Search Results - "Denise Valle"

The Impact of Selection with Diflubenzuron, a Chitin Synthesis Inhibitor, on the Fitness of Two Brazilian Aedes aegypti Field Populations by Belinato, Thiago Affonso, Valle, Denise

“…Several Aedes aegypti field populations are resistant to neurotoxic insecticides, mainly organophoshates and pyrethroids, which are extensively used as…”
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The classification of esterases: an important gene family involved in insecticide resistance - A Review by Montella, Isabela Reis, Schama, Renata, Valle, Denise

“…The use of chemical insecticides continues to play a major role in the control of disease vector populations, which is leading to the global dissemination of…”
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From resistance to persistence: Insights of a mathematical model on the indiscriminate use of insecticide by Schechtman, Helio, Valle, Denise, Souza, Max O

“…The development of insecticide resistance is becoming a threat to many arboviruses control programs worldwide. While this has been attributed to the…”
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Undesirable consequences of insecticide resistance following Aedes aegypti control activities due to a dengue outbreak by Maciel-de-Freitas, Rafael, Avendanho, Fernando Campos, Santos, Rosangela, Sylvestre, Gabriel, Araújo, Simone Costa, Lima, José Bento Pereira, Martins, Ademir Jesus, Coelho, Giovanini Evelim, Valle, Denise

“…During a dengue outbreak with co-circulation of DENV-1 and -2 in the city of Boa Vista, one patient was diagnosed with DENV-4, a serotype supposed absent from…”
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Is the mosquito the problem? Aedes aegypti and urban arboviruses - contradictions and reflections by Valle, Denise, Aguiar, Raquel

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Sem bala mágica: cidadania e participação social no controle de Aedes aegypti by Denise Valle

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Pyrethroid resistance persists after ten years without usage against Aedes aegypti in governmental campaigns: Lessons from São Paulo State, Brazil by Macoris, Maria de Lourdes, Martins, Ademir Jesus, Andrighetti, Maria Teresa Macoris, Lima, José Bento Pereira, Valle, Denise

“…Aedes aegypti, vector of dengue, chikungunya and Zika viruses, is found at high densities in tropical urban areas. The dissemination of this vector is…”
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Challenges encountered using standard vector control measures for dengue in Boa Vista, Brazil by MACIEL-DE-FREITAS, Rafael, VALLE, Denise

“…In 2010, dengue virus (DENV) serotype-4 was detected during a dengue outbreak in the Amazonian city of Boa Vista. At that time Brazil was already endemic for…”
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Darker eggs of mosquitoes resist more to dry conditions: Melanin enhances serosal cuticle contribution in egg resistance to desiccation in Aedes, Anopheles and Culex vectors by Farnesi, Luana C, Vargas, Helena C M, Valle, Denise, Rezende, Gustavo L

“…Mosquito vectors lay their white eggs in the aquatic milieu. During early embryogenesis water passes freely through the transparent eggshell, which at this…”
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Assessing the effects of Aedes aegypti kdr mutations on pyrethroid resistance and its fitness cost by Brito, Luiz Paulo, Linss, Jutta G B, Lima-Camara, Tamara N, Belinato, Thiago A, Peixoto, Alexandre A, Lima, José Bento P, Valle, Denise, Martins, Ademir J

“…Pyrethroids are the most used insecticide class worldwide. They target the voltage gated sodium channel (NaV), inducing the knockdown effect. In Aedes aegypti,…”
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Resistance to temephos and deltamethrin in Aedes aegypti from Brazil between 1985 and 2017 by Valle, Denise, Bellinato, Diogo Fernandes, Viana-Medeiros, Priscila Fernandes, Lima, José Bento Pereira, Martins Junior, Ademir de Jesus

“…Aedes aegypti populations in Brazil have been subjected to insecticide selection pressures with variable levels and sources since 1967. Therefore, the…”
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Distribution and dissemination of the Val1016Ile and Phe1534Cys Kdr mutations in Aedes aegypti Brazilian natural populations by Linss, Jutta Gerlinde Birggitt, Brito, Luiz Paulo, Garcia, Gabriela Azambuja, Araki, Alejandra Saori, Bruno, Rafaela Vieira, Lima, José Bento Pereira, Valle, Denise, Martins, Ademir Jesus

