"When she goes out, she feels better:" co-designing a Green Activity Program with Hispanic/Latino people living with memory challenges and care partners.

Purpose: Utilizing a participatory approach, we sought to co-design a 12-week Green Activity Program (GAP) with Hispanic/Latino individuals living with memory challenges and their care partners, local outdoor professionals, and healthcare providers.

Methods: Participants were recruited via convenience and snowball sampling in the Bronx, New York with Hispanic/Latino persons living with memory challenges and care partners, outdoor activity professionals, and interdisciplinary healthcare providers/dementia experts. Co-design occurred iteratively with 5 focus groups and 4 individual interviews lasting 30-90 min and focused on program and research design.

ΔM4: Membrane-Active Peptide with Antitumoral Potential against Human Skin Cancer Cells.

Peptides have become attractive potential agents due to their affinity to cancer cells. In this work, the biological activity of the peptide ΔM4 against melanoma cancer cell line A375, epidermoid carcinoma cell line A431, and non-tumoral HaCaT cells was evaluated. The cytotoxic MTT assay demonstrates that ΔM4 show five times more activity against cancer than non-cancer cells.

Emergency and Disaster Preparedness at a Tertiary Medical City.

Objective: The aim of this study was to evaluate the readiness of a tertiary medical city's response to a disaster by assessing the hospital resources and knowledge, attitudes, practices, and familiarity of health care providers toward disaster and emergency preparedness.

Methods: All KFMC (King Fahad Medical City) staff with > 1 year of clinical experience were eligible to participate in a cross-sectional study. Participants responded to the Emergency Preparedness Information Questionnaire (EPIQ), knowledge and practice questionnaires, and a disaster planning attitude checklist.

Pregnancy rates in hair sheep after Ovsynch synchronization and a combined intracervical fixed-time artificial insemination and 10-day mating period.

Aim: This study aimed to evaluate the pregnancy rates in hair ewes using an Ovsynch synchronization protocol under a breeding system that combines fixed-time insemination plus a 10-day mating period as an alternative.

Materials And Methods: Through an experimental study (n=27), ewes were randomly located into one of three treatments: (1) Pre-synch (n=9): Prostaglandin F2α (PGF2α)+Gonadotropin-releasing hormone (GnRH)+PGF2α+GnRH; (2) Ovsynch (n=9): GnRH+PGF2α+GnRH; and (3) control: Ewes bred by natural mating (NM) (n=9). Ewes were fixed-time inseminated (fixed-time artificial insemination [FTAI]) with fresh semen, collected just before the insemination time through vaginoscopy at 16 h after the second GnRH (gonadorelin) injection.

Prevalence and correlates of cervical HPV infection in a clinic-based sample of HIV-positive Hispanic women.

Objectives: Puerto Rico (PR), is the fifth highest jurisdiction of the United States of America (US) with respect to HIV prevalence and the leading in cervical cancer incidence. This cross-sectional study describes the prevalence and correlates of cervical HPV infection among a clinic-based sample of 302 women living with HIV/AIDS in PR.

Methods: Data collection included questionnaires, blood and cervical samples.

Measuring Knowledge of Cancer Screening and Prevention Strategies in HIV Healthcare Professionals.

Objective: Due to advances in the care of people living with HIV/AIDS (PLWHA), life expectancy significantly increased, putting this group vulnerable to age-related comorbidities, such as cancer. The objective of this study was to describe the knowledge of cancer screening (cervical, breast, anal, colon, prostate) and other cancer prevention strategies (HPV vaccination, HPV testing) among HIV care professionals in Puerto Rico (PR).

Methods: Cross-sectional study using a sample of 104 HIV healthcare professionals in PR.

HIV-1-negative female sex workers sustain high cervical IFNɛ, low immune activation, and low expression of HIV-1-required host genes.

Sex workers practicing in high HIV endemic areas have been extensively targeted to test anti-HIV prophylactic strategies. We hypothesize that in women with high levels of genital exposure to semen changes in cervico-vaginal mucosal and/or systemic immune activation will contribute to a decreased susceptibility to HIV-1 infection. To address this question, we assessed sexual activity and immune activation status (in peripheral blood), as well as cellular infiltrates and gene expression in ectocervical mucosa biopsies in female sex workers (FSWs; n=50), as compared with control women (CG; n=32).

Haematopoiesis radioprotection in Balb/c mice by an aqueous mycelium extract from the Basidiomycete Pleurotus ostreatus mushroom.

The study examined the radioprotective activity of an aqueous extract from Pleurotus ostreatus mycelium administered to Balb/c mice. Male mice were whole-body irradiated on day 0 ((60)Co, at 0.43 Gy/min) and divided into two groups.

Well child care: a comprehensive strategy for Cuban children and adolescents.

The notable rise in survival rates of Cuban children has presented new challenges in the search for continued improvement of their welfare and quality of life. These advances can be achieved only to the extent that preventive care and health promotion are also improved. This article describes the design of a strategy for comprehensive care of children and adolescents based on better quality of well child visits, defining visit components, age-specific activities for each visit, and guidelines for followup based on visit findings.

Leukocyte-stimulating effect and phytochemical screening of Trichilia hirta extracts.

Trichilia hirta (Family Meliaceae) is a tree traditionally used in the folk medicine of Cuba to treat asthma, cancer, and ulcers. The objective of this study was to determine the phytochemical composition of ethanol extracts obtained from leaves, roots, and stem bark and to evaluate the leukocyte-stimulating effect of T. hirta root extracts on BALB/c mice.

Effect of awareness through movement on the head posture of bruxist children.

The aim of this study was to evaluate the effectiveness of physiotherapy to improve the head posture and reduce the signs of bruxism in a group of bruxist children. A single-blind randomized clinical trial was performed. All the subjects were 3- to 6-year old, had complete primary dentition, dental and skeletal class I occlusion and were classified as bruxist according to the minimal criteria of the ICSD for bruxism.

Head posture and dental wear evaluation of bruxist children with primary teeth.

Unlabelled: The aim of the present study was to compare the head position and dental wear of bruxist and non-bruxist children with primary dentition.

Methods: All the subjects had complete primary dentition, dental and skeletal class I occlusion and were classified as bruxist or non-bruxist according to their anxiety level, bruxism described by their parents and signs of temporomandibular disorders. The dental wear was drawn in dental casts and processed in digital format.