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Tytuł:
Polsko-bułgarskie korpusy IS PAN i CLARIN-PL
Polish-Bulgarian corpora ISS PAS (IS PAN) and CLARIN-PL
Autorzy:
Roszko, Danuta
Roszko, Roman
Sosnowski, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/694545.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Polish-Bulgarian Corpora
Parallel Corpora
CLARIN-PL
Opis:
Multilingual corpora have found many applications in arts and humanities and social sciences, as well as in translation. A number of ways exist in which multilingual corpora can be used. Translators and CAT users would predominantly use translation memories (TM). Other users can choose from two ways of accessing the resources produced by The Institute of Slavic Studies. In the first method, the user needs to download the open-source TMX translation memories from CLARIN-PL DSpace repository (https://clarin-pl.eu/dspace) and load it into their preferred computer application. One can found free and proprietary applications that facilitate querying multilingual corpora; CLARIN-PL also offers free tools. The other method of accessing the multilingual data produced by The Institute of Slavic Studies does not require any advanced computer skills from the user. CLARIN-PL webpage includes the KonText search engine, which contains also Polish-Bulgarian resources (https://kontext. clarin-pl.eu/). The Polish-Bulgarian corpus contains the following types of resources: (1) fiction literature, (2) specialist literature (literature that is a reflection of the latest technological and cultural developments); and (3) film dialogues, which are the most similar to spoken language.
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Źródło:
Slavica Lodziensia; 2018, 2; 59-70
2544-1795
Pojawia się w:
Slavica Lodziensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental Polish-Lithuanian Corpus with the Semantic Annotation Elements
Autorzy:
Roszko, Danuta
Roszko, Roman
Powiązania:
https://bibliotekanauki.pl/articles/677259.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
corpora
parallel and comparable corpora
annotation
Polish
Lithuanian
Opis:
Experimental Polish-Lithuanian Corpus with the Semantic Annotation ElementsIn the article the authors present the experimental Polish-Lithuanian corpus (ECorpPL-LT) formed for the idea of Polish-Lithuanian theoretical contrastive studies, a Polish-Lithuanian electronic dictionary, and as help for a sworn translator. The semantic annotation being brought into ECorpPL-LT is extremely useful in Polish-Lithuanian contrastive studies, and also proves helpful in translation work.
Źródło:
Cognitive Studies; 2013, 13
2392-2397
Pojawia się w:
Cognitive Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Can Corpus Consultation Compensate for Lack of Knowledge in Legal Translation Training?
Autorzy:
Giampieri, Patrizia
Powiązania:
https://bibliotekanauki.pl/articles/1368107.pdf
Data publikacji:
2021-06-02
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
corpora offline
pratica traduttiva
traduzioni giuridiche
traduzioni basate su consultazione di corpora
corpora fai-da-te
DIY corpora
offline corpora
translation training
legal translations
corpus-based translations
Opis:
It is generally assumed that a good knowledge of the legal field is a prerequisite to deliver legal translations. This paper will challenge this assumption by presenting a case study with third-year bachelor's students who participated in a translation project. The students, enrolled in a course in translation practice, were trained in corpus consultation at the beginning of the academic year. Nearly at the end, they translated an extract of a supply contract without being trained in the legal field. They consulted a pre-compiled offline corpus and online bilingual dictionaries. The paper findings highlight that knowledge of the legal field would have certainly helped the students make more informed decisions and avoid some mistranslations. However, the major shortcomings were actually due to ineffective corpus or dictionary consultation. In particular, formulaic expressions and collocations were neglected. In light of the paper findings, it can be speculated that in translation training, effective corpus consultation may help users deliver high-quality legal translations. It also seemed that thorough knowledge of the legal field is not a prerequisite, at least as far as short texts are concerned.
Una certa conoscenza dell'ambito giuridico è generalmente considerato un requisito essenziale per poter tradurre testi giuridici. Il presente articolo mette in discussione questo principio presentando un caso di studio che ha coinvolto studenti iscritti ad un corso di laurea triennale in traduzione. Durante l'anno accademico, i partecipanti hanno ricevuto formazione in linguistica computazionale e nella consultazione di corpora per finalità traduttive. Alla fine dell'a.a., hanno tradotto un testo giuridico di 130 parole senza tuttavia aver ricevuto formazione in ambito legale. Al fine di svolgere le traduzioni assegnate, si sono avvalsi di un corpus offline pre-compilato e di dizionari online bilingue. L'articolo evidenzia come la conoscenza dell'ambito giuridico avrebbe certamente aiutato gli studenti nella scelta dei traducenti e nell'ovviare a traduzioni inesatte. Tuttavia, l'articolo evidenzia come la maggior parte delle imprecisioni commesse riguardano una inefficace consultazione del corpus e dei dizionari. Ad esempio, le espressioni formulaiche e collocazioni presenti nel corpus sono state trascurate. Alla luce dei risultati conseguiti, è possibile supporre che nella pratica e formazione traduttiva una consultazione efficace dei corpora specialistici possa aiutare nel processo traduttivo. Se i testi sono brevi, inoltre, si potrebbe ipotizzare che esperienza nel settore legale non sia strettamente necessaria.
Źródło:
Comparative Legilinguistics; 2021, 46; 5-35
2080-5926
2391-4491
Pojawia się w:
Comparative Legilinguistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Combinatoire collocationnelle et linguistique de corpus dans l’apprentissage lexical du FLE
Collocational Combinatorics and Corpus Linguistics in Lexical Learning in French as a Foreign Language
Autorzy:
Kazlauskienė, Vitalija
Powiązania:
https://bibliotekanauki.pl/articles/28408106.pdf
Data publikacji:
2023-12-16
Wydawca:
Komisja Nauk Filologicznych Oddziału Polskiej Akademii Nauk we Wrocławiu
Tematy:
collocation
lexical competence
L2 French
language corpora
learner’ corpora
interlanguage
Opis:
The importance of stereotypical uses of language, especially in the area of collocational combinatorics, is decisive in language teaching and learning. This type of lexical relationship is difficult for non-native learners to acquire because of its complexity, not only in terms of lexical use, but also in terms of particular linguistic awareness. Learners’ collective corpora can be revealing in describing their transitional competence. The diagnostic of interlanguage specific difficulties makes it possible to evaluate the progression of a target language, to describe it, to identify its hegemonic variety and to create the most effective activities. In this article, we will discuss the issue of interlanguage in the learner corpora and language corpora for use in lexical learning in French as a foreign language lessons. We address questions that a learner of L2 French has, which are sometimes difficult to find answers to in scholarly grammars or L2 French workbooks.
Źródło:
Academic Journal of Modern Philology; 2023, 20; 95-106
2299-7164
2353-3218
Pojawia się w:
Academic Journal of Modern Philology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Working with corpora in the translation classrooom
Autorzy:
Kruger, Ralph
Powiązania:
https://bibliotekanauki.pl/articles/780844.pdf
Data publikacji:
2012-12
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
corpora
translation classroom
do-it-yourself corpora
Web as macro-corpus
Opis:
This article sets out to illustrate possible applications of electronic corpora in the translation classroom. Starting with a survey of corpus use within corpus-based translation studies, the didactic value of corpora in the translation classroom and their epistemic value in translation teaching and practice will be elaborated. A typology of translation practice-oriented corpora will be presented, and the use of corpora in translation will be positioned within two general models of translation competence. Special consideration will then be given to the design and application of so-called Do-it-yourself (DIY) corpora, which are compiled ad hoc with the aim of completing a specific translation task. In this context, possible sources for retrieving corpus texts will be presented and evaluated and it will be argued that, owing to time and availability constraints in real-life translation, the Internet should be used as a major source of corpus data. After a brief discussion of possible Internet research techniques for targeted and quality-focused corpus compilation, the possible use of the Internet itself as a macro-corpus will be elaborated. The article concludes with a brief presentation of corpus use in translation teaching in the MA in Specialised Translation Programme offered at Cologne University of Applied Sciences, Germany.
