Results 1 to 10 of about 8,601 (161)
Trypsin-catalyzed deltamethrin degradation.
PLoS ONE, 2014 To explore if trypsin could catalyze the degradation of non-protein molecule deltamethrin, we compared in vitro hydrolytic reactions of deltamethrin in the presence and absence of trypsin with ultraviolet-visible (UV/Vis) spectrophotometry and gas ...
Chunrong Xiong +10 more
doaj +3 more sources
Deltamethrin transformation by Bacillus thuringiensis and the associated metabolic pathways
Environment International, 2020 The biological toxicity of deltamethrin at molecular level has been investigated, whereas, the proteome responsive mechanisms of cells under deltamethrin stress at the phylogenetic level are not clear.
Huiying Guo, Jieruo Li, Jinshao Ye
exaly +3 more sources
Fermentation and Immobilization of Insect-Derived Deltamethrin-Degrading Strain, Microbacterium sp. [PDF]
InsectsExtensive application of deltamethrin on agricultural products results in serious contamination of the environment. Its negative impact on environmental and public health necessitates the development of environmental remediation technologies.
Zhengyan Wang +5 more
doaj +2 more sources
Detection of Deltamethrin resistance level and association between sodium channel domain III gene mutation sites and drug resistance of Rhipicephalus microplus [PDF]
Open Life SciencesTo investigate the level of Deltamethrin resistance and mutation sites in the sodium iron channel gene in Rhipicephalus microplus (R. microplus) in Huaihua City, Hunan Province, and to examine the correlation between Deltamethrin resistance and mutation ...
Li Zhong-Bo +6 more
doaj +2 more sources
Distribution and Elimination of Deltamethrin Toxicity in Laying Hens
Foods, 2023 Deltamethrin, an important pyrethroid insecticide, is frequently detected in human samples. This study aims to assess the potential effects of deltamethrin on human health and investigate the patterns of residue enrichment and elimination in 112 healthy ...
Yiming Liu +9 more
doaj +1 more source
Pesquisa Agropecuária Tropical, 2023 Researches on the use of essential oil of Piper aduncum L. (EOPA) as a synergist in stored grain pests are still incipient. This study aimed to determine the toxicity of deltamethrin and EOPA, as well as to study the effect of the binary mixture of EOPA +
Roger Ventura Oliveira +4 more
doaj +1 more source
PLoS ONE, 2021 Deltamethrin is a widely used insecticide that kills a wide variety of insects and ticks. Deltamethrin resistance develops as a result of intensive, repeated use, as well as increased environmental contamination and a negative impact on public health ...
Samar M. Ibrahium +6 more
doaj +2 more sources
New Insights into the Degradation Path of Deltamethrin [PDF]
Molecules, 2021 Pyrethroids are among the insecticidal compounds indicated by the World Health Organization for mitigation of vector-borne diseases. Active deltamethrin (with chiral configuration α-S,1-R-cis) is one of the most effective pyrethroids characterized by low toxicity to humans, and it is currently tested as active ingredient for insecticidal paints ...
Aiello F +3 more
openaire +4 more sources
Brazilian Journal of Biology, 2021 The assessment of the comparative effect of biosal (phytopesticide), deltamethrin, and lambda-cyhalothrin (pyrethroids) were made against two fodder pests, Hermolaus modestus and Hermolaus ocimumi by filter paper impregnation method.
S. I. Hussain +6 more
doaj +1 more source
The Possible Ameliorative Effect of Melatonin on Oxidative Stress and Delayed Apoptosis in Rat's Brain Exposed to Deltamethrin [PDF]
Ain Shams Journal of Forensic Medicine and Clinical Toxicology, 2013 Deltamethrin is a broad spectrum, non- cumulative, fast acting neurotoxic synthetic pyrethroid. The aim of this study was to analyze the neurotoxicity induced by deltamethrin which caused neuro-oxidative stress, histopathological & ...
Ahlam Abdalla +3 more
doaj +1 more source