Results 71 to 80 of about 5,520 (200)

Toxicity of spinosad to temephos-resistant Aedes aegypti populations in Brazil

open access: yesPLOS ONE, 2017
The mosquito Aedes aegypti is the primary vector of different arboviruses and represents a major public health problem. Several Brazilian populations of Ae. aegypti have developed resistance to temephos, the most used organophosphate larvicide. New tools which are less harmful to the environment and safer for humans are becoming increasingly important ...
Luciana Dos Santos Dias   +8 more
openaire   +4 more sources

Serious Concern of Congenital Zika Syndrome (CZS) in India: A Narrative Review

open access: yesJournal of Pregnancy, Volume 2024, Issue 1, 2024.
Congenital Zika syndrome (CZS) is a major concern in India and highlights the multifaceted challenges posed by the Zika virus (ZIKV). The alarming increase in CZS cases in India, a condition that has serious effects on both public health and newborns, has raised concerns. This review highlights the importance of raising concern and awareness and taking
Maneesh Kumar   +6 more
wiley   +1 more source

Susceptibility of temephos against Aedes aegypti and Anopheles stephensi larvae in Dehradun, Uttarakhand, India

open access: yesJournal of Vector Borne Diseases
Background & objectives: Temephos is being used regularly to control immature vectors of vector-borne diseases in various states in India. Methods: We used World Health Organization method to evaluate larval susceptibility status of Aedes aegypti and ...
RK Singh   +3 more
doaj   +1 more source

Expression Profile of Genes during Resistance Reversal in a Temephos Selected Strain of the Dengue Vector, Aedes aegypti [PDF]

open access: yes, 2012
Background The mosquito Aedes aegypti is one of the most important disease vectors because it transmits two major arboviruses, dengue and yellow fever, which cause significant global morbidity and mortality. Chemical insecticides form the cornerstone of
Ana Araújo   +5 more
core   +5 more sources

MODIFICAÇÃO DA SUSCETIBIL1DADE DE Aedes (Stegomyia) acgvpli AO TEMEPHOS

open access: yesRevista de Patologia Tropical, 2007
Realizaram-se provas biologicas para verificar a suscetihilidadc do Aedes aeg\pti ao Tcmeplmsem dois municipios do Hslado de Sao Paulo e um de Goias. Na dose diagnostica de (1.01 mg/l de Temephos.a mortalidade media de A.aegypti foi de %,3%. 97,9% e 57,1%, respccl i vamente, para Bauru. Marilia eGoiânia; e na dose de 0,02mg/l, a mortalidade foi de 100%.
Maria De Lourdes Graça Macoris   +4 more
openaire   +1 more source

Evaluation of the role of ATP-binding cassette transporters as a defence mechanism against temephos in populations of Aedes aegypti

open access: yesMemorias do Instituto Oswaldo Cruz, 2014
The role of ATP-binding cassette (ABC) transporters in the efflux of the insecticide, temephos, was assessed in the larvae of Aedes aegypti. Bioassays were conducted using mosquito populations that were either susceptible or resistant to temephos by ...
Estelita Pereira Lima   +2 more
doaj   +1 more source

ANALISIS PEMBENTUKAN LARVA AEDES AEGYPTISp TERHADAP TEMEPHOS DEMAM BERDARAH DENGUE

open access: yesSulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat, 2021
Pembentukan larva dari telur berubah menjadi pupa sampai menghasilkan nyamuk Aedes aeypti sebagai vektor penyakit diantaranya Demam Berdarah Dengue (DBD). Demam berdarah dengue (DBD) merupakan penyakit yang diakibatkan oleh virus dengue yang ditularkan melalui gigitan  vektor nyamuk Aedes aegypti yang bisa menyebar secara cepat.
Stientje Stientje   +2 more
openaire   +2 more sources

Widespread Resistance to Temephos in Aedes aegypti (Diptera: Culicidae) from Mexico. [PDF]

open access: yesInsects
Organic synthetic insecticides continue to be part of the arsenal for combating vector-borne diseases in Mexico. Larvicides are a fundamental part of the process in programs for mosquito control, temephos being one of the most widely used in Mexico. In the present study, we analyzed the frequency of temephos resistance in twenty-three Aedes aegypti ...
Davila-Barboza JA   +4 more
europepmc   +4 more sources

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