This study investigates the impact of microplastic pollution on functional genes related to greenhouse gas emissions in bacteriophages during manure composting and planting. Results show that microplastics affect the physicochemical properties of manure and microbial community structure, potentially influencing greenhouse gas emissions.
Scientists developed two spectrofluorimetric probes using ecologically synthesized copper oxide nanoparticles and a copper chelate complex to detect the anticancer drug Dabrafenib. The probes showed linear concentration ranges and low detection limits. Excipients and other substances had no effect on the detection.
Scientists discovered that certain peptides in chickpea protein hydrolysates have a strong ability to bind with zinc ions. One peptide, HKERVQLHIIPTAVGK, was especially effective at binding zinc and showed promising effects in inhibiting ACE2. This study has important implications for understanding zinc's bioavailability and potential health benefits.
Scientists studied the impact of various nanoparticles combined with cadmium on lettuce plants. Findings indicate that certain nanoparticles improve growth and photosynthesis, reduce toxicity, and increase tolerance to cadmium. Further research is needed for optimal use in different environments.
The study found that a fungal endophyte from a medicinal plant produces bioactive secondary metabolites, showing antimicrobial activity against human pathogens. These findings suggest potential for developing new antimicrobial drugs.
Scientists developed a genome editing system using CRISPR/Cas that allows for the seamless insertion of large DNA fragments in tobacco plants. This can improve crop traits by replacing specific gene regions. The study provides a reliable tool for efficient gene modifications in plants and details the optimization process for other researchers to use.