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Animal
December 2024
School of Geosciences, University of Edinburgh, Edinburgh, United Kingdom; Global Academy of Agriculture and Food Systems, University of Edinburgh, Edinburgh, United Kingdom.
Livestock directly contribute to greenhouse gas emissions, mainly through enteric fermentation and to a lesser extent manure management. Livestock feed composition plays a crucial role in diet quality and the resulting emissions from livestock. Diet composition varies seasonally particularly in tropical environments with long dry periods.
View Article and Find Full Text PDFBr J Psychiatry
January 2025
Discipline of Psychiatry and Mental Health, University of New South Wales, Sydney, Australia.
Background: Anxiety disorders and treatment-resistant major depressive disorder (TRD) are often comorbid. Studies suggest ketamine has anxiolytic and antidepressant properties.
Aims: To investigate if subcutaneous racemic ketamine, delivered twice weekly for 4 weeks, reduces anxiety in people with TRD.
Crit Care Med
January 2025
Department of Intensive Care, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Objectives: Randomized clinical trials informing clinical practice (e.g., like large, pragmatic, and late-phase trials) should ideally mostly use harmonized outcomes that are important to patients, family members, clinicians, and researchers.
View Article and Find Full Text PDFInt Forum Allergy Rhinol
January 2025
Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA.
Background: Nasal discharge is one of the cardinal symptoms of chronic rhinosinusitis, impacting over 50% of patients. For patients with symptoms refractory to standard medical therapy, endoscopic sinus surgery is an option. The objective of this study is to characterize how nasal discharge improves after surgery in patients with chronic rhinosinusitis.
View Article and Find Full Text PDFPLoS One
January 2025
Guttmacher Institute, New York, New York, United States of America.
Several challenges to validity have been identified with standard approaches used to measure "demand satisfied for modern methods of family planning." This study explored construct validity of the widely used indicator for "demand satisfied" by comparing the standard definition to alternative definitions of the indicator highlighting dimensions of women's own perceived demand, choice, and satisfaction. This cross-sectional study of women aged 15-49 years was conducted in Argentina (n = 1492), Ghana (n = 1600), and India (n = 1702) using a two-staged random sampling design.
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