Results 41 to 50 of about 73,919 (251)

Structural Characterization and Anti-inflammatory Activity of a Galactorhamnan Polysaccharide From Citrus medica L. var. sarcodactylis

open access: yesFrontiers in Nutrition, 2022
This study aimed to extract polysaccharides from Citrus medica L. var. sarcodactylis (finger citron fruits) and analyze their structures and potential bioactivities.
Bi Luo   +12 more
doaj   +1 more source

Isolation and characterization of a laminin-binding protein from rat and chick muscle. [PDF]

open access: yes, 1988
A major laminin-binding protein (LBP), distinct from previously described LBPs, has been isolated from chick and rat skeletal muscle (Mr 56,000 and 66,000, respectively).
Frazer, KA   +3 more
core  

Almond Polysaccharide Ameliorates DSS‐Induced Ulcerative Colitis in Mice by Restoring Intestinal Barrier Function and Modulating Gut Microbiota and SCFAs Metabolism

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
This study shows that almond polysaccharide AP1 relieves DSS‐induced UC in mice by restoring the mucosal barrier, suppressing inflammation, and modulating gut microbiota and SCFA metabolism. ABSTRACT The development of new therapeutic strategies for ulcerative colitis (UC) requires the targeting of multiple pathogenic factors, including disruption of ...
Yanqi Peng   +7 more
wiley   +1 more source

Characterization of the extracellular lipase of Bacillus subtilis and its relationship to a membrane-bound lipase found in a mutant strain [PDF]

open access: yes, 1979
Bacillus subtilis CMK33 is a mutant that is more osmotically fragile than the wild type when it is converted to the protoplast form. The protoplasts of this mutant contain a membrane-bound lipase, which is not found in protoplasts of the wild type ...
Kennedy, Mary B., Lennarz, W. J.
core  

Clitocybe squamulosa Polysaccharides Ameliorate Dextran Sulfate Sodium‐Induced Colitis by Regulating the PI3K/AKt/mTOR Pathway and the Intestinal Flora in Mice

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
The potential mechanisms of CSFP and CE in alleviating UC. ABSTRACT Ulcerative colitis (UC) is a chronic inflammatory bowel disease characterized by persistent inflammation and ulceration of the colon. This research investigated the protective effects of Clitocybe squamulosa fruiting body polysaccharide (CSFP) and purified polysaccharides named CE on ...
Shuting Hou   +13 more
wiley   +1 more source

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

open access: yesJournal 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   +4 more
doaj   +1 more source

Neutral Polysaccharides From Hohenbuehelia serotina With Hypoglycemic Effects in a Type 2 Diabetic Mouse Model

open access: yesFrontiers in Pharmacology, 2022
Neutral polysaccharides (NHSPs) from the mushroom Hohenbueheliaserotina were purified by D301/D152 resin ion-exchange chromatography and DEAE-cellulose anion exchange chromatography.
Qinghong Liu   +4 more
doaj   +1 more source

Polysaccharides From Fermented Cordyceps Mycelium: In‐Depth Structural Characterization by Partial Acid Hydrolysis, Methylation and NMR Spectroscopy

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Fractionation and structure characterization of polysaccharide from fermented Cordyceps mycelium. ABSTRACT Polysaccharide is considered as one of the main bioactive constituents in Cordyceps sinensis (C. sinensis), one of the well‐known traditional Chinese medicines.
Junqiao Wang   +3 more
wiley   +1 more source

Separation of Bovine Serum Albumin Using Chromatographical Column: Parameters and Simulation

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2010
A liquid-solid chromatography of Bovine Serum Albumin (BSA) on (diethylaminoethyl-cellulose) DEAE-cellulose adsorbent is worked experimentally, to study the effect of changing the influent concentration of (0.125, 0.25, 0.5, and 1 mg/ml) at constant ...
Cecilia Khoshaba Haweel   +2 more
doaj  

Antibody localization in horse, rabbit, and goat antilymphocyte sera [PDF]

open access: yes, 1970
The localization of antibodies was studied in rabbit, goat, and horse ALS raised by weekly immunization with canine or human spleen cells for 4 to 12 weeks.
Jacobs, R   +6 more
core  

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