| 单词 | fertilization |
| 例句 | Once fertilization is accomplished and cell division has begun, the supply of energy in the form of ATP will largely determine whether the development of the embryo will proceed to completion. Silent Spring 1962-09-27T00:00:00Z When that didn’t work, he recommended we move to in vitro fertilization. Becoming 2018-11-13T00:00:00Z In the spring of 1959, when discussions of my fertilization got under way, my mother couldn’t foresee that women would soon be burning their brassieres by the thousand. Middlesex: A Novel 2002-06-05T00:00:00Z About ten hours after fertilization of the egg, the embryo divides into three broad segments, head, thorax, and abdomen, and each segment divides into further subcompartments. The Gene 2016-06-02T00:00:00Z The so-called “HeLa” cells became crucial for understanding viruses, cancer treatments, in vitro fertilization and development of vaccines, including the polio vaccine. Women’s Hall of Fame honors Aretha Franklin, Morrison, Lacks 2020-12-09T05:00:00Z Getting ready for my next round of in vitro fertilization, I decided to try a more alternative approach. Motherlode Blog: New Year, New Round of I.V.F., New Attitude 2013-12-31T01:19:04Z It prevents ovulation and fertilization, just as with all hormonal contraceptives. Science or sex: Which does the right hate more? 2012-06-24T00:00:00Z It was then that the couple chose surrogacy through in vitro fertilization. Lawmaker’s resignation raises questions of ‘pro-life approach’ to IVF, surrogacy 2017-12-08T05:00:00Z That was in a New York Times look earlier this week at several studies suggesting that there’s no evidence that emergency contraception does anything but delay ovulation and fertilization. V-word vs. P-word 2012-06-26T15:57:00Z Because it focuses on fewer eggs, one round of mini-IVF costs half to a quarter of the price of conventional in vitro fertilization. Motherlode Blog: Fertility Diary: Hope Springs Eternal 2013-08-27T14:06:01Z But doctors told her that if she underwent the hormone therapy necessary for in vitro fertilization, there was a chance her cancer might return. Sundance 2015: After tragedy, Tig Notaro finds love in new documentary 2015-01-30T05:00:00Z Pennsylvania law has a whole category of offenses, including first- and second-degree murder, for any unborn child “from fertilization until live birth.” Is killing a fetus murder? 2013-05-17T20:11:00Z I would be lucky if a handful survived thawing and fertilization and grew into thriving embryos. Motherlode Blog: Freezing Eggs, and Hoarding My Fertility 2014-01-26T13:37:49Z A bill currently winding through the Pennsylvania legislature would require the remains of miscarriages or abortions occurring in health-care facilities — anything past the point of “fertilization,” the bill clarifies — be buried or cremated. Perspective | What every member of Congress should know about vaginas 2019-11-01T04:00:00Z Catholics do not condone in-vitro fertilization unless it occurs between one man and one woman united in holy matrimony — no outside parties. Selling my eggs to make rent 2013-02-03T18:00:00Z Four years ago, with his sperm, her eggs and the wonder of in vitro fertilization, they produced a child. Does ‘Sperm Donor’ Mean ‘Dad’? 2014-05-02T23:11:28Z Ms. Boggs’s book is unsparing in its account of what in vitro fertilization — which in her case was successful, after just one try — really looks like. Review: ‘The Art of Waiting,’ What to Expect When You’re Still Not Expecting 2016-08-31T04:00:00Z Biologically speaking, there’s really no getting around the fact that female eggs require male sperm in order for fertilization to occur. The three-letter word missing from the Zika virus warnings 2016-02-07T05:00:00Z The "immortal" cell line enabled a new generation of medical research, and such innovations as the polio vaccine, cloning, gene mapping, in vitro fertilization and more. Tennessee mom calls Henrietta Lacks book 'pornographic', seeks to have it banned 2015-09-08T04:00:00Z My husband told me about the sperm donation when we first met, but of course it was confidential, and he never knew whether there was a successful fertilization. Perspective | Carolyn Hax: Congratulations, it’s a happy, healthy, 180-pound boy! 2020-01-23T05:00:00Z A patient who has undergone in vitro fertilization — and whose doctor suggests reducing her resulting embryos from three to two to improve maternal and fetal health — that reduction would be an abortion. Perspective | One month in, abortion bans are hell on Earth 2022-07-22T04:00:00Z We would meet with in vitro fertilization doctors in Israel for what Solomon called our last-ditch effort to find my one good egg. Motherlode Blog: Would a Pregnancy Through a Donor Egg Feel Like ‘Mine’? 2014-01-13T21:53:02Z The twin boys she is expecting in November are the result of a sixth in-vitro fertilization attempt, according to media reports. Pregnant Celine Dion hospitalized as precaution 2010-10-18T17:10:00Z But the meteorological satellite operator knew that she wanted a child with her new husband, and in vitro fertilization was necessary. Fertility medicine brings babies — and tough decisions 2015-05-18T04:00:00Z She had a hard time getting pregnant, she said, so she tried in vitro fertilization. Tracey Stewart’s Animal Planet 2015-10-10T04:00:00Z Because of injuries sustained in combat, Captain Aguilera, who is gay, qualifies for fertility services, like in vitro fertilization, from the U.S. The Fight for Fertility Equality 2020-07-22T04:00:00Z Their children — a 7-year-old and 4-year-old twins — were conceived via in vitro fertilization, and her chances of getting pregnant without assistance are so low that neither of them uses birth control. Why Don’t More American Men Get Vasectomies? 2019-03-28T04:00:00Z This happens every day at noon, and the house is then doused to raise the humidity levels needed for successful fertilization. A garden the ‘Downton Abbey’ crowd would drool over 2016-03-21T04:00:00Z With the big 4-0 looming and no promising life partners in sight, she began in vitro fertilization. How Long to Find the One? Five Minutes on a Dating Site 2017-06-09T04:00:00Z But public opinion quickly turned against her when it was discovered she was a single mother who had conceived eight children by in vitro fertilization when she already had six youngsters to raise. Will porn and PETA be octomom's latest saviors? 2010-03-25T12:46:00Z Such external fertilization—where sperm and eggs mix and mingle in the salty brine—presents a significant challenge: Sex in the sea: What we can learn from underwater orgies, beach sand bondage and kinky lobster courtship 2016-04-23T04:00:00Z Research has shown that astaxanthin has a significant impact on reproductive performance in many different fish species, like egg production and quality, sperm quality, fertilization rate and survival of newly hatched larvae. The color of farmed salmon comes from adding an antioxidant to their feed 2023-03-17T04:00:00Z For Ms. Piper, the play also resonates because it isn’t just about the particular hell of in vitro fertilization. Billie Piper Hasn’t Looked Back Since She Left the Tardis 2018-03-16T04:00:00Z Nonpregnant women are seized, too, and forced to carry to term frozen embryos from the old world’s in vitro fertilization clinics. Shades of Atwood and Vonnegut in Louise Erdrich’s Dystopian Novel 2017-11-14T05:00:00Z The word suggests penetration, fertilization, mingling in places dim and dank. The Mushrooms Will Survive Us 2021-02-07T05:00:00Z Or do you move on to in vitro fertilization? Motherlode Blog: For Treatments, Some Unexpected Help From a Stranger 2014-02-04T01:39:19Z In our case though, the egg split sometime after the 9th day ater fertilization, so there were two fetuses, with one placenta, and they were together in only one amniotic sac. My Valentine’s Day miracle 2013-02-15T00:15:00Z The doctor there suggested we put one $15,000 round of in vitro fertilization on our home equity line of credit. My Biological Clock Can’t Tick Fast Enough 2016-10-28T04:00:00Z He describes their unsuccessful attempts at having children through in vitro fertilization. Review: ‘Brief Candle in the Dark,’ by Richard Dawkins, Puts Intellect Over Intimacy 2015-10-06T04:00:00Z It brings together work by a dozen artists around themes of pollination and cross fertilization — not to mention honey. In Transit: Paris Art Show Gives 'Buzz' a New Meaning 2010-10-13T10:00:00Z On our final try last month, before we went to the in vitro fertilization clinic, my “peak ovulation days” happened to be while we were camping at a weekend music festival. Motherlode Blog: Fertility Diary: Pincushion 2013-09-10T13:54:46Z In many ways, she is a typical patient of in vitro fertilization, or IVF. Who can afford to get pregnant? IVF 'baby scholarships' raise a class issue 2018-11-28T05:00:00Z The Institute describes its mission as “assuring … equal protection under the law for all living humans from the beginning of their biological life at fertilization.” Cathrynn Brown wants to abort mission 2013-01-25T15:50:00Z The amazing thing about beans is they don't need much else, including fertilization, and, in fact, are incredible for your garden's overall soil health. Everything you need to know about growing beans 2022-05-30T04:00:00Z The baby was stillborn, and Mel and her husband struggled with infertility in the years that followed, going through multiple rounds of in vitro fertilization but never again becoming pregnant. Understanding the relatively unsexy allure of Netflix's "Virgin River" comes down to one thing 2021-07-17T04:00:00Z Surrogate births are a small but growing part of the in vitro fertilization industry. In New York, a Push for Compensated Surrogacy 2014-02-19T21:59:45Z Even the Style network has cautionary tales: The first season of “Giuliana & Bill” began as a cheery reality show about celebrity newlyweds but turned into a harrowing docu-soap opera about miscarriage after in vitro fertilization. Television: ... And Baby Makes Reality TV 2011-01-21T17:40:59Z The fetus in the sixth week of pregnancy, which is roughly four weeks after fertilization, is the size of a pomegranate seed. The Messiness of Reproduction and the Dishonesty of Anti-Abortion Propaganda 2019-05-17T04:00:00Z “A lot of people want to boil it down to ‘If you relax, it will happen,’ ” Ms. Petigara, a former in vitro fertilization patient who adopted a son, wrote in an e-mail. Yoga?s Stress Relief: An Aid for Infertility? 2011-02-05T00:52:45Z A few years ago, a friend, who, like many of our peers, got started late in the baby game and ended up going the in vitro fertilization route, told me she was pregnant with twins. Motherlode Blog: I.V.F. Without the Risk of Multiple Births? 2011-10-26T16:19:34Z So even when Robert received the preliminary diagnosis of a burst ulcer — and not, say, extraterrestrial fertilization — I wasn’t entirely sure he’d live to see another morrow. ‘Downton Abbey’ Season 6, Episode 5: A Shock to the System 2016-01-31T05:00:00Z It also promises to be full of surprises, charting a history of interaction and cross fertilization between artists from Genoa and artists from the rest of Italy, and the Low Countries. Perspective | Genoa and the Baroque: The most spectacular art you’ve never heard of 2020-01-28T05:00:00Z One innovation was internal fertilization, which allowed males to place their sperm not only near females but right inside them, next to the eggs. Animal penises’ amazing evolution 2012-06-12T15:40:00Z Plants growing in fertile soil that contains lots of organic matter do not need frequent fertilization. 15 Really Dumb Gardening Mistakes 2010-03-18T00:06:00Z All 14 children were conceived through in vitro fertilization. 'Octomom' faces eviction from Southern Calif. home 2010-12-27T02:16:14Z Women who postpone pregnancy often pay a price on these shows with childlessness or costly, emotionally fraught procedures like in vitro fertilization or surrogacy. Television: ... And Baby Makes Reality TV 2011-01-21T17:40:59Z Then a second doctor agreed to a Hail Mary round of in vitro fertilization for $18,000. When Sturdy Love Is What You Need 2018-10-19T04:00:00Z Regular use of hormonal contraception prevents ovulation and the chance for fertilization; emergency contraception essentially works the same way except that it’s taken after sex, by which point ovulation may have already happened. The “man crisis,” continued 2012-05-31T00:00:00Z Kathryn Hahn and Paul Giamatti shine as two New York creative types whose attempts to start a family — by adoption, by fertilization, by whatever it takes — test the mettle of their relationships and sanity. The 50 Best Movies on Netflix Right Now 2023-07-07T04:00:00Z By the same token, the Green Revolution, the period from the 1940s to the 1960s when new crop varieties and advances in irrigation and fertilization transformed agriculture, was responsible for astonishing increases in yields. Why everyone who is sure about a food philosophy is wrong 2015-07-26T04:00:00Z I never thought I would have to take the next step, in vitro fertilization. Motherlode Blog: Fertility Diary: Hope Springs Eternal 2013-08-27T14:06:01Z Advanced maternal age begins at age 35, and the statistics end at about age 45 and they pertained entirely to in-vitro fertilization pregnancies, not the seemingly unheard of naturally-conceived pregnancy. Motherlode Blog: Pregnant at 49 2012-09-11T20:42:26Z Hoping for two babies, Laura and her American surrogate each did a round of in vitro fertilization with Laura’s eggs and Ben’s sperm. Meet the accidental quarantine family: Two Airbnb hosts, two parents, two dogs and two babies 2020-05-26T04:00:00Z Morris, a physician specializing in reproductive endocrinology and infertility, said he plans to provide services like fertility medications, insemination, in-vitro fertilization and surgical procedures such as unblocking fallopian tubes. Uproar over Naperville fertility clinic plan 2012-04-04T03:09:00Z I watched as a Republican begged for clarifying exceptions to embryos created via in vitro fertilization. Perspective | Abortion bans are terrible. The debates over them are actually worse. 