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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 ...
Discovery of the bright trans-Neptunian object 2000 EB173
(SABER ULA, 2004-06-17)
Discovery of the bright trans-Neptunian object 2000 EB173
(Ferrin, Ignacio; Rabinowitz, David; Deng, Ming; Snyder, J.; Ellman, N.; Vicente, B.; Rengstorf, A.; Depoy, D.; Salim, Samir; Andrews, P.; Bailyn, Charles D.; ...
La geometría del universo y la radiación cósmica de fondo
(SABER ULA, 2004-06-16)
La geometría del universo y la radiación cósmica de fondo
(Rago, Héctor)
Resumen
La Radiación Cósmica de Microondas que plena uniformemente el espacio, es un vestigio de una época cuando el universo era unas mil ...
Ecología de la regeneración de árboles de la sabana.
(SABER ULA, 2004)
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. ...