Search Results - "SAMPIMON, O. C."

Field comparison of real-time polymerase chain reaction and bacterial culture for identification of bovine mastitis bacteria by Koskinen, M T, Wellenberg, G J, Sampimon, O C, Holopainen, J, Rothkamp, A, Salmikivi, L, van Haeringen, W A, Lam, T J G M, Pyörälä, S

“…Fast and reliable identification of the microorganisms causing mastitis is important for management of the disease and for targeting antimicrobial treatment…”
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Antimicrobial susceptibility of coagulase-negative staphylococci isolated from bovine milk samples by Sampimon, O.C., Lam, T.J.G.M., Mevius, D.J., Schukken, Y.H., Zadoks, R.N.

“…The aim of this study was to examine whether antimicrobial resistance profiles of coagulase-negative Staphylococcus (CNS) species isolated from milk of dairy…”
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Prevalence and herd-level risk factors for intramammary infection with coagulase-negative staphylococci in Dutch dairy herds by Sampimon, O.C., Barkema, H.W., Berends, I.M.G.A., Sol, J., Lam, T.J.G.M.

“…In this study, the prevalence of intramammary infection (IMI) with coagulase-negative staphylococci (CNS) in The Netherlands was estimated on 49 randomly…”
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Performance of API Staph ID 32 and Staph-Zym for identification of coagulase-negative staphylococci isolated from bovine milk samples by Sampimon, O.C., Zadoks, R.N., De Vliegher, S., Supré, K., Haesebrouck, F., Barkema, H.W., Sol, J., Lam, T.J.G.M.

“…In this study, the accuracy of two phenotypic tests, API Staph ID 32 and Staph-Zym, was determined for identification of coagulase-negative staphylococci (CNS)…”
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Incidence of subclinical mastitis in Dutch dairy heifers in the first 100 days in lactation and associated risk factors by Santman-Berends, I M G A, Olde Riekerink, R G M, Sampimon, O C, van Schaik, G, Lam, T J G M

“…Heifer mastitis is a problem and risk factors may differ between heifers and older cows. The aim of this study was to estimate the heifer subclinical mastitis…”
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Technical note: use of transfer RNA-intergenic spacer PCR combined with capillary electrophoresis to identify coagulase-negative Staphylococcus species originating from bovine milk and teat apices by Supré, K, De Vliegher, S, Sampimon, O C, Zadoks, R N, Vaneechoutte, M, Baele, M, De Graef, E, Piepers, S, Haesebrouck, F

“…Coagulase-negative staphylococci (CNS) are the most frequently isolated bacteria in milk samples from cows with and without mastitis. Elucidating their…”
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Cow- and quarter-level risk factors for Streptococcus uberis and Staphylococcus aureus mastitis by Zadoks, R N, Allore, H G, Barkema, H W, Sampimon, O C, Wellenberg, G J, Gröhn, Y T, Schukkent, Y H

“…This study was designed to identify risk factors for intramammary infections with Streptococcus uberis and Staphylococcus aureus under field conditions. An…”
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Clinical, epidemiological and molecular characteristics of Streptococcus uberis infections in dairy herds by ZADOKS, R. N., GILLESPIE, B. E., BARKEMA, H. W., SAMPIMON, O. C., OLIVER, S. P., SCHUKKEN, Y. H.

“…A longitudinal observational study (18 months) was carried out in two Dutch dairy herds to explore clinical, epidemiological and molecular characteristics of…”
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Factors associated with cure after therapy of clinical mastitis caused by Staphylococcus aureus by Sol, J, Sampimon, O C, Barkema, H W, Schukken, Y H

“…One hundred and fifty-nine cases of clinical Staphylococcus aureus mastitis were analyzed to detect factors associated with bacteriological cure after therapy…”
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Effect of prepartum dry cow antibiotic treatment in dairy heifers on udder health and milk production by Sampimon, O C, De Vliegher, S, Barkema, H W, Sol, J, Lam, T J G M

“…A high percentage of heifers calve with intramammary infections. One of the measures available to control intramammary infections is treatment with antibiotics…”
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The effect of bluetongue virus serotype 8 on milk production and somatic cell count in Dutch dairy cows in 2008 by Santman-Berends, I M G A, Hage, J J, Lam, T J G M, Sampimon, O C, van Schaik, G

“…The effect of bluetongue virus serotype 8 (BTV-8) infections was quantified on milk production and udder health. From July 2008 to December 2008, 1,074…”
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In vitro growth inhibition of major mastitis pathogens by Staphylococcus chromogenes originating from teat apices of dairy heifers by De Vliegher, S, Opsomer, G, Vanrolleghem, A, Devriese, L.A, Sampimon, O.C, Sol, J, Barkema, H.W, Haesebrouck, F, de Kruif, A

“…Earlier field observations suggest that teat apex colonization by Staphylococcus chromogenes pre-partum in dairy heifers protects udder quarters against…”
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Analysis of an outbreak of Streptococcus uberis mastitis by Zadoks, R N, Allore, H G, Barkema, H W, Sampimon, O C, Gröhn, Y T, Schukken, Y H

“…An outbreak of Streptococcus uberis mastitis was described to gain insight into the dynamics of Strep. uberis infections at a herd level. Data were obtained…”
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Factors associated with bacteriological cure during lactation after therapy for subclinical mastitis caused by Staphylococcus aureus by Sol, J, Sampimon, O C, Snoep, J J, Schukken, Y H

“…The objective of this study was to determine the factors that were associated with the cure of subclinical mastitis caused by Staphylococcus aureus treated…”
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Effect of preculture freezing and incubation on bacteriological isolation from subclinical mastitis samples by Sol, J, Sampimon, O.C, Hartman, E, Barkema, H.W

“…In this study the sensitivity of three methods of isolation of udder pathogens from milk samples from subclinical mastitis cases was compared. For analysis…”
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Mastitis diagnostics and performance monitoring: a practical approach by Lam, Tjgm, Olde Riekerink, Rgm, Sampimon, Oc, Smith, H

“…In this paper a review is given of frequently used mastitis diagnostic methods in modern dairy practice. Methods used at the quarter, cow, herd and regional or…”
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Short communication: prevalence, risk factors, and a field scoring system for udder cleft dermatitis in Dutch dairy herds by Olde Riekerink, R G M, van Amersfort, K, Sampimon, O C, Hooijer, G A, Lam, T J G M

“…Udder cleft dermatitis (UCD) is a well-known disorder in dairy cows. Veterinary literature about this subject, however, is scarce. The objectives of this study…”
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Myiasis in sheep in The Netherlands by Snoep, J.J, Sol, J, Sampimon, O.C, Roeters, N, Elbers, A.R.W, Scholten, H.W, Borgsteede, F.H.M

“…In 1999, among 164 randomly selected Dutch sheep farmers, a questionnaire was carried out to estimate the prevalence of myiasis in sheep and to investigate…”
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Concentration of formalin in walk-through footbaths used by dairy herds by Holzhauer, M, Sampimon, O.C, Counotte, G.H.M

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Factors associated with bacteriological cure after dry cow treatment of subclinical staphylococcal mastitis with antibiotics by Sol, J, Sampimon, O C, Snoep, J J, Schukken, Y H

“…Data from five dry cow antibiotic therapy trials were analyzed. Records were only included for cows with > or = 1 culture-positive quarters that were…”
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