Results 71 to 80 of about 23,677 (262)

ITN mixtures of chlorfenapyr (Pyrrole) and alphacypermethrin (Pyrethroid) for control of pyrethroid resistant Anopheles arabiensis and Culex quinquefasciatus. [PDF]

, 2013
Pyrethroid resistant Anopheles gambiae malaria vectors are widespread throughout sub-Saharan Africa and continued efficacy of pyrethroid ITNs is under threat. Chlorfenapyr is a promising pyrrole insecticide with a unique mechanism of action conferring no
Franklin W Mosha, Johnson Matowo, Mark W Rowland, Feston Emmanuel, Mosha Franklin W., Mndeme, Rajab, Oxborough Richard M., Feston, Emmanuel, Matowo, Johnson, Rowland Mark W., Kitau Jovin, Kitau, Jovin, Matowo Johnson, Mndeme Rajab, Jovin Kitau, Emmanuel Feston, Rowland, Mark W, Richard M Oxborough, Mosha, Franklin W, Oxborough, Richard M, Rajab Mndeme   +20 more
core   +1 more source

Aerial and Tidal Transport of Mosquito Control Pesticides into the Florida Keys National Marine Sanctuary

Revista de Biología Tropical, 2005
This project was undertaken as the initial monitoring program to determine if mosquito adulticides applied along the Florida Keys cause adverse ecological effects in the Florida Keys National Marine Sanctuary (FKNMS).The study monitored the distribution ...
R.H Pierce, M.S Henry, T.C Blum, E.M Mueller   +3 more
doaj  

Larval antibiosis to cabbage stem flea beetle (Psylliodes chrysocephala) is absent within oilseed rape (Brassica napus)

Pest Management Science, EarlyView.
We screened a panel of 98 Brassicaceae genotypes (97 Brassica napus and 1 Sinapis alba) for cabbage stem flea beetle (Psylliodes chrysocephala) larval antibiosis. We found limited evidence for antibiosis across B. napus but consistent antibiosis in S. alba. Brassicaceae relatives may therefore better inform resistance traits for breeding.
Ryan E Brock, Clara Courtney, Steven Penfield, Rachel Wells   +3 more
wiley   +1 more source

Chlorfenapyr: a pyrrole insecticide for the control of pyrethroid or DDT resistant Anopheles gambiae (Diptera: Culicidae) mosquitoes.

, 2007
Owing to the development and spread of pyrethroid resistance in Anopheles gambiae in Africa there is an urgent need to develop alternative insecticides to supplement the pyrethroids.
N'Guessan, R, Rowland, M, Boko, P, Yates, A, Odjo, A, Akogbéto, M   +5 more
core   +1 more source

Micro-encapsulated pirimiphos-methyl shows high insecticidal efficacy and long residual activity against pyrethroid-resistant malaria vectors in central Côte d'Ivoire [PDF]

, 2014
The wide-scale implementation of insecticide-treated nets and indoor residual spraying (IRS) has contributed to a considerable decrease of malaria morbidity and mortality in sub-Saharan Africa over the last decade.
Tchicaya, Emile S., de Hipsl, Maiti Laserna, Jennifer Donzé, Koudou, Benjamin, Utzinger, Jürg, Koudou, Benjamin G., Pie Müller, Maiti de Hipsl, Müller, Pie, Christian Nsanzabana, Benjamin G Koudou, Smith, Thomas A., Donzé, Jennifer, Emile S Tchicaya, Tchicaya, Emile S, Thomas A Smith, Smith, Thomas A, Tano, Yao, Briët, Olivier Jt, Jürg Utzinger, Nsanzabana, Christian, de Hipsl, Maiti, Yao Tano, Olivier JT Briët   +23 more
core   +1 more source

DETERMINATION AND HEALTH RISK ASSESSMENT OF PESTICIDE RESIDUES IN WATERMELON (Citrullus lanatus) FRUIT SAMPLES IN WUKARI, NIGERIA

The Bioscientist, 2022
Synthetic chemical pesticides have been globally used to suppress yield loss attributable to pest attack on crop-plants and human exposure to these chemicals has largely been through food consumption.
Okrikata E., H. Agere, S. P. Malu, A.I. Olusesan, M Ahmed   +4 more
doaj  

Pyrethroids- Could They Be Dangerous?

Journal of Education, Health and Sport, 2018
Konopelko Michał, Kusz Monika, Popiołek Joanna, Szafraniec Aneta, Alzubedi Adam, Nieradko Iwanicka Barbara. Pyrethroids- could they be dangerous? Journal of Education, Health and Sport. 2018;8(9):1191-1196 eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1422449 http://ojs.ukw.edu.pl/index.php/johs/article/view/6039 https://pbn.nauka.gov.pl ...
Michał Konopelko, Monika Kusz, Joanna Popiołek, Aneta Szafraniec, Adam Alzubedi, Barbara Nieradko-Iwanicka   +5 more
openaire   +4 more sources

Chitosan‐protected dsRNA increases efficacy against Helicoverpa armigera without compromising biosafety for pollinators

Pest Management Science, EarlyView.
Chitosan/tripolyphosphate/double‐stranded RNA (dsRNA) nanoparticles enhance RNA interference efficacy of orally delivered dsRNA against Helicoverpa armigera. Nanoparticles reduce the LC50 and do not cause deleterious effects or toxicity on beneficial insects.
Daniel DN Vasquez, Lays A Teixeira, Rangel F Alves, Raire Cavalcante, Leonardo LP Macedo, Carmen SS Pires, Luciano P Silva, Maria CM Silva, Feras M Afifi, Carolina V Morgante, Martin G Edwards, Angharad MR Gatehouse, Maria F Grossi‐de‐Sa   +12 more
wiley   +1 more source

Distribution and spread of pyrethroid and DDT resistance among the Anopheles gambiae complex in Tanzania.

, 2013
The development of insecticide resistance is a threat to the control of malaria in Africa. We report the findings of a national survey carried out in Tanzania in 2011 to monitor the susceptibility of malaria vectors to pyrethroid, organophosphate ...
Kisinza, W, McElroy, PD, Minja, J, Tungu, P, Rowland, M, Kafuko, J, Kulkarni, M, Kabula, B, Malima, R, Mosha, F, Magesa, S, Wililo, R, Ramsan, M, Protopopoff, N   +13 more
core   +1 more source

Status of pyrethroid resistance in Anopheles gambiae s. s. M form prior to the scaling up of Long Lasting Insecticidal Nets (LLINs) in Adzopé, Eastern Côte d'Ivoire. [PDF]

, 2012
BACKGROUND: The growing development of pyrethroid resistance constitutes a serious threat to malaria control programmes and if measures are not taken in time, resistance may compromise control efforts in the foreseeable future.
Kouassi Philippe K, Kouassi, Philippe K, Alphonsine A Koffi, Adja, Maurice A, Assi Serge B, Koffi, Alphonsine A, N’Guessan Raphael, Philippe K Kouassi, Ludovic P Ahoua Alou, Assi, Serge B, Ahoua Alou Ludovic P, Adja Maurice A, Serge B Assi, Ahoua Alou, Ludovic P, N'Guessan, Raphael, Maurice A Adja, Koffi Alphonsine A, Raphael N’Guessan   +17 more
core   +1 more source