英语词汇“keratin”造句子简单的方法、技巧、例句及翻译-英语例句辞典

This plait-while-wet regimen can even work for our Seriously Curly White Girlfriends who are tired of flatirons and keratin treatments. Americanah 2013-05-14T00:00:00Z

She is currently on the lookout for a deal on the keratin hair treatments that usually cost her $300 to $400 a few times a year. Skin Deep: At What Price Beauty? Check Today?s Deal 2011-04-12T23:26:40Z

“If you’d asked me that 10 years ago, I would have had a different answer. The tanning agent attaches to the outer layer of the skin, the keratin, and darkens the skin tone.” Seasonal Color Loss Is Real. Do You Have It? Can You Fix It? 2019-03-05T05:00:00Z

The horns are made of keratin, a fibrous protein that is the building block for skin and hair. Rhino heads seized in gang raid on Ireland's national museum 2013-04-18T13:01:09Z

“Highlights, single process color, keratin blowouts — we excel at everything a salon does.” T Magazine: Ladies, Get Your Guns 2011-09-23T18:19:26Z

“Rhino horn is composed entirely of keratin and regrows when cut,” writes Biggs. Save the rhino! 2013-03-09T20:00:00Z

If you think a keratin treatment means a mop of stick-straight hair, think again. Dry Winter Hair Is the Worst 2018-02-20T05:00:00Z

I’ve tried all different ones — the keratin therapies, too — but I like that one. The Freestyle Ski Star Eileen Gu Has a Warning About TikTok Diets 2021-03-16T04:00:00Z

Then, keratin protein is sprayed on and the hair is gently heated. | Sam Brocato's Curlinterrupted Smoothing System 2010-12-01T21:03:00Z

And eyeballs and bird feet are mostly keratin, like hair. Perspective | Gene Weingarten: Great green gobs of nutritional advice 2020-07-16T04:00:00Z

Her blowouts, cuts, highlights and even her Brazilian keratin frizz-reducing treatments are all done in the privacy of her Manhattan apartment. Skin Deep: Hairstylists Who Make House Calls 2010-03-31T19:25:00Z

Both halves have sections called “scutes” — made of keratin, like your fingernails — that protect the bone underneath. Curious about turtles? The shelled reptile is easy to observe. 2016-05-16T04:00:00Z

Using a simple and environmentally friendly process, they extract the protein keratin from the feathers and convert it into ultra-fine fibres known as amyloid fibrils. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z

Their most distinctive feature, the horn, is composed of keratin, the same substance found in human hair and nails. Rhinos are a story of survival and hope, but we are driving then perilously close to extinction 2023-09-22T04:00:00Z

The animal’s scales are used in traditional Chinese medicine and contain keratin, a protein also found in rhino horn, though there is no scientific proof that they provide any medicinal value. More than a ton of endangered pangolin scales seized in Thailand 2023-08-17T04:00:00Z

There were no teeth on the inside of that snout, however — instead one would find rows of long strip-like keratin plates. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

The blue whale and its relatives have baleen plates composed of keratin - the substance that makes up our fingernails - in their mouth to strain out food such as shrimp-like krill from seawater. Long before whales, pioneering marine reptile was a filter-feeder 2023-08-08T04:00:00Z

These keratin fibrils go on to be used in the membrane of a fuel cell. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z

Rhino horn is made of keratin, like fingernails, so most of it can be cut off without any bleeding or pain. Cutting off rhino horns to prevent poaching makes them homebodies 2023-06-11T04:00:00Z

They move up the strata changing shape and composition as they differentiate, inducing expression of new types of keratin genes. Fundamentals of Biology 2015-01-01T00:00:00Z

The skin contains the protein keratin, which resists physical entry into cells. Concepts of Biology 2013-04-25T00:00:00Z

They use their baleen plates — big bristles made of keratin — to suck in massive amounts of saltwater, filtering in krill and small fish to eat. Judge: Feds failed to protect endangered humpbacks from fishing gear 2023-03-15T04:00:00Z

The researchers' next step will be to investigate how stable and durable their keratin membrane is, and to improve it if necessary. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z

They filter seawater through plates of keratin, called baleen, that line their upper jaws and resemble the frayed bristles of a worn toothbrush. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

The fingernail is an important structure made of keratin. Fundamentals of Biology 2015-01-01T00:00:00Z

One of the key adaptations that permitted reptiles to live on land was the development of their scaly skin, containing the protein keratin and waxy lipids, which prevented water loss from the skin. Concepts of Biology 2013-04-25T00:00:00Z

They push the water through baleen plates made of keratin - the substance found in people's fingernails - to sieve out the prey. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z

The membrane developed by the ETH and NTU researchers, on the other hand, consists mainly of biological keratin, which is environmentally compatible and available in large quantities -- chicken feathers are 90 percent keratin. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z

Often a yellowish-white, baleen is not actually bone but keratin, the same substance in your hair and fingernails. Never-before-seen jurassic mix between flamingo and whale unearthed 2023-02-04T05:00:00Z

Nail Plate The nail plate is the actual fingernail, made of translucent keratin. Fundamentals of Biology 2015-01-01T00:00:00Z

Many of the genes linked to hair growth contain instructions for making the protein keratin, which forms hair, nails and the skin’s outer layer. Humans still have the genes for a full coat of body hair 2023-01-24T05:00:00Z

Next, the researchers built a computer model of the feathers’ microscopic structure to account for how photons bounce off the fibrous protein known as keratin that forms the bulk of the plumage. This demure bird has the brightest feathers ever measured 2022-12-21T05:00:00Z

Adult platypuses are toothless, chewing their food with pads made of keratin, fibrous proteins similar to those found in human fingernails and hair. Dammed Rivers Spell Peril, and Inbreeding, for Platypuses 2022-11-04T04:00:00Z

Etched into the keratin of one hoof was her New York City license number, issued by the city’s department of health. Horse’s collapse rekindles debate about New York City’s carriage rides 2022-09-21T04:00:00Z

One of the key adaptations that permitted reptiles to live on land was the development of their scaly skin, containing the protein keratin and waxy lipids, which reduced water loss from the skin. Fundamentals of Biology 2015-01-01T00:00:00Z

Rhinoceroses have been hunted to the brink of extinction because their horns, which are made of simple keratin, are considered an aphrodisiac and a powerful drug in some cultures. Biology for AP Courses 2022-06-09T00:00:00Z

Skin and the keratin covering the plates decomposed. Bones, sweat and years: What it takes to dig up a dinosaur 2022-08-19T04:00:00Z

"The horn is made of keratin which is the same as our hair or nails so it actually does not have any magical medical properties and yet rhinos are still killed for it," she said. Cumbria's Safari Zoo welcomes new rhino calf 2022-08-11T04:00:00Z

Like the armor of modern crocodiles, these bony outgrowths were likely encased in keratin, protecting continually growing bone underneath. Splitting T. Rex Into 3 Species Becomes a Dinosaur Royal Rumble 2022-07-25T04:00:00Z

The fungus, which feeds on the keratin in frogs’ outer layer, threatens the survival of more than 500 types of amphibian, a 2019 study found. Thousands of frogs are dying in Australia. Scientists aren’t sure why. 2022-07-22T04:00:00Z

So that the difference in toughness of keratin and bone is roughly 100 and the difference in rigidity of these to materials is nearly that large. Biology for AP Courses 2022-06-09T00:00:00Z

Lips are very vascular with a thin layer of keratin; hence, the reason they are "red." Anatomy and Physiology 2013-06-19T00:00:00Z

Horns are permanent cores of bone encased in sheaths of keratin, while antlers are bones that grow and are shed seasonally, starting as velvety nubs then sprouting into sharp branches. When Antlers Tangle, Sometimes Both Animals Lose 2022-06-21T04:00:00Z

As the keratin grew, older layers were pushed out, forming a thick dome. Giraffes May Be Long-Necked for Fights, Not Just Food 2022-06-02T04:00:00Z

Small fish and krill are captured in the whale’s baleen — plates of keratin that hang from the top of the whale’s mouth resembling bristles on a toothbrush — and are swallowed into the whale’s stomach. Why Whales Don’t Choke 2022-01-20T05:00:00Z

You are probably most familiar with keratin, the fibrous protein that strengthens your hair, nails, and the epidermis of the skin. Biology for AP Courses 2022-06-09T00:00:00Z

The top layer may be covered with dead cells filled with keratin. Anatomy and Physiology 2013-06-19T00:00:00Z

Comprised of keratin — the substance in human fingernails — rhino horn can grow back after it is trimmed, an operation that entails tranquilizing the animal. Is trouble ahead for South Africa’s private rhino breeders? 2021-12-25T05:00:00Z

Baleen, which looks like a coarse, worn scrub brush, is made of keratin—the same material as human fingernails. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z

They eat ants and termites collected with their long, sticky tongues, and their shells are made of keratin, the same material as human fingernails. ‘Little ball of cuteness’: Newborn armadillo pup arrives at Tacoma zoo 2021-11-17T05:00:00Z

According to the indictment, pangolins are believed to be the most trafficked animal in the world, with their keratin scales used in traditional Chinese medicine. Seattle grand jury indicts two Congolese men for allegedly smuggling poached ivory, rare white rhino horns 2021-11-08T05:00:00Z

Intermediate filaments are made up of long fibrous subunits of a protein called keratin that are wound together like the threads that compose a rope. Anatomy and Physiology 2013-06-19T00:00:00Z

The tell tale rattle is made by the rapid shaking together of hard rings of keratin at the tip of the reptiles' tails. Nature: Rattlesnakes rapid sound switch fools human ears 2021-08-19T04:00:00Z

