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Sample records for anima nobile study

  1. Gingival healing after gingivectomy procedure and low intensity laser irradiation. A clinical and biometrical study in anima nobile

    International Nuclear Information System (INIS)

    For the present study seven patients presenting periodontal disease were selected in a way that they required the performance of gingivectomy procedure in the region of premolars in both sides, being this in the upper or lower region. After the surgical procedure one side was submitted to low intensity laser radiation, wavelength 685 nm, power 50 mW and fluency of 4J/cm2, contact mode. The other side was used as a control, not receiving any laser irradiation. Healing process for both sides, was clinically and biometrically evaluated and compared using photographs for the periods: pre-operative, immediate post-operative, 3, 7,14,21, 28 and 35 days. The analysis was performed by 3 specialists in Periodontology considering aspects of healing. Results were submitted to statistical analysis. Biometrical evaluation showed improvement of healing for the period of 21 and 28 days in the lased group. Clinical evaluation showed better reparation mainly after the third day for the active group. Laser group was considered to present an improved healing when compared to the control group. (author)

  2. Mast cells behavior analysis: non mineralized wall of suprabony periodontal pockets submitted to low intensity laser radiation. (An in anima nobile study)

    International Nuclear Information System (INIS)

    For this study 20 patients with periodontal disease were selected. The treatment required for all of then was the gingivectomy, a ressective periodontal surgery. This technique consists of removing the whole excess of gingival tissue with the intent of reestablishing the anatomy and the correct function. The gingival area was submitted to 2 different wavelengths and then histologically analysed to search for alterations, mainly concerning mast cells behavior, a blood cell responsible, among other things, for blood vases enlargement. During the surgical procedure each gingival area was submitted to infrared low intensity laser (λ = 785 nm) or to red laser (λ = 688 nm), both with 50 mW of power and fluence of 8 J/cm2. A third area was analysed, the control area, in which no laser treatment was employed. The samples were fixated in formol, cut and stained by hematoxyline eosine and toluidine blue. Based on the result we can conclude: the 2 wavelengths used in this study led to the reduction in the number of mast cells present in the tissue as well as to the increase on the degranulation of the remaining mast cells, considered statistically significant taken the degranulation index and; there was no significant difference caused by the action of the two laser wavelengths λ=785 nm and λ=688 nm -50 mW of power and fluence of 8 J/cm2-, over the degranulation of the mast cells; the length and width of the randomly chosen blood vases were not statistically different among the analysed groups. (author)

  3. Mast cells behavior analysis: non mineralized wall of suprabony periodontal pockets submitted to low intensity laser radiation. (An in anima nobile study); Verificacao do comportamento de mastocitos na parede nao mineralizada da bolsa periodontal supra-ossea submetida a radiacao laser de baixa intensidade. (Estudo in anima nobile)

    Energy Technology Data Exchange (ETDEWEB)

    Silveira, Livio de Barros

    2001-07-01

    For this study 20 patients with periodontal disease were selected. The treatment required for all of then was the gingivectomy, a ressective periodontal surgery. This technique consists of removing the whole excess of gingival tissue with the intent of reestablishing the anatomy and the correct function. The gingival area was submitted to 2 different wavelengths and then histologically analysed to search for alterations, mainly concerning mast cells behavior, a blood cell responsible, among other things, for blood vases enlargement. During the surgical procedure each gingival area was submitted to infrared low intensity laser ({lambda} = 785 nm) or to red laser ({lambda} = 688 nm), both with 50 mW of power and fluence of 8 J/cm{sup 2}. A third area was analysed, the control area, in which no laser treatment was employed. The samples were fixated in formol, cut and stained by hematoxyline eosine and toluidine blue. Based on the result we can conclude: the 2 wavelengths used in this study led to the reduction in the number of mast cells present in the tissue as well as to the increase on the degranulation of the remaining mast cells, considered statistically significant taken the degranulation index and; there was no significant difference caused by the action of the two laser wavelengths {lambda}=785 nm and {lambda}=688 nm -50 mW of power and fluence of 8 J/cm{sup 2}-, over the degranulation of the mast cells; the length and width of the randomly chosen blood vases were not statistically different among the analysed groups. (author)

  4. Gingival healing after gingivectomy procedure and low intensity laser irradiation. A clinical and biometrical study in anima nobile; Reparacao gengival apos a tecnica de gengivectomia e aplicacao de laser em baixa intensidade. Avaliacao clinica e biometrica em humanos

    Energy Technology Data Exchange (ETDEWEB)

    Amorim, Jose Claudio Faria

    2001-07-01

    For the present study seven patients presenting periodontal disease were selected in a way that they required the performance of gingivectomy procedure in the region of premolars in both sides, being this in the upper or lower region. After the surgical procedure one side was submitted to low intensity laser radiation, wavelength 685 nm, power 50 mW and fluency of 4J/cm{sup 2}, contact mode. The other side was used as a control, not receiving any laser irradiation. Healing process for both sides, was clinically and biometrically evaluated and compared using photographs for the periods: pre-operative, immediate post-operative, 3, 7,14,21, 28 and 35 days. The analysis was performed by 3 specialists in Periodontology considering aspects of healing. Results were submitted to statistical analysis. Biometrical evaluation showed improvement of healing for the period of 21 and 28 days in the lased group. Clinical evaluation showed better reparation mainly after the third day for the active group. Laser group was considered to present an improved healing when compared to the control group. (author)

  5. Comparative analysis of bacterial decrease by Er:YAG laser radiation and by a tip mounted on a high-rotation device after remove of carious tissue in dentine: study 'in anima mobile'; Analise comparativa da reducao bacteriana com irradiacao do laser Er:YAG ou ponta montada em alta rotacao apos remocao de tecido cariado em dentina: estudo in anima nobile

    Energy Technology Data Exchange (ETDEWEB)

    Blay, Claudia Campos

    2002-07-01

    The purpose of this study was to analyze bacterial decrease after removal of carious tissue in dentine by Er:YAG laser, comparing the results with those achieved by using a tip mounted on a high-rotation device. In view of the difficulty of totally eliminating microorganisms from dentine, even after removing all the carious tissue, and since the presence of a smear layer is a proven fact, it would be extremely convenient to eliminate or to achieve better disinfecting of this notoriously contaminated dentine layer, so as to prevent failure of the restoration process in most cases. For this study, we selected 30 pre-molars and molars with caries rated as medium sized and which required restoration treatment. The teeth were divided in two groups, where 15 teeth received conventional treatment (control group - I) and 15 teeth were treated with Er:YAG laser (Kavo Key Laser) (laser group - II). Microbiologic analysis was used in order to determine presence or absence of bacteria. In group I as well as in group II a previous curettage of part of the dentine caries was performed, and the sample was seeded in an Agar culture medium and incubated at 37 deg C for 72 hours, for a quantitative analysis of bacteria colony forming units (c.f.u.) and qualitative bacterial analysis. After this procedure, carious lesions were removed in group I, using a spherical diamond drill mounted on a high rotation tip, followed by cleaning of the cavity with chlorhexidine digluconate at 2%. In group II, an Er:YAG laser emitting a wave length of 2,94 {mu}m, delivering a 250 mJ energy per pulse at a repetition rate of 2 Hz was used for carious tissue removal. Furthermore in group II (laser), the cavity was conditioned by performing a sweeping at all walls of the preparation with the 50/10 fiber (Kavo), in contact mode, using an energy of 60 mJ per pulse at a frequency of 10 Hz. After removing all caries and performing a cleaning operation in both groups, dentine shavings were collected and

  6. Study on the in vitro Rapid Propagation System of Dendrobium nobile Lindl%金钗石斛的离体快繁体系研究

    Institute of Scientific and Technical Information of China (English)

    罗林会; 王勤

    2012-01-01

    [ Objective] To study the in vitro rapid propagation system of D. nobile. f Method] The seeds of D. nobile were selected for the in vitro rapid propagation by tissue culture. [ Result] MS + I mg/L BA + 0.02 mg/L N AA + 2% potato juice + 3 % sucrose was suitable for the protocorm induction and hud differentiation of D. nobile. The inductive rate was 7 - 10. The most suitable rooting medium was 1/2 MS + 0. 2 mg/L BA + 0.2 mg/L NAA + 0.2 mg/L GA + 2% banana juice + 2% potato juice + 2% sucrose. The rooting rate was above 98% , and survival rate was above 90%. [ Conclusion ] The method studied the in vitro rapid propagation system of D. nobile and provided references for the tissue culture of its seedlings.%[目的]研究金钗石斛的离体快繁体系.[方法]以金钗石斛的种子为材料,采用组培法进行离体培养.[结果]适宜于金钗石斛圆球茎诱导增殖及茅分化的培养基为:MS+1 mg/L BA +0.02 mg/L NAA+浓度2%马铃薯+浓度3%白糖,增殖系数为7-10.生根培养基为1/2MS +0.2 mg/L BA +0.2 mg/L NAA +0.2 mg/L CA+浓度2%香蕉+浓度2%马铃薯+浓度2%白糖;生根率达98%以上,移栽成活率在90%左右.[结论]该方法对金钗石斛的离体快繁体系进行了研究,为组培繁殖金钗石斛种苗提供了参考.

  7. Anima: Modular workflow system for comprehensive image data analysis

    Directory of Open Access Journals (Sweden)

    Ville eRantanen

    2014-07-01

    Full Text Available Modern microscopes produce vast amounts of image data, and computational methods are needed to analyze and interpret these data. Furthermore, a single image analysis project may require tens or hundreds of analysis steps starting from data import and preprocessing to segmentation and statistical analysis; and ending with visualization and reporting. To manage such large-scale image data analysis projects, we present here a modular workflow system called Anima. Anima is designed for comprehensive and efficient image data analysis, and it contains several features that are crucial in high-throughput image data analysis: programming language independence, batch processing, easily customized data processing, interoperability with other software via application programming interfaces, and advanced multivariate statistical analysis. The utility of Anima is shown with two case studies focusing on testing different algorithms developed in different imaging platforms and an automated prediction of alive/dead C. elegans worms by integrating several analysis environmens. Anima is fully open source and available with documentation at http://www.anduril.org/anima

  8. Tandem Mass Spectrometry for Structural Identification of Sesquiterpene alkaloids from the stems of dendrobium nobile using LC-QToF3

    Science.gov (United States)

    Dendrobium nobile is one of the fundamental herbs in traditional Chinese medicine (TCM). Sesquiterpene alkaloids are the main active components in this plant. Due to weak ultraviolet absorption and low content in D. nobile, these sesquiterpene alkaloids have not been extensively studied using chroma...

  9. Complete Chloroplast Genome Sequence of Dendrobium nobile from Northeastern India

    Science.gov (United States)

    Parameswaran, Sriram; Sundar, Durai

    2016-01-01

    The orchid species Dendrobium nobile belonging to the family Orchidaceae and genus Dendrobium (a vast genus that encompasses nearly 1,200 species) has an herbal medicinal history of about 2000 years in east and south Asian countries. Here, we report the complete chloroplast genome sequence of D. nobile from northeastern India for the first time.

  10. Antibacterial, anti-swarming and anti-biofilm formation activities of Chamaemelum nobile against Pseudomonas aeruginosa

    Directory of Open Access Journals (Sweden)

    Hossein Kazemian

    2015-08-01

    Full Text Available AbstractINTRODUCTION:Chamomile ( Chamaemelum nobile is widely used throughout the world, and has anti-inflammatory, deodorant, bacteriostatic, antimicrobial, carminative, sedative, antiseptic, anti-catarrhal, and spasmolytic properties. Because of the increasing incidence of drug-resistant bacteria, the development of natural antibacterial sources such as medical herbs for the treatment of infectious diseases is necessary. Extracts from different plant parts such as the leaves, flowers, fruit, and bark of Combretum albiflorum, Laurus nobilis , and Sonchus oleraceus were found to possess anti-quorum sensing (QS activities. In this study, we evaluated the effect of C. nobile against Pseudomonas aeruginosa biofilm formationMETHODS:The P. aeruginosa samples were isolated from patients with different types of infection, including wound infection, septicemia, and urinary tract infection. The flowers of C. nobile were dried and the extract was removed using a rotary device and then dissolved in dimethyl sulfoxide at pH 7.4. The microdilution method was used to evaluate the minimum inhibitory concentration (MIC of this extract on P. aeruginosa , and biofilm inhibition was assayed.RESULTS:Eighty percent of the isolated samples (16/20 could form a biofilm, and most of these were isolated from wound infections. The biofilm inhibitory concentration of the C. nobile extract was 6.25-25mg/ml, whereas the MIC was 12.5-50mg/ml.CONCLUSIONS:The anti-QS property of C. nobile may play an important role in its antibacterial activity, thus offering an additional strategy in the fight against bacterial infections. However, molecular investigation is required to explore the exact mechanisms of the antibacterial action and functions of this phytocompound.

  11. AnimaCampuse lipukiri soovitab: "Kehtesta oma reeglid" / Liina Luhats

    Index Scriptorium Estoniae

    Luhats, Liina

    2011-01-01

    15.-19. nov.-ni Tallinnas paralleelselt animafilmide festivaliga toimuvat AnimaCampust tutvustab programmijuht Heilika Pikkov. AnimaCampuse avalike loengute kava. 19. nov.-l toimuvast koomiksipäevast

  12. Preliminary genetic linkage maps of Chinese herb Dendrobium nobile and D. moniliforme

    Indian Academy of Sciences (India)

    Shangguo Feng; Hongyan Zhao; Jiangjie Lu; Junjun Liu; Bo Shen; Huizhong Wang

    2013-08-01

    Dendrobium is an endangered genus in the orchid family with medicinal and horticultural value. Two preliminary genetic linkage maps were constructed using 90 F1 progeny individuals derived from an interspecific cross between D. nobile and D. moniliforme (both, $2n = 38$), using random amplified polymorphic DNA (RAPD) and intersimple sequence repeat (ISSR). A total of 286 RAPD loci and 68 ISSR loci were identified and used for genetic linkage analysis. Maps were constructed by double pseudo-testcross mapping strategy using the software Mapmaker/EXP ver. 3.0, and Kosambi map distances were constructed using a LOD score ≥4 and a recombination threshold of 0.4. The resulting frame map of D. nobile was 1474 cM in total length with 116 loci distributed in 15 linkage groups; and the D. moniliforme linkage map had 117 loci placed in 16 linkage groups spanning 1326.5 cM. Both maps showed 76.91% and 73.59% genome coverage for D. nobile and D. moniliforme, respectively. These primary maps provide an important basis for genetic studies and further medicinal and horticultural traits mapping and marker-assisted selection in Dendrobium breeding programmes.

  13. New perspectives on the Italia tragedy and Umberto Nobile

    OpenAIRE

    Aas, Steinar

    2005-01-01

    Seventy-seven years ago a tragedy took place in the Norwegian Arctic which shook the international community–especially Norwegians–and led to the public condemnation of the Italian explorer and airship builder Umberto Nobile. Steinar Aas, historian and author of a book on Nobile, has perused a trove of “new” material recently donated to the Norwegian Polar Institute and the Polar Museum in Tromsø, Norway. In this (unreviewed) piece, Aas explains why he finds the new collection a fascinating s...

  14. Nordover med filmkamera - fra Wellman til Nobile

    Directory of Open Access Journals (Sweden)

    Jan Anders Diesen

    2012-05-01

    Full Text Available The Heroic Era in Polar Exploration is filled with fascinating stories about interesting men, and the Race for the Poles is richly described in hundreds of books. The Heroic Era in Polar Exploration coincided with the conception of film technology and rise of commercial cinema, and many polar explorers saw potential in utilising this new technology as a research tool. As a result there exists a range of films from the Polar Explorations, but since their making and initial screenings they have received little attention. The story of these films is also an interesting one, although it has not yet been written. A few years after the production of the first film cameras, the explorer Carsten Borchgrevink brought one along on his British Antarctic Expedition in 1898. His main sponsor, a newspaper publisher, wanted to make news films, but the cinematograph, the film reel and the filming skills were not sufficiently developed to capture living images from the polar region. Our record of this first attempt at making a polar film is limited to one scene from when the expedition is leaving London.The first explorer to succeed in filming in the Arctic was Anthony Fiala in 1902, and since his breakthrough the cinematograph became standard scientific equipment on all polar expeditions. The Mechanical Era in Polar Exploration came with the aeroplanes, the airships and the telegraph. Roald Amundsen played a major role here; he claimed his idea about using aeroplanes was as important to the polar exploration as Nansen´s use of skies and dogsledges in the heroic era. This article tells the story about explorers with film camera trying to reach the North Pole from Spitzbergen. Wellman, Amundsen, Byrd and Nobile are the main characters. The story of their fantastic expeditions is told by others; this is the story about their films, and how the films from the Arctic developed from just documenting landscape and animal life until they became proper documentary

  15. Nobility, Competence, and Disruption: Challenges to Teacher Education

    Science.gov (United States)

    Fenstermacher, Gary D.

    2015-01-01

    This article was comprises the keynote address presented by Gary D. Fenstermacher, at the Conference of the California Council on Teacher Education (CCTE), March 19, 2015, in San Jose, California. The subject covered Nobility, Competence, and Disruption and what they mean in teacher education. Fenstermacher presents his subject in four assertions:…

  16. Integrated Investigations of Environmental Effects of Historical Mining in the Animas River Watershed, San Juan County, Colorado

    Science.gov (United States)

    Church, Stanley E.; Von Guerard, Paul; Finger, Susan E.

    2007-01-01

    This publication comprises a Volume Contents of chapters (listed below) and a CD-ROM of data (contents shown in column at right). The Animas River watershed in southwest Colorado is one of many watersheds in the western United States where historical mining has left a legacy of acid mine drainage and elevated concentrations of potentially toxic trace elements in surface streams. U.S. Geological Survey scientists have completed a major assessment of the environmental effects of historical mining in the Animas River watershed focusing on the area upstream of Silverton, Colo.?the Mineral Creek, Cement Creek, and upper Animas River basins. The study demonstrated how the watershed approach can be used to assess and rank mining-affected sites for possible cleanup. The study was conducted in collaboration with State and Federal land-management agencies and regional stakeholders groups. This book is available for purchase at Information Services, U.S. Geological Survey (1-888-ASK-USGS).

  17. Informatiivisen 2D-animaation suunnittelu ja toteutus

    OpenAIRE

    Inkinen, Jaakko

    2015-01-01

    Tämän opinnäytetyön tavoitteena on tutkia animaatiota infografiikan välineenä. Produktiivinen työ on informatiivisen 2D-animaation suunnittelu ja toteutus. Työn toimeksiantajana on Carea, eli Kymenlaakson sairaanhoito- ja sosiaalipalvelujen kuntayhtymä. Animaation tarkoituksena on informoida potilaita omista mahdollisuuksistaan vaikuttaa hoitonsa turvallisuuteen, ja lopullinen tuotos tulee näkymään sekä internetissä että Kymenlaakson keskussairaalassa sijaitsevilta näytöiltä. Työ toteutetaan ...

  18. Anima and Animus of the Hero and Heroine in Snowdrops

    Institute of Scientific and Technical Information of China (English)

    游伟

    2013-01-01

    According to Carl Jung, a male may possess feminine psychological qualities and a female may possess masculine psy-chological qualities. From this perspective, this paper tries to use Carl Jung’s theory of anima and animus to analyze the character-ization of the hero and heroine in snowdrops.

  19. Octulosonic acid derivatives from roman chamomile (Chamaemelum Nobile) with activities against inflammation and metabolic disorder

    Science.gov (United States)

    Chamaemelum nobile (L.) Allioni, with the common name Roman chamomile, is widely cultivated in all parts of Europe, northern Africa, North American and southwest Asia. Roman chamomile is listed by the Council of Europe as a natural source of food flavoring. The flowering tops of the plant are used t...

  20. Clergy, nobility and crown in Decadência

    Directory of Open Access Journals (Sweden)

    Yi Liu

    2005-01-01

    Full Text Available In the current work I intend to inquire into the internal motives that led the Portuguese seaborne empire to decadence. After making a brief review of the historiography about the decline of Estado da Índia, I proceed to the analysis of the Crown-Church-Nobility triangle in the course of os Descobrimentos, and of their respective roles in the evolution of Portuguese empire. The absolutization of the crown, the over-expansion of the clergy and the empowerment of the aristocracy became the most conspicuous and longstanding features in the Portuguese social fabric after the country launched herself into maritime undertakings, which crippled her agriculture and retarded the industrialization. As a consequence, the rise of bourgeoisie and the transformation of mercantilist economy into the capitalist were obstructed, and a strong adventurous but non-productive spirit mixed with disdain of manual work prevailed both in metropolis and in overseas territories. In conclusion, the Portuguese decadence commenced from within rather than from without, and far prior to Dutch intrusions in Portuguese Asia, which only accelerated the decline.No presente trabalho tenciono indagar as causas internas que dirigiram o império marítimo português à decadência. Depois de uma revisitação da historiografia relativa ao declínio do Estado da Índia, procedo a uma análise do triângulo de Monarca-Igreja-Nobreza durante os Descobrimentos e dos seus papéis respectivos no evoluir do Império português. É verificável que a absolutização da Coroa, a sobre-expansão do clero e a potenciação da aristocracia tornaram-se as características mais salientes e duradouras na estrutura social portuguesa depois de o país se lançar nas façanhas marítimas, do que resultou a agricultura prejudicada e indústria atrasada. A predominância dessas três instituições, por um lado, impediu a ascensão da burguesia, assim dificultando a transformação da economia

  1. Genetic stability and phytochemical analysis of the in vitro regenerated plants of Dendrobium nobile Lindl., an endangered medicinal orchid

    Directory of Open Access Journals (Sweden)

    Paromik Bhattacharyya

    2014-12-01

    Full Text Available An efficient genetically stable regeneration protocol with increased phytochemical production has been established for Dendrobium nobile, a highly prized orchid for its economic and medicinal importance. Protocorm like bodies (PLBs were induced from the pseudostem segments using thidiazuron (TDZ; 1.5 mg/l, by-passing the conventional auxin–cytokinin complement approach for plant regeneration. Although, PLB induction was observed at higher concentrations of TDZ, plantlet regeneration from those PLBs was affected adversely. The best rooting (5.41 roots/shoot was achieved in MS medium with 1.5 mg/l TDZ and 0.25% activated charcoal. Plantlets were successfully transferred to a greenhouse with a survival rate of 84.3%, exhibiting normal development. Genetic stability of the regenerated plants was investigated using randomly amplified polymorphic DNA (RAPD and start codon targeted (SCoT polymorphism markers which detected 97% of genetic fidelity among the regenerants. The PIC values of RAPD and SCoT primers were recorded to be 0.92 and 0.76 and their Rp values ranged between 3.66 and 10, and 4 and 12 respectively. The amplification products of the regenerated plants showed similar banding patterns to that of the mother plant thus demonstrating the homogeneity of the micropropagated plants. A comparative phytochemical analysis among the mother and the micropropagated plants showed a higher yield of secondary metabolites. The regeneration protocol developed in this study provides a basis for ex-situ germplasm conservation and also harnesses the various secondary metabolite compounds of medicinal importance present in D. nobile.

  2. Composition of supercritical carbon dioxide derived extracts of Chamaemelum nobile / Joshua Lebanna

    OpenAIRE

    Lebanna, Joshua

    2005-01-01

    The feasibility of extracting botanical substances from samples of Cameamelum nobile (Roman chamomile) with supercritical carbon dioxide (sc-C02) was investigated. The advantages of clean technology and the relevance of chamomile extracts to the fragrance, flavour, food, cosmetic and pharmaceutical industries sewed as motivation for the investigation. Extractions were performed on selected dried plant material using a commercial laboratory-size supercritical fluid extractor....

  3. The Anima in Theatre: Animating a Jungian Concept for Devisers, Directors, and Actors

    OpenAIRE

    Zimmerman, Shadow David

    2016-01-01

    In order to distill Carl Jung’s psychoanalytical theories on archetypes into a format, which can be better understood and used by dramatic analysts and theatre-makers, I explored the Anima archetype and its representations in two plays, Medea (431 BC) by Euripides and The Great God Brown (1926) by Eugene O’Neill. In this thesis, I first define the Anima in Jung’s terms and explain how we can find it represented in drama. I then analyze the Anima-inspired conflicts in the two plays in a fairly...

  4. Germinação assimbiótica e desenvolvimento de Dendrobium nobile Lindl. sob efeito de reguladores vegetais no tratamento pré-germinativo Asymbiotic germination and development of Dendrobium nobile Lindl. under the effect of plant growth regulators in pre-germinative treatment

    Directory of Open Access Journals (Sweden)

    J.S. Soares

    2012-01-01

    Full Text Available O presente trabalho teve como objetivo estudar a influência dos reguladores vegetais BAP e GA3 como tratamentos pré-germinativos no processo de germinação e desenvolvimento inicial de plântulas de Dendrobium nobile, espécie importante pelas propriedades farmacológicas como anti-oxidante, vasodilatadora e até mesmo anti-cancerígena, além do valor ornamental. Os tratamentos pré-germinativos consistiram de BAP e GA3, separadamente, nas concentrações de 0,0; 1,0; 2,0 e 5,0 mg L-1. Após seis meses da semeadura in vitro e manutenção em câmara de germinação e de crescimento com temperatura e foto-período controlados (12 horas e 23ºC ± 2, foram avaliados os parâmetros número de sementes germinadas, porcentagem de germinação, massa fresca e altura das plântulas, diâmetro e número de pseudobulbos, número de folhas, número de raízes, e o comprimento da maior raiz. O delineamento experimental foi inteiramente casualizado. Todas as variáveis foram submetidas à análise de variância e de regressão, quando significativas. As sementes de D. nobile germinaram melhor na ausência de reguladores vegetais e os tratamentos com BAP ou GA3 na embebição das sementes pouco beneficiaram o desenvolvimento in vitro de D. nobile.The present study aimed to investigate the influence of plant growth regulators BAP and GA3 as pre-germinative treatment in the process of germination and initial development of seedlings of Dendrobium nobile, a species important for its pharmacological properties like antioxidant, vasodilator and even anticancer, besides its ornamental value. Pre-germinative treatments consisted of BAP and GA3, separately, at the concentrations of 0.0; 1.0; 2.0 and 5.0 mg L-1. At six months after in vitro sowing and maintenance in a germination and growth chamber with controlled temperature and photoperiod (12 hours and 23ºC ± 2, the following parameters were evaluated: number of germinated seeds, percentage of germination

  5. Interaction between a Dark Septate Endophytic Isolate from Dendrobium sp.and Roots of D.nobile Seedlings

    Institute of Scientific and Technical Information of China (English)

    Xiao-Qiang Hou; Shun-Xing Guo

    2009-01-01

    Interactions between an isolate of dark septate endophytas (DSE) and roots of Dendroblum nobile Lindl.seedlings are reported in this paper.The isolate was obtained from orchid mycorrhizas on Dendrobium sp.in subtropical forest.The fungus formed typical orchid mycorrhiza in aseptic co-culture with D.nobile seedlings on modified Murashige-Skoog (MMS)medium.Anatomic observations of the infected roots showed that the DSE hyphae invaded the velamen layer,passed through passage cells in exodermis,entered the cortex cells,and then formed fungal pelotons of orchid mycorrhiza.D.nobile seedlings' plant height,stem diameter,new roots number and biomass were greatly enhanced by inoculating the fungus to seedlings.The fungus was identified as Leptodontidium by sequencing the polymerase chain reaction-amplified rDNA ITSt-5.8S-ITS2 (internal transcribed spacer (ITS)) regions and comparison with similar taxa.

  6. Descriptions of the Animas River-Cement Creek confluence and mixing zone near Silverton, Colorado, during the late summers of 1996 and 1997

    Science.gov (United States)

    Schemel, Laurence E.; Cox, Marisa H.

    2005-01-01

    Acidic waters from Cement Creek discharge into the circum-neutral Animas River in a high-elevation region of the San Juan Mountains near Silverton, Colorado. Cement Creek is acidic and enriched in metals and sulfate because it is fed by discharges from abandoned mines and natural mineral deposits. Mixing with the Animas River raises the pH and produces precipitates of iron and aluminum (oxy)hydroxides, which in turn can adsorb other metals. This confluence was studied in 1996 and 1997 to better understand mixing and sorption processes which are common during the neutralization of acidic streams. The photographs in this report show flow braiding and other features that influenced the way the two streams mixed during the late summers of the two years. They also show 'banding' due to incomplete mixing and 'opalescence' due to chemical reactions and the formation of colloidal-size particles in the mixing zone.

  7. Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and springs in the upper Animas River watershed, San Juan County, Colorado

    Science.gov (United States)

    Yager, Douglas B.; Church, Stanley E.; Verplanck, Philip L.; Wirt, Laurie

    2003-01-01

    During 1996 to 2000, the Bureau of Land Management, National Park Service, Environmental Protection Agency, United States Department of Agriculture (USDA) Forest Service, and the U.S. Geological Survey (USGS) developed a coordinated strategy to (1) study the environmental effects of historical mining on Federal lands, and (2) remediate contaminated sites that have the greatest impact on water quality and ecosystem health. This dataset provides information that contributes to these overall objectives and is part of the USGS Abandoned Mine Lands Initiative. Data presented here represent ferricrete occurrences and selected iron bogs and springs in the upper Animas River watershed in San Juan County near Silverton, Colorado. Ferricretes (stratified iron and manganese oxyhydroxide-cemented sedimentary deposits) are one indicator of the geochemical baseline conditions as well as the effect that weathering of mineralized rocks had on water quality in the Animas River watershed prior to mining. Logs and wood fragments preserved in several ferricretes in the upper Animas River watershed, collected primarily along streams, yield radiocarbon ages of modern to 9,580 years B.P. (P.L. Verplanck, D.B. Yager, and S.E. Church, work in progress). The presence of ferricrete deposits along the current stream courses indicates that climate and physiography of the Animas River watershed have been relatively constant throughout the Holocene and that weathering processes have been ongoing for thousands of years prior to historical mining activities. Thus, by knowing where ferricrete is preserved in the watershed today, land-management agencies have an indication of (1) where metal precipitation from weathering of altered rocks has occurred in the past, and (2) where this process is ongoing and may confound remediation efforts. These data are included as two coverages-a ferricrete coverage and a bogs and springs coverage. The coverages are included in ArcInfo shapefile and Arc

  8. Quantification and Simulation of Metal Loading to the Upper Animas River, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 1998

    Science.gov (United States)

    Paschke, Suzanne S.; Kimball, Briant A.; Runkel, Robert L.

    2005-01-01

    Drainage from abandoned and inactive mines and from naturally mineralized areas in the San Juan Mountains of southern Colorado contributes metals to the upper Animas River near Silverton, Colorado. Tracer-injection studies and associated synoptic sampling were performed along two reaches of the upper Animas River to develop detailed profiles of stream discharge and to locate and quantify sources of metal loading. One tracer-injection study was performed in September 1997 on the Animas River reach from Howardsville to Silverton, and a second study was performed in August 1998 on the stream reach from Eureka to Howardsville. Drainage in the upper Animas River study reaches contributed aluminum, calcium, copper, iron, magnesium, manganese, sulfate, and zinc to the surface-water system in 1997 and 1998. Colloidal aluminum, dissolved copper, and dissolved zinc were attenuated through a braided stream reach downstream from Eureka. Instream dissolved copper concentrations were lower than the State of Colorado acute and chronic toxicity standards downstream from the braided reach to Silverton. Dissolved iron load and concentrations increased downstream from Howardsville and Arrastra Gulch, and colloidal iron remained constant at low concentrations downstream from Howardsville. Instream sulfate concentrations were lower than the U.S. Environmental Protection Agency's secondary drinking-water standard of 250 milligrams per liter throughout the two study reaches. Elevated zinc concentrations are the primary concern for aquatic life in the upper Animas River. In the 1998 Eureka to Howardsville study, instream dissolved zinc load increased downstream from the Forest Queen mine, the Kittimack tailings, and Howardsville. In the 1997 Howardsville to Silverton study, there were four primary areas where zinc load increased. First, was the increase downstream from Howardsville and abandoned mining sites downstream from the Cunningham Gulch confluence, which also was measured during

  9. Os sete graus de atividade da alma humana no De quantitate animae de Santo Agostinho

    Directory of Open Access Journals (Sweden)

    Sérgio Ricardo Strefling

    2014-12-01

    Full Text Available A alma é, sem dúvida, um dos problemas que mais interessou a Santo Agostinho; ele a define como uma substância partícipe da razão adequada ao governo de um corpo. A alma não tem quantidade corporal, contudo, é uma coisa grande. Este estudo pretende refletir sobre os sete graus de atividade da alma, os quais o autor apresenta na sua obra De quantitate animae. São eles: a animação, a sensação, a arte, a virtude, a tranquilidade, o ingresso e a contemplação.

  10. Comparative analysis of bacterial decrease by Er:YAG laser radiation and by a tip mounted on a high-rotation device after remove of carious tissue in dentine: study 'in anima mobile'

    International Nuclear Information System (INIS)

    The purpose of this study was to analyze bacterial decrease after removal of carious tissue in dentine by Er:YAG laser, comparing the results with those achieved by using a tip mounted on a high-rotation device. In view of the difficulty of totally eliminating microorganisms from dentine, even after removing all the carious tissue, and since the presence of a smear layer is a proven fact, it would be extremely convenient to eliminate or to achieve better disinfecting of this notoriously contaminated dentine layer, so as to prevent failure of the restoration process in most cases. For this study, we selected 30 pre-molars and molars with caries rated as medium sized and which required restoration treatment. The teeth were divided in two groups, where 15 teeth received conventional treatment (control group - I) and 15 teeth were treated with Er:YAG laser (Kavo Key Laser) (laser group - II). Microbiologic analysis was used in order to determine presence or absence of bacteria. In group I as well as in group II a previous curettage of part of the dentine caries was performed, and the sample was seeded in an Agar culture medium and incubated at 37 deg C for 72 hours, for a quantitative analysis of bacteria colony forming units (c.f.u.) and qualitative bacterial analysis. After this procedure, carious lesions were removed in group I, using a spherical diamond drill mounted on a high rotation tip, followed by cleaning of the cavity with chlorhexidine digluconate at 2%. In group II, an Er:YAG laser emitting a wave length of 2,94 μm, delivering a 250 mJ energy per pulse at a repetition rate of 2 Hz was used for carious tissue removal. Furthermore in group II (laser), the cavity was conditioned by performing a sweeping at all walls of the preparation with the 50/10 fiber (Kavo), in contact mode, using an energy of 60 mJ per pulse at a frequency of 10 Hz. After removing all caries and performing a cleaning operation in both groups, dentine shavings were collected and seeded

  11. The Role of the Nobility in the Development of Navigation on the Danube (XIX - early XX centuries

    Directory of Open Access Journals (Sweden)

    Liliya Tsyganenko

    2013-08-01

    Full Text Available The questions of the place and role of the nobility of Bessarabia in the development of transport Infrastructure of the region in the late 19th - early 20th centuries is disscused. The activity of Prince Y. Gagarin - the first founder of shipping company on the Danube - Russian-Danube Shipping Company, which by 1886 evolved into a major joint-venture private limited transport in Bessarabia - Black Sea-Danube Shipping

  12. Arminio nobile e la misura del cielo ovvero le disavventure di un astronomo napoletano

    CERN Document Server

    Capaccioli, Massimo

    2012-01-01

    La scienza è un’esaltante avventura che è costume raccontare attraverso le gesta dei grandi. Esiste però un’altra storia, altrettanto avvincente ma con poca voce, scritta dai tanti gregari e potenziali campioni cui la sorte, spesso nemmeno troppo cieca, ha negato la gloria. Questo libro parla di uno di loro e del suo piccolo mondo sulla collina di Capodimonte, a Napoli. È la parabola di Arminio Nobile – personaggio notevole eppure poco noto dell’astronomia italiana – svolta sulla scena della nascente astrofisica, in una stagione di grandi transizioni per il Mezzogiorno. Arminio, che era figlio di Giuseppina Guacci, figura di spicco della cultura pre-risorgimentale, e di un valente astronomo della Specola di Capodimonte, scelse di votarsi allo studio del cielo. Osservatore instancabile, appassionato e genialoide, aveva le carte in regola e le motivazioni per “sfondare”, ma la fortuna non gli arrise: più volte si beffò di lui, spingendolo su vicoli ciechi che la sua testardaggine gli impedì...

  13. Stephen's Anima Archetype Development in A Portrait of the Artist as a Young Man

    Institute of Scientific and Technical Information of China (English)

    宋昕

    2015-01-01

    阿尼玛作为荣格集体无意识理论提出的重要原型,主要指男人潜意识中的女性原型意象.乔伊斯名作《一个青年艺术家的画像》里几位重要女性作为斯蒂芬潜意识里的阿尼玛意象,对他从懵懂到成熟的不同成长阶段影响深远.%Anima is the important archetype of Jung's Collective Unconscious, and mainly refers to the archetypal female images existing within the men's unconsciousness. The heroines as Stephen's Anima in Unconscious in Joyce's masterpiece A Portrait of the Artist as a Young Man have great impact on Stephen's psychological mature from ignorance.

  14. Antioxidant Activity of Extract from Dendrobium nobile%金钗石解的抗氧化活性研究

    Institute of Scientific and Technical Information of China (English)

    黄小燕; 党翠芝; 杨庆雄

    2011-01-01

    To explore the antioxidant activity of extract from Dendrobiurn nobile and provide the scientific basis for rational development and utilization of Dendrobium nobile, by combining the methods of cold ethanol soaking and solvent extracting, the fractions of ethanol condensed, ethyl acetate, petroleum ether,chloroform and the extract of MCI column separation were obtained and the scavenging ability on DPPH · ,OH · and ABTS · were determined and compared with Vc and BHT. The results showed that the scavenging ability of extract from Dendrobium nobile was ethyl acetate extract>ethanol extract>MCI extract,scavenging capacity of chloroform extract and petroleum ether extract were poor, scavenging capacity of the extract was lower than Vc.%为探索金钗石斛的杭氧化活性,以便合理开发利用金钗石斛,采用乙醇冷浸与溶剂分相萃取相结合的方法获得金钗石斛的乙醇浓缩浸膏、乙酸乙酯提取物、石油醚提取物、氛仿提取物和MCI柱分离提取物,测定各提取物对DPPH·自由基,· OH自由基和ABTS·自由基的清除能力,并与阳性对照品Vc和BHT进行比较.结果表明:金钗石斛提取物对自由基的清除能力为乙酸乙酯提取物>乙醇提取物>MCI柱吸附提取物,氯仿提取物与石油醚提取物清除自由基的能力极弱,提取物清除自由基的能力均低于VC.

  15. Social and Political Activization of the Don Nobility in the Early 20th Century and “Noble Liberalism”

    Directory of Open Access Journals (Sweden)

    Bratolyubova Mariya Viktorovna

    2014-03-01

    Full Text Available Peculiarity of the social, economic and legal status of the Don nobility influenced its political alertness and the opposition character of activity. The liberal wing supported the creation of a new world outlook system which was expected to provide the basis for transforming the political system by means of gradual transition to people’s representatives or constitutional form of government. The liberal landowners insisted on the introduction of zemstvo (district council, the solution of the Cossack issue; they strived for liberalization of the military and bureaucratic control of the Cossack troops and demanded the withdrawal of civil government agencies from the competence of the Military department. The liberal nobility actively supported the change of conditions of service for the Cossacks and pressed for easier draft obligation and releasing the Cossack troops from police duties which clashed with the military dignity. The conservative type of liberalism prevailed within the noble class of the DHR that distanced itself from both the left and the right political forces. The liberalism of the Don nobles was also a reflection of social and cultural peculiarities of the Cossacks. The social basis of the Don liberalism differed from the common Russian analogs. As the Cossack class was rather numerous at the Don, and its representatives made up quite an important part of the regional liberal corporation, they influenced its tactics and the political programming considerably.

  16. Geochemical investigations and interim recommendations for priority abandoned mine sites, BLM lands, upper Animas River watershed, San Juan County, Colorado

    Science.gov (United States)

    Nash, J. Thomas

    1999-01-01

    Field observations, sampling of mine dumps and mine drainage waters, and laboratory studies of dump materials have been made at mining areas deemed to be on public lands administered by the U. S. Bureau of Land Management (BLM) in the Upper Animas River watershed. Results of chemical analyses of dump materials, leachates of those materials, and surface waters draining mines or dumps provide indications of where acid is generated or consumed, and metal concentrations below mines or dumps. Information on sites previously identified as needing reclamation is reviewed and available geochemical information is used to rank 26 sites into four classes of priority for reclamation. Although there are more than a thousand mining sites (productive mines and prospects) on BLM lands in the Upper Animas River watershed study area, the majority are very small (less than about 70 cubic yards of dump material), are more than 2 miles from a major stream, or so inaccessible as to prohibit reclamation. In the summers of 1997 and 1998 approximately 200 sites were observed and more than 100 of these that appeared to have the potential to geochemically impact the watershed were examined more carefully and sampled. Building upon the prior work of the BLM and associated agencies, this work attempted to identify the most significant sources of mine-related contamination and to rank those sites as to priority for reclamation. These most significant mining areas have been examined within a geologic framework and were evaluated by multiple criteria, including tendency to generate acid and release toxic metals, observed damage to vegetation, potential to release metals based on leach tests, and likelihood of transport into streams of the watershed. No single measurable parameter, such as metal concentration, can be used to rank the sites. Rather, subjective estimates are required to evaluate combinations or interactions among several parameters. The most subjective estimate, while ranking

  17. ¿Una imagen dualista en el De Anima de Aristóteles?

    OpenAIRE

    Mittelmann, Jorge

    2014-01-01

    This paper deals with a seeming contradiction that may seriously impair Aristotle’s definition of the soul in his De Anima. While this definiens has been widely regarded as providing a non-dualistic account of life-functions, grounded in a hylomorphic approach to living beings, Aristotle sticks to an instrumental language vis-à-vis the body, which he consistently refers to as a tool of the soul. It is argued that this philosophical way of talking should be taken at face value, without dismiss...

  18. Reconnaissance-level application of physical habitat simulation in the evaluation of physical habitat limits in the Animas Basin, Colorado

    Science.gov (United States)

    Milhous, Robert T.

    2003-01-01

    The Animas River is in southwestern Colorado and flows mostly to the south to join the San Juan River at Farmington, New Mexico (Figure 1). The Upper Animas River watershed is in San Juan County, Colorado and is located in the San Juan Mountains. The lower river is in the Colorado Plateau country. The winters are cold with considerable snowfall and little snowmelt in the mountains in the upper part of the basin. The lower basin has less snow but the winters are still cold. The streamflows during the winter are low and reasonably stable.

  19. 3D-animaation käyttö CHP-voimalan visualisoinnissa : esimerkkinä GASEK CHP

    OpenAIRE

    Muilu, Jaakko

    2012-01-01

    Opinnäytetyön tavoitteena oli suunnitella ja toteuttaa GASEK Oy:lle animaatio kolmiulotteisella grafiikalla. Animaation tarkoitus oli esitellä GASEK Oy:n CHP-voimalaitosta, jossa sekapuuhakkeesta tuotetaan lämpöä ja sähköä. Työn pääpainona oli visualisoida CHP-voimalassa tapahtuva kaasutusprosessi ja puukaasun virtaus laitteistossa. Opinnäytetyön käytännön osuuksiin kuuluivat animaation suunnittelu, toteutus ja videon luominen. The aim of the thesis was to plan and produce an animatio...

  20. Cloning, Expression Profiling and Functional Analysis of CnHMGS, a Gene Encoding 3-hydroxy-3-Methylglutaryl Coenzyme A Synthase from Chamaemelum nobile

    Directory of Open Access Journals (Sweden)

    Shuiyuan Cheng

    2016-03-01

    Full Text Available Roman chamomile (Chamaemelum nobile L. is renowned for its production of essential oils, which major components are sesquiterpenoids. As the important enzyme in the sesquiterpenoid biosynthesis pathway, 3-hydroxy-3-methylglutaryl coenzyme A synthase (HMGS catalyze the crucial step in the mevalonate pathway in plants. To isolate and identify the functional genes involved in the sesquiterpene biosynthesis of C. nobile L., a HMGS gene designated as CnHMGS (GenBank Accession No. KU529969 was cloned from C. nobile. The cDNA sequence of CnHMGS contained a 1377 bp open reading frame encoding a 458-amino-acid protein. The sequence of the CnHMGS protein was highly homologous to those of HMGS proteins from other plant species. Phylogenetic tree analysis revealed that CnHMGS clustered with the HMGS of Asteraceae in the dicotyledon clade. Further functional complementation of CnHMGS in the mutant yeast strain YSC6274 lacking HMGS activity demonstrated that the cloned CnHMGS cDNA encodes a functional HMGS. Transcript profile analysis indicated that CnHMGS was preferentially expressed in flowers and roots of C. nobile. The expression of CnHMGS could be upregulated by exogenous elicitors, including methyl jasmonate and salicylic acid, suggesting that CnHMGS was elicitor-responsive. The characterization and expression analysis of CnHMGS is helpful to understand the biosynthesis of sesquiterpenoid in C. nobile at the molecular level and also provides molecular wealth for the biotechnological improvement of this important medicinal plant.

  1. Magnetic properties, acid neutralization capacity, and net acid production of rocks in the Animas River Watershed Silverton, Colorado

    Science.gov (United States)

    McCafferty, Anne E.; Yager, Douglas B.; Horton, Radley M.; Diehl, Sharon F.

    2006-01-01

    Federal land managers along with local stakeholders in the Upper Animas River watershed near Silverton, Colorado are actively designing and implementing mine waste remediation projects to mitigate the effects of acid mine drainage from several abandoned hard rock metal mines and mills. Local source rocks with high acid neutralization capacity (ANC) within the watershed are of interest to land managers for use in these remediation projects. A suite of representative samples was collected from propylitic to weakly sericitic-altered volcanic and plutonic rocks exposed in outcrops throughout the watershed. Acid-base accounting laboratory methods coupled with mineralogic and geochemical characterization provide insight into lithologies that have a range of ANC and net acid production (NAP). Petrophysical lab determinations of magnetic susceptibility converted to estimates for percent magnetite show correlation with the environmental properties of ANC and NAP for many of the lithologies. A goal of our study is to interpret watershed-scale airborne magnetic data for regional mapping of rocks that have varying degrees of ANC and NAP. Results of our preliminary work are presented here.

  2. Hydrologic data for the San Juan and Animas River valleys in the Farmington, Aztec, Bloomfield, and Cedar Hill areas, San Juan County, New Mexico

    Science.gov (United States)

    McAda, D.P.; Shelton, S.G.

    1987-01-01

    In July 1985, the U.S. Geological Survey initiated a three-year study in San Juan County, New Mexico, to determine the concentrations of chemical constituents in the groundwater in the San Juan and Animas River valleys and to determine the direction and rate of groundwater flow and its relation to river stage. The study was conducted in cooperation with the San Juan County Commission and the New Mexico Oil Conservation Division. The data that was collected during the first 1-1/2 yr of the study is completed. The report includes well records for 51 wells and water levels from 23 wells, hydrographs from four observation wells and one river stage site, and available chemical analyses from 50 wells and 14 surface water sites. Water samples from six wells and one surface-water site were analyzed for purgeable organic chemicals; none were detected. (Lantz-PTT)

  3. Anima/Animus and Wise Old Man in Six Characters in Search of an Author

    Directory of Open Access Journals (Sweden)

    Ali Jamalinesari

    2015-06-01

    Full Text Available The word ‘archetype’ is derived from the Greek words arche meaning ‘first’ and type meaning ‘imprint’ or ‘pattern’. Actually, the archetypes are like deposits of experiences that have been frequently repeated in the history of human beings. They are present in all humans from birth. They can be represented in dreams, fantasies, or as a story, as a pattern or image such as mandala, or as an archetypal or mythical character. Jung believes that the archetypes are not memories of past experiences but are forms without content that represent a certain kind of perception and action. They offer a kind of preparation to produce similar mythical ideas again and again.  Jung discovers that, since we have different cultures with different people, we have different kinds of archetypes – some known, many others yet to be discovered. In this regards, in the followings the archetypes Anima/Animus and Wise Old Man are discussed in Six Characters in Search of an Author to show how the question of reality, illusion and the oxymoron illusive reality as a major theme haunts Pirandello`s play.Keywords: Jung, Anima, Animus, Wise Old Man, Pirandello

  4. La schiava del filosofo: sventure dell’anima e della giustizia. Apuleio, Platone, Sade

    Directory of Open Access Journals (Sweden)

    Massimo Stella

    2009-12-01

    Full Text Available In this paper I try to point out and to investigate the relationship between the narrative archetype of the chased maiden, starting from Apuleius’ literary codification of this motif in Cupid and Psyche’s myth, and the representation of justice/injustice in Plato’s (Republic and Sade’s (Justine, Juliette political philosophy. This inquiry leads us to the embarassing conclusion that political philosophy, in its theoretical and perpetual effort to reshape the concepts of justice and injustice, has never focused (or is it a case of voluntary obliteration? on the real matter of the whole question: the story and the rights of the innocent victim.Keywords: fanciulla, schiava, puttana, prigione, stupro, anima, giustizia, filosofo, libertino; maiden, slave, whore, prison, rape, soul, justice, philosopher, libertine.

  5. La schiava del filosofo: sventure dell’anima e della giustizia. Apuleio, Platone, Sade

    Directory of Open Access Journals (Sweden)

    Massimo Stella

    2010-05-01

    Full Text Available

    In this paper I try to point out and to investigate the relationship between the narrative archetype of the chased maiden, starting from Apuleius’ literary codification of this motif in Cupid and Psyche’s myth, and the representation of justice/injustice in Plato’s (Republic and Sade’s (Justine, Juliette political philosophy. This inquiry leads us to the embarassing conclusion that political philosophy, in its theoretical and perpetual effort to reshape the concepts of justice and injustice, has never focused (or is it a case of voluntary obliteration? on the real matter of the whole question: the story and the rights of the innocent victim.

    Keywords: fanciulla, schiava, puttana, prigione, stupro, anima, giustizia, filosofo, libertino; maiden, slave, whore, prison, rape, soul, justice, philosopher, libertine.

