Academic Articles & Research Papers

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...

Stage-Dependent Within-Individual Comparison Reveals SIV-Specific Activation/Exhaustion Shift in Rhesus Macaques

It is challenging to trace the complicated individual-based variations of HIV-specific immunocompetence shift during the successful antiretroviral therapy (ART) era. Using eight rhesus monkeys simulating a longitudinal stage-dependent cohor...

Comparative efficacy of exercise interventions for cognitive health in older adults: A network meta-analysis

Background: Previous studies have consistently demonstrated that exercise mitigates cognitive decline in older adults. However, the most effective types of exercise, along with optimal frequency and duration of interventions, remain inadequ...

Fluidity in filial piety: twenty-year associations of living arrangements on depression and life satisfaction and across chronic diseases among older adults in rural China

Abstract Objectives Based on defamilization, individualization, and contingent intergenerational solidarity theories, this study developed a cultural defamilization framework. Longitudinal data were used to explore changes in the associatio...

Tailored antihypertensive drug therapy prescribed to older women attenuates circulating levels of interleukin-6 and tumor necrosis factor-α

Juliana O Toledo,1 Clayton F Moraes,2,3 Vinícius C Souza,2 Audrey C Tonet-Furioso,2 Luís CC Afonso,4 Cláudio Córdova,3 Otávio T Nóbrega1,2 1Graduate Program in Health Sciences, 2Graduate Program in...

Correlation between frailty and reduction in cortical thickness in patients with chronic obstructive pulmonary disease

Abstract Physical inactivity and cognitive impairment in patients with chronic obstructive pulmonary disease (COPD) can lead to frailty and poor prognoses. However, little is known regarding the association between frailty and the human bra...

Gerontology: An Interdisciplinary Perspective

Abstract This title presents an overview of gerontology appropriate for beginning, graduate and advanced undergraduate students. The text includes seminal chapters on theory, methodology, physiological processes, health, culture, dying and ...

Feminist Gerontology and Old Men

This article outlines feminist gerontology and shows how its focus on power relations lends insight into the lives of those people disadvantaged by them as well as the people privileged by social inequalities. To illustrate the latter, I di...

Gerontology: Perspectives and issues

Gerontology

With millions of men and women growing older, baffled by changes in themselves and in the world around them, the country has a definite need for not only large scale provisions for their care but also for a specific and individual service f...

Self, Society, and the "New Gerontology"

The "new gerontology," built on the concept of successful aging, sets forth the preconditions for and the end product of the process of aging successfully. Focused on health and active participation in life, it vests largely within individu...

A review on green synthesis of ZnO nanoparticles

Abstract Nanoparticles and Nanostructured materials are playing an ever-important role in affordable healthcare, environment remediation, renewable energy, agriculture, consumer electronics, cosmetics etc. However, progress in these sectors...

Biocompatible Nanocarriers for Enhanced Cancer Photodynamic Therapy Applications

In recent years, the role of nanotechnology in drug delivery has become increasingly important, and this field of research holds many potential benefits for cancer treatment, particularly, in achieving cancer cell targeting and reducing the...

Sustainable Farming: Nanofiber from the Pupunha Heart of Palm Sheath (<i>Bactris gasipaes</i>)-Enhanced Diets for Growing Rabbits and Their Health Impacts

The use of nanofibers in farm animal diets can enhance nutrient absorption, minimize environmental problems, and generate a sustainable source of income. In this study, we investigated the effects of the partial inclusion of nanofibers prod...

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 ...

Casearia tomentosa fruit extracts exposed larvicidal activity and morphological alterations in Culex quinquefasciatus and Aedes albopictus under in vitro and semi field conditions

Abstract Mosquitoes are notorious insects that transmit a wide range of infectious diseases, including zika, malaria, chikungunya, filariasis, and dengue. The overuse and incorrect application of synthetic pesticides to control mosquitoes h...

Multifunctional properties of Phlomis aurea extracts: In-vitro antioxidant, antimicrobial, anticancer, potent repellency against two mosquito vectors and molecular docking studies

Abstract To develop economically viable and environmentally benign methodologies for organic reactions and reveal the practical utility of transitional natural compounds and their derivatives. In addition, a new research method to conduct d...

In vitro antimicrobial and antileishmanial evaluation of green-synthesized ZnO nanoparticles from Cirsium arvense

The emergence of antibiotic-resistant bacterial strains poses a serious public health challenge, urging the need for alternative therapeutic approaches. This study presents, for the first time, the green synthesis of zinc oxide nanoparticle...