David Cowan - Publications, H-index & Citations

David Cowan

Faculty of Life Sciences

46H指数

33论文数

7.4K被引数

收录论文 33

发表时间

Evaluating the stability of synthetic cathinones in liquid urine and dried urine spots: impact of pH and storage conditions 评估合成卡西酮在液体尿液和干燥尿液斑点中的稳定性：pH值和储存条件的影响

Archives of Toxicology

IF6.9

2025-12-21

OAAI

Stefania Boccuzzi; David Cowan; Paul I. Dargan; Edward Goucher; Vincenzo Abbate

Determination of anabolic steroids in dried blood using microsampling and gas chromatography-tandem mass spectrometry: Application to a testosterone gel administration study

JOURNAL OF CHROMATOGRAPHY A

IF4

2020-09-01

PREAI

Chang, William Chih-Wei; Cowan, David A.; Walker, Christopher J.; Wojek, Nick; Brailsford, Alan D.

In Vitro Phase I Metabolic Profiling of the Synthetic Cannabinoids AM-694, 5F-NNEI, FUB-APINACA, MFUBINAC, and AMB-FUBINACA

CHEMICAL RESEARCH IN TOXICOLOGY

IF3.8

2020-04-17

PREAI

Apirakkan, Orapan; Gavrilovic, Ivana; Cowan, David A.; Abbate, Vincenzo

Inter-Laboratory Agreement of Insulin-like Growth Factor 1 Concentrations Measured Intact by Mass Spectrometry

CLINICAL CHEMISTRY

IF6.3

2020-02-17

OAAI

Moncrieffe, Danielle; Cox, Holly D.; Carletta, Samantha; Becker, Jessica O.; Thomas, Andreas; Eichner, Daniel; Ahrens, Brian; Thevis, Mario; Bowers, Larry D.; Cowan, David A.; Hoofnagle, Andrew N.

Evaluation of combined sewer overflow impacts on short-term pharmaceutical and illicit drug occurrence in a heavily urbanised tidal river catchment (London, UK)

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2019-03-01

OAAI

Munro, Kelly; Martins, Claudia P. B.; Loewenthal, Matthew; Comber, Sean; Cowan, David A.; Pereira, Luisa; Barron, Leon P.

Hyperandrogenism controversy in elite women's sport: an examination and critique of recent evidence

BRITISH JOURNAL OF SPORTS MEDICINE

IF16.2

2018-01-19

OAAI

Sonksen, Peter H.; Bavington, L. Dawn; Boehning, Tan; Cowan, David; Guha, Nishan; Holt, Richard; Karkazis, Katrina; Ferguson-Smith, Malcolm Andrew; Mircetic, Jovan; Bohning, Dankmar

Direct Monitoring of Exogenous γ-Hydroxybutyric Acid in Body Fluids by NMR Spectroscopy

ANALYTICAL CHEMISTRY

IF6.7

2017-08-03

OAAI

Palomino-Schatzlein, Martina; Wang, Yaoyao; Brailsford, Alan D.; Parella, Teodor; Cowan, David A.; Legido-Quigley, Cristina; Perez-Trujillo, Miriam

Rapid Analysis of Anabolic Steroid Metabolites in Urine by Combining Field Asymmetric Waveform Ion Mobility Spectrometry with Liquid Chromatography and Mass Spectrometry

ANALYTICAL CHEMISTRY

IF6.7

2017-06-30

OAAI

Arthur, Kayleigh L.; Turner, Matthew A.; Brailsford, Alan D.; Kiernan, Andrew T.; Cowan, David A.; Reynolds, James C.; Creaserje, Colin S.

Statistical methodology for age-adjustment of the GH-2000 score detecting growth hormone misuse

BMC MEDICAL RESEARCH METHODOLOGY

IF3.4

2016-10-28

OAAI

Bohning, Dankmar; Bohning, Walailuck; Guha, Nishan; Cowan, David A.; Sonksen, Peter H.; Holt, Richard I. G.

LC-MS-Based Metabolomics Discovers Purine Endogenous Associations with Low-Dose Salbutamol in Urine Collected for Antidoping Tests

ANALYTICAL CHEMISTRY

IF6.7

2016-01-27

PREAI

Wang, Yaoyao; Caldwell, Richard; Cowan, David A.; Legido-Quigley, Cristina

DIETARY SUPPLEMENTS Potent and untested drugs sold as dietary supplements

BMJ-BRITISH MEDICAL JOURNAL

IF42.7

2015-08-05

OAAI

Kimergard, Andreas; Walker, Chris; Cowan, David

Artificial neural network modelling of pharmaceutical residue retention times in wastewater extracts using gradient liquid chromatography-high resolution mass spectrometry data

JOURNAL OF CHROMATOGRAPHY A

IF4

2015-05-01

OAAI

Munro, Kelly; Miller, Thomas H.; Martins, Claudia P. B.; Edge, Anthony M.; Cowan, David A.; Barron, Leon P.

Medical and Ethical Concerns Regarding Women With Hyperandrogenism and Elite Sport

JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

IF5.1

2015-03-01

OAAI

Sonksen, Peter; Ferguson-Smith, Malcolm A.; Bavington, L. Dawn; Holt, Richard I. G.; Cowan, David A.; Catlin, Don H.; Kidd, Bruce; Davis, Georgiann; Davis, Paul; Edwards, Lisa; Tamar-Mattis, Anne

Biochemical Markers of Insulin-Like Growth Factor-I Misuse in Athletes: The Response of Serum IGF-I, Procollagen Type III Amino-Terminal Propeptide, and the GH-2000 Score to the Administration of rhIGF-I/rhIGF Binding Protein-3 Complex

JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

IF5.1

2014-06-01

OAAI

Guha, Nishan; Erotokritou-Mulligan, Ioulietta; Bartlett, Christiaan; Nevitt, Simon P.; Francis, Michael; Bassett, E. Eryl; Cowan, David A.; Soenksen, Peter H.; Holt, Richard I. G.

Interlaboratory Agreement of Insulin-like Growth Factor 1 Concentrations Measured by Mass Spectrometry

CLINICAL CHEMISTRY

IF6.3

2014-03-01

OAAI

Cox, Holly D.; Lopes, Filipe; Woldemariam, Getachew A.; Becker, Jessica O.; Parkin, Mark C.; Thomas, Andreas; Butch, Anthony W.; Cowan, David A.; Thevis, Mario; Bowers, Larry D.; Hoofnagle, Andrew N.

Multidimensional LC-MS/MS Enables Simultaneous Quantification of Intact Human Insulin and Five Recombinant Analogs in Human Plasma

ANALYTICAL CHEMISTRY

IF6.7

2013-12-17

PREAI

Chambers, Erin E.; Fountain, Kenneth J.; Smith, Norman; Ashraf, Leah; Karalliedde, Janaka; Cowan, David; Legido-Quigley, Cristina

Prediction of Chromatographic Retention Time in High-Resolution Anti-Doping Screening Data Using Artificial Neural Networks

ANALYTICAL CHEMISTRY

IF6.7

2013-10-04