AMES

Jones J T and Berard M F 1972 Ceramics Industrial Processing and Testing (Ames, lA The Iowa State University Press) pp 14-38... 

Woodruff and co-workers introduced the expert system PAIRS [67], a program that is able to analyze IR spectra in the same manner as a spectroscopist would. Chalmers and co-workers [68] used an approach for automated interpretation of Fourier Transform Raman spectra of complex polymers. Andreev and Argirov developed the expert system EXPIRS [69] for the interpretation of IR spectra. EXPIRS provides a hierarchical organization of the characteristic groups that are recognized by peak detection in discrete ames. Penchev et al. [70] recently introduced a computer system that performs searches in spectral libraries and systematic analysis of mixture spectra. It is able to classify IR spectra with the aid of linear discriminant analysis, artificial neural networks, and the method of fe-nearest neighbors. 

Analysis the obvious disconnection takes us back to the halide used by Robinson, the one we synthesised in fi ame 27 ... 

This starting material A (also 224A) is an isomer of the ketone we made in fi ame 328, and is easy to make using the intramolecular strategy of that fi ame ... 

Analysis This is a y-lactone and we spent time considering possible strategies for these compounds in fi ames 334-348. First open the lactone ring. This gives us a compound with 1,4- 1,5- and 1,6-dioxygenation relationships. FU follow the 1,6 through. 

The only common synthons for alkynes are acetylide anions, which react as good nucleophiles with alkyl bromides (D.E. Ames, 1968) or carbonyl compounds (p. 52, 62f.). 

Heating Facihty and El Aero Heating Facihty, NASA/Ames. Numbers on the curves indicate stagnation pressure in MPa — balhstic entry -, lifting... 

P. M. Sawko and S. R. RiccitieUo, Tech. Brief ARC-11043, NASA-Ames Research Center, Moffett Field, Calif., July 1977. 

The inhalation toxicity of NF on animals has been studied extensively (37—40). These studies provide the basis of emergency exposure limits (EEL) that have been proposed for NE. The NAS—NRC Committee on Toxicology recommends that the EEL for NE be 10 min at 2250 ppm, 30 min at 750 ppm, and 60 min at 375 ppm. Gaseous NE is considered to be innocuous to the skin and a minor irritant to the eyes and mucous membranes. NE does give a weakly positive metabotically activated Ames test but only at concentrations greater than 2% or 10 times the 10 minute EEL. 

Antibiotics in AnimalFeeds, Rept. no. 88, Council for Agricultural Science and Technology (CAST), Ames, Iowa, 1981. 

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