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Increasing methylation of sperm rDNA and other repetitive elements in the aging male mammalian germline
Published 2020“…Here, we used bisulfite pyrosequencing and show that methylation of the rDNA transcription unit including upstream control element (UCE), core promoter, 18S rDNA, and 28S rDNA in human sperm also significantly increases with donor's age. This positive correlation between sperm rDNA methylation and biological age is evolutionarily conserved among mammals with widely different life spans such as humans, marmoset, bovine, and mouse. …”
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Deep aging clocks: AI-powered strategies for biological age estimation
Published 2025“…<p>Several strategies have emerged lately in response to the rapid increase in the aging population to enhance health and life span and manage aging challenges. …”
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Aging Effects in Field-Compacted Dredged Material
Published 2013“…The addition of SSF to the 100% DM resulted in significant pH buffering and in strength increases up to a factor of 2, as measured by the average cone penetrometer test (CPT) tip resistance. …”
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Perinatal factors impacting echocardiographic left ventricular measurement in small for gestational age infants: a prospective cohort study
Published 2023“…<h2>Introduction</h2><p dir="ltr">Infants born small for gestational age (SGA) have an increased risk of developing various cardiovascular complications. …”
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Effect of consanguinity on birth weight for gestational age in a developing country
Published 2007“…No significant difference was observed in the decrease in birth weight between the first- and second-cousin marriages. …”
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Association between Healthy Lifestyle Index and Cognitive decline In Community- Dwelling Lebanese Older Adults
Published 2021“…Objective: Normal aging is often associated with cognitive deterioration in older adults, but the prevalence of cognitive decline like cognitive impairment, Alzheimer’s disease and dementia has been increasing lately. …”
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Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex
Published 2022“…In this regard, the recent SARS-CoV-2 alpha, beta, and gamma variants (B.1.1.7, B.1.351, and P.1 lineages, respectively) are of great significance in that they contain several mutations that increase their transmission rates as evident from clinical reports. …”
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
Published 2021“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
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Crisis Management and Crisis Communication in the Digital Age: The Impact of Social Media
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Health Care Accessibility of Lebanese Working-Age Adults with Musculoskeletal Disability
Published 2016“…The diversity of the Lebanese society increased after the 1975-1990 civil war, the grapes of Wrath conflict and July 2006 war. …”
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Effects of paternal and chronological age on BEGAIN methylation and its possible role in autism
Published 2023“…<p dir="ltr">Children from old fathers carry an increased risk for autism spectrum (ASD) and other neurodevelopmental disorders, which may at least partially be mediated by paternal age effects on the sperm epigenome. …”
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The Association of Hypertension with Increased Mortality Rate During the COVID-19 Pandemic: An Update with Meta-analysis
Published 2023“…In addition, a combination of other comorbidities and old age appears to increase the risk of mortality from COVID-19.…”
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Impact of body composition analysis on male sexual function: A metabolic age study
Published 2023“…Although erectile dysfunction (ED) and hypogonadism are increasingly prevalent with age, they are also detected among younger men. …”
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Benthic development on large-scale engineered reefs: a comparison of communities among breakwaters of different age and natural reefs
Published 2011“…Multivariate analyses indicated that benthic communities on breakwaters became more similar to natural reefs with increasing age, but that communities on even the most mature (31 years) breakwater were distinct from those on natural reefs (ANOSIM p < 0.001). …”
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Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
Published 2025“…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …”