Báo cáo y học: "Commentary on “Genetic linkage and transmission disequilibrium of marker haplotypes at chromosome 1q41 in human systemic lupus erythematosus”, by RR Graham et al" pdf

Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt

Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt

... the activity of the enzyme was measured by the dinitrosalicylic acid method. Inhibition of the enzyme activity by glucose, maltose and cyclohexaamylose For the study of the enzyme inhibition by glucose, ... for 10 min at 70 8C. The enzyme is stable in a pH range between 3 and 11. Incubation at pH values below 3 and above 12 irreversibly inactivated the protein. Hydroly...
Ngày tải lên : 22/02/2014, 07:20
  • 11
  • 611
  • 0
Báo cáo Y học: Conformational analysis by CD and NMR spectroscopy of a peptide encompassing the amphipathic domain of YopD from Yersinia potx

Báo cáo Y học: Conformational analysis by CD and NMR spectroscopy of a peptide encompassing the amphipathic domain of YopD from Yersinia potx

... aggregation of presecretory YopD [12,13] and binds to a region incorporating the amphipathic a helix [13], it would be very interesting to determine if LcrH-binding modulates the extent of peptide ... both negative regulation of Yop synthesis and injection of Yop-effectors into target cells. While the mechanism of YopD function is unknown, it is dependent on an interaction wit...
Ngày tải lên : 31/03/2014, 21:21
  • 10
  • 447
  • 0
Báo cáo khoa học " Study on macrophage activation and structural characteristics of purified polysaccharide from the liquid culture broth of Cordyceps militaris " doc

Báo cáo khoa học " Study on macrophage activation and structural characteristics of purified polysaccharide from the liquid culture broth of Cordyceps militaris " doc

... spectrum. 2.14. Determination of glycosidic linkage Permethylated CPSN Fr II was extracted in dichloromethane and reductive cleavage was performed using a combination of trimethylsilyl methanesulfonate and ... broth of C. militaris by gel filtration and ion exchange chromatography. To this end, we investigated the release of NO and the produc- tion of cytokines by mac...
Ngày tải lên : 28/06/2014, 11:20
  • 7
  • 492
  • 7
Báo cáo y học: "Inhaled Corticosteroids, Corticosteroid Osteoporosis, and the Risk of Fracture in Chronic Asthma" pps

Báo cáo y học: "Inhaled Corticosteroids, Corticosteroid Osteoporosis, and the Risk of Fracture in Chronic Asthma" pps

... with that of a pop- ulation of healthy persons of the same age and sex as the patient, that is, it “controls” for the poten- tially confounding effects of concurrent reductions in BMD that relate ... asthma may ultimately reduce the peak bone mass that they attain at maturity. A baseline DXA measurement may be appropriate in such patients when they attain 30 years of age—wit...
Ngày tải lên : 08/08/2014, 20:23
  • 6
  • 413
  • 0
Báo cáo y học: "The clinical-familial correlates and naturalistic outcome of panic-disorder-agoraphobia with and without lifetime bipolar II comorbidity" potx

Báo cáo y học: "The clinical-familial correlates and naturalistic outcome of panic-disorder-agoraphobia with and without lifetime bipolar II comorbidity" potx

... coexisting mood states in the longitudinal history of many PD patients [1,4,18,53]. In a more theo- retical vein, we submit that the foregoing considerations challenge the view that anxiety and ... help seeking and medications after the end of the study and in the last year [39]. After the regis- tration of the reasons of interruption, such as remission, inefficacy of th...
Ngày tải lên : 08/08/2014, 23:21
  • 9
  • 410
  • 0
Báo cáo khoa học: Local stability identification and the role of key acidic amino acid residues in staphylococcal nuclease unfolding ppt

Báo cáo khoa học: Local stability identification and the role of key acidic amino acid residues in staphylococcal nuclease unfolding ppt

... and analysed by a densitometer, revealing protein purity of greater than 90%. Protein concentration was determined by measuring the extinction coefficient with Gill and von Hippel’s method [32]. Circular ... could be denatured by the addition of only 2.5 protons (data not shown). Therefore, we hypothesize that pH unfolding SNase is mainly processed by the addition of 2.5 prot...
Ngày tải lên : 07/03/2014, 21:20
  • 8
  • 462
  • 0
Báo cáo y học: "Update on the treatment of ocular toxoplasmosis"

Báo cáo y học: "Update on the treatment of ocular toxoplasmosis"

... by Rothova et al was 250mg a day or 500mg every other day and therapy was associated with pyrimethamine 100mg on the first day that was fol- lowed by 50mg a day. Prophylaxy of recurrence of ... IC 50 of the different strains towards pyrimethamine, sulfadiazine or atovaquone therapy. A correlation was observed between IC 50 of pyrimethamine and strain growth rate....
Ngày tải lên : 03/11/2012, 11:01
  • 3
  • 522
  • 0
Tài liệu Báo cáo Y học: Studies on the nonmevalonate pathway of terpene biosynthesis The role of 2C-methyl-D -erythritol 2,4-cyclodiphosphate in plants docx

Tài liệu Báo cáo Y học: Studies on the nonmevalonate pathway of terpene biosynthesis The role of 2C-methyl-D -erythritol 2,4-cyclodiphosphate in plants docx

... 2C-methyl- D-erythritol 4-phosphate can be converted into a cyclic diphosphate by the consecutive action of 4-diphosphocytidyl-2C-methyl- D- erythritol synthase, 4-diphosphocytidyl-2C-methyl- D-erythritol kinase and 2C-methyl- D-erythritol ... Studies on the nonmevalonate pathway: conversion of 4-(cytidine 5 0 -diphospho)-2-C-methyl-D-erythritol to its 2-phos- pho derivative by 4-...
Ngày tải lên : 22/02/2014, 07:20
  • 9
  • 572
  • 0
Báo cáo Y học: The Fe-only nitrogenase and the Mo nitrogenase from Rhodobacter capsulatus A comparative study on the redox properties of the metal clusters present in the dinitrogenase components doc

Báo cáo Y học: The Fe-only nitrogenase and the Mo nitrogenase from Rhodobacter capsulatus A comparative study on the redox properties of the metal clusters present in the dinitrogenase components doc

... m M creatine phosphate and 0.2 mg creatine kinase. The enzymatic reduction was started by the addition of ATP. After 1 m in incubation at room temperature, the samples were imm ediately frozen in ... study. Determination of nitrogenase activity and protein content For t he determination of nitrogenase activity the r outine assay (C 2 H 2 reduction) was employed [8]. Protein...
Ngày tải lên : 18/03/2014, 01:20
  • 12
  • 748
  • 0
Báo cáo y học: "Comment on Childhood Febrile Seizures: Overview and Implications by Tonia Jones and Steven J. Jacobsen" docx

Báo cáo y học: "Comment on Childhood Febrile Seizures: Overview and Implications by Tonia Jones and Steven J. Jacobsen" docx

... Reading the review article “Childhood Febrile Seizures: Overview and Implications” by Jones and Jacobsen that was recently published in International Journal of Medical Sciences (Int J Med ... prophylaxis is found in our study to be effective and safe for the prevention of FS recurrence only in high-risk population [4]. Others have evaluated the use of oral diaze...
Ngày tải lên : 08/08/2014, 16:23
  • 2
  • 380
  • 0

Xem thêm

Từ khóa: