Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt. [PDF]
PLoS ONE, 2021 We aimed to investigate Mycoplasma infections among chicken flocks (Ross, Lohmann and native) in Giza, Egypt, using serological tests, including the slide plate agglutination (SPA) test, hemagglutination inhibition (HI) test, and enzyme-linked ...
Saeed El-Ashram +4 more
doaj +2 more sources
Prevalence of antibodies against avian influenza A (H5N1) virus among Cullers and poultry workers in Ho Chi Minh City, 2005. [PDF]
PLoS ONE, 2009 Between 2003 and 2005, highly pathogenic avian influenza A (H5N1) viruses caused large scale outbreaks in poultry in the Ho Chi Minh City area in Vietnam. We studied the prevalence of antibodies against H5N1 in poultry workers and cullers who were active
Constance Schultsz +14 more
doaj +4 more sources
Sindbis Virus Infection in Resident Birds, Migratory Birds, and Humans, Finland [PDF]
Emerging Infectious Diseases, 2008 Sindbis virus (SINV), a mosquito-borne virus that causes rash and arthritis, has been causing outbreaks in humans every seventh year in northern Europe.
Satu Kurkela +9 more
doaj +3 more sources
Application of standard and molecular methods for the diagnosis of newcastle disease [PDF]
Archives of Biological Sciences, 2012 Four pooled samples of whole poultry carcasses with their internal organs were used to determine the presence of Newcastle disease (ND) virus. Samples were collected from one epizootiological area in the Republic of Serbia during January 2007 ...
Vidanović D. +6 more
doaj +4 more sources
Isolation of Two Strains of West Nile Virus during an Outbreak in Southern Russia, 1999 [PDF]
Emerging Infectious Diseases, 2000 From July to September 1999, a widespread outbreak of meningoencephalitis associated with West Nile virus (Flavivirus, Flaviviridae) occurred in southern Russia, with hundreds of cases and dozens of deaths.
D.K. Lvov +15 more
doaj +2 more sources
Large-scale production of milk source CGMP by ion exchange resin method and its hemagglutination inhibitory activity against influenza virus [PDF]
Shipin yu jixieObjective: This study aimed to optimize the process conditions for the large-scale production of milk-derived casein glycomacropeptide （CGMP） and explore its hemagglutination inhibition （HI） ability against influenza virus.
WANG Qingmei +4 more
doaj +3 more sources
Assessment of in vitro potency of inactivated Newcastle disease oil adjuvanted vaccines using hemagglutination test and blocking ELISA [PDF]
Veterinary World, 2018 Aim: The present study was aimed to establish a protocol for the evaluation of the in vitro potency of commercial inactivated Newcastle disease virus (NDV) oil-adjuvanted vaccines using hemagglutination test (HA) and blocking ELISA (B-ELISA) based on ...
Saleh E. Aly +4 more
doaj +3 more sources
Comparative Study of Serological Tests for Mycoplasma synoviae Diagnosis in Commercial Poultry Breeders [PDF]
Veterinary Medicine International, 2011 Avian mycoplasmosis causes great economic losses to the poultry industry, and one of the major agents involved is Mycoplasma synovie (MS).
R. L. Luciano +5 more
doaj +2 more sources
The application of PCR based methods in diagnostics of some viral infections of swine [PDF]
Biotechnology in Animal Husbandry, 2016 Viral infections of swine cause significant economic losses in swine husbandry. They manifest in death of infected animals of different ages or in decreased productivity during the manufacturing process.
Nišavić Jakov +4 more
doaj +2 more sources
The Comparison of Sensitivity and Specificity of ELISA-based Microneutralization Test with Hemagglutination Inhibition Test to Evaluate Neutralizing Antibody against Influenza Virus (H1N1) [PDF]
, 2020 Objective: To compare the sensitivity and specificity of ELISA-based microneutralization test with hemaglutination inhibition test for the evaluation of neutralizing antibody against influenza virus (H1N1). Study Design: Nonrandomized Quasi Trail.
Shazaib Akhtar +2 more
openalex +3 more sources