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http://dx.doi.org/10.1073/pnas.1608532113 | DOI Listing |
J Hazard Mater
September 2025
School of Environment and Geography, Qingdao University, Qingdao 266071, China; Carbon Neutrality and Eco-Environmental Technology Innovation Center of Qingdao, Qingdao 266071, China. Electronic address:
In this study, Fe-Ni-layered double hydroxide modified crayfish shell biochar substrate (Fe-Ni-LDH@CSBC) was successfully prepared and introduced into constructed wetland (CW) to research the Cr(VI) removal mechanism through substrate adsorption and microbial action. Adsorption experiments demonstrated the equilibrium adsorption capacities of Fe-Ni-LDH@CSBC for Cr(VI) could reach 1058.48 (C=10 mg/L) and 1394.
View Article and Find Full Text PDFJ Hazard Mater
August 2025
State Key Laboratory of Water Pollution Control and Green Resource Recycling, School of Environment, Nanjing University, Nanjing 210023, China. Electronic address:
Micropollutants are widespread in wastewater systems and can impact microbial communities and the transfer of antibiotic resistance genes (ARGs). Nevertheless, the specific concentration thresholds for these effects under environmental conditions remain largely unknown. This study evaluated six micropollutants at five environmentally relevant concentrations (0.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones científicas, Universitat Politècnica de València, Camino de Vera s/n, 46022, Valencia, Spain. Electronic address:
Essential oils (EOs) are a promising alternative to conventional pesticides, but some challenges like high volatility, poor water solubility, and rapid degradation limit their use in Integrated Pest Management (IPM). To overcome these limitations, this study aimed to develop garlic, eucalyptus, and clove EO-based nano-emulsions (EO-NEs) in a bait treatment format through the high-pressure microfluidization technique and investigated the biological activities against Ceratitis capitata. In addition, the adverse effects of the most promising nano-emulsion were evaluated towards a non-target parasitoid Anagaspis daci.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
Key Laboratory of Forest Disaster Warning and Control of Yunnan Province, Southwest Forestry University, Kunming 650224, China. Electronic address:
The cerambycid beetles are important components in the terrestrial ecosystem as they play a dual role in both degrading dying trees and killing healthy plants. The factors including human activity, habitat contraction, climate changes and pesticide use have been shaping the adaptation of beetles to host plants and the environment. As suggested in research on the functions of beetles' olfactory proteins, odorant binding proteins (OBPs) have been found to be involved in insecticide resistance other than chemoreception.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
College of Resources and Environment, Northeast Agricultural University, Harbin 150030, Heilongjiang, PR China. Electronic address:
Fomesafen (FSA), a diphenyl ether herbicide, causes toxicity to non-target organisms and subsequent crops. Vermi-remediation is advocated as an effective remediation method, but there has been no research on the isolation and mechanism of FSA-degradation strains from earthworm gut. In this study, three ecotypes of earthworms- Eisenia foetida (epigeic), Metaphire guillelmi (anecic), and Aporrectodea caliginosa (endogenic), were used to investigate the degradation mechanism of FSA in soil-plant-earthworm systems for the first time.
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