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单词 motility
例句 motility
All their aunts have received Communications, and there they sit, with proof of the motility of consciousness at their fingertips, and the making of a new science. The Lives of a Cell 1974-01-01T00:00:00Z
Experiments show that the motility of bull sperm is decreased by dinitrophenol, which interferes with the energy- coupling mechanism with inevitable loss of energy. Silent Spring 1962-09-27T00:00:00Z
One precious straw was tested for the sperm’s motility and possible deformations. IVF: 'I had the dread feeling that I was part of some greater experiment' 2016-05-06T04:00:00Z
Filmed in the town of Walton in upstate New York, "The Afterlight" moves to the somnolent rhythms of the changing landscape, the motility of the light creating hypnotic shifts of mood. 'The Afterlight': loss and alienation in farm country 2011-09-01T19:17:08Z
And so I once again found myself in the small room at California Fertility Partners, emancipating another sample, whose analysis was significantly improved, with higher concentration and motility, and 3 percent normal morphology. Diary of a Sperm Banker 2014-04-04T22:42:40Z
“It feels like something that’s specifically operatic — that you can access that combination of emotion, motivation, motility, all those things at once, in a way that only opera can,” Mr. Muhly said. An Aria for the Long Island Lolita on ‘Mozart in the Jungle’ 2016-12-07T05:00:00Z
Sperm can modulate their energetics by regulating their flagellar waveform -- how the sperm oscillate their tails -- in order to adapt to varying fluid environments, potentially optimizing their motility and navigation within the reproductive tract. Sperm adjust their swimming style to adapt to fluctuating fluid conditions 2023-11-01T04:00:00Z
However, researchers did not find any association between mobile phone use and low sperm motility and morphology. Mobile phone use may affect semen quality 2023-11-01T04:00:00Z
He is an investigator of a new study that reveals that a core function of this protein modification is to protect proteins from degradation, and this is essential for normal longevity and motility. Researchers solve protein mystery 2023-10-27T04:00:00Z
"The VSD domain responds to the change in voltage by pushing its rodlike S4 helix inwards. This clears the way for ion exchange by SLC9C1, ultimately initiating sperm motility," says David Drew. Sperm's secret voltage switch: Scientists unlock the mystery of motility 2023-10-25T04:00:00Z
In this new model, which also includes the effect of bacterial motility, neither adhesion nor alignment are required to form complex super-structures encompassing millions of individuals. How bacteria can organize themselves 2023-10-06T04:00:00Z
The motility and energetics of sperm were less influenced by fluid flow in environments with lower viscosities. Sperm adjust their swimming style to adapt to fluctuating fluid conditions 2023-11-01T04:00:00Z
That means intestinal motility slows down or stops for several days after surgery. Could kefir counteract heartburn? 2023-07-12T04:00:00Z
Flies lacking NatC were viable, but these flies displayed decreased longevity and decreased motility with age. Researchers solve protein mystery 2023-10-27T04:00:00Z
The coelom also provides space for the diffusion of gases and nutrients, as well as body flexibility, promoting improved animal motility. Fundamentals of Biology 2015-01-01T00:00:00Z
There are also coagulation factors that affect sperm delivery and motility. Concepts of Biology 2013-04-25T00:00:00Z
So we identified what molecules were involved in this process, discovering a cascade of events that allow high viscosity environments to enhance cell motility. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z
The flagellum aids cell motility in some cells, but all flagella contain multipurpose protein subunits. Miller & Levine Biology 2018-01-01T00:00:00Z
The impact of these pathways on longevity and motility in aged individuals underscores the vital role of protein N-terminal acetylation. Researchers solve protein mystery 2023-10-27T04:00:00Z
Cytoskeletal components are also critical for cell motility, cell reproduction, and transportation of substances within the cell. Anatomy and Physiology 2013-06-19T00:00:00Z
Sperm form is diverse and includes cells with flagella or amoeboid cells to facilitate motility. Concepts of Biology 2013-04-25T00:00:00Z
