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Recurso libre

demographic trends in the cactaceae
Godinez-Alvarez, H - Ortega-Baes, P - Valverde, MT

Formato:	Article
Enlaces:	Although our biological knowledge regarding cactus species is thorough in many areas, only in recent years have ecologists addressed their demographic behavior. Here we attempt a first review of the present knowledge on cactus demography, including an analysis of the…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Sistema de monitoramento e alerta de inundações e secas no Pantanal.
PADOVANI, C. R. - CAMOLESI JÚNIOR, L. - BONAFE, P. - VETTORAZZI, C. A. - DIAS, R. A. P. - DIAS, C. T. dos S. - SHIMABUKURO, Y. E. - GIRARD, P.

Formato:	Artigo em anais de congresso (ALICE)
Enlaces:	The regime of floods and droughts in the Pantanal wetlands determines the distribution and abundance of the wildlife, vegetation and ecological processes. Cattle ranching and fisheries, the main economic activities in this floodplain, are extremely influenced by and depend on…
Fecha:	2014-07-12
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

The first human case in Mexico of conjunctivitis caused by the avian parasite, Philophthalmus lacrimosus
Lamothe-Argumedo, R - Diaz-Camacho, SP - Nawa, Y

Formato:	Article
Enlaces:	Species of Philophthalmus parasitize primarily the eyes of wild and domestic birds. A variety of mammals, including humans, occasionally serve as the intermediate as well as the definitive hosts for this parasite, although human cases are extremely rare. Here, we…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Formato:	Article
Enlaces:	A new terrestrial species of Pseudoeurycea is described from the mountains of the Mixteca region of Oaxaca. Compared with other members of the genus, the new species is relatively slender and short-legged. The background color of the dorsum of this…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

First synthesis and structural report on selenophen-2-yl containing pnictogens: Biological activities of tris(selenophen-2-yl)stibine
Sharma, P - Rosas, N - Cabrera, A - Toscano, A - Silva, MD - Perez, D - Velasco, L - Perez, J - Gutierez, R

Formato:	Article
Enlaces:	A new tertiary stibine and bismuthine containing C-heterocyclic selenophene ring have been synthesized. Tris(2-selenophenyl)stibine (1) and tris(2-selenophenyl) bismuthine (2) and characterized by IR, MS, H-1, C-13, COSY, HETCOR NMR spectroscopy. Crystal structures of stibine and bismuthine have been determined. In…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

photic regulation of c-fos expression in the protocerebrum of crayfish
Granados-Dominguez, M - Escamilla, E - Fanjul, ML

Formato:	Article
Enlaces:	In various species of crayfish it has been proposed that different extra-retinal photoreceptors and pacemakers could be involved in the photo entrainment mechanisms. The identity of the neural structures responsible for this phenomenon is not known. The objective of this…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The bivalve Limnoperna fortunei (Dunker, 1857), also called golden mussel, is native to Asia but becoming dispersed around the world. The golden mussel resembles the invasive dreissenid bivalves in many respects, and although much less studied it evidently has broader…
Fecha:	2014-07-12
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Knowledge management and communication in Brazilian agricultural research: an integrated procedural approach.
TORRES, T. Z. - PIEROZZI JÚNIOR, I. - PEREIRA, N. R. - CASTRO, A. de.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Abstract. The great contemporary organizational challenge for enterprises is to create a conceptual and methodological framework allows the management of knowledge by means of networks designed for social interaction. This statement is based on the premise that the competitive drive…
Fecha:	2011-04-26
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

H. Arendt y la idea del derecho moderno (Traducción de Eduardo Vásquez)
Sosoe, Lukas - Renaut, Alain

Formato:
Enlaces:	SUMARIO EditorialBelandria, Margarita Artículos El erotismo como experiencia vinculada a lo sagrado Eroticism as an experience linked to the sacred order Castrejón, Gilberto Laberintos…
Fecha:	2005-10-26
Recurso:	Universidad de los Andes Venezuela

Recurso libre

10.

Ontología de la trascendencia, Metaphysics of Transcendence
Ramis Muscato, Pompeyo

Formato:
Enlaces:	SUMARIO EditorialBelandria, Margarita Artículos El erotismo como experiencia vinculada a lo sagrado Eroticism as an experience linked to the sacred order Castrejón, Gilberto Laberintos…
Fecha:	2005-10-26
Recurso:	Universidad de los Andes Venezuela