Results 31 to 40 of about 276,884 (303)

Sub-Clock Power-Gating Technique for Minimising Leakage Power During Active Mode

, 2011
This paper presents a new technique, called sub-clock power gating, for reducing leakage power in digital circuits. The proposed technique works concurrently with voltage and frequency scaling and power reduction is achieved by power gating within the ...
Hill, Stephen, J N Mistry, Mistry, Jatin, D Flynn, S Hill, Flynn, David, Al-Hashimi, Bashir, B M Al-Hashimi   +7 more
core   +2 more sources

Consonant Recognition Using Coarticulatory Cues in Individuals with Normal Hearing and Sensorineural Hearing Loss

Journal of Indian Speech Language & Hearing Association, 2021
Background and Objectives The study investigated the role of coarticulatory cues in the perception of consonants in Malayalam and its temporal window. It also compared normal hearing individuals and individuals with sensorineural hearing loss (SNHL) for ...
Dhanya Mohan, Sandeep Maruthy
doaj   +1 more source

Molecular Dynamics Simulations of a Cytochrome P450 from Tepidiphilus thermophilus (P450-TT) Reveal How Its Substrate-Binding Channel Opens

Molecules, 2021
Cytochrome P450s (P450) are important enzymes in biology with useful biochemical reactions in, for instance, drug and xenobiotics metabolisms, biotechnology, and health.
Abayomi S. Faponle, Anupom Roy, Ayodeji A. Adelegan, James W. Gauld   +3 more
doaj   +1 more source

Phosphorylation-Dependent Regulation of Mammalian Aquaporins

Cells, 2019
Water homeostasis is fundamental for cell survival. Transport of water across cellular membranes is governed by aquaporins—tetrameric integral membrane channels that are highly conserved throughout the prokaryotic and eukaryotic kingdoms.
Veronika Nesverova, Susanna Törnroth-Horsefield   +1 more
doaj   +1 more source

Development and validation of a matlab software program for decoding the treatment errors in real-time position management™ Gating-generated breathing trace

Journal of Medical Physics, 2020
Introduction: The Real-time Position Management™ (RPM) is used as a motion management tool to reduce normal tissue complication. However, no commercial software is available to quantify the “beam-on” errors in RPM-generated breathing traces.
Naveen Kumawat, Anil Kumar Shrotriya, Malhotra Singh Heigrujam, Kartikeswar Patro, Satendra Kumar, Anil Kumar Bansal, Ram Kishan Munjal, Anil Kumar Anand   +7 more
doaj   +1 more source

The response of the tandem pore potassium channel TASK-3 (K2P9.1) to voltage : gating at the cytoplasmic mouth [PDF]

, 2009
Although the tandem pore potassium channel TASK-3 is thought to open and shut at its selectivity filter in response to changes of extracellular pH, it is currently unknown whether the channel also shows gating at its inner, cytoplasmic mouth through ...
Feng, J. F., Puja R. Mehta, Sutcliffe, M. J., M. J. Sutcliffe, Mehta, Puja R., Stanfield, P. R., Stanfield, Peter R., Stansfeld, P. J., Feng, J.F., Sutcliffe, M.J., Vavoulis, Dimitris V., Mehta, Puja, R., Vavoulis, D. V., Ashmole, I., Stansfeld, P.J., Feng, Jianfeng, Stansfeld, Phillip J., I. Ashmole, J. F. Feng, P. J. Stansfeld, Vavoulis, D.V., D. V. Vavoulis, P. R. Stanfield, Stanfield, P.R.   +23 more
core   +1 more source

Alley-gating revisited: the sustainability of resident's satisfaction [PDF]

, 2007
Alleys (snickets, ginnels, backways) are particularly common in British industrial cities and were originally designed to allow access to the rear of properties by coalmen and refuse collectors.
Smithson, Hannah, Armitage, Rachel
core   +3 more sources

Voltage Sensing in Bacterial Protein Translocation

Biomolecules, 2020
The bacterial channel SecYEG efficiently translocates both hydrophobic and hydrophilic proteins across the plasma membrane. Translocating polypeptide chains may dislodge the plug, a half helix that blocks the permeation of small molecules, from its ...
Denis G. Knyazev, Roland Kuttner, Ana-Nicoleta Bondar, Mirjam Zimmerman, Christine Siligan, Peter Pohl   +5 more
doaj   +1 more source

Characterization of nonlinear switching in a figure-of-eight fiber laser using frequency-resolved optical gating [PDF]

, 1998
The measurement technique of frequency-resolved optical gating is applied to determine the nonlinear switching characteristics of a passively modelocked figure-of-eight erbium-doped fiber laser. By completely characterizing the intensity and phase of the
Barry, Liam P., Bollond, Paul G., Dudley, John M., Leonhardt, Rainer, Harvey, John D.   +4 more
core   +2 more sources

Mechanism of activation at the selectivity filter of the KcsA K+ channel

eLife, 2017
Potassium channels are opened by ligands and/or membrane potential. In voltage-gated K+ channels and the prokaryotic KcsA channel, conduction is believed to result from opening of an intracellular constriction that prevents ion entry into the pore.
Florian T Heer, David J Posson, Wojciech Wojtas-Niziurski, Crina M Nimigean, Simon Bernèche   +4 more
doaj   +1 more source