Nanoparticle-Doped Antibacterial and Antifungal Coatings.

Antimicrobial polymeric coatings rely not only on their surface functionalities but also on nanoparticles (NPs). Antimicrobial coatings gain their properties from the addition of NPs into a polymeric matrix. NPs that have been used include metal-based NPs, metal oxide NPs, carbon-based nanomaterials, and organic NPs.

Role of Intraoperative Left Ventricular Global Longitudinal Strain in Hemodynamic and Cognitive Outcomes in On-Pump Coronary Artery Bypass Surgery: A Prospective Observational Study.

Background: The role of left ventricular global longitudinal strain (LVGLS) in coronary artery bypass grafting (CABG) and outcomes such as low cardiac output syndrome (LCOS) is not well established. The authors investigated the relationship between LVGLS before and after induction of anesthesia, their differences, and their relationship with LCOS and other outcomes.

Methodology: A prospective observational study was conducted in a public/private hospital with 50 adult patients scheduled for on-pump CABG with normal left ventricular ejection fraction (LVEF).

Cancer-associated fibroblast-derived exosomes in cancer progression: A focus on hepatocellular carcinoma.

The tumor microenvironment (TME) has drawn much interest recently in the search for innovative cancer therapeutics, especially in light of the growing body of evidence supporting the efficacy of immune checkpoint inhibitors (ICIs). The TME comprises various cell types within the extracellular matrix (ECM), such as immune cells, endothelial cells, and cancer-associated fibroblasts (CAFs). Throughout the malignancy, these cells interact with cancerous cells and with one another.

Arresting of efflorescence in ceramic tiles developed using caustic alumina industry waste (red mud).

Conversion of caustic red mud (RM, Alumina industry waste) into building materials becoming one of the viable solution for its large scale utilization. The building materials developed using RM often results in efflorescence due to its high alkalinity, which is detrimental for the structural integrity of the buildings. The X-ray shielding tiles developed through ceramic route using the mixtures of RM, BaSO and kaolin clay also suffers from severe NaSO efflorescence when sintered above 1000 °C.

Exploring the separation, characterization and antioxidant activity of proteins and peptides from selected seagrasses in Palk Bay region of Tamil Nadu in India.

In this study, five seagrass species Halodule uninervis, Thalassia hemprichii, Enhalus acoroides, Cymodocea serrulata, and Syringodium isoetifolium collected from the Mandapam coastal region of Rameswaram (Palk Bay region), Tamil Nadu, India, were selected to identify the antioxidant-rich proteins/peptides. The primary objective was to identify the proteins/peptides present in these seagrass filtrates extracted by using four different pH-based buffer extracts and to assess their antioxidant activity. Among the various buffer extracts, 0.