Statistical properties of eleven Y chromosome Short Tandem Repeat (STR) markers were analyzed (DYS391, DYS389I, DYS439, DYS389II, DYS438, DYS437, DYS19, DYS392, DYS393, DYS390 and DYS385) in a Greek population sample. The 200 subjects where distributed across Greece, from various Peripheries. 182 distinct haplotypes were found. To validate our results gene diversity has been calculated for the whole population, as well as for each locus individually. Genetic distance has been estimated between this population and Albanian, Egyptian, Italian and Turkish populations. The results indicate that all Y loci are useful for forensic sciences.
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http://dx.doi.org/10.1016/j.fsigen.2013.02.001 | DOI Listing |
Sci Adv
January 2025
State Key Laboratory of Remote Sensing Science, National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Research Center for Respiratory Infectious Diseases, School of National Safety and Emergency Management, Center for Global Change and Public Health, Beijing Normal University, Beijing, China.
The effectiveness of poultry vaccination in preventing the transmission of highly pathogenic avian influenza viruses (AIVs) has been debated, and its impact on wild birds remains uncertain. Here, we reconstruct the movements of H5 subtype AIV lineages among vaccinated poultry, unvaccinated poultry, and wild birds, worldwide, from 1996 to 2023. We find that there is a time lag in viral transmission among different host populations and that movements from wild birds to unvaccinated poultry were more frequent than those from wild birds to vaccinated poultry.
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January 2025
Department of Pharmacy, University of Asia Pacific, Dhaka, Bangladesh.
Background: Epidemiological research suggests that altered levels of cytokine are associated with pathophysiology and the development of major depressive disorder (MDD). Based on earlier study, IL-1β rs16944 and rs1143627 polymorphisms may increase the risk of depression. Here, we aimed to evaluate the correlation between these polymorphisms and MDD susceptibility among the population in Bangladesh.
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January 2025
Sydney Medical School, University of Sydney, Sydney, New South Wales (NSW), Australia.
Acute respiratory infections cause significant paediatric morbidity, but for pathogens other than influenza, respiratory syncytial virus (RSV), and SARS-CoV-2, systematic monitoring is not commonly performed. This retrospective analysis of six years of routinely collected respiratory pathogen multiplex PCR testing at a major paediatric hospital in New South Wales Australia, describes the epidemiology, year-round seasonality, and co-detection patterns of 15 viral respiratory pathogens. 32,599 respiratory samples from children aged under 16 years were analysed.
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January 2025
Faculty of Medicine, Division of Population Health and Applied Health Sciences, Clinical Epidemiology Unit, Memorial University, St. John's, Newfoundland and Labrador, Canada.
Background: The number of persons living with multimorbidity-defined as the co-occurrence of at least two chronic conditions in the same individual-is growing globally, especially in developed countries. Traditionally, this increase has been attributed to a growing aging population, sedentary lifestyle, obesity, low socioeconomic status, and individual genetic susceptibility.
Objective: To investigate the prevalence and associated risk factors of the most common multimorbidity (MCM) among Canadian middle-aged and older adults.
Down syndrome, resulting from trisomy of human chromosome 21, is a common form of chromosomal disorder that results in intellectual disability and altered risk of several medical conditions. Individuals with Down syndrome have a greatly increased risk of Alzheimer's disease (DSAD), due to the presence of the APP gene on chromosome 21 that encodes the amyloid-β precursor protein (APP). APP can be processed to generate amyloid-β, which accumulates in plaques in the brains of people who have Alzheimer's disease and is the upstream trigger of disease.
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