Development and evaluation of a chicken embryo fibroblast cell culture based live attenuated Indian strain duck plague vaccine [PDF]
Duck plague (DP) is an acute, contagious and fatal disease, caused by duck enteritis virus (DEV), with worldwide distribution causing several outbreaks and posing severe economic losses.
Satyabrata Dandapat+6 more
doaj +5 more sources
Construction and sequencing of an infectious clone of the goose embryo-adapted Muscovy duck parvovirus vaccine strain FZ91-30 [PDF]
Muscovy duck parvovirus (MDPV) is the etiological agent of Muscovy duckling parvoviral disease, which is characterized by diarrhea, locomotive dysfunction, stunting, and death in young ducklings, and causes substantial economic losses in the Muscovy duck industry worldwide.
Wang, J. Y.+4 more
semanticscholar +9 more sources
Zonal-Centrifuged Purified Duck Embryo Cell Culture Rabies Vaccine for Human Vaccination [PDF]
Rabies virus produced in duck embryo cell culture was concentrated from volumes of 14 to 30 liters to 400 to 800 ml by zonal centrifugation. Virus titers of peak fractions were from 100- to 1,000-fold greater than those of the starting material.
R. M. Van Frank, J. F. Lavender
semanticscholar +6 more sources
Studies with a duck embryo adapted goose parvovirus vaccine [PDF]
A goose parvovirus isolated from goslings with Derzsy's disease was adapted to growth in embryonating duck eggs. After 22 passages the adapted parvovirus was evaluated in 1 to 3-day-old susceptible goslings for attenuation and immunogenicity. The response to vaccination was measured by virus neutralisation (VN) tests and resistance to experimental ...
D Spackman, R E Gough
semanticscholar +6 more sources
Immune Response in Primates Vaccinated with Duck Embryo Cell Culture Rabies Vaccine [PDF]
Adult rhesus monkeys ( Macaca mulata ) were vaccinated with four inactivated rabies vaccines, including two cell culture vaccines, one zonal purified cell culture vaccine, and a 10% extracted duck embryo vaccine.
John F. Lavender
semanticscholar +5 more sources
Active rabies immunization in an individual hypersensitive to duck embryo vaccine
Abstract Active immunization against rabies was achieved by cautious administration of duck embryo vaccine (DEV) to a child who had skin-sensitizing antibody to the vaccine. Dermal hypersensitivity to DEV was found in 20 per cent of "atopic" individuals, including 60 per cent of individuals with dermal hypersensitivity to chicken eggs.
David A. Mathison
semanticscholar +5 more sources
Attenuation of a Novel Goose Parvovirus Strain NMG21 via Serial Cell Passage [PDF]
The novel goose parvovirus (N-GPV), responsible for beak atrophy and dwarfism syndrome (BADS), has caused significant economic losses in China’s duck-raising industry.
Jing Yang+7 more
doaj +2 more sources
An efficient bivalent vaccine against duck Tembusu and duck plague viruses based on ribosomal skipping of DHAV-1 2A1 and abundant expression of DPV protein [PDF]
Duck Tembusu virus (DTMUV) and duck plague virus (DPV) are common duck pathogens that cause significant annual economic losses to the poultry industry.
Liping Wu+3 more
doaj +2 more sources
Tropism and infectivity of duck-derived egg drop syndrome virus in chickens. [PDF]
Egg drop syndrome virus (EDSV) can markedly decrease egg production in laying hens. Duck is the natural host of EDSV. EDSV derived from ducks abrogate egg drop in laying hens.
Min Kang, Se-Yeoun Cha, Hyung-Kwan Jang
doaj +1 more source
Duck enteritis virus (DEV) and duck hepatitis A virus (DHAV) are prevalent duck pathogens, causing significant economic losses in the duck industry annually.
Fuchun Yang+13 more
semanticscholar +1 more source