Background Health promoting behaviors are appropriate indicators to determine individuals' health status. The staff of a health care system plays an important role in enhancing health promoting behaviors in society; therefore, the present study is aimed to evaluate health promoting behaviors of the staff in a university of medical sciences. Methods A descriptive study was conducted on 140 staff of the Kerman University of Medical Sciences in the southeast of Iran. Data were collected using the Persian version of the Health Promotion Lifestyle Profile-II questionnaire with six dimensions of spiritual growth, health responsibility, interpersonal relationships, stress management, exercise and physical activity and nutrition habits. The data were analyzed using SPSS (version 18), descriptive statistics, Student's t-test and analysis of variance (ANOVA). Results The mean of health promoting behaviors of the staff was at the moderate level (2.22 ± 0.10). The highest and lowest means were related to the dimensions of nutrition habits (2.75 ± 0.29) and exercise and physical activity (1.70 ± 0.24), respectively. There was a significant difference in the scores of health promotion behaviors based on age, so that the health promoting behaviors in the age group younger than 40 years old were higher than that in other age groups (p = 0.04). Conclusion Some health promoting behaviors such as exercise and physical activity have not been appropriately merged into daily life. It is recommended to provide educational programs for all aspects of health promoting behaviors of the staff's health in order to promote productivity.
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http://dx.doi.org/10.1515/ijamh-2017-0208 | DOI Listing |
Proc Natl Acad Sci U S A
January 2025
Department of Biology, Stanford University, Stanford, CA 94305.
Affordable and clean energy, eliminating poverty, and reducing inequality are important goals of the United Nations Sustainable Development Goals (SDGs). This paper examines the role of access to clean cooking fuels in promoting income growth and reducing income inequality. Using data from Chinese households, we show that a 10% increase in the adoption of clean cooking fuels would result in an increase in total annual household income of US$37 billion nationwide.
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January 2025
Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138.
C-Terminal cyclic imides are posttranslational modifications that can arise from spontaneous intramolecular cleavage of asparagine or glutamine residues resulting in a form of irreversible protein damage. These protein damage events are recognized and removed by the E3 ligase substrate adapter cereblon (CRBN), indicating that these aging-related modifications may require cellular quality control mechanisms to prevent deleterious effects. However, the factors that determine protein or peptide susceptibility to C-terminal cyclic imide formation or their effect on protein stability have not been explored in detail.
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January 2025
Department of Cell Biology, Duke University Medical Center, Durham, NC 27701.
In species with genetic sex determination (GSD), the sex identity of the soma determines germ cell fate. For example, in mice, XY germ cells that enter an ovary differentiate as oogonia, whereas XX germ cells that enter a testis initiate differentiation as spermatogonia. However, numerous species lack a GSD system and instead display temperature-dependent sex determination (TSD).
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Department of Biochemistry & Molecular Biology, University of Georgia, Athens, GA 30602.
is a dominant member of the human gut microbiome and produces short-chain fatty acids (SCFAs). These promote immune system function and inhibit inflammation, making this microbe important for human health. Lactate is a primary source of gut SCFAs but its utilization by has not been explored.
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