Now showing items 1-10 of 122
The homomorphic image of a Tn-semigroup
(Springer New York, 1972-12)
Nonlinear optimization; some applications to colorant formulations
(The Optical Society of America, 1975-06)
Dynamical systems characterized by automata
(Springer Wien, 1979-03)
Automata and Dynamical Systems Theory both rest on a common mathematical structure. In this work the interrelation between these theories is studied, starting with a simple characterization of a dynamical system (and some ...
Development of a Thai Typeface for Photo Lettering Applications
The Esterolytic activity of poly(N-alkylimidazoles) in ethanol-water. The poly(1-methyl-5-vinylimidazole)-catalyzed hydrolysis of p-nitrophenyl acetate and 3-nitro-4-acetoxybenzoic acid
(American Chemical Society: Macromolecules, 1975-07)
1-Methyl-4-vinylimidazole (1-Me-4-VIm) and 1-methyl-5-vinylimidazole (1-Me-5-VIm) have been synthesized and polymerized. The esterolytic activity of these polymers in 28.5% ethanol-water toward p-nitrophenyl acetate (PNPA) ...
5-Bromodeoxyuridine does not affect development of the sea urchin, Arbacia punctulata
(Elsevier: Experimental Cell Research, 1978-06)
Development of Arbacia punctulata embryos in the presence of bromodeoxyuridine (BUdR) was investigated under conditions which allowed about 20% substitution of BUdR for thymidine residues in DNA. Development was essentially ...
A gas chromatographic-mass spectrometric comparison of polychlorinated biphenyl residues in the Japanese quail brain to an Aroclor standard
(Springer-Verlag: Bulletin of Environmental Contamination and Toxicology, 1974-04)
Ionic addition mechanism investigation. Determination of deuterated nortricyclyl alcohol stereochemistry
(The American Chemical Society: The Journal of Organic Chemistry, 1973-02-09)
Metabolism and activity of the spanish fringe-toed lizard (Lacertidae: acanthodactylus erythrurus)
(Elsevier: Journal of Thermal Biology, 1978-10)
1.In the field, adult fringe-toed lizards (Acanthodactylus erythrusus) had a mean body temperature of 38.8 ± 0.2 (S.E.) °C while subadults maintained a significantly lowr temperature (x average = 35.4 +/- 0.5 degrees ...
Leech-Repellent Property of Eastern Red-Spotted Newts, Notophthalmus viridescens
(American Association for the Advancement of Science: Science, 1971-12-10)
Eastern red-spotted newts (Notophthalmus viridescens, Salamandridae) are rarely attacked by leeches. This protection is not shared by related salamandrids or by Ambystoma (Ambystomatidae). Tetrodotoxin is not the repelent. ...