Results 61 to 70 of about 4,090,779 (343)
Above- and below-ground competition in high and low irradiance: tree seedling responses to a competing liana Byttneria grandifolia [PDF]
, 2008 : In tropical forests, trees compete not only with other trees, but also with lianas, which may limit tree growth and regeneration. Liana effects may depend on the availability of above- and below-ground resources and differ between tree species.
Bongers, F. +3 more
core +2 more sources
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
International competition law enforcement: different means, one goal? [PDF]
, 2012 This paper addresses one of the intricacies of international competition law enforcement, namely the diversification of legal instruments used for bilateral cooperation.
Demedts, Valerie
core
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Is vertical separation a prerequisite to enhancing competition in the South African energy industry?
Journal of Economic and Financial Sciences, 2014 Vertical separation is believed to have positive effects in energy sectors where certain phases of the value chain operate under a natural monopoly.
Thembalethu Sithebe, Tshekishi Kolobe
doaj +1 more source
Competition and growth: reconciling theory and evidence [PDF]
, 2008 From book description: Though competition occupies a prominent place in the history of economic thought, among economists today there is still a limited, and sometimes contradictory, understanding of its impact.
Aghion, P., Griffith, R.
core
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Integrating competition policy and innovation policy: the case of R&D cooperation [PDF]
, 2005 I develop a model of R&D cooperation with uncertain research outcomes. In this model asymmetric outcomes of R&D competition emerge naturally. Therefore ex-ante and ex-post R&D cooperation can be studied as alternatives for firms.
Graevenitz, Georg von
core +2 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
The European Green Deal: shaping environmentally friendly policies under Article 101 TFEU
Market and Competition Law Review, 2020 In the light of the renewed general interest for environmental issues, resulting from the launch of the European Green Deal by President Von Der Leyen, the paper explores how the EU Commission could promote environmental considerations in the ...
Andrea Pezza
doaj +1 more source