Results 61 to 70 of about 3,880 (206)

Heterologous expression and characterization of a malathion-hydrolyzing carboxylesterase from a thermophilic bacterium, Alicyclobacillus tengchongensis [PDF]

, 2013
A carboxylesterase gene from thermophilic bacterium, Alicyclobacillus tengchongensis, was cloned and expressed in Escherichia coli BL21 (DE3). The gene coded for a 513 amino acid protein with a calculated molecular mass of 57.82 kDa.
Bo Xu, Junjun Li, Junmei Ding, Lingyun Liu, Xuelin Zhang, Zhenrong Xie, Zunxi Huang   +6 more
core   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: Enzymes

British Journal of Pharmacology, Volume 182, Issue S1, Page S307-S403, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander, Doriano Fabbro, Alasdair J. Gibb, Eamonn Kelly, Alistair A. Mathie, Chloe J. Peach, Emma L. Veale, Jane F. Armstrong, Elena Faccenda, Simon D. Harding, Christopher Southan, Jamie A. Davies, Stephanie Annett, Detlev Boison, Kathryn Elisa Burns, Carmen Dessauer, Jürg Gertsch, Nuala Ann Helsby, Angelo A. Izzo, Rennolds Ostrom, Ester Pagano, Andreas Papapetropoulos, Nigel J. Pyne, Susan Pyne, Tracy Robson, Roland Seifert, Johannes‐Peter Stasch, Csaba Szabo, Mario van der Stelt, Albert van der Vliet, Val Watts, Szu Shen Wong   +31 more
wiley   +1 more source

Transcriptomic analysis of molecular mechanisms underlying the biodegradation of organophosphorus pesticide chlorpyrifos by Lactobacillus delbrueckii ssp. bulgaricus in skimmed milk

Food Science and Human Wellness
Bioremediation of organophosphorus pesticides in contaminated foodstuffs using probiotics has been increasingly under the spotlight in recent years, though the biodegradation mechanism and derived intermediate products remain unclear. This study aimed to
Yue Yang, Wenxia Zhou, Lingyu Yang, Yilun Chen, Dongxiao Sun-Waterhouse, Dapeng Li   +5 more
doaj   +1 more source

Immobilized Luminescent Bacteria for the Detection of Mycotoxins under Discrete and Flow-Through Conditions

Biosensors, 2019
A biosensitive element in the form of bacterial Photobacterium phosphoreum cells immobilized in poly(vinyl alcohol) cryogel was tested for the determination of different mycotoxins under discrete and flow-through analysis conditions.
Olga Senko, Nikolay Stepanov, Olga Maslova, Rashid Akhundov, Anvar Ismailov, Elena Efremenko   +5 more
doaj   +1 more source

Silk Fibroin-Based Materials for Catalyst Immobilization

Molecules, 2020
Silk fibroin is a widely and commercially available natural protein derived from silkworm cocoons. Thanks to its unique amino acid composition and structure, which lead to localized nanoscale pockets with limited but sufficient hydration for protein ...
Shanshan Lv
doaj   +1 more source

Cell Surface Display of Organophosphorus Hydrolase Using Ice Nucleation Protein

Biotechnology Progress, 2001
A new anchor system based on the ice nucleation protein (InaV) from Pseudomonas syringae INA5 was developed for cell surface display of functional organophosphorus hydrolase (OPH). The activity and stability of cells expressing the truncated InaV (INPNC)-OPH fusions were compared to cells with surface-expressed OPH using two other fusion anchors based ...
M, Shimazu, A, Mulchandani, W, Chen
openaire   +2 more sources

Organofosforni spojevi i esteraze: stanje sadašnjih istraživanja toksičnosti i zaštite od organofosfata [PDF]

, 2001
This brief review describes the reactions of organophosphorus compounds with cholinesterases, neuropathy target esterase, and phosphoric triester hydrolases with respect to their toxicity.
Elsa Reiner
core   +1 more source

Nanotechnological Strategies for Protein Delivery [PDF]

, 2018
The use of therapeutic proteins plays a fundamental role in the treatment of numerous diseases. The low physico-chemical stability of proteins in physiological conditions put their function at risk in the human body until they reach their target ...
Baeza, Alejandro, Vallet Regí, María, Villegas Díaz, María Rocío   +2 more
core   +2 more sources

Illuminating the Unseen: Dynamic Butyrylcholinesterase Detection Driving Precision Medicine and Environmental Toxicology

SmartMat, Volume 6, Issue 5, October 2025.
Butyrylcholinesterase (BChE), a key member of the cholinesterase family, plays an indispensable role in neural signal regulation, Alzheimer's disease therapeutic development, metabolic homeostasis, and clinical toxicology diagnostics. This study provides a comprehensive review of existing analytical methodologies for BChE detection, along with their ...
Min Liu, Shuaige Bai, Shuai Huang, Ting Luo, Yiyang Zhou, Meihui Liu, Xueping Feng, Wenbin Zeng   +7 more
wiley   +1 more source

Development of a Novel Optical Biosensor for Detection of Organophoshorus Pesticides Based on Methyl Parathion Hydrolase Immobilized by Metal-Chelate Affinity

Sensors, 2012
We have developed a novel optical biosensor device using recombinant methyl parathion hydrolase (MPH) enzyme immobilized on agarose by metal-chelate affinity to detect organophosphorus (OP) compounds with a nitrophenyl group.
Wensheng Lan, Guoping Chen, Feng Cui, Feng Tan, Ran Liu, Maolidan Yushupujiang   +5 more
doaj   +1 more source