Results 31 to 40 of about 4,502 (174)

Ti‐Doping Activates Adjacent Zr Sites in Bimetallic MOFs for Cooperative Phospholipid Removals in Human Biomonitoring

open access: yesAdvanced Science, EarlyView.
Ti‐doped Zr/Ti bimetallic MOFs activate neighboring Zr sites to selectively capture phospholipids from serum through cooperative interactions. In nontargeted screening, the material minimizes matrix interference, expands detectable feature coverage, and enables broad recovery of diverse chemical hazards, providing a powerful cleanup strategy for LC ...
Yanmin Liang   +5 more
wiley   +1 more source

Acute fluoride poisoning

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2012
Utilizing fluoride compounds in dentistry has been a significant milestone in dental caries prevention and treatment. However, one must not forget that, despite their huge medical potential, fluoride compounds may cause very serious or even fatal acute ...
Małgorzata Sikorska-Jaroszyńska   +3 more
doaj  

Leading the Pack: Next‐Generation Batteries for Humanoid Robotics

open access: yesAdvanced Science, EarlyView.
Humanoid robots challenge traditional and anticipated energy technologies. Humanoid robot benchmarks of runtimes and energy demands for industry applications inform humanoid robot battery design choices at the cell level, pack level, and system level.
Matthew Bergschneider   +6 more
wiley   +1 more source

Chronic fluoride poisoning during the Roman period in Cumae (Italy): a diagnostic approach to skeletal fluorosis in cremated human remains

open access: yesBulletins et Mémoires de la Société d’Anthropologie de Paris
Skeletal fluorosis is a pathological condition resulting from prolonged ingestion of large quantities of fluoride and causing increased bone formation and density. This disease is often endemic in volcanic areas where groundwater frequently contains high
Eliza Orellana-González   +6 more
doaj   +1 more source

Plasma Fluoride Levels in Rabbits Acutely Poisoned with Sodium Fluoride

open access: yesExperimental Biology and Medicine, 1972
SummaryFollowing acutely toxic oral doses of sodium fluoride, plasma F levels (normal–0.01 to 0.07 ppm) promptly rose to high values; doses of 100 to 140 mg/kg gave one hour plasma F concentrations of 12 to 41 ppm. One hour plasma F values over 28 ppm were associated with death in 12 hr or less.
L L, Hall, F A, Smith, H C, Hodge
openaire   +2 more sources

NiH‐Catalyzed Enantio‐ and Regioselective Hydroselenylation of Unactivated Alkenes

open access: yesAdvanced Science, EarlyView.
Nickel‐hydride‐catalyzed enantio‐ and regioselective hydroselenylation of unactivated alkenes provides access to chiral organoselenium compounds. Enantiodetermining Ni–H insertion followed by single‐electron diselenide activation generates selenyl radical.
Hyung‐Joon Kang   +2 more
wiley   +1 more source

Tracking Dynamic Sulfur Electrochemistry by Operando Techniques in Alkali Metal‐Sulfur Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Dynamic sulfur electrochemistry in alkali metal‐sulfur batteries is tracked through operando spectroscopy, scattering, imaging, and modelling. This Review connects sulfur reaction pathways, polysulfide transport, electrolyte/interphase evolution, anode chemistry, and quantitative mechanistic analysis across Li‐S, Na‐S, and K‐S batteries, providing ...
Fangli Zhang   +3 more
wiley   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

open access: yesAdvanced Energy Materials, EarlyView.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath   +8 more
wiley   +1 more source

Defluorination of Sodium Fluoroacetate by Bacteria from Soil and Plants in Brazil

open access: yesThe Scientific World Journal, 2012
The aim of this work was to isolate and identify bacteria able to degrade sodium fluoroacetate from soil and plant samples collected in areas where the fluoroacetate-containing plants Mascagnia rigida and Palicourea aenofusca are found.
Expedito K. A. Camboim   +7 more
doaj   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

open access: yesCarbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar   +3 more
wiley   +1 more source

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