Thus, the choices that a person makes in terms of when they eat exerts "a strong influence on peripheral clocks and causes fluctuations in microbiota, gut cell motility, and nutrient absorption." There's an optimal time of day to get a vaccine to get maximum immunity, study finds 2022-06-12T04:00:00Z
“Every one of us will experience some level of altered bowel function when we travel,” said gut motility expert Satish Rao, professor of medicine at the Medical College of Georgia at Augusta University. Everyone poops weirdly on vacation 2022-05-05T04:00:00Z
Common strategies to help maintain remission include spacing meals more widely apart or taking medications to improve gut motility, although research in this area isn’t robust. What to know about SIBO and how it’s diagnosed, treated 2022-03-21T04:00:00Z
Although this means that males maintain their ability to father children for decades longer than females, the quantity, quality, and motility of their sperm is often reduced. Anatomy and Physiology 2013-06-19T00:00:00Z
Her patients’ complex gastrointestinal motility disorders regularly baffle multiple specialists before reaching her. Telemedicine — a boon for many in the pandemic — threatened with cutbacks 2021-09-03T04:00:00Z
When ILK was removed or its downstream signalling partner, the protein β-parvin, was disabled, cancer-cell growth and motility in vitro were substantially impaired and, in mice, metastasis to the liver was reduced. Neutrophil ‘safety net’ causes cancer cells to metastasize and proliferate 2020-06-10T04:00:00Z
And changes in gut motility affect its resident microorganisms. Unravelling the mystery of opioid addiction 2019-09-10T04:00:00Z
Men with issues related to sperm concentration, motility or morphology may have trouble getting their partners pregnant. Male angst prompts a new fertility service: sperm freezing 2019-04-25T04:00:00Z
Capacitation increases sperm motility and makes the sperm membrane more fragile. Anatomy and Physiology 2013-06-19T00:00:00Z
Low GI motility is a common side effect of severe caloric restriction or weight loss. Anorexia knows no body type — and thinking otherwise can be a barrier to treatment 2019-02-20T05:00:00Z
Life emerged in Earth’s seas as single-celled bacterial organisms perhaps 4 billion years ago, but the earliest life forms lacked the ability to move independently, called motility. Earth's earliest mobile organisms lived 2.1 billion years ago 2019-02-11T05:00:00Z
In this, particles containing therapeutic molecules are tethered to immune cells, exploiting the motility and targeting ability of the cells to carry the molecules to particular locations15. Which biological systems should be engineered? 2018-11-05T05:00:00Z
When assessing sperm, doctors look at three main measures — concentration, motility and morphology. Male angst prompts a new fertility service: sperm freezing 2019-04-25T04:00:00Z
The duodenal mucosa secretes the hormone motilin, which initiates peristalsis in the form of a migrating motility complex. Anatomy and Physiology 2013-06-19T00:00:00Z
Recent medical journal publications have indicated that exposure to pollutants might be harming reproductive health, including the motility and quantity of sperm, which could delay childbearing and overall fertility. As U.S. fertility rates collapse, finger-pointing and blame follow 2018-10-19T04:00:00Z
The Gabon fossils are roughly 1.5 billion years older than the previous earliest evidence of motility and appearance of animal life. Earth's earliest mobile organisms lived 2.1 billion years ago 2019-02-11T05:00:00Z
I said there was a “problem with his sperm motility.” Dear Publisher 2018-09-17T04:00:00Z
He focused on one: β3-integrin, a molecule whose activation perturbs the shape and motility of cells. What's your risk of kidney disease, heart attack, or diabetes? A single molecule can tell 2018-04-19T04:00:00Z
Distension in the stomach and the breakdown products of digestion in the small intestine provoke the gastrocolic reflex, which increases motility, including mass movements, in the colon. Anatomy and Physiology 2013-06-19T00:00:00Z
He found evidence of oxidative stress, as well as significant drops in sperm motility and viability. You Asked: Can Using a Laptop Make You Infertile? 2017-09-13T04:00:00Z
This distribution was expected and confirms that the heterozygous patient sperm sample contained equal numbers of wild-type and mutant spermatozoa with similar motility and fertilization efficiency. Correction of a pathogenic gene mutation in human embryos : Nature : Nature Research 2017-08-01T04:00:00Z