Źródło:
Studies in Second Language Learning and Teaching; 2012, 2, 4; 505-525
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
L’insegnamento della grammatica dell’italiano LS attraverso corpora
Teaching Grammar to Learners of Italian as a Foreign Language with the Use of Corpora
Autorzy:
Ivanovska-Naskova, Ruska
Powiązania:
https://bibliotekanauki.pl/articles/446425.pdf
Data publikacji:
2018-06-20
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
corpora
insegnamento della grammatica
Italiano LS
congiunzioni concessive
corpora paralleli
grammar teaching
Italian as a foreign language
concessive conjunctions
parallel corpora
Opis:
L’obiettivo del presente contributo è esaminare la possibilità di utilizzare i corpora nell’insegnamento di argomenti di ordine grammaticale ad apprendenti di italiano LS. Il contributo presenta una proposta didattica basata su corpora e sperimentata con studenti di italiano dell’Università “Ss. Cirillo e Metodio” di Skopje nell’anno accademico 2016/2017. L’ipotesi alla base della proposta didattica è che l’uso diretto e guidato di corpora possa sensibilizzare gli studenti alla problematicità dell’argomento grammaticale trattato, ma anche fornire loro degli strumenti e percorsi per esplorare la lingua in modo autonomo. La prima parte del contributo esamina l’uso dei corpora nell’insegnamento delle lingue straniere con riferimento particolare all’uso dei corpora nell’contesto dell’italiano LS. La parte centrale presenta le attività didattiche proposte sulle frasi concessive e il contesto in cui sono state sperimentate. L’ultima parte verte sulle considerazioni degli studenti riportate in un questionario da una parte e sulle potenzialità e i limiti di questo approccio didattico dall’altra.
The aim of the paper is to explore the possibility of using corpora in teaching grammar to learners of Italian as a foreign language. The paper presents corpus-based activities used with students of Italian at the Saints Cyril and Methodius University in Skopje in 2016/2017. The hypothesis underlying this teaching approach is that direct and guided use of corpora can raise students’ awareness of the complexity of the phenomena observed as well as present them with resources and methods to explore the language more autonomously. The first part of the paper investigates the use of corpora in language teaching, with particular attention to the use of these resources in teaching Italian as a foreign language. The main section describes the activities on concessives and the context in which they have been used. The final part reports on the observations of the students and addresses the advantages and disadvantages of this teaching approach.
Źródło:
Italica Wratislaviensia; 2018, 9.1; 71-87
2084-4514
Pojawia się w:
Italica Wratislaviensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
UNPACKING L2 WRITING RESPONSES: A CORPUS-BASED STUDY ON TEACHER FEEDBACK TO STUDENT WRITING
Autorzy:
Merckle, Tamás
Powiązania:
https://bibliotekanauki.pl/articles/955798.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
corpora
Data-Driven Learning
concordancing
Opis:
Over the past decades, corpus linguistics has become widespread in studies dealing with applied linguistics. Teachers have become acquainted with corpus lingustic methods and are using computer technology in their professional practice. A well-known example is the learner corpora with which researchers managed to attain invaluable results concerning various aspects of learner language. This article, however, presents a new field within corpus linguistics: the teacher corpus. A corpus on teacher language (instead of learner language) has a lot to offer in terms of methodology and pedagogy.
Źródło:
Teaching English with Technology; 2008, 8, 4
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of multilingual corpus in contrastive studies (on the example of the Bulgarian-Polish-Lithuanian parallel corpus)
Autorzy:
Dimitrova, Ludmila
Koseska-Toszewa, Violetta
Roszko, Danuta
Roszko, Roman
Powiązania:
https://bibliotekanauki.pl/articles/677184.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
multilingual electronic corpora
parallel and comparable corpora
corpus annotation
lexical databases
multilingual electronic dictionaries
Opis:
Application of multilingual corpus in contrastive studies (on the example of the Bulgarian-Polish-Lithuanian parallel corpus)In this paper we present applications of a trilingual corpus in language research. Comparative and contrastive studies of Polish and Bulgarian as well as Polish and Lithuanian have been already conducted, but up to the best of our knowledge no such studies exist for Bulgarian and Lithuanian. On the one hand, it is interesting to note that two Slavic languages are compared to a Baltic language (Lithuanian). On the other hand, the three languages are marginally present in the EU because of the later ascension of the three countries to the EU. The paper shortly describes the first electronic Bulgarian–Polish–Lithuanian experimental corpus, currently under development only for research. We also focus our attention on the morphosyntactic annotation of the parallel trilingual corpus according to the Corpus Encoding Standard: we present a review of the Part-of-Speech (POS) classification of the participle in the three languages – Bulgarian, Polish, and Lithuanian in comparison to another POS, the adjective. We briefly discuss tagsets for corpus annotation from the point of view of possible unification in the future with some examples.
