Maternally derived humoral immunity to bovine viral diarrhea virus (BVDV) 1a, BVDV1b, BVDV2, bovine herpesvirus-1, parainfluenza-3 virus bovine respiratory syncytial virus, Mannheimia haemolytica and Pasteurella multocida in beef calves, antibody decline by half-life studies and effect on response to vaccination

Fulton, Robert W.; Briggs, R. E.; Payton, Mark E.; Confer, Anthony W.; Saliki, Jeremiah T.; Ridpath, Julia F.; Burge, Lurinda J.; Duff, G. C.

doi:10.1016/j.vaccine.2003.08.033

Cited by 108 publications

(115 citation statements)

References 15 publications

Supporting

Mentioning

105

Contrasting

Unclassified

Order By: Relevance

“…Maternal antibody decay is influenced by several factors, such as the level of dam antibodies and colostrum intake and absorption by calves [2,6]. In our study, the age of antibody decay was influenced by region and cattle type.…”

Section: Discussionmentioning

confidence: 53%

“…Although there are no previous reports on the age of maternal antibody decay for Akabane disease, several reports detail the ages for other bovine diseases. It has been reported that the age of maternal antibody decay is 5-6 months of age for bovine viral diarrhea (BVD) virus, 4 months of age for bovine herpes virus-1, 6 months of age for parainfluenza-3 virus and 6 months of age for bovine respiratory syncytial virus [6]. Other reports have suggested 3-7 months of age for BVD virus [9], and 6 months of age for BVD and IBR [15].…”

Section: Discussionmentioning

confidence: 99%

“…This may cause beef calves to take up maternal antibodies more effectively than dairy calves. Since the duration of passive immunity by colostrum depends on the amount of antibodies ingested and absorbed [6], beef calves may maintain immunity longer than dairy calves. Dam vaccination was considered to increase dam antibody levels and prolong the duration of maternal immunity in offspring.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Duration of Maternally Derived Antibodies against Akabane Virus in Calves: Survival Analysis

et al. 2009

View full text Add to dashboard Cite

ABSTRACT. To prevent encephalomyelitis caused by Akabane virus, as observed in 2006, vaccination of calves is one of the most effective prophylactic measures. For vaccination of calves, the duration of the maternal antibodies need to be considered because these antibodies are an obstacle to the effectiveness of the vaccine. In order to estimate the age of antibody decay in calves and to find factors influencing the duration of passive immunity, we conducted survival analysis using data from nationwide sentinel surveillance for Akabane disease. The accelerated failure time model based on the presence of interval censored data was used. The best fit model with a log-logistic distribution indicated that the maternal antibodies of beef calves last 1.11 times longer (95% confidence interval [CI]=1.06-1.16) than those of dairy calves. Calves in the western part of Japan and on Kyushu island, Japan, maintained the maternal antibodies 1.17 times (95% CI=1.11-1.23 and 1.10-1.24, respectively) longer than those in the eastern part of Japan. The ages at which beef calves in the eastern part of Japan, western part of Japan and Kyushu loose the antibodies, with 90% probability, were estimated to be 4.1, 4.8 and 4.8 months, respectively, while the ages were 3.7, 4.3 and 4.3 months for dairy calves in the same regions. The duration of maternal immunity to Akabane virus was different for different types of cattle and among different regions. These differences need to be taken into account when a vaccination strategy is adopted for preventing epizootic encephalomyelitis in the future.KEY WORDS: AFT model, akabane virus, maternal antibody, survival analysis.

show abstract

Section: Discussionmentioning

confidence: 53%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Duration of Maternally Derived Antibodies against Akabane Virus in Calves: Survival Analysis

et al. 2009

View full text Add to dashboard Cite

show abstract

“…Maternal antibodies was detected in the circulation of calves up to six months of life [12], but the persistence of these immunoglobulins may be higher depending on the quality of ingested colostrum [9].…”

Section: Discussionmentioning

confidence: 99%

“…Maternal Ab titers for BVDV decline and its length depend on the amount ingested, absorbed and the decay rate [9]. Postnatal BVDV infections in calves with low levels of maternal antibodies (≤16) result in acute and intense disease characterized by hyperthermia, leukopenia, thrombocytopenia and diarrhea.…”

Section: Introductionmentioning

confidence: 99%

Interface between Maternal Antibodies and Natural Challenge for Bovine Viral Diarrhea Virus (BVDV) in Holstein Heifers

Baccili

Sobreira

Silva

et al. 2016

Acta Scientiae. Vet.

View full text Add to dashboard Cite

Background: Newborn calves are agammaglobulinemic, immunosuppressed and immunologically immature at birth. The passive immune transfer is fundamental to protect calves against pathogens. The decay of maternal antibodies precedes the immune maturation at puberty enhancing the susceptibility of calves to infections caused by BVDV. Then, the objective of this research was to evaluate the interface between passive and active immunity for Bovine Viral Diarrhea Virus (BVDV) in Holstein dairy heifers in the first 13 months of age to detect susceptibility periods and establish prophylactic measures on prevention of Bovine Viral Diarrhea. Materials, Methods & Results: Sera were analyzed from 585 heifers by serum neutralization (SN) and enzyme linked immunosorbent assay (ELISA) for the p80 protein of BVDV. Heifers were categorized according to their age by the month of life. Heifers were seropositive (100%) from 1 st to 13

show abstract

Infectious Agents

Passler

2014

Bovine Reproduction

View full text Add to dashboard Cite

Cited by 108 publications

References 15 publications

Duration of Maternally Derived Antibodies against Akabane Virus in Calves: Survival Analysis

Duration of Maternally Derived Antibodies against Akabane Virus in Calves: Survival Analysis

Interface between Maternal Antibodies and Natural Challenge for Bovine Viral Diarrhea Virus (BVDV) in Holstein Heifers

Infectious Agents

Contact Info

Product

Resources

About