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Sample records for tallinn estonian ssr

  1. Russification of non-Estonian pupils in Tallinn

    Directory of Open Access Journals (Sweden)

    Ülle Rannut

    2010-05-01

    Full Text Available In the article home languages, their qualities and use by pupils in grades 2 to 5 in Tallinn are analyzed. Two larger and more characteristic groups (Ukrainians and Belarusians and two groups with Islamic backgrounds (Azerbaijanis and Tatars were compared with the aim of analysing different language loss and preservation factors. Although Ukrainians and Belarusians form much larger ethnic groups within Estonia, they have not managed to preserve their language anywhere near as successfully as the Azerbaijanis and Tatars. Comparison of the data suggests that language preservation in Estonia and the ability to withstand Russification are most influenced by the degree of difference of the language from Russian and the religious difference from the Russian Orthodox faith (and Soviet era atheism. Home languages are characterised by their use mainly in the verbal form, with skills in the literary language generally low or even non-existent. Languages are for the most part learned informally, primarily through communication with parents and/or grandparents. The result is a supersaturated vernacular with a large degree of variation and loans from superstratum languages which falls far from the standard of the language in question.DOI: http://dx.doi.org/10.5128/ERYa6.15

  2. [Mati Erelt. Estonian Language] / Katrin Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Katrin

    2004-01-01

    Arvustus: Estonian language / [Estonian Academy of Sciences] ; edited by Mati Erelt.Tallinn : Teaduste Akadeemia Kirjastus, 2003. 412, [1] lk. : ill., kaart. (Linguistica Uralica. Supplementary series, 0868-4731 ; vol. 1)

  3. Valued Estonian Music CDs

    Index Scriptorium Estoniae

    2004-01-01

    2002. aastal välja antud eesti muusika heliplaatidest Artur Kapp "Symphonische Werke", Eduard Tubin "Symphonies No.9, No.10 and No.11", "Estonian Preludes", "Eesti heliloojad. Hortus Musicus", "Eesti Muusika Päevad", "Tallinn Saxophone Quartet. Estonian Contemporary Music", "Triskele. Kolga-Jaani vaimulikud rahvalaulud", "Helmekaala. Linnupuu Anne", "Modern Fox mängib Raimond Valgret",

  4. Estonian Air / Kirsti Vainküla

    Index Scriptorium Estoniae

    Vainküla, Kirsti, 1972-

    2004-01-01

    Estonian Air reklaamib end Taani linna Aalborgi raadiojaama ilmateates. Lennukompanii pressiesindaja Epp Alatalu sõnul on firma Taanis reklaamimise põhjus see, et liinil Tallinn-Kopenhaagen sõitjate hulgas ei ole peaaegu üldse taanlasi

  5. [Marge Rennit. Eesti muuseumid / Estonian museums] / Tapio Mäkeläinen

    Index Scriptorium Estoniae

    Mäkeläinen, Tapio

    2009-01-01

    Tutvustus: Eesti muuseumid = Estonian museums / [Eesti Muuseumiühing ; koostaja Marge Rennit ; tõlkija Tiina Mällo ; toimetaja Ivi Tammaru ; eessõna: Piret Õunapuu ; kujundaja Marek Allvee]. Tallinn : Oomen, 2008

  6. Tallinn - Taani linn / Ago Vallas

    Index Scriptorium Estoniae

    Vallas, Ago

    2002-01-01

    rets. rmt.: Zobel, Rein. Tallinn (Reval) keskajal : linnaehitus 13. - 14. sajandil = Tallinn (Reval) in the middle ages : town building in the 13 th - 14 th centuries. Tallinn : Eesti Entsüklopeediakirjastus, 2001. 213 lk. : ill., kaart

  7. Flux in Tallinn

    Index Scriptorium Estoniae

    2004-01-01

    Rahvusvahelise elektroonilise kunsti sümpoosioni ISEA2004 klubiõhtu "Flux in Tallinn" klubis Bon Bon. Eestit esindasid Ropotator, Ars Intel Inc., Urmas Puhkan, Joel Tammik, Taavi Tulev (pseud. Wochtzchee). Klubiõhtu koordinaator Andres Lõo

  8. Estonian literature / Janika Kronberg

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2003-01-01

    Sisu: Estonian literature - born on the margins of Europe ; Baltic German literature and its impact ; Seeking the contours of a 'truly' Estonian literature ; Literature and an independent Estonia ; Estonian literature in two cultural spheres ; The fifties and sixties ; Literature and congealed time ; A bold new Estonian literature

  9. (SSR) markers

    African Journals Online (AJOL)

    acer

    2013-06-26

    Jun 26, 2013 ... analysis was in general agreement with PCoA in discrimi- nating the cultivars. Conclusions. Estimation of morphological diversity may provide addi- tional information on the present finding. Nonetheless, the 29 SSR markers provided considerable genetic reso- lution and this genetic diversity analysis ...

  10. (SSR) markers

    African Journals Online (AJOL)

    SAM

    2014-07-30

    Jul 30, 2014 ... India and the country is currently the leading producer, consumer and exporter of ... registration with the competent authority for plant variety protection. Conventionally ... detection of duplicates, parental verification in crosses, gene tagging in .... allelic patterns as revealed by the current set of SSR markers.

  11. Tallinn 2011 sai oma margi

    Index Scriptorium Estoniae

    2010-01-01

    Eesti Post andis 9. septembril 2010 välja 2011 aasta Euroopa kultuuripealinnale Tallinnale pühendatud postmargi, mis trükiti SA Tallinn 2011 ja Eesti Posti postmargi kavandamiseks korraldatud konkursi Heino Prunsvelti võidutöö "Lost in Tallinn" järgi

  12. Moda opjat vernulas v Tallinn - Fashion Is Back In Tallinn

    Index Scriptorium Estoniae

    2008-01-01

    Moeüritus Fashion is Back in Tallinn (FIBIT) Viru Keskuses Tallinnas. Gala-etendusel "Sinine, Must ja Valge" esitletud Anu Samarüütel-Longi, Tanel Veenre ja Arne Niidu moekollektsioonidest. Lisaks värvilised fotod

  13. Estonian Language of Technology as a Factor Supporting the Evolution of Engineering Thinking

    Directory of Open Access Journals (Sweden)

    Mägi, Vahur

    2013-03-01

    Full Text Available Casual mention of teaching technology subjects in Estonian schools dates back several centuries. Navigation and construction were amongthe earliest professional skills that were taught. As both of them required mathematical thinking skills, teaching the subjects was usually accompanied by explaining the principles of mathematics. The first technology book in Estonian was published about two centuries ago and it dealed with geodesy. The earliest Estonian glossaries of technological terminology were published in the fields of physics and chemistry. The rise of Estonian as a language of higher education and science in the country came about in the 1920s and 1930s. Faculty members of the Tallinn School of Technology then published the first textbooks composed in the Estonian language for students of technology. The Estonian Society for Technology and the Estonian Association of Engineers became seriously involved in linguistic activities. Together with the Vocational Teachers’ Assembly of Tartu they published an illustrated technology glossary for machinery and tools terms. It was followed by a glossary of construction and building terms, compiled under the lead of the University of Technology. In addition, journals of technology introducedinnovations in the lexicon of technology to the general public. The postwar period in the development of the lexicon of technical terms was of little significance at first. A surge in language creativity could be detected in the 1960s, when terminology became a target of constantly growing attention to the development of technology lexicon. Series of technology glossaries were published. This tendency has continued to this day.

  14. MINORITY LANGUAGES IN ESTONIAN SEGREGATIVE LANGUAGE ENVIRONMENTS

    Directory of Open Access Journals (Sweden)

    Elvira Küün

    2011-01-01

    Full Text Available The goal of this project in Estonia was to determine what languages are spoken by students from the 2nd to the 5th year of basic school at their homes in Tallinn, the capital of Estonia. At the same time, this problem was also studied in other segregated regions of Estonia: Kohtla-Järve and Maardu. According to the database of the population census from the year 2000 (Estonian Statistics Executive Office's census 2000, there are representatives of 142 ethnic groups living in Estonia, speaking a total of 109 native languages. At the same time, the database doesn’t state which languages are spoken at homes. The material presented in this article belongs to the research topic “Home Language of Basic School Students in Tallinn” from years 2007–2008, specifically financed and ordered by the Estonian Ministry of Education and Research (grant No. ETF 7065 in the framework of an international study called “Multilingual Project”. It was determined what language is dominating in everyday use, what are the factors for choosing the language for communication, what are the preferred languages and language skills. This study reflects the actual trends of the language situation in these cities.

  15. Overview of the Estonian Biofuels Association activities

    International Nuclear Information System (INIS)

    Hueues, Meelis

    2000-01-01

    Due to global warming and environment pollution because of widespread use of fossil fuels there are already tendencies to stabilize and decrease the consumption of these energy resources and take into use more renewable energy resources. Estonian Biofuels Association (EBA) is a non-profit association, which was founded on 8. of May 1998 in Tallinn. The EBA is an independent and voluntary alliance of its members. Fields of activity of the EBA are by biofuels research, developing and evaluation to engage environmental, biofuels and energy saving. EBA members are: energy consultants, scientists, as well as fuel suppliers, DH-companies, technology suppliers, energy service companies etc. The members of EBA are involved in different projects in Estonia, where biomass are produced and used for heating, where wood, waste, peat, rape oil and biogas resources are examined and put into use, and also projects which deal with energy saving and environment friendly equipment production for using biofuels. During our short experience we have noticed that people in Estonia have become more aware of biomass and their use, so the development of environment friendly and sustainable energetics will continue in Estonia. Available biofuels in Estonia could compete with fossil fuels if burnt rationally with high technology equipment. EBA members are convinced that biomass have perspective and that they could play an important role in improving Estonian economic and environmental situation. Modem biomass combustion devices are taken into use more the faster general wealth increases and EBA can raise people's awareness of bio fuel subject through special, courses and media. We want Estonian energy policy to develop towards widespread use of renewable energy resources, which would save energy and environment improve nation's foreign trade balance and create jobs mainly in rural areas

  16. Revisiting the Estonian Cyber Attacks: Digital Threats and Multinational Responses

    Directory of Open Access Journals (Sweden)

    Stephen Herzog

    2011-01-01

    Full Text Available In April 2007, the Estonian Government moved a memorial commemorating the Soviet liberation of the country from the Nazis to a less prominent and visible location in Tallinn. This decision triggered rioting among Russian-speaking minorities and cyber terrorism targeting Estonia's critical economic and political infrastructure. Drawing upon the Estonian cyber attacks, this article argues that globalization and the Internet have enabled transnational groups—such as the Russian diaspora—to avenge their grievances by threatening the sovereignty of nation-states in cyberspace. Sophisticated and virtually untraceable political "hacktivists" may now possess the ability to disrupt or destroy government operations, banking transactions, city power grids, and even military weapon systems. Fortunately, western countries banded together to effectively combat the Estonian cyber attacks and minimize their effects. However, this article concludes that in the age of globalization, interdependence, and digital interconnectedness, nation-states must engage in increased cooperative cyber-defense activities to counter and prevent devastating Internet attacks and their implications.

  17. Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2007-01-01

    Tutvustus: Mattheus, Ülo.¡India armastus. Tallinn : Eesti Keele Sihtasutus, 2006 ;¡Teder,¡Tarmo. Onanistid. Tallinn :¡Tuum, 2006 ;¡Hirv, Indrek. Surmapõletaja. Tallinn :¡Tuum, 2006 ;¡Hvostov, Andrei. Henrik : näidend 12-s pildis. Tallinn : Kultuurileht, 2006. (Loomingu Raamatukogu ;¡20) ;¡Traat,¡Mats. Naised ja pojad. Tallinn : Looming, 2006, nr. 2-5 ;¡Traat, Mats. Sarviku armastus. Tallinn :¡Looming, 2006, nr. 11 ;¡Kaardipakk II. Tallinn : Näo Kirik, 2006 ;¡Kivirähk,¡Andrus. Mees, kes teadis ussisõnu. Tallinn :¡Eesti Keele Sihtasutus, 2007 ;¡Õunapuu,¡Ervin. Meie igapäevane jää :¡eesti gootika III. Tallinn : Varrak, 2006 ;¡Ehlvest, Jüri. Palverännak. Tallinn :¡Tuum, 2005

  18. Estonian Tax Structure

    Directory of Open Access Journals (Sweden)

    Viktor Trasberg

    2014-08-01

    Full Text Available The paper analyses Estonian tax structure changes during the last decade and critically assesses the current situation. The country’s tax mix is rather unique among EU countries – it has one of the highest proportions of consumption taxes in total taxes and the lowest level of capital and profit taxes. Such an unbalanced tax structure creates risks for public finances, limits revenue collection and distorts the business environment.

  19. Our Man in Tallinn / Martin Anderson

    Index Scriptorium Estoniae

    Anderson, Martin

    1997-01-01

    Muljeid kontserdist "Warner Classics Gala" "Estonia" kontserdisaalis, kus E. Mägi, E.-S. Tüüri, V. Tormise, U. Sisaski jt. loomingut esitasid "Camerata Tallinn", NYYD Ensemble, RAM, pianist Lauri Väinmaa

  20. Estonian energy forest project

    International Nuclear Information System (INIS)

    Koppel, A.; Kirt, E.; Kull, K.; Lasn, R.; Noormets, A.; Roostalu, H.; Ross, J.; Ross, V.; Sulev, M.

    1994-04-01

    In February 1993 an agreement of Swedish-Estonian scientific co-operation on energy forest was signed. In may five energy forest plantations (altogether 2 ha) were established in Estonia with Swedish selected clones of Salix viminalis and Salix dasyclados. The research within this project is carried out within three main directions. The studies of basic ecophysiological processes and radiation regime of willow canopy will be carried out in Toravere. The production ecology studies, comparison of the productivity of multiple clones on different soil types is based on the plantations as vegetation filter for wastewater purification is studied on the basis of plantations in Vaeike-Maarja and Valga (author)

  1. Estonian Airi uued soodsad pakkumised

    Index Scriptorium Estoniae

    2010-01-01

    Estonian Airi kodulehelt on võimalik osta lennupileteid koostööpartnerite poolt pakutavatele mandritevahelistele lendudele ning broneerida internetis hotellituba Euroopa suurima hotelli broneerimise teenust pakkuva ettevõtte Booking.com kaudu

  2. Estonian wind climate

    International Nuclear Information System (INIS)

    Kull, Ain

    1999-01-01

    Estonia is situated on the eastern coast of the Baltic Sea. This is a region with intensive cyclonic activity and therefore with a relatively high mean wind speed. Atmospheric circulation and its seasonal variation determine the general character of the Estonian wind regime over the Atlantic Ocean and Eurasia. However, the Baltic sea itself is a very important factor affecting wind climate, it has an especially strong influence on the wind regime in costal areas. The mean energy density (W/m 2 ) is a wind energy characteristic that is proportional to the third power of wind speed and describes energy available in a flow of air through a unit area. The mean energy density is a characteristic which has practical importance in regional assessment of snowdrift, storm damage and wind energy

  3. simple sequence repeat (SSR)

    African Journals Online (AJOL)

    In the present study, 78 mapped simple sequence repeat (SSR) markers representing 11 linkage groups of adzuki bean were evaluated for transferability to mungbean and related Vigna spp. 41 markers amplified characteristic bands in at least one Vigna species. The transferability percentage across the genotypes ranged ...

  4. Raimo Pullati XX "Vana Tallinn" / Tõnis Liibek

    Index Scriptorium Estoniae

    Liibek, Tõnis

    2009-01-01

    Ilmus professor Raimo Pullati poolt välja antava linnaajalugu ja -kultuuri tutvustava sarja "Vana Tallinn" XX köide. Tšehhi Teaduste Akadeemia raamatukogus toimus Raimo Pullati poolt välja antud entsüklopeedilise suurteose "Johann Christoph Brotze. Estonica" esitlus

  5. Short Outlines of Books by Estonian authors / Rutt Hinrikus

    Index Scriptorium Estoniae

    Hinrikus, Rutt, 1946-

    2007-01-01

    Tutvustus: Miljutina, Tamara. Inimesed minu elus. Tallinn : Varrak, 2007 ; Soosaar, Enn. Isa ja aeg. Tallinn : Kultuurileht, 2007. (Loomingu Raamatukogu ; 5) ; Paju, Imbi. Tõrjutud mälestused. Tallinn : Eesti Entsüklopeediakirjastus, 2007 ; Kaplinski, Jaan. Seesama jõgi. Tallinn : Vagabund, 2007 ; Laanem, Tiina. Väikesed vanamehed. Tallinn : Eesti Päevalehe Kirjastus, 2007 ; Vaarandi, Debora. Aastad ja päevad. Tallinn : Tänapäev, 2006 ; Berg, Maimu. Unustatud inimesed. Tallinn : Tuum, 2007 ; Heinsaar, Mehis. Rändaja õnn. Tallinn : Verb, 2007

  6. Four vision of contemporary Estonian art : the series of exhibitions Estonian art / Heie Treier

    Index Scriptorium Estoniae

    Treier, Heie, 1963-

    2000-01-01

    Neljast eesti kunsti näitusest 2000. a. märtsis-aprillis Tartus ja Tallinnas, nende kuraatoritest: Toomas Vint, Reet Varblane, Peeter Allik, Johannes Saar. Déj́-vu (Tallinn). Naturalism (Tallinn). AIDS kultuuris (Tallinn). Eneseksjäämine (Tartu)

  7. Estonian white paper on energy

    International Nuclear Information System (INIS)

    Hamburg, Arvi

    1997-01-01

    Energy policy, environmental protection and economy form a triangle of tightly linked sectors, and any solution of some energy problem can be solved only in the light of all the above mentioned factors. There are several energy master plans for Estonia, the first of them dating back to the years of the Soviet Union and ending the list with the plan to cover the years up to 2000. By now the basic principles of the Estonian energy policy have been prepared and Estonian Energy Concept is being worked out. The main goal of Estonian energy policy is ensure an effective and environmentally benign energy supply for the country. It means safety in energy supply, effective production and supply together with sufficient environmental protection. Energy Council in the role of an advisory voluntary organization for inspection of the energy system and finding measures to improve its efficiency is established with parliament members included. The Estonian Energy Research Institute and the Oil--Shale Research Institute serve as a scientific advisory board for the government in energy policy. It's important to emphasise that privatisation is no panacea, solving all the problems, and therefore we are facing hard to move in the right direction, satisfying all the consumers of energy

  8. Logistics in Estonian business companies

    Directory of Open Access Journals (Sweden)

    A. Kiisler

    2008-12-01

    Full Text Available The article describes logistics survey in Estonia carried out in 2007 as a part of the LogOnBaltic project. The level of logistics in Estonian manufacturing, trading and logistics companies is explored through logistics costs, performance indicators, outsourcing, ICT use and logistics self-estimation of the companies responded. Responses from 186 Estonian companies were gathered through a web-based survey (38% of manufacturing, 38% of trading and 24% of logistics sector. Logistics costs as the percentage of turnover make in average 13.8% in manufacturing and 13.3% in trading. Transportation and inventory carrying cost form around 70% of overall logistics costs. Considering the logistics indicators surveyed, Estonian companies show up with relatively low perfect order fulfillment rates, short customer order fulfillment cycles and effective management of cash flows. The most widely outsourced logistics function is international transportation followed by domestic transportation, freight forwarding and reverse logistics. By 2010, the outsourcing of IT systems in logistics followed by inventory management, warehousing and product customization is expected to increase more substantially. The awareness of logistics importance is still low among Estonian companies. Only 27–44% of those agree that logistics has a considerable impact on profitability, competitive advantage, top management or customer service level.

  9. Eesti Meremuuseumi hoone Lennusadamas = Estonian Maritime Museum in the Tallinn Seaplane Harbour

    Index Scriptorium Estoniae

    2015-01-01

    Eesti Meremuuseumi rekonstrueeritud vesilennukite angaarid Tallinnas Vesilennuki 6, valminud 2012. Eesti kultuurkapitali aastapreemia 2012. Arhitektid Raivo Kotov, Andrus Kõresaar, Indrek Mikk, Margit Aule, Tõnis Savi, Lea Laidra, Karis Kahr, Jelena Altmäe, Jaanus Männik (KOKO Arhitektid). Sisearhitektid Margit Argus, Andrus Kõresaar, Olga Batuhtina (KOKO Arhitektid). Raudbetoonkonstruktsioonide renoveerimisprojekt Karl Õiger, Heiki Onton (Tallinna Tehnikaülikool). Uued konstruktsioonid Neoprojekt

  10. ESADSE, Option Design: Workshop Tallinn For All

    Index Scriptorium Estoniae

    2011-01-01

    Rahvusvahelisest koostööprojektist "Cities For All - Tallinn For All". Projekti viis läbi Eesti Disainerite Liit. Ilona Gurjanova organiseeritud töötubades osalesid ajavahemikus september 2010 - september 2011 järgmised kõrgkoolid: Eesti Kunstiakadeemia, Mainori Kõrgkool, Tartu Ülikooli Pärnu Kolledž, Aalto Ülikool (Soome), Saint-Étienne Higher School of Art and Design (Prantsusmaa)

  11. Detergent zeolite complex "Ceosil", Tallinn, Estonia

    OpenAIRE

    Stanković Mirjana S.; Pezo Lato L.

    2003-01-01

    The IGPC Engineering Department, together with the "Birac", Zvornik Engineering Department designed basic projects for detergent zeolite production, using waste flotation sand and hydrates. Several projects were completed: technological, machine, electrical, automation. On the basis of these projects, production plant in Tallinn, Estonia was constructed, with a capacity of 100,000 t/y from 1989. to 1993. This plant became the biggest producer of detergent zeolite in the world.Several goals we...

  12. History of experimental psychology from an Estonian perspective.

    Science.gov (United States)

    Allik, Jüri

    2007-11-01

    A short review of the development of experimental psychology from an Estonian perspective is presented. The first rector after the reopening of the University of Dorpat (Tartu) in 1802, Georg Friedrich Parrot (1767-1852) was interested in optical phenomena which he attempted to explain by introducing the concept of unconscious inferences, anticipating a similar theory proposed by Herman von Helmholtz 20 years later. One of the next rectors, Alfred Wilhelm Volkmann (1800-1878) was regarded by Edwin Boring as one of the founding fathers of the experimental psychology. Georg Wilhelm Struve (1793-1864) played an essential part in solving the problem of personal equations. Arthur Joachim von Oettingen (1836-1920) developed a theory of music harmony, which stimulated his student Wilhelm Friedrich Ostwald (1853-1932) to study colour harmony. Emil Kraepelin (1856-1926), the founder of modern psychiatry, is by far the most important experimental psychologist who has worked in Estonia. His successor Wladimir von Tchisch (1855-1922), another student of Wilhelm Wundt, continued Kraepelin's work in experimental psychology. The lives of Wolfgang Köhler (1887-1967), who was born in Reval (Tallinn), and Oswald Külpe (1862-1915), who graduated from the University of Dorpat, extended the link between the history of experimental psychology and Estonia. Karl Gustav Girgensohn (1875-1925), the founder of the Dorpat School of the psychology of religion, stretched the use of experimental methods to the study of religious experience.

  13. Sustainable development and Estonian energetics

    International Nuclear Information System (INIS)

    Lausmaa, T.

    1997-01-01

    This conference was held 14 Nov 1997 in Tallinn, Estonia. The conference stressed the importance of the diminishing the negative impact of energy production on the environment. The Government and the Parliament should ensure the composing of short and long term master plans with the public participation for all sectors of the economy, based on the principles of sustainable development, the involved international treaties and the Sustainable Development Framework Act

  14. Kmer-SSR: a fast and exhaustive SSR search algorithm.

    Science.gov (United States)

    Pickett, Brandon D; Miller, Justin B; Ridge, Perry G

    2017-12-15

    One of the main challenges with bioinformatics software is that the size and complexity of datasets necessitate trading speed for accuracy, or completeness. To combat this problem of computational complexity, a plethora of heuristic algorithms have arisen that report a 'good enough' solution to biological questions. However, in instances such as Simple Sequence Repeats (SSRs), a 'good enough' solution may not accurately portray results in population genetics, phylogenetics and forensics, which require accurate SSRs to calculate intra- and inter-species interactions. We present Kmer-SSR, which finds all SSRs faster than most heuristic SSR identification algorithms in a parallelized, easy-to-use manner. The exhaustive Kmer-SSR option has 100% precision and 100% recall and accurately identifies every SSR of any specified length. To identify more biologically pertinent SSRs, we also developed several filters that allow users to easily view a subset of SSRs based on user input. Kmer-SSR, coupled with the filter options, accurately and intuitively identifies SSRs quickly and in a more user-friendly manner than any other SSR identification algorithm. The source code is freely available on GitHub at https://github.com/ridgelab/Kmer-SSR. perry.ridge@byu.edu. © The Author(s) 2017. Published by Oxford University Press.

  15. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2006-01-01

    Arvustus: Krull, Hasso. Loomise mõnu ja kiri. Tallinn : Kultuurileht, 2006 ; Aleksejev, Tiit. Valge kuningriik. Tallinn : Varrak, 2006 ; Baturin, Nikolai. Sõnajalg kivis. Tallinn : Eesti Raamat, 2006 ; Nõu, Helga. Ood lastud rebasele. Tallinn : Eesti Keele Sihtasutus, 2006 ; Kaus, Jan. Tema. Tallinn : Tuum, 2006 ; Krull, Hasso. Talv. Tallinn : Tuum, 2006 ; Soomets, Triin. Väljas. Tallinn : Tuum, 2006 ; Kareva, Doris. Aja kuju. Tallinn : Verb, 2006 ; Vint, Toomas. Topeltvalguses. Tallinn : Eesti Keele Sihtasutus, 2005 ; Bristol, Piret. Sõud. Tallinn : Eesti Keele Sihtasutus, 2005 ; Valton, Arvo. Taltsutatud lammas : jutud. Tallinn : Kirjastuskeskus, 2005 ; Kivastik, Mart. Külmetava kunstniku portreed. Viinistu triloogia. Tartu : Väike Öömuusika, 2006

  16. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2013-01-01

    Arvustus: Baturin, Nikolai. Lendav hollandlanna. Tallinn : Eesti Raamat, 2012 ; Friedenthal, Meelis. Mesilased. Tallinn : Varrak, 2012 ; Kaus, Jan. Koju. Tallinn : Tuum, 2012 ; Kaldmaa, Kätlin. Armastuse tähestik. Tallinn : NyNorden, 2012 ; Kivastik, Mart. Vietnami retsept. Tartu : Väike Öömuusika, 2012 ; Õnnepalu, Tõnu. Kuidas on elada. Tallinn : Varrak, 2012 ; Õnnepalu, Tõnu. Mandala. Tallinn : Varrak, 2012 ; Riismaa, Kaur. Rebase matmine. Tallinn : Näo Kirik, 2012 ; Vadi, Urmas. Tagasi Eestisse. Saarde-Pärnu : Jumalikud Ilmutused, 2012 ; Vint, Toomas. Avalikult abielust. Tallinn : Tulikiri, 2012 ; Kangro, Maarja. Dantelik auk. Tallinn : Eesti Keele Sihtasutus, 2012 ; Kaevats, Mihkel. Ungari kirsid & teisi luuletusi. Tallinn : Pegasus, 2012.

  17. Method for Pedestrian Crossing Risk Assessment and Safety Level Determination: the Case Study of Tallinn

    Energy Technology Data Exchange (ETDEWEB)

    Pashkevich, M.; Krasilnikova, A.; Antov, D.

    2016-07-01

    Pedestrians are a part of vulnerable road users which safety requires a special attention. Official statistics in Estonia from the last decade returns the following numbers: around 30 % of all road traffic accidents in the country were accidents with pedestrians, 32 % of all traffic fatalities were finished with pedestrian death. Pedestrian crossing has the biggest risk level between all kinds of pedestrian facilities, because it includes a direct conflict point between vehicle and pedestrian traffics. The article presents a method to assess risk of pedestrian crossing users and to determine safety level of this road infrastructure element. This approach is based on observation and collection of infrastructural as well as traffic data, which includes: (1) information about each pedestrian crossing facility, its location and state, (2) data about accidents with pedestrians and their features, (3) data from road traffic measurements. The main advantages of the described method are universality and comprehensiveness. The case study was done in Kristiine district of the city Tallinn, which was chosen as the most typical average district of Estonian capital. Results of this study are also presented in the article. (Author)

  18. Estonian Air to overhaul strategy / Matt Withers

    Index Scriptorium Estoniae

    Withers, Matt

    2008-01-01

    Estonian Air on majanduslikes raskustes, mida aitaks leevendada riigipoolne toetus. Majandus- ja kommunikatsiooniminister Juhan Parts leiab, et riik peaks omama lennufirma juhatuses esimehe kohta, et mõjutada rohkem vastuvõetavaid otsuseid ja investeeringuid

  19. Estonian Golf & Country Club / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2005-01-01

    Konkursil "Eesti parim puitehitis 2005" pälvis voodrilaua eripreemia Jõelähtme Estonian Golf & Country Club'i katus. Arhitekt Andres Siim. Sisearhitekt Juta Lember. Konstruktor: AS Resand. 11 värv. ill

  20. Tallinn Fashion Week algas moeillustraatorite näitusega

    Index Scriptorium Estoniae

    2011-01-01

    Näitus "Uus Põhjamaade moeillustratsioon" Rotermanni kvartalis 18. sept.-ni. Osalejad Eestist, Soomest ja Rootsist loetletud. Näituse kujundaja Tuuli Aule. Väljapaneku loovjuhi Toomas Volkmanni selgitus. Tallinn Fashion Week'i põhiprogrammist

  1. On the System of Person-Denoting Signs in Estonian Sign Language: Estonian Name Signs

    Science.gov (United States)

    Paales, Liina

    2010-01-01

    This article discusses Estonian personal name signs. According to study there are four personal name sign categories in Estonian Sign Language: (1) arbitrary name signs; (2) descriptive name signs; (3) initialized-descriptive name signs; (4) loan/borrowed name signs. Mostly there are represented descriptive and borrowed personal name signs among…

  2. Air Baltic: Estonian Air on nurka surutud / Teele Tammeorg

    Index Scriptorium Estoniae

    Tammeorg, Teele

    2010-01-01

    Air Balticu asepresidendi Janis Vanagsi hinnangul on Estonian Air aastaid jätnud tähelepanuta oma peamised turismiturud ning on praegu halvas seisus. Air Baltic on endiselt huvitatud Estonian Airi ostust. Majandus- ja kommunikatsiooniminister Juhan Partsi seisukoht

  3. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2004-01-01

    Tutvustus: Talvik, Heiti. Legendaarne. Tartu : Ilmamaa, 2004 ; Pilter, Lauri. Lohejas pilv : romaan lühijuttudes. Tallinn : Tuum, 2004 ; Raud, Rein. Hector ja Bernard. Tallinn : Tuum, 2004 ; Ruben, Aarne. Elajas trepi eelastmel. Tallinn : Tuum, 2004 ; fs. 2004. Tallinn : Tuum, 2004 ; Normet, Dagmar. ...ainult võti taskus. Tallinn : Varrak, 2004 ; Künnap, Asko. Ja sisalikud vastasid (kolmes kirjas). Tallinn : Näo Kirik, 2003 ; Kall, Toomas. Armas aeg. Tallinn : Tänapäev, 2004 ; Õunapuu, Ervin. Eesti gootika II. Tallinn : Umara, 2004 ; Soomets, Triin. Leping number 2 : luuletusi 2000-2003. Tallinn : Tuum, 2004 ; Tuulik, Jüri. Linnusita : [jutustused, lühijutud, näidendid ja vested]. Tallinn : Maalehe Raamat, 2004 ; Raudam, Toomas. Teie. Tallinn : Eesti Keele Sihtasutus, 2003 ; Härm, Viiu. Keegi teeline : luuletused. Tallinn : Varrak, 2004 ; Härm, Viiu. Õhuaken : romaan. Tallinn : Varrak, 2004

  4. Short Outlines of Books by Estonian Authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2009-01-01

    Arvustus: Karusoo, Merle. Kui ruumid on täis : Eesti rahva elulood teatritekstides 1982-2005. Tallinn : Varrak, 2008 ; Aleksejev, Tiit. Palveränd. Tallinn : Varrak, 2008 ; Saat, Mari. Lasnamäe lunastaja. Tallinn : Tuum, 2008 ; Tarand, Mari. Ajapildi sees. Tartu : Ilmamaa, 2008 ; Ojamaa, Liisi. Jõgi asfaldi all. Tallinn : Varrak, 2008 ; Kaalep, Ain. Muusad ja maastikud. Luuletused aastaist 1945-2008. Tallinn : Tänapäev, 2008 ; Toona, Elin. Ella. Tallinn : Kultuurileht, 2008 ; Hellerma, Kärt. Sinine missa. Valik reisikirju. Tallinn : Tuum, 2008 ; Raud, Rein. Vend. Tallinn : Tuum, 2008 ; Kruusa, Kalju. Pilvedgi mindgi liigutavadgi. Tallinn : Koma, 2008

  5. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2008-01-01

    Arvustus: Kareva, Doris. Lõige. Tallinn : Verb, 2007 ; Õnnepalu, Tõnu. Flandria päevik. Tallinn : Varrak, 2007 ; Mihkelson, Ene. Katkuhaud. Tallinn : Varrak, 2007 ; Vint, Toomas. Mäluauguga naine. Tallinn : Eesti Keele Sihtasutus, 2007 ; Pervik, Aino. Suleline, Puhuja ja must munk. Tallinn : Tänapäev, 2007 ; Mutt, Mihkel. Siseemigrant. Novellid Rui taevalike kommentaaridega. Tallinn : Fabian, 2007 ; Nõlvak, Valentine. Ellujääja mälestused. Tallinn : Varrak, 2007 ; Tungal, Leelo. Täisminevik. Tallinn : Tänapäev, 2007 ; Kangro, Maarja. Tule mu koopasse, mateeria. Tallinn : Eesti Keele Sihtasutus, 2007

  6. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus, Maret Vaher and Arno Oja

    Index Scriptorium Estoniae

    Melts, Brita

    2014-01-01

    Arvustus: Kronberg, Janika. Rännud kuue teejuhiga. Tallinn : Go Group, 2013 ; Kallaste, Helen. Kogutud hetked. Tallinn : Verb, 2012 ; Ahi, Eda. Gravitatsioon. Tallinn : Verb, 2013 ; Heinsaar, Mehis. Ülikond. Tallinn : Menu Kirjastus, 2013 ; Kann, Kaja. Eratee. Tallinn : Hea Lugu, 2013 ; Kivirähk, Andrus. Maailma otsas. Tallinn : Eesti Keele Sihtasutus, 2013 ; Kurvitz, Robert. Püha ja õudne lõhn. Tallinn : ZA/UM, 2013 ; Mattheus, Ülo. Tema salajane palve. Tallinn : Tuum, 2013 ; Kangro, Maarja. Dantelik auk. Tallinn : Eesti Keele Sihtasutus, 2012

  7. Tallinn andis õpilastele preemia alkovaba noortejoogi leiutamise eest / Kai Maran

    Index Scriptorium Estoniae

    Maran, Kai

    2014-01-01

    Ettevõtluskonkursi ENTRUM raames sai Tallinna linna eripreemia "Parim Tallinna Start-up 2014" Tallinna Vanalinna Hariduskolleegiumi ja Estonian Business School'i koolinoorte start-up Passion Group idee eest toota tervisliku ja alkoholivaba mahlajookide seeria

  8. Short outlines of books by Estonian authors / Janika Kronberg and Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2010-01-01

    Arvustus: Käsper, Kalle. Buridanid. I-V. Tallinn : Eesti Keele Sihtasutus, 2005-2010 ; Kivastik, Mart. Eesti asjad. Tartu : Kaks Musketäri, 2010 ; Kangro, Maarja. Ahvid ja solidaarsus. Tallinn : Eesti keele Sihtasutus, 2010 ; Põder, Rein. Unustatud. Tallinn : Eesti Raamat, 2010 ; Kesküla, Kalev. Elu sumedusest. Tallinn : Tuum, 2009 ; Pilv, Aare. Ramadaan. Tallinn : Tuum, 2010

  9. Stocks of organic carbon in Estonian soils

    Directory of Open Access Journals (Sweden)

    Kõlli, Raimo

    2009-06-01

    Full Text Available The soil organic carbon (SOC stocks (Mg ha–1 ofautomorphic mineral (9 soil groups, hydromorphic mineral (7, and lowland organic soils (4 are given for the soil cover or solum layer as a whole and also for its epipedon (topsoil layer. The SOC stocks for forest, arable lands, and grasslands and for the entire Estonian soil cover were calculated on the basis of the mean SOC stock and distribution area of the respective soil type. In the Estonian soil cover (42 400 km2, a total of 593.8 ± 36.9 Tg of SOC is retained, with 64.9% (385.3 ± 27.5 Tg in the epipedon layer (O, H, and A horizons and 35.1% in the subsoil (B and E horizons. The pedo-ecological regularities of SOC retention in soils are analysed against the background of the Estonian soil ordination net.

  10. DNA Fingerprinting Eastern Redbud Cultivars (Cercis canadensis) Using SSR Markers

    Science.gov (United States)

    In this study we present data for a subset of SSR loci, 76 out of the 130 high-quality loci, which were selected out of hundreds of SSR loci identified from a SSR-enriched library. SSR markers are abundant in eukaryotic genomes and are highly reproducible. Previously, we have used SSR markers to e...

  11. Digimodernistlik eesti kirjanik / The Digimodernist Estonian Writer

    Directory of Open Access Journals (Sweden)

    Piret Viires

    2013-06-01

    Full Text Available The article examines the cultural situation following postmodernism in the first decade of the 21st century. To characterise this situation, the umbrella term “post-postmodernism” is used, as well as “neomodernism”, “altermodern”, “metamodernism”, “hypermodernity”, “performatism”, “critical realism” etc. All these approaches are, in a wider sense, united by their aim of opposing postmodernist cynicism and irony, and bringing back truth, simplicity and clarity. It has also been found that literature has returned or is returning to realism, and various cultural phenomena are emerging, which have been designated by the concept “new sincerity”.In descriptions of the current cultural situation, this trend seeking truth and simplicity is supported by approaches which emphasise the significance of technological developments during the last decade. A prominent figure here is Alan Kirby, who launched the term “digimodernism”, mainly linked with the adaptation and spread of Web 2.0 at the beginning of the 21st century: the blogosphere, Wikipedia, Twitter and Facebook.The article seeks answers to the question of whether we can talk about digimodernism in Estonian literature in the 2000s. In the 1990s Estonian writers were quite reluctant to undertake computer-technological experiments, and there are only a few examples of Estonian digital literature, whereas a change occurred in the 2000s. Many Estonian writers have had and still have their own blogs and surprisingly many have joined Facebook. The term “twitterature” is also familiar to Estonian writers. The article tackles the dominant topics in the blogs of Estonian writers and analyses their possible collective creative work on Facebook. A question is raised as to whether it is possible that the fragmentary narrative structure of blogs and Facebook has influenced mainstream literature.The article concludes that one essential change in Estonian literature in the

  12. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2012-01-01

    Arvustus: Helme, Peeter. Varastatud aja lõpus. Tallinn : Tuum, 2011 ; Jõerüüt, Jaak. Kõik luuletused. Tallinn : Eesti Keele Sihtasutus, 2011 ; Kareva, Doris. Sa pole üksi. Tallinn : Verb, 2011 ; Paju, Imbi. Soome lahe õed : vaadates teiste valu. Tallinn : Hea lugu, 2011 ; Pervik, Aino. Matlena teekond. Tallinn : Mustvalge Kirjastus, 2010 ; Raud, Rein. Hotell Amalfi. Tallinn : Tuum, 2011 ; Sommer, Lauri. Räestu raamat. Tallinn : Menu Kirjastus, 2012 ; Kasemaa. Andrus. Leskede kadunud maailm. Tallinn : Varrak, 2012 ; Teede, Andra. Käigud. Pärnu : Jumalikud Ilmutused, 2011

  13. Valued Estonian Music CDs / Igor Garshnek

    Index Scriptorium Estoniae

    Garšnek, Igor, 1958-

    2003-01-01

    2002. aastal välja antud eesti muusika heliplaatidest Arvo Pärt "Summa", Lepo Sumera "Chamber Music", "Baltic Voices 1.", "Sequenzen - Europäische Orgelmusik des 20. Jahrhundrets mit...", "El silenco ئ Silence. Kuldar and Marje Sink. Songs of Mother and Son", "Riho Sibul. Estonian Dream Big Band", "Rull's Royce ئ Rull's Choice"

  14. Resource and utilization of Estonian hydropower

    International Nuclear Information System (INIS)

    Raesaar, P.

    2005-01-01

    An overview of the Estonian hydropower resources and their utilization at present as well as prospective for the future are presented in this paper. A short overview of advantages of small hydropower stations and related issues is given. Some technological aspects are treated briefly. (authors)

  15. Transformational Leadership in the Estonian Defence Forces

    Directory of Open Access Journals (Sweden)

    Antek Kasemaa

    2015-06-01

    Full Text Available Purpose – The study is a contribution to the validation of the 15 items and 5 subscales Transformational Leadership Scale (TLS proposed by Rafferty and Griffin (2004. Design/methodology/approach – The sample includes participants from different levels of the Estonian Defence Forces (EDF military hierarchy (N=2570. The structure of the TLS was examined by using exploratory and confirmatory factor analyses. Additionally ANOVA was used to compare the results between different subsamples. Findings – TLS showed satisfactory reliability. Confirmatory factor analyses found TLS as valid five dimensions instrument to measure transformational leadership in the Estonian military context. Different management levels showed different emphases among the dimensions of transformational leadership. Research and practical limitations/implications – TLS will be an important tool to use in transformational leadership research in the Estonian military context and beyond. Additionally, the current research contributes to the development of alternative measurement tools besides the most commonly used MLQ. The limitation of the work will be the rather homogenous sample from the Estonian military, however it will open the door for the subsequent research using different samplings. Originality/value – The current research found TLS to be a reliable and valid instrument, very short and therefore easy to administrate, having the possibility to use it with five dimensional and as one general transformational instrument as well.

  16. 76 FR 68243 - Social Security Rulings, SSR 91-1c and SSR 66-18c; Rescission of Social Security Rulings (SSR) 66...

    Science.gov (United States)

    2011-11-03

    ..., Social Security Online, at http://www.socialsecurity.gov . SUPPLEMENTARY INFORMATION: SSRs make available... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2011-0068] Social Security Rulings, SSR 91-1c and SSR 66-18c; Rescission of Social Security Rulings (SSR) 66-18c and SSR 91-1c AGENCY: Social Security...

  17. Swedish-Estonian energy forest research cooperation

    International Nuclear Information System (INIS)

    Ross, J.; Kirt, E.; Koppel, A.; Kull, K.; Noormets, A.; Roostalu, H.; Ross, V.; Ross, M.

    1996-01-01

    The Organization of Estonian energetic economy is aimed at cutting the usage of oil, gas and coal and increasing the local resources firewood, oil-shale and peat for fuel. The resources of low-valued firewood-brushwood, fallen deadwood etc. are available during the following 10-15 years, but in the future the cultivation of energy forest (willow) plantations will be actual. During the last 20 years the Swedish scientists have been extensively studying the willow forest selection, cultivation and use in energetics and waste water purification systems. A Swedish-Estonian energy forest research project was started in 1993 between the Swedish Agricultural University on one hand and Toravere Observatory, Institute of Zoology and Botany, Estonian Academy of Sciences and Estonian Potato Processing Association on the other hand. In spring 5 willow plantations were established with the help of Swedish colleagues and obtained from Sweden 36000 willow cuttings. The aim of the project: a) To study experimentally and by means of mathematical modelling the biogeophysical aspects of growth and productivity of willow plantations in Sweden and Estonian climatological conditions. b) To study the possibility of using the willow plantations in waste waters purification. c) To study the economical efficiency of energy forest as an energy resource under the economic and environmental conditions of Estonia. d) To study the economic efficiency of willow plantations as a raw material for the basket industry in Estonia. e) To select the most productive and least vulnerable willow clones for practical application in energy plantations. During 1993 in all five plantations detailed analysis of soil properties has been carried out. In the plantation at Toravere Observatory phytometrical measurements were carried out - the growth of plant biomass leaf and stem area, vertical distribution of dry matter content, biomass and phyto area separately for leaves and stems has been performed. Some

  18. Tallinn makes most intellegent city list / Ella Karapetyan

    Index Scriptorium Estoniae

    Karapetyan, Ella

    2010-01-01

    Intelligent Community Forum (ICF) kuulutas välja 2010. aastal Smart21 nimekirja pääsenud kogukonnad. Tallinn asub nimekirjas 7. kohal. Nimekirja jõuavad suure majandusliku ja sotsiaalse arengu läbi teinud kogukonnad. 21. mail kuulutatakse välja võitnud kogukond

  19. Tallinn soovib linnahalli Ameerika investoritega ikka edasi minna / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2010-01-01

    Tallinna linnavalitsus ootab enne otsustamist, kas pikendada Tallinna linnahalli arendamiseks sõlmitud eellepingut Ameerika ettevõttega Tallinn Entertainment LLC, Ameerika investorite delegatsiooni visiiti Tallinna. Rahandusminister Jürgen Ligi vastusest Tallinna abilinnapea Taavi Aasa kirjale, milles oli ettepanek kaaluda võimalust anda riigi garantii linnahalli arendamise projektile

  20. Hoogsalt moodne Tallinn Fashion Week / Jaanika Terasmaa : intervjueerinud Annely Martin

    Index Scriptorium Estoniae

    Terasmaa, Jaanika

    2010-01-01

    Tallinn Fashion Week kestab 7. novembrini. Üks moenädala korraldajaid Jaanika Terasmaa, sellest, mida moenädal pakub tavainimesele ja kui oluline on selline ettevõtmine moeloojatele, moenädala eesmärgist

  1. Multi-Ethnicity and Material Exchangesin Late Medieval Tallinn

    DEFF Research Database (Denmark)

    Naum, Magdalena

    2014-01-01

    his article examines the cultural and social dynamics of a multi-ethnic medieval town. Taking the lower town of Tallinn as a case study, this paper identifies the major urban ethnic groups living in the town and discusses their co-existence, self-definition, and processes of categorization...

  2. Tallinn 1991. aastast alates / Kristjan Mändmaa

    Index Scriptorium Estoniae

    Mändmaa, Kristjan, 1973-

    2006-01-01

    9.-16. I Eesti Kunstiakadeemia graafilise disaini osakonnas Kaisa Lassinaro (Soome) ja Bart de Baetsi (Holland) juhendamisel toimunud workshop'ist. Tuli luua esikaas ajalehele The Tallinn'91 Onwards. Valminud esikaaned pandi kokku üheks ajaleheks ja trükiti ära

  3. Kas Tallinn vajab uut brändi? / Andreas Sepp

    Index Scriptorium Estoniae

    Sepp, Andreas

    2010-01-01

    Tallinnas viibinud saksa loomemajanduse õppejõudude Bernd Hartmanni ja Jan Runge sõnul on kultuuripealinna aasta hea võimalus linnakuvandi parandamiseks. Nende arvates võiks Tallinn kultuuripealinna raames anda noortele disaineritele ja filmitegijatele loomingu eksponeerimiseks piisavalt võimalusi ning keskenduda kohaliku kultuurielu parandamisele

  4. Short outlines of books by Estonian authors / Brita Melts and Rutt Hinrikus

    Index Scriptorium Estoniae

    Melts, Brita

    2011-01-01

    Arvustus: Vadi, Urmas. Kirjad tädi Annele. Pärnu : Jumalikud Ilmutused, 2010 ; Sommer, Lauri. Kolm yksiklast. Tallinn : Menu Kirjastus, 2010 ; Hargla, Indrek. Apteeker Melchior ja Oleviste mõistatus. Tallinn : Varrak, 2010 ; Hargla, Indrek. Apteeker Melchior ja Rataskaevu viirastus. Tallinn : Varrak, 2010 ; Pihelgas, Carolina. Metsas algavad hääled. Tallinn : Eesti Keele Sihtasutus, 2010

  5. Eesti Metodisti Kirik : Balti Misjoni Keskus, Narva mnt. 51, Tallinn = Estonian Methodist Church / Vilen Künnapu

    Index Scriptorium Estoniae

    Künnapu, Vilen, 1948-

    2000-01-01

    Projekteerija Arhitektuuribüroo Künnapu & Padrik. Arhitektid Vilen Künnapu, Ain Padrik. Konstruktsioonide autor Andres Laur. Sisekujundajad Argo ja Katrin Vaikla. Projekt 1994, valmis 2000. Kirik on klaasja pikliku koolitiivaga (teoloogiline seminar). 7 ill.: I korruse plaan, lõige, välis- ja sisevaated

  6. Medieval socialist realism : Representations of Tallinn Old Town in Soviet Estonian Feature Films, 1969-1972 / Eva Näripea

    Index Scriptorium Estoniae

    Näripea, Eva

    2004-01-01

    Tallinna keskaegse vanalinna kujutamine Nõukogude Eesti mängufilmides : "Viimne reliikvia" (režii Grigori Kromanov, Tallinnfilm 1969), "Varastati Vana Toomas" (režii Semjon Shkolnikov, Tallinnfilm 1970), "Kolme katku vahel" (režii Virve Aruoja, Eesti Telefilm 1970), "Don Juan Tallinnas" (režii Arvo Kruusement, Tallinnfilm 1971), "Verekivi" (režii Madis Ojamaa, Tallinnfilm 1972)

  7. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2004-01-01

    Tutvustus: Baturin, Nikolai. Kentaur. Tallinn : Eesti Raamat, 2003 ; Kaplinski, Jaan. Isale. Tallinn : Varrak, 2003 ; Jaks, Ilmar. Pimedus. Tartu : Ilmamaa, 2003 ; Ivask, Ivar. Tähtede tähendust tunda. Tartu : Ilmamaa, 2003 ; Vint, Toomas. Minu abielu prostituudiga. Tallinn : Eesti Keele Sihtasutus, 2003 ; Ehin, Kristiina. Luigeluulinn. Tallinn : Huma, 2004 ; Kivisildnik. Päike, mida sa õhtul teed? Tallinn : Perioodika, 2003 ; Kivisildnik. Rahvuseepos Kalevipoeg ehk armastus. Tallinn : Tuum, 2003 ; Veidemann, Rein. Lastekodu. Tallinn : Eesti Keele Sihtasutus, 2003 ; Park, Eeva. Lõks lõpmatuses. Tallinn : Tänapäev, 2003 ; Traat, Mats. Islandi suvi. Tartu : Ilmamaa, 2003 ; Kauksi Ülle. Uibu. Tartu : Kauksi Ülle Mänedsment, 2003 ; Kross, Jaan. Kallid kaasteelised. Tallinn : Eesti Keele Sihtasutus, 2003 ; Undusk, Jaan. Quevedo. Tallinn : Perioodika, 2003

  8. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2008-01-01

    Arvustus: Afanasjev, Vahur. Kosmos. Tallinn : Jutulind, 2008 ; Hvostov, Andrei. Võõrad lood. Tallinn : Tänapäev, 2008 ; Lauli, Olle. Niguliste õpilased. Tallinn : Verb, 2007 ; Rooste, Jürgen. Tavaline eesti idioot. Pärnu : Ji, 2008 ; Talvet, Jüri. Silmad peksavad une seinu. Tartu : Ilmamaa, 2008 ; Beekman, Aimée. Proovielu. Tallinn : Varrak, 2008 ; Kivi, Aita. Lähedal. Tallinn : Ajakirjade Kirjastus, 2008 ; Beekman, Vladimir. Alles see oli. Tallinn : Tänapäev, 2008 ; Viiding, Elo. Püha Maama. Tallinn : Tuum, 2008 ; Nõu, Helga. Peaaegu geenius ehk Schrödingeri kassi otsimas. Tallinn : Atlex, 2008 ; Unt, Lii. Parim näitleja linnas. Varanasi päevaraamat. Tallinn : Eesti Ekspressi Kirjastus, 2007 ; Sild, Ivar. Tantsiv linn. Tallinn : Tuum, 2007

  9. Vitality of the Estonian forests (results of the inventory and research)

    International Nuclear Information System (INIS)

    Karoles, K.

    1991-01-01

    Factors affecting Estonian forests are: The environmental, specially atmospheric pollution, - the foundation of new forests as monoculture on unsuitable locations, - mechanical damages by unsuitable forest machinery, - unfavourable water conditions, - Heterobasidion or Armillaria rot roots. Local damages in consequence of air pollutants are distributed in environments of Tallinn, Kivioli, Kohtla-Jaerve and the thermal power stations (Narva), where the SO 2 -content in the air is on the average higher than 50 (80) μg/m 3 . Pine forests on dry sand soils (600 ha damaged in 1989) and the older spruce forests show the new type of forest decline. High Al-ion concentration, disturbances of the Ca-Mg-metabolism, an extreme nutrient deficit, (specially N-deficit) and periodical water deficit as well as pathogenic fungi are damaging the trees. Spruces show nonspecific defoliation, needle necrosis, needlefall, occurence of fungal diseases. More damaged are the spruce forests in regions with basic precipitations and high sulphur-deposition. (orig./UWA) [de

  10. SSR

    African Journals Online (AJOL)

    RAJU

    2013-07-24

    Jul 24, 2013 ... The development of current molecular biology techniques has led to the generation of huge amount of gene sequence .... These nucleotide sequences have become a valuable and cheap ...... Marine Biotechnol. 7:554-569.

  11. SSR

    African Journals Online (AJOL)

    RAJU

    2013-07-24

    Jul 24, 2013 ... bioinformatics tools for development of genic molecular markers is, therefore, crucial in this phase. This mini-review mainly ... cing, EST generation and analysis has resulted in the .... SNP discovery from EST sequences include clustering, sequence ...... Integrated with Primer Design and PCR Simulation.

  12. Mart Remmeli "geograafilised figuurid" / Arvo Krikmann

    Index Scriptorium Estoniae

    Krikmann, Arvo, 1939-2017

    2005-01-01

    Refereeritakse broshüüri Remmel, Mart. Large data bases in quantitative history : some handling techniques. Tallinn : Academy of Sciences of the Estonian S.S.R., 1979. (Preprint ; KKI-12) inimgeograafia teooria vaatevinklist ning kommenteeritakse seda Eesti folkloorinähtuste geograafilist levikut puutuva materjaliga

  13. Emission from Estonian oil shale power plants

    International Nuclear Information System (INIS)

    Aunela, L.; Haesaenen, E.; Kinnunen, V.; Larjava, K.; Mehtonen, A.; Salmikangas, T.; Leskelae, J.; Loosaar, J.

    1995-01-01

    Flue gas emissions from pulverized oil shale fired boilers of Estonian and Baltic power plants have been studied. The concentrations of NO x , CO, C x H y , HCI, Hf and polycyclic aromatic hydrocarbons in flue gases have been found to be relatively low and acceptable according to German emission limits, for instance. Desulphurization degree of flue gases by SO 2 absorption with ash has been found to vary defending on boiler type and operation conditions. In spite of significant sulphur capture (average values for different boilers in the range between 68 and 77 % of the initial sulphur content of the fuel), SO 2 concentrations in flue gases remain still very high (up to 2600 mg/m 3 , 10% O 2 ). Very high concentrations of particles, especially at Estonian Power Plant (up o 6250 mg/m 3 , 10 % 0 2 ) have been detected. Heavy metal emissions were too high by the reason of particle control insufficiency as well. Yearly emission estimates of this study support the former Estonian ones within the range of 10-15 %. (author)

  14. Tallinna Inglise kolledzhi spordihoone = The Tallinn English College's sports building

    Index Scriptorium Estoniae

    2008-01-01

    Tallinna Inglise kolledzhi spordihoone (Estonia pst. 10, Tallinn) sisekujundusest. Arhitektid: Lembit-Kaur Stöör ja Margus Maiste (KOKO Arhitektid), sisearhitektid: Liisi Murula (Mari OÜ), Liis Lindvere ja Raili Paling, ornamentika: Martin Lazarev (KOKO Arhitektid). Sisearhitektidest, nende tähtsamad tööd. 5 korruse plaani, 2 värv. välis- ja 11 sisevaadet, fotod sisearhitektidest

  15. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus, Maire Iro and Maret Vaher

    Index Scriptorium Estoniae

    2013-01-01

    Arvustus: Pärtna, Maarja. Läved ja tüved. Tallinn : Eesti Keele Sihtasutus, 2013 ; Sauter, Peeter. Ära jäta mind rahule. Tallinn : P. Sauter, 2012 ; Viiding, Elo. Teised. Tallinn : Tuum, 2012 ; Mathura. Kumalasepäev. Lelle : Allikaäärne, 2012 ; Kadastik, Mart. Kevad saabub sügisel. Tallinn : Varrak, 2013 ; Mutt, Mihkel. Kooparahvas läheb ajalukku. Tallinn : Fabian, 2012 ; Hargla, Indrek. Apteeker Melchior ja Pirita kägistaja. Tallinn : Varrak, 2013 ; Raud, Rein. Rekonstruktsioon. Tallinn : Mustvalge Kirjastus, 2012 ; Toona, Elin. Into exile : a life story of war and peace. Woodsville (N.H.) : Lakeshore Press, 2013 ; Berg, Maimu. Moemaja. Tartu : Petrone Print, 2012 ; Kareva, Doris, Rooste, Jürgen. Elutants. Tallinn : Verb, 2013 ; Ehin, Kristiina. Paleontoloogi päevaraamat. Tartu : Petrone Print, 2013 ; Maria Lee. Stereomeetria. Tallinn : Verb, 2012

  16. Seltsi muuseumist riigi keskmuuseumiks: ikka ajutiste lahendustega / Changes in the Estonian National Museum from 1909 to the present.

    Directory of Open Access Journals (Sweden)

    Krista Aru

    2011-01-01

    Full Text Available Changes in the Estonian National Museum from 1909 to the presentThe Estonian National Museum was founded in Tartu in 1909 as part of the national movement. With its activities and connections in society, the ENM helped create Estonian society, the nation’s collective memory and identity.The ENM has always been – despite the changing locations, names, and content – one of the symbols of national identity. But at the same time, ENM has never had its own building designed specially for the museum’s purposes.Since 1909 there have been several attempts to establish a home for the ENM. At first (1909–1923, Estonian society wanted to establish the museum in the center of Tartu. The museum was intended to become a key institution of the growing nation and establishing the nation’s identity.At last in 1923 the ENM secured the Raadi manor, outside the center of the city, in a beautiful park, near the lake with its boats and water attractions. In this manor the first permanent exhibition of mainly 19th century Estonian peasant life was compiled, and the ENM operated in the Raadi manor from 1923–1940 as the “Estonian’s own museum” The years of alternating occupations, World War II, and political terror damaged and destroyed the whole society. The Raadi manor was destroyed in the war too, and the ENM itself was divided into two parts – the State Ethnographic Museum and the State Literary Museum. The collections of the ENM were given to Tallinn and to many different places inside and outside Tartu. Then began “the period of temporary location” that continues today. The museum is located in several places in the city of Tartu.In 1988, the prior name of the State Ethnographic Museum – the Estonian National Museum – was reinstated. Since the 1990s there have been many attempts to secure a special building for the ENM. Now, at last, as a result of serious economic pressure, we are closer to this goal than ever. During the last five

  17. Development of genomic SSR and potential EST-SSR markers in ...

    African Journals Online (AJOL)

    In addition, forty four EST-SSRs which can be amplified with expected sizes were identified from a B. chinense root cDNA library. The genomic SSR markers and potential EST-SSR markers developed in the present study should be useful for genetic diversity and molecular marker assistant selection breeding research in ...

  18. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2012-01-01

    Arvustus: Kilusk, Ott. Veidrikud ja võpatused. Tallinn : Menu, 2012 ; Kilusk, Ott. Oktoobrikuine tuuker. Tallinn : Kirjastuskeskus, 2010 ; Hansen, Aime. Ma olin mereingel. Tallinn : Verb, 2011 ; Vallisoo, Mari. Koidutäht koolivihikus. Tartu : Ilmamaa, 2011 ; Sinijärv, Karl Martin. Krümitor 0671. Tallinn ; Näo Kirik, 2011 ; Aareleid, Kai. Vene veri. Tallinn : Varrak, 2011 ; Ashilevi, Jim. Ma olen elus olemise tunne. Luige : Verb, 2011 ; Traat, Mats. Vastsed Harala elulood. Tartu : Ilmamaa, 2011 ; Tamm, Margus. Unesnõiduja. Tallinn : Raudwara, 2011

  19. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2015-01-01

    Arvustus: Viitol, Livia. Jutte ja novelle. Tallinn : Libri Livoniae, 2014 ; Talvet, Jüri. Ten Letters to Montaigne : "Self" and "other". Tartu : Tartu Ülikooli Kirjastus, 2014 ; Rooste, Jürgen. Suur sume, suur tume. [Luige (Kiili vald)] : Verb, 2014 ; Kross, Märten. Hullumäng. [Tallinn] : Tammerraamat, 2014 ; Kaus, Jan. Ma olen elus. Tallinn : Tuum, 2014 ; Kangro, Maarja. Hüppa tulle. Tallinn : Nähtamatu Ahv, 2014 ; Kasemaa, Andrus. Minu viimane raamat. Tallinn : Varrak, 2014 ; Raik, Katri. Minu Narva : kahe maailma vahel. [Tartu] : Petrone Print, 2013 ; Kareva, Doris. Maailma asemel. [Kordustr. Tallinn] : Verb, 2014

  20. Tallinn 2011 panustab tänavu turismifirmadesse / Kärt Anvelt, Jan Jõgis-Laats ; kommenteerib Roman Geiser

    Index Scriptorium Estoniae

    Anvelt, Kärt, 1973-

    2010-01-01

    Reklaamibüroo Zavod juht Marek Reinaas annab hinnangu SA Tallinn 2011 eelarvekava turundusosale. Kommunikatsioonispetsialist Daniel Vaarik viitab võimalusele kasutada Tallinn 2011 tutvustamiseks sotsiaalvõrgustikke, nt. Facebooki ja Twitterit

  1. Efficacy of convenience sampling through the internet versus respondent driven sampling among males who have sex with males in Tallinn and Harju County, Estonia: challenges reaching a hidden population.

    Science.gov (United States)

    Johnston, Lisa Grazina; Trummal, Aire; Lohmus, Liilia; Ravalepik, Ardi

    2009-09-01

    This paper examines challenges obtaining representative samples of males who have sex with males (MSM) in Estonia and provides descriptive HIV behavioral data gathered from four cross-sectional surveys; three using the internet, and one using respondent driven sampling (RDS) to recruit MSM in Tallinn and Harju County. Estonian MSM were sampled between March and May in 2004 (n=193), August and November in 2005 (n=146) and September and December in 2007 (n=238) using internet websites. MSM in Tallinn and Harju County were sampled between April and June in 2007 (n=59) using RDS. Recruitment of MSM using RDS did not acquire the calculated sample size. The RDS study reached a less diverse group of MSM than did the internet studies which recruited a larger proportion of MSM who were older, bisexual, having female sexual partners during the last six months, and unlikely to have been tested for HIV. The findings and observations presented in this paper could inform researchers in Estonia, and the region, about the efficacy of and socio-cultural challenges to sampling MSM to collect HIV biological and/or behavioral data.

