Interplay of Monosaccharide Configurations on the Deacetylation with Lipase-B.

Configurational differences in monosaccharides determine the products and selectivity of the transesterification reaction with lipase-B (CAL-B). The β-anomers of peresterified pyranose monosaccharides tend to yield anomeric deprotection products, while the α-anomers preferentially react at the sixth or fourth position. CAL-B differentiates between enantiomers, either reacting more rapidly with d-enantiomers of monosaccharides or having a different selectivity based on the enantiomer.

Changes and continuities in gambling careers during the COVID-19 pandemic: a longitudinal qualitative study of regular sports bettors in Britain.

Background: To explore continuities and changes in gambling behaviour during the COVID-19 pandemic and the factors that influenced these among a sample of regular sports bettors.

Methods: A longitudinal qualitative study using in-depth interviews. Sixteen sports bettors living in Britain took part in the first interviews in July-November 2020, and 13 in the follow-up interviews in March-September 2021.

Changes in heart rate variability at rest and during exercise in patients after a stroke: a feasibility study.

The aim of this study was to evaluate the feasibility of using a biofeedback-enhanced robotics-assisted tilt table (RATT) to investigate time- and intensity-dependent changes in heart rate variability (HRV) at rest and during heart rate-controlled exercise in patients recovering from a stroke. Twelve patients (age 55.3 years ± 15.

Physical Measures of Welfare in Fin () and Humpback Whales () Found in an Anthropized Environment: Validation of a First Animal-Based Indicator in Mysticetes.

Anthropogenic activities impacting marine environments are internationally recognized as welfare issues for wild cetaceans. This study validates a first evidence-based physical indicator for the welfare assessment protocol of humpback (n = 50) and fin whales (n = 50) living in a highly anthropized environment. Visual assessments of body condition, skin health, prevalence of injuries and parasite/epibiont loads were performed using a species-specific multi-scale measuring tool.

Examining fundamental nursing textbooks for inclusivity and exclusivity content: A directed qualitative content analysis.

Background: Growing awareness of social inequities and injustices in education highlights the urgent need to address harmful mechanisms, policies, and norms within health education curricula and systems.

Purpose: This study examines inclusivity and exclusivity content in four fundamental nursing textbooks and contributes to the broader discourse on fostering equitable health education.

Methods: A Directed Qualitative Content Analysis on 32 chapters from four fundamental nursing textbooks was systematically conducted.