Do people live longer only because of better hygiene, medicine, society etc or also because they're slowly evolving to live longer under same circumstances?
I was wondering whether all beavers, from all around the world, know how to build dams and lodges? Do they need to learn it from their parents? If you release a group of beavers in the wild that ha…
Clearly, the highest resolution understanding of protein structure requires a solution to the 3D structure of the protein. Three methods are presently useful to determine the 3D structures of proteins.A. X-Ray crystallographyIf crystals of the protein can be made, traditional x-ray crystallographic techniques can be used to solve the structure.
So from my common understanding, CNS consists of brain and spinal cord, and PNS consists of everything else. But the spinal nerves - the nerves connected to the spinal cord - why are those considered
My question is related to protein purification using a ÄKTA FPLC. We used StrepTrap HP Columns (1 ml column Volume (CV)) from GE Healthcare Life Sciences to purify a strep-tagged protein. In the fi…
La sinapsis o "brecha" es el lugar donde se transmite la información de una neurona a otra. Hay dos tipos de sinapsis: química y eléctrica. Sinapsis química Cuando un potencial de acción alcanza la terminal del axón, despolariza la membrana y abre canales de Na + dependientes de voltaje. Los iones de Na + entran en la célula, despolarizando aún más la membrana presináptica.
