Results 91 to 100 of about 1,653 (173)
pH Dependence of Light-Driven Proton Pumping by an Archaerhodopsin from Tibet: Comparison with Bacteriorhodopsin [PDF]
Biophysical Journal, 2006 The pH-dependence of photocycle of archaerhodopsin 4 (AR4) was examined, and the underlying proton pumping mechanism investigated. AR4 is a retinal-containing membrane protein isolated from a strain of halobacteria from a Tibetan salt lake. It acts as a light-driven proton pump like bacteriorhodopsin (BR).
Ming, Ming +5 more
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Advanced Science, Volume 11, Issue 1, January 5, 2024.Bioelectricity regulates key life processes, including cell proliferation, migration, and mutation. Cancer cells are known to exhibit different electrical properties compared to their healthy counterparts. However, this information is yet to be fully unfolded due to the complexity of such signals.
Rosalia Moreddu
wiley +1 more source
Frontiers in Integrative Neuroscience, 2015 We examined the role of the medial prefrontal cortex (mPFC) in reward processing and the control of consummatory behavior. Rats were trained in an operant licking procedure in which they received alternating access to solutions with relatively high and ...
Marc Alexander Parent +4 more
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Newly isolated archaerhodopsin from a strain of Chinese halobacteria and its proton pumping behavior
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2000 A strain of extremely salt-loving halobacteria Halobacterium species xz515 from a salt lake in Tibet was isolated. SDS-polyacrylamide gel electrophoresis shows that there is only one protein on claret membrane, which is the same membrane fraction as purple membrane from Halobacterium salinarum, with a molecular weight close to bacteriorhodopsin (br ...
Li, Qingguo +4 more
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PLoS Biology, 2019 In the mouse spinal cord, V1 interneurons are a heterogeneous population of inhibitory spinal interneurons that have been implicated in regulating the frequency of the locomotor rhythm and in organizing flexor and extensor alternation.
Melanie Falgairolle, Michael J O'Donovan
doaj +1 more source
Frontiers in Physiology, 2018 The medullary raphé nuclei are involved in controlling cardiovascular, respiratory, and thermoregulatory functions, as well as mediating stress-induced tachycardia and hyperthermia.
Yoko Ikoma +5 more
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Nonlinear dendritic integration in CA1 pyramidal neurons during locomotion.
Frontiers in Systems Neuroscience, 2014 Most neuronal circuits receive at least two functionally distinct input types (intrinsic vs. extrinsic; sensory vs. motor; etc). In many pyramidal neuron based microcircuits integration of these two input signals can proceed nonlinearly through the ...
Jeff Magee
doaj +1 more source
Near-Ir Resonance Raman and Uv-Visible Absorption Kinetic Spectroscopy of Optogenetic Archaerhodopsin Neuronal Silencers: Effects of Membrane Potential [PDF]
, 2013 John I. Ogren +5 more
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X-ray crystallographic study of archaerhodopsin-2
Seibutsu Butsuri, 2003 K. Yoshimura +5 more
openaire +2 more sources