Báo cáo y học: " Comparison of the diagnostic accuracy of commercial NS1-based diagnostic tests for early dengue infection" potx

... Virology Journal 2010, 7 :361 http://www.virologyj.com/content/7/1/361 Page 2 of 10 RESEARC H Open Access Comparison of the diagnostic accuracy of commercial NS1-based diagnostic tests for early dengue ... compare the performance of the current commercially available NS1-based assays for the early diagnosis (within 7 days since fever onset) of deng...

Ngày tải lên: 11/08/2014, 21:21

... several examples of theory being misled by mistaken data. Indeed, early reports of SMGT were compared with the (then contemporary) claims of “cold fusion” in physics [36]. By contrast, the second ... Transfer The genome of retroviruses can be manipulated to carry exogenous DNA. Retroviral vectors (RVVs) are one of the most frequently employed forms of gene delivery in...

Ngày tải lên: 03/11/2012, 10:01

... indicating that the environ- ment of tryptophan residues is essentially conserved in the mutant enzyme. On the other hand, the absence of major differences in the CD spectra of the wild-type and D153N agmatinases ... we conclude that the lower activity of the mutant may be ascribed to the loss of an acceptor hydrogen bond to a metal-bound hydroxide, as a consequenc...

Ngày tải lên: 21/02/2014, 01:21

... Stereochemistry of the isoprenylation of tryptophan catalyzed by 4-(g,g-dimethylallyl) tryptophan synthase from Claviceps, the first pathway-specific enzyme in ergot alkaloid biosynthesis. J. Am. ... H A -hydrogen of IPP. In both cases, scrambling of the label takes place within the IPP pool and the error is then transcribed into the DMAPP pool by the normal action of t...

Ngày tải lên: 22/02/2014, 07:20

... particle density of the polydisperse sol- utes. For the functional dependence between the density and molar mass of the fractionated emulsion particles, we assumed a spherical monolayer of Myr 2 Gro-PCho surrounding ... known whether the apoE3 isoform displays a similar phenomenon on the surface of lipid particles. In the present study we develop methods for the ch...

Ngày tải lên: 08/03/2014, 09:20

... who show evidence of polyps reforming can have these early polyps débrided with topical and/or local anesthesia. Such ongoing cavity “maintenance” can often keep these individuals out of the operating room ... tissue contraction. Obviously, another indication for revision surgery is recurrent polyp disease that can- not be managed medically or in the office. Technical State of...

Ngày tải lên: 08/08/2014, 20:23

... diseases of aging for which there is little, if any, effective treatment. It accounts for more mobility disability in the elderly than any other disease. Symptomatic knee OA affects roughly 12% of ... x-rays have a sensitivity of only about 25% for cartilage loss seen on MRI. The x-ray underestimates cartilage loss occurring in the posterior sweep of the femur and often...

Ngày tải lên: 09/08/2014, 01:22

... consequence of the activation of many cell populations and, ultimately, of the upregulation of proinflammatory cyto- kines [19,20]. By whichever means they themselves become activated, they induce ... 1 Composite indices are the best depicters of disease activity. The degree of disease activity at the start of a disease-modifying therapy is a major determinant of th...

Ngày tải lên: 09/08/2014, 01:22

... sensitive substrates for the detection of antibodies in RA. Cleavage of bovine CII with cyanogen bromide yielded CB10 and CB11; these were purified by column chromatography for use in an enzyme-linked ... availability of collagen type II epitopes for binding with antibody on the surface of articular cartilage. J Clin Invest 1991, 87:1531-1536. 37. Kyburz D, Corr M: The KRN...

Ngày tải lên: 09/08/2014, 01:23

... been clearly associated with disease activity or response to therapy. The independence of these responses implies the existence of more than one pathway for autoreactivity as well as sources of autoantigen ... that involve the entirety of the immune system. Some of these may be genetically determined, whereas others arise secondarily in response to events such as infection...

Ngày tải lên: 09/08/2014, 11:20