The Experts below are selected from a list of 2113116 Experts worldwide ranked by ideXlab platform

Angeli Kodjo - One of the best experts on this subject based on the ideXlab platform.

  • serotypes a1 and a2 of mannheimia haemolytica are susceptible to genotypic capsular and phenotypic variations in contrast to t3 and t4 serotypes of bibersteinia pasteurella trehalosi
    Fems Microbiology Letters, 2008
    Co-Authors: Laurence Villard, Dominique Gauthier, Frana Oise Maurin, Evelyne Borges, Yves Richard, Georgette Abadie, Angeli Kodjo
    Abstract:

    Mannheimia haemolytica and Bibersteinia ( Pasteurella) trehalosi are the most common bacterial isolates that cause pulmonary diseases in ruminants worldwide. The disease is determined by specific serotypes found in cattle and small ruminants. The molecular epidemiology of strains involved in disease is important in the control of outbreaks as well as in the preparation of vaccines. This study aimed to detect the instability and variations of bacterial strains that may affect the Analysis of epidemic strains, or the stability of vaccinal strains. Eight strains of M. haemolytica belonging to serotypes A1 and A2 and three B. trehalosi strains of the T3 and T4 serotypes were used. Strains were subjected to pulsed field gel electrophoresis (PFGE) and capsular and phenotypic typing at each round of a total of 50 successive subcultures. Remarkable stability was found in all selected strains of B. trehalosi in contrast to M. haemoltyica , in which strains of both serotypes showed pattern variations produced by PFGE and capsular and phenotypic Analysis. Objective criteria for M. haemolytica and B. trehalosi typing are consequently addressed.

  • SerotypesA1andA2of Mannheimia haemolyticaare susceptible to genotypic, capsularand phenotypic variations in contrast toT3 and T4 serotypes of Bibersteinia (Pasteurella) trehalosi
    Veterinary Journal, 2006
    Co-Authors: Laurence Villard, Dominique Gauthier, Evelyne Borges, Yves Richard, Georgette Abadie, A. Lacheretz, Françoise Maurin, Angeli Kodjo
    Abstract:

    Mannheimia haemolytica and Bibersteinia (Pasteurella) trehalosi are the most common bacterial isolates that cause pulmonary diseases in ruminants worldwide. The disease is determined by specific serotypes found in cattle and small ruminants. The molecular epidemiology of strains involved in disease is important in the control of outbreaks as well as in the preparation of vaccines. This study aimed to detect the instability and variations of bacterial strains that may affect the Analysis of epidemic strains, or the stability of vaccinal strains. Eight strains of M. haemolytica belonging to serotypes A1 and A2 and three B. trehalosi strains of the T3 and T4 serotypes were used. Strains were subjected to pulsed field gel electrophoresis (PFGE) and capsular and phenotypic typing at each round of a total of 50 successive subcultures. Remarkable stability was found in all selected strains of B. trehalosi in contrast to M. haemoltyica, in which strains of both serotypes showed pattern variations produced by PFGE and capsular and phenotypic Analysis. Objective criteria for M. haemolytica and B. trehalosi typing are consequently addressed.

Rae Woong Park - One of the best experts on this subject based on the ideXlab platform.

  • The Tissue Microarray Object Model: A Data Model for Storage, Analysis, and Exchange of Tissue Microarray Experimental Data
    Archives of Pathology & Laboratory Medicine, 2006
    Co-Authors: Yu Rang Park, Rae Woong Park
    Abstract:

    Abstract Context.—Tissue microarray (TMA) is an array-based technology allowing the examination of hundreds of tissue samples on a single slide. To handle, exchange, and disseminate TMA data, we need standard representations of the methods used, of the data generated, and of the clinical and histopathologic information related to TMA data Analysis. Objective.—To create a comprehensive data model with flexibility that supports diverse experimental designs and with expressivity and extensibility that enables an adequate and comprehensive description of new clinical and histopathologic data elements. Design.—We designed a tissue microarray object model (TMA-OM). Both the array information and the experimental procedure models are created by referring to the microarray gene expression object model, minimum information specification for in situ hybridization and immunohistochemistry experiments, and the TMA data exchange specifications. The clinical and histopathologic information model is created by using Col...

Judith Breuer - One of the best experts on this subject based on the ideXlab platform.

  • Use of genomic Analysis of varicella-zoster virus to investigate suspected varicella-zoster transmission within a renal unit.
    Journal of Clinical Virology, 2006
    Co-Authors: P. Molyneaux, S. P. Parker, I.h. Khan, C.g.m. Millar, Judith Breuer
    Abstract:

    Abstract Background The source of hospital-acquired chickenpox infection may be presumed from a known exposure, but has not been previously proven using genomic Analysis. Objective Investigation of suspected VZV transmission was done using single nucleotide polymorphism genomic Analysis. Study design Comparison was made of viral isolates from two patients with chickenpox on the same ward who were not known to have had direct contact. Results An identical genotype in the variable R1 region of the VZV was isolated from the two patients. Conclusion Inapparent hospital-acquired transmission was the most likely route of infection.

Laurence Villard - One of the best experts on this subject based on the ideXlab platform.

