Holistic corpus-based dialectology Dialetologia holística baseada em corpus

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Benedikt Szmrecsanyi

2011-01-01

Full Text Available This paper is concerned with sketching future directions for corpus-based dialectology. We advocate a holistic approach to the study of geographically conditioned linguistic variability, and we present a suitable methodology, 'corpusbased dialectometry', in exactly this spirit. Specifically, we argue that in order to live up to the potential of the corpus-based method, practitioners need to (i abandon their exclusive focus on individual linguistic features in favor of the study of feature aggregates, (ii draw on computationally advanced multivariate analysis techniques (such as multidimensional scaling, cluster analysis, and principal component analysis, and (iii aid interpretation of empirical results by marshalling state-of-the-art data visualization techniques. To exemplify this line of analysis, we present a case study which explores joint frequency variability of 57 morphosyntax features in 34 dialects all over Great Britain.Este artigo debruça-se sobre o esboço propositivo de futuras direções para a dialetologia baseada em corpus. Defendemos uma abordagem holística para o estudo da variabilidade linguística geograficamente condicionada, e apresentamos uma metodologia adequada para tal - a dialetometria baseada em corpus. Mais especificamente, defendemos que para que se obtenham todos os resultados esperados da metodologia de corpus, pesquisadores devem: (i abandonar seu foco exclusivo em traços linguísticos individuais em favor do estudo dos agregados de traços, (ii amparar-se em métodos computacionais avançados de técnicas de análise multivariada (tais como escalagem multidimensional, análise de clusters, e análise de componente principal, e (iii auxiliar a interpretação de resultados empíricos através da utilização do estado da arte em técnicas de visualização. A fim de exemplificarmos essa linha de análise, apresentamos um estudo de caso que explora a variabilidade da frequência agregada de 57 tra

Towards proper name generation : A corpus analysis

NARCIS (Netherlands)

Castro Ferreira, Thiago; Wubben, Sander; Krahmer, Emiel

We introduce a corpus for the study of proper name generation. The corpus consists of proper name references to people in webpages, extracted from the Wikilinks corpus. In our analyses, we aim to identify the different ways, in terms of length and form, in which a proper names are produced

KoralQuery -- A General Corpus Query Protocol

DEFF Research Database (Denmark)

Bingel, Joachim; Diewald, Nils

2015-01-01

. In this paper, we present KoralQuery, a JSON-LD based general corpus query protocol, aiming to be independent of particular QLs, tasks and corpus formats. In addition to describing the system of types and operations that KoralQuery is built on, we exemplify the representation of corpus queries in the serialized...

Corpus Approaches to Language Ideology

Science.gov (United States)

Vessey, Rachelle

2017-01-01

This paper outlines how corpus linguistics--and more specifically the corpus-assisted discourse studies approach--can add useful dimensions to studies of language ideology. First, it is argued that the identification of words of high, low, and statistically significant frequency can help in the identification and exploration of language ideologies…

Contrast radiographic study of venous drainage of the corpus cavernosum and the corpus spongiosum of the cat penis.

Science.gov (United States)

Amiri, Ali Akbar; Gilanpour, Hassan; Veshkini, Abbas

2014-01-01

The aim of this study was to determine the drainage routes of the corpus cvernosum penis and the corpus spongiosum penis in the cat using contrast cavernosography. Five male cats, 1.5-2.5 years old, weighing between 4.5 and 5.5 kg were investigated. The cats were anesthetized and the root and the proximal part of the penis were exposed by an incision on the perineum reaching the scrotum. Each cat was radiographed in lateral and dorsal recumbency before and during injection of contrast medium into the erectile bodies. The corpus spongiosum penis was injected at the bulb of the penis and the corpus cavernosum penis at the root. Injection of contrast media into the cavernous bodies showed that both the external and internal iliac veins drain the erectile bodies into the caudal vena cava. Drainage from the corpus spongiosum penis was from the bulb for the proximal part and from the glans for the distal part. The corpus cavernosum penis was drained only proximally, from the crura. There was a network of veins above the pelvic symphysis and the drainage of erectile bodies where through various routes into the internal and external iliac veins.

The Ndebele Language Corpus: A Review of Some Factors Influencing the Content of the Corpus*

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Samukele Hadebe

2011-10-01

Full Text Available

Abstract: The Ndebele language corpus described here is that compiled by the ALLEX Project (now ALRI at the University of Zimbabwe. It is intended to reflect as much as possible the Ndebele language as spoken in Zimbabwe. The Ndebele language corpus was built in order to provide much-needed material for the study of the Ndebele language with a special focus on dictionarymaking and research. Like most corpora, the Ndebele language corpus may in future be used for other purposes not thought of at the time of its inception. It has been designed to meet generally acceptable standards so that it can be adaptable to various possible uses by various researchers. The article wants to outline the building process of the Ndebele language corpus with special emphasis on the challenges that faced compilers, and possible solutions. It is assumed that some of these challenges might not be peculiar to Ndebele alone but could also affect related African languages in a more or less similar situation. The main focus of the discussion will be the composition of the Ndebele language corpus, i.e. the type of texts that constitute the corpus. The corpus is composed of published texts, unpublished texts and oral material gathered from Ndebele-speaking districts of Zimbabwe. It will be argued that the use of the corpus and its reliability for research depends among other factors on its contents. It will also be shown that the contents of a corpus depend on a number of factors, some of which include sociolinguistic, political and economic considerations. These considerations have implications on both the content and quality of published and oral texts that constitute the Ndebele language corpus.

Keywords: CORPUS, ORAL MATERIALS, CODE-MIXING, CODE-SWITCHING, MOTHER- TONGUE, NDEBELE

Opsomming: Die Ndebeletaalkorpus: 'n Oorsig van sommige faktore wat die inhoud van die korpus be?nvloed. Die Ndebeletaalkorpus wat hier beskryf word, is di? saamgestel deur die

Measurement of normal corpus callosum with MRI in Korean adults and morphological change of corpus callosum by grade of hydrocephalus

International Nuclear Information System (INIS)

Song, Dong Hoon; Chang, Seung Kuk; Kim, Jong Deok; Eun, Tchoong Kie; Park, Dong Woo

1995-01-01

To measure the size of normal corpus callosum in each portion using objective and reproducible method with MRI and evaluation of morphological change of corpus callosum by grade of hydrocephalus. Midsagittal T1-weighted MR imaging of the corpus callosum was investigated in 41 volunteers of normal Korean adults and 19 patients with hydrocephalus. Corpus callosum was measured for the anteroposterior length(A), height(B), and the thickness of genu(C), body(D), splenium(E), and the narrowest portion of body(F). And the analysis of morphology and signal intensity of the corpus callosum were also evaluated. Hydrocephalus was graded as mild, moderate, and severe, and comparison of thickness with normal corpus callosum in each portion was done. The mean length and height were 72.3 mm, 28.6 mm in male, and 70.7 mm, 28.9 mm in female. And the mean dimension for C, D, E and F were 13.1 mm, 8 mm, 13.2 mm, 5.2 mm in male, and 12.8 mm, 7.5 mm, 12.3 mm, 5 mm in female. The morphology of normal corpus callosum was 'hook' shaped on midline sagittal T1-weighted image. Narrowing at posterior third portion of body were present on 30 cases(73.2%) and even in thickness of the body in 11 cases(26.8%). The signal intensity of the corpus callosum on midsagittal T1-weighted spin echo image of normal cases was homogeneous hyperintense as compared with cerebral gray matter. In hydrocephalus, A and B were increased and other portions were decreased in thickness. Genu and the narrowest portion of body showed significant difference of thickness according to the grade of hydrocephalus. The mean dimension of all portion of corpus callosum were larger in male than female except for callosal height but not significant statistically with the exception of splenium. Hydrocephalus lead to morphological change of the corpus callosum. Among the portion of corpus callosum, genu and the narrowest portion of the body were thought to be the most sensitive indicators of degree in hydrocephalus

[Behavioral and cognitive profile of corpus callosum agenesia - Review].

Science.gov (United States)

Lábadi, Beatrix; Beke, Anna Maria

2016-11-30

Agenesis of corpus callosum is a relatively frequent congenital cerebral malformation including dysplasia, total or partial absence of corpus callosum. The agenesis of corpus callosum can be occured in isolated form without accompanying somatic or central nervous system abnormalities and it can be associated with other central nervus system malformations. The behavioral and cognitive outcome is more favorable for patients with isolated agenesis of corpus callous than syndromic form of corpus callosum. The aim of this study is to review recent research on behavioral and social-cognitive functions in individuals with agenesis of corpus callosum. Developmental delay is common especially in higher-order cognitive and social functions. An internet database search was performed to identify publications on the subject. Fifty-five publications in English corresponded to the criteria. These studies reported deficits in language, social cognition and emotions in individuals with agenesis of corpus callosum which is known as primary corpus callous syndrome. The results indicate that individuals with agenesis of corpus callosum have deficiency in social-cognitive domain (recognition of emotions, weakness in paralinguistic aspects of language and mentalizing abilities). The impaired social cognition can be manifested in behavioral problems like autism and attention deficit hyperactivity disorder.

Comércio e serviços em áreas urbanas de génese ilegal. O caso da Quinta do Conde (Sesimbra – Portugal

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Ricardo Tomé

2014-06-01

Full Text Available TRADE AND SERVICES IN URBAN AREAS DEVELOPED ILLEGALLY: THE CASE OF QUINTA DO CONDE (SESIMBRA, PORTUGAL. During the second half of the 20th century there was a massive surge of illegal building in the metropolitan areas of Lisbon and Oporto. Houses were built without the proper licenses issued by the Municipalities that are also responsible for the supervision of constructions by private individuals. As a result of the building illegal nature, good urban planning practices were not taken into account; this led to problems in urban space and compromised its organization and evolution. Quinta do Conde (Sesimbra was an Urban Area developped illegaly (AUGI, the Portuguese acronym, whose first allotments were made in the 1960s. However, several factors have contributed to enhance its appeal, generating intense, constructive and functional population dynamics. The offer of trade and services exhibited deep changes since its inception, shifting from a business predominantly associated with food trade and construction, which had an incipient structure and familial organisation, to a more diversified product range, some of which quite specialised, in a more structured urban environment.

MR measurement of normal corpus callosum in children

International Nuclear Information System (INIS)

Kim, Hyoung Sub; Kim, Jong Chul; Kang, Yong Soo; Lee, Young Hwan; Kim, Young Wol

1997-01-01

To measure the mean size of the various portions of the corpus callosum in normal Korean children, using MR imaging. Our subjects were 166 children (male : female=100 : 66) aged under 15 whose findings on MR imaging and neurologic examination were normal. Using midsagittal T1-weighted imaging, we measured the length of the brain and corpus callosum, the height of the latter, and the thickness of its genu body, transitional zone and splenium. The measurements were statistically analysed according to age and sex. Brain length and the size of the various portions of the corpus callosum tended to increase relatively rapidly during the first three years of life, but the rate of growth tended to decrease according to age. The mean lenght of the brain and corpus callosum and the mean thickness of the splenium of the corpus callosum did not differ according to sex. The mean thickness of the genu, body and transitional zone of the corpus callosum was greater in males than in females. The ratio of the length of the corpus callosum to the anteroposterior diameter of the brain was significantly greater in females than in males (alpha=0.05). Using MR imaging, we measured the mean sizes of the various portions of the corpus callosum in normal children;these values may provide a useful basis for determing changes occurring in its structure

Monte carlo simulations of Yttrium reaction rates in Quinta uranium target

Science.gov (United States)

Suchopár, M.; Wagner, V.; Svoboda, O.; Vrzalová, J.; Chudoba, P.; Tichý, P.; Kugler, A.; Adam, J.; Závorka, L.; Baldin, A.; Furman, W.; Kadykov, M.; Khushvaktov, J.; Solnyshkin, A.; Tsoupko-Sitnikov, V.; Tyutyunnikov, S.; Bielewicz, M.; Kilim, S.; Strugalska-Gola, E.; Szuta, M.

2017-03-01

The international collaboration Energy and Transmutation of Radioactive Waste (E&T RAW) performed intensive studies of several simple accelerator-driven system (ADS) setups consisting of lead, uranium and graphite which were irradiated by relativistic proton and deuteron beams in the past years at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. The most recent setup called Quinta, consisting of natural uranium target-blanket and lead shielding, was irradiated by deuteron beams in the energy range between 1 and 8 GeV in three accelerator runs at JINR Nuclotron in 2011 and 2012 with yttrium samples among others inserted inside the setup to measure the neutron flux in various places. Suitable activation detectors serve as one of possible tools for monitoring of proton and deuteron beams and for measurements of neutron field distribution in ADS studies. Yttrium is one of such suitable materials for monitoring of high energy neutrons. Various threshold reactions can be observed in yttrium samples. The yields of isotopes produced in the samples were determined using the activation method. Monte Carlo simulations of the reaction rates leading to production of different isotopes were performed in the MCNPX transport code and compared with the experimental results obtained from the yttrium samples.

Monte carlo simulations of Yttrium reaction rates in Quinta uranium target

Directory of Open Access Journals (Sweden)

Suchopár M.

2017-01-01

Full Text Available The international collaboration Energy and Transmutation of Radioactive Waste (E&T RAW performed intensive studies of several simple accelerator-driven system (ADS setups consisting of lead, uranium and graphite which were irradiated by relativistic proton and deuteron beams in the past years at the Joint Institute for Nuclear Research (JINR in Dubna, Russia. The most recent setup called Quinta, consisting of natural uranium target-blanket and lead shielding, was irradiated by deuteron beams in the energy range between 1 and 8 GeV in three accelerator runs at JINR Nuclotron in 2011 and 2012 with yttrium samples among others inserted inside the setup to measure the neutron flux in various places. Suitable activation detectors serve as one of possible tools for monitoring of proton and deuteron beams and for measurements of neutron field distribution in ADS studies. Yttrium is one of such suitable materials for monitoring of high energy neutrons. Various threshold reactions can be observed in yttrium samples. The yields of isotopes produced in the samples were determined using the activation method. Monte Carlo simulations of the reaction rates leading to production of different isotopes were performed in the MCNPX transport code and compared with the experimental results obtained from the yttrium samples.

Análisis comparativo in vitro del grado de microfiltración entre un sistema adhesivo de quinta y séptima generación

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Gabriela Alvarado Ordoñez

2016-01-01

Full Text Available El objetivo de este estudio fue comparar el grado de microfiltración en adhesivos de quinta generación Adper Single Bond (3M ESPE y séptima generación Gc G-Bond (Gc Corp por medio de infiltración de colorantes y observación microscópica. Metodología: Se seleccionaron 30 piezas dentales sanas correspondientes a premolares y terceros molares. Las piezas dentarias fueron limpiadas y almacenadas en agua destilada. Se realizaron las preparaciones de una cavidad clase V en la superficie vestibular y lingual de cada diente. Se empleó el adhesivo Adper Single Bond (3M ESPE, quinta generación en la cavidad vestibular y Gc G-Bond (Gc Corp, séptima generación en la cavidad lingual, todas las piezas dentarias fueron restauradas con resina compuesta Valux Plus A3 (3M ESPE. La muestra fue sometida a penetración de colorante, azul de metileno al 2%, por 24 horas y se efectuó un corte en sentido mesiodistal y analizadas con microscopia óptica. Se empleó la prueba estadística t-student para muestras independientes y el análisis de las diferencias en los niveles de microfiltración marginal, con un nivel de significancia estadística del 95%(= 0.05. Los resultados se analizaron mediante el software SPSS. Resultados: Al analizar la resultados se observa que existe una diferencia significativa (P= 0,033 entre los sistemas adhesivos de quinta y séptima generación. Presentando los adhesivos de séptima generación (Gc G-Bond - Gc Corp valores menores de microfiltración. Conclusión: De los resultados obtenidos se puede concluir que adhesivos de quita generación (Adper Single Bond - 3M ESPE, como los de séptima generación (Gc G-Bond - Gc Corp presentan microfiltración al colorante. Presenta una microfiltración significativa menor el adhesivo Gc G-Bond.

Análisis comparativo in vitro del grado de microfiltración entre un sistema adhesivo de quinta y séptima generación

Directory of Open Access Journals (Sweden)

Gabriela Alvarado Ordoñez

2016-01-01

Full Text Available El objetivo de este estudio fue comparar el grado de microfiltración en adhesivos de quinta generación Adper Single Bond (3M ESPE y séptima generación Gc G-Bond (Gc Corp por medio de infiltración de colorantes y observación microscópica. Metodología: Se seleccionaron 30 piezas dentales sanas correspondientes a premolares y terceros molares. Las piezas dentarias fueron limpiadas y almacenadas en agua destilada. Se realizaron las preparaciones de una cavidad clase V en la superficie vestibular y lingual de cada diente. Se empleó el adhesivo Adper Single Bond (3M ESPE, quinta generación en la cavidad vestibular y Gc G-Bond (Gc Corp, séptima generación en la cavidad lingual, todas las piezas dentarias fueron restauradas con resina compuesta Valux Plus A3 (3M ESPE. La muestra fue sometida a penetración de colorante, azul de metileno al 2%, por 24 horas y se efectuó un corte en sentido mesiodistal y analizadas con microscopia óptica. Se empleó la prueba estadística t-student para muestras independientes y el análisis de las diferencias en los niveles de microfiltración marginal, con un nivel de significancia estadística del 95%(p<= 0.05. Los resultados se analizaron mediante el software SPSS. Resultados: Al analizar la resultados se observa que existe una diferencia significativa (P= 0,033 entre los sistemas adhesivos de quinta y séptima generación. Presentando los adhesivos de séptima generación (Gc G-Bond - Gc Corp valores menores de microfiltración. Conclusión: De los resultados obtenidos se puede concluir que adhesivos de quita generación (Adper Single Bond - 3M ESPE, como los de séptima generación (Gc G-Bond - Gc Corp presentan microfiltración al colorante. Presenta una microfiltración significativa menor el adhesivo Gc G-Bond.

ANTIBACTERIAL EFFECTS OF FRESH AND PRESERVED ROYAL JELLY

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Zinka Maksimović

2013-10-01

Full Text Available Antibacterial effects of the fresh royal jelly, royal jelly stored at 4 °C and -40 °C for a period of 12 months against reference and isolated bacterial strains from the different clinical samples, were tested and compared by the diffusion test. Royal jelly shows antibacterial effects against both tested gram-positive and gram-negative bacteria. Fresh royal jelly has the most effective antibacterial activity. Storage temperature at -40 oC slightly affects antibacterial activity of royal jelly, while storage temperature at 4 oC decreases its antibacterial activity.Key words: royal jelly, antibacterial effects, storage temperature, storage duration

Orfismo en el Corpus Philostrateum

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Susana M. Lizcano Rejano

2003-06-01

Full Text Available We search through the Corpus Philostrateum for the presence of connections between this literary production and Orphismus – its system of beliefs, its peculiar interpretation of the traditional Greek mythology, its proposal for a particular way of life. Also, we try to determine the relation, that we can find in this corpus between the ideology and customs that the Pythagoreans and Orphics supported.

Does Royal jelly affect tumor cells?

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Shirzad Maryam

2013-04-01

Full Text Available Introduction: Royal jelly is a substance that appears to be effective on immune system and it appears to be effective on both prevention and growth of cancer cells. In this study, we aimed to carry out a research to investigate the effect of royal jelly on the growth of WEHI-164 fibrosarcoma cell in syngenic Balb/c mice. Methods: In an experimental study, 28 male Balb/c mice were designated into four equal groups. The mice were subcutaneously injected with 5x105 WEHI-164 tumor cells on the day zero in the chest area of the animal. Animals in groups 1 to 4 were orally given 100, 200, 300 mg/kg of royal jelly or vehicle, respectively. In every individual mouse, the tumour size was measured every 2 days from day 5 (days 5, 7, 9, 11, 13, 15 and 17. Data were statistically analyzed using Kruskal-Wallis and Mann Whitney-U tests. Result: Our results showed that the mean size of tumor in case group was significantly smaller than the control group in days 11, 13, 15 and 17 (P<0.05. No metastasis was seen in test and control groups. Conclusion: With emphasize on antitumor effect of royal jelly, it seems that royal jelly has important role in control and regression of fibrosarcoma cells. Since royal jelly showed a delayed effect in control of fibrosarcoma, we suggest that royal jelly be used at least 10 days before tumor inoculation.

Divergent approaches to corpus processing: the need for ...

African Journals Online (AJOL)

With a good corpus, data can be provided giving an authoritative body of linguistic evidence which can support generalisations and against which hypotheses can be tested. As this proves the invaluable status of a corpus, the article assesses the processing of the Shona corpus and discusses how some aspects of the ...

Dictionary Writing System (DWS) + Corpus Query Package (CQP ...

African Journals Online (AJOL)

In this article the integrated corpus query functionality of the dictionary compilation software TshwaneLex is analysed. Attention is given to the handling of both raw corpus data and annotated corpus data. With regard to the latter it is shown how, with a minimum of human effort, machine learning techniques can be employed ...

Corpus-Based Investigations of Language Use.

Science.gov (United States)

Biber, Douglas; And Others

1996-01-01

Examines a representative text corpus to gain insights into language structure and use and to open new areas of linguistic inquiry. Various illustrations are presented that provide a glimpse into the value of corpus-based investigations for increasing one's understanding of language use and imparting insights important for designing effective…

The Yale-Classical Archives Corpus

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Christopher William White

2016-07-01

Full Text Available The Yale-Classical Archives Corpus (YCAC contains harmonic and rhythmic information for a dataset of Western European Classical art music. This corpus is based on data from classicalarchives.com, a repository of thousands of user-generated MIDI representations of pieces from several periods of Western European music history. The YCAC makes available metadata for each MIDI file, as well as a list of pitch simultaneities ("salami slices" in the MIDI file. Metadata include the piece's composer, the composer's country of origin, date of composition, genre (e.g., symphony, piano sonata, nocturne, etc., instrumentation, meter, and key. The processing step groups the file's pitches into vertical slices each time a pitch is added or subtracted from the texture, recording the slice's offset (measured in the number of quarter notes separating the event from the file's beginning, highest pitch, lowest pitch, prime form, scale-degrees in relation to the global key (as determined by experts, and local key information (as determined by a windowed key-profile analysis. The corpus contains 13,769 MIDI files by 571 composers yielding over 14,051,144 vertical slices. This paper outlines several properties of this corpus, along with a representative study using this dataset.

Biological Activities of Royal Jelly - Review

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Crenguţa I. Pavel

2011-10-01

Full Text Available Royal jelly is a secretion product of the cephalic glands of nurse bees that has been used for centuries for itsextraordinary properties and health effects. This bibliographic study aims to review many of the scientific findingsand research that prove many of the remarkable various actions, effects and some uses of royal jelly. There are takeninto consideration numerous biological properties and effects of royal jelly: antioxidant, neurotrophic, hipoglicemiant, hipocholesterolemiant and hepatoprotective, hypotensive and blood pressure regulatory, antitumor, antibiotic, anti-inflammatory, immunomodulatory and anti-allergic, general tonic and antiaging. Royal jelly is one ofthe most studied bee products, but there still remains much to reveal about its biochemistry and biological activity infuture research for our health and life benefit.

Naturaleza y grafía. El corpus documental de las colecciones animales en el Real Gabinete de Madrid, 1752-1790

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Constantino, María Eugenia

2015-12-01

Full Text Available In 1776, a strategy to acquire and increase the number of specimens in the collections of the Royal Cabinet of Natural History in Madrid was implemented by its director, Pedro Franco Dávila. The plan that involved correspondents, expeditionaries, savants and amateurs in America and Europe, asked for the sending of consignments of natural products usually associated to a series of indexes and inventories that documented the shipments, and allowed the control of their transit to Madrid. This article explores the documentary corpus generated around the collections of natural history sent to the Royal Cabinet of Natural History of Madrid, and searches for the analysis of its instrumental dimension as indispensable tools for the registration and stabilization of information about the diverse processes, practices and actors implied in nature’s collecting and knowledge production.En 1776, Pedro Franco Dávila, director del Real Gabinete de Historia Natural en Madrid, implementó una estrategia de adquisición de ejemplares naturales para ampliar las colecciones monárquicas. En ella involucró a corresponsales, expedicionarios, eruditos y aficionados en América y Europa que debían enviar remesas de producciones naturales asociadas a una serie de índices e inventarios que documentaban los envíos y permitían controlar su tránsito hasta Madrid. Este artículo explora el corpus documental generado alrededor de las colecciones de historia natural enviadas al Real Gabinete de Madrid y busca analizar su dimensión instrumental como herramientas indispensables para registrar y estabilizar la información sobre los diversos procesos, prácticas y actores implicados en el coleccionismo y la producción de conocimientos sobre la naturaleza.

Diffuse corpus callosum infarction - Rare vascular entity with differing etiology.

Science.gov (United States)

Mahale, Rohan; Mehta, Anish; Buddaraju, Kiran; John, Aju Abraham; Javali, Mahendra; Srinivasa, Rangasetty

2016-01-15

Infarctions of the corpus callosum are rare vascular events. It is relatively immune to vascular insult because of its rich vascular supply from anterior and posterior circulations of brain. Report of 3 patients with largely diffuse acute corpus callosum infarction. 3 patients with largely diffuse acute corpus callosum infarction were studied and each of these 3 patients had 3 different aetiologies. The 3 different aetiologies of largely diffuse acute corpus callosum infarction were cardioembolism, tuberculous arteritis and takayasu arteritis. Diffuse corpus callosum infarcts are rare events. This case series narrates the three different aetiologies of diffuse acute corpus callosum infarction which is a rare vascular event. Copyright © 2015 Elsevier B.V. All rights reserved.

A corpus and a concordancer of academic journal articles

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Deny A. Kwary

2018-02-01

Full Text Available This data article presents a corpus (i.e. a selection of a big number of words in an electronic form and a concordancer (i.e. a tool to show the word in its context of use of academic journal articles. As the title suggests, the data were collected from research articles published in academic journals. The corpus contains 5,686,428 words selected from 895 journal articles published by Elsevier in 2011–2015. The corpus is classified into four subject areas: Health sciences, Life sciences, Physical Sciences, and Social Sciences, following the classifications of Scopus, which is the largest abstract and citation database of peer-reviewed scientific journals, books and conference proceedings. To ease the access and utilization of the corpus, a program to produce the key word in context (KWIC and word frequency was created and placed on the website: corpus.kwary.net. The corpus is a valuable resource for researchers, teachers, and translators working on academic English.

A corpus and a concordancer of academic journal articles.

Science.gov (United States)

Kwary, Deny A

2018-02-01

This data article presents a corpus (i.e. a selection of a big number of words in an electronic form) and a concordancer (i.e. a tool to show the word in its context of use) of academic journal articles. As the title suggests, the data were collected from research articles published in academic journals. The corpus contains 5,686,428 words selected from 895 journal articles published by Elsevier in 2011-2015. The corpus is classified into four subject areas: Health sciences, Life sciences, Physical Sciences, and Social Sciences, following the classifications of Scopus, which is the largest abstract and citation database of peer-reviewed scientific journals, books and conference proceedings. To ease the access and utilization of the corpus, a program to produce the key word in context (KWIC) and word frequency was created and placed on the website: corpus.kwary.net. The corpus is a valuable resource for researchers, teachers, and translators working on academic English.

GECO, un Gestor de Corpus colaborativo basado en web

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Gerardo Sierra

2017-12-01

Full Text Available Este artículo presenta GEstor de COrpus (GECO, un software de gestión de corpus en línea que permite a los usuarios subir colecciones de documentos y volverlos corpus digitales. En el sistema, los corpus pueden ser procesados por otras aplicaciones, las cuales están implementadas como módulos integrados a la infraestructura de GECO. En este documento se describen a detalle sus características, así como la funcionalidad del generador de concordancias desarrollado en torno a él.

Corpus Based Authenicity Analysis of Language Teaching Course Books

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Emrah PEKSOY

2017-12-01

Full Text Available In this study, the resemblance of the language learning course books used in Turkey to authentic language spoken by native speakers is explored by using a corpus-based approach. For this, the 10-million-word spoken part of the British National Corpus was selected as reference corpus. After that, all language learning course books used in high schools in Turkey were scanned and transferred to SketchEngine, an online corpus query tool. Lastly, certain grammar points were extracted first from British National Corpus and then from course books; similaritites and differences were compared. At the end of the study, it was found that the language learning course books have little similarity to authentic language in terms of certain grammatical items and frequency of their collocations. In this way, the points to be revised and changed were explored. In addition, this study emphasized the role of corpus approach as a material development and analysis tool; and tested the functionality of course books for writers and for Ministry of National Education.

Quality Parameters for Commercial Royal Jelly

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Carmen Ioana Muresan

2016-01-01

Full Text Available Royal jelly has become a high-value commercial product and the standardization of this product is required to guarantee its quality on the market. The objective of the research activity was to pursue the chemical composition of commercial samples of Royal Jelly in Romania in order to propose standardization for this product. The physico-chemical composition of commercial Royal Jelly samples was analysed by determining quality parameters like: carbohydrates, lipids, proteins, 10-hydroxy-2-decenoic acid (10-HDA and mineral elements. Carbohydrates analysis showed values between 3.4 % and 5.87 % for fructose, 4.12 % and 7.05 % for glucose, while for sucrose the values ranged between 0.95 % and 2.56 % (determined by HPLC-RI. The lipids content ranged between 1.85 % and 6.32 % (determined by the Soxhlet method. The protein values extended from 13.10 % (RJ2 to 17.04 % (RJ10 (the total protein content was determined by the Kjeldahl method. The values for the major fatty acid in Royal Jelly, 10-HDA, ranged between 1.35 % (RJ8 and 2.03 % (RJ10 (determined by high-performance liquid chromatography. The concentration of minerals varied between 3188.70 mg/kg and 4023.39 mg/kg (the concentration of minerals was measured using flame atomic absorption spectrometry. Potassium, followed by magnesium, sodium and calcium, occurs in the highest concentrations. The commercial Royal Jelly samples analysed presented variable physico-chemical characteristics that correspond with the values given by international quality standard proposals for Royal Jelly.

Spontal-N: A Corpus of Interactional Spoken Norwegian

OpenAIRE

Sikveland, A.; Öttl, A.; Amdal, I.; Ernestus, M.; Svendsen, T.; Edlund, J.

2010-01-01

Spontal-N is a corpus of spontaneous, interactional Norwegian. To our knowledge, it is the first corpus of Norwegian in which the majority of speakers have spent significant parts of their lives in Sweden, and in which the recorded speech displays varying degrees of interference from Swedish. The corpus consists of studio quality audio- and video-recordings of four 30-minute free conversations between acquaintances, and a manual orthographic transcription of the entire material. On basis of t...

The Influence of Reference Corpus Size on Wordsmith Tools Keywords Extraction

Directory of Open Access Journals (Sweden)

Tony Berber Sardinha

2012-05-01

Full Text Available A KeyWords analysis (using WordSmith Tools enables the discovery of lexical items which reveal the main lexical sets in a text or corpus. Such an analysis requires that a reference corpus be compared to the corpus the researcher intends to describe (the study corpus. This paper presents a mathematical method for finding out the influence of reference corpus size on the number of key words extracted by the program. The results reveal that a reference corpus that is at least five times as large as the study corpus allows for drawing an amount of key words that is statistically equivalent to larger reference corpora, thus suggesting five times (as larger as the study corpora as the minimum order of magnitude for reference corpora.

Metaphor and Corpus Linguistics Metáfora e linguística de corpus

Directory of Open Access Journals (Sweden)

Tony Berber Sardinha

2011-01-01

Full Text Available In this paper, I look at four different aspects of metaphor research from a corpus linguistic perspective, namely: (1 the lexicogrammar of metaphors, which refers to the patterning of linguistic metaphor revealed by corpus analysis; (2 metaphor probabilities, which is a facet of metaphor that emerges from frequency-based studies of metaphor; (3 dimensions of metaphor variation, or the search for systematic parameters of variation in metaphor use across different registers; and (4 automated metaphor retrieval, which relates to the development of software to help identify metaphors in corpora. I argue that these four aspects are interrelated, and that advances in one of them can drive changes in the others.Neste artigo discuto quarto aspectos da pesquisa sobre metáfora do ponto de vista da linguística de corpus: (1 a lexicogramática das metáforas, que se refere aos padrões da metáfora linguística revelados pela análise de corpus; (2 probabilidades metafóricas, que é uma faceta da metáfora que emerge a partir dos estudos relacionados à freqüência de metáforas; (3 dimensões da variação de metáforas, ou a busca por parâmetros sistemáticos de variação de uso de metáfora em diferentes gêneros; e (4 captura automática de metáfora, que está relacionada ao desenvolvimento de softwares que auxiliam na identificação de metáforas em corpora. I defendo que esses quatro aspectos são interrelacionados, e que progressos em um deles podem acarretar mudanças nos outros.

The Nordic Dialect Corpus – a joint research infrastructure

Directory of Open Access Journals (Sweden)

Janne Bondi Johannessen

2011-06-01

Full Text Available The paper describes the Nordic Dialect Corpus as of June 2010. The corpus is a tool that combines a number of useful features that together makes it a unique and very advanced resource for researchers of many fields of language search. The corpus is web-based and features full audio-visual representation linked to transcriptions and translations.

A pecuária leiteira e o risco de exclusão nos municípios de Peabiru e Quinta do Sol

OpenAIRE

Souza, João Batista da Luz; Alves, Alexandre Florindo; Culti, Maria Nezilda

2013-01-01

Nos últimos anos houve uma série de transformações que promoveram a reestruturação do sistema agroindustrial do leite. Este trabalho analisa os produtores de leite dos municípios de Peabiru e Quinta do Sol, ambos no Estado do Paraná, avaliando se estes vêm se adequando a estas mudanças. Os resultados da pesquisa demonstram que são pouco especializados na produção do leite. Contudo, o processo de exclusão observado em outras localidades ainda não tem ocorrido na região. In recent years ther...

Morphometric changes of the corpus callosum in congenital blindness

DEFF Research Database (Denmark)

Tomaiuolo, Francesco; Campana, Serena; Collins, D Louis

2014-01-01

We examined the effects of visual deprivation at birth on the development of the corpus callosum in a large group of congenitally blind individuals. We acquired high-resolution T1-weighted MRI scans in 28 congenitally blind and 28 normal sighted subjects matched for age and gender....... There was no overall group effect of visual deprivation on the total surface area of the corpus callosum. However, subdividing the corpus callosum into five subdivisions revealed significant regional changes in its three most posterior parts. Compared to the sighted controls, congenitally blind individuals showed a 12......% reduction in the splenium, and a 20% increase in the isthmus and the posterior part of the body. A shape analysis further revealed that the bending angle of the corpus callosum was more convex in congenitally blind compared to the sighted control subjects. The observed morphometric changes in the corpus...

arTenTen: Arabic Corpus and Word Sketches

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Tressy Arts

2014-12-01

The article also presents the ‘sketch grammar’ (the basis for the word sketches in detail, describes the process of building and processing the corpus, and considers the role of the corpus in additional research on Arabic.

Building a comprehensive syntactic and semantic corpus of Chinese clinical texts.

Science.gov (United States)

He, Bin; Dong, Bin; Guan, Yi; Yang, Jinfeng; Jiang, Zhipeng; Yu, Qiubin; Cheng, Jianyi; Qu, Chunyan

2017-05-01

To build a comprehensive corpus covering syntactic and semantic annotations of Chinese clinical texts with corresponding annotation guidelines and methods as well as to develop tools trained on the annotated corpus, which supplies baselines for research on Chinese texts in the clinical domain. An iterative annotation method was proposed to train annotators and to develop annotation guidelines. Then, by using annotation quality assurance measures, a comprehensive corpus was built, containing annotations of part-of-speech (POS) tags, syntactic tags, entities, assertions, and relations. Inter-annotator agreement (IAA) was calculated to evaluate the annotation quality and a Chinese clinical text processing and information extraction system (CCTPIES) was developed based on our annotated corpus. The syntactic corpus consists of 138 Chinese clinical documents with 47,426 tokens and 2612 full parsing trees, while the semantic corpus includes 992 documents that annotated 39,511 entities with their assertions and 7693 relations. IAA evaluation shows that this comprehensive corpus is of good quality, and the system modules are effective. The annotated corpus makes a considerable contribution to natural language processing (NLP) research into Chinese texts in the clinical domain. However, this corpus has a number of limitations. Some additional types of clinical text should be introduced to improve corpus coverage and active learning methods should be utilized to promote annotation efficiency. In this study, several annotation guidelines and an annotation method for Chinese clinical texts were proposed, and a comprehensive corpus with its NLP modules were constructed, providing a foundation for further study of applying NLP techniques to Chinese texts in the clinical domain. Copyright © 2017. Published by Elsevier Inc.

Network Analysis with the Enron Email Corpus

Science.gov (United States)

Hardin, J. S.; Sarkis, G.; URC, P. .

2015-01-01

We use the Enron email corpus to study relationships in a network by applying six different measures of centrality. Our results came out of an in-semester undergraduate research seminar. The Enron corpus is well suited to statistical analyses at all levels of undergraduate education. Through this article's focus on centrality, students can explore…

Hemoperitoneum from corpus luteum rupture in patients with aplastic anemia.

Science.gov (United States)

Wang, Huaquan; Guo, Lifang; Shao, Zonghong

2015-01-01

Aplastic anemia is a rare hematopoietic stem-cell disorder that results in pancytopenia and hypocellular bone marrow. Women with aplastic anemia usually are at increased risk of corpus luteum rupture due to thrombocytopenia and infection. Here we report two cases had hemoperitoneum from corpus luteum rupture in patients with aplastic anemia in our center. Case 1 involved two episodes of hemoperitoneum resulting from rupture of the corpus luteum in a 23-year-old unmarried female with severe aplastic anemia. This patient was managed conservatively with platelet and packed red cell transfusion. Case 2 involved two episodes of hemoperitoneum resulting from rupture of the corpus luteum in a 33-year-old married patient with aplastic anemia. Emergency laparoscopy revealed massive hemoperitoneum. Bilateral salpingo-oophorectomy were performed successively with platelet and packed red cell transfusion. Hemoperitoneum resulting from a ruptured corpus luteum is a life-threatening condition in patients with aplastic anemia. Prompt and appropriate evaluation of corpus luteum rupture and emergent therapy are needed.

Royal Wine Corporation d/b/a/ Royal Kedem (Herzog Wine Cellars), Oxnard, CA; Consent Agreement and Final Order

Science.gov (United States)

Consent Agreement and Final Order (Proposed CA/FO), between the U.S. Environmental Protection Agency, Region 9 (EPA or Complainant), and Royal Wine Corporation, d/b/a Royal Kedem (Herzog Wine Cellars or Respondent). Docket Number CWA-09-2018-0004.

Web corpus construction

CERN Document Server

Schafer, Roland

2013-01-01

The World Wide Web constitutes the largest existing source of texts written in a great variety of languages. A feasible and sound way of exploiting this data for linguistic research is to compile a static corpus for a given language. There are several adavantages of this approach: (i) Working with such corpora obviates the problems encountered when using Internet search engines in quantitative linguistic research (such as non-transparent ranking algorithms). (ii) Creating a corpus from web data is virtually free. (iii) The size of corpora compiled from the WWW may exceed by several orders of magnitudes the size of language resources offered elsewhere. (iv) The data is locally available to the user, and it can be linguistically post-processed and queried with the tools preferred by her/him. This book addresses the main practical tasks in the creation of web corpora up to giga-token size. Among these tasks are the sampling process (i.e., web crawling) and the usual cleanups including boilerplate removal and rem...

Divergent Approaches to Corpus Processing: The Need for ...

African Journals Online (AJOL)

Riette Ruthven

McEnery and Wilson (1996: 32) stress the importance of a corpus: 'As a stan- ... close to five million running words, and the Ndebele corpus at around three ... since their introduction and reinforcement through the second form of contact.

Clinical significance of the corpus callosum in cerebral palsy

International Nuclear Information System (INIS)

Lee, Eun Ja; Kim, Ji Chang; Kim, Jong Chul; And Others

2000-01-01

To evaluate, using magnetic resonance (MR) imaging, the clinal significance of the corpus callosum by measuring the size of various portions of the corpus callosum in children with cerebral palsy, and in paired controls. Fifty-two children (30 boys and 22 girls aged between six and 96 (median, 19) months) in whom cerebral palsy was clinically diagnosed underwent MR imaging. There were 23 term patients and 29 preterm, and the control group was selected by age and sex matching. Clinal subtypes of cerebral palsy were classified as hemiplegia (n=14), spastic diplegia (n=22), or spastic quadriplegia (n=16), and according to the severity of motor palsy, the condition was also classified as mild (n=26), moderate (n=13), or severe (n=13). In addition to the length and height of the corpus callosum, the thickness of its genu, body, transitional zone and splenium, as seen on midsagittal T1-weighted MR images, were also measured. Differences in the measured values of the two groups were statistically analysed and differences in the size of the corpus callosum according to the clinical severity and subtypes of cerebral palsy, and gestational age, were also assessed. Except for height, the measured values of the corpus callosum in patients with cerebral palsy were significantly less than those of the control group (p less than 0.05). Its size decreased according to the severity of motor palsy. Compared with term patients, the corpus callosum in preterm patients was considerably smaller (p less than 0.05). There was statistically significant correlation between the severity of motor palsy and the size of the corpus callosum. Quantitative evaluation of the corpus callosum might be a good indicator of neurologic prognosis, and a sensitive marker for assessing the extent of brain injury

Clinical significance of the corpus callosum in cerebral palsy

Energy Technology Data Exchange (ETDEWEB)

Lee, Eun Ja; Kim, Ji Chang [The Catholic University of Korea, Seoul (Korea, Republic of); Kim, Jong Chul [School of Medicine, Chungnam National University, Taejon (Korea, Republic of); And Others

2000-10-01

To evaluate, using magnetic resonance (MR) imaging, the clinal significance of the corpus callosum by measuring the size of various portions of the corpus callosum in children with cerebral palsy, and in paired controls. Fifty-two children (30 boys and 22 girls aged between six and 96 (median, 19) months) in whom cerebral palsy was clinically diagnosed underwent MR imaging. There were 23 term patients and 29 preterm, and the control group was selected by age and sex matching. Clinal subtypes of cerebral palsy were classified as hemiplegia (n=14), spastic diplegia (n=22), or spastic quadriplegia (n=16), and according to the severity of motor palsy, the condition was also classified as mild (n=26), moderate (n=13), or severe (n=13). In addition to the length and height of the corpus callosum, the thickness of its genu, body, transitional zone and splenium, as seen on midsagittal T1-weighted MR images, were also measured. Differences in the measured values of the two groups were statistically analysed and differences in the size of the corpus callosum according to the clinical severity and subtypes of cerebral palsy, and gestational age, were also assessed. Except for height, the measured values of the corpus callosum in patients with cerebral palsy were significantly less than those of the control group (p less than 0.05). Its size decreased according to the severity of motor palsy. Compared with term patients, the corpus callosum in preterm patients was considerably smaller (p less than 0.05). There was statistically significant correlation between the severity of motor palsy and the size of the corpus callosum. Quantitative evaluation of the corpus callosum might be a good indicator of neurologic prognosis, and a sensitive marker for assessing the extent of brain injury.

Comparative study on corpus development for Malay investment ...

African Journals Online (AJOL)

Comparative study on corpus development for Malay investment fraud detection in website. ... Journal of Fundamental and Applied Sciences ... The aim of this research is to develop a corpus for Malay investment fraud so that it can be used in ...

Concept annotation in the CRAFT corpus.

Science.gov (United States)

Bada, Michael; Eckert, Miriam; Evans, Donald; Garcia, Kristin; Shipley, Krista; Sitnikov, Dmitry; Baumgartner, William A; Cohen, K Bretonnel; Verspoor, Karin; Blake, Judith A; Hunter, Lawrence E

2012-07-09

Manually annotated corpora are critical for the training and evaluation of automated methods to identify concepts in biomedical text. This paper presents the concept annotations of the Colorado Richly Annotated Full-Text (CRAFT) Corpus, a collection of 97 full-length, open-access biomedical journal articles that have been annotated both semantically and syntactically to serve as a research resource for the biomedical natural-language-processing (NLP) community. CRAFT identifies all mentions of nearly all concepts from nine prominent biomedical ontologies and terminologies: the Cell Type Ontology, the Chemical Entities of Biological Interest ontology, the NCBI Taxonomy, the Protein Ontology, the Sequence Ontology, the entries of the Entrez Gene database, and the three subontologies of the Gene Ontology. The first public release includes the annotations for 67 of the 97 articles, reserving two sets of 15 articles for future text-mining competitions (after which these too will be released). Concept annotations were created based on a single set of guidelines, which has enabled us to achieve consistently high interannotator agreement. As the initial 67-article release contains more than 560,000 tokens (and the full set more than 790,000 tokens), our corpus is among the largest gold-standard annotated biomedical corpora. Unlike most others, the journal articles that comprise the corpus are drawn from diverse biomedical disciplines and are marked up in their entirety. Additionally, with a concept-annotation count of nearly 100,000 in the 67-article subset (and more than 140,000 in the full collection), the scale of conceptual markup is also among the largest of comparable corpora. The concept annotations of the CRAFT Corpus have the potential to significantly advance biomedical text mining by providing a high-quality gold standard for NLP systems. The corpus, annotation guidelines, and other associated resources are freely available at http://bionlp-corpora.sourceforge.net/CRAFT/index.shtml.

Chemical Composition and Antimicrobial Activity of Royal Jelly - Review

Directory of Open Access Journals (Sweden)

Lavinia Ioana Bărnuţiu

2011-10-01

Full Text Available The present paper presents the literature data regarding the chemical composition and antimicrobial activity of RoyalJelly. Royal Jelly is a secretion from the hypofaringeal glands of worker bees which serves as a food for queen beeand to the growing up larvae. Having biological properties already proven, Royal Jelly has considerable commercialappeal and is today used in many sectors (pharmaceutical, food industries and cosmetic products. Thephysicochemical composition of pure royal jelly are analyzed by determining moisture, ash, lipids, proteins,vitamins,aminoacids, carbohydrates, 10-HDA; RJ is the key substance in the antimicrobial function of the system Apismellifera. The intact Royal Jelly exhibited the highest antibacterial activity.

Corpus Linguistics, Network Analysis and Co-occurrence Matrices Corpus Linguistics, Network Analysis and Co-occurrence Matrices

Directory of Open Access Journals (Sweden)

Keith Stuart

2009-12-01

Full Text Available This article describes research undertaken in order to design a methodology for the reticular representation of knowledge of a specific discourse community. To achieve this goal, a representative corpus of the scientific production of the members of this discourse community (Universidad Politécnica de Valencia, UPV was created. The article presents the practical analysis (frequency, keyword, collocation and cluster analysis that was carried out in the initial phases of the study aimed at establishing the theoretical and practical background and framework for our matrix and network analysis of the scientific discourse of the UPV. In the methodology section, the processes that have allowed us to extract from the corpus the linguistic elements needed to develop co-occurrence matrices, as well as the computer tools used in the research, are described. From these co-occurrence matrices, semantic networks of subject and discipline knowledge were generated. Finally, based on the results obtained, we suggest that it may be viable to extract and to represent the intellectual capital of an academic institution using corpus linguistics methods in combination with the formulations of network theory.En este artículo describimos la investigación que se ha desarrollado en el diseño de una metodología para la representación reticular del conocimiento que se genera en el seno de una institución a partir de un corpus representativo de la producción científica de los integrantes de dicha comunidad discursiva, la Universidad Politécnica de Valencia.. Para ello, presentamos las acciones que se realizaron en las fases iniciales del estudio encaminadas a establecer el marco teórico y práctico en el que se inscribe nuestro análisis. En la sección de metodología se describen las herramientas informáticas utilizadas, así como los procesos que nos permitieron disponer de aquellos elementos presentes en el corpus, que nos llevarían al desarrollo de

A Balanced and Representative Corpus: The Effects of Strict Corpus ...

African Journals Online (AJOL)

Theoretically the Northern Sotho language is made up of almost 30 dialects while practically it is not so, because the standard language was formed from very few of its dialects. As a result, even today the language has no corpus which is balanced or representative owing to the fact that almost all of the available corpora ...

Learner corpus profiles the case of Romanian learner English

CERN Document Server

Chitez, Madalina

2014-01-01

The first three chapters of the book offer relevant information on the new methodological approach, learner corpus profiling, and the exemplifying case, Romanian Learner English. The description of the Romanian Corpus of Learner English is also given special attention. The following three chapters include corpus-based frequency analyses of selected grammatical categories (articles, prepositions, genitives), combined with error analyses. In the concluding discussion, the book summarizes the features compiled as lexico-grammatical profiles.

English Writing Teaching Model Dependent on Computer Network Corpus Drive Model

Directory of Open Access Journals (Sweden)

Shi Lei

2018-03-01

Full Text Available At present, the mainstream lexicalized English writing methods take only the corpus dependence between words into consideration, without introducing the corpus collocation and other issues. “Drive” is a relatively essential feature of words. And once the drive structure of a word is determined, it will be relatively clear what kinds of words to collocate with, hence the structure of the sentence can be derived relatively directly. In this paper, the English writing model that relies on the computer network corpus drive model is put forward. In this model, rich English corpus is introduced in the decomposition of the rules and the calculation of the probability, which includes not only the corpus dependence information, but also the drive structure and other corpus collocation information. Improved computer network corpus drive model is used to carry out the English writing teaching experiment. The experimental results show that the precision and the recall rate are 88.76% and 87.43%, respectively. The F value of the comprehensive index is improved by 6.65% compared with the Collins headword driven English modes of writing.

Exploring theoretical functions of corpus data in teaching translation

Directory of Open Access Journals (Sweden)

Éric Poirier

2016-04-01

Full Text Available http://dx.doi.org/10.5007/2175-7968.2016v36nesp1p177 As language referential data banks, corpora are instrumental in the exploration of translation solutions in bilingual parallel texts or conventional usages of source or target language in monolingual general or specialized texts. These roles are firmly rooted in translation processes, from analysis and interpretation of source text to searching for an acceptable equivalent and integrating it into the production of the target text. Provided the creative and not the conservative way be taken, validation or adaptation of target text in accordance with conventional usages in the target language also benefits from corpora. Translation teaching is not exploiting this way of translating that is common practice in the professional translation markets around the world. Instead of showing what corpus tools can do to translation teaching, we start our analysis with a common issue within translation teaching and show how corpus data can help to resolve it in learning activities in translation courses. We suggest a corpus-driven model for the interpretation of ‘business’ as a term and as an item in complex terms based on source text pattern analysis. This methodology will make it possible for teachers to explain and justify interpretation rules that have been defined theoretically from corpus data. It will also help teachers to conceive and non-subjectively assess practical activities designed for learners of translation. Corpus data selected for the examples of rule-based interpretations provided in this paper have been compiled in a corpus-driven study (Poirier, 2015 on the translation of the noun ‘business’ in the field of specialized translation in business, economics, and finance from English to French. The corpus methodology and rule-based interpretation of senses can be generalized and applied in the definition of interpretation rules for other language pairs and other specialized simple and

Exploring theoretical functions of corpus data in teaching translation

Directory of Open Access Journals (Sweden)

Éric Poirier

2016-06-01

Full Text Available As language referential data banks, corpora are instrumental in the exploration of translation solutions in bilingual parallel texts or conventional usages of source or target language in monolingual general or specialized texts. These roles are firmly rooted in translation processes, from analysis and interpretation of source text to searching for an acceptable equivalent and integrating it into the production of the target text. Provided the creative and not the conservative way be taken, validation or adaptation of target text in accordance with conventional usages in the target language also benefits from corpora. Translation teaching is not exploiting this way of translating that is common practice in the professional translation markets around the world. Instead of showing what corpus tools can do to translation teaching, we start our analysis with a common issue within translation teaching and show how corpus data can help to resolve it in learning activities in translation courses. We suggest a corpus-driven model for the interpretation of ‘business’ as a term and as an item in complex terms based on source text pattern analysis. This methodology will make it possible for teachers to explain and justify interpretation rules that have been defined theoretically from corpus data. It will also help teachers to conceive and non-subjectively assess practical activities designed for learners of translation. Corpus data selected for the examples of rule-based interpretations provided in this paper have been compiled in a corpus-driven study (Poirier, 2015 on the translation of the noun ‘business’ in the field of specialized translation in business, economics, and finance from English to French. The corpus methodology and rule-based interpretation of senses can be generalized and applied in the definition of interpretation rules for other language pairs and other specialized simple and complex terms. These works will encourage the

Using a Corpus in a 300-Level Spanish Grammar Course

Science.gov (United States)

Benavides, Carlos

2015-01-01

The present study examined the use and effectiveness of a large corpus--the Corpus del Español (Davies, 2002)--in a 300-level Spanish grammar university course. Students conducted hands-on corpus searches with the goal of finding concordances containing particular types of collocations (combinations of words that tend to co-occur) and tokens (any…

Average fast neutron flux in three energy ranges in the Quinta assembly irradiated by two types of beams

Directory of Open Access Journals (Sweden)

Strugalska-Gola Elzbieta

2017-01-01

Full Text Available This work was performed within the international project “Energy plus Transmutation of Radioactive Wastes” (E&T - RAW for investigations of energy production and transmutation of radioactive waste of the nuclear power industry. 89Y (Yttrium 89 samples were located in the Quinta assembly in order to measure an average high neutron flux density in three different energy ranges using deuteron and proton beams from Dubna accelerators. Our analysis showed that the neutron density flux for the neutron energy range 20.8 - 32.7 MeV is higher than for the neutron energy range 11.5 - 20.8 MeV both for protons with an energy of 0.66 GeV and deuterons with an energy of 2 GeV, while for deuteron beams of 4 and 6 GeV we did not observe this.

Insights from a Learner Corpus as Opposed to a Native Corpus about Cohesive Devices in an Academic Writing Context

Science.gov (United States)

Ersanli, Ceylan Yangin

2015-01-01

This study reports on the insights from an EFL learner corpora (a total of 151 essays and 49,690 words) generated from essays collected over the years in a Turkish state university from freshmen students enrolling in the Advanced Writing course. The comparison of cohesive devices in the non-native corpus (NNC) with those in a native corpus (NC)…

Computerized tomography of the traumatic hematoma in the corpus callosum

International Nuclear Information System (INIS)

Ogura, Koichiro; Yamamoto, Isao; Hara, Makoto; Suzuki, Yoshio; Nakane, Toshichi; Watanabe, Masao.

1982-01-01

The value of the computerized tomography (CT) in the diagnosis of the intracerebral hematoma has been well documented. However, there is little report about the CT findings of the hematoma of the corpus callosum. This report presents two cases of the traumatic hematoma in the corpus callosum and is discussed about their CT findings. Two patients, 52 year-old male and 40 year-old male, respectively, are the cases of blunt mechanical head trauma which were accompanied neither by skull fracture nor by scalp injury. In all these cases, the findings that hematoma occupied from the genu to the body of the corpus callosum were verified by surgery and the axial CT revealed the following two similar findings. First; the hematoma in the genu of the corpus callosum was shown as a cresent-shaped high density mass. This finding seems to be due to the following anatomical structure, that is, the genu of the corpus callosum is located just in front of the anterior horn of the lateral ventricles in the shape of the convex towards posteriorly. Second; as the midportion of the body of the corpus callosum tends to be appeared narrow in width between both lateral ventricles, the hematoma which extended from the genu towards the body of the corpus callosum was shown as a dumbbell-shaped high density mass. (author)

Experimental model of human corpus cavernosum smooth muscle relaxation

Directory of Open Access Journals (Sweden)

Rommel P. Regadas

2010-08-01

Full Text Available PURPOSE: To describe a technique for en bloc harvesting of the corpus cavernosum, cavernous artery and urethra from transplant organ donors and contraction-relaxation experiments with corpus cavernosum smooth muscle. MATERIALS AND METHODS: The corpus cavernosum was dissected to the point of attachment with the crus penis. A 3 cm segment (corpus cavernosum and urethra was isolated and placed in ice-cold sterile transportation buffer. Under magnification, the cavernous artery was dissected. Thus, 2 cm fragments of cavernous artery and corpus cavernosum were obtained. Strips measuring 3 x 3 x 8 mm3 were then mounted vertically in an isolated organ bath device. Contractions were measured isometrically with a Narco-Biosystems force displacement transducer (model F-60, Narco-Biosystems, Houston, TX, USA and recorded on a 4-channel Narco-Biosystems desk model polygraph. RESULTS: Phenylephrine (1µM was used to induce tonic contractions in the corpus cavernosum (3 - 5 g tension and cavernous artery (0.5 - 1g tension until reaching a plateau. After precontraction, smooth muscle relaxants were used to produce relaxation-response curves (10-12M to 10-4 M. Sodium nitroprusside was used as a relaxation control. CONCLUSION: The harvesting technique and the smooth muscle contraction-relaxation model described in this study were shown to be useful instruments in the search for new drugs for the treatment of human erectile dysfunction.

Oral Allergy Syndrome in a Child Provoked by Royal Jelly

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Fantini Paola

2014-01-01

Full Text Available Royal jelly has been demonstrated to have several physiological activities. However, in the literature, different reactions induced by royal jelly are reported. We describe a case of seven-year-old child that was referred to our observation for two episodes of oral allergy syndrome (OAS that appeared ten minutes after ingestion of royal jelly. Skin prick test with standard panel of inhalant and food allergens, a prick-to-prick test using the royal jelly’s extract responsible for patient’s reactions, and royal jelly patch test with extemporaneous preparation were performed. The specific IgE by ImmunoCAP System method versus Hymenoptera venom, inhalant allergens, food allergens, and lipid transfer proteins was dosed. According to the positive reactions to royal jelly both by prick-by-prick test and by a first reading patch test, royal jelly immediate hypersensitivity was diagnosed. According to the positive response for almond in both in vivo and in vitro tests we can think of the royal jelly contamination with almond pollen as possible cause of patient’s reaction. Moreover, from the results of specific IgE titers versus Compositae pollens, we have argued the possibility that this case of royal jelly allergy could be explained also by the mechanism of cross-reaction with Compositae pollens.

Corpus callosum dysgenesis and lipoma: embryologic and magnetic resonance imaging aspects

International Nuclear Information System (INIS)

Abreu Junior, Luiz de; Borri, Maria Lucia; Wolosker, Angela Maria Borri; Hartmann, Luiz Guilherme de Carvalho; Galvao Filho, Mario de Melo; D'Ippolito, Giuseppe

2005-01-01

The corpus callosum is the major system of association fibers that permits communication of both cerebral hemispheres. Magnetic resonance imaging has improved the study of brain malformations, including the corpus callosum dysgenesis. Lipoma is a common finding in the spectrum of corpus callosum dysgenesis. The purpose of these study was to review the embryologic events and the magnetic resonance imaging aspects related to the corpus callosum dysgenesis and to the formation of the related lipoma. (author)

The Shona Corpus and the Problem of Tagging?

