Self-Efficacy is Associated with Health Behaviors Related to Obesity and Cardiovascular Risk among Hispanic/Latinx and Somali Immigrants to the United States.

Background: Self-efficacy theory proposes that confidence to engage in a health behavior is associated with engaging in that specific behavior. Most research examining self-efficacy has been conducted with white young adult populations. This secondary analysis examined the association of self-efficacy (i.

"We worked together to change things about our lives": a longitudinal qualitative analysis exploring Hispanic/Latino and Somali immigrant health promoters' perspectives on a social network intervention to address cardiovascular disease disparities.

Background: Evidence-based health promotion programs are commonly assessed within research environments, yet there is a critical need to understand how to implement interventions across multiple settings, prioritizing populations who are underserved and under-resourced. A possible approach involves leveraging established social networks to enhance health outcomes. Within these networks, influential individuals, known as health promoters (HPs), play a key role in disseminating health information.

Assessing cognitive flexibility in mice using a custom-built touchscreen chamber.

Automated touchscreen systems have become increasingly prevalent in rodent model screening. This technology has significantly enhanced cognitive and behavioral assessments in mice and has bridged the translational gap between basic research using rodent models and human clinical research. Our study introduces a custom-built touchscreen operant conditioning chamber powered by a Raspberry Pi and a commercially available computer tablet, which effectively addresses the significant cost barriers traditionally associated with this technology.

Cardiopulmonary Exercise Testing With Simultaneous Echocardiography After Pulmonary Embolism.

Although current guidelines recommend standard cardiopulmonary exercise testing (CPET) to evaluate symptomatic patients after pulmonary embolism (PE), CPET with simultaneous echocardiography could provide relevant information to evaluate right ventricular-pulmonary arterial coupling. The aim of this study was to investigate exercise-induced changes in echocardiographic variables of RV function or RV- arterial coupling in patients with residual thrombotic defects at 3 months after PE. This retrospective study investigated patients with residual thromboembolic disease on V/Q scintigraphy with persistent symptoms despite adequate anticoagulation after 3 months of acute PE, and resting echocardiography with a low probability of PH.

Macromolecular interaction mechanism of the bacteriocin EntDD14 with the receptor binding domain (RBD) for the inhibition of SARS-CoV-2 and the JN.1 variant: Biomedical study based on elastic networks, stochastic Markov models, and macromolecular volumetric analysis.

Bacteriocins, a class of molecules produced by bacteria, exhibit potent antimicrobial properties, including antiviral activities. The urgent need for treatments against SARS-CoV-2 has proposed bacteriocins such as enterocin DD14 (EntDD14) as potential therapeutic agents. However, the mechanism of macromolecular interaction of EntDD14 for the inhibition of SARS-CoV-2 is not yet fully understood, and its efficacy against variants like JN.