Results 61 to 70 of about 1,058,805 (241)
Advanced Energy Materials, EarlyView.Iron/nickel‐modified poly(heptazine imides) are efficient, low‐cost bifunctional electrocatalysts for the oxygen reduction and evolution reactions in aqueous zinc–air batteries. Iron enhances oxygen reduction, while nickel single‐atoms deliver oxygen evolution activity comparable to RuO2.
Franz Jacobi +10 more
wiley +1 more source
Pushkin and Gannibal: Ethnic Identity in Imperial Russia
, 2009 Since his untimely death in 1837, the nineteenth-century romantic writer Alexander Sergeevich Pushkin has been renowned the world over not only for his literary achievements, but also for being a paradigm of Russianness. However, Pushkin himself was by
Grinberg, Miriam
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Alexandre, "O Grande", e a informação para o planejamento estratégico. [PDF]
, 2007 It relates the administrative aspects that are concentrated on four principles – planning, organization, leadership and human resources, and control – mastery used by Alexander, the Great on his conquests of Persian Empire and Asia.
Rodrigues, Ricardo Crisafulli
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley +1 more source
Angewandte Chemie, EarlyView.A novel self‐cascade catalytic strategy is proposed by designing an atomically dispersed Bi on deficient LaMnO3.15 perovskite (SABi/U‐LMO), serving as a promoter on subsequently lateral deposition of Zn enabled by interfacial electric field regulation.
Xiaomin Cheng +12 more
wiley +2 more sources
, 1958 The Golden Age of Greece was confined to the relatively short period of two centuries. After the death of Alexander the Great in 323 B. C., the vast empire he had built fell apart, and his generals tried to pick up the pieces.
Bloom, Robert L. +6 more
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3D investigation and modeling of the geometric effects on porosity in packed beds
AIChE Journal, EarlyView.Abstract In porous beds, physical boundaries restrict particle arrangement, leading to inhomogeneous porosity. This paper reports on the porosity profiles that are the result of geometric effects on monodisperse packed beds in cylindrical and cubic arrangements. Special focus is given to the influence of edges and corners in cubic geometries.
Bastian Oldach +3 more
wiley +1 more source
A General Group Testing Strategy for Discovering Chemical Cooperativity
Angewandte Chemie, EarlyView.A combinatorial design theory‐based group testing strategy coupled with luminescence screening to uncover cooperative interactions in a large combinatorial space. Iterative deconvolution identifies reactive molecular pairs and enables the discovery of trifluoromethylthiolation (SCF3) reagents.
Philipp M. Pflüger +9 more
wiley +2 more sources
Alexander the Great Trusts Doctor Philip: The Patient-Physician Relationship as the First Step of the Healing Process. [PDF]
JACC Case Rep, 2020 Vilela E, Fontes-Carvalho R.
europepmc +1 more source
The value of networked journalism: new report and conference [PDF]
, 2010 Jon Snow (C4), Peter Horrocks (BBC), Douglas Alexander MP, Danny Finkelstein (Times), and Janine Gibson (Guardian) are all Networked Journalists. They were all among the dozens of great speakers at the free Polis/BBC Value of Networked Journalism ...
Beckett, Charlie
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