In The Fitness of the Environment (1913), American biochemist Lawrence Joseph Henderson first stressed the advantages of carbon and water for life in terms of comparative chemistry.
Our results indicated that the present strategy would significantly contribute to chemical studies on TCM and its utilities could be extended to other research fields, such as metabolomics and comparative chemistry.
Segrè enlisted his colleague Perrier to attempt to prove, through comparative chemistry, that the molybdenum activity was indeed from an element with Z = 43.
As the autocratic director of the Paris Jardin du Roi, with its attendant large Cabinet of specimens from all over the world, he transformed the Jardin into a center of research into comparative anatomy, chemistry, mineralogy, botany, and biogeographical study (Spary 2000).
As he himself said, " it has never been in my power to study anything, mathematics, ethics, metaphysics, gravitation, thermodynamics, optics, chemistry, comparative anatomy, astronomy, psychology, phonetics, economics, the history of science, whist, men and women, wine, metrology, except as a study of semiotic" (SS 1977, 85 6).
If any of these methods are common across, say, mathematics, cosmology, comparative anatomy and synthetic chemistry, then they are probably also shared with linguistics, economics, and even historical study.
Chemistry and comparative analysis of residues and ores carbonation processes, as well as cost and gap analyses of this technology are discussed.
Overall, these results support the use of the K1R4F and the K1R5F as acceptable reference cigarettes for comparative mutagenicity and smoke chemistry studies of cigarettes available on the US market.
Intrinsic chemical properties of antidepressants and other pharmaceuticals have afforded research in areas ranging from analytical chemistry and comparative pharmacology, to influences of ionization, chirality and adverse outcome pathways on hazard and risk assessment, and further promises to support sustainable molecular design of less hazardous chemicals.
Reverse transcription real-time quantitative polymerase chain reaction (RT-qPCR) was performed with 15 ng of the cDNA and 0.2 μmol/L of each assay in the ABI Prism 7500 (Applied Biosystems, Carlsbad, CA) by the comparative method with TaqMan chemistry.
Because a relatively small number of individual proteins or clones can be processed at one time, and because techniques vary between labs, comparative analyses of venom chemistry have been difficult [ 14, 15].
