Results 11 to 20 of about 99,732 (351)

Different Types of Vaccines against Pestiviral Infections: “Barriers” for “Pestis

open access: yesViruses, 2022
The genus Pestivirus of the family Flaviviridae mainly comprises classical swine fever virus (CSFV), bovine viral diarrhea virus 1 (BVDV-1), BVDV-2, border disease virus (BDV), and multiple new pestivirus species such as atypical porcine pestivirus (APPV)
Mengqi Yuan   +6 more
doaj   +1 more source

Perspectives of Next-Generation Live-Attenuated Rift Valley Fever Vaccines for Animal and Human Use

open access: yesVaccines, 2023
Live-attenuated Rift Valley fever (RVF) vaccines transiently replicate in the vaccinated host, thereby effectively initiating an innate and adaptive immune response.
Paul J. Wichgers Schreur   +4 more
doaj   +1 more source

Establishment of a TaqMan-based real-time quantitative PCR method for detection of exogenous fowl adenovirus type Ⅰ, type Ⅲ and avian leukosis virus in human cold adapted live attenuated influenza vaccines

open access: yesHeliyon, 2023
Cold adapted live attenuated influenza vaccines can effectively prevent human disease and death caused by influenza virus. Since chicken embryos are used as the culture substrate for the large-scale production of influenza vaccines, cold adapted live ...
Min Wu   +14 more
doaj   +1 more source

Rational Development of Live-Attenuated Zika Virus Vaccines

open access: yesPathogens, 2023
Zika virus (ZIKV), a re-emerging mosquito-borne flavivirus, has caused outbreaks in Africa, Asia, the Pacific, and, more recently, in the Americas. ZIKV has been associated with the neurological autoimmune disorder Guillain–Barre syndrome in adults and ...
Awadalkareem Adam   +2 more
doaj   +1 more source

Envelope Determinants of Equine Lentiviral Vaccine Protection [PDF]

open access: yes, 2013
Lentiviral envelope (Env) antigenic variation and associated immune evasion present major obstacles to vaccine development. The concept that Env is a critical determinant for vaccine efficacy is well accepted, however defined correlates of protection ...
A Kumar   +76 more
core   +7 more sources

Live Viral Vaccine Neurovirulence Screening: Current and Future Models

open access: yesVaccines, 2021
Live viral vaccines are one of the most successful methods for controlling viral infections but require strong evidence to indicate that they are properly attenuated.
Corey May Fulton, Wendy J. Bailey
doaj   +1 more source

Improvements to the live-attenuated Newcastle disease virus vaccine using Carbopol® 940 as a stabilizer [PDF]

open access: yesVeterinary World, 2020
Background and Aim: One strategy that can be used to stabilize vaccines is to convert them into a dry powder. This can protect the integrity of the active ingredients as well as vaccine antigenicity during manufacture, storage, and transport.
Mahmoud Mohamed Abd El-Moneam   +3 more
doaj   +1 more source

Evaluate Risk Analysis of Measurement Uncertainty (MU) of Different Methods Applied for Veterinary Vaccines Evaluation [PDF]

open access: yesJournal of Applied Veterinary Sciences, 2022
Veterinary Serum and Vaccine Research Institute (VSVRI ) objected to producing highly efficient vaccines from reference or local isolates according to the international specifications for protecting animals and poultry against different diseases and ...
Hala Elsawy   +5 more
doaj   +1 more source

Formulation of a live bacterial vaccine for stable room temperature storage results in loss of acid, bile and bile salt resistance [PDF]

open access: yes, 2008
Live bacterial vaccines have great promise both as vaccines against enteric pathogens and as heterologous antigen vectors against diverse diseases. Ideally, room temperature stable dry formulations of live bacterial vaccines will allow oral vaccination ...
Edwards, Alexander D.   +1 more
core   +1 more source

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