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Brazilian

Strike wrote the above paragraph relying on the few accounts of sassafras oil content that Strike had at the time. Since then. Strike has come across more substantial data showing that Brazilian sassafras has NO eugenol in it. This agrees with the claims of many bees who have stated that no appreciable recovery of... [Pg.33]

Using the microwave Just decreased the reaction time to 3-30minutes. The dudes in the article used a household, 500W Brazilian microwave (Yikesl). They cut a whole in the top of the microwave to allow the condenser apparatus to pass through the oven. They then killed themselves most likely. But not before they were able to scratch down this procedure as they slowly burned to death ... [Pg.42]

Not-Tim said Strike was wasting everybody s time with the etha-nol/KOH recipe and you wanna know what He was kinda right (But, those Brazilian improvements above aren t here just to take up space ). This method is sooooo easy ... [Pg.43]

Solenoid magnetic separators are designed for batch-type, cyclic, and continuous operation. Devices which can use matrices of expanded metal, grooved plates, steel balls, or filamentaiy metals have been designed. Continuous separators with capacities to 600 t/h for iron ores (similar to the Brazilian hematite) are commercially available (Sala International Inc.). Selection of the method of operation is apphcation-dependent, being based on variables such as temperature, pressure, volume of magnetics in the feed, etc. [Pg.1798]

Acknowledgements—The author is most grateful to W. de Heer for invaluable discussions and advice. We are indebted to R. Monot and A. Chatelain for several useful remarks. We thank the Brazilian National Council of Science and Technology (CNPq) and Swiss National Science Foundation for financial support. [Pg.167]

Para, Tube or Bamboo Curare. This variety was packed in sections of bamboo, but this almost traditional information needs modification since tube curare became a commercial article. It is now a viscous, solid or even powdered extract, exported in sealed tins. In view of the relationship established between bebeerine, curine, and tubocurarhie, the active alkaloid of this variety of curare, the suggestion was made, first by Spath, Leithe and Ladeck, and more definitely by King that its botanical source should be sought among the Brazilian Menispermaceae, and as shown later the search for the source of the d-tubocurarine found in this variety of curare has been narrowed down to Chondrodendron tomentosum, or possibly a closely related species liable to be confused with it. [Pg.373]

The roots of Cephcelis Ipecacuanha (Brot) A. Rich constitute the Brazilian ipecacuanha of commerce and also that cultivated in the Federated Malay States, Bengal and Burma. Carthagena ipecacuanha is derived from Cephcelis acuminata Karsten collected in Colombia. Emetine, the principal alkaloid of this drug, was first obtained by Pelletier and Magendie in 1817, but was first prepared in a pure state by Paul and Cownley, who separated from commercial emetine the phenolic base, cephaeline, and later obtained a third alkaloid, psychotrine. To these Pyman added emetamine and 0-methylpsychotrine. [Pg.394]

Esenbeckia febrifuga Juss. Brazilian angostura bark (cf., p. 415) contains 3-9 per cent, of alkaloids. (Hartwich and Gamper, Arch. Pharm., 1900, 238, 568.)... [Pg.780]

Pseudo ademno calima elegans. This toxic Brazilian plant was found to contain a laevorotatory alkaloid, mol. wt. 527, [a]i, — 20°. (Mello and Fernandes, Reu. soc. brasil. quim., 1940, 9, 155.)... [Pg.782]

Electron microscopy studies were performed at the Centre Interdepartamental de Microscopie Electronique (CIME), Ecole Polytechnique Fdddrale de Lausanne. We are grateful to the Brazilian Council for Scientific and Technologic Research (CNPq) and the Swiss National Science Foundation for financial support. [Pg.141]

Brazilian Association of Occupational Hygienists (ABHO), 275 Brazilian Chemical Association (ABQ), 258 Brazilian Chemical hidustry Association (ABIQUIM), 258 Brazilian Chemical Manufacturers Association (ABIQUIM), 258 Brazilian Chemical Society (SBQ), 258 BremitagAG, 162... [Pg.324]