The proteins, hormones and elements such as carbon and nitrogen from whales’ diets are incorporated into the successive layers of keratin that grow from their gums. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z

We see their horns as strange and fantastical, but in fact they are only compressed keratin, the same material that makes up our hair. The Last Two Northern White Rhinos On Earth 2021-01-06T05:00:00Z

The crests were almost certainly covered by keratin, the same material that forms horns, claws and hair, and may have played a role in helping members of this species identify one another or attract mates. The Real Dilophosaurus Would Have Eaten the Jurassic Park Version for Breakfast 2020-12-15T05:00:00Z

Sebum acts as a natural moisturizer and keeps the dead, flaky, outer keratin layer healthy. Anatomy and Physiology 2013-06-19T00:00:00Z

The scales are made of keratin, the same substance in human fingernails, and are incredibly tough. Pangolin patrol: Volunteer team rescues endangered animals 2020-11-04T05:00:00Z

Then the scientists drilled holes into the material at regular intervals to harvest keratin powder, which they ran through a battery of chemical tests. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z

Imaging keratin, the team observed a few short keratin polymers in a subset of cells in the 8-cell embryo. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

Rhino horn is composed mainly of keratin, the same substance as in human fingernails. South African rhino poaching halves in six months thanks to Covid-19 lockdown 2020-07-31T04:00:00Z

The external hair is completely dead and composed entirely of keratin. Anatomy and Physiology 2013-06-19T00:00:00Z

They then examined indicators of force perception, including changes in cell shape, the structure of a mechanosensitive protein called α-catenin, and a network of keratin proteins that provides cells with mechanical resilience. Stretch exercises for stem cells expand the skin 2020-07-28T04:00:00Z

Uniquely among mammals, their bodies are covered in hard protective scales made of keratin: the same material as our nails. Covid-19 – a blessing for pangolins? 2020-04-18T04:00:00Z

The identity of daughter cells is determined by the position of keratin relative to the axis along which division occurs. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

Its scales are prized in traditional Chinese medicine, although they are made of keratin, just like fingernails. Coronavirus came from bats or possibly pangolins amid ‘acceleration’ of new zoonotic infections 2020-02-07T05:00:00Z

An overproduction and accumulation of sebum along with keratin can block hair follicles. Anatomy and Physiology 2013-06-19T00:00:00Z

Silk, after all, is also a protein, not unlike collagen, keratin and elastin, which are all important components of human skin, hair and the connective tissues in our bodies. The Future of Silk 2019-09-30T04:00:00Z

It typically occurs in a sun-exposed area of the face and hands, and is made up of a keratin mound, according to a case report documented in the U.S. Man has 4-inch 'devil horn' removed from head 2019-09-17T04:00:00Z

Daughter cells that inherit the mother’s apical region also inherit keratin, which helps to re-establish the cortex at the apical pole. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

Its scales are made of keratin and are used in traditional medicines. Singapore seizes 8.8 tons of elephant ivory in record $48 million bust 2019-07-23T04:00:00Z

Proteins include the keratin in the epidermis of skin that protects underlying tissues, the collagen found in the dermis of skin, in bones, and in the meninges that cover the brain and spinal cord. Anatomy and Physiology 2013-06-19T00:00:00Z

Its scales are made of keratin and are ground up to use in traditional medicines. Singapore seizes tons of elephant tusks, pangolin scales 2019-07-23T04:00:00Z

It is often called ‘washerwoman’s hands’: the thick keratin layers on the fingers, the palms and the soles become macerated and the skin appears very wrinkled and white, whatever the ethnicity of the deceased. How to identify a body: the Marchioness disaster and my life in forensic pathology 2019-04-18T04:00:00Z

As a result, keratin filaments are inherited by daughter cells that retain an outward face. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

A rhino horn, which is made of 100 percent keratin, or the equivalent of compressed hair, provides no health benefits to humans. Rhino Poacher Killed by Elephant and Eaten by Lions, Officials Say 2019-04-07T04:00:00Z

A keratinocyte is a cell that manufactures and stores the protein keratin. Anatomy and Physiology 2013-06-19T00:00:00Z

Pangolins are unique among mammals because of their scales, which are made of keratin, the stuff of hair and fingernails. These odd, scaled mammals are the most poached in the world—and they’re going extinct 2019-03-13T04:00:00Z

The scales are made of keratin, the same material in human fingernails. Wildlife group: Malaysia seizes record 30-ton pangolin haul 2019-02-11T05:00:00Z

In turn, this bias is associated with high levels of keratin expression. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

It’s awful but here we are, trapped carting our brains around in these calcium and keratin sacks. When Your Meat Suit Is Angry With Some Other, Louder Meat Suit 2019-01-25T05:00:00Z

It acts as a protective barrier against water loss, due to the presence of layers of keratin and glycolipids in the stratum corneum. Anatomy and Physiology 2013-06-19T00:00:00Z

But he contends the researchers are mistaken when they use keratin content to identify certain structures as external pycnofibers. Pterosaurs Just Keep Getting Weirder 2018-12-17T05:00:00Z

Baleen is a flexible material made of keratin, the same stuff found in hair and fingernails. Ancient toothless whale was forerunner of modern cetacean giants 2018-11-29T05:00:00Z

So, over a period of hours, positive feedback in the system reinforces the accumulation of keratin in peripheral cells, and inhibits its expression in cells at the embryo’s centre. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

Burchfield noted that rhinos are hunted for their horns and keratin. Endangered white rhino on display at South Texas zoo 2018-11-24T05:00:00Z

I’m not talking about gnawing your fingers raw, leaving ragged scraps of keratin abandoned in exposed beds; I’m not talking about drawing blood. Letter of Recommendation: Nail-Biting 2018-10-23T04:00:00Z

Those structures, he says, are almost certainly pterosaur wing tissues called actinofibers, which may also contain keratin. Pterosaurs Just Keep Getting Weirder 2018-12-17T05:00:00Z

Baleen is made of keratin, the same substance as hair and fingernails, and very rarely fossilizes. Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z

By the 32-cell stage, when cell fate is more firmly established, the embryo itself is clearly polarized, with an outer, keratin-rich supporting cell layer, and inner cells that lack keratin. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

But muscle tissues, body fat, and keratin protein from the feathers didn’t survive the process. These labmade fossils could reveal how dinosaurs really looked 2018-08-14T04:00:00Z

Conservation groups are trying to reduce demand by educating people about the dangers facing the pangolin and better ways to treat human disease than by consuming animal keratin. China’s push to export traditional medicine may doom the magical pangolin 2018-07-20T04:00:00Z

Opening their mouths wide, they strain their food using the strips of baleen – made of keratin, the same substance found in human fingernails – that hang from their upper jaws. 'Barnacled angels': the whales of Stellwagen Bank – a photo essay 2018-06-20T04:00:00Z

In modern birds, keratin fibres are loosely dispersed throughout the cells and interspersed with droplets of lipid. Did dinosaurs get dandruff? 2018-06-15T04:00:00Z

Conversely, keeping keratin levels low in cells in the centre might help them retain the flexibility in shape that they require to generate a multilayered embryo. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

When they brushed the resulting ink on blond hair samples, the pliable flakes wrapped tightly around the hairs' curved surfaces; the chitosan glued the carbon in place by binding with the hair protein keratin. The Quirkier Uses of Graphene 2018-06-05T04:00:00Z

In fact, the scales are made of keratin, a fibrous protein that is the main ingredient of hair, feathers, claws and hoofs throughout the animal kingdom; patients might as well chew their own fingernails. China’s push to export traditional medicine may doom the magical pangolin 2018-07-20T04:00:00Z

Papillae in camels partially consist of keratin, the same hard material that your fingernails are made of. This is How Camels Can Eat Spikey Cacti 2018-05-30T04:00:00Z

In these fossil animals the density of keratin fibres in skin cells was thus much higher than in living birds. Did dinosaurs get dandruff? 2018-06-15T04:00:00Z

The fate of dividing cells that do not express keratin at the 8-cell stage also remains to be studied. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z

The researchers were seeing tough cells called corneocytes, which were filled with twisting spirals of keratin fibres - almost identical to those found in modern birds, and also in human dandruff. Dandruff reveals how dinos shed their skin 2018-05-25T04:00:00Z

Like human dandruff, the skin flakes are made of tough cells called corneocytes that are full of the protein keratin. Oldest known case of dandruff found in 125m-year-old dinosaur 2018-05-25T04:00:00Z

The facts Chelsea disputes are about receiving a keratin hair treatment and popping champagne on election night. Fact or friction: the problem with factchecking in the book world 2018-05-16T04:00:00Z

Rhino horns are mainly composed of keratin, the same protein found in human nails and hair. Texan trains dogs to track rhino poachers in South Africa 2018-05-15T04:00:00Z

Modern bird skulls are lightweight, with long, toothless snouts sheathed with beaks of keratin. Dinosaur-Era Bird Found With Shockingly Intact Skull 2018-05-02T04:00:00Z

But as they grow longer and get extruded through a hair follicle, they get thinner, harder and full of keratin, a protein. What Makes Some Hair Curly? Not Quite What Scientists Thought 2018-03-22T04:00:00Z

Bird feathers, like human hair and nails, are made of a protein called keratin. Where Do Birds Flock Together? Australians Are Mailing In Feathers to Help Find Out 2018-03-21T04:00:00Z

Rhino horn is primarily made of keratin, the protein that also makes up hair and nails. The Hard Truth about the Rhino Horn "Aphrodisiac" Market 2018-03-20T04:00:00Z

