scholarly journals Use of the Secreted Proteome of Trametes versicolor for Controlling the Cereal Pathogen Fusarium langsethiae

2019 ◽  
Vol 20 (17) ◽  
pp. 4167
Author(s):  
Alessia Parroni ◽  
Agnese Bellabarba ◽  
Marzia Beccaccioli ◽  
Marzia Scarpari ◽  
Massimo Reverberi ◽  
...  

Fusarium langsethiae is amongst the most recently discovered pathogens of small grains cereals. F. langsethiae is the main producer, in Europe, of T2 and HT-toxins in small grain cereals, albeit often asymptomatic; this makes its control challenging. The European Union (EU) is pushing hard on the use of biocontrol agents to minimize the use of fungicides and pesticides, which are detrimental to the environment and responsible for serious pollution of the soil and superficial water. In line with EU directives (e.g., 128/2009), here we report the use of protein fractions, purified from the culture filtrate of the basidiomycete Trametes versicolor, for controlling F. langsethiae. T. versicolor, a so-called medicinal mushroom which is applied as a co-adjuvant in oncology and other pathologies as a producer of biological response modifiers. In this study, the exo-proteome of T. versicolor proved highly efficient in inhibiting the growth of F. langsethiae and the biosynthesis of the T2 toxin. Results are promising for its future use as a sustainable product to control F. langsethiae infection in cereals under field conditions.

2005 ◽  
Vol 5 (6) ◽  
pp. 197-207
Author(s):  
A.J. Almagro

Compliance with the European Union (EU) standards in the provision of water supply and wastewater services, as set forth in the relevant EU Directives, may require a significant investment effort for some countries and more specifically the new Member States. In order to ease this effort, these countries have the possibility of receiving subsidies from the European Commission to finance their investments. Using as a reference the standard methodology applied by the European Commission to define its intervention rate in a project, this paper focuses on the economic rationale and risks behind the investment subsidies in the sector. The questions asked are (a) what is the economic justification of this kind of investment subsidy and who are the target beneficiaries; (b) what factors may cause these subsidies to reach other economic agents; and (c) what measures would prevent those unexpected transfers of taxpayer resources. The results of the analysis indicate that, although the underlying methodology is economically sound, there is a significant risk that part of the subsidies may end up benefiting economic agents other than those originally targeted. However, this risk can be easily mitigated with some basic checks and balances during the calculation of the intervention rate. The views expressed in this paper are strictly personal.


2008 ◽  
Vol 62 (5-6) ◽  
pp. 383-394 ◽  
Author(s):  
Sasa Jankovic ◽  
Aurelija Spiric ◽  
Tatjana Radicevic ◽  
Srdjan Stefanovic

The objective of control and systematic monitoring of residue is to secure, by the examination of a corresponding number of samples, the efficient monitoring of the residue level in tissues and organs of animals, as well as in primary products of animal origin. This creates possibilities for the timely taking of measures toward the securing of food hygiene of animal origin and the protection of public health. Residue can be a consequence of the inadequate use of medicines in veterinary medicine and pesticides in agriculture and veterinary medicine, as well as the polluting of the environment with toxic elements, dioxins, polychlorinated biphenyls, and others. Residue is being monitored in Serbia since 1972, and in 2004, national monitoring was brought to the level of EU countries through significant investments by the Ministry of Agriculture, Forestry and Water Management. This is also evident in the EU directives which permit exports of all kinds of meat and primary products of animal origin, covered by the Residue Monitoring Program. The program of systematic examinations of residue has been coordinated with the requirements of the European Union, both according to the type of examined substance, as well as according to the number of samples and the applied analytical techniques. In addition to the development of methods and the including of new harmful substances into the monitoring programme, it is also necessary to coordinate the national regulations that define the maximum permitted quantities of certain medicines and contaminants with the EU regulations, in order to protect the health of consumers as efficiently as possible, and for the country to take equal part in international trade.


Author(s):  
Mircea Muntean ◽  
Doina Pacurari

Fiscal policy constitutes – within the state's economic policy – a system by means of which the taxes and duties owed to the country's consolidated budget are established and collected. Taking into account the role fiscal policy has been playing since Romania's admission in the European Union, one of the goals ceaselessly looked for is its adapting to the international community's acquis through the implementation of the European directives in our context. The EU directives make reference to direct taxes: dividend tax, interest income tax, assets transfer, shares exchange, income taxation for the non-residents, and so on, along with the indirect taxes: value-added tax, excise duties, etc. The paper approaches the main provisions within the contents of the European directives as well as the means of their implementation in the Romanian fiscal legislation regarding various types of taxes. The implementation of the European directives has been simultaneous with the establishing of measures concerning fiscal fraud prevention, frauds liable to have a negative impact on the state's consolidated budget.


