Results 61 to 70 of about 767,218 (239)

Fungicide Dissipation Kinetics and Dietary Exposure Risk Assessment in Squash Fruit and Leaf

Foods, 2023
The dissipation behavior and dietary exposure risk assessment of four fungicides (dimethomorph, mandipropamid, myclobutanil, and metalaxyl) was performed in fruits and leaves of squash grown under greenhouse conditions. Squash fruit and leaf samples were
Dai An, Rakdo Ko, Jinchan Kim, Kwanghun Lee, Ji-Ho Lee   +4 more
doaj   +1 more source

Dissipation scales of kinetic helicities in turbulence [PDF]

Physics of Fluids, 2011
A systematic study of the influence of the viscous effect on both the spectra and the nonlinear fluxes of conserved as well as nonconserved quantities in Navier–Stokes turbulence is proposed. This analysis is used to estimate the helicity dissipation scale which is shown to coincide with the energy dissipation scale.
Lessinnes, Thomas, Carati, Daniele, Plunian, Franck, Stepanov, Rodion   +3 more
openaire   +5 more sources

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Insights into the Fate and Risk Identification of Cyantraniliprole and Lufenuron Based on Pak Choi (Brassica rapa L. subsp. chinensis)

Agronomy
The fate and risk identification of cyantraniliprole (CYA) and lufenuron (LUF) in pak choi were systematically analyzed through an investigation comprising field trials, dissipation kinetics, and dietary risk assessment.
Yuxiao Zhu, Rumei Li, Tongjin Liu, Ruijuan Li, Feng Fang, Hui Liang   +5 more
doaj   +1 more source

Dissipation Kinetics and Safety Evaluation of Flonicamid in Four Various Types of Crops

Molecules, 2022
The chemical insecticide flonicamid is widely used to control aphids on crops. Differences among crops make the universality of detection methods a particularly important consideration.
Tao Zhang, Yue Xu, Xuan Zhou, Xiaojie Liang, Yang Bai, Fengshou Sun, Wenwen Zhang, Ning Wang, Xiuyu Pang, Yuekun Li   +9 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Exploring the Evolution-Coupling Hypothesis: Do Enzymes’ Performance Gains Correlate with Increased Dissipation?

Entropy
The research literature presents divergent opinions regarding the role of dissipation in living systems, with views ranging from it being useless to it being essential for driving life.
Davor Juretić
doaj   +1 more source

Degradation kinetics of DDT in tropical soils: A proposed multi-phase zero order kinetic model that takes into account evaporation, hydrolysis, photolysis, microbial degradation and adsorption by soil particulates.

Scientific African, 2020
The Food and Agriculture Organization (FAO) and International Atomic Energy Agency (IAEA) commissioned a 5-year international programme during 1989 to 1993 to study the behaviour of DDT in 10 tropical countries: India, Indonesia, Pakistani, China ...
Mark F. Zaranyika, Edmore Matimati, Paul Mushonga   +2 more
doaj   +1 more source

Study on the Dynamic Difference between Single and Mixed Residues of Three Neonicotinoids in Brassica chinensis L.

Molecules, 2021
Multiple insecticides’ residues after the mixed application of several neonicotinoids cause combined pollution and bring new challenges to food safety and pest control during agricultural production.
Yangyang Lu, Qinxiong Rao, Qicai Zhang, Xing Liu, Wei Song, Shuhui Guan, Shanshan Chen, Weiguo Song   +7 more
doaj   +1 more source

Kinetic Dissipation Around a Dipolarization Front [PDF]

Geophysical Research Letters, 2018
AbstractKinetic aspects of energy conversion and dissipation near a dipolarization front (DF) in the magnetotail are considered using fully kinetic 3‐D particle‐in‐cell simulations. The energy conversion is described in terms of the pressure dilatation, as well as the double contraction of deviatoric pressure tensor and traceless strain rate tensor ...
M. I. Sitnov, V. G. Merkin, V. Roytershteyn, M. Swisdak   +3 more
openaire   +1 more source