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Evidence That New Biomimetic Controlled-Release Capsules May Help in Gum Disease
August 20, 2012 — Scientists are trying to open a new front in the battle against gum disease, the leading cause of tooth loss in adults and sometimes termed the most serious oral health problem of the 21st century. ... > full story -
Poor Oral Health Can Mean Missed School, Lower Grades
August 13, 2012 — Poor oral health, dental disease, and tooth pain can put kids at a serious disadvantage in school, upping the risk of low grades and more ... > full story -
Shark Teeth Help Scientists Uncover Predator's History
August 8, 2012 — Biologists are studying living great whites and other sharks – as well as fossilized shark teeth – to gain insight into shark behavior and ancestry using the latest in computed tomography ... > full story -
Early Human Ancestors Had More Variable Diet
August 8, 2012 — New research sheds more light on the diet and home ranges of early hominins belonging to three different genera, notably Australopithecus, Paranthropus and Homo -- that were discovered at sites such ... > full story -
Stem Cell Therapy Could Offer New Hope for Defects and Injuries to Head, Mouth
July 30, 2012 — In the first human study of its kind, researchers found that using stem cells to re-grow craniofacial tissues—mainly bone—proved quicker, more effective and less invasive than traditional ... > full story -
New Species of Ancient Rodents Hint at What Could Be World's Oldest Grasslands
July 23, 2012 — Researchers have described two ancient species of South American rodents, including the oldest chinchilla, a discovery that substantiates what might be the earliest grasslands in the world. The two ... > full story -
One Step Closer to Growing a Tooth
July 19, 2012 — To build a tooth, a detailed recipe to instruct cells to differentiate towards proper lineages and form dental cells is needed. Researchers have now found a marker for dental stem cells. They showed ... > full story -
Short-Term Intestinal Parasite Infection Triggers Specific Cytokines That Can Prevent the Development of Type 1 Diabetes
July 19, 2012 — Short-term infection with intestinal worms may provide long-term protection against type I diabetes (TID), suggests a new study. The incidence of TID is relatively low in developing countries. One ... > full story -
Engineering Technology Reveals Eating Habits of Giant Dinosaurs
July 16, 2012 — High-tech technology, traditionally usually used to design racing cars and aeroplanes, has helped researchers to understand how plant-eating dinosaurs fed 150 million years ago. A team of ... > full storyMore: -
Discovery of Epigenetic Links in Cell-Fate Decisions of Adult Stem Cells Paves Way for New Osteoporosis Treatments
July 9, 2012 — The ability to control whether certain stem cells ultimately become bone cells holds great promise for regenerative medicine and potential therapies aimed at treating metabolic bone diseases, ... > full story
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