"It doesn't kill sperm basal motility. It is not toxic to sperm cells; they still can move," said Polina Lishko, assistant professor of molecular and cell biology from the University of California, Berkeley. Plant chemicals hope for 'alternative contraceptives' - BBC News 2017-05-15T04:00:00Z
“The use of diamond associated with an increase in motility by 300% is surprising,” he wrote in an email to Science. Diamond dishes could boost IVF success rates 2017-04-21T04:00:00Z
Migrating motility complexes propel the residual chyme toward the large intestine. Anatomy and Physiology 2013-06-19T00:00:00Z
“So having that cup of coffee or having that cup of tea can actually help with that GI motility, which basically means it gets you going.” 5 Natural Remedies for Common Fall Woes 2016-10-18T04:00:00Z
Researchers already know that sperm motility—or quality—is an important factor in human fertility, but what genes are involved and how has been a mystery. Promiscuous mice have a gene for faster sperm 2016-10-17T04:00:00Z
“Opioid-induced constipation” suddenly replaced what had been a vast vocabulary used to describe the problem, including terms such as “bowel dysfunction” and “gut motility.” The drug industry’s answer to opioid addiction: More pills 2016-10-15T04:00:00Z
Dr. Lea said that declining sperm motility, the most pronounced effect, does not have a strong heritable association. A Warning for Dogs, and Their Best Friends, in Study of Fertility 2016-08-09T04:00:00Z
Figure 27.6 Structure of Sperm Sperm cells are divided into a head, containing DNA; a mid-piece, containing mitochondria; and a tail, providing motility. Anatomy and Physiology 2013-06-19T00:00:00Z
Chronic use of laxatives can affect the motility of the bowel so that it can be hard to do without them, and overdoses can alter the body’s balance of electrolytes, to a really dangerous extent. Attention, Teenagers: Nobody Really Looks Like That 2016-08-01T04:00:00Z
This includes the expression of genes that are involved in host nutrient absorption and processing, barrier functions, gut motility, intestinal immune responses, angiogenesis and the metabolism of xenobiotics. The microbiome and innate immunity : Nature : Nature Publishing Group 2016-07-05T04:00:00Z
They ignore evidence in a 2014 review of 10 studies associating exposure to cellphones with reductions in sperm motility and viability. Should Cellphones Have Warning Labels? 2016-05-23T04:00:00Z
The gastrointestinal tract produces about 95% of the body's serotonin; this neurotransmitter is involved in gut motility, intestinal secretion and visceral sensitivity — all crucial elements of IBS symptoms. Drug development: A healthy pipeline : Nature : Nature Publishing Group 2016-05-17T04:00:00Z
The fluids improve the motility of the spermatozoa. Anatomy and Physiology 2013-06-19T00:00:00Z
This alters gut motility and initiates the symptoms common in people with IBS. Infectious disease: Something in the water : Nature : Nature Publishing Group 2016-05-17T04:00:00Z
He estimates the quantity and motility of the sperm and adds it to his detailed notes of the assignation. Horse Sex: How the Winners Do It 2016-05-06T04:00:00Z
A meta-analysis of many studies looking for an association of cellphone use with changes in sperm reported that one of three variables studied, sperm motility, shows a small but statistically significant relationship. Should Cellphones Have Warning Labels? 2016-05-23T04:00:00Z
Currently, the process of choosing the best sperm relies on analyzing sperm concentration or sperm motility. Decoy eggs used to provide birth control for mice 2016-04-27T04:00:00Z
A man typically maintains fertility until very old age, although the quantity, quality, and motility of the sperm he produces may be reduced. Anatomy and Physiology 2013-06-19T00:00:00Z
A lack of motility, as the experts call poor swimming by sperm, is a major cause of male infertility. The Tiny Motors That Could Solve a Male Fertility Problem 2016-01-22T05:00:00Z
Certain studies suggest that colonic motility may, like other bodily functions, follow biological or circadian rhythms. Ask Well: Travel Constipation 1458-02-05T05:00:00Z
How long symptoms of a food hangover will last depends on the underlying motility of your digestive tract. Dealing With Food Hangovers: Cures for the Aftermath of Overindulging 2015-12-09T05:00:00Z