  6. Some considerations concerning the alchemy of the De anima in arte alchemiae of pseudo-Avicenna.

    Science.gov (United States)

    Moureau, Sébastien

    2009-03-01

    This article explains some essential features of the alchemical doctrine of the De anima in arte alchemiae, a treatise written in Spain during the twelfth century (in Arabic, but only the Latin translation remains), and wrongly attributed to Avicenna. It shows that pseudo-Avicenna uses alchemical principles and elixir theory directly inspired by Jabirian texts, and classification of materials influenced by al-Razi. The alchemy of pseudo-Avicenna is entirely based on operations on the four elements: the alchemist has to reduce hair, blood or eggs to their elements, and isolate one of their essential properties (warmth, coldness, moisture and dryness), so that he can change the proportion of essential properties of the body he wants to transmute into gold or silver. The preparation made from hair, blood or eggs (the isolated property) is what he calls the elixir. PMID:19831259

  7. Cel shading : história e aplicação do efeito 2D em Animação Digital

    OpenAIRE

    Conceição, Sérgio Gil Pinheiro da

    2013-01-01

    A presente dissertação tem como principais objetivos a compreensão e a análise da técnica visual Cel shading, quer na indústria digital de animação, quer na de videojogos. Cel shading é uma técnica visual de animação, que permite emular ilustrações, ou desenhos, em gráficos 3D, que devidamente animados, formam vários constituintes das indústrias de animação e de videojogos. Ao longo desta dissertação é realizada uma contextualização histórica da animação, analisando diversas técnicas e proces...

  8. Free publication strengthens Brazilian production of animations Publicação gratuita fortalece a produção de animações brasileiras

    Directory of Open Access Journals (Sweden)

    Emerson S. Dias

    2012-05-01

    Full Text Available Dramaturgia de série de animação [recurso eletrônico], de Sérgio Nesteriuk. São Paulo, ANIMATV / Sérgio Nesteriuk, 2011, 300 p.Dramaturgia de série de animação [recurso eletrônico], de Sérgio Nesteriuk. São Paulo, ANIMATV / Sérgio Nesteriuk, 2011, 300 p.

  9. Free publication strengthens Brazilian production of animations
    Publicação gratuita fortalece a produção de animações brasileiras

    OpenAIRE

    Emerson S. Dias

    2012-01-01

    Dramaturgia de série de animação [recurso eletrônico], de Sérgio Nesteriuk. São Paulo, ANIMATV / Sérgio Nesteriuk, 2011, 300 p.Dramaturgia de série de animação [recurso eletrônico], de Sérgio Nesteriuk. São Paulo, ANIMATV / Sérgio Nesteriuk, 2011, 300 p.

  10. La fiesta que queremos. El Festival Internacional de Animación de Córdoba - ANIMA

    OpenAIRE

    González, Alejandro R.

    2013-01-01

    [ES] El ANIMA - Festival Internacional de Animación de Córdoba (Argentina), es un evento académico y cultural, dedicado específicamente a la animación en sus dimensiones artísticas y tecnológicas. ANIMA combina la energía, entusiasmo y goce de un festival de animación con los aspectos científicos de un congreso. Se desarrolla desde el 2001 con continuidad en todos los años impares; es el principal evento referido a la animación en Argentina, y un muy influyente jugador en su campo en América ...

  11. North Caucasian helmets from the Crimean Tatar Nobility from the Museum of Topkapi Palace (Istanbul, Turkey. Design Features, Design and Combat Use

    Directory of Open Access Journals (Sweden)

    Leonid A. Bobrov

    2016-06-01

    Full Text Available The article describes the helmets of the Crimean Tatar nobility stored in the Museum of Topkapi Palace (Istanbul, Republic of Turkey. Based on the analysis of design and system design determined that hats were made of Circassian masters of the XVIII century. Helmet No. 1/810 in shape of the dome relates to the type of bevel. Forged a gilded crown complemented by ornamented Hoop, pads, conical pommel, and ringed barmitsa Persian type. In Cherkessia similar hats were known as Tang (from the Arab. "the Taj", i.e. "crown". It is most likely that the owner of the helmet was the last Noureddine Crimean khanate, Bahadir Giray (1789-1792 was the son of MuminGirei (?-1747 and grandson of Khan Saadet Giray IV (1717-1724. Helmet No. 1/812по the shape of a dome refers to the type of conal. Forged iron gilded crown complemented by ornamented Hoop, plates and funnel-shaped topping. Dome placed on the manufacture date of the helmet – "1180 of the Hijra" (i.e., 1766-1767 in the Gregorian calendar, as well as the inscription: "Owner Sultan Ali", "Muhammad Giray", "Mansour". Helmet No. 1/811по the shape of a dome refers to the type of cylindrical. Faceted iron supplemented gilt crown ornamented Hoop, conical pommel and Aventail Persian type. On the front of hats placed the inscription, "Sultan Mohammed Ibn AdilGiray". This suggests that the owner of the helmet could be the son of Nureddin (1718, serasker Budjaka and Editcol (1727-1728 Adil Ibn Selim I Giray or seraskier EditcolAdil Ibn Selim III Giray (1766-1767. In the framework of the interdisciplinary research were made copies of these helmets, which have become the object of scientific experiments aimed at the study of the functional properties of the considered hats. According to the results of the experimental tests it was found that all three of the helmet provide very reliable protection of the head and neck of the warrior from the cutting and cut-and-cutting blows of the enemy. The saber blade

  12. Isolation and Identification of Endophytic Fungi in the Root, Stem and Leaves of Dendrobium nobile Lindl%金钗石斛菌根、茎和叶内生真菌的分离与鉴定

    Institute of Scientific and Technical Information of China (English)

    黎勇; 罗培凤; 朱丹丽; 齐泽民

    2012-01-01

    [Objective] To isolate and identify the endophytic fungi in different tissues of Dendrobium nobile Lindl. , so as to provide experimental basis for its plants survival rate. [ Method] The endophytic fungi was isolated from the root, stem and leaves of Dendrobium nobile Lindl. on the improved PDA-antiobiotic acidic medium, and the isolated strains were purified by the slicing method, and their colony morphology was observed. [ Result ] Through the observation of colony morphology, the six endophytic fungi were identified as NJJG-1, NJJG-2, NJJR-1, NJJR-2, NJJR-3, NJYJ-1, respectively. The experimental results indicated that the purification results and diversity of endophytic fungi were directly influenced by the surface disinfection conditions and methods of materials and the screening of separating medium. The treatment effect of 75% alcohol for 30 seconds plus 0.1% mercuric chloride for 7 minutes was stable, and more species of endophytic fungi were isolated combined with the improved PDA-antiobiotic acidic medium. [ Conclusion] The study provided a guidance for the isolation and identification of endophytic fungi in different tissues of Dendrobium nobile Lindl. , arid provided experimental basis for the survival rate of its field plants.%[目的]分离鉴定铁皮石斛不同组织内生真菌,以期为提高其组培苗的大田定植成活率提供试验依据.[方法]以改良PDA -抗生素酸性培养基为基础分离培养基,分别从金钗石斛菌根、茎和叶中分离内生真菌,利用切片法对分离得到的菌株进行纯化,并观察其菌落形态.[结果]通过菌落形态观察,初步鉴定所纯化的6个内生菌株分别为:NJJG-1,NJJG-2,NJJR-1,NJJR-2,NJJR-3和NJYJ-1.试验结果表明材料表面消毒条件和方法以及分离培养基的选用,均直接影响真菌的分离纯化效果和分离得到的内生菌的多样性,其中以75%酒精处理30 s,再用0.1%升汞处理7 min的表面消毒效

  13. 从俄国文学作品看俄国贵族家庭的结构与生活%Russian nobility's family life in imperial era:An investigation from Russian literature and family records of nobilities

    Institute of Scientific and Technical Information of China (English)

    王康名

    2016-01-01

    从彼得大帝改革到19世纪的农奴制改革,俄国社会的发展都不可避免地受到西欧文化的影响。尤其对于俄国社会中最容易接触西欧文化的俄国贵族来说,西欧思想更是深刻影响了他们的家庭秩序。传统上,很多人认为俄国的近代化历程是一个单纯接受西欧文化的过程,但在深入分析俄国贵族阶层的著名文学作品和家庭记录等一手材料中可以发现,俄国所特有的家庭模式仍然在19世纪具有相当强的影响力,并且存在相对于西欧家庭模式先进之处。因此可以看出,俄国近代家庭秩序的变迁并不是单方面地接受西欧文化的过程,而是在本土独有的家庭文化和西欧家庭文化互相交融的结果下,一同走上了殊途同归的道路。%Since reform of Peter the Great to ninteen century's slavery reform ,Russian society was inevitably infected by Western culture .For those nobilities ,the regulations of their family structure w ere also deeply influenced by Western culture . T raditionally , the transition of Russian society was a unilateral adoption of Western Europe culture .However ,based on the analysis of literatures and family records ,it is figured out that the traditional Russian family culture still has its position on Russian daily life .What is more ,compared to family order of Western Europe , Russian family order has its ow n advances (for instance , the inheritance rights of women) .Therefore ,it is obvious that the transition of Russian family structure on imperial Russia period was a by-directional culture exchange between Russia and Western Europe rather than a unilateral culture invasion from Western Europe .

  14. Why it is difficult to see the anima as a helpful object: critique and clinical relevance of the theory of archetypes.

    Science.gov (United States)

    von Raffay, A

    2000-10-01

    This paper is divided into three parts. The first deals briefly with more general aspects of the theory of archetypes (as conceived by Jung); the second examines the anima archetype in rather more detail, because it is, apart from the self, the main archetype in Jung's thought; and the third discusses the clinical repercussions of the anima theory and of the theory of the archetypes in general. The various references to Jung himself and certain circumstances of his life are included here on the assumption that personal problems in his biography contributed decisively to the constitution of his theory, so that deeper insights accure if they are taken into account.

  15. Why it is difficult to see the anima as a helpful object: critique and clinical relevance of the theory of archetypes.

    Science.gov (United States)

    von Raffay, A

    2000-10-01

    This paper is divided into three parts. The first deals briefly with more general aspects of the theory of archetypes (as conceived by Jung); the second examines the anima archetype in rather more detail, because it is, apart from the self, the main archetype in Jung's thought; and the third discusses the clinical repercussions of the anima theory and of the theory of the archetypes in general. The various references to Jung himself and certain circumstances of his life are included here on the assumption that personal problems in his biography contributed decisively to the constitution of his theory, so that deeper insights accure if they are taken into account. PMID:11077760

  16. Medical topics in the De anima commentary of Coimbra (1598) and the Jesuits' attitude towards medicine in education and natural philosophy.

    Science.gov (United States)

    Sander, Christoph

    2014-01-01

    Early-modern Jesuit universities did not offer studies in medicine, and from 1586 onwards, the Jesuit Ratio studiorum prohibited digressions on medical topics in the Aristotelian curriculum. However, some sixteenth-century Jesuit text books used in philosophy classes provided detailed accounts on physiological issues such as sense perception and its organic location as discussed in Aristotle's De anima II, 7-11. This seeming contradiction needs to be explained. In this paper, I focus on the interst in medical topics manifested in a commentary by the Jesuits of Coimbra. Admittedly, the Coimbra commentary constituted an exception, as the Jesuit college that produced it was integrated in a royal university which had a strong interest in educating physicians. It will be claimed that the exclusion of medicine at Jesuit universities and colleges had its origin in rather incidental events in the course of the foundation of the first Jesuit university in Sicily. There, the lay professors of law and medicine intended to avoid subordination to the Jesuits and thereby provoked a conflict which finally led the Jesuit administration to refrain from including faculties of medicine and law in Jesuit universities. Towards the end of the sixteenth century, a veritable Jesuit animosity towards medicine emerged for philosophical and pedagogical reasons. This development reflects educational concerns within the Society as well as the role of commentaries on Aristotle for early-modern learning.

  17. Design Centrado no Usuário e concepções pedagógicas como guia para o desenvolvimento da animação educacional

    Directory of Open Access Journals (Sweden)

    Marcia Maria Alves

    2016-06-01

    Full Text Available A produção de animações gráficas para o ensino fundamental tem proliferado devido às tecnologias de comunicação e à necessidade de novos recursos que auxiliem ao aprendizado. No entanto, muitas animações são apenas reproduções do material impresso, sem um uso adequado da tecnologia, sem uma adaptação para o aluno/usuário e não alinhadas às concepções pedagógicas atuais. Este artigo pretende buscar na literatura bases para um procedimento de elaboração de materiais didáticos (animações gráficas conectado às concepções construtivistas por meio da aplicação dos princípios do Design Centrado no Usuário (DCU. Para isso, os autores apresentam revisão bibliográfica, comparam os princípios das concepções construtivistas de Vygostky e do DCU, e indicam um possível processo de Design que pode auxiliar na confecção de animações gráficas mais engajadas nas linhas construtivistas e mais próximas dos alunos.

  18. New geochronologic and stratigraphic evidence confirms the paleocene age of the dinosaur-bearing ojo alamo sandstone and animas formation in the San Juan Basin, New Mexico and Colorado

    Science.gov (United States)

    Fassett, J.E.

    2009-01-01

    Dinosaur fossils are present in the Paleocene Ojo Alamo Sandstone and Animas Formation in the San Juan Basin, New Mexico, and Colorado. Evidence for the Paleo-cene age of the Ojo Alamo Sandstone includes palynologic and paleomagnetic data. Palynologic data indicate that the entire Ojo Alamo Sandstone, including the lower dinosaur-bearing part, is Paleocene in age. All of the palynomorph-productive rock samples collected from the Ojo Alamo Sandstone at multiple localities lacked Creta-ceous index palynomorphs (except for rare, reworked specimens) and produced Paleocene index palynomorphs. Paleocene palynomorphs have been identified strati-graphically below dinosaur fossils at two separate localities in the Ojo Alamo Sand-stone in the central and southern parts of the basin. The Animas Formation in the Colorado part of the basin also contains dinosaur fossils, and its Paleocene age has been established based on fossil leaves and palynology. Magnetostratigraphy provides independent evidence for the Paleocene age of the Ojo Alamo Sandstone and its dinosaur-bearing beds. Normal-polarity magnetochron C29n (early Paleocene) has been identified in the Ojo Alamo Sandstone at six localities in the southern part of the San Juan Basin. An assemblage of 34 skeletal elements from a single hadrosaur, found in the Ojo Alamo Sandstone in the southern San Juan Basin, provided conclusive evidence that this assemblage could not have been reworked from underlying Cretaceous strata. In addition, geochemical studies of 15 vertebrate bones from the Paleocene Ojo Alamo Sandstone and 15 bone samples from the underlying Kirtland Formation of Late Creta-ceous (Campanian) age show that each sample suite contained distinctly different abundances of uranium and rare-earth elements, indicating that the bones were miner-alized in place soon after burial, and that none of the Paleocene dinosaur bones ana-lyzed had been reworked. ?? U.S. Geological Survey, Public Domain April 2009.

  19. Radionuclide Data and Calculations and Loss-On-Ignition, X-Ray Fluorescence, and ICP-AES Data from Cores in Catchments of the Animas River, Colorado

    Science.gov (United States)

    Church, Stanley E.; Rice, Cyndi A.; Marot, Marci E.

    2008-01-01

    The U.S. Departments of Agriculture and Interior Abandoned Mine Lands (AML) Initiative is focused on the evaluation of the effect of past mining practices on the water quality and the riparian and aquatic habitats of impacted stream reaches downstream from historical mining districts located primarily on Federal lands. This problem is manifest in the eleven western states (west of longitude 102 degrees) where the majority of hardrock mines that had past production are located on Federal lands. In areas of temperate climate and moderate to heavy precipitation, the effects of rapid chemical and physical weathering of sulfides exposed on mine-waste dumps and acidic drainage from mines have resulted in elevated metal concentrations in the stream water and stream-bed sediment. The result of these mineral weathering processes has an unquantified impact on the quality of the water and the aquatic and riparian habitats that may limit their recreational resource value. One of the confounding factors in these studies is the determination of the component of metals derived from hydrothermally altered but unmined portions of these drainage basins. Several watersheds have been studied to evaluate the effects of acid mine drainage and acid rock drainage on the near-surface environment. The Animas River watershed in southwestern Colorado contains a large number of past-producing metal mines that have affected the watershed. Beginning in October 1996, the U.S. Geological Survey (USGS) began a collaborative study of these effects under the USGS-AML Initiative. In this report, we present the radionuclide and geochemical analytical results of sediment coring during 1997-1999 from two cores from oxbow lakes 0.5 mi. upstream from the 32nd Street Bridge near Durango, Colo., and from three cores from beaver ponds within the Mineral Creek drainage basin near Silverton, Colo.

  20. La influencia de la medicina árabe en la interpretación de avarroes al de anima de Aristóteles

    Directory of Open Access Journals (Sweden)

    Farjeat, Luis Xavier López

    2007-01-01

    Full Text Available Neste trabalho apresento algumas contribuições de Averróis a respeito de problemas relativos à psicologia e à medicina. Minha intenção é estabelecer algumas relações entre os comentários ao De anima e os tratados de medicina. O itinerário é o seguinte: a Mostrarei que, tal como Aristóteles, Averróis concebe a alma como um conjunto de capacidades biológicas; b De anima é um tratado de biologia e, por isso, podemos encontrar nele algumas considerações que devem ser entendidas a partir de um ponto de vista médico, especialmente a partir da contribuição árabe para a anatomia. é necessário, pois, acentuar a importância dos nervos e do cérebro para compreender a estreita relação entre o De anima e o Livro de Medicina. Haveremos de constatar que Averróis não compreende a alma como um 'principio espiritual', como semelhante a algo gerado, que torna possível diversas funções biológicas, desde a vegetativa e a sensitiva, até a intelectual. Assim, Averróis nega a concepção neoplatônica da alma como algo separado do corpo. Averróis explica que a alma é e concretização do processo biológico chamado 'vida'

  1. Composição de bandas sonoras para filmes de animação: aprendizagens musicais e sociais em jovens do 2º ciclo

    OpenAIRE

    Vitorino, Luís Miguel do Nascimento

    2014-01-01

    Mestrado em Ensino de Educação Musical no Ensino Básico A composição de bandas sonoras para pequenos filmes de animação, constituiu um desafio apelativo para promover uma prática criativa, no âmbito das aulas de Educação Musical do 2º ciclo do Ensino Básico. Implementado com uma turma do sexto ano de escolaridade ao longo de onze aulas, este projeto pretendeu fomentar um conjunto significativo de aprendizagens musicais e estimular, por via do trabalho cooperativo, uma verten...

  2. Van der Waals effect in weak adsorption affecting trends in adsorption, reactivity, and the view of substrate nobility

    DEFF Research Database (Denmark)

    Kelkkanen, Kari André; Lundqvist, Bengt; Nørskov, Jens Kehlet

    2011-01-01

    The ubiquitous van der Waals (vdW) force, particularly discernible in weak adsorption, is studied on noble and transition metals. In calculations with the vdW density functional (DF) [ M. Dion et al., Phys. Rev. Lett. 92, 246401 (2004)], the atomic structure near the adsorption site is systematic......The ubiquitous van der Waals (vdW) force, particularly discernible in weak adsorption, is studied on noble and transition metals. In calculations with the vdW density functional (DF) [ M. Dion et al., Phys. Rev. Lett. 92, 246401 (2004)], the atomic structure near the adsorption site...

  3. Acid neutralizing capacity and leachate results for igneous rocks, with associated carbon contents of derived soils, Animas River AML site, Silverton, Colorado

    Science.gov (United States)

    Yager, Douglas B.; Stanton, Mark R.; Choate, LaDonna M.; Burchell,

    2009-01-01

    Mine planning efforts have historically overlooked the possible acid neutralizing capacity (ANC) that local igneous rocks can provide to help neutralize acidmine drainage. As a result, limestone has been traditionally hauled to mine sites for use in neutralizing acid drainage. Local igneous rocks, when used as part of mine life-cycle planning and acid mitigation strategy, may reduce the need to transport limestone to mine sites because these rocks can contain acid neutralizing minerals. Igneous hydrothermal events often introduce moderately altered mineral assemblages peripheral to more intensely altered rocks that host metal-bearing veins and ore bodies. These less altered rocks can contain ANC minerals (calcite-chlorite-epidote) and are referred to as a propylitic assemblage. In addition, the carbon contents of soils in areas of new mining or those areas undergoing restoration have been historically unknown. Soil organic carbon is an important constituent to characterize as a soil recovery benchmark that can be referred to during mine cycle planning and restoration. This study addresses the mineralogy, ANC, and leachate chemistry of propylitic volcanic rocks that host polymetallic mineralization in the Animas River watershed near the historical Silverton, Colorado, mining area. Acid titration tests on volcanic rocks containing calcite (2 – 20 wt %) and chlorite (6 – 25 wt %), have ANC ranging from 4 – 146 kg/ton CaCO3 equivalence. Results from a 6-month duration, kinetic reaction vessel test containing layered pyritic mine waste and underlying ANC volcanic rock (saturated with deionized water) indicate that acid generating mine waste (pH 2.4) has not overwhelmed the ANC of propylitic volcanic rocks (pH 5.8). Sequential leachate laboratory experiments evaluated the concentration of metals liberated during leaching. Leachate concentrations of Cu-Zn-As-Pb for ANC volcanic rock are one-to-three orders of magnitude lower when compared to leached solution from

  4. Application of Field Ionization Technology in Analysis for Chamaemelum nobile by GC-TOF-MS%场电离技术在果香菊GC-TOF-MS联用分析中的应用

    Institute of Scientific and Technical Information of China (English)

    李忠; 黄静; 芦燕玲; 冯文; 郭生云

    2013-01-01

    In order to discuss the applicability of field ionization technology in analysis field, volatile compositions of aromatic plants-Chamaemelum nobile(L.)A11 were taken as the object of the research. Volatile compounds of Chamaemelum nobile(L.)A11 extracted by microwave was analyzed by GC-EI-TOF MS combined with GOFI-TOF MS. Twelve volatile contituents are isolated by chromatograph and identified using El ionization model from Chamaemelum nobile(L.) All. Eleven contituents are verified by using FI ionization model, in addition, the advantages and disadvantages of field ionization are discussed. GC-FI-TOF HRMS has certain applicability in qualitative analysis and quantitative analysis on the research for volatile compounds of aromatic plants, which can replenish the compounds information obtained by GC-EI-TOF MS.%为了探讨场电离技术在质谱分析中应用的适用性,以芳香性植物果香菊的挥发性成分为研究对象,采用微波萃取法对果香菊的挥发性成分进行提取,利用GC-EI-TOF-MS结合GC-FI-TOF-MS技术对果香菊挥发性成分进行分析研究.果香菊的乙醇溶剂提取物经色谱进样分离,用EI电离模式鉴定了12种挥发性化合物,用FI电离模式验证了11种化合物.结果表明,场电离技术作为一种辅助手段应用于挥发性成分定性定量分析领域具有一定的适用性,该方法能补充GC-EI-TOF MS联用技术中的定性化合物信息.

  5. Effect of Dehydration Temperature on Essential Oil Content of Dried Matricaria chamomilla L.Nobile Flowers%不同干燥温度对西洋甘菊花及其精油的影响

    Institute of Scientific and Technical Information of China (English)

    雷伏贵; 周建金; 曹奕鸯; 胡启镔; 叶炜; 江金兰; 李永清

    2015-01-01

    Effect of dehydration temperature on the essential oil content of the dried Matricaria chamomilla L. Nobile flowers was studied.The chemical composition of the dried flowers was determined by means of steam distillation and GC-MS analysis.The experimental results indicated that the essential oil contents in the dried flowers dehydrated at various temperatures ranked as follows:0.134% at 60℃>0.117% at 55℃>0.115% at 50℃>0.102% at 25℃ (control)>0.099% at 45℃>0.097% at 40℃.The best fragrance retention was achieved by drying the flowers at 55℃ or 60℃ for 16 h.The best product appearance was resulted from dehydration at 45℃, 50℃ or 55℃.At 40℃,the dried flowers were least appealing.The compounds extracted included 8 alcohols,which contributed 45.97%-63.01% of the total essential oils,and were higher when the dehydration temperature of 25℃or 50℃ was applied.The 10 alkenes in the extract accounted for 17.46%-33.21% of the essential oils,and were higher in the flowers dried at 55℃ or 60℃.And,the essential oils consisted 16.12% -17.67% of chamazulene, and were higher in the flowers dried at 25℃ or 60℃.%采用水蒸气蒸馏法和气相色谱-质谱(GC-MS)联用技术研究不同干燥温度对西洋甘菊花、精油含有率及其成分的影响,结果表明:干燥温度对西洋甘菊干花精油含有率的影响排序为 A1(60℃,0.134%)>A2(55℃,0.117%)> A3(50℃,0.115%)> CK (25℃,0.102%)> A4(45℃,0.099%)> A5(40℃,0.097%);留香干燥以55~60℃为好,干燥时间以16 h 为宜;外观品相以45、50、55℃烘干品最好,60℃次之,40℃和阴干品最差;醇类物质8个,占总含量的45.97%~63.01%,以阴干品和50℃烘干品的含量较高;烯类物质10个,占总含量的17.46%~33.21%,以55℃和60℃烘干品的含量较高;母菊?占总含量的16.12%~17.67%,以阴干品和60℃烘干品的含量较高。

  6. Educação musical e animação socioeducativa no 1º ciclo no âmbito das actividades de enriquecimento curricular

    OpenAIRE

    Canto, Helena Maria Portugal do

    2010-01-01

    Dissertação de Mestrado em em Ciências da Educação O presente estudo tem por objectivo, apurar qual o contributo da Expressão e Educação Musical no 1º Ciclo, no âmbito das Actividades de Enriquecimento Curricular, enquanto técnica de Animação Socioeducativa no contexto educativo da escola do 1º Ciclo de Casas dos Montes, face à sua acção enquanto meio de aquisição de conhecimentos e crescimento global e integral da criança. No que concerne à componente teórica, desenvolvemos os seguintes p...

  7. Alteration Map Showing Major Faults and Veins and Associated Water-Quality Signatures of the Animas River Watershed Headwaters Near Silverton, Southwest Colorado

    Science.gov (United States)

    Bove, Dana J.; Yager, Douglas B.; Mast, M. Alisa; Dalton, J. Brad

    2007-01-01

    This map was produced to provide hard-copy and digital data for alteration assemblages in the historical mining area centered on the Tertiary San Juan and Silverton calderas. The data have direct application to geoenvironmental and mineral exploration objectives. This dataset represents alteration mapping for the upper Animas River watershed near Silverton, Colorado. The map is based on detailed 1:12,000-scale field mapping, X-ray diffraction (XRD) analysis, mineral mapping by remote sensing (AVIRIS) data, and 1:24,000-scale aerial photographic interpretation. Geologic structures were compiled and generalized from multiple published and unpublished sources (Burbank and Luedke, 1964; Steven and others, 1974; Luedke and Burbank 1975a, b; Lipman, 1976; Luedke and Burbank, 1987; Luedke, 1996) (see Index Map). Unpublished mapping of the Ironton quadrangle by D.J. Bove and J.P. Kurtz in 1997-1999 was included.

  8. AN EVALUATION ON THE STORY OF ÖMER SEYFETTĠN’S YALNIZ EFE WITHIN THE FRAMEWORK OF ANIMA AND ANIMUS
    ANİMA-ANİMUS KAVRAMLARI ÇERÇEVESİNDE ÖMER SEYFETTİN’İN YALNIZ EFE HİKÂYESİNİN DEĞERLENDİRİLMESİ

    OpenAIRE

    Yilmaz, Mehmet

    2012-01-01

    The anima and animus in Carl Jung's school of analytical psychology, are the two primary anthropomorphic archetypes of the unconscious mind, as opposed to both the theriomorphic and inferior-function of the shadow archetypes, as well as the abstract symbol sets that formulate the archetype of the Self. The anima and animus are described by Jung as elements of his theory of the collective unconscious, a domain of the unconscious that transcends the personal psyche. In the unconscious of the m...

  9. GRED STUDIES AND DRILLING OF AMERICULTURE STATE 2, AMERICULTURE TILAPIA FARM LIGHTNING DOCK KGRA, ANIMAS VALLEY, NM

    Energy Technology Data Exchange (ETDEWEB)

    Witcher, James

    2006-08-01

    This report summarizes the GRED drilling operations in the AmeriCulture State 2 well with an overview of the preliminary geologic and geothermal findings, from drill cuttings, core, geophysical logs and water geochemical sampling.

  10. On the Time of the Intellect: The Interpretation of De Anima 3.6 (43ob 7-20) in Renaissance and Early Modern Italian Philosophy.

    Science.gov (United States)

    Dubouclez, Olivier

    2015-01-01

    This article argues that an original debate over the relationship between time and the intellect took place in Northern Italy in the second half of the sixteenth century, which was part of a broader reflection on the temporality of human mental acts. While human intellectual activity was said to be 'above time' during the Middle Ages, Renaissance scholars such as Marcantonio Genua (1491-1563), Giulio Castellani (1528-1586), Antonio Montecatini (1537-1599) and Francesco Piccolomini (1520-1604), greatly influenced by the Simplician and Alexandrist interpretations of Aristotle's works, proposed alterna- tive conceptions based on the interpretation of De anima 3.6 (430b 7-20) according to which intellectual acts happen in a both 'undivided' and 'divisible time'. In order to explain Aristotle's puzzling claim, they were led to conceive of intellectual activity as a process similar to sensation, corresponding to a certain lapse of time (Castellani), an instant (Montecatini), or a mix of instantaneousness and concrete duration (Piccolomini), depending on their theoretical options. PMID:26415352

  11. On the Time of the Intellect: The Interpretation of De Anima 3.6 (43ob 7-20) in Renaissance and Early Modern Italian Philosophy.

    Science.gov (United States)

    Dubouclez, Olivier

    2015-01-01

    This article argues that an original debate over the relationship between time and the intellect took place in Northern Italy in the second half of the sixteenth century, which was part of a broader reflection on the temporality of human mental acts. While human intellectual activity was said to be 'above time' during the Middle Ages, Renaissance scholars such as Marcantonio Genua (1491-1563), Giulio Castellani (1528-1586), Antonio Montecatini (1537-1599) and Francesco Piccolomini (1520-1604), greatly influenced by the Simplician and Alexandrist interpretations of Aristotle's works, proposed alterna- tive conceptions based on the interpretation of De anima 3.6 (430b 7-20) according to which intellectual acts happen in a both 'undivided' and 'divisible time'. In order to explain Aristotle's puzzling claim, they were led to conceive of intellectual activity as a process similar to sensation, corresponding to a certain lapse of time (Castellani), an instant (Montecatini), or a mix of instantaneousness and concrete duration (Piccolomini), depending on their theoretical options.

  12. Interim report on the scientific investigations in the Animas River watershed, Colorado to facilitate remediation decisions by the U.S. Bureau of Land Management and the U.S. Forest Service, March 29, 2000 meeting, Denver, Colorado

    Science.gov (United States)

    ,

    2000-01-01

    presumed to be impacted by historical mining activities. The Animas River watershed (fig. 1) was selected by the State and Federal agencies as one of two watersheds in the U.S. to be studied in detail by the USGS in the AML Initiative. Beginning in October 1997, each of the four Divisions of the USGS (Water Resources, Geologic, Biological Resources, and National Mapping) initiated a collaborative integrated science study of the watershed. Funds were provided from USGS base funding to each of the four Divisions in response to the priorities set by Congressional action and within the flexibility provided by the budgetary framework funding individual research programs. The AML Initiative provides for a five-year focused scientific effort in the two watersheds with final synthesis of the scientific results from each to be published in 2001. Publications are released on the AML web site on a regular basis (http://amli.usgs.gov/amli). On March 29, 2000, the USGS hosted a meeting for the BLM and USFS to discuss remediation options that were under consideration for the summer of 2000. The purpose of this report is to provide an overview of the scientific rational provided by the USGS to meet objective one above, and to summarize our preliminary interpretations of our data. Additional information from sites on private lands have been collected by the State of Colorado, EPA, and the ARSG. Unfortunately, these data have not been fully supplied to the USGS so our conclusions are based only upon our data. These interpretations provide science-based constraints on possible remediation options to be considered by the FLMA, the State, and local property owners in the Animas River watershed. The report is presented in outline format to facilitate discussion of remediation options at the March 29, 2000 meeting. Not all historical mining sites within the watershed are on public lands. This should not be construed to be a final report of the USGS

  13. 金钗石斛水煎剂对糖尿病肾病大鼠肾脏PPARγ表达的影响%Effect of Dendrobium Nobile Lindl Decoction on Expression of PPARγin Diabetic Nephropathy Rat Kidney

    Institute of Scientific and Technical Information of China (English)

    刘园园; 张艳磊; 何晓然; 李小琼; 唐彦萍

    2014-01-01

    Objective To exPlore the ProtectiVe mechanism of Dendrobium nobile lindl ( DNL ) decoction on the exPression of Peroxisome Proliferator actiVated recePtor gamma ( PPARγ) in the renal cortex of diabetic nePhroPathy ( DN) rats. Methods Sixty SD rats were randomly diVided into six grouPs (n=10 Per grouP) as follows: normal control grouP (NC), diabetic nePhroPathy control grouP ( DN) ,rosiglitazone grouP ( RGZ) ,the Dendrobium nobile lindl low ( LD) ,medium ( MD) and high ( HD) dose grouPs. After DN rat model was established, the rats were administrated with resPectiVe medications for 12 weeks,resPectiVely. The renal Pathology of rats was obserVed. The mRNA and Protein exPression of PPARγ in the renal cortex were detected via Real_time PCR and Western blotting,resPectiVely. Results High dose DNL decoction significantly alleViated thickening of kidney tissue basement membrane and fusion of foot Process in model rats. The leVels of PPARγmRNA and Protein exPression in the MD and HD grouPs were significantly increased as comPared with the DN grouP (P<0. 05,P<0. 01). Conclusion DNL decoction can effectiVely reduce kidney injury by uP_regulating the PPARγ mRNA and Protein exPression in diabetic nePhroPathy rats.%目的:通过观察金钗石斛水煎剂对糖尿病肾病( DN )大鼠肾皮质过氧化物酶体增殖物激活受体γ( PPARγ)表达的影响,探讨其对DN的保护作用及相关机制。方法将60只健康 SD 大鼠随机分为6组,每组10只:正常对照组( NC组),模型对照组( DN组),罗格列酮组( RGZ组),金钗石斛小剂量( LD)、中剂量( MD)、大剂量( HD)干预组。在大鼠糖尿病造模成功后各组分别给药12周,观察大鼠肾脏病理、Real_time PCR法检测大鼠肾皮质PPARγ mRNA表达、Western blot法检测大鼠肾皮质中PPARγ蛋白表达的情况。结果金钗石斛水煎剂能明显改善糖尿病大鼠肾脏基底膜增厚及足突增粗融合;增加DN大鼠肾皮质中PPARγ m

  14. Effect of Dendrobium Nobile Lindl Decoction on Expression of PPARγin Diabetic Nephropathy Rat Kidney%金钗石斛水煎剂对糖尿病肾病大鼠肾脏PPARγ表达的影响

    Institute of Scientific and Technical Information of China (English)

    刘园园; 张艳磊; 何晓然; 李小琼; 唐彦萍

    2014-01-01

    目的:通过观察金钗石斛水煎剂对糖尿病肾病( DN )大鼠肾皮质过氧化物酶体增殖物激活受体γ( PPARγ)表达的影响,探讨其对DN的保护作用及相关机制。方法将60只健康 SD 大鼠随机分为6组,每组10只:正常对照组( NC组),模型对照组( DN组),罗格列酮组( RGZ组),金钗石斛小剂量( LD)、中剂量( MD)、大剂量( HD)干预组。在大鼠糖尿病造模成功后各组分别给药12周,观察大鼠肾脏病理、Real_time PCR法检测大鼠肾皮质PPARγ mRNA表达、Western blot法检测大鼠肾皮质中PPARγ蛋白表达的情况。结果金钗石斛水煎剂能明显改善糖尿病大鼠肾脏基底膜增厚及足突增粗融合;增加DN大鼠肾皮质中PPARγ mRNA及蛋白的表达(P<0.05或P<0.01)。结论金钗石斛水煎剂可以减轻DN大鼠的肾损伤,其机制可能与上调DN大鼠肾皮质中PPARγ表达有关。%Objective To exPlore the ProtectiVe mechanism of Dendrobium nobile lindl ( DNL ) decoction on the exPression of Peroxisome Proliferator actiVated recePtor gamma ( PPARγ) in the renal cortex of diabetic nePhroPathy ( DN) rats. Methods Sixty SD rats were randomly diVided into six grouPs (n=10 Per grouP) as follows: normal control grouP (NC), diabetic nePhroPathy control grouP ( DN) ,rosiglitazone grouP ( RGZ) ,the Dendrobium nobile lindl low ( LD) ,medium ( MD) and high ( HD) dose grouPs. After DN rat model was established, the rats were administrated with resPectiVe medications for 12 weeks,resPectiVely. The renal Pathology of rats was obserVed. The mRNA and Protein exPression of PPARγ in the renal cortex were detected via Real_time PCR and Western blotting,resPectiVely. Results High dose DNL decoction significantly alleViated thickening of kidney tissue basement membrane and fusion of foot Process in model rats. The leVels of PPARγmRNA and Protein exPression in the MD and HD grouPs were significantly increased as comPared with the DN grouP (P<0. 05,P<0

  15. 硝酸镧和兰科菌根真菌互作对石斛生长和有效成分积累的影响%Effects of Lanthanum Nitrate and Orchid Mycorrhizal Fungi on the Growth and Active Component Accumulation in Dendrobium nobile

    Institute of Scientific and Technical Information of China (English)

    魏明; 杨超英; 李爱军; 邰永辉

    2014-01-01

    利用盆栽的方式研究了不同硝酸镧水平下接种OM真菌对石斛生长、根系活力、N、P、K等营养元素吸收以及有效成分积累的影响,并分析了根际硝酸还原酶和磷酸酶活性变化。结果表明,添加适量的硝酸镧有利于OM真菌侵染和菌根发育,促进石斛生长,包括地下和地上的生物量。在接种OM真菌时,同时添加5.0 mg·L-1的硝酸镧,石斛的生物量达到最大,为对照组的4.76倍。在适量的硝酸镧水平下接种OM真菌还可以提高根系活力,并促进N、P和K的吸收和利用,提高根际硝酸还原酶和磷酸酶的活性;显著提高蛋白质、多糖以及石斛碱的含量。硝酸镧与OM真菌互作能促进石斛生长和有效成分的积累,提高其药用品质。%The effects of lanthanum nitrate and inoculation of OM fungus on the growth, root activity, uptake of nutrients of Dendrobium nobile and the active component accumulation were investigated using a pot experiment. The activities of nitrate reductase and phosphatase were also analyzed. The results indicated that appropriate concentration of lanthanum nitrate promoted the development of mycorrhiza. OM fungus promoted the growth of D. nobile, including underground and aboveground biomass. Moreover, D. nobile inoculated with OM fun-gus and applied with lanthanum nitrate 5.0 mg·L-1 had the largest biomass which was of 4.76-fold compared to control. Both lanthanum nitrate application and inoculation with OM fungus increased root activity and nutrient absorption. The activities of nitrate reductase and phosphatase also increased. The proteins, polysaccharides and dendrobine in levels increased signiifcantly. The inoculation with OM fungus and application with lanthanum nitrate can promote the growth of D. nobile and the content of active components.

  16. The education of the navarrese nobility during the Early modern age La educación de la nobleza navarra durante la modernidad

    Directory of Open Access Journals (Sweden)

    Pablo ORDUNA PORTÚS

    2011-03-01

    Full Text Available Normal 0 21 false false false ES X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} During the Modern Agem, classrooms of different schools were attended by descendants of the most and less important noble houses of Navarre. Their education was intended to offer access to a post in the administration, both in Navarra and the rest of the territories of the Monarchy. This study focuses on the different educational systems to the local elites, regardless of sex or lineage. Educational quality and to train members of this group was predominantly an investment and privilege with difficult barriers to cross.Durante la Edad Moderna, las aulas de los diferentes centros de enseñanza estuvieron concurridas por los descendientes de las más y menos importantes casas nobiliarias navarras. Su educación estuvo destinada a ofrecerles el posterior acceso a un cargo en la Administración, tanto en Navarra como en el resto de territorios de la Monarquía. El presente trabajo versa sobre los diferentes sistemas educativos a los que optaron estas élites locales desde su más tierna infancia, independientemente de su sexo o linaje. Centros de enseñanza de calidad, ya que la formación de los miembros de este

  17. O contributo da animação artística itinerante no desenvolvimento sociocultural das crianças em contexto educativo - "O Zoo do Joaquim" : trabalho de projeto

    OpenAIRE

    Nascimento, João Pedro Rodrigues; Leitão, Madalena; Mendonça, Jorge Fraga de, orient.

    2012-01-01

    Com a realização deste trabalho pretendemos objetivar o contributo das práticas artístico-pedagógicas itinerantes no contexto educativo. Consideramos este projeto em animação artística como uma ferramenta teórico-prática que pretende reforçar a posição da arte e da cultura na sociedade escolar, como um meio de transformação social e gerador de atos criativos nas crianças, através do teatro na escola. Para o desenvolvimento e apresentação deste projeto, selecionámos o agrupament...

  18. An Archetypal Interpretation on Ophelia-Hamlet's Anima%原形分析对奥菲利亚的解读——"哈姆雷特的阿尼玛"

    Institute of Scientific and Technical Information of China (English)

    于雯

    2008-01-01

    This paper contends that in Hamlet's character, there's a distinctive trait of feminity displayed through his delay of revenge, melancholy, and irresolution, while Ophelia on the other hand who is an embodiment of feminity and has no definite identity of herself serves as the anima of Hamlet. From the perspective of Carl June's Anima Theory, the pa-per applies textual analysis to illustrate that Ophelia like Hamlet who also suffers from the death of a father and madness plays a juxtaposing role with Hamlet and it suggests that Ophelia projects the feminine image in Hamlet's character. There-fore, the final death of Ophelia implies the destruction of Hamlet's feminine side, which enables him to completely resume his masculinity, and take action against his enemies.%本文认为哈姆雷特的忧郁、优柔寡断,以及缺乏行动的果断力是他女性气质的体现.根据荣格的原形分析理论中的阿尼玛理论可得出与哈姆雷特相恋,并同样遭遇丧父以及疯癌的奥菲利亚与哈姆雷特形成并置.这一充满女性象征意义的形象是哈姆雷特女性气质的投射,即哈姆雷特个性中的阿尼玛.因此,奥菲利亚之死即象征着哈姆雷特个性中女性气质的消亡,从而使其得以恢复男性的阳刚之气成功复仇.

  19. A posta principal da animação: pensar no atuar local e atuar no pensar global The locus of animation: thinking of local action and acting in global thinking La puesta principal de la animación: pensar en el actuar locar y en actuar local y actuar en el pensar global

    Directory of Open Access Journals (Sweden)

    2006-11-01

    Full Text Available Este artigo pesquisa a significação de um pensamento sistêmico, interacionista e dialético a propósito da animação dita “sociocultural” ou “social” em muitos países, mas que provém de uma animação profissional na França desde os anos sessenta (contudo não exclusivamente agora no mundo. Uma aproximação de tipo epistemológico, científico e teórico, junto a um descanso temático de pesquisa durante quase seis meses na América Latina, e depois na Europa, permite um olhar abrangente das postas da animação no contexto atual. PALAVRAS-CHAVE: animação – fenômeno da urbanização – hiper-especialização – novas tecnologias – o atuar e o pensar This article investigates the meaning of a sistemic, interactionist, and dialectic thought about animation, which is known in many countries as “sociocultural”, or “social”, but whihc originates from the professional animation developed in France from the 1960s. It is an epistemologic, scientific, and theoretical approach, based on an almost six-month long research internship in Latin America and then Europe, which allowed for the construction of a comprehensive analysis of the place of animation in the current context. KEYWORDS: coordination – urbanization phenomenon – hyper-specialization – new technologies – globalization Este artículo investiga la significación de un pensamiento sistémico, interaccionista y dialéctico a propósito de la animación dicha “sociocultural” o “social” en muchos países, pero que porviene de una animación profesional en Francia desde los años sesenta (sin embargo, no exclusivamente ahora en el mundo. Un acercamiento de tipo epistemológico, científico y teórico, junto a una vocación temática de investigación durante casi seis meses en América Latina, y después en Europa, que permite una vista alargada de las puestas de la animación en el contexto actual. PALABRAS-CLAVE: animación – fenómeno de

  20. AN EVALUATION ON THE STORY OF ÖMER SEYFETTĠN’S YALNIZ EFE WITHIN THE FRAMEWORK OF ANIMA AND ANIMUS ANİMA-ANİMUS KAVRAMLARI ÇERÇEVESİNDE ÖMER SEYFETTİN’İN YALNIZ EFE HİKÂYESİNİN DEĞERLENDİRİLMESİ

    Directory of Open Access Journals (Sweden)

    Mehmet YILMAZ

    2012-01-01

    Full Text Available The anima and animus in Carl Jung's school of analytical psychology, are the two primary anthropomorphic archetypes of the unconscious mind, as opposed to both the theriomorphic and inferior-function of the shadow archetypes, as well as the abstract symbol sets that formulate the archetype of the Self. The anima and animus are described by Jung as elements of his theory of the collective unconscious, a domain of the unconscious that transcends the personal psyche. In the unconscious of the male, it finds expression as a feminine inner personality: anima; equivalently, in the unconscious of the female it is expressed as a masculine inner personality: animus. The anima (animus can be identified as the totality of the unconscious feminine psychological qualities that a male possesses; or the masculine ones possessed by the female. It is an archetype of the collective unconscious and not an aggregate of father or mother, brothers, sisters, aunts, uncles or teachers, though these aspects of the personal unconsciousÖmer Seyfettin has written this story after the occupation of Ġzmir by Greeks. He has wanted to the demonstrate power of Turkish people in this story. We evaluated in this paper, Turkish epic women hero figure in the context of concepts mentioned. Carl G. Jung, insanlarda kolektif bilinçdıĢını meydana getiren atalardan kalma imajlar bütünü olduğunu savunur. Buna dayalı olarak da erkekteki kolektif bilinçaltında var olan diĢiyi “anima” kavramıyla izah etmeye çalıĢır. Anima, erkeğin ruhundaki belli belirsiz duygular, huylar, sezgiler, akıldıĢı olana karĢı duyarlık, kiĢisel sevgi yetisi, doğa sevgisi, en önemli olarak da bilinçdıĢını algılama yetisi gibi bütün diĢil psikolojik eğilimlerin kiĢileĢmesidir. Animus ise, kadındaki erkek olarak bilinir ve kadınlardaki erotik fanteziler ya da yöneliĢlerden çok “kutsal” inançlar olarak ortaya çıkar. Bu kendini yüksek sesle, enerjik olarak d

  1. El intelecto agente en Pietro Pomponazzi: un análisis de su presencia en el Tractatus de immortalitate animae y en la Apologia

    OpenAIRE

    García-Valverde, J.M. (José Manuel)

    2012-01-01

    The noûs poietikós of Aristotle has been the subject of countless studies and debates throughout the history of philosophy. This paper deals with the treatment of Pietro Pomponazzi, an Aristotelian philosopher who is famous for the bitter controversy caused by his claim that natural reason cannot offer arguments in favour of the immortality of the soul. Pomponazzi has to respond to Aristotelian texts that attribute immateriality and immortality to the intellect. The author analyse...

  2. Solidarietà, specchio dell'anima

    Directory of Open Access Journals (Sweden)

    Paolo G. Bianchi

    2011-09-01

    Full Text Available Nel counseling il colloquio di aiuto trova la sua realizzazione negli ultimi 70 anni di ricerca da Carl Rogers in poi. L’idea è quella di aiutare la persona in difficoltà non tanto suggerendogli dei percorsi, ma sostenendola nel riscoprire il suo stato, la sua situazione attuale da una parte e nella presa di decisioni per la gestione del suo problema dall’altra.

  3. Palju õnne - anima sai 70! / Kristiina Vaarik

    Index Scriptorium Estoniae

    Vaarik, Kristiina

    2001-01-01

    Vabaõhumuuseumis toimus Eesti filmi suvepidu, kus kokkuvõtete tegemise kõrval tutvustati Eesti animafilmi 70. juubeli üritusi, sealhulgas ka kinobussi, mis sõidab filmiprogrammiga läbi kogu Eesti 3.-17. augustini

  4. Política pública inovadora de geração de renda e desenvolvimento local: o caso da Câmara de Animação Econômica da Subprefeitura do Itaim Paulista (CAE-IT), São Paulo, Brasil

    OpenAIRE

    Carmen Augusta Varela; César Yojiro Matsumoto

    2012-01-01

    O objetivo deste artigo é avaliar, por meio de um estudo de caso único, o funcionamento da Câmara de Animação Econômica da Subprefeitura do Itaim Paulista (CAE-IT), mecanismo pelo qual se buscou fomentar trabalho e geração de renda. A região tem cerca de 380 mil habitantes, um alto índice de violência e um grande número de jovens sem acesso à educação básica e sem oferta de emprego. Diante disso, em 2005, a Subprefeitura articulou-se com uma série de parceiros com quem desenvolveu a ideia da ...

  5. The Polar Cultural Heritage as a Tourism Attraction: a Case Study of the Airship Mooring Mast at Ny-Ålesund, Svalbard

    OpenAIRE

    ROURA, Ricardo

    2012-01-01

    This paper explores the use of narratives in the transformation of historic sites in the polar regions into attractions and consumable tourism products. The analysis is based on a case study of visitation to the airship mooring mast built at Ny-Ålesund, Svalbard, for the 1926 “Amundsen-Ellsworth-Nobile Transpolar Flight” of the airship Norge. The questions addressed in this paper are: How does cultural heritage in the polar regions operate as a tourist attraction? What is the role of tourism ...

  6. Trichoderma chlorosporum,a new record of endophytic fungi from Dendrobium nobile in China%中国木霉属内生真菌一个新记录种Trichoderma chlorosporum

    Institute of Scientific and Technical Information of China (English)

    袁志林; 陈益存; 章初龙; 林福呈; 陈连庆

    2008-01-01

    @@ 1 INTRODUCTION Typically,Trichoderma spp.are free-living fungi most frequently isolated from soils and have been extensively studied due to their remarkable biocontrol and plant-growth promoting capacity.There is increasing evidence that sometimes they display flexible lifestyle and penetrate epidermis of roots and act as opportunistic,avirulent plant symbiont(Harman et al.2004).Recently,a Trichoderma species living as endophyte,Trichoderma taxi C.L.Zhang et al.(2007),has been recognized.

