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pro vyhledávání: '"W. J. Altaf"'
Autor:
W. J. Altaf
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 271:665-670
Botanical samples were used as monitors for zinc pollution resulting from vehicular traffic. Euphorbia terracina and Calotropis procera were the botanical monitors used in this work. Zinc concentrations were reported alongside a motorway stretch of 5
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 259:493-498
The elemental composition of human hair obtained from different studies at Surrey University over a period of 25 years has been recorded and forms part of a database, for biological and environmental samples, which is being developed. Instrumental ne
Autor:
W. J. Altaf, Nicholas M. Spyrou
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 217:201-204
The elemental concentrations of Br, Ca, Ce, Cl, Co, Cr, Cs, F, Fe, Hf, K, Mg, Mn, Na, O, Rb, Sb, Sc, Se, V and Zn in 15 human lung autopsy samples, taken from subjects aged more than fifty years old, were determined by instrumental neutron activation
Autor:
W. J. Altaf
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 217:91-94
The levels of several composite elements of two wild plants, namelyEuphorbia terracina andCalotropis procera were evaluated. These plant species are quite abundant all year round in the Makkah province of Saudi Arabia. Leaves from the above plants we
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 217:189-191
Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD) in which there is recurrent inflammation of the mucous membranes of the colon. Inflammation is accompanied by the production of reactive oxygen species (ROS) including, amongst oth
Autor:
M. Surian, Enrico Sabbioni, B. S. Gill, Chris Jeynes, R. Pietra, Nicholas M. Spyrou, G. Nicolaou, W. J. Altaf
Publikováno v:
Biological trace element research.
Fluorine concentrations in bone biopsy samples taken from the iliac crest of subjects, divided into four groups depending on the length of dialysis treatment, and aluminium levels in blood and bone pathology, in terms of osteoporosis, were determined
Autor:
N. M. Spyrou, W. J. Altaf, B. S. Gill, C. Jeynes, G. Nicolaou, R. Pietra, E. Sabbioni, M. Surian
Publikováno v:
Nuclear Analytical Methods in the Life Sciences ISBN: 9781461267775
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b7ec05f03e1fd0fc5c8d938932a9f12
https://doi.org/10.1007/978-1-4612-0473-2_18
https://doi.org/10.1007/978-1-4612-0473-2_18
Publikováno v:
Journal of Physics F: Metal Physics. 17:1279-1284
Total photon cross section measurements have been performed employing a NaI(Tl) scintillation detector in a modified 'good-geometry' arrangement at seven energies in the range 43-152 keV for the elements Al, Cu, Zn, Ag, Pt, Au and Pb, and these are r