Results 251 to 260 of about 1,263,266 (290)
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Connecting Two-Pore Channel Structure with Single Channel Permeability Measurements
Messenger, 2015Two-pore channels (TPCs) are ubiquitously expressed in animal and plant cells but there is argument over the ions that they conduct under physiological conditions and, hence, their cellular roles are disputed. In animals, there are three isoforms, TPC1, TPC2 and TPC3 but only TPC1 and TPC2 are present in all animals and these are located on lysosomal ...
Eberhardt, D, Sitsapesan, R
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Calibration of the measurement channels of measurement systems following graduation of the channels
Measurement Techniques, 2013Questions related to determining the parameters of the transfer function of the measurement channels of measuring systems, insertion of corrections, and subsequent estimation of the metrological characteristics of the channels are considered.
A. A. Danilov, Yu. V. Kucherenko
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Broadband vector channel sounder for MIMO channel measurement
IEE Seminar MIMO: Communications Systems from Concept to Implementation, 20013G and 4G mobile communication systems consider multiple antennas at both receiver and transmitter for reaching enhanced channel capacity at well defined quality of service. Perfect design of such systems requires profound knowledge of the radio channel, especially its time-variant characteristics in various radio environments.
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Channel-Adaptive Random Access With Discontinuous Channel Measurements
IEEE Journal on Selected Areas in Communications, 2016Channel-adaptive random access is proposed to reduce the required transmission power for random access in TDD-based wireless systems. With channel-adaptive random access, a remote station measures the channel state of the downlink, estimates the channel state of the corresponding uplink based on the downlink measurement, and transmits a random access ...
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Measurement of Channeling Radiation
1987Accurate measurements of channeling radiation phenomena are important for the investigation of the validity and accuracy of theoretical calculations which are basically all approximations to the real problem. The experiment, on the other hand, also involves imperfections of various origins. The present contribution is an attempt to discuss the accuracy
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Advances in TRP channel drug discovery: from target validation to clinical studies
Nature Reviews Drug Discovery, 2021Ari-Pekka Koivisto +2 more
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The ZAR1 resistosome is a calcium-permeable channel triggering plant immune signaling
Cell, 2021Guozhi Bi, Min Su, Meijuan Hu
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