Results 71 to 80 of about 2,369,011 (313)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Vernal Pools: Nature\u27s Laboratory [PDF]

open access: yes, 2003
Vernal pools are described and discussed.
Langlois, Gaytha A.
core   +1 more source

Railway Ecology [PDF]

open access: yes, 2017
This book provides a unique overview of the impacts of railways on biodiversity, integrating the existing knowledge on the ecological effects of railways on wildlife, identifying major knowledge gaps and research directions and presenting the emerging field of railway ecology.
Borda-de-Agua, Luis   +3 more
openaire   +3 more sources

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

open access: yesAdvanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl   +20 more
wiley   +1 more source

New Generation Agricultural Cooperatives: Towards a Sustainable Model Serving Ecology and Environmental Preservation [PDF]

open access: yesE3S Web of Conferences
The ‘Green Generation 2020-2030’ strategy aims to transform the Moroccan agricultural sector by integrating modern, sustainable and inclusive practices, with an emphasis on the participation of young people and women in rural areas.
Benjaafar Hasnae   +3 more
doaj   +1 more source

Flow alteration-ecology relationships in Ozark Highland streams: Consequences for fish, crayfish and macroinvertebrate assemblages [PDF]

open access: yes, 2019
We examined flowalteration-ecology relationships in benthic macroinvertebrate, fish, and crayfish assemblages in Ozark Highland streams, USA, over two years with contrasting environmental conditions, a drought year (2012) and a flood year (2013).
Leasure, Douglas R.   +2 more
core   +1 more source

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

RSS (http://www.iaees.org/publications/journals/ces/rss.xml)

open access: yesComputational Ecology and Software
Computational Ecology and Software ISSN 2220-721X
Computational Ecology and Software (ISSN 2220-721X)
doaj  

MODERN TRENDS IN THE DEVELOPMENT OF REGIONS OF KYRGYZSTAN IN THE CONTEXTS OF INTERNATIONAL ECONOMY [PDF]

open access: yesVestnik Issyk-Kulʹskogo universiteta
The article describes the conditions of globalization and regional economic integration; many countries are reviewing their approaches to the development of regions and the national economy as a whole. Kyrgyzstan, as a part of the Eurasian Economic Union
Niazova R. T.   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy