scholarly journals PHENOLIC PROFILE OF HONEYDEW HONEYS FROM THE NORTH-EAST PART OF ROMANIA

Author(s):  
Mircea OROIAN ◽  
Sorina ROPCIUC ◽  
Amalia BUCULEI ◽  
Sergiu PADURET ◽  
Elena TODOSI

The aim of this study is to determine the physicochemical (moisture content, pH, free acidity, electrical conductivity, colour (L*, a*, b*, chroma, hue angle), ash content, fructose and glucose content) and to determine the phenolic profile (quercetin, apigenin, myricetin, isorhamnetin, kaempherol, caffeic acid, chrysin, galangin, luteolin, p-coumaric acid, gallic acid and pinocembrin) of five samples of honeydew honeys from the North East part of Romania. The honey samples analysed respected the maximum allowable level of the moisture content, which is established by the European Union at 20%. The acidic nature of the honeydew is confirmed by the level of the pH and free acidity of the samples, and is influenced in principal by the organic acids; all the samples had a free acidity lower than 50 meq acid/kg. The honey colour is dark which is confirmed by the level of the CIE L*a*b* parameters (lower values of L*, a* and b*). The inverted sugar level (fructose and glucose content) is higher than 60 g/ 100g, respecting the European Union directive. The phenolic profile of the honeydew samples do not presented one compound that can be considered a chemical marker, the major polyphenols presented into the honeydew honeys are quercetin and pinocembrin.

Energies ◽  
2021 ◽  
Vol 14 (18) ◽  
pp. 5834
Author(s):  
Dumitru-Tudor Jijie ◽  
Alexandru Maxim ◽  
Teodora Roman ◽  
Mihail Roșcovan

Concern about energy in the European Union (EU) has been a recurrent issue from the very beginning. Though initially addressed at the state level, energy is now a shared competency as stressed by article 194 of the Treaty on the Functioning of the European Union. New challenges, added from time to time, need public support in order to be properly addressed. Such is the case of substituting traditional energy production with renewable energy sources. Our paper seeks to determine whether the Romanian public opinion favors such an evolution, which is traditionally associated with significant investment efforts. The study is focused on the north-east development region, which has the highest population and registered the fastest economic growth in 2019. The topic was explored through a survey applied to a sample of 649 household respondents. The results suggest strong support for introducing renewable energy sources, serious concerns about climate change, and a preoccupation for energy saving. Concerns regarding climate change or various economic factors, behaviors oriented towards reducing energy waste, as well as perceived knowledge on the matter are the factors with the biggest impact on supporting electricity production based on renewable energy sources. However, TV and online exposure have a negative impact on support. Demographics, along with social and political values remain mostly not significant.


Author(s):  
Valentina Tagliapietra ◽  
Flavia Riccardo ◽  
Giovanni Rezza

Italy is considered a low incidence country for tick-borne encephalitis (TBE) in Europe. Areas at higher risk for TBE in Italy are geographically clustered in the forested and mountainous regions and provinces in the north east part of the country, as suggested by TBE case series published over the last decade.


2016 ◽  
Vol 10 (2) ◽  
pp. 87-97
Author(s):  
Wojciech W Guzewicz

Sejny is situated in the north-east part of Poland, in the diocese Elk. Here among othersa parish is located near a sanctuary of NMP hitting and the registered office of the Sejny deanery.It is a city of the borderland, cultures and nations. Presenting landmarks in the life to thecongregation, describing the infrastructure and populations are a purpose of the article, as well asdiscussing the most important punished monuments of this earth.


Energies ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 17
Author(s):  
José Antonio Peña-Ramos ◽  
Philipp Bagus ◽  
Dmitri Amirov-Belova

The “European Green Deal” has ambitious aims, such as net-zero greenhouse gas emissions by 2050. While the European Union aims to make its energies greener, Russia pursues power-goals based on its status as a geo-energy superpower. A successful “European Green Deal” would have the up-to-now underestimated geopolitical advantage of making the European Union less dependent on Russian hydrocarbons. In this article, we illustrate Russian power-politics and its geopolitical implications by analyzing the illustrative case of the North Caucasus, which has been traditionally a strategic region for Russia. The present article describes and analyses the impact of Russian intervention in the North Caucasian secessionist conflict since 1991 and its importance in terms of natural resources, especially hydrocarbons. The geopolitical power secured by Russia in the North Caucasian conflict has important implications for European Union’s energy supply security and could be regarded as a strong argument in favor of the “European Green Deal”.


