Results 31 to 40 of about 13,928 (154)

The g-Strained EPR Line Shape of Transition-Ion Complexes and Metalloproteins: Four Decades of Misunderstanding and Its Consequences

Molecules
Analysis of the EPR of dilute transition-ion complexes and metalloproteins in random phases, such as frozen solutions, powders, glasses, and gels, requires a model for the spectral ‘powder’ shape.
Wilfred R. Hagen
doaj   +1 more source

Oxygen vacancies in Ru/TiO2 - drivers of low-temperature CO2 methanation assessed by multimodal operando spectroscopy

iScience, 2022
Summary: Hydrogenation of CO2 is very attractive for transforming this greenhouse gas into valuable high energy density compounds. In this work, we developed a highly active and stable Ru/TiO2 catalyst for CO2 methanation prepared by a solgel method that
Sebastian Cisneros, Ali Abdel-Mageed, Jawaher Mosrati, Stephan Bartling, Nils Rockstroh, Hanan Atia, Hayder Abed, Jabor Rabeah, Angelika Brückner   +8 more
doaj   +1 more source

Evaluating Coastal Erosion and Accretion Along Batu Ferringhi Beach with Digital Shoreline Analysis System [PDF]

BIO Web of Conferences
Coastal areas face significant challenges due to climate change, particularly through intensified wave action, which contributes to alterations in shoreline dynamics.
Ridzuan Nurfairunnajiha
doaj   +1 more source

Evolutionary Polynomial Regression Algorithm with Uncertain Variables: Two Case-Studies in the Field of Civil Engineering

Applied Sciences
Data-driven approaches and calibration techniques for mathematical models, starting from observed data, are attracting more and more interest in the field of civil engineering.
Alessandra Fiore, Sebastiano Marasco, Rita Greco   +2 more
doaj   +1 more source

Personalized Reimbursement Model (PRM) program: A real-world data platform of cancer drugs use to improve and personalize drug pricing and reimbursement in France.

PLoS ONE, 2022
ObjectiveThis article describes the Personalized Reimbursement Model (PRM) program methodology, limitations, achievement and perspectives in using real-world data of cancer drugs use to improve and personalize drug pricing and reimbursement in France ...
Pierre-Alexandre Squara, Vinh-Phuc Luu, David Pérol, Bruno Coudert, Valérie Machuron, Camille Bachot, Laurence Samelson, Virginie Florentin, Jean-Marc Pinguet, Béchir Ben Hadj Yahia   +9 more
doaj   +1 more source

A practical guide to metal ions dynamic nuclear polarization in materials science

Journal of Magnetic Resonance Open
In this protocol we outline the practical aspects and methodology for performing metal ions-based dynamic nuclear polarization (MI-DNP), focusing on materials science applications.
Ilia B. Moroz, Neta Katzav, Asya Svirinovsky-Arbeli, Michal Leskes   +3 more
doaj   +1 more source

Operational intervention levels for reactor emergencies IAEA recommendations

Brazilian Journal of Radiation Sciences, 2018
The IAEA publication EPR-NPP-OILs-2017, OPERATIONAL INTERVENTION LEVELS FOR REACTOR EMERGENCIES AND METHODOLOGY FOR THEIR DERIVATION [1], provides selected default OIL values, describing a methodology for their derivation, as well as practical tools and ...
Lais Alencar de Aguiar, Arlene Alves dos Reis, Raul dos Santos   +2 more
doaj   +1 more source

Development of an EPR-based methodology to study protein-lipid interaction

Biophysical Chemistry
ABSTRACT The interaction of protein with other biomolecules is central to all cellular processes. In particular, protein-lipid interactions play an essential role in regulating soluble and membrane protein function, structure, and dynamics.
Clara Piersson, Shikhar Prakash, Victoria Lublin, Melanie Rossotti, Baptiste Fischer, Madhur Srivastava, Yann Fichou   +6 more
openaire   +1 more source

Estimating the compressive strength of lightweight foamed concrete using different machine learning-based symbolic regression techniques

Frontiers in Built Environment
The development of concrete with excellent water and frost resistance providing high level of sound and thermal insulation has triggered the formulation of foamed concrete.
Kennedy C. Onyelowe, Kennedy C. Onyelowe, Ahmed M. Ebid, Danilo Fernando Fernandez Vinueza, Néstor Augusto Estrada Brito, Nancy Velasco, Jorge Buñay, Sabih Hashim Muhodir, Hamza Imran, Shadi Hanandeh   +9 more
doaj   +1 more source

Electron Paramagnetic Resonance Spectroscopy

CHIMIA, 2001
A survey of the activities of the EPR group at ETH is given. The different research areas are discussed briefly and a particular project is highlighted.
Carlos Calle, Sabine Van Doorslaer, Stefan Stoll, Zoltan Mádi, Lorenz Liesum, Walter Lammler, Moritz Kälin, Jeffrey Harmer, Willi Groth, Igor Gromov, Josef Granwehr, Jörg Forrer, Cinzia Finazzo, Rüdiger-A. Eichel, Arthur Schweiger   +14 more
doaj   +2 more sources