Comparative photocatalytic degradation of cationic rhodamine B and anionic bromocresol green using reduced ZnO: A detailed kinetic modeling approach.

The photocatalytic degradation of rhodamine B (RhB), a cationic dye, and bromocresol green (BCG), an anionic dye, was investigated using oxygen vacancy-enriched ZnO as the catalyst. These dyes were selected due to their differing charges and molecular structures, allowing for a deeper exploration of how these characteristics impact the degradation process. The catalyst was prepared by reducing ZnO with 10% H/Ar gas at 500°C, and the introduction of oxygen vacancies was confirmed using various characterization techniques.

Comparative Outcomes of Milligan-Morgan (Open) Versus Ferguson (Closed) Hemorrhoidectomy: A Retrospective Study.

Introduction The debate remains unresolved about whether an open (Milligan-Morgan) or closed (Ferguson) approach is superior for hemorrhoidectomy. Advocates from both groups state that each has its own set of advantages and disadvantages. In light of this, we intend to share our experience by comparing the two in terms of their post-operative outcomes.

The Root-Tuber Trypsin Inhibitor of Winged Bean and Its Anti-cancerous Activity Against Osteosarcoma Cell-Line.

Trypsin inhibitor from the root-tuber of underutilized legume Winged bean (Psophocarpus tetragonolobus (L.) DC.) (WbT-TI) was purified using ion exchange chromatography followed by size-exclusion chromatography.

NRPS-like Gene Contributed to the Biosynthesis of Cyclo(Pro-Val) in a Multistress-Tolerant Aromatic Probiotic, GXDK6.

Cyclo(Pro-Val) is a diketopiperazine (DKP) found widespread in marine microbes and resulting food products. With new bioactivities of cyclo(Pro-Val) being continually discovered, its potential applications in agriculture and food are becoming more evident, highlighting the need for efficient and practical methods to produce these compounds. However, the biosynthesis mechanisms of cyclo(Pro-Val), particularly in probiotics, remain unclear, and the functional identification of nonribosomal peptide synthases (NRPS) is still limited.

Low Middle Income Countries and Academic Productivity of Neurosurgery: A Quantitative Analysis From Pakistan.

Neurosurgical training and practice rely heavily on research, which is a pivotal marker of academic productivity. This study investigates the current landscape of neurosurgery publications originating from Pakistan, encompassing overall research output, prevalent topics, and disparities across institutions and regions. Electronic databases, including PubMed, Scopus, Web of Science, and ScienceDirect, were systematically searched up to November 1, 2023, using specified keywords.