Pantanal Region
Mostrando 13-24 de 96 artigos, teses e dissertações.
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13. Anophelines species and the receptivity and vulnerability to malaria transmission in the Pantanal wetlands, Central Brazil
BACKGROUND Studies on malaria vectors in the Pantanal biome, Central Brazil, were conducted more than half a century ago. OBJECTIVES To update anopheline records and assess receptivity and vulnerability to malaria transmission. METHODS Five-day anopheline collections were conducted bimonthly in Salobra, Mato Grosso do Sul state, for one year. Indoors, mos
Mem. Inst. Oswaldo Cruz. Publicado em: 2018-02
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14. Two new species of Trichomyia Haliday 1839 (Diptera, Psychodidae, Trichomyiinae) from the Pantanal of Mato Grosso, Brazil
Abstract Two new species in the Trichomyiinae (Psychodidae), Trichomyia pantanensis sp. nov. and Trichomyia lamasi sp. nov., are described and illustrated. New records are given for the two additional species Trichomyia spinicauda Araújo & Bravo, 2016 and Trichomyia hispida Araújo & Bravo, 2016. These four species comprise the first records of the genus in
Rev. Bras. entomol.. Publicado em: 2017-09
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15. Population structure and genetic diversity of the giant anteater (Myrmecophaga tridactyla: Myrmecophagidae, Pilosa) in Brazil
Abstract The giant anteater (Myrmecophaga tridactyla, Pilosa, Linnaeus 1758) belongs to the mammalian order Pilosa and presents a large distribution along South America, occupying a great variety of habitats. It is listed in the IUCN Red List of threatened species as Vulnerable. Despite threatened, there is a lack of studies regarding its genetic variability
Genet. Mol. Biol.. Publicado em: 13/02/2017
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16. SAND FLIES (DIPTERA: PSYCHODIDAE) IN AN ENDEMIC AREA OF LEISHMANIASIS IN AQUIDAUANA MUNICIPALITY, PANTANAL OF MATO GROSSO DO SUL , BRAZIL
SUMMARY The Aquidauana municipality is considered an endemic area of leishmaniasis and an important tourist site in Mato Grosso do Sul State. The aim of this study was to investigate the sand fly fauna in the city of Aquidauana. Captures were carried out twice a month, from April 2012 to March 2014 with automatic light traps and active aspiration, in the per
Rev. Inst. Med. trop. S. Paulo. Publicado em: 08/12/2016
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17. Spider assemblage (Arachnida: Araneae) associated with canopies of Vochysia divergens (Vochysiaceae) in the northern region of the Brazilian Pantanal
ABSTRACT This study describes the composition and temporal variation of the spider assemblage (Arachnida: Araneae) associated with canopies of Vochysia divergens Pohl. (Vochysiaceae) in the northern region of the Brazilian Pantanal. Three V. divergens plants were sampled in 2004, at each seasonal period of the northern Pantanal (high water, receding water, d
Zoologia (Curitiba). Publicado em: 05/09/2016
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18. Injuries caused by the venomous catfish pintado and cachara (Pseudoplatystoma genus) in fishermen of the Pantanal region in Brazil
RESUMO INTRODUÇÃO: a atividade pesqueira no alto Rio Paraguai tem grande impacto financeiro e biológico. Este estudo retrospectivo investigou a ocorrência de acidentes causados por peixes do gênero Pseudoplatystoma (pintados e cacharas) em pescadores do Pantanal do Mato Grosso do Sul. MÉTODOS: obtivemos as informações através de um questionário
An. Acad. Bras. Ciênc.. Publicado em: 04/08/2016
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19. Interspecific hybrids between Paspalum plicatulum and P. oteroi: a key tool for forage breeding
ABSTRACT Grama-tio-pedro (Paspalum oteroi Swallen) is a rare stoloniferous grass of the Plicatula group of Paspalum, well adapted to continuous grazing in areas subject to seasonal flooding in the Pantanal region, in central western Brazil. The species is a facultative apomictic (asexual reproduction by seed) tetraploid, sporadically cultivated on Pantanal f
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-08
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20. Molecular detection of Feline Leukemia Virus in free-ranging jaguars (Panthera onca) in the Pantanal region of Mato Grosso, Brazil
Braz J Infect Dis. Publicado em: 2016-06
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21. Investigation of Influenza A, West Nile and Newcastle Disease Viruses in Birds from the Pantanal Wetlands of Mato Grosso, Brazil
ABSTRACT The Pantanal is the world's largest wetland biome with a seasonal flood pulse that attracts a great diversity of birds, many of which are migratory. Birds can be natural reservoirs Influenza A, West Nile and Newcastle Disease viruses. However, the occurrence of carriers for these viruses in the Pantanal was not verified yet. The present study evalua
Rev. Bras. Cienc. Avic.. Publicado em: 2016-06
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22. Snake assemblages of Marajó Island, Pará state, Brazil
ABSTRACT We describe the diversity, natural history and structure of snake assemblages from Marajó Island, state of Pará, Brazil, after analyzing 439 specimens deposited in herpetological collections. We tested the hypothesis that snake assemblages from forest and open areas of Marajó Island are distinct with regard to their structure, composition and fun
Zoologia (Curitiba). Publicado em: 11/03/2016
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23. Antimicrobial activity of Aspilia latissima (Asteraceae)
Abstract We evaluated the antimicrobial activity of Aspilia latissima - an abundant plant from the Brazilian Pantanal region - against Candida albicans, Candida parapsilosis, Candida krusei, Candida tropicalis, Pseudomonas aeruginosa, Enterococcus faecalis, Escherichia coli and Staphylococcus aureus. The crude extracts and fractions showed activity in all te
Braz. J. Microbiol.. Publicado em: 2015-12
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24. Triatominae (Hemiptera, Reduviidae) in the Pantanal region: association with Trypanosoma cruzi, different habitats and vertebrate hosts
ABSTRACTINTRODUCTION: The transmission cycle of Trypanosoma cruzi in the Brazilian Pantanal region has been studied during the last decade. Although considerable knowledge is available regarding the mammalian hosts infected by T. cruzi in this wetland, no studies have investigated its vectors in this region. This study aimed to investigate the presence of sy
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-10