Results 111 to 120 of about 1,101,819 (306)

Eine wachsende Entfremdung? Das Bild Deutschlands, Frankreichs und der deutsch-französischen Beziehungen fünfzig Jahre nach dem Élysée-Vertrag [PDF]

open access: yesSynergies Pays Germanophones, 2019
C’est dans le contexte d’une interminable crise économique et financière ainsi que d’une longue période électorale que la France et l’Allemagne fêtèrent, en janvier 2013, le cinquantième anniversaire de leur amitié. Le présent article se propose, sur la
Jean-Samuel Marx
doaj  

Quantifying the Impact of Relativistic Precession on Tidal Disruption Event Light Curves

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The tidal field of a black hole can turn a star into a gas stream whose orbit can precess, especially if the a black hole is rapidly spinning. In this work, we investigate the impact of precession on the light curves of tidal disruption events (TDE).
Diego Calderón   +4 more
wiley   +1 more source

When the Remedy Is Worse Than the Illness: Carbon Performance and Growth Opportunities Under the EU ETS

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper examines how the European Union Emissions Trading System allowance prices reshape the link between corporate environmental performance (CEP) and firms' growth expectations, measured by Tobin's Q. Using a panel of 1370 listed firms across 15 European countries from 2005 to 2024 and high‐dimensional fixed‐effects models, we first ...
Adrián Ferreras
wiley   +1 more source

Methyl on the Bridge: 2‐Methyl Propellane as Precursor for 1,3‐Substituted 2‐Methylated Bicyclo[1.1.1]Pentanes

open access: yesChemistry – A European Journal, EarlyView.
The synthesis of 2‐methyl propellane and its conversion to various 1,2‐ and 1,2,3‐di‐ and trisubstituted bicyclopentanes is reported. Abstract Bicyclo[1.1.1]pentanes (BCPs) have emerged as isosteric replacements for mono‐ and para‐substituted benzene rings in medicinal and materials applications, involving substitution at the BCP bridgehead (1,3 ...
Sean R. Verschaeve   +4 more
wiley   +1 more source

Versatile Palladium‐Catalyzed C‐H Arylation of Fluoroarenes with 2‐Chloropyridine Derivatives

open access: yesChemistry – A European Journal, EarlyView.
Direct C─H arylation of fluoroarenes with 2‐chloropyridines is enabled by a simple Pd/SPhos system in isopropyl acetate. The method uses inexpensive reactants and shows broad scope and high yields. DFT computations explain reactivity and selectivity.
Federico Belnome   +6 more
wiley   +1 more source

Papers prepared for the Colloquium "Working for Europe: Perspectives on the EU 50 Years after the Treaties of Rome" [PDF]

open access: yes, 2007
The Chamber of Representatives of the Belgian Parliament asked the permanent professors of the College of Europe to write brief papers for a conference organized in honour of the 50th anniversary of the Treaty of Rome.
Chang, Michele   +3 more
core  

PharmVar GeneFocus: CYP1A2—Clinical Impact, Genetic Variation, and Updated Nomenclature

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The Pharmacogene Variation Consortium (PharmVar) provides nomenclature for the highly polymorphic human CYP1A2 gene. CYP1A2 plays a crucial role in the biotransformation of several commonly used drugs, including antipsychotics, antidepressants, anxiolytics, and methylxanthines.
Katalin Monostory   +13 more
wiley   +1 more source

La politique européenne d’éducation et de formation

open access: yesRevue Internationale d’Éducation de Sèvres, 2002
Christine Mousny
doaj   +1 more source

EC-Review - Activities of the institutions of the European Union No. 588 [PDF]

open access: yes, 1994
Information hebdomadaire aux Delégotions de la Commission européenne sur ies travaux principaux des Institut1ons de l'Union européenne = Weekly information to the Delegations of the European Commission on the principle activities of the European ...

core  

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