Results 251 to 260 of about 198,787 (385)

Acid- and base-catalyzed ring-opening reactions or a sterically hindered epoxide [PDF]

open access: yes, 1987
Bäuml, Englbert   +3 more
core   +1 more source

Comparative lipidomic and proteomic analysis reveals species‐specific differences in midgut composition and insecticide absorption between Apis mellifera and Bombus terrestris

open access: yesPest Management Science, EarlyView.
Lipidomic and proteomic analysis revealed large‐scale differences in the midgut composition of the honeybee Apis mellifera and the buff‐tailed bumblebee Bombus terrestris. These differences correlated to increased insecticide absorption in the bumblebee when using an ex vivo Ussing chamber and subsequently in vivo feeding assay (created in Biorender ...
Emmanouil Kokkas   +7 more
wiley   +1 more source

A Population Pharmacokinetic Approach to Understand the Effect of Efavirenz on CYP3A Activity in Healthy Volunteers Using Midazolam as a Probe

open access: yesCPT: Pharmacometrics &Systems Pharmacology, EarlyView.
ABSTRACT Efavirenz induces and inhibits multiple drug‐metabolizing enzymes, contributing to significant drug–drug interactions. This study quantified the impact of multiple doses of efavirenz on CYP3A activity via midazolam metabolism using a population pharmacokinetic approach.
Kimberly S. Collins   +6 more
wiley   +1 more source

ALKBH8-mediated formation of a novel diastereomeric pair of wobble nucleosides in mammalian tRNA.

open access: yesNature Communications, 2011
E. van den Born   +10 more
semanticscholar   +1 more source

Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT The preclinical evidence for the safety of ashwagandha (Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports.
Elizabeth M. Williamson, Thomas Brendler
wiley   +1 more source

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