Results 31 to 40 of about 1,259,706 (302)

Restored and created tidal marshes recover ecosystem services over time

open access: yesEnvironmental and Sustainability Indicators
Tidal marshes are coastal wetlands with high biodiversity value, which provide many benefits to society including carbon sequestration and fisheries enhancement.
Phebe I. Rowland   +3 more
doaj   +1 more source

Effects of Rotationally-Induced Mixing in Compact Binary Systems with Low-Mass Secondaries and in Single Solar-Type Stars [PDF]

open access: yes, 2012
Many population synthesis and stellar evolution studies have addressed the evolution of close binary systems in which the primary is a compact remnant and the secondary is filling its Roche lobe, thus triggering mass transfer.
Chatzopoulos, Emmanouil   +2 more
core   +2 more sources

Potential of Solar-Induced Chlorophyll Fluorescence for Monitoring Gross Primary Productivity and Evapotranspiration in Tidally-Influenced Coastal Salt Marshes

open access: yesRemote Sensing
Solar-induced chlorophyll fluorescence (SIF) offers significant potential as a novel approach for quantifying carbon and water cycling in coastal wetland ecosystems across multiple spatial scales.
Jianlin Lai, Ying Huang
doaj   +1 more source

Research on the Blue Carbon Trading Market System under Blockchain Technology

open access: yesEnergies, 2022
To combat global warming, “carbon neutrality” has gradually become a consensus. Some countries have constructed domestic and regional carbon trading markets, and links to global carbon markets are receiving increasing attention. Blue carbon, an important
Changping Zhao   +4 more
doaj   +1 more source

The Game Model of Blue Carbon Collaboration along MSR—From the Regret Theory Perspective

open access: yesMathematics, 2022
Ocean pollution and global warming are two pressing environmental problems exacerbated by human economic behavior. Building a blue carbon cooperation platform along the Maritime Silk Road (MSR) to promote sustainable development of countries along the ...
Changping Zhao   +5 more
doaj   +1 more source

The Hottest Horizontal-Branch Stars in omega Centauri - Late Hot Flasher vs. Helium Enrichment

open access: yes, 2007
UV observations of some massive globular clusters uncovered a significant population of very hot stars below the hot end of the horizontal branch (HB), the so-called blue hook stars.
Bono, G.   +7 more
core   +2 more sources

An electron microscope study of liver cell in carbon tetrachloride intoxication, significance of "opaque area" [PDF]

open access: yes, 1961
Electron microscope study on the rat liver cells of carbon tetrachloride poisoning has been reported. Observations have been made on the osmic fixed tissue sections obtained from the liver at early stages of poisoning, 5 to 22 hours after carbon ...
Haba, Kyoichi, Seno, Satimaru
core   +1 more source

Elastic Self-Recovering Hybrid Nanogenerator for Water Wave Energy Harvesting and Marine Environmental Monitoring

open access: yesSensors
To achieve large-scale development of triboelectric nanogenerators (TENGs) for water wave energy harvesting and powering the colossal sensors widely distributed in the ocean, facile and scalable TENGs with high output are urgently required.
Qiuxiang Wang   +8 more
doaj   +1 more source

Preparation and characterization of activated carbon from palm kernel shell [PDF]

open access: yes, 2017
In Malaysia, the production of activated carbons is still coconut-based although Malaysia has long shifted from coconut into palm oil plantation. Huge amount of waste Palm Kernel Shells (PKS) are being generated and disposed off into the landfill with ...
Che Pa, Nasrul Fikry, Chew, Yi Zhong
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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