  2. Tallinn pürib Euroopa kultuuripealinnaks / Age-Kristel Kartau

    Index Scriptorium Estoniae

    Kartau, Age-Kristel

    2003-01-01

    Kultuuriväärtuste ameti ettevõtmisest, idekampaaniast juhuks, kui Tallinn peaks saama Euroopa kultuuripealinna tiitli aastal 2008. Artiklis ka eesti noorte filmirežissööride Hendrik Toompere jun., Marko Raadi ja Andri Luubi sõidust Inglismaale osalemaks "Tyne-Tallinn Digital Challenge" nimelises projektis

  3. The construction of gender in Estonian school textbooks / Jeannine Richards

    Index Scriptorium Estoniae

    Richards, Jeannine

    2001-01-01

    Uurimusest, mille eesmärgiks oli analüüsida nais- ja meessoo kujutamist inglise keele õpikus. Vaadeldavaks õpikuks on : Sotter, Ingrid ; Vahtra, Leida. English : step five. 5th print.- Tallinn : Koolibri, 1997

  4. Utilisation of Estonian energy wood resources

    Energy Technology Data Exchange (ETDEWEB)

    Muiste, P.; Tullus, H.; Uri, V. [Estonian Agricultural University, Tartu (Estonia)

    1996-12-31

    In the end of the Soviet period in the 1980s, a long-term energy programme for Estonia was worked out. The energy system was planned to be based on nuclear power and the share of domestic alternative sources of energy was low. The situation has greatly changed after the re-establishment of the Estonian independence, and now wood and peat fuels play an important role in the energy system. Energy consumption in Estonia decreased during the period 1970-1993, but this process has less influenced the consumption of domestic renewable fuels - peat and wood. It means that the share of these fuels has grown. The investment on substitution of imported fossil fuels and on conversion of boiler plants from fossil fuels to domestic fuels has reached the level of USD 100 million. The perspectives of the wood energy depend mainly on two factors; the resources and the price of wood energy compared with other fuels. The situation in wood market influences both the possible quantities and the price. It is typical that the quickly growing cost of labour power in Estonia is greatly affecting the price of energy wood. Though the price level of fuel peat and wood chips is lower than the world market price today, the conditions for using biofuels could be more favourable, if higher environmental fees were introduced. In conjunction with increasing utilisation of biofuels it is important to evaluate possible emissions or removal of greenhouse gases from Estonian forests 3 refs.

  5. Utilisation of Estonian energy wood resources

    Energy Technology Data Exchange (ETDEWEB)

    Muiste, P; Tullus, H; Uri, V [Estonian Agricultural University, Tartu (Estonia)

    1997-12-31

    In the end of the Soviet period in the 1980s, a long-term energy programme for Estonia was worked out. The energy system was planned to be based on nuclear power and the share of domestic alternative sources of energy was low. The situation has greatly changed after the re-establishment of the Estonian independence, and now wood and peat fuels play an important role in the energy system. Energy consumption in Estonia decreased during the period 1970-1993, but this process has less influenced the consumption of domestic renewable fuels - peat and wood. It means that the share of these fuels has grown. The investment on substitution of imported fossil fuels and on conversion of boiler plants from fossil fuels to domestic fuels has reached the level of USD 100 million. The perspectives of the wood energy depend mainly on two factors; the resources and the price of wood energy compared with other fuels. The situation in wood market influences both the possible quantities and the price. It is typical that the quickly growing cost of labour power in Estonia is greatly affecting the price of energy wood. Though the price level of fuel peat and wood chips is lower than the world market price today, the conditions for using biofuels could be more favourable, if higher environmental fees were introduced. In conjunction with increasing utilisation of biofuels it is important to evaluate possible emissions or removal of greenhouse gases from Estonian forests 3 refs.

  6. Short outlines of books by Estonian authors / Berk Vaher, Aare Pilv

    Index Scriptorium Estoniae

    Vaher, Berk, 1975-

    2005-01-01

    Tutvustus: Raudam, Toomas. Nips. Tallinn : Eesti Keele Sihtasutus, 2004 ; Ilus Armin : eesti lühiproosat 1987-2002 / koost. Udo Uibo. Tallinn : Varrak, 2004 ; Ehlvest, Jüri von. Rahuldus. Tartu : Ilukirjandus, 2004 ; Ki:wa. Roboti tee on nihe ; Salatühik. Tallinn : Eesti Kunstimuuseum, 2004 ; Sommer, Lauri. Nõidade õrnus. Sännä : Tiivaalune, 2004 ; Kalkun, Andreas. Pääväraamat. Tartu : Erakkond, 2004 ; Jõerüüt, Jaak. Uus raamat. Tallinn : Tuum, 2004 ; Krull, Hasso. Meeter ja Demeeter. Tallinn : Vagabund, 2004 ; Kõiv, Madis. Päev. Tartu : Akkon, 2004 ; Mihkelson, Ene. Uroboros. Tallinn : Tuum, 2004 ; Soomets, Triin. Toormaterjal. Tallinn : Verb, 2004 ; Vaher, Berk. Sekeldaja päevad. Tallinn : Tuum, 2004

  7. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2015-01-01

    Arvustus: Afanasjev, Vahur. Tünsamäe tigu. Tartu Tartu NAK, 2015 ; Vadi, Urmas. Kuidas me kõik reas niimoodi läheme. Tallinn : Tuum, 2014 ; Traat, Mats. Kolm Solveigi. Tartu : Ilmamaa, 2015 ; Saat, Mari. Matused ja laulupeod. Tartu : Petrone Print, 2015 ; Kivisilla, Veronika. Cantus firmus. Tallinn : Näo Kirik, 2015 ; Kolk, Jüri. Suur võidujooks. Tallinn : Tuum, 2015 ; Mudlum. Tõsine inimene. Tallinn : ZA/UM, 2014

  8. SSR allelic variation in almond (Prunus dulcis Mill.).

    Science.gov (United States)

    Xie, Hua; Sui, Yi; Chang, Feng-Qi; Xu, Yong; Ma, Rong-Cai

    2006-01-01

    Sixteen SSR markers including eight EST-SSR and eight genomic SSRs were used for genetic diversity analysis of 23 Chinese and 15 international almond cultivars. EST- and genomic SSR markers previously reported in species of Prunus, mainly peach, proved to be useful for almond genetic analysis. DNA sequences of 117 alleles of six of the 16 SSR loci were analysed to reveal sequence variation among the 38 almond accessions. For the four SSR loci with AG/CT repeats, no insertions or deletions were observed in the flanking regions of the 98 alleles sequenced. Allelic size variation of these loci resulted exclusively from differences in the structures of repeat motifs, which involved interruptions or occurrences of new motif repeats in addition to varying number of AG/CT repeats. Some alleles had a high number of uninterrupted repeat motifs, indicating that SSR mutational patterns differ among alleles at a given SSR locus within the almond species. Allelic homoplasy was observed in the SSR loci because of base substitutions, interruptions or compound repeat motifs. Substitutions in the repeat regions were found at two SSR loci, suggesting that point mutations operate on SSRs and hinder the further SSR expansion by introducing repeat interruptions to stabilize SSR loci. Furthermore, it was shown that some potential point mutations in the flanking regions are linked with new SSR repeat motif variation in almond and peach.

  9. Association of AFLP and SSR markers with agronomic and fibre ...

    Indian Academy of Sciences (India)

    We have attempted to tag yield and fibre quality traits with AFLP and SSR markers using F2 and F3 populations of a cross between two Gossypium hirsutum varieties, PS56-4 and RS2013. Out of 50 AFLP primer combinations and 177 SSR primer pairs tested, 32 AFLP and four SSR primers were chosen for genotyping F2 ...

  10. Short Outlines of Books by Estonian Authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2009-01-01

    Arvustus: Kaplinski, Jaan. Parallelle ja parallelisme. Tartu : Tartu Ülikooli Kirjastus, c2009 ; Hellat, Henn-Kaarel. Inimese tegemine I-V. Tallinn : Faatum, 2002-2008 ; Nõu, Helga. Elu täis üllatusi. Tartu : Atlex, 2009 ; Remsu, Olev. Musketäride muundumised. [Tallinn] : Eesti Keele Sihtasutus, 2008 ; Ristikivi, Karl. Päevaraamat 1957-1968. Tallinn : Varrak, 2008

  11. Estonian Air valmistub odavate piletitega EasyJeti tulekuks / Erkki Erilaid

    Index Scriptorium Estoniae

    Erilaid, Erkki

    2004-01-01

    Estonian Air pidi langetama piletihindu Berliini ja Londoni liinil kolmandiku võrra, kuna oktoobri lõpust hakkab Tallinna lennujaamast reise tegema uus odavlennufirma Easy-Jet. Lisa: Estonian Airi hinnad internetis

  12. Estonian Air lõpetab Pariisi ja Vilniuse lennud / Hindrek Riikoja

    Index Scriptorium Estoniae

    Riikoja, Hindrek

    2005-01-01

    Talvisele lennuplaanile üleminev Estonian Air lõpetab otselennud Tallinnast Vilniusesse ja Pariisi. Estonian Airi presidendi Borge Thornbechi sõnul kavatseb firma suurendada talvehooajal turismilendude mahtu

  13. simple sequence repeats (EST-SSR)

    African Journals Online (AJOL)

    Yomi

    2012-01-19

    Jan 19, 2012 ... 212 primer pairs selected, based on repeat patterns of n≥8 for di-, tri-, tetra- and penta-nucleotide repeat ... Cluster analysis revealed a high genetic similarity among the sugarcane (Saccharum spp.) breeding lines which could reduce the genetic gain in ..... The multiple allele characteristic of SSR com-.

  14. Reimagining SSR in Contexts of Security Pluralism

    Directory of Open Access Journals (Sweden)

    Megan Price

    2017-07-01

    Full Text Available Within the repertoire of international stabilization interventions, security sector reform (SSR and other conventional efforts to strengthen security and governance institutions remain central. There is increasing recognition that the policies and practices operating under the rubric of SSR are blind to the empirical reality of 'security pluralism' in most stabilization contexts. In these contexts, both security providers directly authorized by the state (police, army and a multitude of other coercive actors engage in producing and reproducing order, and enjoy varying degrees of public authority and legitimacy. Recognizing this, research was undertaken in three cities (Beirut, Nairobi, and Tunis to discern the conditions enabling various security providers to forge constructive relations with local populations and governance actors. Drawing on insights generated by these case studies, this article problematizes conventional state-centric approaches and argues for a bold reimagining of SSR. It makes the case for an SSR approach that prioritizes promoting the accountability and responsiveness of all security providers, integrating efforts to strengthen the social determinants of security, and enabling a phased transition from relational to rules-based systems of security provision and governance.

  15. Chromosomal location of genomic SSR markers associated

    Indian Academy of Sciences (India)

    Among the same earlier tested 230 primers, one SSR marker (Xgwm311) also amplified a fragment which is present in the resistant parent and in the resistant bulks, but absent in the susceptible parent and in the susceptible bulks. To understand the chromosome group location of these diagnostic markers, Xgwm382 and ...

  16. Cresco sai lahti võlast SASile ja osalusest Estonian Airis / Rivo Sarapik, Alyona Stadnik

    Index Scriptorium Estoniae

    Sarapik, Rivo, 1981-

    2010-01-01

    Majandus- ja kommunikatsiooniminister Juhan Parts ning SAS-i asepresident Benny Zakrisson kirjutasid alla Estonian Airi ostu-müügitehingule. Investeerimispank Cresco, millele kuulus 17% Estonian Airist, jääb välja Estonian Airi omanikeringist ning SAS-i nõue Crescole tühistatakse

  17. SAS tahab Estonian Airi liita lätlaste firmaga airBaltic / Andres Eilart

    Index Scriptorium Estoniae

    Eilart, Andres

    2007-01-01

    SAS plaanib Estonian Airi ja Läti firma airBalticu liitmisega luua uue lennufirma. Autori hinnangul viitavad Estonian Airi laienemisplaanidele kriipsu peale tõmbamine ja SAS-i investeeringud airBalticusse sellele, et ühendamise käigus "neelab" Läti firma Estonian Airi

  18. Joakim Helenius: Estonian Air võtku eeskuju airBalticust / Siim Sultson

    Index Scriptorium Estoniae

    Sultson, Siim

    2010-01-01

    Estonian Airi ühe võimaliku nõukogu esimehe Jaokim Heleniuse hinnangul on väikeste lennufirmade, nagu Estonian Air ja airBaltic jaoks päris palju tegutsemisruumi. Estonian Airil tuleb leida oma nišš ja kindel, kuid omanäoline strateegia

  19. Short outlines of books by Estonian authors / Janika Kronberg and Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2010-01-01

    Arvustus: Kiin, Sirje. Marie Under : elu, luuletaja identiteet ja teoste vastuvõtt. Tallinn : Tänapäev, 2009 ; Laanes, Eneken. Lepitamatud dialoogid : subjekt ja mälu nõukogudejärgses eesti romaanis. Tartu : Tartu Ülikooli Kirjastus, 2009 ; Ehin, Kristiina. Emapuhkus. Tallinn : Pandekt, 2009 ; Tungal, Leelo. Seltsimees laps ja suured inimesed. Tallinn : Tänapäev, 2008 ; Tungal, Leelo. Samet ja saepuru, ehk, Seltsimees laps ja kirjatähed. Tallinn : Tänapäev, 2009 ; Õnnepalu, Tõnu. Paradiis. Tallinn : Varrak, 2009

  20. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2006-01-01

    Arvustus: Runnel, Hando. Sinamu. Tartu : Ilmamaa, 2005 ; Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005 ; Nõu, Enn. Mõtusekuke viimne kogupauk. Tallinn : Eesti Keele Sihtasutus, 2005 ; Merca. Hele häärber. Tartu : Vilep & Vallik, 2005 ; Õnnepalu, Tõnu. Enne heinaaega ja hiljem : luulet ja luuletõlkeid 1983-2005. Tallinn : Eesti Keele Sihtasutus, 2005 ; Kaplinski, Jaan. Kõik on ime. Tartu : Ilmamaa, 2004 ; Unt, Mati. Vend Antigone, ema Oidipus. Tallinn : Kultuurileht, 2006 ; Laretei, Käbi. Otsekui tõlkes : teema variatsioonidega. Tallinn : Tänapäev, 2005 ; Jõerüüt, Jaak. Sõber : valik novelle 1979-2005. Tallinn : Tuum, 2005

  1. Comparison of relative efficiency of genomic SSR and EST-SSR markers in estimating genetic diversity in sugarcane.

    Science.gov (United States)

    Parthiban, S; Govindaraj, P; Senthilkumar, S

    2018-03-01

    Twenty-five primer pairs developed from genomic simple sequence repeats (SSR) were compared with 25 expressed sequence tags (EST) SSRs to evaluate the efficiency of these two sets of primers using 59 sugarcane genetic stocks. The mean polymorphism information content (PIC) of genomic SSR was higher (0.72) compared to the PIC value recorded by EST-SSR marker (0.62). The relatively low level of polymorphism in EST-SSR markers may be due to the location of these markers in more conserved and expressed sequences compared to genomic sequences which are spread throughout the genome. Dendrogram based on the genomic SSR and EST-SSR marker data showed differences in grouping of genotypes. A total of 59 sugarcane accessions were grouped into 6 and 4 clusters using genomic SSR and EST-SSR, respectively. The highly efficient genomic SSR could subcluster the genotypes of some of the clusters formed by EST-SSR markers. The difference in dendrogram observed was probably due to the variation in number of markers produced by genomic SSR and EST-SSR and different portion of genome amplified by both the markers. The combined dendrogram (genomic SSR and EST-SSR) more clearly showed the genetic relationship among the sugarcane genotypes by forming four clusters. The mean genetic similarity (GS) value obtained using EST-SSR among 59 sugarcane accessions was 0.70, whereas the mean GS obtained using genomic SSR was 0.63. Although relatively lower level of polymorphism was displayed by the EST-SSR markers, genetic diversity shown by the EST-SSR was found to be promising as they were functional marker. High level of PIC and low genetic similarity values of genomic SSR may be more useful in DNA fingerprinting, selection of true hybrids, identification of variety specific markers and genetic diversity analysis. Identification of diverse parents based on cluster analysis can be effectively done with EST-SSR as the genetic similarity estimates are based on functional attributes related to

  2. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2005-01-01

    Tutvustus: Henno, Sass. Mina olin siin. 1 : esimene arest. Tallinn : Eesti Päevaleht, 2005 ; Kruusvall, Jaan. Sinetavad kaugused : valitud proosat. Tallinn : Eesti Raamat, 2004 ; Hirv, Indrek. Klaaskübara all : [esseed]. Tartu : Ilmamaa, 2004 ; Õudne Eesti : valimik eesti õudusjutte. Tallinn : Varrak, 2005 ; Ruitlane, Olavi. Kroonu. Räpina : Väiku Välläandja, 2005 ; Ehin, Kristiina. Kaitseala. Tallinn : Huma, 2005 ; Kivirähk, Andrus. Jutud. Tallinn : Eesti Kirjanduse Sihtasutus, 2005 ; Talvet, Jüri. Unest, lumest. Tartu : Ilmamaa, 2005 ; Künnap, Asko. Kõige ilusam sõda. Tallinn : Näo Kirik, 2004 ; Kaplinski, Jaan. Kaks päikest : teistmoodi muinaslood. Tallinn : Tänapäev, 2005 ; Alver, Betti. Koguja : suur luuleraamat. Tartu : Ilmamaa, 2005

  3. Euroopa kultuuripealik 2011 (Tallinn) lõpuks leitud / Mikko Fritze ; interv. Kaarel Tarand

    Index Scriptorium Estoniae

    Fritze, Mikko, 1963-

    2007-01-01

    Tallinn on Euroopa 2011. a. kultuuripealinn. Intervjuu korraldava sihtasutuse tegevjuhi Mikko Fritzega. Tegevusprogrammist, ka infrastruktuuri projektidest (linnateater, Kultuurikatel, rannapromenaad, lauluväljak, linnahall) jm. SA bürool on kavatsus kolida Kultuurikatlasse

  4. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  5. Uhiuus orkester Tallinn Sinfonietta / Ivo Lille ja Risto Joost ; intervjueerinud Kristina Kõrver

    Index Scriptorium Estoniae

    Lille, Ivo, 1977-

    2009-01-01

    Kontserdiagentuurist HIMusic Agency ja Tallinn Sinfoniettast räägivad dirigent R. Joost ja I. Lille. Avakontserdist Vene Kultuurikeskuses, kus oli kavas Mozarti sümfooniad 1, 10 ja 40 ning kontsertaariad bulgaaria soprani Sonya Youncheva esituses

  6. Tallinn 2011 ... mitte ainult koorikonkurss / Aivar Leštšinski

    Index Scriptorium Estoniae

    Leštšinski, Aivar, 1958-

    2011-01-01

    Festivali avapäeval esitletud CD-komplektist "Läbilõige eesti koorimuusikast" ja mõtteid, et riigitelevisioonis võik olla koorimuusikat puudutav saade ning koorifestivali "Tallinn 2011" tulemused

  7. [Karin Hallas. Das Tallinner Mietshaus. Vom Historismus bis zum Jugendstil] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2006-01-01

    Arvustus: Karin Hallas. Das Tallinner Mietshaus. Vom Historismus bis zum Jugendstil. In: Architektur und bildende Kunst im Baltikum um 1900. Frankfurt am Main, Berlin, Bern, Bruxelles, New York, Wien: Lang 1999. S. 173-192.

  8. "Tallinn Jazz Weekend" tõi kultuuripealinna Euroopa jazzielu korraldajad / Marje Ingel, Joosep Sang

    Index Scriptorium Estoniae

    Ingel, Marje

    2011-01-01

    Jazziorganisatsioonist Europe Jazz Network ja selle aastakonverentsist Tallinnas ning J. Sang selle raames Von Krahli teatris toimunud Tallinn Jazz Weekendi eesti jazzmuusika showcase-festivalist lühidalt

  9. Estonian Airi president : uus äristrateegia toob ettevõttele edu / Borge Thornbech ; interv. Andres Reimer

    Index Scriptorium Estoniae

    Thornbech, Borge

    2007-01-01

    Estonian Air asutas regionaalsete lendude korraldamiseks ettevõtte Estonian Air Regional, idee on arendada tegevust lühidistantsidel ja luua ühenduslüli lennukompanii Euroopa-liinide vahel. Kommenteerivad Olev Schults, Oleg Harlamov, Rein Mark. Vt. samas: Kõik aktsionärid vannuvad Estonian Airile truudust; Estonian Air kaalub Tartu lennuliini avamist. Kaart: Reisijate jagunemine sihtkohtade vahel. Graafikud: Estonian Air kukkus kahjumisse

  10. A Comparison of Taste of Helsinki and Tallinn Restaurant Week : Possible Cooperation & Benefits

    OpenAIRE

    Harnova, Veronika

    2015-01-01

    The aim of this Bachelor’s Thesis is to analyse restaurant events happening in Helsinki and Tallinn, compare them and create a new event that joins both cities in cooperation. Two events were chosen, Taste of Helsinki and Tallinn Restaurant Week, as they have a common purpose and target market. The theoretical framework studies the strategies of event organising, the factors of consumer buying behaviour and the consumer buying decision process. The Twin-Capital project is examined...

  11. Improvement of SSR core design for ABWR-II

    International Nuclear Information System (INIS)

    Moriwaki, Masanao; Aoyama, Motoo; Okada, Hiroyuki; Kitamura, Hideya; Sakurada, Koichi; Tanabe, Akira

    2003-01-01

    In order to enhance the spectral shift effect in the ABWR-II reactor, a novel core design to bring out better performance of spectral shift rods (SSRs) is studied. The SSR is a new type of water rod, in which the water level develops naturally during operation and changes according to the coolant flow rate through the channel. By using the SSR, the average moderator density, which is directly related to core reactivity, can be controlled over a wide range by the core flow rate. In the new SSR core design, two types of SSR bundles, in which settings for the SSR water levels are different, are utilized and loaded according to flow distribution in the core. This two-region SSR core design allows wide variation in the average SSR water level, thus improving fuel economy. Enhancement of SSR function in the two-region SSR core increases the uranium saving factor by about 25%, from the 6% of the conventional uniform SSR core to about 8%. (author)

  12. Liberalism - Key to Entrepreneurial and Innovation Success: Estonian Case Study

    Directory of Open Access Journals (Sweden)

    Augustin Ignatov

    2017-12-01

    Full Text Available Since its independence in 1991 Estonia has successfully overpassed the challenges of the transition period being in the present of one the most technologically developed nations of Europe. The present research is intended to evaluate the relationship between Estonian pro-market regulation, entrepreneurship and innovation. In order to reach relevant conclusions in this regard there have been used both qualitative and quantitative methods of analysis. In such a way, it could be comprehensively reviewed the process of Estonian economic development from a relatively underdeveloped USSR republic to an advanced innovation driven economy. The results show that pro-market governmental regulation has favourably influenced Estonian entrepreneurship, while it fostered country’s innovation capacities. It has been concluded that the economic “miracle” of Estonia has been at a great extent determined by proper government regulation oriented towards economic liberalisation.

  13. Arduino Based RFID Line Switching Using SSR

    Directory of Open Access Journals (Sweden)

    Michael E.

    2017-10-01

    Full Text Available The importance of line switching cannot be overemphasized as they are used to connect and disconnect substations to and from a distribution grid. At the cradle of technology line switching was achieved via the use of manual switches or fuses which could endanger life as a result of electrocution when expose during maintenance. This ill prompted the development of automated line switching using relays and contactors. With time this tends to fail as a result of wearing of the contact which is as a result of arcing and low voltage. To avert all these ills this paper presents Arduino based Radio Frequency Identification RFID line switching using Solid State Relay SSR. This is to ensure the safety of operators or technologist and to also avert the problem associated with relays and contactors using SSR. This was achieved using RFID RC-522 reader ardriuno Uno SSR and other discrete components. The system was tested and worked perfectly reducing the risk of electrocution and eliminating damage wearing of the contacts common with contactors and relays.

  14. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2003-01-01

    Talvet, Jüri. ElegÍa Estonia y otros poemas = Eesti eleegia ja teisi luuletusi / Spanish transl. by the author and Albert L̉zaro Tinaut. Ciudad de València : Palmart, 2002 ; Ehlvest, Jüri. Hobune eikuskilt. Tallinn : Tänapäev, 2002 ; Raudam, Toomas. Saint-Prousti vastu. Tallinn : Eesti Keele Sihtasutus, 2002 ; Tode, Emil. Raadio. Tallinn : Eesti Keele Sihtasutus, 2002 ; Vene, Ilmar. Pahustumine ehk Uusaja olemus. Tallinn : Eesti Keele Sihtasutus, 2002 ; Annus, Epp. Kuidas kirjutada aega. Tallinn : Underi ja Tuglase Kirjanduskeskus, 2002 ; Lepik, Kalju. Valguse riie ei vanu. Kogutud luuletused 1938-1999 ; Barker, Matt. Waanenburgi tapatalgud. Tartu : EYS Veljesto, 2002 ; Kesküla, Kalev. Platoni riik. Tallinn : Tuum, 2002 ; Vahing, Vaino. Mängud ja kõnelused. Tallinn : Eesti Keele Sihtasutus, 2002 ; Tuulik, Jüri. Üksik lind mere kohal. Tallinn : Maalehe Raamat, 2002 ; Tätte, Jaan. Näidendid. Tallinn : Maalehe Raamat, 2002 ; Kareva, Doris. Mandragora. Tallinn : Huma, 2002

  15. Ethnic Self-Esteem and Intergroup Attitudes Among the Estonian Majority and the non-Estonian Minority

    Directory of Open Access Journals (Sweden)

    Maaris Raudsepp

    2009-11-01

    Full Text Available The study was focussed on the relationships between ethnic self-esteem and various indicators of intergroup attitudes in a representative sample of adult population of Estonia (N=1142. Attitudinal variables that discriminated most between persons with high and low ethnic self-esteem were identified. Among Estonians ethnic self-esteem was related to positive ingroup bias, readiness for outgroup contact, perceived threat from the outgroup, attitudes to non-Estonian minority, and attitudes toward minority integration. Among non-Estonians ethnic self-esteem was related to readiness for outgroup contact, ethnic sterotypes, and various attitudes towards minority integration. An attempt was made to reconstruct the system of intergroup attidues of prototypical persons with high and low ethnic selfesteem and to describe psychological implications of high and low ethnic self-esteem for members of majority and minority groups. Various theoretical models (social identity theory, integrated threat theory, social dominane theory were used for interpretation of the results.

  16. [SSR loci information analysis in transcriptome of Andrographis paniculata].

    Science.gov (United States)

    Li, Jun-Ren; Chen, Xiu-Zhen; Tang, Xiao-Ting; He, Rui; Zhan, Ruo-Ting

    2018-06-01

    To study the SSR loci information and develop molecular markers, a total of 43 683 Unigenes in transcriptome of Andrographis paniculata were used to explore SSR. The distribution frequency of SSR and the basic characteristics of repeat motifs were analyzed using MicroSAtellite software, SSR primers were designed by Primer 3.0 software and then validated by PCR. Moreover, the gene function analysis of SSR Unigene was obtained by Blast. The results showed that 14 135 SSR loci were found in the transcriptome of A. paniculata, which distributed in 9 973 Unigenes with a distribution frequency of 32.36%. Di-nucleotide and Tri-nucleotide repeat were the main types, accounted for 75.54% of all SSRs. The repeat motifs of AT/AT and CCG/CGG were the predominant repeat types of Di-nucleotide and Tri-nucleotide, respectively. A total of 4 740 pairs of SSR primers with the potential to produce polymorphism were designed for maker development. Ten pairs of primers in 20 pairs of randomly picked primers produced fragments with expected molecular size. The gene function of Unigenes containing SSR were mostly related to the basic metabolism function of A. paniculata. The SSR markers in transcriptome of A. paniculata show rich type, strong specificity and high potential of polymorphism, which will benefit the candidate gene mining and marker-assisted breeding. Copyright© by the Chinese Pharmaceutical Association.

  17. Short outlines of books by Estonian authors / Leena Kurvet-Käosaar, Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    2011-01-01

    Arvustus: Nurklik, Siim. Kas ma olen nüüd elus. Tallinn : S. Nurklik, 2010 ; Lintrop, Aado. Annapurna. Tartu : Ilmamaa, 2010 ; Lintrop, Aado. Õhtud sõidavad õue. Tartu : Ilmamaa, 2011 ; Saar, Anti. Tekste siledast ruumist. Tallinn : Eesti Keele Sihtasutus, 2009 ; Hvostov, Andrei. Sillamäe passioon. Tartu : Petrone Print, 2011 ; Nõu, Helga. Valetaja. Tallinn : Eesti Ajalehed, 2011 ; Malin, Jaan. Alati vahe. Tallinn : Tuum, 2010 ; Jõerüüt, Jaak. Muutlik. Tallinn : Tuum, 2010 ; Luik, Viivi. Varjuteater. Tallinn : Eesti Keele Sihtasutus, 2010

  18. SA-SSR: a suffix array-based algorithm for exhaustive and efficient SSR discovery in large genetic sequences.

    Science.gov (United States)

    Pickett, B D; Karlinsey, S M; Penrod, C E; Cormier, M J; Ebbert, M T W; Shiozawa, D K; Whipple, C J; Ridge, P G

    2016-09-01

    Simple Sequence Repeats (SSRs) are used to address a variety of research questions in a variety of fields (e.g. population genetics, phylogenetics, forensics, etc.), due to their high mutability within and between species. Here, we present an innovative algorithm, SA-SSR, based on suffix and longest common prefix arrays for efficiently detecting SSRs in large sets of sequences. Existing SSR detection applications are hampered by one or more limitations (i.e. speed, accuracy, ease-of-use, etc.). Our algorithm addresses these challenges while being the most comprehensive and correct SSR detection software available. SA-SSR is 100% accurate and detected >1000 more SSRs than the second best algorithm, while offering greater control to the user than any existing software. SA-SSR is freely available at http://github.com/ridgelab/SA-SSR CONTACT: perry.ridge@byu.edu Supplementary data are available at Bioinformatics online. © The Author 2016. Published by Oxford University Press.

  19. Data Envelopment Analysis of Helsinki-Tallinn Transportation Chains

    Directory of Open Access Journals (Sweden)

    Olli-Pekka Hilmola

    2013-12-01

    Full Text Available The Baltic Sea shipping is at a crossroads as sulphur regulation will lead to excessive cost increases from the year 2015 onwards and CO2 emission trading is planned to be implemented for the entire shipping sector within the EU area. Therefore, shipping is going to be minimized and hinterland transportation (road and rail will act as substitute. This research analyzes the situation on one of the highest volume general cargo transportation routes of Finland (operating between Helsinki, Finland and Tallinn, Estonia, including loading and unloading at seaports and short sea shipping activity in between. Based on the efficiency evaluation results, it seems that containers should be favoured over semi-trailers – containers could be carried efficiently either in container ships or even at currently favoured RoRo or RoPax ships. Our research illustrates that pure container shipping with larger container ships within the analyzed route is not entirely out of question, but lead time and hinterland operations should receive more attention. Alternatively, RoRo and RoPax ships can also do something to increase their competitiveness in environmental harm caused and diesel consumption – higher cargo loads and utilization levels are short-term key for continued dominance.

  20. Estonian Golf & Country Club / Liina Jänes

    Index Scriptorium Estoniae

    Jänes, Liina, 1977-

    2005-01-01

    Estonian Golf & Country Club'i etnomodernistlik golfikeskus ja klubihoone Jõelähtmel. Projekteerija: Arhitektuuristuudio Siim & Kreis. Autor Andres Siim. Konstruktor: Resand. Sisekujundaja Juta Lember (SAB Lember & Padar). Projekt 2004, valmis 2005. Ill.: I ja II korruse plaan, 3 värv. välis ja 3 sisevaadet

  1. Estonian Golf & Country Clubi klubihoone / Andres Siim, Alar Just

    Index Scriptorium Estoniae

    Siim, Andres

    2005-01-01

    Harjumaal Jõelähtme vallas rajab Estonian Golf & Country Club uut Jägala-Jõesuu spordi- ja puhkekeskust, mille südameks saab puidust golgiklubi hoone, mida tutvustavad klubihoone arhitekt ja üks inseneridest. Ill.: vaade ehitusele, projekti kaks vaadet, lõige

  2. Organizational Commitment in Estonian University Libraries: A Review and Survey

    Science.gov (United States)

    Kont, Kate-Riin; Jantson, Signe

    2014-01-01

    The data used in this article is based on the reviewing of relevant literature to provide an overview of the concepts of organizational commitment, job security, and interpersonal relations, as well as on the results of the original online survey, conducted by the article's authors, held in 2012 in Estonian university libraries governed by public…

  3. Top 10 Estonian albums of 2004 / Igor Garshnek

    Index Scriptorium Estoniae

    Garšnek, Igor, 1958-

    2004-01-01

    Heliplaatidest: Arvo Pärt "Pro et contra", Various composers "Baltic Voices 2", Raimo Kangro "Displays", Toivo Tulev "Be Lost in the Call", Indrek Vau and Mati Mikalai "Estonian Trumpet Music", Erdmann/Sooäär "Dessert Time, Peer Gynt & Other Stories", Alo Mattiisen "50 parimat laulu", Riho Sibul "Must", Rein Rannap "Tantsib klaveril", Eesti Keeled "Kella tiksumist..."

  4. Value Education in Estonian Preschool Child Care Institutions

    Science.gov (United States)

    Ülavere, Pärje; Tammik, Anu

    2017-01-01

    For systematic implementation of value education in educational institutions, the national programme "Values Development in Estonian Society 2009-2013" (Ministry of Education and Research 2009) was prepared in Estonia. However, it was launched only in 2010, and the authors intended to ascertain the values of the heads of preschool child…

  5. Short outlines of books by Estonian authors / Janika Kronberg, Rutt Hinrikus

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2003-01-01

    Sinijärv, Karl- Martin. Artutart & 39. Tallinn : Tuum, 2002 ; Beier, Priidu. Monaco. Tartu : P. Beier, 2002 ; Malin, Jaan. Sulle. Tartu : J. Malin, 2003 ; Liiv, Toomas. Luuletused 1968-2002. Tallinn : Tuum, 2003 ; Mägi, Arvo. Katk ja koolera. Tartu : Ilmamaa ; Kross, Jaan. Omaeluloolisus ja alltekst. Tallinn : Eesti Keele Sihtasutus, 2003 ; Kaplinski, Jaan ; Salminen, Johannes. Ööd valged ja mustad. Tallinn : Loomingu Raamatukogu, 2003 ; Kauksi Ülle. Käänüpäiv. Tartu : Kauksi Ülle Mänedsment', 2003 ; Luik, Tõnu. Filosoofiast kõnelda. Tartu : Ilmamaa, 2002 ; Teder, Tarmo. Pööningujutud. Tallinn : Eesti Keele Sihtasutus, 2002 ; Vetemaa, Enn. Minu väga magus elu ehk martsipanimeister. Tallinn : Tänapäev, 2002 ; Põldroos, Enn. Joonik kivi. Tallinn : Eesti Keele Sihtasutus, 2003 ; Suburg, Lilli. Kogutud kirjatööd. Tallinn : Eesti Raamat, 2002 ; Mikelsaar, Henn. Müüritud. Tartu : Ilmamaa, 2003 ; Kaus, Jan. Õndsate tund. Tallinn : Tuum, c2003

  6. (SSR) markers for analysis of genetic diversity in African rice ...

    African Journals Online (AJOL)

    Bonny Oloka

    2015-05-06

    May 6, 2015 ... and conservation. To address this knowledge gap, 10 highly polymorphic rice simple sequence repeat. (SSR) markers were used to characterize 99 rice genotypes to determine their diversity and place them in their different population groups. The SSR markers were multiplexed in 3 panels to increase their.

  7. SSR markers: a tool for species identification in Psidium (Myrtaceae).

    Science.gov (United States)

    Tuler, A C; Carrijo, T T; Nóia, L R; Ferreira, A; Peixoto, A L; da Silva Ferreira, M F

    2015-11-01

    Molecular DNA markers are used for detection of polymorphisms in individuals. As they are independent of developmental stage of the plant and environmental influences, they can be useful tools in taxonomy. The alleles of simple sequence repeat (SSR) markers (or microsatellites) are traditionally used to identify taxonomic units. This application demands the laborious and costly delimitation of exclusive alleles in order to avoid homoplasy. Here, we propose a method for identification of species based on the amplification profile of groups of SSR markers obtained by a transferability study. The approach considers that the SSR are conserved among related species. In this context, using Psidium as a model, 141 SSR markers developed for Psidium guajava were transferred to 13 indigenous species of Psidium from the Atlantic Rainforest. Transferability of the markers was high and 28 SSR were conserved in all species. Four SSR groups were defined and they can help in the identification of all 13 Psidium species studied. A group of 31 SSR was genotyped, with one to six alleles each. The H0 varied from 0.0 to 0.46, and PIC from 0.0 to 0.74. Cluster analysis revealed shared alleles among species. The high percentage of SSR transferability found in Psidium evidences the narrow phylogenetic relationship existing among these species since transferability occurs by the preservation of the microsatellites and anchoring regions. The proposed method was useful for distinguishing the species of Psidium, being useful in taxonomic studies.

  8. An online conserved SSR discovery through cross-species comparison

    Directory of Open Access Journals (Sweden)

    Tun-Wen Pai

    2009-02-01

    Full Text Available Tun-Wen Pai1, Chien-Ming Chen1, Meng-Chang Hsiao1, Ronshan Cheng2, Wen-Shyong Tzou3, Chin-Hua Hu31Department of Computer Science and Engineering; 2Department of Aquaculture, 3Institute of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung, Taiwan, Republic of ChinaAbstract: Simple sequence repeats (SSRs play important roles in gene regulation and genome evolution. Although there exist several online resources for SSR mining, most of them only extract general SSR patterns without providing functional information. Here, an online search tool, CG-SSR (Comparative Genomics SSR discovery, has been developed for discovering potential functional SSRs from vertebrate genomes through cross-species comparison. In addition to revealing SSR candidates in conserved regions among various species, it also combines accurate coordinate and functional genomics information. CG-SSR is the first comprehensive and efficient online tool for conserved SSR discovery.Keywords: microsatellites, genome, comparative genomics, functional SSR, gene ontology, conserved region

  9. [Pärtel Lippus. The acoustic features and perception of the Estonian quantity system] / Stefan Werner

    Index Scriptorium Estoniae

    Werner, Stefan

    2012-01-01

    Arvustus: Pärtel Lippus. The acoustic features and perception of the Estonian quantity system. Tartu : Tartu University Press, 2011. (Dissertationes philologiae estonicae Universitatis Tartuensis ; 29)

  10. Eesti Draamateatri interjööride renoveerimine : Pärnu mnt. 5, Tallinn = Renovation of the interior of the Estonian Drama Theatre : Pärnu mnt. 5, Tallinn / Epp Lankots

    Index Scriptorium Estoniae

    Lankots, Epp, 1976-

    2005-01-01

    Teatrihoone uus sisekujundus koostrati suuremahuliste rekonstrueerimistööde käigus. Sisearhitekt Mari Kurismaa pälvis Eesti Draamateatri renoveerimise eest Eesti Kultuurkapitali arhitektuuri sihtkapitali 2004. a. renoveerimispreemia. Autoritöö sulandub renoveerimisel algupärase interjööriga. Ill.: 1 värv. välis- ja 8 sisevaadet

  11. Estonian Air püüdis viimase hetkeni Top Toursi päästa / Mirko Ojakivi

    Index Scriptorium Estoniae

    Ojakivi, Mirko

    2010-01-01

    Estonian Air kaalus Top Toursile appiminekut, sest reisifirma oli Estonian Airil üks olulisemaid koostööpartnereid. Abi oleks puudutanud ennekõike uutele lendudele allahindluse tegemist, räägiti ka võimalikust krediidist

  12. Development of SSR markers and construction of a linkage map in jute

    Indian Academy of Sciences (India)

    We recently initiated a programme to develop simple sequence repeat markers and reported a set of 2469 SSR that were developed using four SSR-enriched libraries (Mir et al. 2009). In this communication, we report an additional set of 607 novel SSR in 393 SSR containing sequences. However, primers could be ...

  13. Iseseisvusdeklaratsioonid 1776–1918. The Estonian Declaration of Sovereignty: An Example of the Civilizing Force of Hypocrisy

    Directory of Open Access Journals (Sweden)

    Hent Kalmo

    2012-06-01

    proposed amendments to the Soviet Constitution (that would have curbed the rights of the Union Republics by adopting a Declaration of Sovereignty, which effectively made the application of Soviet legal acts optional in the terrirory of the Estonian SSR. The Soviet leadership reacted in a confused manner, as it first responded positively to the Declaration, then condemned it as illegal, but also admitted that it was an expression of legitimate concerns. The fact that the notion of sovereignty was an important part of the orthodox Soviet constitutional doctrine, and the apprehension that the Estonian interpretative position might diffuse into other Union Republics, induced the Politburo to orchestrate a highly publicised denunciation of the Declaration. But this had the paradoxical effect of casting the Declaration as something that could be discussed, i.e. as something that deserved an argued rebuttal. In a way, the Politburo thus contributed to making the Estonian Declaration into a model that was later copied by almost all the Union Republics as they started either to head towards independence or jockey for a better position in the negotiations over the new Union Treaty, drafted in haste by the part of the Soviet leadership that was willing to opt for a confederate solution. The debate over the nature of Soviet federalism and its political aftermath illustrates the fact that a constitution which lies dormant under an authoritarian regime as a document of cynical hypocrisy has the potential to become a focal point for the formulation of political demands when circumstances change. The options open to the Soviet leadership in responding to the steps taken by the Baltic independence movements were clearly influenced, at least to some extent, by the vocabulary it was able to draw on to justify its response, especially since it had recently vowed to take the Soviet Constitution seriously in the future. Under propitious circumstances, its own hypocrisy could indeed exert a

  14. Püha Siimeoni ja Naisprohvet Hanna kiriku restaureerimine : Ahtri 5, Tallinn = Restoration of the Church of Righteous Symeon and Prophetess Ann : Ahtri 5, Tallinn / Epp Lankots

    Index Scriptorium Estoniae

    Lankots, Epp, 1976-

    2005-01-01

    18. sajandil ehitatud, 2001. a. Eesti Apostlik-Õigeusu Kirikule tagastatud kirikuhoone restaureerimine. Ees on interjööride konserveerimistööd. Uuringud: Juhan Kilumets, Eva Mölder. Arhitektuurne projekt: Tõnu Parmakson, Ilmar Kannelmäe. Konstruktiivne projekt: Aleksander Danil. Teostus: J. Kilumets (Rändmeister), T. Parmakson (Frantsiskus), E. Mölder (Vana Tallinn). Ill.: 3 värv. välis- ja 3 sisevaadet

  15. Eesti Lastekirjanduse Keskus = The Estonian Children's Literature Centre

    Index Scriptorium Estoniae

    2008-01-01

    Eesti Lastekirjanduse Keskuse hoone (1910, Pikk 73, Tallinn) sisekujundusest. Sisearhitektid: Malle Jürgenson, Krista Lepland ja Tea Tammelaan (Laika, Belka & Strelka OÜ). Varakambrit kaunistavad istmed erinevate illustraatorite tehtud maalingutega. Muinasjututoa aknaluuke kaunistavad Jüri Mildebergi loodud fantastilised tüübid. Pööningukorrust kujundas Piret Mildeberg. Sisearhitektidest, nende tähtsamad ühiselt tehtud tööd. 3 korruse plaani, värv. välisvaade, 9 sisevaadet, fotod sisearhitektidest

  16. Segregation analysis of microsatellite (SSR) markers in sugarcane polyploids.

    Science.gov (United States)

    Lu, X; Zhou, H; Pan, Y-B; Chen, C Y; Zhu, J R; Chen, P H; Li, Y-R; Cai, Q; Chen, R K

    2015-12-28

    No information is available on segregation analysis of DNA markers involving both pollen and self-progeny. Therefore, we used capillary electrophoresis- and fluorescence-based DNA fingerprinting together with single pollen collection and polymerase chain reaction (PCR) to investigate simple sequence repeat (SSR) marker segregation among 964 single pollens and 288 self-progenies (S1) of sugarcane cultivar LCP 85-384. Twenty SSR DNA fragments (alleles) were amplified by five polymorphic SSR markers. Only one non-parental SSR allele was observed in 2392 PCRs. SSR allele inheritance was in accordance with Mendelian laws of segregation and independent assortment. Highly significant correlation coefficients were found between frequencies of observed and expected genotypes in pollen and S1 populations. Within the S1 population, the most frequent genotype of each SSR marker was the parental genotype of the same marker. The number of genotypes was higher in pollen than S1 population. PIC values of the five SSR markers were greater in pollen than S1 populations. Eleven of 20 SSR alleles (55%) were segregated in accordance with Mendelian segregation ratios expected from pollen and S1 populations of a 2n = 10x polyploid. Six of 20 SSR alleles were segregated in a 3:1 (presence:absence) ratio and were simplex markers. Four and one alleles were segregated in 77:4 and 143:1 ratios and considered duplex and triplex markers, respectively. Segregation ratios of remaining alleles were unexplainable. The results provide information about selection of crossing parents, estimation of seedling population optimal size, and promotion of efficient selection, which may be valuable for sugarcane breeders.

  17. The Estonian study of Chernobyl cleanup workers. I. Introduction

    International Nuclear Information System (INIS)

    Rahu, Mati

    1999-01-01

    The most comprehensive epidemiological project ever performed in Estonia - The Estonian Study of Chernobyl Cleanup Workers - was the joint effort of researchers from Estonia, Finland and USA. Until September 1999, the results of this study were published in English only. To familiarize the readership of 'Eesti Arst' with the major study findings, the abridged versions of four original papers from 'Radiation Research' are presented in the current issue of the journal. For the Estonian epidemiologists, the work under this project that consists of eight sub projects was a real challenge. In the course of the study, skills were developed in writing a study protocol, preparing a questionnaire, progress reporting, documenting the structure of databases, record linkage, and problem solving. It was an exciting experience to work with top scientists like William Bigbee, John Boice, Timo Hakulinen, Ronald Jensen and Gayle Littlefield. (author)

  18. Critical Success Factors and information needs in Estonian industry

    Directory of Open Access Journals (Sweden)

    Aiki Tibar

    2002-01-01

    Full Text Available The article reports the results of the study on the critical success factors and related information needs in Estonian industry conducted in 1999. Data were collected by interviews with 27 managers and engineers from 16 manufacturing companies in various industries. Most of the critical success factors taken up were related to marketing, information management, quality management, product development and technological innovations. The information needs of managers and engineers were related to competitors, customers, markets, technology, regulations, etc. Some identified CSFs expressed also priorities for development by Estonian economic authorities: to support the implementation of new technologies and introduction of quality management methods. The finding that information management was perceived as a very critical area supports the result of the recent Finnish study on CSFs.

  19. Trace metal emissions from the Estonian oil shale fired power

    DEFF Research Database (Denmark)

    Aunela-Tapola, Leena A.; Frandsen, Flemming; Häsänen, Erkki K.

    1998-01-01

    Emission levels of selected trace metals from the Estonian oil shale fired power plant were studied. The plant is the largest single power plant in Estonia with an electricity production capacity of 1170 MWe (1995). Trace metals were sampled from the flue gases by a manual method incorporating...... in the flue gases of the studied oil shale plant contribute, however, to clearly higher total trace metal emission levels compared to modern coal fired power plants. Although the old electrostatic precipitators in the plant have been partly replaced by state-of-the-art electrostatic precipitators...... a two-fraction particle sampling and subsequent absorption of the gaseous fraction. The analyses were principally performed with ICP-MS techniques. The trace metal contents of Estonian oil shale were found to be in the same order of magnitude as of coal on average. The high total particle concentrations...

  20. Factors Affecting SSR in Holstein Dairy Cows

    Directory of Open Access Journals (Sweden)

    Alireza Heravi Mosavi

    2016-08-01

    Full Text Available Introduction Secondary sex ratio (SSR is the proportion of males to females at birth. It has been shown in many different mammalian species, many factors are associated with SSR. Changes in secondary sex ratio in dairy cows is considered economically important and the ability to change it could affect the revenues and profitability of a dairy farm. Thus, sperm or embryo sexing techniques in recent years has attracted more attention. Most breed of dairy cattle are more likely to have female calf is born to use them as replacement heifers and in order to maintain their productive herd number. On the contrary, when the goal is the production of meat, bull calves due to higher growth rates and production efficiency, are more convenient and more economically efficient. The aim of present study was to investigate some key factors affecting SSR in Iranian Holstein cows. According to Fisher, the sex ratio in the population under the control of natural selection is not always the same. There is overwhelming evidence to support the theory that shows Fisher Primary and secondary sex ratio sex ratio can deviate from this balance and natural selection caused a change in this ratio can be in certain circumstances. For example, the secondary sex ratio of 52:48 has been reported in dairy cows. Studies on mammalian species suggest that several factors, including latitude of the location, the dominant regional climate model, time and frequency of mating to ovulation, diet, age of parents, physical score, breed and produced eggs from ovarian left or right can have a significant effect on the secondary sex ratio. Weather conditions may modify the internal environment and the effect on physiological mechanisms or through the impact on the frequency and type of foods available to parents, the secondary sex ratio is impressive. The impact on the quantity and quality of parent's access to food sources in many species of mammals, the sex ratio has been fixed. Previous

  1. Exhibition of photography from the Estonian diaspora / Ellu Maar

    Index Scriptorium Estoniae

    Maar, Ellu, 1982-

    2010-01-01

    Näitus "Photography from the Estonian Diaspora / Väliseesti foto" Kumu Kunstimuuseumis 8.10.-19.11.2010, kuraatorid Eha Komissarov ja Ellu Maar. Näitus tutvustas 1944. a. Eestist lahkunud või juba võõrsil sündinud fotograafide (Eric Soovere, Karl Hintzer, Priit Vesilind, Rein Välme jt.) loomingut ja valikut väliseesti fotoarhiividest

  2. Estonian Leader's Freedom Call Creates Storm / Anna Smolchenko

    Index Scriptorium Estoniae

    Smolchenko, Anna

    2008-01-01

    President Toomas Hendrik Ilvese esinemisest soome-ugri rahvaste maailmakongressil Hantõ-Mansiiskis, kohtumisest Venemaa presidendi Dmitri Medvedeviga, Eesti delegatsiooni saalist väljamarssimisest Venemaa riigiduuma väliskomisjoni esimehe Konstantin Kossatshovi sõnavõtu ajal. Ilmunud ka: St. Petersburg Times 1. juuli 2008, pealk.: Estonian Leader's Freedom Call Creates Controversy (lüh.). Vabariigi President töövisiidil Venemaal 27.-30.06.2008

  3. Euroopa kultuuripealinn Tallinn 2011 paneb PÖFF-ile õla alla

    Index Scriptorium Estoniae

    2011-01-01

    15. Pimedate Ööde Filmifestivali ja Euroopa Kultuuripealinna Tallinn 2011 koostöös alguse saanud noortele animavallas tegutsevatele professionaalidele mõeldud koolitussarjast AnimaCampus, rahvusvahelise filmituru Black Market ja programmi "60 sekundit üksindust aastal Null" toetamisest

  4. Tallinn Fashion Week täidab nädala kodumaise moega / Karilin Engelbrecht

    Index Scriptorium Estoniae

    Engelbrecht, Karilin

    2009-01-01

    Tallinn Fashion Week'i üritustest. Ülevaade eesti moekunstnike loomingu esitlustest. Näitus "Uus Eesti moejoonistus" Arhitektuuri- ja Disainigaleriis. Anu Hindi moefotonäitus "Aeg maha 3" Iida galeriis. Raamatu "Eesti moepiibel 2010" esitlus Rotermanni kvartali kohvikus Platz. Oksana Tanditi ja Filippo Caroti moefotonäitus "Butterflies" Tallinna botaanikaaias

  5. [Lea Kõiv. Paul Johansen und das Stadtarchiv Reval/Tallinn] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2008-01-01

    Arvustus: Lea Kõiv. Paul Johansen und das Stadtarchiv Reval/Tallinn. - Nordosteuropa als Geschichtsregion. Helsinki : Aue-Stiftung; Lübeck : Schmict-Röhmild, 2006. Lk. 45-59. Artiklis on kasutatud seni avalikkusele vähetuntud materjale ja osaliselt käsitletud avalikke vaidlusi, kuhu olid segatud nii Paul Johansen kui järgmine linnaarhivaar Rudolf Kenkmaa

  6. Bob Scott: Tallinn 2011 saab oma preemiaraha kätte / Bob Scott ; intervjueerinud Teele Tammeorg

    Index Scriptorium Estoniae

    Scott, Bob

    2010-01-01

    Euroopa kultuuripealinnade hindamiskomisjoni esimees räägib oma kohtumisest Tallinna linnapea Edgar Savisaare ja kultuuriministri Laine Jänesega ning sellest, et Tallinnal ja Eestil tuleb lisatoetuse saamiseks saata Euroopa Komisjonile vaid kiri, milles nad kinnitavad, et kultuuripealinna programmi jaoks on raha olemas

  7. Madalmaade nukunäitlejate paremik hiilgas Tallinn Treffil / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2010-01-01

    5.-8. juunini 2010 toimuvast rahvusvahelisest festivalist Tallinn Treff. Hollandi trupi DudaPaiva lavastusest "Needus". Nukunäitleja Neville Tranteri (Austraalia-Holland) lavastusest "Punch ja Judy Afganistanis". Stef Vettersi (Belgia) etendusest "Tema kõrgeausus Ottfriedi tundmatu maailm"

  8. Efficiency of Estonian grain farms in 2000 2004

    Directory of Open Access Journals (Sweden)

    N. VASILIEV

    2008-12-01

    Full Text Available The aim of this study is to analyse the efficiency of Estonian grain farms after Estonia’s transition to a market economy and during the accession period to the European Union (EU. The non-parametric method Data Envelopment Analysis (DEA was used to estimate the total technical, pure technical and scale efficiency of Estonian grain farms in 2000–2004. Mean total technical efficiency varied from 0.70 to 0.78. Of the grain farms 62% are operating under increasing returns to scale. Solely based on the DEA model it is not possible to determine optimum farm scale and the range of Estonian farm sizes operating efficiently is extensive. The most pure technically efficient farms were the smallest and the largest but the productivity of small farms is low compared to larger farms because of their small scale. Therefore, they are the least competitive. Since pre-accession period to the EU, large input slacks of capital have replaced the former excessive use of labour and land. This raises the question about the effects on efficiency of the EU’s investment support schemes in new member states.;

  9. Olev Schults : SAS vajab Estonian Airi rahvusliku lennufirmana / Olev Schults ; interv. Andres Reimer

    Index Scriptorium Estoniae

    Schults, Olev

    2008-01-01

    Estonian Airi nõukogu esimees vastab küsimustele, kas SAS arendas Läti airBalticut Estonian SAS-i arvel, mis mõte on rahvuslikul lennukompaniil, kui riik ei tohi seda finantseerida, kuidas mõjutab investorite meeleolu SAS-i Eestis tabanud poliitikute kriitika tulv

  10. The Representation of the Cold War in Three Estonian History Textbooks

    Science.gov (United States)

    Korbits, Keit

    2015-01-01

    The article looks at the discursive strategies different Estonian history textbooks employ to represent the Cold War period, and the "commonsense" ideologies instilled through these representations. The textbooks analysed include two history books dating back to the Estonian Soviet Socialist Republic and, for contrast, one written during…

  11. Physical location of SSR regions and cytogenetic instabilities in ...

    Indian Academy of Sciences (India)

    2014-08-18

    Aug 18, 2014 ... RESEARCH NOTE. Physical location of SSR regions and cytogenetic instabilities in Pinus ... first cytogenetic study in Scots pine using SSRs in FISH experiments. ... Science, Mannheim, Germany) according to manufacturer's.

  12. Comparative evaluation of genetic diversity using RAPD, SSR and ...

    Indian Academy of Sciences (India)

    1Department of Molecular Biology and Genetic Engineering, 2Ranichauri Hill Campus, G. B. Pant University of Agriculture ... Comparison of RAPD, SSR and cytochrome P450 gene based markers, in terms of the ...... project programme.

  13. SSR markers reveal genetic variation between improved cassava ...

    African Journals Online (AJOL)

    SERVER

    2007-12-03

    Dec 3, 2007 ... Numerical Taxonomy and Multivariate Analysis System software .... DNA extraction and polymerase chain reaction with SSR .... Primers that have PIC value falling between 0.50 to 0.70 ..... Woodman, Lee M, Porter K (2000).

  14. Development and characterization of genic SSR markers from low ...

    Indian Academy of Sciences (India)

    Development and characterization of genic SSR markers from low depth genome ... A variety of molecular markers are currently ... chloroform method (Sambrook et al. 1989). ..... Available online, http://www.iucnredlist.org/details/168255/0.

  15. Generation and application of SSR markers in avocado

    International Nuclear Information System (INIS)

    Sharon, D.; Lavi, U.; Cregan, P.B.; Hillel, J.

    1998-01-01

    Simple Sequence Repeat (SSR) DNA markers were generated and applied to avocado. An SSR marker is based on a pair of primers which are synthesized on the basis of DNA sequences flanking a micro satellite. These markers are PCR based, quite polymorphic and abundant in several species. These are the markers, of choice in the human genome. The number of SSR markers in the avocado genome was calculated to be about 45,000, with the A/T micro satellite being the most frequent (1 in 40 kb). SSR markers are quite expensive to generate due to the required multi-step procedure; Screening a genomic library, about 66% of the positive clones turned out after sequencing to be SSR containing clones. In only about 55% of these, was it possible to synthesize primers and, of this group, only about 50% of the markers were useful for typing a specific family. Typing of five avocado cultivars using 59 SSR markers results in one to eight alleles per locus, mean heterozygosity ranging between 0.51 and 0.66 and gene diversity ranging between 0.42 and 0.66. The SSR markers were used to estimate the genetic relationships between various Persea species. The number of alleles in these species ranged between five and twelve with heterozygosity levels between 0.11-0.78 and gene diversity between 0.69-0.89. A preliminary genetic map, based on these SSR markers together with some DNA fingerprints (DFP) and randomly amplified polymorphic DNA (RAPD) markers, was drawn. The map consists of 12 linkage group having two to five markers each. Linkage analysis with several quantitative trait loci (QTLs) was performed by genetic typing and phenotypic assessment of the progeny of a controlled cross. The results of the interval mapping suggest that the gene(s) coding for the existence of fibers in the flesh, are probably linked to linkage group 3. (author)

  16. Generation and application of SSR markers in avocado

    Energy Technology Data Exchange (ETDEWEB)

    Sharon, D; Lavi, U [Institute of Horticulture, ARO Volcani Center, Bet-Dagan (Israel); Cregan, P B [United States Department of Agriculture, Agricultural Research Service, Beltsville, Maryland (United States); Hillel, J [Faculty of Agriculture, Hebrew University of Jerusalem, Rehovot (Israel)

    1998-10-01

    Simple Sequence Repeat (SSR) DNA markers were generated and applied to avocado. An SSR marker is based on a pair of primers which are synthesized on the basis of DNA sequences flanking a micro satellite. These markers are PCR based, quite polymorphic and abundant in several species. These are the markers, of choice in the human genome. The number of SSR markers in the avocado genome was calculated to be about 45,000, with the A/T micro satellite being the most frequent (1 in 40 kb). SSR markers are quite expensive to generate due to the required multi-step procedure; Screening a genomic library, about 66% of the positive clones turned out after sequencing to be SSR containing clones. In only about 55% of these, was it possible to synthesize primers and, of this group, only about 50% of the markers were useful for typing a specific family. Typing of five avocado cultivars using 59 SSR markers results in one to eight alleles per locus, mean heterozygosity ranging between 0.51 and 0.66 and gene diversity ranging between 0.42 and 0.66. The SSR markers were used to estimate the genetic relationships between various Persea species. The number of alleles in these species ranged between five and twelve with heterozygosity levels between 0.11-0.78 and gene diversity between 0.69-0.89. A preliminary genetic map, based on these SSR markers together with some DNA fingerprints (DFP) and randomly amplified polymorphic DNA (RAPD) markers, was drawn. The map consists of 12 linkage group having two to five markers each. Linkage analysis with several quantitative trait loci (QTLs) was performed by genetic typing and phenotypic assessment of the progeny of a controlled cross. The results of the interval mapping suggest that the gene(s) coding for the existence of fibers in the flesh, are probably linked to linkage group 3. (author) 20 refs, 3 figs, 8 tabs

  17. Uniting the Divided Continent. The Estonian National Committee of the European Movement

    Directory of Open Access Journals (Sweden)

    Pauli Heikkilä

    2010-12-01

    Full Text Available The article examines the exiled Estonian politicians in the European Movement in the early Cold War period. The ultimate goal of exiled Estonians was to restore their state’s independence. In order to promote this, Estonian leaders sought connections with Western leaders. The European Movement was the only organisation involving actors from both the East and the West, and this corresponded to the Estonian discourse on Europe as a whole. Therefore, the European Movement was appreciated, although its limited opportunities for decisive actions were also recognised. East and West European interest in the European Movement declined as West European integration rapidly intensified through the European Coal and Steel Community (ECSC and particularly after the January 1952 Eastern European Conference in London. By 1957, disappointment in the inability of European unification to help regain Estonian independence became evident.

  18. FullSSR: Microsatellite Finder and Primer Designer

    Directory of Open Access Journals (Sweden)

    Sebastián Metz

    2016-01-01

    Full Text Available Microsatellites are genomic sequences comprised of tandem repeats of short nucleotide motifs widely used as molecular markers in population genetics. FullSSR is a new bioinformatic tool for microsatellite (SSR loci detection and primer design using genomic data from NGS assay. The software was tested with 2000 sequences of Oryza sativa shotgun sequencing project from the National Center of Biotechnology Information Trace Archive and with partial genome sequencing with ROCHE 454® from Caiman latirostris, Salvator merianae, Aegla platensis, and Zilchiopsis collastinensis. FullSSR performance was compared against other similar SSR search programs. The results of the use of this kind of approach depend on the parameters set by the user. In addition, results can be affected by the analyzed sequences because of differences among the genomes. FullSSR simplifies the detection of SSRs and primer design on a big data set. The command line interface of FullSSR was intended to be used as part of genomic analysis tools pipeline; however, it can be used as a stand-alone program because the results are easily interpreted for a nonexpert user.

  19. New device based on the super spatial resolution (SSR) method

    International Nuclear Information System (INIS)

    Soluri, A.; Atzeni, G.; Ucci, A.; Bellone, T.; Cusanno, F.; Rodilossi, G.; Massari, R.

    2013-01-01

    Recently it have been described that innovative methods, namely Super Spatial Resolution (SSR), can be used to improve the scintigraphic imaging. The aim of SSR techniques is the enhancement of the resolution of an imaging system, using information from several images. In this paper we describe a new experimental apparatus that could be used for molecular imaging and small animal imaging. In fact we present a new device, completely automated, that uses the SSR method and provides images with better spatial resolution in comparison to the original resolution. Preliminary small animal imaging studies confirm the feasibility of a very high resolution system in scintigraphic imaging and the possibility to have gamma cameras using the SSR method, to perform the applications on functional imaging. -- Highlights: • Super spatial resolution brings a high resolution image from scintigraphic images. • Resolution improvement depends on the signal to noise ratio of the original images. • The SSR shows significant improvement on spatial resolution in scintigraphic images. • The SSR method is potentially utilizable for all scintigraphic devices

  20. "Tallinn Treff" - maailma lavade uus põlvkond Tallinnas / Meelis Pai, Vahur Keller, Reeda Toots ; intervjueerinud Margot Visnap

    Index Scriptorium Estoniae

    Pai, Meelis, 1968-

    2009-01-01

    30. maist 6. juunini toimuvast rahvusvahelisest nukuteatrifestivalist "Tallinn Treff" ning selle alafestivalist "Noor vaim" annavad ülevaate festivali peakorraldaja Meelis Pai, kusntiline juht Vahut Keller ja "Noor vaimu" juht Reeda Toots

  1. E-Banking: Risk Management Practices of the Estonian Banks

    OpenAIRE

    Dmitri Sokolov

    2007-01-01

    During the last years the development of e-banking in Estonia has been very significant. According to the report of the World Economic Forum, the Estonian IT-development has been substantial. The success of e-banking in Estonia can be compared to the corresponding success of the Nordic countries. According to the Deutsche Bank Research, around 70-80% of the Internet users in Estonia use Internet banking and in this respect, Estonia could be compared to Finland, Norway and Iceland. Despite of ...

