Results 21 to 30 of about 80,375 (245)

Assessment of mycoplasma vaccine efficacy in reducing infection with Newcastle disease virus

VacciMonitor, 2023
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, Marwa Fathy Elsayed, Reem A. Soliman, Mounir El Safty, Moustafa A. Zaghloul   +4 more
doaj  

Immunological activities of the aqueous extracts of Cistanche deserticola as a polysaccharide adjuvant for inactivated foot-and-mouth disease vaccines

Food and Agricultural Immunology, 2021
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, Xueli Ba, Xiang Weng, Bin Zhao, Danyang Wang, Hui Cao, Jiong Huang   +6 more
doaj   +1 more source

Safety and Efficacy of the Common Vaccines against COVID-19

Vaccines, 2022
The worldwide pandemic of coronavirus disease 2019 (COVID-19) has imposed a challenge on human health worldwide, and vaccination represents a vital strategy to control the pandemic.
Ying Liu, Qing Ye
doaj   +1 more source

Research Progress on the Development of Porcine Reproductive and Respiratory Syndrome Vaccines

Veterinary Sciences, 2023
Porcine reproductive and respiratory syndrome (PRRS) is a highly contagious disease in the pig industry, but its pathogenesis is not yet fully understood.
Hang Zhang, Qin Luo, Yingxin He, Yajie Zheng, Huiyang Sha, Gan Li, Weili Kong, Jiedan Liao, Mengmeng Zhao   +8 more
doaj   +1 more source

Polio inactivated vaccine costs into routine childhood immunization in Brazil

Revista de Saúde Pública, 2015
OBJECTIVE To analyze the costs of vaccination regimens for introducing inactivated polio vaccine in routine immunization in Brazil. METHODS A cost analysis was conducted for vaccines in five vaccination regimens, including inactivated polio vaccine ...
Ana Marli Christovam Sartori, Margarete Paganotti Vicentine, Lígia Castelloni Figueiredo Gryninger, Patricia Coelho de Soárez, Hillegonda Maria Dutilh Novaes   +4 more
doaj   +1 more source

Effectiveness of inactivated COVID-19 vaccines against SARS-CoV-2 infections among healthcare personnel in Pakistan: a test-negative case–control study

BMJ Open, 2023
Objective During the COVID-19 pandemic, several vaccines that were efficacious in randomised controlled trials were authorised for mass vaccination. In developing countries, inactivated vaccines were widely administered.
Imran Hassan, Zahra Hasan, Iqbal Azam, Syed Faisal Mahmood, Asad Ali, Unab Inayat Khan, Mahnoor Niaz   +6 more
doaj   +1 more source

Effect of homologous or heterologous vaccine booster over two initial doses of inactivated COVID-19 vaccine

Expert Review of Vaccines
Introduction Inactivated vaccines were delivered to low- and middle-income countries during the early pandemics of COVID-19. Currently, more than 10 inactivated COVID-19 vaccines have been developed. Most inactivated vaccines contain an inactivated whole-
Viravarn Luvira, Punnee Pitisuttithum
doaj   +1 more source

Genotype VII.1.1-Based Newcastle Disease Virus Vaccines Afford Better Protection against Field Isolates in Commercial Broiler Chickens

Animals, 2022
This study evaluated the efficacy of live and inactivated conventional GII LaSota and recombinant GVII Newcastle disease vaccines in commercial broilers.
Abdelmonem A. A. Dewidar, Walid H. Kilany, Azza A. El-Sawah, Salama A. S. Shany, Al-Hussien M. Dahshan, Islam Hisham, Magdy F. Elkady, Ahmed Ali   +7 more
doaj   +1 more source

Efficacy and safety of COVID-19 inactivated vaccine: A meta-analysis

Frontiers in Medicine, 2022
BackgroundInactivated vaccine is one of the primary technology types of Coronavirus Disease 2019 (COVID-19) vaccines, which has wide application in many countries, including mainland China.
Xiaoming Li, Xia Yang, Zong Ning
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source