Results 111 to 120 of about 55,777 (295)

Shrubs

open access: yes
[EN] Shrubs play an intermediate role between trees (volumes) and herbaceous plants (ground cover). They act on a more human scale and with their masses and groupings they can also add volume to areas and scenes in the garden. They are useful for establishing successive planes, layers, or levels in the green component of a park or a garden; they serve ...
openaire   +1 more source

Pd Nanoparticles Supported on Activated Carbon and Their Application in the Oxidative Condensation Reaction of Furfural: Effect of Base and Oxidizing Agent on Catalytic Behavior and Deactivation

open access: yesChemCatChem, EarlyView.
Catalysts with varying palladium (Pd) loading supported on activated carbon were assessed for their effectiveness in the oxidative condensation of furfural. Furan‐2‐acrolein was the primary product, depending on the palladium content. Reusability tests showed a decline in the yield of furan‐2‐acrolein.
Rocío Maderuelo Solera   +6 more
wiley   +1 more source

Effect of fire timing on the regeneration capacity of Helichrysum species in Tanzania

open access: yesEcological Solutions and Evidence
Shrub encroachment poses a significant challenge in many grassland ecosystems, particularly where disturbances such as heavy livestock grazing and uncontrolled fires are prevalent.
Christopher A. Mgimba   +2 more
doaj   +1 more source

Regulation of Lithium Nucleation by Designing a Biomimetic Carbon Frame for Super Compact and Non‐Expanding Lithium Metal Anode

open access: yesCarbon Energy, EarlyView.
A porous biocarbon lithium anode frame with a heightened specific surface area and uniformly dispersed ZnO active sites was successfully synthesized using metasequoia cambium. The obtained anode frame effectively enhances lithophilicity and mitigates volume change by regulating lithium nucleation with ZnO sites.
Ziyi Chen   +6 more
wiley   +1 more source

Towards Systemic Leadership Resilience: Proposing the Hybrid Artificial Intelligent Leader in Response to Economic Crises

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.
ABSTRACT Researchers now understand that the Great Recession stemmed from a “systemic leadership failure,” involving various entities such as the government, financial institutions, investors, homeowners, and regulators. Consequently, traditional leadership approaches of the time came under intense scrutiny, necessitating a shift in leadership ...
Faidon Theofanidis   +2 more
wiley   +1 more source

Electron Transport Bilayer Design for Perovskite‐Based Tandem Solar Cells Using Thermal Evaporation

open access: yesChemistry–Methods, EarlyView.
We provide a comprehensive explanation of designing a bi‐layer electron transport layer with a fullerene layer using the evaporation method in inverted perovskite solar cells (PSCs) and perovskite‐based tandem solar cells (PTSCs). Furthermore, we provide candidate materials for a bi‐layer and suggest a fullerene/SnO2 bi‐layer configuration for high ...
Siwon Yun   +6 more
wiley   +1 more source

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