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Very Virulent Infectious Bursal Disease Virus in Southeastern Europe
Avian Diseases, 2003Clinical outbreaks of severe acute infectious burial disease (IBD) were recorded since the mid- and late 1990s in several countries in the southeastern part of Europe. Epidemiologic data showed that both infectious bursal disease virus (IBDV)-vaccinated and IBDV-nonvaccinated chickens were affected with acute IBD and mortality up to 50% independent of ...
Olga, Zorman-Rojs +4 more
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Pathogenicity, Attenuation, and Immunogenicity of Infectious Bursal Disease Virus
Avian Diseases, 1996An investigation was conducted in specific-pathogen-free chickens on the pathogenicity of bursa-derived and tissue culture-attenuated classic (STC) and variant (IN) serotype 1 strains of infectious bursal disease virus. The IN bursa-derived virus caused bursal inflammation, necrosis, and atrophy earlier than the bursa-derived STC virus.
M K, Hassan +3 more
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Infectious Bursal Disease Virus and Antarctic Birds
2009The geographic isolation of the Antarctic continent coupled with the extreme climate has historically been assumed to protect the indigenous Antarctic wildlife from exposure to infectious agents found among animals in more temperate regions. However, with the number of tourists visiting the region more than doubling in the last 10 years (IAATO 2004 ...
J. M. Watts, G. D. Miller, G. R. Shellam
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Agglutination of chicken lymphocytes by infectious bursal disease virus
Veterinary Microbiology, 1995Four serotype 1 field strains of infectious bursal disease virus (IBDV) and one reference standard serotype 1 strain were tested for their ability to agglutinate peripheral blood lymphocytes of chickens. All the five strains agglutinated chicken lymphocytes. The agglutination was not inhibited by serotype 1 reference anti-IBDV serum.
S, Elankumaran +4 more
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Infectious Bursal Disease Virus: antigenic interrelationships between
2019Infectious Bursal Disease (IBD) is still affecting the poultry industry through the appearance of pathogenic and antigenic variations of the virus. This is due to its permanent evolution as a consequence of the immunological pressure caused by the intensive use of vaccines.
Noda, J. +5 more
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Characterization of infectious bursal disease virus
1991Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.
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Identification of serotype ii infectious bursal disease virus proteins
Avian Pathology, 1988Polyacrylamide gel electrophoresis (PAGE) of serotype II IBDV (OH and MO strains) purified from infected Vero cells resolved a previously undetected major viral polypeptide, VP2. The molecular weight (MW) of VP2 was different between the two strains of serotype II. It was 43.5 kDa in strain OH and 44 kDa in strain MO. This was higher than the MW of VP2
F S, Kibenge, A S, Dhillon, R G, Russell
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Replication of infectious bursal disease virus in lymphoid cells
Archives of Virology, 1986Replication of infectious bursal disease virus in lymphoid cells from the bursa of Fabricius occurs preferentially in a population of proliferating cells characterized by increased thymidine incorporation and by blast cell formation. This was demonstrated by enrichment of virus producing cells in gradients of bovine serum albumin and by mitogenic ...
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INTERACTION BETWEEN INFECTIOUS BURSAL DISEASE VIRUS AND NEWCASTLE DISEASE VIRUS IN CHICKENS
Australian Veterinary Journal, 1978SUMMARY The Australian strain of infectious bursal disease virus (IBDV), 002/73, affected the response of chickens to Newcastle disease virus (NDV). The titre of seum antibodies to NDV in chickens infected with IBDV was significantly lower than that of birds infected with NDV alone. It also appeared that IBDV affected NDV excretion from chickens as NDV
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Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
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