Computer simulations and laboratory experiments have shed light on how an asymmetric pattern of gene expression is fixed in vertebrate embryos — an early step towards asymmetric development of the ...

Please provide your email address to receive an email when new articles are posted on . Shortly after surgery, patients who underwent total hip arthroplasty experienced decreased pain, improved ...

Typically, the block copolymer microdomains used for this purpose are periodic lamellar microdomains. Such lamellar microdomains usually arise only in a narrow range of block compositions in which the ...

A new study determined babies' leg preference in the context of pulling-to-stand (PTS) and crawling in an asymmetrical pattern. New information about leg preference and identifying the lead leg during ...

On the outside, animals often appear bilaterally symmetrical with mirror-image left and right features. However, this balance is not always reflected internally, as several organs such as the lungs ...