Results 21 to 30 of about 94,127 (265)

Immunogenicity of inactivated Escherichia coli O157:H7 with Stx2B microparticle in mice [PDF]

Iranian Journal of Basic Medical Sciences, 2022
Objective(s): Vaccination using inactivated bacteria is one of the most effective ways to protect against EHEC infection. Escherichia coli O157:H7 infections are mainly influenced by Shiga toxins (Stx) and attaching/effacing factors.
Nasim Arshadi, Seyed Latif Mousavi Gargari, Jafar Amani, Shahram Nazarian   +3 more
doaj   +1 more source

A Newcastle Disease Virus (NDV) Expressing a Membrane-Anchored Spike as a Cost-Effective Inactivated SARS-CoV-2 Vaccine

Vaccines, 2020
A successful severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine must not only be safe and protective, but must also meet the demand on a global scale at a low cost.
Weina Sun, Stephen McCroskery, Wen-Chun Liu, Sarah R. Leist, Yonghong Liu, Randy A. Albrecht, Stefan Slamanig, Justine Oliva, Fatima Amanat, Alexandra Schäfer, Kenneth H. Dinnon, Bruce L. Innis, Adolfo García-Sastre, Florian Krammer, Ralph S. Baric, Peter Palese   +15 more
doaj   +1 more source

Cost-Effectiveness of COVID-19 Sequential Vaccination Strategies in Inactivated Vaccinated Individuals in China

Vaccines, 2022
To effectively prevent and control the COVID-19 pandemic, countries have adopted a booster vaccination strategy. This study aimed to estimate the cost-effectiveness of sequential booster COVID-19 vaccination compared to two-dose inactivated vaccination ...
Yaqun Fu, Jingyu Zhao, Xia Wei, Peien Han, Li Yang, Tao Ren, Siyan Zhan, Liming Li   +7 more
doaj   +1 more source

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

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

IMMUNOLOGICAL STUDIES ON SIMULTANEOUS VACCINATION WITH PNEUMO-3 AND PPR INACTIVATED VACCINE IN SHEEP

Assiut Veterinary Medical Journal, 2007
A total of twelve seronegative sheep, against infectious bovine rhinotracheitis (IBR), bovine viral diarrhoea (BVD) and parainfluenza-3 (PI-3) and peste des petits ruminants (PPR) viruses were randomly divided into four groups (each group consists of 3 ...
G. HUSSEIN, FATMA SAYED, LAILA ABDEL AZEEM, SAMIRA S. TAHA, W.M. GHATTAS, SAMIA A. AYAD   +5 more
doaj   +1 more source

Protective efficacy of a locally prepared bivalent duck viral hepatitis “serotypes 1 and 3” inactivated vaccine

Macedonian Veterinary Review
The spread of duck hepatitis virus (DHV) in Egypt with its’ most prevalent genotypes (1 and 3) causes vast economic losses in the duck industry despite the regular vaccination with live attenuated vaccines. However, the use of live-vaccines is considered
Dalia M. Omar, Mohamed A. Abdrabo, Nermin M. Monir, Nermeen A. Marden, Heba M.G. Abdelaziz, Walaa A. ElSayed, Nahed Yehia, Sabry E. Omar, Ahmed M. Erfan, Abdel-Satar Arafa, Momtaz A. Shahein, Lamiaa M. Omar   +11 more
doaj   +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