Results 101 to 110 of about 291,337 (275)

SCCS - Scientific Opinion on Hydroxyapatite (nano) - Submission IV - SCCS/1677/25 – Preliminary Opinion

International audienceSCCS - Scientific Opinion on Hydroxyapatite (nano) - Submission IV - SCCS/1677/25 – Preliminary OpinionPreliminary Opinion open for comments - Deadline for comments: 30 May 2025U. Bernauer, L. Bodin, Q. Chaudhry, P.J.
Chaudhry, Q., von Goetz, N., Coenraads, P.J., Gaffet, E., Bodin, L., Panteri, E., Stepnik, M., de Jong, W.H., Louro, H., Wijnhoven, S., Bernauer, U.   +10 more
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Scientific Opinion on Melamine in Food and Feed

EFSA Journal, 2010
The European Food Safety Authority (EFSA) was asked by the European Commission to provide a scientific opinion related to the presence of melamine and the structural analogues (cyanuric acid, ammeline and ammelide) in food and feed.
EFSA Panel on Contaminants in the Food Chain (CONTAM) and EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Topological Materials and Related Applications

Advanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti, Roberto Mantovan, Emanuele Longo, Harold J. W. Zandvliet, Pantelis Bampoulis, Yu Pan, Fan Li, Xia Wang, Payton Downey, Alessandro Molle   +9 more
wiley   +1 more source

SCCS - Scientific Opinion on Hydroxyapatite (nano) - Submission IV - SCCS/1677/25 – Final Opinion

International audienceSCCS - Scientific Opinion on Hydroxyapatite (nano) - Submission IV - SCCS/1677/25 – Final OpinionU. Bernauer, L. Bodin, Q. Chaudhry, P.J. Coenraads, E. Gaffet, E. Panteri, M. Stepnik, S. Wijnhoven, W.H. de Jong, N.
Chaudhry, Q., von Goetz, N., Coenraads, P.J., Gaffet, E., Bodin, L., Panteri, E., Stepnik, M., de Jong, W.H., Louro, H., Wijnhoven, S., Bernauer, U.   +10 more
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Scientific Opinion on Dietary Reference Values for calcium

EFSA Journal, 2015
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies derived Dietary Reference Values for calcium.
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

Advanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels, Duna Wattad, Ronny Ronen, David Saad, Shahar Kvatinsky   +4 more
wiley   +1 more source

Opinion of the Scientific Committee on Consumer Safety (SCCS) – Final version of the opinion on Phenoxyethanol in cosmetic products

, 2016
International audienceThe SCCS considers 2-phenoxyethanol safe for use as a preservative with a maximum concentration of 1.0%, taking into account the information provided. The toxicokinetics default factor of 4.0 can be reduced to 1.0 yielding a minimum
Lilienblum, Werner
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Scientific Opinion on field trials for bovine tuberculosis vaccination

EFSA Journal, 2013
The opinion provides advice relating to the design of field trials to test the performance of a vaccine for bovine tuberculosis (bTB), along with a test to Detect Infected among Vaccinated Animals (DIVA). The objective of cattle vaccination is to use the
EFSA Panel on Animal Health and Welfare (AHAW)
doaj   +1 more source

Electric Field‐Induced Hole‐ and Electron‐Type Flat Bands in Twisted Double Bilayer Graphene

Advanced Electronic Materials, EarlyView.
The electronic structure of twisted double bilayer graphene is visualized using angle‐resolved photoemission spectroscopy with micrometer spatial resolution at twists of 3.1∘$^\circ$ and 6.0∘$^\circ$ as a function of gate voltage. Tunable hybridization effects and flat band formation occurs between valence and conduction band states due to a finite ...
Zhihao Jiang, Dongkyu Lee, Alfred J. H. Jones, Youngju Park, Paulina Majchrzak, Kimberly Hsieh, Chakradhar Sahoo, Thomas S. Nielsen, Kenji Watanabe, Takashi Taniguchi, Philip Hofmann, Yong P. Chen, Jeil Jung, Søren Ulstrup   +13 more
wiley   +1 more source