Results 161 to 170 of about 18,588,179 (359)

A Universal Interfacial Dipole Strategy for Defect Suppression in Inverted Perovskite Solar Cells With Tunable Bandgaps

open access: yesAdvanced Functional Materials, EarlyView.
A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li   +27 more
wiley   +1 more source

Climatic Change [PDF]

open access: yesAmerican Journal of Physics, 1954
openaire   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Impacts of Climate Changes on Geographic Distribution of Primula filchnerae, an Endangered Herb in China. [PDF]

open access: yesPlants (Basel), 2023
Jiang X   +11 more
europepmc   +1 more source

An Initial Estimate of the Cost of Lost Climate Regulation Services Due to Changes in the Arctic Cryosphere [PDF]

open access: yes, 2010
Outlines how arctic sea ice and snow cover help maintain the global climate and ecosystems, the impact of changes in sea and land reflectivity and methane emissions, research on the social cost of carbon, and the estimated economic cost of climate ...
Eban Goodstein   +2 more
core  

Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim   +4 more
wiley   +1 more source

Sustainable Development Concerning with Mankind’s Climate Changes [PDF]

open access: yes
Mankind has witnessed many outstanding weather happenings which determined radical climate changes and thus, the draught is expected further to grow. Many experts, academics and scientists all over the continents have strongly called for attention about ...
Dobrescu, Emilian M.   +2 more
core   +1 more source

The change in the distribution of arable weeds in Europe as a consequence of climate change [PDF]

open access: yes, 2009
This study aimed at exploring the future distribution of 25 weeed species, representing different distribution patterns and taxa, at European scale.
Hyvönen, Terho   +2 more
core  

A climate for change

open access: yesEuropean Journal of Integrative Medicine, 2023
openaire   +2 more sources

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