The human body is made up of a complex network of cells and tissues specialized to carry out specific tasks. Studying each type of cell individually gives researchers insights into treating diseases and disorders. The cells of a human heart have very poor regenerative capability, while those of zebrafish are known to regenerate well. Scientists from the Agharkar Research Institute, Pune in their recent study explore the mechanism behind how zerbafish hearts regenerate.
New research reveals that cultural tolerance and political pressure, rather than just biological science, dictate the life or death of tigers in India and wolves in Germany.