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http://dx.doi.org/10.3390/ijms26157442 | DOI Listing |
Int J Mol Sci
August 2025
Department of Medicine, University of Florida, Gainesville, FL 32611, USA.
In the original publication [...
View Article and Find Full Text PDFStat Med
June 2025
Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Adjustment for prognostic baseline variables can reduce bias due to covariate imbalance and increase efficiency in randomized trials. While the use of covariate adjustment in late-phase trials is justified by favorable large-sample properties, it is seldom used in small, early-phase studies, due to uncertainty in which variables are prognostic and the potential for precision loss, type I error rate inflation, and undercoverage of confidence intervals. To address this problem, we consider adjustment for a valid negative control outcome (NCO), or an auxiliary post-randomization outcome believed to be completely unaffected by treatment but more highly correlated with the primary outcome than baseline covariates.
View Article and Find Full Text PDFBiomolecules
May 2025
Department of Medicine, College of Medicine, University of Florida, Gainesville, FL 32610, USA.
Background: Behavioral, social, and physical characteristics are posited to distinguish the sexes, yet research on transcription-level sexual differences in the brain is limited. Here, we investigated sexually divergent brain transcriptomics in pre-pubertal cynomolgus macaques, a commonly used surrogate species to humans.
Methods: A transcriptomic profile using RNA sequencing was generated for the temporal lobe, ventral midbrain, and cerebellum of three female and three male cynomolgus macaques previously treated with an adeno-associated virus vector mix.
Gels
March 2025
Institute for Advanced Technology, Shandong University, Jinan 250100, China.
The mechanical stability of carbon aerogels, particularly their thermal insulation performance, is closely linked to their elastic modulus. This property plays a crucial role in determining the material's overall mechanical stability. The objective of this study is to enhance the accuracy of elastic modulus predictions for carbon aerogels using a power-scaling model.
View Article and Find Full Text PDFJ Sports Sci
November 2024
Centre for Human Performance, Carnegie School of Sport, Leeds Beckett University, Leeds, UK.