| 单词 | pollen |
| 例句 | On the contrary, sometimes they positively enjoyed smearing their tiny faces with mud or pollen, and then asked him, giggling, to guess which of them it was behind all the muck. Inkheart 2003-09-23T00:00:00Z He leaned close to the earth and sprinkled pinches of yellow pollen into the four footprints. Ceremony: 1977-03-01T00:00:00Z But the Bay Area’s smog stung his eyes, the traffic noise gave him headaches, and the pollen made him cough. The Kite Runner 2003-05-01T00:00:00Z Hosteen Mitchell took pollen from his pouch and used it to bless my body. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z She remembered their smells of tree sap and sawdust and pollen. The Girl Who Drank the Moon 2016-08-09T00:00:00Z They took more pollen, more beads, and more prayer sticks, and they went to see old Buzzard. Ceremony: 1977-03-01T00:00:00Z I faced the east, took a pinch of pollen from my pouch, and placed it on my tongue. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z Field bees were the ones with good navigation skills and tireless hearts, going out to gather nectar and pollen. The Secret Life of Bees 2002-01-01T00:00:00Z The blessing of that corn pollen helped keep me calm and balanced and safe. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z I am like a room where things once happened and now nothing does, except the pollen of the weeds that grow up outside the window, blowing in as dust across the floor. The Handmaid's Tale 1985-01-01T00:00:00Z He kept his back to the wind and poured yellow pollen from Josiah’s tobacco sack into the cup of his hand. Ceremony: 1977-03-01T00:00:00Z Engineered pollen blows just as easily as the original kind and infects all traditional plants in its path. The Adoration of Jenna Fox 2008-04-29T00:00:00Z The pollen leaves him puffy eyed, his small breaths come quick, have too much sound around them. Brown Girl Dreaming 2014-08-28T00:00:00Z “I assume your grandmother is the woman who prays every morning with corn pollen.” Healer of the Water Monster 2021-05-11T00:00:00Z Maize is open pollinated—it scatters pollen far and wide. 1491 2005-10-10T00:00:00Z The pollen at the tips of tulip anthers is not so much powder as it is tiny balls of oil. All the Light We Cannot See 2014-05-06T00:00:00Z He took blue pollen and yellow pollen he took tobacco and coral beads; and he walked into the open country below the mesas. Ceremony: 1977-03-01T00:00:00Z The bees had shaken the pollen dust off their feet and were starting to settle back into the hive. The Secret Life of Bees 2002-01-01T00:00:00Z She pulled a small bottle of olive oil and bee pollen from her free pocket and rubbed my skin—her patented remedy. The Secret Life of Bees 2002-01-01T00:00:00Z Priscilla Willis held up her finger, where a bee rested, baskets packed with yellow pollen. Bone Gap 2015-03-03T00:00:00Z Because wind frequently blows pollen from one small maize field onto another, varieties are constantly mixing. 1491 2005-10-10T00:00:00Z By around 5,000 years ago, pollen analyses testify to widespread deforestation of highland valleys, suggesting forest clearance for agriculture. Guns, Germs, and Steel: The Fates of Human Societies 1997-03-01T00:00:00Z It is probable, moreover, that the pollen content of the atmosphere is not related to roadside ragweed, but to the ragweed of city lots and fallow fields. Silent Spring 1962-09-27T00:00:00Z To make hybrids, Mendel had to first neuter each flower by snipping off the anthers—emasculating it—and then transfer the orange blush of pollen from one flower to another. The Gene 2016-06-02T00:00:00Z The wind, it seems, isn’t discriminatory in which kind of plant pollen it blows. The Adoration of Jenna Fox 2008-04-29T00:00:00Z Honeybees and wild bees depend heavily on such “weeds” as goldenrod, mustard, and dandelions for pollen that serves as the food of their young. Silent Spring 1962-09-27T00:00:00Z With the spray of pink bougainvillea behind her, she looks as though she’s just emerged from a garden, dusted with golden pollen. The Queen of Water 1996-01-01T00:00:00Z He could barely look at her, afraid that on close scrutiny she might dissolve into sainthood and be blown like holy pollen into the sky. The Milagro Beanfield War 1974-01-01T00:00:00Z I felt close to them when I rose each morning and used corn pollen at dawn. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z I UNDERSTAND, more or less, how flowers reproduce—with fruit and seeds and pollen—but the sexual parts of the human body baffle me. The Queen of Water 1996-01-01T00:00:00Z “How do the bee folk know there is pollen in a flower? Ask away, young one, before I doze off again.” Redwall 1986-10-23T00:00:00Z She had no more blossomy openings dusting pollen over her man, neither any glistening young fruit where the petals used to be. Their Eyes Were Watching God 1937-09-18T00:00:00Z When he anoints Dain’s other side, he paints it in thick swaths of pollen, yellow as butter. The Cruel Prince 2018-01-02T00:00:00Z That morning, when I offered pollen, I prayed for his family and those who loved him. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z I could see it happening: the flowers are turned upward, and if the sraf were falling straight down, it would enter their petals and fertilize them like pollen from the stars. The Amber Spyglass 2000-10-10T00:00:00Z He’d lately been complaining a lot about his allergies, even though in the fall you’d think there wouldn’t be much pollen in the air. October Sky 1999-04-01T00:00:00Z The anther and the stigma mature inside the flower’s clasplike keel, and the pollen is dusted directly from a flower’s anther to its own stigma. The Gene 2016-06-02T00:00:00Z I reached into the pollen bag and took some out to scatter from north to south. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z The morning before I shipped out, I rose before dawn and prayed with my corn pollen. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z One Thursday in March, the circus had come through Humble, Nebraska, like a rogue spring wind, the kind that kicks pollen into the air and sends the shoots up too early. Beauty Queens 2011-05-24T00:00:00Z I climb the ladder like I have a thousand times before and swing myself onto the octagonal deck that’s covered in a mix of old, crackling autumn leaves and a layer of spring-green pollen. Please Ignore Vera Dietz 2012-10-12T00:00:00Z Then she began to pray aloud and Ben, her son, had an image of her prayers floating light as pollen into the ear of God. The Great Santini 1976-01-01T00:00:00Z I reached down to touch my buckskin pouch filled with corn pollen. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z He gave me four pinches of pollen to eat and then sprinkled a trail that circled from me to the door and around the south side of the fire. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z There were gnats at the mouth, little flecks of pollen drifting above the nose. The Things They Carried 1990-01-01T00:00:00Z His eyes were blue pollen his mouth was blue pollen his neck was too There were pinches of blue pollen at his joints. Ceremony: 1977-03-01T00:00:00Z I put a little dab of pollen on top of my head and spoke my words to the Holy People. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z What makes one person allergic to dust or pollen, sensitive to a poison, or susceptible to an infection whereas another is not is a medical mystery for which there is at present no explanation. Silent Spring 1962-09-27T00:00:00Z But when the pollen again gilded the sun and sifted down on the world she began to stand around the gate and expect things. Their Eyes Were Watching God 1937-09-18T00:00:00Z Since then, though, scientific measurements, mainly of pollen in lake sediments, have shown that the Maya did cut down much of the region’s forest, using the wood for fuel and the land for agriculture. 1491 2005-10-10T00:00:00Z Vortices of air spiraled out from her wing tips, sending golden hemlock pollen twisting in circles. Frightful's Mountain 2001-05-21T00:00:00Z The gray stone was streaked with powdery yellow uranium, bright and alive as pollen; veins of sooty black formed lines with the yellow, making mountain ranges and rivers across the stone. Ceremony: 1977-03-01T00:00:00Z You know what it is like to feel the beauty of the sunrise touching you and giving you strength as the corn pollen is sprinkled on the earth into crosses where you kneel. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z August liked to keep a little pollen in her honey because it was good for people, so we saw to that, too. The Secret Life of Bees 2002-01-01T00:00:00Z Hugh blows the yucca pollen off his blackened shrimp while I push back the sleeves of my borrowed sport coat and search the meat tower for my promised potatoes. Me Talk Pretty One Day 2000-05-02T00:00:00Z He knelt over the arching tracks the snake left in the sand and filled the delicate imprints with yellow pollen. Ceremony: 1977-03-01T00:00:00Z For years the word floated in the air around their heads, yellow pollen, wispy secret dust of the ages passed on and on. Habibi 1997-10-01T00:00:00Z Between 1867 and 1871, he pushed himself even harder, growing thousands of hawkweeds in another patch of garden, emasculating the flowers with the same forceps, and dusting pollen with the same paintbrush. The Gene 2016-06-02T00:00:00Z Then you, too, are blessed with that pollen, and you carry the memories of the goodness of Blessingway with you. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z We found her in the barn, which was hot and hazy with straw dust and pollen. Beyond the Bright Sea 2017-05-02T00:00:00Z They gave her blue pollen and yellow pollen they gave her turquoise beads they gave her prayer sticks. Ceremony: 1977-03-01T00:00:00Z He could see the deep green of the grass, and smell the pollen on the wind. A Game of Thrones 1997-08-04T00:00:00Z But for Violet the pollen never blotted but Rose. Jazz 1992-01-01T00:00:00Z "I need you to be careful with the flower of immortality when you find it. If you get contaminated by it—if its pollen or sap enters your system—there could be adverse side effects." City of the Plague God 2021-01-12T00:00:00Z All the pollen, dust and pollution was filtered out, with artificial perfume added to cover up a rather flat smell. The Ear, the Eye, and the Arm 1994-04-01T00:00:00Z "It's poison. Just like the one that was used on me. It's made from the pollen of bloodroot flowers." The Belles 2018-02-06T00:00:00Z He looked back at the way he had come: the snowflakes were swirling in tall chimneys of wind, filling his tracks like pollen sprinkled in the mountain lion’s footprints. Ceremony: 1977-03-01T00:00:00Z Janie pulled back a long time because he did not represent sun-up and pollen and blooming trees, but he spoke for far horizon. Their Eyes Were Watching God 1937-09-18T00:00:00Z He shook the pollen from them gently and sprinkled it over the water; he laid the blossoms beside the pool and waited. Ceremony: 1977-03-01T00:00:00Z A bee flies from one blossom to another, burying half its body in the petals, emerging coated with pollen, intent on its task. The Queen of Water 1996-01-01T00:00:00Z That was before the golden dust of pollen had beglamored his rags and her eyes. Their Eyes Were Watching God 1937-09-18T00:00:00Z Bees and butterflies zigzag through the air, the trees lining the sidewalk are leafy and full, and the cars throughout the lot are idling and dusted in pollen. The Sea in Winter 2021-01-05T00:00:00Z While drinking the nectar, the bats become covered in pollen and spread the grains to other plants. National Tequila Day: 5 fun facts about the celebrated spirit 2020-07-24T04:00:00Z But now other products of the hive, like pollen, venom and royal jelly, are being used as well, and increasingly in creams and serums for the face. Cosmetics and Creams From the Hive 2013-05-01T20:57:37Z Literary paranoia, like pollen, thickens the air this spring. Review | The plot of ‘The Plot’ — the best thriller of the year (so far) — is too good to give away 2021-05-14T04:00:00Z When your body encounters an allergen — such as pollen, dust or certain foods — a type of chemical called histamine is released. Inspired by a peanut allergy, Iris Gupta devises a winning plan to help 2015-10-13T04:00:00Z