Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Christopher J. Schofield"'
Autor:
Rachel M. Brignall, David C. Williamson, Andrew Costello, Nicolas Gilbert, Armita Hayatbakhsh, Matthew C. Hulme, E. Kate Kemsley, Ryan E. Mewis, Oliver B. Sutcliffe, Christopher J. Schofield
Publikováno v:
Magnetic Resonance in Chemistry. 61:73-82
Amphetamine and cathinone derivatives are abused recreationally due to the sense of euphoria they provide to the user. Methodologies for the rapid detection of the drug derivative present in a seized sample, or an indication of the drug class, are be
Autor:
Oliver B. Sutcliffe, Armita Hayatbakhsh, Andrew Costello, Christopher J. Schofield, Rachel M. Brignall, Nicolas Gilbert, David C. Williamson, E. Kate Kemsley, Matthew C. Hulme, Ryan E. Mewis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b23a51cf4b448ab32fe2aa1ad9fae01
https://doi.org/10.1002/mrc.5156/v2/response1
https://doi.org/10.1002/mrc.5156/v2/response1
Autor:
Christopher W. Foster, Christopher J. Schofield, Lysbeth H. Antonides, Nicolas Gilbert, Craig E. Banks, Loanda R. Cumba, Tarek S. Belal, Hadil M. Elbardisy, Hoda G. Daabees, Wael Talaat, Oliver B. Sutcliffe
Publikováno v:
Analytical Methods. 11:1053-1063
Over recent years there has been a progressive increase in the adulteration of common illicit street drugs, such as heroin and cocaine, with fentanyl and its derivatives (fentalogues) being the cause of over doses ending with fatal repercussions. Con
Autor:
E. Kate Kemsley, Ryan E. Mewis, Andrew Costello, Nicolas Gilbert, J. Hena Hussain, Christopher J. Schofield, Oliver B. Sutcliffe
Recreational MDMA use is a worldwide problem. Tablet dosage varies, thus entailing a requirement for quantitative analysis. The quantification of MDMA in tablets using benchtop 1H NMR spectroscopy via either linear regression (‘manual’ method) or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f8a8a2d573d645f1a897adf79dc55c6
https://e-space.mmu.ac.uk/626243/
https://e-space.mmu.ac.uk/626243/
Autor:
Tobias John, Raphael Reinbold, Akane Kawamura, Paolo Spingardi, Richard J. Hopkinson, Christopher J. Schofield, Amber L. Thompson
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
Formaldehyde (HCHO) is a simple and highly reactive human metabolite but its biochemistry is poorly defined. A limiting factor in HCHO research is lack of validated quantification methods for HCHO relevant to biological samples. We describe spectrosc
Publikováno v:
Tetrahedron. 46:3019-3028
5-Carboxynaphth-1-oyl-, 4-carboxybenxoyl-,trans-5-carboxy-3-pentenoyl- and cis-5-carboxy-3-pentenoyl- L -cysteinyl- D -valine were shown to be converted by isopenicillin N synthetase to their corresponding penicillins in yields of 90%, 12%, 40% and 5
Publikováno v:
Biochemistry. 35(38)
Clavulanic acid, the therapeutically important inhibitor of beta-lactamases containing a nucleophilic serine residue at their active sites, inhibits Escherichia coli TEM-2 beta-lactamase via a complex mechanism. Electrospray ionization mass spectrome
Publikováno v:
FEBS Letters. (1-2):212-214
Electrospray mass spectrometry was used to directly observe intact acyl enzyme complexes formed between a class C β-lactamase (from Enterobacter cloacae P99) and four poor substrates/inhibitors. In each case the molecular weight difference between t