Dentistry
Lymph node ratio may predict who lives and dies from oral cavity cancer  SCIENCE DAILY · 3 days
Patients with lymph node ratio greater than 10 percent had about 2.5 times greater risk of cancer recurrence and 2.7 times greater... more
What does expanded Medicaid mean for the health and work lives of enrollees? A lot  SCIENCE DAILY · 3 days
A new study could help states that will soon expand Medicaid, or may add a work requirement, understand... more
Lymph node ratio could predict survival in patients with oral cavity cancer  NEWS MEDICAL · 5 days
Five years after diagnosis, only 40 percent of patients with locally-advanced oral cavity cancer will still be alive. The question is who is likely... more
UCR postdoctoral researcher wins prestigious NIH fellowship to study neural crest cells  NEWS MEDICAL · 5 days
Rebekah Charney, a postdoctoral researcher in the School of Medicine at the University of California, Riverside, has been awarded the prestigious Ruth L. Kirschstein... more
Postmenopausal women who experience tooth loss more likely to develop high blood pressure  NEWS MEDICAL · 5 days
Postmenopausal women who have experienced loss of all teeth are at higher risk of developing high blood pressure, according to a recent... more
Chemicals in soaps, shampoos, lipsticks linked to early puberty in girls  NEWS MEDICAL · 5 days
A new study has found a possible explanation why girls are attaining puberty earlier. The study titled, 'Association of phthalates, parabens and phenols found in personal... more
An embellished coat for bone implants  PHYS.ORG · 6 days
Scientists from the European project Laser4Surf are currently developing a multi-beam optical module to treat the metallic surfaces of dental implants to achieve the best cell adhesion and antibacterial properties. "Surface treatment allows either a bigger... more
Scientists currently develop multi-beam optical module to treat surfaces of dental implants  NEWS MEDICAL · 6 days
A clean and precise technology based on ultra-short pulse laser aims to treat the surfaces of titanium or stainless steel implants to ensure a... more
Older women who suffer tooth loss more likely to develop high blood pressure  SCIENCE DAILY · 7 days
A study indicates that postmenopausal women who experience tooth loss are at higher risk of developing high blood pressure. more
Study uses rings in teeth to understand the environment Neanderthals faced  PHYS.ORG · 7 days
Scientists are painting the clearest picture yet of what life may have been like for Neanderthals living in Southern France some 250,000 years ago, and to... more
Postmenopausal women who suffer tooth loss are at higher risk of hypertension  NEWS MEDICAL · 1 week
A new study in the American Journal of Hypertension indicates that postmenopausal women who have experienced tooth loss are at higher risk of developing... more
Prenatal exposure to chemicals in personal care products may speed puberty in girls  SCIENCE DAILY · 1 week
Girls exposed to chemicals commonly found in toothpaste, makeup, soap and other personal care products before birth may hit puberty earlier, according... more
Ancient whale from Oregon had neither teeth nor baleen, study reveals  NEWS MEDICAL · 1 week
A study reported in Current Biology on November 29 describes a 33-million-year-old fossil whale named Maiabalaena, which means "mother whale." The ancient whale from Oregon is... more
Oligocene-Epoch Whale Had Neither Teeth Nor Hair-Like Baleen  SCI-NEWS.COM · 1 week
A team of U.S. paleontologists has described a remarkable new species of whale that lived about 33 million years ago... more
Cavity quantum-electrodynamical polaritonically enhanced electron-phonon coupling and its influence on superconductivity  Science Magazine · 2 weeks
So far, laser control of solids has been mainly discussed in the context of strong classical nonlinear light-matter coupling in a pump-probe framework. Here, we propose... more
Whales lost their teeth before evolving hair-like baleen in their mouths  SCIENCE DAILY · 2 weeks
Rivaling the evolution of feathers in dinosaurs, one of the most extraordinary transformations in the history of life was the evolution of baleen -- rows of... more
Whales lost their teeth before evolving hair-like baleen in their mouths  PHYS.ORG · 2 weeks
Rivaling the evolution of feathers in dinosaurs, one of the most extraordinary transformations in the history of life was the evolution of baleen—rows of flexible hair-like... more
The Cygnus Loop  PHYS.ORG · 2 weeks
