scholarly journals Evaluation of Red Raspberry Cultivars Used for Breeding and Commercial Growing in the Baltic Region

2017 ◽  
Vol 71 (3) ◽  
pp. 203-210 ◽  
Author(s):  
Gunārs Lācis ◽  
Irita Kota-Dombrovska ◽  
Sarmīte Strautiņa
Keyword(s):  
Genetic Resources ◽  
Genetic Material ◽  
Climatic Conditions ◽  
Parent Material ◽  
Local Climate ◽  
Political Situation ◽  
Baltic Countries ◽  
Breeding Programmes ◽  
The Baltic ◽  
Local Advanced

Abstract The structure of raspberry cultivars and genetic resources in the Baltic countries have been influenced by the historical political situation in the 20th century and climatic conditions, especially winterhardiness. The genetic resources consist of some old European and American cultivars, but mostly of cultivars and hybrids bred in Russia. Currently, targeted breeding programmes are active only in Estonia and Latvia, which aim to develop winterhardy, disease-resistant cultivars, well adapted to the local climate. Therefore, parent material for hybridisation has been chosen from local advanced hybrids and introduced cultivars suitable to the regional climatic conditions. The aim of the study was to estimate the level of genetic diversity of Rubus germplasm and assess inter-specific and intra-specific relationships using phenotypical characterisation and molecular markers. Forty one Rubus genotypes were evaluated by 41 phenotypical traits and 15 previously described SSR markers. Both characterisation approaches discovered high correspondence with pedigree and a low level of diversity. A limited amount of the diversity of raspberry genetic material has been used in various breeding programmes, despite their broad geographical origin. The obtained results indicate the need for including local wild R. idaeus plant material into breeding programmes.

Poland, Lithuania, Latvia, Estonia: socio-economic and political development

2018 ◽  
Author(s):  
Андрей Клемешев ◽  
Andrey Klemeshev ◽  
Геннадий Федоров ◽  
Gennady Fedorov ◽  
Николай Межевич ◽  
...  
Keyword(s):  
University Students ◽  
Political Development ◽  
Baltic Region ◽  
Political Situation ◽  
Baltic Countries ◽  
The Baltic

The monograph is devoted to topical problems of socio-economic, demographic and political development of Poland and the Baltic countries (Lithuania, Latvia and Estonia). The main features and tendencies of development of military-political situation in the Baltic region are considered. It is intended for specialists engaged in studying the economic, political and geopolitical aspects of the development of the Baltic region, teachers and university students.

scholarly journals PIH13 Consumption of Drugs for the Treatment of Benign Prostate Hyperplasia in Ukraine Compared to the Baltic Countries

2020 ◽  
Vol 23 ◽  
pp. S541
Author(s):  
L. Iakovlieva ◽  
O. Tkachova ◽  
N. Bezditko ◽  
O. Gerasymova ◽  
T. Bahlai ◽  
...  
Keyword(s):  
Benign Prostate Hyperplasia ◽  
Prostate Hyperplasia ◽  
Baltic Countries ◽  
The Baltic ◽  
Benign Prostate

scholarly journals The Influence of Manganese on Growth Processes of Hordeum L. (Poaceae) Seedlings

Plants ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 1009
Author(s):  
Kirill Tkachenko ◽  
Irina Kosareva ◽  
Marina Frontasyeva
Keyword(s):  
Plant Genetic Resources ◽  
Acid Resistance ◽  
Normal Growth ◽  
Wide Distribution ◽  
Acidic Soils ◽  
Baltic Countries ◽  
High Concentrations ◽  
Northern Territories ◽  
Cis Countries ◽  
The Baltic

Manganese, as one of the xenobionts, belongs to the group of heavy metals, which, in high concentrations, can negatively affect the development of plants. In small concentrations, it is necessary for plants for normal growth and development. It is present in soils and is available to plants to varying degrees. In acidic soils, it often acts as a toxic element, and plants do not develop well and can even die. Screening major crops for manganese tolerance is essential. Based on the analysis of the collection of barley (Hordeum L., Poaceae), the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) presented data that manganese-tolerant varieties and samples are concentrated in western and northern countries with a wide distribution of soils with low pH levels and high contents of mobile manganese. It follows from the diagnostic results that the maximum number of barley genotypes resistant to manganese is concentrated in Sweden, Finland, the northwestern and northern regions of the CIS countries, and the Russian Federation. In most cases, the samples tolerant to Al showed resistance to Mn as well, which is of great interest for further study of the mechanisms of plant resistance to these stressors. As a rule, samples from the northern territories—zones of distribution of acidic soils—were highly resistant. In this case, the role of the species belonging to the sample was leveled out. The highlighted areas (Scandinavia (Finland, Sweden), northern and northwestern regions of Russia, Belarus, and the Baltic countries) are sources of germplasm valuable for selection for acid resistance of barley.

Russian students in universities of Baltic countries

2021 ◽  
pp. 89-94
Author(s):  
A.L. Arefiev ◽  
◽  
Keyword(s):  
Higher Education ◽  
Russian Federation ◽  
Professional Training ◽  
Educational Institutions ◽  
Quality Of Education ◽  
Russian Regions ◽  
Baltic Countries ◽  
The Russian Federation ◽  
The Baltic

In recent years, higher educational institutions of the Baltic countries have become more and more popular among Russian youth wishing to get higher education (or take a certain course of professional training) abroad. The article, covering the period before the onset of the coronavirus epidemic, highlights the education of Russian students in universities in Latvia, Lithuania and Estonia. It is noted that a significant part of the students from the Russian Federation come from the Russian regions bordering on the Baltic states. The appendix presents the opinions of Russian students about the learning process and the quality of education received in Latvian, Lithuanian and Estonian universities.

