Esterase activity
New insights into cinnamoyl esterase activity of Oenococcus oeni
... cinnamoyl esterase activity that can be relevant in the malolactic stage of wine production liberating hydroxycinnamic acids that are precursors of volatile phenols responsible for sensory ...differential ...
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Analysing deltamethrin susceptibility and pyrethroid esterase activity variations in sylvatic and domestic Triatoma infestans at the embryonic stage
... min at pH 7.2. The fluorescence was measured in a Fluo- roskan Ascent Microplate Fluorometer (Thermo Scien- tific, Helsinki, Finland) and the results were analysed with Ascent (Thermo Scientific) and Microsoft Excel 2010 ...
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Detection of carboxylesterase and esterase activity in culturable gut bacterial flora isolated from diamondback moth, Plutella xylostella (Linnaeus), from India and its possible role in indoxacarb degradation
... each esterase isoen- zyme can be determined by the use of specific ...showed esterase bands, whereas 19 showed esterase activity when quantified ...slow-moving esterase and were charac- ...
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Insertion of an esterase gene into a specific locust pathogen (Metarhizium acridum) enables it to infect caterpillars.
... An enduring theme in pathogenic microbiology is poor understanding of the mechanisms of host specificity. Metarhizium is a cosmopolitan genus of invertebrate pathogens that contains generalist species with broad host ...
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The active site of a carbohydrate esterase displays divergent catalytic and noncatalytic binding functions.
... original activity, hence the requirement for gene duplication subsequent to ...original activity of the protein ...nous activity of the ...the activity of its appended cellulase catalytic ...
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Effect of phenobarbital on inducing insecticide tolerance and esterase changes in Aedes aegypti (Diptera: Culicidae)
... between esterase activity and resistance to OP is well documented for a large number of ...the esterase A1, which appeared in or about 1972, the selection of a mutated gene for insecticide- ...
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Esterase profile in a pyrethroid-resistant Brazilian strain of the cattle tick Boophilus microplus (Acari, Ixodidae)
... Our inhibition assays show that PMSF almost totally inhib- ited all the bands. The PMSF is a serine-hydrolase inhibi- tor, suggesting that these enzymes contain serine residues in their active sites. These observations ...
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Esterase profile in the postembryonic development of Rhipicephalusmicroplus
... of esterase activity, EST-9, EST-8 and EST-6. These esterase enzymes are probably involved with digestion, physiology of the nervous system, reproduction, maturing of the external reproductive ...
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Biochemical Characterization of a Family 15 Carbohydrate Esterase from a Bacterial Marine Arctic Metagenome.
... some activity in a qualitative TLC-based assay for de-esterification of methyl 4-O-methyl-D-glucopyranosyluronate (Fig 2A), a substrate which has been used exten- sively to assay for glucuronoyl esterase ...
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Determination of diagnostic value (validity) leukocyte esterase (urine dipstick strip) in differentiating inflammatory arthritis from bacterial arthritis
... leukocyte esterase (LE) test has been used for diagnosing septic ...the esterase activity of leukocytes, there is always a dilemma for using this test in patients with inflammatory ...
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Verificação da toxigenicidade de cepas de Clostridium perfringens isoladas de material de origem bovina e sua tipificação pelo ensaio imunoenzimático e eletroforese corada para esterase
... Resultados obtidos nos testes de tipagem por ELISA e eletroforese corada para esterase e nos de toxigenicidade de 20 cepas de C perfringens de teste isoladas, relacionando-os ao órgão de[r] ...
126
Est16, a New Esterase Isolated from a Metagenomic Library of a Microbial Consortium Specializing in Diesel Oil Degradation.
... Fig 1. Lipolytic activity and gene annotation of the Pl17.E10 clone. (A) Clones obtained from the metagenomic approach were cultivated in a Petri dish containing LB media supplemented with 1% (v/v) tributyrin, 1% ...
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Estudo da ação de poliânions sobre a atividade das enzimas colesterol esterase e colesterol oxidase, utilizando lipoproteínas plasmáticas como substratos
... Uma das principais maneiras para isolar as lipoproteínas LDL e VLDL do soro é a utilização da combinação de glicosaminoglicanos e cátions bivalentes. Essa associação leva à formação de complexos insolúveis que podem ser ...
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Caracterização bioquímica e funcional da lipase/esterase lesA secretada por Xanthomonas axonopodis pv. citri na doença do cancro cítrico
... 58 Xac306 wt e ΔXac-LesA afim comparar os níveis de expressão das proteínas secretadas de característica lipase/esterase. Nos resultados do ensaio da atividade lipásica, constatamos que as colônias de ΔXac-LesA ...
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Functional characterization of a juvenile hormone esterase related gene in the moth Sesamia nonagrioides through RNA interference.
... hormone esterase (JHE) is a carboxylesterase that has attracted great interest because of its critical role in regulating larval to adult transition in insects and other ...hormone esterase related gene ...
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Activity Determination of Na
... ATPase and enzymes encountered in the gills of Poecilia vivipara. In field, the presence of this species was observed in salinities of 0 and 28‰. In laboratory, these fish were maintained in aquarium with mean salinity ...
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Defining a call activity
... A CALL activity can be externalized and internalized. We externalize what is inside us through words and gestures. A resourceful machine such as a computer can store words, both written and spoken, and add images ...
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Quantitative structure-activity relationships (QSAR) studies of bisbenzamidines with antifungal activity.
... Utilizando as condições da análise 8 (Tabela 3), obtiveram-se os melhores resultados estatísticos e foram calculados os valores de log MIC -1 para os compostos do grupo de treino, par[r] ...
8
Key words: Antihistaminics; bactericidal activity; bacteriostatic activity; Gram-negative isolates; Gram-
... antibacterial activity was somehow variable in the previous studies where the tested phenothiazines were generally potent against the Gram-positive microorganisms; however their effect against the Gram- negative ...
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Est10: A Novel Alkaline Esterase Isolated from Bovine Rumen Belonging to the New Family XV of Lipolytic Enzymes.
... information, activity-based approaches allow the detection of genes of interest without any presumption about their sequences ...an esterase, named Est10, from the bacteria inhabiting the liquid fraction of ...
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