Results 161 to 170 of about 53,095 (341)

Codeine and Metabolite Concentrations in the Breastfed Neonate

Pediatric Anesthesia, EarlyView.
ABSTRACT Analgesic effect from codeine is from its metabolite, morphine. Morphine is formed by the O‐demethylation of codeine and that enzyme is controlled by the cytochrome P450 2D6. More than 60 alleles in the CYP2D6 gene have been identified. This spectrum of polymorphism can be categorized into four groups: poor (PM), intermediate (IM), normal (NM),
Brian J. Anderson, Jacqueline A. Hannam
wiley   +1 more source

x‐Ray Structure of Streptomyces avermitilis Phospholipase D Reveals a Ca2+‐Stabilized Expanded Active‐Site Cleft Adapted for Phospholipid Binding

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Phospholipase D (PLD) catalyzes the hydrolysis of phospholipids to generate phosphatidic acid and free head groups such as choline. Among bacterial PLD enzymes, Streptomyces chromofuscus PLD (SchPLD), a member of the alkaline phosphatase D (PhoD) superfamily, exhibits unique Ca2+‐dependent phospholipase activity.
Yoshiaki Yasutake, Tatsuya Hirata, Shunsuke Nomura, Kenji Konishi, Kazunari Yoneda, Shin‐ichi Sakasegawa, Haruhiko Sakuraba   +6 more
wiley   +1 more source

Impact of dietary lipid level on esterase enzyme activities in the non-target freshwater shrimp Macrobrachium borellii exposed to chlorpyrifos

, 2021
Juan Manuel Ríos, Andrés M. Attademo, Sabrina B. Mammana, Jorgelina C. Altamirano, Rafael C. Lajmanovích   +4 more
openalex   +2 more sources

First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea

Pest Management Science, EarlyView.
This article reports the first genome sequence of a UK Alternaria brassicae isolate. Dual RNA‐sequencing profiling of A. brassicae‐infected Brassica juncea leaves identified differentially expressed genes involved in pathogenicity and host response pathways in moderately resistant Sej‐2 (2) and moderately susceptible Pusa Jaikisan cultivars.
Kevin M. King, Graham McLaughlin, Chinthani S. Karandeni Dewage, Zedi Gao, David J. Hughes, Jonathan S. West, Henrik U. Stotz   +6 more
wiley   +1 more source

Novel glucuronoyl esterases for wood processing

, 2015
Wood tissue constitutes of a tight network of biopolymers. Covalent linkages between lignin and carbohydrates hamper efficient extraction of intact wood polymers.
Sunner, Hampus, Olsson, Lisbeth, H\ufcttner, Silvia, Klaubauf, Sylvia   +3 more
core  

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

Pest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos, Graham D. Moores, Samantha M. Cook   +2 more
wiley   +1 more source

Susceptibility of Different Egyptian Populations of <i>Tuta absoluta</i> (Meyrick) to Selected Insecticides and Associated Detoxification Enzyme Activities. [PDF]

Insects
Ahmed AMM, Ramirez-Flores L, Saad MAA, Alsherbiny AA, Ezz El-Din HA, Korat RE, Khalil Bagy NMM, Andrade-Yucailla V, Barros-Rodríguez M.   +8 more
europepmc   +1 more source

Synergistic transition from type‐I‐like to type‐II‐like symptomology in a pyrethroid mixture and its impact on knockdown–mortality relationships in Musca domestica L

Pest Management Science, EarlyView.
In the present study, relationship between knockdown and mortality of insecticides was examined against the adult female housefly, Musca domestica. Type‐I pyrethroid insecticides showed a weak linkage, as early knocked down flies did not always result in mortality, while type‐II pyrethroids and organophosphates exhibited strong correlation between the ...
Junho Yoon, Jun‐Hyung Tak
wiley   +1 more source

Production of Novel Thermostable Esterases from <i>Thermus thermophilus</i> Strain ET-1 in <i>Escherichia coli</i> and <i>Thermus thermophilus</i> HB27 Using the Bifunctional Expression System pTGT-1 and Characterization of the Recombinant Enzymes. [PDF]

Int J Mol Sci
Valenzuela B, Cayo M, Solís-Cornejo F, Reyes MB, Palma I, Uribe E, Zamorano P.   +6 more
europepmc   +1 more source

Investigação da isoenzima a-esterase em Aedes aegypti de dois municípios de Mato Grosso

, 2019
Cristina Márcia de Menezes Butakka, Leiliane dos Santos Novais Siqueira, Fabiana Aparecida Caldart Rodrigues, Rosina Djunko Miyazaki, Sandra Mariotto, Lenicy Lucas de Miranda Cerqueira, Walkiria Shimoya Bittencourt   +6 more
openalex   +1 more source