  7. Electrochemical study of stainless steels used in an oil company by electrochemical impedance

    Energy Technology Data Exchange (ETDEWEB)

    Boudinar, Y.; Chadli, H. [Laboratory of Physical Metallurgy and Materials Properties (LMPPM), University of Annaba, Annaba (Algeria); Innal, F. [University of Bordeaux/IMS-LAPS, Talence (France); Belmokre, K. [Laboratory of Corrosion and Surface Treatment (LCTS), University of Skikda, Skikda (Algeria)

    2010-07-15

    Localized corrosion is a serious problem for stainless steel exposed in a chloride solution. In this context, the present work concerns the study of electrochemical behavior of 316 (A and B) and 430 (C and D) stainless steels, where A and C are laboratory steels, while steels B and D were taken from heat exchangers tubes (after 10 years of operation). This study has addressed three different aqueous environments: (1) monoethanolamine (MEA) 15%, (2) natural seawater (NSW), and (3) NaCl 3%, using the technique of potentiodynamic polarization curve complemented by electrochemical impedance spectroscopy (EIS). The obtained experimental electrochemical parameters (E{sub corr}, J{sub corr}, E{sub r}, C{sub d}, R{sub tc}, and constant phase element) were used to compare the corrosion resistance of the tested steels. As a result, the nobility of these steels in NaCl 3% and in MEA 15% solutions is established in the following order: 316 (A) > 316 (B) > 430 (C) > 430 (D), where E{sub r} moves increasingly toward the positive direction, indicating a good protection against corrosion. In addition, the results show that the effect of the electrolyte (aggression) is characterized by increased corrosion potential and a decrease in the passivity domain for all samples. The hierarchy of the nobility of steels A and C in these electrolytes can be determined as follows: MEA 15% > NSW > NaCl 3%. (Abstract Copyright [2010], Wiley Periodicals, Inc.)

  8. Accuracy of a New Patch Pump Based on a Microelectromechanical System (MEMS) Compared to Other Commercially Available Insulin Pumps: Results of the First In Vitro and In Vivo Studies

    OpenAIRE

    Borot, Sophie; Franc, Sylvia; Cristante, Justine; Penfornis, Alfred; Benhamou, Pierre-Yves; Guerci, Bruno; Hanaire, Hélène; Renard, Eric; Reznik, Yves; Simon, Chantal; Charpentier, Guillaume

    2014-01-01

    The JewelPUMP™ (JP) is a new patch pump based on a microelectromechanical system that operates without any plunger. The study aimed to evaluate the infusion accuracy of the JP in vitro and in vivo. For the in vitro studies, commercially available pumps meeting the ISO standard were compared to the JP: the MiniMed® Paradigm® 712 (MP), Accu-Chek® Combo (AC), OmniPod® (OP), Animas® Vibe™ (AN). Pump accuracy was measured over 24 hours using a continuous microweighing method, at 0.1 and 1 IU/h bas...

  9. Política pública inovadora de geração de renda e desenvolvimento local: o caso da Câmara de Animação Econômica da Subprefeitura do Itaim Paulista (CAE-IT, São Paulo, Brasil

    Directory of Open Access Journals (Sweden)

    Carmen Augusta Varela

    2012-08-01

    Full Text Available O objetivo deste artigo é avaliar, por meio de um estudo de caso único, o funcionamento da Câmara de Animação Econômica da Subprefeitura do Itaim Paulista (CAE-IT, mecanismo pelo qual se buscou fomentar trabalho e geração de renda. A região tem cerca de 380 mil habitantes, um alto índice de violência e um grande número de jovens sem acesso à educação básica e sem oferta de emprego. Diante disso, em 2005, a Subprefeitura articulou-se com uma série de parceiros com quem desenvolveu a ideia da CAE-IT. Inicialmente, buscou compreender a realidade local, através da análise de dados secundários. Em seguida, houve consulta a agentes comunitárias de saúde para compreender quais eram as vocações econômicas da região e em qual público-alvo a política deveria focar esforços. A decisão final foi dar ênfase à promoção de arranjos produtivos locais envolvidos com reciclagem de lixo.

  10. Electrochemical, Polarization, and Crevice Corrosion Testing of Nitinol 60, A Supplement to the ECLSS Sustaining Materials Compatibility Study

    Science.gov (United States)

    Lee, R. E.

    2016-01-01

    In earlier trials, electrochemical test results were presented for six noble metals evaluated in test solutions representative of waste liquids processed in the Environmental Control and Life Support System (ECLSS) aboard the International Space Station (ISS). Subsequently, a seventh metal, Nitinol 60, was added for evaluation and subjected to the same test routines, data analysis, and theoretical methodologies. The previous six test metals included three titanium grades, (commercially pure, 6Al-4V alloy and 6Al-4V low interstitial alloy), two nickel-chromium alloys (Inconel(RegisteredTrademark) 625 and Hastelloy(RegisteredTrademark) C276), and one high-tier stainless steel (Cronidur(RegisteredTrademark) 30). The three titanium alloys gave the best results of all the metals, indicating superior corrosive nobility and galvanic protection properties. For this current effort, the results have clearly shown that Nitinol 60 is almost as noble as titanium, being very corrosion-resistant and galvanically compatible with the other six metals electrochemically and during long-term exposure. is also quite noble as it is very corrosion resistant and galvanically compatible with the other six metals from both an electrochemical perspective and long-term crevice corrosion scenario. This was clearly demonstrated utilizing the same techniques for linear, Tafel and cyclic polarization, and galvanic coupling of the metal candidate as was done for the previous study. The high nobility and low corrosion susceptibility for Nitinol 60 appear to be intermediate to the nickel/chromium alloys and the titanium metals with indications that are more reflective of the titanium metals in terms of general corrosion and pitting behavior.

  11. La voce senz’anima: origine e storia del Vocoder

    Directory of Open Access Journals (Sweden)

    Paolo Zavagna

    2013-08-01

    Full Text Available A review of the cultural origins of the speaking machines is proposed. These origins are identified in the separation between soul and body, proposed by Descartes. The speaking machines, and then the vocoder, are substantially formed by a controlled part and an automatic part; in the voder, the synthetic speaker is directly controlled by a human being, conversely in the vocoder an authomatic process is implemented. Through historical examples such as the ‘automata’ by Mical, Kratzenstein, von Kempelen, Wheatstone, Helmoltz, until the invention of the Dudley’s vocoder, are described a growth and a stratification of devices and synthesizers applied to varied fields (signal representation, encrypted transmission, medical apparatus, cybernetic, music. The historical period treated ideally ends with Dolson’s article written in 1986, “The Phase Vocoder: A Tutorial”. Through musical examples is described the origin of control data handling in composition. The musical application of the phase vocoder describes the distinction between control and synthesis better than other technologies. Both control (parameter values and synthesis (instruments design are compositional problems that involve all the electroacoustic music composers.

  12. Uma competência emergente na gestão escolar: a animação cultural Una competencia emergente en la gestión escolar: animación cultural An emerging competency in school administration: cultural animation

    Directory of Open Access Journals (Sweden)

    Vera Vergara Esteves

    2005-01-01

    Full Text Available O conceito de gestão está relacionado ao conhecimento e à prática que fazem as organizações funcionarem em relação a determinados objetivos.A escola é o espaço público escolhido pela sociedade para, através de suas ações, atingir seus objetivos educacionais. Nas escolas inseridas ou junto a comunidades carentes, surge no Brasil, nos anos 80, a figura do animador cultural, que passa a realizar um trabalho de educação popular, mais relacionado, em geral às artes e educação física, por serem, em geral, profissionais dessas áreas. Enquanto em nosso país não há uma formação específica, na Franca, o animador cultural possui formação em curso em nível universitário, chegando a atingir um contingente de cerca de 200.000 profissionais. Propomos nesse trabalho a mudança de eixo da animação cultural em escolas brasileiras, ou seja, que ela se fundamente em uma posição que ultrapasse a de educação popular dos anos 80 para um conceito habermasiano de desenvolvimento da subjetividade para atingir a autonomia do sujeito, conjugado a uma ação comunicativa nas comunidades próximas e envolvido com um projeto de profissionalização baseado em competências.El concepto de gestión está relacionado al conocimiento y a la práctica que hacen con que las organizaciones actuen a propósito de determinados objetivos.La escuela es el espacio público elegido por la sociedad para, mediante sus acciones, alcanzar sus objetivos educacionales. En las escuelas insertas o junto a comunidades necesitadas, surge en Brasil, en los años 80, la figura del animador cultural, que pasa a efectuar un trabajo de educación popular, más relacionado, en general, a las artes y a la educación física, ya que son, en general, profesionales de esos campos de actividad. Mientras en nuestro país no hay una formación específica, en Francia, el animador cultural tiene formación en curso a nivel universitario, llegando a un contingente de cerca de

  13. Fall of Nobility and Rise of Literature:The Downward Mobility of Scholars in the Eastern Han Dynasty and the Significance of Writing History%“游”的下行与“文”的上升--论东汉士人流动的下行趋势及其文章史意义

    Institute of Scientific and Technical Information of China (English)

    杨霞

    2015-01-01

    The mobility of scholars in the Eastern Han Dynasty shows a downward trend compared with that of scholars in the Warring States period and the Western Han Dynasty. Its characteristics are as follows:lots of scholars chose to study away from home regardless of their origins; places for study were extended to rural or remote areas;more scholars regarded acquiring knowledge as their objective instead of taking an official career. The downward mobility of scholars led to the emergence of writing groups and new changes of literary genres, hence a boom in writing articles in the Eastern Han Dynas-ty. With the mobility of myriad scholars and the formation of writing groups, there were an increasing number of non-practical articles characterized by the strengthening of lyrical function. Thus, literature gradually separated from historiography and the study of Confucian classics, and became independent in a real sense.%东汉士人的流动相对战国、西汉时期的士人流动呈现出“下行”趋势,具体表现为游学群体的“平民化”、游学地点的“民间化”和游学目的的“俗世化”。士人流动、士人流动的“下行”促成了文章写作群体的生成与文章体裁的新变,并带来了东汉文章写作的繁荣。伴随着大量士人的流动与写作群体的生成,非实用类文章也日渐增多,表现为文章抒情功能的提升。后世所言的真正的“文学”这一意识形态,日益脱离史学、经学而走向自觉与独立,最终促成了“文”的上升。

  14. Orrery a story of mechanical solar systems, clocks, and English nobility

    CERN Document Server

    Buick, Tony

    2014-01-01

    To find the true story of the orrery, this book takes the reader to the vibrant, tumultous London of the 1600s. A mechanical model that shows the movements of the Moon and planets, the orrery takes its name from the Boyle family – the Earls of Orrery. Here is the fascinating story of the origins of this intricate device. Orreries are found everywhere. They appear in paintings, on the side of royal clocks, in stately home hallways, and of course, in museums all over the world. Scientific instruments to demonstrate the movements of the planets and predict their positions using measuring devices, they were devised largely by clockmakers, but many others played a role too and are given due credit. The story of the Boyles is not just relevant to a tiny corner of Ireland, but spans history. “Orrery” highlights the process of discovery and humankind’s universal fascination with the heavens, providing a fascinating example of the relationship between innovative thinking (invention) and precision enginee...

  15. Solar de Tejada, a Medieval Nobility Institution proposed as a Heritage of Cutural Interest in Spain

    OpenAIRE

    Neira Cruz, Xosé A.

    2016-01-01

    This project has been funded with support from the European Commission. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein. The publication was co-funded by Culture programme of the European Union as a part of Campus Culturae project (grant No. 2011-1177/001-001).

  16. Synthesis and Study of Electrical Properties of SbTeI

    Directory of Open Access Journals (Sweden)

    Harish K. Dubey

    2014-01-01

    Full Text Available Needle shaped SbTeI crystals were obtained by solid state reaction. Electrical resistance was measured in the temperature range of 4 K to 550 K. SbTeI shows a metallic behavior from 4 K to 300 K, and at higher temperature (>300 K, it shows semiconducting behavior. Unlike SbSI, this material shows almost zero resistance around 550 K. It shows a piezoelectric behavior with a capacitance of 717 pF and its carrier density and nobilities are found to be 2.12 × 1016 cm−3 and 1.01 cm2/(V·s, respectively. Crystals of SbTeI are characterized by XRD, SEM, and Raman analysis. Electrical activation energy is found to be 0.52 eV. It is suggested that this material may be studied for its application as a superconductor with Tc higher than room temperature.

  17. Discrimination and chemical phylogenetic study of seven species of Dendrobium using infrared spectroscopy combined with cluster analysis

    Science.gov (United States)

    Luo, Congpei; He, Tao; Chun, Ze

    2013-04-01

    Dendrobium is a commonly used and precious herb in Traditional Chinese Medicine. The high biodiversity of Dendrobium and the therapeutic needs require tools for the correct and fast discrimination of different Dendrobium species. This study investigates Fourier transform infrared spectroscopy followed by cluster analysis for discrimination and chemical phylogenetic study of seven Dendrobium species. Despite the general pattern of the IR spectra, different intensities, shapes, peak positions were found in the IR spectra of these samples, especially in the range of 1800-800 cm-1. The second derivative transformation and alcoholic extracting procedure obviously enlarged the tiny spectral differences among these samples. The results indicated each Dendrobium species had a characteristic IR spectra profile, which could be used to discriminate them. The similarity coefficients among the samples were analyzed based on their second derivative IR spectra, which ranged from 0.7632 to 0.9700, among the seven Dendrobium species, and from 0.5163 to 0.9615, among the ethanol extracts. A dendrogram was constructed based on cluster analysis the IR spectra for studying the chemical phylogenetic relationships among the samples. The results indicated that D. denneanum and D. crepidatum could be the alternative resources to substitute D. chrysotoxum, D. officinale and D. nobile which were officially recorded in Chinese Pharmacopoeia. In conclusion, with the advantages of high resolution, speediness and convenience, the experimental approach can successfully discriminate and construct the chemical phylogenetic relationships of the seven Dendrobium species.

  18. Hydrogeochemical studies of historical mining areas in the Humboldt River basin and adjacent areas, northern Nevada

    Science.gov (United States)

    Nash, J. Thomas

    2005-01-01

    The study area comprises the Humboldt River Basin and adjacent areas, with emphasis on mining areas relatively close to the Humboldt River. The basin comprises about 16,840 mi2 or 10,800,000 acres. The mineral resources of the Humboldt Basin have been investigated by many scientists over the past 100 years, but only recently has our knowledge of regional geology and mine geology been applied to the understanding and evaluation of mining effects on water and environmental quality. The investigations reported here apply some of the techniques and perspectives developed in the Abandoned Mine Lands Initiative (AMLI) of the U.S. Geological Survey (USGS), a program of integrated geological-hydrological-biological-chemical studies underway in the Upper Animas River watershed in Colorado and the Boulder River watershed in, Montana. The goal of my studies of sites and districts is to determine the character of mining-related contamination that is actively or potentially a threat to water quality and to estimate the potential for natural attenuation of that contamination. These geology-based studies and recommendations differ in matters of emphasis and data collection from the biology-based assessments that are the cornerstone of environmental regulations.

  19. Review report about Puntas de Mataojo anomalies area

    International Nuclear Information System (INIS)

    Puntas de Mataojo anomalies have been reviewed during 1986 in Maldonado and Lavalleja Province, Las Animas photo map. A pedestrian radiometric, geochemical samples and geological definition were developed as a main goals in this study

  20. 欧洲传统狮纹图案的研究及其在现代标志设计中的运用%Study on European Traditional Lion Pattern and its Application in Modern Logo Design

    Institute of Scientific and Technical Information of China (English)

    赵蔚

    2015-01-01

    与我国传统的“虎”文化不同,欧洲文化尊崇“狮”文化。狮子拥有仪表堂堂的体魄、威严的仪态和贵族的气质,是力量和勇气的象征。狮纹图案作为欧洲贵族以及权力的象征,现代标志设计中也有越来越多的应用以及借鉴。研究欧洲传统狮纹图案,有助于我国借他山之石探寻传统纹样在现代标志设计中的运用。%Unlike Chinese traditional "Tiger" culture, "Lion" is respected in Europe. Lion has strong phy-sique, dignified manner and aristocratic temperament, whichrepresent strength and courage. As the symbol of Euro-pean nobility and power, lion pattern gets more and more application and usage in the modern logo design. Study on European traditional lion pattern can help us explore Chinese traditional patternsand make better use of them in mod-ern logo design.

  1. Development of Studies on Relationship between Astronomical Phenomena and Natural Disasters

    Institute of Scientific and Technical Information of China (English)

    HanYanben; DongGuoxuan; ZhaoJuan; MaLihua

    2003-01-01

    Living and progress are the two main motifs of the human society. The security of anima and property of the human is imperiled by frequent natural disasters. Natural disaster is one of main factors restricting development and advancement of the the society. The physical process of gestation and happen of natural disasters is complex and the process is affected by many factors.

  2. Violencia y muerte en el mundo popular: reflexiones en torno al simbolismo de las animas

    OpenAIRE

    Ricardo Salas Astrain

    1992-01-01

    Here is exposed a reflection arround the symbolism (practices, rituals, bealivings, myths) that build up upun "animitas" somo inhabitants of peasant zones and popular wards of Santiago de Chile. This text analyses the symbolic relation between the death cult and violence. It descrives the typology/topography of this phenomenon, the myth and unjust bealivings that sorround the victim`s death.

  3. Altitude of the bottom of the Trinidad Sandstone in the Raton Basin, Las Animas County, Colorado

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set consists of structure contours that show lines of equal altitude of the bottom of the Trinidad Sandstone, the contact between the Trinidad Sandstone...

  4. Altitude of the top of the Raton Formation in the Raton Basin, Las Animas County, Colorado

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This digital geospatial data set consists of structure contours of the top of the Raton Formation, the contact between the Raton and Poison Canyon Formations, in...

  5. Anima/Animus and Wise Old Man in Six Characters in Search of an Author

    OpenAIRE

    Ali Jamalinesari

    2015-01-01

    The word ‘archetype’ is derived from the Greek words arche meaning ‘first’ and type meaning ‘imprint’ or ‘pattern’. Actually, the archetypes are like deposits of experiences that have been frequently repeated in the history of human beings. They are present in all humans from birth. They can be represented in dreams, fantasies, or as a story, as a pattern or image such as mandala, or as an archetypal or mythical character. Jung believes that the archetypes are not memories of past experiences...

  6. Sogno, immagini e disagio psichico: una cura per l'anima

    Directory of Open Access Journals (Sweden)

    Ferdinando Testa

    2006-12-01

    Full Text Available Nella dimensione concettuale e terapeutica della psicologia analitica il lavoro con le immagini si pone come una sorte di spartiacque che caratterizza la specificità e l’identità della clinica junghiana, terreno di incontro col mondo delle psicosi, avvicinandosi al mondo dei deliri e delle allucinazioni come aspetti fenomenologici dove la dimensione personale si interseca con quella archetipica e il senso della propria esistenza ha potuto trovare un contenitore forse unicamente attraverso la voce dei deliri e delle immagini patologizzanti. In tal senso, le immagini accompagnano lungo il viaggio della vita, albergano nei ricordi delle storie prive di fiducia e di amore e possono condurre alla follia oppure rappresentare una ancora di salvezza in un mare tempestoso su una nave senza nocchiero. L'immaginazione è quindi da intendersi come attività creatrice, forza propulsiva che spinge e conduce l'individuo a mettersi in gioco e a valorizzare la dimensione interna non solo come portatrice di aspetti distruttivi e mostruosi, ma anche come possibilità di immaginare e non fantasticare la possibilità che ci possa essere uno spazio per la trasformazione del proprio passato in una storia riscritta in un altro modo, con un altro significato che sia quello dell'unione e non della frantumazione schizofrenica.

  7. Traditional knowledge of wild edible plants used in the northwest of the Iberian Peninsula (Spain and Portugal: a comparative study

    Directory of Open Access Journals (Sweden)

    Lastra Juan

    2007-06-01

    Full Text Available Abstract Background We compare traditional knowledge and use of wild edible plants in six rural regions of the northwest of the Iberian Peninsula as follows: Campoo, Picos de Europa, Piloña, Sanabria and Caurel in Spain and Parque Natural de Montesinho in Portugal. Methods Data on the use of 97 species were collected through informed consent semi-structured interviews with local informants. A semi-quantitative approach was used to document the relative importance of each species and to indicate differences in selection criteria for consuming wild food species in the regions studied. Results and discussion The most significant species include many wild berries and nuts (e.g. Castanea sativa, Rubus ulmifolius, Fragaria vesca and the most popular species in each food-category (e.g. fruits or herbs used to prepare liqueurs such as Prunus spinosa, vegetables such as Rumex acetosa, condiments such as Origanum vulgare, or plants used to prepare herbal teas such as Chamaemelum nobile. The most important species in the study area as a whole are consumed at five or all six of the survey sites. Conclusion Social, economic and cultural factors, such as poor communications, fads and direct contact with nature in everyday life should be taken into account in determining why some wild foods and traditional vegetables have been consumed, but others not. They may be even more important than biological factors such as richness and abundance of wild edible flora. Although most are no longer consumed, demand is growing for those regarded as local specialties that reflect regional identity.

  8. Interactive Software for the study of membrane biology: lipid composition, solubilization and liposome reconstitution and characterization

    Directory of Open Access Journals (Sweden)

    I.A. Borin

    2006-07-01

    Full Text Available Biological  membranes define cellular boundaries, divide cells into discrete  compartments, organize complex reaction sequences, and act in signal reception and energy transformations. This topic is studied in all undergraduate biochemistry  courses.  Visualization  of  structures  generally  facilitates  the  understanding  of  many  related  topics  of membrane composition, structures, and protein interactions but they lack in many events that occurs in membranes. Also,  at  the  present  time,  animations  exploring  solubilization  and  reconstitution  of  membrane  proteins  in  vesicular systems are not available. Thus, we have developed a software  named  AnimaBio, in Macromedia  Flash 7.0, whose principal objective was the animation of some  processes  used  in the study  of membrane  biology and it was  didactically  divided  in:  (1 composition  and  physics  properties;  (2  construction  of  systems  mimetically  to  natural  membranes  and  (3 characterization of these biomimetic systems using experimental examples.The topics explained in each section were: (1 Membranes composition; lipids and proteins distribution; fluid mosaic  model;  the  basic  structural  unit  of  lipid  bilayer;  peripheral  proteins;  anchored  proteins;  integral  proteins; covalently attached oligosaccharides; solubilization of proteins and hemolytic effects; (2 construction of biomimetical systems using different techniques; sonication followed by direct insertion of proteins and co-solubilization methods; (3  Kinetic  properties  of  the  enzyme,  reconstituted  in  the  vesicular  system,  using  examples  of  actions  of  different agents such as: inhibitors, detergents, ionophores and photosensitive dyes. All topics were illustrated in the animation using  some  examples  such  as:  erythrocytes  membranes;  alkaline  phosphatase  (which

  9. Bolshevik Revolution.

    Science.gov (United States)

    Hueston, Stephen P.

    Suitable for use in a high school social studies course, this class game simulates the political interaction and general unrest in the nine-month period following the death of Tsar Nicholas II in Russia in 1917. Eight class groups take the roles of the leaders of the following political factions: the bourgeoisie, nobility, Socialist…

  10. Aesthetic Management

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    2003-01-01

    study of two radical Danish artists, Kristian Hornsleth and Michael Brammer. Abstract: Art has played many roles in the last centuries: from telling stories about religion, nobility and bourgeois values to today?s experiments with shape, colour and canvas, where the present stronghold of art is museums...

  11. 2d- ja 3d-informaatiografiikan ja -animaation tuottaminen oppikirjamateriaaleihin : vuorovaikutteisuus PDF-formaatissa ja sen toimivuus eri laitteissa

    OpenAIRE

    Turtiainen, Elvi

    2014-01-01

    Opinnäytetyöni on asiakkaalle tehtävän oppikirjamateriaalin verkkoaineistoon liittyvä infografiikka, joka sisältää 2d- ja 3d-grafiikkaa sekä -animaatiota. Tämä infografiikka toimii lopullisessa muodossaan interaktiivisena PDF-tiedostona ja tulee olemaan osa laajempaa oppimateriaalikokonaisuutta. Käyn ensin lyhyesti läpi eri tuotantovaiheita projektiini liittyvän infografiikan tuottamisen lähtökohdista. Seuraavaksi vertaan 2d- ja 3d-aineistojen toimivuutta ja eroavaisuuksia infografiikan ...

  12. Violencia y muerte en el mundo popular: reflexiones en torno al simbolismo de las “animas”

    Directory of Open Access Journals (Sweden)

    Ricardo Salas Astrain

    1992-01-01

    Full Text Available Here is exposed a reflection arround the symbolism (practices, rituals, bealivings, myths that build up upun "animitas" somo inhabitants of peasant zones and popular wards of Santiago de Chile. This text analyses the symbolic relation between the death cult and violence. It descrives the typology/topography of this phenomenon, the myth and unjust bealivings that sorround the victim`s death.

  13. Water wells, with selected administrative, well construction, and hydrogeologic data, Raton Basin, Huerfano and Las Animas Counties, Colorado, 2002

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset consists of water well locations, selected well-construction data, and hydrologic data, that are based on permit transactions submitted to the State...

  14. Resveratrol-procyanidin blend: nutraceutical and antiaging efficacy evaluated in a placebo-controlled, double-blind study

    Directory of Open Access Journals (Sweden)

    Buonocore D

    2012-10-01

    Full Text Available Daniela Buonocore,1 Angelo Lazzeretti,2 Pedro Tocabens,3 Vincenzo Nobile,4 Enza Cestone,4 Giada Santin,5 Maria G Bottone,5,6 Fulvio Marzatico11Laboratory of Pharmacobiochemistry, Nutrition and Nutraceutical of Wellness, Department of Biology and Biotechnology “L Spallanzani”, University of Pavia, Pavia, Italy; 2GMC Pharma SRL, Milan, Italy; 3Actafarma Laboratorios, Madrid, Spain; 4Farcoderm SRL European Network for Tests in Dermatology and Wellness, Pavia, 5Laboratory of Cell Biology and Neurobiology, Department of Biology and Biotechnology “L Spallanzani”, 6Institute of Molecular Biology CNR, Section of Histochemistry and Cytometry, University of Pavia, Pavia, ItalyBackground: Skin is constantly exposed to pro-oxidant environmental stress from several sources, including air pollutants, ultraviolet solar light, and chemical oxidants. Reactive oxygen species have been implicated in age-related skin disorders. Dietary bioactive antioxidant compounds, such as polyphenols, have beneficial effects on skin health. The advantage of a nutritional administration route is that blood delivers nutraceutical bioactive compounds continuously to all skin compartments, ie, the epidermis, dermis, and subcutaneous fat. The purpose of this study was to evaluate the topical and systemic effects of a dietary supplement containing resveratrol and procyanidin on age-related alterations to the skin, the skin antioxidant pool, and systemic oxidative stress levels.Methods: An instrumental study was performed in 50 subjects (25 treated with supplements and 25 with placebo to identify clinical features induced by chronoaging or photoaging. Product efficacy was evaluated after 60 days of treatment in terms of in vivo and in situ skin hydration, elasticity, and skin roughness levels, systemic oxidative stress levels by plasmatic derivatives of reactive oxygen metabolites and oxyadsorbent tests, and extent of the skin antioxidant pool.Results: After 60 days of

  15. Fronts working inestability in laja stones quarying. Lavalleja department in Uruguay

    International Nuclear Information System (INIS)

    This study is about the western edge deposits belong to Lavalleja group locataed in the proximity of the Sierra Animas formation. The rocks dominants In this zone are phyllite, calcareous phyllite and limestone magnesian, usually grey or black denoting environment reduce

  16. Effect of dietary monensin on the bacterial population structure of dairy cattle colonic contents

    Science.gov (United States)

    Monensin is a carboxylic polyether ionophore antibiotic that is routinely used to improve the performance of beef cattle and was recently approved by the U.S. Food and Drug Administration for the use in dairy cattle to improve milk yields. Previous studies have suggested that monensin improves anima...

  17. Incorporation of proficiency criteria for basic laparoscopic skills training: How does it work?

    NARCIS (Netherlands)

    E. Verdaasdonk (Egg); J. Dankelman (Jenny); J.F. Lange (Johan); L.P. Stassen

    2008-01-01

    textabstractBackground: It is desirable that surgical trainees are proficient in basic laparoscopic motor skills (eye-hand coordination). The present study evaluated the use of predefined proficiency criteria on a basic virtual reality (VR) simulator in preparation for a laparoscopic course on anima

  18. [Archetypal aspects of aging: from Eros to Thanatos].

    Science.gov (United States)

    Pérez Urdániz, A; Bueno Carrera, G; Santos García, J M; Molina Ramos, R; Rubio Larrosa, V

    1999-01-01

    From a Junguian point of view, the different archetypal roles of the aging process, along the life cycle, are studied: eros, puer, logos, hero, persona, mascara, anima, animus, king, warrior, magician, lover, mother, virgin, afrodite, witch, self, senex, shadow, tanatos. PMID:10380154

  19. Diet and distribution of elephant in the Maputo Elephant Reserve, Mozambique

    NARCIS (Netherlands)

    de Boer, WF; Ntumi, CP; Correia, AU; Mafuca, JM

    2000-01-01

    The distribution and diet of the elephants of the Maputo Elephant Reserve were studied using dung counts, satellite tracking and faecal analysis. The results were compared with earlier data from before the civil war in Mozambique. The elephant population decreased during the civil war, but 180 anima

  20. Diet and distribution of elephants in the Maputo Elephant Reserve

    NARCIS (Netherlands)

    Boer, de W.F.; Ntumi, C.; Correia, A.; Mafuca, J.

    2000-01-01

    The distribution and diet of the elephants of the Maputo Elephant Reserve were studied using dung counts, satellite tracking and faecal analysis. The results were compared with earlier data from before the civil war in Mozambique. The elephant population decreased during the civil war, but 180 anima

  1. Ecological study of a forest humus by observing a small volume. I. Penetration of pine litter by mycorrhizal fungi

    OpenAIRE

    PONGE, Jean-François

    1990-01-01

    International audience Observed on a 5 x 5 cm small surface of litter in a 35-years-old Scots pine stand with bracken and the moss Pseudoscleropodium purum, the Fl layer is extensively invaded by a mycelial mat made of several mycorrhizal fungi. Observations under a light microscope gave circumstantial evidence of the role of these fungi in advanced stages of decomposition: they seem to protect the partly decayed plant material and the faeces deposited by soil animaIs from subsequent attac...

  2. Development of a Plan to Implement Enhanced Geothermal Systems (EGS) in the Animas Valley, New Mexico - Final Report - 07/26/2000 - 02/01/2001

    Energy Technology Data Exchange (ETDEWEB)

    Schochet, Daniel N.; Cunniff, Roy A.

    2001-02-01

    The concept of producing energy from hot dry rock (HDR), originally proposed in 1971 at the Los Alamos National Laboratory, contemplated the generation of electric power by injecting water into artificially created fractures in subsurface rock formations with high heat flow. Recognizing the inherent difficulties associated with HDR, the concept of Enhanced Geothermal Systems was proposed. This embraces the idea that the amount of permeability and fluid in geothermal resources varies across a spectrum, with HDR at one end, and conventional hydrothermal systems at the other. This report provides a concept for development of a ''Combined Technologies Project'' with construction and operation of a 6 MW (net) binary-cycle geothermal power plant that uses both the intermediate-depth hydrothermal system at 1,200 to 3,300 feet and a deeper EGS capable system at 3,000 to 4,000 feet. Two production/injection well pairs will be drilled, one couplet for the hydrothermal system, and one for the E GS system. High-pressure injection may be required to drive fluid through the EGS reservoir from the injection to the production well.

  3. Interferencia entre bacterias comensales de faringe y patogénesis de oído medio en un modelo animas de otitis media

    Directory of Open Access Journals (Sweden)

    LM Villafane

    2013-01-01

    Full Text Available Objetivo: determinar in vivo la interacción entre bacterias comensales aisladas  de faringe de niños sanos y S. pneumoniae, en un modelo animal (Chinchilla laniger de otitis media. Metodos: estudio experimental Intervenciones: Suspensiones de los serotipos 18A y 9V de Spn fueron inyectados intra-peritonealmente en dos chinchillas y luego recuperados mediante cultivo de órganos y sangre de las mismas. Empleando suspensiones de las cepas animalizadas se inocularon intranasalmente cuatro chinchillas, y solo a dos de ellas se le inoculo una mezcla de las bacterias comensales (Streptococcus mitis, Streptococcus parasanguinis. Con un otoscopio se examinó la evolución de la infección a los 7 y 14 días. Se sacrificaron los animales y se tomaron muestras de los oídos para un examen histológico. Resultados: Mediante otoscopia, se observó al día 14 que todos presentaron una membrana timpánica hiperémica sin efusión, presentándose con mayor intensidad en aquellos que recibieron el tratamiento. La histología confirmó que la administración del tratamiento no evitó que la infección evolucionara, advirtiéndose que las infectadas con el serotipo 8A y tratadas fueron las que presentaron el tejido epitelial menos comprometido respecto al resto. Conclusiones: Spn y las bacterias comensales podrían establecer una relación competitiva, y el efecto moderador en la progresión de la infección de otitis media dependería del serotipo involucrado.

  4. Uma estação biológica para o estudo dos mosquitos e dos outros animaes silvestres relacionados com a febre amarela

    Directory of Open Access Journals (Sweden)

    Henrique de Beaurepaire de Aragão

    1943-01-01

    Full Text Available The outbreak of the jungle or forest yellow fever, through the adapta¬tion, quite recently of the yellow fever virus o the forest mosquitoes, brou¬ght the necessity of ecological researches on hese mosquitoes, as well as on the wild animals they bite, some of them being susceptible to the desease. This has been done by the special yellow fever Service of the State of Sao Paulo, in a special Biological Station in Perús, São Paulo, which has been built in the midst of the jungle. This station was made with plain materials, and covered with straw, but was confortable enough for the technical work, i nthe early months of 1938. During the months in which the investigations were being carried on, the following interesting results were obtained: 1. As we have already pointed out in other places, the forest mosquitoes biting us during daytime, are always new born insects, having not yet sucked blood, as it is the general rule with all mosquitoes, and therefore also, with the anopheles and stegomyia, and this explains why nobody gets malaria or yellow fever, transmitted by anofeles or by aedes aegypti during the day. We think therefore, the jungle yellow fever, got during daytime is not due to the infected jungle or forest mosquito biting, but to infection through the human skin coming into close contact with tre virus, which the forest mosquitoes lay with their dejections, on the leaves of the trees where they remain sitting du¬ring the day. 2. As it is the rule with anopheles, stegomyia and other mosquitoes, the insects once having sucked blood, take nocturnal habits and, therefore, bite us, only during the night, so it happens with the forest mosquito, and insects with developped eggs and blood in stomach have been caught within the sta¬tion house, during the night. During the day, these mosquitoes do not bite, but remain quite still on the leaves of the trees, in the damp parts of the woods. 3. Jungle or forest mosquitoes can easely bite wild animals, some with more avidity then ethers, as it has bee npointed out to the opossum (didei-phis and other animals. They also bite birds having very thin skin and only exceptionally, cold bloods animals. 5. Is has hot been possible to ascertain how forest mosquitoes are able to live, from onde season to another, through winter, when temperature drops near and even below zero. They have not been found in holes of the terrain, of trees and of animals, as it is the rule in cold countries. During winter, in the forest, it is possible to find larvs in the holes of bambus and trees full of water. As wild animals do not harbour the yellow fever virus for a long time in their body, it is diffcult to explain how the desease lasts from one season to another. Many ecological features on the mosquito, remains yet to be explained and therefore it in necessary to go on with the investigations, in bio¬logical stations, such as that one built up in Perús, São Paulo.

  5. Development of a Plan to Implement Enhanced Geothermal Systems (EGS) in the Animas Valley, New Mexico - Final Report - 07/26/2000 - 02/01/2001; FINAL

    International Nuclear Information System (INIS)

    The concept of producing energy from hot dry rock (HDR), originally proposed in 1971 at the Los Alamos National Laboratory, contemplated the generation of electric power by injecting water into artificially created fractures in subsurface rock formations with high heat flow. Recognizing the inherent difficulties associated with HDR, the concept of Enhanced Geothermal Systems was proposed. This embraces the idea that the amount of permeability and fluid in geothermal resources varies across a spectrum, with HDR at one end, and conventional hydrothermal systems at the other. This report provides a concept for development of a ''Combined Technologies Project'' with construction and operation of a 6 MW (net) binary-cycle geothermal power plant that uses both the intermediate-depth hydrothermal system at 1,200 to 3,300 feet and a deeper EGS capable system at 3,000 to 4,000 feet. Two production/injection well pairs will be drilled, one couplet for the hydrothermal system, and one for the E GS system. High-pressure injection may be required to drive fluid through the EGS reservoir from the injection to the production well

  6. «O utinam anima mea esset in corpore tuo!». Pier Damiani, l’amicitia monastica e la riforma

    Directory of Open Access Journals (Sweden)

    Umberto Longo

    2010-06-01

    Full Text Available L'amicizia si esprimeva attraverso la densissima serie di relazioni di Pier Damiani con una folla di interlocutori, a cominciare dai membri della sua comunità per finire con i monaci di Cassino e Cluny. Una speciale sensibilità emotiva e la condivisione di peculiari comportamenti ascetici e penitenziali alimentavano la forza vincolante che orientava la ristretta cerchia degli asceti seguaci di Pier Damiani a sviluppare, attorno alla passione di Gesù, una teologia per cercare di vivere la propria carne. Per quanto riguarda gli anni '60 del secolo XI si cerca di estendere la proposta di perfezione ascetica di questa cerchia, in particolare verso il monachesimo di Cassino.

  7. The use of fluoride as a natural tracer in water and the relationship to geological features: Examples from the Animas River Watershed, San Juan Mountains, Silverton, Colorado

    Science.gov (United States)

    Bove, D.J.; Walton-Day, K.; Kimball, B.A.

    2009-01-01

    Investigations within the Silverton caldera, in southwestern Colorado, used a combination of traditional geological mapping, alteration-assemblage mapping, and aqueous geochemical sampling that showed a relationship between geological and hydrologic features that may be used to better understand the provenance and evolution of the water. Veins containing fluorite, huebnerite, and elevated molybdenum concentrations are temporally and perhaps genetically associated with the emplacement of high-silica rhyolite intrusions. Both the rhyolites and the fluorite-bearing veins produce waters containing elevated concentrations of F-, K and Be. The identification of water samples with elevated F/Cl molar ratios (> 10) has also aided in the location of water draining F-rich sources, even after these waters have been diluted substantially. These unique aqueous geochemical signatures can be used to relate water chemistry to key geological features and mineralized source areas. Two examples that illustrate this relationship are: (1) surface-water samples containing elevated F-concentrations (> 1.8 mg/l) that closely bracket the extent of several small high-silica rhyolite intrusions; and (2) water samples containing elevated concentrations of F-(> 1.8 mg/ l) that spatially relate to mines or areas that contain late-stage fluorite/huebnerite veins. In two additional cases, the existence of high F-concentrations in water can be used to: (1) infer interaction of the water with mine waste derived from systems known to contain the fluorite/huebnerite association; and (2) relate changes in water quality over time at a high elevation mine tunnel to plugging of a lower elevation mine tunnel and the subsequent rise of the water table into mineralized areas containing fluorite/huebnerite veining. Thus, the unique geochemical signature of the water produced from fluorite veins indicates the location of high-silica rhyolites, mines, and mine waste containing the veins. Existence of high F-concentrations along with K and Be in water in combination with other geological evidence may be used to better understand the provenance of the water. ?? 2009 AAG/Geological Society of London.

  8. Effect and Nobility: Man and Natural Justice Viewed from Animal Right Theory%效用与崇高:从动物权利理论看人与自然正义

    Institute of Scientific and Technical Information of China (English)

    陈庆超; 陈建平

    2007-01-01

    随着生态危机的日益加重,近现代伦理学家们尝试从不同角度去阐释自然存在物本身所具有的内在价值.他们认为人类应当承认自然的权利,进而建立起人与自然之间良好的公正形态.在环境危机日益加重的今天,批判性地继承这些思想家的理论精髓对于树立起合理的生态意识具有积极的意义.从动物权利理论出发,承认并尊重自然存在物的内在权利,不仅是人类自身延续的必然要求,具有强烈的现实效用性,更体现了人类认知理性与道德理性的发展,具有道德崇高性.

  9. Implementation of Animal Dissection to Brush the Skills of Biology Experiments Up Qualitatively and the Influence

    OpenAIRE

    Sato, Takayuki; Torigoe, Kenji

    2007-01-01

    Animal dissection is good teaching method to understand animal livings directly. But, almost all the science teachers don't have enough experiences and skills about it. Therefore, we caused students to do several animal dissections and compare the results on teacher training of graduate school of university.The results of this study are as follow: 1) Mouse and Frogs as typical animals of dissection are good teaching material for observing overview of inner organs.2) The other vertebrate anima...

  10. Využití zvířat v psychoterapii neurotických poruch, situace v psychiatrických léčebnách ČR

    OpenAIRE

    SEMECKÁ, Margita

    2010-01-01

    The aim of this study was to examine the use of animals in the therapy of neurotic disorders under the settings of mental hospitals. First part of this work desribes neurotic disorders and their therapy with a particular emphasis on AAT (Anima-Assisted-Therapy, pet therapy) and its subdivisions (hippotherapy, canistherapy, etc.) Principals of AAT are explained. Further, contraindications and possible risks are mentioned and the inherent possibility of animal misuse is discussed. The theses in...

  11. Voluntary Exercise Decreases Atherosclerosis in Nephrectomised ApoE Knockout Mice

    OpenAIRE

    Shing, Cecilia M.; Fassett, Robert G.; Peake, Jonathan M.; Coombes, Jeff S.

    2015-01-01

    Cardiovascular disease is the main cause of morbidity and mortality in patients with kidney disease. The effectiveness of exercise for cardiovascular disease that is accelerated by the presence of chronic kidney disease remains unknown. The present study utilized apolipoprotein E knockout mice with 5/6 nephrectomy as a model of combined kidney disease and cardiovascular disease to investigate the effect of exercise on aortic plaque formation, vascular function and systemic inflammation. Anima...

  12. Influence of garlic extract on antioxidant status of chicken

    OpenAIRE

    Zuzana Jakubcova; Petr Mareš; Ladislav Zeman; Pavel Horký; Tünde Juríková; Jiří Mlček; Štefan Balla; Libor Kalhotka; Eva Mrkvicová; Jiří Sochor

    2014-01-01

    In 2006 the European Union banned the feeding of antibiotic growth promoters because of possible risk of drug resistance in human pathogens bacteria. This is the reason for the study of various phytogenic additives and their extracts as a natural source of biologically important compounds. Antimicrobial substances are a commonly included in chicken feed rations. They are used mainly as prevention against various diseases, and also to stimulate growth. The beneficial effects of garlic on anima...

  13. Naringin Attenuates Autophagic Stress and Neuroinflammation in Kainic Acid-Treated Hippocampus In Vivo

    OpenAIRE

    Kyoung Hoon Jeong; Un Ju Jung; Sang Ryong Kim

    2015-01-01

    Kainic acid (KA) is well known as a chemical compound to study epileptic seizures and neuronal excitotoxicity. KA-induced excitotoxicity causes neuronal death by induction of autophagic stress and microglia-derived neuroinflammation, suggesting that the control of KA-induced effects may be important to inhibit epileptic seizures with neuroprotection. Naringin, a flavonoid in grapefruit and citrus fruits, has anti-inflammatory and antioxidative activities, resulting in neuroprotection in anima...

  14. Primary analysis of current studies on the digit ratio%对指长比研究现状的初步分析

    Institute of Scientific and Technical Information of China (English)

    席焕久; 赵红; 李文慧; 李超; 张美芝; 温有锋

    2012-01-01

    指长比常用食指指长(2D)和环指指长(4D) 的比值来表示,是产前雄性激素活动公认的生物学标记,具有性别、民族、种族和地域差异,对某些疾病的发生有一定的关系,可预测部分运动潜能.我们应用文献计量法,通过中外数据库,收集了近十年来国内外指长比的出版物,对其出版时间、专业领域分布、影响因子等进行了初步分析.研究表明,英国、美国、奥地利和德国等国研究较多,而我国起步较晚.当前,除对人进行指长比研究外,还对灵长类动物等进行了研究.这对深入研究健康的危险因素、预防疾病和研究人的行为、认知能力等都具有重要意义.指长比作为人体测量的指标仍是当前研究的热点,今后对指长比的人群差异,某些动物中的指长比研究及其在医学、体育科学、行为科学中的应用和其分子生物学基础还需要进一步深入地探讨.%The digit length ratio of the second finger length to fourth finger length (2D:4D) is a putative marker for prenatal androgen action, exists sexual, ethnic, racial, and geographic differences, is associated to the incidences of diseases and may pre-estimate physical capacity potential. This study reviewed publications on digit ratio over the past decade and analysed their publication time, professional distribution and impact factors. It indicated that the major ications came from British, United States, Austria and. G-ermany and lew trom L.nina. In addition in numans, digit ratio was studied in the primates. The digit ratio, as a anthropometry index, still is a hotpoint as it is important to estimate health risk factors, prevent some diseases, study human behavior and cognizence and so on. In the future, it needs to be probed thoroughly in differences of intergroups digit ratio, animas digit ratio, applications in medicine, sport science, behavior science and foundation molecular biology

  15. Consumo frequente de bebidas alcoólicas por adolescentes escolares: estudo de fatores associados Frequent consumption of alcohol by school age adolescents: study of associated factors

    Directory of Open Access Journals (Sweden)

    Analy Marquardt de Matos

    2010-06-01

    Full Text Available OBJETIVO: Analisar fatores associados ao consumo frequente de bebidas alcoólicas por adolescentes escolares em Feira de Santana, BA. MÉTODO: Estudo transversal, com amostra aleatória, estratificada por conglomerado, totalizando 10 escolas de portes diferenciados e 776 estudantes de ambos os sexos que relataram consumo de bebidas alcoólicas, na faixa etária de 14 a 19 anos, assegurando representatividade das escolas e alunos. O instrumento auto-aplicável foi elaborado segundo a Organização Mundial de Saúde (OMS e questionários validados em outros estudos. A coleta garantiu procedimentos para anonimato e sigilo. Foram considerados expostos adolescentes que referiram consumo frequente (em pelo menos todo final de semana. RESULTADOS: O consumo frequente/pesado mostrou associações significantes com sexo masculino, consumo precoce, parceiro sexual pouco conhecido, problemas com substâncias psicoativas (SPAs na família, coabitação com companheiro, renda própria, tráfico de drogas, consumo com amigos, atividades na escola, motivações (ansiedade, animação/prazer; e consequências (outras SPAs, brigas, inadimplência ao trabalhoescola. CONCLUSÕES: O conhecimento dos fatores pessoais, interpessoais, familiares e ambientais associados ao consumo de bebidas alcoólicas por adolescentes devem ser considerados na implementação de programas escolares e políticas públicas de prevenção, visando comportamentos que minimizem a exposição ao risco associado.OBJECTIVES: To analyze factors associated with the frequent consumption of alcohol by school age adolescents in Feira de Santana, Bahia. METHOD: Cross sectional study with random sampling, stratified by clusters, totaling 10 schools of different sizes. Although 1,409 students were included in the sample, only 776 of both genders, aged 14 to 19 years who reported alcohol drinking were included in the analysis, providing representativeness of schools and students. Data collection tools

  16. ÎNCADRAREA ŞLEAHTEI POLONEZE ÎN RÂNDURILE NOBILIMII DIN BASARABIA PE PARCURSUL SECOLULUI Al XIX-lea (Cazul familiilor de nobili Celinski şi Cernilev/Cernelevski

    Directory of Open Access Journals (Sweden)

    Cristina GHERASIM

    2015-11-01

    ătre Adunarea Deputaţilor Nobilimii din Podolia lipsesc actele care ar adeveri că Adronache Cernelevski a deţinut rangul de paharnic, precum şi faptul că solicitanţii nominalizaţi sunt urmaşi direcţi ai acestuia. În situaţia creată membrii familiei Cernelevski cer să fie acceptaţi în categoria odnodvorţilor din Basarabia. Astfel, odată cu infiltrarea persoanelor alogene în rândurile nobilimii basarabene, s-a produs schimbarea componenţei etnice, rusificarea şi deznaţionalizarea acestei categorii sociale.THE ASSIMILATION OF POLISH NOBILITY AMONG BESSARABIAN NOBILITY DURING XIXth CENTURY. (Case study: noble family Celinski and Cernilev/Cernelevski In the article, based on archive documents and published monographic studies, to treat the problem of assimilation of allergenic nobles by Bessarabian nobility, having as example the polish nobles. Being strategically, located Bessarabia was of particular interest in expansion policy of the Russian Empire. For these reasons, once the territory annexed, the tsarist searched to create a social base here to support and promote imperial policy. Besides granting various privileges to the native population, especially to the nobility, the imperial administration directed an intense colonization policy of the territory between Dniester and Prut and infiltration of Russian nobles or just simple clerks of Russian origin, coming from different parts such as Poland, Austria etc. among native nobility. As a result, during the XIXth century, alongside with local boyars in the confirmation of titles of nobility, at the commission created to this purpose, were registered representatives of allergenic nobility. Analysis of the files submitted by polish nobility revealed that their noble titles were confirmed after the presentation of a certificate certifying the applicant's noble affiliation by Assembly of Deputies of nobility from Podolia. There are as well cases of refusal of confirmation of titles to the polish nobility. After

  17. Molecular bases for parallel evolution of translucent bracts in an alpine "glasshouse" plant Rheum alexandrae (Polygonaceae)

    Institute of Scientific and Technical Information of China (English)

    Bing-Bing LIU; Lars OPGENOORTH; Georg MIEHE; Dong-Yuan ZHANG; Dong-Shi WAN; Chang-Ming ZHAO; Dong-Rui JIA

    2013-01-01

    Parallel evolution provides an excellent framework to infer the genetic bases of adaptive traits and understand the importance of natural selection in shaping current biodiversity.The upper leaves of the "glasshouse plants" transform into translucent bracts that show numerous adaptions in alpine habitats.It remains unknown whether similar molecular changes occur under the parallel bract evolution of different "glasshouse" species.In this study,we compared the results on phenotypic and physiological differences and presented the results of cDNA-AFLP analyses of transcriptional changes between translucent bracts and normal leaves in Rheum alexandrae.We also examined the homologous candidate genes with the same expression changes between this species and another "glasshouse" species,R.nobile.We found that bracts ofR.alexandrae are similar to those ofR.nobile in anatomical features:chloroplasts have degenerated and chlorophyll contents are greatly reduced,which suggests that foliar photosynthetic functions in bracts of both species have been reduced or totally altered.Among the 6000 transcript-derived fragments (TDFs) in bracts and leaves of R.alexandrae,420 (7%) were differentially expressed (up-or downregulated) between bracts and normal leaves.There were a total of 13 homologous TDFs with the same expression changes between R.alexandrae and the previously studied R.nobile.Except for the two that were not functionally annotated,eight of the homologous TDFs were found to be involved in stress and defense responses whereas the other three were related to photosynthesis.The up-or downregulation of these candidate genes was highly congruent with anatomical characteristics and adaptive functions of the bracts found for "glasshouse" plants.These findings suggested that the "glasshouse" phenotypes may have common molecular bases underlying their parallel evolution of similar adaptive functions and highlighted the importance of the natural selection in producing such

  18. Guia de endereços eletrônicos para o estudo de cardiologia Guide of internet sites for the study of cardiology

    OpenAIRE

    Luciana Aikawa; Denise de Cássia Moreira Zornoff; Beatriz Bojikian Matsubara

    2004-01-01

    OBJETIVO: Ampliar os recursos didáticos para estudantes de medicina, médicos e profissionais da área da saúde, estimulando o uso da Internet para fins acadêmicos ou de reciclagem em cardiologia. MÉTODO: Pesquisados e selecionados endereços eletrônicos com conteúdo acadêmico nas áreas da anatomia, biofísica, fisiologia, semiologia, eletrocardiografia e diagnóstico por imagem, com critérios de seleção, incluíndo relevância do conteúdo, clareza na apresentação e riqueza em recursos de animação e...

