Résultats de la recherche - 75 results

Susceptibility of Pigs to Zoonotic Hepatitis E Virus Genotype 3 Isolated from a Wild Boar.

in serum, bile, liver, spleen, duodenum, jejunum, colon, lung, gastro-hepatic lymph nodes and faeces in all infected piglets. After oral inoculation, HEV RNA was detected in serum, bile, liver, ...

Virulence and immunogenicity of genetically defined human and porcine isolates of M. avium subsp. hominissuis in an experimental mouse infection

virulence and immunogenicity of porcine and clinical human isolates with shared genotype or with a genotype only found in humans or pigs. Bacterial replication was monitored for 20 weeks in lungs, spleen and ...

Virulence and immunogenicity of genetically defined human and porcine isolates of M. avium subsp. hominissuis in an experimental mouse infection.

Animals Child, Preschool Female Genome, Bacterial Genotype Humans Interferon-gamma Interleukins Liver Lung Male mice Mice, Inbred BALB C Mycobacterium avium Spleen Swine Tuberculosis virulence Abstract: ...

Three Different Routes of Inoculation for Experimental Infection with Schmallenberg Virus in Sheep.

Sheep Diseases Spleen Vaccination Abstract: Schmallenberg virus (SBV) is an emerging Orthobunyavirus affecting European domestic ruminants. In this study, three groups of ewes (n = 3) were inoculated with ...

Experimental bluetongue virus superinfection in calves previously immunized with bluetongue virus serotype 8.

superinfection and at the viraemic peak, there were an average of above 1000 times more BTV15 genomic copies than BTV1 ones. BTV1 RNA could be detected only in the spleen of one calf whereas BTV15 RNA was found in ...

Deletion of Murid Herpesvirus 4 ORF63 Affects the Trafficking of Incoming Capsids toward the Nucleus.

associated with a defect of replication in the lung but did not affect the establishment of latency in the spleen. From a functional point of view, inhibition of caspase-1 or the inflammasome did not restore ...

Regulatory T-cell development and function are impaired in mice lacking membrane expression of full length intercellular adhesion molecule-1.

Treg cells, in lymph nodes but not in the spleen. In vitro activation of CD4 (+) and CD8 (+) T cells from ICAM-1(tm1Jcgr) mice with anti- CD3 antibodies and antigen-presenting cells (APC s) resulted in ...

Bluetongue virus RNA detection by real-time rt-PCR in post-vaccination samples from cattle.

not investigated. To enlighten this point, a large study was performed to determine the risks of detection of bluetongue vaccine-associated RNA in the blood and spleen of cattle using real-time RT- PCR. ...

Parasite distribution and associated immune response during the acute phase of Toxoplasma gondii infection in sheep22

Public-health Research response Responses result results risk Risk factor Risk-factor Role SB- IM Science serum Sheep small intestine Spleen study Tissue Toxoplasma Toxoplasma gondii Toxoplasmosis UK Universities ...

Parasite distribution and associated immune response during the acute phase of Toxoplasma gondii infection in sheep.

Polymerase Chain Reaction Sheep Sheep Diseases Spleen Toxoplasma Toxoplasmosis, Animal Abstract: BACKGROUND: In many countries, Toxoplasma gondii (T. gondii) is a major cause of reproductive disorders and ...

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