Results 1 to 10 of about 2,741 (205)

Influence of Molting on Efficacy of Two Functionally Different Larvicides: Bti and Temephos [PDF]

Journal of Economic Entomology, 2008
The sensitivity of the second, third (L3), and fourth (L4) instars of Culex pipiens L. and Ochlerotatus sticticus (Meigen) to two larvicides, temephos and Bacillus thuringiensis variety israelensis (Bti) was tested with and without molting occurring in the experiments. In the first experiment for both tested mosquito species, LC50 values increased from
Jarić-Perkušić, Davorka, Hackenberger Kutuzović, Branimir, Stepić, Sandra, Merdić, Enrih   +3 more
openaire   +3 more sources

Transcriptome Profiling and Genetic Study Reveal Amplified Carboxylesterase Genes Implicated in Temephos Resistance, in the Asian Tiger Mosquito Aedes albopictus. [PDF]

PLoS Neglected Tropical Diseases, 2015
BACKGROUND:The control of Aedes albopictus, a major vector for viral diseases, such as dengue fever and chikungunya, has been largely reliant on the use of the larvicide temephos for many decades.
Linda Grigoraki, Jacques Lagnel, Ilias Kioulos, Anastasia Kampouraki, Evangelia Morou, Pierrick Labbé, Mylene Weill, John Vontas   +7 more
doaj   +1 more source

First national-scale evaluation of temephos resistance in Aedes aegypti in Peru

Parasites & Vectors, 2022
Background The development of resistance against insecticides in Aedes aegypti can lead to operational failures in control programs. Knowledge of the spatial and temporal trends of this resistance is needed to drive effective monitoring campaigns, which ...
Miriam Palomino, Jesus Pinto, Pamela Yañez, Anali Cornelio, Luciana Dias, Quesia Amorim, Ademir Jesus Martins, Audrey Lenhart, Jose Bento Pereira Lima   +8 more
doaj   +1 more source

Effect of temephos and chlorpyrifos on Crustacea.

, 1978
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

PERBANDINGAN EFEKTIVITAS TEMEPHOS DENGAN Bacillus thuringiensis var. israelensis TERHADAP MORTALITAS NYAMUK Aedes aegypti DARI TIGA KELURAHAN DI KOTA SAMARINDA

Al-Kauniyah Jurnal Biologi, 2019
Abstrak Pengendalian vektor penyakit demam berdarah (DBD) di Indonesia menggunakan larvasida temephos telah berlangsung lebih dari 30 tahun, oleh karena itu, perlu dilakukan penelitian untuk mengetahui efektivitas temephos dan Bacillus thuringiensis var.
Sri Nadyar Ekawati, Nova Hariani, Sudiastuti Sudiastuti   +2 more
doaj   +1 more source

Quantitative PCR and microarray results for four temephos resistance candidate genes.

, 2013
CucU: Cucuta larvae not exposed to temephos.CucR: Cucuta larvae resistant to temephos.
Idalyd Fonseca-Gonzalez (460828), Nelson Grisales (460826), Hilary Ranson (23879), Santiago Gomez (460827), Audrey Lenhart (354002), Rodolphe Poupardin (158519)   +5 more
core   +1 more source

Acethylcholinesterase Levels of Aedes aegypti Larvae after Exposure to The Pandanus amaryllifolius Leaf Extracts

Magna Medika
Background:  Dengue fever is a disease transmitted by Ae. aegypti. Controlling mosquitoes can use temephos. Temephos larvicides act primarily on the enzyme acetylcholinesterase (AChE) by inhibiting this enzyme. Temephos has drawbacks due to its high risk
Lidya Anin, Hebert Adrianto, Hanna Tabita Hasianna Silitonga, Setyarina Indrasari, Kartika Buana Sari   +4 more
doaj   +1 more source

Resistance to temephos and deltamethrin in Aedes aegypti from Brazil between 1985 and 2017

Memorias do Instituto Oswaldo Cruz, 2019
BACKGROUND Aedes aegypti populations in Brazil have been subjected to insecticide selection pressures with variable levels and sources since 1967. Therefore, the Brazilian Ministry of Health (MoH) coordinated the activities of an Ae.
Denise Valle, Diogo Fernandes Bellinato, Priscila Fernandes Viana-Medeiros, José Bento Pereira Lima, Ademir de Jesus Martins Junior   +4 more
doaj   +1 more source

PERBEDAAN EFEKTIVITAS EKSTRAK BAWANG PUTIH (Allium sativum)DAN TEMEPHOS TERHADAP DAYA HIDUP Aedes aegypti PADA LC50 [PDF]

, 2013
Indonesia merupakan negara tertinggi yang memiliki kasus DBD di Asia Tenggara. Tindakan pencegahan yang dapat dilakukan adalah dengan cara mengendalikan perkembangbiakan nyamuk Aedes aegypti.

core  

Susceptibility of field-collected mosquitoes (Culex pipiens) in Northern Tunisia to temephos, an organophosphate insecticide

, 2017
In order to understand the resistance of Culex pipiens to temephos and provide parameters for management programs, we evaluated the susceptibility levels to temephos of individuals collected in five localities of Northern Tunisia. Our results showed that
Jaber Daaboub, Ben Haj Ayed Ahlem, Ali Lamari, Raja Ben Cheikh, Hassen Ben Cheikh, Ahmed Tabbabi   +5 more
core   +1 more source