Zobrazeno 1 - 10
of 21
pro vyhledávání: '"James E. Gill"'
Publikováno v:
American journal of clinical pathology. 114(1)
Accurate and precise platelet counts are important for patients with severe thrombocytopenia or who are receiving chemotherapy. We developed a novel flow cytometric analysis of platelets that may be particularly valuable for assessing the necessity f
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 335:330-348
In synthetic DNAs in which cytosine or 5-methylcytosine is base-paired with guanine or hypoxanthine, the physical properties depend both on base composition and base sequence. The absorption spectra of poly(dI) · poly(m5dC) and poly(dI-m5dC) · poly
Autor:
James E. Gill
Publikováno v:
Modern Language Quarterly. 49:19-37
The subject himself is marked off by the single stroke, and first he marks himself as a tattoo, the first of the signifiers. When this signifier, this one, is established—the reckoning is one one. It is at the level, not of the one, but of the one
Autor:
James E. Gill
Publikováno v:
Photochemistry and Photobiology. 9:313-322
— A new measurement of the fluorescence excitation spectrum of chromatographically homogeneous quinine bisulfate has been made using a spectrometer offering high resolution and high sensitivity. Comparison of this spectrum with the absorption spect
Autor:
James E. Gill
Publikováno v:
Journal of Molecular Spectroscopy. 27:539-542
The absorption and fluorescence excitation spectra of thymine in dilute alkali do not agree; the fluorescence quantum yield is wavelength dependent. The disagreement may be explained by associating the fluorescence with one of the two tautomeric form
Publikováno v:
Canadian Journal of Earth Sciences. 9:1305-1317
Chalcopyrite, chalcopyrite-rich ore, talnakhite concentrates, and synthetic Cu–Fe–S compositions were heated, in separate experiments, and quenched. Those heated above 550 °C produced well-formed lenticular lamellae of chalcopyrite arranged in t
Autor:
James E. Gill, J. E. Hawley
Publikováno v:
The Journal of Geology. 39:655-669
Autor:
James E. Gill
Publikováno v:
Photochemistry and Photobiology. 11:259-269
— 5-Methylcytosine and 5-methyldeoxycytidylic acid are fluorescent in aqueous solution at room temperature and neutral pH. 5-Methylcytosine, 10-3M, pH 8.5, 25°C, has a quantum yield of 5 ×10-4, 5-Methyldeoxycitydylic acid, 10-4M, pH 7.5, 20°C, h
Autor:
James E. Gill
Publikováno v:
Journal of Chromatography A. 26:315-319
Publikováno v:
Geological Society of America Bulletin. 48:567-586
INTRODUCTION During the summer of 1933, the writers were engaged in investigations near the headwaters of the Hamilton River system in western Labrador. The expedition was organized to explore for mineral deposits, and especially to investigate certa