The pollen lures bees, who will also help pollinate your vegetables. Cool Your Garden with Color 2012-07-16T17:20:05.517Z The coneflower is easier because the “cone” is a mounded disk of tiny individual flowers, each rich in pollen and nectar. Bee enthusiasts of all stripes flock to Washington amid pollinator concerns 2016-06-28T04:00:00Z The pollen in the plants’ small yellow flowers is ruined as well. How to plan a better tomato crop this season 2017-04-11T04:00:00Z Spiders spin their webs, bees tell one another where the pollen is, and turtles swim home to lay their eggs, but these behaviors seem to be programmed by instinct. The Scan: How Animals Think and Harmonic Stars 2014-03-31T21:22:13Z Bees love weed because the plant is so nutritious for them, but they go after the plant's pollen, not its cannabinoids. Here is your ultimate beginner's guide to cooking with cannabis 2023-04-19T04:00:00Z She uses many savory ingredients in her candies, including chile, curry, Lapsang souchong tea, fennel pollen and pink peppercorns. There’s more than one reason to taste wine with chocolate 2018-02-01T05:00:00Z A carpet of feathery snowflakes — actually poplar pollen — lay underfoot. A week-long, 80-mile walking tour of picturesque Brittany is a step back in time 2016-06-23T04:00:00Z Easy-to-clean tile and stone are typically the go-to choices, because neither trap dust mites, pollen, dander and other airborne particles that aggravate allergies. If indoor allergies are bringing you down, you might want to look at your flooring 2021-03-08T05:00:00Z Remember those sci-fi mornings back in May when the tree pollen suddenly went gonzo, coating the roofs of our cars with powdery streaks of yellow so beautiful, they looked like little Pat Steir paintings? Five encounters with Dreamcast, a laid-back singer living in an anxious world 2018-12-21T05:00:00Z Yes, I’m convinced: Ranger ops keep pollen on my head. Style Invitational Week 1383: Questionable Journalism 2020-05-07T04:00:00Z Monday evening’s thunderstorm saw extreme winds and air moisture break pollen particles up into small enough pieces to enter peoples lungs. Thunderstorm asthma claims sixth life in Melbourne, with five in intensive care 2016-11-26T05:00:00Z An orchid that mimics an extinct female bee survives Persisting for generations with untouched pollen Stagnant inside it: an unmated simulation becoming A funeral portrait. | Life in the Balance 2014-05-02T15:27:56Z Some plants also produce pollen, which may aggravate your allergies. Perspective | Hints From Heloise: This number is a gas! 2017-10-30T04:00:00Z Squash blossoms open for business at dawn, their huge, golden trumpets proclaiming a fresh pollen supply for bees. Add a gorgeous burst of color to dinner with edible squash blossoms 2016-06-28T04:00:00Z Many bee species rely on specific native plants for their pollen needs, so the gardener should consider planting those for them. A quarantine project that’s a win for you, your garden and pollinators: A bee house 2020-06-23T04:00:00Z Whether triggered by peanut or pollen, “an allergic reaction is an allergic reaction.” Why parents are turning to a controversial treatment for food allergies 2019-08-10T04:00:00Z A recent large-scale international study published in the Proceedings of the National Academies of Sciences found that higher airborne pollen levels appeared to be associated with an increase in coronavirus infection rates. Is it covid or just allergies? Your questions about symptoms and vaccines, answered. 2021-04-01T04:00:00Z Goat cheese tortelloni, like little folded paper hats, were slithery with warm butter that was seasoned by dried orange peel and fennel pollen: lovely and transporting. Adventure (Try a Goat’s Head?) Is Still on the Menu at Babbo 2017-04-04T04:00:00Z It’s pointless to attend to them now — the bees need the pollen and nectar — but as soon as the flowers fade, I would cut back the catmint hard. The late-spring trim can do wonders for summer perennials 2016-05-31T04:00:00Z Sometimes the culture around it feels spread out and invisible, like pollen in the air. Critic?s Notebook: Jammed Sessions Abound at a Village Jazz Festival 2011-01-10T00:00:16Z Thin and bald, with round-framed glasses, Mr. Laib resembles a Buddhist monk for whom gathering pollen is a form of meditation. Art Review: Wolfgang Laib’s ‘Pollen From Hazelnut,’ at MoMA 2013-01-31T22:54:04Z Beekeepers are supposed to live longer than any other profession and that longevity is attributed to the raw honey and pollens they eat. Savannah Bee Company founder answers all of your top questions about honey 2023-06-03T04:00:00Z Similar to trees casting pollen to the wind, many ocean animals release their reproductive goods directly into the sea. Sex in the sea: What we can learn from underwater orgies, beach sand bondage and kinky lobster courtship 2016-04-23T04:00:00Z Reprising a signature from Liberty Tavern, the chef serves steamed mussels in a zesty broth flavored with tomatoes smoked over hickory, basil and fennel pollen. Liam LaCivita brings Italian accents to Woodley Park 2015-05-22T04:00:00Z That includes showering and washing your hair as soon as you get home to remove pollen and taking the antihistamine that works best for you. How to differentiate between allergies and coronavirus 2020-03-10T04:00:00Z This renders the wildflower pollen harmful, rather than beneficial, to bees, butterflies and other bugs. Environmental plan for England asks farmers to "restore nature" 2023-02-25T05:00:00Z You eat plant pollen While I eat pumpkin pie. Netflix's "Absurd Planet" nature oddities series soothes humans feeling a bit weird ourselves now 2020-04-22T04:00:00Z Simply put, pollen from a male flower of one variety was used to pollinate a female flower from the other variety. 'They were out of this world': The quest to resurrect America's best tomato 2015-09-20T04:00:00Z "Pollinators must pick up pollen from the male parts of a flower of one tree and deposit it on the female parts of a flower on another tree," Shoemaker wrote. Easter bunnies, cacao beans and pollinating bugs: A basket of 6 essential reads about chocolate 2023-04-06T04:00:00Z Although the windows don’t open — Washington’s environment is too extreme, its air too full of pollen, its urban landscape too noisy — the quiet interior climate system uses filtered outside air. City planners are increasingly aware of health benefits of clean, living landscapes Accessorize this picture-perfect smoothie bowl with sliced banana, kiwi, berries, shredded coconut, and bee pollen. 22 best vegetarian breakfast ideas to kick off the new year 2022-02-05T05:00:00Z It included an airplane pattern — part of Mr. Chalayan’s ongoing story of rootless travel — and ended with a carapace of a dress imploding into a shower of pollen. Special Report: Fashion: A Fresh Breeze of Change 2011-03-02T19:46:33Z Ms. Bacon advises that anyone interested in consuming bee supplements do the research and purchase high-quality products; bee pollen, for example, should be soft and velvety to the touch and taste sweet. The Wellness World’s Buzzy New Best Friend 2018-06-20T04:00:00Z It also will tell you the predominant pollens. App review: Your phone can tell you the reason you are sneezing 2015-06-01T04:00:00Z "It's a difficult situation," said Dr. Joseph Leija, an allergist who collects the daily pollen and mold counts for the Chicago area. Smoke clears, but respiratory problems remain 2011-09-14T17:57:00Z This year, the coronavirus adds a layer of unease to the seasonal annoyance, especially in areas such as Washington, D.C., where pollen counts are already at moderate to high levels. How to differentiate between allergies and coronavirus 2020-03-10T04:00:00Z Mr. Laib collects the pollen outside his home and studio in a rural village in southern Germany. Inside Art: Hundreds of Works to Go to Whitney Museum and Pompidou Center 2012-03-15T22:00:00Z Shower immediately after being outside to wash away pollen and other irritants. With allergy season around the corner, educate yourself now 2017-02-21T05:00:00Z I find these small, harmless wild bees and wasps enormously entertaining as they flit about and feed on nectar and pollen. A quarantine project that’s a win for you, your garden and pollinators: A bee house 2020-06-23T04:00:00Z The fillet is presented in a bowl with braised fennel in a Sambuca-spiked broth tinted green with fennel fronds and fennel pollen. Main Street may be the address, but Bellevue's Cantinetta offers praiseworthy fare with Tuscan flair 2010-12-09T20:38:00Z They have devoted a plot to 90 experimental varieties bred by Cliff Ambers, an iconoclastic viticulturist who pollinates native grape vines with pollen from European vinifera varieties. Can Maryland produce an iconic red wine? One maker is determined to find out. 2019-05-10T04:00:00Z Meat dishes include pork loin seasoned with orange zest and fennel pollen, banded in bacon and served as three succulent medallions. Casolare review: A little piece of Puglia moves into Glover Park 2016-07-28T04:00:00Z Raw honey is honey that has not been heated to a temperature that would kill the living enzymes and also hasn't had the pollens filtered out. Savannah Bee Company founder answers all of your top questions about honey 2023-06-03T04:00:00Z For example, pistachios have female and male trees, and if they don't have enough chill hours, the pollen is not released when the flower opens and then there's no pollination of the pistachios. The heat wave crushing the West is a preview of farmworkers’ hot future 2022-09-12T04:00:00Z In the event, it took just minutes for nostalgic memories of David Tennant to melt away like so much psychic pollen. Doctor Who: series finale 2010-06-25T11:24:00Z Smelt dusted with rice flour and seasoned with smoked paprika and fennel pollen, the trendy chef’s pantry essential, shows a kitchen as comfortable at sea as on land. EatBar review: A favorite returns, to the tune of a new neighborhood 2016-05-11T04:00:00Z And I laidMy arms across the surface, feelingUnder the rust and dust and pollen,The summers that never seemed to moveAnd all the years gone by to the creak of iron. 'Play up! play up!' 2010-07-09T23:05:00Z CST felt that corn pollen consumption by nurse bees and larvae was a possible explanation for continued bee troubles in France. Without honeybees, we may cease to be 2013-03-21T17:11:00Z At the heart of each flake is a nucleus of dust or pollen from which the crystals grow. Snowmaking is the most dangerous part of skiing 2013-02-23T13:00:00Z A search on Amazon yields nearly countless forms of honey, pollen, propolis and royal jelly touting such benefits as fertility, immunity and energy. The Wellness World’s Buzzy New Best Friend 2018-06-20T04:00:00Z But until recently, it wasn’t the kind of town where you’d walk into a restaurant and find dill flowers in your cherry soup or fennel pollen in your semolina cookies. An Ann Arbor Restaurant Serving ‘Food of Substance’ 2016-10-28T04:00:00Z Keep windows and doors shut as much as possible to prevent pollen from settling in your home and consider buying a dehumidifier to keep the indoor air as dry as possible. Seven ways to deal with hay fever 2018-05-14T04:00:00Z Marcus, on the other hand, had suffered from asthma symptoms for much of April, and the heavy spring pollen was giving him trouble. Julius: The Story of a Premature Birth 2019-08-14T04:00:00Z He’s begun sourcing bee pollen from Maryland apiaries and testing his blends on dishes for some guests at the museum. Is this biblical food the next foodie fad? This chef thinks so. 2018-08-03T04:00:00Z As the beginning of this year’s pollen season coincides with yet another troubling increase in new coronavirus infections, we’ve compiled answers to some of the most commonly asked questions about allergies, the coronavirus and vaccines. Is it covid or just allergies? Your questions about symptoms and vaccines, answered. 