Dentistry
Dental microwear provides clues to dietary habits of lepidosauria  PHYS.ORG · 3 days
High-resolution microscopic images of the surface of dental enamel of lepidosauria, which is a subclass of reptile including monitor lizards, iguanas, lizards and tuatara, allow scientists to determine their dietary... more
MIT engineers design pliable 3D-printed mesh materials for ankle and knee braces  NEWS MEDICAL · 3 days
Hearing aids, dental crowns, and limb prosthetics are some of the medical devices that can now be digitally designed and customized for individual patients,... more
MIT engineers design pliable, 3-D-printed mesh materials  NEWS MEDICAL · 3 days
Hearing aids, dental crowns, and limb prosthetics are some of the medical devices that can now be digitally designed and customized for individual patients, thanks to 3-D printing. more
Medical News Today: Study ties unhealthy gums to liver cancer risk  MNT · 4 days
A large study finds that people with unhealthy gums and teeth have a higher risk of liver cancer, which kills nearly 32,000 people per year in... more
Study ties unhealthy gums to liver cancer risk  MNT · 4 days
A large study finds that people with unhealthy gums and teeth have a higher risk of liver cancer, which kills nearly 32,000 people per year in the U.S. more
E-Cigarette Explodes in Teen's Mouth, Breaks Jaw, Blows Out Teeth  LIVE SCIENCE · 5 days
A teenage boy was seriously injured when an e-cigarette exploded in his mouth, according to a new report of the case. more
Hyenas Once Lived above Arctic Circle  SCI-NEWS.COM · 5 days
Paleontologists have found two fossilized teeth of extinct cursorial hyenas (genus Chasmaporthetes) in the remote Old Crow River region in northern Yukon Territory, Canada.... more
Fossil teeth reveal ancient hyenas in the Arctic  SCIENCE DAILY · 6 days
Modern hyenas are known as hunters and scavengers in Asian and African ecosystems such as the savanna. But in ancient times, these powerful carnivores also roamed a very different landscape, inhabiting the... more
Study uncovers potential modifier genes in patients with Charcot-Marie-Tooth disease  NEWS MEDICAL · 6 days
Charcot-Marie-Tooth disease is the most common inherited neurological disorder affecting peripheral motor and/or sensory nerves in humans. more
Study sheds light on gauge invariance in ultrastrong-coupling cavity quantum electrodynamics  PHYS.ORG · 6 days
In quantum electrodynamics, the choice of gauge (i.e. specific mathematical formalism used to regulate degrees of freedom) can greatly influence the form of light-matter interactions. Interestingly,... more
Fossil teeth reveal ancient hyenas in the Arctic  PHYS.ORG · 6 days
Modern hyenas are known as hunters and scavengers in Asian and African ecosystems such as the savanna. more
Hyenas roamed the Arctic during the last ice age  SCIENCE-NEWS · 6 days
Two teeth confirm the idea that hyenas crossed the Bering land bridge into North America, a study finds. more
Passive cavitation imaging can estimate a drug’s dose and location in the brain  NEWS MEDICAL · 6 days
An ultrasound imaging technique called passive cavitation imaging was able to create an image and estimate the amount of a drug that... more
Rinsing system in stomach protects the teeth of ruminants  SCIENCE DAILY · 7 days
When they graze, goats, sheep and cows often ingest bits of earth that can be damaging to their teeth. Researchers have now shown how the animals protect themselves against dental... more
Rinsing system in stomach protects the teeth of ruminants  PHYS.ORG · 7 days
When they graze, goats, sheep and cows often ingest bits of earth that can be damaging to their teeth. Researchers from the University of Zurich have now shown how the... more
Medical News Today: What to know about antibiotics and tooth infections  MNT · 1 week
Antibiotics may be an effective treatment option for a tooth infection. There are many different types of antibiotic and many other potential remedies. Learn more about... more
Russia uncovers 40,000 year-old wolf head, preserved in ice  REUTERS · 1 week
About 40,000 years ago, a wolf died in what we know as Siberia. Now its severed head has... more
Braces won't always bring happiness  SCIENCE DAILY · 2 weeks
New research overturns the belief that turning your crooked teeth into a beautiful smile will automatically boost your self-confidence. more
New research overturns the belief that braces boost self-confidence  NEWS MEDICAL · 2 weeks
Research undertaken at the University of Adelaide overturns the belief that turning your crooked teeth into a beautiful smile will automatically boost your self-confidence. more
Evidence on ways to reduce consumption of sugary drinks  SCIENCE DAILY · 2 weeks
Consumption of sugary drinks is considered to be a key driver behind the global obesity epidemic, and is linked with tooth decay, diabetes and heart disease. Many public health bodies... more
