Results 101 to 110 of about 29,610 (215)

Isolation and Partial Purifiction of Arginase from Sera of Women with Uterine Fibroids

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
The first aim of the present study was performed to assay the activity of arginase in sera of women with uterine fibroid..   This study consisted of(50) women with uterine fibroid as patient's group  and (30) healthy women as control group.
Taghreed U. Mohammd   +2 more
doaj  

Cyclosporin A-binding protein (cyclophilin) of Neurospora crassa [PDF]

open access: yes, 1988
Cyclophilin (cyclosporin A-binding protein) has a dual localization in the mitochondria and in the cytosol of Neurospora crassa. The two forms are encoded by a single gene which is transcribed into mRNAs having different lengths and 5' termini ...
Hartl, Franz-Ulrich   +6 more
core  

Purification and Characterization of Endoxylanases Cloned from Fibrobacter Succinogenes S85 and Expressed in Escherichia Coli HB101 [PDF]

open access: yes, 1996
The xylanase enzyme from Escherichia coli HB 101 containing the xylanolytic recombinant plasmid pBX6 was purified to homogeneity using ultrafiltration, DEAESepharose, CM-Sepharose and Sephadex 0-200 chromatography.
Soong, Chee Leong
core  

The process of infection with bacteriophage phiX174, XXX. Replication of double-stranded phiX DNA [PDF]

open access: yes, 1969
Intermediates involved in the replication of double-stranded phiX174 RF DNA have been identified and partially characterized. Analysis of pulse-labeled RF DNA suggests that the synthesis of progeny RF molecules involves, in part, the addition of ...
Knippers, Rolf   +2 more
core  

Optimization of Extraction Process, Structural Characterization and in Vitro Bioactivity of Polysaccharides from Dendrocalamus brandisii Bamboo Shoot Shell

open access: yesShipin gongye ke-ji
The extraction process of polysaccharides from Dendrocalamus brandisii bamboo shoot shell (PDB) was optimized by Box-Behnken response surface method, and high performance gel permeation chromatography, ion chromatography, ultraviolet spectroscopy, and ...
Jingjie LIU   +6 more
doaj   +1 more source

Chromatography of Milk Proteins on DEAE Cellulose,

open access: yesJournal of Dairy Science, 1962
Tarassuk, N., Yaguchi, M.
openaire   +2 more sources

Regulation of the \u3cem\u3eEscherichia coli\u3c/em\u3e Tryptophan Operon by Early Reactions in the Aromatic Pathway [PDF]

open access: yes, 1970
7-Methyltryptophan (7MT) or compounds which can be metabolized to 7MT, 3-methylanthranilic acid (3MA) and 7-methylindole, cause derepression of the trp operon through feedback inhibition of anthranilate synthetase. Tyrosine reverses 3MA or 7-methylindole
Held, William A., Smith, Oliver H.
core   +1 more source

Isolation and characterization of Xylanase producing strain of Bacillus cereus from soil

open access: yesIranian Journal of Microbiology, 2009
Background and Objectives: Research on Xylanase has markedly increased due to its potential applications in pulping and bleaching processes using cellulose free preparations, textile processes, the enzymatic saccharification of lignocellulosic materials ...
N Roy, M Rowshanul Habib
doaj  

Development of Bioaffinity Chromatography for Uricase Purification [PDF]

open access: yes, 1980
The uricase inhibitors urate, xanthine, oxonate and cyanurate were tried as ligands, for preparing bioaffinity support for chromatographic separation of uricase.
Salleh, Abu Bakar
core  

Home - About - Disclaimer - Privacy