Results 11 to 20 of about 323,252 (60)

The shrunken pore syndrome is associated with declined right ventricular systolic function in a heart failure population – the HARVEST study [PDF]

open access: yes, 2016
The close relationship between heart and kidney diseases was studied with respect to the ‘Shrunken pore syndrome’ that is characterized by a difference in renal filtration between cystatin C and creatinine.
Magnusson, Martin   +8 more
core   +2 more sources

Yield stress fluids method to determine the pore size distribution of a porous medium [PDF]

open access: yes, 2014
In this paper a new method is presented in order to determine the pore size distribution in a porous medium. This original technique uses the rheological properties of some non-Newtonian yield stress fluids flowing through the porous sample.
AMBARI, Abdelhak   +2 more
core   +1 more source

Shrunken Pore Syndrome is associated with a sharp rise in mortality in patients undergoing elective coronary artery bypass grafting.

open access: yes, 2016
Shrunken Pore Syndrome was recently suggested for the pathophysiologic state in patients characterized by an estimation of their glomerular filtration rate (GFR) based upon cystatin C, which is lower or equal to 60% of their estimated GFR based upon ...
Nozohoor, Shahab   +3 more
core   +2 more sources

Surgical Subtask Automation for Intraluminal Procedures using Deep Reinforcement Learning [PDF]

open access: yes, 2023
Intraluminal procedures have opened up a new sub-field of minimally invasive surgery that use flexible instruments to navigate through complex luminal structures of the body, resulting in reduced invasiveness and improved patient benefits.
Ameya Pore
core   +1 more source

Pore surface exploration by NMR [PDF]

open access: yes, 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.   +2 more
core   +1 more source

The selectivity, voltage-dependence and acid sensitivity of the tandem pore potassium channel TASK-1 : contributions of the pore domains [PDF]

open access: yes, 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.   +14 more
core   +1 more source

Structural insights into Clostridium perfringens delta toxin pore formation [PDF]

open access: yes, 2013
Clostridium perfringens Delta toxin is one of the three hemolysin-like proteins produced by C. perfringens type C and possibly type B strains. One of the others, NetB, has been shown to be the major cause of Avian Nectrotic Enteritis, which following the
Claire E Naylor   +37 more
core   +1 more source

Gas hydrate growth and dissociation in narrow pore networks: capillary inhibition and hysteresis phenomena [PDF]

open access: yes, 2009
Marine sediments hosting gas hydrates are commonly fine-grained (silts, muds, clays) with very narrow mean pore diameters (0.1 mm). This has led to speculation that capillary phenomena could play an important role in controlling hydrate distribution in
Webber, J. Beau W.   +5 more
core   +1 more source

openmof/porE: porE v.1.0.6 release

open access: yes, 2022
Features HEA: He approach Calculate He void fractions via a cell list method OSA : Overlapping sphere approach Calculates the porosity via two-body overlaps of spheres GPA : Grid point approach Void and accessible porosity are ...
Sebastian Schwalbe, Kai Trepte
core   +1 more source

Is shrunken pore syndrome also a reality in children?

open access: yes, 2023
International audienceAbstract Background Shrunken pore syndrome (SPS) is defined as cystatin C‐based‐eGFR (eGFRcys)/creatinine‐based‐eGFR (eGFRcreat) <0.6 or 0.7 and is associated with an increased cardiovascular risk.
Sellier-Leclerc, Anne Laure   +5 more
core   +1 more source

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