World tendences of civil aviation development and the enlargement of the Lithuanian civil aviation

Directory of Open Access Journals (Sweden)

J. Butkevičius

2006-06-01

Full Text Available The article deals with global trends in civil aviation, such as: liberalisation of aviation market, globalisation of airlines, privatisation of airlines and invasion of low cost airlines into the market. Also the influence of these trends on the Lithuanian civil aviation activities has been defined. The Lithuanian civil aviation activities have been analysed: activities of international airports, passenger and cargo carriers, passenger routes and passenger flows, transportation market and airplane fleet. The problems of the Lithuanian civil aviation activities have been identified and suggestions for the development of the Lithuanian civil aviation activities have been proposed.

Pecularities of French Pronoun on Usage in Lithuanian Scientific Discourse

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Lina Dubikaltytė-Raugalienė

2015-12-01

Full Text Available Scientists studying personal identifiers in French scientific discourse incorporate the personal indefinite pronoun “on” into the paradigm. The semantics of the pronoun depends on the genre of scientific discourse. The pronoun “on” can acquire four meanings denoting or including the author. The current paper, based on two databases of native French and Lithuanian authors’ articles, aims at comparing the tendencies of the pronoun “on” usage and its functions in scientific discourse. The analyses has shown that the Lithuanian authors use the personal pronoun almost twice less frequently to mark an author or authors’ denotative or inclusive meaning. In the articles of Lithuanian authors, the pronoun “on” performs fewer pragmatic functions than in scientific discourse of French authors.

"Sunrise" and "Sunset" of Lithuanian Agencies

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Vitalis NAKROŠIS

2011-12-01

Full Text Available Based on the transformative approach, the NPM and post-NPM models this article explains the proliferation, autonomy, control and innovative behavior of Lithuanian agencies and other public sector organizations in the 1990-2010 period. While the expansion of governmental functions during Lithuania’s transition to democracy and its accession to the EU brought agencification in 1990-2004, the adoption of government-wide organizational reforms during the economic crisis marked the start of de-agencification in 2009- 2010. The degree of autonomy and control of the Lithuanian public sector organizations is largely explained by their legal basis and political salience of their tasks. Finally, in line with the post-NPM model, structural capacities and participation in networks have a strong impact on innovative behavior of these organizations.

Liquidity Risk and its Management in Lithuanian Banking System

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Erika Bareikaitė

2014-04-01

Full Text Available Banks are the main part of financial sector in each economy and strength of banking system becomes vital for ensuringfavourable economic stability and growth. Recent failure of two commercial banks in Lithuania showed that managershaven’t evaluated liquidity risk or haven’t dealt with it properly. The tasks of the paper are to investigate Lithuanian banksposition towards liquidity risk, analyse what kind of management tools banks use for ensuring favourable position towardsliquidity and to explore the liquidity influence to profitability in Lithuanian banking sector. The article examines liquidity andits management processes in Lithuanian banking sector. Description of liquidity importance is presented. Liquidity risk and itsmeasurement as well as the ways of managing the above mentioned risk is analysed in the article. In order to analyse the relationshipbetween liquidity risk and profitability of banks, analysis of scientific literature, research synthesis and generalizationshave been made.

On Quality Intensification Expression Means in German And Lithuanian

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Ernesta Račienė

2013-12-01

Full Text Available The paper presents the analysis of German Adjectives’ derivational means, which intensify the meaning of quality, and which are compared with functional equivalents in Lithuanian. The intensification of quality is treated as the functional semantic category, implemented in various language levels. This semantics may be expressed morphologically, by lexical and syntactic means, as well as by stress and intonation. The German language has many first components of compound adjectives, representing the intensification of quality, such as: stock-, blitz-, hoch-, brand-, grund-, etc. The rendering function of this semantics is typical of German adjectives prefixes erz-, ur- as well as prefixes of foreign origin super-, ultra-, extra-, mega-, hyper-, top-. In the Lithuanian language, the intensifying meaning of quality is realized by syntactic com-pounds, while on the morphological level it can be conveyed by diminutive suffixes. The paper presents the comparison of German and Lithuanian quality intensification expression means in order to highlight typological similarities and differences.

Acculturation and adaptation among Lithuanian workers in Norway (a case study)

OpenAIRE

Kmite, Liuda Jr

2011-01-01

Migration and intercultural relations In a new culture, migrants experience acculturation. Through acculturation migrants may choose which acculturation strategy to use. In 2010, emigration from Lithuania increased four times. Lithuanians account for several per cent of all migrants in Norway. The study aims to assess the acculturation strategies which Lithuanian workers in Rogaland area (Norway) adopt.

A net presentation of Lithuanian sentences containing verbal forms with the grammatical suffix -dav-

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Danuta Roszko

2014-09-01

Full Text Available A net presentation of Lithuanian sentences containing verbal forms with the grammatical suffix -dav- In the article the authors make an attempt to present the meaning of Lithuanian sentences containing verbal forms with the grammatical suffix -dav- (the so-called iterative past tense forms by means of Petri nets. The authors gradually develop the net to such complexity that it makes it possible to avoid interpretative similarities to other Lithuanian verbal forms.

The development of Corporate social responsibility in Lithuanian food industry

OpenAIRE

Navickas, Valentinas; Kontautienė, Rima

2014-01-01

The authors of the article analyze the development of corporate social responsibility in Lithuanian food industry. By emphasize the importance of food industry as one of the largest manufacturing group in Lithuania and its strong impact and high dependence on the economy, the environment and on society, implementation of principles and practice of corporate social responsibility is of high relevance for this sector. The paper deals with the main indicators of Lithuanian food industry in...

Customer satisfaction with mobile operators’ services in Lithuanian rural areas

OpenAIRE

Pilelienė, Lina; Grigaliūnaitė, Viktorija

2017-01-01

In tough competitive conditions of Lithuanian mobile services market, customer satisfaction becomes one of the most important factors for customer retention and attraction. Lithuanian mobile market can be described as being in a maturity stage of its life-cycle: the prices and services of different mobile operators are quite similar. However, the network coverage and signal strength differs – main differences can be observed in rural areas of the country. Therefore, the scientific...

THE CLITICS IN STANDARD LITHUANIAN

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Asta Kazlauskienė

2015-04-01

Full Text Available A Lithuanian word is quite an autonomous prosodic unit. Nevertheless, in some cases a word loses stress, connects to an adjacent word, and becomes a part of a succeeding or preceding word. The aim of this research is to establish and describe the prosodic autonomy of the Lithuanian language word and its determinants. The database for this analysis consists of some audio recordings of novels, which were used in this study (11 h 20 min, 22 speakers. A computational programme was designed by Prof. Dr. G. Raškinis. The empirical data showed that the words with clitics comprise about ¼ of all the words. The data analysis suggests that the word autonomy depends on many factors: phonetic structure (monosyllabic words often lose their stress, morphological features (uninflected parts of speech, especially prepositions, often do not have a stress, the structure of a sentence (a potential clitic can get a stress in an elliptic sentence, pragmatic intentions (a word with a phrase stress will get a lexical stress, and the pressure of the rhythm (a potential clitic can keep stress due to the succeeding unstressed syllable. The latter factor is important for the rhythm of the speech for two reasons. First, a clitic can eliminate a stress clash, which might be formed if both words had stresses. Second, if clitic is connected to the word with a first stressed syllable, the second syllable would become stressed. Such word is articulated easier than the word which begins with a stressed syllable. However, the rhythm does not have a major impact on the word autonomy in the Lithuanian language. The phonetic structure and morphological features have the most significant influence on the prosodic autonomy of a word.

THE STRUCTURE OF MORPHEMES OF LITHUANIAN VERBS

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Asta Kazlauskienė

2013-04-01

Full Text Available The aim of this research was to establish and describe the most important phonemic patterns of Lithuanian verb morphemes. The investigation was based on a corpus of 30,000 verb types (verbs and their forms. All words in the corpus were stressed and phonetically transcribed. A computer program was developed to extract statistics out of this corpus. The results indicate that monosyllabic morphemes dominate in Lithuanian. They comprise 97%, 99%, 98%, and 97% of all verb roots, prefixes, derivational suffixes, and endings respectively. Inflectional suffixes and the reflexive affix are exclusively monosyllabic. Pronominal inflection endings are either disyllabic (97% or trisyllabic. There is a high variety of vowelconsonant patterns among verbs: the verb root is represented by 91 patterns, prefixes by 8 patterns, derivational suffixes by 18 patterns, inflectional suffixes by 7 patterns, inflectional endings by 9 patterns, endings of pronominal participles by 7 patterns, and the reflexive affix by 3 different patterns. The consonant-vowel-consonant (CVC pattern appeared to be the most frequent among verb roots (45%, the CV pattern was the most frequent among prefixes (59%, the VC pattern was the most frequent among derivational suffixes (46%, and V pattern was the most frequent among inflectional endings of Lithuanian verbs (76%. In many cases, the root of a verb contains both initial and final consonants (82%. Because of this and because of the tendency to avoid hiatus in Lithuanian, the root can be adjoined by vowel-final prefixes and vowel-initial suffixes or inflectional endings. This appears to be the case, as prefixes are mostly open (80%, and both derivational suffixes (90% and all inflectional endings begin with vowels. Inflectional suffixes do not follow this regularity. Only one-third of them start with a vowel. The hypothesis that the phonemic structure of a verb root might determine the corresponding patterns of its adjoining affixes seems

Attitude of Lithuanian residents to confidentiality of adolescent sexual and reproductive health care

DEFF Research Database (Denmark)

Jaruseviciene, Lina; Lazarus, Jeff; Zaborskis, Apolinaras

2011-01-01

To assess the attitudes of Lithuanian residents towards the protection of confidentiality in the sexual and reproductive health care of adolescents.......To assess the attitudes of Lithuanian residents towards the protection of confidentiality in the sexual and reproductive health care of adolescents....

The main provisions of the Lithuanian National Energy Strategy

International Nuclear Information System (INIS)

Miskinis, V.; Galinis, A.

2006-01-01

The aim of this paper is to set out findings from analysis of the Lithuanian economy and energy sector development and to discuss the main provisions of the draft of the updated National Energy Strategy. The paper presents a short description of tendencies in the Lithuanian economy and energy sector during transition to a free market economy. A significant reduction of final and primary energy intensity in Lithuania is confirmed by analysis based on data published in the recent national and international publications. Positive changes in the energy sector, favourable for implementation of market economy, are discussed. The methodology applied for analysis of the energy sector development and for preparation of the National Energy Strategy is presented. Strategic objectives of the Lithuanian energy sector, the measures to provide for a higher energy security and guidelines for the energy sector development are presented as well. The main provisions in the draft of the updated National Energy Strategy are established taking into consideration the obligations of Lithuania presented in the Treaty of Accession to the EU, the EU directives and other international documents. (author)

Lithuanian Publisher’s Needs for Training

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Arūnas Gudinavičius

2016-12-01

Full Text Available The survey on the training and professional development needs of Lithuanian publishers was designed and conducted. The pilot research showed that publishers in Lithuania have an interest in professional training. According to the results, the need for training among the employees of Lithuanian publishing houses depends on the previous training experience: the more training courses the employee had before, the greater need for training he/she expresses. 82% of publishing house employees from four different fields agreed and strongly agreed on the need for training. Very few employees would like to pay for training by themselves. The identified need for training appears to reflect the nature of the problems encountered in the publishing field in Lithuania: Copyright, Law & Rights is the most wanted training topic among managing directors. The list of preferred topics for training can be used as the grounds for creating a supply of publishing training courses.

Tendencies in translation of sport terms from English into Lithuanian

OpenAIRE

Trakšelis, Arnoldas

2018-01-01

Novelty of the topic – this topic is relatively new because there is no Lithuanian author who has analysed the translation of sport terms from English into Lithuanian in particular. Only some works produced by foreign writers can be found in which the translation of a specific sport branch is analysed more briefly. Relevancy of the topic – sport was started thousands of years BCE and along came a related terminology. During the years the terms of popular sport branches were translated fro...

Comparative study of the qualitative features of the Lithuanian and Latvian monophthongs

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Juris Grigorjevs

2015-09-01

Full Text Available In the present article, a comparative study of the spectral characteristics and distinctive qualitative features of monophthongs of the contemporary Baltic Standard languages pronounced in isolation is described. On the one hand vowels pronounced in isolation do not represent a pronunciation in everyday speech, while on the other hand their production is probably the closest to the acoustic and auditory monophthong targets determined by our mental prototypes. This type of production represents natural hyper-articulation and differs from production of the cardinal vowels. Lithuanian and Latvian monophthongs have been studied and compared using the same methods and equipment that permit a reliable comparison of phonetic inventories (quality similarities and differences of both languages. For this paper recordings of six native Lithuanian and six native Latvian male informants (having faultless articulation were used (1944 items were selected and analyzed in total. All informants are speakers of standard language. In this study the standard language is considered as a standardized language (generally the most formal version of the language used for the needs of public life and culture. Reviewing interrelations between vowels of a single language (Lithuanian or Latvian, the mean data acquired in this study is compared with the data of some previous studies. To compare the general tendencies of the relations between Lithuanian and corresponding Latvian long and short monophthongs pronounced in isolation more precisely, the following acoustic parameters (numeric values were calculated: acuteness (graveness, flatness, compactness, and tenseness. The results of the present study confirm the general tendency that qualitative characteristics of the Lithuanian long and corresponding short vowels differ to a great extent. However the quality of Latvian monophthongs produced in isolation varies very little and statistical analysis of the spectral

“Natural coordination” and the origin of the Lithuanian conjunction beĩ ‘and’.

OpenAIRE

Norbert Ostrowski

2018-01-01

Productivity of the Lithuanian conjunction beĩ ‘and’, marker of so called „natural coordination”, is strictly connected to the area of Lithuania Minor (former East Prussia). Lithuanian beĩ comes from conflation of the common Baltic conjunction bè ‘and’ and an additive particle ir ‘also’. The conflated form *beir has been further reduced to beĩ in accordance with Lithuanian phonotactic rules that do not tolerate group VRR (V = Vocal, R = Resonant). There are some traces that suggest that Lithu...

Lithuanian mammal fauna review

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Linas Balciauskas

1996-12-01

Full Text Available Abstract Data on Lithuania mammal fauna are presented. From 78 mammal species recorded in Lithuania, 7 were seen only in the 17-18th centuries, two species are extinct. Recent Lithuanian mammal fauna contains 68 species. Five of them are observed occasionally. 63 mammal species are permant inhabitants, 18 included in the Red Data Book, mostly bats and dormice. 8 mammal species were introduced or reintroduced. Population tendencies of game animals are also considered.

Input of Lithuanian science into nuclear safety improvement, coordination of technical support organizations

International Nuclear Information System (INIS)

Maksimovas, G.

1999-01-01

VATESI in its activities is very much supported by Lithuanian scientific and technical organizations which are doing expertise of safety analyses of Ignalina NPP. Description of these organizations is presented. Broad international cooperation and assistance programs is underway helping Lithuanians scientific organizations to build own capacity in making nuclear safety research

The historical aspects and current issues of the development of Russian-Lithuanian economic relations

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Kretinin Gennady

2012-12-01

Full Text Available This article focuses on development of Russian-Lithuanian economic ties. The research and practical significance of this study lies in the identification of the sources of modern Russian-Lithuanian economic cooperation and the prospects of future mutually beneficial economic relations. The first attempt at establishing economic relations was made in 1919. However, young Lithuanian Republic gravitated towards the West, severing ties with the Russian market. However, the initiatives of Lithuanian authorities did not result in successful state building, and the economic situation remained unchanged. The USSR leadership made an effort to improve the living conditions in post-war Lithuania. There were some mistakes made in the relations with the local population that resulted in Lithuanians’ resistance to sovietisation. However, in the conditions of post-war restoration of national economy and acute deficit of material and human resources, the Soviet leadership managed not only to reform and develop a socialistic economy in Lithuania but also to turn it into an industrial republic with developed agriculture and modern manufacturing facilities, whose major industries manufactured products used in nuclear and space technologies, aviation and navigation. The research shows that the post-Soviet period led to a dramatic change in Russian-Lithuanian economic relations; however, these relations retained potential for future development.

Lithuanian way of reforms to electricity market

International Nuclear Information System (INIS)

Bacauskas, A.

2002-01-01

Lithuania has inherited a structure of the energy industry, which originally has been developed not for the country, as an independent state, but according to the provisions of the former USSR energy policy, covering energy demand of whole region, including the Baltic countries, Belarus and the Kaliningrad region of Russia. The Lithuanian power system is interconnected by high voltage power lines and operates in parallel with Latvian, Estonian, Russian and Belarus power systems. During twelve years of independence the power sector passed significant changes from a vertically integrated monopoly to some separate power companies and meets EU requirements to an internal electricity market. The main issues of reforms: transparency of costs, commercial relations in power sector, fulfilment of the Electricity Directive 96/92/EU. The Lithuanian electricity market is small and inefficient. Current reforms of a power sector are directed to create the common Baltic electricity market. (author)

Lithuanian Metrics as a Source on the History of the Turkic States of Eastern Europe »

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V.V. Trepavlov

2015-12-01

Full Text Available Lithuanian Metrica contains a lot of information on the Turkic khanates of Eastern Europe of the 15th–16th centuries. It consists mainly of documents related to foreign relations of the Polish-Lithuanian State and covers its contacts primarily with the Crimean Yurt. In Lithuanian Metrica can be also found valuable information about the Great Horde and the Nogai Horde. Information reflecting contacts of Vilna and Cracow with Kazan and Astrakhan khanates is also presented in metrica although very fragmentary. The Polish-Lithuanian State inherited policy of Vilnius rulers in relation to the khans. This policy emerged in the era of the weakening and disintegration of the Golden Horde during the reign of the Grand Dukes Algirdas and, especially, Vytautas and was expressed in the form of patronage of deposed Tokhtamysh and his children. Later it continued in contacts with the Crimean Girays and (until the beginning of the 16th century with the khans of Great Horde. In respect of the Golden Horde, the documents of Lithuanian Metrica contain separate memories of participants of diplomatic correspondence concerning order that once existed in this State. In general, such memories occur both as references to the deeds and decrees of the former Horde’s “tsars” justifying the legitimacy of the current policies, and as norms of relations adopted at the time, presented as a model to be followed by descendants. The memory of the Horde-Lithuanian relations of the 13th – the first half of the 15th centuries are reflected in the materials of Lithuanian Metrica in the form of an equally abstract references to the relationship that existed in the times of ancestors. Tatar and Polish-Lithuanian side constantly referred to the relationship of the “brotherhood”, i.e. status equality, which were established between the Grand Duke Algirdas and Vitautas and king Casimierz on the one hand, and the Horde khans on the other. The documents contained in

ESOTERIC IN CONTEMPORARY LITHUANIAN PROSE

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Ieva Naikienė

2018-04-01

Full Text Available This article focuses on esotericism in contemporary Lithuanian prose. For the revelation of this topic, Donaldas Kajokas’ novel Ežeras ir kiti jį lydintys asmenys (The Lake and Other Escort Members, 2003 and Jurga Ivanauskaitė’s novel Placebas (Placebo, 2012 have been chosen. The analysed writings reveal the point of view of contemporary Lithuanian writers about esoteric beliefs. In this article, esotericism is related with persons’ feelings but is excluded from occult and parapsychology fields such as alchemy, cabbala, Tarot, etc. This work focuses on the idea that an individual, who has only a few senses, cannot reach actuality. On the other hand, the possibility of acquiring those senses is not rejected. In addition, obtaining those senses would help to reach higher, over-sensational worlds and in that way to discover personal correlation with forms of multiple personal identities. This article establishes an idea that awareness of higher worlds/spheres unlocks the possibilities of revealing the main core of human (as micro-cosmos and the Universe (as macro-cosmos. The possibility to perceive oneself as a micro-cosmos discloses not only personal identity, but also the value of Other’s entity and inevitable entities stratifying.

EVALUATION OF LITHUANIAN CONSUMERS’ ATTITUDES TO GENETICALLY MODIFIED FOOD

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Ingrida Lukošiut&#

2017-03-01

Full Text Available The aim of this investigation is to present the results obtained during the survey of Lithuanian consumers in order to identify their attitudes towards food with genetically modified organisms (GMO. Investigating the consumers approach to genetically modified (GM food, the following were considered: consumers’ opinions on GMO were analyzed, their knowledge about the presence of food containing GMO on the Lithuanian market, the mandatory GM food labelling, the behavior to a transgenic product while shopping, as well as consumers’ willingness to purchase such products. Data were gathered through a survey of 1000 Lithuanian residents. The empirical results indicated that the majority of the respondents’ attitudes towards food containing GMO are negative. The older consumers with less income are more against GM food compared to younger, wealthier households. 72% of consumers know that if the food contains GMO it must be indicated on the label. However, many consumers who oppose GMO do not try to avoid paying attention to the components of the product listed on its label. Only about a quarter of consumers while buying a product look for such information. This indicates that consumers are not really interested in whether or not the product contains GMO

Country Report: Citizenship Education: Lithuanian Mapping

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Irena Zaleskene

2011-10-01

Full Text Available Some theoretical concepts of globalisation and citizenship are discussed in the article as well as changing role of citizenship education in transforming Lithuanian Society. The author points out that many problems in contemporary Lithuanian society arise from the fact that the relationship between individuals and the state is changing fundamentally. The state should broaden “positive” choices and support an individual by ensuring principles of equality in basic human rights and access to opportunities. On the other hand, an individual has to take the responsibility for his/her own life becoming a decisive factor in choosing personal life style and in building up civic community. In this respect, it is expected that Citizenship Education would lay an important role in educating competence and attitudes towards own responsibilities, in educating mental and practical skills for positive civic participation. Current status and new approaches of citizenship education in Lithuania are presented in the light of international developments. The article concludes that changing role of citizenship education has significant implications for professional development of teachers and for the national teacher training system as a whole.

The View of Lithuanian Statehood Held by the Polish Underground during 1939-1944

OpenAIRE

Bubnys, Arūnas

2006-01-01

The article investigates the attitudes of Polish underground actors towards the statehood of Lithuania, its territorial integrity, and Lithuanian-Polish relations during the World War II. The author draws the conclusion that Polish underground political structures expressed a hostile and prejudiced attitude towards Lithuania. All the blame and responsibility for bad mutual relations is put on Lithuania and Lithuanians. Polish underground actors living in Vilnija were extremely hostile towards...

Lithuanian Investors' Behaviour During Financial Crisis

OpenAIRE

Bikas, Egidijus; Kavaliauskas, Andrius

2010-01-01

Based on research of academic literature, this article analyses Lithuanian investors' behaviour during financial crisis. The article summarizes the newest finance science subjects, theories of behavioural finance, and works of various scientists, in order to find cognitive and emotional investors' deviations from rational behaviour, and also to better understand and explain how emotions and environment valuation mistakes influence investors and their decision-making. Emotional nature of inves...

FPGA-Based Implementation of Lithuanian Isolated Word Recognition Algorithm

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Tomyslav Sledevič

2013-05-01

Full Text Available The paper describes the FPGA-based implementation of Lithuanian isolated word recognition algorithm. FPGA is selected for parallel process implementation using VHDL to ensure fast signal processing at low rate clock signal. Cepstrum analysis was applied to features extraction in voice. The dynamic time warping algorithm was used to compare the vectors of cepstrum coefficients. A library of 100 words features was created and stored in the internal FPGA BRAM memory. Experimental testing with speaker dependent records demonstrated the recognition rate of 94%. The recognition rate of 58% was achieved for speaker-independent records. Calculation of cepstrum coefficients lasted for 8.52 ms at 50 MHz clock, while 100 DTWs took 66.56 ms at 25 MHz clock.Article in Lithuanian

Sickly Americans, Kindly Portuguese, and Lithuanian Couch Potatoes.

Science.gov (United States)

Bracey, Gerald W.

2000-01-01

Of 27 countries in a World Health Organization survey, American children report the most physical complaints, Portuguese children are most kind to one another, and Lithuanians watch more TV. U.S. and Czech teens are great dieters. Northern Irish, Scottish, and Finnish youngsters love computer games. (MLH)

Information disclosure in corporate social responsibility reports. The case of Lithuanian companies

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Sviesa Leitoniene

2016-09-01

Full Text Available Though the phenomenon of corporate social responsibility (CSR is closely scrutinized in studies of both Lithuanian and foreign scholars, the problem is the quality of social information disclosed in social re-sponsibility reports. The objective of this article is to analyse the quality of disclosed information in CRS reports of Lithuanian companies. The characteristics of quality of information were comparability, relia-bility, objectivity and sustainability. The research demonstrated that in Lithuania, CSR reports provide unreliable information, which is only partly comparable and objective, however, relatively sustainable.

Information disclosure in corporate social responsibility reports. The case of Lithuanian companies

Directory of Open Access Journals (Sweden)

Sviesa Leitoniene

2016-09-01

Full Text Available Though the phenomenon of corporate social responsibility (CSR is closely scrutinized in studies of both Lithuanian and foreign scholars, the problem is the quality of social information disclosed in social re- sponsibility reports. The objective of this article is to analyse the quality of disclosed information in CRS reports of Lithuanian companies. The characteristics of quality of information were comparability, relia- bility, objectivity and sustainability. The research demonstrated that in Lithuania, CSR reports provide unreliable information, which is only partly comparable and objective, however, relatively sustainable.

Letter Frequency Analysis of Lithuanian and Other Languages Using the Latin Alphabet

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Gintautas Grigas

2015-12-01

Full Text Available It is important to evaluate specificities of alphabets, particularly the letter frequencies while designing keyboards, analyzing texts, designing games based on alphabets, and doing some text mining. In order to adequately compare lettter frequences of Lithuanian language to other languages in the Internet space, Wikipedia source was selected which content is common to different languages. The method of letter frequency jumps is used. The main attention is paid to the analysis of letter frequencies at the boundary between native letters and foreign letters used in Lithuanian and other languages.

Stochastic programming framework for Lithuanian pension payout modelling

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Audrius Kabašinskas

2014-12-01

Full Text Available The paper provides a scientific approach to the problem of selecting a pension fund by taking into account some specific characteristics of the Lithuanian Republic (LR pension accumulation system. The decision making model, which can be used to plan a long-term pension accrual of the Lithuanian Republic (LR citizens, in an optimal way is presented. This model focuses on factors that influence the sustainability of the pension system selection under macroeconomic, social and demographic uncertainty. The model is formalized as a single stage stochastic optimization problem where the long-term optimal strategy can be obtained based on the possible scenarios generated for a particular participant. Stochastic programming methods allow including the pension fund rebalancing moment and direction of investment, and taking into account possible changes of personal income, changes of society and the global financial market. The collection of methods used to generate scenario trees was found useful to solve strategic planning problems.

The translation of idioms in children’s cartoons: A comparative analysis of English dialogues and Lithuanian subtitles

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Ligita Judickaitė-Pašvenskienė

2014-04-01

Full Text Available The article is focused on the translation of English idioms in the Lithuanian subtitles of children’s cartoons. The aims of the article are to find out whether the element of meaning or the composition of meaning and form gets preference in the Lithuanian translation; to present the perception and use of the term idiom in English and Lithuanian; and to show the processes which take place during the translation of English idioms containing proper nouns. The article is a case study and refers to the analysis of five children’s cartoons.

Evaluation of leadership competencies of executives in Lithuanian public health institutions.

Science.gov (United States)

Stankūnas, Mindaugas; Sauliūnė, Skirmantė; Smith, Tony; Avery, Mark; Šumskas, Linas; Czabanowska, Katarzyna

2012-01-01

BACKGROUND AND OBJECTIVE. Lithuanian and international public health experts emphasize the importance of leadership in public health. The aim of this study was to explore the self-assessed level of leadership competencies of executives in Lithuanian public health institutions. MATERIAL AND METHODS. Data were collected in a cross-sectional survey of executives of Lithuanian public health institutions in 2010. The total number of returned questionnaires was 55 (response rate, 58.5%). Respondents were asked about their competencies in leadership, teamwork, communication, and conflict management. The evaluation was carried out by analyzing the answers provided in the survey, which used a 5-point rating scale. In addition, the Belbin Team-Role Self-Perception Inventory and the Thomas-Kilmann Conflict Mode Instrument were used. RESULTS. The results showed that respondents were reserved or limited in their individual capacities through this evaluation of their leadership competencies. The mean score was 3.47 (SD, 0.71). Skills in competency areas of communication, teamwork, and conflict management were scored higher (3.73 [SD, 0.67], 3.73 [SD, 0.62], and 3.53 [SD, 0.63], respectively). Most of executives preferred to choose action-oriented roles (76.2%). The most common role was "implementer" (69.1%). "Avoiding" (52.7%) was the most common conflict solving strategy. The results showed that 89.1% of executives wanted to improve teamwork; 83.6%, leadership competencies; 81.8%, communication; and 80.0%, conflict management. CONCLUSIONS. The study results suggest that the executives of Lithuanian public health institutions evaluate their leadership competencies moderately. These results indicate the value of leadership training for public health executives.

Lithuanian women actively participate in WIN

International Nuclear Information System (INIS)

Medeliene, D.

1999-01-01

WIN (Women in Nuclear) now has 900 members from 43 countries. Lithuanian women working at different institutions related with nuclear energy joined this international organization three years ago. Most of these women are working at the Ignalina NPP. It was women employed at the plant who became the first members of the national WIN team. The team has recently grown considerably. The new members are also mostly from the Ignalina NPP (author)

Barriers to cancer pain management in danish and lithuanian patients treated in pain and palliative care units

DEFF Research Database (Denmark)

Jacobsen, Ramune; Samsanaviciene, Jurgita; Liubarskiene, Zita

2014-01-01

-related barriers to cancer pain management in patient samples from Denmark and Lithuania. Thirty-three Danish and 30 Lithuanian patients responded to, respectively, Danish and Lithuanian versions of the Brief Pain Inventory pain scale, the Barriers Questionnaire II, the Hospital Anxiety and Depression Scale...

The Visual and the mythical-poetic interpretations of sky luminaries in Lithuanian traditional textiles

OpenAIRE

Tumėnas, Vytautas

2008-01-01

This paper analyses some interconnected aspects of Lithuanian folk astronomy. The same mythical-poetic images linking sky luminaries, things in the natural world, and mythological beings as well as human beings are present in Lithuanian mythical-poetic folklore and in the names of textile ornamentations. Their semiotic net generally comprises flowers, plants, wild and domestic animals, celestial luminaries and mythical people as well as human beings and their artefacts. The investigation of i...

Evaluation of the Impact of the EU Structural Support on the Competitiveness of Lithuanian Economics

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Rita Remeikiene

2016-06-01

Full Text Available Increasing amounts of the EU structural support in Lithuania require theoretical and practical research to disclose the determinants that have a significant impact on the competitiveness of Lithuanian economics. The purpose of this article is to evaluate the impact of the EU structural support on the competitiveness of Lithuanian economics. The methods of the research include systematic and comparative analysis of the scientific literature, expert evaluation and linear regression. The research disclosed the main determinants of country’s competitiveness. The results have revealed that EU structural support has the most significant impact on Lithuanian engineering and technological infrastructure. The impact of the support on country’s macroeconomic, scientific and social environment can also be considered as significant. The EU structural support has medium strong impact on education and business environment conditions in Lithuania. It has been established that, in the field of business advancement, Lithuanian should be rated as medium competitive. Hence, the increase in country’s competitiveness by employing EU structural funds should be treated as one of priority aims. In addition, responsible authorities should perform with higher efficiency seeking for higher competitiveness of the country.

Prevalence and severity of dental caries among 18-year-old Lithuanian adolescents.

Science.gov (United States)

Žemaitienė, Miglė; Grigalauskienė, Rūta; Vasiliauskienė, Ingrida; Saldūnaitė, Kristina; Razmienė, Jaunė; Slabšinskienė, Eglė

2016-01-01

The aim of the study was to evaluate the prevalence and severity of dental caries among 18-year-old Lithuanian adolescents and to disclose possible differences in the prevalence and severity of dental caries related to gender, urbanization, and different county. A total of 1063 18-year-old adolescents attending school, 427 boys and 636 girls from 10 Lithuanian counties including urban and rural areas, were included in the cross-sectional study on dental caries. The method of multistage cluster sampling was used. The dental examination was performed according to the methodology of oral status evaluation recommendations by the World Health Organization (WHO). The prevalence of dental caries, DMFT score, Significant Caries Index, and dental care index were determined. The overall prevalence of dental caries among 18-year-old Lithuanian adolescents was 78.3%. The study population had a mean DMFT score of 2.93 [SD, 2.81]. Considering the gender, a higher DMFT score was observed among girls than boys (3.03 [SD, 2.88] versus 2.73 [SD, 2.71]) and in rural than urban areas (3.02 [SD, 2.98] versus 2.89 [SD, 2.73]). The Significant Caries Index and the dental care index among 18-year-old adolescents were 6.14 and 62.3%, respectively. This study showed a relatively high prevalence of dental caries. The existing differences of caries experience between the urban and the rural areas as well as between the counties could be influenced by the socioeconomic differences in the country. Copyright © 2016 The Lithuanian University of Health Sciences. Production and hosting by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

THE RHET ORIC OF TRAVEL: PERSUASION TOOLS IN THE LITHUANIAN TRAVEL LITERATURE

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Gabrielė Gibavičienė

2018-04-01

Full Text Available Rhetoric which in the context of this research is seen not only as a structure of text but also as a structure of thought is presented in the article as a new universal way of researching Lithuanian travel literature discourse. Three popular Lithuanian travel books are chosen for this research – Kelionė į Jeruzalę (Journey to Jerusalem, 1601 by Mikalojus Kristupas Radvila Našlaitėlis, Svečiuose pas 40 tautų (At the Company of 40 Nations, 1935–1936 by Matas Šalčius, and Sapnuoju, kad einu (Dreaming the Path, 2014 by Jokūbas Vilius Tūras. The article presents the research of three persuasion tools ethos, logos and pathos in Lithuanian travel literature and how they are involved in successful communication process. The article reveals exactly how trusting the author and presenting actual traveller’s experience is connected with stimulating audience’s emotions and what part in this process is taken by the journey itself. The article also analyses how the enthymeme is involved in achieving persuasion and how it captures traveller’s views, communication guidelines and common features of different travel texts.

The Development of the Standard Lithuanian Language: Ecolinguistic Approach

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Vaida Buivydienė

2014-06-01

Full Text Available The theory of standard languages is closely linked with the standardization policy and prevailing ideology. The language ideology comprises its value, experience and convictions related to language usage and its dis - course being influenced at institutional, local and global levels. Recently, in the last decades, foreign linguists have linked the theories of the development of standard lan- guages and their ideologies with an ecolinguistic approach towards language standardization phenomena. The article is based on Einar Haugen ’s theory about the development of standard languages and ecolinguistic statements and presents the stages of developing the standard language as well as the factors having an influ - ence on them. In conclusion, a strong political and social impact has been made on the development of the standard Lithuanian language. The stages of the progress of the standard Lithuanian language have rapidly changed each other, some have been held very close to one another and some still have been taken part.

Evaluation of the Impact of Outsourcing on the Performance of Lithuanian Electricity Industry

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Ligita Gasparėnienė

2016-01-01

Full Text Available The article is aimed at evaluation of the impact of outsourcing on the performance of Lithuanian electricity industry. Research methods include systematic analysis of the scientific literature and expert evaluation. Theoretical analysis of the literature has enabled to identify the most significant outsourcing determinants, which have the impact on the performance of electricity industry, and the main outsourcing-related risks for the companies operating in this industry. The results of the empirical research have revealed the effects of various outsourcing determinants on the performance of Lithuanian electricity industry as well as negative outcomes of outsourcing application in the researched industry.

Time trends in social differences in nutrition habits of a Lithuanian population: 1994-2010

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Kriaucioniene Vilma

2012-03-01

Full Text Available Abstract Background During the post-communist transition period, political, economic, and social changes affected the lifestyles of the Lithuanian population, including their nutritional habits. However, people of lower socio-economic position were more vulnerable to these changes. The aim of the present study was to evaluate the trends in selected food habits of the Lithuanian adult population by their level of education and place of residence from 1994 to 2010. Methods The data were obtained from nine biannual cross-sectional postal surveys of Lithuanian health behaviours, beginning in 1994. Each survey used a randomly selected nationally representative sample of 3000 inhabitants aged 20-64 drawn from the population register. In total, 7358 men and 9796 women participated in these surveys. Questions about food consumption were included within all health behaviour questionnaires. Results During the transition period, use of vegetable oil in cooking and the frequency of consumption of fresh vegetables increased, use of butter on bread decreased, and the proportion of women drinking high-fat milk declined. Lithuanians with higher education reported more frequent use of vegetable oil in cooking as well as daily consumption of fresh vegetables than those with a lower level of education. Consumption of high-fat milk was inversely associated with educational background. In addition, the proportion of persons spreading butter on bread increased with higher education level. The greatest urban-rural difference was observed in high-fat milk consumption. The increase in the use of vegetable oil in cooking, and the reduction of spreading butter on bread was more evident among less educated and rural inhabitants. Meanwhile, a greater proportion of the rural population, compared to urban, reduced their use of butter on bread. Daily consumption of fresh vegetables increased most among highly educated Lithuanians. Conclusions The data from our study indicate

Assessment of the Knowledge Acquisition Process in Lithuanian Insurance Sector

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Jurgita Raudeliūnienė

2014-06-01

Full Text Available Under the development of favourable globalization conditions, the demand for and importance of knowledge in the insurance sector are rapidly growing, which is characterized by the variety of insurance services and offered products as well as by a permanent change in efforts to efficiently meet the needs of society. Therefore, knowledge is becoming a unique factor that leads to the increased exclusivity of the organization in this particular sector when the recently acquired knowledge helps the employees of the company with efficiently performing work activities and creating for consumer advantages that can be hardly imitated by other insurance organizations. However, the process of knowledge acquisition will be worthless without efficient instruments for assessing the procedures leading to obtaining the necessary knowledge on demand and time. Every insurance organization in Lithuania tries to acquire the necessary knowledge on time in the most convenient way; however, researchers and business representatives feel a lack of tools for assessing and improving the knowledge acquisition process. According to scientific literature, a lack of complexity evaluating the knowledge acquisition process creates a precondition for developing instruments for the assessment of this process. The object of research is the evaluation of the knowledge acquisition process in the organizations of Lithuanian insurance sector. The goal of the article is to offer an integrated instrument of the knowledge acquisition process for the organization working in Lithuanian insurance sector. To achieve this goal, the following tasks have been implemented: the analysis of the theoretical aspects of the factors and methods of the knowledge acquisition process; the establishment of the factors specific to organizations in Lithuanian insurance sector for the purposes of assessing the knowledge acquisition process; the identification of the problematic areas of the knowledge

Employment of Lithuanian Statistical Data Into Tax-Benefit Micro-Simulation Models

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Viginta Ivaškaitė-Tamošiūnė

2013-01-01

Full Text Available In this study, we aim to assess the “best fit” of the existing Lithuanian micro-datasets for constructing a national micro-simulation model. Specifically, we compare and evaluate the potential of two (state level representative micro-data surveys in terms of their potential to simulate Lithuanian (direct taxes, social contributions and social benefits. Both selected datasets contain rich information on the socio-economic and demographical conditions of the country: the Household Budget Survey (HBS for the years 2004 and 2005 and the European Community Statistics on Income and Living Conditions (EU-SILC in Lithuania for the year 2005. The selected databases offer the most comprehensive range of income and other socio-demographic attributes, needed for simulation of tax and contributions’ payers/amounts and benefits’ recipients/amounts. The evaluation of the dataset capacity to simulate these measures is done by a comparative statistical analysis. Among the comparative categories are definitions (of households, incomes, survey collection modes, level of aggregation of various variables, demographic and incomes variables and corresponding numbers (amounts. The comparative analysis of the HBS and EU-SILC datasets shows, that despite embedded differences and shortages regarding simulation capacities of both surveys, these datasets contain valuable and sufficient information for the purpose of simulation of Lithuanian tax-benefit policies. In general a conclusion could be drawn, that HBS offers higher possibilities of simulating the Lithuanian tax-benefit system. This dataset contains more detailed national income categories (i.e. recipients of maternity/paternity insurance, diverse pensions, etc.— information on which is not available in the EU-SILC. The latter dataset does not contain national policy system specific components, but offer information on income aggregates, such all old-age pensions, social exclusion benefits, etc

Difficulties in emotion regulation and risky driving among Lithuanian drivers.

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Šeibokaitė, Laura; Endriulaitienė, Auksė; Sullman, Mark J M; Markšaitytė, Rasa; Žardeckaitė-Matulaitienė, Kristina

2017-10-03

Risky driving is a common cause of traffic accidents and injuries. However, there is no clear evidence of how difficulties in emotion regulation contribute to risky driving behavior, particularly in small post-Soviet countries. The present study aimed to investigate the relationship between difficulties in emotion regulation and self-reported risky driving behavior in a sample of Lithuanian drivers. A total of 246 nonprofessional Lithuanian drivers participated in a cross-sectional survey. Difficulties in emotion regulation were assessed using the Difficulties in Emotion Regulation Scale (DERS; Gratz and Roemer 2004), and risky driving behavior was assessed using the Manchester Driver Behaviour Questionnaire (DBQ; Lajunen et al. 2004). Males scored higher than females in aggressive violations and ordinary violations. Females scored higher for the nonacceptance of emotional responses, whereas males had more difficulties with emotional awareness than females. More difficulties in emotion regulation were positively correlated with driving errors, lapses, aggressive violations, and ordinary violations for both males and females. Structural equation modeling showed that difficulties in emotion regulation explained aggressive and ordinary violations more clearly than lapses and errors. When controlling for interactions among the distinct regulation difficulties, difficulties with impulse control and difficulties engaging in goal-directed behavior predicted risky driving. Furthermore, nonacceptance of emotional responses and limited access to emotion regulation strategies were related to less violations and more driving errors. Emotion regulation difficulties were associated with the self-reported risky driving behaviors of Lithuanian drivers. This provides useful hints for improving driver training programs in order to prevent traffic injuries.

The Financing and Personnel of the Lithuanian Army

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Jokubauskas Vytautas

2015-12-01

Full Text Available In 2014, at the beginning of the crisis in Ukraine and Russia‘s aggression against this neighboring country, Lithuania became concerned about the strengthening of its military capabilities, augmenting the National Defense System (NDS budget by almost 50% in two years. This may be considered unprecedented, if seen against the background of the presidential elections and those to the European Parliament, the fiscal discipline, the introduction of euro, as well as Russia‘s economic sanctions, the political decision in the course of 2014 on increasing the defense assignation by 130 million litas and in 2015 the increase by planned additional 356 million litas. This article analyzes two closely related problems of the Lithuanian NDS capabilities. First of all, changes in the NDS financing are explored in the context of permanent agreements of Lithuanian political parties concerning the allocation of 2% of the GDP for defense. This is followed by the discussion of the issues of military personnel staffing and training of the reserve as well as future challenges. This research contributes to the assessment of the critical NDS financing and staffing not only within academic circles but particularly among politicians and society in general. Additionally, it contributes to the awareness of the problems the army encountered in seeking to implement the objective set for it: to ensure the military security of the state. In the presence of the emerging threats in the region, this is of particularly great significance to the demilitarized and pacifist society of Lithuania. The article aims at identifying financing and personnel planning problems throughout a quarter of the century, ranging from the restoration of the Army of the Republic of Lithuania to 2014 inclusively. At the same time, the study encourages a discussion by the academic community on issues of the military security of the Lithuanian State and provides analyses as well as possible

Psychometric Properties of the Intolerance of Uncertainty Scale (IUS in a Lithuanian-speaking population

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Augustinas Rotomskis

2014-03-01

Full Text Available Research suggests that intolerance of uncertainty may be important in understanding worry and may play a key role in the etiology and maintenance of worry. Intolerance of uncertainty is measured using the Intolerance of Uncertainty Scale (IUS, which has been shown to be reliable and valid in many studies. The aim of the present study was to develop a Lithuanian version of this instrument. 228 university students completed the scale. The Lithuanian version of the IUS was found to have good psychometric properties. The IUS showed high internal consistency and good test-retest reliability over a five-week period, and good convergent and divergent validity when assessed with measures of trait anxiety, situational anxiety, and depression. Factor analysis indicated that the IUS has a two-factor structure that represents the beliefs that “uncertainty about the future is unfair” and that “uncertainty has negative behavioral and self-referent implications”. In conclusion, it was found that the Lithuanian version of the IUS is a sound scale for assessing intolerance of uncertainty.

Employment of Lithuanian Statistical Data Into Tax-Benefit Micro-Simulation Models

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Viginta Ivaškaitė-Tamošiūnė

2012-07-01

Full Text Available In this study, we aim to assess the “best fit” of the existing Lithuanian micro-datasets for constructing a national micro-simulation model. Specifically, we compare and evaluate the potential of two (state level representative micro-data surveys in terms of their potential to simulate Lithuanian (direct taxes, social contributions and social benefits. Both selected datasets contain rich information on the socio-economic and demographical conditions of the country: the Household Budget Survey (HBS for the years 2004 and 2005 and the European Community Statistics on Income and Living Conditions (EU-SILC in Lithuania for the year 2005. The selected databases offer the most comprehensive range of income and other socio-demographic attributes, needed for simulation of tax and contributions’ payers/amounts and benefits’ recipients/amounts. The evaluation of the dataset capacity to simulate these measures is done by a comparative statistical analysis. Among the comparative categories are definitions (of households, incomes, survey collection modes, level of aggregation of various variables, demographic and incomes variables and corresponding numbers (amounts.The comparative analysis of the HBS and EU-SILC datasets shows, that despite embedded differences and shortages regarding simulation capacities of both surveys, these datasets contain valuable and sufficient information for the purpose of simulation of Lithuanian tax-benefit policies.In general a conclusion could be drawn, that HBS offers higher possibilities of simulating the Lithuanian tax-benefit system. This dataset contains more detailed national income categories (i.e. recipients of maternity/paternity insurance, diverse pensions, etc.— information on which is not available in the EU-SILC. The latter dataset does not contain national policy system specific components, but offer information on income aggregates, such all old-age pensions, social exclusion benefits, etc. Additionally

Measuring systemic performance of the Lithuanian government

OpenAIRE

Nakrošis, Vitalis

2008-01-01

This paper seeks assessing the dynamics of Lithuania's governmental perfor­mance and comparing it to other countries. It draws on a simple logical model, linking the inputs of the government to its outputs and outcomes. It was found that performance of the Lithuanian government is average and even poor, if compared with the EU aver­age or such countries as Estonia and Ireland. This is despite the fact the public mode of production is rather expensive in Lithuania and the number of public empl...

CONSTRUCTING SERVICE DISCOURSES IN LITHUANIAN FAMILY SOCIAL WORK

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Roberta Motiečienė

2016-09-01

Full Text Available In this paper, family social work is constructed through the analysis of social service discourses from the social workers’ perspective. Recent research shows how social workers are dealing with complex and fluid issues, as well as the societal uncertainty in their work with families (e.g., Spratt, 2009; Menéndez et al., 2015. Based on earlier studies, it is vital to analyse family social work in different contextual settings. Societal, political and organisational contexts affect the preconditions of social work, but social work also needs to operate within structures (e.g., Pohjola et al., 2014. This paper provides insights into the Lithuanian family social work. The focus is on what kinds of features construct Socialinis darbas su šeima Roberta Motiečienė, Merja Laitinen 12 family social work by analysing social workers’ discourses. This analysis continues the research of Eidukevičiūtė (2013, who analysed family social work practices in transitional Lithuanian society. This researcher aimed to deepen the knowledge about child protection services in Lithuania, the father’s role in child care and the mother’s performance in it. According to Eidukevičiūtė (2013, social workers are still struggling in the field of family social work. This study continues the research tradition in the field of family social work, paying attention to the different contextual settings where family social work is conducted. The Lithuanian government has stated that family policy is a key component of its mandate where (Social Report, 2014. The Council of Social Work plays a very important role in providing guidance on how to implement the government’s policy in the field of family social work. The European Commission Council (2015 provides recommendations for the implementation of the 2015 National Reform Programme, which should concentrate on the people (30% of the total population who are at risk of poverty. The council recommends working on

The colours in Lithuanian and French proverbs

OpenAIRE

Kosova, Svetlana; Klanauskaitė, Paula

2015-01-01

The aim of the article is a comparison of Lithuanian and French proverbs by choosing the names of colours as the main aspect. This is to some extent a new way of analysing proverbs with colour as the key word. Seven main aspects of proverbs are mentioned in the article supported by an analysis and comparison of proverbs in both languages. Two different dictionaries have been used for the research: K. Grigas, L. Kudirkienė, R. Kašetienė, G. Radvilas ir D. Zaikauskienė Lietuvių P...

The Analysis of Development in Lithuanian Economy and Business

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Jakutis, Algirdas

2006-01-01

In this article development tendencies of Lithuanian economy and business are analyzed. The paper examines the most important causes of gross domestic product changes since restoration of Lithuania's independence. Processes of privatization, their influence on business are analyzed. A brief analysis of development trends of small and medium-sized business in presented. Business development process is analyzed, technological indicators suggested. The article considers business financing issues...

Implementation of CLIL in Lithuanian Secondary Schools: a Case Study

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Vilma Bijeikienė

2015-06-01

Full Text Available In view of the existing research into the implementation of CLIL in Lithuania, it can be claimed that this wellestablished and globally applied teaching and learning methodology has already had some due appreciation in Lithuanian secondary schools. Nevertheless, there still exist numerous obstacles to the broader and more intensive application of CLIL which is strongly lagging behind in comparison to many other countries in Europe and world-wide. The present study aims at exploring the rich experience in CLIL implementation accumulated by Šiauliai Didždvario gymnasium and examining their multifaceted CLIL module which could be an important source of knowledge and practical know-how for other Lithuanian secondary education institutions planning to start implementing CLIL. The research follows a synthesis of qualitative and quantitative methodology including interviews with CLIL teachers, students and school administration. The study results in a SWOT analysis of implementing CLIL in Lithuania on the basis of CLIL practices at Šiauliai Didždvario gymnasium and sets forth some guidelines for its further advancement.

A Note on the Lithuanian 2nd Sg. Ending "-ai."

Science.gov (United States)

Schmalstieg, William R.

1980-01-01

Discusses an attempt by Chr. S. Stang to establish a proto-Lithuanian present paradigm for the verb "megti" (to like), questioning the existence of the second singular form "-ai." Argues that the few examples of this form, all from a single Bible translation source, afford shaky support for its existence. (Executive Office of the AABS, 231 Miller…

Relation between traumatic experience and post-traumatic symptomatics in Lithuanian Afghanistan war veterans with post-traumatic stress disorder

OpenAIRE

Domanskaitė Gota, Vėjūnė; Gailienė, Danutė; Kazlauskas, Evaldas

2009-01-01

The aim of this paper is to assess what potential traumatic life-events and experiences are related to PTSD in the Lithuanian Afghanistan war veterans (N = 174). [...]. The following variables were investigated: demographics, traumatic life-events or conditions, PTSD and sub-clinical level of PTSD.The Lithuanian Afghanistan war veterans with PTSD and sub-clinical level of PTSD reported significantly more lifetime traumatic events and conditions. The average number of traumatic events per man ...

Drumlins and related glaciogenic landforms of the Madliena Tilted Plain, Central Latvian Lowland

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Kristaps Lamsters

2012-07-01

Full Text Available This paper presents new results on the morphometry and spatial distribution of the glaciogenic landforms and ice flow directions in the Madliena Tilted Plain that occupies the eastern part of the Central Latvian Lowland. Landforms were investigated by usingtopographic maps at scales of 1:25 000 and 1:10 000. There were identified and mapped 1461 glaciogenic landforms such as drumlins, end moraine ridges, eskers, ribbed moraines, marginal ridges, lateral shear margin moraines and recessional formations. Particular attention is given to the morphometry, spatial distribution, and the internal structure of drumlins. Glacial landscape of the study area was formed by the Zemgale ice lobe in course of deglaciation of the Late Weichselian Fennoscandian Ice Sheet, when the ice decay was interrupted by the reactivation of the Middle Lithuanian and the NorthLithuanian glacial phases at the end of the Oldest Dryas (18–15 ka BP. The detailed study of the internal structure of the Brenceni drumlin suggests that it consists of glaciotectonically disturbed glacio-aquatic sediments and of a single till thrust sheet between sand sediments on the flank of the drumlin. Morphometric analysis of the drumlin field shows that the mean length of drumlins is about 850 m; the mean width indicates the average size 280 m, and the mean elongation ratio is 3.0. The obtained statistics compared to the morphometry of drumlins worldwide, show close similarity, so it coincides with the concept that in general morphometry of drumlins is mostly independent of their location and the characteristics of the ice streams.

Changing role of management accounting : Lithuanian experience case studies

OpenAIRE

Valančienė, Loreta; Gimžauskienė, Edita

2007-01-01

Concepts and methods used in management accounting are similar all over the world. However, national studies suggest that a variable environment of organization has a direct impact on changes in management accounting. The aim of the article was to show how the role of management accounting changed in Lithuanian organizations after the implementation of systems for activity based cost management (ABCM) and balanced scorecard (BSC). The study results obtained suggest that the role of management...

Authorship attribution and author profiling of Lithuanian literary texts

OpenAIRE

Kapočiūtė-Dzikienė, Jurgita; Utka, Andrius; Šarkutė, Ligita

2015-01-01

In this work we are solving authorship attribution and author profiling tasks (by focusing on the age and gender dimensions) for the Lithuanian language. This paper reports the first results on literary texts, which we compared to the results, previously obtained with different functional styles and language types (i.e., parliamentary transcripts and forum posts). Using the Naïve Bayes Multinomial and Support Vector Machine methods we investigated an impact of...

Sugar amount analysis in food from Lithuanian food market

OpenAIRE

Gudauskaitė, Milda

2015-01-01

When taking too much simple sugar, especially sucrose, harmful health effects occur: more tooth decay occurs, the excess sugar coverts into fat, digestive system gets irritated, increase of weight, possibility in increasing of developing cancer cells, pancreatic and other misbalances in the endocrine organs. Thesis goal: to perform sugar amount analysis in Lithuanian food market Analysis methodology. Assessing the amount of sugar (g/100g) there was analyzed 147 major food la...

Istoricheskie aspekty razvitija rossijsko-litovskih jekonomicheskih otnoshenij i sovremennost' [The historical aspects and current issues of the development of Russian-Lithuanian economic relations

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Kretinin Gannady

2012-01-01

Full Text Available This article focuses on development of Russian-Lithuanian economic ties. The research and practical significance of this study lies in the identification of the sources of modern Russian-Lithuanian economic cooperation and the prospects of future mutually beneficial economic relations. The first attempt at establishing economic relations was made in 1919. However, young Lithuanian Republic gravitated towards the West, severing ties with the Russian market. However, the initiatives of Lithuanian authorities did not result in successful state building, and the economic situation remained unchanged. The USSR leadership made an effort to improve the living conditions in post-war Lithuania. There were some mistakes made in the relations with the local population that resulted in Lithuanians’ resistance to sovietisation. However, in the conditions of post-war restoration of national economy and acute deficit of material and human resources, the Soviet leadership managed not only to reform and develop a socialistic economy in Lithuania but also to turn it into an industrial republic with developed agriculture and modern manufacturing facilities, whose major industries manufactured products used in nuclear and space technologies, aviation and navigation. The research shows that the post-Soviet period led to a dramatic change in Russian-Lithuanian economic relations; however, these relations retained potential for future development.

Main trends of energy savings in dwelling houses for Lithuanian conditions

Energy Technology Data Exchange (ETDEWEB)

Stankevicius, V.; Karbauskaite, J.; Dapkus, G. [Institute of Architecture and construction (Lithuania)

1995-12-31

Incentive measures for efficient consumption of energy in buildings in Lithuania, were presented. Statistics have shown that the average annual building heat losses are 350 kW/sq.m of heated area. It was estimated, that if every building was insulated according to the requirements of the Lithuanian National Building Code, the annual energy savings would be in the order of 50 to 60 percent. Essential energy saving measures with due regard to Lithuania`s current financial and technical resources were detailed. It was suggested that installing energy efficient windows would be the cheapest and most effective measure to begin energy conservation. The addition of effective insulation of external walls would be a favoured but more costly measure, especially as far as insulating existing houses is concerned. The pay-back period of adding extra insulation was also described, although this option is not of the highest priority. It was suggested that a system of special incentives, if offered by the Lithuanian government, could prove to be powerful motivators to carry out these energy saving measures. 2 tabs., 1 fig.

[Associations between mortality and alcohol consumption in Lithuanian population].

Science.gov (United States)

Grabauskas, Vilius; Prochorskas, Remigijus; Veryga, Aurelijus

2009-01-01

The objective of the study was to assess alcohol-related mortality that potentially might explain an increasing trend in overall mortality of Lithuanian population, which started after 2000 and peaked in 2005. An empiric analysis of national mortality and other statistical data as well as their international comparisons. An analysis of available data clearly indicates that a decline in mortality in 1998-2000, i.e. during the beginning of the National Programme of Health, as well as its increase in 2001 and 2005 were predominantly determined by cause-specific deaths of two groups: deaths from diseases of the circulatory system (mainly ischemic heart disease) and alcohol consumption-related deaths (liver cirrhosis, accidental poisoning by alcohol, accidents, etc.). A certain proportion of deaths, which were caused by alcohol, were wrongly assigned to the deaths from diseases of the circulatory system due to uncertainties in filling-in death certificates. By approximate estimates, at least one-quarter of increase in all-cause mortality between 2002-2004 and 2005-2007 could be explained by an increase in alcohol consumption, accounting for additional 880 deaths on average per year. In the year 2007, 12.6% (n=5760) of all deaths were somehow related to alcohol consumption. A comparative analysis demonstrated that mortality and alcohol consumption trends were going in parallel over the last decade. The systemic decline in mortality observed in Lithuania from 1995 stopped in 2000 after a decrease in alcohol taxes, which resulted in an increase in alcohol accessibility and consumption. An average annual increase in alcohol consumption over the period of 2001-2004 was 7%; it increased up to 17% in 2005 and accounted for 12% annual increase on average within 2005-2007. Negative trends in alcohol-related morbidity and mortality in Lithuanian population most notably registered in 2001 and 2005 were largely influenced by uncontrollable increase in alcohol consumption over the

Renewable energy in the Lithuanian heating sector

International Nuclear Information System (INIS)

Konstantinaviciute, Inga; Bobinaite, Viktorija; Tarvydas, Dalius; Gatautis, Ramunas

2013-01-01

The paper analyses the role of renewable energy sources (RES) in the Lithuanian heating sector and the existing support measures. RES consumption has been continuously growing in Lithuania. During the period of 2000–2009, RES used for heat production in the district heating sector increased more than 4 times. Wood and wood products have been the most widely used RES for heat production (RES-H). The lower prices were one of the main reasons which motivated district heating companies to switch fuel to biomass. At the same time subsidies, soft loans, EU Structural Funds for 2007–2013 and some fiscal measures, which are currently available for RES-H promotion, also have some impact on the increase of RES consumption. However, seeking to achieve a 23% national RES target, additional support measures are essential. A qualitative analysis based on the selected set of criteria and consultation with stakeholders showed that energy policy package for RES promotion in the Lithuanian heating sector could encompass the following measures: tax relieves (differentiated VAT and personal income tax breaks), subsidies, soft loans, standardization, support for research, development and demonstration. These measures are market-oriented and meet cost efficiency and low transaction costs criteria. - Highlights: • Existing support measures are not strongly motivating market players. • In order to meet ambitious 23% targets consistent promotion policy package is required. • The proposed package could consist of 4 instruments: tax related, soft loans, standardization and support for RD and D. • The proposed support measures are market oriented and meets cost efficiency and low transaction costs criteria. • There is no single measure that is fairly suitable to support RES-H

Periodontal status in 18-year-old Lithuanian adolescents: An epidemiological study

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Eglė Bendoraitienė

2017-01-01

Conclusions: The results of our study showed that the periodontal and oral hygiene status of 18-year-old Lithuanian population could be characterized as poor. In total, 77.1% of the study participants were found to have periodontal conditions such as gum bleeding, dental calculus, and shallow pockets. The anterior teeth of the mandible were most frequently affected.

The “Father’s Sons”: The Elite of the Kazan Khanate in the Lithuanian Metrica

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V.V. Trepavlov

2017-09-01

Full Text Available Research objective: Analysis of the phrase otetskie deti (“father’s sons” in the Register Book of the Lithuanian metrics (Lithuanian Metrica as designations of the military service class of the Kazan khanate. Research materials: The 7th Register Book of the Lithuanian Metrica, Russian chronicles, the chronicles of Kïrïmi and Ötemish-Hajji, the works of S. Herberstein, A. Kurbsky, Maciej of Miechów, Mahmud al-Kashgari, A. Olearius. Results and novelty of the research: The 7th Register Book of the Lithuanian Metrics contains a translation of a message from the Crimean khan, Muhammad Giray, to the Polish King and Lithuanian Grand Duke Sigizmund I. In this letter, there is a reiteration of the requests of the inhabitants of the Kazan Khanate addressed to Muhammad Giray to send them one of his relatives to reign over them. The Kazanians wrote that they had twenty thousand otetskie deti (“father’s sons” and countless Mordovians and Cheremisses, all of whom were ready to submit (to be “slaves” to the ruler of the Crimea. The author of the article seeks the meaning of this term and looks for a putative Turkic equivalent to the exp­ression otetskie deti as well as the reasons for the presence of the Mordovians and Cheremisses in this document. The word “otetskii” (paternal had a wide range of usages in the Russian language of the 16th century – in the State of Muscovy and the Grand Duchy of Lithuania. One of its meanings was “belonging to an ancient, noble family”. The instances quoted by the author show a socio-cultural universality, which combined paternity, noble origin and elite status in a single notion. The author hypothesizes that the phrase “otetskie deti” in the Russian translation could replace the concept of “Tatars” in its social meaning, as a symbol of the military strata of the population of the Kazan khanate. Mention of the Mordovians and the Cheremisses in the Kazan message reflected the positive

Lithuanian Population Aging Factors Analysis

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Agnė Garlauskaitė

2015-05-01

Full Text Available The aim of this article is to identify the factors that determine aging of Lithuania’s population and to assess the influence of these factors. The article shows Lithuanian population aging factors analysis, which consists of two main parts: the first describes the aging of the population and its characteristics in theoretical terms. Second part is dedicated to the assessment of trends that influence the aging population and demographic factors and also to analyse the determinants of the aging of the population of Lithuania. After analysis it is concluded in the article that the decline in the birth rate and increase in the number of emigrants compared to immigrants have the greatest impact on aging of the population, so in order to show the aging of the population, a lot of attention should be paid to management of these demographic processes.

Seasonal Trends in Lithuanian Stock Market

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Žaneta Simanavičienė

2013-11-01

Full Text Available Purpose of the article is to disentangle different calendar effects which leave efficiency holes in Lithuanian market. This paper presents and tests if commonly described seasonal patterns exist in Lithuanian stock market. Analysis of three different sections: period-of-the-year; week-of-the-month and day-of-the-week, suggests that calendar effects do exist in this market. The multitude of explanations for the seasonal effect leaves the reader confused about its primary cause(s: is it tax-loss selling, window dressing, information, bid-ask bounce, or a combination of these causes? The confusion arises, in part, because evidence has generally been presented in support of a particular hypothesis though the same evidence may be consistent with another hypothesis. Methodology/methods are logical and systemic analysis of research literature based on the comparative and generalization methods as well as statistical methods. Scientific aim of the article is the lack of arguments questioning if market prices operating system is fully effective. Novelty of the paper is to the answer to the question what seasonal anomalies are also present in the stock market of new open economy countries. Findings show that using this modified strategy investor could achieve 20.7% compounded annual growth rate versus 7.8% achieved using simply holding stocks throughout. The hypothesis asserts that returns generally will be greater following the “January effect”. There is limited amount of data for constructing robust seasonal strategies so we modified Buy and Hold strategy with simple rules of using best and worst months to show how they influence OMXV index performance. In the conclusions, empirical results using stock index returns for 2000 - 2010 support the hypothesis in Lithuaian stock market. Abnormal activity of OMXV index’s performance is found in the end of summer and throughout autumn. August is best performer of the year while October is

The Analysis of English and Lithuanian Idioms and the Problems of Their Translation

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Jelena Suchanova

2013-12-01

Full Text Available The paper considers the problems associated with comprehension and translation of idioms within the framework of the theory of linguistic relativity and the translation theories. The main statements of these theories used for explaining the difficulties of idioms’ translation from/into the English or Lithuanian language are presented. The considered problems are analysed from various perspectives. Case studies, demonstrating different nomination principles used in English and Lithuanian due to different approaches of the native speakers of these languages to the same objects or ‘pieces’ of reality are provided. The comparative analysis of English and Lithuanian idioms as the most interesting and peculiar expressions of a language, showing its unique character, is performed and the arising difficulties and the available techniques of idioms’ translation are demonstrated, taking into account the main statements of the theories of linguistic relativity and translation. Special attention is paid to idioms, whose main ideas are expressed differently in the considered languages and, therefore, present many difficulties to non-native speakers. The influence of traditions, culture, the environment and other factors on the form and contents of the idioms in each of the considered languages is also shown. The analysis performed demonstrates the effectiveness of the theory of linguistic relativity in explaining the nature and causes of the arising comprehension and translation problems, as well as its possibilities to give a translator a native speaker’s insight and help him\\her avoid some typical errors. The recommendations of how to make a translation of idioms more accurate and authentic by using the appropriate translation techniques are also given.

