Band structure engineering, optical, transport, and photocatalytic properties of pristine and doped NbO(OH): a systematic DFT study.

NbO(OH) has emerged as a highly attractive photocatalyst based on its chemical stability, energetic band positions, and large active lattice sites. Compared to other various photocatalytic semiconductors, it can be synthesized easily. This study presents a systematic analysis of pristine and doped NbO(OH) based on recent developments in related research.

Critical Role of Rubber Functionalities on the Mechanical and Electrical Responses of Carbon Nanotube-Based Electroactive Rubber Composites.

Carbon nanomaterials, particularly carbon nanotubes (CNTs), are widely used as reinforcing fillers in rubber composites for advanced mechanical and electrical applications. However, the influence of rubber functionality and its interactions with CNTs remains underexplored. This study investigates electroactive elastomeric composites fabricated with CNTs in two common diene rubbers: natural rubber (NR) and acrylonitrile-butadiene rubber (NBR), each with distinct functionalities.

Effect of one prophylactic dose of Azithromycin on Bifidobacterium infantis colonization in infants from the Mumta Trial.

Objectives: The effects of antibiotics on the microbiome remain incompletely understood. Azithromycin (AZ) has been shown to improve child survival and infant growth outcomes. This study aimed to assess the impact of AZ on B.

Clinical Outcomes with High- versus Low-Dose Tranexamic Acid Infusion in Patients Undergoing Cardiac Surgery: A Systematic Review and Meta-Analysis.

Objectives:  Antifibrinolytics, such as tranexamic acid (TXA), are widely used in cardiac surgery to reduce bleeding risks; however, the optimal dosage for TXA infusion remains a subject of debate. Hence, this study aims to evaluate the safety and efficacy of high-dose compared with low-dose TXA infusion in cardiac surgery patients.

Methods:  PubMed, SCOPUS, and Cochrane Central Register of Controlled Trials (CENTRAL) were searched until June 10, 2023, for studies assessing efficacy outcomes (e.

Antimicrobial resistance patterns and bacterial profiling among dental caries patients.

Objectives: To examine the prevalence of dental caries and their antibiotic resistance patterns.

Methods: The cohort study was conducted at the Centre for Advanced Studies in Vaccinology and Biotechnology, University of Balochistan, Quetta, Pakistan, from November 2022 to April 2023, and comprised bacterial dental caries samples that were processed for different biochemical parameters and antibiotic susceptibility. Data was analysed using SPSS version 2022.