Results 91 to 100 of about 10,509 (173)

Modifying the Response of Male Broiler Chickens to Heat Stress Through Early Age Feed Restriction and Thermal Conditioning [PDF]

open access: yes, 2002
Two experiments were conducted to investigate the effects of early age feed restriction and heat conditioning on tolerance to acute and chronic heat stress in male broiler chickens.
Dillard, SE   +4 more
core   +1 more source

Studies On Local Isolates Of Infectious Bursal Disease Virus [PDF]

open access: yes, 1996
Infectious bursal disease (lBD) is one of the most important viral diseases in chickens. IBD virus ( IBDV) from seven local field outbreaks in layer, broiler and village chickens were isolated, propagated and identified.
Hashim, Hafizah
core  

Identification of infectious bursal disease virus with atypical VP2 amino acid profile in Latvia

open access: yesJournal of Veterinary Research, 2017
Introduction: Infectious bursal disease virus (IBDV) is a causative agent of immunosuppressive disorder resulting in significant losses to the world poultry industry.
Pikuła Anna   +3 more
doaj   +1 more source

Dokaz virusa newcastleske bolesti molekularnim postupkom FTA-PCR [PDF]

open access: yes, 2010
The feasibility of using Flinders Technology Associates (FTA) filter papers to store the Newcastle disease virus (NDV), infected allantoic fluid (AF) and tissue samples, for the molecular detection of NDV by reverse transcriptase - polymerase chain ...
Kathaperumal Kumanan   +3 more
core   +1 more source

Molecular and Biological Characterization of Two Very Virulent Infectious Bursal Disease Virus Isolates, Upm94/273 and Upm97/61 [PDF]

open access: yes, 2003
An atypical very virulent (w) strain (UPM94/273) and typical vv strain (UPM97/61) of infectious bursal disease virus (IBOV) isolated in Malaysia, were characterized both in vivo and at the molecular level.
Kong , Lih Ling
core  

Development of Real-Time Polymerase Chain Reaction Assays for the Detection and Differentiation of Infectious Bursal Disease Virus Subtypes [PDF]

open access: yes, 2009
Two different real-time polymerase chain reaction (PCR) detection approaches based on SYBR Green I dye and Taqman probe based assays were developed for the detection and differentiation of infectious bursal disease virus (IBDV) subtypes.
Kong, Lih Ling
core  

Research Note: The infectious bursal disease (Gumboro disease) vaccination scheme affects the quantitative and qualitative carcass characteristics and the immune response of Ross 308 broiler chickens

open access: yesPoultry Science
: After different vaccinations, the study aimed to assess carcass composition, meat quality, and the level of the infectious bursal disease antibody titers in broiler chickens.
Marcin Wegner   +5 more
doaj   +1 more source

Antibody response to DNA vaccine against H5N1 avian influenza virus in broilers immunized according to three schedules. [PDF]

open access: yes, 2014
Broiler type chickens were immunized intramuscularly with a DNA vaccine encoding hemagglutinin (HA) from H5N1 avian influenza virus. The chickens were divided into four groups: control group which was not immunized, a group which obtained only one dose ...
Góra-Sochacka, Anna   +4 more
core   +1 more source

Improvement of immunodiagnosis of avian infectious bronchitis virus (IBV) infection by the detection of IgM and IgG antibodies using a new recombinant nucleoprotein-based Elisa. [PDF]

open access: yes, 2013
Projeto/Plano de Ação: 05.11.11 ...
GIBERTONI, A. M.   +4 more
core  

Methodology of the biological risk classification of animal pathogens in Belgium [PDF]

open access: yes, 2010
The biological hazards posed by micro-organisms have lead to their categorisation into risk groups and the elaboration of classification lists. Current classification systems rely on criteria defined by the World Health Organization, which cover the ...
Boyen, Filip   +8 more
core   +1 more source

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