Results 111 to 120 of about 192,226 (349)

Highly Sensitive Detection of Chemically Modified Thio-Organophosphates by an Enzymatic Biosensing Device: An Automated Robotic Approach

open access: yesSensors, 2020
Pesticides represent some of the most common man-made chemicals in the world. Despite their unquestionable utility in the agricultural field and in the prevention of pest infestation in public areas of cities, pesticides and their biotransformation ...
Giovanni Paolo Cetrangolo   +6 more
doaj   +1 more source

Diagnostic methods for identification of root-knot nematodes species from Brazil

open access: yesCiência Rural, 2018
: The accurate identification of root-knot nematode (RKN) species (Meloidogyne spp.) is essential for implementing management strategies. Methods based on the morphology of adults, isozymes phenotypes and DNA analysis can be used for the diagnosis of RKN.
Tiago Garcia da Cunha   +4 more
doaj   +1 more source

Xenobiotic-hydrolysing esterases from crops and Arabidopses: characterisation of a S-formylglutathione hydrolase [PDF]

open access: yes, 2003
Esterases represent an ancient family of enzymes, found across all kingdoms, which have diverged and occupied a wide range of functional niches. Because of their biochemical diversity and electrophoretic variability, esterases are widely used as genetic ...
Kordić, Sandra
core  

Blue-Biotechnology and Biocleaning of Historic­-Artistic Artifacts

open access: yesConservation Science in Cultural Heritage, 2017
The search for novel cleaning strategies in restoration procedures is growing fast. One innovation/innovative breakthrough in cleaning procedures is represented by the use of enzymes. This is due to the fact that their action is highly selective and they
Franco Palla
doaj   +1 more source

Neuropathy target esterase [PDF]

open access: yesBiochemical Journal, 1999
Neuropathy target esterase (NTE) is an integral membrane protein present in all neurons and in some non-neural-cell types of vertebrates. Recent data indicate that NTE is involved in a cell-signalling pathway controlling interactions between neurons and accessory glial cells in the developing nervous system.
openaire   +2 more sources

Esterase activities of human carbonic anhydrases B and C.

open access: yesJournal of Biological Chemistry, 1967
Both human carbonic anhydrases B and C act as esterases on o- and p-nitrophenyl acetates. Enzyme C is the more active of the two for the hydrolysis of p-nitrophenyl acetate, and enzyme B for o-nitrophenyl acetate.
J. A. Verpoorte   +2 more
semanticscholar   +1 more source

Characterisation of a Hydroxycinnamic Acid Esterase From the Bifidobacterium longum subsp. longum Taxon

open access: yesFrontiers in Microbiology, 2018
Bifidobacterium longum subsp. longum, a common member of the human gut microbiota with perceived positive health effects, is capable of metabolising certain complex, plant-derived carbohydrates which are commonly found in the (adult) human diet.
Sandra M. Kelly   +5 more
doaj   +1 more source

Multifunctionality and diversity of GDSL esterase/lipase gene family in rice (Oryza sativa L. japonica) genome: new insights from bioinformatics analysis

open access: yesBMC Genomics, 2012
GDSL esterases/lipases are a newly discovered subclass of lipolytic enzymes that are very important and attractive research subjects because of their multifunctional properties, such as broad substrate specificity and regiospecificity.
Hanna Chepyshko   +4 more
semanticscholar   +1 more source

Mutants of Cocaine Esterase [PDF]

open access: yes, 2018
Provided are mutant cocaine esterase polypeptides and PEGylated formulations ...
Zhan, Chang-Guo, Landry, Donald
core  

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