a membrane bioreactor (mbr) system based on a dead-end immersed hollow fiber membrane and filamentous fungus aspergillus oryzae were used for treatment of baker’s yeast wastewater. the fungus was adapted to the wastewater in the bioreactor for two weeks before starting the continuous process. average organic loading rate of 4.2 kg cod/m3.d was entered the bioreactor. mbr system was able to redu...

Abstract The S362A mutation block ROMK2 (Kir1.1b) endocytosis in Xenopus laevis oocyte membrane . Saeed Hajihashemi1 , 1-Assistant professor, PhD in Physiology, Department of Physiology, School of Medical science, Arak University of Medical Sciences. Introduction: ROMK channel is localized on the apical membrane of the nephron. Recent studies suggest that endocytosis of ROMK chan...

Macroautophagy is characterized by the de novo formation of double-membrane vesicles termed autophagosomes. The precursor structure autophagosomes a membrane cistern called phagophore, which elongates through massive acquisition lipids until closure. phagophore establishes membrane-contact sites (MCSs) with endoplasmic reticulum (ER), where conserved ATG proteins belonging to ATG9 lipid scrambl...

a pvc-based membrane containing cerium phosphate was developed. unlike the cerium phosphate itself that acts as a cation exchanger, the membrane exhibited anion-exchange properties. therefore, the utility of this compound as a sensory element for detection of molybdate ions was pursued. the response of molybdate selective electrode based on this membrane was perfectly linear in the concentratio...

Abstract. Simulating protein-membrane interactions is an important and dynamic area of research. A proper definition of electrostatic forces on membrane surfaces is necessary for developing electromechanical models of protein-membrane interactions. Here, we model the bilayer membrane as a continuum with general continuous distributions of lipids charges on membrane surfaces. A new electrostatic...

Redox flow battery (RFB) has been widely considered to be one of the most promising grid-scale energy-storage technology. The membrane, namely separator, serves as preventing crossover positive and negative active species, while facilitating transport supporting electrolyte ions, is crucial achieve a high performance long-term stability for an RFB. Advances in RFBs require high-performance low-...

Abstract Membrane filtration is vital in our daily lives to extract fresh water from contaminated water. However, membrane suffering fouling, which induced by accumulations of particles on surface. Due the hydraulic field and electrical (from functional groups membranes) near surface, particle will be exerted different forces. The intermolecular forces such as Lateral lift force, Brownian shear...

Identifying membrane proteins and their multi-functional types is an indispensable yet challenging topic in proteomics and bioinformatics. In this article, we provide data that are used for training and testing Mem-ADSVM (Wan et al., 2016. "Mem-ADSVM: a two-layer multi-label predictor for identifying multi-functional types of membrane proteins" [1]), a two-layer multi-label predictor for predic...