Results 71 to 80 of about 31,162 (214)

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

Mast cell clones: a model for the analysis of cellular maturation. [PDF]

open access: yes, 1982
Cloned mouse mast cells resemble, by ultrastructure, immature mast cells observed in vivo. These mast cell clones can be grown in the absence of any other cells, facilitating direct investigations of their biochemistry and function.
Cantor, H   +10 more
core   +2 more sources

Recent Advances in the Bioactive Compounds of Prunes (Prunus domestica L.) and Their Health Benefits

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Prunes (Prunus domestica L.) are a functional food rich in diverse bioactive compounds, including polyphenols (such as chlorogenic acid and anthocyanins), polysaccharides, and sorbitol.This review comprehensively synthesizes current research on the nutritional composition and biological activities of prunes, highlighting their multifaceted health ...
Luyang Han   +10 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  

Fermentation of rice bran hydrolysate to ethanol using Zymomonas mobilis biofilm immobilization on DEAE-cellulose

open access: yesElectronic Journal of Biotechnology, 2015
Background: The major challenges associated with the fermentation of lignocellulosic hydrolysates are the reduction in the operating cost and minimizing the complexity of the process.
Tatsaporn Todhanakasem   +3 more
doaj   +1 more source

Characterization of the mitochondrial processing peptidase of Neurospora crassa [PDF]

open access: yes, 1994
The mitochondrial processing peptidase (MPP) of Neurospora crassa is constituted by an alpha- and a beta-subunit. We have purified alpha-MPP after expression in Escherichia coli while beta-MPP was purified from mitochondria.
Arretz, Michael   +4 more
core  

Control of Human African Trypanosomiasis in the Nola‐Bilolo Focus, Central African Republic, 2020–2024: Outcome of Capacity Building, Improved Diagnosis and Treatment

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
This study is aimed at evaluating the inclusion of miniature anion‐exchange centrifugation technique (mAECT) in the diagnosis and fexinidazole as treatment of gHAT in Central African Republic (CAR) after capacity building. A cross‐sectional pilot study was conducted during a mass diagnostic campaign from 16 September to 22 October 2022 in Nola‐Bilolo ...
Pierre-Marie Douzima   +5 more
wiley   +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  

Polysaccharide From Ficus pumila Alleviates Acute Lung Injury in Mice Through Regulating MAPK/NF‐κB Pathway and Gut Microbiota

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
Background Lihuabidouyan Tablet is a compound Chinese herb preparation used for the treatment of respiratory diseases. As the main active ingredient in it, Ficus pumila (F. pumila) contains polysaccharides that exert unique biological activity. In this study, polysaccharides in F.
Shiying Mai   +9 more
wiley   +1 more source

Purificación de la proteína banda 3 de eritrocitos humanos (AE 1) Purification of band 3 protein from human erythrocytes (AE 1)

open access: yesRevista Cubana de Hematología, Inmunología y Hemoterapia, 2007
Se purifica la proteína banda 3 a partir de membranas de eritrocitos humanos con rapidez y eficiencia, mediante una combinación de cromatografía de intercambio iónico en DEAE-celulosa y de afinidad mediante el empleo de una columna pCMB-Sepharose.
Ada Amalia Arce Hernández   +2 more
doaj  

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