Results 61 to 70 of about 1,549,978 (301)

Reverse osmosis-based enrichment of virus in water samples: an experiment study

open access: yesZhongguo gonggong weisheng, 2023
ObjectiveTo establish a reverse osmosis technology-based method for enrichment of virus in water samples. MethodsTwo inactivated virus vaccines and two viral nucleic acid plasmids were added into simulated water samples and detected with real-time ...
Chao LIU, Ping LI, Yan PANG
doaj   +1 more source

Membrane Filtration of the Reiter Treponeme [PDF]

open access: yesApplied Microbiology, 1970
A membrane filtration technique with commercially available membrane filters (Millipore Corp.) was effective for the removal of Reiter treponemes from liquids such as fluorescent-antibody conjugates, to which the organisms are added for adsorption.
F W, Chandler, J W, Clark
openaire   +2 more sources

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

Dual-Layer PVA-HNT/PTFE Membranes for Boosted Antiwettability and Stability in Membrane Distillation

open access: yesMembranes
Separation membranes with inherent antiwettability and stability are highly desirable for membrane distillation (MD) in practical applications.
Guang Yang   +5 more
doaj   +1 more source

A review of the function of using carbon nanomaterials in membrane filtration for contaminant removal from wastewater

open access: yesMaterials Research Express, 2022
Water is a necessity for all living and non-living organisms on this planet. It is understood that clean water sources are decreasing by the day, and the rapid rise of Industries and technology has led to an increase in the release of toxic effluents ...
Utkarsh Chadha   +7 more
doaj   +1 more source

Stochastic modelling of membrane filtration [PDF]

open access: yesProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017
Membrane fouling during particle filtration occurs through a variety of mechanisms, including internal pore clogging by contaminants, coverage of pore entrances and deposition on the membrane surface. In this paper, we present an efficient method for modelling the behaviour of a filter, which accounts for different retention ...
A. U. Krupp   +2 more
openaire   +4 more sources

Effect of membrane pore size on the performance of cross-flow microfiltration of BSA/dextran mixtures

open access: yes, 2011
100學年度研究獎補助論文The membrane pore size and operating condition effects on the filtration flux, membrane fouling and solute rejections in cross-flow microfiltration of BSA/dextran binary suspension are studied.
Hwang, Kuo-Jen   +3 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

A network-based approach to interpreting pore blockage and cake filtration during membrane fouling

open access: yes, 2017
The efficiency of membrane-based separations is limited by various fouling phenomena, which necessitates a mechanistic understanding in order to improve such processes.
Han, Qi   +4 more
core   +1 more source

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