Food Environments and Diet Quality Among Vendors and Consumers in Five Traditional Urban Markets in Kenya.

Background/objectives: Traditional food markets are essential in urban food environments in Kenya and other low- and middle-income countries (LMICs). They provide affordable fresh food, particularly for low-income urban communities, and are vital places of livelihoods and local economic activities. Despite their importance, associations between market-related factors and diet quality for vendors and consumers are underexplored.

Unveiling Equitable Surgical Prioritization: Insights From a Comprehensive Analysis Using the Medically Necessary and Time-Sensitive (MeNTS) Scoring System.

Background: This study addresses the intricate landscape of racial disparities in healthcare delivery, with a specific focus on surgical procedures. The concern was accentuated by the challenges posed during the COVID-19 pandemic when resources became scarce. Recognizing the potential impact of provider bias in medical decision-making, the American College of Surgeons introduced the Medically Necessary and Time-Sensitive (MeNTS) scoring system.

evaluation of the whole heart function allowing selective investigation of the right and left heart.

. The aim was to demonstrate a reliable method to test the function of the whole heart. .

The endoplasmic reticulum as an active liquid network.

The peripheral endoplasmic reticulum (ER) forms a dense, interconnected, and constantly evolving network of membrane-bound tubules in eukaryotic cells. While individual structural elements and the morphogens that stabilize them have been described, a quantitative understanding of the dynamic large-scale network topology remains elusive. We develop a physical model of the ER as an active liquid network, governed by a balance of tension-driven shrinking and new tubule growth.

Combination of Anti-CD40 and Anti-CD40L Antibodies as Co-Stimulation Blockade in Preclinical Cardiac Xenotransplantation.

The blockade of the CD40/CD40L immune checkpoint is considered essential for cardiac xenotransplantation. However, it is still unclear which single antibody directed against CD40 or CD40L (CD154), or which combination of antibodies, is better at preventing organ rejection. For example, the high doses of antibody administered in previous experiments might not be feasible for the treatment of humans, while thrombotic side effects were described for first-generation anti-CD40L antibodies.