Dos nuevos taxa de Bursera (Burseraceae) de Baja California Sur, México

Chaetognatha in the Bahía Magdalena lagoon complex, Baja California Sur, México: species composition and assemblages.

The chaetognaths from 187 zooplankton samples collected from the Bahia Magdalena lagoon complex, Baja California Sur, Mexico during March, June, July, August, September, November, and December 1982 were studied. Twelve species belonging to two genera were identified. Sagitta euneritica and S. enflata were the most abundant and most frequent species with maximum abundance in July (40,000 org/100...

Goat milk fatty acid composition in the Peninsula of Baja California, Mexico Composición de la grasa láctea de cabras en la Península de Baja California, México

Objective. The objective of the study was to determine the composition of fatty acids in milk of Creole goats in an extensive production system in an arid region of the peninsula of Baja California and compare it to two seasons of the year (rainy and dry). Materials and methods. Sampling was conducted during the dry season (June) and after the rainy season (December) in the municipality of Como...

Etat actuel de nos connaissances sur les argasidés de l'Iran

Sur la frequence de leptospirose en Iran

Códigos de fingerprinting binarios. Nuevos paradigmas de identificación

Resumen—Los códigos con la Identifiable Parent Property garantizan, con probabilidad 1, la identificación de como mı́nimo de uno de los traidores en sistemas de Traitor Tracing. Desafortunadamente, para el caso de códigos binarios la propiedad IPP no se garantiza ni tan solo en el caso de dos traidores. En recientes trabajos se ha mostrado que códigos almost t-IPP de tasa positiva existen para e...