Results 71 to 80 of about 68,803 (248)

Anti-Inflammatory Activity of Glycolipids and a Polyunsaturated Fatty Acid Methyl Ester Isolated from the Marine Dinoflagellate Karenia mikimotoi

open access: yesMarine Drugs, 2020
A new monogalactosyldiacylglycerol (MGDG), a known monogalactosylmonoacylglycerol (MGMG) and a known polyunsaturated fatty acid methyl ester (PUFAME) were isolated from the marine dinoflagellate Karenia mikimotoi.
Alain S. Leutou   +4 more
doaj   +1 more source

Fine‐Tuning Li‐Ion Solvation Structure by Enhanced Solvent‐Diluent Interactions for Long‐Cycling Lithium Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Enhanced dipole–dipole interaction between solvent DME and non‐Li‐ion‐coordinating diluent TFTHF is achieved and found to fine‐tune the Li‐ion solvation structure in a binary salt electrolyte. This leads to weakened Li‐ion‐solvent coordination and strengthened Li‐ion‐anion interactions, facilitating the formation of a stable bilayered SEI for ...
Guo‐Xing Li   +9 more
wiley   +1 more source

Electrolyte Chemistry Development for Sodium‐Based Batteries: A Blueprint from Lithium or a Step Toward Originality?

open access: yesAngewandte Chemie, EarlyView.
Unique solvation environment of sodium cations, brought by their larger ion volume and lower charge density, significantly impacts the physicochemical and interfacial properties of sodium‐based electrolytes, highlighting the crucial importance of moving beyond mere mimicry of lithium‐based designs.
Ziyu Song   +12 more
wiley   +2 more sources

Monacyclinones, New Angucyclinone Metabolites Isolated from Streptomyces sp. M7_15 Associated with the Puerto Rican Sponge Scopalina ruetzleri

open access: yesMarine Drugs, 2015
During an investigation of new actinomycete species from Caribbean sponges for novel bioactive natural products, frigocyclinone (1), dimethyldehydrorabelomycin (3) and six new angucyclinone derivatives were isolated from Streptomyces sp.
Jan Vicente   +5 more
doaj   +1 more source

Unlocking Quasi‐Solid‐State Anode‐Free Zinc Metal Batteries Through Robust Bilayer Interphase Engineering

open access: yesAdvanced Energy Materials, EarlyView.
This work proposes a robust bilayer interphase between the gel electrolyte and copper current collector that combines an upper mass transfer layer to regulate rapid zinc (Zn) ion transport and a lower electron transfer layer to induce initial uniform Zn nucleation, thus achieving reversible Zn electrochemistry and high‐energy and stable quasi‐solid ...
Tian Wang   +4 more
wiley   +1 more source

Bioluminescence in an Undescribed Species of Carnivorous Sponge (Cladorhizidae) From the Deep Sea

open access: yesFrontiers in Marine Science, 2020
One dominant ecological trait in the dimly-lit deep-sea is the ability of organisms to emit bioluminescence. Despite its many ecological roles in deep-sea ecosystems, the presence of inherent bioluminescence in marine sponges has been debated for more ...
Séverine Martini   +5 more
doaj   +1 more source

Recent Progress on Cerium Oxide‐Based Nanostructures for Energy and Environmental Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review covers significant aspects, from CeO2's fundamental properties and synthesis methods to specific applications and emerging trends. With unique features such as redox reactivity, biocompatibility, and high oxygen storage, CeO2 is an excellent catalyst for water splitting, CO2 conversion, energy storage, and remediating environmental ...
Schindra Kumar Ray   +5 more
wiley   +1 more source

A New Cytotoxicity Assay for Brevetoxins Using Fluorescence Microscopy

open access: yesMarine Drugs, 2014
Brevetoxins are a family of ladder-framed polyether toxins produced during blooms of the marine dinoflagellate, Karenia brevis. Consumption of shellfish or finfish exposed to brevetoxins can lead to the development of neurotoxic shellfish poisoning.
Jennifer R. McCall   +2 more
doaj   +1 more source

THE MOSSES OF YUCATAN [PDF]

open access: yesAmerican Journal of Botany, 1935
Peer Reviewed ; https://deepblue.lib.umich.edu/bitstream/2027.42/141688/1/ajb205029 ...
openaire   +3 more sources

Behavioral Activation Augmented With Mobile Technology for Depression and Anxiety in Chronic Moderate-Severe Traumatic Brain Injury: Protocol for a Randomized Controlled Trial

open access: yesArchives of Rehabilitation Research and Clinical Translation, 2019
Objective: To describe and provide the rationale for a randomized controlled trial for depression or anxiety after moderate to severe traumatic brain injury (TBI), which will test 2 treatments based on behavioral activation (BA), a promising model to ...
Tessa Hart, PhD   +4 more
doaj  

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