The "True and fair view" concept in Lithuanian accounting regulation

OpenAIRE

Rudžionienė, Kristina; Christauskas, Česlovas

2010-01-01

The "true and fair view" concept is very popular in the professional accountants’ language. After theoretical analysis of the "true and fair view" concept it was made research how understanding of this concept was created in Lithuanian accounting regulation. The stated purpose of financial statements is taken from the United Kingdom, and is different in the particular formulation. Additionally, it is not explained anywhere what it is and how to reach it. There are not specifically defined qua...

Professional burnout and its correlates in Lithuanian neurosurgeons.

Science.gov (United States)

Pranckeviciene, Aiste; Tamasauskas, Arimantas; Deltuva, Vytenis Pranas; Bunevicius, Adomas

2016-08-01

This study aimed to evaluate prevalence and severity of professional burnout in a sample of Lithuanian neurosurgeons and to analyze its personal, interpersonal, and organizational correlates. Thirty-one out of 79 (response rate 39 %) Lithuanian neurosurgeons participated in the study. Professional burnout was evaluated using the Maslach Burnout Inventory - General Survey. Participants also answered questions about professional stressors, sources of professional dissatisfaction, life-style factors, sickness absenteeism/presenteeism, and professional practice. The majority of neurosurgeons were between 41 and 60 years of age (48 %), were married (97 %), had children (84 %). Most neurosurgeons had 20 or more years of professional experience (54.9 %), worked from 41 to 60 h per week (58 %), and performed up to 150 surgeries per year (77.4 %). Eight (26 %) neurosurgeons reported a high level of emotional exhaustion, five (16 %) reported high level of cynicism, and eight (26 %) reported low professional efficacy. Correlation analyses revealed that higher number of surgeries per year, more hours devoted to clinical work, opportunities for professional development, intellectual challenges at work, appreciation by the patients and prestige of the profession were related to lower level of burnout. Greater general workload, unpredictability of the work schedule, lack of necessary technical equipment, dissatisfaction with colleagues, and uncertainty about the future were related to a higher level of burnout. Burnout was reported by one-quarter of neurosurgeons who chose to participate in the study. Personal, interpersonal, and organizational factors arising while fulfilling professional duties were important correlates of neurosurgeons' burnout. Due to the moderate response rate, our results should be interpreted with caution. Larger studies evaluating burnout among European neurosurgeons are needed.

Prevalence of C282Y, H63D, and S65C mutations in hereditary HFE-hemochromatosis gene in Lithuanian population.

Science.gov (United States)

Kucinskas, Laimutis; Juzenas, Simonas; Sventoraityte, Jurgita; Cedaviciute, Ruta; Vitkauskiene, Astra; Kalibatas, Vytenis; Kondrackiene, Jurate; Kupcinskas, Limas

2012-04-01

HFE-hemochromatosis is a common autosomal recessive disease caused by HFE gene mutations and characterized as iron overload and failure of different organs. The aim of this study was to determine the prevalence of C282Y (c.845 G>A), H63D (c.187 C>G), and S65C (c.193A>T) alleles of HFE gene in the Lithuanian population. One thousand and eleven healthy blood donors of Lithuanian nationality were examined in four different ethnic Lithuanian regions to determine HFE gene alleles and genotype frequencies. The samples of DNA were analyzed for the presence of restriction fragment length polymorphism and validated by DNA sequencing. Among 1,011 blood donors tested, the frequency of C282Y, H63D, and S65C alleles were 2.6%, 15.9%, and 1.9%, respectively. One third of the tested subjects (n = 336) had at least one of the C282Y or H63D HFE gene mutations. The screening of Lithuanian blood donors has detected 13 (1.3%) subjects with a genotype C282Y/C282Y or C282Y/H63D responsible for the development of HFE-hemochromatosis. The prevalence of C282Y mutation was significantly higher among the inhabitants of Zemaitija (Somogitia) at the Baltic Sea area (5.9%) in comparison to the regions of continental part of Lithuania (2.4% in Dzukija, 2.3% in Aukstaitija, and 2% in Suvalkija, p HFE gene mutations in ethnic Lithuanians showed that the frequencies of H63D, C282Y, and S65C of HFE gene alleles are similar to the other North-Eastern Europeans, especially in the Baltic region (Estonia, Latvia), Poland, and part of Russia (Moscow region).

Research NoteEffect of drought and fires on the quality of water in Lithuanian rivers

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G. Sakalauskiene

2003-01-01

Full Text Available In August and September 2002, concentrations of heavy metals (copper, lead, and zinc were 21-74% more than in previous years in Lithuanian rivers. Such a sudden increase in heavy metal pollution reduces the value of any water body for fishing or recreation and poses a potential risk to the environment and to human health. Droughts in the summer of 2002 led to forest and peat bog fires all over Lithuania and may have caused the increase in concentrations of heavy metals detected in Lithuanian rivers in August 2002. The fires could have changed the pH in the top layers of the soil, overcome geochemical barriers in the soil and enabled heavy metals to migrate from the soil to the groundwater and from river bottom sediments to the surface water. Keywords: heavy metals, river water quality, Lithuania

Lithuanian requirements for ageing management of systems and components important to safety of nuclear power plant

International Nuclear Information System (INIS)

Ramanauskiene, A.

2000-01-01

In this paper the Lithuanian requirements for ageing management of systems and components important to safety of Ignalina nuclear power plant (two RBMK-1500 water-cooled graphite moderated channel-type power reactors) are presented

Globalization drivers and their impact on Lithuanian economic growth and development

OpenAIRE

Jatuliavičienė, Gražina; Kučinskienė, Marija

2005-01-01

The accelerating changes of business environment raise the necessity of new perception of economic development in long-term perspective and evaluation of the globalization of markets, which has been manifesting itself quite rapidly. The driving force behind the globalization processes, which are encouraged by the growing market needs and reducing trade barriers between national economies, is the global economy. Is the present-day position of Lithuanian companies, when entering the new global ...

Visualization of consumption in Lithuanian advertising graphics in the interwar year

OpenAIRE

Povilionytė, Rima

2003-01-01

During the interwar, Lithuanian advertising was mostly developed in periodic press; advertisements in periodic press became a part of everyday life for various social classes. Visual side of graphical design of advertising strongly affected consciousness of consumers, but artistic and aesthetic value of it often was treated as an instrument of achieving commercial objectives. Thus, more interesting artistic solutions were chosen in exceptional cases only. In response to the requirement of the...

Klausimų forma ir funkcijos lietuvių ir rusų vaikiškojoje kalboje. Forms and functions of interrogatives in Lithuanian and Russian motherese

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Ingrida Balčiūnienė

2011-01-01

Full Text Available The paper focuses on adult interrogatives, which appear to be among the most frequent and typical ways of communicating with young children. The main objective of the investigation is to identify and compare the variety and distribution of interrogatives in Lithuanian and Russian motherese. The analysis is based on the data of a longitudinal observation of a Lithuanian girl Monika (2;0–2;8 and a Russian boy Vanja (2;0–2;8. The transcribed corpus of conversations between children and their parents was annotated for a multipurpose automatic linguistic analysis using tools of the program CHILDES (Child Language Data Exchange System, MacWhinney 1991. Despite several differences (the general number of questions, and the dominant forms of indirect correction, it can be stated that interrogatives in both Russian and Lithuanian motherese are generally used for the same conversational strategies; the communicative strategies in the two languages seem to be similar or even identical. Moreover, during the observation period, the conversational strategies in both Russian and Lithuanian motherese developed in a similar way. This calls for a general conclusion that a correlation between parental conversational strategy and the type of language can be identified.

Lithuanian female physicists: Reality and plans for the future

Science.gov (United States)

Šatkovskienė, Dalia; Giriunienė, Ramutė; Ruželė, Živilė; Rutkunienė, Živilė

2013-03-01

Changes in the issue of women in physics in Lithuanian in the three years since the 3rd IUPAP International Conference on Women in Physics are discussed on the basis of statistics as well as an exploratory study recently conducted among women physicists. The situation has changed slowly since 2008. However, the study shows that women physicists more clearly understand the inequities and the need for changes, including an active European Union mainstreaming policy targeted to ensure gender equality in the sciences, which gives hope for accelerating changes. Continued plans for improving women physicists' situation in Lithuania are discussed.

ADDITIONS TO THE RETROSPECTIVE BIBLIOGRAPHY OF LITHUANIAN BOOKS AND THEIR SOURCES

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Kaunas, Domas

2006-12-01

Full Text Available The bibliographers of the Lithuanian National Martynas Maþvydas Library have written an open letter to the public asking to provide data about additions to the retrospective bibliography of oldLithuanian publications published in Vilnius in 1969. This act was inspired by the Consorcium of European Research Libraries that started a project of database of the Hand Press Books publishedin 1455–1830. Lithuanian National Library is conducting retroconversion of the retrospective bibliography and provide data to the international database. This task will also lead to the creationof an original database of books and an electronic publication of it on CD-ROM. The specialists expect that bibliophiles and collectors will help to identify the additional publications. The requestto investigate personal libraries looking for the books published before 1864 was made. The data on them should be sent to the creators of the bibliography. This article is a response to the call of bibliographers. It provides information about rare books collected in the personal library of the author. They allow to make changes of the scope of the bibliography and correct some bibliographic records. The data is organised according to the importance and subject: a additions to the retrospective bibliography of books, b copies of the books registered and described in the bibliography using sources, c additional data to some bibliographic descriptions, d unknown copies of rare books, e valuable copies of books. This article also pursues a methodological purpose. It presents the personally acquired experience of data retrieval, acquisition and classification forsuppllementing of the retrospective bibliography as well as the methods of making and arguing the assumptions inevitable in the history of a book. The author believes that the registration of oldbooks from personal libraries in bibliographies is an important task of accounting of the cultural heritage. It is very important

The Main Drivers of Environmentally Responsible Behaviour in Lithuanian Households

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Dalia Streimikiene

2015-08-01

Full Text Available Preserving environmental and natural resources is one of the most important challenges for ensuring the sustainability of well-being over time. One can notice that measuring of environmental indicators related to environmentally responsible behaviour is complicated and demanding task. It is also important to define the main drivers of environmentally responsible development. The objective of this paper is to provide comparatives analysis of indicators of environmentally responsible behaviour in the Baltic States by comparing and assessing them in terms of the EU-28 average and to present the main drivers of environmentally responsible behaviour in Lithuania. Environmentally responsible behaviour is related to resource and energy savings, use of renewable energy sources, waste sorting and recycling, wastewater disposal etc. Comparative assessment of environmentally responsible behaviour indicators in the Baltic States indicated that all these indicators are bellow the EU-average, except the use of renewable energy sources. The main drivers of consumption behaviour in Lithuania were assessed by applying households surveys in order to define the major issues of concern and to develop relevant policies targeting these issues. Age, gender, education, and income of Lithuanian residents do not have impact on environmentally responsible behaviour in Lithuanian households (energy saving, buying energy efficient electric appliances, willingness to pay electricity from renewable energy sources use of biofuels. Only environmental awareness has impact on energy saving behaviour at home and use of biofuels in cars and waste recycle.

Electronics and Lithuanian Terminology

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Stasys Zajankauskas

2011-04-01

Full Text Available It is found that the vacuum triode, transistor, monolithic circuit and microprocessor were the most important inventions of traditional electronics. Thus, the origins of the traditional electronics should be associated with the invention of the vacuum triode, but not with the invention of vacuum diode. It is shown that the science of electronics is not as young as computer science or up-to-date information technologies: electronics, including active electronics, had already celebrated the centenary, and the period of 2004–2008 is the period of numerous already solid jubilees. Thus, the terminology of electronics is not at initial stage of evolution as well – general terms should be already systematized and normalized. However, Lithuanian terms for electronic devices invented before tens of years and terms for old-defined notions associated with these devices are still varying, some are worsened. Especially, the incorrectly motivated terms used for variations of transistors and microcircuits are analyzed in the article. It is motivated which terms are preferable, systematic and exact. The paper is dedicated to the 50th anniversary of monolithic circuit, as well as the 60th anniversary of transistor, the 40th jubilee of microprocessor and centenary of electronics.

Creativity Enhancement in Lithuanian Furniture Manufacturing Business According to International Business Development

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Rita Zybartaitė

2014-04-01

Full Text Available This article analyzes Lithuanian furniture manufacturing business perceptions towards creativity, and creativityenhancement behavior according to its international development. Firstly article focuses on international business development,substantiate need of creativity for international business development, outline creativity influencing factors which operateat individual, team and organizational levels and recommendations how to enhance creativity in methodical way. Secondly,article describes a problem of empirical research, methodology of used methods and instruments, and presents results of surveyresearch.

Stable isotopes in Lithuanian bioarcheological material

Science.gov (United States)

Skipityte, Raminta; Jankauskas, Rimantas; Remeikis, Vidmantas

2015-04-01

Investigation of bioarcheological material of ancient human populations allows us to understand the subsistence behavior associated with various adaptations to the environment. Feeding habits are essential to the survival and growth of ancient populations. Stable isotope analysis is accepted tool in paleodiet (Schutkowski et al, 1999) and paleoenvironmental (Zernitskaya et al, 2014) studies. However, stable isotopes can be useful not only in investigating human feeding habits but also in describing social and cultural structure of the past populations (Le Huray and Schutkowski, 2005). Only few stable isotope investigations have been performed before in Lithuanian region suggesting a quite uniform diet between males and females and protein intake from freshwater fish and animal protein. Previously, stable isotope analysis has only been used to study a Stone Age population however, more recently studies have been conducted on Iron Age and Late medieval samples (Jacobs et al, 2009). Anyway, there was a need for more precise examination. Stable isotope analysis were performed on human bone collagen and apatite samples in this study. Data represented various ages (from 5-7th cent. to 18th cent.). Stable carbon and nitrogen isotope analysis on medieval populations indicated that individuals in studied sites in Lithuania were almost exclusively consuming C3 plants, C3 fed terrestrial animals, and some freshwater resources. Current investigation demonstrated social differences between elites and country people and is promising in paleodietary and daily life reconstruction. Acknowledgement I thank prof. dr. G. Grupe, Director of the Anthropological and Palaeoanatomical State Collection in Munich for providing the opportunity to work in her laboratory. The part of this work was funded by DAAD. Antanaitis-Jacobs, Indre, et al. "Diet in early Lithuanian prehistory and the new stable isotope evidence." Archaeologia Baltica 12 (2009): 12-30. Le Huray, Jonathan D., and Holger

Country of origin (COO) effect in cereal products: A comparative study of Danish and Lithuanian consumers

DEFF Research Database (Denmark)

Krutulyte, Rasa; Costa, Ana I.A.; Grunert, Klaus G.

2005-01-01

This paper presents the results of a survey which aimed at uncovering the influence of COO information on the perceptions of 281 Danish and Lithuanian consumers regarding several cereal foods and their marketing characteristics, such as price, place-of-purchase, brand, packaging, and labelling. P...

Modern Lithuanian foreign policy: the adjustment of traditional policy

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Batorshina Irina

2011-12-01

Full Text Available The authors consider the core areas of Lithuanian foreign policy. Special attention is paid to the adjustment of the major foreign policy vector, which concentrated earlier on the cooperation with the United States of America and strategic partnership with the Republic of Poland. The article analyses the attempts of Lithuanian president Dalia Grybauskaitė to formulate the so-called «new foreign policy» based on the multivector approach to the intergovernmental cooperation. This research is timely because of an increasing influence of small states on foreign policy decision-making within the European Union. It emphasizes the need to analyse foreign policy priorities of the Baltic States and Central and Eastern European countries and to identify the dominant trends in the international policy in the region in order to forecast further development at European and global levels. This objective is achieved with the help of an integrated approach with elements of interdisciplinary research. Special attention is paid to the comparative-historical approach, which facilitates the analysis of the relations between the Republic of Lithuania and the neighbouring states and its principal partners. Alongside traditional methods of historical research, this work employs such methods as participant observation, content and event analysis, and simultaneous and comparative analysis. The research and practical significance of this work is explained by its emphasis on the need to apply an additional theoretical framework to studies into the foreign policy initiatives of the Republic of Lithuania in the international arena. While earlier they were determined by the value (democratic approach, which was a reflection of American realism, today an increasingly important factor is the personality of the president, who does not always positively influence the changing policy of the country. The results of the research contribute substantially to the understanding of

[Academician Vladas Lasas -- distinguished Lithuanian scientist, organizer and educator].

Science.gov (United States)

Padegimas, Bernardas; Abraitis, Romualdas

2002-01-01

The material of this publication is dedicated to the memory of Professor Vladas Lasas, honored scientist of Lithuania, member of Lithuanian Academy of Sciences and corresponding member of the Academy of Medicine of the USSR. V. Lasas was born on January 13th, 1892, on a farmstead in Rokiskis region, Lithuania. He died on January 2nd, 1966 in Kaunas. V. Lasas studied medicine at the Faculty of Medicine of Tartu (Dorpat) University and graduated from it in 1918. In 1921 he was invited to deliver lectures on physiology at the newly organized Higher Courses in Kaunas. During 1920-1924 he attended higher educational establishments of Prague, Berlin, Lausanne and Paris. In 1924 V. Lasas worked on probation in Lausanne under supervision of famous scientist M. Arthus, the founder of experimental allergy--anaphylaxis, in the field of experimental anaphylaxis, desensibilization, enteral sensibilization and resorption of native albumins, transfer of allergic state from mother to fetus, the role of interoceptors and biologically active substances in the formation and development of anaphylaxis. Over 40 scientific papers were published and 12 doctoral these were maintained, dealing with these problems. From 1924 to 1940 and from 1944 to 1946 V. Lasas acted as dean of the Faculty of Medicine at Kaunas University. During this period he displayed great organizational talent, and on his initiative three basic clinical buildings were built for the Faculty of Medicine. In 1946 V. Lasas was elected as academician and appointed as secretary-in-charge of natural mathematical and applied science of the Academy of Sciences of Lithuania. V. Lasas was the founder and longstanding chairman of the Lithuanian Physiological Society. Alone and with coauthors he has published 16 original textbooks. The list of his bibliography accounts to 229 publications.

Mathematics Education Problems and Attempts to Solve Them in Nowadays Lithuanian School

OpenAIRE

Malaukytė Ieva

2017-01-01

The decreasing number of the Lithuanian residents has strong impact on the educational system: the number of pupils is decreasing, the schools are getting closed. School is considered to be the provider of educational services, so it is necessary to search, how to preserve and attract clients – pupils. The growing competition induces search for distinctiveness among the schools. According to the theory of generations of William Strauss and Neil Howe, now we have to educate representatives of ...

Reorganization of the Lithuanian State Power System

International Nuclear Information System (INIS)

Paskevicius, V.

1995-01-01

This article deals with preasent situation in energy sector in Lithuania. All power plants with installed capacity of 2561 MW, except Ignalina Nuclear Power Plant (3000 MW) belongs to Lithuanian State Power System (LSPS) as well transmission and distribution networks. In 1989-1991 Lithuania generated approximately 29TWh of electricity annually from which 12TWh LSPS exported to neighbouring countries. After 1990 in the transitional period from planned economy to the marked one, the economic situation in the country became complicated. The electricity demand has fallen nearly 40%. Due to the similar situation in neighboring countries the electricity export has decreased too. The article presents the distribution of electric power output in 1994 by power plants; electric power consumption and output of power plants in Lithuania from 1940 to 1994 is also included. Some aspects of regional cooperation of tree Baltic countries in energy area is touched too. 3 figs

Informing the Lithuanian public about the decommissioning of Unit 1 at Ignalina NPP

International Nuclear Information System (INIS)

Medeliene, D.; Alvers, M.

2001-01-01

The final decision about decommissioning of Unit 1 at Ignalina NPP by 2005 was taken when the Lithuanian Parliament approved the National Energy Strategy in 1999. In 2000 the Board of the European Bank of Research and Development (EBRD) approved the establishment of the Ignalina International Decommissioning Support Fund and the International Donors' Conference took place in Vilnius. Sweden's longterm co-operation with Lithuania in the area of nuclear safety started already in 1992, soon after the country had regained its independence. SIP (Swedish International Project Nuclear Safety) administers this bilateral assistance. Public information has been included in the Swedish programme since the establishment of the Information Centre at INPP and is also a part of the bilateral decommissioning support. SIP finances a series of TV-programmes on a national channel and the local cable TV in Visaginas (the town close to Ignalina NPP) about various aspects of decommissioning. The Lithuanian regulatory authority VATESI uses its experience in public relations to inform about the situation related with decommissioning. The authority organizes 'Open Doors' days and press conferences to provide objective and trustworthy information. The reaction of the viewers to the TV-programmes were very positive and Sweden will continue the support to the information programme in Lithuania. (author)

Cluster models, factors and characteristics for the competitive advantage of Lithuanian Maritime sector

OpenAIRE

Viederytė, Rasa; Didžiokas, Rimantas

2014-01-01

Paper analyses several cluster models on the basis of competitiveness: Nine-factor model, Double diamond model, Funnel model of cluster determinants, Destination Competitiveness and sustainability models, which are related to Porter’s Diamond model and concentrate to the classical one - adopt M. Porter’s Diamond model methodology to the evaluation of Lithuanian Maritime sector’s clustering on the basis of competitiveness. Despite the advances in cluster research, this model remains a complex ...

Lithuanian on-line periodicals on the World Wide Web

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Lina Sarlauskiene

2001-01-01

Full Text Available Deals with Lithuanian full-text electronic periodicals distributed through the World Wide Web. An electronic periodical is usually defined as a regular publication on some particular topic distributed in digital form, chiefly through the Web, but also by electronic mail or digital disk. The author has surveyed 106 publications. Thirty-four are distributed only on the Web, and 72 have printed versions. The number of analysed publications is not very big, but four years of electronic publishing and the variety of periodicals enables us to establish the causes of this phenomenon, the main features of development, and some perspectives. Electronic periodicals were analysed according to their type, purpose, contents, publisher, regularity, language, starting date and place of publication, and other features.

Patterns of acute whiplash-associated disorder in the Lithuanian population after road traffic accidents.

Science.gov (United States)

Pajediene, Evelina; Janusauskaite, Jolita; Samusyte, Gintaute; Stasaitis, Kestutis; Petrikonis, Kestutis; Bileviciute-Ljungar, Indre

2015-01-01

To investigate acute whiplash-associated disorder in the Lithuanian population who are unaware of the phenomenon. Controlled cohort study. Seventy-one patients were enrolled from the emergency departments of the Kaunas region of Lithuania following road traffic accidents, examined within 3-14 days after the accident, and compared with 53 matched controls. Clinical neurological examination, including range of motion and motion-evoked pain or stiffness in the neck; spontaneous pain and pain pressure threshold. Questionnaires: Quebec Task Force questionnaire (QTFQ); Disability Rating Index (DRI); Cognitive Failures Questionnaire (CFQ); Hospital Anxiety and Depression Scale (HADS) and health perception. Sixty-six of 71 (93%) patients developed acute symptoms. The most frequent symptoms found after road traffic accidents were neck or shoulder pain; reduced or painful neck movements, including decreased range of motion; multiple subjective symptoms according to QTFQ and significantly reduced pain threshold. Perceived health status was decreased and DRI was increased, while HADS showed a significantly higher risk of developing anxiety. Higher grade whiplash-associated disorder was linked with a greater reduction in range of motion and more prominent neck pain. Road traffic accidents induce whiplash-associated disorder in patients who seek help, but who are unaware of the condition whiplash-associated disorder. Whiplash-associated disorder should be considered and treated as an entity per se.

Influence of Rules for Computing Corporate Income Tax on the Accuracy of Financial Statements of Lithuanian Companies

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Cernius Gintaras

2016-03-01

Full Text Available Companies in Lithuania have to follow Business Accounting Standards (BAS when preparing their financial statements. Recording financial transactions according to BAS ensures that the information a company shares with potential lenders and investors gives a true and fair view of its business situation. However, the tax law prescribes its own set of accounting rules, which can result in a difference between what a business shows in financial statements and what it reports on its tax returns. This paper examines whether Lithuanian companies predominantly use tax accounting principles that migrate into their financial statements to create an inaccurate picture of business performance. The method of experts’ evaluation was chosen for that purpose. The results indicate that Lithuanian companies tend to heavily rely on accounting principles prescribed in corporate income tax law thus distorting information contained in financial statements. The paper contributes to the scarce literature on this issue of high relevance to both academics and practitioners.

Do socio-economic disparities in dental treatment needs exist in Lithuanian adolescents?

Science.gov (United States)

Aleksejuniene, Jolanta; Brukiene, Vilma

2008-01-01

To explore disparities in needs for dental treatment which arise from individual and area-based socio-economic determinants. A cross-sectional study conducted in 22 randomly selected Lithuanian areas. In each of the pre-selected areas, one secondary school was randomly chosen. A total of 885 15-16-year-olds participated. Outcome measures. Dental treatment need was evaluated following the WHO guidelines and aQuantitative Summative Dental Treatment Needs Index (QSDTNI) was used to calculate the total burden of needs. The information about socio-economical determinants was obtained from a structured questionnaire and national statistics database. Individual socio-economic status (SES) measures were: parents' occupation, family structure, family income and affordability to have holiday used as a proxy measure for income. The area-based SES estimates were: unemployment, average household income, educational attainment, natural increase/decrease of population in an area and net migration rate. Data was analyzed by bivariate and multivariate analyses. None of significant bivariate associations between individual socio-economic variables and the QSDTNI were detected. Among area-based variables natural increase/decrease of population in an area and net migration rate were significantly related to the QSDTNI. Two individual and two area-based factors were extracted and introduced into Linear Multiple Regression Analysis (LMR). The LMR model was significant, but only one factor, i.e. area demographics, significantly contributed to this model. There are no clear social disparities in dental treatment needs in Lithuanian adolescents.

The Development of the Model for the Park and Ride System in the Major Lithuanian Cities

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Vytautas Palevičius

2014-10-01

Full Text Available Park and Ride (P&R is the original transport system of public passengers, acting as a traditional supplement of public transport. The system is becoming widely popular in European cities. The central core of this system is composed of parking facilities in the specified parking areas at the approaches to the city with connections to public transport or special buses that allow people reach the city centre. The P&R system is based on a reduction in car density in the city centre as well as on a decrease in traffic noise, air and visual pollution. Furthermore, the P&R system is an economical and time-saving way to travel. This article has been prepared according to structural support provided by the European Union (EU for the purpose of developing the P&R system in five major Lithuanian cities – Vilnius, Kaunas, Klaipeda, Siauliai and Panevezys. Therefore, this paper is aimed at the development and application of the theoretical model of the P&R system to Lithuanian cities according to external good and bad practice.

Comparative analysis of features of Polish and Lithuanian Day-ahead electricity market prices

International Nuclear Information System (INIS)

Bobinaite, Viktorija; Juozapaviciene, Aldona; Staniewski, Marcin; Szczepankowski, Piotr

2013-01-01

The goal of this article is to better understand the processes of electricity market price formation in Poland and Lithuania through an analysis of the features (volatility and spikes) of Lithuanian and Polish day-ahead electricity market prices and to assess how acquired electricity price features could affect the achievement of the main goals of the national energy policy. The following indicators have been calculated to determine electricity market price volatility: the oscillation coefficient, the coefficient of variation, an adjusted coefficient of variation, the standard deviation indicator, the daily velocity indicator (based on the overall average price) and the daily velocity indicator (based on the daily average price). Critical values for electricity market price have been calculated to evaluate price spikes. This analysis reveals that electricity market-price volatility is moderate in Poland and high in Lithuania. Electricity price spikes have been an observable phenomenon both in Lithuanian and in Polish day-ahead electricity markets, but they are more common in Lithuania, encompassing 3.15% of the time period analysed in Poland and 4.68% of the time period analysed in Lithuania. Volatile, spiking and increasing electricity prices in day-ahead electricity markets in Lithuania and Poland create preconditions and substantiate the relevance of implementation of the national energy policies and measures. - Highlights: • Moderate and seasonal volatility. • spiking market price and. • stable average price

Lithuanian health care in transitional state: ethical problems

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Žekas Romualdas

2005-11-01

Full Text Available Abstract Background Throughout the economic and political reforms in post-communist countries, significant changes have also occurred in public morality. One of the tasks of the Lithuanian health policy is to create mechanisms for strengthening the significance of ethical considerations in the decision-making processes concerning health care of individuals and groups of individuals, as well as considering the positions of physicians and the health care system itself in a general way. Thus, health care ethics could be analyzed at two levels: the micro level (the ethics of doctor-patient relationships and the macro level (the ethics of health policy-making, which can be realized by applying the principles of equal access, reasonable quality, affordable care and shared responsibilities. To date, the first level remains dominant, but the need arises for our attention to refocus now from the micro level to the patterns of managing and delivering care, managing the health care resources, and conducting business practices. Discussion In attempting to increase the efficiency of health services in Lithuania, a common strategy has been in place for the last fifteen years. Decentralization and privatization have been implemented as part of its policy to achieve greater efficiency. Although decentralization in theory is supposed to improve efficiency, in practice the reform of decentralization has still to be completely implemented in Lithuania. Debates on health policy in Lithuania also include the issue of private versus public health care. Although the approach of private health care is changing in a positive way, it is obvious that reduced access to health services is the most vulnerable aspect. In the Lithuanian Health Program adopted in July 1998, the target of equity was stressed, stating that by 2010, differences in health and health care between various socio-economic groups should be reduced by 25%. Summary The restructuring of health care system

Lithuanian health care in transitional state: ethical problems.

Science.gov (United States)

Jakusovaite, Irayda; Darulis, Zilvinas; Zekas, Romualdas

2005-11-09

Throughout the economic and political reforms in post-communist countries, significant changes have also occurred in public morality. One of the tasks of the Lithuanian health policy is to create mechanisms for strengthening the significance of ethical considerations in the decision-making processes concerning health care of individuals and groups of individuals, as well as considering the positions of physicians and the health care system itself in a general way. Thus, health care ethics could be analyzed at two levels: the micro level (the ethics of doctor-patient relationships) and the macro level (the ethics of health policy-making, which can be realized by applying the principles of equal access, reasonable quality, affordable care and shared responsibilities). To date, the first level remains dominant, but the need arises for our attention to refocus now from the micro level to the patterns of managing and delivering care, managing the health care resources, and conducting business practices. In attempting to increase the efficiency of health services in Lithuania, a common strategy has been in place for the last fifteen years. Decentralization and privatization have been implemented as part of its policy to achieve greater efficiency. Although decentralization in theory is supposed to improve efficiency, in practice the reform of decentralization has still to be completely implemented in Lithuania. Debates on health policy in Lithuania also include the issue of private versus public health care. Although the approach of private health care is changing in a positive way, it is obvious that reduced access to health services is the most vulnerable aspect. In the Lithuanian Health Program adopted in July 1998, the target of equity was stressed, stating that by 2010, differences in health and health care between various socio-economic groups should be reduced by 25%. The restructuring of health care system in Lithuania should be based on a balance between

Type D (distressed) personality and its assessment with the DS14 in Lithuanian patients with coronary artery disease

NARCIS (Netherlands)

Bunevicius, A.; Staniute, M.; Brozaitiene, J.; Stropute, D.; Bunevicius, R.; Denollet, J.

2013-01-01

We examined Type D personality (combination of negative affectivity with social inhibition) and its assessment with the DS14 in 543 Lithuanian coronary patients. Psychometric analyses confirmed the two-factor structure, internal consistency (α = 0.84/α = 0.75), and test–retest reliability (r =

Managerial attitude to the implementation of quality management systems in Lithuanian support treatment and nursing hospitals

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Lydeka Zigmas

2006-09-01

Full Text Available Abstract Background The regulations of the Quality Management System (QMS implementation in health care organizations were approved by the Lithuanian Ministry of Health in 1998. Following the above regulations, general managers of health care organizations had to initiate the QMS implementation in hospitals. As no research on the QMS implementation has been carried out in Lithuanian support treatment and nursing hospitals since, the objective of this study is to assess its current stage from a managerial perspective. Methods A questionnaire survey of general managers of Lithuanian support treatment and nursing hospitals was carried out in the period of January through March 2005. Majority of the items included in the questionnaire were measured on a seven-point Likert scale. During the survey, a total of 72 questionnaires was distributed, out of which 58 filled-in ones were returned (response rate 80.6 per cent; standard sampling error 0.029 at 95 per cent level of confidence. Results Quality Management Systems were found operating in 39.7 per cent of support treatment and nursing hospitals and currently under implementation in 46.6 per cent of hospitals (13.7% still do not have it. The mean of the respondents' perceived QMS significance is 5.8 (on a seven-point scale. The most critical issues related to the QMS implementation include procedure development (5.5, lack of financial resources (5.4 and information (5.1, and development of work guidelines (4.6, while improved responsibility and power sharing (5.2, better service quality (5.1 and higher patient satisfaction (5.1 were perceived by the respondents as the key QMS benefits. The level of satisfaction with the QMS among the management of the surveyed hospitals is mediocre (3.6. However it was found to be higher among respondents who were more competent in quality management, were familiar with ISO 9000 standards, and had higher numbers of employees trained in quality management. Conclusion

Association of HFE gene C282Y and H63D mutations with liver cirrhosis in the Lithuanian population

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Simonas Juzėnas

2016-01-01

Conclusions: Heterozygous C282Y mutation of the HFE gene was associated with liver cirrhosis in the Lithuanian population. In gender-related analysis, heterozygous C282Y and homozygous H63D mutations were linked to liver cirrhosis in men, not in women.

Lithuanian medical tourism cluster: conditions and background for functioning

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Korol A. N.

2017-10-01

Full Text Available as the global economy develops, more and more attention is paid to the creation of tourist clusters, which are extremely important for the economy and national competitiveness. This article analyzes the cluster of medical tourism in Lithuania, and explores the conditions for its successful functioning. The creation of the medical tourism cluster is highly influenced by a number of factors: the regulation of tourist and medical services, the level of entrepreneurial activity, human resources, the experience of partnership. In addition, the article analyzes the structure of the medical tourism cluster, determines the prerequisites for the functioning of the Lithuanian medical tourism cluster, including a wide range of services, European standards for the provision of medical services, high qualification of specialists, etc. When writing the article, the methods of systematic and logical analysis of scientific literature were used.

Employment preferences of Lithuanian MA graduates in economic studies

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Vaitiekus Novikevičius

2009-12-01

Full Text Available People may demonstrate preferences for different alternatives when choosing a workplace, for example: wages, career opportunities or workplace location. It is therefore important to determine which of the alternatives provides the maximum performance for the respondents. For this purpose, the authors have carried out extensive research of utility functions, originated theoretical models and / or employed practically. Unfortunately, there has been a lack of such research in Lithuania. The paper aims to examine the preferences and financial incentives based on the utility aspect Lithuanian master’s graduates in economic studies, including financial incentives, when they choose a workplace. The paper formulates the definition of the utility functions and the analysis its types. Moreover, it analyzes the utility functions of the MA graduates in economic studies from four universities, distinguishes their preferences and major financial incentives which give them the maximum utility.

Process integration and waste heat recovery in Lithuanian and Danish industry. Final report phase 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-08-01

The present document forms the Final Report for the first phase of the project `Process Integration and Waste Heat Recovery in Lithuanian and Danish Industry`. The project is carried out in the period 1995-1998 in a co-operation between the COWI offices in Lyngby and Vilnius, The Technical University of Denmark (Institute for Energetics), Kaunas University of Technology (CIPAI) and Vilnius Technical University, financed by The Danish Ministry of Energy`s EFP-95-programme, Lithuanian Energy Agency as well as the participants. The first phase of the project has comprised the establishment of the CIPAI centre (Centre for Industrial Process Analysis and Integration) at Kaunas University of Technology, training and knowledge transfer as well as elaboration of 6 industrial case-studies within the area of `Process Integration and waste Heat Recovery`. The second phase of the project has comprised R and D activities in this area in order to present general conclusions from the project as well as to present new and improved methods and tools for PI-analysis. The aim of the Final Report for the first phase of the project is to summarise project activities and the achieved results from case-studies and from the operation of the CIPAI-centre in general. (au)

Self-publishing of Lithuanian cultural periodicals in Soviet and contemporary times

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Asta Urbanaviciute

2015-07-01

Full Text Available The aim of this article is to analyse self-publishing trends of Lithuanian cultural periodicals focusing on the historical and contemporary contexts. The article provides an overview of the reasons for historical cultural periodical self-published texts, known as samizdats, to appear, as well as their publishing and circulation trends in Lithuania. It also analyses what contemporary cultural self-publishing is: whether it is a completely independent, logical consequence of the digital age, which emerged under favourable circumstances, or if it can be characterized as having something in common with the past experiences. The most active years of the periodical underground press publishing in Soviet Lithuanian self-publishing development were between 1975 and 1981. Self-published texts ideologically diverged into three main directions: religious, civic, and cultural-artistic. A total of 22 publications were being published for a longer or shorter period of time. While analysing contemporary cultural self-publishing topics, the report focuses only on online cultural texts, irrespective of the printed ones. Survey method was used to find out how much and in what aspect modern Internet users perceive historical periodical self-publishing, and how and in what aspect they value modern cultural self-published texts. The results show that 18-35-year-old respondents have not acquired the skills necessary to analyse samizdat publishing. They associate the word self-publishing with digital texts only, which due to favourable conditions spread easily through social networks and blogs. In the era of advancing computer technologies and the Internet, every person who has the time and desire may become a developer, an author, or at least a disseminator of information: this tradition is becoming more and more topical and quite frequently – an almost self-evident phenomenon.

Specialist English as a foreign language for European public health: evaluation of competencies and needs among Polish and Lithuanian students.

Science.gov (United States)

Sumskas, Linas; Czabanowska, Katarzyna; Bruneviciūte, Raimonda; Kregzdyte, Rima; Krikstaponyte, Zita; Ziomkiewicz, Anna

2010-01-01

Foreign languages are becoming an essential prerequisite for a successful carrier among all professions including public health professionals in many countries. The expanding role of English as a mode of communication allows for university graduates to project and to seek their career in English-speaking countries. The present study was carried out in the framework of EU Leonardo da Vinci project "Specialist English as a foreign language for European public health." The study aimed to get a deeper insight how the English language is perceived as a foreign language, by Polish and Lithuanian public health students, what is level of their language competence, which level of English proficiency they expect to use in future. MATERIAL AND METHODS. A total of 246 respondents completed the special questionnaires in autumn semester in 2005. A questionnaire form was developed by the international project team. For evaluation of English competences, the Language Passport (Common European Framework of Reference for Languages of Council of Europe) was applied. RESULTS. Current self-rated proficiency of the English language was at the same level for Lithuanian (3.47+/-1.14) and Polish (3.31+/-0.83) respondents (P>0.05). Majority of respondents (88.6% of Lithuanian and 87.8% of Polish) reported using the English language for their current studies. Respondents reported a significant increase in necessity for higher level of English proficiency in future: mean scores provided by respondents changed from B1 level to B2 level. Respondents gave priority to less formal and practice-based interactive English teaching methods (going abroad, contacts with native speakers) in comparison with theory-oriented methods of learning (self-studying, Internet courses). CONCLUSIONS. Similar levels of English language in all five areas of language skills were established in Polish and Lithuanian university students. Respondents gave more priorities to less formal and practice-based interactive

The Impact of the Conflict in Ukraine on Lithuanian Security Development

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Kojala Linas

2015-12-01

Full Text Available After regaining independence in 1990, Lithuania chose a strategic path to integrate into Western organizations, with clear priorities for the European Union and NATO, the biggest military alliance in the world. In Russia, such direction was regarded as a threat to its influence in the post-Soviet area. Hence the article seeks to provide an overview of Lithuania’s security policy, with specific emphasis on the role of Russia, in the recent quarter century. The aim is to distinguish key priorities for Lithuania and assess their practical implementation. Furthermore, the paper seeks to analyse the impact of the war in Ukraine, both on Lithuanian and regional security as well as the development of key security priorities.

The Music Repertoire of the Society of Jesus in the Polish-Lithuanian Commonwealth (1565–1773

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Jeż Tomasz

2016-12-01

Full Text Available The paper presents the research project coordinated by the University of Warsaw and financed by the Minister of Science and Higher Education as part of the “Tradition 1a” module of the National Programme for the Development of Humanities. The main task of this research project is the documentation of the Jesuit music repertory produced and disseminated on the territory of the Polish-Lithuanian Commonwealth.

Sustainable Development of Lithuanian Seacoast Recreational Objects

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Jonas Abromas

2011-04-01

Full Text Available Recreational architecture is a branch of architectural activity whose main object is formation of recreational spaces (territories, buildings, complexes and equipment. The goal of recreational architecture is to create optimal (comfortable, lovely and realizable environment for all recreation types and forms. This goal is realized by projects which are based on scientific research and recommendations. This activity needs more than casual work and living environment. It needs special space and equipment: territory, water area, buildings, and rooms. Everything can be called recreational environment. Recreational environment can be of various dimensional scales: enormous seaside or lake areas intended for recreation, resorts, recreational institution complexes and many single buildings, beaches, forest parks, pools. Recreational environment is possible not only out of town but in town as well. Beginning of recreational architecture is observed in antique cultures, but as a separate specific architectural activity branch it rapidly began to spread in last century first half and in Lithuania – in the last four decades. In this work, analysis of evaluating recreational architecture is made seeking to reveal recreational architecture evaluating criteria and their use .Article in Lithuanian

The Dynamics of Lithuanian-Polish Strategic Partnership

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Pukšto Andžej

2014-12-01

Full Text Available The paper aims at identifying relations between the events which influence Lithuanian-Polish strategic cooperation, defining principal aspects of cooperation dynamics, and analysing recent challenges in relations between Lithuania and Poland. For the purpose of analysis the following objectives have been set: 1 to analyse the development of strategic partnership and political dialogue in bilateral relations; 2 to evaluate the importance of security, defence policy, and economic projects in cooperation between the states; 3 to assess the aspect of ethnic minorities in the context of bilateral relations. The authors of the paper seek to review the principal internal and external factors which affect bilateral cooperation between Lithuania and Poland. The following methods of analysis are used in the paper: public statements made by officials, document analysis and discourse formed by the media. The key areas of analysis are the development of political dialogue, strategic cooperation, security and defence policy, economic and energy cooperation, and questions of ethnic minorities in bilateral relations. Presently in the field there is a lack of thorough investigation of similarities and differences of strategic cooperation between Lithuania and Poland.

Research NoteEffect of drought and fires on the quality of water in Lithuanian rivers

OpenAIRE

Sakalauskiene, G.; Ignatavicius, G.

2003-01-01

In August and September 2002, concentrations of heavy metals (copper, lead, and zinc) were 21-74% more than in previous years in Lithuanian rivers. Such a sudden increase in heavy metal pollution reduces the value of any water body for fishing or recreation and poses a potential risk to the environment and to human health. Droughts in the summer of 2002 led to forest and peat bog fires all over Lithuania and may have caused the increase ...

Kokybės vadybos sistemos diegimas Lietuvos palaikomojo gydymo ir slaugos ligoninėse

OpenAIRE

Malčankina, Sonata

2005-01-01

Management of Public Health, M. Sc. INSTALLATION OF QUALITY MANAGEMENT SYSTEM IN LITHUANIAN HEALTH KEEPING AND NURSING HOSPITALS Sonata Malčankina Supervisor Ilona Bučiūnienė, Dr.Sc.Assoc.Prof., ISM University of Management and Economics. Department of Social Medicine, Faculty of Public Health, Kaunas University of Medicine.- Kaunas, 2005. – P. 92. Aim of the study: to evaluate the installation of quality management system (QMS) in Lithuanian health keeping and nursing hospi...

The role of Lithuanian TSO in view of changing nuclear situation in Lithuania

International Nuclear Information System (INIS)

Uspuras, E.

2010-01-01

At present, the Technical and scientific Support Organisations (TSOs) are gaining increased importance by providing the technical and scientific basis for decisions and activities regarding nuclear and radiation safety. In lithuania, after Lithuania declared its independence, the technical support organisations in Lithuania grows and develops into institution, capable to perform all necessary safety analyses for Ignalina NPP. However, the preparation for the construction of new nuclear power plant showed that Lithuania lacks the nuclear energy specialists. This paper presents information about the creation and growing up of Lithuanian TSOs, the works performed at present days and the needs for nearest future. (author)

Estimation of groundwater recharge using the chloride mass-balance method, Pingtung Plain, Taiwan

Science.gov (United States)

Ting, Cheh-Shyh; Kerh, Tienfuan; Liao, Chiu-Jung

ères, la recharge de la nappe a étéévaluée à environ 15% des précipitations annuelles, sans tenir compte de la recharge par le retour d'irrigation. Ce résultat doit permettre de tester la précision de la simulation de nappe qui va être faite, ainsi que les modèles de gestion de la plaine. Resumen Debido al rápido crecimiento económico de la zona de la Llanura de Pingtung, Taiwan, el uso de los recursos de agua subterránea ha cambiado radicalmente. La sobreexplotación, con el consiguiente descenso de los niveles piezométricos en los acuíferos, no sólo afecta las áreas costeras, sino que está teniendo consecuencias importantes para la agricultura de la zona. Para determinar la extracción sostenible en el acuífero, es deseable una buena estimación de la recarga. En este estudio se adopta por primera vez el método de balance de cloruros para estimar la recarga en el llano. Se seleccionaron cuatro puntos en la parte central para facilitar las estimaciones mediante los métodos de cromatógrafo iónico y de polígonos de Thiessen. A partir de los resultados medidos y calculados en toda la zona, e incluyendo los contornos de montañas y ríos, la recarga subterránea es de cerca del 15% de la precipitación anual, excluyendo la recarga que se produce por riego adicional. Este dato permitirá mejorar la precisión de los modelos de simulación de flujo y de gestión que se realizarán en el futuro.

The Plains of Venus

Science.gov (United States)

Sharpton, V. L.

2013-12-01

Volcanic plains units of various types comprise at least 80% of the surface of Venus. Though devoid of topographic splendor and, therefore often overlooked, these plains units house a spectacular array of volcanic, tectonic, and impact features. Here I propose that the plains hold the keys to understanding the resurfacing history of Venus and resolving the global stratigraphy debate. The quasi-random distribution of impact craters and the small number that have been conspicuously modified from the outside by plains-forming volcanism have led some to propose that Venus was catastrophically resurfaced around 725×375 Ma with little volcanism since. Challenges, however, hinge on interpretations of certain morphological characteristics of impact craters: For instance, Venusian impact craters exhibit either radar dark (smooth) floor deposits or bright, blocky floors. Bright floor craters (BFC) are typically 100-400 m deeper than dark floor craters (DFC). Furthermore, all 58 impact craters with ephemeral bright ejecta rays and/or distal parabolic ejecta patterns have bright floor deposits. This suggests that BFCs are younger, on average, than DFCs. These observations suggest that DFCs could be partially filled with lava during plains emplacement and, therefore, are not strictly younger than the plains units as widely held. Because the DFC group comprises ~80% of the total crater population on Venus the recalculated emplacement age of the plains would be ~145 Ma if DFCs are indeed volcanically modified during plains formation. Improved image and topographic data are required to measure stratigraphic and morphometric relationships and resolve this issue. Plains units are also home to an abundant and diverse set of volcanic features including steep-sided domes, shield fields, isolated volcanoes, collapse features and lava channels, some of which extend for 1000s of kilometers. The inferred viscosity range of plains-forming lavas, therefore, is immense, ranging from the

BRACKISH MARSH BENTHIC MICROFAUNA AND PALEOENVIRONMENTAL CHANGES DURING THE LAST 6000 YEARS AT THE COASTAL PLAIN OF MARATHON (SE GREECE

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MARIA V.TRIANTAPHYLLOU

2003-11-01

Full Text Available The present study, based mainly on the analysis of foraminifers and ostracodes, provides evidence of paleoenvironmental changes on the coastal plain of Marathon (E. Greece during the last 6.000 yrs. Three sedimentary units -lagoonal formations - were recognized and identified as A, B and C. They range in time between before 5500BP-3500BP, 3500BP-2500BP and 2500BP-recent, respectively. The study of the brackish marsh microfauna of the Marathon plain Holocene sediments reveals the presence, during the last 5500 yrs., of three distinct biofacies in the sedimentary units already established. Alternating mesohaline - oligohaline (MO, oligohaline - fresh water (OFW and mesohaline - oligohaline to oligohaline - fresh water (MO-OFW biofacies in the framework of the sedimentary units indicate a general trend landward along the plain suggesting a slowing of sea-level rise probably correlated with a relevant tectonic uplift. One prominent feature of this study is the clarification of the ecological preference of the species Trichohya1us aguayoi (Bermudez, 1935, which is dominant in oligohaline conditions under an influence of fresh water input (salinity less than 15 ‰. 

The Prevalence of Cyberbullying and the Views of 5-12 Grade Pupils and Teachers on Cyberbullying Prevention in Lithuanian Schools

Science.gov (United States)

Baraldsnes, Dziuginta

2015-01-01

This article analyses the views of cyberbullying prevention among 5-12 grade pupils and teachers in Lithuanian schools. It defines the concept of cyberbullying in the context of school pupils, and analyses the theoretical grounds for prevention of this form of bullying. The article also presents the results of the survey (which was conducted in…

Statistical Analysis and Evaluation of the Depth of the Ruts on Lithuanian State Significance Roads

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Erinijus Getautis

2011-04-01

Full Text Available The aim of this work is to gather information about the national flexible pavement roads ruts depth, to determine its statistical dispersijon index and to determine their validity for needed requirements. Analysis of scientific works of ruts apearance in the asphalt and their influence for driving is presented in this work. Dynamical models of ruts in asphalt are presented in the work as well. Experimental outcome data of rut depth dispersijon in the national highway of Lithuania Vilnius – Kaunas is prepared. Conclusions are formulated and presented. Article in Lithuanian

Lithuanian heat sector: Today based on imported fossil fuel, tomorrow - On local biofuel and wastes

Energy Technology Data Exchange (ETDEWEB)

Janukonis, Andrius

2010-09-15

District heating sector is one of the most important energy sectors in Lithuania, operation of which is closely related to other energy sectors such as electricity, natural gas, oil products, renewable energy sources. Main priorities of Lithuanian energy policy based on the experience of the neighboring countries and directives of the European Union's environmental protection, security and reliability of energy supply and availability of district heating services to all users. It is necessary to use widely the biofuel in the DHS sector for the heat production, unused amounts of which are very big.

Sources and flow of north Canterbury Plains groundwater, New Zealand

International Nuclear Information System (INIS)

Taylor, C.B.; Brown, L.J.; Stewart, M.K.; Brailsford, G.W.; Wilson, D.D.; Burden, R.J.

1989-01-01

Geological, hydrological, isotope (tritium and 18 O) and chemical evidence is interpreted to give a mutually consistent picture of the recharge sources and flow patterns of the important groundwater resource in the deep Quaternary deposits of the Canterbury Plains between Selwyn R. and Ashley R. The study period for tritium measurements extends over 27 years, encompassing the peak and decline of thermonuclear tritium fallout in this region. Major rivers emerging from mountain catchments to the west of the Plains are depleted in 18 O relative to average low-level precipitation. Most of the groundwater is river-recharged, but some areas with significant local precipitation recharge are clearly identified by 18 O and chemical concentrations. Artesian groundwater underlying Christchurch ascends from deeper aquifers into the shallowest aquifer via gaps in the confining layers; much of this flow is induced by withdrawal. The Christchurch aquifers are recharged by infiltration from Waimakariri R. in its central Plains reaches, and the resulting flow regime is E- and SE-directed; satisfactory water quality of the deeper Christchurch aquifer appears to be guaranteed for the future provided the river can be maintained in its present condition. Shallow groundwater, and water recharged to depth by other rivers, irrigation and local precipitation on the unconfined western areas of the Plains, are more susceptible to agricultural and other pollutants; none of this water is encountered in the deeper aquifers under Christchurch. (author). 15 refs., 12 figs

Geology and uranium occurrences in the Forez tertiary plain (in the French 'Massif Central'); Geologie et mineralisations uraniferes de la plaine tertiaire du Forez (Massif Central francais)

Energy Technology Data Exchange (ETDEWEB)

Duclos, P [Commissariat a l' Energie Atomique, Fontenay-aux-Roses - 92 (France). Centre d' Etudes Nucleaires

1967-01-01

In the first part, the observations made during the geological survey of the Forez Tertiary plain (in the French 'Massif Central') are recalled. Then, using various methods, the author lists the formations according to chronology. Finally, a reconstitution of the geological history of this subsidence basin is attempted. In the second part, the occurrence of 17 uranium bearing geochemical anomalies is commented upon. Each of these various anomalies is given a place on the stratigraphic scale. This enables the author to put the successive phases of uranium deposition into their proper perspective in the history of the plain. In conclusion, the author points out the usefulness of these uraniferous geochemical anomalies. (author) [French] Dans la premiere partie, l'auteur rappelle les observations faites au cours de l'etude geologique de la plaine tertiaire du Forez (Massif Central francais). Puis se servant de differentes methodes, il etablit une chronologie des formations. Enfin, il termine par un essai de reconstitution de l'histoire geologique de ce bassin de subsidence. Dans la deuxieme partie, il commente la decouverte de 17 anomalies geochimiques uraniferes. Il situe ces differentes anomalies dans la serie stratigraphique. Ceci lui permet de replacer les depots successifs de l'uranium dans l'histoire de la plaine. Enfin, il indique l'interet de ces anomalies geochimiques uraniferes. (auteur)

Challenges Faced by the Lithuanian State from Regional Identities

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Petras Kalnius

2007-12-01

Full Text Available The article examines how a search for identity attempted by Žemaitians (Samogitians, a Lithuanian local cultural group, eventually evolves into the demand that Žemaitian community should be recognised as an autochthonous nation, and Žemaitian dialect – as a separate language, with all implicit rights. Attempts to implement the idea of a self-governed region as a guarantee of reconstruction and protection of Žemaitian identity is the most recent and vivid representation of such proceedings. Since Lithuania’s accession to EU is increasingly perceived as a threat to cultural identity, other local cultural groups also tend to support the idea of self-governed regions. A suggestion that four (4 self-governed regions covering respective local culture distribution areas should be created in Lithuania is promoted. The authors of such demands, due to a multitude of historical, political, and social reasons, still do not have many supporters in central government bodies, and even in local communities, although in Žemaitija their number is greater.

Research Note
Effect of drought and fires on the quality of water in Lithuanian rivers

OpenAIRE

G. Sakalauskiene; G. Sakalauskiene; G. Ignatavicius

2003-01-01

In August and September 2002, concentrations of heavy metals (copper, lead, and zinc) were 21-74% more than in previous years in Lithuanian rivers. Such a sudden increase in heavy metal pollution reduces the value of any water body for fishing or recreation and poses a potential risk to the environment and to human health. Droughts in the summer of 2002 led to forest and peat bog fires all over Lithuania and may have caused the increase in concentrations of heavy metals detected in ...

Research Note
Effect of drought and fires on the quality of water in Lithuanian rivers

OpenAIRE

Sakalauskiene , G.; Ignatavicius , G.

2003-01-01

International audience; In August and September 2002, concentrations of heavy metals (copper, lead, and zinc) were 21-74% more than in previous years in Lithuanian rivers. Such a sudden increase in heavy metal pollution reduces the value of any water body for fishing or recreation and poses a potential risk to the environment and to human health. Droughts in the summer of 2002 led to forest and peat bog fires all over Lithuania and may have caused the increase in concentrations of heavy metal...

Association of HFE gene C282Y and H63D mutations with liver cirrhosis in the Lithuanian population.

Science.gov (United States)

Juzėnas, Simonas; Kupčinskas, Juozas; Valantienė, Irena; Šumskienė, Jolanta; Petrenkienė, Vitalija; Kondrackienė, Jūrate; Kučinskas, Laimutis; Kiudelis, Gediminas; Skiecevičienė, Jurgita; Kupčinskas, Limas

2016-01-01

Liver cirrhosis is the end-stage disease of chronic liver injury. Due to differences in the natural course of chronic liver diseases, identification of genetic factors that influence individual outcomes is warranted. HFE-linked hereditary hemochromatosis (HH) predisposes disease progression to cirrhosis; however, the role of heterozygous C282Y or H63D mutations in the development of cirrhosis in the presence of other etiological factors is still debated. The aim of this study was to determine the association between heterozygous C282Y and H63D mutations and non-HH liver cirrhosis in Lithuanian population. The patient cohort consisted of 209 individuals. Diagnosis of cirrhosis was confirmed by clinical, laboratory parameters, liver biopsy, and radiological imaging. Control samples were obtained from 1005 randomly selected unrelated healthy individuals. HFE gene mutations were determined using the PCR-RFLP method. The most common causes of cirrhosis were hepatitis C (33.9%), hepatitis B (13.6%), and alcohol (25.8%). C282Y allele was associated with the presence of cirrhosis (OR=2.07; P=0.005); this was also observed under recessive model for C282Y (OR=2.06, P=0.008). The prevalence of C282Y allele was higher in cirrhotic men than in controls (7.0% vs. 2.8%, P=0.002). The carriage of H63D risk allele (OR=1.54; P=0.02), heterozygous C282Y/wt and homozygous H63D/H63D genotypes were associated with liver cirrhosis in males (OR=2.48, P=0.008, and OR=4.13, P=0.005, respectively). Heterozygous C282Y mutation of the HFE gene was associated with liver cirrhosis in the Lithuanian population. In gender-related analysis, heterozygous C282Y and homozygous H63D mutations were linked to liver cirrhosis in men, not in women. Copyright © 2016 The Lithuanian University of Health Sciences. Production and hosting by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

Deictic Reference as a Means for Constructing the Character Image in a Dubbed Cartoon Snow Postman: Comparative Analysis of the Lithuanian, Russian and English Versions

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Danguolė Satkauskaitė

2015-06-01

Full Text Available The article aims at examining how the main character Snowman’s image is constructed by applying an abundant number of deictic expressions in the Lithuanian, Russian and English versions of the cartoon Snow Postman. The research was based on M. Consten’s conception of direct and indirect reference and the model of visual-verbal cohesion proposed by N. Baumgarten. The study has revealed that in both, Russian and Lithuanian versions of the cartoon, the main character’s dialogues are loaded with deictic expressions which mark the same referents. In this way, the main character is shaped as a dull, forgetful being, unable to store and process a huge amount of information in his head. In the English version, deictic instances are sparsely used, thus the character image is quite different here: the snowman is less absent-minded and fuzzy.

Plain formation on Mercury: tectonic implications

International Nuclear Information System (INIS)

Thomas, P.

1980-01-01

Four major plain units, plus intermediates, are distinguished on Mercury. The chronologic relationships between these plains indicate that plains formation was a permanent process on Mercury. Their location and morphology seem to indicate a possible volcanic origin for these plains. The relationships between tectonism and volcanism seems to indicate the global contraction is not the only tectonic process on Mercury. (Auth.)

South Ilan Plain High-Resolution 3-D S-Wave Velocity from Ambient Noise Tomography

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Kai-Xun Chen

2016-06-01

Full Text Available The Ilan Plain in northeastern Taiwan is located at a pivotal point where the Ryukyu trench subduction zone, the northern Taiwan crustal stretching zone, and the ongoing arc-continent collision zone converge. In contrast to the North Ilan Plain, the South Ilan Plain exhibits a thin unconsolidated sedimentary layer with depths ranging from 0 - 1 km, high on-land seismicity and significant SE movements relative to Penghu island. We deployed a dense network of 43 short-period vertical component Texan instruments from June to November 2013 in this study, covering most of the South Ilan Plain and its vicinity. We then used the ambient noise tomography method for simultaneous phase and group Rayleigh wave velocity measurements to invert a high-resolution 3-D S-wave for shallow structures (up to a depth of 2.5 km in the South Ilan Plain. We used the fast marching method for ray tracing to deal with ray bending in an inhomogeneous medium. The resulting rays gradually bend toward high velocity zones with increasing number of iterations. The high velocity zone results are modified by more iterations and the resolutions become higher because ray crossings are proportional to ray densities for evenly distributed stations. The final results agreed well with known sedimentary basement thickness patterns. We observed nearly EW trending fast anomalies beneath the mountainous terrain abutting to the South Ilan Plain. The Chingshui location consistently exhibited a low S-wave velocity zone to a depth of 1.5 km.

Relationships of the Trade Unions with the Media: The Lithuanian Case

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Asta Krašenkienė

2014-01-01

Full Text Available The various practices of different countries show that, in order to achieve trade unions’ goals, working relationships with the media are very important, especially in terms of influencing public (stakeholder opinion, as well as instilling confidence in trade unions. This paper presents some examples and empirical research results that prove the significance of such relationships. The situation in Lithuania is analyzed based on qualitative research results. The results reveal that Lithuanian trade unions do not have effective tools at their disposal for the promotion of their activity. Moreover, their notion of their relationships with the media is limited to a narrow understanding such as “the article or broadcast in media”. Due to this and other reasons, the promotion of employers’ concessions is weak. Different situations can be noticed by analyzing the independent trade unions which use other practices and systems.

Charleso Dickenso kūrybos recepcija lietuvių literatūros kritikoje (III dalis | The Reception of Charles Dickens in Lithuanian Literary Criticism (Part III

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Regina Rudaitytė

2012-01-01

Full Text Available Although traditionally Dickens has always been regarded by Lithuanian critics and literary scholars as an emblematic English writer, one of the great­est representatives of the Victorian realist novel in England, his writing, however, has been given only cursory treatment in Lithuania, almost never until recently crossing the boundaries of biographical ar­ticles, reviews and notices with a biographical slant scattered in the press, particularly, but not only, dur­ing the early stages of reception. There is no book specifically dedicated to Dickens’s art by Lithuanian literary scholars, no comprehensive, fundamental and completely scholarly investigation of his writing. The critical assessment of Dickens’s writing has generally been coming in the form of reviews and articles dedicated to Dickens, in the form of prefaces and afterwords accompanying the translations of his books. In the inter-war years, Dickens was perceived as the great humanist, romanticist, and critic of the social evils of the Victorian England; he was glori­fied for his Christian ethics and his ‘Christmas phi­losophy’ with the focus on goodness and ‘religion of the heart’, with his cult of fireside tranquility. In the Soviet period, it is important to stress the tremen­dous influence of Marxist and communist ideology on the reception of Dickens who was favoured by the Marxist critics. In his writing they found the suit­able object to dissect using the tools, whatever blunt, of the Marxist approach, which was the only possi­ble method of literary analysis in Soviet times.Thus, during the period of Soviet occupation, Dickens was perceived as a typical representative of the social novel and of critical realism in English literature. His novels were popular because of political and social implications; he was the most translated and celebrated of English authors as providing a critique of capitalist society. This communist and Marxist bias was a crucial factor

Geology and uranium occurrences in the Forez tertiary plain (in the French 'Massif Central'); Geologie et mineralisations uraniferes de la plaine tertiaire du Forez (Massif Central francais)

Energy Technology Data Exchange (ETDEWEB)

Duclos, P. [Commissariat a l' Energie Atomique, Fontenay-aux-Roses - 92 (France). Centre d' Etudes Nucleaires

1967-01-01

In the first part, the observations made during the geological survey of the Forez Tertiary plain (in the French 'Massif Central') are recalled. Then, using various methods, the author lists the formations according to chronology. Finally, a reconstitution of the geological history of this subsidence basin is attempted. In the second part, the occurrence of 17 uranium bearing geochemical anomalies is commented upon. Each of these various anomalies is given a place on the stratigraphic scale. This enables the author to put the successive phases of uranium deposition into their proper perspective in the history of the plain. In conclusion, the author points out the usefulness of these uraniferous geochemical anomalies. (author) [French] Dans la premiere partie, l'auteur rappelle les observations faites au cours de l'etude geologique de la plaine tertiaire du Forez (Massif Central francais). Puis se servant de differentes methodes, il etablit une chronologie des formations. Enfin, il termine par un essai de reconstitution de l'histoire geologique de ce bassin de subsidence. Dans la deuxieme partie, il commente la decouverte de 17 anomalies geochimiques uraniferes. Il situe ces differentes anomalies dans la serie stratigraphique. Ceci lui permet de replacer les depots successifs de l'uranium dans l'histoire de la plaine. Enfin, il indique l'interet de ces anomalies geochimiques uraniferes. (auteur)

Variation in the ACE, PPARGC1A and PPARA genes in Lithuanian football players.