  19. Reducing Structural Violence through Entrepreneurial Tourism: Case Study in Hambantota District, Sri Lanka

    Directory of Open Access Journals (Sweden)

    Shammika DLAH

    2014-01-01

    Full Text Available Tourism is increasingly recognized as an effective means of achieving peace in world. In this paper tourism’s contribution for peace will be discussed in a broader sense with identification of structural violence as the main cause of Sri Lankan conflict. Structural violence is the process of deprivation of needs. It is characterized politically as repression, and economically by exploitation. The methodology used in this paper to identify ‘how entrepreneurial tourism can contribute to alleviate structural violence’ was basically qualitative. The methodology was based on the grounded theory which portrays the world as being complex and organized by both overt and hidden power structures. It was revealed during the process of data collection that the structural violence was functioning by means of polarization of the social structures such as caste, ethnicity, economic status, nobility, educational status into different strata together with grouping of people into the consequential ends leading to social uneasiness. People engaged in entrepreneurial activities are entrapped in a viscous system of unfair resource allocation and production exploitation operating through intermediaries. The paper suggests that it is necessary to seek remedies to increase the capacity of entrepreneurs to overcome the destructive force of the structural violence.

  20. 外科学总论实验动物手术学教学体会%Experience of animaI operation technoIogy in generaI surgery operation

    Institute of Scientific and Technical Information of China (English)

    蒙清贵

    2014-01-01

    General surgery is outside the scientific basis of surgery, experimental animal surgery is an important component of it. We must train medical students surgical sterile concepts, master basic skills, improve medical students' clinical practice to help students develop good habits to benefit from lifelong.%外科学总论是外科学的基础,实验动物手术学教学是外科学总论教学的重要一环。培养医学生外科手术的无菌观念,掌握基本操作技能,提高医学生的临床实践能力的,帮助学生养成受益终身的良好习惯。

  1. Ragusan merchants and the Crusades in the Late Middle Ages. Financial support for the war and bequests pro anima... “ad pasagium turchorum seu saracenorum, et alliud super patarenos Bosnie”

    Directory of Open Access Journals (Sweden)

    Romano, Daniela

    2008-12-01

    Full Text Available Ragusan wills of 13th and 14th centuries reveal peculiar and unsuspected aspects about armed pilgrimages by proxy in the Balkans. The struggle against infedeles and heretics propagandized by the Roman Church finds financial support and full agreement in Dubrovnik citizens, also thanks to the Franciscan and Dominican preaching. Nobles, merchants, clerics and priests, craftsmen, men and women, they are all ready to take part in the Just war. Anyway they would fight only on the condition of leaving a sum of money to those who would fight for their souls’ salvation.

    I testamenti ragusei del XIII e XIV secolo rivelano aspetti particolari e per nulla indagati sul pellegrinaggio armato per procura in area balcanica. La lotta agli infedeles e agli eretici messa in atto dalla Chiesa di Roma trova sostegno economico e piena adesione nei cittadini di Dubrovnik, città-stato baluardo della cristianità più a levante, anche grazie alla campagna pubblicistica attuata da francescani e domenicani. Nobili, mercanti, chierici e preti, artigiani, uomini e donne partecipano alla giusta guerra, prevedendo lasciti per uomini che combatteranno per la salvezza delle anime dei testatori.

  2. A report on the examination of animal skin artefacts from the Bronze Age salt mines of Hallstatt, Austria

    OpenAIRE

    Susanna Harris

    2006-01-01

    My PhD research focuses on the social context of cloth from the Neolithic to Bronze Age with case studies from the Alpine area. One aspect of this is the interrelationship of the technologies used to create flexible, thin sheets of material that can be wrapped, folded, shaped and tied. This includes fibre-based cloth such as textiles, netting and twining as well as animal skins (leather and fur). This short report summarises preliminary research findings stemming from the examination of anima...

  3. Present Status of the Large Mammals in the Kutai National Park, After a Large Scale Fire in East Kalimantan, Indonesia

    OpenAIRE

    DOI, Teruo; ドイ, テルオ; 土肥, 昭夫

    1988-01-01

    The forest of the Kutai National Park in East Kalimantan, Indonesia was burned by a large scale wild fires in 1982-1983. Just after the fire, Wirawan (1985) made a check list of mammals and reported that the existence of pockets of forest that were not affected by the fire and the survivals of some mammals in the area. A brief survey on large mammals was conducted in the same study area of Wirawan (1985) from August to September, 1986 by the methods of direct observation and anima...

  4. Taxonomic review of the genus Chamaemelum Miller (Asteraceae in the Iberian peninsula and the Balearic lslands

    Directory of Open Access Journals (Sweden)

    Benedí i González, Carles

    1988-01-01

    Full Text Available A taxonomic review of the genus Chamaemelum Miller (Asteraceae in the Iberian peninsula and the Balearic Islands is carried out. Two changes in nomenclature are proposed: Chamaemelum nobile ( L. All. forma discoideum (Willk. comb. & stat. nov. and C. fuscatum (Brot. Vasc. forma minor (Hoffmanns. & Link comb. & stat. nov. For each taxon the correct name as well as the corresponding synonyms are given. A dichotomic key of the recognized taxa and a list of the herharium sheets studied are provided.

    Se realiza una revisión taxonómica del género Chamaemelum Miller (Asteraceae en la Península Ibérica e Islas Baleares. Se proponen dos cambios nomenclaturles: Chamaemelum nobile (L. All. forma discoideum (Willk. comb. & stat. nov. y C. fuscatum (Brot. Vasc. forma minor (Hoffmanns. & Link comb. & stat. nov. Para cada taxon se da el nombre correcto, así como las correspondientes sinonimias. Se adjunta una clave dicotómica de los táxones reconocidos y una relación de los testimonios de herbario estudiados.

  5. Oviposition by mutualistic seed-consuming pollinators reduces fruit abortion in a recently discovered pollination mutualism.

    Science.gov (United States)

    Song, Bo; Stöcklin, Jürg; Gao, Yong-Qian; Peng, De-Li; Song, Min-Shu; Sun, Hang

    2016-01-01

    A prerequisite for the evolutionary stability of pollinating seed-consuming mutualisms is that each partner benefits from the association. However, few studies of such mutualism have considered the benefit gained by the pollinators. Here, we determined how the pollinating seed-predators ensure the provisioning of their offspring in the recently discovered mutualism between Rheum nobile and Bradysia flies. The correlation between flower fate and fly oviposition was examined. Floral traits and patterns of variation in fruit abortion and fly oviposition were investigated to determine whether female flies exhibit preferences for particular flowers when laying eggs. Indole-3-acetic acid (IAA) was quantified to determine whether female flies manipulate host physiology. Flowers that flies oviposited on had a significantly lower probability of fruit abortion compared with intact flowers. Females did not exhibit oviposition preference for any of the floral traits examined. There was no significant correlation between fruit abortion and fly oviposition in terms of either flower position or timing of flowering. IAA concentrations in oviposited flowers were significantly higher than in intact flowers. Our results suggest that oviposition by the mutualistic seed-consuming pollinator Bradysia sp., greatly reduces the probability of fruit abortion of its host, R. nobile; this may be attributed to the manipulation of host physiology through regulating IAA levels. PMID:27418228

  6. Multiple injected and natural conservative tracers quantify mixing in a stream confluence affected by acid mine drainage near Silverton, Colorado

    Science.gov (United States)

    Schemel, L.E.; Cox, M.H.; Runkel, R.L.; Kimball, B.A.

    2006-01-01

    The acidic discharge from Cement Creek, containing elevated concentrations of dissolved metals and sulphate, mixed with the circumneutral-pH Animas River over a several hundred metre reach (mixing zone) near Silverton, CO, during this study. Differences in concentrations of Ca, Mg, Si, Sr, and SO42- between the creek and the river were sufficiently large for these analytes to be used as natural tracers in the mixing zone. In addition, a sodium chloride (NaCl) tracer was injected into Cement Creek, which provided a Cl- 'reference' tracer in the mixing zone. Conservative transport of the dissolved metals and sulphate through the mixing zone was verified by mass balances and by linear mixing plots relative to the injected reference tracer. At each of seven sites in the mixing zone, five samples were collected at evenly spaced increments of the observed across-channel gradients, as determined by specific conductance. This created sets of samples that adequately covered the ranges of mixtures (mixing ratios, in terms of the fraction of Animas River water, %AR). Concentrations measured in each mixing zone sample and in the upstream Animas River and Cement Creek were used to compute %AR for the reference and natural tracers. Values of %AR from natural tracers generally showed good agreement with values from the reference tracer, but variability in discharge and end-member concentrations and analytical errors contributed to unexpected outlier values for both injected and natural tracers. The median value (MV) %AR (calculated from all of the tracers) reduced scatter in the mixing plots for the dissolved metals, indicating that the MV estimate reduced the effects of various potential errors that could affect any tracer.

  7. The Historical Perspective of the Study of Medieval Aesthetics%中古美学研究的历史视角

    Institute of Scientific and Technical Information of China (English)

    李春青

    2016-01-01

    For a long time,"Aesthetics" as a word is always very holy for us. It seems to have a sense of transcendence and purity when we refer to the Aesthetics or aesthetic problems. In the study of aesthetics or aesthetic history, most of people are not willing to re⁃search for the social and historical foundation of aesthetic activities and the formation process of aesthetic ideas, instead taking a static and synchronic point of view as a start for research work. But in fact, as like any other social and cultural phenomenon, aesthetic ques⁃tions are the products of history, be restricted to specific historical conditions, play some kind of social functions, and be constructed in accordance with certain rules. In the previous studies, medieval aesthetics also has a tendency of being holy for us, and attracts us to it, such as "Wei Jin demeanor","sound of Zhengshi","seven sages of bamboo grove", etc. However, if we research medieval aes⁃thetics from the historical perspective, we will find that there are not only political or ideological interests, but also all kinds of contra⁃dictions and conflicts in it. As far as the mainstream of medieval aesthetics is concerned, it embodies the aesthetic taste of the intelli⁃gentsia. However, as a special class, they were originated from the scholar-officials of Qin and Han Dynasties, in a word, nobility scholars. For them, aesthetic taste plays an important role in the justification of their privileged identity, and undertakes the historical function of class distinction.%长期以来,“美学”一直是一个很神圣的词语,似乎涉及“美学”或“审美”问题时总会有那么一点不食人间烟火、超尘拔俗的味道。人们在研究美学或美学史问题时,也往往是从静态的、共时性的角度出发的,不大愿意去追索在“审美”背后蕴含的社会历史原因及其生成过程。而事实上,美学问题也和其他任何社会文化现象一样,都是历史的产

  8. Pulmonary studies

    International Nuclear Information System (INIS)

    Radionuclide studies of the lung are described, as regards perfusion studies, ventilation studies and physiological considerations. The four principal applications for radionuclide studies of the lungs are outlined and the uses of these discussed in relation to particular entities including pulmonary embolic disease, congestive heart failure, asthma, acute, nonasthmatic, bronchial obstruction, chronic pulmonary disease and cancer. (Auth./C.F.)

  9. Evaluation of geothermal potential of Rio Grande rift and Basin and Range province, New Mexico. Final technical report, January 1, 1977-May 31, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Callender, J.F.

    1985-04-01

    A study was made of the geological, geochemical and geophysical characteristics of potential geothermal areas in the Rio Grande rift and Basin and Range province of New Mexico. Both regional and site-specific information is presented. Data was collected by: (1) reconnaissance and detailed geologic mapping, emphasizing Neogene stratigraphy and structure; (2) petrologic studies of Neogene igneous rocks; (3) radiometric age-dating; (4) geochemical surveying, including regional and site-specific water chemistry, stable isotopic analyses of thermal waters, whole-rock and mineral isotopic studies, and whole-rock chemical analyses; and (5) detailed geophysical surveys, using electrical, gravity and magnetic techniques, with electrical resistivity playing a major role. Regional geochemical water studies were conducted for the whole state. Integrated site-specific studies included the Animas Valley, Las Cruces area (Radium Springs and Las Alturas Estates), Truth or Consequences region, the Albuquerque basin, the San Ysidro area, and the Abiquiu-Ojo Caliente region. The Animas Valley and Las Cruces areas have the most significant geothermal potential of the areas studied. The Truth or Consequences and Albuquerque areas need further study. The San Ysidro and Abiquiu-Ojo Caliente regions have less significant geothermal potential. 78 figs., 16 tabs.

  10. Hydrology of coal-lease areas near Durango, Colorado

    Science.gov (United States)

    Brooks, Tom

    1985-01-01

    The U.S. Bureau of Land Management leases Federal lands and minerals for coal mining near Durango, Colorado. This report addresses the hydrologic suitability of those lands for coal leasing; the report describes the general hydrology of the Durango area and, more specifically, the hydrology of the Stollsteimer Creek study area 32 miles east of the Durango and the Hay Gulch study area, 12 miles southwest of Durango. The most productive aquifers in the Durango study area are Quaternary alluvium and the tertiary Animas Formation. Water wells completed in alluvium typically yield 5 to 20 gallons/min; wells completed is the Animas Formation yield as much as 50 gallons/min. Water quality in these aquifers is variable, but it generally is suitable for domestic use. The coal-bearing Cretaceous Fruitland and Menefee Formations are mined by surface methods at the Chimney Rock Mine in the Stollsteimer Creek study area and by underground methods at the National King Coal Mine in the Hay Gulch study area. Effects of surface mining in the Stollsteimer Creek area are: (1) Dewatering of an alluvial aquifer; and (2) Local degradation of alluvium water quality by spoil-pile effluent. Effects of underground mining in the Hay Gulch area are: (1) Introduction of water with greater dissolved-solids concentrations into the upper Hay Gulch alluvium from mine runoff; (2) Subsidence fracturing which could dewater streams and the alluvial aquifer. (USGS)

  11. Cystometric study

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003904.htm Cystometric study To use the sharing features on this page, please enable JavaScript. Cystometric study measures the amount of fluid in the bladder ...

  12. Assessment of historical surface-water quality data in southwestern Colorado, 1990-2005

    Science.gov (United States)

    Miller, Lisa D.; Schaffrath, Keelin R.; Linard, Joshua I.

    2013-01-01

    The spatial and temporal distribution of selected physical and chemical surface-water-quality characteristics were analyzed at stream sites throughout the Dolores and San Juan River Basins in southwestern Colorado using historical data collected from 1990 through 2005 by various local, State, Tribal, and Federal agencies. Overall, streams throughout the study area were well oxygenated. Values of pH generally were near neutral to slightly alkaline throughout most of the study area with the exception of the upper Animas River Basin near Silverton where acidic conditions existed at some sites because of hydrothermal alteration and(or) historical mining. The highest concentrations of dissolved aluminum, total recoverable iron, dissolved lead, and dissolved zinc were measured at sites located in the upper Animas River Basin. Thirty-two sites throughout the study area had at least one measured concentration of total mercury that exceeded the State chronic aquatic-life criterion of 0.01 μg/L. Concentrations of dissolved selenium at some sites exceeded the State chronic water-quality standard of 4.6 μg/L. Total ammonia, nitrate, nitrite, and total phosphorus concentrations generally were low throughout the study area. Overall, results from the trend analyses indicated improvement in water-quality conditions as a result of operation of the Paradox Valley Unit in the Dolores River Basin and irrigation and water-delivery system improvements made in the McElmo Creek Basin (Lower San Juan River Basin) and Mancos River Valley (Upper San Juan River Basin).

  13. Deviance and Morals: a study of sixteenth-century Crete under Venetian rule: A first approach

    Directory of Open Access Journals (Sweden)

    Romina N. Tsakiri

    2007-11-01

    Full Text Available This article examines indicatively offences such as blasphemy, sodomy, adultery and bigamy and the penalties imposed by the Venetian authorities on the island of Crete in sixteenth century. As the sixteenth century was characterised by a strong tendency towards the moralisation of life in the states of Western Europe, State and Church focused on all forms of deviance from the Christian order: issues related to faith, individual behaviour, family life and sexuality, all became objects of discipline. The Venetian state, in collaboration with the church, also penalised offences related to Christian morality, in the island of Crete as well as elsewhere in the Venetian state. The attitude of the Venetian state towards Crete, differences between the city of Venice and the island in the administration of rules governing deviance and promoting moral standards were slight, despite the presence of a substantial Orthodox community. Although, in some offences related to family life Venetian law respected the customs of the Orthodox church. Furthermore, in some cases the treatment of Jews was stricter, as Jews were considered as a possible threat to Christianity and the social structure of the Venetian state. A more significant factor than religious difference on the treatment of these offences was class and economic status and gender. Finally, the moral discipline and strict control over aspects of community life was intended not only to promote the well-being of subjects, and therefore the administration of the state, but also the protection of the prestige, identity and financial interests of the ruling class of nobility.

  14. Case Studies

    International Nuclear Information System (INIS)

    Proven options available to Sri Lanka for large scale electricity generation in the future are coal-fired thermal, oil-fired thermal and Nuclear. Four case studies for groups participated are indicated. Case study for group 1 is comparison of the three options by taking into consideration the capital and recurrent expenditure involved. Environmental effects of the three options are also given. Case study for group 2 is economic comparison of three renewable energy based power generation system. Case study for group 3 is based on energy conservation, efficiency, improvement and demand management. Assuming that a continuous saving of 20 MW of demand from 1996 onwards is effective two projects are suggested to achieve this result. Case study for group 4 is a feasibility study for hydro power development of the Kukule Ganga (river) in Sri Lanka. Participants are required to evaluate one of the three optional development concepts which are technically feasible

  15. Novel and non-traditional use of stable isotope tracers to study metal bioavailability from natural particles

    Science.gov (United States)

    Croteau, Marie-Noële; Cain, Daniel J.; Fuller, Christopher C.

    2013-01-01

    We devised a novel tracing approach that involves enriching test organisms with a stable metal isotope of low natural abundance prior to characterizing metal bioavailability from natural inorganic particles. In addition to circumventing uncertainties associated with labeling natural particles and distinguishing background metals, the proposed "reverse labeling" technique overcomes many drawbacks inherent to using radioisotope tracers. Specifically, we chronically exposed freshwater snails (Lymnaea stagnalis) to synthetic water spiked with Cu that was 99.4% 65Cu to increase the relative abundance of 65Cu in the snail’s tissues from 32% to >80%. The isotopically enriched snails were then exposed to benthic algae mixed with Cu-bearing Fe–Al particles collected from the Animas River (Colorado), an acid mine drainage impacted river. We used 63Cu to trace Cu uptake from the natural particles and inferred their bioavailability from calculation of Cu assimilation into tissues. Cu assimilation from these particles was 44%, indicating that 44% of the particulate Cu was absorbed by the invertebrate. This demonstrates that inorganic particulate Cu can be bioavailable. The reverse labeling approach shows great potential in various scientific areas such as environmental contamination and nutrition for addressing questions involving uptake of an element that naturally has multiple isotopes.

  16. Studying Zooarchaeology

    Science.gov (United States)

    Moore, Molly; Wolf, Deborah; Butler, Virginia L.

    2012-01-01

    Children often associate the study of bones with dinosaurs or crime scenes. This unit introduces students to "zooarchaeology," the study of animal remains from archaeological sites. Students in grades 3-5 engage in hands-on activities examining bones, shells, and other "hard parts" of animals. They use their observations as a starting point for…

  17. Initial Study

    DEFF Research Database (Denmark)

    Torp, Kristian

    2009-01-01

    Congestion is a major problem in most cities and the problem is growing (Quiroga, 2000) (Faghri & Hamad, 2002). When the congestion level is increased the drivers notice this as delays in the traffic (Taylor, Woolley, & Zito, 2000), i.e., the travel time for the individual driver is simply...... increased. In the initial study presented here, the time it takes to pass an intersection is studied in details. Two major signal-controlled four-way intersections in the center of the city Aalborg are studied in details to estimate the congestion levels in these intersections, based on the time it takes...

  18. Floodplain Study

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of a floodplain study is to establish the 100-year floodplain limits within or near a development in order to preserve the natural resources within the...

  19. Actuarial Studies

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Office of the Actuary in the Centers for Medicare and Medicaid Services (CMS) from time to time conducts studies on various aspects of the Medicare and Medicaid...

  20. Feasibility study

    International Nuclear Information System (INIS)

    The feasibility study itself examines the technical, economic and financial implications of a nuclear power station in depth so as to make sure that nuclear power is the right course to take. This means that it is quite an expensive operation and it is to avoid wasting this money that a pre-feasibility study is carried out. This preliminary study should eliminate cases where the electrical system cannot absorb the capacity of a nuclear station of commercial size, where other sources of power such as hydro-electricity, gas or cheap coal would make nuclear obviously uneconomic or where no suitable sites exist. If this first rather simple survey shows that nuclear power is a credible solution to a utilities need for electricity or heat production plant, then the next stage is a full feasibility study. (orig./TK)

  1. Studying Sideways

    DEFF Research Database (Denmark)

    Plesner, Ursula

    2011-01-01

    inequalities in relation to the people we study. This article argues that not all types of social scientific research interviews benefit from an à priori problematization of power and control, ethics and equality, or emancipation. From a constructivist perspective, the article seeks to displace...... the methodological concern with power related to the ideas of studying up or down and introduce another set of concerns in relation to producing good empirical material when we “study sideways.” The argument is based on analyses of interview situations from a concrete research project, where researcher...... and researched share professional background to some degree, where negotiations replace a researcher-imposed dialogue, and where the circulation of shared or common concepts messes up an orderly division between researchers’ vocabulary and interviewees’ vocabularies. It is proposed that when we study sideways...

  2. 场域的力量:高校位置分层的社会学分析——兼论布尔迪厄《国家精英》%Strength of Field:Sociological Analysis for University "Position" Lamination——On "The State Nobility" by Pierre Bourdieu

    Institute of Scientific and Technical Information of China (English)

    石娟

    2010-01-01

    高校场域中的位置分层是各种资本数量、质量、结构所带来的必然结果,同时场域中的相应位置又会带来一定的资本.即经济资本、文化资本和社会资本,由此可见场域之间是有差异的,这种差异表现为高校之间和内部学业机制的差异.同时高校场域与外部的权利场域通过相互交融以及高校场域内部此消彼长的互动,促使高校运作机制更为有效.

  3. 光武帝独出心裁的封爵之赏——“不义侯”%A Special Title of Nobility "Injustice Marquis"(不义侯)Granted by Emperor Guangwu(光武帝)

    Institute of Scientific and Technical Information of China (English)

    孙家洲

    2012-01-01

    When Emperor Guangwu(光武帝)fought for the throne in Hebei,Pengchong(彭宠)who was the prefecture chief of Yuyang(渔阳)and once his necessary assistant rebelled against him,and struck his cause of resurgence.Afterwards Pengchong was killed by his domestic servant called Zimi(子密),thus the serious trouble of Emperor Guangwu had been eliminated.Zimi got the title of "Injustice Marquis"(不义侯)from Emperor Guangwu.There are double meanings in this title from the perspective of institutional history,the first one is to convey political condemnation,the second one is to present a new pattern in which the title of marquis has no feudal estate and no real duty.The award of title "Injustice Marquis" has deep influence on political history and political ethics history and became a meaning cultural symbol in later period.%光武帝刘秀经营河北时,一度倚重为"北道主人"的渔阳太守彭宠起兵造反,对刘秀的"中兴"之业形成冲击。彭宠被其家奴子密所杀,光武帝得以消除心腹之患。光武帝给予弑主家奴以"不义侯"的特殊封爵,本是经略天下者的权宜之计。"不义侯"在制度史上的意义是:其一,以列侯之名号,表达含有政治贬斥的涵义;其二,列侯爵号与封邑地名无关,实际上呈现的是"列侯虚封"的新格局。"不义侯"爵赏在政治史与政治伦理史上产生了深刻的影响,后人对之有仿效、有贬议,从而成为意蕴深厚的文化符号。

  4. Writing Study and Grammar Study

    Institute of Scientific and Technical Information of China (English)

    马青

    2013-01-01

    This study is undertaken to describe,classify and analyze the problems in Chinese college students’ writing of CET-4 through contrastive analysis,statistical analysis and error analysis.The main problems appearing in CET-4 writing are the wrong usage of words,sentence structures and the lack of coherence.Meanwhile it proves grammar study plays an important and basic role in CET-4 writing.

  5. Security studies

    International Nuclear Information System (INIS)

    Full text: Security studies constitute one of the major tools for evaluating the provisions implemented at facilities to protect and control Nuclear Material against unauthorized removal. Operators use security studies to demonstrate that they are complying with objectives set by the Competent Authority to counter internal or external acts aimed at unauthorized removal of NM. The paper presents the context of security studies carried out in France. The philosophy of these studies is based on a postulated unauthorized removal of NM and the study of the behavior of the systems implemented to control and protect NM in a facility. The potential unauthorized removal of NM usually may take place in two stages. The first stage involves the sequence leading to handling of the NM. It occurs inside the physical barriers of a facility and may include action involving the documents corresponding to Material Control and Accounting systems. At this stage it is possible to limit the risk of unauthorized removal of NM by means of detection capabilities of the MC and A systems. The second stage is more specific to theft and involves removing the NM out of the physical barriers of a facility in which they are being held, notably by affecting the Physical Protection System. Operators have to study, from a quantity and time lapse point of view, the ability of the installed systems to detect unauthorized removal, as well as the possibility of tampering with the systems to mask unlawful operations. Operators have also to analyze the sequences during which NM are accessed, removed from their containment and further removed from the facility in which they are stored. At each stage in the process, the probability of detection and the time taken to carry out the above actions have to be estimated. Of course, these two types of studies complement each other. Security studies have begun, in France, for more than fifteen years. Up to now more than fifty security studies are available in the

  6. Poder económico y prestigio social afines del siglo XVII. Una indagación sobre las dotes de las nobles castellanas

    Directory of Open Access Journals (Sweden)

    María Luz González Mezquita

    2013-11-01

    Full Text Available Este trabajo propone el estudio de las dotes desde una perspectiva diferente a las realizadas desde una óptica exclusivamente económica, teniendo en cuenta que la historia entendida como proceso implica nociones de mediación, causación, contradicción y organización sistemática, en ocasiones estructurante de la vida social, política, económica e intelectual. El estudio de fuentes primarias permite una aproximación tanto a las relaciones intranobiliarias centradas en estrategias familiares para la consolidación de linajes como a la política del monarca en relación con la nobleza que intenta explicar desde la historia política y social la simbiosis entre la Corona y los titulados. A pesar de la "crisis" de los patrimonios nobiliarios desde fines del siglo XVI, las dotes eran imprescindibles ante la realización de un matrimonio y esto producía muchas veces un desfasaje entre los ingresos y los gastos. El endeudamiento se cubría en estas oportunidades con préstamos o favores regios. En cualquier caso, factores ideológicos, de ordenamiento social, de poder, las hacían necesarias como mecanismo a través de los cuales se llevaba a la práctica la reproducción del sistema socialThis work proposes the study of dowries from a different perspective to those carried out from an exclusively economic optic, keeping in mind that history understood as a process implies mediation and contradiction notions and systematic organization, in occasions structuring the social, politic, economic and intellectual life. The study of primary sources allows an approximation at the same time to the relationships inside the nobility centered in family strategies for the consolidation of Iineages, and to the king's politics in connection with the nobility that tries to explain from political and social history, the symbiosis among the Crown and the nobility. In spite of the "crisis" of the nobiliary patrimonies from the late XVIth century, the dowries were

  7. Study protocol

    DEFF Research Database (Denmark)

    Thorsteinsson, Troels; Helms, Anne Sofie; Adamsen, Lis;

    2013-01-01

    of first-line cancer therapy. Secondary endpoints are quality of life measured by validated questionnaires and interviews, and physical performance. RESPECT includes a multimodal intervention program, including ambassador-facilitated educational, physical, and social interventions. The educational......Background During cancer treatment children have reduced contact with their social network of friends, and have limited participation in education, sports, and leisure activities. During and following cancer treatment, children describe school related problems, reduced physical fitness......, and problems related to interaction with peers. Methods/design The RESPECT study is a nationwide population-based prospective, controlled, mixed-methods intervention study looking at children aged 6-18 years newly diagnosed with cancer in eastern Denmark (n = 120) and a matched control group in western Denmark...

  8. Treatability studies

    DEFF Research Database (Denmark)

    Bennedsen, Lars Rønn; Studds, Phil

    developed a mobile test unit including equipment for both standard and more advanced oxidation test directly on the site. The remediation techniques included are electrochemical oxidation, photochemical/photocatalytic oxidation, ozone, Fenton’s, permanganate, and persulfate among others. A versatile...... construction of the test unit makes it possible to combine different techniques in order to obtain more aggressive and effective remediation technologies, e.g. UV/ozone or electrochemical/H2O2. Actual case study data is presented to illustrate the benefits of in situ treatability tests prior to full scale......The fundamental information that a well-designed treatability study can provide is essential to the success of all remediation systems. Over the past years several new techniques for in situ and on site remediation of contaminated soil and groundwater have been used with varying degrees of success...

  9. Invisibility Studies

    DEFF Research Database (Denmark)

    Invisibility Studies explores current changes in the relationship between what we consider visible and what invisible in different areas of contemporary culture. Contributions trace how these changes make their marks on various cultural fields and investigate the cultural significance...... of these developments, such as transparency and privacy in urban architecture and the silent invasion of surveillance technologies into everyday life. The book contends that when it comes to the changing relationship of the visible and the invisible, the connection between seeing and not being seen is an exchange...... conditioned by physical and social settings that create certain possibilities for visibility and visuality, yet exclude others. The richness and complexity of this cultural framework means that no single discipline or interdisciplinary approach could capture it single-handedly. Invisibility Studies begins...

  10. Studying Adolescence

    OpenAIRE

    Richter, Linda M.

    2006-01-01

    Young people in their teens constitute the largest age group in the world, in a special stage recognized across the globe as the link in the life cycle between childhood and adulthood. Longitudinal studies in both developed and developing countries and better measurements of adolescent behavior are producing new insights. The physical and psychosocial changes that occur during puberty make manifest generational and early-childhood risks to development, in the form of individual differences in...

  11. Study protocol

    DEFF Research Database (Denmark)

    Madsen, Helle Østergaard; Dam, Ole Henrik; Hageman, Ida

    2012-01-01

    yields a Global Seasonal Score and a prevalence of SAD. Outcomes from the two groups will be compared. Moreover, outcomes from subgroups of the visually impaired population will be compared. ETHICS AND DISSEMINATION: The study is approved by the Danish Data Protection Agency. Results will be published...... in persons with severe visual impairments or blindness and to compare the results to a control group without visual impairments. Moreover, the authors wish to investigate whether SAD is correlated to the degree of impairment or to the diagnosis. METHODS AND ANALYSIS: 2781 persons with visual impairments...

  12. Effect of annealing temperature on the corrosion behavior of duplex stainless steel studied by in situ techniques

    International Nuclear Information System (INIS)

    Highlights: → The volume fraction of austenite in DDS 2507 decreased as annealing temperature increased from 1050 to 1150 deg. C. → The paramagnetic austenite showed a nobler Volta potential than ferromagnetic ferrite. → The Volta potential difference between ferrite and austenite is the largest at 1100 deg. C and the smallest at 1150 deg. C. → The preferential corrosion occurred in the ferrite phase in hydrochloric acid solution. → The corrosion rate is highest at 1100 deg. C and lowest at 1150 deg. C. - Abstract: The effects of the annealing temperature on the microstructure and the corrosion behavior of duplex stainless steel 2507 were investigated by means of magnetic force microscopy (MFM), scanning Kelvin probe force microscopy (SKPFM), atomic force microscopy (AFM) and scanning electron microscopy (SEM). The SEM results indicated that the volume fraction of the austenite phase decreased with the increased annealing temperature. SKPFM/MFM measurements conducted in air at the room temperature and an ambient relative humidity of about 25% showed a higher Volta potential of the paramagnetic austenite than that of the ferromagnetic ferrite. The in situ AFM observation in a hydrochloric acid solution provided solid evidence that corrosion preferentially occurred in the ferrite phase. The sample annealed at 1100 deg. C exhibited a greater Volta potential difference between the ferrite and austenite and a higher corrosion rate in the ferrite, while that annealed at 1150 deg. C had a smaller Volta potential difference and a lower corrosion rate. The relative nobility and microstructure change of two phases, as well as their corrosion behavior, can be explained by the effect of the composition of alloying elements.

  13. 宋代桐木韩氏家族世系考述%A Study on the Lineage of "Han Family with Phoenix Trees Around"in the Song Dynasty

    Institute of Scientific and Technical Information of China (English)

    杨恒平

    2011-01-01

    Han family with phoenix trees around is an extremely typical scholar-bureaucrat family po-litically and academically renowned in the Song Dynasty. Hart family started to become noble since Han Yi became an imperial scholar. And when his sons, Han Zong, Han Jiang, Han Wei and Han Zhen, got such positions as Prime Minister, deputy Prime Minister and official in charge of drafting imperial mandates, the family reached the highest nobility and enjoyed the greatest reputation for a time. The change of its native place and lineage succession of Han family are a microcosm of the rise and fall of typical scholar-bureaucrat families in the Song Dynasty.%桐木韩氏家族,是宋代极具代表性的以政治、学术显世的士大夫家族。自韩亿以进士起家,至其子韩综、韩绛、韩维、韩缜,产生了二宰相、一副宰相、一知制诰,衣冠之盛,一时为天下冠。其家族里籍变迁及世系传承就是典型宋代士大夫家族沉浮兴衰的缩影。

  14. Õukondlik mäng võiks jääda õukonna asjaks / Olavi Pesti

    Index Scriptorium Estoniae

    Pesti, Olavi, 1950-

    2001-01-01

    Kuressaare kunstisuve põhjal vastuolust kriitikute ja kuraatorite ning kunstipubliku vahel. Kunstipubliku eelistustest. Näiteks toodud Margit Joonase näitus "Idealism ja nostalgia", Terje Ojaveri isiknäitus, tema kureeritud näitus "Anima(a)l" ja skulptuurid sellel näitusel Kuressaare linnuses, Anne Tootmaa kureeritud maakunstisündmus.

  15. Plastiliinivõlur Peter Lord / Margit Tõnson

    Index Scriptorium Estoniae

    Tõnson, Margit, 1978-

    2007-01-01

    PÖFFi animafilmide festivali "Animated Dreams" ja Nukufilmi 50. juubeli külaline, Bristolis asuva kuulsa Aardman Studio asutajaid ja režissöör Peter Lord oma stuudiost. Lisaks "Jumal on suur animaator, animaator on väike jumal"

  16. Algas "Kunstisuvi 2001"

    Index Scriptorium Estoniae

    2001-01-01

    2. juunist Kuressaare Raegaleriis Sirje Eelma kureeritud gotlandi ja eesti kunstnike (loetletud) fotode, installatsioonide ja maalide näitus "Avatud akende päevad" ning Kuressaare linnuses Terje Ojaveri kureeritud "Anima(a)l" (osalejaid). 16. juunist Pärnu Linnagaleriis rahvusvaheline väikegraafika näitus "Midigrafik II", mille aukülaliseks on Norra (osalejaid).

  17. SOCIOLOGICAL STUDIES

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    PAPER Post-Sociology: Exploration and Reflection Xie Lizhong Abstract: "Post-Sociology" refers to a new perspective which is different from tradi- tional perspectives of social studies. "Post-Social History" and "Pluralistic Discourse Analysis" could be seen as its two specific examples. "Discourse Constructivism" and "Pluralism" are the two core concepts of "Post-Sociology". That encouraging people to realize that all "social reality" including our experiences, thoughts and speech are just a "discoursive reality" constructed by social actors under the guidance and constraints of certain discourse system, is the major significance of "PostSociology". Some critics on "Post-Sociology" are misunderstandings, while others couldn't stand to strict analysis.

  18. Conceptual study

    International Nuclear Information System (INIS)

    This appendix is a compendium of topical reports prepared for the Hanford Nuclear Energy Center: Status Report: Conceptual Fuel Cycle Studies for the Hanford Nuclear Energy Center; Selection of Heat Disposal Methods for a Hanford Nuclear Energy Center; Station Service Power Supply for a Hanford Nuclear Energy Center (HNEC); Impact of a Hanford Nuclear Energy Center on Ground Level Fog and Humidity; A Review of Potential Technology for the Seismic Characterization of Nuclear Energy Centers; Reliability of Generation at a Hanford Nuclear Energy Center (HNEC); Meteorological Evaluation of Multiple Reactor Contamination Probabilities for a Hanford Nuclear Energy Center; Electric Power Transmission for a Hanford Nuclear Energy Center (HNEC); The Impact of a Hanford Nuclear Energy Center on Cloudiness and Insolation; and A Licensing Review for an HNEC

  19. Conceptual study

    Energy Technology Data Exchange (ETDEWEB)

    Harty, H.

    1978-09-01

    This appendix is a compendium of topical reports prepared for the Hanford Nuclear Energy Center: Status Report: Conceptual Fuel Cycle Studies for the Hanford Nuclear Energy Center; Selection of Heat Disposal Methods for a Hanford Nuclear Energy Center; Station Service Power Supply for a Hanford Nuclear Energy Center (HNEC); Impact of a Hanford Nuclear Energy Center on Ground Level Fog and Humidity; A Review of Potential Technology for the Seismic Characterization of Nuclear Energy Centers; Reliability of Generation at a Hanford Nuclear Energy Center (HNEC); Meteorological Evaluation of Multiple Reactor Contamination Probabilities for a Hanford Nuclear Energy Center; Electric Power Transmission for a Hanford Nuclear Energy Center (HNEC); The Impact of a Hanford Nuclear Energy Center on Cloudiness and Insolation; and A Licensing Review for an HNEC.

  20. Systems studies

    International Nuclear Information System (INIS)

    The Systems Studies Activity had two objectives: (1) to investigate nontechnical barriers to the deployment of biomass production and supply systems and (2) to enhance and extend existing systems models of bioenergy supply and use. For the first objective, the Activity focused on existing bioenergy markets. Four projects were undertaken: a comparative analysis of bioenergy in Sweden and Austria; a one-day workshop on nontechnical barriers jointly supported by the Production Systems Activity, the development and testing of a framework for analyzing barriers and drivers to bioenergy markets; and surveys of wood pellet users in Sweden, Austria and the U.S.A. For the second objective, two projects were undertaken. First, the Activity worked with the Integrated Bioenergy Systems (IBS) Activity of IEA Bioenergy Task XIII to enhance the BioEnergy Assessment Model (BEAM). This model is documented in the final report of the IBS Activity. The Systems Studies Activity contributed to enhancing the feedstock portion of the model by developing a coherent set of willow, poplar, and switchgrass production modules relevant to both the U.S.A. and the U.K. The Activity also developed a pretreatment module for switchgrass. Second, the Activity sponsored a three-day workshop on modelling bioenergy systems with the objectives of providing an overview of the types of models used to evaluate bioenergy and promoting communication among bioenergy modelers. There were nine guest speakers addressing different types of models used to evaluate different aspects of bioenergy, ranging from techno-economic models based on the ASPEN software to linear programming models to develop feedstock supply curves for the U.S.A. The papers from this workshop have been submitted to Biomass and Bioenergy and are under editorial review 8 refs, 10 tabs

  1. Systems Studies

    Energy Technology Data Exchange (ETDEWEB)

    Graham, R.L.

    1998-03-17

    The Systems Studies Activity had two objectives: (1) to investigate nontechnical barriers to the deployment of biomass production and supply systems and (2) to enhance and extend existing systems models of bioenergy supply and use. For the first objective, the Activity focused on existing bioenergy markets. Four projects were undertaken: a comparative analysis of bioenergy in Sweden and Austria; a one-day workshop on nontechnical barriers jointly supported by the Production Systems Activity; the development and testing of a framework for analyzing barriers and drivers to bioenergy markets; and surveys of wood pellet users in Sweden, Austria and the US. For the second objective, two projects were undertaken. First, the Activity worked with the Integrated BioEnergy Systems (TBS) Activity of TEA Bioenergy Task XIII to enhance the BioEnergy Assessment Model (BEAM). This model is documented in the final report of the IBS Activity. The Systems Studies Activity contributed to enhancing the feedstock portion of the model by developing a coherent set of willow, poplar, and switchgrass production modules relevant to both the US and the UK. The Activity also developed a pretreatment module for switchgrass. Second, the Activity sponsored a three-day workshop on modeling bioenergy systems with the objectives of providing an overview of the types of models used to evaluate bioenergy and promoting communication among bioenergy modelers. There were nine guest speakers addressing different types of models used to evaluate different aspects of bioenergy, ranging from technoeconomic models based on the ASPEN software to linear programming models to develop feedstock supply curves for the US. The papers from this workshop have been submitted to Biomass and Bioenergy and are under editorial review.

  2. La función militar de la nobleza en los orígenes de la España Moderna

    OpenAIRE

    García Hernán, David

    2000-01-01

    This article shows the importance of the nobility, as a social order, inside the war’s world in the beginning of the Modern Age. In Spain under king Philippe II are very clear the plentiful connections of the nobility with all things around the state’s violence —the war—, even the others ways not controlled by himself. From a social point of view, we see that the primitive function of the nobility is important in the social structure. The list of military functions, features, attributes (the ...

  3. Caste, class and profession in old regime France: the French army and the Ségur reform of 1781

    OpenAIRE

    Bien, David D.; Smith, Jay M.; Blaufarb, R.

    2010-01-01

    First published in French in 1974, David D. Bien’s essay on the nature of nobility in old regime France pivoted around the 1781 “Ségur regulation” that required four generations of nobility for most officers entering the army. Once seen as a classic manifestation of the so-called “aristocratic reaction” against commoners, the loi Ségur, in Bien’s deft analysis, instead emerges as a telling sign of tensions within an increasingly divided nobility. While exploding crude myths about class confl...

  4. Parenté, noblesse et échec de la genèse de l'Etat: le cas allemand

    OpenAIRE

    Demade, Julien

    2006-01-01

    International audience This discussion of Joseph Morsel's "La noblesse contre le prince: l'espace social des Thüngen à la fin du Moyen Âge (Franconie, vers 1250-1525)" successively deals with: the transformation of the structures and of the functions of parenthood within the nobility; the relationship between the nobility and the princes; and the invention of the nobility as a group, as a mean of making noble men more independant. Cette discussion de l'ouvrage de Joseph Morsel, "La nobl...

  5. Un tratado de nobleza de un regidor coruñés de principios del siglo XVII

    Directory of Open Access Journals (Sweden)

    García Hurtado, Manuel Reyes

    2006-12-01

    Full Text Available We present the publication and annotated study of a treatise on nobility written about 1621 by Juan Melio de Sande, an councillor from A Coruña. We emphasise the characteristics common to these kinds of texts and we try to clarify the author’s motives. In his format, argument, and authorities referred to, he could only follow the most reputable specialists on the subject of genealogy at that time.

    Presentamos la publicación y el estudio anotado de un tratado de nobleza redactado hacia 1621 por el regidor de A Coruña Juan Melio de Sande. Hacemos hincapié en las características comunes a este tipo de textos e intentamos dilucidar las motivaciones de su autor. En su formato, argumentación y autoridades empleadas no hace sino seguir a los más reputados especialistas en materia nobiliaria de su tiempo.

  6. Social Success among Peninsular Immigrants in Peru: Integration, Prestige and Memory

    Directory of Open Access Journals (Sweden)

    Jorge PÉREZ LEÓN

    2015-05-01

    Full Text Available This paper analyzes the social strategies used by some Spaniards in Peru during the eighteenth century. After achieving a certain amount of prosperity through business or by holding positions in the administration, these individuals pursued acceptance and recognition from their neighbors, an aim that necessarily led to integration. Marrying Creole women, obtaining all kinds of honorary positions along with ennoblement and post mortem legacies and foundations were some of the strategies used. The choice of a group of candidates for a position of nobility as the study sample provides a model of the social practices adopted by these groups, which were growing and fighting for their place in Peruvian society. 

  7. Nature in Hotel

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Marriott International and Conservation International recently partnered up to form Nobility of Nature, an ambitious program providing grants to sustainable conservation efforts for preserving fresh water sources in China. The first such initiative was to provide

  8. Fostering Effective Studying and Study Planning with Study Questions

    Science.gov (United States)

    Wilhelm, Pascal; Pieters, Jules M.

    2007-01-01

    In a course on biological psychology and neuropsychology, study questions were provided that also appeared as test questions in the course exam. This method was introduced to support students in active processing and reproduction of the study texts, and study planning. Data were gathered to test the hypothesis that study question use would be…

  9. Nutrients, phytochemicals and bioactivity of wild Roman chamomile: a comparison between the herb and its preparations

    OpenAIRE

    Guimarães, Rafaela; Barros, Lillian; Dueñas, Montserrat; Ricardo C. Calhelha; Carvalho, Ana Maria; Santos-Buelga, Celestino; Queiroz, Maria João R. P.; Ferreira, Isabel C.F.R.

    2013-01-01

    Roman chamomile, Chamaemelum nobile L. (Asteraceae), has been used for medicinal applications, mainly through oral dosage forms (decoctions and infusions). Herein, the nutritional characterization of C. nobile was performed, and herbal material and its decoction and infusion were submitted to an analysis of phytochemicals and bioactivity evaluation. The antioxidant activity was determined by free radicals scavenging activity, reducing power and inhibition of lipid peroxidation, the antitumour...

  10. The Fall of Emily Grierson: A Jungian Analysis of A Rose for Emily

    Directory of Open Access Journals (Sweden)

    Chenghsun Hsu

    2014-01-01

    Full Text Available This paper discusses the tragic life of Faulkner’s Emily Grierson, a life dominated by patriarchy and traditional Southern social values, which concludes with her living as a lonely recluse in her family’s decaying aristocratic house for more than forty years until her death. The key of the tragedy is her father, who isolates Emily from the outside world and tortures her with traditional patriarchal rules and Southern family duty. Emily is expected to lead a life like other girls; however, under the burden of old-fashioned, patriarchal responsibilities, her inner world collapses. This study uses the Jungian concepts of archetypes, persona and shadow, anima and animus to interpret Emily’s transitions and her fall. By examining the process through the lens of Jungian theories, the aspects that affect her fall in the patriarchal, aristocratic society, as well as the inherited social values, can be revealed and specified

  11. AZITROMICINA NO TRATAMENTO DA ERLICHIOSE MONOCÍTICA EM CÃES NATURALMENTE INFECTADOS

    Directory of Open Access Journals (Sweden)

    Daniela Torres Cantadori

    2014-12-01

    Full Text Available The aims of this study were to evaluate the effectiveness of treatment with azithromycin in dogs naturally infected with E. canis, and to analyse the clinical and hematological changes the animals would show. Ten dogs with positive diagnosis for E. canis through Elisa Snap 4Dx test were distributed into two groups, untreated and treated with azithromycin, 20 mg/kg, orally once a day for seven days. In addition to the physical exam, complete blood counts (CBC, smears made out from blood of the ear margin in order to detect ehrlichial morulae and nested PCR before treatment and post-treatment were performed. We found that the treatment was not effective, since the clinical signs did not disappear, as well as there was no return to normal values of the CBC in treated animas, neither the elimination of E. canis from the infected animals.

  12. [Parental Care and Testosterone Secretion in Forest Rodent Males: Sensitization and Androgenic Stimulation of Parental Behavior].

    Science.gov (United States)

    Gromov, V S; Osadchuk, L V

    2015-01-01

    The reaction of males of three forest rodent species (Myodes clethrionomys, M. rutilus, Apodemus uralensis) to young animals in comparison with their dimensional characteristics and androgenization level was studied. Demonstration of parental care was detected in males of two vole species (M. clethrionomys and M. rutilus) in case of regular contacts with them (sensitization effect). It was demonstrated that the testosterone concentration in the blood serum, as well as the testosterone content in the testicles of the M. clethrionomys males (demonstrating the parental care), was higher than in the sample of males inclined to infanticide. An increased testosterone content in the testicles and blood serum was also found in the M. rutilus males that had contact with young animas. Neither demonstration of parental care nor significant differences in the testosterone concentration in the testicles and blood serum were detected in the A. uralensis males. PMID:26415283

  13. Case Study: Writing a Journal Case Study

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2016-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue describes incorporating a journal article into the classroom by first converting it into a case study.

  14. Building Transdisciplinary Environmental Studies

    DEFF Research Database (Denmark)

    Holm, Jesper

    2006-01-01

    Conceptual analytical-methodological conceptualization of crossdisciplinary sustainability studies......Conceptual analytical-methodological conceptualization of crossdisciplinary sustainability studies...

  15. German Studies in America. German Studies Notes.

    Science.gov (United States)

    Sander, Volkmar; Osterle, Heinz D.

    This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore, German departments must…

  16. 坚定信心扎实工作搞好动物标识及疫病可追溯体系建设%Make Great Efforts to Strengthen Anima Identification and Disease Traceability System Construction by Firm Confidence and Solid Work

    Institute of Scientific and Technical Information of China (English)

    汤伊生; 杜少甫

    2011-01-01

    @@ 近年来,在省局正确领导和大力支持下,我市始终把动物标识及疫病可追溯体系建设作为对动物及动物产品,实施全程有效监管和追溯,提升动物卫生监管水平的重要措施,精心组织,不断探索,牲畜耳标佩戴率、追溯设备注册率、上传追溯数据信息量均居全省前茅.

