Modulating Hetero-Multimetallic Atoms in Covalent Organic Frameworks for Efficient Oxidization of Olefin Compounds

In the field of synthetic chemistry, modulating the quantity and location of different metal centers to achieve synergistic, tandem, or cooperative effects has always been a technical challenge. Hetero-multinuclear catalysts have garnered significant attention due to their advantages such as high selectivity, cascading production, and specific chem...

Live Bacterial Chemistry in Biomedicine

Background Introduction The application of live bacteria in the biomedical field has garnered significant attention in recent years. Traditionally, bacteria were viewed as pathogens that needed to be eradicated. However, with the advancement of modern bacteriology, there has been a growing recognition of the complex symbiotic relationship between b...

Synthesis of Securingine B Enables Photoresponsive Materials Design

Research Background Natural products have long played a crucial role in drug discovery, providing many biologically active compounds and fundamental principles for drug development. However, the synthetic exploration of natural products is not limited to the pharmaceutical field; their applications in materials science are gradually gaining attenti...

Spectinomycin-Loaded Antibacterial Polyvinyl Alcohol/Silver Oxide Nanobiocomposite Hydrogel: Synthesis, Characterization, Swelling, Cytotoxicity, and Controlled Drug Release Carrier

Academic Background In the field of drug delivery, achieving long-term and controlled release of drugs is a significant research direction. Hydrogels, as materials with excellent biocompatibility and degradability, have been widely used in drug delivery, tissue engineering, and wound dressing. However, the low mechanical strength of traditional hyd...

Pseudomonas fluorescens–Based Biogenic Silver Nanoparticles: A Green Solution for Brown Leaf Spot Disease in Rice

Academic Background Rice (Oryza sativa L.) is a globally important food crop, providing a primary source of calories for approximately one-fifth of the world’s population. However, rice production faces various biotic and abiotic stresses, leading to reduced yields. Among these, rice brown leaf spot disease, caused by the fungal pathogen Cochliobol...