Evodiamine, the alkaloid from the Chinese drug plant Evodia rutaecarpa Benth. and Hook., has also been called rhetsine and its oxidation product rhetsinine, which is also found in nature, was shown to be the diamide (53). Recently a hypotensive red alkaloid isolated from the Brazilian plant Hortia arborea Engl, was given the name hortiamine. Degradation and synthetic studies have shown it to possess the structure (55). It was found together with another... [Pg.303]

The od is chiefly used in soap perfumery. The llois de rote JenieLLe. is lha wood ol the so-called Brazilian lign-alce, and yields the corre-Sponding linaloc oil. It is one of the Biingr/u. a, and has no counectioo with thi above-described rosewood. [Pg.272]

Biolchini dos Santos, M., and dc Assis, R. (1998). Infonnadon System of the Brazilian Embassy in London (INFOLONDRES) Brazil in the School. . [Pg.652]

The bioluminescence systems of Phengodidae (railroad worms) and Elateroidae (click beetles) are basically identical to that of Lampyridae (fireflies), requiring firefly luciferin, ATP, Mg2+ and a luciferase for light emission. However, there seem to be some differences. Viviani and Bechara (1995) reported that the spectra of the luminescence reactions measured with the luciferases of Brazilian fireflies (6 species) shift from the yellow-green range to the red range with lowering of the pH of the medium, like in the case of the Photinus pyralis luciferase (see Section 1.1.5), whereas the spectra... [Pg.23]

Colepicolo-Neto, P., Costa, C., and Bechara, E. J. H. (1986). Brazilian species of luminescent Elateridae. Luciferin identification and bioluminescence spectra. Insect Biochem. 16 803-810. [Pg.387]

Viviani, V. R., et al. (1999a). Cloning and molecular characterization of the cDNA for the Brazilian larval click-beetle Pyrearinus termitilluminans luciferace. Photochem. Photobiol. 70 254-260. [Pg.448]

Straskraba M (1999) Self-Organization, direct and indirect effects. In Tundisi JG, Straskraba M (eds) Theoretical reservoir ecology and its applications. International Institute of Ecology. Brazilian Academy of Sciences and Backhuys Publishers, Leiden... [Pg.92]

Mendon9a, P. C. C., Justi, R. (2005). Construgao de Modelos no Ensino de Ligagdo Idnica. Paper presented at the V Brazilian National Science Educational Research Meeting, Bauru, SR 28 November-03 December. [Pg.308]


See other pages where Brazilian is mentioned: [Pg.30]    [Pg.33]    [Pg.42]    [Pg.426]    [Pg.71]    [Pg.77]    [Pg.372]    [Pg.395]    [Pg.395]    [Pg.621]    [Pg.258]    [Pg.258]    [Pg.258]    [Pg.258]    [Pg.275]    [Pg.494]    [Pg.80]    [Pg.164]    [Pg.25]    [Pg.447]    [Pg.1068]    [Pg.427]    [Pg.464]    [Pg.212]    [Pg.218]    [Pg.228]    [Pg.92]    [Pg.94]   
See also in sourсe #XX -- [ Pg.293 ]

See also in sourсe #XX -- [ Pg.371 , Pg.1079 , Pg.1184 , Pg.1341 ]




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ABIQUIM (Brazilian Association

Afro-Brazilian depression

Biodiversity Brazilian

Brazilian Amazon

Brazilian Association of Occupational Hygienists

Brazilian Blast

Brazilian Bulletin

Brazilian Cerrado

Brazilian Chemical Association

Brazilian Chemical Industry Association

Brazilian Chemical Manufacturers Association

Brazilian Chemical Society

Brazilian Embassy

Brazilian Ginseng

Brazilian Health Surveillance Agency

Brazilian Institute of Geography and

Brazilian Polymer Association

Brazilian emerald

Brazilian fuel-ethanol program

Brazilian jalap

Brazilian oil shales

Brazilian pink beans, trypsin

Brazilian rain forest

Brazilian shield

Brazilian test method

Brazilian twins

Brazilian vassoura oil

Brazilian vassoura oil (Baccharis

Butter, Brazilian

Diamond Brazilian

Environment Brazilian impact

Native Brazilian Fruits

The Brazilian Green Chemistry School

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