2022-09-01T04:00:00Z One crescendo comes in the segment called "Pollen II," which a reviewer for London's the Telegraph called "an almost eye-wateringly suggestive floor-bound exchange … representing the botanical fertilization process: steamy stuff, but immensely poetic." Taiwan's Cloud Gate Dance Theatre heads to L.A. with force of nature 'Rice' 2016-01-23T05:00:00Z They were instrumental in developing the polio vaccine, chemotherapy, cloning, gene mapping and in vitro fertilization. Returning the Blessings of an Immortal Life 2011-02-04T23:52:38Z Noe was implanted using in vitro fertilization, and quickly became pregnant — with twins. A woman carried twin babies for her twin sister, who has a genetic disease. They were born healthy this month. 2019-06-19T04:00:00Z Two of my girlfriends are going through in vitro fertilization treatments, which are very costly. Social Q’s: His, Hers, Ours 2014-03-28T16:46:53Z “Sperm competition” is the catch-all phrase for the myriad ways that male spermatozoa rival each other for the victory of fertilization — or at least to prevent other males’ sperm from doing so. 9 things you might not know about infidelity 2015-07-08T04:00:00Z The mix-up at the clinic apparently happened because Shannon's maiden name is Savage and she hadn't changed it until after using in vitro fertilization to become pregnant with twins. Mich. couple write book about embryo mix-up 2010-04-30T22:10:00Z Peonies benefit from a little fertilization after flowering, but avoid a high-nitrogen feed, which will diminish blooming. Peony passion: A garden icon blooms anew in the age of social media 2016-06-07T04:00:00Z The season’s most introspective and powerful chapter is a mostly stand-alone story, like “Thanksgiving,” in which Alicia, after experiencing a devastating miscarriage with Denise, decides to undergo in vitro fertilization treatments on her own. In ‘Master of None,’ Naomi Ackie Tells a Story ‘I’ve Never Really Seen’ 2021-06-02T04:00:00Z Erick views his divorce as ancient history, so he talked about how he and his ex-wife met, struggled with infertility and in vitro fertilization and ultimately ended their relationship many years ago. Date Lab: They were so instantly comfortable that our photographer asked if they had met before 2021-06-11T04:00:00Z And she fears that the Dobbs decision could create complications for those seeking treatments such as in vitro fertilization and sperm donation. Their ancestors came to America. After Dobbs, they want out. 2022-08-29T04:00:00Z Erin Bonin, 40, was going through the already stressful process of in vitro fertilization when she learned that one of the medications she needed wasn’t covered by her health insurance. How to save money with a prescription discount program 2021-06-28T04:00:00Z After a dramatic journey through the courts, the politics of in-vitro fertilization finally caught up with the science and motherhood took another step closer to being a universal franchise. What a mother should be 2013-05-12T10:00:00Z We’ve all heard stories like this one: the friend of a friend who, with her husband, tried in vitro fertilization for several years. Motherlode Blog: Infertility Less Likely in Women With Children 2013-08-15T16:48:51Z Struggling to conceive through in vitro fertilization, Ling privately anguishes as her businessman husband grows conspicuously absent. ‘Wet Season’ Review: Teacher’s Pet 2021-04-22T04:00:00Z There are bruises of various colors and sizes where I injected myself with the hormone shots meant to increase the number of eggs I produce, to make in vitro fertilization more successful. Motherlode Blog: Fertility Diary: Pincushion 2013-09-10T13:54:46Z The medical definition of pregnancy remains “implantation of a fertilized egg,” but let’s say you believe, as the Catholic Church does, that fertilization itself creates a human life. The “man crisis,” continued 2012-05-31T00:00:00Z The losses are unbearable; Gabby was trying to get pregnant through in vitro fertilization at the time of the shooting. Galley Girl: The Tragic and Inspiring Tale of Gabby Giffords 2011-12-11T16:46:42Z But according to recent studies, there is no evidence that taking emergency contraception after ovulation and fertilization will stop the egg from implanting. The “man crisis,” continued 2012-05-31T00:00:00Z The fertilization process goes like this: A female wasp enters the male fig to lay its eggs through a small passage. Are there wasps in the figs we eat? The answer is 'maybe' 2019-11-24T05:00:00Z We’re approaching that time of year when lawn work can have a significant effect on your yard; in the D.C. area, the majority of the grasses grown benefit greatly from fall fertilization, seeding and aeration. Tips on mowing, fertilizer and other things to make your lawn green and healthy 2021-09-13T04:00:00Z In this harrowing account, the novelist and screenwriter describes her desperate attempts to become pregnant, undergoing many rounds of in vitro fertilization. 9 Great Books to Start Off September 2016-09-08T04:00:00Z The United States is one of the few countries that still routinely transfer more than two embryos during an in vitro fertilization procedure. Motherlode Blog: Transferring 2 or more embryos doesn't mean more babies, and it does mean more risk. 2012-01-25T19:39:53Z One day, walking with a friend who was undergoing in vitro fertilization, it seemed like baby bumps were everywhere, with every magazine on every stand showcasing fecund celebrities and happy families. 2010-01-29T21:20:00Z The proximity of aquaculture scallops may facilitate fertilization, increasing the number of embryos that drift out into the sea, and potentially result in more wild scallops. Sea Scallops Farmed in Maine Aren’t Just Sustainable. They’re Helping Their Habitat. 2021-08-23T04:00:00Z Identical twinning is totally random, and typically, an egg splits by the 8th day after fertilization. My Valentine’s Day miracle 2013-02-15T00:15:00Z "We plan to run an animal study to evaluate how such properties can influence fertilization and embryo development in assisted reproduction to inform future treatment strategies for better outcomes." Sperm adjust their swimming style to adapt to fluctuating fluid conditions 2023-11-01T04:00:00Z This transformation is a pivotal step in the journey to fertilization, and it hinges on the activation of a unique ion transporter. Sperm's secret voltage switch: Scientists unlock the mystery of motility 2023-10-25T04:00:00Z She wrote on Instagram in August that she’d had four miscarriages, multiple failed in vitro fertilization transfers and endometriosis that resulted in two major surgeries. Olympic gold medalist Tara Lipinski and husband Todd Kapostasy welcome baby via surrogate 2023-10-25T04:00:00Z Zhang and his wife wanted extra money to pay for in vitro fertilization to have another child. China crackdown on cyber scams in Southeast Asia nets thousands but leaves networks intact 2023-10-22T04:00:00Z Another plus to fall fertilization: We tend to have fewer weeds to soak up the feed. A healthy lawn begins with fall maintenance 2023-10-18T04:00:00Z "It's also crucial to better understand the importance of these media considerations with respect to sperm selection and fertilization," Nosrati says. Sperm adjust their swimming style to adapt to fluctuating fluid conditions 2023-11-01T04:00:00Z But females, routinely mating with multiple males, can influence sperm storage and fertilization success by ejecting some of the sperm after mating. Genetics of attraction: Mate choice in fruit flies 2023-10-02T04:00:00Z In a common metaphor used to describe human fertilization, sperm cells are competitors racing to penetrate a passive egg. Metaphors for human fertilization are evolving, study shows 2023-10-01T04:00:00Z By genetically testing nearly one thousand embryos, scientists have provided the most detailed analysis of embryo fate following human in vitro fertilization. Researchers studied thousands of fertility attempts hoping to improve IVF 2023-10-02T04:00:00Z They saw that, as expected, all the chemicals tested caused various degrees of craniofacial anomalies 96 hours after fertilization. Fish reveal cause of altered human facial development 2023-09-28T04:00:00Z With further clarity on the mechanism of normal early human development, it may be possible to find new methods for understanding the causes of infertility and improving the success of in vitro fertilization. Towards a better understanding of early human embryonic development 2023-09-21T04:00:00Z They have used a variety of techniques, including carefully pairing animals to reproduce naturally and applying assisted reproduction technologies, such as artificial insemination and in vitro fertilization, to maximize captive populations’ genetic diversity. A Bold Attempt to Save Wild Ocelots from Extinction 2023-09-04T04:00:00Z Writing then, Martin demonstrated that the metaphor influenced the questions scientists studied and how they reported their findings in peer-reviewed journals or described fertilization in medical textbooks. Metaphors for human fertilization are evolving, study shows 2023-10-01T04:00:00Z Johns Hopkins and London Women's Clinic researchers in the UK compared IVF embryos that failed to develop within a few days of fertilization with embryos that survived, looking for genetic differences. Researchers studied thousands of fertility attempts hoping to improve IVF 2023-10-02T04:00:00Z “That will stabilize temperatures to historical norms which will be much more advantageous for crop growth than any CO2 fertilization effects,” said Phil Robertson, an ecosystem science professor at Michigan State University. NOT REAL NEWS: A look at what didn’t happen this week 2023-08-25T04:00:00Z The 2023 law expanded “the notion of choice to the period of time before fertilization, certainly before a couple passively learns of a pregnancy,” Few wrote. South Carolina’s new all-male Supreme Court reverses course on abortion, upholds strict 6-week ban 2023-08-23T04:00:00Z In Boston, Air Force veteran Ashley Sheffield sued the Department of Veteran Affairs, saying she was rejected for in vitro fertilization treatments because she is married to a woman. Veterans sue U.S. Defense and Veterans Affairs departments to get access to infertility treatments 2023-08-02T04:00:00Z This activity shakes the pollen out of the flower and kicks off the fertilization process. Robotic Bees Could Support Vertical Farms Today and Astronauts Tomorrow 2023-07-17T04:00:00Z That care includes in vitro fertilization and other pregnancy aids that also may not be accessible close by. Why a single senator is blocking US military promotions and what it means for the Pentagon 2023-07-14T04:00:00Z Andrews described her many rounds of failed in vitro fertilization as “10 years of hell.” Erin Andrews celebrates baby via surrogate, calling fertility effort ‘10 years of hell' 2023-07-14T04:00:00Z This brief period of time, from six to 28 days post fertilization, is referred to as the “black box” of human development. New Human Embryo Models Spark Needless Controversy 2023-07-13T04:00:00Z Both suits attempt to obtain in vitro fertilization coverage for military service members and veterans who don’t fit the Veterans Affairs definition of infertility, which is limited to married, heterosexual couples. Veterans sue U.S. Defense and Veterans Affairs departments to get access to infertility treatments 2023-08-02T04:00:00Z The authors of one Nature paper described models that resemble human embryos nine to 14 days after fertilization. Scientists use stem cells to create models of human embryos and study our earliest days 2023-06-27T04:00:00Z Instead, for her and Ms. Guzman, trying looks like endless appointments and strategic planning: seeking a sperm donor, navigating legal fees and parental rights, fertility testing, and in vitro fertilization. What Financial Planning Looks Like for L.G.B.T.Q. People 2023-06-25T04:00:00Z For years, the 14-day rule was a moot point because no one could keep embryos alive more than a few days after fertilization. Scientists Debut Lab Models of Human Embryos 2023-06-24T04:00:00Z After this initial flush of growth, occasional light fertilization is helpful. Clearing weeds before planting a ground cover, and tomato questions 2023-06-21T04:00:00Z Scientists have previously spurred human stem cells to form structures that closely resemble the blastocyst, the embryonic stage that begins around 5 days after fertilization and implants in the womb. Biologists create detailed lab replicas of early human embryos 2023-06-16T04:00:00Z Jacob Hanna of the Weizmann Institute of Science in Israel, an author of a yet-to-be-reviewed paper, said in an email that his group’s model also mirrors human embryo development up to day 14 after fertilization. Scientists use stem cells to create models of human embryos and study our earliest days 2023-06-27T04:00:00Z But the American College of Obstetricians and Gynecologists says intrauterine devices work “mainly by preventing fertilization of an egg by sperm.” A Year After Dobbs, Advocates Push in the States for a Right to Birth Control 2023-06-17T04:00:00Z After the development of in vitro fertilization in the 1970s, scientists began studying embryos donated from fertility clinics. Scientists Debut Lab Models of Human Embryos 2023-06-24T04:00:00Z Historically, international rules prevent research on human embryos more than 14 days after fertilization. Scientists Create Human Embryo-like Structures with Stem Cells 2023-06-16T04:00:00Z Since August, it has been offering cash to childless citizens of reproductive age for in vitro fertilization treatment. Overcrowded India? This State Is Desperate for More Babies. 