For the unprotected monomer, boroxine core of nanoparticles allows transitions to higher order morphologies, while worms and vesicles are yielded directly from PISA pinacol ester-protected monomer.

A simplified mathematical model which made use of Fick's laws of diffusion written in spherical coordinates was developed to describe the rate of diffusion of residual monomers from polymer resins. The properties of the monomer-polymer system which influenced the amount of monomer remaining in the polymer as a function of time were the diffusivity and solubility of the monomer in the polymer, a...

Polymers in dilute solution are expected to collapse from expanded to compact structures as either solvent quality or temperature is reduced. This collapse phase transition can be modelled using a lattice animal model which includes both monomer-solvent molecule interactions and monomer-monomer interactions. We discuss a Monte Carlo algorithm developed by us to study this two parameter lattice ...

carvacrol is one of the main components of the eo of some labiatae (laminaceae) members like oregano, thyme and savory. carvacrol has a lot of health benefits for example, antibacterial, and antioxidant activity.we synthesized some silicon derivatives of carvacrol, and characterized them by standard methods. then the monomer of dimethylvinylsilyl carvacrol was synthesized. copolymer of this mon...

aggregation of pharmaceutical proteins reduces the efficiency and increases the cost of production. it can also lead to the reduced efficacy of drug or cause side effects on the patient’s body. investigating how to create them plays an important role to find agents that prevents the aggregation. this study was allocated for understanding the mechanism of formation of the reteplase protein using...

A copolymer-modified glass nanopore combined with microdialysis was used for assaying cerebral Aβ monomer and Zn 2+ . In the presence of monomer, copolymer stretched. Then, altered surface charges fluorescence.

The determinants of monomer activities of lipids dissolved in micellar bile salt solutions have been studied using polyethylene discs as the organic phase of a partitioning system. The studies show that fatty acids and alcohols interact with micelles as a partitioning system so that the monomer activity is determined by micelle volume and the lipid's partition coefficient as well as mass of lip...