collateral 发表于 2025-3-30 12:15:38
Motion-Controlled ATP Hydrolysis in Reconstituted Streaming from Rabbit Skeletal Muscleystem”, in which not only the velocity but also the direction of streaming can be controlled externally. Upon increasing the positive streaming velocity, the ATPase activity first increases and then decreases. On the contrary, at negative streaming velocities, corresponding to lengthening, the ATPasJocose 发表于 2025-3-30 16:22:05
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Actin-Induced Elongation of Fibers Composed of Cytoplasmic Membrane from ,ng. Projections reached about 100 µm long maximally and the maximum speed of elongation was about 30 µm/s. The movement continued for about 5 min after addition of actin. Electron micrographs showed membraneous structures in the fiber.躲债 发表于 2025-3-30 23:06:08
http://reply.papertrans.cn/23/2229/222808/222808_54.pngLittle 发表于 2025-3-31 03:50:52
http://reply.papertrans.cn/23/2229/222808/222808_55.pngMalaise 发表于 2025-3-31 07:05:24
http://reply.papertrans.cn/23/2229/222808/222808_56.pngGRAVE 发表于 2025-3-31 12:01:35
Structural Analysis of the Sea Urchin Egg Cortex Isolated on a SubstratumThey were attached to the plasma membrane at their barbed ends and cross-linked with each other by thin strands. A dramatic actin polymerization which occurs soon after fertilization was observed as a formation of a filamentous layer underneath the plasma membrane. Subsequently, this layer reduced iCommentary 发表于 2025-3-31 13:21:05
http://reply.papertrans.cn/23/2229/222808/222808_58.png母猪 发表于 2025-3-31 19:24:38
Role of Microtubules in Hormone Secretory Function of the Rat Anterior Pituitaryes, mitochondria, Golgi apparatus and rough ER which was dilated considerably. Radioimmunoassay indicated a significant decrease in hormone levels of plasma TSH, PRL and LH after colchicine and vinblastine treatment. When such drug-injected rats were further stimulated with hypothalamic releasing hoScleroderma 发表于 2025-4-1 00:20:46
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