Results 61 to 70 of about 729,330 (210)

Production of aliphatic carboxylic acids during the alkali catalysed decomposition of cellulose [PDF]

The degradation of cellulosic materials under alkaline condition (sodium hydroxide) using High performance ion exclusion chromatography (HPIEC) Dionex ICS‐3000 to analyse the samples at different temperatures (at room, at 50 °C, at 90 °C), under ...
Efhil, Mohamed
core   +3 more sources

Anti-Platelet Fraction Isolated from Galega Officinalis

Acta Medica Bulgarica, 2016
A fraction from crude extract of Galega officinalis has been purified by column chromatography on Sephadex G-25, Sepharose 4B, DEAE-Cellulose and Sephadex G-100. The final purification factor of the fraction is 120.
Atanasov A.
doaj   +1 more source

Purification and characterization of thiol dependent, oxidation-stable serine alkaline protease from thermophilic Bacillus sp.

Journal of Genetic Engineering and Biotechnology, 2015
Alkaline serine protease was purified to homogeneity from culture supernatant of a thermophilic, alkaliphilic Bacillus sp. by 80% ammonium sulphate precipitation followed by CM-cellulose and DEAE-cellulose ion exchange column chromatography.
Aysha Kamran, Haneef Ur Rehman, Shah Ali Ul Qader, Abdul Hameed Baloch, Mustafa Kamal   +4 more
doaj   +1 more source

Structural Characterization of Ginseng Adventitious Root Polysaccharides and Their Effects on Ameliorating Insulin Resistance

eFood, Volume 7, Issue 3, June 2026.
Purified ginseng adventitious root polysaccharides (GARP) improve insulin resistance by enhancing glucose and lipid metabolism and reducing oxidative stress. These beneficial effects are mediated, at least in part, through activation of the Nrf2/Keap1 signaling pathway in cellular and animal models.
Tian‐fu Yang, Ting‐ting Hu, Xiao‐di Zhuang, Yi‐lun Zhou, Xin Qi, Cheng‐bi Cui   +5 more
wiley   +1 more source

Purification of human TP by column chromatography.

, 2018
(A) DEAE-cellulose ion exchange chromatography, (B) Phenyl Sepharose CL-4B chromatography, (C) Bio-Gel HTP Hydroxyapatite chromatography.
Taesung Oh (5680667), Mahmoud H. el Kouni (2430742)   +1 more
core   +1 more source

DEAE-Cellulose-Urea Chromatography of Casein in the Presence of 2-Mercaptoethanol

Journal of Dairy Science, 1966
Abstract κ -Casein, after reduction of the disulfide bond(s) by 2-inercaptoethanol, can be separated from α s1 - and β -casein variants, as well as from whole casein, by DEAE-cellulose-urea chromatography. When κ -easein is in the reduced form it elutes from DEAE-cellulose at 0.05m NaCl.
openaire   +2 more sources

Extraction, Purification and Antioxidant Activity of Polysaccharide from White Lilacs

Shipin gongye ke-ji
Enzyme-assisted ultrasonic extraction was employed to extract polysaccharides from white lilacs. The effects of various experimental conditions on the yield of polysaccharides from white lilacs were systematically analyzed using the response surface ...
Tianyi WANG, Qingfen ZHANG, Leilei HUANG, Jiayi LIU, Fengjian YANG   +4 more
doaj   +1 more source

Structural Characterization and Hypoglycemic Effects of a Purified Polysaccharide From Cinnamomum cassia

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
CCP1A, a polysaccharide purified from Cinnamomum cassia with a molecular weight of approximately 8.16 kDa and rich in glucose and galacturonic acid, exerts anti‐type 2 diabetes effects through a multi‐target synergistic mechanism. On one hand, it delays intestinal glucose absorption by inhibiting the activities of α‐amylase and α‐glucosidase in the ...
Liquan Zhou, Yimiao Zhou, Chen Ding, Lin Yang, Tianjin Ma, Xiao Liu, Zuowei Xiao   +6 more
wiley   +1 more source

Rapid quantitative measurement of lung tissue phospholipids

Journal of Lipid Research, 1966
A rapid procedure for the separation of phospholipids of lung tissue into acidic and nonacidic fractions by means of diethylaminoethyl cellulose acetate microcolumns is described.
Louis Gluck, Marie V. Kulovich, Spencer J. Brody   +2 more
doaj   +1 more source

Extraction, Structural Characterization and Anti‐Inflammatory Activity of Polysaccharides From Conioselinum vaginatum

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
This study employed an ultrasonic‐assisted extraction (UAE) method combined with column chromatography purification to obtain two homogeneous polysaccharides (CVP‐I and CVP‐II) from Conioselinum vaginatum, which exhibited distinct physicochemical properties and structural characteristics, and exerted anti‐inflammatory effects by inhibiting the ...
Conghui Ren, Yuhao Cui, Junlong Wang, Qingyou Fu, Shenghui Chen, Jie Li, Yonggang Lin   +6 more
wiley   +1 more source