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Emmanuel Chabata

2011-10-01

Full Text Available

Abstract: In this paper the writer examines problems the African Languages Lexical (ALLEX Project (at present the African Languages Research Institute (ALRI? encountered while tagging the Shona corpus. The problems to be highlighted include general problems which apply to more than one language as well as problems peculiar to Shona. The paper was inspired by the challenges the writer encountered when he took part in building the Shona corpus. An analysis of the problems that most corpus builders face shows that more problems are likely to be encountered when dealing with spoken corpora than with written corpora. The paper demonstrates that tagging is an important component of corpus building as it makes it easier for a researcher to extract relevant data. To utilise the benefits of a tagged corpus, the tagging should be thorough and accurate. Wellinformed decisions form an integral part of the tagging process since the utility of a tagged corpus depends largely on the input of the tagging process. This paper shows the need to take the tagging process seriously.

Keywords: ALLEX PROJECT, COMPUTER, CORPUS, ENCODING, FOREIGN WORD, LEMMATIZATION, LEXICOGRAPHY, MONITOR CORPUS, PART OF SPEECH, SCANNING, SHONA, SLANG, TAGGING, TRANSCRIPTION, WORD

Opsomming: Die Shonakorpus en die probleem van etikettering, In hierdieartikel ondersoek die outeur probleme wat die African Languages Lexical (ALLEX Project (tansdie African Languages Research Institute (ALRI» teegekom het terwyl die Shonakorpus geetiketteeris. Die probleme wat bespreek word, sluit algemene probleme in wat van toepassing is opmeer as een taa, sowel as spesifieke probleme wat eie aan Shona is. Die artikel het sy ontstaan indie uitdagings wat die outeur teegekom het terwyl hy deel gehad het aan die opbou van die Shonakorpus.'n Ontieding van die probleme waarvoor die meeste korpusbouers te staan kom, toon datdaar waarskynlik meer probleme teegekom word wanneer daar met gesproke

Measurement of the high-energy neutron flux on the surface of the natural uranium target assembly QUINTA irradiated by deuterons of 4- and 8-GeV energy

International Nuclear Information System (INIS)

Adam, J.; Baldin, A.A.; Chilap, V.

2014-01-01

Experiments with a natural uranium target assembly QUINTA exposed to 4- and 8 GeV deuteron beams of the Nuclotron accelerator at the Joint Institute for Nuclear Research (Dubna) are analyzed. The 129 I, 232 Th, 233 U, 235 U, nat U, 237 Np, 238 Pu, 239 Pu and 241 Am radioactive samples were installed on the surface of the QUINTA set-up and irradiated with secondary neutrons. The neutron flux through the RA samples was monitored by Al foils. The reaction rates of 27 Al(n, y 1 ) 24 Na, 27 Al(n, y 2 ) 22 Na and 27 Al(n, y 3 ) 7 Be reactions with the effective threshold energies of 5, 27 and 119 MeV were measured at both 4- and 8-GeV deuteron beam energies. The average neutron fluxes between the effective threshold energies and the effective ends of the neutron spectra (which are 800 or 1000 MeV for energy of 4- or 8-GeV deuterons) were determined. The evidence for the intensity shift of the neutron spectra to higher neutron energies with the increase of the deuteron energy from 4 to 8 GeV was found from the ratios of the average neutron fluxes. The reaction rates and the average neutron fluxes were calculated with MCNPX2.7 and MARS15 codes.

Corpus-Based Research and Pedagogy in EAP: From Lexis to Genre

Science.gov (United States)

Flowerdew, Lynne

2015-01-01

This plenary paper showcases current corpus-based research on written academic English, illustrating the tight links that exist between corpus research and pedagogic applications. I first explicate Sinclair's concept of the "lexical approach", which underpins much corpus research and pedagogy. I then discuss studies which focus on…

Google and beyond : web-as-corpus methodologies for translators

OpenAIRE

Ferraresi, Adriano

2009-01-01

Aquest article fa un repàs als plantejaments actuals sobre l'ús del web com a corpus lingüístic i emfatitza els avantatges (així com els inevitables riscos) que aquests poden introduir en el treball del traductor. Per tal d'il•lustrar aquest punt, es mostra un exemple de les diferents maneres en què un corpus derivat del web es pot aplicar profitosament a una tasca de traducció especialitzada.. Este artículo estudia los planteamientos actuales sobre el uso de la web como corpus lingüístico...

PROPUESTA METODOLÓGICO-ESTADÍSTICA PARA MEDIR LA INTELIGENCIA ORGANIZACIONAL, FUNDAMENTADA EN LA QUINTA DISCIPLINA DE PETER SENGE

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Ángel Adrianis Gómez Degraves

2012-07-01

Full Text Available Esta investigación tuvo por objeto diseñar una propuesta metodológico-estadística para medir la inteligencia organizacional, fundamentada en la quinta disciplina de Peter Senge. Para ello, se desarrolló un proyecto factible con un estadio de investigación exploratoria documental, bajo un diseño bibliográfico, obteniéndose como resultado la definición del constructo Inteligencia Organizacional, la operacionalización del constructo Aprendizaje Organizacional, la elaboración del instrumento escala de investigación y las técnicas estadísticas adecuadas para el análisis estadístico de los datos generados por la escala. La revisión documental proporcionó elementos básicos, teórico-metodológico-estadísticos, en la construcción de una escala de medida de la Inteligencia Organizacional.

The structure of an entry in the National corpus of Tuvan language

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Mengi V. Ondar

2016-12-01

Full Text Available Contemporary information technologies and mathematical modelling has made creating corpora of natural languages significantly easier. A corpus is an information and reference system based on a collection of digitally processed texts. A corpus includes various written and oral texts in the given language, a set of dictionaries and markup – information on the properties of the text. It is the presence of the markup which distinguishes a corpus from an electronic library. At the moment, national corpora are being set up for many languages of the Russian Federation, including those of the Turkic peoples. Faculty members, postgraduate and undergraduate students at Tuvan State University and Siberian Federal University are working on the National corpus of Tuvan language. This article describes the structure of a dictionary entry in the National corpus of Tuvan language. The corpus database comprises the following tables: MAIN – the headword table, RUS, ENG, GER — translations of the headword into three languages, MORPHOLOGY — the table containing morphological data on the headword. The database is built in Microsoft Office Access. Working with the corpus dictionary includes the following functions: adding, editing and removing an entry, entry search (with transcription, setting and visualizing morphological features of a headword. The project allows us to view the corpus dictionary as a multi-structure entity with a complex hierarchical structure and a dictionary entry as its key component. The corpus dictionary we developed can be used for studying Tuvan language in its pronunciation, orthography and word analysis, as well as for searching for words and collocations in the texts included into the corpus.

Classification of acquired lesions of the corpus callosum with MRI

Energy Technology Data Exchange (ETDEWEB)

Friese, S.A.; Bitzer, M.; Voigt, K.; Kueker, W. [Tuebingen Univ. (Germany). Abt. fuer Neuroradiologie; Freudenstein, D. [Department of Neurosurgery, Eberhard-Karls-University Tuebingen (Germany)

2000-11-01

MRI has facilitated diagnostic assessment of the corpus callosum. Diagnostic classification of solitary or multiple lesions of the corpus callosum has not attracted much attention, although signal abnormalities are not uncommon. Our aim was to identify characteristic imaging features of lesions frequently encountered in practice. We reviewed the case histories of 59 patients with lesions shown on MRI. The nature of the lesions was based on clinical features and/or long term follow-up (ischaemic 20, Virchow-Robin spaces 3, diffuse axonal injury 7, multiple sclerosis 11, hydrocephalus 5, acute disseminated encephalomyelitis 5, Marchiafava-Bignami disease 4, lymphoma 2, glioblastoma hamartoma each 1). The location in the sagittal plane, the relationship to the borders of the corpus callosum and midline and the size were documented. The 20 ischaemic lesions were asymmetrical but adjacent to the midline; the latter was involved in new or large lesions. Diffuse axonal injury commonly resulted in large lesions, which tended to be asymmetrical; the midline and borders of the corpus callosum were always involved. Lesions in MS were small, at the lower border of the corpus callosum next to the septum pellucidum, and crossed the midline asymmetrically. Acute disseminated encephalomyelitis and the other perivenous inflammatory diseases caused relatively large, asymmetrical lesions. Hydrocephalus resulted in lesions of the upper part of the corpus callosum, and mostly in its posterior two thirds; they were found in the midline. Lesions in Marchiafava-Bignami disease were large, often symmetrically in the midline in the splenium and did not reach the edge of the corpus callosum. (orig.)

SOBRE A NECESSIDADE DA TRADUÇÃO PEDAGÓGICA NA AULA DE LÍNGUA NÃO MATERNA: QUINTA HABILIDADE E MACROESTRATÉGIAS

OpenAIRE

Elisa Figueira de Souza Corrêa

2016-01-01

Este artigo procura instigar o debate entre os estudos sobre ensino-aprendizagem de língua não materna (LNM) e os Estudos da Tradução, na medida em que busca estabelecer como as atuais ideias da linguística pós-estruturalista e a condição pós-método contribuem para a reabilitação da tradução como um recurso didático no ensino-aprendizagem de LNM. O artigo procura fi xar primeiramente a defi nição de “tradução pedagógica”. Em seguida, trata-se do conceito de “tradução como quinta habilidade”. ...

Effect of different levels of royal jelly on biochemical parameters of ...

African Journals Online (AJOL)

Administrator

2011-09-12

Sep 12, 2011 ... treatment of cancer, atherosclerosis, hypertension, infertility, asthma, depression and ... and body composition was determined by Tanita BC 418 MA. Royal jelly. Royal jelly used in the study was ... acids content of royal jelly. The composition of the royal jelly used in the study was determined. Saritaş et al.

Use of "Google Scholar" in Corpus-Driven EAP Research

Science.gov (United States)

Brezina, Vaclav

2012-01-01

This primarily methodological article makes a proposition for linguistic exploration of textual resources available through the "Google Scholar" search engine. These resources ("Google Scholar virtual corpus") are significantly larger than any existing corpus of academic writing. "Google Scholar", however, was not designed for linguistic searches…

Women's royal holiness as the church-historical phenomenon

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Efimov Vladimir Fedorovich

2015-12-01

Full Text Available The article under the topic of the Royal Holiness examines its specific subtype, the righteousness of the Royal women. Among the saint queens, empresses and princesses the authors distinguish the independent rulers, the widows, and wives of monarchs. The Holy Byzantine Empress and canonized European Queen, the Queen of the Georgian and the Russian Princess defended the Christian statehood brightened by feats of patience, mercy, by building the temples. In the conclusion of the article briefly tells about the Royal martyrs and Confessors of the 20th century.

DutchParl: A corpus of parliamentary documents in Dutch

NARCIS (Netherlands)

Marx, M.; Schuth, A.

2010-01-01

A corpus called DutchParl is created which aims to contain all digitally available parliamentary documents written in the Dutch language. The first version of DutchParl contains documents from the parliaments of The Netherlands, Flanders and Belgium. The corpus is divided along three dimensions: per

An annotated corpus with nanomedicine and pharmacokinetic parameters.

Science.gov (United States)

Lewinski, Nastassja A; Jimenez, Ivan; McInnes, Bridget T

2017-01-01

A vast amount of data on nanomedicines is being generated and published, and natural language processing (NLP) approaches can automate the extraction of unstructured text-based data. Annotated corpora are a key resource for NLP and information extraction methods which employ machine learning. Although corpora are available for pharmaceuticals, resources for nanomedicines and nanotechnology are still limited. To foster nanotechnology text mining (NanoNLP) efforts, we have constructed a corpus of annotated drug product inserts taken from the US Food and Drug Administration's Drugs@FDA online database. In this work, we present the development of the Engineered Nanomedicine Database corpus to support the evaluation of nanomedicine entity extraction. The data were manually annotated for 21 entity mentions consisting of nanomedicine physicochemical characterization, exposure, and biologic response information of 41 Food and Drug Administration-approved nanomedicines. We evaluate the reliability of the manual annotations and demonstrate the use of the corpus by evaluating two state-of-the-art named entity extraction systems, OpenNLP and Stanford NER. The annotated corpus is available open source and, based on these results, guidelines and suggestions for future development of additional nanomedicine corpora are provided.

A royal visit

CERN Multimedia

2006-01-01

King Harald V and Queen Sonja of Norway made a trip to CERN on Tuesday 4 April, taking a tour of part of the LHC and greeting the Norwegian students and scientists at the Laboratory. Norway's King Harald V and Queen Sonja take a tour of the ATLAS detector with CERN Director-General Robert Aymar.King Harald V and Queen Sonja are greeted warmly by members of the Norwegian community at the CERN Globe. CERN Director-General Robert Aymar welcomed the royal party, which included the Norwegian Minister of Foreign Affairs, Jonas Gahr Støre, and provided an overview of CERN's history and current and future research. ATLAS deputy spokesperson Steinar Stapnes then quickly explained the concept and inner workings of the LHC, some LHC physics goals and ATLAS, which is one of the main experiments receiving Norwegian contributions. 'I don't think I've ever had so many distinguished students before,' Stapnes said jokingly to the crowd.The royal delegation was then escorted underground for a look at the LHC tunnel and the...

Designing a Lexical Database for a Combined Use of Corpus Annotation and Dictionary Editing

DEFF Research Database (Denmark)

Kristoffersen, Jette Hedegaard; Troelsgård, Thomas; Langer, Gabriele

2016-01-01

In a combined corpus-dictionary project, you would need one lexical database that could serve as a shared “backbone” for both corpus annotation and dictionary editing, but it is not that easy to define a database structure that applies satisfactorily to both these purposes. In this paper, we...... will exemplify the problem and present ideas on how to model structures in a lexical database that facilitate corpus annotation as well as dictionary editing. The paper is a joint work between the DGS Corpus Project and the DTS Dictionary Project. The two projects come from opposite sides of the spectrum (one...... adjusting a lexical database grown from dictionary making for corpus annotating, one building a lexical database in parallel with corpus annotation and editing a corpus-based dictionary), and we will consider requirements and feasible structures for a database that can serve both corpus and dictionary....

The MR findings of the corpus callosum of normal young volunteers

International Nuclear Information System (INIS)

Okamoto, Kouichirou; Ito, Jusuke; Tokiguchi, Susumu

1990-01-01

The size and shape of the corpus callosum of twenty seven normal young volunteers (age 18-31 years, 17 men and 10 women) were investigated using a superconducting high field (1.5 T) MRI unit. The length of the corpus callosum was 71.1±5.1 mm (mean±S.D.) and the height was 24.9±2.1 mm. The length ratio of the corpus callosum to the brain was 43.9±2.3% with the ratio of the height 25.0±2.3%. The callosal index (height/length) was 35.4±2.9%. The area of the corpus callosum in the midsagittal plane was 681.4±93.6 mm 2 (min. 563 mm 2 to max. 902 mm 2 ). We divided the corpus callosum into three segments: rostrum and genu; anterior and posterior trunks; splenium. Each part accounts for one third of the total area of the corpus callosum. The genu and splenium were generally equal in thickness. The minimal thickness of the trunk was 3 mm with the maximal one 9 mm. The posterior trunk was never thicker than the anterior one. The posterior part of the posterior trunk showed thinning and concavity in almost all cases. So-called impressio corporis callosi was observed in 12 cases (44.4%). Thirteen cases (48.1%) showed a shallow concave configuration at the anterior dorsal surface of the corpus callosum. Six cases of these were thought to be due to compression by the pericallosal artery. This finding was not detected in the posterior portion of the corpus callosum. This concavity was also seen in infants. The thinning of the posterior part of the posterior trunk was seen after the development of the splenium, but the concave configuration at the anterior dorsal surface of the corpus callosum may be encountered before the full development of the genu and splenium. (author)

A STUDY ABOUT PHYSICOCHEMICAL COMPOSITION OF FRESH AND LYOPHILIZED ROYAL JELLY

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OLIMPIA POPESCU

2008-10-01

Full Text Available This paper contents a summery about physicochemical composition of frash and lyophilized royal jelly. Royal jelly (RJ is a yellowish and creamy secretion from hypo pharyngeal and mandibular glands of young worker bees (Apis mellifera L. to feed all larvae for the first three days of their life and the queen bee for both her larval life and adulthood.. Royal jelly is a honey bee secretion that is used in the nutrition of the larvae. Queen bees are made, not born, and their feeding with royal jelly is the key to that process. The geographical authenticity of royal jelly can be determined also by pollen analysis (Ricciardelli d'Albore et al., 1978; Ricciardelli d'Albore, 1986. The physicochemical composition of pure royal jelly are analyzed by determining moisture, ash, lipids, proteins, carbohydrates, 10-HDA; and for lyophilized royal jelly are analyzed by determining ash, lipids, protein, carbohydrates, 10-HDA, sugars. 10-HDA content is the criteria of royal jelly quality analysis and it is a freshness parameter(Antinelli J.F., Sarah Zeggane, Renee Davico, Catherine Rognone, Jean Paul Faucon, Louisette Lizzani.

The British Royal Family’s Circumcision Tradition

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Robert Darby

2013-10-01

Full Text Available The birth of Prince William’s son in July 2013 was the occasion for an outpouring of media speculation about the fate of the royal baby’s foreskin. The possibility that he might be circumcised was connected to a purported tradition of circumcision within the British royal family, said to be have been initiated either by Queen Victoria or by George I. In this article, we trace the origins and evolution of these stories and assess their validity. Our conclusion is that belief in a royal circumcision tradition derives from the reported circumcision of Prince Charles by the mohel Jacob Snowman in 1948, and the efforts of the British Israelite movement to concoct a “lost tribes of Israel” origin for the British race. These elements merged into a fully developed narrative that was widely disseminated from the late 1990s. The initially separate claim that the tradition was imported from Hanover by George I can be sourced precisely to 2012. We further show that these stories are inventions, and that the royal family circumcision tradition should be regarded as a classic instance of a contemporary legend or urban myth.

Language Planning: Corpus Planning.

Science.gov (United States)

Baldauf, Richard B., Jr.

1989-01-01

Focuses on the historical and sociolinguistic studies that illuminate corpus planning processes. These processes are broken down and discussed under two categories: those related to the establishment of norms, referred to as codification, and those related to the extension of the linguistic functions of language, referred to as elaboration. (60…

A corpus for plant-chemical relationships in the biomedical domain.

Science.gov (United States)

Choi, Wonjun; Kim, Baeksoo; Cho, Hyejin; Lee, Doheon; Lee, Hyunju

2016-09-20

Plants are natural products that humans consume in various ways including food and medicine. They have a long empirical history of treating diseases with relatively few side effects. Based on these strengths, many studies have been performed to verify the effectiveness of plants in treating diseases. It is crucial to understand the chemicals contained in plants because these chemicals can regulate activities of proteins that are key factors in causing diseases. With the accumulation of a large volume of biomedical literature in various databases such as PubMed, it is possible to automatically extract relationships between plants and chemicals in a large-scale way if we apply a text mining approach. A cornerstone of achieving this task is a corpus of relationships between plants and chemicals. In this study, we first constructed a corpus for plant and chemical entities and for the relationships between them. The corpus contains 267 plant entities, 475 chemical entities, and 1,007 plant-chemical relationships (550 and 457 positive and negative relationships, respectively), which are drawn from 377 sentences in 245 PubMed abstracts. Inter-annotator agreement scores for the corpus among three annotators were measured. The simple percent agreement scores for entities and trigger words for the relationships were 99.6 and 94.8 %, respectively, and the overall kappa score for the classification of positive and negative relationships was 79.8 %. We also developed a rule-based model to automatically extract such plant-chemical relationships. When we evaluated the rule-based model using the corpus and randomly selected biomedical articles, overall F-scores of 68.0 and 61.8 % were achieved, respectively. We expect that the corpus for plant-chemical relationships will be a useful resource for enhancing plant research. The corpus is available at http://combio.gist.ac.kr/plantchemicalcorpus .

Polyethylene glycol restores axonal conduction after corpus callosum transection

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Ravinder Bamba

2017-01-01

Full Text Available Polyethylene glycol (PEG has been shown to restore axonal continuity after peripheral nerve transection in animal models. We hypothesized that PEG can also restore axonal continuity in the central nervous system. In this current experiment, coronal sectioning of the brains of Sprague-Dawley rats was performed after animal sacrifice. 3Brain high-resolution microelectrode arrays (MEA were used to measure mean firing rate (MFR and peak amplitude across the corpus callosum of the ex-vivo brain slices. The corpus callosum was subsequently transected and repeated measurements were performed. The cut ends of the corpus callosum were still apposite at this time. A PEG solution was applied to the injury site and repeated measurements were performed. MEA measurements showed that PEG was capable of restoring electrophysiology signaling after transection of central nerves. Before injury, the average MFRs at the ipsilateral, midline, and contralateral corpus callosum were 0.76, 0.66, and 0.65 spikes/second, respectively, and the average peak amplitudes were 69.79, 58.68, and 49.60 μV, respectively. After injury, the average MFRs were 0.71, 0.14, and 0.25 spikes/second, respectively and peak amplitudes were 52.11, 8.98, and 16.09 μV, respectively. After application of PEG, there were spikes in MFR and peak amplitude at the injury site and contralaterally. The average MFRs were 0.75, 0.55, and 0.47 spikes/second at the ipsilateral, midline, and contralateral corpus callosum, respectively and peak amplitudes were 59.44, 45.33, 40.02 μV, respectively. There were statistically differences in the average MFRs and peak amplitudes between the midline and non-midline corpus callosum groups (P < 0.01, P < 0.05. These findings suggest that PEG restores axonal conduction between severed central nerves, potentially representing axonal fusion.

Polyethylene glycol restores axonal conduction after corpus callosum transection.

Science.gov (United States)

Bamba, Ravinder; Riley, D Colton; Boyer, Richard B; Pollins, Alonda C; Shack, R Bruce; Thayer, Wesley P

2017-05-01

Polyethylene glycol (PEG) has been shown to restore axonal continuity after peripheral nerve transection in animal models. We hypothesized that PEG can also restore axonal continuity in the central nervous system. In this current experiment, coronal sectioning of the brains of Sprague-Dawley rats was performed after animal sacrifice. 3Brain high-resolution microelectrode arrays (MEA) were used to measure mean firing rate (MFR) and peak amplitude across the corpus callosum of the ex-vivo brain slices. The corpus callosum was subsequently transected and repeated measurements were performed. The cut ends of the corpus callosum were still apposite at this time. A PEG solution was applied to the injury site and repeated measurements were performed. MEA measurements showed that PEG was capable of restoring electrophysiology signaling after transection of central nerves. Before injury, the average MFRs at the ipsilateral, midline, and contralateral corpus callosum were 0.76, 0.66, and 0.65 spikes/second, respectively, and the average peak amplitudes were 69.79, 58.68, and 49.60 μV, respectively. After injury, the average MFRs were 0.71, 0.14, and 0.25 spikes/second, respectively and peak amplitudes were 52.11, 8.98, and 16.09 μV, respectively. After application of PEG, there were spikes in MFR and peak amplitude at the injury site and contralaterally. The average MFRs were 0.75, 0.55, and 0.47 spikes/second at the ipsilateral, midline, and contralateral corpus callosum, respectively and peak amplitudes were 59.44, 45.33, 40.02 μV, respectively. There were statistically differences in the average MFRs and peak amplitudes between the midline and non-midline corpus callosum groups ( P < 0.01, P < 0.05). These findings suggest that PEG restores axonal conduction between severed central nerves, potentially representing axonal fusion.

Parenting, corpus callosum, and executive function in preschool children.

Science.gov (United States)

Kok, Rianne; Lucassen, Nicole; Bakermans-Kranenburg, Marian J; van IJzendoorn, Marinus H; Ghassabian, Akhgar; Roza, Sabine J; Govaert, Paul; Jaddoe, Vincent W; Hofman, Albert; Verhulst, Frank C; Tiemeier, Henning

2014-01-01

In this longitudinal population-based study (N = 544), we investigated whether early parenting and corpus callosum length predict child executive function abilities at 4 years of age. The length of the corpus callosum in infancy was measured using postnatal cranial ultrasounds at 6 weeks of age. At 3 years, two aspects of parenting were observed: maternal sensitivity during a teaching task and maternal discipline style during a discipline task. Parents rated executive function problems at 4 years of age in five domains of inhibition, shifting, emotional control, working memory, and planning/organizing, using the Behavior Rating Inventory of Executive Function-Preschool Version. Maternal sensitivity predicted less executive function problems at preschool age. A significant interaction was found between corpus callosum length in infancy and maternal use of positive discipline to determine child inhibition problems: The association between a relatively shorter corpus callosum in infancy and child inhibition problems was reduced in children who experienced more positive discipline. Our results point to the buffering potential of positive parenting for children with biological vulnerability.

ANR Corpus architecturae religiosae europeae [CARE]saec. IV-X

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Christian Sapin

2010-10-01

Full Text Available Le projet ANR «Corpus des monuments religieux antérieurs à l’an Mil» [Corpus architecturae religiosae europeae/CARE – IV-X saec.] a débuté en janvier 2008. Il représente l’apport de la France à un programme international, initié en 2002 par l’IRCLAMA de Zagreb (Croatie . Ce corpus a pour objectif de recenser les édifices religieux d’Europe entre le IVe siècle et le tout début du XIe siècle. Il regroupe déjà l’Italie, l’Espagne, la Croatie, l’Europe centrale et demain, probablement, l’Irlande...

Acute aortic dissection type A discloses Corpus alienum

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Kolat Philipp

2009-01-01

Full Text Available Abstract We report an unusual case of an aortic type A dissection with a corpus alienum which compresses the right ventricle. The patient successfully underwent an aortic root replacement in deep hypothermia with re-implantation of the coronary arteries using a modified Bentall procedure and the resection of the corpus alienum. Intraoperative finding reveals 3 greatly adhered gauze compresses, which were most likely forgotten in the operation 34 years ago.

Corpus callosum thickness in children: an MR pattern-recognition approach on the midsagittal image

Energy Technology Data Exchange (ETDEWEB)

Andronikou, Savvas; Pillay, Tanyia; Gabuza, Lungile; Mahomed, Nasreen; Naidoo, Jaishree; Tebogo Hlabangana, Linda [University of the Witwatersrand, Radiology Department, Faculty of Health Sciences, Johannesburg (South Africa); Du Plessis, Vicci [University of KwaZulu-Natal, Radiology Department, Faculty of Health Sciences, Durban (South Africa); Prabhu, Sanjay P. [Harvard Medical School, Department of Radiology, Boston Children' s Hospital, Boston, MA (United States)

2014-08-31

Thickening of the corpus callosum is an important feature of development, whereas thinning of the corpus callosum can be the result of a number of diseases that affect development or cause destruction of the corpus callosum. Corpus callosum thickness reflects the volume of the hemispheres and responds to changes through direct effects or through Wallerian degeneration. It is therefore not only important to evaluate the morphology of the corpus callosum for congenital anomalies but also to evaluate the thickness of specific components or the whole corpus callosum in association with other findings. The goal of this pictorial review is raise awareness that the thickness of the corpus callosum can be a useful feature of pathology in pediatric central nervous system disease and must be considered in the context of the stage of development of a child. Thinning of the corpus callosum can be primary or secondary, and generalized or focal. Primary thinning is caused by abnormal or failed myelination related to the hypomyelinating leukoencephalopathies, metabolic disorders affecting white matter, and microcephaly. Secondary thinning of the corpus callosum can be caused by diffuse injury such as hypoxic-ischemic encephalopathy, human immunodeficiency virus (HIV) encephalopathy, hydrocephalus, dysmyelinating conditions and demyelinating conditions. Focal disturbance of formation or focal injury also causes localized thinning, e.g., callosal dysgenesis, metabolic disorders with localized effects, hypoglycemia, white matter injury of prematurity, HIV-related atrophy, infarction and vasculitis, trauma and toxins. The corpus callosum might be too thick because of a primary disorder in which the corpus callosum finding is essential to diagnosis; abnormal thickening can also be secondary to inflammation, infection and trauma. (orig.)

Corpus callosum thickness in children: an MR pattern-recognition approach on the midsagittal image

International Nuclear Information System (INIS)

Andronikou, Savvas; Pillay, Tanyia; Gabuza, Lungile; Mahomed, Nasreen; Naidoo, Jaishree; Tebogo Hlabangana, Linda; Du Plessis, Vicci; Prabhu, Sanjay P.

2015-01-01

Thickening of the corpus callosum is an important feature of development, whereas thinning of the corpus callosum can be the result of a number of diseases that affect development or cause destruction of the corpus callosum. Corpus callosum thickness reflects the volume of the hemispheres and responds to changes through direct effects or through Wallerian degeneration. It is therefore not only important to evaluate the morphology of the corpus callosum for congenital anomalies but also to evaluate the thickness of specific components or the whole corpus callosum in association with other findings. The goal of this pictorial review is raise awareness that the thickness of the corpus callosum can be a useful feature of pathology in pediatric central nervous system disease and must be considered in the context of the stage of development of a child. Thinning of the corpus callosum can be primary or secondary, and generalized or focal. Primary thinning is caused by abnormal or failed myelination related to the hypomyelinating leukoencephalopathies, metabolic disorders affecting white matter, and microcephaly. Secondary thinning of the corpus callosum can be caused by diffuse injury such as hypoxic-ischemic encephalopathy, human immunodeficiency virus (HIV) encephalopathy, hydrocephalus, dysmyelinating conditions and demyelinating conditions. Focal disturbance of formation or focal injury also causes localized thinning, e.g., callosal dysgenesis, metabolic disorders with localized effects, hypoglycemia, white matter injury of prematurity, HIV-related atrophy, infarction and vasculitis, trauma and toxins. The corpus callosum might be too thick because of a primary disorder in which the corpus callosum finding is essential to diagnosis; abnormal thickening can also be secondary to inflammation, infection and trauma. (orig.)

Diffusion tensor analysis of corpus callosum in progressive supranuclear palsy

International Nuclear Information System (INIS)

Ito, Shoichi; Makino, Takahiro; Shirai, Wakako; Hattori, Takamichi

2008-01-01

Progressive supranuclear palsy (PSP) is a neurodegenerative disease featuring parkinsonism, supranuclear ophthalmoplegia, dysphagia, and frontal lobe dysfunction. The corpus callosum which consists of many commissure fibers probably reflects cerebral cortical function. Several previous reports showed atrophy or diffusion abnormalities of anterior corpus callosum in PSP patients, but partitioning method used in these studies was based on data obtained in nonhuman primates. In this study, we performed a diffusion tensor analysis using a new partitioning method for the human corpus callosum. Seven consecutive patients with PSP were compared with 29 age-matched patients with Parkinson's Disease (PD) and 19 age-matched healthy control subjects. All subjects underwent diffusion tensor magnetic resonance imaging, and the corpus callosum was partitioned into five areas on the mid-sagittal plane according to a recently established topography of human corpus callosum (CC1-prefrontal area, CC2-premotor and supplementary motor area, CC3-motor area, CC4-sensory area, CC5-parietal, temporal, and occipital area). Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) were measured in each area and differences between groups were analyzed. In the PSP group, FA values were significantly decreased in CC1 and CC2, and ADC values were significantly increased in CC1 and CC2. Receiver operating characteristic analysis showed excellent reliability of FA and ADC analyses of CC1 for differentiating PSP from PD. The anterior corpus callosum corresponding to the prefrontal, premotor, and supplementary motor cortices is affected in PSP patients. This analysis can be an additional test for further confirmation of the diagnosis of PSP

Diffusion tensor analysis of corpus callosum in progressive supranuclear palsy

Energy Technology Data Exchange (ETDEWEB)

Ito, Shoichi; Makino, Takahiro; Shirai, Wakako; Hattori, Takamichi [Department of Neurology, Graduate School of Medicine, Chiba University (Japan)

2008-11-15

Progressive supranuclear palsy (PSP) is a neurodegenerative disease featuring parkinsonism, supranuclear ophthalmoplegia, dysphagia, and frontal lobe dysfunction. The corpus callosum which consists of many commissure fibers probably reflects cerebral cortical function. Several previous reports showed atrophy or diffusion abnormalities of anterior corpus callosum in PSP patients, but partitioning method used in these studies was based on data obtained in nonhuman primates. In this study, we performed a diffusion tensor analysis using a new partitioning method for the human corpus callosum. Seven consecutive patients with PSP were compared with 29 age-matched patients with Parkinson's Disease (PD) and 19 age-matched healthy control subjects. All subjects underwent diffusion tensor magnetic resonance imaging, and the corpus callosum was partitioned into five areas on the mid-sagittal plane according to a recently established topography of human corpus callosum (CC1-prefrontal area, CC2-premotor and supplementary motor area, CC3-motor area, CC4-sensory area, CC5-parietal, temporal, and occipital area). Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) were measured in each area and differences between groups were analyzed. In the PSP group, FA values were significantly decreased in CC1 and CC2, and ADC values were significantly increased in CC1 and CC2. Receiver operating characteristic analysis showed excellent reliability of FA and ADC analyses of CC1 for differentiating PSP from PD. The anterior corpus callosum corresponding to the prefrontal, premotor, and supplementary motor cortices is affected in PSP patients. This analysis can be an additional test for further confirmation of the diagnosis of PSP.

33 CFR 165.808 - Corpus Christi Ship Channel, Corpus Christi, TX, safety zone.

Science.gov (United States)

2010-07-01

... Petroleum Gas, the waters within a 500 yard radius of the LPG carrier while the vessel transits the Corpus Christi Ship Channel to the LPG receiving facility. The safety zone remains in effect until the LPG vessel is moored at the LPG receiving facility. (2) For outgoing tank vessels loaded with LPG, the waters...

Compiling a corpus-based dictionary grammar: an example for ...

African Journals Online (AJOL)

In this article it is shown how a corpus-based dictionary grammar may be compiled — that is, a mini-grammar fully based on corpus data and specifically written for use in and inte-grated with a dictionary. Such an effort is, to the best of our knowledge, a world's first. We exem-plify our approach for a Northern Sotho ...

The Corpus of Czech Verse

Czech Academy of Sciences Publication Activity Database

Plecháč, Petr; Kolár, Robert

2015-01-01

Roč. 2, č. 1 (2015), s. 107-118 ISSN 2346-6901 R&D Projects: GA ČR GAP406/11/1825 Institutional support: RVO:68378068 Keywords : Czech poetry * versification * corpus linguistics * theory of verse Subject RIV: AJ - Letters, Mass-media, Audiovision

Agenesis of the Corpus Callosum

Science.gov (United States)

... callosum, the structure that connects the two hemispheres (left and right) of the brain. In ACC the corpus callosum is partially or completely absent. It is caused by a disruption of brain cell migration during fetal development. ACC can occur as an isolated condition or ...

A massively parallel corpus: the Bible in 100 languages.

Science.gov (United States)

Christodouloupoulos, Christos; Steedman, Mark

We describe the creation of a massively parallel corpus based on 100 translations of the Bible. We discuss some of the difficulties in acquiring and processing the raw material as well as the potential of the Bible as a corpus for natural language processing. Finally we present a statistical analysis of the corpora collected and a detailed comparison between the English translation and other English corpora.

Lexical Properties of Slovene Sign Language: A Corpus-Based Study

Science.gov (United States)

Vintar, Špela

2015-01-01

Slovene Sign Language (SZJ) has as yet received little attention from linguists. This article presents some basic facts about SZJ, its history, current status, and a description of the Slovene Sign Language Corpus and Pilot Grammar (SIGNOR) project, which compiled and annotated a representative corpus of SZJ. Finally, selected quantitative data…

UK Royal Navy WWII Logbooks

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — In 2006, the UK and NOAA's Climate Database Modernization Program (CDMP) funded the imaging of approximately 8,000 Royal Navy logbooks in the UK National Archives...

[Medicine and astrology in Arnau's corpus].

Science.gov (United States)

Giralt, Sebastià

2006-01-01

The role of astrology in Arnau de Vilanova's medical work is revisited with special attention to the problems of authorship posed by the astrological writings of Arnau's corpus and to their hypothetical chronology.

Developing a corpus of spoken language variability

Science.gov (United States)

Carmichael, Lesley; Wright, Richard; Wassink, Alicia Beckford

2003-10-01

We are developing a novel, searchable corpus as a research tool for investigating phonetic and phonological phenomena across various speech styles. Five speech styles have been well studied independently in previous work: reduced (casual), careful (hyperarticulated), citation (reading), Lombard effect (speech in noise), and ``motherese'' (child-directed speech). Few studies to date have collected a wide range of styles from a single set of speakers, and fewer yet have provided publicly available corpora. The pilot corpus includes recordings of (1) a set of speakers participating in a variety of tasks designed to elicit the five speech styles, and (2) casual peer conversations and wordlists to illustrate regional vowels. The data include high-quality recordings and time-aligned transcriptions linked to text files that can be queried. Initial measures drawn from the database provide comparison across speech styles along the following acoustic dimensions: MLU (changes in unit duration); relative intra-speaker intensity changes (mean and dynamic range); and intra-speaker pitch values (minimum, maximum, mean, range). The corpus design will allow for a variety of analyses requiring control of demographic and style factors, including hyperarticulation variety, disfluencies, intonation, discourse analysis, and detailed spectral measures.

The Shona Corpus and the Problem of Tagging | Chabata | Lexikos

African Journals Online (AJOL)

An analysis of the problems that most corpus builders face shows that more problems are likely to be encountered when dealing with spoken corpora than with written corpora. The paper demonstrates that tagging is an important component of corpus building as it makes it easier for a researcher to extract relevant data.

What Does Corpus Linguistics Have to Offer to Language Assessment?

Science.gov (United States)

Xi, Xiaoming

2017-01-01

In recent years, continuing advances in technology have increased the capacity to automate the extraction of a range of linguistic features of texts and thus have provided the impetus for the substantial growth of corpus linguistics. While corpus linguistic tools and methods have been used extensively in second language learning research, they…

Radiographic evaluation of 70 patients with absence of the corpus callosum

International Nuclear Information System (INIS)

Byrd, S.E.; Flannery, A.; Osborn, R.E.; Radkowski, M.A.; Naidich, T.P.; Bohan, T.P.

1987-01-01

Absence (agenesis) of the corpus callosum is one of the most common congenital malformations of the brain seen in the pediatric population. The authors used CT, MR imaging, or US to study 70 children with absence of the corpus callosum. Patients were divided into two groups; those with isolated absence of the corpus callosum, and those with other associated brain lesions. The associated brain lesions included interhemispheric arachnoid cyst, Dandy-Walker malformations, encephaloceles, and migrational disorders (heterotopias, schizencephaly, lissencaphaly, septo-optic dysplasia, lipoma, Chiari malformations, and holoprosenscephaly). The clinical presentations and radiologic findings are described

An odd couple – Corpus frequency and look-up frequency: what relationship?

Directory of Open Access Journals (Sweden)

Lars Trap-Jensen

2014-12-01

Full Text Available In this paper, we investigate the relationship between log file records and corpus frequency. The study was motivated by practical considerations of how best to keep an already existing corpus-based dictionary updated. Should the next word in the dictionary be the one that follows next on a list of declining corpus frequency? Or the one that users most frequently look up but don’t find? In order to establish manageable criteria, we analysed log files for The Danish Dictionary from 2009 to 2012 and compared the list of most popular words looked up by the users with the frequency of the same words in the corpus underlying The Danish Dictionary. The users’ actual search behaviour was analysed in order to find answers to questions such as these: Are there words which are never looked up? If so, can we say something meaningful about their corpus frequency patterns – do they belong to particular parts of speech, are they particularly frequent or infrequent, could it even be that the pattern is cumulative, in such a way that a particular threshold can be identified? Ultimately, the question is whether it makes sense to use corpus frequency as a criterion for lemma selection.

Bayesian stratified sampling to assess corpus utility

Energy Technology Data Exchange (ETDEWEB)

Hochberg, J.; Scovel, C.; Thomas, T.; Hall, S.

1998-12-01

This paper describes a method for asking statistical questions about a large text corpus. The authors exemplify the method by addressing the question, ``What percentage of Federal Register documents are real documents, of possible interest to a text researcher or analyst?`` They estimate an answer to this question by evaluating 200 documents selected from a corpus of 45,820 Federal Register documents. Bayesian analysis and stratified sampling are used to reduce the sampling uncertainty of the estimate from over 3,100 documents to fewer than 1,000. A possible application of the method is to establish baseline statistics used to estimate recall rates for information retrieval systems.

Corpus-based Studies on Nursing Textbooks

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Alif Fairus Nor Mohamad

2013-07-01

Full Text Available English for Specific Purposes (ESP educators often face dilemma in deciding what lexical items to teach their students. In the field of English for Nursing Purposes (ENP, there is no exception on this issue as well. Only by analyzing the nursing corpus made up of essential core textbooks that can provide better insights and guide to both nursing students and educators. This research aims to highlight the 2,000 most frequently used nursing words across the core textbooks of nursing and to profile the types of ‘low frequency’ lexis which comprise the nursing corpus in terms of the General Service List (GSL and Academic Word List (AWL lexis coverage. By knowing the frequently used nursing words would further reduce students’ reading deficiency if the students use the 2000-word list.

An annotated corpus with nanomedicine and pharmacokinetic parameters

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Lewinski NA

2017-10-01

Full Text Available Nastassja A Lewinski,1 Ivan Jimenez,1 Bridget T McInnes2 1Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, 2Department of Computer Science, Virginia Commonwealth University, Richmond, VA, USA Abstract: A vast amount of data on nanomedicines is being generated and published, and natural language processing (NLP approaches can automate the extraction of unstructured text-based data. Annotated corpora are a key resource for NLP and information extraction methods which employ machine learning. Although corpora are available for pharmaceuticals, resources for nanomedicines and nanotechnology are still limited. To foster nanotechnology text mining (NanoNLP efforts, we have constructed a corpus of annotated drug product inserts taken from the US Food and Drug Administration’s Drugs@FDA online database. In this work, we present the development of the Engineered Nanomedicine Database corpus to support the evaluation of nanomedicine entity extraction. The data were manually annotated for 21 entity mentions consisting of nanomedicine physicochemical characterization, exposure, and biologic response information of 41 Food and Drug Administration-approved nanomedicines. We evaluate the reliability of the manual annotations and demonstrate the use of the corpus by evaluating two state-of-the-art named entity extraction systems, OpenNLP and Stanford NER. The annotated corpus is available open source and, based on these results, guidelines and suggestions for future development of additional nanomedicine corpora are provided. Keywords: nanotechnology, informatics, natural language processing, text mining, corpora

Corpus callosum lipoma with frontal encephalocele

International Nuclear Information System (INIS)

Srinivasa Rao, A.; Rao, V.R.K.; Ravi Mandalam, K.; Gupta, A.K.; Kumar, S.; Joseph, S.; Unni, M.

1990-01-01

Computed tomographic and plain X-ray observations in a patient with corpus callosum lipoma associated with frontal encephalocele are reported. The rarity of the lesion and the specific diagnostic criteria on CT are emphasised. (orig.)

Recovering the royal cuisine in Chosun Dynasty and its esthetics

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Hae-Kyung Chung

2017-12-01

Full Text Available We believe that researching the cuisine consumed by the royal family, in particular the king, during the 500-year long Chosun Dynasty is an interesting and meaningful endeavor. This task is an important part of unraveling the cultural significance of Korean cuisine in the 21st century, a new age of gastronomy. Until now, research has largely focused on recreating Chosun royal cuisine based on oral statements from staff in the last royal kitchen or the Uikwe (儀軌, the Royal Protocols which recorded food consumed at banquets. However, little research has been conducted on ordinary royal cuisine consumed by the king, mainly because of a lack of materials to study. This article aims to shed light on this topic and recreate what every day royal cuisine looked like in the late stages of the Chosun Dynasty by examining joseoksangsikbalgi (朝夕上食撥記, memos of morning and evening ancestral rites table and judaryebalgi (晝茶禮撥記, memos of daytime tea ceremonies. The memos are similar to the chanpumdanja (饌品單子, literally meaning “a list of dishes served on the table” that recorded national banquets and therefore do not contain records of ordinary royal cuisine. However, the memos of morning and evening ancestral rites table still remain. These documents describe food offered to the deceased, which was the same as the meals they regularly ate while alive. Accordingly, we attempted to reproduce the traditional table setting for ordinary royal cuisine served to King Kojong (高宗 by analyzing these memos. King Kojong (1852–1919 was the 26th king of the Chosun Dynasty, and a detailed description of the sangsik (上食, ancestral rites table prepared following his death in January 1919 is present in the morning and evening sangsik memos and daytime tea ceremony memos from October 11, 1919. After analyzing the memos from after King Kojong's death in 1919, we were able to determine that the cuisine consisted of rice as bap (a

Sexual dimorphism of the human corpus callosum: Digital morphometric study

Directory of Open Access Journals (Sweden)

Spasojević Goran

2006-01-01

Full Text Available Background/Aim. Changes in the morphology and the size of the corpus callosum, are related to various pathological conditions. An analysis of these changes requires data about sexual dimorphism of the corpus callosum, which we tried to obtain in our study. We also investigated the method of digital morphometry and compared the obtained results with the results of other authors obtained by magnetic resonance imaging or by planimetry. Methods. A morphological research included 34 human brains (cadavers of both sexes − 19 female and 15 male aged 26−72 years. By digital morphometry using an AutoCAD software we performed measurements in the corpus callosum: the length (L, width in the half of its length (WW’, length of its cortical margin (LCM, area and perimeter of the anterior and posterior callosal segments, as well as the area and perimeter of the corpus callosum section area. The investigated parameters were analyzed and compared between the females and males. Results. There was not a statistically significant difference between the males and females in the investigated parameters of the corpus callosum (t test; p > 0.05, including the mean values of the two most important parameters, the surface of its midsagittal section area (males 654.11 mm2; females 677.40 mm2 and of its perimeter (males 19.61 cm; females 19.72 cm. The results obtained by digital morphometry were in the range of the results of other authors obtained by magnetic resonance and by planimetry. However, the value of Pearson coefficient of linear correlation between the section surface area and perimeter of the corpus callosum in the males was highly significant (rxy = 0.6943, p < 0.01, while in the females this value was statistically insignificant. Conclusion. Digital morphometry is accurate method in encephalometric investigations. Our results suggest that the problem of sexual dimorphism of the corpus callosum is very complex, because the identical variables (section

Experimental Polish-Lithuanian Corpus with the Semantic Annotation Elements

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Danuta Roszko

2015-06-01

Full Text Available Experimental Polish-Lithuanian Corpus with the Semantic Annotation Elements In 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.

Royal Order of 5 December 1975 amending the Royal Order of 11 May 1971 embodying the general Military Regulations for Protection Against the Hazards of Ionizing Radiations

International Nuclear Information System (INIS)

1975-01-01

This Royal Order amends the Royal Order on general Military Regulations for Protection against the Hazards of Ionizing Radiations to bring it into line with the Royal Order of 23 December 1970, amending the general Regulations for Protection of the Population and Workers against the Hazards of Ionizing Radiations of 28 February 1963, subject to certain adaptations specific to military activities. (NEA) [fr

Textual, Genre and Social Features of Spoken Grammar: A Corpus-Based Approach

Directory of Open Access Journals (Sweden)

Carmen Pérez-Llantada

2009-02-01

Full Text Available This paper describes a corpus-based approach to teaching and learning spoken grammar for English for Academic Purposes with reference to Bhatia’s (2002 multi-perspective model for discourse analysis: a textual perspective, a genre perspective and a social perspective. From a textual perspective, corpus-informed instruction helps students identify grammar items through statistical frequencies, collocational patterns, context-sensitive meanings and discoursal uses of words. From a genre perspective, corpus observation provides students with exposure to recurrent lexico-grammatical patterns across different academic text types (genres. From a social perspective, corpus models can be used to raise learners’ awareness of how speakers’ different discourse roles, discourse privileges and power statuses are enacted in their grammar choices. The paper describes corpus-based instructional procedures, gives samples of learners’ linguistic output, and provides comments on the students’ response to this method of instruction. Data resulting from the assessment process and student production suggest that corpus-informed instruction grounded in Bhatia’s multi-perspective model can constitute a pedagogical approach in order to i obtain positive student responses from input and authentic samples of grammar use, ii help students identify and understand the textual, genre and social aspects of grammar in real contexts of use, and therefore iii help develop students’ ability to use grammar accurately and appropriately.

Copy Number Variations Found in Patients with a Corpus Callosum Abnormality and Intellectual Disability.

Science.gov (United States)

Heide, Solveig; Keren, Boris; Billette de Villemeur, Thierry; Chantot-Bastaraud, Sandra; Depienne, Christel; Nava, Caroline; Mignot, Cyril; Jacquette, Aurélia; Fonteneau, Eric; Lejeune, Elodie; Mach, Corinne; Marey, Isabelle; Whalen, Sandra; Lacombe, Didier; Naudion, Sophie; Rooryck, Caroline; Toutain, Annick; Caignec, Cédric Le; Haye, Damien; Olivier-Faivre, Laurence; Masurel-Paulet, Alice; Thauvin-Robinet, Christel; Lesne, Fabien; Faudet, Anne; Ville, Dorothée; des Portes, Vincent; Sanlaville, Damien; Siffroi, Jean-Pierre; Moutard, Marie-Laure; Héron, Delphine

2017-06-01

To evaluate the role that chromosomal micro-rearrangements play in patients with both corpus callosum abnormality and intellectual disability, we analyzed copy number variations (CNVs) in patients with corpus callosum abnormality/intellectual disability STUDY DESIGN: We screened 149 patients with corpus callosum abnormality/intellectual disability using Illumina SNP arrays. In 20 patients (13%), we have identified at least 1 CNV that likely contributes to corpus callosum abnormality/intellectual disability phenotype. We confirmed that the most common rearrangement in corpus callosum abnormality/intellectual disability is inverted duplication with terminal deletion of the 8p chromosome (3.2%). In addition to the identification of known recurrent CNVs, such as deletions 6qter, 18q21 (including TCF4), 1q43q44, 17p13.3, 14q12, 3q13, 3p26, and 3q26 (including SOX2), our analysis allowed us to refine the 2 known critical regions associated with 8q21.1 deletion and 19p13.1 duplication relevant for corpus callosum abnormality; report a novel 10p12 deletion including ZEB1 recently implicated in corpus callosum abnormality with corneal dystrophy; and) report a novel pathogenic 7q36 duplication encompassing SHH. In addition, 66 variants of unknown significance were identified in 57 patients encompassed candidate genes. Our results confirm the relevance of using microarray analysis as first line test in patients with corpus callosum abnormality/intellectual disability. Copyright © 2017 Elsevier Inc. All rights reserved.

Physicochemical composition of pure and adulterated royal jelly

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Luis Henrique Garcia-Amoedo

2007-04-01

Full Text Available The physicochemical composition of pure royal jelly as well as of some adulterated samples was analyzed by determining moisture, ash, lipids, nitrogen/proteins, carbohydrates, starch and 10- HDA (10-hydroxy-2-decenoic acid. The solubility in alkaline medium was used to detect the main frauds for adulterating royal jelly which comprise addition of yogurt, water, egg white, sweet condensed milk mixed with propolis, unripe banana and corn starch slurry.

Sirenomelia with agenesis of corpus callosum.

Science.gov (United States)

Shirani, Shapour; Rekabi, Vahab; Kamalian, Naser

2006-07-01

Sirenomelia is a very rare anomaly presented with fusion of the lower limbs. Genitourinary, neural tube, and vertebral anomalies are found in most cases. We report a case of sirenomelia with agenesis of corpus callosum, which has not been reported previously.

75 FR 31677 - Amendment of Class E Airspace; Corpus Christi, TX

Science.gov (United States)

2010-06-04

... Jose Island Airport, TX (Lat. 27[deg]56'40'' N., long. 96[deg]59'06'' W.) Rockport, Aransas County... Meacham Blvd., Fort Worth, TX 76137; telephone (817) 321- 7716. SUPPLEMENTARY INFORMATION: History On... Corpus Christi, TX [Amended] Corpus Christi International Airport, TX (Lat. 27[deg]46'13'' N., long. 97...

The Corpus of English as Lingua Franca in Academic Settings.

Science.gov (United States)

Mauranen, Anna

2003-01-01

Describes a project to make a corpus of English spoken as a lingua franca in university settings in Finland. This corpus is one of the first to address the need for corpora that show the target for English-as-a-Foreign-Language learners whose goal is not to speak with native speakers but to interact in communities where English is a lingua franca.…

Segmentation of corpus callosum using diffusion tensor imaging: validation in patients with glioblastoma

International Nuclear Information System (INIS)

Nazem-Zadeh, Mohammad-Reza; Saksena, Sona; Babajani-Fermi, Abbas; Jiang, Quan; Soltanian-Zadeh, Hamid; Rosenblum, Mark; Mikkelsen, Tom; Jain, Rajan

2012-01-01

This paper presents a three-dimensional (3D) method for segmenting corpus callosum in normal subjects and brain cancer patients with glioblastoma. Nineteen patients with histologically confirmed treatment naïve glioblastoma and eleven normal control subjects underwent DTI on a 3T scanner. Based on the information inherent in diffusion tensors, a similarity measure was proposed and used in the proposed algorithm. In this algorithm, diffusion pattern of corpus callosum was used as prior information. Subsequently, corpus callosum was automatically divided into Witelson subdivisions. We simulated the potential rotation of corpus callosum under tumor pressure and studied the reproducibility of the proposed segmentation method in such cases. Dice coefficients, estimated to compare automatic and manual segmentation results for Witelson subdivisions, ranged from 94% to 98% for control subjects and from 81% to 95% for tumor patients, illustrating closeness of automatic and manual segmentations. Studying the effect of corpus callosum rotation by different Euler angles showed that although segmentation results were more sensitive to azimuth and elevation than skew, rotations caused by brain tumors do not have major effects on the segmentation results. The proposed method and similarity measure segment corpus callosum by propagating a hyper-surface inside the structure (resulting in high sensitivity), without penetrating into neighboring fiber bundles (resulting in high specificity)

The Gutenberg English Poetry Corpus: Exemplary Quantitative Narrative Analyses

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Arthur M. Jacobs

2018-04-01

Full Text Available This paper describes a corpus of about 3,000 English literary texts with about 250 million words extracted from the Gutenberg project that span a range of genres from both fiction and non-fiction written by more than 130 authors (e.g., Darwin, Dickens, Shakespeare. Quantitative narrative analysis (QNA is used to explore a cleaned subcorpus, the Gutenberg English Poetry Corpus (GEPC, which comprises over 100 poetic texts with around two million words from about 50 authors (e.g., Keats, Joyce, Wordsworth. Some exemplary QNA studies show author similarities based on latent semantic analysis, significant topics for each author or various text-analytic metrics for George Eliot’s poem “How Lisa Loved the King” and James Joyce’s “Chamber Music,” concerning, e.g., lexical diversity or sentiment analysis. The GEPC is particularly suited for research in Digital Humanities, Computational Stylistics, or Neurocognitive Poetics, e.g., as training and test corpus for stimulus development and control in empirical studies.

A Corpus-Based View of Lexical Gender in Written Business English

Science.gov (United States)

Fuertes-Olivera, Pedro A.

2007-01-01

This article investigates lexical gender in specialized communication. The key method of analysis is that of forms of address, professional titles, and "generic man" in a 10 million word corpus of written Business English. After a brief introduction and literature review on both gender in specialized communication and similar corpus-based views of…

Microstructural changes in thickened corpus callosum in children: contribution of magnetic resonance diffusion tensor imaging

Energy Technology Data Exchange (ETDEWEB)

Merlini, Laura; Anooshiravani, Mehrak; Kanavaki, Aikaterini; Hanquinet, Sylviane [University of Geneva Children' s Hospital, Pediatric Radiology Unit, Geneva (Switzerland)

2015-06-15

Thickened corpus callosum is a rare finding and its pathophysiology is not well known. An anomalous supracallosal bundle has been depicted by fiber tracking in some cases but no diffusion tensor imaging metrics of thickened corpus callosum have been reported. To use diffusion tensor imaging (DTI) in cases of thickened corpus callosum to help in understanding its clinical significance. During a 7-year period five children (ages 6 months to 15 years) with thickened corpus callosum were studied. We determined DTI metrics of fractional anisotropy (FA), mean diffusivity, and axial (λ1) and radial (λ2, λ3) diffusivity and performed 3-D fiber tracking reconstruction of the thickened corpus callosum. We compared our results with data from the literature and 24 age-matched controls. Brain abnormalities were seen in all cases. All children had at least three measurements of corpus callosum thickness above the 97th percentile according to age. In all children 3-D fiber tracking showed an anomalous supracallosal bundle and statistically significant decrease in FA (P = 0.003) and λ1 (P = 0.001) of the corpus callosum compared with controls, but no significant difference in mean diffusivity and radial diffusivity. Thickened corpus callosum was associated with abnormal bundles, suggesting underlying axonal guidance abnormality. DTI metrics suggested abnormal fiber compactness and density, which may be associated with alterations in cognition. (orig.)

A TRILHA DA QUINTA POTÊNCIA: UM PRIMEIRO ENSAIO SOBRE CIÊNCIA E INOVAÇÃO, AGRICULTURA E INSTRUMENTAÇÃO AGROPECUÁRIA BRASILEIRAS

Directory of Open Access Journals (Sweden)

Silvio Crestana

2012-05-01

Full Text Available Há soluções no horizonte, do ponto de vista da Ciência e Inovação? E o Brasil – novo player global – como se posiciona? Como parte do problema ou da solução? Educação e inovação constituem ingredientes essenciais para o Brasil se consolidar como potência global ― há fortes expectativas de que o País se transforme na quinta maior economia mundial nos próximos anos. O solo, a hidrologia, o meio ambiente e as mudanças climáticas globais ligadas à Instrumentação Agropecuária são fundamentais neste novo cenário e podem alavancar o crescimento com sustentabilidade econômica, social e ambiental. Convidamos o leitor a refletir sobre os fatores que contribuíram para que chegássemos ao estágio atual e quais os próximos passos a se trilhar. Para maior clareza, desenvolvemos o presente artigo em quatro partes, conforme se apresentam a seguir. A trilha da quinta potência passa pela Educação, Ciência, Tecnologia & Inovação ― razão de ser da Embrapa, do Sistema Nacional de Pesquisa Agropecuária (que envolve as organizações estaduais de pesquisa agropecuária e universidades ― e pelo avanço da fronteira do conhecimento ― razão de ser da Embrapa Instrumentação. Uma consequência óbvia [?] desta constatação é a oportunidade de se estabelecer maior cooperação entre tais atores e instituições. O desafio exige ousadia, criatividade e qualificação aliados[as] ao espírito empreendedor para que as próximas gerações tenham, em seu DNA, as marcas da sustentabilidade.

Key Royale bridge five year evaluation.

Science.gov (United States)

2013-06-01

This report describes the design, construction, instrumentation, and five-year evaluation of the Key Royale Bridge substructure. The primary focus was the evaluation of the implementation of highly reactive supplementary cementitious materials (SCM) ...

El papel del movimiento Quinta República en la recomposición del régimen político venezolano (1998-2000

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Jose Honorio Martinez Torres

2014-02-01

Full Text Available En el presente texto se analiza cómo en medio de la descomposición del régimen político punto fijista un sector de las Fuerzas Armadas encabezó y logró constituirse en la alternativa de recomposición y relegitimación del Estado venezolano. Se describen los orígenes del Movimiento Quinta República (MVR, su orientación ideológica y discursiva, sus formas de organización y acción, las tácticas electorales que utilizó para producir un nuevo orden constitucional, los conflictos que suscitó dicho proceso y las reformas políticas y económicas más significativas que se establecieron con la Constitución Política de 1999. Finalmente se esboza la importancia que tuvieron las reformas producidas en el aparato del Estado, la renovación de los funcionarios de alto nivel, y los resultados mayoritarios obtenidos por el gobierno en los procesos electorales del período 1998-2000 para la constitución de una nueva hegemonía en la conducción del régimen político venezolano. Palabras clave: punto fijismo, Movimiento Quinta República, bolivarianismo, globalización neoliberal. __________________Abstract:In this article the author studies a sector of the Venezuelan Army that became the alternative to recompose and legitimatize the Venezuelan State during the political regime named “punto fijo”. In the same sense, it describes the creation of the Fifth Republic Movement, its ideological orientation, its structure and action process, its electoral tactics which got a new constitutional order, the conflicts coming from the emergence of such political party, and state and economic reforms by the Constitution of 1999. Finally, the author talks about the importance of the reforms, the renewal of nigh level civil servants, and the effective electoral results of the Fifth Republic Movement during the period 1998-2000, that constituted a new Venezuelan hegemonic policy order.Keywords: Punto fijo, Fifth Republic Movement, Bolivarianismo

Kesejahteraan Karyawan PT. Royal Coconut Kabupaten Minahasa Utara

OpenAIRE

Londa, Very Y; Kaunang, Markus; Karim, Dian Fitriani

2015-01-01

Employee welfare is a form of welfare services provided by the company to the employees who have given power, mind and their services. Company Parties have an obligation to make efforts to motivate employees to provide benefits that can improve employee productivity. Welfare programs provided by the company to employees of PT. Royal Coconut North Minahasa yet either. Using qualitative methodology, research results show that the well-being of employees is not a good idea due to the PT. Royal C...

A Corpus-based Study of English Vocabulary in Art Research Articles

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Ping Wang

2017-09-01

Full Text Available The learning of English as a foreign language is an additional burden for art majors. This study aimed to examine high frequency words in art research articles to improve the efficiency of art majors’ English learning, especially their academic reading and writing. For this aim, the study built a corpus, analyzed data from art research articles and compared data with three base word lists. We found that the General Service List (GSL and the Academic Word List (AWL had a high coverage in our corpus, and there was a different high frequency word order in the Art Research Article Corpus (ARAC. These findings provide some implications for teaching English for art majors.

Estrogen and oxytocin receptors in the canine corpus luteum during pregnancy and parturition

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Gisele Almeida Lima Veiga

2015-02-01

Full Text Available The expression of genes encoding the receptors for estrogen (ERαmRNA and oxytocin (OTRmRNA was studied in the corpus luteum during pregnancy and parturition in dogs. Real-time PCR was performed to quantify the levels of ERαmRNA and OTRmRNA in the corpus luteum of bitches during Early (up to 20 days of gestation, Mid (20 to 40 days and Late Pregnancy (40 to 60 days, and Parturition (first stage of labor. The corpus luteum expressed mRNA for OTR, however ERα mRNA was not detected. There was a reduction of OTR mRNA expression in the corpus luteum from gestational Day 20 onward, which suggests an important role of OTR mRNA in the mechanism of pregnancy recognition in dogs. We concluded that the expression of OTR mRNA in canine corpus luteum vary over time, which support the idea that the sensitivity and response to hormone therapy can vary along the course of pregnancy and labor. Moreover, the canine CL lacks ERα mRNA expression during pregnancy.

Determination of indices of the corpus callosum associated with normal aging in Japanese individuals

International Nuclear Information System (INIS)

Takeda, S.; Hirashima, Y.; Ikeda, H.; Yamamoto, H.; Endo, S.; Sugino, M.

2003-01-01

Indices of the corpus callosum with normal aging and their sex differences were elucidated using quantitative MRI. We studied 94 Japanese men (mean±SD 57.3±20.8 years, range 6-90 years) and 111 Japanese women (mean±SD 61.2±17.6 years, range 9-86 years) who had no intracranial lesions on MRI and no history of neurological illness. The widths of the rostrum, body and splenium, the anterior to posterior length, and the maximum height in the midsagittal image were selected for measurement. The Evans index, which is the relative ratio of lateral ventricle expansion, and the maximum width of the third ventricle in the axial image were also estimated for comparison. The widths of rostrum, body and splenium of the corpus callosum became thinner with age. Conversely, the anterior to posterior length and the maximum height of the corpus callosum increased with age. The ratio of the width of the body to the length of the corpus callosum and the ratio of the width of the body to the height of the corpus callosum are best correlated with age. No sex differences in regional size of corpus callosum, including these two ratios, were observed in any raw measures, although ventricular indices were larger in men than women. Evaluation of the ratio of the width of the body to its length and the ratio of the width of the body to its height may enable accurate estimation of normal or pathological changes of the corpus callosum. Aging and pathological atrophy of corpus callosum can be evaluated without any adjustment for gender. (orig.)

Determination of indices of the corpus callosum associated with normal aging in Japanese individuals

Energy Technology Data Exchange (ETDEWEB)

Takeda, S.; Hirashima, Y.; Ikeda, H.; Yamamoto, H.; Endo, S. [Department of Neurosurgery, Toyama Medical and Pharmaceutical University, Sugitani 2630, Toyama-shi, 930-0194, Toyama (Japan); Sugino, M. [Department of Neurosurgery, Sugino Hospital, Sengoku-cho 6-3-3, 930-0066, Toyama (Japan)

2003-08-01

Indices of the corpus callosum with normal aging and their sex differences were elucidated using quantitative MRI. We studied 94 Japanese men (mean{+-}SD 57.3{+-}20.8 years, range 6-90 years) and 111 Japanese women (mean{+-}SD 61.2{+-}17.6 years, range 9-86 years) who had no intracranial lesions on MRI and no history of neurological illness. The widths of the rostrum, body and splenium, the anterior to posterior length, and the maximum height in the midsagittal image were selected for measurement. The Evans index, which is the relative ratio of lateral ventricle expansion, and the maximum width of the third ventricle in the axial image were also estimated for comparison. The widths of rostrum, body and splenium of the corpus callosum became thinner with age. Conversely, the anterior to posterior length and the maximum height of the corpus callosum increased with age. The ratio of the width of the body to the length of the corpus callosum and the ratio of the width of the body to the height of the corpus callosum are best correlated with age. No sex differences in regional size of corpus callosum, including these two ratios, were observed in any raw measures, although ventricular indices were larger in men than women. Evaluation of the ratio of the width of the body to its length and the ratio of the width of the body to its height may enable accurate estimation of normal or pathological changes of the corpus callosum. Aging and pathological atrophy of corpus callosum can be evaluated without any adjustment for gender. (orig.)

Corpus callosum tissue loss and development of motor and global cognitive impairment

DEFF Research Database (Denmark)

Frederiksen, Kristian S; Garde, Ellen; Skimminge, Arnold

2011-01-01

To examine the impact of corpus callosum (CC) tissue loss on the development of global cognitive and motor impairment in the elderly.......To examine the impact of corpus callosum (CC) tissue loss on the development of global cognitive and motor impairment in the elderly....

Corpus Juris ja Eesti : [bakalaureusetöö] / Artur Kink ; Tartu Ülikool, õigusteaduskond ; juhendaja: Eerik Kergandberg

Index Scriptorium Estoniae

Kink, Artur

1999-01-01

Corpus Jurise taust ja areng - finantshuvide kaitse areng, Corpus Jurise ajalugu; Corpus Jurise õiguslik baas (Amsterdami leping), ülesehitus ja struktuur (üleeuroopalise territoriaalsuse printsiip, kohtuliku kontrolli printsiip, "vastuväitelise" protsessi printsiip, kohaliku õiguse subsidiaarsuse printsiip)

On immune responsiveness of the organism of patients with corpus uteri cancer

International Nuclear Information System (INIS)

Gorodilova, V.V.; Yatskovskaya, N.L.

1978-01-01

Studied were some immunological indices in patients with cancer of corpus uteri. An attempt was made to elucidate a possible dependence of immunological indices on the process propagation rate and treatment methods. Updated methods used for uteri corpus cancer treatment except for progestinotherapeutics promote the decrease of organism responsiveness. Radiation therapy applied with total therapeutic dose has especially pronounced immunodepressing effect. Progestine series preparations result in the differentiation effect on tumours in some patients with cancer of corpus uteri, which clinically manifests in decreasing the tumour and even complete elimination. Simultaneously immunological indices in such patients are improved

Topics in Corpus-Based Dutch Syntax

NARCIS (Netherlands)

Beek, Leonoor Johanneke van der

2005-01-01

In this dissertation, corpus data is applied in various kinds of linguistic analyses. The data serves as a source of examples and counterexamples in a theoretical linguistic analysis of the Dutch cleft construction, as the source of quantitative data in a probabilistic account of the dative

Royal Dutch Petroleum Company annual report 1992

International Nuclear Information System (INIS)

Anon.

1993-01-01

The Royal Dutch Petroleum Company has no operations of its own and virtually the whole of its income derives from its 60% interest in the companies known collectively as the Royal Dutch/Shell Group of Companies; the other 40% is owned by the Shell Transport and Trading Company, p.l.c. The company is engaged in the oil, natural gas, chemicals, coal and metals businesses throughout the world. The annual report summarises the year's results and analyses earnings in each industry segment. Financial statements for the year ended 31 December 1992 are presented. The Group companies' estimated net quantities of crude oil, natural gas and coal are given

Dictionary Writing System (DWS + Corpus Query Package (CQP: The Case of TshwaneLex

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Gilles-Maurice de Schryver

2011-10-01

Full Text Available

Abstract: In this article the integrated corpus query functionality of the dictionary compilation software TshwaneLex is analysed. Attention is given to the handling of both raw corpus data and annotated corpus data. With regard to the latter it is shown how, with a minimum of human effort, machine learning techniques can be employed to obtain part-of-speech tagged corpora that can be used for lexicographic purposes. All points are illustrated with data drawn from English and Northern Sotho. The tools and techniques themselves, however, are language-independent, and as such the encouraging outcomes of this study are far-reaching.

Keywords: LEXICOGRAPHY, DICTIONARY, SOFTWARE, DICTIONARY WRITING SYS-TEM (DWS, CORPUS QUERY PACKAGE (CQP, TSHWANELEX, CORPUS, CORPUS ANNO-TATION, PART-OF-SPEECH TAGGER (POS-TAGGER, MACHINE LEARNING, NORTHERN SOTHO (SESOTHO SA LEBOA

Samenvatting: Woordenboekaanmaaksysteem + corpusanalysepakket: een studie van TshwaneLex. In dit artikel wordt het geïntegreerde corpusanalysepakket van het woordenboekaanmaaksysteem TshwaneLex geanalyseerd. Aandacht gaat zowel naar het verwer-ken van onbewerkte corpusdata als naar geannoteerde corpusdata. Wat het laatste betreft wordt aangetoond hoe, met een minimum aan intellectuele arbeid, automatische leertechnieken met suc-ces kunnen worden ingezet om corpora voor lexicografische doeleinden aan te maken waarin de woordklassen expliciet worden vermeld. Alle stappen van de redenering worden geïllustreerd met gegevens uit het Engels en Noord-Sotho. De instrumenten en technieken zelf zijn echter allemaal taalonafhankelijk, waardoor de veelbelovende resultaten van deze studie verreikend zijn.

Sleutelwoorden: LEXICOGRAFIE, WOORDENBOEK, SOFTWARE, WOORDENBOEK-AANMAAKSYSTEEM, CORPUSANALYSEPAKKET, TSHWANELEX, CORPUS, CORPUSANNO-TATIE, WOORDKLASSETAGGER, AUTOMATISCHE LEERTECHNIEKEN, NOORD-SOTHO

‘All Touched my Hand’: Queenly Sentiment and Royal Prerogative

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Rachel Bates

2015-05-01

Full Text Available The Crimean War occurred during a formative period of ‘civic publicness’, a term used by John Plunkett to describe the press-mediated public duties undertaken by Victoria and Albert to affirm the monarchy’s popular constitution. The war triggered significant royal intervention into the condition of the army, one of the few sites of royal prerogative. At a time when aristocratic governance was being attacked and the privations of soldiers exposed to an unprecedented extent, the monarchy was keen both to legitimize its role as head of the army and to demonstrate its sensitivity to popular concern for the suffering of ordinary soldiers. This manifested in a highly publicized leaked letter from the Queen expressing her regard for ‘her troops’, the royal family’s visits to wounded soldiers, and the distribution of the Crimean Medal at a special ceremony, which portrayed the accessibility of the Queen through the use of touch. This article explores the symbolism and impetus of these occurrences and assesses the reception of royal intervention in the press. The few assessments of royal influence during the Crimean War have focused largely on Victoria’s personal fascination with the progress of the war and her soldiers. This article explores instead the wider, political significance of the army as extension of the royal family. The Liberal press and artists responded favourably to demonstrations of the Queen’s maternal sympathy for the troops, but my article will point to a hidden struggle to assert the Crown’s authority. Normal 0 false false false EN-GB X-NONE X-NONE

Quality of royal jelly produced by Africanized honeybees fed a supplemented diet

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Maria Josiane Sereia

2013-06-01

Full Text Available This study was carried out to evaluate the effect of artificial supplements prepared with soybean protein isolate, brewer's yeast, mixture of soybean protein isolate with brewer's yeast, linseed oil, palm oil, and a mixture of linseed oil with palm oil on the physicochemical and microbiological composition of royal jelly produced by Africanized honey bee colonies. Considering these results, providing supplements for Africanized honeybee colonies subjected to royal jelly production can help and strengthen the technological development of the Brazilian beekeeping industry increasing its consumption in the national market. This research presents values of royal jelly a little different from those established by the Brazilian legislation. This fact shows that is important to discuss or change the official method for royal jelly analysis. The characterization of physicochemical and microbiological parameters is important in order to standardize fresh, frozen, and lyophilized royal jelly produced by Africanized honeybees.

Using text mining techniques to extract phenotypic information from the PhenoCHF corpus.

Science.gov (United States)

Alnazzawi, Noha; Thompson, Paul; Batista-Navarro, Riza; Ananiadou, Sophia

2015-01-01

Phenotypic information locked away in unstructured narrative text presents significant barriers to information accessibility, both for clinical practitioners and for computerised applications used for clinical research purposes. Text mining (TM) techniques have previously been applied successfully to extract different types of information from text in the biomedical domain. They have the potential to be extended to allow the extraction of information relating to phenotypes from free text. To stimulate the development of TM systems that are able to extract phenotypic information from text, we have created a new corpus (PhenoCHF) that is annotated by domain experts with several types of phenotypic information relating to congestive heart failure. To ensure that systems developed using the corpus are robust to multiple text types, it integrates text from heterogeneous sources, i.e., electronic health records (EHRs) and scientific articles from the literature. We have developed several different phenotype extraction methods to demonstrate the utility of the corpus, and tested these methods on a further corpus, i.e., ShARe/CLEF 2013. Evaluation of our automated methods showed that PhenoCHF can facilitate the training of reliable phenotype extraction systems, which are robust to variations in text type. These results have been reinforced by evaluating our trained systems on the ShARe/CLEF corpus, which contains clinical records of various types. Like other studies within the biomedical domain, we found that solutions based on conditional random fields produced the best results, when coupled with a rich feature set. PhenoCHF is the first annotated corpus aimed at encoding detailed phenotypic information. The unique heterogeneous composition of the corpus has been shown to be advantageous in the training of systems that can accurately extract phenotypic information from a range of different text types. Although the scope of our annotation is currently limited to a single

Royal Wine Corporation d/b/a/ Royal Kedem (Herzog Wine Cellars), Oxnard, CA; Proposed Settlement of Clean Water Act Class II Administrative Penalty and Opportunity to Comment

Science.gov (United States)

Public Notice of Proposed Settlement of Clean Water Act Class II Administrative Penalty and Opportunity to Comment In the Matter of Royal Wine Corporation d/b/a/ Royal Kedem (Herzog Wine Cellars), Oxnard, California.

Pouvoir et religion à la chapelle royale de Versailles sous Louis XIV Power and religion at the royal chapel of Versailles under Louis XIV

Directory of Open Access Journals (Sweden)

Alexandre Maral

2007-12-01

Full Text Available D’une manière peut‑être plus sensible que partout ailleurs, les objets et les insignes du pouvoir prennent une importance particulière dans le contexte du cérémonial liturgique de la religion catholique. À la chapelle royale de Versailles, la présence régulière du monarque et de sa cour complique encore la situation, d’autant que la desserte est assurée par deux corps distincts d’ecclésiastiques. Dépassant le simple cadre des préséances, Louis XIV a défini autour de sa personne royale un système rituel susceptible d’en manifester le caractère épiscopal dérivé du sacre. De même, l’enjeu juridictionnel représenté par la Chapelle royale se traduit par un jeu subtil d’attitudes, de gestes et de rites, chorégraphie sacrée qui accompagne et exprime les revendications des partisans et des adversaires de l’exemption du lieu de culte royal au regard du diocèse de Paris. Ce discours trouve un écho partiel dans le programme décoratif de la chapelle définitive du palais, achevée en 1710.Objects and symbols of power take on a particular importance in the liturgical ceremony of the Catholic Church, perhaps more so than in any other context. At the royal chapel of Versailles, the regular presence of the king and his court complicated the situation further, all the more so in that religious ceremony was administered by two distinct ecclesiastic bodies. Beyond the rules of precedence, Louis XIV had introduced around his royal persona a system of ritual that would manifest the episcopal identity conferred upon him by his coronation. Similarly, the jurisdictional authority represented by the royal chapel was conveyed in a subtle play of attitudes, gestures and rites, a symbolic choreography that accompanied and expressed the claims of the partisans and adversaries of the exemption of the royal place of worship with regard to the diocese of Paris. This stance was reflected in the decorative scheme of the palace�

Rheumatic diseases in the Corpus Hippocraticum

Directory of Open Access Journals (Sweden)

G. Squillace

2011-09-01

Full Text Available Medecine of V and IV centuries B.C. attested in the Corpus Hippocraticum ascribes all diseases to the rheuma, i.e. the flux of humours into the body. This flux produces not only the rise of cold, hoarsness, cough, reddenings, dropsy, but also arthritis, sciatica, gout.

English Collocation Learning through Corpus Data: On-Line Concordance and Statistical Information

Science.gov (United States)

Ohtake, Hiroshi; Fujita, Nobuyuki; Kawamoto, Takeshi; Morren, Brian; Ugawa, Yoshihiro; Kaneko, Shuji

2012-01-01

We developed an English Collocations On Demand system offering on-line corpus and concordance information to help Japanese researchers acquire a better command of English collocation patterns. The Life Science Dictionary Corpus consists of approximately 90,000,000 words collected from life science related research papers published in academic…

A case of total agenesis of the corpus callosum

International Nuclear Information System (INIS)

Sakamoto, Masanobu; Takeda, Katsuhiko; Bandou, Mitsuaki; Murayama, Shigeo; Sakuta, Manabu

1985-01-01

We have reported a case of agenesis of the corpus callosum, in which NMR-CT revealed a complete defect of it, and have examined the localization of the speech center of this patient. The patient is a right-handed 26-year-old man who has complained of headache on the parietal region. His neurological examination revealed only a mild mental difficulty (IQ 77). X-ray CT showed the lateral ventricles to be separated widely and the posterior horns dilated, which were compatible with the agenesis of the corpus callosum. Further, NMR-CT has revealed a total agenesis of the corpus callosum. NMR-CT seems to be highly useful for the detection of the degree of the callosal defect. We have carried out the intracarotid amobarbital injection (Wada's test) for the determination of the lateralization of cerebral speech dominance. It had been reported by some authors that when it comes to the cerebral speech dominance, acallosal patients had no difference between each hemisphere. However, our results have demonstrated a left sided dominance. (author)

NCBI disease corpus: a resource for disease name recognition and concept normalization.

Science.gov (United States)

Doğan, Rezarta Islamaj; Leaman, Robert; Lu, Zhiyong

2014-02-01

Information encoded in natural language in biomedical literature publications is only useful if efficient and reliable ways of accessing and analyzing that information are available. Natural language processing and text mining tools are therefore essential for extracting valuable information, however, the development of powerful, highly effective tools to automatically detect central biomedical concepts such as diseases is conditional on the availability of annotated corpora. This paper presents the disease name and concept annotations of the NCBI disease corpus, a collection of 793 PubMed abstracts fully annotated at the mention and concept level to serve as a research resource for the biomedical natural language processing community. Each PubMed abstract was manually annotated by two annotators with disease mentions and their corresponding concepts in Medical Subject Headings (MeSH®) or Online Mendelian Inheritance in Man (OMIM®). Manual curation was performed using PubTator, which allowed the use of pre-annotations as a pre-step to manual annotations. Fourteen annotators were randomly paired and differing annotations were discussed for reaching a consensus in two annotation phases. In this setting, a high inter-annotator agreement was observed. Finally, all results were checked against annotations of the rest of the corpus to assure corpus-wide consistency. The public release of the NCBI disease corpus contains 6892 disease mentions, which are mapped to 790 unique disease concepts. Of these, 88% link to a MeSH identifier, while the rest contain an OMIM identifier. We were able to link 91% of the mentions to a single disease concept, while the rest are described as a combination of concepts. In order to help researchers use the corpus to design and test disease identification methods, we have prepared the corpus as training, testing and development sets. To demonstrate its utility, we conducted a benchmarking experiment where we compared three different

A 38 million words Dutch text corpus and its users | Kruyt | Lexikos

African Journals Online (AJOL)

In August 1996, the 38 Million Words Corpus was available for consultation by the international research community. The present paper reports on the characteristics of this corpus (design, text classification, linguistic annotation) and on its use, both in dictionary projects and in linguistic research. In spite of limitations with ...

Preparing an annotated gold standard corpus to share with extramural investigators for de-identification research.

Science.gov (United States)

Deleger, Louise; Lingren, Todd; Ni, Yizhao; Kaiser, Megan; Stoutenborough, Laura; Marsolo, Keith; Kouril, Michal; Molnar, Katalin; Solti, Imre

2014-08-01

The current study aims to fill the gap in available healthcare de-identification resources by creating a new sharable dataset with realistic Protected Health Information (PHI) without reducing the value of the data for de-identification research. By releasing the annotated gold standard corpus with Data Use Agreement we would like to encourage other Computational Linguists to experiment with our data and develop new machine learning models for de-identification. This paper describes: (1) the modifications required by the Institutional Review Board before sharing the de-identification gold standard corpus; (2) our efforts to keep the PHI as realistic as possible; (3) and the tests to show the effectiveness of these efforts in preserving the value of the modified data set for machine learning model development. In a previous study we built an original de-identification gold standard corpus annotated with true Protected Health Information (PHI) from 3503 randomly selected clinical notes for the 22 most frequent clinical note types of our institution. In the current study we modified the original gold standard corpus to make it suitable for external sharing by replacing HIPAA-specified PHI with newly generated realistic PHI. Finally, we evaluated the research value of this new dataset by comparing the performance of an existing published in-house de-identification system, when trained on the new de-identification gold standard corpus, with the performance of the same system, when trained on the original corpus. We assessed the potential benefits of using the new de-identification gold standard corpus to identify PHI in the i2b2 and PhysioNet datasets that were released by other groups for de-identification research. We also measured the effectiveness of the i2b2 and PhysioNet de-identification gold standard corpora in identifying PHI in our original clinical notes. Performance of the de-identification system using the new gold standard corpus as a training set was very

Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.

Science.gov (United States)

Hasegawa, Daisuke; Tamura, Shinji; Nakamoto, Yuya; Matsuki, Naoaki; Takahashi, Kimimasa; Fujita, Michio; Uchida, Kazuyuki; Yamato, Osamu

2013-01-01

Several reports have described magnetic resonance (MR) findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum were not described in detail. A retrospective study was conducted on MR findings of the corpus callosum as well as the rostral commissure and the fornix in 18 cases of canine and feline lysosomal storage diseases. This included 6 Shiba Inu dogs and 2 domestic shorthair cats with GM1 gangliosidosis; 2 domestic shorthair cats, 2 familial toy poodles, and a golden retriever with GM2 gangliosidosis; and 2 border collies and 3 chihuahuas with neuronal ceroid lipofuscinoses, to determine whether changes of the corpus callosum is an imaging indicator of those diseases. The corpus callosum and the rostral commissure were difficult to recognize in all cases of juvenile-onset gangliosidoses (GM1 gangliosidosis in Shiba Inu dogs and domestic shorthair cats and GM2 gangliosidosis in domestic shorthair cats) and GM2 gangliosidosis in toy poodles with late juvenile-onset. In contrast, the corpus callosum and the rostral commissure were confirmed in cases of GM2 gangliosidosis in a golden retriever and canine neuronal ceroid lipofuscinoses with late juvenile- to early adult-onset, but were extremely thin. Abnormal findings of the corpus callosum on midline sagittal images may be a useful imaging indicator for suspecting lysosomal storage diseases, especially hypoplasia (underdevelopment) of the corpus callosum in juvenile-onset gangliosidoses.

Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.

Directory of Open Access Journals (Sweden)

Daisuke Hasegawa

Full Text Available Several reports have described magnetic resonance (MR findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum were not described in detail. A retrospective study was conducted on MR findings of the corpus callosum as well as the rostral commissure and the fornix in 18 cases of canine and feline lysosomal storage diseases. This included 6 Shiba Inu dogs and 2 domestic shorthair cats with GM1 gangliosidosis; 2 domestic shorthair cats, 2 familial toy poodles, and a golden retriever with GM2 gangliosidosis; and 2 border collies and 3 chihuahuas with neuronal ceroid lipofuscinoses, to determine whether changes of the corpus callosum is an imaging indicator of those diseases. The corpus callosum and the rostral commissure were difficult to recognize in all cases of juvenile-onset gangliosidoses (GM1 gangliosidosis in Shiba Inu dogs and domestic shorthair cats and GM2 gangliosidosis in domestic shorthair cats and GM2 gangliosidosis in toy poodles with late juvenile-onset. In contrast, the corpus callosum and the rostral commissure were confirmed in cases of GM2 gangliosidosis in a golden retriever and canine neuronal ceroid lipofuscinoses with late juvenile- to early adult-onset, but were extremely thin. Abnormal findings of the corpus callosum on midline sagittal images may be a useful imaging indicator for suspecting lysosomal storage diseases, especially hypoplasia (underdevelopment of the corpus callosum in juvenile-onset gangliosidoses.

Magnetic Resonance Findings of the Corpus Callosum in Canine and Feline Lysosomal Storage Diseases

Science.gov (United States)

Hasegawa, Daisuke; Tamura, Shinji; Nakamoto, Yuya; Matsuki, Naoaki; Takahashi, Kimimasa; Fujita, Michio; Uchida, Kazuyuki; Yamato, Osamu

2013-01-01

Several reports have described magnetic resonance (MR) findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum were not described in detail. A retrospective study was conducted on MR findings of the corpus callosum as well as the rostral commissure and the fornix in 18 cases of canine and feline lysosomal storage diseases. This included 6 Shiba Inu dogs and 2 domestic shorthair cats with GM1 gangliosidosis; 2 domestic shorthair cats, 2 familial toy poodles, and a golden retriever with GM2 gangliosidosis; and 2 border collies and 3 chihuahuas with neuronal ceroid lipofuscinoses, to determine whether changes of the corpus callosum is an imaging indicator of those diseases. The corpus callosum and the rostral commissure were difficult to recognize in all cases of juvenile-onset gangliosidoses (GM1 gangliosidosis in Shiba Inu dogs and domestic shorthair cats and GM2 gangliosidosis in domestic shorthair cats) and GM2 gangliosidosis in toy poodles with late juvenile-onset. In contrast, the corpus callosum and the rostral commissure were confirmed in cases of GM2 gangliosidosis in a golden retriever and canine neuronal ceroid lipofuscinoses with late juvenile- to early adult-onset, but were extremely thin. Abnormal findings of the corpus callosum on midline sagittal images may be a useful imaging indicator for suspecting lysosomal storage diseases, especially hypoplasia (underdevelopment) of the corpus callosum in juvenile-onset gangliosidoses. PMID:24386203

Jointly learning word embeddings using a corpus and a knowledge base

Science.gov (United States)

Bollegala, Danushka; Maehara, Takanori; Kawarabayashi, Ken-ichi

2018-01-01

Methods for representing the meaning of words in vector spaces purely using the information distributed in text corpora have proved to be very valuable in various text mining and natural language processing (NLP) tasks. However, these methods still disregard the valuable semantic relational structure between words in co-occurring contexts. These beneficial semantic relational structures are contained in manually-created knowledge bases (KBs) such as ontologies and semantic lexicons, where the meanings of words are represented by defining the various relationships that exist among those words. We combine the knowledge in both a corpus and a KB to learn better word embeddings. Specifically, we propose a joint word representation learning method that uses the knowledge in the KBs, and simultaneously predicts the co-occurrences of two words in a corpus context. In particular, we use the corpus to define our objective function subject to the relational constrains derived from the KB. We further utilise the corpus co-occurrence statistics to propose two novel approaches, Nearest Neighbour Expansion (NNE) and Hedged Nearest Neighbour Expansion (HNE), that dynamically expand the KB and therefore derive more constraints that guide the optimisation process. Our experimental results over a wide-range of benchmark tasks demonstrate that the proposed method statistically significantly improves the accuracy of the word embeddings learnt. It outperforms a corpus-only baseline and reports an improvement of a number of previously proposed methods that incorporate corpora and KBs in both semantic similarity prediction and word analogy detection tasks. PMID:29529052

Mind-modelling with corpus stylistics in David Copperfield.

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Stockwell, Peter; Mahlberg, Michaela

2015-05-01

We suggest an innovative approach to literary discourse by using corpus linguistic methods to address research questions from cognitive poetics. In this article, we focus on the way that readers engage in mind-modelling in the process of characterisation. The article sets out our cognitive poetic model of characterisation that emphasises the continuity between literary characterisation and real-life human relationships. The model also aims to deal with the modelling of the author's mind in line with the modelling of the minds of fictional characters. Crucially, our approach to mind-modelling is text-driven. Therefore we are able to employ corpus linguistic techniques systematically to identify textual patterns that function as cues triggering character information. In this article, we explore our understanding of mind-modelling through the characterisation of Mr. Dick from David Copperfield by Charles Dickens. Using the CLiC tool (Corpus Linguistics in Cheshire) developed for the exploration of 19th-century fiction, we investigate the textual traces in non-quotations around this character, in order to draw out the techniques of characterisation other than speech presentation. We show that Mr. Dick is a thematically and authorially significant character in the novel, and we move towards a rigorous account of the reader's modelling of authorial intention.

Handedness and corpus callosal morphology in Williams syndrome.

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Martens, Marilee A; Wilson, Sarah J; Chen, Jian; Wood, Amanda G; Reutens, David C

2013-02-01

Williams syndrome is a neurodevelopmental genetic disorder caused by a hemizygous deletion on chromosome 7q11.23, resulting in atypical brain structure and function, including abnormal morphology of the corpus callosum. An influence of handedness on the size of the corpus callosum has been observed in studies of typical individuals, but handedness has not been taken into account in studies of callosal morphology in Williams syndrome. We hypothesized that callosal area is smaller and the size of the splenium and isthmus is reduced in individuals with Williams syndrome compared to healthy controls, and examined age, sex, and handedness effects on corpus callosal area. Structural magnetic resonance imaging scans were obtained on 25 individuals with Williams syndrome (18 right-handed, 7 left-handed) and 25 matched controls. We found that callosal thickness was significantly reduced in the splenium of Williams syndrome individuals compared to controls. We also found novel evidence that the callosal area was smaller in left-handed participants with Williams syndrome than their right-handed counterparts, with opposite findings observed in the control group. This novel finding may be associated with LIM-kinase hemizygosity, a characteristic of Williams syndrome. The findings may have significant clinical implications in future explorations of the Williams syndrome cognitive phenotype.

Working Together: Contributions of Corpus Analyses and Experimental Psycholinguistics to Understanding Conversation.

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Meyer, Antje S; Alday, Phillip M; Decuyper, Caitlin; Knudsen, Birgit

2018-01-01

As conversation is the most important way of using language, linguists and psychologists should combine forces to investigate how interlocutors deal with the cognitive demands arising during conversation. Linguistic analyses of corpora of conversation are needed to understand the structure of conversations, and experimental work is indispensable for understanding the underlying cognitive processes. We argue that joint consideration of corpus and experimental data is most informative when the utterances elicited in a lab experiment match those extracted from a corpus in relevant ways. This requirement to compare like with like seems obvious but is not trivial to achieve. To illustrate this approach, we report two experiments where responses to polar (yes/no) questions were elicited in the lab and the response latencies were compared to gaps between polar questions and answers in a corpus of conversational speech. We found, as expected, that responses were given faster when they were easy to plan and planning could be initiated earlier than when they were harder to plan and planning was initiated later. Overall, in all but one condition, the latencies were longer than one would expect based on the analyses of corpus data. We discuss the implication of this partial match between the data sets and more generally how corpus and experimental data can best be combined in studies of conversation.

Quantification of structural changes in the corpus callosumin children with profound hypoxic-ischaemic brain injury

Energy Technology Data Exchange (ETDEWEB)

Stivaros, Stavros M. [Manchester Academic Health Science Centre, Academic Unit of Paediatric Radiology, Royal Manchester Children' s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester (United Kingdom); University of Manchester, Centre for Imaging Sciences, Institute of Population Health, Manchester (United Kingdom); Radon, Mark R. [The Walton Centre NHS Foundation Trust, Department of Neuroradiology, Liverpool (United Kingdom); Mileva, Reneta; Gledson, Ann; Keane, John A. [University of Manchester, School of Computer Science, Manchester (United Kingdom); Connolly, Daniel J.A.; Batty, Ruth [Sheffield Children' s Hospital NHS Foundation Trust, Department of Neuroradiology, Sheffield (United Kingdom); Cowell, Patricia E. [University of Sheffield, Department of Human Communication Sciences, Sheffield (United Kingdom); Hoggard, Nigel; Griffiths, Paul D. [University of Sheffield, Academic Unit of Radiology, Sheffield (United Kingdom); Wright, Neville B.; Tang, Vivian [Manchester Academic Health Science Centre, Academic Unit of Paediatric Radiology, Royal Manchester Children' s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester (United Kingdom)

2016-01-15

Birth-related acute profound hypoxic-ischaemic brain injury has specific patterns of damage including the paracentral lobules. To test the hypothesis that there is anatomically coherent regional volume loss of the corpus callosum as a result of this hemispheric abnormality. Study subjects included 13 children with proven acute profound hypoxic-ischaemic brain injury and 13 children with developmental delay but no brain abnormalities. A computerised system divided the corpus callosum into 100 segments, measuring each width. Principal component analysis grouped the widths into contiguous anatomical regions. We conducted analysis of variance of corpus callosum widths as well as support vector machine stratification into patient groups. There was statistically significant narrowing of the mid-posterior body and genu of the corpus callosum in children with hypoxic-ischaemic brain injury. Support vector machine analysis yielded over 95% accuracy in patient group stratification using the corpus callosum centile widths. Focal volume loss is seen in the corpus callosum of children with hypoxic-ischaemic brain injury secondary to loss of commissural fibres arising in the paracentral lobules. Support vector machine stratification into the hypoxic-ischaemic brain injury group or the control group on the basis of corpus callosum width is highly accurate and points towards rapid clinical translation of this technique as a potential biomarker of hypoxic-ischaemic brain injury. (orig.)

Quantification of structural changes in the corpus callosumin children with profound hypoxic-ischaemic brain injury

International Nuclear Information System (INIS)

Stivaros, Stavros M.; Radon, Mark R.; Mileva, Reneta; Gledson, Ann; Keane, John A.; Connolly, Daniel J.A.; Batty, Ruth; Cowell, Patricia E.; Hoggard, Nigel; Griffiths, Paul D.; Wright, Neville B.; Tang, Vivian

2016-01-01

Birth-related acute profound hypoxic-ischaemic brain injury has specific patterns of damage including the paracentral lobules. To test the hypothesis that there is anatomically coherent regional volume loss of the corpus callosum as a result of this hemispheric abnormality. Study subjects included 13 children with proven acute profound hypoxic-ischaemic brain injury and 13 children with developmental delay but no brain abnormalities. A computerised system divided the corpus callosum into 100 segments, measuring each width. Principal component analysis grouped the widths into contiguous anatomical regions. We conducted analysis of variance of corpus callosum widths as well as support vector machine stratification into patient groups. There was statistically significant narrowing of the mid-posterior body and genu of the corpus callosum in children with hypoxic-ischaemic brain injury. Support vector machine analysis yielded over 95% accuracy in patient group stratification using the corpus callosum centile widths. Focal volume loss is seen in the corpus callosum of children with hypoxic-ischaemic brain injury secondary to loss of commissural fibres arising in the paracentral lobules. Support vector machine stratification into the hypoxic-ischaemic brain injury group or the control group on the basis of corpus callosum width is highly accurate and points towards rapid clinical translation of this technique as a potential biomarker of hypoxic-ischaemic brain injury. (orig.)

Partial segmental thrombosis of the corpus cavernosum: imaging findings.

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Moya-Sánchez, E; Medina-Benítez, A; Medina-Salas, V; Fernández-Navarro, L

2018-03-05

Partial segmental thrombosis of the corpus cavernosum is an unusual clinical condition of unknown origin that mainly affects young males, whose characteristic presentation is the appearance of unexplained perineal pain associated with a palpable perineal mass. This entity consists of thrombosis in the perineal portion of the corpus cavernosum, usually unilateral and it is associated with underlying malignant pathologies and predisposing factors such as microtrauma. After the adequate adherence to conservative treatment, the appearance of complications such as erectile dysfunction is very uncommon. Copyright © 2018 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

Analysing Culture and Interculture in Saudi EFL Textbooks: A Corpus Linguistic Approach

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Almujaiwel, Sultan

2018-01-01

This paper combines corpus processing tools to investigate the cultural elements of Saudi education of English as a foreign language (EFL). The latest Saudi EFL textbooks (2016 onwards) are available in researchable PDF formats. This helps process them through corpus search software tools. The method adopted is based on analysing 20 cultural…

MR measurement of normal corpus callosum: Age and sex differentiation

International Nuclear Information System (INIS)

Lee, Myung Seob; Kim, Myung Soon; Park, Hyun Ju

1992-01-01

Measurement of various portions of the corpus callosum was performed on magnetic resonance(MR) images of 114 subjects with no known or suspected corpus callosal disorders. Midsagittal T1-weighted images used for measurements and mean diameters of various portions in each age and sex group were obtained. Measures of five portions were made: (A) the anterio-posterior length, (B) the diameter of genu position, (C) the diameter of splenium, (D) the diameter of mid-body portion, (E) the diameter of a narrow portion at the body of corpus callosum. The mean diameter in each gender group for A, B, C, D and E were 68.8 mm, 12.1 mm, 12.3 mm, 6,9 mm, 4.1 mm in male and 69.9 mm, 12.0 mm, 12.1 mm, 6.4 mm, 4.1 mm in female, retrospectively. The groups of 0-9 years of both genders showed the minimum mean value in each portion

MR imaging of spastic diplegia. The importance of corpus callosum

International Nuclear Information System (INIS)

Hayakawa, K.; Kanda, T.; Hashimoto, K.; Okuno, Y.; Yamori, Y.; Yuge, M.; Ando, R.; Ozaki, N.; Tamamoto, A.

1996-01-01

Purpose: The MR findings in patients with spastic diplegia were investigated and the role of MR imaging in assessing the extent of brain injury was evaluated. Material and Methods: 39 male and 24 female patients (preterm/term 43/20) were imaged using a 0.5 T MR system. Results: The MR findings in term patients were quite different from those in preterm patients; 55% of the term patients showed normal and minimal changes on MR, whereas 90.7% of the 43 preterm children had periventricular leucomalacia. The deep cerebral white matter was the most frequently involved site. Objective measurements revealed significant reductions of the entire sagittal area of corpus callosum in diplegic patients in comparison with normal controls. The motor plasy severity correlated well with the extent of corpus callosum involvement. Conclusion: The corpus callosum appears to be a sensitive marker site for the assessment of the extent of white matter injury. (orig.)

MR measurement of normal corpus callosum: Age and sex differentiation

Energy Technology Data Exchange (ETDEWEB)

Lee, Myung Seob; Kim, Myung Soon; Park, Hyun Ju [Wonju College of Medicine, Yonsei University, Wonju (Korea, Republic of)

1992-07-15

Measurement of various portions of the corpus callosum was performed on magnetic resonance(MR) images of 114 subjects with no known or suspected corpus callosal disorders. Midsagittal T1-weighted images used for measurements and mean diameters of various portions in each age and sex group were obtained. Measures of five portions were made: (A) the anterio-posterior length, (B) the diameter of genu position, (C) the diameter of splenium, (D) the diameter of mid-body portion, (E) the diameter of a narrow portion at the body of corpus callosum. The mean diameter in each gender group for A, B, C, D and E were 68.8 mm, 12.1 mm, 12.3 mm, 6,9 mm, 4.1 mm in male and 69.9 mm, 12.0 mm, 12.1 mm, 6.4 mm, 4.1 mm in female, retrospectively. The groups of 0-9 years of both genders showed the minimum mean value in each portion.

Form of the male and female corpus callosum internal organization at the mature age

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Юрий Петрович Костиленко

2016-04-01

Full Text Available Aim: to study the special features of the male and female corpus callosum internal organization at the mature age.Materials and methods: the total preparations of the male and female corpus callosum (10 preparation of each sex at 45–60 years old were used as the material. The given preparations were used to get from it the plate cuts in the two mutually perpendicular planes with 2 mm. thick. Then the received tissue plates of the corpus callosum underwent plastination in the epoxy. Then the preparations were extracted from the non-polymerized epoxy and placed on the polyethylene film that was covered with the other film of the same size. Further this stratified block was placed amid the two glasses of the equal size that shrunk together by placing the small load on it. After the complete polymerization the received epoxy plates with the corpus callosum tissue contained in it underwent the gentle grinding and the accurate polish and as the result was obtained the surface denudation of its tissue structures that were colored with the 1 % solution of blue methylene for 1% borax solution.Results of research: at the study of the corpus callosum plastinated cuts in saggital plane was revealed that the transverse platen-form elevations of its higher surface are the cord-form tenias standing out from within and going through the corpus callosum. At its studying in the transverse cut was established that in adults can be separated two types of corpus callosum by its density: the dense one and disperse one.At the large increases of the binocular loupe (microscope MBS-9 can be seen the gaps between the adjacent commissural cords. Within it can be detected the blood vessels. On the transverse cut of commissural cords in its depth are revealed the thinnest streaks which totality consists of the two alternate dark and light lines that form the layered striation. Among the series of the light lines are visible the interlayer that separate the whole depth of

Corpus multimedia VEIGA inglés-galego de subtitulación cinematográfica

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Patricia Sotelo Dios

2012-01-01

Full Text Available Neste artigo presento un proxecto de investigación que consiste na compilación e na explotación do corpus Veiga, un corpus multimedia de subtítulos en inglés e en galego. Trátase dun proxecto en fase de desenvolvemento que pretende servir como ferramenta para o estudo e a investigación de certos aspectos relacionados coa práctica da subtitulación intralingüística en inglés e da subtitulación interlingüística do inglés cara ao galego. O Veiga, inda que forma parte do corpus paralelo CLUVI, transcende o plano textual propio dos demais subcorpus do CLUVI e permite observar os subtítulos no seu estado natural, isto é, como parte dun produto audiovisual. Amais de cuestións relacionadas coa construción do corpus e co sistema de buscas, mencionarei algunha das posibles utilidades deste corpus para a práctica, a investigación e a formación en subtitulación.

A Lingüística de corpus: história, problemas, legitimidade

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Jacqueline Léon

2006-01-01

Full Text Available During the nineties, the accessibility of large corpora and the possibility of manipulation of enormous quantities of linguistic data was the origin of a renewal of interest in statistical and probability evidences that served to directly question linguistics about its objectives, methods and foundations. This interest gained increasing importance and became important currently under the name of corpus linguistics, a field of dominant research in language science. In this article we will show that the designation corpus linguistics covers considerably heterogeneous theoretical positions and research, topics. We show how corpus linguistics, originally of british origin, was later endowed with historical and theoretical legitimacy while at the same time intending to establish itself as a new paradigm in language science. Finally we distinguish two attitudes inside the british tradition: one, intending to build the studies on a corpus and in a new paradigm based on a retrospective construction of the critical works of chomsky during the years 1959 and 1960, which was intended to legitimize the studies; the other attitude involves the continuity of the tradition of british empirical linguistics.

Octanoic acid confers to royal jelly varroa-repellent properties

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Nazzi, Francesco; Bortolomeazzi, Renzo; Della Vedova, Giorgio; Del Piccolo, Fabio; Annoscia, Desiderato; Milani, Norberto

2009-02-01

The mite Varroa destructor Anderson & Trueman is a parasite of the honeybee Apis mellifera L. and represents a major threat for apiculture in the Western world. Reproduction takes place only inside bee brood cells that are invaded just before sealing; drone cells are preferred over worker cells, whereas queen cells are not normally invaded. Lower incidence of mites in queen cells is at least partly due to the deterrent activity of royal jelly. In this study, the repellent properties of royal jelly were investigated using a lab bioassay. Chemical analysis showed that octanoic acid is a major volatile component of royal jelly; by contrast, the concentration is much lower in drone and worker larval food. Bioassays, carried out under lab conditions, demonstrated that octanoic acid is repellent to the mite. Field studies in bee colonies confirmed that the compound may interfere with the process of cell invasion by the mite.

Cholesterol transport and steroidogenesis by the corpus luteum

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Christenson Lane K

2003-11-01

Full Text Available Abstract The synthesis of progesterone by the corpus luteum is essential for the establishment and maintenance of early pregnancy. Regulation of luteal steroidogenesis can be broken down into three major events; luteinization (i.e., conversion of an ovulatory follicle, luteal regression, and pregnancy induced luteal maintenance/rescue. While the factors that control these events and dictate the final steroid end products are widely varied among different species, the composition of the corpus luteum (luteinized thecal and granulosa cells and the enzymes and proteins involved in the steroidogenic pathway are relatively similar among all species. The key factors involved in luteal steroidogenesis and several new exciting observations regarding regulation of luteal steroidogenic function are discussed in this review.

Penile erection responses of Nigella sativa seed extract on isolated rat corpus cavernosum

Science.gov (United States)

Aminyoto, M.; Ismail, S.

2018-04-01

Nigella sativa L. (NS) from Ranunculaceae family is known as black cumin in Indonesia. The seed has been used as an aphrodisiac in ethnobotanical studies and reported to have pharmacological activities such as antihypertensive through the relaxant effect of vascular smooth muscles but the direct effect to the blood vessels of the corpus cavernosum is still unknown. The purpose of this study was to examine the response of NS seed extract on penile erection in vitro. NS seeds were macerated in ethanol solvent for three days in room temperature and repeated for two times. Penile erection responses was assessed using isolated rat corpus cavernosum in Krebs-Henseleit solution, temperature 37°C, pH 7.4, aerated with carbogen gas. After acclimation, corpus cavernosum was contracted with a phenylephrine solution. Ethanolic extract of NS seeds or control solution were given after reaching the plateu phase of the highest contraction. This study showed that the contraction response of the corpus cavernosum decreased after addition of NS extract and this action was increased with the addition of the extract concentration. This study concluded that NS seed ethanol extract affects the penile erection response directly through the relaxation of blood vessels in the corpus cavernosum.

Edition des Corpus areopagiticum slavicum

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Dieter Fahl

2005-12-01

Full Text Available An Edition of the Corpus areopagiticum slavicum In the fourteenth century, the monk Isaiah of the holy Mount Athos translated the writings of pseudo-Dionysius the Areopagite (c. end of the 5th century, core texts for Eastern and Western European theological and philosophical thought, from Greek into Church Slavonic. This first Slavic translation of Dionysius’ oeuvre (“De Coelesti Hierarchia,” “De Ecclesiastica Hierarchia,” “De Divinis Nominibus,” “De Mystica Theologia,” the epistles and scholia, which played a significant role in the development of Slavic culture, Orthodox Slavic socio-political theory and praxis, is still central to the study of Slavia Orthodoxa. A working group of German and Russian scholars has completed an edition of the translator’s Church Slavonic autograph with an en face reconstruction of the Greek text used by the translator and philological commentary. A Church Slavonic-Greek and Greek-Church Slavonic dictionary of this edition, currently in preparation, plans to make the terminology used in this influential translation accessible to interdisciplinary researchers. For the first time, the Church Slavonic lexica of this corpus, a substantial part of which was coined by the translator, will be registered in an index of words and forms.

Evaluation of the antioxidant potential of royal jelly during storage

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Renata Galhardo Borguini

2012-09-01

Full Text Available Royal jelly is a creamy substance produced by young nurse worker bees, which has a color that ranges from white to slightly yellow, and is secreted by the hypopharingeal and mandibular glands of the bees. The objective of this work was to assess the in vitro antioxidant potential of royal jelly while in storage. The physical-chemical parameters analyzed were moisture, ascorbic acid and total phenolic content. Alcohol extracts were made and used to evaluate the 1.1-diphenyl-2-picrylhydrazyl (DPPH radical scavenging activity. The ascorbic acid (to 0.75 from 1.31mg.100g-1wet base and total phenolic content (to 14.26 from 28.30mg GAE.100g-1 wet base of the royal jelly were low. The percentages of DPPH discoloration of the samples were above 50%, except for the samples stored for 90 days. Considering the reduced ascorbic acid and total phenolic content, and the low alcohol DPPH scavenging activity of the samples, it can be concluded that royal jelly presents relatively low antioxidant potential. The storage time did not determine the changes found.

Marketingová strategie jazykové školy Royal School

OpenAIRE

Pazderská, Lucie

2010-01-01

The aim of this thesis is to analyse the marketing strategy of the language school Royal School and to suggest its improvement on the basis of observed data. The thesis is divided into two main parts -- theoretical and practical part. The theoretical part focuses on marketing of services and its differences especially in terms of marketing mix. In the practical part, Royal School is first briefly introduced, then there are the main features of Callan method and an evaluation of current market...

Corpus gastritis in patients with endoscopic diagnosis of reflux oesophagitis and Barrett's oesophagus.

NARCIS (Netherlands)

Laheij, R.J.F.; Rossum, L.G.M. van; Boer, W.A. de; Jansen, J.B.M.J.

2002-01-01

BACKGROUND: A high level of gastric acid secretion is considered to be a risk factor for reflux oesophagitis or Barrett's oesophagus. Corpus gastritis may have a protective effect on the oesophagus, because of decreased gastric acid output. AIM: To determine if corpus gastritis is associated with

TwiMed: Twitter and PubMed Comparable Corpus of Drugs, Diseases, Symptoms, and Their Relations.

Science.gov (United States)

Alvaro, Nestor; Miyao, Yusuke; Collier, Nigel

2017-05-03

Work on pharmacovigilance systems using texts from PubMed and Twitter typically target at different elements and use different annotation guidelines resulting in a scenario where there is no comparable set of documents from both Twitter and PubMed annotated in the same manner. This study aimed to provide a comparable corpus of texts from PubMed and Twitter that can be used to study drug reports from these two sources of information, allowing researchers in the area of pharmacovigilance using natural language processing (NLP) to perform experiments to better understand the similarities and differences between drug reports in Twitter and PubMed. We produced a corpus comprising 1000 tweets and 1000 PubMed sentences selected using the same strategy and annotated at entity level by the same experts (pharmacists) using the same set of guidelines. The resulting corpus, annotated by two pharmacists, comprises semantically correct annotations for a set of drugs, diseases, and symptoms. This corpus contains the annotations for 3144 entities, 2749 relations, and 5003 attributes. We present a corpus that is unique in its characteristics as this is the first corpus for pharmacovigilance curated from Twitter messages and PubMed sentences using the same data selection and annotation strategies. We believe this corpus will be of particular interest for researchers willing to compare results from pharmacovigilance systems (eg, classifiers and named entity recognition systems) when using data from Twitter and from PubMed. We hope that given the comprehensive set of drug names and the annotated entities and relations, this corpus becomes a standard resource to compare results from different pharmacovigilance studies in the area of NLP. ©Nestor Alvaro, Yusuke Miyao, Nigel Collier. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 03.05.2017.

Analysis of high signal intensities of nontumorous conditions of corpus callosum on magnetic resonance T2-weighted images

International Nuclear Information System (INIS)

Kang, Moo Song; Kim, Chul Min; Chung, Chun Phil

1995-01-01

To evaluate high signal intensity of nontumorous conditions of corpus callosum on T2-weighted MR images. Forty nine patients with nontumorous high signal intensities involving corpus callosum on sagittal T2-weighted image were retrospectively analyzed. Nontumorous condition of corpus callosum were diffuse axonal injury (DAI, 19 cases), cerebral infarctions (16 cases), multiple sclerosis (MS, 5 cases), Wilson's disease (2 cases) and hydrocephalus (7 cases) that were diagnosed by clinical and MR findings. Numbers, configuration, involved thickness and sites of high signal intensities of corpus callosum were analyzed. DAI and infarctions showed either single or multiple lesions. MS and hydrocephalus showed multiple lesions, but Wilson's diseases showed single lesion. In DAI, infarctions and MS the lesions involved any part of corpus callosum, splenium in Wilson's disease, and all parts of corpus callosum in hydrocephalus. Wilson's disease showed only partial thickness involvement, and others involved partial or full thickness of corpus callosum. Configuration of high signal intensity was linear in most cases of hydrocephalus, and oval in Wilson's disease, and oval and confluent in MS, and variable in DAI and infarctions. High signal intensities of nontumorous conditions of corpus callosum revealed variable findings, and therefore, analysis of nontumorous high signal intensities of corpus callosum is not made by only MR findings but by conjuction with clinical aspects

Macroscopic morphometry of the corpus luteum of pregnant and non-pregnant zebu cows in the Colombian tropics

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Marco González T

2017-07-01

Full Text Available The objective of the study was to determine the volume, weight, measures, ovarian location and shape of the corpus luteum of pregnant and non - pregnant cows from zebu cows of the Colombian tropics. 528 reproductive tracts were collected; 264 pregnant and 264 non-pregnant of cows benefited at the local slaughterhouse in Monteria, Córdoba, Colombia. The period of collection of the samples was extended for three months. After collection of each reproductive tract, the ovaries were separated, identified as right and left, weighed and measured. Then the drawing of the location of the corpus luteum was performed on the ovary according to the anatomical planes previously established in the corresponding form. Subsequently the corpus luteum was removed to perform their measurements, weighings and visualization of their shape. There were statistical differences between the locations of the corpus luteum in the ovary: Anterior pole, posterior pole, free edge, upper face and lower face (p≤0.05. The weight and volume of gestational corpus luteum was greater by 30 and 27.9% than the corpus luteum of non-pregnant cows. The predominant form por shape of the corpus luteum in both pregnant and non-pregnant cows was oval, then pyramidal and finally rounded. No gestation was observed contralateral to the location of the corpus luteum.

The importance of the corpus callosum in the diagnosis of multiple sclerosis

International Nuclear Information System (INIS)

Goossens-Merkt, H.; Mueller-Jensen, M.; Zanella, F.D.

1991-01-01

Besides MS there are a lot of diseases with lesions of the white matter, especially vascular diseases. In quest of a specific pattern in MRI of MS especially in early diagnosis the corpus callosum in patients with MS and in other diseases was analyzed. The progressive atrophy of the corpus callosum in the course of multiple sclerosis is well known. A good correlation between atrophy of the corpus callosum in T1 weighted MRI and the severity of organic mental disorder has been demonstrated. Since Atrophy however is an unspecific sign while demyelinating lesions are much more specific for MS, a brain region in which vascular lesions are rare but demyelinating lesions are more frequent, has been studied. (author). 10 refs.; 2 figs.; 1 tab

FREEDOM OF COMBINATION AND HETEROGENEITY: A CORPUS LINGUIST’S LOOK AT TWO SAUSSUREAN INSIGHTS

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Tony Berber Sardinha

2014-06-01

Full Text Available This article offers a reexamination of two of Saussure’s insights from the point of view of corpus linguistics—namely, freedom of combination and heterogeneity in language in use. Regarding the first insight, an analysis of word combinations in a corpus of newspaper texts written in Brazilian Portuguese was carried out to determine how many of these combinations were actual collocations—that is, were used frequently enough in a very large reference corpus (the Brazilian corpus to warrant statistical significance. The results suggested that most word combinations are not free; rather, they follow previously established preferences among speakers. Regarding the second notion, that of heterogeneity, the collocations in the newspaper texts were tracked as they were deployed one after the other along each text, and this flow was visually depicted. The inspection of the charts revealed unique patterns of the distribution of collocation, thereby suggesting that the evidence supports the view of heterogeneity. A cluster analysis was later conducted on the amount of collocations in each text, revealing three basic collocation bands onto which all the texts can be fitted. This was interpreted as suggesting that heterogeneity, despite being present and noticeable, is constrained rather than limitless. The article concludes that the methods and techniques afforded by present-day corpus linguistics can shed light onto Saussure’s many valuable insights. ------------------------------------------------------------------------------ LIBERDADE DE COMBINAÇÃO E HETEROGENEIDADE: UM OLHAR DA LINGUÍSTICA DE CORPUS EM DOIS INSIGHTS SAUSSUREANOS O artigo reexamina dois dos insights de Saussure a partir da perspectiva da linguística de corpus, a saber a liberdade de combinação e a heterogeneidade no uso da língua. Com relação ao primeiro, foi feita uma análise de combinações de palavras em corpus de textos de jornais para determinar quantas eram

Corpus web 2.0 : quelques enjeux méthodologiques et épistémologiques

Directory of Open Access Journals (Sweden)

Sabrina Bevilacqua

2016-12-01

Full Text Available Nombre de défis d’ordre méthodologique et épistémologique s’imposent aujourd’hui à la recherche scientifique orientée vers le travail sur des corpus numériques. Certes, chaque plateforme virtuelle présente une écologie spécifique (Paveau, 2013a, 2013b qui oriente un rapprochement différent tant de l’objet que du corpus. Ainsi, l’environnement Facebook (FBK, une surface essentiellement multiforme suggère un regard qui puisse saisir son hétérogénéité sémiotique et énonciative. Dans ce travail, nous visons, d’abord, une redéfinition de la notion de corpus comme « matrice du sens » (Mayaffre, 2011 : 11 permettant de focaliser les enjeux scientifiques que la conception des corpus numériques issus du Web 2.0, notamment, de FBK, entraîne; ensuite, la description de certains concepts méthodologiques et épistémologiques fondamentaux — linéarité, technodiscours, sérialité, réticularité — aidant à l’élaboration ainsi qu’à la gestion de corpus FBK.

