Publications by authors named "S Popovic"

Composite biopolymer hydrogel as food packaging material, apart from being environmentally favorable, faces high standards set upon food packaging materials. The feature that favors biopolymer film application is their low gas permeability under room conditions and lower relative humidity conditions. However, most biopolymer-based materials show high moisture sensitiveness and limited water vapor permeability, which limits their application for food packaging.

View Article and Find Full Text PDF
Article Synopsis
  • ACE2 and TMPRSS2 are key genes that influence how SARS-CoV-2 enters cells, and their variations may impact COVID-19 severity and mortality.
  • A study of 178 hospitalized COVID-19 patients in Serbia collected genetic data and found specific polymorphisms (rs2070788 and rs2106809) linked to reduced severity and death risk in females.
  • The study concludes that these genetic variations could serve as important predictors for how severe COVID-19 can become in women.
View Article and Find Full Text PDF

Background: The vertical vein (VV) ligation during the total anomalous pulmonary venous return (TAPVR) correction is still controversial. Our study aimed to define the potential risk factors for VV persistence and their percutaneous occlusion.

Methods: The retrospective cohort study included 40 patients (26 males) with TAPVR treated at the tertiary referral center from 2005 to 2024.

View Article and Find Full Text PDF

Objectives: The bicuspid aortic valve (BAV) is the most common congenital heart defect. Patients with BAV frequently develop aortopathy, which depends on the dysfunction and morphotype of the BAV.

Aim: The aim of our study was to compare the echocardiography and cardiac magnetic resonance (CMR) findings in BAV patients, and to define the risks of BAV dysfunction and aortopathy.

View Article and Find Full Text PDF

This protocol helps evaluators gather current data and prepare annual assessments based on specific indicators to provide insights into physical activity among esports players and identify the challenges they face. This manuscript aims to develop a methodology for creating a standardized monitoring system to assess physical exercise and performance in esports players at national, regional, and global levels. This study protocol proposes 20 online sociodemographic indicators to help characterize participating countries and outline each country's demographic profile.

View Article and Find Full Text PDF