Because the horn is made of keratin, if it is shaved down, the horn will grow back. Texan trains dogs to track rhino poachers in South Africa 2018-05-15T04:00:00Z

Their keratin horns are believed to work as a hangover cure and are sometimes included as an ingredient in traditional Asian medicines. Survival of Northern White Rhino Hinges on Last Sick Male 2018-03-02T05:00:00Z

Human hair is made mostly of a fibrous protein called keratin. Want to cure your hair’s split ends? Try washing them with wheat gluten 2018-02-06T05:00:00Z

As the feathers grow, the keratin keeps a record of the bird’s diet, much like the rings of a tree. Where Do Birds Flock Together? Australians Are Mailing In Feathers to Help Find Out 2018-03-21T04:00:00Z

Demand for its pinecone-ish scales, made of keratin, like fingernails, has soared in China, where they are used in medicines. Ivory Coast Arrests Six in Ring That Smuggled Parts of Elephants, Leopards and Pangolins 2018-01-25T05:00:00Z

In reality, rhino horn is made of keratin, the same material as hair and fingernails, and there’s scant evidence that it has any effect, medicinal or otherwise. More Than 1,000 Rhinos Poached in South Africa Last Year 2018-01-25T05:00:00Z

Cattle, sheep, and goats keep and grow their horns, which are made of bone and keratin. Why Do Moose Shed Their Antlers? 2018-01-20T05:00:00Z

A. Much like fingernails, the rattles are made of a protein called keratin, which strengthens cells in the outer layer of the snake’s skin. Shake, Rattle and Roll 2017-11-22T05:00:00Z

It has a brick-and-mortar construction; the bricks – or corneocytes – are made up of organized threads of keratin that can hold large amounts of water, embedded in a mortar consisting of fatty acids and other lipids. Choosing the Best Moisturizer for Your Skin 2017-10-16T04:00:00Z

Pangolin scales are used in traditional Chinese medicine and contain keratin, a protein also found in rhino horn. Thai customs seize smuggled pangolins and scales 2017-08-31T04:00:00Z

Such soft tissue is seldom preserved in the fossil record, leaving researchers uncertain of the size and variety of these keratin caps. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z

B. markmitchelli is remarkable because the osteoderms are covered by a keratin sheath, an organic layer that is usually lost in the fossilisation process. Armoured tank-like dino used camouflage to hide - BBC News 2017-08-03T04:00:00Z

These plates sit where other mammals have teeth, but rather than robust dentine, the principle ingredient of teeth, they are composed of keratin, a flexible material that also makes up hair and fingernails. How whales started filtering food from the sea 2017-06-29T04:00:00Z

Though rhino horns are made of keratin, the same substance as fingernails, a kilo is worth up to $65,000. US army veterans find peace in protecting rhinos from poaching 2017-05-30T04:00:00Z

Rhino horn, to take one example, is considered helpful in treating blood disorders and even cancer, despite being largely composed of keratin, the ingestion of which is not much different from chewing one’s fingernails. Pandas, Pangolins, and China’s Fitful Attempts at Wildlife Conservation 2017-04-30T04:00:00Z

But the keratin on the tusk-like spines protruding from the animal’s shoulders was much thicker, making up one-third of the spines’ length. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z

Using a type of mass spectrometry, called time-of-flight mass spectrometry, and gas pyrolysis, they were able to chemically analyse samples of the dark organic material from the keratin sheaths and the skin. Armoured tank-like dino used camouflage to hide - BBC News 2017-08-03T04:00:00Z

Rhino horn is composed mainly of keratin, the same component as in human fingernails. South Africa lifts ban on domestic rhino horn sales 2017-04-06T04:00:00Z

In addition, this tumour shows highly eosinophilic keratin pearls with small, inky dark nuclei that imperfectly mimic the normal keratinization that is found in the epidermis. Integrated genomic and molecular characterization of cervical cancer : Nature : Nature Research 2017-01-22T05:00:00Z

Rhinoceros horn is often referred to as ivory when it is in fact made of keratin, like human fingernails. French police on the hunt for poachers who killed a white rhino in a zoo 2017-03-08T05:00:00Z

Armoured dinosaurs were sheathed in bone plates, but that bone was also crowned by more flexible tissue made partly of keratin. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z

Geological Survey bird specialist, was sure the cause of avian keratin disorder would be found quickly: contaminated birdseed, a poison targeting spruce bark beetles, maybe some sort of bacterium or fungus. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z

In Vietnam and some parts of China, pangolin meat is considered a delicacy, while its scales of keratin, the protein in fingernails and rhino horn, are widely used in traditional Chinese medicine. New ban on pangolin trade may help most trafficked mammal 2016-10-04T04:00:00Z

The horns are made of keratin—the same stuff in our hair and fingernails—and are made into valuable carvings and erroneously used to cure everything from cancer to rheumatism. The World Votes to Keep Rhino Horn Sales Illegal

The exquisitely preserved fossil allowed Brown to measure both the keratin caps and bone plates from the animal’s snout to its hips. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z

Bird beaks have inner layers of bone covered by an outer layer of keratin, the same stuff as fingernails. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z

Unlike many other species, the casque is made of solid keratin, akin to rhino horn, and has long been valued as a material that's easy to carve. 'Flying ivory' hornbill bird gains extra protection - BBC News 2016-10-03T04:00:00Z

Pangolin scales are made of keratin, a protein also found in human fingernails. Trade ban approved for the pangolin — the world's most heavily trafficked mammal 2016-09-28T04:00:00Z

To prove the new virus is causing avian keratin disorder—rather than just coincidentally found in the deformed birds—the researchers will test more samples and more species. Mystery of Bizarre Bird Deformities May Be Solved

Up and down the animal’s body, the taller the bone plate, the thicker its cap of keratin. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z

The disorder affects the outer layer, stimulating the keratin to grow twice as fast as normal. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z

Rhinoceros horns are the exception: A recent study found they are made of keratin with deposits of calcium and melanin in the core, instead of bone. Bizarre Horns of the Animal Kingdom

“These are found in such numbers that one wonders how our famously dentured patriarch was able to generate enough keratin to satisfy the seemingly insatiable demand.” Beyond Trump—America’s Obsession With Presidential Hair 2016-06-07T04:00:00Z

She discovered the virus and its relationship with avian keratin disorder using next-generation genome sequencing while working with a team at the California Academy of Sciences. Mystery of Bizarre Bird Deformities May Be Solved

As for the helmeted hornbill beaks, China is the main market for the casque, the wedge of keratin above the actual beak. Ivory and Hornbill Smuggling Attempt Foiled

Rather than milk their animals, however, they periodically anesthetize them, saw off their horns, and stockpile the lumps of keratin. South Africa Just Lifted Its Ban on the Rhino Horn Trade 2016-05-23T04:00:00Z

The bugs then spin silken tubes and dine on the horns' keratin coating. Bizarre Horns of the Animal Kingdom

It can’t: The horn consists of keratin, the same stuff in our nails and hair. Poachers May Drive These 7 Species to Extinction 2016-05-20T04:00:00Z

If the virus is causing these twisted beaks – a condition called avian keratin disorder – it raises many questions. Mystery of Bizarre Bird Deformities May Be Solved

Those women — like many with naturally curly hair — go the Chelsea route, taming it with blowouts, flat irons or keratin treatments. In Praise of Naturally Curly Hair 2016-05-12T04:00:00Z

Rhino horn is made of keratin, the same protein as in hair or fingernails. South Africa Just Lifted Its Ban on the Rhino Horn Trade 2016-05-23T04:00:00Z

In reality, rhino horn is just keratin—the same stuff as your fingernails. South Africa Backs Away Legal Rhino Horn Trade

The pestilence seems to interfere with keratin in a frog's skin, making it hard for the animal to breathe and regulate electrolytes, often leading to a heart attack. How to Rescue These Adorable Tree Frogs

When the presence of this Neanderthal DNA was first discovered in the human genome, it was often showed up near genes for making keratin, a protein found in our nails, hair, and skin. Neanderthal DNA can influence everything from your skin to your cigarette habit 2016-02-11T05:00:00Z

It then uses that mixture as “ink” in a 3-D printer to produce a special synthetic keratin. Petition Seeks Ban on Trade in Fake Rhino Horn

Rhinoceros horn is largely composed of keratin, the protein that produces toenails, hoofs and hair. Legalizing the Sale of Rhino Horn May Only Endanger the Animals More 2016-01-29T05:00:00Z

The horn consists of keratin, the same substance found in human fingernails. In South Africa, top US official sees poached rhino 2016-01-29T05:00:00Z

A rhino’s horn is made up primarily of keratin, a protein found in human fingernails and hair; the horn grows a bit each year and can be harvested without harm to the animal. South Africa Moves Closer to Domestic Rhino Horn Trade 2016-01-21T05:00:00Z

Last week, Richard Branson fronted a new campaign showing him chewing his nails, to highlight the fact horn is made from keratin, the same material in human fingernails and hair. Rhino poaching levels in South Africa fell in 2015 2016-01-21T05:00:00Z

Whereas a tusk is a tooth, horn is made from keratin, the same stuff in our fingernails and hair. A Judge Overturned South Africa’s Rhino Ban—Or Did He? 2015-12-04T05:00:00Z

These setae are composed predominantly of beta-keratin, a protein found in reptiles that is in the keratin family. Gecko's amazing wall-walking talent is all in the genes 2015-11-24T05:00:00Z