Science.gov (United States)

Gineviciene, Valentina; Jakaitiene, Audrone; Tubelis, Linas; Kucinskas, Vaidutis

2014-01-01

The aim of this study was to determine the impact of ACE (I/D), PPARGC1A (G/A) and PPARA (G/C) polymorphisms on footballers performance among 199 Lithuanian professional footballers and 167 sedentary, healthy men (controls). Genotyping was performed using polymerase chain reaction and restriction fragment length polymorphism methods on DNA from leucocytes. Results revealed that the angiotensin-1-coverting enzyme gene (ACE) genotype distribution was significantly different between total football players group (II 23.6%, ID 46.7% and DD 29.6%) and the controls (II 24.6%, ID 29.9% and DD 45.5%; P=0.002). Although investigating PPARGC1A (G/A) and PPARA (G/C) polymorphisms no significant results were obtained in the total football players group, however, significant differences were determined between forwards and controls [PPARGC1A: GG 54.6%, GA 29.5%, AA 15.9% vs. GG 49.7%, GA 44.3% and AA 6.0% (P = 0.044); PPARA: GG 52.3%, GC 40.9%, CC 6.8% vs. GG 72.4%, GC 24.6% and CC 3.0% (P = 0.034)]. In the whole cohort, the odds ratio of the genotype [ACE ID + PPARA GG] being a footballer was 1.69 (95% CI 1.04-2.74), and of [ACE ID + PPARGC1A GG] 1.93 (95% CI 1.10-3.37) and of [ACE II + PPARA GC] 2.83 (95% CI 1.02-7.91) compared to controls. It was revealed that ACE ID genotype together with PPARA GG and PPARGC1A GG as well as ACE II genotype with PPARA GC is probably the 'preferable genotype' for footballers. Summing up, the present study suggests that the ACE, PPARGC1A and PPARA polymorphisms genotypes are associated, separately and in combination, with Lithuanian footballers' performance.

Influence of Brownfield Conversion on Evaluating Real Estate and Implemeting the Possibilites of Urban Brownfields in Lithuanian Cities

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Vytautas Bielinskas

2015-05-01

Full Text Available The article deals with the problems of brownfield in Lithuania. The paper overviews Lithuanian and foreign experience of integrating the introduced areas into the urban framework based on social, economic, ecological and cultural contextuality. The main problem, on Lithuanian scale, is the absence of an official definition of urban brownfield. The legal framework in Lithuania does not contain any provisions to be processed. The article is aimed at identifying potential threats to the areas in respect of criteria for urban brownfields, and, according to this review, at revealing possible uses of this land. One of the most effective ways of urban sustainable development is the conversion of former military, industrial and other land accepted as the legacy of the Soviet regime. The authors have established a causal relationship resulting in the emergence of the urban areas of wilderness and developed guidance on using them. The authors have analysed and evaluated the existing real estate developers and current trends towards opportunities for private and public partnership (PPP in Lithuania. Although PPP is widespread in most of European countries, it is a rare phenomenon in Lithuania, and has no deep-rooted tradition of this kind of investment in urban infrastructure; however, evaluation is one of the most potential ways to revitalize abandoned urban territories. Based on practices of foreign countries, the authors have identified PPP as a priority.

Critical Security Studies in the 21st Century: Any Directions for Lithuanian Security Studies?

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Jakniūnaitė Dovilė

2014-12-01

Full Text Available This article focuses on recent developments and discussions in the field of security studies and aims to suggest new guidelines for the research of Lithuanian security policy. First it covers the main subjects of contemporary security discourse; next it provides evaluation and review of the critical tradition in security studies that frames presuppositions and is the means for analyzing specific security issues as well as that which fosters reflexive thinking about security. The third part deals with three topics of security research (analysis of security through the concepts of risk, exceptionality and media which have become talking-points in recent years and which have provided innovative insights in security studies.

The comparative analysis of English and Lithuanian transport terms and some methods of developing effective science writing strategies by non-native speakers of English

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V. Marina

2009-09-01

Full Text Available The paper addresses the problem of developing more effective strategies and skills of writing scientific and technical texts by non-native speakers of English. The causes of poor writing are identified and general guidelines for developing effective science writing strategies are outlined. The analysis of difficulties faced by non-native speakers of English in writing research papers is made by examining transport terms and international words which are based on different nomination principles in English and Lithuanian. Case study of various names given to a small vehicle used for passenger transportation in many countries is provided, illustrating the alternative ways of naming the same object of reality in different languages. The analysis is based on the theory of linguistic relativity. Differences in the use of similar international terms in English and Lithuanian, which often cause errors and misunderstanding, are also demonstrated. The recommendations helping non-native speakers of English to avoid errors and improve skills of writing scientific and technical texts are given.

An Empirical Study on the Impact of Country of Origin Effect on Young Lithuanian Consumers' Attitude towards Products

OpenAIRE

Sliburyte, Laimona; Bankauskiene, Giedre

2017-01-01

The country-of-origin (COO) effect is one of the most controversial areas of scientific marketing research because the results of some studies lead to different conclusions about the COO and its impact on consumer attitude and behaviour. The purpose of this study is to explore the impact of COO effect on consumer's attitude to a product and how it depends on COO effect's moderators in the Lithuanian market. Theoretical analysis reveals that COO effect on consumer's attitude to a product depen...

49 CFR 229.64 - Plain bearings.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Plain bearings. 229.64 Section 229.64 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION....64 Plain bearings. A plain bearing box shall contain visible free oil and may not be cracked to the...

Distribution of metals and extent of contamination in sediments from the south-eastern Baltic Sea (Lithuanian zone

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Nijolė Remeikaitė-Nikienė

2018-04-01

Full Text Available Summary: The distribution of metals (Pb, Cu, Cd, Ni, Cr, Zn in surface sediments and the potential pollution sources in the south-eastern part (SE of the Baltic Sea (Lithuanian zone were investigated in relation to the environmental characteristics (amount of fine-grained particles, TOC content in sediments, origin of sedimentary organic matter, salinity, water depth in 2011–2014. The higher metal concentrations were measured in sediments of the Curonian Lagoon and in the open waters. An approach using various environmental indices (enrichment factor EF, geoaccumulation index Igeo and contamination factor CF was used to quantitatively assess a contamination degree. The principal component analysis (PCA was applied in order to further scrutinize pollution from metal sources. The values of the contamination indices showed no/very low sediment contamination with Ni and Cr, minor–moderate contamination with Cu, Zn and Pb and moderate–considerable pollution with Cd. The strong relationships among metals suggested their similar distribution pattern and a combination of natural and anthropogenic sources. The higher metal concentrations coincided with an increasing amount of fine-grained fraction and organic carbon. In the territorial waters, the distribution of elements was related to the water depth. In addition, the binding of metals with insoluble iron sulphides might explain their high concentrations at the most remote and deepest stations. Keywords: Metals, Enrichment factor, Geoaccumulation index, Contamination factor, The Baltic Sea, The Curonian Lagoon

Nano-structured Cu(In,Al)Se{sub 2} near-infrared photodetectors

Energy Technology Data Exchange (ETDEWEB)

Chang, Ruo-Ping [Institute of Microelectronics and Department of Electrical Engineering, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan (China); Perng, Dung-Ching, E-mail: dcperng@ee.ncku.edu.tw [Institute of Microelectronics and Department of Electrical Engineering, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan (China); Center for Micro/Nano Science and Technology, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan (China)

2013-02-01

We have demonstrated nano-structured Cu(In,Al)Se{sub 2} (CIAS) near-infrared (NIR) photodetectors (PDs). The CIAS NIR PDs were fabricated on ZnO nanowires (NWs)/ZnO/Mo/ITO (indium tin oxide) glass substrate. CIAS film acted as a sensing layer and sparse ZnSe NWs, which were converted from ZnO NWs after selenization process, were embedded in the CIAS film to improve the amplification performance of the NIR PDs. X-ray diffraction patterns show that the CIAS film is a single phased polycrystalline film. Scanning electron microscopy was used to examine the morphology of the CIAS film and the growth of NWs. Two detection schemes, plain Al–CIAS–Al metal–semiconductor–metal structure and vertical structure with CIAS/ZnSe NWs annular p–n junctions, were studied. The nano-structured NIR PDs demonstrate two orders of magnitude for the annular p–n junction and one order of magnitude for the MSM structure in photocurrent amplification. The responsivities of the PDs using both sensing structures have the same cut-off frequency near 790 nm. - Highlights: ► We demonstrate nano-structured Cu(In,Al)Se{sub 2} near-infrared photodetectors. ► Photodetectors were fabricated on ZnO nanowires/ZnO/Mo/ITO glass substrate. ► Two detection schemes studied: a plain MSM structure and a vertical structure. ► Photocurrent amplification for the vertical structure is two orders of magnitude. ► Photocurrent amplification for the MSM structure is one order of magnitude.

The features of choosing an institutional development trajectory in Eastern Europe in the 16th—17th centuries: Moscovy and the Polish — Lithuanian Commonwealth

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Vdovin Mikhail

2017-01-01

Full Text Available Recent decades have witnessed an increase in the number of works dedicated to the analysis of effects of historical events on the choice of institutions and further economic and social development of regions. This article employs the new institutional economic theory approach to consider the choices regarding title to land and serfdom in Moscovy and the Polish — Lithuanian Commonwealth (earlier the Grand Duchy of Lithuania in the 16th—17th centuries. The author emphasizes the factors, which affected the choice of institutional development trajectory, and considers the influence exerted by these institutes on the political and military development of these states. This article shows how the contingent property rights in Moscovy turned out to be competitive in the conditions of a considerable contribution of decentralization factors to defence capacity and, opposite to the situation in the Polish — Lithuanian Commonwealth, ensured the formation of large and efficient troops. This work contributes to the research on the property rights and Russian economic history.

Climate variability and Great Plains agriculture

International Nuclear Information System (INIS)

Rosenberg, N.J.; Katz, L.A.

1991-01-01

The ways in which inhabitants of the Great Plains, including Indians, early settlers, and 20th century farmers, have adapted to climate changes on the Great Plains are explored. The climate of the Great Plains, because of its variability and extremes, can be very stressful to plants, animals and people. It is suggested that agriculture and society on the Great Plains have, during the last century, become less vulnerable to the stresses imposed by climate. Opinions as to the sustainability of agriculture on the Great Plains vary substantially. Lockeretz (1981) suggests that large scale, high cost technologies have stressed farmers by creating surpluses and by requiring large investments. Opie (1989) sees irrigation as a climate substitute, however he stresses that the Ogallala aquifer must inevitably become depleted. Deborah and Frank Popper (1987) believe that farming on the Plains is unsustainable, and destruction of shelterbelts, out-migration of the rural population and environmental problems will lead to total collapse. With global warming, water in the Great Plains is expected to become scarcer, and although improvements in irrigation efficiency may slow depletion of the Ogallala aquifer, ultimately the acreage under irrigation must decrease to levels that can be sustained by natural recharge and reliable surface flows. 23 refs., 2 figs

The Standardized Aspect of the Dictionaries of Lithuanian Terms of Physics

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Angelė Kaulakienė

2011-04-01

Full Text Available Single physical terms, words which became terms, can be found in the papers of our standard language founders J. Bretkūnas, M. Daukša, D. Kleinas, J. Rėza, S. Vaišnoras, B. Vilentas in the 16th–17th cc. K. Sirvydas’ trilingual (Polish-Latin-Lithuanian dictionary “Dictionarium trium linguarum”, the first edition of which appeared in1620, had a great influence on the development of standard language lexis. However, the terminology of physics began to develop much later. Its evolution can be divided in three stages:1 the middle of the 19th c – the end of the 19th c, when the first articles, published in Keleivis (1849–1880 and Aušra (1883–1886, and the first Lithuanian physics textbook of P. Vileišis “Populiariszkas rankvedis fyzikos” (1899 appeared; 2 the beginning of the 20th c – the middle of the 20th c, when the terminology of this stage was influenced by Ig. Končius’ manuscript of physics textbook for gymnasia, during preparation of which he consulted with K. Būga and J. Jablonskis in 1916–1919, Ig. Končius’ dictionary “Terminai fizikos reikalams”, published in Lithuania (1923–1924, K. Šakenis’ “Fizika” (1920, V. Čepinskis’ “Fizikos paskaitos” (1923–1926; 3 the middle of the 20th c – the beginning of the 21st c, when the majority of physical terms, which are still in use, were fixed. P. Brazdžiūnas’ normative work, which was performed by preparing the textbook for higher schools and colleges “Bendroji fizika” (1960–1965 and preparing and editing with his colleagues FTŽ1, FTŽ2, which became the basis of the newest FTŽ3, had influenced it. FTŽ3 terms are standardized most strongly of all terminographic physical publications. It was influenced by the normative aspect of previous dictionaries of physical terms, which changed at the same time, because the conceptions of different notions and terms changed, there were a lot of fixed terms. Consequently, it can be concluded that

Comparison of plain radiography and magnetic resonance in the evaluation of the sacroiliac joint in patients with sacroiliitis

International Nuclear Information System (INIS)

Marti-Bonmati, L.; Ybanez, D.; Sarti, M.A.; Belloch, V.

1996-01-01

The Ankylosing spondylitis (AS) is an inflammatory disease involving joints and ligaments. plain radiography is an indispensable diagnostic technique in the evaluation of the sacroiliac joint, while the role of magnetic resonance (MR) is yet to be defined. Our purpose is to compare the diagnostic efficacy of plain radiography and MR in the evaluation of sacroiliac joint inflammation. We have carried out a prospective study of 43 individuals, 12 healthy volunteers (control group) and 31 patients with sacroiliitis (18 cases of confirmed AS, 11 of probable AS and 2 of condensing osteitis of the ilium). All the subjects underwent anteroposterior X-ray of pelvis and an MR study that provided two transversal sequences (SE-T2 and SE-PD) and two coronal sequences (SE-T1 and GE-T2). MR was significantly more sensitive than radiography in detecting the loss definition of the joint margins and cortical erosion (P<0.01). It was also more sensitive, although not significantly so, in the detection of subchondral sclerosis, osseous bridges and bone fusion. Erosion revealed by radiography would probably also be detected with MR(p<0.01). Despite the greater sensitivity of MR, plain X-ray should still be considered the technique of choice given its lower cost and greater availability. MR is indicated in patients without radiographic abnormalities in whom there is an evident clinical suspicion of AS. It is yet to be determined whether the greater sensitivity of MR in the detection of abnormality has any prognostic or therapeutic impact in AS patients. 15 refs

[A pragmatic alliance. Jewisch-Lithuanian political cooperation at the beginning of the 20th century. Hrsg. von Vladas Sirutavičius, Darius Staliūnas] / Karsten Brüggemann

Index Scriptorium Estoniae

Brüggemann, Karsten, 1965-

2013-01-01

Arvustus: A pragmatic alliance. Jewisch-Lithuanian political cooperation at the beginning of the 20th century. Hrsg. von Vladas Sirutavičius und Darius Staliūnas. Verlag CEU Press. Budapest und New York, 2011

Specifics of Communication in Lithuanian Voting Campaigns, 2012-2016

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Mažylis Liudas

2017-01-01

Full Text Available The rapid growth of the numbers of unaffiliated voters and the internet users caused politicians’ interest in these audiences and the start of their activities in these communication channels by establishing more personalized relationships with voters. This paper aims to analyze the communication of main parties and their candidates in social media channel “Facebook” and in popular Lithuanian internet news media portals, such as delfi.lt, lrytas.lt and others before the Parliamentary elections in 2012 and the forthcoming 2016 Parliamentary elections. Both quantitative and qualitative aspects of campaign coverage in the media portals and Facebook are analysed. The paper addresses the following questions: How important are factors such as new party emergence, parallel referendum campaign, and activity of using social media for the final result of elections? How active were the politicians in the Facebook? What content dominated their profiles? How much personalized were their messages? What strategies were used for communication? Did the politicians aim at mobilizing or at persuasion the voters? Involvement of citizens, voters’ turnout and political results are linked with campaign arguments and the value normative environment. We conclude by providing the discussion on the noticed tendencies and possible improvements in the communication of candidates for the future.

Of decentralization of public power Ukrainian land that belonged to Lithuanian (XIII – the early XVII century

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C. V. Manuilova

2016-06-01

Full Text Available A comprehensive crisis in Ukraine and continued military confrontation in the Donbass demonstrated the urgent need to establish effective governance, which would imply decentralization of public power. Note that in implementing the decentralization of power in Ukraine insists the International Monetary Fund; United Nations Development Program; the transfer of authority to the field and decentralization of power in Ukraine is one of the points of the Minsk agreements and obligations of Ukraine to the EU. The article deals with the Ukrainian lands topical issue features the decentralization of public power in the XIII - the beginning of XVII century. The importance of the topic due to the need to study the historical experience of the implementation of decentralization. It was, emphasized that the success of the reforms depends largely because of the historical experience and features of the decentralization of public power in the past. Characterized by the development of local government in the Ukrainian lands was part of the Lithuanian state. The purpose of the article is to clarify the characteristics of decentralization of public authority on Ukrainian lands were part of the Lithuanian state during the XVII century XIII. To address this goal, outline decentralization of public power in the state; analyze, competence of local government in the Ukrainian lands that belonged to the Lith uanian State; determine how close to the power of the people. The level of decentralization of public power in the Grand Duchy of Lithuania in the XIII - the beginning of XVII century was high. It was, found that Lithuania had not established a centralized state. It is, noted that the Board of the nobility limited the princely power. The effect of delegated deputies from different parts of the Lithuanian statehood solutions nobility Council.Clarified the facts that confirm the existence of decentralization of public power in Lithuania: the functioning of local

On the Polysemy Of the Lithuanian Už. A Cognitive Perspective

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nesa Šeškauskienė

2015-12-01

Full Text Available Adhering to the principle of motivated polysemy, this paper sets out to demonstrate how the principle works in interpreting numerous senses of the Lithuanian preposition už ‘behind, beyond’. The present investigation relies on the cognitive linguistic framework employed, first of all, by Lakoff (1987, Langacker (1987, Talmy (2000, Tyler and Evans (2003, and Tyler (2012, who mainly worked on English, and such linguists as Tabakowska (2003, 2010 and Shakhova and Tyler (2010, who attempted to investigate inflecting languages, such as Polish and Russian. Based on such semantic principles as types of Figure and Ground, their relationship (geometric, functional, etc., contextual clues and pattern of usage, etc., the present paper demonstrates that the polysemy of už used with two cases, Genitive and Accusative, is not an array of arbitrary senses, but rather a motivated network. It posits a central sense of už based on Figure located in the back region of Ground. All other senses, namely, those of function, control, obstacle, sequential location, hiding and covering, boundary or border, spatial distance, temporal distance, quality distance, replacement, retribution and remuneration, and benefactive, are directly or indirectly derived from the central sense.

44 CFR 10.14 - Flood plains and wetlands.

Science.gov (United States)

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Flood plains and wetlands. 10... Flood plains and wetlands. For any action taken by FEMA in a flood plain or wetland, the provisions of... Executive Order 11988, Flood Plain Management, and Executive Order 11990, Protection of Wetlands (44 CFR...

Defining 'plain language' in contemporary South Africa | Cornelius ...

African Journals Online (AJOL)

Defining the concept 'plain language' has been hugely problematic since the origins of the socalled Plain Language Movement in the 1970s in the United States and elsewhere in the world. Definitions of 'plain language' abound, yet James (2008: 6) warns, in relation to plain language practitioners, that “we can't yet call ...

7 CFR 650.25 - Flood-plain management.

Science.gov (United States)

2010-01-01

... user how alternative land use decisions may affect the aquatic and terrestial ecosystems, human safety... Flood-plain management. Through proper planning, flood plains can be managed to reduce the threat to... encourages sound flood-plain management decisions by land users. (a) Policy—(1) General. NRCS provides...

Use of Cs-137 for the calibration of the circulation model of Lithuanian coastal waters

International Nuclear Information System (INIS)

Davuliene, L.; Trinkunas, G.; Remeikis, V.; Valkunas, L.; Dick, S.

2002-01-01

It is well established that radioactive contamination of waters and sediments in the Lithuanian coastal area of the Baltic Sea is distributed unevenly. To describe the distribution of the radionuclides in waters of the Lithuanian coastal area of the Baltic Sea, the model based on the operational circulation model of the Bundesamt fuer Seeschffahrt und Hydrographie (BSH) for the North and Baltic seas was developed. The area under consideration contains both the Lithuanian coast of the Baltic Sea as well as the Curonian Gulf of the fresh water. The interplay between the salt and fresh water flows via the Kaipeda strait has impact on the distribution of radionuclides. For instance, Cs-137 is a typical radionuclide demonstrating this effect. It is experimentally well established that this radionuclide in the salt water is mainly in the dissolved form (about 90%) and just its minor part is concentrated in the suspended matter (about 10%). In fresh water the dissolved/suspended matter ratio for Cs-137 is totally opposite. Therefore, Cs-137 can be considered as the tracer following the fresh and salt water mixing. With samples of the radionuclide concentration in the sea area under consideration at hand, Cs-137 is used to normalize the tracer concentration simulated by the developed circulation model. The model was based on the grade of 1 nautic mile (nm), while the boundary conditions were taken from the more extended BSH model on the 6 nm grade. In order to understand the sensitivity of this local model to the initial conditions, the artificial conditions taken from the more general and coarse model were used. It has been obtained that the effect of the initial conditions is lost within 2-3 weeks. This result is independent of the coarse grain of the grade as calculations carried out on 1 nm and 0.5 nm grades show. The model was adopted for the PC Pentium III, and calculations of the salinity distribution depending on the meteorological conditions were carried out. Real

Intergenerational Transmission of Resilience? Sense of Coherence Is Associated between Lithuanian Survivors of Political Violence and Their Adult Offspring.

Science.gov (United States)

Kazlauskas, Evaldas; Gailiene, Danute; Vaskeliene, Ieva; Skeryte-Kazlauskiene, Monika

2017-01-01

Little is known about intergeneration effects on mental health in the families of survivors of political oppression of communist regime in Central and Eastern Europe. We aimed to explore post-traumatic stress in the second generation of the Lithuanian survivors of political violence, and analyze links between parental and adult offsprings' sense of coherence in the families exposed to political violence during the oppressive communist regime in Lithuania. A total of 110 matched pairs of communist regime political violence survivors (mean age = 73.22 years) and their adult offspring (mean age = 44.65 years) participated in this study. Life-time traumatic experiences and sense of coherence were measured in both parents and their offspring. Post-traumatic stress symptoms were assessed in the second generation of survivors. We found a high vulnerability in the second generation of the Lithuanian families of political violence survivors, with a 29% of probable PTSD in the second generation based on self-report measures. A significant positive correlation between parental and adult offsprings' sense of coherence was found. Post-traumatic stress symptoms were associated negatively with a sense of coherence in the second generation. Our study indicates the links between parental and the second generation's sense of coherence in the families of survivors of political violence. The study raises broader questions about the intergenerational aspects of resilience. Further studies are needed to explore the links between parental and child sense of coherence in other samples.

Sovremennaja vneshnjaja politika Litvy: korrektirovki tradicionnogo kursa [Modern Lithuanian foreign policy: the adjustment of traditional policy

Directory of Open Access Journals (Sweden)

Batorshina Irina

2011-01-01

Full Text Available The authors consider the core areas of Lithuanian foreign policy. Special attention is paid to the adjustment of the major foreign policy vector, which concentrated earlier on the cooperation with the United States of America and strategic partnership with the Republic of Poland. The article analyses the attempts of Lithuanian president Dalia Grybauskaitė to formulate the so-called «new foreign policy» based on the multivector approach to the intergovernmental cooperation. This research is timely because of an increasing influence of small states on foreign policy decision-making within the European Union. It emphasizes the need to analyse foreign policy priorities of the Baltic States and Central and Eastern European countries and to identify the dominant trends in the international policy in the region in order to forecast further development at European and global levels. This objective is achieved with the help of an integrated approach with elements of interdisciplinary research. Special attention is paid to the comparative-historical approach, which facilitates the analysis of the relations between the Republic of Lithuania and the neighbouring states and its principal partners. Alongside traditional methods of historical research, this work employs such methods as participant observation, content and event analysis, and simultaneous and comparative analysis. The research and practical significance of this work is explained by its emphasis on the need to apply an additional theoretical framework to studies into the foreign policy initiatives of the Republic of Lithuania in the international arena. While earlier they were determined by the value (democratic approach, which was a reflection of American realism, today an increasingly important factor is the personality of the president, who does not always positively influence the changing policy of the country. The results of the research contribute substant

Peculiarities of the contamination with radionuclides of the cultured pasture grass of the Lithuanian SSR after the Chernobyl accident

International Nuclear Information System (INIS)

Nedvetskajte, T.N.; Filistovich, V.I.; Petrulis, R.A.; Dauskurdis, S.I.; Tamulenajte, O.P.; Chias, K.V.

1989-01-01

Data on the contamination of pastures in the Lithuanian SSR with 131 I after the Chernobyl accident are given on the basis of measuring the grass samples from the cultured pastures. The predominant radionculides on the grass in the north-eastern and central parts of Lithuanie were 1 31 I and 103 Ru, while in its western and southern parts the 141 Ce, 144 Ce, 134 Cs, 137 Cs and other radioisotopes as well as hot particles predominated. The value of the grass-milk transfer coefficient was specified. 2 refs.; 5 figs

The Indicators of Gytariai Secondary School teachers' qualification in the context of restructure of Lithuanian and Šiauliai region's educational system

OpenAIRE

Tamošiūnas, Teodoras; Minkuvienė, Edita

2005-01-01

Having investigated the body of statistical data of teachers qualification of the 2002-2003 and 2002-2003 educational activities of Lithuania and Šiauliai city/municipality, the following was established: About 80 per cent of teachers of Lithuanian schools of general education are certified. Pedagogues having the qualification of a senior teacher prevail (56%). The dominant of teachers having high qualification (that of a methodologist or an expert) at secondary schools accounts for 13-23%, i...

49 CFR 215.111 - Defective plain bearing.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Defective plain bearing. 215.111 Section 215.111... § 215.111 Defective plain bearing. A railroad may not place or continue in service a car, if the car has a plain bearing— (a) That is missing, cracked, or broken; (b) On which the bearing liner— (1) Is...

Lithuanian Cluster of Sea Economics – Instrument of Sustainable Regional Development Lietuvos jūrų ūkio klasteris – darnios regiono plėtros instrumentas

Directory of Open Access Journals (Sweden)

Violeta Grublienė

2011-02-01

Full Text Available

The article analyses problems of cluster’s formation in Lithuania. The reasons why clusters in Lithuania are evolving slowly are described in this article. Also cluster’s development process in a logical sequence is submitted. The article accented that the Lithuanian cluster’s policy principles should assess the specific Lithuanian conditions, the positive foreign experience and strategic objectives of competitiveness.Lithuanian status of fisheries sector is estimated. Also the main problems in this sector are named: complexity of management, decreasing of fishing quota, shorter season of cod fishing, economic problems. The article made assumptions that the clustering process should ensure more sustainable development of the sector, a new operational quality creating the ability to compete at lower prices and innovation. Also it was emphasized that clustering processes should assess such factors as: sector’s culture, competitive opportunities and sustainable development of the region.During formation of this cluster it is recommended to assess the fisheries sector as the component of Lithuanian maritime economy. Lithuanian maritime cluster should be developed allowing for common features inherent in clusters, assessing sustainable development principles of the sector. In this way Lithuanian maritime cluster combines not only the fisheries sector but also the activities characterized by Lithuanian maritime economy.

Keywords: cluster, sea economics, regional development, fisheries sector.

Involving Young People in Polish and Lithuanian Social Enterprises by Fostering Entrepreneurial Skills and Abil-ities as Entrepreneurial Opportunity at University

Directory of Open Access Journals (Sweden)

Jolita Greblikaite

2016-09-01

Full Text Available Objective: The paper aims to analyse theoretically and empirically the development of social entrepreneurship in Poland and Lithuania, emphasizing the development of appropriate skills and abilities gained at university as entrepreneurial opportunity. Research Design & Methods: The research undertaken for the purposes of the paper is based on a literature review and empirical research partly devoted to a situational analysis of social entrepreneurship in Poland, as well as a pilot survey of target groups pertaining to the entrepreneurial skills and abilities as entrepreneurial opportunity of Lithuanian and Polish students as potential social entrepreneurs. Findings: The main research findings imply that despite the existence of entrepreneurial opportunity as education at university, social entrepreneurship is increasingly important in Poland. Overall support is needed for the creation of social enterprises and attracting young people to them. Empirical research based on Lithuanian and Polish students’ perception of acquiring entrepreneurial skills and abilities at university can be entrepreneurial opportunity for social entrepreneurship. Implications & Recommendations: Implementing further research in the field, as empirical this research was just a pilot one. Research can be developed by taking into account more respondents in both countries. Contribution & Value Added: The study provides empirical evidence entrepreneurial skills and abilities gained/developed at university are a possible entrepreneurial opportunity for exploiting and creating social enterprises.

Chenier plain development: feedbacks between waves, mud and sand

Science.gov (United States)

Nardin, W.; Fagherazzi, S.

2015-12-01

Cheniers are sandy ridges parallel to the coast established by high energy waves. Here we discuss Chenier plains ontogeny through dimensional analysis and numerical results from the morphodynamic model Delft3D-SWAN. Our results show that wave energy and shelf slope play an important role in the formation of Chenier plains. In our numerical experiments waves affect Chenier plain development in three ways: by winnowing sediment from the mudflat, by eroding mud and accumulating sand over the beach during extreme wave events. We further show that different sediment characteristics and wave climates can lead to three alternative coastal landscapes: strand plains, mudflats, or the more complex Chenier plains. Low inner-shelf slopes are the most favorable for strand plain and Chenier plain formation, while high slopes decrease the likelihood of mudflat development and preservation.

An Index to Measure Sustainability of a Business Project in the Construction Industry: Lithuanian Case

Directory of Open Access Journals (Sweden)

Nomeda Dobrovolskienė

2015-12-01

Full Text Available The continuous growth of the world population, resource scarcity and the threat of climate change pose numerous environmental and social problems to the world. Therefore, much hope is put in the concept of sustainability. Companies are increasingly coming under strong global pressure to incorporate sustainability considerations into their project decision-making process. Business projects in the construction industry are among the most important, as this sector is one of the largest sectors and of major importance for the national economy and therefore has a huge impact on the environment and society. Thus, we have to explore ways to integrate sustainability into the management of those projects. This paper presents a composite sustainability index of a project (CSIP which has been created following a review of existing literature and a pilot research study. A pilot research study was conducted in the Lithuanian construction industry between January 2015 and June 2015. Sustainability criteria were chosen and grouped on the basis of the analysis of the literature and different standards relating to sustainability applicable in the construction industry. A survey was used to select and rank the most important sustainability criteria. The index was constructed using multi-criteria decision-making methods. The results of the pilot study revealed that practitioners in the Lithuanian construction sector attach most importance to 15 sustainability criteria. A composite sustainability index of a project combining all these criteria may be useful in assessing the sustainability of a business project and making decisions regarding project portfolio selection and financial resource allocation. When addressing the issue of financial resource allocation in a project portfolio, the decision-maker could take into account not only the project’s return and risk, but also its sustainability. The understanding of this study should enable companies to execute

Work Values of Lithuanian University Students: Internal Structure

Directory of Open Access Journals (Sweden)

Vincentas Lamanauskas

2017-04-01

Full Text Available Individual’s work values define his/her career purposefulness. Individual’s chosen work values allow foreseeing what activity context and career model is important for him/her, seeking to successfully realize oneself in professional activity. Planning his/her professional career an individual is searching for the activity sphere, which could conform not only to his/her personal features, but also to his/her value orientations. Work values important for the individual allow realizing if they form conditions for planning modern career (successfully solve constantly changing activity problems and to correspond to always new raised requirements for a person in the organisation or in labour market, the realisation of which in today’s constantly changing labour market and social context becomes more and more problematic. Empiric research was carried out seeking to discover the work (activity value structure. The research instrument was created by the authors of the research. Two hundred sixty five first-year students from three Lithuanian universities participated in the research. These are the main higher education institutions, preparing teachers in Lithuania. The obtained results show that work value structure of the first year students studying in social and humanitarian science programmes can be expressed by 6 main factors: responsible activity values, active work values, harmony values, reward values, activity style values, and social status values. Also, the main differences were ascertained between female and male work value structure. Responsible activity values, active work values and harmony values were much more important for female than male students.

Tietkens Plain karst - Maralinga

International Nuclear Information System (INIS)

James, J.M.

1988-09-01

The Tietkens Plain karst is located to the north of Maralinga village which is on the crest of the Ooldea Range on the north and east margin of the Nullarbor Plain in western South Australia. The geology of the carbonate rocks in the Maralinga area is summarised. On Tietkens Plain from 1955 to 1963 nuclear weapons tests dispersed radioactive materials over the Maralinga area. Six nuclear devices were detonated in the air and one was exploded a few metres below the surface. The effect such explosions have on the karst and the possible rate of recovery of its surface are discussed. This report is the record of a visit to the Maralinga area from the 15th -21st November 1986 which involved an inspection of the karst surface together with collection of water, soil and rock samples. Results of the measurements made in order to assess water quality and water contamination by radioactive nuclides are presented. The implications arising from the presence of radioactive materials on the surface and the possibility of their entering and contaminating the groundwater in the area are discussed in the context of the chemistry of uranium and plutonium. The potential for transmission of contaminants through groundwater conduits and aquifers in the dolomite is discussed. Evidence is produced to show that the caves of the Nullabor Plain are not contaminated at present and are unlikely to be so in the future. 21 refs., 2 figs. 3 tabs., ills

Metamorphoses of electronic structure of FeSe-based superconductors (Review Article)

International Nuclear Information System (INIS)

Pustovit, Yu.V.; Kordyuk, A.A.

2016-01-01

The electronic structure of FeSe, the simplest iron-based superconductor (Fe-SC), conceals a potential of dramatic increase of Tc that realizes under pressure or in a single layer film. This is also the system where nematicity, the phenomenon of a keen current interest, is most easy to study since it is not accompanied by the antiferromagnetic transition like in all other Fe-SC. Here we overview recent experimental data on electronic structure of FeSe-based superconductors: isovalently doped crystals, intercalates, and single layer films, trying to clarify its topology and possible relation of this topology to superconductivity. We argue that the marked differences between the experimental and calculated band structures for all FeSe compounds can be described by a hoping selective renormalization model for a spin/orbital correlated state that may naturally ex-plain both the evolution of the band structure with temperature and nematicity.

Methodology transfer for the preparation of NPP decommissioning for leading personnel of the Ignalina NPP and for the representatives of Lithuanian authorities

International Nuclear Information System (INIS)

Ackermann, L.; Baecker, A.

2004-01-01

At request of the Lithuanian government to receive support for the preparation of the decommissioning of Ignalina NPP, a bilateral project was financed by the German federal government to transfer experience from the decommissioning of the Greifswald and Rheinsberg NPPs to the management staff of the Ignalina NPP and to the representatives of the Lithuanian authorities in charge of the decommissioning. The methodology transfer project was prepared and carried out under the leadership of the Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) mbH. The practical implementation was within the responsibility of Energiewerke Nord GmbH (EWN) in cooperation with other German subcontractors. The methodology transfer comprised the task fields of project management, project planning, licensing procedure and waste management as well as social aspects of the further development of the industrial site. Five intensive one-week seminars were conducted mainly at the Greifswald NPP site and the knowledge gained was then consolidated in two evaluation seminars at the Ignalina NPP. As the basis for the training realised in 2002 and 2003, EWN provided about 2000 power-point illustrations, more than 200 transparencies and four video films. The training handouts produced by EWN were delivered to the seminar participants in Russian and English language and documented in the database ''Technische Dokumentation Ost'' (DOKU OST) of GRS. (orig.)

Cigarrillos y malteada de chocolate: la Tobacco Plain Packaging Act australiana de 2011

OpenAIRE

Tenorio D, Luis Felipe

2013-01-01

En diciembre de 2011, Australia promulgó la Tobacco Plain Packaging Act (TPP Act), que ordena distribuir los cigarrillos en cajetillas uniformes, con mensajes sobre los peligros de fumar y con un espacio mínimo para la marca, todas en igual tipografía y sin derecho a incluir elementos distintivos. Las grandes tabacaleras demandaron esta ley alegando que era inconstitucional o pidiendo que no se les aplicara por constituir adquisición de propiedad sin condiciones justas, en su caso propiedad i...

49 CFR 215.113 - Defective plain bearing wedge.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Defective plain bearing wedge. 215.113 Section 215... Suspension System § 215.113 Defective plain bearing wedge. A railroad may not place or continue in service a car, if a plain bearing wedge on that car is— (a) Missing; (b) Cracked; (c) Broken; or (d) Not located...

27 September 2013 -Lithuanian Minister of Culture Š. Birutis in the LHC tunnel with International Relations Adviser T. Kurtyka and visiting CMS experimental area with Deputy Spokesperson T. Camporesi. Also present: V. Rapsevicius, CMS Collaboration.

CERN Multimedia

Laurent Egli

2013-01-01

27 September 2013 -Lithuanian Minister of Culture Š. Birutis in the LHC tunnel with International Relations Adviser T. Kurtyka and visiting CMS experimental area with Deputy Spokesperson T. Camporesi. Also present: V. Rapsevicius, CMS Collaboration.

Chemical weathering outputs from the flood plain of the Ganga

Science.gov (United States)

Bickle, Michael J.; Chapman, Hazel J.; Tipper, Edward; Galy, Albert; De La Rocha, Christina L.; Ahmad, Talat

2018-03-01

Transport of sediment across riverine flood plains contributes a significant but poorly constrained fraction of the total chemical weathering fluxes from rapidly eroding mountain belts which has important implications for chemical fluxes to the oceans and the impact of orogens on long term climate. We report water and bedload chemical analyses from the Ganges flood-plain, a major transit reservoir of sediment from the Himalayan orogen. Our data comprise six major southern tributaries to the Ganga, 31 additional analyses of major rivers from the Himalayan front in Nepal, 79 samples of the Ganga collected close to the mouth below the Farakka barrage every two weeks over three years and 67 water and 8 bedload samples from tributaries confined to the Ganga flood plain. The flood plain tributaries are characterised by a shallow δ18O - δD array, compared to the meteoric water line, with a low δDexcess from evaporative loss from the flood plain which is mirrored in the higher δDexcess of the mountain rivers in Nepal. The stable-isotope data confirms that the waters in the flood plain tributaries are dominantly derived from flood plain rainfall and not by redistribution of waters from the mountains. The flood plain tributaries are chemically distinct from the major Himalayan rivers. They can be divided into two groups. Tributaries from a small area around the Kosi river have 87Sr/86Sr ratios >0.75 and molar Na/Ca ratios as high as 6. Tributaries from the rest of the flood plain have 87Sr/86Sr ratios ≤0.74 and most have Na/Ca ratios waters have lost up to 70% of their Ca (average ∼ 50%) to precipitation of secondary calcite which is abundant as a diagenetic cement in the flood plain sediments. 31% of the Sr, 8% of the Ca and 45% of the Mg are calculated to be derived from silicate minerals. Because of significant evaporative loss of water across the flood plain, and in the absence of hydrological data for flood plain tributaries, chemical weathering fluxes from the

Mathematics Education Problems and Attempts to Solve Them in Nowadays Lithuanian School

Directory of Open Access Journals (Sweden)

Malaukytė Ieva

2017-07-01

Full Text Available The decreasing number of the Lithuanian residents has strong impact on the educational system: the number of pupils is decreasing, the schools are getting closed. School is considered to be the provider of educational services, so it is necessary to search, how to preserve and attract clients – pupils. The growing competition induces search for distinctiveness among the schools. According to the theory of generations of William Strauss and Neil Howe, now we have to educate representatives of generation Z, who do not like violence, restrictions, want to be distinctive and are open to the world of technologies. The teacher faces the challenge when s/he wants to convey mathematical skills to these pupils. The profile teaching followed by training based on individual curricula provided more choices for the pupils. This freedom led to the dead-end of mathematical literacy and forced to return to a compulsory national final exam of Mathematics and to change the indexes for the persons entering studies of the first cycle and integrated studies. In the article, mathematics achievements and situation in schools in Lithuania as well as the measures taken to improve mathematical literacy in the country are described.

Natural gas distribution operation and maintenance dissemination project Kaunas City, Lithuania. Analysis, registration and recommendations on the existing Lithuanian gas measuring practice. Appendix 1

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

It is recommended that the Lithuanian Gas Industry considers: (1) To adopt a base temperature (T{sub b}) of 15 deg. C in order to uniform with the European preferable base temperature [cf. clause. 3.1]. (2) To use TC domestic gas meters at outdoor located gas meters and even when the gas meter is located just inside the exterior wall, in order to avoid too large error on the annual volume measured. Such TC meters should comply with EN 1359 clause B.23 (or alternatively the more strictly Danish type approval requirements) [cf. clause 3.2]. (3) To carry out supplementary high pressure calibration on turbine gas meters intended to be used at operating pressures of 3 or 6 bar in order to check if used makes and types are sensible to Reynolds number. If so, it would result in a measuring error at operating pressures higher than as determined by calibration with air at atmospheric pressure [cf. clause 3.3]. Similar tests should be considered for the existing Vortex gas meters. (4) To adopt the Danish legislation on legal metrology on gas meters in absence of a similar Lithuanian one due to its up to date requirements towards the distribution companies [cf. clause 3.4]. The first step towards such adoption would require a draft translation of the Danish legislation, at least into English. (5) To adopt the Danish in sevice inspection programme on domestic gas meters and on larger gas meters and gas measuring systems as well as on in-situ check of gas-volume electronic conversion devices [cf. clause 3.5.2 - 2.5.4]. The first step towards such adoption would require a draft translation of the 3 existing Danish manuals on calibration and in-situ check programmes, at least into English. Another approach would be a visit at HNG by 2-3 people from the Lithuanian Gas Industry in order to get acquainted with the Danish practice on laboratory calibration and in-situ check of gas-volume electronic conversion devices. However, it should be noticed that in-situ check measuring

Comparison of Fitness Levels between Croatian and Lithuanian Students

Directory of Open Access Journals (Sweden)

Dario Novak

2015-03-01

Full Text Available The aim of this study was to determine and compare the level of individual anthropological characteristics of children in Croatia and Lithuania. The study examined height, weight, BMI and flexibility, explosive power and muscle endurance. The study included a total of 11,258 participants from two different countries. Of the total sample, 8,289 participants were from Croatia between ages 11 and 14 (mean age 12,5±1.5, of which 4,032 were male and 4,157 were female students. The other 2,969 participants were from Lithuania, also in the age range of 11-14 years (mean age 12,4±1.6, of which 1,504 participants were male and 1,456 females. During the 2009-10 school year, reserachers conducted measurements on students at different schools across Croatia. The same battery of tests was conducted in Lithuania during the same year. The results showed that the Croatian students have a higher body-mass, have higher BMI values and score better on tests of flexibility. Lithuanian students achieved better results in the repetitive strength test. Boys are taller, heavier and had higher BMI values as well as achieved better results in tests of explosive power and muscle endurance, while girls were more flexibile. Boys from Lithuania scored highest in all tests except in flexibility compared to boys in Croatia. Girls from Lithuania are thinner, have lower BMI and achieve better results in repetitive test of strength than girls in Croatia. Age was shown as a significant factor in the increase in all tested variables.

Sharing the Burden? Assessing the Lithuanian Decision to Establish a Provincial Reconstruction Team in Afghanistan

Directory of Open Access Journals (Sweden)

Maskaliūnaitė Asta

2014-12-01

Full Text Available The paper assesses theories explaining the states’ burden-sharing decisions in an alliance and uses them to evaluate the Lithuanian decision to establish a Provincial Reconstruction Team (PRT in Afghanistan. In the literature, several influences on such decision-making are identified. These fall into two broad categories of systemic and domestic factors. From the former, threat perception, alliance dependence, systemic pressures of alliance politics are analysed; and from the latter three clusters of aspects such as: state autonomy, elite consensus, space of manoeuver of the executive; bureaucratic politics and organizational interests, and third, some additional elements of strategic culture/state identity. While most factors have some explanatory value, the analysis invites the conclusion that in case of the decision to lead a PRT, the two most important elements were alliance dependence from the first cluster and strategic culture and bureaucratic politics from the second.

Seismic echo character northern Hatteras Abyssal Plain

International Nuclear Information System (INIS)

McCreery, C.J.; Laine, E.P.

1985-01-01

Latest efforts in echo-character mapping of the northern Hatteras Abyssal Plain have discerned variations in thickness in a near-surface sedimentary sequence which has been designated seismic unit A. This unit probably represents the last episode of progradation of the Hatteras Deep Sea Fan in the southern part of the study area, and has infilled probable paleochannels from the Wilmington Canyon and Sohm Gap in the north. Unit A thins to a minimum in the central part of the plain, where older sediments come within 1 meter of the surface. Variations in the character of the surface reflector probably represent differing degrees of microtopography developed on a Late Pleistocene surface overlain by Holocene sediments. With the exception of one area identified as a relict surface outcropping in the western plain, this microtopography seems related to present-day thalweg locations on the abyssal plain. 11 references, 13 figures

Arid processes in the SE-Brazilian relief evolution during the last glacial

International Nuclear Information System (INIS)

Lichte, M.

1991-01-01

The general index-plain Sulamericana can be found in vast areas of SE-Brazil. It is mainly conserved with the help of a duricrust and covered by laterite. The next younger element of relief-evolution, a level 40 to 60 m below the Sulamericana, is completely different: the weathered rock is covered by a stone line and a fine-textured sediment. This structure was examined with the help of granulometry, analyses of heavy minerals, thermoluminescence datings, pollen analyses and 14 C-datings. (author)

49 CFR 230.102 - Tender plain bearing journal boxes.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Tender plain bearing journal boxes. 230.102... Locomotives and Tenders Running Gear § 230.102 Tender plain bearing journal boxes. Plain bearing journal boxes... expected to damage the bearing; or have a detrimental effect on the lubrication of the journal and bearing...

The Great Plains IDEA Gerontology Program: An Online, Interinstitutional Graduate Degree

Science.gov (United States)

Sanders, Gregory F.

2011-01-01

The Great-Plains IDEA Gerontology Program is a graduate program developed and implemented by the Great Plains Interactive Distance Education Alliance (Great Plains IDEA). The Great Plains IDEA (Alliance) originated as a consortium of Colleges of Human Sciences ranging across the central United States. This Alliance's accomplishments have included…

Mountain-Plains Curriculum.

Science.gov (United States)

Mountain-Plains Education and Economic Development Program, Inc., Glasgow AFB, MT.

The document lists the Mountain-Plains curriculum by job title (where applicable), including support courses. The curriculum areas covered are mathematics skills, communication skills, office education, lodging services, food services, marketing and distribution, welding support, automotive, small engines, career guidance, World of Work, health…

Current employment characteristics and career intentions of Lithuanian dentists.

Science.gov (United States)

Janulyte, Vilija; Aleksejuniene, Jolanta; Puriene, Alina; Peciuliene, Vytaute; Benzian, Habib

2014-12-20

The present survey explored the current employment profile and future career intentions of Lithuanian general dentists and specialists. A census sampling method was employed with data collected by means of a structured questionnaire that inquired about demographics, different employment-related aspects (practice type and location, working hours, perceived lack of patients, etc.), and future career intentions (intent to emigrate, to change profession, or the timing of retirement). The final response rate was 67.6% corresponding to 2,008 respondents. The majority of all dentists work full or part-time in the private dental sector, more than one third of them owns a private practice or rents a dental chair. A minority of dentists works in the public dental sector. According to the survey, 26.6% of general dentists and 39.2% of dental specialists works overtime (> 40 hours per week; P 0.05). The majority (68.9% of general dentists and 65.9% of dental specialists) plans to work after the retirement age (P > 0.05). Emigration as an option for their professional career is being considered by 10.8% of general dentists and 8.3% of dental specialists (P > 0.05). Working either full or part-time in private practices (OR = 4.3) and younger age (≤ 35 years; OR = 2.2) are the two strongest predictors for a perceived insufficient number of patients. One third of dentists in Lithuania work long hours and lack patients. Many dentists practice in multiple locations and plan to retire after the official retirement age. Some dentists and dental specialists plan to emigrate. The perceived shortcomings within the dental care system and workforce planning of dentists need to be addressed.

Study on ecological regulation of coastal plain sluice

Science.gov (United States)

Yu, Wengong; Geng, Bing; Yu, Huanfei; Yu, Hongbo

2018-02-01

Coastal plains are densely populated and economically developed, therefore their importance is self-evident. However, there are some problems related with water in coastal plains, such as low flood control capacity and severe water pollution. Due to complicated river network hydrodynamic force, changeable flow direction and uncertain flood concentration and propagation mechanism, it is rather difficult to use sluice scheduling to realize flood control and tackle water pollution. On the base of the measured hydrological data during once-in-a-century Fitow typhoon in 2013 in Yuyao city, by typical analysis, theoretical analysis and process simulation, some key technologies were researched systematically including plain river network sluice ecological scheduling, “one tide” flood control and drainage scheduling and ecological running water scheduling. In the end, single factor health diagnostic evaluation, unit hydrograph of plain water level and evening tide scheduling were put forward.

Antisemitism, “Economic Emancipation” and the Lithuanian Co-operative Movement before World War I

Directory of Open Access Journals (Sweden)

Klaus Richter

2012-07-01

Full Text Available The idea of having to liberate the Christian peasants from the harmful economic and moral influence of Jewish merchants was an essential element of the political agenda of both the secular intelligentsia and the Catholic clergy. Activists of both political camps started founding cooperative shops, which were seen as the most promising tool to “emancipate” the peasants and the founding of which became legally possible after a streak of reforms shortly before the Russian Revolution of 1905/06. The article thus poses the questions of what role antisemitism played in the cooperatives, what tasks these cooperatives were supposed to fulfill and whether they were a success or not. The article comes to the conclusion that after the Revolution, there was a significant dissent between the two groups mentioned: While priests argued that cooperatives needed to be antisemitic in order to be successful, the liberal intelligentsia countered that antisemitism deterred cooperative shops from being economically successful. Both groups, however, celebrated the founding of such shops as a means for Lithuanians to gain foot in the Jewish dominated towns.

27 CFR 9.207 - Outer Coastal Plain.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Outer Coastal Plain. 9.207... Outer Coastal Plain. (a) Name. The name of the viticultural area described in this section is “Outer Coastal Plain”. For purposes of part 4 of this chapter, “Outer Coastal Plain” is a term of viticultural...

Subjective Security in a Volatile Geopolitical Situation: Does Lithuanian Society Feel Safe?

Directory of Open Access Journals (Sweden)

Vileikienė Eglė

2016-12-01

Full Text Available The geopolitical situation of Lithuania has deteriorated since the annexation of Crimea and the military conflict in Eastern Ukraine. It has affected the objective security of the state as well as subjective security of the Lithuanian population. This article analyses subjective security and deals with the subjective perception of geopolitical and military threats, mainly social attitudes towards national security and the willingness to defend the country. Article is based on theories of securitisation and human security and holds that individuals are the primary referents of security. Empirically, the article relies on the original data of the research project “Subjective Security in a Volatile Geopolitical Context: Traits, Factors and Individual Strategies”, funded by the Research Council of Lithuania. Article shows the dynamics of social attitudes towards security. Over the last 15 years, a clear shift towards the understanding of potential military threats has occurred. Nevertheless, the predominant concern about individual security, overshadowing security of the state and security of the global order, found in previous studies, has persisted. An individual, as a rule, feels most secure in his/her “closest” environment, e.g. family and friends, and least secure in the “farthest” environment, e.g. other continents.

Analyzing the Various Approaches of Plain Language Laws.

Science.gov (United States)

Bowen, Betsy A., And Others

1986-01-01

Proposes a two-phase evaluation of the plain language laws that are designed to ensure that consumers can understand and use the personal business contracts they sign so that the best model for plain language legislation can be identified. (DF)

International collaborative study for the calibration of proposed International Standards for thromboplastin, rabbit, plain and for thromboplastin, recombinant, human, plain

DEFF Research Database (Denmark)

van den Besselaar, A M H P; Chantarangkul, V; Angeloni, F

2018-01-01

BACKGROUND: The availability of International Standards for thromboplastin is essential for the calibration of routine reagents and hence the calculation of the International Normalized Ratio (INR). Stocks of the current 4(th) International Standards are running low. Candidate replacement materia......) international standard (rTF/09). The candidate materials have been accepted by WHO as the 5(th) International Standards for thromboplastin, rabbit plain, and thromboplastin, recombinant, human, plain. This article is protected by copyright. All rights reserved.......BACKGROUND: The availability of International Standards for thromboplastin is essential for the calibration of routine reagents and hence the calculation of the International Normalized Ratio (INR). Stocks of the current 4(th) International Standards are running low. Candidate replacement materials...... have been prepared. This report describes the calibration of the proposed 5(th) International Standards for thromboplastin, rabbit, plain (coded RBT/16) and for thromboplastin, recombinant, human, plain (coded rTF/16). METHODS: An international collaborative study was carried out for the assignment...

Plain packaging of cigarettes: do we have sufficient evidence?

Science.gov (United States)

Smith, Collin N; Kraemer, John D; Johnson, Andrea C; Mays, Darren

2015-01-01

Tobacco industry marketing is a primary factor influencing cigarette smoking behavior and the cigarette pack has become an important marketing vehicle for tobacco companies. Standardized “plain” cigarette packaging is advocated as a public health policy to prevent and reduce morbidity and mortality caused by smoking by reducing youth smoking initiation and promoting cessation among smokers. Plain packaging was implemented in Australia in December 2012, and several other countries are considering doing so, but each faces foreseeable legal resistance from opponents to such measures. Tobacco companies have challenged these public health policies, citing international trade agreements and intellectual property laws. Decision-making in these court cases will hinge in part on whether the evidence indicates the public health benefits of plain packaging outweigh any potential harm to tobacco manufacturers’ interests. We reviewed the available evidence in support of plain packaging, finding evidence from observational, experimental, and population-based studies. Results indicate that plain packaging can reduce positive perceptions of smoking and dissuade tobacco use. Governments deciding to implement plain cigarette packaging measures can rely on this evidence to help make a strong case that plain packaging plays an important role in the context of comprehensive smoking prevention efforts. PMID:25897269

Tobacco plain packaging: Evidence based policy or public health advocacy?

Science.gov (United States)

McKeganey, Neil; Russell, Christopher

2015-06-01

In December 2012, Australia became the first country to require all tobacco products be sold solely in standardised or 'plain' packaging, bereft of the manufacturers' trademarked branding and colours, although retaining large graphic and text health warnings. Following the publication of Sir Cyril Chantler's review of the evidence on the effects of plain tobacco packaging, the Ministers of the United Kingdom Parliament voted in March 2015 to implement similar legislation. Support for plain packaging derives from the belief that tobacco products sold in plain packs have reduced appeal and so are more likely to deter young people and non-smokers from starting tobacco use, and more likely to motivate smokers to quit and stay quit. This article considers why support for the plain packaging policy has grown among tobacco control researchers, public health advocates and government ministers, and reviews Australian survey data that speak to the possible introductory effect of plain packaging on smoking prevalence within Australia. The article concludes by emphasising the need for more detailed research to be undertaken before judging the capacity of the plain packaging policy to deliver the multitude of positive effects that have been claimed by its most ardent supporters. Copyright © 2015 Elsevier B.V. All rights reserved.

Utopia Plain

Science.gov (United States)

2006-01-01

5 March 2006 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a dark-toned, cratered plain in southwest Utopia Planitia. Large, light-toned, windblown ripples reside on the floors of many of the depressions in the scene, including a long, linear, trough. Location near: 30.3oN, 255.3oW Image width: 3 km (1.9 mi) Illumination from: lower left Season: Northern Winter

Plain packaging of cigarettes: do we have sufficient evidence?

Directory of Open Access Journals (Sweden)

Smith CN

2015-04-01

Full Text Available Collin N Smith,1 John D Kraemer,2 Andrea C Johnson,1 Darren Mays1 1Department of Oncology, Georgetown University Medical Center, Lombardi Comprehensive Cancer Center, Washington, DC, USA; 2Department of Health Systems Administration, School of Nursing and Health Studies, Georgetown University, Washington, DC, USA Abstract: Tobacco industry marketing is a primary factor influencing cigarette smoking behavior and the cigarette pack has become an important marketing vehicle for tobacco companies. Standardized “plain” cigarette packaging is advocated as a public health policy to prevent and reduce morbidity and mortality caused by smoking by reducing youth smoking initiation and promoting cessation among smokers. Plain packaging was implemented in Australia in December 2012, and several other countries are considering doing so, but each faces foreseeable legal resistance from opponents to such measures. Tobacco companies have challenged these public health policies, citing international trade agreements and intellectual property laws. Decision-making in these court cases will hinge in part on whether the evidence indicates the public health benefits of plain packaging outweigh any potential harm to tobacco manufacturers’ interests. We reviewed the available evidence in support of plain packaging, finding evidence from observational, experimental, and population-based studies. Results indicate that plain packaging can reduce positive perceptions of smoking and dissuade tobacco use. Governments deciding to implement plain cigarette packaging measures can rely on this evidence to help make a strong case that plain packaging plays an important role in the context of comprehensive smoking prevention efforts. Keywords: cigarette smoking, tobacco, plain packaging, regulation, policy

Type D (distressed) personality and its assessment with the DS14 in Lithuanian patients with coronary artery disease.

Science.gov (United States)

Bunevicius, Adomas; Staniute, Margarita; Brozaitiene, Julija; Stropute, Dalia; Bunevicius, Robertas; Denollet, Johan

2013-09-01

We examined Type D personality (combination of negative affectivity with social inhibition) and its assessment with the DS14 in 543 Lithuanian coronary patients. Psychometric analyses confirmed the two-factor structure, internal consistency (α = 0.84/α = 0.75), and test-retest reliability (r = 0.69/0.81) of the DS14 negative affectivity and inhibition components. Negative affectivity correlated (r = -0.58) with emotional stability and social inhibition (r = -0.46) with extraversion; correlations with other Big-Five traits ranged between r = -0.11 and -0.19. Type D patients (34%) had a ninefold increased odds of depression (95% confidence interval = 5.01-17.36) and a fivefold increased odds of anxiety (95% confidence interval = 3.47-7.97). These findings support the validity of the Type D construct in Lithuania.

Plain Language to Communicate Physical Activity Information: A Website Content Analysis.

Science.gov (United States)

Paige, Samantha R; Black, David R; Mattson, Marifran; Coster, Daniel C; Stellefson, Michael

2018-04-01

Plain language techniques are health literacy universal precautions intended to enhance health care system navigation and health outcomes. Physical activity (PA) is a popular topic on the Internet, yet it is unknown if information is communicated in plain language. This study examined how plain language techniques are included in PA websites, and if the use of plain language techniques varies according to search procedures (keyword, search engine) and website host source (government, commercial, educational/organizational). Three keywords ("physical activity," "fitness," and "exercise") were independently entered into three search engines (Google, Bing, and Yahoo) to locate a nonprobability sample of websites ( N = 61). Fourteen plain language techniques were coded within each website to examine content formatting, clarity and conciseness, and multimedia use. Approximately half ( M = 6.59; SD = 1.68) of the plain language techniques were included in each website. Keyword physical activity resulted in websites with fewer clear and concise plain language techniques ( p websites with more clear and concise techniques ( p language techniques did not vary by search engine or the website host source. Accessing PA information that is easy to understand and behaviorally oriented may remain a challenge for users. Transdisciplinary collaborations are needed to optimize plain language techniques while communicating online PA information.

Stratigraphy of the Martian northern plains

Science.gov (United States)

Tanaka, K. L.

1993-01-01

The northern plains of Mars are roughly defined as the large continuous region of lowlands that lies below Martian datum, plus higher areas within the region that were built up by volcanism, sedimentation, tectonism, and impacts. These northern lowlands span about 50 x 10(exp 6) km(sup 2) or 35 percent of the planet's surface. The age and origin of the lowlands continue to be debated by proponents of impact and tectonic explanations. Geologic mapping and topical studies indicate that volcanic, fluvial, and eolian deposition have played major roles in the infilling of this vast depression. Periglacial, glacial, fluvial, eolian, tectonic, and impact processes have locally modified the surface. Because of the northern plains' complex history of sedimentation and modification, much of their stratigraphy was obscured. Thus the stratigraphy developed is necessarily vague and provisional: it is based on various clues from within the lowlands as well as from highland areas within and bordering the plains. The results are summarized.

Ocean-Bottom Topography: The Divide between the Sohm and Hatteras Abyssal Plains.

Science.gov (United States)

Pratt, R M

1965-06-18

A compilation of precision echo soundings has delineated the complex topography between the Sohm and Hatteras abyssal plains off the Atlantic coast of the United States. At present the divide between the two plains is a broad, flat area about 4950 meters deep; however, the configuration of channels and depressions suggests spillage of turbidity currents from the Sohm Plain into the Hatteras Plain and a shifting of the divide toward the northeast. Hudson Canyon terminates in the divide area and has probably fed sediment into both plains.

Infection disclosure in the injecting dyads of Hungarian and Lithuanian injecting drug users who self-reported being infected with hepatitis C virus or human immunodeficiency virus.

Science.gov (United States)

Gyarmathy, V Anna; Neaigus, Alan; Li, Nan; Ujhelyi, Eszter; Caplinskiene, Irma; Caplinskas, Saulius; Latkin, Carl A

2011-01-01

The aim of this study was to assess the prevalence and correlates of disclosure to network members of being hepatitis C virus (HCV)- or human immunodeficiency virus (HIV)-infected among injecting dyads of infected injection drug users (IDUs) in Budapest, Hungary and Vilnius, Lithuania,. Multivariate generalized estimating equations (GEE) were used to assess associations. Very strong infection disclosure norms exist in Hungary, and HCV disclosure was associated with using drugs and having sex within the dyad. Non-ethnic Russian IDUs in Lithuania were more likely to disclose HCV infection to non-Roma, emotionally close and HCV-infected network members, and to those with whom they shared cookers, filters, drug solutions or rinse water or got used syringes from, and if they had fewer non-IDU or IDU network members. Ethnic Russian Lithuanian IDUs were more likely to disclose HCV if they had higher disclosure attitude and knowledge scores, 'trusted' network members, and had lower non-injecting network density and higher injecting network density. HIV-infected Lithuanian IDUs were more likely to disclose to 'trusted' network members. Disclosure norms matched disclosure behaviour in Hungary, while disclosure in Lithuania to 'trusted' network members suggests possible stigmatization. Ongoing free and confidential HCV/HIV testing services for IDUs are needed to emphasize and strengthen disclosure norms, and to decrease stigma.

Desert plains classification based on Geomorphometrical parameters (Case study: Aghda, Yazd)

Science.gov (United States)

Tazeh, mahdi; Kalantari, Saeideh

2013-04-01

This research focuses on plains. There are several tremendous methods and classification which presented for plain classification. One of The natural resource based classification which is mostly using in Iran, classified plains into three types, Erosional Pediment, Denudation Pediment Aggradational Piedmont. The qualitative and quantitative factors to differentiate them from each other are also used appropriately. In this study effective Geomorphometrical parameters in differentiate landforms were applied for plain. Geomorphometrical parameters are calculable and can be extracted using mathematical equations and the corresponding relations on digital elevation model. Geomorphometrical parameters used in this study included Percent of Slope, Plan Curvature, Profile Curvature, Minimum Curvature, the Maximum Curvature, Cross sectional Curvature, Longitudinal Curvature and Gaussian Curvature. The results indicated that the most important affecting Geomorphometrical parameters for plain and desert classifications includes: Percent of Slope, Minimum Curvature, Profile Curvature, and Longitudinal Curvature. Key Words: Plain, Geomorphometry, Classification, Biophysical, Yazd Khezarabad.

Late Quarternary evolution of the northern Hatteras Abyssal Plain

International Nuclear Information System (INIS)

Dickson, S.M.; Laine, E.P.

1986-05-01

The sedimentary history and seismic structure of a deep-water turbidite basin in the Western North Atlantic Ocean has been investigated to understand further the evolution of abyssal plains. This study integrates analyses of sedimentary and seismic facies in order to examine the temporal and spatial patterns of sedimentation on the northern Hatteras Abyssal Plain during the Late Quaternary. Forty deep-sea sediment cores and 6000 km of high resolution (3.5 kHz) seismic reflection profiles from within 31-34 0 N and 69-74 0 W include portions of the Hatteras Outer Ridge, Lower Continental Rise and Bermuda Rise as well as the northern Hatteras Abyssal Plain. Seismic profiles (within 32-33 0 N, 70-71.5 0 W) define two acoustically-transparent seismic units beneath the Plain. The composition of these seismic units has been investigated with sediment cores. This study has found two notable features in the sedimentary framework of the Plain that appear to have resulted from temporal changes in sediment supply. The most recent change, a postglacial decline in turbidity current activity, produced a diagenetic iron enrichment at the Pleistocene-Holocene boundary. The stratigraphic thickness affected by diagenesis is related spatially to patterns of turbidite sedimentation. An earlier change, discovered in this research, occurred during the Wisconsinian glaciation and brought coarser-grained turbidity currents to the northern Plain. Deposition of sands from these flows appears to have been locally controlled by a broad topographic feature with less than ten meters relief. As a result of the topographic influence, there are abrupt boundaries, both verically and laterally, between an older mud facies and a younger sandy turbidite facies of the Plain

Geohazards (floods and landslides in the Ndop plain, Cameroon volcanic line

Directory of Open Access Journals (Sweden)

Wotchoko Pierre

2016-07-01

Full Text Available The Ndop Plain, located along the Cameroon Volcanic Line (CVL, is a volcano-tectonic plain, formed by a series of tectonic movements, volcanic eruptions and sedimentation phases. Floods (annually and landslides (occasionally occur with devastating environmental effects. However, this plain attracts a lot of inhabitants owing to its fertile alluvial soils. With demographic explosion in the plain, the inhabitants (143,000 people tend to farm and inhabit new zones which are prone to these geohazards. In this paper, we use field observations, laboratory analyses, satellite imagery and complementary methods using appropriate software to establish hazard (flood and landslide maps of the Ndop Plain. Natural factors as well as anthropogenic factors are considered.

Two depositional models for Pliocene coastal plain fluvial systems, Goliad Formation, south Texas Gulf Coastal plain

International Nuclear Information System (INIS)

Hoel, H.D.; Galloway, W.E.

1983-01-01

The Goliad Formation consists of four depositional systems-the Realitos and Mathis bed-load fluvial systems in the southwest and the Cuero and Eagle Lake mixed-load fluvial systems in the northeast. Five facies are recognized in the Realitos and Mathis bed-load fluvial systems: (1) primary channel-fill facies, (2) chaotic flood channel-fill facies, (3) complex splay facies, (4) flood plain facies, and (5) playa facies. A model for Realitos-Mathis depositional environments shows arid-climate braided stream complexes with extremely coarse sediment load, highly variable discharge, and marked channel instability. Broad, shallow, straight to slightly sinuous primary channels were flanked by wide flood channels. Flood channels passed laterally into broad, low-relief flood plains. Small playas occupied topographic lows near large channel axes. Three facies are recognized in the Cuero and Eagle Lake mixed-load fluvial systems: (1) channel-fill facies, (2) crevasse splay facies, and (3) flood plain facies. A model for Cuero-Eagle Lake depositional environments shows coarse-grained meander belts in a semi-arid climate. Slightly to moderately sinuous meandering streams were flanked by low, poorly developed natural levees. Crevasse splays were common, but tended to be broad and ill-defined. Extensive, low-relief flood plains occupied interaxial areas. The model proposed for the Realitos and Mathis fluvial systems may aid in recognition of analogous ancient depositional systems. In addition, since facies characteristics exercise broad controls on Goliad uranium mineralization, the proposed depositional models aid in defining target zones for Goliad uranium exploration

Second chance for the plains bison

Science.gov (United States)

Freese, Curtis H.; Aune, K.; Boyd, D.; Derr, James N.; Forrest, Steven C.; Gates, C. Cormack; Gogan, Peter J.; Grassel, Shaun M.; Halbert, Natalie D.; Kunkel, Kyran; Redford, Kent

2007-01-01

Before European settlement the plains bison (Bison bison bison) numbered in the tens of millions across most of the temperate region of North America. Within the span of a few decades during the mid- to late-1800s its numbers were reduced by hunting and other factors to a few hundred. The plight of the plains bison led to one of the first major movements in North America to save an endangered species. A few individuals and the American Bison Society rescued the remaining animals. Attempts to hybridize cattle and bison when bison numbers were low resulted in extensive cattle gene introgression in bison. Today, though approximately 500,000 plains bison exist in North America, few are free of cattle gene introgression, 96% are subject to anthropogenic selection for commodity production, and only 4% are in herds managed primarily for conservation purposes. Small herd size, artificial selection, cattle-gene introgression, and other factors threaten the diversity and integrity of the bison genome. In addition, the bison is for all practical purposes ecologically extinct across its former range, with multiple consequences for grassland biodiversity. Urgent measures are needed to conserve the wild bison genome and to restore the ecological role of bison in grassland ecosystems. Socioeconomic trends in the Great Plains, combined with new information about bison conservation needs and new conservation initiatives by both the public and public sectors, have set the stage for significant progress in bison conservation over the next few years.

Braid-plain dynamics and bank erosion along the Matanuska River, Alaska

Science.gov (United States)

Curran, J. H.

2009-12-01

Braid-plain activity and geomorphic features in the Matanuska River in southcentral Alaska between 1949 and 2006 were examined to support a bank erosion hazard assessment. The glacial Matanuska River drains 6,500 km2 and is braided for 85 percent of its 150 km course, which parallels a major highway and flows through the towns of Sutton and Palmer, Alaska. The historical braid plain was defined as the envelope of areas with active channels, unvegetated bars, or vegetated bars with evidence of channels since 1949 and delineated in a GIS from 1949, 1962, and 2006 aerial orthoimagery. We created a strip map of bank height and composition (primarily bedrock and unconsolidated sediment) at braid-plain margins and outlined valley bottom features (terraces and tributary fans) adjacent to the braid plain to assess erodibility. Braid-plain dynamism has created a mosaic of extensive lightly vegetated bars interspersed with forested bars in strips along the banks and in small mid-channel positions. Abandoned channels filled with groundwater or tributary streamflow have created clearwater side channels within these bars that serve as the primary spawning location for chum, sockeye, and coho salmon in the Matanuska River basin. Erosion magnitudes for the periods 1949-1962 and 1962-2006 were computed as braid-plain expansion at transects across the historical braid-plain boundaries. Episodic, spatially distributed erosion and the antiquity of some eroded surfaces suggests that average annual erosion rates at a location are not adequate for assessing future erosion at that location in a braid plain. Lateral expansion caused bank erosion of 100 -275 m at 20 locations over the full period, about half at tributary fans and most occurring in a single time period. Minor growth of tributary fans constricted the braid plain, and emerging terraces have the potential to shrink the braid plain. Eroded banks included undated but pre-historic fluvial terraces and tributary fans. Where

THE PECULIARITIES OF MARKETING TERMS AND THEIR TRANSLATION INTO LITHUANIAN IN THE MARKETING TEXTBOOK BY PH. KOTLER AND G. ARMSTRONG “PRINCIPLES OF MARKETING” (“RINKODAROS PRINCIPAI“)

OpenAIRE

Saulis, Antonas

2008-01-01

After the literature analysis has been performed, the present research states that terms are related with the scientific discourse, i.e. they are used exclusively by educated people. On the whole, the peculiarities of marketing terms and their translation into Lithuanian are analyzed here. Special attention is paid to the semantics of marketing terms, the issues related with the translation of marketing terms are discussed and the solutions to the issues are suggested in the thesis. Magist...

Vyryvajas' iz objatij politiki. Issledovanie kul'tur vospominanija kak sposob pooshhrenija istoricheskogo dialoga v litovsko-rossijskih otnoshenijah [An escape from the embrace of politics. A study into the cultures of remembrance as a means to encourage a historical dialogue in Lithuanian-Russian relations

Directory of Open Access Journals (Sweden)

Safronovas Vasilijus

2012-01-01

Full Text Available This article focuses on the factors inhibiting a productive rethinking of the past in contemporary Lithuanian-Russian relations. The rethinking of the past is understood as a process facilitating the reconsideration of historical meanings through adjusting them to the expectations and values of the contemporary society. The author argues that in this process historical research — as an important tool for encouraging the co-existence of communities —should fulfil certain social functions. Having chosen the Lithuanian-Russian communication space as a case, the author emphasizes the need to develop an interest in mutual knowledge of cultures of remembrance in this space. Outlining the strategies specific to the prevailing cultures of remembrance in contemporary Russia and Lithuania, the author addresses the issue of their proper relationship, as well as that of the appropriateness of historical policy. The criminalisation of certain evaluations of the past and the academic dialogue between historians are regarded as two opposite extremes of historical policy actually existing in the Lithuanian-Russian communication space. The author stresses that research into the values and interpretations of the past peculiar to certain social groups in both Lithuania and Russia may be considered as a basis for further development of the historical dialogue. It is assumed that such research may contribute to the improvement in the field of politics of history.

Plains Energy Services Ltd. 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

Plains Energy Services Ltd. (Plains) is a two year old public company in the oil and gas service industry. It provides an integrated pool of services, concentrating on the life cycle of oil and gas wells as the driver for its expansion. Although the industry saw a marked decrease in well drilling activity for 1998, Plains was able to sustain a consistent income and cash flow because of its focus on ensuring access to the well during drilling, completion, production and abandonment. For 1998, revenue reached a record $93.3 million, an 85 per cent increase over 1997. This report presented Plain's major achievements for 1998. These included the completed construction of a technical, machining and manufacturing facility to enhance the development and implementation of technology and equipment among all business units. The company also introduced coiled tubing drilling services in the North American marketplace, as well as the first commercial version of a casing inspection tool. Plain's also introduced production logging through their wireline services business and applied for four new patents in relation to downhole tool development. In 1998, the company consolidated their operations into four divisions including consolidation of administration, benefits, banking and related overhead services. This report also described the company's efforts in addressing the year 2000 challenge. The company's consolidated financial statements were presented for the benefit of shareholders. These included statements of earnings and deficit, balance sheets, as well as statements of changes in financial position. Notes to the consolidated financial statements included highlights of significant accounting policies, changes in accounting policies, acquisitions, discontinued operations, and capital assets. tabs., figs

Necrotizing fasciitis : plain radiographic and CT findings

Energy Technology Data Exchange (ETDEWEB)

Lee, Chang Dae; Park, Jeong Hee; Jeon, Hae Jeong; Lim, Jong Nam; Heo, Tae Haeng; Park, Dong Rib [Konkuk Univ. College of Medicine, Seoul (Korea, Republic of)

1996-11-01

To evaluate the plain radiographic and CT findings of the necrotizing fasciitis. We retrospectively reviewed the radiologic findings of 4 cases with necrotizing fasciitis. Three cases were proven pathologically. We evaluated pattern and extent of the gas shadows in plain films. CT findings were analysed, with emphasis on : (a) gas pattern, (b) extent, (c) location and involved site, (d) associated focal abscess, and (e) swelling of the adjacent muscles. On plain radiographs, four cases showed streaky or mottled gas densities in the pelvis, three cases in the perineum, one case in the abdomen, and two cases in the thigh. On CT images, gas pattern was mottled and streaky appearance with swelling of the adjacent muscles. Gas shadows located in the extraperitoneal space in four cases, fascial layer in four cases, and subcutaneous layer in four cases. There were gas shadows in pelvic wall, perineum, abdominal wall, buttock, thigh, and scrotum. Focal low density lesion suggestive of focal abscess was not visualized. Plain radiography is useful for early diagnosis of the necrotizing fasciitis and CT is very useful for detection of precise location and extent of the disease. CT is also useful for differentiation of necrotizing fasciitis from focal abscess and cellulitis.

Porosity Prediction of Plain Weft Knitted Fabrics

Directory of Open Access Journals (Sweden)

Muhammad Owais Raza Siddiqui

2014-12-01

Full Text Available Wearing comfort of clothing is dependent on air permeability, moisture absorbency and wicking properties of fabric, which are related to the porosity of fabric. In this work, a plug-in is developed using Python script and incorporated in Abaqus/CAE for the prediction of porosity of plain weft knitted fabrics. The Plug-in is able to automatically generate 3D solid and multifilament weft knitted fabric models and accurately determine the porosity of fabrics in two steps. In this work, plain weft knitted fabrics made of monofilament, multifilament and spun yarn made of staple fibers were used to evaluate the effectiveness of the developed plug-in. In the case of staple fiber yarn, intra yarn porosity was considered in the calculation of porosity. The first step is to develop a 3D geometrical model of plain weft knitted fabric and the second step is to calculate the porosity of the fabric by using the geometrical parameter of 3D weft knitted fabric model generated in step one. The predicted porosity of plain weft knitted fabric is extracted in the second step and is displayed in the message area. The predicted results obtained from the plug-in have been compared with the experimental results obtained from previously developed models; they agreed well.

Sustainable Authorship in Plain Text using Pandoc and Markdown

Directory of Open Access Journals (Sweden)

Dennis Tenen

2014-03-01

Full Text Available In this tutorial, you will first learn the basics of Markdown—an easy to read and write markup syntax for plain text—as well as Pandoc, a command line tool that converts plain text into a number of beautifully formatted file types: PDF, .docx, HTML, LaTeX, slide decks, and more.1 With Pandoc as your digital typesetting tool, you can use Markdown syntax to add figures, a bibliography, formatting, and easily change citation styles from Chicago to MLA (for instance, all using plain text.

Plain ABDO X-rays: a waste of time?

Science.gov (United States)

2002-03-01

Plain abdominal radiographs are commonly requested for acute medical emergencies on patients with non-specific abdominal symptoms and signs. In this study, 131 plain abdominal radiographs performed on the day of admission were prospectively analysed by the research team. In only 16 cases (12 per cent) the reasons for requests conformed to the recommended guidelines by the Royal College of Radiologists. The reason for the request was stated in the case notes in only three cases. In 62 cases (47 per cent), there was no comment made on the film by the requesting clinician. There was a discrepancy in the interpretation of the radiograph between the clinician and the radiologist in 31 cases (24 per cent). The clinical management was influenced by plain abdominal radiographs in only nine cases (7 per cent). The researchers argue that most plain abdominal radiographs requested on acute medical emergencies are inappropriate. They suggest there is a need to ensure guidelines are followed to prevent unnecessary exposure of patients to radiation as well as preventing expenditure on irrelevant investigations.

Application of Information Technologies in Teaching Foreign VGTU Students Lithuanian as a Foreign Language

Directory of Open Access Journals (Sweden)

Regina Žukienė

2011-06-01

Full Text Available Lithuanian universities are currently undergoing a novel period of social changes, globalization and rapid technological development. A substantial body of relevant international programmes are being implemented. One of them is Erasmus – an international higher education programme aiming to strengthen cooperation at the European level and promote the mobility of students and lecturers, as well as to enhance the interaction between enterprises and higher education institutions. Vilnius Gediminas Technical University attempts to provide foreign Erasmus students with the best scientific, linguistic, cultural and educational experiences. For this purpose, the use information technologies in learning processes proved to be very helpful by opening a unique possibility to learn new languages and to communicate despite cultural differences. Computer aided language teaching tools are modern, effective and flexible alternatives to traditional learning in auditoriums and serve as auxiliary means to increase the effectiveness of studies. The article presents an e-learning programme “First Steps of HERMES” for learning languages. The management of the programme is discussed, the possibilities provided by online learning are assessed and the results of the pilot offering of the programme to VGTU are summarized.

Non-indigenous macroinvertebrate species in Lithuanian fresh waters, Part 2: Macroinvertebrate assemblage deviation from naturalness in lotic systems and the consequent potential impacts on ecological quality assessment

Directory of Open Access Journals (Sweden)

Arbačiauskas K.

2011-12-01

Full Text Available The biological pressure represented by non-indigenous macroinvertebrate species (NIMS should be addressed in the implementation of EU Water Framework Directive as this can have a direct impact on the ’naturalness’ of the invaded macroinvertebrate assemblage. The biocontamination concept allows assessment of this deviation from naturalness, by evaluation of abundance and disparity contamination of an assemblage. This study aimed to assess the biocontamination of macroinvertebrate assemblages in Lithuanian rivers, thereby revealing the most high-impact non-indigenous species, and to explore the relationship between biocontamination and conventional metrics of ecological quality. Most of the studied rivers appeared to be impacted by NIMS. The amphipods Pontogammarus robustoides, Chelicorophium curvispinum and snail Litoglyphus naticoides were revealed as high-impact NIMS for Lithuanian lotic systems. Metrics of ecological quality which largely depend upon the richness of indicator taxa, such as the biological monitoring working party (BMWP score and Ephemeroptera/Plecoptera/Trichoptera (EPT taxa number, were negatively correlated with biocontamination, implying they could provide unreliable ecological quality estimates when NIMS are present. Routine macroinvertebrate water quality monitoring data are sufficient for generation of the biocontamination assessment and thus can provide supplementary information, with minimal extra expense or effort. We therefore recommend that biocontamination assessment is included alongside established methods for gauging biological and chemical water quality.

Perceptions of branded and plain cigarette packaging among Mexican youth.

Science.gov (United States)

Mutti, Seema; Hammond, David; Reid, Jessica L; White, Christine M; Thrasher, James F

2017-08-01

Plain cigarette packaging, which seeks to remove all brand imagery and standardize the shape and size of cigarette packs, represents a novel policy measure to reduce the appeal of cigarettes. Plain packaging has been studied primarily in high-income countries like Australia and the UK. It is unknown whether the effects of plain packaging may differ in low-and-middle income countries with a shorter history of tobacco regulation, such as Mexico. An experimental study was conducted in Mexico City to examine perceptions of branded and plain cigarette packaging among smoking and non-smoking Mexican adolescents (n = 359). Respondents were randomly assigned to a branded or plain pack condition and rated 12 cigarette packages for appeal, taste, harm to health and smoker-image traits. As a behavioral measure of appeal, respondents were offered (although not given) four cigarette packs (either branded or plain) and asked to select one to keep. The findings indicated that branded packs were perceived to be more appealing (β = 3.40, p packaging may reduce brand appeal among Mexican youth, consistent with findings in high-income countries. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Erozijos tema Czesławo Miłoszo kūryboje: svarstymai lietuvių literatūros akivaizdoje. The Topic of Erosion in the Works of Czesław Miłosz from the perspective of Lithuanian Literature

Directory of Open Access Journals (Sweden)

Audinga Peluritytė

2009-01-01

Full Text Available The creation of Polish literature classic Czesław Miłosz (1911–2004 is being discussed in this article. It is proposed that the Christian time and history are more important that space and its experiences in the creation of Miłosz. History is a time of God, Creator, that is given to human being, but that time of history is finite, and knowable in that way only. The time of history is given to human so that he could realize his will by creating culture, civilization, by being in action in the world. The gift of knowledge is given to human in the presence of God, Creator, and so the responsibility for the surrounding matter of the planet. Human inevitably consumes the nature of the planet he lives on by his activity, and embroils into a difficult creative process. The erosion of nature is a consequence of human activity in history. Miłosz ponders upon the categories of human history and nature by invoking plenty of cultural contexts. The Christian eschatology – one of the most important of them. But Lithuanian literature, entering Polish literature mainly through biographic and creative experience of Miłosz, almost does not know such eschatological, Christian time. The Lithuanian lite­rature reasons in a perspective of natural, entropic time, and consequently the questions of Christianity, civilization, history exist in Lithuanian literature un­der a different – alternative – programme of natural religion and worldview.

Radiocarbon dating of sediment cores from Hachinohe, the Kamikita Plain

International Nuclear Information System (INIS)

Hitoki, Eri; Nakamura, Toshio; Matsumoto, Yui; Tsuji, Sei-ichiro; Fujine, Hisashi

2013-01-01

We investigated stratigraphy and chronology by analyses of Holocene sediments and radiocarbon dating of sediment cores from the Kamikita Plain. On the Kamikita Plain, which faces the Pacific coast of Northeast Japan, marine and fluvial terraces covered with tephras derived from Towada and Hakkoda volcanoes are well developed. We clarified that Towada Chuseri tephra and fluvial deposits consisted of volcanic sediments influenced an alluvial depositional system in the Kamikita Plain after a maximum of the Jomon Transgression. (author)

Clinical and Plain Radiograph Pattern of Joint Dislocations and ...

African Journals Online (AJOL)

Plain radiograph is an integral part of early assessment of patients' evaluation, though newer imaging modalities such as magnetic resonance imaging (MRI), ... Conclusion: The shoulder joint is the most frequently dislocated and a conventional plain radiograph is still valuable as a first line investigative modality in ...

The roles of word-form frequency and phonological neighbourhood density in the acquisition of Lithuanian noun morphology.

Science.gov (United States)

Savičiūtė, Eglė; Ambridge, Ben; Pine, Julian M

2018-05-01

Four- and five-year-old children took part in an elicited familiar and novel Lithuanian noun production task to test predictions of input-based accounts of the acquisition of inflectional morphology. Two major findings emerged. First, as predicted by input-based accounts, correct production rates were correlated with the input frequency of the target form, and with the phonological neighbourhood density of the noun. Second, the error patterns were not compatible with the systematic substitution of target forms by either (a) the most frequent form of that noun or (b) a single morphosyntactic default form, as might be predicted by naive versions of a constructivist and generativist account, respectively. Rather, most errors reflected near-miss substitutions of singular for plural, masculine for feminine, or nominative/accusative for a less frequent case. Together, these findings provide support for an input-based approach to morphological acquisition, but are not adequately explained by any single account in its current form.

Analysis of High Plains Resource Risk and Economic Impacts

Energy Technology Data Exchange (ETDEWEB)

Tidwell, Vincent C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Vargas, Vanessa N [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Shannon M [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Dealy, Bern Caudill [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Shaneyfelt, Calvin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Smith, Braeton James [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Moreland, Barbara Denise [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2016-04-01

The importance of the High Plains Aquifer is broadly recognized as is its vulnerability to continued overuse. T his study e xplore s how continued depletions of the High Plains Aquifer might impact both critical infrastructure and the economy at the local, r egional , and national scale. This analysis is conducted at the county level over a broad geographic region within the states of Kansas and Nebraska. In total , 140 counties that overlie the High Plains Aquifer in these two states are analyzed. The analysis utilizes future climate projections to estimate crop production. Current water use and management practices are projected into the future to explore their related impact on the High Plains Aquifer , barring any changes in water management practices, regulat ion, or policy. Finally, the impact of declining water levels and even exhaustion of groundwater resources are projected for specific sectors of the economy as well as particular elements of the region's critical infrastructure.

Body Image Issues In Lithuanian Magazines Aimed For Children And Adolescents In Relation To Body Mass Index And Body Size Perception Of 16-19 Y. Old Girls During The Last 15 Years.

Science.gov (United States)

Tutkuviene, Janina; Misiute, Agne; Strupaite, Ieva; Paulikaite, Gintare; Pavlovskaja, Erika

2017-03-01

Mass media plays an important role in forming body image and makes the significant impact on body size perception in children and adolescents. The aim of present study was to reveal trends in depiction of body image cues in Lithuanian magazines aimed for children and adolescents in relation to changes of real body mass index (BMI) and body size perception of 16-19 y. old girls in the year 2000 and the 2015. Three popular journals published both in the year 2000 and the 2015, were chosen for in-depth analysis of their contents (the periodicity of different topics was counted and compared). Attention given to a healthy body image has increased and the promotion of especially skinny females’ body has decreased during the last 15 years from the dominant type in the year 2000 to depiction of slightly thin or normal body build in the 2015. However, the real BMI of 16-19 y. old Lithuanian girls has significantly increased during the 2000-2015 period (from 20.09 till 21.32 kg/m²; pimage issues in mass media (magazines aimed for adolescent girls) were in parallel with the proper self-esteem of body size in adolescent girls.

Woodville Karst Plain, North Florida

OpenAIRE

2006-01-01

Map showing the largest mapped underwater cave systems and conduit flow paths confirmed by tracer testing relative to surface streams, sinkholes and potentiometric surface of the Florida aquifer in the Woodville Karst Plain, Florida

Fischer's Plants in folk beliefs and customs: a previously unknown contribution to the ethnobotany of the Polish-Lithuanian-Belarusian borderland.

Science.gov (United States)

Kujawska, Monika; Klepacki, Piotr; Łuczaj, Łukasz

2017-03-23

Historical ethnobotanical studies are useful starting points for further diachronic analysis. The aim of this contribution is to present archival data from the Polish-Lithuanian-Belarusian borderland, which were collected by Adam Fischer, a Polish ethnographer from Lviv, in the 1930s. These data were originally gathered for publication in the first part of the Lexicon of Slavic beliefs and customs, dedicated to plant uses in traditional Slavonic culture. It was intended to be a joint international enterprise, but was never actually fulfilled. In this article we used information from historical Lithuania (the Great Duchy of Lithuania), nowadays a border region between Poland, Lithuania and Belarus. We applied cultural importance indices such as Use Value, Relative Importance value and Sørensen similarity coefficient, in order to compare our data with a western Ukraine data set from the same research framework. In total, 153 plant taxa were registered as used in peasant culture in the Polish-Lithuanian-Belarusian borderland in the 1930s. The species which achieved the highest Use Values were: Calendula officinalis, Cyanus segetum, Helichrysum arenarium, Betula sp., Prunella vulgaris, and Nuphar lutea or Lilium sp. The most salient use categories were medicinal, followed by food and home garden plants. The overall similarity to plants recorded in western Ukraine within the same project of Fischer's is quite low (46%), which may be explained by the partly different flora found in the regions, and a cultural discontinuity, revealed by the difference in species with the highest UV. Moreover, the field collaborators were different in the two regions and may have paid attention to different cultural spheres of use. The presented ethnobotanical data are a valuable contribution to the ethnobotany of Eastern Europe as a whole. In particular, the presented list of plants may be a rich source for future studies on the ethnobotany of the Polish diaspora in Lithuania, and

Plain film diagnostic of the acromio-clavicular dislocation

International Nuclear Information System (INIS)

Vogel, H.; Thomae, J.; Jungbluth, K.H.; Hamburg Univ.

1980-01-01

The distance between the clavicula and the acromion, between the clavicula and the processus coracoideus and the step height between the acromion and the clavicula arch were measured on roentgen films. Evaluated were plain films of the shoulder and of the chest. 64 patients with dislocation of the acromio-clavicular joint were compared to patients without shoulder lesion. The comparance of both groups showed that measures exceeding the upper limits of the group without lesions are highly suggestive for acromio-clavicular dislocation. If one defines an acromio-clavicular dislocation as proved when two of the measured three distances exceed the upper limit, then an acromio-clavicular dislocation could be seen in 36% of the analysed cases on plain films of the shoulder and in 56% on plain chest films. (orig.) [de

18 CFR 801.8 - Flood plain management and protection.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Flood plain management and protection. 801.8 Section 801.8 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.8 Flood plain management and protection. (a) Periodic inundation of lands...

The cases of non-equivalence between English and Lithuanian: a corpus based solution. Ekvivalentiškumo nebuvimo problemos ir jų sprendimai anglų ir lietuvių kalbose pasitelkiant tekstynų tyrimus

Directory of Open Access Journals (Sweden)

Jurgita Cvilikaitė

2007-01-01

Full Text Available Šiame straipsnyje pristatomas leksinių ertmių reiškinys bei jo potipis – morfologinės ertmės. Morfologinių ertmių, kurios atsiranda dėl tam tikrų dviejų kalbų derivacijos potencialų skirtumų (šiame straipsnyje – neigiamos reikšmės perteikimas priešdėlių pagalba anglų ir lietuvių kalbose, analizė parodė, kaip tokia morfologinio pobūdžio sąvokų leksikalizacijos stoka įtakoja vertimą, t. y. domėtasi, kaip morfologinės ertmės perteikiamos vertimo kalboje. Straipsnyje pirmiausia aptariami vertimo atvejai dvikalbiame anglų–lietuvių kalbų žodyne. Pastebėta, kad tokiais atvejais dažniausiai vartojami vertimo metodai yra vertimas sinonimų grupe bei aprašomasis vertimas. Aptariamos su tokiu reikšmės perteikimu susijusios problemos. Žodynų vertimai palyginti su vertimais tekstuose, kurie gauti pasitelkus Lygiagretųjį anglų – lietuvių kalbų tekstyną. Tokių dviejų šaltinių vertimų palyginimas užbaigiamas diskusija apie išplėstinio vertimo vieneto sąvoką ir tekstynų medžiagos panaudojimą vertime bei šiuolaikinėje leksikografijoje. ----- Machine translation systems, machine-readable dictionaries or other computer-oriented electronic lexical resources present a challenging task in the case of the Lithuanian language. Many of them are related to the problem of non-equivalence resulting from cultural and systemic differences and thus existing on various levels of a language – lexical, morphological and syntactic. This paper focuses on instances of non-equivalence between Lithuanian and English on the morphologicallevel. More specifically, the resolution of non-equivalence problems caused by morphological gaps between English and Lithuanian is investigated. Morphological gaps represent a type of lexicalgaps, which are understood as lack of direct lexicalisation for a certain concept.

Prevalence and extent of dental caries, dental fluorosis, and developmental enamel defects in Lithuanian teenage populations with different fluoride exposures

DEFF Research Database (Denmark)

Machiulskiene, Vita; Bælum, Vibeke; Fejerskov, Ole

2009-01-01

The aim of this study was to describe the pattern of dental caries, dental fluorosis, and developmental defects of non-fluoride origin in Lithuanian children born and raised in regions with 1.1 ppm (1.1 mg/l F) and 0.3 ppm (0.3 mg/l F) water fluoride levels, respectively. All permanent surfaces/t...... difference, 3.43). The results lend support to the hypothesis that the presence of fluoride in the oral environment promotes lesion arrest rather than inhibiting the initiation of new lesions......./teeth of 300 teenagers were examined for dental caries, dental fluorosis, and non-fluoride developmental defects. The caries prevalence of the study population was 100%. The mean number of decayed surfaces (DS) differed only slightly and statistically insignificantly between the '1.1 ppm fluoride' and '0.3 ppm...

Antifriction coating of Cu-Fe-Al-Pb system for plain bearings

Science.gov (United States)

Kotenkov, Pavel; Kontsevoi, Yurii; Mejlakh, Anna; Pastukhov, Eduard; Shubin, Alexey; Goyda, Eduard; Sipatov, Ivan

2017-09-01

Aluminium, copper and their compounds are used in common as basis for antifriction coatings of plain bearings. Antifriction testing of plain bearings (based on Al and Cu) made by leading automotive manufacturers from Germany, Japan, USA, United Kingdom and Russia were carried out to make judicious selection of basis for development of new antifriction material. Testing was carried out using friction machine. It was defined that materials based on Cu provide better durability and robustness of plain bearings in comparison with Al based ones. The new antifriction composite coatings based on copper were developed taking into account the requirements specified for plain bearings of internal-combustion engine. Pilot samples of plain bearings with antifriction coatings of Cu-Fe-Al-Pb system were produced. The antifriction composite having Cu-5Fe-5Al5Fe2-10Pb (mass %) composition has demonstrated low friction factor and high wear-resistance. Metallographic analysis of pilot samples was carried out by means of optical and scanning electron microscopy.

49 CFR 215.107 - Defective plain bearing box: General.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Defective plain bearing box: General. 215.107... Suspension System § 215.107 Defective plain bearing box: General. A railroad may not place or continue in... the bearing; or (2) Have a detrimental effect on the lubrication of the journal and the bearings. ...

High-performance plain bearings for diesel engines. Hochleistungs-Gleitlager fuer Dieselmotoren

Energy Technology Data Exchange (ETDEWEB)

Schmidt, R.M.; Mathias, M.; Herrmann, B. (MTU, Friedrichshafen (Germany))

1992-01-01

The crankshaft bearings are among the most highly stressed engine components. Conventional plain bearings no longer fulfill the requirements of modern high-performance diesel engines. Introduction of the 'Sputter' technology, as a method of anti friction layer application, opened new perspectives in the field of plain bearing manufacture. In this presentation it is intended to compare various types of plain bearings and to demonstrate operation-oriented bearing testing. (orig.).

Health Needs Assessment of Plain Populations in Lancaster County, Pennsylvania.

Science.gov (United States)

Miller, Kirk; Yost, Berwood; Abbott, Christina; Thompson, Scottie; Dlugi, Emily; Adams, Zachary; Schulman, Meryl; Strauss, Nicole

2017-02-01

We performed a health needs assessment for three Plain communities in Lancaster County, Pennsylvania from a random sample of households. Compared with the general population of adults, Plain respondents were more likely to be married, to have children, and they had large families; they were more likely to drink well water, to eat fruit and vegetables, to drink raw milk, and to live on a farm. Plain respondents had better physical and mental health and were less likely to have been diagnosed with various medical conditions compared with the general population of adults in Lancaster County but Old Order Mennonite respondents were more likely to have been diagnosed compared with Old Order Amish respondents. Plain respondents usually have a regular doctor and often receive preventive care but Old Order Mennonite respondents were more likely to have a regular doctor, to receive preventive care, to have had their children vaccinated, and to receive routine dental care compared with Old Order Amish respondents. Despite their relative geographic and genetic isolation, and despite the small, relative differences noted, the health of Plain communities in Lancaster County is similar to that of other adults in the County.

Types, harms and improvement of saline soil in Songnen Plain

Science.gov (United States)

Wang, Zhengjun; Zhuang, Jingjing; Zhao, Anping; Li, Xinxin

2018-03-01

Saline soil is an extremely difficult and modified soil, widely distributed around the world. According to UN-UNESCO and FAO, the world’s saline soil area is about 9.54×108hm2, and there is a growing trend, every year in 1.0×106-1.5×106hm2 speed growth, the effective utilization of land resources to the world is the most serious threat. The total area of saline-alkali land in China is about 9.91×107hm2, including the Songnen Plain, which is called one of the three major saline soil concentrations in the world. The Songnen plain is an important grain producing area in China, and the saline soil occupies most of the Songnen plain, so it is of great significance to study the saline soil and improvement in Songnen plain.

Evaluating the Use of Plain Language in a Cancer Clinical Trial Website/App.

Science.gov (United States)

Schultz, Paula L; Carlisle, Regina; Cheatham, Chesley; O'Grady, Melissa

2017-12-01

Medically complex titles and descriptions found on clinical trial websites and online applications present a barrier to comprehension for users from the general public. In this study, we examine the effectiveness of plain language trial descriptions for user comprehension of basic trial details. Two hundred seventeen volunteers recruited from patient waiting areas completed 441 user tests of ten plain language trial descriptions. The majority of volunteers adequately comprehended the cancer type and basic inclusion/exclusion criteria from plain language trial descriptions. Difficulty comprehending the treatment being studied was seen in seven of ten descriptions tested. Revision and retesting of the seven trial descriptions showed continued user challenges in comprehending the treatment being studied. Plain language clinical trial descriptions integrated into a website/app allowed users to understand basic inclusion/exclusion criteria. Despite plain language used, discerning the treatment being studied may be difficult for some users. Integration of plain language descriptions into clinical trial online applications can help users understand trial basics. Further research regarding effective use of plain language to communicate the treatment being studied is needed.

Artificial urethral sphincters: Value of plain film radiography in evaluation of prosthesis malfunction

International Nuclear Information System (INIS)

Rose, S.C.; Hansen, M.E.; Webster, G.; Dunnick, N.R.

1987-01-01

Case records were reviewed to determine the diagnostic efficacy of plain radiographs in the evaluation of inflatable artificial urethral sphincters. Of 84 patients with prostheses, 21 (25%) developed complications. Fluid leaks were found in 16 patients who presented with recurrent incontinence; plain radiographs demonstrated an interval decrease in balloon reservoir diameter. Kinked tubing, which was evident on plain films, caused acute urinary retention in three patients. However, plain radiographs failed to detect evidence of prosthesis erosion into the urethra in either of two patients with this complication. Although urethroscopy is needed to detect urethral erosion, plain radiographs are inexpensive and reliable in the initial evaluation of artifical sphincter malfunction

Analysis of energy development sustainability: The example of the lithuanian district heating sector

International Nuclear Information System (INIS)

Kveselis, Vaclovas; Dzenajavičienė, Eugenija Farida; Masaitis, Sigitas

2017-01-01

Today, sustainable energy development is one of key issues on European development agenda. The article describes one of sustainable energy development promoting tool - the eco-labelling scheme for district heating and cooling systems elaborated within the framework of Intelligent Energy for Europe program project “Ecoheat4cities” and partially funded by European Agency for Competitiveness and Innovation. The scheme is based on measured energy and environmental performance data of the district heating and cooling system and considers primary non-renewable energy usage together with the share of renewable energy and carbon dioxide emissions calculated using life-cycle analysis methodology. The “power bonus” approach is used for performance indicators of the heat generated in cogeneration installations. An analysis of a number of Lithuanian district heating companies using elaborated labelling criteria shows positive trends towards fulfilling Lithuania's energy policy goals. The labelling scheme gives opportunity for policy makers and urban planners to compare different heat supply options and decide upon exploiting district heating advantages and benefits for reaching EU energy and environment policy goals. - Highlights: • Overview of Lithuania's district heating sector was performed via main sustainability criteria. • Developing to greener and more efficient state was disclosed via analysis of three years activity results. • Green labelling may help district heating companies to maintain existing and attract new potential consumers.

Factors related to gender differences in toothbrushing among Lithuanian middle-aged university employees.

Science.gov (United States)

Sakalauskienė, Zana; Vehkalahti, Miira M; Murtomaa, Heikki; Mačiulskienė, Vita

2011-01-01

BACKGROUND AND OBJECTIVES. Many previous studies showed clear gender differences in the percentages of adults reporting toothbrushing more than once a day. This study evaluated the factors determining gender differences in toothbrushing among Lithuanian middle-aged university employees. MATERIAL AND METHODS. A questionnaire survey was anonymously conducted among 35- to 44-year-old employees (n=862) of four universities in Lithuania in 2005. The response rate was 64% (n=553). Data covered toothbrushing frequency, habitual dental attendance, dental health attitudes and knowledge, and subject's background information. RESULTS. Of all respondents, 68% reported brushing their teeth more than once a day (73% of women and 49% of men, Pimportant to them and poor oral health as injurious to general health. Of all respondents, 44% indicated that "Lack of time is the main reason for incomplete oral self-care" (61% of men and 40% of women, Pimportance of good dental health to them (OR, 1.6; 95% CI, 1.1-2.4; P=0.02) among women and statement that "Poor oral health can be injurious to general health" (OR, 2.6; 95% CI, 1.2-5.5; P=0.01) and checkup-based habitual dental attendance (OR, 2.4; 95% CI, 1.0-5.9; P=0.06) among men. CONCLUSIONS. Due to different determinants affecting toothbrushing frequency among men and women, different oral health motivation programs by gender should be developed.

Occurrence and variability of mining-related lead and zinc in the Spring River flood plain and tributary flood plains, Cherokee County, Kansas, 2009--11

Science.gov (United States)

Juracek, Kyle E.

2013-01-01

Historical mining activity in the Tri-State Mining District (TSMD), located in parts of southeast Kansas, southwest Missouri, and northeast Oklahoma, has resulted in a substantial ongoing input of cadmium, lead, and zinc to the environment. To provide some of the information needed to support remediation efforts in the Cherokee County, Kansas, superfund site, a 4-year study was begun in 2009 by the U.S. Geological Survey that was requested and funded by the U.S. Environmental Protection Agency. A combination of surficial-soil sampling and coring was used to investigate the occurrence and variability of mining-related lead and zinc in the flood plains of the Spring River and several tributaries within the superfund site. Lead- and zinc-contaminated flood plains are a concern, in part, because they represent a long-term source of contamination to the fluvial environment. Lead and zinc contamination was assessed with reference to probable-effect concentrations (PECs), which represent the concentrations above which adverse aquatic biological effects are likely to occur. The general PECs for lead and zinc were 128 and 459 milligrams per kilogram, respectively. The TSMD-specific PECs for lead and zinc were 150 and 2,083 milligrams per kilogram, respectively. Typically, surficial soils in the Spring River flood plain had lead and zinc concentrations that were less than the general PECs. Lead and zinc concentrations in the surficial-soil samples were variable with distance downstream and with distance from the Spring River channel, and the largest lead and zinc concentrations usually were located near the channel. Lead and zinc concentrations larger than the general or TSMD-specific PECs, or both, were infrequent at depth in the Spring River flood plain. When present, such contamination typically was confined to the upper 2 feet of the core and frequently was confined to the upper 6 inches. Tributaries with few or no lead- and zinc-mined areas in the basin—Brush Creek

Sensitivity Analysis for Hydraulic Behavior of Shiraz Plain Aquifer Using PMWIN

Directory of Open Access Journals (Sweden)

Ahmad Reza karimipour

2011-07-01

Full Text Available In this study, hydraulic behavior of Shirazplain aquifer, with an area of ~300 km2, was simulated using PMWIN model. The performance of recently constructed drainage system in the plain was modeled and parameters affecting hydraulic behavior of the aquifer were analyzed. Measured rainfall and evaporation rates in the plain, recharge and discharge rates through the aqueducts, Khoshk and Chenar Rahdar rivers, as well as amount of water discharged from production wells and recharge due to returned wastewater were considered in the model. Plain hydrodynamic coefficients were estimated via calibration and sensitivity analysis of the model was performed for four important parameters. Results showed that the model is most sensitive to recharge rate and hydraulic conductivity, respectively, such that a small variation in these two parameters causes a dramatic change in hydraulic head distribution in the plain. Furthermore, specific yield coefficient influences the seasonal water level fluctuations, but the aqueducts conductance coefficient only affects the aqueduct radius of influence with little effect on the overall hydraulic behavior of the plain.

Acute paediatric ankle trauma: MRI versus plain radiography

Energy Technology Data Exchange (ETDEWEB)

Lohman, M. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Radiological Dept., Helsinki University Central Hospital (Finland); Kivisaari, A.; Kivisaari, L. [Helsinki Univ. Central Hospital (Finland). Dept. of Radiology; Kallio, P.; Puntila, J. [Dept. of Paediatric Surgery, Hospital for Children and Adolescents, Helsinki Univ. Central Hospital, Helsinki (Finland); Vehmas, T. [Finnish Institute of Occupational Health, Helsinki (Finland)

2001-09-01

Objective: To evaluate the diagnosis of acute physeal ankle fractures on plain radiographs using MRI as the gold standard. Methods: Sixty consecutive children, 29 with a clinical diagnosis of lateral ligament injury and 31 with physeal ankle fractures, were examined using both radiographs and MRI in the acute period. The imaging data were reviewed by three ''masked'' radiologists. The fracture diagnosis and Slater-Harris classification of radiographs were compared with findings on MRI. Results: Plain radiography produced five of 28 (18%) false negative and 12 of 92 (13%) false positive fracture diagnoses compared with MRI. Six of the 12 false positive fractures were due to a misclassification of lateral ligament disruption as SH1 fractures. Altogether a difference was found in 21% of cases in either the diagnosis or the classification of the fractures according to Salter- Harris. All bone bruises in the distal tibia and fibula and 64% of bone bruises in the talus were seen in association with lateral ligament injuries. Talar bone bruises in association with fractures occurred on the same side as the malleolar fracture; talar bone bruises in association with lateral ligament disruption were seen in different locations. The errors identified on radiographs by MRI did not affect the management of the injury. Conclusions: The incidence of false negative ankle fractures in plain radiographs was small and no complex ankle fractures were missed on radiographs. The total extent of complex fractures was, however, not always obvious on radiographs. In an unselected series of relatively mild ankle injuries, we were unable to show a single case where the treatment or prognosis based on plain radiography should have been significantly altered after having done a routine MRI examination. Plain radiography is still the diagnostic cornerstone of paediatric ankle injuries. (orig.)

Acute paediatric ankle trauma: MRI versus plain radiography

International Nuclear Information System (INIS)

Lohman, M.; Kivisaari, A.; Kivisaari, L.; Vehmas, T.

2001-01-01

Objective: To evaluate the diagnosis of acute physeal ankle fractures on plain radiographs using MRI as the gold standard. Methods: Sixty consecutive children, 29 with a clinical diagnosis of lateral ligament injury and 31 with physeal ankle fractures, were examined using both radiographs and MRI in the acute period. The imaging data were reviewed by three ''masked'' radiologists. The fracture diagnosis and Slater-Harris classification of radiographs were compared with findings on MRI. Results: Plain radiography produced five of 28 (18%) false negative and 12 of 92 (13%) false positive fracture diagnoses compared with MRI. Six of the 12 false positive fractures were due to a misclassification of lateral ligament disruption as SH1 fractures. Altogether a difference was found in 21% of cases in either the diagnosis or the classification of the fractures according to Salter- Harris. All bone bruises in the distal tibia and fibula and 64% of bone bruises in the talus were seen in association with lateral ligament injuries. Talar bone bruises in association with fractures occurred on the same side as the malleolar fracture; talar bone bruises in association with lateral ligament disruption were seen in different locations. The errors identified on radiographs by MRI did not affect the management of the injury. Conclusions: The incidence of false negative ankle fractures in plain radiographs was small and no complex ankle fractures were missed on radiographs. The total extent of complex fractures was, however, not always obvious on radiographs. In an unselected series of relatively mild ankle injuries, we were unable to show a single case where the treatment or prognosis based on plain radiography should have been significantly altered after having done a routine MRI examination. Plain radiography is still the diagnostic cornerstone of paediatric ankle injuries. (orig.)

Asmeniniai įvardžiai mokslo kalboje. Personal pronouns in Lithuanian scientific discourse

Directory of Open Access Journals (Sweden)

Nijolė Linkevičienė

2012-01-01

Full Text Available The focus of the paper is the use of personal pronouns as a means of author stance expression in the Corpus Academicum Lithuanicum (about 9 million words representing a variety of academic genres in five science areas (Biomedical sciences, Humanities, Physical sciences, Social sciences, Technological sciences. Pronouns in the subject position in Lithuanian may be omitted, as the person/number inflection of the verb already indicates the subject. Therefore, when the pronoun does occur in scientific discourse it might be interpreted as an emphasized expression of the author stance.In this study qualitative and quantitative approaches are employed to reveal distributional information and usage patterns of the personal pronouns I and we. The results of the study indicate cross-disciplinary differences in the use of personal pronouns in different science areas: researchers in the hard science fields tend to use personal pronouns to a much smaller extent than researchers in the soft fields. The study also showed marked differences in the distribution of exclusive and inclusive we. Scientists in the humanities and social sciences prefer the inclusive communal we, whereas researchers in biomedical, physical and technological sciences favour the exclusive we which primarily refers to the authors themselves or to the academic community. A case study of the personal pronoun you revealed its rare usage in scientific Lithuanian. This pronoun is usually employed to refer to the indefinite addressee. ------ Straipsnyje aptariama autoriaus pozicijos raiška asmeniniais įvardžiais lietuvių mokslo kalbos tekstyne CorALit. Pasitelkus kiekybinę ir kokybinę analizę, tiriami asmeninių įvardžių aš ir mes bei jų dažniausių gramatinių formų vartosenos ypatumai biomedicinos, humanitarinių, socialinių, fizinių ir technologinių mokslų srityse. Tyrimas parodė, kad tiek vienaskaitinė, tiek daugiskaitinė autoriaus pozicijos raiška asmeniniais �

Imaging suspected cervical spine injury: Plain radiography or computed tomography? Systematic review

Energy Technology Data Exchange (ETDEWEB)

Cain, Gavin [Diagnostic Radiographer, Colchester Hospital University NHS Foundation Trust, Colchester General Hospital, Turner Road, Colchester, CO4 5JL Essex (United Kingdom)], E-mail: gavincain8@hotmail.com; Shepherdson, Jane; Elliott, Vicki; Svensson, Jon [Faculty of Health and Social Care, Anglia Ruskin University, East Road, Cambridge, CB1 9PT Cambridgeshire (United Kingdom); Brennan, Patrick [UCD School of Medicine and Medical Sciences, Health Science Building, Belfield, Dublin 4 (Ireland)

2010-02-15

Aim: (1) to establish which modality offers the greatest accuracy in the detection of cervical spine injury (CSI) Following trauma: plain radiography or computed tomography (CT), and (2) make an evidence-based recommendation for the initial imaging modality of choice. Method: A systematic literature review was performed to identify primary research studies which compare the diagnostic accuracy of plain radiography and CT with the results of a reference standard in the detection of CSI. A search of MEDLINE, EMBASE, CINAHL, Science Direct and Pubmed Central databases was conducted. Results: Ten studies were identified. Critical appraisal identified limitations among all studies. There was heterogeneity in the sensitivity estimates for plain radiography, whereas estimates for CT were consistently high. Examination of the reported sensitivities shows that CT outperforms plain radiography in the detection of CSI. Conclusion: CT is superior to plain radiography in the detection of CSI. However, the optimal imaging strategy depends on the patients' relative risk of injury. If at high-risk cervical CT is indicated. If at low-risk the increased cost and radiation exposure mean that screening CT may not be warranted, good-quality plain radiographs are sufficient.

Coastal geomorphology of the Martian northern plains

Science.gov (United States)

Parker, Timothy J.; Gorsline, Donn S.; Saunders, Stephen R.; Pieri, David C.; Schneeberger, Dale M.

1993-01-01

The paper considers the question of the formation of the outflow channels and valley networks discovered on the Martian northern plains during the Mariner 9 mission. Parker and Saunders (1987) and Parker et al. (1987, 1989) data are used to describe key features common both in the lower reaches of the outflow channels and within and along the margins of the entire northern plains. It is suggested, that of the geological processes capable of producing similar morphologies on earth, lacustrine or marine deposition and subsequent periglacial modification offer the simplest and most consistent explanation for the suit of features found on Mars.

Plain language: a strategic response to the health literacy challenge.

Science.gov (United States)

Stableford, Sue; Mettger, Wendy

2007-01-01

Low health literacy is a major challenge confronting American and international health organizations. Research in the past decade has documented the prevalence of limited literacy and limited health literacy skills among adults worldwide. This creates a major policy challenge: how to create text-based health information - a common method of health communication - that is accessible to the public. Plain language is a logical, flexible response. While touted by American, Canadian, and European health policy makers, adoption and promotion of plain language standards and skills in health-focused organizations have lagged. Most text-based health information continues to be too hard for most adults to read. Barriers to more rapid diffusion of plain language are reflected in a set of myths perpetuated by critics. These myths are identified and refuted. While plain language is only one of many broad-based solutions needed to address low health literacy, the benefits to everyone demand increased use by health organizations.

Plain abdominal radiographs in acute medical emergencies: an abused investigation?

Science.gov (United States)

Feyler, S; Williamson, V; King, D

2002-02-01

Plain abdominal radiographs are commonly requested for acute medical emergencies on patients with non-specific abdominal symptoms and signs. In this study 131 plain abdominal radiographs performed on the day of admission were prospectively analysed. In only 16 cases (12%) the reasons for requests conformed to the recommended guidelines by the Royal College of Radiologists. The reason for the request was stated in the case notes in only three cases. In 62 cases (47%), there was no comment made on the film by the requesting clinician. There was a discrepancy in the interpretation of the radiograph between the clinician and the radiologist in 31 cases (24%). The clinical management was influenced by plain abdominal radiographs in only nine cases (7%). The majority of plain abdominal radiographs requested on acute medical emergencies is inappropriate. There is a need to ensure guidelines are followed to prevent unnecessary exposure of patients to radiation as well as preventing expenditure on irrelevant investigations.

Geothermal Alteration of Basaltic Core from the Snake River Plain, Idaho

OpenAIRE

Sant, Christopher Joseph

2012-01-01

The Snake River Plain is located in the southern part of the state of Idaho. The eastern plain, on which this study focuses, is a trail of volcanics from the Yellowstone hotspot. Three exploratory geothermal wells were drilled on the Snake River Plain. This project analyzes basaltic core from the first well at Kimama, north of Burley, Idaho. The objectives of this project are to establish zones of geothermal alteration and analyze the potential for geothermal power production using sub-aquife...

Changes in plain bearing technology

CERN Document Server

Koring, Rolf

2012-01-01

A unique fusion of theoretical and practical knowledge, Changes in Plain Bearing Technology, by Rolf Koring, covers a meaningful range of expertise in this field.Drawing from years of experience in design development, materials selection, and their correlation to real-life part failure, this title, co-published by SAE International and expert Verlag (Germany), concentrates on hydrodynamic bearings lined with white metals, also known as Babbits.Written under the assumption that even the most mature body of knowledge can be revisited and improved, Changes in Plain Bearing Technology is a courageous and focused approach to questioning accepted test results and looking at alternative material compounds, and their application suitability.The process, which leads to innovative answers on how the technology is transforming itself to respond to new market requirements, shows how interdisciplinary thinking can recognize new potential in long-established industrial modus operandi.Tackling the highly complex issue of co...

Young people's perceptions of cigarette packaging and plain packaging: an online survey.

Science.gov (United States)

Moodie, Crawford; Ford, Allison; Mackintosh, Anne Marie; Hastings, Gerard

2012-01-01

In the United Kingdom, with most marketing channels prohibited, packaging is one of the few remaining ways that tobacco companies can promote their products. An online survey with young people aged 10-17 years (N = 658) was used to explore why youth choose cigarettes, perceptions of pack color, and perceptions of plain (nonbranded) cigarette packaging. Young people were also shown an image of 3 plain packs, which differed by shape and method of opening, and asked which they liked most and thought others their age would smoke. Price and what significant others smoke were key factors for choosing cigarettes, with packaging also an important influence. More than a third of the sample associated lighter pack color with weak tasting and less harmful cigarettes. Plain packs were rated negatively as were perceptions of plain pack users. One in 3 showed a preference for either a narrow "perfume type" plain pack or a plain "slide" pack that opened from the side, and 1 in 3 also thought that young people would smoke these packs. Packaging appears to both attract young people and mislead them about product strength and relative harm. Innovative pack construction (novel pack shape and method of opening) and the use of color are instrumental in these effects. The findings therefore suggest that any move to plain packaging should not only consider the benefits of removing branding (including color) but also of standardizing pack construction in terms of shape and method of opening.

No (more) logo: plain packaging and communicative agency

OpenAIRE

Alain Pottage

2013-01-01

The tobacco industry’s archives suggest that the global campaign for the plain packaging of tobacco products originated in 1986, when the Canadian Medical Association passed a resolution calling for cigarettes to be sold in packages bearing only a brand name and the health message ‘this product is injurious to your health’. In most jurisdictions, regulations requiring the apposition of health warnings to cigarette packs have been in force for decades. Proposals for plain packaging aim to go f...

The Australian experience following plain packaging: the impact on tobacco branding.

Science.gov (United States)

Greenland, Steven J

2016-12-01

Brands are critical to tobacco marketing. Industry stakeholders predicted that plain packaging, by removing key tangible branding dimensions, would restrict new products and brand differentiation. However, manufacturers respond innovatively to limit regulatory impact. This study investigates brand strategy following plain packaging's introduction to Australia. Brand portfolios were determined using 2006-15 tobacco ingredient reports. These detail the brand and variant names sold and are provided annually as part of a voluntary agreement between the Australian Government and leading manufacturers. Post-plain packaging brand ranges were verified using retail price lists and a supermarket retail audit using a method used previously to verify a period of pre-plain packaging data. The verification process identified some data inaccuracies from one manufacturer which resulted in the issuing of corrected data. After plain packaging the leading manufacturers continued with extensive brand ranges differentiated by price. All launched new products. While total brand numbers fell from 29 to 24, the mean number of variants for the leading 12 brands grew from 8.9 to 9.7. Substantial variant name modifications occurred with 50 new or modified names in 2012-13. Among leading brands, the incidence of variant colour names increased from 49.5 to 79.3%. New brands and variants were not inhibited by the introduction of plain packaging in Australia. After plain packaging, leading brand variant numbers expanded by 9 to 116 and colour variant names increased by 73.6% and became the norm-lighter colours (blue, gold and silver) dominated, perpetuating notions of less harmful cigarettes. [Correction added on 09 September 2016, after first online publication: The figures in the last sentence of the Abstract are now corrected from 'expanded by 116' to 'expanded by 9 to 116'.]. © 2016 Society for the Study of Addiction.

Ages of plains volcanism on Mars

Science.gov (United States)

Hauber, Ernst; Jagert, Felix; Broz, Petr

2010-05-01

Plain-style volcanism [1] is widespread in the Tharsis and Elysium volcanic provinces on Mars, [2,3]. Detailed images and topographic data reveal the morphology and topography of clusters of low shields and associated lava flows. The landforms of plains volcanism on Mars have all well-known terrestrial analogues in basaltic volcanic regions, such as Hawaii, Iceland, and in particular the Snake River Plains [4]. The very gentle flank slopes (J. (1981) Icarus, 45, 586-601. [3] Hodges C.A. and Moore H.J. (1994) Atlas of volcanic features on Mars: USGS Prof. Paper 1534, 194 p. [4] Hauber E. et al. (2009) J. Volcanol. Geotherm. Res. 185, 69-95. [5] Wilson L. et al. (2009) J. Volcanol. Geotherm. Res. 185, 28-46. [6] Vaucher, J. et al. (2009) Icarus 204, 418-442. [7] Baratoux D. et al. (2009) J. Volcanol. Geotherm. Res. 185, 47-68. [8] Bleacher J.E. et al. (2009) J. Volcanol. Geotherm. Res. 185, 96-102. [9] Ivanov B.A. (2001) Space Sci. Rev. 96, 87-104. [10] Hartmann W.H. and Neukum G. (2001) Space Sci. Rev. 96, 165-194 [11] Kneissl T. et al. (2010) LPS XVI, submitted. [12] Michael, G.G. and Neukum G. (2010) Earth Planet. Sci. Lett., in press. . [13] Malin M.C. et al. (2007) JGR 112, E05S04, doi: 10.1029/2006JE002808.

The innovation of nuclear science and technology supporting for the central plains economic zone construction

International Nuclear Information System (INIS)

Yang Xiaowei

2014-01-01

This paper discusses the nuclear agronomy support for the central plains economic zone construction, radiation chemical new material support for the central plains economic zone construction, nuclear medical support for the central plains economic zone construction, nuclear instrument and meter industry support for the central plains economic zone construction and the development trend of related disciplines. (author)

Hydrology and water budget for a forested atlantic coastal plain watershed, South Carolina

Science.gov (United States)

Scott V. Harder; Devendra M Amatya; Callahan Timothy J.; Carl C. Trettin; Hakkila Jon

2007-01-01

Increases in timber demand and urban development in the Atlantic Coastal Plain over the past decade have motivated studies on the hydrology, water quality, and sustainable management of coastal plain watersheds. However, studies on baseline water budgets are limited for the low-lying, forested watersheds of the Atlantic Coastal Plain. The purpose of this study was to...

Hyrdology and water budget for a forested atlantic coastal plain watershed, South Carolina

Science.gov (United States)

Scott V. Harder; Devendra M. Amatya; Timothy J. Callahan; Carl C. Trettin; Jon Hakkila

2007-01-01

Increases in timber demand and urban development in the Atlantic Coastal Plain over the past decade have motivated studies on the hydrology, water quality, and sustainable management of coastal plain watersheds. However, studies on baseline water budgets are limited for the low-lying, forested watersheds of the Atlantic Coastal Plain. The purpose of this study was to...

Osobennosti vybora institucional'nogo puti razvitija v Vostochnoj Evrope XVI—XVII vekov: Moskovskoe gosudarstvo i Rech' Pospolitaja [The features of choosing an institutional development trajectory in Eastern Europe in the 16th—17th centuries: Moscovy and the Polish — Lithuanian Commonwealth

Directory of Open Access Journals (Sweden)

Vdovin Mikhail

2011-01-01

Full Text Available Recent decades have witnessed an increase in the number of works dedicated to the analysis of effects of historical events on the choice of institutions and further economic and social development of regions. This article employs the new institutional economic theory approach to consider the choices regarding title to land and serfdom in Moscovy and the Polish — Lithuanian Commonwealth (earlier the Grand Duchy of Lithuania in the 16th—17th centuries. The author emphasizes the factors, which affected the choice of institutional development trajectory, and considers the influence exerted by these institutes on the political and military development of these states. This article shows how the contingent property rights in Moscovy turned out to be competitive in the conditions of a considerable contribution of decentralization factors to defence capacity and, opposite to the situation in the Polish — Lithuanian Commonwealth, ensured the formation of large and efficient troops. This work contributes to the research on the property rights and Russian economic history.

The reevaluation of plain roentgenological study in isolated splenic injury

International Nuclear Information System (INIS)

Kang, Seong Ihn; Ko, Seung Sook; Kim, Kil Jeong; Oh, Jae Hee; Kim, Young Chul

1986-01-01

The spleen is the most common intraabdominal organ injured in blunt trauma. Although physical signs and symptoms, coupled with abdominal paracentesis and peritoneal lavage confirm intraabdominal injury, but isolated splenic injury especially delayed rupture, the diagnosis and clinical course is variable. We are reevaluation of plain roentgenologic findings for the light of early diagnosis of isolated splenic injury. 24 patients of the autopsy and surgically proven isolated splenic injury at Chosun University Hospital in the period from 1980 January to 1986 June were analyzed plain roentgenogram retrospectively. The results were as follows: 1. Male patients predominate, constitution 87.5%. Incidence has been greatest in second to fourth decade. 2. Mode of trauma causing isolated splenic injury is most common in motor vehicle accident and others are fall down, struck by fist, blow to object, uncertain blunt trauma. 3. Delayed rupture of spleen occurred in 2 cases (8.3%). 4. Common patterns of splenic injury is simple laceration that involves both the capsule and the parenchyma and a laceration that involves the splenic pedicle. 5. Plain chest roentgenographic findings were abnormal in 4 cases (16.7%). The most common plain abdominal roentgenographic findings was the evidence of intaabdominal fluid in 21 cases (87.5%). The others are included in order of frequency; gastric dilatation, prominent mucosal folds on greater curvature of the stomach, evidence of pelvic fluid, displacement of stomach to the right or downward, mass density in the region of spleen. 6. No relationship can be shown between patterns of injury, time lapse after trauma and plain roentgenological findings. But the evidence of intraabdominal fluid is most important in the light of early diagnosis. 7. Diagnosis of splenic injury may be most helpful that in combination with clinical history, clinical symptoms and signs and plain film findings. In delayed rupture, diagnostic value of serial examination

The reevaluation of plain roentgenological study in isolated splenic injury

Energy Technology Data Exchange (ETDEWEB)

Kang, Seong Ihn; Ko, Seung Sook; Kim, Kil Jeong; Oh, Jae Hee; Kim, Young Chul [Chosun University College of Medicine, Gwangju (Korea, Republic of)

1986-10-15

The spleen is the most common intraabdominal organ injured in blunt trauma. Although physical signs and symptoms, coupled with abdominal paracentesis and peritoneal lavage confirm intraabdominal injury, but isolated splenic injury especially delayed rupture, the diagnosis and clinical course is variable. We are reevaluation of plain roentgenologic findings for the light of early diagnosis of isolated splenic injury. 24 patients of the autopsy and surgically proven isolated splenic injury at Chosun University Hospital in the period from 1980 January to 1986 June were analyzed plain roentgenogram retrospectively. The results were as follows: 1. Male patients predominate, constitution 87.5%. Incidence has been greatest in second to fourth decade. 2. Mode of trauma causing isolated splenic injury is most common in motor vehicle accident and others are fall down, struck by fist, blow to object, uncertain blunt trauma. 3. Delayed rupture of spleen occurred in 2 cases (8.3%). 4. Common patterns of splenic injury is simple laceration that involves both the capsule and the parenchyma and a laceration that involves the splenic pedicle. 5. Plain chest roentgenographic findings were abnormal in 4 cases (16.7%). The most common plain abdominal roentgenographic findings was the evidence of intaabdominal fluid in 21 cases (87.5%). The others are included in order of frequency; gastric dilatation, prominent mucosal folds on greater curvature of the stomach, evidence of pelvic fluid, displacement of stomach to the right or downward, mass density in the region of spleen. 6. No relationship can be shown between patterns of injury, time lapse after trauma and plain roentgenological findings. But the evidence of intraabdominal fluid is most important in the light of early diagnosis. 7. Diagnosis of splenic injury may be most helpful that in combination with clinical history, clinical symptoms and signs and plain film findings. In delayed rupture, diagnostic value of serial examination

Interrelations between Energy Security Economics and Social Cohesion: Analysis of a Lithuanian Case

Directory of Open Access Journals (Sweden)

Dainius Genys

2015-12-01

Full Text Available Growing attention to sustainable development in academic discourse fosters discussions on how energy security affects society. In most cases the discussions consider the political and economic consequences, which affect or may affect the society. The aim of the article is to assess the impact of energy security economics on social cohesion in Lithuania. To achieve this aim the interrelations between energy security, energy economics and social cohesion are discussed. The theoretical framework of social cohesion (introduced by J. Jenson and P. Bernard is presented and applied in empirical analysis. The operationalization of empirical variables is based on economic, political and socio-cultural - activity areas, which are analyzed to verify the dichotomies between public attitudes and the actual behavior of society. These dichotomies help to distinguish six analytical dimensions, on the basis of which we created 17 empirical indicators, which analysis allows for describing the impact of Lithuanian energy security economics on social cohesion in quantitative data. The statistical analyses showed that the impact of attitudinal dimensions of energy security economics on social cohesion in Lithuania has an almost neutral effect: 3.05 (1-very negative; 3-neutral, 5-very positive. Whereas, the impact of behavioural dimensions of energy security economics on social cohesion has a negative effect: 2.47. The aggregated average of the overall impact of energy security economics on social cohesion in Lithuania has a negative effect: 2.76.

Elemental analysis of sediments and organisms from the Cape Verde abyssal plain (CV 1 and CV 2 sites)

International Nuclear Information System (INIS)

Germain, P.; Boust, D.; Sibuet, M.; Philippot, J.C.; Hemon, G.

1984-08-01

Some 20 stable elements were determined by neutron activation analysis in epibenthic organisms and sediments from the Cape Verde abyssal plain. The levels measured in two Plesiopenaeus sp. (shrimp) individuals and one Barathrites sp. (fish) individual are similar to those found in others crustaceans and fish from oceanic and coastal areas. Concentration factors were calculated for the elements whose radioactive isotopes should be considered in the case of subseabed waste disposal ( 90 Sr, 135 Cs, 79 Se). The sediments are biogenous marly oozes. The levels measured reflect the variations of terrigenous inputs since the last glacial maximum 18,000 B.P [fr

Wind measurement on the Linth plain; Windmessung in der Linthebene

Energy Technology Data Exchange (ETDEWEB)

Langraf, B.

2003-07-01

This comprehensive final report for the Swiss Federal Office of Energy (SFOE) presents the results of wind measurements made on the Linth plain, a flat alluvial plain in eastern Switzerland located between mountain ranges. The data, which were collected using temporary measurement masts at two locations are presented in the form of tables, diagrams and maps showing the wind-energy potential of various areas of the plain. The actual measurements are compared with prognoses from a geo-information system. The wind measurement equipment and installations are described, as are the software models for the calculation of wind direction, wind intensity and of a prognosis for energy production. Particular attention was also paid to the question of wind turbulence. Further factors investigated included the possibility of icing-up in winter and the choice of a meteorological station in the neighbourhood with similar characteristics that could be used as a reference station. The report also presents the results of the evaluation of various possible locations for wind turbines on the Linth plain. Visual, noise and shadow-casing factors are considered.

Intussusception in childhood: the role of plain abdominal radiographs

International Nuclear Information System (INIS)

Ji, Joo Yun; Kim, Min Joong; Kim, Young Mook; Park, Won Gyu; Ko, Kang Seok; Kim, Se Jong; Park, Byung Ran; Kim, Byong Geun

1995-01-01

The purposes of this study were to evaluate the plain radiologic findings of the childhood intussusception and to evaluate the role of plain abdominal films in predicting the success of air or barium reduction. We retrospectively reviewed 140 cases with the diagnosis of intussusception in childhood. The radiological signs that included soft tissue mass, dilatation of small bowel suggesting obstruction, crescent sign, and target sign were evaluated in terms of frequency. The relationship between radiological findings and outcome of reduction was analyzed. The site of soft tissue mass or crescent sign seen on plain radiographs was correlated with the position of the apex of the intussusceptum seen at the beginning of barium edema. The degree of dilated small bowel was evaluated by calculating the proportion of air-filled small bowel occupying peritoneal cavity and measuring the maximal diameter of dilated bowel lumen. The radiological finding for small bowel obstruction is determined by observation of the degree of small bowel dilatation and/or air-fluid levels. Ninety-two cases out of 140 showed one or more radiographic signs. Two most common signs were soft tissue mass and small bowel obstruction. The success rate of air or barium reduction was significantly lower in patients with most severe degree of dilatation of small bowel and/or more than 7 air-fluid levels on erect view. The suspected location of intussusception on plain radiographs correlated well with the true location of intussusception seen in the first few seconds of barium reduction. Plain abdominal radiography is useful in the diagnosis of intussusception and provides helpful information for the reduction procedure as well as for the exclusion of the contraindications such as bowel perforation

Clinical aspects of plain film radiography of the chest

International Nuclear Information System (INIS)

Ravin, C.E.

1988-01-01

In spite of the introduction of a number of intriguing new imaging modalities including Computed Tomography and Magnetic Resonance Imaging, the plain film of the chest remains the mainstay of thoracic imaging. It is estimated that more than fifty million chest radiographs are performed each year in the United States. In the attempt to compare newer imaging modalities with the standard plain film of the chest, investigators have been forced to adopt specific structures and or disease processes to be analyzed. To some extent identification of normally appearing structures in the mediastinum and lung parenchyma serves as a clue as to the ability of a newer technology to compete with or be compared with the plain film. However, as most authors would acknowledge, the ability to portray normal underlying anatomy is only the first step in analysis in intrathoracic disease. Experimental design becomes somewhat more complicated when one wishes to move beyond normal anatomy to analysis of disease processes. The challenge of digital radiography in whatever form it may take will be to equal or exceed the standard established by conventional plain film radiography and deliver such service at reasonable cost in a manner which allows for appropriate patient throughput

Analysis of tumor-like shadows on abdominal plain x-ray film

International Nuclear Information System (INIS)

Hayashi, Hidehiro; Hiraki, Yoshio; Hashimoto, Keizi

1986-01-01

We found tumor-like shadows in the upper abdomen in 93 cases out of 400 abdominal plain films, although none of these 93 cases actually had a tumor. We analyzed these tumor-like shadows by computed tomography. For each of the 400 cases we measured the width of flank stripe on the abdominal plain film. Most of the tumor-like shadows in the left upper abdomen were gastric fundus, but it was significant for evaluating plain abdominal film that other organs such as a part of the left lobe of the liver, the upper pole of the left kidney, and a part of the spleen formed tumor-like shadows. The most important factors forming tumor-like shadows on plain abdominal film are the fat volume of the abdominal cauity as well as the fraciform ligament and alterations in the shape and volume of organs such as occur in liver cirrhosis. (author)

Geomorphology of the Namoi alluvial plain, northwestern New South Wales

International Nuclear Information System (INIS)

Young, R.W.; Young, A.R.M.; Price, D.M.; Wray, R.A.L.

2002-01-01

The Quaternary history of the extensive alluvial plains of the northern part of the Darling River Basin has received little attention, and has generally been assumed to be an analogue of the very detailed history compiled for the Riverine Plain of southeastern Australia. Our study of the Namoi valley, which is a tributary to the upper Darling, shows that this assumption is unfounded. Thermoluminescence dating demonstrates that the oldest palaeochannels of the Namoi River correspond only to the youngest palaeochannels on the Riverine Plain. The thermoluminescence analyses were carried out on the 90-125 μm quartz fraction thermally stimulated by ionizing radiation using the combined additive/regenerative technique. This technique utilises a second glow normalisation procedure that involves re-irradiating each of the quartz sample aliquots and measuring the thermoluminescence induced in the grains. It has ben demonstrated that unlike the streams on the Riverine Plain, the Namoi River has moved progressively away from its buried Tertiary palaeovalley, probably due to declining sediment input from its southern tributaries. In contrast to the streams of the Riverine Plain, the dimensions of the Namoi palaeochannels are indicative of substantially greater discharges until the mid-Holocene. There is also evidence of significant aeolian input throughout the Late Quaternary. The study indicates that the water resources of this increasingly important irrigated region seem to be considerably constrained by the Quaternary heritage of the Namoi valley. Copyright (2002) Geological Society of Australia

General practitioners' willingness to request plain lumbar spine radiographic examinations

International Nuclear Information System (INIS)

Ryynaenen, Olli-Pekka; Lehtovirta, Jukka; Soimakallio, Seppo; Takala, Jorma

2001-01-01

Objectives: To examine general practitioners' attitudes to plain lumbar spine radiographic examinations. Design: A postal questionnaire consisting of questions on background data and doctors' opinions about plain lumbar spine radiographic examinations, as well as eight vignettes (imaginary patient cases) presenting indications for lumbar radiography, and five vignettes focusing on the doctors' willingness to request lumbar radiography on the basis of patients' age and duration of symptoms. The data were analysed according to the doctor's age, sex, workplace and the medical school of graduation. Setting: Finland. Subjects: Six hundred and fifteen randomly selected physicians working in primary health care (64% of original target group). Results: The vignettes revealed that the use of plain lumbar radiographic examination varied between 26 and 88%. Patient's age and radiation protection were the most prominent factors influencing doctors' decisions to request lumbar radiographies. Only slight differences were observed between the attitudes of male and female doctors, as well as between young and older doctors. Doctors' willingness to request lumbar radiographies increased with the patient's age in most vignettes. The duration of patients' symptoms had a dramatic effect on the doctor's decision: in all vignettes, doctors were more likely to request lumbar radiography when patient's symptoms had exceeded 4 weeks. Conclusions: General practitioners commonly use plain lumbar spine radiographic examinations, despite its limited value in the diagnosis of low back pain. Further consensus and medical education is needed to clarify the indications for plain lumbar radiographic examination

Optical studies of CdSe/HgSe and CdSe/Ag2Se core/shell nanoparticles embedded in gelatin

International Nuclear Information System (INIS)

Azhniuk, Yu M; Dzhagan, V M; Valakh, M Ya; Raevskaya, A E; Stroyuk, A L; Kuchmiy, S Ya; Zahn, D R T

2008-01-01

CdSe/HgSe and CdSe/Ag 2 Se core-shell nanoparticles are obtained by colloidal synthesis from aqueous solutions in the presence of gelatin. Optical absorption, luminescence, and Raman spectra of the nanoparticles obtained are measured. The variation of the optical spectra of CdSe/HgSe and CdSe/Ag 2 Se core-shell nanoparticles with the shell thickness is discussed. Sharp non-monotonous variation of the photoluminescence spectra at low shell coverage is observed.

Influence of band-gap grading on luminescence properties of Cu(In,Ga)Se{sub 2}

Energy Technology Data Exchange (ETDEWEB)

Haarstrich, Jakob; Metzner, Heiner; Ronning, Carsten [Institut fuer Festkoerperphysik, Friedrich Schiller Universitaet Jena, Max-Wien-Platz 1, 07743 Jena (Germany); Rissom, Thorsten; Kaufmann, Christian A.; Schock, Hans-Werner [Helmholtz-Zentrum Berlin fuer Materialien und Energie, Solar Energy Research, Institute for Technology, Lise-Meitner-Campus, Hahn-Meitner-Platz 1, 14109 Berlin (Germany); Undisz, Andreas [Institute for Material Science and Technology, Metallic Materials, Friedrich-Schiller-University Jena, Loebdergraben 32, 07743 Jena (Germany)

2011-07-01

Cathodoluminescence (CL) has been measured on Cu(In,Ga)Se{sub 2} with Ga-grading as it is used in high-efficiency thin-film solar cells at 10 K in both cross-section and plain view configuration. In cross-section geometry, we show that the vertical profile of the emission energy represents the Ga-profile in the film and, thus, we are able to measure the band-gap grading present by means of CL methods. At the same time, we observe a strong drift of excited charge carriers towards the minimum of the band-gap which can be explained by the Ga-grading. It is shown by voltage-dependent CL, how these results directly influence the interpretation of luminescence spectra obtained on Ga-graded Cu(In,Ga)Se{sub 2} and, thus, they will have to be considered as a basis for all forthcoming investigations on this topic.

Diagnostic value of pneumoperitoneum on plain abdominal film

International Nuclear Information System (INIS)

Frkovic, M.; Klapan, T.; Moscatello, I.; Frkovic, M.

2001-01-01

Background. Pneumoperitoneum is the presence of air outside the gut lumen as the hallmark of alimentary tract perforation. It can be spontaneous or traumatic in origin. The most frequent cause of spontaneous pneumoperitoneum is the perforation of gastric or duodenal ulcer and the aim of the study was to assess the diagnostic value of pneumoperitoneum on plain abdominal film. Patients and methods. This is a retrospective study based on the diagnostic value of pneumoperitoneum on plain abdominal film, with the patient in upright, supine and sometimes left lateral decubitus position. The study included 79 patients who were admitted to our hospital during a 2-year period of time (1998- 1999) and operated on for perforated gastroduodenal ulcer. Results. Ten (12.66 %) of 79 patients underwent operation without radiological procedure. Sixty-nine (87.34 %) patients were examined radiographically and 53 (76.81 %) of them had signs of pneumoperitoneum initially on the plain film. Conclusions. The most common cause of pneumoperitoneum was perforated duodenal ulcer in elderly male patients. The most frequent sign of pneumoperitoneum was the crescent shaped free air beneath the diaphragm. (author)

Anterior atlantodental and posterior atlantodental intervals on plain radiography, multidetector CT, and MRI

Energy Technology Data Exchange (ETDEWEB)

Cha, Seung Woo; Ryu, Jeong Ah; Park, Dong Woo [Dept. of Radiology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri (Korea, Republic of); Yoon, Ki Bo; Lee, Seung Hun; Joo, Kyung Bin [Dept. of Radiology, Hanyang University Seoul Hospital, Hanyang University College of Medicine, Seoul(Korea, Republic of)

2015-01-15

To determine the normal values of the anterior atlantodental interval (AADI) and posterior atlantodental interval (PADI) on plain radiography, multidetector CT (MDCT) and MRI, as well as the dural sac width and spinal cord diameter at the atlantoaxial joint level on MRI. In total, 60 subjects underwent plain radiography, MRI and MDCT. We obtained values for AADI and PADI on plain radiography, MDCT, and MRI, and for dural sac width and spinal cord diameter on MRI. Two radiologists independently measured each value and a consensus was reached. The average AADI was 1.5 +/- 0.5 mm on plain radiography, 1.4 +/- 0.3 mm on MDCT, and 1.6 +/- 0.5 mm on MRI. The average PADI was 20.6 +/- 2.4 mm on plain radiography, 18.0 +/- 2.1 mm on MDCT, and 17.7 +/- 1.9 mm on MRI. The dural sac width was 13.7 +/- 1.8 mm, and the spinal cord diameter was 7.8 +/- 0.7 mm. Interobserver agreement was 0.701-0.927 and intraobserver agreement was 0.681-0.937. AADI values obtained on MDCT are significantly lower than those obtained on plain radiography or MRI. PADI values obtained on plain radiography are significantly higher than those obtained on MDCT or MRI. The dural sac width is most closely correlated with PADI values on MDCT. PADI seems to be easier to measure, more relevant, and clinically useful than AADI.

Anterior atlantodental and posterior atlantodental intervals on plain radiography, multidetector CT, and MRI

International Nuclear Information System (INIS)

Cha, Seung Woo; Ryu, Jeong Ah; Park, Dong Woo; Yoon, Ki Bo; Lee, Seung Hun; Joo, Kyung Bin

2015-01-01

To determine the normal values of the anterior atlantodental interval (AADI) and posterior atlantodental interval (PADI) on plain radiography, multidetector CT (MDCT) and MRI, as well as the dural sac width and spinal cord diameter at the atlantoaxial joint level on MRI. In total, 60 subjects underwent plain radiography, MRI and MDCT. We obtained values for AADI and PADI on plain radiography, MDCT, and MRI, and for dural sac width and spinal cord diameter on MRI. Two radiologists independently measured each value and a consensus was reached. The average AADI was 1.5 +/- 0.5 mm on plain radiography, 1.4 +/- 0.3 mm on MDCT, and 1.6 +/- 0.5 mm on MRI. The average PADI was 20.6 +/- 2.4 mm on plain radiography, 18.0 +/- 2.1 mm on MDCT, and 17.7 +/- 1.9 mm on MRI. The dural sac width was 13.7 +/- 1.8 mm, and the spinal cord diameter was 7.8 +/- 0.7 mm. Interobserver agreement was 0.701-0.927 and intraobserver agreement was 0.681-0.937. AADI values obtained on MDCT are significantly lower than those obtained on plain radiography or MRI. PADI values obtained on plain radiography are significantly higher than those obtained on MDCT or MRI. The dural sac width is most closely correlated with PADI values on MDCT. PADI seems to be easier to measure, more relevant, and clinically useful than AADI.

Tobacco branding, plain packaging, pictorial warnings, and symbolic consumption.

Science.gov (United States)

Hoek, Janet; Gendall, Philip; Gifford, Heather; Pirikahu, Gill; McCool, Judith; Pene, Gina; Edwards, Richard; Thomson, George

2012-05-01

We use brand association and symbolic consumption theory to explore how plain cigarette packaging would influence the identities young adults cocreate with tobacco products. Group discussions and in-depth interviews with 86 young adult smokers and nonsmokers investigated how participants perceive tobacco branding and plain cigarette packaging with larger health warnings. We examined the transcript data using thematic analysis and explored how removing tobacco branding and replacing this with larger warnings would affect the symbolic status of tobacco brands and their social connotations. Smokers used tobacco brand imagery to define their social attributes and standing, and their connection with specific groups. Plain cigarette packaging usurped this process by undermining aspirational connotations and exposing tobacco products as toxic. Replacing tobacco branding with larger health warnings diminishes the cachet brand insignia creates, weakens the social benefits brands confer on users, and represents a potentially powerful policy measure.

41 CFR 102-2.140 - What elements of plain language appear in the FMR?

Science.gov (United States)

2010-07-01

... MANAGEMENT REGULATION SYSTEM Plain Language Regulatory Style § 102-2.140 What elements of plain language... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What elements of plain language appear in the FMR? 102-2.140 Section 102-2.140 Public Contracts and Property Management Federal...

Carpal pseudoerosions: a plain X-ray interpretation pitfall

Energy Technology Data Exchange (ETDEWEB)

Wawer, Richard [Univ. Catholique de Lille (France). Service d' Imagerie Medicale; Budzik, Jean Francois [Univ. Catholique de Lille (France). Service d' Imagerie Medicale; Univ. Nord de France, Boulogne sur Mer (France). Unite de Recherche EA 4490, Physiopathologie des Maladies Osseuses Inflammatoires; Demondion, Xavier [Univ. Lille 2 (France). Service d' Imagerie Musculosquelettique; CHRU Lille (France). Lab. d' Anatomie; Forzy, Gerard [Univ. Catholique de Lille, Lomme (France). Lab. de Biologie; Cotten, Anne [Univ. Lille 2 (France). Service d' Imagerie Musculosquelettique; Univ. Nord de France, Boulogne sur Mer (France). Unite de Recherche EA 4490, Physiopathologie des Maladies Osseuses Inflammatoires

2014-10-15

To examine in detail images of pseudoerosion of the wrist and hand on plain radiographs. The study was conducted with 28 cadaver wrists. During a single imaging session three techniques - plain radiography, tomosynthesis, and computed tomography - were used to visualize the wrist and hand specimens. For each technique, 20 radio-ulno-carpo-metacarpal sites known to present bone erosions in rheumatoid arthritis were analyzed by two radiologists using a standard system to score the cortical bone: normal, pseudoerosion, true erosion, or other pathology. Cohen's concordance analysis was performed to determine inter-observer and intra-observer (for the senior radiologist) agreement by site and by technique. Serial sections of two cadaver specimens were examined to determine the anatomical correlation of the pseudoerosions. On the plain radiographs, the radiologists scored many images as pseudoerosion (7.3 %), particularly in the distal ulnar portion of the capitate, the distal radial portion of the hamate, the proximal ulnar portion of the base of the third metacarpal, the proximal radial portion of the base of the fourth metacarpal, the distal ulnar portion of the hamate, and the proximal portion of the base of the fifth metacarpal. The computed tomography scan revealed that none of these doubtful images corresponded to true erosions. The anatomical correlation study showed that these images could probably be attributed to ligament insertions, thinner lamina, and enhanced cortical bone transparency. Knowledge of the anatomical carpal localizations where pseudoerosions commonly occur is a necessary prerequisite for analysis of plain radiographs performed to diagnose or monitor rheumatoid arthritis. (orig.)

An appraisal of plain language in the South African banking sector

African Journals Online (AJOL)

combination of approaches to plain language, but no testing is done on real consumers. ... language' definition in relation to other definitions of plain language, before the findings ... minimal experience as a consumer of the relevant goods or services, could be ..... The legal practitioner agreed by mentioning that marketing.

49 CFR 215.109 - Defective plain bearing box: Journal lubrication system.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Defective plain bearing box: Journal lubrication... Freight Car Components Suspension System § 215.109 Defective plain bearing box: Journal lubrication system...) Metal parts contacting the journal; or (e) Is— (1) Missing; or (2) Not in contact with the journal. ...

The role of plain radiographs in the diagnosis of chronic maxillary ...

African Journals Online (AJOL)

Background: Computed tomography is currently the gold standard for the diagnosis of chronic rhinosinusitis. However, this facility is not readily available in many developing countries. Thus, plain sinus radiography is still widely in use in our practice. Objectives: To assess the diagnostic value of plain radiographs in adult ...

Long-term Agroecosystem Research in the Northern Great Plains.

Science.gov (United States)

Schmer, M.; Sanderson, M.; Liebig, M. A.; Wienhold, B.; Awada, T.; Papiernik, S.; Osborne, S.; Kemp, W.; Okalebo, J. A.; Riedall, W.

2015-12-01

The Northern Great Plains is the bread basket of the United States, accounting for a substantial portion of U.S. agricultural production. This region faces critical challenges regarding balancing food needs, resource conservation (e.g Ogallala aquifer), environmental concerns, and rural economy development. Developing transformative, multifunctional systems will require equally imaginative and efficient tools to help farmers manage complex agroecosystems in a rapidly changing climate. The Northern Plains long-term agroecosystem research (LTAR) site at Mandan, ND and the Platte River High Plains LTAR (ARS/University of Nebraska-Lincoln) at Lincoln, NE in collaboration with USDA-ARS research units in Brookings, SD and Fargo, ND are collaborating to address the grand challenge of providing and sustaining multiple service provisions from Northern Great Plains agroecosystems. We propose to attain these goals through sustainable intensification based on the adoption of conservation agriculture principles including reduced soil disturbance, livestock integration, and greater complexity and diversity in the cropping system. Here, we summarize new concepts these locations have pioneered in dynamic cropping systems, resource use efficiency, and agricultural management technologies. As part of the LTAR network, we will conduct long-term cross-site research to design and assess new agricultural practices and systems aimed at improving our understanding of decision making processes and outcomes across an array of agricultural systems.

The case for the plain packaging of tobacco products.

Science.gov (United States)

Freeman, Becky; Chapman, Simon; Rimmer, Matthew

2008-04-01

The Framework Convention on Tobacco Control (FCTC) requires nations that have ratified the convention to ban all tobacco advertising and promotion. In the face of these restrictions, tobacco packaging has become the key promotional vehicle for the tobacco industry to interest smokers and potential smokers in tobacco products. This paper reviews available research into the probable impact of mandatory plain packaging and internal tobacco industry statements about the importance of packs as promotional vehicles. It critiques legal objections raised by the industry about plain packaging violating laws and international trade agreements. Searches for available evidence were conducted within the internal tobacco industry documents through the online document archives; tobacco industry trade publications; research literature through the Medline and Business Source Premier databases; and grey literature including government documents, research reports and non-governmental organization papers via the Google internet search engine. Plain packaging of all tobacco products would remove a key remaining means for the industry to promote its products to billions of the world's smokers and future smokers. Governments have required large surface areas of tobacco packs to be used exclusively for health warnings without legal impediment or need to compensate tobacco companies. Requiring plain packaging is consistent with the intention to ban all tobacco promotions. There is no impediment in the FCTC to interpreting tobacco advertising and promotion to include tobacco packs.

Review: Recharge rates and chemistry beneath playas of the High Plains aquifer, USA

Science.gov (United States)

Gurdak, Jason J.; Roe, Cassia D.

2010-12-01

Playas are ephemeral, closed-basin wetlands that are hypothesized as an important source of recharge to the High Plains aquifer in central USA. The ephemeral nature of playas, low regional recharge rates, and a strong reliance on groundwater from the High Plains aquifer has prompted many questions regarding the contribution and quality of recharge from playas to the High Plains aquifer. As a result, there has been considerable scientific debate about the potential for water to infiltrate the relatively impermeable playa floors, travel through the unsaturated zone sediments that are tens of meters thick, and subsequently recharge the High Plains aquifer. This critical review examines previously published studies on the processes that control recharge rates and chemistry beneath playas. Reported recharge rates beneath playas range from less than 1.0 to more than 500 mm/yr and are generally 1-2 orders of magnitude higher than recharge rates beneath interplaya settings. Most studies support the conceptual model that playas are important zones of recharge to the High Plains aquifer and are not strictly evaporative pans. The major findings of this review provide science-based implications for management of playas and groundwater resources of the High Plains aquifer and directions for future research.

ZnSe/ZnSeTe Superlattice Nanotips

Directory of Open Access Journals (Sweden)

Young SJ

2010-01-01

Full Text Available Abstract The authors report the growth of ZnSe/ZnSeTe superlattice nanotips on oxidized Si(100 substrate. It was found the nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. It was also found that photoluminescence intensities observed from the ZnSe/ZnSeTe superlattice nanotips were much larger than that observed from the homogeneous ZnSeTe nanotips. Furthermore, it was found that activation energies for the ZnSe/ZnSeTe superlattice nanotips with well widths of 16, 20, and 24 nm were 76, 46, and 19 meV, respectively.

Genetics, medicine, and the Plain people.

Science.gov (United States)

Strauss, Kevin A; Puffenberger, Erik G

2009-01-01

The Old Order Amish and Old Order Mennonite populations of Pennsylvania are descended from Swiss Anabaptist immigrants who came to the New World in the early eighteenth century. Today they live in many small endogamous demes across North America. Genetically, these demes have dissimilar allele frequencies and disease spectra owing to unique founders. Biological and social aspects of Old Order communities make them ideal for studies in population genetics and genomic medicine, and over the last 40 years, advances in genomic science coincided with investigational studies in Plain populations. Newer molecular genetic technologies are sufficiently informative, rapid, and flexible to use in a clinical setting, and we have successfully integrated these tools into a rural pediatric practice. Our studies with the Pennsylvania Plain communities show that population-specific genetic knowledge provides a powerful framework in which to prevent disease, reduce medical costs, and create new insights into human biology.

Southern Great Plains Atmospheric Radiation Measurement Site

Data.gov (United States)

Federal Laboratory Consortium — The Southern Great Plains Atmospheric Radiation Measurement Site (SGP-ARM) is the oldest and largest of DOE's Arm sites. It was established in 1992. It consists of...

Managing State Border in the Context of Migration Crisis in Europe: Lithuanian Case

Directory of Open Access Journals (Sweden)

Aurelija Pūraitė

2017-09-01

Full Text Available The aim of this paper has been the achievement of the level of scientific knowledge on the subject of research in terms of establishment and analysis of economic effectiveness of state border governance in Lithuania in the context of increasing migration in European Union. The objective also has been to suggest the possible measures for improvement of state border management bearing in mind the migration perspectives. There is an unexpressed demand on migration (especially immigration as an economic and social phenomenon to have some positive impact on the economy of target country. It’s nevertheless true, that from political point of view the migration trends are usually being associated with the economic, social, security challenges in target countries. European Union countries which are the external borders of EU face with even more specific obstacles – the effective management of borders and necessity to bare costs of controlling migration flows. Therefore the effective use of economic and financial measures managing state borders is of the utmost importance reaching common goals of public security, stability, respect for European values and rule of law. The paper contains results of the analysis of international, regional and national legal acts and the secondary analysis of statistical data of European Union agencies and international organizations. The financial data of operational activities of Lithuanian State Border Guard Service is analysed, aiming to reveal the correlation between the effective management of state border control and financial support of the state and EU institutions.

Quantifying local-scale dust emission from the Arabian Red Sea coastal plain

KAUST Repository

Anisimov, Anatolii

2017-01-23

Dust plumes emitted from the narrow Arabian Red Sea coastal plain are often observed on satellite images and felt in local population centers. Despite its relatively small area, the coastal plain could be a significant dust source; however, its effect is not well quantified as it is not well approximated in global or even regional models. In addition, because of close proximity to the Red Sea, a significant amount of dust from the coastal areas could be deposited into the Red Sea and serve as a vital component of the nutrient balance of marine ecosystems. In the current study, we apply the offline Community Land Model version 4 (CLM4) to better quantify dust emission from the coastal plain during the period of 2009-2011. We verify the spatial and temporal variability in model results using independent weather station reports. We also compare the results with the MERRA Aerosol Reanalysis (MERRAero). We show that the best results are obtained with 1 km model spatial resolution and dust source function based on Meteosat Second Generation Spinning Enhanced Visible and InfraRed Imager (SEVIRI) measurements. We present the dust emission spatial pattern, as well as estimates of seasonal and diurnal variability in dust event frequency and intensity, and discuss the emission regime in the major dust generation hot spot areas. We demonstrate the contrasting seasonal dust cycles in the northern and southern parts of the coastal plain and discuss the physical mechanisms responsible for dust generation. This study provides the first estimates of the fine-scale spatial and temporal distribution of dust emissions from the Arabian Red Sea coastal plain constrained by MERRAero and short-term WRF-Chem simulations. The estimate of total dust emission from the coastal plain, tuned to fit emissions in MERRAero, is 7.5 ± 0.5 Mt a. Small interannual variability indicates that the study area is a stable dust source. The mineralogical composition analysis shows that the coastal plain

Quantifying local-scale dust emission from the Arabian Red Sea coastal plain

KAUST Repository

Anisimov, Anatolii; Tao, Weichun; Stenchikov, Georgiy L.; Kalenderski, Stoitchko; Jish Prakash, P.; Yang, Zong Liang; Shi, Mingjie

2017-01-01

Dust plumes emitted from the narrow Arabian Red Sea coastal plain are often observed on satellite images and felt in local population centers. Despite its relatively small area, the coastal plain could be a significant dust source; however, its effect is not well quantified as it is not well approximated in global or even regional models. In addition, because of close proximity to the Red Sea, a significant amount of dust from the coastal areas could be deposited into the Red Sea and serve as a vital component of the nutrient balance of marine ecosystems. In the current study, we apply the offline Community Land Model version 4 (CLM4) to better quantify dust emission from the coastal plain during the period of 2009-2011. We verify the spatial and temporal variability in model results using independent weather station reports. We also compare the results with the MERRA Aerosol Reanalysis (MERRAero). We show that the best results are obtained with 1 km model spatial resolution and dust source function based on Meteosat Second Generation Spinning Enhanced Visible and InfraRed Imager (SEVIRI) measurements. We present the dust emission spatial pattern, as well as estimates of seasonal and diurnal variability in dust event frequency and intensity, and discuss the emission regime in the major dust generation hot spot areas. We demonstrate the contrasting seasonal dust cycles in the northern and southern parts of the coastal plain and discuss the physical mechanisms responsible for dust generation. This study provides the first estimates of the fine-scale spatial and temporal distribution of dust emissions from the Arabian Red Sea coastal plain constrained by MERRAero and short-term WRF-Chem simulations. The estimate of total dust emission from the coastal plain, tuned to fit emissions in MERRAero, is 7.5 ± 0.5 Mt a. Small interannual variability indicates that the study area is a stable dust source. The mineralogical composition analysis shows that the coastal plain

Influence of baking enzymes on antimicrobial activity of five bacteriocin-like inhibitory substances produced by lactic acid bacteria isolated from Lithuanian sourdoughs.

Science.gov (United States)

Narbutaite, V; Fernandez, A; Horn, N; Juodeikiene, G; Narbad, A

2008-12-01

To evaluate the effect of four different baking enzymes on the inhibitory activity of five bacteriocin-like inhibitory substances (BLIS) produced by lactic acid bacteria (LAB) isolated from Lithuanian sourdoughs. The overlay assay and the Bioscreen methods revealed that the five BLIS exhibited an inhibitory effect against spore germination and vegetative outgrowth of Bacillus subtilis, the predominant species causing ropiness in bread. The possibility that the observed antibacterial activity of BLIS might be lost after treatment with enzymes used for baking purposes was also examined. The enzymes tested; hemicellulase, lipase, amyloglucosidase and amylase had little or no effect on the majority of the antimicrobial activities associated with the five BLIS studied. This study suggests a potential application in the sourdough baking industry for these antimicrobial producing LAB strains in the control of B. subtilis spore germination and vegetative outgrowth.

Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings

Energy Technology Data Exchange (ETDEWEB)

Zullo, V.A.; Harris, W.B.; Price, V. [eds.

1990-12-31

The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

Effects of plain packaging on decision-making and reward for nicotine cigarettes

Directory of Open Access Journals (Sweden)

Martin LE

2014-05-01

Full Text Available Laura E Martin1,21Hoglund Brain Imaging Center, 2Department of Preventive Medicine and Public Health, University of Kansas Medical Center, Kansas City, KS, USAAbstract: Cigarette smoking remains the leading preventable cause of death worldwide. Efforts to reduce smoking prevalence include changes to policies that are expected to have impacts on smoking behaviors. Plain packaging has been introduced as a method to reduce the appeal of smoking by removing such branding information as pack colors and brand logos from cigarette packages. Behavioral studies of plain packaging demonstrate reductions in the appeal of cigarette packages, changes in smoking behaviors, and expected reductions in smoking initiation. Neuroimaging studies of branding demonstrate that the neural systems of rewards and cognitive control are associated with processing brand information (eg, logos. Neuroimaging studies in smokers demonstrate that the neural systems of reward respond to images of cigarettes and are associated with reductions in cognitive control responses. The current review discusses the state of research on plain packaging in terms of a biopsychosocial model of addiction in which behavioral studies of plain packaging can identify psychological and social changes related to packaging, whereas neuroimaging studies can identify biological changes underlying the psychological and social impacts of packaging. Together, these studies show that plain packaging may reduce positive perceptions of smoking by reducing related reward responses in the brain, thus increasing the likelihood that smokers will be able to resist the urge to smoke, and perhaps quit smoking altogether.Keywords: smoking, plain packaging, neuroimaging, branding, reward

flexural improvement of plain concrete beams strengthened

African Journals Online (AJOL)

Muhammad Nura Isa

Results show significant improvement in both stiffness and load bearing capacity of plain concrete ... Various methods have been developed to increase their strength capacity by using .... obtained by carrying out uniaxial direct tensile strength.

Cultural Landscape and Tourism Potential in the Transylvanian Plain

Directory of Open Access Journals (Sweden)

WILFRIED SCHREIBER

2007-01-01

Full Text Available Contradicting the general belief that the Transylvanian Plain has a poor tourism potential, we bring proof that even in a non-tourist region there are many elements that can provide a generous support for a variety of tourism activities, such as: rural tourism, agro-tourism, recreational tourism, cultural and religious tourism, eco-tourism, and even the critical tourism may occur if the resources are not properly managed. Definitions, examples, two tables, and a map are offering additional information and data, in order to reveal a less known side of the Transylvanian Plain.

High-resolution 3-D S-wave Tomography of upper crust structures in Yilan Plain from Ambient Seismic Noise

Science.gov (United States)

Chen, Kai-Xun; Chen, Po-Fei; Liang, Wen-Tzong; Chen, Li-Wei; Gung, YuanCheng

2015-04-01

The Yilan Plain (YP) in NE Taiwan locates on the western YP of the Okinawa Trough and displays high geothermal gradients with abundant hot springs, likely resulting from magmatism associated with the back-arc spreading as attested by the offshore volcanic island (Kueishantao). YP features NS distinctive characteristics that the South YP exhibits thin top sedimentary layer, high on-land seismicity and significant SE movements, relative those of the northern counterpart. A dense network (~2.5 km station interval) of 89 Texan instruments was deployed in Aug. 2014, covering most of the YP and its vicinity. The ray path coverage density of each 0.015 degree cells are greater than 150 km that could provide the robustness assessment of tomographic results. We analyze ambient noise signals to invert a high-resolution 3D S-wave model for shallow velocity structures in and around YP. The aim is to investigate the velocity anomalies corresponding to geothermal resources and the NS geological distinctions aforementioned. We apply the Welch's method to generate empirical Rayleigh wave Green's functions between two stations records of continuous vertical components. The group velocities of thus derived functions are then obtained by the multiple-filter analysis technique measured at the frequency range between 0.25 and 1 Hz. Finally, we implement a wavelet-based multi-scale parameterization technique to construct 3D model of S-wave velocity. Our first month results exhibit low velocity in the plain, corresponding existing sediments, those of whole YP show low velocity offshore YP and those of high-resolution south YP reveal stark velocity contrast across the Sanshin fault. Key words: ambient seismic noises, Welch's method, S-wave, Yilan Plain

Exploring perception of Indians about plain packaging of tobacco products: a mixed method research

Directory of Open Access Journals (Sweden)

Monika eArora

2013-09-01

Full Text Available This study assessed perceptions and support among the Indian populace about plain packaging for all tobacco products.12 focus group discussions (n=124, stakeholder analysis with 24 officials and an opinion poll with 346 participants were conducted between December 2011 - May 2012 , Delhi. Plain packages for tobacco products were favoured by majority of participants (69% and key stakeholders (92%. The majority of participants perceived that plain packaging would reduce the appeal and promotional value of the tobacco pack (>80%, prevent initiation of tobacco use among children and youth (>60%, motivate tobacco users to quit (>80%, increase noticeability and effectiveness of pictorial health warnings on tobacco packs (>90%,reduce tobacco usage (75% of key stakeholders. Majority of participants favoured light grey colour for plain packaging. This study provides key evidence to advocate with Indian Government and other countries in South Asia region to introduce plain packaging legislation for all tobacco products.

Evaluation of exposure to cosmic radiation of flight crews of Lithuanian Airlines

International Nuclear Information System (INIS)

Morkunas, G.; Pilkyte, L.; Ereminas, D.

2003-01-01

In Lithuania the average annual effective dose due to cosmic radiation at the sea level is 0.38 mSv. The dose rate caused by cosmic radiation increases with altitude due to the decrease in attenuation of cosmic radiation by atmosphere. Dose rates altitudes of commercial flights are tens times higher than those at the sea level. For this reason people who frequently fly receive higher doses which might even be subject to legal regulations. The European Council Directive (96/29 EURATOM) on basic radiation safety standards requires that doses of air crews members be assessed and appropriate measures taken, depending on the assessment results. The aim of this study was to evaluate potential doses, which can be received by members of air crews of Lithuania Airlines. The assessment was done by performing measurements and calculations. Measurements were performed in flying aircraft by thermoluminescent detectors, Geiger Muller counters and neutron rem counter. Such an approach lead to evaluation of doses due to directly ionizing particles and neutrons. Calculations were done with the help of the code CARI-6M. Such parameters as flight route, solar activity, duration and altitudes of flight were taken into account. Doses received during different flights and in different air crafts were assessed. The results of measurements and calculations were compared and differences discussed. The results were also compared with the data obtained in other similar studies. It was found that the highest doses are received in flights to Paris, London, Amsterdam, and Frankfurt by aircraft B737. A number of flights causing annual doses higher than 1 mSv was estimated. Despite the fact that only European flights are operated by Lithuanian Airlines the dose of 1 mSv may be exceeded under some circumstances. If it happens some radiation protection measures shall be taken. These measures are also discussed. (author)

Description of plant communities on the Red Sea costal plain of Sudan

NARCIS (Netherlands)

Woldewahid, G.; Werf, van der W.; Sykora, K.V.; Abate, T.; Mostofa, B.; Huis, van A.

2007-01-01

The coastal plains of the Red Sea constitute an important breeding area for the desert locust, Schistocerca gregaria. Vegetation analysis was undertaken in the coastal plain of Sudan to provide a frame of reference for studies on desert locust ecology and distribution. Vegetation relevés (>60 in

Diagnosis of lumbar central spinal stenosis by plain radiography

International Nuclear Information System (INIS)

Ilkko, E.

1989-01-01

The usefulness of plain radiography in the diagnosis of lumbar central spinal stenosis was studied in 116 patients using computed tomography (CT) as a reference. The most significant signs found in central spinal stenosis were short pedicles, high narrow intervertebral foramina, small interlaminar windows and deep posterior concavity of the vertebral bodies. The sensitivity of plain radiography in the diagnosis of central spinal stenosis as compared to CT was 66%, the specificity was 93% and the accuracy was 86%. The midsagittal and interpedicular diameters were measured from plain radiograms and were compared with corresponding CT diameters. In approximately half of the cases, the sagittal diameters were compatible. The maximum error was 6 mm. On average, the interpedicular distances were measured as too wide. The reliability of CT measurements were established by taking the measurements from the vertebral column of a moose calf, and then comparing these to the real measurements obtained with a calibrated ruler. The maximal differences were 2 mm. (author). 24 refs.; 8 figs.; 3 tabs

Radio monitoring of the Sozh-river flood plain

International Nuclear Information System (INIS)

Kuznetsova, V.A.; Generalova, V.A.; Kol'nenkov, V.P.; Glaz, A.S.

2001-01-01

Periodic radiation monitoring supervision is the important parameter of the radioactivity level time control with reference to concrete landscapes, estimation and their ecological radiochemistry conditions forecast in order to accept practical measures for the risk radiation danger reduction. The early monitoring supervision was carried out in the area of radioactive anomalies in Sozh-river flood plain. The new data received in 1998 and 2000 are cited below. The radiation situation of the last landscape appropriating to conditions in central and near terrace Sozh-river flood plain, more than in 10 years, is nowadays characterized by the data of the structure of Veprin one. In coastal flood plain the maximal radioactivity is dated to meadow vegetable layer in downturn of relief or to humus horizon of actual soil on coastal shaft. In central flood plain it remains rather high with the tendency of accumulation in meliorative channels, which are nowadays strongly overgrown, in 1,6-1,9 times exceeding earlier supervision. Down the Sozh near the village Gronovo in 1988 the level of gamma activity meadow vegetable layer changed. Radioactive situation is low here nowadays: on meadow vegetable layer almost in 5 times lower than former one. It is explained by the active hydro mode snow melt flood streams at the abrupt bend of Sozh channel, resulting in meadows washing and silt material washout. The deepening of Cs-137 reaches 0,20 m and connects with the accumulation of isotope in the top part of humus horizon where it is fixed in the fixed form. Monitoring supervision on radio strontium in the section of Sozh-river flood plain near the village Gronovo shows, that in 1995 its maximal concentration is observed in humusided loamy sand under meadow vegetable layer; the main mass of isotope - up to 80 % - was concentrated in the top 30-sm layer. It is remarkable, that with depth, reducing the contents almost twice and not being marked in underlaying sands, this isotope

Radiation fibrosis : differentiation from true hilar mass on plain chest film

International Nuclear Information System (INIS)

Baik, Jun Hyun; Ahn, Kook Jin; Park, Seog Hee; Shinn, Kyung Sub

1996-01-01

Radiation-induced fibrotic mass might masquerade as a true hilar tumor mass on a plain chest radiograph. We attempted to differentiate radiation fibrosis from a true hilar tumor using only a plain radiograph. Plain chest radiographs were obtained from seven patients who had developed radiation fibrosis simulating hilar mass after radiation therapy for lung cancer, and from 19 patients with lung cancer, a comparison group, who had not received radiation therapy. They were reviewed for the obliteration of the overlapped mediastinal and hilar anatomical silhouettes by the mass : pulmonary artery, heart or aorta border, and paraspinal line. All seven patients with radiation-induced fibrotic mass(bilateral lesion in two patients) showed obliteration of all three overlapped anatomical silhouettes of the mediastinum and hilum on chest radiographs. In the comparison group of 19 patients with a true hilar mass, there was, however, no case which demonstrated obliteration of all landmarks, Obliteration of all anatomical landmarks at the hilum and mediastinum may be a helpful clue in the differential diagnosis of radiation-induced fibrotic mass from true hilar mass on a plain radiograph, particularly when clinical information on previous radiation therapy is unavailable

General practitioners' willingness to request plain lumbar spine radiographic examinations

Energy Technology Data Exchange (ETDEWEB)

Ryynaenen, Olli-Pekka E-mail: ollipekka.ryynanen@uku.fi; Lehtovirta, Jukka; Soimakallio, Seppo; Takala, Jorma

2001-01-01

Objectives: To examine general practitioners' attitudes to plain lumbar spine radiographic examinations. Design: A postal questionnaire consisting of questions on background data and doctors' opinions about plain lumbar spine radiographic examinations, as well as eight vignettes (imaginary patient cases) presenting indications for lumbar radiography, and five vignettes focusing on the doctors' willingness to request lumbar radiography on the basis of patients' age and duration of symptoms. The data were analysed according to the doctor's age, sex, workplace and the medical school of graduation. Setting: Finland. Subjects: Six hundred and fifteen randomly selected physicians working in primary health care (64% of original target group). Results: The vignettes revealed that the use of plain lumbar radiographic examination varied between 26 and 88%. Patient's age and radiation protection were the most prominent factors influencing doctors' decisions to request lumbar radiographies. Only slight differences were observed between the attitudes of male and female doctors, as well as between young and older doctors. Doctors' willingness to request lumbar radiographies increased with the patient's age in most vignettes. The duration of patients' symptoms had a dramatic effect on the doctor's decision: in all vignettes, doctors were more likely to request lumbar radiography when patient's symptoms had exceeded 4 weeks. Conclusions: General practitioners commonly use plain lumbar spine radiographic examinations, despite its limited value in the diagnosis of low back pain. Further consensus and medical education is needed to clarify the indications for plain lumbar radiographic examination.

Determining the Appropriate Economic Strategy to Conserve Groundwater Resources in Qazvin Plain

Directory of Open Access Journals (Sweden)

Abozar Parhizkari

2016-02-01

Full Text Available Qazvin plain is one of the capable plains in Iran to produce of agricultural goods. Unfortunately, due to inordinate shafts digging and irregular use of groundwater the level of groundwater has been decreased during two last decades so that water balance is negative now. To conserve the groundwater resources in this plain, strategies and appropriate policies are needed and this requires a better understanding of farmers’ behavior. Therefore, in the present study in order to investigate farmers' behavior in using of groundwater and determine appropriate strategies to conserve of groundwater resources in Qazvin plain, positive mathematical programming and production function with constant elasticity of substitution were used. The investigated strategies included increase in water price, decrease in water availability and deficit irrigation strategy and were investigated under various scenarios. The required data were registered information related to 2011-2012 collected from relevant departments in Qazvin province. The model was solved using GAMS 23/9 software. The results showed that all the investigated strategies led to water saving however the average gross profit changes decreased by 3.13, 8.61 and 5.54 percent with increasing water price, decrease in water availability and deficit irrigation, respectively. Finally, considering the less reduction in average gross profit, the irrigation water pricing and then deficit irrigation strategies were proposed to conserve groundwater resources in Qazvin plain.

Pannonian plain as a morphostructural unit of Serbia

Directory of Open Access Journals (Sweden)

Ćalić Jelena

2012-01-01

Full Text Available Differentiation between the terms “Pannonian Basin” and “Pannonian Plain” is not clear enough in geographical literature. The paper discusses the usage of the term “plain” in geomorphology, as well as the usage of a quantitative method for plain delineation, through calculation of relief roughness coefficient (using a digital elevation model. Qualitative analysis, which includes the definition of dominant geomorphological processes and the distribution of Quaternary sediments, is an addition to the quantitative analysis. In the Republic of Serbia, the area of the Pannonian plain defined in this way is 24,448 km2, which is 27.5% of the total territory of the country. The paper gives the overview of the geotectonic structure and evolution of the Pannonian Basin System, with special stress on the territory of Serbia, as well as the chronology of the Pannonian sedimentation area in Serbia from the Lower Miocene till present. In order to explain the status of the Pannonian plain as one of the morphostructural units of Serbia, the theoretical basics of morphostructures are discussed, as well as the principles of their spatial definition and the relation to the notion of a geological structure. [Projekat Ministarstva nauke Republike Srbije, br. 47007

Hydrothermal and hydrochemical operating conditions of the cooling water basin of the Lithuanian thermalelectric station. Gidrotermicheskii i gidrokhimicheskii rezhim vodokhranilishcha - okhladitela Litovskoi GRES

Energy Technology Data Exchange (ETDEWEB)

Lasinskas, M

1981-01-01

Complex studies of the cooling water storage basin and its drainage system are described. Physical and geographical conditions (terrain, soil, vegetation, etc) of the drainage system and their influence on processes within the water basin are discussed. Inflow and discharge parts of the water balance, particularly the evaporation of hot water from the basin surface, are discussed. Data of long-term measurements of thermal conditions, heat exchange processes and their relation to the effectivity of the thermalelectric plant are presented. Heat balance of the water basin was determined. The influence of the Lithuanian Hydro upon precipitation, physical and chemical operating conditions of the water storage basin, and drainage and ground water was studied. The characteristics of the chemical composition of bottom sediments, intensity of current sedimentation processes and sediment accumulation in the water storage basin are given.

Body Image Issues In Lithuanian Magazines Aimed For Children And Adolescents In Relation To Body Mass Index And Body Size Perception Of 16-19 Y. Old Girls During The Last 15 Years

OpenAIRE

Tutkuviene, Janina

2017-01-01

Mass media plays an important role in forming body image and makes the significant impact on body size perception in children and adolescents. The aim of present study was to reveal trends in depiction of body image cues in Lithuanian magazines aimed for children and adolescents in relation to changes of real body mass index (BMI) and body size perception of 16-19 y. old girls in the year 2000 and the 2015. Three popular journals published both in the year 2000 and the 2015, were chosen for i...

Exploration for petroleum and natural gas in Sonai Plain

Energy Technology Data Exchange (ETDEWEB)

Konishi, K

1965-09-01

Exploration in the Sonai Plain by Sekyu Shigen Kaihatsu Kabushiki Kaisha (Oil Resources Development Corporation) since 1955 is described. The development tasks are made difficult due to the presence of permeability traps. However, 41 out of 65 wells drilled up to late March of 1965 have been successful. Quantities of crude oil and natural gas produced in 1963 were, respectively, 5 and 6 times those of 1958. The Sonai Plain is a relatively new area, and there are still many unknown factors, yet the rate of development has increased greatly. More and deeper wells are expected to be drilled with even better results.

17 CFR 240.15d-20 - Plain English presentation of specified information.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Plain English presentation of specified information. 240.15d-20 Section 240.15d-20 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Other Reports § 240.15d-20 Plain English presentation of...

17 CFR 240.13a-20 - Plain English presentation of specified information.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Plain English presentation of specified information. 240.13a-20 Section 240.13a-20 Commodity and Securities Exchanges SECURITIES AND... Regulations Under the Securities Exchange Act of 1934 Other Reports § 240.13a-20 Plain English presentation of...

Cardiac Arrest Following Spinal Anaesthesia With Plain ...

African Journals Online (AJOL)

year old woman who was admitted for an elective caesarean section. After preoperative evaluation and premedication she received a spinal anaesthesia in the L3-4 interspace with plain bupivacaine 0.5%. After being replaced in the supine ...

Lithosphere stress changes due to groundwater unloading in North China Plain

Science.gov (United States)

Pang, Yajin; Zhang, Huai; Shi, Yaolin

2015-04-01

During the past 50 years, excessive groundwater pumping has led to the continuous decline of groundwater table in North China Plain, which becomes one of the global hotspots of groundwater depletion. Over most of the rural areas of the plain, the shallow aquifer has experienced a water-table decline of more than 15m, with greater declines up to 50m in most urban centres, such as Beijing, Tangshan, Shijiangzhuang and so forth in 1960-2000. The entire groundwater depletion area covers a total area of approximately 56,273 km2 , more than 40% of the North China Plain. The vast area of enormous groundwater exploitation in North China Plain will definitely unload the lithosphere and create stress perturbations, the problem is if the stresses change large enough to affect tectonic activities. In this essay, we set up a 3 dimensional numerical visco-elastic model to discuss the effect of groundwater over-pumping on the lithosphere deformation and stress state in North China Plain. Based on the records of total groundwater-table decline during 1960-2010 in North China Plain, we estimate the accumulated deformation and lithosphere stress due to unloading of human-induced groundwater depletion. The area in the model ranges from 34° To 42°N, and 112° To 119°E, including the major groundwater depression cones in North China Plain. According to the simulating result, the maximum surface vertical uplift caused by groundwater unloading is 8cm. Meanwhile cumulative horizontal crustal stress changes near the surface goes up to 100kPa, and up to 40kPa at 15km depth where most earthquakes occurred in this area. The tectonic compressive stress rate is about 0.25kPa per year. Therefore, the stress changes due to groundwater pumping is significant compared with the tectonic driven stress changes. As China developed rapidly since 1978, the groundwater table mainly declined after 1978. Taking the earthquake catalog in the vicinity of groundwater depression zone into consideration, we

Yellowstone-Snake River Plain seismic profilling experiment: Crustal structure of the eastern Snake River Plain

International Nuclear Information System (INIS)

Braile, L.W.; Smith, R.B.; Ansorge, J.; Baker, M.R.; Sparlin, M.A.; Prodehl, C.; Schilly, M.M.; Healy, J.H.; Mueller, S.; Olsen, K.H.

1982-01-01

Seismic refraction profiles recorded along the eastern Snake River Plain (ESRP) in southeastern Idaho during the 1978 Yellowstone-Snake River Plain cooperative seismic profiling experiment are interpreted to infer the crustal velocity and attenuation (Q-1) structure of the ESRP. Travel-time and synthetic seismogram modeling of a 250 km reversed refraction profile as well as a 100 km detailed profile indicate that the crust of the ESRP is highly anomalous. Approximately 3 to 6 km of volcanic rocks (with some interbedded sediments) overlie an upper-crustal layer (compressional velocity approx. =6.1 km/s) which thins southwestward along the ESRP from a thickness of 10 km near Island Park Caldera to 2 to 3 km beneath the central and southwestern portions of the ESRP. An intermediate-velocity (approx. =6.5 km/s) layer extends from approx. =10 to approx. =20 km depth. a thick (approx. =22 km) lower crust of compressional velocity 6.8 km/s, a total crustall thickness of approx. =42 km, and a P/sub n/ velocity of approx. =7.9 km/s is observed in the ESRP, similar to the western Snake River Plain and the Rocky Mountains Provinces. High attenuation is evident on the amplitude corrected seismic data due to low-Q values in the volcanic rocks (Q/sub p/ = 20 to 200) and throughout the crust (Q/sub p/ = 160 to 300). Based on these characteristics of the crustal structure and volcanic-age progression data, it is suggested that the ESRP has resulted from an intensitive period of intrusion of mantle-derived basaltic magma into the upper crust generating explosive silicic volcanism and associated regional uplift and caldera collapse. This activity began about 15 m.y. ago in southwestern Idaho and has migrated northeast to its present position at Yellowstone. Subsequent cooling of the intruded upper crust results in the 6.5 km/s velocity intermediate layer. Crustal subsidence and periodic basaltic volcanism as represented by the ESRP complete the sequence of crustal evolution

The value of plain abdominal radiographs in management of abdominal emergencies in Luth.

Science.gov (United States)

Ashindoitiang, J A; Atoyebi, A O; Arogundade, R A

2008-01-01

The plain abdominal x-ray is still the first imaging modality in diagnosis of acute abdomen. The aim of this study was to find the value of plain abdominal x-ray in the management of abdominal emergencies seen in Lagos university teaching hospital. The accurate diagnosis of the cause of acute abdominal pain is one of the most challenging undertakings in emergency medicine. This is due to overlapping of clinical presentation and non-specific findings of physical and even laboratory data of the multifarious causes. Plain abdominal radiography is one investigation that can be obtained readily and within a short period of time to help the physician arrive at a correct diagnosis The relevance of plain abdominal radiography was therefore evaluated in the management of abdominal emergencies seen in Lagos over a 12 month period (April 2002 to March 2003). A prospective study of 100 consecutively presenting patients with acute abdominal conditions treated by the general surgical unit of Lagos University Teaching Hospital was undertaken. All patients had supine and erect abdominal x-ray before any therapeutic intervention was undertaken. The diagnostic features of the plain films were compared with final diagnosis to determine the usefulness of the plain x-ray There were 54 males and 46 females (M:F 1.2:1). Twenty-four percent of the patients had intestinal obstruction, 20% perforated typhoid enteritis; gunshot injuries and generalized peritonitis each occurred in 13%, blunt abdominal trauma in 12%, while 8% and 10% had acute appendicitis and perforated peptic ulcer disease respectively. Of 100 patients studied, 54% had plain abdominal radiographs that showed positive diagnostic features. Plain abdominal radiograph showed high sensitivity in patients with intestinal obstruction 100% and perforated peptic ulcer 90% but was less sensitive in patients with perforated typhoid, acute appendicitis, and blunt abdominal trauma and generalized peritonitis. In conclusion, this study

A decade of investigations on groundwater arsenic contamination in Middle Ganga Plain, India.

Science.gov (United States)

Saha, Dipankar; Sahu, Sudarsan

2016-04-01

Groundwater arsenic (As) load in excess of drinking limit (50 µg L(-1)) in the Gangetic Plains was first detected in 2002. Though the menace was known since about two decades from the downstream part of the plains in the Bengal Basin, comprising of Lower Ganga Plain and deltaic plains of Ganga-Brahmaputra-Meghna River system, little thought was given to its possible threat in the upstream parts in the Gangetic Plains beyond Garo-Rajmahal Hills. The contamination in Bengal Basin has become one of the extensively studied issues in the world and regarded as the severest case of health hazard in the history of mankind. The researches and investigations in the Gangetic Plains during the last decade (2003-2013) revealed that the eastern half of the plains, also referred as Middle Ganga Plain (MGP), is particularly affected by contamination, jeopardising the shallow aquifer-based drinking water supply. The present paper reviews researches and investigations carried out so far in MGP by various research institutes and government departments on wide array of issues of groundwater As such as its spatio-temporal variation, mobilisation paths, water level behaviour and flow regime, configuration of contaminated and safe aquifers and their recharge mechanism. Elevated conc. of groundwater As has been observed in grey and dark grey sediments of Holocene age (Newer Alluvium) deposited in a fluvio-lacustrine environment in the floodplain of the Ganga and most of its northern tributaries from Himalayas. Older Alluvium, comprising Pleistocene brownish yellow sediment, extending as deeper aquifers in Newer Alluvium areas, is low in groundwater As. Similarities and differences on issues between the MGP and the Bengal Basin have been discussed. The researches point towards the mobilisation process as reductive dissolution of iron hydroxide coating, rich in adsorbed As, mediated by microbial processes. The area is marked with shallow water level (<8.0 m below ground) with ample

Level III Ecoregions of the Mississippi Alluvial Plain

Data.gov (United States)

U.S. Environmental Protection Agency — Ecoregions for the Mississippi Alluvial Plain were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in...

Level IV Ecoregions of the Mississippi Alluvial Plain

Data.gov (United States)

U.S. Environmental Protection Agency — Ecoregions for the Mississippi Alluvial Plain were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in...

Landscape-scale patterns of fire and drought on the high plains, USA

Science.gov (United States)

Paulette Ford; Charles Jackson; Matthew Reeves; Benjamin Bird; Dave Turner

2015-01-01

We examine 31 years (1982-2012) of temperature, precipitation and natural wildfire occurrence data for Federal and Tribal lands to determine landscape-scale patterns of drought and fire on the southern and central High Plains of the western United States. The High Plains states of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas and...

A comparison of some methods to estimate the fatigue life of plain dents

Energy Technology Data Exchange (ETDEWEB)

Martins, Ricardo R.; Noronha Junior, Dauro B. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

2009-12-19

This paper describes a method under development at PETROBRAS R and D Center (CENPES) to estimate the fatigue life of plain dents. This method uses the API Publication 1156 as a base to estimate the fatigue life of dome shaped plain dents and the Pipeline Defect Assessment Manual (PDAM) approach to take into account the uncertainty inherent in the fatigue phenomenon. CENPES method, an empirical and a semi-empirical method available in the literature were employed to estimate the fatigue lives of 10 plain dents specimens of Year 1 of an ongoing test program carried out by BMT Fleet Technology Limited, with the support of the Pipeline Research Council International (PRCI). The results obtained with the different methods are presented and compared. Furthermore some details are given on the numerical methodology proposed by PETROBRAS that have been used to describe the behavior of plain dents. (author)

Comparison of intrathecal plain articaine and levobupivacaine with fentanyl for Caesarean section.

Science.gov (United States)

Demircioglu, Rüveyda I; Gozdemir, Muhammet; Usta, Burhanettin; Sert, Hüseyin; Karabayirli, Safinaz; Muslu, Bünyamin; Keskin, Esra A

2016-12-01

Articaine is used as a local anesthetic for outpatient surgery because it offers rapid onset of anesthesia and short duration motor block. Levobupivacaine is often preferred for Caesarean section. We evaluated the anesthetic characteristics of fentanyl-supplemented plain articaine and levobupivacaine for Caesarean section under combine spinal epidural anesthesia. Patients undergoing Caesarean section received in random order plain articaine 40 mg (Group A, n=50) or plain levobupivacaine 10 mg (Group L, n=50) mixed with fentanyl 20 µg intrathecally. The onset and duration of sensory and motor block, first analgesic request, and hemodynamic parameters were recorded. Onset times of maximum motor block were longer in Group L than Group A (P=0,001). Time to two-segment regression of sensory block were 70 min for Group A and 90 min group L (P=0.001). Times to complete regression of motor blockade were significantly longer in group L than group A (P =0,001). To have a faster onset and shorter duration of spinal anesthesia, we recommend the use of plain articaine for Caesarean section.

Diagnosis of cancer of the tongue and oral floor using plain CT

International Nuclear Information System (INIS)

Ariji, Eiichiro; Kanda, Shigenobu

1988-01-01

CT images of 18 patients, diagnosed squamous cell carcinomas of the tongue or oral floor, were analyzed to assess the clinical importance of plain CT for primary sites. All cases were scanned on Somatom DR (Siemens) at the Department of Dental Radiology, Kyushu University Dental Hospital from 1985 to 1988. Results were as follows : 1, As descriptions of primary tumors mainly depended on their size in soft tissue, plain CT was useful only for advanced cases (T3, T4). 2, For cancer of the oral floor and advanced cases of cancer of the tongue, plain CT was useful to evaluate the bone invasion, especially in cases of lingual cortex of the anterior mandible. (author)

International collaborative study for the calibration of proposed International Standards for thromboplastin, rabbit, plain, and for thromboplastin, recombinant, human, plain.

