Search results for "pea"

The TRAPSENSOR facility: an open-ring 7 tesla Penning trap for laserbased precision experiments

2019

APenning-trap facility for high-precision mass spectrometry based on a novel detection method has been built. This method consists in measuring motional frequencies of singly-charged ions trapped in strong magnetic fields through the fluorescence photons from laser-cooled 40Ca+ ions, to overcome limitations faced in electronic single-ion detection techniques. The key element of this facility is an open-ring Penning trap coupled upstream to a preparation Penning trap similar to those used at Radioactive Ion Beam facilities. Here we present a full characterization of the trap and demonstrate motional frequency measurements of trapped ions stored by applying external radiofrequency fields in r…

Non-elected Political Elites in the EU

2017

With globalization and Europeanization, profound changes have taken place in the composition and structure of elites. Once solidly tied to the nation state, elites have, following processes of differentiation and specialization, become more transnational than ever before. Their development has been conditioned by the evolving relationship between international, transnational, and national powers. In the European context, key institutional players today include the European Commission, the European Ombudsman and the European Court of Justice as aspiring representatives of the general European interest and the Council of Ministers and member states as representing national interests in the EU…

Los «grupos financiero-industriales» en la Federación Rusa : Nuevas tendencias en el establecimiento de vínculos entre las esferas financiera y produ…

2000

El presente artículo tiene como objetivo estudiar las relaciones existentes entre las esferas financiera y productiva de la economía rusa. Para ello se analiza, en primer lugar, los aspectos legislativos de la formación de los grupos financiero-industriales, describiéndose los requisitos y las restricciones básicas para la formación de estos grupos. En segundo lugar, se revisa la distinta evolución desarrollada por los grupos financieroindustriales cuantificando el fenómeno, por un lado, así como su ubicación en el espacio ruso, por otro. En tercer lugar, se elabora una caracterización de los grupos financieros, enumerando los principales criterios de integración que se han detectado para l…

Mapping and quantification of cryptochrome expression in the brain of the pea aphid Acyrthosiphon pisum.

2021

Aphids are paradigmatic photoperiodic animals often used to study the role of the circadian clock in the seasonal response. Previously, we described some elements of the circadian clock core (genes period and timeless) and output (melatonin, AANATs and PTTH) that could have a role in the regulation of the aphid seasonal response. More recently we identified two opsins (C-ops and SWO4) as candidate input photoperiodic receptors. In the present report, we focus on the study of cryptochromes (cry) as photoreceptors of the circadian clock and discuss their involvement in the seasonal response. We analyze the expression of cry1 and cry2 genes in a circadian and seasonal context, and map their ex…

Locust neuropeptides stimulating sex pheromone production in female European corn borer moth, Ostrinia nubilalis

1990

Abstract The presence of a pheromonotropically active hormone (PBAN-like substance) from locust organs, ( Locusta migratoria ) has been demonstrated. Extracts of brain, corpora cardiaca, corpora allata, suboesophageal ganglia and thoracic ganglia of L. migratoria caused highly pheromonotropic responses in decapitated females of the European corn borer moth ( Ostrinia nubilalis ). The highest activity per unit weight of tissue was found in the corpora cardiaca and corpora allata of the locust followed by the brain plus suboesophageal ganglion of O. nubilalis . Following 8 days of disconnection, separating the corpora allata from the corpora cardiaca and suboesophageal ganglion, the pheromono…

Enforcing WTO Law

2017

This contribution analyses the difference between the enforcement system provided for by the European Union legal system and the one set up by the World Trade Organisation. The reciprocal and bilateral nature of the WTO obligations and the possibility for the parties to a dispute to have recourse to negotiation (in ways not always foreseen and regulated by the Dispute Settlement Understanding) in order to resolve the issue of implementation in the post-adjudication phase of the dispute settlement procedure are features that by-and-large differentiate the WTO legal system from that of the EU and also explains the differences between the remedies provided for by the two systems.

Partition of volatile compounds in pea globulin–maltodextrin aqueous two-phase system

2014

International audience; This study is based on the assumption that the off-flavour of pea proteins might be decreased using the retention of volatile compounds by a mixture with another biopolymer. The partition of volatile compounds in an aqueous system containing pea protein and maltodextrins was followed under thermodynamic incompatibility conditions. Firstly, the phase diagram of the system was established. Then, the partition of aroma compounds between the phase rich in protein and the phase rich in maltodextrin was measured by SPME–GC–MS. There was a transfer of volatile compounds during phase separation. Variations of pH were also used to vary the retention of volatile compounds by p…

Nopean nimeämisen taidot varhaisen lukutaidon ennustajina

2001

Fonologisen tietoisuuden tehtävät ensiluokkalaisten lukutaidon ennustajina

2001

Potential of Baltic Region Peat in High Added-value Products and Environmentally Friendly Applications - A Review

2021

The present review is dedicated to using of peat on the example of fen peat in high added-value products and applications. Mainly, but not limited, last decade literature was analysed from the perspective of innovation potential of peat applications in environmental technologies on examples of studies from the Baltic Sea region. Paper covers a wide range of applications of peat products started from agriculture to medicine and cosmetics. A separate chapter is devoted to the deep-processed peat product - humic substances (humate, humic and fulvic salts and acids). Generalised dependence of product extraction rate and its properties, depending on the process parameters are provided. Widely ar…