Rhino horn is made of keratin, like human fingernails. Would a Legalized Horn Trade Save Rhinos? 2015-11-21T05:00:00Z

He gave me the same gorgeous yet understated haircut that I’d had a decade before, whacked in a keratin treatment and I was back: older, wiser, but swishing like a thoroughbred. 'Shaving my head led to my first orgasm': writers on their lives in hair 2015-09-26T04:00:00Z

The keratin protein in these cells grows harder, and beyond a certain point, they are no longer living cells with nuclei, just hardened structures. The Inexorable Forces of Nail Growth 2015-08-24T04:00:00Z

Pangolin, which means “something that rolls up” in Malay, are little creatures covered in overlapping scales of keratin, the same protein as human nails and hair. Who Would Kill a Giraffe? 2015-08-04T04:00:00Z

Invest in a natural-bristle hairbrush Natural bristles are made of keratin, just like our hair, so they are much smoother than plastic or metal ones. Bad hair day: How to avoid humidity frizz 2015-07-16T04:00:00Z

The fungal infection in snakes feeds on keratin, found in snake scales. Deadly Fungus Killing U.S. Snakes Similar to That Seen in Bats 2015-06-25T04:00:00Z

Then came the Brazilian keratin conditioner, which my hairdresser excitedly explained was the first truly significant breakthrough in hair technology since the 1960s. 'Shaving my head led to my first orgasm': writers on their lives in hair 2015-09-26T04:00:00Z

Some genetic changes, such as an increase in hair follicle keratin expression, agreed with the larger scale observations. How space travel messes with mouse skin 2015-05-27T04:00:00Z

Pangolin scales, made of keratin, like human fingernails, are used in traditional medicine to treat skin diseases and other ailments. A Struggle to Save the Scaly Pangolin 2015-03-30T04:00:00Z

Rams’ horns are made out of a polymer called keratin. This Is How to Make NFL Helmets Safer 2015-01-28T05:00:00Z

Rhino horn is made of keratin, a protein also found in human fingernails. South Africa says record number of rhinos poached in 2014 2015-01-22T05:00:00Z

The worst among these, according to Lal, is the Brazilian Blowout technique which mixes formaldehyde with the protein keratin. Scientist-Turned-CEO Touts Safer Approach To Straighten Hair 2015-01-16T05:00:00Z

Livermore scientists, for example, are studying unique proteins in keratin, the outer layer of skin that everyone sheds constantly. Nuclear forensic experts prepare for the worst and hope to deter it 2015-01-07T05:00:00Z

Made of keratin, the same structural material that makes up bird feathers and donkey hooves, it has the same healing power as clippings from human fingernails or a clump of hair, which keratin also forms. Overwhelmed U.S. port inspectors unable to keep up with illegal wildlife trade

Ramirez isn’t positive that keratin will for sure work as a helmet material, but she’s calling on the scientific community to try it out, or at least prioritize the search for better materials. This Is How to Make NFL Helmets Safer 2015-01-28T05:00:00Z

But Rhino horn is made of keratin, meaning it’s just as effective as grinding up your own fingernails and eating them. Extinction By Traditional Chinese Medicine - An Environmental Disaster 2014-08-08T04:00:00Z

In our bodies, sulphur helps to make hair and nails - long chains of proteins called keratin, which sulphur helps glue together. Up to our necks in a diabolical element 2014-07-18T04:00:00Z

This despite the suggestion that keratin, which is a natural protein found in hair, is the ingredient doing the heavy lifting. If Looks Could Kill: Carcinogens in Hairdressers' Blood from Dying and Perming 2014-06-09T04:00:00Z

Horn is made of keratin - a mixed carbon-nitrogen polymer - the same stuff that skin and hair, including wool, is made of. A brief history of plastic 2014-05-16T04:00:00Z

Each of us carries just over 20,000 genes that encode everything from the keratin in our hair down to the muscle fibers in our toes. The Continuing Evolution of Genes 2014-04-28T21:20:18Z

Rhino horns are sold as medicines - marketed to cure anything and everything despite the fact they are made of keratin, the same stuff that forms our hair and fingernails. Organised crime sets sights on wildlife 2014-02-12T12:31:19Z

Genes for keratin filaments, a fibrous protein that lends toughness to skin, hair and nails, were also enriched with Neanderthal DNA. Neanderthals gave us disease genes 2014-01-29T18:46:10Z

It is made of keratin, the same substance as human finger nails. Kenya to microchip all its rhinos 2013-10-16T17:31:46Z

Some whales build up waxes, along with lipids and keratin protein into what’s called earplugs. Whale Ear Wax Reveals Environmental Pollutants 2013-09-25T00:15:00.667Z

Among the more common problems podiatrist says they see in women are calluses and, more painfully, corns, hard nuggets of keratin buildup caused by pressure on the skin. High-heeled shoes may look good, but they’re bad for your feet 2013-06-17T21:27:55Z

Hair color is such an investment, and keratin treatments are super expensive. How to Protect Your Hair During the Summer 2013-06-11T13:25:00Z

She explains that DHA works by reacting with keratin, or dead skin. How to Tan Safely 2013-05-28T20:40:00Z

Unlike other horns, rhino horns do not have a bony core but consist entirely of keratin. Dye and Poison Stop Rhino Poachers 2013-05-09T17:45:00.363Z

Phylogenetic analyses show that these proteins belong to different keratin lineages that originated in an early tetrapod ancestor and in mammals evolved to become the major keratin types of hair. Of Tree Frog Toe Pads And Human Hair: Our Latest Evolutionary Link 2013-03-26T01:02:14Z

The second was that the melanosomes in her feathers were always embedded in the keratin of which the feather is made. A scientific controversy: Feathers fly 2012-10-25T15:00:58Z

It boils down to the pointy lumps of keratin at the end of her snout. Rhino Poaching: An Extinction Crisis 2012-10-18T15:45:00.363Z

The rattle is made from keratin, which is the same substance found in fingernails, animal hooves and horns. Ever wonder why animals have tails? 2012-10-14T23:18:45Z

Fingernails are made from a tough protein called keratin. Ever wonder why you have fingernails? 2012-04-05T20:12:23Z

Ancient digging mammal is a ‘scaly anteater’ relative Ancient digging mammal is a ‘scaly anteater’ relative The pangolin, or 'scaly anteater', is the only mammal to have large keratin scales covering its skin. Ancient digging mammal is a `scaly anteater' relative 2012-08-29T16:45:00.187Z

The top layer of the keratin shell would peel away as the turtle grew. Manicured turtles in science swim 2012-06-27T08:03:59Z

Because our keratin claws are no match for the club-like appendages of a critter called the peacock mantis shrimp. Hulk Take Break, Shrimp Smash! 2012-06-07T18:15:00.267Z

To squeeze the water out again, the whale closes its jaws and pushes the water out through plates of keratin filters, which trap the food. A whale of a story 2012-05-23T17:20:05.417Z

The hydrogen bonds can be disrupted by vapor in the air, with each keratin binding to water in the air instead of each other. Hairy Science: Measuring Humidity with a Hair Hygrometer 2012-04-19T14:15:00.237Z

Made from keratin, the same material as human hair, these nanofibers are packed together like bundles of uncooked spaghetti, the team reports online today in Biology Letters. The Year in Pictures 2011-12-22T19:11:37Z

The wartlike structures are composed of three or four epidermal cells, which protrude from the surface of the epidermis; the structures are covered by a slightly thickened layer of keratin. Neotropical Hylid Frogs, Genus Smilisca 2011-10-24T02:00:14.853Z

Studies by pharmaceutical company Hoffmann-La Roche and the Zoological Society of London have reported no medicinal value in rhino horn, which, like fingernails, is composed of agglutinated hair and contains proteins like keratin. Killing Fields: Africa's Rhinos Under Threat 2011-06-11T17:33:49Z

A protein called keratin, extracted from the hooves is used to make a special fire extinguishing foam used by airport fire and rescue teams across the UK. Waste not, want not 2011-06-06T23:20:45Z

The chemical bonds link the keratin molecules are what give a hair strand its strength and flexibility as well as its predictable response to humidity. Hairy Science: Measuring Humidity with a Hair Hygrometer 2012-04-19T14:15:00.237Z

A majority of the preening in Pip’s case involves removing the protective keratin covering from all the new “pin” feathers that are coming in. City Room: Answers About Pip and Violet, Part 2 2011-05-26T18:01:30Z

We look across the industry, and the fact is if you're using a Brazilian-style keratin treatment, it's almost certainly releasing formaldehyde. Warning: Getting Your Hair Straightened Could Endanger Your Health 2011-04-13T17:35:00Z

Made from keratin, the same material as human hair, these nanofibers are packed together like bundles of uncooked spaghetti, the team online today in Biology Letters. ScienceShot: Why Some Penguins Wear a Blue Tuxedo 2011-02-09T00:01:00Z

The keratin helps to bond the foam bubbles into a durable blanket, which stops it breaking up on impact with the fire and makes it very effective at smothering flames. Waste not, want not 2011-06-06T23:20:45Z

Its insolubility is much the same as keratin. The Project Gutenberg Encyclopedia Volume 1 of 28

Kennedy was holding up another bottle of keratin and some fruit seeds. The Treasure-Train

He paused and devoted his entire attention to his work, but he had told me enough to assure me that at least the bottle of keratin I had found had proved to be a clue. The Treasure-Train

The new and interesting phase, to me, is that they were all carefully coated with keratin. The Treasure-Train

Anything coated with keratin is carried on through the stomach into the intestines. The Treasure-Train

