Results 91 to 100 of about 100,788 (246)

A Survey on Contact Tracing: the Latest Advancements and Challenges [PDF]

arXiv, 2020
Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi, which can be spread, directly or indirectly, from one person to another. Infectious diseases pose a serious threat to human health, especially COVID-19 that has became a serious worldwide health concern since the end of 2019.
arxiv  

Identification and assessment of pathogenicity of a naturally reassorted infectious bursal disease virus from Henan, China

Poultry Science, 2019
Infectious bursal disease virus (IBDV) is still a vital etiological agent in poultry farms. IBDV outbreaks occasionally occur due to the presence of very virulent, reassortment or variant strains.
Qiuxia Wang, Hu Hu, Guangling Chen, Hailin Liu, Siyuan Wang, Dasong Xia, Yan Yu, Yanhong Zhang, Jinqing Jiang, Jinyou Ma, Yanzhao Xu, Zhi-yong Xu, C. Ou, Xing-you Liu   +13 more
semanticscholar   +1 more source

Transition between immune and disease states in a cellular automaton model of clonal immune response [PDF]

, 1997
In this paper we extend the Celada-Seiden (CS) model of the humoral immune response to include infectious virus and cytotoxic T lymphocytes (cellular response). The response of the system to virus involves a competition between the ability of the virus to kill the host cells and the host's ability to eliminate the virus.
arxiv   +1 more source

Combination of TLR2 and TLR3 agonists derepress infectious bursal disease virus vaccine-induced immunosuppression in the chicken

Scientific Reports, 2019
Live intermediate plus infectious bursal disease virus (IBDV) vaccines (hot vaccines) are used for protection against the virulent IBDV strains in young chickens.
K. Bashir, Deepthi Kappala, Y. Singh, J. Dar, A. K. Mariappan, Ajay Kumar, N. Krishnaswamy, S. Dey, M. M. Chellappa, T. Goswami, V. Gupta, S. Ramakrishnan   +11 more
semanticscholar   +1 more source

Western blot detection of infectious bursal disease virus infection

Brazilian Journal of Medical and Biological Research, 1998
In order to evaluate the use of a Western blot methodology for the diagnosis of infectious bursal disease virus (IBDV) infection, chickens were experimentally infected with IBDV strains and tested for the presence of viral antigens and antibodies by a ...
S.R.F.G. Pereira, C.E.P.F. Travassos, A. Huguenim, A.C.C. Guimarães, A.G. Silva, M.A.A.M. Guimarães   +5 more
doaj   +1 more source

The C-terminal domain of the pVP2 precursor is essential for the interaction between VP2 and VP3, the capsid polypeptides of infectious bursal disease virus [PDF]

, 2004
The interaction between the infectious bursal disease virus (IBDV) capsid proteins VP2 and VP3 has been analyzed in vivo using baculovirus expression vectors.
Abaitua, Fernando, Castón, José R, Luque, Daniel, Maraver, Antonio, Oña, Ana, Rodrı́guez, Jose F   +5 more
core   +1 more source

Why large icosahedral viruses need scaffolding proteins: The interplay of Gaussian curvature and disclination interactions [PDF]

arXiv, 2018
While small single stranded viral shells encapsidate their genome spontaneously, many large viruses, such as the Herpes virus or Infectious Bursal Disease Virus (IBDV), typically require a template, consisting of either scaffolding proteins or inner core.
arxiv  

Changes in the field status of infectious bursal disease virus [PDF]

Avian Pathology, 1990
(1990). Changes in the field status of infectious bursal disease virus. Avian Pathology: Vol. 19, No. 3, pp. 419-423.
openaire   +3 more sources

The Effect of Dietary Oil Level and Multi‐Enzyme Supplementation on Performance, Bone Mechanical Properties and Mineral Contents, Intestine Morphology and Immune Response in Broiler Chickens

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Dietary supplementation by vegetable oil (VO) plays an important role in lipid metabolism and its body deposition. Lower liver relative weight of broiler chickens fed a diet supplying 12% of ME requirement through VO suggests that VO could cause an inhibition of lipogenesis. ABSTRACT Background Supplementing broiler diets with non‐starch polysaccharide
Avisa Akhavan Khaleghi, Abolghasem Golian, Hassan Nasiri Moghaddam, Heydar Zarghi   +3 more
wiley   +1 more source

Phylogeny and evolution of infectious bursal disease virus circulating in Turkish broiler flocks

Poultry Science, 2019
The emergence of new infectious bursal disease virus (IBDV) variants can threaten poultry health and production all over the world causing significant economic losses.
A. Yılmaz, N. Turan, E. Bayraktar, A. Gurel, U. Cizmecigil, O. Aydin, O. E. Bamac, M. Cecchinato, G. Franzo, H. E. Tali, B. Cakan, V. Savić, J. Richt, H. Yılmaz   +13 more
semanticscholar   +1 more source