Results 51 to 60 of about 45,541 (262)

Review of the existing maximum residue levels for denathonium benzoate according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, 2018
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance denathonium benzoate.
European Food Safety Authority (EFSA)   +24 more
doaj   +1 more source

Effect of Particle Size on Droplet Infiltration into Hydrophobic Porous Media As a Model of Water Repellent Soil [PDF]

open access: yes, 2011
The wettability of soil is of great importance for plants and soil biota, and in determining the risk for preferential flow, surface runoff, flooding,and soil erosion. The molarity of ethanol droplet (MED) test is widely used for quantifying the severity
Stefan Doerr   +15 more
core   +1 more source

Mosquito repellent microporous polyolefin strands [PDF]

open access: yes, 2020
Pyrogenic silica and organoclay nanocomposite strands containing liquid mosquito repellents were prepared by twinscrew extrusion compounding. The mosquito repellents DEET and Icaridin were immobilized in the pores of a microporous polyolefin matrix. The
António B. Mapossa   +7 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Cerebrospinal Fluid Over Plasma Links Analytes to Cognitive Decline in Older Adults at Risk for Alzheimer's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify inflammatory analytes in cerebrospinal fluid (CSF) and plasma associated with cognitive decline in cognitively normal (CN) older adults at risk for Alzheimer's disease (AD). Methods In a longitudinal study of 118 CN older adults (65–80 years, 54% APOE ε4, 26% preclinical AD), 1331 CSF and 1501 plasma analytes were ...
Jagan A. Pillai   +13 more
wiley   +1 more source

A low-cost repellent for malaria vectors in the Americas: results of two field trials in Guatemala and Peru. [PDF]

open access: yes, 2007
BACKGROUND: The cost of mosquito repellents in Latin America has discouraged their wider use among the poor. To address this problem, a low-cost repellent was developed that reduces the level of expensive repellent actives by combining them with ...
Devine, Gregor J   +22 more
core   +1 more source

Progress in Research and Application of Insect-resistant Packaging for Grain Storage

open access: yesLiang you shipin ke-ji
Stored grain is extremely vulnerable to the storage insects during storage and processing. At present, chemical control is still the main method for controlling stored grain insects.
ZHANG Yuan-quan   +4 more
doaj   +1 more source

Acaricidal, ovicidal, and repellent effects of Tagetes patula leaf extract against Tetranychus urticae Koch (Acari: Tetranychidae)

open access: yesJournal of Plant Protection Research, 2019
This study investigates the acaricidal, ovicidal, and repellent effects of the Tagetes patula Linn. (Asteraceae) leaf extract against both the adult female and egg stages of Tetranychus urticae Koch (Trombidiformes: Tetranychidae) under laboratory ...
Manal Sayed Mohamed Ismail   +2 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Behavioral response of Aedes aegypti (Diptera: Culicidae) to essential oils of Cymbopogon nardus (L.) Eucalyptus camaldulensis (Dehnh) and their blend in Y-maze olfactometer

open access: yesFrontiers in Tropical Diseases
BackgroundAedes aegypti vectors several important arboviruses including dengue and yellow fever. This vector mosquito is controlled mainly by using synthetic insecticides and repellents.
Dimitri Wendgida Wangrawa   +14 more
doaj   +1 more source

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