Results 71 to 80 of about 260,791 (342)

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

open access: yesAdvanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni   +10 more
wiley   +1 more source

Floats with bio-optical sensors reveal what processes trigger the North Atlantic bloom

open access: yesNature Communications, 2018
The North Atlantic bloom corresponds to a strong seasonal increase in phytoplankton that produces organic carbon through photosynthesis. It is still debated what physical and biological conditions trigger the bloom, because comprehensive time series of ...
A. Mignot   +3 more
semanticscholar   +1 more source

The Mysterious Bloom

open access: yesConsilience: journal of sustainable development, 2012
Central America’s deepest lake is Lake Atitlán, located in the department of Sololá, just 50 miles from the famous old city of Antigua. Residents depend on the lake for daily life and commerce. Each year, thousands of tourists visit the region to experience the local Mayan culture, learn Spanish, and holiday amidst the picturesque surroundings ...
openaire   +3 more sources

Wood Reconfiguration Enables Broadband Blackbody in Large‐Area, Modular, Optically Welded Carbon Constructs

open access: yesAdvanced Functional Materials, EarlyView.
Wood‐based broadband blackbody is achieved by reconfiguration of wood with lignin nanoparticles prior carbonization. Neglectable reflectivity from the visible to infrared wavelengths is obtained by combining thin nanostructures originated from the wood cell walls with long‐range microcavities in the wood lumina.
Bin Zhao   +7 more
wiley   +1 more source

Marine and Freshwater Plants: Challenges and Expectations

open access: yesFrontiers in Plant Science, 2019
The past decades have seen an increasing interest on the biology of photosynthetic species living in aquatic environments, including diverse organisms collectively called “algae.” If we consider the relative size of scientific communities, marine and ...
Eric Maréchal
doaj   +1 more source

Bacterial virulence against an oceanic bloom-forming phytoplankter is mediated by algal DMSP

open access: yesScience Advances, 2018
A new alga-bacterium model system sheds light on mortality factors affecting phytoplankton bloom demise and sulfur cycling. Emiliania huxleyi is a bloom-forming microalga that affects the global sulfur cycle by producing large amounts of ...
Noa Barak-Gavish   +12 more
semanticscholar   +1 more source

Bloom maps [PDF]

open access: yes2008 Proceedings of the Fifth Workshop on Analytic Algorithmics and Combinatorics (ANALCO), 2008
15 ...
Talbot, David, Talbot, John
openaire   +2 more sources

Beyond the Beam: Exploring Charged Particle Nanoprinting

open access: yesAdvanced Functional Materials, EarlyView.
Charged particle nanoprinting using electrons and ions is highly advanced, offering great potential for research and industry. However, challenges in precursor design and process optimization persist, but also offer great opportunities to drive nanofabrication innovations.
Nicolas Paul Jochmann   +2 more
wiley   +1 more source

Erratic fruit set in almond under warm climates

open access: yesInternational Journal of Horticultural Science, 2014
The cause for the erratic yields of the two main almond cultivars grown in Morocco has been searched in order to recommend possible solutions for a high and stable production.
O. Kodad, R. Socias I Company
doaj   +1 more source

Calcium Imparts Advanced Functionalities to Silk Hydrogels for Biofabrication and Biomedical Innovation

open access: yesAdvanced Functional Materials, EarlyView.
The addition of calcium ions to silk fibroin enhances the hydrogel properties and, when combined with visible light crosslinking, enables compatibility with advanced light‐based fabrication techniques. Calcium ions extend the shelf‐life of silk and facilitate the fabrication of multizonal, multilayered constructs for advanced stimuli‐responsive ...
Hien A. Tran   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy