The synthesis of a linear polyisobutylene is achieved for the first time by free radical polymerization. reaction was performed in environmentally friendly conditions, i.e., an aqueous medium using cyclodextrin solubilizer, around room temperature. This mild and straightforward polymerization resulted predominantly polymer with low dispersity. Isobutylene also copolymerized acrylamide via this ...

Abstract The decline of soil nutrient status and productivity crops, restoration health is a key global concern. Crop yields are reduced by degradation, which endangers the world's food supply. further decreased improper fertilizers use in conjunction with intense cropping. A wide variety plants, particularly monocotyledonous crops can collect significant levels silicon their organs showing ben...

Objective: Methotrexate (MTX) is a folate antimetabolite used for the management of neoplastic diseases like leukemia and breast cancer, also in treatment psoriasis as well rheumatoid arthritis. The goal this research was to improving solubility dissolution profile methotrexate solid dispersion by using different polymers. Methods: A total six formulas were prepared solvent evaporation method p...

Phosphorus (P) is one of the major essential macronutrient for plant growth. Phosphate solubilizing bacteria (PCB) is a group of heterotrophic bacteria capable of solubilizing organic and inorganic phosphorus from insoluble compounds, releasing phosphate available for plant uptake. In this study endophytic bacteria were isolated form nodules of French bean grown in different intercropping syste...

We report herewith a simple and versatile route for the preparation of anisotropic Ag(AgCl)-Pt core-shell nanocubes and Pt nanoboxes. The core-shell nanocubes were first synthesized through the simultaneous reduction method and then treated with bis-(p-sulfonatophenyl)-phenylphosphine (BSPP) to remove the core materials. The changes in morphology, structure and composition during these synthese...