  2. Programming Basics for Beginners. Experience of the Institute of Informatics at Tallinn University of Technology

    Directory of Open Access Journals (Sweden)

    Olga Mironova

    2017-11-01

    Full Text Available The present paper demonstrates the teaching approach in programming basics course for novices: schoolchildren of different ages and schoolteachers. This programming course was developed at the Institute of Informatics at Tallinn University of Technology in Tallinn, Estonia and it based on many years experience in teaching programming for non-IT first year students. The main aim of the chosen teaching approach in the course is to raise the motivation and keep the learners’ interest in programming field on the high level. The idea of developed teaching technique is the implementation of the visual programming before a serious textual coding. Furthermore, authors suggest readers some ways and methods to overcome learners’ difficulties in the first stage in a textual coding.

  3. SSR Analysis of Genetic Diversity Among 192 Diploid Potato Cultivars

    Directory of Open Access Journals (Sweden)

    Xiaoyan Song

    2016-05-01

    Full Text Available In potato breeding, it is difficult to improve the traits of interest at the tetraploid level due to the tetrasomic inheritance. A promising alternative is diploid breeding. Thus it is necessary to assess the genetic diversity of diploid potato germplasm for efficient exploration and deployment of desirable traits. In this study, we used SSR markers to evaluate the genetic diversity of diploid potato cultivars. To screen polymorphic SSR markers, 55 pairs of SSR primers were employed to amplify 39 cultivars with relatively distant genetic relationships. Among them, 12 SSR markers with high polymorphism located at 12 chromosomes were chosen to evaluate the genetic diversity of 192 diploid potato cultivars. The primers produced 6 to 18 bands with an average of 8.2 bands per primer. In total, 98 bands were amplified from 192 cultivars, and 97 of them were polymorphic. Cluster analysis using UPGMA showed the genetic relationships of all accessions tested: 186 of the 192 accessions could be distinguished by only 12 pairs of SSR primers, and the 192 diploid cultivars were divided into 11 groups, and 83.3% constituted the first group. Clustering results showed relatively low genetic diversity among 192 diploid cultivars, with closer relationship at the molecular level. The results can provide molecular basis for diploid potato breeding.

  4. A rapid situation assessment of the market for surrogate and illegal alcohols in Tallinn, Estonia.

    Science.gov (United States)

    Pärna, Kersti; Lang, Katrin; Raju, Kadi; Väli, Marika; McKee, Martin

    2007-01-01

    To understand the phenomenon of consumption of surrogate and illegal alcohols in Tallinn, capital of Estonia. This study, conducted in Tallinn in May 2006, used rapid situation assessment. Interviews with key informants in relevant settings such as emergency departments of hospitals, accommodation for the homeless, police etc. (n = 22), with alcohol abusers (n = 33), natural observations of surrogate sale and consumption venues (n = 46), and tracking of trade data were carried out. Key informants confirmed that consumption of illegal and surrogate alcohols are widely used by alcohol abusers, a finding confirmed by the alcohol abusers. Availability of surrogates varied by area of the city, mainly sold from street kiosks. Illegally produced spirits were also easily available. Sales of surrogates appear to have increased in recent years. A range of alcohol-containing substances that appear to be easily available at low cost, and that have high concentration of ethanol or contaminants known to be toxic, were identified in Tallinn. Alcohol policies in Estonia should address the consumption and availability of these substances.

  5. Estonian science breeds world-class researches / ToivoTänavsuu, Hille Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Toivo

    2010-01-01

    Eesti teadusfirmadest: biotehnoloogia ettevõtted Celecure AS, Protobios OÜ, Icosagen AS, Asper Biotech AS ja Solis BioDyne OÜ, geenitehnoloogia firma Genorama OÜ, keemiatehnoloogia ettevõte AS Cambrex Tallinn

  6. First genetic linkage map of Taraxacum koksaghyz Rodin based on AFLP, SSR, COS and EST-SSR markers.

    Science.gov (United States)

    Arias, Marina; Hernandez, Monica; Remondegui, Naroa; Huvenaars, Koen; van Dijk, Peter; Ritter, Enrique

    2016-08-04

    Taraxacum koksaghyz Rodin (TKS) has been studied in many occasions as a possible alternative source for natural rubber production of good quality and for inulin production. Some tire companies are already testing TKS tire prototypes. There are also many investigations on the production of bio-fuels from inulin and inulin applications for health improvement and in the food industry. A limited amount of genomic resources exist for TKS and particularly no genetic linkage map is available in this species. We have constructed the first TKS genetic linkage map based on AFLP, COS, SSR and EST-SSR markers. The integrated linkage map with eight linkage groups (LG), representing the eight chromosomes of Russian dandelion, has 185 individual AFLP markers from parent 1, 188 individual AFLP markers from parent 2, 75 common AFLP markers and 6 COS, 1 SSR and 63 EST-SSR loci. Blasting the EST-SSR sequences against known sequences from lettuce allowed a partial alignment of our TKS map with a lettuce map. Blast searches against plant gene databases revealed some homologies with useful genes for downstream applications in the future.

  7. Development and validation of new SSR markers from expressed regions in the garlic genome

    Directory of Open Access Journals (Sweden)

    Meryem Ipek

    2015-02-01

    Full Text Available Only a limited number of simple sequence repeat (SSR markers is available for the genome of garlic (Allium sativum L. despite the fact that SSR markers have become one of the most preferred DNA marker systems. To develop new SSR markers for the garlic genome, garlic expressed sequence tags (ESTs at the publicly available GarlicEST database were screened for SSR motifs and a total of 132 SSR motifs were identified. Primer pairs were designed for 50 SSR motifs and 24 of these primer pairs were selected as SSR markers based on their consistent amplification patterns and polymorphisms. In addition, two SSR markers were developed from the sequences of garlic cDNA-AFLP fragments. The use of 26 EST-SSR markers for the assessment of genetic relationship was tested using 31 garlic genotypes. Twenty six EST-SSR markers amplified 130 polymorphic DNA fragments and the number of polymorphic alleles per SSR marker ranged from 2 to 13 with an average of 5 alleles. Observed heterozygosity and polymorphism information content (PIC of the SSR markers were between 0.23 and 0.88, and 0.20 and 0.87, respectively. Twenty one out of the 31 garlic genotypes were analyzed in a previous study using AFLP markers and the garlic genotypes clustered together with AFLP markers were also grouped together with EST-SSR markers demonstrating high concordance between AFLP and EST-SSR marker systems and possible immediate application of EST-SSR markers for fingerprinting of garlic clones. EST-SSR markers could be used in genetic studies such as genetic mapping, association mapping, genetic diversity and comparison of the genomes of Allium species.

  8. Genetic diversity in soybean germplasm identified by SSR and EST-SSR markers Diversidade genética em germoplasma de soja identificada por marcadores SSR e EST-SSR

    Directory of Open Access Journals (Sweden)

    Bruno Mello Mulato

    2010-03-01

    Full Text Available The objectives of this work were to investigate the genetic variation in 79 soybean (Glycine max accessions from different regions of the world, to cluster the accessions based on their similarity, and to test the correlation between the two types of markers used. Simple sequence repeat markers present in genomic (SSR and in expressed regions (EST-SSR were used. Thirty SSR primer-pairs were selected (20 genomic and 10 EST-SSR based on their distribution on the 20 genetic linkage groups of soybean, on their trinucleotide repetition unit and on their polymorphism information content. All analyzed loci were polymorphic, and 259 alleles were found. The number of alleles per locus varied from 2-21, with an average of 8.63. The accessions exhibit a significant number of rare alleles, with genotypes 19, 35, 63 and 65 carrying the greater number of exclusive alleles. Accessions 75 and 79 were the most similar and accessions 31 and 35, and 40 and 78, were the most divergent ones. A low correlation between SSR and EST-SSR data was observed, thus genomic and expressed microsatellite markers are required for an appropriate analysis of genetic diversity in soybean. The genetic diversity observed was high and allowed the formation of five groups and several subgroups. A moderate relationship between genetic divergence and geographic origin of accessions was observed.Os objetivos deste trabalho foram avaliar a diversidade genética de 79 acessos de soja de diferentes regiões do mundo, agrupá-los de acordo com a similaridade e testar a correlação entre os dois tipos de marcadores utilizados. Foram utilizados marcadores microssatélites genômicos (SSR e funcionais (EST-SSR. Trinta pares de primers SSR foram selecionados (20 genômicos e 10 EST-SSR de acordo com sua distribuição nos 20 grupos de ligação da soja, com sua unidade de repetição trinucleotídica e com seu conteúdo de informação polimórfica. Todos os lócus analisados foram polim

  9. Smoking habits and attitudes towards smoking among Estonian physicians.

    Science.gov (United States)

    Pärna, K; Rahu, K; Rahu, M

    2005-05-01

    This study examined the smoking habits and attitudes towards smoking among Estonian physicians. Cross-sectional data for 2668 physicians were gathered by a self-administered postal survey. The current smoking prevalence was 24.9% for male physicians and 10.8% for female physicians. The percentages of ex-smokers were 32.9 and 16.8%, respectively. Smoking prevalence among physicians was below the levels reported for the highest educational bracket of the total population in Estonia. Non-smoking physicians had more unfavourable views towards smoking than those who smoked. The majority of physicians were aware of the association between smoking and various diseases, with significant differences between smokers and non-smokers. Non-smoking physicians were more active in asking patients about smoking habits than those who smoked. Most Estonian physicians, especially those who smoked, failed to perceive themselves as positive role models. This study found a lower prevalence of smoking among physicians compared with the general population, and demonstrated the impact of personal smoking on physicians' attitudes towards smoking. The results provide an important challenge to medical education in Estonia.

  10. Development of a breeding objective for Estonian Holstein cattle

    Directory of Open Access Journals (Sweden)

    E. PÄRNA

    2008-12-01

    Full Text Available Economic weights for milk carrier (water plus lactose, fat and protein yields, calving interval, age at first service, interval between the first service and conception of heifers and length of productive life of Estonian Holsteins were estimated under assumed milk production quota and for non-quota conditions. A bio-economic model of an integrated production system of a closed herd was used. Economic values of milk carrier yield and length of productive life differed between quota and non-quota conditions, but there were only minor differences between those marketing systems in economic values for functional traits. The standardised economic values of the most important traits varied in magnitude between18 to 81% of the economic value for milk yield. Discounting had a substantial impact on the economic value of length of productive life. When defining the breeding objective for Estonian Holstein, the interval between the first service and conception of heifers, and the length of productive life should be included in the breeding goal along with the traits with the highest economic value, milk, fat and protein yield. In the optimum breeding objective, relative weights of production vs. functional traits were 79 and 21%, respectively.;

  11. Acquisition of noun derivation in Estonian and Russian L1

    Directory of Open Access Journals (Sweden)

    Reili Argus

    2018-04-01

    Full Text Available Acquisition of derivation is not a well-studied area in first language research and a comparative approach to the acquisition of derivation in different languages doesn’t exist. There is no information on how a child acquires derivation in a language with a rich and regular system of derivational patterns, or in a language where derivation is productive, but the system of derivational patterns is opaque. According to general ideas of complexity in a language, the child should start to use simplex stems first and, only after that, complex ones, that is, complexity should increase in the course of acquisition. Our paper is intended to address these issues, based on longitudinal child data from typologically different languages, Estonian and Russian. The results revealed significant differences in the acquisition of noun derivation in the two languages under observation. The system of noun derivation is acquired at a faster pace in Russian, while Estonian children have far fewer noun derivatives in their speech and they use different derivation suffixes with less regularity. Even so, the so-called building block model may be applied for both languages only partially.

  12. SSR-CE/FD assessment of Guizhou approved sugarcane cultivars and regional materials

    Science.gov (United States)

    Twelve sugarcane genotypes (three cultivars and nine clones involved in regional tests) from Guizhou Province, China were analyzed using SSR-capillary electrophoresis/fluorescence detection (SSR-CE/FD) technology to construct the SSR fingerprints and assess the genetic diversity. A total of 131 DNA ...

  13. SSRPT (SSR Pointer Trackeer) for Cassini Mission Operations - A Ground Data Analysis Tool

    Science.gov (United States)

    Kan, E.

    1998-01-01

    Tracking the resources of the two redundant Solid State Recorders (SSR) is a necessary routine for Cassini spacecraft mission operations. Instead of relying on a full-fledged spacecraft hardware/software simulator to track and predict the SSR recording and playback pointer positions, a stand-alone SSR Pointer Tracker tool was developed as part of JPL's Multimission Spacecraft Analysis system.

  14. SSR: Its Effects on Students' Reading Habits after They Complete the Program.

    Science.gov (United States)

    Wiesendanger, Katherine D.; Bader, Lois

    1989-01-01

    Studies the effect of sustained silent reading (SSR) on recreational reading habits after termination of instruction. Finds that SSR students read more than those not in the program, and that SSR has no impact on above average readers, great impact on average readers, and little impact on below average readers. (RS)

  15. Estonian horticultural peat marketing: sales promotion and price formation. 2. part

    International Nuclear Information System (INIS)

    Hammer, Hele

    1999-01-01

    When forming prices, Estonian peat companies' decisions should be based on marginal cost analysis. Unfortunately most Estonian companies sell peat to intermediaries and cannot influence its price. Estonian peat producers have to choose between either selling peat directly or selling through a central marketing organization. Both systems have their pros and cons. Direct selling gives more freedom to individual producers but is more risky. Central marketing makes cost saving possible and is more effective and stable, but may alienate producers from clients and markets. Whichever marketing system Estonian peat companies choose, the most important elements in their marketing strategy should be: careful market analysis, personal sales, attending trade shows, catalogues, quality service and offering transportation services. (author)

  16. Serological evidence of exposure to globally relevant zoonotic parasites in the Estonian population

    DEFF Research Database (Denmark)

    Lassen, Brian; Janson, Marilin; Viltrop, Arvo

    2016-01-01

    We investigated Estonian population and its selected subgroups for serological evidence of exposure to Ascaris lumbricoides, Echinococcus spp., Taenia solium, Toxocara canis, Toxoplasma gondii, and Trichinella spiralis. Serum samples from 999 adults representing general population, 248 children a...

  17. Problems of contemporary ecology. Temporal changes in Estonian nature and environment

    International Nuclear Information System (INIS)

    Frey, T.

    1997-01-01

    This conference was held 8-9 May 1997 at Tartu, Estonia. The proceedings of the 7. Estonian Conference in Ecology contain the results of mostly original research in environmental science, conservation and natural philosophy

  18. Development of a simple sequence repeat (SSR) marker set to ...

    African Journals Online (AJOL)

    GREGORY

    2010-08-23

    Aug 23, 2010 ... varieties. Tuber seeds of most of these varieties are not produced and distributed in an organized way ... races from Canary Islands using 19 SSR markers. The ... The aim of the current study was to determine a set of.

  19. Identification of SSR and RAPD markers associated with QTLs of ...

    African Journals Online (AJOL)

    SERVER

    2008-04-03

    Apr 3, 2008 ... Parents and. F3 families had significant differences in studied traits (p ≤. 0.01). In this study, SSR and RAPD markers were used together for constructing linkage groups and rescanning the genome of rapeseed to identify QTLs controlling winter survival and related traits. For this, the parental polymorphism ...

  20. Construction of an EST-SSR-based interspecific transcriptome ...

    Indian Academy of Sciences (India)

    Construction of an EST-SSR-based interspecific transcriptome linkage map of fibre development in cotton. CHUANXIANG LIU, DAOJUN YUAN and ZHONGXU LIN. ∗. National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan),. Huazhong Agricultural University, Wuhan ...

  1. SSR: What's in "School Science Review" for "PSR" Readers?

    Science.gov (United States)

    Lakin, Liz

    2004-01-01

    This article summarises ideas and developments in teaching and learning in science of relevance to "Primary Science Review" ("PSR") readers from three recent issues (309, 310, and 311) of "School Science Review" ("SSR"), the ASE journal for science education 11-19. The themes running through these are: ICT, the implications for science education…

  2. SSR marker based DNA fingerprinting and diversity study in rice ...

    African Journals Online (AJOL)

    The genetic diversity and DNA fingerprinting of 15 elite rice genotypes using 30 SSR primers on chromosome numbers 7-12 was investigated. The results revealed that all the primers showed distinct polymorphism among the cultivars studied indicating the robust nature of microsatellites in revealing polymorphism. Cluster ...

  3. Simple sequence repeat (SSR)-based genetic variability among ...

    African Journals Online (AJOL)

    The objective of this study was to compare if simple sequence repeat (SSR) markers could correctly identify peanut genotypes with difference in specific leaf weight (SLW) and relative water content (RWC). Four peanut genotypes and two water regimes (FC and 1/3 available water; 1/3 AW) were arranged in factorial ...

  4. Identification of SSR and RAPD markers associated with QTLs of ...

    African Journals Online (AJOL)

    Because of importance of winter survival in winter type of Brassica napus, this study was performed to identify the QTLs controlling winter survival and related traits using SSR and RAPD markers. For this, an F2:3 population of 200 families derived from crossing between cv. 'SLMO46' (winter type and cold resistant) and cv.

  5. Supplementary data: Development of SSR markers and construction ...

    Indian Academy of Sciences (India)

    Supplementary data: Development of SSR markers and construction of a linkage map in jute. Moumita Das, Sumana Banerjee, Raman Dhariwal, Shailendra Vyas, Reyazul R. Mir, Niladri Topdar, Avijit Kundu, Jitendra P. Khurana, Akhilesh K. Tyagi,. Debabrata Sarkar, Mohit K. Sinha, Harindra S. Balyan and Pushpendra K.

  6. Arvustus : Vello Paatsi. Eesti talurahva loodusteadusliku maailmapildi kujunemine rahvakooli kaudu (1803-1918). - Tallinn : TPÜ Kirjastus, 2003. 206 lk. / Jaan-Mati Punning

    Index Scriptorium Estoniae

    Punning, Jaan-Mati, 1940-2009

    2003-01-01

    Rets. rmt. : Paatsi, Vello. Eesti talurahva loodusteadusliku maailmapildi kujunemine rahvakooli kaudu (1803-1918). - Tallinn : Tallinna Pedagoogikaülikooli kirjastus, 2003. - 206 lk. : ill. - (Tallinna Pedagoogikaülikool. Sotsiaalteaduste dissertatsioonid = Tallinn Pedagogical University. Dissertations on social sciences, 1406-4405 ; 5)

  7. The Dominance of Indirect Taxes in Estonian State Budget

    Directory of Open Access Journals (Sweden)

    Olev Raju

    2013-01-01

    Full Text Available Recession has sharply erected the question of tax burden and the optimal proportion of different kinds of taxes among the incomes of the budget. Indirect taxes and consumption taxes, which proportion is different according to different methodologies, dominate in Estonian state budget. The buoyancy of a tax system based on taxes of that kind is especially weak during the recession. Difficulties concerning the incomes of budget have arisen the necessity for lifting taxes, which is possible as the tax burden is low now. But a sharp question of the optimal level of taxes is going to be raised. A formula for indirect tax optimum according to Ramsey taxes and Slutski decomposition has been proposed in the article.

  8. Genome-Wide Characterization of Simple Sequence Repeat (SSR) Loci in Chinese Jujube and Jujube SSR Primer Transferability

    Science.gov (United States)

    Xiao, Jing; Zhao, Jin; Liu, Mengjun; Liu, Ping; Dai, Li; Zhao, Zhihui

    2015-01-01

    Chinese jujube (Ziziphus jujuba), an economically important species in the Rhamnaceae family, is a popular fruit tree in Asia. Here, we surveyed and characterized simple sequence repeats (SSRs) in the jujube genome. A total of 436,676 SSR loci were identified, with an average distance of 0.93 Kb between the loci. A large proportion of the SSRs included mononucleotide, dinucleotide and trinucleotide repeat motifs, which accounted for 64.87%, 24.40%, and 8.74% of all repeats, respectively. Among the mononucleotide repeats, A/T was the most common, whereas AT/TA was the most common dinucleotide repeat. A total of 30,565 primer pairs were successfully designed and screened using a series of criteria. Moreover, 725 of 1,000 randomly selected primer pairs were effective among 6 cultivars, and 511 of these primer pairs were polymorphic. Sequencing the amplicons of two SSRs across three jujube cultivars revealed variations in the repeats. The transferability of jujube SSR primers proved that 35/64 SSRs could be transferred across family boundary. Using jujube SSR primers, clustering analysis results from 15 species were highly consistent with the Angiosperm Phylogeny Group (APGIII) System. The genome-wide characterization of SSRs in Chinese jujube is very valuable for whole-genome characterization and marker-assisted selection in jujube breeding. In addition, the transferability of jujube SSR primers could provide a solid foundation for their further utilization. PMID:26000739

  9. Large-scale development of PIP and SSR markers and their complementary applied in Nicotiana.

    Science.gov (United States)

    Huang, L; Cao, H; Yang, L; Yu, Yu; Wang, Yu

    2013-08-01

    PIP (Potential Intron Polymorphism) and SSR (Simple Sequence Repeats) were used in many species, but large-scale development and combined use of these two markers have not been reported in tobacco. In this study, a total of 12,388 PIP and 76,848 SSR markers were designed and uploaded to a web-accessible database (http://yancao.sdau.edu.cn/tgb/). E-PCR analysis showed that PIP and SSR rarely overlapped and were strongly complementary in the tobacco genome. The density was 3.07 PIP and 1.72 SSR markers per 10 kb of the known sequences. A total of 153 and 166 alleles were detectedby 22 PIP and 22 SSR markers in 64 Nicotiana accessions. SSR produced higher PIC (polymorphism information content) values and identified more alleles than PIP, whereas PIP could identify larger numbers of rare alleles. Mantel testing demonstrated a high correlation coefficient (r = 0.949, P SSR. The UPGMA dendrogram created from the combined PIP and SSR markers was clearer and more reliable than the individual PIP or SSR dendrograms. It suggested that PIP and SSR can make up the deficiency of molecular markers not only in tobacco but other plant.

  10. Jäätmetega kimpus Estonian Cell annab muda põldudele kompostiks / Ulvar Käärt

    Index Scriptorium Estoniae

    Käärt, Ulvar, 1982-

    2007-01-01

    Kundas asuv Estonian Celli tehas jagab ümberkaudsetele talunikele jäätmetest lahtisaamiseks kompostimissegu. Seadused ei sätesta, kuidas Estonian Cellis tekkivaid jäätmeid töödelda. Kommenteerib Peeter Eek: Aasta läbi ei saa muda põllule viia

  11. The Category of Time in Fairy Tales: Searching for Folk Calendar Time in the Estonian Fairy Tale Corpus

    Directory of Open Access Journals (Sweden)

    Mairi Kaasik

    2011-03-01

    Full Text Available The article examines how folk calendar holidays are represented in Estonian fairy tales. It introduces some views presented in folklore studies about the concept of time in fairy tales and finds parallels with them in the Estonian context. The analysis relies on the digital corpus of Estonian fairy tales (5400 variants, created from the texts found in the Estonian Folklore Archives by the Fairy Tale Project of the Department of Estonian and Comparative Folklore, University of Tartu. Folk calendar holidays occur in Estonian fairy tales relatively seldom; most often these are holidays that occupy a significant place in the Estonian folk calendar (Christmas, St. John’s Day, Easter, St. George’s Day. Calendar holidays are notably mentioned more often in tale types which remain on the borderline between the fairy tale and the legend or the fairy tale and the religious tale. In Estonian fairy tales, calendar holidays are used on three levels of meaning: (1 the holiday is organically associated with the tale type; it has an essential role in the plot of the tale; (2 to a certain extent, the holiday could be replaced by another holiday having an analogous meaning; (3 the holiday forms an unimportant or occasional addition to the tale.

  12. Musical Practices and Methods in Music Lessons: A Comparative Study of Estonian and Finnish General Music Education

    Science.gov (United States)

    Sepp, Anu; Ruokonen, Inkeri; Ruismäki, Heikki

    2015-01-01

    This article reveals the results of a comparative study of Estonian and Finnish general music education. The aim was to find out what music teaching practices and approaches/methods were mostly used, what music education perspectives supported those practices. The data were collected using questionnaires and the results of 107 Estonian and 50…

  13. Characteristics of cardiovascular deaths in forensic medical cases in Budapest, Vilnius and Tallinn.

    Science.gov (United States)

    Törő, Klara; Väli, Marika; Lepik, Delia; Tuusov, Jana; Dunay, György; Marcsa, Boglarka; Pauliukevicius, Alvydas; Raudys, Romas; Caplinskiene, Marija

    2013-11-01

    Evaluation of the pathomorphological characteristics of cases involving natural and sudden cardiovascular death is essential for the determination of the cause of death. The main purpose of this study is to investigate sudden unexpected cardiovascular death and to study how different geographical climatic influences may affect cardiac mortality in three capitals: Budapest, Vilnius and Tallinn. There were 8482 (5753 male, 2729 female) cardiovascular deaths between 2005 and 2009. The highest rate was observed in the age group between 71 and 80 years (35.17%) and 51-60 years (24.45%). The highest number of cardiovascular deaths occur in January (805/9.49%) and December (770/9.07%). Seasonal distribution was observed, with winter prevalence in Tallinn (279/3.20%) and spring prevalence in Vilnius (760/8.90%). Though in Vilnius and Budapest a great number of deaths occurred in winter and spring, any correlation with other factors (e.g. age, gender, BAC) was not statistically significant. Based on our results we can conclude that environmental-geographical parameters may affect natural cardiovascular death. Examination of pathological patterns and predisposing environmental parameters may help to improve prevention strategies. Copyright © 2013. Published by Elsevier Ltd.

  14. On the System of Place Name Signs in Estonian Sign Language

    Directory of Open Access Journals (Sweden)

    Liina Paales

    2011-05-01

    Full Text Available A place name sign is a linguistic-cultural marker that includes both memory and landscape. The author regards toponymic signs in Estonian Sign Language as representations of images held by the Estonian Deaf community: they reflect the geographical place, the period, the relationships of the Deaf community with hearing community, and the common and distinguishing features of the two cultures perceived by community's members. Name signs represent an element of signlore, which includes various types of creative linguistic play. There are stories hidden behind the place name signs that reveal the etymological origin of place name signs and reflect the community's memory. The purpose of this article is twofold. Firstly, it aims to introduce Estonian place name signs as Deaf signlore forms, analyse their structure and specify the main formation methods. Secondly, it interprets place-denoting signs in the light of understanding the foundations of Estonian Sign Language, Estonian Deaf education and education history, the traditions of local Deaf communities, and also of the cultural and local traditions of the dominant hearing communities. Both perspectives - linguistic and folkloristic - are represented in the current article.

  15. Simple sequence repeat (SSR) markers are effective for identifying ...

    African Journals Online (AJOL)

    DNA was extracted from newly formed leaves and amplified using 21 simple sequence repeat (SSR) markers (NH001c, NH002b, NH005b, NH007b, NH008b, NH009b, NH011b, NH013b, NH012a, NH014a, NH015a, NH017a, KA4b, KA5, KA14, KA16, KB16, KU10, BGA35, BGT23b and HGA8b). The data was analyzed by ...

  16. Simple sequence repeat marker loci discovery using SSR primer.

    Science.gov (United States)

    Robinson, Andrew J; Love, Christopher G; Batley, Jacqueline; Barker, Gary; Edwards, David

    2004-06-12

    Simple sequence repeats (SSRs) have become important molecular markers for a broad range of applications, such as genome mapping and characterization, phenotype mapping, marker assisted selection of crop plants and a range of molecular ecology and diversity studies. With the increase in the availability of DNA sequence information, an automated process to identify and design PCR primers for amplification of SSR loci would be a useful tool in plant breeding programs. We report an application that integrates SPUTNIK, an SSR repeat finder, with Primer3, a PCR primer design program, into one pipeline tool, SSR Primer. On submission of multiple FASTA formatted sequences, the script screens each sequence for SSRs using SPUTNIK. The results are parsed to Primer3 for locus-specific primer design. The script makes use of a Web-based interface, enabling remote use. This program has been written in PERL and is freely available for non-commercial users by request from the authors. The Web-based version may be accessed at http://hornbill.cspp.latrobe.edu.au/

  17. Radon in Estonian dwellings - Results from a National Radon Survey

    Energy Technology Data Exchange (ETDEWEB)

    Pahapill, Lia; Rulkov, Anne; Rajamaee, Raivo [Estonian Radiation Protection Centre (Kiirguskeskus), Tallinn (Spain); Aakerblom, Gustav [Swedish Radiation Protection Authority, Stockholm (Sweden)

    2003-10-01

    A countrywide survey of radon concentrations in Estonian dwellings was carried out during the period 1998-2001. The survey formed a part of the cooperation program on radiation protection between the Estonian Radiation Protection (Kiirguskeskus) Centre and the Swedish Radiation Protection Authority (SSI). The survey included measurements in a number of dwellings representative for Estonia in detached houses and multifamily buildings (only dwellings on the bottom floor were included in the survey). Altogether, radon concentrations were measured in 515 dwellings, a number large enough to be statistically significant. All measurements were made with alphatrack film detectors of the same type that SSI uses in Sweden. The measurements were made during a 2-3 month period during the winter half-year. Two detectors were used in each dwelling. In Estonia there are 0.17 million dwellings in detached houses and 0.45 million in multi apartment buildings. Of the 1.26 million inhabitants in Estonia. 0.36 million live in detached houses and 0.90 million in multi apartment buildings. Most of the latter were built during the Soviet occupation. Of the dwellings in multifamily buildings 30 % are assumed to be situated on the first floor. The mean radon concentration in dwellings in detached hoses, according to the survey results, is 103 Bq/m{sup 3}, in dwellings on the bottom floor in multi apartment buildings it is 78 Bq/m{sup 3}. In 1% of the dwellings the radon concentration exceeded 400 Bq/m{sup 3}. The highest radon concentration found in the study was 1040 Bq/m{sup 3}. Based on the assumption that the average radon concentration in the dwellings in multi-apartment buildings that are not situated on the bottom floor is 30 Bq/m{sup 3}, and that these dwellings constitute 70% of all dwellings in multi apartment buildings, the mean radon concentration in dwellings in multi apartment buildings is calculated to be 44 Bq/m{sup 3}. The mean value for all Estonia dwellings is calculated

  18. Radon in Estonian dwellings - Results from a National Radon Survey

    International Nuclear Information System (INIS)

    Pahapill, Lia; Rulkov, Anne; Rajamaee, Raivo; Aakerblom, Gustav

    2003-10-01

    A countrywide survey of radon concentrations in Estonian dwellings was carried out during the period 1998-2001. The survey formed a part of the cooperation program on radiation protection between the Estonian Radiation Protection (Kiirguskeskus) Centre and the Swedish Radiation Protection Authority (SSI). The survey included measurements in a number of dwellings representative for Estonia in detached houses and multifamily buildings (only dwellings on the bottom floor were included in the survey). Altogether, radon concentrations were measured in 515 dwellings, a number large enough to be statistically significant. All measurements were made with alphatrack film detectors of the same type that SSI uses in Sweden. The measurements were made during a 2-3 month period during the winter half-year. Two detectors were used in each dwelling. In Estonia there are 0.17 million dwellings in detached houses and 0.45 million in multi apartment buildings. Of the 1.26 million inhabitants in Estonia. 0.36 million live in detached houses and 0.90 million in multi apartment buildings. Most of the latter were built during the Soviet occupation. Of the dwellings in multifamily buildings 30 % are assumed to be situated on the first floor. The mean radon concentration in dwellings in detached hoses, according to the survey results, is 103 Bq/m 3 , in dwellings on the bottom floor in multi apartment buildings it is 78 Bq/m 3 . In 1% of the dwellings the radon concentration exceeded 400 Bq/m 3 . The highest radon concentration found in the study was 1040 Bq/m 3 . Based on the assumption that the average radon concentration in the dwellings in multi-apartment buildings that are not situated on the bottom floor is 30 Bq/m 3 , and that these dwellings constitute 70% of all dwellings in multi apartment buildings, the mean radon concentration in dwellings in multi apartment buildings is calculated to be 44 Bq/m 3 . The mean value for all Estonia dwellings is calculated to be 60 Bq/m 3 . Using

  19. [Heinz von zur Mühlen. Paul Johansen und die Sogenannten Undeutschen in Reval/Tallinn] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2008-01-01

    Arvustus: Heinz von zur Mühlen. Paul Johansen und die Sogenannten Undeutschen in Reval/Tallinn. - Nordosteuropa als Geschichtsregion. Helsinki : Aue-Stiftung :; Lübeck : Schmidt-Römhild, 2006. lk. 103-111. Paul Johanseni lähim töökaaslane kirjeldab teose "Deutsch und Undeutsch im mittelalterlichen und frühneuzeitlichen Reval" valmimist

  20. Uudised : Preemia "edition 49" noodigraafikale. Noor muusik ئ Tallinn 2000. Bergenisse sõidab Bezrodnaja / Hugo Alter

    Index Scriptorium Estoniae

    Alter, Hugo-Eduard, 1929-2003

    2000-01-01

    Kirjastuse "Edition 49" noodigraafikaga teos võitis muusikakirjastuspreemia "Frankfurt 2000". 6.-9. juunini toimub rahvusvaheline konkurss "Noor muusik ئ Tallinn 2000", millest võtavad osa kuni 13 aastased muusikud 11-st riigist. "Klassika-Eurovisiooni" Eesti võistluse finaali võitis A.-L. Bezrodnaja, kes esindab Eestit võistluse Euroopa finaalis juunis Bergenis

  1. On the status of Ukrainian SSR before the beginning of perestroika

    Directory of Open Access Journals (Sweden)

    А. А. Омарова

    2014-12-01

    Full Text Available The article studies legal status of Ukrainian SSR before the beginning of Perestroika. Constitutional acts, laws and other regulatory acts are analyzed which fixed the status of Ukrainian SSR within USSR. On the basis of study of regulatory sources and monographs we came to conclusion that a contradiction existed between legally fixed and actual status of Ukrainian SSR within USSR before the beginning of Perestroika.

  2. Compiling the Dictionary of Word Associations in Estonian: From scratch to the database

    Directory of Open Access Journals (Sweden)

    Ene Vainik

    2018-04-01

    Full Text Available The present paper describes the project titled “The Dictionary of Word Associations in Estonian” undertaken by the author at the Institute of the Estonian Language. The general aim of the Dictionary is to provide insights into Estonians’ common-sense mind. It is meant to be a tool of self-reflection for Estonian native speakers and a guide for the foreigners who are eager enough to make themselves familiar with the Estonian cultural patterns of thought. The Dictionary will be published online. The number of keywords was initially limited to approximately 800. Specific emphasis is given to the stage of data collection by implementing the principles of citizen science.

  3. Cross-species amplification of 105 Lolium perenne SSR loci in 23 species within the Poaceae

    DEFF Research Database (Denmark)

    Jensen, Louise Bach; Holm, Preben Bach; Lübberstedt, Thomas

    2007-01-01

    Amplification of 105 Lolium perenne SSR markers was studied in 23 grass species representing seven tribes from three subfamilies of Poaceae. Twelve of the SSR markers are published for the first time. Between 2% and 96% of the SSR markers could be amplified within a given species. A subset of eight...... SSR markers was evaluated for polymorphism across nine of the 23 grass species. Four to seven of the markers were polymorphic within each species, with an average detection of 2.4 alleles per species....

  4. Environmental innovation through transport policy. The implementation of the free fare policy on public transport in Tallinn, Estonia

    Energy Technology Data Exchange (ETDEWEB)

    Gabaldon-Estevan, D.

    2016-07-01

    Urban areas are of increasing relevance when it comes to sustainability: First, about half of the world’s population now lives in cities (increasing to 60% by 2030). Second, cities are nowadays responsible for levels of resource consumption and waste generation that are higher beyond their share on world population. Third, cities are more vulnerable to disruptive events that can lead to restrictions on the provision of resources and to changes on the environment caused by climate change. And fourth, because they concentrate key resources (political, social, cultural…), cities are seen as strategic scenarios where to experiment and develop solutions to cope with the prevailing sustainability challenges driven by the major social and environmental transformations. Urban agglomerations can be seen as complex innovation systems where human activities are shaped in order to transform societies towards sustainable development. For this paper, we focus on the case of an environmental innovation regarding transport policy, the implementation of the fare-free policy on public transport for all inhabitants of Tallinn, Estonia. Tallinn, with 414,000 inhabitants in 2015, is the capital of Estonia and the largest city in the country. Over the last two decades the share of public transport trips decreased dramatically. After a public opinion poll in 2012, in which over 75% of the participants voted for a fare-free public transportation system (FFPTS) in Tallinn, the new policy was implemented on 1st January 2013. From that date on inhabitants of Tallinn could use all public transport services (busses, trams, trolly-busses) operated by city-run operators for free. Later the fare-free system was implemented also on trains within Tallinn. In this paper we analyze the context, in which this policy was implemented, the main characteristics of its implementation and its actual situation. (Author)

  5. The Woman as Wolf (AT 409: Some Interpretations of a Very Estonian Folk Tale

    Directory of Open Access Journals (Sweden)

    Merili Metsvahi

    2013-12-01

    Full Text Available The article analyses tale type The Woman as Wolf, which is one of the most popular folk tales in the Estonian Folklore Archives and is represented there both in the form of a fairy tale and in the form of a legend. The vast majority of the versions of The Woman as Wolf were written down in the first part of the 20th century within Estonia and where recorded from Estonians. The article introduces the content of the tale, the origin of the first records from the early 19th century, and the dissemination area of the tale, which remains outside Western Europe: apart from the Estonian versions there are Sami, Karelian, Vepsian, Livonian, Latvian, Lithuanian, Russian, Ukrainian and Belarusian versions. While in almost all the Estonian versions the main protagonist is transformed into a wolf, in most of the versions written down in other areas and ethnic groups, another animal or bird replaces the wolf. The author is of the opinion that the Finnic area is central to the distribution of the folk tale The Woman as Wolf. The animal the woman is transformed into in the plot would not have been a wolf in earlier times. The article provides an explanation why the wolf is predominant in Estonian written sources. For that purpose the ways in which the wolf and werewolf were perceived in earlier Estonian folk belief are introduced. At the end of the article interpretation of the folk tale is provided. The author states that the plot and some of the motifs found in this folk tale reflect the difficulties women had in submitting to the norms and values of patriarchal order within their society.

  6. The figure of the teacher in Estonian school discourse

    Directory of Open Access Journals (Sweden)

    Ott Puumeister

    2014-10-01

    Full Text Available The article concerns itself with the figure of the teacher in Estonian society. We do not concentrate on the educational system as a whole, but on one specific and crucial element in this apparatus - the teacher. We begin by offering a brief historical overview of the conditions of pedagogues in the 20th century before moving on to describe the adoption of neo-liberal free market policies since the 1990s and the effects these policies had and still have on education. Our main concern is to understand the teacher as an actor in power relations; to achieve this understanding we have selected as our examples 1 surveillance techniques in school environment that have direct relations to the state and the market; and 2 the 2012 educational workers' strike that made it quite clear that the teachers have been fixed to a position of wage workers. The overall and more abstract aim of the paper is to think about the social role of the teacher in Estonia.

  7. MODELLING DICLOFENAC AND IBUPROFEN RESIDUES IN MAJOR ESTONIAN SEASIDE CITIES

    Directory of Open Access Journals (Sweden)

    Erki Lember

    2016-06-01

    Full Text Available A theoretical model was developed to model the fate of two common pharmaceutical residues: diclofenac and ibuprofen in eight Estonian seaside cities that discharge their wastewaters directly into the Baltic Sea. The consumption rates of the active ingredients of diclofenac and ibuprofen from 2006-2014 were analysed. A decrease of 19.9% for diclofenac consumption and an increase of 14.1% for ibuprofen were found. The fate of diclofenac and ibuprofen were modelled by considering the human metabolism removal rate for pharmaceuticals, the removal rate of diclofenac and ibuprofen in activated sludge wastewater treatment plants (WWTP and annual flow rates. An average decrease from 1 to 0.8 µg/l (decrease of 20% for diclofenac and an increase from 11.4 to 13.4 µg/l (increase of 14.9% for ibuprofen for the concentration in the effluents of the WWTP were modelled. The model gives us a good overview about the theoretical concentrations of pharmaceutical residues in the environment and is helpful for evaluating environmental impacts.

  8. Chernobyl is still haunting us. Radionuclides in Estonian mushrooms

    International Nuclear Information System (INIS)

    Martin, J.; Vilde, R.; Martin, L.; Aaspollu, J.; Tekko, S.

    1993-01-01

    The disaster that happened at the Chernobyl nuclear power station in 1986 caused a sharp rise in radioactive pollution over an extensive area in the region of the Baltic Sea. To estimate the distribution and the concentration of Cs-137 and Sr-90 in Estonian ecosystems, samples of mushrooms, mosses, lichens and the upper horizons of soil were gathered from 63 test sites during 1991. We were particularly interested in the amounts of radionuclides in mushrooms because these are used as food by people. Dangerously high radionuclide concentrations were found in mushrooms gathered in North-East Estonia. Heightened concentrations were registered here and there all over the territory of Estonia, especially in mushrooms gathered in Central and South-Western Estonia. The Cs-137 content in mushrooms depends on its content in other components of the ecosystems, first and foremost on the concentrations of radiocaesium in mosses and litter, which, therefore, can be used as indicators in prognostication the radioactive pollution of mushrooms in a certain region. As Cs-137 migrates between various ecosystem components, it is necessary to check the radioactivity of the forest products used for food for still a number of years to come. The Sr-90 level was low in all the ecosystem components examined. (author). 3 figs., 10 refs

  9. Estonian Perceptions of Security: Not Only About Russia and the Refugees

    Directory of Open Access Journals (Sweden)

    Veebel Viljar

    2016-12-01

    Full Text Available The current study focuses on the Estonian perceptions of security and on the defence situation both globally and locally. The dynamic results of the public opinion surveys on security risks conducted in Estonia over the last 10 years (2006-2016 will be presented. In addition, to understand whether some of the security risks could be over- or underestimated in Estonia, these results will be compared with the views expressed recently by the World Economic Forum, particularly the Global Risks Report 2016. Also, the arguments why some topics have played or are currently playing key role in the Estonian security perception will be presented and discussed.

  10. Postmodern diversity in Estonian architecture in the 70s and 80s / Marieke van Rooy

    Index Scriptorium Estoniae

    Rooy, Marieke van, 1974-

    2009-01-01

    Ülevaade Eesti Arhitektuurimuuseumis 28. 06.-24. 08. 2008 olnud näitusest ja kataloogist "Keskkond, projektid, kontseptsioonid. Tallinna Kooli arhitektid 1972-1985 = Environment, projects, concepts. Architects of the Tallinn School 1972-1985". Näituse kuraatorid ja kataloogi koostajad Andres Kurg ja Mari Laanemets

  11. Eesti Tervishoiu Muuseum = Estonian Health Care Museum / Raili Paling, Liis Lindvere, Kadri Kaldam ; kommenteerinud Kadri Liimal

    Index Scriptorium Estoniae

    Paling, Raili

    2016-01-01

    Eesti Tervishoiu Muuseumi (Tallinn, Lai tn. 30) renoveeritud interjöör ja püsiekspositsioon. Autorid Jelena Altmäe, Kadri Kaldam, Andrus Kõresaar, Indrek Mikk, Jaanus Männik, Lea Laidra, Liis Lindvere, Raili Paling; kuraator Ülle Kask

  12. Vabariigi Valitsuse istungitesaali mööbel = Furniture for the Estonian Government cabinet's meeting room

    Index Scriptorium Estoniae

    2008-01-01

    Stenbocki Maja istungitesaali (Rahukohtu 3, Tallinn) mööbel. Disainerid: Katrin Vaikla, Argo Vaikla (Vaikla Disain), Liis Tarbe (Torpedo Interior OÜ). Argo ja Katrin Vaiklast, Vaikla Disaini tähtsamad tööd. Liis Tarbest, koostöös Vaikla Disainiga valminud tööd. 6 värv. vaadet, fotod sisearhitektidest

  13. The problems and development potential of revenue autonomy in Estonian municipalities. Kohalike omavalitsuste tuluautonoomia probleemid ja arenguvõimalused Eestis

    Directory of Open Access Journals (Sweden)

    Janno Reiljan

    2013-01-01

    Full Text Available In a regionally heterogeneous country like Estonia, it is a difficult task to create a local government revenue structure that guarantees even supply of public services across the entire country and, at the same time, revenue autonomy for the municipalities. In the theoretical part of the current article the suitability of different sources of own revenues are analysed in the context of Estonian municipalities. The empirical part of the article compares the financing principles of Estonian municipalities with other EU countries. Finally, the proportions of different own sources of revenues in the budgets of Estonian local governments are examined and suggestions are made for changing the current system

  14. Identification and differentiation of Ricinus communis L. using SSR markers

    Directory of Open Access Journals (Sweden)

    Zdenka Gálová

    2015-12-01

    Full Text Available Normal 0 false false false CS JA X-NONE The castor-oil plant (Ricinus communis L., a member of the spurge family (Euphorbiaceae, is a versatile industrial oil crop that is cultivated in many tropical and subtropical regions of the world. Castor oil is of continuing importance to the global specialty chemical industry because it is the only commercial source of a hydroxylated fatty acid. Castor also has tremendous future potential as an industrial oilseed crop because of its high seed oil content, unique fatty acid composition, potentially high oil yields and ability to be grown under drought and saline conditions. Knowledge of genetic variability is important for breeding programs to provide the basis for developing desirable genotypes. The aim of this study was to assess genetic diversity within the set of 60 ricin genotypes using 10 SSR primers. Ten SSR primers revealed a total of 67 alleles ranging from 4 to 9 alleles per locus with a mean value of 6.70 alleles per locus. The PIC values ranged from 0.719 to 0.860 with an average value of 0.813 and the DI value ranged from 0.745 to 0.862 with an average value of 0.821. Probability of identity (PI was low ranged from 0.004 to 0.018 with an average of 0.008. A dendrogram was constructed from a genetic distance matrix based on profiles of the 10 SSR loci using the unweighted pair-group method with the arithmetic average (UPGMA. According to analysis, the collection of 60 diverse accessions of castor bean was clustered into six clusters. We could not distinguish 2 genotypes grouped in cluster 1, RM-96 and RM-98, which are genetically the closest. Knowledge on the genetic diversity of castor can be used to future breeding programs of castor.

  15. Effective damping for SSR analysis of parallel turbine-generators

    International Nuclear Information System (INIS)

    Agrawal, B.L.; Farmer, R.G.

    1988-01-01

    Damping is a dominant parameter in studies to determine SSR problem severity and countermeasure requirements. To reach valid conclusions for multi-unit plants, it is essential that the net effective damping of unequally loaded units be known. For the Palo Verde Nuclear Generating Station, extensive testing and analysis have been performed to verify and develop an accurate means of determining the effective damping of unequally loaded units in parallel. This has led to a unique and simple algorithm which correlates well with two other analytic techniques

  16. Development and validation of new SSR markers from expressed regions in the garlic genome

    Science.gov (United States)

    Limited number of simple sequence repeat (SSR) markers is available for the genome of garlic (Allium sativum L.) although SSR markers have become one of the most preferred marker systems because they are typically co-dominant, reproducible, cross species transferable and highly polymorphic. In this ...

  17. A new set of validated SSR primers for application in mulberry ...

    Indian Academy of Sciences (India)

    user

    2018-01-11

    Jan 11, 2018 ... We chose 37 genomic sequences that had high number of di, tri and tetra SSR motifs from ... primers failed to produce any amplification products and ... Sericulture is a cottage industry that employs 8.03 million people across ... The resolving power of the SSR markers ranged from 0.11 (MulSatG100717) to.

  18. SAT, a flexible and optimized Web application for SSR marker development

    Directory of Open Access Journals (Sweden)

    Rami Jean-François

    2007-11-01

    Full Text Available Abstract Background Simple Sequence Repeats (SSRs, or microsatellites, are among the most powerful genetic markers known. A common method for the development of SSR markers is the construction of genomic DNA libraries enriched for SSR sequences, followed by DNA sequencing. However, designing optimal SSR markers from bulk sequence data is a laborious and time-consuming process. Results SAT (SSR Analysis Tool is a user-friendly Web application developed to minimize tedious manual operations and reduce errors. This tool facilitates the integration, analysis and display of sequence data from SSR-enriched libraries. SAT is designed to successively perform base calling and quality evaluation of chromatograms, eliminate cloning vector, adaptors and low quality sequences, detect chimera or partially digested sequences, search for SSR motifs, cluster and assemble the redundant sequences, and design SSR primer pairs. An additional virtual PCR step establishes primer specificity. Users may modify the different parameters of each step of the SAT analysis. Although certain steps are compulsory, such as SSR motifs search and sequence assembly, users do not have to run the entire pipeline, and they can choose selectively which steps to perform. A database allows users to store and query results, and to redo individual steps of the workflow. Conclusion The SAT Web application is available at http://sat.cirad.fr/sat, and a standalone command-line version is also freely downloadable. Users must send an email to the SAT administrator tropgene@cirad.fr to request a login and password.

  19. Mapping of QTLs for frost tolerance and heading time using SSR ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-10-19

    Oct 19, 2008 ... using SSR markers in bread wheat. Omid Sofalian1*, Seyyed A. ... Key words: Bread wheat, frost tolerance, heading time, QTL mapping, single marker analysis, SSR. INTRODUCTION. Abiotic stresses are crucial ... cultivars are divided into two types (winter and spring growth habit) depending on their need ...

  20. Analysis of inheritance mode in chrysanthemum using EST-derived SSR markers

    NARCIS (Netherlands)

    Park, Sang Kun; Arens, Paul; Esselink, Danny; Lim, Jin Hee; Shin, Hak Ki

    2015-01-01

    To study the inheritance mode of hexaploid chrysanthemum (random or preferential chromosome pairing), a segregation analysis was carried out using SSR markers derived from chrysanthemum ESTs in the public domain. A total of 248 EST-SSR primer pairs were screened in chrysanthemum cultivars

  1. High-throughput development of genome-wide locus-specific informative SSR markers in wheat

    Science.gov (United States)

    Although simple sequence repeat (SSR) markers are not new, they are still useful and often used markers in molecular mapping and marker-assisted breeding, particularly in developing countries. However, locus-specific SSR markers could be more useful and informative in wheat breeding and genetic stud...

  2. Development and mapping of a public reference set of SSR markers in Lolium perenne L.

    NARCIS (Netherlands)

    Bach, J.L.; Muylle, H.; Arens, P.F.P.; Andersen, C.H.; Bach Holm, P.; Ghesquiere, M.; Julier, B.; Lubberstedt, T.; Nielsen, K.K.; Riek, de J.; Roldán-Ruiz, I.; Roulund, N.; Taylor, C.; Vosman, B.J.; Barre, P.

    2005-01-01

    We report on the characterization and mapping of 76 simple sequence repeat (SSR) markers for Lolium perenne. These markers are publicly available or obtained either from genomic libraries enriched for SSR motifs or L. perenne expressed sequence tag (EST) clones. Four L. perenne mapping populations

  3. Introducing borrowings in the late 18th century : the Estonian translation of a Swedish cookbook by Cajsa Warg / Raimo Raag

    Index Scriptorium Estoniae

    Raag, Raimo, 1953-

    2002-01-01

    Rootsi kokaraamatu tõlkest eesti keelde ja selle osast eesti keele arengus: Warg, Christina. Köki ja Kokka Ramat, mis Rootsi kelest Eesti-ma Kele üllespandud on / [tlk. Johann Luthander]. Tallinn : [s.n.], 1781

  4. From nation-scape to nation-state : reconfiguring filmic space in post -soviet Estonian cinema / Eva Näripea

    Index Scriptorium Estoniae

    Näripea, Eva, 1980-

    2011-01-01

    Käsitleb nihkeid ruumikujutuses perestroikaaegses ja vahetult taasiseseisvumisjärgses Eesti filmikunstis, võrreldes kahte mängufilmi : Peeter Urbla "Ma pole turist, ma elan siin"(1988) ja Ilkka Järvilaturi "Tallinn pimeduses" (1993)

  5. ESAP plus: a web-based server for EST-SSR marker development.

    Science.gov (United States)

    Ponyared, Piyarat; Ponsawat, Jiradej; Tongsima, Sissades; Seresangtakul, Pusadee; Akkasaeng, Chutipong; Tantisuwichwong, Nathpapat

    2016-12-22

    Simple sequence repeats (SSRs) have become widely used as molecular markers in plant genetic studies due to their abundance, high allelic variation at each locus and simplicity to analyze using conventional PCR amplification. To study plants with unknown genome sequence, SSR markers from Expressed Sequence Tags (ESTs), which can be obtained from the plant mRNA (converted to cDNA), must be utilized. With the advent of high-throughput sequencing technology, huge EST sequence data have been generated and are now accessible from many public databases. However, SSR marker identification from a large in-house or public EST collection requires a computational pipeline that makes use of several standard bioinformatic tools to design high quality EST-SSR primers. Some of these computational tools are not users friendly and must be tightly integrated with reference genomic databases. A web-based bioinformatic pipeline, called EST Analysis Pipeline Plus (ESAP Plus), was constructed for assisting researchers to develop SSR markers from a large EST collection. ESAP Plus incorporates several bioinformatic scripts and some useful standard software tools necessary for the four main procedures of EST-SSR marker development, namely 1) pre-processing, 2) clustering and assembly, 3) SSR mining and 4) SSR primer design. The proposed pipeline also provides two alternative steps for reducing EST redundancy and identifying SSR loci. Using public sugarcane ESTs, ESAP Plus automatically executed the aforementioned computational pipeline via a simple web user interface, which was implemented using standard PHP, HTML, CSS and Java scripts. With ESAP Plus, users can upload raw EST data and choose various filtering options and parameters to analyze each of the four main procedures through this web interface. All input EST data and their predicted SSR results will be stored in the ESAP Plus MySQL database. Users will be notified via e-mail when the automatic process is completed and they can

  6. Tiger in Focus--A National Survey of ICT in Estonian Schools

    Science.gov (United States)

    Toots, Anu; Laanpere, Mart

    2004-01-01

    Estonia has not participated in international studies of ICT in education, nor have there been any similar studies at the national level up until the year 2000. The first survey of ICT in Estonian schools was conducted after completion of the national school computerization programme called Tiger Leap. This paper focuses on the targeted responses…

  7. Alberta's Estonians 1899 - Present TLÜ Akadeemilises Raamatukogus / Sander Jürisson

    Index Scriptorium Estoniae

    Jürisson, Sander

    2014-01-01

    Tallinna Ülikooli Akadeemilises Raamatukogus on üleval näitus "Alberta's Estonians 1899 - Present", mis annab ülevaate Kanada Alberta provintsi eestlaste loost. Näitus valmis Alberta Eesti Kultuuripärandi Seltsi koostöös Alberta Provintsi Arhiivi Kultuuripärandi Osakonnaga Edmontonis

  8. Consumer Socialisation and Value Orientations among Estonian and Chinese Young People

    Science.gov (United States)

    Waerdahl, Randi; Kalmus, Veronika; Keller, Margit

    2011-01-01

    This paper asks if Estonian and Chinese tweens' access to pocket money influences their brand valuation, as well as value orientations in the context of perceived peer popularity and personal well-being. Surveys conducted in autumns 2006 (China n = 188) and 2007 (Estonia n = 111) show an inherent cultural resistance among tweens in both countries…

  9. The Perceived Impact of External Evaluation: The System, Organisation and Individual Levels-Estonian Case

    Science.gov (United States)

    Seema, Riin; Udam, Maiki; Mattisen, Heli; Lauri, Liia

    2017-01-01

    The purpose of this article is to provide an overview of how the employees of higher education institutions perceive the impact of external evaluations. The study was conducted using the concurrent mixed method and involved 361 employees from Estonian universities and professional higher education institutions. The results indicated that…

  10. The 2011 Estonian High School Language Reform in the Context of Critical Language Policy and Planning

    Science.gov (United States)

    Skerrett, Delaney Michael

    2014-01-01

    This paper seeks to situate Estonian language use and policy within the emerging field of critical language policy and planning (CLPP) by investigating the discourses that frame linguistic behaviour. This done by way of an analysis of a series of interviews carried out with key actors in language policy in Estonia. The discourses framing language…

  11. Estonian Airi ümber käib lehmakauplemine / Tõnu Lilleorg

    Index Scriptorium Estoniae

    Lilleorg, Tõnu

    2008-01-01

    Skandinaavia lennukompanii SAS saatis Eesti valitsusele kirja, milles teatab, et on nõus raskustes Estonian Airile lisainvesteeringuid tegema vaid siis, kui riik müüb SAS-ile oma osaluse, 34%. Vt. samas: SAS ei taha lennufirma eest maksta üle 150 miljoni. Diagramm: Majandusnäitajad, omanikud

  12. Estonian Cell peab suu kasumist puhtaks pühkima / Kaisa Tahlfeld, Katre Pilvinski

    Index Scriptorium Estoniae

    Tahlfeld, Kaisa

    2008-01-01

    Estonian Cell saatis valitsusele pöördumise, milles palutakse teha parandusi elektrienergiaga seonduvates seadustes, mis aitaksid ettevõtet energia hinnatõusu ajal. Elektri hinnatõusu tõttu on muutunud küsitavaks ka Nitroferti tehase edasine eksisteerimine

  13. Sustainable development outlooks of the Estonian energy sector for convergence with the European Union countries

    International Nuclear Information System (INIS)

    Laur, Anton; Tenno, Koidu; Soosaar, Sulev

    2002-01-01

    The article presents an overview of a research conducted in the Estonian Inst. of Economics and the Estonian Energy Research Inst. with the objectives to: analyse the dynamics of the main Estonian energy use indicators over the last 8-10 years with the background of general macroeconomics developments; compare these indicators with the respective energy indicators in the European Union Member States and Candidate Countries; evaluate Estonia's potential to catch up by the energy use efficiency (GDP energy intensity) of the average level of EU countries, modelling our possible development scenarios of GDP and TPES. The research results indicates several positive development tendencies (e.g. reduction of TPES and CO 2 emissions with the background of economic growth) in the Estonian energy sector, as well as convergence with the EU countries in terms of GDP energy intensity. Unfortunately, the model analysis results demonstrate that it takes a lot of time for Estonia to reach the current EU level - even under the most favourable GDP and TPES development conditions, 25-30 years. The primary reason is the very low level of our GDP per capita compared to the EU countries. (author)

  14. Estonian Vocational Teachers' Attitudes towards Inclusive Education for Students with Special Educational Needs

    Science.gov (United States)

    Rose, Richard; Kaikkonen, Leena; Koiv, Kristi

    2007-01-01

    This paper presents the findings from research conducted with two samples of teachers from Estonian Vocational Schools. The first sample comprised a group of teachers who had received professional development directly related to the management of students with special educational needs in vocational education settings. Their attitudes and…

  15. Russian-Estonian Economic and Investment Cooperation During the Crisis: Dynamics and Possibilities

    Directory of Open Access Journals (Sweden)

    Nevskaya Anastasia

    2015-06-01

    Full Text Available The article deals with the development in Russian-Estonian relations during the crises of 2007 and 2014, taking into consideration the balance between political and economic factors in the decision-making by Estonian government. A number of special aspects, trends and problems in trade and investment ties are detected. The aim of the study is to uncover key motivation behind the actions of both Russia and Estonia, to identify the drivers for economic and political development in the region, and to work out recommendations to adjust them. The questions put forward by the authors of this article could not be more topical at the time, when Russian economic situation is obviously getting worse and capital flight (to the neighboring EU Member States is likely to increase. The method of the study is comparative analysis of the impact on economic ties made by Russian-Estonian crisis of 2007 and the current international tension around Ukraine. The regional fossil fuel market and the possibilities of Gazprom involvement in its development are also analyzed. It is concluded that political motives are still important for Estonian decisionmaking, though they are balanced out by measures of business support (despite some of these measures being taken by the EU bodies. The role of political factor for the Russian side is increasing. It is acknowledged that there is a growing number of missed economic opportunities in the Russian Northwest.

  16. The Estonian diaspora in South-West Russia in the 1920—30s: migration results

    Directory of Open Access Journals (Sweden)

    Stupin Yuri

    2010-11-01

    Full Text Available This article analyses the spatial features of the settling of Russian Estonians in the Northwest region at the “zenith” of diaspora on the basis of 1920, 1926, and 1939 censuses. The author identifies the principal settling areas and points out the geographical preconditions for the rapid decline of the diaspora.

  17. Gender Advantages and Gender Normality in the Views of Estonian Secondary School Students

    Science.gov (United States)

    Kuurme, Tiiu; Kasemaa, Gertrud

    2015-01-01

    The aim of the study on Estonian secondary school students was to obtain an overview of the gender-related views and experiences of the everyday school life by students, and to analyse the school-related factors in the development of gender roles and gender-related expectations. We view gender equality as a central condition for social…

  18. Organizational culture based on the example of an Estonian hospital.

    Science.gov (United States)

    Saame, Iisi; Reino, Anne; Vadi, Maaja

    2011-01-01

    The concept of organisational culture (also referred to later as OC) is one of the approaches in modern organisational analysis exploring the values, attitudes and beliefs behind human behaviour in the workplace. OC as a social phenomenon is considered to be important for the sustainability of every organisation. In the service sector, OC may affect the nature and quality of the services provided. The aim of this paper is twofold: on the one hand, to highlight the patterns of OC in a hospital; and, on the other hand, to outline relationships between OC and patient satisfaction. The study was conducted in Tartu University Hospital, one of the most influential health care organisations in Estonia. This paper has original value by presenting an insight into organisational culture in the Estonian health care sector, and the findings of the study will expand knowledge of OC in the health care sector in general. The OC instrument applied in a quantitative cross-sectional study was earlier developed according to the Competing Values Framework (CVF). Data from 456 medical and non-medical professionals were analysed using non-parametric tests of descriptive statistics. A factor analysis was performed to assess the instrument's compatibility for analysing the OC pattern in the health care sector. The dominant culture type in all the groups investigated was the Internal Processes type, mainly followed by the Rational Goal type, while different cultural patterns were observed in professional groups. The factor analysis yielded a three-subscale solution. Clinics with high patient satisfaction did not score more than clinics with low patient satisfaction in terms of the Human Relations type. In future studies a random sample design and a multidisciplinary approach to OC research should be followed in order to further explore OC patterns in hospitals and their consequences for different aspects of hospital performance.

  19. Power without manpower: Forecasting labour demand for Estonian energy sector

    International Nuclear Information System (INIS)

    Meriküll, Jaanika; Eamets, Raul; Humal, Katrin; Espenberg, Kerly

    2012-01-01

    As energy demand and prices continue to grow, oil shale might help mitigate the energy crisis—it can widely be found all over the world but so far has not been widely used. Estonia is unique in the world for producing a large majority of energy out of oil shale and has been set as an example in numerous papers covering oil shale deposits, technology etc. This paper is the first to analyse oil shale energy related workforce and provides scenario forecasts of the labour demand for the Estonian energy sector in 2010–2020. The contribution of the paper is twofold. First, the paper provides a valuable insight into oil shale energy related workforce, enabling to take into consideration the educational needs in countries where oil shale industry might be set up. Second, methodology-wise, the paper relates labour demand and supply to different scenarios of energy production capacities. The results illustrate problems related to aging of the workforce in energy production. If the existing trends continue in educational attainment in Estonia, there will be a serious shortage of high-skilled engineering and manufacturing specialists. Our method provides a simple yet reliable enough way to check for such problems early enough. - Highlights: ► This paper analyses oil shale energy related workforce and provides scenario forecasts. ► This is the first study to investigate the workforce related to oil shale energy production. ► The main workforce-related problem in the sector is ageing of the workforce. ► Workers immigrating to the sector during the Soviet times are at the retirement age. ► There will be a serious shortage of engineers for energy sector in the near future.