2023-05-29T04:00:00Z The decision means South Carolina reverts back to a ban at about 20 weeks after fertilization. Judge halts South Carolina’s new stricter abortion law until state Supreme Court review 2023-05-26T04:00:00Z The cellular slime mold sexual life cycle begins when solitary amoebas undergo fertilization, resulting in a 2n zygote. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction requires that diploid organisms produce haploid cells that can fuse during fertilization to form diploid offspring. Concepts of Biology 2013-04-25T00:00:00Z When his team switched on PAR in lettuce, rudimentary embryos formed without fertilization. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z Both teams coaxed their embryos to survive for 25 days after fertilization. Lab-Grown Monkey Embryos Reveal in 3-D How Organs Begin 2023-05-15T04:00:00Z "We certainly want to encourage any child, any woman, that experiences any of this, to immediately go to medical care and get these things taken care of before there's fertilization." The terrifying realities of North Dakota's near-total abortion ban 2023-05-02T04:00:00Z In the multicellular Ulva, a sporophyte grows by mitosis after fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z Internal fertilization may occur by the male directly depositing sperm in the female during mating. Concepts of Biology 2013-04-25T00:00:00Z They adjust hormone levels for people with prostate and breast cancer, pause menstruation for those undergoing chemotherapy and help with in vitro fertilization. What Are Puberty Blockers and How Do They Work? 2023-05-01T04:00:00Z Roughly two weeks after fertilization, more than half of the embryos had an embryonic disk — a flat mass of cells. Lab-Grown Monkey Embryos Reveal in 3-D How Organs Begin 2023-05-15T04:00:00Z Jackson Women’s Health Organization essentially declared that from the moment of fertilization, a woman has no rights to speak of. Opinion | Judgment day for Trump? It comes Nov. 5, 2024. 2023-04-28T04:00:00Z At fertilization, the sperm swims down the neck to the venter and unites with the egg inside the archegonium. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction starts with the combination of a sperm and an egg in a process called fertilization. Concepts of Biology 2013-04-25T00:00:00Z They got pregnant again using in vitro fertilization, this time with twins. His sickle cell disease brought agony. Gene therapy is bringing hope. 2023-04-28T04:00:00Z As in Wang’s study, most of the cells in the cultured monkey embryos were the same type as those typically seen in natural embryos 18 to 25 days after fertilization. Lab-Grown Monkey Embryos Reveal in 3-D How Organs Begin 2023-05-15T04:00:00Z The FDA in December announced it would overhaul packaging labels for Plan B One-Step, an over-the-counter emergency contraceptive, to clarify that scientific evidence shows “no direct effect on fertilization or implantation.” Here’s what the Supreme Court abortion pill ruling means and what’s next 2023-04-21T04:00:00Z Fertilization is internal, and embryonic development starts very soon after fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z If fertilization does not occur, a portion of the lining of the uterus sloughs off during each menstrual period. Concepts of Biology 2013-04-25T00:00:00Z “We certainly want to encourage any child, any woman, that experiences any of this, to immediately go to medical care and get these things taken care of before there’s fertilization.” North Dakota’s 6-week abortion bill becomes veto-proof 2023-04-19T04:00:00Z Many return to the same clinic to do in vitro fertilization, because that is also less expensive in other countries. Have Eggs, Will Travel. To Freeze Them. 2023-04-10T04:00:00Z Before that decision, the labeling on packages of Plan B and generic versions had suggested the pills work mainly by stopping the release of an egg from the ovary, or possibly by preventing fertilization. Here’s what the Supreme Court abortion pill ruling means and what’s next 2023-04-21T04:00:00Z After fertilization, the zygote develops into a blastula, which develops into a planula larva. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction may involve fertilization inside the body or in the external environment. Concepts of Biology 2013-04-25T00:00:00Z As Salon previously reported, the broad language in some states' abortion banning laws seems to outlaw fertility treatments like in vitro fertilization too. Overturning Roe v. Wade increased mental health distress in women 2023-04-02T04:00:00Z That said, several other states have tried to define personhood as beginning at fertilization, and a few have succeeded. Opinion | Women who have abortions may be headed to prison — or worse 2023-03-17T04:00:00Z Those embryos mirrored natural mouse embryos up to 8 ½ days after fertilization, containing the same structures, including one like a beating heart. For 1st time, scientists create mice with cells from 2 males 2023-03-15T04:00:00Z Most mollusks are dioecious animals and fertilization occurs externally, although this is not the case in terrestrial mollusks, such as snails and slugs, or in cephalopods. Fundamentals of Biology 2015-01-01T00:00:00Z Echinoderms have separate sexes and release their gametes into the water where fertilization takes place. Concepts of Biology 2013-04-25T00:00:00Z In 2011, Mississippi voters rejected a “personhood” initiative that would have defined life as beginning at fertilization. Mississippi could renew initiatives but ban them on abortion 2023-02-28T05:00:00Z Instead of conceiving naturally, the couple was advised to use in vitro fertilization and genetic testing of the resulting embryos to avoid the same fate for their child. Fertility clinic accused of implanting embryo with rare cancer mutation 2023-03-01T05:00:00Z They would go the in vitro fertilization route with genetic screening. Couple sues Pasadena fertility clinic after baby is born with stomach-cancer gene 2023-03-01T05:00:00Z After fertilization, the zygote matures and grows into a sporophyte, which in turn will form sporangia or “spore vessels.” Fundamentals of Biology 2015-01-01T00:00:00Z For example, the measles virus uses a cell-surface glycoprotein in humans that normally functions in immune reactions and possibly in the sperm-egg interaction at fertilization. Concepts of Biology 2013-04-25T00:00:00Z Along with building up sperm banks, officials are also doing more to expand access to treatments like in vitro fertilization. Desperate for Babies, China Races to Undo an Era of Birth Limits. Is It Too Late? 2023-02-26T05:00:00Z In vitro fertilization produced five embryos for the Diazes, including one that the couple was told was a male without markers for the stomach cancer mutation. Fertility clinic accused of implanting embryo with rare cancer mutation 2023-03-01T05:00:00Z Head over heels for Carter Reum, Paris Hilton is getting ready for a new life as a mom, courtesy of in vitro fertilization. Paris Hilton finally revealed her baby's name but it's old news for Ellen DeGeneres 2023-02-23T05:00:00Z Both fertilization and embryo development take place inside an anatomical structure that provides a stable system of sexual reproduction largely sheltered from environmental fluctuations. Fundamentals of Biology 2015-01-01T00:00:00Z Self- fertilization is more common in animals that have limited mobility or are not motile, such as barnacles and clams. Concepts of Biology 2013-04-25T00:00:00Z The Orange County company is a major global supplier of the refined mineral oil used in the process of in vitro fertilization. Toxic oil destroyed L.A. couple's embryos, lawsuit claims 2023-02-16T05:00:00Z The Diazes’ allegation that the clinic attempted to cover up its mistake is an unusual aspect of the lawsuit, which also names the couple’s doctor and in vitro fertilization coordinator. Fertility clinic accused of implanting embryo with rare cancer mutation 2023-03-01T05:00:00Z China’s National Healthcare Security Administration announced last week that it would cover certain reproductive procedures, such as in vitro fertilization, and drugs to ease the pain of childbirth, CNN reported Wednesday. Oh baby: China offers free fertility treatments in effort to fight declining birth rates, population 2023-02-08T05:00:00Z Following fertilization of the egg, the ovule grows into a seed. Fundamentals of Biology 2015-01-01T00:00:00Z Variation is introduced during meiosis, as well as when the gametes combine in fertilization. Concepts of Biology 2013-04-25T00:00:00Z Last September, Herron and Brown announced their pregnancy, telling US Weekly they had tried to conceive naturally, but decided to do in vitro fertilization after testing revealed Herron had diminished ovarian reserve. Sarah Herron of 'The Bachelor' shares death of 'IVF miracle' newborn child 2023-02-02T05:00:00Z Cloning requires access to an egg cell that is ready for fertilization but not yet fertilized. A 'De-Extinction' Company Wants to Bring Back the Dodo 2023-01-31T05:00:00Z Walmart and its competitors have raised wages several times in recent years and added benefits to retain workers, including covering in vitro fertilization, fertility testing and financial help with surrogacy and adoption. US Walmart workers to get pay raises next month 2023-01-24T05:00:00Z Once fertilization is complete, the resulting diploid zygote develops into the embryo, and the fertilized ovule forms the other tissues of the seed. Fundamentals of Biology 2015-01-01T00:00:00Z Physiological changes may interfere with successful fertilization if mating is able to occur. Concepts of Biology 2013-04-25T00:00:00Z She and her husband had been living in hotels to be near the hospital for a month during the final stage of the in vitro fertilization process. I.V.F. Offers Hope in China, Even to the Government 2023-01-22T05:00:00Z In the recap podcast, which now boasts more than 180 episodes, they often key in on topics like the relatability of “The Real Housewives of Potomac” star Candiace Dillard-Bassett’s in vitro fertilization journey. 'The ladies themselves bought into it': How 'Housewives' fans upended the franchise 2023-01-18T05:00:00Z But soon after fertilization, the nuclease cuts the DNA sequence on the other chromosome from the parent that did not carry the gene at the precise location of the gene drive. Gene Drives Could Fight Malaria and Other Global Killers but Might Have Unintended Consequences 2023-01-13T05:00:00Z What specific impact would you expect this to have on fertilization? Fundamentals of Biology 2015-01-01T00:00:00Z On fertilization, the zygote will give rise to the embryo, which is enclosed in a seed coat of tissue from the parent plant. Concepts of Biology 2013-04-25T00:00:00Z The bill also would not affect in vitro fertilization procedures, Albrecht said. New push to restrict abortions to be introduced in Nebraska 2023-01-11T05:00:00Z The company missed payments to and then renegotiated its contract with Carrot, a benefits provider for fertility services including egg and sperm freezing and in vitro fertilization, according to two people close to the company. What’s Gone at Twitter? A Data Center, Janitors, Some Toilet Paper. 2022-12-29T05:00:00Z Hankey even hired a crop duster to fly over half of his 30 acres to test whether the plane would move more pollen around in the air and improve fertilization. Hybrid wheat hitting U.S. fields as war, climate threaten global food supplies 2022-12-21T05:00:00Z Unlike frogs, virtually all salamanders rely on internal fertilization of the eggs. Fundamentals of Biology 2015-01-01T00:00:00Z After fertilization, the ovary thickens and forms a fruit. Concepts of Biology 2013-04-25T00:00:00Z The cell line named after Ms. Lacks, HeLa, has played a vital role in developing treatments for influenza, leukemia and Parkinson’s disease, as well as advancing chemotherapy, gene mapping, in vitro fertilization and more. A Statue of Henrietta Lacks Will Replace a Monument to Robert E. Lee 2022-12-20T05:00:00Z The use of assistive reproductive technology such as in vitro fertilization is associated with a higher number of multiple births. CDC: Twin births fell late in pandemic’s first year 2022-12-19T05:00:00Z “The undisputed evidence establishes that the Plaintiffs do not share the State’s belief that life begins at fertilization or that abortion constitutes the intentional taking of a human life,” Welch wrote. Indiana appealing 2nd court decision blocking abortion ban 2022-12-13T05:00:00Z The only male amphibians that possess copulatory structures are the caecilians, so fertilization among salamanders typically involves an elaborate and often prolonged courtship. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction, specifically meiosis and fertilization, introduces variation into offspring that may account for the evolutionary success of sexual reproduction. Concepts of Biology 2013-04-25T00:00:00Z “Infertility treatment is any assisted reproductive treatment used to initiate pregnancy, including fertility drugs, artificial insemination, and technical procedures such as in vitro fertilization.” Twin births declined after COVID shutdown of fertility clinics: CDC 2022-12-08T05:00:00Z Lotus Fertility, one of the clinics the agency relied on to perform in vitro fertilization for surrogates, operated out of Central Hospital, a private facility with a strong political pedigree. They Were Surrogates. Now They Must Raise the Children. 2022-11-26T05:00:00Z Others suggested "negativity" toward the law would fade and raised the possibility of regulating contraception and in vitro fertilization in a few years' time. “Hide behind the skirts of women”: Inside an anti-abortion meeting with Tennessee GOP lawmakers 2022-11-16T05:00:00Z Seedless vascular plants still depend on water during fertilization, as the sperm must swim on a layer of moisture to reach the egg. Fundamentals of Biology 2015-01-01T00:00:00Z The vast majority of eukaryotic organisms can or must employ some form of meiosis and fertilization to reproduce. Concepts of Biology 2013-04-25T00:00:00Z One thing she hopes readers get out of the book is a real-life look at all of the mysterious science behind fertilization. Natasha Leggero believes the world deserves her children — and yours too 2022-11-15T05:00:00Z The determination is among the first issued by an attorney general that provides insight on how laws heavily restricting abortion affect those seeking in vitro fertilization, or IVF, since the U.S. AG: Disposing embryos outside uterus not against Tenn. law 2022-11-04T04:00:00Z In the chat, Lynn asked for advice on answering questions about in vitro fertilization and the morning-after pill. “Hide behind the skirts of women”: Inside an anti-abortion meeting with Tennessee GOP lawmakers 2022-11-16T05:00:00Z At fertilization, one of the sperm cells will finally unite its haploid nucleus with the haploid nucleus of a haploid egg cell. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction requires fertilization, a union of two cells from two individual organisms. Concepts of Biology 2013-04-25T00:00:00Z The bill, which was introduced in the House, says “the right to life guaranteed by the Constitution is vested in each human being at all stages of life, including the moment of fertilization.” Your guide to the California Congressional District 22 race: Rep. David Valadao vs. Rudy Salas 2022-10-26T04:00:00Z Doctors were able to freeze enough of Claire’s sperm for her to have 30 cycles of in vitro fertilization in the future. A New Procedure Could Expand Reproductive Choices for Transgender Women 2022-10-21T04:00:00Z The definition of an "unborn child" in Tennessee's law starts at fertilization. “Hide behind the skirts of women”: Inside an anti-abortion meeting with Tennessee GOP lawmakers 2022-11-16T05:00:00Z Upon fertilization, the diploid egg will give rise to the embryo, which is enclosed in a seed coat of tissue from the parent plant. Fundamentals of Biology 2015-01-01T00:00:00Z So, in addition to fertilization, sexual reproduction includes a nuclear division, known as meiosis, that reduces the number of chromosome sets. Concepts of Biology 2013-04-25T00:00:00Z The study, published Wednesday in the journal Pediatrics, is the broadest look yet at racial gaps for women who use in vitro fertilization, fertility drugs or other fertility treatments. Race gap seen in US infant deaths after fertility treatment 2022-10-18T04:00:00Z South Carolina and Georgia ban abortions once an ultrasound detects fetal cardiac activity — typically six weeks after fertilization and before many patients know they’re pregnant. NC clinics want nurses to offer medication-induced abortions 2022-10-17T04:00:00Z Under current Kentucky laws, life begins at the moment of fertilization. Jewish women sue over Kentucky abortion laws, citing religious freedom 2022-10-10T04:00:00Z What makes them the first true seed plants is that they developed structures called cupules to enclose and protect the ovule—the female gametophyte and associated tissues—which develops into a seed upon fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z Natural sexual reproduction involves the union, during fertilization, of a sperm and an egg. Concepts of Biology 2013-04-25T00:00:00Z “We have children that have not been implanted yet that are on our waitlist,” said Atkinson, referring to in vitro fertilization. ‘Desperation’: Child care struggle worsens in rural U.S. 2022-10-12T04:00:00Z The suit also claims that Kentucky’s abortion law infringes on constitutional religious rights in regard to use of in vitro fertilization. Jewish women cite faith in contesting Kentucky abortion ban 2022-10-06T04:00:00Z House Speaker Tim Moore has said he personally supports restricting abortions once an ultrasound first detects fetal cardiac activity — typically about six weeks after fertilization and before many patients know they’re pregnant. Planned Parenthood pours $5M into vital North Carolina races 2022-10-06T04:00:00Z In a single-celled organism such as Chlamydomonas, there is no mitosis after fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z Another feature that makes studying the mitochondrial genome interesting is that in most multicellular organisms, the mitochondrial DNA is passed on from the mother during the process of fertilization. Concepts of Biology 2013-04-25T00:00:00Z House Speaker Tim Moore has said he personally supports restricting abortions once an ultrasound first detects fetal cardiac activity - typically about six weeks after fertilization and before many patients know they’re pregnant. Planned Parenthood pours $5M into vital North Carolina races 2022-10-06T04:00:00Z Walmart’s employees will get access to more than 30 fertility clinics and in vitro fertilization labs across the U.S. Walmart to cover fertility treatments under insurance plan 2022-09-27T04:00:00Z It would also mean no abortions, vasectomies, IUDs or in vitro fertilization. Opinion | I don’t want your god in charge of my health care 2022-09-26T04:00:00Z The ovary houses one or more ovules, each of which will develop into a seed upon fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z Sexual reproduction, involving meiosis and fertilization, is common among protists, and many protist species can switch from asexual to sexual reproduction when necessary. Concepts of Biology 2013-04-25T00:00:00Z The start of a pregnancy usually is dated from a woman’s last menstrual period, even though fertilization typically happens about two weeks later. Analysis | The GOP claim that Democrats support abortion ‘up to moment of birth’ 2022-09-22T04:00:00Z Mercer’s annual employer survey has tracked a big jump in companies offering a core fertility benefit, help with in vitro fertilization, which involves creating embryos by mixing eggs and sperm in a lab dish. Walmart to cover fertility treatments under insurance plan 2022-09-27T04:00:00Z Many species don't require a partner for fertilization, unlike most of their seed-bearing cousins. Strange Tree Fern Has a Surprisingly Enormous Genome 2022-09-23T04:00:00Z Therefore, using rhizobia is a natural and environmentally friendly way to fertilize plants, as opposed to chemical fertilization that uses a nonrenewable resource, such as natural gas. Fundamentals of Biology 2015-01-01T00:00:00Z One of the sperm cells will finally unite its haploid nucleus with the haploid nucleus of an egg cell in the process of fertilization. Concepts of Biology 2013-04-25T00:00:00Z In September 2020, she learned she was pregnant after several rounds of in vitro fertilization. They ended wanted pregnancies. Post-Roe, they face new pain. 2022-09-18T04:00:00Z Additionally, he noted, these artists tended to be external to the glass world, feeding a sort of cross fertilization of backgrounds and techniques that artists would then take with them. Pilchuck at 50: The glass school changing art and artists 2022-09-17T04:00:00Z She also said her fraudulent spouse, identified in court documents only as “I.M.,” agreed to pay for her to undergo in vitro fertilization. Border officer gets probation for arranging sham immigration marriage 2022-09-16T04:00:00Z The synergids help guide the pollen tube for successful fertilization, after which they disintegrate. Fundamentals of Biology 2015-01-01T00:00:00Z A Punnett square, devised by the British geneticist Reginald Punnett, is useful for determining probabilities because it is drawn to predict all possible outcomes of all possible random fertilization events and their expected frequencies. Concepts of Biology 2013-04-25T00:00:00Z After learning that there was a 25 percent chance the same condition would appear in future pregnancies, she and her husband opted for in vitro fertilization so that the embryos could undergo genetic testing. What a High-Risk Pregnancy Looks Like After Dobbs 2022-09-13T04:00:00Z First, the bill would ban abortions at 15 weeks, which is approximately 13 weeks after fertilization and 11 weeks after the first missed period. So much for "leave it to the states": Republicans test the waters with a federal abortion ban bill 2022-09-13T04:00:00Z This embryo loss typically occurs in the first two months after fertilization, before the clump of cells has developed into a fetus with immature forms of the body's major organs. Most human embryos naturally die after conception 2022-09-05T04:00:00Z The integument will develop into the seed coat after fertilization and protect the entire seed. Fundamentals of Biology 2015-01-01T00:00:00Z Water is still required for fertilization of seedless vascular plants, and most favor a moist environment. Concepts of Biology 2013-04-25T00:00:00Z A section interpreted as denouncing in-vitro fertilization was so controversial that it was removed. Teacher shortages grow worrisome in Poland and Hungary 2022-09-03T04:00:00Z North Carolina House Speaker Tim Moore has said he would support legislation banning abortions once an ultrasound first detects fetal cardiac activity — typically about six weeks after fertilization and before many patients know they’re pregnant. Democrats: Abortion rulings may be ‘a blessing in disguise’ 2022-08-28T04:00:00Z Statistical models attempting to explain why most human embryos fail to develop usually start by observing that a massive number of random genetic errors occur in the mother's eggs even before fertilization. Most human embryos naturally die after conception 2022-09-05T04:00:00Z The micropyle allows the pollen tube to enter the female gametophyte for fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z The ovary houses one or more ovules that will each develop into a seed upon fertilization. Concepts of Biology 2013-04-25T00:00:00Z But reaching the stage of organ formation in human cells, which happens about a month after fertilization, presents a significant technical challenge. Mouse Embryos Grown without Eggs or Sperm 2022-08-26T04:00:00Z The trigger law criminalizes performing an abortion from the moment of fertilization unless the pregnant patient is facing "a life-threatening physical condition aggravated by, caused by, or arising from a pregnancy." Texas abortion providers now face up to life in prison, $100,000 fine after "trigger" law kicks in 2022-08-25T04:00:00Z The lab-created embryos mirror a natural mouse embryo up to 8 ½ days after fertilization, containing the same structures, including one like a beating heart. Scientists use stem cells to create synthetic mouse embryos 2022-08-25T04:00:00Z Watch this video to see an animation of the double fertilization process of angiosperms. Fundamentals of Biology 2015-01-01T00:00:00Z During sexual reproduction, the male and female gametes of a species combine in a process called fertilization. Concepts of Biology 2013-04-25T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z It would eliminate any exceptions for abortion allowed in the law, by declaring a “paramount right to life of all human beings as persons at any stage of development from fertilization to natural death.” Is a Fetus a Person? An Anti-Abortion Strategy Says Yes. 2022-08-21T04:00:00Z In the memo sent Friday, the company said it will also launch a center that provides fertility services to employees, such as in vitro fertilization. Walmart expands abortion coverage for employees 2022-08-19T04:00:00Z Double fertilization is a key event in the lifecycle of angiosperms, but is completely absent in gymnosperms. Fundamentals of Biology 2015-01-01T00:00:00Z After fertilization, a developmental sequence ensues as cells divide and differentiate. Concepts of Biology 2013-04-25T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z