Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Hugh J. O'Neill"'
Publikováno v:
Journal of Chromatography A. 962:183-195
The Army requires analytical methods that can detect chemical agents down to the low part-per-billion (ppb) levels in their waste streams in order to meet various state regulations regarding the classification of hazardous waste. Analytical methods w
Publikováno v:
Talanta. 54:913-925
A new analytical method for the determination of the purity of CASARM Lewisite samples (Chemical Agent Standard Analytical Reference Materials) has been developed and tested. The method essentially replaces the volumetric iodimetric procedures curren
Publikováno v:
Canadian Water Resources Journal. 19:165-170
A stream sampling program to monitor chlorothalonil and three metabolite residues was carried out in six agricultural sub-basins on Prince Edward Island. No chlorothalonil residues were observed but one metabolite 3-cyano-2,4,5,5-tetrachlorobenzamide
Publikováno v:
Environmental Science & Technology. 25:1249-1261
Wet precipitation samples were collected on a monthly basis from three locations in Atlantic Canada for the period 1980-1989 and analyzed for organochlorine pesticides, total polychlorinated biphenyls (PCBs), chlorinated benzenes, and polynuclear aro
Autor:
Praful V. Shirodaria, Hugh J. O'Neill
Publikováno v:
The Journal of infection. 24(3)
Summary Renal transplant patients with primary and recurrent cytomegalovirus (CMV) infection had higher antibody titres to Epstein-Barr virus viral capsid antigen (EBV-VCA-IgG) before and after transplantation than healthy blood donors. The geometric
Autor:
Sita D. Jonnavithula, Paul H. Milburn, Hugh J. O'Neill, Daniel A. Léger, Jonnavithula S.S. Lakshminarayana
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 76(3)
Preliminary results are reported from a co-operative study between Agriculture Canada and Environment Canada on environmental impacts of atrazine measured in a field stream receiving agricultural drainage. Systematically, tile drained plots of known
Autor:
Susan A. Feeney, Suzanne J. Mitchell, Frederick Mitchell, Dorothy E. Wyatt, Derek Fairley, Conall McCaughey, Peter V. Coyle, Hugh J. O'Neill
Publikováno v:
Journal of Medical Virology; Aug2006, Vol. 78 Issue 8, p1119-1123, 5p
Publikováno v:
Journal of Medical Virology; Dec2003, Vol. 71 Issue 4, p557, 4p
Autor:
Hugh J. O'Neill, Andrew Dravnieks
Publikováno v:
American Industrial Hygiene Association Journal. 40:85-95
The annoyance potential of an air pollution odor depends on the degree of its intensity above the odor's dilution threshold; on the rate of change in the intensity affected by dilution; on the dilution threshold, which determines the area which will
Publikováno v:
Clinical Chemistry. 31:1278-1282
Using a specially developed breath collection technique and computer-assisted gas chromatography/mass spectrometry (GC/MS), we have identified in the exhaled air of lung cancer patients several volatile organic compounds that appear to be associated