Results 231 to 240 of about 76,283 (292)

Page kidney: A cause of acute renal allograft dysfunction. [PDF]

open access: yesIndian J Urol
Jadeja KR, Raghuvanshi KS, Chaudhari R.
europepmc   +1 more source

Sugarcane waste-derived carbon quantum dots-chlorophyll/bacterial cellulose composites for solar-driven antibiotic degradation. [PDF]

open access: yesSci Rep
Kumalayanti L   +5 more
europepmc   +1 more source

TEMPO-oxidized cellulose nanofibers

Nanoscale, 2011
Native wood celluloses can be converted to individual nanofibers 3-4 nm wide that are at least several microns in length, i.e. with aspect ratios>100, by TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl radical)-mediated oxidation and successive mild disintegration in water.
Akira, Isogai   +2 more
openaire   +2 more sources

Oxidized cellulose-based hemostatic materials

Carbohydrate Polymers, 2020
The application of hemostatic agents is essential to prevent significant blood loss and death from excessive bleeding in surgical or emergency scenarios. Oxidized cellulose is an excellent biodegradable and biocompatible derivate of cellulose, which has become one of the most important hemostatic agents used in surgical procedures.
Shaohua Zhang   +5 more
openaire   +2 more sources

Oxidation of Cellulose

Conference Record of the 2008 IEEE International Symposium on Electrical Insulation, 2008
Oxidation ageing experiments on paper and transformer oil insulation has been performed using two different techniques. First, we used oxygen pressurized bottles with oil-paper isolation where oil and paper are sampled at certain intervals during 8 months and degree of polymerization is measured.
K.B. Liland   +3 more
openaire   +1 more source

Biodegradation of oxidized regenerated cellulose

Carbohydrate Research, 1990
The in vitro solubilization and degradation of regenerated cellulose was studied under conditions which approximate those found in vivo, when the material is used as an adhesion barrier to assist normal wound repair. Factors affecting solubilization which were examined included the effects of serum or plasma, and the presence of hydrolytic enzymes ...
S D, Dimitrijevich   +4 more
openaire   +2 more sources

Periodate Oxidation of Crystalline Cellulose

Biomacromolecules, 2000
Conversion of 1,2-dihydroxyl groups to dialdehyde by periodate oxidation is a useful method of derivatizing polysaccharides but has not been extensively utilized in derivatization of cellulose because of complicacy due to the crystalline nature of cellulose.
U J, Kim   +4 more
openaire   +2 more sources

Regioselectively Oxidized Cellulose Ethers

Macromolecular Symposia, 2009
AbstractSummary: 3‐Mono‐O‐(2‐methoxyethyl) cellulose (MEC) was selectively oxidized with 2,2,6,6‐tetramethyl‐1‐piperidinyloxy radical (TEMPO)/NaBr/ NaOCl. According to 1D and 2D NMR measurements, the primary hydroxyl group was completely oxidized without affecting the secondary one at position 2.
Xueqiong Yin   +2 more
openaire   +1 more source

Oxidized Regenerated Cellulose Imitating Pelvic Abscess

Obstetrics & Gynecology, 2013
Oxidized regenerated cellulose is a topical hemostatic agent that is used commonly in abdominal and pelvic surgery. Although oxidized regenerated cellulose mimicking an abscess has been reported after different operations, little is known about its side effects after gynecologic surgery.Two women were diagnosed with postoperative abscess and intra ...
Sadikah, Behbehani, Togas, Tulandi
openaire   +2 more sources

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