On July 31, 2014, scientists reported details of the evolution of birds from other theropod dinosaurs. Among the features linking theropod dinosaurs to birds are a furcula (wishbone), air-filled bones, brooding of the eggs, and (in coelurosaurs, at least) feathers.
Vitamin D Deficiency. People who are vitamin D-deficient can suffer some adverse effects, such as being more prone to certain cancers and possibly being affected by depression or other mood disorders, according to studies reported by MayoClinic.com.
Vitamins are increasingly making the news as we learn more about their effects and importance for health. Because certain vitamins and nutritional supplements can affect mood, vitamins can be a potential tool for stress management in certain situations. It helps to know which vitamins have an impact, and what the effects are.