单词	keratin
例句	keratin This plait-while-wet regimen can even work for our Seriously Curly White Girlfriends who are tired of flatirons and keratin treatments. Americanah 2013-05-14T00:00:00Z She is currently on the lookout for a deal on the keratin hair treatments that usually cost her $300 to $400 a few times a year. Skin Deep: At What Price Beauty? Check Today?s Deal 2011-04-12T23:26:40Z “If you’d asked me that 10 years ago, I would have had a different answer. The tanning agent attaches to the outer layer of the skin, the keratin, and darkens the skin tone.” Seasonal Color Loss Is Real. Do You Have It? Can You Fix It? 2019-03-05T05:00:00Z The horns are made of keratin, a fibrous protein that is the building block for skin and hair. Rhino heads seized in gang raid on Ireland's national museum 2013-04-18T13:01:09Z “Highlights, single process color, keratin blowouts — we excel at everything a salon does.” T Magazine: Ladies, Get Your Guns 2011-09-23T18:19:26Z “Rhino horn is composed entirely of keratin and regrows when cut,” writes Biggs. Save the rhino! 2013-03-09T20:00:00Z If you think a keratin treatment means a mop of stick-straight hair, think again. Dry Winter Hair Is the Worst 2018-02-20T05:00:00Z I’ve tried all different ones — the keratin therapies, too — but I like that one. The Freestyle Ski Star Eileen Gu Has a Warning About TikTok Diets 2021-03-16T04:00:00Z Then, keratin protein is sprayed on and the hair is gently heated. \| Sam Brocato's Curlinterrupted Smoothing System 2010-12-01T21:03:00Z And eyeballs and bird feet are mostly keratin, like hair. Perspective \| Gene Weingarten: Great green gobs of nutritional advice 2020-07-16T04:00:00Z Her blowouts, cuts, highlights and even her Brazilian keratin frizz-reducing treatments are all done in the privacy of her Manhattan apartment. Skin Deep: Hairstylists Who Make House Calls 2010-03-31T19:25:00Z Both halves have sections called “scutes” — made of keratin, like your fingernails — that protect the bone underneath. Curious about turtles? The shelled reptile is easy to observe. 2016-05-16T04:00:00Z Using a simple and environmentally friendly process, they extract the protein keratin from the feathers and convert it into ultra-fine fibres known as amyloid fibrils. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z Their most distinctive feature, the horn, is composed of keratin, the same substance found in human hair and nails. Rhinos are a story of survival and hope, but we are driving then perilously close to extinction 2023-09-22T04:00:00Z The animal’s scales are used in traditional Chinese medicine and contain keratin, a protein also found in rhino horn, though there is no scientific proof that they provide any medicinal value. More than a ton of endangered pangolin scales seized in Thailand 2023-08-17T04:00:00Z There were no teeth on the inside of that snout, however — instead one would find rows of long strip-like keratin plates. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z The blue whale and its relatives have baleen plates composed of keratin - the substance that makes up our fingernails - in their mouth to strain out food such as shrimp-like krill from seawater. Long before whales, pioneering marine reptile was a filter-feeder 2023-08-08T04:00:00Z These keratin fibrils go on to be used in the membrane of a fuel cell. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z Rhino horn is made of keratin, like fingernails, so most of it can be cut off without any bleeding or pain. Cutting off rhino horns to prevent poaching makes them homebodies 2023-06-11T04:00:00Z They move up the strata changing shape and composition as they differentiate, inducing expression of new types of keratin genes. Fundamentals of Biology 2015-01-01T00:00:00Z The skin contains the protein keratin, which resists physical entry into cells. Concepts of Biology 2013-04-25T00:00:00Z They use their baleen plates — big bristles made of keratin — to suck in massive amounts of saltwater, filtering in krill and small fish to eat. Judge: Feds failed to protect endangered humpbacks from fishing gear 2023-03-15T04:00:00Z The researchers' next step will be to investigate how stable and durable their keratin membrane is, and to improve it if necessary. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z They filter seawater through plates of keratin, called baleen, that line their upper jaws and resemble the frayed bristles of a worn toothbrush. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z The fingernail is an important structure made of keratin. Fundamentals of Biology 2015-01-01T00:00:00Z One of the key adaptations that permitted reptiles to live on land was the development of their scaly skin, containing the protein keratin and waxy lipids, which prevented water loss from the skin. Concepts of Biology 2013-04-25T00:00:00Z They push the water through baleen plates made of keratin - the substance found in people's fingernails - to sieve out the prey. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z The membrane developed by the ETH and NTU researchers, on the other hand, consists mainly of biological keratin, which is environmentally compatible and available in large quantities -- chicken feathers are 90 percent keratin. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z Often a yellowish-white, baleen is not actually bone but keratin, the same substance in your hair and fingernails. Never-before-seen jurassic mix between flamingo and whale unearthed 2023-02-04T05:00:00Z Nail Plate The nail plate is the actual fingernail, made of translucent keratin. Fundamentals of Biology 2015-01-01T00:00:00Z Many of the genes linked to hair growth contain instructions for making the protein keratin, which forms hair, nails and the skin’s outer layer. Humans still have the genes for a full coat of body hair 2023-01-24T05:00:00Z Next, the researchers built a computer model of the feathers’ microscopic structure to account for how photons bounce off the fibrous protein known as keratin that forms the bulk of the plumage. This demure bird has the brightest feathers ever measured 2022-12-21T05:00:00Z Adult platypuses are toothless, chewing their food with pads made of keratin, fibrous proteins similar to those found in human fingernails and hair. Dammed Rivers Spell Peril, and Inbreeding, for Platypuses 2022-11-04T04:00:00Z Etched into the keratin of one hoof was her New York City license number, issued by the city’s department of health. Horse’s collapse rekindles debate about New York City’s carriage rides 2022-09-21T04:00:00Z One of the key adaptations that permitted reptiles to live on land was the development of their scaly skin, containing the protein keratin and waxy lipids, which reduced water loss from the skin. Fundamentals of Biology 2015-01-01T00:00:00Z Rhinoceroses have been hunted to the brink of extinction because their horns, which are made of simple keratin, are considered an aphrodisiac and a powerful drug in some cultures. Biology for AP Courses 2022-06-09T00:00:00Z Skin and the keratin covering the plates decomposed. Bones, sweat and years: What it takes to dig up a dinosaur 2022-08-19T04:00:00Z "The horn is made of keratin which is the same as our hair or nails so it actually does not have any magical medical properties and yet rhinos are still killed for it," she said. Cumbria's Safari Zoo welcomes new rhino calf 2022-08-11T04:00:00Z Like the armor of modern crocodiles, these bony outgrowths were likely encased in keratin, protecting continually growing bone underneath. Splitting T. Rex Into 3 Species Becomes a Dinosaur Royal Rumble 2022-07-25T04:00:00Z The fungus, which feeds on the keratin in frogs’ outer layer, threatens the survival of more than 500 types of amphibian, a 2019 study found. Thousands of frogs are dying in Australia. Scientists aren’t sure why. 2022-07-22T04:00:00Z So that the difference in toughness of keratin and bone is roughly 100 and the difference in rigidity of these to materials is nearly that large. Biology for AP Courses 2022-06-09T00:00:00Z Lips are very vascular with a thin layer of keratin; hence, the reason they are "red." Anatomy and Physiology 2013-06-19T00:00:00Z Horns are permanent cores of bone encased in sheaths of keratin, while antlers are bones that grow and are shed seasonally, starting as velvety nubs then sprouting into sharp branches. When Antlers Tangle, Sometimes Both Animals Lose 2022-06-21T04:00:00Z As the keratin grew, older layers were pushed out, forming a thick dome. Giraffes May Be Long-Necked for Fights, Not Just Food 2022-06-02T04:00:00Z Small fish and krill are captured in the whale’s baleen — plates of keratin that hang from the top of the whale’s mouth resembling bristles on a toothbrush — and are swallowed into the whale’s stomach. Why Whales Don’t Choke 2022-01-20T05:00:00Z You are probably most familiar with keratin, the fibrous protein that strengthens your hair, nails, and the epidermis of the skin. Biology for AP Courses 2022-06-09T00:00:00Z The top layer may be covered with dead cells filled with keratin. Anatomy and Physiology 2013-06-19T00:00:00Z Comprised of keratin — the substance in human fingernails — rhino horn can grow back after it is trimmed, an operation that entails tranquilizing the animal. Is trouble ahead for South Africa’s private rhino breeders? 2021-12-25T05:00:00Z Baleen, which looks like a coarse, worn scrub brush, is made of keratin—the same material as human fingernails. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z They eat ants and termites collected with their long, sticky tongues, and their shells are made of keratin, the same material as human fingernails. ‘Little ball of cuteness’: Newborn armadillo pup arrives at Tacoma zoo 2021-11-17T05:00:00Z According to the indictment, pangolins are believed to be the most trafficked animal in the world, with their keratin scales used in traditional Chinese medicine. Seattle grand jury indicts two Congolese men for allegedly smuggling poached ivory, rare white rhino horns 2021-11-08T05:00:00Z Intermediate filaments are made up of long fibrous subunits of a protein called keratin that are wound together like the threads that compose a rope. Anatomy and Physiology 2013-06-19T00:00:00Z The tell tale rattle is made by the rapid shaking together of hard rings of keratin at the tip of the reptiles' tails. Nature: Rattlesnakes rapid sound switch fools human ears 2021-08-19T04:00:00Z The proteins, hormones and elements such as carbon and nitrogen from whales’ diets are incorporated into the successive layers of keratin that grow from their gums. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z We see their horns as strange and fantastical, but in fact they are only compressed keratin, the same material that makes up our hair. The Last Two Northern White Rhinos On Earth 2021-01-06T05:00:00Z The crests were almost certainly covered by keratin, the same material that forms horns, claws and hair, and may have played a role in helping members of this species identify one another or attract mates. The Real Dilophosaurus Would Have Eaten the Jurassic Park Version for Breakfast 2020-12-15T05:00:00Z Sebum acts as a natural moisturizer and keeps the dead, flaky, outer keratin layer healthy. Anatomy and Physiology 2013-06-19T00:00:00Z The scales are made of keratin, the same substance in human fingernails, and are incredibly tough. Pangolin patrol: Volunteer team rescues endangered animals 2020-11-04T05:00:00Z Then the scientists drilled holes into the material at regular intervals to harvest keratin powder, which they ran through a battery of chemical tests. To See Where a Whale Has Been, Look in Its Mouth 2021-12-08T05:00:00Z Imaging keratin, the team observed a few short keratin polymers in a subset of cells in the 8-cell embryo. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z Rhino horn is composed mainly of keratin, the same substance as in human fingernails. South African rhino poaching halves in six months thanks to Covid-19 lockdown 2020-07-31T04:00:00Z The external hair is completely dead and composed entirely of keratin. Anatomy and Physiology 2013-06-19T00:00:00Z They then examined indicators of force perception, including changes in cell shape, the structure of a mechanosensitive protein called α-catenin, and a network of keratin proteins that provides cells with mechanical resilience. Stretch exercises for stem cells expand the skin 2020-07-28T04:00:00Z Uniquely among mammals, their bodies are covered in hard protective scales made of keratin: the same material as our nails. Covid-19 – a blessing for pangolins? 2020-04-18T04:00:00Z The identity of daughter cells is determined by the position of keratin relative to the axis along which division occurs. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z Its scales are prized in traditional Chinese medicine, although they are made of keratin, just like fingernails. Coronavirus came from bats or possibly pangolins amid ‘acceleration’ of new zoonotic infections 2020-02-07T05:00:00Z An overproduction and accumulation of sebum along with keratin can block hair follicles. Anatomy and Physiology 2013-06-19T00:00:00Z Silk, after all, is also a protein, not unlike collagen, keratin and elastin, which are all important components of human skin, hair and the connective tissues in our bodies. The Future of Silk 2019-09-30T04:00:00Z It typically occurs in a sun-exposed area of the face and hands, and is made up of a keratin mound, according to a case report documented in the U.S. Man has 4-inch 'devil horn' removed from head 2019-09-17T04:00:00Z Daughter cells that inherit the mother’s apical region also inherit keratin, which helps to re-establish the cortex at the apical pole. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z Its scales are made of keratin and are used in traditional medicines. Singapore seizes 8.8 tons of elephant ivory in record $48 million bust 2019-07-23T04:00:00Z Proteins include the keratin in the epidermis of skin that protects underlying tissues, the collagen found in the dermis of skin, in bones, and in the meninges that cover the brain and spinal cord. Anatomy and Physiology 2013-06-19T00:00:00Z Its scales are made of keratin and are ground up to use in traditional medicines. Singapore seizes tons of elephant tusks, pangolin scales 2019-07-23T04:00:00Z It is often called ‘washerwoman’s hands’: the thick keratin layers on the fingers, the palms and the soles become macerated and the skin appears very wrinkled and white, whatever the ethnicity of the deceased. How to identify a body: the Marchioness disaster and my life in forensic pathology 2019-04-18T04:00:00Z As a result, keratin filaments are inherited by daughter cells that retain an outward face. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z A rhino horn, which is made of 100 percent keratin, or the equivalent of compressed hair, provides no health benefits to humans. Rhino Poacher Killed by Elephant and Eaten by Lions, Officials Say 2019-04-07T04:00:00Z A keratinocyte is a cell that manufactures and stores the protein keratin. Anatomy and Physiology 2013-06-19T00:00:00Z Pangolins are unique among mammals because of their scales, which are made of keratin, the stuff of hair and fingernails. These odd, scaled mammals are the most poached in the world—and they’re going extinct 2019-03-13T04:00:00Z The scales are made of keratin, the same material in human fingernails. Wildlife group: Malaysia seizes record 30-ton pangolin haul 2019-02-11T05:00:00Z In turn, this bias is associated with high levels of keratin expression. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z It’s awful but here we are, trapped carting our brains around in these calcium and keratin sacks. When Your Meat Suit Is Angry With Some Other, Louder Meat Suit 2019-01-25T05:00:00Z It acts as a protective barrier against water loss, due to the presence of layers of keratin and glycolipids in the stratum corneum. Anatomy and Physiology 2013-06-19T00:00:00Z But he contends the researchers are mistaken when they use keratin content to identify certain structures as external pycnofibers. Pterosaurs Just Keep Getting Weirder 2018-12-17T05:00:00Z Baleen is a flexible material made of keratin, the same stuff found in hair and fingernails. Ancient toothless whale was forerunner of modern cetacean giants 2018-11-29T05:00:00Z So, over a period of hours, positive feedback in the system reinforces the accumulation of keratin in peripheral cells, and inhibits its expression in cells at the embryo’s centre. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z Burchfield noted that rhinos are hunted for their horns and keratin. Endangered white rhino on display at South Texas zoo 2018-11-24T05:00:00Z I’m not talking about gnawing your fingers raw, leaving ragged scraps of keratin abandoned in exposed beds; I’m not talking about drawing blood. Letter of Recommendation: Nail-Biting 2018-10-23T04:00:00Z Those structures, he says, are almost certainly pterosaur wing tissues called actinofibers, which may also contain keratin. Pterosaurs Just Keep Getting Weirder 2018-12-17T05:00:00Z Baleen is made of keratin, the same substance as hair and fingernails, and very rarely fossilizes. Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z By the 32-cell stage, when cell fate is more firmly established, the embryo itself is clearly polarized, with an outer, keratin-rich supporting cell layer, and inner cells that lack keratin. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z But muscle tissues, body fat, and keratin protein from the feathers didn’t survive the process. These labmade fossils could reveal how dinosaurs really looked 2018-08-14T04:00:00Z Conservation groups are trying to reduce demand by educating people about the dangers facing the pangolin and better ways to treat human disease than by consuming animal keratin. China’s push to export traditional medicine may doom the magical pangolin 2018-07-20T04:00:00Z Opening their mouths wide, they strain their food using the strips of baleen – made of keratin, the same substance found in human fingernails – that hang from their upper jaws. 'Barnacled angels': the whales of Stellwagen Bank – a photo essay 2018-06-20T04:00:00Z In modern birds, keratin fibres are loosely dispersed throughout the cells and interspersed with droplets of lipid. Did dinosaurs get dandruff? 2018-06-15T04:00:00Z Conversely, keeping keratin levels low in cells in the centre might help them retain the flexibility in shape that they require to generate a multilayered embryo. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z When they brushed the resulting ink on blond hair samples, the pliable flakes wrapped tightly around the hairs' curved surfaces; the chitosan glued the carbon in place by binding with the hair protein keratin. The Quirkier Uses of Graphene 2018-06-05T04:00:00Z In fact, the scales are made of keratin, a fibrous protein that is the main ingredient of hair, feathers, claws and hoofs throughout the animal kingdom; patients might as well chew their own fingernails. China’s push to export traditional medicine may doom the magical pangolin 2018-07-20T04:00:00Z Papillae in camels partially consist of keratin, the same hard material that your fingernails are made of. This is How Camels Can Eat Spikey Cacti 2018-05-30T04:00:00Z In these fossil animals the density of keratin fibres in skin cells was thus much higher than in living birds. Did dinosaurs get dandruff? 