They also warned about the effects on in vitro fertilization, which involves freezing fertilized embryos and typically implanting several because not all pregnancies will hold. Is a Fetus a Person? An Anti-Abortion Strategy Says Yes. 2022-08-21T04:00:00Z In China, single women are not allowed to freeze their eggs and undergo in vitro fertilization, and are routinely denied care and services available to married women. China set to discourage abortion amid concern over birthrates 2022-08-16T04:00:00Z After fertilization, a series of developmental stages occur during which primary germ layers are established and reorganize to form an embryo. Fundamentals of Biology 2015-01-01T00:00:00Z Within 24 hours of fertilization, the egg nucleus has finished meiosis and the egg and sperm nuclei fuse. Concepts of Biology 2013-04-25T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z For women who have embryos tested during in vitro fertilization, it would also avoid lengthy waits for results. New Method Improves Speed and Cost of Birth Defect Testing 2022-08-17T04:00:00Z The passage appears to take a dim view of in vitro fertilization, without using the term. New Polish textbook provokes anger with passage on fertility 2022-08-16T04:00:00Z Eggs and sperm are released into the water, and fertilization occurs externally. Fundamentals of Biology 2015-01-01T00:00:00Z The early stages of embryonic development begin with fertilization. Concepts of Biology 2013-04-25T00:00:00Z Because the gene is essential, these individuals might fail to develop past fertilization, die in utero, or die later in life, depending on what life stage requires this gene. Biology for AP Courses 2022-06-09T00:00:00Z That can be important for in vitro fertilization. New Method Improves Speed and Cost of Birth Defect Testing 2022-08-17T04:00:00Z An embryo is termed a fetus eight weeks after fertilization. Iowa governor asks court to allow blocked 2018 abortion ban 2022-08-11T04:00:00Z After fertilization of the egg, the diploid zygote is formed, which divides by mitosis to form the embryo. Fundamentals of Biology 2015-01-01T00:00:00Z Human pregnancy begins with fertilization of an egg and proceeds through the three trimesters of gestation. Concepts of Biology 2013-04-25T00:00:00Z Parthenogenesis, or “virgin birth,” occurs when an embryo grows and develops without the fertilization of the egg occurring; this is a form of asexual reproduction. Biology for AP Courses 2022-06-09T00:00:00Z This amendment was sought by Bartlett alongside Indiana Gov. Eric Holcomb's decision to sign a bill on Friday to ban most abortions in the state after 10 weeks of fertilization, with few exceptions. Indiana representative pushed to outlaw erectile dysfunction drugs alongside abortion ban 2022-08-06T04:00:00Z Butcher suffered five miscarriages before, she said, she opened an email from an in-vitro fertilization clinic confirming her pregnancy in the summer of 2020. “God, no, not another case”: COVID-related stillbirths didn’t have to happen 2022-08-04T04:00:00Z Most flatworm species are monoecious, and fertilization is typically internal. Fundamentals of Biology 2015-01-01T00:00:00Z The walls of the ovary thicken after fertilization, ripening into fruit that can facilitate seed dispersal. Concepts of Biology 2013-04-25T00:00:00Z Therefore, a prezygotic barrier is a mechanism that blocks reproduction from taking place; this includes barriers that prevent fertilization when organisms attempt reproduction. Biology for AP Courses 2022-06-09T00:00:00Z Teigen showed off her baby bump in the post and discussed undergoing in vitro fertilization. Chrissy Teigen announces she is pregnant, nearly two years after her pregnancy loss 2022-08-03T04:00:00Z Abortion rights supporters say personhood laws could have far-reaching consequences that could hamper in vitro fertilization or subject women who have abortions to murder charges. EXPLAINER: What’s the role of personhood in abortion debate? 2022-07-30T04:00:00Z These animals use external fertilization as well as internal fertilization strategies for reproduction, depending upon the species and its habitat. Fundamentals of Biology 2015-01-01T00:00:00Z Double fertilization is an event unique to angiosperms. Concepts of Biology 2013-04-25T00:00:00Z Spores are haploid reproductive cells that can produce diploid cells without fertilization. Biology for AP Courses 2022-06-09T00:00:00Z That’s because most plant fertilization in the ocean takes place without animal help, with eggs and sperm brought together by the sloshing of seawater. Is this pillbug-like organism a pollinator of the sea? 2022-07-27T04:00:00Z They could limit in vitro fertilization, criminalize women who terminate pregnancies or engage in behavior harmful to the fetus, and even grant a fetus child support, tax benefits and other rights. EXPLAINER: What’s the role of personhood in abortion debate? 2022-07-30T04:00:00Z Produces a variety of secretions for lubrication and receives secretions that facilitate fertilization. Fundamentals of Biology 2015-01-01T00:00:00Z Recent findings that some mosses and fungi also rely on animals for fertilization may bump the origin of equivalents to pollination back to the early chapters of land colonization 450 million years ago. In a First, Tiny Crustaceans Are Found to “Pollinate” Seaweed like Bees of the Sea 2022-07-28T04:00:00Z Construct an explanation as to how DNA is transmitted to the next generation via meiosis followed by fertilization. Biology for AP Courses 2022-06-09T00:00:00Z At the end of their experiment, they found that fertilization occurred around 20 times as much in the tanks with the isopods than in the tanks without them. Like Bees of the Seas, These Crustaceans Pollinate Seaweed 2022-07-28T04:00:00Z Supporters of abortion rights have repeatedly expressed fear that personhood laws could harm in vitro fertilization by giving rights to embryos that are created and then frozen. EXPLAINER: What’s the role of personhood in abortion debate? 2022-07-30T04:00:00Z The theological premise of the anti-abortion argument is that male fertilization equals procreation. Justice Alito's bad theology: Abortion foes don't have "morality" on their side 2022-07-26T04:00:00Z Early algae likely relied on passive fertilization, but once ancestral arthropods scurried onto the scene around 550 million years ago, a mutually beneficial partnership may have been formed. In a First, Tiny Crustaceans Are Found to “Pollinate” Seaweed like Bees of the Sea 2022-07-28T04:00:00Z For instance, fertilization of an abnormal diploid egg with a normal haploid sperm would yield a triploid zygote. Biology for AP Courses 2022-06-09T00:00:00Z They found that doing so also resulted in high rates of fertilization. Like Bees of the Seas, These Crustaceans Pollinate Seaweed 2022-07-28T04:00:00Z Alabama’s amendment does not specify how its standard of personhood affects issues other than abortion, and in vitro fertilization has not been affected, abortion rights supporters say. EXPLAINER: What’s the role of personhood in abortion debate? 2022-07-30T04:00:00Z But Genesis narrates that multiple participants labor at God's direction to create various forms of life through a material process over time, which actually contradicts a theology claiming that male fertilization equals instant-procreation. Justice Alito's bad theology: Abortion foes don't have "morality" on their side 2022-07-26T04:00:00Z House Republicans have not introduced any legislation that would bar access to birth control or in vitro fertilization. House passes protection for same-sex, interracial marriages with bipartisan support 2022-07-19T04:00:00Z When fertilization takes place and a zygote forms, postzygotic barriers can prevent reproduction. Biology for AP Courses 2022-06-09T00:00:00Z Dr. Valero added that it was important to find out whether other red algae species relied on marine animals for fertilization because it could be critical to the maintenance of biodiversity in our oceans. Like Bees of the Seas, These Crustaceans Pollinate Seaweed 2022-07-28T04:00:00Z The pollen tube grows into the style, eventually reaching the ovary and entering an ovule, resulting in double fertilization, where a diploid zygote and endosperm are produced. Miller & Levine Biology 2018-01-01T00:00:00Z Using this frame, abortion opponents insert a "sovereign" God into the wombs of pregnant people — exactly at the moment of male fertilization. Justice Alito's bad theology: Abortion foes don't have "morality" on their side 2022-07-26T04:00:00Z Texas will soon ban all abortions from the moment of fertilization with narrow exceptions only to save the life of a pregnant patient or prevent "substantial impairment of major bodily function." Texas sues to stop Biden's guidance on abortions in case of medical emergencies 2022-07-14T04:00:00Z Ossification begins approximately six weeks after fertilization in an embryo. Biology for AP Courses 2022-06-09T00:00:00Z Another possibility, she said, was that animal-mediated fertilization strategies evolved independently and repeatedly in the terrestrial and marine environment. Like Bees of the Seas, These Crustaceans Pollinate Seaweed 2022-07-28T04:00:00Z It does not require gametes, flowers, or fertilization. Miller & Levine Biology 2018-01-01T00:00:00Z Other states have enacted abortion bans relying on the estimated date of fertilization. EXPLAINER: How gestational age plays a role in abortion laws 2022-07-14T04:00:00Z During the journey, fluids in the female reproductive tract prepare the sperm for fertilization through a process called capacitation, or priming. Anatomy and Physiology 2013-06-19T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z In Texas, the fall of Roe put in motion a trigger law that will ban virtually all abortions in the coming weeks, and defines an unborn child as a living human from fertilization to birth. Texas woman says unborn baby counts as passenger in HOV lane 2022-07-11T04:00:00Z Because meiosis and fertilization do not change the proportions of allele occurrences, sexual reproduction alone does not lead to evolution. Miller & Levine Biology 2018-01-01T00:00:00Z The exact day of fertilization is often unknown, but it’s generally considered to happen around two weeks into the last menstrual cycle. EXPLAINER: How gestational age plays a role in abortion laws 2022-07-14T04:00:00Z Because segregation and fertilization are random, each offspring has a 25 percent chance of receiving any of these combinations. Anatomy and Physiology 2013-06-19T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z Through root cropping and fertilization, southeastern pocket gophers are effectively cultivating a crop of roots that could provide more than 20% of their daily calories, the team reports today in Current Biology. Does this gopher ‘farm’ the roots it eats? 2022-07-11T04:00:00Z The identity of each cell from the point of fertilization to the 959-celled adult has been mapped and identified. Miller & Levine Biology 2018-01-01T00:00:00Z A new total ban on abortion in Tennessee will effectively criminalize any medication that could disrupt pregnancy past the point of fertilization, with strict exceptions for a patient who will otherwise die. Post-Roe, many autoimmune patients lose access to 'gold standard' drug 2022-07-11T04:00:00Z Sixteen days after fertilization, the developing embryo’s cells belong to one of three germ layers that give rise to the different tissues in the body. Anatomy and Physiology 2013-06-19T00:00:00Z Self fertilization is common in animals that have limited mobility or are not motile, such as barnacles and clams. Biology for AP Courses 2022-06-09T00:00:00Z In 1986, my in vitro fertilization practice was responsible for the world’s first birth resulting from IVF using a gestational carrier. Opinion | Readers critique The Post: An attention-seeker gets just that 2022-07-08T04:00:00Z During sexual reproduction, male and female reproductive cells join in a process called fertilization to produce a new cell. Miller & Levine Biology 2018-01-01T00:00:00Z Various women in my life about whom I care deeply have, over the years, used IUDs for birth control, experienced painful miscarriages, faced life-threatening ectopic pregnancies and sought to bear children through in vitro fertilization. A punishing new era 2022-07-08T04:00:00Z The human body starts as a single cell at fertilization. Anatomy and Physiology 2013-06-19T00:00:00Z The methods of fertilization described in this section are not within the scope for AP®. Biology for AP Courses 2022-06-09T00:00:00Z Some families and doctors worry that abortion bans could threaten in vitro fertilization. Three War Scenarios 2022-07-06T04:00:00Z During fertilization, a sperm and egg fuse with each other, producing a diploid zygote. Miller & Levine Biology 2018-01-01T00:00:00Z Eggs discarded during in vitro fertilization processes could be classified as homicide victims. A punishing new era 2022-07-08T04:00:00Z After fertilization the zygote gives rise to rapid mitotic cycles, generating many cells to form the embryo. Anatomy and Physiology 2013-06-19T00:00:00Z However, from an evolutionary perspective, it is important to note that animals exhibit means of both external fertilization and internal fertilization, likely determined by their environment. Biology for AP Courses 2022-06-09T00:00:00Z One possibility is traveling overseas for in vitro fertilization, or I.V.F., which can be prohibitively expensive for some women. China Offers Women Perks for Having Babies. Single Moms Don’t Qualify. 