Báo cáo Y học: The processivity and fidelity of DNA synthesis exhibited by the reverse transcriptase of bovine leukemia virus pot
Báo cáo Y học: The processivity and fidelity of DNA synthesis exhibited by the reverse transcriptase of bovine leukemia virus pot
... analysis of the processivity and the fidelity of DNA synthesis (namely, the ability of BLV RT to misincorporate nucleotides at the 3¢ end of the growing DNA strand and the further extending of the ... The processivity and fidelity of DNA synthesis exhibited by the reverse transcriptase of bovine leukemia virus Orna Avidan...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo y học: "omparative Efficacy and Tolerability of 5-Loxin® and Aflapin® Against Osteoarthritis of the Knee: A Double Blind, Randomized, Placebo Controlled Clinical Study"
... Availability for the duration of the entire study period Exclusion History of underlying inflammatory arthropathy or severe rheumatoid arthritis Hyperuricaemia (>440 μmol/l) and/ or past history of ... re- ported by the subjects in the treatment groups. Taken together, these observations further demonstrate that 5-Lox i n ® and Aflapin ® are potentially safe in t...
Ngày tải lên: 25/10/2012, 11:40
Báo cáo y học: "Mechanical complications and reconstruction strategies at the site of hip spacer implantation"
... osteosynthesis [4]. The major advantages of a hip spacer implantation are: (i) immediate treatment of the infection source by locally reaching high antibiotic levels, (ii) maintance of joint ... articulation and prevention of any spacer dislocation. Hereby, the ce- ment-cement articulation promotes the emergence of high local antibiotic concentrations due to the co...
Ngày tải lên: 26/10/2012, 09:53
Báo cáo y học: "Human toxoplasmosis and the role of veterinary clinicians"
... with their pets need not represent any risk for infection with Toxoplasma gondii. Cats are the definitive host of T. gondii; they are the only animals that pass oocysts in their feces. They become ... Veterinarians are often faced with the need to explain to their clients that it is not necessary, for example, to give away one’s cat during pregnancy and that if they follow a fe...
Ngày tải lên: 03/11/2012, 11:06
Tài liệu Báo cáo Y học: Bivalent cations and amino-acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase doc
... activity in the presence of Mn 2þ and Mg 2þ reached only 6% and 15%, respectively, of the activity in the presence of Co 2þ (Fig. 4A). Co 2þ ,Mn 2þ , and Mg 2þ activation constants for BLXI activity ... than for xylose, and the relative effectiveness of the three metals was the same. Occupancy rate of the M2 site necessary for activity on glucose may be higher...
Ngày tải lên: 22/02/2014, 07:20
Tài liệu Báo cáo Y học: Identification and characterization of the Escherichia coli stress protein UP12, a putative in vivo substrate of GroEL pptx
... stationary phase, which is accompanied by a variety of physiological changes that affect gene expression, the structure and composition of the cell wall, DNA organization, synthesis of storage ... digested with the same enzymes. The resulting plasmid (pET28yQ) was isolated from E. coli HB101 and the identity of the ybdQ insert was confirmed by DNA sequencing....
Ngày tải lên: 22/02/2014, 07:20
Báo cáo Y học: Spectroscopic characterization and ligand-binding properties of chlorite dismutase from the chlorate respiring bacterial strain GR-1 ppt
... spectroscopy of the hydrogen peroxide adduct shows the loss of both high-spin and low-spin ferric signals and the appearance of a sharp radical signal. The NO adduct of the ferrous enzyme exhibits ... enzyme and of NO to the ferrous enzyme to establish the nature of the proximal ligand bound to the heme iron center. We also studied the binding of the...
Ngày tải lên: 08/03/2014, 16:20
Báo cáo Y học: Purification and biochemical characterization of some of the properties of recombinant human kynureninase pptx
... sepa- rations. The purity of the enzyme was determined by SDS/ PAGE, and the molecular mass verified by MALDI-TOF MS. The monomeric molecular mass of 52.4 kDa deter- mined was > 99.99% of the predicted ... (PLP)-dependent enzyme which catalyses the b,c- hydrolytic cleavage of the amino acids L -kynurenine (1 )and L -3-hydroxykynurenine (2)togive L -alanine (3)...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo Y học: Purification and properties of the extracellular lipase, LipA, of Acinetobacter sp. RAG-1 docx
... versatile enzymes in nonaqueous solvent systems in which they catalyze the synthesis of a variety of acylglycerols and specialized esters via transesterification. Lipases demonstrating high activity under ... in detergents, one of the largest industrial uses of these enzymes [4]. Lipase-catalyzed synthesis of structured triacylglycerols comprised of both long and medium...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo Y học: Heterologous expression and folding analysis of a b-tubulin isotype from the Antarctic ciliate Euplotes focardii ppt
... folding reaction. Therefore, the middle band probably corresponds to folded b-T1 in complex with Cof A. The slightly lower mobility of the b-T1/Cof A complex as compared to that of the b5/Cof A complex ... recent analysis of the interaction between CCT and b-tubulin by cryoelec- tron microscopy allowed the identification of three regions from the N-terminal, and five...
Ngày tải lên: 23/03/2014, 21:20