Viruses, 2023 Newcastle disease (ND), caused by the virulent Newcastle disease virus (NDV), is an acute, highly contagious, and economically significant avian disease worldwide. Vaccination is the most effective measure for controlling ND.
Mei Liu +6 more
doaj +4 more sources
Effect of strain-specific maternally-derived antibodies on influenza A virus infection dynamics in nursery pigs. [PDF]
PLoS ONE, 2019 Reducing the number of influenza A virus (IAV) infected pigs at weaning is critical to minimize IAV spread to other farms. Sow vaccination is a common measure to reduce influenza levels at weaning.
Fabian Orlando Chamba Pardo +5 more
doaj +3 more sources
Interaction between maternally derived antibodies and heterogeneity in exposure combined to determine time-to-first Plasmodium falciparum infection in Kenyan infants [PDF]
Malaria Journal, 2019 Background Studies of the association between the level of anti-malarial antibody and protection from malaria infection can yield conflicting results if they fail to take into account differences in the malaria transmission rate.
Arnold Reynaldi +5 more
doaj +4 more sources
The porcine circovirus 3 humoral response: characterization of maternally derived antibodies and dynamic following experimental infection [PDF]
Microbiology SpectrumSince Porcine Circovirus 3 (PCV3) was first identified in 2016, our understanding of the humoral response is still relatively scarce. Current knowledge of the PCV3 humoral response is primarily based on field studies identifying the seroprevalence of ...
Molly Kroeger +6 more
doaj +5 more sources
Age-based host response to turkey arthritis reovirus in commercial turkeys in the presence of maternally derived antibodies [PDF]
BMC Veterinary ResearchBackground Turkey arthritis reovirus (TARV) causes arthritic lameness in market-age turkeys. Since 2011, highly pathogenic TARV strains have caused significant economic losses in the turkey industry due to increased culling, reduced market weights, and ...
Saroj Khatiwada +11 more
doaj +3 more sources
Early-life hepatitis e infection in pigs: the importance of maternally-derived antibodies. [PDF]
PLoS ONE, 2014 Passive immunity (PI), acquired through colostrum intake, is essential for piglet protection against pathogens. Maternally-derived antibodies (MDAs) can decrease the transmission of pathogens between individuals by reducing shedding from infected animals
Mathieu Andraud +3 more
doaj +3 more sources
Haemagglutinin antigen selectively targeted to chicken CD83 overcomes interference from maternally derived antibodies in chickens [PDF]
npj Vaccines, 2022 Maternally derived antibodies (MDAs) are important for protecting chickens against pathogens in the neonatal stage however, they often interfere with vaccine performance.
Angita Shrestha +5 more
doaj +2 more sources
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 +14 more
doaj +2 more sources
Heterologous challenge in the presence of maternally-derived antibodies results in vaccine-associated enhanced respiratory disease in weaned piglets [PDF]
Virology, 2016 Control of influenza A virus (IAV) in pigs is done by vaccination of females to provide maternally-derived antibodies (MDA) through colostrum. Our aim was to evaluate if MDA interfere with IAV infection, clinical disease, and transmission in non ...
Daniela de Souza Rajão +2 more
exaly +4 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 +7 more
doaj +2 more sources