Science.gov (United States)

van den Besselaar, A M H P; Chantarangkul, V; Angeloni, F; Binder, N B; Byrne, M; Dauer, R; Gudmundsdottir, B R; Jespersen, J; Kitchen, S; Legnani, C; Lindahl, T L; Manning, R A; Martinuzzo, M; Panes, O; Pengo, V; Riddell, A; Subramanian, S; Szederjesi, A; Tantanate, C; Herbel, P; Tripodi, A

2018-01-01

Essentials Two candidate International Standards for thromboplastin (coded RBT/16 and rTF/16) are proposed. International Sensitivity Index (ISI) of proposed standards was assessed in a 20-centre study. The mean ISI for RBT/16 was 1.21 with a between-centre coefficient of variation of 4.6%. The mean ISI for rTF/16 was 1.11 with a between-centre coefficient of variation of 5.7%. Background The availability of International Standards for thromboplastin is essential for the calibration of routine reagents and hence the calculation of the International Normalized Ratio (INR). Stocks of the current Fourth International Standards are running low. Candidate replacement materials have been prepared. This article describes the calibration of the proposed Fifth International Standards for thromboplastin, rabbit, plain (coded RBT/16) and for thromboplastin, recombinant, human, plain (coded rTF/16). Methods An international collaborative study was carried out for the assignment of International Sensitivity Indexes (ISIs) to the candidate materials, according to the World Health Organization (WHO) guidelines for thromboplastins and plasma used to control oral anticoagulant therapy with vitamin K antagonists. Results Results were obtained from 20 laboratories. In several cases, deviations from the ISI calibration model were observed, but the average INR deviation attributabled to the model was not greater than 10%. Only valid ISI assessments were used to calculate the mean ISI for each candidate. The mean ISI for RBT/16 was 1.21 (between-laboratory coefficient of variation [CV]: 4.6%), and the mean ISI for rTF/16 was 1.11 (between-laboratory CV: 5.7%). Conclusions The between-laboratory variation of the ISI for candidate material RBT/16 was similar to that of the Fourth International Standard (RBT/05), and the between-laboratory variation of the ISI for candidate material rTF/16 was slightly higher than that of the Fourth International Standard (rTF/09). The candidate materials

Interaction of Se and GaSe with Si(111)

International Nuclear Information System (INIS)

Meng, Shuang; Schroeder, B. R.; Olmstead, Marjorie A.

2000-01-01

Deposition of Se and GaSe on Si(111)7x7 surfaces was studied with low-energy electron diffraction, x-ray photoelectron spectroscopy, and x-ray photoelectron diffraction to probe initial nucleation and interface structure for GaSe/Si(111) heteroepitaxy. Room-temperature deposition of Se on Si(111)7x7 results in an amorphous film. Subsequent annealing leads to Se evaporation without ordering or interdiffusion. Se deposition at 450 degree sign C saturates at submonolayer coverage with no diffusion of Se into the substrate. There is no clear evidence of ordered sites for the Se. Growth of GaSe on Si(111)7x7 above 500 degree sign C results in a pseudomorphic bilayer, with Si-Ga-Se bonding. Additional GaSe does not stick to the bilayer above 525 degree sign C. The resulting Se lone pair at the surface leads to an ideally passivated surface similar to As/Si(111). This stable surface is similar to the layer termination in bulk GaSe. The single domain bilayer is oriented with the Ga-Se bond parallel to the substrate Si-Si bond. (c) 2000 The American Physical Society

Vegetation - Carrizo Plain ER, 2005 - 2008 [ds561

Data.gov (United States)

California Natural Resource Agency — The Vegetation Map of the Carrizo Plain Ecological Reserve, San Luis Obispo County, California was created by the California Department of Fish and Game (DFG)...

Hyperdensity liver tumor on plain CT

Energy Technology Data Exchange (ETDEWEB)

Hirota, Shozo; Hanaguri, Katsuro [Kochi Municipal Central Hospital (Japan); Shimizu, Masahumi; Sako, Masao; Harada, Yasushi

1984-12-01

Most liver tumors on plain CT have been recognized as low density or iso-density masses. Sometimes calcified high density masses were shown on plain CT in case of cysts or metastatic liver tumors. However, hyperdensity mass of the liver on CT, of which the density was a little higher than surrounding tissues, was very rare. Recently 7 patients with hyperdensity liver masses on plain CT were experienced: 6 hepatocellular carcinomas and 1 hepatic cavernous hemangioma. A single hyperdensity mass was shown in 4 patients, a hyperdensity mass of multiple hepatic tumors was shown in 2 patients, and some hyperdensity masses of multiple hepatic tumors were shown in 1 patient. Lesions are classified in 3 types according to the appearance of hyperdensity masses: diffuse hyperdensity all over the mass, ring like hyperdensity, creascent like hyperdensity. Intravenous contrast enhancement was performed in 2 patients: one with a primary hepatocellular carcinoma, and another with a hepatic cavernous hemangioma. In the former case the tumor margin had changed unclear, in the latter case the tumor was markedly enhanced. Our results revealed that hyperdensity liver tumors were divided into 2 types: One type, shown in a cavernous hemangioma with fatty liver, demonstrated relative hyperdensity due to lower density of the surrounding tissue. Another type, shown in 6 hepatocellular carcinomas, showed hyperdensity since the density of the tumor was hyperdensity relative to the surrounding tissue of the liver. It was suggested that the tumor with the latter type had been strongly probable of malignant one, and been recommended to receive further examination. Cause of hyperdensity was thought to be due to hemorrhage, though microcalcification could not be denyed. In Japan, no hyperdensity liver tumor had been reported partly due to a wide window width with which CT photographs were taken.

Resilience in a reborn nation: Validation of the Lithuanian Resilience Scale for Adults (RSA).

Science.gov (United States)

Hilbig, Jan; Viliūnienė, Rima; Friborg, Oddgeir; Pakalniškienė, Vilmantė; Danilevičiūtė, Vita

2015-07-01

Resilience, as an ability to withstand or rebound from crisis or adversity, is becoming an increasingly significant concept in health promotion and well-being. Individuals exhibiting resilience use skills or resources flexibly to solve situational demands. The Resilience Scale for Adults (RSA) may be used to assess protective resources, and the aim of the present study was to validate the Lithuanian translation. The translated RSA was administered to a clinical (n=125) and a non clinical sample (n=499) to examine the discriminant validity of the RSA items with a confirmatory factor analysis, the internal consistency as well as construct validity by correlating it with the Quick Psycho-Affective Symptoms Scan (QPASS). The internal consistency, the test-retest stability and the factor structure were replicated as adequate, thus indicating good psychometric properties and support of discriminant validity. Females reported more resilience resources for the domains of social competence, family cohesion and social resources compared to men. The RSA subscales correlated negatively with the QPASS scores, and patients reported significantly less resilience resources than non-patients, thus indicating construct validity. Valid psychometric tools for research purposes and routine every-day use are urgently needed in Lithuania, a young nation still under numerous challenges due to social, economic and political transitions. The RSA represents a reliable and valid tool for assessing protective factors. Assessing resilience factors may extend the understanding of factors relevant for mental health problems as well as treatment prognosis beyond the capabilities of mere symptom oriented approaches. Copyright © 2015 Elsevier Inc. All rights reserved.

Geothermal alteration of basaltic core from the Snake River Plain, Idaho

Science.gov (United States)

Sant, Christopher J.

The Snake River Plain is located in the southern part of the state of Idaho. The eastern plain, on which this study focuses, is a trail of volcanics from the Yellowstone hotspot. Three exploratory geothermal wells were drilled on the Snake River Plain. This project analyzes basaltic core from the first well at Kimama, north of Burley, Idaho. The objectives of this project are to establish zones of geothermal alteration and analyze the potential for geothermal power production using sub-aquifer resources on the axial volcanic zone of the Snake River Plain. Thirty samples from 1,912 m of core were sampled and analyzed for clay content and composition using X-ray diffraction. Observations from core samples and geophysical logs are also used to establish alteration zones. Mineralogical data, geophysical log data and physical characteristics of the core suggest that the base of the Snake River Plain aquifer at the axial zone is located 960 m below the surface, much deeper than previously suspected. Swelling smectite clay clogs pore spaces and reduces porosity and permeability to create a natural base to the aquifer. Increased temperatures favor the formation of smectite clay and other secondary minerals to the bottom of the hole. Below 960 m the core shows signs of alteration including color change, formation of clay, and filling of other secondary minerals in vesicles and fractured zones of the core. The smectite clay observed is Fe-rich clay that is authigenic in some places. Geothermal power generation may be feasible using a low temperature hot water geothermal system if thermal fluids can be attained near the bottom of the Kimama well.

The self-reported quality of life of Lithuanian children with asthma was comparable to Western populations.

Science.gov (United States)

Taminskiene, Vaida; Vaitkaitiene, Egle; Valiulis, Algirdas; Turner, Steve; Hadjipanayis, Adamos; Stukas, Rimantas; Valiulis, Arunas

2018-02-01

Quality of life (QoL) has been widely researched among children with asthma in Western countries, but there is a lack of data from eastern Europe, where the prevalence is relatively low, but hospital admission rates are higher. We evaluated the overall level and major determinants of QoL in Lithuanian children aged 5-11 years with asthma. This study was carried out in six asthma outpatient clinics in the two largest cities of Lithuania from January 2015 to July 2016. The children's QoL was measured using the Pediatric Quality of Life Inventory (PedsQL) asthma module, which was completed by the child and one parent. We collected questionnaires from 226 children (68% boys) with a mean age of eight (±2) years: 65% had mild asthma, 31% had moderate asthma and 4% had severe asthma. One in 10 had been hospitalised in the preceding 6 months. The mean self-reported QoL score was 74 and the parent-reported QoL score was 73. QoL was associated with asthma severity and control, shortness of breath and the child's general health, but not socioeconomic factors. The overall level and major determinants of QoL in children with asthma in Lithuania were comparable with Western populations. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Precipitation Dynamical Downscaling Over the Great Plains

Science.gov (United States)

Hu, Xiao-Ming; Xue, Ming; McPherson, Renee A.; Martin, Elinor; Rosendahl, Derek H.; Qiao, Lei

2018-02-01

Detailed, regional climate projections, particularly for precipitation, are critical for many applications. Accurate precipitation downscaling in the United States Great Plains remains a great challenge for most Regional Climate Models, particularly for warm months. Most previous dynamic downscaling simulations significantly underestimate warm-season precipitation in the region. This study aims to achieve a better precipitation downscaling in the Great Plains with the Weather Research and Forecast (WRF) model. To this end, WRF simulations with different physics schemes and nudging strategies are first conducted for a representative warm season. Results show that different cumulus schemes lead to more pronounced difference in simulated precipitation than other tested physics schemes. Simply choosing different physics schemes is not enough to alleviate the dry bias over the southern Great Plains, which is related to an anticyclonic circulation anomaly over the central and western parts of continental U.S. in the simulations. Spectral nudging emerges as an effective solution for alleviating the precipitation bias. Spectral nudging ensures that large and synoptic-scale circulations are faithfully reproduced while still allowing WRF to develop small-scale dynamics, thus effectively suppressing the large-scale circulation anomaly in the downscaling. As a result, a better precipitation downscaling is achieved. With the carefully validated configurations, WRF downscaling is conducted for 1980-2015. The downscaling captures well the spatial distribution of monthly climatology precipitation and the monthly/yearly variability, showing improvement over at least two previously published precipitation downscaling studies. With the improved precipitation downscaling, a better hydrological simulation over the trans-state Oologah watershed is also achieved.

Regional implications of heat flow of the Snake River Plain, Northwestern United States

Science.gov (United States)

Blackwell, D. D.

1989-08-01

The Snake River Plain is a major topographic feature of the Northwestern United States. It marks the track of an upper mantle and crustal melting event that propagated across the area from southwest to northeast at a velocity of about 3.5 cm/yr. The melting event has the same energetics as a large oceanic hotspot or plume and so the area is the continental analog of an oceanic hotspot track such as the Hawaiian Island-Emperor Seamount chain. Thus, the unique features of the area reflect the response of a continental lithosphere to a very energetic hotspot. The crust is extensively modified by basalt magma emplacement into the crust and by the resulting massive rhyolite volcanism from melted crustal material, presently occurring at Yellowstone National Park. The volcanism is associated with little crustal extension. Heat flow values are high along the margins of the Eastern and Western Snake River Plains and there is abundant evidence for low-grade geothermal resources associated with regional groundwater systems. The regional heat flow pattern in the Western Snake River Plains reflects the influence of crustal-scale thermal refraction associated with the large sedimentary basin that has formed there. Heat flow values in shallow holes in the Eastern Snake River Plains are low due to the Snake River Plains aquifer, an extensive basalt aquifer where water flow rates approach 1 km/yr. Below the aquifer, conductive heat flow values are about 100 mW m -2. Deep holes in the region suggest a systematic eastward increase in heat flow in the Snake River Plains from about 75-90 mW m -2 to 90-110 mW m -2. Temperatures in the upper crust do not behave similarly because the thermal conductivity of the Plio-Pleistocene sedimentary rocks in the west is lower than that in the volcanic rocks characteristic of the Eastern Snake River Plains. Extremely high heat loss values (averaging 2500 mW m -2) and upper crustal temperatures are characteristic of the Yellowstone caldera.

Suicidal tendencies and attitude towards freedom to choose suicide among Lithuanian schoolchildren: results from three cross-sectional studies in 1994, 1998, and 2002

Directory of Open Access Journals (Sweden)

Zaborskis Apolinaras

2005-08-01

Full Text Available Abstract Background Suicidal behaviour is increasingly becoming a phenomenon associated with young people and an important public health issue in Lithuania. However, there are very few studies evaluating impact of young peoples' attitudes towards suicide to their suicidal behaviour. A better understanding of the relations among the variables associated with suicidal ideation and threats in the normal population of adolescents may eventually result in a better understanding of the more serious forms of adolescent suicidal behaviour. The aim of the present study was to evaluate prevalence of suicidal tendencies among Lithuanian schoolchildren and to estimate its association with an attitude towards suicide in 1994 – 2002. Methods Three country representative samples of schoolchildren, aged 11, 13 and 15, were surveyed in 1994 (n = 5428, 1998 (n = 4513, and 2002 (n = 5645 anonymously in conformity with the methodology of the World Health Organization Cross – National study on Health Behaviour in School-aged Children (HBSC. Results About one third of respondents reported about suicidal ideation, plans or attempts to commit suicide. In the study period of eight years, the percentage of adolescents who reported sometime suicidal ideation decreased but the percentage of adolescents who declared serious suicidal behaviour remained on the same high level (8.1%, 9.8% and 8.4% correspondingly in 1994, 1998 and 2002. Moreover, the number of suicidal attempts changed from 1.0% in 1994 to 1.8% in the year 1998 and to 1,7% in the year 2002. The schoolchildren's attitude towards suicide became more agreeable: 36.6%, 41.9% and 62.5% of respondents, correspondingly in 1994, 1998 and 2002, answered that they agree with a person's freedom to make a choice between life and suicide. A multiple logistic regression analysis with low level of suicidality and high level of suicidality versus non suicidal behaviour as dependent variables for gender, age, year of the

Endeavor cruise 071 navigation and bathymetry, northern Hatteras Abyssal Plain

International Nuclear Information System (INIS)

Laine, E.P.; Friedrich, N.E.; McCreery, C.; Dickson, S.; Baker, M.

1985-01-01

Sub-bottom seismic profiling was carried out by R/V Endeavor during the summers of 1980 and 1981. Data collection was concentrated in LLWODP study area E-N3, which encompasses the northern Hatteras Abyssal Plain and the adjacent lower continental rise. Time, position, and depth were logged and marked on the seismic record at 15-minute intervals. These navigational and bathymetric data have been used to produce a time/position/depth listing, and a detailed bathymetric map of the northern Hatteras Abyssal Plain and surrounding physiographic provinces. 6 figures, 1 table

Great plains regional climate assessment technical report

Science.gov (United States)

The Great Plains region (GP) plays important role in providing food and energy to the economy of the United States. Multiple climatic and non-climatic stressors put multiple sectors, livelihoods and communities at risk, including agriculture, water, ecosystems and rural and tribal communities. The G...

Socioeconomically disadvantaged smokers' ratings of plain and branded cigarette packaging: an experimental study.

Science.gov (United States)

Guillaumier, Ashleigh; Bonevski, Billie; Paul, Chris; Durkin, Sarah; D'Este, Catherine

2014-02-06

This study aimed to test the potential impact of plain packaging for cigarettes on brand appeal among highly socioeconomically disadvantaged smokers using the new design for cigarettes implemented in Australia, which combines plain packaging with larger health warning labels. A 2×2 factorial design trial embedded within a cross-sectional computer touchscreen survey. Data were collected between March and December 2012. Socially disadvantaged welfare aid recipients were recruited through a large Social and Community Service Organisation in New South Wales, Australia. N=354 smokers. The majority of the sample had not completed high school (64%), earned less than $A300/week (55%) and received their income from Government payments (95%). Participants were randomised to one of the four different pack conditions determined by brand name: Winfield versus Benson & Hedges, and packaging type: branded versus plain. Participants were required to rate their assigned pack on measures of brand appeal and purchase intentions. Plain packaging was associated with significantly reduced smoker ratings of 'positive pack characteristics' (p<0.001), 'positive smoker characteristics' (p=0.003) and 'positive taste characteristics' (p=0.033) in the Winfield brand name condition only. Across the four pack conditions, no main differences were found for 'negative smoker characteristics' (p=0.427) or 'negative harm characteristics' (p=0.411). In comparison to plain packaging, the presentation of branded packaging was associated with higher odds of smokers' purchase intentions (OR=2.18, 95% CI 1.34 to 3.54; p=0.002). Plain packs stripped of branding elements, featuring larger health warning labels, were associated with reduced positive cigarette brand image and purchase intentions among highly socioeconomically disadvantaged smokers.

A New Boundary for the High Plains - Ogallala Aquifer Complex

Science.gov (United States)

Haacker, E. M.; Nozari, S.; Kendall, A. D.

2017-12-01

In the semi-arid Great Plains, water is the key ingredient for crop growth: the difference between meager yields for many crops and an agricultural bonanza. The High Plains-Ogallala Aquifer complex (HPA) underlies 452,000 square kilometers of the region, and over 95% of water withdrawn from the aquifer is used for irrigation. Much of the HPA is being pumped unsustainably, and since the region is heavily reliant on this resource for its social and economic health, the High Plains has been a leader in groundwater management planning. However, the geographic boundary of the High Plains region fails to reflect the hydrogeological realities of the aquifer. The current boundary, recognizable from countless textbooks and news articles, is only slightly modified from a version from the 1980's, and largely follows the physiographic borders of the High Plains - defined by surface features such as escarpments and rivers - rather than the edges of water-bearing sediment sufficient for high-volume pumping. This is supported by three lines of evidence: hydrogeological observations from the original aquifer boundary determination; the extent of irrigated land, as estimated by MODIS-MIrAD data; and statistical estimates of saturated thickness, incorporating improved maps of the aquifer base and an additional 35 years of water table measurements. In this project, new maps of saturated thickness are used to create an updated aquifer boundary, which conforms with the standard definition of an aquifer as a package of sediment that yields enough water to be economically pumped. This has major implications for social and physical models, as well as water planning and estimates of sustainability for the HPA. Much of the area of the HPA that has been labeled `sustainable' based upon estimates of recharge relative to pumping estimates falls outside the updated aquifer boundary. In reality, the sustainably-pumped area of this updated aquifer boundary is far smaller—a fact that if more

Formation mechanism of land subsidence in the North China Plain

Science.gov (United States)

Guo, Haipeng; Cheng, Guoming

2014-05-01

Land subsidence is a progressive and gradual geological disaster, whose development is irreversible. Due to rapid development of industrialization and urbanization, land subsidence occurs commonly in the North China Plain, and has become the main environmental factor impacting sustainable economic and social development. This study presents a brief review on the current situation of land subsidence in the North China Plain. Then the hydrologic, hydrogeologic and anthropogenic conditions favorable for the formation of land subsidence are analyzed, indicating that the formation of land subsidence is mainly determined by local geological condition and enabling conditions, e.g. long-term excessive exploitation of groundwater and engineering construction. A correlation analysis was conducted in both the North China Plain and Cangzhou region, a typical area where severe land subsidence occurs, of the quantitative relationship between deep groundwater yield and the land subsidence. The analysis results indicate that the land subsidence volume accounts for 40% to 44% of deep water yield in the North China Plain, indirectly showing the proportion of released water from compressibility of the aquifer and the aquitard in deep groundwater yield. In Cangzhou region, this proportion was calculated as 58%, far greater than that of the North China Plain. This is induced by the local lithologic structure and recharge condition of deep groundwater in Cangzhou region. The analysis of soil samples in Cangzhou region shows that strong relations exist among different physical parameters, and good change laws of compression with depth and pressure are found for soil samples. The hydraulic conductivities of clay are six orders of magnitude greater than those of the aquifer, implying the strong hypothesis of land subsidence. This analysis provides data and scientific basis for further study on formation mechanism of land subsidence in Cangzhou region and objective evaluation of its

Geo-archaeological aspects of the Modena plain (Northern Italy

Directory of Open Access Journals (Sweden)

Doriano Castaldini

2007-12-01

system set up by the Romans.After the hydrological degradation which reached its peak at the end of the VIth century C.E., the morphological evolution of the study area in the Middle Ages and Modern times shows more stability, even if the area of Modena is still characterised by the risk of floods. In the last centuries an important factor of geomorphological changes in the Modena plain has been human interventions.In conclusion, in the Modena plain, as in other parts of the Po, the dominant geomorphic drivers switched from natural processes to processes strongly influenced by anthropogenetic activities.Cet article, qui présente les résultats d'une recherche faite avec le soutien du Conseil municipal de la ville de Modène (Italie du Nord, illustre les diverses phases de l'évolution géomorphologique de la plaine de cette ville du VIème millénaire B.C.E. (Néolithique à aujourd'hui, par une reconstitution des anciens paysages et établissements humains. (Fig. 1.La plaine de Modène se trouve au pied de la chaîne des Apennins, qui connaît toujours une évolution géologique active. La structure complexe des Apennins se prolonge, sous les sédiments continentaux d'âge quaternaire qui constituent la plaine. Cette structure ensevelie présente deux grandes bandes de plis : les plis de l'Émilie et les plis de la Romagne (Fig. 2.En utilisant un Système d'Information Géographique (SIG, les investigations géomorphologiques ont permis de réaliser une carte du micro-relief avec une équidistance de 1 m, un modèle numérique de terrain (DEM = Digital Elevation Model, une carte des formations superficielles et une carte géomorphologique qui prend en compte les formes de terrain naturelles et anthropiques.Les éléments les plus caractéristiques de la région étudiée sont les changements géomorphologiques des rivières Secchia et Panaro. Au sud de Modène, elles coulent à un niveau inférieur à celui de la ville, tandis qu'au nord, elles coulent au-dessus de

The History of the Environmental Conditions Research in the Braila Plain

OpenAIRE

Anca Gabriela Turtureanu

2015-01-01

The Romanian Plain has generally represented the study subject of research in the field of Geography and especially of the environment geography and resources. Due to the structure and the geological movements of the climate factors, the hydrography in the area of the Braila Plain has represents a subject of many geographers‘ interest. The divagation and the leaving of the water course phenomena of some rivers, the genesis and the classification of lake basins, underground waters, the links t...

Geodatabase compilation of hydrogeologic, remote sensing, and water-budget-component data for the High Plains aquifer, 2011

Science.gov (United States)

Houston, Natalie A.; Gonzales-Bradford, Sophia L.; Flynn, Amanda T.; Qi, Sharon L.; Peterson, Steven M.; Stanton, Jennifer S.; Ryter, Derek W.; Sohl, Terry L.; Senay, Gabriel B.

2013-01-01

The High Plains aquifer underlies almost 112 million acres in the central United States. It is one of the largest aquifers in the Nation in terms of annual groundwater withdrawals and provides drinking water for 2.3 million people. The High Plains aquifer has gained national and international attention as a highly stressed groundwater supply primarily because it has been appreciably depleted in some areas. The U.S. Geological Survey has an active program to monitor the changes in groundwater levels for the High Plains aquifer and has documented substantial water-level changes since predevelopment: the High Plains Groundwater Availability Study is part of a series of regional groundwater availability studies conducted to evaluate the availability and sustainability of major aquifers across the Nation. The goals of the regional groundwater studies are to quantify current groundwater resources in an aquifer system, evaluate how these resources have changed over time, and provide tools to better understand a systems response to future demands and environmental stresses. The purpose of this report is to present selected data developed and synthesized for the High Plains aquifer as part of the High Plains Groundwater Availability Study. The High Plains Groundwater Availability Study includes the development of a water-budget-component analysis for the High Plains completed in 2011 and development of a groundwater-flow model for the northern High Plains aquifer. Both of these tasks require large amounts of data about the High Plains aquifer. Data pertaining to the High Plains aquifer were collected, synthesized, and then organized into digital data containers called geodatabases. There are 8 geodatabases, 1 file geodatabase and 7 personal geodatabases, that have been grouped in three categories: hydrogeologic data, remote sensing data, and water-budget-component data. The hydrogeologic data pertaining to the northern High Plains aquifer is included in three separate

Radiocesium in wheat of the Po plain

International Nuclear Information System (INIS)

Dominici, G.; Malvicini, A.

1988-01-01

The Cs-137 measurements of many wheat samples, which was cultivated in Po plain during 1986 and 1987, are reported. A relationship is also shown between the quantity of Cs-137, which is contained in total fall-out, and that in the wheat by direct deposition

Groundwater declines are linked to changes in Great Plains stream fish assemblages.

Science.gov (United States)

Perkin, Joshuah S; Gido, Keith B; Falke, Jeffrey A; Fausch, Kurt D; Crockett, Harry; Johnson, Eric R; Sanderson, John

2017-07-11

Groundwater pumping for agriculture is a major driver causing declines of global freshwater ecosystems, yet the ecological consequences for stream fish assemblages are rarely quantified. We combined retrospective (1950-2010) and prospective (2011-2060) modeling approaches within a multiscale framework to predict change in Great Plains stream fish assemblages associated with groundwater pumping from the United States High Plains Aquifer. We modeled the relationship between the length of stream receiving water from the High Plains Aquifer and the occurrence of fishes characteristic of small and large streams in the western Great Plains at a regional scale and for six subwatersheds nested within the region. Water development at the regional scale was associated with construction of 154 barriers that fragment stream habitats, increased depth to groundwater and loss of 558 km of stream, and transformation of fish assemblage structure from dominance by large-stream to small-stream fishes. Scaling down to subwatersheds revealed consistent transformations in fish assemblage structure among western subwatersheds with increasing depths to groundwater. Although transformations occurred in the absence of barriers, barriers along mainstem rivers isolate depauperate western fish assemblages from relatively intact eastern fish assemblages. Projections to 2060 indicate loss of an additional 286 km of stream across the region, as well as continued replacement of large-stream fishes by small-stream fishes where groundwater pumping has increased depth to groundwater. Our work illustrates the shrinking of streams and homogenization of Great Plains stream fish assemblages related to groundwater pumping, and we predict similar transformations worldwide where local and regional aquifer depletions occur.

Southern Great Plains Safety Orientation

Energy Technology Data Exchange (ETDEWEB)

Schatz, John

2014-05-01

Welcome to the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ARM) Southern Great Plains (SGP) site. This U.S. Department of Energy (DOE) site is managed by Argonne National Laboratory (ANL). It is very important that all visitors comply with all DOE and ANL safety requirements, as well as those of the Occupational Safety and Health Administration (OSHA), the National Fire Protection Association, and the U.S. Environmental Protection Agency, and with other requirements as applicable.

Creep of plain weave polymer matrix composites

Science.gov (United States)

Gupta, Abhishek

Polymer matrix composites are increasingly used in various industrial sectors to reduce structural weight and improve performance. Woven (also known as textile) composites are one class of polymer matrix composites with increasing market share mostly due to their lightweight, their flexibility to form into desired shape, their mechanical properties and toughness. Due to the viscoelasticity of the polymer matrix, time-dependent degradation in modulus (creep) and strength (creep rupture) are two of the major mechanical properties required by engineers to design a structure reliably when using these materials. Unfortunately, creep and creep rupture of woven composites have received little attention by the research community and thus, there is a dire need to generate additional knowledge and prediction models, given the increasing market share of woven composites in load bearing structural applications. Currently, available creep models are limited in scope and have not been validated for any loading orientation and time period beyond the experimental time window. In this thesis, an analytical creep model, namely the Modified Equivalent Laminate Model (MELM), was developed to predict tensile creep of plain weave composites for any orientation of the load with respect to the orientation of the fill and warp fibers, using creep of unidirectional composites. The ability of the model to predict creep for any orientation of the load is a "first" in this area. The model was validated using an extensive experimental involving the tensile creep of plain weave composites under varying loading orientation and service conditions. Plain weave epoxy (F263)/ carbon fiber (T300) composite, currently used in aerospace applications, was procured as fabrics from Hexcel Corporation. Creep tests were conducted under two loading conditions: on-axis loading (0°) and off-axis loading (45°). Constant load creep, in the temperature range of 80-240°C and stress range of 1-70% UTS of the

Groundwater availability in the Atlantic Coastal Plain of North and South Carolina

Science.gov (United States)

Campbell, Bruce G.; Coes, Alissa L.

2010-01-01

The Atlantic Coastal Plain aquifers and confining units of North and South Carolina are composed of crystalline carbonate rocks, sand, clay, silt, and gravel and contain large volumes of high-quality groundwater. The aquifers have a long history of use dating back to the earliest days of European settlement in the late 1600s. Although extensive areas of some of the aquifers have or currently (2009) are areas of groundwater level declines from large-scale, concentrated pumping centers, large areas of the Atlantic Coastal Plain contain substantial quantities of high-quality groundwater that currently (2009) are unused. Groundwater use from the Atlantic Coastal Plain aquifers in North Carolina and South Carolina has increased during the past 60 years as the population has increased along with demands for municipal, industrial, and agricultural water needs. While North Carolina and South Carolina work to increase development of water supplies in response to the rapid growth in these coastal populations, both States recognize that they are facing a number of unanswered questions regarding availability of groundwater supplies and the best methods to manage these important supplies. An in-depth assessment of groundwater availability of the Atlantic Coastal Plain aquifers of North and South Carolina has been completed by the U.S. Geological Survey Groundwater Resources Program. This assessment includes (1) a determination of the present status of the Atlantic Coastal Plain groundwater resources; (2) an explanation for how these resources have changed over time; and (3) development of tools to assess the system's response to stresses from potential future climate variability. Results from numerous previous investigations of the Atlantic Coastal Plain by Federal and State agencies have been incorporated into this effort. The primary products of this effort are (1) comprehensive hydrologic datasets such as groundwater levels, groundwater use, and aquifer properties; (2) a

Extended analyses of Se VII and Se VIII

International Nuclear Information System (INIS)

Vankleef, Th.A.M.; Joshi, Y.N.

1984-01-01

Joshi et al. (1984) have conducted an analysis of the 3d8 4s-3d8 4p transitions in As VII. The present investigation is concerned with an analysis of similar transitions in Se VIII. The selenium spectrum was photographed in the 400-1200-A wavelength region on a variety of normal-incidence spectrographs. Attention is given to least-squares-fit (LSF) and Hartree-Fock (HF) parameter values for the 3d9 4d configuration of Se VII, LSF and HF parameter values for the 3d8 4s and 3d8 4p configurations of Se VIII, the energy and composition of the levels of the 3d9 4d configuration of Se VII, classified lines in Se VII, energy levels and composition of the 3d8 4s configuration and the revised and newly determined levels of the 3d8 4p configuration of Se VIII, and newly classified lines of Se VIII. 15 references

Estimating Groundwater Development area in Jianan Plain using Standardized Groundwater Index

Science.gov (United States)

Yu, Chang Hsiang; Haw, Lee Cheng

2017-04-01

Taiwan has been facing severe water crises in recent years owing to the effects of extreme weather conditions. Changes in precipitation patterns have also made the drought phenomenon increasingly prominent, which has indirectly affected groundwater recharge. Hence, in the present study, long-term monitoring data were collected from the study area of the Jianan plain. The standardized groundwater index (SGI) and was then used to analyse the region's drought characteristics. To analyse the groundwater level by using SGI, making SGI180 groundwater level be the medium water crises, and SGI360 groundwater level be the extreme water crises. Through the different water crises signal in SGI180 and SGI360, we divide groundwater in Jianan plain into two sections. Thereby the water crises indicators establishing groundwater level standard line in Jianan Plain, then using the groundwater level standard line to find the study area where could be groundwater development area in Jianan plain. Taking into account relatively more water scarcity in dry season, so the study screen out another emergency backup groundwater development area, but the long-term groundwater development area is still as a priority development area. After finding suitable locations, groundwater modeling systems(GMS) software is used to simulate our sites to evaluate development volume. Finally, the result of study will help the government to grasp the water shortage situation immediately and solve the problem of water resources deployment.

Plain Radiography May Be Safely Omitted for Selected Major Trauma Patients Undergoing Whole Body CT: Database Study

Directory of Open Access Journals (Sweden)

Sarah Hudson

2012-01-01

Full Text Available Introduction. Whole body CT is being used increasingly in the primary survey of major trauma patients. We evaluated whether omitting plain films of the chest and pelvis in the primary survey was safe. We compared the probability of survival of patients and time to CT who had plain X-rays to those who did not. Method. We performed a database study on major trauma patients admitted between 2008 and 2010 using data from Trauma, Audit and Research Network (TARN and our PACS system. We included adult major trauma patients who has an ISS of greater than 15 and underwent whole body CT. Results. 245 patients were included in the study. 44 (17.9% did not undergo plain films. The median time to whole body CT from the time of admission was longer (47 minutes in patients having plain films, than those who did not have plain films performed (30 minutes, P<0.005. Mortality was increased in the group who received plain films, 9.5% compared to 4.5%, but this was not statistically significant (P=0.77. Conclusion. We conclude that plain films may be safely omitted during the primary survey of selected major trauma patients.

Computed tomography and plain radiography in experimental fracture healing

International Nuclear Information System (INIS)

Braunstein, E.M.; Goldstein, S.A.; Ku, J.; Smith, P.; Matthews, L.S.

1986-01-01

We evaluated the relative contribution of plain radiographs and computed tomography to the assessment of fracture healing under experimental circumstances. In 15 sheep, we performed midshaft femoral osteotomies and internal fixation of the resultant segmental fractures. Radiographs were obtained preoperatively and immediately postoperatively. Animals were sacrificed at 3 weeks, 6 weeks, 12 weeks, 24 weeks, and 36 weeks after surgery, and the femoral specimens radiographed. After removal of the internal fixation devices, computed tomographic scans of the specimens were performed. Computed tomography may be of value in the evaluation of fractures of long bones in those cases in which clinical examination and plain radiographs fail to give adequate information as to the status of healing. (orig./SHA)

Defining 'plain language' in contemporary South Africa

African Journals Online (AJOL)

Kate H

dimensions that are “characteristically human [and take the form of] the logical, the historical, ... the philosopher Cicero (James 2008: 3), are still important in plain language work: invention ... databases, help files, content management systems, etc., that essentially serve the same ...... From a talent to a scientific discipline.

Hydrologic and geochemical characterization of the Santa Rosa Plain watershed, Sonoma County, California

Science.gov (United States)

Nishikawa, Tracy

2013-01-01

The Santa Rosa Plain is home to approximately half of the population of Sonoma County, California, and faces growth in population and demand for water. Water managers are confronted with the challenge of meeting the increasing water demand with a combination of water sources, including local groundwater, whose future availability could be uncertain. To meet this challenge, water managers are seeking to acquire the knowledge and tools needed to understand the likely effects of future groundwater development in the Santa Rosa Plain and to identify efficient strategies for surface- and groundwater management that will ensure the long-term viability of the water supply. The U.S. Geological Survey, in cooperation with the Sonoma County Water Agency and other stakeholders in the area (cities of Cotati, Rohnert Park, Santa Rosa, and Sebastopol, town of Windsor, Cal-American Water Company, and the County of Sonoma), undertook this study to characterize the hydrology of the Santa Rosa Plain and to develop tools to better understand and manage the groundwater system. The objectives of the study are: (1) to develop an updated assessment of the hydrogeology and geochemistry of the Santa Rosa Plain; (2) to develop a fully coupled surface-water and groundwater-flow model for the Santa Rosa Plain watershed; and (3) to evaluate the potential hydrologic effects of alternative groundwater-management strategies for the basin. The purpose of this report is to describe the surface-water and groundwater hydrology, hydrogeology, and water-quality characteristics of the Santa Rosa Plain watershed and to develop a conceptual model of the hydrologic system in support of the first objective. The results from completing the second and third objectives will be described in a separate report.

Socioeconomically disadvantaged smokers’ ratings of plain and branded cigarette packaging: an experimental study

Science.gov (United States)

Guillaumier, Ashleigh; Bonevski, Billie; Paul, Chris; Durkin, Sarah; D'Este, Catherine

2014-01-01

Objectives This study aimed to test the potential impact of plain packaging for cigarettes on brand appeal among highly socioeconomically disadvantaged smokers using the new design for cigarettes implemented in Australia, which combines plain packaging with larger health warning labels. Design A 2×2 factorial design trial embedded within a cross-sectional computer touchscreen survey. Data were collected between March and December 2012. Setting Socially disadvantaged welfare aid recipients were recruited through a large Social and Community Service Organisation in New South Wales, Australia. Participants N=354 smokers. The majority of the sample had not completed high school (64%), earned less than $A300/week (55%) and received their income from Government payments (95%). Interventions Participants were randomised to one of the four different pack conditions determined by brand name: Winfield versus Benson & Hedges, and packaging type: branded versus plain. Participants were required to rate their assigned pack on measures of brand appeal and purchase intentions. Results Plain packaging was associated with significantly reduced smoker ratings of ‘positive pack characteristics’ (p<0.001), ‘positive smoker characteristics’ (p=0.003) and ‘positive taste characteristics’ (p=0.033) in the Winfield brand name condition only. Across the four pack conditions, no main differences were found for ‘negative smoker characteristics’ (p=0.427) or ‘negative harm characteristics’ (p=0.411). In comparison to plain packaging, the presentation of branded packaging was associated with higher odds of smokers’ purchase intentions (OR=2.18, 95% CI 1.34 to 3.54; p=0.002). Conclusions Plain packs stripped of branding elements, featuring larger health warning labels, were associated with reduced positive cigarette brand image and purchase intentions among highly socioeconomically disadvantaged smokers. PMID:24503299

The Ag2Se-HgSe-GeSe2 system and crystal structures of the compounds

International Nuclear Information System (INIS)

Parasyuk, O.V.; Gulay, L.D.; Romanyuk, Ya.E.; Olekseyuk, I.D.; Piskach, L.V.

2003-01-01

The phase diagram of the quasi-ternary Ag 2 Se-HgSe-GeSe 2 system at 298 K was investigated using X-ray phase analysis and metallography. The formation of five intermediate quaternary phases β (Ag ∼7.12-∼6.32 Hg ∼0.44-∼0.82 GeSe 6 ), γ (Ag ∼6.08-∼4.00 Hg ∼0.96-∼2.00 GeSe 6 ), δ (Ag 3.4 Hg 2.3 GeSe 6 ), ε (Ag ∼2.24-∼2.00 Hg ∼2.88-∼3.00 GeSe 6 ) and ∼Ag 1.4 Hg 1.3 GeSe 6 was established. The crystal structure of the β-phase (for the Ag 6.504 Hg 0.912 GeSe 6 composition) was determined using X-ray single crystal diffraction. It crystallizes in a cubic structure (space group F4-bar 3m) with the lattice parameter a=1.09026(4) nm. The crystal structure of the δ-phase (Ag 3.4 Hg 2.3 GeSe 6 ) was determined using X-ray powder diffraction (space group F4-bar 3m, a=1.07767(8) nm). The crystal structure determination of the γ-phase (space group Pmn2 1 ) was performed for the compositions Ag 5.6 Hg 1.2 GeSe 6 , Ag 4.8 Hg 1.6 GeSe 6 and Ag 4 Hg 2 GeSe 6 using X-ray powder diffraction. The crystal structure of the LT-Hg 2 GeSe 4 compound (space group I4-bar , a=0.56786(2), c=1.12579(5) nm) was confirmed by powder diffraction also.

The effect of cigarette branding and plain packaging on female youth in the United Kingdom.

Science.gov (United States)

Hammond, David; Daniel, Samantha; White, Christine M

2013-02-01

Cigarette packaging is the most prominent form of tobacco marketing remaining in countries such as the United Kingdom. The current study examined perceptions of cigarette packaging among female youth and the potential impact of "plain" cigarette packaging regulations. A national sample of 947 16- to 19-year-old female subjects in the United Kingdom completed an online survey. Participants were randomized to view 10 cigarette packs designed according to one of four experimental conditions: fully branded female packs, the same packs without descriptor words, the same packs without brand imagery or descriptors ("plain" packs), and branded non-female brands. Participants rated packs on measures of appeal and health risk, positive smoker image, and completed a behavioral pack selection task. Plain packs were rated as the least appealing and worse tasting compared with all other conditions. Plain packs were also associated with fewer false beliefs about health risks compared with branded packs. Removing brand descriptors from packs significantly reduced measures of appeal and taste, particularly for brands with flavor descriptors, such as cherry and vanilla. Plain packs were significantly less likely to be associated with positive images, such as glamour, sophistication, and slimness. Most importantly, respondents were significantly less likely to accept a pack of cigarettes when offered only plain versus branded packs (p = .026). Marketing in the form of pack branding remains a potent tool for increasing the appeal of tobacco products to young women. The findings provide empirical support for plain cigarette packaging regulations in Australia to be implemented in 2012. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Groundwater depletion and sustainability of irrigation in the US High Plains and Central Valley

Science.gov (United States)

Scanlon, Bridget R.; Faunt, Claudia C.; Longuevergne, Laurent; Reedy, Robert C.; Alley, William M.; McGuire, Virginia L.; McMahon, Peter B.

2012-01-01

Aquifer overexploitation could significantly impact crop production in the United States because 60% of irrigation relies on groundwater. Groundwater depletion in the irrigated High Plains and California Central Valley accounts for ∼50% of groundwater depletion in the United States since 1900. A newly developed High Plains recharge map shows that high recharge in the northern High Plains results in sustainable pumpage, whereas lower recharge in the central and southern High Plains has resulted in focused depletion of 330 km3 of fossil groundwater, mostly recharged during the past 13,000 y. Depletion is highly localized with about a third of depletion occurring in 4% of the High Plains land area. Extrapolation of the current depletion rate suggests that 35% of the southern High Plains will be unable to support irrigation within the next 30 y. Reducing irrigation withdrawals could extend the lifespan of the aquifer but would not result in sustainable management of this fossil groundwater. The Central Valley is a more dynamic, engineered system, with north/south diversions of surface water since the 1950s contributing to ∼7× higher recharge. However, these diversions are regulated because of impacts on endangered species. A newly developed Central Valley Hydrologic Model shows that groundwater depletion since the 1960s, totaling 80 km3, occurs mostly in the south (Tulare Basin) and primarily during droughts. Increasing water storage through artificial recharge of excess surface water in aquifers by up to 3 km3 shows promise for coping with droughts and improving sustainability of groundwater resources in the Central Valley. PMID:22645352

Graphic warning labels on plain cigarette packs: will they make a difference to adolescents?

Science.gov (United States)

McCool, Judith; Webb, Lisa; Cameron, Linda D; Hoek, Janet

2012-04-01

Graphic warning labels and plain cigarette packaging are two initiatives developed to increase quit behaviour among smokers. Although a little is known about how adolescents interpret graphic warning labels, very few studies have examined how plain cigarette packaging would affect adolescents' perceptions of cigarette smoking and smoking behaviour. We explored how teens interpret and respond to graphic warning labels and the plain packaging of cigarettes, to assess the potential these strategies may offer in deterring smoking initiation. Twelve focus group interviews with a sample of 80 14-16 year old students from a diverse range of schools in Auckland, New Zealand were undertaken between June and August 2009. Textual analysis revealed that graphic warning labels may influence adolescents by reiterating a negative image of smokers. Graphic warning on a plain cigarette pack increased the attention paid to graphic warning labels and the overall perceptions of harm caused by cigarette smoking, and reduced the social appeal of cigarette smoking. This research offers evidence on how adolescents are appraising and interpreting graphic warning labels, and explores how dominant appraisals may affect the role graphic warning labels play in preventing smoking. Not only would plain cigarette packaging enhance the salience and impact of graphic warning labels, but it would potentially bolster the overall message that cigarette smoking is harmful. In the context of a comprehensive tobacco control programme, graphic warning labels on plain cigarette packaging present an explicit message about the risks (to health and image) associated with cigarette smoking. Copyright © 2012 Elsevier Ltd. All rights reserved.

Acute neuropathic joint in diabetic foot: Plain radiographic findings

International Nuclear Information System (INIS)

Yoon, Dae Young; Kang, Heung Sik; Sim, Jung Suk; Yoon, Yong Kyu; Kim, Chu Wan

1994-01-01

To determine the plain film findings of acute neuropathic joint in diabetic foot. Acute neuropathic joint in diabetic foot was considered when fragmentation of the articular ends of bone and subluxation of the affected joint developed within eight weeks after clinical onset of diabetic gangrene. Eight toes of six diabetics were satisfactory to our criteria. We analyzed plain radiographic findings of the affected joint and soft tissue, interval changes in followed-up radiographs, and deformities after healing. The time interval between clinical onset of gangrene and bone destruction ranges from 2 weeks to 4 weeks(mean 2.6 weeks). Plane radiographs showed fragmentation of the articular ends, subluxation, and soft tissue swelling of the metatarsophalangeal joint or interphalangeal joint. The significant feature of these patients was rapid progression of the lesions. Clinically, all patients had diabetic gangrene in affected toes, however, there was no evidence of osteomyelitis in our series. Amputation was done in 2 cases, and lesions in 3 of the remaining 4 cases were repaired spontaneously with regression of gangrene, leaving radiological residua such as pointed-end, tapered-end, and ball and socket deformity. Rapid disorganisation of the joint with associated evidence of soft tissue gangrene in plain radiograph is believed to be valuable for the diagnosis of diabetic osteoarthropathy

Acute neuropathic joint in diabetic foot: Plain radiographic findings

Energy Technology Data Exchange (ETDEWEB)

Yoon, Dae Young; Kang, Heung Sik; Sim, Jung Suk; Yoon, Yong Kyu; Kim, Chu Wan [Seoul National University College of Medicine, Seoul (Korea, Republic of)

1994-05-15

To determine the plain film findings of acute neuropathic joint in diabetic foot. Acute neuropathic joint in diabetic foot was considered when fragmentation of the articular ends of bone and subluxation of the affected joint developed within eight weeks after clinical onset of diabetic gangrene. Eight toes of six diabetics were satisfactory to our criteria. We analyzed plain radiographic findings of the affected joint and soft tissue, interval changes in followed-up radiographs, and deformities after healing. The time interval between clinical onset of gangrene and bone destruction ranges from 2 weeks to 4 weeks(mean 2.6 weeks). Plane radiographs showed fragmentation of the articular ends, subluxation, and soft tissue swelling of the metatarsophalangeal joint or interphalangeal joint. The significant feature of these patients was rapid progression of the lesions. Clinically, all patients had diabetic gangrene in affected toes, however, there was no evidence of osteomyelitis in our series. Amputation was done in 2 cases, and lesions in 3 of the remaining 4 cases were repaired spontaneously with regression of gangrene, leaving radiological residua such as pointed-end, tapered-end, and ball and socket deformity. Rapid disorganisation of the joint with associated evidence of soft tissue gangrene in plain radiograph is believed to be valuable for the diagnosis of diabetic osteoarthropathy.

Geochemistry of shallow ground water in coastal plain environments in the southeastern United States: implications for aquifer susceptibility

International Nuclear Information System (INIS)

Tesoriero, Anthony J.; Spruill, Timothy B.; Eimers, Jo L.

2004-01-01

Ground-water chemistry data from coastal plain environments have been examined to determine the geochemical conditions and processes that occur in these areas and assess their implications for aquifer susceptibility. Two distinct geochemical environments were studied to represent a range of conditions: an inner coastal plain setting having more well-drained soils and lower organic carbon (C) content and an outer coastal plain environment that has more poorly drained soils and high organic C content. Higher concentrations of most major ions and dissolved inorganic and organic C in the outer coastal plain setting indicate a greater degree of mineral dissolution and organic matter oxidation. Accordingly, outer coastal plain waters are more reducing than inner coastal plain waters. Low dissolved oxygen (O 2 ) and nitrate (NO 3 - ) concentrations and high iron (Fe) concentrations indicate that ferric iron (Fe (III)) is an important electron acceptor in this setting, while dissolved O 2 is the most common terminal electron acceptor in the inner coastal plain setting. The presence of a wide range of redox conditions in the shallow aquifer system examined here underscores the importance of providing a detailed geochemical characterization of ground water when assessing the intrinsic susceptibility of coastal plain settings. The greater prevalence of aerobic conditions in the inner coastal plain setting makes this region more susceptible to contamination by constituents that are more stable under these conditions and is consistent with the significantly (p 3 - found in this setting. Herbicides and their transformation products were frequently detected (36% of wells sampled), however concentrations were typically low (<0.1 μg/L). Shallow water table depths often found in coastal plain settings may result in an increased risk of the detection of pesticides (e.g., alachlor) that degrade rapidly in the unsaturated zone

78 FR 17653 - Upper Great Plains Wind Energy Draft Programmatic Environmental Impact Statement (DOE/EIS-0408)

Science.gov (United States)

2013-03-22

... Wildlife Service Upper Great Plains Wind Energy Draft Programmatic Environmental Impact Statement (DOE/EIS... Plains Wind Energy Draft Programmatic Environmental Impact Statement (Draft [[Page 17654

Standard heart and vessel size on plain films of normal children

International Nuclear Information System (INIS)

Stoever, B.

1986-01-01

Standards of heart size, i.e. heart diameters and heart volume of normal children aged 4-15 years were obtained. In all cases requiring exact heart size determination, heart volume calculation is mandatory in children as well as in adults. Statistical work to date has provided precise calculation of heart volume plain films in the upright position. Additional plain films in prone position are unnecessary because no evident orthostatic influence on heart volume in children can be found. Percentiles of normal heart volume related to body weight representing the best correlation to the individual data are given as well as percentiles related to age. Furthermore ratios of normal vessel size to the height of the 8sup(th) thoracic vertebral body, measured on the same plain film, are given. In addition the ratio of upper to lower lung vessel size is calculated. These ratios are useful criteria in estimating normal vessel size and also in cases with increased pulmonary venous pressure. (orig.) [de

Moessbauer studies on ancient Jizhon plain Temmoku porcelains

International Nuclear Information System (INIS)

Yu Zhengfang; Zheng Yufang; Lin Yongqiang

1994-01-01

Three kinds of ancient Jizhou plain Temmoku wares and their several ware-making raw materials were studied by means of X-ray diffraction (XRD) and Moessbauer spectroscopy. The firing technique of ancient Jizhou Temmoku porcelains is discussed. (orig.)

Perceptions of plain packaging among young adult roll-your-own smokers in France: a naturalistic approach.

Science.gov (United States)

Gallopel-Morvan, Karine; Moodie, Crawford; Eker, Figen; Beguinot, Emmanuelle; Martinet, Yves

2015-03-01

We explored, for the first time, young adult roll-your-own smokers' response to using plain packaging in real-world settings. Naturalistic research was employed, where 133 French young adult smokers (18-25 years of age) used plain roll-your-own packs for 10 days; the plain packs they were provided with contained their usual brand of rolling tobacco and displayed the name of their usual brand. Participants were recruited in five cities in France (Paris, Marseille, Metz, Nantes, Toulouse) and completed two questionnaires to measure their response to their own branded packs and the plain packs. Both questionnaires assessed pack perceptions, brand attachment, product perceptions (eg, taste, quality, natural), feelings about smoking (satisfying, pleasurable), feelings when using the pack in front of others (embarrassment, image), warning response (credibility, awareness of risks) and smoking-related behaviour (eg, consumption, quitting). Compared to their own fully branded packs, plain packs were associated with less positive pack and product perceptions, lower brand attachment and less positive feelings about smoking and feelings when using the pack in front of others. Participants were also more likely to report feeling like reducing consumption and quitting when using the plain packs, and more likely to feel like missing out on rolling a cigarette. No significant differences between the two pack types (plain and branded) were found in terms of credibility of warnings and perceptions of level of tar. The study suggests that the impacts of plain packaging for roll-your-own cigarette smokers are the same as for smokers of factory-made cigarettes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Unpacking the Right to plain and understandable Language in the Consumer Protection Act 68 of 2008

Directory of Open Access Journals (Sweden)

Philip N Stoop

2013-12-01

Full Text Available The Consumer Protection Act 68 of 2008 came into effect on 1 April 2011. The purpose of this Act is, among other things, to promote fairness, openness and respectable business practice between the suppliers of goods or services and the consumers of such good and services. In consumer protection legislation fairness is usually approached from two directions, namely substantive and procedural fairness. Measures aimed at procedural fairness address conduct during the bargaining process and generally aim at ensuring transparency. Transparency in relation to the terms of a contract relates to whether the terms of the contract terms accessible, in clear language, well-structured, and cross-referenced, with prominence being given to terms that are detrimental to the consumer or because they grant important rights. One measure in the Act aimed at addressing procedural fairness is the right to plain and understandable language. The consumer’s right to being given information in plain and understandable language, as it is expressed in section 22, is embedded under the umbrella right of information and disclosure in the Act. Section 22 requires that notices, documents or visual representations that are required in terms of the Act or other law are to be provided in plain and understandable language as well as in the prescribed form, where such a prescription exists. In the analysis of the concept “plain and understandable language” the following aspects are considered in this article: the development of plain language measures in Australia and the United Kingdom; the structure and purpose of section 22; the documents that must be in plain language; the definition of plain language; the use of official languages in consumer contracts; and plain language guidelines (based on the law of the states of Pennsylvania and Connecticut in the United States of America.

The potential impact of plain packaging of cigarette products among Brazilian young women: an experimental study

Directory of Open Access Journals (Sweden)

White Christine M

2012-09-01

Full Text Available Abstract Background Tobacco use is responsible for 5.4 million deaths every year worldwide and is a leading cause of preventable death. The burden of these deaths is rapidly shifting to low and middle-income countries, such as Brazil. Brazil has prohibited most forms of tobacco advertising; however, the cigarette pack remains a primary source of marketing. The current study examined how tobacco packaging influences brand appeal and perceptions of health risk among young women in Brazil. Methods A between-subjects experiment was conducted in which 640 Brazilian women aged 16–26 participated in an online survey. Participants were randomized to view 10 cigarette packages according to one of three experimental conditions: standard branded packages, the same packs without brand imagery (“plain packaging”, or the same packs without brand imagery or descriptors (e.g., flavors. Participants rated packages on perceived appeal, taste, health risk, smoothness, and smoker attributes. Finally, participants were shown a range of branded and plain packs from which they could select one as a free gift, which constituted a behavioral measure of appeal. Results Branded packs were rated as significantly more appealing, better tasting, and smoother on the throat than plain packs. Branded packs were also associated with a greater number of positive smoker attributes including style and sophistication, and were perceived as more likely to be smoked by females than the plain packs. Removing descriptors from the plain packs further decreased the ratings of appeal, taste and smoothness, and also reduced associations with positive attributes. In the pack offer, participants were three times more likely to select branded packs than plain packs. Conclusions Plain packaging and removal of descriptors may reduce the appeal of smoking for youth and young adults, and consequently reduce smoking susceptibility. Overall, the findings provide support for plain packaging

Vascular flora of saline lakes in the southern high plains of Texas and eastern New Mexico

Science.gov (United States)

Rosen, David J.; Conway, Warren C.; Haukos, David A.; Caskey, Amber D.

2013-01-01

Saline lakes and freshwater playas form the principal surface hydrological feature of the High Plains of the Southern Great Plains. Saline lakes number less than 50 and historically functioned as discharge wetlands with relatively consistent water availability due to the presence of one or more springs. Currently, less than ten saline lakes contain functional springs. A survey of vascular plants at six saline lakes in the Southern High Plains of northwest Texas and one in eastern New Mexico during May and September 2009 resulted in a checklist of 49 species representing 16 families and 40 genera. The four families with the most species were Asteraceae (12), Amaranthaceae (8), Cyperaceae (5), and Poaceae (12). Non-native species (Bromus catharticus, Poa compressa, Polypogon monspeliensis, Sonchus oleraceus, Kochia scoparia, and Tamarix ramosissima) accounted for 10% of the total species recorded. Whereas nearly 350 species of vascular plants have been identified in playas in the Southern High Plains, saline lakes contain a fraction of this species richness. The Southern High Plains saline lake flora is regionally unique, containing taxa not found in playas, with species composition that is more similar to temperate desert wetlands of the Intermountain Region and Gulf Coastal Plain of North America.

Phase diagram of Se-CaIn4Se7 system

International Nuclear Information System (INIS)

Musaeva, R.I.; Aliev, I.I; Ismailova, F.I; Aliev, A.A

2011-01-01

Full text: The Se-CaIn 4 Se 7 system has been studied using methods of differential thermal analysis, X-ray diffraction, micro structural analysis, density measurements and its phase diagram has been constructed. It has been established that the section Se-CaIn 4 Se 7 is a quasibinary section of the ternary system Ca-In-Se. At room temperature, on the basis of CaIn 2 Se 4 and Se no solid solution has been found

78 FR 49684 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2013-08-15

...-AA00 Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago... the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago... the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

On Some Physical Properties of GeSe3-Sb2Se3-ZnSe Thin Films and Their Radiation Response

International Nuclear Information System (INIS)

Hosni, H.M.M.A.

2010-01-01

Thin films of the chalcogenides GeSe 3 , Sb 2 Se 3 , ZnSe, (GeSe 3 )80(Sb 2 Se 3 )20 and (GeSe 3 )70(Sb 2 Se 3 )10(ZnSe)20, are prepared by thermal evaporation onto glass substrates. The effect of ZnSe incorporation with both GeSe 3 , Sb 2 Se 3 results in amorphous (GeSe 3 )70(Sb 2 Se 3 )10(ZnSe)20 composition as obtained from the X-ray analysis. Electrical measurements reveal a decrease in dc activation energy, ΔEdc, and an increase in ac activation energy, ΔEac, for (GeSe 3 )70(Sb 2 Se 3 )10(ZnSe)20 as compared with (GeSe 3 )80(Sb 2 Se 3 )20. Optical energy gap, Eg, and band tail width, Ee, are estimated in UV/VIS spectral region for fresh and γ-irradiated films, revealing a decrease in Eg and an increase in Ee for ZnSe and (GeSe 3 )70(Sb 2 Se 3 )10(ZnSe)20 compositions, with irradiation dose.

The characteristics of hydrogeochemical zonation of groundwater in inland plain

Science.gov (United States)

Xin-yu, HOU; Li-ting, XING; Yi, YANG; Wen-jing, ZHANG; Guang-yao, CHI

2018-05-01

To find out the hydrochemical zoning of groundwaterin the inland plain, taking Jiyang plain as an example, based on mathematical statistics, ion ratio coefficient and isotopic analysis method, the characteristics of water chemical composition and its zoning at different depths of 500m were studied. The result shows: ①The groundwater flow system in the study area can be divided into local flow system, intermediate flow system and regional flow system. ②The hydrochemical type of shallow groundwater is complex. The hydrochemical types of middle confined water are mainly ClṡSO4—MgṡNa and SO4ṡCl—NaṡMg. The deep confined water is mainly HCO3. ③The TDS of shallow groundwater increases gradually along the direction of groundwater flow. ④The shallow saltwater and freshwater are alternately distributed in horizontal direction, and saltwater is distributed sporadically in the interfluve area with sporadic punctate or banded, and hydrochemical types are mainly ClṡSO4—NaṡMgṡCa. Conclusion: Groundwater in the study area is affected by complicated hydrogeochemical action, mainly in the form of filtration, cation exchange and evaporation. The inland plain area is characterized by hydrogeochemical zonation in horizontal and vertical.

Orthorad - the online reference database of skeletal plain film radiography

International Nuclear Information System (INIS)

Hinkmann, F.M.; Heberlein, C.; Greess, H.; Ketelsen, D.; Klose, K.J.; Grunewald, M.

2006-01-01

Purpose: it is evident that there is a growing need for internet-based reference databases for reasons of practicability and due to the increasing use of reporting on digital workstations. The main advantages of online databases are expected with respect to plain film radiography and cross-sectional imaging. A reference database of skeletal plain film radiography was to be created using the Orthorad program. Materials and methods: the most important standard settings and special images of young and healthy adults in plain film radiography were collected over one year. All samples were approved for the Orthorad database by a board qualified radiologist. Based on the workflows of radiographers and radiologists, the records were organized by body part (http://www.idr.med.uni-erlangen.de/orthorad/orthorad.htm). This logical data structure will ensure that the tool serves as a source of information in two ways: On the one hand, the radiographer can access information on positioning, tube voltage and cassette format. On the other hand, the radiologist receives important knowledge regarding X-ray anatomy, reference data regarding the human skeleton, and information about the correct reporting for an image. (orig.)

78 FR 36091 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2013-06-17

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

77 FR 65478 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

Science.gov (United States)

2012-10-29

...-AA00 Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago... the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago... segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River...

76 FR 63199 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2011-10-12

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal...

77 FR 60044 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2012-10-02

...-AA00 Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago... the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago... segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River...

137Cs contamination of Techa river flood plain in Brodokalmak settlement

International Nuclear Information System (INIS)

Chesnokov, A.V.; Govorun, A.P.; Liksonov, V.I.; Shcherbak, S.B.; Ivanitskaya, M.V.

1999-01-01

137 Cs contamination of the Techa river flood plain inside the Brodokalmak settlement has been mapped. The collimated scintillated detector technique was used for 137 Cs deposit measurements. The 137 Cs contamination is very heterogeneous. A comparison of this technique with the traditional sample method was performed at selected locations. The sampling data are in good agreement with in-situ data. Soil surface activity of 90 Sr was determined from the samples. It was shown that 137 Cs contamination correlates with 90 Sr contamination within the flood plain of the settlement

High School Racial Confrontation, A Study of the White Plains, New York, Student Boycott. Student Unrest and Changing Student-Staff Relationships in the White Plains Public Schools, September, 1967 to December, 1968.

Science.gov (United States)

Dodson, Dan W.; And Others

This case study examines a racial confrontation in the high school of White Plains, New York. The study includes a chronology of the White Plains incident, a report of the community background, discussion of various hypotheses concerning the reasons for the incident (social class factors, youths testing new roles, and breakdown of authority),…

Groundwater recharge and chemical evolution in the southern High Plains of Texas, USA

Science.gov (United States)

Fryar, Alan; Mullican, William; Macko, Stephen

2001-11-01

The unconfined High Plains (Ogallala) aquifer is the largest aquifer in the USA and the primary water supply for the semiarid southern High Plains of Texas and New Mexico. Analyses of water and soils northeast of Amarillo, Texas, together with data from other regional studies, indicate that processes during recharge control the composition of unconfined groundwater in the northern half of the southern High Plains. Solute and isotopic data are consistent with a sequence of episodic precipitation, concentration of solutes in upland soils by evapotranspiration, runoff, and infiltration beneath playas and ditches (modified locally by return flow of wastewater and irrigation tailwater). Plausible reactions during recharge include oxidation of organic matter, dissolution and exsolution of CO2, dissolution of CaCO3, silicate weathering, and cation exchange. Si and 14C data suggest leakage from perched aquifers to the High Plains aquifer. Plausible mass-balance models for the High Plains aquifer include scenarios of flow with leakage but not reactions, flow with reactions but not leakage, and flow with neither reactions nor leakage. Mechanisms of recharge and chemical evolution delineated in this study agree with those noted for other aquifers in the south-central and southwestern USA. Résumé. L'aquifère libre des Hautes Plaines (Ogallala) est le plus vaste aquifère des états-Unis et la ressource de base pour l'eau potable de la région semi-aride du sud des Hautes Plaines du Texas et du Nouveau-Mexique. Des analyses de l'eau et des sols prélevés au nord-est d'Amarillo (Texas), associées à des données provenant d'autres études dans cette région, indiquent que des processus intervenant au cours de l'infiltration contrôlent la composition de l'eau de la nappe libre dans la moitié septentrionale du sud des Hautes Plaines. Les données chimiques et isotopiques sont compatibles avec une séquence de précipitation épisodique, avec la reconcentration en solut

Semiconductor-metal transition of Se in Ru-Se Catalyst Nanoparticles

Science.gov (United States)

Babu, P. K.; Lewera, Adam; Oldfield, Eric; Wieckowski, Andrzej

2009-03-01

Ru-Se composite nanoparticles are promising catalysts for the oxygen reduction reaction (ORR) in fuel cells. Though the role of Se in enhancing the chemical stability of Ru nanoparticles is well established, the microscopic nature of Ru-Se interaction was not clearly understood. We carried out a combined investigation of ^77Se NMR and XPS on Ru-Se nanoparticles and our results indicate that Se, a semiconductor in elemental form, becomes metallic when interacting with Ru. ^77Se spin-lattice relaxation rates are found to be proportional to T, the well-known Korringa behavior characteristic of metals. The NMR results are supported by the XPS binding energy shifts which suggest that a possible Ru->Se charge transfer could be responsible for the semiconductor->metal transition of Se which also makes Ru less susceptible to oxidation during ORR.

Computed tomography of active pulmonary tuberculosis with nonvisualized cavitary lesion on plain chest film

International Nuclear Information System (INIS)

Ahn, Woo Hyun; Cho, Seoung Hwan; Lee, Jun Bae; Kim, Byung Soo

1989-01-01

The detection of cavity in pulmonary tuberculosis has important roles in its diagnosis, therapy planning and follow-up of healing process, and also means at least moderate advanced tuberculosis. The plain chest film has some limitation of detection of cavity in pulmonary tuberculosis owing to several factors. CT is superior to plain chest film and conventional tomography, in detection of cavitary lesion. Authors retrospectively analyzed CT findings of 20 cases of minimal pulmonary tuberculosis, of which the plain chest films showed no cavitary lesion from Sept. 1986 to July 1988 in Pusan National University Hospital. All cases were proven by culture or AFB test of sputum and clinical evidence. The results were as follows: 1. Sex distribution showed 10 cases (50%) in male, 10 case (50%) in female and the highest incidence in the second decade (40%). 2. All 20 cases showed no cavity on the plain chest films, but all cases showed variable sized cavities on CT. 3. The size of cavities ranged from 4 mm to 30 mm, averaged as 9.9 mm, the thickness of cavitary wall from 3 mm to 8 mm, averaged as 5.8 mm. 4. It is concluded that cavitary lesions which are not visualized on the plain chest films can be demonstrated by CT scan in minimal pulmonary tuberculosis

Investigating the limping child: The role of plain radiographs and ultrasound

International Nuclear Information System (INIS)

Martin, Amanda Jane

2005-01-01

Purpose: A retrospective study was carried out on children between the ages of 1 and 6 years who had radiological investigations for an acute atraumatic limp. The study focused on children who had a whole leg X-ray but also included those having specific radiographic projections with a hip ultrasound scan. Children under the age of 1 year were excluded from the study as the possibility of non-accidental injury may warrant a whole leg X-ray in the absence of trauma. The study aimed to determine if there is a relationship between pain and radiological findings and to establish whether the absence of pain is predictive of a normal radiological investigation. The study also sought to compare the value of plain radiographs and ultrasound in the investigation of these children. Methods: Records and radiographs of children presenting to a Paediatric Accident and Emergency department were reviewed in order to identify those meeting the eligibility criteria. Results: A total of 107 limping children were included in the study. Forty-five (42%) were pain free, and 87 (85%) had normal radiological investigations. Five (5%) had unexpected findings; two (2%) on plain radiographs and three (3%) on ultrasound. Seventy children (65%) had complete resolution of symptoms within 1 week and four (4%) had positive findings on follow-up investigations. Conclusions: The findings in this study suggested that the association between pain and radiological findings was highly significant (P < 0.05). Plain radiographs and possibly ultrasound scan of the hips in a limping child who is not experiencing any pain, can be deferred until review, and it is not likely to be detrimental to the management of that child. Furthermore, plain radiographs for those children who are experiencing pain on physical examination can be limited to the affected area. If the pain is in the hip joint, an ultrasound scan is more sensitive than plain radiographs (in %, 100:26.6) and would be the better investigation to

77 FR 20295 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

Science.gov (United States)

2012-04-04

... Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines...

75 FR 73966 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2010-11-30

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines...

77 FR 35854 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2012-06-15

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines...

76 FR 2829 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2011-01-18

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines...

75 FR 52462 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

Science.gov (United States)

2010-08-26

... Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago Sanitary and Ship...; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines...

Absence or interruption of the supra-acetabular line: a subtle plain film indicator of hip pathology

International Nuclear Information System (INIS)

Major, N.M.; Helms, C.A.

1996-01-01

Objective. To show that absence or interruption of the supraacetabular line is a subtle plain film indicator of pathology in the acetabulum. Design. Nineteen hips from 17 patients with known disease processes involving the acetabulum as demonstrated by subsequent magnetic resonance imaging, bone scan or plain film follow-up were evaluated with antero-posterior (AP) plain films of the pelvis. Three additional cases were diagnosed prospectively using interruption of the supra-acetabular line as the criterion for inclusion. Fifty AP plain films of the pelvis in patients without hip pain were examined prospectively to determine normal imaging criteria. Results and conclusions. The normal supra-acetabular line measures 2-3 mm in thickness superiorly and is a thin sclerotic line in the medial aspect. In all 22 hips (with pathology) in this series, the line was interrupted or absent. Loss or interruption of the supra-acetabular line may thus be a subtle pain film indicator of a disease process involving the acetabulum. This plain film sign has not previously been reported. (orig.). With 8 figs., 1 tab

Groundwater Pollution Sources Apportionment in the Ghaen Plain, Iran

Directory of Open Access Journals (Sweden)

Mohammad Reza Vesali Naseh

2018-01-01

Full Text Available Although Iran’s Ghaen Plain provides saffron to much of the world, no regional groundwater quality (GQ assessment has yet been undertaken. Given the region’s potential for saltwater intrusion and heavy metal contamination, it is important to assess the GQ and determine its main probable source of pollution (MPSP. Such knowledge would allow for informed mitigation or elimination of the potential adverse health effects of this groundwater through its use as drinking water, or indirectly as a result of the consumption of groundwater-irrigated crops. Total dissolved solids, sodium, and chloride in the water of the majority of 16 wells sampled within the region exceeded World Health Organization and Iranian permissible standards for drinking water. The groundwater proved to only be suitable for irrigating salt tolerant crops under good drainage conditions. Due to the precipitation of calcium carbonate in the water supply facilities, the water from all wells was deemed unsuitable for industrial purposes. Heavy metal pollution and contamination indices showed no groundwater contamination. Analysis of ionic ratios and the application of principal components analysis indicated the MPSP to be saltwater intrusion, with the geology subtending the plain, and to a lesser extent, anthropogenic activities. Reducing groundwater withdrawals, particularly those for agricultural production by using high performance irrigation methods could reduce saltwater intrusion and improve GQ in the Ghaen Plain.

Groundwater Pollution Sources Apportionment in the Ghaen Plain, Iran.

Science.gov (United States)

Vesali Naseh, Mohammad Reza; Noori, Roohollah; Berndtsson, Ronny; Adamowski, Jan; Sadatipour, Elaheh

2018-01-22

Although Iran's Ghaen Plain provides saffron to much of the world, no regional groundwater quality (GQ) assessment has yet been undertaken. Given the region's potential for saltwater intrusion and heavy metal contamination, it is important to assess the GQ and determine its main probable source of pollution (MPSP). Such knowledge would allow for informed mitigation or elimination of the potential adverse health effects of this groundwater through its use as drinking water, or indirectly as a result of the consumption of groundwater-irrigated crops. Total dissolved solids, sodium, and chloride in the water of the majority of 16 wells sampled within the region exceeded World Health Organization and Iranian permissible standards for drinking water. The groundwater proved to only be suitable for irrigating salt tolerant crops under good drainage conditions. Due to the precipitation of calcium carbonate in the water supply facilities, the water from all wells was deemed unsuitable for industrial purposes. Heavy metal pollution and contamination indices showed no groundwater contamination. Analysis of ionic ratios and the application of principal components analysis indicated the MPSP to be saltwater intrusion, with the geology subtending the plain, and to a lesser extent, anthropogenic activities. Reducing groundwater withdrawals, particularly those for agricultural production by using high performance irrigation methods could reduce saltwater intrusion and improve GQ in the Ghaen Plain.

[Aboveground biomass of Tamarix on piedmont plain of Tianshan Mountains south slope].

Science.gov (United States)

Zhao, Zhenyong; Wang, Ranghui; Zhang, Huizhi; Wang, Lei

2006-09-01

Based on the geo-morphological and hydro-geological characteristics, the piedmont plain of Tianshan Mountains south slope was classified into 4 geo-morphological belts, i.e., flood erosion belt, groundwater spill belt, delta belt, and the joining belt of piedmont plain and Tarim floodplain. A field investigation on the Tamarix shrub in this region showed that there was a significant difference in its aboveground biomass among the four belts, ranged from 1428.53 kg x hm(-2) at groundwater spill belt to 111.18 kg x hm(-2) at the joining belt of piedmont plain and Tarim floodplain. The main reason for such a big difference might be the different density of Tamarix shrub on different belts. Both the Tamarix aboveground biomass and the topsoil's salinity were decreased with increasing groundwater level. Groundwater level was the main factor limiting Tamarix growth, while soil salinity was not.

A conceptual model to facilitate amphibian conservation in the northern Great Plains

Science.gov (United States)

Mushnet, David M.; Euliss, Ned H.; Stockwell, Craig A.

2012-01-01

As pressures on agricultural landscapes to meet worldwide resource needs increase, amphibian populations face numerous threats including habitat destruction, chemical contaminants, disease outbreaks, wetland sedimentation, and synergistic effects of these perturbations. To facilitate conservation planning, we developed a conceptual model depicting elements critical for amphibian conservation in the northern Great Plains. First, we linked upland, wetland, and landscape features to specific ecological attributes. Ecological attributes included adult survival; reproduction and survival to metamorphosis; and successful dispersal and recolonization. Second, we linked ecosystem drivers, ecosystem stressors, and ecological effects of the region to each ecological attribute. Lastly, we summarized information on these ecological attributes and the drivers, stressors, and effects that work in concert to influence the maintenance of viable and genetically diverse amphibian populations in the northern Great Plains. While our focus was on the northern Great Plains, our conceptual model can be tailored to other geographic regions and taxa.

Comparison of plain radiography and CT in postoperative evaluation of ankle fractures

International Nuclear Information System (INIS)

Chen, Y.; Zhang, K.; Qiang, M.; Li, H.; Dai, H.

2015-01-01

Aim: To compare postoperative plain radiographs with computed tomography (CT) post-processing images in evaluating the quality of anatomical reduction and internal fixation of ankle fractures. Materials and methods: A total of 168 patients who sustained closed ankle fracture and were treated with open reduction and internal fixation in East Hospital were reviewed. Postoperative plain radiographs and CT post-processing images were evaluated. The observation was performed under volume-rendering mode and multiplanar reconstruction mode. The assessment was performed by two independent orthopaedic surgeons. The inter- and intra-observer variations were analysed by kappa statistics. The differences between plain radiographs and CT post-processing images were compared using χ 2 test (McNemar's test). Results: Inter- and intra-observer agreement was almost perfect (0.813–1.000) using CT post-processing images, which was higher than that using plain radiographs (0.323–0.848). More non-anatomical reduction could be recognised in the supination–external rotation (SER), supination–adduction (SAD), pronation–external rotation (PER), and overall groups (p<0.05) and more poor internal fixation could be recognised in the SER, SAD, and overall groups (p<0.05) using CT post-processing images than using radiographs. Conclusion: More residual articular step, fracture fragment displacement, and poor internal fixation could be detected by CT post-processing images than plain radiographs. -- Highlights: •We compared postoperative X-rays with CT images in ankle fractures. •The evaluation agreement using CT images was higher than X-rays. •CT images detect more residual articular steps than X-rays. •CT images detect more fracture fragment displacement than X-rays. •CT images detect more poor internal fixation than X-rays

Quantifying potential yield and water-limited yield of summer maize in the North China Plain

Science.gov (United States)

Jiang, Mingnuo; Liu, Chaoshun; Chen, Maosi

2017-09-01

The North China Plain is a major food producing region in China, and climate change could pose a threat to food production in the region. Based on China Meteorological Forcing Dataset, simulating the growth of summer maize in North China Plain from 1979 to 2015 with the regional implementation of crop growth model WOFOST. The results showed that the model can reflect the potential yield and water-limited yield of Summer Maize in North China Plain through the calibration and validation of WOFOST model. After the regional implementation of model, combined with the reanalysis data, the model can better reproduce the regional history of summer maize yield in the North China Plain. The yield gap in Southeastern Beijing, southern Tianjin, southern Hebei province, Northwestern Shandong province is significant, these means the water condition is the main factor to summer maize yield in these regions.

Bio-fortification and isotopic labelling of Se metabolites in onions and carrots following foliar application of Se and 77Se

DEFF Research Database (Denmark)

Kápolna, Emese; Laursen, Kristian H.; Husted, Søren

2012-01-01

Se. The 77Se- labelled metabolites in onions were predominantly γ-glutamyl-77Se-selenomethyl-selenocysteine (γ-glu-Me77SeCys), 77Se-methylselenocysteine (Me77SeCys) and 77Se-selenomethionine (77SeMet). Furthermore, we report here for the first time the finding in carrots of the bioactive Me77SeCys...

Impacts of climate change on freshwater fisheries of the Great Plains

International Nuclear Information System (INIS)

Regier, H.A.; Holmes, J.A.

1991-01-01

The diversity and habitats of fish in Great Plains hydrologic systems are described. Fisheries on the Great Plains consist of commercial, subsistence, and recreational. Direct effects of climate change on Great Plains fisheries will involve temperature and hydrology. Increased temperature could expand suitable habitat for fish with preferred temperatures between 10 and 27.5 degree C by 2.5 times base conditions. Reductions in precipitation will reduce river flows and lake levels, and an overall reduction in habitat for the most preferred species is expected. Indirect effects stem from human responses to climate change, and streams, wetlands and coastal zones will likely bear the brunt of such activity. More river systems may be damned or channelized, which could lead to increases in eutrophication or pollution, most severely affecting the preferred white fishes. Geographical shifts of species in response to climate change will likely favour black fish over grey fish over white fish, and when longitudinal or lateral movement is blocked, local extinctions may occur. 22 refs., 1 tab

Peculiarities of 239,240Pu behaviour in flood-plain soils of the Techa river

International Nuclear Information System (INIS)

Mikhailovskaya, L.N.; Molchanova, I.V.; Karavaeva, E.N.

2004-01-01

The Techa river was contaminated with the liquid nuclear waste discharged from the nuclear plant 'Mayak' within 1949-1956 years. In 1999-2002 flood-plain soils of the Techa river were investigated and the levels of content, a migration and a vertical distribution of 239,240 Pu in the flood-plain soils were studied. Reference plots were located in the pre-bed and in central flood plain at different distances from the source of contamination (78-240 km). It was shown that in the soils of the pre-bed the content of Pu isotopes was decreasing from 10.5 to 2.8 kBq/m 2 with the distance from the plant 'Mayak'. Besides, a non-uniform spatial distribution of 239,240 Pu was found in those plots, which were at the same distance from the source of the contamination. As a rule, the central flood plain (25-100 m from the river-bed) was contaminated with 239,240 Pu less than the area in the pre-bed (5-20 m from the the river-bed). Thus, in the area of the middle length of the river the density of the soil contamination with 239,240 Pu of the central flood plain is 0.3 to 0.8 kBq/m 2 and that of the pre-bed is 1.0 to 4.7 kBq/m 2 at a maximum migration depth being 25 to 30 cm and 40 to 50 cm, respectively. The determined value of the 239,240 Pu/ 137 Cs ratio proves that rates of the vertical migration of the Pu isotopes in the flood plain soils of the Techa river are comparable and higher (in some cases) than those of 137 Cs. (author)

Chemical speciation modelling of the South Terras and Madeira Abyssal Plain natural analogue sites

International Nuclear Information System (INIS)

Duffield, J.R.; Xu Langqui; Williams, D.R.

1988-11-01

The chemical speciation of uranium has been modelled using field data from the South Terras and Madeira Abyssal Plain natural analogue sites. In general, validation is good, particularly for the Abyssal Plain model. Problems regarding uranium redox couples have been highlighted as have other areas requiring further consideration for building into the thermodynamic models. (author)

Adolescents' perceptions of cigarette brand image: does plain packaging make a difference?

Science.gov (United States)

Germain, Daniella; Wakefield, Melanie A; Durkin, Sarah J

2010-04-01

To examine the effect of plain packaging on adolescents' perceptions of cigarette packs, attributes of smokers, and expectations of cigarette taste, and to identify the effect of increasing the size of pictorial health warnings on appraisal of plain packs. We used a 5 (degree of plain packaging and graphic health warning)x 3 (brand type) between-subjects experimental design, using a Web-based methodology to expose adolescents to one randomly selected cigarette pack, during which respondents completed ratings. When brand elements such as color, branded fonts, and imagery were progressively removed from cigarette packs, adolescents perceived packs to be less appealing, rated attributes of a typical smoker of the pack less positively, and had more negative expectations of cigarette taste. Pack appeal was reduced even further when the size of the pictorial health warning on the most plain pack was increased from 30% to 80% of the pack face, with this effect apparent among susceptible nonsmokers, experimenters, and established smokers. Removing as much brand information from cigarette packs as possible is likely to reduce positive cigarette brand image associations among adolescents. By additionally increasing the size of pictorial health warnings, positive pack perceptions of those who are at greater risk of becoming regular addicted adult smokers are most likely to be reduced. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

Presence of trace elements in fishes from the Chaco-Pampeana plain (Argentina

Directory of Open Access Journals (Sweden)

Alejandra V. Volpedo

2015-06-01

Full Text Available The Chaco-Pampean plain is one of the greatest plains worldwide; present a wetland macro system (lagoons, marshes, rivers, streams, channels. The water quality of these environments is diverse and has different trace elements natural (As, F, Mo and V and anthropogenic (Cr, Cu and Pb. The Chaco Pampean plain has an important diversity of fish species however the species of commercial importance are limited. This paper presents the reviews of the studies related to the presence of trace elements in tissues of commercial fishes (shad Prochilodus lineatus and silversides Odontesthes bonariensis in the Chaco-Pampean plain in recent decades and a discussion about associated information gaps is presented. The presence of trace elements in commercial fish muscle is a major problem for food security. The results showed that most of the elements present in shad are in lower levels than the maximum limits set by the Argentine Food Code (CAA, 2014. In the case of Pb present in the muscle of the shad, the determined values exceed those considered by the European Food Safety Authority. In the case of silversides the values of As, Pb, Hg are mostly lower than those maximum recommended by the Argentine Food Code. However, according to the European Food Safety Authority, the lower limit on the benchmark dose for a 10% response (BMDL values associated with health risk for As.

Sonographic appearances of common gut pathology in paediatric patients: comparison with plain abdominal radiography

International Nuclear Information System (INIS)

Piotto, Lino; Gent, Roger

2004-01-01

Even with the advent of more specialised imaging modalities such as fluoroscopic contrast examinations, CT and MRI, the plain abdominal radiograph remains the initial imaging modality in investigating the signs and symptoms of suspected gut pathology. However, ultrasound is playing an increasing part in the detection of gut pathology in paediatric patients. At our hospital, when plain abdominal radiography does not provide a diagnosis, ultrasound is commonly requested to rule out conditions that require urgent attention, such as intussusception, appendicitis and midgut malrotation and volvulus. After these conditions have been excluded however, the ultrasound examination can frequently lead to the diagnosis of several other conditions, including gastroenteritis, Crohn's disease, mesenteric lymphadenopathy and less commonly, duplication cysts, bezoas, and haemolytic uraemic syndrome. Although plain radiography of the abdomen may be suggestive of gut pathology, the additional information provided by sonography often provides a specific diagnosis, leading to better patient care. This paper is a presentation of ten case studies demonstrating the use of ultrasound to augment plain X-ray findings, in order to obtain a final diagnosis. Copyright (2004) Australian Institute of Radiography

Introducing Plain Language Principles to Business Communication Students

Science.gov (United States)

Greer, Rachelle R.

2012-01-01

In response to current federal mandates requiring selected businesses and government agencies to use plain language (PL) when reporting information to the public, this article advocates the introduction of PL principles into current business communication curricula. Despite recent PL mandates and advances, many current business textbooks and…

Increased tree establishment in Lithuanian peat bogs--insights from field and remotely sensed approaches.

Science.gov (United States)

Edvardsson, Johannes; Šimanauskienė, Rasa; Taminskas, Julius; Baužienė, Ieva; Stoffel, Markus

2015-02-01

Over the past century an ongoing establishment of Scots pine (Pinus sylvestris L.), sometimes at accelerating rates, is noted at three studied Lithuanian peat bogs, namely Kerėplis, Rėkyva and Aukštumala, all representing different degrees of tree coverage and geographic settings. Present establishment rates seem to depend on tree density on the bog surface and are most significant at sparsely covered sites where about three-fourth of the trees have established since the mid-1990s, whereas the initial establishment in general was during the early to mid-19th century. Three methods were used to detect, compare and describe tree establishment: (1) tree counts in small plots, (2) dendrochronological dating of bog pine trees, and (3) interpretation of aerial photographs and historical maps of the study areas. In combination, the different approaches provide complimentary information but also weigh up each other's drawbacks. Tree counts in plots provided a reasonable overview of age class distributions and enabled capturing of the most recently established trees with ages less than 50 years. The dendrochronological analysis yielded accurate tree ages and a good temporal resolution of long-term changes. Tree establishment and spread interpreted from aerial photographs and historical maps provided a good overview of tree spread and total affected area. It also helped to verify the results obtained with the other methods and an upscaling of findings to the entire peat bogs. The ongoing spread of trees in predominantly undisturbed peat bogs is related to warmer and/or drier climatic conditions, and to a minor degree to land-use changes. Our results therefore provide valuable insights into vegetation changes in peat bogs, also with respect to bog response to ongoing and future climatic changes. Copyright © 2014 Elsevier B.V. All rights reserved.

Summary of the Snake River plain Regional Aquifer-System Analysis in Idaho and eastern Oregon

Science.gov (United States)

Lindholm, G.F.

1996-01-01

Regional aquifers underlying the 15,600-square-mile Snake River Plain in southern Idaho and eastern Oregon was studied as part of the U.S. Geological Survey's Regional Aquifer-System Analysis program. The largest and most productive aquifers in the Snake River Plain are composed of Quaternary basalt of the Snake River Group, which underlies most of the 10,8000-square-mile eastern plain. Aquifer tests and simulation indicate that transmissivity of the upper 200 feet of the basalt aquifer in the eastern plain commonly ranges from about 100,000 to 1,000,000 feet squared per day. However, transmissivity of the total aquifer thickness may be as much as 10 million feet squared per day. Specific yield of the upper 200 feet of the aquifer ranges from about 0.01 to 0.20. Average horizontal hydraulic conductivity of the upper 200 feet of the basalt aquifer ranges from less than 100 to 9,000 feet per day. Values may be one to several orders of magnitude higher in parts in individual flows, such as flow tops. Vertical hydraulic conductivity is probably several orders of magnitude lower than horizontal hydraulic conductivity and is generally related to the number of joints. Pillow lava in ancestral Snake River channels has the highest hydraulic conductivity of all rock types. Hydraulic conductivity of the basalt decreases with depth because of secondary filling of voids with calcite and silica. An estimated 80 to 120 million acre-feet of water is believed to be stored in the upper 200 feet of the basalt aquifer in the eastern plain. The most productive aquifers in the 4,800-square-mile western plain are alluvial sand and gravel in the Boise River valley. Although aquifer tests indicate that transmissivity of alluvium in the Boise River valley ranges from 5,000 to 160,000 feet squared per day, simulation suggests that average transmissivity of the upper 500 feet is generally less than 20,000 feet squared per day. Vertically averaged horizontal hydraulic conductivity of the upper

Strategy theories implication in lithuanian aerospace enterprises

OpenAIRE

Rudminaitis, Vytautas

2006-01-01

Dėl nuolat augančios konkurencijos ir aplinkos dinamiškumo strateginio planavimo svarba pastaruoju metu labai išaugo. Strategija – tai priemonė, padedanti pasiruošti pokyčiams ir numatyti artimesnius bei tolimesnius žingsnius. Todėl strategijos formavimo procesas turi būti neatsiejama kiekvienos įmonės valdymo dalis, kadangi sėkmingas strateginio planavimo pritaikymas ne maža dalimi nulemia įmonės sėkmingą veiklą Tyrimo objektas yra strategijos formavimo procesas Lietuvos aeronautikos įmonėse...

Geospatial Analysis for the Determination of Hydro-Morphological Characteristics and Assessment of Flash Flood Potentiality in Arid Coastal Plains: A Case in Southwestern Sinai, Egypt

Directory of Open Access Journals (Sweden)

Ahmed Wahid

2016-01-01

Full Text Available Coastal plains with a unique geographic setting and renewable natural resources are promising for sustainable development; however, these areas may be subjected to some environmental hazards due to their geological setting. One of those hazards is the seasonal flash flood that can threaten existing and future development projects in such critical areas. Southwestern Sinai, Egypt, is a coastal plain that is characterized by complex geological setting an arid climate with seasonal rainfall which can result in a high runoff. The aim of this work is to model spatially the runoff amount and density related to flash flood development and to create a flash flood hazard map of the plain as an example of coastal plain in a desert environment with large and complex hydrologic setting. In this research, ASTER images are used to develop a digital elevation model (DEM and land use/land cover (LULC data sets of the study area. Geographic information system (GIS was used to perform runoff and ash potential flood analyses of the created databases and to show distributed runoff and flooding potential in spatial maps. A module was created in a GIS environment to develop a flash flood potential index map. It was clear that the main two factors controlling runoff amounts and flash flood potential in such kinds of areas are the slope and soil types. The final dataset map procedure by this work can be very helpful in land use planning by highlighting the areas subjected to flash floods.    Análisis Geoespacial para Determinar las Características Hidromorfológicas y Evaluar las Inundaciones Potenciales en Llanuras Costeras Áridas: Caso de Estudio en el Suroccidente de Sinaí, Egipto  Resumen Las llanuras costeras que poseen recursos naturales renovables y una configuración geográfíca única son promisorias para el desarrollo sostenible. Estas áreas, sin embargo, son objeto de algunas amenazas ambientales debido a su escenario geológico. Una de

Sacroiliitis in Ankylosing Spondylitis: Comparison with Multidetector Row CT and Plain Radiography

Energy Technology Data Exchange (ETDEWEB)

Yu, Ji Youn; Joo, Kyung Bin; Choi, Byeong Kyoo; Ryu, Jeong Ah; Kim, Tae Hwan; Choi, Woo Jung [Hanyang University Hospital, Seoul (Korea, Republic of)

2009-03-15

The objective of our study was to compare multidetector row CT and the plain radiographs for making the diagnosis and grading the sacroiliitis that accompanies ankylosing spondylitis. We wanted to determine the role of multidetector row CT for the evaluation of the sacroilitis in patients with ankylosing spondylitis. One hundred ninety two patients with clinically suspected ankylosing spondylitis were evaluated by conventional radiography and multidetector row CT. Two musculoskeletal radiologists retrospectively analyzed the images, and they graded the sacroiliitis using the modified New York Criteria. Multidetector row CT demonstrated a significantly higher sensitivity (74.5%, 83.3%) than did plain radiography (59.9%, 66.7%) for detecting early sacroiliitis (p<0.05). Multidetector row CT showed a higher grade of sacroiliitis in 114 and 127 of 384 sacroiliac joints. Performing multidetector row CT rather than plain radiography for making the diagnoses of accompanying ankylosing spondylitis allows an early start of treatment with a subsequently improved prognosis

Artesian water in the Malabar coastal plain of southern Kerala, India

Science.gov (United States)

Taylor, George C.; Ghosh, P.K.

1964-01-01

The present report is based on a geological and hydrological reconnaissance during 1954 of the Malabar Coastal Plain and adjacent island area of southern Kerala to evaluate the availability of ground water for coastal villages and municipalities and associated industries and the potentialities for future development. The work was done in cooperation with the Geological Survey of India and under the auspices of the U.S. Technical Cooperation Mission to India. The State of Kerala, which lies near the southern tip of India and along the eastern shore of the Caspian Sea, contains a total area of 14,937 square miles. The eastern part of the state is s rugged mountainous highland which attains altitudes of more than 6,000 feet. This highland descends westward through piedmont upland to s narrow coastal plain, which reaches a maximum width of about 16 miles in the latitude of Shertalli. A tropical monsoon rain-forest climate prevails in most of Kerala, and annual rainfall ranges from 65 to 130 inches in the southern part of the coastal plain to as much a 200 inches in the highland. The highland and piedmont upland tracts of Kerala are underlain by Precambrian meamorphic and igneous rocks belonging in large parabola-the so-called Charnockite Series. Beneath ahe coastal plain are semiconsolidated asunconsolidated sedimentary deposits whose age ranges from Miocene to Recent. These deposits include sofa sandstone and clay shale containing some marl or limestone and sand, and clay and pea containing some gravel. The sofa sandstone, sand, and gravel beds constitute important aquifers a depths ranging from a few tens of feet to 400 feet or more below the land surface. The shallow ground war is under water-able or unconfined conditions, but the deeper aquifers contain water under artesian pressure. Near the coast, drilled wells tapping the deeper aquifers commonly flow with artesian heads as much as 10 to 12 feet above the land surface. The draft from existing wells in the

Systematic assessment of constipation on plain abdominal radiographs in children

International Nuclear Information System (INIS)

Bosch, Maurice van den; Graafmans, Doortje; Nievelstein, Rutger; Beek, Erik

2006-01-01

Constipation in childhood is common and its clinical assessment is often difficult. Plain abdominal radiography is simple and used to quantify constipation. Three scoring systems, those of Barr et al., Leech et al. and Blethyn et al., have been developed to quantify fecal loading on the abdominal radiograph. In order to determine which method is the most useful in clinical practice, we assessed the reproducibility of the three scoring systems. Plain abdominal radiographs from 40 clinically constipated children were retrospectively reviewed by two paediatric radiologists on two separate occasions. The radiographs were scored according to three different systems developed by Barr et al., Leech et al., Blethyn et al. Intraobserver variability and interobserver reproducibility were determined for each system. Kappa coefficients were calculated as indicators of inter- and intraobserver agreement for categorical outcome variables. The Leech score showed the highest reproducibility: the intraobserver agreement was high for both observers (κ values of 0.88 and 1.00, respectively, P<0.05). Furthermore, the interobserver agreement was also high: κ 0.91 in the first round and 0.84 in the second. The Leech score proved to be a highly reproducible tool for assessment of childhood constipation and is of value in clinical practice for systematic assessment of constipation on plain abdominal radiographs in children. (orig.)

Systematic assessment of constipation on plain abdominal radiographs in children

Energy Technology Data Exchange (ETDEWEB)

Bosch, Maurice van den; Graafmans, Doortje [University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Nievelstein, Rutger; Beek, Erik [Wilhelmina Children' s Hospital, Department of Paediatric Radiology, Utrecht (Netherlands)

2006-03-15

Constipation in childhood is common and its clinical assessment is often difficult. Plain abdominal radiography is simple and used to quantify constipation. Three scoring systems, those of Barr et al., Leech et al. and Blethyn et al., have been developed to quantify fecal loading on the abdominal radiograph. In order to determine which method is the most useful in clinical practice, we assessed the reproducibility of the three scoring systems. Plain abdominal radiographs from 40 clinically constipated children were retrospectively reviewed by two paediatric radiologists on two separate occasions. The radiographs were scored according to three different systems developed by Barr et al., Leech et al., Blethyn et al. Intraobserver variability and interobserver reproducibility were determined for each system. Kappa coefficients were calculated as indicators of inter- and intraobserver agreement for categorical outcome variables. The Leech score showed the highest reproducibility: the intraobserver agreement was high for both observers ({kappa} values of 0.88 and 1.00, respectively, P<0.05). Furthermore, the interobserver agreement was also high: {kappa} 0.91 in the first round and 0.84 in the second. The Leech score proved to be a highly reproducible tool for assessment of childhood constipation and is of value in clinical practice for systematic assessment of constipation on plain abdominal radiographs in children. (orig.)

Presence of bias in radiographer plain film reading performance studies

International Nuclear Information System (INIS)

Brealey, S.; Scally, A.J.; Thomas, N.B.

2002-01-01

Purpose To raise awareness of the frequency of bias that can affect the quality of radiographer plain film reading performance studies. Methods Studies that assessed radiographer(s) plain film reading performance were located by searching electronic databases and grey literature, hand-searching journals, personal communication and scanning reference lists. Thirty studies were judged eligible from all data sources. Results A one-way analysis of variance (ANOVA) demonstrates no statistically significant difference (P=0.25) in the mean proportion of biases present from diagnostic accuracy (0.37), performance (0.42) and outcome (0.44) study designs. Pearson's correlation coefficient showed no statistically significant linear association between the proportion of biases present for the three different study designs and the year that the study was performed. The frequency of biases in film and observer selection and application of the reference standard was quite low. In contrast, many biases were present concerning independence of film reporting and comparison of reports for concordance. Conclusions The findings indicate variation in the presence of bias in radiographer plain film reading performance studies. The careful consideration of bias is an essential component of study quality and hence the validity of the evidence-base used to underpin radiographic reporting policy

Seismic evidence of exhumed mantle rock basement at the Gorringe Bank and the adjacent Horseshoe and Tagus abyssal plains (SW Iberia)

Science.gov (United States)

Sallarès, Valentí; Martínez-Loriente, Sara; Prada, Manel; Gràcia, Eulàlia; Ranero, César; Gutscher, Marc-André; Bartolome, Rafael; Gailler, Audrey; Dañobeitia, Juan José; Zitellini, Nevio

2013-03-01

The Gorringe Bank is a gigantic seamount that separates the Horseshoe and Tagus abyssal plains offshore SW Iberia, in a zone that hosts the convergent boundary between the Africa and Eurasia plates. Although the region has been the focus of numerous investigations since the early 1970s, the lack of appropriate geophysical data makes the nature of the basement, and thus the origin of the structures, still debated. In this work, we present combined P-wave seismic velocity and gravity models along a transect that crosses the Gorringe Bank from the Tagus to the Horseshoe abyssal plains. The P-wave velocity structure of the basement is similar in the Tagus and Horseshoe plains. It shows a 2.5-3.0 km-thick top layer with a velocity gradient twice stronger than oceanic Layer 2 and an abrupt change to an underlying layer with a five-fold weaker gradient. Velocity and density is lower beneath the Gorringe Bank probably due to enhanced fracturing, that have led to rock disaggregation in the sediment-starved northern flank. In contrast to previous velocity models of this region, there is no evidence of a sharp crust-mantle boundary in any of the record sections. The modelling results indicate that the sediment overlays directly serpentinite rock, exhumed from the mantle with a degree of serpentinization decreasing from a maximum of 70-80% under the top of Gorringe Bank to less than 5% at a depth of ˜20 km. We propose that the three domains were originally part of a single serpentine rock band, of nature and possibly origin similar to the Iberia Abyssal Plain ocean-continent transition, which was probably generated during the earliest phase of the North Atlantic opening that followed continental crust breakup (Early Cretaceous). During the Miocene, the NW-SE trending Eurasia-Africa convergence resulted in thrusting of the southeastern segment of the exhumed serpentinite band over the northwestern one, forming the Gorringe Bank. The local deformation associated to plate

One-step synthesis of PbSe-ZnSe composite thin film

Directory of Open Access Journals (Sweden)

Abe Seishi

2011-01-01

Full Text Available Abstract This study investigates the preparation of PbSe-ZnSe composite thin films by simultaneous hot-wall deposition (HWD from multiple resources. The XRD result reveals that the solubility limit of Pb in ZnSe is quite narrow, less than 1 mol%, with obvious phase-separation in the composite thin films. A nanoscale elemental mapping of the film containing 5 mol% PbSe indicates that isolated PbSe nanocrystals are dispersed in the ZnSe matrix. The optical absorption edge of the composite thin films shifts toward the low-photon-energy region as the PbSe content increases. The use of a phase-separating PbSe-ZnSe system and HWD techniques enables simple production of the composite package.

Determination of groundwater characteristics in the Nigde-Misli Plain by means of isotopes

International Nuclear Information System (INIS)

Bursali, S.; Ertan, I.; Yalcin, H.; Gunay, G.; Onhon, E.

1975-06-01

Nigde-Misli Plain, situated in the Central Anatolia, is 30 km north to Nigde City. The most important part of the plain is Golcuk with a superficial area of 290 sq. kilometers. Ovacik part has a superficial area of 22 sq. kilometers and separately Edikli part with 35 sq. kilometers. The total of the superficial area of the plain is 347 sq. km and its average altitude is 1340 m. The main purpose of this study is to check the sufficiency of the Nigde-Misli aquifer from which all of the wells are fed. Hydrogeological studies of the Nigde-Misli Plain have been completed in order to determine some of the groundwater characteristics. However, it was thought that it would be useful to check and support the hydrogeological conclusions by isotopic methods and to clarify some important points in the groundwater movement for which hydrogeological methods seem to be insufficient. For this purpose, surface water and ground water, precipitation and soil samples have been collected and analysed to determine their stable isotopes and tritium contents. Results have been interpreted in order to answer, as far as it is possible, to the question of the sufficiency of the Nigde-Misli aquifer

Survey of the Satisfaction and Dissatisfaction of Referring Physicians Concerning the Radiologic Report of Plain Radiography Except for Chest Plain Radiography

International Nuclear Information System (INIS)

Moon, Soon Young; Park, Noh Hyuck; Kim, Mi Sung; Park, Chan Sub; Park, Ji Yeon; Park, Hee Jin; Kim, Sam Soo; Jeon, Hyun Jun

2011-01-01

To assess the satisfaction, attitude, dissatisfaction and general opinion of radiologic reports on the plain radiography, except for chest plain radiographs. A questionnaire was distributed to the 63 physicians of our hospital. The questionnaire aimed to investigate physician's general attitude, dissatisfaction and opinions. The responses elicited, as well as discrepancies among residents, staff, medical clinicians and surgical clinicians were assessed. Chi-square and t-tests were used to determine the value of the data. The mean rate of satisfaction for the reading report by medical clinicians (64%) was higher than surgical clinicians (25%) (p < 0.001). The mean satisfaction score was 3.1 (2.8-3.61). The main cause for dissatisfaction was the absence of reports when they were needed, especially for residents. The medical clinician's dependence on radiologic reports was higher than that of the surgical clinicians. The satisfaction score was in the middle range and the main cause of dissatisfaction was absence of the reports when they were needed.

Tear Gas, Expanding Bullets and Plain-Clothed Personnel

DEFF Research Database (Denmark)

Wiesener, Cornelius Rust

2017-01-01

This article examines the interplay between human rights law and humanitarian law in relation to riot control agents (such as tear gas), expanding bullets and plain-clothed forces. While outlawed under humanitarian law, they are widely used by police in peace time and not subject to similar bans...

Landscape scale ecology at the Porcupine Abyssal Plain

Science.gov (United States)

Ruhl, H.; Morris, K. J.; Bett, B. J.; Jones, D.; Huvenne, V. A. I.; Robert, K.; Gooday, A. J.; Durden, J. M.; Laguionie-Marchais, C.; Stefanoudis, P. V.; Benoist, N. M.; Paterson, G. L.; Wolff, G. A.; Milligan, R. J.; Bailey, D. M.

2016-02-01

The distribution and abundance of life on the seafloor is set to some extent by the supply of sinking particulate organic matter from overlying surface water. However, the habitat landscape of the seafloor can also exert important ecological influences at local scales. Community differences on the scales of centimeters upwards can arise from drivers including changes in seafloor sediments, slope, and lateral movement of particulate organic matter. Here we use photographic survey data covering an extent on the order of 100 km2 to examine relationships between megafauna density, biomass, diversity, and community composition, as well as food availability and habitat type across landscape scales. The surveyed area at the Porcupine Abyssal Plain has a maximum water depth of about 4850 m and includes a range of topographic features from slight undulations of the seafloor to exposed bedrock scarps on an abyssal hill rising more than 200 m above the surrounding plain. We first examine community descriptors across the entire area and then sequentially break the analytical units into smaller units including variants based on habitat types and spatial extent. We repeat the examination of seafloor community descriptors with finer and finer analytical unit scales, as well as for different habitat types, and changing levels of phytodetritus coverage. We then examine the scales at which diversity and community composition go from statistically indistinguishable between analytical units to significantly different and which factors best explain these observations. Lastly, we relate the results from this megafauna study to other recent spatial studies at the Porcupine Abyssal Plain, from foraminifera to fishes, to build a landscape view of the ecology of the area.

A Wear Geometry Model of Plain Woven Fabric Composites

Directory of Open Access Journals (Sweden)

Gu Dapeng

2014-09-01

Full Text Available The paper g describes a model meant for analysis of the wear geometry of plain woven fabric composites. The referred model consists of a mathematical description of plain woven fabric based on Peirce’s model coupled with a stratified method for the solution of the wear geometry. The evolutions of the wear area ratio of weft yarn, warp yarn and matrix resin on the worn surface are simulated by MatLab software in combination of warp and weft yarn diameters, warp and weft yarn-to-yarn distances, fabric structure phases (SPs. By comparing theoretical and experimental results from the PTFE/Kevlar fabric wear experiment, it can be concluded that the model can present a trend of the component area ratio variations along with the thickness of fabric, but has a inherently large error in quantitative analysis as an idealized model.

Simulation of Degraded Properties of 2D plain Woven C/SiC Composites under Preloading Oxidation Atmosphere

Science.gov (United States)

Chen, Xihui; Sun, Zhigang; Sun, Jianfen; Song, Yingdong

2017-12-01

In this paper, a numerical model which incorporates the oxidation damage model and the finite element model of 2D plain woven composites is presented for simulation of the oxidation behaviors of 2D plain woven C/SiC composite under preloading oxidation atmosphere. The equal proportional reduction method is firstly proposed to calculate the residual moduli and strength of unidirectional C/SiC composite. The multi-scale method is developed to simulate the residual elastic moduli and strength of 2D plain woven C/SiC composite. The multi-scale method is able to accurately predict the residual elastic modulus and strength of the composite. Besides, the simulated residual elastic moduli and strength of 2D plain woven C/SiC composites under preloading oxidation atmosphere show good agreements with experimental results. Furthermore, the preload, oxidation time, temperature and fiber volume fractions of the composite are investigated to show their influences upon the residual elastic modulus and strength of 2D plain woven C/SiC composites.

Characterization of as-grown and Ge-ion implanted CuGaSe{sub 2} thin films prepared by the CCSVT technique

Energy Technology Data Exchange (ETDEWEB)

Doka Yamigno, Serge

2006-08-15

Single phase polycrystalline thin films of CuGaSe{sub 2} in the compositional range of 1.0=[Ga]/[Cu]=1.3, corresponding to a thickness ranging from 1.6 {mu}m to 1.9 {mu}m deposited onto plain or Mo-coated soda lime glass (SLG) were prepared and found to be polycrystalline with a strongly preferred <221> orientation. A combination of microstructural investigations of the films by TEM, EDX within the TEM and ERDA measurements has shown that CuGaSe{sub 2} thin films possess high crystalline bulk quality with Cu, Ga and Se homogeneously distributed within the CuGaSe{sub 2} bulk. One of the main result of this present work was found to be the accumulation of Ga in the region of the CuGaSe2/Mo interface and the dependence of the CuGaSe{sub 2} surface composition on the integral [Ga]/[Cu] ratio in the film, namely Ga- and Cu-poor, Se-rich surface for stoichiometric films; and Cu- poor, and Ga- and Se- rich surface for increasing [Ga]/[Cu] ratios. These observations were also supported by optical measurements carried out through photoluminescence and absorption measurements. In order to gain a better understanding of the influence of the extrinsic doping of the CuGaSe{sub 2} films and why many attempts towards the type inversion in the p-type CuGaSe2 compounds by varying the composition or by doping with extrinsic defects have failed, ion implantation was used to introduce Ge into CuGaSe{sub 2}. Photoluminescence of the Ge containing films has evidenced the presence of new defects such as donor levels in the band gap. Electron spin resonance measurements of the Ge- containing CuGaSe2 films has highlighted an additional ESR resonance observed at g=2.003 ascribed to donors. However, Curie paramagnetism up to room temperature for all the Ge implanted films, characteristic of localized states has been observed for this resonance. (orig.)

[The plain packaging of tobacco products: a new strategy for tobacco control].

Science.gov (United States)

Rey-Pino, Juan Miguel; Nerín, Isabel; Lacave-García, Ma Blanca

There is evidence that global tobacco smoking control policies contribute to decrease the prevalence of smoking among populations, so there is a need to effectively implement different measures in a coordinated way. The plain packaging and labelling of tobacco products is one of the measures proposed by the World Health Organisation Framework Convention on Tobacco Control. At the moment, leading countries are implementing this tobacco control measure, which involves a plain packaging for all tobacco products, i.e., the absence of any promotional or communication tool in the packaging, except the name of the brand, appearing with a standardised font, size, colour and placing in the pack. Australia was the first country to implement this measure in 2012 and recently other countries are legislating and approving it. In Spain, tobacco legislation (2005 and 2010), was an important advance in tobacco control policies. The introduction of plain packaging in Spain would mean the next step in the development of a global strategy for fighting this significant health problem. The aim of this article is to synthesise in a structured manner the role that the packaging of tobacco products has within marketing and communication strategies, as well as to describe the potential effects that the plain packaging has on some aspects of smoking behaviour, according to current literature. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

How different contexts of social capital are associated with self-rated health among Lithuanian high-school students

Science.gov (United States)

Novak, Dario; Emeljanovas, Arunas; Mieziene, Brigita; Štefan, Lovro; Kawachi, Ichiro

2018-01-01

ABSTRACT Background. Adolescents’ self-rated health is related to a number of sociodemographic and socio-economic factors, health-related behaviors, and their social environment. The impact of the latter is still not well explored. An adolescent’s social environment is represented by the social capital, i.e. social resources that they can access. The relationships between various contexts of social capital (family, neighborhood, peers, and school) and self-rated health among adolescents are still unclear. Objective. This study aims to examine the relationships between various social capital contexts and self-rated health in Lithuanian adolescents. Methods. The current cross-sectional study includes a nationally representative sample of 1863 adolescents (51.4% were girls) aged 14–18 years. The indicators of self-rated health as well as indicators of social capital in family, neighborhood, and school contexts were assessed. The results of the relationships between self-rated health and contexts of social capital were calculated controlling for the following covariates: physical activity, psychological distress, gender, body mass index, and family socioeconomic status. Results. Results indicate that there are significant relationships between good self-rated health and a higher level of family support, neighborhood trust, and vertical school trust. In the final logistic regression model, while controlling for all covariates, a higher level of family support and neighborhood trust remain significant predictors of good self-rated health. Conclusions. Family support and neighborhood trust are important correlates of self-rated health in adolescents. PMID:29871556

How different contexts of social capital are associated with self-rated health among Lithuanian high-school students.

Science.gov (United States)

Novak, Dario; Emeljanovas, Arunas; Mieziene, Brigita; Štefan, Lovro; Kawachi, Ichiro

2018-01-01

Adolescents' self-rated health is related to a number of sociodemographic and socio-economic factors, health-related behaviors, and their social environment. The impact of the latter is still not well explored. An adolescent's social environment is represented by the social capital, i.e. social resources that they can access. The relationships between various contexts of social capital (family, neighborhood, peers, and school) and self-rated health among adolescents are still unclear. This study aims to examine the relationships between various social capital contexts and self-rated health in Lithuanian adolescents. The current cross-sectional study includes a nationally representative sample of 1863 adolescents (51.4% were girls) aged 14-18 years. The indicators of self-rated health as well as indicators of social capital in family, neighborhood, and school contexts were assessed. The results of the relationships between self-rated health and contexts of social capital were calculated controlling for the following covariates: physical activity, psychological distress, gender, body mass index, and family socioeconomic status. Results indicate that there are significant relationships between good self-rated health and a higher level of family support, neighborhood trust, and vertical school trust. In the final logistic regression model, while controlling for all covariates, a higher level of family support and neighborhood trust remain significant predictors of good self-rated health. Family support and neighborhood trust are important correlates of self-rated health in adolescents.

Experimental evaluation of residual stresses produced by plain dents in pipelines

Energy Technology Data Exchange (ETDEWEB)

Pascotto, Jorge [PETROBRAS Transporte S.A. (TRANSPETRO), Rio de Janeiro, RJ (Brazil); Marques, Altino; Fonseca, Maria Cindra [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

2009-07-01

A dent means a permanent plastic deformation of the circular cross-section of the pipe. Dents are potentially danger for structural integrity of onshore and offshore pipelines, because it causes a local stress and strain concentration. It is also expected that residual stresses are introduced by the non-uniform plastic deformation. A plain dent is a dent which causes a smooth change in the curvature of the pipe wall that contains no wall thickness reductions (such as a gouge or a crack) or other defects or imperfections (such as a weld). This work presents an experimental evaluation of residual stresses intensification due to plain dents introduced through the same indentation process, in samples made of the same steel line pipe, commonly used in the pipeline industry. The residual stresses were measured in the longitudinal and circumferential directions in preselected points by X-ray diffraction technique, before indentation. After the samples have been dented, the residual stresses were measured once more at the same points, for comparison. All samples presented a similar behavior of the residual stresses due to induced plain dents, and the X-ray diffraction technique shows itself as an efficient methodology of stress measurement in pipelines. (author)

Microbicidal effects of plain soap vs triclocarban-based antibacterial soap.

Science.gov (United States)

Kim, S A; Rhee, M S

2016-11-01

The aim of this study was to determine the bactericidal effects of plain and antibacterial soap. The bactericidal effects of plain and antibacterial soap containing 0.3% triclocarban were examined against 10 Gram-positive and 10 Gram-negative bacterial strains after exposure at 22°C and 40°C for 20 s. Gram-negative bacteria were more susceptible to both soaps than Gram-positive bacteria. However, with one exception (Enterococcus faecalis ATCC 19433 at 40°C), there was no significant difference between the effects of medicated and non-medicated soap at either temperature. Triclocarban in soap does not lead to a meaningful reduction in bacterial levels during use. Copyright © 2016 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Reminių lietuvių kalbos pagrindinių sakinio dalių perteikimas norvegų kalboje. Norwegian Equivalents to Lithuanian Rhemic Subject and Predicate

Directory of Open Access Journals (Sweden)

Aurelija Griškevičienė

2008-01-01

Full Text Available In Norwegian, like in other analytical languages, the distribution of information in terms of Functional Sentence Perspective (FSP is heavily constrained by the grammatically defined word order, whereas the main means of expression of FSP in written Lithuanian is the word order, which is grammatically unrestricted thus enabling to convey the new information by any sentence part. The aim of this article is to summarise and classify expressions of Norwegian equivalents to the rhemic subject and predicate in the Lithuanian language. The analysis resorts for illustrations to the short story “Gyvenimas po klevu” by Granauskas and its translation into Norwegian.The analysis shows, one of the best ways to shift the rhemic from the usual position at the begin­ning of a sentence in the Norwegian language is by applying the passive voice. The subject can equally be made rhemic by the cleft, presentative construction, the reduplication of a sentence part. The subject rhemisation can happen by replacing it with other sentence parts of the same meaning. To retain the rhemic subject in translation, not only can a word order be reshuffled, but even an extra sentence added to convey new information.In Norwegian, the predicate has a strictly defined second position. Therefore, the rhemic predicate is impossible to indicate by a word order. In Norwegian sentences where new information is presented through the predicate, the position of the predicate is considered rhemic, and no other means to express the rhemic predicated are employed. In translation, the rhemic predicate can be expressed through the nominalization, which facilitates the needed shift. As the empiric material demonstrates, the predicate replacement by any other sentence part is the most frequent way for the rhemisation of the predicate. It is also possible to make verb-for-verb replacement. In certain cases, extra themic elements, helping to shift the focus predicate.The use of lexical means

Psychological and physical well-being of Lithuanian youth: Relation to emotional intelligence.

Science.gov (United States)

Antinienė, Dalia; Lekavičienė, Rosita

2017-01-01

failed to determine whether emotion recognition from non-verbal signs (face pictures) was related to at least one of the previously mentioned indexes. The study revealed that the factors such as subjective assessment of physical and mental health, depressiveness, anxiety, and psychological well-being were reliable predictors of certain EI indexes. Copyright © 2017 The Lithuanian University of Health Sciences. Production and hosting by Elsevier Sp. z o.o. All rights reserved.

Quantitative analysis of bowel gas by plain abdominal radiograph combined with computer image processing

International Nuclear Information System (INIS)

Gao Yan; Peng Kewen; Zhang Houde; Shen Bixian; Xiao Hanxin; Cai Juan

2003-01-01

Objective: To establish a method for quantitative analysis of bowel gas by plain abdominal radiograph and computer graphics. Methods: Plain abdominal radiographs in supine position from 25 patients with irritable bowel syndrome (IBS) and 20 health controls were studied. A gastroenterologist and a radiologist independently conducted the following procedure on each radiograph. After the outline of bowel gas was traced by axe pen, the radiograph was digitized by a digital camera and transmitted to the computer with Histogram software. The total gas area was determined as the pixel value on images. The ratio of the bowel gas quantity to the pixel value in the region surrounded by a horizontal line tangential to the superior pubic symphysis margin, a horizontal line tangential to the tenth dorsal vertebra inferior margin, and the lateral line tangential to the right and left anteriosuperior iliac crest, was defined as the gas volume score (GVS). To examine the sequential reproducibility, a second plain abdominal radiograph was performed in 5 normal controls 1 week later, and the GVS were compared. Results: Bowel gas was easily identified on the plain abdominal radiograph. Both large and small intestine located in the selected region. Both observers could finish one radiographic measurement in less than 10 mins. The correlation coefficient between the two observers was 0.986. There was no statistical difference on GVS between the two sequential radiographs in 5 health controls. Conclusion: Quantification of bowel gas based on plain abdominal radiograph and computer is simple, rapid, and reliable

The History of the Environmental Conditions Research in the Brăila Plain

OpenAIRE

Anca Gabriela Turtureanu

2015-01-01

The Romanian Plain has generally represented the study subject of research in the field of Geography and especially of the environment geography and resources. Due to the structure and the geological movements of the climate factors, the hydrography in the area of the Braila Plain has represents a subject of many geographers‘ interest. The divagation and the leaving of the water course phenomena of some rivers, the genesis and the classification of lake basins, underground waters,...

Znaczenie dwujęzycznych korpusów w polsko‑litewskich badaniach konfrontatywnych

Directory of Open Access Journals (Sweden)

Roman Roszko

2015-07-01

Full Text Available The meaning of bilingual corpora in the Polish-Lithuanian comparative studies In his article, the author compares and contrasts the results of his own research on the hypothetical modality in Polish and Lithuanian: a carried out together with Danuta Roszko, using the traditional method (without use of bilingual corpora in the 90s; b with use of parallel Polish-Lithuanian corpora resources. As for the contrast of the two methods, special attention has been drawn to the lexical exponents singled out. The use of the corpora resources resulted in the fact that the number of exponents of hipothetical modality singled out in the two languages has slightly risen. Moreover, the borders between the corresponding groups of exponents have become more distinct and obvious. There has been confirmed a possibility of using the corresponding groups of exponents to express the meanings of the adjacent groups. The conclusion has been drawn that this phenomenon is as obvious now as it was earlier expected (in studies without use of bilingual corpora. The separate analysis of corpora resources with the division into the material being a mutual Polish-Lithuanian translations (i.e. from Polish into Lithuanian and vice versa and b translations into Polish and Lithuanian from third languages (here: from German, English or Russian does not significantly influence the number and diversity of the lexical exponents applied in the two languages. This fact proves a high competence of the translators. The formal resemblance of some of the Polish and Lithuanian exponents does not have a significant influence on which form to choose in the target language. In the translations from Polish into Lithuanian, part of the lexical exponents are conveyed with morphological exponents (lack of such in Polish. The hypothetical modality understated in Polish is sometimes clarified in translations into Lithuanian with the help of morphological forms. In some translations from Lithuanian

Topographic Rise in the Northern Smooth Plains of Mercury: Characteristics from Messenger Image and Altimetry Data and Candidate Modes of Origin

Science.gov (United States)

Dickson, James L.; Head, James W.; Whitten, Jennifer L.; Fassett, Caleb I.; Neumann, Gregory A.; Smith, David E.; Zuber, Maria T.; Phillips, Roger J.

2012-01-01

MESSENGER observations from orbit around Mercury have revealed that a large contiguous area of smooth plains occupies much of the high northern latitudes and covers an area in excess of approx.6% of the surface of the planet [1] (Fig. 1). Smooth surface morphology, embayment relationships, color data, candidate flow fronts, and a population of partly to wholly buried craters provide evidence for the volcanic origin of these plains and their emplacement in a flood lava mode to depths at least locally in excess of 1 km. The age of these plains is similar to that of plains associated with and postdating the Caloris impact basin, confirming that volcanism was a globally extensive process in the post-heavy bombardment history of Mercury [1]. No specific effusive vent structures, constructional volcanic edifices, or lava distributary features (leveed flow fronts or sinuous rilles) have been identified in the contiguous plains, although vent structures and evidence of high-effusion-rate flood eruptions are seen in adjacent areas [1]. Subsequent to the identification and mapping of the extensive north polar smooth plains, data from the Mercury Laser Altimeter (MLA) on MESSENGER revealed the presence of a broad topographic rise in the northern smooth plains that is 1,000 km across and rises more than 1.5 km above the surrounding smooth plains [2] (Fig. 2). The purpose of this contribution is to characterize the northern plains rise and to outline a range of hypotheses for its origin.

Patients with liver FNH and HCC patients with negative AFP: plain and dynamic enhanced MRI and CT findings

Directory of Open Access Journals (Sweden)

LI Mingtong

2015-05-01

Full Text Available ObjectiveTo investigate plain and dynamic enhanced magnetic resonance imaging (MRI and computed tomography (CT findings in patients with focal nodular hyperplasia (FNH of the liver and hepatocellular carcinoma (HCC patients with negative alpha-fetoprotein (AFP. MethodsA statistical analysis was performed on the clinical data of 124 cases of liver tumor admitted to Beijing Miyun County Hospital from April 2012 to April 2014. ResultsFifty-five of the 74 patients with FNH underwent CT examination, among whom 38 patients received three-phase dynamic enhanced scan and 16 received only plain scan; 62 cases had plain and enhanced MRI with the application of contrast agent Gd-BOPTA in 42 patients. Among the 50 HCC patients with negative AFP, CT examination was performed in 40 and 10 only had plain scan; 46 patients received plain and enhanced MRI with the use of contrast agent Gd-BOPTA in 30. Delayed scan after 1-2 h demonstrated low signal in 30 lesions of the 30 cases. ConclusionFor patients with liver FNH and AFP-negative HCC patients, their plain and dynamic enhanced MRI and CT scan have respective characteristics. A combination of multiple examination methods can significantly improve diagnostic yield of the two diseases.

Guesstimation of posterior malleolar fractures on lateral plain radiographs

NARCIS (Netherlands)

Meijer, D. T.; Doornberg, J. N.; Sierevelt, I. N.; Mallee, W. H.; van Dijk, C. N.; Kerkhoffs, G. M.; Stufkens, S. A.; Palmanovich, Ezequiel; van Sterkenburg, Maayke; Engvall, Andreas; Arroyo, Ernesto; Golovakha, Maksym; Pereira, Ernesto; Josep Torrent, Eugene Toh; Haverkamp, Daniel; Bojanic, Ivan; Sousa, Manuel; Aragon, Oscar Castro; Russo, Alessandro; Cortes, Carlos; Pánics, Gergely; Vide, João; Spanos, Loannis; Carvalho, Manuel Santos; Maggi, Pablo; Thomas, Zach; Tanaka, Hirofumi; Dinato, Mauro; Fay, Jakob; Kimtys, Vytautas; Correia Moreira, António José; Hatziemmanuil, Dimitrios; Low, Tze-Choong; van der Plaat, Laurens Wessel; Mora, Allan David; van Rensen, Inge; del Vecchio, Javier; Ramos, James; Azevedo, Jorge; Bustamante, Carlos; Oliveira, Alexandre; Zaw, Htwe; Kurup, Harish; Yli-Kyyny, Tero; Baca, Emre; Haapasalo, Heidi; Bakhtamyan, Gurgen; Zbikowski, Piotr; van den Bekerom, Michel; de Muinck Keizer, Robert-Jan

2015-01-01

Accurate assessment of articular involvement of the posterior malleolar fracture fragments in ankle fractures is essential, as this is the leading argument for internal fixation. The purpose of this study is to assess diagnostic accuracy of measurements on plain lateral radiographs. Quantification

Traditional Plains Indian Art and the Contemporary Indian Student.

Science.gov (United States)

Pakes, Fraser

1987-01-01

Examines underlying concepts in traditional Plains Indian arts and encourages incorporation of traditional concepts into contemporary art education. Discusses spiritual foundations, holism, art for art's sake, portability, body art, conservation, tribal identity, aesthetic features, age/sex differentiation in art production, white society's…

A reconnaissance study of the effect of irrigated agriculture on water quality in the Ogallala Formation, Central High Plains Aquifer

Science.gov (United States)

McMahon, Peter B.

2000-01-01

In 1998, the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program began a regional study of water quality in the High Plains aquifer. The High Plains aquifer underlies an area of about 174,000 square miles in parts of eight States. Because of its large size, the High Plains aquifer has been divided into three regions: the Southern High Plains, Central High Plains, and Northern High Plains. Although an assessment of water quality in each of the three regions is planned, the initial focus will be the Central High Plains aquifer. Anyone who has flown over the Central High Plains in the summer and has seen the large green circles associated with center pivot sprinklers knows that irrigated agriculture is a widespread land use. Pesticides and fertilizers applied on those irrigated fields will not degrade ground-water quality if they remain in or above the root zone. However, if those chemicals move downward through the unsaturated zone to the water table, they may degrade the quality of the ground water. Water is the principal agent for transporting chemicals from land surface to the water table, and in the semiarid Central High Plains, irrigation often represents the most abundant source of water during the growing season. One objective of NAWQA's High Plains Regional Ground-Water study is to evaluate the effect of irrigated agriculture on the quality of recently recharged water in the Ogallala Formation of the Central High Plains aquifer. The Ogallala Formation is the principal geologic unit in the Central High Plains aquifer, and it consists of poorly sorted clay, silt, sand, and gravel that generally is unconsolidated (Gutentag and others, 1984). Approximately 23 percent of the cropland overlying the Ogallala Formation is irrigated (U.S. Department of Agriculture, 1999). The NAWQA Program generally defines recently recharged ground water to be water recharged in the last 50 years. The water table in the Ogallala Formation is separated from

Climatic change in the Great Plains region of Canada

International Nuclear Information System (INIS)

Rizzo, B.

1991-01-01

Implications of global warming to Canada's Great Plains region are discussed, with reference to the climate predictions of the Goddard Institute for Space Studies (GISS) general circulation model under a two times atmospheric carbon dioxide concentration scenario. Two sets of climate variables for a geographic area located in the Great Plains are tabulated, for the current (1951-1980) climate normals and under the doubled carbon dioxide scenario. Simple univariate statistics were calculated for the two areas, for the variables of mean annual temperature, mean summer temperature, mean winter temperature, mean July temperature, mean growing season temperature, total annual precipitation, total summer precipitation, total winter precipitation, and total growing season precipitation. Under the GISS scenario, temperature values are on average 4 degree C higher than 1951-1980 normals, while precipitation remains about the same. Locations of ecoclimatic regions are graphed for the whole of Canada. 1 fig., 1 tab

Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America

Science.gov (United States)

The book “Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America” summarizes published research in soil science and agronomy from various field experiments conducted in the soil-climatic/agro-ecological regions of the Northern Great Plains of North America....