“…BACKGROUND: The chemical control of the mosquito Aedes aegypti, the major vector of dengue, is being seriously threatened due to the development of pyrethroid…”
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Effect of insecticide resistance on development, longevity and reproduction of field or laboratory selected Aedes aegypti populations by Martins, Ademir Jesus, Ribeiro, Camila Dutra e Mello, Bellinato, Diogo Fernandes, Peixoto, Alexandre Afranio, Valle, Denise, Lima, José Bento Pereira

“…Aedes aegypti dispersion is the major reason for the increase in dengue transmission in South America. In Brazil, control of this mosquito strongly relies on…”
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The impact of insecticide applications on the dynamics of resistance: The case of four Aedes aegypti populations from different Brazilian regions by Garcia, Gabriela de Azambuja, David, Mariana Rocha, Martins, Ademir de Jesus, Maciel-de-Freitas, Rafael, Linss, Jutta Gerlinde Birggitt, Araújo, Simone Costa, Lima, José Bento Pereira, Valle, Denise

“…In the tropics, the utilization of insecticides is still an important strategy for controlling Aedes aegypti, the principle vector of dengue, chikungunya and…”
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Fitness evaluation of two Brazilian Aedes aegypti field populations with distinct levels of resistance to the organophosphate temephos by Belinato, Thiago Affonso, Martins, Ademir Jesus, Valle, Denise

“…In Brazil, decades of dengue vector control using organophosphates and pyrethroids have led to dissemination of resistance. Although these insecticides have…”
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Laboratory selection of Aedes aegypti field populations with the organophosphate malathion: Negative impacts on resistance to deltamethrin and to the organophosphate temephos by Viana-Medeiros, Priscila Fernandes, Bellinato, Diogo Fernandes, Valle, Denise

“…Resistance to pyrethroids and to the organophosphate temephos is widespread in Brazilian populations of the dengue vector, Aedes aegypti. Thereof, since 2009…”
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Physiological and morphological aspects of Aedes aegypti developing larvae: effects of the chitin synthesis inhibitor novaluron by Farnesi, Luana C, Brito, José M, Linss, Jutta G, Pelajo-Machado, Marcelo, Valle, Denise, Rezende, Gustavo L

“…Population control of the dengue vector mosquito, Aedes aegypti, is difficult due to many reasons, one being the development of resistance to neurotoxic…”
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Serosal cuticle formation and distinct degrees of desiccation resistance in embryos of the mosquito vectors Aedes aegypti, Anopheles aquasalis and Culex quinquefasciatus by Vargas, Helena Carolina Martins, Farnesi, Luana Cristina, Martins, Ademir Jesus, Valle, Denise, Rezende, Gustavo Lazzaro

“…[Display omitted] •Embryogenesis time differs among Ae. aegypti, An. aquasalis and Cx. quinquefasciatus.•An. aquasalis and Cx. quinquefasciatus acquire…”
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Surveillance of Aedes aegypti: comparison of house index with four alternative traps by Codeço, Claudia T, Lima, Arthur W S, Araújo, Simone C, Lima, José Bento P, Maciel-de-Freitas, Rafael, Honório, Nildimar A, Galardo, Allan K R, Braga, Ima A, Coelho, Giovanini E, Valle, Denise

“…The mosquito Aedes aegypti, vector of dengue, chikungunya and yellow fever viruses, is an important target of vector control programs in tropical countries…”
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Developmental and evolutionary basis for drought tolerance of the Anopheles gambiae embryo by Goltsev, Yury, Rezende, Gustavo L., Vranizan, Karen, Lanzaro, Greg, Valle, Denise, Levine, Michael

“…During the evolution of the Diptera there is a dramatic modification of the embryonic ectoderm, whereby mosquitoes contain separate amnion and serosa lineages…”
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