During pregnancy, a variety of complex processes are orchestrated to develop healthy tissues and organs of the developing fetus. Although there are buffering mechanisms that prevent development from being disturbed, some factors could lead to malformations. These factors are known as teratogens. Some pathogens causing... click to read more

Despite the differences that distinguish humans from one another, our brains are astonishingly similar to one another. Why are brains organized so identically to one another? This resemblance is especially striking in a region called the "temporal lobe". In this part of the brain, there... click to read more

The domestication of animals progresses gradually as wild animals' genomes evolve and they adapt to life in captivity. Such genetic changes may manifest themselves in how an animal looks, behaves, functions and reproduces. The most striking of these modifications is tameness, - a common feature... click to read more