Effective Bone Tissue Fabrication Using 3D-Printed Citrate-Based Nanocomposite Scaffolds Laden with BMP9-Stimulated Human Urine Stem Cells.

Effective repair of large bone defects through bone tissue engineering (BTE) remains an unmet clinical challenge. Successful BTE requires optimal and synergistic interactions among biocompatible scaffolds, osteogenic factors, and osteoprogenitors to form a highly vascularized microenvironment for bone regeneration and osseointegration. We sought to develop a highly effective BTE system by using 3D printed citrate-based mPOC/hydroxyapatite (HA) composites laden with BMP9-stimulated human urine stem cells (USCs).

Insights into general practitioners' self-care across 38 countries during the pandemic: a cross-sectional study.

Background: The adoption of healthy self-care practices has proven necessary for professional life, as they often serve as a shield against stressors in the workplace. The COVID-19 pandemic created a high strain on general practitioners (GPs), contributing to increased workload, burnout, and anxiety. The present study aimed to identify self-care practices adopted by GPs amid the COVID-19 pandemic; and to explore the relationships between self-care practices and risk of distress.

IMPACT OF NOCTURNAL OXYGEN ENRICHMENT ON HIGH-ALTITUDE ACCLIMATIZATION.

Nocturnal oxygen enrichment improves sleep at high-altitude but may impair acclimatization. Determine if nocturnal oxygen enrichment impacts acclimatization. A 7-day acclimatization protocol occurred at a field-based research site between 0-4200m.

Increasing Graduate Student Awareness of Cultural Competence Through Bias Exploration Related to Diverse Cultural Families.

Emphasis by the American Nurses Association and the American Association of Colleges of Nursing regarding the importance of cultural competence in nursing education led to the development of a strategy to address personal bias in graduate nursing students. With the updated Essentials and a change to competency-based education, a need to address culturally congruent practices while increasing awareness of professional organization recommendations exists. Since Domain 2 of the Essentials highlights that culturally competent care is essential to person-centered care, a strategy that enhances knowledge by expanding the definition of culture beyond ethnicity and race was developed.