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http://dx.doi.org/10.1093/eurjpc/zwac236 | DOI Listing |
RSC Adv
January 2025
University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
We report on the synthesis and characterization of an imine-type nickel complex produced the complexation of an generated 2-(iminomethyl)phenol ligand with Ni ion. The use of this complex as an electrocatalyst for H evolution in a DMF solution, with acetic acid as the proton source, was investigated in detail, employing both experimental analyses (electrochemical analysis, spectroscopy analysis) and theoretical analysis (plateau current analysis). The overpotential required for H evolution is about 590 mV with a faradaic efficiency of 49% after 3 hours bulk electrolysis, competing with the two-electron reduction of free-imine groups in the ligand.
View Article and Find Full Text PDFFront Physiol
January 2025
Department of Sports, Physical Education and Outdoor Studies, University of South-Eastern Norway, Kongsberg, Norway.
Purpose: To explore the relationships between performance variables and physiological variables in a short-time (2-3 min) cycling time trial (TT) on a cycle ergometer.
Methods: Fifteen young elite cyclists (age: 17.3 ± 0.
Heliyon
January 2025
Bupa Lab, part of Bupa, La Florida, Santiago, Chile.
Background: The SARS-CoV-2 pandemic caused millions of infections worldwide. Among the strategies for effective containment, frequent and massive testing was fundamental. Although sample pooling allows multiplying the installed analysis capacity, the definition of the number of samples to include in a pool is commonly guided more by economic parameters than analytical quality.
View Article and Find Full Text PDFEur J Sport Sci
February 2025
Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain.
This study aims to determine the validity of the linear critical power (CP) and Peronnet models to estimate the power output associated with the second ventilatory threshold (VT2) and the maximal aerobic power (MAP) using two-time trials. Nineteen recreational runners (10 males and 9 females and maximum oxygen uptake: 53.0 ± 4.
View Article and Find Full Text PDFStat Med
February 2025
School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
In biomedical studies, gene-environment (G-E) interactions have been demonstrated to have important implications for analyzing disease outcomes beyond the main G and main E effects. Many approaches have been developed for G-E interaction analysis, yielding important findings. However, hierarchical multi-label classification, which provides insightful information on disease outcomes, remains unexplored in G-E analysis literature.
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