Results 31 to 40 of about 103,215 (229)

Selective hydrogenation of levulinic acid over a highly dispersed and stable copper particles embedded into the ordered mesoporous carbon supported catalyst

Catalysis Communications, 2023
Transformation of levulinic acid (LA) to γ -valerolactone (GVL) via hydrogenation is a greener approach in synthesising the eco-friendly GVL fuel additive.
Putrakumar Balla, Prem Kumar Seelam, Rajendiran Rajesh, Ravi Balaga, Prathap Challa, Kauslya Sasikumar G., Vijayanand Perupogu, Ulla Lassi, Kim Sungtak   +8 more
doaj   +1 more source

Microscopic Calculation of Total Ordinary Muon Capture Rates for Medium - Weight and Heavy Nuclei

, 2001
Total Ordinary Muon Capture (OMC) rates are calculated on the basis of the Quasiparticle Random Phase Approximation for several spherical nuclei from 90^Zr to 208^Pb.
A A Ovchinnikova, Balashov V V, Balashov V V, Bunatian G G, Courtney W J, de Vries H, Gmitro M, Horowitz C J, Ikeda K, K Junker, Kim Y N, Kuz'min V A, Navarro J, Pustovalov G E, Soloviev V G, T V Tetereva, Towner I S, V A Kuz'min, Vdovin A I, Wakasa T   +19 more
core   +1 more source

Cultura y economía en épocas de globalización

Turismo y Patrimonio, 2012
Se expone la interrelación que existe entre la economía y la cultura dentro del contexto de un mundo globalizado. Se analiza también la necesidad de crear un instrumental pertinente, con la finalidad de que el intercambio cultural no sufra perjuicios ...
José Manuel Enrique Marsano Delgado
doaj   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Omadacycline, Eravacycline, and Tigecycline Express Anti-Mycobacterium abscessus Activity In Vitro

Microbiology Spectrum, 2023
Mycobacterium abscessus infections are increasing worldwide necessitating the development of new antibiotics and treatment regimens. The utility of third-generation tetracycline antibiotics was reestablished; their anti-M.
Anqi Li, Siyuan He, Jingren Li, Zhemin Zhang, Bing Li, Haiqing Chu   +5 more
doaj   +1 more source

The open method of coordination – effectively preventing welfare state retrenchment?

, 2009
This article re-examines the division between "optimists" and "pessimists" within the literature on the Open Method of Coordination’s (OMC) effectiveness. Each of those "camps" tends to focus on a different question.
Büchs, Milena
core   +2 more sources

Dust Filaments and Star Formation in OMC-2 and OMC-3 [PDF]

The Astrophysical Journal, 1997
We have mapped the 1300 μm dust emission of a 6' × 16' field in the OMC-2 and -3 region and detected an extended filamentary structure with at least 11 embedded condensations in OMC-2 and 10 in OMC-3. Six have been observed previously at 1300 μm, and two were also detected by IRAS. We observed eight of the new sources at six wave bands from 350 to 2000
R. Chini, Bo Reipurth, D. Ward-Thompson, J. Bally, L.-Å. Nyman, A. Sievers, Y. Billawala   +6 more
openaire   +1 more source

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

Advanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang, Yuhan Li, Zhaohui Li, Hang Wei, Yaqi Wen, Po‐Hsiang Chang, Christopher Rensing, Ahmed I. Osman, Baoyu Kong   +8 more
wiley   +1 more source

Inertial measurement unit-based motion capture to replace camera-based systems for assessing gait in healthy young adults: Proceed with caution

Measurement: Sensors, 2022
Gait analysis can identify injury-risk markers indiscernible to the naked eye. Inertial measurement unit (IMU)-based motion capture circumvents optokinetic motion capture (OMC) clinical implementation barriers with its portability, increased ...
Julie Rekant, Scott Rothenberger, April Chambers   +2 more
doaj   +1 more source

Do GATT a OMC

Review of Business and Legal Sciences, 2017
Cada época tem seu desassossego, logo após o final da 2ª Guerra Mundial, enormes dificuldades econômicas transformaram-se em dogmas irrefutáveis, ameaçando todo o sistema financeiro e comércio internacional.Surgiu assim o pensamento em blocos econômicos, onde as relações comerciais internacionais visaram o desenvolvimento ou reconstrução das economias ...
openaire   +3 more sources