Results 31 to 40 of about 18,507 (245)

Prevalence of avian influenza in humans and different bird species in Indonesia: A review [PDF]

Iraqi Journal of Veterinary Sciences, 2022
Avian influenza, commonly called bird flu, is highly contagious and pandemic zoonosis of global importance, primarily affecting birds and other mammals, including humans.
Saifur Rehman, Fedik Abdul Rantam, Khadija Batool, A. Rahman, Mustofa Helmi Effendi, Muhammad Khan, Bilal -   +6 more
doaj   +1 more source

Characterization of monoclonal and polyclonal antibodies to bovine enteric coronavirus: Establishment of an efficient ELISA for antigen detection in feces [PDF]

, 1989
Monoclonal antibodies to bovine enteric coronavirus (BEC) were produced. Additionally, polyclonal antibodies were made in rabbits and guinea pigs and extracted from the yolk of immunized hens.
Czerny, C. P., Eichhorn, Werner
core   +1 more source

Generation of virus-specific cytotoxic T cells in vitro I. Induction conditions of primary and secondary Sendai virus-specific cytotoxic T cells [PDF]

, 1979
H-2-restricted cytotoxic T cells specific for Sendai virus were generated in vitro in a primary response from normal mouse lymphocytes cultured in the presence of infective as well as inactivated Sendai virus. Antigen-presenting cells of different origin,
Andersson, Burakoff, Butchko, Cantor, Cantor, Cerottini, Cerottini, Dunlop, Engers, Engers, Ennis, Ertl, Ertl, Finberg, Gething, Hapel, Hayry, Julius, Jung, Kessel, Kirchner, Koszinowski, Koszinowski, Koszinowski, Lafferty, Levy, Lightbody, McKenzie, Palmer, Parker, Pfitzenmaier, Plate, Röllinghoff, Schrader, Shen, Simon, Wagner, Wagner, Wiktor, Zinkernagel, Zinkernagel, Zweerinck   +41 more
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Smoking and serological response to influenza vaccine

Human Vaccines & Immunotherapeutics
Cigarette smoking confers additional risk from influenza. This study assessed the effect of smoking on humoral immune response to influenza vaccine. Adults ≥50 y of age were enrolled during the 2011–2016 influenza vaccination seasons in an observational ...
Won Suk Choi, Mary Patricia Nowalk, Krissy Moehling Geffel, Michael Susick, Sean Saul, Chyongchiou Jeng Lin, Ted M. Ross, Richard K. Zimmerman   +7 more
doaj   +1 more source

Impact of antigenic and genetic drift on the serologic surveillance of H5N2 avian influenza viruses [PDF]

, 2010
Background Serologic surveillance of Avian Influenza (AI) viruses is carried out by the hemagglutination inhibition (HI) test using reference reagents.
Magdalena Escorcia, Karol Carrillo-Sánchez, Santiago March-Mifsut, Joaquin Chapa, Eduardo Lucio, Gerardo M Nava   +5 more
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Newcastle disease virus infection in sparrows (Passer domesticus, Linneaus, 1758) captured in poultry farms of the agreste region of the State of Pernambuco

Brazilian Journal of Poultry Science, 2006
Reservoir competence for the Newcastle Disease virus (NDV) was evaluated in sparrows (Passer domesticus, Linnaeus 1758) captured on a commercial poultry farm and a chicken hatchery in the State of Pernambuco, Northeastern Brazil.
JSA Silva, RA Mota, SMO Vilela, L Doretto Júnior, JW Pinheiro Júnior, LBG Silva   +5 more
doaj   +1 more source

Influenza em animais heterotérmicos Influenza in heterothermics

Revista da Sociedade Brasileira de Medicina Tropical, 2004
O objetivo foi pesquisar Ortomyxovirus em animais heterotérmicos. Coletou-se sangue de serpentes dos gêneros Bothrops e Crotalus e de sapo e rãs dos gêneros Bufo e Rana, para a detecção dos receptores de hemácias e anticorpos específicos, ao vírus ...
Dalva Assunção Portari Mancini, Rita Maria Zucatelli Mendonça, Aurora Marques Cianciarullo, Leonardo Setsuo Kobashi, Hermínio Gomes Trindade, Wilson Fernandes, José Ricardo Pinto   +6 more
doaj   +1 more source

Oleoresins and naturally occurring compounds of Copaifera genus as antibacterial and antivirulence agents against periodontal pathogens

Scientific Reports, 2021
Invasion of periodontal tissues by Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans can be associated with aggressive forms of periodontitis.
Fariza Abrão, Thayná Souza Silva, Claudia L. Moura, Sérgio Ricardo Ambrósio, Rodrigo Cassio Sola Veneziani, Raphael E. F. de Paiva, Jairo Kenupp Bastos, Carlos Henrique Gomes Martins   +7 more
doaj   +1 more source

Hemagglutinin Antibodies in the Polish Population during the 2019/2020 Epidemic Season

Viruses, 2023
The aim of the study was to determine the level of antibodies against hemagglutinin of influenza viruses in the serum of subjects belonging to seven different age groups in the 2019/2020 epidemic season.
Karol Szymański, Katarzyna Kondratiuk, Ewelina Hallmann, Anna Poznańska, Lidia B. Brydak   +4 more
doaj   +1 more source

Seroprevalence Survey of Avian influenza A (H5) in wild migratory birds in Yunnan Province, Southwestern China [PDF]

, 2014
BACKGROUND: Highly pathogenic avian influenza virus (HPAIV) is a highly contagious disease which is a zoonotic pathogen of significant economic and public health concern.
Bangquan Zeng, Feiyan Dai, Feizhou Yuan, Fengcai Zou, Gang Duan, Hua Chang, Siyue Zhao, Xun Xiang, YaTing Fan, Zili Liu   +9 more
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