Results 21 to 30 of about 3,172,409 (215)

Immunogenicity of E2CD154 Subunit Vaccine Candidate against Classical Swine Fever in Piglets with Different Levels of Maternally Derived Antibodies [PDF]

Vaccines, 2020
E2CD154 is a novel subunit vaccine candidate against classical swine fever virus (CSFV). It contains the E2 envelope protein from CSFV fused to the porcine CD154 molecule formulated in the oil adjuvant MontanideTM ISA50 V2.
Yusmel Sordo-Puga, Danny Pérez-Pérez, Carlos Montero-Espinosa, Aymé Oliva-Cárdenas, Iliana Sosa-Teste, Carlos A. Duarte, María Pilar Rodríguez-Moltó, Talía Sardina-González, Elaine Santana-Rodríguez, Milagros Vargas-Hernández, Yaneris Cabrera-Otaño, Julio A. Ancizar-Fragoso, Yohandy Fuentes-Rodríguez, Mario Pablo Estrada, Marisela Suárez-Pedroso   +14 more
doaj   +2 more sources

In the presence of non-neutralising maternally derived antibodies, intradermal and intramuscular vaccination with a modified live vaccine against porcine reproductive and respiratory syndrome virus 1 (PRRSV-1) induce similar levels of neutralising antibodies or interferon-gamma secreting cells [PDF]

Porcine Health Management, 2022
The purpose of this study was to compare the immune response generated by the intramuscular and the intradermal vaccination route against the porcine reproductive and respiratory syndrome virus (PRRSV). Piglets from a seronegative and a seropositive farm
Laia Aguirre, Yanli Li, Massimiliano Baratelli, Gerard Martín-Valls, Martí Cortey, Joel Miranda, Marga Martín, Enric Mateu   +7 more
doaj   +2 more sources

Duration of maternally derived antibodies of porcine parvovirus in growing pigs and presence of antibodies in gilts and sows vaccinated with three different parvovirus vaccines [PDF]

Porcine Health Management
While gilts and sows are regularly vaccinated against the porcine parvovirus (PPV), little is known on the presence of antibodies in vaccinated sows nor the decline of maternally derived antibodies (MDA) in their offspring.
René Renzhammer, Uwe Truyen, Birgit Buchebner, Gertrude Baumgartner, Rea Maja Kobialka, Ahmed Abd El Wahed, Michaela Koch, Andrea Ladinig, Christine Unterweger   +8 more
doaj   +2 more sources

Lipid nanoparticle-encapsulated DNA vaccine induces balanced antibody and T-cell responses in pigs with maternally derived antibodies [PDF]

Journal of Virology
Maternally derived antibodies (MDAs) play a vital role in protecting neonates from infectious diseases, but their presence at the time of vaccination can interfere with vaccine-induced immune responses, thereby reducing vaccine effectiveness.
Danh C. Lai, The N. Nguyen, Giao P. Trinh, David Steffen, Hiep L. X. Vu   +4 more
doaj   +2 more sources

Efficacy of a Novel PCV2d and Mycoplasma hyopneumoniae Combined Vaccine in Piglets with High and Low Levels of PCV2 Maternally Derived Antibodies at Vaccination [PDF]

Vaccines
Background/Objectives: Maternally derived antibody (MDA) levels of porcine circovirus 2 (PCV2) may eventually interfere with humoral response and vaccination efficacy.
Mònica Sagrera, Laura Garza-Moreno, Àlex Cobos, Anna Maria Llorens, Eva Huerta, Mónica Pérez, Diego Pérez, David Espigares, Joaquim Segalés, Marina Sibila   +9 more
doaj   +2 more sources

Gestational timing and vaccine platform shape maternally derived neutralizing immunity and vaccine RNA detection in piglets following maternal vaccination with C-strain or FlagT4G against classical swine fever [PDF]

Frontiers in Veterinary Science
Control of classical swine fever (CSF) in endemic regions relies heavily on vaccination of breeding herds. Optimizing vaccination strategies is essential for sustainable disease control covering pigs belonging to different categories.
Liani Coronado, Liani Coronado, Liani Coronado, Adriana Muñoz-Aguilera, Adriana Muñoz-Aguilera, Adriana Muñoz-Aguilera, Adriana Muñoz-Aguilera, Sara Puente-Marin, Sara Puente-Marin, Sara Puente-Marin, Cristina Riquelme, Cristina Riquelme, Cristina Riquelme, Saray Heredia, Saray Heredia, Saray Heredia, Iván Muñoz, Iván Muñoz, Iván Muñoz, Àlex Cobos, Àlex Cobos, Àlex Cobos, Manuel V. Borca, Llilianne Ganges, Llilianne Ganges, Llilianne Ganges   +25 more
doaj   +2 more sources

Development of antibodies for life-detection experiment in extreme environments; implications for astrobiology [PDF]

, 2010
The Life Marker Chip (LMC) instrument is an antibody assay-based system which will attempt to detect molecular signatures of Life in the Martian subsurface as part of the payload on board the European Space Agency (ESA) ExoMars mission rover, currently
Derveni, Maria Elisavet
core   +7 more sources

IFNγ production profile in turkeys of different immunological status after TRT vaccination

Journal of Veterinary Research, 2020
Despite vaccination against avian metapneumoviruses (aMPV), cases of turkey rhinotracheitis (TRT) caused by aMPV field strains are frequently reported. Differences have been shown in the level of immune system stimulation after aMPV vaccination between ...
Śmiałek Marcin, Tykałowski Bartłomiej, Dziewulska Daria, Kowalczyk Joanna, Koncicki Andrzej   +4 more
doaj   +1 more source

Descriptive analyses of maternally-derived antibody levels against porcine circovirus 2 (PCV-2) in 3- and 21-day-old piglets from farms of four European countries using different vaccination protocols in sows

Porcine Health Management, 2022
Background Up to now, information on the levels of maternally-derived antibodies (MDA) against PCV-2 in suckling piglets born to sows vaccinated with different strategies is scarce in the literature. In the present observational study, the PCV-2-specific
M. Sibila, A. Llorens, E. Huerta, C. Fablet, M. Faderl, L. Ferrari, N. Rose, A. Palzer, P. Martelli, M. C. Venegas-Vargas, D. Fredrickson, L. Taylor, M. Balasch, M. Bandrick, J. Segalés   +14 more
doaj   +1 more source

Impact of maternally derived immunity on immune responses elicited by piglet early vaccination against the most common pathogens involved in porcine respiratory disease complex

Porcine Health Management, 2022
Background Newborn piglets can trigger an elementary immune response, but the acquirement of specific antibodies and/or cellular immunity against pathogens before they get infected post-natally is paramount to preserve their health.
Núria Martínez-Boixaderas, Laura Garza-Moreno, Marina Sibila, Joaquim Segalés   +3 more
doaj   +1 more source