|
|
|
|
|
| Paulan,Silvana de C.; Silva,Hélio R.; Lima,Elizete A. C. de Freitas; Flores,Edílson F.; Tachibana,Vilma M.; Kanda,Cláudia Z.; Noronha Junior,Antonio C. F. de; Dobre,Paulo R.. |
| Visceral Leishmaniasis (VL) is caused by protozoan of genus Leishmania and transmitted by sand flies of genus Lutzomyia, which has been adapted to the peridomicile environment where dogs are their mainly food source, increasing the risk for human cases. In this study, techniques of geoprocessing and spatial statistics were utilized as a contribution to understanding the epidemiological dynamics of VL in the urban area of Ilha Solteira, SP. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Geoprocessing; Sand fly; Epidemiology; Spatial statistics. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000400016 |
| |
|
| |
|
|
| Gouveia,Cheryl; Asensi,Marise D.; Zahner,Viviane; Rangel,Elizabeth F.; Oliveira,Sandra M.P. de. |
| The bacterial community associated with the midgut of three Brazilian Lutzomyia longipalpis (Lutz & Neiva) populations, two from endemic areas for visceral leishmaniasis (Jacobina, Bahia State and São Luís, Maranhão State) and one from a non-endemic area (Lapinha Cave, Minas Gerais State), was identified. Five groups, 35 females each, from each population were separated; a total of 175 females per collecting area were analyzed. The species identification was based on molecular and traditional bacteriological methods. All bacteria were either affiliated to non-Enterobacteriaceae, such as Acinetobacter, Burkholderia, Flavimonas, Pseudomonas and Stenotrophomonas, or and to Enterobacteriaceae, such as Citrobacter, Enterobacter, Escherichia, Klebsiella,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sand fly; Visceral leishmaniasis; Microorganism; Gut microbiota. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500016 |
| |
|
|
| Wolff,Marta; Sierra,Diana; Murcia,Luz M.; Vélez,Iván D.. |
| During the execution of an epidemiological study to assess the risk of Leishmania infection, an entomological evaluation and an inventory of phlebotomine fauna was made. The captures of phlebotomines were carried out with Shannon type traps and aspirators which collected the sand flies on human bait, in the Tikuna native community, on the banks of the Pupuña River an affluent of the Putumayo River among the department of Amazon. Five hundred and sixty phlebotomine specimens belonging to 20 species were captured in this place and the presence of Lutzomyia reducta Feliciangeli, Ramirez-Pérez & Ramirez recorded in Colombia for the first time and Lutzomyia carrerai carrerai (Barreto) and Lutzomyia nocticola Young were identified as new records for the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tikuna; Sand fly; Lutzomyia; Pupuña River. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000300027 |
| |
|
|
| Silva,MH; Nascimento,MDSB; Leonardo,FS; Rebêlo,JMM; Pereira,SRF. |
| Entomological surveys in the state of Maranhão have recorded morphologically distinct populations of Lutzomyia longipalpis (Lutz & Neiva). Some populations have one pair of spots (1S) on the fourth tergite, while others have two pairs (2S) on the third and fourth tergites of males. In the present study we investigated the degree of genetic polymorphism among four populations in the municipalities of Caxias, Codó and Raposa, in the state of Maranhão, Brazil, by using RAPD (Random Amplified Polymorphic DNA) markers. A total of 35 loci were identified, of which 30 were polymorphic. The highest polymorphism was observed with primer OPA 4, which produced 11 different profiles. Genetic diversity was assessed using grouping methods that produced a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abdominal spot; Genetic polymorphism; Leishmaniasis; RAPD-PCR; Sand fly. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000400015 |
| |
|
| |
|
|
| Castro,J.C.; Bueno,L.L.; Milagres,T.F.; Rêgo,F.D.; Gontijo,C.M.F.; Peconick,A.P.; Andrade,A.J.; Barçante,T.A.; Barçante,J.M.P.. |
| Leishmaniasis is a neglected disease that affects a large part of the world population. Knowing the sand fly fauna of a region is of fundamental importance for guiding health surveillance actions related to the prevention and control of leishmaniasis. A total of 86 specimens of sand flies (60 females and 26 males) were collected. Using the classification proposed by Galati (2003), the following species were identified: Lutzomyia longipalpis (Lutz & Neiva, 1912), Migonemyia migonei (França, 1920), Evandromyia cortelezzi (Brethes, 1923), Ev. sallesi (Galvão & Coutinho, 1939), Nyssomyia whitmani (Atunes & Coutinho, 1939), Psathyromyia lutziana (Costa Lima, 1932), Ev. lenti (Mangabeira, 1938), Brumptomyia sp. (França and Parrot, 1921), and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leishmaniasis; Sand fly; Epidemiology. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000900603 |
| |
|
|
|
