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Revista de Biologia Tropical(6)
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Characterization of cystathionine β-synthase gene mutations in homocystinuric Venezuelan patients: Identification of one novel mutation in exon 6
ArticleAbstract: This study describes for the first time the cystathionine β-synthase (CBS) gene mutations in VenezuePalabras claves:Cystathionine β-synthase, Homocystinuria, Mutation analysis, Single-strand conformational polymorphism, VENEZUELAAutores:Casique L., M. De LuccaFuentes:scopusCommunity structure of bivalves and gastropods in roots of red mangrove Rhizophora mangle (Rhizophoraceae) in isla Larga, Mochima Bay, Venezuela
ArticleAbstract: The Rhizophora mangle roots form a complex ecosystem where a wide range of organisms are permanentlyPalabras claves:molluscs, Parque nacional mochima, Red mangrove, Roots, VENEZUELAAutores:Betancourt Tineo R., Prieto-Arcas A., Vanessa Acosta de MatheusFuentes:scopusBenthic macroinvertebrates associated with Thalassia testudinum (HYDROCHARITACEAE), in northeastern Venezuela
ArticleAbstract: Background. The Thalassia testudinum grasslands constitute a productive and biodiverse ecosystem, esPalabras claves:Abundance, Coastal lagoon, DIVERSITY, Gastropods, sediment, VENEZUELAAutores:Jiménez-Ramos E., Vanessa Acosta de MatheusFuentes:scopusBiochemical components of the tissues of Perna perna and P. viridis (Lineo, 1758) (Bivalvia: Mytilidae), in relation to the growth under conditions of suspended cultivation
ArticleAbstract: In the organisms, the variations of the biochemical composition of reproductive and somatic tissuesPalabras claves:Biochemical composition, Cariaco gulf, environment, growth, Mussel, VENEZUELAAutores:César Lodeiros-Seijo, L. Freites, Natera Y., Vanessa Acosta de Matheus, Vásquez A.Fuentes:googlescopusBiochemical composition and energy allocation in the tropical scallop Lyropecten (Nodipecten) nodosus during the months leading up to and following the development of gonads
ArticleAbstract: We quantified biochemical constituents of the major body components of the scallop Lyropecten nodosuPalabras claves:Biochemical composition, growth, Lyropecten nodosus, scallop, VENEZUELAAutores:César Lodeiros-Seijo, Guderley H.E., Himmelman J.H., Nusetti O.A., Rengel J.J.Fuentes:googlescopusAnalysis of bibliographic references in Zootecnia Tropical
ArticleAbstract: Purpose - The purpose of this paper is to analyze the bibliographic references contained in the sciePalabras claves:Bibliographies, Information Science, Serials, VENEZUELAAutores:Exio Isaac Chaparro-Martínez, Marzal M.Fuentes:googlescopusAnalysis of information use in agricultural science PhD theses at Central University of Venezuela (1986-2002)
ArticleAbstract: Purpose - To analyze information use in agricultural science PhD theses submitted between 1986 and 2Palabras claves:Education, Information Science, Theses, VENEZUELAAutores:Exio Isaac Chaparro-Martínez, Marzal M.Fuentes:googlescopusAnatomical adaptations in leaves of angiosperm species ocurring in the coastal zone of Falcon State (Venezuela)
ArticleAbstract: The leaf anatomy of 15 species of vascular plants occurring in coastal zones of the Falcon State (VePalabras claves:Coastal species, Halophytes, Leaf anatomy, Succulence, VENEZUELAAutores:Jáuregui D., Marina García, Medina E.Fuentes:googlescopusAnatomical comparison between leaf blade of Psidium and Calycolpus moritzianus species (Myrtaceae)
ArticleAbstract: Calycolpus moritzianus (O. Berg) Burret (Myrtaceae), “Cínaro”, is a widely distributed plant speciesPalabras claves:Calycolpus moritzianus, Foliar anatomy, Psidium spp, VENEZUELAAutores:Adriana Beatriz Sánchez-Urdaneta, Darisol Lisbeth Pacheco-Rivera, Gisela Del Carmen Rivero-Maldonado, Quirós M.Fuentes:scopus'Research and innovation agendas': An evaluation of Venezuelan policies for innovation
ArticleAbstract: This research has been directed towards evaluating 'Research and Innovation Agendas' developed in'VePalabras claves:Innovation networks, Public policies evaluation, Research and innovation agendas, Science and Technology, VENEZUELAAutores:Matilde J. Flores Urbáez, Peña Cedillo J.Fuentes:scopus