Results 71 to 80 of about 291,337 (275)

The Influence of Mesoscale Particle Structure on the Electrode Degradation and Resultant Electrochemistry of Lithium Ion Cells With Nickel Rich Lithium Nickel Manganese Cobalt Oxide Positive Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Milled polycrystalline NMC811 cathode (MPC NMC) with smaller secondary particle and higher surface area had 1) greater cathode tortuosity, 2) reduced surface Ni on the cycled MPC cathodes consistent with surface reconstruction, and 3) increased Ni deposition from cathode‐anode crosstalk, manifesting in lower functional capacity and higher impedance ...
Edelmy J. Marin Bernardez   +22 more
wiley   +1 more source

ETHICS OF SYNTHETIC BIOLOGY: BRUSSELS, 17 NOVEMBER 2009: OPINION NO. 25

open access: yes, 2010
Scope of the opinion -- 1. Scientific aspects -- 2. Legal, governance and policy aspects -- 3. Ethical aspects -- 4. Recommendations -- 5. Annex
European Group on Ethics in Science and New Technologies to the European Commission
core  

REMINDER: Online Experiment on Migration and Mobility Attitudes 2019 (SUF edition)

open access: yes, 2020
Full edition for scientific use. The survey experiment is part of a broader research on European Union citizens’ attitudes towards immigration and free movement.
Meltzer, Christine   +8 more
core   +1 more source

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

open access: yesAdvanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys   +6 more
wiley   +1 more source

EFSA Journal 2013;11(12):3496 SCIENTIFIC OPINION

open access: yes, 2014
Scientific Opinion on the re-evaluation of aspartame (E 951) as a food additive

core  

Scientific Opinion on Dietary Reference Values for folate

open access: yesEFSA Journal, 2014
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies (NDA) derived Dietary Reference Values (DRVs) for folate.
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

open access: yesAdvanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach   +3 more
wiley   +1 more source

Scientific opinion on HAA299 (nano)- SCCS/1634/21.

open access: yes, 2023
International audienceOpinion to be cited as: SCCS (Scientific Committee on Consumer Safety), Opinion on HAA299 (nano), preliminary opinion July 22, 2021, final opinion 26–27 October 2021, SCCS/1634/2021.HAA299 is a UV filter active intended to be used ...
Bodin, Laurent   +12 more
core   +1 more source

Scientific Opinion on Dietary Reference Values for selenium

open access: yesEFSA Journal, 2014
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies (NDA) derived Dietary Reference Values (DRVs) for selenium.
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

open access: yesAdvanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir   +4 more
wiley   +1 more source

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