Results 81 to 90 of about 749,466 (300)

Structural development in Danish agriculture and its implications for farmland nature [PDF]

open access: yes, 2006
During the last decades, development of Danish agriculture was characterised by concentration of land on fewer and larger farms and consequently increasing farm sizes.
Frederiksen, Pia   +2 more
core  

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Regional Policy and Structural Funds in the European Union: The Problem of Effectiveness

open access: yesAnkara Avrupa Çalışmaları Dergisi, 2007
Avrupa Birliği'ndeki yapısal politikaların en temel hedeflerinden biri Birlikgenelindeki bölgesel fi ı rklı lıkhı rı azaltmak ve ekonomik büyümeyi h ızlandı rmakdr. Sözkonusu amaca ulaşmada en çok başvurulan araç ise Yapısal Fonlardı r.
Nagihan Oktayer
doaj   +1 more source

Social Consequences of Transition and European Integration Processes in the Baltic States [PDF]

open access: yes
The paper focuses on studying economic integration of the countries that are involved in the EU eastward enlargement process giving emphasis on international trade.
Tiiu Paas
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Knocking NATO: Strategic and institutional challenges risk the future of Europe’s seven-decade long cold peace

open access: yesThe School of Public Policy Publications, 2019
Despite providing European stability through collective defence and crisis management in an exclusive club, NATO faces persistent challenges from strategic insecurities complicated by recent institutional uncertainties.
Anessa L. Kimball
doaj   +1 more source

Tax co-ordination and the enlargement of the European Union [PDF]

open access: yes, 1998
In this paper the concept of tax co-ordination within the European Union (EU) is discussed, in view of the coming enlargement of the EU. The tax externalities that possibly arise in a single market are analysed, as well as the ways these externalities ...
Groenendijk, Nico S.
core   +2 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

One country, one vote? Labor market structure and voting rights in the ECB [PDF]

open access: yes
The pending enlargement of the European Monetary Union (EMU) has brought to the fore the discussion of the voting right distribution in the European Central Bank (ECB) council.
Berger, Helge, Hefeker, Carsten
core   +3 more sources

Uniform semigroup spectral analysis of the discrete, fractional \& classical Fokker-Planck equations

open access: yes, 2015
In this paper, we investigate the spectral analysis (from the point of view of semi-groups) of discrete, fractional and classical Fokker-Planck equations. Discrete and fractional Fokker-Planck equations converge in some sense to the classical one.
Mischler, Stéphane, Tristani, Isabelle
core   +1 more source

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