2021-04-01T04:00:00Z A shredded flower, hands painted with pollen, cupped up and empty. I love my dog as much as my child 2012-11-10T17:00:00Z Most adults don't know that honey is made from the nectar the bees collect from the flower, not the pollen. Savannah Bee Company founder answers all of your top questions about honey 2023-06-03T04:00:00Z This is a nice step, of course, but the pesticide will still pulse through every cell in the plant, including the pollen. Without honeybees, we may cease to be 2013-03-21T17:11:00Z When cranberries don't self-pollinate, they rely on bumblebees and honeybees to transport their pollen from flower to flower. Cranberries can bounce, float and pollinate themselves: The saucy science of a Thanksgiving classic 2023-11-09T05:00:00Z The first was a mix of bee pollen, puffed rice, rose petal sugar and smoked Maldon salt, served sprinkled on a salted caramel chocolate tart. Is this biblical food the next foodie fad? This chef thinks so. 2018-08-03T04:00:00Z “One corn alone in a field will not grow. The wind blows pollen from each one and through this process they bloom.” He Saved His Last Lesson for Me 2020-03-06T05:00:00Z This applies not only to the plant selection but also to a planting strategy that provides nectar and pollen during months when blooms are more scarce. New survey offers a glimmer of hope for declining native bee populations 2021-04-27T04:00:00Z “I write for a land recently dried, recently fresh with flowers, pollen, mortar,” he wrote in “Canto General.” In Chile, Where Pablo Neruda Lived and Loved 2015-12-16T05:00:00Z A lot of alien plants turn out to produce pollen with powerful aphrodisiac effects. The Boy Who Lived Forever 2011-07-07T09:15:00Z Season the fish on both sides with the fennel pollen and salt. How to Cook a Meal (Almost) Entirely Out of Flowers 2019-09-17T04:00:00Z The best time to be outside is after rain, which helps to clear pollen from the air. Seven ways to deal with hay fever 2018-05-14T04:00:00Z It’s a strong aphrodisiac and a hallucinogen: Victorian ladies would put a little of its pollen in their tea and trip happily away. At Alnwick Castle, (don’t) pick your poison in this deadly garden 2015-06-25T04:00:00Z But corn produces pollen, and bees eat it. Without honeybees, we may cease to be 2013-03-21T17:11:00Z Thanks to high tree pollen levels, the South fares poorly during spring allergy season. Where Americans Suffer Allergies Most 2010-05-18T13:00:00Z When his dragon-fruit flowers opened up for the evening, he would put on a headlamp, retrieve one of his pollen containers from the freezer, and meticulously pollinate his most resilient plants with a cotton swab. Out of the Desert, a Rare Fruit Garden and a Lasting Legacy 2022-02-28T05:00:00Z He said he's been practicing like a demon for this year's competition, but he knows he's at the mercy of the elements - especially the South's heavy pollen. Whistlers pucker up and blow into Carolina town 2012-04-19T06:53:09Z "White 15" developed a regular commute to collect pollen from a borage field 3km away, equivalent to a man circumnavigating the globe 10 times to get the groceries. A Sting in the Tale by Dave Goulson – review 2013-05-18T11:00:02Z Nurse bees consume pollen to produce jelly as a food for larvae, and larvae eat pollen as well. Without honeybees, we may cease to be 2013-03-21T17:11:00Z After her ailment is named, she writes, “the relief, like my panic, is all-encompassing and everywhere. It’s in the pollen dusted on cars, the dirty pacifier lost in the gutter.” The Illness That Had No Name 2018-07-13T04:00:00Z And in still another, a king’s daughter is said to be “as blond as lily pollen and the slightly gilded silver of ancient altar vases.” ‘Fairy Tales for the Disillusioned’: a perfect book, perhaps, for the moment 2016-12-27T05:00:00Z Wax, used to protect some pieces, should be applied sparingly, because it can catch pollen and dust. Who Mows the Lawn at Storm King, New York’s Largest Sculpture Park? 2019-07-12T04:00:00Z The flower structures have mutated to a point where the rewards of pollen and nectar are reduced or absent. Coneflower options abound. A recent trial sought to find the best ones. 2021-02-16T05:00:00Z She says that raw milk rid her of her pollen allergies. Got raw milk? A Md. farm now sells the hotly debated drink — for pets. 2015-11-04T05:00:00Z She and Dr. Lindsey are studying those changes across Southern California in multiple ways, including by comparing and dating charcoal and pollen cores, which indicate frequency and intensity of fires. A Fossil Museum Uses the Past to Reimagine Climate’s Future 2022-10-20T04:00:00Z If you see that high pollen counts are forecast, start taking medication before your symptoms begin. Seven ways to deal with hay fever 2018-05-14T04:00:00Z But some of the pollen will find its way from one bloom to another, and thus the bees will pollinate the coneflowers. Bee enthusiasts of all stripes flock to Washington amid pollinator concerns 2016-06-28T04:00:00Z Belatedly, he’s back, with the Montserrat-set story of a young girl who is kidnapped and taken to a destructive ecosystem where mystical pollen breaks the relationship between ageing and time. Cannes 2019: 20 films we hope will be at the film festival 2019-04-17T04:00:00Z This is the cue for the plants to begin an absolute frenzy of spurting pollen at one another, after a few days of which they will settle down to gestate. May I Recommend That You Grow Your Own Corn 2019-06-20T04:00:00Z His pollen fields might have some kind of magical efficacy, spreading gentle, healing vibes for a distressed planet. Art Review: Wolfgang Laib’s ‘Pollen From Hazelnut,’ at MoMA 2013-01-31T22:54:04Z He decried the effect of Seattle's spring pollen count on his sinuses. Lewis Black talks pollen, politics and his play at ACT Theatre 2012-06-07T20:49:04Z Fuzzy and indistinct, they float in the galleries like clouds of pollen on a gusty day. Review | Can art help us understand Iran? A new LACMA exhibit misses the mark. 2018-06-15T04:00:00Z A colony might gather nectar and pollen from a source at one time but store it and eat it several weeks later. Without honeybees, we may cease to be 2013-03-21T17:11:00Z In addition to copious amounts of pollen, design is in the air in New York this week. | Design Fever 2011-05-14T01:16:19Z Play around with other types of pollen and vegetables you might find at your farmers market — like flowering broccolini, or even, yes, cauliflower. How to Cook a Meal (Almost) Entirely Out of Flowers 2019-09-17T04:00:00Z Another burden is that desired varieties are isolated so that they are not accidentally pollinated with an unwanted pollen parent. This year’s unsolicited seed scare highlights the work of legitimate seed growers 2020-09-08T04:00:00Z Ragweed, whose pollen is clogging my sinuses, is one of them. Sunflowers: The garden’s late-summer stars 2018-08-20T04:00:00Z One is “not only sensitive to men, but also to light, cleaning products, mold, pollen, gluten, dairy and sugar.” The Merman of Her Dreams 2018-06-12T04:00:00Z Ragweed starts spewing out its pollen dust in August, peaks in September and persists until the first frosts. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z Insects and other pollinators move pollen grains from one plant to another to create new plants. Botanic Garden celebrates a flower once reserved for royalty 2018-03-19T04:00:00Z No one is knocking on my door for pollen or seed at the moment, but the idea that I’m growing a tree that is imperiled is sort of exciting and decidedly unexpected. This distinctive tree is vastly underappreciated — and it’s dying out 2016-07-12T04:00:00Z “As global temperatures rise, and greenhouse gases rise, so does pollen production every year,” Tringale explained. Jon Stewart lambasts the media for “allergy season” fear-mongering 2015-05-28T04:00:00Z He was allergic to pollen, so he used to wear a gas mask sometimes. The Imitation Game Director Morten Tyldum: We Didn't Need Gay Sex Scenes 2015-02-13T05:00:00Z He wore several layers of surgical masks to hide the scars, but apparently didn't stand out in the spring when many Japanese do the same to escape pollen. Japanese man accused of killing Briton pens book 2011-01-26T14:16:04Z Spring is green with the pollen grains of oaks, elms and maples, along with grasses. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z Some vitality that isn’t really us ends up on the page, weird and shimmery and itchy as pollen, drifting out of the void. Susan Choi’s “Trust Exercise” and the Question of Appropriating Other People’s Lives as Fiction 2019-04-17T04:00:00Z Burlap & Barrel offers chiles and curry leaves from California, as does Curio, which also has California-grown fennel pollen and makrut lime leaves, New Mexico chiles and Massachusetts paprika. When it comes to sustainable spices, ‘single-origin’ isn’t everything 2023-09-11T04:00:00Z Some identifying traits are discovered under the microscope — leaf hairs or the form of the pollen. Perspective | Dead plants’ evolutionary secrets might save the planet, or at least take its pulse 2017-02-28T05:00:00Z Restaurant August was a softly lavish place of fennel pollen and scallops. The New Orleans Restaurant Bounce, After Katrina 2015-08-04T04:00:00Z According to Mark Moss, an allergist at UW Health in Madison, Wis., people commonly mistake irritation from flowers as a pollen allergy. How to enjoy fresh flowers at home, without the sneezing and wheezing 2021-03-30T04:00:00Z He said that by their sheer body mass, bumblebees do a better job of moving blueberry pollen around compared with honeybees, doubling or tripling fruit yields. Perspective | The key to a family farming renaissance? Niche crops. 2017-05-02T04:00:00Z Soon after arriving, their hairy bodies are glittered with pollen. Bee enthusiasts of all stripes flock to Washington amid pollinator concerns 2016-06-28T04:00:00Z The trees drew two types of visitors: human admirers and overwintering honeybees in need of fresh pollen and nectar. Chase away the winter blues with these lovely early-blooming trees and shrubs 2018-02-27T05:00:00Z Because bees and wasps need nectar, and some species harvest pollen as well, Raymond first turned to plants that don’t rely on such pollinators to reproduce. Can a garden be too bee-friendly? Weekend Activities @ the Burke: Dinos & Other Fossils SAT-SUN Explore how fossils ranging from the largest dinosaurs to the tiniest plant pollens help us learn about prehistoric life on earth, 11 a.m.-3 p.m. Community calendar: festivals, fairs and more 2013-03-14T01:47:17Z Every part of the plant – including the pollen and nectar – contain pesticide residues. Without honeybees, we may cease to be 2013-03-21T17:11:00Z They are small bowls, nodding to protect their pollen against the winter weather. The hellebore: Popular, early and now in a dazzling variety 2020-01-14T05:00:00Z Katy: Maybe I can connect the pollen back to Nabokov’s butterflies... Susan Choi’s “Trust Exercise” and the Question of Appropriating Other People’s Lives as Fiction 2019-04-17T04:00:00Z But the sudden shower of pollen that befouled a new blue dress as I attempted to discard a wilted bunch of calla lilies the other day — that was a new one. Critical Shopper: At Carven, the Clothes are Peppy and the Colors Pop 2014-03-25T22:18:50Z An allergic reaction requires a trigger — in this case, pollen — to land in and irritate a person’s nose, eyes or lungs. How to enjoy fresh flowers at home, without the sneezing and wheezing 2021-03-30T04:00:00Z Reproducing this way is a hit-or-miss affair, so the plants overdo the pollen. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z The others are generalists and will devour whatever nectar and pollen is around. An introduction to the 4,000 kinds of bees in the U.S. and Canada 2016-01-05T05:00:00Z Wind through the grass, pollen adrift: This Mr. Lin can do very well. Review: ‘Rice,’ by Cloud Gate Dance Theater of Taiwan, Honors a Crop and a People 2015-09-18T04:00:00Z Gray dreams of one day refining his personal version of manna into a marketable product that capitalizes on both its mystical name and the real-world health benefits of bee pollen, such as its antioxidant properties. Is this biblical food the next foodie fad? This chef thinks so. 2018-08-03T04:00:00Z “Tree pollen is high,” I said to my husband on one of the first days I was using the apps. App review: Your phone can tell you the reason you are sneezing 2015-06-01T04:00:00Z Pollinator pollen tends to be big and sticky, not the windblown stuff of stuffy noses. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z Neonics can be implanted directly on the seed and are classified as a “systemic” insecticide because they are fully incorporated into the plant’s tissue, remaining present in pollen and nectar. Was a USDA scientist muzzled because of his bee research? 2016-03-02T05:00:00Z An even better endorsement comes when a bee or hummingbird dive bombs his copper flowers in search of pollen. A Lifelike Version of Nature, but Not to Scale 2018-05-08T04:00:00Z The male flowers generate millions of microscopic grains of pollen that ride the air. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z I don’t know about you, but springtime in New York — with its concentrated pollen and zigzag temperatures — makes me giddy, dopey and a little giggly. Theater: New Casts Enliven ?God of Carnage? and ?39 Steps? 2010-04-16T23:59:00Z I would not feel so compelled to register a dissent if Mr. Laib’s pollen field were more interesting to look at. Art Review: Wolfgang Laib’s ‘Pollen From Hazelnut,’ at MoMA 2013-01-31T22:54:04Z Goldenrods, by contrast, are among the flowers that entice insects to move the pollen from one plant to another. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z Wearing masks, he adds, may serve “double duty on a high-pollen-count day. This may prevent not only virus particles from being inhaled, but it may prevent pollen particles from being inhaled.” Is it covid or just allergies? Your questions about symptoms and vaccines, answered. 2021-04-01T04:00:00Z The images represent the best in science imaging techniques and talent, and this year’s batch contains everything from an ultra-close-up image of pollen, to a pregnant horse’s uterus to an elderly woman’s curved spine. The best science images of the year are mind-boggling and beautiful 2015-03-09T04:00:00Z But the pollen works, the first of which he produced in 1977, are his most innovative. Art Review: Wolfgang Laib’s ‘Pollen From Hazelnut,’ at MoMA 2013-01-31T22:54:04Z We speak not of the demure, pearly blooms of the mock orange or spirea, but brassy saucers surrounding a central spike of pollen. A shrub to brighten the dog days of summer 2016-08-02T04:00:00Z But now, human hybridizers are stepping in to usurp the role of the bee, carefully removing the pollen of one plant to fertilize another. The iconic white snowdrop could be getting a new look (or many), thanks to breeders 2021-03-23T04:00:00Z All parts of the licorice-scented plant are usable in their own ways, from the feathery fronds and crisp stalks to the fat bulb, from the flower pollen to the seeds. Winter veggies getting boring? It’s fennel to the rescue 2015-01-14T05:00:00Z Try the vegetarian pho, ginger beer and, if available, the caramelized avocado cake, made with bee pollen, strawberries and pea shoots. What to Do in Honolulu 2015-04-22T04:00:00Z The second blend — fennel pollen, sesame, sumac — brought a satisfying manna-like crunch to a halibut, bell pepper and red onion skewer. Is this biblical food the next foodie fad? This chef thinks so. 2018-08-03T04:00:00Z Like ragweed, most plants that trigger allergic reactions generate airborne pollen. This valuable plant looks like ragweed, but allergy sufferers can breathe easy 2017-09-05T04:00:00Z In a scene filmed in northern China, where pesticides are heavily used, bees have all but vanished, and peasants are reduced to laboriously importing pollen from the south and daubing it by hand on blossoms. Movie Review: ‘More Than Honey,’ a Documentary by Markus Imhoof 2013-06-11T22:11:19Z He gets milk from his neighbour’s cows, eggs from his own chickens, and flavourings such as sea buckthorn and bee pollen from his fields. The wood life: my four days immersed in Latvia's forests 2020-01-23T05:00:00Z “When I’m chewing on bee pollen, something pops into my imagination,” Ms. Bacon said. The Wellness World’s Buzzy New Best Friend 2018-06-20T04:00:00Z “Royal jelly is such a delicacy,” said Ms. Bacon, whose Los Angeles company Moon Juice sells bee pollen among supplements, herbs and vegan snacks. The Wellness World’s Buzzy New Best Friend 2018-06-20T04:00:00Z Forager bees gather pollen but do not eat it. Without honeybees, we may cease to be 2013-03-21T17:11:00Z This exposes the anthers, which contain the plant's pollen. Cranberries can bounce, float and pollinate themselves: The saucy science of a Thanksgiving classic 2023-11-09T05:00:00Z Katie’s critique: “An exquisite macro shot bursting with pollen wins our monthly theme of ‘Flower Power.’ Reader’s Lens | ‘Flower Power’ contest winner 2017-04-26T04:00:00Z Since the 1970s, his trademark activity has been gathering pollen from trees and plants in the countryside near his home in southern Germany. Art Review: Wolfgang Laib’s ‘Pollen From Hazelnut,’ at MoMA 2013-01-31T22:54:04Z Untermyer was so compulsive about upgrading his gardens that he brushed his delphiniums with various pollens to create hybrids. Untermyer Gardens in Yonkers Is Being Tended Once Again 2012-07-19T21:45:31Z As the blooms begin to open, take care not to let their pollen stain your clothes. The Sweetest Lily 2010-05-19T18:12:00Z I think everybody who lives knows that pollen is important.” Inside Art: Hundreds of Works to Go to Whitney Museum and Pompidou Center 2012-03-15T22:00:00Z Irrigate the sinuses with a saline solution or Neti-pot to remove pollen from the nasal passages where it generates an allergic response. With allergy season around the corner, educate yourself now 2017-02-21T05:00:00Z Pollinating insects, such as bees, beetles, flies, butterflies and wasps visit flowers to collect pollen and nectar as a source of food. Bees and hoverflies are key to growing more fruit and veg in cities 2023-06-15T04:00:00Z But for me, this slacker-rock anti-anthem will always be the sound of high pollen counts and evenings that roll on for ever. Sounds of the summer 2010-05-29T23:05:00Z I cracked open a copy and encountered a fecund landscape: folk tales saturated with pollen, cobwebs, plums, petals, gristle, guts, “uncombed cats” and the bodies of human women. The Wild Woman Awakens 2019-12-17T05:00:00Z The female babies then leave their birthplace figs, with pollen in tow, to find a new fig for nesting. Are there wasps in the figs we eat? The answer is 'maybe' 2019-11-24T05:00:00Z Laib's pollen square and Homer's painting are cleverly installed directly across from each other in the twin galleries off the lovely old hallway that is a remnant of the Henry's original building. Exhibition review: 'Pollen and Paint' at the Henry Art Gallery 2012-04-19T20:29:06Z The pollen and dust set off his skin allergies. Pot-loving dogs: why cannabis extract is the new trend for our pets 2018-08-02T04:00:00Z From mid-January through the end of February, the museum’s atrium will be filled with hazelnut pollen collected over 12 years by the German artist Wolfgang Laib. Inside Art: Hundreds of Works to Go to Whitney Museum and Pompidou Center 2012-03-15T22:00:00Z Bees are important pollinators of agricultural crops, but this can expose them to pesticides while they collect nectar and pollen -- some of which are very toxic to bees. New study reveals that bees cannot taste even lethal levels of pesticides 2023-11-16T05:00:00Z Samples of ancient pollen helped the research team identify which plants grew more than 100,000 years ago in the last interglacial period. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z These small clusters are very mobile and quickly collide with larger particles such as pollen or soot -- thus they disappear and no longer play a role as condensation nuclei. Aerosols: When scents influence our climate 2023-11-13T05:00:00Z The study, published in the Journal of Veterinary Diagnostic Investigation, notes that people may be similarly exposed through contaminated honey, pollen and wax in cosmetics. Pesticides, herbicides, fungicides detected in New York state beeswax 2023-11-09T05:00:00Z Her daughter has a pollen allergy that worsens with pollution. Masks are back, construction banned and schools shut as toxic air engulfs New Delhi 2023-11-07T05:00:00Z Some researchers extracted cores of sediment from lakes in the region, analyzing oxygen isotopes and pollen grains that traced how temperatures and vegetation had changed over the past 46,000 years. In Peru, a 20-year study charted Amazon forests—and revealed how warming has changed them 2023-11-02T04:00:00Z The research group integrated data from pollen samples from large parts of Europe. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z Their misguided T cells see harmless molecules, such as pollen, and produce a dangerous inflammatory response. Specialized T cells may trigger severe asthma attacks in older men 2023-10-23T04:00:00Z Toxic residues get into beeswax from nectar and pollen of plants that have been sprayed with pesticides, and from drugs and pesticides that beekeepers apply to hives to improve bee health. Pesticides, herbicides, fungicides detected in New York state beeswax 2023-11-09T05:00:00Z Rainfall is known to clear the air of pollen and make breathing easier for those with asthma. Why Is Asthma Worse in Stormy Weather? 2023-10-20T04:00:00Z Sediment preserves pollen, charcoal, and other indicators of past ecosystems. Subalpine forests in the Northern Rockies are fire resilient--for now 2023-10-17T04:00:00Z Almost all trees, flowers and shrubs give off pollen. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z This changed the appearance of the orchid such that it was now able to attach pollen to its substitute pollinator and thus establish itself on the island in its new hybridized form. Orchid without bumblebee on island finds wasp, loses self 2023-10-17T04:00:00Z To get beans, you’ll have to hand-pollinate the flowers using a cotton swab or a small artist’s paintbrush to transfer pollen from one blossom to the next. How to grow your cup of coffee, indoors 2023-10-17T04:00:00Z That wind picks up respiratory irritants such as pollen grains, fungal spores and air pollutants, including particulate matter. Why Is Asthma Worse in Stormy Weather? 2023-10-20T04:00:00Z "For example, pollen tells us what types of plants were present on the landscape before and after fires." Subalpine forests in the Northern Rockies are fire resilient--for now 2023-10-17T04:00:00Z Below the surface, there is often no oxygen and no life, and the pollen is preserved over hundreds of thousands of years in the soil layers. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z They laid out books on Navajo astronomy and corn pollen used for blessings. For Indigenous people, solar eclipse often about reverence and tradition, not revelry 2023-10-12T04:00:00Z Its pollen has been found in sediment cores from several Maya reservoirs. Ancient Maya reservoirs offer lessons for today's water crises 2023-10-09T04:00:00Z She also explains that asthma is likely influenced by where someone lives—exposure to pollutants as well as the types of pollens or allergens can differ from region to region. Why Is Asthma Worse in Stormy Weather? 2023-10-20T04:00:00Z Importantly, the pollen samples were collected from the exact same layers as the original seeds, so a direct comparison could be made. Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z By looking at the composition of different types of pollen in the soil layers of ancient, buried wetlands, researchers can deduce what the vegetation looked like more than 100,000 years ago. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z In the new study, the researchers determined the radiocarbon age of microscopic pollen grains in the sediment layers, which hadn’t grown in the lake water. Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z This time, the researchers used radiocarbon dating on conifer pollen, avoiding any concerns about aquatic plants. New tests confirm antiquity of ancient human footprints in New Mexico 2023-10-05T04:00:00Z For some people, such attacks can be brought on by pollen, temperature changes or humidity—all of which play a role in heavy rain or thunderstorms. Why Is Asthma Worse in Stormy Weather? 2023-10-20T04:00:00Z In each case, the pollen age was statistically identical to the corresponding seed age. Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z A lot of pollen lands on the ground, where it cannot pollinate other plants. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z They also found the pollen came from plants that no longer grow in the area. Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z They isolated thousands of conifer pollen grains from the same sediment layers as the ditchgrass seeds. New tests confirm antiquity of ancient human footprints in New Mexico 2023-10-05T04:00:00Z Adeyeye further explains that rain can also rupture the pollen grains, breaking them into smaller particles or releasing their contents into the air. Why Is Asthma Worse in Stormy Weather? 2023-10-20T04:00:00Z In addition to the pollen samples, the team used a different type of dating called optically stimulated luminescence, which dates the last time quartz grains were exposed to sunlight. Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z However, a small amount of pollen lands in lakes, bogs or streams, where it falls to the seabed. Europe was not covered by dense forest before the arrival of modern humans 2023-11-14T05:00:00Z “There’s pollen from pine and spruce and fir, which grow at much higher elevations today,” Springer says. Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z The pollen age statistically matched the seed age. New tests confirm antiquity of ancient human footprints in New Mexico 2023-10-05T04:00:00Z They extracted pollen from the same layers of sediment targeted in the first paper, which lie underneath, between, and on top of various sets of footprints. New footprint dates bolster claim that humans lived in Americas during Ice Age 2023-10-04T04:00:00Z The researchers used painstaking procedures to isolate approximately 75,000 pollen grains for each sample they dated. Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z An international research group examined which plants honeybees favour when collecting nectar and pollen. Honeybees are more selective in their choices for nutrition than previously thought 2023-10-04T04:00:00Z The researchers determined the ages of pollen grains and tiny quartz crystals in sediments beside the footprints, which are buried a few feet below the surface. Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z Brummet is particularly smitten with the plant’s beautiful blue pollen and appreciates how the delicate stems weave through neighboring plants. A pro picks wildlife-friendly native annuals for Pacific NW gardens 2023-09-30T04:00:00Z In different labs than those used in the first paper, researchers isolated and radiocarbon dated pollen from pine trees—terrestrial plants with no danger of absorbing old carbon. New footprint dates bolster claim that humans lived in Americas during Ice Age 2023-10-04T04:00:00Z "The pollen in the samples came from plants typically found in cold and wet glacial conditions, in stark contrast with pollen from the modern playa which reflects the desert vegetation found there today." Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z Nectar is the main source of carbohydrates for bees, while they obtain protein and fat from pollen. Honeybees are more selective in their choices for nutrition than previously thought 2023-10-04T04:00:00Z “We’ve now got three different dating techniques—radiocarbon dating of the seeds, radiocarbon dating of the pollens and luminescence dating of the quartz—that all show people were there.” Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z The new pollen data suggest warming temperatures supported forests that expanded into Siberia and facilitated early human migration there, at roughly the same time as more and western areas of Eurasia. Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell 2023-09-22T04:00:00Z These vibrate, and when brushed over blueberry plants, they cause them to release their pollen. Farmers turn to tech as bees struggle to pollinate 2023-09-24T04:00:00Z For their follow-up study, the researchers focused on radiocarbon dating of conifer pollen, because it comes from terrestrial plants and therefore avoids potential issues that arise when dating aquatic plants like Ruppia. Oldest fossil human footprints in North America confirmed 2023-10-05T04:00:00Z In this study, honey and pollen samples were collected from beehives. Honeybees are more selective in their choices for nutrition than previously thought 2023-10-04T04:00:00Z When cross-fertilized using pollen from a neighboring normal plant, their tobacco plants unexpectedly produced small, hollow seeds, much like those seen in popular "seedless" fruits such as watermelons and grapes. Mitochondrial genome editing technique yields useful traits 2023-09-15T04:00:00Z "It provides critical insights into environmental conditions at Lake Baikal, using pollen records to reveal surprising warmth during this period." Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell 2023-09-22T04:00:00Z The core of its technology is its ability to store pollen for several years without it deteriorating. Farmers turn to tech as bees struggle to pollinate 2023-09-24T04:00:00Z When these insects visit flowers, they collect pollen – a yellow powder in the center of most flowers. The UK is Buzzing Over Bee Bus Stops 2022-09-29T04:00:00Z Plant species differ in the protein quantities and in the composition of amino and fatty acids of pollen, as well as in the quantity and composition of sugars in the nectar. Honeybees are more selective in their choices for nutrition than previously thought 2023-10-04T04:00:00Z Dewey said that his team is now working to decouple these results so that researchers can achieve either pollen infertility or the seedless trait alone, instead of both at the same time. Mitochondrial genome editing technique yields useful traits 2023-09-15T04:00:00Z While the pollen analysis was carried out in Japan, Goebel and Izuho tied the pollen data to important evidence in the archeological record of early human migration. Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell 2023-09-22T04:00:00Z To do this it has developed machinery to collect and then apply the pollen. Farmers turn to tech as bees struggle to pollinate 2023-09-24T04:00:00Z Without bees or other insects bringing pollen from one flower to another, many plants could not produce seeds or grow fruits or vegetables. The UK is Buzzing Over Bee Bus Stops 2022-09-29T04:00:00Z This little suburban lake happens to be extraordinarily deep, with perfect chemistry for chronicling annual deposits of sediment, pollution and pollen grains over thousands of years. Opinion: The atomic bomb laid down the marker for humanity's era of catastrophic change 2023-09-03T04:00:00Z North Carolina State University researchers have successfully transferred an important gene from one compartment of a plant cell to another to produce tobacco plants that lack pollen and viable seeds, while otherwise growing normally. Mitochondrial genome editing technique yields useful traits 2023-09-15T04:00:00Z Indeed, the pollen data suggest that the dispersal of people occurred during some of the highest temperatures in the late Pleistocene, which also would have featured higher humidity. Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell 2023-09-22T04:00:00Z Dangerous pesticides and pollen are in the air, and families all over Los Angeles are huddling into warm, quiet places to listen to NPR and avoid June gloom depression. Mom shamed for bringing her son to Burning Man insists the festival is 'definitely a place for kids' 2023-08-30T04:00:00Z Researchers found that these insects carry more diverse pollen than bees do and visit just as many plants during parts of the summer—but scientists worry they may be even more vulnerable to urbanization. Science News Briefs from around the World: September 2023 2023-08-19T04:00:00Z Charcoal and pollen suggest massive wildfires char the landscape. Raging wildfires may have doomed California’s ancient megamammals, tar pit fossils reveal 2023-08-16T04:00:00Z The tar pits provide a remarkably complete cross-section of life at the time, preserving birds, small reptiles, insects, plants and even pollen that fell into the muck along with larger mammals. Wildfires once fueled extinctions in Southern California. Will it happen again? 2023-08-17T04:00:00Z The ancient pollen record shows coniferous forests and grasslands characterized the region, able to support foraging and hunting by humans. Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell 2023-09-22T04:00:00Z The stench draws the unsuspecting creatures to the massive flower filled with sticky pollen. Hold Your Breath! A Stinky Corpse Flower Is About to Bloom In San Francisco! 2023-06-27T04:00:00Z The companies' services focus on diagnosis and treatment of environmental allergies such as pets, dust, pollens, and grasses. Virtual clinics embrace allergy drops as an alternative to shots 2023-08-15T04:00:00Z For perhaps a few thousand more years, the pollen and fossil records suggest things carried on more or less as usual, with mammals remaining abundant. Raging wildfires may have doomed California’s ancient megamammals, tar pit fossils reveal 2023-08-16T04:00:00Z The pollen in that mud tells us what plant life was prevalent in particular years. Wildfires once fueled extinctions in Southern California. Will it happen again? 2023-08-17T04:00:00Z They also contain pollen grains which are a record of vegetation on the land. Big freeze drove early humans out of Europe 2023-08-10T04:00:00Z Once that occurs, the flower withers, enabling the insects to escape with the pollen stuck to their bodies. Hold Your Breath! A Stinky Corpse Flower Is About to Bloom In San Francisco! 2023-06-27T04:00:00Z IgE antibodies bind to a specific allergen — say, pollen or peanut — and trigger release of the chemical histamine, which makes people sneeze, itch, swell up, and, occasionally, go into anaphylaxis. Virtual clinics embrace allergy drops as an alternative to shots 2023-08-15T04:00:00Z Her results matched the pollen and extinction records perfectly. Raging wildfires may have doomed California’s ancient megamammals, tar pit fossils reveal 2023-08-16T04:00:00Z Sonication is a high-pitched buzz to get flowers to release pollen and they also have aggression buzzes - which are communication buzzes. Scientists buzzing with hopes for AI bee research 2023-07-31T04:00:00Z An allergy is the response of the body's immune system to normally harmless substances such as pollen, certain foods or dust mites. Allergy emergencies double in recent years in England 2023-07-27T04:00:00Z 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 He was commiserating with a friend in 2018 about his allergies to cats, dust, and pollens, and how things had gotten so bad in his teen years that he tried shots. Virtual clinics embrace allergy drops as an alternative to shots 2023-08-15T04:00:00Z New radiocarbon dates from the La Brea Tar Pits suggest these big animals began to disappear about 13,200 years ago, just when charcoal and pollen from a nearby lake suggest rampant wildfires. Raging wildfires may have doomed California’s ancient megamammals, tar pit fossils reveal 2023-08-16T04:00:00Z “These are rated to remove at least 99.97% of dust, pollen, mold, bacteria and any airborne particles with a size of 0.3 microns,” he says. Ways to prepare your home indoors and outdoors for wildfire season | Produced by Seattle Times Marketing 2023-07-14T04:00:00Z The agriculture ministry warned heavy rainfall could wash away rice pollen and devastate production. Explainer: How is extreme weather testing China's climate resilience? 2023-07-05T04:00:00Z Planted in straight rows, most of the plants’ pollen blows away, resulting in poor pollination. Do yellow flowers repel insects? And other garden facts and fictions. 2023-06-24T04:00:00Z The researchers introduced a similar electric field to bumble bees by rubbing the bees with pollen and watched C. elegans make the same jumps. Watch these worms jump with electricity 2023-06-21T04:00:00Z Most frogs are carnivores, but after finding plant matter in X. truncata's guts, researchers observed the frogs slurping nectar from milk fruit trees before hopping off covered in pollen. Science News Briefs from around the World: July/August 2023 2023-06-18T04:00:00Z Although their concentration in flower nectar and pollen is typically too low to kill instantly, these insecticides affect learning, navigation, foraging efficiency and reproductive success, severely impacting populations of wild bees. Do Insects Feel Joy and Pain? 2023-06-16T04:00:00Z The allergy usually strikes from late March to September, when it is warm, windy and humid and pollen counts high. Number of hay-fever sufferers seeking NHS advice triples 2023-06-12T04:00:00Z By clustering plants in a block or a “crooked row,” the pollen is more likely to stay within the concentrated planting, resulting in increased yield. Do yellow flowers repel insects? And other garden facts and fictions. 