Lexicon and teaching: an analysis of the use of less frequent prepositions in a Spanish learners corpus

Directory of Open Access Journals (Sweden)

Jéssyca Camargo Cruz

2017-08-01

Full Text Available This article aims at presenting a quantitative research and the analysis of the use of prepositions that are less frequent (underused in a corpus of learners of Spanish as a foreign language. We have observed the use of contra, hacia, enfrente de, excepto and tras through Corpus Linguistics by contrasting this lexical set and a supplementary corpus, composed by normative and descriptive Spanish grammar and by an online reference corpus of Spanish (CREA. Therefore, we present analyses made on a corpus constituted by 276 writings (85.729 words, gathered from two groups of freshman Language/Letras students, from 2011 to 2013. The data were collected with the aid of the WordSmith Tools (version 6 software and its tools, WordList and Concord enabled us to extract the frequency list of the prepositions in the corpus of study, as well as to observe and analyse their respective uses based on the lines of concordance.

Using Google as a Super Corpus to Drive Written Language Learning: A Comparison with the British National Corpus

Science.gov (United States)

Sha, Guoquan

2010-01-01

Data-driven learning (DDL), or corpus-based language learning, involves the learner in an exploratory task to discover appropriate expressions or collocates regarding his writing. However, the problematic units of meaning in each learner's writing are so diverse that conventional corpora often prove futile. The search engine Google with the…

The Acoustics of the Double Elliptical Vault of the Royal Palace of Caserta (Italy

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Umberto Berardi

2017-03-01

Full Text Available This work investigates the acoustic characteristics of the double elliptical vault, which overlooks the Grand Staircase of the Royal Palace of Caserta (Italy. The Royal Palace was built by the architect Luigi Vanvitelli in the Seventeenth Century and it is the largest royal building in Italy. The double elliptical vault presents a great scenography effect. Inside the vault, on the planking level, musicians used to play for the king and his guests when the royal procession, going up the grand staircase, entered the royal apartments, creating astonishment among the guests who heard the music without understanding from where it was coming. Since the musicians were inside the vault, the long reverberation made the listeners perceive the vault to be enveloped by the music. To investigate this effect, the acoustic characteristics of the double vault were measured, putting the sound source on the planking level of the vault, while the microphones were put along the staircase and in the vestibule towards the royal apartments. Finally, the spatial distribution of several acoustic parameters is evaluated also using architectural acoustic simulations.

Human corpus luteum: presence of epidermal growth factor receptors and binding characteristics

International Nuclear Information System (INIS)

Ayyagari, R.R.; Khan-Dawood, F.S.

1987-01-01

Epidermal growth factor receptors are present in many reproductive tissues but have not been demonstrated in the human corpus luteum. To determine the presence of epidermal growth factor receptors and its binding characteristics, we carried out studies on the plasma cell membrane fraction of seven human corpora lutea (days 16 to 25) of the menstrual cycle. Specific epidermal growth factor receptors were present in human corpus luteum. Insulin, nerve growth factor, and human chorionic gonadotropin did not competitively displace epidermal growth factor binding. The optimal conditions for corpus luteum-epidermal growth factor receptor binding were found to be incubation for 2 hours at 4 degrees C with 500 micrograms plasma membrane protein and 140 femtomol 125 I-epidermal growth factor per incubate. The number (mean +/- SEM) of epidermal growth factor binding sites was 12.34 +/- 2.99 X 10(-19) mol/micrograms protein; the dissociation constant was 2.26 +/- 0.56 X 10(-9) mol/L; the association constant was 0.59 +/- 0.12 X 10(9) L/mol. In two regressing corpora lutea obtained on days 2 and 3 of the menstrual cycle, there was no detectable specific epidermal growth factor receptor binding activity. Similarly no epidermal growth factor receptor binding activity could be detected in ovarian stromal tissue. Our findings demonstrate that specific receptors for epidermal growth factor are present in the human corpus luteum. The physiologic significance of epidermal growth factor receptors in human corpus luteum is unknown, but epidermal growth factor may be involved in intragonadal regulation of luteal function

Applying Corpus-Based Findings to Form-Focused Instruction: The Case of Reported Speech

Science.gov (United States)

Barbieri, Federica; Eckhardt, Suzanne E. B.

2007-01-01

Arguing that the introduction of corpus linguistics in teaching materials and the language classroom should be informed by theories and principles of SLA, this paper presents a case study illustrating how corpus-based findings on reported speech can be integrated into a form-focused model of instruction. After overviewing previous work which…

Disregarding the Corpus: Head-word and Sense Treatment in Shona Monolingual Lexicography*

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Webster M. Mavhu

2011-10-01

Full Text Available

Abstract: With specific reference to Shona monolingual lexicography, this article discusses how corpus-based lexicographers might, in some instances, decide not strictly to adhere to the corpus when it comes to headword and sense treatment. The writer is a member of the African Languages Research Institute (ALRI, formerly known as the African Languages Lexical (ALLEX Project. ALRI is a nonfaculty interdisciplinary unit dedicated to research on and the development of African languages in Zimbabwe. The writer is part of the six-member team that compiled the now published Shona monolingual, synchronic, medium-sized and general-purpose dictionary Du-ramazwi Guru ReChiShona (2001. The article originates from the writer's experience of working on this dictionary. The article highlights the fact that being corpus-based does not necessarily imply being corpus-bound.

Keywords: CORPUS, CORPUS-BASED, FREQUENCY, HEADWORD, LEXICOGRAPHY, SENSE, SHONA, SLANG, SYNONYMS

Opsomming: Verontagsaming van die korpus: Trefwoord- en betekenisbe-handeling in die Sjona- eentalige leksikografie. Met spesifieke verwysing na die Sjona- eentalige leksikografie bespreek hierdie artikel hoe korpusgebaseerde leksikograwe in som-mige gevalle kan besluit om nie streng by die korpus te bly wanneer dit kom by trefwoord- en betekenisbehandeling nie. Die skrywer is 'n lid van die African Language Research Institute (AL-RI, vroeër bekend as die African Languages Lexical (ALLEX Project. ALRI is 'n niefakulteits- interdissiplinêre eenheid wat hom beywer vir navorsing oor en die ontwikkeling van die Afrikatale in Zimbabwe. Die skrywer is deel van 'n span van ses lede wat die reeds gepubliseerde Sjona- een-talige, sinchroniese, middelgroot en meerdoelige woordeboek Duramazwi Guru ReChiShona (2001 saamgestel het. Die artikel het uit die skrywer se ervaring van werk aan hierdie woordeboek ont-staan. Die artikel belig die feit dat korpusgebaseerdheid nie noodwendig

Cholinergic neurotransmission in human corpus cavernosum. II. Acetylcholine synthesis

International Nuclear Information System (INIS)

Blanco, R.; De Tejada, S.; Goldstein, I.; Krane, R.J.; Wotiz, H.H.; Cohen, R.A.

1988-01-01

Physiological and histochemical evidence indicates that cholinergic nerves may participate in mediating penile erection. Acetylcholine synthesis and release was studied in isolated human corporal tissue. Human corpus cavernosum incubated with [ 3 H]choline accumulated [ 3 H]choline and synthesized [ 3 H]acethylcholine in an concentration-dependent manner. [ 3 H]Acetylcholine accumulation by the tissue was inhibited by hemicholinium-3, a specific antagonist of the high-affinity choline transport in cholinergic nerves. Transmural electrical field stimulation caused release of [ 3 H]acetylcholine which was significantly diminished by inhibiting neurotransmission with calcium-free physiological salt solution or tetrodotoxin. These observations provide biochemical and physiological evidence for the existence of cholinergic innervation in human corpus cavernosum

The Relationship Between Soils and Foliar Nutrition For Planted Royal Paulownia

Science.gov (United States)

James E. Johnson; David O. Mitchem; Richard E. Kreh

2002-01-01

Royal paulownia is becoming an important hardwood plantation species in the southern U.S. A study was done to investigate two novel site preparation techniques for aiding the establishment of royal paulownia seedlings in the Virginia Piedmont. The effects of these treatments on the foliar nutrition of first year seedlings was determined, as was the relationship...

Improved ovulation rate and implantation in rats treated with royal jelly

African Journals Online (AJOL)

The ovaries and uteris of 12 mature female rats (Rattus norvegicus) were examined to determine the effect of commercial royal jelly on ovulation, ovarian weight and implantation rates. Rats were split in two groups of 6 each. Group one served as the treatment and group two the control. A daily dose of 25mg of royal jelly ...

A critical re-examination of sexual dimorphism in the corpus callosum microstructure

DEFF Research Database (Denmark)

Westerhausen, René; Kompus, Kristiina; Dramsdahl, Margaretha

2011-01-01

the diffusion parameters did not correlate with regional callosal size. The present results indicate a stronger inter-hemispheric connectivity between the frontal lobes in males than females, which might be related to sex differences in hemispheric asymmetry and brain size........ The objective of the present DTI study was to re-examine microstructural sex differences in the corpus callosum, while controlling for corpus callosum size differences between sexes. We compared 41 female and 34 male participants using regional tract-based spatial statistics (TBSS) analysis. Clusters...... of significantly higher fractional anisotropy (FA) and lower diffusion strength in males compared to females were detected in the genu and truncus of the corpus callosum. However, only the sex difference located in the anterior genu subregions could be unequivocally interpreted. This was the only cluster where...

Neural analysis of bovine ovaries ultrasound images in the identification process of the corpus luteum

Science.gov (United States)

Górna, K.; Jaśkowski, B. M.; Okoń, P.; Czechlowski, M.; Koszela, K.; Zaborowicz, M.; Idziaszek, P.

2017-07-01

The aim of the paper is to shown the neural image analysis as a method useful for identifying the development stage of the domestic bovine corpus luteum on digital USG (UltraSonoGraphy) images. Corpus luteum (CL) is a transient endocrine gland that develops after ovulation from the follicle secretory cells. The aim of CL is the production of progesterone, which regulates many reproductive functions. In the presented studies, identification of the corpus luteum was carried out on the basis of information contained in ultrasound digital images. Development stage of the corpus luteum was considered in two aspects: just before and middle of domination phase and luteolysis and degradation phase. Prior to the classification, the ultrasound images have been processed using a GLCM (Gray Level Co-occurence Matrix). To generate a classification model, a Neural Networks module implemented in the STATISTICA was used. Five representative parameters describing the ultrasound image were used as learner variables. On the output of the artificial neural network was generated information about the development stage of the corpus luteum. Results of this study indicate that neural image analysis combined with GLCM texture analysis may be a useful tool for identifying the bovine corpus luteum in the context of its development phase. Best-generated artificial neural network model was the structure of MLP (Multi Layer Perceptron) 5:5-17-1:1.

Tone realisation in a Yoruba speech recognition corpus

CSIR Research Space (South Africa)

Van Niekerk, D

2012-05-01

Full Text Available development. Extracted contours are processed and analysed statistically to describe acoustic properties in different tonal contexts. The authors demonstrate how features useful for tone recognition or synthesis can be successfully extracted from a corpus...

A unified approach for development of Urdu Corpus for OCR and demographic purpose

Science.gov (United States)

Choudhary, Prakash; Nain, Neeta; Ahmed, Mushtaq

2015-02-01

This paper presents a methodology for the development of an Urdu handwritten text image Corpus and application of Corpus linguistics in the field of OCR and information retrieval from handwritten document. Compared to other language scripts, Urdu script is little bit complicated for data entry. To enter a single character it requires a combination of multiple keys entry. Here, a mixed approach is proposed and demonstrated for building Urdu Corpus for OCR and Demographic data collection. Demographic part of database could be used to train a system to fetch the data automatically, which will be helpful to simplify existing manual data-processing task involved in the field of data collection such as input forms like Passport, Ration Card, Voting Card, AADHAR, Driving licence, Indian Railway Reservation, Census data etc. This would increase the participation of Urdu language community in understanding and taking benefit of the Government schemes. To make availability and applicability of database in a vast area of corpus linguistics, we propose a methodology for data collection, mark-up, digital transcription, and XML metadata information for benchmarking.

Angular analysis of corpus callosum in 18 patients with frontonasal dysplasia

Directory of Open Access Journals (Sweden)

Giffoni Silvyo David Araújo

2004-01-01

Full Text Available Considering the rarity of the frontonasal dysplasia (FD and the few reports about it in a large casuistry using magnetic resonance image (MRI, we describe the results of the angular analysis of the corpus callosum of 18 individuals with FD (7 male, 11 female, using an easily-reproductive method. Group I had 12 individuals with isolated form and Group II had 6 individuals with FD syndromic with unknown etiology. The results are presented in set. Comparing with the control group, patients with FD presented alpha angle increase and beta and gamma angles reduction (p<0.05. Alpha and gamma angles express the relationship between the anterior portion of corpus callosum and the floor of 4th ventricle. Considering the embryonary development, these findings would occur secondarily to failure during the development of nasal capsula. Thus, angular anomaly in corpus callosum would be a usual finding, and not fortuitous in patients with FD.

Publishing a Quality Context-aware Annotated Corpus and Lexicon for Harassment Research

OpenAIRE

Rezvan, Mohammadreza; Shekarpour, Saeedeh; Balasuriya, Lakshika; Thirunarayan, Krishnaprasad; Shalin, Valerie; Sheth, Amit

2018-01-01

Having a quality annotated corpus is essential especially for applied research. Despite the recent focus of Web science community on researching about cyberbullying, the community dose not still have standard benchmarks. In this paper, we publish first, a quality annotated corpus and second, an offensive words lexicon capturing different types type of harassment as (i) sexual harassment, (ii) racial harassment, (iii) appearance-related harassment, (iv) intellectual harassment, and (v) politic...

Morphometry of the corpus callosum in Chinese children: relationship with gender and academic performance

International Nuclear Information System (INIS)

Ng, Wing Hung Alex; Chan, Yu.Lung; Au, Kit Sum Agnes; Yeung, Ka Wai David; Kwan, Ting Fai; To, Cho Yee

2005-01-01

The corpus callosum has been widely studied, but no study has demonstrated whether its size and shape have any relationship with language and calculation performance. To examine the morphometry of the corpus callosum of normal Chinese children and its relationship with gender and academic performance. One hundred primary school children (63 boys, 37 girls; age 6.5-10 years) were randomly selected and the standardized academic performance for each was ascertained. On the mid-sagittal section of a brain MRI, the length, height and total area of the corpus callosum and its thickness at different sites were measured. These were correlated with sex and academic performance. Apart from the normal average dimension of the different parts of the corpus callosum, thickness at the body-splenium junction in the average-to-good performance group was significantly greater than the below-average performance group in Chinese language (P=0.005), English language (P=0.02) and mathematics (P=0.01). The remainder of the callosal thickness showed no significant relationship with academic performance. There was no significant sex difference in the thickness of any part of the corpus callosum. These findings raise the suggestion that language and mathematics proficiency may be related to the morphometry of the fibre connections in the posterior parietal lobes. (orig.)

Morphometry of the corpus callosum in Chinese children: relationship with gender and academic performance

Energy Technology Data Exchange (ETDEWEB)

Ng, Wing Hung Alex; Chan, Yu.Lung [Prince of Wales Hospital, Department of Diagnostic Radiology and Organ Imaging, Shatin, Hong Kong (Hong Kong); Au, Kit Sum Agnes [James Cook University, Department of Psychology, Townsville, Queensland (Australia); Yeung, Ka Wai David; Kwan, Ting Fai; To, Cho Yee

2005-06-01

The corpus callosum has been widely studied, but no study has demonstrated whether its size and shape have any relationship with language and calculation performance. To examine the morphometry of the corpus callosum of normal Chinese children and its relationship with gender and academic performance. One hundred primary school children (63 boys, 37 girls; age 6.5-10 years) were randomly selected and the standardized academic performance for each was ascertained. On the mid-sagittal section of a brain MRI, the length, height and total area of the corpus callosum and its thickness at different sites were measured. These were correlated with sex and academic performance. Apart from the normal average dimension of the different parts of the corpus callosum, thickness at the body-splenium junction in the average-to-good performance group was significantly greater than the below-average performance group in Chinese language (P=0.005), English language (P=0.02) and mathematics (P=0.01). The remainder of the callosal thickness showed no significant relationship with academic performance. There was no significant sex difference in the thickness of any part of the corpus callosum. These findings raise the suggestion that language and mathematics proficiency may be related to the morphometry of the fibre connections in the posterior parietal lobes. (orig.)

The WONP-NURT corpus as nuclear knowledge base for text mining in the INIS database

International Nuclear Information System (INIS)

Guerra Valdes, R.

2011-01-01

In the present work the WONP-NURT corpus is taken as knowledge base for text mining in the INIS database. Main components of the information processing system, as well as computational methods for content analysis of INIS database record files are described. Results of the content analysis of the WONP-NURT corpus are reported. Furthermore, results of two comparative text mining studies in the INIS database are also shown. The first one explores 10 research areas in the more familiar nearest range of WONP-NURT corpus, while the second one surveys 15 regions in the more exotic far range. The results provide new elements to asses the significance of the WONP-NURT corpus in the context of the current state of nuclear science and technology research areas. (Author)

EuroGOV: Engineering a Multilingual Web Corpus

NARCIS (Netherlands)

Sigurbjörnsson, B.; Kamps, J.; de Rijke, M.

2005-01-01

EuroGOV is a multilingual web corpus that was created to serve as the document collection for WebCLEF, the CLEF 2005 web retrieval task. EuroGOV is a collection of web pages crawled from the European Union portal, European Union member state governmental web sites, and Russian government web sites.

Architecture of the Corpus Spongiosum : An Anatomical Study

NARCIS (Netherlands)

Ottenhof, Sarah R; de Graaf, Petra; Soeterik, Timo F W; Neeter, Lidewij M F H; Zilverschoon, Marijn; Spinder, Matty; Bosch, J L H Ruud; Bleys, Ronald L A W; Heck-de Kort, Laetitia

PURPOSE: Urethral reconstruction is performed for urethral stricture or hypospadias correction. Research on urethral tissue engineering is increasing. Because the corpus spongiosum is important to support the urethra, urethral tissue engineering should ideally be combined with reconstruction of a

JaSlo: Integration of a Japanese-Slovene Bilingual Dictionary with a Corpus Search System

Directory of Open Access Journals (Sweden)

Kristina HMELJAK SANGAWA

2012-12-01

Full Text Available The paper presents a set of integrated on-line language resources targeted at Japanese language learners, primarily those whose mother tongue is Slovene. The resources consist of the on-line Japanese-Slovene learners’ dictionary jaSlo and two corpora, a 1 million word Japanese-Slovene parallel corpus and a 300 million word corpus of web pages, where each word and sentence is marked by its difficulty level; this corpus is furthermore available as a set of five distinct corpora, each one containing sentences of the particular level. The corpora are available for exploration through NoSketch Engine, the open source version of the commercial state-of-the-art corpus analysis software Sketch Engine. The dictionary is available for Web searching, and dictionary entries have direct links to examples from the corpora, thus offering a wider picture of a possible translations in concrete contextualised examples, and b monolingual Japanese usage examples of different difficulty levels to support language learning.

Isaac Newton and the Royal Mint

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 12. Isaac Newton and the Royal Mint. Biman Nath. Article-in-a-Box Volume 11 Issue 12 December 2006 pp 6-7. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/011/12/0006-0007 ...

Inflation Metaphor in the TIME Magazine Corpus

Science.gov (United States)

Hu, Chunyu; Liu, Huijie

2016-01-01

A historical perspective on economy metaphor can shed new lights on economic thoughts. Based on the TIME Magazine Corpus (TMC), this paper investigates inflation metaphor over 83 years and compares findings against the economic data over the relatively corresponding period. The results show how inflation, an abstract concept and a normal economic…

Body-enlarging effect of royal jelly in a non-holometabolous insect species, Gryllus bimaculatus

Directory of Open Access Journals (Sweden)

Atsushi Miyashita

2016-06-01

Full Text Available Honeybee royal jelly is reported to have body-enlarging effects in holometabolous insects such as the honeybee, fly and silkmoth, but its effect in non-holometabolous insect species has not yet been examined. The present study confirmed the body-enlarging effect in silkmoths fed an artificial diet instead of mulberry leaves used in the previous literature. Administration of honeybee royal jelly to silkmoth from early larval stage increased the size of female pupae and adult moths, but not larvae (at the late larval stage or male pupae. We further examined the body-enlarging effect of royal jelly in a non-holometabolous species, the two-spotted cricket Gryllus bimaculatus, which belongs to the evolutionarily primitive group Polyneoptera. Administration of royal jelly to G. bimaculatus from its early nymph stage enlarged both males and females at the mid-nymph and adult stages. In the cricket, the body parts were uniformly enlarged in both males and females; whereas the enlarged female silkmoths had swollen abdomens. Administration of royal jelly increased the number, but not the size, of eggs loaded in the abdomen of silkmoth females. In addition, fat body cells were enlarged by royal jelly in the silkmoth, but not in the cricket. These findings suggest that the body-enlarging effect of royal jelly is common in non-holometabolous species, G. bimaculatus, but it acts in a different manner than in holometabolous species.

Characterizing the Google Books Corpus: Strong Limits to Inferences of Socio-Cultural and Linguistic Evolution.

Science.gov (United States)

Pechenick, Eitan Adam; Danforth, Christopher M; Dodds, Peter Sheridan

2015-01-01

It is tempting to treat frequency trends from the Google Books data sets as indicators of the "true" popularity of various words and phrases. Doing so allows us to draw quantitatively strong conclusions about the evolution of cultural perception of a given topic, such as time or gender. However, the Google Books corpus suffers from a number of limitations which make it an obscure mask of cultural popularity. A primary issue is that the corpus is in effect a library, containing one of each book. A single, prolific author is thereby able to noticeably insert new phrases into the Google Books lexicon, whether the author is widely read or not. With this understood, the Google Books corpus remains an important data set to be considered more lexicon-like than text-like. Here, we show that a distinct problematic feature arises from the inclusion of scientific texts, which have become an increasingly substantive portion of the corpus throughout the 1900 s. The result is a surge of phrases typical to academic articles but less common in general, such as references to time in the form of citations. We use information theoretic methods to highlight these dynamics by examining and comparing major contributions via a divergence measure of English data sets between decades in the period 1800-2000. We find that only the English Fiction data set from the second version of the corpus is not heavily affected by professional texts. Overall, our findings call into question the vast majority of existing claims drawn from the Google Books corpus, and point to the need to fully characterize the dynamics of the corpus before using these data sets to draw broad conclusions about cultural and linguistic evolution.

78 FR 42512 - Application to Export Electric Energy; Royal Bank of Canada

Science.gov (United States)

2013-07-16

... DEPARTMENT OF ENERGY [OE Docket No. EA-342-A] Application to Export Electric Energy; Royal Bank of.... SUMMARY: Royal Bank of Canada (RBC) has applied to renew its authority to transmit electric energy from..., 2008, DOE issued Order No. EA-342, which authorized RBC to transmit electric energy from the United...

Corpus-Based Rhythmic Pattern Analysis of Ragtime Syncopation

NARCIS (Netherlands)

Koops, Hendrik Vincent; Volk, A.; de Haas, W.B.

2015-01-01

This paper presents a corpus-based study on rhythmic patterns in the RAG-collection of approximately 11.000 symbolically encoded ragtime pieces. While characteristic musical features that define ragtime as a genre have been debated since its inception, musicologists argue that specific syncopation

I will proclaim myself what I am : corpus stylistics and the language of Shakespeare’s soliloquies

OpenAIRE

Murphy, Sean Edward

2015-01-01

This article reports on a corpus stylistic study of the language of soliloquies in Shakespeare’s plays. Literary corpus stylistics can use corpus linguistic methods to test claims made by literary critics and identify hitherto unnoticed features. Existing literary studies of soliloquies tend to define and classify them, to trace the history of the form or to offer literary appreciation; yet they pay surprisingly little attention to the language which characterises soliloquies. By creating a s...

The Accounting Register of a Royal Secretary in Aragonese Naples

Directory of Open Access Journals (Sweden)

Enza Russo

2013-04-01

Full Text Available In the crucial years of the succession war that involved the Kingdom of Naples after Alfonso the Magnanimous’death (1459-1464, a secretary of the new king Ferrante I of Aragon, Antonello Petrucci, was entrusted with royal financial charges. He therefore compiled an account book, where receipts and payments of the royal finances were carefully recorded. It has been recently discovered: this paper aims at examining its actual framework as well as the relative volume of the state budget. Because of its new and comprehensive body of evidence, Petrucci’s account book is a very useful source, which may provide additional informations not only on the bulk of the state funds and expenditure but also on the structure of the king’s household and on the system of the royal financial administration, which appears now as characterized by a more complex organization than it was supposed to be in the past.

Atrophy and magnetization transfer ratio of the corpus callosum in patients with Alzheimer's disease

International Nuclear Information System (INIS)

Imon, Yukari; Hanyu, Haruo; Iwamoto, Toshihiko; Takasaki, Masaru; Abe, Kimihiko

1998-01-01

We compared atrophy and magnetization transfer ratio (MTR) in the corpus callosum in patients with Alzheimer's disease and age-matched normal subjects. Fifteen patients with Alzheimer's disease and fourteen normal subjects received MRI. The corpus callosum was divided into three parts (anterior, middle, and posterior portions) on midsagittal slice, and their areas on T2-weighted reversed images and MTR on magnetization transfer contrast images in each portion were measured. The area and MTR decreased significantly in the posterior portion in patients with Alzheimer's disease. In the anterior portion, MTR decreased significantly, but although the area showed no significant change. In the middle portion, the area and MTR showed no significant change. MTR and the area was correlated in each portion in patients with Alzheimer's disease. The score of Hasegawa dementia scale-revised (HDS-R) and the area of the middle, posterior and total of corpus callosum were significantly related. The score of HDS-R and MTR in the anterior portion of corpus callosum were significantly related. The present study revealed decreases in MTR in the anterior portion of the corpus callosum of patients with Alzheimer's disease although the area showed no significant change, and this change suggests the increase in free water and/or the decrease in bound water in tissues, probably due to demyelination and axonal degeneration. (author)

An Analysis of Stative Verbs Used with the Progressive Aspect in Corpus-Informed Textbooks

Science.gov (United States)

Belli, Serap Atasever

2018-01-01

This study was designed to investigate whether contemporary corpus-informed grammar textbooks written for English language learners and teachers presented the progressive use of stative verbs and if yes, which stative verbs were presented to occur with the progressive aspect and for which functions they took this aspect. A corpus of six electronic…

US News Media Portrayal of Islam and Muslims: A Corpus-Assisted Critical Discourse Analysis

Science.gov (United States)

Samaie, Mahmoud; Malmir, Bahareh

2017-01-01

This article exploits the synergy of critical discourse studies and Corpus Linguistics to study the pervasive representation of Islam and Muslims in an approximate 670,000-word corpus of US news media stories published between 2001 and 2015. Following collocation and concordance analysis of the most frequent topics or categories which revolve…

Investigation of ground-water contamination at a drainage ditch, Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, 2005–06

Science.gov (United States)

Vroblesky, Don A.; Casey, Clifton C.

2007-01-01

The U.S. Geological Survey, in cooperation with the Naval Facilities Engineering Command Southeast, used newly developed sampling methods to investigate ground-water contamination by chlorobenzenes beneath a drainage ditch on the southwestern side of Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, during 2005-06. The drainage ditch, which is a potential receptor for ground-water contaminants from Installation Restoration Site 4, intermittently discharges water to Corpus Christi Bay. This report uses data from a new type of pore-water sampler developed for this investigation and other methods to examine the subsurface contamination beneath the drainage ditch. Analysis of ground water from the samplers indicated that chlorobenzenes (maximum detected concentration of 160 micrograms per liter) are present in the ground water beneath the ditch. The concentrations of dissolved oxygen in the samples (less than 0.05-0.4 milligram per liter) showed that the ground water beneath and near the ditch is anaerobic, indicating that substantial chlorobenzene biodegradation in the aquifer beneath the ditch is unlikely. Probable alternative mechanisms of chlorobenzene removal in the ground water beneath the drainage ditch include sorption onto the organic-rich sediment and contaminant depletion by cattails through uptake, sorption, and localized soil aeration.

Royal Jelly Inhibits Pseudomonas aeruginosa Adherence and Reduces Excessive Inflammatory Responses in Human Epithelial Cells

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Heni Susilowati

2017-01-01

Full Text Available Pseudomonas aeruginosa is a Gram-negative bacterium and causes respiratory infection especially in elderly patients. Royal jelly has been used worldwide as a traditional remedy and as a nutrient; however, the effect against P. aeruginosa is unclear. The aim of this study was to analyze antibacterial, antiadherent, and anti-inflammatory effects of royal jelly against P. aeruginosa. Wild-type strain PAO1 and clinical isolates of P. aeruginosa were used for antibacterial assay and antiadherent assay to abiotic surface and epithelial cells, which are pharynx (Detroit 562 and lung (NCI-H292 epithelial cells. In anti-inflammatory assay, epithelial cells were pretreated with royal jelly before bacterial exposure to investigate its inhibitory effect on interleukin (IL-8 and macrophage inflammatory protein-3α/CCL20 overproduction. Although royal jelly did not have antibacterial activity at concentration of 50% w/v, antiadherent activity was confirmed on the abiotic surface and epithelial cells under concentration of 25%. Pretreatment with royal jelly significantly inhibited overproduction of IL-8 and CCL20 from both cells. These results demonstrated that royal jelly inhibits P. aeruginosa adherence and protects epithelial cells from excessive inflammatory responses against P. aeruginosa infection. Our findings suggested that royal jelly may be a useful supplement as complementary and alternative medicine for preventing respiratory infection caused by P. aeruginosa.

Infarction of the entire corpus callosum as a complication in subarachnoid hemorrhage: A case report

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Satoru Takahashi, M.D.

2017-03-01

Full Text Available The corpus callosum is the major commissural pathway connecting the cerebral hemispheres. This pathway receives its blood supply from anterior communicating artery, pericallosal artery, and posterior pericallosal artery. However, in some cases, the entire corpus callosum is supplied by median callosal artery; thus, occlusion of this artery can lead to infarction of the entire corpus callosum. Few reports have described this type of infarction, and no reports after subarachnoid hemorrhage (SAH exist. Here, we report on a 42-year-old female who was diagnosed with SAH after two aneurysms were discovered in bifurcation of left anterior cerebral artery (A1-A2. After successful clipping was performed, the patient was alert and had no neurological deficits; moreover, the computed tomography images that were acquired after the operation showed no evidence of infarction. Nine days after admittance to the hospital, drowsiness and weakness of the left limbs with brain swelling appeared and decompressive hemi-craniectomy was performed. Diagnostic cerebral angiography revealed vasospasms in both anterior and middle cerebral arteries, thus fasudil hydrochloride was administered intra-arterially. While blood flow in all arteries improved, diffusion-weighted magnetic resonance imaging detected infarction along the entire length of the corpus callosum and in the medial region of the right frontal lobe. We believe this infarction was due to secondary ischemia of median callosal artery. This case reminded us of the anatomical variation wherein median callosal artery is the sole blood supply line for the corpus callosum and demonstrated that infarction of the entire corpus callosum is possible.

Using Edit Distance to Analyse Errors in a Natural Language to Logic Translation Corpus

Science.gov (United States)

Barker-Plummer, Dave; Dale, Robert; Cox, Richard; Romanczuk, Alex

2012-01-01

We have assembled a large corpus of student submissions to an automatic grading system, where the subject matter involves the translation of natural language sentences into propositional logic. Of the 2.3 million translation instances in the corpus, 286,000 (approximately 12%) are categorized as being in error. We want to understand the nature of…

Data for lexicography The central role of the corpus

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Allan F. Lauder

2010-10-01

Full Text Available This paper looks at the nature of data for lexicography and in particular on the central role that electronic corpora can play in providing it. Data has traditionally come from existing dictionaries, citations, and from the lexicographer’s own knowledge of words, through introspection. Each of these is examined and evaluated. Then the electronic corpus is considered. Different kinds of corpora are described and key design criteria are explained, in particular the size of corpus needed for lexicography as well as the issue of representativeness and sampling. The advantages and disadvantages of corpora are weighed and compared against the other types of data. While each of these has benefits, it is argued that corpora are a requirement, not an option, as data for dictionary making.

Le corpus lexicographique dans les langues à tradition orale: le cas du dialecte fang-mekè*

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Nzang-Bié Yolande

2011-10-01

Full Text Available

Résumé: Les corpus sont à la base de la plupart des recherches en linguistique et particulièrementlexicographique. La compilation d'un corpus est une activité spécialisée dont dépend lerésultat de la recherche en question. Le sujet de cet article est la compilation du corpus lexicographiquedans les langues à tradition orale, et exige une démarche différente de celle ayant unelongue tradition écrite. De ce fait, ces dernières disposent d'une importante documentationpouvant servir comme base pour de nombreux sujets de recherche. L'auteur propose commeapproche une analyse qui permettrait de mieux rendre compte des spécificités lexicales etsémantiques des langues à tradition orale.Par le truchement de la production orale libre, l'auteur base ses hypothèses de recherche surune expérience en dialecte fang-mekè, une variante linguistique localisée au Gabon. Les résultatspermettent de mettre l'accent sur deux données essentielles du processus de compilation dans leslangues à tradition orale: les informateurs et la représentativité du corpus. Cette dernière, qui doits'exprimer à travers des champs lexicaux diversifiés mais également équilibrés, permettrait d'élaborerdes dictionnaires dans lesquels les locuteurs, qui en sont les premiers utilisateurs, doivent sereconnaître.

Mots-clés: CORPUS, LEXICOGRAPHIE, LANGUES À TRADITION ORALE, LANGUES ÀTRADITION ÉCRITE, INFORMATEURS, EXHAUSTIVITÉ, REPRÉSENTATIVITÉ, CHAMPSLEXICAUX, ORALITÉ, ÉCRITURE, MÉTHODE, DIALECTE FANG-MEKÈ, CORPUS ÉQUILIBRÉ.

Abstract: The Lexicographic Corpus in Languages with an Oral Tradition: The Case of the Dialect Fang-Mek?. Corpora form the basis of most linguistic and especially lexicographic research. The compilation of a corpus is a specialised activity on which depends the result of the research to be undertaken. The subject of this article is the compilation of a lexicographic corpus in languages with an oral tradition

CUILESS2016: a clinical corpus applying compositional normalization of text mentions.

Science.gov (United States)

Osborne, John D; Neu, Matthew B; Danila, Maria I; Solorio, Thamar; Bethard, Steven J

2018-01-10

Traditionally text mention normalization corpora have normalized concepts to single ontology identifiers ("pre-coordinated concepts"). Less frequently, normalization corpora have used concepts with multiple identifiers ("post-coordinated concepts") but the additional identifiers have been restricted to a defined set of relationships to the core concept. This approach limits the ability of the normalization process to express semantic meaning. We generated a freely available corpus using post-coordinated concepts without a defined set of relationships that we term "compositional concepts" to evaluate their use in clinical text. We annotated 5397 disorder mentions from the ShARe corpus to SNOMED CT that were previously normalized as "CUI-less" in the "SemEval-2015 Task 14" shared task because they lacked a pre-coordinated mapping. Unlike the previous normalization method, we do not restrict concept mappings to a particular set of the Unified Medical Language System (UMLS) semantic types and allow normalization to occur to multiple UMLS Concept Unique Identifiers (CUIs). We computed annotator agreement and assessed semantic coverage with this method. We generated the largest clinical text normalization corpus to date with mappings to multiple identifiers and made it freely available. All but 8 of the 5397 disorder mentions were normalized using this methodology. Annotator agreement ranged from 52.4% using the strictest metric (exact matching) to 78.2% using a hierarchical agreement that measures the overlap of shared ancestral nodes. Our results provide evidence that compositional concepts can increase semantic coverage in clinical text. To our knowledge we provide the first freely available corpus of compositional concept annotation in clinical text.

Dimitrie Gusti and the Royal Cultural Foundations (1922-1948. Archive Documents

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PhD Student Laura-Rodica Hîmpa

2016-01-01

Full Text Available This research aims to emphasize the activity of The "Prince Carol" Royal Cultural Foundation created in 1921 in order to lead to the emancipation especially of villages, but also the Romanian culture in a more general perspective. Overall, we may say that the period between the two world wars was marked, also due to the help of the Royal Cultural Foundation, by substantial progress in various fields of education, science and culture in general and thus contributed to changing Romania into a state with a high level of culture and the creation of an image and prestige that commanded worldwide respect. The research was done on the basis of the documents studied at the Service of the National Central Historical Archives, the Stock of the "Prince Carol" Royal Cultural Foundation and at the Library of the Romanian Academy.

Open Corpus Adaptation++ in GALE : friend or foe?

NARCIS (Netherlands)

De Bra, P.M.E.; Smits, D.; Pechenizkiy, M.; Knutov, E.; Yudelson, M.; Abel, F.; Houben, G.J.P.M.; Herder, E.

2012-01-01

"Open" has quickly become the hottest topic in any field related to information, including open government data, open learning resources, open user models, … Open Corpus Adaptation has been defined as the ability to perform adaptation to resources located anywhere on the Web. This leaves the

The English Definite Article: What ESL/EFL Grammars Say and What Corpus Findings Show

Science.gov (United States)

WonHo Yoo, Isaiah

2009-01-01

To ascertain whether what ESL/EFL grammars say is informed by what scholars discuss in the literature and supported by what corpus findings actually show, this paper first presents a brief overview of the literature on the English definite article and then compares popular ESL/EFL grammars' coverage of "the" and corpus findings on definite article…

Emotional Intelligence in Agenesis of the Corpus Callosum.

Science.gov (United States)

Anderson, Luke B; Paul, Lynn K; Brown, Warren S

2017-05-01

People with agenesis of the corpus callosum (AgCC) with normal general intelligence have deficits in complex cognitive processing, as well as in social cognition. It is uncertain the extent to which impoverished processing of emotions may contribute to social processing deficiencies. We used the Mayer-Salovey-Caruso Emotional Intelligence Test to clarify the nature of emotional intelligence in 16 adults with AgCC. As hypothesized, persons with AgCC exhibited greater disparities from norms on tests involving more socially complex aspects of emotions. The AgCC group did not differ from norms on the Experiential subscale, but they were significantly below norms on the Strategic subscale. These findings suggest that the corpus callosum is not essential for experiencing and thinking about basic emotions in a "normal" way, but is necessary for more complex processes involving emotions in the context of social interactions. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Corpus linguistics and statistics with R introduction to quantitative methods in linguistics

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Desagulier, Guillaume

2017-01-01

This textbook examines empirical linguistics from a theoretical linguist’s perspective. It provides both a theoretical discussion of what quantitative corpus linguistics entails and detailed, hands-on, step-by-step instructions to implement the techniques in the field. The statistical methodology and R-based coding from this book teach readers the basic and then more advanced skills to work with large data sets in their linguistics research and studies. Massive data sets are now more than ever the basis for work that ranges from usage-based linguistics to the far reaches of applied linguistics. This book presents much of the methodology in a corpus-based approach. However, the corpus-based methods in this book are also essential components of recent developments in sociolinguistics, historical linguistics, computational linguistics, and psycholinguistics. Material from the book will also be appealing to researchers in digital humanities and the many non-linguistic fields that use textual data analysis and t...

Royal Ahold: A Failure Of Corporate Governance

NARCIS (Netherlands)

A. de Jong (Abe); D.V. DeJong; G.M.H. Mertens (Gerard); P.G.J. Roosenboom (Peter)

2005-01-01

textabstractRoyal Ahold (Koninklijke Ahold NV) was one of the major success stories in the 1990s and is one of the major failures in corporate governance, suffering a complete meltdown in 2003. This clinical study analyzes Ahold’s growth strategy through acquisitions and isolates the cause of the

BrAgriNews: Um Corpus Temporal-Causal (Português-Brasileiro para a Agricultura

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Brett Drury

2017-07-01

Full Text Available Recentemente tem havido um aumento no interesse, tanto no meio acadêmico quanto na indústria, em aplicações de aprendizagem de máquina e técnicas de inteligência artificial relacionadas com problemas agrícolas. Mineração de texto e técnicas relacionadas com o processamento da língua natural, raramente foram usadas para resolver problemas agrícolas, e muito menos para a língua portuguesa. É possível que um dos fatores que influenciam a escassez no uso técnicas de mineração de texto, para analisar textos em português e resolver problemas agrícolas, pode ser devido à falta de um corpus anotado livremente disponível. Para colmatar a falta de um corpus agrícola em língua portuguesa, estamos liberando um recurso em português-brasileiro voltado para agricultura, descrito neste artigo. O corpus abrange um período parcialmente contínuo de tempo entre 1996 e 2016, consistindo de notícias em português-brasileiro que foram anotadas com o seguinte tipo de informação: causal, sentimento, entidades nomeadas que incluem expressões temporais. O corpus tem recursos adicionais como: treebank, listas de termos frequentes (sem stop-words: unigramas, bigramas e trigramas, bem como palavras ou frases que foram identificados por jornalistas como de domínio específico. Espera-se que a liberação do corpus estimule a adoção da mineração de texto na agricultura na comunidade de pesquisa lusófona.

Agenesis of the corpus callosum and autism: a comprehensive comparison.

Science.gov (United States)

Paul, Lynn K; Corsello, Christina; Kennedy, Daniel P; Adolphs, Ralph

2014-06-01

The corpus callosum, with its ∼200 million axons, remains enigmatic in its contribution to cognition and behaviour. Agenesis of the corpus callosum is a congenital condition in which the corpus callosum fails to develop; such individuals exhibit localized deficits in non-literal language comprehension, humour, theory of mind and social reasoning. These findings together with parent reports suggest that behavioural and cognitive impairments in subjects with callosal agenesis may overlap with the profile of autism spectrum disorders, particularly with respect to impairments in social interaction and communication. To provide a comprehensive test of this hypothesis, we directly compared a group of 26 adults with callosal agenesis to a group of 28 adults with a diagnosis of autism spectrum disorder but no neurological abnormality. All participants had full-scale intelligence quotient scores >78 and groups were matched on age, handedness, and gender ratio. Using the Autism Diagnostic Observation Schedule together with current clinical presentation to assess autistic symptomatology, we found that 8/26 (about a third) of agenesis subjects presented with autism. However, more formal diagnosis additionally involving recollective parent-report measures regarding childhood behaviour showed that only 3/22 met complete formal criteria for an autism spectrum disorder (parent reports were unavailable for four subjects). We found no relationship between intelligence quotient and autism symptomatology in callosal agenesis, nor evidence that the presence of any residual corpus callosum differentiated those who exhibited current autism spectrum symptoms from those who did not. Relative to the autism spectrum comparison group, parent ratings of childhood behaviour indicated children with agenesis were less likely to meet diagnostic criteria for autism, even for those who met autism spectrum criteria as adults, and even though there was no group difference in parent report of current

Royal Numico N.V. : Resurrecting shareholder value

NARCIS (Netherlands)

Lachotzki, F.; Olson, M.A.

2008-01-01

This case presents the extraordinary turn-around engineered at Royal Numico (a specialized nutrition company, previously covered in another Nyenrode case under its old name Nutricia) by a team of managers formed and led by Jan Bennink. Company fortunes were at a low ebb by the beginning of 2002, as

Royal Naval nursing: 'testing but worth it'.

Science.gov (United States)

Moore, Alison

2014-08-19

Inga Kennedy is the most senior nurse in the Royal Navy. She enjoys the commitment and discipline required by a career in the armed forces and says the work offers great opportunities for nurses. Her career highlights have included checking that injured personnel in Afghanistan were receiving the best care possible.

Corpus callosum agenesis: Role of fetal magnetic resonance imaging

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Achour Radhouane

2016-05-01

Full Text Available Corpus callosum agenesis (CCA was evaluated by ultrasound examination and magnetic resonance imaging (MRI with many studies. Ultrasonography was able to suspect CCA by indirect signs but a definitive diagnosis of CCA was achieved in rare cases. MRI was able to diagnose complete CCA in majority of cases. Additional neurological abnormalities including heterotopia, gyration anomaly, asymmetry of the cerebral hemispheres, and Dandy-Walker variant were documented, as well as an ocular anomaly which was described, by MRI examination. Prenatal counseling for fetal agenesis of the corpus callosum is difficult as the prognosis is uncertain. The association with other cerebral abnormalities increases the likelihood of a poor outcome and ultrasonographic assessment of the fetal brain is limited. We found MRI to be a safe and useful additional procedure to complement ultrasonographic diagnosis or suspicion of CCA.

Vida y muerte de un grupo inca local en Santiago de Chile: cementerio incaico estación Quinta Normal

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Henríquez, Mario C.

2005-01-01

Full Text Available A raíz de los trabajos de construcción de la estación Quinta Normal de la Línea 5 del Metro de Santiago, se excavan cinco entierros de individuos adultos (un masculino y cuatro femeninos, en un cementerio incaico ubicado en calle Matucana esquina calle Catedral. Si bien el patrón mortuorio revela cierta homogeneidad en los contextos funerarios con relación al tipo de sepultura y a la disposición y tratamiento de los cuerpos, se observa cierta diversidad con relación a sus ofertorios cerámicos. El análisis bioantropológico, por otro lado, pone de manifiesto las ocurrencia de alteraciones óseas causadas por procesos degenerativos, lesiones traumáticas y problemas nutricionales, donde estos últimos afectan especialmente a los individuos femeninos. Las condiciones del aparato masticatorio: desgaste oclusal leve, importante frecuencia de caries, baja incidencia de traumas dentales no intencionales ocurridos en vida, muestran en su frecuencia y distribución, una dieta basada plenamente en la horticultura, caracterizada por la ingesta de alimentos blandos, ricos en carbohidratos y con un bajo contenido de partículas abrasivas. La frecuencia de hipoplasias del esmalte y el intervalo de edad en que ocurren, reflejan que algunos individuos estuvieron sometidos a factores de estrés ambiental durante su infancia, posiblemente relacionados con el destete.

Effect of Honey and Royal Jelly against Cisplatin-Induced Nephrotoxicity in Patients with Cancer.

Science.gov (United States)

Osama, Hasnaa; Abdullah, Aya; Gamal, Bassma; Emad, Dina; Sayed, Doha; Hussein, Eman; Mahfouz, Eman; Tharwat, Joy; Sayed, Sally; Medhat, Shrouk; Bahaa, Treza; Abdelrahim, Mohamed E A

2017-07-01

Cisplatin constitutes one of the most potent antineoplastic drugs; however, nephrotoxicity limited its eligibility for optimal clinical use. This study was designed to evaluate the role of honey and royal jelly with antioxidant properties in the protection of cisplatin-induced acute kidney injury in patients with cancer. Patients with cancer assigned for cisplatin chemotherapy were randomly divided into bee honey and royal jelly groups pretreated before the initiation and during cisplatin chemotherapeutic regimen and control group on cisplatin only. Serum creatinine and urea levels were measured before and after the chemotherapeutic cycle and over 2 cycles. Patients on crude bee honey and royal jelly capsules showed lower serum levels of renal injury products (creatinine and urea) compared to those in the control group. The changes in kidney parameters were significantly (p honey group before and after cisplatin treatment. Royal jelly was found to be effective; however, the difference in creatinine and urea levels before and after chemotherapy was not statistically significant. The use of bee honey and royal jelly as natural compounds is effective in reducing cisplatin nephrotoxicity and may offer a promising chance for clinically meaningful prevention. This study has potentially important implications for the treatment of cisplatin kidney side effects and is considered to be the first to investigate this effect of honey and royal jelly in human subjects. However, due to its small sample size, we recommend further investigation using a larger sample size.

Effect of an Ethanol Extract of Scutellaria baicalensis on Relaxation in Corpus Cavernosum Smooth Muscle

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Xiang Li

2012-01-01

Full Text Available Aims of study. The aim of the present study was to investigate whether an ethanol extract of Scutellaria baicalensis (ESB relaxes penile corpus cavernosum muscle in organ bath experiments. Materials and methods. Changes in tension of cavernous smooth muscle strips were determined by penile strip chamber model and in penile perfusion model. Isolated endothelium-intact rabbit corpus cavernosum was precontracted with phenylephrine (PE and then treated with ESB. Results. ESB relaxed penile smooth muscle in a dose-dependent manner, and this was inhibited by pre-treatment with NG-nitro-l-arginine methyl ester (l-NAME, a nitric oxide (NO synthase inhibitor, and 1H-[1, 2, 4]-oxadiazolo-[4,3-α]-quinoxalin-1-one (ODQ, a soluble guanylyl cyclase (sGC inhibitor. ESB-induced relaxation was significantly attenuated by pretreatment with tetraethylammonium (TEA, a nonselective K+ channel blocker, and charybdotoxin, a selective Ca2+-dependent K+ channel inhibitor. ESB increased the cGMP levels of rabbit corpus cavernosum in a concentration-dependent manner without changes in cAMP levels. In a perfusion model of penile tissue, ESB also relaxed penile corpus cavernosum smooth muscle in a dose-dependent manner. Conclusion. Taken together, these results suggest that ESB relaxed rabbit cavernous smooth muscle via the NO/cGMP system and Ca2+-sensitive K+ channels in the corpus cavernosum.

Effect of hypothyroidism on the purinergic responses of corpus cavernosal smooth muscle in rabbits.

Science.gov (United States)

Yildirim, M K; Bagcivan, I; Sarac, B; Kilicarslan, H; Yildirim, S; Kaya, T

2008-01-01

Several studies have reported evidence of hormonal abnormalities in 25-35% of impotent men. Hypothyroidism has been reported to occur in 6% of impotent men. In the present study, we examined purinergic relaxation responses in hypothyroidism in an experimental rabbit model and compared them with controls to evaluate the possible involvement of the purinergic pathway. The study comprised 20 male New Zealand white rabbits. The rabbits were divided into two equal groups. We tested the effects of ATP, alpha beta ATP, and adenosine precontracted with phenylephrine on the isolated corpus cavernosum preparations from control and hypothyroid rabbits. We also evaluated the effects of ATP, alpha beta ATP, and adenosine on the cGMP levels in the isolated corpus cavernosum preparations from control and hypothyroid rabbits. T3, T4, and testosterone levels were significantly lower in hypothyroid rabbits. ATP, alpha beta ATP, carbachol, and electrical field stimulation (EFS)-induced frequency-dependent relaxation responses in the isolated rabbit corpus cavernosum strips precontracted with phenylephrine reduced significantly (Phypothyroid rabbits. Reduction of relaxation response in hypothyroid rabbits corpus cavernosum can depend on a decreased release of nitric oxide (NO) from nitrergic nerves and endothelium.

Reversible Restricted Diffusion in the Corpus Callosum in Various Pediatric Diseases

Energy Technology Data Exchange (ETDEWEB)

Kim, Won Kyung; Hong, Hyun Sook; Lee, A Leum; Cha, Jang Gyu; Lee, Hae Kyung [Dept. of Radiology, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon (Korea, Republic of); Bae, Won Kyung [Dept. of Radiology, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan (Korea, Republic of)

2012-04-15

To evaluate the reversible restricted diffusion in the corpus callosum in pediatric patients with clinical findings, and to discuss the possible pathogenesis of these lesions. Between 2007 and 2011, seven children with reversible signal abnormalities in the corpus callosum were identified and retrospectively reviewed. Diseases and conditions associated with lesions included: trauma (n = 3), neonatal seizure (n = 1), clinically suspected mild encephalopathy (n = 1), multiple sclerosis (n = 1), and seizure with subdural hygroma (n = 1). The callosal lesions were located in the splenium and the genu (n = 2), the splenium and the body (n = 1), and the splenium only (n 4). The shape of the lesions was round-to-ovoid (n = 4) or linear (n = 3). Follow-up MRI scans showed completely resolved (n = 6) or persistent (n = 1) signal abnormalities on diffusion-weighted imaging as well as apparent diffusion coefficient mapping. Clinical outcomes were good in six of the patents but poor in the seventh. Reversible restricted diffusion in the corpus callosum can develop in various diseases. Knowledge of the MRI findings and associated diseases might be helpful in predicting patients' conditions and clinical outcomes.

Sociomateriality at the Royal Court of IS

DEFF Research Database (Denmark)

Kautz, Karlheinz; Jensen, Tina Blegind

2013-01-01

understanding of the notion of sociomateriality and its use in the IS discipline. We invite the reader to attend a prolonged monologue – characterized by honesty, frank observations and wit – at the royal court of IS. The monologue is delivered by the court jester and directed to the two sovereigns who, based...

The Wildcat Corpus of Native- and Foreign-Accented English: Communicative Efficiency across Conversational Dyads with Varying Language Alignment Profiles

Science.gov (United States)

Van Engen, Kristin J.; Baese-Berk, Melissa; Baker, Rachel E.; Choi, Arim; Kim, Midam; Bradlow, Ann R.

2010-01-01

This paper describes the development of the Wildcat Corpus of native- and foreign-accented English, a corpus containing scripted and spontaneous speech recordings from 24 native speakers of American English and 52 non-native speakers of English. The core element of this corpus is a set of spontaneous speech recordings, for which a new method of…

Corpus Planning for the Southern Peruvian Quechua Language.

Science.gov (United States)

Coronel-Molina, Serafin M.

1997-01-01

The discussion of corpus planning for the Southern Quechua language variety of Peru examines issues of graphization, standardization, modernization, and renovation of Quechua in the face of increasing domination by the Spanish language. The efforts of three major groups of linguists and other scholars working on language planning in Peru, and the…

Corpus applications for the African languages, with special ...

African Journals Online (AJOL)

In order to illustrate the feasibility of corpus applications for the African languages at present, the article first considers 'fundamental linguistic research' in the fields of phonetics and question particles. It is shown how that research was boosted as a result of the utilisation of corpora. In a second section 'language teaching ...

Considering bilingual dictionaries against a corpus. Do English ...

African Journals Online (AJOL)

This article investigates the extent to which four representatives of the latest generation of English-French / French-English dictionaries present "real English", i.e. actually used meanings of actually used English word patterns. The findings of a corpus study of the verb CONSIDER are confronted with the entries for this verb ...

'Any style but gothic': Building a home for the Royal College of Physicians of Ireland.

Science.gov (United States)

Wheelock, H

2016-06-01

On 15 July 1864 the Royal College of Physicians of Ireland held its first business meeting in its newly built home at 6 Kildare Street, Dublin. Although the Royal College of Physicians of Ireland had been in existence for over 200 years this was the first occasion that a College meeting had been held in a building owned by the College. This paper looks at the history behind the construction of a home for the Royal College of Physicians of Ireland. It will examine why it took over 200 years for the Physicians to find a permanent home, how they ended up with the building they did, and what they borrowed from the Royal College of Physicians in Edinburgh in the process.

The NCHLT speech corpus of the South African languages

CSIR Research Space (South Africa)

Barnard, E

2014-05-01

Full Text Available The NCHLT speech corpus contains wide-band speech from approximately 200 speakers per language, in each of the eleven of cial languages of South Africa. We describe the design and development processes that were undertaken in order to develop...

Evaluation of royal jelly as an alternative to fetal bovine serum in cell ...

African Journals Online (AJOL)

Background: Royal jelly is a nutritious substance produced by the young nurse bees and contains significant amounts of proteins which are important for cell growth ... In the Alamar Blue assay, 0.156 and 0.078 mg/ml of royal jelly produced greater percentage of reduction at day 3 even though no significant difference was ...

UNITS OF MEASUREMENT: ORAL TRADITION, TRANSLATION STUDIES AND CORPUS LINGUISTICS

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John ZEMKE

2017-06-01

Full Text Available The study of the world’s verbal arts offers an opportunity to consider ways that computational analysis and modeling of narratives may lead to new understandings of how they are constructed, their dynamics and relationships. Similarly, as corpus linguistics operations must define metrics, it offers an occasion to review basic interpretive concepts such as “units of analysis, context, and genre." My essay begins with an admittedly cursory overview from a novice perspective of what capabilities corpus linguistics currently possesses for the analysis and modeling of narratives. Consideration is given to the epistemological issue in the social sciences with the positivistic prescription or empiricist description of units of analysis and the potential pitfalls or advantages corpus linguistics encounters in searching for adequate equivalent terms. This review leads naturally to reflection on the crucial determinative action of context on meaning and the extent to which current computational interfaces are able to account for and integrate into global analysis of linguistic and performance dimensions such as performer, intonation, gesture, diction, idioms and figurative language, setting, audience, time, and occasion. As a tentative conclusion from this review, it can be stated that artificial intelligence for modeling narratives or devising narrative algorithms must develop capacities to account for performance dimensions in order to fulfill their analytical potential.

Techniques and Rules of Ineffability in the Dionysian Corpus

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Knepper Timothy D.

2014-06-01

Full Text Available Is the Dionysian God, or an experience of the Dionysian God, absolutely ineffable? Does the Dionysian corpus assert or perform such ineffability? This paper will argue that the answer to each of these questions is no. The Dionysian God is known hyper-nous as the hyper-ousia cause of all. And the Dionysian corpus unambiguously refers to, asserts of, and metaphorizes about this God just so. In arguing these points, this paper will call upon both the speech act theory of John Searle and the metaphor theory of George Lakoff and Mark Johnson. More particularly, it will look to Searle’s rules of reference and predication and conditions of illocutionary acts, as well as Lakoff and Johnson’s schematization of metaphor gestalt and entailment to show how Dionysian expressions of inexpressibility are rule-governed and the Dionysian God is thereby (relatively effable.

Honey, Propolis, and Royal Jelly: A Comprehensive Review of Their Biological Actions and Health Benefits

Directory of Open Access Journals (Sweden)

Visweswara Rao Pasupuleti

2017-01-01

Full Text Available Background. There are several health benefits that honeybee products such as honey, propolis, and royal jelly claim toward various types of diseases in addition to being food. Scope and Approach. In this paper, the effects of honey, propolis, and royal jelly on different metabolic diseases, cancers, and other diseases have been reviewed. The modes of actions of these products have also been illustrated for purposes of better understanding. Key Findings and Conclusions. An overview of honey, propolis, and royal jelly and their biological potentials was highlighted. The potential health benefits of honey, such as microbial inhibition, wound healing, and its effects on other diseases, are described. Propolis has been reported to have various health benefits related to gastrointestinal disorders, allergies, and gynecological, oral, and dermatological problems. Royal jelly is well known for its protective effects on reproductive health, neurodegenerative disorders, wound healing, and aging. Nevertheless, the exact mechanisms of action of honey, propolis, and royal jelly on the abovementioned diseases and activities have not been not fully elucidated, and further research is warranted to explain their exact contributions.

Incidence and lifetime risk of uterine corpus cancer in Taiwanese women from 1991 to 2010

Directory of Open Access Journals (Sweden)

Jerry Cheng-Yen Lai

2017-02-01

Conclusion: According to the observed changes in incidence rate, the burden of uterine corpus cancer in the general female population is expected to increase in the near future. From a public-health perspective, care providers should develop strategies for the prevention, early detection, and intervention to reduce the rapidly increasing incidence of uterine corpus cancer in Taiwan.

Corpus callosotomy in a patient with startle epilepsy.

