D. G. Kennedy

Metabolism and depletion of nifursol in broilers (2005)

Zuidema, T., Mulder, P.P.J., Keestra, N.G.M., Hoogenboom, L.A.P., Schat, B., ...

Nifursol has recently been prohibited for use as a feed additive. Considering the similarity in structure between nifursol and the other nitrofurans, an analogous metabolism could be expected. To...

Depletion of four nitrofuran antibiotics and their tissue-bound metabolites in porcine tissues and determination using LC-MS/MS and HPLC-UV (2005)

Cooper, K.M., Mulder, P.P.J., Kovacsics, L., McCracken, R.J., Young, P.B., ...

Depletion of the nitrofuran antibiotics furazolidone, furaltadone, nitrofurantoin and nitrofurazone and their tissue-bound metabolites AOZ, AMOZ, AHD and SEM from pig muscle, liver and kidney tissues...

The occurence of nitrofuran metabolites in the tissues of chickens exposed to very low dietary concentration in the nitrofurans (2005)

McCracken, R.J., Kennedy, D.G.

The global problem of food products contaminated by residues of the banned carcinogenic nitrofuran drugs has prompted research into how such residues accumulate in tissues. In the study described...

Workshop on nitrofurans (2005)

Kennedy, D.G., Mulder, P.P.J., Castle, L., Gatermann, R., Bock, C.

Transfer of nitrofuran residues from parent broiler breeder chickens to broiler progeny (2005)

McCracken, R.J., Kennedy, D.G.

1. The use of nitrofuran antibiotics in food-producing animals is prohibited within the EU. Countries in the EU, as well those intending to export food to the EU, must ensure that their products are...

Nitrofuran antibiotic residues in pork The FoodBRAND retail survey (2004)

O'Keeffe, M., Conneely, A., Cooper, K.M., Kennedy, D.G., Kovacsics, L., Fodor, A., ...

Use of nitrofuran drugs in food-producing animals has been prohibited within the EU because they may represent a public health risk. Monitoring compliance with the ban has focused on the detection of...

Metabolism and depletion of furazolidone and furaltadone in broilers (2004)

Zuidema, T., Schat, B., Mulder, P.P.J., Bolck, Y.J.C., Hoogenboom, L.A.P., ...

The occurrence of nitrofuran metabolites in the tissues of chickens exposed to very low dietary concentrations of the nitrofurans (2004)

McCracken, R.J., Kennedy, D.G.

Nitrofuran antibiotic residues in pork available to the European consumer - the FoodBRAND retail survey and other recent findings (2004)

Cooper, K.M., Franek, M., Kovacsics, L., O'Keeffe, M., Trigueros, G., ...

Transfer of nitrofuran residues from parent broiler breeder chickens to the broiler progeny (2004)

McCracken, R.J., Kennedy, D.G.

Azodicarbonamide, a flour treatment agent, produces semicarbazide residues in bread (2004)

Kennedy, D.G., Kanarat, S.

Isolation of bound residues of nitrofuran drugs from tissue by solid-phase extraction with determination by liquid chromatography with UV and tandem mass spectrometric detection (2003)

Conneely, A., Nugent, A., O'Keeffe, M., Mulder, P.J.J., Kovacsics, L., ...

Use of nitrofuran drugs in food-producing animals has been prohibited within the EU because they may represent a public health risk. Monitoring compliance with the ban has focused on the detection of...

Depletion study of furazolidone and furaltadone and their tissue-bound metabolites in broilers (2003)

Zuidema, T., Schat, B., Mulder, P.P.J., Kooij, P.J.F., Bolck, Y.J.C., ...

Isolation of bound residues of nitrofuran drugs from tissue by solid-phase extraction with determination by liquid chromatography with UV and tandem mass spectrometric detection (2003)

Conneely, A., Nugent, A., O'Keeffe, M., Mulder, P.P.J., Kovacsics, L., ...

Use of nitrofuran drugs in food-producing animals has been prohibited within the EU because they may represent a public health risk. Monitoring compliance with the ban has focused on the detection of...

FoodBRAND - An Introduction (2000)

Kennedy, D.G., DeBeuckelaere, W., Schmitt, K., Kovacsics, L.

Optimizing the balance between false positive and false negative error probabilities of confirmatory methods for the detection of veterinary drug residues (1998)

Rhijn, J.A., Cooper, K.M., Kennedy, D.G., ...

Development of statistically founded quality criteria for confirmatory analysis of residues by GC-MS (1998)

Kennedy, D.G.

Oestrogen receptor status and the response of human breast cancer cell lines to a combination of methotrexate and 17-beta oestradiol.

Clarke, R., Van Den Berg, H. W., Kennedy, D. G., Murphy, R. F.

We have investigated the modifying influence of 17-beta oestradiol (E2), on the cytotoxicity of methotrexate (MTX) towards two cell lines derived from human breast carcinoma. E2 (10(-7) M-10(-6) M)...