Źródło:
Cognitive Studies; 2010, 10
2392-2397
Pojawia się w:
Cognitive Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Budowa i zastosowania korpusu monitorującego MoncoPL
Autorzy:
Pęzik, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1036187.pdf
Data publikacji:
2020-11-21
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
MoncoPL
monitor corpus
Polish
diachronic corpora
Opis:
This paper introduces the methodology of compiling and maintaining MoncoPL, a large monitor corpus of web-based Polish. Furthermore, an overview of the search engine of the same name is provided to show how the size and composition of the corpus, currently reaching over 5.6 billion word tokens, facilitates research on distributional properties of rare words, neologisms and phraseological units. Finally, the article exemplifies some advantages of using a densely-sampled diachronic corpus for the purposes of observing frequency trends and cycles of various constructions in online media discourse.
Źródło:
Forum Lingwistyczne; 2020, 7; 133-150
2449-9587
2450-2758
Pojawia się w:
Forum Lingwistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Use of the Lexical Exponents of Hypothetical Modality in Polish and Lithuanian
Autorzy:
Roszko, Danuta
Powiązania:
https://bibliotekanauki.pl/articles/677340.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
Polish
Lithuanian
hypothetical modality
parallel corpora
Opis:
The Use of the Lexical Exponents of Hypothetical Modality in Polish and LithuanianIn this article the author focuses on the issue of hypothetical modality[1] in Polish and Lithuanian. A list of the basic exponents of hypothetical modality in both languages is presented. However, the focus is mainly placed on the lexical exponents. On the basis of one of the six groups, which describes a high degree of probability (H5), the differences between the use of the lexical exponents in both languages are examined. In the study, multilingual corpora resources, including The Polish-Lithuanian parallel corpus Clarin-PL., are utilized.[1] [In the academic literature, for the notion described herein, the term of epistemic modality is also used.  Nevertheless, in this paper I will continue to use the term of hypotheticality, which I borrowed from the studies on modality, conducted in Polish-Bulgarian cooperation (Slavic Institute of Polish Academy of Sciences and Institute for Bulgarian Language of the Bulgarian Academy of Sciences).] O użyciu wykładników leksykalnych modalności hipotetycznej w językach polskim i litewskimW artykule autorka porusza zagadnienie modalności hipotetycznej[1]  w językach polskim i litewskim. Przedstawia wykaz podstawowych wykładników modalności hipotetycznej w obu językach. Główną uwagę skupia jednak na wykładnikach leksykalnych. Na przykładzie jednej z sześciu grup, opisującej wysoki stopień prawdopodobieństwa (H5), omawia różnice użycia wykładników leksykalnych w obu językach. W badaniach wykorzystuje wielojęzyczne zasoby korpusowe, w tym Polsko-litewski korpus równoległy Clarin-PL.[1] [W literaturze przedmiotu na oznaczenie opisywanych tu treści stosowany jest również termin epistemiczności. Niemniej jednak w tej pracy autorka pozostaje przy terminie hipotetyczności, który zapożycza z badań nad modalnością, prowadzonych we współpracy polsko-bułgarskiej (Instytut Slawistyki PAN i Instytut Języka Bułgarskiego BAN).]
Źródło:
Cognitive Studies; 2016, 16
2392-2397
Pojawia się w:
Cognitive Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary Contrastive Studies of Polish, Bulgarian and Russian Neologisms versus Language Corpora
Autorzy:
Satoła-Staśkowiak, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/677236.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
neologisms
neosemantisms
internationalisms
language corpora
parallel corpora
contrastive studies
Polish language
Bulgarian language
Russian language
Opis:
Contemporary Contrastive Studies of Polish, Bulgarian and Russian Neologisms versus Language CorporaIn the field of Slavonic linguistics contrastive studies of neologisms occupy little place, the newest words are insufficiently described and classified. The aim of this article is to draw attention to the need for contrastive description of the newest lexis and checking exclusively one of many possibilities of obtaining Polish, Bulgarian and Russian neologisms. Language corpora, as this possibility is in question, are not the only source from which the author obtains her research material, yet a growing interest in corpora has inspired her to also use this method. The author wants to show the reader to what degree language corpora can help in building the thesaurus of Polish, Bulgarian and Russian neologisms. Making an attempt to confront a collection of neologisms of contemporary Polish, Bulgarian and Russian language, the author points out the need to standardize the description (identical for each of the analysed languages), which she intends to propose in another publications on neologisms in Polish, Bulgarian and Russian language. The application of contrastive method to three different but related languages from the Slavonic group will help, in her opinion, to discover more mechanisms of new words coming into existence and examine the newest derivative processes and their productivity.
Źródło:
Cognitive Studies; 2013, 13
2392-2397
Pojawia się w:
Cognitive Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interference Patterns of the Verb Say in the Narration of English-Polish Literary Translations: A Corpus-Based Study
Autorzy:
Olejniczak, Jędrzej
Powiązania:
https://bibliotekanauki.pl/articles/888666.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
narration verb
fiction
translation
parallel corpora
Opis:
In this paper I present a corpus-based study of the interference of the verb say from English source texts into their Polish translations. I compare a sizeable corpus of native Polish fic- tion with corpora of English-Polish fiction translations and argue that the various forms of the verb say commonly used in the English narration influence the choices made in some (albeit not all) of the Polish translations. In order to exemplify my claims I use parallel corpora to show how two different professional translators working with an identical set of source texts were influenced by the narrative verb distribution.
Źródło:
Anglica. An International Journal of English Studies; 2016, 25/2; 139-150
0860-5734
Pojawia się w:
Anglica. An International Journal of English Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Języki słowiańskie i litewski w korpusach równoległych Clarin-PL
Autorzy:
Koseska-Toszewa, Violetta
Roszko, Roman
Powiązania:
https://bibliotekanauki.pl/articles/678946.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
multilingual parallel corpora
semantic annotation
scope quantification
Opis:
Slavic languages and the Lithuanian language in the Clarin-PL parallel corporaThe Clarin Eric and Clarin-PL strategic scientific purpose is to support humanistic research in a multicultural and multilingual Europe. Polish researchers put the emphasis on building a bridge between the Polish language and Polish linguistic technologies and other European languages and their linguistic technologies. So far, the Polish scientific community has mainly focused on Polish-English connections. Clarin-PL has been developing the first and only multilingual corpora of the Polish language in conjunction with other Slavic languages and the Lithuanian language: the Polish-Bulgarian-Russian Parallel Corpus and the Polish- Lithuanian Parallel Corpus. The parallel corpora created by the ISS PAS Corpus Linguistics and Semantics Team break through the existing “canons” and allow scientists access to interlinked multilingual language resources – in the first phase limited to the languages of the three Slavic groups and the Lithuanian language. In the article, the authors present very detailed information on their original system of the semantic annotation of scope quantification in multilingual parallel corpora, hitherto unused in the subject literature. Due to the system’s