Results 141 to 150 of about 2,219,779 (295)

A1045_East_Carbon_High_School_0041_new_HD_18_fps

open access: yes, 1958
Film showing the East Carbon High School football team playing against an unidentified team at East Carbon. East Carbon wears the red helmets and blue jerseys.
East Carbon High School
core  

Anion‐Driven Solvent Degradation Networks in High‐Concentration Battery Electrolytes

open access: yesAdvanced Energy Materials, EarlyView.
The reaction networks connecting salt reduction to interphase composition in high‐concentration electrolytes are established using automated reaction discovery and microkinetic modeling. Reduced fluoride and trifluoromethyl fragments trigger ring‐opening cascades unavailable to the intact anions.
Esra Ulgey Akgun, Brett M. Savoie
wiley   +1 more source

An Active Knee–Ankle–Foot Orthosis With Torque‐Dense, Low‐Impedance Knee Actuation

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents the simulation, design, and clinical validation of a robotic active KAFO with torque‐sensitive actuation. By passively and continuously adapting the transmission ratio in response to the knee torque, the torque‐sensitive actuator overcomes the tradeoff between torque, weight, and impedance observed in conventional robot actuators,
Brendon Ortolano   +4 more
wiley   +1 more source

RETHINKING FISHERY CARBON SINKS AND CARBON SINK FISHERIES

open access: yesApplied Ecology and Environmental Research
S.B. WANG, Z.J. SONG, X.Y. PAN, S.H. XU
openaire   +1 more source

Kikuyu grass clippings as a bioeconomy feedstock: influence of pyrolysis conditions on biochar properties and its effect on the growth of Swiss chard

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The integration of urban organic waste streams into the bioeconomy is critical for advancing the water–food–energy nexus. Grass clippings, an abundant and underutilized municipal residue, represent a promising feedstock for producing value‐added materials.
Ami Janse van Rensburg   +2 more
wiley   +1 more source

Micro‐ and nanoplastics in gastrointestinal disorders: Mapping the translational gap between exposure, biomonitoring, and pathogenic mechanisms

open access: yesBMEMat, EarlyView.
This review highlights critical “translational gaps” in understanding micro‐ and nanoplastics impacts on gastrointestinal diseases, bridging exposure, detecting, and mechanistic toxicology. Abstract Micro‐ and nanoplastics (MNPs) have become pervasive environmental contaminants with increasing evidence linking them to adverse health outcomes.
Zhenli Diao   +3 more
wiley   +1 more source

Agricultural liming is a carbon sink in the Mississippi River Basin. [PDF]

open access: yesNature
Suhrhoff TJ   +10 more
europepmc   +1 more source

Forest: a carbon sink

open access: yes, 2000
Très majoritairement jeune et en pleine expansion, la forêt méditerranéenne constitue un important puits potentiel de carbone, autant dans la biomasse aérienne que dans les sols actuellement dégradés et pauvres en matière organique. Cette fonction doit être prise en compte dans la conception et l'évaluation des politiques publiques qui la concernent.
openaire   +1 more source

Defect‐engineered tungsten oxide nanowires as redox‐metabolic nanozymes for gut inflammation‐infection syndromes

open access: yesBMEMat, EarlyView.
Defect‐engineered WO3 nanowires serve as a multifunctional nanozyme platform to treat IBD complicated by Salmonella co‐infection. By integrating catalytic ROS/RNS scavenging and targeted metabolic interference of pathogens via molybdenum substitution, these nanowires effectively resolve intestinal oxidative stress, inhibit infection, and restore ...
Yifan Yuan   +13 more
wiley   +1 more source

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