Publications by authors named "Otito Frances Iwuchukwu"

Background: Women researchers might experience obstacles in academic environments and might be underrepresented in the authorship of articles published in peer-reviewed journals.

Material And Methods: This is a cross-sectional analysis of female-led RCTs describing all interventions reducing mortality in critically ill and perioperative patients from 1981 to December 31, 2020. We searched PubMed/MEDLINE and EMBASE with the keywords RCTs and mortality.

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Background And Purpose: Students taking a research elective with project-based course components have shown aversion to group activities. We aimed to minimize group participation hesitancy and give students autonomy in choice of team formation approach in order to examine the effects of team formation approaches on successful team dynamics.

Educational Activity And Setting: Learners chose either a student self-selected (SS) or an instructor randomized (IR) team formation approach for two activities (a brief intervention role-play and a review of reviews research symposia presentation).

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The dietary polyphenol resveratrol (RES) exists as cis- and trans-isomers with known stereospecific and stereoselective glucuronidation at the 3 and 4' positions by distinct UGT1A isoforms. We examined cis-RES glucuronidation in various protein sources. UGT1A6 or UGT1A1 genotype-dependent cis-or trans-RES glucuronidation, respectively, was further determined.

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The dietary polyphenol trans-resveratrol (3,5,4'-trihydroxy-trans-stilbene) is glucuronidated at the 3 and 4' positions to yield two major glucuronide conjugates, resveratrol-3-O-glucuronide (R3G) and resveratrol-4'-O-glucuronide (R4'G). The major enzymes catalyzing this conjugation reaction are members of the UDP-glucuronosyl transferase (UGT) 1A family and include UGT1A1 and UGT1A9, with minor contributions by UGT1A10. The kinetics of resveratrol glucuronidation in these three UGT1A isoforms as well as in human liver and intestinal microsomes were characterized across a wide concentration range.

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