Intestinal failure from loss of function or disorders of motility are rare. Managing Intestinal Failure in Children 2015-06-10T04:00:00Z
While motility was low, the sperm were viable. Scientists Make Novel Attempt to Save Giant Turtle Species 2015-05-25T04:00:00Z
A mix of high-fiber whole foods is generally going to be most effective and best tolerated when you’ve got constipation caused by inadequate fiber or sluggish colonic motility. 4 Ways You’re Shooting Yourself in the Foot (Nutritionally Speaking) 2015-03-18T04:00:00Z
Rohlf was referred to a recently hired gastroenterologist, Gina Sam, a specialist in motility disorders, problems that occur as food passes through the digestive tract. Medical Mystery: What was causing a woman’s chronic digestive distress?
However, sperm quality—in terms of both numbers and friskiness, or motility—starts to decline around age 35. How Nutrition Affects Male Fertility 2014-09-03T04:00:00Z
Following treatment, their sperm density, total count, motility and vitality dropped. Lymphoma Treatment May Harm, Halt Men's Sperm Production 2014-07-25T04:00:00Z
They analyzed 10 studies, seven of which involved the study of sperm motility, concentration and viability in the lab, and three that included male patients at fertility clinics. Cell Phones Linked to Poorer Quality Sperm 2014-06-10T04:00:00Z
Tubbs, who now examines the effects of endocrine disruption on endangered wildlife, took the seminar as a doctoral student in the hope of learning new ways to study fish-sperm motility. Continuing education: Study broad and deep 2014-05-07T17:20:35.619Z
“At that point I suspected microscopic colitis,” said Sam, director of the motility center at Mount Sinai. Medical Mystery: What was causing a woman’s chronic digestive distress?
The researchers examined sperm motility, or movement, in test tubes in the presence of five commercial gels and four common oils. Study warns some lubricants could block conception 2014-02-04T22:12:48Z
There is, incidentally, no good evidence for an inverse relationship between British coffee sales and sperm motility, despite what 17th-century women protesters claimed. Hot coffee: how Britain fell in love with the bean 2012-12-19T07:00:01Z
As for those sweet, faithfully monogamous gorillas, they had the slowest sperm motility of all, meandering along at a pathetic 0.1 kilometers per hour. Every Sperm is Sacred 2012-11-21T14:45:18.437Z
Perhaps the transition to parasitism generated pressure for new motility systems to evolve. Mycoplasma "Ghosts" Can Rise From the Dead 2012-11-20T21:45:00.170Z
For example, mutations affecting neurological function could also identify mutants that have muscle dysfunction or have motility issues for reasons not pertaining to neurological function. [Essay] IBI* Series Winner: A Mutant Search—Caenorhabditis elegans and Gene Discovery 2012-10-28T19:56:01.997Z
This is, in part, owing to the more vigorous peristaltic motility of the proximal small intestine, which rapidly clears material, including microbes, from the lumen. Reciprocal interactions of the intestinal microbiota and immune system 2012-09-13T11:20:55.227Z
Variable functions that are restricted to a species or strain — including pathogenicity islands, vitamin and drug catabolism, motility and nutrient transporters — are possible targets for personalized diets and therapeutic strategies. Diversity, stability and resilience of the human gut microbiota 2012-09-13T11:20:47.313Z
The spread of diseases due to animals, especially insects, is of course more active, in consequence of the motility of the distributing agents. Disease in Plants 2012-03-01T03:00:22Z
Far more yolk is thus secreted than would be possible by the combined efforts of both the germ-cells had each of these at the same time to preserve its motility. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z
Some neuroscientists believe that motility was a major driving force in the evolution of the brain. What Hand You Favor Shapes Your Moral Space 2012-01-03T16:15:00.237Z
Normally, intestinal melatonin plays a role in control of gut motility – peristalsis – and perhaps some other local functions. Myths about myths about Thanksgiving turkey making you sleepy 2011-11-24T02:15:00.247Z
"The sperm motility was also negatively influenced by BMI, alcohol consumption and smoking habit, whereas it was positively influenced by the consumption of fruits and cereals." Healthy male diet may boost IVF success: study 2011-11-21T02:57:49Z
