Anti-ageing natural supplements: the main players in promoting healthy lifespan.

Ageing is an inevitable biological process accompanied by various physiological changes, and researchers have long sought interventions to promote healthy ageing. This article explores the effects of four natural compounds – omega-3 fatty acids, coenzyme Q10, gingerol and curcumin – on the ageing process. We delve into the scientific literature to examine the potential benefits and mechanisms behind these substances in mitigating age-related conditions.

Epigenetic biomarkers in aging and longevity: Current and future application.

The aging process has been one of the most necessary research fields in the current century, and knowing different theories of aging and the role of different genetic, epigenetic, molecular, and environmental modulating factors in increasing the knowledge of aging mechanisms and developing appropriate diagnostic, therapeutic, and preventive ways would be helpful. One of the most conserved signs of aging is epigenetic changes, including DNA methylation, histone modifications, chromatin remodeling, noncoding RNAs, and extracellular RNAs. Numerous biological processes and hallmarks are vital in aging development, but epigenomic alterations are especially notable because of their importance in gene regulation and cellular identity.

Investigating the severity of single-vehicle truck crashes under different crash types using mixed logit models.

Introduction: Almost 90% of fatal road crashes occur in developing countries. Among these countries, Iran has a noticeable fatal crash rate of 21.47 deaths per 100,000 persons.

Longevity and anti-aging effects of curcumin supplementation.

Aging is a gradual and irreversible process that is accompanied by an overall decline in cellular function and a significant increase in the risk of age-associated disorders. Generally, delaying aging is a more effective method than treating diseases associated with aging. Currently, researchers are focused on natural compounds and their therapeutic and health benefits.

Exploring the effects of stationary camera spots on inferences drawn from real-time crash severity models.

This study combined crash reports, land use, real-time traffic, and weather data to form an integrated database to analyze the severity of crashes taking place on rural highways. As the traffic cameras are placed at fixed locations, there is a wide range of measured distances between crashes and the selected nearest camera for extracting traffic variables. This may change the significance of traffic variables.

Correlation between social support, self-efficacy and health-promoting behavior in hemodialysis patients hospitalized in Karaj in 2015.

Background: In hemodialysis, as a choice of treatment due to long treatment duration, the patient encounters limitations. Perceived social support, perceived self-efficacy and health promoting activities are important strategies to facilitate and maintain their health.

Aim: To determine the correlation between social support, self-efficacy and health promoting behaviors in hemodialysis patients hospitalized in Karaj city in 2015.