Results 71 to 80 of about 2,182,425 (310)

Ketahanan Membran Komposit Kitosan/ Polisulfon Terhadap pH

open access: yesJurnal Riset Kimia, 2015
It has been done resistance test of chitosan/polysulfon composite membrane to solvent. The results of research obtained that resistance composite membrane  to pH. This matter is marked with its percentage swelling highest that is 75.48%.
Maria Erna   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

The Membrane Steps of Bacterial Cell Wall Synthesis as Antibiotic Targets [PDF]

open access: yes, 2016
Peptidoglycan is the major component of the cell envelope of virtually all bacteria. It has structural roles and acts as a selective sieve for molecules from the outer environment. Peptidoglycan synthesis is therefore one of the most important biogenesis
Eefjan Breukink   +5 more
core   +1 more source

Engineering a High-Selectivity PVDF Hollow-Fiber Membrane for Cesium Removal

open access: yesEngineering, 2019
In this study, a copper ferrocyanide/silica/polyvinylidene fluoride (CuFC/SiO2/PVDF) hollow-fiber composite membrane was successfully synthesized through a facile and effective crosslinking strategy.
Shiyuan Ding   +3 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Preparation and Characterization of PA66/Alumina Composite Membrane [PDF]

open access: yesMaterials Research, 2015
In this study, polymer/ceramic composite membranes were prepared and characterized. The polymer used was polyamide 66 (PA66) deposited by dip coating on the inner surface of α-alumina-based (Al2O3) microporous tube.
Dionisio da Silva Biron   +5 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

A high conductivity Cs2.5H0.5PMo12O40/polybenzimidazole (PBI)/H3PO4 composite membrane for proton-exchange membrane fuel cells operating at high temperature

open access: yes, 2008
A high conductivity composite proton-exchange membrane Cs2.5H0.5PMo12O40 (CSPOM)/polybenzimidazole (PBI) for use in hydrogen proton-exchange fuel cells has been prepared. The CsPOM composite membrane is insoluble in water.
邵志刚   +5 more
core   +1 more source

Carbon nanotube based composite membranes for water desalination by membrane distillation [PDF]

open access: yes, 2010
New technologies are required to improve desalination efficiency and increase water treatment capacities. One promising low energy technique to produce potable water from either sea or sewage water is membrane distillation (MD).
Ludovic Dumée   +11 more
core   +1 more source

Lecithin decorated thin film composite (TFC) nanofiltration membranes for enhanced sieving performance

open access: yes, 2023
Lecithin, as a natural bio-surfactant and environment-friendly bio-modifier, has been broadly applied in food, cosmetic, and pharmaceutical industries.
Wang, Yi   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy