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1. Immune cells transferred by colostrum do not influence the immune responses to foot-and-mouth disease primary vaccination

Author:
Di Giacomo, Sebastián,   et al.   ; Bucafusco, Danilo; Pereyra, Rodrigo; Mansilla, Florencia C.; Malacari, Darío A.; Juncos, María S.; Ayude, Andrea F.; Pérez-Filgueira, Mariano; Capozzo, Alejandra V.;     Show all 9 Authors
Source:
Journal of dairy science 2019 v.102 no.9 pp. 8376-8384
ISSN:
0022-0302
Subject:
T-lymphocytes; antibodies; blood sampling; blood serum; calves; cell-mediated immunity; colostrum; foot-and-mouth disease; immune response; immunoglobulin G; immunoglobulin M; interferon-gamma; maternal immunity; neutralization; vaccination; vaccines; viruses
Abstract:
... Little is known about the influence of maternal antibodies and immune cells transferred through colostrum on the immune responses of calves to the currently used foot-and-mouth disease (FMD) vaccines. Here we evaluated the humoral and cellular immune responses induced by vaccination of colostrum-deprived calves and calves that received equivalent amounts of colostrum preparations that differed in ...
DOI:
10.3168/jds.2018-15781

2. Influence of antibodies transferred by colostrum in the immune responses of calves to current foot-and-mouth disease vaccines

Author:
Di Giacomo, Sebastián,   et al.   ; Bucafusco, Danilo; Pega, Juan; Juncos, María Sol; Schammas, Juan Manuel; Pérez-Filgueira, Mariano; Capozzo, Alejandra Victoria;     Show all 7 Authors
Source:
Vaccine 2014 v.32 no.48 pp. 6576-6582
ISSN:
0264-410X
Subject:
Foot-and-mouth disease virus; adults; antibodies; calves; colostrum; enzyme-linked immunosorbent assay; foot-and-mouth disease; humoral immunity; immune response; immunoglobulin G; immunoglobulin M; inactivated vaccines; neutralization; neutralization tests; secondary immunization; vaccination; viruses; Argentina
Abstract:
... Immunity to currently used oil-adjuvanted inactivated vaccines against foot-and-mouth disease virus (FMDV) has been studied in detail in adult animals; however, the influence of maternally derived antibodies transferred through colostrum (Mat-Abs) in the immune responses of vaccinated calves is less clear. Here, we report the anti-FMDV humoral responses elicited in calves with or without Mat-Abs t ...
DOI:
10.1016/j.vaccine.2014.06.056

3. Avidity and subtyping of specific antibodies applied to the indirect assessment of heterologous protection against Foot-and-Mouth Disease Virus in cattle

Author:
Di-Giacomo, Sebastián,   et al.   ; Lavoria, María Ángeles; Bucafusco, Danilo; Franco-Mahecha, Olga Lucía; Pérez-Filgueira, Daniel Mariano; Capozzo, Alejandra Victoria;     Show all 6 Authors
Source:
Vaccine 2012 v.30 no.48 pp. 6845-6850
ISSN:
0264-410X
Subject:
Foot-and-mouth disease virus; antibodies; cattle; complement; enzyme-linked immunosorbent assay; foot-and-mouth disease; immunoglobulin G; neutralization tests; vaccination; vaccines
Abstract:
... Serological assessment of the heterologous response among Foot-and-Mouth Disease Virus (FMDV) strains is mainly performed by virus neutralization test (VNT), liquid phase blocking ELISA and complement fixation assay. In this study two high-throughput ELISA techniques, avidity and IgG subtype ELISA, were developed and used to further characterize heterologous antibody responses in cattle during vac ...
DOI:
10.1016/j.vaccine.2012.09.011