厌烦
发表于 2025-3-28 18:03:21
Molecular Motors: Examplesproposed by Scharf et al. (1998). Some bacteria, such as ., swim by spinning long helical flagella. Each cell has multiple flagella, all of which have the same handedness. When the flagella are spun in the counterclockwise (CCW) direction, they come together to from a bundle that propels the cell th
带来墨水
发表于 2025-3-28 18:51:45
http://reply.papertrans.cn/24/2322/232160/232160_42.png
IRS
发表于 2025-3-28 23:00:43
http://reply.papertrans.cn/24/2322/232160/232160_43.png
精致
发表于 2025-3-29 04:11:58
http://reply.papertrans.cn/24/2322/232160/232160_44.png
伪善
发表于 2025-3-29 10:47:16
Computational Cell Biology978-0-387-22459-6Series ISSN 0939-6047 Series E-ISSN 2196-9973
小争吵
发表于 2025-3-29 12:00:00
Close Packing and the PTOT System, nucleotide hydrolysis as fuel, while others employ ion gradients. Some are “walking motors,” others rotating engines. Some are reversible; others are unidirectional. Could there be any common principles among such diversity?
人类的发源
发表于 2025-3-29 16:33:08
The chemistry of vitamin B12-enzymes, our understanding of dynamic phenomena in cells. Spikes or bursts of plasma membrane electrical activity or intracellular signaling via receptors, second messengers, or other networked biochemical pathways in single cells, or more complex processes that involve small clusters of cells, organelles,
Indent
发表于 2025-3-29 23:28:27
http://reply.papertrans.cn/24/2322/232160/232160_48.png
isotope
发表于 2025-3-30 02:24:29
Structure and Change in the Space Economynsport proteins for moving both ions and molecules from one cellular compartment to another. For example, to maintain the concentration imbalance of Na., K., and Ca. across the plasma membrane it is necessary to pump ions against significant concentration gradients. In the case of Ca. ions the ratio
突变
发表于 2025-3-30 04:46:41
http://reply.papertrans.cn/24/2322/232160/232160_50.png