Results 71 to 80 of about 1,259,706 (302)

Environmental hotspots, frontiers and analytical framework of Blue Carbon research: a quantitative analysis of knowledge map based on CiteSpace

open access: yesFrontiers in Environmental Science
Blue Carbon is increasingly popular worldwide, and it also belongs to circular economy field which would last a long period in academy. To further understand the development and characteristics of Blue Carbon, this study uses CiteSpace software to ...
Lipai Zhang
doaj   +1 more source

Adsorption of methylene blue onto treated activated carbon [PDF]

open access: yes, 2007
The potential feasibility of treated and untreated activated carbon for removal of methylene blue from aqueous solution was investigated. The effects of various experimental parameters such as contact time, solution pH and adsorbent dosage were ...
Ahmad @ Amat, Faujan   +2 more
core  

Non‐seagrass carbon contributions to seagrass sediment blue carbon [PDF]

open access: yesLimnology and Oceanography, 2017
AbstractNon‐seagrass sources account for ∼ 50% of the sediment organic carbon (SOC) in many seagrass beds, a fraction that may derive from external organic matter (OM) advected into the meadow and trapped by the seagrass canopy or produced in situ. If allochthonous carbon fluxes are responsible for the non‐seagrass SOC in a given seagrass bed, this ...
Matthew P. J. Oreska   +4 more
openaire   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

open access: yesFEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen   +6 more
wiley   +1 more source

Comparative Adsorption Of Dyes Unto Activated Carbon Prepared From Maize Stems And Sugar Cane Stems. [PDF]

open access: yes, 2012
: Comparative adsorption of dyes (bromophenol blue and methyl orange solution) was performed using activated carbon prepared from maize stem and sugarcane stem as low cost agricultural waste adsorbents.
Dada, Adewumi O.   +2 more
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Advancing Blue Carbon Knowledge: Leveraging Geomatics for Capacity Building through the BlueCARES Project [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Mangrove forests and seagrass meadows, collectively termed as blue carbon ecosystems (BCEs), play a pivotal role in carbon sequestration and climate mitigation.
K. Martinez   +5 more
doaj   +1 more source

Carbon in Red Giants in Globular Clusters and Dwarf Spheroidal Galaxies [PDF]

open access: yes, 2015
We present carbon abundances of red giants in Milky Way globular clusters and dwarf spheroidal galaxies (dSphs). Our sample includes measurements of carbon abundances for 154 giants in the clusters NGC 2419, M68, and M15 and 398 giants in the dSphs ...
Cohen, Judith G.   +8 more
core   +4 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

A New Species and a New Genus of the Family Pennellidae (Copepoda: Siphonostomatoida) Parasitic on North Pacific Lightfish Maurolicus japonicus (Actinopterygii: Stomiiformes: Sternoptychidae) Collected from Suruga Bay, Japan

open access: yesSpecies Diversity
Four ovigerous females of the parasitic copepod Pseudosarcotretes omorii gen. et sp. nov. (Siphonostomatoida: Pennellidae) were found on North Pacific lightfish Maurolicus japonicus Ishikawa, 1915, collected from Suruga Bay, eastern Japan ...
Nanami Yumura   +2 more
doaj   +1 more source

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