Results 41 to 50 of about 113,723 (305)

Detecting Change in the Indonesian Seas

open access: yesFrontiers in Marine Science, 2019
The Indonesian seas play a fundamental role in the coupled ocean and climate system with the Indonesian Throughflow (ITF) providing the only tropical pathway connecting the global oceans.
Janet Sprintall   +35 more
doaj   +1 more source

Of pools, oceans, and the Dead Sea [PDF]

open access: yesBlood, 2017
In a comprehensive study in this issue of Blood, Carden and colleagues describe the importance of the tonicity of IV fluids used in the treatment of patients with sickle cell disease (SCD) during vaso-occlusive crises (VOCs). Hypertonic fluids decreased sickle red blood cell (sRBC) deformability, increased occlusion, and increased sRBC adhesion in ...
openaire   +2 more sources

The characteristic of Phitoplankton’s community of the western part of Northern Caspiy

open access: yesЮг России: экология, развитие, 2015
Phitoplankton - one of the most significant groups of organisms water, being the basic producer of organic substance in the seas and oceans. Development of other trophic levels depends on its structure and quantity indicators in water ecosystems and ...
S. A. Guseinova, V. F. Zaitsev
doaj   +1 more source

Ocean Commons, Law of the Sea and Rights for the Sea [PDF]

open access: yesCanadian Journal of Law & Jurisprudence, 2018
The aim of this paper is to re-activate certain layers of normative meaning that have been obscured, forgotten or rendered inoperative by the predominant traditions that engaged, from Grotius onwards, with the concept of res communes omnium. The hope and the purpose is that of offering a novel perspective on matters such as the protection and ...
openaire   +2 more sources

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

Calcium isotopic composition of high-latitude proxy carrier Neogloboquadrina pachyderma (sin.) [PDF]

open access: yes, 2009
The accurate reconstruction of sea surface temperature (SST) history in climate-sensitive regions (e.g. tropical and polar oceans) became a challenging task in palaeoceanographic research.
Darling, K. F.   +4 more
core   +5 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

An indexed bibliography of papers on tagging of tunas and billfishes [PDF]

open access: yes, 1993
Two working parties, the Working Party on Tuna Tagging in the Pacific and Indian Oceans and the Working Party on Tuna Tagging in the Atlantic and Adjacent Seas, were formed by the Food and Agriculture Organization (FAD) of the United Nations in 1966 ...

core  

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

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