Results 201 to 210 of about 1,448,875 (241)
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Studies on the hemocompatibility of bacterial cellulose
Journal of Biomedical Materials Research Part A, 2011AbstractAmong the strategies to improve a material's hemocompatibility, pre‐coating with the tripeptide Arg‐Gly‐Asp (RGD) is used to favor endothelialization thus lowering thrombogenicity. The blood compatibility of native and RGD‐modified bacterial cellulose (BC) was studied in this work for the first time.
Andrade, Fábia K. +5 more
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ACS Nano, 2021
Dental diseases resulting from movement disorders and volatile gases are very common. The classic method for detecting occlusal force is effective; however, its function is one-time rather than real-time monitoring, and the technology is very time ...
Xiujuan Jin +6 more
semanticscholar +1 more source
Dental diseases resulting from movement disorders and volatile gases are very common. The classic method for detecting occlusal force is effective; however, its function is one-time rather than real-time monitoring, and the technology is very time ...
Xiujuan Jin +6 more
semanticscholar +1 more source
Carboxymethylation of Bacterial Cellulose
Macromolecular Symposia, 2010AbstractThe carboxymethylation of bacterial cellulose (BC) was studied under typical heterogeneous reaction conditions. It was found that the BC possesses a significantly lower reactivity compared to wood cellulose converted under comparable conditions.
Kerstin Schlufter, Thomas Heinze
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2009
: Bacterial cellulose consists of an ultra-fine network of cellulose nanofibers (3–8 nm) which are highly uniaxially oriented. This type of 3D structure results in a higher crystallinity (60–80%) of bacterial cellulose and tremendous physico-chemical and mechanical properties.
J.K. Park, J.Y. Jung, T. Khan
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: Bacterial cellulose consists of an ultra-fine network of cellulose nanofibers (3–8 nm) which are highly uniaxially oriented. This type of 3D structure results in a higher crystallinity (60–80%) of bacterial cellulose and tremendous physico-chemical and mechanical properties.
J.K. Park, J.Y. Jung, T. Khan
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Bacterial Cellulose Scaffolds and Cellulose Nanowhiskers for Tissue Engineering
Nanomedicine, 2013As the principle structural polysaccharide in plants, cellulose has been extensively characterized over many decades. In recent years, however, exciting new cellulosic materials have been developed with nanoscale fibrillar structures that have particularly promising applications in the growing field of tissue engineering. The majority of recent studies
Dugan, JM, Gough, JE, Eichhorn, SJ
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Studies on the biocompatibility of bacterial cellulose
Journal of Bioactive and Compatible Polymers, 2012Bacterial cellulose was functionalized with a chimeric protein containing a cellulose-binding module and the adhesion peptide Arg-Gly-Asp. Small-diameter bacterial cellulose membranes were produced and subcutaneously implanted in sheep for 1–32 weeks. The implants triggered a biological response similar to other high surface-to-volume implants.
Andrade, Fábia K. +6 more
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Bacterial Cellulose Nanocomposites
2019Bacterial cellulose (BC) is a biopolymer with high purity of cellulose and excellent mechanical properties. Increased interest in the use of natural polymer makes BC as an excellent alternative for plant cellulose. Although both celluloses consist of unbranched pellicle with chemically equivalent structure, bacterial cellulose exhibits greater ...
Abdul Halim Mohd Yusof +3 more
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Bacterial Cellulose as Biomaterial
2011Cellulose is a biopolymer that has long been used as a biomedical material and is still used in a modified form in hemodialysis membranes and as a carrier material in drug release systems. The different sources of cellulose that have not yet been fully explored, for example, bacterial cellulose (BC), might possess properties that are needed for some ...
H. Bäckdahl +3 more
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Effect of cellulose crystallinity on bacterial cellulose assembly
Cellulose, 2016Bacterial cellulose (BC) is a promising biomaterial as well as a model system useful for investigating cellulose biosynthesis. BC produced under static cultivation condition is a hydrous pellicle consisting of an interconnected network of fibrils assembled in numerous dense layers. The mechanisms responsible for this layered BC assembly remain unknown.
Jeffrey M. Catchmark +6 more
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2023
This book chapter focuses on bacterial cellulose (BC), with many recent contemporary studies, an explanation of BC producers and synthesis mechanisms, and a summary of their production methods. Few studies are directly related to sustainability with BC, a promising biomaterial for different solutions due to its properties.
İrem Kale +9 more
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This book chapter focuses on bacterial cellulose (BC), with many recent contemporary studies, an explanation of BC producers and synthesis mechanisms, and a summary of their production methods. Few studies are directly related to sustainability with BC, a promising biomaterial for different solutions due to its properties.
İrem Kale +9 more
openaire +2 more sources