A Physical and Chemical Investigation of the Scales produced by the Golgi Apparatus within and found on the surface of the cells ofChrysochromulina chitonParke et Manton

Подтверждено наличие п-ацетаминофена методами спектрофотометрическим и ИК-спектроскопии в лекарственных препаратах. The presence of p-acetaminophen was confirmed by spectrophotometric and IR-spectroscopy methods in medicinal preparations

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Physical and chemical investigation of water and sediment of the Keban Dam Lake, Turkey:

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/s10967-006-0201-y ◽

2006 ◽

Vol 268 (3) ◽

pp. 529-537 ◽

Cited By ~ 13

Author(s):

F. Kulahci ◽

M. Do?ru

Keyword(s):

Chemical Investigation ◽

Water And Sediment ◽

Physical And Chemical

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X. On the chemical and physical conditions of the culture of cotton

Proceedings of the Royal Society of London ◽

10.1098/rspl.1860.0071 ◽

1862 ◽

Vol 11 ◽

pp. 340-352

Keyword(s):

North America ◽

Cotton Plant ◽

Chemical Investigation ◽

Indian Government ◽

Physical Conditions ◽

The Government ◽

Physical And Chemical

This communication embraces the first portion of an elaborate physical and chemical investigation, in which the author has been and is still engaged, upon the scientific conditions involved in the successful agriculture of the cotton plant. To this train of research he has brought peculiar advantages, holding his professorial chair in the great otton-growing State of Alabama (North America), having been the ditor of the Government Geological Report of that State, and having had placed at his disposal (for experiment and comparison) by the Indian Government, a magnificent collection, specially made, of the various cotton soils and plants of India, as well as the like from other Powers.

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A physical and chemical investigation of the nature and properties of the species formed in the Hg(63P1)–CO system

Canadian Journal of Chemistry ◽

10.1139/v70-233 ◽

1970 ◽

Vol 48 (9) ◽

pp. 1420-1431 ◽

Cited By ~ 6

Author(s):

G. London ◽

A. C. Vikis ◽

D. J. Le Roy

Keyword(s):

Carbon Monoxide ◽

Rate Constants ◽

Chemical Investigation ◽

Enhancement Effect ◽

Quenching Rate ◽

Physical Measurements ◽

Quenching Process ◽

Excimer Formation ◽

Physical And Chemical

An investigation of the Hg(63P1)–CO system by physical measurements (emission, pressure studies) relevant to the reported Hg*CO species have yielded no additional evidence of its formation.Chemical experiments on the decomposition of ethylene and H2 are in accord with formation of a long lived (> 10−5 s) species. The relative quenching rate constants of the species by C2H4, H2, and CO are 1:0.10–0.18:0.023, respectively.The reliability of the "carbon monoxide effect" as a criterion for distinguishing the nature of the quenching process is discussed in the light of a CO enhancement effect (~ 30%) observed in the Hg(63P1) photosensitized decomposition of hydrogen in the presence of CO and at conditions of incomplete quenching. An alternative to Hg*CO excimer formation is also discussed. This approach is based on the possible formation of Hg(63P0) atoms in quantities in excess of those currently accepted, when Hg–CO mixtures are irradiated with 2537 Å light.

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