Vi khuẩn và nấm phân giải cellulose càng trở nên quan trọng hơn do có nhiều ứng dụng trong đời sống, đặc biệt hủy chất thải giàu sản xuất hữu cơ. Từ 6 tổ mối thu nhận ở huyện Bình Tân, tỉnh Vĩnh Long đã lập được 28 chủng vi 7 đều khả năng CMC (carboxymethyl cellulose), đó các đạt hiệu quả cao gồm 1BTL6 (61,7%), 3BTT6 (65,8%), 2BTNT5 (61,5%) 1BTNT3 (60,4%). Thêm vào đó, từ rơm tạo đường glucose ...

The interest in the development of edible and biodegradable films has increased because it is every day more evident that non-degradable materials are doing much damage to the environment. Blends based on different ratios of plasticized poly(vinyl alcohol) (PVA), carboxymethyl cellulose (CMC) and Tannin compound were prepared by solution casting in the form of thin films. Then the blend films w...

The superoxide dismutase enzyme (SOD) contributes to the physiological equilibrium between pro-oxidants and antioxidants, by destroying the superoxide anion (O2). However, its therapeutic use is limited by its fast clearance from the bloodstream and inactivation by its own reaction product, i.e. hydrogen peroxide. Here is a summary of the main strategies developed to circumvent these limitation...

Cellulase was immobilized onto silica gel surfaces pretreated with (3-aminopropyl) triethoxy-silane (3-APTES), and glutaraldehyde (GA) was used as a cross-linker. A carboxymethyl cellulose sodium salt (CMC) solution was used for activity experiments. Protein assay was performed to determine the mass immobilized and compare with free enzyme. Cellulase was successfully demonstrated to be immobili...

This study evaluated the effectiveness of carboxymethyl cellulose (CMC) hydrogel as a dental gel in delivering hydroxyapatite (HAp) to dentine tubules and reducing/eliminating dental hypersensitivity. The hydrogel was prepared by mixing solutions of CMC/ glycerol and distilled water/sorbitol then modified to contain 0%, 10%, 20% and 30% HAp. The pH of the hydrogels decreased and viscosity incre...

The plasticized solid bio-polymer electrolytes (SBEs) system has been formed by introducing glycerol (Gly) as the plasticizer into the carboxymethyl cellulose (CMC) doped with oleic acid (OA) via solution casting techniques. The ionic conductivity of the plasticized SBEs has been studied using Electrical Impedance Spectroscopy. The highest conductivity achieved is 1.64 × 10(-4) S cm(-1) for sys...

Materials and methods: The rats were randomly divided into four groups of 6 rats each. Group 1 rats received 1.0 ml of 0.5% carboxymethyl cellulose (CMC) throughout the experimental period and served as the control. Group 2 rats received CMC as in group 1 and isoproterenol (85 mg/kg body weight) intraperitoneally twice at an interval of 24 hours on the 14th and 15th days. The rats in group 3 re...

The nasal absorption of macromolecules from powder formulations and the effect of sodium carboxymethyl cellulose (CMC-Na) as a pharmaceutical excipient on their absorption were studied. Model macromolecules were fluorescein isothiocyanate-labeled dextran (average molecular weight of 4.4kDa, FD4) and insulin. The plasma concentration of FD4 after application of the powder containing 50% starch (...

Utilization of hemicelluloses from biomass energy is an important approach to explore renewable resources. A convenient, quick, and inexpensive method for the preparation of blended films from quaternized hemicelluloses (QH) and carboxymethyl cellulose (CMC) was introduced into this study. QH and CMC solution were first mixed to form homogeneous suspension, and then were dried under vacuum to f...

Tujuan penelitian ini untuk mengetahui filler, binder dan inokulan yang dapat digunakan sebagai bahan pelleting benih padi gogo varietas Inpago 13 Fortiz. Penelitian menggunakan Rancangan Acak Kelompok (RAK) diulang sebanyak tiga kali. Perlakuan terdiri dari (1) Tanpa pellet; (2) Tanah + CMC ; (3) Mikoriza; (4) Trichoderma; (5) Dolomit (6) Asam Humat (7) AG; (8)Tanah AG (9) (10) Dolomit; (11) H...