  20. Use of SSR markers for DNA fingerprinting and diversity analysis of Pakistani sugarcane (Saccharum spp. hybrids) cultivars

    Science.gov (United States)

    In recent years SSR markers have been used widely for genetic analysis. The objective of this study was to use an SSR-based marker system to develop the molecular fingerprints and analyze the genetic relationship of sugarcane cultivars grown in Pakistan. Twenty-one highly polymorphic SSR markers wer...

  1. 78 FR 8217 - Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations...

    Science.gov (United States)

    2013-02-05

    ... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2012-0071] Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations of Unfairness, Prejudice, Partiality, Bias... the third column, the fourth line under the ``Summary'' heading, change ``SSR-13-Xp'' to ``SSR-13-1p...

  2. Salzburger State Reactance Scale (SSR Scale): Validation of a Scale Measuring State Reactance.

    Science.gov (United States)

    Sittenthaler, Sandra; Traut-Mattausch, Eva; Steindl, Christina; Jonas, Eva

    This paper describes the construction and empirical evaluation of an instrument for measuring state reactance, the Salzburger State Reactance (SSR) Scale. The results of a confirmatory factor analysis supported a hypothesized three-factor structure: experience of reactance, aggressive behavioral intentions, and negative attitudes. Correlations with divergent and convergent measures support the validity of this structure. The SSR Subscales were strongly related to the other state reactance measures. Moreover, the SSR Subscales showed modest positive correlations with trait measures of reactance. The SSR Subscales correlated only slightly or not at all with neighboring constructs (e.g., autonomy, experience of control). The only exception was fairness scales, which showed moderate correlations with the SSR Subscales. Furthermore, a retest analysis confirmed the temporal stability of the scale. Suggestions for further validation of this questionnaire are discussed.

  3. Development and characterization of genomic SSR markers for Anneslea fragrans (Pentaphylacaceae).

    Science.gov (United States)

    Sun, Lijing; Meng, Kaikai; Liao, Boyong; Li, Chunmei; Zhang, Yue; Liao, Wenbo; Chen, Sufang

    2017-10-01

    The genus Anneslea (Pentaphylacaceae) contains four species and six varieties, most of which are locally endemic. Here, simple sequence repeat (SSR) markers were developed for the conservation of these species. The genome of A. fragrans was sequenced and de novo assembled into 445,162 contigs, of which 30,409 SSR loci were detected. Primers for 100 SSR loci were validated with PCR amplification in three populations of A. fragrans . Seventy-nine loci successfully amplified, and 30 were polymorphic. The mean number of alleles, observed heterozygosity, and expected heterozygosity were 7.01 ± 1.60, 0.817 ± 0.241, and 0.796 ± 0.145, respectively. Most primers could be amplified in Ternstroemia gymnanthera , T. kwangtungensis , and Cleyera pachyphylla . Our study demonstrated that shotgun genome sequencing is an efficient way to develop genomic SSR markers for nonmodel species. These genomic SSR loci will be valuable in population genetic studies in Anneslea and its relatives.

  4. Development of SSR Markers and Assessment of Genetic Diversity in Medicinal Chrysanthemum morifolium Cultivars.

    Science.gov (United States)

    Feng, Shangguo; He, Renfeng; Lu, Jiangjie; Jiang, Mengying; Shen, Xiaoxia; Jiang, Yan; Wang, Zhi'an; Wang, Huizhong

    2016-01-01

    Chrysanthemum morifolium, is a well-known flowering plant worldwide, and has a high commercial, floricultural, and medicinal value. In this study, simple-sequence repeat (SSR) markers were generated from EST datasets and were applied to assess the genetic diversity among 32 cultivars. A total of 218 in silico SSR loci were identified from 7300 C. morifolium ESTs retrieved from GenBank. Of all SSR loci, 61.47% of them (134) were hexa-nucleotide repeats, followed by tri-nucleotide repeats (17.89%), di-nucleotide repeats (12.39%), tetra-nucleotide repeats (4.13%), and penta-nucleotide repeats (4.13%). In this study, 17 novel EST-SSR markers were verified. Along with 38 SSR markers reported previously, 55 C. morifolium SSR markers were selected for further genetic diversity analysis. PCR amplification of these EST-SSRs produced 1319 fragments, 1306 of which showed polymorphism. The average polymorphism information content of the SSR primer pairs was 0.972 (0.938-0.993), which showed high genetic diversity among C. morifolium cultivars. Based on SSR markers, 32 C. morifolium cultivars were separated into two main groups by partitioning of the clusters using the unweighted pair group method with arithmetic mean dendrogram, which was further supported by a principal coordinate analysis plot. Phylogenetic relationship among C. morifolium cultivars as revealed by SSR markers was highly consistent with the classification of medicinal C. morifolium populations according to their origin and ecological distribution. Our results demonstrated that SSR markers were highly reproducible and informative, and could be used to evaluate genetic diversity and relationships among medicinal C. morifolium cultivars.

  5. An efficient identification strategy of clonal tea cultivars using long-core motif SSR markers.

    Science.gov (United States)

    Wang, Rang Jian; Gao, Xiang Feng; Kong, Xiang Rui; Yang, Jun

    2016-01-01

    Microsatellites, or simple sequence repeats (SSRs), especially those with long-core motifs (tri-, tetra-, penta-, and hexa-nucleotide) represent an excellent tool for DNA fingerprinting. SSRs with long-core motifs are preferred since neighbor alleles are more easily separated and identified from each other, which render the interpretation of electropherograms and the true alleles more reliable. In the present work, with the purpose of characterizing a set of core SSR markers with long-core motifs for well fingerprinting clonal cultivars of tea (Camellia sinensis), we analyzed 66 elite clonal tea cultivars in China with 33 initially-chosen long-core motif SSR markers covering all the 15 linkage groups of tea plant genome. A set of 6 SSR markers were conclusively selected as core SSR markers after further selection. The polymorphic information content (PIC) of the core SSR markers was >0.5, with ≤5 alleles in each marker containing 10 or fewer genotypes. Phylogenetic analysis revealed that the core SSR markers were not strongly correlated with the trait 'cultivar processing-property'. The combined probability of identity (PID) between two random cultivars for the whole set of 6 SSR markers was estimated to be 2.22 × 10(-5), which was quite low, confirmed the usefulness of the proposed SSR markers for fingerprinting analyses in Camellia sinensis. Moreover, for the sake of quickly discriminating the clonal tea cultivars, a cultivar identification diagram (CID) was subsequently established using these core markers, which fully reflected the identification process and provided the immediate information about which SSR markers were needed to identify a cultivar chosen among the tested ones. The results suggested that long-core motif SSR markers used in the investigation contributed to the accurate and efficient identification of the clonal tea cultivars and enabled the protection of intellectual property.

  6. Estonian Business Schooli magistriharidus nüüd ka koju kätte / Madis Habakuk

    Index Scriptorium Estoniae

    Habakuk, Madis

    2007-01-01

    Sügisest hakkab Estonian Business School koos Mainori Kõrgkooliga pakkuma magistriõpet majandushariduseta inimestele, kus soovijatel on võimalus õppida EBSi Master of Business Administration programmi järgi

  7. [Encapsulated voices : Estonian sound recordings from the German prisoner-of-war camps in 1916-1918] / Tõnu Tannberg

    Index Scriptorium Estoniae

    Tannberg, Tõnu, 1961-

    2013-01-01

    Arvustus: Encapsulated voices : Estonian sound recordings from the German prisoner-of-war camps in 1916-1918 (Das Baltikum in Geschichte und Gegenwart, 5). Hrsg. von Jaan Ross. Böhlau Verlag. Köln, Weimar und Wien 2012

  8. Väärikas Estonian Air jäi kampaaniaga hätta / Alyona Stadnik

    Index Scriptorium Estoniae

    Stadnik, Alyona

    2010-01-01

    Estonian Air müüs veebikaupluse cherry.ee kaudu soodsaid kinkekaarte. Vastuolu tekkis asjaolust, et nõudlus kinkekaartide järele oli suurem kui pakkumine. Lennukompanii katkestas soodsate kinkekaartide müügi

  9. The Rocky Road towards Professional Autonomy: The Estonian Journalists’ Organization in the Political Turmoil of the 20th Century

    Directory of Open Access Journals (Sweden)

    Epp Lauk

    2017-09-01

    Full Text Available This article attempts to explain the relationships between journalists, politics and the state from the perspective of collective autonomy, that of the professional organization of journalists. The case of Estonian Journalists’ Union demonstrates the complexity and historical contingency of professional autonomy of journalism. The development of the Estonian journalists’ organization occurred as a sequence of transformations from the Estonian Journalists’ Association to the Estonian Journalists’ Union to the Soviet type journalists’ union, and lastly to an independent trade union. This sequence was disrupted by several fatal breakdowns that changed not only the character of the association, but also professional values, the whole occupational ideology and the conditions of the existence of journalism as a profession in Estonia.

  10. Noor eesti teater ja Noor-Eesti. Young Estonian Theatre and Young Estonia

    Directory of Open Access Journals (Sweden)

    Katri Aaslav-Tepandi

    2012-04-01

    Full Text Available This article begins by examining points of intersection between two professional theatres, ”Estonia” and ”Vanemuine” (both established in 1906, their young directors – Karl Menning, Paul Pinna, Theodor Altermann, and Karl Jungholz, and the literary movement Young Estonia. Subsequently, we will consider Young Estonia’s theatrical ideals and the influence of these ideas on later Estonian theatrical life. Since not much information has survived regarding direct personal contacts between ”movers and shakers” in the theatre world and Young Estonians, the main focus here shall be on indirect creative connections and influences. One such context is education: like the Young Estonians, theatre activists of the younger generation aspired to place themselves on the larger map of European culture. Thus, their artistic beliefs and goals shall be examined in relation to those of Young Estonians’ quest for modern culture. Pinna, Altermann, Menning, Jungholz, and others went on study tours to Germany and France, where they were energized and inspired by innovative German and Russian theatres, by naturalistic staging, and by psychological realism, both in acting and in performance style. Among their models were A. Antoine’s Théâtre- Libre in Paris, K. Stanislavski’s Art Theatre in Moscow, O. Brahm’s Lessing-Theater, and M. Reinhardt’s Deutsches Theater in Berlin. These models were likewise known to the Young Estonians, but if theatre activists oriented themselves more fundamentally to German naturalist and realist dramatic art, Young Estonians were more taken with ”theatrical theatre” with its symbolist and impressionist influences. The Young Estonians attended performances at both theatres, ”Vanemuine” and ”Estonia”, and wrote numerous theatre reviews. Yet in the Young Estonia albums (yearbooks and in the magazine Young Estonia, theatre topics have a relatively modest representation. Young Estonians did not have direct

  11. Health impact assessment of particulate pollution in Tallinn using fine spatial resolution and modeling techniques

    Directory of Open Access Journals (Sweden)

    Kimmel Veljo

    2009-03-01

    Full Text Available Abstract Background Health impact assessments (HIA use information on exposure, baseline mortality/morbidity and exposure-response functions from epidemiological studies in order to quantify the health impacts of existing situations and/or alternative scenarios. The aim of this study was to improve HIA methods for air pollution studies in situations where exposures can be estimated using GIS with high spatial resolution and dispersion modeling approaches. Methods Tallinn was divided into 84 sections according to neighborhoods, with a total population of approx. 390 000 persons. Actual baseline rates for total mortality and hospitalization with cardiovascular and respiratory diagnosis were identified. The exposure to fine particles (PM2.5 from local emissions was defined as the modeled annual levels. The model validation and morbidity assessment were based on 2006 PM10 or PM2.5 levels at 3 monitoring stations. The exposure-response coefficients used were for total mortality 6.2% (95% CI 1.6–11% per 10 μg/m3 increase of annual mean PM2.5 concentration and for the assessment of respiratory and cardiovascular hospitalizations 1.14% (95% CI 0.62–1.67% and 0.73% (95% CI 0.47–0.93% per 10 μg/m3 increase of PM10. The direct costs related to morbidity were calculated according to hospital treatment expenses in 2005 and the cost of premature deaths using the concept of Value of Life Year (VOLY. Results The annual population-weighted-modeled exposure to locally emitted PM2.5 in Tallinn was 11.6 μg/m3. Our analysis showed that it corresponds to 296 (95% CI 76528 premature deaths resulting in 3859 (95% CI 10236636 Years of Life Lost (YLL per year. The average decrease in life-expectancy at birth per resident of Tallinn was estimated to be 0.64 (95% CI 0.17–1.10 years. While in the polluted city centre this may reach 1.17 years, in the least polluted neighborhoods it remains between 0.1 and 0.3 years. When dividing the YLL by the number of

  12. Chemistry of the Estonian oil-shale kukersite

    Energy Technology Data Exchange (ETDEWEB)

    Kogerman, P N

    1931-01-01

    Estonian oil shale is one of the oldest and richest oil shales in the world. The deposits occur in the Middle-Ordovician strata having a total thickness of 2.2 meters. The ultimate composition of the kerogen varied within the following limits: carbon 76.5 to 76.7 percent, hydrogen 9.1 to 9.2 percent, nitrogen 0.2 to 0.4 percent, sulfur 1.6 to 2.2 percent, chlorine 0.5 to 0.7 percent, and oxygen (by difference) 11.2 to 12.2 percent. The composition of kukersite kerogen corresponds nearly to the empirical formula (C/sub 8/H/sub 11/O)n. One of the most significant differences between kukersite, coal, and lignite is the amount of alkali-soluble substances present. Kukersite has almost no humic acids. Samples of kukersite were brominated and chlorinated. The halogenated shales showed a solubility in absolute alcohol of 26 percent compared to only 0.31 percent for untreated shale. Enriched shale (4.5 percent ash) did not react with chlorine as much as did raw shale. Apparently the mineral matter acted catalytically during chlorination. The amount of soluble extract obtained by solvent treatment of kukersite ranged from 0.22 percent with chloroform to 2.20 percent with tetrachloroethane. Heat was the most effective agent for the depolymerization of kukersite kerogen. The percentage loss of weight due to drying in air was much less than in the presence of carbon dioxide. The results indicated that on drying in air, the powdered shale loses water and a volatile substance, probably the oxides of carbon, up to 80/sup 0/C. Carbon dioxide was also found to be present in the gases eliminated at the temperature of initial decomposition. Pulverized shale, heated for 6 hours at 220/sup 0/C, lost 2.6 percent of its weight; its solubility in carbon disulfide was 2.11 percent. Kukersite kerogen was formed from compounds that were resistent to bacteriological decomposition, such as waxes and resins, plus decomposition products of proteins, cellulose, and putrefaction products of

  13. Sources and distribution of trace elements in Estonian peat

    Science.gov (United States)

    Orru, Hans; Orru, Mall

    2006-10-01

    This paper presents the results of the distribution of trace elements in Estonian mires. Sixty four mires, representative of the different landscape units, were analyzed for the content of 16 trace elements (Cr, Mn, Ni, Cu, Zn, and Pb using AAS; Cd by GF-AAS; Hg by the cold vapour method; and V, Co, As, Sr, Mo, Th, and U by XRF) as well as other peat characteristics (peat type, degree of humification, pH and ash content). The results of the research show that concentrations of trace elements in peat are generally low: V 3.8 ± 0.6, Cr 3.1 ± 0.2, Mn 35.1 ± 2.7, Co 0.50 ± 0.05, Ni 3.7 ± 0.2, Cu 4.4 ± 0.3, Zn 10.0 ± 0.7, As 2.4 ± 0.3, Sr 21.9 ± 0.9, Mo 1.2 ± 0.2, Cd 0.12 ± 0.01, Hg 0.05 ± 0.01, Pb 3.3 ± 0.2, Th 0.47 ± 0.05, U 1.3 ± 0.2 μg g - 1 and S 0.25 ± 0.02%. Statistical analyses on these large database showed that Co has the highest positive correlations with many elements and ash content. As, Ni, Mo, ash content and pH are also significantly correlated. The lowest abundance of most trace elements was recorded in mires fed only by precipitation (ombrotrophic), and the highest in mires fed by groundwater and springs (minerotrophic), which are situated in the flood plains of river valleys. Concentrations usually differ between the superficial, middle and bottom peat layers, but the significance decreases depending on the type of mire in the following order: transitional mires - raised bogs - fens. Differences among mire types are highest for the superficial but not significant for the basal peat layers. The use of peat with high concentrations of trace elements in agriculture, horticulture, as fuel, for water purification etc., may pose a risk for humans: via the food chain, through inhalation, drinking water etc.

  14. Genetic diversity of wild and cultivated genotypes of pigeonpea through RAPD and SSR markers.

    Science.gov (United States)

    Walunjkar, Babasaheb C; Parihar, Akarsh; Singh, Nirbhay Kumar; Parmar, L D

    2015-03-01

    Eight wild and four cultivated pigeonpea genotypes were subjected to RAPD and microsatellite analysis, with 40 primers each. Out of these, eight RAPD and five SSR primers were found polymorphic. RAPD primers showed 100% polymorphism and produced a total of 517 DNA fragments, whereas SSR primers produced 67 fragments and they too showed 100% polymorphism. The RAPD markers revealed highest similarity co-efficient of 0.93 (GT-100 and ICPL-87), whereas the highest similarity co-efficient obtained with SSR markers was 1.00 (GTH-1 and GT-100). Average PIC value obtained with RAPD and SSR were 0.90 and 0.18, respectively. The arithmetic mean heterozygosity and marker index were 0.90 and 22.47 respectively with RAPD marker, whereas the corresponding values for SSR markers were 0.18 and 33.66. Moreover; the four wild genotypes (Cajanus scarabaeoides, Rhyncosia rufescence, Cajanus cajanifolius and Rhyncosia canna) and the four cultivars (GTH-1, GT-100, ICPL-87 and GT-1) grouped distinctly in the same subgroups of the dendrograms obtained with both RAPD and SSR analysis. Therefore, the findings of SSR supplement and validate the results obtained with RAPD analysis.

  15. Development of genic SSR markers from transcriptome sequencing of pear buds.

    Science.gov (United States)

    Yue, Xiao-yan; Liu, Guo-qin; Zong, Yu; Teng, Yuan-wen; Cai, Dan-ying

    2014-04-01

    A total of 8375 genic simple sequence repeat (SSR) loci were discovered from a unigene set assembled from 116282 transcriptomic unigenes in this study. Dinucleotide repeat motifs were the most common with a frequency of 65.11%, followed by trinucleotide (32.81%). A total of 4100 primer pairs were designed from the SSR loci. Of these, 343 primer pairs (repeat length ≥15 bp) were synthesized with an M13 tail and tested for stable amplification and polymorphism in four Pyrus accessions. After the preliminary test, 104 polymorphic genic SSR markers were developed; dinucleotide and trinucleotide repeats represented 97.11% (101) of these. Twenty-eight polymorphic genic SSR markers were selected randomly to further validate genetic diversity among 28 Pyrus accessions. These markers displayed a high level of polymorphism. The number of alleles at these SSR loci ranged from 2 to 17, with a mean of 9.43 alleles per locus, and the polymorphism information content (PIC) values ranged from 0.26 to 0.91. The UPGMA (unweighted pair-group method with arithmetic average) cluster analysis grouped the 28 Pyrus accessions into two groups: Oriental pears and Occidental pears, which are congruent to the traditional taxonomy, demonstrating their effectiveness in analyzing Pyrus phylogenetic relationships, enriching rare Pyrus EST-SSR resources, and confirming the potential value of a pear transcriptome database for the development of new SSR markers.

  16. [Study on quality evaluation of sequence and SSR information in transcriptome of Astragalus membranacus].

    Science.gov (United States)

    Chang, Yue; Yang, Song; Liu, Zhen-Peng; Ren, Wei-Chao; Liu, Jie; Ma, Wei

    2016-04-01

    In this study, 454/Roche GS FLX sequencing technology was used to obtain the data of the Astragalus membranaceus. Four hundred and fifty-four Sequencing System Software was applied to carry out the transcription of the group from scratch. Using MISA tools, 9 893 unigenes were selected for the sequence of the genome of A. membranaceus, and the information of SSR locus was analyzed. According to the result, the average length of reads was 413 bp, about 86% of the reads was involved in the splicing, the length of the N50 was 1 205 bp, the number of unigenes was measured by the whole transcript. 1 729 SSR loci in the A. membranaceus transcriptome were searched, the occurrence frequency of SSR was 9.24%, the frequency of SSR in the whole transcriptome was 13.42%, the average length of SSR was 7.97 kb. One hundred and twenty-seven kinds of core repeat sequences were found, the dominant type was TG/AC type of dinucleotide, it appeared to account for 4.25% of the total SSR locus. The results of the sequence of the transcription of the A. membranaceus transcriptome revealed the overall expression, and a large number of unigenessequence was obtained, and the SSR locus in the genome of the A. membranaceus is high, and the type is diverse, and the polymorphism of the gene is high. Copyright© by the Chinese Pharmaceutical Association.

  17. Data of 10 SSR markers for genomes of homo sapiens and monkeys.

    Science.gov (United States)

    Reddy, K K V V V S; Raju, S Viswanadha; Someswara Rao, Chinta

    2017-06-01

    In this data, we present 10 Simple Sequence Repeat(SSR) markers TAGA, TCAT, GAAT, AGAT, AGAA, GATA, TATC, CTTT, TCTG and TCTA which are extracted from the genomes of homo sapiens and monkeys using string matching mechanism [1]. All loci showed 4 Base Pair(bp) in allele size, indicating that there are some polymorphisms between individuals correlating to the number of SSR repeats that maybe useful for the detection of similarity among the genotypes. Collectively, these data show that the SSR extraction is a valuable method to illustrate genetic variation of genomes.

  18. Eesti Gaas. Inspection of Kohtal-Jaerve - Tallinn pipeline. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    The project `Inspection of Pipelines in Estonia` was funded by Danish government and was carried out in collaboration between DONG, Balslev and FORCE. By agreement between Eesti Gaas and DONG, the pipeline system between Kohtla-Jaerve and Tallinn was selected for inspection. This pipeline system has a total length of 176.9 km. The objective of the project has been, based on detailed inspection of relative short lengths of pipe, to determine the integrity of the pipeline and to give advice concerning the continued use as a high pressure transmission pipeline. The objectives have been met as set out by the project Proposal with the investigation and this report as follows: Based on a document review together with the measurements and observations in the field and in the laboratory, the condition of approximately 5 km of the pipeline has been evaluated; Recommendations are given in this report with the aim of extending the life of the pipeline. A further objective has been to provide know-how transfer in order to permit Eesti Gaas to run similar inspections on other parts of their transmission system. (EG)

  19. Fatal traffic injuries among children and adolescents in three cities (capital Budapest, Vilnius, and Tallinn).

    Science.gov (United States)

    Töro, Klára; Szilvia, Fehér; György, Dunay; Pauliukevicius, Alvydas; Caplinskiene, Marija; Raudys, Romas; Lepik, Delia; Tuusov, Jana; Vali, Marika

    2011-05-01

    Motor vehicle accidental injuries are a frequent cause of death among young children and adolescents. The goal of this study was to compare patterns of injury between three capitals (Budapest, Vilnius, and Tallinn). Information on 190 fatal traffic accidents (69 pedestrians, 14 bicyclists, and 107 motor vehicle occupants) between 2002 and 2006 was collected from databases of medico-legal autopsies. The role of victims in accidents, the location of injuries, cause of death, survival period, and blood alcohol levels were evaluated. One-hundred and forty-one (74%) victims had a passive role in traffic as pedestrians, passengers in cars, or public transport. In victims who died at the scene, the rate of head injury was higher than in cases who received medical treatment (odds ratio = 2.58, CI = 1.2-5.55, p = 0.0127). These results underline the importance of postmortem studies to examine the pathomechanism of fatal traffic accidental injuries and to provide information for the prevention of road traffic accidents against children and adolescents. © 2011 American Academy of Forensic Sciences.

  20. TRENDS IN URBAN STORM WATER QUALITY IN TALLINN AND INFLUENCES FROM STORMFLOW AND BASEFLOW

    Directory of Open Access Journals (Sweden)

    Bharat Maharjan

    2016-04-01

    Full Text Available Temporal trends provide a good interpretation of change in stormwater quality over time. This study aimed to analyse trends and influences due to stormflow and baseflow. Grab samples of 18-19 years from 1995 to 2014 recorded at outlets of 7 Tallinn watersheds were analysed for monotonic trend through seasonal Mann Kendall test for long-term, short-term, baseflow and stormflow. Statistically significant downward trends (P-value (p 0.05 and < 0.2 for 3 – SS, 1 – BOD, 1 – TN and 1 – TP were identified. Statistically significant long-term upward trends of pH were revealed in 5 basins, which reduced to 2 with 5 less significant upward trends over the 10 year period, indicating improvements in pH reduction. Härjapea has the highest pH without trend but it includes an upward trend of TN at p = 0.051. The highly possible causes for downward trends are street sweeping, sewer network improvement, decline in sub-urban agricultural areas, etc. The upward trend results of pH are related to increased alkalinisation due to acidic rain, weathering of carbonate rocks, sewage discharge and alkaline road dust. In most of the basins, stormflow has more influence on trends than baseflow.

  1. Genetic variability assessment in the genus Passiflora by SSR markers

    Directory of Open Access Journals (Sweden)

    Claudia Lougon Paiva

    2014-09-01

    Full Text Available The genus Passiflora encompasses many species that are endemic to the Brazilian territory, including some with economic value. Studies on genetic diversity in this genus are fundamental because they allow understanding genetic variability and distance. The present study aimed to determine the genetic variability and distances among 10 species of the genus Passiflora by using microsatellite markers (Simple Sequence Repeat, SSR. Twenty-eight heterologous microsatellite markers were tested, but only 12 were used in the diversity analysis because they amplified in at least 80% of the species. A clear separation was observed among the subgenuses studied, as well as wide variation among the accessions of Passiflora. This knowledge enables breeders to explore diversity and transfer favorable alleles found in wild species.

  2. Az észt névtervezés az észt nyelvpolitikai modell tükrében [The name management in the mirror of the Estonian LPP-model

    OpenAIRE

    Pomozi, Péter; Földesi, Eszter

    2016-01-01

    The Estonian model of language planning and policy, which has been serving the development and protection of the Estonian language in its current form since 2004, is one of the most successful of such strategies in Europe. It owes it success to the broad social and scientific consensus reached in questions of language policy, regardless of changes in government. The Development Plan of the Estonian Language divides Estonian language planning and policy into three parts: status planning, corpu...

  3. Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

    Directory of Open Access Journals (Sweden)

    Saba Jasim Aljumaili

    2018-01-01

    Full Text Available Aromatic rice cultivars constitute a small but special group of rice and are considered the best in terms of quality and aroma. Aroma is one of the most significant quality traits of rice, and variety with aroma has a higher price in the market. This research was carried out to study the genetic diversity among the 50 aromatic rice accessions from three regions (Peninsular Malaysia, Sabah, and Sarawak with 3 released varieties as a control using the 32 simple sequence repeat (SSR markers. The objectives of this research were to quantify the genetic divergence of aromatic rice accessions using SSR markers and to identify the potential accessions for introgression into the existing rice breeding program. Genetic diversity index among the three populations such as Shannon information index (I ranged from 0.25 in control to 0.98 in Sabah population. The mean numbers of effective alleles and Shannon’s information index were 0.36 and 64.90%, respectively. Similarly, the allelic diversity was very high with mean expected heterozygosity (He of 0.60 and mean Nei’s gene diversity index of 0.36. The dendrogram based on UPGMA and Nei’s genetic distance classified the 53 rice accessions into 10 clusters. Analysis of molecular variance (AMOVA revealed that 89% of the total variation observed in this germplasm came from within the populations, while 11% of the variation emanated among the populations. These results reflect the high genetic differentiation existing in this aromatic rice germplasm. Using all these criteria and indices, seven accessions (Acc9993, Acc6288, Acc6893, Acc7580, Acc6009, Acc9956, and Acc11816 from three populations have been identified and selected for further evaluation before introgression into the existing breeding program and for future aromatic rice varietal development.

  4. Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers.

    Science.gov (United States)

    Jasim Aljumaili, Saba; Rafii, M Y; Latif, M A; Sakimin, Siti Zaharah; Arolu, Ibrahim Wasiu; Miah, Gous

    2018-01-01

    Aromatic rice cultivars constitute a small but special group of rice and are considered the best in terms of quality and aroma. Aroma is one of the most significant quality traits of rice, and variety with aroma has a higher price in the market. This research was carried out to study the genetic diversity among the 50 aromatic rice accessions from three regions (Peninsular Malaysia, Sabah, and Sarawak) with 3 released varieties as a control using the 32 simple sequence repeat (SSR) markers. The objectives of this research were to quantify the genetic divergence of aromatic rice accessions using SSR markers and to identify the potential accessions for introgression into the existing rice breeding program. Genetic diversity index among the three populations such as Shannon information index ( I ) ranged from 0.25 in control to 0.98 in Sabah population. The mean numbers of effective alleles and Shannon's information index were 0.36 and 64.90%, respectively. Similarly, the allelic diversity was very high with mean expected heterozygosity ( H e ) of 0.60 and mean Nei's gene diversity index of 0.36. The dendrogram based on UPGMA and Nei's genetic distance classified the 53 rice accessions into 10 clusters. Analysis of molecular variance (AMOVA) revealed that 89% of the total variation observed in this germplasm came from within the populations, while 11% of the variation emanated among the populations. These results reflect the high genetic differentiation existing in this aromatic rice germplasm. Using all these criteria and indices, seven accessions (Acc9993, Acc6288, Acc6893, Acc7580, Acc6009, Acc9956, and Acc11816) from three populations have been identified and selected for further evaluation before introgression into the existing breeding program and for future aromatic rice varietal development.

  5. Genetic Diversity of Aromatic Rice Germplasm Revealed By SSR Markers

    Science.gov (United States)

    Jasim Aljumaili, Saba; Sakimin, Siti Zaharah; Arolu, Ibrahim Wasiu; Miah, Gous

    2018-01-01

    Aromatic rice cultivars constitute a small but special group of rice and are considered the best in terms of quality and aroma. Aroma is one of the most significant quality traits of rice, and variety with aroma has a higher price in the market. This research was carried out to study the genetic diversity among the 50 aromatic rice accessions from three regions (Peninsular Malaysia, Sabah, and Sarawak) with 3 released varieties as a control using the 32 simple sequence repeat (SSR) markers. The objectives of this research were to quantify the genetic divergence of aromatic rice accessions using SSR markers and to identify the potential accessions for introgression into the existing rice breeding program. Genetic diversity index among the three populations such as Shannon information index (I) ranged from 0.25 in control to 0.98 in Sabah population. The mean numbers of effective alleles and Shannon's information index were 0.36 and 64.90%, respectively. Similarly, the allelic diversity was very high with mean expected heterozygosity (He) of 0.60 and mean Nei's gene diversity index of 0.36. The dendrogram based on UPGMA and Nei's genetic distance classified the 53 rice accessions into 10 clusters. Analysis of molecular variance (AMOVA) revealed that 89% of the total variation observed in this germplasm came from within the populations, while 11% of the variation emanated among the populations. These results reflect the high genetic differentiation existing in this aromatic rice germplasm. Using all these criteria and indices, seven accessions (Acc9993, Acc6288, Acc6893, Acc7580, Acc6009, Acc9956, and Acc11816) from three populations have been identified and selected for further evaluation before introgression into the existing breeding program and for future aromatic rice varietal development. PMID:29736396

  6. The Role of Language in (Recreating Tatar Diaspora Identity: The Case of the Estonian Tatars

    Directory of Open Access Journals (Sweden)

    Maarja Klaas

    2015-06-01

    Full Text Available This paper focuses on the meanings assigned to Tatar language among the Tatar diaspora in Estonia. According to interviews with Estonian Tatars as well as descriptions of field material from Tatarstan, language is an important aspect of Tatar ethnic identity. This paper will track common discourses about the Tatar language and the way it is connected to Tatar ethnic identity. Issues concerning Tatar language are used to demonstrate various ways of enacting Tatarness in Estonia. It is shown that Estonian Tatars worry about the vitality and purity of Tatar language, but for some, marginalization of dialects is also an issue. People categorized with the same identity labels by self and others can experience and enact their Tatarness in a variety of different ways.

  7. Field of genes: the politics of science and identity in the Estonian Genome Project.

    Science.gov (United States)

    Fletcher, Amy L

    2004-04-01

    This case study of the Estonian Genome Project (EGP) analyses the Estonian policy decision to construct a national human gene bank. Drawing upon qualitative data from newspaper articles and public policy documents, it focuses on how proponents use discourse to link the EGP to the broader political goal of securing Estonia's position within the Western/European scientific and cultural space. This dominant narrative is then situated within the analytical notion of the "brand state", which raises potentially negative political consequences for this type of market-driven genomic research. Considered against the increasing number of countries engaging in gene bank and/or gene database projects, this analysis of Estonia elucidates issues that cross national boundaries, while also illuminating factors specific to this small, post-Soviet state as it enters the global biocybernetic economy.

  8. Strategies for Estonian rural family enterprises. Eesti maapiirkonna pereettevõtete strateegia

    Directory of Open Access Journals (Sweden)

    Maret Kirsipuu

    2013-01-01

    Full Text Available The paper seeks to analyse family businesses in rural areas, family business strategies and re-registration of sole proprietors with the Centre of Registers and Information Systems (hereinafter Commercial Register in 2009, and to provide an overview of entrepreneurship policies targeted at Estonian rural businesses. Layoffs have increased the number of unemployed; some of those who have lost employment opt for social assistance benefits, but some others decide to become entrepreneurs. Many enterprising people in Estonia have set up a family enterprise, mainly in the sphere of services, agriculture and tourism. The Estonian entrepreneurship policy supports enterprising people and approves of entrepreneurship as a promoter of national economic development. One of the most positive qualities of family enterprises is their short decision-making chain, which ensures rapid implementation of the strategy.

  9. Genetic diversity of wild and cultivated Rubus species in Colombia using AFLP and SSR markers

    Directory of Open Access Journals (Sweden)

    Sandra Bibiana Aguilar

    2007-01-01

    Full Text Available The Andean blackberry belongs to the genus Rubus, the largest of the Rosaceae family and one of the mostdiverse of the plant kingdom. In Colombia Rubus glaucus Benth, known as the Andean raspberry or blackberry, is one of thenine edible of the genus out of forty-four reported species. In this study wild and cultivated genotypes, collected in the CentralAndes of Colombia were analyzed by AFLP and SSR markers. Sexual reproduction seems to play an important role inmaintaining the genetic variability in R. glaucus, and the viability of using the SSR of Rubus alceifolius to characterizeColombian Rubus species was clearly demonstrated. All species evaluated produced very specific banding patterns,differentiating them from the others. Both AFLP and SSR produced bands exclusive to each of the following species: R.robustus, R. urticifolius, R. glaucus, and R. rosifolius. The SSR markers differentiated diploid and tetraploid genotypes of R.glaucus.

  10. Development and Molecular Characterization of Novel Polymorphic Genomic DNA SSR Markers in Lentinula edodes.

    Science.gov (United States)

    Moon, Suyun; Lee, Hwa-Yong; Shim, Donghwan; Kim, Myungkil; Ka, Kang-Hyeon; Ryoo, Rhim; Ko, Han-Gyu; Koo, Chang-Duck; Chung, Jong-Wook; Ryu, Hojin

    2017-06-01

    Sixteen genomic DNA simple sequence repeat (SSR) markers of Lentinula edodes were developed from 205 SSR motifs present in 46.1-Mb long L. edodes genome sequences. The number of alleles ranged from 3-14 and the major allele frequency was distributed from 0.17-0.96. The values of observed and expected heterozygosity ranged from 0.00-0.76 and 0.07-0.90, respectively. The polymorphic information content value ranged from 0.07-0.89. A dendrogram, based on 16 SSR markers clustered by the paired hierarchical clustering' method, showed that 33 shiitake cultivars could be divided into three major groups and successfully identified. These SSR markers will contribute to the efficient breeding of this species by providing diversity in shiitake varieties. Furthermore, the genomic information covered by the markers can provide a valuable resource for genetic linkage map construction, molecular mapping, and marker-assisted selection in the shiitake mushroom.

  11. The research of SSR which can be restrained by photovoltaic grid connected

    Science.gov (United States)

    Li, Kuan; Liu, Meng; Zheng, Wei; Li, Yudun; Wang, Xin

    2018-02-01

    Utilization of photovoltaic power generation has attracted considerable attention, and it is growing rapidly due to its environmental benefits. The series capacitive compensation is needed to be introduced into the lines which could improve the transmission capacity. However, the series capacitive compensation may lead to sub-synchronous resonance(SSR). This paper proposes a method to restrain the SSR based on photovoltaic grid connected which is caused by series capacitive compensation. Sub-synchronous oscillation damping controller (SSDC) is designed based on complex torque coefficient approach, and the SSDC is added to the PV power station’s main controller to damp SSR. IEEE Second benchmark model is used as simulation model based on PSCAD/EMTDC. The results show that the designed SSDC could restrain SSR and improve stability in PV grid connected effectively.

  12. Impedance characteristics of DFIGs considering the impacts of DFIG numbers and its application on SSR analysis

    Science.gov (United States)

    You, J. J.; Ning, W. Y.; Jiang, H.; Dong, Y. X.; Liu, H.; Li, Y.

    2017-05-01

    Sub-synchronous resonance (SSR) occurred in the power system with both Doubly Fed Induction Generators (DFIGs) and series-compensated lines. There have been several papers focusing on the analysis of such SSR phenomenon. To the authors’ knowledge, the impacts of DFIG numbers are seldom considered in existing papers. In this paper, the impedance characteristics of DFIGs under different numbers are analyzed. Then the relationship between DFIG numbers and SSR characteristics is discussed. The contributions to be included in the paper are as following: 1) the impedance of N DFIGs is roughly equal to 1/N of the impedance of one DFIG. 2) The SSR risk of system is related with both the numbers of DFIGs and the parameters of the series-compensated lines.

  13. Cranberry SSR multiplexing panels for DNA horticultural fingerprinting and genetic studies

    Science.gov (United States)

    Cranberry (Vaccinium macrocarpon) is in need of inexpensive high-throughput DNA fingerprinting methods for genetic research and germplasm purity testing for agricultural purposes. Therefore, we designed and validated 16-multiplexing panels containing 61 evenly distributed simple sequence (SSR) marke...

  14. DNA Profiles of MTG (Moderat Tahan Gano) Oil Palm Variety Based on SSR Marker

    Science.gov (United States)

    Putri, L. A. P.; Setiado, H.; Hardianti, R.

    2017-03-01

    The oil palm, an economically important tree in Indonesia, has been one of the world’s major sources of edible oil and a significant precursor of biodiesel fuel. The objectives of this study were to know DNA profile of commercial MTG (Moderat Tahan Gano) oil palm variety collections. A total of 10 trees MTG oil palm variety were used for analysis. In this experiment, the DNA profile diversity was assessed using mEgCIR0174 and SSR-1 loci of oil palm’s specific SSR markers. The results of the experiment indicated out of 3 alleles of pcr product of mEgCIR0174 (198, 203 and 208 bp) and SSR-1 (201, 217 and 232 bp). These preliminary results demonstrated SSR marker can be used to evaluate genetic relatedness among trees of MTG (Moderat Tahan Gano) oil palm variety derived from different crossing or difference to desease resistance trait or misslabeled.

  15. Development and characterization of EST-SSR markers in Bombax ceiba (Malvaceae).

    Science.gov (United States)

    Ju, Miao-Miao; Ma, Huan-Cheng; Xin, Pei-Yao; Zhou, Zhi-Li; Tian, Bin

    2015-04-01

    Bombax ceiba (Malvaceae), commonly known as silk cotton tree, is a multipurpose tree species of tropical forests. Novel expressed sequence tag-simple sequence repeat (EST-SSR) markers were developed and characterized for the species using transcriptome analysis. A total of 33 new EST-SSR markers were developed for B. ceiba, of which 13 showed polymorphisms across the 24 individuals from four distant populations tested in the study. The results showed that the number of alleles per polymorphic locus ranged from two to four, and the expected heterozygosity and observed heterozygosity per locus varied from 0.043 to 0.654 and from 0 to 0.609, respectively. These newly developed EST-SSR markers can be used in phylogeographic and population genetic studies to investigate the origin of B. ceiba populations. Furthermore, these EST-SSR markers could also greatly promote the development of molecular breeding studies pertaining to silk cotton tree.

  16. Short outlines of books by Estonian authors : [annotations] / Rutt Hinrikus, Janika Kronberg

    Index Scriptorium Estoniae

    Hinrikus, Rutt, 1946-

    1998-01-01

    Laretei, Käbi. Eksiil; Toona, Elin. Lotukata; Park, Eeva. Naeru õpilane; Luik, Viivi. Inimese kapike; Laaman, Ilona. Vesi ahjus; Viiding, Juhan (Üdi, Jüri). Kogutud luuletused; Paju, Juhan. Katkenud romaan; Paju, Juhan. Hõõguv rist; Estonian short stories / toim. Kajar Pruul ja Darlene Reddaway; Traat, Mats. Kartaago kiirrong; Kauksi Ülle. Säng; Kross, Jaan. Paigallend; Puhvel, Madli. Symbol of dawn; Kaplinski, Jaan. Võimaluste võimalikkus; Kaplinski, Jaan. Usk on uskmatus

  17. Estonian Perceptions of Security: Not Only About Russia and the Refugees

    OpenAIRE

    Veebel Viljar; Ploom Illimar

    2016-01-01

    The current study focuses on the Estonian perceptions of security and on the defence situation both globally and locally. The dynamic results of the public opinion surveys on security risks conducted in Estonia over the last 10 years (2006-2016) will be presented. In addition, to understand whether some of the security risks could be over- or underestimated in Estonia, these results will be compared with the views expressed recently by the World Economic Forum, particularly the Global Risks R...

  18. The Challenges Organic Food Processors Meet at Small Emerging Market – Estonian Case

    OpenAIRE

    Sarapuu, Kerttu; Pehme, Sirli; Peetsmann, Elen; Matt, Darja

    2014-01-01

    Organic farming and demand for organic products is continually a growing trend all over the world (Willer et al., 2013). In Estonia the share of organic land is 15% of all agricultural land and the number of organic farmers is also growing (Vetemaa, Mikk 2013). Estonian organic food market is still in forming stage being affected by local organic farming development, marketing situation, economic situation and consumer attitudes. Organic processing has clearly not kept up with organic farming...

  19. Assessment of the Estonian Research Development Technology and Innovation Funding System

    OpenAIRE

    Nedeva, Maria; Georghiou, Luke

    2003-01-01

    The objectives of the assessment of the RDTI funding system in Estonia as specified by the Terms of Reference are as follows: 1) to conduct a review of the current R&D funding system in Estonia; 2) to review the objectives of the Estonian R&D Strategy 2002-2006; 3) to review best practice in R&D funding elsewhere; and 4) to propose an efficient, transparent and accountable R&D funding system.

  20. Is Estonian oil shale beneficial in the future?

    International Nuclear Information System (INIS)

    Reinsalu, Enno

    1998-01-01

    Oil shale mining production reached its maximum level of 31.35·10 6 tonnes per year in 1980. After the eighties there was a steady decline in mining. The first scientific prognoses of the inescapable decrease in oil shale mining were published in 1988. According to this, the Estonian oil shale industry would vanish in the third decade of the next century. From the beginning of the nineties, the consumption and export of electricity have dropped in Estonia. The minimum level of oil shale mining was 13.5·10 6 tonnes per year. This occurred in 1994/1995. Some increase in consumption of electric power and oil shale began at the end of 1995. Oil shale processing began to increase gradually in 1993. Oil shale is the most important fuel in Estonia today. In 1997, oil shale provided 76% of Estonia's primary energy supply and accounted for 57% of its economic value. Oil shale is the cheapest fuel in Estonia. Nowadays, oil shale provides an essential part of the fuel supply in Estonia because it is considerably cheaper than other fuels. Oil shale costs EEK 12.16 per G J. At the same time, coal costs EEK 23.41 per G J and peat costs EEK 14.80 per G J (year 1997). There are three important customers of oil shale: the electric power company Eesti Energia, the oil processing company Kiviter and the factory Kunda Nordic Cement. In 1995, the power company utilised 81% of the oil shale mass and 77% of its heating value. The state energy policy inhibits increases in the oil shale price even though the mining infrastructure is decaying. Government price policies subside oil shale processing. The energy of oil shale processing is 1.9 times cheaper than the heating value of raw oil shale for power stations. It could be considered as a state subsidisation of oil and cement export at the expense of electricity. The subsidy assigned to oil processing was of EEK 124·10 6 and to the cement industry of EEK 8.4·10 6 in year 1997 (based on heating value). State regulation of prices and

  1. Assessment of Multiple GNSS Real-Time SSR Products from Different Analysis Centers

    Directory of Open Access Journals (Sweden)

    Zhiyu Wang

    2018-03-01

    Full Text Available The real-time State Space Representation (SSR product of the GNSS (Global Navigation Satellite System orbit and clock is one of the most essential corrections for real-time precise point positioning (PPP. In this work, the performance of current SSR products from eight analysis centers were assessed by comparing it with the final product and the accuracy of real-time PPP. Numerical results showed that (1 the accuracies of the GPS SSR product were better than 8 cm for the satellite orbit and 0.3 ns for the satellite clock; (2 the accuracies of the GLONASS (GLObalnaya NAvigatsionnaya Sputnikovaya Sistema SSR product were better than 10 cm for orbit RMS (Root Mean Square and 0.6 ns for clock STD (Standard Deviation; and (3 the accuracies of the BDS (BeiDou Navigation Satellite System and Galileo SSR products from CLK93 were about 14.54 and 4.42 cm for the orbit RMS and 0.32 and 0.18 ns for the clock STD, respectively. The simulated kinematic PPP results obtained using the SSR products from CLK93 and CLK51 performed better than those using other SSR products; and the accuracy of PPP based on all products was better than 6 and 10 cm in the horizontal and vertical directions, respectively. The real-time kinematic PPP experiment carried out in Beijing, Tianjin, and Shijiazhuang, China indicated that the SSR product CLK93 from Centre National d’Etudes Spatiales (CNES had a better performance than CAS01. Moreover, the PPP with GPS + BDS dual systems had a higher accuracy than those with only a GPS single system.

  2. Genetic Diversity in Various Accessions of Pineapple [Ananas comosus (L.) Merr.] Using ISSR and SSR Markers.

    Science.gov (United States)

    Wang, Jian-Sheng; He, Jun-Hu; Chen, Hua-Rui; Chen, Ye-Yuan; Qiao, Fei

    2017-12-01

    Inter simple sequence repeat (ISSR) and simple sequence repeat (SSR) markers were used to assess the genetic diversity of 36 pineapple accessions that were introduced from 10 countries/regions. Thirteen ISSR primers amplified 96 bands, of which 91 (93.65%) were polymorphic, whereas 20 SSR primers amplified 73 bands, of which 70 (96.50%) were polymorphic. Nei's gene diversity (h = 0.28), Shannon's information index (I = 0.43), and polymorphism information content (PIC = 0.29) generated using the SSR primers were higher than that with ISSR primers (h =  0.23, I = 0.37, PIC = 0.24), thereby suggesting that the SSR system is more efficient than the ISSR system in assessing genetic diversity in various pineapple accessions. Mean genetic similarities were 0.74, 0.61, and 0.69, as determined using ISSR, SSR, and combined ISSR/SSR, respectively. These results suggest that the genetic diversity among pineapple accessions is very high. We clustered the 36 pineapple accessions into three or five groups on the basis of the phylogenetic trees constructed based on the results of ISSR, SSR, and combined ISSR/SSR analyses using the unweighted pair-group with arithmetic averaging (UPGMA) method. The results of principal components analysis (PCA) also supported the UPGMA clustering. These results will be useful not only for the scientific conservation and management of pineapple germplasm but also for the improvement of the current pineapple breeding strategies.

  3. Development and genetic mapping of SSR markers in foxtail millet [Setaria italica (L.) P. Beauv.].

    Science.gov (United States)

    Jia, Xiaoping; Zhang, Zhongbao; Liu, Yinghui; Zhang, Chengwei; Shi, Yunsu; Song, Yanchun; Wang, Tianyu; Li, Yu

    2009-02-01

    SSR markers are desirable markers in analysis of genetic diversity, quantitative trait loci mapping and gene locating. In this study, SSR markers were developed from two genomic libraries enriched for (GA)n and (CA)n of foxtail millet [Setaria italica (L.) P. Beauv.], a crop of historical importance in China. A total of 100 SSR markers among the 193 primer pairs detected polymorphism between two mapping parents of an F(2) population, i.e. "B100" of cultivated S. italica and "A10" of wild S. viridis. Excluding 14 markers with unclear amplifications, and five markers unlinked with any linkage group, a foxtail millet SSR linkage map was constructed by integrating 81 new developed SSR markers with 20 RFLP anchored markers. The 81 SSRs covered nine chromosomes of foxtail millet. The length of the map was 1,654 cM, with an average interval distance between markers of 16.4 cM. The 81 SSR markers were not evenly distributed throughout the nine chromosomes, with Ch.8 harbouring the least (3 markers) and Ch.9 harbouring the most (18 markers). To verify the usefulness of the SSR markers developed, 37 SSR markers were randomly chosen to analyze genetic diversity of 40 foxtail millet accessions. Totally 228 alleles were detected, with an average 6.16 alleles per locus. Polymorphism information content (PIC) value for each locus ranged from 0.413 to 0.847, with an average of 0.697. A positive correlation between PIC and number of alleles and between PIC and number of repeat unit were found [0.802 and 0.429, respectively (P < 0.01)]. UPGMA analysis revealed that the 40 foxtail millet cultivars could be grouped into five clusters in which the landraces' grouping was largely consistent with ecotypes while the breeding varieties from different provinces in China tended to be grouped together.

  4. Development of genomic SSR markers for fingerprinting lettuce (Lactuca sativa L.) cultivars and mapping genes.

    Science.gov (United States)

    Rauscher, Gilda; Simko, Ivan

    2013-01-22

    Lettuce (Lactuca sativa L.) is the major crop from the group of leafy vegetables. Several types of molecular markers were developed that are effectively used in lettuce breeding and genetic studies. However only a very limited number of microsattelite-based markers are publicly available. We have employed the method of enriched microsatellite libraries to develop 97 genomic SSR markers. Testing of newly developed markers on a set of 36 Lactuca accession (33 L. sativa, and one of each L. serriola L., L. saligna L., and L. virosa L.) revealed that both the genetic heterozygosity (UHe = 0.56) and the number of loci per SSR (Na = 5.50) are significantly higher for genomic SSR markers than for previously developed EST-based SSR markers (UHe = 0.32, Na = 3.56). Fifty-four genomic SSR markers were placed on the molecular linkage map of lettuce. Distribution of markers in the genome appeared to be random, with the exception of possible cluster on linkage group 6. Any combination of 32 genomic SSRs was able to distinguish genotypes of all 36 accessions. Fourteen of newly developed SSR markers originate from fragments with high sequence similarity to resistance gene candidates (RGCs) and RGC pseudogenes. Analysis of molecular variance (AMOVA) of L. sativa accessions showed that approximately 3% of genetic diversity was within accessions, 79% among accessions, and 18% among horticultural types. The newly developed genomic SSR markers were added to the pool of previously developed EST-SSRs markers. These two types of SSR-based markers provide useful tools for lettuce cultivar fingerprinting, development of integrated molecular linkage maps, and mapping of genes.

  5. Mining and comparative survey of EST-SSR markers among members of Euphorbiaceae family.

    Science.gov (United States)

    Sen, Surojit; Dehury, Budheswar; Sahu, Jagajjit; Rathi, Sunayana; Yadav, Raj Narain Singh

    2018-04-06

    Euphorbiaceae represents flowering plants family of tropical and sub-tropical region rich in secondary metabolites of economic importance. To understand and assess the genetic makeup among the members, this study was undertaken to characterize and compare SSR markers from publicly available ESTs and GSSs of nine selected species of the family. Mining of SSRs was performed by MISA, primer designing by Primer3, while functional annotation, gene ontology (GO) and enrichment analysis were performed by Blast2GO. A total 12,878 number of SSRs were detected from 101,701 number of EST sequences. SSR density ranged from 1 SSR/3.22 kb to 1 SSR/15.65 kb. A total of 1873 primer pairs were designed for the annotated SSR-Contigs. About 77.07% SSR-ESTs could be assigned a significant match to the protein database. 3037 unique SSR-FDM were assigned and IPR003657 (WRKY Domain) was found to be the most dominant FDM among the members. 1810 unique GO terms obtained were further subjected to enrichment analysis to obtain 513 statistically significant GO terms mapped to the SSR containing ESTs. Most frequent enriched GO terms were, GO:0003824 for molecular function, GO:0006350 for biological process and GO:0005886 for cellular component, justifying the richness of defensive secondary metabolites and phytomedicine within the family. The results from this study provides tangible insight to genetic make-up and distribution of SSRs. Functional annotation corresponded many genes of unknown functions which may be considered as novel genes or genes responsible for stress specific secondary metabolites. Further studies are required to understand stress specific genes accountable for leveraging the synthesis of secondary metabolites.

  6. HIV testing and counselling in Estonian prisons, 2012 to 2013: aims, processes and impacts.

    Science.gov (United States)

    Kivimets, K; Uuskula, A

    2014-11-27

    We present data from an observational cohort study on human immunodeficiency virus (HIV) prevention and control measures in prisons in Estonia to assess the potential for HIV transmission in this setting. HIV testing and retesting data from the Estonian prison health department were used to estimate HIV prevalence and incidence in prison. Since 2002, voluntary HIV counselling and testing has routinely been offered to all prisoners and has been part of the new prisoners health check. At the end of 2012, there were 3,289 prisoners in Estonia, including 170 women: 28.5% were drug users and 15.6% were infected with HIV. Of the HIV-positive inmates, 8.3% were newly diagnosed on prison entry. In 2012, 4,387 HIV tests (including retests) were performed in Estonian prisons. Among 1,756 initially HIV-negative prisoners who were in prison for more than one year and therefore tested for HIV twice within 12 months (at entry and annual testing), one new HIV infection was detected, an incidence of 0.067 per 100 person-years (95% confidence interval (CI): 0.025–5.572). This analysis indicates low risk of HIV transmission in Estonian prisons. Implementation of HIV management interventions could impact positively on the health of prisoners and the communities to which they return.

  7. Estonian folk traditional experiences on natural anticancer remedies: from past to the future.

    Science.gov (United States)

    Sak, Katrin; Jürisoo, Kadi; Raal, Ain

    2014-07-01

    Despite diagnostic and therapeutic advancements, the burden of cancer is still increasing worldwide. Toxicity of current chemotherapeutics to normal cells and their resistance to tumor cells highlights the urgent need for new drugs with minimal adverse side effects. The use of natural anticancer agents has entered into the area of cancer research and increased efforts are being made to isolate bioactive products from medicinal plants. To lead the search for plants with potential cytotoxic activity, ethnopharmacological knowledge can give a great contribution. Therefore, the attention of this review is devoted to the natural remedies traditionally used for the cancer treatment by Estonian people over a period of almost 150 years. Two massive databases, the first one stored in the Estonian Folklore Archives and the second one in the electronic database HERBA ( http://herba.folklore.ee/ ), containing altogether more than 30 000 ethnomedicinal texts were systematically reviewed to compile data about the Estonian folk traditional experiences on natural anticancer remedies. As a result, 44 different plants with potential anticancer properties were elicited, 5 of which [Angelica sylvestris L. (Apiaceae), Anthemis tinctoria L. (Asteraceae), Pinus sylvestris L. (Pinaceae), Sorbus aucuparia L. (Rosaceae), and Prunus padus L. (Rosaceae)] have not been previously described with respect to their tumoricidal activities in the scientific literature, suggesting thus the potential herbal materials for further investigations of natural anticancer compounds.

  8. Comparison of knowledge, attitudes and behaviour regarding smoking among Estonian and Finnish physicians.

    Science.gov (United States)

    Pärna, Kersti; Rahu, Kaja; Barengo, Noël C; Rahu, Mati; Sandström, Patrick H; Jormanainen, Vesa J; Myllykangas, Markku T

    2005-01-01

    To compare smoking behaviour, attitudes and opinions towards smoking and smoking cessation among Estonian and Finnish physicians. A cross-sectional postal survey using a self-administered questionnaire was carried out among 2,480 Estonian and 2,075 Finnish physicians. Daily smoking prevalence was higher among Estonian physicians than among their Finnish counterparts in both male (18.6% and 6.7%) and female (6.6% and 3.6%). Compared to Estonia, physicians in Finland more often agreed that smoking is very harmful to their health, that trying to convince people to stop smoking is their responsibility and that smoking prevention should be part of the normal and special training of health professionals. In both countries, non-smoking physicians held more unfavourable attitudes towards smoking than those who were smoking. Physicians' own smoking patterns and quitting behaviour are important because physicians serve as models for their patients and play a key role in the reinforcement of smoke-free health facilities. These results remain a challenge to medical educators, especially in Estonia. Estonia needs to improve medical education in terms of motivating physicians to ask about the smoking patterns of their patients and of training medical students and resident physicians to counsel their patients to stop smoking.

  9. Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers

    Energy Technology Data Exchange (ETDEWEB)

    Auvinen, A; Salomaa, S [eds.; Radiation and Nuclear Safety Authority, Helsinki (Finland); Rahu, M; Veidebaum, T; Tekkel, M [eds.; Inst. of Experimental and Clinical Medicine, Tallinn (Estonia); Hakulinen, T [ed.; Finnish Cancer Registry, Helsinki (Finland); Boice, Jr, J D [ed.; Int. Epidemiology Inst., MD (United States)

    1998-09-01

    The report describes the development and summarizes the results of the project Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers. One of the goals of the report is to give research protocols and questionnaires for researchers involved in other studies. Eight previously published articles are also included summarizing the results. The development of the collaboration work of the project is described in the introduction of the report. Epidemiological methods are described in an article complemented by the protocol and English version of the questionnaire administered to all cleanup workers, as well as the data collection form of the thyroid study. The results from biological biodosimetry using both glycophorin A and FISH methods have shown that the radiation doses received by the Chernobyl cleanup workers were relatively low. Thyroid nodularity was not associated with any radiation exposure characteristic in the thyroid screening study. Estonian Chernobyl cleanup workers were followed up for cancer incidence through the Estonian Cancer Registry. No cases of leukemia or thyroid cancer were observed by the end of 1993. It is too early to observe possible effect on other types of cancer. However, mortality from suicides was increased compared with general population. Further follow-up and the extension to other Baltic countries in the future will undoubtedly strengthen the study. There are also plans for future projects covering areas from psychosocial factors to radiation biology

  10. Cultivar identification and genetic relationship of pineapple (Ananas comosus) cultivars using SSR markers.

    Science.gov (United States)

    Lin, Y S; Kuan, C S; Weng, I S; Tsai, C C

    2015-11-25

    The genetic relationships among 27 pineapple [Ananas comosus (L.) Merr.] cultivars and lines were examined using 16 simple sequence repeat (SSR) markers. The number of alleles per locus of the SSR markers ranged from 2 to 6 (average 3.19), for a total of 51 alleles. Similarity coefficients were calculated on the basis of 51 amplified bands. A dendrogram was created according to the 16 SSR markers by the unweighted pair-group method. The banding patterns obtained from the SSR primers allowed most of the cultivars and lines to be distinguished, with the exception of vegetative clones. According to the dendrogram, the 27 pineapple cultivars and lines were clustered into three main clusters and four individual clusters. As expected, the dendrogram showed that derived cultivars and lines are closely related to their parental cultivars; the genetic relationships between pineapple cultivars agree with the genealogy of their breeding history. In addition, the analysis showed that there is no obvious correlation between SSR markers and morphological characters. In conclusion, SSR analysis is an efficient method for pineapple cultivar identification and can offer valuable informative characters to identify pineapple cultivars in Taiwan.

  11. DNA profiling of pineapple cultivars in Japan discriminated by SSR markers

    Science.gov (United States)

    Shoda, Moriyuki; Urasaki, Naoya; Sakiyama, Sumisu; Terakami, Shingo; Hosaka, Fumiko; Shigeta, Narumi; Nishitani, Chikako; Yamamoto, Toshiya

    2012-01-01

    We developed 18 polymorphic simple sequence repeat (SSR) markers in pineapple (Ananas comosus) by using genomic libraries enriched for GA and CA motifs. The markers were used to genotype 31 pineapple accessions, including seven cultivars and 11 breeding lines from Okinawa Prefecture, 12 foreign accessions and one from a related species. These SSR loci were highly polymorphic: the 31 accessions contained three to seven alleles per locus, with an average of 4.1. The values of expected heterozygosity ranged from 0.09 to 0.76, with an average of 0.52. All 31 accessions could be successfully differentiated by the 18 SSR markers, with the exception of ‘N67-10’ and ‘Hawaiian Smooth Cayenne’. A single combination of three markers TsuAC004, TsuAC010 and TsuAC041, was enough to distinguish all accessions with one exception. A phenogram based on the SSR genotypes did not show any distinct groups, but it suggested that pineapples bred in Japan are genetically diversed. We reconfirmed the parentage of 14 pineapple accessions by comparing the SSR alleles at 17 SSR loci in each accession and its reported parents. The obtained information will contribute substantially to protecting plant breeders’ rights. PMID:23341750

  12. Transcriptomic analysis, genic SSR development, and genetic diversity of proso millet (Panicum miliaceum; Poaceae).

    Science.gov (United States)

    Hou, Siyu; Sun, Zhaoxia; Li, Yaoshen; Wang, Yijie; Ling, Hubin; Xing, Guofang; Han, Yuanhuai; Li, Hongying

    2017-07-01

    Proso millet ( Panicum miliaceum ; Poaceae) is a minor crop with good nutritional qualities and strong tolerance to drought stress and soil infertility. However, studies on genetic diversity have been limited due to a lack of efficient genetic markers. Illumina sequencing technology was used to generate short read sequences of proso millet, and de novo transcriptome assemblies were used to develop a de novo assembly of proso millet. Genic simple sequence repeat (SSR) markers were identified and used to detect polymorphism among 56 accessions. Population structure and genetic similarity coefficient were estimated. In total, 25,341 unique gene sequences and 4724 SSR loci were obtained from the transcriptome, of which 229 pairs of SSR primers were validated, which resulted in 14 polymorphic genic SSR primers exhibiting 43 total alleles. According to the ratio of polymorphic markers (6.1%, 14/229), there are potentially 288 polymorphic genic SSR markers available for genetic assay development in the future. Bayesian population analyses showed that the 56 accessions comprised two distinct groups. A genetic structure and cluster assay indicated that the accessions from the Loess Plateau of China shared a high genetic similarity coefficient with those from other regions and that there was no correlation between genetic diversity and geographic origin. The transcriptome sequencing data and millet-specific SSR markers developed in this study establish an excellent resource for gene discovery and may improve the development of breeding programs in proso millet in the future.

  13. Transcriptomic analysis, genic SSR development, and genetic diversity of proso millet (Panicum miliaceum; Poaceae)1

    Science.gov (United States)

    Hou, Siyu; Sun, Zhaoxia; Li, Yaoshen; Wang, Yijie; Ling, Hubin; Xing, Guofang; Han, Yuanhuai; Li, Hongying

    2017-01-01

    Premise of the study: Proso millet (Panicum miliaceum; Poaceae) is a minor crop with good nutritional qualities and strong tolerance to drought stress and soil infertility. However, studies on genetic diversity have been limited due to a lack of efficient genetic markers. Methods: Illumina sequencing technology was used to generate short read sequences of proso millet, and de novo transcriptome assemblies were used to develop a de novo assembly of proso millet. Genic simple sequence repeat (SSR) markers were identified and used to detect polymorphism among 56 accessions. Population structure and genetic similarity coefficient were estimated. Results: In total, 25,341 unique gene sequences and 4724 SSR loci were obtained from the transcriptome, of which 229 pairs of SSR primers were validated, which resulted in 14 polymorphic genic SSR primers exhibiting 43 total alleles. According to the ratio of polymorphic markers (6.1%, 14/229), there are potentially 288 polymorphic genic SSR markers available for genetic assay development in the future. Bayesian population analyses showed that the 56 accessions comprised two distinct groups. Discussion: A genetic structure and cluster assay indicated that the accessions from the Loess Plateau of China shared a high genetic similarity coefficient with those from other regions and that there was no correlation between genetic diversity and geographic origin. The transcriptome sequencing data and millet-specific SSR markers developed in this study establish an excellent resource for gene discovery and may improve the development of breeding programs in proso millet in the future. PMID:28791202

  14. Development and Validation of EST-SSR Markers from the Transcriptome of Adzuki Bean (Vigna angularis).

    Science.gov (United States)

    Chen, Honglin; Liu, Liping; Wang, Lixia; Wang, Suhua; Somta, Prakit; Cheng, Xuzhen

    2015-01-01

    The adzuki bean (Vigna angularis (Ohwi) Ohwi and Ohashi) is an important grain legume of Asia. It is cultivated mainly in China, Japan and Korea. Despite its importance, few genomic resources are available for molecular genetic research of adzuki bean. In this study, we developed EST-SSR markers for the adzuki bean through next-generation sequencing. More than 112 million high-quality cDNA sequence reads were obtained from adzuki bean using Illumina paired-end sequencing technology, and the sequences were de novo assembled into 65,950 unigenes. The average length of the unigenes was 1,213 bp. Among the unigenes, 14,547 sequences contained a unique simple sequence repeat (SSR) and 3,350 sequences contained more than one SSR. A total of 7,947 EST-SSRs were identified as potential molecular markers, with mono-nucleotide A/T repeats (99.0%) as the most abundant motif class, followed by AG/CT (68.4%), AAG/CTT (30.0%), AAAG/CTTT (26.2%), AAAAG/CTTTT (16.1%), and AACGGG/CCCGTT (6.0%). A total of 500 SSR markers were randomly selected for validation, of which 296 markers produced reproducible amplicons with 38 polymorphic markers among the 32 adzuki bean genotypes selected from diverse geographical locations across China. The large number of SSR-containing sequences and EST-SSR markers will be valuable for genetic analysis of the adzuki bean and related Vigna species.

  15. Analysis of the genetic diversity of super sweet corn inbred lines using SSR and SSAP markers.

    Science.gov (United States)

    Ko, W R; Sa, K J; Roy, N S; Choi, H-J; Lee, J K

    2016-01-22

    In this study, we compared the efficiency of simple sequence repeat (SSR) and sequence specific amplified polymorphism (SSAP) markers for analyzing genetic diversity, genetic relationships, and population structure of 87 super sweet corn inbred lines from different origins. SSR markers showed higher average gene diversity and Shannon's information index than SSAP markers. To assess genetic relationships and characterize inbred lines using SSR and SSAP markers, genetic similarity (GS) matrices were constructed. The dendrogram using SSR marker data showed a complex pattern with nine clusters and a GS of 53.0%. For SSAP markers, three clusters were observed with a GS of 50.8%. Results of combined marker data showed six clusters with 53.5% GS. To analyze the genetic population structure of SSR and SSAP marker data, the 87 inbred lines were divided into groups I, II, and admixed based on the membership probability threshold of 0.8. Using combined marker data, the population structure was K = 3 and was divided into groups I, II, III, and admixed. This study represents a comparative analysis of SSR and SSAP marker data for the study of genetic diversity and genetic relationships in super sweet corn inbred lines. Our results would be useful for maize-breeding programs in Korea.

  16. GMATA: An Integrated Software Package for Genome-Scale SSR Mining, Marker Development and Viewing.

    Science.gov (United States)

    Wang, Xuewen; Wang, Le

    2016-01-01

    Simple sequence repeats (SSRs), also referred to as microsatellites, are highly variable tandem DNAs that are widely used as genetic markers. The increasing availability of whole-genome and transcript sequences provides information resources for SSR marker development. However, efficient software is required to efficiently identify and display SSR information along with other gene features at a genome scale. We developed novel software package Genome-wide Microsatellite Analyzing Tool Package (GMATA) integrating SSR mining, statistical analysis and plotting, marker design, polymorphism screening and marker transferability, and enabled simultaneously display SSR markers with other genome features. GMATA applies novel strategies for SSR analysis and primer design in large genomes, which allows GMATA to perform faster calculation and provides more accurate results than existing tools. Our package is also capable of processing DNA sequences of any size on a standard computer. GMATA is user friendly, only requires mouse clicks or types inputs on the command line, and is executable in multiple computing platforms. We demonstrated the application of GMATA in plants genomes and reveal a novel distribution pattern of SSRs in 15 grass genomes. The most abundant motifs are dimer GA/TC, the A/T monomer and the GCG/CGC trimer, rather than the rich G/C content in DNA sequence. We also revealed that SSR count is a linear to the chromosome length in fully assembled grass genomes. GMATA represents a powerful application tool that facilitates genomic sequence analyses. GAMTA is freely available at http://sourceforge.net/projects/gmata/?source=navbar.

  17. Role of environment in strengthening competitiveness of cities by example of European Green Capitals and Tallinn

    Directory of Open Access Journals (Sweden)

    Jüri Ratas

    2014-01-01

    Full Text Available Guaranteeing a high-level living environment is one of the most important preconditions to the balanced and sustainable economic and social development of the European Union. Serious environmental problems can be seen in European cities, which are the places where most of the population live and which create the highest number of jobs, economic growth and added value. The level of urbanisation in Europe was 72.7% in 2010 and the UN forecast that it will increase to 82.2% by 2050. The European Green Capital Award was created in 2006 in order to recognise cities that have contributed to the improvement of their quality of life. The cities that have won the award have started using the most innovative and efficient measures for increasing the city’s competitiveness, and are an example of how to achieve sustainable development for all cities, not just capitals. The environmental indicators of cities that have won the European Green Capital Award are high. In this article the problem is analysed using the example of Tallinn, the capital of Estonia, which strives for a place among cities with the highest quality of life in Europe. The objective of this article is to analyse the areas of the city’s environmental activities and environmental organisation in the context of increasing competitiveness. The original database used by the author in this article consists of the responses given by the governments of the cities who have already been awarded the title of European Green Capital when asked to describe the impact that applying for and achieving the title had on their cities

  18. Field trial on glucose-induced insulin and metabolite responses in Estonian Holstein and Estonian Red dairy cows in two herds

    Directory of Open Access Journals (Sweden)

    Kaart Tanel

    2010-01-01

    Full Text Available Abstract Background Insulin secretion and tissue sensitivity to insulin is considered to be one of the factors controlling lipid metabolism post partum. The objective of this study was to compare glucose-induced blood insulin and metabolite responses in Estonian Holstein (EH, n = 14 and Estonian Red (ER, n = 14 cows. Methods The study was carried out using the glucose tolerance test (GTT performed at 31 ± 1.9 days post partum during negative energy balance. Blood samples were obtained at -15, -5, 5, 10, 20, 30, 40, 50 and 60 min relative to infusion of 0.15 g/kg BW glucose and analysed for glucose, insulin, triglycerides (TG, non-esterified fatty acids (NEFA, cholesterol and β-hydroxybutyrate (BHB. Applying the MIXED Procedure with the SAS System the basal concentration of cholesterol, and basal concentration and concentrations at post-infusion time points for other metabolites, area under the curve (AUC for glucose and insulin, clearance rate (CR for glucose, and maximum increase from basal concentration for glucose and insulin were compared between breeds. Results There was a breed effect on blood NEFA (P P P P P P th min nadir (P th min postinfusion (P Conclusion Our results imply that glucose-induced changes in insulin concentration and metabolite responses to insulin differ between EH and ER dairy cows.

  19. Genic and Intergenic SSR Database Generation, SNPs Determination and Pathway Annotations, in Date Palm (Phoenix dactylifera L.).

    Science.gov (United States)

    Mokhtar, Morad M; Adawy, Sami S; El-Assal, Salah El-Din S; Hussein, Ebtissam H A

    2016-01-01

    The present investigation was carried out aiming to use the bioinformatics tools in order to identify and characterize, simple sequence repeats within the third Version of the date palm genome and develop a new SSR primers database. In addition single nucleotide polymorphisms (SNPs) that are located within the SSR flanking regions were recognized. Moreover, the pathways for the sequences assigned by SSR primers, the biological functions and gene interaction were determined. A total of 172,075 SSR motifs was identified on date palm genome sequence with a frequency of 450.97 SSRs per Mb. Out of these, 130,014 SSRs (75.6%) were located within the intergenic regions with a frequency of 499 SSRs per Mb. While, only 42,061 SSRs (24.4%) were located within the genic regions with a frequency of 347.5 SSRs per Mb. A total of 111,403 of SSR primer pairs were designed, that represents 291.9 SSR primers per Mb. Out of the 111,403, only 31,380 SSR primers were in the genic regions, while 80,023 primers were in the intergenic regions. A number of 250,507 SNPs were recognized in 84,172 SSR flanking regions, which represents 75.55% of the total SSR flanking regions. Out of 12,274 genes only 463 genes comprising 896 SSR primers were mapped onto 111 pathways using KEGG data base. The most abundant enzymes were identified in the pathway related to the biosynthesis of antibiotics. We tested 1031 SSR primers using both publicly available date palm genome sequences as templates in the in silico PCR reactions. Concerning in vitro validation, 31 SSR primers among those used in the in silico PCR were synthesized and tested for their ability to detect polymorphism among six Egyptian date palm cultivars. All tested primers have successfully amplified products, but only 18 primers detected polymorphic amplicons among the studied date palm cultivars.

  20. Development of advanced BWR fuel bundle with spectral shift rod (3) -transient analysis of ABWR core with SSR

    International Nuclear Information System (INIS)

    Ikegawa, T.; Chaki, M.; Ohga, Y.; Abe, M.

    2010-01-01

    The spectral shift rod (SSR) is a new type of water rod, utilized instead of the conventional water rod, in which a water level develops during core operation. The water level can be changed according to the fuel channel flow rate. In this study, ABWR plant performance with SSR fuel bundles under transient conditions has been evaluated using the TRACG code. The TRACG code, which can treat three-dimensional hydrodynamic calculations in a reactor pressure vessel, is well suited for evaluating the reactor transient performance with the SSR fuel bundles because it can calculate the water levels in the SSR at each channel grouping and therefore evaluate the core reactivity according to the water level changes in the SSR. 'Generator load rejection with total turbine bypass failure' and 'Recirculation flow control failure with increasing flow' were selected as cases which may increase the reactivity with the increasing water level in the SSR. It was found that the absolute value of the void reactivity coefficient in the SSR core was larger than that in the conventional water rod core because the core averaged void fraction in the SSR core, which has the vapor region above the water level in the SSR, was larger than that in the conventional water rod core. Therefore, AMCPR for the SSR core was a little larger than that for the conventional water rod core; however, the difference was smaller than 0.02 because the inlet of the SSR ascending path was designed to be small enough to prevent the rapid water level increase in the SSR. (authors)

  1. Ajakirjandus kui integratsiooni avalik foorum / Külliki Korts, Ragne Kõuts

    Index Scriptorium Estoniae

    Korts, Külliki

    2000-01-01

    Eestikeelses meedias on esikohal keele-, venekeelses õiguslik-poliitilised probleemid. Mõlemas meedias on sotsiaal-majandusliku integratsiooni kajastamine jäänud tahaplaanile. Tabelid. Ilmunud ka: Integration of Estonian Society : Monitoring 2000. - Tallinn ; Integratsija Estonskogo obshtshestva : monitoring 2000. - Tallinn

  2. Kodakondsus - kas integratsiooni eeldus või tulemus? / Klara Hallik

    Index Scriptorium Estoniae

    Hallik, Klara

    2000-01-01

    Eestlaste ja mitteeestlaste ootused kodakondsuspoliitika suhtes on jätkuvalt vastandlikud. Ilm. ka: Integration of Estonian Society : monitoring 2000.- Tallinn, 2000 ; Integratsija Estonskogo obshtshestva : monitoring 2000.- Tallinn, 2000

  3. Raamat eesti naiste saatustest / Ülo Ignats

    Index Scriptorium Estoniae

    Ignats, Ülo, 1951-2011

    2006-01-01

    rets. rmt.: Carrying Linda´s stones: an anthology of Estonian women´s life stories/ editors Suzanne Stiver Lie ...[ et al.]; foreword by H. E. Aldona Wos. Tallinn: Tallinn University Press, 2006. 600 lk. : ill, kaart

  4. Eesti Vabaõhumuuseumi külastuskeskus - ennistuskoda Kanut - Tallinna muuseumide ühishoidla arhitektuurne ideevõistlus = Estonian Open Air Museum Visitor Centre - Kanut Restoration Centre - Joint Depository for Tallinn museums : an Idea Competitio

    Index Scriptorium Estoniae

    Põdra, Laila, 1967-

    2007-01-01

    Ideekonkursi eesmärgist, I preemia pälvinud tööst "Raudjas" (autorid: Siiri Vallner, Imdrek Peil), ostupreemia pälvinud töödest "Leevike" (autor AB Kosmos: Ott Kadarik, Mihkel Tüür, Villem Tomiste) ja "Vurr" (autorid: Leena Torim, Maia Tüür, Veronika Valk)

  5. STUDY OF GENETIC VARIABILITY OF TRITICALE VARIETIES BY SSR MARKERS

    Directory of Open Access Journals (Sweden)

    Jana Ondroušková

    2013-04-01

    Full Text Available For the detection of genetic variability ten genotypes of winter triticale (×Triticosecale Wittmack, 2n = 6x = 42; BBAARR were selected: nine varieties and one breeding line with good bread-making quality KM 4-09 with the chromosome translocation 1R.1D 5+10-2. 25 microsatellites markers located in the genome A, B, D and R were chosen for analysis. Eighty-four alleles were detected with an average of 3.36 alleles per locus were detected. For each microsatellite statistical values were calculated diversity index (DI, probabilities of identity (PI and polymorphic information content (PIC were calculated and averages statistical values are: DI 0.55, PI 0.27 and 0.5 PIC. Overall dendrogram based on the UPGMA method (Jaccards similarity coefficient significantly distinguished two groups of genotypes and these groups were divided into sub-clusters. A set of 5 SSR markers (Xwms0752, Xbarc128, Xrems1237, Xwms0861 and Xbrac170 which have the calculated PIC value higher than 0.68 that are sufficient for the identification of the analyzed genotypes was described.

  6. Irradiation facilities on the TRIGA-SSR thermal column

    Energy Technology Data Exchange (ETDEWEB)

    Roth, C; Aioanei, L; Preda, M; Gugiu, D [Institute for Nuclear Research, Pitesti (Romania); Garlea, I; Kelerman, C; Garlea, C [SENDRA ' Nuclear Technologies' ltd. Bucharest (Romania)

    2004-07-01

    The development of thermal and intermediate energy neutron irradiation facilities at the steady state core of the Romanian TRIGA Reactor is described. The reference thermal neutron irradiation facility consists of a dry spherical cavity placed into the graphite thermal column of the SSR core and the intermediate energy neutron irradiation facility is a {sigma}{sigma} system located into the thermal flux cavity. The implementation of the irradiation facilities into the under-water thermal column represented an important challenge from the standpoint of instrumentation solutions. The neutron flux and spectrum measurements were performed using foil activation techniques and fission rate measurements by sealed fission chambers, followed by spectrum unfolding procedure. The absolute fission reaction measurements, using calibrated fission chambers, allow the neutron flux density unit transfer from international reference neutron fields. The MCNP-4C code package was used for neutron spectrum computations in the thermal flux cavity and in the {sigma}{sigma} system. The neutron characterization program demonstrates the accuracy of the spectrum characteristics and neutron flux densities reported to the local monitoring system count rates. Some discrepancies, as compared to other similar facilities, were identified and discussed. These are caused by thermal column particularities: the presence of a water layer between the graphite cells (thermal neutron absorption) and smaller geometrical dimensions (neutron escape phenomena). Based on these results the metrological certification process, according to Romanian metrological laws requirements, is now in progress. (nevyjel)

  7. Experiment data report for semiscale Mod-2A primary feed and bleed experiment series (Tests S-SR-1 and S-SR-2)

    International Nuclear Information System (INIS)

    Fogdall, S.P.

    1982-10-01

    This report presents test data recorded for Tests S-SR-1 and S-SR-2 of the Semiscale Mod-2A Primary Feed and Bleed Tests. These tests are part of a series of Semiscale tests that investigate the thermal-hydraulic phenomena resulting from a hypothesized loss-of-coolant accident (LOCA) or abnormal operating transient. These tests provide experimental data for assessing the analytical capability of computer codes used in LOCA and operational transient analysis. The primary objectives of Tests S-SR-1 and -2 were to provide data on primary system recovery through the use of primary feed and bleed cooling, with no heat transfer to the secondaries. Data was obtained using high- and low-head pump curves for the safety injection (SI) pumps. This report presents the uninterpreted data from Tests S-SR-1 and -2 for analysis. The data, presented as graphs in engineering units, have been analyzed only to the extent necessary to ensure that they are reasonable and consistent

  8. Koolutatud kirjanduslugu / Jaan Puhvel

    Index Scriptorium Estoniae

    Puhvel, Jaan, 1932-

    2007-01-01

    Arvustus: Nirk, Endel. Estonian literature : historical survey with bibliographical application / [translated from Estonian by A. Hone, O. Mutt]. Tallinn : Perioodika, 1970. Ilmunud: Books Abroad, 1972, nr. 46, lk. 142-144, pealkirjata

  9. Veelahkme väljapurse / Jaan Puhvel

    Index Scriptorium Estoniae

    Puhvel, Jaan, 1932-

    2007-01-01

    Arvustus: Nirk, Endel. Estonian literature : historical survey with bibliographical application / [translated from Estonian by A. Hone, O. Mutt]. Tallinn : Perioodika, 1987. Ilmunud: Los Angeles Times Book Review 19. II 1989, lk. 2, pealkirjata

  10. Development and characterization of genomic SSR markers in Cynodon transvaalensis Burtt-Davy.

    Science.gov (United States)

    Tan, Chengcheng; Wu, Yanqi; Taliaferro, Charles M; Bell, Greg E; Martin, Dennis L; Smith, Mike W

    2014-08-01

    Simple sequence repeat (SSR) markers are a major molecular tool for genetic and genomic research that have been extensively developed and used in major crops. However, few are available in African bermudagrass (Cynodon transvaalensis Burtt-Davy), an economically important warm-season turfgrass species. African bermudagrass is mainly used for hybridizations with common bermudagrass [C. dactylon var. dactylon (L.) Pers.] in the development of superior interspecific hybrid turfgrass cultivars. Accordingly, the major objective of this study was to develop and characterize a large set of SSR markers. Genomic DNA of C. transvaalensis '4200TN 24-2' from an Oklahoma State University (OSU) turf nursery was extracted for construction of four SSR genomic libraries enriched with [CA](n), [GA](n), [AAG](n), and [AAT](n) as core repeat motifs. A total of 3,064 clones were sequenced at the OSU core facility. The sequences were categorized into singletons and contiguous sequences to exclude redundancy. From the two sequence categories, 1,795 SSR loci were identified. After excluding duplicate SSRs by comparison with previously developed SSR markers using a nucleotide basic local alignment tool, 1,426 unique primer pairs (PPs) were designed. Out of the 1,426 designed PPs, 981 (68.8 %) amplified alleles of the expected size in the donor DNA. Polymorphisms of the SSR PPs tested in eight C. transvaalensis plants were 93 % polymorphic with 544 markers effective in all genotypes. Inheritance of the SSRs was examined in six F(1) progeny of African parents 'T577' × 'Uganda', indicating 917 markers amplified heritable alleles. The SSR markers developed in the study are the first large set of co-dominant markers in African bermudagrass and should be highly valuable for molecular and traditional breeding research.

  11. SSR-based association mapping of salt tolerance in cotton (Gossypium hirsutum L.).

    Science.gov (United States)

    Zhao, Y L; Wang, H M; Shao, B X; Chen, W; Guo, Z J; Gong, H Y; Sang, X H; Wang, J J; Ye, W W

    2016-05-25

    The identification of simple sequence repeat (SSR) markers associated with salt tolerance in cotton contributes to molecular assisted selection (MAS), which can improve the efficiency of traditional breeding. In this study, 134 samples of upland cotton cultivars were selected. The seedling emergence rates were tested under 0.3% NaCl stress. A total of 74 SSR markers were used to scan the genomes of these samples. To identify SSR markers associated with salt tolerance, an association analysis was performed between salt tolerance and SSR markers using TASSEL 2.1, based on the analysis of genetic structure using Structure 2.3.4. The results showed that the seedling emergence rates of 134 cultivars were significantly different, and 27 salt-sensitive and 10 salt-tolerant cultivars were identified. A total of 148 loci were found in 74 SSR markers involving 246 allelic variations, which ranged from 2 to 7 with an average of 3.32 per SSR marker. The gene diversity ranged from 0.0295 to 0.4959, with the average being 0.2897. The polymorphic information content ranged from0.0290 to 0.3729, with the average being 0.2381. This natural population was classified into two subgroups by Structure 2.3.4, containing 89 and 45 samples, respectively. Finally, eight SSR sites associated with salt tolerance ware found through an association analysis, with the rate of explanation ranging from 2.91 to 7.82% and an average of 4.32%. These results provide reference data for the use MAS for salt tolerance in cotton.

  12. An accurate and efficient method for large-scale SSR genotyping and applications.

    Science.gov (United States)

    Li, Lun; Fang, Zhiwei; Zhou, Junfei; Chen, Hong; Hu, Zhangfeng; Gao, Lifen; Chen, Lihong; Ren, Sheng; Ma, Hongyu; Lu, Long; Zhang, Weixiong; Peng, Hai

    2017-06-02

    Accurate and efficient genotyping of simple sequence repeats (SSRs) constitutes the basis of SSRs as an effective genetic marker with various applications. However, the existing methods for SSR genotyping suffer from low sensitivity, low accuracy, low efficiency and high cost. In order to fully exploit the potential of SSRs as genetic marker, we developed a novel method for SSR genotyping, named as AmpSeq-SSR, which combines multiplexing polymerase chain reaction (PCR), targeted deep sequencing and comprehensive analysis. AmpSeq-SSR is able to genotype potentially more than a million SSRs at once using the current sequencing techniques. In the current study, we simultaneously genotyped 3105 SSRs in eight rice varieties, which were further validated experimentally. The results showed that the accuracies of AmpSeq-SSR were nearly 100 and 94% with a single base resolution for homozygous and heterozygous samples, respectively. To demonstrate the power of AmpSeq-SSR, we adopted it in two applications. The first was to construct discriminative fingerprints of the rice varieties using 3105 SSRs, which offer much greater discriminative power than the 48 SSRs commonly used for rice. The second was to map Xa21, a gene that confers persistent resistance to rice bacterial blight. We demonstrated that genome-scale fingerprints of an organism can be efficiently constructed and candidate genes, such as Xa21 in rice, can be accurately and efficiently mapped using an innovative strategy consisting of multiplexing PCR, targeted sequencing and computational analysis. While the work we present focused on rice, AmpSeq-SSR can be readily extended to animals and micro-organisms. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

  13. Samm välisilma poole / Kaido Jaanson

    Index Scriptorium Estoniae

    Jaanson, Kaido, 1940-

    2003-01-01

    Rets. rmt.: The Estonian Foreign Policy Yearbook 2003. Eesti välispoliitika aastaraamat. Tallinn, 2003 ; Danish Foreign Policy Yearbook 2003. - Copenhagen: Danish Institute for International Studies, 2003

  14. Thermal hydraulic test of advanced fuel bundle with spectral shift rod (SSR) for BWR. Effect of thermal hydraulic parameters on steady state characteristics

    International Nuclear Information System (INIS)

    Kondo, Takao; Kitou, Kazuaki; Chaki, Masao; Ohga, Yukiharu; Makigami, Takeshi

    2011-01-01

    Japanese national project of next generation light water reactor (LWR) development started in 2008. Under this project, spectral shift rod (SSR) is being developed. SSR, which replaces conventional water rod (WR) of boiling water reactor (BWR) fuel bundle, was invented to enhance the BWR's merit, spectral shift effect for uranium saving. In SSR, water boils by neutron and gamma-ray direct heating and water level is formed as a boundary of the upper steam region and the lower water region. This SSR water level can be controlled by core flow rate, which amplifies the change of average core void fraction, resulting in the amplified spectral shift effect. This paper presents the steady state test results of the base geometry case in SSR thermal hydraulic test, which was conducted under the national project of next generation LWR. In the test, thermal hydraulic parameters, such as flow rate, pressure, inlet subcooling and heater rod power are changed to evaluate these effects on SSR water level and other SSR characteristics. In the test results, SSR water level rose as flow rate rose, which showed controllability of SSR water level by flow rate. The sensitivities of other thermal hydraulic parameters on SSR water level were also evaluated. The obtained data of parameter's sensitivities is various enough for the further analytical evaluation. The fluctuation of SSR water level was also measured to be small enough. As a result, it was confirmed that SSR's steady state performance was as planned and that SSR design concept is feasible. (author)

  15. Characterization and development of EST-derived SSR markers in cultivated sweetpotato (Ipomoea batatas

    Directory of Open Access Journals (Sweden)

    Li Yujun

    2011-10-01

    Full Text Available Abstract Background Currently there exists a limited availability of genetic marker resources in sweetpotato (Ipomoea batatas, which is hindering genetic research in this species. It is necessary to develop more molecular markers for potential use in sweetpotato genetic research. With the newly developed next generation sequencing technology, large amount of transcribed sequences of sweetpotato have been generated and are available for identifying SSR markers by data mining. Results In this study, we investigated 181,615 ESTs for the identification and development of SSR markers. In total, 8,294 SSRs were identified from 7,163 SSR-containing unique ESTs. On an average, one SSR was found per 7.1 kb of EST sequence with tri-nucleotide motifs (42.9% being the most abundant followed by di- (41.2%, tetra- (9.2%, penta- (3.7% and hexa-nucleotide (3.1% repeat types. The top five motifs included AG/CT (26.9%, AAG/CTT (13.5%, AT/TA (10.6%, CCG/CGG (5.8% and AAT/ATT (4.5%. After removing possible duplicate of published EST-SSRs of sweetpotato, a total of non-repeat 7,958 SSR motifs were identified. Based on these SSR-containing sequences, 1,060 pairs of high-quality SSR primers were designed and used for validation of the amplification and assessment of the polymorphism between two parents of one mapping population (E Shu 3 Hao and Guang 2k-30 and eight accessions of cultivated sweetpotatoes. The results showed that 816 primer pairs could yield reproducible and strong amplification products, of which 195 (23.9% and 342 (41.9% primer pairs exhibited polymorphism between E Shu 3 Hao and Guang 2k-30 and among the 8 cultivated sweetpotatoes, respectively. Conclusion This study gives an insight into the frequency, type and distribution of sweetpotato EST-SSRs and demonstrates successful development of EST-SSR markers in cultivated sweetpotato. These EST-SSR markers could enrich the current resource of molecular markers for the sweetpotato community and would

  16. Identification of molecular performance from oil palm clones based on SSR markers

    Science.gov (United States)

    Putri, Lollie Agustina P.; Basyuni, M.; Bayu, Eva S.; Arvita, D.; Arifiyanto, D.; Syahputra, I.

    2018-03-01

    In Indonesia, the oil palms are an important economic crop, producing food and raw materials for the food, confectionary, cosmetics and oleo-chemical industrial demands of oil palm products. Clonal oil palm offers the potential for greater productivity because it is possible to establish uniform tree stands comprising identical copies (clones) of a limited number of highly productive oil palms. Unfortunately, tissue culture sometimes accentuates the expression of detects in oil palm, particularly when embryogenesis is induced in particullar callus for prolonged periods. This research is conducted by taking individual tree sample of clone germplasm two years old. The purpose of this research is to molecular performance analysis of some oil palm clones based on SSR markers. A total of 30 trees oil palm clones were used for analysis. In this experiment, the DNA profile diversity was assessed using five loci of oil palm’s specific SSR markers. The results of the experiment indicated out of 3 SSR markers (FR-0779, FR-3663 and FR-0782) showed monomorphic of PCR product and 2 SSR markers (FR-0783 and FR- 3745) showed polymorphic of PCR product. There are 10 total number of PCR product. These preliminary results demonstrated SSR marker can be used to evaluate genetic relatedness among trees of oil palm clones.

  17. Genetic diversity and DNA fingerprinting in jute(Corchorus spp.) based on SSR markers

    Institute of Scientific and Technical Information of China (English)

    Liwu; Zhang; Rongrong; Cai; Minhang; Yuan; Aifen; Tao; Jiantang; Xu; Lihui; Lin; Pingping; Fang; Jianmin; Qi

    2015-01-01

    Genetic diversity analysis and DNA finger printing are very useful in breeding programs,seed conservation and management. Jute(Corchorus spp.) is the second most important natural fiber crop after cotton. DNA fingerprinting studies in jute using SSR markers are limited. In this study, 58 jute accessions, including two control varieties(Huangma 179 and Kuanyechangguo) from the official variety registry in China were evaluated with 28 pairs of SSR primers. A total of 184 polymorphic loci were identified. Each primer detected 3 to 15 polymorphic loci, with an average of 6.6. The 58 jute accessions were DNA-fingerprinted with 67 SSR markers from the 28 primer pairs. These markers differentiated the 58 jute accessions from one another, with Co SSR305-120 and Co SSR174-195 differentiating Huangma 179 and Kuanyechangguo, respectively. NTSYS-pc2.10 software was used to analyze the genetic diversity in the 58 jute accessions. Their genetic similarity coefficients ranged from 0.520 to 0.910 with an average of 0.749, indicating relatively great genetic diversity among them. The 58 jute accessions were divided into four groups with the coefficient 0.710 used as a value for classification, consistent with their species and pedigrees. All these results may be useful both for protection of intellectual property rights of jute accessions and for jute improvement.

  18. Genetic diversity and DNA fingerprinting in jute (Corchorus spp. based on SSR markers

    Directory of Open Access Journals (Sweden)

    Liwu Zhang

    2015-10-01

    Full Text Available Genetic diversity analysis and DNA finger printing are very useful in breeding programs, seed conservation and management. Jute (Corchorus spp. is the second most important natural fiber crop after cotton. DNA fingerprinting studies in jute using SSR markers are limited. In this study, 58 jute accessions, including two control varieties (Huangma 179 and Kuanyechangguo from the official variety registry in China were evaluated with 28 pairs of SSR primers. A total of 184 polymorphic loci were identified. Each primer detected 3 to 15 polymorphic loci, with an average of 6.6. The 58 jute accessions were DNA-fingerprinted with 67 SSR markers from the 28 primer pairs. These markers differentiated the 58 jute accessions from one another, with CoSSR305-120 and CoSSR174-195 differentiating Huangma 179 and Kuanyechangguo, respectively. NTSYS-pc2.10 software was used to analyze the genetic diversity in the 58 jute accessions. Their genetic similarity coefficients ranged from 0.520 to 0.910 with an average of 0.749, indicating relatively great genetic diversity among them. The 58 jute accessions were divided into four groups with the coefficient 0.710 used as a value for classification, consistent with their species and pedigrees. All these results may be useful both for protection of intellectual property rights of jute accessions and for jute improvement.

  19. GENETIC DIVERSITY OF S3 MAIZE GENOTYPES RESISTANT TO DOWNY MILDEW BASED ON SSR MARKERS

    Directory of Open Access Journals (Sweden)

    Amran Muis

    2016-02-01

    Full Text Available The compulsory requirement for releasing new high yielding maize varieties is resistance to downy mildew. The study aimed to determine the level of homozygosity, genetic diversity, and  genetic distance of 30 S3 genotypes of maize. Number of primers to be used were 30 polymorphic SSR loci which are distributed over the entire maize genomes. The S3 genotypes used were resistant to downy mildew with homozygosity level of >80%, genetic distance between the test and tester strains >0.7, and anthesis silking interval (ASI between inbred lines and tester lines was maximum 3 days. The results showed that 30 SSR primers used were spread evenly across the maize genomes which were manifested in the representation of SSR loci on each chromosome of a total of 10 chromosomes. The levels of polymorphism ranged from 0.13 to 0.78, an average of 0.51, and the number of alleles ranged from 2 to 8 alleles per SSR locus, an average of 4 alleles per SSR locus. The size of nucleotides in each locus also varied from 70 to 553 bp. Cophenetic correlation value (r at 0.67 indicated that the Unweighted Pair-Group Method Using Arithmetic Averages (UPGMA was less reliable for differentiating genotypes in five groups. Of the total of 30 genotypes analyzed, 17 genotypes had homozygosity level of >80% so it can be included in the hybrid assembly program.

  20. Assessment of inter- and intra-cultivar variations in olive using SSR markers

    Directory of Open Access Journals (Sweden)

    Ahmet Ipek

    2012-10-01

    Full Text Available Olive (Olea europaea L. production in the world has been made by using many cultivars, and the genetic uniformity of commercial cultivars is important for standard olive oil and table olive production. The genetic variation among and within commonly cultivated olive cultivars in Turkey was analyzed using SSR markers. A total of 135 leaf samples were collected from 11 commonly cultivated olive cultivars from 11 provinces in four geographical regions of Turkey. Seven SSR primer pairs generated 46 SSR markers, and the number of SSR markers per primer pair ranged from 4 (UDO-14 to 9 (GAPU-89 with an average of 6.57. This high level of SSR polymorphism suggests that olive production in Turkey has been made using genetically diverse olive cultivars and this high level of genetic variation is probably due to the location of Turkey in the center of the origin of olive. The UPGMA dendrogram, developed to visualize the estimated genetic relationships among the 135 samples, demonstrated that the clustering of olive cultivars was not based on geographical regions of cultivation. Presence of genetic variation was detected within a nationwide grown Turkish olive cultivar, called 'Gemlik'. Olive growers successfully discriminated olive cultivars with distinct morphological and pomological characters. However, there was some confusion about the identification of cultivars with similar phenotypic traits. To prevent misidentification of olive cultivars and to minimize intra-cultivar variation, certified propagation materials which were characterized using DNA based molecular markers should be used during the establishment of new olive orchards.

  1. Development and Characterization of 37 Novel EST-SSR Markers in Pisum sativum (Fabaceae

    Directory of Open Access Journals (Sweden)

    Xiaofeng Zhuang

    2013-01-01

    Full Text Available Premise of the study: Simple sequence repeat markers were developed based on expressed sequence tags (EST-SSR and screened for polymorphism among 23 Pisum sativum individuals to assist development and refinement of pea linkage maps. In particular, the SSR markers were developed to assist in mapping of white mold disease resistance quantitative trait loci. Methods and Results: Primer pairs were designed for 46 SSRs identified in EST contiguous sequences assembled from a 454 pyrosequenced transcriptome of the pea cultivar, ‘LIFTER’. Thirty-seven SSR markers amplified PCR products, of which 11 (30% SSR markers produced polymorphism in 23 individuals, including parents of recombinant inbred lines, with two to four alleles. The observed and expected heterozygosities ranged from 0 to 0.43 and from 0.31 to 0.83, respectively. Conclusions: These EST-SSR markers for pea will be useful for refinement of pea linkage maps, and will likely be useful for comparative mapping of pea and as tools for marker-based pea breeding.

  2. Insight into the genetic variability analysis and cultivar identification of tall fescue by using SSR markers.

    Science.gov (United States)

    Fu, Kaixin; Guo, Zhihui; Zhang, Xinquan; Fan, Yan; Wu, Wendan; Li, Daxu; Peng, Yan; Huang, Linkai; Sun, Ming; Bai, Shiqie; Ma, Xiao

    2016-01-01

    Genetic diversity of 19 forage-type and 2 turf-type cultivars of tall fescue ( Festuca arundinacea Schreb.) was revealed using SSR markers in an attempt to explore the genetic relationships among them, and examine potential use of SSR markers to identify cultivars by bulked samples. A total of 227 clear band was scored with 14 SSR primers and out of which 201 (88.6 %) were found polymorphic. The percentage of polymorphic bands (PPB) per primer pair varied from 62.5 to 100 % with an average of 86.9 %. The polymorphism information content (PIC) value ranged from 0.116 to 0.347 with an average of 0.257 and the highest PIC value (0.347) was noticed for primer NFA040 followed by NFA113 (0.346) whereas the highest discriminating power (D) of 1 was shown in NFA037 and LMgSSR02-01C. A Neighbor-joining dendrogram and the principal component analysis identified six major clusters and grouped the cultivars in agreement with their breeding histories. STRUCTURE analysis divided these cultivars into 3 sub-clades which correspond to distance based groupings. These findings indicates that SSR markers by bulking strategy are a useful tool to measure genetic diversity among tall fescue cultivars and could be used to supplement morphological data for plant variety protection.

  3. Development of unigene-derived SSR markers in cowpea (Vigna unguiculata) and their transferability to other Vigna species.

    Science.gov (United States)

    Gupta, S K; Gopalakrishna, T

    2010-07-01

    Unigene sequences available in public databases provide a cost-effective and valuable source for the development of molecular markers. In this study, the identification and development of unigene-based SSR markers in cowpea (Vigna unguiculata (L.) Walp.) is presented. A total of 1071 SSRs were identified in 15 740 cowpea unigene sequences downloaded from the National Center for Biotechnology Information. The most frequent SSR motifs present in the unigenes were trinucleotides (59.7%), followed by dinucleotides (34.8%), pentanucleotides (4%), and tetranucleotides (1.5%). The copy number varied from 6 to 33 for dinucleotide, 5 to 29 for trinucleotide, 5 to 7 for tetranucleotide, and 4 to 6 for pentanucleotide repeats. Primer pairs were successfully designed for 803 SSR motifs and 102 SSR markers were finally characterized and validated. Putative function was assigned to 64.7% of the unigene SSR markers based on significant homology to reported proteins. About 31.7% of the SSRs were present in coding sequences and 68.3% in untranslated regions of the genes. About 87% of the SSRs located in the coding sequences were trinucleotide repeats. Allelic variation at 32 SSR loci produced 98 alleles in 20 cowpea genotypes. The polymorphic information content for the SSR markers varied from 0.10 to 0.83 with an average of 0.53. These unigene SSR markers showed a high rate of transferability (88%) across other Vigna species, thereby expanding their utility. Alignment of unigene sequences with soybean genomic sequences revealed the presence of introns in amplified products of some of the SSR markers. This study presents the distribution of SSRs in the expressed portion of the cowpea genome and is the first report of the development of functional unigene-based SSR markers in cowpea. These SSR markers would play an important role in molecular mapping, comparative genomics, and marker-assisted selection strategies in cowpea and other Vigna species.

  4. Retsensioon : Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare. Peatoimetaja Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. 326 lk. / Mart Nutt

    Index Scriptorium Estoniae

    Nutt, Mart, 1962-

    2004-01-01

    Arvustus: Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare / peatoim. Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. - Lisatud: Ott Heinapuu tutvustav sõnum retsenseeritud väljaande kohta lk. 193. - Vt. ka: http://www.riigikogu.ee/rito/index.php?id=11357

  5. ALARM, a life saving training program for inpatient mental health care staff. Tallinn, Estland (27-30 augustus 2014) : Oral presentation European Symposium on Suicide and Suicidal Behaviour

    NARCIS (Netherlands)

    Nienke Kool

    2014-01-01

    Oral presentation European Symposium on Suicide and Suicidal Behaviour. Titel: ALARM, a life saving training program for inpatient mental health care staff. Tallinn, Estland (27-30 augustus 2014) Introduction Despite precautions, suicide does happen. Sometimes patients are found while attempting

  6. Spatial patterns of soil organic carbon stocks in Estonian arable soils

    Science.gov (United States)

    Suuster, Elsa; Astover, Alar; Kõlli, Raimo; Roostalu, Hugo; Reintam, Endla; Penu, Priit

    2010-05-01

    Soil organic carbon (SOC) determines ecosystem functions, influencing soil fertility, soil physical, chemical and biological properties and crop productivity. Therefore the spatial pattern of SOC stocks and its appropriate management is important at various scales. Due to climate change and the contribution of carbon store in the soils, the national estimates of soil carbon stocks should be determined. Estonian soils have been well studied and mapped at a scale 1:10,000. Previous studies have estimated SOC stocks based on combinations of large groups of Estonian soils and the mean values of the soil profile database, but were not embedded into the geo-referenced databases. These studies have estimated SOC stocks of Estonian arable soils 122.3 Tg. Despite of available soil maps and databases, this information is still very poorly used for spatial soil modelling. The aim of current study is to assess and model spatial pattern of SOC stocks of arable soils on a pilot area Tartu County (area 3089 sq km). Estonian digital soil map and soil monitoring databases are providing a good opportunity to assess SOC stocks at various scales. The qualitative nature of the initial data from a soil map prohibits any straightforward use in modelling. Thus we have used several databases to construct models and linkages between soil properties that can be integrated into soil map. First step was to reorganize the soil map database (44,046 mapping units) so it can be used as an input to modelling. Arable areas were distinguished by a field layer of Agricultural Registers and Information Board, which provides precise information of current land use as it is the basis of paying CAP subsidies. The estimates of SOC content were found by using the arable land evaluation database of Tartu from the Estonian Land Board (comprising 950 sq km and 31,226 fields), where each soil type was assessed separately and average SOC content grouped by texture was derived. SOC content of epipedon varies in

  7. Trends in smoking behaviour among Estonian physicians in 1982-2014.

    Science.gov (United States)

    Pärna, Kersti; Põld, Mariliis; Ringmets, Inge

    2017-07-25

    Smoking surveys among physicians have proved useful in highlighting the importance of physicians as healthy life style exemplars and role models in tobacco control and smoking cessation. The aim of this study was to give an overview of smoking behaviour among Estonian physicians from 1982 to 2014. Three cross-sectional postal surveys using a self-administered questionnaire were carried out among all practising physicians in Estonia. The number of physicians participating in this study was 3786 in 1982, 2735 in 2002, and 2902 in 2014. Data analysis involved calculating the age-standardized prevalences of smoking, prevalences of smoking by age group and mean age of smoking initiation. A non-parametric test for trend was used to assess significant changes in smoking over time. Age-standardized prevalence of current smoking among men was 39.7% in 1982, 20.9% in 2002, and 14.3% in 2014 and among women 12.2%, 8.0%, and 5.2%, respectively (p smoking among men and women was in age groups under 35 (from 55.2% to 16.7% and from 16.7% to 2.8%, respectively) and 35-44 (from 47.1% to 8.3% and from 19.5% to 5.1%, respectively) (p smoking initiation decreased from 20.4 to 19.3 among men and from 24.5 to 20.4 among women over the study period. In 1982-2014, smoking prevalence among Estonian physicians declined substantially. This may influence the willingness of society to recognize the health consequences of smoking which could give a support to the decline of the smoking epidemic in the country. Differences between smoking among male and female physicians persisted over the study period, but mean age of smoking initiation decreased. A further decline in smoking among Estonian physicians should be encouraged by special efforts targeted at physicians.

  8. The treatment of lexical collocations in EFL coursebooks in the Estonian secondary school context

    Directory of Open Access Journals (Sweden)

    Liina Vassiljev

    2015-04-01

    Full Text Available The article investigates lexical collocations encountered in English as a Foreign Language (EFL instruction in Estonian upper secondary schools. This is achieved through a statistical analysis of collocations featuring in three coursebooks where the collocations found are analysed in terms of their type, frequency and usefulness index by studying them through an online language corpus (Collins Wordbanks Online. The coursebooks are systematically compared and contrasted relying upon the data gathered. The results of the study reveal that the frequency and range of lexical collocations in a language corpus have not been regarded as an essential criterion for their selection and practice by any of the coursebook authors under discussion.

  9. Estonian experience in establishing the national radiation protection infrastructure in the newly independent State

    International Nuclear Information System (INIS)

    Kalam, J.

    2001-01-01

    The Estonian Radiation Protection Centre (ERPC) was established on 4 January 1996 as the regulatory authority for radiation protection and safety of radiation sources. The report explains the ERPC's structure and its main functions and activities, and provides information on the regulations that have been approved or are planned to be adopted. Reference is made to radiological emergency preparedness and, in particular, to the status of development of the system of regulatory control by authorization and inspection of radiation practices in the country. (author)

  10. Genetic variation of maize (Zea mays L.) mutants based on ssr analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hongni, Qin; Yilin, Cai; Chunrong, Yang; Guoqiang, Wang [Maize Research Institute of Southwest University, Chongqing (China)

    2008-12-15

    52 SSR primers that gave stable profiles amplified in sample of the Maize inbred line '082' and its 48 mutants were selected from 97 primers, and produced 170 polymorphic amplified fragments. The average number of allele per SSR locus was 3.27 with a range from 2 to 6. The polymorphism information content for the SSR loci varied from 0.039 to 0.715 with an average of 0.327. Genetic similarities among the 49 materials ranged from 0.377 to 1.000 with an average of 0.823. The 49 materials were divided into 6 groups by UPGMA. The results indicated that distinct variation existed among mutants. (authors)

  11. Genetic variation of maize (Zea mays L.) mutants based on ssr analysis

    International Nuclear Information System (INIS)

    Qin Hongni; Cai Yilin; Yang Chunrong; Wang Guoqiang

    2008-01-01

    52 SSR primers that gave stable profiles amplified in sample of the Maize inbred line '082' and its 48 mutants were selected from 97 primers, and produced 170 polymorphic amplified fragments. The average number of allele per SSR locus was 3.27 with a range from 2 to 6. The polymorphism information content for the SSR loci varied from 0.039 to 0.715 with an average of 0.327. Genetic similarities among the 49 materials ranged from 0.377 to 1.000 with an average of 0.823. The 49 materials were divided into 6 groups by UPGMA. The results indicated that distinct variation existed among mutants. (authors)

  12. Characterization and multiplexing of EST-SSR primers in Cynodon (Poaceae) species1.

    Science.gov (United States)

    Jewell, Margaret C; Frere, Celine H; Prentis, Peter J; Lambrides, Christopher J; Godwin, Ian D

    2010-10-01

    Cynodon species are multiple-use grasses that display varying levels of adaptation to biotic and abiotic stress. Previously identified EST-SSR primers were characterized and multiplexed to assess the level of genetic diversity present within a collection of almost 1200 Cynodon accessions from across Australia. • Two multiplex reactions were developed comprising a total of 16 EST-SSR markers. All SSR markers amplified across different Cynodon species and different levels of ploidy. The number of alleles ranged from one to eight per locus and the total number of alleles for the germplasm collection was 79. • The 16 markers show sufficient variation for the characterization of Cynodon core collections and analysis of population genetic diversity in Cynodon grasses.

  13. Development and characterization of EST-SSR markers for Ottelia acuminata var. jingxiensis (Hydrocharitaceae).

    Science.gov (United States)

    Li, Zhi-Zhong; Lu, Meng-Xue; Saina, Josphat K; Gichira, Andrew W; Wang, Qing-Feng; Chen, Jin-Ming

    2017-11-01

    Simple sequence repeat (SSR) markers were derived from transcriptomic data for Ottelia acuminata (Hydrocharitaceae), a species comprising five endemic and highly endangered varieties in China. Sixteen novel SSR markers were developed for O. acuminata var. jingxiensis . One to eight alleles per locus were found, with a mean of 2.896. The observed and expected heterozygosity ranged from 0.000 to 1.000 and 0.000 to 0.793, respectively. Interestingly, in cross-varietal amplification, 13 out of the 16 loci were successfully amplified in O. acuminata var. acuminata , and 12 amplified in each of the other three varieties of O. acuminata . These newly developed SSR markers will facilitate further study of genetic variation and provide important genetic data needed for appropriate conservation of natural populations of all varieties of O. acuminata .

  14. WGSSAT: A High-Throughput Computational Pipeline for Mining and Annotation of SSR Markers From Whole Genomes.

    Science.gov (United States)

    Pandey, Manmohan; Kumar, Ravindra; Srivastava, Prachi; Agarwal, Suyash; Srivastava, Shreya; Nagpure, Naresh S; Jena, Joy K; Kushwaha, Basdeo

    2018-03-16

    Mining and characterization of Simple Sequence Repeat (SSR) markers from whole genomes provide valuable information about biological significance of SSR distribution and also facilitate development of markers for genetic analysis. Whole genome sequencing (WGS)-SSR Annotation Tool (WGSSAT) is a graphical user interface pipeline developed using Java Netbeans and Perl scripts which facilitates in simplifying the process of SSR mining and characterization. WGSSAT takes input in FASTA format and automates the prediction of genes, noncoding RNA (ncRNA), core genes, repeats and SSRs from whole genomes followed by mapping of the predicted SSRs onto a genome (classified according to genes, ncRNA, repeats, exonic, intronic, and core gene region) along with primer identification and mining of cross-species markers. The program also generates a detailed statistical report along with visualization of mapped SSRs, genes, core genes, and RNAs. The features of WGSSAT were demonstrated using Takifugu rubripes data. This yielded a total of 139 057 SSR, out of which 113 703 SSR primer pairs were uniquely amplified in silico onto a T. rubripes (fugu) genome. Out of 113 703 mined SSRs, 81 463 were from coding region (including 4286 exonic and 77 177 intronic), 7 from RNA, 267 from core genes of fugu, whereas 105 641 SSR and 601 SSR primer pairs were uniquely mapped onto the medaka genome. WGSSAT is tested under Ubuntu Linux. The source code, documentation, user manual, example dataset and scripts are available online at https://sourceforge.net/projects/wgssat-nbfgr.

  15. Differential transferability of EST-SSR primers developed from diploid species Pseudoroegneria spicata, Thinopyrum bessarabicum, and Th. elongatum

    Science.gov (United States)

    Simple sequence repeat technology based on expressed sequence tag (EST-SSR) is a useful genomic tool for genome mapping, characterizing plant species relationships, elucidating genome evolution, and tracing genes on alien chromosome segments. EST-SSR primers developed from three perennial diploid T...

  16. Development of a set of SSR markers for genetic polymorphism detection and interspecific hybrid jute breeding

    Directory of Open Access Journals (Sweden)

    Dipnarayan Saha

    2017-10-01

    Full Text Available Corchorus capsularis (white jute and C. olitorius (dark jute are the two principal cultivated species of jute that produce natural bast fiber of commercial importance. We have identified 4509 simple sequence repeat (SSR loci from 34,163 unigene sequences of C. capsularis to develop a non-redundant set of 2079 flanking primer pairs. Among the SSRs, trinucleotide repeats were most frequent (60% followed by dinucleotide repeats (37.6%. Annotation of the SSR-containing unigenes revealed their putative functions in various biological and molecular processes, including responses to biotic and abiotic signals. Eighteen expressed gene-derived SSR (eSSR markers were successfully mapped to the existing single-nucleotide polymorphism (SNP linkage map of jute, providing additional anchor points. Amplification of 72% of the 74 randomly selected primer pairs was successful in a panel of 24 jute accessions, comprising five and twelve accessions of C. capsularis and C. olitorius, respectively, and seven wild jute species. Forty-three primer pairs produced an average of 2.7 alleles and 58.1% polymorphism in a panel of 24 jute accessions. The mean PIC value was 0.34 but some markers showed PIC values higher than 0.5, suggesting that these markers can efficiently measure genetic diversity and serve for mapping of quantitative trait loci (QTLs in jute. A primer polymorphism survey with parents of a wide-hybridized population between a cultivated jute and its wild relative revealed their efficacy for interspecific hybrid identification. For ready accessibility of jute eSSR primers, we compiled all information in a user-friendly web database, JuteMarkerdb (http://jutemarkerdb.icar.gov.in/ for the first time in jute. This eSSR resource in jute is expected to be of use in characterization of germplasm, interspecific hybrid and variety identification, and marker-assisted breeding of superior-quality jute.

  17. Genetic Diversity and Identification of Chinese-Grown Pecan Using ISSR and SSR Markers

    Directory of Open Access Journals (Sweden)

    Zhong-Ren Guo

    2011-12-01

    Full Text Available Pecan is an important horticultural nut crop originally from North America and now widely cultivated in China for its high ecological, ornamental and economic value. Currently, there are over one hundred cultivars grown in China, including introduced American cultivars and Chinese seedling breeding cultivars. Molecular markers were used to assess the genetic diversity of these cultivars and to identify the pedigrees of fine pecan plants with good characteristics and no cultivar-related data. A total of 77 samples grown in China were studied, including 14 introduced cultivars, 12 domestic seedling breeding cultivars, and 49 fine pecan plants with no cultivar data, together with Carya cathayensis and Juglans nigra. A total of 77 ISSR and 19 SSR primers were prescreened; 10 ISSR and eight SSR primers were selected, yielding a total of 94 amplified bands (100% polymorphic in the range of 140–1,950 bp for the ISSR and 70 amplified bands (100% polymorphic in the range of 50–350 bp for SSR markers. Genetic diversity analyses indicated Chinese-grown pecan cultivars and fine plants had significant diversity at the DNA level. The dengrograms constructed with ISSR, SSR or combined data were very similar, but showed very weak grouping association with morphological characters. However, the progeny were always grouped with the parents. The great diversity found among the Chinese cultivars and the interesting germplasm of the fine pecan plants analyzed in this study are very useful for increasing the diversity of the pecan gene pool. All 77 accessions in this study could be separated based on the ISSR and SSR fingerprints produced by one or more primers. The results of our study also showed that ISSR and SSR techniques were both suitable for genetic diversity analyses and the identification of pecan resources.

  18. Genetic diversity and identification of Chinese-grown pecan using ISSR and SSR markers.

    Science.gov (United States)

    Jia, Xiao-Dong; Wang, Tao; Zhai, Min; Li, Yong-Rong; Guo, Zhong-Ren

    2011-12-06

    Pecan is an important horticultural nut crop originally from North America and now widely cultivated in China for its high ecological, ornamental and economic value. Currently, there are over one hundred cultivars grown in China, including introduced American cultivars and Chinese seedling breeding cultivars. Molecular markers were used to assess the genetic diversity of these cultivars and to identify the pedigrees of fine pecan plants with good characteristics and no cultivar-related data. A total of 77 samples grown in China were studied, including 14 introduced cultivars, 12 domestic seedling breeding cultivars, and 49 fine pecan plants with no cultivar data, together with Carya cathayensis and Juglans nigra. A total of 77 ISSR and 19 SSR primers were prescreened; 10 ISSR and eight SSR primers were selected, yielding a total of 94 amplified bands (100% polymorphic) in the range of 140-1,950 bp for the ISSR and 70 amplified bands (100% polymorphic) in the range of 50-350 bp for SSR markers. Genetic diversity analyses indicated Chinese-grown pecan cultivars and fine plants had significant diversity at the DNA level. The dengrograms constructed with ISSR, SSR or combined data were very similar, but showed very weak grouping association with morphological characters. However, the progeny were always grouped with the parents. The great diversity found among the Chinese cultivars and the interesting germplasm of the fine pecan plants analyzed in this study are very useful for increasing the diversity of the pecan gene pool. All 77 accessions in this study could be separated based on the ISSR and SSR fingerprints produced by one or more primers. The results of our study also showed that ISSR and SSR techniques were both suitable for genetic diversity analyses and the identification of pecan resources.

  19. Comparative assessment of genetic diversity in Sesamum indicum L. using RAPD and SSR markers.

    Science.gov (United States)

    Dar, Aejaz Ahmad; Mudigunda, Sushma; Mittal, Pramod Kumar; Arumugam, Neelakantan

    2017-05-01

    Sesame (Sesamum indicum L.) is an ancient oilseed crop known for its nutty seeds and high-quality edible oil. It is an unexplored crop with a great economic potential. The present study deals with assessment of genetic diversity in the crop. Twenty two RAPD and 18 SSR primers were used for analysis of the 47 different sesame accessions grown in different agroclimatic zones of India. A total of 256 bands were obtained with RAPD primers, of which 191 were polymorphic. SSR primers gave 64 DNA bands, of which all of were polymorphic. The Jaccard's similarity coefficient of RAPD, SSR, and pooled RAPD and SSR data ranged from 0.510 to 0.885, 0.167 to 0.867, and 0.505 to 0.853, respectively. Maximum polymorphic information content was reported with SSRs (0.194) compared to RAPDs (0.186). Higher marker index was observed with RAPDs (1.426) than with SSRs (0.621). Similarly, maximum resolving power was found with RAPD (4.012) primers than with SSRs (0.884). The RAPD primer RPI-B11 and SSR primer S16 were the most informative in terms of describing genetic variability among the varieties under study. At a molecular level, the seed coat colour was distinguishable by the presence and absence of a group of marker amplicon/s. White and brown seeded varieties clustered close to each other, while black seeded varieties remained distanced from the cluster. In the present study, we found higher variability in Sesamum indicum L. using RAPD and SSR markers and these could assist in DNA finger printing, conservation of germplasm, and crop improvement.

  20. Genetic variation and DNA fingerprinting of durian types in Malaysia using simple sequence repeat (SSR) markers.

    Science.gov (United States)

    Siew, Ging Yang; Ng, Wei Lun; Tan, Sheau Wei; Alitheen, Noorjahan Banu; Tan, Soon Guan; Yeap, Swee Keong

    2018-01-01

    Durian ( Durio zibethinus ) is one of the most popular tropical fruits in Asia. To date, 126 durian types have been registered with the Department of Agriculture in Malaysia based on phenotypic characteristics. Classification based on morphology is convenient, easy, and fast but it suffers from phenotypic plasticity as a direct result of environmental factors and age. To overcome the limitation of morphological classification, there is a need to carry out genetic characterization of the various durian types. Such data is important for the evaluation and management of durian genetic resources in producing countries. In this study, simple sequence repeat (SSR) markers were used to study the genetic variation in 27 durian types from the germplasm collection of Universiti Putra Malaysia. Based on DNA sequences deposited in Genbank, seven pairs of primers were successfully designed to amplify SSR regions in the durian DNA samples. High levels of variation among the 27 durian types were observed (expected heterozygosity, H E  = 0.35). The DNA fingerprinting power of SSR markers revealed by the combined probability of identity (PI) of all loci was 2.3×10 -3 . Unique DNA fingerprints were generated for 21 out of 27 durian types using five polymorphic SSR markers (the other two SSR markers were monomorphic). We further tested the utility of these markers by evaluating the clonal status of shared durian types from different germplasm collection sites, and found that some were not clones. The findings in this preliminary study not only shows the feasibility of using SSR markers for DNA fingerprinting of durian types, but also challenges the current classification of durian types, e.g., on whether the different types should be called "clones", "varieties", or "cultivars". Such matters have a direct impact on the regulation and management of durian genetic resources in the region.

  1. Development and validation of genic-SSR markers in sesame by RNA-seq.

    Science.gov (United States)

    Zhang, Haiyang; Wei, Libin; Miao, Hongmei; Zhang, Tide; Wang, Cuiying

    2012-07-16

    Sesame (Sesamum indicum L.) is one of the most important oil crops; however, a lack of useful molecular markers hinders current genetic research. We performed transcriptome sequencing of samples from different sesame growth and developmental stages, and mining of genic-SSR markers to identify valuable markers for sesame molecular genetics research. In this study, 75 bp and 100 bp paired-end RNA-seq was used to sequence 24 cDNA libraries, and 42,566 uni-transcripts were assembled from more than 260 million filtered reads. The total length of uni-transcript sequences was 47.99 Mb, and 7,324 SSRs (SSRs ≥15 bp) and 4,440 SSRs (SSRs ≥18 bp) were identified. On average, there was one genic-SSR per 6.55 kb (SSRs ≥15 bp) or 10.81 kb (SSRs ≥18 bp). Among perfect SSRs (≥18 bp), di-nucleotide motifs (48.01%) were the most abundant, followed by tri- (20.96%), hexa- (25.37%), penta- (2.97%), tetra- (2.12%), and mono-nucleotides (0.57%). The top four motif repeats were (AG/CT)n [1,268 (34.51%)], (CA/TG)n [281 (7.65%)], (AT/AT)n [215 (5.85%)], and (GAA/TTC)n [131 (3.57%)]. A total of 2,164 SSR primer pairs were identified in the 4,440 SSR-containing sequences (≥18 bp), and 300 SSR primer pairs were randomly chosen for validation. These SSR markers were amplified and validated in 25 sesame accessions (24 cultivated accessions, one wild species). 276 (92.0%) primer pairs yielded PCR amplification products in 24 cultivars. Thirty two primer pairs (11.59%) exhibited polymorphisms. Moreover, 203 primer pairs (67.67%) yielded PCR amplicons in the wild accession and 167 (60.51%) were polymorphic between species. A UPGMA dendrogram based on genetic similarity coefficients showed that the correlation between genotype and geographical source was low and that the genetic basis of sesame in China is narrow, as previously reported. The 32 polymorphic primer pairs were validated using an F2 mapping population; 18 primer pairs exhibited polymorphisms between the parents, and 14

  2. Exploring Constructivist Social Learning Practices in Aiding Russian-Speaking Teachers to Learn Estonian: An Action Research Approach

    Science.gov (United States)

    Kiilo, Tatjana; Kutsar, Dagmar

    2012-01-01

    Based on appreciative inquiry and threshold concepts from an intercultural learning perspective, the article makes insights into the constructivist social learning practice of Estonian language learning amongst Russian-speaking teachers in Estonia. The application of educational action research methodology, more specifically that of Bridget…

  3. Proficiency Assessment of Male Volleyball Teams of the 13-15-Year Age Group at Estonian Championships

    Science.gov (United States)

    Stamm, Meelis; Stamm, Raini; Koskel, Sade

    2008-01-01

    Study aim: Assessment of feasibility of using own computer software "Game" at competitions. Material and methods: The data were collected during Estonian championships in 2006 for male volleyball teams of the 13-15-years age group (n = 8). In all games, the performance of both teams was recorded in parallel with two computers. A total of…

  4. Tibiofemoral subchondral surface ratio (SSR) is a predictor of osteoarthritis symptoms and radiographic progression: data from the Osteoarthritis Initiative (OAI).

    Science.gov (United States)

    Everhart, J S; Siston, R A; Flanigan, D C

    2014-06-01

    Symptomatic knee osteoarthritis (OA) is poorly correlated with radiographic severity, but subchondral bone measures may be useful for risk assessment as bone shape is grossly unaffected at early radiographic stages. We sought to determine whether compartment-specific size mismatch in the naturally asymmetric tibiofemoral joint, measured as tibiofemoral subchondral surface ratio (SSR): (1) predicts incident symptoms, (2) predicts incident or progressive OA, (3) is reproducible and time invariant. OA Initiative participants with baseline MRIs and up to 48-month follow-up (n = 1,338) were analyzed. Logistic regression was used to determine the association between SSR and incident symptoms, incident OA, and progression of OA after adjusting for demographic, radiologic, injury-related, and lifestyle-related factors. Reproducibility was assessed as % coefficient of variation (CV) on repeat MRI studies at baseline and 24 months. Increased medial SSR is protective against incident symptoms at 48 months (per 0.1 increase: OR 0.48 CI 0.30, 0.75; P = 0.001). Increased lateral SSR values are protective against lateral OA incidence (OR 0.23 CI 0.06, 0.77; P = 0.016) or progression (OR 0.66 CI 0.43, 0.99; P = 0.049) at 24 months. Both medial and lateral SSR are stable over time (medial: mean change 0.001 SD 0.016; lateral: mean change 0.000 SD 0.017) and are highly reproducible (3.0% CV medial SSR; 2.7% CV lateral SSR). A larger medial SSR is protective against developing OA-related symptoms. A larger lateral SSR is protective against lateral OA incidence or progression. Finally, lateral and medial SSR are stable over time and are highly reproducible across MRI studies. Copyright © 2014 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  5. THE INFLUENCE OF SOCIAL STATUS AND ETHNICITY ON DIET IN MEDIAEVAL TALLINN AS SEEN THROUGH STABLE ISOTOPE ANALYSIS

    DEFF Research Database (Denmark)

    Lightfoot, Emma; Naum, Magdalena; Kadakas, Villu

    2016-01-01

    , for comparative purposes. The individuals were investigated using carbon, nitrogen and oxygen stable isotope analysis. The results indicate that while all analysed individuals consumed diets based on C3 plants and animals consuming C3 plants, some individuals also consumed small amounts of C4 plants (likely......Food encodes social and cultural values and has an important role to play in defining identities. In mixed populations, diet can be used to distinguish between ‘us’ and ‘them’. This study investigates the extent to which the inhabitants of mediaeval Tallinn, an important trading centre, used food...... millet) or seafood. C 4 plants were consumed by the urban residents buried at the Church of the Holy Spirit and one or two individuals from Sulevimägi. It is thought that millet was an imported food consumed by the middle class. Marine foods were consumed by the individuals at St Catherine’s Church...