2022-07-06T04:00:00Z The sperm and eggs are produced on gametophytes in antheridia and archegonia, and fertilization requires a thin film of water, so that the sperm can swim to the eggs. Miller & Levine Biology 2018-01-01T00:00:00Z Families and doctors in the U.S. worry that strict bans on abortion could threaten in vitro fertilization. Your Wednesday Briefing 2022-07-05T04:00:00Z It begins beating and pumping blood around day 21 or 22, a mere three weeks after fertilization. Anatomy and Physiology 2013-06-19T00:00:00Z After the sperm reaches the egg, fertilization takes place. Biology for AP Courses 2022-06-09T00:00:00Z Yet for eight years, since the birth of her last child, conceived through in vitro fertilization, she has thought tenderly of the couple’s three remaining embryos, frozen and stored at a university clinic. Infertility Patients and Doctors Fear Abortion Bans Could Restrict I.V.F. 2022-07-05T04:00:00Z The diploid zygote produced by fertilization develops into a new sporophyte plant, and the cycle begins again. Miller & Levine Biology 2018-01-01T00:00:00Z And in the coming weeks, the state's "trigger ban"—which outlaws abortion from the moment of fertilization—is set to become active thanks to the U.S. Texas is clamping down on Roe reversal 2022-07-03T04:00:00Z The heart forms from an embryonic tissue called mesoderm around 18 to 19 days after fertilization. Anatomy and Physiology 2013-06-19T00:00:00Z External fertilization in an aquatic environment protects the eggs from drying out. Biology for AP Courses 2022-06-09T00:00:00Z If states ban abortions starting from conception — and do not distinguish between whether fertilization happens in the womb or in the lab — the implications for routine procedures in infertility treatment could be extraordinary. Infertility Patients and Doctors Fear Abortion Bans Could Restrict I.V.F. 2022-07-05T04:00:00Z After fertilization, the zygote contained within a seed grows into a tiny plant. Miller & Levine Biology 2018-01-01T00:00:00Z And when the Roe decision was overturned, a “trigger ban” was activated that will ban all abortions in Texas from the moment of fertilization, with rare exceptions including to save the life of the mother. Texas Supreme Court Lifts Freeze on Abortion Ban 2022-07-02T04:00:00Z Only upon fertilization does the oocyte complete meiosis. Anatomy and Physiology 2013-06-19T00:00:00Z For sessile aquatic organisms like sponges, broadcast spawning is the only mechanism for fertilization and colonization of new environments. Biology for AP Courses 2022-06-09T00:00:00Z Arkansas, for example, defines an unborn child as “an individual organism of the species Homo sapiens from fertilization until live birth.” Infertility Patients and Doctors Fear Abortion Bans Could Restrict I.V.F. 2022-07-05T04:00:00Z After fertilization, ovaries within flowers develop into fruits. Miller & Levine Biology 2018-01-01T00:00:00Z All this while reducing water usage, chemical fertilization and increasing local wildlife habitat. Learn how to kill lawns for good while saving these nuns from crushing water bills 2022-07-01T04:00:00Z When fertilization does occur, sperm typically meet the egg while it is still moving through the ampulla. Anatomy and Physiology 2013-06-19T00:00:00Z There are three ways that offspring are produced following internal fertilization. Biology for AP Courses 2022-06-09T00:00:00Z Strictly speaking, that approach would avoid some of the potential legal issues posed by stored embryos and would sidestep statutory language that prohibits abortion after fertilization. Infertility Patients and Doctors Fear Abortion Bans Could Restrict I.V.F. 2022-07-05T04:00:00Z Once fertilization of an angiosperm is complete, nutrients flow from the vascular system into the flower to support the growing embryo within the seed. Miller & Levine Biology 2018-01-01T00:00:00Z An embryo is termed a fetus eight weeks after fertilization, according to medical experts. EXPLAINER: Abortion landscape under state ‘heartbeat’ laws 2022-06-29T04:00:00Z Sperm enter through the vagina, and fertilization of an ovulated oocyte usually occurs in the distal uterine tube. Anatomy and Physiology 2013-06-19T00:00:00Z Internal fertilization has the advantage of protecting the fertilized egg from dehydration on land. Biology for AP Courses 2022-06-09T00:00:00Z "I think Plan B and IUDs are likely the ones states may target because they prevent implantation and fertilization," Mohapatra said. Birth control access could be next for SCOTUS to roll back: "There's no doubt Griswold is at risk" 2022-06-29T04:00:00Z Doctors have expressed concern about the impact on situations including miscarriage and in vitro fertilization. Physicians face confusion and fear in post-Roe world 2022-06-28T04:00:00Z After the “trigger ban” takes effect, abortion in Texas will be outlawed from the point of fertilization. Texas Pre-Roe Ban on All Abortions Temporarily Blocked by Judge 2022-06-28T04:00:00Z This inner functional layer provides the proper site of implantation for the fertilized egg, and—should fertilization not occur—it is only the stratum functionalis layer of the endometrium that sheds during menstruation. Anatomy and Physiology 2013-06-19T00:00:00Z Internal fertilization enhances the fertilization of eggs by a specific male. Biology for AP Courses 2022-06-09T00:00:00Z Many urge her to take different paths to parenthood, like artificial insemination, in vitro fertilization and adoption. A novelist explores sex, music and motherhood with a little help from Amy Winehouse 2022-06-28T04:00:00Z The process results in a number of unused embryos, and the bill, LB 933, defines life as beginning at fertilization. Physicians face confusion and fear in post-Roe world 2022-06-28T04:00:00Z Brandi has to make an important decision about her health, and Brooke needs the approval of her children before she starts in vitro fertilization. What to watch on Monday: ‘The Split’ returns to BBC America 2022-06-27T04:00:00Z If fertilization has occurred, this fluid will nourish the ball of cells now developing from the zygote. Anatomy and Physiology 2013-06-19T00:00:00Z Fewer offspring are produced through this method, but their survival rate is higher than that for external fertilization. Biology for AP Courses 2022-06-09T00:00:00Z It may also prevent sperm from fertilizing an egg; or if fertilization has already occurred, it may prevent the embryo from attaching to the uterus. What is the difference between Plan B and the abortion pill? 2022-06-27T04:00:00Z Similarly, in vitro fertilization, which involves removing a woman’s eggs, fertilizing them, and then implanting them back into the woman, could also be construed to involve abortion unless every fertilized egg was implanted. New Abortion Laws Could Make Prenatal Genetic Screening Harder to Do 2022-06-27T04:00:00Z Harris says many states moving to fully ban abortion could restrict in vitro fertilization if legislatures argue that human life begins at fertilization. Harris emerges as top abortion voice, warns of more fallout 2022-06-27T04:00:00Z The development of the reproductive systems begins soon after fertilization of the egg, with primordial gonads beginning to develop approximately one month after conception. Anatomy and Physiology 2013-06-19T00:00:00Z When they are released from the ovary, they travel to the uterine tubes for fertilization. Biology for AP Courses 2022-06-09T00:00:00Z The law bans nearly all abortions at the time of fertilization. As blue and red states fight over abortion, guns and COVID, Newsom seizes an opportunity 2022-06-25T04:00:00Z With a fundamentalist, conservative Supreme Court majority in charge, brace yourselves for the possibility of the end of so many civil rights we take for granted: privacy, contraception, in vitro fertilization, gay marriage, interracial marriage. Column: Banning abortion is the first step. Brace yourselves for the end of many hard-fought rights 2022-06-25T04:00:00Z The news was crushing for Mr. Markman and his wife; they had been trying to have a baby for over a year and had used in vitro fertilization multiple times. The Voices of Men Affected by Abortion 2022-06-25T04:00:00Z Blood cells and vessel production in structures outside the embryo proper called the yolk sac, chorion, and connecting stalk begin about 15 to 16 days following fertilization. Anatomy and Physiology 2013-06-19T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z States might also ban other reproductive practices, such as in vitro fertilization or the use of intrauterine devices. Opinion | The Supreme Court’s radical abortion ruling begins a dangerous new era 2022-06-24T04:00:00Z “It says that from the very moment of fertilization, a woman has no rights to speak of,” they wrote in a joint dissent. Supreme Court reversal leaves states free to outlaw abortion 2022-06-24T04:00:00Z Republicans have already introduced bills to recognize a right to life from the moment of fertilization, legislation that would prohibit abortion nationwide. With Roe dead, Republicans call for abortion bans in all states 2022-06-24T04:00:00Z A structure called the acrosome covers most of the head of the sperm cell as a “cap” that is filled with lysosomal enzymes important for preparing sperm to participate in fertilization. Anatomy and Physiology 2013-06-19T00:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z And it calls for lawmakers to "enact legislation to abolish abortion by immediately securing the right to life and equal proaction of the laws to all preborn children from the moment of fertilization." New "radical" Texas GOP platform rejects Biden’s win and pushes vote to secede from the U.S. 2022-06-21T04:00:00Z The eggs appeared to be healthy, giving rise to embryos after in vitro fertilization. Softening tough tissue in aging ovaries may help fight infertility 2022-06-16T04:00:00Z But in late May, Oklahoma passed a law banning abortion from the moment of fertilization, and ever since, the room has been empty. A Texas abortion clinic survived decades of restrictions. SCOTUS may finally put it out of business 2022-06-17T04:00:00Z The larger amount of cytoplasm contained in the female gamete is used to supply the developing zygote with nutrients during the period between fertilization and implantation into the uterus. Anatomy and Physiology 2013-06-19T00:00:00Z Pregnancy begins with the fertilization of an egg and continues through the birth of the individual. Biology for AP Courses 2022-06-09T00:00:00Z Across the Atlantic, in rural Niger, another study of urine fertilization was designed to address a more local problem: How could female farmers increase poor crop yields? Meet the Peecyclers. Their Idea to Help Farmers Is No. 1. 2022-06-17T04:00:00Z Wade decision that legalized abortion could open the door to restrictions in other areas, such as contraception and in vitro fertilization. U.S. VP Harris sees risks to contraception, IVF if Roe overturned 2022-06-14T04:00:00Z The discussion will seek to highlight the real-world implications if Roe falls, including in areas such as privacy, contraception, and in vitro fertilization, the official said. VP Harris to meet with law professors ahead of potential overturn of Roe v. Wade 2022-06-14T04:00:00Z The middle region of the tube, called the ampulla, is where fertilization often occurs. Anatomy and Physiology 2013-06-19T00:00:00Z Figure 34.28 In humans, fertilization occurs soon after the oocyte leaves the ovary. Biology for AP Courses 2022-06-09T00:00:00Z If abortion opponents persuade lawmakers to define pregnancy as starting at fertilization, she said, it “could cause complications in being able to provide contraceptive care.” In Missouri, Battles Over Birth Control Foreshadow a Post-Roe World 2022-06-13T04:00:00Z Dr. Joseph Stanford, a Mormon physician who believed life begins at fertilization, argued that a remote possibility existed that Plan B could prevent implantation of a fertilized egg. Correcting Misinformation About How ‘Plan B’ Works 2022-06-08T04:00:00Z Supreme Court, the state will shutter its three abortion clinics and ban the procedure in nearly all pregnancies after the moment of “fertilization and implantation.” White House calls Louisiana’s plan to ban most abortions an attack on ‘fundamental freedoms’ 2022-06-06T04:00:00Z The dramatic changes of fertilization, embryonic development, and fetal development are followed by remarkable adaptations of the newborn to life outside the womb. Anatomy and Physiology 2013-06-19T00:00:00Z Eggs are obtained from the woman after extensive hormonal treatments that prepare mature eggs for fertilization and prepare the uterus for implantation of the fertilized egg. Biology for AP Courses 2022-06-09T00:00:00Z The latest one, signed by the governor May 25, bans abortion beginning at fertilization, which would, at least in theory, ban both in vitro fertilization and many forms of hormonal birth control. Abortion opponents take risks by dropping exceptions for rape, incest, and the mother’s life 2022-06-02T04:00:00Z The governor signed a bill on Wednesday that prohibits nearly all abortions, starting at fertilization. Opinion | Abortion Questions for Justice