Báo cáo hóa học: " Genetic heterogeneity of L-Zagreb mumps virus vaccine strain" potx

... profile, examined L-Zagreb vaccine lot could serve as comparator in investigations of genetic profile of L-Zagreb postvaccinal mumps virus [21] or L- Zagreb horizontally transmitted mumps virus [22]. Materials ... of the level of genetic heterogeneity. In addition to cell substrate, serial passaging of mumps virus could reduce or increase neurovirulent phenoty...

Ngày tải lên: 20/06/2014, 01:20

... 1 Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, USA, 2 Division of Human Gene Therapy, Departments of Pathology, University of Alabama ... 3 Division of Human Gene Therapy, Departments of Surgery, University of Alabama at Birmingham, Birmingham, USA, 4 Division of Human Gene Therapy, Departments of Cell Bi...

Ngày tải lên: 20/06/2014, 01:20

... the virulence of the virus, may be involved in the success of this new sublineage. The possible origin of this recombinant virus may be a co- infection with Asia1 and a serotype A precursor of the A/ IRN/2005 ... Euro- pean Commission for the control of FMD recommend, in the absence of an homologous vaccine strain, the use of the widely available A22 Iraq strain as vaccine...

Ngày tải lên: 20/06/2014, 01:20

... Russia (Primorsky Phylogenetic tree (Fitch-Margoliash) of hantaviruses based on the complete coding region of the S segmentFigure 1 Phylogenetic tree (Fitch-Margoliash) of hantaviruses based on the ... (aa) sequences of the N protein of PUUV, HOKV, and MUJV were of the same length (433 aa residues), a clear sign of their close genetic ties and shared evolution. Furthermore, t...

Ngày tải lên: 20/06/2014, 01:20

... Xu W, et al.: New genetic group of measles virus isolated in the People's Republic of China. Virus Res 1998, 54(2):147-56. 17. Liffick SL, et al.: Genetic characterization of contemporary wild-type ... lineages of a single, phylogenetic tree of the N gene sequences of 59 wild-type measles isolates from China compared to the WHO reference sequences for each genotypeFig...

Ngày tải lên: 20/06/2014, 01:20

... What is the genetic diversity of the hantaviruses in South-East Asia? What are the relationships of the South Asian hanta- viruses with the others? What is the real importance of hantaviruses for ... issue. Results of (phylo )genetic analyses of THAIV and related viruses In this paper, for the first time, the complete S segment sequence of THAI virus is described. The new g...

Ngày tải lên: 20/06/2014, 01:20

... describing the genetic characteristics of wild type measles viruses. Wkly Epidemiol Rec 1998, 73:265-272. 5. WHO: Nomenclature for describing the genetic characteris- tics of wild type measles viruses ... genetic characteris- tics of wild type measles viruses (update). Part 2. Wkly Epide- miol Rec 2001, 76:249-251. 7. WHO: Update of the nomenclature for describing the genetic...

Ngày tải lên: 20/06/2014, 04:20

... important for virus- cell fusion in a number of RNA viruses and retroviruses, including Ebola virus 1: 1EBO_A (Gp2); Ebola virus 2: 2EBO_A (Gp2); MMLV (Moloney murine leukemia virus) : 1MOF (coat ... potential of the virus. Interestingly, Phylogenetic analysis of env sequences from different SRV-2 isolatesFigure 1 Phylogenetic analysis of env sequences from different SRV-2...

Ngày tải lên: 20/06/2014, 04:20

... number of NIH-supported clinical stud- ies* of all types [3] has increased dramatically (Figure 1). There was a striking increase from 1999 to 2008, no doubt a consequence of an almost doubling of ... one from another. The production of trialists is low. For example, over the period 1991-2002, of 232 PhD dissertations at the Bloomberg School of Public Health of the Johns Hop-...

Ngày tải lên: 18/06/2014, 16:20

... of Health, Islamabad, Pakistan, 3 Research Student, Department of Virology, National Institute of Health, Islamabad Pakistan, 4 Head of Department of Gastroenterology, Pakistan Institute of ... Gojobori T: Host dependent evolution and a genetic classi- fication of the hepadnavirus family based on nucleotide sequence. Proceedings of National Academy of Sciences USA 1989,...

Ngày tải lên: 20/06/2014, 01:20