  6. Tabud ja reeglid. Sissevaateid eesti laagriromaani / Taboos and Rules. Insights into Prison Camp Novels by Estonian Writers

    Directory of Open Access Journals (Sweden)

    Anneli Kõvamees

    2013-12-01

    Full Text Available The article concentrates on Estonian novels depicting Soviet prison camps in the 1940s and 1950s. The goal is to map themes, motifs and characteristics in such novels, concentrating on various taboos and rules in the prison camp environment. For a long time the Soviet prison camp theme was not publicly discussed in Estonia due to political reasons. Texts dealing with prison camps could appear in print only outside the Soviet Union; the way Estonians saw these historical events and hellish experiences were depicted mostly in exile novels. Most notable are the novels by Arved Viirlaid (b. 1922, e.g., Kes tappis Eerik Hormi? (Who Killed Eerik Horm? (1974, Surnud ei loe (The Dead do not Read (1975, Vaim ja ahelad (Mind and Chains (1961. Estonian prison camp novels can be seen as “the literature of testimony”, to use the term by Leona Toker. Dramatic historical events are written down to record the events and to show the inhumane nature of Soviet society. These records of the dramatic past follow certain patterns and create certain self- and hetero-images. A prison camp is a closed territory within a closed territory; prison camps can be seen as small models of Soviet society. Prison camp novels give a detailed view of the environment of the prison camp, its inhabitants and activities. Two central aspects are labour and food; the life of the prisoner whirls around these. The most important thing is to survive, which often leads to moral decline, e.g., stealing, cheating. However, there are lines Estonians do not cross, e.g., cannibalism or homosexual relationships with superiors. Estonians are always depicted as political prisoners (not common criminals and heterosexuals, while Russians are portrayed mainly as criminals and often also as homosexuals. Another important component of the image of the Estonians is their enterprising spirit and ability to manage even under very difficult conditions. Therefore, several oppositions can be identified, e

  7. Mental health and alcohol problems among Estonian cleanup workers 24 years after the Chernobyl accident.

    Science.gov (United States)

    Laidra, Kaia; Rahu, Kaja; Tekkel, Mare; Aluoja, Anu; Leinsalu, Mall

    2015-11-01

    To study the long-term mental health consequences of the 1986 Chernobyl nuclear accident among cleanup workers from Estonia. In 2010, 614 Estonian Chernobyl cleanup workers and 706 geographically and age-matched population-based controls completed a mail survey that included self-rated health, the Posttraumatic Stress Disorder Checklist (PCL), alcohol symptoms (AUDIT), and scales measuring depressive, anxiety, agoraphobia, fatigue, insomnia, and somatization symptoms. Respondents were dichotomized into high (top quartile) and low symptom groups on each measure. Logistic regression analysis detected significant differences between cleanup workers and controls on all measures even after adjustment for ethnicity, education, marital status, and employment status. The strongest difference was found for somatization, with cleanup workers being three times more likely than controls to score in the top quartile (OR = 3.28, 95% CI 2.39-4.52), whereas for alcohol problems the difference was half as large (OR = 1.52, 95% CI 1.16-1.99). Among cleanup workers, arrival at Chernobyl in 1986 (vs. later) was associated with sleep problems, somatization, and symptoms of agoraphobia. The toll of cleanup work was evident 24 years after the Chernobyl accident among Estonian cleanup workers indicating the need for focused mental health interventions.

  8. Radon in Estonian buildings. Establishment of a measurement system and obtained results

    International Nuclear Information System (INIS)

    Pahapill, L.; Rulkov, A.; Swedjemark, G.A.

    1996-12-01

    One purpose of this project was the establishment of a radon monitoring programme inside the state environmental monitoring programme. Another purpose was to investigate regions, expected to have high radon levels indoors. A new method for the long-term measurement of indoor radon was established and the staff for these measurements was trained. The results of the measurement can be used by Estonian decision-makers to work out rules and standards. There is no legislative act in the field of radiation in Estonian at this time. To summarize the results of the measurements we can say that indoor radon concentrations vary by region. The radon investigations must be continued to identify the risk areas and types of housing construction. The results of the state radon monitoring are provided to the municipalities, who advice the owners of planned new houses to select the right construction for the house. A new project will follow with an investigation of radon in randomly selected dwellings, training and equipment for radon measurement in soil, and general advice with regard to radon, as well as assistance in preparing information about radon. 7 refs, 5 figs

  9. Vene kirjandus venestusaja eesti koolides. Russian Literature in the Estonian Schools of the Russification Era

    Directory of Open Access Journals (Sweden)

    Ülle Pärli

    2012-04-01

    Full Text Available This article aims to give an overview of literary instruction in schools of the russification era at the beginning of the 20th century in Estonia; this was likewise the curriculum of literary study offered to the generation of educated youth which included the Young Estonians. Based on official documents, archival materials, and memoirs, and through analyses of anthologies, literary histories, and teaching methods in use at the time, we attempt to reconstruct the outlines of literary reading and requirements for students in various types of schools. When, as a result of school reform, Russian became the language of instruction; lessons in Russian became central in the curriculum, alongside the word of God; selections from Russian literature were read in the original language. In the lower grades, teaching was by the so-called ”natural method”, intended to guarantee swift achievement of fluency in ”living Russian language”; this was later replaced by systematic textual analysis, which distinguished between belles lettres and other types of texts. However, the study of literature was always subordinated to the goals of language instruction. In institutions of secondary education, study of Russian literature was separate from language instruction. Indeed, Russian literature was the only literature systematically studied in high schools (though one must keep in mind that not all schools completely followed the official program. Private schools were especially noticeable for their greater freedom, though all of them had to take general curriculum directives into account. Reading of literary texts connected with other languages thus had to remain almost purely illustrative. In view of the above, in the upper grades of elementary school and high school, students obtained a thorough introduction to the Russian classics. According to the official school curriculum, Russian literary history ended with Nikolai Gogol. Attempts were made to ignore

  10. Identity and Othering in Past and Present: Representations of the Soviet Era in Estonian Post-Soviet Textbooks

    Directory of Open Access Journals (Sweden)

    Katrin Kello

    2018-02-01

    Full Text Available This paper analyses representations of the ‘core Soviet era’ (1945-1985 in Estonian post-Soviet history textbooks (1989-2016. Attitudes towards the Soviet system have been a rich resource for identity building, and hence a powerful political tool across the whole of the post-Soviet block. Based on an analysis of sections about the Soviet era in Estonia in 21 textbooks, the paper takes a look at how textbooks reflect broader processes of social meaning making, identity building and othering after a profound social and political turn. In 1989 and during the early 1990s, perspectives and narratives in Estonian history textbooks were closely related to social memory and national politics, enacting a specific social representation of the Soviet era that dominated the Estonian-speaking public space during the 1990s. The Soviet era, Russia and local Russians became the main Others for Estonia and Estonians. Over time, public discourse has diversified. The national curriculum and textbooks, however, still maintain the canon that formed in 1990s and thus reflect earlier sentiments. Apart from the increasing salience of Soviet-era daily life in more recent textbooks, the thematic choices and emphases have changed little since the 1990s. Therefore, even if the style of writing has ‘cooled down’, issues of identity preservation, resistance and accommodation, together with a saliently negative representation of wrongdoings by the Soviet system, still prevail. On the one hand, this testifies to the resilience of an established tradition in the textbook genre in general. On the other hand, it reflects the dominance of an ethnocentric tradition in Estonian history textbook writing. The paper discusses the implications of these findings for interethnic relations in Estonia.

  11. Development of Novel Polymorphic EST-SSR Markers in Bailinggu (Pleurotus tuoliensis for Crossbreeding

    Directory of Open Access Journals (Sweden)

    Yueting Dai

    2017-11-01

    Full Text Available Identification of monokaryons and their mating types and discrimination of hybrid offspring are key steps for the crossbreeding of Pleurotus tuoliensis (Bailinggu. However, conventional crossbreeding methods are troublesome and time consuming. Using RNA-seq technology, we developed new expressed sequence tag-simple sequence repeat (EST-SSR markers for Bailinggu to easily and rapidly identify monokaryons and their mating types, genetic diversity and hybrid offspring. We identified 1110 potential EST-based SSR loci from a newly-sequenced Bailinggu transcriptome and then randomly selected 100 EST-SSRs for further validation. Results showed that 39, 43 and 34 novel EST-SSR markers successfully identified monokaryons from their parent dikaryons, differentiated two different mating types and discriminated F1 and F2 hybrid offspring, respectively. Furthermore, a total of 86 alleles were detected in 37 monokaryons using 18 highly informative EST-SSRs. The observed number of alleles per locus ranged from three to seven. Cluster analysis revealed that these monokaryons have a relatively high level of genetic diversity. Transfer rates of the EST-SSRs in the monokaryons of closely-related species Pleurotus eryngii var. ferulae and Pleurotus ostreatus were 72% and 64%, respectively. Therefore, our study provides new SSR markers and an efficient method to enhance the crossbreeding of Bailinggu and closely-related species.

  12. Development of Novel SSR Markers for Flax (Linum usitatissimum L.) Using Reduced-Representation Genome Sequencing.

    Science.gov (United States)

    Wu, Jianzhong; Zhao, Qian; Wu, Guangwen; Zhang, Shuquan; Jiang, Tingbo

    2016-01-01

    Flax ( Linum usitatissimum L.) is a major fiber and oil yielding crop grown in northeastern China. Identification of flax molecular markers is a key step toward improving flax yield and quality via marker-assisted breeding. Simple sequence repeat (SSR) markers, which are based on genomic structural variation, are considered the most valuable type of genetic marker for this purpose. In this study, we screened 1574 microsatellites from Linum usitatissimum L. obtained using reduced representation genome sequencing (RRGS) to systematically identify SSR markers. The resulting set of microsatellites consisted mainly of trinucleotide (56.10%) and dinucleotide (35.23%) repeats, with each motif consisting of 5-8 repeats. We then evaluated marker sensitivity and specificity based on samples of 48 flax isolates obtained from northeastern China. Using the new SSR panel, the results demonstrated that fiber flax and oilseed flax varieties clustered into two well separated groups. The novel SSR markers developed in this study show potential value for selection of varieties for use in flax breeding programs.

  13. Characterization of variable EST SSR markers for Norway spruce (Picea abies L.

    Directory of Open Access Journals (Sweden)

    Spiess Nadine

    2011-10-01

    Full Text Available Abstract Background Norway spruce is widely distributed across Europe and the predominant tree of the Alpine region. Fast growth and the fact that timber can be harvested cost-effectively in relatively young populations define its status as one of the economically most important tree species of Northern Europe. In this study, EST derived simple sequence repeat (SSR markers were developed for the assessment of putative functional diversity in Austrian Norway spruce stands. Results SSR sequences were identified by analyzing 14,022 publicly available EST sequences. Tri-nucleotide repeat motifs were most abundant in the data set followed by penta- and hexa-nucleotide repeats. Specific primer pairs were designed for sixty loci. Among these, 27 displayed polymorphism in a testing population of 16 P. abies individuals sampled across Austria and in an additional screening population of 96 P. abies individuals from two geographically distinct Austrian populations. Allele numbers per locus ranged from two to 17 with observed heterozygosity ranging from 0.075 to 0.99. Conclusions We have characterized variable EST SSR markers for Norway spruce detected in expressed genes. Due to their moderate to high degree of variability in the two tested screening populations, these newly developed SSR markers are well suited for the analysis of stress related functional variation present in Norway spruce populations.

  14. Development of a core set of SSR markers for the characterization of Gossypium germplasm

    Science.gov (United States)

    Molecular markers such as simple sequence repeats (SSR) are a useful tool for characterizing genetic diversity of Gossypium germplasm collections. Genetic profiles by DNA fingerprinting of cotton accessions can only be compared among different collections if a common set of molecular markers are us...

  15. Mining and gene ontology based annotation of SSR markers from expressed sequence tags of Humulus lupulus

    Science.gov (United States)

    Singh, Swati; Gupta, Sanchita; Mani, Ashutosh; Chaturvedi, Anoop

    2012-01-01

    Humulus lupulus is commonly known as hops, a member of the family moraceae. Currently many projects are underway leading to the accumulation of voluminous genomic and expressed sequence tag sequences in public databases. The genetically characterized domains in these databases are limited due to non-availability of reliable molecular markers. The large data of EST sequences are available in hops. The simple sequence repeat markers extracted from EST data are used as molecular markers for genetic characterization, in the present study. 25,495 EST sequences were examined and assembled to get full-length sequences. Maximum frequency distribution was shown by mononucleotide SSR motifs i.e. 60.44% in contig and 62.16% in singleton where as minimum frequency are observed for hexanucleotide SSR in contig (0.09%) and pentanucleotide SSR in singletons (0.12%). Maximum trinucleotide motifs code for Glutamic acid (GAA) while AT/TA were the most frequent repeat of dinucleotide SSRs. Flanking primer pairs were designed in-silico for the SSR containing sequences. Functional categorization of SSRs containing sequences was done through gene ontology terms like biological process, cellular component and molecular function. PMID:22368382

  16. APPLICATION OF RYE SSR MARKERS FOR DETECTION OF GENETIC DIVERSITY IN TRITICALE

    Directory of Open Access Journals (Sweden)

    Želmíra Balážová

    2016-06-01

    Full Text Available Present study aims to testify usefulness of particular rye SSR markers for the detection of genetic diversity degree in the set of 20 triticale cultivars coming from different European countries. For this purpose, a set of six rye SSR markers were used. The set of six polymorphic markers provided 22 alleles with an average frequency of 3.67 alleles per locus. The number of alleles ranged between 2 (SCM43 and 5 (SCM28, SCM86. Resulting from the number and frequency of alleles diversity index (DI, polymorphic information content (PIC and probability of identity (PI were calculated. An average value of PIC for 6 SSR markers was 0.505, the highest value was calculated for rye SSR marker SCM86 (0.706. Based on UPGMA algorithm, a dendrogram was constructed. In dendrogram cultivars were divided into two main clusters. The first cluster contained two cultivars, Russian cultivar Greneder and Slovak cultivar Largus, and second included 18 cultivars. Genetically the closest were two Greek cultivars (Niobi and Thisbi and were close to other Greek cultivar Vrodi. It was possible to separate triticale cultivars of spring and winter form in dendrogram. Results showed the utility of rye microsatellite markers for estimation of genetic diversity of European triticale genotypes leading to genotype identification.

  17. [EST-SSR identification, markers development of Ligusticum chuanxiong based on Ligusticum chuanxiong transcriptome sequences].

    Science.gov (United States)

    Yuan, Can; Peng, Fang; Yang, Ze-Mao; Zhong, Wen-Juan; Mou, Fang-Sheng; Gong, Yi-Yun; Ji, Pei-Cheng; Pu, De-Qiang; Huang, Hai-Yan; Yang, Xiao; Zhang, Chao

    2017-09-01

    Ligusticum chuanxiong is a well-known traditional Chinese medicine plant. The study on its molecular markers development and germplasm resources is very important. In this study, we obtained 24 422 unigenes by assembling transcriptome sequencing reads of L. chuanxiong root. EST-SSR was detected and 4 073 SSR loci were identified. EST-SSR distribution and characteristic analysis results showed that the mono-nucleotide repeats were the main repeat types, accounting for 41.0%. In addition, the sequences containing SSR were functionally annotated in Gene Ontology (GO) and KEGG pathway and were assigned to 49 GO categories, 242 KEGG pathways, among them 2 201 sequences were annotated against Nr database. By validating 235 EST-SSRs,74 primer pairs were ultimately proved to have high quality amplification. Subsequently, genetic diversity analysis, UPGMA cluster analysis, PCoA analysis and population structure analysis of 34 L. chuanxiong germplasm resources were carried out with 74 primer pairs. In both UPGMA tree and PCoA results, L. chuanxiong resources were clustered into two groups, which are believed to be partial related to their geographical distribution. In this study, EST-SSRs in L. chuanxiong was firstly identified, and newly developed molecular markers would contribute significantly to further genetic diversity study, the purity detection, gene mapping, and molecular breeding. Copyright© by the Chinese Pharmaceutical Association.

  18. Isolation and characterization of twenty-nine novel EST-SSR ...

    Indian Academy of Sciences (India)

    All results were adjusted for multiple simul- taneous ... ated from HWE after Bonferroni correction (adjusted P = 0.0017) ... ity test of the designed SSR markers. In the 30 examined. S. undulata samples, the PIC value of the 29 newly devel-.

  19. Novel and highly informative Capsicum SSR markers and their cross-species transferability.

    Science.gov (United States)

    Buso, G S C; Reis, A M M; Amaral, Z P S; Ferreira, M E

    2016-09-23

    This study was undertaken primarily to develop new simple sequence repeat (SSR) markers for Capsicum. As part of this project aimed at broadening the use of molecular tools in Capsicum breeding, two genomic libraries enriched for AG/TC repeat sequences were constructed for Capsicum annuum. A total of 475 DNA clones were sequenced from both libraries and 144 SSR markers were tested on cultivated and wild species of Capsicum. Forty-five SSR markers were randomly selected to genotype a panel of 48 accessions of the Capsicum germplasm bank. The number of alleles per locus ranged from 2 to 11, with an average of 6 alleles. The polymorphism information content was on average 0.60, ranging from 0.20 to 0.83. The cross-species transferability to seven cultivated and wild Capsicum species was tested with a set of 91 SSR markers. We found that a high proportion of the loci produced amplicons in all species tested. C. frutescens had the highest number of transferable markers, whereas the wild species had the lowest. Our results indicate that the new markers can be readily used in genetic analyses of Capsicum.

  20. Analysis of esterase isozyme and SSR for mutagenic progenies induced by space mutation in mustard

    International Nuclear Information System (INIS)

    Shen Jinjuan; Liu Yihua; Zhang Zhaorong; Ran Guangkui; Zhao Shouzhong; Xiao Li

    2012-01-01

    Seeds of five mustard (Brassica juncea Coss) varieties were carried into outer space by 'Shijian No.8' satellite. After five years' consecutive planting and selection, ten relatively stable mutant lines were obtained, which had significant variation in agronomic and economic characters. The mutant lines and their original varieties without space mutation treatment as control were studied by esterase isozyme and SSR analyses. Electrophoresis analysis of esterase isozymes indicated that there were differences between mutant lines and their controls in enzyme types and enzyme activity. Different mustard varieties had different enzymographs, and so did the mutants induced by space mutation, which shows different sensitivity among different mustard varieties. The SSR analysis showed that large differences were found in the SSR loci between mutant lines and their original variety, the variation frequency was between 9.52% and 57.14% with an average frequency of 26.19% for all the mutant lines. Among the mutant SSR loci, about 56.36% showed changes in band number and 43.64% in molecular weight. These results indicated that the ten mutant lines had large genetic difference in phenotype, genomic sequence and gene expression, and the outer space mutation would be an effective method to develop new mustard germplasm and variety. (authors)

  1. Optimization of the Geometric Beta for the SSR2 Cavities of the Project X

    International Nuclear Information System (INIS)

    Solyak, N.; Vostrikov, A.; Yakovlev, V.P.; Awida, M.H.; Berrutti, P.; Gonin, I.V.

    2012-01-01

    Project X based on the 3 GeV CW superconducting Linac and is currently in the R and D phase. The CW SC Linac starts from a low-energy SCRF section (2.1 - 165 MeV) containing three different types of resonators. HWR f = 162.5 MHz (2.1 - 11 MeV) having beta= 0.11, SSR1 f = 325 MHz (11 - 35 MeV) having beta = 0.21. In this paper we present the analysis that lead to the final design of SSR2 f = 325 MHz cavity (35 - 165 MeV). We present the results of optimization of the geometric beta and the comparison between single, double and triple spoke resonators used in Project X frontend. A β optimization has been carried out for the last spoke cavity section of Project X front end. The optimization process of β opt for a single spoke resonator family SSR2 shown that β opt = 0.47 looks better than the previous choice, which is β opt = 0.4. This change can save some cavities and provide the same final energy for this section, 160 MeV. Single double and triple spoke resonator performances have been compared. The best option is the single spoke resonator SSR2 because the NTTF of a multi-spoke resonator is much narrower than a single one. In the energy range considered (40-160 MeV) the most efficient resonator is the single spoke one.

  2. Construction of a SNP and SSR linkage map in autotetraploid blueberry using genotyping by sequencing

    Science.gov (United States)

    A mapping population developed from a cross between two key highbush blueberry cultivars, Draper × Jewel (Vaccinium corymbosum), segregating for a number of important phenotypic traits, has been utilized to produce a genetic linkage map. Data on 233 single sequence repeat (SSR) markers and 1794 sing...

  3. Development of SSR markers for a Tibetan medicinal plant, Lancea tibetica (Phrymaceae), based on RAD sequencing.

    Science.gov (United States)

    Tian, Zunzhe; Zhang, Faqi; Liu, Hairui; Gao, Qingbo; Chen, Shilong

    2016-11-01

    Lancea tibetica (Phrymaceae), a Tibetan medicinal plant, is endemic to the Qinghai-Tibet Plateau. The over-exploitation of wild L. tibetica has led to the destruction of many populations. To enhance protection and management, biological research, especially population genetic studies, should be carried out on L. tibetica . Simple sequence repeat (SSR) markers of L. tibetica were developed to analyze population diversity. Four thousand four hundred and forty-one SSR loci were identified for L. tibetica based on restriction-site associated DNA (RAD) sequencing on the Illumina HiSeq platform. One hundred SSR loci were arbitrarily selected for primer design, and 38 of them were successfully amplified. These markers were tested on 56 individuals from three populations of L. tibetica , and 10 markers displayed polymorphisms. The total number of alleles per locus ranged from three to eight, and observed and expected heterozygosities ranged from 0.200 to 1.000 and 0.683 to 0.879, respectively. We tested for cross-amplification of these 10 markers in the related species L. hirsuta and found that nine could be successfully amplified. The SSR markers characterized here are the first to be developed and tested in L. tibetica . They will be useful for future population genetic studies on L. tibetica and closely related species.

  4. High levels of heterozygosity found for 15 SSR loci in Solanum chacoense

    Science.gov (United States)

    Genetic variation is a necessary prerequisite for improving domesticated plants through breeding; without it, breeding progress would be impossible. Genetic variation can be readily ascertained with co-dominant DNA markers, such as simple sequence repeats (SSRs). Twenty-four SSR markers specifically...

  5. Genetic diversity of sweet sorghum germplasm in Mexico using AFLP and SSR markers

    Science.gov (United States)

    The objective of this work was to evaluate the diversity and genetic relationships between lines and varieties of the sweet sorghum (Sorghum bicolor) germplasm bank of the National Institute for Forestry, Agriculture and Livestock Research, Mexico, using AFLP and SSR markers. The molecular markers ...

  6. A high density barley microsatellite consensus map with 775 SSR loci

    NARCIS (Netherlands)

    Varshney, R.K.; Marcel, T.C.; Ramsay, L.; Russell, J.; Roder, M.S.; Stein, N.; Waugh, R.; Langridge, P.; Niks, R.E.; Graner, A.

    2007-01-01

    A microsatellite or simple sequence repeat (SSR) consensus map of barley was constructed by joining six independent genetic maps based on the mapping populations 'Igri x Franka', 'Steptoe x Morex', 'OWBRec x OWBDom', 'Lina x Canada Park', 'L94 x Vada' and 'SusPtrit x Vada'. Segregation data for

  7. Analysis of average standardized SSR allele size supports domestication of soybean along the Yellow River

    NARCIS (Netherlands)

    Li, Y.H.; Zhang, C.; Smulders, M.J.M.; Li, W.; Ma, Y.S.; Xu, Qu; Chang, R.Z.; Qiu, Li-Juan

    2013-01-01

    Soybean (Glycine max) was domesticated in China from its wild progenitor G. soja. The geographic region of domestication is, however, not exactly known. Here we employed the directional evolution of SSR (microsatellite) repeats (which mutate preferentially into longer alleles) to analyze the

  8. AFLP/SSR mapping of resistance genes to Alectra vogelii in cowpea ...

    African Journals Online (AJOL)

    To find and map the resistance gene to A. vogelii in cowpea, a F2 population from a cross involving a resistant parent IT81D-994 and a susceptible TVX3236 was screened. Amplified fragment length polymorphism (AFLP) in combination with Single Sequence Repeat (SSR) analysis was used to identify markers that may be ...

  9. Development of SSR markers for the short arm of rye chromosome 1

    Czech Academy of Sciences Publication Activity Database

    Kofler, R.; Stift, G.; Gong, L.; Suchánková, Pavla; Šimková, Hana; Doležel, Jaroslav; Lelley, T.

    2007-01-01

    Roč. 71, - (2007), s. 279-281 ISSN 0723-7812 R&D Projects: GA ČR GA521/04/0607 Institutional research plan: CEZ:AV0Z50380511 Source of funding: V - iné verejné zdroje Keywords : SSR markers * rye chromosome 1 Subject RIV: GE - Plant Breeding

  10. Development of Novel Polymorphic EST-SSR Markers in Bailinggu (Pleurotus tuoliensis) for Crossbreeding

    Science.gov (United States)

    Dai, Yueting; Su, Wenying; Song, Bing; Li, Yu; Fu, Yongping

    2017-01-01

    Identification of monokaryons and their mating types and discrimination of hybrid offspring are key steps for the crossbreeding of Pleurotus tuoliensis (Bailinggu). However, conventional crossbreeding methods are troublesome and time consuming. Using RNA-seq technology, we developed new expressed sequence tag-simple sequence repeat (EST-SSR) markers for Bailinggu to easily and rapidly identify monokaryons and their mating types, genetic diversity and hybrid offspring. We identified 1110 potential EST-based SSR loci from a newly-sequenced Bailinggu transcriptome and then randomly selected 100 EST-SSRs for further validation. Results showed that 39, 43 and 34 novel EST-SSR markers successfully identified monokaryons from their parent dikaryons, differentiated two different mating types and discriminated F1 and F2 hybrid offspring, respectively. Furthermore, a total of 86 alleles were detected in 37 monokaryons using 18 highly informative EST-SSRs. The observed number of alleles per locus ranged from three to seven. Cluster analysis revealed that these monokaryons have a relatively high level of genetic diversity. Transfer rates of the EST-SSRs in the monokaryons of closely-related species Pleurotus eryngii var. ferulae and Pleurotus ostreatus were 72% and 64%, respectively. Therefore, our study provides new SSR markers and an efficient method to enhance the crossbreeding of Bailinggu and closely-related species. PMID:29149037

  11. Genetic diversity and population structure of Brassica oleracea germplasm in Ireland using SSR markers.

    Science.gov (United States)

    El-Esawi, Mohamed A; Germaine, Kieran; Bourke, Paula; Malone, Renee

    2016-01-01

    The most economically important Brassica oleracea species is endangered in Ireland, with no prior reported genetic characterization studies. This study assesses the genetic diversity, population structure and relationships of B. oleracea germplasm in Ireland using microsatellite (SSRs) markers. A total of 118 individuals from 25 accessions of Irish B. oleracea were genotyped. The SSR loci used revealed a total of 47 alleles. The observed heterozygosity (0.699) was higher than the expected one (0.417). Moreover, the average values of fixation indices (F) were negative, indicating excess of heterozygotes in all accessions. Polymorphic information content (PIC) values of SSR loci ranged from 0.27 to 0.66, with an average of 0.571, and classified 10 loci as informative markers (PIC>0.5) to differentiate among the accessions studied. The genetic differentiation among accessions showed that 27.1% of the total genetic variation was found among accessions, and 72.9% of the variation resided within accessions. The averages of total heterozygosity (H(T)) and intra-accession genetic diversity (H(S)) were 0.577 and 0.442, respectively. Cluster analysis of SSR data distinguished among kale and Brussels sprouts cultivars. This study provided a new insight into the exploitation of the genetically diverse spring cabbages accessions, revealing a high genetic variation, as potential resources for future breeding programs. SSR loci were effective for differentiation among the accessions studied. Copyright © 2016 Académie des sciences. Published by Elsevier SAS. All rights reserved.

  12. Genetic diversity based on SSR markers in maize (Zea mays L.)

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 87; Issue 3. Genetic diversity based on SSR markers in maize (Zea mays L.) landraces from Wuling mountain region in China. Yao Qi-Lun Fang Ping Kang Ke-Cheng Pan Guang-Tang. Research Note Volume 87 Issue 3 December 2008 pp 287-291 ...

  13. Development of Genome-Wide SSR Markers from Angelica gigas Nakai Using Next Generation Sequencing.

    Science.gov (United States)

    Gil, Jinsu; Um, Yurry; Kim, Serim; Kim, Ok Tae; Koo, Sung Cheol; Reddy, Chinreddy Subramanyam; Kim, Seong-Cheol; Hong, Chang Pyo; Park, Sin-Gi; Kim, Ho Bang; Lee, Dong Hoon; Jeong, Byung-Hoon; Chung, Jong-Wook; Lee, Yi

    2017-09-21

    Angelica gigas Nakai is an important medicinal herb, widely utilized in Asian countries especially in Korea, Japan, and China. Although it is a vital medicinal herb, the lack of sequencing data and efficient molecular markers has limited the application of a genetic approach for horticultural improvements. Simple sequence repeats (SSRs) are universally accepted molecular markers for population structure study. In this study, we found over 130,000 SSRs, ranging from di- to deca-nucleotide motifs, using the genome sequence of Manchu variety (MV) of A. gigas, derived from next generation sequencing (NGS). From the putative SSR regions identified, a total of 16,496 primer sets were successfully designed. Among them, we selected 848 SSR markers that showed polymorphism from in silico analysis and contained tri- to hexa-nucleotide motifs. We tested 36 SSR primer sets for polymorphism in 16 A. gigas accessions. The average polymorphism information content (PIC) was 0.69; the average observed heterozygosity ( H O ) values, and the expected heterozygosity ( H E ) values were 0.53 and 0.73, respectively. These newly developed SSR markers would be useful tools for molecular genetics, genotype identification, genetic mapping, molecular breeding, and studying species relationships of the Angelica genus.

  14. Development and characterization of polymorphic genomic-SSR markers in Asian long-horned beetle (Anoplophora glabripennis).

    Science.gov (United States)

    Liu, Zhaoyang; Tao, Jing; Luo, Youqing

    2017-12-01

    The Asian long-horned beetle (ALB), Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae: Lamiinae), is a wood-borer and polyphagous xylophage that is native to Asia. It infests and seriously harms healthy trees, and therefore is a cause for considerable environmental concern. The analysis of population genetic structure of ALB and sibling species Anoplophora nobilis (Ganglbauer) will not only help to clarify the relationship between environmental variables and mechanisms of speciation, but also will enhance our understanding of evolutionary processes. However, the known genetic markers, particularly microsatellites, are limited for this species. SSRLocator software was used to analyze the distribution and frequencies of genomic simple sequence repeat (SSR), to infer the basic characteristics of repeat motifs, and to design primers. We developed SSR loci of 2-6 repeated units, including 10,650 perfect SSRs, and found 140 types of repeat motifs. A total of 2621 SSR markers were discovered in ALB whole-genome shotgun sequences. 48 pairs of SSR primers were randomly chosen from 2621 SSR markers, and half of these 48 pairs were polymorphic containing 4 di-, 7 tri-, 2 tetra-, and 11-hexamer SSRs. Four populations test the effectiveness of the primers. These results suggest that our method for whole-genome SSR screening is feasible and efficient, and the SSR markers developed in this study are suitable for further population genetics studies of ALB. Moreover, they may also be useful for the development of SSRs for other Coleoptera.

  15. Exploration of genetic diversity among medicinally important genus Epimedium species based on genomic and EST-SSR marker.

    Science.gov (United States)

    Yousaf, Zubaida; Hu, Weiming; Zhang, Yanjun; Zeng, Shaohua; Wang, Ying

    2015-01-01

    Epimedium species has gained prime importance due to their medicinal and economic values. Therefore, in this study, 26 genomic SSR and 10 EST-SSR markers were developed for 13 medicinal species of the Epimedium genus and one out-group species Vancouveria hexandra W. J. Hooker to explore the existing genetic diversity. A total of 100 alleles by genomic SSR and 65 by EST-SSR were detected. The genomic SSR markers were presented between 2-7 alleles per locus. The observed heterozygosity (Ho) and expected heterozygosity (He) ranged from 0.00 to 4.5 and 0.0254 to 2.8108, respectively. Similarly, for EST-SSR, these values were ranged from 3.00 to 4.00 and 1.9650 to 2.7142. The number of alleles for EST-SSR markers ranged from 3 to 10 with an average of 3.51 per loci. It has been concluded that medicinally important species of the genus Epimedium possesses lower intraspecific genetic variation.

  16. Comparison of SSR and SNP markers in estimation of genetic diversity and population structure of Indian rice varieties.

    Directory of Open Access Journals (Sweden)

    Nivedita Singh

    Full Text Available Simple sequence repeat (SSR and Single Nucleotide Polymorphic (SNP, the two most robust markers for identifying rice varieties were compared for assessment of genetic diversity and population structure. Total 375 varieties of rice from various regions of India archived at the Indian National GeneBank, NBPGR, New Delhi, were analyzed using thirty six genetic markers, each of hypervariable SSR (HvSSR and SNP which were distributed across 12 rice chromosomes. A total of 80 alleles were amplified with the SSR markers with an average of 2.22 alleles per locus whereas, 72 alleles were amplified with SNP markers. Polymorphic information content (PIC values for HvSSR ranged from 0.04 to 0.5 with an average of 0.25. In the case of SNP markers, PIC values ranged from 0.03 to 0.37 with an average of 0.23. Genetic relatedness among the varieties was studied; utilizing an unrooted tree all the genotypes were grouped into three major clusters with both SSR and SNP markers. Analysis of molecular variance (AMOVA indicated that maximum diversity was partitioned between and within individual level but not between populations. Principal coordinate analysis (PCoA with SSR markers showed that genotypes were uniformly distributed across the two axes with 13.33% of cumulative variation whereas, in case of SNP markers varieties were grouped into three broad groups across two axes with 45.20% of cumulative variation. Population structure were tested using K values from 1 to 20, but there was no clear population structure, therefore Ln(PD derived Δk was plotted against the K to determine the number of populations. In case of SSR maximum Δk was at K=5 whereas, in case of SNP maximum Δk was found at K=15, suggesting that resolution of population was higher with SNP markers, but SSR were more efficient for diversity analysis.

  17. Comparison of SSR and SNP markers in estimation of genetic diversity and population structure of Indian rice varieties.

    Science.gov (United States)

    Singh, Nivedita; Choudhury, Debjani Roy; Singh, Amit Kumar; Kumar, Sundeep; Srinivasan, Kalyani; Tyagi, R K; Singh, N K; Singh, Rakesh

    2013-01-01

    Simple sequence repeat (SSR) and Single Nucleotide Polymorphic (SNP), the two most robust markers for identifying rice varieties were compared for assessment of genetic diversity and population structure. Total 375 varieties of rice from various regions of India archived at the Indian National GeneBank, NBPGR, New Delhi, were analyzed using thirty six genetic markers, each of hypervariable SSR (HvSSR) and SNP which were distributed across 12 rice chromosomes. A total of 80 alleles were amplified with the SSR markers with an average of 2.22 alleles per locus whereas, 72 alleles were amplified with SNP markers. Polymorphic information content (PIC) values for HvSSR ranged from 0.04 to 0.5 with an average of 0.25. In the case of SNP markers, PIC values ranged from 0.03 to 0.37 with an average of 0.23. Genetic relatedness among the varieties was studied; utilizing an unrooted tree all the genotypes were grouped into three major clusters with both SSR and SNP markers. Analysis of molecular variance (AMOVA) indicated that maximum diversity was partitioned between and within individual level but not between populations. Principal coordinate analysis (PCoA) with SSR markers showed that genotypes were uniformly distributed across the two axes with 13.33% of cumulative variation whereas, in case of SNP markers varieties were grouped into three broad groups across two axes with 45.20% of cumulative variation. Population structure were tested using K values from 1 to 20, but there was no clear population structure, therefore Ln(PD) derived Δk was plotted against the K to determine the number of populations. In case of SSR maximum Δk was at K=5 whereas, in case of SNP maximum Δk was found at K=15, suggesting that resolution of population was higher with SNP markers, but SSR were more efficient for diversity analysis.

  18. Characterization and compilation of polymorphic simple sequence repeat (SSR markers of peanut from public database

    Directory of Open Access Journals (Sweden)

    Zhao Yongli

    2012-07-01

    Full Text Available Abstract Background There are several reports describing thousands of SSR markers in the peanut (Arachis hypogaea L. genome. There is a need to integrate various research reports of peanut DNA polymorphism into a single platform. Further, because of lack of uniformity in the labeling of these markers across the publications, there is some confusion on the identities of many markers. We describe below an effort to develop a central comprehensive database of polymorphic SSR markers in peanut. Findings We compiled 1,343 SSR markers as detecting polymorphism (14.5% within a total of 9,274 markers. Amongst all polymorphic SSRs examined, we found that AG motif (36.5% was the most abundant followed by AAG (12.1%, AAT (10.9%, and AT (10.3%.The mean length of SSR repeats in dinucleotide SSRs was significantly longer than that in trinucleotide SSRs. Dinucleotide SSRs showed higher polymorphism frequency for genomic SSRs when compared to trinucleotide SSRs, while for EST-SSRs, the frequency of polymorphic SSRs was higher in trinucleotide SSRs than in dinucleotide SSRs. The correlation of the length of SSR and the frequency of polymorphism revealed that the frequency of polymorphism was decreased as motif repeat number increased. Conclusions The assembled polymorphic SSRs would enhance the density of the existing genetic maps of peanut, which could also be a useful source of DNA markers suitable for high-throughput QTL mapping and marker-assisted selection in peanut improvement and thus would be of value to breeders.

  19. A simple ssr analysis for genetic diversity estimation of maize landraces

    Directory of Open Access Journals (Sweden)

    Ignjatovic-Micic Dragana

    2015-01-01

    Full Text Available collection of 2217 landraces from western Balkan (former Yugoslavia is maintained at Maize Research Institute Zemun Polje gene bank. Nine flint and nine dent accessions from six agro-ecological groups (races, chosen on the basis of diverse pedigrees, were analyzed for genetic relatedness using phenotypic and simple sequence repeat (SSR markers. One of the aims was to establish a reliable set of SSR markers for a rapid diversity analysis using polyacrilamide gels and ethidium bromide staining. In the principal component analysis (PCA the first three principal components accounted for 80.86% of total variation and separated most of the flint from dent landraces. Ten SSR primers revealed a total of 56 and 63 alleles in flint and dent landraces, respectively, with low stuttering and good allele resolution on the gels. High average PIC value (0.822 also supports informativeness and utility of the markers used in this study. Higher genetic variation was observed among flint genotypes, as genetic distances between flint landraces covered a larger range of values (0.11- 0.38 than between dent (0.22 - 0.33 genotypes. Both phenotypic and SSR analyses distinguished flint and dent landraces, but neither of them could abstract agro-ecological groups. The SSR method used gave clear, easy to read band patterns that could be used for reliable allele frequency determination. Genetic diversity revealed for both markers indicated that the landraces were highly adapted to specific environmental conditions and purposes and could be valuable sources of genetic variability. [Projekat Ministarstva nauke Republike Srbije, br. TR31028: Exploitation of maize diversity to improve grain quality and drought tolerance

  20. RAPD and SSR Polymorphisms in Mutant Lines of Transgenic Wheat Mediated by Low Energy Ion Beam

    International Nuclear Information System (INIS)

    Wang Tiegu; Huang Qunce; Feng Weisen

    2007-01-01

    Two types of markers-random amplified polymorphic DNA (RAPD) and simple sequence repeat DNA (SSR)-have been used to characterize the genetic diversity among nine mutant lines of transgenic wheat intermediated by low energy ion beam and their four receptor cultivars. The objectives of this study were to analyze RAPD-based and SSR-based genetic variance among transgenic wheat lines and with their receptors, and to find specific genetic markers of special traits of transgenic wheat lines. 170 RAPD primers were amplified to 733 fragments in all the experimental materials. There were 121 polymorphic fragments out of the 733 fragments with a ratio of polymorphic fragments of 16.5%. 29 SSR primer pairs were amplified to 83 fragments in all the experiment materials. There were 57 polymorphic fragments out of the 83 fragments with a ratio of polymorphic fragments of 68.7%. The dendrograms were prepared based on a genetic distance matrix using the UPGMA (Unweighted Pair-group Method with Arithmetic averaging) algorithm, which corresponded well to the results of the wheat pedigree analysis and separated the 13 genotypes into four groups. Association analysis between RAPD and SSR markers with the special traits of transgenic wheat mutant lines discovered that three RAPD markers, s1, opt-16, and f14, were significantly associated with the muticate trait, while three SSR markers, Rht8 (Xgwm261), Rht-B1b, and Rht-D1b, highly associated with the dwarf trait. These markers will be useful for marker-assistant breeding and can be used as candidate markers for further gene mapping and cloning

  1. RAPD and SSR Polymorphisms in Mutant Lines of Transgenic Wheat Mediated by Low Energy Ion Beam

    Science.gov (United States)

    Wang, Tiegu; Huang, Qunce; Feng, Weisen

    2007-10-01

    Two types of markers-random amplified polymorphic DNA (RAPD) and simple sequence repeat DNA (SSR)-have been used to characterize the genetic diversity among nine mutant lines of transgenic wheat intermediated by low energy ion beam and their four receptor cultivars. The objectives of this study were to analyze RAPD-based and SSR-based genetic variance among transgenic wheat lines and with their receptors, and to find specific genetic markers of special traits of transgenic wheat lines. 170 RAPD primers were amplified to 733 fragments in all the experimental materials. There were 121 polymorphic fragments out of the 733 fragments with a ratio of polymorphic fragments of 16.5%. 29 SSR primer pairs were amplified to 83 fragments in all the experiment materials. There were 57 polymorphic fragments out of the 83 fragments with a ratio of polymorphic fragments of 68.7%. The dendrograms were prepared based on a genetic distance matrix using the UPGMA (Unweighted Pair-group Method with Arithmetic averaging) algorithm, which corresponded well to the results of the wheat pedigree analysis and separated the 13 genotypes into four groups. Association analysis between RAPD and SSR markers with the special traits of transgenic wheat mutant lines discovered that three RAPD markers, s1, opt-16, and f14, were significantly associated with the muticate trait, while three SSR markers, Rht8 (Xgwm261), Rht-B1b, and Rht-D1b, highly associated with the dwarf trait. These markers will be useful for marker-assistant breeding and can be used as candidate markers for further gene mapping and cloning.

  2. RAPD and SSR Polymorphisms in Mutant Lines of Transgenic Wheat Mediated by Low Energy Ion Beam

    Energy Technology Data Exchange (ETDEWEB)

    Tiegu, Wang [Henan Provincial Key Laboratory of Ion Beam Bio-Engineering, Zhengzhou University, Zhengzhou 450052 (China); Qunce, Huang [Henan Provincial Key Laboratory of Ion Beam Bio-Engineering, Zhengzhou University, Zhengzhou 450052 (China); Weisen, Feng [Luoyang Institute of Agricultural Science, Luoyang 471022 (China)

    2007-10-15

    Two types of markers-random amplified polymorphic DNA (RAPD) and simple sequence repeat DNA (SSR)-have been used to characterize the genetic diversity among nine mutant lines of transgenic wheat intermediated by low energy ion beam and their four receptor cultivars. The objectives of this study were to analyze RAPD-based and SSR-based genetic variance among transgenic wheat lines and with their receptors, and to find specific genetic markers of special traits of transgenic wheat lines. 170 RAPD primers were amplified to 733 fragments in all the experimental materials. There were 121 polymorphic fragments out of the 733 fragments with a ratio of polymorphic fragments of 16.5%. 29 SSR primer pairs were amplified to 83 fragments in all the experiment materials. There were 57 polymorphic fragments out of the 83 fragments with a ratio of polymorphic fragments of 68.7%. The dendrograms were prepared based on a genetic distance matrix using the UPGMA (Unweighted Pair-group Method with Arithmetic averaging) algorithm, which corresponded well to the results of the wheat pedigree analysis and separated the 13 genotypes into four groups. Association analysis between RAPD and SSR markers with the special traits of transgenic wheat mutant lines discovered that three RAPD markers, s1, opt-16, and f14, were significantly associated with the muticate trait, while three SSR markers, Rht8 (Xgwm261), Rht-B1b, and Rht-D1b, highly associated with the dwarf trait. These markers will be useful for marker-assistant breeding and can be used as candidate markers for further gene mapping and cloning.

  3. Genetic diversity of cucumber estimated by morpho-physiological and EST-SSR markers.

    Science.gov (United States)

    Pandey, Sudhakar; Ansari, Waquar Akhter; Pandey, Maneesh; Singh, Bijendra

    2018-02-01

    In the present study, genetic variation among 40 cucumber genotypes was analyzed by means of morpho-physiological traits and 21 EST-SSR markers. Diversity was observed for morpho-physiological characters like days to 50% female flowering (37-46.9, number of fruits/plant (1.33-5.80), average fruit weight (41-333), vine length (36-364), relative water content (58.5-92.7), electrolyte leakage (15.9-37.1), photosynthetic efficiency (0.40-0.75) and chlorophyll concentration index (11.1-28.6). The pair wise Jaccard similarity coefficient ranged from 0.00 to 0.27 for quantitative traits and 0.24 to 0.96 for EST-SSR markers indicating that the accessions represent genetically diverse populations. With twenty-one EST-SSR markers, polymorphism revealed among 40 cucumber genotypes, number of alleles varied 2-6 with an average 3.05. Polymorphism information content varied from 0.002 to 0.989 (mean = 0.308). The number of effective allele (Ne), expected heterozygosity (He) and unbiased expected heterozygosity (uHe) of these EST-SSRs were 1.079-1.753, 0.074-0.428 and 0.074-0.434, respectively. Same 21 EST-SSR markers transferability checked in four other Cucumis species: snapmelon ( Cucumis melo var. momordica ), muskmelon ( Cucumis melo L.), pickling melon ( Cucumis melo var. conomon ) and wild muskmelon ( Cucumis melo var. agrestis ) with frequency of 61.9, 95.2, 76.2, and 76.2%, respectively. Present study provides useful information on variability, which can assist geneticists with desirable traits for cucumber germplasm utilization. Observed physiological parameters may assists in selection of genotype for abiotic stress tolerance also, EST-SSR markers may be useful for genetic studies in related species.

  4. Re-conceptualizing mother tongue tuition of Estonian abroad as a transnational phenomenon

    Directory of Open Access Journals (Sweden)

    Maarja Siiner

    2017-05-01

    Full Text Available The governmental initiative called the Compatriots Programme, which supports language tuition in Estonian schools and societies abroad, reveals an increased interest in developing intergenerational language transmission in the growing Estonian diaspora. This transnational language political activity signals a new era in language policy, where nation states are increasingly decentralized by migration. The evaluation of the program furthermore reveals that organizing such schools requires a willingness to take language political agency, typically conducted by well-educated and well-integrated resourceful transnational multilingual parents. The present article outlines the results of an ethnographic study of the process of establishing the Estonian School in Copenhagen. This step has demanded a change in the mindset still prevailing in Estonia that language political activities, such as planning language acquisition, are solely the responsibility of the state. Since the prevailing language ideology in Denmark is not favorable towards multilingualism in migrant languages, intergenerational language transmission furthermore presupposes a feeling of ownership of the language and high language self-esteem. "Hargmaise keelepoliitika sünd. Eesti keeleõppe korraldamise võimalikkusest välismaal Taani näitel" Hargmaisus, kasvav väljarändajate arv ja sellega ka eesti keele rääkijate hulk välismaal on jätnud oma jälje eesti keelepoliitikale. Kui varem uuriti peamiselt seda, kuidas eesti keel muukeelses kontekstis muutub, siis viimasel kümnendil on riik asunud aktiivselt toetama eesti keele jätkuvat kasutamist välismaal, rahastades rahvuskaaslaste programmi abil haridusprogramme. Kuid millised faktorid määravad selle, kas uus eestlaste põlvkond oskab ja tahab eesti keelt rääkida? Artikkel hindab etnograafilises ja sotsiolingvistilises võtmes Kopenhaagenis kolm aastat tegutsenud Eesti Kooli ja Lasteklubi näitel, millised on keelekasutust

  5. [Kreem, Juhan. Sketches of a Clerk. Pen-and-ink Drawings in the Margins of the Medieval Accoung Books of Reval (Tallinn)] / Anu Mänd

    Index Scriptorium Estoniae

    Mänd, Anu, 1968-

    2008-01-01

    Arvustus: Kreem, Juhan. Sketches of a Clerk. Pen-and-ink Drawings in the Margins of the Medieval Accoung Books of Reval (Tallinn). (Krems, 2006). Juhan Kreemi raamat käsitleb Tallinna rae keskaegsetes arveraamatutes leiduvaid sulejoonistusi. Autor on välja selgitanud nende, esmapilgul juhuslikena näivate joonistuste otstarbe ning püüdnud nende kaudu avada tolleaegsete linnaametnike mõttemalle

  6. Whole-word frequency and inflectional paradigm size facilitate Estonian case-inflected noun processing.

    Science.gov (United States)

    Lõo, Kaidi; Järvikivi, Juhani; Baayen, R Harald

    2018-06-01

    Estonian is a morphologically rich Finno-Ugric language with nominal paradigms that have at least 28 different inflected forms but sometimes more than 40. For languages with rich inflection, it has been argued that whole-word frequency, as a diagnostic of whole-word representations, should not be predictive for lexical processing. We report a lexical decision experiment, showing that response latencies decrease both with frequency of the inflected form and its inflectional paradigm size. Inflectional paradigm size was also predictive of semantic categorization, indicating it is a semantic effect, similar to the morphological family size effect. These findings fit well with the evidence for frequency effects of word n-grams in languages with little inflectional morphology, such as English. Apparently, the amount of information on word use in the mental lexicon is substantially larger than was previously thought. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Determination of Heating Value of Estonian Oil Shale by Laser-Induced Breakdown Spectroscopy

    Directory of Open Access Journals (Sweden)

    M. Aints

    2018-01-01

    Full Text Available The laser-induced breakdown spectroscopy (LIBS combined with multivariate regression analysis of measured data were utilised for determination of the heating value and the chemical composition of pellets made from Estonian oil shale samples with different heating values. The study is the first where the oil shale heating value is determined on the basis of LIBS spectra. The method for selecting the optimal number of spectral lines for ordinary multivariate least squares regression model is presented. The correlation coefficient between the heating value predicted by the regression model, and that measured by calorimetric bomb, was R2=0.98. The standard deviation of prediction was 0.24 MJ/kg. Concentrations of oil shale components predicted by the regression model were compared with those measured by ordinary methods.

  8. Taxes, Estonian state budget and economic crises. Maksud, riigi eelarve ja majanduskriis

    Directory of Open Access Journals (Sweden)

    Olev Raju

    2013-01-01

    Full Text Available Recession has sharply erected the question of tax burden and the optimal proportion of different kinds of taxes among the incomes of the budget. Indirect taxes and consumption taxes, which proportion is different according to different methodologies, dominate in Estonian state budget. The buoyancy of a tax system based on taxes of that kind is especially weak during the recession. Difficulties concerning the incomes of budget have arisen the necessity for lifting taxes, which is possible as the tax burden is low now. But a sharp question of the optimal level of taxes is going to be raised. A formula for indirect tax optimum according to Ramsey taxes and Slutski decomposition has been proposed in the article.

  9. Comparative analysis of idiom selection and sequencing 5 in Estonian basic school EFL coursebooks

    Directory of Open Access Journals (Sweden)

    Rita Anita Forssten

    2017-05-01

    Full Text Available The article investigates the selection and sequencing of the idioms encountered in two locally-produced and international coursebook series currently employed in Estonian basic schools. It is hypothesized that there exists a positive correlation between idioms’ difficulty and coursebooks’ language proficiency level. The hypothesis is tested through a statistical analysis of the idioms found which are categorized in terms of their analysability into three categories where category 1 includes analysable semi-literal idioms, category 2 comprises analysable semi-transparent idioms, and category 3 encompasses non-analysable opaque idioms, and then analysed through an online language corpus (British National Corpus. The results of the study reveal that the coursebook authors under discussion have disregarded idioms’ frequency as a criterion for selection or sequencing, whereas the factor utilized to some extent is the degree of analysability.

  10. Conceptual co-presence of motion and emotion in the Estonian terms of personality

    Directory of Open Access Journals (Sweden)

    Heili Orav

    2010-05-01

    Full Text Available The purpose of the study was to find out whether the conceptual connection of emotion and motion is holding in the domain of personality traits. In a quantitative study 40 Estonian terms of personality traits were investigated and a conclusion was driven that, indeed, the qualities of emotionality and motion are perceived as co-present characteristics. In further data analysis some visualized measures were applied in order to get further insights into the hidden structure of the data. The self-organizing map (SOM analysis revealed an additional dimension of axiological evaluations present in the semantics and the SOM meta-analysis technique revealed groups of near synonymous words as well as gave overview of the more general structure common in the two data sets. The latter was tentatively explained by the person’s habitual level of activation.DOI: http://dx.doi.org/10.5128/ERYa6.21

  11. Change in medical plant use in Estonian ethnomedicine: a historical comparison between 1888 and 1994.

    Science.gov (United States)

    Sõukand, Renata; Kalle, Raivo

    2011-05-17

    The aim of this paper is to compare the changes in the utilization of species from various hemeroby categories (indicating the degree of sensitivity of the plant to human impact) using historical data concerning the years 1888-1994. The authors digitised 8808 handwritten reports, reflecting local ethnopharmacological knowledge from 8 selected collections from the Estonian Folklore Archives of the Estonian Literary Museum. They were semi-quantitatively analyzed according to the sensitivity to human impact of 540 taxa that could possibly be related to the plant vernacular names given in the reports. Although in different periods of time the number of ethnopharmacologically used plants has changed, the proportion of plants utilized from each group has remained relatively same, consisting on average of: 23% anthropophytes, 42% apophytes, 32% hemeradiaphores and 3% hemerophobes. Comparison of the application of the most used plants revealed considerable changes of plant utilization, in which the varied use of the most popular anthropophytes increased and the applied scope of the most popular hemeradiaphores and hemerophobes decreased almost by twofold in one century. Case studies on seven taxa are presented, of them, use of Allium sativum L., Aesculus hippocastanum L. and Mentha xpiperita L. increased, whereas the use of Hordeum L., Orchidaceae, Paris quadrifolia L. and Briza media L. decreased greatly. This research contributes to the better understanding of the cognitive and human ecological concepts underlying the use of medicinal plants in Estonia. Strong increase in the ethnomedical utilization of plants depending on human influence, and a decrease in the use of taxa that do not prefer human activities indicates that, despite some of the population still have access to natural resources and diverse knowledge of the medical use of plants, the majority relies on a very narrow selection and a rather restricted herbal landscape. Copyright © 2011 Elsevier Ireland Ltd

  12. Development of genic-SSR markers by deep transcriptome sequencing in pigeonpea [Cajanus cajan (L.) Millspaugh

    Science.gov (United States)

    2011-01-01

    Background Pigeonpea [Cajanus cajan (L.) Millspaugh], one of the most important food legumes of semi-arid tropical and subtropical regions, has limited genomic resources, particularly expressed sequence based (genic) markers. We report a comprehensive set of validated genic simple sequence repeat (SSR) markers using deep transcriptome sequencing, and its application in genetic diversity analysis and mapping. Results In this study, 43,324 transcriptome shotgun assembly unigene contigs were assembled from 1.696 million 454 GS-FLX sequence reads of separate pooled cDNA libraries prepared from leaf, root, stem and immature seed of two pigeonpea varieties, Asha and UPAS 120. A total of 3,771 genic-SSR loci, excluding homopolymeric and compound repeats, were identified; of which 2,877 PCR primer pairs were designed for marker development. Dinucleotide was the most common repeat motif with a frequency of 60.41%, followed by tri- (34.52%), hexa- (2.62%), tetra- (1.67%) and pentanucleotide (0.76%) repeat motifs. Primers were synthesized and tested for 772 of these loci with repeat lengths of ≥18 bp. Of these, 550 markers were validated for consistent amplification in eight diverse pigeonpea varieties; 71 were found to be polymorphic on agarose gel electrophoresis. Genetic diversity analysis was done on 22 pigeonpea varieties and eight wild species using 20 highly polymorphic genic-SSR markers. The number of alleles at these loci ranged from 4-10 and the polymorphism information content values ranged from 0.46 to 0.72. Neighbor-joining dendrogram showed distinct separation of the different groups of pigeonpea cultivars and wild species. Deep transcriptome sequencing of the two parental lines helped in silico identification of polymorphic genic-SSR loci to facilitate the rapid development of an intra-species reference genetic map, a subset of which was validated for expected allelic segregation in the reference mapping population. Conclusion We developed 550 validated genic-SSR

  13. Genetic variation assessment of acid lime accessions collected from south of Iran using SSR and ISSR molecular markers.

    Science.gov (United States)

    Sharafi, Ata Allah; Abkenar, Asad Asadi; Sharafi, Ali; Masaeli, Mohammad

    2016-01-01

    Iran has a long history of acid lime cultivation and propagation. In this study, genetic variation in 28 acid lime accessions from five regions of south of Iran, and their relatedness with other 19 citrus cultivars were analyzed using Simple Sequence Repeat (SSR) and Inter-Simple Sequence Repeat (ISSR) molecular markers. Nine primers for SSR and nine ISSR primers were used for allele scoring. In total, 49 SSR and 131 ISSR polymorphic alleles were detected. Cluster analysis of SSR and ISSR data showed that most of the acid lime accessions (19 genotypes) have hybrid origin and genetically distance with nucellar of Mexican lime (9 genotypes). As nucellar of Mexican lime are susceptible to phytoplasma, these acid lime genotypes can be used to evaluate their tolerance against biotic constricts like lime "witches' broom disease".

  14. Construction of an SSR and RAD-Marker Based Molecular Linkage Map of Vigna vexillata (L.) A. Rich.

    Science.gov (United States)

    Marubodee, Rusama; Ogiso-Tanaka, Eri; Isemura, Takehisa; Chankaew, Sompong; Kaga, Akito; Naito, Ken; Ehara, Hiroshi; Tomooka, Norihiko

    2015-01-01

    Vigna vexillata (L.) A. Rich. (tuber cowpea) is an underutilized crop for consuming its tuber and mature seeds. Wild form of V. vexillata is a pan-tropical perennial herbaceous plant which has been used by local people as a food. Wild V. vexillata has also been considered as useful gene(s) source for V. unguiculata (cowpea), since it was reported to have various resistance gene(s) for insects and diseases of cowpea. To exploit the potential of V. vexillata, an SSR-based linkage map of V. vexillata was developed. A total of 874 SSR markers successfully amplified single DNA fragment in V. vexillata among 1,336 SSR markers developed from Vigna angularis (azuki bean), V. unguiculata and Phaseolus vulgaris (common bean). An F2 population of 300 plants derived from a cross between salt resistant (V1) and susceptible (V5) accessions was used for mapping. A genetic linkage map was constructed using 82 polymorphic SSR markers loci, which could be assigned to 11 linkage groups spanning 511.5 cM in length with a mean distance of 7.2 cM between adjacent markers. To develop higher density molecular linkage map and to confirm SSR markers position in a linkage map, RAD markers were developed and a combined SSR and RAD markers linkage map of V. vexillata was constructed. A total of 559 (84 SSR and 475 RAD) markers loci could be assigned to 11 linkage groups spanning 973.9 cM in length with a mean distance of 1.8 cM between adjacent markers. Linkage and genetic position of all SSR markers in an SSR linkage map were confirmed. When an SSR genetic linkage map of V. vexillata was compared with those of V. radiata and V. unguiculata, it was suggested that the structure of V. vexillata chromosome was considerably differentiated. This map is the first SSR and RAD marker-based V. vexillata linkage map which can be used for the mapping of useful traits.

  15. Exploiting BAC-end sequences for the mining, characterization and utility of new short sequences repeat (SSR) markers in Citrus.

    Science.gov (United States)

    Biswas, Manosh Kumar; Chai, Lijun; Mayer, Christoph; Xu, Qiang; Guo, Wenwu; Deng, Xiuxin

    2012-05-01

    The aim of this study was to develop a large set of microsatellite markers based on publicly available BAC-end sequences (BESs), and to evaluate their transferability, discriminating capacity of genotypes and mapping ability in Citrus. A set of 1,281 simple sequence repeat (SSR) markers were developed from the 46,339 Citrus clementina BAC-end sequences (BES), of them 20.67% contained SSR longer than 20 bp, corresponding to roughly one perfect SSR per 2.04 kb. The most abundant motifs were di-nucleotide (16.82%) repeats. Among all repeat motifs (TA/AT)n is the most abundant (8.38%), followed by (AG/CT)n (4.51%). Most of the BES-SSR are located in the non-coding region, but 1.3% of BES-SSRs were found to be associated with transposable element (TE). A total of 400 novel SSR primer pairs were synthesized and their transferability and polymorphism tested on a set of 16 Citrus and Citrus relative's species. Among these 333 (83.25%) were successfully amplified and 260 (65.00%) showed cross-species transferability with Poncirus trifoliata and Fortunella sp. These cross-species transferable markers could be useful for cultivar identification, for genomic study of Citrus, Poncirus and Fortunella sp. Utility of the developed SSR marker was demonstrated by identifying a set of 118 markers each for construction of linkage map of Citrus reticulata and Poncirus trifoliata. Genetic diversity and phylogenetic relationship among 40 Citrus and its related species were conducted with the aid of 25 randomly selected SSR primer pairs and results revealed that citrus genomic SSRs are superior to genic SSR for genetic diversity and germplasm characterization of Citrus spp.

  16. Smoking prevalence and attitudes towards smoking among Estonian physicians: results from cross-sectional studies in 2002 and 2014

    OpenAIRE

    Põld, Mariliis; Pärna, Kersti

    2017-01-01

    Objectives To explore smoking prevalence and attitudes towards smoking among Estonian physicians in 2002 and 2014. Design Two self-administered cross-sectional postal surveys were conducted among practising physicians in Estonia. Participants Initial sample consisted of all practising physicians in Estonia. The corrected response rate was 67.8% in 2002 and 53.1% in 2014. Present study sample was restricted to physicians younger than 65 years (n=2549 in 2002, n=2339 in 2014). Methods Age-stand...

  17. Mutational analysis of COL1A1 and COL1A2 genes among Estonian osteogenesis imperfecta patients.

    Science.gov (United States)

    Zhytnik, Lidiia; Maasalu, Katre; Reimann, Ene; Prans, Ele; Kõks, Sulev; Märtson, Aare

    2017-08-15

    Osteogenesis imperfecta (OI) is a rare bone disorder. In 90% of cases, OI is caused by mutations in the COL1A1/2 genes, which code procollagen α1 and α2 chains. The main aim of the current research was to identify the mutational spectrum of COL1A1/2 genes in Estonian patients. The small population size of Estonia provides a unique chance to explore the collagen I mutational profile of 100% of OI families in the country. We performed mutational analysis of peripheral blood gDNA of 30 unrelated Estonian OI patients using Sanger sequencing of COL1A1 and COL1A2 genes, including all intron-exon junctions and 5'UTR and 3'UTR regions, to identify causative OI mutations. We identified COL1A1/2 mutations in 86.67% of patients (26/30). 76.92% of discovered mutations were located in the COL1A1 (n = 20) and 23.08% in the COL1A2 (n = 6) gene. Half of the COL1A1/2 mutations appeared to be novel. The percentage of quantitative COL1A1/2 mutations was 69.23%. Glycine substitution with serine was the most prevalent among missense mutations. All qualitative mutations were situated in the chain domain of pro-α1/2 chains. Our study shows that among the Estonian OI population, the range of collagen I mutations is quite high, which agrees with other described OI cohorts of Northern Europe. The Estonian OI cohort differs due to the high number of quantitative variants and simple missense variants, which are mostly Gly to Ser substitutions and do not extend the chain domain of COL1A1/2 products.