Being overweight and drinking alcohol were linked to lower sperm concentration and motility -- how well sperm swam. Your sperm are what you eat, study suggests 2011-11-18T21:24:23Z
One study found that men who ate more red meat, processed carbs, sweets and energy drinks had reduced sperm motility, compared with men whose diets were heavier in fish, whole grains and fruits and veggies. Could a Healthy Diet Boost Sperm? 2011-10-20T12:05:35Z
The motility of the face, head, and neck was not noticeably impaired. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z
Sperm flushed from the oviducts were in clumps of several hundred and showed no sign of motility a few minutes after the female was anesthetized with chloroform. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz 2011-10-01T02:00:30.200Z
Being overweight and drinking alcohol were linked to lower sperm concentration and motility, or how well sperm swam, while smoking was tied only to negative effects on motility. Healthy male diet may boost IVF success: study 2011-11-21T02:57:49Z
Smoking was tied only to negative effects on motility. Your sperm are what you eat, study suggests 2011-11-18T21:24:23Z
"This was a small study, and we don't know if there's something else about the men that causes them to have worse motility," Gaskins HealthDay. Could a Healthy Diet Boost Sperm? 2011-10-20T12:05:35Z
"Exercise at high levels will increase the motility of the gut," Lebovitz agreed. Tips to help endurance athletes avoid gastrointestinal distress 2011-08-31T04:16:04Z
She had lost this during the course of the growth of a cancer and its interference with stomach motility. Health Through Will Power 2011-08-18T02:00:20.367Z
On the other hand, eating more cereal grains -- such as wheat, oats or barley -- was associated with improved sperm concentration and motility. Healthy male diet may boost IVF success: study 2011-11-21T02:57:49Z
The samples stored at -65° C. had declined slightly in motility and those maintained at -51° C. had only one-third the motility which they had displayed at 1 hour. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
The subtle drop in sperm "motility" actually began around age 30 and progressed by about one percent each year after that. Semen quality drops after age 35 in Chinese men 2011-08-12T13:19:36Z
The bird will be given medication to increase gut motility, and an X-ray is scheduled for Wednesday to check progress. NZ penguin recovers after surgery 2011-06-27T16:48:14Z
There are any number of cases on record in which patients who had been utterly unable to walk were restored to motility by a shock. Psychotherapy 2011-06-19T02:00:20.053Z
Epithelial cells are normally immobile, but during embryonic development some start to produce proteins associated with motility and shut down production of proteins that glue the cells together. Tumour biology: Cancer theory faces doubts 2011-04-20T17:20:26.967Z
It is apparent from these results that the loss in motility was greatest due to the initial freezing, and after that the drop was most pronounced during the first 16 days of storage. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
Split samples of human sperm studied in six different national laboratories indicate poorer morphology, motility and increased pathology for cell phone–exposed samples. Readers Respond to "Can You Hear Me Now?" and Other Articles 2011-01-28T13:15:00.403Z
Nearly 40 percent of frequent bikers had low numbers of sperm with good motility, versus 27 percent of men who didn't exercise. Cycling may have impact on sperm health: study 2010-12-10T02:22:00Z
Large pieces of any kind are delayed, however, hamper the emptying of the stomach and interfere with stomach motility. Psychotherapy 2011-06-19T02:00:20.053Z
The stringy appendages were already known to be needed for twitching motility, a type of locomotion in which pili at one end of a bacterium pull the cell across the surface. Bacteria Strut Their Stuff 2010-10-08T12:42:00Z
When the rate of sperm motility following freezing and thawing was considered along with the percent of motile sperm, a slight advantage was found with 16 percent yolk and a citrate concentration of 1.55 percent. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
Those include genes involved in energy metabolism, sperm motility, the development of the rib cage, collar bone and cranium, as well as genes that appear to be involved in cognition. Most People Carry Neanderthal Genes 2010-05-07T00:02:00Z