2018-06-15T04:00:00Z The fate of dividing cells that do not express keratin at the 8-cell stage also remains to be studied. Developing cells remember where they came from, thanks to keratin filaments 2020-08-25T04:00:00Z The researchers were seeing tough cells called corneocytes, which were filled with twisting spirals of keratin fibres - almost identical to those found in modern birds, and also in human dandruff. Dandruff reveals how dinos shed their skin 2018-05-25T04:00:00Z Like human dandruff, the skin flakes are made of tough cells called corneocytes that are full of the protein keratin. Oldest known case of dandruff found in 125m-year-old dinosaur 2018-05-25T04:00:00Z The facts Chelsea disputes are about receiving a keratin hair treatment and popping champagne on election night. Fact or friction: the problem with factchecking in the book world 2018-05-16T04:00:00Z Rhino horns are mainly composed of keratin, the same protein found in human nails and hair. Texan trains dogs to track rhino poachers in South Africa 2018-05-15T04:00:00Z Modern bird skulls are lightweight, with long, toothless snouts sheathed with beaks of keratin. Dinosaur-Era Bird Found With Shockingly Intact Skull 2018-05-02T04:00:00Z But as they grow longer and get extruded through a hair follicle, they get thinner, harder and full of keratin, a protein. What Makes Some Hair Curly? Not Quite What Scientists Thought 2018-03-22T04:00:00Z Bird feathers, like human hair and nails, are made of a protein called keratin. Where Do Birds Flock Together? Australians Are Mailing In Feathers to Help Find Out 2018-03-21T04:00:00Z Rhino horn is primarily made of keratin, the protein that also makes up hair and nails. The Hard Truth about the Rhino Horn "Aphrodisiac" Market 2018-03-20T04:00:00Z Because the horn is made of keratin, if it is shaved down, the horn will grow back. Texan trains dogs to track rhino poachers in South Africa 2018-05-15T04:00:00Z Their keratin horns are believed to work as a hangover cure and are sometimes included as an ingredient in traditional Asian medicines. Survival of Northern White Rhino Hinges on Last Sick Male 2018-03-02T05:00:00Z Human hair is made mostly of a fibrous protein called keratin. Want to cure your hair’s split ends? Try washing them with wheat gluten 2018-02-06T05:00:00Z As the feathers grow, the keratin keeps a record of the bird’s diet, much like the rings of a tree. Where Do Birds Flock Together? Australians Are Mailing In Feathers to Help Find Out 2018-03-21T04:00:00Z Demand for its pinecone-ish scales, made of keratin, like fingernails, has soared in China, where they are used in medicines. Ivory Coast Arrests Six in Ring That Smuggled Parts of Elephants, Leopards and Pangolins 2018-01-25T05:00:00Z In reality, rhino horn is made of keratin, the same material as hair and fingernails, and there’s scant evidence that it has any effect, medicinal or otherwise. More Than 1,000 Rhinos Poached in South Africa Last Year 2018-01-25T05:00:00Z Cattle, sheep, and goats keep and grow their horns, which are made of bone and keratin. Why Do Moose Shed Their Antlers? 2018-01-20T05:00:00Z A. Much like fingernails, the rattles are made of a protein called keratin, which strengthens cells in the outer layer of the snake’s skin. Shake, Rattle and Roll 2017-11-22T05:00:00Z It has a brick-and-mortar construction; the bricks – or corneocytes – are made up of organized threads of keratin that can hold large amounts of water, embedded in a mortar consisting of fatty acids and other lipids. Choosing the Best Moisturizer for Your Skin 2017-10-16T04:00:00Z Pangolin scales are used in traditional Chinese medicine and contain keratin, a protein also found in rhino horn. Thai customs seize smuggled pangolins and scales 2017-08-31T04:00:00Z Such soft tissue is seldom preserved in the fossil record, leaving researchers uncertain of the size and variety of these keratin caps. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z B. markmitchelli is remarkable because the osteoderms are covered by a keratin sheath, an organic layer that is usually lost in the fossilisation process. Armoured tank-like dino used camouflage to hide - BBC News 2017-08-03T04:00:00Z These plates sit where other mammals have teeth, but rather than robust dentine, the principle ingredient of teeth, they are composed of keratin, a flexible material that also makes up hair and fingernails. How whales started filtering food from the sea 2017-06-29T04:00:00Z Though rhino horns are made of keratin, the same substance as fingernails, a kilo is worth up to $65,000. US army veterans find peace in protecting rhinos from poaching 2017-05-30T04:00:00Z Rhino horn, to take one example, is considered helpful in treating blood disorders and even cancer, despite being largely composed of keratin, the ingestion of which is not much different from chewing one’s fingernails. Pandas, Pangolins, and China’s Fitful Attempts at Wildlife Conservation 2017-04-30T04:00:00Z But the keratin on the tusk-like spines protruding from the animal’s shoulders was much thicker, making up one-third of the spines’ length. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z Using a type of mass spectrometry, called time-of-flight mass spectrometry, and gas pyrolysis, they were able to chemically analyse samples of the dark organic material from the keratin sheaths and the skin. Armoured tank-like dino used camouflage to hide - BBC News 2017-08-03T04:00:00Z Rhino horn is composed mainly of keratin, the same component as in human fingernails. South Africa lifts ban on domestic rhino horn sales 2017-04-06T04:00:00Z In addition, this tumour shows highly eosinophilic keratin pearls with small, inky dark nuclei that imperfectly mimic the normal keratinization that is found in the epidermis. Integrated genomic and molecular characterization of cervical cancer : Nature : Nature Research 2017-01-22T05:00:00Z Rhinoceros horn is often referred to as ivory when it is in fact made of keratin, like human fingernails. French police on the hunt for poachers who killed a white rhino in a zoo 2017-03-08T05:00:00Z Armoured dinosaurs were sheathed in bone plates, but that bone was also crowned by more flexible tissue made partly of keratin. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z Geological Survey bird specialist, was sure the cause of avian keratin disorder would be found quickly: contaminated birdseed, a poison targeting spruce bark beetles, maybe some sort of bacterium or fungus. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z In Vietnam and some parts of China, pangolin meat is considered a delicacy, while its scales of keratin, the protein in fingernails and rhino horn, are widely used in traditional Chinese medicine. New ban on pangolin trade may help most trafficked mammal 2016-10-04T04:00:00Z In addition, this tumour shows highly eosinophilic keratin pearls with small, inky dark nuclei that imperfectly mimic the normal keratinization that is found in the epidermis. Integrated genomic and molecular characterization of cervical cancer : Nature : Nature Research 2017-01-22T05:00:00Z The horns are made of keratin—the same stuff in our hair and fingernails—and are made into valuable carvings and erroneously used to cure everything from cancer to rheumatism. The World Votes to Keep Rhino Horn Sales Illegal The exquisitely preserved fossil allowed Brown to measure both the keratin caps and bone plates from the animal’s snout to its hips. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z Bird beaks have inner layers of bone covered by an outer layer of keratin, the same stuff as fingernails. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z Unlike many other species, the casque is made of solid keratin, akin to rhino horn, and has long been valued as a material that's easy to carve. 'Flying ivory' hornbill bird gains extra protection - BBC News 2016-10-03T04:00:00Z Pangolin scales are made of keratin, a protein also found in human fingernails. Trade ban approved for the pangolin — the world's most heavily trafficked mammal 2016-09-28T04:00:00Z To prove the new virus is causing avian keratin disorder—rather than just coincidentally found in the deformed birds—the researchers will test more samples and more species. Mystery of Bizarre Bird Deformities May Be Solved Up and down the animal’s body, the taller the bone plate, the thicker its cap of keratin. Dinosaurs' spiky armour may have been status symbol 2017-08-25T04:00:00Z The disorder affects the outer layer, stimulating the keratin to grow twice as fast as normal. Researchers link virus to Alaska birds with deformed beaks 2016-10-25T04:00:00Z Rhinoceros horns are the exception: A recent study found they are made of keratin with deposits of calcium and melanin in the core, instead of bone. Bizarre Horns of the Animal Kingdom “These are found in such numbers that one wonders how our famously dentured patriarch was able to generate enough keratin to satisfy the seemingly insatiable demand.” Beyond Trump—America’s Obsession With Presidential Hair 2016-06-07T04:00:00Z She discovered the virus and its relationship with avian keratin disorder using next-generation genome sequencing while working with a team at the California Academy of Sciences. Mystery of Bizarre Bird Deformities May Be Solved As for the helmeted hornbill beaks, China is the main market for the casque, the wedge of keratin above the actual beak. Ivory and Hornbill Smuggling Attempt Foiled Rather than milk their animals, however, they periodically anesthetize them, saw off their horns, and stockpile the lumps of keratin. South Africa Just Lifted Its Ban on the Rhino Horn Trade 2016-05-23T04:00:00Z The bugs then spin silken tubes and dine on the horns' keratin coating. Bizarre Horns of the Animal Kingdom It can’t: The horn consists of keratin, the same stuff in our nails and hair. Poachers May Drive These 7 Species to Extinction 2016-05-20T04:00:00Z If the virus is causing these twisted beaks – a condition called avian keratin disorder – it raises many questions. Mystery of Bizarre Bird Deformities May Be Solved Those women — like many with naturally curly hair — go the Chelsea route, taming it with blowouts, flat irons or keratin treatments. In Praise of Naturally Curly Hair 2016-05-12T04:00:00Z Rhino horn is made of keratin, the same protein as in hair or fingernails. South Africa Just Lifted Its Ban on the Rhino Horn Trade 2016-05-23T04:00:00Z In reality, rhino horn is just keratin—the same stuff as your fingernails. South Africa Backs Away Legal Rhino Horn Trade The pestilence seems to interfere with keratin in a frog's skin, making it hard for the animal to breathe and regulate electrolytes, often leading to a heart attack. How to Rescue These Adorable Tree Frogs When the presence of this Neanderthal DNA was first discovered in the human genome, it was often showed up near genes for making keratin, a protein found in our nails, hair, and skin. Neanderthal DNA can influence everything from your skin to your cigarette habit 2016-02-11T05:00:00Z It then uses that mixture as “ink” in a 3-D printer to produce a special synthetic keratin. Petition Seeks Ban on Trade in Fake Rhino Horn Rhinoceros horn is largely composed of keratin, the protein that produces toenails, hoofs and hair. Legalizing the Sale of Rhino Horn May Only Endanger the Animals More 2016-01-29T05:00:00Z The horn consists of keratin, the same substance found in human fingernails. In South Africa, top US official sees poached rhino 2016-01-29T05:00:00Z A rhino’s horn is made up primarily of keratin, a protein found in human fingernails and hair; the horn grows a bit each year and can be harvested without harm to the animal. South Africa Moves Closer to Domestic Rhino Horn Trade 2016-01-21T05:00:00Z Last week, Richard Branson fronted a new campaign showing him chewing his nails, to highlight the fact horn is made from keratin, the same material in human fingernails and hair. Rhino poaching levels in South Africa fell in 2015 2016-01-21T05:00:00Z Whereas a tusk is a tooth, horn is made from keratin, the same stuff in our fingernails and hair. A Judge Overturned South Africa’s Rhino Ban—Or Did He? 2015-12-04T05:00:00Z These setae are composed predominantly of beta-keratin, a protein found in reptiles that is in the keratin family. Gecko's amazing wall-walking talent is all in the genes 2015-11-24T05:00:00Z Rhino horn is made of keratin, like human fingernails. Would a Legalized Horn Trade Save Rhinos? 