HAS PSYCHOLOGIC MALNUTRITION TAKEN THE PLACE OF RICKETS AND SCURVY IN CONTEMPORARY PEDIATRIC PRACTICE?

PEDIATRICS ◽  
1963 ◽  
Vol 31 (6) ◽  
pp. 909-918
Author(s):  
Nathan B. Talbot
Keyword(s):  
Sixteenth Century ◽  
Lemon Juice ◽  
Climatic Conditions ◽  
Northern Europe ◽  
Scientific Medicine ◽  
Pediatric Practice ◽  
Therapeutic Value ◽  
High Prevalence ◽  
The Baltic

WHILE MEDICAL HISTORIANS cannot provide us with accurate statistics concerning the incidence of rickets and scurvy in centuries past, they leave little room for doubt about the high prevalence of these disorders prior to the advent of modern scientific medicine. Thus, Castiglione has written that in the sixteenth century scurvy raged throughout northern Europe, in Scandinavia, on the shores of the Baltic, and in the interior of Germany. It is interesting to note, however, that Jacques Cartier, whose sailors had been ravaged by scurvy, learned in 1536 from the Indians that the malady could be cured by juices of the almeda tree. This was 200 years before James Lind demonstrated the curative effects of lemon juice in his treatise on scurvy published in 1753 and almost 400 years before ascorbic acid, which was isolated by Szent-Gyorgi in 1928, was recognized to be vitamin C by Waugh and King in 1932. Rickets, likewise, was occurring in a large portion of children prior to the discovery of the existence of vitamin D by Hess, Steinbock, and Windaus in 1918, of its therapeutic value by Mellanby in 1919, of the equivalent role of sunlight by Hess in 1921, and of the chemical composition of the vitamins by Windaus in 1922. But 200 years earlier Friedrick Hoffman had the answer to the control of this disease almost in hand. He attached much importance to climatic conditions as a factor in rickets, noting that if anything is specially powerful in producing this affliction, it is a surrounding atmosphere of cold foggy air. He cited as striking evidence of this the famous emporium of England, London, which he found to be specially apt to produce and foster this disease.

The Baltic Countries

2021 ◽  
pp. 586-600
Author(s):  
Sebastian Rimestad
Keyword(s):  
Catholic Church ◽  
Roman Catholic ◽  
Religious Movements ◽  
Roman Catholic Church ◽  
New Religious Movements ◽  
Orthodox Church ◽  
Baltic Countries ◽  
The North ◽  
The World ◽  
The Baltic

The three Baltic States (Estonia, Latvia, and Lithuania) have a varied religious history. In the twelfth and thirteenth centuries, they were the last region of Europe to be Christianized. Today, they—and especially Estonia—are among the most secularized societies in the world. This is not only due to the Soviet past but also to Baltic German dominance at key moments in their history. While Lutheranism has dominated in the north (in Estonia and Latvia), the Roman Catholic Church is still the main religious player in the south (in Lithuania and parts of Latvia). Primarily due to Russian migration, the Orthodox Church also plays a significant role in Baltic affairs. There is, finally, a small but vibrant cluster of new religious movements, notably neo-pagan groups.

Attracting doctoral students: case of Baltic universities

2017 ◽  
Vol 31 (7) ◽  
pp. 1017-1041
Author(s):  
Alexander Tarvid
Keyword(s):  
Higher Education ◽  
Doctoral Students ◽  
Doctoral Degree ◽  
Access To Higher Education ◽  
Content Type ◽  
Factors Affecting ◽  
Doctoral Level ◽  
Baltic Countries ◽  
The Baltic ◽  
Doctoral Programmes

Purpose In the context of falling demand for higher education and, in particular, doctoral studies, it is important to understand how to attract new students. The purpose of this paper is to present an analysis of the decision-making process the PhD students of Baltic universities followed when choosing whether to continue their education at doctoral level and in which institution to do it. Design/methodology/approach It uses the data gathered in 2014 from all major Baltic universities providing access to higher education at doctoral level. Findings At macro-level, the three Baltic countries (Estonia, Latvia and Lithuania) are rather different in the supply of doctoral programmes and the level and dynamics of the popularity of doctoral-level studies in the population. Besides, strong country-specific effects on the goals students pursued when they enrolled in a doctoral programme and the information about the university or the programme they found useful are observed at micro-level. The main result is related to systematic differences in the perceptions students have about the benefits they will get from a doctoral degree across the current (at doctoral level) and previous (at Bachelor’s and Master’s levels) fields of study, as well as depending on labour-market experience and family and social circle. Practical implications These findings suggest that Baltic higher education institutions should employ different marketing communication strategies when attracting new doctoral students, depending on the field of study and the country they operate in. Originality/value This is the first comprehensive study on the motivation of enrolment at doctoral level in the Baltic countries. It gives the management of Baltic universities a general picture of the motivation to get a PhD degree and factors affecting the choice of university, which can be readily incorporated into universities’ strategy.

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