Plain radiographic evaluation of children with obstructive adenoids

International Nuclear Information System (INIS)

Kolo, E.S.; Ahmed, A.O.; Kazeem, M.J.; Nwaorgu, O.G.B.

2011-01-01

Background: There are several methods of evaluating adenoidal size pre-operatively. Plain nasopharyngeal radiography is a common investigative modality: it has been advocated, and also condemned. Aim: This study was intended to assess nasopharyngeal airway obstruction by the adenoids using plain X-rays; and also to find correlation if any, with the symptomatology. Methods: This is a retrospective study carried out between January and December 2008. The case notes and plain X-rays of the nasopharynx of 34 paediatric patients with clinical features of obstructive adenoids were analyzed. Results: A total of 34 children were studied, 22 (64.7%) were males and 12 (35.3%) were females. Their ages ranged between 7 months and 10 years: mean age was 3.55 years, standard deviation 2.723. Majority (67.6%) of the children were in the age group 0-4 years. The lowest symptomatology assessment score was 0 and the highest was 3. Children 4 years and below had the highest symptomatology scores. The minimum adenoidal-nasopharyngeal ratio was 0.35 and the maximum was 0.94. There was no significant difference in the mean adenoidal-nasopharyngeal ratio of males and females (t = 0.407; p = 0.692). Many (75.0%) of the children with moderate to severe nasopharyngeal airway obstruction by the adenoids were in the age bracket 0-4 years. The lowest adenoidal-nasopharyngeal ratio score was 0 and the highest was 3. Children 4 years and below had the highest adenoidal-nasopharyngeal ratio scores. There was a very weak nonsignificant correlation between the symptomatology assessment score and the radiological assessment score (r = 0.168; p = 0.375). Conclusion: The adenoidal-nasopharyngeal ratio is reliable in assessing the nasopharyngeal airway in children with obstructive adenoids.

Diagnostic value of plain abdominal radiographs in acute ...

African Journals Online (AJOL)

Objective: The plain film of the abdomen (PAX) is still utilised in the diagnosis of acute appendicitis (Aap). Aim of this study was to evaluate the value of PAX in the diagnosis of Aap in children, since it continues to be a controversial subject. Design: A retrospective study. Setting: Department of Paediatric Surgery, Gazi ...

Holocene climatic fluctuations from Lower Brahmaputra flood plain

Indian Academy of Sciences (India)

Pollen analysis of a 3.2-m deep sedimentary profile cored from the Dabaka Swamp, Nagaon District, Lower Brahmaputra flood plain, Assam has revealed persistent fluvial activity during 14,120–12,700 cal years BP which may be attributed to the paucity of pollen and spores with encounterance of fluvial marker taxa like ...

Visualizing Gender Variability in Plains Indian Pictographic Art

Science.gov (United States)

Carocci, Max

2009-01-01

This article analyzes the few published references to gender variation among Plains Indians in order to contribute to a growing corpus of literature concerned with building a more complete picture of the social and cultural lives of individuals accustomed to these practices. In recent years these people have been known among Native Americans under…

Astrobiology and the Basaltic Plains in Gusev Crater

Science.gov (United States)

DesMarais, D. J.; Clark, B. C.; Crumpler, L. S.; Farmer, J. D.; Grotzinger, John P.; Haskin, Larry A.; Knoll, Andrew H.; Landis, Geoffrey A.; Moersch, Jeffrey; Schroeder, Christian

2005-01-01

This report assesses the availability of nutrient elements, energy and liquid water on the plains surrounding Columbia Memorial Station by evaluating observations by the MER rover Spirit in the context of previous Mars missions, Earth-based studies of martian meteorites and studies of microbial communities on Earth that represent potential analogs of martian biota.

PLAINS GERBILS (GERBILLISCUS ROBUSTA) AS FOOD OF THE ...

African Journals Online (AJOL)

Mgina

Skull and other bone contents were mostly (about 90%) of Gerbilliscus robusta, suggesting this rodent to still be an important food item of the barn owl in the ... Their biology and ecology on the plains have received but few studies (Senzota 1990, Reed 2011). Gerbils are ground dwelling rodents that have also been tamed ...

Structure and optical properties of GaSe-CdSe composites driven by Cd intercalation in GaSe lamellar crystals

International Nuclear Information System (INIS)

Caraman, Iuliana; Kantser, Valeriu; Evtodiev, Igor; Untila, Dumitru; Dmitroglo, Liliana; Leontie, Liviu; Arzumanyan, Grigory

2015-01-01

A new composite material composed of GaSe and CdSe has been obtained by treatment of GaSe single-crystal lamellas in Cd vapors at temperatures of 773-853 K and intercalation of Cd interlayers. The structure and optical properties of the GaSe-CdSe composite material have been studied. The content of CdSe crystallites was found to grow with increasing treatment temperature or with increasing duration of treatment at a constant temperature. Analysis of XRD, PL, XPS, AFM, and Raman patterns has shown that the heterogeneous composite composed of micro and nanocrystallites of CdSe in GaSe can be obtained by Cd intercalation in a temperature range of 753-853 K. On the basis of Raman spectrum, the vibrational modes of the composite have been identified. The PL of these materials contains emission bands of free and bound excitons, donor-acceptor bands, and bands of recombination via impurity levels. The PL emission spectra measured at a temperature of 78 and 300 K for the composites result from the overlapping of the emission bands of the components of GaSe doped with Cd and the CdSe crystallites. (authors)

Saline lakes of the glaciated Northern Great Plains

Science.gov (United States)

Mushet, David M.

2011-01-01

Unless you have flown over the region or seen aerial photographs, it is hard to grasp the scale of the millions of lakes and wetlands that dot the prairie landscape of the glaciated Northern Great Plains (Figure 1). This region of abundant aquatic habitats within a grassland matrix provides for the needs of a wide diversity of wildlife species and has appropriately been deemed the "duck factory of North America." While the sheer number of lakes and wetlands within this area of the Northern Great Plains can be truly awe-inspiring, their diversity in terms of the chemical composition of their water adds an equally important component supporting biotic diversity and productivity. Water within these lakes and wetlands can range from extremely fresh with salinities approaching that of rainwater to hypersaline with salinity ten times greater than that of seawater. Additionally, while variation in salinity among these water bodies can be great, the ionic composition of lakes and wetlands with similar salinities can vary markedly, influencing the overall spatial and temporal diversity of the region's biota.

The role of the plain radiograph and renal tract ultrasound in the management of children with renal tract calculi

International Nuclear Information System (INIS)

Smith, S.L.; Somers, J.M.; Broderick, N.; Halliday, K.

2000-01-01

AIMS: The aim of this retrospective study was to assess the relative efficacy of plain abdominal radiographs and detailed renal tract ultrasound (US) examination in the diagnosis and follow-up of children with renal tract calculi. METHODS: The records and imaging studies of 28 paediatric patients who had presented with proven renal tract calculi over a period of 5 years were examined. RESULTS: In 23 (82%) patients, US was the first investigation. All these patients also had plain radiographs. Plain radiographs were the first investigation in five (18%) patients. All renal calculi (100%) visible on plain films were demonstrated on US. Furthermore, detailed US often provided other clinically significant findings that were not apparent on plain films. CONCLUSION: As a result of this study it is recommend that detailed US should be the investigation of choice in children with suspected renal tract calculi. Smith, S.L. (2000)

The role of the plain radiograph and renal tract ultrasound in the management of children with renal tract calculi

Energy Technology Data Exchange (ETDEWEB)

Smith, S L; Somers, J M; Broderick, N; Halliday, K

2000-09-01

AIMS: The aim of this retrospective study was to assess the relative efficacy of plain abdominal radiographs and detailed renal tract ultrasound (US) examination in the diagnosis and follow-up of children with renal tract calculi. METHODS: The records and imaging studies of 28 paediatric patients who had presented with proven renal tract calculi over a period of 5 years were examined. RESULTS: In 23 (82%) patients, US was the first investigation. All these patients also had plain radiographs. Plain radiographs were the first investigation in five (18%) patients. All renal calculi (100%) visible on plain films were demonstrated on US. Furthermore, detailed US often provided other clinically significant findings that were not apparent on plain films. CONCLUSION: As a result of this study it is recommend that detailed US should be the investigation of choice in children with suspected renal tract calculi. Smith, S.L. (2000)

Dispersion of near-infrared laser energy through radicular dentine when using plain or conical tips.

Science.gov (United States)

Teo, Christine Yi Jia; George, Roy; Walsh, Laurence J

2018-02-01

The aim of this study was to investigate the influence of tip design on patterns of laser energy dispersion through the dentine of tooth roots when using near-infrared diode lasers. Diode laser emissions of 810 or 940 nm were used in combination with optical fiber tips with either conventional plain ends or conical ends, to irradiate tooth roots of oval or round cross-sectional shapes. The lasers were operated in continuous wave mode at 0.5 W for 5 s with the distal end of the fiber tip placed in the apical or coronal third of the root canal at preset positions. Laser light exiting through the roots and apical foramen was imaged, and the extent of lateral spread calculated. There was a significant difference in infrared light exiting the root canal apex between plain and conical fiber tips for both laser wavelengths, with more forward transmission of laser energy through the apex for plain tips. For both laser wavelengths, there were no significant differences in emission patterns when the variable of canal shape was used and all other variables were kept the same (plain vs conical tip, tip position). To ensure optimal treatment effect and to prevent the risks of inadvertent laser effects on the adjacent periapical tissues, it is important to have a good understanding of laser transmission characteristics of the root canal and root dentine. Importantly, it is also essential to understand transmission characteristics of plain and conical fibers tips.

Hematogenous candida pneumonia in major burn patients: plain chest radiograph and thin-section CT findings

International Nuclear Information System (INIS)

Kim, Hyo Heon; Lee, Eil Seong; Shim, Ya Seong; Kim, Ji Hun; Suh, Hong Kil; Cho, Sin Young; Kim, Dae Sun; Lee, Kil Woo; Kang, Ik Won

1995-01-01

To describe plain radiographic and thin-section CT findings of hematogenous candida pneumonia in major burn patients. We reviewed nine cases of hematogenous candida pneumonia in major burn patients who had positive blood culture for candida and findings of pneumonia on plain chest radiograph. On five of nine cases, thin-section CT was done. We evaluated retrospectively nine cases for onset, the pattern, distribution, and size of lesions on plain chest radiograph and thin-section CT. On plain chest radiograph, randomly distributed 2-10 mm nodules were seen in six cases(66%) and randomly distributed 10-15 mm consolidations in remaining three cases(33%). Lesion occurred in 11th to 75th post-burn day(average, 34th post-burn day). Other findings were cardiomegaly in three cases, atelectasis in three cases, and pulmonary edema in one case. Thin-section CT showed variable shaped subpleural nodules in all five cases. The size of nodules were 1-5 mm in two cases(40%) and 5-10 mm(60%) in three cases. Feeding vessel signs were seen in two cases. Other findings were atelectasis in three cases, cardiomegaly in three cases, ground-glass opacity and interlobular septal thickenings by pulmonary edema in two cases. Plain chest radiographic findings of hematogenous candida pneumonia in major burn patients are randomly distributed nodules or consolidations of variable size. Thin-section CT findings are variable shaped subpleural nodules less than 1 cm

Stable and metastable phases in reciprocal systems PbSe + Ag2I2 Ag2Se + PbI2 and PbSe + CdI2 = CdSe + PbI2

International Nuclear Information System (INIS)

Odin, I.N.; Grin'ko, V.V.; Kozlovskij, V.F.; Safronov, E.V.

2005-01-01

Mutual system PbSe + Ag 2 I 2 = Ag 2 Se + PbI 2 is investigated. It is shown that diagonal Ag 2 Se-PbI 2 is stable. Liquidus surface and isothermal section at 633 K of phase diagram of PbSe-Ag 2 Se-PbI 2 system are built. Transformations directing to crystallization metastable ternary compound forming in PbSe-PbI 2 system and metastable polytype modifications of lead iodide in PbSe-Ag 2 Se-PbI 2 system at 620-685 K are studied. By hardening from molten state (1150-1220 K) new interstitial metastable phases crystallizing in CdCl 2 structural type are obtained in PbSe-Ag 2 Se-PbI 2 and PbSe + CdI 2 = CdSe + PbI 2 systems [ru

Physical activity and health related environment preferences among students from the Lithuanian Academy of Physical Education [Pohybové aktivity a preference prostředí spojené se zdravím u studentů Litevské akademie tělesné výchovy

Directory of Open Access Journals (Sweden)

Edita Vainienė

2011-03-01

Full Text Available BACKGROUND: The physical activity preferences (PAP and attitude towards health's promotion among freshers from different classes while maintaining a constant level of physical activity (PA intervention. OBJECTIVE: To determine changes in the PAP of future physical education teachers and health educators. METHODS: The studies were carried out in 2000 and 2008 year with students from Lithuanian Academy of Physical Education (LAPE. A standardized, self administered questionnaire was filled in by 577 fresher students (244 males and 333 females. RESULTS: There were fewer students who wanted to attend a special health training course (coping with stress, remedial exercise, healthy nutrition in 2008 than in 2000 (males 57.8% and 46.7%, p CONCLUSIONS: The data suggest that there is an increasing need for intervention to promote PA among students who enter the academy and continue studying here. RECOMMENDATIONS: It is necessary to develop physical activity programs for an integral academy education, mainly in females, avoiding the lowering of physical activity as they move higher at the educational level. Also the plan to increase the number of physical activities and exercises must be included in curricular scenarios, and the use of leisure time must be oriented towards physical activity.[VÝCHODISKA: Preference pohybových aktivit (PPA a podpora zdravého životního stylu mezi studenty 1. ročníků různých oborů při současném udržování konstantní úrovně intervence v pohybové aktivitě (PA. CÍLE: Určit změny v PPA u budoucích učitelů TV a zdravotních poradců. METODIKA: Studie byly prováděny v letech 2000 a 2008 u studentů Litevské akademie tělesné výchovy (LAPE. Standardizovaný, samostatně vyplňovaný dotazník odevzdalo 577 studentů 1. ročníků (244 mužů a 333 žen. VÝSLEDKY: V roce 2008 bylo méně studentů, kteří chtěli navštěvovat speciální kurzy zdravotně orientovaného tréninku (zvládání stresu

The Education of Children in Pre-European Plains America.

Science.gov (United States)

Whitecap, Leah

1988-01-01

Describes child-rearing and educational practices of Plains Indians, stressing importance of hunting, especially of buffalo. Examines early childhood rituals and general child-rearing practices as part of cultural education. Describes religious education of children. Stresses Indian educational methods as "informal" but "direct and…

Terrain And Laboratory Conductivity Studies Of Flood Plains Of ...

African Journals Online (AJOL)

A shallow electromagnetic study (electrical conductivity and magnetic susceptibility measurements) and laboratory conductivity sampling of the flood plains of Oluwatuyi/Oshinle area of Akure have been undertaken. This is with the aim of correlating the terrain conductivity mapping with laboratory measurements to establish ...

Synthesis and characterization of ZnSe:Fe/ZnSe core/shell nanocrystals

Energy Technology Data Exchange (ETDEWEB)

Yang, Lin; Zhu, Jianguo, E-mail: yanglin_1028@163.com; Xiao, Dingquan

2014-04-15

High-quality ZnSe:Fe/ZnSe core/shell nanocrystals were prepared via a hydrothermal microemulsion technique. Effective surface passivation of monodisperse ZnSe:Fe nanocrystals is achieved by overcoating them with a ZnSe shell. The samples were characterized by means of XRD, EDX, TEM, PSD, XPS, photoluminescence, and Raman spectrum. The results show that the as-synthesized nanocrystals are cubic zinc blende ZnSe structure with high purity and the average particle size of ZnSe:Fe/ZnSe core/shell nanocrystal is larger than that of ZnSe:Fe core. The growth of ZnSe shell causes a small red shift in PL spectra, and then the PL quantum yield (QY) increases from 16% before shell growth to the maximum of 37% after increasing shell thickness up to 1.2 monolayers (ML). Moreover, both transverse optic (TO) and longitudinal optic (LO) phonon modes of ZnSe are shifted toward lower frequency as compared with the reported ones. -- Highlights: • ZnSe:Fe/ZnSe core/shell QDs were prepared by a hydrothermal microemulsion method. • ZnSe shell efficiently passivates surface defects by serving as a physical barrier. • The particle size and PL properties can be turned with the growth of ZnSe shell. • The luminescence efficiency and stability of QDs could be improved in this manner.

Plain magnetic resonance imaging as an alternative in evaluating inflammation and bowel damage in inflammatory bowel disease

DEFF Research Database (Denmark)

Jesuratnam-Nielsen, Kayalvily; Løgager, Vibeke B; Rezanavaz-Gheshlagh, Bijan

2015-01-01

-52%, 83-94% and 76-92% for DWI, respectively. The κ values for bowel wall thickening, DWI, and mural hyperenhancement were detected with fair agreement (κ = 0.26-0.39) at both MRI examinations, whereas only bowel wall thickening in MRFT were detected with moderate agreement (κ = 0.47) Conclusion. Plain......OBJECTIVE: To compare prospectively the diagnostic accuracy of magnetic resonance imaging (MRI) without use of contrast medium orally or intravenously (plain MRI) with magnetic resonance follow-through (MRFT) in patients with inflammatory bowel disease (IBD). MATERIAL AND METHODS: Plain MRI...

MRI of atlantoaxial subluxation; Correlating with plain X-ray films and CT findings

Energy Technology Data Exchange (ETDEWEB)

Saikawa, Yuko; Nishi, Naoko; Saitoh, Yoko; Akimura, Rumiko; Sasaki, Taisuke; Yodono, Hiraku; Takekawa, Shoichi; Harata, Seikou; Sannohe, Akio (Hirosaki Univ., Aomori (Japan). School of Medicine)

1991-04-01

Twenty-three patients with atlantoaxial subluxation (14 with rheumatoid arthritis, one each with rheumatoid arthritis and Arnold-Chiari malformation, os odontoideum, Klippel-Feil syndrome, trauma, and 5 with unknown causes) were evaluated with MRI. We used 0.5 T MRI unit (RESONA; Yokogawa Medical Systems, Japan) and 1.5 T MRI unit (SMT 150; Shimazu, Japan) with head or flexible coils. We compared the usefulness of MRI with those of plain X-ray films and CT regarding several points. MRI provided better image of the soft tissue mass around the odontoid process, compression of cord or subarachnoid space than plain X-ray films and CT. Atlanto-odontoid distance on MRI is nearer to that on plain X-ray films than CT. MRI is useful in analyzing the anatomic details such as transverse ligament, alar ligament, tectorial membrane and thickened synovium. Both MRI and CT provided detailed bony changes. High correlation was observed between MRI grading of cord compression and the degree of myelopathy. (author).

Usefulness of plain radiography for assessing hypouricemic treatment response in patients with tophaceous gout.

Science.gov (United States)

Suh, Young Sun; Cheon, Yun-Hong; Kim, Ji Eun; Kim, Ji-Min; Kim, Sang-Hyon; Lee, Won-Seok; Yoo, Wan-Hee; Lee, Sang-Il; Kim, Hyun-Ok

2016-11-01

To investigate whether plain radiography is useful for assessing the changes in gouty tophi size following hypouricemic therapy. Gout was diagnosed according to the American College of Rheumatology criteria. Before and after hypouricemic treatment, serum uric acid level was measured, and plain radiography was performed to measure gouty tophi size. The tophi were graded by measuring the maximum vertical and horizontal diameters, and they were scored by adding up the scores of the grades. The vertical diameter was measured on both sides of the proximal phalanges (PPs). The horizontal diameter was measured on the lateral side of the PPs. The maximum vertical diameter measurement was graded 0-4. The maximum horizontal diameter measurement was graded 0-3. Seven hundred first metatarsal phalangeal joints (MTPJ) of 350 patients with gout were assessed for gouty tophi. Tophi were observed using plain radiography in 174 MTPJs (24.9%) of 109 patients (31.1%). Follow-up plain radiography was performed in 60 of these patients. Before the treatment, the average serum uric acid level of these patients was 8.3 ± 1.9 mg/dL, and the average tophi score was 3.7 ± 2.5. After hypouricemic treatment, the uric acid level decreased to 5.9 ± 1.6 mg/dL (P < 0.05), and the average tophi score decreased to 1.5 ± 1.8 (P < 0.05). This new method for measuring gouty tophi using plain radiography may be useful for evaluating changes in gouty tophi size following hypouricemic treatment. © 2016 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.

PATTERNS OF THE MAXIMUM RAINFALL AMOUNTS REGISTERED IN 24 HOURS WITHIN THE OLTENIA PLAIN

Directory of Open Access Journals (Sweden)

ALINA VLĂDUŢ

2012-03-01

Full Text Available Patterns of the maximum rainfall amounts registered in 24 hours within the Oltenia Plain. The present study aims at rendering the main features of the maximum rainfall amounts registered in 24 h within the Oltenia Plain. We used 30-year time series (1980-2009 for seven meteorological stations. Generally, the maximum amounts in 24 h display the same pattern as the monthly mean amounts, namely higher values in the interval May-October. In terms of mean values, the highest amounts are registered in the western and northern extremity of the plain. The maximum values generally exceed 70 mm at all meteorological stations: D.T. Severin, 224 mm, July 1999; Slatina, 104.8 mm, August 2002; Caracal, 92.2 m, July 1991; Bechet, 80.8 mm, July 2006; Craiova, 77.6 mm, April 2003. During the cold season, there was noticed a greater uniformity all over the plain, due to the cyclonic origin of rainfalls compared to the warm season, when thermal convection is quite active and it triggers local showers. In order to better emphasize the peculiarities of this parameter, we have calculated the frequency on different value classes (eight classes, as well as the probability of appearance of different amounts. Thus, it resulted that the highest frequency (25-35% is held by the first two classes of values (0-10 mm; 10.1-20 mm. The lowest frequency is registered in case of the amounts of more than 100 mm, which generally display a probability of occurrence of less than 1% and only in the western and eastern extremities of the plain.

Measurement of 76Se and 78Se (γ, n) cross sections

International Nuclear Information System (INIS)

Kitatani, Fumito; Harada, Hideo; Goko, Shinji; Utsunomiya, Hiroaki; Akimune, Hidetoshi; Toyokawa, Hiroyuki; Yamada, Kawakatsu

2011-01-01

The (γ, n) cross sections of Se isotopes ( 76 Se, 78 Se) were measured to supply fundamental data for estimating the inverse reaction cross section, i.e., the 79 Se(n, γ) 80 Se cross section. The enriched samples and a reference 197 Au sample were irradiated with laser-Compton scattering (LCS) γ-rays. The excitation function of each (γ, n) cross section was determined for the energy range from each near neutron separation energy to the threshold energy of (γ, 2n) reaction. The energy point corresponding to each cross section was deduced using the accurately determined energy distribution of LCS γ-rays. Systematic (γ, n) cross sections for Se isotopes including 80 Se were compared with those calculated by using a statistical model calculation code TALYS. (author)

La morphogenèse des plaines et des collines du secteur occidental de l'Equateur

Directory of Open Access Journals (Sweden)

1976-01-01

Full Text Available Les régions occidentales équatoriennes appartiennent au grand bourrelet des cordillères andines dont elles constituent une avant fosse et une précordillère côtière. L'évolution commence dès la mise en place des grands ensembles structuraux andins et elle est caractérisée par la migration d'Ouest en Est de l'axe de la fosse de subsidence. Le remblaiement par les formations volcaniques et sédimentaires et les mouvements tectoniques qui se sont succédés depuis le Crétacé ont vu la mise en place d'une cordillère littorale ou une tectonique cassante sur un matériel très différencié a créé une série de plateaux et de fossés encadrant une ligne de crête d'allure lourde et massive. Au pied des Andes, la fosse est remblayée au Nord, émergée et découpée en plateaux substructuraux tandis qu'au centre le colmatage est très imparfait dans un secteur qui parait encore en légère subsidence et que le Sud reste toujours ennoyé et constitue le Golfe de Guayaquil. Las regiones occidentales ecuatorianas pertenecen al gran burlete de las cordilleras andinas en las que constituyen una antefosa y una precordillera costeña. La evolución comienza desde su emplazamiento en los grandes conjuntos estructurales andinos y está caracterizada por la migración de Oeste al Este del eje de la fosa de subsidencia. El terraplenado por las formaciones volcánicas y sedimentarias y los movimientos tectónicos que se han sucedido desde el cretáceo han visto el emplazamiento de una cordillera litoral donde una tectónica quebradiza sobre un material muy diferenciado ha creado una serie de mesetas y de fosas enmarcando una línea de cresta de aspecto pesado y macizo. Al pie de los Andes, la fosa está terraplenada al Norte, emergida y recortada en mesetas subestructurales mientras que en el centro el colmataje es muy imperfecto en un sector que aparece aún en ligera subsidencia y que el sur permanece siempre anegado y constituye el Golfo de

Uranium in pore waters from North Atlantic (GME and Southern Nares Abyssal Plain) sediments

International Nuclear Information System (INIS)

Santschi, P.H.; Bajo, C.; Mantovani, M.; Orciuolo, D.; Cranston, R.E.; Bruno, J.

1988-01-01

Here we report the measurement of low uranium concentrations in composite pore-water samples from the uppermost 20-30 m of deep-sea abyssal plain sediments from the Great Meteor East and Southern Nares Abyssal Plains Area. Many values are the lowest uranium concentrations ever measured in the pore waters of deep-sea sediments. Our lowest value, 0.05 ± 0.01 p.p.b., is orders of magnitude lower than the predicted solubility of U0 2 or U 4 0 9 . The uranium concentrations obtained from both sites correlate closely with measured redox potentials in the sediments. The low mobility of uranium in pore waters from turbiditic deep-sea abyssal plain sediments, which can be deduced from these measurements, has important implications for the sub-seabed disposal of high-level radioactive waste, and for marine geochemistry of uranium. (author)

Thermoelectric prospects of chemically deposited PbSe and SnSe thin films

Science.gov (United States)

Nair, P. K.; Martínez, Ana Karen; Rosa García Angelmo, Ana; Barrios Salgado, Enue; Nair, M. T. S.

2018-03-01

Thin films of PbSe of 400-600 nm in thickness, were obtained via chemical deposition from a solution containing lead nitrate, thiourea and selenosufate. SnSe thin films of 90-180 nm in thickness, were also obtained by chemical deposition from a solution containing selenosulfate. Optical and electrical properties of these thin films were significantly altered by heating them in selenium vapor at 300 °C. Thin film PbSe has a bandgap (Eg) of 1.17 eV (direct gap, forbidden transitions), which decreases to 0.77 eV when it has been heated. Its electrical conductivity (σ) is p-type: 0.18 Ω-1 cm-1 (as-prepared), and 6.4 Ω-1 cm-1 when heated. Thin film SnSe is of orthorhombic crystalline structure which remains stable when heated at 300 °C, but its Eg increases from 1.12 eV (indirect) in as-prepared film to 1.5 eV (direct, forbidden transitions) upon heating. Its electrical conductivity is p-type, which increases from 0.3 Ω-1 cm-1 (as-prepared) to 1 Ω-1 cm-1 when heated (without Se-vapor). When SnSe film is heated at 300 °C in the presence of Se-vapor, they transform to SnSe2, with Eg of 1.5 eV (direct, forbidden) with n-type electrical conductivity, 11 Ω-1 cm-1. The Seebeck coefficient for the PbSe films is: +0.55 mV K-1 (as prepared) and +0.275 mV K-1 (heated); for SnSe films it is: +0.3 mV K-1 (as prepared) and +0.20 mV K-1 (heated); and for SnSe2 film, - 0.35 mV K-1. A five-element PbSe-SnSe2-PbSe-SnSe2-PbSe thermoelectric device demonstrated 50 mV for a temperature difference ΔT = 20 °C (2.5 mV K-1). For SnSe-SnSe2-SnSe-SnSe2-SnSe device, the value is 15 mV for ΔT = 20 °C (0.75 mV K-1). Prospect of these thin films in thermoelectric devices of hybrid materials, in which the coatings may be applied on distinct substrate and geometries is attractive.

Plain Water and Sugar-Sweetened Beverage Consumption in Relation to Energy and Nutrient Intake at Full-Service Restaurants.

Science.gov (United States)

An, Ruopeng

2016-05-04

Drinking plain water, such as tap or bottled water, provides hydration and satiety without adding calories. We examined plain water and sugar-sweetened beverage (SSB) consumption in relation to energy and nutrient intake at full-service restaurants. Data came from the 2005-2012 National Health and Nutrition Examination Survey, comprising a nationally-representative sample of 2900 adults who reported full-service restaurant consumption in 24-h dietary recalls. Linear regressions were performed to examine the differences in daily energy and nutrient intake at full-service restaurants by plain water and SSB consumption status, adjusting for individual characteristics and sampling design. Over 18% of U.S. adults had full-service restaurant consumption on any given day. Among full-service restaurant consumers, 16.7% consumed SSBs, 2.6% consumed plain water but no SSBs, and the remaining 80.7% consumed neither beverage at the restaurant. Compared to onsite SSB consumption, plain water but no SSB consumption was associated with reduced daily total energy intake at full-service restaurants by 443.4 kcal, added sugar intake by 58.2 g, saturated fat intake by 4.4 g, and sodium intake by 616.8 mg, respectively. Replacing SSBs with plain water consumption could be an effective strategy to balance energy/nutrient intake and prevent overconsumption at full-service restaurant setting.

Plain Water and Sugar-Sweetened Beverage Consumption in Relation to Energy and Nutrient Intake at Full-Service Restaurants

Directory of Open Access Journals (Sweden)

Ruopeng An

2016-05-01

Full Text Available Background: Drinking plain water, such as tap or bottled water, provides hydration and satiety without adding calories. We examined plain water and sugar-sweetened beverage (SSB consumption in relation to energy and nutrient intake at full-service restaurants. Methods: Data came from the 2005–2012 National Health and Nutrition Examination Survey, comprising a nationally-representative sample of 2900 adults who reported full-service restaurant consumption in 24-h dietary recalls. Linear regressions were performed to examine the differences in daily energy and nutrient intake at full-service restaurants by plain water and SSB consumption status, adjusting for individual characteristics and sampling design. Results: Over 18% of U.S. adults had full-service restaurant consumption on any given day. Among full-service restaurant consumers, 16.7% consumed SSBs, 2.6% consumed plain water but no SSBs, and the remaining 80.7% consumed neither beverage at the restaurant. Compared to onsite SSB consumption, plain water but no SSB consumption was associated with reduced daily total energy intake at full-service restaurants by 443.4 kcal, added sugar intake by 58.2 g, saturated fat intake by 4.4 g, and sodium intake by 616.8 mg, respectively. Conclusion: Replacing SSBs with plain water consumption could be an effective strategy to balance energy/nutrient intake and prevent overconsumption at full-service restaurant setting.

Prediction of characteristics of coastal plain soils using terrain ...

African Journals Online (AJOL)

The objective of this study was to model the characteristics of coastal plain sands using terrain attributes. Representative surface soil samples of upper, middle and lower slopes were collected from 10 locations and their properties determined using standard laboratory methods. Soil properties determined include depth, ...

Effects of plain package branding and graphic health warnings on adolescent smokers in the USA, Spain and France.

Science.gov (United States)

Andrews, J Craig; Netemeyer, Richard G; Burton, Scot; Kees, Jeremy

2016-12-01

The purpose of this study is to provide an experimental test of the effects of plain pack branding and graphic health warnings (GHWs) in three different countries for an important and vulnerable population, that is, adolescents who are experimenting with smoking. The effects of plain pack branding (logo present, logo absent), and graphic visual warning level (absent, low, medium, high) are studied experimentally for their impact on adolescent cigarette craving, evoked fear, pack feelings and thoughts of quitting in the USA, Spain and France. A total of 1066 adolescents who were experimenting with smoking served as participants in the study. A quota sample produced 375 respondents in the USA, 337 in Spain and 354 in France. Overall findings indicate that the GHWs were effective in impacting adolescent cigarette craving, evoked fear, pack feelings and thoughts of quitting. The plain pack effects were not as strong, yet reduced craving, increased fear, and decreased pack feelings for all three samples combined, and for US adolescent smokers individually, irrespective of the GHWs. For French adolescent smokers, plain pack effects for craving were limited to low/moderate GHW levels. For Spanish adolescent smokers, plain pack feeling effects were limited to the absence of the GHWs. The results show that plain packs can independently strengthen the more instantaneous, direct effects (short of quitting thoughts) found with the GHWs. Yet, the plain pack results were attenuated for Spanish and French adolescent smokers, who are currently exposed to GHWs. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Land and Land-use Change in the Climate Sensitive High Plains: An Automated Approach with Landsat

Science.gov (United States)

Goetz, Alexander F.; Williams, D. L. (Technical Monitor)

2002-01-01

The High Plains is an economically important and climatologically sensitive region of the United States and Canada. The High Plains contain 100,000 sq km of Holocene sand dunes and sand sheets that are currently stabilized by natural vegetation. Droughts and the larger threat of global warming are climate phenomena that could cause depletion of natural vegetation and make this region susceptible to sand dune reactivation. The original proposal was directed toward the use of Landsat TM data to establish the state and ongoing changes of the surface in the 1.2 million sq. km, semi-arid High Plains region of the central US, A key objective was to develop a model to predict the reactivation of the 100,000 sq. km of Holocene dunes found on the High Plains during an extended drought. At least one Landsat 5 image per year for 1985, 1988 and 1996 was obtained for 32 scenes on the High Plains to coincide with wet and dry years. Additional Landsat 7 data were acquired for 1999 and 2000 primarily for Colorado and Nebraska. As luck would have it, there was no severe drought during the study period 1985-2000. Attention was focused on developing methods for mapping dry vs. green vegetation on sparsely vegetated rangelands in sandy soils, since these were the areas most susceptible to surface reactivation during a drought.

Plateaus and sinuous ridges as the fingerprints of lava flow inflation in the Eastern Tharsis Plains of Mars

Science.gov (United States)

Bleacher, Jacob E.; Orr, Tim R.; de Wet, Andrew P.; Zimbelman, James R.; Hamilton, Christopher W.; Brent Garry, W.; Crumpler, Larry S.; Williams, David A.

2017-08-01

The Tharsis Montes rift aprons are composed of outpourings of lava from chaotic terrains to the northeast and southwest flank of each volcano. Sinuous and branching channel networks that are present on the rift aprons suggest the possibility of fluvial processes in their development, or erosion by rapidly emplaced lavas, but the style of lava flow emplacement throughout rift apron development is not clearly understood. To better characterize the style of lava emplacement and role of fluvial processes in rift apron development, we conducted morphological mapping of the Pavonis Mons southwest rift apron and the eastern Tharsis plains using images from the High Resolution Imaging Science Experiment (HiRISE), Mars Orbiter Camera (MOC), Context Camera (CTX), Thermal Emission Imaging System (THEMIS), and High Resolution Stereo Camera (HRSC) along with the Mars Orbiter Laser Altimeter (MOLA) Precision Experiment Data Records (PEDRs) and gridded data. Our approach was to: (1) search for depositional fans at the slope break between the rift apron and adjacent low slope plains; (2) determine if there is evidence that previously formed deposits might have been buried by plains units; (3) characterize the Tharsis plains morphologies east of Pavonis Mons; and (4) assess their relationship to the rift apron units. We have not identified topographically significant depositional fans, nor did we observe evidence to suggest that plains units have buried older rift apron units. Flow features associated with the rift apron are observed to continue across the slope break onto the plains. In this area, the plains are composed of a variety of small fissures and low shield vents around which broad channel-fed and tube-fed flows have been identified. We also find broad, flat-topped plateaus and sinuous ridges mixed among the channels, tubes and vents. Flat-topped plateaus and sinuous ridges are morphologies that are analogous to those observed on the coastal plain of Hawai'i, where lava

Diagnosis of bowel infarction: a comparison of plain films and CT scans in 23 cases.

Science.gov (United States)

Smerud, M J; Johnson, C D; Stephens, D H

1990-01-01

We retrospectively reviewed abdominal CT and plain film findings in 23 proved cases of mesenteric infarction to compare the value of the two techniques. Criteria considered specific for infarction on CT were identified in nine (39%) of 23 patients and comprised pneumatosis in seven patients (30%), mesenteric or portal venous gas in three patients (13%), and focally thick-walled bowel in two patients (9%). Criteria considered specific for bowel infarction on plain films were identified in seven (30%) of 23 patients and comprised focally edematous bowel in six patients (26%) and pneumatosis intestinalis in one patient (4%). Only one patient had specific changes on both CT and plain films, but 15 (65%) of the 23 showed specific changes on at least one study. The results indicate that plain films remain an important tool in patients suspected of mesenteric infarction and can provide information that is complementary to CT. Also, as both studies were nonspecific in eight (35%) of our patients, negative or nonspecific findings should not deter further diagnostic or interventional procedures in patients in whom the clinical suspicion of bowel infarction is high.

Titanium mineral resources in heavy-mineral sands in the Atlantic coastal plain of the southeastern United States

Science.gov (United States)

Van Gosen, Bradley S.; Ellefsen, Karl J.

2018-04-16

This study examined titanium distribution in the Atlantic Coastal Plain of the southeastern United States; the titanium is found in heavy-mineral sands that include the minerals ilmenite (Fe2+TiO3), rutile (TiO2), or leucoxene (an alteration product of ilmenite). Deposits of heavy-mineral sands in ancient and modern coastal plains are a significant feedstock source for the titanium dioxide pigments industry. Currently, two heavy-mineral sands mining and processing operations are active in the southeast United States producing concentrates of ilmenite-leucoxene, rutile, and zircon. The results of this study indicate the potential for similar deposits in many areas of the Atlantic Coastal Plain.This study used the titanium analyses of 3,457 stream sediment samples that were analyzed as part of the U.S. Geological Survey’s National Geochemical Survey program. This data set was analyzed by an integrated spatial modeling technique known as Bayesian hierarchical modeling to map the regional-scale, spatial distribution of titanium concentrations. In particular, clusters of anomalous concentrations of titanium occur: (1) along the Fall Zone, from Virginia to Alabama, where metamorphic and igneous rocks of the Piedmont region contact younger sediments of the Coastal Plain; (2) a paleovalley near the South Carolina and North Carolina border; (3) the upper and middle Atlantic Coastal Plain of North Carolina; (4) the majority of the Atlantic Coastal Plain of Virginia; and (5) barrier islands and stretches of the modern shoreline from South Carolina to northeast Florida. The areas mapped by this study could help mining companies delimit areas for exploration.

Plain film diagnosis of the liver

International Nuclear Information System (INIS)

Rogers, J.V. Jr.; Torres, W.E.; Clements, J.L. Jr.; Gedgaudas-McClees, R.K.

1985-01-01

One of the first examinations obtained routinely in abdominal radiography is the plain radiograph of the abdomen. The liver occupies anywhere from 15 to 30 percent of the area on such examinations. Thus, it is important to pay particular attention to the region of the liver and obtain as much information as possible from these films. The purpose of this chapter is to review the normal radiographic anatomy and pathology. Also, pathologic calcifications, gas collections, unusual collections of fat, and the systemic manifestations of hepatic disease are discussed within this chapter

Interaction of the Zagros Fold-Thrust Belt and the Arabian-type, deep-seated folds in the Abadan Plain and the Dezful Embayment, SW Iran

Energy Technology Data Exchange (ETDEWEB)

Fard, Iraj Abdollahie [National Iranian Oil Co., Exploration Directorate, Tehran (Iran); Braathen, Alvar [Bergen Univ., Centre for Integrated Petroleum Research, Bergen (Norway); Mokhtari, Mohamad [International Institute of Earthquake Engineering and Seismology, Tehran (Iran); Alavi, Seyed Ahmad [Shahid Beheshti Univ., Earth Sciences Faculty, Tehran (Iran)

2006-07-01

The Dezful Embayment and Abadan Plain (SW Iran) contain major parts of the remaining Iranian oil reserves. These oil provinces are characterized by two types of structural closure: very gentle N-S- to NE-SW-trending basement-cored anticlines (Arabian-type highs) in the SE; and open to tight, NW-SE-trending thrust-related folds in the NE (Zagros Fold-Thrust Belt; ZFTB). Most deep-seated anticlines are upright and symmetrical in Cretaceous and older units. In some cases they reveal steep faults in their core which, in the light of regional observations, suggest that the basement is involved in the faulting. Untested plays around these anticlines include reefal build-ups, debris flows, truncated sedimentary sections and onlapping clastic units. The ZFTB shows a classic structural style, with overall shortening reflected in thrust displacement declining from the Dezful Embayment towards the frontal zone in the Abadan Plain. The Early Cambrian Hormuz Salt represents the fundamental sole for the fold-thrust belt and locates major fault-propagation folds in the southwestern Dezful Embayment. These folds represent the main petroleum target of the area. Another important unit is the Mid-Miocene Gachsaran Formation. This detachment reveals both in-sequence and out-of-sequence thrusting. Interaction of deep-seated anticlines and fold-thrust structures results in thrust imbrications and formation of duplexes within the Gachsaran Formation when thrusts abut deep-seated anticlines. Above the crest of the anticlines, thrusts are forced up-section into syn-tectonic deposits, whereas the forelimb reveals out-of-the-syncline thrusts. Several petroleum plays are identified in such zones of structural interaction, including anticlines above buttress-related duplexes, out-of-sequence imbricate thrust fans with associated folds above major anticlines, truncation of footwall layers below potentially sealing thrusts, and sub-thrust anticlines. (Author)

Expression and crystallization of SeDsbA, SeDsbL and SeSrgA from Salmonella enterica serovar Typhimurium

International Nuclear Information System (INIS)

Jarrott, R.; Shouldice, S. R.; Gunčar, G.; Totsika, M.; Schembri, M. A.; Heras, B.

2010-01-01

The cloning, purification, crystallization and preliminary crystallographic studies of three DsbA-like proteins present in S. enterica serovar Typhimurium, SeDsbA, SeDsbL and SeSrgA, are reported. Pathogens require protein-folding enzymes to produce functional virulence determinants. These foldases include the Dsb family of proteins, which catalyze oxidative folding in bacteria. Bacterial disulfide catalytic processes have been well characterized in Escherichia coli K-12 and these mechanisms have been extrapolated to other organisms. However, recent research indicates that the K-12 complement of Dsb proteins is not common to all bacteria. Importantly, many pathogenic bacteria have an extended arsenal of Dsb catalysts that is linked to their virulence. To help to elucidate the process of oxidative folding in pathogens containing a wide repertoire of Dsb proteins, Salmonella enterica serovar Typhimurium has been focused on. This Gram-negative bacterium contains three DsbA proteins: SeDsbA, SeDsbL and SeSrgA. Here, the expression, purification, crystallization and preliminary diffraction analysis of these three proteins are reported. SeDsbA, SeDsbL and SeSrgA crystals diffracted to resolution limits of 1.55, 1.57 and 2.6 Å and belonged to space groups P2 1 , P2 1 2 1 2 and C2, respectively

Print advertising in Lithuania / Arturas Olshauskas

Index Scriptorium Estoniae

Olshauskas, Arturas

2006-01-01

Leedu ajakirjanduse spetsialistid erinevate väljaannete juurest arutlevad sealse trükiajakirjanduse peamiste probleemide ja teemade üle. Tabelid: TOP 5 Lithuanian dailies; TOP 5 Lithuanian weeklies; TOP 5 Lithuanian monthlies

13 CFR 120.172 - Flood-plain and wetlands management.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Flood-plain and wetlands management. 120.172 Section 120.172 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Policies Applying to All Business Loans Requirements Imposed Under Other Laws and Orders § 120.172...

prediction of characteristics of coastal plain soils using terrain ...

African Journals Online (AJOL)

clay, electrical and hydraulic conductivity, bulk density, pH, exchangeable calcium, magnesium, sodium, potassium and acidity ... significantly correlated with clay and pH (H2O), while SPI and CTI correlated significantly with clay, pH, organic carbon and ... Key words: coastal plain sands, DEM, soil characteristics, modelling.

Buried paleoindian-age landscapes in stream valleys of the central plains, USA

Science.gov (United States)

Mandel, R.D.

2008-01-01

A systematic study of late-Quaternary landscape evolution in the Central Plains documented widespread, deeply buried paleosols that represent Paleoindian-age landscapes in terrace fills of large streams (> 5th order), in alluvial fans, and in draws in areas of western Kansas with a thick loess mantle. Alluvial stratigraphic sections were investigated along a steep bio-climatic gradient extending from the moist-subhumid forest-prairie border of the east-central Plains to the dry-subhumid and semi-arid shortgrass prairie of the west-central Plains. Radiocarbon ages indicate that most large streams were characterized by slow aggradation accompanied by cumulic soil development from ca. 11,500 to 10,000??14C yr B.P. In the valleys of some large streams, such as the Ninnescah and Saline rivers, these processes continued into the early Holocene. The soil-stratigraphic record in the draws of western Kansas indicates slow aggradation punctuated by episodes of landscape stability and pedogenesis beginning as early as ca. 13,300??14C yr B.P. and spanning the Pleistocene-Holocene boundary. The development record of alluvial fans in western Kansas is similar to the record in the draws; slow aggradation was punctuated by multiple episodes of soil development between ca. 13,000 and 9000??14C yr B.P. In eastern Kansas and Nebraska, development of alluvial fans was common during the early and middle Holocene, but evidence shows fan development as early as ca. 11,300??14C yr B.P. Buried soils dating between ca. 12,600 and 9000??14C yr B.P. were documented in fans throughout the region. In stream valleys across the Central Plains, rapid alluviation after ca. 9000??14C yr B.P. resulted in deeply buried soils that may harbor Paleoindian cultural deposits. Hence, the paucity of recorded stratified Paleoindian sites in the Central Plains is probably related to poor visibility (i.e., deep burial in alluvial deposits) instead of limited human occupation in the region during the terminal

A network model framework for prioritizing wetland conservation in the Great Plains

Science.gov (United States)

Albanese, Gene; Haukos, David A.

2017-01-01

ContextPlaya wetlands are the primary habitat for numerous wetland-dependent species in the Southern Great Plains of North America. Plant and wildlife populations that inhabit these wetlands are reciprocally linked through the dispersal of individuals, propagules and ultimately genes among local populations.ObjectiveTo develop and implement a framework using network models for conceptualizing, representing and analyzing potential biological flows among 48,981 spatially discrete playa wetlands in the Southern Great Plains.MethodsWe examined changes in connectivity patterns and assessed the relative importance of wetlands to maintaining these patterns by targeting wetlands for removal based on network centrality metrics weighted by estimates of habitat quality and probability of inundation.ResultsWe identified several distinct, broad-scale sub networks and phase transitions among playa wetlands in the Southern Plains. In particular, for organisms that can disperse >2 km a dense and expansive wetland sub network emerges in the Southern High Plains. This network was characterized by localized, densely connected wetland clusters at link distances (h) >2 km but <5 km and was most sensitive to changes in wetland availability (p) and configuration when h = 4 km, and p = 0.2–0.4. It transitioned to a single, large connected wetland system at broader spatial scales even when the proportion of inundated wetland was relatively low (p = 0.2).ConclusionsOur findings suggest that redundancy in the potential for broad and fine-scale movements insulates this system from damage and facilitates system-wide connectivity among populations with different dispersal capacities.

Behavior of Plain Concrete of a High Water-Cement Ratio after Freeze-Thaw Cycles

OpenAIRE

Shang, Huai-Shuai; Yi, Ting-Hua; Song, Yu-Pu

2012-01-01

An experimental study of plain concrete specimens of water-cement ratio 0.55, subjected to 0, 15, 25, 40, 50 and 75 cycles of freeze-thaw was completed. The dynamic modulus of elasticity (DME), weight loss, compressive strength, tensile strength, flexural strength, cleavage strength and stress-strain relationships of plain concrete specimens suffering from freeze-thaw cycles were measured. The experimental results showed that the strength decreased as the freeze-thaw cycles were repeated. A c...

Uranium favorability of late Eocene through Pliocene rocks of the South Texas Coastal Plain

Energy Technology Data Exchange (ETDEWEB)

Quick, J.V.; Thomas, N.G.; Brogdon, L.D.; Jones, C.A.; Martin, T.S.

1977-02-01

The results of a subsurface uranium favorability study of Tertiary rocks (late Eocene through Pliocene) in the Coastal Plain of South Texas are given. In ascending order, these rock units include the Yegua Formation, Jackson Group, Frio Clay, Catahoula Tuff, Oakville Sandstone, and Goliad Sand. The Vicksburg Group, Anahuac Formation, and Fleming Formation were not considered because they have unfavorable lithologies. The Yegua Formation, Jackson Group, Frio Clay, Catahoula Tuff, Oakville Sandstone, and Goliad Sand contain sandstones that may be favorable uranium hosts under certain environmental and structural conditions. All except the Yegua are known to contain ore-grade uranium deposits. Yegua and Jackson sandstones are found in strand plain-barrier bar systems that are aligned parallel to depositional and structural strike. These sands grade into shelf muds on the east, and lagoonal sediments updip toward the west. The lagoonal sediments in the Jackson are interrupted by dip-aligned fluvial systems. In both units, favorable areas are found in the lagoonal sands and in sands on the updip side of the strand-plain system. Favorable areas are also found along the margins of fluvial systems in the Jackson. The Frio and Catahoula consist of extensive alluvial-plain deposits. Favorable areas for uranium deposits are found along the margins of the paleo-channels where favorable structural features and numerous optimum sands are present. The Oakville and Goliad Formations consist of extensive continental deposits of fluvial sandstones. In large areas, these fluvial sandstones are multistoried channel sandstones that form very thick sandstone sequences. Favorable areas are found along the margins of the channel sequences. In the Goliad, favorable areas are also found on the updip margin of strand-plain sandstones where there are several sandstones of optimum thickness.

Neural mechanisms underlying visual attention to health warnings on branded and plain cigarette packs.

Science.gov (United States)

Maynard, Olivia M; Brooks, Jonathan C W; Munafò, Marcus R; Leonards, Ute

2017-04-01

To (1) test if activation in brain regions related to reward (nucleus accumbens) and emotion (amygdala) differ when branded and plain packs of cigarettes are viewed, (2) test whether these activation patterns differ by smoking status and (3) examine whether activation patterns differ as a function of visual attention to health warning labels on cigarette packs. Cross-sectional observational study combining functional magnetic resonance imaging (fMRI) with eye-tracking. Non-smokers, weekly smokers and daily smokers performed a memory task on branded and plain cigarette packs with pictorial health warnings presented in an event-related design. Clinical Research and Imaging Centre, University of Bristol, UK. Non-smokers, weekly smokers and daily smokers (n = 72) were tested. After exclusions, data from 19 non-smokers, 19 weekly smokers and 20 daily smokers were analysed. Brain activity was assessed in whole brain analyses and in pre-specified masked analyses in the amygdala and nucleus accumbens. On-line eye-tracking during scanning recorded visual attention to health warnings. There was no evidence for a main effect of pack type or smoking status in either the nucleus accumbens or amygdala, and this was unchanged when taking account of visual attention to health warnings. However, there was evidence for an interaction, such that we observed increased activation in the right amygdala when viewing branded as compared with plain packs among weekly smokers (P = 0.003). When taking into account visual attention to health warnings, we observed higher levels of activation in the visual cortex in response to plain packaging compared with branded packaging of cigarettes (P = 0.020). Based on functional magnetic resonance imaging and eye-tracking data, health warnings appear to be more salient on 'plain' cigarette packs than branded packs. © 2016 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

Uranium favorability of late Eocene through Pliocene rocks of the South Texas Coastal Plain

International Nuclear Information System (INIS)

Quick, J.V.; Thomas, N.G.; Brogdon, L.D.; Jones, C.A.; Martin, T.S.

1977-02-01

The results of a subsurface uranium favorability study of Tertiary rocks (late Eocene through Pliocene) in the Coastal Plain of South Texas are given. In ascending order, these rock units include the Yegua Formation, Jackson Group, Frio Clay, Catahoula Tuff, Oakville Sandstone, and Goliad Sand. The Vicksburg Group, Anahuac Formation, and Fleming Formation were not considered because they have unfavorable lithologies. The Yegua Formation, Jackson Group, Frio Clay, Catahoula Tuff, Oakville Sandstone, and Goliad Sand contain sandstones that may be favorable uranium hosts under certain environmental and structural conditions. All except the Yegua are known to contain ore-grade uranium deposits. Yegua and Jackson sandstones are found in strand plain-barrier bar systems that are aligned parallel to depositional and structural strike. These sands grade into shelf muds on the east, and lagoonal sediments updip toward the west. The lagoonal sediments in the Jackson are interrupted by dip-aligned fluvial systems. In both units, favorable areas are found in the lagoonal sands and in sands on the updip side of the strand-plain system. Favorable areas are also found along the margins of fluvial systems in the Jackson. The Frio and Catahoula consist of extensive alluvial-plain deposits. Favorable areas for uranium deposits are found along the margins of the paleo-channels where favorable structural features and numerous optimum sands are present. The Oakville and Goliad Formations consist of extensive continental deposits of fluvial sandstones. In large areas, these fluvial sandstones are multistoried channel sandstones that form very thick sandstone sequences. Favorable areas are found along the margins of the channel sequences. In the Goliad, favorable areas are also found on the updip margin of strand-plain sandstones where there are several sandstones of optimum thickness

78 FR 7448 - Final Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

Science.gov (United States)

2013-02-01

... Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane...) for the Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights... casino-resort facility, parking structure, site retail, commercial building, tribal cultural center, and...

Winter Activity of Coastal Plain Populations of Bat Species Affected by White-Nose Syndrome and Wind Energy Facilities.

Directory of Open Access Journals (Sweden)

John F Grider

Full Text Available Across the entire distribution of a species, populations may have variable responses to environmental perturbations. Many bat species experience mortality in large portions of their range during hibernation and along migratory paths to and from wintering grounds, from White-nose syndrome (WNS and wind energy development, respectively. In some areas, warm temperatures may allow bats to remain active through winter, thus decreasing their susceptibility to WNS and/or mortality associated with migration to wintering grounds. These areas could act as a refugia and be important for the persistence of local populations. To determine if warmer temperatures affect bat activity, we compared year-round activity of bat populations in the Coastal Plain and Piedmont of North Carolina, USA, two regions that differ in winter temperature. We established six recording stations, four along a 295-kilometer north-south transect in the Coastal Plain, and two in the Piedmont of North Carolina. We recorded bat activity over two years. We supplemented our recordings with mist-net data. Although bat activity was lower during winter at all sites, the odds of recording a bat during winter were higher at Coastal Plain sites when compared with Piedmont sites. Further, bats in the Piedmont had a lower level of winter activity compared to summer activity than bats in the Coastal Plain that had more similar levels of activity in the winter and summer. We found high bat species richness on the Coastal Plain in winter, with winter-active species including those known to hibernate throughout most of their range and others known to be long distance migrants. In particular, two species impacted by WNS, the northern long-eared bat (Myotis septentrionalis and tricolored bat (Perimyotis subflavus, were present year round in the Coastal Plain. The tricolored bat was also present year-round in the Piedmont. In the Coastal Plain, the long distance migratory hoary bat (Lasiurus cinereus

Winter Activity of Coastal Plain Populations of Bat Species Affected by White-Nose Syndrome and Wind Energy Facilities.

Science.gov (United States)

Grider, John F; Larsen, Angela L; Homyack, Jessica A; Kalcounis-Rueppell, Matina C

2016-01-01

Across the entire distribution of a species, populations may have variable responses to environmental perturbations. Many bat species experience mortality in large portions of their range during hibernation and along migratory paths to and from wintering grounds, from White-nose syndrome (WNS) and wind energy development, respectively. In some areas, warm temperatures may allow bats to remain active through winter, thus decreasing their susceptibility to WNS and/or mortality associated with migration to wintering grounds. These areas could act as a refugia and be important for the persistence of local populations. To determine if warmer temperatures affect bat activity, we compared year-round activity of bat populations in the Coastal Plain and Piedmont of North Carolina, USA, two regions that differ in winter temperature. We established six recording stations, four along a 295-kilometer north-south transect in the Coastal Plain, and two in the Piedmont of North Carolina. We recorded bat activity over two years. We supplemented our recordings with mist-net data. Although bat activity was lower during winter at all sites, the odds of recording a bat during winter were higher at Coastal Plain sites when compared with Piedmont sites. Further, bats in the Piedmont had a lower level of winter activity compared to summer activity than bats in the Coastal Plain that had more similar levels of activity in the winter and summer. We found high bat species richness on the Coastal Plain in winter, with winter-active species including those known to hibernate throughout most of their range and others known to be long distance migrants. In particular, two species impacted by WNS, the northern long-eared bat (Myotis septentrionalis) and tricolored bat (Perimyotis subflavus), were present year round in the Coastal Plain. The tricolored bat was also present year-round in the Piedmont. In the Coastal Plain, the long distance migratory hoary bat (Lasiurus cinereus) was active in the

The rheumatoid cervical spine: Signs of instability on plain cervical radiographs

International Nuclear Information System (INIS)

Roche, Clare J.; Eyes, Brian E.; Whitehouse, Graham H.

2002-01-01

The cervical spine is a common focus of destruction from rheumatoid arthritis, second only to the metacarpophalangeal joints. Joint, bone and ligament damage in the cervical spine leads to subluxations which can cause cervical cord compression resulting in paralysis and even sudden death. Because many patients with significant subluxations are asymptomatic, the radiologist plays a key role in recognizing the clinically important clues to instability on plain radiographs of the cervical spine-often difficult in rheumatoid arthritis when the bony landmarks are osteoporotic or eroded. This review focuses on the signs of instability on plain radiographs of the cervical spine, using diagrams and clinical examples to illustrate methods of identifying significant subluxations in rheumatoid arthritis. Roche, C.J., Eyes, B.E. and Whitehouse, G.H. (2002)

A distribution of adsorbed forms of cesium 137 and strontium 90 in flood-plain formations of Sozh river

International Nuclear Information System (INIS)

Kuznetsov, V.A.; Generalova, V.A.

1999-01-01

The distribution of strontium 90 and cesium 137 forms in flood-plain geochemical system 'alluvial deposits - flood-plain turf - humus horizon - soil-source rock', where sorption and colloidal processes play main role in the isotopes migration, was studied. The bulk amount of strontium 90 is presented in adsorbed form in all investigated objects, whereas only 6% of cesium 137 amount in alluvial deposits, flood-plain turf and humus horizon is in adsorbed form. The content of exchange forms of cesium 137 and strontium 90 increases with the depth of the layer. The race of this increase for strontium 90 is large than for cesium 137. The distribution of radionuclides through the different parts of flood-plain of Sozh river has some distinctions due to more lability of adsorbed strontium 90 forms in comparison with cesium 137 ones

Solute geochemistry of the Snake River Plain regional aquifer system, Idaho and eastern Oregon

International Nuclear Information System (INIS)

Wood, W.W.; Low, W.H.

1987-01-01

Three geochemical methods were used to determine chemical reactions that control solute concentrations in the Snake River Plain regional aquifer system: (1) calculation of a regional solute balance within the aquifer and of mineralogy in the aquifer framework to identify solute reactions, (2) comparison of thermodynamic mineral saturation indices with plausible solute reactions, and (3) comparison of stable isotope ratios of the groundwater with those in the aquifer framework. The geothermal groundwater system underlying the main aquifer system was examined by calculating thermodynamic mineral saturation indices, stable isotope ratios of geothermal water, geothermometry, and radiocarbon dating. Water budgets, hydrologic arguments, and isotopic analyses for the eastern Snake River Plain aquifer system demonstrate that most, if not all, water is of local meteoric and not juvenile or formation origin. Solute balance, isotopic, mineralogic, and thermodynamic arguments suggest that about 20% of the solutes are derived from reactions with rocks forming the aquifer framework. Reactions controlling solutes in the western Snake river basin are believed to be similar to those in the eastern basin but the regional geothermal system that underlies the Snake river Plain contains total dissolved solids similar to those in the overlying Snake River Plain aquifer system but contains higher concentrations of sodium, bicarbonate, silica, fluoride, sulfate, chloride, arsenic, boron, and lithium, and lower concentrations of calcium, magnesium, and hydrogen. 132 refs., 30 figs., 27 tabs

Probabilistic health risk assessment for arsenic intake through drinking groundwater in Taiwan's Pingtung Plain

Science.gov (United States)

Liang, C. P.; Chen, J. S.

2017-12-01

An abundant and inexpensive supply of groundwater is used to meet drinking, agriculture and aquaculture requirements of the residents in the Pingtung Plain. Long-term groundwater quality monitoring data indicate that the As content in groundwater in the Pingtung Plain exceeds the maximum level of 10 g/L recommended by the World Health Organization (WHO). The situation is further complicated by the fact that only 46.89% of population in the Pingtung Plain has been served with tap water, far below the national average of 92.93%. Considering there is a considerable variation in the measured concentrations, from below the detection limit (consumption rate and body weight of the individual, the conventional approach to conducting a human health risk assessment may be insufficient for health risk management. This study presents a probabilistic risk assessment for inorganic As intake through the consumption of the drinking groundwater by local residents in the Pingtung Plain. The probabilistic risk assessment for inorganic As intake through the consumption of the drinking groundwater is achieved using Monte Carlo simulation technique based on the hazard quotient (HQ) and target cancer risk (TR) established by the U.S. Environmental Protection Agency. This study demonstrates the importance of the individual variability of inorganic As intake through drinking groundwater consumption when evaluating a high exposure sub-group of the population who drink high As content groundwater.

Shelterbelts: A buffer to climate on the Plains

International Nuclear Information System (INIS)

Brandle, J.R.

1991-01-01

One type of non-traditional forest on the Great Plains is the shelterbelt, which act as buffers to the climatic extremes of the region. The primary direct effect of a shelterbelt is to reduce the surface wind speed, resulting in altered microclimates extending 3-4 times the height of the shelterbelt on the windward side and 10-20 times the height on the leeward side. Field shelterbelts are used to protect crops, reduce wind erosion and distribute snow. Shelterbelts may also be used to protect farmsteads, livestock, roadways, and wildlife habitat. As future climate patterns develop, the value of wind protection and the moderating effect on microclimate will become more important, and careful shelterbelt design will result in benefits to various human activities. If the climate in the Plains becomes hotter and drier, as predicted, plants will need to have greater heat and drought tolerance, and will also require greater resistance to insect and disease attack. A classical genetic approach may be successful in adapting varieties, or biotechnology may shorten the period between successful identification of stress resistance and inclusion of the resistance on the next generation. 13 refs

77 FR 24976 - Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

Science.gov (United States)

2012-04-26

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane... Impact Statement (DEIS) for the Spokane Tribe of Indians West Plains casino and mixed use project, City...

Long-term change in the megabenthos of the Porcupine Abyssal Plain (NE Atlantic)

Science.gov (United States)

Billett, D. S. M.; Bett, B. J.; Rice, A. L.; Thurston, M. H.; Galéron, J.; Sibuet, M.; Wolff, G. A.

A radical change in the abundance of invertebrate megafauna on the Porcupine Abyssal Plain is reported over a period of 10 years (1989-1999). Actiniarians, annelids, pycnogonids, tunicates, ophiuroids and holothurians increased significantly in abundance. However, there was no significant change in wet weight biomass. Two holothurian species, Amperima rosea and Ellipinion molle, increased in abundance by more than two orders of magnitude. Samples from the Porcupine Abyssal Plain over a longer period (1977-1999) show that prior to 1996 these holothurian species were always a minor component of the megafauna. From 1996 to 1999 A. rosea was abundant over a wide area of the Porcupine Abyssal Plain indicating that the phenomenon was not a localised event. Several dominant holothurian species show a distinct trend in decreasing body size over the study period. The changes in megafauna abundance may be related to environmental forcing (food supply) rather than to localised stochastic population variations. Inter-annual variability and long-term trends in organic matter supply to the seabed may be responsible for the observed changes in abundance, species dominance and size distributions.