Search results
Results from the WOW.Com Content Network
This membrane protein –related article is a stub. You can help Wikipedia by expanding it.
In low nitrogen environments, heterocyst differentiation is triggered by the transcriptional regulator NtcA. NtcA influences heterocyst differentiation by signaling proteins involved in the process of heterocyst differentiation.
Cell damage (also known as cell injury) is a variety of changes of stress that a cell suffers due to external as well as internal environmental changes. Amongst other causes, this can be due to physical, chemical, infectious, biological, nutritional or immunological factors.
Progenitor cells have become a hub for research on a few different fronts. Current research on progenitor cells focuses on two different applications: regenerative medicine and cancer biology.
Many organisms, including aspen trees, reproduce by cloning, often creating large groups of organisms with the same DNA.One example depicted here is quaking aspen.. Cloning is the process of producing individual organisms with identical genomes, either by natural or artificial means.
Masayo Takahashi (高橋 政代, Takahashi Masayo, born June 23, 1961) is a Japanese medical physician, ophthalmologist and stem cell researcher.. Takahashi serves as a project research leader at the Riken Center for Developmental Biology in Kobe focusing on the clinical application of iPS Cell (induced Pluripotent Stem Cell) technology on macular degeneration.
The 3A movement is known for its slogan: "Japan - the light of Asia, Japan - the mother of Asia, Japan - the leader of Asia," in Japanese 「亜細亜の光日本、亜細亜の母体日本、亜細亜の指導者日本」, and in Indonesian "Jepang cahaya Asia, Jepang pelindung Asia, Jepang pemimpin Asia." [1]
The Rajah scops owl (Otus brookii) is a species of owl found on the islands of Borneo and Sumatra.The bird is named after James Brooke, Rajah of Sarawak. [3] Based on patterns of speciation in other endemic montane bird species of the same region, it may potentially have to be split into two distinct species; if so, the name Otus brookii would be restricted to just the Bornean population.