Science.gov (United States)

Gómez, Nicolás Garófalo; Hamad, Ana Paula; Marinho, Murilo; Tavares, Igor M; Carrete, Henrique; Caboclo, Luís Otávio; Yacubian, Elza Márcia; Centeno, Ricardo

2013-03-01

Startle epilepsy is a syndrome of reflex epilepsy in which the seizures are precipitated by a sudden and surprising, usually auditory, stimulus. We describe herein a girl who had been suffering with startle-induced seizures since 2 years of age. She had focal, tonic and tonic-clonic seizures, refractory to antiepileptic treatment. Daily tonic seizures led to very frequent falls and morbidity. Neurologically, she had no deficit. Interictal EEG showed slow waves and epileptiform discharges in central and fronto-central regions. Video-polygraphic recordings of seizures, triggered by stimuli, showed generalised symmetric tonic posturing with ictal EEG, characterised by an abrupt and diffuse electrodecremental pattern of fast activity, followed by alpha-theta rhythm superimposed by epileptic discharges predominantly over the vertex and anterior regions. Magnetic resonance imaging showed no abnormalities. Corpus callosotomy was performed when the patient was 17. Since surgery, the patient (one year follow-up) has remained seizure-free. Corpus callosotomy may be considered in patients with startle epilepsy and tonic seizures, in the absence of focal lesions amenable to surgery. [Published with video sequences].

Learner features in a New Corpus-based Swahili dictionary ...

African Journals Online (AJOL)

As far as traditionally published Swahili language dictionaries are concerned, throughout the long history of Swahili lexicography, most new dictionaries were based on their predecessors. Thus far the only innovative traditionally printed corpus-based dictionary has been published by Finnish scholars (Abdulla et al. 2002).

Hispanismos y canarismos en un corpus de textos ingleses sobre Canarias

Directory of Open Access Journals (Sweden)

María-Isabel González-Cruz

2013-12-01

Full Text Available ResumenLas Islas Canarias (España siempre han mantenido un estrecho contactocon el mundo anglosajón, lo que ha generado importantes consecuencias económicas, así como también socioculturales, lingüísticas y literarias. Un análisis de la bibliografía inglesa sobre Canarias revela, entre otros aspectos, la tendencia al uso de hispanismos y canarismos. Este trabajo ofrece el registro de esas voces que aparecen en un corpus de catorce obras tomadas de la extensa bibliografía anglocanaria. Tras revisar brevemente la relevancia del hispanismo inglés, nuestra recopilación intenta resaltar la contribución del español de Canarias al enriquecimiento del vocabulario de la lengua inglesa, constatando cuáles de los hispanismos de nuestro corpus que son canarismos han pasado al registro lexicográfico realizado por elShorter Oxford English Dictionary on Historical Principles (2007.AbstractThe Canary Islands (Spain have always been in close contact with the Anglo-Saxon world, which has had important consequences for the economy but also at the socio-cultural, linguistic and literary levels. A review of the English bibliography on the Canaries reveals, among other aspects, a tendency in most authors to use hispanicisms and canarianisms in their texts. This article offers a record of those words which appear in a corpus of fourteen works taken from this extensive bibliography. Apart from providing an overview of the studies on hispanicisms in English, this paper’s main aim is to highlight the contribution of Canarian Spanish to the enrichment of the vocabulary of English by checking which of the hispanicisms in our corpus, which are actually canarianisms, have been included in the lexical repertoire of the Shorter Oxford English Dictionaryon Historical Principles (2007.

Gambling in revolutionary Paris - The Palais Royal: 1789-1838.

Science.gov (United States)

Barnhart, R T

1992-06-01

By the revolution of 1789, the four-story, quadrangular Palais Royal in Paris had become the most glittering tourist center of Europe, with 180 shops and cafes in its ground floor arcades. By 1791, its basement and secondary story contained over 100 separate, illicit gambling operations featuring the most popular dice and card games. The mania for gambling had been transferred from defunct, monarchical Versailles to the thriving, bourgeois Palais Royal, where the five main gaming clubs throbbed from noon till midnight. During the Revolution, Prince Talleyrand won 30,000 francs at one club, and after Waterloo in 1815, Marshal Blucher lost 1,500,000 francs in one night at another. To bring the situation under control and raise taxes for the state, in 1806 Napoleon legalized the main clubs, which from 1819 to 1837 grossed an enormous 137 million francs. When the anti-gambling forces triumphed in 1837 and the clubs were closed down, the National Guard had to be called out to evict the mobs of gamblers who refused to leave the tables. Dramatic reports from Revolutionary police raids, and quotations from the memoirs of humorous French gamblers and shocked foreign visitors, provide anecdotal illustrations of the 49 years during which the Palais Royal was the most intriguing and picturesque gambling mecca of Europe-and probably of the world.

You Should Have the Body: Understanding Habeas Corpus

Science.gov (United States)

Landman, James

2008-01-01

English legal commentator William Blackstone described the writ of habeas corpus as a second Magna Carta, and Supreme Court Chief Justice John Marshall called it the "great writ." It has been part of the Anglo-American common law tradition since the Middle Ages. In the United States, it has been a source of tension between state and…

Afasia fluente. Materiales para su estudio.(Volumen 01 del Corpus PerLA)

OpenAIRE

Gallardo-Paúls, Beatriz; Sanmartín Sáez, Julia

2005-01-01

El corpus PerLA (“Percepción, Lenguaje y Afasia”), surge en el área de Lingüística General de la Universitat de València como respuesta a la necesidad de integrar el estudio de las patologías lingüísticas en las tendencias actuales de la pragmática y la lingüística de corpus. Para satisfacer las exigencias de estas disciplinas y disponer de datos con validez ecológica, se han realizado grabaciones a diferentes hablantes con afasia, en un contexto que intenta alejarse de las convenciones propi...

Introducing the Geneva Multimodal expression corpus for experimental research on emotion perception.

Science.gov (United States)

Bänziger, Tanja; Mortillaro, Marcello; Scherer, Klaus R

2012-10-01

Research on the perception of emotional expressions in faces and voices is exploding in psychology, the neurosciences, and affective computing. This article provides an overview of some of the major emotion expression (EE) corpora currently available for empirical research and introduces a new, dynamic, multimodal corpus of emotion expressions, the Geneva Multimodal Emotion Portrayals Core Set (GEMEP-CS). The design features of the corpus are outlined and justified, and detailed validation data for the core set selection are presented and discussed. Finally, an associated database with microcoded facial, vocal, and body action elements, as well as observer ratings, is introduced.

Nuclear training facilities at the Royal Naval College, Greenwich

International Nuclear Information System (INIS)

Head, J.L.; Lowther, C.A.; Marsh, J.R.W.

1986-01-01

The paper describes some of the nuclear training facilities at the Royal Naval College and the way the facilities are used in the training of personnel for the Naval nuclear propulsion programme. (author)

Doctor William Gunn (1804-1890): From the South Pacific Islands to Chatham Royal Dockyard.

Science.gov (United States)

Biddle, Richard

2016-11-24

Doctor William Gunn had a long and varied career in the Royal Navy. After spending time on anti-slavery patrols along the west coast of Africa, he was posted to the south Pacific. At Pitcairn Island, he treated the inhabitants during an influenza epidemic, proving himself to be a determined and dedicated practitioner. Subsequently, he was appointed head of the medical department at Chatham Royal Dockyard (1859-1865), an appointment that coincided with the final stages of the Royal Navy's transition from sail and wood to steam and iron. The impact of these changes on the health of dockworkers was quickly felt at Chatham, and Gunn found himself in charge during the building of the first iron warship in a royal dockyard. His story thus offers a window through which to observe a practitioner confronting the health issues and medical uncertainties thrown up by technological change in the Victorian era. © The Author(s) 2016.

Presence of women in Royal Economic Society of Friends of the Country (1775-1808

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María Consolación Calderón España

2010-11-01

Full Text Available In this work we present the performance of women in the work of the Royal Economic Society of Friends of the Country, institutions of the eighteenth century who sought to lift the economy of Spain in that century. Women’s participation in the Royal Economic So- ciety was carried out by the Boards of Damas and supervisory work of the Schools «patriotism» and the first letters. The first schools to be named, according to Campomanes conceived of yarn and fabric and should be established in major cities throughout the kingdom. Participation in the Royal Economic Society from all social classes and genders with equal rights, was a fact. There is no comprehensive study on all of the Royal Economic Society of Friends of the Country, therefore there is no one on women in one way or another took part in them. With this work we present the work done by some.

Royal Order of 23 November 1977 amending the Royal order of 12 December 1975 setting up a National Energy Committee

International Nuclear Information System (INIS)

1978-01-01

Royal Order of 23 November 1977 modified the composition of the National Energy Committee. Members of delegations are appointed by the Minister for Economic Affairs for a 5-year period which is renewable. The Secretariat includes members recognised for their technical, economic or social competence in the energy field. (NEA) [fr

A corpus of images and text in online news

NARCIS (Netherlands)

L. Hollink (Laura); A. Bedjeti (Adriatik); M. van Harmelen; D. Elliott (Desmond)

2016-01-01

htmlabstractIn recent years, several datasets have been released that include images and text, giving impulse to new methods that combine natural language processing and computer vision. However, there is a need for datasets of images in their natural textual context. The ION corpus contains 300K

Translating children’s literature: some insights from corpus stylistics

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Anna Čermáková

2018-01-01

Full Text Available In this paper I explore the potential of a corpus stylistic approach to the study of literary translation. The study focuses on translation of children’s literature with its specific constrains, and illustrates with two corpus linguistic techniques: keyword and cluster analysis — specific cases of repetition. So in a broader sense the paper discusses the phenomenon of repetition in different literary (stylistic traditions. These are illustrated by examples from two children’s classics aimed at two different age groups: the Harry Potter and the Winnie the Pooh books — and their translations into Czech. Various shifts in translation, especially in the translation of children’s literature, are often explained by the operation of so-called ‘translation universals’. Though ‘repetition’ as such does not belong to the commonly discussed set of translation universals, the stylistic norms opposing repetition seem to be a strong explanation for the translation shifts identified.

Determination of (2E-10-hydroxydec-2-enoic acid in Croatian royal jelly by high-performance liquid chromatography

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Ivana Flanjak

2017-01-01

Full Text Available Although health-promoting properties of royal jelly are known for many years, the absence of quality standards and methods prescribed for their determination leads to royal jelly adulteration. Royal jelly is a source of unique unsaturated fatty acid, (2E-10-hydroxydec-2-enoic acid (10-HDA, and its content is considered as one of the freshness and authenticity parameter. In this study, high performance liquid chromatographic method (HPLC with UV detection was validated and 10-HDA content in fresh royal jelly samples produced in Eastern Croatia was determined. The data about Croatian royal jelly are not available, therefore the results presented in this study could be considered as pioneer results for Croatian royal jelly characterization in respect of the 10-HDA. Method performance characteristics showed that the used method is fit for purpose. The content of 10-HDA in analysed samples varied from 1.56% up to 3.78%. According to the international recommendations for royal jelly quality, samples were fresh and authentic regarding 10-HDA content. Furthermore, the effect of packaging material on 10-HDA content was observed. Based on the obtained results, the conclusion was reached that if the samples were collected at the same time and frozen after collection, collection and storage of fresh royal jelly in glass and plastic containers had no effect on 10-HDA content.

The Royal Treasury of the Kingdom of Majorca during the War of the Spanish Succession (1701-1715

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Eduardo PASCUAL RAMOS

2014-02-01

Full Text Available The royal treasury of the kingdom of Majorca during the War of the Spanish Succession suffered an economic downturn caused mainly by its logistical contribution to the war. This article shows the evolution of the taxation carried out by the Royal Treasury of Majorca during the war, and is divided into three parts. The first one is a description of the Royal Treasury as an institution. The second one analyses revenues and expenses and shows the evolution of the institution’s finances during the conflict. The third part is a general inventory of the royal accounts during the war.

A historical vignette (20). A royal otitis.

Science.gov (United States)

Tainmont, J

2010-01-01

A royal otitis. The young king of France, Francis II, the eldest son of Henry II and Catherine de Medici, died in Orleans from the effects of the complications of a chronic otitis on 6 December 1560. Based on texts of the time, the paper discusses the nature of the illness, the treatment, and the medical and political entourage of the king.

Creating the Royal Society's Sylvester Medal

OpenAIRE

Cantor, G.

2004-01-01

Following the death of James Joseph Sylvester in 1897, contributions were collected in order to mark his life and work by a suitable memorial. This initiative resulted in the Sylvester Medal, which is awarded triennially by the Royal Society for the encouragement of research into pure mathematics. Ironically the main advocate for initiating this medal was not a fellow mathematician but the chemist and naturalist Raphael Meldola. Religion, not mathematics, provided the link between Meldola and...

Identification of genes related to high royal jelly production in the honey bee (Apis mellifera) using microarray analysis.

Science.gov (United States)

Nie, Hongyi; Liu, Xiaoyan; Pan, Jiao; Li, Wenfeng; Li, Zhiguo; Zhang, Shaowu; Chen, Shenglu; Miao, Xiaoqing; Zheng, Nenggan; Su, Songkun

2017-01-01

China is the largest royal jelly producer and exporter in the world, and high royal jelly-yielding strains have been bred in the country for approximately three decades. However, information on the molecular mechanism underlying high royal jelly production is scarce. Here, a cDNA microarray was used to screen and identify differentially expressed genes (DEGs) to obtain an overview on the changes in gene expression levels between high and low royal jelly producing bees. We developed a honey bee gene chip that covered 11,689 genes, and this chip was hybridised with cDNA generated from RNA isolated from heads of nursing bees. A total of 369 DEGs were identified between high and low royal jelly producing bees. Amongst these DEGs, 201 (54.47%) genes were up-regulated, whereas 168 (45.53%) were down-regulated in high royal jelly-yielding bees. Gene ontology (GO) analyses showed that they are mainly involved in four key biological processes, and pathway analyses revealed that they belong to a total of 46 biological pathways. These results provide a genetic basis for further studies on the molecular mechanisms involved in high royal jelly production.

Identification of genes related to high royal jelly production in the honey bee (Apis mellifera using microarray analysis

Directory of Open Access Journals (Sweden)

Hongyi Nie

2017-10-01

Full Text Available Abstract China is the largest royal jelly producer and exporter in the world, and high royal jelly-yielding strains have been bred in the country for approximately three decades. However, information on the molecular mechanism underlying high royal jelly production is scarce. Here, a cDNA microarray was used to screen and identify differentially expressed genes (DEGs to obtain an overview on the changes in gene expression levels between high and low royal jelly producing bees. We developed a honey bee gene chip that covered 11,689 genes, and this chip was hybridised with cDNA generated from RNA isolated from heads of nursing bees. A total of 369 DEGs were identified between high and low royal jelly producing bees. Amongst these DEGs, 201 (54.47% genes were up-regulated, whereas 168 (45.53% were down-regulated in high royal jelly-yielding bees. Gene ontology (GO analyses showed that they are mainly involved in four key biological processes, and pathway analyses revealed that they belong to a total of 46 biological pathways. These results provide a genetic basis for further studies on the molecular mechanisms involved in high royal jelly production.

CORPUS CHRISTI E A FOME NO MUNDO

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Carlos Alberto dos Santos Dutra

1995-01-01

Full Text Available A festa religiosa de Corpus Christi, data da instituição da Eucaristia, neste ano foi comemorada no dia 15 de junho. Neste sacramento, entende a Igreja católica, o próprio Cristo se comunica para nutrir e salvar o homem. Expressão e síntese do cristianismo, é a identificação do sacrifício de Cristo com o sacrifício do homem.

Big Data, Big Questions: A Closer Look at the Yale–Classical Archives Corpus (c. 2015

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Trevor deClerq

2016-07-01

Full Text Available This paper responds to the article by Christopher White and Ian Quinn, in which these authors introduce the Yale-Classical Archives Corpus (YCAC. I begin by making some general observations about the corpus, especially with regard to ramifications of the keyboard-performance origins of many pieces in the original MIDI collection. I then assess the accuracy of the scale-degree and local-key fields in the database, which were generated by the Bellman-Budge key-finding algorithm. I point out that some of the inaccuracies from the key-finding algorithm's output may influence the results we obtain from statistical studies of this corpus. I also offer an alternative analysis to the authors' finding that the ratio of V7 to V chords increases over time in common-practice music. Specifically, I conjecture that this finding may be the result of (or related to increasing instrumental resources over time. I close with some recommendations for future versions of the corpus, such as enabling end users to help repair transcription errors as well as offer ground truths for harmonic analyses and key area information.

76 FR 33019 - Waiver of Restriction on Assistance to the Royal Government of Cambodia

Science.gov (United States)

2011-06-07

... DEPARTMENT OF STATE [Public Notice: 7491] Waiver of Restriction on Assistance to the Royal Government of Cambodia Pursuant to Section 7086(c)(2) of the Department of State, Foreign Operations, and... waive the requirements of Section 7086(c)(1) of the Act with respect to the Royal Government of Cambodia...

Corpus callosum thickness on mid-sagittal MRI as a marker of brain volume: a pilot study in children with HIV-related brain disease and controls

Energy Technology Data Exchange (ETDEWEB)

Andronikou, Savvas [University of the Witwatersrand, Department of Radiology, Faculty of Health Sciences, Cape Town (South Africa); Ackermann, Christelle [University of Stellenbosch, Department of Radiology, Stellenbosch (South Africa); Laughton, Barbara; Cotton, Mark [Stellenbosch University and Tygerberg Children' s Hospital, Children' s Infectious Diseases Research Unit, Stellenbosch (South Africa); Tomazos, Nicollette [University of Cape Town, Faculty of Commerce, Department of Management Studies, Cape Town (South Africa); Spottiswoode, Bruce [University of Cape Town, MRC/UCT Medical Imaging Research Unit, Department of Human Biology, Cape Town (South Africa); Mauff, Katya [University of Cape Town, Department of Statistical Sciences, Cape Town (South Africa); Pettifor, John M. [University of the Witwatersrand, MRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, Witwatersrand (South Africa)

2015-07-15

Corpus callosum thickness measurement on mid-sagittal MRI may be a surrogate marker of brain volume. This is important for evaluation of diseases causing brain volume gain or loss, such as HIV-related brain disease and HIV encephalopathy. To determine if thickness of the corpus callosum on mid-sagittal MRI is a surrogate marker of brain volume in children with HIV-related brain disease and in controls without HIV. A retrospective MRI analysis in children (<5 years old) with HIV-related brain disease and controls used a custom-developed semi-automated tool, which divided the midline corpus callosum and measured its thickness in multiple locations. Brain volume was determined using volumetric analysis. Overall corpus callosum thickness and thickness of segments of the corpus callosum were correlated with overall and segmented (grey and white matter) brain volume. Forty-four children (33 HIV-infected patients and 11 controls) were included. Significant correlations included overall corpus callosum (mean) and total brain volume (P = 0.05); prefrontal corpus callosum maximum with white matter volume (P = 0.02); premotor corpus callosum mean with total brain volume (P = 0.04) and white matter volume (P = 0.02), premotor corpus callosum maximum with white matter volume (P = 0.02) and sensory corpus callosum mean with total brain volume (P = 0.02). Corpus callosum thickness correlates with brain volume both in HIV-infected patients and controls. (orig.)

Corpus callosum thickness on mid-sagittal MRI as a marker of brain volume: a pilot study in children with HIV-related brain disease and controls

International Nuclear Information System (INIS)

Andronikou, Savvas; Ackermann, Christelle; Laughton, Barbara; Cotton, Mark; Tomazos, Nicollette; Spottiswoode, Bruce; Mauff, Katya; Pettifor, John M.

2015-01-01

Corpus callosum thickness measurement on mid-sagittal MRI may be a surrogate marker of brain volume. This is important for evaluation of diseases causing brain volume gain or loss, such as HIV-related brain disease and HIV encephalopathy. To determine if thickness of the corpus callosum on mid-sagittal MRI is a surrogate marker of brain volume in children with HIV-related brain disease and in controls without HIV. A retrospective MRI analysis in children (<5 years old) with HIV-related brain disease and controls used a custom-developed semi-automated tool, which divided the midline corpus callosum and measured its thickness in multiple locations. Brain volume was determined using volumetric analysis. Overall corpus callosum thickness and thickness of segments of the corpus callosum were correlated with overall and segmented (grey and white matter) brain volume. Forty-four children (33 HIV-infected patients and 11 controls) were included. Significant correlations included overall corpus callosum (mean) and total brain volume (P = 0.05); prefrontal corpus callosum maximum with white matter volume (P = 0.02); premotor corpus callosum mean with total brain volume (P = 0.04) and white matter volume (P = 0.02), premotor corpus callosum maximum with white matter volume (P = 0.02) and sensory corpus callosum mean with total brain volume (P = 0.02). Corpus callosum thickness correlates with brain volume both in HIV-infected patients and controls. (orig.)

Annotated chemical patent corpus: a gold standard for text mining.

Directory of Open Access Journals (Sweden)

Saber A Akhondi

Full Text Available Exploring the chemical and biological space covered by patent applications is crucial in early-stage medicinal chemistry activities. Patent analysis can provide understanding of compound prior art, novelty checking, validation of biological assays, and identification of new starting points for chemical exploration. Extracting chemical and biological entities from patents through manual extraction by expert curators can take substantial amount of time and resources. Text mining methods can help to ease this process. To validate the performance of such methods, a manually annotated patent corpus is essential. In this study we have produced a large gold standard chemical patent corpus. We developed annotation guidelines and selected 200 full patents from the World Intellectual Property Organization, United States Patent and Trademark Office, and European Patent Office. The patents were pre-annotated automatically and made available to four independent annotator groups each consisting of two to ten annotators. The annotators marked chemicals in different subclasses, diseases, targets, and modes of action. Spelling mistakes and spurious line break due to optical character recognition errors were also annotated. A subset of 47 patents was annotated by at least three annotator groups, from which harmonized annotations and inter-annotator agreement scores were derived. One group annotated the full set. The patent corpus includes 400,125 annotations for the full set and 36,537 annotations for the harmonized set. All patents and annotated entities are publicly available at www.biosemantics.org.

A new English–Arabic parallel text corpus for lexicographic ...

African Journals Online (AJOL)

The chosen source texts deal with a variety of topics such as the environment, globalization, psychology, history, politics, drama, etc. Their Arabic translations were taken from The World of Knowledge series published by the National Council for Culture, Arts and Letters (NCCAL) in Kuwait. Keywords: parallel corpus ...

Enemy Combatant Detainees: Habeas Corpus Challenges in Federal Court

Science.gov (United States)

2006-09-26

Separation of Powers Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Eliminating Federal Court Jurisdiction Where There Is No State Court Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1 542 U.S. 466 (2004). Enemy Combatant Detainees: Habeas Corpus Challenges in Federal Court In Rasul v. Bush,1 a divided Supreme Court declared that “a state

Understanding Depressive Symptoms and Psychosocial Stressors on Twitter: A Corpus-Based Study.

Science.gov (United States)

Mowery, Danielle; Smith, Hilary; Cheney, Tyler; Stoddard, Greg; Coppersmith, Glen; Bryan, Craig; Conway, Mike

2017-02-28

With a lifetime prevalence of 16.2%, major depressive disorder is the fifth biggest contributor to the disease burden in the United States. The aim of this study, building on previous work qualitatively analyzing depression-related Twitter data, was to describe the development of a comprehensive annotation scheme (ie, coding scheme) for manually annotating Twitter data with Diagnostic and Statistical Manual of Mental Disorders, Edition 5 (DSM 5) major depressive symptoms (eg, depressed mood, weight change, psychomotor agitation, or retardation) and Diagnostic and Statistical Manual of Mental Disorders, Edition IV (DSM-IV) psychosocial stressors (eg, educational problems, problems with primary support group, housing problems). Using this annotation scheme, we developed an annotated corpus, Depressive Symptom and Psychosocial Stressors Acquired Depression, the SAD corpus, consisting of 9300 tweets randomly sampled from the Twitter application programming interface (API) using depression-related keywords (eg, depressed, gloomy, grief). An analysis of our annotated corpus yielded several key results. First, 72.09% (6829/9473) of tweets containing relevant keywords were nonindicative of depressive symptoms (eg, "we're in for a new economic depression"). Second, the most prevalent symptoms in our dataset were depressed mood and fatigue or loss of energy. Third, less than 2% of tweets contained more than one depression related category (eg, diminished ability to think or concentrate, depressed mood). Finally, we found very high positive correlations between some depression-related symptoms in our annotated dataset (eg, fatigue or loss of energy and educational problems; educational problems and diminished ability to think). We successfully developed an annotation scheme and an annotated corpus, the SAD corpus, consisting of 9300 tweets randomly-selected from the Twitter application programming interface using depression-related keywords. Our analyses suggest that keyword

Comorbidity is an independent prognostic factor in women with uterine corpus cancer

DEFF Research Database (Denmark)

Noer, Mette C; Sperling, Cecilie; Christensen, Ib J

2014-01-01

OBJECTIVE: To determine whether comorbidity independently affects overall survival in women with uterine corpus cancer. DESIGN: Cohort study. SETTING: Denmark. STUDY POPULATION: A total of 4244 patients registered in the Danish Gynecologic Cancer database with uterine corpus cancer from 1 January....... RESULTS: Univariate survival analysis showed a significant (p independent prognostic factor with hazard ratios...... ranging from 1.27 to 1.42 in mild, 1.69 to 1.74 in moderate, and 1.72 to 2.48 in severe comorbidity. Performance status was independently associated to overall survival and was found to slightly reduce the prognostic impact of comorbidity. CONCLUSION: Comorbidity is an independent prognostic factor...

The Effects of Royal Jelly on In-Vitro Cytotoxicity of K562 Cells and Peripheral Blood Mononuclear Cells

Directory of Open Access Journals (Sweden)

SE Hosseini

2014-02-01

Full Text Available Abstract Background & aim: Royal jelly, secreted by worker bees, has different biological activities on cells and tissues. The aim of this study was to evaluate the effects of royal jelly on peripheral blood mononuclear cells and on the tumor category of K562 cell line. Methods: In the present experimental study, three subjects were selected separately with three repetitions. K562 (104 cells and PBMC (105 cells with different concentrations of royal jelly (5, 10, 25, 50 and 100 mg/ml were cultured under standard conditions for 48 and 72 h separately. The fatality rate on PBMC cells and K562 cancer cells was evaluated by using MTT (Tetrazolium Dye-Reduction Assay. The number of viable cells in PBMC that were exposed for 48 hours with Royal Jelly was evaluated by trypan blue staining. Data were analyzed by ANOVA. Results: The royal jelly had no cytotoxicity effect on PBMC cells but at concentration of 50 and 100 mg/mL the cytotoxicity effect were observed on k562 cells whereas, at 10 and 25 mg/ml the number of PBMC viable cells increased. Conclusion: Due to the lack of lethality of royal jelly on PBMC cells and PBMC cell viability and an increase in the fatality rate of cancer cells in the future, royal jelly can be used as a potential candidate for treatment of leukemia. Keywords: Royal jelly, K562, peripheral blood mononuclear cell

The Case of the Royal School of Library and Information Science

DEFF Research Database (Denmark)

Borlund, Pia

2010-01-01

The present paper forms the basis of the invited talk to be given by the author at the International Symposium on the Transformation and Innovation of Library and Information Science, November 16-17, 2010, Taipei, Taiwan. The paper introduces the Royal School of Library and Information Science......, Denmark, as a European School of Library and Information Science and a member of iSchool Caucus. The paper outlines some of the current challenges of the Royal School of Library and Information Science and how these challenges are met, including how the membership of the iSchool movement is considered...

78 FR 77772 - Culturally Significant Objects Imported for Exhibition Determinations: “A Royal Passion: Queen...

Science.gov (United States)

2013-12-24

... DEPARTMENT OF STATE [Public Notice 8570] Culturally Significant Objects Imported for Exhibition Determinations: ``A Royal Passion: Queen Victoria and Photography'' SUMMARY: Notice is hereby given of the... that the objects to be included in the exhibition ``A Royal Passion: Queen Victoria and Photography...

Corpus linguistics, systemic functional grammar and literary meaning: a critical analysis of harry potter and the philosopher’s stone Corpus linguistics, systemic functional grammar and literary meaning: a critical analysis of harry potter and the philosopher’s stone

Directory of Open Access Journals (Sweden)

Andrew Goatly

2008-04-01

Full Text Available The research reported in this paper has two aims. First, to show how corpus linguistics, using word frequency and concordance data, which is then analysed according to transitivity systems of systemic functional grammar (SFG, can be useful to the enterprise of critical linguistics. Second, to investigate to what extent this critical corpus linguistics (CCL gives a valid representation of the meanings and ideologies of a literary text. The hypothesis tested is that semiotic models of communication, in this case of popular children’s literature, with their emphasis on the encoding and decoding of meanings, lend themselves to a corpus linguistics approach. But that, in fact, these mutually reinforcing approaches (SFG and CCL with their reliance on what is encoded as text cannot entirely succeed in accounting for how literature, in particular, is understood and interpreted, and how ideology works within it and behind it. For a richer critical discourse analysis we need a pragmatic account, for example an analysis of presupposition, inference and propositional attitude. The issues here will be discussed in the light of recent debate between Michael Stubbs and Henry Widdowson on the strengths and limitations of corpus linguistics in critical discourse analysis. The research reported in this paper has two aims. First, to show how corpus linguistics, using word frequency and concordance data, which is then analysed according to transitivity systems of systemic functional grammar (SFG, can be useful to the enterprise of critical linguistics. Second, to investigate to what extent this critical corpus linguistics (CCL gives a valid representation of the meanings and ideologies of a literary text. The hypothesis tested is that semiotic models of communication, in this case of popular children’s literature, with their emphasis on the encoding and decoding of meanings, lend themselves to a corpus linguistics approach. But that, in fact, these

Revelando sentidos na prática docente: a abordagem de corpus na análise do discurso Uncovering meanings in pedagogical practice: the corpus approach in discourse analysis

Directory of Open Access Journals (Sweden)

Vander Viana

2011-01-01

Full Text Available Este artigo discute a viabilidade da utilização de ferramentas da Linguística de Corpus na análise do discurso pedagógico. Para tanto, são apresentados dois estudos de caso. O primeiro focaliza o discurso de professores de língua inglesa de um renomado curso de idiomas do Rio de Janeiro acerca da implementação de recursos tecnológicos na sala de aula. O segundo estudo, por sua vez, busca perceber qual é o posicionamento de professores universitários de literaturas em língua inglesa sobre literatura e seu ensino. Os resultados apontam para a riqueza dos dados contextuais que podem ser depreendidos a partir de uma análise linguística de base empírica. Em última análise, o artigo revela a importância e a flexibilidade da abordagem de corpus na análise do discurso, que pode ser aplicada a inúmeros contextos.This paper discusses the feasibility of using Corpus Linguistics tools in the analysis of pedagogic discourse. For doing this, two case studies are presented. The first one focuses on the discourse of English language teachers of a well-known languages course in Rio de Janeiro about the implementation of technological resources in the classroom. The second study, in its turn, seeks to realize the position held by university professors of literatures in English language with regard to literature and its teaching. The results point out to the richness of contextual data which can be inferred from a linguistic analysis with an empirical basis. All in all, the paper uncovers the importance and flexibility of the corpus approach in discourse analysis, which may be applied to several contexts.

Euphemism vs explicitness: A corpus-based analysis of translated ...

African Journals Online (AJOL)

This article examines the governing initial norms, namely explicitness and euphemism in English source texts and Ndebele translations, focusing on how these norms influenced the strategies chosen by the Ndebele translators in the translation of taboo terms. In the article, a corpus-based approach is used to identify head ...

The expression, localization and function of α7 nicotinic acetylcholine receptor in rat corpus cavernosum.

Science.gov (United States)

Faghir-Ghanesefat, Hedyeh; Rahimi, Nastaran; Yarmohammadi, Fatemeh; Mokhtari, Tahmineh; Abdollahi, Ali Reza; Ejtemaei Mehr, Shahram; Dehpour, Ahmad R

2017-12-01

Alpha7 nicotinic acetylcholine receptor (α7-nAChR), an emerging pharmacological target for a variety of medical conditions, is expressed in the most mammalian tissues with different effects. So, this study was designed to investigate the expression, localization and effect of α7-nAChR in rat corpus cavernosum (CC). Reverse transcription polymerase chain reaction (RT-PCR) revealed that α7-nAChR was expressed in rat CC and double immunofluorescence studies demonstrated the presence of α7-nAChR in corporal neurons. The rat CC segments were mounted in organ bath chambers and contracted with phenylephrine (0.1 μm -300 μm) to investigate the relaxation effect of electrical field stimulation (EFS,10 Hz) assessed in the presence of guanethidine (adrenergic blocker, 5 μm) and atropine (muscarinic cholinergic blocker, 1 μm) to obtain non-adrenergic non-cholinergic (NANC) response. Cumulative administration of nicotine significantly potentiated the EFS-induced NANC relaxation (-log EC50 = 7.5 ± 0.057). Whereas, the potentiated NANC relaxation of nicotine was significantly inhibited with different concentrations of methyllycaconitine citrate (α7-nAChR antagonist, P < 0.05) in preincubated strips. L-NAME (non-specific nitric oxide synthase inhibitor, 1 μm) completely blocked the neurogenic relaxation induced by EFS plus nicotine. To conclude α7-nAChR is expressed in rat CC and modulates the neurogenic relaxation response to nicotine. © 2017 Royal Pharmaceutical Society.

[Structural change of the corpus callosum fibers in toddlers with autism spectrum disorder: two-year follow-up].

Science.gov (United States)

Chang, C; Qiu, N N; Xiao, T; Xiao, X; Chu, K K; Li, Y; Wu, Q R; Fang, H; Ke, X Y

2017-12-02

Objective: To conduct a follow-up investigation of structural changes of the corpus callosum fibers of toddlers (2 to 5 years of age) with autism spectrum disorder(ASD) and to explore the associations with clinical symptoms. Method: In this prospective randomized controlled study, ASD children who were diagnosed in the Child Mental Health Research Center, Nanjing Brain Hospital Affiliated to Nanjing Medical University from May 2011 to November 2012 were included in the ASD group, and developmentally delayed children were included in the control group (DD group). Diffusion tensor imaging (DTI) data from the two groups were obtained at two age levels: 2-3 years of age, and 4-5 years of age. Region of interest analysis was applied to assess characteristic values of total area and sub-regions of corpus callosum: the fraction anisotropy (FA), the mean diffusivity (MD), the radial diffusivity (RD) and the axial diffusivity (AD). All children were assessed using the Autism Diagnostic Interview-Revised (ADI-R) and Autism Treatment Evaluation Checklist (ATEC). The characteristic values of total area and sub-regions of corpus callosum of ASD group at two age levels were analyzed by paired sample t test; the characteristic values of total area and sub-regions of corpus callosum of ASD group and DD group were analyzed by independent-sample t test; the correlations between FA values of the total area and sub-regions of corpus callosum and ADI-R or ATEC scores were analyzed by Pearson correlation analysis. Result: Forty cases meeting inclusion criteria were enrolled in ASD group, and 31 eligible cases were enrolled in the control group. Four children in the ASD group were lost to follow-up, and 5 children in the control group were lost to follow-up. Longitudinal comparison between the two age subgroups of ASD patients showed that the FA values of the total corpus callosum increased (0.499 55±0.027 59 vs . 0.505 83±0.086 64, t= 4.88, P 0.05 for all comparisons); as compared

[In the era of the Royal Society of Medicine].

Science.gov (United States)

Gramain, Pascale

2013-01-01

In the May 2013 issue of medecine/sciences, the Rob Laffecteur complained about the constraints imposed by the Société Royale de Médecine in 1779, bearing on the labelling of remedies. Though, he did take advantage of the evaluation from an advertising point of view; though in this prospect he diverted his evaluation's report, in order to present it in a flattering manner. The Société Royale de Médecine was founded in 1778; its mission was to cover everything that had to do with public healthcare. Active, age-old and competent, it was submitted to many of contemporary issues that we are facing nowadays in the matter of medicines' evaluation, which is based on a rigorous scientific evaluation, itself based on knowledge's state-of-the-art. © 2013 médecine/sciences – Inserm.

The factors that influence job satisfaction among royal Malaysian customs department employee

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Ammar Shafi, Muhammad; Saifullah Rusiman, Mohd; Nor, Maria Elena; Khamis, Azme; Nabilah Syuhada Abdullah, Siti; Syafiq Azmi, Mohd; Sakinah Zainal Abidin, Munirah; Ali, Maselan

2018-04-01

This research aims to spot the factors that influence job satisfaction among Royal Malaysian Customs Department employees. Primary data was used in this research and it was collected from the employees who work in five different departments at Royal Malaysian Customs Department Tower Johor. Those departments were customs department, Internal Taxes, Technical Services, Management and Prevention. The research used stratified random sampling to collect the sample and Structural Equation Modelling (SEM) to measure the relationship between variables using AMOS software. About 127 employees are selected as the respondents from five departments to represent the sample. The result showed that ‘Organizational Commitment’ (p-value = 0.001) has significant and direct effect toward job satisfaction compared to the ‘Stress Condition’ (p-value = 0.819) and ‘Motivation’ factor (p-value = 0.978). It was also concluded that ‘Organizational Commitment’ was the most influential factor toward job satisfaction among Royal Malaysian Customs Department employees at Tower Custom Johor, Johor Bahru.

A cascade of morphogenic signaling initiated by the meninges controls corpus callosum formation.

Science.gov (United States)

Choe, Youngshik; Siegenthaler, Julie A; Pleasure, Samuel J

2012-02-23

The corpus callosum is the most prominent commissural connection between the cortical hemispheres, and numerous neurodevelopmental disorders are associated with callosal agenesis. By using mice either with meningeal overgrowth or selective loss of meninges, we have identified a cascade of morphogenic signals initiated by the meninges that regulates corpus callosum development. The meninges produce BMP7, an inhibitor of callosal axon outgrowth. This activity is overcome by the induction of expression of Wnt3 by the callosal pathfinding neurons, which antagonize the inhibitory effects of BMP7. Wnt3 expression in the cingulate callosal pathfinding axons is developmentally regulated by another BMP family member, GDF5, which is produced by the adjacent Cajal-Retzius neurons and turns on before outgrowth of the callosal axons. The effects of GDF5 are in turn under the control of a soluble GDF5 inhibitor, Dan, made by the meninges. Thus, the meninges and medial neocortex use a cascade of signals to regulate corpus callosum development. Copyright © 2012 Elsevier Inc. All rights reserved.

Identifying biological concepts from a protein-related corpus with a probabilistic topic model

Directory of Open Access Journals (Sweden)

Lu Xinghua

2006-02-01

Full Text Available Abstract Background Biomedical literature, e.g., MEDLINE, contains a wealth of knowledge regarding functions of proteins. Major recurring biological concepts within such text corpora represent the domains of this body of knowledge. The goal of this research is to identify the major biological topics/concepts from a corpus of protein-related MEDLINE© titles and abstracts by applying a probabilistic topic model. Results The latent Dirichlet allocation (LDA model was applied to the corpus. Based on the Bayesian model selection, 300 major topics were extracted from the corpus. The majority of identified topics/concepts was found to be semantically coherent and most represented biological objects or concepts. The identified topics/concepts were further mapped to the controlled vocabulary of the Gene Ontology (GO terms based on mutual information. Conclusion The major and recurring biological concepts within a collection of MEDLINE documents can be extracted by the LDA model. The identified topics/concepts provide parsimonious and semantically-enriched representation of the texts in a semantic space with reduced dimensionality and can be used to index text.

The Queens' estates: fiscal properties and royal policy ( 9th -10th centuries

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Tiziana Lazzari (a cura di

2012-10-01

Full Text Available The special condition of the queens of italic Kingdom during the 9th and 10th centuries is exemplified by the title of consors regni and by the exceptionally copious dowers bestowed to them when compared to those entrusted to other European queens. Through the accurate reconstruction of these dowries, composed of royal fiscal assets, this anomaly is explained within the context of specific royal governmental strategies.

77 FR 62311 - Culturally Significant Objects Imported for Exhibition Determinations: “Royal Treasures From the...

Science.gov (United States)

2012-10-12

... DEPARTMENT OF STATE [Public Notice 8061] Culturally Significant Objects Imported for Exhibition Determinations: ``Royal Treasures From the Louvre: Louis XIV to Marie- Antoinette'' SUMMARY: Notice is hereby... objects to be included in the exhibition ``Royal Treasures from the Louvre: Louis XIV to Marie-Antoinette...

The Madrid Royal Schools of St. Elisabeth and Loreto according Constitutions of 1715 and 1718

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Beatriz COMELLA GUTIÉRREZ

2013-02-01

Full Text Available The Madrid Royal Schools of Saint Elizabeth and Loreto were founded by Philip II at the end of 16th Century. Both institutions provided education for orphan girls. They still exist as Catholic coeducational schools granted by the Education Department. These two Schools were Royal Sponsorship belonging to Palace ecclesiastical jurisdiction. The Schools Constitutions sanctioned by Philip V have been preserved until now. Although these Schools have a parallel history, the mentioned Constitutions are completely different for each School. According to these Norms, the Madrid Royal Schools of Saint Elizabeth and Loreto have many differences between them.

Assessment of disease named entity recognition on a corpus of annotated sentences.

Science.gov (United States)

Jimeno, Antonio; Jimenez-Ruiz, Ernesto; Lee, Vivian; Gaudan, Sylvain; Berlanga, Rafael; Rebholz-Schuhmann, Dietrich

2008-04-11

In recent years, the recognition of semantic types from the biomedical scientific literature has been focused on named entities like protein and gene names (PGNs) and gene ontology terms (GO terms). Other semantic types like diseases have not received the same level of attention. Different solutions have been proposed to identify disease named entities in the scientific literature. While matching the terminology with language patterns suffers from low recall (e.g., Whatizit) other solutions make use of morpho-syntactic features to better cover the full scope of terminological variability (e.g., MetaMap). Currently, MetaMap that is provided from the National Library of Medicine (NLM) is the state of the art solution for the annotation of concepts from UMLS (Unified Medical Language System) in the literature. Nonetheless, its performance has not yet been assessed on an annotated corpus. In addition, little effort has been invested so far to generate an annotated dataset that links disease entities in text to disease entries in a database, thesaurus or ontology and that could serve as a gold standard to benchmark text mining solutions. As part of our research work, we have taken a corpus that has been delivered in the past for the identification of associations of genes to diseases based on the UMLS Metathesaurus and we have reprocessed and re-annotated the corpus. We have gathered annotations for disease entities from two curators, analyzed their disagreement (0.51 in the kappa-statistic) and composed a single annotated corpus for public use. Thereafter, three solutions for disease named entity recognition including MetaMap have been applied to the corpus to automatically annotate it with UMLS Metathesaurus concepts. The resulting annotations have been benchmarked to compare their performance. The annotated corpus is publicly available at ftp://ftp.ebi.ac.uk/pub/software/textmining/corpora/diseases and can serve as a benchmark to other systems. In addition, we found

Light-controlled relaxation of the rat penile corpus cavernosum using NOBL-1, a novel nitric oxide releaser

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Yuji Hotta

2016-05-01

Full Text Available Purpose: To investigate whether relaxation of the rat penile corpus cavernosum could be controlled with NOBL-1, a novel, lightcontrollable nitric oxide (NO releaser. Materials and Methods: Fifteen-week-old male Wistar-ST rats were used. The penile corpus cavernosum was prepared and used in an isometric tension study. After noradrenaline (10−5 M achieved precontraction, the penile corpus cavernosum was irradiated by light (470–500 nm with and without NOBL-1 (10−6 M. In addition, we noted rats’ responses to light with vardenafil (10−6 M, a phosphodiesterase-5 (PDE-5 inhibitor. Next, responses to light in the presence of a guanylate cyclase inhibitor, ODQ (1H-[1,2,4] oxadiazolo[4,3-a]quinoxalin-1-one (10−5 M, were measured. All measurements were performed in pretreated L-NAME (10−4 M conditions to inhibit endogenous NO production. Results: Corpus cavernosal smooth muscle, precontracted with noradrenaline, was unchanged by light irradiation in the absence of NOBL-1. However, in the presence of NOBL-1, corpus cavernosal smooth muscle, precontracted with noradrenaline, relaxed in response to light irradiation. After blue light irradiation ceased, tension returned. In addition, the light response was obviously enhanced in the presence of a PDE-5 inhibitor. Conclusions: This study showed that rat corpus cavernosal smooth muscle relaxation can be light-controlled using NOBL-1, a novel, light sensitive NO releaser. Though further in vivo studies are needed to investigate possible usefulness, NOBL-1 may be prove to be a useful tool for erectile dysfunction therapy, specifically in the field of penile rehabilitation.

The absolute configurations of hydroxy fatty acids from the royal jelly of honeybees (Apis mellifera).

Science.gov (United States)

Kodai, Tetsuya; Nakatani, Takafumi; Noda, Naoki

2011-03-01

9-Hydroxy-2E-decenoic acid (9-HDA) is a precursor of the queen-produced substance, 9-oxo-2E-decenoic acid (9-ODA), which has various important functions and roles for caste maintenance in honeybee colonies (Apis mellifera). 9-HDA in royal jelly is considered to be a metabolite of 9-ODA produced by worker bees, and it is fed back to the queen who then transforms it into 9-ODA. Recently we found that 9-HDA is present in royal jelly as a mixture of optical isomers (R:S, 2:1). The finding leads us to suspect that chiral fatty acids in royal jelly are precursors of semiochemicals. Rather than looking for semiochemicals in the mandibular glands of the queen bee, this study involves the search for precursors of pheromones from large quantities of royal jelly. Seven chiral hydroxy fatty acids, 9,10-dihydroxy-2E-decenoic, 4,10-dihydroxy-2E-decenoic, 4,9-dihydroxy-2E-decenoic, 3-hydroxydecanoic, 3,9-dihydroxydecanoic, 3,11-dihydroxydodecanoic, and 3,10-dihydroxydecanoic acids were isolated. The absolute configurations of these acids were determined using the modified Mosher's method, and it was revealed that, similar to 9-HDA, five acids are present in royal jelly as mixtures of optical isomers.

A Corpus-Based Comparative Study of "Learn" and "Acquire"

Science.gov (United States)

Yang, Bei

2016-01-01

As an important yet intricate linguistic feature in English language, synonymy poses a great challenge for second language learners. Using the 100 million-word British National Corpus (BNC) as data and the software Sketch Engine (SkE) as an analyzing tool, this article compares the usage of "learn" and "acquire" used in natural…

The Dependency Structure of Coordinate Phrases: A Corpus Approach

Science.gov (United States)

Temperley, David

2005-01-01

Hudson (1990) proposes that each conjunct in a coordinate phrase forms dependency relations with heads or dependents outside the coordinate phrase (the "multi-head" view). This proposal is tested through corpus analysis of Wall Street Journal text. For right-branching constituents (such as direct-object NPs), a short-long preference for conjunct…

Rab proteins in the brain and corpus allatum of Bombyx mori.

Science.gov (United States)

Uno, Tomohide; Furutani, Masayuki; Watanabe, Chihiro; Sakamoto, Katsuhiko; Uno, Yuichi; Kanamaru, Kengo; Yamagata, Hiroshi; Mizoguchi, Akira; Takeda, Makio

2016-07-01

In eukaryotic cells, Rab guanosine triphosphate-ases serve as key regulators of membrane-trafficking events, such as exocytosis and endocytosis. Rab3, Rab6, and Rab27 control the regulatory secretory pathway of neuropeptides and neurotransmitters. The cDNAs of Rab3, Rab6, and Rab27 from B. mori were inserted into a plasmid, transformed into Escherichia coli, and then subsequently purified. We then produced antibodies against Rab3, Rab6, and Rab27 of Bombyx mori in rabbits and rats for use in western immunoblotting and immunohistochemistry. Western immunoblotting of brain tissue revealed a single band at approximately 26 kDa. Immunohistochemistry results revealed that Rab3, Rab6, and Rab27 expression was restricted to neurons in the pars intercerebralis and dorsolateral protocerebrum of the brain. Rab3 and Rab6 co-localized with bombyxin, an insect neuropeptide. However, there was no Rab that co-localized with prothoracicotropic hormone. The corpus allatum secretes neuropeptides synthesized in the brain into the hemolymph. Results showed that Rab3 and Rab6 co-localized with bombyxin in the corpus allatum. These findings suggest that Rab3 and Rab6 are involved in neurosecretion in B. mori. This study is the first to report a possible relationship between Rab and neurosecretion in the insect corpus allatum.

From Business Corpus to Business Lexicon*

Directory of Open Access Journals (Sweden)

Li Lan

2011-10-01

Full Text Available

Abstract: Language corpora are now indispensable to dictionary compilation. They help broaden the role of the dictionary from standardizing the vocabulary to recording a language. The trilingual corpus generated by the Hong Kong Polytechnic University gives a record of business languages used in Hong Kong. It differs from other corpora in that (1 it includes English, Chinese and Japanese; (2 it shows local characteristics; and (3 it focuses on a specific area (financial services, including banking, accounting, auditing, insurance and investment. The paper discusses various issues of setting up a tricorpus, and how to make full use of the data to generate a trilingual lexicon.

Keywords: MULTILINGUAL, SPECIAL PURPOSE, CORPUS, LEXICON

Opsomming: Van sakekorpus tot sakeleksikon. Taalkorpora is tans onontbeerlik virdie samestelling van woordeboeke. Hulle help om die rol van die woordeboek uit te brei vanaf diestandaardisering van die woordeskat tot die optekening van ‘n taal. Die drietalige korpus wat deurdie Hongkongse Politegniese Universiteit ontwikkel is, verskaf ‘n opgawe van die saketale wat inHongkong gebruik word. Dit verskil van ander korpora deurdat (1 dit Engels, Chinees and Japaneesinsluit; (2 dit plaaslike eienskappe vertoon; en (3 dit op 'n spesifieke gebied (finansiële dienste,insluitende bankwese, rekeningkunde, ouditering, versekering en belegging fokus. Die artikelbespreek verskillende aspekte van die totstandbrenging van 'n drietalige korpus, en hoe om vollegebruik te maak van die data om 'n drietalige leksikon te genereer.

Sleutelwoorde: MEERTALIG, SPESIALE DOEL, KORPUS, LEKSIKON

Touching the Void - Introducing CoST: Corpus of Social Touch

NARCIS (Netherlands)

Jung, Merel M.; Poppe, Ronald; Poel, Mannes; Heylen, Dirk K. J.

2014-01-01

Touch behavior is of great importance during social interaction. To transfer the tactile modality from interpersonal interaction to other areas such as Human-Robot Interaction (HRI) and remote communication automatic recognition of social touch is necessary. This paper introduces CoST: Corpus of

The Danish NOMCO Corpus Multimodal Interaction in First Acquaintance Conversations

DEFF Research Database (Denmark)

Paggio, Patrizia; Navarretta, Costanza

2016-01-01

, specifically head movements, facial expressions, and body posture. The corpus has served as the empirical basis for a number of studies of communication phenomena related to turn management, feedback exchange, information packaging and the expression of emotional attitudes. We describe the annotation scheme...

Abnormal white matter integrity in the corpus callosum among smokers: tract-based spatial statistics.

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Wakako Umene-Nakano

Full Text Available In the present study, we aimed to investigate the difference in white matter between smokers and nonsmokers. In addition, we examined relationships between white matter integrity and nicotine dependence parameters in smoking subjects. Nineteen male smokers were enrolled in this study. Eighteen age-matched non-smokers with no current or past psychiatric history were included as controls. Diffusion tensor imaging scans were performed, and the analysis was conducted using a tract-based special statistics approach. Compared with nonsmokers, smokers exhibited a significant decrease in fractional anisotropy (FA throughout the whole corpus callosum. There were no significant differences in radial diffusivity or axial diffusivity between the two groups. There was a significant negative correlation between FA in the whole corpus callosum and the amount of tobacco use (cigarettes/day; R = - 0.580, p = 0.023. These results suggest that the corpus callosum may be one of the key areas influenced by chronic smoking.

Royal Service on Eesti mainekaim üritusturundusfirma / Eda-Liis Kann

Index Scriptorium Estoniae

Kann, Eda-Liis, 1979-

2005-01-01

Turu-uuringute AS-i korraldatud üritusturunduse ettevõtete maineuuringust selgus, et kõige mainekamad Eestis on Royal Service, Event Masters, Broadline ja Sinine Elevant. Kõige madalama mainega on Tequila

AUTOMATIC RETRIEVAL AND THE FORMALIZATION OF MULTI WORDS EXPRESSIONS WITH F-WORDS IN THE CORPUS OF CONTEMPORARY AMERICAN ENGLISH

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Prihantoro Prihantoro

2016-01-01

Full Text Available The research problems in this research are 1 how lexicogrammar takes role in determining polarity of F-Word1 and 2 how to formalize it for corpus processing. The data is obtained from the Contemporary American English Corpus (COCA. In this corpus, F-word is proven to be highest in frequency as compared to its distribution across corpora. Corpus methodology is applied by sending queries to retrieve F-Words to COCA interface. Tokens combination surrounding F-words resulted in the phrase and clause unit accompanying F-words, which are significant cues to determine F-word polarity. The polarity is later proven to be not necessarily negative. I also designed a computational resource to allow the retrieval of F-words offline so that users might apply it to any digital text collections.

The VGLC: The Video Game Level Corpus

OpenAIRE

Summerville, Adam James; Snodgrass, Sam; Mateas, Michael; Ontañón, Santiago

2016-01-01

Levels are a key component of many different video games, and a large body of work has been produced on how to procedurally generate game levels. Recently, Machine Learning techniques have been applied to video game level generation towards the purpose of automatically generating levels that have the properties of the training corpus. Towards that end we have made available a corpora of video game levels in an easy to parse format ideal for different machine learning and other game AI researc...

The Australian Royal Commission into Institutional Responses to Child Sexual Abuse.

Science.gov (United States)

Wright, Katie; Swain, Shurlee; McPhillips, Kathleen

2017-12-01

The Royal Commission into Institutional Responses to Child Sexual Abuse is the largest royal commission in Australia's history and one of the largest public inquiries into institutional child abuse internationally. With an investment from the Australian government of half a billion dollars, it examined how institutions with a responsibility for children, both historically and in the present, have responded to allegations of child sexual abuse. Announced in the wake of previous Australian and international inquiries, public scandals and lobbying by survivor groups, its establishment reflected increasing recognition of the often lifelong and intergenerational damage caused by childhood sexual abuse and a strong political commitment to improving child safety and wellbeing in Australia. This article outlines the background, key features and innovations of this landmark public inquiry, focusing in particular on its extensive research program. It considers its international significance and also serves as an introduction to this special edition on the Australian Royal Commission, exploring its implications for better understanding institutional child sexual abuse and its impacts, and for making institutions safer places for children in the future. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Defining Formats and Corpus- based Examples in the General ...

African Journals Online (AJOL)

rbr

Institute, University of Zimbabwe, Harare, Zimbabwe (langa@arts.uz.ac.zw). Abstract: In this article the writer ... sentative" in terms of size in order to be appropriately used as basis for such corpus-based diction- aries, the ISN editors .... (e) the format should suggest a preference rather than a restriction. For COBUILD, a good ...

Hereditary motor and sensory neuropathy with agenesis of the corpus callosum.

Science.gov (United States)

Dupré, Nicolas; Howard, Heidi C; Mathieu, Jean; Karpati, George; Vanasse, Michel; Bouchard, Jean-Pierre; Carpenter, Stirling; Rouleau, Guy A

2003-07-01

Hereditary motor and sensory neuropathy associated with agenesis of the corpus callosum (OMIM 218000) is an autosomal recessive disease of early onset characterized by a delay in developmental milestones, a severe sensory-motor polyneuropathy with areflexia, a variable degree of agenesis of the corpus callosum, amyotrophy, hypotonia, and cognitive impairment. Although this disorder has rarely been reported worldwide, it has a high prevalence in the Saguenay-Lac-St-Jean region of the province of Quebec (Canada) predominantly because of a founder effect. The gene defect responsible for this disorder recently has been identified, and it is a protein-truncating mutation in the SLC12A6 gene, which codes for a cotransporter protein known as KCC3. Herein, we provide the first extensive review of this disorder, covering epidemiological, clinical, and molecular genetic studies.

Transpositions Within User-Posted YouTube Lyric Videos: A Corpus Study

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Joseph Plazak

2016-07-01

Full Text Available There are many practical reasons why experiences of a given musical work tend to be heard repeatedly at the same pitch transposition level, especially recordings of musical works. Yet here, a corpus study is presented that challenges this very basic assumption of music perception. In 2011, an initial corpus of 100 user-posted YouTube videos was collected in order to investigate the prevalence of transposition and tempo alterations within these videos. Results found 42% of these videos contained nominal changes of pitch (36% and/or tempo (22%. Using the same methodology, a follow-up study was performed in 2015 and found only that 24% of user-posted videos contained these same alterations. Implications for these observations are discussed in light of musical communication models, YouTubeology, and absolute pitch memory.

Using the Corpus of Spoken Afrikaans to generate an Afrikaans ...

African Journals Online (AJOL)

This paper presents two chatbot systems, ALICE and. Elizabeth, illustrating the dialogue knowledge representation and pattern matching techniques of each. We discuss the problems which arise when using the. Corpus of Spoken Afrikaans (Korpus Gesproke Afrikaans) to retrain the ALICE chatbot system with human ...

The Royal College of Psychiatrists and the death penalty.

Science.gov (United States)

Gunn, John

2004-01-01

The Royal College of Psychiatrists recently issued a revised statement on its position concerning capital punishment. The College proposes to support psychiatrists who refuse to be involved in the capital process, but accepts that some may take up limited involvement in the manner set out in the document. The Royal College is the professional body for psychiatric practitioners in the United Kingdom and Ireland. Almost no public statements are issued from the College without first being deliberated on within at least two of its three major committees. The new document on capital punishment remains in the spirit of the previous ones. The topic of capital punishment is noncontroversial within the British medical profession. In all European countries, capital punishment is against the law, because there is an overarching directive from the Council of Europe (a wide group of nations, wider than the European Union) insisting that it be abolished.

Alternative sources of supplements for Africanized honeybees submitted to royal jelly production

OpenAIRE

Sereia, Maria Josiane; Toledo, Vagner de Alencar Arnaut de; Furlan, Antonio Claudio; Faquinello, Patrícia; Maia, Fabiana Martins Costa; Wielewski, Priscila

2013-01-01

This study was carried out to evaluate the effect of supplements with isolated soy protein, brewer's yeast, a mixture of isolated soy protein with brewer's yeast, linseed oil, palm oil and mixture of linseed oil with palm oil in the production of royal jelly by Africanized honeybee colonies. Total royal jelly production was higher (p < 0.05) in colonies fed with isolated soy protein and brewer's yeast (11.68 g colony-1), followed by linseed oil and palm oil (11.30 g colony-1) and palm oil (9....

