MOTIF 发表于 2025-3-26 21:57:35
Electrical Properties of the Basolateral Membrane of Hair Cells — A Reviewf them are situated in a modified epithelium separating two very different extracellular fluids: perilymph, surrounding the basolateral part of the cells and endolymph, in contact with the apical part of the cells from which the stereociliary bundle, the mechanoreceptive element of the hair cell, prflex336 发表于 2025-3-27 02:41:42
http://reply.papertrans.cn/87/8653/865282/865282_32.pngSubjugate 发表于 2025-3-27 07:55:09
http://reply.papertrans.cn/87/8653/865282/865282_33.pngdilute 发表于 2025-3-27 09:32:19
Microvillar Photoreceptor Cells of Invertebratestransduction mechanism of the microvillar photoreceptor cell of invertebrates is described. Less than for vertebrates is known about the biochemistry of the enzyme cascade which leads in the invertebrate photoreceptor from the light-activated rhodopsin molecule to the formation of the excitatory int泰然自若 发表于 2025-3-27 14:07:46
The Rhodopsin-Transducin-cGMP-Phosphodiesterase Cascade of Visual Transductionabre et al., 1984, L. Stryer and H.R. Bourne, 1986). Indeed rhodopsin can be considered as a particular hormone receptor where the retinal, the equivalent of an hormone, is already bound but will become fully active only after illumination. Apart from this original aspect, rhodopsin clearly appears上下倒置 发表于 2025-3-27 21:04:33
http://reply.papertrans.cn/87/8653/865282/865282_36.pngBallerina 发表于 2025-3-28 01:22:03
http://reply.papertrans.cn/87/8653/865282/865282_37.png故意 发表于 2025-3-28 02:19:00
http://reply.papertrans.cn/87/8653/865282/865282_38.pngCONE 发表于 2025-3-28 09:34:01
Cation Selectivity of the cGMP-Gated Channel of Mammalian Rod Photoreceptorst channel in the plasma membrane of rod outer segments being responsible for the inward current in the dark which is directly and reversibly activated by cGMP. The light-induced rapid decrease in inward current and concomitant hyperpolarisation are caused by the closure of these channels due to hydrFLACK 发表于 2025-3-28 14:05:24
The Effect of pH on the Cyclic GMP-Activated Conductance in Retinal Rodsng rapid solution changes. The current has a plateau from pH 6.7 to 8.2, increases at pH 9.0 and decreases at acidic pH. The shape of the current-voltage relation is unaltered in the range of pH from 5.4 to 9.0 and voltage between −70 and + 70 mV, showing that the effect of cytoplasmic pH is not vol