نتایج جستجو برای: gelatin nanoparticles
تعداد نتایج: 115935 فیلتر نتایج به سال:
Chitosan (CS)-polylacticacid (PLA)-polyethylene glycol (PEG)-gelatin (G) nanoparticles, a novel drug vehicle for the controlled release of an antitubercluosis drug, rifampicin (RIF) was developed and its chemical and biochemical activities were studied by various standard methods. The designed carriers CS, PEG and G nanoparticles were prepared by emulsion solvent evaporation technique, and then...
The candesartan cilexetil belongs to class II of the biopharmaceutical classification system and bioavailability is 15% due to the poor aqueous solubility. The purpose of the study is to improve aqueous solubility by nano technology of solid lipid nanoparticle by solvent evaporation method. Here glyceryl monosterate (lipid), polaxemor 407, tweeen 80 (co-surfactant and surfactant respectively) a...
Biofilm is one of the most important physiological protective barriers of the Streptococcus suis (S. suis), and it is also one of the primary causes of hindrance to drug infiltration, reduction of bactericidal effects, and the development of antibiotic resistance. In order to intervene or eliminate S. suis biofilm, shuttle-shape emodin-loaded nanoparticles were developed in our study. The emodi...
A novel biohybrid hydrogel nanocomposite made of natural polymer carrageenan and gelatin protein were developed. The silver nanoparticles prepared using the as reduction capping agent. Here, Ag/Carrageenan was combined with glutaraldehyde having a cross-link role in order to create nanocomposite. manufactured composite performances anaylised by UV–visible spectroscopy, Fourier Transform infrare...
The application of "green" chemistry rules to nanoscience and nanotechnology is very important in the preparation of various nanomaterials. In this work, we successfully developed an eco-friendly chemistry method for preparing silver nanoparticles (Ag-NPs) in natural polymeric media. The colloidal Ag-NPs were synthesized in an aqueous solution using silver nitrate, gelatin, and glucose as a sil...
Current Food and Drug Administration-approved cancer nanotherapeutics, which passively accumulate around leaky regions of the tumor vasculature because of an enhanced permeation and retention (EPR) effect, have provided only modest survival benefits. This suboptimal outcome is likely due to physiological barriers that hinder delivery of the nanotherapeutics throughout the tumor. Many of these n...
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