scholarly journals Molecular analysis of temporal genetic structuring in pea (Pisum sativum L.) cultivars bred in the Czech Republic and in former Czechoslovakia since the mid-20th century

2012 ◽  
Vol 48 (No. 2) ◽  
pp. 61-73 ◽  
Author(s):  
J. Cieslarová ◽  
M. Hýbl ◽  
M. Griga ◽  
P. Smýkal
Keyword(s):  
Genetic Diversity ◽  
Czech Republic ◽  
Genetic Erosion ◽  
Genetic Distances ◽  
Vital Role ◽  
Genetic Structuring ◽  
The Czech Republic ◽  
Germplasm Collections ◽  
Marker Loci

Changes in genetic diversity of peas bred in the Czech Republic and in former Czechoslovakia since the mid-20<sup>th</sup> century were analysed using 38 molecular marker loci, including retrotransposons and microsatellites, differentiating a total of 84 alleles. Both marker types were comparably effective in revealing the genetic diversity, with a high correlation (r = 0.81), although the pairwise genetic distances of each marker type differed. In total, 175 accessions, selected from the Czech pea gene bank collection and representing the pea cultivars collected or bred in the country, were divided into three groups according to their date of sampling or variety registration. The first group contained 70 old cultivars and landraces collected prior to 1961. The second group contained 46 cultivars released from 1961 to 1980. The third group contained 59 cultivars released between 1981 and 2004. In spite of the decline in several diversity measures, differences in allele frequencies and even allele loss in three microsatellite loci were recorded over the 70-year period, while these differences between the groups were not statistically significant. In addition, genetic heterogeneity was detected in 29 accessions (15%). This indicates that although no genetic erosion could be observed since then, it is important to monitor the genetic diversity, furthermore it highlights the vital role of germplasm collections for the crop diversity conservation.&nbsp;

scholarly journals Microsatellite analysis of genetic diversity in Czech populations of European beech (Fagus sylvatica L.)

2020 ◽  
Vol 73 (1) ◽  
pp. 64-76
Author(s):  
Dagmar Zádrapová ◽  
Jiří Korecký ◽  
Jakub Dvořák ◽  
Zuzana Faltinová ◽  
Jan Bílý
Keyword(s):  
Genetic Diversity ◽  
Czech Republic ◽  
Fagus Sylvatica ◽  
Tree Species ◽  
European Beech ◽  
Forest Tree ◽  
Genetic Distances ◽  
Tree Species Composition ◽  
The Czech Republic ◽  
Primary Driver

Abstract European beech (Fagus sylvatica L.) is one of the most important broadleaved tree species in Europe both ecologically and economically. Nowadays, in the Czech Republic, beech is underrepresented in forest tree species composition, and there are tendencies to increase its proportion. When reintroducing beech, genetic variability, along with other factors, play a key role. The main aim of this study was to evaluate the genetic diversity of ten selected indigenous beech populations across the Czech Republic. Two hundred and fifty individuals were genotyped on 21 polymorphic nuclear microsatellite markers, which were amplified using two newly assembled multiplexes. According to the results, observed heterozygosity (Ho ) among populations ranged from 0.595 to 0.654 and expected heterozygosity (He ) from 0.650 to 0.678. That is comparable with the findings in other European studies. The high discriminatory power of the assembled multiplexes was confirmed by calculating the Probability of Identity among both unrelated and related individuals. Principal Coordinate Analysis (PCoA) based on Nei's genetic distances revealed that there are genetic differences among populations resulting in three approximate clusters (geographically north, south-east, and south-west). Nevertheless, the results implicate that on a geographical scale of the Czech Republic, the distance is unlikely to be the primary driver of genetic differentiation.

scholarly journals A comparative study of local railway networks in Poland and the Czech Republic

2012 ◽  
Vol 18 (18) ◽  
pp. 125-139 ◽  
Author(s):  
Jakub Taczanowski
Keyword(s):  
Czech Republic ◽  
State Level ◽  
Vital Role ◽  
Rapid Decline ◽  
Minor Importance ◽  
Main Question ◽  
Railway Network ◽  
The Czech Republic ◽  
Railway Networks

AbstractDespite similar economic and legal conditions in Poland and the Czech Republic, the situation of local railway lines in each of these neighbouring countries is completely different. In Poland more than 90% of third-category and over 44% of second-category lines were closed down between 1989 and 2011, whereas the Czech Republic did away with only 14% of its regional lines during the same period. This means that two decades of transformation processes in Poland have resulted in a massive decline in the importance of the regional railway network, which is one of the most important symptoms of a rapid decline in the role of the railway transport system as a whole. By contrast, the Czech Republic still has one of the densest railway networks in Europe, thanks to the vital role of its local lines. The main reasons for this big difference between the two countries - and for the very minor importance of the regional railway service in Poland - are the lack of a realistic transport policy at the state level and the badly conducted restructuring of the national PKP railway company (PKP - Polskie Koleje Państwowe, Polish State Railways). Other reasons are the poor state of the railway infrastructure and also factors connected with the structure of settlement, as well as the historical development of the railways in certain parts of the country. These factors have merely reinforced an already vast bureaucracy and aggravated the wastage for which the PKP was known during the communist period. The main question that arises concerning the future is whether decision-makers in Poland at both national and regional levels - as well as those in the railway companies themselves - will be able to follow the Czech example, as this would appear to be the best solution for the greatest crisis the Polish railway system has seen in decades.

