نتایج جستجو برای: polyesters
تعداد نتایج: 2577 فیلتر نتایج به سال:
Syntheses of biomimetic low-molecular weight poly-(R)-3-hydroxybutanoate mediated by three types of supramolecular catalysts are presented. The utility of these synthetic polyesters for preparation of artificial channels in phospholipid bilayers capable of sodium and calcium ion transport across cell membranes, is discussed. Further studies on possible applications of these bio-polymers for man...
Fluorescent polyesters have been prepared using ring-opening copolymerization by adding a fluorescent monomer to the reaction. The coloured polymers depolymerized and white polymer resynthesized from recovered monomers.
We report the delivery of a hydrophobic pesticide, thiamethoxam, by water-soluble nanosized cationic dendrimers that contain hydrophobic dendritic polyesters and peripheral amines, demonstrated by DLS, spectral analysis and ITC. The dendrimer-based nanocarrier can efficiently deliver the pesticide into the live cells and largely increase the cytotoxicity of the drug.
In this paper we use mono- and bi-metallic complexes, based on earth-abundant, cheap benign zinc, for the synthesis of sustainable aliphatic semi-aromatic polyesters. Tridentate hexadentate aldimine-thioetherphenolate ligands...
Polyesters are extensively used in drug delivery because of their controllable biodegradation properties and perceived favorable cytocompatibility. However, new ester-based materials are continually being sought which can be produced from readily accessible monomers, which can be tuned for drug encapsulation and which retain good cellular compatibilities. In this study, 5 polyesters of similar ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید