Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Chris F, Harrington"'
Publikováno v:
Journal of Analytical Atomic Spectrometry. 35:1236-1278
This is the eighth Atomic Spectrometry Update (ASU) to focus on advances in elemental speciation and covers a period of approximately 12 months from December 2014. This ASU review deals with all aspects of the analytical atomic spectrometry speciatio
Autor:
Osaretin Godwin, Igharo, Chris F, Harrington, Olufunke E, Ola-Davies, John I, Anetor, James O, Osakue, Edouwaye L, Igharo, Oladele, Osibanjo
Publikováno v:
Maedica (Bucur)
Aim: This report aims to render a proposed concept model for cancer risk in Nigerian electronic waste exposure by making deductions from data on the assessment of Nigerians’ exposure to toxic metals in e-waste, using biomarkers of exposure and geno
Autor:
Craig Mills, Chris F. Harrington, Nikolay Solovyev, Michael L. Schilsky, Aftab Ala, Karl Willis
Publikováno v:
Analytica chimica acta. 1098
Biomedical analytical methods often rely on indirect measurements, such as immunoassays, which can lack effective metrological traceability. In the nephelometric determination of ceruloplasmin (Cp), an important protein whose circulating level is alt
Publikováno v:
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine. 54:362-369
Background Patients with metal-on-metal hip replacements require testing for cobalt and chromium. There may also be a need to test for titanium, which is used in the construction of the femoral stem in total hip replacements. It is not possible to us
Autor:
David Bisson, Josiane Arnaud, Meredith L. Praamsma, Stuart Kerr, Patrick J. Parsons, Chris F. Harrington
Publikováno v:
Clinical Chemistry and Laboratory Medicine
Clinical Chemistry and Laboratory Medicine, De Gruyter, 2016, 54 (12), pp.1921-1928. ⟨10.1515/cclm-2015-1267⟩
Clinical Chemistry and Laboratory Medicine, De Gruyter, 2016, 54 (12), pp.1921-1928. ⟨10.1515/cclm-2015-1267⟩
Background: Proficiency testing or external quality assessment schemes (PT/EQASs) are an important method of assessing laboratory performance. As each scheme establishes assigned values and acceptable ranges for the analyte according to its own crite
Publikováno v:
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS). 52
The determination of copper and iron in liver biopsies have important roles in the diagnosis of Wilson’s Disease and haemochromatosis respectively. An external quality assurance scheme is essential for analytical validation of results, however, non
Autor:
Chris F. Harrington, Jacque-Lucca Kearney, Erik Huusfeldt Larsen, David J. Langton, Katrin Loeschner
Publikováno v:
Analytical and Bioanalytical Chemistry. 407:4541-4554
Hip replacements are used to improve the quality of life of people with orthopaedic conditions, but the use of metal-on-metal (MoM) arthroplasty has led to poor outcomes for some patients. These problems are related to the generation of micro- to nan
Autor:
Chris F. Harrington, Andrew J. Taylor
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 106:210-217
Many pharmaceuticals contain metals, either as part of the active compound or within the formulation. They are also found in related products such as dietary supplements and toiletries. Concentrations of metals in biological fluids or tissues from pa
Publikováno v:
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine. 51:386-391
Background Measurement of selenium in serum is an important clinical biomarker of nutritional status. The presence of gadolinium (Gd) in samples following administration of the contrast agents used for magnetic resonance imaging (MRI) results in a si
Autor:
Andrew G. Gault, Gareth F. Pearson, Eid I. Brima, Richard O. Jenkins, Parvez I. Haris, Gillian M. Greenway, Chris F. Harrington, David A. Polya
Publikováno v:
Biomedical Spectroscopy and Imaging. 2:225-240
The relationship between arsenic (As) and selenium (Se) in the human body is poorly understood. We have investi- gated the concentrations of urinary As and Se in three ethnic groups (n = 63) in the United Kingdom and show that there is a positive cor