نتایج جستجو برای: carboxymethyl cellulose cmc

تعداد نتایج: 35412  

2018
Lubna Kouser Basudev Paudyal Anuvinder Kaur Gudrun Stenbeck Lucy A. Jones Suhair M. Abozaid Cordula M. Stover Emmanuel Flahaut Robert B. Sim Uday Kishore

Development of nanoparticles as tissue-specific drug delivery platforms can be considerably influenced by the complement system because of their inherent pro-inflammatory and tumorigenic consequences. The complement activation pathways, and its recognition subcomponents, can modulate clearance of the nanoparticles and subsequent inflammatory response and thus alter the intended translational ap...

2013
D. Leskauskaite I. Jasutiene M. Kersiene E. Malinauskyte P. Matusevicius

In vitro gastro-duodenal digestion model was used to investigate the changes of emulsions under digestion conditions. Oil in water emulsions stabilized by whey proteins (2%) and stabilized by whey proteins (2%) with addition of carboxymethyl cellulose (0.75%) as gelling agent of continuous phase were prepared at pH7. Both emulsions were destabilized under gastric conditions; however the protect...

2012
L. Fonseca - Géigel M. Alvarez G. García R. Cox L. Morier L. Fonte M. G. Guzmán

Toxoplasma gondii is an intracellular parasite capable of infecting all nucleated cells in a diverse array of species. Toxoplasma plaque assay have been described using Bacto Agar. Because of its experimental advantages carboxymethyl cellulose overlay, medium viscosity was choosing and the aim of this work was to develop alternative method for formation of T. gondii plaques. Tachyzoites were in...

Journal: :Sains Malaysiana 2021

Oil palm empty fruit bunch (EFB), a cellulose rich lignocellulosic biomass has huge potential to be utilised as raw material for the synthesis of carboxymethyl (CMC). In this study, CMC was synthesised from EFB extracted at optimum carboxymethylation reaction conditions. The yield obtained by alkaline treatment followed bleaching with hydrogen peroxide 45.5 wt.%. structure elucidated using ther...

2010
Alvaro Blanco Victoria Fernández Jesús Val

Laboratory and field experiments were carried out with apples (Malus x domestica Bork) cv. ‘Golden Reinders’, to assess the efficacy of sodium salt of carboxymethyl ether of cellulose (0.5%, CMC) as an adjuvant for Ca spray formulations containing either Cachloride or Ca-propionate as active ingredient (120 or 250 mM Ca). This additive significantly increased the retention of Ca-containing solu...

2017
Ge-Gu Chen Gen-Que Fu Xiao-Jun Wang Xiao-Dong Gong Ya-Shuai Niu Feng Peng Chun-Li Yao Run-Cang Sun

Biobased nanocomposite films for food packaging with high mechanical strength and good oxygen-barrier performance were developed using a hot-water wood extract (HWE). In this work, a facile approach to produce HWE/montmorillonite (MMT) based nanocomposite films with excellent physical properties is described. The focus of this study was to determine the effects of the MMT content on the structu...

Journal: :eFood 2022

Abstract Coating is an effective method in order preserve food value and prolong the shelf life of fresh fruits vegetables. In present investigation, effect various polysaccharide‐based edible coatings on fruit physicochemical bioactive compounds stored Dashehari mango was studied. After coating treatment with carboxymethyl cellulose (CMC) (1%), guar gum (GG) (2%) acacia (GA) control were store...

Journal: :Journal of colloid and interface science 2008
Alexandra Wallström Wennerstrand Martin Olsson Lars Järnström Andreas Koschella Dominik Fenn Thomas Heinze

The interactions between polystyrene latex particles and ethyl cellulose (EC) with different functionalization pattern have been investigated. 3-Mono-O-EC and EC with statistical functionalization pattern in the anhydroglucose units were studied in aqueous solutions and dispersions. EC belongs to a group of polymers that phase separate upon heating. The two types of EC showed large differences ...

2017
Qiuyun Xiao Fuying Ma Yan Li Hongbo Yu Chengyun Li Xiaoyu Zhang

Pleurotus ostreatus is a white rot fungus that grows on lignocellulosic biomass by metabolizing the main constituents. Extracellular enzymes play a key role in this process. During the hydrolysis of lignocellulose, potentially toxic molecules are released from lignin, and the molecules are derived from hemicellulose or cellulose that trigger various responses in fungus, thereby influencing myce...

Journal: :Colloids and surfaces. B, Biointerfaces 2008
Filipe E Antunes Luigi Coppola Cesare Oliviero Rossi Giuseppe Antonio Ranieri

Vesicles composed of sodium oleate (NaO) and monoolein (MO) are adequate candidates for drug nanoencapsulation and controlled release due to their stability and perceived biocompatibility. The object of the present study is to design hydrogels based on those anionic vesicles and polymers of both non-associative and associative type. The selected macromolecules were k-carrageenan (KC), carboxyme...

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