  17. The EcoIogicaI HeaIth of Breeding AnimaI Products QuaIity and Safety Prob-Lems in Economics%生态健康养殖畜禽产品质量安全的经济学问题研究

    Institute of Scientific and Technical Information of China (English)

    陆昌华; 储新民; 胡肄农; 甘泉; 孙友珍; 谭业平; 郁达威; 臧一天; 刘亮; 田景福

    2015-01-01

    为保障畜禽产品有效供给和公共卫生安全,以稳步提升我国动物卫生安全水平为目标,文章采用动物卫生经济学思路,认为我国畜禽养殖的多元化经营存在着与规模经济理论相悖的情况。在描述和分析动物疫病及其畜禽产品供应链上质量安全监管机制的同时,阐述国外畜禽产品质量安全研究概况。针对国内畜禽养殖业发展阶段与管理现状,指出我国畜禽安全管理的最薄弱环节是生产阶段。我国面临着对安全、优质畜禽产品市场及出口需求与众多分散、无组织的小规模家庭生产矛盾。探讨生态健康养殖畜禽产品质量安全的经济学问题,剖析了影响畜禽产品销售利润的因素。结合某养猪场的案例,从兽医角度与经济角度2个方面考虑,对疫病防控做成本—收益实证分析。最后提出解决畜禽及其产品质量安全问题的建议。%In order to ensure the effec-tive supply of animal products and pub-lic health safety, this article introduced the basic concepts and methods of ani-mal economics to analysis the contrary situation of the diversification livestock and scale economic theory. Additionally, the animal diseases and livestock prod-ucts quality supply chain and safety su-pervision mechanism were described and analyzed, while foreign animal product quality and safety research were overviewed. In view of the present situa-tion of development and management of livestock, pointed out that the weakest point of the livestock products quality in Chi na is the livestock production stage. China is facing market and export de-mand for safety, high quality of animal products with a number of scattered, un-organized small family production con-tradiction. The factors that affect animal products sales profit and the economics problems of animal products quality and safety were analyzed. Combined with the case of a pig farm, from the perspective of veterinary and economic to consider an empirical analysis of disease preven-tion and control cost-benefit.At last,some suggestions were put forward on sloving animal products quality and safety prob-lems.

  18. Andres Tenusaar näitab teise korruse filme / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2006-01-01

    Nukufilmi animaator Andres Tenusaar organiseerib Kanuti Gildi saali teisel korrusel filmirogrammi "Teise korruse filmid" näitamist, kuhu kuuluvad noorte filmitegijate eksperimentaalse suunitlusega filmid, näiteks tema enda "Olematu olek", Martin Sookaela "Üksi"

  19. Identification of positional candidate genes for response to crowding stress in rainbow trout

    Science.gov (United States)

    Fish under intensive rearing conditions experience various stressors which have negative impacts on survival, growth, reproduction and fillet quality. Identifying and characterizing the molecular mechanisms underlying stress responses will facilitate the development of strategies for improving anima...

  20. Mutanttulnukad ja festivalid pimedas öös / Bill Plympton ; interv. Mikk Rand, tõlk. Elen Lotman

    Index Scriptorium Estoniae

    Plympton, Bill

    2002-01-01

    USA animaator, illustraator ja karikaturist Bill Plympton (1946), kelle animafilm "Mutanttulnukad" ("Mutant Aliens") osales Pimedate Ööde Filmifestivalil 2001. aasta detsembris. Vestlus toimus samal festivalil. Lisatud filmograafia

  1. Separate Material Intellect in Philosophy of Averroes

    Directory of Open Access Journals (Sweden)

    Ali Qorbani

    2016-08-01

    Full Text Available he Explanation of the De Anima of Aristotle is the most important Issue for Scholastic Philosophers. Averroes as the Commentator of Aristotle explains De Anima of Aristotle in three works: Short Commentary, Middle Commentary and Long Commentary on de Anima. This latter contains the latest and most Perfect of Averroes view about material Intellect. His aim is present a coherent explain about human Knowledge that is vague in Aristotle philosophy. For Averroes this faculty must be the identical receptive of external forms and before its Thinking, not anyone of them. According to Averroes this Intellect is one and shared for all.For him, Material Intellect provides the one and shared knowledge for men .In this article we will investigate the point of Averroes in his explanations of Aristotle, particularly in Long Commentary on de anima.

  2. Epigenetic Effects of Di(2-ethylhexyl) Phthalate

    Science.gov (United States)

    Epidemiological and laboratory investigations suggest that, in addition to genetic changes, environmental pollutants can affect human health through altering epigenetic mechanisms including DNA methylation, histone modification, and microRNA expression. There is evidence in anima...

  3. Tšehhi animafilmi lipp püsib kõrgel / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2005-01-01

    IX Pimedate Ööde Filmifestivali alafestivali "Animated Dreams" peakülaline on oma kaheksast filmist koosneva retrospektiiviga tšehhi animaator Michaela Pavlatova. Lisatud : Priit Pärn "Soovitan!"

  4. Animatsioon ei hammusta

    Index Scriptorium Estoniae

    2005-01-01

    IX Pimedate Ööde Filmifestivali alafestival "Animated Dreams" ja seal esinevad külalised : tšehhi animaator Michaela Pavlatova, Chris J. Robinson Kanadast, Anna Doyle Suurbritanniast. Lisatud animafestivali ajakava

  5. "Animateek" näitab Kumus Oscariga pärjatud nukufilmi "Petja ja hunt" / Kristiina Davidjants

    Index Scriptorium Estoniae

    Davidjants, Kristiina, 1974-

    2008-01-01

    Animaürituste sari "Animateek" tähistab täna rahvusvahelist animapäeva, näidates Suzie Templetoni animafilmi (32 min) Sergei Prokofjevi muusikateose alusel "Petja ja hunt" : Suurbritannia - Norra - Poola 2006

  6. Jõmmu näitab filme

    Index Scriptorium Estoniae

    2006-01-01

    Emajõe Lodjaselts, Kinobuss ja PÖFF korraldavad Tartu tudengipäevadel Hansalodjas Jõmmu filmivaatamisi levis harvanähtavate filmidega (tudengifilmid, anima- ja lühifilmid, eksperimendid). 21.okt. on kavas ka hittfilm "Meeletu"

  7. Gianpietro Moretti. L'apertura e la classicità

    OpenAIRE

    Migliorati, Fabrizio

    2013-01-01

    In G. Magnani et F. Migliorati (sous la direction de), Gianpietro Moretti. Il corpo e l'anima, Presentarsì, Castiglione d/S, 2013 ISBN 978-88-977330-34-7. The text attempts to analyze the poetics of the sculptor Giampietro Moretti, starting from the dual polarity of "body" and "soul." Il testo rappresenta un tentativo di analisi della poetica dello scultore Gianpietro Moretti, partendo dalla doppia polarità di "corpo" e "anima".

  8. Processing puppies: An animal shelter ethnography

    OpenAIRE

    Tallberg, Linda

    2014-01-01

    This book is about life at an Australian animal shelter, called ANIMA. The shelter is tasked with organizing the dark side of humanity of cruelty, neglect, and ignorance. It is about the humans and animals who live and die in the organization - often silenced and hidden in society. Employees join the organization to save animals, yet due to organizational constraints, are the ones who are tasked with the killing. In ANIMA, the emotional and moral conflict is both constant and intense for a...

  9. "Kunstisuvi 2001"

    Index Scriptorium Estoniae

    2001-01-01

    Kuressaare Raegaleriis 2. VI-15. VII eesti & gotlandi kunstnike näitus "Avatud akende päevad". Nädalalõppudel öösiti valguskuuldemäng "Akende öö Kuressaare raekojas". Kuraator Sirje Eelma. Kuressaare linnuses 2.-30. VI rahvusvaheline näitus "Anima(a)l". Kuraator Terje Ojaver. Pärnu Linnagaleriis 16. VI-29. VII "Midigrafik II"

  10. Esophagram (Barium Swallow Study)

    Science.gov (United States)

    ... esophagram is a study that is completed in radiology. The test evaluates the esophagus. The esophagus is ... to wear. The study is completed in a radiology (x-ray/fluoroscopy) room. If a child is ...

  11. 522 Postmarket Surveillance Studies

    Data.gov (United States)

    U.S. Department of Health & Human Services — The 522 Postmarket Surveillance Studies Program encompasses design, tracking, oversight, and review responsibilities for studies mandated under section 522 of the...

  12. FEMA DFIRM Study Info

    Data.gov (United States)

    Minnesota Department of Natural Resources — This table contains details about the study such as the study name, datum, projection, etc. There is normally only one record in this table for each Flood Insurance...

  13. Current Research Studies

    Science.gov (United States)

    ... Home > Explore CCFA Research > Current Research Studies Current Research Studies Email Print + Share The Crohn’s & Colitis Foundation ... online. Learn more about CCFA Partners. CCFA Clinical Research Alliance The Clinical Research Alliance is a network ...

  14. Excellence in Social Studies.

    Science.gov (United States)

    Durfee, David A.

    1986-01-01

    Discusses a strategy for unifying and improving the social studies curriculum through an "outcomes sought" approach. Outlines eight measurable qualities students completing social studies should have achieved. Discusses implications of this approach. (LP)

  15. The Study of Algae

    Science.gov (United States)

    Rushforth, Samuel R.

    1977-01-01

    Included in this introduction to the study of algae are drawings of commonly encountered freshwater algae, a summary of the importance of algae, descriptions of the seven major groups of algae, and techniques for collection and study of algae. (CS)

  16. Post-Approval Studies

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CDRH Post-Approval Studies Program encompasses design, tracking, oversight, and review responsibilities for studies mandated as a condition of approval of a...

  17. Chemical Industry Bandwidth Study

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2006-12-01

    The Chemical Bandwidth Study provides a snapshot of potentially recoverable energy losses during chemical manufacturing. The advantage of this study is the use of "exergy" analysis as a tool for pinpointing inefficiencies.

  18. Future Circular Collider Study

    CERN Document Server

    Benedikt, Michael

    2014-01-01

    This presentation has been given during the 1st EuCARD-2 annual meeting. It contains: • Motivation & scope • Parameters & design challenges • Study organization, study time line • Preparing global FCC collaboration • Summary

  19. Medicinsk forbedring: study drugs

    OpenAIRE

    Holm Sørensen, Camilla; Juul Asmussen, Melanie; Constantin, Liv; Haugtved, Claire Rigmor

    2015-01-01

    This study investigates medical optimization regarding cognitive enhancement. Study drugs are performance-enhancing drugs that people use in terms of optimizing cognitive skills. The use of study drugs has turned out to have a beneficial effect when it comes to perform in stressful situations for example an examination. The purpose of our project is to analyze central arguments for and against the use of study drugs. We analyze two arguments for and three arguments that express a statem...

  20. CISSP study guide

    CERN Document Server

    Conrad, Eric; Feldman, Joshua; Riggins, Kevin

    2011-01-01

    "The Eleventh Hour CISSP Study Guide" is keyed to the latest CISSP exam. This book is streamlined to include only core certification information and is presented for ease of last-minute studying. Main objectives of the exam are covered concisely with key concepts highlighted. This is the only guide you need for last-minute studying. This title answers the toughest questions and highlights core topics. This title can be paired with any other study guide so you are completely prepared.

  1. Social Psychoanalytic Disability Studies

    Science.gov (United States)

    Goodley, Dan

    2011-01-01

    This paper explores connections and tensions between psychoanalysis and disability studies. The first part of the paper considers contemporaneous engagements with the psyche by a number of disability studies writers. These scholars have remained accountable to a politicised disability studies but have pushed for critical encounters with the…

  2. Defining (Conceptualizing) Social Studies.

    Science.gov (United States)

    Shaver, James P.

    1990-01-01

    Critiques James Barth, Robert Barr, and Sam Shermis' three social studies traditions theory and National Commission on Social Studies task force report. Argues first falsely splits essential social studies components; second creates a curricular hodgepodge. Highlights need to consider values as both affective and cognitive and to create…

  3. Humanities, Digital Humanities, Media studies, Internet studies

    DEFF Research Database (Denmark)

    Brügger, Niels

    Todays expanding digital landscape constitutes an important research object as well as the research environment for the Humanities at the beginning of the 21st century. Taking this state of affairs as a starting point this inaugural lecture presents a vision for how the digital affects the interp......Todays expanding digital landscape constitutes an important research object as well as the research environment for the Humanities at the beginning of the 21st century. Taking this state of affairs as a starting point this inaugural lecture presents a vision for how the digital affects...... the interplay between four areas which until now to a certain extent have been separated: Traditional Hu- manities, Digital Humanities, Media studies, and Internet studies. The vision is followed by an outline of how it can be unfolded in concrete activities, in the form of research projects, research...

  4. Study deep geothermal energy; Studie dypgeotermisk energi

    Energy Technology Data Exchange (ETDEWEB)

    Havellen, Vidar; Eri, Lars Sigurd; Andersen, Andreas; Tuttle, Kevin J.; Ruden, Dorottya Bartucz; Ruden, Fridtjof; Rigler, Balazs; Pascal, Christophe; Larsen, Bjoern Tore

    2012-07-01

    The study aims to analyze the potential energy with current technology, challenges, issues and opportunities for deep geothermal energy using quantitative analysis. It should especially be made to identify and investigate critical connections between geothermal potential, the size of the heating requirements and technical solutions. Examples of critical relationships may be acceptable cost of technology in relation to heating, local geothermal gradient / drilling depth / temperature levels and profitability. (eb)

  5. Studying Engineering Practice

    DEFF Research Database (Denmark)

    Buch, Anders

    2015-01-01

    The study of engineering practices has been the focus of Engineering Studies over the last three decades. Theses studies have used ethnographic and grounded methods in order to investigate engineering practices as they unfold in natural settings - in workplaces and engineering education. However......, engineering studies have not given much attention to conceptually clarifying what should be understood by 'engineering practices' and more precisely account for the composition and organization of the entities and phenomena that make up the practices. This chapter investigates and discusses how a 'practice...... will draw out some methodological consequences and discuss the ramifications of a practice theoretical approach for Engineering Studies....

  6. Event studies in Turkey

    Directory of Open Access Journals (Sweden)

    Ulkem Basdas

    2014-09-01

    Full Text Available The primary goal of this paper is to review the event studies conducted for Turkey to in order to identify the common components in their designs. This paper contributes to the existing literature by reviewing all event studies for Turkey for the first time, but more importantly; this review leads to the upcoming event studies on Turkey by highlighting main components of a proper design. Based on the review of 75 studies, it is observed that event studies generally choose BIST-100 (formerly, ISE-100 market index and market adjusted returns with the parametric tests. In general, the studies prefer to rely on one type of model to calculate abnormal returns without discussing the selection of the underlying model. Especially for the event studies focusing on the impact of political events or macroeconomic announcements in Turkey, there is a risk of clustering due to the application of same event date for all observations.

  7. Translation Studies: an overview

    Directory of Open Access Journals (Sweden)

    Cristina García de Toro

    2008-04-01

    Full Text Available The article briefly outlines the main schools and approaches that make up the current landscape of Translation Studies. The purpose of this paper is to offer an introduction to translation theory for those who are beginning their studies in this field or whose knowledge of Translation Studies is tangential. The article starts with a few preliminary matters, such as the question of what Translation Studies is and how the discipline has been mapped out. Then it moves on to examine the theoretical considerations that have been developed since the second half of the 20th century, with special attention being paid to the most recent decades. In this section, which is devoted to theoretical considerations, I will review some of the fundamental issues from a theories of equivalence and comparisons between languages; b functionalist theories; c discursive approaches; d polysystem theory, descriptive studies and norms; e cultural studies; f philosophical theories; g latest contributions to the field of Translation Studies; and h interdisciplinary and integrating approaches. Keywords: translation studies, contemporary theories, linguistic approaches, descriptive studies, cultural studies.

  8. International user studies

    DEFF Research Database (Denmark)

    Nielsen, Lene; Madsen, Sabine; Jensen, Iben;

    the countries/regions they operate in. Instead, they focus on a few strategic markets. International user studies tend to be large-scale studies that involve the effort of many both internal and external/local human resources. The studies typically cover 2-4 countries/regions and many end users in each country...... a company’s general attitude and approach to (1) international markets and (2) user studies. Lastly, we present the theoretical ideas and concepts about culture that has informed the research....

  9. Studies on seismic waves

    Institute of Scientific and Technical Information of China (English)

    张海明; 陈晓非

    2003-01-01

    The development of seismic wave study in China in the past four years is reviewed. The discussion is divided into several aspects, including seismic wave propagation in laterally homogeneous media, laterally heterogeneous media, anisotropic and porous media, surface wave and seismic wave inversion, and seismic wave study in prospecting and logging problems. Important projects in the current studies on seismic wave is suggested as the development of high efficient numerical methods, and applying them to the studies of excitation and propagation of seismic waves in complex media and strong ground motion, which will form a foundation for refined earthquake hazard analysis and prediction.

  10. Contemporary American Chinese Studies

    Institute of Scientific and Technical Information of China (English)

    Qiu Huafei

    2008-01-01

    The rise of modern American scholarship on China was largely attributed to the establishment of the American Joint Committee on Contemporary China (JCCC) in 1959 which sponsored all kinds of activities to promote Chinese studies, ranging from institutional support and financial resources to training courses. Since then, American study of China has entered into a period of sustainability that features academic and group-oriented research. It has become a mainstream discipline in American social science studies.1 There are some distinctive differences between early sinology and modern Chinese Studies: the latter is much more concentrated on the study of issues, comparative historical studies, and contemporary Chinese society. American Chinese studies stresses empirical research, textual data, and the application of theory to practice.Shanghai. He was a Fulbright visiting professor at State University of New York at Geneseo from 2006-2007. This treatise is one of a series of studies for China's National Research Foundation of Philosophy and Social Science (05BGJ012), "American Chinese Studies."

  11. Why Study in Australia?

    Institute of Scientific and Technical Information of China (English)

    丁丽丽

    2014-01-01

    Going overseas to pursue further studies is even more generalized in recent years. Students are open to a variety of op-tions to decide which country to go and which university to choose. Why wouldn’t you want to study with some of the best minds in the world? Australia is a leading global education power, with world’s best educators and facilities. It also provides both local and international students with a variety of quality study options. This essay presents some of the important reasons why in-ternational students should study in Australia in regard to education quality, affordable fees, government support, multiple cultures and immigration policies.

  12. Project management case studies

    CERN Document Server

    Kerzner, Harold R

    2013-01-01

    A new edition of the most popular book of project management case studies, expanded to include more than 100 cases plus a ""super case"" on the Iridium Project Case studies are an important part of project management education and training. This Fourth Edition of Harold Kerzner''s Project Management Case Studies features a number of new cases covering value measurement in project management. Also included is the well-received ""super case,"" which covers all aspects of project management and may be used as a capstone for a course. This new edition:Contains 100-plus case studies drawn from re

  13. Research Studies & Networks

    Science.gov (United States)

    These epidemiological studies may assist in evaluating associations between certain pharmaceuticals and disease risk and contain detailed information on pharmaceutical use and disease risk, including cancer.

  14. Information society studies

    CERN Document Server

    Duff, Alistair S

    2013-01-01

    We are often told that we are ""living in an information society"" or that we are ""information workers."" But what exactly do these claims mean, and how might they be verified? In this important methodological study, Alistair S. Duff cuts through the rhetoric to get to the bottom of the ""information society thesis."" Wide-ranging in coverage, this study will be of interest to scholars in information science, communication and media studies and social theory. It is a key text for the newly-unified specialism of information society studies, and an indispensable guide to the future of this disc

  15. Luminescence study of spodumene

    International Nuclear Information System (INIS)

    A comparative study is made of the luminescence of five kinds of spodumene from Minas Gerais, Brazil, studied previously by optical absorption spectroscopy. Natural gemstones are used which, in the course of the experiments, were irradiated with X-rays. (L.C.)

  16. Prolactinomas : clinical studies

    NARCIS (Netherlands)

    Kars, Marleen

    2008-01-01

    Prolactinoma are treated with dopamine agonists, which are effective in reducing prolactin and tumor size. Studies reporting clinical and radiological outcome are scarce. The study described in chapter 2, assesses long-term outcome in patients treated with dopamine agonists for macroprolactinoma. An

  17. Home Study Advertising Handbook.

    Science.gov (United States)

    Lambert, Michael P., Ed.; Welch, Sally R., Ed.

    This handbook contains a collections of nine articles on the subject of direct-response advertising. The handbook gives advice on how to create effective advertisements for home study courses. The nine articles are the following: "Overview of Home Study Advertising in the 1990s" (Michael P. Lambert); "Ad Features that Sell" (Nancie E. Robertson);…

  18. Intrapreneurship - An International Study

    NARCIS (Netherlands)

    Bosma, N.S.; Stam, E.; Wennekers, A.R.M.

    2010-01-01

    This paper presents the first results of a novel international comparative study of intrapreneurship, i.e., employees developing new business activities for their employer. This study is based on an exploratory investigation in the framework of the Global Entrepreneurship Monitor 2008, in which elev

  19. Managerial Accounting. Study Guide.

    Science.gov (United States)

    Plachta, Leonard E.

    This self-instructional study guide is part of the materials for a college-level programmed course in managerial accounting. The study guide is intended for use by students in conjuction with a separate textbook, Horngren's "Accounting for Management Control: An Introduction," and a workbook, Curry's "Student Guide to Accounting for Management…

  20. A Social Studies Imperative.

    Science.gov (United States)

    Engle, Shirley H.

    1985-01-01

    Despite all the technology at educators' disposal, the field of social studies is more uncertain of its goals and more intellectually confused than ever before. The failure to deal in a rigorous and uncluttered way with current social problems is one of the most unconscionable defects in the social studies today. (RM)

  1. E-study

    Institute of Scientific and Technical Information of China (English)

    刘洪毓

    2002-01-01

    The rapid development in inforrnation technology is set to make the average home a virtual (实质上的) university campus. E-study (or online study), the latest trend in distance education, could leave university traditions suchas attending lectures,

  2. Studies of Personality Disorders

    DEFF Research Database (Denmark)

    Ronningstam, Elsa; Simonsen, Erik; Oldham, John M;

    2014-01-01

    The past 25 years have shown major advances in the studies of personality disorders. This collaborative article by the presidents, past and present, of ISSPD reflects on the progress within several significant areas of studies, i.e., assessment, neuroscience, treatment, prevention, advocacy...

  3. Fusion energy studies

    International Nuclear Information System (INIS)

    Current experimental efforts are aimed toward developing cryosorption vacuum pumps for removing unburned fuel and impurities from the plasma, studying deep-bed sorption pumps for roughing and transfer operations, investigating methods for recovery of tritium bred in blankets of lithium or lithium alloys, and studying containment of tritium that permeates metal walls

  4. Simulation in International Studies

    Science.gov (United States)

    Boyer, Mark A.

    2011-01-01

    Social scientists have long worked to replicate real-world phenomena in their research and teaching environments. Unlike our biophysical science colleagues, we are faced with an area of study that is not governed by the laws of physics and other more predictable relationships. As a result, social scientists, and international studies scholars more…

  5. MY ENGLISH STUDY

    Institute of Scientific and Technical Information of China (English)

    孙岩; Roxanne; Lees

    2003-01-01

    I am a student of Yanshan University, majoring in English. I have studied English for a long time, which is full of (and have encountered some) special experiences (in my studies). After graduation from (a) junior (middle) school, I did not go to senior (middle) school for

  6. What Are Sleep Studies?

    Science.gov (United States)

    ... Events Spokespeople Email Alerts E-Newsletters About NHLBI Organization NHLBI Director Budget, Planning, & Legislative Advisory Committees Contact Us FAQs Home » Health Information for the Public » Health Topics » Sleep Studies Explore Sleep Studies What Are... Types Who Needs ...

  7. Studying Human Origins

    NARCIS (Netherlands)

    Corbey, Raymond; Roebroeks, Wil

    2001-01-01

    This history of human origin studies covers a wide range of disciplines. This important new study analyses a number of key episodes from palaeolithic archaeology, palaeoanthropology, primatology and evolutionary theory in terms of various ideas on how one should go about such reconstructions and wha

  8. CDC's Cervical Cancer Study

    Science.gov (United States)

    ... in Cancer Moonshot Stay Informed CDC’s Cervical Cancer Study Language: English Español (Spanish) Recommend on Facebook Tweet ... year. As part of CDC’s Cervical Cancer (Cx3) Study, we surveyed a sample of both health care ...

  9. The CAIRO4 study

    DEFF Research Database (Denmark)

    de Wilt, Johannes H W; Verhoef, Cornelis; Punt, Cornelis J A;

    2016-01-01

    stages of the disease. We here propose a randomized trial in order to demonstrate that resection of the primary tumour improves overall survival. METHODS/DESIGN: The CAIRO4 study is a multicentre, randomized, phase III study of the Dutch Colorectal Cancer Group (DCCG). Patients with synchronous...

  10. The CAIRO4 study

    DEFF Research Database (Denmark)

    't Lam-Boer, Jorine; Mol, Linda; Verhoef, Cornelis;

    2015-01-01

    stages of the disease. We here propose a randomized trial in order to demonstrate that resection of the primary tumour improves overall survival. METHODS/DESIGN: The CAIRO4 study is a multicentre, randomized, phase III study of the Dutch Colorectal Cancer Group (DCCG). Patients with synchronous...

  11. Study Groups in Denmark

    DEFF Research Database (Denmark)

    Hjorth, Poul G.

    2007-01-01

    Since 1998 European Study Groups have been held in Denmark, and Danish companies from LEGO and NOVO to very small high-tech firms have participated. I briefly describe the history, the organisation and the format of the Danish Study Groups, and highlight a few problem solutions....

  12. Energy conversion alternatives study

    Science.gov (United States)

    Shure, L. T.

    1979-01-01

    Comparison of coal based energy systems is given. Study identifies and compares various advanced energy conversion systems using coal or coal derived fuels for baselaoad electric power generation. Energy Conversion Alternatives Study (ECAS) reports provede government, industry, and general public with technically consistent basis for comparison of system's options of interest for fossilfired electric-utility application.

  13. Get Oriented: Study Japan.

    Science.gov (United States)

    Parramore, Barbara M.

    1981-01-01

    Recommends that students in social studies classes be exposed to a study of Japan because of the wide array of contrasts possible between Japan and the United States. Information is presented on Japan's modernization, global status, language, decision-making processes, and ancient traditions. (DB)

  14. English Intonation Studies.

    Science.gov (United States)

    Lewis, Jack Windsor

    This paper is a critical survey of the work of various linguists in the field of English intonation studies. Crystal's work is cited as being particularly influential in the author's work. It is argued that there is a lack of progress in this field because of a preoccupation on the part of scholars with their own studies and their application and…

  15. Pacific Studies: Quo Vadis?

    Directory of Open Access Journals (Sweden)

    Anne Holden Rønning

    2014-02-01

    Full Text Available Looking back to the past this paper discusses why Pacific studies and in particular Australasian studies became an area of interest in tertiary education in Europe. What subject areas initiated these studies, and how do past legacies shape the present? With cutbacks in higher education over the past two decades the future of interdisciplinary studies and the humanities looks bleak. At the same time due to global business and increased political communication across borders there is a vibrant interest in and need for such studies among businesses and students. For most Europeans the literature of settler countries, with their European legacy, makes access to ways of thought and culture easier than studies of countries with other mythological backgrounds. In today’s multicultural environment such studies can provide knowledge for an understanding of other cultures and increase tolerance of the ‘other’. Area studies have relevance to our situation in Europe with increased migrancy, not least as a result of Schengen and EU regulations.

  16. Single Policy Study

    DEFF Research Database (Denmark)

    Kronsell, Annica; Manners, Ian James

    2015-01-01

    Single policy studies are the most common form of European Union (EU) research. Single policy studies are widely used to understand the role of the EU in a wide variety of sectors, together with their development over time, and often offer public policy prescriptions. This chapter discusses...... the relevance of single policy studies in EU research and give examples of how such research can be designed and carried out. The chapter reviews three examples of single policy studies using different methods based on EU environmental policy, the EU biofuels directive, and the EU Common Security and Defence...... Policy (CSDP). The examples are illustrative of how single policy studies can be designed to use different approaches in the analysis: multiple streams approach to policy-making; a comparative hypothesis testing; and feminist institutional theory....

  17. Poolmõisatest ja nende omanikest Eesti- ja Liivimaal / About semi-manors and their owners in Estland and Livland

    Directory of Open Access Journals (Sweden)

    Uustalu, Märt

    2011-01-01

    Full Text Available Although the study of manors has a long tradition in Estonian historical science, there are still some gaps. One such area is the theme of semi-manors or landstellen, which can be considered one of the least-studied subject fields.The term landstelle itself is very complicated. Its Estonian counterpart semi-manor was probably introduced only in the 1960s. It is very difficult to define the concept because landstelle could mean a number of things in German—for example, a farm, a piece of land, etc. Historians have tried to define the term. According to one definition, it was an agnonomically independent manor that was small and had none of the priviledges pertaining to knight manors. They were separate from knight manors. Another vital aspect was that they did not meet the requirements imposed on knight manors: in Baltic provinces it was required from knight manor to have a certain amount of arable land. In conclusion, a semi-manor was a middle-sized landholding that could be placed somewhere between a knight manor and a farm.It is impossible to say the complete number of semi-manors in both provinces. From Estland at least 120 are known, situated mainly in Virumaa County. In Livonia the number was much smaller: only 25 of them are attested. Semi-manors usually came into existence through separation from an enfranchised knight manor. A number of them were former knight manors that lost their status as such. In Estland the average semi-manor was over 500 dessiatine in size; in Livonia their area amounted to over 200 dessiatine. As a rule they consisted of manor land or farm land or both. Some included quota land (one-sixth of the land formerly available to peasants. A semi-manor was an underpriviledged possession, but its owner could use anything produced from the land water belonging to the manor. The owner could also found and maintain factories or other economic installations, he could disposess his manor, he had the right to rent out land

  18. Effective Physics Study Habits

    Science.gov (United States)

    Zettili, Nouredine

    2011-04-01

    We discuss the methods of efficient study habits and how they can be used by students to help them improve learning physics. In particular, we deal with ideas pertaining to the most effective techniques needed to help students improve their physics study skills. These ideas were developed as part of Project IMPACTSEED (IMproving Physics And Chemistry Teaching in SEcondary Education), an outreach grant funded by the Alabama Commission on Higher Education. This project is motivated by a major pressing local need: A large number of high school physics teachers teach out of field. In the presentation, focus on topics such as the skills of how to develop long term memory, how to improve concentration power, how to take class notes, how to prepare for and take exams, how to study scientific subjects such as physics. We argue that the student who conscientiously uses the methods of efficient study habits will be able to achieve higher results than the student who does not; moreover, a student equipped with the proper study skills will spend much less time to learn a subject than a student who has no good study habits. The underlying issue here is not the quantity of time allocated to the study efforts by the student, but the efficiency and quality of actions. This work is supported by the Alabama Commission on Higher Education as part of IMPACTSEED grant.

  19. China's India Studies

    Institute of Scientific and Technical Information of China (English)

    Liu Qian

    2008-01-01

    Over the past 50 years, with the improvement of relationship between India and China, the scope of India studies in China's IR research has been broadened and the new areas of studies are being explored. The research agenda of India studies has already extended to the areas like economy, society, culture, security, national strategy and their impact on both bilateral and international relations. In this situation, the focuses of India studies in China's IR research can be mainly identified as follows: reviews on India's social, political and economic systems; analysis on the national strategy and foreign policy; Sino-Indian relations; India's relations with some international organizations. However, even though many fresh progresses have been made in India studies, the India studies in China's IR research still lag far behind the study of other important countries like the U.S., UK, Russia and Japan, and more problems and challenges will face in the coming future. The paper believes that a fuller understanding of India probably will not make China and India close friends, but it definitely will help to prevent them from becoming fierce enemies.

  20. Danish Rural Eye Study

    DEFF Research Database (Denmark)

    Høeg, Tracy Beth; Ellervik, Christina; Buch, Helena;

    2016-01-01

    PURPOSE: To examine the frequency and causes of visual impairment (VI) in a select population of Danish adults. METHODS: A total of 3843 adults aged 20-94 years from the Danish General Suburban Population Study (GESUS) were included in the population-based, cross-sectional ophthalmological study......, Danish Rural Eye Study (DRES). All DRES participants received a comprehensive general health examination preceding their eye examination, including measurement of best-corrected visual acuity (BCVA) for each eye, bilateral 45° retinal fundus photographs and further ophthalmological examination where...... indicated. RESULTS: Overall, 3826 of 3843 participants (99.6%) had bilateral visual acuity measurements. The overall frequency of VI (BCVA

  1. Entrepreneurship and Process Studies

    DEFF Research Database (Denmark)

    Hjorth, Daniel; Holt, Robin; Steyaert, Chris

    2015-01-01

    Process studies put movement, change and flow first; to study processually is to consider the world as restless, something underway, becoming and perishing, without end. To understand firms processually is to accept but also – and this is harder perhaps – to absorb this fluidity, to treat...... and potential of processual approaches to studying, researching and practising entrepreneurship. The articles in the issue attest to an increasing sensitivity to processual thinking. We argue that appreciating entrepreneurial phenomena processually opens up the field to an understanding of entrepreneurship...

  2. Gold induced apoptsis study

    DEFF Research Database (Denmark)

    Laustsen, Christoffer

    2008-01-01

    in silico methods are here proposed for apoptosis studies and for AMG studies.   Methods   MR - heating of high concentration micrometer gold and low concentration nano gold.   CSLM of ethidum bromide stained cell lines, with and witout gold and automated image processing.   AMG gold uptake study...... the low energy radio frequencies. If the method is demonstrated to be feasible, next step is testing in cell line trials.   Confocal microscopy experiments on cells are very hard to do reliable and reproducible statistic on, due to the fact that that it’s user counting which makes the data. Automatic...

  3. American Studies in Romania

    Directory of Open Access Journals (Sweden)

    Ioana Luca

    2006-01-01

    Full Text Available American Studies at the University of BucharestThe idea of teaching American Studies and founding a program in American Studies was first voiced in the long meetings of faculty and students held at the University of Bucharest soon after the collapse of the communist regime. The proposal was one of many that reflected the spirit of reform and hope for radical changes at the outset of Romania’s transition to democracy. The absence of institutional structures other than English departments and t...

  4. Building Transdisciplinary Environmental Studies

    DEFF Research Database (Denmark)

    Holm, Jesper

    department (Dept. of Environment, Technology and Social Studies, Roskilde University), and has originally in another version been presented in the book “Miljøregulering - tværvidenskabelige studier (Environmental Regulation. Interdisciplinary Studies)” (Holm, Kjærgård & Pedersen eds. 1997, in Danish) written......We will in this paper approach the challenge of building integrated environmental studies by presenting a crude frame of analysis which take into account both the physical aspects and the social-discursive articulations of environmental problems. This framework partly mirrors the approach of our...

  5. Pavement Subgrade Performance Study

    DEFF Research Database (Denmark)

    Zhang, Wei; Ullidtz, Per; Macdonald, Robin

    1998-01-01

    The report describes the second test in the Danish Road Testing Machine (RTM) under the International Pavement Subgrade Performance Study. Pavement response was measured in different layers, and compared to different theroretical values. Performance in terms of plastic strains, rutting...

  6. Thyroid function study

    International Nuclear Information System (INIS)

    A short revision of thyroid physiology is done. The radioisotopes of common use in thyroid investigation and the choice of the most appropriated ones are discussed. A table showing radioisotopes frequently used in this study, with their main characteristics is presented. Among several isotopic assays in thyroid propaedeutics, those that refer to the function study, topographic studies and tests 'in vitro' are pointed out. Exploration methods 'in vivo' are treated, such as: thyroid uptake; urinary excretion; thyroid scintigraphy, with scintigraphic imagings; stimulation test by TSH; suppression test; pbi; clearance test with perchlorate; iodine deficiency test and thyroid study with technetium. 'In vitro' proofs like triiodothyronine (T3) and thyroxine (T4) assays, as well as free thyroxine index, are treated. At last, the therapeutics by Iodine 131 is commented and emphasis is given to its application on the treatment of hyperthyroidism and thyroid carcinoma

  7. Sleep studies (image)

    Science.gov (United States)

    During a sleep study the sleep cycles and stages of sleep are monitored. Electrodes are placed to monitor continuous recordings of brain waves, electrical activity of muscles, eye movement, respiratory ...

  8. Comparative Packaging Study

    Science.gov (United States)

    Perchonok, Michele; Antonini, David

    2008-01-01

    This viewgraph presentation describes a comparative packaging study for use on long duration space missions. The topics include: 1) Purpose; 2) Deliverables; 3) Food Sample Selection; 4) Experimental Design Matrix; 5) Permeation Rate Comparison; and 6) Packaging Material Information.

  9. Accelerator research studies

    International Nuclear Information System (INIS)

    The Accelerator Research Studies program at the University of Maryland, sponsored by the Department of Energy under contract number AC05-85ER40216-8, is currently in the third year of its three-year funding cycle. This Renewal Proposal requests DOE support for the next three-year period from June 1, 1991 to May 31, 1994. It documents the progress made during the past year and outlines the proposed research program for the next three years. The program consisted of the following three tasks: Task A, ''Study of Transport and Longitudinal Compression of Intense, High-Brightness Beams,'' Task B, ''Study of Collective Ion Acceleration by Intense Electron Beams and Pseudospark Produced High Brightness Electron Beams,'' Task C, ''Study of a Gyroklystron High-Power Microwave Source for Linear Colliders.'' These tasks will be discussed in this paper

  10. Exploratory studies, 1988

    International Nuclear Information System (INIS)

    This report discusses the following topics: accelerator physics for the ALS; SSC support; machine investigations; mathematical techniques in particle dynamics; APIARY: B-factory studies; and two-beam accelerators and bright electron sources

  11. Accelerator research studies

    International Nuclear Information System (INIS)

    The Accelerator Research Studies program at the University of Maryland, sponsored by the Department of Energy under grant number DE-FG05-91ER40642, is currently in the first year of a three-year funding cycle. The program consists of the following three tasks: TASK A, Study of Transport and Longitudinal Compression of Intense, High-Brightness Beams, TASK B, Study of Collective Ion Acceleration by Intense Electron Beams and Pseudospark Produced High Brightness Electron Beams; TASK C, Study of a Gyroklystron High-power Microwave Source for Linear Colliders. In this report we document the progress that has been made during the past year for each of the three tasks

  12. Innovation and Entrepreneurship Studies

    DEFF Research Database (Denmark)

    Landström, Hans; Åström, Fredrik; Harirchi, Gouya

    2015-01-01

    As we have moved towards a more knowledge intensive society, innovation and industrial dynamics have grown in importance over the last 40-50 years. We are frequently using concepts such as innovation and entrepreneurship, and the way we perceive and define these concepts will to a high extent...... and entrepreneurship. This study we elaborate on the question: Can innovation and entrepreneurship be seen as one or two fields of research? We will elaborate on this issue by comparing the core works in innovation and entrepreneurship studies respectively, as identified by Fagerberg et al. (Research Policy 41...... innovation and entrepreneurship studies can be considered as two fields or parts of a single broader scientific field, sharing and contributing to the same knowledge base? The studies by Fagerberg et al. and Landström et al. are based on two unique databases consisting of all references in twelve “state...

  13. The Black Studies Boondoggle

    Science.gov (United States)

    Long, Richard A.

    1970-01-01

    Indicates tendencies dangerous to the basic purpose of Black Studies, and identifies four external challeges--imperialism, paternalism, nihilism, and materialism. An internal challenge is considered to be the use of European and Establishment constructs to analyze black reality. (DM)

  14. Progress in Aridification Studies

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ A national key project entitled "Predictive study of aridification in northern China in association with life-supporting environment changes" has recently passed the appraisal of a panel organized by the Ministry of Science & Technology in Beijing.

  15. Upper Kenai Corridor Study

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Upper Kenai Corridor study describes and evaluates the Upper Kenai River and the land which embraces it. It also places the river corridor in its regional...

  16. Mobile OS Comparative Study

    OpenAIRE

    Joseph, Jyothy; K, Shinto Kurian

    2013-01-01

    In the fast growing mobile revolutionary era, many operating systems are playing vital role in present market. This study is intending to identify the apt and secure mobile based on mobile operating systems capability and user requirements.

  17. PPB | Study Team

    Science.gov (United States)

    The Pleuropulmonary Blastoma (PPB) DICER1 Syndrome Study team is made up of researchers from the National Cancer Institute, Children¹s National Medical Center, the International Pleuropulmonary Blastoma Registry, and Washington University in St. Louis.

  18. Schoolground Soil Studies.

    Science.gov (United States)

    Doyle, Charles

    1978-01-01

    Outlined are simple activities for studying soil, which can be conducted in the schoolyard. Concepts include soil profiles, topsoil, soil sizes, making soil, erosion, slope, and water absorption. (SJL)

  19. Accelerator research studies

    International Nuclear Information System (INIS)

    The Accelerator Research Studies program at the University of Maryland, sponsored by the Department of Energy under grant number DE-FG05-91ER40642, is currently in the second year of a three-year funding cycle. The program consists of the following three tasks: TASK A, ''Study of Transport and Longitudinal Compression of Intense, High-Brightness Beams,'' (P.I., M. Reiser); TASK B, ''Study of Collective Ion Acceleration by Intense Electron Beams and Pseudospark Produced High Brightness Electron Beams,'' (Co-P.I.'s, W.W. Destler, M. Reiser, M.J. Rhee, and C.D. Striffler); TASK C, ''Study of a Gyroklystron High-Power Microwave Source for Linear Colliders,'' (Co-P.I.'s, V.L. Granatstein, W. Lawson, M. Reiser, and C.D. Striffler). In this report we document the progress that has been made during the past year for each of the three tasks

  20. The Study of Matter.

    Science.gov (United States)

    Campbell, Peter

    2000-01-01

    Reviews the booklet "The Study of Matter" produced by the Institute of Physics as part of their Shaping the Future series. This booklet is designed for teachers of chemistry, physics, design and technology, and biology. (Author/CCM)

  1. Accelerator research studies

    International Nuclear Information System (INIS)

    This progress report for the Accelerator Research Studies program at the University of Maryland covers the second year (June 1, 1989 to May 31, 1990) of the current three-year contract period from June 1, 1988 to May 31, 1991, funded by the Department of Energy under Contract No. AC05-85ER40216. The research program is divided into three separate tasks, as follows: the study of Transport and Longitudinal Compression of Intense, High-Brightness Beams; the study of Collective Ion Acceleration by Intense Electron Beams and Pulse-Powered Plasma Focus; the study of Microwave Sources and Parameter Scaling for High-Frequency Linacs. This report consists of three sections in which the progress for each task is documented separately. An introduction and synopsis is presented at the beginning of the progress report for each task

  2. Chamberino Floodplain Management Study

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The Dona Ana County Flood Commission requested the United States Department of Agriculture's Natural Resources Conservation Service to conduct a study of the...

  3. Techno-economic Study

    DEFF Research Database (Denmark)

    Sigurdsson, Halldór Matthias; Point, J.C.; Million, P.

    A techno-economic model for analysing and comparing broadband deployment strategies has been established. The resulting simulation model can compare Capital Expenditure (CAPEX) of dominating broadband technologies in different types of demographic areas. The study reveals the competitiveness and...

  4. Exploratory studies, 1988

    Energy Technology Data Exchange (ETDEWEB)

    1989-05-01

    This report discusses the following topics: accelerator physics for the ALS; SSC support; machine investigations; mathematical techniques in particle dynamics; APIARY: B-factory studies; and two-beam accelerators and bright electron sources.

  5. Prolactinomas: clinical studies

    OpenAIRE

    Kars, Marleen

    2008-01-01

    Prolactinoma are treated with dopamine agonists, which are effective in reducing prolactin and tumor size. Studies reporting clinical and radiological outcome are scarce. The study described in chapter 2, assesses long-term outcome in patients treated with dopamine agonists for macroprolactinoma. An increased risk of cardiac valve disease has been reported in patients treated with cabergoline for Parkinson’s disease. Stimulation of serotonin receptors on cardiac valves by dopamine agonists re...

  6. Thermoluminescence studies in geology

    International Nuclear Information System (INIS)

    Even though the phenomenon of thermoluminescence is well studied, particularly over last 3 decades, its potentialities in the field of geology have not been adequately evaluated. In this report several useful applications of TL in mineralogy, petrogenesis, stratigraphy, tectonics, ore-prospecting and other branches have been identified with particular emphasis to the Indian scene. Important areas in the country that may provide the basic material for such studies are indicated at the end along with brief geological or mineralogical accounts. (auth.)

  7. Zambia country study

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    The Zambia Country Study, which was part of the Danida-funded project Climate Change Mitigation in Southern Africa: Phase 2, aimed at methodological development, national mitigation analysis and institutional capacity building in Zambia. The study comprised the following five elements: Comprehensive evaluation of national social and economic development framework for climate change; Baseline scenario(s) projection(s); Mitigation scenario(s) projection(s); Macro-economic assessment; Implementation Issues. (au) 17 refs.

  8. Waarom Jesus-studies?

    OpenAIRE

    P.A. Geyser

    2000-01-01

    Why Jesus studies? Present-day historical Jesus studies are the epistemological product of what has become known as the New Historicism. The aim of the article is to emphasize two aspects of the New Historicism as epistemological approach. The one aspect focuses on the profitability of this endeavour and the other on the historical nature of the New Historicism. As far as profitability is concerned, the social standing and identity of the researcher are emphasized. Among otherthings, the soci...

  9. Construction 'Work Study'

    OpenAIRE

    Kumaraswamy, Mohan

    2002-01-01

    One element of the CIVCAL project Web-based resources containing images, tables, texts and associated data relating to approaches to 'Construction Work Study'. This is defined as 'A management service based on those techniques, particularly Method Study and Work Measurement, which are used in examining human work in all its contexts, and which lead to systematic investigation of all the resources and factors affecting the efficiency and economy of the situation being reviewed, in order ...

  10. Vitrification melter study

    International Nuclear Information System (INIS)

    This report presents the results of a study performed to identify the most promising vitrification melter technologies that the Department of Energy (EM-50) might pursue with available funding. The primary focus was on plasma arc systems and graphite arc melters. The study was also intended to assist EM-50 in evaluating competing technologies, formulating effective technology strategy, developing focused technology development projects, and directing the work of contractors involved in vitrification melter development

  11. Cerebral perfution studies

    International Nuclear Information System (INIS)

    For detecting in precocious form a coronary disease is necessary to aply a diagnostic techniques. The main considerations to be indicated in the present work are: physiological considerations, myocardial perfusion studies with radiotracers such as Talio 201, 99mTc, MIBI, 99mTc-Teboroxima, 99mTc-Fosfinas, instrumentation for obtain good images, proceedings protocols, studies interpretation, standards, SPECT, anomalies standards, coronary diseases

  12. Workshop I: Gender Studies

    Science.gov (United States)

    Hennessey, Eden; Kurup, Anitha; Meza-Montes, Lilia; Shastri, Prajval; Ghose, Shohini

    2015-12-01

    Participants in the Gender Studies workshop of the 5th IUPAP International Conference on Women in Physics discussed the gender question in science practice from a policy perspective, informed by investigations from the social science disciplines. The workshop's three sessions—"Equity and Education: Examining Gender Stigma in Science," "A Comparative Study of Women Scientists and Engineers: Experiences in India and the US," and "Toward Gender Equity Through Policy: Characterizing the Social Impact of Interventions—are summarized, and the resulting recommendations presented.

  13. Rotordynamic Stability Case Studies

    OpenAIRE

    Choudhury Pranabesh

    2004-01-01

    In this article case studies are presented involving rotordynamic instability of modern high-speed turbomachinery relating the field data to analytical methods. The studies include oil seal related field problems, instability caused by aerodynamic cross-coupling in high-pressure, high-speed compressors, and hydrodynamic bearing instability resulting in subsynchronous vibration of a high-speed turbocharger. It has been shown that the analytical tools not only help in problem diagnostics, bu...

  14. Tanzania country study

    International Nuclear Information System (INIS)

    An objective of this study is to analyse the role of the land use sectors of Tanzania (especially forestry) on mitigation of greenhouse gases. Specific emphasis is placed on the relationship between forestry and energy supply from biomass. This is a follow up study on an earlier effort which worked on mitigation options in the country without an in-depth analysis of the forestry and land use sectors. (au)

  15. The CIMESTRA study

    DEFF Research Database (Denmark)

    Hetland, Merete L; Hørslev-Petersen, Kim

    2012-01-01

    Treatment of early rheumatoid arthritis (RA) include aiming at disease control with early use of methotrexate (MTX) in monotherapy or in combination with glucocorticoids or other disease-modifying drugs (DMARDs). The CIMESTRA study applied an aggressive treatment with DMARD and intra......-articular injections of glucocorticoids (i.a. GC) to control disease activity. This paper reviews the results of the five years' study....

  16. The CIMESTRA study

    DEFF Research Database (Denmark)

    Hetland, Merete L; Hørslev-Petersen, Kim

    2013-01-01

    Treatment of early rheumatoid arthritis (RA) include aiming at disease control with early use of methotrexate (MTX) in monotherapy or in combination with glucocorticoids or other disease-modifying drugs (DMARDs). The CIMESTRA study applied an aggressive treatment with DMARD and intra......-articular injections of glucocorticoids (i.a. GC) to control disease activity. This paper reviews the results of the five years' study....

  17. Tanzania country study

    Energy Technology Data Exchange (ETDEWEB)

    Meena, H.E. [Centre for Energy, Environment, Science and Technology, Dar es Salaam (Tanzania, United Republic of)

    1998-10-01

    An objective of this study is to analyse the role of the land use sectors of Tanzania (especially forestry) on mitigation of greenhouse gases. Specific emphasis is placed on the relationship between forestry and energy supply from biomass. This is a follow up study on an earlier effort which worked on mitigation options in the country without an in-depth analysis of the forestry and land use sectors. (au)

  18. Constellation Commodities Studies Summary

    Science.gov (United States)

    Dirschka, Eric

    2011-01-01

    Constellation program was NASA's long-term program for space exploration. The goal of the commodities studies was to solicit industry expertise in production, storage, and transportation required for future use and to improve efficiency and life cycle cost over legacy methods. Objectives were to consolidate KSC, CCAFS and other requirements; extract available industry expertise; identify commercial opportunities; and establish synergy with State of Florida partnerships. Study results are reviewed.

  19. American Studies in Finland

    OpenAIRE

    Jopi Nyman

    2005-01-01

    Since its establishment in 1996, the Finnish American Studies Association has sought to promote the field of American Studies in Finland by organizing conferences, events and by increasing networking amongst its scattered membership (ca. 35) working at various universities and other higher education institutions. The current President of the Association is Dr Jopi Nyman (University of Joensuu) and its Secretary is Dr Ari Helo (University of Helsinki). While currently only the University of He...

  20. Los testamentos como fuente para la historia social de la nobleza. Un ejemplo metodológico: tres mandas de los Valladares del siglo XV

    Directory of Open Access Journals (Sweden)

    Otero Piñeyro Maseda, Pablo S.

    2013-12-01

    Full Text Available The identification and study of the lineages which made up the galician nobility pyramid in the Late Middle Ages must be based on a meticulous analysis of the sources, amoung which the most noteworthy are wills of testament due to there rich quantity of information. The objective of this work is to offer some preliminary ideas regarding this type of document. By examining diferent tendencies and describing methodologies, it is possible to make the best use of the information held within these documents in order to improve the study of the social history of the nobility. This work includes the publication and commentary of the wills of testament of three members of the Valladares lineage from the Late Middle Ages.La identificación y estudio de los linajes que conformaron la pirámide nobiliaria gallega en la Baja Edad Media deben fundamentarse en un cuidadoso análisis de las fuentes, entre las que destacan por su especial caudal informativo los testamentos. El objetivo de estas páginas es ofrecer unas primeras reflexiones sobre esta tipología documental: examinar algunas tendencias y anotar cuestiones metodológicas para el mejor aprovechamiento de sus posibilidades en el contexto de la historia social de la nobleza. El estudio se completa, o ilustra, con la edición y comentario de los testamentos de tres personajes de la estirpe de los Valladares, todos del final de la Edad Media. [gl] A identificación e estudo das liñaxes que conformaron a pirámide nobiliaria galega na Baixa Idade Media deben fundamentarse nunha coidadosa análise das fontes, entre as que destacan polo seu especial caudal informativo os testamentos. O obxectivo destas páxinas é ofrecer unhas primeiras reflexións sobre esta tipoloxía documental: examinar algunhas tendencias e anotar cuestións metodolóxicas para o mellor aproveitamento das súas posibilidades no contexto da historia social da nobreza. O estudo complétase, ou ilústrase, coa edición e comentario

  1. Impact studies at Winfrith

    International Nuclear Information System (INIS)

    Analytical and experimental studies of subsonic impacts on nuclear reactor plant structures have been in progress at Winfrith since 1977. These studies have examined the behaviour of concrete and metal structures under the impact of missiles typifying those derived either from the plant itself or from external sources, such as crashing aircraft. During 1986 the Winfrith programme was expanded to include studies of the behaviour of radioactive materials transport containers under impact conditions. This report initially describes the experimental facilities available for impact studies at Winfrith. These include both compressed air guns, capable of delivering payloads of up to 65 kg at sonic velocity or payloads up to 2 tonnes at speeds up to 45 ms-1, and drop test facilities for impact testing of models, up to full-scale radioactive materials transport flasks, at relatively low speeds. Supporting facilities include a small concrete manufacturing laboratory to produce concrete targets. Assessments of the resistance of concrete or metal structures to impact damage are performed using empirical or semi-empirical correlations, derived from data obtained in well-characterised experiments, or using structural dynamics finite element codes. The codes used by the analysts and the computing facilities available for impact analysis work are described. Finally the current programme of impact studies is reviewed, recent progress is summarised and future plans outlined. (author)

  2. Laboratory microfusion capability study

    International Nuclear Information System (INIS)

    The purpose of this study is to elucidate the issues involved in developing a Laboratory Microfusion Capability (LMC) which is the major objective of the Inertial Confinement Fusion (ICF) program within the purview of the Department of Energy's Defense Programs. The study was initiated to support a number of DOE management needs: to provide insight for the evolution of the ICF program; to afford guidance to the ICF laboratories in planning their research and development programs; to inform Congress and others of the details and implications of the LMC; to identify criteria for selection of a concept for the Laboratory Microfusion Facility and to develop a coordinated plan for the realization of an LMC. As originally proposed, the LMC study was divided into two phases. The first phase identifies the purpose and potential utility of the LMC, the regime of its performance parameters, driver independent design issues and requirements, its development goals and requirements, and associated technical, management, staffing, environmental, and other developmental and operational issues. The second phase addresses driver-dependent issues such as specific design, range of performance capabilities, and cost. The study includes four driver options; the neodymium-glass solid state laser, the krypton fluoride excimer gas laser, the light-ion accelerator, and the heavy-ion induction linear accelerator. The results of the Phase II study are described in the present report

  3. Photovoltaics information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marie, T.L.; Reinhardt, C.L.

    1980-10-01

    The results of a series of telephone interviews with groups of users of information on photovoltaics (PV) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. It covers these technological areas: photovoltaics, passive solar heating and cooling, active solar heating and cooling, biomass energy, solar thermal electric power, solar industrial and agricultural process heat, wind energy, ocean energy, and advanced energy storage. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from seven PV groups respondents are analyzed in this report: DOE-Funded Researchers, Non-DOE-Funded Researchers, Researchers Working for Manufacturers, Representatives of Other Manufacturers, Representatives of Utilities, Electric Power Engineers, and Educators.

  4. Underground layout tradeoff study

    International Nuclear Information System (INIS)

    This report presents the results of a technical and economic comparative study of four alternative underground layouts for a nuclear waste geologic repository in salt. The four alternatives considered in this study are (1) separate areas for spent fuel (SF) and commercial high-level waste (CHLW); (2) panel alternation, in which SF and CHLW are emplaced in adjacent panels of rooms; (3) room alternation, in which SF and CHLW are emplaced in adjacent rooms within each panel; and (4) intimate mixture, in which SF and CHLW are emplaced in random order within each storage room. The study concludes that (1) cost is not an important factor; (2) the separate-areas and intimate-mixture alternatives appear, technically, to be more desirable than the other alternatives; and (3) the selection between the separate-areas and intimate mixture alternatives depends upon future resolution of site-specific and reprocessing questions. 5 refs., 6 figs., 12 tabs

  5. Seal design alternatives study

    International Nuclear Information System (INIS)

    This report presents the results from a study of various sealing alternatives for the WIPP sealing system. Overall, the sealing system has the purpose of reducing to the extent possible the potential for fluids (either gas or liquid) from entering or leaving the repository. The sealing system is divided into three subsystems: drift and panel seals within the repository horizon, shaft seals in each of the four shafts, and borehole seals. Alternatives to the baseline configuration for the WIPP seal system design included evaluating different geometries and schedules for seal component installations and the use of different materials for seal components. Order-of-magnitude costs for the various alternatives were prepared as part of the study. Firm recommendations are not presented, but the advantages and disadvantages of the alternatives are discussed. Technical information deficiencies are identified and studies are outlined which can provide required information

  6. Danish Rural Eye Study

    DEFF Research Database (Denmark)

    Høeg, Tracy B; Moldow, Birgitte; Ellervik, Christina;

    2015-01-01

    PURPOSE: To determine the prevalence of amblyopia in Denmark before and after the initiation of the Danish national preschool vision screening programme. METHODS: In a population-based cross-sectional study, 3826 participants of the Danish General Suburban Population Study (GESUS) aged 20 years...... and older from a Danish rural municipality received a complete general health examination and an ophthalmological interview and examination. This study included a comprehensive ophthalmologic interview, measurement of best corrected visual acuity (BCVA) in each eye, Hirschberg's test for strabismus and two...... 45-degree retinal fundus photographs of each eye. A complete ophthalmologic examination was performed when indicated. RESULTS: The prevalence of monocular visual impairment (MVI) was 4.26% (95% CI, 3.66-4.95, n = 163). Amblyopia was the most common cause, accounting for 33%. The prevalence...

  7. Waarom Jesus-studies?

    Directory of Open Access Journals (Sweden)

    P. A. Geyser

    2000-01-01

    Full Text Available Why Jesus studies? Present-day historical Jesus studies are the epistemological product of what has become known as the New Historicism. The aim of the article is to emphasize two aspects of the New Historicism as epistemological approach. The one aspect focuses on the profitability of this endeavour and the other on the historical nature of the New Historicism. As far as profitability is concerned, the social standing and identity of the researcher are emphasized. Among otherthings, the social interests of the researcher are taken into account. Concerning the historical nature of this kind of research, a distinction is drawn between the Jesus of history and the Jesus of faith. The aim of the article is to gain clarity on the relationship between the Jesus of history (pre-Easter and the Jesus of faith (post-Easter. J D Crossan's exposition of the reasons for Jesus studies is followed. He distinguishes three reasons: historical, ethical and theological.

  8. Dynamic lung transmission studies

    International Nuclear Information System (INIS)

    The aim of this study was to develop a non-invasive method for determining regional lungvolumes, which could replace bronchospirometry in routine clinical use. Transmission through the thorax of sup(99m)Tc-gammarays is measured by means of a gamma camera on line with a computer. The technique of measurement and data analysis is described and tested in several series of phantom studies. The results proved to be good: the mean difference with the real volumes was -4%. The error varied between -10% and +1. Transmission studies and bronchospirometry are compared in a group of 11 patients and there proved to be a good correspondence between the results of these methods. It is concluded that transmission experiments can determine the vital capacity of both lungs as a whole as accurately as spirometry and allows the measurement of vital capacity for each lung separately with the same accuracy as bronchospirometry. (Auth.)

  9. The Faroese IBD Study

    DEFF Research Database (Denmark)

    Hammer, Turid; Nielsen, Kari R.; Munkholm, Pia;

    2016-01-01

    Background and Aims: Inflammatory bowel diseases [IBDs] include Crohn’s disease [CD], ulcerative colitis [UC], and IBD unclassified [IBDU]. In 2010 and 2011, the ECCO-EpiCom study found the worldwide highest incidence of inflammatory bowel disease [IBD] in the Faroe Islands: 83 per 100 000...... [European Standard Population, ESP]. The present study assessed the long-term time trends in IBD incidence in the Faroese population. Methods: In this population-based study, data were retrieved from the National Hospital of the Faroe Islands and included all incident cases of CD, UC, and IBDU diagnosed...... between July 1960 and July 2014. Patients of all ages were included and diagnoses were defined according to the Copenhagen Diagnostic Criteria. Results: A total of 664 incident IBD patients were diagnosed: 113 with CD, 417 with UC, and 134 with IBDU. Of these, 51 [8%] were diagnosed with paediatric...

  10. Parylene C Aging Studies.

    Energy Technology Data Exchange (ETDEWEB)

    Achyuthan, Komandoor; Sawyer, Patricia Sue.; Mata, Guillermo Adrian; White II, Gregory Von; Bernstein, Robert

    2014-09-01

    Parylene C is used in a device because of its conformable deposition and other advantages. Techniques to study Parylene C aging were developed, and "lessons learned" that could be utilized for future studies are the result of this initial study. Differential Scanning Calorimetry yielded temperature ranges for Parylene C aging as well as post-deposition treatment. Post-deposition techniques are suggested to improve Parylene C performance. Sample preparation was critical to aging regimen. Short-term (%7E40 days) aging experiments with free standing and ceramic-supported Parylene C films highlighted "lessons learned" which stressed further investigations in order to refine sample preparation (film thickness, single sided uniform coating, machine versus laser cutting, annealing time, temperature) and testing issues ("necking") for robust accelerated aging of Parylene C.

  11. Epidemiological studies on syncope

    DEFF Research Database (Denmark)

    Ruwald, Martin Huth

    2013-01-01

    The epidemiology and prognosis of ''fainting'' or syncope has puzzled physicians over the years. Is fainting dangerous? This is a question often asked by the patient--and the answer is ''it depends on a lot of things''. The diverse pathophysiology of syncope and the underlying comorbidites of the...... from smaller studies from different clinical settings with wide differences in patient morbidity. Through the extensive Danish registries we examined the characteristics and prognosis of the patients hospitalized due to syncope in a nationwide study. The aims of the present thesis were to investigate...... thesis demonstrated that the ICD-10 discharge diagnosis could reliably identify a cohort of patients admitted for syncope and that the discharge code carried a high number of unexplained cases despite use of numerous tests. The last studies showed that syncope is a common cause for hospital contact in...

  12. NMR studies of metalloproteins.

    Science.gov (United States)

    Li, Hongyan; Sun, Hongzhe

    2012-01-01

    Metalloproteins represent a large share of the proteomes, with the intrinsic metal ions providing catalytic, regulatory, and structural roles critical to protein functions. Structural characterization of metalloproteins and identification of metal coordination features including numbers and types of ligands and metal-ligand geometry, and mapping the structural and dynamic changes upon metal binding are significant for understanding biological functions of metalloproteins. NMR spectroscopy has long been used as an invaluable tool for structure and dynamic studies of macromolecules. Here we focus on the application of NMR spectroscopy in characterization of metalloproteins, including structural studies and identification of metal coordination spheres by hetero-/homo-nuclear metal NMR spectroscopy. Paramagnetic NMR as well as (13)C directly detected protonless NMR spectroscopy will also be addressed for application to paramagnetic metalloproteins. Moreover, these techniques offer great potential for studies of other non-metal binding macromolecules.

  13. Study of electroweak interactions

    International Nuclear Information System (INIS)

    The experimental study of electroweak interactions at Virginia Tech is multifaceted and consists of three parts. The first consists of analysis of the final states of matter produced in electron-positron annihilations at center-of-mass energies √s = 60 GeV at the TRISTAN collider in Japan (AMY). The second is a sensitive search for rare electroweak processes through a study of μ+ → e+γ at the LAMPF facility at Los Alamos (MEGA). It also includes a precise measurement of the Michel ρ parameter (RHO). The third activity is a R ampersand D detector development and is a precursor to anticipated experiments at proposed Bo meson factories in this country and/or abroad. The physics goals are the study of CP violation in the Bo system and the determination of the values for Kobayashi-Maskawa matrix

  14. Studie-Units

    DEFF Research Database (Denmark)

    Koustrup, Pia

    2004-01-01

    Denne artikel sætter fokus på tilrettelæggelse af klinisk undervisning og læring, hvor et nyere begreb - studie-units er opstået inden for de sidste par år. Studie-unit er en organisationsform, som sygeplejen helt sikkert vil se en del mere til de næste par år frem i tiden. Artiklen inddrager den...... tyske didaktiker og filosof Wolfgang Klafki i diskussionen om indføring af studie-units. Klafki er valgt, fordi han indgående forholder sig til social læring, og finder læring i fællesskab med ligestillede nødvendigt for at dannelsen i et fag skal kunne lykkes...

  15. Study of iron fluorination

    International Nuclear Information System (INIS)

    This report deals with the action of fluorine on iron. Comprehensive descriptions are given of the particular technological methods and of the preparation of the reactants. This fluorination reaction has been investigated over a very broad range of temperature and pressure. A nucleation and growth phenomenon is described. The influence of a pollution of the gas phase by oxygen on the fluorination process is reported. The solid-state reaction between ferric fluoride and iron has been studied by calorimetry and hydrated fluorides βFeF3, 3 H2O and FeF3, H2O have been studied by Moessbauer effect. A special study has been made of the growth of iron deposits by thermal decomposition of gaseous iron fluorides. (author)

  16. Epidemiological studies on syncope

    DEFF Research Database (Denmark)

    Ruwald, Martin Huth

    2013-01-01

    The epidemiology and prognosis of ''fainting'' or syncope has puzzled physicians over the years. Is fainting dangerous? This is a question often asked by the patient--and the answer is ''it depends on a lot of things''. The diverse pathophysiology of syncope and the underlying comorbidites...... from smaller studies from different clinical settings with wide differences in patient morbidity. Through the extensive Danish registries we examined the characteristics and prognosis of the patients hospitalized due to syncope in a nationwide study. The aims of the present thesis were to investigate...... thesis demonstrated that the ICD-10 discharge diagnosis could reliably identify a cohort of patients admitted for syncope and that the discharge code carried a high number of unexplained cases despite use of numerous tests. The last studies showed that syncope is a common cause for hospital contact...

  17. Seal design alternatives study

    Energy Technology Data Exchange (ETDEWEB)

    Van Sambeek, L.L. [RE/SPEC Inc., Rapid City, SD (US); Luo, D.D.; Lin, M.S.; Ostrowski, W.; Oyenuga, D. [Parsons Brinckerhoff Quade & Douglas, Inc., San Francisco, CA (US)

    1993-06-01

    This report presents the results from a study of various sealing alternatives for the WIPP sealing system. Overall, the sealing system has the purpose of reducing to the extent possible the potential for fluids (either gas or liquid) from entering or leaving the repository. The sealing system is divided into three subsystems: drift and panel seals within the repository horizon, shaft seals in each of the four shafts, and borehole seals. Alternatives to the baseline configuration for the WIPP seal system design included evaluating different geometries and schedules for seal component installations and the use of different materials for seal components. Order-of-magnitude costs for the various alternatives were prepared as part of the study. Firm recommendations are not presented, but the advantages and disadvantages of the alternatives are discussed. Technical information deficiencies are identified and studies are outlined which can provide required information.

  18. Rockwell support studies

    International Nuclear Information System (INIS)

    The Rockwell Hanford Operations (RHO) supported ecological studies are designed to clarify ecosystem structure and functioning as pertaining to the management of radioactive waste control areas. To date, emphasis has been placed on characterizing the abiotic and biotic components of these areas, resulting in publication of over 20 PNL documents and several scientific articles pertinent to the 200 Area Waste Management Program. Results are reported from studies on the food habits of ground-dwelling beetles, mule deer, and American Coots inhabiting the areas, and the radiation dose received by rodents inhabiting waste management areas

  19. Case study - Argentina

    International Nuclear Information System (INIS)

    Antecedents and experience of nuclear activities in Argentina; the Atomic Energy Commission (CNEA). First development and research activities. Research reactors and radioisotopes plants. Health physics and safety regulations. - Feasibility studies for the first nuclear power plant. Awarding the first plant CNA I (Atucha I). Relevant data related to the different project stages. Plant performance. - Feasibility study for the second nuclear power plant. Awarding the second plant CNE (Central Nuclear Embalse). Relevant data related to established targets. Differences compared with the first station targets. Local participation. Plant performance. (orig./GL)

  20. Study of estuarine dynamics

    International Nuclear Information System (INIS)

    A case study of a shallow, well mixed fjord illustrates the use of radioactive and an activable tracer. An instantaneous injection of the rare earth lanthanum was used as an activable tracer to determine residence-time and internal recirculation in the fjord system. An instantaneous injection of bromine-82 was used to investigate tae bypass of water from a harbour area through a power plant cooling water system to a partly enclosed basin of the fjord. Instantaneous releases of bromine-82 were further used for short time studies of the primary spread and transport of river water discharged to the inner section of the fjord system. (Author)

  1. CCNA Wireless Study Guide

    CERN Document Server

    Lammle, Todd

    2010-01-01

    A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle. The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam. The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification.: The CCNA Wireless certification is the most respected entry-level wireless certification

  2. Studies in neuroendocrine pharmacology

    Science.gov (United States)

    Maickel, R. P.

    1976-01-01

    The expertise and facilities available within the Medical Sciences Program section on Pharmacology were used along with informational input from various NASA sources to study areas relevant to the manned space effort. Topics discussed include effects of drugs on deprivation-induced fluid consumption, brain biogenic amines, biochemical responses to stressful stimuli, biochemical and behavioral pharmacology of amphetamines, biochemical and pharmacological studies of analogues to biologically active indole compounds, chemical pharmacology: drug metabolism and disposition, toxicology, and chemical methodology. Appendices include a bibliography, and papers submitted for publication or already published.

  3. Studies in Rheoencephalography (REG

    Directory of Open Access Journals (Sweden)

    Michael Bodo

    2010-01-01

    Full Text Available This article presents an overview of rheoencephalography (REG – electrical impedance measurements of the brain – and summarizes past and ongoing research to develop medical applications of REG for neuro-critical care and for primary prevention of stroke and cardiovascular disease. The availability of advanced electronics and computation has opened up the potential for use of REG technology as a noninvasive, continuous and inexpensive brain monitor for military and civilian applications. The clinical background information presented here introduces physiological and clinical environments where REG has potential for use in research and clinical settings. REG studies over the past three decades have involved in vitro and in vivo groups (animal and human, including more than 1500 measurements and related electronic and computational results and practical applications. In vitro studies helped researchers understand the flow/volume relationship between Doppler ultrasound and electrical impedance signals and supported development of REG data processing methods. In animal studies, REG was used to monitor the lower limit of cerebral blood flow (CBF autoregulation (AR using a newly developed algorithm. These animal studies also confirmed correlations between REG and measurements of carotid flow (CF and intracranial pressure (ICP. Human studies confirmed the applicability of REG for detecting cerebrovascular alteration, demonstrating the usefulness of REG in the field of stroke/cardio-vascular disease prevention. In these studies, REG was compared to known stroke risk factors and to results obtained using carotid ultrasound measurements. An intelligent REG system (Cerberus has been developed for primary stroke prevention. In these studies, the biologically relevant variables of the REG signal were pulse amplitude (minimum – maximum distance and duration of the anacrotic (rising portion of the REG pulse wave. The principal limitation of REG for

  4. Regional Studies Program

    International Nuclear Information System (INIS)

    Progress is reported on methodology studies with regard to hydrologic analysis; atmospheric transport; forest growth models; distribution of sensitive species; agricultural analysis; and environmental objectives in energy facility siting. National coal utilization assessment studies are reported with regard to technology characterization; air quality impacts; water resources; regional characterization; forest impacts; coal extraction impacts on sensitive animal species; and health impacts. The following special projects were carried out: water resource aspects of inexhaustible technology deployment; ecological constraints on the rapidly expanded use of coal; and U.S. coal and the global carbon problem

  5. DWPF Welder Parametric Study

    International Nuclear Information System (INIS)

    After being filled with glass, DWPF canistered waste forms will be welded closed using an upset resistance welding process. This final closure weld must be leaktight, and must remain so during extended storage at SRS. As part of the DWPF Startup Test Program, a parametric study (DWPF-WP-24) has been performed to determine a range of welder operating parameters which will produce acceptable welds. The parametric window of acceptable welds defined by this study is 90,000 + 15,000 lb of force, 248,000 + 22,000 amps of current, and 95 + 15 cycles* for the time of application of the current

  6. Reporting of teratology studies.

    Science.gov (United States)

    Barrow, Paul C; Reynaud, Lucie

    2013-01-01

    The regulatory toxicology report is an unusual document that requires a particular skill to write. The report must be clear, accurate, concise, and focused. A clear and direct writing style is required. The end-users of the report will hope to find the information they seek with as little effort as possible. Few, or none, will read the entire document. The author should aim to appease the user by obliging him to read as little text and turn as few pages as possible. This chapter gives tips and guidance on how to present the experimental data and write the narrative text in the final study report for a teratology study.

  7. Studying Reconfigurations of Discourse

    DEFF Research Database (Denmark)

    Lippert, Ingmar

    2014-01-01

    The stability of a discourse is not given but produced. It is achieved in the configuration of the dispositif. The paper approaches dispositif as a practical ongoing assembling of semiotic and material entities. The article presents an assemblage of theories, methods and methodologies that allow...... tracing how heterogeneous entities are (re)(con)figured to achieve performing a discourse's stability. Using mundane office practices that configure the corporate sustainability/carbon discourse as an example, the article spells out how qualitative data analysis, grounded theory and Science and Technology...... Studies approaches can be interwoven to pursue a grounded and generalisable ethnographic study of discourse....

  8. Critical cyberculture studies

    CERN Document Server

    Silver, David; Jones, Steve

    2006-01-01

    Starting in the early 1990s, journalists and scholars began responding to and trying to take account of new technologies and their impact on our lives. By the end of the decade, the full-fledged study of cyberculture had arrived. Today, there exists a large body of critical work on the subject, with cutting-edge studies probing beyond the mere existence of virtual communities and online identities to examine the social, cultural, and economic relationships that take place online. Taking stock of the exciting work that is being done and positing what cyberculture's future might look like, Criti

  9. Study and Move Forward

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Chairman Mao once said: "Good good study, day day up", which can be roughly deciphered as 'study hard,keep improving'. Chinese people still remember his advice, even in the days of market-oriented reform. Today, one of the utmost urgent tasks for Chinese students is to master the English language. Chinese students start learning English from the kindergarten and English testing is normally a must for most universities. With the Olympic Games coming to Beijing in 2008, the central government has another reason to call its people to master the most popular tongue on our planet.

  10. DWPF Welder Parametric Study

    Energy Technology Data Exchange (ETDEWEB)

    Plodinec, M.J.

    1998-11-20

    After being filled with glass, DWPF canistered waste forms will be welded closed using an upset resistance welding process. This final closure weld must be leaktight, and must remain so during extended storage at SRS. As part of the DWPF Startup Test Program, a parametric study (DWPF-WP-24) has been performed to determine a range of welder operating parameters which will produce acceptable welds. The parametric window of acceptable welds defined by this study is 90,000 + 15,000 lb of force, 248,000 + 22,000 amps of current, and 95 + 15 cycles* for the time of application of the current.

  11. Morphing Terminology Study

    Energy Technology Data Exchange (ETDEWEB)

    Rose, Stuart J.; Brockman, Fred J.; Hart, Michelle L.; Engel, David W.; Valentine, Nancy B.; Calapristi, Augustin J.

    2010-06-28

    This study investigates methods of automatically identifying and characterizing significant transitions in term usage over time. Within scientific literature, the occurrence of terms reflects the use of technologies and techniques as well as the study of specific species and materials. Transitions in terminology usage may be a result of vocabulary standardization or specialization in which terms are replaced with their shorter form. They may also be a result of new applications, combinations, alternatives, or interests that result in the appearance of new or existing terminology in unexpected contexts.

  12. Studying facility siting

    Energy Technology Data Exchange (ETDEWEB)

    Weber, R.J. [PSRG Consultants Inc. (United States)

    2001-02-01

    The article relates to safety in facility siting and the many factors to be taken into account at an early planning stage. Outline flowcharts for analysing the process for a potential explosion show: Stage 1 -building and hazard identification; Stage 2 -building evaluation and Stage 3 -Risk management. A similar chart relates to analysis for a potential toxic release. A 68-point checklist of factors to be considered in a facility siting study is given. It is pointed out that apart from meeting regulatory requirements, a sound facility siting study can lead to more effective use of resources.

  13. The Zach family in Hungary

    Science.gov (United States)

    Vargha, Magda

    appreciated that they became Hungarian Barons in 1801. These certificates and the official papers proving their father's Joseph Zach's nobility and citizenship give some information about their family circumstances. For further research it is interesting to study the unpublished papers by Baron Joseph Podmaniczky, Lajos Schedius, and Count Jänos Fekete. They were all close friends in the Freemasons.

  14. WELL PURGING STUDY

    Science.gov (United States)

    Purging of wells with bailers has been a standard practice in the underground storage tank program as well as other groundwater regulatory programs for many years. Several studies in the Northeast and the West have shown that, under certain circumstances, samples collected witho...

  15. Dimethyl Ether Injection Studies

    DEFF Research Database (Denmark)

    Sorenson, Spencer C.; Glensvig, Michael; Abata, Duane L.

    1998-01-01

    in the same system. As a first attempt to simulate combustion of DME in Diesel engines, the results of the spray studies have been incorporated into a simplified spray combustion model. A turbulent jet structure was adjusted to fit the penetration rates of the observed sprays. The observed spray widths agreed...

  16. Case Studies in Biology.

    Science.gov (United States)

    Zeakes, Samuel J.

    1989-01-01

    A case study writing exercise used in a course on parasitology was found to be a powerful learning experience for students because it involved discipline-based technical writing and terminology, brought the students in as evaluators, applied current learning, caused interaction among all students, and simulated real professional activities. (MSE)

  17. COPEWORK - COPESTRESS Workplace Study

    DEFF Research Database (Denmark)

    Ladegaard, Yun Katrine; Netterstrøm, Bo; Langer, Roy

    2012-01-01

    "COPEWORK – COPESTRESS Workplace Study" er en undersøgelse af hvad der sker på arbejdspladser, når en medarbejder sygemeldes med stress. I undersøgelsen indgik 64 ledere og arbejdsmiljørepræsentanter fra fra 38 danske arbejdspladser. Alle arbejdspladser havde haft minimum én stresssygemeldt medar...

  18. Soil washing treatability study

    International Nuclear Information System (INIS)

    Soil washing was identified as a viable treatment process option for remediating soil at the FEMP Environmental Management Project (FEMP). Little information relative to the specific application and potential effectiveness of the soil washing process exists that applies to the types of soil at the FEMP. To properly evaluate this process option in conjunction with the ongoing FEMP Remedial Investigation/Feasibility Study (RI/FS), a treatability testing program was necessary to provide a foundation for a detailed technical evaluation of the viability of the process. In August 1991, efforts were initiated to develop a work plan and experimental design for investigating the effectiveness of soil washing on FEMP soil. In August 1992, the final Treatability Study Work Plan for Operable Unit 5: Soil Washing (DOE 1992) was issued. This document shall be referenced throughout the remainder of this report as the Treatability Study Work Plan (TSWP). The purpose of this treatability study was to generate data to support initial screening and the detailed analysis of alternatives for the Operable Unit 5 FS

  19. Repository seals requirements study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-03

    The Yucca Mountain Site Characterization Project, managed by the Civilian Radioactive Waste Management System (CRWMS) Management and Operating Contractor (M and O) is conducting investigations to support the Viability Assessment and the License Application for a high-level nuclear waste repository at Yucca Mountain, Nevada. The sealing subsystem is part of the Yucca Mountain Waste Isolation System. The Yucca Mountain Site Characterization Project is currently evaluating the role of the sealing subsystem (shaft, ramp and exploratory borehole seals) in achieving the overall performance objectives for the Waste Isolation System. This report documents the results of those evaluations. This report presents the results of a repository sealing requirements study. Sealing is defined as the permanent closure of the shafts, ramps, and exploratory boreholes. Sealing includes those components that would reduce potential inflows above the repository, or that would divert flow near the repository horizon to allow vertical infiltration to below the repository. Sealing of such features as emplacement drifts was not done in this study because the current capability to calculate fracture flow into the drifts is not sufficiently mature. The objective of the study is to provide water or air flow performance based requirements for shafts, ramps, and exploratory boreholes located near the repository. Recommendations, as appropriate, are provided for developing plans, seals component testing, and other studies relating to sealing.

  20. Acid Rain Study Guide.

    Science.gov (United States)

    Hunger, Carolyn; And Others

    Acid rain is a complex, worldwide environmental problem. This study guide is intended to aid teachers of grades 4-12 to help their students understand what acid rain is, why it is a problem, and what possible solutions exist. The document contains specific sections on: (1) the various terms used in conjunction with acid rain (such as acid…

  1. Solid waste study

    International Nuclear Information System (INIS)

    The purpose of this document is to study the solid waste issues brought about by a Type C Investigation; ''Disposal of Inappropriate Material in the Los Alamos County Landfill'' (May 28, 1993). The study was completed in August 1995 by Coleman Research Corporation, under subcontract number 405810005-Y for Los Alamos National Laboratory (LANL). The study confirmed the issues identified in the Type C investigation, and also ascertained further issues or problems. During the course of this study two incidents involving hazardous waste resulted in the inappropriate disposal of the waste. An accidental spill, on June 8, 1995, at one of Laboratory buildings was not handled correctly, and ended up in the LAC Landfill. Hazardous waste was disposed of in a solid waste container and sent to the Los Alamos County Landfill. An attempt to locate the hazardous waste at the LAC Landfill was not successful. The second incident involving hazardous waste was discovered by the FSS-8, during a random dumpster surveillance. An interim dumpster program managed by FSS-8 discovered hazardous waste and copper chips in the solid waste, on August 9, 1995. The hazardous waste and copper chips would have been transported to the LAC Landfill if the audit team had not brought the problem to the awareness of the facility waste management personnel

  2. Studying health in Greenland

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Mulvad, Gert; Olsen, Jørn

    2003-01-01

    Health research in Greenland has contributed with several findings of interest for the global scientific community and has documented health problems and risk factors of importance for planning the local health care system. The study of how health develops in small, scattered communities during...

  3. Nuclear fuel cycle studies

    International Nuclear Information System (INIS)

    For the metal-matrix encapsulation of radioactive waste, brittle-fracture, leach-rate, and migration studies are being conducted. For fuel reprocessing, annular and centrifugal contactors are being tested and modeled. For the LWBR proof-of-breeding project, the full-scale shear and the prototype dissolver were procured and tested. 5 figures

  4. Steam explosion studies review

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Moon Kyu; Kim, Hee Dong

    1999-03-01

    When a cold liquid is brought into contact with a molten material with a temperature significantly higher than the liquid boiling point, an explosive interaction due to sudden fragmentation of the melt and rapid evaporation of the liquid may take place. This phenomenon is referred to as a steam explosion or vapor explosion. Depending upon the amount of the melt and the liquid involved, the mechanical energy released during a vapor explosion can be large enough to cause serious destruction. In hypothetical severe accidents which involve fuel melt down, subsequent interactions between the molten fuel and coolant may cause steam explosion. This process has been studied by many investigators in an effort to assess the likelihood of containment failure which leads to large scale release of radioactive materials to the environment. In an effort to understand the phenomenology of steam explosion, extensive studies has been performed so far. The report presents both experimental and analytical studies on steam explosion. As for the experimental studies, both small scale tests which involve usually less than 20 g of high temperature melt and medium/large scale tests which more than 1 kg of melt is used are reviewed. For the modelling part of steam explosions, mechanistic modelling as well as thermodynamic modelling is reviewed. (author)

  5. Rockwell support studies

    International Nuclear Information System (INIS)

    Studies performed for the Rockwell Hanford Operations (RHO) were designed to either (1) identify the role of biota in the uptake and transport of radionuclides from low-level waste managemnt areas or (2) design and/or evaluate methods for reducing biological transport of radionuclides away from waste management areas. The completion and publication of documents reporting the results of previous studies was also emphasized this fiscal year. Field studies were designed to characterize insect and plant communities occupying low-level waste management areas and to evaluate pond ecosystem response to herbicide application. Laboratory studies involved the examination of (1) germination response in plant species proposed for surface stabilization on burial grounds, (2) a synthetic polymer matrix as a carrier and delivery system for phytotoxins to act as a barrier to plant root penetration of shallow-land low-level waste burial sites, and (3) factors responsible for differences in radionuclide availability to plants resulting from the chemical equilibration of radionuclides occurring under field conditions

  6. Repository seals requirements study

    International Nuclear Information System (INIS)

    The Yucca Mountain Site Characterization Project, managed by the Civilian Radioactive Waste Management System (CRWMS) Management and Operating Contractor (M and O) is conducting investigations to support the Viability Assessment and the License Application for a high-level nuclear waste repository at Yucca Mountain, Nevada. The sealing subsystem is part of the Yucca Mountain Waste Isolation System. The Yucca Mountain Site Characterization Project is currently evaluating the role of the sealing subsystem (shaft, ramp and exploratory borehole seals) in achieving the overall performance objectives for the Waste Isolation System. This report documents the results of those evaluations. This report presents the results of a repository sealing requirements study. Sealing is defined as the permanent closure of the shafts, ramps, and exploratory boreholes. Sealing includes those components that would reduce potential inflows above the repository, or that would divert flow near the repository horizon to allow vertical infiltration to below the repository. Sealing of such features as emplacement drifts was not done in this study because the current capability to calculate fracture flow into the drifts is not sufficiently mature. The objective of the study is to provide water or air flow performance based requirements for shafts, ramps, and exploratory boreholes located near the repository. Recommendations, as appropriate, are provided for developing plans, seals component testing, and other studies relating to sealing

  7. NGLW RCRA Storage Study

    Energy Technology Data Exchange (ETDEWEB)

    R. J. Waters; R. Ochoa; K. D. Fritz; D. W. Craig

    2000-06-01

    The Idaho Nuclear Technology and Engineering Center (INTEC) at the Idaho National Engineering and Environmental Laboratory contains radioactive liquid waste in underground storage tanks at the INTEC Tank Farm Facility (TFF). INTEC is currently treating the waste by evaporation to reduce the liquid volume for continued storage, and by calcination to reduce and convert the liquid to a dry waste form for long-term storage in calcine bins. Both treatment methods and activities in support of those treatment operations result in Newly Generated Liquid Waste (NGLW) being sent to TFF. The storage tanks in the TFF are underground, contained in concrete vaults with instrumentation, piping, transfer jets, and managed sumps in case of any liquid accumulation in the vault. The configuration of these tanks is such that Resource Conservation and Recovery Act (RCRA) regulations apply. The TFF tanks were assessed several years ago with respect to the RCRA regulations and they were found to be deficient. This study considers the configuration of the current tanks and the RCRA deficiencies identified for each. The study identifies four potential methods and proposes a means of correcting the deficiencies. The cost estimates included in the study account for construction cost; construction methods to minimize work exposure to chemical hazards, radioactive contamination, and ionizing radiation hazards; project logistics; and project schedule. The study also estimates the tank volumes benefit associated with each corrective action to support TFF liquid waste management planning.

  8. Designing satisfaction studies

    DEFF Research Database (Denmark)

    Kristensen, Kai; Eskildsen, Jacob Kjær

    2007-01-01

    In the effect sampling method, presentation of researcher, the intro text, the order of questions in the questionnaire along with the number of categories in the rating scale is tested in relation to the design of satisfaction studies. Based on the analyses specific recommendations for designing...

  9. Study of Tools Interoperability

    NARCIS (Netherlands)

    Krilavičius, T.

    2007-01-01

    Interoperability of tools usually refers to a combination of methods and techniques that address the problem of making a collection of tools to work together. In this study we survey different notions that are used in this context: interoperability, interaction and integration. We point out relation

  10. Environmental Modification: A Study

    Science.gov (United States)

    Grinnell, Richard M., Jr.; Kyte, Nancy S.

    1975-01-01

    This study shows that environmental modification is a surprisingly intricate technique. This may account for its relatively low use and also for its more frequent use by MSW than non-MSW caseworkers. The findings indicate the need for further research on environmental modification. (Author)

  11. Steam explosion studies review

    International Nuclear Information System (INIS)

    When a cold liquid is brought into contact with a molten material with a temperature significantly higher than the liquid boiling point, an explosive interaction due to sudden fragmentation of the melt and rapid evaporation of the liquid may take place. This phenomenon is referred to as a steam explosion or vapor explosion. Depending upon the amount of the melt and the liquid involved, the mechanical energy released during a vapor explosion can be large enough to cause serious destruction. In hypothetical severe accidents which involve fuel melt down, subsequent interactions between the molten fuel and coolant may cause steam explosion. This process has been studied by many investigators in an effort to assess the likelihood of containment failure which leads to large scale release of radioactive materials to the environment. In an effort to understand the phenomenology of steam explosion, extensive studies has been performed so far. The report presents both experimental and analytical studies on steam explosion. As for the experimental studies, both small scale tests which involve usually less than 20 g of high temperature melt and medium/large scale tests which more than 1 kg of melt is used are reviewed. For the modelling part of steam explosions, mechanistic modelling as well as thermodynamic modelling is reviewed. (author)

  12. Social Studies: Grade 8.

    Science.gov (United States)

    Manitoba Dept. of Education, Winnipeg.

    This Manitoba (Canada) curriculum guide for eighth grade social studies students contains suggested teaching strategies and learning activities in four units covering: (1) life during prehistoric and early historic times; (2) ancient civilizations; (3) life in early modern Europe; and (4) life in the modern world. Each unit includes an overview,…

  13. Course Placement Study.

    Science.gov (United States)

    Fredericksen, Marlene; Slark, Julie

    Following the implementation of a matriculation plan at Rancho Santiago College (RSC), a study was conducted to examine the appropriateness of student course placement as assessed by faculty and students and to investigate faculty's perceptions of changes in students' skill level preparation over the past few years. Questionnaires were completed…

  14. Everglades Environmental Study Units.

    Science.gov (United States)

    Florida State Dept. of Education, Tallahassee. Office of Environment Education.

    These environmental study units consist of four modules and a tape-slide presentation on the Everglades National Park. Although not required for completion of the modules, the slide-tape presentation provides a resource for orientation of teachers and parents to camping experience for school children in an environmental education program. The four…

  15. Studying Ancient History.

    Science.gov (United States)

    Barrow, Robin

    1982-01-01

    Defends the value and relevance of the study of ancient history and classics in history curricula. The unique homogeneity of the classical period contributes to its instructional manageability. A year-long, secondary-level course on fifth-century Greece and Rome is described to illustrate effective approaches to teaching ancient history. (AM)

  16. SOFC interface studies

    DEFF Research Database (Denmark)

    Jacobsen, Torben; Bay, Lasse; West, Keld;

    performance and inductive hysteresis phenomena often observed in SOFC kinetic studies (\\ref{TJ01}). Fig.\\,\\ref{cath_laser} shows the YSZ surface developed below a Pt point electrode polarised at -0.10\\, V at $1000^\\circ$C for a period of 85 days. The structural as well as the compositional changes in this and...

  17. Hostel User Study.

    Science.gov (United States)

    Allen, Phyllis

    Findings from a study of living accommodations for young people are given in the first part. Features are identified that are regarded as important by management and residents. Suggestions are made as to how user response may be predicted and the responses of the residents to eight schemes are examined in detail. Also considered are--(1) the…

  18. Shuttle Communications Blackout Study

    Science.gov (United States)

    Haben, R. L.; Budica, R. J.

    1983-01-01

    Space Shuttle Orbiter Entry Communications Blackout Study computer program models, investigates, and predicts communication blackout envelopes based on mission entry trajectory and associated data from tracking stations. Of interest to those designing and using communications systems susceptible to blackout. Program is readily adapted to predict entry communications blackout for any nonablative entry vehicle.

  19. The Study of Language

    Institute of Scientific and Technical Information of China (English)

    吴卞

    2007-01-01

    This paper analyses the study of language based on two aspects: structure and meaning.The paper first gives definition of language.Secondly,the paper summarizes the basic contents of phonology,morphology,syntax,semantics,and pragmatics.Then it focuses on the cooperative principle and the reasons why people violate the maxims and the functions of conversational implicature.

  20. A Study of Memoir.

    Science.gov (United States)

    Arnberg, Amy

    1999-01-01

    Describes a fifth-grade teacher's year-long unit of study on memoir. Addresses getting started, mini-lessons, drafting, and embellishment and voice. Notes that even reluctant writers became involved in writing memoirs and that the teacher followed her own advice and began writing a memoir about her grandmother. Appends a rubric for evaluating…

  1. Studying Aid: Some Methods

    NARCIS (Netherlands)

    D.R. Gasper (Des)

    2003-01-01

    textabstractINVESTIGATING IDEAS, IDEOLOGIES AND PRACTICES This paper presents some methods for trying to make sense of international aid and of its study.1 Some of the methods may be deemed ethnographic; the others are important partners to them, but rather different. In the course of discussing q

  2. Fusion energy studies

    International Nuclear Information System (INIS)

    The following topics are considered: (1) cryosorption vacuum pumping for fusion reactors, (2) TNS support studies, (3) tritium recovery from irradiated Li-Al and SAP, (4) actinide oxides, nitrides, and carbides, and (5) transition metal-actinide-C phase equilibria

  3. NGLW RCRA Storage Study

    International Nuclear Information System (INIS)

    The Idaho Nuclear Technology and Engineering Center (INTEC) at the Idaho National Engineering and Environmental Laboratory contains radioactive liquid waste in underground storage tanks at the INTEC Tank Farm Facility (TFF). INTEC is currently treating the waste by evaporation to reduce the liquid volume for continued storage, and by calcination to reduce and convert the liquid to a dry waste form for long-term storage in calcine bins. Both treatment methods and activities in support of those treatment operations result in Newly Generated Liquid Waste (NGLW) being sent to TFF. The storage tanks in the TFF are underground, contained in concrete vaults with instrumentation, piping, transfer jets, and managed sumps in case of any liquid accumulation in the vault. The configuration of these tanks is such that Resource Conservation and Recovery Act (RCRA) regulations apply. The TFF tanks were assessed several years ago with respect to the RCRA regulations and they were found to be deficient. This study considers the configuration of the current tanks and the RCRA deficiencies identified for each. The study identifies four potential methods and proposes a means of correcting the deficiencies. The cost estimates included in the study account for construction cost; construction methods to minimize work exposure to chemical hazards, radioactive contamination, and ionizing radiation hazards; project logistics; and project schedule. The study also estimates the tank volumes benefit associated with each corrective action to support TFF liquid waste management planning

  4. A Study in Frusteration

    Institute of Scientific and Technical Information of China (English)

    Hou Weili

    2012-01-01

    FOR the past few months. Du Wenhu, a consultant working in a vocational training center in Beijing, has been vexed by a problem that he can't solve. Du wonders whether he should send his daughter back to his hometown in east China's Shandong Province to attend high school there on her own, or let her continue her study in Beijing.

  5. Studying Variation in Tunes

    NARCIS (Netherlands)

    Janssen, B.; van Kranenburg, P.

    2014-01-01

    Variation in music can be caused by different phenomena: conscious, creative manipulation of musical ideas; but also unconscious variation during music recall. It is the latter phenomenon that we wish to study: variation which occurs in oral transmission, in which a melody is taught without the help

  6. Female Studies: No. 1.

    Science.gov (United States)

    Tobias, Sheila

    This document presents an anthology of syllabi of courses taught or proposed during 1969-70 in the field of Womens Studies. The courses originated in a variety of manners. In some colleges, students pressed for courses based on the insights and challenges of women's liberation material. In other institutions, faculty offered interdisciplinary…

  7. HIM Correlational Study

    Science.gov (United States)

    Powell, Evan R.

    1977-01-01

    This study uses two methods of analysis to examine the degree to which items within the cells of the Hill Interaction Matrix correlate. It is found that the table of specifications does not hold up. But the author recommends caution in interpreting this finding. (Author/BP)

  8. Translator Studies in Retrospect

    Institute of Scientific and Technical Information of China (English)

    郭勤

    2009-01-01

    The concern about translator has run for thousands of years on which many translators and translation scholars have made comments.A rough examination of the translator within translation studies at home and abroad is expounded in a loosely chronological way as follows.

  9. Eastern Frequency Response Study

    Energy Technology Data Exchange (ETDEWEB)

    Miller, N.W.; Shao, M.; Pajic, S.; D' Aquila, R.

    2013-05-01

    This study was specifically designed to investigate the frequency response of the Eastern Interconnection that results from large loss-of-generation events of the type targeted by the North American Electric Reliability Corp. Standard BAL-003 Frequency Response and Frequency Bias Setting (NERC 2012a), under possible future system conditions with high levels of wind generation.

  10. Why Indigenous Nations Studies?

    Science.gov (United States)

    Porter, Robert; Yellow Bird, Michael

    2000-01-01

    The development of a new Indigenous Nations Studies program at the University of Kansas is described. Success depended on a critical mass of Indigenous and non-Indigenous faculty and students that had a sense of political and social justice and understood the need for institutional change. The biggest challenge was countering the entrenched…

  11. : Case studies: France

    OpenAIRE

    Bonerandi, Emmanuelle; Santamaria, Frédéric

    2005-01-01

    Case studies on territorial governance : urban region of Lyon (France) and the "Pays" policy (France) in the framework of the ESPON 2.3.2 project Études de cas sur la gouvernance territoriale : région urbaine de Lyon et politique des pays

  12. Studies in portal hypertension

    NARCIS (Netherlands)

    H.R. van Buuren (Henk)

    2002-01-01

    textabstractOur work focussed on one of the most frequent and serious complications of portal hypertension i.e. variceal bleeding. In particular, studies were initiated aimed at developing a more effective therapeutic strategy for the primary and secondary prevention of variceal bleeding. Aspects of

  13. Resources for Women's Studies.

    Science.gov (United States)

    Ridinger, Robert B.

    Over 120 bibliographies and other reference sources relevant to women's studies are identified in this annotated listing. Subjects include feminist scholarship, women in management, popular culture, autobiographies, other cultures and countries, history, lesbian women, women's education, the arts, politics, and rape. In addition to author, title,…

  14. Digital communications study

    Science.gov (United States)

    Boorstyn, R. R.

    1973-01-01

    Research is reported dealing with problems of digital data transmission and computer communications networks. The results of four individual studies are presented which include: (1) signal processing with finite state machines, (2) signal parameter estimation from discrete-time observations, (3) digital filtering for radar signal processing applications, and (4) multiple server queues where all servers are not identical.

  15. ADVANCED CUTTINGS TRANSPORT STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Ergun Kuru; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Gerald Kane; Len Volk; Mark Pickell; Evren Ozbayoglu; Barkim Demirdal; Paco Vieira; Affonso Lourenco

    1999-10-15

    This report includes a review of the progress made in ACTF Flow Loop development and research during 90 days pre-award period (May 15-July 14, 1999) and the following three months after the project approval date (July15-October 15, 1999) The report presents information on the following specific subjects; (a) Progress in Advanced Cuttings Transport Facility design and development, (b) Progress report on the research project ''Study of Flow of Synthetic Drilling Fluids Under Elevated Pressure and Temperature Conditions'', (c) Progress report on the research project ''Study of Cuttings Transport with Foam Under LPAT Conditions (Joint Project with TUDRP)'', (d) Progress report on the research project ''Study of Cuttings Transport with Aerated Muds Under LPAT Conditions (Joint Project with TUDRP)'', (e) Progress report on the research project ''Study of Foam Flow Behavior Under EPET Conditions'', (f) Progress report on the instrumentation tasks (Tasks 11 and 12) (g) Activities towards technology transfer and developing contacts with oil and service company members.

  16. ADVANCED CUTTINGS TRANSPORT STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Troy Reed; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Gerald Kane; Mark Pickell; Len Volk; Mike Volk; Barkim Demirdal; Affonso Lourenco; Evren Ozbayoglu; Paco Vieira; Lei Zhou

    2000-01-30

    This is the second quarterly progress report for Year 2 of the ACTS project. It includes a review of progress made in Flow Loop development and research during the period of time between Oct 1, 2000 and December 31, 2000. This report presents a review of progress on the following specific tasks: (a) Design and development of an Advanced Cuttings Transport Facility (Task 2: Addition of a foam generation and breaker system), (b) Research project (Task 6): ''Study of Cuttings Transport with Foam Under LPAT Conditions (Joint Project with TUDRP)'', (c) Research project (Task 7): ''Study of Cuttings Transport with Aerated Muds Under LPAT Conditions (Joint Project with TUDRP)'', (d) Research project (Task 8): ''Study of Flow of Synthetic Drilling Fluids Under Elevated Pressure and Temperature Conditions'', (e) Research project (Task 9): ''Study of Foam Flow Behavior Under EPET Conditions'', (f) Research project (Task 10): ''Study of Cuttings Transport with Aerated Mud Under Elevated Pressure and Temperature Conditions'', (g) Research on instrumentation tasks to measure: Cuttings concentration and distribution in a flowing slurry (Task 11), and Foam properties while transporting cuttings. (Task 12), (h) Development of a Safety program for the ACTS Flow Loop. Progress on a comprehensive safety review of all flow-loop components and operational procedures. (Task 1S). (i) Activities towards technology transfer and developing contacts with Petroleum and service company members, and increasing the number of JIP members. The tasks Completed During This Quarter are Task 7 and Task 8.