  18. Genetic diversity of Phytophthora sojae isolates in Heilongjiang Province in China assessed by RAPD and EST-SSR

    Science.gov (United States)

    Wu, J. J.; Xu, P. F.; Liu, L. J.; Wang, J. S.; Lin, W. G.; Zhang, S. Z.; Wei, L.

    Random-amplified polymorphic DNA (RAPD) and EST-SSR markers were used to estimate the genetic relationship among thirty-nine P.sojae isolates from three locations in Heilongjiang Province, and nine isolates from Ohio in America were made as reference strains. 10 of 50 RAPD primers and 5 of 33 EST-SSR were polymorphic across 48 P.sojae isolates. Similarity values among P.sojae isolates were from 49% to 82% based on the RAPD data. The similarities based on EST-SSR markers ranged from 47% to 85%. The genetic diversity revealed by EST-SSR marker analysis was higher than that obtained from RAPD. The similarity matrices for the SSR data and the RAPD data were moderately correlated (r = 0.47). Genetic similarity coefficients were also relatively lower, which demonstrated complicated genetic background within each location. The high similarity values range revealed the ability of RAPD/EST-SSR markers to distinguish even among morphological similar phytophthora.

  19. Characterization of functional SSR markers in Prosopis alba and their transferability across Prosopis species

    Directory of Open Access Journals (Sweden)

    María F. Pomponio

    2015-08-01

    Full Text Available Aim of study: The aim of the study was to characterize functional microsatellite markers in Prosopis alba and examine the transferability to species from the Prosopis genus. Area of the study: samples were obtained from natural populations of Argentina. Material and Methods: Eleven SSR functional markers related to stress and metabolism were amplified in a sample of 152 genotypes from P.alba, P. denudans, P. hassleriP. chilensis, P. flexuosa, and interspecific hybrids. Main results: In P. alba, the PIC average value was 0.36; and 6 out of the 11 primers showed high values of polymorphism ranging from 0.40 to 0.71. The cross-species transferability was high with high percentages of polymorphic loci. Research highlights: The SSR markers developed in P.alba were easily transferred to other Prosopis species which did not have functional markers.

  20. Generation of Unbiased Ionospheric Corrections in Brazilian Region for GNSS positioning based on SSR concept

    Science.gov (United States)

    Monico, J. F. G.; De Oliveira, P. S., Jr.; Morel, L.; Fund, F.; Durand, S.; Durand, F.

    2017-12-01

    Mitigation of ionospheric effects on GNSS (Global Navigation Satellite System) signals is very challenging, especially for GNSS positioning applications based on SSR (State Space Representation) concept, which requires the knowledge of spatial correlated errors with considerable accuracy level (centimeter). The presence of satellite and receiver hardware biases on GNSS measurements difficult the proper estimation of ionospheric corrections, reducing their physical meaning. This problematic can lead to ionospheric corrections biased of several meters and often presenting negative values, which is physically not possible. In this contribution, we discuss a strategy to obtain SSR ionospheric corrections based on GNSS measurements from CORS (Continuous Operation Reference Stations) Networks with minimal presence of hardware biases and consequently physical meaning. Preliminary results are presented on generation and application of such corrections for simulated users located in Brazilian region under high level of ionospheric activity.

  1. Genetic Assessment of Moroccan Tomato (Solanum lycopersicum L. Genotypes by RAPD and SSR Markers

    Directory of Open Access Journals (Sweden)

    Rajae Amraoui

    2017-06-01

    Full Text Available For the first time eight local tomato cultivars collected from four different regions of Morocco were assessed with RAPD and SSR methods. Most of RAPD markers give monomorphic banding profiles. Only OPU03 marker showed a total of 4 polymorphic amplicons out of 8 recorded in FIGUIG2 cultivar. The analysis with SSR markers gives more polymorphism. The number of alleles amplified assessed from 2 to 5 alleles among cultivars. The similarity matrix subjected by the unweighted pairgroup arithmetic method (UPGMA clustering grouped the cultivars in four groups where FIGUIG2 cultivar formed a separate and more distant cluster. In addition this cultivar holds the very high percentage of uniformity (99% indicating that is an homogeneous traditional cultivar with high purity. This genotype can be conserved and used in breeding programs. More traditional Moroccan cultivars must be collected in order to determine their genetic structure.

  2. Mining and Development of Novel SSR Markers Using Next Generation Sequencing (NGS Data in Plants

    Directory of Open Access Journals (Sweden)

    Sima Taheri

    2018-02-01

    Full Text Available Microsatellites, or simple sequence repeats (SSRs, are one of the most informative and multi-purpose genetic markers exploited in plant functional genomics. However, the discovery of SSRs and development using traditional methods are laborious, time-consuming, and costly. Recently, the availability of high-throughput sequencing technologies has enabled researchers to identify a substantial number of microsatellites at less cost and effort than traditional approaches. Illumina is a noteworthy transcriptome sequencing technology that is currently used in SSR marker development. Although 454 pyrosequencing datasets can be used for SSR development, this type of sequencing is no longer supported. This review aims to present an overview of the next generation sequencing, with a focus on the efficient use of de novo transcriptome sequencing (RNA-Seq and related tools for mining and development of microsatellites in plants.

  3. How to Improve the Supportive Role of Estonian Innovation System toward Launching New Products by High Technology Companies?

    Directory of Open Access Journals (Sweden)

    Liisi Sepp

    2013-01-01

    Full Text Available The purpose of the study is to evaluate how supportive is Estonian national innovation system toward the launching of new innovative products by high technology firms. The article intends to combine two broad areas of research – national innovation system approach and the different models of the new product launching. Based on the literature review and in-depth analysis of three case studies of Estonian high-tech company’s major barriers as well success factors of highly innovative product launches were identified. The barriers of the new product launching were linked with the systemic failures of the national innovation system. The most relevant failures of Estonian national innovation system inhibiting the new product development are capability and networking failures. The sources of innovation of high-technology firms are too narrow, linkages with domestic firms and higher education institutions as well with foreign firms are poorly developed. High-tech firms have also serious capacity problems due to the extremely weak support mechanism by national innovation system on the seed funding stage of product development and prototype building stage as well. Paper argues that resources needed for the innovation should not be looked too narrowly following linear innovation model approach. Instead interactive approach is needed, which combines capability building, network development, interactive learning with direct investments into fundamental research.

  4. SSR and morphological trait based population structure analysis of 130 diverse flax (Linum usitatissimum L.) accessions.

    Science.gov (United States)

    Choudhary, Shashi Bhushan; Sharma, Hariom Kumar; Kumar, Arroju Anil; Maruthi, Rangappa Thimmaiah; Mitra, Jiban; Chowdhury, Isholeena; Singh, Binay Kumar; Karmakar, Pran Gobinda

    2017-02-01

    A total of 130 flax accessions of diverse morphotypes and worldwide origin were assessed for genetic diversity and population structure using 11 morphological traits and microsatellite markers (15 gSSRs and 7 EST-SSRs). Analysis performed after classifying these accessions on the basis of plant height, branching pattern, seed size, Indian/foreign origin into six categories called sub-populations viz. fibre type exotic, fibre type indigenous, intermediate type exotic, intermediate type indigenous, linseed type exotic and linseed type indigenous. The study assessed different diversity indices, AMOVA, population structure and included a principal coordinate analysis based on different marker systems. The highest diversity was exhibited by gSSR markers (SI=0.46; He=0.31; P=85.11). AMOVA based on all markers explained significant difference among fibre type, intermediate type and linseed type populations of flax. In terms of variation explained by different markers, EST-SSR markers (12%) better differentiated flax populations compared to morphological (9%) and gSSR (6%) markers at P=0.01. The maximum Nei's unbiased genetic distance (D=0.11) was observed between fibre type and linseed type exotic sub-populations based on EST-SSR markers. The combined structure analysis by using all markers grouped Indian fibre type accessions (63.4%) in a separate cluster along with the Indian intermediate type (48.7%), whereas Indian accessions (82.16%) of linseed type constituted an independent cluster. These findings were supported by the results of the principal coordinate analysis. Morphological markers employed in the study found complementary with microsatellite based markers in deciphering genetic diversity and population structure of the flax germplasm. Copyright © 2016 Académie des sciences. Published by Elsevier Masson SAS. All rights reserved.

  5. Characterization of functional SSR markers in Prosopis alba and their transferability across Prosopis species

    OpenAIRE

    María F. Pomponio; Cintia Acuña; Vivien Pentreath; Diego L. Lauenstein; Susana M. Poltri; Susana Torales

    2015-01-01

    Aim of study: The aim of the study was to characterize functional microsatellite markers in Prosopis alba and examine the transferability to species from the Prosopis genus. Area of the study: samples were obtained from natural populations of Argentina. Material and Methods: Eleven SSR functional markers related to stress and metabolism were amplified in a sample of 152 genotypes from P.alba, P. denudans, P. hassleriP. chilensis, P. flexuosa, and interspecific hybrids. Main res...

  6. [An evaluation of the economic loss from intestinal helminthiases in the Uzbek SSR].

    Science.gov (United States)

    Abdiev, T A; Zubitskaia, M A; Kovalenko, A F; Fuzaĭlov, Iu M; Baratov, R D; Ziganshina, N Kh; Isaeva, Kh B; Borukhov, S M; Priezzhaeva, N G; Musaeva, G A

    1990-01-01

    Calculations of economic loss costs due to procedures for helminth detection and the out-patient treatment of recognized cases of enterobiasis, hymenolepiasis, taeniasis, ascariasis, trichocephaliasis in the Uzbek SSR in 1985 were made as were the costs of inpatient treatment in the specialized clinics in 1986 with account for the loss due to the related decrease in the national output and payments for disability. Their total turned to be about 1.8 million rubles.

  7. Phylogeny and sequence variability of the Sarcocystis singaporensis Zaman and Colley, (1975) 1976 ssrDNA

    Czech Academy of Sciences Publication Activity Database

    Šlapeta, Jan Roger; Kyselová, Iveta; Richardson, A. O.; Modrý, David; Lukeš, Julius

    2002-01-01

    Roč. 88, č. 9 (2002), s. 810-815 ISSN 0932-0113 R&D Projects: GA ČR GA524/00/P015; GA AV ČR KSK6005114 Institutional research plan: CEZ:AV0Z6022909 Keywords : Sarcocystis * phylogeny * ssrDNA Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 1.046, year: 2002

  8. Genetic diversity and relationships among different tomato varieties revealed by EST-SSR markers.

    Science.gov (United States)

    Korir, N K; Diao, W; Tao, R; Li, X; Kayesh, E; Li, A; Zhen, W; Wang, S

    2014-01-08

    The genetic diversity and relationship of 42 tomato varieties sourced from different geographic regions was examined with EST-SSR markers. The genetic diversity was between 0.18 and 0.77, with a mean of 0.49; the polymorphic information content ranged from 0.17 to 0.74, with a mean of 0.45. This indicates a fairly high degree of diversity among these tomato varieties. Based on the cluster analysis using unweighted pair-group method with arithmetic average (UPGMA), all the tomato varieties fell into 5 groups, with no obvious geographical distribution characteristics despite their diverse sources. The principal component analysis (PCA) supported the clustering result; however, relationships among varieties were more complex in the PCA scatterplot than in the UPGMA dendrogram. This information about the genetic relationships between these tomato lines helps distinguish these 42 varieties and will be useful for tomato variety breeding and selection. We confirm that the EST-SSR marker system is useful for studying genetic diversity among tomato varieties. The high degree of polymorphism and the large number of bands obtained per assay shows that SSR is the most informative marker system for tomato genotyping for purposes of rights/protection and for the tomato industry in general. It is recommended that these varieties be subjected to identification using an SSR-based manual cultivar identification diagram strategy or other easy-to-use and referable methods so as to provide a complete set of information concerning genetic relationships and a readily usable means of identifying these varieties.

  9. Genetic variation of european maize genotypes (zea mays l. Detected using ssr markers

    Directory of Open Access Journals (Sweden)

    Martin Vivodík

    2017-01-01

    Full Text Available The SSR molecular markers were used to assess genetic diversity in 40 old European maize genotypes. Ten SSR primers revealed a total of 65 alleles ranging from 4 (UMC1060 to 8 (UMC2002 and UMC1155 alleles per locus with a mean value of 6.50 alleles per locus. The PIC values ranged from 0.713 (UMC1060 to 0.842 (UMC2002 with an average value of 0.810 and the DI value ranged from 0.734 (UMC1060 to 0.848 (UMC2002 with an average value of 0.819. 100% of used SSR markers had PIC and DI values higher than 0.7 that means high polymorphism of chosen markers used for analysis. Probability of identity (PI was low ranged from 0.004 (UMC1072 to 0.022 (UMC1060 with an average of 0.008. A dendrogram was constructed from a genetic distance matrix based on profiles of the 10 maize SSR loci using the unweighted pair-group method with the arithmetic average (UPGMA. According to analysis, the collection of 40 diverse accessions of maize was clustered into four clusters. The first cluster contained nine genotypes of maize, while the second cluster contained the four genotypes of maize. The third cluster contained 5 maize genotypes. Cluster 4 contained five genotypes from Hungary (22.73%, two genotypes from Poland (9.10%, seven genotypes of maize from Union of Soviet Socialist Republics (31.81%, six genotypes from Czechoslovakia (27.27%, one genotype from Slovak Republic (4.55% and one genotype of maize is from Yugoslavia (4.55%. We could not distinguish 4 maize genotypes grouped in cluster 4, (Voroneskaja and Kocovska Skora and 2 Hungarian maize genotypes - Feheres Sarga Filleres and Mindszentpusztai Feher, which are genetically the closest.

  10. Use of genome sequence data in the design and testing of SSR markers for Phytophthora species

    Directory of Open Access Journals (Sweden)

    Cardle Linda

    2008-12-01

    Full Text Available Abstract Background Microsatellites or single sequence repeats (SSRs are a powerful choice of marker in the study of Phytophthora population biology, epidemiology, ecology, genetics and evolution. A strategy was tested in which the publicly available unigene datasets extracted from genome sequences of P. infestans, P. sojae and P. ramorum were mined for candidate SSR markers that could be applied to a wide range of Phytophthora species. Results A first approach, aimed at the identification of polymorphic SSR loci common to many Phytophthora species, yielded 171 reliable sequences containing 211 SSRs. Microsatellites were identified from 16 target species representing the breadth of diversity across the genus. Repeat number ranged from 3 to 16 with most having seven repeats or less and four being the most commonly found. Trinucleotide repeats such as (AAGn, (AGGn and (AGCn were the most common followed by pentanucleotide, tetranucleotide and dinucleotide repeats. A second approach was aimed at the identification of useful loci common to a restricted number of species more closely related to P. sojae (P. alni, P. cambivora, P. europaea and P. fragariae. This analysis yielded 10 trinucleotide and 2 tetranucleotide SSRs which were repeated 4, 5 or 6 times. Conclusion Key studies on inter- and intra-specific variation of selected microsatellites remain. Despite the screening of conserved gene coding regions, the sequence diversity between species was high and the identification of useful SSR loci applicable to anything other than the most closely related pairs of Phytophthora species was challenging. That said, many novel SSR loci for species other than the three 'source species' (P. infestans, P. sojae and P. ramorum are reported, offering great potential for the investigation of Phytophthora populations. In addition to the presence of microsatellites, many of the amplified regions may represent useful molecular marker regions for other studies as

  11. Development and mapping of SSR markers linked to resistance-gene homologue clusters in common bean

    Institute of Scientific and Technical Information of China (English)

    Luz; Nayibe; Garzon; Matthew; Wohlgemuth; Blair

    2014-01-01

    Common bean is an important but often a disease-susceptible legume crop of temperate,subtropical and tropical regions worldwide. The crop is affected by bacterial, fungal and viral pathogens. The strategy of resistance-gene homologue(RGH) cloning has proven to be an efficient tool for identifying markers and R(resistance) genes associated with resistances to diseases. Microsatellite or SSR markers can be identified by physical association with RGH clones on large-insert DNA clones such as bacterial artificial chromosomes(BACs). Our objectives in this work were to identify RGH-SSR in a BAC library from the Andean genotype G19833 and to test and map any polymorphic markers to identify associations with known positions of disease resistance genes. We developed a set of specific probes designed for clades of common bean RGH genes and then identified positive BAC clones and developed microsatellites from BACs having SSR loci in their end sequences. A total of 629 new RGH-SSRs were identified and named BMr(bean microsatellite RGH-associated markers). A subset of these markers was screened for detecting polymorphism in the genetic mapping population DOR364 × G19833. A genetic map was constructed with a total of 264 markers,among which were 80 RGH loci anchored to single-copy RFLP and SSR markers. Clusters of RGH-SSRs were observed on most of the linkage groups of common bean and in positions associated with R-genes and QTL. The use of these new markers to select for disease resistance is discussed.

  12. Genetic diversity in watermelon (Citrullus lanatus) landraces from Zimbabwe revealed by RAPD and SSR markers.

    Science.gov (United States)

    Mujaju, C; Sehic, J; Werlemark, G; Garkava-Gustavsson, L; Fatih, M; Nybom, H

    2010-08-01

    Low polymorphism in cultivated watermelon has been reported in previous studies, based mainly on US Plant Introductions and watermelon cultivars, most of which were linked to breeding programmes associated with disease resistance. Since germplasm sampled in a putative centre of origin in southern Africa may harbour considerably higher variability, DNA marker-based diversity was estimated among 81 seedlings from eight accessions of watermelon collected in Zimbabwe; five accessions of cow-melons (Citrullus lanatus var. citroides) and three of sweet watermelons (C. lanatus var. lanatus). Two molecular marker methods were used, random amplified polymorphic DNA (RAPD) and simple sequence repeats (SSR) also known as microsatellite DNA. Ten RAPD primers produced 138 markers of which 122 were polymorphic. Nine SSR primer pairs detected a total of 43 alleles with an average of 4.8 alleles per locus. The polymorphic information content (PIC) ranged from 0.47 to 0.77 for the RAPD primers and from 0.39 to 0.97 for the SSR loci. Similarity matrices obtained with SSR and RAPD, respectively, were highly correlated but only RAPD was able to provide each sample with an individual-specific DNA profile. Dendrograms and multidimensional scaling (MDS) produced two major clusters; one with the five cow-melon accessions and the other with the three sweet watermelon accessions. One of the most variable cow-melon accessions took an intermediate position in the MDS analysis, indicating the occurrence of gene flow between the two subspecies. Analysis of molecular variation (AMOVA) attributed most of the variability to within-accessions, and contrary to previous reports, sweet watermelon accessions apparently contain diversity of the same magnitude as the cow-melons.

  13. DEVELOPMENT OF EST-SSR MARKERS TO ASSESS GENETIC DIVERSITY OF BROCCOLI AND ITS RELATED SPECIES

    Directory of Open Access Journals (Sweden)

    Nur Kholilatul Izzah

    2017-01-01

    Full Text Available Development of Expressed Sequence Tag-Simple Sequence Repeat (EST-SSR markers derived from public database is known to be more efficient, faster and low cost. The objective of this study was to generate a new set of EST-SSR markers for broccoli and its related species and their usefulness for assessing their genetic diversity. A total of 202 Brassica oleracea ESTs were retrieved from NCBI and then assembled into 172 unigenes by means of CAP3 program. Identification of SSRs was carried out using web-based tool, RepeatMasker software. Afterwards, EST-SSR markers were developed using Primer3 program. Among the identified SSRs, trinucleotide repeats were the most common repeat types, which accounted for about 50%. A total of eight primer pairs were successfully designed and yielded amplification products. Among them, five markers were polymorphic and displayed a total of 30 alleles with an average number of six alleles per locus. The polymorphic markers were subsequently used for analyzing genetic diversity of 36 B. oleracea cultivars including 22 broccoli, five cauliflower and nine kohlrabi cultivars based on genetic similarity matrix as implemented in NTSYS program. At similarity coefficient of 61%, a UPGMA clustering dendrogram effectively separated 36 genotypes into three main groups, where 30 out of 36 genotypes were clearly discriminated. The result obtained in the present study would help breeders in selecting parental lines for crossing. Moreover, the novel EST-SSR markers developed in the study could be a valuable tool for differentiating cultivars of broccoli and related species.

  14. Table 1. Details of SSR loci genotyped in E. tereticornis (Et86)

    Indian Academy of Sciences (India)

    Welcome

    Details of SSR loci genotyped in E. tereticornis (Et86) × E. grandis (Eg9) mapping population showing allelic pattern, annealing temperature (oC) and linkage group (LG). Marker name. Et86. Eg9. Annealing temperature. (oC). LG. 1. EMBRA2 ab cd. 56. 11. 2. EMBRA9 nn np. 57. 5. 3. EMBRA17 lm ll. 56. 9. 4. EMBRA19 lm.

  15. Novel and Stress Relevant EST Derived SSR Markers Developed and Validated in Peanut

    Science.gov (United States)

    Bosamia, Tejas C.; Mishra, Gyan P.; Thankappan, Radhakrishnan; Dobaria, Jentilal R.

    2015-01-01

    With the aim to increase the number of functional markers in resource poor crop like cultivated peanut (Arachis hypogaea), large numbers of available expressed sequence tags (ESTs) in the public databases, were employed for the development of novel EST derived simple sequence repeat (SSR) markers. From 16424 unigenes, 2784 (16.95%) SSRs containing unigenes having 3373 SSR motifs were identified. Of these, 2027 (72.81%) sequences were annotated and 4124 gene ontology terms were assigned. Among different SSR motif-classes, tri-nucleotide repeats (33.86%) were the most abundant followed by di-nucleotide repeats (27.51%) while AG/CT (20.7%) and AAG/CTT (13.25%) were the most abundant repeat-motifs. A total of 2456 EST-SSR novel primer pairs were designed, of which 366 unigenes having relevance to various stresses and other functions, were PCR validated using a set of 11 diverse peanut genotypes. Of these, 340 (92.62%) primer pairs yielded clear and scorable PCR products and 39 (10.66%) primer pairs exhibited polymorphisms. Overall, the number of alleles per marker ranged from 1-12 with an average of 3.77 and the PIC ranged from 0.028 to 0.375 with an average of 0.325. The identified EST-SSRs not only enriched the existing molecular markers kitty, but would also facilitate the targeted research in marker-trait association for various stresses, inter-specific studies and genetic diversity analysis in peanut. PMID:26046991

  16. Characterization of novel SSR markers in diverse sainfoin (Onobrychis viciifolia) germplasm.

    Science.gov (United States)

    Kempf, Katharina; Mora-Ortiz, Marina; Smith, Lydia M J; Kölliker, Roland; Skøt, Leif

    2016-08-30

    Sainfoin is a perennial forage legume with beneficial properties for animal husbandry due to the presence of secondary metabolites. However, worldwide cultivation of sainfoin is marginal due to the lack of varieties with good agronomic performance, adapted to a broad range of environmental conditions. Little is known about the genetics of sainfoin and only few genetic markers are available to assist breeding and genetic investigations. The objective of this study was to develop a set of SSR markers useful for genetic studies in sainfoin and their characterization in diverse germplasm. A set of 400 SSR primer combinations were tested for amplification and their ability to detect polymorphisms in a set of 32 sainfoin individuals, representing distinct varieties or landraces. Alleles were scored for presence or absence and polymorphism information content of each SSR locus was calculated with an adapted formula taking into account the tetraploid character of sainfoin. Relationships among individuals were visualized using cluster and principle components analysis. Of the 400 primer combinations tested, 101 reliably detected polymorphisms among the 32 sainfoin individuals. Among the 1154 alleles amplified 250 private alleles were observed. The number of alleles per locus ranged from 2 to 24 with an average of 11.4 alleles. The average polymorphism information content reached values of 0.14 to 0.36. The clustering of the 32 individuals suggested a separation into two groups depending on the origin of the accessions. The SSR markers characterized and tested in this study provide a valuable tool to detect polymorphisms in sainfoin for future genetic studies and breeding programs. As a proof of concept, we showed that these markers can be used to separate sainfoin individuals based on their origin.

  17. Analysis of genetic diversity among rapeseed cultivars and breeding lines by srap and ssr molecular markers

    International Nuclear Information System (INIS)

    Channa, S.A.; Tian, H.

    2016-01-01

    The knowledge of genetic diversity is very important for developing new rapeseed (Brassica napus L.) cultivars. The genetic diversity among 77 rapeseed accessions, including 22 varieties and 55 advanced breeding lines were analyzed by 47 sequence-related amplified polymorphism (SRAP) and 56 simple sequence repeat (SSR) primers. A total of 270 SRAP and 194 SSR polymorphic fragments were detected with an average of 5.74 and 3.46 for SRAP and SSR primer, respectively. The cluster analysis grouped the 77 accessions into five major clusters. Cluster I contained spring and winter type varieties from Czech Republic and semi-winter varieties and their respective breeding lines from China. The 16 elite breeding lines discovered in Cluster II, III, IV and V indicated higher genetic distance than accessions in Cluster I. The principal component analysis and structure analysis exhibited similar results to the cluster analysis. Analysis of molecular variance revealed that genetic diversity of the selected breeding lines was comparable to the rapeseed varieties, and variation among varieties and lines was significant. The diverse and unique group of 16 elite breeding lines detected in this study can be utilized in the future breeding program as a source for development of commercial varieties with more desirable characters. (author)

  18. Simple sequence repeat (SSR) vs. sequence-related amplified polymorphism (SRAP) markers for Cynara cardunculus characterization

    Energy Technology Data Exchange (ETDEWEB)

    Casadevall, R.; Martin, E.; Cravero, V.

    2011-07-01

    A little is known about the genetic variability present in globe artichoke, cultivated and wild cardoons. This knowledge is very important for efficient genetic resources utilization, and to gain a better understanding of genetic structure of this botanical varieties. With the aims to determine genetic distances between Cynara cardunculus accessions and to compare two molecular markers systems for their efficiency to differ between botanical varieties, a molecular characterization of sixteen accessions from different geographical origins was performed. Seven SSR and seven SRAP markers were used for varieties characterization and to calculate genetic distances between them. Both distance matrices were subjected to cluster analysis. Exclusive SSR alleles were found for globe artichoke and for wild cardoon, but non exclusive alleles were found for cultivated cardoon. For both markers systems two major groups were identified, one of them included mostly globe artichoke accessions and the other one grouped mainly cardoons. The differences observed in the sub-cluster conformation with each marker systems may be due to intrinsic characteristics of the markers. Concluding, both kind of molecular markers are valuable tools for studying genetic distances between C. cardunculus accessions although they give different information. Nevertheless, SSR electrophoretic profiles are simpler to score than SRAP markers because they consist of just a few bands. As well, bands are highly informative because of the great number of alleles existing in population and they are codominant markers. In addition, SSRs use would reduce time and costs. (Author) 31 refs.

  19. Molecular characterization of a peanut variety and its derivatives based on SSR and COP analysis

    Institute of Scientific and Technical Information of China (English)

    Xiaoping REN; Boshou LIAO; Huifang JIANG; Zhongyuan YUAN; Yuning CHEN; Xiaojing ZHOU; Li HUANG; Jiaquan HUANG; Yong LEI; Liying YAN

    2016-01-01

    Despite the economic importance of the peanut,no studies have been carried out to determine the correlation between genetic distances based on molecular markers and on coefficient of parentage (COP) data.In this study,simple sequence repeat (SSR) and pedigree data were used to assess the genetic distance between the Fuhuasheng variety and its derivative cultivars.A total of 39 SSR polymorphism primers were used,and 151 bands were obtained,with an average of 2.04 bands in each primer.The genetic SSR-based distance (GD) values ranged from 0.02 to 0.81,while the COP-based GD ranged from 0.25 to 0.98.Certain Fuhuasheng loci displayed higher transmission rates.These loci or nearby chromosomal regions might be associated with desirable traits in Fuhuasheng variety,thus being frequently selected in breeding programs.Therefore,it can be suggested that COP analysis should be the preferred method for estimating genetic diversity invarieties with available complete pedigree information and parents.In this case,marker analysis would provide the best estimations.

  20. SSR marker development and intraspecific genetic divergence exploration of Chrysanthemum indicum based on transcriptome analysis.

    Science.gov (United States)

    Han, Zhengzhou; Ma, Xinye; Wei, Min; Zhao, Tong; Zhan, Ruoting; Chen, Weiwen

    2018-04-25

    Chrysanthemum indicum L., an important ancestral species of the flowering plant chrysanthemum, can be used as medicine and for functional food development. Due to the lack of hereditary information for this species and the difficulty of germplasm identification, we herein provide new genetic insight from the perspective of intraspecific transcriptome comparison and present single sequence repeat (SSR) molecular marker recognition technology. Through the study of a diploid germplasm (DIWNT) and a tetraploid germplasm (DIWT), the following outcome were obtained. (1) A significant difference in Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) annotations for specific homologous genes was observed using the OrthoMCL method for the identification of homologous gene families between the two cytotypes. Ka/Ks analysis of common, single-copy homologous family members also revealed a greater difference among genes that experienced positive selection than among those experiencing positive selection. (2) Of more practical value, 2575 SSR markers were predicted and partly verified. We used TaxonGap as a visual tool to inspect genotype uniqueness and screen for high-performance molecular loci; we recommend four primers of 65 randomly selected primers with a combined identification success rate of 88.6% as priorities for further development of DNA fingerprinting of C. indicum germplasm. The SSR technology based on next-generation sequencing was proved to be successful in the identification of C. indicum germplasms. And the information on the intraspecfic genetic divergence generated by transcriptome comparison deepened the understanding of this complex species' nature.

  1. Assessment of genetic diversity in ragi [Eleusine coracana (L.) Gaertn] using morphological, RAPD and SSR markers.

    Science.gov (United States)

    Prabhu, Kalapad Santosh; Das, Anath Bandhu; Dikshit, Nilamani

    2018-04-25

    Finger millet (Eleusine coracana L. Gaertn., 2n=36) is one of the most important minor crops, commonly known as 'ragi' and used as a staple food grain in more than 25 countries including Africa and south Asia. Twenty-seven accessions of ragi were collected from different parts of India and were evaluated for morpho-genetic diversity studies. Simple sequence repeat (SSR) and random amplified polymorphic DNA (RAPD) markers were used for assessment of genetic diversity among 27 genotypes of E. coracana. High degree of similarity (90%) was obtained between 'IC49979A' and 'IC49974B' genotypes, whereas low level of similarity (9.09%) was found between 'IC204141' and 'IC49985' as evident in morphological and DNA markers. A total of 64 SSR and 301 RAPD amplicons were produced, out of which 87.50% and 77.20% DNA fragments showed polymorphism, respectively. The clustering pattern obtained among the genotypes corresponded well with their morphological and cytological data with a monophyletic origin of this species which was further supported by high bootstrap values and principal component analysis. Cluster analysis showed that ragi accessions were categorised into three distinct groups. Genotypes IC344761, IC340116, IC340127, IC49965 and IC49985 found accession specific in RAPD and SSR markers. The variation among ragi accessions might be used as potential source of germplasm for crop improvement.

  2. Development and characterization of polymorphic EST based SSR markers in barley (Hordeum vulgare).

    Science.gov (United States)

    Jo, Won-Sam; Kim, Hye-Yeong; Kim, Kyung-Min

    2017-08-01

    In barley, breeding using good genetic characteristics can improve the quality or quantity of crop characters from one generation to the next generation. The development of effective molecular markers in barley is crucial for understanding and analyzing the diversity of useful alleles. In this study, we conducted genetic relationship analysis using expressed sequence tag-simple sequence repeat (EST-SSR) markers for barley identification and assessment of barley cultivar similarity. Seeds from 82 cultivars, including 31 each of naked and hulled barley from the Korea Seed and Variety Service and 20 of malting barley from the RDA-Genebank Information Center, were analyzed in this study. A cDNA library of the cultivar Gwanbori was constructed for use in analysis of genetic relationships, and 58 EST-SSR markers were developed and characterized. In total, 47 SSR markers were employed to analyze polymorphisms. A relationship dendrogram based on the polymorphism data was constructed to compare genetic diversity. We found that the polymorphism information content among the examined cultivars was 0.519, which indicates that there is low genetic diversity among Korean barley cultivars. The results obtained in this study may be useful in preventing redundant investment in new cultivars and in resolving disputes over seed patents. Our approach can be used by companies and government groups to develop different cultivars with distinguishable markers. In addition, the developed markers can be used for quantitative trait locus analysis to improve both the quantity and the quality of cultivated barley.

  3. Phylogenetic and Diversity Analysis of Dactylis glomerata Subspecies Using SSR and IT-ISJ Markers.

    Science.gov (United States)

    Yan, Defei; Zhao, Xinxin; Cheng, Yajuan; Ma, Xiao; Huang, Linkai; Zhang, Xinquan

    2016-10-31

    The genus Dactylis , an important forage crop, has a wide geographical distribution in temperate regions. While this genus is thought to include a single species, Dactylis glomerata , this species encompasses many subspecies whose relationships have not been fully characterized. In this study, the genetic diversity and phylogenetic relationships of nine representative Dactylis subspecies were examined using SSR and IT-ISJ markers. In total, 21 pairs of SSR primers and 15 pairs of IT-ISJ primers were used to amplify 295 polymorphic bands with polymorphic rates of 100%. The average polymorphic information contents (PICs) of SSR and IT-ISJ markers were 0.909 and 0.780, respectively. The combined data of the two markers indicated a high level of genetic diversity among the nine D. glomerata subspecies, with a Nei's gene diversity index value of 0.283 and Shannon's diversity of 0.448. Preliminarily phylogenetic analysis results revealed that the 20 accessions could be divided into three groups (A, B, C). Furthermore, they could be divided into five clusters, which is similar to the structure analysis with K = 5. Phylogenetic placement in these three groups may be related to the distribution ranges and the climate types of the subspecies in each group. Group A contained eight accessions of four subspecies, originating from the west Mediterranean, while Group B contained seven accessions of three subspecies, originating from the east Mediterranean.

  4. [SSR analysis on stress effect of transgenic hybrid poplar 741 on Clostera anachoreta (Fabricius) (Lepidoptera: Notodontidae)].

    Science.gov (United States)

    Liu, Jun Xia; Song, Xiao Ying; Jiang, Wen Hu; Zhou, Guo Na; Gao, Bao Jia

    2016-12-01

    The genetic differentiation of the experimental population of Clostera anachoreta fed on different resistant transgenic 741 poplar leaves was analyzed by SSR molecular marker technique to investigate stress effect of transgenic poplar Bt gene as food on target insect. The experimental population of C. anachoreta fed on transgenic 741 poplar high resistant strains 'Pb29', medium resis-tant strains 'Pb17' and non-transgenic poplar (CK), and the screened ten pairs of SSR primers were used. The results showed that 76 alleles were observed in ten pairs of primers. The average allele was 7.6, the average effective number of alleles was 2.2, the average observed heterozygosity was 0.5167, the average expected heterozygosity was 0.5167, and the average percentage of polymorphic loci was 96.7%. The genetic diversity level of C. anachoreta experimental population fed on transgenic poplar 741 was significantly higher than that fed on non-transgenic populations, and C. anachoreta fed on high resistance had the lowest genetic similarity with CK samples, which showed an increasing trend of the genetic diversity of the experimental population fed on transgenic Bt poplar. It was thus clear that transgenic hybrid poplar 741 had stress effects on genetic differentiation of C. anachoreta experimental population by SSR.

  5. Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers

    Science.gov (United States)

    Kumar, Sanjiv; Kumar, Narendra

    2017-06-01

    In this work, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub-synchronous oscillations in power systems with series compensated transmission lines. Series compensation have extensively been used as effective means of increasing the power transfer capability of a transmission lines and improving transient stability limits of power systems. Series compensation with transmission lines may cause sub-synchronous resonance (SSR). The eigenvalue investigation tool is used to ascertain the existence of SSR. It is shown that the addition of supplementary controller is able to stabilize all unstable modes for T-network model. Eigenvalue investigation and time domain transient simulation of detailed nonlinear system are considered to investigate the performance of the controllers. The efficacies of the suggested supplementary controllers are compared on the IEEE first benchmark model for computer simulations of SSR by means of time domain simulation in Matlab/Simulink environment. Supplementary SSDC are considered in order to compare effectiveness of SSDC during higher loading in alleviating the small signal stability problem.

  6. Kolm Eesti Robinsoni: Daniel Defoe romaan eesti tõlkes / Three Estonian Robinsons: Daniel Defoe’s Novel in Estonian Translation

    Directory of Open Access Journals (Sweden)

    Ene-Reet Soovik

    2012-06-01

    Full Text Available The article discusses three Estonian translations of Daniel Defoe’s Robinson Crusoe into Estonian with the focus on the completeness of the translated texts and the characterisation given to these in paratextual information. While there are several translations and versions of the tex t available in E stonian that have either used a mediating language or do not proceed directly from Defoe’s novel, three editions explicitly list Defoe’s English-language Robinson Crusoe as their source text. These are Rudolf Sirge’s translation from 1950 and two editions translated by Valter Rummel that appeared in 1984 (reprinted in 2001 and 2007, respectively. The article sets out to discover the main differences between the three editions and the possible reasons that may have triggered their publication in Estonia at those particular times. In order to approach the issues, a general framework derived from descriptive translation studies is employed with an emphasis on Gideon Toury’s chrestomatic treatment of translation norms. Thus an attempt is made to detect the preliminary translational norms regarding translation policy, particularly the choice of texts to be translated, as well as the matricial norms that concern the fullness of the translated text and are part of operational norms manifested in the translator’s decisions which, in two of the cases at hand, may also have been decisions made by the editor or the censor. Rudolf Sirge’s translation appeared at a time when Estonia had fairly recently been incorporated into the Soviet Union and there was a lack of children’s literature ideologically appreciated by the regime. This may account for the packaging of the book as a work with a strong didactic bent, while its primary audience was taken to be children and young adults for whom the protagonist served as an example of a hard-working and tenacious hero to be emulated by young Soviets. The target text has been considerably shortened as

  7. Estonian exceptionalism

    Index Scriptorium Estoniae

    2011-01-01

    Ulatuslikud kärped ja liitumine eurotsooniga toovad Eestist häid majandusuudiseid: töötus langeb, majandus kasvab, eksport tõuseb, eelarve on plussis, reitinguagentuur Fitch krediidireiting tõusis tasemele A+

  8. With or without articles? A comparison of article-like determiners in Estonian and Finnish

    Directory of Open Access Journals (Sweden)

    Helen Hint

    2017-10-01

    Full Text Available In this paper, we compare the use and functions of definite and indefinite article-like determiners in Estonian and Finnish. Our main aim is to explore whether the factors that explain the choice of particular determiner forms are similar in Estonian and Finnish. We use a picture-sequence based elicitation experiment to collect spoken narratives from adult native speakers of Estonian and Finnish, and apply non-parametric tree and forest models to analyze the data. Our findings indicate that number of mention and animacy are important predictor variables in both languages, but their exact effect is divergent. We also find that in Finnish, case of the determiner NP proves to be an important factor, while in Estonian, syntactic role of the NP explains some aspects of determiner form choice. Nevertheless, the overall usage frequency of determiners is modest in the Estonian and Finnish data, and the process of grammaticalizing articles is only in initial stages in both languages. *** Artikliga, artiklita? Eesti ja soome keele artiklilaadsete määratlejate võrdlus Siinses uurimuses analüüsime võrdlevalt artiklilaadseid definiitseid ja indefiniitseid määratlejaid eesti ja soome keeles. Eelkõige kõrvutame eesti keele definiitset määratlejat see ja soome keele definiitseid määratlejaid se ja tämä ning eesti ja soome indefiniitset määratlejat üks/yks(i. Samuti vaatleme eesti keele possessiivpronoomeni oma ning soome 3sg possessiivsufiksi (-nsa/-nsä, -Vn referentsiaalseid omadusi. Uurimuse põhieesmärgiks on selgitada, millised on peamised määratlejate kasutust mõjutavad keelelised faktorid eesti ja soome keeles ning kas need faktorid on keeliti sarnased või erinevad. Ühtlasi otsime vastust küsimusele, kas eesti ja soome keeles on põhjust rääkida määratlejate grammatisatsioonist artikliteks. Uuritav keelematerjal pärineb pildiseeria põhjal kogutud suulistest narratiividest. Uurimuses osales 20 eesti ja 20 soome keele

  9. Kohtumispaigad: Tallinna kohvikute interjööre = Meeting Places : Interiors of Tallinn Cafes / Kai Lobjakas ; tõlk. Laila Põdra

    Index Scriptorium Estoniae

    Lobjakas, Kai, 1975-

    2003-01-01

    Tallinna kohvikutest aastail 1930-2003. Vaadeldakse kohvikuid Corso/Harju, Feischner/Tallinn, Palace, Kultas/Moskva, Energia, Narva, Pärl, Pegasus, Tuluke, Szolnok, Tuljak, Vigri, Toome, Corrida, Võitlev Sõna, Robert's Coffee, Rossini, Popular. Sisekujundajad: R. Natus, V. Tomassov, K. Herman, B. Linde, J. Siirak, V. Asi, V. Tamm, L. Pärtelpoeg, N. Kultas, P. Aren, H. Karro, G. Nahkur, L. Tarvas, M. Grünberg, A. Murdmaa, M. Tammik, G. Sarv, A. Maasik, A. Nurk, R. Treu, M. Sulengo, R. Tiitus. 22 vaadet, kaart

  10. EST-SSR marker revealed effective over biochemical and morphological scepticism towards identification of specific turmeric (Curcuma longa L.) cultivars.

    Science.gov (United States)

    Sahoo, Ambika; Jena, Sudipta; Kar, Basudeba; Sahoo, Suprava; Ray, Asit; Singh, Subhashree; Joshi, Raj Kumar; Acharya, Laxmikanta; Nayak, Sanghamitra

    2017-05-01

    Turmeric (Curcuma longa L., family Zingiberaceae) is one of the most economically important plants for its use in food, medicine, and cosmetic industries. Cultivar identification is a major constraint in turmeric, owing to high degree of morphological similarity that in turn, affects its commercialization. The present study addresses this constraint, using EST-SSR marker based, molecular identification of 8 elite cultivars and 88 accessions in turmeric. Fifty EST-SSR primers were screened against eight cultivars of turmeric (Suroma, Roma, Lakadong, Megha, Alleppey Supreme, Kedaram, Pratibha, and Suvarna); out of which 11 primers showed polymorphic banding pattern. The polymorphic information content (PIC) of these primers ranged from 0.13 to 0.48. However, only three SSR loci (CSSR 14, CSSR 15, and CSSR 18) gave reproducible unique banding pattern clearly distinguishing the cultivars 'Lakadong' and 'Suvarna' from other cultivars tested. These three unique SSR markers also proved to be effective in identification of 'Lakadong' cultivars when analysed with 88 accessions of turmeric collected from different agro-climatic regions. Furthermore, two identified cultivars (Lakadong and Suvarna) could also be precisely differentiated when analysed and based on phylogenetic tree, with other 94 genotypes of turmeric. The novel SSR markers can be used for identification and authentication of two commercially important turmeric cultivars 'Lakadong' and 'Suvarna'.

  11. Molecular genetic diversity assessment of Citrus species grown in Iran revealed by SSR, ISSR and CAPS molecular markers

    Directory of Open Access Journals (Sweden)

    Ata Allah Sharafi

    2017-12-01

    Full Text Available In this study, genetic diversity in 19 citrus cultivars was analyzed using Simple Sequence Repeat (SSR, Inter-simple Sequence Repeat (ISSR and cleaved amplified polymorphic sequence (CAPS markers. Nine primers for SSR, nine ISSR primers and two primers for CAPS were used for allele scoring. One chloroplast DNA region (rbcL-ORF106 and one mitochondrial DNA region (18S-5S were analyzed using cleaved amplified polymorphic sequence (CAPS marker in 19 citrus accessions grown in Iran. In total, 45 SSR and 131 ISSR polymorphic alleles and tree organelle genome types were detected. Cluster analysis of SSR and ISSR data was performed using UPGMA method and based on Jaccard's coefficient. The result of this investigation showed that the SSR and ISSR primers were highly informative and efficient in detecting genetic variability and relationships of the citrus accessions. And CAPS marker analysis Results showed that Bakraee and one of off type Mexican lime had banding pattern similar to Clementine Mandarin, while Pummelo regarded as maternal parent of other studied genotypes Citron regarded as father parent showed definite banding pattern among 19 studied genotypes which it confirmed Cytoplasmic inheritance from mother cellular organelles.

  12. Expressed Sequence Tag-Simple Sequence Repeat (EST-SSR Marker Resources for Diversity Analysis of Mango (Mangifera indica L.

    Directory of Open Access Journals (Sweden)

    Natalie L. Dillon

    2014-01-01

    Full Text Available In this study, a collection of 24,840 expressed sequence tags (ESTs generated from five mango (Mangifera indica L. cDNA libraries was mined for EST-based simple sequence repeat (SSR markers. Over 1,000 ESTs with SSR motifs were detected from more than 24,000 EST sequences with di- and tri-nucleotide repeat motifs the most abundant. Of these, 25 EST-SSRs in genes involved in plant development, stress response, and fruit color and flavor development pathways were selected, developed into PCR markers and characterized in a population of 32 mango selections including M. indica varieties, and related Mangifera species. Twenty-four of the 25 EST-SSR markers exhibited polymorphisms, identifying a total of 86 alleles with an average of 5.38 alleles per locus, and distinguished between all Mangifera selections. Private alleles were identified for Mangifera species. These newly developed EST-SSR markers enhance the current 11 SSR mango genetic identity panel utilized by the Australian Mango Breeding Program. The current panel has been used to identify progeny and parents for selection and the application of this extended panel will further improve and help to design mango hybridization strategies for increased breeding efficiency.

  13. Leaf Transcriptome Sequencing for Identifying Genic-SSR Markers and SNP Heterozygosity in Crossbred Mango Variety 'Amrapali' (Mangifera indica L.).

    Science.gov (United States)

    Mahato, Ajay Kumar; Sharma, Nimisha; Singh, Akshay; Srivastav, Manish; Jaiprakash; Singh, Sanjay Kumar; Singh, Anand Kumar; Sharma, Tilak Raj; Singh, Nagendra Kumar

    2016-01-01

    Mango (Mangifera indica L.) is called "king of fruits" due to its sweetness, richness of taste, diversity, large production volume and a variety of end usage. Despite its huge economic importance genomic resources in mango are scarce and genetics of useful horticultural traits are poorly understood. Here we generated deep coverage leaf RNA sequence data for mango parental varieties 'Neelam', 'Dashehari' and their hybrid 'Amrapali' using next generation sequencing technologies. De-novo sequence assembly generated 27,528, 20,771 and 35,182 transcripts for the three genotypes, respectively. The transcripts were further assembled into a non-redundant set of 70,057 unigenes that were used for SSR and SNP identification and annotation. Total 5,465 SSR loci were identified in 4,912 unigenes with 288 type I SSR (n ≥ 20 bp). One hundred type I SSR markers were randomly selected of which 43 yielded PCR amplicons of expected size in the first round of validation and were designated as validated genic-SSR markers. Further, 22,306 SNPs were identified by aligning high quality sequence reads of the three mango varieties to the reference unigene set, revealing significantly enhanced SNP heterozygosity in the hybrid Amrapali. The present study on leaf RNA sequencing of mango varieties and their hybrid provides useful genomic resource for genetic improvement of mango.

  14. Validation of dbEST-SSRs and transferability of some other solanaceous species SSR in ashwagandha [Withania Somnifera (L.) Dunal].

    Science.gov (United States)

    Parmar, Eva K; Fougat, Ranbir S; Patel, Chandni B; Zala, Harshvardhan N; Patel, Mahesh A; Patel, Swati K; Kumar, Sushil

    2015-12-01

    Cross-species transferability and expressed sequence tags (ESTs) in public databases are cost-effective means for developing simple sequence repeats (SSRs) for less-studied species like medicinal plants. In this study, 11 EST-SSR markers developed from 742 available ESTs of Withania Somnifera EST sequences and 95 SSR primer pairs derived from other solanaceous crops (tomato, eggplant, chili, and tobacco) were utilized for their amplification and validation. Out of 11, 10 EST-SSRs showed good amplification quality and produced 13 loci with a product size ranging between 167 and 291 bp. Similarly, of the 95 cross-genera SSR loci assayed, 20 (21 %) markers showed the transferability of 5, 27, 32, and 14.2 % from eggplant, chili, tomato, and tobacco, respectively, to ashwagandha. In toto, these 30 SSR markers reported here will be valuable resources and may be applicable for the analysis of intra- and inter-specific genetic diversity in ashwagandha for which till date no information about SSR is available.

  15. Large-scale development of SSR markers in tobacco and construction of a linkage map in flue-cured tobacco.

    Science.gov (United States)

    Tong, Zhijun; Xiao, Bingguang; Jiao, Fangchan; Fang, Dunhuang; Zeng, Jianmin; Wu, Xingfu; Chen, Xuejun; Yang, Jiankang; Li, Yongping

    2016-06-01

    Tobacco (Nicotiana tabacum L.), particularly flue-cured tobacco, is one of the most economically important nonfood crops and is also an important model system in plant biotechnology. Despite its importance, only limited molecular marker resources are available for genome analysis, genetic mapping, and breeding. Simple sequence repeats (SSR) are one of the most widely-used molecular markers, having significant advantages including that they are generally co-dominant, easy to use, abundant in eukaryotic organisms, and produce highly reproducible results. In this study, based on the genome sequence data of flue-cured tobacco (K326), we developed a total of 13,645 mostly novel SSR markers, which were working in a set of eighteen tobacco varieties of four different types. A mapping population of 213 backcross (BC1) individuals, which were derived from an intra-type cross between two flue-cured tobacco varieties, Y3 and K326, was selected for mapping. Based on the newly developed SSR markers as well as published SSR markers, we constructed a genetic map consisting of 626 SSR loci distributed across 24 linkage groups and covering a total length of 1120.45 cM with an average distance of 1.79 cM between adjacent markers, which is the highest density map of flue-cured tobacco till date.

  16. Three vibrio-resistance related EST-SSR markers revealed by selective genotyping in the clam Meretrix meretrix.

    Science.gov (United States)

    Nie, Qing; Yue, Xin; Chai, Xueliang; Wang, Hongxia; Liu, Baozhong

    2013-08-01

    The clam Meretrix meretrix is an important commercial bivalve distributed in the coastal areas of South and Southeast Asia. In this study, marker-trait association analyses were performed based on the stock materials of M. meretrix with different vibrio-resistance profile obtained by selective breeding. Forty-eight EST-SSR markers were screened and 27 polymorphic SSRs of them were genotyped in the clam stocks with different resistance to Vibrio parahaemolyticus (11-R and 11-S) and to Vibrio harveyi (09-R and 09-C). Allele frequency distributions of the SSRs among different stocks were compared using Pearson's Chi-square test, and three functional EST-SSR markers (MM959, MM4765 and MM8364) were found to be associated with vibrio-resistance trait. The 140-bp allele of MM959 and 128-bp allele of MM4765 had significantly higher frequencies in resistant groups (11-R and 09-R) than in susceptive/control groups (11-S and 09-C) (P SSR markers were consistent with the three subgroups distinctions. The putative functions of contig959, contig4765 and contig8364 also suggested that the three SSR-involved genes might play important roles in immunity of M. meretrix. All these results supported that EST-SSR markers MM959, MM4765 and MM8364 were associated with vibrio-resistance and would be useful for marker-assisted selection (MAS) in M. meretrix genetic breeding. Copyright © 2013 Elsevier Ltd. All rights reserved.

  17. Genome-wide analysis of SSR and ILP markers in trees: diversity profiling, alternate distribution, and applications in duplication.

    Science.gov (United States)

    Xia, Xinyao; Luan, Lin Lin; Qin, Guanghua; Yu, Li Fang; Wang, Zhi Wei; Dong, Wan Chen; Song, Yumin; Qiao, Yuling; Zhang, Xian Sheng; Sang, Ya Lin; Yang, Long

    2017-12-20

    Molecular markers are efficient tools for breeding and genetic studies. However, despite their ecological and economic importance, their development and application have long been hampered. In this study, we identified 524,170 simple sequence repeat (SSR), 267,636 intron length polymorphism (ILP), and 11,872 potential intron polymorphism (PIP) markers from 16 tree species based on recently available genome sequences. Larger motifs, including hexamers and heptamers, accounted for most of the seven different types of SSR loci. Within these loci, A/T bases comprised a significantly larger proportion of sequence than G/C. SSR and ILP markers exhibited an alternative distribution pattern. Most SSRs were monomorphic markers, and the proportions of polymorphic markers were positively correlated with genome size. By verifying with all 16 tree species, 54 SSR, 418 ILP, and four PIP universal markers were obtained, and their efficiency was examined by PCR. A combination of five SSR and six ILP markers were used for the phylogenetic analysis of 30 willow samples, revealing a positive correlation between genetic diversity and geographic distance. We also found that SSRs can be used as tools for duplication analysis. Our findings provide important foundations for the development of breeding and genetic studies in tree species.

  18. Extrapolative microRNA precursor based SSR mining from tea EST database in respect to agronomic traits.

    Science.gov (United States)

    Hazra, Anjan; Dasgupta, Nirjhar; Sengupta, Chandan; Das, Sauren

    2017-07-06

    Tea (Camellia sinensis, (L.) Kuntze) is considered as most popular drink across the world and it is widely consumed beverage for its several health-benefit characteristics. These positive traits primarily rely on its regulatory networks of different metabolic pathways. Development of microsatellite markers from the conserved genomic regions are being worthwhile for reviewing the genetic diversity of closely related species or self-pollinated species. Although several SSR markers have been reported, in tea, the trait-specific Simple Sequence Repeat (SSR) markers, leading to be useful in marker assisted breeding technique, are yet to be identified. Micro RNAs are short, non-coding RNA molecules, involved in post transcriptional mode of gene regulation and thus effects on related phenotype. Present study deals with identification of the microsatellite motifs within the reported and predicted miRNA precursors that are effectively followed by designing of primers from SSR flanking regions in order to PCR validation. In addition to the earlier reports, two new miRNAs are predicting here from tea expressed tag sequence database. Furthermore, 18 SSR motifs are found to be in 13 of all 33 predicted miRNAs. Trinucleotide motifs are most abundant among all followed by dinucleotides. Since, miRNA based SSR markers are evidenced to have significant role on genetic fingerprinting study, these outcomes would pave the way in developing novel markers for tagging tea specific agronomic traits as well as substantiating non-conventional breeding program.

  19. Frost related dieback in Estonian energy plantations of willows in relation to fertilisation and pathogenic bacteria

    Energy Technology Data Exchange (ETDEWEB)

    Cambours, M.A.; Nejad, P. [Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, Box 7026, 750 07 Uppsala (Sweden); Heinsoo, K. [Institute of Zoology and Botany, Estonian Agricultural University, Riia 181, 51014 Tartu (Estonia); Granhall, U. [Department of Microbiology, Swedish University of Agricultural Sciences, Box 7025, 750 07 Uppsala (Sweden)

    2006-03-15

    Two 9-year old Estonian Salix plantations suffering from dieback were studied: one situated on poor mineral soil and divided into fertilised and unfertilised plots (Saare plantation) and another growing on a well-decomposed and nitrogen-rich organic soil, without fertiliser application (Kambja plantation). Bacteria from internal tissues of visually damaged shoots from seven clones were isolated in spring and autumn. The strains were subsequently biochemically characterised and tested for ice nucleation activity and pathogenicity on Salix. Some strains were also analysed with 16S rRNA. High numbers of culturable bacteria were found, belonging mainly to Erwinia, Sphingomonas, Pseudomonas and Xanthomonas spp. Fertilised plots were significantly more colonised by bacteria than unfertilised plots and also more extensively damaged, showing a lower density of living plants after 7 years of culture. More ice nucleation active (INA) strains were found in Saare fertilised plots and at Kambja than in Saare unfertilised plots. Likewise, most pathogenic strains were isolated from Saare fertilised plots and from Kambja. For some of the willow clones studied, dieback appeared to be related to both clonal frost sensitivity and abundance of INA and pathogenic bacteria. The plantations probably suffered from the presence of high amounts of pathogens and from frost related injuries aggravated by INA bacteria. Most probably the fertilisation at Saare and the nitrogen-rich soil at Kambja created a favourable environment for bacterial development and led to high dieback levels after the first harvest. (author)

  20. Estonian energy system: Proposals for the implementation of a cogeneration strategy

    International Nuclear Information System (INIS)

    Lund, H.; Hvelplund, F.; Ingermann, K.; Kask, U.

    2000-01-01

    Since the Soviet era Estonia inherited oil-shale-based electricity plants, with a capacity of 3000 MW. Oil shale now provides Estonia with very low electricity prices. However, most of the stations are very old. Half of them were built before 1965, and sooner or later the old oil shale production units will have to be replaced. Estonia will then have to face serious increases in electricity production prices. At the same time Estonia has problems in restoring its district heating systems. The prices are rising and may consumers have converted to other heating sources such as electric heating. The major long-term strategic policy choices to make in Estonia are to decide (1) whether the oil shale power stations should be replaced by new centralized production units such as new oil shale stations or nuclear power, or (2) whether the electricity production should be decentralized. In the centralized solution (oil shale or nuclear power), the domestic heating will be left to boilers or electric heating leading to a very high primary energy supply. In the decentralized solution, Estonia could benefit from the advantage of cogeneration leading to very low fuel consumption. But this latter strategy depends on the restoration of the district heating systems. This article seeks to form a strategy to improve the efficiency of the Estonian energy system by increasing the use of cogeneration. (author)

  1. Gender differences in factors associated with sexual intercourse among Estonian adolescents.

    Science.gov (United States)

    Part, Kai; Rahu, Kaja; Rahu, Mati; Karro, Helle

    2011-06-01

    To examine factors associated with early sexual intercourse among 15 to 16-year-old adolescents by gender. The data were collected from a random sample of Estonian basic schools' ninth grade pupils in 1999 using self-completed questionnaires. A multivariate logistic regression analysis for boys and girls was used to test for associations between sexual intercourse, and personal gender role-related attitudes, attitudes towards sexual intercourse, pubertal timing, smoking status and experience of drunkenness. Of the respondents, 14.6% of boys and 13.1% of girls had experienced sexual intercourse. Traditional gender role-related attitudes were associated with sexual intercourse among girls, but not among boys. Smoking and experience of drunkenness was strongly associated with sexual intercourse for both genders. Gender differences in the association between gender role-related attitudes and early sexual intercourse were observed among 15 to 16-year-olds in Estonia. Smoking and experience of drunkenness were strongly related to sexual intercourse for both genders.

  2. Sexual behavior, depressive feelings, and suicidality among Estonian school children aged 13 to 15 years.

    Science.gov (United States)

    Heidmets, L; Samm, A; Sisask, M; Kõlves, K; Aasvee, K; Värnik, A

    2010-01-01

    The present paper is based on a WHO Collaborative Cross-National Study "Health Behavior in School-Aged Children (HBSC)." It aimed at describing and analyzing how the sexual behaviors of 13- to 15-year-old Estonian school children were associated with self-reported depressive feelings and suicidality. Distinctive behavioral traits in relation to age of first sexual intercourse were also investigated. Self-reported questionnaires from school children (n = 3,055) were analyzed. In total, 15.2% of school children reported being nonvirgin. Among 13-year-olds, 2.9% of girls and 6.8% of boys were nonvirgins. Approximately 25% of the 15-year-old girls and boys were nonvirgins. The likelihood of depressive feelings and suicidal ideation increased significantly in both genders with loss of virginity. Boys who had lost their virginity at 13 years or younger were 4.2 times more likely to have suicidal thoughts; comparable girls were 7.8 times more likely to have suicidal thoughts. Compared to virgins, youths who had lost their virginity reported poor self-assessed health and more risk behaviors in themselves and their peers. Experiences of sexual intercourse increased the odds ratios for depressive feelings and suicidality. The earlier sexual intercourse was initiated, the greater were the odds of lower mental well-being. Risk behaviors emerged as a complex phenomenon requiring complex prevention.

  3. Supervision, mentorship and peer networks: how Estonian early career researchers get (or fail to get support

    Directory of Open Access Journals (Sweden)

    Jaana Eigi

    2018-03-01

    Full Text Available The paper analyses issues related to supervision and support of early career researchers in Estonian academia. We use nine focus groups interviews conducted in 2015 with representatives of social sciences in order to identify early career researchers’ needs with respect to support, frustrations they may experience, and resources they may have for addressing them. Our crucial contribution is the identification of wider support networks of peers and colleagues that may compensate, partially or even fully, for failures of official supervision. On the basis of our analysis we argue that support for early career researchers should take into account the resources they already possess but also recognise the importance of wider academic culture, including funding and employment patterns, and the roles of supervisors and senior researchers in ensuring successful functioning of support networks. Through analysing the conditions for the development of early career researchers – producers of knowledge – our paper contributes to social epistemology understood as analysis of specific forms of social organisation of knowledge production.

  4. SSR marker variations in Brassica species provide insight into the origin and evolution of Brassica amphidiploids.

    Science.gov (United States)

    Thakur, Ajay Kumar; Singh, Kunwar Harendra; Singh, Lal; Nanjundan, Joghee; Khan, Yasin Jeshima; Singh, Dhiraj

    2018-01-01

    Oilseed Brassica represents an important group of oilseed crops with a long history of evolution and cultivation. To understand the origin and evolution of Brassica amphidiploids, simple sequence repeat (SSR) markers were used to unravel genetic variations in three diploids and three amphidiploid Brassica species of U's triangle along with Eruca sativa as an outlier. Of 124 Brassica-derived SSR loci assayed, 100% cross-transferability was obtained for B. juncea and three subspecies of B. rapa , while lowest cross-transferability (91.93%) was obtained for Eruca sativa . The average % age of cross-transferability across all the seven species was 98.15%. The number of alleles detected at each locus ranged from one to six with an average of 3.41 alleles per primer pair. Neighbor-Joining-based dendrogram divided all the 40 accessions into two main groups composed of B. juncea / B. nigra/B. rapa and B. carinata/B. napus/B. oleracea . C-genome of oilseed Brassica species remained relatively more conserved than A- and B-genome. A- genome present in B. juncea and B. napus seems distinct from each other and hence provides great opportunity for generating diversity through synthesizing amphidiploids from different sources of A- genome. B. juncea had least intra-specific distance indicating narrow genetic base. B. rapa appears to be more primitive species from which other two diploid species might have evolved. The SSR marker set developed in this study will assist in DNA fingerprinting of various Brassica species cultivars, evaluating the genetic diversity in Brassica germplasm, genome mapping and construction of linkage maps, gene tagging and various other genomics-related studies in Brassica species. Further, the evolutionary relationship established among various Brassica species would assist in formulating suitable breeding strategies for widening the genetic base of Brassica amphidiploids by exploiting the genetic diversity present in diploid progenitor gene pools.