The latter, indeed, necessitate immobility, and, if sufficiently intense, diminish the power of sensation; they seem to indicate a concentration of nervous action upon organs unconnected with motility or sensibility. The Education of American Girls
When, for any reason, there is a disturbance in a particular part, there may be a lack of motility due to nervous influences, just as there is a lack of sensation. Psychotherapy 2011-06-19T02:00:20.053Z
The further consideration of the cases of great motility would lead to the examination of the kinds of memory and imagination and their treatment; to that we return below. The Story of the Mind
At 4.5° C., little variation in motility following freezing and thawing was found after equilibration times of 2, 6, and 18 hours. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
Their cells have not cellulose walls, nor in most cases much wall of any kind, and motility in the majority is unrestricted. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told
It is dependent upon several factors—brain, teeth, size of the tongue, acuteness of hearing, motility, and others. The Mind of the Child, Part II The Development of the Intellect, International Education Series Edited By William T. Harris, Volume IX.
The respiratory rate naturally increases because of air hunger, accumulating secretions that cannot be expelled because of impaired glottic motility give signs wrongly interpreted as pneumonia. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery
A child who is "suggestible" to a high degree shows it in what we call "motility." The Story of the Mind
These investigations have been limited in scope, involving the measurement of oxygen-consumption and estimates of sperm motility during and after incubation at 37° C. in a Warburg apparatus. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
They have their cells boxed in by cellulose walls, so that their opportunities for motility are greatly restricted. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told
This inhibition and consequent deviation from the excitation becomes the task of a second system which dominates the voluntary motility, i.e. through whose activity the expenditure of motility is now devoted to previously recalled purposes. Dream Psychology Psychoanalysis for Beginners
Strong traction should be avoided as likely to do irreparable injury to the laryngeal motility. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery
The more motile organisms are constantly, by very reason of their motility, encountering situations which put a strain upon the attention. Sex and Society
This is shown in Figure 10 along with the effect on motility of adding catalase, which is discussed in the next section. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z
T. W. Engelmann proposes, in the Botanische Zeitung, a new test, of an extremely delicate nature, for determining the presence of very minute quantities of oxygen, namely: its power of exciting the motility of bacteria. Scientific American Supplement, No. 324, March 18, 1882
After the second system has finished its tentative mental work, it removes the inhibition and congestion of the excitements and allows these excitements to flow off to the motility. Dream Psychology Psychoanalysis for Beginners
If the arytenoid motility has been uninjured the repeated pulls on the scar tissue may draw out adventitious bands and develop a loud, useful, though perhaps rough and inflexible voice. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery
Longer but much narrower than the ovum, the tiny arrow-shaped spermatozoon is particularly distinguished by its active motility, for it has a tail that propels it. The Prospective Mother, a Handbook for Women During Pregnancy
The excitement aroused by the inner want seeks an outlet in motility, which may be designated as "inner changes" or as an "expression of the emotions." Dream Psychology Psychoanalysis for Beginners
I think not, for when the critical guardian goes to rest—and we have proof that his slumber is not profound—he takes care to close the gate to motility. Dream Psychology Psychoanalysis for Beginners
For this reason it was constructed after the plan of a reflex apparatus; the motility, originally the path for the inner bodily change, formed a discharging path standing at its disposal. Dream Psychology Psychoanalysis for Beginners
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