Results 71 to 80 of about 8,905 (125)

The Anoxic Degradation of Deltamethrin in Bohai Coastal Sediment

open access: yesChemical Engineering Transactions, 2017
At present, the qualities of the coastal aquatic ecosystems and sediments have seriously deteriorated as a result of excessive using the pyrethroid insecticides in the tidal farms.
Shuaijie Wang   +4 more
doaj   +1 more source

Eco‐Evolutionary Feedback to a Pesticide Worsens the Impact of a Pesticide Switch in a Pivotal Freshwater Non‐Target Species

open access: yesEcology Letters, Volume 29, Issue 10, October 2026.
Selection under the insecticide chlorpyrifos strongly affected the genetic makeup of non‐target Daphnia magna populations and increased tolerance of chlorpyrifos‐selected populations to chlorpyrifos and malathion (same mode of action as chlorpyrifos) but reduced performance when exposed to deltamethrin (different mode of action from chlorpyrifos).
Rafaela A. Almeida   +6 more
wiley   +1 more source

The effect of PBO on the resistance of Aedes albopictus to deltamethrin.

open access: yes, 2019
Exposing mosquitoes to PBO before exposing them to deltamethrin significantly increased Aedes albopictus mortality compared to directly exposing them to deltamethrin. Error bars indicate 95% CIs. *: p < 0.01.
Min Liu (45756)   +13 more
core   +1 more source

Effects of the pyrethroid insecticide deltamethrin on the hemocytes of Galleria mellonella

open access: yes, 2015
In the present study, the effects of deltamethrin on cell-mediated immune response and genotoxic damage of Galleria mellonella (Lepidoptera: Pyralidae) were investigated.
Kayis, Tamer, Kurt, Deniz
core   +2 more sources

Remediation of chronic ammonia effects in common carp by dietary thymol supplementation

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract Chronic ammonia toxicity represents a major challenge in intensive aquaculture, often leading to impaired growth and physiological distress. This study evaluated the efficacy of dietary thymol supplementation in mitigating the deleterious effects of chronic ammonia exposure in common carp, Cyprinus carpio. Fish (initial weight: 10.41 ± 0.23 g)
Morteza Yousefi   +6 more
wiley   +1 more source

Biomonitoring Equivalents for deltamethrin

open access: yes, 2011
Measured concentrations of chemicals in blood or urine in biomonitoring studies provide an integrated reflection of exposures to chemicals via multiple routes and pathways.
Lesa L. Aylward   +9 more
core   +1 more source

Effects of deltamethrin on lipid peroxidation in mice

open access: yes, 2002
Effects of deltamethrin on lipid peroxidation were investigated for subacute. subchronic and chronic periods. Deltamethrin was given to Swiss Albino mice at 1.5, 2.5, or 7.5 mg/kg.
Yarsan, Ender   +3 more
core   +1 more source

Spinosad-induced stress on the maize weevil Sitophilus zeamais

open access: yesJulius-Kühn-Archiv, 2018
Although seldom considered, sublethal insecticide exposure may lead to harmful, neutral, or even beneficial responses that may affect (or not) the behavior and fitness of the exposed insects.
Guedes, Raul Narciso C.   +2 more
doaj   +1 more source

Xenopsylla cheopis (Siphonaptera: Pulicidae) susceptibility to Deltamethrin in Madagascar. [PDF]

open access: yes, 2014
The incidence of bubonic plague in Madagascar is high. This study reports the susceptibility of 32 different populations of a vector, the flea Xenopsylla cheopis (Siphonaptera: Pulicidae), to the insecticide Deltamethrin.
Elissa, Nohal   +5 more
core   +1 more source

The effect of vitamin E supplementation on ovary and testis histopathology in Oreochromis niloticus exposed to deltamethrin

open access: yes, 2014
The effects of deltamethrin on the histology of Oreochromis niloticus testis and ovary and the protective effect of vitamin E supplementation were investigated. The fish were divided into four groups, i.e.
Bayar, Ahmet Serhat   +4 more
core   +2 more sources

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