Authors:
Queiroz-Neto, A
Zamur, G
Carregaro, AB
Mataqueiro, MI
Salvadori, MC
Azevedo, CP
Harkins, JD
Tobin, T
Citation: A. Queiroz-neto et al., Effects of caffeine on locomotor activity of horses: Determination of the no-effect threshold, J APPL TOX, 21(3), 2001, pp. 229-234
Authors:
Lehner, AF
Harkins, JD
Karpiesiuk, W
Woods, WE
Robinson, NE
Dirikolu, L
Fisher, M
Tobin, T
Citation: Af. Lehner et al., Clenbuterol in the horse: Confirmation and quantitation of serum clenbuterol by LC-MS-MS after oral and intratracheal administration, J ANAL TOX, 25(4), 2001, pp. 280-287
Authors:
Harkins, JD
Karpiesiuk, W
Lehner, A
Woods, WE
Dirikolu, L
Carter, WG
Boyles, J
Tobin, T
Citation: Jd. Harkins et al., Ropivacaine in the horse: its pharmacological responses, urinary detectionand mass spectral confirmation, J VET PHARM, 24(2), 2001, pp. 89-98
Authors:
Harkins, JD
Woods, WE
Lehner, AF
Fisher, M
Tobin, T
Citation: Jd. Harkins et al., Clenbuterol in the horse: urinary concentrations determined by ELISA and GC/MS after clinical doses, J VET PHARM, 24(1), 2001, pp. 7-14
Authors:
Bosken, JM
Lehner, AF
Hunsucker, A
Harkins, JD
Woods, WE
Karpiesiuk, W
Carter, WG
Boyles, J
Fisher, M
Tobin, T
Citation: Jm. Bosken et al., Direct MS-MS identification of isoxsuprine-glucuronide in post-administration equine urine, CAN J VET R, 64(2), 2000, pp. 112-116
Authors:
Lehner, AF
Almeida, P
Jacobs, J
Harkins, JD
Karpiesiuk, W
Woods, WE
Dirikolu, L
Bosken, JM
Carter, WG
Boyles, J
Holtz, C
Heller, T
Nattrass, C
Fisher, M
Tobin, T
Citation: Af. Lehner et al., Remifentanil in the horse: Identification and detection of its major urinary metabolite, J ANAL TOX, 24(5), 2000, pp. 309-315
Authors:
Dirikolu, L
Lehner, AF
Karpiesiuk, W
Harkins, JD
Woods, WE
Carter, WG
Boyles, J
Fisher, M
Tobin, T
Citation: L. Dirikolu et al., Identification of lidocaine and its metabolites in post-adminstration equine urine by ELISA and MS/MS, J VET PHARM, 23(4), 2000, pp. 215-222
Authors:
Harkins, JD
Robinson, NE
Woods, WE
Lehner, AF
Smith, MD
Gates, RS
Fisher, M
Tobin, T
Citation: Jd. Harkins et al., Intratracheal clenbuterol in the horse: its pharmacological efficacy and analytical detection, J VET PHARM, 23(4), 2000, pp. 251-260
Authors:
Dirikolu, L
Lehner, F
Nattrass, C
Bentz, BG
Woods, WE
Carter, WG
Karpiesiuk, W
Jacobs, J
Boyles, J
Harkins, JD
Granstrom, DE
Tobin, T
Citation: L. Dirikolu et al., Diclazuril in the horse: its identification and detection and preliminary pharmacokinetics, J VET PHARM, 22(6), 1999, pp. 374-379
Authors:
Harkins, JD
Lehner, A
Karpeisiuk, W
Woods, WE
Dirikolu, L
Boyles, J
Carter, WG
Tobin, T
Citation: Jd. Harkins et al., Bupivacaine in the horse: relationship of local anaesthetic responses and urinary concentrations of 3-hydroxybupivacaine, J VET PHARM, 22(3), 1999, pp. 181-195
Citation: T. Tobin et al., Testing for therapeutic medications: analytical/pharmacological relationships and 'limitations' on the sensitivity of testing for certain agents, J VET PHARM, 22(3), 1999, pp. 220-233
Authors:
Harkins, JD
Karpiesiuk, W
Woods, WE
Lehner, A
Mundy, GD
Rees, WA
Dirikolu, L
Bass, S
Carter, WG
Boyles, J
Tobin, T
Citation: Jd. Harkins et al., Mepivacaine: its pharmacological effects and their relationship to analytical findings in the horse, J VET PHARM, 22(2), 1999, pp. 107-121
Citation: Jd. Harkins et T. Tobin, Lack of local anaesthetic efficacy of fentanyl in the abaxial sesamoid block model, J VET PHARM, 22(1), 1999, pp. 52-55
Authors:
Rees, WA
Harkins, JD
Lu, M
Holland, RE
Lehner, AF
Tobin, T
Chambers, TM
Citation: Wa. Rees et al., Pharmacokinetics and therapeutic efficacy of rimantadine in horses experimentally infected with influenza virus A2, AM J VET RE, 60(7), 1999, pp. 888-894
Authors:
Harkins, JD
Mundy, GD
Woods, WE
Lehner, A
Karpiesiuk, W
Rees, WA
Dirikolu, L
Bass, S
Carter, WG
Boyles, J
Tobin, T
Citation: Jd. Harkins et al., Lidocaine in the horse: its pharmacological effects and their relationshipto analytical findings, J VET PHARM, 21(6), 1998, pp. 462-476