Publications by authors named "J J Villalobos"

Background: HIV continues to disproportionately impact men who have sex with men (MSM) in the United States (US). Pre-exposure prophylaxis (PrEP) is effective, but disparities persist. Limited studies have conducted systematic evaluations of social determinants of health (SDOH) and their effects on PrEP persistence among MSM.

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Data from invasive CPET (iCPET) revealed long COVID patients have impaired systemic oxygen extraction (EO), suggesting impaired mitochondrial ATP production. However, it remains uncertain whether the initial severity of SARS-CoV-2 infection has implications on EO and exercise capacity (VO) nor has there been assessment of anerobic ATP generation in long COVID patients. iCPET was performed on 47 long COVID patients (i.

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Background: Although older adults with heart failure (HF) and multiple chronic conditions (MCC) frequently rely on caregivers for health management, digital health systems, such as patient portals and mobile apps, are designed for individual patients and often exclude caregivers. There is a need to develop approaches that integrate caregivers into care. This study tested the feasibility of the Social Convoy Palliative Care intervention (Convoy-Pal), a 12-week digital self-management program that includes assessment tools and resources for clinical palliative care, designed for both patients and their caregivers.

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Article Synopsis
  • The prevalence of mental health issues in children is rising globally, with Chile experiencing a notable increase in concerns about school mental health and climate.
  • The "Active Classes + School Climate and Mental Health" project is a 12-week intervention program that incorporates video-guided active breaks in classrooms to assess their impact on students' mental health and school environment.
  • This study is significant as it is the first in Chile to explore the effects of such active breaks on children's mental health and may provide valuable insights into improving school climate.
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Cellulose is an abundant component of plant cell wall matrices, and this para-crystalline polysaccharide is synthesized at the plasma membrane by motile Cellulose Synthase Complexes (CSCs). However, the factors that control CSC activity and motility are not fully resolved. In a targeted chemical screen, we identified the alkylated nojirimycin analog N-Dodecyl Deoxynojirimycin (ND-DNJ) as a small molecule that severely impacts Arabidopsis seedling growth.

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