Zobrazeno 1 - 10
of 124
pro vyhledávání: '"D. J. Harvey"'
Autor:
S. Tomaszewski Farias, J. Fox, H. Dulaney, M. Chan, S. Namboodiri, D. J. Harvey, A. Weakley, S. Rahman, C. Luna, B. F. Beech, L. Campbell, M. Schmitter-Edgecombe
Publikováno v:
BMC Geriatrics, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background Evidence-based interventions to protect against cognitive decline among older adults at risk for Alzheimer’s disease and related dementias (ADRD) are urgently needed. Rehabilitation approaches to support memory and behavioral/li
Externí odkaz:
https://doaj.org/article/fe71f7a416d54ed1a5e09542c26ba461
Publikováno v:
AnaesthesiaReferences. 77(11)
The COVID-19 pandemic had a major impact on UK deceased organ donation and transplantation activity. We used national audit data from NHS Blood and Transplant to explore in detail the effects of the pandemic in comparison with 12 months pre-pandemic,
Publikováno v:
Physics of Plasmas. 6:2380-2392
Tokamaks exhibit several types of relaxation oscillations such as sawteeth, fishbones and Edge Localized Modes (ELMs) under appropriate conditions. Several authors have introduced model nonlinear dynamic systems with a small number of degrees of free
Autor:
D. J. Harvey, T. J. P. Naven
Publikováno v:
Rapid Communications in Mass Spectrometry. 10:1361-1366
The signal strength of the MNa+ ion from 25 underivatized oligosaccharides (linear, and both O- and N-linked oligosaccharides from glycoproteins) was measured by matrix-assisted laser desorption/ionization mass spectrometry on a time-of-flight and on
Autor:
T. J. P. Naven, D. J. Harvey
Publikováno v:
Rapid Communications in Mass Spectrometry. 10:829-834
Oligosaccharides were derivatized by hydrazone formation with Girard's T reagent in order to introduce a cationic site for detection by matrix-assisted laser desorption/ionization (MALDI) and by electrospray mass spectrometry. The derivative was prep
Autor:
D. J. Harvey
Publikováno v:
Journal of Mass Spectrometry. 30:1333-1346
Phosphatidylcholine, lysophosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, phosphatidylglycerol, phosphatidylinositol, phosphatidic acid and cardiolipin were examined by matrix-assisted laser desorption/ionization mass spectrometry o
Publikováno v:
European Journal of Drug Metabolism and Pharmacokinetics. 16:305-313
Metabolites of CBD excreted into the bile and perfusion fluid were examined in a rat liver perfusion preparation. Metabolites were extracted with ethyl acetate and identified by GC/MS as TMS derivatives. Four mono- and five di-hydroxy metabolites wer
Autor:
D. J. Harvey
Publikováno v:
Biomedical Chromatography. 5:143-147
Lipids from hydrolysed extracts of Harderian glands from the rabbit were examined as trimethylsilyl, acetonide, nicotinate and picolinyl esters and shown to consist mainly of acylated glycerol ethers and acylated hydroxy-glycerol ethers. Constituents
Autor:
D. J. Harvey
Publikováno v:
Biological Mass Spectrometry. 20:303-307
Nicotinate derivatives were prepared from reference samples of 1-O-alkyl-glycerols, 1-O-acyl-glycerols and from 1-O-alkyl-gylcerols containing branched chains obtained from extracts of rabbit and guinea pig Harderian glands. A modification of the ear
Autor:
D. J. Harvey
Publikováno v:
Biological Mass Spectrometry. 20:87-93
Nicotinylidene and methylnicotinylidene derivatives of representative glycerol ethers and glycerol esters were prepared by their reaction with pyridine-3-carboxaldehyde and 3-acetyl pyridine respectively. Each compound gave two sets of diastereoisome