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Inhibition of sodium transport by hyperbaric oxygen in the toad urinary bladder
sodium transport animal toad urinary bladder
2009/7/20
In the isolated toad bladder, 2--10 ATA of oxygen reversibly inhibited the active transport of sodium ions across the bladder, measured as the short-circuit current. Extent of inhibition was dependent...
Effect of high hydrostatic pressure on sodium transport across toad skin
sodium transport toad skin animal Bufo marinus
2009/7/15
The short-circuit current (Isc) was measured as an index of active net sodium transport across the isolated toad skin under various hydrostatic pressures up to 300 ATA. Upon compression, the base-line...
Ionic basis of short-circuit current in toad skin at high hydrostatic pressure
Membrane Potentials toad skin animal Bufo marinus
2009/7/14
The toad skin and urinary bladder are widely used for the study of water and Na+ transport under high pressure. These tissues can be mounted in Ussing type chambers and ion transport can be measured b...
Hyperbaric oxygen effect on active Na+ transport across isolated toad skin
HBO hyperbaric superoxide dismutase toad animal
2009/3/30
The effect of hyperbaric oxygen (HBO) on Na+ transport across the isolated toad (Bufo marinus) skin was studied by measuring the transepithelial short-circuit current (ISC) and resistance (R) at 5, 8,...
Antagonism Between Chlorpyrifos and Flaxedil in Toad and Earthworm Neuromuscular Transmission
rpyrifos flaxedil depolarizing rate
2009/3/19
The cholinesterase inhibition effect of chlorpyrifos, a commercial insecticide, was tested by its antagonism to the acetylcholine inhibition effect of flaxedil in 30 isolated nerve-sartorius muscle pr...
基于TOAD的10Gb/s全光或门
太赫兹光非对称解复用器 或门 半导体光放大器
2007/12/9
基于太赫兹光非对称解复用器（TOAD），提出了一种全光或门的实现方案.从TOAD原理出发，从理论上证实了该方案实现全光或运算的可行性.在此基础上进行了实验研究，成功实现了10 Gb/s的全光或运算.实验采用1100和0110编码的两路数据信号，完全验证了或运算真值表中各种可能的情况，并显示出该方案对实现任意编码或伪随机码数据或运算的潜力.对SOA增益恢复时间对结果的影响提出了改进办法.最后分析表明...
We propose two simple all-optical gates, AND and OR, based on TOAD (Terahertz Optical
Asymmetric Demultiplexer), and validate them at 20Gbit/s. The results are discussed.