نتایج جستجو برای: oxidized regenerated cellulose

تعداد نتایج: 60237  

Journal: :Acta cirurgica brasileira 2015
Elísio Rodrigues Coelho Junior Laura Olinda Bregieiro Fernandes Costa Arinaldo Vasconcelos Alencar Ana Paula Guimarães Barbosa Flávia Crisina Morone Pinto José Lamartine de Andrade Aguiar

PURPOSE To analyze the effectiveness of bacterial cellulose hydrogel as a barrier in preventing postoperative peritoneal adhesion in rat model. METHODS Experimental study with 45 Wistar rats (Rattus norvegicus) that were divided into three groups for the following treatments: A. Saline, B. Oxidized Regenerated Cellulose (ORC) barrier, and C Bacterial Cellulose Hydrogel (BCH) barrier. After 45...

Journal: :Kidney international 1980
A I Jacob G Gavellas R Zarco G Perez J J Bourgoignie

Complement activation during exposure of plasma to cuprophan has been postulated to cause leukopenia and hypoxia in hemodialysis patients. To determine if hypoxia is related to leukopenia and if complement activation leads to a depletion of functional complement components, we dialyzed four patients three times sequentially against each of four types of membranes: cuprophan, regenerated cellulo...

2015
Sinyee Gan Sarani Zakaria Peivun Ng Chin Hua Chia Ruey Shan Chen

Cellulose hydrogel was produced from pretreated oil palm empty fruit bunch fiber (EFB) that went through acid hydrolysis and thermal hydrolysis. The pretreated EFB was dissolved in LiOH/urea aqueous solution using the rapid dissolution method and was subjected to a crosslinking process with the aid of epichlorohydrin to form hydrogel. The effects of both hydrolyses’ time on average molecular we...

Journal: :The Journal of the Society of Chemical Industry, Japan 1958

Journal: :Biotechnology & Biotechnological Equipment 1994

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