نتایج جستجو برای: larvicide resistance

تعداد نتایج: 375526  

Journal: :International Journal of Secondary Metabolite 2022

Lavandula stoechas is distributed in Africa, Europe, and Asia continents, especially the countries of Southern Europe North Africa neighboring Mediterranean. The use L. stoechas, which has a cosmopolitan distribution, mainly Mediterranean region, treatment rheumatic diseases reduction inflammatory problems folk medicine dates back to ancient times. It been determined that contains various bioac...

2016
Kemi Tesfazghi Jenny Hill Caroline Jones Hilary Ranson Eve Worrall

BACKGROUND New vector control tools are needed to combat insecticide resistance and reduce malaria transmission. The World Health Organization (WHO) endorses larviciding as a supplementary vector control intervention using larvicides recommended by the WHO Pesticides Evaluation Scheme (WHOPES). The decision to scale-up larviciding in Nigeria provided an opportunity to investigate the factors in...

Journal: :Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) 2022

Bakteri merupakan kandidat yang berpotensi sebagai larvasida Aedes aegypti. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak Serratia marcecsens strain MBC1 terhadap kematian larva instar III penelitian eksperimental dengan dua macam bentuk pengujian, yaitu uji menentukan mortalitas dan lanjut melihat perkembangan setelah perlakuan larvasida. Larva diberi konsentrasi 125, 250, 500, 1....

Journal: :Journal of Health & Biological Sciences 2022

Objetivos: Realizar um levantamento das contribuições científicas produzidas entre 2017 e 2021 acerca do efeito larvicida de óleos essenciais extratos vegetais no controle Aedes spp, Anopheles spp Culex spp. Métodos: setembro a outubro 2022, foi realizado artigos científicos publicados os anos 2021, nas bases dados Portal Periódicos Capes, Scielo, Science Direct Scopus. Foram utilizados descrit...

Journal: :Devotion 2023

Through mosquito bites, parasites of the genus Plasmodium spread disease known as malaria. Malaria-carrying mosquitoes Anopheles sp. One secure method controlling population is biological control. Since does not use chemicals but rather phytochemicals found in plants, one which contains compounds from male breadfruit flower and capable acting a vegetable larvicide or repellent. The aims study t...

2014
Carlota Gómez-Rincón Elisa Langa Paula Murillo Marta Sofía Valero César Berzosa Víctor López

Nematicidal activity of Melaleuca alternifolia essential oil, commonly known as tea tree oil (TTO), was assayed in vitro against L3 larvae of Anisakis simplex. The results showed a mortality of 100% for concentrations between 7 and 10 μL/mL after 48 h of incubation, obtaining an LD50 value of 4.53 μL/mL after 24 hours and 4.27 μL/mL after 48 hours. Concentration-dependent inhibition of acetylch...

2017
Ryan da Silva Ramos Alex Bruno Lobato Rodrigues Ana Luzia Ferreira Farias Ranggel Carvalho Simões Mayara Tânia Pinheiro Ricardo Marcelo Dos Anjos Ferreira Ledayane Mayana Costa Barbosa Raimundo Nonato Picanço Souto João Batista Fernandes Lourivaldo da Silva Santos Sheylla Susan Moreira da Silva de Almeida

The essential oil was obtained by hydrodistillation and the identification and quantification of components were achieved with the use of GC-MS analysis. The antioxidant activity was evaluated by the method of sequestration of DPPH. Essential oils were used for study the cytotoxic front larvae of Artemia salina. In the evaluation of the antimicrobial activity of essential oils, we employed the ...

Journal: :Journal of the American Mosquito Control Association 1996
E W Gray P H Adler R Noblet

The membership of a private golf club in South Carolina's Piedmont Physiographic Region was surveyed to determine perceptions regarding local black fly populations and the effects of these populations on golfing habits. The economic impact of black fly annoyance at this club was estimated to be $27,202. Adult monitoring indicated that the pest species were members of the Simulium jenningsi grou...

Journal: :Journal of the American Mosquito Control Association 2014
Justin E Harbison Marlon Henry Christopher Xamplas Lara R Dugas

The North Shore Mosquito Abatement District applies extended release larvicides including methoprene-based Altosid® XR Extended Residual Briquets to approximately 40,000 catch basins in the southern half of the District's operational area at the beginning of each season. Treatments begin in May and typically again 9 to 10 wk later when larvicide efficacy appears to wane. In 2013 spinosad-based ...

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