Effect of maternally derived antibodies on two commercial vaccines in changes of serum antibody titres against distemper in puppies [PDF]
Veterinary Medicine and Science, 2023 Background Maternally derived antibodies (MDA) have protection against canine distemper virus (CDV) in the first weeks of puppies’ life. However, MDA decreases with age. The most important and effective factor on immunization is timely vaccination.
Farzane Shams, Hadi Pourtaghi
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PRRSV-Vaccinated, Seronegative Sows and Maternally Derived Antibodies (I): Impact on PRRSV-1 Challenge Outcomes in Piglets [PDF]
Vaccines, 2023 Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) remains an infectious agent with high importance in the swine industry. In this study, the influence of maternally derived antibodies (MDAs) on an experimental PRRSV-1 challenge is investigated.
Jorian Fiers +5 more
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Discrepancy Between In-clinic and Haemagglutination-Inhibition Tests in Detecting Maternally-Derived Antibodies Against Canine Parvovirus in Puppies [PDF]
Frontiers in Veterinary Science, 2021 Canine parvovirus (CPV) is one of the most common causes of mortality in puppies worldwide. Protection against CPV infection is based on vaccination, but maternally-derived antibodies (MDA) can interfere with vaccination.
Paola Dall'Ara +9 more
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Age-Dependent Dynamics of Maternally Derived Antibodies (MDAs) and Understanding MDA-Mediated Immune Tolerance in Foot-and-Mouth Disease-Vaccinated Pigs [PDF]
Vaccines, 2022 Vaccine-induced active immunity in young animals may be compromised via interference caused by maternally derived antibodies (MDAs). Since the level, titer, and half-life of MDAs vary per individual, it is difficult to determine the appropriate timing of
Sehee Shin +4 more
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Do High Levels of Maternally Derived Antibodies Interfere with the Vaccination of Piglets against Porcine Circovirus Type 2? A Literature Review and Data Analysis [PDF]
Vaccines, 2021 Vaccination against porcine circovirus type 2 (PCV2) is commonly performed in piglets worldwide, and increasingly also in sows. We conducted a literature search and review to assess the potential interference of maternally derived antibodies (MDA) in ...
Barbara Poulsen Nautrup +3 more
doaj +4 more sources
PRRSV-Vaccinated, Seronegative Sows and Maternally Derived Antibodies (II): Impact on PRRSV-1 Vaccine Effectiveness and Challenge Outcomes in Piglets [PDF]
VaccinesVaccination against the Porcine Reproductive and Respiratory Syndrome virus (PRRSV) is widely practiced in both sows and piglets. However, it has been shown that multivaccinated sows sometimes lack a detectable antibody response, testing seronegative in ...
Jorian Fiers +6 more
doaj +4 more sources
Maternally-Derived Antibodies Protect against Challenge with Highly Pathogenic Avian Influenza Virus of the H7N3 Subtype [PDF]
Vaccines, 2019 Vaccination of hens against influenza leads to the transfer of protective maternally-derived antibodies (MDA) to hatchlings. However, little is known about the transfer of H7N3 vaccine-induced MDA.
Stivalis Cardenas-Garcia +8 more
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High levels of maternally derived antibodies do not significantly interfere with the development of humoral and cell-mediated responses to Porcine circovirus 2 after intradermal vaccination [PDF]
Porcine Health Management, 2023 Background Vaccination of pigs against PCV2 is usually performed around weaning when animals still have maternally derived antibodies (MDA). The present study aimed to assess the possible interference of MDA in the development of the PCV2-specific immune
Gerard E. Martin-Valls +4 more
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In-ovo Newcastle disease virus vaccine strain TS09-C protects commercial chickens against Newcastle disease in the presence of maternally derived antibodies [PDF]
Poultry Science, 2020 Maternally derived antibodies (MDA) substantially interfere with active immunity in post-hatch vaccination, although they provide early protection against disease through passive immunity in young chickens.
Sanling Fan +10 more
doaj +2 more sources
The influence of maternally derived antibodies on protection against aMPV/A infection in TRT vaccinated turkeys [PDF]
Poultry Science, 2021 Avian metapneumoviruses (aMPV) are a causative agent of turkey rhinotracheitis (TRT). Despite vaccination, cases of TRT outbreaks are frequently reported.
Marcin Śmiałek +6 more
doaj +2 more sources