  • serotypes a1 and a2 of mannheimia haemolytica are susceptible to genotypic capsular and phenotypic variations in contrast to t3 and t4 serotypes of bibersteinia pasteurella trehalosi
    Fems Microbiology Letters, 2008
    Co-Authors: Laurence Villard, Dominique Gauthier, Frana Oise Maurin, Evelyne Borges, Yves Richard, Georgette Abadie, Angeli Kodjo
    Abstract:

    Mannheimia haemolytica and Bibersteinia ( Pasteurella) trehalosi are the most common bacterial isolates that cause pulmonary diseases in ruminants worldwide. The disease is determined by specific serotypes found in cattle and small ruminants. The molecular epidemiology of strains involved in disease is important in the control of outbreaks as well as in the preparation of vaccines. This study aimed to detect the instability and variations of bacterial strains that may affect the Analysis of epidemic strains, or the stability of vaccinal strains. Eight strains of M. haemolytica belonging to serotypes A1 and A2 and three B. trehalosi strains of the T3 and T4 serotypes were used. Strains were subjected to pulsed field gel electrophoresis (PFGE) and capsular and phenotypic typing at each round of a total of 50 successive subcultures. Remarkable stability was found in all selected strains of B. trehalosi in contrast to M. haemoltyica , in which strains of both serotypes showed pattern variations produced by PFGE and capsular and phenotypic Analysis. Objective criteria for M. haemolytica and B. trehalosi typing are consequently addressed.

  • SerotypesA1andA2of Mannheimia haemolyticaare susceptible to genotypic, capsularand phenotypic variations in contrast toT3 and T4 serotypes of Bibersteinia (Pasteurella) trehalosi
    Veterinary Journal, 2006
    Co-Authors: Laurence Villard, Dominique Gauthier, Evelyne Borges, Yves Richard, Georgette Abadie, A. Lacheretz, Françoise Maurin, Angeli Kodjo
    Abstract:

    Mannheimia haemolytica and Bibersteinia (Pasteurella) trehalosi are the most common bacterial isolates that cause pulmonary diseases in ruminants worldwide. The disease is determined by specific serotypes found in cattle and small ruminants. The molecular epidemiology of strains involved in disease is important in the control of outbreaks as well as in the preparation of vaccines. This study aimed to detect the instability and variations of bacterial strains that may affect the Analysis of epidemic strains, or the stability of vaccinal strains. Eight strains of M. haemolytica belonging to serotypes A1 and A2 and three B. trehalosi strains of the T3 and T4 serotypes were used. Strains were subjected to pulsed field gel electrophoresis (PFGE) and capsular and phenotypic typing at each round of a total of 50 successive subcultures. Remarkable stability was found in all selected strains of B. trehalosi in contrast to M. haemoltyica, in which strains of both serotypes showed pattern variations produced by PFGE and capsular and phenotypic Analysis. Objective criteria for M. haemolytica and B. trehalosi typing are consequently addressed.

Scott R. Whittemore - One of the best experts on this subject based on the ideXlab platform.

  • Activity/exercise-induced changes in the liver transcriptome after chronic spinal cord injury
    Scientific Data, 2019
    Co-Authors: Julia H. Chariker, Cynthia Gomes, Fiona Brabazon, Kathryn A. Harman, Sujata Saraswat Ohri, David S. K. Magnuson, Jeffrey C. Petruska, Kathryn M. Deveau, Michal Hetman, Scott R. Whittemore
    Abstract:

    Multi-organ dysfunction is a major complication after spinal cord injury (SCI). In addition to local injury within the spinal cord, SCI causes major disruption to the peripheral organ innervation and regulation. The liver contains sympathetic, parasympathetic, and small sensory axons. The bi-directional signaling of sensory dorsal root ganglion (DRG) neurons that provide both efferent and afferent information is of key importance as it allows sensory neurons and peripheral organs to affect each other. SCI-induced liver inflammation precedes and may exacerbate intraspinal inflammation and pathology after SCI, which may be modulated by activity and exercise. In this study, we collected comprehensive gene expression data through RNA sequencing of liver tissue from rats with chronic SCI to determine the effects of activity and exercise on those expression patterns. The sequenced data are of high quality and show a high alignment rate to the Rn6 genome. Gene expression is demonstrated for genes associated with known liver pathologies. UCSC Genome Browser expression tracks are provided with the data to facilitate exploration of the samples. Design Type(s) gene expression Analysis Objective • stimulus or stress design • transcription profiling design Measurement Type(s) gene expression Technology Type(s) RNA sequencing Factor Type(s) Spinal Cord Injury • Exercise • EnvironmentalVariable • biological replicate Sample Characteristic(s) Rattus norvegicus • liver Machine-accessible metadata file describing the reported data (ISA-Tab format)

  • Transcriptome of dorsal root ganglia caudal to a spinal cord injury with modulated behavioral activity
    Scientific Data, 2019
    Co-Authors: Julia H. Chariker, Cynthia Gomes, Fiona Brabazon, Kathryn A. Harman, Sujata Saraswat Ohri, David S. K. Magnuson, Scott R. Whittemore, Jeffrey C. Petruska, Eric C. Rouchka
    Abstract:

    Spinal cord injury (SCI) is a devastating clinical condition resulting in significant disabilities. Apart from local injury within the spinal cord, SCI patients develop a myriad of complications including multi-organ dysfunction. Some of the dysfunctions may be directly or indirectly related to the sensory neurons of the dorsal root ganglia (DRG), which signal to both the spinal cord and the peripheral organs. After SCI, some classes of DRG neurons exhibit sensitization and undergo axonal sprouting both peripherally and centrally. Such physiological and anatomical re-organization after SCI contributes to both adaptive and maladaptive plasticity processes, which may be modulated by activity and exercise. In this study, we collected comprehensive gene expression data in whole DRG below the levels of the injury to compare the effects of SCI with and without two different forms of exercise in rats. Design Type(s) gene expression Analysis Objective • stimulus or stress design • transcription profiling design Measurement Type(s) gene expression Technology Type(s) RNA sequencing Factor Type(s) Spinal Cord Injury • Exercise • biological replicate Sample Characteristic(s) Rattus norvegicus • dorsal root ganglion Machine-accessible metadata file describing the reported data (ISA-Tab format)