Results 31 to 40 of about 7,829,285 (311)

Study on pore fractal characteristics of acidified coal samples based on low temperature nitrogen experiment

Meikuang Anquan, 2021
In order to study and improve the pore structure characteristics of mineral-rich coal, the content of carbonate minerals and pore structure parameters of lean coal before and after acidification were measured based on X-ray diffraction and low ...
JIA Nan
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Pore surface exploration by NMR [PDF]

, 2003
A carefully chosen set of experimental techniques applied to porous media characterization provides results that can be much greater than the sum of the individual parts.
Webber, J. Beau W., Strange, John H., Mitchell, J.   +2 more
core   +1 more source

Identification of a key residue for Oligomerisation and pore-formation of Clostridium perfringens NetB [PDF]

, 2014
Necrotic enteritis toxin B (NetB) is a β-pore-forming toxin produced by Clostridium perfringens and has been identified as a key virulence factor in the pathogenesis of avian necrotic enteritis, a disease causing significant economic damage to the ...
Richard W. Titball, Sérgio P. Fern, Claire Naylor, Bokori-Brown, M., Moss, David S., David S. Moss, Christos Savva, Naylor, Claire E., Es Da Costa, Ajit K. Basak, David Moss, Sérgio P. Fernandes da Costa, Titball, R., Monika Bokori-Brown, Claire E. Naylor, Ajit Basak, Richard Titball, Basak, Ajit K., da Costa, S., Sérgio Fernandes da Costa, Christos G. Savva, Savva, Christos G.   +21 more
core   +1 more source

Cohesiveness tunes assembly and morphology of FG nucleoporin domain meshworks – Implications for nuclear pore permeability [PDF]

, 2013
Nuclear pore complexes control the exchange of macromolecules between the cytoplasm and the nucleus. A selective permeability barrier that arises from a supramolecular assembly of intrinsically unfolded nucleoporin domains rich in phenylalanine-glycine ...
Frey, S., Frey, Steffen, Görlich, D., Eisele, N., Richter, R., Steffen Frey, Dirk Görlich, Richter , R., Labokha, A., Ralf P. Richter, Aksana A. Labokha, Görlich, Dirk, Nico B. Eisele, Goerlich, D., Labokha, Aksana a., Eisele, Nico b., Richter, Ralf p.   +16 more
core   +1 more source

What have we learned from two-pore potassium channels? Their molecular configuration and function in the human heart [PDF]

, 2012
Two-pore domain potassium channels (K2P) control excitability, stabilize the resting membrane potential below firing threshold, and accelerate repolarisation in different cells.
Szalontai, B., Ötvös, Ferenc, Benyhe, S., Boyett, M., Vágvölgyi, Csaba, Szûts, V., Papp, J.G., Dobrzynski, H.; id_orcid, Szüts, Viktória, Dézsi, László, Szalontai, Balázs, Dobrzynski, Halina, Zhang, Henggui, Benyhe, Sándor, Dézsi, L., Varró, András, Boyett, Marc, Vágvölgyi, C., Varró, A., Ötvös, F., Zhang, H., Papp, Gyula, Erdélyi, L., Erdélyi, Lajos   +23 more
core   +2 more sources

The comparative study of shale pore structure between outcrop and core samples of Ziliujing Formation shale from the northeastern Sichuan Basin in China

Energy Reports, 2022
The pore structure controls the storage and migration of geofluids within shale and ultimately determines its reservoir quality. Therefore, the characterization of shale pore structure has become more and more meaningful in geological engineering ...
Weihang Wei, Zhiye Gao, Zhenxue Jiang, Longfei Duan   +3 more
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Pore structure characterization of bacterial concrete [PDF]

MATEC Web of Conferences
This work describes an experimental investigation on the impact of calcifying bacteria on permeation properties (such as absorptivity and sorptivity) of bacterial concrete.
Vempada Srinivasa Reddy, Seshagiri Rao Meduri V., Saduwale Shrihari, Mahesh Pothula, Suneetha T.V., Nemova Darya Viktorovna   +5 more
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The selectivity, voltage-dependence and acid sensitivity of the tandem pore potassium channel TASK-1 : contributions of the pore domains [PDF]

, 2007
We have investigated the contribution to ionic selectivity of residues in the selectivity filter and pore helices of the P1 and P2 domains in the acid sensitive potassium channel TASK-1.
Sutcliffe, M. J., M. J. Sutcliffe, Stanfield, P. R., Stanfield, Peter R., Stansfeld, P. J., Yuill, K. H., Ashmole, I., Yuill, K.H., Stansfeld, P.J., Stansfeld, Phillip J., I. Ashmole, P. J. Stansfeld, K. H. Yuill, P. R. Stanfield, Stanfield, P.R.   +14 more
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Pore forming with hemp fiber for magnesium phosphate structural supercapacitor

Materials & Design, 2020
For multifunctional structural supercapacitor, pore structure can store lots of aqueous electrolyte in the matrix and interconnected pore structure can offer numerous channels for ion movement during charge-discharge.
Cuiqin Fang, Dong Zhang
doaj   +1 more source

Exploration of Kastification and Characterization Based on Borehole Image

Applied Sciences, 2022
The characteristics of the karst pore structure not only affect the seepage features of the rock mass in the karst area but also have a noticeable effect on the mechanical behavior in the process of rock mass loading.
Wenlian Liu, Sugang Sui, Hanhua Xu, Yigao Huai, Jinchao Wang, Jing Zhao   +5 more
doaj   +1 more source