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http://dx.doi.org/10.1007/s003350010064 | DOI Listing |
Langmuir
January 2025
School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
The antifreeze mechanism of antifreeze glycoproteins (AFGPs) remains incompletely understood, which limits the design of new antifreeze molecules for practical applications. For instance, the ice growth inhibition of AFGP8 (the shortest AFGPs) is primarily driven by hydrophobic methyl and hydrogen-bonding hydroxyl groups. However, altering the C3-β linkage in the disaccharide moiety of AFGP8, denoted as variant GP8-LacNAc, significantly reduces its antifreeze activity.
View Article and Find Full Text PDFPrev Med Rep
January 2025
Johns Hopkins University Bloomberg School of Public Health, Department of Population, Family and Reproductive Health, Baltimore, MD 21205, USA.
Objective: To examine associations between student perceptions of school physical activity best practices and accelerometer-based physical activity during school days.
Methods: The sample was 758 students in grades 3rd-4th or 6th-7th (female-58 %; 31 % Black/African American) from 33 schools across five school districts in a Mid-Atlantic state in the U.S.
BMJ Open
December 2024
National Centre for Population Health and Wellbeing Research, Swansea University, Swansea, UK.
Purpose: Health and Attainment of Pupils in a Primary Education National (HAPPEN) is a primary school national cohort which brings together education, health and well-being research in line with the Curriculum for Wales framework. Health, education and social care data are linked and held in the Secure Anonymised Information Linkage (SAIL) Databank. In addition, school-aged children complete the HAPPEN Survey to inform the design and implementation of the Health and Well-being curriculum.
View Article and Find Full Text PDFBMJ Open
December 2024
Department of Public Health, University of Helsinki, Helsinki, Finland.
Objectives: This study aimed to identify distinct trajectories of long-term sickness absence (LTSA, >10 consecutive working days) among young and early midlife Finnish employees who experienced pain at baseline. It also aimed to determine the pain characteristics and occupational and lifestyle factors associated with these LTSA patterns.
Design: Longitudinal occupational cohort study with register linkage.
Gigascience
January 2025
State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
Background: Plumage coloration is a distinctive trait in ducks, and the Liancheng duck, characterized by its white plumage and black beak and webbed feet, serves as an excellent subject for such studies. However, academic comprehension of the genetic mechanisms underlying duck plumage coloration remains limited. To this end, the Liancheng duck genome (GCA_039998735.
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