Alito and His Supreme Court Allies 2022-05-24T04:00:00Z The heat has far exceeded the optimal temperature for fertilization of mango trees, which is around 77 degrees Fahrenheit, said Dheeraj Kumar Tiwari, a scientist at an agricultural university in Uttar Pradesh. A Heat Wave’s Lamented Victim: The Mango, India’s King of Fruits 2022-05-25T04:00:00Z Interestingly, sperm contribute only DNA at fertilization —not cytoplasm. Anatomy and Physiology 2013-06-19T00:00:00Z If fertilization is not accomplished by simple IVF, a procedure that injects the sperm into an egg can be used. Biology for AP Courses 2022-06-09T00:00:00Z In May, Oklahoma enacted another bill that banned abortions after six weeks of pregnancy, as opposed to fertilization. Oklahoma governor signs strictest abortion ban in the U.S. into law 2022-05-26T04:00:00Z “These same people are against contraception, family planning, in vitro fertilization. It’s a blanket thing and they use abortion as the front man for it.” Pelosi pushes back on archbishop who denies her Communion 2022-05-24T04:00:00Z “In medicine, you are not considered pregnant until this fertilized egg is implanted into the uterus — which happens after fertilization,” Brandi said. If Roe falls, some fear repercussions for reproductive care 2022-05-23T04:00:00Z The mucopolysaccharides then coat the nascent zygote in an impenetrable barrier that, together with hardened zona pellucida, is called a fertilization membrane. Anatomy and Physiology 2013-06-19T00:00:00Z FSH and LH affect reproductive structures to cause the formation of sperm and the preparation of eggs for release and possible fertilization. Biology for AP Courses 2022-06-09T00:00:00Z The Oklahoma Legislature gave final approval on Thursday to a bill that prohibits nearly all abortions starting at fertilization, which would make it the nation’s strictest abortion law. Oklahoma Legislature Passes Bill Banning Almost All Abortions 2022-05-19T04:00:00Z Their action in suburban Maryland this week came on the eve of Oklahoma passing the nation’s strictest abortion law on Thursday — outlawing any abortion, starting at fertilization. Perspective | Moms rallied when protesters brought mangled fetus photos to Md. school 2022-05-19T04:00:00Z It is believed they mostly work by blocking fertilization. If Roe falls, some fear repercussions for reproductive care 2022-05-23T04:00:00Z This step completes the process of fertilization and results in a single-celled diploid zygote with all the genetic instructions it needs to develop into a human. Anatomy and Physiology 2013-06-19T00:00:00Z The process of fertilization is tightly controlled to ensure that only one sperm fuses with one egg. Biology for AP Courses 2022-06-09T00:00:00Z The bill defines an unborn child as “a human fetus or embryo in any stage of gestation from fertilization until birth.” Oklahoma Legislature Passes Bill Banning Almost All Abortions 2022-05-19T04:00:00Z Harris condemned the Oklahoma ban, calling it “one of the most extreme abortion bans in the country — a ban that would outlaw abortion from the moment of fertilization.” Oklahoma lawmakers pass bill banning abortions after ‘fertilization’ 2022-05-19T04:00:00Z Lawmakers in Louisiana considered a proposal to make it a homicide — a plan the governor said could criminalize some types of contraception and parts of the in vitro fertilization process. If Roe falls, some fear repercussions for reproductive care 2022-05-23T04:00:00Z Figure 28.3 IVF In vitro fertilization involves egg collection from the ovaries, fertilization in a petri dish, and the transfer of embryos into the uterus. Anatomy and Physiology 2013-06-19T00:00:00Z Production of many eggs increases the chance of fertilization. Biology for AP Courses 2022-06-09T00:00:00Z Anti-abortion groups, believing abortion to be murder, have tried unsuccessfully since the 1973 Roe decision to pass federal or state legislation defining life as beginning at fertilization. Oklahoma Legislature Passes Bill Banning Almost All Abortions 2022-05-19T04:00:00Z “Now, think about that for a second: from the moment of fertilization,” Harris said. Oklahoma lawmakers pass bill banning abortions after ‘fertilization’ 2022-05-19T04:00:00Z Legislation passed Thursday and set to be signed by the governor has exceptions for ectopic pregnancies — despite opposition from at least one lawmaker — and contraception, too, but not a specific exception for in vitro fertilization. If Roe falls, some fear repercussions for reproductive care 2022-05-23T04:00:00Z Throughout this chapter, we will express embryonic and fetal ages in terms of weeks from fertilization, commonly called conception. Anatomy and Physiology 2013-06-19T00:00:00Z Production of many sperm increases the chance of fertilization. Biology for AP Courses 2022-06-09T00:00:00Z No state currently prohibits abortion starting at fertilization. Oklahoma Legislature Passes Bill Banning Almost All Abortions 2022-05-19T04:00:00Z Among some of the concerns they raised were that it could affect in vitro fertilization. Oklahoma lawmakers pass bill banning abortions after ‘fertilization’ 2022-05-19T04:00:00Z And a shortage of key soil nutrients such as phosphorus could neutralize CO2 fertilization, especially in tropical forests, says Chris Huntingford of the UK Centre for Ecology & Hydrology. Climate change could expand forests. But will they cool the planet? 2022-05-19T04:00:00Z Approximately 3 days after fertilization, a 16-cell conceptus reaches the uterus. Anatomy and Physiology 2013-06-19T00:00:00Z What are some advantages of internal compared with external fertilization? Biology for AP Courses 2022-06-09T00:00:00Z The first was after in vitro fertilization and she miscarried. Abortion foes push to narrow ‘life of mother’ exceptions 2022-05-13T04:00:00Z Oklahoma lawmakers on Thursday passed a bill that would ban abortions from the moment of “fertilization,” effectively prohibiting almost all abortions in the state. Oklahoma lawmakers pass bill banning abortions after ‘fertilization’ 2022-05-19T04:00:00Z Under Alito’s rationale, Louisiana was free to adopt a proposed abortion-as-homicide measure — since gutted — with a stark definition that fetal rights begin at fertilization. Perspective | Alito’s draft opinion would halt Title IX’s forward march 2022-05-13T04:00:00Z In Louisiana, lawmakers are considering a proposal to classify ending a pregnancy at any point from the moment of fertilization as homicide. Welcome to the land of my high school religion classes, people 2022-05-13T04:00:00Z Internal fertilization leads to more genetic variations and increases the survival rates of offsprings. Biology for AP Courses 2022-06-09T00:00:00Z One example is a $25,000 lifetime benefit, which would cover about two rounds of in-vitro fertilization treatments, or slightly more than one cycle of egg freezing. A new benefit is born to help companies find and keep workers 2022-05-13T04:00:00Z The bill defines “fertilization” as the moment a sperm meets the egg. Oklahoma lawmakers pass bill banning abortions after ‘fertilization’ 2022-05-19T04:00:00Z But supporters of the new proposal argued that the trigger law did not go far enough and pushed for the bill defining personhood as beginning from the moment of fertilization. After Tense Debate, Louisiana Scraps Plan to Classify Abortion as Homicide 2022-05-12T04:00:00Z Can a state prohibit in vitro fertilization because it involves the destruction of such embryos? Opinion | Two pernicious myths about Alito’s draft opinion 2022-05-12T04:00:00Z Internal fertilization increases the survival rates of offspring, and large numbers of offspring are produced. Biology for AP Courses 2022-06-09T00:00:00Z But lawmakers in Louisiana advanced a bill last week seeking to make abortion equivalent to homicide and defining human life as starting from the moment of fertilization. Overturn of Roe could make IVF more complicated, costly 2022-05-11T04:00:00Z The measure by state Representative Danny McCormick would have would have abolished abortion in the state, granted constitutional rights to "all unborn children from the moment of fertilization" and classified abortion as a homicide crime. Louisiana lawmakers withdraw bill declaring abortion homicide 2022-05-13T04:00:00Z Critics condemned it as “reckless” and predicted that it would have devastating consequences reaching beyond abortion, arguing that it would criminalize in vitro fertilization and some forms of birth control. After Tense Debate, Louisiana Scraps Plan to Classify Abortion as Homicide 2022-05-12T04:00:00Z And he disputes that the bill would newly criminalize some aspects of in vitro fertilization, pointing to state law that already grants rights to an “in vitro fertilized human ovum.” Louisiana debates murder charge for women who get abortions 2022-05-12T04:00:00Z Internal fertilization increases the survival rates of offspring, and the chance of fertilization with a specific partner also increases. Biology for AP Courses 2022-06-09T00:00:00Z Since then, more than 8 million babies have been born using in vitro fertilization, a procedure now accepted by most major religions. Overturn of Roe could make IVF more complicated, costly 2022-05-11T04:00:00Z Edwards joined critics of the bill saying it criminalizes some types of contraception and parts of the in vitro fertilization process. Louisiana debates murder charge for women who get abortions 2022-05-12T04:00:00Z He argued that it did not interfere with access to contraception or in vitro fertilization, and that he believed that the proposal would protect women contemplating abortion. After Tense Debate, Louisiana Scraps Plan to Classify Abortion as Homicide 2022-05-12T04:00:00Z It establishes that life begins "from the moment of fertilization," calling an unborn child "an individual human being from fertilization until birth." Louisiana pro-life group calls GOP abortion ban too extreme, argues patients shouldn't be punished 2022-05-12T04:00:00Z Internal fertilization increases the survival rates of offspring and decreases the chance of fertilization with a specific partner. Biology for AP Courses 2022-06-09T00:00:00Z He called it “patently unconstitutional” and said it would criminalize some types of contraception and parts of the in vitro fertilization process. Louisiana gov slams bill that could jail women for abortion 2022-05-11T04:00:00Z "The distinguishing feature of these trigger bans is that they all ultimately define the beginning of pregnancy as the moment of fertilization," Neelam Patel wrote. How abortion "trigger laws" could inadvertently impede fertility treatments 2022-05-10T04:00:00Z Some religious people argue, for example, that human life begins the moment their God decides a baby should be born, even before fertilization. Why is the Supreme Court using religious belief to alter secular law? 2022-05-10T04:00:00Z Because female trilobites also probably practiced external fertilization, emitting their eggs into the swirling tide for males to fertilize, the Olenoides trilobites may have used clasping appendages in the same way. Before There Were Birds or Bees, This Is How Trilobites Made Babies 2022-05-06T04:00:00Z Why are the diploid zygotes produced after fertilization of sperm cells produced by spermatogenesis not similar? Biology for AP Courses 2022-06-09T00:00:00Z Reeves’s comments come days after Louisiana Republicans advanced a bill that would charge abortion as homicide and grant constitutional rights to a person “from the moment of fertilization.” Miss. governor doesn’t rule out banning contraception if Roe falls 2022-05-08T04:00:00Z In the same statute, "unborn child" is defined as "an individual organism of the species homo sapiens from fertilization until live birth." How abortion "trigger laws" could inadvertently impede fertility treatments 2022-05-10T04:00:00Z Experts in the field now warn that state laws defining fertilization as the moment life begins could throw the procedure into legal jeopardy. Supreme Court decision may hinder access to IVF, a revolutionary fertility tool of the Roe era 2022-05-07T04:00:00Z Technicians carefully combine the eggs and sperm in small white bowls to begin a process of in vitro fertilization. Innovative Fish Farms Aim to Feed the Planet, Save Jobs and Clean Up an Industry’s Dirty Reputation 2022-05-07T04:00:00Z Even if fertilization is successful, the zygote may not be able to implant successfully. Biology for AP Courses 2022-06-09T00:00:00Z On Sunday, Reeves said he thinks “life begins at conception” but repeatedly avoided answering whether he meant at the moment of an egg’s fertilization or when an embryo attaches to the womb. Miss. governor doesn’t rule out banning contraception if Roe falls 2022-05-08T04:00:00Z On Wednesday, lawmakers in Louisiana pushed forward legislation that would do precisely what the Washington talking points deny: grant constitutional rights to “all unborn children from the moment of fertilization” and classify abortion as homicide. GOP lawmakers recast abortion stance, wary of voter backlash 2022-05-06T04:00:00Z Many of those laws define life as beginning at “the moment of fertilization.” Supreme Court decision may hinder access to IVF, a revolutionary fertility tool of the Roe era 2022-05-07T04:00:00Z The bill defines personhood as beginning from the moment of fertilization. Bill Classifying Abortion as Homicide Is Advanced by