In new research, paleontologists used X-ray microtomography to characterize the feeding apparatus of an exceptionally well-preserved specimen of the Early...
Non-avian theropod dinosaurs such as the iconic Tyrannosaurus rex have long been portrayed with their teeth fully visible, similar to living crocodiles....
The new topical gel that blocks the receptor for a molecule called succinate treats periodontitis — also known as gum disease or periodontal disease...
An international group of researchers has developed a biodegradable patch using special polymers which are able to stick to moist surfaces. The new patch,...