2015-11-21T05:00:00Z He gave me the same gorgeous yet understated haircut that I’d had a decade before, whacked in a keratin treatment and I was back: older, wiser, but swishing like a thoroughbred. 'Shaving my head led to my first orgasm': writers on their lives in hair 2015-09-26T04:00:00Z The keratin protein in these cells grows harder, and beyond a certain point, they are no longer living cells with nuclei, just hardened structures. The Inexorable Forces of Nail Growth 2015-08-24T04:00:00Z Pangolin, which means “something that rolls up” in Malay, are little creatures covered in overlapping scales of keratin, the same protein as human nails and hair. Who Would Kill a Giraffe? 2015-08-04T04:00:00Z Invest in a natural-bristle hairbrush Natural bristles are made of keratin, just like our hair, so they are much smoother than plastic or metal ones. Bad hair day: How to avoid humidity frizz 2015-07-16T04:00:00Z The fungal infection in snakes feeds on keratin, found in snake scales. Deadly Fungus Killing U.S. Snakes Similar to That Seen in Bats 2015-06-25T04:00:00Z Then came the Brazilian keratin conditioner, which my hairdresser excitedly explained was the first truly significant breakthrough in hair technology since the 1960s. 'Shaving my head led to my first orgasm': writers on their lives in hair 2015-09-26T04:00:00Z Some genetic changes, such as an increase in hair follicle keratin expression, agreed with the larger scale observations. How space travel messes with mouse skin 2015-05-27T04:00:00Z Pangolin scales, made of keratin, like human fingernails, are used in traditional medicine to treat skin diseases and other ailments. A Struggle to Save the Scaly Pangolin 2015-03-30T04:00:00Z Rams’ horns are made out of a polymer called keratin. This Is How to Make NFL Helmets Safer 2015-01-28T05:00:00Z Rhino horn is made of keratin, a protein also found in human fingernails. South Africa says record number of rhinos poached in 2014 2015-01-22T05:00:00Z The worst among these, according to Lal, is the Brazilian Blowout technique which mixes formaldehyde with the protein keratin. Scientist-Turned-CEO Touts Safer Approach To Straighten Hair 2015-01-16T05:00:00Z Livermore scientists, for example, are studying unique proteins in keratin, the outer layer of skin that everyone sheds constantly. Nuclear forensic experts prepare for the worst and hope to deter it 2015-01-07T05:00:00Z Made of keratin, the same structural material that makes up bird feathers and donkey hooves, it has the same healing power as clippings from human fingernails or a clump of hair, which keratin also forms. Overwhelmed U.S. port inspectors unable to keep up with illegal wildlife trade Ramirez isn’t positive that keratin will for sure work as a helmet material, but she’s calling on the scientific community to try it out, or at least prioritize the search for better materials. This Is How to Make NFL Helmets Safer 2015-01-28T05:00:00Z But Rhino horn is made of keratin, meaning it’s just as effective as grinding up your own fingernails and eating them. Extinction By Traditional Chinese Medicine - An Environmental Disaster 2014-08-08T04:00:00Z In our bodies, sulphur helps to make hair and nails - long chains of proteins called keratin, which sulphur helps glue together. Up to our necks in a diabolical element 2014-07-18T04:00:00Z This despite the suggestion that keratin, which is a natural protein found in hair, is the ingredient doing the heavy lifting. If Looks Could Kill: Carcinogens in Hairdressers' Blood from Dying and Perming 2014-06-09T04:00:00Z Horn is made of keratin - a mixed carbon-nitrogen polymer - the same stuff that skin and hair, including wool, is made of. A brief history of plastic 2014-05-16T04:00:00Z Each of us carries just over 20,000 genes that encode everything from the keratin in our hair down to the muscle fibers in our toes. The Continuing Evolution of Genes 2014-04-28T21:20:18Z Rhino horns are sold as medicines - marketed to cure anything and everything despite the fact they are made of keratin, the same stuff that forms our hair and fingernails. Organised crime sets sights on wildlife 2014-02-12T12:31:19Z Genes for keratin filaments, a fibrous protein that lends toughness to skin, hair and nails, were also enriched with Neanderthal DNA. Neanderthals gave us disease genes 2014-01-29T18:46:10Z It is made of keratin, the same substance as human finger nails. Kenya to microchip all its rhinos 2013-10-16T17:31:46Z Some whales build up waxes, along with lipids and keratin protein into what’s called earplugs. Whale Ear Wax Reveals Environmental Pollutants 2013-09-25T00:15:00.667Z Among the more common problems podiatrist says they see in women are calluses and, more painfully, corns, hard nuggets of keratin buildup caused by pressure on the skin. High-heeled shoes may look good, but they’re bad for your feet 2013-06-17T21:27:55Z Hair color is such an investment, and keratin treatments are super expensive. How to Protect Your Hair During the Summer 2013-06-11T13:25:00Z She explains that DHA works by reacting with keratin, or dead skin. How to Tan Safely 2013-05-28T20:40:00Z Unlike other horns, rhino horns do not have a bony core but consist entirely of keratin. Dye and Poison Stop Rhino Poachers 2013-05-09T17:45:00.363Z Phylogenetic analyses show that these proteins belong to different keratin lineages that originated in an early tetrapod ancestor and in mammals evolved to become the major keratin types of hair. Of Tree Frog Toe Pads And Human Hair: Our Latest Evolutionary Link 2013-03-26T01:02:14Z The second was that the melanosomes in her feathers were always embedded in the keratin of which the feather is made. A scientific controversy: Feathers fly 2012-10-25T15:00:58Z It boils down to the pointy lumps of keratin at the end of her snout. Rhino Poaching: An Extinction Crisis 2012-10-18T15:45:00.363Z The rattle is made from keratin, which is the same substance found in fingernails, animal hooves and horns. Ever wonder why animals have tails? 2012-10-14T23:18:45Z Fingernails are made from a tough protein called keratin. Ever wonder why you have fingernails? 2012-04-05T20:12:23Z Ancient digging mammal is a ‘scaly anteater’ relative Ancient digging mammal is a ‘scaly anteater’ relative The pangolin, or 'scaly anteater', is the only mammal to have large keratin scales covering its skin. Ancient digging mammal is a `scaly anteater' relative 2012-08-29T16:45:00.187Z The top layer of the keratin shell would peel away as the turtle grew. Manicured turtles in science swim 2012-06-27T08:03:59Z Because our keratin claws are no match for the club-like appendages of a critter called the peacock mantis shrimp. Hulk Take Break, Shrimp Smash! 2012-06-07T18:15:00.267Z To squeeze the water out again, the whale closes its jaws and pushes the water out through plates of keratin filters, which trap the food. A whale of a story 2012-05-23T17:20:05.417Z The hydrogen bonds can be disrupted by vapor in the air, with each keratin binding to water in the air instead of each other. Hairy Science: Measuring Humidity with a Hair Hygrometer 2012-04-19T14:15:00.237Z Made from keratin, the same material as human hair, these nanofibers are packed together like bundles of uncooked spaghetti, the team reports online today in Biology Letters. The Year in Pictures 2011-12-22T19:11:37Z The wartlike structures are composed of three or four epidermal cells, which protrude from the surface of the epidermis; the structures are covered by a slightly thickened layer of keratin. Neotropical Hylid Frogs, Genus Smilisca 2011-10-24T02:00:14.853Z Studies by pharmaceutical company Hoffmann-La Roche and the Zoological Society of London have reported no medicinal value in rhino horn, which, like fingernails, is composed of agglutinated hair and contains proteins like keratin. Killing Fields: Africa's Rhinos Under Threat 2011-06-11T17:33:49Z A protein called keratin, extracted from the hooves is used to make a special fire extinguishing foam used by airport fire and rescue teams across the UK. Waste not, want not 2011-06-06T23:20:45Z The chemical bonds link the keratin molecules are what give a hair strand its strength and flexibility as well as its predictable response to humidity. Hairy Science: Measuring Humidity with a Hair Hygrometer 2012-04-19T14:15:00.237Z A majority of the preening in Pip’s case involves removing the protective keratin covering from all the new “pin” feathers that are coming in. City Room: Answers About Pip and Violet, Part 2 2011-05-26T18:01:30Z We look across the industry, and the fact is if you're using a Brazilian-style keratin treatment, it's almost certainly releasing formaldehyde. Warning: Getting Your Hair Straightened Could Endanger Your Health 2011-04-13T17:35:00Z Made from keratin, the same material as human hair, these nanofibers are packed together like bundles of uncooked spaghetti, the team online today in Biology Letters. ScienceShot: Why Some Penguins Wear a Blue Tuxedo 2011-02-09T00:01:00Z The keratin helps to bond the foam bubbles into a durable blanket, which stops it breaking up on impact with the fire and makes it very effective at smothering flames. Waste not, want not 2011-06-06T23:20:45Z Its insolubility is much the same as keratin. The Project Gutenberg Encyclopedia Volume 1 of 28 Kennedy was holding up another bottle of keratin and some fruit seeds. The Treasure-Train He paused and devoted his entire attention to his work, but he had told me enough to assure me that at least the bottle of keratin I had found had proved to be a clue. The Treasure-Train The new and interesting phase, to me, is that they were all carefully coated with keratin. The Treasure-Train Anything coated with keratin is carried on through the stomach into the intestines. The Treasure-Train
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