Search Results - "van Exsel, A C"

A subclinical infection of bulls with bovine herpesvirus type 1 at an artificial insemination centre by van Oirschot, J T, Straver, P J, van Lieshout, J A, Quak, J, Westenbrink, F, van Exsel, A C

“…A subclinical bovine herpesvirus type 1 (BHV1) infection affected bulls at an artificial insemination centre for at least six months. The virus was detected in…”
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Salmonella infections in finishing pigs in The Netherlands: bacteriological herd prevalence, serogroup and antibiotic resistance of isolates and risk factors for infection by van der Wolf, P.J., Bongers, J.H., Elbers, A.R.W., Franssen, F.M.M.C., Hunneman, W.A., van Exsel, A.C.A., Tielen, M.J.M.

“…Salmonellae are wide spread in man and animals world wide and are of increasing significance as causative agents of foodborne diseases in man. The European…”
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Spread of bovine virus diarrhoea virus in a herd of heifer calves by Wentink, G H, van Exsel, A C, de Goey, I, van Lieshout, J A

“…A calf persistently infected and immunotolerant to Bovine Virus Diarrhoea virus (BVD virus) was, on purpose, introduced to a herd of heifer calves over 4…”
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Pregnancy rate of heifers bred by an immunotolerant bull persistently infected with bovine viral diarrhoea virus by Wentink, G H, Remmen, J L, van Exsel, A C

“…Twenty four maiden heifers were bred by natural route by a specific immunotolerant bull, that was persistently infected with Bovine Viral Diarrhoea virus (BVD…”
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Increase in PDNS diagnoses in the Netherlands by Elbers, A R, Hunneman, W A, Vos, J H, Zeeuwen, A A, Peperkamp, M T, van Exsel, A C

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Assessment of the use of gross lesions at post-mortem to detect outbreaks of classical swine fever by Elbers, Armin R.W., Vos, Jan H., Bouma, Annemarie, van Exsel, Ad C.A., Stegeman, Arjan

“…The performance of pathological findings as a diagnostic tool for the detection of classical swine fever (CSF) outbreaks during the 1997/1998 CSF-epidemic in…”
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Calf from a persistently infected heifer born after embryo transfer with normal immunity to BVDV by Wentink, G H, Aarts, T, Mirck, M H, van Exsel, A C

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Return to oestrus after first insemination in sow herds (incidence, seasonality, and association with reproductivity and some blood parameters) by Elbers, A R, van Rossem, H, Schukken, Y H, Martin, S W, van Exsel, A C, Friendship, R M, Tielen, M J

“…As no systematic study has been done to get an accurate estimate of the incidence of return to oestrus after first insemination in sows in the Netherlands, the…”
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Failure of an in vitro lymphoproliferative assay specific for bovine herpes virus type 1 to detect immunised or latently infected animals by Wentink, G H, Rutten, V P, van Exsel, A C, de Jong, W A, Vleugel, H, Hensen, E J

“…The in vitro lymphoproliferative assay specific for bovine herpes virus type 1 (BHV1) was tested for its ability to predict whether an animal was protected…”
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A case of chronic zinc poisoning in calves fed with zinc-contaminated roughage by Wentink, G H, Spierenburg, T J, de Graaf, G J, van Exsel, A C

“…A case of zinc intoxication in young female cattle is described. The clinical signs consisted of reduced appetite, emaciation, submandibular oedema and…”
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Salmonella typhimurium DT104 septicaemia with meningitis in neonatal piglets by van der Wolf, P J, Vercammen, T J, Geene, J J, van Exsel, A C, Peperkamp, N H, Voets MTh, Zeeuwen, A A

“…Clinical salmonellosis in pigs in the Netherlands usually manifests itself as diarrhoea. In finishing pigs this is sometimes accompanied by peracute mortality,…”
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Determination of BHV1 specific immune reactivity in naturally infected and vaccinated animals by lymphocyte proliferation assays by Rutten, V P, Wentink, G H, de Jong, W A, van Exsel, A C, Hensen, E J

“…The in vitro BHV1-specific lymphocyte stimulation assay was used to investigate immune reactivity of cattle after natural infection or vaccination with BHV1…”
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Field trials of a number of IBR vaccines in dairy cattle by Wentink, G H, van Exsel, A C

“…Vaccination of ninety-six cows which showed titres of less than or equal to 1:2 on inoculation, using vaccines containing attenuated live IBR virus…”
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Vaccination against IBR: a recommendation for dairy herds by Wentink, G H, van Exsel, A C

“…In view of the results of previous serological studies on the presence of SN antibodies to IBR virus in a minimum of ten per cent of the herd, the following…”
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Direct communication of both coronary arteries with the right ventricle in a calf by van der Linde-Sipman, J S, van Nie, C J, van Exsel, A C

“…Direct communication between the two coronary arteries and the right ventricle in a two-week-old bull calf is described. The descending branches of the…”
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Studies on the resistance of fattening pigs following inoculation with various vaccines at an age of four to nine weeks (author's transl) by Tielen, M J, Brus, D H, van Exsel, A C, Akkermans, J P, Rondhuis, P R

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Comparison of antibody titers against Aujeszky's disease virus in pig blood collected on the farm and in the slaughterhouse by Elbers, A R, Tielen, M J, Odink, J, van Exsel, A C

“…Antibody titres against Aujeszky's disease virus (ADV) in the plasma of slaughter pigs were compared with respect to the site of sampling, namely on the farm…”
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Return to estrus following first insemination in sow herds (incidence and association with reproductivity and various blood parameters) by Elbers, A R, van Rossem, H, Schukken, Y H, Martin, S W, van Exsel, A C, Friendship, R M, Tielen, M J

“…As no systematic study has been done to get an accurate estimate of the incidence of return to oestrus after first insemination in sows in the Netherlands, the…”
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Aujeszky's disease: serological responsiveness after vaccination of 6-10-week-old piglets with maternal antibody (author's transl) by Tielen, M J, van Exsel, A C, Brus, D H, Truijen, W T

“…Trials were made to study the extent to which 6-10-week-old piglets with and without virus-neutralizing (VN) antibodies are capable of a serological response…”
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Aujeszky's disease: maternal immunity of piglets born of sows inoculated with various vaccines (author's transl) by Truijen, W T, Tielen, M J, Brus, D H, van Exsel, A C

“…Studies on the maternal state of immunity were done in 4-10 week-old piglets born of vaccinated sows free from Aujeszky's disease. The sows were inoculated…”
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