Results 21 to 30 of about 132,203 (308)
A synthetic biology approach for a vaccine platform against known and newly emerging serotypes of bluetongue virus [PDF]
Bluetongue is one of the major infectious diseases of ruminants and is caused by Bluetongue virus (BTV), an arbovirus existing in nature in at least 26 distinct serotypes. Here, we describe the development of a vaccine platform for BTV.
Brunet, Silvie +6 more
core +2 more sources
Mustard Inactivated Rabies Vaccine
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
Overview of Serological Techniques for Influenza Vaccine Evaluation: Past, Present and Future [PDF]
Serological techniques commonly used to quantify influenza-specific antibodies include the Haemagglutination Inhibition (HI), Single Radial Haemolysis (SRH) and Virus Neutralization (VN) assays.
Callow +30 more
core +3 more sources
Infectious bronchitis (IB) and Newcastle disease (ND) are two important diseases of poultry and have remained a threat to the development of the poultry industry in many parts of the world.
Anthony C. Ike +8 more
doaj +1 more source
Progress and problems in vaccination against necrotic enteritis in broiler chickens [PDF]
Necrotic enteritis in broilers is caused by Clostridium perfringens type A strains that produce the NetB toxin. Necrotic enteritis is one of the gastrointestinal diseases in poultry that has gained worldwide importance during the last decade due to ...
Ducatelle, Richard +4 more
core +2 more sources
After emergency authorization, different COVID-19 vaccines were administered across Mexico in 2021, including mRNA, viral vector, and inactivated platform vaccines.
Cesar A. Mendez-Lizarraga +12 more
doaj +1 more source
Toxin-neutralizing antibodies protect against Clostridium perfringens-induced necrosis in an intestinal loop model for bovine necrohemorrhagic enteritis [PDF]
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 +10 more
core +2 more sources
Benzene-Inactivated Rabies Vaccine
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
Assessment of mycoplasma vaccine efficacy in reducing infection with Newcastle disease virus
The present work recorded the impact of using Mycoplasma gallisepticum vaccines on post-vaccinal response and protection against challenge with Newcastle disease virus. Specific pathogen-free chickens were divided into eight groups of forty chickens each.
Hala Mahmoud +4 more
doaj
Inactivated foot-and-mouth disease (FMD) vaccines generally require adjuvants to enhance the immunogenicity. To test whether the aqueous extracts of Cistanche deserticola (AECD) could be developed into a polysaccharide adjuvant for inactivated FMD ...
Ailian Zhang +6 more
doaj +1 more source

