Results 51 to 60 of about 10,785 (236)
Angewandte Chemie, EarlyView.Dies beschreibt die ersten enantioselektiven Alkinylierungen wässrigen Fluorals. Diese Prozesse werden durch einen Iodid‐gebundenen Ruthenium‐(Ph‐BPE)‐Komplex katalysiert, welcher als oktaedrischer Metallkomplex in 12 verschiedenen stereoisomeren Formen vorliegen kann.
Weijia Shen +6 more
wiley +1 more source
On the evaluation of Menger’s theoretical evolution, or a story on “four Mengers”
Journal of the New Economic Association, 2020 The article analyzes some directions of the evolution of scientific thought of the founder of the Austrian School C. Menger, which became the subject of discussions in the last decade. It is shown that it is wrong to tract changing of his definition of the "capital" as a principal reversal.
openaire +1 more source
Aziridinierung eines einzelnen Kohlenstoffatoms in Alkenen mittels Energietransferkatalyse
Angewandte Chemie, EarlyView.Im Gegensatz zur traditionellen Alken‐Aziridinierung über (formalen) Nitren‐Transfer berichten wir hier über eine Strategie zur intermolekularen Aziridinierung eines einzelnen Alken‐Kohlenstoffatoms bei zusätzlicher Funktionalisierung der anderen Position. Durch Energietransfer‐ (EnT‐)Katalyse werden Alkenylboronate und ‐silane in reaktive Intermediate
Fritz Paulus +7 more
wiley +1 more source
Sterisch überfrachtete Alken‐Photo‐Redox‐Schalter auf Basis von Chinolinium/Carben Bausteinen
Angewandte Chemie, EarlyView.Eine modulare Synthese einer neuen Klasse von Photo‐ und Redox‐Schaltern wird beschrieben, die auf der Kombination von Chinoliniumsalzen und Carbenen basiert. Das photochemische Schalten ermöglicht einen selektiven Wechsel zwischen gefalteten E/Z‐Isomeren, während das elektrochemische Schalten den Wechsel zwischen neutralen, radikalkationischen und ...
Chris Burdenski +10 more
wiley +1 more source
Almost strongly star-Menger and related properties
Applied General TopologyIn this paper we introduce the almost strongly star-Menger property and we provide some results and relationships with another known properties in literature.
Ricardo Cruz-Castillo +2 more
doaj +1 more source
On an Induced Version of Menger's Theorem
The Electronic Journal of CombinatoricsWe prove Menger-type results in which the obtained paths are pairwise non-adjacent, both for graphs of bounded maximum degree and, more generally, for graphs excluding a topological minor. More precisely, we show the existence of a constant $C$, depending only on the maximum degree or on the forbidden topological minor, such that for any pair of sets ...
Kevin Hendrey +3 more
openaire +4 more sources
On the importance of including both sexes in animal studies – insights from home‐cage monitoring
Biological Reviews, EarlyView.ABSTRACT A review of behavioural studies using home‐cage monitoring (HCM) systems revealed that over 61% of studies used only male subjects, with only 24% including both sexes, despite evidence of substantial behavioural differences between male and female animals. This bias could influence the outcomes of biomedical research.
Maša Čater +12 more
wiley +1 more source
Carl Menger entre Aristote et Hayek
, 2008 Vienne, haut lieu des ruptures de la modernité avec Wittgenstein, Freud, Loos… et Carl Menger (1840-1921), l’auteur des Principes d’économie politique.
Campagnolo, Gilles
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Menger probabilistic normed space is a category topological vector space [PDF]
Sahand Communications in Mathematical Analysis, 2016 In this paper, we formalize the Menger probabilistic normed space as a category in which its objects are the Menger probabilistic normed spaces and its morphisms are fuzzy continuous operators.
Ildar Sadeqi, Farnaz Yaqub Azari
doaj
Journal of Inequalities and Applications, 2019 We study an approximate coincidence point and a common fixed point problem for a hybrid pair of mappings with constraints in Menger PM-spaces, and obtain some new results.
Zhaoqi Wu +3 more
doaj +1 more source