Louisiana Lawmakers 2022-05-05T04:00:00Z Even if fertilization is successful, the zygote may not be able to implant successfully. Biology for AP Courses 2022-06-09T00:00:00Z Opponents of the bill said that it was unconstitutional and could have far-reaching consequences, possibly even for practices like in vitro fertilization. Abortion Pills Stand to Become the Next Battleground in a Post-Roe America 2022-05-05T04:00:00Z Experts say the bill could also restrict in vitro fertilization and emergency contraception because it would grant constitutional rights to a person “from the moment of fertilization.” Louisiana bill would classify abortion as homicide 2022-05-05T04:00:00Z This free presentation includes information about how to create a garden of California native plants that builds habitat for local wildlife while reducing water use and chemical fertilization. Discover a hidden lilac sanctuary on your next day trip out of L.A. 2022-05-03T04:00:00Z In addition to punishing women who obtain abortions, opponents said the bill would arguably criminalize in vitro fertilization and forms of birth control. Bill Classifying Abortion as Homicide Is Advanced by Louisiana Lawmakers 2022-05-05T04:00:00Z When no fertilization takes place, the corpus luteum degenerates and the progesterone level declines, initiating the breakdown of the myometrium and the start of the menstrual cycle. Biology for AP Courses 2022-06-09T00:00:00Z When it’s carried to the plants’ female structures by wind, water or pollinators, fertilization happens. Perspective | How to protect pollinators and cope with pollen season 2022-05-02T04:00:00Z They contend that life begins at fertilization and that any medication that interrupts that process violates their religious beliefs. Emergency contraception marks a new battle line in Texas 2022-05-01T04:00:00Z When they began their first two rounds of in vitro fertilization in 2015, Anna Dahlquist and her husband, Brian, took a common genetic test to determine the condition of the embryos they had created. Study raises questions about popular genetic test for ‘abnormal’ embryos 2022-04-20T04:00:00Z A same-sex married couple said in a complaint filed Tuesday that the City of New York discriminated against them in denying them in vitro fertilization coverage under the city’s insurance plan for employees. Gay Couple Was Denied I.V.F. Benefits. They Say That’s Discriminatory. 2022-04-12T04:00:00Z When no fertilization takes place, the corpus luteum degenerates and the progesterone level declines, initiating the breakdown of the endometrium and the start of the menstrual cycle. Biology for AP Courses 2022-06-09T00:00:00Z That would, in practice, bar many forms of birth control and in vitro fertilization, and give embryos property rights, among other things. As red states push strident abortion bans, other restrictions suddenly look less extreme 2022-04-02T04:00:00Z Plan B is a hormonal medication that prevents pregnancy by delaying the release of an egg from the ovary or preventing fertilization. Emergency contraception marks a new battle line in Texas 2022-05-01T04:00:00Z Mr. Chaves has also promised to “revise” the laws on in vitro fertilization and abortion, which have been made more accessible by recent presidential decrees. He Was Demoted for Harassing Women. Now He’s the Front-Runner for President. 2022-04-01T04:00:00Z Commercial surrogacy is legal in Ukraine for heterosexual married couples who are medically unable to have children or who have unsuccessfully tried to become pregnant several times using in vitro fertilization. Parents relying on Ukraine surrogates desperately seek their newborns 2022-03-11T05:00:00Z When no fertilization takes place, the corpus luteum degenerates and the progesterone level declines, initiating the breakdown of the endometrium and the start of the menstrual cycle. Biology for AP Courses 2022-06-09T00:00:00Z Fifteen-week bans are a trial balloon to see what voters will tolerate — and they may end up being a step toward more bans on abortion from the moment of fertilization. Opinion | We May End Up Living in Three Americas if Roe v. Wade Is Decimated 2022-02-17T05:00:00Z The man and his wife were undergoing in vitro fertilization treatment when the Harveys were being treated by Spirtos at Akron General Hospital, Summa’s predecessor, the lawsuit said. Lawsuit: Wrong sperm used during fertilization procedure 2022-02-02T05:00:00Z There is little regulation of reproductive technologies of any kind, including in vitro fertilization, a procedure that fertilizes the egg with sperm in the laboratory instead of the body, at the state or federal level. Sperm donation is largely unregulated, but that could soon change as lawsuits multiply 2022-01-20T05:00:00Z Most parents visit Kyiv, the capital, once before their child’s birth, to visit agencies, potentially undergo in vitro fertilization and sign a surrogacy contract. Parents relying on Ukraine surrogates desperately seek their newborns 2022-03-11T05:00:00Z When no fertilization takes place, the corpus luteum degenerates and the progesterone level rises, initiating the breakdown of the endometrium and the start of the menstrual cycle. Biology for AP Courses 2022-06-09T00:00:00Z Because after Roe is gone, leaders in the national anti-abortion movement will push for abortion to be banned from the moment of fertilization. Opinion | We May End Up Living in Three Americas if Roe v. Wade Is Decimated 2022-02-17T05:00:00Z It wasn’t that long ago when we didn’t have in vitro fertilization, or antibiotics. Futurist Amy Webb says babymaking could get crazy and the smartphone will die 2022-01-10T05:00:00Z In the countries where Borlaug worked, nitrogen rates were low and heavy fertilization was central to his message. Mexico’s wheat fields help feed the world. They’re also releasing a dangerous greenhouse gas. For patients undergoing in vitro fertilization, there is a common test to help determine the best time to transfer the embryo for a successful pregnancy. A Popular Test Claims to Boost I.V.F. Success. The Science Is Unclear. 2021-12-18T05:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z It would be the last iron fertilization experiment for more than a decade. To draw down carbon and cool off the planet, ocean fertilization gets another look 2021-12-14T05:00:00Z It’s called “nutrient fertilization” and most of its experiments up to now have involved scattering iron filings over selected ocean areas to stimulate the growth of microscopic plants called phytoplankton. Moving CO 2 from Air to Oceans May Be Necessary to Slow Warming 2021-12-09T05:00:00Z And this was just the first fertilization of the season. Mexico’s wheat fields help feed the world. They’re also releasing a dangerous greenhouse gas. In the 1990s, scientists began a series of around a dozen iron fertilization experiments, which led to blooms of phytoplankton that, like trees, draw down CO2. Panel calls for $2.5 billion in ocean geoengineering research 2021-12-08T05:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z Besides iron fertilization, the panel looked at rehabilitating coastal ecosystems; growing vast plantations of seaweed; and spurring plankton production by forcing nutrients up from deep in the ocean. To draw down carbon and cool off the planet, ocean fertilization gets another look 2021-12-14T05:00:00Z But he said he’s more skeptical of ocean fertilization to stimulate plankton. Panel: Consider tinkering with oceans to suck up more carbon 2021-12-08T05:00:00Z Here is how in vitro fertilization and preimplantation genetic testing are done: IVF used by some to avoid passing on genetic diseases to offspring 2021-12-03T05:00:00Z “I think ocean fertilization quite possibly is a nonstarter,” Henson says. Panel calls for $2.5 billion in ocean geoengineering research 2021-12-08T05:00:00Z Sexual reproduction, specifically meiosis and fertilization, introduces variation into offspring. Biology for AP Courses 2022-06-09T00:00:00Z But skeptics note that a recent survey of 13 past fertilization experiments found only one that increased carbon levels deep in the ocean. To draw down carbon and cool off the planet, ocean fertilization gets another look 2021-12-14T05:00:00Z But the organization left untouched the section of the law that banned abortion 20 weeks after fertilization. Opinion | Where the Pro-Choice Movement Went Wrong 2021-12-01T05:00:00Z A blastoid is a model for a blastocyst, a ball of cells that form within a week of fertilization and are about the width of a hair. Scientists use stem cells to create models of pre-embryos 2021-12-02T05:00:00Z Understanding early embryonic development can provide insight into miscarriages and birth defects and help scientists hone in vitro fertilization protocols. Choose your own Breakthrough of the Year with Science’s 2021 poll 2021-11-29T05:00:00Z At fertilization, the male parent contributes one member of each homologous pair to the offspring, and the female parent contributes the other. Biology for AP Courses 2022-06-09T00:00:00Z That track record is one reason why making iron fertilization a research priority is “barking mad,” says Wil Burns, an ocean law expert at Northwestern University. To draw down carbon and cool off the planet, ocean fertilization gets another look 2021-12-14T05:00:00Z Young couples are also delaying having children, a trend assisted by technologies like in vitro fertilization. More Women Than Men Are Going to College. That May Change the Economy. 2021-11-23T05:00:00Z The fertilization off the coast of Cairns showed that the reef’s ecological functions were working even after facing pressures from climate change, according to Phillips, the principal marine biologist at the Reef Teach research center. Photos show vast coral spawning event in Great Barrier Reef, giving divers hope for climate change recovery 2021-11-24T05:00:00Z As a Notre Dame law professor in 2006, Barrett and her husband signed a letter to “oppose abortion on demand and defend the right to life from fertilization to natural death.” What the Supreme Court justices have said about abortion and Roe v. Wade 2021-11-24T05:00:00Z In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Biology for AP Courses 2022-06-09T00:00:00Z The women say they underwent painful and invasive procedures for in vitro fertilization and were supposed to receive fentanyl at the Yale University Reproductive Endocrinology and Infertility clinic in Orange, Connecticut, last year. Women sue Yale over fentanyl switch-up at fertility clinic 2021-11-17T05:00:00Z The in vitro fertilization process was a success, and she savored the next nine months, knowing the pregnancy would probably be her last. A fertility center mixed up two couples’ embryos, lawsuit says. When they found out, they had to trade babies. 2021-11-09T05:00:00Z As my 40th birthday loomed, I turned to in vitro fertilization, like many women my age with similar loss experiences. Perspective | For me, IVF and other fertility programs can have a darker and less happy side 2021-11-12T05:00:00Z While I was in labor alone, my doctors agreed the best course of action for a healthy baby was to do in vitro fertilization and preimplantation genetic testing to have a girl. I needed IVF to have a baby. The military told me no 2021-11-11T05:00:00Z Meiosis and fertilization alternate in sexual life cycles. Biology for AP Courses 2022-06-09T00:00:00Z The Glendale couple thought that their in vitro fertilization treatment had failed. ‘Nightmare’ IVF mix-up leaves L.A. couple giving birth to other family's baby 2021-11-08T05:00:00Z In vitro fertilization is a lengthy process in which an egg is extracted from a woman, fertilized and then implanted in the woman’s uterus to initiate a pregnancy. A fertility center mixed up two couples’ embryos, lawsuit says. When they found out, they had to trade babies. 2021-11-09T05:00:00Z They suppressed their doubts because they fell in love with the baby and trusted the in vitro fertilization process and their doctors, Daphna said. California parents sue after getting another couple’s embryo 2021-11-08T05:00:00Z Last year, the couple met with a doctor to begin in vitro fertilization. For Texans who have difficult pregnancies, new abortion laws make journey to parenthood harder 2021-11-02T04:00:00Z However, the ways in which reproductive cells are produced and the timing between meiosis and fertilization vary greatly. Biology for AP Courses 2022-06-09T00:00:00Z They had two sons who they say were conceived through in vitro fertilization while he was married to Mary, leading to a messy breakup. Curtis Sliwa Has New York’s Attention Again. Was That Always the Point? 2021-10-30T04:00:00Z Her cells, which have been reproduced billions of times for medical research, were used in developing the polio vaccine, medications for HIV/AIDS and breakthroughs for in vitro fertilization. WHO honors Henrietta Lacks, a Black American whose cells were taken without consent and used in vaccine research 2021-10-13T04:00:00Z Noda is one of the most prominent female politicians in Japan and is known for her work on women’s issues, particularly after she became a mother at the age of 50 through in vitro fertilization. Japan’s ruling party is picking a new leader and likely next prime minister. Here are the candidates. 2021-09-25T04:00:00Z |
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