Then and now: A reconsideration of the first corpus of scientific English

Directory of Open Access Journals (Sweden)

John M. Swales

2004-10-01

Full Text Available The subtitle of Huddleston (1971 reads A syntactic study based on an analysis of scientific texts; this volume thus represents the first carefully designed and substantial corpus of scientific English. In this paper I re-examine a selection of his findings based on the science and engineering half of Hyland's corpus of 240 research articles. Features selected were variation in the passivization of individual transitive verbs, the paucity of instances of V + V-ing structures like "He continued working", and the meaning of the modal must in research prose. In all three cases, Huddleston's findings were largely confirmed in a database constructed about 35 years later, thus suggesting that English research writing in the sciences is, at least in grammatical terms, fundamentally stable. In the closing section, I contrast this linguistic stability with the rapid technological development of corpus linguistics. I instance a recent co-taught experimental course in which international senior doctoral students from the health and social sciences were able, with relatively little training and guidance, to construct paired corpora of their own research writings and of published articles from their own specialities and then conduct precisely the kinds of analysis that only a highly professional linguist could, with considerable more labour, conduct nearly forty years ago.

Corpus callosum atrophy is associated with mental slowing and executive deficits in subjects with age-related white matter hyperintensities: the LADIS Study

DEFF Research Database (Denmark)

Jokinen, Hanna; Ryberg, Charlotte; Kalska, Hely

2007-01-01

BACKGROUND: Previous research has indicated that corpus callosum atrophy is associated with global cognitive decline in neurodegenerative diseases, but few studies have investigated specific cognitive functions. OBJECTIVE: To investigate the role of regional corpus callosum atrophy in mental speed...... of the total corpus callosum area and its subregions with cognitive performance were analysed using multiple linear regression, controlling for volume of WMH and other confounding factors. RESULTS: Atrophy of the total corpus callosum area was associated with poor performance in tests assessing speed of mental...... processing--namely, trail making A and Stroop test parts I and II. Anterior, but not posterior, corpus callosum atrophy was associated with deficits of attention and executive functions as reflected by the symbol digit modalities and digit cancellation tests, as well as by the subtraction scores in the trail...

Corpus callosum atrophy is associated with mental slowing and executive deficits in subjects with age-related white matter hyperintensities. The LADIS study

DEFF Research Database (Denmark)

Jokinen, Hanne; Ryberg, Charlotte; Stegmann, Mikkel Bille

2007-01-01

Background: Previous research has indicated that corpus callosum atrophy is associated with global cognitive decline in neurodegenerative diseases, but few studies have investigated specific cognitive functions. Objective: To investigate the role of regional corpus callosum atrophy in mental speed...... of the total corpus callosum area and its subregions with cognitive performance were analysed using multiple linear regression, controlling for volume of WMH and other confounding factors. Results: Atrophy of the total corpus callosum area was associated with poor performance in tests assessing speed of mental...... processing - namely, trail making A and Stroop test parts I and II. Anterior, but not posterior, corpus callosum atrophy was associated with deficits of attention and executive functions as reflected by the symbol digit modalities and digit cancellation tests, as well as by the subtraction scores...

Phosphodiesterase-9 (PDE9) inhibition with BAY 73-6691 increases corpus cavernosum relaxations mediated by nitric oxide-cyclic GMP pathway in mice.

Science.gov (United States)

da Silva, F H; Pereira, M N; Franco-Penteado, C F; De Nucci, G; Antunes, E; Claudino, M A

2013-01-01

Phosphodiesterase-9 (PDE9) specifically hydrolyzes cyclic GMP, and was detected in human corpus cavernosum. However, no previous studies explored the selective PDE9 inhibition with BAY 73-6691 in corpus cavernosum relaxations. Therefore, this study aimed to characterize the PDE9 mRNA expression in mice corpus cavernosum, and investigate the effects of BAY 73-6691 in endothelium-dependent and -independent relaxations, along with the nitrergic corpus cavernosum relaxations. Male mice received daily gavage of BAY 73-6691 (or dimethylsulfoxide) at 3 mg kg(-1) per day for 21 days. Relaxant responses to acetylcholine (ACh), nitric oxide (NO) (as acidified sodium nitrite; NaNO2 solution), sildenafil and electrical-field stimulation (EFS) were obtained in corpus cavernosum in control and BAY 73-6691-treated mice. BAY 73-6691 was also added in vitro 30 min before construction of concentration-responses and frequency curves. PDE9A and PDE5 mRNA expression was detected in the mice corpus cavernosum in a similar manner. In vitro addition of BAY 73-6691 neither itself relaxed mice corpus cavernosum nor changed the NaNO2, sildenafil and EFS-induced relaxations. However, in mice treated chronically with BAY 73-6691, the potency (pEC50) values for ACh, NaNO2 and sildenafil were significantly greater compared with control group. The maximal responses (Emax) to NaNO2 and sildenafil were also significantly greater in BAY 73-6691-treated mice. BAY 73-6691 treatment also significantly increased the magnitude and duration of the nitrergic corpus cavernosum relaxations (8-32 Hz). In conclusion, murine corpus cavernosum expresses PDE9 mRNA. Prolonged PDE9 inhibition with BAY 73-6691 amplifies the NO-cGMP-mediated cavernosal responses, and may be of therapeutic value for erectile dysfunction.

A corpus of full-text journal articles is a robust evaluation tool for revealing differences in performance of biomedical natural language processing tools.

Science.gov (United States)

Verspoor, Karin; Cohen, Kevin Bretonnel; Lanfranchi, Arrick; Warner, Colin; Johnson, Helen L; Roeder, Christophe; Choi, Jinho D; Funk, Christopher; Malenkiy, Yuriy; Eckert, Miriam; Xue, Nianwen; Baumgartner, William A; Bada, Michael; Palmer, Martha; Hunter, Lawrence E

2012-08-17

We introduce the linguistic annotation of a corpus of 97 full-text biomedical publications, known as the Colorado Richly Annotated Full Text (CRAFT) corpus. We further assess the performance of existing tools for performing sentence splitting, tokenization, syntactic parsing, and named entity recognition on this corpus. Many biomedical natural language processing systems demonstrated large differences between their previously published results and their performance on the CRAFT corpus when tested with the publicly available models or rule sets. Trainable systems differed widely with respect to their ability to build high-performing models based on this data. The finding that some systems were able to train high-performing models based on this corpus is additional evidence, beyond high inter-annotator agreement, that the quality of the CRAFT corpus is high. The overall poor performance of various systems indicates that considerable work needs to be done to enable natural language processing systems to work well when the input is full-text journal articles. The CRAFT corpus provides a valuable resource to the biomedical natural language processing community for evaluation and training of new models for biomedical full text publications.

Re-engineering production systems: the Royal Netherlands Naval Dockyard

NARCIS (Netherlands)

Zijm, Willem H.M.

1996-01-01

Reengineering production systems in an attempt to meet tight cost, quality and leadtime standards has received considerable attention in the last decade. In this paper, we discuss the reengineering process at the Royal Netherlands Naval Dockyard. The process starts with a characterisation and a

Assessing the Lexico-Grammatical Characteristics of a Corpus of College-Level Statistics Textbooks: Implications for Instruction and Practice

Science.gov (United States)

Wagler, Amy E.; Lesser, Lawrence M.; González, Ariel I.; Leal, Luis

2015-01-01

A corpus of current editions of statistics textbooks was assessed to compare aspects and levels of readability for the topics of "measures of center," "line of fit," "regression analysis," and "regression inference." Analysis with lexical software of these text selections revealed that the large corpus can…

Floral foregrounding: A corpus-assisted, cognitive stylistic study of the foregrounding of flowers in Mrs Dalloway

DEFF Research Database (Denmark)

Jensen, Marie Møller; Lottrup, Katrine; Nordentoft, Signe

2018-01-01

The study reported here combines quantitative and qualitative methods from both cognitive stylistics and corpus stylistics to analyze the flower-motif in Virginia Woolf’s novel Mrs Dalloway. The quantitative analysis compared the frequency of flower lemmas in the novel to both a reference corpus...... consisting of Woolf’s other works as well as a general corpus (the BNC). The analysis found significant differences between the frequencies in the novel and both corpora. The qualitative analysis is based on in the statistically significant results and considers cognitive entrenchment and salience...... in relation to these. Furthermore, the analysis also links these two notions to different types of foregrounding as conceptualized in stylistics proper. Finally, aspects of repetition, parallelism and symbolism in relation to the flower-motif are considered. In conclusion, it is found that the flower...

Dans un corpus hybride : les messages twittés, l’intertextualité et la formule

Directory of Open Access Journals (Sweden)

Virone Daniela

2015-01-01

Full Text Available L’article propose une réflexion pratique et méthodologique sur l’exploitation d’un corpus de twittes, considéré comme un corpus complexe pour ses caractéristiques particulières (dont la présence des métadonnées et la possibilité de le mettre en relation avec des corpus plus traditionnels. Le modèle d’analyse quantitative et qualitative expérimenté sur le débat autour du mariage homosexuel en France en 2013 et en particulier sur la formule « mariage pour tous », ici mot-dièse et formule, veut poser les bases pour de nouvelles méthodes d’exploitation des données en analyse du discours.

MORPOHOLOGICAL POS TAGGING IN ORAL LANGUAGE CORPUS: CHALLENGES FOR AELIUS

Directory of Open Access Journals (Sweden)

Gabriel de Ávila Othero

2014-12-01

Full Text Available In this paper, we present the results of our work with automatic morphological annotation of excerpts from a corpus of spoken language – belonging to the VARSUL project – using the free morphosyntatic tagger Aelius. We present 20 texts containing 154,530 words, annotated automatically and corrected manually. This paper presents the tagger Aelius and our work of manual review of the texts, as well as our suggestions for improvements of the tool, concerning aspects of oral texts. We verify the performance of morphosyntactic tagging a spoken language corpus, an unprecedented challenge for the tagger. Based on the errors of the tagger, we try to infer certain patterns of annotation to overcome limitations presented by the program, and we propose suggestions for implementations in order to allow Aelius to tag spoken language corpora in a more effective way, specially treating cases such as interjections, apheresis, onomatopeia and conversational markers.

Inca Royal Estates in the Sacred Valley

Science.gov (United States)

McKim Malville, J.

The royal estates lying between Cusco and Machu Picchu illustrate the remarkable variety by which the sun was honored and worshipped in the Inca Empire. The terraced basins of Moray combine the sun at both solstices and, perhaps, the zenith sun, with flowing water and offerings to Pachamama. The complex astronomy at Urubamba involves the palace of Quespiwanka, horizon pillars, solstices, and mountain worship. Ollantaytambo contains horizontal shadow-casting gnomons with a major water shrine.

Variation in Citational Practice in a Corpus of Student Biology Papers: From Parenthetical Plonking to Intertextual Storytelling

Science.gov (United States)

Swales, John M.

2014-01-01

This is a corpus-based study of a key aspect of academic writing in one discipline (biology) by final-year undergraduates and first-, second-, and third-year graduate students. The papers come from the Michigan Corpus of Upper-level Student Papers, a freely available electronic database. The principal aim of the study is to examine the extent of…

Constitution d’un Corpus de Français Langue Etrangère destiné aux Apprenants Allemands

Directory of Open Access Journals (Sweden)

Fauth Camille

2014-07-01

Nationale de la Recherche et Deutsche Forschungsgemeinschaft attribué à l’équipe Parole du LORIA UMR 7503, Nancy – France et à l’Equipe de Linguistique Computationnelle et de Phonétique FR 4.7 de l’Université de la Sarre Sarrebruck – Allemagne dans lequel le français et l’allemand sont des langues cibles. Pour la paire allemand-français, peu de corpus parallèles sont disponibles. Nous présentons ici l’élaboration d’un corpus de productions orales de locuteurs natifs et non natifs pour la paire allemand-français. Notre corpus entend mettre au jour les déviations phonétiques et phonologiques que les locuteurs allemands produisent lorsqu’ils apprennent le français. Ce travail s’insère dans un projet plus global, Ce projet entend étudier les difficultés que les locuteurs français rencontrent lorsqu’ils apprennent l’allemand, et réciproquement. Aussi, cinquante locuteurs allemands seront recrutés dans des milieux universitaires et scolaires (niveau lycée en Allemagne et cinquante locuteurs français dans les mêmes milieux en France. Il s’agit pour les deux populations de produire d’une part le corpus en langue étrangère (en langue française pour les locuteurs allemands et en langue allemande pour les locuteurs français mais également le corpus en langue maternelle (en allemand pour les allemands et en français pour les français. Les corpus ainsi obtenus devraient nous permettre d’identifier les difficultés que les locuteurs allemands ou français rencontrent lorsqu’ils apprennent le français ou l’allemand. Les données de contrôle sont doubles puisque l’on pourra à la fois se référer aux productions des apprenants dans leur langue maternelle (ici l’allemand, mais également à celles de locuteurs natifs (ici germanophones. Nous ne présenterons ici que la constitution du corpus en français.

One hundred million years of interhemispheric communication: the history of the corpus callosum

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Aboitiz F.

2003-01-01

Full Text Available Analysis of regional corpus callosum fiber composition reveals that callosal regions connecting primary and secondary sensory areas tend to have higher proportions of coarse-diameter, highly myelinated fibers than callosal regions connecting so-called higher-order areas. This suggests that in primary/secondary sensory areas there are strong timing constraints for interhemispheric communication, which may be related to the process of midline fusion of the two sensory hemifields across the hemispheres. We postulate that the evolutionary origin of the corpus callosum in placental mammals is related to the mechanism of midline fusion in the sensory cortices, which only in mammals receive a topographically organized representation of the sensory surfaces. The early corpus callosum may have also served as a substrate for growth of fibers connecting higher-order areas, which possibly participated in the propagation of neuronal ensembles of synchronized activity between the hemispheres. However, as brains became much larger, the increasingly longer interhemispheric distance may have worked as a constraint for efficient callosal transmission. Callosal fiber composition tends to be quite uniform across species with different brain sizes, suggesting that the delay in callosal transmission is longer in bigger brains. There is only a small subset of large-diameter callosal fibers whose size increases with increasing interhemispheric distance. These limitations in interhemispheric connectivity may have favored the development of brain lateralization in some species like humans. "...if the currently received statements are correct, the appearance of the corpus callosum in the placental mammals is the greatest and most sudden modification exhibited by the brain in the whole series of vertebrated animals..." T.H. Huxley (1.

A human language corpus for interstellar message construction

Science.gov (United States)

Elliott, John

2011-02-01

The aim of HuLCC (the human language chorus corpus), is to provide a resource of sufficient size to facilitate inter-language analysis by incorporating languages from all the major language families: for the first time all aspects of typology will be incorporated within a single corpus, adhering to a consistent grammatical classification and granularity, which historically adopt a plethora of disparate schemes. An added feature will be the inclusion of a common text element, which will be translated across all languages, to provide a precise comparable thread for detailed linguistic analysis for translation strategies and a mechanism by which these mappings can be explicitly achieved. Methods developed to solve unambiguous mappings across these languages can then be adopted for any subsequent message authored by the SETI community. Initially, it is planned to provide at least 20,000 words for each chosen language, as this amount of text exceeds the point where randomly generated text can be disambiguated from natural language and is of sufficient size useful for message transmission [1] (Elliot, 2002). This paper details the design of this resource, which ultimately will be made available to SETI upon its completion, and discusses issues 'core' to any message construction.

Age-related signal intensity changes in the corpus callosum: assessment with three orthogonal FLAIR images

Energy Technology Data Exchange (ETDEWEB)

Yamamoto, Akira; Miki, Yukio; Kanagaki, Mitsunori; Takahashi, Takahiro; Fushimi, Yasutaka; Haque, Tabassum Laz; Togashi, Kaori [Kyoto University, Department of Nuclear Medicine and Diagnostic Imaging, Graduate School of Medicine, Kyoto (Japan); Tomimoto, Hidekazu [Kyoto University, Department of Neurology, Graduate School of Medicine, Kyoto (Japan); Konishi, Junya [Kobe University, Department of Radiology, Graduate School of Medicine, Kobe, Hyogo (Japan)

2005-11-01

The presence of age-related hyperintensities of the corpus callosum has not been thoroughly evaluated. Fifty-two patients of 50 years of age or older (mean, 71 years; range, 50-87 years) were included in this study. Fluid-attenuated inversion recovery images were obtained in three orthogonal planes. Periventricular hyperintensities (PVHs) and deep white matter hyperintensities (DWMHs) were graded according to Fazekas' rating scale. Correlations between the presence of hyperintensities in the corpus callosum and age, and the grade of PVH and DWMH were statistically analyzed. PVH was categorized as grade 0 (n=4), grade 1 (n=28), grade 2 (n=10), or grade 3 (n=10). DWMH was categorized as grade 0 (n=4), grade 1 (n=25), grade 2 (n=8), or grade 3 (n=15). Hyperintensity was considered present in the corpus callosum in 31 of the 52 patients (60%). In these 31 patients, PVH was categorized as grade 1 (n=16), grade 2 (n=7), or grade 3 (n=8), while DWMH was categorized as grade 0 (n=1), grade 1 (n=10), grade 2 (n=7), or grade 3 (n=13). The presence of callosal hyperintensities was significantly correlated with age (p=0.001), and with PVH (p=0.04) and DWMH grades (p=0.004). Hyperintensities may be present in the corpus callosum with aging, and are correlated with PVH and DWMH. (orig.)

Age-related signal intensity changes in the corpus callosum: assessment with three orthogonal FLAIR images

International Nuclear Information System (INIS)

Yamamoto, Akira; Miki, Yukio; Kanagaki, Mitsunori; Takahashi, Takahiro; Fushimi, Yasutaka; Haque, Tabassum Laz; Togashi, Kaori; Tomimoto, Hidekazu; Konishi, Junya

2005-01-01

The presence of age-related hyperintensities of the corpus callosum has not been thoroughly evaluated. Fifty-two patients of 50 years of age or older (mean, 71 years; range, 50-87 years) were included in this study. Fluid-attenuated inversion recovery images were obtained in three orthogonal planes. Periventricular hyperintensities (PVHs) and deep white matter hyperintensities (DWMHs) were graded according to Fazekas' rating scale. Correlations between the presence of hyperintensities in the corpus callosum and age, and the grade of PVH and DWMH were statistically analyzed. PVH was categorized as grade 0 (n=4), grade 1 (n=28), grade 2 (n=10), or grade 3 (n=10). DWMH was categorized as grade 0 (n=4), grade 1 (n=25), grade 2 (n=8), or grade 3 (n=15). Hyperintensity was considered present in the corpus callosum in 31 of the 52 patients (60%). In these 31 patients, PVH was categorized as grade 1 (n=16), grade 2 (n=7), or grade 3 (n=8), while DWMH was categorized as grade 0 (n=1), grade 1 (n=10), grade 2 (n=7), or grade 3 (n=13). The presence of callosal hyperintensities was significantly correlated with age (p=0.001), and with PVH (p=0.04) and DWMH grades (p=0.004). Hyperintensities may be present in the corpus callosum with aging, and are correlated with PVH and DWMH. (orig.)

A Member of Complementary Medicinal Food: Anatolian Royal Jellies, Their Chemical Compositions, and Antioxidant Properties.

Science.gov (United States)

Kolayli, Sevgi; Sahin, Huseyin; Can, Zehra; Yildiz, Oktay; Malkoc, Meltem; Asadov, Alsever

2016-10-01

This study investigated various chemical and antioxidant properties of Anatolian royal jelly samples. Moisture, pH, total protein, 10-hydroxy-2-decenoic acid (10-HDA) and sugars were analyzed from 18 samples. Total phenolic contents, ferric reducing antioxidant capacity and 2,2-diphenyl-1-picryhydrazyl (DPPH) free radical scavenging activity were measured as antioxidant determinants. 10-HDA contents and total protein content of fresh weight ranged between 1.0% and 3.9%, and 11.4% and 15.8%, respectively. The main sugars detected were glucose and fructose. Maltose, trehalose, and melibiose were detected at less than 1.0% in all samples. Lactose, a milk sugar, was detected in only 3 samples, at values between 0.8% and 1.4%. Total henolic content ranged from 91.0 to 301.0 mg gallic acid equivalents/kg fresh weight. Antioxidant activity is due to both to the total phenolic content, proteins and fatty acids of royal jelly. Anatolian royal jelly samples were not different from other royal jelly samples from across the world. © The Author(s) 2015.

The zoonotic implications of pentastomiasis in the royal python (python regius).

Science.gov (United States)

Ayinmode, Ab; Adedokun, Ao; Aina, A; Taiwo, V

2010-09-01

Pentastomes are worm-like endoparasites of the phylum Pentastomida found principally in the respiratory tract of reptiles, birds, and mammals. They cause a zoonotic disease known as pentastomiasis in humans and other mammals. The autopsy of a Nigerian royal python (Python regius) revealed two yellowish-white parasites in the lungs, tissue necrosis and inflammatory lesions. The parasite was confirmed to be Armillifer spp (Pentastomid); this is the first recorded case of pentastomiasis in the royal python (Python regius) in Nigeria. This report may be an alert of the possibility of on-going zoonotic transmission of pentastomiasis from snake to man, especially in the sub-urban/rural areas of Nigeria and other West African countries where people consume snake meat.

MR measurement of normal brainstem cerebellum and corpus callosum on midsagittal section

International Nuclear Information System (INIS)

Kogame, Saeko; Sawa, S.; Inoue, Yuichi; Fukuda, Teruo; Tada, Takuji; Shakudo, Miyuki; Yahata, Kunifumi; Shimizu, Hiroshi; Onoyama, Yasuhito.

1989-01-01

The dimensions of the brainstem, cerebellum and corpus callosum were measured on magnetic resonance (MR) images with sagittal spin-echo sequence. Eighty-two normal adults (average 49.6 years old) were measured. The mesencephalic, pontine or cerebellar diamaters and lengths could be measured more accurately and reproducibly than medullary diameter and length. The anterio-posterior diameter of the pons and the cerebellum was 23.2±1.4 mm and 26.4±2.5 mm respectively. The length of the pons and the cerebellum was 27.8±2 mm and 45.8±3.5 mm respectively. We have observed focal thinning at the body of corpus callosum in 73%. This narrowing is almost unquestionably a normal variant. (author)

Ruptured corpus luteal cyst: Prediction of clinical outcomes with CT

Energy Technology Data Exchange (ETDEWEB)

Lee, Myoung Seok; Moon, Min Hoan; Woo, Hyun Sik; Sung, Chang Kyu; Jeon, Hye Won; Lee, Taek Sang [SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul (Korea, Republic of)

2017-08-01

To evaluate the determinant pretreatment CT findings that can predict surgical intervention for patients suffering from corpus luteal cyst rupture with hemoperitoneum. From January 2009 to December 2014, a total of 106 female patients (mean age, 26.1 years; range, 17–44 years) who visited the emergency room of our institute for acute abdominal pain and were subsequently diagnosed with ruptured corpus luteal cyst with hemoperitoneum were included in the retrospective study. The analysis of CT findings included cyst size, cyst shape, sentinel clot sign, ring of fire sign, hemoperitoneum depth, active bleeding in portal phase and attenuation of hemoperitoneum. The comparison of CT findings between the surgery and conservative management groups was performed with the Mann-Whitney U test or chi-square test. Logistic regression analysis was used to determine significant CT findings in predicting surgical intervention for a ruptured cyst. Comparative analysis revealed that the presence of active bleeding and the hemoperitoneum depth were significantly different between the surgery and conservative management groups and were confirmed as significant CT findings for predicting surgery, with adjusted odds ratio (ORs) of 3.773 and 1.318, respectively (p < 0.01). On the receiver-operating characteristic curve analysis for hemoperitoneum depth, the optimal cut-off value was 5.8 cm with 73.7% sensitivity and 58.6% specificity (Az = 0.711, p = 0.004). In cases with a hemoperitoneum depth > 5.8 cm and concurrent active bleeding, the OR for surgery increased to 5.786. The presence of active bleeding and the hemoperitoneum depth on a pretreatment CT scan can be predictive warning signs of surgery for a patient with a ruptured corpus luteal cyst with hemoperitoneum.

The Role of the Royal Navy in Counter-Insurgency Campaigns since 1945

OpenAIRE

Guoth, Maroš

2014-01-01

The aim of this work is to prove that a navy can play an important role during a counter-insurgency campaign and be involved in many different tasks both at sea and from sea, particularly due to its flexibility, mobility and versatility. The main research question of the thesis is: what role can a navy play in a counter-insurgency campaign? The decision to focus on the role of the Royal Navy is based on the fact, that the Royal Navy is probably the most experienced navy in the world in the fi...

Nephroprotective effect of bee honey and royal jelly against subchronic cisplatin toxicity in rats

OpenAIRE

Ibrahim, Abdelazim; Eldaim, Mabrouk A. Abd; Abdel-Daim, Mohamed M.

2015-01-01

Cisplatin is one of the most potent and effective chemotherapeutic agents. However, its antineoplastic use is limited due to its cumulative nephrotoxic side effects. Therefore, the present study was undertaken to examine the nephroprotective potential of dietary bee honey and royal jelly against subchronic cisplatin toxicity in rats. Male Wistar rats were randomly divided into controls, cisplatin-treated, bee honey-pretreated cisplatin-treated and royal jelly-pretreated cisplatin-treated grou...

Corpus callosum atrophy in patients with mild Alzheimer's disease

DEFF Research Database (Denmark)

Frederiksen, Kristian Steen; Garde, Ellen; Skimminge, Arnold

2011-01-01

Several studies have found atrophy of the corpus callosum (CC) in patients with Alzheimer's disease (AD). However, it remains unclear whether callosal atrophy is already present in the early stages of AD, and to what extent it may be associated with other structural changes in the brain......, such as age-related white matter changes (ARWMC) and progression of the disease....

Fatty acid composition of the postmortem corpus callosum of patients with schizophrenia, bipolar disorder, or major depressive disorder.

Science.gov (United States)

Hamazaki, K; Maekawa, M; Toyota, T; Dean, B; Hamazaki, T; Yoshikawa, T

2017-01-01

Studies investigating the relationship between n-3 polyunsaturated fatty acid (PUFA) levels and psychiatric disorders have thus far focused mainly on analyzing gray matter, rather than white matter, in the postmortem brain. In this study, we investigated whether PUFA levels showed abnormalities in the corpus callosum, the largest area of white matter, in the postmortem brain tissue of patients with schizophrenia, bipolar disorder, or major depressive disorder. Fatty acids in the phospholipids of the postmortem corpus callosum were evaluated by thin-layer chromatography and gas chromatography. Specimens were evaluated for patients with schizophrenia (n=15), bipolar disorder (n=15), or major depressive disorder (n=15) and compared with unaffected controls (n=15). In contrast to some previous studies, no significant differences were found in the levels of PUFAs or other fatty acids in the corpus callosum between patients and controls. A subanalysis by sex gave the same results. No significant differences were found in any PUFAs between suicide completers and non-suicide cases regardless of psychiatric disorder diagnosis. Patients with psychiatric disorders did not exhibit n-3 PUFAs deficits in the postmortem corpus callosum relative to the unaffected controls, and the corpus callosum might not be involved in abnormalities of PUFA metabolism. This area of research is still at an early stage and requires further investigation. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Corpus callosum demyelination associated with acquired stuttering.

Science.gov (United States)

Decker, Barbara McElwee; Guitar, Barry; Solomon, Andrew

2018-04-21

Compared with developmental stuttering, adult onset acquired stuttering is rare. However, several case reports describe acquired stuttering and an association with callosal pathology. Interestingly, these cases share a neuroanatomical localisation also demonstrated in developmental stuttering. We present a case of adult onset acquired stuttering associated with inflammatory demyelination within the corpus callosum. This patient's disfluency improved after the initiation of immunomodulatory therapy. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Anti-inflammatory effects of royal jelly on ethylene glycol induced renal inflammation in rats

Directory of Open Access Journals (Sweden)

Zeyneb Aslan

2015-10-01

Full Text Available ABSTRACT Objective: In this study, anti-inflammatory effects of Royal Jelly were investigated by inducing renal inflammation in rats with the use of ethylene glycol. For this purpose, the calcium oxalate urolithiasis model was obtained by feeding rats with ethylene glycol in drinking water. Materials and Methods: The rats were divided in five study groups. The 1st group was determined as the control group. The rats in the 2nd group received ethylene glycol (1% in drinking water. The rats in the 3rd group were daily fed with Royal Jelly by using oral gavage. The 4th group was determined as the preventive group and the rats were fed with ethylene glycol (1% in drinking water while receiving Royal Jelly via oral gavage. The 5th group was determined as the therapeutic group and received ethylene glycol in drinking water during the first 2 weeks of the study and Royal Jelly via oral gavage during the last 2 weeks of the study. Results: At the end of the study, proinflammatory/anti-inflammatory cytokines, TNF-α, IL-1β and IL-18 levels in blood and renal tissue samples from the rats used in the application were measured. Conclusion: The results have shown that ethylene glycol does induce inflammation and renal damage. This can cause the formation of reactive oxygen species. Royal Jelly is also considered to have anti-inflammatory effects due to its possible antiradical and antioxidative effects. It can have positive effects on both the prevention of urolithiasis and possible inflammation during the existing urolithiasis and support the medical treatment.

New Advances in Corpus-based Lexicography*

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Arvi Hurskainen

2011-10-01

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Abstract: This article presents various approaches used in corpus-based computational lexico-graphy. A claim is made that in order for computational lexicography to be efficient, precise and comprehensive, it should utilize the method where the corpus text is first analysed, and the results of this analysis is then processed further to meet the needs of a dictionary. This method has several advantages, including high precision and recall, as well as the possibility to automate the process much further than with more traditional computational methods. The frequency list obtained by using the lemma (the equivalent of the headword as basis helps in selecting the words to be in-cluded in the dictionary. The approach is demonstrated through various phases by applying SALAMA (the Swahili Language Manager to the process. Manual work will be needed in the phase when examples of use are selected from the corpus, and possibly modified. However, the list of examples of use, arranged alphabetically according to the corresponding headword, can also be produced automatically. Thus the alphabetical list of headwords with examples of use is the mate-rial on which the lexicographer works manually. The article deals with problems encountered in compiling traditional printed dictionaries, and it excludes electronic dictionaries and thesauri.

Keywords: LEXICOGRAPHY, DICTIONARY, LANGUAGE TECHNOLOGY, COMPUTA-TIONAL LINGUISTICS, AUTOMATIC COMPILATION, DICTIONARY TESTING, INFORMA-TION RETRIEVAL, MORPHOLOGICAL ANALYSIS, SEMANTIC ANALYSIS, DISAMBIGUA-TION, HEURISTICS

Opsomming: Nuwe ontwikkelinge in korpusgebaseerde leksikografie. Hier-die artikel beskryf verskillende benaderings wat in korpusgebaseerde rekenaarleksikografie ge-bruik word. Daar word aangevoer dat vir rekenaarleksikografie om doelmatig, noukeurig en omvattend te wees, dit die metode behoort te gebruik waarby die korpusteks eers ontleed word, en die resultaat van hierdie ontleding dan verder

Marchiafava-Bignami disease: magnetic resonance imaging findings in corpus callosum and subcortical white matter

Energy Technology Data Exchange (ETDEWEB)

Kawarabuki, Kentaro E-mail: bukky@h2.dion.ne.jp; Sakakibara, Takehiko; Hirai, Makoto; Yoshioka, Yuji; Yamamoto, Yasumasa; Yamaki, Tarumi

2003-11-01

A case of Marchiafava-Bignami disease (MBD) is presented using magnetic resonance imaging (MRI). A patient with a long history of alcoholism developed a gait disturbance with involuntary movements at the lower extremities. MRI scans taken at the onset showed no particular abnormalities. He progressed to a coma 10 days later. MRI scans taken 20 days after the onset showed a focal lesion at the genu of the corpus callosum and he was diagnosed as having MBD. In addition, multiple lesions were observed in bilateral frontoparietal subcortical white matter. These lesions demonstrated similar intense MRI signals as the corpus callosum.

The Code of Ethics and Editorial Code of Practice of the Royal Astronomical Society

Science.gov (United States)

Murdin, Paul

2013-01-01

Whilst the Royal Astronomical Society has got by for more than 100 years without a written code of ethics, modern standards of governance suggested that such a code could be useful in the resolution of disputes. In 2005, the RAS adopted the Universal Code of Ethics for Science that had been formulated by the Royal Society of London. At the same time and for similar reasons the RAS adopted an Editorial Code of Practice.

Corpus luteum blood flow in normal and abnormal early pregnancy: evaluation and analysis with transvaginal color and pulsed doppler sonography

International Nuclear Information System (INIS)

Tang Xiaoyi; Lin Meifang; Zheng Meirong; Liang Xiaoxian; Liu Jianfeng

2005-01-01

Objective: Detecting and assessment the corpus luteum blood flow in normal and abnormal early pregnancy. Methods: Using transvaginal color and pulse Doppler sonography, we detected 215 pregnant women including 150 normal intrauterine pregnancies, 25 abortion, 29 ectopic pregnancies, and then recorded corpus luteum blood flow feature and the blood flow indexes (Vmax, RI and PI). Results: 1) Corpus luteum was successfully identified in 148 cases out of 150 of normal early pregnancies, 25 cases out of 26 of threatened abortion; 22 cases out of 29 of ectopic pregnancy. 2) Three groups shared the same feature of Color Doppler imaging: a circumferential rim around the entire corpus luteum. 3) The flow index revealed mean PVS, RI and PI had no statistical difference in normal and abnormal early pregnancy; The mean PVS was lower in ectopic pregnancy than in normal pregnancy (P<0.05), while PI and PR had no characteristic in ectopic pregnancy group compared with the indexes obtained in normal pregnancy group. Conclusion: The corpus luteum can be precisely identified in most pregnancy using transvaginal color Doppler and manifests a characterized rim Doppler imaging. PVS may help in differentiating the ectopic pregnancy from normal early pregnancy. (authors)

The Use of Corpus Examples for Language Comprehension and Production

Science.gov (United States)

Frankenberg-Garcia, Ana

2014-01-01

One of the many new features of English language learners' dictionaries derived from the technological developments that have taken place over recent decades is the presence of corpus-based examples to illustrate the use of words in context. However, empirical studies have generally not been able to produce conclusive evidence about their…

Interaction as 'involvement' in writing for students: a corpus linguistic ...

African Journals Online (AJOL)

Interaction as 'involvement' in writing for students: a corpus linguistic analysis of a key readability feature. E Hilton Hubbard. Abstract. The rapid change in the demographics of South Africa's tertiary level student population over the last decade — and most specifically the huge increase in those who have to study at a ...

Chinese students' writing in English implications from a corpus-driven study

CERN Document Server

Leedham, Maria

2014-01-01

Chinese students are the largest international student group in UK universities today, yet little is known about their undergraduate writing and the challenges they face. Drawing on the British Academic Written English corpus - a large corpus of proficient undergraduate student writing collected in the UK in the early 2000s - this study explores Chinese students' written assignments in English in a range of university disciplines, contrasting these with assignments from British students. The study is supplemented by questionnaire and interview datasets with discipline lecturers, writing tutors and students, and provides a comprehensive picture of the Chinese student writer today. Theoretically framed through work within academic literacies and lexical priming, the author seeks to explore what we know about Chinese students' writing and to extend these findings to undergraduate writing more generally. In a globalized educational environment, it is important for educators to understand differences in writing st...

The geologic story of Isle Royale National Park

Science.gov (United States)

Huber, N. King

1975-01-01

Isle Royale is an outstanding example of relatively undisturbed northwoods lake wilderness. But more than simple preservation of such an environment is involved in its inclusion in our National Park System. Its isolation from the mainland provides an almost untouched laboratory for research in the natural sciences, especially those studies whose very nature depends upon such isolation. One excellent example of such research is the intensive study of the predator-prey relationship of the timber wolf and moose, long sponsored by the National Park Service and Purdue University. In probably no other place in North America are the necessary ecological conditions for such a study so admirably fulfilled as on Isle Royale. The development of a natural laboratory with such conditions is ultimately dependent upon geologic processes and events that although not unique in themselves, produced in their interplay a unique result, the island archipelago as we know it today, with its hills and valleys, swamps and bogs the ecological framework of the plant and animal world. Even the most casual visitor can hardly fail to be struck by the fiordlike nature of many of the bays, the chains of fringing islands, the ridge-and-valley topography, and the linear nature of all these features. The distinctive topography of the archipelago is, of course, only the latest manifestation of geologic processes in operation since time immemorial. Fragments of geologic history going back over a billion years can be read from the rocks of the island, and with additional data from other parts of the Lake Superior region, we can fill in some of the story of Isle Royale. After more than a hundred years of study by man, the story is still incomplete. But then, geologic stories are seldom complete, and what we do know allows a deeper appreciation of one of our most naturally preserved parks and whets our curiosity about the missing fragments.

Tracking Anglicisms in Domains by the Corpus-Linguistic Method

DEFF Research Database (Denmark)

Mousten, Birthe; Laursen, Anne Lise

2015-01-01

Lay investors and semi-professionals lean on professional stock bloggers and stock analysts for advice on stock investments; semi-professionals and professionals write about investments globally, and stock information has to be available in many local markets. Using the correct terminology......’s critical sense is not enough to make the right choices. Our corpus-linguistic tool can be a help in this specialized field....

Vocabulary Practice and Media Representation: A Corpus-Assisted Study of Macroeconomic News

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Win-Ping Kuo

2015-11-01

Full Text Available This Paper introduces corpus methods and its application to media text analysis. The researcher collect 1,363 macroeconomic reports from three major Taiwanese newspapers, including Apple Daily, The Liberty Times, and The United Daily as the copra. Research shows that corpus-assisted media text analysis enables researcher to calculate frequency of vocabulary and analyze lexical structure of the text via concordance and collocation. By using macroeconomic news as the study case, this paper also found that news reports tend to simplify GDP number as a mission, prefer attributing local economic performance as a systematic problem of global economy, and treat economy as a manageable task by attributing it to the government. All these ideologies and values are reflected on vocabularies and discursive practice of media.

Segmentation of the Canine Corpus Callosum using Diffusion Tensor Imaging Tractography

Science.gov (United States)

Pierce, T.T.; Calabrese, E.; White, L.E.; Chen, S.D.; Platt, S.R.; Provenzale, J.M.

2014-01-01

Background We set out to determine functional white matter (WM) connections passing through the canine corpus callosum useful for subsequent studies of canine brains that serve as models for human WM pathway disease. Based on prior studies, we anticipated that the anterior corpus callosum would send projections to the anterior cerebral cortex while progressively posterior segments would send projections to more posterior cortex. Methods A post mortem canine brain was imaged using a 7T MRI producing 100 micron isotropic resolution DTI analyzed by tractography. Using ROIs within cortical locations, which were confirmed by a Nissl stain that identified distinct cortical architecture, we successfully identified 6 important WM pathways. We also compared fractional anisotropy (FA), apparent diffusion coefficient (ADC), radial diffusivity (RD), and axial diffusivity (AD) in tracts passing through the genu and splenium. Results Callosal fibers were organized based upon cortical destination, i.e. fibers from the genu project to the frontal cortex. Histologic results identified the motor cortex based on cytoarchitectonic criteria that allowed placement of ROIs to discriminate between frontal and parietal lobes. We also identified cytoarchitecture typical of the orbital frontal, anterior frontal, and occipital regions and placed ROIs accordingly. FA, ADC, RD and AD values were all higher in posterior corpus callosum fiber tracts. Conclusions Using 6 cortical ROIs, we identified 6 major white matter tracts that reflect major functional divisions of the cerebral hemispheres and we derived quantitative values that can be used for study of canine models of human WM pathological states. PMID:24370161

Segmentation of the canine corpus callosum using diffusion-tensor imaging tractography.

Science.gov (United States)

Pierce, Theodore T; Calabrese, Evan; White, Leonard E; Chen, Steven D; Platt, Simon R; Provenzale, James M

2014-01-01

We set out to determine functional white matter (WM) connections passing through the canine corpus callosum; these WM connections would be useful for subsequent studies of canine brains that serve as models for human WM pathway disease. Based on prior studies, we anticipated that the anterior corpus callosum would send projections to the anterior cerebral cortex whereas progressively posterior segments would send projections to more posterior cortex. A postmortem canine brain was imaged using a 7-T MRI system producing 100-μm-isotropic-resolution diffusion-tensor imaging analyzed by tractography. Using regions of interest (ROIs) within cortical locations, which were confirmed by a Nissl stain that identified distinct cortical architecture, we successfully identified six important WM pathways. We also compared fractional anisotropy (FA), apparent diffusion coefficient (ADC), radial diffusivity, and axial diffusivity in tracts passing through the genu and splenium. Callosal fibers were organized on the basis of cortical destination (e.g., fibers from the genu project to the frontal cortex). Histologic results identified the motor cortex on the basis of cytoarchitectonic criteria that allowed placement of ROIs to discriminate between frontal and parietal lobes. We also identified cytoarchitecture typical of the orbital frontal, anterior frontal, and occipital regions and placed ROIs accordingly. FA, ADC, radial diffusivity, and axial diffusivity values were all higher in posterior corpus callosum fiber tracts. Using six cortical ROIs, we identified six major WM tracts that reflect major functional divisions of the cerebral hemispheres, and we derived quantitative values that can be used for study of canine models of human WM pathologic states.

Gender-based differences in the shape of the human corpus callosum are associated with allometric variations

Science.gov (United States)

Bruner, Emiliano; de la Cuétara, José Manuel; Colom, Roberto; Martin-Loeches, Manuel

2012-01-01

The corpus callosum displays considerable morphological variability between individuals. Although some characteristics are thought to differ between male and female brains, there is no agreement regarding the source of this variation. Biomedical imaging and geometric morphometrics have provided tools to investigate shape and size variation in terms of integration and correlation. Here we analyze variations at the midsagittal outline of the corpus callosum in a sample of 102 young adults in order to describe and quantify the pattern of covariation associated with its morphology. Our results suggest that the shape of the corpus callosum is characterized by low levels of morphological integration, which explains the large variability. In larger brains, a minor allometric component involves a relative reduction of the splenium. Small differences between males and?females are associated with this allometric pattern, induced primarily by size variation rather than gender-specific characteristics. PMID:22296183

ContextD: an algorithm to identify contextual properties of medical terms in a Dutch clinical corpus.

Science.gov (United States)

Afzal, Zubair; Pons, Ewoud; Kang, Ning; Sturkenboom, Miriam C J M; Schuemie, Martijn J; Kors, Jan A

2014-11-29

In order to extract meaningful information from electronic medical records, such as signs and symptoms, diagnoses, and treatments, it is important to take into account the contextual properties of the identified information: negation, temporality, and experiencer. Most work on automatic identification of these contextual properties has been done on English clinical text. This study presents ContextD, an adaptation of the English ConText algorithm to the Dutch language, and a Dutch clinical corpus. We created a Dutch clinical corpus containing four types of anonymized clinical documents: entries from general practitioners, specialists' letters, radiology reports, and discharge letters. Using a Dutch list of medical terms extracted from the Unified Medical Language System, we identified medical terms in the corpus with exact matching. The identified terms were annotated for negation, temporality, and experiencer properties. To adapt the ConText algorithm, we translated English trigger terms to Dutch and added several general and document specific enhancements, such as negation rules for general practitioners' entries and a regular expression based temporality module. The ContextD algorithm utilized 41 unique triggers to identify the contextual properties in the clinical corpus. For the negation property, the algorithm obtained an F-score from 87% to 93% for the different document types. For the experiencer property, the F-score was 99% to 100%. For the historical and hypothetical values of the temporality property, F-scores ranged from 26% to 54% and from 13% to 44%, respectively. The ContextD showed good performance in identifying negation and experiencer property values across all Dutch clinical document types. Accurate identification of the temporality property proved to be difficult and requires further work. The anonymized and annotated Dutch clinical corpus can serve as a useful resource for further algorithm development.

Manutenção da qualidade pós-colheita de maçãs 'Royal Gala' e 'Galaxy' sob armazenamento em atmosfera controlada Postharvest quality maintenance of 'Royal Gala' and 'Galaxy' apples stored under controlled atmosphere

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Auri Brackmann

2008-12-01

Full Text Available O objetivo deste trabalho foi avaliar a eficiência de condições de atmosfera controlada na conservação de maçãs 'Royal Gala' e 'Galaxy'. O delineamento utilizado foi o inteiramente casualizado com quatro repetições e unidade experimental composta por 25 frutos. Os tratamentos utilizados se originaram da combinação de duas culivares ('Royal Gala' e 'Galaxy' e sete diferentes condições de armazenamento, que foram: [1] Armazenamento refrigerado (AR; [2] 1,0kPa O2 + 2,0kPa CO2; [3] 1,0kPa O2 + 2,5kPa CO2; [4] 1,0kPa O2 + 3,0kPa CO2; [5] 0,8kPa O2 + 2,5kPa CO2; [6] 1,2kPa O2 + 2,5kPa CO2 e [7] 1,0kPa O2 + 2,5 kPa CO2. A temperatura nos tratamentos 1 ao 6 foi de +0,5°C e no tratamento 7, -0,5°C As avaliações foram realizadas após oito meses de armazenamento mais sete dias de exposição a 20°C. A maçã 'Galaxy' apresentou menor porcentagem de podridões e polpa farinácea e maior firmeza de polpa em relação à 'Royal Gala', não apresentando interação nestes parâmetros com as condições de armazenamento. A 'Galaxy' apresentou a menor porcentagem de frutos com degenerescência senescente e maior acidez titulável quando comparada com a 'Royal Gala', ocorrendo interação destes parâmetros com as condições de armazenamento. A melhor condição de armazenamento para a cultivar 'Royal Gala' foi de 1,0kPa O2 + 2,5kPa CO2 e para a 'Galaxy' foi de 0,8 a 1,0kPa O2 e 2,5kPa CO2, porém a 'Galaxy' pode ser armazenada por um período maior, pois, apresentou potencial de armazenamento superior a 'Royal Gala'.The aim of this research was to evaluate the efficiency of controlled atmosphere conditions in the conservation of 'Royal Gala' and 'Galaxy' apples. The experimental design was completely randomized, with four replicates and the experimental unit composed by 25 fruits. Treatments were originated from the combination of two cultivars (Royal Gala and Galaxy and seven storage conditions, that were: [1] Cold storage (CS; [2

Advantages and Disadvantages in the Use of Internet as a Corpus

DEFF Research Database (Denmark)

Tarp, Sven; Fuertes-Olivera, Pedro A.

2016-01-01

This paper initially discusses some of the consequences which the technological development has for lexicography, especially in terms of the different types of empirical basis which can be used in dictionary projects. The most important advantages and disadvantages of using the Internet as a corpus...

Methodological Flaws in Corpus-Based Studies on Malaysian ESL Textbooks

Science.gov (United States)

Zarifi, Abdolvahed; Mukundan, Jayakaran; Rezvani Kalajahi, Seyed Ali

2014-01-01

With the increasing interest among the pedagogy researchers in the use of corpus linguistics methodologies to study textbooks, there has emerged a similar enthusiasm among the materials developers to draw on empirical findings in the development of the state-of-the-art curricula and syllabi. In order for these research findings to have their…

Review of Novum Inventorium Sepulchrale: Kentish Anglo-Saxon Graves and Grave Goods in the Sonia Chadwick Hawkes Archive (Online Digital Corpus

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Tara-Jane Sutcliffe

2008-02-01

Full Text Available In 2007, the year in which the Society of Antiquaries of London celebrated its tercentenary, what more fitting tribute to those industrious individuals than that their work be made accessible to a new generation of students. One means was by a celebratory exhibition hosted by the Royal Academy, Making History: Antiquaries in Britain, 1707-2007, which showcased a treasure-trove of art, antiquities and manuscripts (for review, see Mount 2007. Structured display is one thing: scholarly use or re-use of antiquarian data is, however, quite another matter. Indeed, therein arguably lays one of the more pressing challenges facing the practice of 'modern' archaeology (see Jones et al. 2001. A timely response was the online publication in October 2007 of the Novum Inventorium Sepulchrale (NIS, a digital corpus of Kentish Anglo-Saxon graves and grave goods. Through this project a wealth of primary data has been made accessible as never before. This resource will be of interest to all those researching Anglo-Saxon Archaeology, particularly material culture and mortuary practices. Whilst the editors express the hope that the NIS will 'enable future generations of researchers to gain a better understanding of the origins of the Anglo-Saxon kingdoms', users will find themselves both delighted and frustrated by the quantity and format of the data presented in it.

The significance of estradiol metabolites in human corpus luteum physiology.

Science.gov (United States)

Devoto, Luigi; Henríquez, Soledad; Kohen, Paulina; Strauss, Jerome F

2017-07-01

The human corpus luteum (CL) is a temporary endocrine gland derived from the ovulated follicle. Its formation and limited lifespan is critical for steroid hormone production required to support menstrual cyclicity, endometrial receptivity for successful implantation, and the maintenance of early pregnancy. Endocrine and paracrine-autocrine molecular mechanisms associated with progesterone production throughout the luteal phase are critical for the development, maintenance, regression, and rescue by hCG which sustains CL function into early pregnancy. However, the signaling systems driving the regression of the primate corpus luteum in non-conception cycles are not well understood. Recently, there has been interest in the functional roles of estradiol metabolites (EMs), mostly in estrogen-producing tissues. The human CL produces a number of EMs, and it has been postulated that the EMs acting via paracrine-autocrine pathways affect angiogenesis or LH-mediated events. The present review describes advances in understanding the role of EMs in the functional lifespan and regression of the human CL in non-conception cycles. Copyright © 2017 Elsevier Inc. All rights reserved.

Royal Order of 24 May 1977 amending the Royal Order of 28 February 1963 on General Regulations for Protection of the Population and Workers against the Hazards of Ionizing Radiations

International Nuclear Information System (INIS)

1977-01-01

This Royal Order amends the Royal Order of 28 February 1963, as revised, embodying the General Regulations for the Protection of the Population and Workers against the Hazards of Ionizing Radiations. The amendment refers in particular to the conditions for the direct supply by manufacturers or importers of unsealed radioactive substances, radioisotopes or preparations containing them, to duly authorized physicians, veterinary surgeons and chemists. It also refers to the conditions of use of devices and substances emitting ionizing radiations, as well as to the licensing conditions for holders of isotopes and the qualifications of users. (NEA) [fr

IL NOME IN LIS NEL SEGNATO DI ADULTI UDENTI: UNA INDAGINE PRELIMINARE SUL CORPUS LISAU

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Matteo La Grassa

2016-09-01

Full Text Available L’indagine presenta i primi risultati emersi dall’analisi di una parte del corpus LISAU (LIS di Adulti Udenti sulla produzione segnata del sintagma nominale in LIS da parte di informanti udenti che hanno appreso la LIS come L2 in età adulta. Scopo dell’indagine è cominciare a tracciare una linea di ricerca nell’ambito della linguistica acquisizionale con riferimento all’acquisizione della LIS come L2 da parte di udenti. Il corpus LISAU include il segnato di 7 informanti udenti con livello di competenza omogenea che hanno terminato un corso di terzo livello presso la sede Ente Nazionale Sordi di Prato e di 2 informanti sordi segnanti nativi considerati come gruppo di controllo. L’analisi si è incentrata sulla realizzazione dei nomi di prima e di seconda classe rilevando anche forme non citazionali, sulla realizzazione di forme plurali e sulle modalità di accordo tra nomi e aggettivi. Dalla maggior parte dei dati analizzati si rileva la piena competenza degli informanti nella realizzazione del sintagma nominale. Nouns Signed by hearing adults in LIS: a preliminary survey on the LISAU corpus The results of an analysis concerning part of the LISAU (LIS of  Hearing Adults corpus related to the production of the noun phrase in LIS by hearing informants who learned the LIS L2 in adulthood are presented. The purpose of the investigation was to outline the process with regard to the acquisition of LIS L2 by hearing adults. The LISAU corpus is composed of the sign language of 7 hearing informants with a homogeneous level of competence who completed a third-level course at the Ente Nazionale Sordi in Prato. LISAU also includes the sign language of 2 deaf native signers, considered the control group. The analysis focuses on the first and second-class nouns, including non-citation forms, plural forms and noun-adjective agreement. Most of the analyzed data reveals the informants’ full competence in creating noun phrases.

Uptake of 3H-choline and synthesis of 3H-acetylcholine by human penile corpus cavernosum

International Nuclear Information System (INIS)

Blanco, R.; Saenz de Tejada, I.; Azadzoi, K.; Goldstein, I.; Krane, R.J.; Wotiz, H.H.; Cohen, R.A.

1986-01-01

The neuroeffectors which relax penile smooth muscle and lead to erection are unknown; physiological studies of human corpus cavernosum, in vitro, have suggested a significant role of cholinergic neurotransmission. To further characterize the importance of cholinergic nerves, biopsies of human corpus cavernosum were obtained at the time of penile prosthesis implantation. Tissues were incubated in 3 H-choline (10 -5 M, 80 Ci/mmol) in oxygenated physiological salt solution at 37 0 C, pH 7.4 for 1 hour. Radiolabelled compounds were extracted with perchloric acid (0.4 M) and acetylcholine and choline were separated by HPLC; 14 C-acetylcholine was used as internal standard. 3 H-choline was accumulated by the tissues (20 +/- 1.9 fmol/mg), and 3 H-acetylcholine was synthesized (4.0 +/- 1.1 fmol/mg). In control experiments, heating of the tissue blocked synthesis of 3 H-acetylcholine. Inhibition of high affinity choline transport by hemicholinium-3 (10 -5 M) diminished tissue accumulation of 3 H-choline and significantly reduced the synthesis of 3 H-acetylcholine (0.5 +/ 0.2 fmol/mg, p < 0.05). These results provide direct evidence of neuronal accumulation of choline and enzymatic conversion to acetylcholine in human corpus cavernosum. Taken together with the physiological studies, it can be concluded that cholinergic neurotransmission in human corpus cavernosum plays a role in penile erection

Applying corpus linguistics methodology to psycholinguistics research Aplicando a metodologia da linguística de corpus à pesquisa psicolinguística

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Luciane Corrêa Ferreira

2010-01-01

Full Text Available This study concerns the use of corpus linguistics methodology in psycholinguistics research. Ten linguistic metaphors were selected from English and American newspapers. After that, we identified the underlying conceptual metaphor based on the conceptual metaphor inventory by Lakoff and Johnson (1980, 1999. We seek to investigate what sort of knowledge EFL-learners use when trying to understand a linguistic metaphor. We examined how EFL-learners comprehend linguistic metaphors, firstly without using the context and then using the context. The sample comprised 221 Brazilian students and 16 American students at UCSC. We have also carried out an empirical research using WebCorp.Este estudo investiga o uso de metodologia de lingüística de corpus na pesquisa psicolingüística. Selecionaram-se dez metáforas em jornais ingleses e norte-americanos. Depois, identificou-se a metáfora conceptual subjacente com base no inventário de metáforas conceptuais apresentado por Lakoff e Johnson (1980, 1999. Buscou-se investigar que tipo de conhecimento os aprendizes de LE empregam ao tentar compreender metáforas. Analisou-se a maneira como os aprendizes de LE compreendem metáforas lingüísticas sem usar o contexto e, depois, utilizando o contexto. A amostra incluiu 221 estudantes brasileiros e 16 estudantes norte-americanos da UCSC.

Le corpus lexicographique dans les langues à tradition orale: le cas ...

African Journals Online (AJOL)

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langues à tradition orale: les informateurs et la représentativité du corpus. Cette dernière, qui doit ..... les techniques, les instruments, la pêche par les hommes, la pêche par .... cet outil indispensable qu'est le dictionnaire. Je pense que ces ...

Aplicação da CLAE para determinação do ácido 10-Hidróxi-2-decenóico (10-HDA em geléia real pura e adicionada a mel brasileiro HPLC aplication for 10-HDA determination in pure royal jelly and honey with royal jelly

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Shinnosuke Koshio

2003-10-01

Full Text Available The aim of this paper was to determine the 10-HDA in pure royal jelly and products containing royal jelly, using HPLC methodology. 10-HDA is the natural indicator of the presence of royal jelly in products and also gives the authenticity of pure royal jelly. The chromatographic conditions used were: isocratic system, C18-H column, auto sampler, diode array UV-VIS detector (225 nm, mobile phase with methanol/water (45:55, pH= 2.5 and a-naphtol as internal standard. The results obtained using laboratory samples for pure royal jelly were 2.37%, varying from 0.15% for honey with 10% of royal jelly to 2.10% for honey with 90% of royal jelly respectivelly. For commercial products, the 10-HDA content varied from no detectable to 0.026%. The recovery test presented a minumum of 100.44% The detection limit was 45.92 ng/mL and the quantification limit was 76.53 ng/mL.

Como encontrar as palavras-chave mais importantes de um corpus com WordSmith tools How to find the most important keywords in a corpus with WordSmith tools

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Tony Berber-Sardinha

2005-12-01

Full Text Available Um dos procedimentos mais delicados envolvidos numa análise de corpus via palavras-chave com WordSmith Tools KeyWords é a seleção de um sub-conjunto de palavras para serem investigadas em detalhe. A seleção se faz necessária, via de regra, porque o tamanho do léxico chave de um corpus de estudo é em geral muito grande, em geral em torno de 1500 palavras ou até mais. Uma maneira de fazer esse recorte consiste na extração de palavras-chave exclusivas. O léxico chave exclusivo é composto das palavras-chave que ocorrem somente no corpus de estudo em questão em comparação com palavras-chave de outros corpora de estudo. Contudo, comparar a lista de palavras-chave com várias outras é um procedimento custoso e complicado, que não pode ser exigido da maioria dos usuários de WordSmith Tools KeyWords. Uma alternativa para este cenário seria a aplicação de um ponto de corte generalizado baseado em tendências de retorno de palavras-chave observadas através da aplicação do banco de palavras-chave existente. Tal ponto de corte indicaria a região da lista de palavras-chave na qual há maior probabilidade de ocorrência do léxico chave exclusivo. Os resultados obtidos aqui indicam um ponto de corte entre 31% a 53% das palavras da lista, a partir da primeira de uma lista ordenada por chavicidade.One of the most sensitive issues surrounding a keywords analysis with WordSmith Tools is the selection of a subset of words in a corpus that deserve being looked at in greater detail. This selection is normally needed because the size of the key word list can reach several hundred, up to 1,500 or more. One way to extract a selection consists of the pulling out 'exclusive key words'. This key lexis is made up of keywords that only in a single corpus only, in comparison with a bank of keyword lists. Nevertheless, comparing several keyword lists together is a demanding task, which most users of WordSmith Tools are not expected to cope with. An

Partial segmental thrombosis of the corpus cavernosum presenting with perineal pain.

Science.gov (United States)

Christodoulidou, Michelle; Parnham, Arie; Ramachandran, Navin; Muneer, Asif

2016-11-22

We describe the case of a man aged 43 years who presented with a 2-week history of a palpable lump in the right proximal penile shaft. This was preceded by a 6-month history of perineal pain, accompanied by erectile dysfunction. An urgent MRI scan of his penis identified a thrombus within the right crus and corpus of the penis. His thrombophilia screen was normal. The patient was started on oral anticoagulation and a phosphodiesterase inhibitor (PDE-5i) to prevent thrombus progression and maintain erectile function. At 5 months, the patients' symptoms had resolved and an MRI showed a reduction in the thrombus size. MRI is a useful imaging modality to diagnose a thrombus within the corpus cavernosum in patients presenting with a history of penile and perineal pain together with a palpable lump. The non-enhancement of the lesion helps to differentiate this from alternative rare lesions within the penis and perineum. 2016 BMJ Publishing Group Ltd.