2023-06-24T04:00:00Z The rest of the week may see a few very localised showers but for most it will continue dry and quite sunny with high UV levels and high pollen levels expected. Northern Ireland weather: Hottest day of the year recorded 2023-06-11T04:00:00Z Shampoo cleanses your scalp and hair by removing environmental contaminants like dirt and pollen, as well as dandruff, sweat and hair-care products. Is It Bad to Wash Your Hair Every Day? 2023-06-11T04:00:00Z The app includes a tracker that monitors allergens such as tree, grass and ragweed pollen. These Apps Can Help You Monitor Air Quality 2023-06-08T04:00:00Z Thunderstorms are predicted for parts of the UK and water breaks down pollen granules into smaller particles that can lodge deeper into the airways in the lungs. Number of hay-fever sufferers seeking NHS advice triples 2023-06-12T04:00:00Z Corn relies on the wind to carry its pollen from tassel to silk. Do yellow flowers repel insects? And other garden facts and fictions. 2023-06-24T04:00:00Z As animals and plants go through their life cycles, they leave little bits of themselves in the environment — scales, fur, feathers, pollen — which carry their genetic signature. DNA sucked into air filters can reveal what plants and animals are nearby 2023-06-05T04:00:00Z At weekly markets across central Italy, ancient town squares fill with the aromas of spit-roasted pork slathered in rosemary, fennel pollen and garlic. Inspired by Italian whole-hog cooking: Seared pork chops with fennel and herb salad 2023-06-05T04:00:00Z Perhaps it's because climate change is lengthening pollen seasons, or maybe our modern hygiene habits are removing beneficial microbes from our skin and increasing its permeability. The Connection between Allergies and Climate Change 2023-05-31T04:00:00Z The pollen count is set to be high or very high across most of the UK this week - and the NHS website features recommendations on how to manage symptoms, including: Number of hay-fever sufferers seeking NHS advice triples 2023-06-12T04:00:00Z They sent the samples to a specialized commercial laboratory that crushed the rock and dissolved the minerals, leaving behind fern and fungi spores, pollen grains, leaf fragments and other microscopic traces of prehistoric plant life. The biggest extinction event in the planet’s history is happening again — in Santa Cruz 2023-05-31T04:00:00Z Bees couldn’t get enough food or pollen, which caused their larvae to fall ill. Weird Winter Put Bay Area Beekeepers to the Test 2023-05-24T04:00:00Z Male gametes reach female gametophyte and the egg cell gamete though a pollen tube: an extension of a cell within the pollen grain. Fundamentals of Biology 2015-01-01T00:00:00Z The spores of seedless plants and the pollen of seed plants are surrounded by thick cell walls containing a tough polymer known as sporopollenin. Concepts of Biology 2013-04-25T00:00:00Z Then come the helicopters, which sweep in pollen from a second strain. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z As the sage was lit, Uqualla placed red ochre and corn pollen in the fire. Havasupai Tribe in Arizona marks a spiritual homecoming: ‘We are still the Grand Canyon’ 2023-05-11T04:00:00Z There are other questions that still need to be answered as well, de-Oliveira-Nogueira says, such as whether the secretions on the frogs’ back harm the pollen or stop it from brushing off on different flowers. This Frog May Be the First Amphibian Known to Pollinate Flowers 2023-05-06T04:00:00Z As with pollen and seeds, fruits also act as agents of dispersal. Fundamentals of Biology 2015-01-01T00:00:00Z This substance is characterized by long chains of organic molecules related to fatty acids and carotenoids, and gives most pollen its yellow color. Concepts of Biology 2013-04-25T00:00:00Z Small, nimble helicopters fly low and steady so their rotors blow pollen from one row of plants to another. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z Specific immunotherapy has proved effective for tree and grass pollen, and experts assume in principle that it also works for allergies to animals. Allergic to Your Pet? This Immunotherapy May Help 2023-05-04T04:00:00Z The researchers saw one of the frogs wiggle into a flower in search of nectar, then emerge with pollen clinging to the secretions on its moist back. This Frog May Be the First Amphibian Known to Pollinate Flowers 2023-05-06T04:00:00Z Each lobe, called a microsporangium, is filled with pollen. Fundamentals of Biology 2015-01-01T00:00:00Z Its toughness explains the existence of well-preserved fossils of pollen. Concepts of Biology 2013-04-25T00:00:00Z Like most plants, the apomictic rice now under development still needs pollen to fertilize its endosperm—the seed tissue that provides sustenance for the developing embryo. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z But the study record for animal allergies, unlike for plant pollen allergies, is modest. Allergic to Your Pet? This Immunotherapy May Help 2023-05-04T04:00:00Z This led them to suggest that the amphibians might play a role in carrying pollen from bloom to bloom, aiding the tree’s reproduction. This Frog May Be the First Amphibian Known to Pollinate Flowers 2023-05-06T04:00:00Z Therefore, they generate microspores, which will generate pollen grains as the male gametophytes, and megaspores, which will form an ovule that contains female gametophytes. Fundamentals of Biology 2015-01-01T00:00:00Z The two innovative structures of pollen and seed allowed seed plants to break their dependence on water for reproduction and development of the embryo, and to conquer dry land. Concepts of Biology 2013-04-25T00:00:00Z For a decade, he had watched three holly plants from Australia bear fruit without having ever produced a male flower or anything that resembled pollen, the vehicle for plant sperm. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z In the process, the frogs become covered in sticky pollen grains—and might inadvertently pollinate the plants, too. This Brazilian frog might be the first pollinating amphibian known to science 2023-04-30T04:00:00Z For instance, the mucus secreted by the frog’s skin needs to be tested to confirm it doesn’t spoil the pollen before it gets to its destination. Frogs May Have Something in Common With Bees 2023-04-28T04:00:00Z The pollen grain undergoes mitosis, producing a generative cell and a tube cell. Fundamentals of Biology 2015-01-01T00:00:00Z The pollen grains carry the male gametes of the plant. Concepts of Biology 2013-04-25T00:00:00Z If the team is successful, future apomictic crop varieties wouldn’t rely on pollen at all—enabling them to produce bountiful seeds even during heat waves. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z It’s likely that the nectar-loving frogs, also known as Izecksohn’s Brazilian tree frogs, are transferring pollen as they move from flower to flower, the authors say. This Brazilian frog might be the first pollinating amphibian known to science 2023-04-30T04:00:00Z When they emerge, pollen gets stuck to their heads and backs. Frogs May Have Something in Common With Bees 2023-04-28T04:00:00Z When a pollen grain reaches the stigma, a pollen tube extends from the grain, grows down the style, and enters through the micropyle: an opening in the integuments of the ovule. Fundamentals of Biology 2015-01-01T00:00:00Z Stamens are composed of a thin stalk called a filament and a sac-like structure, the anther, in which microspores are produced by meiosis and develop into pollen grains. Concepts of Biology 2013-04-25T00:00:00Z More precipitation, Parikh said, "contributes to early, longer and higher levels of pollen." Why are allergies so bad this spring? 2023-04-27T04:00:00Z Propolis may also contain pollen and essential oils as well as some flavonoids. Is it possible to be allergic to bee propolis 2023-04-26T04:00:00Z Then they hop off, potentially transporting the pollen from their previous stop at the tropical buffet into the next milk fruit flower they encounter. Frogs May Have Something in Common With Bees 2023-04-28T04:00:00Z When the pollen lands on a female scale, a pollen tube grows toward the female gametophyte, which consists of an ovule containing the megaspore. Fundamentals of Biology 2015-01-01T00:00:00Z This species naturally self-fertilizes, meaning that pollen encounters ova within the same flower. Concepts of Biology 2013-04-25T00:00:00Z Indeed, the severity of allergy symptoms boils down to the pollen count, and how long pollen counts are high. Why are allergies so bad this spring? 2023-04-27T04:00:00Z Successive waves of bloom provide pollen and nectar, from early-season crocus to reseeding annuals and flowering perennials in summer. How to create a backyard habitat for humanity — and for all of nature 2023-04-22T04:00:00Z Scientists also need to work out whether the pollen is ever delivered to other flowers and if it does successfully fertilize and germinate them. Frogs May Have Something in Common With Bees 2023-04-28T04:00:00Z An opening called a micropyle allows entry of the pollen tube from the base. Fundamentals of Biology 2015-01-01T00:00:00Z Because foreign genes can spread to other species in the environment, particularly in the pollen and seeds of plants, extensive testing is required to ensure ecological stability. Concepts of Biology 2013-04-25T00:00:00Z A pollen allergy occurs when one's immune system identifies pollen as dangerous, which is why limiting time outdoors during a high pollen count day can help ease symptoms. Why are allergies so bad this spring? 2023-04-27T04:00:00Z “I feel for allergy sufferers because the pollen was falling like snow on Sunday,” one person wrote on Twitter. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Both plants contain a high amount of protein-rich pollen that bees seek before fall and winter. Opinion | Urban beekeeping is not driving bee decline 2023-04-17T04:00:00Z It takes approximately one year for the pollen tube to grow and migrate towards the female gametophyte. Fundamentals of Biology 2015-01-01T00:00:00Z Additionally, as plants coevolved with animals, sweet and nutritious metabolites were developed to lure animals into providing valuable assistance in dispersing pollen grains, fruit, or seeds. Concepts of Biology 2013-04-25T00:00:00Z According to a study published in the Proceedings of the National Academy of Sciences, the length of the pollen season increased by 20 days and pollen concentration increased by 21 percent between 1990 and 2018. Why are allergies so bad this spring? 2023-04-27T04:00:00Z “The greenish-yellow film that builds up on outdoor car surfaces is a great indicator of when our oaks and the much larger pine pollen has reached peak levels,” Kosisky wrote. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Almond trees depend on bees for cross-pollination, and bees in turn feed on almond pollen, which helps sustain the hives throughout the bloom. California storms hit beekeepers, but honey outlook’s sweet 2023-04-10T04:00:00Z Illustration A shows cross section of an anther, which has four lobes each containing a pollen sac, or microsporangium. Fundamentals of Biology 2015-01-01T00:00:00Z The stamens produce the male gametes, which are pollen grains. Concepts of Biology 2013-04-25T00:00:00Z Pollen counts estimate how much pollen is in the air using a device called an air sampler that captures the pollen. Why are allergies so bad this spring? 2023-04-27T04:00:00Z As it does with respiratory viruses, dry air helps preserve the integrity of pollen grains, while the wind can keep it lofted. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Since the bees weren’t out gathering nectar and pollen for nourishment, the 71-year-old beekeeper provided sustenance for them. California storms hit beekeepers, but honey outlook’s sweet 2023-04-10T04:00:00Z As the microsporangium matures, two pollen sacs merge and an opening forms between them so that the pollen can be released. Fundamentals of Biology 2015-01-01T00:00:00Z Each pollen grain contains two cells: one generative cell that will divide into two sperm, and a second cell that will become the pollen tube cell. Concepts of Biology 2013-04-25T00:00:00Z When the pollen count is high, people usually have more severe reactions, which can sometimes be asthmatic. Why are allergies so bad this spring? 2023-04-27T04:00:00Z This bout — our true seasonal peak — wasn’t the region’s first dance with explosive tree pollen in 2023. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Also known as allergic rhinitis or hay fever, seasonal allergies can occur throughout the year but are most common in spring, when the body’s immune system reacts to pollen from grasses and trees. More than 1 in 4 U.S. adults suffers from seasonal allergies 2023-04-03T04:00:00Z The pollen tube will be unable to form. Fundamentals of Biology 2015-01-01T00:00:00Z In the spring, pine trees release large amounts of yellow pollen, which is carried by the wind. Concepts of Biology 2013-04-25T00:00:00Z Researchers estimated that in roughly 35 years ragweed's ecological range will move northward, which would bring pollen allergies to regions it has never been before. Why are allergies so bad this spring? 2023-04-27T04:00:00Z On Feb. 23, D.C. had a pollen count of 2,725 grains per cubic meter of air — the highest daily count for the month of February since the U.S. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Health experts generally agree that reducing exposure to pollen is key to controlling a seasonal allergy. More than 1 in 4 U.S. adults suffers from seasonal allergies 2023-04-03T04:00:00Z The pollen tube will form but will not be guided toward the egg. Fundamentals of Biology 2015-01-01T00:00:00Z The pollen tube grows from the pollen grain slowly, and the generative cell in the pollen grain divides into two sperm cells by mitosis. Concepts of Biology 2013-04-25T00:00:00Z "Rising CO2 levels also make plants give off more pollen as plants feed off of it — making them super pollinators." Why are allergies so bad this spring? 2023-04-27T04:00:00Z A dip in March was thanks to a stretch of chillier days that briefly slowed pollen production. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z It also means spending less time outside on dry, windy days, keeping windows closed when pollen counts are high, and possibly wearing a face mask if outside activity is a must. More than 1 in 4 U.S. adults suffers from seasonal allergies 2023-04-03T04:00:00Z Each lobe, called a microsporangium, is filled with pollen. Fundamentals of Biology 2015-01-01T00:00:00Z Each pollen grain contains two cells: one generative cell that will divide into two sperm, and a second cell that will become the pollen tube cell. Concepts of Biology 2013-04-25T00:00:00Z "Carbon dioxide, the heat-trapping gas that is the primary cause of our warming planet, increases the growth rate of many plants and increases the amount and potency of pollen," the Union of Concerned Scientists explained. Why are allergies so bad this spring? 2023-04-27T04:00:00Z In addition to causing the dual peaks, the warmth pushed the tree pollen peak somewhat earlier than average. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z She said every spring pollen season in D.C. is significant, although D.C. typically doesn’t have a strong fall allergy season like other places. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z However, without pollen, a large number of plants wouldn’t be able to reproduce. Fundamentals of Biology 2015-01-01T00:00:00Z When a pollen grain reaches the stigma, a pollen tube extends from the grain, grows down the style, and enters through an opening in the integuments of the ovule. Concepts of Biology 2013-04-25T00:00:00Z Immunotherapy is often given for pollen allergies or cat allergies. Children raised with dogs and cats are less likely to develop food allergies, study finds 2023-04-03T04:00:00Z With tree pollen on the wane over coming weeks, next up is grass pollen. It’s been a punishing pollen season in D.C. It could be the new normal. 2023-04-19T04:00:00Z Allergy season is becoming more intense across the country, lasting longer and with more pollen in the air. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Illustration a shows a bee collecting pollen from a bright purple foxglove flower. Fundamentals of Biology 2015-01-01T00:00:00Z A long, thin structure called a style leads from the sticky stigma, where pollen is deposited, to the ovary enclosed in the carpel. Concepts of Biology 2013-04-25T00:00:00Z Jiang and other experts say the best thing a sufferer can do is avoid the pollen that may be triggering symptoms. Recent drought-busting storms mean misery for allergy sufferers in Southern California 2023-03-30T04:00:00Z Weather conditions can also impact the pollen count, as pollen has a harder time circulating in rainy, windless weather compared with warm, windy, dry days. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z These were the most challenging places to live for those with pollen allergies. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Pollination is defined as the initiation of pollen tube growth. Fundamentals of Biology 2015-01-01T00:00:00Z Flowers allowed plants to form cooperative evolutionary relationships with animals, in particular insects, to disperse their pollen to female gametophytes in a highly targeted way. Concepts of Biology 2013-04-25T00:00:00Z “The pollen that most people care about is carried in the wind,” Jiang said. Recent drought-busting storms mean misery for allergy sufferers in Southern California 2023-03-30T04:00:00Z It’s important to remember, though, the pollen count is not the only measure that may cause allergic symptoms in the spring. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z The rankings were based on pollen counts and took into account use of over-the-counter medication and the number of allergy physicians in the area. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z The pollen tube develops slowly, and the generative cell in the pollen grain divides into two haploid sperm cells by mitosis. Fundamentals of Biology 2015-01-01T00:00:00Z Rising temperatures from climate change and greenhouse gas emissions are leading to a prolonged, intensifying pollen season across North America, says Climate Central, a nonprofit that researches and reports on climate science. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z So far, allergy experts say, Southern California’s pollen levels are moderate for this time of the year. Recent drought-busting storms mean misery for allergy sufferers in Southern California 2023-03-30T04:00:00Z A “low” pollen count doesn’t guarantee a low level of symptoms, while a “very high” pollen count may not directly correlate with allergy suffering, according to NAAC. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z While some of these locations may have had a lot of pollen as well, they also had good access to medicine and specialists to manage symptoms, which are outlined by category in the report. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z This complex substance is characterized by long chains of organic molecules related to fatty acids and carotenoids: hence the yellow color of most pollen. Fundamentals of Biology 2015-01-01T00:00:00Z To add to it, high levels of heat-trapping greenhouse gases like carbon dioxide are spurring plant growth and raising pollen concentrations in the air, exacerbating seasonal allergies. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z “So, we expect the pollen count this year to be robust, with more people experiencing symptoms as a result.” Recent drought-busting storms mean misery for allergy sufferers in Southern California 2023-03-30T04:00:00Z With increased levels of pollen in the air, seasonal allergies begin for many. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z This year’s results largely fit in with regional trends seen around the past decade in the foundation’s pollen data, which is collected from various pollen sensors in the 100 most populated U.S. metropolitan areas. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z The pollen is oval or round in shape, with a bumpy texture. Fundamentals of Biology 2015-01-01T00:00:00Z So during those nice weather spells, when it’s sunny and windy, not too hot or not too cold, there’s more pollen circulating everywhere. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z If you want to get the full restaurant experience of the dish, I highly recommend springing for the fennel pollen, which is most readily available online. How to make the Red Hen rigatoni with sausage that the Bidens ordered 2023-03-17T04:00:00Z In the Seattle area, the Northwest Asthma & Allergy Center tracks the pollen count every weekday during pollen season. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z In data shared with The Washington Post, the cities that have consistently ranked in the past decade as having the highest pollen rankings in the country include: McAllen, Tex.; The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Fossilized pollen recovered from Jurassic geological material has been attributed to angiosperms. Fundamentals of Biology 2015-01-01T00:00:00Z In a comparison of 100 most populated U.S. cities on spring and fall pollen scores, the use of over-the-counter allergy medicines and board-certified allergists/immunologists, Seattle ranks 99. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z The fennel pollen is a signature element of this dish, but if you can’t find it, you can swap in a pinch of dill seed or anise seed. How to make the Red Hen rigatoni with sausage that the Bidens ordered 2023-03-17T04:00:00Z The pollen count can change depending on the density of trees, grass and weeds where you live. Tips for warding off sniffles and sneezes this allergy season 2023-03-29T04:00:00Z “Wichita and Pennsylvania are some areas that have some extremely high levels,” said Landon Bunderson, a pollen researcher and CEO of Pollen Sense, a company that provided pollen data for this year’s Allergy Cities report. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Two major innovations—seed and pollen—allowed seed plants to reproduce in the absence of water. Fundamentals of Biology 2015-01-01T00:00:00Z Light, steady rain showers wash the pollen away, keeping it from circulating in the air, reducing allergy symptoms. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z Slowly stir in the passata, followed by the ground fennel, fennel pollen, oregano, 1/2 teaspoon of salt and the black pepper. How to make the Red Hen rigatoni with sausage that the Bidens ordered 2023-03-17T04:00:00Z This is when a plant grows something that looks almost exactly like a bug or other pollinator, as a way of attracting an unwitting host to spread pollen and generate new plants. Why did this daisy evolve to look like a fly? 2023-03-26T04:00:00Z He said he would expect somewhat higher pollen levels in the Southeast, which his research found has been experiencing an increase in pollen because of climate change. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z In these, pollen grains and seeds protect against desiccation. Fundamentals of Biology 2015-01-01T00:00:00Z While this may be a mild inconvenience to some, a longer, more intense pollen season bears serious consequences for those with respiratory conditions like asthma, known to disproportionately burden low-income, Black and brown communities. How climate change is worsening your allergies in WA 2023-03-29T04:00:00Z The global inventory is made up of 1.1 billion objects that range from dinosaur skulls to pollen grains to mosquitoes. Science Museums Take Stock of 1.1 Billion Objects From Around the World 2023-03-23T04:00:00Z All that frustrated buzzing around stirs up a lot of pollen, which helps it spread to the next blossom. Why did this daisy evolve to look like a fly? 2023-03-26T04:00:00Z He also noted large increases in Texas and the Midwest, which show high pollen data already. