Results 31 to 40 of about 471,998 (303)

Virus-Like Particles Derived From a Virulent Strain of Pest des Petits Ruminants Virus Elicit a More Vigorous Immune Response in Mice and Small Ruminants Than Those From a Vaccine Strain

Frontiers in Microbiology, 2020
Peste des petits ruminants (PPRs) is highly contagious, acute or subacute disease of small ruminants caused by peste des petits ruminants virus (PPRV). To date, several studies have designed and evaluated PPRV-like particles (VLPs) as a vaccine candidate
Feihu Yan, Entao Li, Entao Li, Ling Li, Zachary Schiffman, Zachary Schiffman, Pei Huang, Pei Huang, Shengnan Zhang, Shengnan Zhang, Guohua Li, Guohua Li, Hongli Jin, Hongli Jin, Hualei Wang, Xinghai Zhang, Xinghai Zhang, Yuwei Gao, Na Feng, Yongkun Zhao, Chengyu Wang, Xianzhu Xia, Xianzhu Xia, Xianzhu Xia   +23 more
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Recombination between the Fostera MLV-like Strain and the Strain Belonging to Lineage 1 of Porcine Reproductive and Respiratory Syndrome Virus in Korea

Viruses, 2022
Porcine reproductive and respiratory syndrome virus (PRRSV) is one of the most important pathogens in the swine industry worldwide. In Korea, Fostera PRRS commercial modified live virus (MLV) vaccines have been used since 2014 to control the PRRSV ...
Go-Eun Shin, Ji-Young Park, Kyoung-Ki Lee, Bok-Kyung Ku, Choi-Kyu Park, Hye-Young Jeoung   +5 more
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Genomic variations associated with attenuation in Mycobacterium avium subsp paratuberculosis vaccine strains [PDF]

, 2013
BACKGROUND: Mycobacterium avium subspecies paratuberculosis (MAP) whole cell vaccines have been widely used tools in the control of Johne's disease in animals despite being unable to provide complete protection. Current vaccine strains derive from stocks
Bull, TJ, Greene, M, Linedale, R, McKendrick, IJ, Sales, J, Schock, A, Sharp, JM, Stevenson, K   +7 more
core   +1 more source

Biological Significance of Dual Mutations A494D and E495K of the Genotype III Newcastle Disease Virus Hemagglutinin-Neuraminidase In Vitro and In Vivo

Viruses, 2022
As a multifunctional protein, the hemagglutinin-neuraminidase (HN) protein of Newcastle disease virus (NDV) is involved in various biological functions.
Xiaolong Lu, Tiansong Zhan, Kaituo Liu, Yu Chen, Zenglei Hu, Jiao Hu, Min Gu, Shunlin Hu, Xiaoquan Wang, Xiaowen Liu, Xiufan Liu   +10 more
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Infection with a Nonencapsulated Bacillus anthracis Strain in Rabbits—The Role of Bacterial Adhesion and the Potential for a Safe Live Attenuated Vaccine

Toxins, 2018
Nonencapsulated (∆pXO2) Bacillus anthracis strains are commonly used as vaccines and for anthrax research, mainly in the mouse model. Previously, we demonstrated that the infection of rabbits, intranasally or subcutaneously, with the spores of a fully ...
Itai Glinert, Shay Weiss, Assa Sittner, Elad Bar-David, Amir Ben-Shmuel, Josef Schlomovitz, David Kobiler, Haim Levy   +7 more
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Evaluation of the long-term memory T cell in mice after immunization with a live tularemia vaccine

Медицинская иммунология, 2023
The vaccine strain F. tularensis 15 NIIEG induces long-lived cell-mediated immunity but exhibits a certain reactogenicity and genetic instability. Progress in development of a vaccine against tularemia has been limited by a lack of information regarding ...
A. S. Kartseva, M. V. Silkina, G. M. Titareva, T. I. Kombarova, R. I. Mironova, V. V. Firstova   +5 more
doaj   +1 more source

H5N1 influenza vaccine formulated with AS03A induces strong cross-reactive and polyfunctional CD4 T-cell responses [PDF]

, 2010
Objective Adjuvantation of an H5N1 split-virion influenza vaccine with AS03(A) substantially reduces the antigen dose required to produce a putatively protective humoral response and promotes cross-clade neutralizing responses.
Moris, Philippe, van der Most, Robbert, Leroux-Roels, Isabel, Clement, Frédéric, Dramé, Mamadou, Hanon, Emmanuel, Leroux-Roels, Geert, Van Mechelen, Marcelle   +7 more
core   +2 more sources

Infectious bronchitis virus: detection and vaccine Strain differentiation by semi-nested RT-PCR

Brazilian Journal of Poultry Science, 2005
A semi-nested reverse transcription-polymerase chain reaction (Semi-N-RT-PCR) was developed and used to detect the S glycoprotein gene of infectious bronchitis virus (IBV) strains and to discriminate H120 vaccine strain from other strains.
CH Okino, MFSM Montassier, PEN Givisiez, CRAG Furuyama, L Brentano, HJ Montassier   +5 more
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Reference genome and comparative genome analysis for the WHO reference strain for Mycobacterium bovis BCG Danish, the present tuberculosis vaccine [PDF]

, 2019
Background: Mycobacterium bovis bacillus Calmette-Guerin (M. bovis BCG) is the only vaccine available against tuberculosis (TB). In an effort to standardize the vaccine production, three substrains, i.e. BCG Danish 1331, Tokyo 172-1 and Russia BCG-1 were
Borgers, Katlyn, Callewaert, Nico, Festjens, Nele, Lin, Yao-Cheng, Michielsen, Gitte, Ou, Jheng-Yang, Plets, Evelyn, Tiels, Petra, Van Hecke, Annelies, Zheng, Po-Xing   +9 more
core   +2 more sources

Mathematical model for assessing the level of cross-immunity between strains of influenza virus subtype H₃N₂

Вопросы вирусологии, 2023
Introduction. The WHO regularly updates influenza vaccine recommendations to maximize their match with circulating strains. Nevertheless, the effectiveness of the influenza A vaccine, specifically its H3N2 component, has been low for several seasons ...
Marina N. Asatryan, Boris I. Timofeev, Ilya S. Shmyr, Karlen R. Khachatryan, Dmitrii N. Shcherbinin, Tatiana A. Timofeeva, Elita R. Gerasimuk, Vaagn G. Agasaryan, Ivan F. Ershov, Tatyana I. Shashkova, Olga L. Kardymon, Nikita V. Ivanisenko, Tatyana A. Semenenko, Boris S. Naroditsky, Denis Yu. Logunov, Aleksander L. Gintsburg   +15 more
doaj   +1 more source