Search Results - "Lêda Regis"

Surveillance and Control of Aedes albopictus in the Swiss-Italian Border Region: Differences in Egg Densities between Intervention and Non-intervention Areas by Suter, Tobias T, Flacio, Eleonora, Feijoó Fariña, Begoña, Engeler, Lukas, Tonolla, Mauro, Regis, Lêda N, de Melo Santos, Maria A V, Müller, Pie

“…Aedes albopictus, the Asian tiger mosquito, originates from the tropical and subtropical regions of Southeast Asia. Over the recent decades it has been…”
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Characterization of the spatial and temporal dynamics of the dengue vector population established in urban areas of Fernando de Noronha, a Brazilian oceanic island by Regis, Lêda N., Acioli, Ridelane Veiga, Silveira, José Constantino, de Melo-Santos, Maria Alice Varjal, da Cunha, Mércia Cristiane Santana, Souza, Fátima, Batista, Carlos Alberto Vieira, Barbosa, Rosângela Maria Rodrigues, de Oliveira, Cláudia Maria Fontes, Ayres, Constância Flávia Junqueira, Monteiro, Antonio Miguel Vieira, Souza, Wayner Vieira

“…The infestation of Fernando de Noronha Island by Ae. aegypti was assessed and described providing basis for further studies and an integrated vector management…”
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Frequency of resistance alleles to Lysinibacillus sphaericus in a Culex quinquefasciatus population treated with a L. sphaericus/Bti biolarvicide by Santos, Eloína Maria de Mendonça, Chalegre, Karlos Diogo de Melo, Albuquerque, Alessandra Lima de, Regis, Lêda, Oliveira, Cláudia Maria Fontes de, Silva-Filha, Maria Helena Neves Lobo

“…[Display omitted] •Management of Culex quinquefasciatus resistance to Lysinibacillus sphaericus biolarvicides is a challenge.•A L. sphaericus/Bti biolarvicide…”
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Developing new approaches for detecting and preventing Aedes aegypti population outbreaks: basis for surveillance, alert and control system by Regis, Lêda, Monteiro, Antonio Miguel, de Melo-Santos, Maria Alice Varjal, Silveira Jr., José Constantino, Furtado, André Freire, Acioli, Ridelane Veiga, Santos, Gleice Maria, Nakazawa, Mitsue, Carvalho, Marilia Sá, Ribeiro Jr., Paulo Justiniano, de Souza, Wayner Vieira

“…A new approach to dengue vector surveillance based on permanent egg-collection using a modified ovitrap and Bacillus thuringiensis israelensis (Bti) was…”
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Detection of an Allele Conferring Resistance to Bacillus sphaericus Binary Toxin in Culex quinquefasciatus Populations by Molecular Screening by de Melo Chalegre, Karlos Diogo, Patricia Romao, Tatiany, Amorim, Liliane Barbosa, Anastacio, Daniela Bandeira, de Barros, Rosineide Arruda, Fontes de Oliveira, Claudia Maria, Regis, Leda, Pompilio de-Melo-Neto, Osvaldo, Neves Lobo Silva-Filha, Maria Helena

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Culex Mosquitoes (Diptera: Culicidae) Egg Laying in Traps Loaded with Bacillus thuringiensis Variety israelensis and Baited with Skatole by Barbosa, Rosângela M. R., Regis, Lêda, Vasconcelos, Roberto, Leal, Walter S.

“…The Southern house mosquito, Culex quinquefasciatus, is an important human health pest as a vector of several pathogens, including agents of lymphatic…”
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Long lasting persistence of Bacillus thuringiensis serovar. israelensis larvicidal activity in Aedes aegypti (Diptera: Culicidae) breeding places is associated to bacteria recycling by Melo-Santos, Maria Alice Varjal de, Araújo, Ana Paula de, Rios, Eugênia Maria Maranhão, Regis, Lêda

“…The performance of two experimental formulations of Bti, tablet and technical powder, was evaluated against Aedes aegypti larvae. The influence of larval…”
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Conjugal Transfer of a Toxin-Coding Megaplasmid from Bacillus thuringiensis subsp. israelensis to Mosquitocidal Strains of Bacillus sphaericus by Gammon, Katherine, Jones, Gareth W, Hope, Steven J, de Oliveira, Cláudia M. F, Regis, Lêda, Silva Filha, Maria Helena N. L, Dancer, Brian N, Berry, Colin

“…Both Bacillus sphaericus and Bacillus thuringiensis subsp. israelensis produce mosquitocidal toxins during sporulation and are extensively used in the field…”
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Laboratory and field evaluation of an oviposition trap for Culex quinquefasciatus (Diptera: Culicidae) by Barbosa, Rosângela MR, Souto, Antonio, Eiras, Alvaro E, Regis, Lêda

“…An ovitrap (BR-OVT) based on physical and chemical stimuli for attracting gravid Culex quinquefasciatus (Diptera: Culicidae) females was developed and…”
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Evaluation of an oviposition-stimulating kairomone for the yellow fever mosquito, Aedes aegypti, in Recife, Brazil by Barbosa, Rosângela M R, Furtado, Andre, Regis, Lêda, Leal, Walter S

“…A synthetic mixture of an oviposition-stimulating kairomone for the yellow fever mosquito, Aedes aegypti, comprising of 83% tetradecanoic acid, 16% nonanoic…”
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A Strain of Bacillus sphaericus Causes Slower Development of Resistance in Culex quinquefasciatus by Pei, Guofeng, Oliveira, Claudia M F, Yuan, Zhiming, Nielsen-LeRoux, Christina

