Results 71 to 80 of about 774,237 (309)

Multi-wavelength fluorescence polarization immunoassays for simultaneous detection of amantadine and ribavirin in chicken and human serum

Food and Agricultural Immunology, 2021
In this study, a homologous multi-wavelength fluorescence polarization immunoassays (MWFPIA) for rapid determination of amantadine (AMD) and ribavirin (RVB) simultaneously was established.
Liuchuan Guo, Meixuan Liu, Suxia Zhang, Zhanhui Wang, Xuezhi Yu   +4 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Synchronous Bimanual Movements Performed by Homologous and Non-Homologous Muscles

, 1971
Synchrony of bimanual wrist movements by 12 normal Ss was compared when homologous muscles (e.g., left and right wrist flexors) and when non-homologous muscles (e.g., left flexors and right extensors) were simultaneously active.
Leon Cohen
core   +1 more source

Mechanistic insights into RAD51-associated protein 1 (RAD51AP1) action in homologous DNA repair [PDF]

, 2012
Homologous recombination catalyzed by the RAD51 recombinase is essential for maintaining genome integrity upon the induction of DNA double strand breaks and other DNA lesions.
Schild, David, San Filippo, Joseph, Sung, Patrick, Dunlop, Myun Hwa, Leung, Stanley G., Wiese, Claudia, Dray, Eloise, Zhao, Weixing, Tsai, Miaw-Sheue   +8 more
core   +1 more source

Efficacy of Double versus Single Homologous Intrauterine Insemination in Mild Male Factor Infertility and Pregnancy Outcome: A Randomised Controlled Trial [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Intrauterine Insemination (IUI) is a cost-effective, minimally invasive, and widely accepted Assisted Reproductive Technology (ART) procedure used to treat infertility.
M Roopa, Sharath Kumar, Leena Kamath, Voorkara Udayashree, Sahana N Naik   +4 more
doaj   +1 more source

Safety and immunogenicity of a third-dose homologous BBIBP-CorV boosting vaccination: interim results from a prospective open-label study

Emerging Microbes and Infections, 2022
A COVID-19 booster vaccination is being comprehensively evaluated globally due to the emerging concern of reduced protection rate of previous vaccination and circulating Variants of Concern (VOC).
Jingwen Ai, Yi Zhang, Haocheng Zhang, Qiran Zhang, Zhangfan Fu, Ke Lin, Jieyu Song, Yuanhan Zhao, Mingxiang Fan, Hongyu Wang, Yang Zhou, Xiaohua Chen, Chao Qiu, Wenhong Zhang   +13 more
doaj   +1 more source

Nitrogenase and homologs [PDF]

JBIC Journal of Biological Inorganic Chemistry, 2014
Nitrogenase catalyzes biological nitrogen fixation, a key step in the global nitrogen cycle. Three homologous nitrogenases have been identified to date, along with several structural and/or functional homologs of this enzyme that are involved in nitrogenase assembly, bacteriochlorophyll biosynthesis and methanogenic process, respectively.
Hu, Yilin, Ribbe, Markus W
openaire   +4 more sources

Structure‐forward targeting of claudins with synthetic binders

FEBS 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

ruvA Mutants that resolve Holliday junctions but do not reverse replication forks [PDF]

, 2008
RuvAB and RuvABC complexes catalyze branch migration and resolution of Holliday junctions (HJs) respectively. In addition to their action in the last steps of homologous recombination, they process HJs made by replication fork reversal, a reaction which ...
Bradley Alison Sylvia, Tsaneva, I, Tsaneva Irina, Bénédicte Michel, Baharoglu Zeynep, Irina Tsaneva, Zeynep Baharoglu, Marie Le Masson, Michel, B, Bradley, AS, Baharoglu, Z, Le Masson Marie, Michel Bénédicte, Alison Sylvia Bradley, Le Masson, M   +14 more
core   +2 more sources

Homology stratifications and intersection homology [PDF]

Geometry & Topology Monographs, 1999
A homology stratification is a filtered space with local homology groups constant on strata. Despite being used by Goresky and MacPherson [Intersection homology theory: II, Inventiones Mathematicae, 71 (1983) 77-129] in their proof of topological invariance of intersection homology, homology stratifications do not appear to have been studied in any ...
Rourke, Colin, Sanderson, Brian
openaire   +2 more sources