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In silico approach for viral mutations and sustainability of immunizations. Author(s): CASTRO, A. de In this paper we use virtual samples of individuals and a dynamical modeling proposed in a previous study to study the behavior of immune memory against antigenic mutation. Repository: BDPA Publication year: 2015
A polyvalent virosomal infuenza vaccine induces broad cellular and humoral immunity in pigs. Author(s): HAACH, V.; BASTOS, A. P. A.; GAVA, D.; FONSECA, F. M. da; MORES, M. A. Z.; COLDEBELLA, A.; FRANCO, A. C.; SCHAEFER, R. Abstract: Background: Influenza A virus (IAV) is endemic in pigs globally and co-circulation of genetically and antigenically diverse virus lineages of subtypes H1N1, H1N2 and H3N2 is a challenge for... ... Repository: BDPA Publication year: 2023
Comparative evaluation of immune responses and protection of chitosan nanoparticles and oil-emulsion adjuvants in avian coronavirus inactivated vaccines in chickens. Author(s): LOPES, P. D.; OKINO, C. H.; FERNANDO, F. S.; PAVANI, C.; MARIGUELA, V. C.; MONTASSIER, M. DE F. S.; MONTASSIER, H. J. Efficient vaccines are the main strategy to control the avian coronavirus (AvCoV), although several drawbacks related to traditional attenuated and inactivated vaccines have been reported. These count... ... Repository: BDPA Publication year: 2021
Memory immune responses and protection of chickens against a nephropathogenic infectious bronchitis virus strain by combining live heterologous and inactivated homologous vaccines. Author(s): SANTOS, R. M. dos; FERNANDO, F. S.; MONTASSIER, M. de F. S.; SILVA, K. R.; LOEPS, P. D.; PAVANI, C.; BORZI, M. M.; OKINO, C. H.; MONTASSIER, H. J. In this study, we evaluated antibody and cell-mediated immune (CMI) responses in the mucosal and systemic compartments and protection against challenge with a nephropathogenic Brazilian (BR-I) strain... ... Repository: BDPA Publication year: 2019
Evaluation of passive immunity transfer against G6P[1] rotavirus in Holstein Calves by ELISA. Author(s): ROCHA, T. G.; SILVA, K. R.; SILVA, F. D. F.; ALFERI, A. A.; SILVA, D. G.; MONTASSIER, H. J.; BUZINARO, M. da G.; GREGORI, F.; ZAFALON, L. F.; FAGLIARI, J. J. The main strategy to prevent bovine rotavirus group A (RVA) diarrhea in calves is to vaccinate late-term dams aiming to enhance passive immunity transfer of specific immunoglobulins against the virus.... ... Repository: BDPA Publication year: 2020
Is our immune system a powerful vaccine factory? Author(s): YAMAGISHI, M. E. B. Repository: BDPA Publication year: 2021
Interleukin-12 response to NCSRS2 immunization of BALB/C mice against Neospora caninum. Author(s): GONÇALVES, K. N.; ANDREOTTI, R.; PAIVA, F.; PONTES, E. R. J. C.; LIMA JUNIOR, M. S. da C.; OSHIRO, L. M.; MATOS, M. de F. C. The apicomplexan parasite Neospora caninum can cause abortions and is recognized as an important causative agent responsible for economic and reproductive losses in the cattle industry. Humoral immune... ... Repository: BDPA Publication year: 2008
Innate immunity in chicken lines developed by Embrapa Suínos e Aves: antimicrobial activity of macrophages and serum. Author(s): SILVA, M. C. da; COSTA, I. C.; NAKAZATO, G.; PINHEIRO, J. W.; LEDUR, M. C.; LOYOLA, W.; VENANCIO, E. J. Abstract: The objective of this study was to compare the antimicrobial activity of macrophages and serum in laying hen (MM, CC, and CCc) and broiler chicken lineages (TT and LL). Macrophages were eval... ... Repository: BDPA Publication year: 2021
An in silico approach for the antigenic mutation and immune memory. Author(s): CASTRO, A. de; FRONZA, C. F.; ALVES, D. The this article we studied in machina an approach to simulate the process of antigenic mutation. Our results have suggested that the durability of the immune memory is affected by process of antigeni... ... Repository: BDPA Publication year: 2009
Immunization of sheep with integral gut membrane glycoprotein of Haemonchus contortus in Northeastern Brazil. Author(s): TEIXEIRA, M.; SMITH, D.; MONTEIRO, J. P.; ALBUQUERQUE, F. H. M. A. R. de Repository: BDPA Publication year: 2013

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