In this paper, as raw material, soy protein, amino nitrogen content as an indicator to determine the microwave heating three enzymes (alkaline protease, papain, pepsin) in cooperation with means of enzyme hydrolysis of processing the order and the preparation of small molecule soybean peptides best process Conditions.Measured by fluorescence analysis AN, dextran G-50 gel chromatography separati...

Acyl phosphatase has been purified 25,000-fold from bovine brain. The enzyme is more than 97% pure by acrylamide gel disc electrophoresis. The calculated molecular weight from gel filtration measurements on Sephadex G-75 was 12,100; the value calculated from the amino acid composition was 8,732. Independent determinations of free -SH groups and tyrosine content were in agreement with the amino ...

In this paper, the synthesis of dicalcium silicate (C2S) via sol-gel (acid-catalyzed) process including aqueous route, non-aqueous and Pechini method is reported. The composition C2S (α, β, γ) polymorphs, by-products, amorphous content established by employing QXRD (quantitative X-ray diffraction) studies. attention has been focused to comprehend assay-amorphous relationships yield. intermediat...

The need of an inorganic gel for the preparation of microbiological media arises frequently in nutritional studies. The isolation of fastidious microorganisms, such as the nitrifying bacteria, may be facilitated by the use of solid media prepared with silica gel rather than with agar. Until recently, the procedures available for the preparation of silica gel were time-consuming and inconsistent...

Community structure of bacteria present in arsenic contaminated agricultural soil was studied with qPCR (quantitative PCR) and DGGE (Denaturing Gradient Gel Electrophoresis) as an indicator of extreme stresses. Copy number of six common bacterial taxa (Acidobacteria, Actinobacteria, α-, β- and γ-Proteobacteria, Firmicutes) was calculated using group specific primers of 16S rDNA. It revealed tha...

Many biological interfaces provide low friction aqueous lubrication through the generation and maintenance of a high water content polymeric surface gel. The lubricity of such gels is often attributed to their high water content, high water permeability, low elastic modulus, and their ability to promote a water film at the sliding interface. Such biological systems are frequently characterized ...

Background: Minoxidil has been reported to inhibit in vitro fibroblast proliferation and lysyl hydroxylase activity, a key enzyme in collagen biosynthesis. These in-vitro effects proposed minoxidil to be a potential antifibrotic agent. The present study aimed to investigate the effects of minoxidil gel on wound healing procedure in a second-degree burn model in rats.  Materials and methods: Wis...

Aim: The aim of the present investigation was to design a proliposomal gel system of Repaglinide for the treatment of type 2 diabetes mellitus that is capable of delivering entrapped drug over an extended period of time. Method: Proliposomes of Repaglinide were prepared by thin film hydration technique by varying the composition mannitol, soya lecithin and cholesterol. Proliposome formulations ...

Two flow injection inductively coupled plasma atomic emission spectrometric methods for the preconcentration and determination of trace amounts of cadmium in sea-water and waste-water samples are described based on the adsorption of the metal ion on a micro-column placed in the injection valve of the FI manifold and packed with silica gel funtionalised with 1,5-bis(di-2-pyridyl) methylene thioc...