Zobrazeno 1 - 10
of 37
pro vyhledávání: '"J. Esclassan"'
Publikováno v:
Science of The Total Environment. 196:247-254
To estimate the various ammoniacal compounds in the atmosphere and determine the role of nitrogen oxides and ammonia in the formation of nitrates as a function of temperature and relative humidity, a statistical model based on multiple linear regress
Publikováno v:
Pancreas. 9:263-269
In this study, the peak observed at 3.2 +/- 0.2 ppm in the 1H nuclear magnetic resonance (NMR) spectra recorded at 60 MHz of rat pancreas stimulated by caerulein was characterized at higher resolution (100 and 300 MHz). Whole pancreas from rats stimu
Publikováno v:
Gastroenterologie clinique et biologique. 18(10)
Human pancreatic cancer cells (Capan-1 cell line) were heterotransplanted subcutaneously into nude mice. The resulting macroscopically visible tumours were analyzed by proton nuclear magnetic resonance spectrometry in a search for characteristic para
Characterization of a specific signal from human pancreatic tumors heterotransplanted into nude mice
Publikováno v:
International journal of pancreatology. 13
In a previous study, we demonstrated the existence of a 3.2 ± 0.2 ppm peak in the1H NMR spectrum at 60 MHz from human pancreatic adenocarcinomas (Capan-1 cell) heterotransplanted intonude mice. This peak, which is not present in normal human pancrea
Publikováno v:
International journal of pancreatology : official journal of the International Association of Pancreatology. 10(1)
Stimulation of the rat exocrine pancreas by cerulein induces a variety of cellular processes, some of which require the expenditure of energy. In this study, changes in the amounts of various energy metabolites, including creatine phosphate (PCr), AT
Publikováno v:
Pancreas. 5(5)
Low-resolution proton nuclear magnetic resonance (1H NMR) analysis of the pancreas of rats stimulated with caerulein, a cholecystokinin analog, was found to differ from that of control rats either fed ad libitum or fasted for two days. The hormonal s
Publikováno v:
Atmospheric Environment (1967). 11:485-488
The authors propose a method of collection and simultaneous determination of NO and NO 2 on filters impregnated with triethanolamine. The colorimetric determination of NO and NO 2 uses a modified Saltzman's reagent. NO is oxidised to NO 2 using O 3 .
Publikováno v:
Water, Air, and Soil Pollution. 20:137-145
A survey was made of environmental contamination and its consequences for cattle, by Zn, Pb, and Mo in the vicinity of an electric steelworks over a 5 yr period. The levels of the metals were determined in several samples such as airborne particles,
Publikováno v:
Water, Air, and Soil Pollution. 3:555-562
This paper discusses a procedure involving absorption of NO2 on triethanolamine impregnated-papers according to a recent study of Levaggi, Siu and Feldstein.
Publikováno v:
Science of The Total Environment. 19:111-119
An important molybdenum field study was carried out over four years in the environment of a steelworks to establish a comprehensive dose-effect relation. A survey of molybdenum concentrations in samples such as suspended particles, fallout deposits,