Results 51 to 60 of about 20,716 (184)

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

Purification, Structural Characterization, and Anticancer Activity of the Polysaccharide From Sea Red Rice Bran

Food Frontiers, Volume 7, Issue 2, March 2026.
Sea red rice bran polysaccharides were separated and purified by DEAE‐52 column chromatography, yielding three components: SRBP‐I, II, and III. Moreover, all three are pentosan‐type polysaccharides predominantly composed of mannose. Among them, SRBP‐I demonstrated the most potent inhibitory effect on HeLa cells. Further investigation indicated that the
Jianping Chen, Cen Chen, Xiaoyin Wang, Xiaofei Liu, Jingjing Wang, Bin Zhong, Haocheng Liu, Jien Tan, Shengquan Ye   +8 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)

Revista 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, Rinaldo Villaescusa Blanco, Julio César Merlín Linares   +2 more
doaj  

Purification of peptidyl-tRNA on benzoylated DEAE-cellulose columns

Nucleic Acids Research, 1975
The o-nitrophenylsulfenyl group, and amino protecting group in the chemical synthesis of peptidyl-tRNA was used to attach newly synthesized peptidyl-tRNA to a benzoylated DEAE-cellulose column. This facilitated the isolation of a highly purified specific tRNA with a well defined peptide chain.
D, Eilat, E, Ziv, Y, Lapidot
openaire   +3 more sources

Cold plasma‐induced modifications in the physico‐functional properties of glucan exopolysaccharide derived from Enterococcus hirae OL616073

Food Biomacromolecules, Volume 3, Issue 1, Page 24-36, March 2026.
Abstract This study evaluated the influence of cold plasma treatment on the physicochemical characteristics of glucan exopolysaccharide (EPS) produced by Enterococcus hirae OL616073 isolated from idli batter. The glucan EPS was exposed to pin‐to‐plate atmospheric cold plasma at 170–230 V for 5–15 min, generating cold plasma‐treated glucan (CPTG ...
Irshad Ahmad Shah, Swati Tiwari, Palanisamy Bruntha Devi, Ranjitha Gracy T. Kalaivendan, Uday S. Annapure, Digambar Kavitake, Prathapkumar Halady Shetty   +6 more
wiley   +1 more source

PREPARATION OF PEPTIDE HYDROLYSATES FROM BETA CASEIN ISOLATED AND PURIFIED FROM IRAQI CAMEL MILK

The Iraqi Journal of Agricultural science
The current study aimed to isolate and purify the Beta Casein (β-CN) protein from Iraqi Camel milk by urea, and ion exchange chromatography using a DEAE-Cellulose column, and gel filtration by using a Sephadex-G100 column, determining the molecular ...
Sharaf. Ali. Hadi. Al-Shaikh, Kifah. Saed. Doosh   +1 more
doaj   +1 more source

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

Electronic 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, Tipong Narkmit, Kamonchanok Areerat, Pornthap Thanonkeo   +3 more
doaj   +1 more source

Microbial‐Immune Interplay in CNS Autoimmune Diseases: Lessons from Animal Models and Clinical Studies

European Journal of Immunology, Volume 56, Issue 2, February 2026.
Mechanism of action of the intestinal microbiota on CNS autoimmune diseases. Environmental factors shape gut microbiota composition; dysbiosis alters microbial metabolites and antigenic signals. These modulate innate and adaptive immunity, affect barrier integrity, and influence CNS‐resident cells such as microglia and astrocytes, contributing to ...
Matteo Ceccon, Francesca Ronchi
wiley   +1 more source

Next‐Generation Microencapsulation Technologies for Probiotic Protection and Precision Delivery

Microbial Biotechnology, Volume 19, Issue 2, February 2026.
Microencapsulation is an effective strategy for enhancing the gastrointestinal tolerance of probiotics and targeting delivery to the disease site. ABSTRACT Probiotics offer well‐documented benefits, including improved gastrointestinal function, microbiota modulation, and immune enhancement.
Yixin Zhu, Longxian Lv, Bingbing Du, Mingrui Zhao   +3 more
wiley   +1 more source

Purificación del componente C1s del sistema complemento y obtención de un antisuero específico Purification of the C1s component of the complement system and obtention of a specific antiserum

Revista Cubana de Hematología, Inmunología y Hemoterapia, 1999
Se describe un método de purificación del componente C1s del sistema complemento a partir de una mezcla de sueros normales mediante cromatografías secuenciales en DEAE-celulosa, TEAE-celulosa y Sephacryl S-200.
Ada A Arce Hernández, Ed J Nieuwahuys, Andrew J Hannema   +2 more
doaj