نتایج جستجو برای: modified emulsion

تعداد نتایج: 261651  

2013
Wanping Zhang Lingyan Liu

In this paper, the formation of liquid crystal structure in preparation of emulsion and the change of those liquid crystal structures during storage and usage were studied. Besides, the rheological and moisturizing property of the liquid crystal structure emulsion was investigated as well. The results show that the liquid crystal structure at oil-water interface in the emulsion forms gradually ...

Journal: :Journal of the science of food and agriculture 2010
Hamed Mirhosseini Chin Ping Tan

BACKGROUND The constituents in a food emulsion interact with each other, either physically or chemically, determining the overall physico-chemical and organoleptic properties of the final product. Thus, the main objective of present study was to investigate the effect of emulsion components on beverage emulsion properties. RESULTS In most cases, the second-order polynomial regression models w...

Journal: :International immunopharmacology 2014
Yuan Liu Lianyan Wang Yu Zhang Weifeng Zhang Xiaoming Chen Tingyuan Yang Zhuo Wang Guanghui Ma

Water-in-oil (W/O) emulsion is one of the best "one-shot" delivery system for antigen to generate high and durable antibody response. Here a facile method using premixed Shirasu Porous Glass (SPG) membrane emulsification technique was employed to fabricate uniform-sized emulsion and mechanical stirring was employed to prepare non-uniform-sized emulsion as control. In release kinetics studies, u...

2013
Yang Yuan Zhili Wan Shouwei Yin Xiaoquan Yang

To fabricate a soy protein emulsion with good storage stability against microorganisms, we investigated the stability and antimicrobial activity of a b-conglycinin (7S) and chitosan (CS) mixed emulsion at acidic pHs. Results of droplet size and microstructure showed that 7S/CS mixed emulsions were stable at acidic pHs while the 7S emulsion was not. As for the storage test, results showed that t...

2014
Yoshinari Taguchi Ryohei Yamamoto Natsukaze Saito Masato Tanaka

Microcapsules containing the aqueous solution of Azur B of a water soluble dye were prepared with the melting dispersion cooling method and applied to the amplification detector of plant DNA. Paraffin wax with melting temperature of 75 ̊C was used as the shell material. In the experiment, the aqueous solution (W) of Azur B as the core material was dispersed in the melted paraffin wax (O) to form...

Journal: :Contrast media & molecular imaging 2013
Mario L Fabiilli Morand R Piert Robert A Koeppe Phillip S Sherman Carole A Quesada Oliver D Kripfgans

Perfluorocarbon (PFC) double emulsions loaded with a water-soluble, therapeutic agent can be triggered by ultrasound in a process known as acoustic droplet vaporization. Elucidating the stability and biodistribution of these sonosensitive vehicles and encapsulated agents is critical in developing targeted drug delivery strategies using ultrasound. [(18) F]fluorodeoxyglucose (FDG) was encapsulat...

2018
Guangyuan Yang Zhixiong Huang Xu Wang Bo Wang

The paper proposed a method to improve the anti-oxidation performance of carbon fibers (CF) at high temperature environment by coating silicon dioxide (SiO₂) and silicon carbide (SiC). The modified sol-gel method had been used to ensure the proper interface between fibers and coating. We used polydimethylsiloxane and ethyl orthosilicate to make stable emulsion to uniformly disperse SiC nanopart...

2011
Xiantao Shen Lei Ye

A new interfacial nano and molecular imprinting approach is developed to prepare spherical molecularly imprinted polymers with well-controlled hierarchical structures. This method is based on Pickering emulsion polymerization using template-modified colloidal particles. The interfacial imprinting is carried out in particle-stabilized oil-in-water emulsions, where the molecular template is prese...

Journal: :Chest 2003
Marion Faucher Fabienne Bregeon Marc Gainnier Xavier Thirion Jean-Pierre Auffray Laurent Papazian

STUDY OBJECTIVES Lipid emulsions have been suspected of inducing certain modifications in gas exchange and pulmonary hemodynamics. The aim of this prospective study was to evaluate the hemodynamic and pulmonary effects of two lipid emulsions. DESIGN Prospective, randomized, double-blind, crossover study. SETTING Medical and surgical ICU in a French university hospital. PATIENTS Eighteen p...

2015

Investigations were carried out on development quality evaluation and shelf life studies of buffalo meat emulsion sausage prepared by different levels of fat and skimmed milk powder (SMP) at refrigerated storage temperature (0°C). The quality of emulsion sausage was based on the basis of physico-chemical characteristics namely moisture content, pH, protein content, TBA number, microbial charact...

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