Prague, the Victorious May of 1945

2020 ◽  
Vol 13 (4) ◽  
pp. 80-91
Author(s):  
S. V. Kudryashov
Keyword(s):  
Czech Republic ◽  
Controversial Issues ◽  
Political Struggle ◽  
Military Operation ◽  
The Czech Republic ◽  
German Army ◽  
Local Municipality ◽  
Local Residents ◽  
Group Center

The article deals with complex and controversial issues related to the uprising and liberation of Prague in May 1945. Interpretation of the events became acute and caused lively discussions in connection with the demolition of the monument to Marshal I. V. Konev on April 3, 2020 by the order of the local municipality. The Czech Republic is also discussing the idea of «perpetuating the role of other liberators» of the capital – soldiers of the ROA division, which for two days (May 6-7) provided assistance to the rebels. Using new documents from the Central archive of the Ministry of defense of the Russian Federation, the author draws a conclusion about the limited influence of the Vlasov units. They, indeed, brought confusion to the German ranks, but early in the morning of May 8, they themselves left Prague on a rapid march. After that, fighting and negotiations between the rebels and the German command continued. The article emphasizes that the main goal of the Soviet military operation from 6 to 11 May 1945 was the defeat of the German Army Group Center. The liberation of Prague was only part of a powerful offensive by three Soviet fronts. Heavy battles for Prague did not happen, but the entry of Soviet tanks into the Czech capital and the subsequent jubilation of local residents became a symbol of the end of the war in Europe. The author concludes that the demolition of monuments to Soviet soldiers and commanders is a manifestation of internal political struggle in the countries where it occurs, and the Czech Republic is only one of these examples.

scholarly journals NGO–Public Administration Relationships in Tackling the Homelessness Problem in the Czech Republic and Poland

2021 ◽  
Vol 11 (1) ◽  
pp. 24
Author(s):  
Monika Sidor ◽  
Dina Abdelhafez
Keyword(s):  
Czech Republic ◽  
Public Administration ◽  
Social Assistance ◽  
Public Servants ◽  
The Czech Republic

Recently, the role of non-governmental organisations (NGOs) in Poland and the Czech Republic has increased, which has translated into a growing tendency to change the procedures for social assistance provision. However, the relationships between public administration and non-governmental organisations differ in both countries. The Najam Four-C’s Model is used in this paper to describe how NGOs and public administration approach the problem of homelessness in the Czech Republic and Poland. To explore this issue, the authors conducted interviews with public servants and NGOs’ mangers in both countries. The findings show that, as far as homelessness is concerned, NGOs and state authorities function on the basis of complementarity in Poland as well as in the Czech Republic.

Collective Memory and Social Movements: Football Sites of Memory in Supporters’ Activism

2021 ◽  
pp. 1-9
Author(s):  
Dino Numerato ◽  
Arnošt Svoboda
Keyword(s):  
Social Movements ◽  
Czech Republic ◽  
Collective Memory ◽  
Empirical Evidence ◽  
Contentious Politics ◽  
Ethnographic Study ◽  
European Level ◽  
Significant Component ◽  
The Czech Republic

This paper examines the role of collective memory in the protection of “traditional” sociocultural and symbolic aspects of football vis-à-vis the processes of commodification and globalization. Empirical evidence that underpins the analysis is drawn from a multisite ethnographic study of football fan activism in the Czech Republic, Italy, and England, as well as at the European level. The authors argue that collective memory represents a significant component of the supporters’ mobilization and is related to the protection of specific football sites of memory, including club names, logos, colors, places, heroes, tragedies, and histories. The authors further explain that collective memory operates through three interconnected dimensions: embedded collective memory, transcendent collective memory, and the collective memory of contentious politics.

Public leadership and strategies of Czech municipalities during the COVID-19 pandemic – municipal activism vs municipal passivism

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Michal Plaček ◽  
David Špaček ◽  
František Ochrana
Keyword(s):  
Czech Republic ◽  
Local Governments ◽  
Strategic Behavior ◽  
Participant Observation ◽  
Capital City ◽  
The Czech Republic ◽  
Content Type ◽  
Public Leadership

PurposeThis paper discusses the role of public leadership and the strategic response of local governments to the external shock caused by the COVID-19 pandemic. The authors examine the typical Czech response with regard to how the leadership of municipalities in the Czech Republic responded to this extremely negative external stimulus.Design/methodology/approachThe authors use qualitative research methods for this investigation. They have chosen the case study method (see Yin, 2009; Stake, 1995; Klonoski, 2013). The general case is the Czech Republic. Mini-cases consist of municipalities from the Znojmo region, municipalities of the Central Bohemian region and the municipal districts in the capital city of Prague. Furthermore, the method of participant observation was used.FindingsThe authors’ analysis of the problem of local government responses to the pandemic crisis shows that municipal leaders responded with a variety of (non-)adaptation strategies. It appears that certain framework factors influenced the various local governments' behavior.Originality/valueThe article examines the strategic behavior of Czech municipal leaders regarding the pandemic crisis based on the observation of the reactions of local governments in the Czech Republic to the pandemic crisis and strives to define their basic strategies.

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