  17. ADVANCED CUTTINGS TRANSPORT STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Troy Reed; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Gerald Kane; Mark Pickell; Len Volk; Mike Volk; Barkim Demirdal; Affonso Lourenco; Evren Ozbayoglu; Paco Vieira

    2000-10-30

    This is the first quarterly progress report for Year 2 of the ACTS project. It includes a review of progress made in Flow Loop development and research during the period of time between July 14, 2000 and September 30, 2000. This report presents information on the following specific tasks: (a) Progress in Advanced Cuttings Transport Facility design and development (Task 2), (b) Progress on research project (Task 8): ''Study of Flow of Synthetic Drilling Fluids Under Elevated Pressure and Temperature Conditions'', (c) Progress on research project (Task 6): ''Study of Cuttings Transport with Foam Under LPAT Conditions (Joint Project with TUDRP)'', (d) Progress on research project (Task 7): ''Study of Cuttings Transport with Aerated Muds Under LPAT Conditions (Joint Project with TUDRP)'', (e) Progress on research project (Task 9): ''Study of Foam Flow Behavior Under EPET Conditions'', (f) Initiate research on project (Task 10): ''Study of Cuttings Transport with Aerated Mud Under Elevated Pressure and Temperature Conditions'', (g) Progress on instrumentation tasks to measure: Cuttings concentration and distribution (Tasks 11), and Foam properties (Task 12), (h) Initiate a comprehensive safety review of all flow-loop components and operational procedures. Since the previous Task 1 has been completed, we will now designate this new task as: (Task 1S). (i) Activities towards technology transfer and developing contacts with Petroleum and service company members, and increasing the number of JIP members.

  18. STUDY OF ENTEROCUTANEOUS FISTULA

    Directory of Open Access Journals (Sweden)

    Arti

    2015-03-01

    Full Text Available BACKGROUND: A fistula is defined as abnormal communication between two epithelial surfaces . 1 Enterocutaneous fistula is defined as abnormal communication between hollow organ and skin. They are classified as congenital or acquired. We have excluded congenital and internal fistulas. We have also excluded esophageal, urinary, p ancreatic and biliary fistulas as their management is complex and differs significantly from enterocutaneous fistulas. AIM: 1. Study of aetiology, pathophysiology and management of enterocutaneous fistula. To evaluate previously laid principles of management of enterocutaneous fistula. 2. To assess the feasibility of early intervention safety and outcome as the conservative long term treatment appears to be cost prohibitive. 3. To study morbidity and mortality related to enterocutaneous fistula. MATERIAL AND METHODS: In all, 50 cases of enterocutaneous fistula were studied during a period from June 2012 to N ovember 2014 at a Government tertiary care C entre. Both, patients referred from other centres with post - operative fistulas and fistulas developed in this institute after surgeries or spontaneously were included in the study after fulfilling the inclusion and exclusion criteria. RESULT S : The maximum numbers of cases were between 39 - 48 years of age group. Spontaneous closure was achieved in 72.7% and surgical closure in 76.7% of the patients Vacuum assisted closure was achieved in 66.66% of the patients in whom VAC was used. Of the patients in whom octreotide was used closure was achieved in 66.66% of the patients. The association between serum albumin levels and fistula healing and between fistula output and mortality were statistically significant. Overall mortality in this study was 26% with 44.44% among referred cases and 15.625% among institutional cases.

  19. Studying bacterial multispecies biofilms

    DEFF Research Database (Denmark)

    Røder, Henriette Lyng; Sørensen, Søren Johannes; Burmølle, Mette

    2016-01-01

    The high prevalence and significance of multispecies biofilms have now been demonstrated in various bacterial habitats with medical, industrial, and ecological relevance. It is highly evident that several species of bacteria coexist and interact in biofilms, which highlights the need for evaluating...... the approaches used to study these complex communities. This review focuses on the establishment of multispecies biofilms in vitro, interspecies interactions in microhabitats, and how to select communities for evaluation. Studies have used different experimental approaches; here we evaluate the benefits...... and drawbacks of varying the degree of complexity. This review aims to facilitate multispecies biofilm research in order to expand the current limited knowledge on interspecies interactions. Recent technological advances have enabled total diversity analysis of highly complex and diverse microbial communities...

  20. E85 Dispenser Study

    Energy Technology Data Exchange (ETDEWEB)

    Moriarty, K.; Johnson, C.; Sears, T.; Bergeron, P.

    2009-12-01

    This study reviews E85 dispensing infrastructure advances and issues and evaluates the geographic concentration of flexible fuel vehicles (FFVs), E85 stations, ethanol production facilities, and E85 suppliers. Costs, space, financial incentives, and barriers to adding E85 fueling equipment at existing stations are also assessed. This study found that E85 is increasingly available in the U.S. in half of the states; however, the other half have minimal or no E85 fueling options. Despite these gains, E85 is only available at 1% of U.S. gasoline stations. Ethanol production reached 9.5 billion gallons in 2008, but less than 1% is consumed as E85. FFVs have not reached a significant concentration in any county, metropolitan area, or state.

  1. Southeast continental shelf studies

    Energy Technology Data Exchange (ETDEWEB)

    Menzel, D.W.

    1979-02-12

    Research efforts on the southeast continental shelf currently describe the manner in which fluctuations in Gulf Stream motion influence biological and chemical processes. Current meter arrays are maintained in the Georgia Bight and in Onslow Bay to describe general circulation patterns and to identify forcing functions. biological studies describe processes affecting temporal and spatial variations on the shelf and have attempted to track the biological history of intruded Gulf Stream water masses. Chemical studies examine the influence of both physical and biological variables on the distribution and fate of trace elements. The current state of knowledge is reviewed, the hypotheses developed and are described, a rationale for testing these hypotheses is given. 1 figure, 1 table.

  2. Heliostat cost optimization study

    Science.gov (United States)

    von Reeken, Finn; Weinrebe, Gerhard; Keck, Thomas; Balz, Markus

    2016-05-01

    This paper presents a methodology for a heliostat cost optimization study. First different variants of small, medium sized and large heliostats are designed. Then the respective costs, tracking and optical quality are determined. For the calculation of optical quality a structural model of the heliostat is programmed and analyzed using finite element software. The costs are determined based on inquiries and from experience with similar structures. Eventually the levelised electricity costs for a reference power tower plant are calculated. Before each annual simulation run the heliostat field is optimized. Calculated LCOEs are then used to identify the most suitable option(s). Finally, the conclusions and findings of this extensive cost study are used to define the concept of a new cost-efficient heliostat called `Stellio'.

  3. The New Modernist Studies

    Directory of Open Access Journals (Sweden)

    Douglas Mao

    2014-01-01

    Full Text Available The main task of this article is to describe the new situation of modernist studies at the turn of the 20th century and an attempt to position this description in a broader history of criticism of modernism in art. The transformations in the studies into modernist literature have been characterized here in three aspects: expanding the time frame (going beyond the basic period of modernism from the end of the 19th c. until 1930s, spatial dimension (abandonment of a privileged position of research into West European and American modernism in favour of a transnational perspective and vertical dimension (connected with the necessity to rethink the relationship high art-low art, and also the influence of mass media upon modernist literature.

  4. Objectivist case study research

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Fachner, Jörg

    2016-01-01

    be achieved through the use of objectivist case study research. The strength of the case study design is that it allows for uncovering or suggesting causal relationships in real-life settings through an intensive and rich collection of data. According to Hilliard (1993), the opposite applies for extensive......In order to comprehend the impact of music therapy or music therapy processes, a researcher might look for an approach where the topic under investigation can be understood within a broader context. This calls for a rich inclusion of data and consequently a limited number of participants and may...... designs, in which a small amount of data is gathered on a large number of subjects. With the richness of data, the intensive design is ―the primary pragmatic reason for engaging in single-case or small N research‖ (p. 374) and for working from an idiographic rather than a nomothetic perspective....

  5. NASA study grants

    Science.gov (United States)

    To expand human exploration of the Solar System, the Office of Exploration of the National Aeronautics and Space Administration has awarded 20 contracts for ideas, concepts, devices, systems, and trajectory, operation and implementation plans. Winning proposals came from five industry-related firms, two organizations in the space-support business, and thirteen universities; they were chosen from 115 entries.Geophysical studies to be supported include site characterization of the Oregon moonbase (Oregon L-5 Society, Inc., Oregon City), evolution of design alternatives for exploration of Mars by balloon (Titan Systems, Inc., San Diego, Calif.), design considerations of a lunar production plant (Boston University, Chestnut Hill, Mass.), planetary materials and resource utilization (Michigan Technological University, Houghton), Mars tethered sample return study (University of Colorado, Boulder), Teleprospector, a teleoperated robotic field geologist (University of New Mexico, Albuquerque), and the International Lunar Polar Orbiter (International Space University, Boston, Mass.).

  6. Options Study - Phase II

    Energy Technology Data Exchange (ETDEWEB)

    R. Wigeland; T. Taiwo; M. Todosow; W. Halsey; J. Gehin

    2010-09-01

    The Options Study has been conducted for the purpose of evaluating the potential of alternative integrated nuclear fuel cycle options to favorably address the issues associated with a continuing or expanding use of nuclear power in the United States. The study produced information that can be used to inform decisions identifying potential directions for research and development on such fuel cycle options. An integrated nuclear fuel cycle option is defined in this study as including all aspects of the entire nuclear fuel cycle, from obtaining natural resources for fuel to the ultimate disposal of used nuclear fuel (UNF) or radioactive wastes. Issues such as nuclear waste management, especially the increasing inventory of used nuclear fuel, the current uncertainty about used fuel disposal, and the risk of nuclear weapons proliferation have contributed to the reluctance to expand the use of nuclear power, even though it is recognized that nuclear power is a safe and reliable method of producing electricity. In this Options Study, current, evolutionary, and revolutionary nuclear energy options were all considered, including the use of uranium and thorium, and both once-through and recycle approaches. Available information has been collected and reviewed in order to evaluate the ability of an option to clearly address the challenges associated with the current implementation and potential expansion of commercial nuclear power in the United States. This Options Study is a comprehensive consideration and review of fuel cycle and technology options, including those for disposal, and is not constrained by any limitations that may be imposed by economics, technical maturity, past policy, or speculated future conditions. This Phase II report is intended to be used in conjunction with the Phase I report, and much information in that report is not repeated here, although some information has been updated to reflect recent developments. The focus in this Options Study was to

  7. Critical Digital Tourism Studies

    DEFF Research Database (Denmark)

    Gyimóthy, Szilvia; Munar, Ana María

    2013-01-01

    This paper advocates the need for a critical and cross-disciplinary research agenda on the field of digital technologies and tourism. The changing virtual landscape of tourism has received increased attention by tourism scholars. However, contemporary studies on information technologies (IT...... dimensions, ethics, and cultural values shaping digital tourism). This proposal contributes to increasing research reflexivity in understanding how tourism is enacted through digital worlds and how digital technologies evolve through tourism practices. Critical-thinking and socio-political engagement......) are approached mostly from a business administration perspective and informed by conceptual frameworks developed in management and marketing. IT studies in tourism are still at a stage similar to the first advocacy phase of tourism research in general (Jafari, 1990) and are seldom inspired by relevant...

  8. World Biofuels Study

    Energy Technology Data Exchange (ETDEWEB)

    Alfstad,T.

    2008-10-01

    This report forms part of a project entitled 'World Biofuels Study'. The objective is to study world biofuel markets and to examine the possible contribution that biofuel imports could make to help meet the Renewable Fuel Standard (RFS) of the Energy Independence and Security Act of 2007 (EISA). The study was sponsored by the Biomass Program of the Assistant Secretary for Energy Efficiency and Renewable Energy (EERE), U.S. Department of Energy. It is a collaborative effort among the Office of Policy and International Affairs (PI), Department of Energy and Oak Ridge National Laboratory (ORNL), National Renewable Energy Laboratory (NREL) and Brookhaven National Laboratory (BNL). The project consisted of three main components: (1) Assessment of the resource potential for biofuel feedstocks such as sugarcane, grains, soybean, palm oil and lignocellulosic crops and development of supply curves (ORNL). (2) Assessment of the cost and performance of biofuel production technologies (NREL). (3) Scenario-based analysis of world biofuel markets using the ETP global energy model with data developed in the first parts of the study (BNL). This report covers the modeling and analysis part of the project conducted by BNL in cooperation with PI. The Energy Technology Perspectives (ETP) energy system model was used as the analytical tool for this study. ETP is a 15 region global model designed using the MARKAL framework. MARKAL-based models are partial equilibrium models that incorporate a description of the physical energy system and provide a bottom-up approach to study the entire energy system. ETP was updated for this study with biomass resource data and biofuel production technology cost and performance data developed by ORNL and NREL under Tasks 1 and 2 of this project. Many countries around the world are embarking on ambitious biofuel policies through renewable fuel standards and economic incentives. As a result, the global biofuel demand is expected to grow very

  9. Botswana country study

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    This study was carried out in Botswana, Tanzania and Zambia as part of the project `Climate Change Mitigation in Southern Africa` funded by the Danish International Development Agency (Danida). The project was conducted parallel to the UNEP/GEF project `Economics of Greenhouse Gas Limitations` which involved 8 other developing countries and 2 regional projects in Latin America and the SADC region. The limitation of greenhouse gas (GHG) emissions is a complex issue, intimately connected with economic development at local, national, regional and global levels. Key economic sectors such as energy, agriculture, industry and forestry all produce GHGs, and are likely to be affected directly and indirectly by any mitigation policy. The UNEP Greenhouse Gas Abatement Costing Studies, initiated in 1991, attempted to address these complex issues, developing a methodological framework and testing it through practical application in ten countries. (EHS) 28 refs.

  10. Studies on provoked asthma

    International Nuclear Information System (INIS)

    A group of adult patients with perennial bronchial asthma has been studied as to lung perfusion and alveolar ventilation (81m-Kr) at rest and after provocation of an acute attack. Asthma was provoked by exercise and by histamine inhalation. After provocation the peak expiratory flow values were reduced to less than 80% of the base line values. Perfusion was often deranged. Regional ventilation changed rapidly after provocation and not always in the same fashion after exercise and histamine. During attacks lung volume increased. The expansion decreased (in parallel with increased peak expiratory flow) after inhalator of a #betta#-2 agonist (terbutaline). 81m-Kr offers unique opportunities for studying acute regional changes in alveolar ventilation. (Author)

  11. Fra studie til arbejdsliv

    DEFF Research Database (Denmark)

    Andersen, Line Palle

    2015-01-01

    Universitet (2009) som den første beskæftiget sig med udfordringerne ved overgangen fra studie til arbejdsliv. Undertegnede har i samarbejde med PhD-studerende Helle Bach Riis udført 25 kvalitative interviews blandt danske akademikere, der har været på arbejdsmarkedet ml ½-5 år. Vores undersøgelser bekræfter...... indenfor sit eget felt. Efter 3-4 år på arbejdsmarkedet er ens viden fra uddannelsen bearbejdet og integreret og en naturlig basis ved løsning af arbejdsopgaver. Både uddannelser, aftagerfeltet og kandidaten kan gøre en aktiv indsats, der gør overgangen fra studie til arbejdsliv nemmere. For uddannelsernes...

  12. Studying bilingual students’ literacy

    DEFF Research Database (Denmark)

    Laursen, Helle Pia

    2012-01-01

    contribute to lift the basic understanding of bilinguals’ literacy out of a disqualifying political discourse. Drawing on the ongoing study Sign of Language (Laursen, 2011), I reflect on how a social semiotic framework might help open new research perspectives on bilingual children’s literacy acquisition......In the official educational discourse in the Nordic countries literacy teaching has become a central and contested issue. In both public and political debate literacy seems to be constructed as a unified concept streamlined for administration and measurement (Prinsloo & Baynham, 2008...... by recognizing as well the child's agency and the micro-stories embedded in the creation of signs as the discursive macro-stories surrounding the meaning making processes. The longitudinal study Signs of Language (2008-2014) involves five multilingual classrooms and aims at getting insight into the children...

  13. Study on market policy

    International Nuclear Information System (INIS)

    In April 2007 the Dutch Minister of Economic Affairs promised the Lower House a study of the development of the public interests of quality, accessibility and efficiency after the introduction of market liberalization. In the debate on market liberalization in May 2007 the Minister complied with the Lower House?s request to include the consequences of the market liberalization operations on sectoral employment and labor conditions. This study addresses two questions: (1) Which developments occurred in the field of public interests quality, accessibility and efficiency and labor conditions since the introduction of market liberalization? and (2) What general findings and conclusions can be drawn from the implemented market liberalization policy in various sectors? What lessons can be learned for the future? Several sectors have been examined, including large energy users; renewable energy; energy market for medium users; energy (gas and electricity)

  14. Construction Management : Study Book

    OpenAIRE

    Ilveskoski, Olli; Niittymäki, Seppo

    2015-01-01

    This publication is a summary of the Construction Management course handscript. The objective is that as the students gets involved with the Construction Management of Building Projects they will learn Construction Management topics like Building Process, Production planning, Quantity Take Off, Cost Estimation, Scheduling, Work Safety and Quality Control. The study book has been in use in Construction Management courses in Häme University of Applied Sciences.

  15. Electron microscope studies

    International Nuclear Information System (INIS)

    This year our laboratory has continued to make progress in the design of electron-optical systems, in the study of structure-function relationships of large multi-subunit proteins, in the development of new image processing software and in achieving a workable sub-angstrom STEM. We present an algebraic approach to the symmetrical Einzel (unipotential) lens wherein we simplify the analysis by specifying a field shape that meets some preferred set of boundary or other conditions and then calculate the fields. In a second study we generalize this approach to study of three element electrostatic lenses of which the symmetrical Einzel lens is a particular form. The purpose is to develop a method for assisting in the design of a lens for a particular purpose. In our biological work we study a stable and functional dodecameric complex of globin chains from the hemoglobin of Lumbricus terrestris. This is a complex lacking the ''linker'' subunit first imaged in this lab and required for maintenance of the native structure. In addition, we do a complete work-up on the hemoglobin of the marine polychaete Eudistylia vancouverii demonstrating the presence of a hierarchy of globin complexes. We demonstrate stable field-emission in the sub-angstrom STEM and the preliminary alignment of the beam. We continue our exploration of a algorithms for alignment of sequences of protein and DNA. Our computer facilities now include four second generation RISC workstations and we continue to take increasing advantage of the floating-point and graphical performance of these devices

  16. Journal of Development Studies

    OpenAIRE

    Hou, X.H.

    2010-01-01

    This study uses cross-sectional time-series data to examine the relationship between wealth and child labour and schooling in Pakistan and finds that wealth is crucial in determining a child's activities, but is far from being a sufficient condition to enrol a child in school. This is particularly the case for rural girls. Nonparametric analysis shows a universal increase in school enrolment for rural girls from 1998-2006 and this increase is independent of wealth. Multinomial logit regressio...

  17. American Studies in Russia

    Directory of Open Access Journals (Sweden)

    Olga Antsyferova

    2006-01-01

    Full Text Available Interest in the USA, both general and specifically academic, has always existed in Russia, with its own ups and downs. But American studies as an academic discipline started gaining its popularity probably after WWII when there sporadically started to emerge the ever-increasing number of academic books, articles and dissertations in literary and historical research on the USA, the main centers of which were founded at the Academic Research Institute of the USA and Canada, headed by academicia...

  18. Internet Studies in Europe

    OpenAIRE

    O'Neil, Mathieu

    2013-01-01

    Internet studies have historically developed in the United States. The Oxford Internet Institute (OII), launched in 2001, was the first European Internet research department - rather than a research centre or programme in a disciplinary department, the OII was able to offer degrees. To some extent, OII has managed to create an analytical perspective distinct from the cyber-law focus of major US research centres such as Harvard's Berkman Centre for Internet and Society and the Annenberg School...

  19. Laser Initiated Actuator study

    Energy Technology Data Exchange (ETDEWEB)

    Watson, B.

    1991-06-27

    The program task was to design and study a laser initiated actuator. The design of the actuator is described, it being comprised of the fiber and body subassemblies. The energy source for all experiments was a Spectra Diode 2200-H2 laser diode. The diode is directly coupled to a 100 micron core, 0.3 numerical aperture fiber optic terminated with an SMA connector. The successful testing results are described and recommendations are made.

  20. American Studies in Hungary

    Directory of Open Access Journals (Sweden)

    Éva Federmayer

    2006-01-01

    Full Text Available The beginning of American Studies as an academic discipline at Hungarian colleges and universities is basically coterminous with the watershed years of 1989-1990 when the country made a radical shift from state socialism toward parliamentary democracy and a free economy. This political and economic about-face, which came hand in hand with the undermining of foundationalist certainties and the generation of new anxieties coincided, more or less, with the radical transformation that American St...

  1. Cytochemical studies in leukaemias

    Directory of Open Access Journals (Sweden)

    Batra Neelam

    1978-01-01

    Full Text Available One hundred cases of acute leukaemia were studied, by Romanowsky stains and by cytochemical stains such as Sudan Black B, Periodic Acid Schiff, Alkaline phosphatase and Peroxidase stains. Cases difficult to diagnose by Romanowsky stained smears were easily classified by these supplementary stains. Their importance as supplements to the routine Romanowsky staining in the diagnosis of leukaemia is emphasized and the division of acute lymphoblastic leukaemia based on these patterns is suggested.

  2. Decommissioning and decontamination studies

    International Nuclear Information System (INIS)

    The decommissioning of retired Hanford facilities requires careful consideration of environmentally-related factors. Applicable ecology programs have been designed to: develop the technology associated with burial ground stabilization, thereby minimizing biotic access and transport of radioactive wastes and, characterize present 300 Area burial grounds to ascertain the potential biotic transport of waste materials away from managed facilities. Results are reported from studies on the role of plants, small mammals, and ants as potential transport vectors of radionuclides from radioactive waste burial grounds

  3. Study of aeroball injuries.

    OpenAIRE

    Sinha, A; McGlone, R G; Montgomery, K.

    1997-01-01

    OBJECTIVE: To present the risks of aeroball, a new sport played by either two or four players on a trampoline court surrounded by specially constructed fabric walls, and to propose ways to increase awareness and reduce the incidence of injury, in particular, ankle injury. METHOD: A study was carried out to document the nature of aeroball related incidents, between 1991 and 1995, at Lancaster University Sports Centre. Lace-up ankle supports were introduced in April 1992, and their effect on th...

  4. Paraffin Oxidation Studies

    OpenAIRE

    Mrs. S. J. Purohit; Dr. Milind Pradhan

    2013-01-01

    The oxidation of paraffin has been studied with keen interest by several workers from all over the world; as oxidation leads to the introduction of various functional groups in hydrocarbon chains. Processes involving the Oxidation of Paraffin’s in the liquid phase, using air or oxygen are of great importance to industrialized economies because of their role in converting petroleum hydrocarbon feed stocks such as alkanes, olefins and aromatics into industrial organic chemicals important in the...

  5. Master Study: Ceramics

    Science.gov (United States)

    Clark, Kelly

    2004-01-01

    In painting and drawing classes, it is typical to ask students to work directly from a master. It is one way to study composition techniques, and to become familiar with classical style firsthand. In museums, easels are set up as artists work, not in an attempt to copy or plagiarize, but in an attempt to be part of history by participating in it.…

  6. Electroweak studies at TRISTAN

    International Nuclear Information System (INIS)

    The TRISTAN experiments have each accumulated about 60 pb-1 of data. Systematic analyses have been carried out on most of the available processes, including leptonic pair and multihadronic production as well as higher order processes. Here recent results on electroweak studies are reviewed by emphasizing those which seem to be in disagreement with the standard model. Although all the results are consistent with the theory, some show slight deviations from the theoretical expectations. (author)

  7. a prospective comparative study

    OpenAIRE

    Jäckel, Tanja

    2011-01-01

    Objective: To examine effectiveness and safety of homoeopathic vs. conventional treatment for children with atopic eczema in usual care. In a prospective multicentre comparative observational non-randomized study 135 patients (1-14 years old, homoeopathy n=48 vs. conventional n=87) with moderate atopic eczema were included. Treatment was left to the physicians´preferences in both groups. The primary endpoint was the SCORAD (SCOring Atopic Dermatitis) after 6 months. Secondary outcom...

  8. The Videofluorographic Swallowing Study

    OpenAIRE

    Martin-Harris, Bonnie; Jones, Bronwyn

    2008-01-01

    The evidence for the physiologic foundation and interpretation of the videofluorographic swallowing study (VFSS) is described. The purpose and clinical utility of VFSS are explained. Standardization of the VFSS procedure, protocol, interpretation and reporting is highlighted as a critical step in future clinical practice and in clinical research. Individualized, evidenced –based rehabilitation strategies are presented as key components that are systematically applied during the VFSS procedure...

  9. a numerical study

    OpenAIRE

    Sousa, Antonio C. M.

    2015-01-01

    This paper reports on a numerical study for steady flow and heat transfer distribution for a configuration relevant to Liquid Composite Molding, where agap between a porous substrate and the solid boundary of a mold cavity yieldsan edge flow. The flowwithin the porous domain is modeled by the Brinkman-Forchheimer formulation, and the edge flow itself is described by theNavier-Stokes equations. The cure of the fluid (resin) is simulated as a volumetric heat generation. The predictions are obta...

  10. Studying Aid: Some Methods

    OpenAIRE

    Gasper, Des

    2003-01-01

    textabstractINVESTIGATING IDEAS, IDEOLOGIES AND PRACTICES This paper presents some methods for trying to make sense of international aid and of its study.1 Some of the methods may be deemed ethnographic; the others are important partners to them, but rather different. In the course of discussing questions of aid policy and practice—such as: Should international development aid exist at all? How should aid be conducted? Should humanitarian relief be provided in conflict situations when it can ...

  11. Dynamic function studies

    International Nuclear Information System (INIS)

    Dynamic function studies can be defined as a measure of the variation of a quantity of a substance in an organ with time. Such studies are clinically useful only when the underlying physiological model is realistic. Usually the measurements are of three kinds: the uptake function, the transit function and the removal function. Sensitivity of these measurements can be enhanced in several clinical situations by intervention, such as exercise or drugs. It is possible to display a nuclear image in a variety of ways through computer manipulations which are justified only if based on a valid physiological model. The newer radiopharmaceuticals have also increased the range of functions that can be studied, especially in the case of the heart and the brain. Positron emission tomography (PET) images are fascinating but they are prohibitively expensive and routine clinical nuclear medicine will have to rely on information obtained with single photon emission computer tomography (SPECT). In the diagnosis of cancer, the instrument alone would not improve the diagnosis. It is necessary to have radiopharmaceuticals with a high degree of specificity of uptake. This can possibly be achieved with immunoscintigraphy. There also, the kinetics of uptake of the labelled antibody enable one to differentiate specific from non-specific uptake. The need for good reliable dynamic function studies is as great in the developing as in the developed countries, but a nuclear medicine specialist in a developing country would need more skills and experience because of the heavy odds against which one would be working. (author). 43 refs, 2 figs

  12. Speech Alarms Pilot Study

    Science.gov (United States)

    Sandor, Aniko; Moses, Haifa

    2016-01-01

    Speech alarms have been used extensively in aviation and included in International Building Codes (IBC) and National Fire Protection Association's (NFPA) Life Safety Code. However, they have not been implemented on space vehicles. Previous studies conducted at NASA JSC showed that speech alarms lead to faster identification and higher accuracy. This research evaluated updated speech and tone alerts in a laboratory environment and in the Human Exploration Research Analog (HERA) in a realistic setup.

  13. Family studies in glaucoma.

    OpenAIRE

    Rosenthal, A R; Perkins, E S

    1985-01-01

    Two groups of patients with a family history of chronic open-angle glaucoma were compared with a normal population of 5919 individuals studied during the Bedford Glaucoma Survey. The mean screening intraocular pressure was significantly raised in both groups with a family history of chronic open-angle glaucoma. The prevalence rate of a raised intraocular pressure was 3.81 times that found in the normal population. This relationship was maintained when age-dependent prevalence rates were evalu...

  14. Radiopharmaceuticals for cerebral studies

    International Nuclear Information System (INIS)

    For obtain good brain scintillation images in nuclear medicine must be used several radiopharmaceuticals. Cerebral studies give a tumors visual image as well as brain anomalities detection and are helpful in the diagnostic diseases . Are described in this work: a cerebrum radiopharmaceuticals classification,labelled compounds proceeding and Tc 99m good properties in for your fast caption, post administration and blood purification for renal way

  15. WEB PLAGIARISM: EMPIRICAL STUDY

    OpenAIRE

    Alexander E. Voiskounsky

    2009-01-01

    A questionnaire measuring web plagiarism (or academic cheating), worked out by Underwood and Szabo (2003) has been adapted and applied to the population of undergraduate science students in Russia. The students at four technical universities are questioned (N=292). The study shows the students perform webplagiarizing, i.e. take materials from the Internet and hand these materials in as their own assignments. Russian students are reportedly competent in the use of the Internet; they report to ...

  16. Indonesia country study

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    This study demonstrated the use of MARKAL model in carbon mitigation analysis for both energy and forestry sector. Four scenarios were used namely: 1. EbFb (baseline scenario). In this scenario, mitigation technologies in the energy sector were not included in the model and no target was set up for increasing net carbon uptake by forest activities. 2. EmFb. Mitigation technologies in the energy sector were included with the target of reducing cumulative net carbon emission by about 13% and activities in the forestry sectors were the same as those in baseline. 3. EbFm. Mitigation technologies in the energy sector were not included and the forestry activities were targeted to increase the carbon uptake so that the cumulative net carbon emission decreased by 13%. 4. EmFm. Mitigation technologies in the energy sector were included as well as forestry sector with target of reducing cumulative net carbon emission by about 35%. This study indicates that the MARKAL model has the potential to be used for mitigation analysis for both energy and forestry sectors. However, there are some limitations encountered during the study. The program is not able to accommodate the delayed emission from the forestry sector in a manner consistent to the treatment of emissions in the energy sector. In addition, there are some technical problems that still need to be resolved such as the inclusion of soil carbon uptake calculation in the model and the verification of carbon uptake calculation. In this study, all carbon uptakes was assumed to occur at the time of planting. (EHS) 37 refs.

  17. Corporate Governance. Case Studies

    OpenAIRE

    Manuel, Eduardo

    2007-01-01

    This paper pretends to do a theoretical approach of Corporate Governance, having as support some case studies about companies like Coca-Cola, Nokia, Microsoft, and Amazon.com. The methodology adopted for this work is based in information from these companies available in their websites and annual reports. I concluded that both companies show the corporate governance components according to their core business and their environmental business.

  18. Case study - Czechoslovakia

    International Nuclear Information System (INIS)

    In the lecture Case Study - Czechoslovakia with the sub-title 'Unified System of Personnel Preparation for Nuclear Programme in Czechoslovakia' the actual status and the current experience of NPP personnel training and preparation in Czechoslovakia are introduced. The above mentioned training system is presented and demonstrated by the story of a proxy person who is going to become shift engineer in a nuclear power plant in Czechoslovakia. (orig./HP)

  19. Food Fortification Stability Study

    Science.gov (United States)

    Sirmons, T. A.; Cooper, M. R.; Douglas, G. L.

    2016-01-01

    This study aims to assess the stability of vitamin content, sensory acceptability and color variation in fortified spaceflight foods over a period of 2 years. Findings will identify optimal formulation, processing, and storage conditions to maintain stability and acceptability of commercially available fortification nutrients. Changes in food quality are being monitored to indicate whether fortification affects quality over time (compared to the unfortified control), thus indicating their potential for use on long-duration missions.

  20. Heavy flavors study group

    International Nuclear Information System (INIS)

    The heavy flavor study group concentrated on three issues. First the investigation of an energy transverse trigger to be used to select out charm and beauty events. Second, in a dedicated high sensitivity two-body B experiment is it possible to ''tag'' the beauty particle. Third, the design of a photoproduction experiment that could accumulate 108 charm particles in a single Fermilab running period

  1. Electron microscope studies

    Energy Technology Data Exchange (ETDEWEB)

    Crewe, A.V.; Kapp, O.H.

    1991-06-01

    This year our laboratory has continued to make progress in the design of electron-optical systems, in the study of structure-function relationships of large multi-subunit proteins, in the development of new image processing software and in achieving a workable sub-angstrom STEM. We present an algebraic approach to the symmetrical Einzel (unipotential) lens wherein we simplify the analysis by specifying a field shape that meets some preferred set of boundary or other conditions and then calculate the fields. In a second study we generalize this approach to study of three element electrostatic lenses of which the symmetrical Einzel lens is a particular form. The purpose is to develop a method for assisting in the design of a lens for a particular purpose. In our biological work we study a stable and functional dodecameric complex of globin chains from the hemoglobin of Lumbricus terrestris. This is a complex lacking the linker'' subunit first imaged in this lab and required for maintenance of the native structure. In addition, we do a complete work-up on the hemoglobin of the marine polychaete Eudistylia vancouverii demonstrating the presence of a hierarchy of globin complexes. We demonstrate stable field-emission in the sub-angstrom STEM and the preliminary alignment of the beam. We continue our exploration of a algorithms for alignment of sequences of protein and DNA. Our computer facilities now include four second generation RISC workstations and we continue to take increasing advantage of the floating-point and graphical performance of these devices.

  2. The Study of Education.

    OpenAIRE

    Hogan, Padraig; Carr, Wilfred; Griffiths, Morwenna

    2007-01-01

    In 1996, a collection of essays edited by J.W. Tibble and titled The Study of Education was published in the UK. This contained contributions on philosophy of education (R.S. Peters), educational theory (P.H. Hirst), history of education (B. Simon), psychology of education (B. Morris), sociology of education (W. Taylor). In 1983, three of the same authors (Hirst, Peters, Simon), together with J. Nisbet (educational psychology) and B. Davies (sociology of education, contributed to a further co...

  3. Electroencephalographic studies of sleep

    Science.gov (United States)

    Webb, W. B.; Agnew, H. W., Jr.

    1975-01-01

    Various experimental studies on sleep are described. The following areas are discussed: (1) effect of altered day length on sleep, (2) effect of a partial loss of sleep on subsequent nocturnal sleep; (3) effect of rigid control over sleep-wake-up times; (4) sleep and wakefulness in a time-free environment; (5) distribution of spindles during a full night of sleep; and (6) effect on sleep and performance of swiftly changing shifts of work.

  4. Studies of Embodied Interaction

    OpenAIRE

    Stycke, Simon; Castillo Hansen, Frederikke; Debel, Niels; Heebøll, Lauge; Mohr, Markus

    2013-01-01

    The purpose of this project was to perform general studies on the phenomenon Embodied Interaction. Our motivation for doing this was the increasing interest, both creatively and commercially, in new ways to use our computer technologies in the tangible world, as well as in affecting the human perception. Embodied Interaction allows a person to use his body as an instrument in the world, and utilize his bodily presence and motions, to control software and hardware alike. By delv...

  5. Case Studies - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2010-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about several case studies for cervical cancer screening and management.  Created: 10/15/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  6. Purified water quality study

    Energy Technology Data Exchange (ETDEWEB)

    Spinka, H.; Jackowski, P.

    2000-04-03

    Argonne National Laboratory (HEP) is examining the use of purified water for the detection medium in cosmic ray sensors. These sensors are to be deployed in a remote location in Argentina. The purpose of this study is to provide information and preliminary analysis of available water treatment options and associated costs. This information, along with the technical requirements of the sensors, will allow the project team to determine the required water quality to meet the overall project goals.

  7. Tanzania country study

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    Objectives of this study are to analyse the role of the land use sectors of Tanzania (especially forestry) on mitigation of greenhouse gases. Specific emphasis is placed on the relationship between forestry and energy supply from biomass, as well as other forestry products. This is a follow up study on an earlier effort which worked on mitigation options in the country without and in-depth analysis of the forestry and land use sectors. Analysis of the mitigation scenario has been based on Comprehensive Mitigation Analysis (COMAP). This study has analysed the forestry and land use sector behaviour on the basis of the current policies on land and environment. Furthermore three scenarios have been developed on the basis of what is expected to happen in the sectors, the worse scenario being a catastrophic one where if things takes the business as usual trend then the forest resources will easily be depleted. The TFAP scenario takes into account the implementation of the current plans as scheduled while the mitigation scenario takes into account the GHG mitigation in the implementation of the plans. A Comprehensive Mitigation Analysis Process (COMAP) has been used to analyse the GHG and cost implications of the various programmes under the mitigation scenario. (au) 30 refs.

  8. 1970 British Cohort Study

    Directory of Open Access Journals (Sweden)

    Matt Brown

    2014-10-01

    Full Text Available The 1970 British Cohort Study (BCS70 is one of Britain’s world famous national longitudinal birth cohort studies, three of which are run by the Centre for Longitudinal Studies at the Institute of Education, University of London.  BCS70 follows the lives of more than 17,000 people born in England, Scotland and Wales in a single week of 1970. Over the course of cohort members lives, the BCS70 has collected information on health, physical, educational and social development, and economic circumstances among other factors. Since the birth survey in 1970, there have been nine ‘sweeps’ of all cohort members at ages 5, 10, 16, 26, 30, 34, 38 and most recently at 42. Data has been collected from a number of different sources (the midwife present at birth, parents of the cohort members, head and class teachers, school health service personnel and the cohort members themselves. The data has been collected in a variety of ways including via paper and electronic questionnaires, clinical records, medical examinations, physical measurements, tests of ability, educational assessments and diaries. The majority of BCS70 survey data can be accessed by bona fide researchers through the UK Data Service at the University of Essex.

  9. Review - Critical Han Studies

    Directory of Open Access Journals (Sweden)

    Zhiguo Ye

    2013-12-01

    Full Text Available Review of: Thomas Mullaney, James Leibold, Stéphane Gros, and Eric Armand Vanden Bussche (eds. 2012. Critical Han Studies: The History, Representation, and Identity of China's Majority. Berkeley, Calif: University of California Press. This path-breaking volume is an academic collaboration that emerged out of the "Critical Han Studies Conference and Workshop" at Stanford University in April 2008. Eleven scholars contributed to the question of what it means to be 'Han' in China, both historically and at present. Constituting over ninety percent of China's population, the Han are not only the largest ethnic group in China, but are also one of the largest categories of collective identity in the world. Despite this, the dominant Han group has so far eluded careful scholarly scrutiny, with the Han often referred to as an unmarked majority category in contemporary China. This volume challenges such conventional views by conceptualizing new interdisciplinary approaches to the question of Hanness. The eleven essays of the volume are divided into three themes: 'Han and China', 'The Problem of Han Origins', and 'The Problem of Han Formations'. The first theme, comprised of four essays, analyzes the ties that bind the category of Han to those of Chinese ethnicity, race, and polity. Kevin Carrico in "Recentering China: The Cantonese in and Beyond the Han" questions a single, unitary Hanness that he believes conceals "countless other perceived and imagined lines of differentiation" (25. The study examines how multiple identities...

  10. Andean region study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-10-01

    New opportunities for climate change mitigation arising from a higher energy integration among Andean Pact nations were analysed within the framework of the UNEP/GEF Project. Apart from the search for regional mitigation actions, the study was mainly aimed at detecting methodological problems which arise when passing from a strictly national view to the co-ordination of regional actions to deal with climate change. In accordance with the available resources and data, and in view of the mainly methodological nature of the project, it was decided to analyse the opportunities to delve into the energy integration of the Region as regards electricity and natural gas industries and their eventual impact on the emission of greenhouse gases. Although possibilities of setting up electricity and natural gas markets are real, their impacts on GHG emission from the energy system would not prove substantially higher than those which the nations could achieve through the use of their own energy resources, in view that the Andean systems are competitive rather than complementary. More in-depth studies and detail information will be required - unavailable for the present study - to be able to properly evaluate all benefits associated with higher energy integration. Nevertheless, the supply of natural gas to Ecuador seems to be the alternative with the highest impact on GHG emission. If we were to analyse the supply and final consumption of energy jointly, we would most certainly detect additional mitigation options resulting from higher co-operation and co-ordination in the energy field. (EHS)

  11. SEDIMENTATION AND EROSION STUDIES

    Institute of Scientific and Technical Information of China (English)

    Chih Ted YANG

    2005-01-01

    @@ The river systems observed today is the cumulative result of surface, rill, and gully erosion, and sediment transport, scour, and deposition. The divisions of approach between these two related areas are man-made, and are not based on sound science. Most of the erosion studies are done by geologists and agricultural engineers who are concerned of the surface, rill, and gully erosion and the loss of agricultural land productivity. Hydraulic engineers are more interested in the study of sediment transport, scour, and deposition, and their impacts on river engineering and hydraulic structures in rivers and reservoirs. Erosion studies are often based on empirical relationships or field data to determinate the annual sediment yield from a watershed. On the other hand, hydraulic engineers focus their attention on solving equations based on assumed initial and boundary conditions with a time scale of days, hours, or seconds. Both approaches have their complementary strengths and weaknesses. It is important to provide a forum for specialists in both areas to communicate, exchange ideas, and learn from each other.

  12. The safeguards options study

    International Nuclear Information System (INIS)

    The Safeguards Options Study was initiated to aid the International Safeguards Division (ISD) of the DOE Office of Arms Control and Nonproliferation in developing its programs in enhanced international safeguards. The goal was to provide a technical basis for the ISD program in this area. The Safeguards Options Study has been a cooperative effort among ten organizations. These are Argonne National Laboratory, Brookhaven National Laboratory, Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Mound Laboratory, Oak Ridge National Laboratory, Pacific Northwest Laboratories, Sandia National Laboratories, and Special Technologies Laboratory. Much of the Motivation for the Safeguards Options Study is the recognition after the Iraq experience that there are deficiencies in the present approach to international safeguards. While under International Atomic Energy Agency (IAEA) safeguards at their declared facilities, Iraq was able to develop a significant weapons program without being noticed. This is because negotiated safeguards only applied at declared sites. Even so, their nuclear weapons program clearly conflicted with Iraq's obligations under the Nuclear Nonproliferation Treaty (NPT) as a nonnuclear weapon state

  13. The Hi Five study

    DEFF Research Database (Denmark)

    Johansen, Anette; Denbæk, Anne Maj; Bonnesen, Camilla Thørring;

    2015-01-01

    and almost none of them are conducted as randomized controlled trials. The overall aim of the Hi Five study was to develop, implement and evaluate a multi-component school-based intervention to improve hand hygiene and well-being and to reduce the prevalence of infections among school children...... in intervention schools by 20% compared to control schools. This paper describes the development and the evaluation design of Hi Five. METHODS/DESIGN: The Hi Five study was designed as a tree-armed cluster-randomized controlled trial. A national random sample of schools (n = 44) was randomized to one of two...... intervention groups (n = 29) or to a control group with no intervention (n = 15). A total of 8,438 six to fifteen-year-old school children were enrolled in the study. The Hi Five intervention consisted of three components: 1) a curriculum component 2) mandatory daily hand washing before lunch 3) extra cleaning...

  14. Operations dashboard: comparative study

    Science.gov (United States)

    Ramly, Noor Nashriq; Ismail, Ahmad Zuhairi; Aziz, Mohd Haris; Ahmad, Nurul Haszeli

    2011-10-01

    In this present days and age, there are increasing needs for companies to monitor application and infrastructure health. Apart from having proactive measures to secure their application and infrastructure, many see monitoring dashboards as crucial investment in disaster preparedness. As companies struggle to find the best solution to cater for their needs and interest for monitoring their application and infrastructure's health, this paper summarizes the studies made on several known off-the-shelf operations dashboard and in-house developed dashboard. A few criteria of good dashboard are collected from previous studies carried out by several researchers and rank them according to importance and business needs. The finalized criteria that will be discussed in later sections are data visualization, performance indicator, dashboard personalization, audit capability and alert/ notification. Comparative studies between several popular dashboards were then carried out to determine whether they met these criteria that we derived from the first exercise. The findings hopefully can be used to educate and provide an overview of selecting the best IT application and infrastructure operations dashboard that suit business needs, thus become the main contribution of this paper.

  15. The safeguards options study

    Energy Technology Data Exchange (ETDEWEB)

    Hakkila, E.A.; Mullen, M.F.; Olinger, C.T.; Stanbro, W.D. [Los Alamos National Lab., NM (United States); Olsen, A.P.; Roche, C.T.; Rudolph, R.R. [Argonne National Lab., IL (United States); Bieber, A.M.; Lemley, J. [Brookhaven National Lab., Upton, NY (United States); Filby, E. [Idaho National Engineering Lab., Idaho Falls, ID (United States)] [and others

    1995-04-01

    The Safeguards Options Study was initiated to aid the International Safeguards Division (ISD) of the DOE Office of Arms Control and Nonproliferation in developing its programs in enhanced international safeguards. The goal was to provide a technical basis for the ISD program in this area. The Safeguards Options Study has been a cooperative effort among ten organizations. These are Argonne National Laboratory, Brookhaven National Laboratory, Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Mound Laboratory, Oak Ridge National Laboratory, Pacific Northwest Laboratories, Sandia National Laboratories, and Special Technologies Laboratory. Much of the Motivation for the Safeguards Options Study is the recognition after the Iraq experience that there are deficiencies in the present approach to international safeguards. While under International Atomic Energy Agency (IAEA) safeguards at their declared facilities, Iraq was able to develop a significant weapons program without being noticed. This is because negotiated safeguards only applied at declared sites. Even so, their nuclear weapons program clearly conflicted with Iraq`s obligations under the Nuclear Nonproliferation Treaty (NPT) as a nonnuclear weapon state.

  16. Contemplative Media Studies

    Directory of Open Access Journals (Sweden)

    Kevin Healey

    2015-08-01

    Full Text Available The psychological and socio-economic implications of digital technologies call for scholarship that engages questions about the nature of human consciousness, the construction of the self and the ethics of technical development. In this article, I outline a framework for an approach called contemplative media studies. This approach incorporates several different scholarly threads, namely: via critical political-economic media scholarship, a focus on achieving social and economic justice through policy initiatives and structural reform; via media and religious scholarship, an interest in the religious dimensions of digital culture and the role of media in shaping religious identity; and via contemplative studies, an appreciation of the applicability of contemplative principles to research methods and theory. This framework allows us to examine the spiritual ideology that drives the construction of commercial digital platforms and to ask whether alternative platforms might better catalyze human development. Anchored in a critical commitment to socio-economic justice, contemplative media studies is aimed at articulating an ethically-responsive and economically-sustainable architecture of human flourishing.

  17. Celotex (Registered) Replacement Study

    Energy Technology Data Exchange (ETDEWEB)

    Couture, S; Hafner, R

    2002-10-01

    The AL-R8 is the pit storage container in most widespread use at Pantex. The AL-R8 container family consists of standard 20-in.-diameter steel drums, 30 to 60 in. in height, with insulation inserts made of Celotex{reg_sign}--a fiberboard product made from processed sugar cane. Celotex is an acceptable material for inserts in many radioactive material shipping and storage containers. It is a good shock mitigator/insulator, does a fair job in fire protection (when oxygen is excluded), shielding, and criticality, and is inexpensive and easily available. However, the fiberboard absorbs water in humid environments which, when combined with chemical residues in the fiberboard, forms corrosive compounds that can shorten the life of the container and affect container contents. To protect the contents from this potentially damaging environment, the AL-R8 SI was developed to isolate the contents within a sealed stainless steel vessel inside the AL-R8. Although the SI protected the contents, corrosion studies indicated the SI lid bolts might corrode over time and surveillance showed that areas of the outer drum were still subject to corrosion. To address this potential problem, DOE/Albuquerque sponsored bolt and Celotex replacement studies. The bolt replacement study was assigned to Mason and Hanger's Pantex Facility and this Celotex Replacement Study to Lawrence Livermore National Laboratory. The Celotex Replacement Study evaluated options for replacing Celotex with a material that is chemically compatible with the AL-R8 SI container. The evaluation was limited to materials either used previously in nuclear materials shipping and storage containers or materials with known properties in a low-radiation environment. This limitation was set to ensure that the long-term aging effect on the new material is known a priori. Initial material evaluations narrowed the material choices to foam and cork. Although cork performed better than foam in some tests, cork was considered a

  18. Portable treatment systems study

    Energy Technology Data Exchange (ETDEWEB)

    Sherick, M.J.; Schwinkendorf, W.E.; Bechtold, T.E.; Cole, L.T.

    1997-03-01

    In developing their Site Treatment Plans (STPs), many of the Department of Energy installations identified some form of portable treatment, to facilitate compliant disposition of select mixed low-level wastestreams. The Environmental Management Office of Science and Technology requested that a systems study be performed to better define the potential role of portable treatment with respect to mixed low-level waste, highlight obstacles to implementation, and identify opportunities for future research and development emphasis. The study was performed by first establishing a representative set of mixed waste, then formulating portable treatment system concepts to meet the required processing needs for these wastes. The portable systems that were conceptualized were evaluated and compared to a fixed centralized treatment alternative. The system evaluations include a life-cycle cost analysis and an assessment of regulatory, institutional, and technical issues associated with the potential use of portable systems. The results of this study show that when all costs are included, there are no significant cost differences between portable systems and fixed systems. However, it is also emphasized that many uncertainties exist that could impact the cost of implementing portable treatment systems. Portable treatment could be made more attractive through private sector implementation, although there is little economic incentive for a commercial vendor to develop small, specialized treatment capabilities with limited applicability. Alternatively, there may also be valid reasons why fixed units cannot be used for some problematic wastestreams. In any event, there are some site-specific problems that still need to be addressed, and there may be some opportunity for research and development to make a positive impact in these areas.

  19. Portable treatment systems study

    International Nuclear Information System (INIS)

    In developing their Site Treatment Plans (STPs), many of the Department of Energy installations identified some form of portable treatment, to facilitate compliant disposition of select mixed low-level wastestreams. The Environmental Management Office of Science and Technology requested that a systems study be performed to better define the potential role of portable treatment with respect to mixed low-level waste, highlight obstacles to implementation, and identify opportunities for future research and development emphasis. The study was performed by first establishing a representative set of mixed waste, then formulating portable treatment system concepts to meet the required processing needs for these wastes. The portable systems that were conceptualized were evaluated and compared to a fixed centralized treatment alternative. The system evaluations include a life-cycle cost analysis and an assessment of regulatory, institutional, and technical issues associated with the potential use of portable systems. The results of this study show that when all costs are included, there are no significant cost differences between portable systems and fixed systems. However, it is also emphasized that many uncertainties exist that could impact the cost of implementing portable treatment systems. Portable treatment could be made more attractive through private sector implementation, although there is little economic incentive for a commercial vendor to develop small, specialized treatment capabilities with limited applicability. Alternatively, there may also be valid reasons why fixed units cannot be used for some problematic wastestreams. In any event, there are some site-specific problems that still need to be addressed, and there may be some opportunity for research and development to make a positive impact in these areas

  20. [Lichen striatus. Epidemiologic study].

