702 resultados para Technology and international relations.
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Incluye Bibliografía
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Analiza el desequilibrio estructural interno de los centros con la periferia y los problemas de la relacion comercial entre ellos. Subraya la importancia de la actual crisis ideologica de la periferia y la necesidad de superarla.
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Includes bibliography
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Incluye Bibliografía
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Specimens (n= 41) of the amphisbaenid Amphisbaena wuchereri taken from a population in Minas Gerais state, south-eastern Brazil, were examined for gastrointestinal parasites. A single nematode species was found, Paradollfusnema amphisbaenia. This was a new host record for this nematode species. This parasite was encountered in the large intestine (prevalence of 100%), in the stomach (prevalence of 2%) and in the small intestine (prevalence of 7.3%). The intensity of infection ranged from 1 to 457 individual parasites per host and was positively correlated with body size of both male and female amphisbaenians. The discrepancy index (D) indicated that P. amphisbaenia tended to an even distribution in this host population. The nematode, which did not affect fat body mass, induced inflammatory infiltrations in the small intestine, indicating that the parasites might injure the host's organs. Copyright © Cambridge University Press 2012.
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Incluye Bibliografía