The activity of essential oil (TMEO) was tested against third instar larvae (L3) of the Australian blowfly . We have determined the potential of the EO as a new biopesticide candidate. To test this, groups of 20 L3 were placed on filter paper impregnated with ranging concentrations (from 0.19 to 6.36 μL/cm) of TMEO, solubilized in acetone. Data show in this article is related to research article "Tissue damage and cytotoxic effects of essential oil against " Chaaban et al., 2019. Thus, data of cuticle damage, color changes in L3 body and decrease in L3 motility were recorded 24 and 48 h after TMEO contact.
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http://dx.doi.org/10.1016/j.dib.2019.104008 | DOI Listing |
Insects
January 2025
School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68588, USA.
Calliphoridae, or blow flies, are of much ecological and practical importance given their roles in decompositional ecology, medical and veterinary myiasis, and forensic entomology. As ephemeral and rapidly developing species, adults are frequently not present for identification, but puparia (the remaining outer integument of the third instar larvae) are frequently found. These heavily sclerotized remains are stable in the environment but they are of a conservative character.
View Article and Find Full Text PDFInsects
January 2025
State Key Laboratory of Wheat Improvement, College of Plant Protection, Shandong Agricultural University, Tai'an 271000, China.
not only damages plant leaves directly but also causes a sooty blotch due to the honeydew secreted by the nymphs and adults. This pest is widespread and seems to be spreading from low latitude to higher latitude areas where winters are typically colder, indicating an increase in its cold tolerance. Changes in temperature help insects to anticipate the arrival of winter, allowing them to take defensive measures in advance.
View Article and Find Full Text PDFInsects
December 2024
Integrative Science Center of Germplasm Creation in Western China (Chongqing) Science City, Biological Science Research Center, Southwest University, Chongqing 400715, China.
Bt has been applied as a gene source for insect-resistant transgenic crops, which represents efficient control of insect pests. In this study, we evaluated the pesticidal specificity of one Bt maize strain, DBN9936, that expresses Cry1Ab protein in larvae. The results showed that this Bt maize is active against the younger larvae while causing a sublethal effect on older larvae.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Immunology Laboratory (UMF), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla 54090, Mexico.
Sertraline, a selective serotonin reuptake inhibitor (SSRI), is commonly used to treat various psychiatric disorders such as depression and anxiety due to its ability to increase serotonin availability in the brain. Recent findings suggest that sertraline may also influence the expression of genes related to synaptic plasticity and neuronal signaling pathways. Alternative splicing, a process that allows a single gene to produce multiple protein isoforms, plays a crucial role in the regulation of neuronal functions and plasticity.
View Article and Find Full Text PDFJ Econ Entomol
January 2025
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China.
Marmalada hoverfly, Episyrphus balteatus De Geer (Diptera: Syrphidae), is a cosmopolitan fly species providing pest control and pollination services. As wheat aphids cause significant losses to global wheat production, a systematic evaluation of the predatory potential and biocontrol service functions of E. balteatus in wheat ecosystems was undertaken.
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