Results 141 to 150 of about 453,451 (360)

Friction‐Assisted Liquid Metal‐Driven Anchoring of Low Redox Potential Metal Ions for Enhanced Electromagnetic Wave Absorption

open access: yesAdvanced Science, EarlyView.
Friction‐assisted liquid metal resolves the thermodynamic‐kinetic dilemma of low reduction potential (LRP) ions through shear‐induced electron generation, enabling efficient LRP reduction/anchoring while suppressing parasitic reactions. This approach synthesizes InGaZn5O8 crystals with unique electronic configurations, achieving a 5.92 GHz effective ...
Tao Zhang   +7 more
wiley   +1 more source

Ultra‐Robust Conductive Hydrogels Enabled by a Gradient Bond‐Breaking Pseudo‐Drying Strategy

open access: yesAdvanced Science, EarlyView.
A bioinspired PVA‐ANFs hydrogel, engineered via novel gradient bond‐breaking, achieves unprecedented mechanical performance: ultrahigh strength (≈18 MPa), modulus (≈12 MPa), toughness (≈74 MJ/m3), and record fracture energy (≈269 kJ m−2). It exhibits cryogenic flexibility (−70°C), high ionic conductivity (936.3 mS m−1), and biocompatibility.
Dongchao Ji   +11 more
wiley   +1 more source

ECONOMIC RETURNS TO THE BOLL WEEVIL ERADICATION PROGRAM [PDF]

open access: yes
The economic viability of the Boll Weevil Eradication program in Alabama, Florida, and Georgia is assessed based on a five-year survey of producers. Results indicate the program increases yield 100 pounds per acre. This implies a 19 percent internal rate
Ahouissoussi, Nicolas B.C.   +2 more
core   +1 more source

Organic fruit production: Review of current practice and knowledge (OF0150) [PDF]

open access: yes, 1999
This is the final report of Defra project OF0150 REASONS FOR STUDY AND KEY OBJECTIVES. There is a strong demand for organic fruit in the UK but the majority of this is met by imports.
Anon
core  

Strategic Facet Design of In2O3 Catalysts for Enhanced Kinetics and Hydrogen Suppression in Iron–Chromium Flow Batteries

open access: yesAdvanced Science, EarlyView.
The electrode modified with octahedral indium oxide catalyst with exposed high activity (222) crystal plane can suppress the hydrogen evolution side reaction and improve the reaction kinetics of chromium of iron‐chromium flow batteries. The battery exhibits extremely high energy efficiency of 84.02% at an ultra‐high current density of 140 mA·cm−2 ...
Yinping Liu   +8 more
wiley   +1 more source

Pest Control Devices

open access: yesEDIS, 2010
PI229, a 3-page illustrated fact sheet by Frederick M. Fishel, explains the difference between a pest control device and a pesticide. Includes additional sources of information. Published by the UF Department of Agronomy, June 2010.  
openaire   +3 more sources

Oviposition Behavior of Indianmeal Moths With and Without Synthetic Pheromone [PDF]

open access: yes, 2018
Plodia interpunctella, commonly known as the Indianmeal moth, is a pyralid moth that is a pest of stored food products (Mohandrass, 2007). While there are many known factors that influence oviposition, like food odor and type of food available ...
Gerken, Alison, Idell, Amanda
core  

Interface‐Adaptive Dual‐Color Hydrogel with Self‐Repairing Function and High Adhesion as Flexible Wearable Sensor for Minimally‐Invasive Monitoring Pesticide Residue in Living Crop

open access: yesAdvanced Science, EarlyView.
Dual‐color hydrogel TPE@Mn@ZnS@AG@PVA is prepared using b‐TPE NPs and r‐Mn@ZnS QDs as blue‐channel and red‐channel indicators, exhibits smart interface adaptability, high adhesion, good self‐repairing function, and superior response to thiophannate‐methyl, and thus acts as a flexible wearable sensor for in situ, on‐site and minimally‐destructive ...
Jianling Chen   +8 more
wiley   +1 more source

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