New research by scientists at the University of Toronto and the Structural Genomics Consortium has deepened our understanding ...

Neuroscientists have produced the largest wiring diagram ... human brain works. They worked out the cerebral architecture in a tissue sample the size of a grain of sand bearing more than 200,000 ...

Researchers have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four weeks after fertilization. This is ...

Can you fill in the blanks to complete the table? Cell structure Description Function Cell type Cell wall Freely permeable layer surrounding cell membrane. The cell wall of plant cells is made ...

What do a human, a rose ... not only the operations within a particular cell, but within the organism as a whole. Beyond the ladder-like structure described above, another key characteristic ...