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z In the male cones, or staminate cones, the microsporocytes give rise to pollen grains by meiosis. Fundamentals of Biology 2015-01-01T00:00:00Z Earlier flowers also mean an earlier release of pollen, which can extend the usual seasonal misery for those with allergies. Spring Is Starting Earlier—It's Not Your Imagination 2023-03-22T04:00:00Z If you know which allergens are problematic for you, you can also see how bad pollen levels across the country are on a given day using online trackers. Are allergies making you tired, or is it COVID … or something else? 2023-03-20T04:00:00Z But a rapid behavioral change is unlikely, given a long history of mask usage in Japan and a pollen onslaught that has given hay fever sufferers one of the worst spring seasons in years. Mask-free Monday comes to Japan as government eases COVID guidelines 2023-03-13T04:00:00Z High pollen counts followed suit, according to Pollen Sense sensors. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z In the spring, large amounts of yellow pollen are released and carried by the wind. Fundamentals of Biology 2015-01-01T00:00:00Z In Washington, D.C., maple trees let loose their pollen—a major allergen—several weeks ago. Spring Is Starting Earlier—It's Not Your Imagination 2023-03-22T04:00:00Z When pollen levels are high, you might take a preventive step, such as taking an antihistamine, before going outside, she said. Are allergies making you tired, or is it COVID … or something else? 2023-03-20T04:00:00Z Dust and pollen can blow into your home through these leaks, especially if you live off of a dirt road or in a dryer area. Here’s why your home gets so dusty (and how to clean it) 2023-03-07T05:00:00Z Atlanta saw “extremely high” pollen counts in March, according to Atlanta Allergy & Asthma’s pollen counting station. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z A long, thin structure called a style leads from the sticky stigma, where pollen is deposited, to the ovary, enclosed in the carpel. Fundamentals of Biology 2015-01-01T00:00:00Z Earlier in March Atlanta and Raleigh, N.C., saw a record-breaking onset of high pollen counts. Spring Is Starting Earlier—It's Not Your Imagination 2023-03-22T04:00:00Z To nurture her young bees when they hatch, she also has left pollen and nectar for them. First murder hornets, now Houdini flies: Bees can’t catch a break 2023-03-07T05:00:00Z My eyes are itchy from pollen and it isn’t even March. Perspective | An English gardening show makes me think of spring — and haiku 2023-02-27T05:00:00Z In D.C., tree pollen count reached a record high in February. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Inside the anthers’ microsporangia, male gametophytes divide by meiosis to generate haploid microspores, which, in turn, undergo mitosis and give rise to pollen grains. Fundamentals of Biology 2015-01-01T00:00:00Z Foraging Mason bees belly-flop from bloom to bloom, gathering pollen all over their bodies. 3 things Mason bees need to flourish, and to give a boost to your garden 2023-02-18T05:00:00Z The young flies proceed to eat the pollen left for the mason bees, which then starve. First murder hornets, now Houdini flies: Bees can’t catch a break 2023-03-07T05:00:00Z This year’s unusually high winter temperatures have resulted in a historically early and intense tree pollen explosion. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z “Because we had a milder winter overall, we’ve been seeing an earlier pollen bloom,” said Anjeni Keswani, the physician and director of George Washington University’s Allergy, Asthma & Sinus Center in D.C. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Each pollen grain contains two cells: one generative cell that will divide into two sperm and a second cell that will become the pollen tube cell. Fundamentals of Biology 2015-01-01T00:00:00Z And to head off environmental concerns, Living Carbon’s modified poplar trees are all female, so they won’t produce pollen. For the First Time, Genetically Modified Trees Have Been Planted in a U.S. Forest 2023-02-16T05:00:00Z The rest, up to 90%, never receive pollen – or do not receive enough pollen to create fruits. How Pollination Affects Chocolate Production 2023-02-14T05:00:00Z “The pollen count can be more of a roller-coaster ride coinciding with the variable temperatures,” she said. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z Keswani said she typically starts seeing pollen cases around March, but tree pollen levels increased as early as January and February. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z The microspore undergoes meiosis, producing four cells, each of which becomes a grain of pollen with a hard coating. Fundamentals of Biology 2015-01-01T00:00:00Z A forest of regular poplars, with a gang of trees producing different female flowers and male pollen, could generate a spectrum of seedlings, enough to overwhelm those of a genetically engineered newcomer. Start-up Hopes ‘Super’ Poplar Trees Will Suck Up More CO 2 2023-02-09T05:00:00Z Successful pollinators must pick up pollen from the male parts of a flower of one tree and deposit it on the female parts of a flower on another tree. How Pollination Affects Chocolate Production 2023-02-14T05:00:00Z Given the early start, the prospect of an extended pollen season is real. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z She added that bustling cities, with a lot of traffic exhaust particles that mix in with the pollen, can spell even more bad news for people. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Pollination occurs when a pollen grain lands on the stigma, the flat structure at the top of the carpel. Fundamentals of Biology 2015-01-01T00:00:00Z “My experience developing hives and engineering flight patterns for the collection of pollen is what really sets me apart from the other applicants,” reads the letter he submitted with his résumé. Perspective | Meet Nimbee, the mascot who scorns bike lanes, development and change 2023-02-04T05:00:00Z Cacao flowers are also short-lived, typically receptive to pollen for only one or two days. How Pollination Affects Chocolate Production 2023-02-14T05:00:00Z Spring’s earliest leaves and blooms are emerging and pollen is spiking across the D.C. area, a strange development nearer Valentine’s Day than St. Patrick’s Day. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z “If we breathe in sort of the air pollution of the particulate matter at the same time as the pollen, it actually can stimulate the immune system even more and create more symptoms,” Keswani said. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Flowering plants are divided into two major groups, according to the structure of the cotyledons, pollen grains, and other structures. Fundamentals of Biology 2015-01-01T00:00:00Z Not only can the boxes reduce the spread of pathogens such as the coronavirus, they also can reduce other particles, such as those generated by wildfires, as well as dust and pollen. After three years of covering covid, I built my own air filter 2023-01-13T05:00:00Z Flowers that do not receive ample pollen die and fall within 36 hours of opening. How Pollination Affects Chocolate Production 2023-02-14T05:00:00Z For allergy sufferers, it’s the springtime flowers you can’t readily see — emitting thousands upon thousands of pollen grains into the air — that are the problem. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z As pollen is released, our bodies can mistakenly identify the harmless substance as dangerous and produce chemicals to fight it, causing sneezing, wheezing, watery eyes and congestion. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z They produce large amounts of powdery pollen carried over large distances by the wind. Fundamentals of Biology 2015-01-01T00:00:00Z The HSE also said the risks posed to bees foraging on the pollen and nectar from flowering crops planted in fields after treated sugar beet posed "a potential concern". Bee-harming pesticide use given emergency authorisation 2023-01-23T05:00:00Z So, in some cacao-growing areas, current farming practices include developing and maintaining suitable ground habitat within and near cacao orchards in an effort to increase the number of midges capable of pollen transmission. How Pollination Affects Chocolate Production 2023-02-14T05:00:00Z D.C.’s first high tree pollen count came on Feb. 8, when 487 grains were measured per every cubic meter of air. Spring is awakening weeks early in the D.C. area. This could be a problem. 2023-02-16T05:00:00Z It’s not particularly simple to forecast pollen plumes, and thus allergy intensity, far out — the plumes often depend on weather and wind conditions, which can worsen and spread pollen. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z They also produce both fertile pollen, for reproduction, and sterile pollen rich in nutrients for birds and insects. Fundamentals of Biology 2015-01-01T00:00:00Z Under a scanning electron microscope, the pollen grains—which resembled inflated arrowheads—were reminiscent of pollen from tiny trees and shrubs in Asia that belong to the genus Symplocos. See the Largest Flower Ever Found Encased in Amber 2023-01-12T05:00:00Z After isolating and imaging the grains, her co-author on the study, Christa-Charlotte Hofmann at the University of Vienna, investigated the pollen, along with microscopic features of the flower’s anatomy. A Fossil Flower Trapped in Amber Had a Mistaken Identity for 150 Years 2023-01-12T05:00:00Z Less fuzzy bugs that are less like to spread pollen are deterred. Climate change means more flies and fewer moths and bees, study says 2023-01-07T05:00:00Z “Pollen and pollen allergies are here to stay. With climate change, they’re actually potentially going to get worse,” she said. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z Some of the pollen ends up in your nose and throat. Fundamentals of Biology 2015-01-01T00:00:00Z Czech Television reported some trees were starting to flower in private gardens, while Switzerland's office of Meteorology and Climatology issued a pollen warning to allergy sufferers from early blooming hazel plants. 'Feels like summer': warm winter breaks temperature records in Europe 2023-01-04T05:00:00Z The pollen is beaten out of the sun-dried plant and turned into compact blocks of resin for a customer arriving that day. The world’s biggest hashish exporter is struggling to go legal 2022-12-27T05:00:00Z "There is no evidence so far that the plants are getting too little pollen and are thus less capable of reproducing". Climate change means more flies and fewer moths and bees, study says 2023-01-07T05:00:00Z Allergy sufferers know how this goes: Spring starts calling, and pollen begins falling. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z A new diploid sporophyte is formed when a male gamete from a pollen grain enters the ovule sac and fertilizes this egg. Fundamentals of Biology 2015-01-01T00:00:00Z Most methods for determining burial depth — analyzing the color of fossilized pollen, for instance — only work at sites subsequently entombed under a mile of stone. It’s Turtles All the Way Down in the Fossil Record 2022-12-26T05:00:00Z The butterflies, bees, pollinating beetles and flies swarm the sea of blossoms in a frenzy, collecting pollen and nectar. Learning to love — and protect — burned trees 2022-12-25T05:00:00Z That's because bumblebees — being archetypally fuzzy as heck — are extremely good at spreading pollen around and thus, helping flowers trade genetic information. Climate change means more flies and fewer moths and bees, study says 2023-01-07T05:00:00Z Increased levels of carbon dioxide could also help supercharge photosynthesis, so trees and plants produce more pollen. The worst cities in the U.S. for allergies 2023-03-16T04:00:00Z In seed plants, which use pollen to transfer the male sperm to the female egg, the toughness of sporopollenin explains the existence of well-preserved pollen fossils. Fundamentals of Biology 2015-01-01T00:00:00Z In another, “The Butterfly and the Crocodile,” a butterfly defeats a crocodile by sealing its eyes shut with “soft, sweet-smelling pollen.” Xi Xi, Whose Writing Defined a Changing Hong Kong, Dies at 85 2022-12-22T05:00:00Z 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 |
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