Results 101 to 110 of about 149,573 (313)

Pyrethroid susceptibility of malaria vectors in four Districts of western Kenya. [PDF]

, 2014
BACKGROUND: Increasing pyrethroid resistance in malaria vectors has been reported in western Kenya where long lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) are the mainstays of vector control.
Francis Atieli, Mbogo, Charles, Donnelly, Martin; id_orcid, Kamau, Luna, Vulule, John, Kleinschmidt, Immo, David Soti, Ochomo, Eric, Ombok, Maurice, Donnelly, Martin James, Eric Ochomo, Kiambo Njagi, Bayoh, Nabie M., Ouma, Collins, Muthami, Lawrence, Evan Mathenge, Lawrence Muthami, John Vulule, Nabie M Bayoh, Luna Kamau, Bayoh, Nabie M, Martin Donnelly, Atieli, Francis, Teresa Kinyari, Collins Ouma, Krishanthi Subramaniam, Mathenge, Evan, Immo Kleinschmidt, Subramaniam, Krishanthi, Maurice Ombok, Soti, David, Charles Mbogo, Kinyari, Teresa, Njagi, Kiambo   +33 more
core   +1 more source

Exposure–Recovery Approach for Hepatic Toxicity Analysis of Pyrethroid Lambda‐Cyhalothrin: Histopathological, Histochemical, and Biochemical Responses in Oreochromis niloticus

Journal of Applied Toxicology, EarlyView.
ABSTRACT Lambda‐cyhalothrin is a synthetic pyrethroid insecticide widely used in agriculture, but its potential to contaminate aquatic ecosystems and exert high toxicity on fish at low concentrations raises ecotoxicological concerns. While standard histopathological and biochemical assessments are common, the novel integration of pigment‐based ...
Carlos Eurico Fernandes, André Luiz do Nascimento Silva, Tiago Venancio da Silva, Karine Nathiele Nogueira Farias, Sabrina Fuzer Gonçalves, Brenda de Oliveira Martins, Maria Eduarda Corona Garcia, Lilian Franco‐Belussi   +7 more
wiley   +1 more source

The potential immune alterations in insect pests and pollinators after insecticide exposure in agroecosystem‎

Invertebrate Survival Journal, 2020
Agroecosystems are the habitat of pests and beneficial insects from different orders, which are exposed to agro-practices, especially treatments with chemicals.
A Zibaee, D Malagoli
doaj  

Evaluation of data concerning the necessity of pymetrozine as an insecticide to control a serious danger to plant health which cannot be contained by other available means, including non‐chemical methods

EFSA Journal, 2018
The European Food Safety Authority (EFSA) was requested by the European Commission to provide scientific assistance under Article 31 of Regulation (EC) No 178/2002 regarding the evaluation of data concerning the necessity of pymetrozine as an insecticide
European Food Safety Authority (EFSA)
doaj   +1 more source

Use of insecticide quantification kits to investigate the quality of spraying and decay rate of bendiocarb on different wall surfaces in Kagera region, Tanzania [PDF]

, 2015
Bendiocarb was introduced for the first time for Indoor Residual Spraying (IRS) in Tanzania in 2012 as part of the interim national insecticide resistance management plan.
Lalji, Shabbir, Mark Rowland, Mugalura, Frances E, Molteni, Frabrizio, Kafuko, Jessica M, Willilo, Ritha, Mwalimu, Charles D., Evangelia Morou, Thawer, Narjis G., Morou, Evangelia, Vontas, John, Frances E Mugalura, Jeremiah M Ngondi, Protopopoff, Natacha, Ramsan, Mahdi M., Isaac Emmanuel, Fabrizio Molteni, Emmanuel, Isaac, Mahdi M Ramsan, Magesa, Stephen Masingili, Rowland, Mark, Natacha Protopopoff, Ramsan, Mahdi M, Molteni, Fabrizio, Narjis G Thawer, Ngondi, Jeremiah M., Mugalura, Frances E., Wright, Alexandra, Stephen Masingili Magesa, Mutagahywa, Joshua, Kafuko, Jessica M., Reithinger, Richard, Isaiah Ndong, Thawer, Narjis G, Ngondi, Jeremiah M, Charles D Mwalimu, Alexandra Wright, Richard Reithinger, John Vontas, Shabbir Lalji, Jessica M Kafuko, Mwalimu, Charles D, Joshua Mutagahywa, Ndong, Isaiah, Ritha Willilo   +44 more
core   +1 more source

Effects of Glyphosate and Glyphosate‐Based Herbicides on the Mammalian Gut Microbiome: A Critical Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT Glyphosate has long been considered to pose negligible direct risk to mammals on the grounds that its molecular target, 5‐enolpyruvylshikimate‐3‐phosphate synthase (EPSPS), of the shikimate pathway, is absent from animal cells. This rationale is inaccurate as a complete toxicological argument, because the shikimate pathway is present in some ...
Robin Mesnage
wiley   +1 more source

A Female-Biased Chemosensory Protein PxutCSP19 in the Antennae of Papilio xuthus Tuned to Host Volatiles and Insecticides

Insects
Chemosensory protein (CSP) genes significantly enriched in the female antennae are potential molecular candidates for mediating female oviposition behaviors.
Ningna Yin, Dan Shen, Yinlan Liang, Pengfei Wang, Yonghe Li, Naiyong Liu   +5 more
doaj   +1 more source

Review of the existing maximum residue levels for fenoxycarb according to Article 12 of Regulation (EC) No 396/2005

EFSA Journal, 2018
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance fenoxycarb.
European Food Safety Authority (EFSA), Alba Brancato, Daniela Brocca, Chloe De Lentdecker, Zoltan Erdos, Lucien Ferreira, Luna Greco, Samira Jarrah, Dimitra Kardassi, Renata Leuschner, Christopher Lythgo, Paula Medina, Ileana Miron, Tunde Molnar, Alexandre Nougadere, Ragnor Pedersen, Hermine Reich, Angela Sacchi, Miguel Santos, Alois Stanek, Juergen Sturma, Jose Tarazona, Anne Theobald, Benedicte Vagenende, Alessia Verani, Laura Villamar‐Bouza   +25 more
doaj   +1 more source

Cytotoxic and Oxidative Effects of Common Pesticides on Hepatic and Renal Cell Lines (HepG2 and Hek‐293): Implications for Human Health and Environmental Safety

Journal of Applied Toxicology, EarlyView.
ABSTRACT Modern agricultural practices expose humans and the environment to numerous chemical pesticides. Increasing evidence suggests that commercial pesticide formulations may exhibit toxicological properties that differ from those of their active ingredients alone due to the presence of co‐formulants and additives. This study evaluated the cytotoxic
Fares Elghali, Kawther Bedchich, Nour Kacem, Mohamed Sami Aifa   +3 more
wiley   +1 more source

Ozonation as a promising approach to improve stored rice quality in Ghana

JSFA reports, EarlyView.
Abstract Background Two species of rice pests that are responsible for postharvest losses, the rice weevil (Sitophilus oryzae) and the Angoumois moth (Sitotroga cerealella), are major destructive pests responsible for paddy grain deterioration. A benchtop custom‐built model of ozone‐generating equipment from ozone generator DKM‐10GY, producing 2000 ppm
Timothy Amangdam Anemana, Mary Ann Alua, Melvin‐Guy Adonadaga, Boateng Ampadu   +3 more
wiley   +1 more source