Results 51 to 60 of about 2,227,411 (293)

Thin film composite hollow fibre membrane for pharmaceutical concentration and solvent recovery

, 2021
A 100-piece hollow fibre thin-film composite membrane module was successfully developed for pharmaceutical concentration and solvent recovery. To increase its packing density, thinner P84 polyimide hollow fibre substrates were spun using a smaller ...
Goh, Keng Siang, Wang, Rong, Bae, Tae-Hyun, Chong, Jeng Yi, Chen, Yunfeng, Bae, Tae Hyun, Yunfeng Chen, Jeng Yi Chong, Rong Wang, Tae Hyun Bae, Keng Siang Goh   +10 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

The Effect of the Number of Fibers in Hollow Fiber Membrane Modules for NOx Absorption

International Journal of Technology, 2020
As a type of gas that contributes to air pollution, nitrogen oxide (NOx) has harmful effects on humans and the environment. Among several types of NOx, nitric oxide (NO) and nitrogen dioxide (NO2) are most commonly found in air.
Sutrasno Kartohardjono, Mohamad Sofwan Rizky, Eva Fathul Karamah, Woei-Jye Lau   +3 more
doaj   +1 more source

Energy and cost analysis of a multiple channel direct contact membrane distillation module: Case study

Case Studies in Chemical and Environmental Engineering, 2023
This paper presents a novel numerical investigation model for the Multiple Channels Direct Contact Membrane Distillation (MCDCMD) process. The Multiple-Channel direct contact membrane distillation (MCDCMD) configuration involves introducing two feed ...
Kabbir Ali, Mohamed I. Hassan Ali
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS 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, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

A novel paradigm of photocatalytic cleaning for membrane fouling removal

, 2022
Integration of photocatalysis and membrane separation is a promising approach for foulants degradation due to its energy-saving and high efficiency. However, the widely-studied photocatalytic membranes are still hard to be industrialized because of the ...
Zhang, Huiru, Zhang, Jinxuan, Wan, Yinhua, Luo, Jianquan, Jinxuan Zhang, Jianquan Luo, Huiru Zhang, Yinhua Wan   +7 more
core   +1 more source

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

FEBS 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, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Effect of salt concentration on permeation performance in hollow fiber type PRO membrane module

Mechanical Engineering Journal, 2017
The new sustainable power generation technique which can convert the salinity gradient energy to the hydroelectric energy is expected. This technique is called Pressure Retarded Osmosis (PRO).
Shingo TERASHIMA, Hidechito HAYASHI, Tetsuya OKUMURA, Hideyuki SAKAI, Tetsuro UEYAMA, Kei MATSUYAMA   +5 more
doaj   +1 more source

Organic solvent forward osmosis membranes for pharmaceutical concentration

, 2022
A scaled-up hollow fibre thin-film composite (TFC) module was successfully developed for organic solvent forward osmosis (OSFO) application in the pharmaceutical industry.
Ng, Daniel Yee Fan, Goh, Keng Siang, Wang, Rong, Chen, Yunfeng, Chew, Jia Wei, Yunfeng Chen, Daniel Yee Fan Ng, Rong Wang, Keng Siang Goh, Jia Wei Chew   +9 more
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source