Results 11 to 20 of about 89,888 (307)

Evaluation of formaldehyde and binary ethylenimine inactivated Newcastle Disease Virus Vaccine from new isolate compared with imported NDV vaccine [PDF]

open access: yesBenha Veterinary Medical Journal, 2020
Even massive vaccination programs, the incidence of Newcastle Disease virus (NDV) outbreaks in Egypt is still frequent with appearing new isolates that need production of new vaccines. In this study, NDV vaccine was prepared by using a new local isolate (
sausan El-Mahdy   +3 more
doaj   +1 more source

Boosting with heterologous vaccines effectively improves protective immune responses of the inactivated SARS-CoV-2 vaccine

open access: yesEmerging Microbes and Infections, 2021
Since the outbreak of COVID-19, a variety of vaccine platforms have been developed. Amongst these, inactivated vaccines have been authorized for emergency use or conditional marketing in many countries.
Jialu Zhang   +18 more
doaj   +1 more source

Analysing transcriptomic signatures and identifying potential genes for the protective effect of inactivated COVID-19 vaccines [PDF]

open access: yesPeerJ, 2023
Inactivated vaccines are one of the most effective strategies for controlling the coronavirus disease 2019 (COVID-19) pandemic. However, the response genes for the protective effect of inactivated vaccines are still unclear.
Hongquan Chen   +5 more
doaj   +2 more sources

Inactivated smallpox vaccine. A comparison of inactivation methods [PDF]

open access: yesJournal of Hygiene, 1970
Vaccines were prepared from a single pool of high-titred vaccinia virus and inactivated by six methods, namely heat, formalin, hydroxylamine, β-propiolactone, ultraviolet irradiation, and visible light and methylene blue. Large doses of the vaccines were required to protect mice against intracerebral challenge.
G S, Turner, E J, Squires, H G, Murray
openaire   +2 more sources

Summary of findings (inactivated vaccines). [PDF]

open access: yes, 2022
Summary of findings (inactivated vaccines).
Steven Kwasi Korang (11986314)   +19 more
core   +1 more source

Development of an ELISA-Based Potency Assay for Inactivated Influenza Vaccines Using Cross-Reactive Nanobodies [PDF]

open access: yes, 2022
Inactivated vaccines are the main influenza vaccines used today; these are usually presented as split (detergent-disrupted) or subunit vaccines, while whole-virus-inactivated influenza vaccines are rare. The single radial immune diffusion (SRD) assay has
McDonald, Jacqueline U.   +17 more
core   +1 more source

Advax-CpG Adjuvant Provides Antigen Dose-Sparing and Enhanced Immunogenicity for Inactivated Poliomyelitis Virus Vaccines [PDF]

open access: yes, 2021
Global immunization campaigns have resulted in a major decline in the global incidence of polio cases, with wild-type poliovirus remaining endemic in only two countries.
Nikolai Petrovsky   +2 more
core   +1 more source

EVALUATION OF RECOMBINANT AVIAN INFLUENZA COMPARED TO INACTIVATED VACCINES TO INDUCE IMMUNE RESPONSE IN CHICKEN [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
The present Avian Influenza epidemic in Egypt is consider one of the major problems facing the poultry field and caused by circulation of genetically and antigenetically diverse influenza H5N1 viruses.
Dalia Omar, K. El-Dougdoug, B. Othman
doaj   +1 more source

Pivoting to protein: the immunogenicity and safety of protein-based NVX-CoV2373 as a heterologous booster for inactivated and viral vector COVID-19 vaccines

open access: yesExpert Review of Vaccines, 2023
Introduction Approximately half of the 13.4 billion COVID-19 vaccine doses administered globally were inactivated or viral vector platforms. The harmonization and optimization of vaccine regimens has become a key focus of policymakers and health-care ...
Anthony M. Marchese   +5 more
doaj   +1 more source

Potency of inactivated rabies vaccine with live attenuated canine distemper and canine parvovirus vaccines [PDF]

open access: yesBenha Veterinary Medical Journal, 2021
Canine parvovirus (CPV), canine distemper virus (CDV) and rabies are viruses that cause life-threatening infections in dogs and have a large effect on the canine population.
Gabr Elbagory   +2 more
doaj   +1 more source

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