نتایج جستجو برای: carboxymethylcellulose

تعداد نتایج: 1302  

2017
Tamás Fekete Judit Borsa Erzsébet Takács László Wojnárovits

BACKGROUND Superabsorbent hydrogels show a large potential in a wide array of applications due to their unique properties. Carboxymethylcellulose (CMC) is a commercially available water-soluble cellulose derivative of major interest in the hydrogel synthesis. High-energy irradiation allows the chemical crosslinking without the use of crosslinking agents, while the introduction of other natural ...

Journal: :تحقیقات مهندسی کشاورزی 0
منصوره سلیمانی فرد دانشجوی کارشناسی ارشد مهران اعلمی استادیار دانشکده صنایع غذایی دانشگاه علوم کشاورزی و منابع طبیعی گرگان فرامرز خدائیان چگنی دانشیار گروه علوم و صنایع غذایی پردیس کشاورزی و منابع طبیعی تهران گودرز نجفیان دانشیار بخش غلات موسسه تحقیقات اصلاح و تهیه نهال و بذر کرج

this study determined the effects of carboxymethylcellulose gel on rheological properties of bread dough, quality parameters for barbari bread (volume, specific volume, hardness and softness of texture, cooking loss, water activity), and sensory properties of fresh bread. hydrocolloid carboxymethylcellulose (cmc) was added at 0.5%, 1%, 1.5% w/w (flour basis) to wheat flour. a farinograph was us...

Journal: :Journal of biomaterials applications 2014
Tanya Singh Chandrasekhar Kothapalli Devika Varma Steven B Nicoll Maribel Vazquez

The local microenvironment plays an important role in maintaining the dynamics of the extracellular matrix and the cell-extracellular matrix relationship. The extracellular matrix is a complex network of macromolecules with distinct mechanical and biochemical characteristics. Disruptions in extracellular matrix homeostasis are associated with the onset of cancer. The extracellular matrix become...

Journal: :The Journal of bone and joint surgery. British volume 2006
G E Pluhar A S Turner A R Pierce C A Toth D L Wheeler

Critical size defects in ovine tibiae, stabilised with intramedullary interlocking nails, were used to assess whether the addition of carboxymethylcellulose to the standard osteogenic protein-1 (OP-1/BMP-7) implant would affect the implant's efficacy for bone regeneration. The biomaterial carriers were a 'putty' carrier of carboxymethylcellulose and bovine-derived type-I collagen (OPP) or the s...

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