Academic Articles & Research Papers

The impact of phased university reopenings on mitigating the spread of COVID-19: a modeling study

Abstract Background Several American universities have experienced COVID-19 outbreaks, risking the health of their students, employees, and local communities. Such large outbreaks have drained university resources and forced several institu...

Cohort profile: the Taiwan Initiative for Geriatric Epidemiological Research - a prospective cohort study on cognition

The Taiwan Initiative for Geriatric Epidemiological Research (TIGER) was founded in 2011 to elucidate the interrelationships among various predictors of global and domain-specific cognitive impairment, with the aim of identifying older adul...

Copper exposure association with prevalence of non-alcoholic fatty liver disease and insulin resistance among US adults (NHANES 2011–2014)

Background: Excessive copper (Cu) has risky effect on insulin resistance (IR), oxidative stress and inflammation. Instead, some studies reported serum Cu to be protective for non-alcoholic fatty liver disease (NAFLD). The aim of this study ...

Expert Consensus on Diagnosis and Management of Secondary Sarcopenia in Adults in Colombia: A Modified Delphi Study

ABSTRACT Background Secondary sarcopenia driven by chronic disease, acute illness, immobilization, malnutrition or treatment‐related factors contributes to functional decline, falls, disability, readmission and mortality. In Colombia, uneve...

A nationwide study on immunosenescence biomarkers profile in older adults: ELSI-Brazil

Immunosenescence is a phenomenon caused by changes in the immune system, and part of these changes involves an increase in circulating immunological biomarkers, a process known as “Inflammaging.” Inflammaging can be associated with many dis...

Correlation between sarcopenia and changes in oligodendrocyte lineage cells in the brains of Alzheimer's disease model mice

Background: Alzheimer's disease (AD) is a neurodegenerative disorder primarily characterized by cognitive dysfunction. The discovery and identification of non-cognitive symptoms in the preclinical stage hold promise for early diagnosis and ...

Discharge preparation experiences of intergenerational caregivers for premature infants in China’s NICU: a qualitative study

Background Proper discharge preparation by family caregivers is essential for improving the growth and development of preterm infants and lowering their readmission rates. Within China’s unique family cultural context, intergenerational car...

Measles IgG Antibodies: Is There a Protective Role in COVID 19 Pandemic?‎ ‎

Background and study aim: Epidemiological   data reported lower death rates of COVID-19 cases   in countries with   higher & ‎recent coverage by measles containing vaccines. In this study we aim to identify measles IgG titer ‎in COVID-1...

Categorias de autocuidado entre pessoas idosas com diabetes: estudo sociopoético [Categories of self-care among older adults with diabetes: a sociopoetic study]

Teve-se como objetivo identificar as categorias de autocuidado apresentadas por pessoas idosas com diabetes, considerando suas dimensões física, mental e espiritual. Método sociopoético, aplicando as fases do grupo-pesquisador formado por 1...

Predictivity of bioimpedance phase angle for incident disability in older adults

Abstract Background Bioelectrical impedance analysis (BIA)‐derived phase angle is expected to be an efficient prognostic marker of health adverse events with aging as an alternative of muscle mass. We aimed to examine the predictive ability...

Exploring stress mediation: self-efficacy, sense of coherence, and self-esteem among nursing students in Poland—a multicenter cross-sectional observational study

BackgroundNursing students frequently encounter stressful and demanding situations during clinical training, which may hinder their well-being and professional development. A strong sense of coherence is thought to buffer the negative effec...

Qualitative Gerontology

This commentary examines four articles in qualitative and humanistic gerontology, with the purpose of explicating the goals of such work, the criteria that make them exemplary, and the contribution they make to an enriched understanding of ...

EXARIS Model Development: Enhancing Elementary Scientific and Digital Literacy

Background/purpose. Study addresses the problem of low scientific and digital literacy among Grade 6 students (Phase C) in the IPAS (Science and Social Studies) subject under the Merdeka Curriculum, particularly in the theme “Our Endangered...

Pore structure and mechanical properties of directionally solidified porous aluminum alloys

Porous aluminum alloys produced by the metal-gas eutectic method or GASAR process need to be performed under a certain pressure of hydrogen, and to carry over melt to a tailor-made apparatus that ensures directional solidification. Hydrogen...

Essentials of Materials Science and Engineering

This text provides students with a solid understanding of the relationship between the structure, processing, and properties of materials. Authors Donald Askeland and Pradeep Fulay teach the fundamental concepts of atomic structure and beha...

Materials Science of Synthetic Membranes

Material science aspects of synthetic polymeric membranes are presented in this survey. The objective is to place each of the subsequent chapters of this volume into proper perspective. Therefore, frequent reference is made to the accompany...

RETRACTED ARTICLE: A brief comparative examination of tangent hyperbolic hybrid nanofluid through a extending surface: numerical Keller–Box scheme

Abstract A novel hybrid nanofluid was explored in order to find an efficient heat-transmitting fluid to replace standard fluids and revolutionary nanofluids. By using tangent hyperbolic hybrid combination nanoliquid with non-Newtonian ethyl...

Idiopathic pulmonary fibrosis: Addressing the current and future therapeutic advances along with the role of Sotatercept in the management of pulmonary hypertension

Abstract Background Idiopathic pulmonary fibrosis (IPF) is a progressive and debilitating lung disease characterized by irreversible scarring of the lungs. The cause of IPF is unknown, but it is thought to involve a combination of genetic a...

Decellularized Placental Sponge: A Platform for Coculture of Mesenchymal Stem Cells/Macrophages to Assess an M2 Phenotype and Osteogenic Differentiation In Vitro and In Vivo

Evaluation of resistance modulation in MDR Pseudomonas aeruginosa and Klebsiella pneumoniae using peppermint oil nanoemulsion: integrating antibacterial assays and molecular modeling

IntroductionMultidrug-resistant urinary tract pathogens, primarily Klebsiella pneumoniae and Pseudomonas aeruginosa, represent a significant and growing public health challenge. The overuse of antibiotics has accelerated the development of ...