Results 51 to 60 of about 7,411,026 (309)

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

3D micropore structure evolution of ore particles based on image processing

工程科学学报, 2016
The micropore structure and evolution of copper oxide ore particles before and after acid leaching were investigated by high resolution X-ray micro-computed tomography(micro-CT) and three-dimensional(3D) image analysis. The pore structure parameters,such
YANG Bao-hua, WU Ai-xiang, MOU Xiu-xiu
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Pore structure characterization of low permeability rocks [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2014.Hoje as pesquisas em rochas de baixa permeabilidade (grande tendência no mundo e em breve ...
Schmitt, Mayka
core  

Pore Structure of Grain-Size Fractal Granular Material

, 2019
Numerous studies have proven that natural particle-packed granular materials, such as soil and rock, are consistent with the grain-size fractal rule. The majority of existing studies have regarded these materials as ideal fractal structures, while few ...
Yifei Liu, Dong-Sheng Jeng, Liu, Yifei, Jeng, Dong-Sheng   +3 more
core   +1 more source

Three‐dimensional characterization of open and closed coal nanopores based on a multi‐scale analysis including CO2 adsorption, mercury intrusion, low‐temperature nitrogen adsorption, and small‐angle X‐ray scattering

Energy Science & Engineering, 2020
Coal seams in China have poor permeability and a complex pore structure, leading to a low gas extraction efficiency. Studying the pore structure of different metamorphic degrees of coal by using modern technological methods and employing appropriate ...
Baisheng Nie, Jiayun Lun, Kedi Wang, Jiesheng Shen   +3 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Impedance analysis and single ion channel recordings on pore-suspending lipid bilayers based on highly ordered pore arrays [PDF]

, 2006
Ion channels are one of the main drug targets and are in the focus of various membrane biosensor applications and drug screening assays. The aim of this thesis was to develop and characterize a novel membrane system suspending highly ordered porous ...
Römer, Winfried
core   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

Pore-scale hydrate dissociation simulation

, 2022
The lattice Boltzmann models were developed to simulate the pore-scale hydrate dissociation dynamics, which couples the multiphase flow, interfacial mass transport, conjugate heat transport and heterogeneous dissociation reaction with structure evolution.
Yang Junyu (13983998), Qianghui Xu (12297344)   +1 more
core   +1 more source