Researchers at University of Tsukuba have identified a photophobic response (light avoidance) in the unicellular apusomonad ...
Professor Takayuki Nishizaka and Dr. Yoshiaki Kinosita from Gakushuin University, together with Dr. Yoshitomo Kikuchi (Senior Researcher) from AIST, have discovered an unforeseen form of ...
This video presents a study in which, using cryo-electron microscopy, researchers determined the structure and mechanisms of a key component in the flagellar motor, which bacteria use to turn their ...
This is a preview. Log in through your library . Abstract Radial spokes of the eukaryotic flagellum extend from the A tubule of each outer doublet microtubule toward the central pair microtubules. In ...
(Nanowerk News) When speaking of motors, most people think of those powering vehicles and human machinery. However, biological motors have existed for millions of years in microorganisms. Among these, ...
The survival curves for a population of reactivated spermatozoa exposed to digestion by trypsin indicate that a large number of trypsin-sensitive targets must be digested before the flagellum ...
Sperm can modulate their energetics by regulating their flagellar waveform -- how the sperm oscillate their tails -- in order to adapt to varying fluid environments, potentially optimizing their ...
Nearly eight to 12 percent of couples all over the world face fertility issues, with male infertility accounting for almost 50 percent of the cases. 1 A common cause of male infertility is errors ...
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