Author(s):  
Ana Vazquez Alejos ◽  
Iñigo Cuiñas ◽  
Isabel Expósito ◽  
Manuel García Sánchez

In this chapter the authors present their information model implemented for one pilot developed in the “RFID from Farm to Fork” (F2F) project which looks for the extension of RFID technologies throughout the complete food chain. They describe the privacy assessment proposed by the European Union that allows the evaluation of the privacy and security impact for a RFID application under study. The main privacy risks have been identified and described by the related EU Directives concerning RFID technology. The authors describe the questionnaire elaborated by the EU to assess the privacy robustness level of a RFID application, and they showcase a real wine pilot deployed in Spain. In this chapter, the authors also examine the privacy risks in the middleware communication with both RFID reader and back-end system. The EPCIS has been the Open Source middleware solution adopted in the F2F project. For the F2F pilot deployed in the wine sector, the authors describe the privacy impact assessment questionnaire designed for this case. Finally, they discuss the threads on the RFID tags, the advantages provided by the WISP technology in this regard and its repercussion on the risk questionnaire.


Author(s):  
Eleonora Rosati

This chapter discusses the impact of CJEU copyright case law on national copyright regimes, even beyond the wording of EU directives as transposed into national legal systems. To this end, it focuses on the UK and, following a discussion of what immediate changes the departure from the EU and the EEA (Brexit) would have (also with regard to issues of exhaustion), it explores to what extent case law of the Court of Justice of the European Union (CJEU) has changed UK copyright law. EU decisions have had an impact in areas such as: copyright subsistence, subject matter categorization, primary/accessory liability, standard of infringement, exceptions and limitations, and enforcement (with particular regard to website blocking jurisprudence). Overall, this chapter shows the legacy of CJEU case law, and how pervasive the impact of such case law is.


2020 ◽  
Vol 22 (2) ◽  
pp. 198-223
Author(s):  
Jean-Baptiste Farcy

Abstract This article critically assesses EU harmonisation in the field of labour immigration. It argues that EU directives are limited both in scope and intensity which explains their relatively low effectiveness and added value. Given the current political and institutional context, the article claims that a truly common labour immigration policy is unrealistic. Labour immigration remains a predominantly national prerogative and EU rules have done little to overcome normative competition between EU Member States. Looking forward, the EU should adopt complementary measures to Member States’ policies. The role of the EU in this sensitive policy area should be better defined and justified, in particular in relation to the principle of subsidiarity.


2020 ◽  
Vol 11 (1) ◽  
pp. 97-108
Author(s):  
Massimiliano Delfino

In Italy, workers’ mobility is a very complicated puzzle that is composed of different pieces. This paper deals with such different pieces under the perspective of workers' mobility within the European Union and highlights that the term mobility is not a synonym of posting (of workers), since the latter term indicates only one of the types (although the most relevant) of workers’ mobility. The author starts with workers’ mobility within the national border and beyond the European Union. Then, he concentrates his attention on the Italian way of transposing the EU Directives on the transnational posting of workers, which is very problematic, especially with reference to the role of collective bargaining agreements. Special attention is dedicated to the issue of public policy where an important role is played by Italian case law, which is very interesting and not uniform. The paper ends with some predictions about the forthcoming Italian legislation concerning both national and transnational mobility, which will be possibly influenced by the domestic political agenda.


Author(s):  
Diana Panke

In the European Union (EU), there are two consultative committees, the European Economic and Social Committee (EESC) and the Committee of the Regions (CoR). Both, the EESC and the CoR are involved in EU decision-making but lack formal competencies to influence European secondary law directly. Instead of having votes or veto rights concerning EU directives or regulations, the two consultative committees provide recommendations to the European Parliament and the Council of Ministers. In addition to providing advice to the two EU legislative chambers, the two consultative committees can also approach the European Commission and give input into the drafting of EU policies at the very early stage.


Author(s):  
Daniel-Eduard Constantin ◽  
Corina Bocăneala ◽  
Mirela Voiculescu ◽  
Adrian Roşu ◽  
Alexis Merlaud ◽  
...  

The aim of this paper is to investigate the evolution of SO2 and NOx emissions of ten very large combustion plants (LCPs >500 MW) located in the European Union (EU) during 2005–2015. The evolution of NOx and SO2 emissions were analyzed against the EU Directives in force during 2005–2015. The investigation was performed using space-borne observations and estimated emissions collected from the EEA (European Environment Agency) inventory of air pollutant emissions. The power plants were chosen according to their capacity and emissions, located in various parts of Europe, to give an overall picture of atmospheric pollution with NOx and SO2 associated with the activity of very large LCPs in Europe. Satellite observations from OMI (Ozone Monitoring Instrument) are compared with calculated emissions in order to assess whether satellite observations can be used to monitor air quality, as a standard procedure, by governmental or nongovernmental institutions. Our results show that both space observations and estimated emissions of NOx and SO2 atmospheric content have a descending trend until 2010, complying with the EU Directives. The financial and economic crisis during 2007–2009 played an important role in reducing emissions.


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