Efficacy of royal jelly on methotrexate-induced systemic oxidative ...

African Journals Online (AJOL)

The aim of this present study is to investigate the mucositis caused by methotrexate (MTX), as well as whether the application of royal jelly (RJ) has a protective effect on oxidative stress. This present study included six groups each consisted of 12 Wistar rats. Distilled water (po: peroral) was given to the 1st group as placebo ...

Perceptual evaluation of corpus-based speech synthesis techniques in under-resourced environments

CSIR Research Space (South Africa)

Van Niekerk, DR

2009-11-01

Full Text Available With the increasing prominence and maturity of corpus-based techniques for speech synthesis, the process of system development has in some ways been simplified considerably. However, the dependence on sufficient amounts of relevant speech data...

Male non-insulin users with type 2 diabetes mellitus are predisposed to gastric corpus-predominant inflammation after H. pylori infection.

Science.gov (United States)

Yang, Yao-Jong; Wu, Chung-Tai; Ou, Horng-Yih; Lin, Chin-Han; Cheng, Hsiu-Chi; Chang, Wei-Lun; Chen, Wei-Ying; Yang, Hsiao-Bai; Lu, Cheng-Chan; Sheu, Bor-Shyang

2017-10-30

Both H. pylori infection and diabetes increase the risk of gastric cancer. This study investigated whether patients with type 2 diabetes mellitus (T2DM) and H. pylori infection had more severe corpus gastric inflammation and higher prevalence of precancerous lesions than non-diabetic controls. A total of 797 patients with type 2 diabetes mellitus were screened for H. pylori, of whom 264 had H. pylori infection. Of these patients, 129 received esophagogastroduodenoscopy to obtain topographic gastric specimens for gastric histology according to the modified Updated Sydney System, corpus-predominant gastritis index (CGI), Operative Link on Gastritis Assessment, and Operative Link on Gastric Intestinal Metaplasia Assessment. Non-diabetic dyspeptic patients who had H. pylori infection confirmed by esophagogastroduodenoscopy were enrolled as controls. The male as well as total T2DM patients had higher acute/chronic inflammatory and lymphoid follicle scores in the corpus than non-diabetic controls (p H. pylori-infected patients with type 2 diabetes mellitus. Patients with type 2 diabetes mellitus and H. pylori infection had more severe corpus gastric inflammation than non-diabetic controls. Moreover, male gender and non-insulin users of T2DM patients were predisposed to have corpus-predominant gastritis after H. pylori infection. ClinicalTrial: NCT02466919 , retrospectively registered may 17, 2015.

THE CASE FOR VERB-ADJECTIVE COLLOCATIONS: CORPUS-BASED ANALYSIS AND LEXICOGRAPHICAL TREATMENT

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Moisés Almela

2011-10-01

Full Text Available This article explores a type of co-occurrence pattern which cannot be adequately described by existing models of collocation, and for which combinatory dictionaries have yet failed to provide sufficient information. The phenomenon of “oblique inter-collocation”, as I propose to call it, is characterised by a concatenation of syntagmatic preferences which partially contravenes the habitual grammatical order of semantic selection. In particular, I will examine some of the effects which the verb cause exerts on the distribution of attributive adjectives in the context of specific noun classes. The procedure for detecting and describing patterns of oblique inter-collocation is illustrated by means of SketchEngine corpus query tools. Based on the data extracted from a large-scale corpus, this paper carries out a critical analysis of the micro-structure in Oxford Collocations Dictionary.

Involvement of corpus callosum in amyotrophic lateral sclerosis shown by MRI

Energy Technology Data Exchange (ETDEWEB)

Zandijcke, M. van [Dept. of Neurology, Bruges (Belgium); Casselman, J. [Dept. of Medical Imaging, Bruges (Belgium)

1995-05-01

Abnormal high signal in the corticospinal tracts on MRI has been described in amyotrophic lateral sclerosis. We report a case with further high signal in fibres of the corpus callosum on proton density and T2-weighted spin-echo images, closely matching findings of earlier pathological reports. (orig.)

Involvement of corpus callosum in amyotrophic lateral sclerosis shown by MRI

International Nuclear Information System (INIS)

Zandijcke, M. van; Casselman, J.

1995-01-01

Abnormal high signal in the corticospinal tracts on MRI has been described in amyotrophic lateral sclerosis. We report a case with further high signal in fibres of the corpus callosum on proton density and T2-weighted spin-echo images, closely matching findings of earlier pathological reports. (orig.)

Generation of a Skeleton Corpus of Digital Objects for the Validation and Evaluation of Format Identification Tools and Signatures

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Ross Spencer

2013-06-01

Full Text Available To preserve digital information it is vital that the format of that information can be identified, in-perpetuity. This is the major focus of research within the field of Digital Preservation. The National Archives of the UK called for the Digital Preservation and Digital Curation communities to develop a test corpus of digital objects to help further develop tools to aid this purpose. Following that call, an attempt has been made to develop the suite.This paper initially outlines a methodology to generate a skeleton corpus using simple user-generated digital objects. It then explores the lessons learnt in the generation of a corpus using scripting language techniques from the file format signatures described in The National Archives PRONOM technical registry. It will also discuss the use of the digital signature for this purpose, the benefits of developing a test corpus using this technique. Finally, this paper will outline a methodology for future research before exploring how the community can best make use of the output of this project and how this project needs to be taken forward to completion.

Revisiting corpus creation and analysis tools for translation tasks

Directory of Open Access Journals (Sweden)

Claudio Fantinuoli

2016-06-01

Full Text Available Many translation scholars have proposed the use of corpora to allow professional translators to produce high quality texts which read like originals. Yet, the diffusion of this methodology has been modest, one reason being the fact that software for corpora analyses have been developed with the linguist in mind, which means that they are generally complex and cumbersome, offering many advanced features, but lacking the level of usability and the specific features that meet translators’ needs. To overcome this shortcoming, we have developed TranslatorBank, a free corpus creation and analysis tool designed for translation tasks. TranslatorBank supports the creation of specialized monolingual corpora from the web; it includes a concordancer with a query system similar to a search engine; it uses basic statistical measures to indicate the reliability of results; it accesses the original documents directly for more contextual information; it includes a statistical and linguistic terminology extraction utility to extract the relevant terminology of the domain and the typical collocations of a given term. Designed to be easy and intuitive to use, the tool may help translation students as well as professionals to increase their translation quality by adhering to the specific linguistic variety of the target text corpus.

Revisiting corpus creation and analysis tools for translation tasks

Directory of Open Access Journals (Sweden)

Claudio Fantinuoli

2016-04-01

Many translation scholars have proposed the use of corpora to allow professional translators to produce high quality texts which read like originals. Yet, the diffusion of this methodology has been modest, one reason being the fact that software for corpora analyses have been developed with the linguist in mind, which means that they are generally complex and cumbersome, offering many advanced features, but lacking the level of usability and the specific features that meet translators’ needs. To overcome this shortcoming, we have developed TranslatorBank, a free corpus creation and analysis tool designed for translation tasks. TranslatorBank supports the creation of specialized monolingual corpora from the web; it includes a concordancer with a query system similar to a search engine; it uses basic statistical measures to indicate the reliability of results; it accesses the original documents directly for more contextual information; it includes a statistical and linguistic terminology extraction utility to extract the relevant terminology of the domain and the typical collocations of a given term. Designed to be easy and intuitive to use, the tool may help translation students as well as professionals to increase their translation quality by adhering to the specific linguistic variety of the target text corpus.

Bollywood Movie Corpus for Text, Images and Videos

OpenAIRE

Madaan, Nishtha; Mehta, Sameep; Saxena, Mayank; Aggarwal, Aditi; Agrawaal, Taneea S; Malhotra, Vrinda

2017-01-01

In past few years, several data-sets have been released for text and images. We present an approach to create the data-set for use in detecting and removing gender bias from text. We also include a set of challenges we have faced while creating this corpora. In this work, we have worked with movie data from Wikipedia plots and movie trailers from YouTube. Our Bollywood Movie corpus contains 4000 movies extracted from Wikipedia and 880 trailers extracted from YouTube which were released from 1...

Condensation system with seawater in the Royal Solaris Hotel of Cancun; Sistema de condensacion con agua salada en el hotel Royal Solaris de Cancun

Energy Technology Data Exchange (ETDEWEB)

Herrero, Juan F.; Hernandez A, David [Celsol, S.A. de C.V., Nuevo Leon (Mexico)

1999-07-01

After performing a technical study, during the month of September of 1998, in the facilities of Villas Solaris, S.A. de C.V., specifically in the Royal Solaris Hotel, towers Royal and Caribe, important opportunities of saving were found, which were evaluated technical and economically to be able to present to Villa Solaris, S.A. of C.V., an energy saving project highly profitable that allows to obtain great economic benefits, a better service for the hosts and an important step to the reduction of the operative expenses (energy), that guaranteed the future competitiveness of the hotel in the zone. The base of the energy saving opportunities is the substitution of the air conditioning equipment, since the installed ones in the Hotel, are very deficient equipment (piston in Caribbean Tower) or because of by International ecological Norms they will be obsolete in short time (centrifugal R-11 Torre Royal). In addition the service machine area of the Hotel was centralized in a single site. The substitution measure of the air conditioning systems, contemplated the installation of centrifugal equipment of high efficiency (0.65kW/Ton at full load) cooled with brackish water, that is a very abundant resource in the zone and does not represent any cost for the Hotel. The waste heat of the refrigeration machines is contemplated to be used to preheat the service water and the swimming pool water by means of heat exchange equipment. In order to arrive to the desired optimal temperatures the advantage of the installation of the already existing in the Hotel thermo solar systems was taken into consideration. When implementing this global system, the use of cooling towers was eliminated, that was the equipment that cools the condensation water of the air conditioning equipment. In addition the use of the steam boilers was eliminated that made the function of warming up the service water, reason why an important saving of fuel was generated. [Spanish] Despues de haber realizado un

In the Service of the King. Concerning Royal Diplomatic Letters in the Crown of Aragon (1336-1458

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María Luz Mandingorra Llavata

2017-12-01

Full Text Available The aim of this paper is to reconstruct the morphological evolution of the royal diplomatic letter in the Crown of Aragon between the reigns of Peter the Ceremonious and Alfonso the Magnanimous. During this period, the form taken by this document was adapted to its contents and those in receipt of it, according to the principles of the Ars dictaminis, without relinquishing its material and textual simplicity in the process. With its adaptation to the communicative requirements of the monarchy, the royal diplomatic letter became an instrument of governance that helped to strengthen royal power and anticipated mechanisms that would be fully developed during the Early Modern Period.

Quantitative analysis of the corpus callosum in children with cerebral palsy and developmental delay: correlation with cerebral white matter volume

International Nuclear Information System (INIS)

Panigrahy, Ashok; Barnes, Patrick D.; Robertson, Robert L.; Sleeper, Lynn A.; Sayre, James W.

2005-01-01

This study was conducted to quantitatively correlate the thickness of the corpus callosum with the volume of cerebral white matter in children with cerebral palsy and developmental delay. Material and methods: A clinical database of 70 children with cerebral palsy and developmental delay was established with children between the ages of 1 and 5 years. These children also demonstrated abnormal periventricular T2 hyperintensities associated with and without ventriculomegaly. Mid-sagittal T1-weighted images were used to measure the thickness (genu, mid-body, and splenium) and length of the corpus callosum. Volumes of interest were digitized based on gray-scale densities to define the hemispheric cerebral white matter on axial T2-weighted and FLAIR images. The thickness of the mid-body of the corpus callosum was correlated with cerebral white matter volume. Subgroup analysis was also performed to examine the relationship of this correlation with both gestational age and neuromotor outcome. Statistical analysis was performed using analysis of variance and Pearson correlation coefficients. There was a positive correlation between the thickness of the mid-body of the corpus callosum and the volume of cerebral white matter across all children studied (R=0.665, P=0.0001). This correlation was not dependent on gestational age. The thickness of the mid-body of the corpus callosum was decreased in the spastic diplegia group compared to the two other groups (hypotonia and developmental delay only; P<0.0001). Within each neuromotor subgroup, there was a positive correlation between thickness of the mid-body of the corpus callosum and volume of the cerebral white matter. (orig.)

Quantitative analysis of the corpus callosum in children with cerebral palsy and developmental delay: correlation with cerebral white matter volume

Energy Technology Data Exchange (ETDEWEB)

Panigrahy, Ashok [Childrens Hospital Los Angeles, Department of Radiology, Los Angeles, CA (United States); Barnes, Patrick D. [Stanford University Medical Center, Department of Radiology, Lucile Salter Packard Children' s Hospital, Palo Alto, CA (United States); Robertson, Robert L. [Children' s Hospital Boston, Department of Radiology, Boston, MA (United States); Sleeper, Lynn A. [New England Research Institute, Watertown, MA (United States); Sayre, James W. [UCLA Medical Center, Departments of Radiology and Biostatistics, Los Angeles, CA (United States)

2005-12-01

This study was conducted to quantitatively correlate the thickness of the corpus callosum with the volume of cerebral white matter in children with cerebral palsy and developmental delay. Material and methods: A clinical database of 70 children with cerebral palsy and developmental delay was established with children between the ages of 1 and 5 years. These children also demonstrated abnormal periventricular T2 hyperintensities associated with and without ventriculomegaly. Mid-sagittal T1-weighted images were used to measure the thickness (genu, mid-body, and splenium) and length of the corpus callosum. Volumes of interest were digitized based on gray-scale densities to define the hemispheric cerebral white matter on axial T2-weighted and FLAIR images. The thickness of the mid-body of the corpus callosum was correlated with cerebral white matter volume. Subgroup analysis was also performed to examine the relationship of this correlation with both gestational age and neuromotor outcome. Statistical analysis was performed using analysis of variance and Pearson correlation coefficients. There was a positive correlation between the thickness of the mid-body of the corpus callosum and the volume of cerebral white matter across all children studied (R=0.665, P=0.0001). This correlation was not dependent on gestational age. The thickness of the mid-body of the corpus callosum was decreased in the spastic diplegia group compared to the two other groups (hypotonia and developmental delay only; P<0.0001). Within each neuromotor subgroup, there was a positive correlation between thickness of the mid-body of the corpus callosum and volume of the cerebral white matter. (orig.)

Development and Use of a Corpus Tailored for Legal English Learning

Science.gov (United States)

Skier, Jason; Vibulphol, Jutarat

2016-01-01

While corpus linguistics has been applied towards many specific academic purposes, reports are few regarding its use to facilitate learning of legal English by non-native English speakers. Specialized corpora are required because legal English often differs significantly from ordinary usage, with words such as bar, motion, and hearing having…

Automatic recognition of touch gestures in the corpus of social touch

NARCIS (Netherlands)

Jung, Merel Madeleine; Poel, Mannes; Poppe, Ronald Walter; Heylen, Dirk K.J.

For an artifact such as a robot or a virtual agent to respond appropriately to human social touch behavior, it should be able to automatically detect and recognize touch. This paper describes the data collection of CoST: Corpus of Social Touch, a data set containing 7805 captures of 14 different

Advantages and disadvantages in the use of internet as a corpus ...

African Journals Online (AJOL)

This paper initially discusses some of the consequences which the technological development has for lexicography, especially in terms of the different types of empirical basis which can be used in dictionary projects. The most important advantages and disadvantages of using the Internet as a corpus are then listed and ...

Towards a corpus of South African English: corralling the sub-varieties

African Journals Online (AJOL)

Riette Ruthven

important step towards the creation of a truly representative large corpus of SAE and ... Census data which elicit information about home language do not tell .... ISAE has absorbed lexical items such as robot (traffic light), dagha (mud), baba- ..... used their access to existing social networks to identify other contributors to.

The subjective use of postural verbs in Afrikaans (II): a corpus ...

African Journals Online (AJOL)

Kate H

Whereas the first article focused on the development of the postular .... 25. 2. Corpus discussion. Unfortunately, there are few Afrikaans corpora available .... In the third instance, it is assumed that the original meaning of the word influences the .... the extent to which they have become grammaticalised in terms of each other.

The first Malay language storytelling text-to-speech (TTS) corpus for ...

African Journals Online (AJOL)

speech annotations are described in detail in accordance to baseline work. The stories were recorded in two speaking styles that are neutral and storytelling speaking style. The first. Malay language storytelling corpus is not only necessary for the development of a storytelling text-to-speech (TTS) synthesis. It is also ...

Effects of hypo- and hyperthyroidism on proliferation, angiogenesis, apoptosis and expression of COX-2 in the corpus luteum of female rats.

Science.gov (United States)

Silva, J F; Ocarino, N M; Vieira, A L S; Nascimento, E F; Serakides, R

2013-08-01

Although thyroid dysfunction occurs frequently in humans and some animal species, the mechanisms by which hypo- and hyperthyroidism affect the corpus luteum have not been thoroughly elucidated. This study evaluated the levels of proliferative activity, angiogenesis, apoptosis and expression of cyclooxygenase-2 in the corpus luteum of female rats with thyroid dysfunction. These processes may be important in understanding the reproductive changes caused by thyroid dysfunction. A total of 18 adult female rats were divided into three groups (control, hypothyroid and hyperthyroid) with six animals per group. Three months after treatment to induce thyroid dysfunction, the rats were euthanized in the dioestrus phase. The ovaries were collected and immunohistochemically analysed for expression of the cell proliferation marker CDC-47, vascular endothelial growth factor (VEGF), VEGF receptor Flk-1 and cyclooxygenase-2 (COX-2). Apoptosis was evaluated using the TUNEL assay. Hypothyroidism reduced the intensity and area of COX-2 expression in the corpus luteum (p hyperthyroidism did not alter COX-2 expression in the dioestrus phase. Hypothyroidism significantly reduced the expression of CDC-47 in endothelial cells and pericytes in the corpus luteum, whereas hyperthyroidism did not induce a detectable change in CDC-47 expression (p > 0.05). Hypothyroidism reduced the level of apoptosis in luteal cells (p hyperthyroidism increased the level of apoptosis in the corpus luteum (p < 0.05). In conclusion, thyroid dysfunction differentially affects the levels of proliferative activity, angiogenesis and apoptosis and COX-2 expression in the corpus luteum of female rats. © 2013 Blackwell Verlag GmbH.

Royal london hospital set P28 plans 30th anniversary reunion.

Science.gov (United States)

Sibthorpe, Fran

2013-04-03

Members of Set P28 at the Royal London Hospital who began their training in February 1980 are planning a reunion on July 27 in London. The venue will be announced later. Email fran-joy@hotmail.com for details.

Treatment of uterine corpus cancer 1/1 state of development. Pt. 3. Radiotherapy

International Nuclear Information System (INIS)

Zielinski, J.

1975-01-01

The efficacity of irradiation therapy, as a unique method, was evaluated in 50 women with diagnosed uterine corpus cancer in 1/1 stage of clinical development. These patients refused other forms of therapy (surgery). The results were compared with those observed in 232 women treated by complex technique (surgery and irradiation). The percent of 5 years survival rate in the subjects treated by irradiation only made 54%, while in the complex therapy group it made 81.1%. The difference was found significant. The complications resulting from the irradiation therapy were present in 13 women (26%), while in the complex therapy group these were met in 25 women (10.8%) which difference was also significant. These facts strongly advocate the superiority of complex treatment in recent cases of uterine corpus cancer. (author)

Effect of Vestibulo-Proprioceptive Stimulations in a Child with Agenesis of the Corpus Callosum

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Hamid Dalvand

2010-06-01

Full Text Available Background and Aim: The purpose of the present study was to investigate the effect of vestibulo-proprioceptive stimulations of sensory integration theory on the development of gross and fine motor, language and personal-social functions in a child with agenesis of the corpus callosum.Case: We report a 10.5 month old boy with agenesis of the corpus callosum. The intervention was administered based on sensory integration theory an hour a week for 20 weeks. The exercise intervention consisted of proprioceptive and linear, sustained and low frequency vestibular stimulations on suspension device and physio roll. A Denver Developmental Screening- II and milestones skill testing was completed pre-intervention and monthly. Post-intervention, age of gross motor, fine motor adaptive, language, and personal-social functions significantly improved. Based on milestones skills, maintenance of gross motor functions (e.g. sitting and quadruped position improved. The child could roll from side to side and released objects voluntarily. The reaction time to auditory stimulations became less than 2 seconds.Conclusion: vestibulo-proprioceptive stimulations using the neuroplasticity ability of the central nervous system is effective for development of gross and fine motor, language, and personal-social functions. These exercises can be administered for a child with agenesis of the corpus callosum.

How textbooks (and learners get it wrong: A corpus study of modal auxiliary verbs

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Hayo Reinders

2013-02-01

Full Text Available Many elements contribute to the relative difficulty in acquiring specific aspects of English as a foreign language (Goldschneider & DeKeyser, 2001. Modal auxiliary verbs (e.g. could, might, are examples of a structure that is difficult for many learners. Not only are they particularly complex semantically, but especially in the Malaysian context reported on in this paper, there is no direct equivalent in the students’ L1. In other words, they are a good example of a structure for which successful acquisition depends very much on the quality of the input and instruction students receive. This paper reports on analysis of a 230,000 word corpus of Malaysian English textbooks, in which it was found that the relative frequency of the modals did not match that found in native speaker corpora such as the BNC. We compared the textbook corpus with a learner corpus of Malaysian form 4 learners and found no direct relationship between frequency of presentation of target forms in the textbooks and their use by students in their writing. We also found a very large percentage of errors in students’ writing. We suggest a number of possible reasons for these findings and discuss the implications for materials developers and teachers.

Sentence‐Chain Based Seq2seq Model for Corpus Expansion

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Euisok Chung

2017-08-01

Full Text Available This study focuses on a method for sequential data augmentation in order to alleviate data sparseness problems. Specifically, we present corpus expansion techniques for enhancing the coverage of a language model. Recent recurrent neural network studies show that a seq2seq model can be applied for addressing language generation issues; it has the ability to generate new sentences from given input sentences. We present a method of corpus expansion using a sentence‐chain based seq2seq model. For training the seq2seq model, sentence chains are used as triples. The first two sentences in a triple are used for the encoder of the seq2seq model, while the last sentence becomes a target sequence for the decoder. Using only internal resources, evaluation results show an improvement of approximately 7.6% relative perplexity over a baseline language model of Korean text. Additionally, from a comparison with a previous study, the sentence chain approach reduces the size of the training data by 38.4% while generating 1.4‐times the number of n‐grams with superior performance for English text.

A Pedagogic Corpus Analysis: Modal Auxiliary Verbs in Malaysian English Textbooks

Science.gov (United States)

Khojasteh, Laleh; Mukundan, Jayakaran

2011-01-01

Using corpus approach, over the past two decades, a growing number of researchers started to blame textbooks for neglecting important information on the use of grammatical structures in real language use and provided ample information about the mismatch between language used in textbooks and real language in use. Likewise, the prescribed Malaysian…

A Corpus-Based Evaluation of Metaphors in a Business English Textbook

Science.gov (United States)

Skorczynska Sznajder, Hanna

2010-01-01

This study aims to evaluate the selection of metaphors in a published business English textbook using findings from a specialised corpus of written business English. While most scholars agree that metaphors should be included in English for Specific Purposes (ESP) syllabuses as a potentially problematic area in successful language learning, it is…

The functional property of royal jelly 10-hydroxy-2-decenoic acid as a melanogenesis inhibitor

OpenAIRE

Peng, Chi-Chung; Sun, Hui-Tzu; Lin, I-Ping; Kuo, Ping-Chung; Li, Jen-Chieh

2017-01-01

Background It has been reported that royal jelly would reduce melanin synthesis and inhibit the expression of melanogensis related proteins and genes. In this study, we evaluate the anti-melanogenic and depigmenting activity of 10-hydroxy-2-decenoic acid (10-HDA) from royal jelly of Apis mellifera. Methods In this study, we assesses the 10-HDA whitening activity in comparison with the changes in the intracellular tyrosinase activity, melanin content and melanin production related protein levl...

Corpus callosum dysgenesis and lipoma: embryologic and magnetic resonance imaging aspects; Disgenesia do corpo caloso e lipoma: consideracoes embriologicas basicas e aspectos de imagem a ressonancia magnetica

Energy Technology Data Exchange (ETDEWEB)

Abreu Junior, Luiz de; Borri, Maria Lucia; Wolosker, Angela Maria Borri; Hartmann, Luiz Guilherme de Carvalho; Galvao Filho, Mario de Melo [Hospital e Maternidade Sao Luiz, Sao Paulo, SP (Brazil). Setor de Diagnostico por Imagem]. E-mail: abreujr@directnet.com.br; D' Ippolito, Giuseppe [Hospital e Maternidade Sao Luiz, Sao Paulo, SP (Brazil). Setor de US/TC/RMN

2005-07-15

The corpus callosum is the major system of association fibers that permits communication of both cerebral hemispheres. Magnetic resonance imaging has improved the study of brain malformations, including the corpus callosum dysgenesis. Lipoma is a common finding in the spectrum of corpus callosum dysgenesis. The purpose of these study was to review the embryologic events and the magnetic resonance imaging aspects related to the corpus callosum dysgenesis and to the formation of the related lipoma. (author)

From the Activity of ‘Prince Carol’Royal Cultural Foundation 1922-1948 Archive Documents (II

Directory of Open Access Journals (Sweden)

Laura Rodica Hîmpă

2014-01-01

Full Text Available This research aims to emphasize the activity of the ‘Prince Carol’ Royal Cultural Foundation created in 1921 in order to lead to the emancipation of villages in particular and of the Romanian culture in a more general perspective. Overall, we may say that the period between the two world wars was marked, also due to the help of the Royal Cultural Foundation, by substantial progress in various fields of education, science and culture in general, and thus contributed to changing Romania into a state with a high level of culture and to creating an image and a prestige of the country that commanded worldwide respect. The research was done on the basis of the documents studied at the Service of the Central National Historical Archives (SANIC, the Stock of the ‘Prince Carol’ Royal Cultural Foundation and at the Library of the Romanian Academy.

Sperm abnormality toxicity due to cyclosporine A and the ameliorative effect of royal jelly in male rats

Directory of Open Access Journals (Sweden)

Azza M. Gawish

2016-08-01

Full Text Available The immunosuppressive drug, utilized widely in Egypt, cyclosporine A was studied to evaluate its toxicity in male rats. Animals were divided into a control (untreated, 3 groups treated intraperitoneally with 20, 40 and 60 m/kg cyclosporine A for 5, 10 and 15 days, respectively and 3 groups treated intraperitoneally with 20, 40 and 60 mg/kg of cyclosporine A plus 100 mg/kg royal jelly administrated orally. Toxicity evaluation was carried out using two main endpoints: reproductive study (sperm morphology and count abnormalities and biochemical changes in liver and testis (DNA amounts. The aim of this work is to study the protective role of royal jelly against sperm abnormalities in shape and count, and changes in DNA contents in liver and testis tissue induced in rats when treated by cyclosporine A with different doses (20–40–60 mg/kg/day for 5, 10, and 15 days in male rats and how the royal jelly can repair this changes. Our results showed that sperm abnormalities induced by cyclosporine A included deviation from normal shape in head and tail. Abnormal heads contained amorphous head and banana-shaped head, whereas the abnormal tails included divided and coiled tails. It also induced an insignificant effect on the total sperm counts after 5 days of injection with the drug combined with royal jelly. DNA contents were determined in rat liver and testis cells to illustrate the mutagenic effect of cyclosporine A and how the royal jelly can modulate this effect. From these results we concluded that cyclosporine A toxicity was dose and time dependent and should be administrated under special precautions and medical supervision. Using of royal jelly in combination with cyclosporine A drug decreased its toxic effect, so it's considered as protector.

Automatic extraction of corpus callosum from midsagittal head MR image and examination of Alzheimer-type dementia objective diagnostic system in feature analysis

International Nuclear Information System (INIS)

Kaneko, Tomoyuki; Kodama, Naoki; Kaeriyama, Tomoharu; Fukumoto, Ichiro

2004-01-01

We studied the objective diagnosis of Alzheimer-type dementia based on changes in the corpus callosum. We examined midsagittal head MR images of 40 Alzheimer-type dementia patients (15 men and 25 women; mean age, 75.4±5.5 years) and 31 healthy elderly persons (10 men and 21 women; mean age, 73.4±7.5 years), 71 subjects altogether. First, the corpus callosum was automatically extracted from midsagittal head MR images. Next, Alzheimer-type dementia was compared with the healthy elderly individuals using the features of shape factor and six features of Co-occurrence Matrix from the corpus callosum. Automatic extraction of the corpus callosum succeeded in 64 of 71 individuals, for an extraction rate of 90.1%. A statistically significant difference was found in 7 of the 9 features between Alzheimer-type dementia patients and the healthy elderly adults. Discriminant analysis using the 7 features demonstrated a sensitivity rate of 82.4%, specificity of 89.3%, and overall accuracy of 85.5%. These results indicated the possibility of an objective diagnostic system for Alzheimer-type dementia using feature analysis based on change in the corpus callosum. (author)

Annotating longitudinal clinical narratives for de-identification: The 2014 i2b2/UTHealth corpus.

Science.gov (United States)

Stubbs, Amber; Uzuner, Özlem

2015-12-01

The 2014 i2b2/UTHealth natural language processing shared task featured a track focused on the de-identification of longitudinal medical records. For this track, we de-identified a set of 1304 longitudinal medical records describing 296 patients. This corpus was de-identified under a broad interpretation of the HIPAA guidelines using double-annotation followed by arbitration, rounds of sanity checking, and proof reading. The average token-based F1 measure for the annotators compared to the gold standard was 0.927. The resulting annotations were used both to de-identify the data and to set the gold standard for the de-identification track of the 2014 i2b2/UTHealth shared task. All annotated private health information were replaced with realistic surrogates automatically and then read over and corrected manually. The resulting corpus is the first of its kind made available for de-identification research. This corpus was first used for the 2014 i2b2/UTHealth shared task, during which the systems achieved a mean F-measure of 0.872 and a maximum F-measure of 0.964 using entity-based micro-averaged evaluations. Copyright © 2015 Elsevier Inc. All rights reserved.

A corpus-based approach to generalising a chatbot system

OpenAIRE

Abu Shawar, Bayan; Atwell, Eric

2003-01-01

International research in NLP is dominated by work on English. NLP techniques and systems can be ported to other natural languages, but this is generally a labour-intensive task, requiring scarce computational and linguistic expertise; hence minority languages are poorly represented in NLP technology. We present an automated approach to porting an NLP technology, the AIML-based chatbot, to new languages, by using a corpus in the target language to retrain the chatbot. We have s...

The CALBC Silver Standard Corpus for Biomedical Named Entities - A Study in Harmonizing the Contributions from Four Independent Named Entity Taggers

NARCIS (Netherlands)

D. Rebholz-Schuhmann (Dietrich); A.J. Jimeno-Yepes (Antonio José); E.M. van Mulligen (Erik); N. Kang (Ning); J.A. Kors (Jan); D. Milward (David); P. Corbett (Peter); E. Buyko (Ekaterina); Tomanek (Katrin); E. Beisswanger (Elena); U. Hahn (Udo)

2010-01-01

textabstractThe production of gold standard corpora is time-consuming and costly. We propose an alternative: the 'silver standard corpus' (SSC), a corpus that has been generated by the harmonisation of the annotations that have been delivered from a selection of annotation systems. The systems have

Midline corpus callosum is a neuroanatomical focus of fetal alcohol damage.

Science.gov (United States)

Bookstein, Fred L; Sampson, Paul D; Connor, Paul D; Streissguth, Ann P

2002-06-15

Prenatal exposure to high levels of alcohol often induces birth defects that combine morphological stigmata with neurological or neuropsychological deficits. But it has proved problematic to diagnose these syndromes in adolescents and adults, in whom the morphological signs are absent or attenuated, the behavioral deficits nonspecific, and the exposure history often difficult to reconstruct. Localizing the associated brain abnormalities might circumvent most of these difficulties. To this end, three-dimensional (3D) locations were recorded for 67 homologous points on or near the corpus callosum in magnetic resonance (MR) brain images from 60 adolescents and adults who were normal, 60 diagnosed with fetal alcohol syndrome, and 60 diagnosed with fetal alcohol effects. We combined the standard statistical approach to this type of geometric data, Procrustes analysis, with a multivariate strategy focusing on differences in variability. In this data set, the shape of the corpus callosum and its vicinity proves systematically much more variable in the alcohol-affected brains than in those of the normal subjects. From this excess variability follows a promising classification rule, having both high sensitivity (100 out of 117) and high specificity (49 out of 60) in this sample. The discrimination uses four landmark points and two summary scores of callosal outline shape. The information from the corpus callosum and vicinity, as viewed in MR brain images of full-grown subjects, may serve as a permanent record of the prenatal effects of alcohol, even in patients who are first suspected of these syndromes relatively late in life or who lack the facial signs of prenatal alcohol damage. The statistical pattern underlying the callosal diagnosis also leads to speculations on mechanisms of the prenatal damage. Copyright 2002 Wiley-Liss, Inc.

Je Maintiendrai: The Royal Netherlands Army Within the Alliance

Science.gov (United States)

1989-06-01

CHAPTER I Combat History of the Dutch Army The Kir.ngdom of the Netherlands has tended to favor neutrality or abstentionism over involvement in...a small power and the Dutch increasingly favored abstentionism from European conflicts. Subsequently, the wartime organization of the Royal Army was...Netherlands abandoned its traditional policy of abstentionism and became a founding member of the Brussels Treaty (1948) and the North Atlantic

75 FR 66301 - Amendment of Class E Airspace; Corpus Christi, TX

Science.gov (United States)

2010-10-28

..., TX (Lat. 27[deg]48'43'' N., long. 97[deg]05'20'' W.) Rockport, San Jose Island Airport, TX (Lat. 27... Meacham Blvd., Fort Worth, TX 76137; telephone (817) 321- 7716. SUPPLEMENTARY INFORMATION: History On July... Christi International Airport, TX (Lat. 27[deg]46'13'' N., long. 97[deg]30'04'' W.) Corpus Christi NAS...

Experiencias y limitaciones en el proyecto de intervención educativa la Quinta Dimensión (5D: El proyecto “El Club del mohán”

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Nathalia Andrea Hurtado Manrique

2018-02-01

Full Text Available La educación se ha ubicado como un tema social, económico, político y cultural importante, de preocupación tanto nacional como internacional. Por esto, se han desarrollado diversos proyectos orientados hacia el desarrollo, mejoramiento e intervención en la educación, principalmente en la escolaridad de primaria y secundaria. Uno de estos proyectos es el modelo de la Quinta Dimensión, el cual se decide adaptar en el semillero de Psicología Educativa de la Universidad Icesi denominándolo proyecto "El club del Mohán", con el objetivo principal fue generar una intervención que permitiera aportar en las demandas sociales de la Ludoteca, espacio ubicado en Siloé al que asisten muchos estudiantes para ver clases y realizar actividades extracurriculares. Este documento, de tipo reflexivo, condensa las experiencias resultantes de la adaptación del modelo la 5D, las cuales contienen limitaciones, como el conflicto que se gestaba entre los escolares, la propuesta de actividades que fueron difíciles de comprender, entre otros, así como reflexiones concretas de cada actividad.

Effect of royal jelly ingestion for six months on healthy volunteers

Directory of Open Access Journals (Sweden)

Morita Hiroyuki

2012-09-01

Full Text Available Abstract Background Royal jelly is a widely ingested supplement for health, but its effects on humans are not well known. The objective was to evaluate the effects of long-term royal jelly ingestion on humans. Methods We conducted a randomized placebo-controlled, double-blind trial. A total of 61 healthy volunteers aged 42-83 years were enrolled and were randomly divided into a royal jelly group (n = 31 and a control group (n = 30. Three thousand mg of royal jelly (RJ or a placebo in 100 ml liquid/day were ingested for 6 months. The primary outcomes were changes in anthropometric measurements and biochemical indexes from baseline to 6 months after intervention. Results Thirty subjects in the RJ group and 26 in the control group were included in the analysis of endpoints. In an adjusted mean change of the variables from the baseline, significant differences between the two groups could be found in red blood cell counts (+0.16x106 /μL for the RJ group vs. -0.01x106 /μL for the control group, P = 0.0134, hematocrit (+0.9% vs. -0.8%, P = 0.0251, log (fasting plasma glucose (+0.01 ± 0.01 log mg/dL vs. +0.05 ± 0.01 log mg/dL, P = 0.0297, log (insulinogenic index (+0.25 vs. -0.13, P = 0.0319, log dehydroepiandrosterone sulfate (DHEA-S (+0.08 log μg/dL vs. +0.20 log μg/dL, P = 0.0483, log testosterone (T (+0.12 ± 0.04 log ng/mL vs. -0.02 ± 0.05 log ng/mL, P = 0.0416, log T/DHEA-S ratio (+0.05 ± 0.05 vs. -0.23 ± 0.59, P = 0.0015, and in one of the SF-36 subscale scores, mental health (MH (+4 vs. -7, P = 0.0276. Conclusions Six-month ingestion of RJ in humans improved erythropoiesis, glucose tolerance and mental health. Acceleration of conversion from DHEA-S to T by RJ may have been observed among these favorable effects.

Slovene specialized text corpus of Library and Information Science – An advanced lexicographic tool for library terminology research

OpenAIRE

Kanič, Ivan

2013-01-01

To support the research in the field of library and information science terminology and dictionary construction in Slovene language a specialized text corpus has been designed and constructed. The corpus has reached 3,6 million words extracted from 625 Slovene technical and scientific texts of the field. It supports a variety of specialized search methods, display of search results, and their statistic computation. The web based application is in open public access.

Rare royal families in honeybees, Apis mellifera

Science.gov (United States)

Moritz, Robin F. A.; Lattorff, H. Michael G.; Neumann, Peter; Kraus, F. Bernhard; Radloff, Sarah E.; Hepburn, H. Randall

2005-10-01

The queen is the dominant female in the honeybee colony, Apis mellifera, and controls reproduction. Queen larvae are selected by the workers and are fed a special diet (royal jelly), which determines caste. Because queens mate with many males a large number of subfamilies coexist in the colony. As a consequence, there is a considerable potential for conflict among the subfamilies over queen rearing. Here we show that honeybee queens are not reared at random but are preferentially reared from rare “royal” subfamilies, which have extremely low frequencies in the colony's worker force but a high frequency in the queens reared.

The Ursula Faince Dinnerware Series by Royal Copenhagen

DEFF Research Database (Denmark)

Moeran, Brian

This working paper is a case study about the development of a faience product line in Royal Copenhagen and illustrates several aspects of how, at what stages of development, and by whom, cultural products in general are evaluated. Three theoretical issues emerge. One concerns the constraints impo...... of a particular cultural product had to be negotiated within a particular organizational world embracing both management and workers, with differentiated skills. These issues lead to a more general discussion of craftsmanship and storytelling....

The Royal Society, natural history and the peoples of the 'New World(s)', 1660-1800.

Science.gov (United States)

Gascoigne, John

2009-12-01

This paper focuses on the response of the Royal Society to the increasing contact with parts of the globe beyond Europe. Such contact was in accord with the programme of Baconian natural history that the early Royal Society espoused, but it also raised basic questions about the extent and nature of the pursuit of natural history. In particular, the paper is concerned with the attention paid to one particular branch of natural history, the study of other peoples and their customs. Such scrutiny of other peoples in distant lands raised basic questions about what methods natural history should employ and the extent to which it could serve as a foundation for more general and theoretical claims. By taking a wide sweep from the beginnings of the Royal Society until the end of the eighteenth century it is hoped light will be shed on the changing understanding of natural history over this period.

Optimized determination method for trans-10-hydroxy-2-decenoic acid content in royal jelly by high-performance liquid chromatography with an internal standard.

Science.gov (United States)

Zhou, Jinhui; Xue, Xiaofeng; Li, Yi; Zhang, Jinzhen; Zhao, Jing

2007-01-01

An optimized reversed-phase high-performance liquid chromatography method was developed to detect the trans-10-hydroxy-2-decenoic acid (10-HDA) content in royal jelly cream and lyophilized powder. The sample was extracted using absolute ethanol. Chromatographic separation of 10-HDA and methyl 4-hydroxybenzoate as the internal standard was performed on a Nova-pak C18 column. The average recoveries were 95.0-99.2% (n = 5) with relative standard deviation (RSD) values of 1.3-2.1% for royal jelly cream and 98.0-100.0% (n = 5) with RSD values of 1.6-3.0% for lyophilized powder, respectively. The limits of detection and quantitation were 0.5 and 1.5 mg/kg, respectively, for both royal jelly cream and lyophilized powder. The method was validated for the determination of practical royal jelly products. The concentration of 10-HDA ranged from 1.26 to 2.21% for pure royal jelly cream samples and 3.01 to 6.19% for royal jelly lyophilized powder samples. For 30 royal jelly products, the 10-HDA content varied from not detectable to 0.98%.

Rhythm histograms and musical meter: A corpus study of Malian percussion music.

Science.gov (United States)

London, Justin; Polak, Rainer; Jacoby, Nori

2017-04-01

Studies of musical corpora have given empirical grounding to the various features that characterize particular musical styles and genres. Palmer & Krumhansl (1990) found that in Western classical music the likeliest places for a note to occur are the most strongly accented beats in a measure, and this was also found in subsequent studies using both Western classical and folk music corpora (Huron & Ommen, 2006; Temperley, 2010). We present a rhythmic analysis of a corpus of 15 performances of percussion music from Bamako, Mali. In our corpus, the relative frequency of note onsets in a given metrical position does not correspond to patterns of metrical accent, though there is a stable relationship between onset frequency and metrical position. The implications of this non-congruence between simple statistical likelihood and metrical structure for the ways in which meter and metrical accent may be learned and understood are discussed, along with importance of cross-cultural studies for psychological research.

La arquitectura del pleno barroco en Granada: el hospital del Corpus Christi

Directory of Open Access Journals (Sweden)

Barrios Rozúa, Juan Manuel

2011-03-01

Full Text Available The Corpus Christi hospital of Granada was a victim of prejudices against the baroque on the part of influential historians. Nevertheless, the building is an interesting example of hospital architecture with a frankly original temple. Thanks to the exhaustive analysis of the institution’s very complete archive, it can be determined that some thirty artists worked there, including Alonso Cano and his disciple Juan Luis de Ortega, whose architectural works are evaluated here.

El hospital del Corpus Christi de Granada fue víctima de los prejuicios contra el barroco de influyentes historiadores. Sin embargo, el edificio constituye un interesante ejemplo de arquitectura hospitalaria con un templo francamente original. Gracias al análisis exhaustivo de su completo archivo, puede detectarse la labor de una treintena de artífices, entre ellos Alonso Cano y su discípulo Juan Luis de Ortega, cuyas obras arquitectónicas son valoradas aquí.

Annotated corpus and the empirical evaluation of probability estimates of grammatical forms

Directory of Open Access Journals (Sweden)

Ševa Nada

2003-01-01

Full Text Available The aim of the present study is to demonstrate the usage of an annotated corpus in the field of experimental psycholinguistics. Specifically, we demonstrate how the manually annotated Corpus of Serbian Language (Kostić, Đ. 2001 can be used for probability estimates of grammatical forms, which allow the control of independent variables in psycholinguistic experiments. We address the issue of processing Serbian inflected forms within two subparadigms of feminine nouns. In regression analysis, almost all processing variability of inflected forms has been accounted for by the amount of information (i.e. bits carried by the presented forms. In spite of the fact that probability distributions of inflected forms for the two paradigms differ, it was shown that the best prediction of processing variability is obtained by the probabilities derived from the predominant subparadigm which encompasses about 80% of feminine nouns. The relevance of annotated corpora in experimental psycholinguistics is discussed more in detail .

Boomerang sign: Clinical significance of transient lesion in splenium of corpus callosum.

Science.gov (United States)

Malhotra, Hardeep Singh; Garg, Ravindra Kumar; Vidhate, Mukund R; Sharma, Pawan Kumar

2012-04-01

Transient signal abnormality in the splenium of corpus callosum on magnetic resonance imaging (MRI) is occasionally encountered in clinical practice. It has been reported in various clinical conditions apart from patients with epilepsy. We describe 4 patients with different etiologies presenting with signal changes in the splenium of corpus callosum. They were diagnosed as having progressive myoclonic epilepsy (case 1), localization-related epilepsy (case 2), hemicrania continua (case 3), and postinfectious parkinsonism (case 4). While three patients had complete involvement of the splenium on diffusion-weighted image ("boomerang sign"), the patient having hemicrania continua showed semilunar involvement ("mini-boomerang") on T2-weighted and FLAIR image. All the cases had noncontiguous involvement of the splenium. We herein, discuss these cases with transient splenial involvement and stress that such patients do not need aggressive diagnostic and therapeutic interventions. An attempt has been made to review the literature regarding the pathophysiology, etiology, and outcome of such lesions.

Boomerang sign: Clinical significance of transient lesion in splenium of corpus callosum

Directory of Open Access Journals (Sweden)

Hardeep Singh Malhotra

2012-01-01

Full Text Available Transient signal abnormality in the splenium of corpus callosum on magnetic resonance imaging (MRI is occasionally encountered in clinical practice. It has been reported in various clinical conditions apart from patients with epilepsy. We describe 4 patients with different etiologies presenting with signal changes in the splenium of corpus callosum. They were diagnosed as having progressive myoclonic epilepsy (case 1, localization-related epilepsy (case 2, hemicrania continua (case 3, and postinfectious parkinsonism (case 4. While three patients had complete involvement of the splenium on diffusion-weighted image ("boomerang sign", the patient having hemicrania continua showed semilunar involvement ("mini-boomerang" on T2-weighted and FLAIR image. All the cases had noncontiguous involvement of the splenium. We herein, discuss these cases with transient splenial involvement and stress that such patients do not need aggressive diagnostic and therapeutic interventions. An attempt has been made to review the literature regarding the pathophysiology, etiology, and outcome of such lesions.

A Novel DBN Feature Fusion Model for Cross-Corpus Speech Emotion Recognition

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Zou Cairong

2016-01-01

Full Text Available The feature fusion from separate source is the current technical difficulties of cross-corpus speech emotion recognition. The purpose of this paper is to, based on Deep Belief Nets (DBN in Deep Learning, use the emotional information hiding in speech spectrum diagram (spectrogram as image features and then implement feature fusion with the traditional emotion features. First, based on the spectrogram analysis by STB/Itti model, the new spectrogram features are extracted from the color, the brightness, and the orientation, respectively; then using two alternative DBN models they fuse the traditional and the spectrogram features, which increase the scale of the feature subset and the characterization ability of emotion. Through the experiment on ABC database and Chinese corpora, the new feature subset compared with traditional speech emotion features, the recognition result on cross-corpus, distinctly advances by 8.8%. The method proposed provides a new idea for feature fusion of emotion recognition.

Supporting English-medium pedagogy through an online corpus of science and engineering lectures

Science.gov (United States)

Kunioshi, Nílson; Noguchi, Judy; Tojo, Kazuko; Hayashi, Hiroko

2016-05-01

As English-medium instruction (EMI) spreads around the world, university teachers and students who are non-native speakers of English (NNS) need to put much effort into the delivery or reception of content. Construction of scientific meaning in the process of learning is already complex when instruction is delivered in the first language of the teachers and students, and may become even more challenging in a second language, because science education depends greatly on language. In order to identify important pedagogical functions that teachers use to deliver content and to present different ways to realise each function, a corpus of lectures related to science and engineering courses was created and analysed. NNS teachers and students in science and engineering involved in EMI higher education can obtain insights for delivering and listening to lectures from the Online Corpus of Academic Lectures (OnCAL).

Lingüística de Corpus: histórico e problemática

Directory of Open Access Journals (Sweden)

SARDINHA Tony Berber

2000-01-01

Full Text Available O presente trabalho oferece uma retrospectiva da Lingüística de Corpus, uma área de pesquisa que tem experimentado um crescimento vertiginoso nos últimos anos e que tem tido um impacto considerável na lingüística. A retrospectiva inclui tanto um painel histórico quanto um posicionamento em relação aos debates correntes e desenvolvimentos futuros da área. Os conceitos principais em voga na área são apresentados e discutidos. O trabalho ainda comenta os fatos mais marcantes na Lingüística de Corpus em relação à teoria e à prática, elencando os principais corpora em existência bem como as mais importantes contribuições no campo de programas de computador para análise e exploração desses corpora.

Contribution to the radiotherapy of collum and corpus carcinoma (Marburg results 1960-1979)

International Nuclear Information System (INIS)

Kleinsorge, F.

1982-01-01

The subject of this work is the therapeutic success of radiation therapy, respectively operation, with uterine carcinoma. For the evaluation 938 patients of the Marburg University Radiation Clinic from the years 1960 to 1979 were included. The 5-year survival rate with collum carcinoma was 56.99% (stage I 79.62%, II 57.29%, III 31.13%, IV 5.88%). With patients with corpus carcinoma the 5-year survival rate was 74.27% (stage II 80.79%, I 77.50%, III 57.50%, IV 30.00%). The results of various radiotherapeutic methods ('Duesseldorf method', 'Marburg method') were discussed. With respect to the international results published in 'Annual Report' the Marburg results for the treatment of collum carcinoma (the 5-year survival rates) are at world level, and the successes in the treatment of corpus carcinoma are clearly better. (TRV) [de

Protective effect of royal jelly on the sperm parameters and testosterone level and lipid peroxidation in adult mice treated with oxymetholone

Directory of Open Access Journals (Sweden)

Ensieh Zahmatkesh

2014-01-01

Full Text Available Objectives: The aim of the present study was to evaluate protective effect of royal jelly on sperm parameters, testosterone level, and malondialdehyde (MDA production in mice. Materials and Methods: Thirty-two adult male NMRI mice weighing 30±2 g were used. All the animals were divided into 4 groups. Control group: received saline 0.1 ml/mouse/day orally for 30 days. Royal Jelly group (RJ: received royal jelly at dose of 100 mg/kg daily for 30 days orally. Oxymetholone group: the received Oxymetholone (OX at dose of 5 mg/kg daily for 30 days orally. Royal Jelly+Oxymetholone group: received royal jelly at dose of 100 mg/kg/day orally concomitant with OX administration. Sperm count, sperm motility, viability, maturity, and DNA integrity were analyzed. Furthermore, serum testosterone and MDA concentrations were determined. Results: In Oxymetholone group, sperm count, motility as well as testosterone concentration reduced significantly (p

Exploring the Potential of Corpus Use in Translation Training

DEFF Research Database (Denmark)

Laursen, Anne Lise; Pellón, Ismael Arinas

2014-01-01

translators only allows for teaching the students methods that they can apply systematically to several professional tasks. The chapter illustrates how the traditional translation training strategies can be combined with the use of concordancing software to cope with translations.......The chapter describes the corpus analysis strategies used with the translation master’s students at the Department of Business Communication at the Faculty of Business and Social Sciences (formerly Aarhus School of Business or ASB). The short time available for the training of specialized...

Coreference annotation and resolution in the Colorado Richly Annotated Full Text (CRAFT) corpus of biomedical journal articles.

Science.gov (United States)

Cohen, K Bretonnel; Lanfranchi, Arrick; Choi, Miji Joo-Young; Bada, Michael; Baumgartner, William A; Panteleyeva, Natalya; Verspoor, Karin; Palmer, Martha; Hunter, Lawrence E

2017-08-17

Coreference resolution is the task of finding strings in text that have the same referent as other strings. Failures of coreference resolution are a common cause of false negatives in information extraction from the scientific literature. In order to better understand the nature of the phenomenon of coreference in biomedical publications and to increase performance on the task, we annotated the Colorado Richly Annotated Full Text (CRAFT) corpus with coreference relations. The corpus was manually annotated with coreference relations, including identity and appositives for all coreferring base noun phrases. The OntoNotes annotation guidelines, with minor adaptations, were used. Interannotator agreement ranges from 0.480 (entity-based CEAF) to 0.858 (Class-B3), depending on the metric that is used to assess it. The resulting corpus adds nearly 30,000 annotations to the previous release of the CRAFT corpus. Differences from related projects include a much broader definition of markables, connection to extensive annotation of several domain-relevant semantic classes, and connection to complete syntactic annotation. Tool performance was benchmarked on the data. A publicly available out-of-the-box, general-domain coreference resolution system achieved an F-measure of 0.14 (B3), while a simple domain-adapted rule-based system achieved an F-measure of 0.42. An ensemble of the two reached F of 0.46. Following the IDENTITY chains in the data would add 106,263 additional named entities in the full 97-paper corpus, for an increase of 76% percent in the semantic classes of the eight ontologies that have been annotated in earlier versions of the CRAFT corpus. The project produced a large data set for further investigation of coreference and coreference resolution in the scientific literature. The work raised issues in the phenomenon of reference in this domain and genre, and the paper proposes that many mentions that would be considered generic in the general domain are not

Lexical Analysis of the Verb "COOK" and Learning Vocabulary: A Corpus Study

Science.gov (United States)

Priyono

2011-01-01

English verbs have built-in properties that determine how they behave syntactically and generate appropriate meaning associated. With these inherent properties some verbs can fill in only in certain syntactic structures and some in others. The observation of the verb "COOK" using English corpus has revealed its lexical properties…

Royal Ageing: The Queen Mother and Queen Victoria

OpenAIRE

Mike Hepworth

2002-01-01

This paper is a reflection on the contribution of the image of the Queen Mother to the cultural construction of role models of positive ageing. The interest lies in the Queen Mother's performance in public of her roles as woman and royal personage particularly as she grew older. It is suggested that cultural analysis of the icon of the Queen Mother as a blend of gender and power suggests certain significant parallels with the imagery cultivated around the career of Queen Victoria in the later...

A corpus-based study on the translation of “namorar” and “date” in literature texts = Um estudo baseado em corpus sobre a tradução de “namorar” e “date” em textos literários

Directory of Open Access Journals (Sweden)

Fleck, Regina Caballero

2012-01-01

Full Text Available Profissionais que trabalham com traduções e línguas em geral provavelmente já encontraram em textos palavras “intraduzíveis”, tais como “namorar” e “date”. O presente estudo busca difundir o uso de ferramentas baseadas em corpus entre tradutores literários. Nossas perguntas de pesquisa são: quais as soluções tradutórias encontradas no corpus? Como essas soluções estão relacionadas a fatores extralinguísticos? Os dados deste estudo foram retirados do Compara, corpus paralelo que está disponível online e que consiste em textos originais em português e inglês alinhados com suas respectivas traduções. A fim de analisarmos os exemplos, nossos parâmetros serão as definições dos dicionários Houaiss e Oxford. Ao fim deste estudo, podemos observar uma equivalência unilateral entre “namorar” e “date” e que esses termos evoluíram de maneira distinta nos dois idiomas

BC4GO: a full-text corpus for the BioCreative IV GO task.

Science.gov (United States)

Van Auken, Kimberly; Schaeffer, Mary L; McQuilton, Peter; Laulederkind, Stanley J F; Li, Donghui; Wang, Shur-Jen; Hayman, G Thomas; Tweedie, Susan; Arighi, Cecilia N; Done, James; Müller, Hans-Michael; Sternberg, Paul W; Mao, Yuqing; Wei, Chih-Hsuan; Lu, Zhiyong

2014-01-01

Gene function curation via Gene Ontology (GO) annotation is a common task among Model Organism Database groups. Owing to its manual nature, this task is considered one of the bottlenecks in literature curation. There have been many previous attempts at automatic identification of GO terms and supporting information from full text. However, few systems have delivered an accuracy that is comparable with humans. One recognized challenge in developing such systems is the lack of marked sentence-level evidence text that provides the basis for making GO annotations. We aim to create a corpus that includes the GO evidence text along with the three core elements of GO annotations: (i) a gene or gene product, (ii) a GO term and (iii) a GO evidence code. To ensure our results are consistent with real-life GO data, we recruited eight professional GO curators and asked them to follow their routine GO annotation protocols. Our annotators marked up more than 5000 text passages in 200 articles for 1356 distinct GO terms. For evidence sentence selection, the inter-annotator agreement (IAA) results are 9.3% (strict) and 42.7% (relaxed) in F1-measures. For GO term selection, the IAAs are 47% (strict) and 62.9% (hierarchical). Our corpus analysis further shows that abstracts contain ∼ 10% of relevant evidence sentences and 30% distinct GO terms, while the Results/Experiment section has nearly 60% relevant sentences and >70% GO terms. Further, of those evidence sentences found in abstracts, less than one-third contain enough experimental detail to fulfill the three core criteria of a GO annotation. This result demonstrates the need of using full-text articles for text mining GO annotations. Through its use at the BioCreative IV GO (BC4GO) task, we expect our corpus to become a valuable resource for the BioNLP research community. Database URL: http://www.biocreative.org/resources/corpora/bc-iv-go-task-corpus/. Published by Oxford University Press 2014. This work is written by US

Cervical carcinoma vs endometrial carcinoma, involving both corpus and cervix : comparison of growing pattern with MR imaging

International Nuclear Information System (INIS)

Kim, Byung Keuk; Lee, Jin Hee; Kim, Hong; Suh, Soo Ji; Kim, Jung Sik

2001-01-01

To evaluate the growth pattern depicted by MR imaging and used to differentiate between uterine cervical and endometrial carcinoma where the mass involves both the uterine corpus and cervix. The tumor growth pattern observed on MR images obtained between November 1989 and January in 1999 in 37 of 784 cervical carcinomas and 9 of 47 endometrial carcinomas in which the tumor involved both the uterine corpus and cervix was analysed. The histologic type was squamous (n=29), adenocarcinomatous (n=6) or adenosquamous (n=2) in cervical carcinoma, and carcinomatous (n=8) or adenosquamous (n=1) in endometrial carcinoma. A 1.5-T (Magnetom Vision, Siemens, Germany) and a 2.0-T unit (Spectro-20000, Goldstar, Korea) were used to obtain T1-and T2-weighted axial, T2-weighted sagittal and Gd-enhanced images. Tumor involvement of the uterine cervix was classified as Cp-n, Cp-x, or Cp-b according to involvement of the endocervix, exocervix or both. Tumors of the uterine corpus were classified as involving the mucosa(U-mu), myometrium(U-my) or serosa(U-se). In 37 cases of cervical carcinoma, all three involving the endocervix(Cp-n) invaded the endometrium(U-mu), three involving both the endo- and exocervix(Cp-b) invaded the endometrium(U-mu, 1 case), myometrium(U-my, 1 case), or serosa(U-se, 1 case), and 31 involving the full-thickness of the uterine cervix(Ct) invaded the endometrium (U-mu, 6 cases) or serosa(U-se, 25 cases). In nine cases of endometrial carcinoma, three involving the endometrium(U-mu) and five involving the myometrium(U-my) invaded the endocervix(Cp-n), and one involving the serosa(U-se) invaded the full-thickness of the uterine cervix(Ct). Cervical carcinoma tended to involve the entire cervix and the full thickness of the uterine corpus, but endometrial carcinoma tended to involve the endometrium or myometrium of the uterine corpus and endocervix

Aicardi's syndrome: (agenesis of the corpus callosum, infantile spasms, and ocular anomalies).

