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Nutrientes en el dosel
(Lyonia. A journal of ecology and application. Volume 7 (2) - 2004, 2004-12)
El objetivo de este estudio es esclarecer el rol de las epifitas en los flujos de nutrientes en el dosel de una selva nublada en los Andes Venezolanos. Las parcelas se encuentran entre 2300-2800 m en el Parque Nacional ...
Update on Chagas disease in Venezuela - A review
(Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 99(8): 781-787, December 2004, 2004-12)
The present article reviews the status of Chagas disease in Venezuela based on the detection of Trypanosoma cruzi infections both in referred patients with clinical presumptive diagnosis (1988-2002) and in individuals ...
Estudio epidemiológico de Leishmaniasis visceral en El Limón, al norte del estado Lara, Venezuela
(Boletín de malariología y salud ambiental. Vol. XLIV, Nº 2, agosto-diciembre, 2004, 2004-12)
El Limón es una comunidad rural ubicada en el Municipio Urdaneta, al Norte del Estado Lara, que limita al Norte con el Municipio Unión,Estado Falcón, Venezuela, una conocida área endémica de leishmaniasis visceral. Debido ...
Predominance of lineage I among Trypanosoma cruzi isolates from Venezuelan patients with different clinical profiles of acute Chagas’ disease
(Tropical Medicine and International Health. volume 9 no 12, december 2004, 2004-12)
Trypanosoma cruzi isolates from 23 acute chagasic patients from localities of Western Venezuela (state
of Barinas) where Chagas’ disease is endemic were typed using ribosomal and mini-exon gene markers.
Results showed that ...
Nord-Anden Venezuela
(Burga, C., Klötzli, F., Grabherr, G. (Eds) Gebirge der Erde. Ulmer, Stuttgart, pp 425-435, 2004)
Nord-Anden (Venezuela)
(2004)
Regulation of the expression of the acidithiobacillus ferrooxidans rus operon encoding two cytochromes c, a cytochrome oxidase and rusticyanin
(Microbiology 150 (2004), 2113-2123, 2004)
The regulation of the expression of the rus operon, proposed to encode an electron transfer chain from the outer to the inner membrane in the obligate acidophilic chemolithoautroph Acidithiobacillus ferrooxidans, has been ...
Phylogeny, taxonomy and grouping of Trypanosoma rangeli isolates from man, triatomines and sylvatic mammals from widespread geographical origin based on SSU and ITS ribosomal sequences
(Parasitology (2004), 129, 2004)
Phylogenetic relationships among Trypanosoma rangeli isolates from man, wild mammals and triatomine bugs from
widespread geographical origin were inferred by comparison of the small subunit of ribosomal gene sequences. ...