Zobrazeno 1 - 10
of 16
pro vyhledávání: '"J L, Laseter"'
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 52
Biosphere 2 is a closed ecological space of 7-million cubic feet near Tucson, AZ, containing 7 biomes: rain forest, Savannah, ocean, marsh, desert, agricultural station, and habitat for humans and domestic animals. Sealed inside, 4 men and 4 women ma
Publikováno v:
Cancer epidemiology, biomarkersprevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 8(2)
The effect of body mass index (BMI) and waist:hip ratio (WHR) on plasma levels of organochlorines [i.e., 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (DDE)] was investigated in a sample of black and white women drawn from a population-based study in
Publikováno v:
Tetrahedron Letters. 11:3747-3750
Publikováno v:
Canadian Journal of Microbiology. 14:1149-1154
Electron microscopic investigations and chemical analyses were made on the spores of three species of Tilletia. Frozen-etched preparations examined in the electron microscope revealed that the spore walls of both T. foetida (smooth external surface)
Publikováno v:
Organic Mass Spectrometry. 4:599-605
Low resolution mass spectrometric studies were carried out on biphenyl, the 2-, 3- and 4-methyl substituted biphenyls, the 2,2′-, 2,3′-, 2,4′-, 3,3′-, 3,4′- and 4,4′- dimethyl substituted biphenyls, in addition to diduryl. Number and posi
Publikováno v:
Canadian Journal of Botany. 51:1685-1688
Lipid-extracted and non-lipid-extracted Pinus echinata Mill. pollen grains were examined by light microscopy, scanning electron microscopy, and freeze-etching and thin-sectioning procedures used with transmission electron microscopy. Non-lipid-extrac
Publikováno v:
Archives of dermatology. 120(7)
Five normal adult volunteers without cutaneous disease applied 2% crude coal tar to the skin for eight-hour periods on two consecutive days. Blood extracts subjected to gas chromatography and mass spectrometry yielded evidence of absorption in all fi
Publikováno v:
Research communications in chemical pathology and pharmacology. 15(3)
Nine endogenous volatile compounds were found in rat brain tissue, and were identified by mass spectrometry as chloroform, a 5-C-aldehyde, dimethyl disulphide, 2,5-dimethyl tetrahydrofuran, a 8-C-alkane, xylene, 2-heptanone, heptaldehyde and 2-n-pent
Autor:
J L, Laseter, G, Butler
Publikováno v:
Occupational healthsafety (Waco, Tex.). 57(2)
Publikováno v:
Clinical chemistry. 21(7)
We used high-resolution glass capillary columns to study the trimethylsilyl derivatives of some acidic metabolites found in pooled urine specimens form control and postpartum subjects. About 30 compounds were identified by gas chromatography-mass spe