Results 91 to 100 of about 25,655 (314)
Theory & Psychology, 2018 In response to what are seen as fundamental problems in Psychology, a reform movement has emerged that finds inspiration in philosophy of science, the work of Karl Popper in particular. The reformers attempt to put Popper into practice and create a discipline based on the principles of critical rationalism.
openaire +3 more sources
, 1894 Piece of notebook paper on which David Popper signed his name and drew five measures of music. The signature and music were handwritten in Vienna on January 10, 1894.Cellist and composer, born 1843 in Prague.
Popper, David, 1843-1913
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Advanced Science, EarlyView.The genome of Rhodococcus erythropolis D‐1 was analyzed by bioinformatic tools to mine a novel nonribosomal peptide synthetase (NRPS) gene cluster. A nonribosomal peptide analog ZURJC5 associated with the NRPS was chemically synthesized. Through structure‐activity relationship studies, ZURJC28 was ultimately obtained and showed antibacterial activity ...
Keyi Chen +9 more
wiley +1 more source
Angewandte Chemie, EarlyView.A 31P{1H} NMR method enabling direct measurement of transmetalation at Ni(II) is disclosed, providing an extensive kinetic dataset. Rates span five orders of magnitude and exhibit strong ligand dependence, with monodentate ligands promoting transmetalation.
Nicholas S. D. Solomon +3 more
wiley +2 more sources
AHC interview with Eva Popper.
, 2010 January 19, 2010Eva Popper was born in Vienna on June 19, 1933, the daughter of Lili Louise Singer and Friedrich Popper. Her sister Susanne was born in 1930. The Family left Vienna in November 1938 for Paris and then on to New York in mid 1939.
Lichtenwagner, Emilia, Popper, Eva
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Descartes and Popper on the foundations of knowledge / Mohd Khairul Anam Che Mentri [PDF]
, 2011 This study attempts to examine the philosophical experiments of Descartes and of Popper in dealing with the problem of the foundations of knowledge. It analyses and presents their instruments and tools, concepts and methods of thinking that they have ...
Mohd Khairul Anam, Che Mentri
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Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells
Advanced Energy Materials, EarlyView.Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.Crosslinking of linear polyimines with aromatic diamines via nucleophilic addition converts nonporous polyimine precursors into aminal‐linked porous networks, offering a new strategy for synthesizing porous organic polymers. The resulting materials exhibit high C2 hydrocarbon adsorption capacity, excellent selectivity over CH4, and durable cyclic ...
Xuejie Li +4 more
wiley +2 more sources
Advanced Energy Materials, EarlyView.This work demonstrates a new strategy for reversible protonic ceramic cells (R‐PCCs). By developing highly hydrophilic oxides, efficient operation is achieved under low water vapor pressures while maintaining high performance and stability. This approach addresses the challenge of hydrogen production in freshwater‐scarce regions.
Nai Shi +15 more
wiley +1 more source
Advanced Energy Materials, EarlyView.Ir‐based double perovskites restructure during acidic oxygen evolution electrocatalysis through dissolution of non‐Ir cations and convergence toward IrOx active‐site motifs with similar structure and intrinsic activity across compositions. The identity of the dissolving cations controls dissolution and surface reconstruction kinetics, clarifying how ...
Harrison H. Lippie +5 more
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