Why Deep-Sea Dragonfish Has Transparent Teeth  SCI-NEWS.COM · 2 weeks
A species of dragonfish called Aristostomias scintillans is a voracious predator of the deep sea with an arsenal of tools to hunt prey. It... more
Undetected diabetes linked to heart attack and gum disease  SCIENCE DAILY · 2 weeks
People with undetected glucose disorders run a higher risk of both myocardial infarction and periodontitis, according to a new study. The results demonstrate the need of greater collaboration between dentistry... more
Researchers discover what makes deep-sea dragonfish teeth transparent  SCIENCE DAILY · 3 weeks
The transparent teeth of the deep-sea dragonfish help camouflage the dragonfish from their prey. The unique adaptation results from their teeth having an unusually crystalline nanostructure mixed with amorphous regions. more
Scientists solve the mystery of the dragon with transparent teeth  REUTERS · 3 weeks
Dwelling in the dark ocean depths, the dragonfish is a frightful marvel that would fit nicely... more
DNA from 31,000-year-old milk teeth leads to discovery of new group of ancient Siberians  PHYS.ORG · 3 weeks
Two children's milk teeth buried deep in a remote archaeological site in north eastern Siberia have revealed a previously unknown... more
Here's Why the Supernaturally Creepy Dragonfish Has Invisible Teeth  LIVE SCIENCE · 3 weeks
When a dragonfish smiles, nobody can see its fangs. Now researchers have figured out the secret behind this predator's invisible grin. more
Nanostructures make the deep-sea dragonfish's teeth transparent  nanowerk · 3 weeks
Researchers have discovered what?s responsible for making the teeth of the deep-sea dragonfish transparent. This unique adaptation, which helps camouflage the dragonfish from their prey, results from their teeth having an unusually crystalline nanostructure... more
Researchers discover what makes deep-sea dragonfish teeth transparent  PHYS.ORG · 3 weeks
A team of researchers led by the University of California San Diego have discovered what's responsible for making the teeth of the deep-sea dragonfish transparent. This unique adaptation, which helps camouflage the... more
Tiny structures in dragonfish teeth turn them into invisible daggers  SCIENCE-NEWS · 3 weeks
The teeth of deep-sea dragonfish are transparent because of nanoscale crystals and rods that let light pass through without being scattered. more
Bad teeth revealed as biggest problem for pet greyhounds  PHYS.ORG · 3 weeks
Dental disease is the most common health issue facing pet greyhounds, according to the largest ever study of greyhounds treated in first opinion veterinary clinics. The research, led by the... more
Brush your teeth -- postpone Alzheimer's  SCIENCE DAILY · 3 weeks
Researchers in Norway have discovered a clear connection between oral health and Alzheimer's disease. more
Brush your teeth and use floss to slow down Alzheimer's  NEWS MEDICAL · 3 weeks
The researchers have determined that gum disease (gingivitis) plays a decisive role in whether a person develops Alzheimer´s or not. more
Saber-toothed cat fossils provide evidence of canines able to puncture a skull  PHYS.ORG · 3 weeks
A team of researchers with members affiliated with several institutions in Argentina has found evidence that suggests the canine teeth of the saber-toothed cat... more
Flash fire in patient's chest cavity during emergency heart surgery  NEWS MEDICAL · 3 weeks
At this year's Euroanaesthesia Congress (the annual meeting of the European Society of Anaesthesiology) in Vienna, Austria (1-3 June), doctors present the unique case of a man who... more
Antibiotics that dentists prescribe are unnecessary 81% of the time  SCIENCE DAILY · 3 weeks
Antibiotics prescribed by dentists as a preemptive strike against infection are unnecessary 81% of the time. more
Fossils reveal saber-toothed cats may have pierced rivals’ skulls  SCIENCE-NEWS · 3 weeks
Two Smilodon fossils skulls from Argentina have puncture holes likely left by the teeth of rival cats. more
New way to protect against high-dose radiation damage discovered  SCIENCE DAILY · 4 weeks
Intensive radiotherapy can be toxic in 60 percent of patients with tumors located in the gastrointestinal cavity. Increases in levels of the protein URI protect mice against high-dose ionizing radiation-induced... more
Snowflakes inform scientists how tooth enamel is formed  PHYS.ORG · 4 weeks
Physicists and mathematicians use the classical Stefan problem to explain the principles of crystal formation, such as those that create snowflakes . Researchers in the University of Helsinki and Aalto University have... more
Meet the naked mole-rat: impervious to pain and cancer, and lives ten times longer than it should
PHYS.ORG
Antibiotic resistance is not new – it existed long before people used drugs to kill bacteria
PHYS.ORG
Fresh