Results 21 to 30 of about 156,029 (310)

Chemical-free inactivated whole influenza virus vaccine prepared by ultrashort pulsed laser treatment [PDF]

, 2014
There is an urgent need for rapid methods to develop vaccines in response to emerging viral pathogens. Whole inactivated virus (WIV) vaccines represent an ideal strategy for this purpose; however, a universal method for producing safe and immunogenic ...
Achilefu, Samuel, Chen, Alexander, Donthi, Nisha, Hsieh, Wen-Han, Hung, Chien-Fu, Knoff, Jayne, La, Victor, Li, Yen-Der, Tsen, Kong-Thon, Tsen, Shaw-Wei David, Wu, Tzyy-Choou   +10 more
core   +2 more sources

EVALUATION OF DIFFERENT NEWCASTLE DISEASE VIRUS VACCINATION REGIMES AGAINST CHALLENGE WITH RECENTLY ISOLATED GENOTYPE VII VIRUS FROM EGYPT

Slovenian Veterinary Research, 2023
Newcastle disease virus (NDV) genotype VII is incriminated in the currently circulating NDV outbreaks in the Middle East region. In this study, evaluation of different vaccination regimes including genetically-matched or mismatched vaccines to the ...
Mohamed M. Megahed, Wala Mohamed, Ola Adel Hassanin   +2 more
doaj   +1 more source

Toxin-neutralizing antibodies protect against Clostridium perfringens-induced necrosis in an intestinal loop model for bovine necrohemorrhagic enteritis [PDF]

, 2016
Background: Bovine necrohemorrhagic enteritis is caused by Clostridium perfringens type A. Due to the rapid progress and fatal outcome of the disease, vaccination would be of high value. In this study, C.
Deprez, Piet, Ducatelle, Richard, Goossens, Evy, Haesebrouck, Freddy, Pardon, Bart, Rodrigo, Diego, Schauvliege, Stijn, Timbermont, Leen, Valgaeren, Bonnie, Van Immerseel, Filip, Verherstraeten, Stefanie   +10 more
core   +2 more sources

Comparison of the efficacy of autogenous inactivated Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) vaccines with that of commercial vaccines against homologous and heterologous challenges

BMC Veterinary Research, 2012
Background The porcine reproductive and respiratory syndrome virus (PRRSV) is a rapidly evolving pathogen of swine. At present, there is a high demand for safe and more effective vaccines that can be adapted regularly to emerging virus variants. A recent
Geldhof Marc F, Vanhee Merijn, Van Breedam Wander, Van Doorsselaere Jan, Karniychuk Uladzimir U, Nauwynck Hans J   +5 more
doaj   +1 more source

Efficacy Of Freeze-Dried Inactivated Rift Valley Fever Vaccine

Journal of Applied Veterinary Sciences, 2020
Rift Valley Fever (RVF) is an acute infectious zoonotic arthropod-born viral disease, affecting many species of animals and it causes great economic losses in animal wealth and has a zoonotic implication.
Atwa, M.H, Maha Raafat Abd El-Fadeel, Heba A. Khafagy, Alaa A.El-Kholy, Ebtsam E.Z.Kotb, Marwa, F.Mahmoud   +5 more
doaj   +1 more source

Mustard Inactivated Rabies Vaccine

Experimental Biology and Medicine, 1950
SummaryThe above work shows that mustard gas added to brain suspensions from animals infected with fixed virus gives a vaccine which by the method of testing used is better than that produced when the same brains are inactivated with phenol, about equal to that when the inactivation is by ultraviolet light, and almost as good as active fixed virus. The
C, TENBROECK, R M, HERRIOTT
openaire   +2 more sources

Heterologous prime-boost vaccination with H3N2 influenza viruses of swine favors cross-clade antibody responses and protection [PDF]

, 2017
The emergence of multiple novel lineages of H1 and H3 influenza A viruses in swine has confounded control by inactivated vaccines. Because of substantial genetic and geographic heterogeneity among circulating swine influenza viruses, one vaccine strain ...
Claes, Gerwin, Cox, Eric, Krammer, Florian, Mancera Gracia, José Carlos, Qiu, Yu, Sys, Lieve, Trus, Ivan, Van Reeth, Kristien, Versnaeyen, Han   +8 more
core   +2 more sources

Protection efficacy of Argentinian isolates of Mycobacterium avium subsp. paratuberculosis with different genotypes and virulence in a murine model [PDF]

, 2018
Paratuberculosis is a chronic disease caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease causes economic losses and, therefore, it is imperative to follow proper control strategies, which should include an effective vaccine. Several
Alvarado Pinedo, María Fiorella, Colombatti Olivieri, María Alejandra, Delgado, Fernando Oscar, Gravisaco, Maria Jose Federica, Mon, Maria Laura, Moyano, Roberto Damian, Romano, Maria Isabel, Santangelo, María de la Paz, Travería, Gabriel Eduardo   +8 more
core   +1 more source

Development of an Inactivated Camelpox Vaccine from Attenuated Camelpox Virus Strain: Safety and Protection in Camels

Animals, 2023
This article describes the preparation of an inactivated vaccine from an attenuated strain of camelpox. The attenuated camelpox virus (CMLV) was grown in lamb kidney cells and in Vero cells. CMLV was accumulated to a significantly higher (p ≤ 0.05) titer
Kuandyk Zhugunissov, Muratbay Mambetaliyev, Nuraiym Sarsenkulova, Shalkar Tabys, Marzhan Kenzhebaeva, Arman Issimov, Yergali Abduraimov   +6 more
doaj   +1 more source

Benzene-Inactivated Rabies Vaccine

Experimental Biology and Medicine, 1949
Discussion and SummaryThe use of benzene-ether extraction as a preliminary step in eventual purification of rabies vaccines has been made a more practical procedure by the demonstration that inactivation of the virus by heating in benzene results in a highly potent vaccine. Thus the necessity for preliminary ultraviolet irradiation has been eliminated.
K, HABEL, J F, BELL, J T, WRIGHT
openaire   +2 more sources