Research output per year
Research output per year
- 20 results
Search results
-
2022
Acaricides and related compounds in bovine hair and poultry feather: Development and validation of a LC-HRMS screening method
Arends, M., van de Schans, M. G. M., Meijer, T. & Zuidema, T., 23 May 2022.Research output: Contribution to conference › Poster › Academic
Open Access -
Analysis of avermectins and milbemycins by LC-MS/MS and introduction of a rapid LFD pre-screening
Jongedijk, E. J., Gerritsen, H. W., Goebbels, D., Mensink, R. E., Elbers, I. J. W., Xu, M., Peters, J., Berendsen, B. J. A., van Iersel, M. L. P. S. & Zuidema, T., 23 May 2022.Research output: Contribution to conference › Poster › Academic
Open Access -
Development and Validation of an LC-MS/MS Method for the Determination of Total Florfenicol Residues as Florfenicol Amine in Kidney
Bot, C. J., Briedjlal, S. R. K., Gerritsen, H. W. & Zuidema, T., 23 May 2022.Research output: Contribution to conference › Poster › Academic
Open Access -
LC-MSMS - Points of attention when using isotope labelled standards
Gerritsen, H. W. & Zuidema, T., 23 May 2022.Research output: Contribution to conference › Poster › Academic
Open Access -
Risk of salicylic acid formation in milk during sample storage
Bongers, I. E. A., Cramer Bornemann, D., Berendsen, B. J. A., Gerritsen, H. W., van de Schans, M. G. M., Hoijtink-Vonsovic, S. & Zuidema, T., 23 May 2022.Research output: Contribution to conference › Poster › Academic
Open Access -
Veterinary Drug Analysis: The Role of Isomers and Metabolites
Bot, C. J., de Lange, E., Bongers, I. E. A., Arends, M., Berentsen, R. J., Schoeman, M. G. & Zuidema, T., 23 May 2022. 1 p.Research output: Contribution to conference › Poster › Academic
Open Access -
2018
Determination of urea in animal feed with liquid chromatography-mass spectrometry (LC-MS)
Wegh, R. S., Berentsen, R. J., Bolck, Y. J. C., Zuidema, T. & de Jong, J., 25 Oct 2018.Research output: Contribution to conference › Poster › Academic
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Salicylic Acid in Milk: Planthormone or Veterinary Drug
Zuidema, T., Schoeman, M. G. & Groot, M. J., 21 May 2018.Research output: Contribution to conference › Poster › Academic
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The fate of ivermectine in soil
Berendsen, B. J. A., Arends, M., van de Schans, M. G. M. & Zuidema, T., 22 May 2018.Research output: Contribution to conference › Poster › Academic
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The persistence of a broad range of antibiotics during calve, pig and broiler manure storage.
Berendsen, B. J. A., Lahr, J., Nibbeling, C. V. M., Jansen, L. J. M., Bongers, I., Wipfler, E. L., van de Schans, M. G. M. & Zuidema, T., 22 May 2018.Research output: Contribution to conference › Poster › Academic
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True untargeted workflow for identification of antimicrobial compounds in animal feed using bioassay-directed screening in combination with liquid chromatography-high resolution mass spectrometry
Wegh, R. S., Berendsen, B. J. A., Driessen-van Lankveld, W. D. M., Pikkemaat, M. G., Zuidema, T. & van Ginkel, L. A., 25 Oct 2018.Research output: Contribution to conference › Poster › Academic
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Validation of a screening method for pesticides and veterinary drug residues in feed by LC-HRMS
Wegh, R. S., Bolck, Y. J. C., Bor, G., Zomer, P., Zuidema, T. & Mol, J. G. J., 25 Oct 2018.Research output: Contribution to conference › Poster › Academic
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2014
Antibiotics in the chain : analyses of feces to study the life-cycle of antibiotics
Stolker, A. A. M., Kang, J. W., Lee, K. J., Park, H. C., So, B., Wegh, R. S., Berendsen, B. J. A. & Zuidema, T., 2014.Research output: Contribution to conference › Poster › Professional
Open Access -
Efficiency improvement in the analyses for the Dutch notional monitoring plan
Bolck, Y. J. C., Nibbeling, C. V. M., Mensink, R., Verbrugge, M., Peters, R. J. B., Berendsen, B., Zuidema, T. & Stolker, A. A. M., 2014.Research output: Contribution to conference › Poster › Professional
Open Access -
Non-invasive monitoring of antibiotic usage by the analysis of faeces
Berendsen, B. J. A., Wegh, R. S., Memelink, J., Stolker, A. A. M. & Zuidema, T., 2014.Research output: Contribution to conference › Poster › Professional
Open Access -
2013
An investigation into the possible natural occurrence of chloramphenicol in feed by using chiral liquid chromatographic separation
Stolker, A. A. M., Eusman, E., Berendsen, B. J. A., Zuidema, T. & de Jong, J., 2013.Research output: Contribution to conference › Poster › Professional
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2012
Extent and implications of carry-over of antbiotics in porcine feed production
Zuidema, T., Egmond, H., Hooglugt, J., Bikker, P., Heuvel, E. O. & Stolker, L., 2012.Research output: Contribution to conference › Poster › Professional
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2011
Carry-over of coccidiostats in animal feed
Zuidema, T., Oosterink, J. E., Schutte, W., Stolker, A. A. M., van Egmond, H. J. & de Jong, J., 2011.Research output: Contribution to conference › Poster › Professional
Open Access -
Coccidiostats in egg and milk (EC/124/2009)
Zuidema, T., Bolck, Y. J. C., Elbers, I. J. W., Berendsen, B. J. A. & Stolker, A. A. M., 2011.Research output: Contribution to conference › Poster › Professional
Open Access -
Screening for antibiotic residues in slaughter animals: comparison of the EU-four plate method, Nouws Antibiotic Test and Premi®Test
Pikkemaat, M. G., Rapallini, M. L. B. A., Zuidema, T., Elferink, J. W. A., Oostra-van Dijk, S. & Driessen-van Lankveld, W. D. M., 2011.Research output: Contribution to conference › Poster › Professional
Open Access