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SM ISO690:2012 GHEORGHIŢA, Stela, KIKU, Valeriu, NISTREANU, Victoria, BURLACU, Victoria, GUŢU, Arcadie, MELNIC, Vera, CULIBACINAIA, Ecaterina, BENEŞ, Oleg. The role of micromammals in the maintenance of leptospirosis foci in the Republic of Moldova. In: Oltenia - studii si comunicari stiintele naturii, 2009, nr. 25, pp. 291-296. ISSN 1454-6914. |
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Oltenia - studii si comunicari stiintele naturii | ||
Numărul 25 / 2009 / ISSN 1454-6914 | ||
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Pag. 291-296 | ||
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The study was conducted between 2006 and 2008 using the zoological and ecological-epizootological methods. In the study period 22 micromammal species (15 rodents and 7 insectivores) were registered on the territory of the republic. Out of these species 18 were caught in traps in all studied zones, including Chisinau city. The study revealed the intense circulation of leptospirosis causative agent in 2 of 3 geographical zones of the republic: the northern (7.9%) and central-Chisinau city (2.8%). In epizootic circulation of leptospirosis on the territory of the Republic 12 MM species from 18 studied are involved. High leptospirosis contamination rates were identified in species with major epidemiologic potential-R. norvegicus (32.7%), A. sylvaticus (21.8%) and A. agrarius (20.9%). The relevant serological groups belong to L. gryppotyphosa-40.9%, L. icterohaemorrhagiae-34.5%, which are frequently determined in outbreaks of human leptospirosis. On the republic territory there are biocoenotic microcomplexes with favourable conditions for the development and maintenance of pathogen agent, but the intense anthropogenic activities place them closer and closer to localities, where there is permanently necessary to accomplish combating measures of the reservoir and epidemiologic surveillance. |
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Cuvinte-cheie leptospires, Leptospirosis, biotope, natural outbreaks, epizootological study, micromammals, leptospire, leptospiroz, biotop, focar natural, cercetare epizootologic, micromamifere |
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