The Cygnus Loop (also known as the Veil Nebula) is a supernova remnant, the detritus of the explosive death of a massive star about ten to twenty thousand years ago. Detailed modeling of its spectacular filamentary shape suggests that the... more
Medical News Today: Dental dams: Everything you need to know  MNT · 3 weeks
Dental dams are a way of preventing the spread of sexually transmitted infections during oral sex. Learn about how to use them here. more
Medical News Today: What are the benefits of licorice root?  MNT · 3 weeks
Licorice root may offer potential health benefits, such as fighting infection, preventing tooth decay, and relieving stomach discomfort. Learn more about the possible benefits of licorice root here. more
What are the benefits of licorice root?  MNT · 3 weeks
Licorice root may offer potential health benefits, such as fighting infection, preventing tooth decay, and relieving stomach discomfort. Learn more about the possible benefits of licorice root here. more
Reducing the impact forces of water entry  SCIENCE DAILY · 3 weeks
As professional divers complete what's known as a rip dive, their hands remove water in front of the body, creating a cavity that reduces the initial impact force. The rest of the body is... more
Width of female bears’ teeth can be a useful index for their reproductive histories  NEWS MEDICAL · 3 weeks
Scientists from Japanese institutions among Tokyo University of Agriculture and Technology (TUAT), Picchio Wildlife Research Center, National Agriculture and Food... more
The equivalence test: A new way for scientists to tackle so-called negative results  PHYS.ORG · 3 weeks
A paleontologist returns to her lab from a summer dig and sets up a study comparing tooth length in two dinosaur species.... more
Mom's teeth tell her history of giving birth and raising babies in Asian black bears  PHYS.ORG · 3 weeks
Scientists from Japanese institutions among Tokyo University of Agriculture and Technology (TUAT), Picchio Wildlife Research Center, National Agriculture... more
Tiny teeth tell the story of two fish species' rapid evolution  PHYS.ORG · 3 weeks
Elizabeth Sibert is rewriting the story of how the asteroid impact that killed off the dinosaurs affected fish, and she's doing it one tooth at a... more
Researchers evaluate efficacy of salivary biomarkers for early detection of oral cancer  NEWS MEDICAL · 4 weeks
Over 90% of malign tumors in the head and neck are originated from carcinomas of squamous cells that appear in superficial areas of the... more
Ancient Monkey Transformed into a 'Sloth' When It Arrived in Jamaica  LIVE SCIENCE · 4 weeks
The extinct Jamaican monkey X. mcgregori mcgregori acted like a sloth and had hardly any teeth. It may have been a seafaring hero. more
The whole tooth: New method to find biological sex from a single tooth  PHYS.ORG · 4 weeks
A team led by UC Davis researchers have come up with a new way to estimate the biological sex of human skeletal... more
The whole tooth: New method to find biological sex from a single tooth  SCIENCE DAILY · 4 weeks
Researchers have come up with a new way to estimate the biological sex of human skeletal remains based on protein traces from... more
Water found on asteroid, confirming Bennu as excellent mission target
SCIENCE DAILY
NASA's Voyager 2 probe enters interstellar space
PHYS.ORG
Scientists brew lava and blow it up to better understand volcanoes
PHYS.ORG
NASA provides new look at Puerto Rico post-Hurricane Maria
PHYS.ORG
How the absence of blow flies overturned a wrongful conviction
PHYS.ORG
It's Official! NASA's Famed Voyager 2 Spacecraft Reaches Interstellar Space
SPACE.COM
Lund University researchers succeed in obtaining dendritic cells by direct reprogramming
NEWS MEDICAL
InSight lander 'hears' Martian winds
PHYS.ORG
NASA's InSight Mars Lander 'Hears' Martian Wind, a Cosmic First
SPACE.COM
Avengers Endgame: Watch The Trailer Right Now
SPACE.COM
Why biodiversity is key to our survival
PHYS.ORG
Opening Pandora's Box: Gene editing and its consequences
PHYS.ORG
Researchers devise 3-D printer that can make energetic materials safer, more environmentally friendly
PHYS.ORG
Online game trains players how to sort waste correctly
PHYS.ORG
Two-dimensional materials skip the energy barrier by growing one row at a time
PHYS.ORG
Another El Niño on the horizon?
ESA
Discovery of gene that is calorie-burning and reduces fat storage
NEWS MEDICAL
A parent's holiday shopping list to INSPIRE your wannabe astronaut or aerospace engineer
PHYS.ORG
Video: Why Antarctic fish don't freeze to death
PHYS.ORG
Ariane 6 on the way to flight
ESA
Fresh