Science.gov (United States)

Dinani, S; Jancar, J

1984-06-01

A case of Aicardi's syndrome is reported. A 12-year-old mentally handicapped female has all the characteristics of the syndrome: agenesis of the Corpus callosum; female infant with mental handicap, epilepsy, characteristic eye lesions, vertebral anomalies and abnormal EEG pattern. The results of supporting examination and investigations are noted.

Therapy-related change of corpus callosum in a young patient with epilepsy

International Nuclear Information System (INIS)

Feitova, V.; Krupa, P.; Feit, J.

2002-01-01

Focal nonhemorrhagic lesion in the splenium of the corpus callosum in a patient with epilepsy treated with antiepileptic drugs was observed with MRI imaging. We have found only one such case during the past 2 years (series of MRI examinations of approximately 500 patients with various forms of epilepsy). (orig.)

Measures of speech rhythm and the role of corpus-based word frequency: a multifactorial comparison of Spanish(-English speakers

Directory of Open Access Journals (Sweden)

Michael J. Harris

2011-12-01

Full Text Available In this study, we address various measures that have been employed to distinguish between syllable and stress- timed languages. This study differs from all previous ones by (i exploring and comparing multiple metrics within a quantitative and multifactorial perspective and by (ii also documenting the impact of corpus-based word frequency. We begin with the basic distinctions of speech rhythms, dealing with the differences between syllable-timed languages and stress-timed languages and several methods that have been used to attempt to distinguish between the two. We then describe how these metrics were used in the current study comparing the speech rhythms of Mexican Spanish speakers and bilingual English/Spanish speakers (speakers born to Mexican parents in California. More specifically, we evaluate how well various metrics of vowel duration variability as well as the so far understudied factor of corpus-based frequency allow to classify speakers as monolingual or bilingual. A binary logistic regression identifies several main effects and interactions. Most importantly, our results call the utility of a particular rhythm metric, the PVI, into question and indicate that corpus data in the form of lemma frequencies interact with two metrics of durational variability, suggesting that durational variability metrics should ideally be studied in conjunction with corpus-based frequency data.

Hippocrates the otolaryngologist: an epidemiological analysis of ear-throat-nose diseases in the Corpus Hippocraticum.

Science.gov (United States)

Benmoussa, Nadia; Hansen, Kevin; Charlier, Philippe

2018-03-01

Hippocrates, a Greek physician during the fifth century BC., is often considered the father of medicine. The Corpus Hippocraticum comprising of 58 volumes was attributed to him alone for a long time. Nowadays, it is considered that several authors contributed to its creation between 450 and 150 BC., so over a period of 300 years. The objective of our study was to develop a nosological classification of all passages treating head and neck diseases. We read and analyzed all volumes of the Corpus Hippocraticum in French translation and extracted all passages dealing with oto-rhino-laryngological and maxillo-facial conditions (n = 65). We classified all pathologies into five distinctive nosological groups: traumatic, infectious, malformation, cancerous and inflammatory Results: Traumatic diseases represented 36.9% (n = 24), infectious 52.3% (n= 34), malformation 0% (n = 0), cancerous 11.5% (n = 1) and inflammatory 9.3% (n= 6). These results represent the living conditions of this era, during which diseases were mostly of infectious or traumatic nature (wars, physical labor and recreational sporting activity, living together on close quarters, etc.). The meticulously detailed observations of the corpus give us a precious insight into the early perception of diseases, their progression and early attempts of treatment.

Varroa destructor mite in Africanized honeybee colonies Apis mellifera L. under royal jelly or honey production

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Pedro da Rosa Santos

2015-08-01

Full Text Available This study evaluated the level of invasion of Varroa mite into worker brood cells, the infestation rate on adult worker honeybees, total and effective reproduction rates of the mite in Africanized honeybee colonies under royal jelly or honey production. Invasion and infestation rates were not statistically different between honeybee colonies producing honey or royal jelly and the averages for these parameters were 5.79 and 8.54%, respectively. Colonies producing honey presented a higher (p < 0.05 total and effective reproduction of Varroa than colonies producing royal jelly. There was a negative correlation between levels of invasion and infestation with minimum external temperature, relative humidity and rainfall. The variables month and season influenced the development of the mite, but rates were low and within the range normally found in Brazil for Africanized honeybee colonies, which confirm the greater resistance of these honeybees to Varroa destructor than European honeybees.

PENDELEGASIAN TUGAS KEPADA TRAINEE DI MAIN KITCHEN GRAND ROYAL PANGHEGAR HOTEL BANDUNG

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Asep Rijwan

2016-03-01

  Abstrak - Masalah yang di teliti adalah bagaimana pendelegasian tugas kepadatraineedi main kitchen, bagaimana standar operasional prosedur pendelegasian tugas kepada trainee di main kitchen, serta bagaimana kesempatan dan peluang dari pendelegasian tugas kepada trainee di main kitchen.  Dalam hal pengolahan data, penulis menggunakan analisis deskriptif, yaitu metode yang berusaha mengumpulkan data dan sesuai dengan keadaan yang sebenarnya, menyajikan serta menganalisanya sehigga dapat memberikan gambaran yang cukup jelas atas objek yang diteliti dan kemudian di ambil kesimpulannya. Berdasarkan hasil observasi ini dapat disimpulkan bahwa pendelegasian tugas kepada trainee di Main Kitchen Grand Royal Panghegar Hotel sudah dilaksanakan dengan sangat baik, hal ini dapat dilihat dengan di selesaikannya delegasi tugas dengan baik pula oleh trainee. Standar operasional prosedur pendelegasian kepada trainee di Main Kitchen Grand Royal Panghegar Hotel sudah baik, hal ini dapat dilihat bahwa trainee dapat melaksanakan kegiatan- kegiatan yang ada di main kitchen dengan baik pula. Peluang dari pendelegasian tugas kepada trainee di Main Kitchen Grand Royal Panghegar Hotel menjadikan trainee lebih percaya diri, memiliki pengalaman baru dalam mengolah makanan, lebih meningkatnya skill trainee, dan memiliki pengetahuan yang lebih dari sebelumnya, dan staff pun tidak akan mendapat terlalu banyak beban pekerjaan, karena sebagian dapat dikerjakan oleh trainee dengan baik. Berdasarkan dari hasil observasi dan pembahasan tersebut, penulis menyimpulkan bahwa apabila standar operasional prosedur pendelegasian kepada Trainee dijalankan dengan baik, maka selain berdampak baik kepada trainee akan berdampak baik pula kepada staff atau hotel itu sendiri.

Royal Service tegutseb üheksas riigis / Paavo Pilv ; interv. Eda-Liis Kann

Index Scriptorium Estoniae

Pilv, Paavo

2004-01-01

Äripäeva üritusturundusfirmade TOP-is I koha saavutanud Royal Service-i juht ettevõtte edukuse põhjustest, olulisematest töödest 2003. aastal, üritusturunduse tulevikutrendidest ja EL-iga liitumise mõjust valdkonna arengule

Análisis jurídico a la ley estatutaria 1095 de 2006 de Habeas Corpus

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María Cristina Patiño-González

2010-03-01

Full Text Available Luego de casi tres años y medio sin que existiera en Colombia un desarrollo legal del habeas corpus, el pasado 2 de noviembre de 2006 fue sancionada la Ley Estatutaria 1095, por la cual se reglamentó el artículo 30 de la Carta Política. Este cuerpo normativo dispuso que el habeas corpus tenía la naturaleza jurídica de un derecho fundamental y una acción constitucional que tutela la libertad personal cuando alguien es privado de dicha libertad con violación de las garantías constitucionales y legales. Sin embargo, en  aplicación  del bloque de constitucionalidad, el propio desarrollo de la Ley Estatutaria y la jurisprudencia de la Corte Constitucional, el habeas corpus también se erige como  la garantía fundamental que protege los derechos funda mentales colaterales de los detenidos y ostenta la naturaleza de un recurso de amparo. El artículo ofrece un estudio sobre el desarrollo previsto por la Ley Estatutaria de Habeas Corpus en materia de definición, competencia, garantías para el ejercicio de la acción, contenido de la petición, su trámite, decisión y los medios de impugnación susceptibles de impetrar, y analiza críticamente la Sentencia C-187/06 de la Corte Constitucional que realizó el control previo  de  constitucionalidad;  ofrece además una serie de aportes para una interpretación más garantista de la institución y se hacen  observaciones  de lege ferenda

Voice work at the Royal Shakespeare Company

OpenAIRE

Wade, Andrew

2007-01-01

En tant que responsable du département de la voix de la Royal Shakespeare Company, je me dois de démystifier la façon dont nous travaillons avec les acteurs. Il me semble également essentiel de mettre en lumière l’histoire et les objectifs du travail de la RSC sur la voix. Ceci devrait encore clarifier ce que nous entendons par « la voix de Shakespeare ». Depuis de nombreuses années les besoins d’un travail spécifique sur la voix n’ont cessé de grandir avec la compagnie. Cette pratique fait m...

Royal Ahold : A Failure of Corporate Governance and an Accounting Scandal

NARCIS (Netherlands)

de Jong, A.; DeJong, D.V.; Mertens, G.M.H.; Roosenboom, P.G.J.

2005-01-01

Royal Ahold (Koninklijke Ahold NV) was one of the major success stories in the 1990s and is one of the major failures, suffering a complete meltdown, in 2003.We investigate the strategy, accounting transparency and corporate governance of Ahold; elements which jointly drive the firm s performance

Neuromyelitis optica with linear enhancement of corpus callosum in brain magnetic resonance imaging with contrast: a case report.

Science.gov (United States)

Sahraian, Mohammad Ali; Moghadasi, Abdorreza Naser; Owji, Mahsa; Naghshineh, Hoda; Minagar, Alireza

2015-06-10

Neuromyelitis optica is a demyelinating disease of the central nervous system with various patterns of brain lesions. Corpus callosum may be involved in both multiple sclerosis and neuromyelitis optica. Previous case reports have demonstrated that callosal lesions in neuromyelitis optica are usually large and edematous and have a heterogeneous intensity showing a "marbled pattern" in the acute phase. Their size and intensity may reduce with time or disappear in the chronic stages. In this report, we describe a case of a 25-year-old Caucasian man with neuromyelitis optica who presented clinically with optic neuritis and myelitis. His brain magnetic resonance imaging demonstrated linear enhancement of the corpus callosum. Brain images with contrast agent added also showed linear ependymal layer enhancement of the lateral ventricles, which has been reported in this disease previously. Linear enhancement of corpus callosum in magnetic resonance imaging with contrast agent could help in diagnosing neuromyelitis optica and differentiating it from other demyelinating disease, especially multiple sclerosis.

Transposição corrigida das grandes artérias: apresentação clínica tardia, na quinta década de vida Corrected transposition of the great arteries: late clinical presentation, in the fifth decade of life

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Roger Pereira de Oliveira

2008-10-01

Full Text Available A transposição corrigida das grandes artérias, cardiopatia congênita rara, está relacionada a maior incidência de complicações cardiológicas. Reportamos um caso no qual a apresentação clínica da doença ocorreu apenas na quinta década de vida, com insuficiência tricúspide, ocasião em que a paciente foi submetida a troca valvar.The corrected transposition of the great arteries, rare congenital cardiopathy, is related to the largest incidence of cardiological complications. We report a case in which the clinical presentation of the disease occurred in the fifth decade of life, with tricuspid insufficiency, occasion that the patient was submitted to valvar replacement.

Presidential addresses of the Royal Society of Tropical Medicine and Hygiene: 1907–2013

Science.gov (United States)

Hay, Simon I.; McHugh, Gerri M.

2013-01-01

Presidents have been required to give an inaugural address on commencing office at the Royal Society of Tropical Medicine and Hygiene (RSTMH) since its foundation in 1907. All presidential addresses were identified, sourced and assembled into an annotated bibliography. The majority of presidential addresses have been published in Transactions of the Royal Society of Tropical Medicine and Hygiene. Unpublished and in some cases ‘lost’ contributions have now been sourced where possible and archived at the RSTMH. This unique, rich and rewarding archive provides a vista into the development of the RSTMH and the discipline of tropical medicine. The archive is freely available to all. PMID:24026462

Applications of the Buckeye GTA Corpus for L2 teaching and research

DEFF Research Database (Denmark)

Hardman, Jocelyn; McCullough, Elizabeth

The Buckeye GTA Corpus contains 9,664 L1 and L2 sentence productions by 89 talkers (27 American English, 19 Hindi, 23 Mandarin, & 20 Korean). A total of 5,696 sentences were read in English, with each talker contributing 64 sentences. Hindi, Mandarin, and Korean talkers also read 64 sentences each...

Protective Effects of Royal Jelly and Vitamin C against Experimental Hemolytic Anemia on Sex Hormones and Histochemical Testicle Tissue Histochemistry of Adult Mice

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H Anbara

2016-03-01

Full Text Available Introduction: Phenylhydrazine (PHZ is a well-known hemolytic compound inducing intoxication in erythrocytes. Therefore, the present study aimed to evaluate the protective effects of royal jelly and vitamin C against phenylhydrazine-induced damages in mouse testicles. Methods: In this study, 64 adult male mice were randomly and equally assigned to eight groups. The first group received normal saline (0.1ml intraperitoneally. The second group received PHZ (6 mg/100 gr intraperitoneally in 48-hour intervals. The third group received vitamin C (250 mg/kg/day intraperitoneally perday a long with PHZ. The fourth group received royal jelly (100 mg/kg/day through gavage. The fifth group received PHZ along with vitamin C and royal jelly in similar doses to the previous groups. The sixth group received only vitamin C, the seventh group recieved only royal jelly, and finally the eighth group received similar doses of vitamin C and royal jelly. After 35 days, serum and tissue samples were taken and used for histochemical (Mallory-Azan, Alkaline phosphatase, Oil red-O and PAS, and serum analyses (Testosterone, LH, FSH. Results: The study results revealed the histochemical changes in testicular tissue of the phenylhydrazine group, in which vitamin C and royal jelly partly improved the changes. Furthermore, serum analyses demonstrated a significant decrease in testosterone, FSH and LH levels, which this decrease was diminished by royal jelly and vitamin C. Conclusions: Royal jelly and vitamin C seem to have the potential to decrease serum and tissue damages induced by phenylhydrazine via restraining free radicals.

Canine Supply for Physical Security: An Analysis of the Royal Australian Air Force Military Working Dog Program

Science.gov (United States)

2016-03-01

PHYSICAL SECURITY: AN ANALYSIS OF THE ROYAL AUSTRALIAN AIR FORCE MILITARY WORKING DOG PROGRAM by Mark W. Powell March 2016 Thesis...AN ANALYSIS OF THE ROYAL AUSTRALIAN AIR FORCE MILITARY WORKING DOG PROGRAM 5. FUNDING NUMBERS 6. AUTHOR(S) Mark W. Powell 7. PERFORMING...increased demand on its physical security elements. Its military working dog (MWD) workforce is required to meet an inventory of 204 by end of year 2023 as

El discurso de la ciencia y la tecnología en la prensa escrita chilena: aproximación al corpus DICIPE-2004 O Discurso da ciência e da tecnologia da imprensa escrita chilena: aproximação ao corpus DICIPE-2004 The discourse of science and technology in the chilean press: an approximation to the DICIPE-2004 corpus

Directory of Open Access Journals (Sweden)

Giovanni Parodi

2007-01-01

Full Text Available La comunicación de la ciencia y la tecnología (C&T ha cobrado gran relevancia en los últimos años, inicialmente a través de artículos científicos y actualmente através de los medios masivos de comunicación. En este contexto, los objetivos de este artículo son: a determinar y cuantificar, en términos comparativos, el espacio que un grupo de cinco periódicos chilenos destinan a la divulgación de temáticas de C&T; b determinar los tipos de textos periodísticos a través de los cuales se divulga la C&T en la prensa escrita; c identificar los macrotemas, subtemas y disciplinas presentes en el corpus. El corpus fue recolectado durante tres meses y quedó formado por 411 textos. Se calculó y normalizó la ocurrencia de textos y palabras, los tipos textuales, los macrotemas, temas y disciplinas en las cuales se inscribe cada texto. Los hallazgos muestran, entre otros, que la divulgación de la C&T ocupa en promedio un 1% de lo que se publica en estos cinco periódicos y que, mayoritariamente, predominan textos relacionados con ciencia médicas, astronomía y astrofísica y ciencias de la vida.A comunicação na ciência e na tecnologia (C&T assumiu grande relevância nos últimos anos, inicialmente através de artigos e posteriormente através dos meios de comunicação de massa. Neste contexto, os objetivos deste artigo são: a determinar e quantificar, em termos comparativos, o espaço que um grupo de jornais chilenos destina à divulgação de temas de C&T; b determinar os tipos de texto jornalpisticos através dos quais se divulga a C & T na imprensa escrita; c identificar os macrotemas, subtemas e disciplinas presentes no corpus. O corpus foi coletado durante três meses e é formado por 411 textos. Foram calculados e normatizados as ocorrências de textos e palavras, os tipo de textos, os macrotemas, temas e disciplinas nas quais se insere cada texto. Os achados mostram, entre outros, que a divulgação de C & T ocupa, em média, 1

APPARENT 85KRYPTON AGES OF GROUNDWATER WITHIN THE ROYAL WATERSHED, MAINE, USA

Science.gov (United States)

85Kr activities were determined in 264 domestic and municipal wells from 2002-2004 in the Royal watershed (361 km2), Maine. Gas extraction for 85Kr from wells was effected directly via a well-head methodology permitting efficient widespread analys...

The Royal pilgrimage of the Goddess Nanda

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William S. Sax

2010-01-01

Full Text Available Once every twelve years, when it is thought that some calamity has taken place because of the curse of the goddess Nanda Devi, a four-horned ram is born in the fields of the former king of Garhwal, an erstwhile Central Himalayan kingdom in north India (see map of Garhwal. This four-horned ram leads a procession of priests and pilgrims on the most dangerous and spectacular pilgrimage in all of India: a three-week, barefoot journey of one-hundred and sixty-four miles, during some of the worst weather of the year, at the end of the rainy season. The procession reaches Rupkund, a small pond located at an altitude of more than 5,000 metres, which is surrounded by human­ skeletons, and from there it goes yet further, to Homkund, the ‘Lake of the Fire Sacrifice’. According to the faithful, the four-horned ram leaves the procession at that point and finds its way, unaided, to the summit of Mount Trishul. As its name suggests, the Royal Procession is closely associated with the ruler of this erstwhile Himalayan kingdom: he attends its inaugural rituals, the bones that litter the shores of Rupkund are believed to be those of one of his ancestors, and the chief sponsor of the event is a local ‘Prince’ who is thought to be descended from the first kings of Garhwal. This Prince traverses the domain of his ancestors and thereby lays claim to it in the name of the goddess Nanda, who is not only his lineage goddess but was also the royal goddess of the neighbouring kingdom of Kumaon, in pre-colonial times. Although the Royal Procession ideally fosters social integration, it was disrupted in 1987 by a quarrel between two factions of priests. The goddess’s itinerary, the culminating date of the pilgrimage, the type of sacrifice to be performed, the order of procession, the participation of previously excluded persons, and the competency of certain ritual specialists—all were subjects of heated dispute between the rival groups. What was the reason for

Task Dependency Effects of Collaboration in Learners' Corpus Consultation: An Exploratory Case Study

Science.gov (United States)

Cho, Hyeyoung

2016-01-01

Collaborative learning has attracted attention as pedagogic mediation to assist learners' corpus consultation, but some studies have pointed to negative aspects of collaboration. Based on the two sides of collaboration in language learning, this study presents a qualitative investigation of different effects of collaboration depending on task…

Extracting (good) discourse examples from an oral specialised corpus of wine tasting interactions

DEFF Research Database (Denmark)

Leroyer, Patrick; Gautier, Laurent; Maazaoui, Hedi

This article explains how lexicographic examples have been extracted from a corpus of professional interactions on wine tasting for the purpose of including them i the Oenolex wine dictionary. Particularly, it explains how the SONAL software was used to analyse and process audio data and export...

The Royal Entries of Henry VI in a London Civic Manuscript

DEFF Research Database (Denmark)

Bourassa, Kristin

2016-01-01

London Metropolitan Archives, MS Letter Book K, contains descriptions of Henry VI’s royal entries into both Paris (1431) and London (1432). Their placement one after the other in a London Letter Book was likely the work of the city’s common clerk, John Carpenter, who was the author of the descrip...

Delegation from the Royal Government and the Permanent Mission of Bhutan

CERN Multimedia

Patrice Loïez

2003-01-01

Photoa 01,02: Mr Yeshey Dorji, Chargé d'affaires, a. i., Permanent Mission of Bhutan in New York (3rd from left), visiting the ATLAS underground cavern with Dr Diether Blechschmidt, CERN Non-Member States Relations (4th from left) and Representatives of the Bhutan Royal Government and Permanent Mission in Geneva.

Metáforas e Linguística de Corpus: metodologia de análise aplicada a um gênero de negócios Metaphors and Corpus Linguistics: a method for finding metaphors in a business genre

Directory of Open Access Journals (Sweden)

Tony Berber Sardinha

2011-01-01

Full Text Available O presente trabalho visa a relatar o desenvolvimento de uma metodologia de identificação de metáforas em corpora eletrônicos. Como exemplo, foi tomado o gênero teleconferências de apresentação de resultados financeiros. A metodologia é do tipo "bottom-up" / "corpus-driven" e se baseia na identificação de palavras com frequência marcante (palavras-chave e de seus padrões de co-ocorrência, seguido do cálculo de similaridade semântica entre essas palavras. Com isso, chega-se a um conjunto de palavras que são então interpretadas em seu co-texto, por meio de concordâncias.This paper aims at reporting the development of a method for metaphor identification in computer corpora. The method was tested on a particular corpus, namely of investment conference calls, and comprises procedures that work from the bottom up, and rely on marked frequency, collocation and semantic similarity as signalling devices for metaphor. As such, the method is an example of corpus-driven research into metaphor. The application of these procedures yields a number of metaphor candidates, which are then checked manually through concordances.

Evaluation of royal jelly as an alternative to fetal bovine serum in cell culture using cell proliferation assays and live cell imaging.

Science.gov (United States)

Musa, Marahaini; Nasir, Nurul Fatihah Mohamad; Thirumulu, Kannan Ponnuraj

2014-01-01

Royal jelly is a nutritious substance produced by the young nurse bees and contains significant amounts of proteins which are important for cell growth and proliferation. The aim of this study was to evaluate the effect of royal jelly as an alternative to fetal bovine serum (FBS) in cell culture using cell proliferation assays and live cell imaging. MRC-5 cells were treated with various concentrations of royal jelly extract in MTT assay. The control groups were comprised of Alpha-Minimal Essential Medium (α-MEM) alone and α-MEM with 10% FBS. Subsequently, the cell proliferation was studied for 10 days using Alamar Blue assay and live cell imaging from 48 to 72 h. The population doubling time (PDT) was determined using trypan blue assay after live cell imaging. In MTT assay, 0.156 and 0.078 mg/ml of royal jelly produced higher cell viability compared to positive control group but were not significantly different (P > 0.05). In the Alamar Blue assay, 0.156 and 0.078 mg/ml of royal jelly produced greater percentage of reduction at day 3 even though no significant difference was found (P > 0.05). Based on live cell imaging, the PDT for positive, negative, 0.156 and 0.078 mg/ml of royal jelly groups were 29.09, 62.50, 41.67 and 41.67 h respectively. No significant difference was found in the PDT between all the groups (P > 0.05). Royal jelly does not exhibit similar ability like FBS to facilitate cell growth under the present test conditions.

Simultaneous high performance liquid chromatographic analysis of vitamins B1, B2 and B6 in royal jelly

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Presoto Ana Elisa F

2004-01-01

Full Text Available Royal jelly is used as a food supplement, popularly known as rich in B vitamins. The present work has two objectives: firstly, to apply simultaneous quantitative determination by High Performance Liquid Chromatography of thiamin (vitamin B1, riboflavin (vitamin B2 and pyridoxine (vitamin B6 and secondly to compare the obtained data with the Dietary Reference Intake (DRI values. The values obtained showed no thiamin, a range from 20 to 171 ng g-1 of riboflavin and from 408 to 2 188 ng g-1 of pyridoxine in royal jelly. According to the Food and Nutrition Board (2000, the DRI of these vitamins varies from 0.2-1.4 mg for thiamin; 0.3-1.6 mg for riboflavin and 0.1-2.0 mg for pyridoxine, depending on age and sex. According to these recommendations, royal jelly is not a good source of vitamins B1, B2 or B6 as these vitamins appear only on order of ng g-1. The proposed method can be used in routine analysis for royal jelly, having the advantage of being simple, fast and reliable.

Language configurations of degree-related denotations in the spoken production of a group of Colombian EFL university students: A corpus-based study

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Wilder Yesid Escobar

2015-05-01

Full Text Available Recognizing that developing the competences needed to appropriately use linguistic resources according to contextual characteristics (pragmatics is as important as the cultural-imbedded linguistic knowledge itself (semantics and that both are equally essential to form competent speakers of English in foreign language contexts, we feel this research relies on corpus linguistics to analyze both the scope and the limitations of the sociolinguistic knowledge and the communicative skills of English students at the university level. To such end, a linguistic corpus was assembled, compared to an existing corpus of native speakers, and analyzed in terms of the frequency, overuse, underuse, misuse, ambiguity, success, and failure of the linguistic parameters used in speech acts. The findings herein describe the linguistic configurations employed to modify levels and degrees of descriptions (salient sematic theme exhibited in the EFL learners´ corpus appealing to the sociolinguistic principles governing meaning making and language use which are constructed under the social conditions of the environments where the language is naturally spoken for sociocultural exchange.

La enseñanza de la atenuación en E/LE a partir del análisis de un corpus real

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Daniel Secchi

2017-11-01

Full Text Available Resumen: El presente trabajo busca evidenciar la potencialidad de los corpus discursivos orales reales como herramienta para la enseñanza/aprendizaje de la atenuación en E/LE, y también pretende demostrar cómo los estudiantes pueden mejorar sus habilidades pragmáticas relacionadas con la atenuación a través de un aprendizaje consciente que les permita desenvolverse en los diferentes contextos comunicativos, igual que los nativos. Palabras clave: corpus oral real, atenuación, español lengua extranjera (E/LE   Abstract: The aim of the present investigation is to point out the potentiality of using real oral discourse corpus as a didactic resource in order to teach/learn mitigation in S/SL classes. Also, we want to highlight how students can improve their pragmatic and mitigation skills, thanks to a conscious learning of those strategies that help them to communicate in different communicative contexts as well as native speakers do. Keywords: real oral corpus, mitigation, Spanish as second language (S/SL

Un corpus DIY pour l’étude du roumain en diachronie. Stratégies de constitution et stratégies de recherche

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Ana Zisman

2017-12-01

Full Text Available The present paper aims to provide an overview of some of the advantages of creating and working with a DIY corpus, i.e. a corpus compiled by the linguist, as groundwork for a PhD thesis. Collected in order to investigate the grammatical and pragmatical behavior in historical Romanian of some so-called parenthetical verbs: a zice/ a spune ‘to say’, a crede ‘to think’, a şti ‘to know’, within 5 types of texts from the 16th/17th to the 20th centuries, this DIY corpus represents a necessary alternative as a database of Romania texts. Although its creation demanded some additional steps (e.g. the selection of the texts, which is determined by various diachronical factors, such a corpus proves to be relevant for investigating parenthetical verbs in literary, historical and law texts, as well as in formal and informal letters. In order to do so, the paradigm of the afore-mentioned verbs has to be systematized in relation to a precise word frequency per text type.

The corpus-driven revolution in Polish Sign Language: the interview with Dr. Paweł Rutkowski

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Iztok Kosem

2018-02-01

Full Text Available Dr. Paweł Rutkowski is head of the Section for Sign Linguistics at the University of Warsaw. He is a general linguist and a specialist in the field of syntax of natural languages, carrying out research on Polish Sign Language (polski język migowy — PJM. He has been awarded a number of prizes, grants and scholarships by such institutions as the Foundation for Polish Science, Polish Ministry of Science and Higher Education, National Science Centre, Poland, Polish–U.S. Fulbright Commission, Kosciuszko Foundation and DAAD. Dr. Rutkowski leads the team developing the Corpus of Polish Sign Language and the Corpus-based Dictionary of Polish Sign Language, the first dictionary of this language prepared in compliance with modern lexicographical standards. The dictionary is an open-access publication, available freely at the following address: http://www.slownikpjm.uw.edu.pl/en/. This interview took place at eLex 2017, a biennial conference on electronic lexicography, where Dr. Rutkowski was awarded the Adam Kilgarriff Prize and gave a keynote address entitled Sign language as a challenge to electronic lexicography: The Corpus-based Dictionary of Polish Sign Language and beyond. The interview was conducted by Dr. Victoria Nyst from Leiden University, Faculty of Humanities, and Dr. Iztok Kosem from the University of Ljubljana, Faculty of Arts.

Royal dynasties as human inbreeding laboratories: the Habsburgs.

Science.gov (United States)

Ceballos, F C; Alvarez, G

2013-08-01

The European royal dynasties of the Early Modern Age provide a useful framework for human inbreeding research. In this article, consanguineous marriage, inbreeding depression and the purging of deleterious alleles within a consanguineous population are investigated in the Habsburgs, a royal dynasty with a long history of consanguinity over generations. Genealogical information from a number of historical sources was used to compute kinship and inbreeding coefficients for the Habsburgs. The marriages contracted by the Habsburgs from 1450 to 1750 presented an extremely high mean kinship (0.0628±0.009), which was the result of the matrimonial policy conducted by the dynasty to establish political alliances through marriage. A strong inbreeding depression for both infant and child survival was detected in the progeny of 71 Habsburg marriages in the period 1450-1800. The inbreeding load for child survival experienced a pronounced decrease from 3.98±0.87 in the period 1450-1600 to 0.93±0.62 in the period 1600-1800, but temporal changes in the inbreeding depression for infant survival were not detected. Such a reduction of inbreeding depression for child survival in a relatively small number of generations could be caused by elimination of deleterious alleles of a large effect according with predictions from purging models. The differential purging of the infant and child inbreeding loads suggest that the genetic basis of inbreeding depression was probably very different for infant and child survival in the Habsburg lineage. Our findings provide empirical support that human inbreeding depression for some fitness components might be purged by selection within consanguineous populations.

Flow and Suspended Sediment Events in the Near-Coastal Zone off Corpus Christi, Texas

Science.gov (United States)

2003-09-30

redistribution of preexisting shelf sediments during storms and (2) transportation of suspended sediment from the adjacent bay- lagoon system. Snedden et al...and K.E. Schmedes. (1983). Submerged lands of Texas, Corpus Christi area: sediments, geochemistry, benthic macroinvertebrates and associated

Cluster Analysis of the Newcastle Electronic Corpus of Tyneside English: A Comparison of Methods

NARCIS (Netherlands)

Moisl, Hermann; Jones, Valerie M.

2005-01-01

This article examines the feasibility of an empirical approach to sociolinguistic analysis of the Newcastle Electronic Corpus of Tyneside English using exploratory multivariate methods. It addresses a known problem with one class of such methods, hierarchical cluster analysis—that different

Compiling an OPEC Word List: A Corpus-Informed Lexical Analysis

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Ebtisam Saleh Aluthman

2017-01-01

Full Text Available The present study is conducted within the borders of lexicographic research, where corpora have increasingly become all-pervasive. The overall goal of this study is to compile an open-source OPEC[1] Word List (OWL that is available for lexicographic research and vocabulary learning related to English language learning for the purpose of oil marketing and oil industries. To achieve this goal, an OPEC Monthly Reports Corpus (OMRC comprising of 1,004,542 words was compiled. The OMRC consists of 40 OPEC monthly reports released between 2003 and 2015. Consideration was given to both range and frequency criteria when compiling the OWL which consists of 255 word types. Along with this basic goal, this study aims to investigate the coverage of the most well-recognised word lists, the General Service List of English Words (GSL (West ,1953  and  the Academic Word List (AWL (Coxhead, 2000 in the OMRC corpus. The 255 word types included in the OWL are not overlapping with either the AWL or the GSL. Results suggest the necessity of making this discipline-specific word list for ESL students of oil marketing industries. The availability of the OWL has significant pedagogical contributions to curriculum design, learning activities and the overall process of vocabulary learning in the context of teaching English for specific purposes (ESP. OPEC stands for Organisation of Petroleum Exporting Countries.

Network Centric Warfare Concepts in the Royal Netherlands Army C2 Architecture

NARCIS (Netherlands)

Meijden, M.G. van der

2004-01-01

The Royal Netherlands Army (RNLA) has been working on its second generation C2 Information System since 2000. Its first generation Integrated Staff Information System (ISIS) that is currently deployed is based on ATCCIS specifications and uses the ATCCIS Replication Mechanism for database to

Corpus-Aided Business English Collocation Pedagogy: An Empirical Study in Chinese EFL Learners

Science.gov (United States)

Chen, Lidan

2017-01-01

This study reports an empirical study of an explicit instruction of corpus-aided Business English collocations and verifies its effectiveness in improving learners' collocation awareness and learner autonomy, as a result of which is significant improvement of learners' collocation competence. An eight-week instruction in keywords' collocations,…

[Residency in plastic surgery: comparison between the French and the Canadian Royal College programs].

Science.gov (United States)

Sinna, R; Harris, P G; Danino, A M

2010-02-01

Learning plastic surgery in Montreal is different from learning plastic surgery in a French university. In Canada, all residency programs are accredited by a national structure: the Royal College of Physicians and Surgeons. We tried to highlight the differences that exist between the French and a North American academic system. With the different rules and law that governs academic education in both countries, we analyzed the following elements: the residency selection, the program of plastic surgery (content and organisation), the system of evaluation and the diplomas. The training of a Canadian plastic surgeon is very controlled. The recommendations of the Royal College guarantee to the resident who enters a program to have the means to acquire a complete training in quantity and in quality. On the four studied items, none is completely similar between both countries. Each having advantages and inconveniences as, for example, the selection of residency by interview or by the classifying national exam. Actually, few French plastic surgery programs could satisfy the requirements of the Royal College on several points, however without failing the training of French plastic surgeons. Nevertheless, we could be inspired by several elements (rotation in private practice,grouping together several academic hospitals. . .) to improve our system of training.

L'analyse des corpus multimodaux en ligne : état des lieux et perspectives

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Develotte Christine

2012-07-01

Full Text Available Partant de l’ouvrage "Texte et ordinateur. L’écriture réinventée ?" de Jacques Anis (1998 nous cherchons à montrer la trajectoire des travaux français en sciences du langage sur les corpus médiés par la technologie jusqu’à aujourd’hui. La communication en ligne renvoie à des formes diverses selon qu’il s’agit de la production de textes fixes (par exemple, sites Web, courriels ou de formes plutôt centrées sur les processus d’interaction et de communication (par exemple, chat, visioconférence susceptibles donc d’être étudiées tant du point de vue de l’analyse du discours que de celui de l’analyse conversationnelle. Nous nous proposons de montrer, dans cet article, dans quelle mesure les deux traditions en sciences du langage ont trouvé matière à exploiter ces corpus en ligne en empiétant, parfois, l’une comme l’autre, sur leurs « territoires » respectifs. Dans cette perspective, nous commençons par mettre au jour l’apport des chercheurs revendiquant leur appartenance à l’analyse du discours, puis celui des chercheurs relevant de l’analyse des interactions et nous montrons les zones de tuilage entre les deux courants. Dans une dernière partie, nous nous intéressons aux défis juridiques, techniques et épistémologiques que doit relever le linguiste qui cherche à étudier des corpus multimodaux en ligne qui prennent des formes de plus en plus sophistiquées et complexes.

The Magnetic Observatory Buildings at the Royal Observatory, Cape

Science.gov (United States)

Glass, I. S.

2015-10-01

During the 1830s there arose a strong international movement, promoted by Carl Friedrich Gauss and Alexander von Humboldt, to characterise the earth's magnetic field. By 1839 the Royal Society in London, driven by Edward Sabine, had organised a "Magnetic Crusade" - the establishment of a series of magnetic and meteorological observatories around the British Empire, including New Zealand, Australia, St Helena and the Cape. This article outlines the history of the latter installation, its buildings and what became of them.

ABSTRACT NOUNS IN THE SPEECH OF THE EMGLISHMEN (BASED ON FICTION WORKS AND BRITISH NATIONAL CORPUS

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Natalia Veniaminovna Khokhlova

2015-01-01

Full Text Available The research aimed at studying the use of abstract nouns in the Englishmen’s speech from the standpoint of sociolinguistics. The article introduces a new, sociolinguistic, approach to research of abstract nouns; it is also the first time they are studied in a language corpus. The first stage of the research was based on fiction literary works: abstract nouns were extracted of analysis from the statements of the characters belonging to the opposite social classes. Later, these data was compared with the results of the original corpus research based on the British national corpus: sentences with nouns were selected out of the conversational subcorpus of BNC and were further sorted into abstract, concrete and words denoting people. Then, their frequency and vocabulary was studied with regards to speakers’ age, gender and social standing. The results revealed that abstract words are used more often that concrete ones regardless of the speaker’s social characteristics, however, the size and content of vocabulary is different (it is generally more substantial in the speech of women and representatives of higher social classes. The results of this research can be used in elaborating a course of the English language or in teaching general linguistics, sociolinguistics and country studies. 

Sobre la natura dels estats. Una revisió basada en corpus

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Marta Coll-florit

2008-01-01

Full Text Available This paper aims to offer a new approach to the aspectual category of states based on Catalan data extracted from corpus. The goal is twofold: firstly, to point out that states constitute a gradual category; and secondly, to highlight that syntactic variability within the stative predicates category receives a more understandable and clear explanation if the different possibilities of situation conceptualization are taken into account.

78 FR 76711 - Royal City Charter Coach Lines Ltd.-Acquisition of Control-Quick Coach Lines Ltd. d/b/a Quick...

Science.gov (United States)

2013-12-18

... current ownership of Quick, and its wholly owned subsidiary Quick Coach Lines USA Inc. (Quick USA... Charter Coach Lines Ltd.--Acquisition of Control-- Quick Coach Lines Ltd. d/b/a Quick Shuttle Service.... SUMMARY: On November 18, 2013, Royal City Charter Coach Lines Ltd. (Royal, or Applicant) filed an...

Hominid mandibular corpus shape variation and its utility for recognizing species diversity within fossil Homo.

Science.gov (United States)

Lague, Michael R; Collard, Nicole J; Richmond, Brian G; Wood, Bernard A

2008-12-01

Mandibular corpora are well represented in the hominin fossil record, yet few studies have rigorously assessed the utility of mandibular corpus morphology for species recognition, particularly with respect to the linear dimensions that are most commonly available. In this study, we explored the extent to which commonly preserved mandibular corpus morphology can be used to: (i) discriminate among extant hominid taxa and (ii) support species designations among fossil specimens assigned to the genus Homo. In the first part of the study, discriminant analysis was used to test for significant differences in mandibular corpus shape at different taxonomic levels (genus, species and subspecies) among extant hominid taxa (i.e. Homo, Pan, Gorilla, Pongo). In the second part of the study, we examined shape variation among fossil mandibles assigned to Homo (including H. habilis sensu stricto, H. rudolfensis, early African H. erectus/H. ergaster, late African H. erectus, Asian H. erectus, H. heidelbergensis, H. neanderthalensis and H. sapiens). A novel randomization procedure designed for small samples (and using group 'distinctness values') was used to determine whether shape variation among the fossils is consistent with conventional taxonomy (or alternatively, whether a priori taxonomic groupings are completely random with respect to mandibular morphology). The randomization of 'distinctness values' was also used on the extant samples to assess the ability of the test to recognize known taxa. The discriminant analysis results demonstrated that, even for a relatively modest set of traditional mandibular corpus measurements, we can detect significant differences among extant hominids at the genus and species levels, and, in some cases, also at the subspecies level. Although the randomization of 'distinctness values' test is more conservative than discriminant analysis (based on comparisons with extant specimens), we were able to detect at least four distinct groups among the

Hominid mandibular corpus shape variation and its utility for recognizing species diversity within fossil Homo

Science.gov (United States)

Lague, Michael R; Collard, Nicole J; Richmond, Brian G; Wood, Bernard A

2008-01-01

Mandibular corpora are well represented in the hominin fossil record, yet few studies have rigorously assessed the utility of mandibular corpus morphology for species recognition, particularly with respect to the linear dimensions that are most commonly available. In this study, we explored the extent to which commonly preserved mandibular corpus morphology can be used to: (i) discriminate among extant hominid taxa and (ii) support species designations among fossil specimens assigned to the genus Homo. In the first part of the study, discriminant analysis was used to test for significant differences in mandibular corpus shape at different taxonomic levels (genus, species and subspecies) among extant hominid taxa (i.e. Homo, Pan, Gorilla, Pongo). In the second part of the study, we examined shape variation among fossil mandibles assigned to Homo(including H. habilis sensu stricto, H. rudolfensis, early African H. erectus/H. ergaster, late African H. erectus, Asian H. erectus, H. heidelbergensis, H. neanderthalensis and H. sapiens). A novel randomization procedure designed for small samples (and using group ‘distinctness values’) was used to determine whether shape variation among the fossils is consistent with conventional taxonomy (or alternatively, whether a priori taxonomic groupings are completely random with respect to mandibular morphology). The randomization of ‘distinctness values’ was also used on the extant samples to assess the ability of the test to recognize known taxa. The discriminant analysis results demonstrated that, even for a relatively modest set of traditional mandibular corpus measurements, we can detect significant differences among extant hominids at the genus and species levels, and, in some cases, also at the subspecies level. Although the randomization of ‘distinctness values’ test is more conservative than discriminant analysis (based on comparisons with extant specimens), we were able to detect at least four distinct groups

JaSlo: Integration of a Japanese-Slovene Bilingual Dictionary with a Corpus Search System

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HMELJAK SANGAWA, Kristina

2012-12-01

Full Text Available The paper presents a set of integrated on-line language resources targeted at Japanese language learners, primarily those whose mother tongue is Slovene. The resources consist of the on-line Japanese-Slovene learners’ dictionary jaSlo and two corpora, a 1 million word Japanese-Slovene parallel corpus and a 300 million word corpus of web pages, where each word and sentence is marked by its difficulty level; this corpus is furthermore available as a set of five distinct corpora, each one containing sentences of the particular level. The corpora are available for exploration through NoSketch Engine, the open source version of the commercial state-of-the-art corpus analysis software Sketch Engine. The dictionary is available for Web searching, and dictionary entries have direct links to examples from the corpora, thus offering a wider picture of a possible translations in concrete contextualised examples, and b monolingual Japanese usage examples of different difficulty levels to support language learning.-----Članek predstavlja japonsko-slovenski slovar jaSlo, spletni slovar za slovensko govoreče učence japonščine, in vključitev primerov iz dveh korpusov s pomočjo odprto-kodnega korpusnega iskalnika NoSketch Engine. Korpusa sta jaSlo (milijon besed, vzporedni korpus japonskih in slovenskih besedil, ki je bil zgrajen za ta namen in vsebuje večinoma literarna, spletna in akademska besedila, ter JpWaC-L (300 milijonov besed, korpus spletnih besedil, razdeljenih v povedi, ki so rangirane po težavnostnih stopnjah. S pregledno povezavo korpusnih primerov in slovarskih iztočnic v dvojezičnem slovarju za učence japonščine kot tujega jezika, ponuja sistem uporabnikom prijazen dostop k slovarskim podatkom, tj. reprezentativnim prevodnim ustreznicam, in korpusnim podatkom, ki ponujajo a širšo sliko možnih prevodnih ustreznic v konkretnih primerih s sobesedilom in b enojezične primere rabe japonskih besed v povedih različnih te

Dr. Steve Thompson, Chief Executive, The Royal Society of New Zealand

CERN Multimedia

Maximilien Brice

2002-01-01

L. to r.: Dr Austin Ball, Deputy Technical Coordinator, CMS experiment; Dr Roland Horisberger, Paul Scherrer Institute and CERN, CMS experiment; Dr Steve Thompson, Chief Executive, The Royal Society of New Zealand; Dr Michel Della Negra, Spokesman, CMS experiment and Dr Alick Macpherson, Paul Scherrer Institute and CERN, CMS experiment, in the CMS Silicon Tracker assembly hall.

Shape analysis of corpus callosum in phenylketonuria using a new 3D correspondence algorithm

Science.gov (United States)

He, Qing; Christ, Shawn E.; Karsch, Kevin; Peck, Dawn; Duan, Ye

2010-03-01

Statistical shape analysis of brain structures has gained increasing interest from neuroimaging community because it can precisely locate shape differences between healthy and pathological structures. The most difficult and crucial problem is establishing shape correspondence among individual 3D shapes. This paper proposes a new algorithm for 3D shape correspondence. A set of landmarks are sampled on a template shape, and initial correspondence is established between the template and the target shape based on the similarity of locations and normal directions. The landmarks on the target are then refined by iterative thin plate spline. The algorithm is simple and fast, and no spherical mapping is needed. We apply our method to the statistical shape analysis of the corpus callosum (CC) in phenylketonuria (PKU), and significant local shape differences between the patients and the controls are found in the most anterior and posterior aspects of the corpus callosum.

PHOTOGRAMMETRIC AND LIDAR DOCUMENTATION OF THE ROYAL CHAPEL (CATHEDRAL-MOSQUE OF CORDOBA, SPAIN

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J. Cardenal

2012-07-01

Full Text Available At present, cultural heritage documentation projects use a variety of spatial data acquisition techniques such as conventional surveying, photogrammetry and terrestrial laser scanning. This paper deals with a full documentation project based on all those techniques in the Royal Chapel located in the Cathedral-Mosque of Cordoba in Spain, declared World Heritage Site by UNESCO. At present, the Royal Chapel is under study for a detailed diagnostic analysis in order to evaluate the actual state of the chapel, pathologies, construction phases, previous restoration works, material analysis, etc. So in order to assist the evaluation, a documentation project with photogrammetric and laser scanner techniques (TLS has been carried out. With this purpose, accurate cartographic and 3D products, by means of the integration of both image and laser based techniques, were needed to register all data collected during the diagnostic analysis.

Features of natural and gonadotropin-releasing hormone antagonist-induced corpus luteum regression and effects of in vivo human chorionic gonadotropin.

Science.gov (United States)

Del Canto, Felipe; Sierralta, Walter; Kohen, Paulina; Muñoz, Alex; Strauss, Jerome F; Devoto, Luigi

2007-11-01

The natural process of luteolysis and luteal regression is induced by withdrawal of gonadotropin support. The objectives of this study were: 1) to compare the functional changes and apoptotic features of natural human luteal regression and induced luteal regression; 2) to define the ultrastructural characteristics of the corpus luteum at the time of natural luteal regression and induced luteal regression; and 3) to examine the effect of human chorionic gonadotropin (hCG) on the steroidogenic response and apoptotic markers within the regressing corpus luteum. Twenty-three women with normal menstrual cycles undergoing tubal ligation donated corpus luteum at specific stages in the luteal phase. Some women received a GnRH antagonist prior to collection of corpus luteum, others received an injection of hCG with or without prior treatment with a GnRH antagonist. Main outcome measures were plasma hormone levels and analysis of excised luteal tissue for markers of apoptosis, histology, and ultrastructure. The progesterone and estradiol levels, corpus luteum DNA, and protein contents in induced luteal regression resembled those of natural luteal regression. hCG treatment raised progesterone and estradiol in both natural luteal regression and induced luteal regression. The increase in apoptosis detected in induced luteal regression by cytochrome c in the cytosol, activated caspase-3, and nuclear DNA fragmentation, was similar to that observed in natural luteal regression. The antiapoptotic protein Bcl-2 was significantly lower during natural luteal regression. The proapoptotic proteins Bax and Bak were at a constant level. Apoptotic and nonapoptotic death of luteal cells was observed in natural luteal regression and induced luteal regression at the ultrastructural level. hCG prevented apoptotic cell death, but not autophagy. The low number of apoptotic cells disclosed and the frequent autophagocytic suggest that multiple mechanisms are involved in cell death at luteal

White matter changes contribute to corpus callosum atrophy in the elderly: The LADIS study

DEFF Research Database (Denmark)

Ryberg, C.; Rostrup, E.; Sjöstrand, Karl

2008-01-01

BACKGROUND AND PURPOSE: The corpus callosum (CC) is the most important structure involved in the transmission of interhemispheric information. The aim of this study was to investigate the potential correlation between regional age-related white matter changes (ARWMC) and atrophy of CC in elderly ...

Corpus callosum atrophy as a marker of clinically meaningful cognitive decline in secondary progressive multiple sclerosis. Impact on employment status.

Science.gov (United States)

Papathanasiou, Athanasios; Messinis, Lambros; Zampakis, Petros; Papathanasopoulos, Panagiotis

2017-09-01

Cognitive impairment in Multiple Sclerosis (MS) is more frequent and pronounced in secondary progressive MS (SPMS). Cognitive decline is an important predictor of employment status in patients with MS. Magnetic Resonance Imaging (MRI) markers have been used to associate tissue damage with cognitive dysfunction. The aim of the study was to designate the MRI marker that predicts cognitive decline in SPMS and explore its effect on employment status. 30 SPMS patients and 30 healthy participants underwent neuropsychological assessment using the Trail Making Test (TMT) parts A and B, semantic and phonological verbal fluency task and a computerized cognitive screening battery (Central Nervous System Vital Signs). Employment status was obtained as a quality of life measure. Brain MRI was performed in all participants. We measured total lesion volume, third ventricle width, thalamic and corpus callosum atrophy. The frequency of cognitive decline for our SPMS patients was 80%. SPMS patients differed significantly from controls in all neuropsychological measures. Corpus callosum area was correlated with cognitive flexibility, processing speed, composite memory, executive functions, psychomotor speed, reaction time and phonological verbal fluency task. Processing speed and composite memory were the most sensitive markers for predicting employment status. Corpus callosum area was the most sensitive MRI marker for memory and processing speed. Corpus callosum atrophy predicts a clinically meaningful cognitive decline, affecting employment status in our SPMS patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

The usage of amount, quantity and body in a corpus of biology

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Purificación Sánchez Hernández

2002-04-01

Full Text Available Grammars and dictionaries usually offer relevant and accurate information to students of a second language. However, the meaning of a textual element is often dynamic and that information is not always based on real usage patterns. New occurrences on the object level in new contexts can introduce novel semantic potentials, so that existing interpretations may be superseded by new ones. Concordancing has been shown to be one of the most important tools to facilitate the understanding of the usage patterns of a language. In this paper we examine the differences between amount, quantity and body as terms expressing magnitude, sum and size in a corpus of Biology. According to some popular dictionaries and grammars, the terms amount and quantity have always been considered synonymous terms for expressing magnitude, size and sum. We demonstrate that, according to our records, they cannot be always used as synonymous terms since they have different patterns of usage. On the other hand there are other forms, such as body, that appear in our Corpus, implying magnitude, size and sum, that are not usually described as having such meanings in dictionaries.

Hemoperitoneum from Corpus Luteal Cyst Rupture: A Practical Approach in Emergency Room

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Valeria Fiaschetti

2014-01-01

Full Text Available Corpus luteum cyst rupture with consequent hemoperitoneum is a common disorder in women in their reproductive age. This condition should be promptly recognized and treated because a delayed diagnosis may significantly reduce women’s fertility and intra-abdominal bleeding may be life-threatening. Many imaging modalities play a key role in the diagnosis of acute pelvic pain from gynecological causes. Ultrasound study (USS is usually the first imaging technique for initial evaluation. USS is used to confirm or to exclude the presence of intraperitoneal fluid but it has some limitations in the identification of the bleeding source. Contrast-enhanced computed tomography (CT is the imaging modality which could be used in the acute setting in order to recognize gynecological emergencies and to establish a correct management. Magnetic resonance imaging (MRI nowadays is the most useful technique for studying the pelvis but its low availability and the long acquisition time of the images limit its usefulness in characterization of acute gynecological complications. We report a case of a young patient with hemoperitoneum from hemorrhagic corpus luteum correctly identified by transabdominal USS and contrast-enhanced CT.

Occupational stress and strain in the Royal Navy 2007.

Science.gov (United States)

Bridger, R S; Brasher, K; Dew, A; Kilminster, S

2008-12-01

Previous surveys of psychological strain in the Naval Service (NS) have shown higher than expected levels of strain when compared to the general population. To repeat the survey last carried out in 2004 and to obtain further information on the nature of the occupational stressors associated with strain. General Health Questionnaire-12 strain rates and job/life stressors were measured using a Work and Well-Being Questionnaire. Models of strain were developed for male and female personnel in the Royal Navy (RN) and males in the Royal Marines (RM). The response rate was 57%. The psychological strain rate was 31.5% overall. Personnel suffering from strain tended to be 'overcommitted' to work, had low levels of commitment to the NS and had suffered stressful life events (SLEs) in the previous 12 months. Strain rates declined with age and rank in males, but not in females. Strain was significantly positively correlated with levels of overcommitment, effort-reward imbalance (ERI), role conflict, work-family conflict, organizational commitment and exposure to SLEs. Models of strain in the males and females in the RN and in the RM accounted for between 37 and 44% of the variance in strain. The survey provides evidence for both the demand control and ERI models-components of these models contribute independently to strain. High levels of commitment to the organization were associated with lower strain and exposure to SLEs to higher strain.

The efficacy of topical Royal Jelly on diabetic foot ulcers healing: A case series

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Mansour Siavash

2011-01-01

Full Text Available Background: Foot ulcers and infections are the major sources of morbidity in individuals with diabetes mellitus. This study aimed to evaluate the efficacy of topical Royal Jelly (a worker honey bee product on healing diabetic foot ulcers. Methods: Diabetic patients with foot ulcers that were referred to our clinic at Khorshid Hospital, Isfahan, Iran; were evaluated three times a week and treated according to standard treatments consisted of offloading, infection control, vascular improvement and debridement if required. In addition, all ulcers were measured and then topical sterile 5% Royal Jelly was applied on the total surface area of the wounds. Eventually, they were covered with sterile dressings. Each patient was followed for a period of three months or until the complete healing. Results: A total of eight patients were enrolled in this study. Of these, two had two ulcers and, therefore, ten ulcers were evaluated. Two ulcers were excluded. Seven of the remained eight ulcers healed. Mean duration of complete healing was 41 days. One ulcer did not completely heal but improved to 40% smaller in length, 32% in width and 28% in depth. The mean length, width and depth reduction rates were 0.35 mm/day, 0.28 mm/day and 0.11 mm/day, respectively. Conclusions: Royal Jelly dressing may be an effective method for treating diabetic foot ulcers besides standard treatments.

In vivo high-resolution magnetic resonance elastography of the uterine corpus and cervix

International Nuclear Information System (INIS)

Jiang, Xuyuan; Asbach, Patrick; Streitberger, Kaspar-Josche; Hamm, Bernd; Sack, Ingolf; Guo, Jing; Thomas, Anke; Braun, Juergen

2014-01-01

To apply 3D multifrequency MR elastography (3DMMRE) to the uterus and analyse the viscoelasticity of the uterine tissue in healthy volunteers considering individual variations and variations over the menstrual cycle. Sixteen healthy volunteers participated in the study, one of whom was examined 12 times over two menstrual cycles. Pelvic 3DMMRE was performed on a 1.5-T scanner with seven vibration frequencies (30-60 Hz) using a piezoelectric driver. Two mechanical parameter maps were obtained corresponding to the magnitude (vertical stroke G* vertical stroke) and the phase angle (φ) of the complex shear modulus. On average, the uterine corpus had higher elasticity, but similar viscosity compared with the cervix, reflected by vertical stroke G* vertical stroke uterine corpus = 2.58 ± 0.52 kPa vs. vertical stroke G* vertical stroke cervix = 2.00 ± 0.34 kPa (p uterine corpus = 0.54 ± 0.08, φ cervix = 0.57 ± 0.12 (p = 0.428). With 2.23 ± 0.26 kPa, vertical stroke G* vertical stroke of the myometrium was lower in the secretory phase (SP) compared with that of the proliferative phase (PP, vertical stroke G* vertical stroke = 3.01 ± 0.26 kPa). For the endometrium, the value of vertical stroke G* vertical stroke in SP was 68 % lower than during PP (PP, vertical stroke G* vertical stroke = 3.34 ± 0.42 kPa; SP, vertical stroke G* vertical stroke = 1.97 ± 0.34 kPa; p = 0.0061). 3DMMRE produces high-resolution mechanical parameter maps of the uterus and cervix and shows sensitivity to structural and functional changes of the endometrium and myometrium during the menstrual cycle. (orig.)

In vivo high-resolution magnetic resonance elastography of the uterine corpus and cervix

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Jiang, Xuyuan [The First Affiliated Hospital of China Medical University, Department of Radiology, Shenyang (China); Asbach, Patrick; Streitberger, Kaspar-Josche; Hamm, Bernd; Sack, Ingolf; Guo, Jing [Charite - Universitaetsmedizin Berlin, Department of Radiology, Berlin (Germany); Thomas, Anke [Charite - Universitaetsmedizin Berlin, Departments of Gynecology and Obstetrics, Berlin (Germany); Braun, Juergen [Charite - Universitaetsmedizin Berlin, Department of Medical Informatics, Berlin (Germany)

2014-12-15

To apply 3D multifrequency MR elastography (3DMMRE) to the uterus and analyse the viscoelasticity of the uterine tissue in healthy volunteers considering individual variations and variations over the menstrual cycle. Sixteen healthy volunteers participated in the study, one of whom was examined 12 times over two menstrual cycles. Pelvic 3DMMRE was performed on a 1.5-T scanner with seven vibration frequencies (30-60 Hz) using a piezoelectric driver. Two mechanical parameter maps were obtained corresponding to the magnitude (vertical stroke G* vertical stroke) and the phase angle (φ) of the complex shear modulus. On average, the uterine corpus had higher elasticity, but similar viscosity compared with the cervix, reflected by vertical stroke G* vertical stroke {sub uterine} {sub corpus} = 2.58 ± 0.52 kPa vs. vertical stroke G* vertical stroke {sub cervix} = 2.00 ± 0.34 kPa (p < 0.0001) and φ {sub uterine} {sub corpus} = 0.54 ± 0.08, φ {sub cervix} = 0.57 ± 0.12 (p = 0.428). With 2.23 ± 0.26 kPa, vertical stroke G* vertical stroke of the myometrium was lower in the secretory phase (SP) compared with that of the proliferative phase (PP, vertical stroke G* vertical stroke = 3.01 ± 0.26 kPa). For the endometrium, the value of vertical stroke G* vertical stroke in SP was 68 % lower than during PP (PP, vertical stroke G* vertical stroke = 3.34 ± 0.42 kPa; SP, vertical stroke G* vertical stroke = 1.97 ± 0.34 kPa; p = 0.0061). 3DMMRE produces high-resolution mechanical parameter maps of the uterus and cervix and shows sensitivity to structural and functional changes of the endometrium and myometrium during the menstrual cycle. (orig.)