Résultats de la recherche - 15 results
Epidemiological Dynamics of Foot-and-Mouth Disease in the Horn of Africa: The Role of Virus Diversity and Animal Movement.
topotypes distribution of FMDV, the livestock production systems practiced, animal movement, the role of wildlife, and the epidemiological complexity of FMD. Within this review, outbreak investigation data ...
Identification of diffusion routes of O/EA-3 topotype of foot-and-mouth disease virus in Africa and Western Asia between 1974 and 2019- a phylogeographic analysis.
role previously described of Sudan and South Sudan as a frequent source of FMDV s spread. In particular, we identified two transboundary routes of O/ EA-3 diffusion: the first from Sudan to North-East ...
Species-Specific Humoral Immune Responses in Sheep and Goats upon Small Ruminant Lentivirus Infections Inversely Correlate with Protection against Virus Replication and Pathological Lesions.
against virus replication in target organs and observed histopathological lesions, and thus require an in-depth evaluation of a potential role of antibody dependent enhancement in SRLV infection. Finally, ...
Efficient control of Japanese encephalitis virus in the central nervous system of infected pigs occurs in the absence of a pronounced inflammatory immune response.
upregulated in pigs, further supporting its important role in JEV infections. Health Topics: Animal health Santé animale Diergezondheid Service: Viral reemerging enzootic and bee diseases’ Virale ...
Phylogeography of Human and Animal Strains: Genetic Fingerprinting of Q Fever in Belgium.
a different degree of apparent prevalence (1.93%, 9.19%, and 5.50%, respectively). In addition, and for the first time, it is detected in abortion of alpaca (), raising questions on the role of these animals as ...
Complex Circulation of Foot-and-Mouth Disease Virus in Cattle in Nigeria.
strains. The role of African buffaloes in the etiology of FMD in Nigeria is unclear, and sampling of wildlife is needed. The results of the present study suggest that systematic sample collection is ...
Experimental evidence of mechanical lumpy skin disease virus transmission by Stomoxys calcitrans biting flies and Haematopota spp. horseflies.
lymphadenopathy and milk drop. Several haematophagous arthropod species like dipterans and ticks are suspected to play a role in the transmission of LSDV. Few conclusive data are however available on the importance ...
Porcine NK Cells Stimulate Proliferation of Pseudorabies Virus-Experienced CD8 and CD4CD8 T Cells.
(NK) cells belong to the innate immune system and play a central role in the defense against viral infections and cancer development, but also contribute to shaping adaptive immune responses. NK cells ...
Akabane, Aino and Schmallenberg virus-where do we stand and what do we know about the role of domestic ruminant hosts and Culicoides vectors in virus transmission and overwintering?
however indicate that a role of vertical virus transmission in the ruminant host currently cannot be excluded as an overwintering mechanism. More studies on Culicoides biology and specific groups of ...
Role of wildlife and domestic pigs as reservoirs for hepatitis E virus (HEV): study of the infection in suids and cervids and of the susceptibility of pigs to HEV originating from wild boa
However, the low prevalence in deer disregards these species as reservoir contrarily to the epidemiological role played by them in other countries. This evidence needs further investigation in order to ...