CURVAS DE ABSORCIÓN DE MACRONUTRIENTES EN CALABACITA ITALIANA (Cucurbita pepo L.)

De Novo Purine Biosynthesis in Intact Cells of Cucurbita pepo.

The capacity of intact cells of roots excised from summer squash plants (Cucurbita pepo L. cv Early Prolific Straightneck) to synthesize purine nucleotides de novo was investigated. Evidence that purine nucleotides are synthesized de novo included: (a) demonstration of the incorporation of [1-(14)C]glycine, [2-(14)C]glycine, NaH(14)CO(3), and H(14)COONa into total adenine nucleotides; (b) obser...

Existence de la brucellose en Iran. Isolement de Brucella abortus

Ocultamiento de Errores Espacial Mediante Curvas de Bezier

Rogelio Hasimoto-Beltrán and Ashfaq A. Khokhar 1 Centro de Investigación en Matemáticas – CIMAT Jalisco s/n, Col. Mineral de Valenciana, Guanajuato, Gto., México 36240 Tel: +52-(473)-732-7155 ext. 49636, Fax: +52-(473)-732-5749 [email protected] 2 University of Illinois at Chicago, Departments of Computer Sciences and Electrical and Computer Engineering, 851 South Morgan Street, Chicago, IL 606...

Sur la frequence de leptospirose en Iran

Sur la fréquence de leptospirose en Iran