originality, the semantic annotation is carried out manually. Identification of particular values of scope quantification in a sentence and the hereby presented attempts of its recording are supported by long-term research conducted by an international team of linguists and computer scientists / mathematicians developing the issue of quantification of names, time and aspect in natural languages. Języki słowiańskie i litewski w korpusach równoległych Clarin-PLStrategicznym celem naukowym Clarin ERIC i Clarin-PL jest wspieranie badań humanistycznych w wielokulturowej i wielojęzycznej Europie. Dla polskich badaczy ważna jest budowa pomostu między językiem polskim, polskimi technologiami językowymi a innymi językami europejskimi i na ich rzecz opracowanymi technologiami językowymi. Dotychczas w nauce polskiej największy nacisk był kładziony na powiązania polsko-angielskie. Clarin-PL opracowuje zatem pierwsze jak dotąd wielojęzyczne korpusy języka polskiego w zestawieniu z innymi językami słowiańskimi oraz z językiem litewskim: Korpus równoległy polsko-bułgarsko-rosyjski i Korpus równoległy polsko-litewski. Tworzone przez Zespół Lingwistyki Korpusowej i Semantyki (IS PAN) korpusy równoległe przełamują dotychczasowe „kanony” i udostępniają nauce powiązane wielojęzyczne zasoby – w pierwszym etapie ograniczone do języków trzech grup słowiańskich oraz języka litewskiego. W artykule autorzy przedstawiają bardzo szczegółową informację o zastosowanej po raz pierwszy w literaturze przedmiotu anotacji semantycznej dotyczącej kwantyfikacji zakresowej w wielojęzycznych korpusach równoległych. Z powodu swojego rozległego zakresu i nowatorstwa ta anotacja semantyczna jest nanoszona ręcznie. Identyfikacja poszczególnych wartości kwantyfikacji zakresowej w zdaniu oraz przedstawiane tu próby jej zapisu są poparte wieloletnimi badaniami międzynarodowego zespołu lingwistów i matematyków-informatyków opracowujących zagadnienie kwantyfikacji imion, czasu i aspektu w językach naturalnych.
Źródło:
Studia z Filologii Polskiej i Słowiańskiej; 2016, 51
2392-2435
0081-7090
Pojawia się w:
Studia z Filologii Polskiej i Słowiańskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Corpora amylacea from multiple sclerosis brain tissue consists of aggregated neuronal cells
Autorzy:
Selmaj, Krzysztof
Pawłowska, Zofia
Walczak, Agata
Koziołkiewicz, Wiktor
Raine, Cedric
Cierniewski, Czesław
Powiązania:
https://bibliotekanauki.pl/articles/1040812.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
proteomics
neuronal aggregates
corpora amylacea
multiple sclerosis
Opis:
In this report, we describe proteomic analysis of corpora amylacea collected by postmortem laser microdissection from multiple sclerosis (MS) brain lesions. Using low level protein loads (about 30 µg), a combination of two-dimensional electrophoresis with matrix-assisted laser desorption/ionization-time of flight mass spectrometry and database interrogations we identified 24 proteins of suspected neuronal origin. In addition to major cytoskeletal proteins like actin, tubulin, and vimentin, we identified a variety of proteins implicated specifically in cellular motility and plasticity (F-actin capping protein), regulation of apoptosis and senescence (tumor rejection antigen-1, heat shock proteins, valosin-containing protein, and ubiquitin-activating enzyme E1), and enzymatic pathways (glyceraldehyde-3-dehydrogenase, protein disulfide isomerase, protein disulfide isomerase related protein 5, lactate dehydrogenase). Samples taken from regions in the vicinity of corpora amylacea showed only traces of cellular proteins suggesting that these bodies may represent remnants of neuronal aggregates with highly polymerized cytoskeletal material. Our data provide evidence supporting the concept that biogenesis of corpora amylacea involves degeneration and aggregation of cells of neuronal origin.
Źródło:
Acta Biochimica Polonica; 2008, 55, 1; 43-50
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Machine translation using scarce bilingual corpora
Autorzy:
Jassem, K.
Kowalski, T.
Powiązania:
https://bibliotekanauki.pl/articles/1943276.pdf
Data publikacji:
2007
Wydawca:
Politechnika Gdańska
Tematy:
machine translation
parellel corpora analysis
rule extraction
Opis:
We propose a method for automatic extraction of translation rules suitable for a rule-based machine translation system by using a target language syntactic parser and scarce bilingual resources as linguistic knowledge sources. We propose an algorithm that assembles translation rules in order to translate an input sentence.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2007, 11, 1-2; 21-33
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
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