Results 131 to 140 of about 31,197 (250)

Pathogenicity And Immunogenicity Of Egg-Adapted Very Virulent Infectious Bursal Disease Virus Isolated In Malaysia [PDF]

open access: yes, 2004
The emergence of very virulent infectious bursal disease virus (vvIBDV) strains caused a devastating economic loss to the chicken industry in Malaysia in 1990.
Hashim, Thuzar Than @ Hafiza
core  

Effects of Dietary Fatty Acid Saturation on Broiler Chickens Subjected to High Ambient Temperatures [PDF]

open access: yes, 2005
The effects of dietary fat with various fatty acid saturations on physiological response, performance, carcass fatty acid deposition, and immune response and disease resistance in heat stressed broiler chicks were studied. Day old male broilers chicks
Nwe, Nwe Htin
core  

Serological Survey Of Salmonella gallinarum Antibody In Chickens Around Jos, Plateau State, Nigeria [PDF]

open access: yes, 2007
A serological survey of the prevalence of antibodies to Salmonella gallinarum among chickens under two different management systems around Jos, Plateau State, Nigeria was carried out using the standard plate agglutination test.
Adetunji, JA   +4 more
core  

Sensitivity Analysis of SEIR SEI Model of Dengue Disease [PDF]

open access: yesarXiv
Dengue is a vector borne infectious disease. The disease is transmitted byAedes mosquitoes. In the present work, SEIR - SEI compartmental epidemiological model is used to describe dengue disease transmission dynamics. The human population is classified into four epidemiological states: Susceptible, Exposed, Infectious and Recovered humans. The mosquito
arxiv  

Introduction to statistical inference for infectious diseases [PDF]

open access: yesarXiv, 2014
In this paper we first introduce the general stochastic epidemic model for the spread of infectious diseases. Then we give methods for inferring model parameters such as the basic reproduction number $R_0$ and vaccination coverage $v_c$ assuming different types of data from an outbreak such as final outbreak details and temporal data or observations ...
arxiv  

Integrating socioeconomic and geographic data to enhance infectious disease prediction in Brazilian cities [PDF]

open access: yesarXiv
Supervised machine learning models and public surveillance data has been employed for infectious disease forecasting in many settings. These models leverage various data sources capturing drivers of disease spread, such as climate conditions or human behavior.
arxiv  

Virulence determinants of infectious bursal disease virus

open access: yes, 2003
The very virulent (vv) pathotype of infectious bursal disease virus (IBDV) has spread rapidly throughout Europe, Asia, and the Middle East. Although Australia is currently unaffected, there remains the potential for incursion of an exotic isolate.
Rudd, Matthew Francis.
core  

Molecular Characterisation And Pathogenicity Of Infectious Bursal Disease Virus Isolated In Iran [PDF]

open access: yes, 2004
Infectious bursal disease (IBD) is one of the most important diseases among the poultry industries in Iran. Ten IBD virus (IBDV) isolates were obtained from IBD field outbreaks.
Bahmaninejad, Mohammad Ali
core  

Molecular Characterisation Of Infectious Bursal Disease Virus And Expression Of Vp2 Protein For The Development Of Diagnostic Kit And Recombinant Vaccine [PDF]

open access: yes, 2008
Outbreak of infectious bursal disease (IBD) in chickens due to highly pathogenic strain of IBD virus (vvIBDV) was first reported in Europe in late 1980’s and in Malaysia in 1991.
Mat Isa, Nurulfiza
core  

Study on Dynamical Behavior of Coinfection Infectious Disease Model [PDF]

open access: yesarXiv
This paper conducts research on the established model and presents the main conclusions . Firstly, by separately considering the infectivity of each of the two infectious diseases and the infectivity of the population simultaneously infected with the two infectious diseases, the existence of three types of boundary equilibrium points is determined, as ...
arxiv  

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