Results 41 to 50 of about 13,887 (254)

Alloying Cu, Fe, and Co in Ni/YSZ Electrodes for High‐Temperature CO2 Electrolysis: Impact on TPB Density, Activity, and Carbon Deposition Resistance

Carbon Energy, EarlyView.
Systematic alloying of Ni with Cu, Fe, and Co in Ni/YSZ electrodes modifies active site density up to 43%, decreases activation energies by up to 44%, and reduces carbon deposition fourfold. Cu–Ni alloy is among the most promising alloy catalysts for electrochemical CO2 reduction in SOECs.
Min Jun Oh, Sooin Lee, Jeeho Hong, Kyung Joong Yoon, Ho‐Il Ji, Ji‐Won Son, Jong‐Ho Lee, Kyeounghak Kim, Jongsup Hong, Sungeun Yang   +9 more
wiley   +1 more source

Semi-active radar systems for critical facilities monitoring and protection

Известия высших учебных заведений России: Радиоэлектроника, 2015
The principles of constru.ction and implementation of semi-active radar systems, using the illumination from third-party sources are presented. The results of theoretical and experimental researches of the Saint-Petersburg state electrotechnical ...
A. V. Barkhatov, V. I. Veremjev, A. A. Golovkov, V. M. Kutuzov, V. N. Malyshev, O. G. Petkau, N. S. Stenjukov, M. S. Shmyrin   +7 more
doaj  

Serial 1H-NMR Spectroscopy Study of Metabolic Impairment in Primates Chronically Treated with the Succinate Dehydrogenase Inhibitor 3-Nitropropionic Acid

Neurobiology of Disease, 1999
Previous studies in primates have shown that chronic systemic administration of the succinate dehydrogenase (SDH) inhibitor, 3-nitropropionic acid (3NP), replicates most of the motor, cognitive, and histopathological features of Huntington's disease.
Caroline Dautry, Francoise Condé, Emmanuel Brouillet, Vincent Mittoux, M.Flint Beal, Gilles Bloch, Philippe Hantraye   +6 more
doaj   +1 more source

A Human Mass Balance and Metabolism Study of [¹⁴C]-Ubrogepant in Healthy Male Adults. [PDF]

Clin Pharmacol Drug Dev
Abstract Ubrogepant is a calcitonin gene–related peptide receptor antagonist approved for the acute treatment of migraine with or without aura in adults. The mass balance and metabolism of ubrogepant was evaluated in six healthy male adults administered a single oral dose of [14C]‐ubrogepant 50 mg (∼200 µCi).
Boinpally RR, Rowe J, Chandrasekar P, White RB, Marcantonio EE, Trainor N, Liang Y, Maciolek C, Small JH, Houle R, Hafey MJ, Xie H, Yabut J, Fandozzi C.   +13 more
europepmc   +2 more sources

In Situ Methanation on Mars: A Process Concept Study on the Impact of H2/CO2 and Recycle Ratio

Chemie Ingenieur Technik, EarlyView.
The rocket propellant methane can be produced on Mars by in situ resource utilization. The H2/CO2 ratio is decisive, and excess H2 is favored for providing sufficient propellant purity. The operation mode—with or without recycling of unreacted reactants—depends on the resource availability of the selected landing site. Abstract For return missions from
Franz Braun, Thomas‐Oliver Nagel, Samuel Prinz, Jens Friedland, Robert Güttel   +4 more
wiley   +1 more source

Methodology of deployment of dependable FPGA based artificial intelligence as a service

Радіоелектронні і комп'ютерні системи
The subject of study in this article is the models, methods, and principles of organization of entire lifecycle of Artificial Intelligence (AI) as a Service implemented with the use of Field Programmable Gate Array (FPGA). The purpose of this work is the
Artem Perepelitsyn
doaj   +1 more source

Malnutrition impairs mitochondrial function and leukocyte activation

Nutrition Journal, 2019
Background The aim of this study was to evaluate markers of inflammation, oxidative stress and endothelial function in a disease-related malnutrition (DRM) outpatient population.
Celia Bañuls, Aranzazu M. de Marañon, Silvia Veses, Iciar Castro-Vega, Sandra López-Domènech, Christian Salom-Vendrell, Samuel Orden, Ángeles Álvarez, Milagros Rocha, Víctor M. Víctor, Antonio Hernández-Mijares   +10 more
doaj   +1 more source

Institutional and policy networks in disaster management in the Horn of Africa: insights from Kenya. [PDF]

Disasters
Abstract Disasters in the Horn of Africa have become more frequent and protracted due to climate change and the compounding factors that restrict resource access, leading to severe food insecurity and livelihood losses. While governmental, international, and regional partners have made significant progress in adopting disaster management policies and ...
Mohamed T.
europepmc   +2 more sources

A study of Ni‐Co/CeO2 catalyst derived from metal–organic framework for dry reforming of methane

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The efficacy of cobalt‐doped, MOF‐derived catalysts for dry reforming of methane (DRM) was examined. The focus was on the influence of varying nickel and cobalt molar ratios on catalytic performance. Three catalysts with Ni:Co ratios of 1:1, 1:0.5, and 0.5:1, were synthesized and tested with cerium oxide as a constant support. The DRM reaction
Ruth D. Alli, Nader Mahinpey
wiley   +1 more source

A Generalized DRM Architectural Framework

Advances in Electrical and Computer Engineering, 2011
Online digital goods distribution environment lead to the need for a system to protect digital intellectual property. Digital Rights Management (DRM) is the system born to protect and control distribution and use of those digital assets.
PATRICIU, V. V., BICA, I., TOGAN, M., GHITA, S. V.   +3 more
doaj   +1 more source