Results 141 to 150 of about 3,482,440 (295)

Blocking Honeybee Preference for Neonicotinoids by Interfering With Dopamine Signaling

open access: yesAdvanced Science, EarlyView.
Honeybees (Apis mellifera) paradoxically prefer nectar containing the harmful neonicotinoid thiamethoxam. This preference is associated with transient brain dopamine elevation during proboscis extension reflex (PER) responses and active feeding, and is reduced by the dopamine receptor antagonist fluphenazine.
Jing Li   +5 more
wiley   +1 more source

Relationship between the daily net ecosystem CO2 exchange (NEE) and the leaf area index (LAI) from April 20 to October 18, 2008.

open access: yes, 2017
Relationship between the daily net ecosystem CO2 exchange (NEE) and the leaf area index (LAI) from April 20 to October 18, 2008.
Dongdong Chen (415068)   +7 more
core   +1 more source

Fully Recyclable Printed Magnetoresistive Sensors Covering Broad Operational Ranges for Sustainable Interactive Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
This work presents a sustainable printing and recycling strategy for magnetic sensors designed for IoT applications. By combining solvent‐orthogonal binders with tailored magnetic fillers, the sensors achieve tunable sensitivity across low to high magnetic field ranges.
Rui Xu   +6 more
wiley   +1 more source

Water and carbon fluxes in vineyards under climate change – A review of Eddy-Covariance studies currently dominated by irrigated Mediterranean systems

open access: yesOENO One
Viticulture faces a double challenge under climate change: optimizing water use and contributing to the sequestration of atmospheric CO2. This review synthesizes 25 years of advances in flux stations’ measurements of water vapour and carbon fluxes in ...
Julien Giraudo   +4 more
doaj   +1 more source

The Effect of Herbivory on Plant Biomass Production and Net Ecosystem Exchange

open access: yes, 2022
Faculty Mentor: Anita KrauseThis project was sponsored by the University of Minnesota’s Undergraduate Research Opportunities Program (UROP), and through a NSF funded Research Experience for Undergraduates (REU).Flucke, Anna. (2022).
Flucke, Anna
core  

Engineering Na‐Rich P2‐Type Layered Oxides Through Li/Ti Dual Doping for Oxygen Redox Activation and Superior Structural Stability

open access: yesAdvanced Energy Materials, EarlyView.
P2‐type sodium layered oxides have potential for high‐voltage operation but suffer from structural instability and capacity fading. This work demonstrates that synergistic Li and Ti co‐doping enhances sodium inventory, suppresses detrimental phase transitions, and activates reversible lattice oxygen redox.
Rishika Jakhar   +16 more
wiley   +1 more source

exchange ratios during ecosystem gas exchange

open access: yes, 2004
We determined O-2:CO2 exchange ratios of ecosystem fluxes during field campaigns in different forest ecosystems (Harvard Forest/United States, Griffin Forest/United Kingdom, Hainich/Germany).
L. Wingate   +11 more
core   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu   +5 more
wiley   +1 more source

Net ecosystem exchange, gross primary production, ecosystem respiration and net biome production of full crop rotations in Europe

open access: yes, 2009
Crop rotations are important elements of agricultural management in many regions of Europe. Since the different crops result in different carbon input into the soils, a realistic carbon balance for agricultural ecosystems under crop rotation can only be ...
Magliulo, V.   +6 more
core  

Alternative Policy Designs to Help Farmers Select Profitable Conservation Practices

open access: yesAgribusiness, EarlyView.
ABSTRACT Voluntary private carbon initiatives (VPCIs) promote the implementation of agricultural conservation practices that mitigate emissions of greenhouse gases (GHGs) via financial incentives to participating farmers. Simultaneously, an array of public policies supports the adoption of conservation practices through technical and financial ...
Oranuch Wongpiyabovorn   +1 more
wiley   +1 more source

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