  5. Identification and characterization of salt responsive miRNA-SSR markers in rice (Oryza sativa).

    Science.gov (United States)

    Mondal, Tapan Kumar; Ganie, Showkat Ahmad

    2014-02-10

    Salinity is an important abiotic stress that affects agricultural production and productivity. It is a complex trait that is regulated by different molecular mechanisms. miRNAs are non-coding RNAs which are highly conserved and regulate gene expression. Simple sequence repeats (SSRs) are robust molecular markers for studying genetic diversity. Although several SSR markers are available now, challenge remains to identify the trait-specific SSRs which can be used for marker assisted breeding. In order to understand the genetic diversity of salt responsive-miRNA genes in rice, SSR markers were mined from 130 members of salt-responsive miRNA genes of rice and validated among the contrasting panels of tolerant as well as susceptible rice genotypes, each with 12 genotypes. Although 12 miR-SSRs were found to be polymorphic, only miR172b-SSR was able to differentiate the tolerant and susceptible genotypes in 2 different groups. It had also been found that miRNA genes were more diverse in susceptible genotypes than the tolerant one (as indicated by polymorphic index content) which might interfere to form the stem-loop structure of premature miRNA and their subsequent synthesis in susceptible genotypes. Thus, we concluded that length variations of the repeats in salt responsive miRNA genes may be responsible for a possible sensitivity to salinity adaptation. This is the first report of characterization of trait specific miRNA derived SSRs in plants. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. Desenho e validação de iniciadores microssatélites SSR para mamoneira

    Directory of Open Access Journals (Sweden)

    Edna Lôbo Machado

    2013-11-01

    Full Text Available O objetivo deste trabalho foi desenhar, validar e otimizar pares de iniciadores microssatélites SSR para mamoneira. O desenho dos pares de iniciadores foi feito por meio do aplicativo Websat, a partir de sequências depositadas no GenBank do National Center for Biotechnology Information (GenBank/NCBI, e a sua qualidade foi aferida com uso do aplicativo web NetPrimer. Foram utilizadas diferentes concentrações de DNA, cloreto de magnésio, pares de iniciadores, dNTPs e temperatura de anelamento para otimização das condições de PCR. Um total de 30 pares de iniciadores SSR foi desenhado, sintetizado e otimizado. O gel de agarose foi utilizado para detecção dos produtos amplificados, e o gel desnaturante de poliacrilamida, na otimização das condições de PCR e na identificação de polimorfismo. Os pares de iniciadores apresentaram percentagem média de guanina/citosina (GC igual a 47,29% e produtos amplificados com tamanhos entre 128 e 381 pb. Vinte e nove pares de iniciadores SSR (96,7% foram validados, dos quais nove foram polimórficos (23,3%. As concentrações otimizadas para amplificação são: DNA, 25 ng; cloreto de magnésio, 1,2 mmol L-1; iniciadores Forward e Reverse, 0,4 mmol L-1; dNTPs, 0,1 mmol L-1; e temperatura de anelamento, 62 a 64ºC. As ferramentas de bioinformática Websat e Net Primer podem ser utilizadas para desenvolver iniciadores microssatélites de qualidade, para a mamoneira, a partir de sequências depositadas no GenBank/NCBI.

  7. Molecular Assortment of Lens Species with Different Adaptations to Drought Conditions Using SSR Markers

    Science.gov (United States)

    Singh, Dharmendra; Singh, Chandan Kumar; Tomar, Ram Sewak Singh; Taunk, Jyoti; Singh, Ranjeet; Maurya, Sadhana; Chaturvedi, Ashish Kumar; Pal, Madan; Singh, Rajendra; Dubey, Sarawan Kumar

    2016-01-01

    The success of drought tolerance breeding programs can be enhanced through molecular assortment of germplasm. This study was designed to characterize molecular diversity within and between Lens species with different adaptations to drought stress conditions using SSR markers. Drought stress was applied at seedling stage to study the effects on morpho-physiological traits under controlled condition, where tolerant cultivars and wilds showed 12.8–27.6% and 9.5–23.2% reduction in seed yield per plant respectively. When juxtaposed to field conditions, the tolerant cultivars (PDL-1 and PDL-2) and wild (ILWL-314 and ILWL-436) accessions showed 10.5–26.5% and 7.5%–15.6% reduction in seed yield per plant, respectively under rain-fed conditions. The reductions in seed yield in the two tolerant cultivars and wilds under severe drought condition were 48–49% and 30.5–45.3% respectively. A set of 258 alleles were identified among 278 genotypes using 35 SSR markers. Genetic diversity and polymorphism information contents varied between 0.321–0.854 and 0.299–0.836, with mean value of 0.682 and 0.643, respectively. All the genotypes were clustered into 11 groups based on SSR markers. Tolerant genotypes were grouped in cluster 6 while sensitive ones were mainly grouped into cluster 7. Wild accessions were separated from cultivars on the basis of both population structure and cluster analysis. Cluster analysis has further grouped the wild accessions on the basis of species and sub-species into 5 clusters. Physiological and morphological characters under drought stress were significantly (P = 0.05) different among microsatellite clusters. These findings suggest that drought adaptation is variable among wild and cultivated genotypes. Also, genotypes from contrasting clusters can be selected for hybridization which could help in evolution of better segregants for improving drought tolerance in lentil. PMID:26808306

  8. PROBLEMS OF THE EFFICIENCY INCREASING OF TRANSPORTATION BY AIR OF UKRAINIAN SSR (1960-1980

    Directory of Open Access Journals (Sweden)

    Anatoliy Gorban

    2015-11-01

    Full Text Available The article is devoted to the problems of the efficiency increasing of the air transportation. The difficulties of increasing the efficiency of transportation by air in Ukrainian SSR in 1960-1980 were researched, factors that adversely affected the organization of the transport sector were determined and depicted. The article analyzes what caused such difficulties and it was found out that the causes of these difficulties are connected with the organizational problems of air transport of Ukrainian SSR, which negatively affected the operation of the industry. The central aim of the research is to focus on the main problems of air transport of Ukrainian SSR. So, we should say that the transport operation of those years was distributed too unevenly and was dependent on the population density of the territory of the republic. Purpose of the article is to determine, compile and analyze the factors that negatively affected the organization of air transportation of the Ukrainian republic and reduced the efficiency of its operation. Results of the research shows technical, organization and economical deficiency of air transport of Ukrainian SSR which caused the ineffectiveness of this type of transport and determines the nature of such difficulties. Statement of the problem. During the specified period (1960–1980 the air transport had undergone rapid development. Many new airlines were opened, airports were being built and reconstructed, the terms of exploiting of turbojet aircrafts were increased, the speed of planes was increasing. All these facts ensured safe and reliable air connection of all district centers, connected Ukraine with the other Soviet republics and foreign countries by air corridors. Ukrainian Department of Civil Aviation became the biggest regional Department of the Ministry of Civil Aviation of the USSR. But, at the same time the intensity of the increase of cargo and passenger transportation since 1970s led to accumulation of

  9. A set of tetra-nucleotide core motif SSR markers for efficient identification of potato (Solanum tuberosum) cultivars.

    Science.gov (United States)

    Kishine, Masahiro; Tsutsumi, Katsuji; Kitta, Kazumi

    2017-12-01

    Simple sequence repeat (SSR) is a popular tool for individual fingerprinting. The long-core motif (e.g. tetra-, penta-, and hexa-nucleotide) simple sequence repeats (SSRs) are preferred because they make it easier to separate and distinguish neighbor alleles. In the present study, a new set of 8 tetra-nucleotide SSRs in potato ( Solanum tuberosum ) is reported. By using these 8 markers, 72 out of 76 cultivars obtained from Japan and the United States were clearly discriminated, while two pairs, both of which arose from natural variation, showed identical profiles. The combined probability of identity between two random cultivars for the set of 8 SSR markers was estimated to be 1.10 × 10 -8 , confirming the usefulness of the proposed SSR markers for fingerprinting analyses of potato.

  10. Localized infusions of the partial alpha 7 nicotinic receptor agonist SSR180711 evoke rapid and transient increases in prefrontal glutamate release

    DEFF Research Database (Denmark)

    Bortz, D M; Mikkelsen, J D; Bruno, J P

    2013-01-01

    The ability of local infusions of the alpha 7 nicotinic acetycholine receptor (α7 nAChR) partial agonist SSR180711 to evoke glutamate release in prefrontal cortex was determined in awake rats using a microelectrode array. Infusions of SSR180711 produced dose-dependent increases in glutamate levels...

  11. Use of Simple Sequence Repeat (SSR) markers for DNA fingerprinting and diversity analysis of sugarcane (Saccharum spp.) cultivars resistant and susceptible to red rot

    Science.gov (United States)

    In recent years SSR markers have been used widely for the genetic analysis. The objective of present research was to use SSR markers to develop DNA-based genetic identification and analyze genetic relationship of sugarcane cultivars grown in Pakistan either resistant or susceptible to red rot. Twent...

  12. Confamiliar transferability of simple sequence repeat (SSR) markers from cotton (Gossypium hirsutum L.) and jute (Corchorus olitorius L.) to twenty two Malvaceous species.

    Science.gov (United States)

    Satya, Pratik; Paswan, Pramod Kumar; Ghosh, Swagata; Majumdar, Snehalata; Ali, Nasim

    2016-06-01

    Cross-species transferability is a quick and economic method to enrich SSR database, particularly for minor crops where little genomic information is available. However, transferability of SSR markers varies greatly between species, genera and families of plant species. We assessed confamiliar transferability of SSR markers from cotton (Gossypium hirsutum) and jute (Corchorus olitorius) to 22 species distributed in different taxonomic groups of Malvaceae. All the species selected were potential industrial crop species having little or no genomic resources or SSR database. Of the 14 cotton SSR loci tested, 13 (92.86 %) amplified in G. arboreum and 71.43 % exhibited cross-genera transferability. Nine out of 11 jute SSRs (81.81 %) showed cross-transferability across genera. SSRs from both the species exhibited high polymorphism and resolving power in other species. The correlation between transferability of cotton and jute SSRs were highly significant (r = 0.813). The difference in transferability among species was also significant for both the marker groups. High transferability was observed at genus, tribe and subfamily level. At tribe level, transferability of jute SSRs (41.04 %) was higher than that of cotton SSRs (33.74 %). The tribe Byttnerieae exhibited highest SSR transferability (48.7 %). The high level of cross-genera transferability (>50 %) in ten species of Malvaceae, where no SSR resource is available, calls for large scale transferability testing from the enriched SSR databases of cotton and jute.

  13. Molecular diversity and phylogeny of Triticum-Aegilops species possessing D genome revealed by SSR and ISSR markers

    Directory of Open Access Journals (Sweden)

    Moradkhani Hoda

    2015-12-01

    Full Text Available The aim of this study is investigation the applicability of SSR and ISSR markers in evaluating the genetic relationships in twenty accessions of Aegilops and Triticum species with D genome in different ploidy levels. Totally, 119 bands and 46 alleles were detected using ten primers for ISSR and SSR markers, respectively. Polymorphism Information Content values for all primers ranged from 0.345 to 0.375 with an average of 0.367 for SSR, and varied from 0.29 to 0.44 with the average 0.37 for ISSR marker. Analysis of molecular variance (AMOVA revealed that 81% (ISSR and 84% (SSR of variability was partitioned among individuals within populations. Comparing the genetic diversity of Aegilops and Triticum accessions, based on genetic parameters, shows that genetic variation of Ae. crassa and Ae. tauschii species are higher than other species, especially in terms of Nei’s gene diversity. Cluster analysis, based on both markers, separated total accessions in three groups. However, classification based on SSR marker data was not conformed to classification according to ISSR marker data. Principal co-ordinate analysis (PCoA for SSR and ISSR data showed that, the first two components clarified 53.48% and 49.91% of the total variation, respectively. This analysis (PCoA, also, indicated consistent patterns of genetic relationships for ISSR data sets, however, the grouping of accessions was not completely accorded to their own geographical origins. Consequently, a high level of genetic diversity was revealed from the accessions sampled from different eco-geographical regions of Iran.

  14. Molecular breeding in Brassica for salt tolerance: importance of microsatellite (SSR) markers for molecular breeding in Brassica

    Science.gov (United States)

    Kumar, Manu; Choi, Ju-Young; Kumari, Nisha; Pareek, Ashwani; Kim, Seong-Ryong

    2015-01-01

    Salinity is one of the important abiotic factors for any crop management in irrigated as well as rainfed areas, which leads to poor harvests. This yield reduction in salt affected soils can be overcome by improving salt tolerance in crops or by soil reclamation. Salty soils can be reclaimed by leaching the salt or by cultivation of salt tolerance crops. Salt tolerance is a quantitative trait controlled by several genes. Poor knowledge about mechanism of its inheritance makes slow progress in its introgression into target crops. Brassica is known to be a good reclamation crop. Inter and intra specific variation within Brassica species shows potential of molecular breeding to raise salinity tolerant genotypes. Among the various molecular markers, SSR markers are getting high attention, since they are randomly sparsed, highly variable and show co-dominant inheritance. Furthermore, as sequencing techniques are improving and softwares to find SSR markers are being developed, SSR markers technology is also evolving rapidly. Comparative SSR marker studies targeting Arabidopsis thaliana and Brassica species which lie in the same family will further aid in studying the salt tolerance related QTLs and subsequent identification of the “candidate genes” and finding out the origin of important QTLs. Although, there are a few reports on molecular breeding for improving salt tolerance using molecular markers in Brassica species, usage of SSR markers has a big potential to improve salt tolerance in Brassica crops. In order to obtain best harvests, role of SSR marker driven breeding approaches play important role and it has been discussed in this review especially for the introgression of salt tolerance traits in crops. PMID:26388887

  15. Molecular breeding in Brassica for salt tolerance: importance of microsatellite (SSR) markers for molecular breeding in Brassica.

    Science.gov (United States)

    Kumar, Manu; Choi, Ju-Young; Kumari, Nisha; Pareek, Ashwani; Kim, Seong-Ryong

    2015-01-01

    Salinity is one of the important abiotic factors for any crop management in irrigated as well as rainfed areas, which leads to poor harvests. This yield reduction in salt affected soils can be overcome by improving salt tolerance in crops or by soil reclamation. Salty soils can be reclaimed by leaching the salt or by cultivation of salt tolerance crops. Salt tolerance is a quantitative trait controlled by several genes. Poor knowledge about mechanism of its inheritance makes slow progress in its introgression into target crops. Brassica is known to be a good reclamation crop. Inter and intra specific variation within Brassica species shows potential of molecular breeding to raise salinity tolerant genotypes. Among the various molecular markers, SSR markers are getting high attention, since they are randomly sparsed, highly variable and show co-dominant inheritance. Furthermore, as sequencing techniques are improving and softwares to find SSR markers are being developed, SSR markers technology is also evolving rapidly. Comparative SSR marker studies targeting Arabidopsis thaliana and Brassica species which lie in the same family will further aid in studying the salt tolerance related QTLs and subsequent identification of the "candidate genes" and finding out the origin of important QTLs. Although, there are a few reports on molecular breeding for improving salt tolerance using molecular markers in Brassica species, usage of SSR markers has a big potential to improve salt tolerance in Brassica crops. In order to obtain best harvests, role of SSR marker driven breeding approaches play important role and it has been discussed in this review especially for the introgression of salt tolerance traits in crops.

  16. Development of novel EST-SSR markers for ploidy identification based on de novo transcriptome assembly for Misgurnus anguillicaudatus.

    Science.gov (United States)

    Feng, Bing; Yi, Soojin V; Zhang, Manman; Zhou, Xiaoyun

    2018-01-01

    The co-existence of several ploidy types in natural populations makes the cyprinid loach Misgurnus anguillicaudatus an exciting model system to study the genetic and phenotypic consequences of ploidy variations. A first step in such effort is to identify the specific ploidy of an individual. Currently popular methods of karyotyping via cytological preparation or flow cytometry require a large amount of tissue (such as blood) samples, which can be damaging or fatal to the fishes. Here, we developed novel microsatellite markers (SSR markers) from M. anguillicaudatus and show that they can effectively discriminate ploidy using samples collected in a minimally invasive way. Specifically, we generated whole genome transcriptomes from multiple M. anguillicaudatus using the Illumina paired-end sequencing. Approximately 150 million raw reads were assembled into 76,544 non-redundant unigenes. A total of 8,194 potential SSR markers were identified. We selected 98 pairs with more than five tandem repeats for further assays. Out of 45 putative EST-SSR markers that successfully amplified and harbored polymorphism in diploids, 11 markers displayed high variability in tetraploids. We further demonstrate that a set of five EST-SSR markers selected from these are sufficient to distinguish ploidy levels, by first validating them on 69 reference specimens with known ploidy levels and then subsequently using fresh-collected 96 ploidy-unknown specimens. The results from EST-SSR markers are highly concordant with those from independent flow cytometry analysis. The novel EST-SSR markers developed here should facilitate genetic studies of polyploidy in the emerging model system M. anguillicaudatus.

  17. Implementation of quality assurance and quality control in the Nuclear Analytical Laboratory of the Estonian Radiation Protection Centre

    International Nuclear Information System (INIS)

    Koeoep, T.; Jakobson, E.

    2002-01-01

    The Analytical Laboratory of the Estonian Radiation Protection Centre is in the process of implementing the system of Quality Assurance (QA) and Quality Control (QC) in the framework of the IAEA TC Project RER/2/004/ 'QA/QC of Nuclear Analytical Techniques'. The draft Quality Manual with annexes has been prepared accordingly to the ISO 17025 Guide, documents and other printed material delivered on the seminars of the project. The laboratory supply has been supplemented with necessary equipment for guaranteeing of quality. Proficiency testing included in the project has been performed successfully. (author)

  18. Bernhard Linde. Noor-Eesti vooriülem. Bernhard Linde. Leader of the Young Estonian Pack

    OpenAIRE

    Jaanus Kulli

    2012-01-01

    Bernhard Linde (1886–1954) was a recognized and prolific Estonian theatre critic of the first quarter of the 20th century, who mediated and propagated western as well as eastern European theatrical innovations. In addition, he was active as a literary and art critic, publisher, and proponent of libraries, to a modest extent he was a prose writer and poet. Unquestionably, however, Bernhard Linde’s most prominent role was as one of the founding members of the literary movement Young Estonia. He...

  19. Jüri Okas’ ‘specific objects’: diverging discourses in Estonian Art in the 1970s.

    OpenAIRE

    Kurg, Andres.

    2003-01-01

    Previously in the University eprints HAIRST pilot service at http://eprints.st-andrews.ac.uk/archive/00000367/ Article 3 of 6 in issue devoted to the visual culture of the Scandinavian and Baltic region. This article will look at the early works of Estonian architect and artist Jüri Okas and will try to work between diverging languages and interpretations, reading works by Okas against the background of Anglo-american conceptualism and minimalism of the same period. The first part of th...

  20. Novel STATCOM Controller for Mitigating SSR and Damping Power System Oscillations in a Series Compensated Wind Parks

    DEFF Research Database (Denmark)

    Bak-Jensen, Birgitte; El-Moursi, M. S.; Abdel-Rahman, Mansour Hassan

    2010-01-01

    This paper addresses implementation issues associated with a novel damping control algorithm for a STATCOM in a series compensated wind park for mitigating SSR (subsynchronous resonance) and damping power system oscillations. The IEEE first benchmark model on subsynchronous resonance is adopted...... the SSR, damping the power system oscillation and enhancing the transient stability margin in response to different SCRs....... in the STATCOM control structure. The performances of the controllers are tested in steady state operation and in response to system contingencies, taking into account the impact of short circuit ratios (SCRs). Simulation results are presented to demonstrate the capability of the controllers for mitigating...

  1. Exploiting EST databases for the development and characterization of EST-SSR markers in castor bean (Ricinus communis L.

    Directory of Open Access Journals (Sweden)

    Yang Jun-Bo

    2010-12-01

    Full Text Available Abstract Background The castor bean (Ricinus communis L., a monotypic species in the spurge family (Euphorbiaceae, 2n = 20, is an important non-edible oilseed crop widely cultivated in tropical, sub-tropical and temperate countries for its high economic value. Because of the high level of ricinoleic acid (over 85% in its seed oil, the castor bean seed derivatives are often used in aviation oil, lubricants, nylon, dyes, inks, soaps, adhesive and biodiesel. Due to lack of efficient molecular markers, little is known about the population genetic diversity and the genetic relationships among castor bean germplasm. Efficient and robust molecular markers are increasingly needed for breeding and improving varieties in castor bean. The advent of modern genomics has produced large amounts of publicly available DNA sequence data. In particular, expressed sequence tags (ESTs provide valuable resources to develop gene-associated SSR markers. Results In total, 18,928 publicly available non-redundant castor bean EST sequences, representing approximately 17.03 Mb, were evaluated and 7732 SSR sites in 5,122 ESTs were identified by data mining. Castor bean exhibited considerably high frequency of EST-SSRs. We developed and characterized 118 polymorphic EST-SSR markers from 379 primer pairs flanking repeats by screening 24 castor bean samples collected from different countries. A total of 350 alleles were identified from 118 polymorphic SSR loci, ranging from 2-6 per locus (A with an average of 2.97. The EST-SSR markers developed displayed moderate gene diversity (He with an average of 0.41. Genetic relationships among 24 germplasms were investigated using the genotypes of 350 alleles, showing geographic pattern of genotypes across genetic diversity centers of castor bean. Conclusion Castor bean EST sequences exhibited considerably high frequency of SSR sites, and were rich resources for developing EST-SSR markers. These EST-SSR markers would be particularly

  2. Transferability of Newly Developed Pear SSR Markers to Other Rosaceae Species.

    Science.gov (United States)

    Fan, L; Zhang, M-Y; Liu, Q-Z; Li, L-T; Song, Y; Wang, L-F; Zhang, S-L; Wu, J

    2013-01-01

    A set of 120 simple sequence repeats (SSRs) was developed from the newly assembled pear sequence and evaluated for polymorphisms in seven genotypes of pear from different genetic backgrounds. Of these, 67 (55.8 %) primer pairs produced polymorphic amplifications. Together, the 67 SSRs detected 277 alleles with an average of 4.13 per locus. Sequencing of the amplification products from randomly picked loci NAUPy31a and NAUpy53a verified the presence of the SSR loci. When the 67 primer pairs were tested on 96 individual members of eight species in the Rosaceae family, 61.2 % (41/67) of the tested SSRs successfully amplified a PCR product in at least one of the Rosaceae genera. The transferability from pear to different species varied from 58.2 % (apple) to 11.9 % (cherry). The ratio of transferability also reflected the closer relationships within Maloideae over Prunoideae. Two pear SSR markers, NAUpy43c and NAUpy55k, could distinguish the 20 different apple genotypes thoroughly, and UPGMA cluster analysis grouped them into three groups at the similarity level of 0.56. The high level of polymorphism and good transferability of pear SSRs to Rosaceae species indicate their promise for application to future molecular screening, map construction, and comparative genomic studies among pears and other Rosaceae species.

  3. De novo transcriptomic analysis of cowpea (Vigna unguiculata L. Walp.) for genic SSR marker development.

    Science.gov (United States)

    Chen, Honglin; Wang, Lixia; Liu, Xiaoyan; Hu, Liangliang; Wang, Suhua; Cheng, Xuzhen

    2017-07-11

    Cowpea [Vigna unguiculata (L.) Walp.] is one of the most important legumes in tropical and semi-arid regions. However, there is relatively little genomic information available for genetic research on and breeding of cowpea. The objectives of this study were to analyse the cowpea transcriptome and develop genic molecular markers for future genetic studies of this genus. Approximately 54 million high-quality cDNA sequence reads were obtained from cowpea based on Illumina paired-end sequencing technology and were de novo assembled to generate 47,899 unigenes with an N50 length of 1534 bp. Sequence similarity analysis revealed 36,289 unigenes (75.8%) with significant similarity to known proteins in the non-redundant (Nr) protein database, 23,471 unigenes (49.0%) with BLAST hits in the Swiss-Prot database, and 20,654 unigenes (43.1%) with high similarity in the Kyoto Encyclopedia of Genes and Genomes (KEGG) database. Further analysis identified 5560 simple sequence repeats (SSRs) as potential genic molecular markers. Validating a random set of 500 SSR markers yielded 54 polymorphic markers among 32 cowpea accessions. This transcriptomic analysis of cowpea provided a valuable set of genomic data for characterizing genes with important agronomic traits in Vigna unguiculata and a new set of genic SSR markers for further genetic studies and breeding in cowpea and related Vigna species.

  4. Analysis of genetic stability at SSR loci during somatic embryogenesis in maritime pine (Pinus pinaster).

    Science.gov (United States)

    Marum, Liliana; Rocheta, Margarida; Maroco, João; Oliveira, M Margarida; Miguel, Célia

    2009-04-01

    Somatic embryogenesis (SE) is a propagation tool of particular interest for accelerating the deployment of new high-performance planting stock in multivarietal forestry. However, genetic conformity in in vitro propagated plants should be assessed as early as possible, especially in long-living trees such as conifers. The main objective of this work was to study such conformity based on genetic stability at simple sequence repeat (SSR) loci during somatic embryogenesis in maritime pine (Pinus pinaster Ait.). Embryogenic cell lines (ECLs) subjected to tissue proliferation during 6, 14 or 22 months, as well as emblings regenerated from several ECLs, were analyzed. Genetic variation at seven SSR loci was detected in ECLs under proliferation conditions for all time points, and in 5 out of 52 emblings recovered from somatic embryos. Three of these five emblings showed an abnormal phenotype consisting mainly of plagiotropism and loss of apical dominance. Despite the variation found in somatic embryogenesis-derived plant material, no correlation was established between genetic stability at the analyzed loci and abnormal embling phenotype, present in 64% of the emblings. The use of microsatellites in this work was efficient for monitoring mutation events during the somatic embryogenesis in P. pinaster. These molecular markers should be useful in the implementation of new breeding and deployment strategies for improved trees using SE.

  5. Fostering eGovernment as State Social Responsibility (SSR: Case Study of an Australian City Council

    Directory of Open Access Journals (Sweden)

    Sinara Rao Karna

    2012-12-01

    Full Text Available           Democracies around the world now face Citizen-apathy. This is a concern now more than ever faced by countries around the globe. eGovernment is undoubtedly a platform to deliberate and enable citizens regain confidence and faith in democratic  processes. Citizens now seek Verifiable, Open, Transparent, Empathetic, Responsive and Sensitive Electronic Democracy and Government (VOTERS EDG, Karna, 2012. Similar to corporate world, there are voices stressing on govenments for the need to understand the stakeholders, their involvement, relationships and responsibilities of a state in eGovernance. Citizens everywhere now demand Verifiable, Open, Transparent, Empathetic, Responsive and Sensitive Electronically Democratic Government as a State Social Responsibity (SSR. Peoples movements and outbursts against authorities with the help of Word of Mouse (Karna, 2012 have established that transparent and open governance is the need of the hour. This paper presents findings of the study conducted in an Australian City Council for preparing the city council for ‘City e-readiness’ to initiate e-Government activities. We propose the idea of ‘Centrality of Citizens’ in context of eGovernment. We further build upon the original concept of deeming eGovernment as ‘State Social Responsibility’ (SSR (Karna, 2010, by governments at all levels.  

  6. Development of an SSR-based identification key for Tunisian local almonds

    Directory of Open Access Journals (Sweden)

    Hassouna Gouta

    2012-04-01

    Full Text Available Ten simple sequence repeat (SSR loci were used to study polymorphism in 54 almond genotypes. All genotypes used in this study originated from almond-growing areas in Tunisia with different climatic conditions ranging from the sub-humid to the arid and are preserved in the national collection at Sidi Bouzid. Using ten SSR, 130 alleles and 250 genotypes were revealed. In order to develop an identification key for each accession, the data were analysed separately for each microsatellite marker. The most polymorphic microsatellite (CPDCT042 was used as a first marker. Two microsatellite loci (CPDCT042 and CPDCT025 were sufficient to discriminate among all accessions studied. Neighbour-joining clustering and principal coordinate analysis were performed to arrange the genotypes according to their genetic relationships and origin. The results are discussed in the context of almond collection management, conformity checks, identification of homonyms, and screening of the local almond germplasm. Furthermore, this microsatellite-based key is a first step toward a marker-assisted identification almond database.

  7. SSR-based genetic diversity and structure of garlic accessions from Brazil.

    Science.gov (United States)

    da Cunha, Camila Pinto; Resende, Francisco Vilela; Zucchi, Maria Imaculada; Pinheiro, José Baldin

    2014-10-01

    Garlic is a spice and a medicinal plant; hence, there is an increasing interest in 'developing' new varieties with different culinary properties or with high content of nutraceutical compounds. Phenotypic traits and dominant molecular markers are predominantly used to evaluate the genetic diversity of garlic clones. However, 24 SSR markers (codominant) specific for garlic are available in the literature, fostering germplasm researches. In this study, we genotyped 130 garlic accessions from Brazil and abroad using 17 polymorphic SSR markers to assess the genetic diversity and structure. This is the first attempt to evaluate a large set of accessions maintained by Brazilian institutions. A high level of redundancy was detected in the collection (50 % of the accessions represented eight haplotypes). However, non-redundant accessions presented high genetic diversity. We detected on average five alleles per locus, Shannon index of 1.2, HO of 0.5, and HE of 0.6. A core collection was set with 17 accessions, covering 100 % of the alleles with minimum redundancy. Overall FST and D values indicate a strong genetic structure within accessions. Two major groups identified by both model-based (Bayesian approach) and hierarchical clustering (UPGMA dendrogram) techniques were coherent with the classification of accessions according to maturity time (growth cycle): early-late and midseason accessions. Assessing genetic diversity and structure of garlic collections is the first step towards an efficient management and conservation of accessions in genebanks, as well as to advance future genetic studies and improvement of garlic worldwide.

  8. Species discrimination, population structure and linkage disequilibrium in Eucalyptus camaldulensis and Eucalyptus tereticornis using SSR markers.

    Directory of Open Access Journals (Sweden)

    Shanmugapriya Arumugasundaram

    Full Text Available Eucalyptus camaldulensis and E. tereticornis are closely related species commonly cultivated for pulp wood in many tropical countries including India. Understanding the genetic structure and linkage disequilibrium (LD existing in these species is essential for the improvement of industrially important traits. Our goal was to evaluate the use of simple sequence repeat (SSR loci for species discrimination, population structure and LD analysis in these species. Investigations were carried out with the most common alleles in 93 accessions belonging to these two species using 62 SSR markers through cross amplification. The polymorphic information content (PIC ranged from 0.44 to 0.93 and 0.36 to 0.93 in E. camaldulensis and E. tereticornis respectively. A clear delineation between the two species was evident based on the analysis of population structure and species-specific alleles. Significant genotypic LD was found in E. camaldulensis, wherein out of 135 significant pairs, 17 pairs showed r(2≥0.1. Similarly, in E. tereticornis, out of 136 significant pairs, 18 pairs showed r(2≥0.1. The extent of LD decayed rapidly showing the significance of association analyses in eucalypts with higher resolution markers. The availability of whole genome sequence for E. grandis and the synteny and co-linearity in the genome of eucalypts, will allow genome-wide genotyping using microsatellites or single nucleotide polymorphims.

  9. High-density Integrated Linkage Map Based on SSR Markers in Soybean

    Science.gov (United States)

    Hwang, Tae-Young; Sayama, Takashi; Takahashi, Masakazu; Takada, Yoshitake; Nakamoto, Yumi; Funatsuki, Hideyuki; Hisano, Hiroshi; Sasamoto, Shigemi; Sato, Shusei; Tabata, Satoshi; Kono, Izumi; Hoshi, Masako; Hanawa, Masayoshi; Yano, Chizuru; Xia, Zhengjun; Harada, Kyuya; Kitamura, Keisuke; Ishimoto, Masao

    2009-01-01

    A well-saturated molecular linkage map is a prerequisite for modern plant breeding. Several genetic maps have been developed for soybean with various types of molecular markers. Simple sequence repeats (SSRs) are single-locus markers with high allelic variation and are widely applicable to different genotypes. We have now mapped 1810 SSR or sequence-tagged site markers in one or more of three recombinant inbred populations of soybean (the US cultivar ‘Jack’ × the Japanese cultivar ‘Fukuyutaka’, the Chinese cultivar ‘Peking’ × the Japanese cultivar ‘Akita’, and the Japanese cultivar ‘Misuzudaizu’ × the Chinese breeding line ‘Moshidou Gong 503’) and have aligned these markers with the 20 consensus linkage groups (LGs). The total length of the integrated linkage map was 2442.9 cM, and the average number of molecular markers was 90.5 (range of 70–114) for the 20 LGs. We examined allelic diversity for 1238 of the SSR markers among 23 soybean cultivars or lines and a wild accession. The number of alleles per locus ranged from 2 to 7, with an average of 2.8. Our high-density linkage map should facilitate ongoing and future genomic research such as analysis of quantitative trait loci and positional cloning in addition to marker-assisted selection in soybean breeding. PMID:19531560

  10. Genomic validation of PB 260 clone of rubber (Hevea brasiliensis) at Cikumpay Plantation by SSR marker

    Science.gov (United States)

    Royani, J. I.; Safarrida, A.; Rachmawati, I.; Khairiyah, H.; Mustika, I. P.; Suyono, A.; Rudiyana, Y.; Kubil; Nurjaya; Arianto, A.

    2017-05-01

    Rubber from Hevea brasiliensis is the only commercial natural rubber in the world. Propagation of rubber trees usually done by grafting and seed germination. BPPT had been producing rubber tree by in vitro technique with embryo somatic methods. Validation of mother plant for in vitro propagation is important to compare between mother plant and propagated plants. The aim for this research was to validation of PB 260 clone that planted at Cikumpay Plantation by SSR marker. Sampling of 10 rubber leaves were done at Cikumpay Plantation based on GPS position from the area of PB 260 clone. Rubber leaves were isolated with CTAB modification method to obtained DNA. Four of SSR primers from rubber, i.e.: hmac 4, hmac 5, hmct 1, and hmct 5, were used as primers to amplification of rubber DNA. The result showed that no band that different from 10 rubber of PB 260 clone at Cikumpay Plantation. This research will continue to compare genomic validation between mother plant and propagated plants that had been produced from BPPT.

  11. The Baltic Klint beneath the central Baltic Sea and its comparison with the North Estonian Klint

    Science.gov (United States)

    Tuuling, Igor; Flodén, Tom

    2016-06-01

    Along its contact with the Baltic Shield, the margin of the East European Platform reveals a well-developed, flooded terraced relief. The most striking and consistent set of escarpments at the contact of the Lower Palaeozoic calcareous and terrigenous rocks, known as the Baltic Klint (BK), extends from northwest of Russia to the Swedish island of Öland. Marine seismic reflection profiling in 1990-2004 revealed the central Baltic Sea Klint (BSK) section in detail and enabled comparison of its geology/geomorphology with a classical klint-section onshore, namely the North Estonian Klint (NEK). The conception of the BK onshore, which is based on the land-sea separating terraced relief in northern Estonia, is not fully applicable beneath the sea. Therefore, we consider that the BSK includes the entire terraced Cambrian outcrop. We suggest the term "Baltic Klint Complex" to include the well-terraced margin of the Ordovician limestone outcrop, which is weakly developed in Estonia. Because of a steady lithological framework of the bedrock layers across the southern slope of the Fennoscandian Shield, the central BSK in the western and the NEK in the eastern part of the Baltic Homocline have largely identical morphologies. The North Estonian Ordovician limestone plateau with the calcareous crest of the BK extends across the central Baltic Sea, whereas morphological changes/variations along the Klint base occur due to the east-westerly lithostratigraphic/thickness changes in the siliciclastic Cambrian sequence. The verge of the NEK, located some 30-50 m above sea level, starts to drop in altitude as its east-westerly course turns to northeast-southwest in western Estonia. Further westwards, the BK shifts gradually into southerly deepening (0.1-0.2°) layers as its crest drops to c. 150 m below sea level (b.s.l.) near Gotska Sandön. This course change is accompanied by a considerable decrease in thickness of the platform sedimentary cover, as below the central Baltic Sea the

  12. Attitudes of Academic Staff towards Their Own Work and towards External Evaluation, from the Perspective of Self-Determination Theory: Estonian Case

    Science.gov (United States)

    Seema, Riin; Udam, Maiki; Mattisen, Heli

    2016-01-01

    The purpose of this study was to ascertain the attitudes of academic staff towards their own work as well as towards external evaluations. The study was based on (1) an analysis of assessment reports of institutional accreditations conducted by the Estonian Quality Agency for Higher and Vocational Education and (2) self-determination theory on…

  13. “... if there’s a party, then there’s definitely alcohol”. Construction of partying practices and abstinence in Estonian youth forums

    Directory of Open Access Journals (Sweden)

    Parder Mari-Liisa

    2015-12-01

    Full Text Available AIMS – Adolescents’ abstinence from alcohol has not been much researched in terms of providing suggestions for prevention strategies. This study aims to fill that gap by offering a practice theory-inspired analysis of how the unwritten rules of partying practices are communicated between posters of Estonian youth forums.

  14. Corporate Governance from the Perspective of Stakeholder Theory and in Light of Perceptions among Estonian Owners and Managers of Relations with Stakeholders / Mari Kooskora

    Index Scriptorium Estoniae

    Kooskora, Mari, 1969-

    2006-01-01

    Äriühingute valitsemise kontseptsioon ja teoreetiline taust; Eesti omanike ja tippjuhtide ootused suhetes erinevate huvigruppidega ning äriühingute valitsemine huvigruppide teooriast lähtudes. Skeem: The stakeholder model. Tabelid: Contractual and community stakeholders; Overview of how perceptions of the main stakeholder groups among Estonian business leaders between 1995-2004 have changed

  15. Economic modelling of the capture-transport-sink scenario of industrial CO2 emissions: The Estonian-Latvian cross-border case study

    NARCIS (Netherlands)

    Shogenova, A.; Shogenov, K.; Pomeranceva, R.; Nulle, I.; Neele, F.; Hendriks, C.

    2011-01-01

    Industrial CO2 emissions and opportunities for CO2 geological storage in the Baltic Region were studied within the EU GeoCapacity project supported by the European Union Framework Programme 6. Estonia produces the largest amounts of CO2 emissions in the region, due to the combustion of Estonian oil

  16. The Role of Parents and Parental Mediation on 0-3-Year Olds' Digital Play with Smart Devices: Estonian Parents' Attitudes and Practices

    Science.gov (United States)

    Nevski, Elyna; Siibak, Andra

    2016-01-01

    In this manuscript, we analyse the attitudes and practices of Estonian parents (N = 198) who allowed their 0-3-year olds to use smart devices. We aimed to discover if there was an interaction between parental use of smart technologies, parents' attitudes and the child's age that would predict young children's usage of smart devices. We also wanted…

  17. Occurrence of clinical mastitis in primiparous Estonian dairy cows in different housing conditions

    Directory of Open Access Journals (Sweden)

    Aasmäe Birgit

    2006-11-01

    Full Text Available Abstract Background Objectives of the study were to document the impact of some management factors on the occurrence of clinical mastitis in primiparous dairy cows and to identify common udder pathogens of clinical mastitis in freshly calved heifers and multiparous cows on the day of calving. Methods A one-year study was conducted during 2004 and 2005 in 11 selected Estonian dairy herds. Data consisted of 68 heifers with clinical mastitis and 995 heifers without clinical mastitis on the day of calving. Multivariable logistic regression with a random herd effect was used to investigate any association between housing system or the time interval from movement of heifers to the calving facility and day of calving on occurrence of clinical mastitis. Milk samples for bacteriological analysis were collected from affected heifers and multiparous cows on the day of calving Results Clinical mastitis occurrence in the study population of freshly calved heifers equalled 6.1 %. Housing system was not a significant risk factor for clinical mastitis of freshly calved heifers. Moving heifers to the cowbarn less than two weeks before calving in tiestall farms increased risk (OR = 5.9 p = 0.001 for clinical mastitis at parturition. The most frequently isolated udder pathogens among heifers were Escherichia coli (22.1%, Streptococcus uberis (19.1% and coagulase-negative staphylococci (8.8%. In comparison, the main pathogen in multiparous cows with clinical mastitis at parturition was Staphylococcus aureus (11.2%. Conclusion Moving heifers to the calving facilities too late in tiestall farms increased risk for clinical mastitis at parturition. The isolated udder pathogens did not differ significantly in tiestall farms compared to freestall farms in heifers, but differences were found between heifers and multiparous cows at parturition.

  18. Non-cancer morbidity among Estonian Chernobyl cleanup workers: a register-based cohort study.

    Science.gov (United States)

    Rahu, Kaja; Bromet, Evelyn J; Hakulinen, Timo; Auvinen, Anssi; Uusküla, Anneli; Rahu, Mati

    2014-05-14

    To examine non-cancer morbidity in the Estonian Chernobyl cleanup workers cohort compared with the population sample with special attention to radiation-related diseases and mental health disorders. Register-based cohort study. Estonia. An exposed cohort of 3680 men (cleanup workers) and an unexposed cohort of 7631 men (population sample) were followed from 2004 to 2012 through the Population Registry and Health Insurance Fund database. Morbidity in the exposed cohort compared with the unexposed controls was estimated in terms of rate ratio (RR) with 95% CIs using Poisson regression models. Elevated morbidity in the exposed cohort was found for diseases of the nervous system, digestive system, musculoskeletal system, ischaemic heart disease and for external causes. The most salient excess risk was observed for thyroid diseases (RR=1.69; 95% CI 1.38 to 2.07), intentional self-harm (RR=1.47; 95% CI 1.04 to 2.09) and selected alcohol-related diagnoses (RR=1.25; 95% CI 1.12 to 1.39). No increase in morbidity for stress reactions, depression, headaches or sleep disorders was detected. No obvious excess morbidity consistent with biological effects of radiation was seen in the exposed cohort, with the possible exception of benign thyroid diseases. Increased alcohol-induced morbidity may reflect alcohol abuse, and could underlie some of the higher morbidity rates. Mental disorders in the exposed cohort were probably under-reported. The future challenge will be to study mental and physical comorbidities in the Chernobyl cleanup workers cohort. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  19. Personality traits and eating habits in a large sample of Estonians.

    Science.gov (United States)

    Mõttus, René; Realo, Anu; Allik, Jüri; Deary, Ian J; Esko, Tõnu; Metspalu, Andres

    2012-11-01

    Diet has health consequences, which makes knowing the psychological correlates of dietary habits important. Associations between dietary habits and personality traits were examined in a large sample of Estonians (N = 1,691) aged between 18 and 89 years. Dietary habits were measured using 11 items, which grouped into two factors reflecting (a) health aware and (b) traditional dietary patterns. The health aware diet factor was defined by eating more cereal and dairy products, fish, vegetables and fruits. The traditional diet factor was defined by eating more potatoes, meat and meat products, and bread. Personality was assessed by participants themselves and by people who knew them well. The questionnaire used was the NEO Personality Inventory-3, which measures the Five-Factor Model personality broad traits of Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness, along with six facets for each trait. Gender, age and educational level were controlled for. Higher scores on the health aware diet factor were associated with lower Neuroticism, and higher Extraversion, Openness and Conscientiousness (effect sizes were modest: r = .11 to 0.17 in self-ratings, and r = .08 to 0.11 in informant-ratings, ps < 0.01 or lower). Higher scores on the traditional diet factor were related to lower levels of Openness (r = -0.14 and -0.13, p < .001, self- and informant-ratings, respectively). Endorsement of healthy and avoidance of traditional dietary items are associated with people's personality trait levels, especially higher Openness. The results may inform dietary interventions with respect to possible barriers to diet change.

  20. The Estonian study of Chernobyl cleanup workers: I. Design and questionnaire data

    International Nuclear Information System (INIS)

    Tekkel, M.; Rahu, M.; Veidebaum, T.

    1997-01-01

    Nearly 2% of the male population of Estonia aged 20-39 years were sent to Chernobyl to assist in the cleanup activities after the reactor accident. A cohort of 4,833 cleanup workers was assembled based on multiple and independent sources of information. Information obtained from 3,704 responses to a detailed questionnaire indicated that 63% of the workers were sent to Chernobyl in 1986; 54% were of Estonian and 35% of Russian ethnicity; 72% were married, and 1,164 of their 5,392 children were conceived after the Chernobyl disaster. The workers were less educated than their counterparts than their counterparts in the general population of Estonia, and only 8.5% had attended university. Based on doses entered in workers records, the mean dose was 11 cGy, with only 1.4% over 25 cGy. Nearly 85% of the workers were sent as part of military training activities, and more than half spent in excess of 3 months in the Chernobyl area. Thirty-six percent of the workers reported having worked within the immediate vicinity of the accident site; 11.5% worked on the roofs near the damaged reactor, clearing the highly radioactive debris. The most commonly performed task was the removal and burial of topsoil (55% of the workers). Potassium iodide was given to over 18% of the men. The study design also incorporates biological indicators of exposure based on the glycophorin A mutational assay of red blood cells and chromosome translocation analyses of lymphocytes; record linkage with national cancer registry and mortality registry files to determine cancer incidence and cause-specific mortality; thyroid screening examinations with ultrasound and fine-needle biopsy; and cryopreserved white blood cells and plasma for future molecular studies. Comprehensive studies of Chernobyl cleanup workers have potential to provide a new information about cancer risks due to protracted exposures to ionizing radiation. 21 refs., 1 fig., 11 tabs

  1. [Nordosteuropa als Geschichtsregion. Beiträge des III. Internationalen Symposiums zur deutschen Kultur und Geschichte im europäischen Nordosten vom 20.-22. September 2001 in Tallinn

    Index Scriptorium Estoniae

    Lawaty, Andreas

    2011-01-01

    Arvustus : Nordosteuropa als Geschichtsregion. Beiträge des III. Internationalen Symposiums zur deutschen Kultur und Geschichte im europäischen Nordosten vom 20.-22. September 2001 in Tallinn. Lübeck : Verlag Schmidt-Römhild 2006. (Veröffentlihungen der Aue-Stiftung. 17)

  2. [Nordosteuropa als Geschichtsregion : Beiträge des III. Internationalen Symposiums zur Deutschen Kultur und Geschichte im Europäischen Nordosten vom 20. - 22. September 2001 in Tallinn (Estland)] / Janet Laidla

    Index Scriptorium Estoniae

    Laidla, Janet, 1982-

    2008-01-01

    Arvustus: Nordosteuropa als Geschichtsregion : Beiträge des III. Internationalen Symposiums zur Deutschen Kultur und Geschichte im Europäischen Nordosten vom 20. - 22. September 2001 in Tallinn (Estland). (Helsinki : Aue-Stiftung ; Lübeck : Scmidt-Römhild, 2006)

  3. Omaeluloolisus eesti teatris: Merle Karusoo lavastustest. Life Narratives and Estonian Theatre: The Productions of Merle Karusoo

    Directory of Open Access Journals (Sweden)

    Piret Kruuspere

    2012-04-01

    Full Text Available Any consideration of Estonian theatre from the point of view of biographical theatre needs to include the work of playwright and director Merle Karusoo. Productions based on various life narratives (diaries, letters, biographical interviews form the core of her work that can be defined as biographical or memory theatre. Her work has also been viewed within the context of community theatre or political theatre; Karusoo has herself referred to her work as sociological theatre. Life narratives have functioned in Karusoo’s productions as the basis for restoring oppressed or denied collective discourses of memory. Her productions emerged within the framework of the more general process of restoration of historical heritage and the rehabilitation of collective memory at the end of the 1980s and the beginning of the 1990s. Life story can be viewed as the essence of Merle Karusoo’s theatre. The personal in the life story in the production activates the emotional memory of the audience; for older generations such theatre facilitates a legitimisation of remembering one’s life story in entirety, and for younger generations it functions as a vehicle of collective, historical and national memory. The current article outlines the main stages of Karusoo’s biographical theatre, highlights major productions of each stage and provides an overview of their reception. Karusoo’s theatre dates back to 1980s. Productions based on life stories of the generations born in 1950s and 1960s, Meie elulood (Our Biographies and Kui ruumid on täis ... (Full Rooms both in 1982, mediated fragments of life stories of 16 drama students, focusing on the processes of self-conception and -reflection of young persons. In the context of the Soviet regime that exerted firm ideological control over the private lives of its citizens, Karusoo’s productions struck an especially powerful and unusual chord. Karusoo’s biographical theatre has gathered momentum and assumed a more

  4. Euroopa-ihalusest taasiseseisvusperioodi autobiograafiates / European Identifications in Post-Soviet Estonian Life Writing

    Directory of Open Access Journals (Sweden)

    Leena Kurvet-Käosaar

    2016-12-01

    Full Text Available Teesid: Artikkel käsitleb Euroopat kui identiteedi ja minaduse sõlmpunkti ja enesevahenduse mõõdet kolmes omaelulookirjutuslikus teoses, mille autoritel on väljapaistev positsioon eesti (kirjanduskultuuris: Jaan Krossi „Kallid kaasteelised“ (2003a, 2008, Jaan Kaplinski „Isale“ (2003 ja Tõnu Õnnepalu „Flandria päevik“ (2007. Artikkel keskendub sellele, kuidas küsimused suhestumise trajektooridest Euroopa mäluruumiga haakuvad Krossi, Kaplinski ja Õnnepalu teostes esiletuleva enesemääratlusliku raamiga, neist lähtuvate vastastikuse kõnetuse võimaluste ja oma aegruumi tunnetuse pidepunktidega. Kuigi tegemist on eesti keeles ilmunud ning eesti kultuuriruumi lugejale suunatud teostega, seostuvad neis väljajoonistuvad enesemääratluse teljed viimastel aastakümnetel hoogustunud laiemate aruteludega ühtse Euroopa mäluraami ning identiteedi võimalikkusest ja selle toimimise tingimustest.   In recent years, the question of the possibility of a shared frame of memory and identity in Europe, its desired manifestations and practices for attaining it as well as its obstacles and limitations to it have gained prominence in scholarly debates in a number of disciplines. In terms of the division between the East and West of Europe, these discussions take as their starting point the collapse of the Soviet system in 1989 as well as the European Union enlargement in 2004. Far from uniform, the exceedingly complex and contrasting ranges of arguments have put forward a varied palette of perspectives and suggestions about possible and desirable implications of Europe in different socio-political and cultural configurations. Taking these debates as my starting point, the current article offers an analysis of three life writing works by contemporary Estonian authors and intellectuals, Kallid kaasteelised (Dear Fellow Travellers, 2003, 2008 by Jaan Kross, Isale (To My Father, 2003 by Jaan Kaplinski and Flandria päevik (The Flemish Diary

  5. Isamaalaulud ja okupatsioonirežiim – nostalgia, utoopia ja reaalsus. Estonian Patriotic Songs and the Occupational Regime – Nostalgia, Utopia and Reality

    Directory of Open Access Journals (Sweden)

    Kanni Labi

    2012-04-01

    Full Text Available Estonian knowledge of history emanates from the fact that constituting an independent nation has for the most part been nothing but a utopia, and was a reality for a relatively short time. When it comes to selfidentification though, the expression ’a singing people’ is often used by the Estonians to describe themselves. Nostalgia for freedom is reflected in the Estonian culture of almost all periods and is carried on by the singing tradition, where patriotic songs emerge independent of different musical tastes within a particular generation and form an important part of a common Estonian repertoire. Patriotic songs occupy a central place in several fields of Estonian culture: besides music culture also in popular culture,and literary history – the works of poetry which have gained the most popularity are those which when put to music have been the most widely spread among the people. The main part of the most popular Estonian patriotic songs are choral songs from the national awakening at the end of the 19th century. Despite the national programmes aiming to wipe out ‘bourgeois nationalism’, they were sung at the song festivals in the Soviet era and were published in song books, expressing the people’s nostalgia for freedom lost. After the end of the Second World War, there was an attempt at launching a kind of patriotic new creation, where patriotism was merged with Soviet pathos; the aim was to show that the people’s utopia was in fact communism, but not a single one of those songs made it into the people’s common repertoire. Only the patriotic songs composed in the 1980s during the so-called new national awakening reached a popularity comparable to that of the old songs. The discourse on ’Estonianness’ and the shaping of a matching repertoire under imperial Russian rule took place under very different circumstances than its preservation and development in the second half of the 20th century under Soviet occupation, but

  6. The dominance of indirect taxes in Estonian state budget. Summary:Kaudsete maksude dominant Eesti riigieelarve tuludes

    Directory of Open Access Journals (Sweden)

    Olev Raju

    2013-09-01

    Full Text Available Recession has sharply erected the question of tax burden and the optimal proportion of different kinds of taxes among the incomes of the budget. Indirect taxes and consumption taxes, which proportion is different according to different methodologies, dominate in Estonian state budget. The buoyancy of a tax system based on taxes of that kind is especially weak during the recession. The purpose of Estonian government’s economic policy during the highest peak of crisis was to keep the budget in balance. Instead of recovering economy the taxes were arisen and costs were reduced. The results of such a policy aren’t still clear. Difficulties concerning the incomes of budget have arisen the necessity for lifting taxes, which is possible as the tax burden is low now. But a sharp question of the optimal level of taxes is going to be raised. A formula for indirect tax optimum according to Ramsey taxes and Slutski decomposition has been proposed in the article

  7. Development of polymorphic genic-SSR markers by cDNA library sequencing in boxwood, Buxus spp. (Buxaceae)

    Science.gov (United States)

    Genic microsatellites or simple sequence repeat (genic-SSR) markers were developed in boxwood (Buxus taxa) for genetic diversity analysis, identification of taxa, and to facilitate breeding. cDNA libraries were developed from mRNA extracted from leaves of Buxus sempervirens ‘Vardar Valley’ and seque...

  8. Fluorescence- and capillary electrophoresis (CE)-based SSR DNA fingerprinting and a molecular identity database for the Louisiana sugarcane industry

    Science.gov (United States)

    A database of Louisiana sugarcane molecular identity has been constructed and is being updated annually using FAM or HEX or NED fluorescence- and capillary electrophoresis (CE)-based microsatellite (SSR) fingerprinting information. The fingerprints are PCR-amplified from leaf DNA samples of current ...

  9. Identification of QTLs Associated with Callogenesis and Embryogenesis in Oil Palm Using Genetic Linkage Maps Improved with SSR Markers.

    NARCIS (Netherlands)

    Ting, N.C.; Jansen, J.; Nagappan, J.; Ishak, Z.; Chin, C.W.; Tan, S.G.; Cheah, S.C.; Singh, R.

    2013-01-01

    Clonal reproduction of oil palm by means of tissue culture is a very inefficient process. Tissue culturability is known to be genotype dependent with some genotypes being more amenable to tissue culture than others. In this study, genetic linkage maps enriched with simple sequence repeat (SSR)

  10. Genetic Variation and Association Analysis of the SSR Markers Linked to the Major Drought-Yield QTLs of Rice.

    Science.gov (United States)

    Tabkhkar, Narjes; Rabiei, Babak; Samizadeh Lahiji, Habibollah; Hosseini Chaleshtori, Maryam

    2018-02-24

    Drought is one of the major abiotic stresses, which hampers the production of rice worldwide. Informative molecular markers are valuable tools for improving the drought tolerance in various varieties of rice. The present study was conducted to evaluate the informative simple sequence repeat (SSR) markers in a diverse set of rice genotypes. The genetic diversity analyses of the 83 studied rice genotypes were performed using 34 SSR markers closely linked to the major quantitative trait loci (QTLs) of grain yield under drought stress (qDTYs). In general, our results indicated high levels of polymorphism. In addition, we screened these rice genotypes at the reproductive stage under both drought stress and nonstressful conditions. The results of the regression analysis demonstrated a significant relationship between 11 SSR marker alleles and the plant paddy weight under stressful conditions. Under the nonstressful conditions, 16 SSR marker alleles showed a significant correlation with the plant paddy weight. Finally, four markers (RM279, RM231, RM166, and RM231) demonstrated a significant association with the plant paddy weight under both stressful and nonstressful conditions. These informative-associated alleles may be useful for improving the crop yield under both drought stress and nonstressful conditions in breeding programs.

  11. Genotype-specific microsatellite (SSR) markers for the sugarcane germplasm in the Karst region of Guizhou, China

    Science.gov (United States)

    It is the first report on SSR-based molecular evaluation of genetic variability among sugarcane genotypes from the Karst region of China that provides useful information for local sugarcane improvement. Eighteen sugarcane genotypes including 13 active cultivars and five elite QT-series clones bred l...

  12. The use of sequence-based SSR mining for the development of a vast collection of microsatellites in Aquilegia Formosa

    Science.gov (United States)

    Brandon Schlautman; Vera Pfeiffer; Juan Zalapa; Johanne Brunet

    2014-01-01

    Numerous microsatellite markers were developed for Aquilegia formosafrom sequences deposited within the Expressed Sequence Tag (EST), Genomic Survey Sequence (GSS), and Nucleotide databases in NCBI. Microsatellites (SSRs) were identified and primers were designed for 9 SSR containing sequences in the Nucleotide database, 3803 sequences in the EST...

  13. Analysis of cold resistance and identification of SSR markers linked to cold resistance genes in Brassica rapa L.

    Science.gov (United States)

    Huang, Zhen; Zhang, Xuexian; Jiang, Shouhua; Qin, Mengfan; Zhao, Na; Lang, Lina; Liu, Yaping; Tian, Zhengshu; Liu, Xia; Wang, Yang; Zhang, Binbin; Xu, Aixia

    2017-06-01

    Currently, cold temperatures are one of the main factors threatening rapeseed production worldwide; thus, it is imperative to identify cold-resistant germplasm and to cultivate cold-resistant rapeseed varieties. In this study, the cold resistance of four Brassica rapa varieties was analyzed. The cold resistance of Longyou6 and Longyou7 was better than that of Tianyou2 and Tianyou4. Thus, an F 2 population derived from Longyou6 and Tianyou4 was used to study the correlation of cold resistance and physiological indexes. Our results showed that the degree of frost damage was related to the relative conductivity and MDA content (r1 = 0.558 and r2 = 0.447, respectively). In order to identify the markers related to cold resistance, 504 pairs of SSR (simple sequence repeats) primers were used to screen the two parents and F 2 population. Four and five SSR markers had highly significant positive correlation to relative conductivity and MDA, respectively. In addition, three of these SSR markers had a highly significant positive correlation to both of these two indexes. These three SSR markers were subsequently confirmed to be used to distinguish between cold-resistant and non-cold-resistant varieties. The results of this study will lay a solid foundation for the mapping of cold-resistant genes and molecular markers assisted selection for the cold-resistance.

  14. 78 FR 9987 - Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations...

    Science.gov (United States)

    2013-02-12

    ... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2012-0071] Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations of Unfairness, Prejudice, Partiality, Bias, Misconduct, or Discrimination by Administrative Law Judges (ALJs); Correction AGENCY: Social Security...

  15. 78 FR 22361 - Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations...

    Science.gov (United States)

    2013-04-15

    ... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2012-0071] Social Security Ruling, SSR 13-1p; Titles II and XVI: Agency Processes for Addressing Allegations of Unfairness, Prejudice, Partiality, Bias, Misconduct, or Discrimination by Administrative Law Judges (ALJs); Correction AGENCY: Social Security...

  16. Transcriptome Sequencing and Development of Genic SSR Markers of an Endangered Chinese Endemic Genus Dipteronia Oliver (Aceraceae).

    Science.gov (United States)

    Zhou, Tao; Li, Zhong-Hu; Bai, Guo-Qing; Feng, Li; Chen, Chen; Wei, Yue; Chang, Yong-Xia; Zhao, Gui-Fang

    2016-02-23

    Dipteronia Oliver (Aceraceae) is an endangered Chinese endemic genus consisting of two living species, Dipteronia sinensis and Dipteronia dyeriana. However, studies on the population genetics and evolutionary analyses of Dipteronia have been hindered by limited genomic resources and genetic markers. Here, the generation, de novo assembly and annotation of transcriptome datasets, and a large set of microsatellite or simple sequence repeat (SSR) markers derived from Dipteronia have been described. After Illumina pair-end sequencing, approximately 93.2 million reads were generated and assembled to yield a total of 99,358 unigenes. A majority of these unigenes (53%, 52,789) had at least one blast hit against the public protein databases. Further, 12,377 SSR loci were detected and 4179 primer pairs were designed for experimental validation. Of these 4179 primer pairs, 435 primer pairs were randomly selected to test polymorphism. Our results show that products from 132 primer pairs were polymorphic, in which 97 polymorphic SSR markers were further selected to analyze the genetic diversity of 10 natural populations of Dipteronia. The identification of SSR markers during our research will provide the much valuable data for population genetic analyses and evolutionary studies in Dipteronia.

  17. Language Policy, Tacit Knowledge, and Institutional Learning: The Case of the Swiss Public Service Broadcaster SRG SSR

    Science.gov (United States)

    Perrin, Daniel

    2011-01-01

    "Promoting public understanding" is what the programming mandate asks the Swiss public broadcasting company SRG SSR to do. From a sociolinguistic perspective, this means linking speech communities with other speech communities, both between and within the German-, French-, Italian-, and Romansh-speaking parts of Switzerland. In the…

  18. A Fast Silver Staining Protocol Enabling Simple and Efficient Detection of SSR Markers using a Non-denaturing Polyacrylamide Gel.

    Science.gov (United States)

    Huang, Ling; Deng, Xiaohui; Li, Ronghua; Xia, Yanshi; Bai, Guihua; Siddique, Kadambot H M; Guo, Peiguo

    2018-04-20

    Simple Sequence Repeat (SSR) is one of the most effective markers used in plant and animal genetic research and molecular breeding programs. Silver staining is a widely used method for the detection of SSR markers in a polyacrylamide gel. However, conventional protocols for silver staining are technically demanding and time-consuming. Like many other biological laboratory techniques, silver staining protocols have been steadily optimized to improve detection efficiency. Here, we report a simplified silver staining method that significantly reduces reagent costs and enhances the detection resolution and picture clarity. The new method requires two major steps (impregnation and development) and three reagents (silver nitrate, sodium hydroxide, and formaldehyde), and only 7 min of processing for a non-denaturing polyacrylamide gel. Compared to previously reported protocols, this new method is easier, quicker and uses fewer chemical reagents for SSR detection. Therefore, this simple, low-cost, and effective silver staining protocol will benefit genetic mapping and marker-assisted breeding by a quick generation of SSR marker data.

  19. Screening of the White Button Mushroom (Agaricusbisporus Homokaryons and Producing New Hybrid Strain by SSR Markers

    Directory of Open Access Journals (Sweden)

    marzieh nourashrafeddin

    2018-02-01

    Full Text Available Introduction: Edible white button mushroom (Agaricusbisporus is the most common edible mushroom in Iran and the world. The yield of this mushroom is less than the average of yield in the world because of strain degeneration and using strains with low yield. Most of the current hybrids are either identical or very similar to the first hybrids. Ongoing breeding programs are exploiting the variability in Agaricus germplasm to produce new varieties with better traits including higher yield and resistance to biotic and abiotic stresses. One of the breeding programs is F1 production from parental homokaryons crossing. These homokaryonsis were isolated among germinated basidiospores on the culture media. During the last decades, various molecular markers based on nucleic acid polymorphisms (such as Restriction Fragment Length Polymorphism, Random Amplification of Polymorphic DNA, Amplified fragment of Length Polymorphism, Inter Simple Sequence Repeat, Simple Sequence Repeat markers have been used to differentiate homokaryons and heterokaryons. Microsatellites consist of short tandem repeat motifs distributed throughout the genome. Microsatellites are usually highly polymorphic due to a high degree of variation in the number of repeats among individuals. Microsatellite markers are multiallelic and co-dominant and thus tend to be more informative than other marker systems. Microsatellite markers have been widely developed in animals and plants and more recently in fungal species. The presence of microsatellites in the genome of A. bisporus was previously reported. Materials and Methods: In this research, 160 germinated basidiospores were collected from commercially cultivated strain A15 and they were grown on compost extract agar (CEA. The mycelial growth rate of these160 isolates was evaluated at 25°C on CEA medium. 18 isolates with slow growing rate were selected from 160 isolates. In the next step, co-dominant SSR markers were used to homokaryons

  20. Riik võib lüüa SAS-i esmaspäevaks Estonian Airi omanikeringist välja / Erik Müürsepp, Mikk Salu

    Index Scriptorium Estoniae

    Müürsepp, Erik

    2008-01-01

    SAS osaleb Estonian Airþile lisakapitali eraldamises ainult juhul, kui Eesti riik müüb oma osaluses lennukompaniis SAS-ile. Peaminister Andrus Ansipi ning majandus- ja kommunikatsiooniminister Juhan Partsi seisukoht