Results 71 to 80 of about 480,698 (303)

Une intoxication peut en cacher une autre plus grave. Exemple d'une intoxication fatale à l'éthylène glycol masquée par une intoxication à un insecticide pyréthrinoïde

The Pan African Medical Journal, 2013
Les pyréthrinoïdes sont des insecticides largement utilisés du fait de leur efficacité et de leur relative sécurité chez l'homme. Les intoxications mortelles liées à ces agents restent exceptionnelles.
Younés Aissaoui, Hicham Kechna, Mohammed Boughalem, Noureddine Drissi Kamili   +3 more
doaj   +1 more source

Escalation of Pyrethroid Resistance in the Malaria Vector Anopheles funestus Induces a Loss of Efficacy of Piperonyl Butoxide–Based Insecticide-Treated Nets in Mozambique

Journal of Infectious Diseases, 2019
Background Insecticide resistance poses a serious threat to insecticide-based interventions in Africa. There is a fear that resistance escalation could jeopardize malaria control efforts. Monitoring of cases of aggravation of resistance intensity and its
Jacob M. Riveron, S. Huijben, Williams Tchapga, Magellan Tchouakui, Murielle Wondji, Micareme Tchoupo, H. Irving, N. Cuamba, M. Máquina, K. Paaijmans, C. Wondji   +10 more
semanticscholar   +1 more source

Think Yellow and Keep Green—Role of Sulfanes from Garlic in Agriculture

Antioxidants, 2016
Reactive sulfur species from garlic have long been renowned for their health benefits and antimicrobial properties. In agriculture the subject matter is now gathering momentum in the search for new bio-pesticides to addressing emerging environmental ...
Awais Anwar, Emma Gould, Ryan Tinson, Murree Groom, Chris J. Hamilton   +4 more
doaj   +1 more source

Measurement of overall insecticidal effects in experimental hut trials [PDF]

, 2012
BACKGROUND: The 'overall insecticidal effect' is a key measure used to evaluate public health pesticides for indoor use in experimental hut trials.
A Le Menach, FO Okumu, GF Killeen, Nakul Chitnis, Olivier JT Briët, R N'Guessan, Thomas A Smith, World Health Organisation, WS Abbott   +8 more
core   +3 more sources

Cis-regulatory CYP6P9b P450 variants associated with loss of insecticide-treated bed net efficacy against Anopheles funestus

Nature Communications, 2019
Elucidating the genetic basis of metabolic resistance to insecticides in malaria vectors is crucial to prolonging the effectiveness of insecticide-based control tools including long lasting insecticidal nets (LLINs).
L. Mugenzi, Benjamin D. Menze, Magellan Tchouakui, Murielle Wondji, H. Irving, Micareme Tchoupo, J. Hearn, Gareth D. Weedall, Jacob M. Riveron, C. Wondji   +9 more
semanticscholar   +1 more source

Conclusion on the peer review of the pesticide risk assessment of the active substance fenpyroximate

EFSA Journal, 2013
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Germany, for the pesticide active substance fenpyroximate are ...
European Food Safety Authority
doaj   +1 more source

Insecticide resistance and resistance mechanisms in bed bugs, Cimex spp. (Hemiptera: Cimicidae)

Parasites & Vectors, 2017
The worldwide resurgence of bed bugs [both Cimex lectularius L. and Cimex hemipterus (F.)] over the past two decades is believed in large part to be due to the development of insecticide resistance.
K. Dang, S. Doggett, G. Veera Singham, Chow‐Yang Lee   +3 more
semanticscholar   +1 more source

Musa acuminata pseudostem extract on the control of Atta sexdens rubropilosa

Bioscience Journal, 2018
Currently, few active principles are authorized by the forest certification for the control of insect pests, with which it is necessary to develop new products, mainly aiming at lower environmental impact. The plants are able to develop substances called
Thais Cibeli da Silva, Alcilene Batista de Camargo, Laura Araujo Sanches, Juliana Garlet   +3 more
doaj   +1 more source

Pesticide Use on Fruit and Vegetable Crops in Ohio 1990 [PDF]

, 1992
PDF pages ...
Etzkorn, David S., Waldron, Acie C., Wilhelm, Michael H.   +2 more
core  

Implications of bio-efficacy and persistence of insecticides when indoor residual spraying and longlasting insecticide nets are combined for malaria prevention. [PDF]

, 2012
Bio-efficacy and residual activity of insecticides used for indoor residual spraying (IRS) and long-lasting insecticide nets (LLINs) were assessed against laboratory-reared and wild populations of the malaria vector, Anopheles arabiensis in south eastern
Chipwaza, Beatrice, Kavishe, Deo R, Lingamba, Geoffrey, Madumla, Edith P, Mbeyela, Edgar, Moore, Jason, Moore, Sarah J, Ntamatungro, Alex J, Okumu, Fredros O   +8 more
core   +2 more sources