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Evaluation of an experimental product based on Bacillus thuringiensis sorovar. israelensis against Aedes aegypti larvae (Diptera:Culicidae) by de Araújo, Ana Paula, de Melo-Santos, Maria Alice Varjal, Carlos, Sidney de Oliveira, Rios, Eugênia Maria Mariz Maranhão, Regis, Lêda

“…The larvicidal activity of an experimental formulation of Bacillus thuringiensis israelensis (Bti) against Aedes aegypti larvae was evaluated under laboratory…”
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Development of Culex quinquefasciatus resistance to Bacillus sphaericus strain IAB59 needs long term selection pressure by Amorim, Liliane Barbosa, de Oliveira, Cláudia Maria Fontes, Rios, Eugênia Maria, Regis, Lêda, Silva-Filha, Maria Helena Neves Lobo

“…Culex quinquefasciatus may exhibit resistance to the biolarvicide Bacillus sphaericus (Bsp), when subjected to high selection pressure. The major insecticidal…”
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The influence of meteorological variables on the oviposition dynamics of Aedes aegypti (Diptera: Culicidae) in four environmentally distinct areas in northeast Brazil by Santos, Isabella Cristina da Silva, Braga, Cynthia, de Souza, Wayner Vieira, de Oliveira, André Luiz Sá, Regis, Lêda Narcisa

“…BACKGROUND Fluctuations in climate have been associated with variations in mosquito abundance. OBJECTIVES To analyse the influence of precipitation,…”
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Culex quinquefasciatus field populations subjected to treatment with Bacillus sphaericus did not display high resistance levels by Silva-Filha, Maria Helena Neves Lobo, de Melo Chalegre, Karlos Diogo, Anastacio, Daniela Bandeira, de Oliveira, Cláudia Maria Fontes, da Silva, Sinara Batista, Acioli, Ridelane Veiga, Hibi, Sumire, de Oliveira, Débora Cardoso, Parodi, Eunice Santos Martini, Filho, Carlos Alberto Madeira Marques, Furtado, André Freire, Regis, Lêda

“…A major challenge for achieving successful mosquito control is that of overcoming insecticide resistance. Bacillus sphaericus is one of the most effective…”
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Sustained reduction of the dengue vector population resulting from an integrated control strategy applied in two Brazilian cities by Regis, Lêda N, Acioli, Ridelane Veiga, Silveira, Jr, José Constantino, Melo-Santos, Maria Alice Varjal, Souza, Wayner Vieira, Ribeiro, Cândida M Nogueira, da Silva, Juliana C Serafim, Monteiro, Antonio Miguel Vieira, Oliveira, Cláudia M F, Barbosa, Rosângela M R, Braga, Cynthia, Rodrigues, Marco Aurélio Benedetti, Silva, Marilú Gomes N M, Ribeiro, Jr, Paulo Justiniano, Bonat, Wagner Hugo, de Castro Medeiros, Liliam César, Carvalho, Marilia Sa, Furtado, André Freire

“…Aedes aegypti has developed evolution-driven adaptations for surviving in the domestic human habitat. Several trap models have been designed considering these…”
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Infestation of an endemic arbovirus area by sympatric populations of Aedes aegypti and Aedes albopictus in Brazil by Barbosa, Rosângela Maria Rodrigues, Melo-Santos, Maria Alice Varjal de, Silveira, Jr, José Constantino, Silva-Filha, Maria Helena Neves Lobo, Souza, Wayner Vieira, Oliveira, Cláudia Maria Fontes de, Ayres, Constância Flávia Junqueira, Xavier, Morgana do Nascimento, Rodrigues, Marina Praxedes, Santos, Suzane Alves Dos, Nakazawa, Mitsue Maia, Regis, Lêda Narcisa

“…BACKGROUND Aedes aegypti and Aedes albopictus are the most important arbovirus vectors in the world. OBJECTIVES This study aimed to investigate and compare the…”
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Two Bacillus sphaericus binary toxins share the midgut receptor binding site: implications for resistance of Culex pipiens complex (Diptera: Culicidae) larvae by Silva-Filha, M.H.N.L, Oliveira, C.M.F. de, Regis, L, Yuan, Z, Rico, C.M, Nielsen-LeRoux, C

“…This work demonstrates that Bin1 and Bin2 toxins, produced by Bacillus sphaericus strains IAB59 and 2362, respectively, share a binding site in midgut brush…”
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The effectiveness of a combined bacterial larvicide for mosquito control in an endemic urban area in Brazil by Santos, Eloína Maria de Mendonça, Regis, Lêda Narcisa, Silva-Filha, Maria Helena Neves Lobo, Barbosa, Rosângela Maria Rodrigues, Melo-Santos, Maria Alice Varjal de, Gomes, Tatiane Cibele Souza, Oliveira, Cláudia Maria Fontes de

“…[Display omitted] •Conjugated larvicide reduces the adult population of C. quinquefasciatus.•For Aedes, the use of larvicide alone is not enough to impact the…”
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Insecticide susceptibility of Aedes albopictus and Ae. aegypti from Brazil and the Swiss-Italian border region by Suter, Tobias, Crespo, Mônica Maria, de Oliveira, Mariana Francelino, de Oliveira, Thaynan Sama Alves, de Melo-Santos, Maria Alice Varjal, de Oliveira, Cláudia Maria Fontes, Ayres, Constância Flávia Junqueira, Barbosa, Rosângela Maria Rodrigues, Araújo, Ana Paula, Regis, Lêda Narcisa, Flacio, Eleonora, Engeler, Lukas, Müller, Pie, Silva-Filha, Maria Helena Neves Lobo

“…Aedes aegypti and Ae. albopictus are two highly invasive mosquito species, both vectors of several viruses, including dengue, chikungunya and Zika. While Ae…”
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