2009 ◽  
Vol 12 (2) ◽  
pp. 125-149 ◽  
Author(s):  
Jong-Sue Lee

North Korea conducted 2nd nuclear test on May 25, 2009. It made a vicious circle and continued military tension on the Korean Peninsula. North Korea regime got a question on the effectiveness of the six party talks and ‘security-economy exchange model’. In addition, the North Korea probably disappointed about the North Korea issue has been excluded from the Obama administration's policy position. So the dialogue or relationship recovery with the United States and North Korea through six-party talks or bilateral talks will be difficult for the time being. This paper examines the EU policy on North Korea. Based on the results, analyzes the EU is likely to act as a balancer on the Korean Peninsula. Through the procedure of deepening and expanding the economic and political unification, the EU utilizes their cooperative policies towards North Korea as an ideal opportunity to realize their internal value and to confirm the commonness within the EU members. The acceleration of the EU's unification, however, began to focus on human rights, and this made their official relationship worse. Yet, the EU is continuously providing food as wells as humanitarian and technological support to North Korea regardless of the ongoing nuclear and human rights issues in North Korea. Also, the number of multinational corporations investing in North Korea for the purpose of preoccupying resources and key industries at an individual nation's level has been increasing. The European Union has unique structure which should follow the way of solving the problem of member states like subsidiary principle. It appears to conflict between normative power of the European Union and strategic interests on member states. This paper examines if the European Union is useful tool to complement Korea-US cooperation in the near future.


2018 ◽  
Vol 18 (2) ◽  
pp. 137-154 ◽  
Author(s):  
Augustin Ignatov

Abstract Entrepreneurship is the driving force of economic development and progress. A successful state, first of all, provides favourable conditions motivating the businesses to grow and flourish. Presently, the European Union is developing unevenly with multiple economic misbalances across the community, the West and the North being more competitive than the South and the East. The aim of the present research is to examine the framework of interdependence between the degree to which the governance quality and economic freedom in the European Union are supporting entrepreneurial activities and the performance of the community in terms of entrepreneurial innovation. The results reached through applying both qualitative and quantitative analyses show that the interdependence between entrepreneurial innovation and regulatory efficiency is strong for many of the European Union states which is determined by multiple factors including the institutional and economic ones. Also, the present paper underlines the importance of the proper regulatory framework for the efficient development of business innovation. The future research on this matter could consider in depth the impact of socio-cultural environment, its influence on the quality of governance and the impact of both upon the European entrepreneurial innovation.


2021 ◽  
Vol 36 (1) ◽  
pp. 155-164
Author(s):  
Richard Barnes

Abstract On 30 September 2020, the United Kingdom and Norway signed the Framework Agreement on Fisheries that will provide the basis for future cooperation in the sustainable management of their fisheries. The Agreement is the first such agreement adopted by the UK following its decision to the leave the European Union. This note provides some background to the Agreement and examines its key features. Whilst the content of the Agreement appears to be rather basic, this is broadly consistent with other framework agreements, and it does provide some insight into the direction and focus of fisheries management in the North Sea, and how cooperation may develop between coastal States and the European Union.


Südosteuropa ◽  
2018 ◽  
Vol 66 (2) ◽  
pp. 272-281
Author(s):  
Robert C. Austin

Abstract Kosovo celebrated ten years of fraught independence in February. While there were some good reasons to celebrate, Kosovo still hovers between a failed and a functioning state. Its main economic indicators are extremely bad with no signs of improving. Unemployment, particularly among its youth, is feeding an ongoing brain drain. The legacy of the United Nations Mission (UNMIK) and now the European Union Mission (EULEX) is mixed, but neither was successful in creating the conditions for Kosovo to function as a normal state. Agreements between Belgrade and Prishtina to provide more rights to the Serb communities especially in the north have undermined Kosovo’s sovereignty. Now, the buzz in Prishtina speaks of a territorial swap between Serbia and Kosovo that would pave the way for mutual recognition. The domestic elite have proven more interested in short term survival and profit than in making historic progress. A stale consensus prevails that maybe this is the best that can be hoped for.


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