Results 81 to 90 of about 16,947,670 (194)
C‐Terminal Functionalization Methods of Amino Acids, Peptides, and Proteins
Chemistry – A European Journal, EarlyView.C‐terminal functionalization offers powerful routes to peptide and protein diversification, yet epimerization, hydrolysis, and selectivity remain key challenges. This Review surveys enzymatic, decarboxylative, and condensation strategies, highlighting advances toward chemo‐ and regioselective, protecting‐group‐free, atom‐efficient methods applicable to
Jay Hanssens +3 more
wiley +1 more source
Molecular detection of colistin resistance genes (mcr-1 to mcr-5) in human vaginal swabs
, 2018 Objective Colistin resistance has emerged worldwide and has been threatening the efficacy of one of the last-resort antimicrobials used for treatment of multidrug resistant Gram-negative bacteria. While five colistin resistance genes (mcr-1, mcr-2, mcr-3,
Xiaomei Zhang +8 more
core +1 more source
MCR-1-dependent lipid remodelling compromises the viability of Gram-negative bacteria
, 2022 The global dissemination of the mobilized colistin resistance gene, mcr-1, threatens human health. Recent studies by our group and others have shown that the withdrawal of colistin as a feed additive dramatically reduced the prevalence of mcr-1. Although
Fan Bai (303042) +15 more
core +1 more source
Water‐based drilling fluids formulated with mature fine tailings
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Mature fine tailings (MFT) are persistent, highly stable colloidal suspensions generated as byproducts of bitumen extraction from oil sands. Given their environmental risks, identifying viable applications for MFT could reduce their accumulation while offsetting natural resource use.
Haichao Li +2 more
wiley +1 more source
, 2022 Research on resistance against polymyxins induced by the mcr-1 gene is gaining interest. In this study, using agar dilution method, polymerase chain reaction, and comparative genomic analysis, we investigated the colistin resistance mechanism of clinical
Ming Xu (151206) +16 more
core +1 more source
Epilepsia, EarlyView.Abstract Objective Instrumental activities of daily living (IADLs) represent a critical but understudied measure of day‐to‐day function in people with epilepsy (PWE). In the multicenter Brain Aging and Cognition in Epilepsy (BrACE) study of PWE ≥55 years of age, we examined the proportion, clinical correlates, epilepsy‐related predictors, and ...
Ifrah Zawar +17 more
wiley +1 more source
, 2019 Fan Yang,1,* Cong Shen,2,3,* Xiaobin Zheng,4 Yan Liu,5 Mohamed Abd El-Gawad El-Sayed Ahmed,2,3,6 Zihan Zhao,2,3 Kang Liao,7 Yaling Shi,8 Xin Guo,2,3 Ruoxuan Zhong,2,3 Zhimin Xu,2,3 Guo-Bao Tian2,3 1Department of Microbiology, School of Basic Medical ...
Liu Y +11 more
core
Journal of Surfactants and Detergents, EarlyView.Materials and main results of the study. ABSTRACT Surfactant–polymer (SP) flooding is a promising Enhanced Oil Recovery (EOR) technique, combining improved displacement from surfactants with enhanced sweep efficiency from polymers. This study investigates two SP systems based on the biopolymer scleroxanthan (a blend of sclerotium gum and xanthan gum ...
Raíssa T. R. Carvalho +6 more
wiley +1 more source
LandThe specialised development of the tea industry has driven the continuous expansion of tea plantations in characteristic tea-producing areas of China, resulting in drastic land use changes and ecological degradation, which hinder regional sustainable ...
Yaxiang Pan +5 more
doaj +1 more source
Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks
Macromolecular Rapid Communications, EarlyView.Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara +4 more
wiley +1 more source