    Science.gov (United States)

    Sittart, J A; Pegas, J R; Sant'Ana, L A; Pires, M C

    1989-01-01

    The authors are showing a retrospective study of 53 cases of lichen striatus concerning sex, colour, age, place of lesions, associated diseases and period of the year of occurrence of the dermatosis. There was a larger number of cases in females of white race and age-between 2 and 5 years old. A greater occurrence was observed in the months of September and March which correspond to spring and summer. Adding the fact that there have been more cases in children, at times in brothers and the trend to spontaneous involution, the authors suggest the possibility of a virus as etiology to this entity. PMID:2666785

  1. IEA studies Middle East

    International Nuclear Information System (INIS)

    Oil production policy in most of the major producing countries of the Middle East looks likely to change as a result of financial constraints and pressures on demand. This -implicitly rather than explicitly - is perhaps the main conclusion to be drawn from the International Energy Agency's (IEA) magisterial study on Middle East oil and gas, in which the production capacities, energy development policies and the structural economic problems of six major oil and gas producers in the region are examined. ''Middle East Oil and Gas'' is available from the IEA/OECD Publications Service. (author)

  2. The DOMUS study protocol

    DEFF Research Database (Denmark)

    Nordly, Mie; Benthien, Kirstine Skov; Von Der Maase, Hans;

    2014-01-01

    is a controlled randomized clinical trial with a balanced parallel-group randomization (1:1). The planned sample size is 340 in- and outpatients treated at the Department of Oncology at Copenhagen University Hospital. Patients are randomly assigned either to: a) standard care plus SPC enriched with a...... cancer can be a powerful tool to improve patients' quality of life and support family/caregivers during the disease trajectory. The present study offers a model for achieving optimal delivery of palliative care in the patient's preferred place of care and attempt to clarify challenges. TRIAL REGISTRATION...

  3. Toxicological study of NTO

    Energy Technology Data Exchange (ETDEWEB)

    London, J.E.; Smith, D.M.

    1985-09-01

    The acute oral LD/sub 50/ values for NTO for mice and rats are greater than 5 g/kg. According to classical guidelines, the test material would be considered only slightly toxic or practically non-toxic in both species. Skin application studies in the rabbit with NTO demonstrated that it was mildly irritating cutaneously. With the scoring scheme, the rabbit eye test was considered negative; however, transient conjunctival and corneal irritation did result from the NTO application in several animals and one developed a chronic anterior uveitis. The material did not induce sensitization in the intradermal guinea pig assay. 6 refs., 1 tab.

  4. Soil organic matter studies

    International Nuclear Information System (INIS)

    A total of 77 papers were presented and discussed during this symposium, 37 are included in this Volume II. The topics covered in this volume include: biochemical transformation of organic matter in soils; bitumens in soil organic matter; characterization of humic acids; carbon dating of organic matter in soils; use of modern techniques in soil organic matter research; use of municipal sludge with special reference to heavy metals constituents, soil nitrogen, and physical and chemical properties of soils; relationship of soil organic matter and plant metabolism; interaction between agrochemicals and organic matter; and peat. Separate entries have been prepared for those 20 papers which discuss the use of nuclear techniques in these studies

  5. STUDYING COMPLEX ADAPTIVE SYSTEMS

    Institute of Scientific and Technical Information of China (English)

    John H. Holland

    2006-01-01

    Complex adaptive systems (cas) - systems that involve many components that adapt or learn as they interact - are at the heart of important contemporary problems. The study of cas poses unique challenges: Some of our most powerful mathematical tools, particularly methods involving fixed points, attractors, and the like, are of limited help in understanding the development of cas. This paper suggests ways to modify research methods and tools, with an emphasis on the role of computer-based models, to increase our understanding of cas.

  6. NOx trade. Case studies

    International Nuclear Information System (INIS)

    Some of the questions with respect to the trade of nitrogen oxides that businesses in the Netherlands have to deal with are dealt with: should a business buy or sell rights for NOx emission; which measures must be taken to reduce NOx emission; how much must be invested; and how to deal with uncertainties with regard to prices. Simulations were carried out with the MOSES model to find the answers to those questions. Results of some case studies are presented, focusing on the chemical sector in the Netherlands. Finally, the financial (dis)advantages of NOx trade and the related uncertainties for a single enterprise are discussed

  7. Fish in Ecotoxicological Studies

    Directory of Open Access Journals (Sweden)

    Vesela Yancheva

    2015-06-01

    Full Text Available Water contamination (heavy metals, pesticides, POPs, etc. is a serious environmental issue which has been raising lots of attention in the last decades because it can destroy aquatic ecosystems and hence, reduce biodiversity. In the field of ecotoxicology it is of main interest to investigate what the effects of organic and inorganic toxicants on different biological organization (cell, tissue, organism, population are. Thus, many authors use different test organisms and particularly, fish. In the current study we aimed to present collected data from the last years which describe why fish is an appropriate species in terms of ecotoxicological research.

  8. Biodistribution studies: General aspects

    International Nuclear Information System (INIS)

    In accordance with the general guidelines for animal experiments, consideration should be given to the appropriateness of experimental procedures, species of animal used, and number of animals required. Biodistribution studies should be performed in a specially reserved area outside the radiopharmaceutical preparation area by staff well trained in the technique. In handling animals for experiments the guidelines issued by national and international agencies should be followed. Even though desirable, it may not be always practical for a small scale radiopharmacy to maintain an animal house. In such a case, cooperation with another institution or agency having appropriate facilities would be required

  9. Sweden's largest Facebook study

    OpenAIRE

    Denti, Leif; Barbopoulus, Isak; Nilsson, Ida; Holmberg, Linda; Thulin, Magdalena; Wendeblad, Malin; Andén, Lisa; Davidsson, Emelie

    2012-01-01

    The emergence of the Internet has made it easier for people to socially interact than ever before. Today, the most popular channel is Facebook with over 845 million users world wide. In Sweden, the number of users amount to approximately half of the population. We had two aims with this study. First, we investigate which areas of Facebook usage that Swedish Facebook users consider more important vis-a-vis less important. We were also interested in how users convey their persona through t... m...

  10. Bypass Flow Study

    International Nuclear Information System (INIS)

    The purpose of the fluid dynamics experiments in the MIR (Matched Index of-Refraction) flow system at Idaho National Laboratory (INL) is to develop benchmark databases for the assessment of Computational Fluid Dynamics (CFD) solutions of the momentum equations, scalar mixing, and turbulence models for the flow ratios between coolant channels and bypass gaps in the interstitial regions of typical prismatic standard fuel element (SFE) or upper reflector block geometries of typical Modular High-temperature Gas-cooled Reactors (MHTGR) in the limiting case of negligible buoyancy and constant fluid properties. The experiments use Particle Image Velocimetry (PIV) to measure the velocity fields that will populate the bypass flow study database.

  11. Session 2: Machine studies

    International Nuclear Information System (INIS)

    This document summarizes the talks and discussion that took place in the second session of the Chamonix 2012 workshop concerning results from machine studies performed in 2011. The session consisted of the following presentations: -) LHC experience with different bunch spacings by G. Rumolo; -) Observations of beam-beam effects in MDs in 2011 by W. Herr; -) Beam-induced heating/ bunch length/RF and lessons for 2012 by E. Metral; -) Lessons in beam diagnostics by R. Jones; -) Quench margins by M. Sapinski; and -) First demonstration with beam of the Achromatic Telescopic Squeeze (ATS) by S. Fartoukh. (authors)

  12. Bypass Flow Study

    Energy Technology Data Exchange (ETDEWEB)

    Richard Schultz

    2011-09-01

    The purpose of the fluid dynamics experiments in the MIR (Matched Index of-Refraction) flow system at Idaho National Laboratory (INL) is to develop benchmark databases for the assessment of Computational Fluid Dynamics (CFD) solutions of the momentum equations, scalar mixing, and turbulence models for the flow ratios between coolant channels and bypass gaps in the interstitial regions of typical prismatic standard fuel element (SFE) or upper reflector block geometries of typical Modular High-temperature Gas-cooled Reactors (MHTGR) in the limiting case of negligible buoyancy and constant fluid properties. The experiments use Particle Image Velocimetry (PIV) to measure the velocity fields that will populate the bypass flow study database.

  13. Soil organic matter studies

    International Nuclear Information System (INIS)

    A total of 77 papers were presented and discussed during this symposium, 40 are included in Volume I. A number of papers deal with the behaviour and functions of organic matter and make a contribution to increasing agricultural production by proposing improved management practices. Other papers discuss turnover of plant residues, release of plant nutrients through biodegradation of organic compounds, and nitrogen economy and the dynamics of transformation of organic forms of nitrogen. Separate entries have been prepared for those 8 papers which discuss the use of tracer techniques in soil studies

  14. Diffraction studies with ALICE

    CERN Document Server

    Zamora, Pedro González

    2013-01-01

    The measurement of Single and Double Di raction cross-sections in pp collisions by the ALICE Collaboration at p s = 0.9, 2.76 and 7 TeV will be presented. The relevance of di raction to the understanding of inelastic pp interactions will be discussed and the measurement of the inelastic pp cross-section will be presented. A brief status of ALICE’s studies of centrally produced systems, selected with a two-pseudorapidity gap topology, will also be given

  15. A Study in Phenomenalism

    DEFF Research Database (Denmark)

    Giles, James

    Phenomenalism is a philosophical theory of perception involving the idea that statements about material objects can be explained in terms of statements about actual and possible sense experiences. In this study James Giles explores the development of phenomenalism through the works of Locke......, Berkeley, Hume, and others. He shows how problems occur for phenomenalists precisely at the point where they abandon their empiricism. Holding to empiricism, Giles then presents his own version of phenomenalism as a metaphysical thesis in which the material objects are constructed out of sense experience...

  16. Replication studies in longevity

    DEFF Research Database (Denmark)

    Varcasia, O; Garasto, S; Rizza, T;

    2001-01-01

    In Danes we replicated the 3'APOB-VNTR gene/longevity association study previously carried out in Italians, by which the Small alleles (less than 35 repeats) had been identified as frailty alleles for longevity. In Danes, neither genotype nor allele frequencies differed between centenarians and 20......-sex interaction relevant to Long alleles (more than 37 repeats). The different findings in Denmark and Italy suggest that gene/longevity associations are population-specific, and heavily affected by the population-specific genetic and environmental history....

  17. Fusion applications study: FAME

    Energy Technology Data Exchange (ETDEWEB)

    Schultz, K.R.

    1986-01-01

    Fusion has a wide spectrum of applications that appear technically possible and may become economically feasible. Near-term (approx. 2000) application for production of nuclear fuels and useful radioisotopes is an economically attractive possibility as soon as fusion is ready. Electricity production will remain a prime, large-scale application of fusion. In the longer term, as fossil fuels dwindle, production of hydrogen could become a major application. Additional applications some of which have not even been conceived of yet, will add to this potential richness and diversity of fusion. It is the purpose of the fusion applications study - FMAE - to innovate, investigate, and evaluate these potential applications.

  18. PET studies of stroke

    International Nuclear Information System (INIS)

    PET already has been helpful in ischemic stroke disease. It has given us new data on physiological events occurring after a stroke; PET indices of blood flow and metabolism have provided the basis for staging the severity of tissue injury and predicting outcome, and PET has shown alterations in tissue function in response to therapy. Experience with PET in hemorrhagic disease is more limited, but initial results suggest a useful role for PET in the evaluation of nontraumatic intracranial hemorrhage as well [Ackerman et al., 1983a]. This brief review discusses general problems in the study of stroke disease using PET and then the contribution of PET to the stroke field

  19. Botswana country study

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Peter [EECG Consultants, Gaborone (Botswana)

    1998-10-01

    The project analysed the baseline economic, energy development and greenhouse gas (GHG) scenarios, and abatement costing of plausible greenhouse gas mitigation options in the energy sector of Botswana. The analysis period for both the baseline and mitigation scenarios is up to 2030 with the short term stretching from 1994 to 2005 and the long term up to 2030. There is a relatively significant potential to reduce GHG emissions in the energy system of Botswana by applying a number of mitigation options. The potential in by applying a set of 21 mitigation options analysed in this study was found to be about 28.7% in 2005 and 26.1% in 2030. (EG)

  20. Theoretical studies of vircator

    Energy Technology Data Exchange (ETDEWEB)

    Xie Wenkai; Zhu Xiongwei; Liu Shenggang [Univ. of Electronic Science and Technology of China, Chengdu, Sichuan (China). Inst. of High Energy Electronics

    1995-11-01

    The results of theoretical studies of virtual cathode microwave devices are reported. The analytical calculation for the space-charge limited current of intense relativistic electron beam in arbitrary cross-sectional waveguide and resonator is derived by the Green` s function method. The space-charge field of a single charged sheath in cylindrical cavity,and the behavior of virtual cathode phenomenon relevant to time in cylindrical drifting space are calculated and analyzed by means of Green function method and virtual displacement method. And finally, the phase and frequency locking on power combining of vircator are also presented and analyzed.

  1. Mars Rover RTG Study

    Energy Technology Data Exchange (ETDEWEB)

    Schock, Alfred

    1989-08-25

    This report summarizes the results of a Radioisotope Thermoelectric Generator (RTG) design study conducted by Fairchild Space Company at the direction of the U.S. Department of Energy's Office of SpecialApplications, in suppport of the Mars Rover and Sample Return mission under investigation at NASA's Jet Propulsion Laboratory. The report is a rearranged, updated, and significantly expanded amalgam of three interrelated papers presented at the 24th Intersocity Energy Conversion Engineering Conference (IECEC) at Arlington, Virginia, on August 10, 1989.

  2. Nogales flood detention study

    Science.gov (United States)

    Norman, Laura M.; Levick, Lainie; Guertin, D. Phillip; Callegary, James; Guadarrama, Jesus Quintanar; Anaya, Claudia Zulema Gil; Prichard, Andrea; Gray, Floyd; Castellanos, Edgar; Tepezano, Edgar; Huth, Hans; Vandervoet, Prescott; Rodriguez, Saul; Nunez, Jose; Atwood, Donald; Granillo, Gilberto Patricio Olivero; Ceballos, Francisco Octavio Gastellum

    2010-01-01

    Flooding in Ambos Nogales often exceeds the capacity of the channel and adjacent land areas, endangering many people. The Nogales Wash is being studied to prevent future flood disasters and detention features are being installed in tributaries of the wash. This paper describes the application of the KINEROS2 model and efforts to understand the capacity of these detention features under various flood and urbanization scenarios. Results depict a reduction in peak flow for the 10-year, 1-hour event based on current land use in tributaries with detention features. However, model results also demonstrate that larger storm events and increasing urbanization will put a strain on the features and limit their effectiveness.

  3. Proton capture resonance studies

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, G.E. [North Carolina State University, Raleigh, North Carolina (United States) 27695]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Bilpuch, E.G. [Duke University, Durham, North Carolina (United States) 27708]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Bybee, C.R. [North Carolina State University, Raleigh, North Carolina (United States) 27695]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Cox, J.M.; Fittje, L.M. [Tennessee Technological University, Cookeville, Tennessee (United States) 38505]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Labonte, M.A.; Moore, E.F.; Shriner, J.D. [North Carolina State University, Raleigh, North Carolina (United States) 27695]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Shriner, J.F. Jr. [Tennessee Technological University, Cookeville, Tennessee (United States) 38505]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Vavrina, G.A. [North Carolina State University, Raleigh, North Carolina (United States) 27695]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708; Wallace, P.M. [Duke University, Durham, North Carolina (United States) 27708]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina (United States) 27708

    1997-02-01

    The fluctuation properties of quantum systems now are used as a signature of quantum chaos. The analyses require data of extremely high quality. The {sup 29}Si(p,{gamma}) reaction is being used to establish a complete level scheme of {sup 30}P to study chaos and isospin breaking in this nuclide. Determination of the angular momentum J, the parity {pi}, and the isospin T from resonance capture data is considered. Special emphasis is placed on the capture angular distributions and on a geometric description of these angular distributions. {copyright} {ital 1997 American Institute of Physics.}

  4. Radiotracer studies with abomasum

    International Nuclear Information System (INIS)

    14C-amino acid incorporation into the abomasal tissue proteins was studied in the presence of milk constituents and tissue extracts. Addition of either casein, α-lactalbumin or fresh milk in the assay system inhibited the incorporation phenomenon. Milk whey, boiled milk or tissue extracts from liver and kidney on the other hand, distinctly stimulated incorporation of amino acids. A 14C-labelled prorennin preparation was obtained in vitro from kid abomassum. Sephadex G-100 gel filtration resolved it into two components. The first protein positive component was associated with radioactivity. (orig.) 891 AJ/orig. 892 MKO

  5. Solvolysis study of cycliciminomitomycins.

    Science.gov (United States)

    Na, Younghwa

    2007-03-01

    The solvolysis rates for the substituted C(7)-cyclohexylamino- or C(8)-cyclohexyliminomitomycins 8-19 were determined in buffered methanolic solutions (0.06 M bis-Tris.HCl, pH: 5.5) at 25 degrees C and then compared with mitomycin C (1) and porfiromycin. Kinetic studies showed that C(8)-cyclohexyliminomitomycins 8-13 underwent solvolysis 150-230 times faster than mitomycin C (1) to give C(1)-methoxymitosene products. The solvolysis rates were slightly faster than that reported for 6. The C(7)-(2'-hydroxy)cyclohexylaminomitomycins 16-19 exhibited comparable solvolysis rates with 1 and porfiromycin. PMID:17329899

  6. Study of Consciousness

    Directory of Open Access Journals (Sweden)

    Samuel Lee

    2011-01-01

    Full Text Available The human brain is a powerful organ that controls most of the body. Researchers around the world have long tried to uncover how the brain operates, how memories are formed and stored. Our understanding of neurological diseases such as Alzheimer's and Parkinson's disease has been rapidly improving, yet much remains to be done. In this work, we attempt to study changes in intracranial pressure (ICP for a 12-hour period and discuss whether the resulting estimates could be used as a measure of consciousness.

  7. Environmental pollution studies

    CERN Document Server

    Best, Gerry

    1999-01-01

    This book examines a number of important contemporary environmental issues in an informative and easy-to-read style. The topics covered include sewage treatment, eutrophication, air pollution, acid rain, global warming and pollution from farming. A particularly valuable section of the book describes a range of tests that can be carried out on various environmental parameters. The procedures require relatively simple equipment and they have been pre-tested in a school laboratory. "Environmental Pollution Studies" will be of value to senior school pupils and students at college or university embarking on courses in environmental science.

  8. Dilatometry study of textures

    International Nuclear Information System (INIS)

    Presence of textures in the metal uranium fuel is harmful because of anisotropy properties of uranium during thermal treatment, and especially during irradiation. Anisotropic radiation swelling of uranium can cause deformation of fuel element due to existence of textures. The objective of this work was studying of the influence of phase transformations on textures in uranium which has undergone plastic deformation due to rotational casting. Dilatometry method was adopted for testing the textures. This report describes the device for dilatometry testing and the measured preliminary results are shown

  9. CT studies in hyperprolactinemia

    International Nuclear Information System (INIS)

    Computerized tomography studies in 62 patients (55 females and 7 males) with hyperprolactinemia are presented. The female patients had secondary amenorrhea and galactorrhea, whereas the male patients suffered from impotency, gynaecomastia and very rarely galactorrhea. In 39 cases CT revealed a pituitary adenoma (prolactinoma), in 14 cases of them microadenoma, as the cause of hormonal and clinical disturbances. In 21 cases an empty sella with rudimentary pituitary surrounded by cerebrospinal fluid or lack of pituitary mass were found. In one case suprasellar and intrasellar calcifications were present. (author)

  10. The function genomics study

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ Genomics is a biology term appeared ten years ago, used to describe the researches of genomic mapping, sequencing, and structure analysis, etc. Genomics, the first journal for publishing papers on genomics research was born in 1986. In the past decade, the concept of genomics has been widely accepted by scientists who are engaging in biology research. Meanwhile, the research scope of genomics has been extended continuously, from simple gene mapping and sequencing to function genomics study. To reflect the change, genomics is divided into two parts now, the structure genomics and the function genomics.

  11. Einstein studies in Russia

    Science.gov (United States)

    Balashov, Yuri; Vizgin, Vladimir

    This volume presents a selection of the best contributions by Russian scholars - historians and philosophers of science - to the Einstein Studies industry, broadly construed. Many of the papers were first published in Russian, in the Einshteinovskiy Sbornik series (Einstein Studies) initiated by I. Tamm in 1966. This book explores the historical and foundational issues in general relativity and relativistic cosmology, Einstein's contributions to quantum theory of radiation, and the rise of Dirac's quantum electrodynamics. It also includes a detailed description of the physics colloquium Einstein established and coordinated in 1912- 1914 in Zürich. The contributors draw extensively on documentation previously unavailable to most scholars. Materials from various Russian archives shed new light on the famous exchange (regarding the first evolutionary cosmological models) between Einstein and Alexander Friedmann in the early 1920's and on the role of Boris Podolsky and Vladimir Fock in the emergence of quantum electrodynamics. The little-known correspondence between Einstein and a famous German pilot Paul Erhardt suggests that during World War I, the former was involved with aero- and hydrodynamics research and ways of improving airplane design. Other articles introduce new approaches to important foundational questions in general relativity and cosmology. Historians, philosophers, and sociologists of science will find much new and unexpected material in this engaging volume presenting the best of recent Russian scholarship in the field. The book is also very accessible to the general reader.

  12. FleetSmart study

    International Nuclear Information System (INIS)

    The government of Canada's ecoEnergy for Fleets program was designed to reduce the impacts of freight transportation on the environment and human health by providing information and guidance to the Canadian transportation industry. The FleetSmart component of the program for commercial and institutional vehicles was initiated to develop information, tools, and training programs for vehicle operators. This paper discussed a study conducted to determine the attitudes and opinions of fleet drivers in relation to the FleetSmart program. A total of 1004 telephone surveys were conducted in order assess the level of understanding and value of collaborative materials provided by the program. The level of computer skills and computer accessibility of members of the Canadian transportation industry was evaluated. Attitudes, awareness, opinions, and behaviours of Canadian fleet owners, managers, drivers, and owner-operators in relation to fuel efficiency, product applications, and FleetSmart activities were discussed. The study showed awareness and use of the program offerings among members was relatively high. Approximately 60 per cent of members participated in idling reduction programs, while 56 per cent of members had visited the FleetSmart website, and had accessed information related to fuel efficiency. Approximately 7 out of 10 participants rated that the FleetSmart program was useful, and that materials were easy to understand and access. 12 tabs., 29 figs

  13. ADVANCED CUTTINGS TRANSPORT STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Troy Reed; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Mark Pickell; Len Volk; Mike Volk; Lei Zhou; Zhu Chen; Crystal Redden; Aimee Washington

    2003-01-30

    This is the second quarterly progress report for Year-4 of the ACTS Project. It includes a review of progress made in: (1) Flow Loop construction and development and (2) research tasks during the period of time between October 1, 2002 and December 30, 2002. This report presents a review of progress on the following specific tasks. (a) Design and development of an Advanced Cuttings Transport Facility Task 3: Addition of a Cuttings Injection/Separation System, Task 4: Addition of a Pipe Rotation System. (b) New research project (Task 9b): ''Development of a Foam Generator/Viscometer for Elevated Pressure and Elevated Temperature (EPET) Conditions''. (d) Research project (Task 10): ''Study of Cuttings Transport with Aerated Mud Under Elevated Pressure and Temperature Conditions''. (e) Research on three instrumentation tasks to measure: Cuttings concentration and distribution in a flowing slurry (Task 11), Foam texture while transporting cuttings. (Task 12), and Viscosity of Foam under EPET (Task 9b). (f) New Research project (Task 13): ''Study of Cuttings Transport with Foam under Elevated Pressure and Temperature Conditions''. (g) Development of a Safety program for the ACTS Flow Loop. Progress on a comprehensive safety review of all flow-loop components and operational procedures. (Task 1S). (h) Activities towards technology transfer and developing contacts with Petroleum and service company members, and increasing the number of JIP members.

  14. Retrieval options study

    International Nuclear Information System (INIS)

    This Retrieval Options Study is part of the systems analysis activities of the Office of Nuclear Waste Isolation to develop the scientific and technological bases for radioactive waste repositories in various geologic media. The study considers two waste forms, high level waste and spent fuel, and defines various classes of waste retrieval and recovery. A methodology and data base are developed which allow the relative evaluation of retrieval and recovery costs and the following technical criteria: safety; technical feasibility; ease of retrieval; probable intact retrieval time; safeguards; monitoring; criticality; and licensability. A total of 505 repository options are defined and the cost and technical criteria evaluated utilizing a combination of facts and engineering judgments. The repositories evaluated are selected combinations of the following parameters: Geologic Media (salt, granite, basalt, shale); Retrieval Time after Emplacement (5 and 25 years); Emplacement Design (nominal hole, large hole, carbon steel canister, corrosion resistant canister, backfill in hole, nominal sleeves, thick wall sleeves); Emplacement Configuration (single vertical, multiple vertical, single horizontal, multiple horizontal, vaults; Thermal Considerations; (normal design, reduced density, once-through ventilation, recirculated ventilation); Room Backfill; (none, run-of-mine, early, 5 year delay, 25 year delay, decommissioned); and Rate of Retrieval;

  15. Studies of nuclear processes

    International Nuclear Information System (INIS)

    Results for the period 1 Sep 92 through 31 Aug 93 are presented in nearly a hundred brief papers, some of which present new but preliminary data. Activities reported may be grouped as follows: Fundamental symmetries in the nucleus (parity-mixing measurements, time reversal invariance measurements, signatures of quantum chaos in nuclei), Internucleon reactions (neutron -- proton interactions, the neutron -- neutron scattering length, reactions between deuterons and very light nuclei), Dynamics of very light nuclei (measurements of D states of very light nuclei by transfer reactions, nuclear reactions between very light nuclei, radiative capture reactions with polarized sources), The many-nucleon problem (nuclear astrophysics, high-spin spectroscopy and superdeformation, the nuclear mean field: Dispersive relations and nucleon scattering, configuration mixing in 56Co and 46Sc using (d,α) reactions, radiative capture studies, high energy resolution resonance studies at 100--400 keV, nuclear data evaluation for A=3--20), Nuclear instruments and methods (FN tandem accelerator operation, KN accelerator operation and maintenance, atomic beam polarized ion source, development of techniques for determining the concentration of SF6 in the accelerator insulating gas mixture, production of beams and targets, detector systems, updating of TeX, Psprint, and associated programs on the VAX cluster), and Educational Activities

  16. Studies on Infectious Mononucleosis

    Science.gov (United States)

    Joncas, J.; Chagnon, A.; Pavilanis, V.

    1966-01-01

    Viral studies were carried out on throat swabs, rectal swabs and washed white blood cells from 27 cases of infectious mononucleosis (positive Paul-Bunnell-David-sohn test), and from 22 controls. Four cytopathic agents were isolated in the test group, two of which were readily subcultured for at least three successive passages. Three cytopathic agents were recovered in the control group, two of which have been identified as adenovirus type 5 and adenovirus type 3. The unidentified agents tested so far are sensitive to ether and to pH 3. The results of acridine-orange staining and the immunofluorescence technique, using a conjugated control serum and two conjugated convalescent infectious mononucleosis sera, indicate that the isolated agent or agents in the test group are RNA-type agents with a cytoplasmic cycle of development. The overall results of this study lead the authors to suspect a respiratory syncytial-like myxovirus as the as yet unidentified agent which they recovered. ImagesFig. 1aFig. 1bFig. 1cFig. 1dFig. 2aFig. 2bFig. 2cFig. 2dFig. 3aFig. 3bFig. 3cFig. 3dFig. 3eFig. 3f PMID:4952899

  17. Storage requirement definition study

    Science.gov (United States)

    Stacy, L. E.; Wesling, G. C.; Zimmerman, W. F.

    1980-12-01

    A dish Stirling solar receiver (DSSR) and a heat pipe solar receiver with TES (HPSR) for a 25 kWe dish Stirling solar power system are described. The thermal performance and cost effectiveness of each are analyzed minute by minute over the equivalent of one year of solar insolation. Existing designs of these two systems were used as a basis for the study; TES concepts for the DSSR and alternative TES concepts for the HPSR are presented. Parametric performance and cost studies were performed to determine the operating and cost characteristics of these systems. Data are reported for systems (1) without TES and with varying amounts of TES, (2) with and without a fossil fuel combustor, (3) with varying solar to fossil power input, and (4) with different system control assumptions. The principal effects of TES duration, collector area, engine efficiency, and fuel cost sensitivity are indicated. Development needs for each of the systems are discussed and the need and nature of possible future TES solar modular experiments are presented and discussed.

  18. Studies on reactor physics

    International Nuclear Information System (INIS)

    Most of the peaceful applications of atomic energy are inherently dependent on advances in the science and technology of nuclear reactors, and aspects of this development are part of a major programme of the International Atomic Energy Agency. The most useful role that the Agency can play is as a co-ordinating body or central forum where the trends can be reviewed and the results assessed. Some of the basic studies are carried out by members of the Agency's own scientific staff. The Agency also convenes groups of experts from different countries to examine a particular problem in detail and make any necessary recommendations. Some of the important subjects are discussed at international scientific meetings held by the Agency. One of the subjects covered by such studies is the physics of nuclear reactors and a specific topic recently discussed was Codes for Reactor Computations, on which a seminar was held in Vienna in April this year. Another The members of the Panel described the development of heavy water reactors, the equipment and methods of research currently used, and plans for further development in their respective countries meeting of Panel of Experts on Heavy Water Lattices was held in Vienna in August 1959

  19. ASTROMAG coil cooling study

    Science.gov (United States)

    Maytal, Ben-Zion; Vansciver, Steven W.

    1990-01-01

    ASTROMAG is a planned particle astrophysics magnetic facility. Basically it is a large magnetic spectrometer outside the Earth's atmosphere for an extended period of time in orbit on a space station. A definition team summarized its scientific objectives assumably related to fundamental questions of astrophysics, cosmology, and elementary particle physics. Since magnetic induction of about 7 Tesla is desired, it is planned to be a superconducting magnet cooled to liquid helium 2 temperatures. The general structure of ASTROMAG is based on: (1) two superconducting magnetic coils, (2) dewar of liquid helium 2 to provide cooling capability for the magnets; (3) instrumentation, matter-anti matter spectrometer (MAS) and cosmic ray isotope spectrometer (CRIS); and (4) interfaces to the shuttle and space station. Many configurations of the superconducting magnets and the dewar were proposed and evaluated, since those are the heart of the ASTROMAG. Baseline of the magnet configuration and cryostat as presented in the phase A study and the one kept in mind while doing the present study are presented. ASTROMAG's development schedule reflects the plan of launching to the space station in 1995.

  20. The Participation Decision Study

    Directory of Open Access Journals (Sweden)

    Margaret Y. Ficaj

    2014-02-01

    Full Text Available The 2011 participation decision study involved exploration into the impact of the external education environment on the decision for private school participation in Federal funding, one deliberately declining player in the No Child Left Behind Act of 2001(NCLB choice and competition equation. In the qualitative collective case, three religiously triangulated Michigan private school decision-makers submitted to semi-structured interviews. Analysis of the external environmental factors was through the lens of Gould and Eldredge’s (1977 environmentally oriented theory, punctuated equilibria philosophy of change. Analysis involved layering, direct interpretation, categorical aggregation, and cross-comparison of two external environmental categories identified at literature review (NCLB-content and privatization-dynamic with numerous major and sub-groupings and space for newly emergent material. The category privatization-dynamics emerged as significant influence, as did the major theme trust and the sub-themes motivational intent, competency, consistency, grapevine, creativity or inspiration, restrictions on curriculum, lack of awareness of opportunities available, and fear of failure. The study included five specific recommendations for leaders of change to explain, predict, and improve organizational performance toward greater synchronization in operation of the NCLB choice and competition mechanisms.

  1. Mars Rover RTG Study

    Energy Technology Data Exchange (ETDEWEB)

    Schock, Alfred

    1989-11-27

    This report summarizes the results of a Radioisotope Thermoelectric Generator (RTG) design study conducted by Fairchild Space Company at the direction of the U.S. Department of Energy's Office of Special Applications, in support of the Mars Rover and Sample Return mission under investigation at NASA's Jet Propulsion Laboratory. Presented at the 40th Congress of the IAF, Oct. 7-13, 1989 in Torremolinos, Malaga-Spain. The paper describes the design and analysis of Radioisotope Thermoelectric Generators (RTGs) for powering the Mars Rover vehicle, which is a critical element of the unmanned Mars Rover and Sample Return mission (MRSR). The RTG design study was conducted by Fairchild Space for the U.S. DOE in support of the JPL MRSR Project. The paper briefly describes a reference mission scenario, an illustrative Rover design and activity pattern on Mars, and its power system requirements and environmental constraints, including the RTG cooling requirements during transit to Mars. It summarizes the baseline RTG's mass breakdown, and presents a detailed description of its thermal, thermoelectric, and electrical analysis. The results presented show the RTG performance achievable with current technology, and the performance improvements that would be achievable with various technology developments. It provides a basis for selecting the optimum strategy for meeting the Mars Rover design goals with minimal programmatic risk and cost. Cross Reference CID #7135 dated 10/1989. There is a duplicate copy. This document is not relevant to the OSTI Library. Do not send.

  2. Studies in children.

    Science.gov (United States)

    Perera, Frederica P; Edwards, Susan C

    2011-01-01

    This chapter first discusses the urgent need for prevention of childhood diseases that impose a huge and growing burden on families and society. It provides a review of recent research in this area to illustrate both the strengths and limitations of molecular epidemiology in drawing needed links between environmental exposures and illness in children. For illustration, three of the major diseases in children are discussed: asthma, cancer and developmental disorders. All three impose significant difficulties, have increased in recent decades, and are thought to be caused in substantial part by environmental factors, such as toxic exposures due to lifestyle choices (i.e. smoking and diet), pollutants in the workplace, ambient air, water and the food supply. These exogenous exposures can interact with "host" factors, such as genetic susceptibility and nutritional deficits, to cause disease. Molecular epidemiology has provided valuable new insights into the magnitude and diversity of exposures beginning in utero, the unique susceptibility of the young, and the adverse preclinical and clinical effects resulting from the interactions between these factors. However, molecular epidemiology also faces certain constraints and challenges that are specific to studies of the very young, including ethical issues, technical issues due to the limited amount of biological specimens that can be obtained, and communication of results to parents and communities. These challenges are particularly apparent when incorporating the newer epigenetic and "omic" techniques and biomarkers into studies of children's diseases.

  3. Hydrogen energy systems studies

    Energy Technology Data Exchange (ETDEWEB)

    Ogden, J.M.; Steinbugler, M.; Kreutz, T. [Princeton Univ., NJ (United States). Center for Energy and Environmental Studies

    1998-08-01

    In this progress report (covering the period May 1997--May 1998), the authors summarize results from ongoing technical and economic assessments of hydrogen energy systems. Generally, the goal of their research is to illuminate possible pathways leading from present hydrogen markets and technologies toward wide scale use of hydrogen as an energy carrier, highlighting important technologies for RD and D. Over the past year they worked on three projects. From May 1997--November 1997, the authors completed an assessment of hydrogen as a fuel for fuel cell vehicles, as compared to methanol and gasoline. Two other studies were begun in November 1997 and are scheduled for completion in September 1998. The authors are carrying out an assessment of potential supplies and demands for hydrogen energy in the New York City/New Jersey area. The goal of this study is to provide useful data and suggest possible implementation strategies for the New York City/ New Jersey area, as the Hydrogen Program plans demonstrations of hydrogen vehicles and refueling infrastructure. The authors are assessing the implications of CO{sub 2} sequestration for hydrogen energy systems. The goals of this work are (a) to understand the implications of CO{sub 2} sequestration for hydrogen energy system design; (b) to understand the conditions under which CO{sub 2} sequestration might become economically viable; and (c) to understand design issues for future low-CO{sub 2} emitting hydrogen energy systems based on fossil fuels.

  4. Why Study the Sun?

    Indian Academy of Sciences (India)

    Arvind Bhatnagar

    2006-06-01

    In this presentation we briefly describe the Sun through large number of illustrations and pictures of the Sun taken from early times to the present day space missions. The importance of the study of the Sun is emphasized as it is the nearest star which presents unparallelled views of surface details and numerous phenomena. Our Sun offers a unique celestial laboratory where a large variety of phenomena take place, ranging in temporal domain from a few milliseconds to several decades, in spatial domain from a few hundred kilometers to thousands of kilometers, and in the temperature domain from a few thousand degrees to several million degrees. Its mass motion ranges from thousandths to thousands of kilometers per second. Such an object provides us with a unique laboratory to study the state of matter in the Universe. The existing solar ground-based and space missions have already revealed several mysteries of the outer environment of our Sun and much more is going to come in the near future from planned new sophisticated ground-based solar telescopes and Space missions. The new technique of helioseismology has unravelled many secrets of the solar interior and has put the Standard Solar Model (SSM) on firm footing. The long-standing problem of solar neutrinos has been recently sorted out, and even the ‘back side’ view of the Sun can be seen using the technique of holographic helioseismology.

  5. Studies in children.

    Science.gov (United States)

    Perera, Frederica P; Edwards, Susan C

    2011-01-01

    This chapter first discusses the urgent need for prevention of childhood diseases that impose a huge and growing burden on families and society. It provides a review of recent research in this area to illustrate both the strengths and limitations of molecular epidemiology in drawing needed links between environmental exposures and illness in children. For illustration, three of the major diseases in children are discussed: asthma, cancer and developmental disorders. All three impose significant difficulties, have increased in recent decades, and are thought to be caused in substantial part by environmental factors, such as toxic exposures due to lifestyle choices (i.e. smoking and diet), pollutants in the workplace, ambient air, water and the food supply. These exogenous exposures can interact with "host" factors, such as genetic susceptibility and nutritional deficits, to cause disease. Molecular epidemiology has provided valuable new insights into the magnitude and diversity of exposures beginning in utero, the unique susceptibility of the young, and the adverse preclinical and clinical effects resulting from the interactions between these factors. However, molecular epidemiology also faces certain constraints and challenges that are specific to studies of the very young, including ethical issues, technical issues due to the limited amount of biological specimens that can be obtained, and communication of results to parents and communities. These challenges are particularly apparent when incorporating the newer epigenetic and "omic" techniques and biomarkers into studies of children's diseases. PMID:22997878

  6. Retrieval options study

    Energy Technology Data Exchange (ETDEWEB)

    1980-03-01

    This Retrieval Options Study is part of the systems analysis activities of the Office of Nuclear Waste Isolation to develop the scientific and technological bases for radioactive waste repositories in various geologic media. The study considers two waste forms, high level waste and spent fuel, and defines various classes of waste retrieval and recovery. A methodology and data base are developed which allow the relative evaluation of retrieval and recovery costs and the following technical criteria: safety; technical feasibility; ease of retrieval; probable intact retrieval time; safeguards; monitoring; criticality; and licensability. A total of 505 repository options are defined and the cost and technical criteria evaluated utilizing a combination of facts and engineering judgments. The repositories evaluated are selected combinations of the following parameters: Geologic Media (salt, granite, basalt, shale); Retrieval Time after Emplacement (5 and 25 years); Emplacement Design (nominal hole, large hole, carbon steel canister, corrosion resistant canister, backfill in hole, nominal sleeves, thick wall sleeves); Emplacement Configuration (single vertical, multiple vertical, single horizontal, multiple horizontal, vaults; Thermal Considerations; (normal design, reduced density, once-through ventilation, recirculated ventilation); Room Backfill; (none, run-of-mine, early, 5 year delay, 25 year delay, decommissioned); and Rate of Retrieval; (same as emplacement, variably slower depending on repository/canister condition).

  7. National transmission grid study

    Energy Technology Data Exchange (ETDEWEB)

    Abraham, Spencer [USDOE Office of the Secretary of Energy, Washington, DC (United States)

    2003-05-31

    The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE’s Policy Office Electricity Modeling System (POEMS). DOE’s analysis, presented in Section 2, confirms the central role of the nation’s transmission system in lowering costs to consumers through increased trade. More importantly, DOE’s analysis also confirms the results of previous studies, which show that transmission bottlenecks and related transmission system market practices are adding hundreds of millions of dollars to consumers’ electricity bills each year. A more detailed technical overview of the use of POEMS is provided in Appendix A. DOE led an extensive, open, public input process and heard a wide range of comments and recommendations that have all been considered.1 More than 150 participants registered for three public workshops held in Detroit, MI (September 24, 2001); Atlanta, GA (September 26, 2001); and Phoenix, AZ (September 28, 2001).

  8. Geologic environmental study

    International Nuclear Information System (INIS)

    The geoscience research works are focused on the production of geologic basic data accompanying with the technical development of geology and hydrogeologic characterization. The lithology of the Korean peninsula consists of a complex structure of 29 rock types from Archean to Quaternary. The wide distribution of Mesozoic plutonic rock is an important consideration as a potential host rock allowing flexibility of siting. The recent tectonic activities are limited to localized particular area, which can be avoided by excluding in the early stage of siting. Three rock types such as plutonic rocks, crystalline gneisses and massive volcanic rocks were suggested as the preferred host rocks for the further study on HLW disposal system. This report contains grouping of regional faults, and on the distributional characteristics of faults and fractures(zones) in terms of lithological domain and tectonical provinces. The regional groundwater regime can be grouped into 3 regimes by tectonic setting and four groundwater regions based on an altitute. Groundwaters can be grouped by their chemistry and host rocks. The origin of groundwater was proposed by isotope (18O, 2H, 13C, 34S, 87Sr, 15N) studies and the residence time of groundwater was inferred from their tritium contents. Based on the geochemical and isotope characteristics, the geochemical evolutions of each types of groundwater were simulated using SOLVEQ/CHILLER and PHREEQC programs

  9. Geologic environmental study

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chun Soo; Bae, Dae Seok; Kim, Kyung Su; Park, Byung Yoon; Koh, Young Kown; Chun, Kwan Sik; Kim, Jhin Wung

    2000-05-01

    The geoscience research works are focused on the production of geologic basic data accompanying with the technical development of geology and hydrogeologic characterization. The lithology of the Korean peninsula consists of a complex structure of 29 rock types from Archean to Quaternary. The wide distribution of Mesozoic plutonic rock is an important consideration as a potential host rock allowing flexibility of siting. The recent tectonic activities are limited to localized particular area, which can be avoided by excluding in the early stage of siting. Three rock types such as plutonic rocks, crystalline gneisses and massive volcanic rocks were suggested as the preferred host rocks for the further study on HLW disposal system. This report contains grouping of regional faults, and on the distributional characteristics of faults and fractures(zones) in terms of lithological domain and tectonical provinces. The regional groundwater regime can be grouped into 3 regimes by tectonic setting and four groundwater regions based on an altitute. Groundwaters can be grouped by their chemistry and host rocks. The origin of groundwater was proposed by isotope ({sup 1}8O, {sup 2}H, {sup 1}3C, {sup 3}4S, {sup 8}7Sr, {sup 1}5N) studies and the residence time of groundwater was inferred from their tritium contents. Based on the geochemical and isotope characteristics, the geochemical evolutions of each types of groundwater were simulated using SOLVEQ/CHILLER and PHREEQC programs.

  10. Grain alcohol study: summary

    Energy Technology Data Exchange (ETDEWEB)

    The study has concentrated upon a detailed examination of all considerations involved in the production, use, and marketing of ethyl alcohol (Ethanol) as produced from the fermentation of agricultural grains. Each parameter was examined in the light of current energy markets and trends; new sources and technological, and processes for fermentation, the capability of the agricultural industry to support fermentaton demand; the optimization of value of agricultureal crops; and the efficiencies of combining related industries. Anhydrous (200 proof) ethanol makes an excellent blending component for all present automotive fuels and an excellent octane additive for unleaded fuels in proportions up to 35% without requiring modifications to current engines. There is no difference between ethanol produced by fermentation and ethanol produced synthetically from petroleum. The decision to produce ethanol one way or the other is purely economic. The agricultural industry can support a major expansion in the fermentation industry. The residue (distillers grains) from the fermentation of corn for ethanol is an excellent and economical feed for livestock and poultry. A reliable supply of distillers grains can assist in making the large beef feedlot operations more economically viable. The source materials, fuels, products and by-products of an ethanol plant, beef feedlot, gas biodigester plant, municipal waste recovery plant and a steam generated electrical plant are interrelated and mutually beneficial for energy efficiencies and economic gains when co-located. The study concludes that the establishment of such agricultural-environment industrial energy complexes, would provide a broad range of significant benefits to Indiana.

  11. Grain alcohol study: summary

    Energy Technology Data Exchange (ETDEWEB)

    The study has concentrated upon a detailed examination of all considerations involved in the production, use, and marketing of ethyl alcohol (ethanol) as produced from the fermentation of agricultural grains. Each parameter was examined in the light of current energy markets and trends; new sources and technological, and processes for fermentation, the capability of the agricultural industry to support fermentation demand; the optimizaton of value of agricultural crops; and the efficiencies of combining related industries. Ahydrous (200 proof) ethanol makes an excellent blending component for all present automotive fuels and an excellent octane additive for unleaded fuels in proportions up to 35% without requiring modifications to current engines. There is no difference between ethanol produced by fermentation and ethanol produced synthetically from petroleum. The decision to produce ethanol one way or the other is purely economic. The agricultural industry can support a major expansion in the fermentation industry. The residue (distillers grains) from the fermentation of corn for ethanol is an excellent and economical feed for livestock and poultry. A reliable supply of distillers grain can assist in making the large beef feedlot operations more economically viable. The source materials, fuels, products and by-products of an ethanol plant, beef feedlot, gas biodigester plant, municipal waste recovery plant and a steam generated electrical plant are interrelated and mutually beneficial for energy efficiencies and economic gains when co-located. The study concludes that the establishment of such agricultural- environment industrial energy complexes, would provide a broad range of significant benefits to Indiana.

  12. Chemical and Microbiological Characterization for PDO Labelling of Typical East Piedmont (Italy Salami

    Directory of Open Access Journals (Sweden)

    V. Gianotti

    2015-01-01

    Full Text Available This study is focused on the characterisation of typical salami produced in Alessandria province (North West of Italy. Seventeen small or medium salami producers from this area were involved in the study and provided the samples investigated. The aim is double and consists in obtaining a screening of the characteristics of different products and following their evolution along ripening. The study involved five types of typical salami that were characterised for aroma components and nutritional features. This approach could provide a basis for a possible PDO or PGI label request. Principal Component Analysis and cluster analysis were used as multivariate statistical tools for data treatment. The overall results obtained point out that the products investigated do not deviate from analogous European products and show the possibility of characterising by specific parameters three main groups of samples: Salamini di Mandrogne, Muletta, and Nobile Giarolo; moreover some considerations can also be drawn with respect to the nutritional characterization considering the biogenic amines profile.

  13. Muhammadiyah: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Azyumardi Azra

    2014-03-01

    Full Text Available This article is a collection of Bibliography reviewer that discuss Muhammadiyah. The following are some of the bibliography were reviewed:A.R. Sukrianta dan Abdul Munir Malkhan, Perkembangan Pemikiran Muhammadiyah dari Masa ke Masa: Menyambut Muktamar ke-41, (Yogyakarta: Dua Dimensi, 1985.A.R. Sukriyanto dan Abdul Munir Mulkhan, Pergumulan Pemikiran dalam Muhammadiyah, (Yogyakarta: Sipress, 1990.Ruslan Abdul Gani. et.al., Cita dan Citra Muhammadiyah, (Jakarta: Pustaka Panjimas, 1985.M.T. Arifin, Gagasan Pembaharuan Muhammadiyah, (Jakarta: Pustaka Jaya, 1987.M.T. Arifin, Muhammadiyah: Potret yang Berubah, (Surakarta: Institut Gelanggang Pemikiran Filsafat Sosial Budaya dan Kependidikan, 1990.M. Yusron Asrofie, Kiyai Haji Ahmad Dahlan, Pemikiran dan Kepemimpinannya, (Yogyakarta: Yogyakarta Offset, 1983.Fathurrahman Djamil, Ijtihad Muhammadiyah dalam Masalah-masalah Fiqh Kontemporer, (Jakarta: Doctoral Dissertation the State Institute of Islamic Studies (IAIN, 1994.Yunahar Ilyas. et.al., Muhammadiyah dan NU: Reorientasi Wawasan Keislaman, (Yogyakarta: LPPI UMY, LKPSM NU, & PP al-Muhsin, 1993.Musthafa kamal, Chusnan Yusuf, dan Rosyad Sholeh, Muhammadiyah sebagai Gerakan Islam, (Yogyakarta: Penerbit Persatuan, 1976.M. Rusli Karim, Muhammadiyah dalam Kritik dan Komentar, (Jakarta: Rajawali, 1986.Arbiyah Lubis, Pemikiran Muhammadiyah dan Muhammad Abduh: Suatu Studi Perbandingan, (Jakarta: Doctoral Dissertation the State Institute of Islamic Studies (IAIN, 1989.Abdul Munir Mulkhan, Pemikiran K.H. Ahmad Dahlan dan Muhammadiyah dalam Perspektif Perubahan Sosial, (Jakarta: Bumi Aksara, 1990.Abdul Munir Mulkhan, Pak AR Menjawab 245 Permasalahan dalam Islam, (Yogyakarta: Sipress, 1990.M. Din Syamsuddin, Muhammadiyah Kini dan Esok, (Jakarta: Pustaka Panjimas, 1990.H.S. Prodjokusumo, Melestarikan Muhammadiyah, (Jakarta: Pimpinan Pusat Muhammadiyah, 1985.Yusuf Abdullah Puar, Perjuangan dan Pengabdian Muhammadiyah, (Jakarta: Pustaka Antara, 1989.Sahlan Rosidi

  14. La Jolla Fog Study

    Science.gov (United States)

    Roberts, G. C.; Ramana, M.; Pham, A.; Ramanathan, V.

    2002-12-01

    The Center for Atmospheric Sciences at the Scripps Institution of Oceanography conducted a ground-based experiment to study fog/marine-stratus clouds over the San Diego region during the summer months of 2002. The purpose of the experiment is to understand aerosol/cloud interactions and how they might influence cloud radiative properties and precipitation. We operated several instruments on Mt. Soledad to study aerosol and cloud properties. These instruments include a forward scattering spectrometer probe (FSSP-100) and an aerosol particle sizer (APS) to measure the cloud droplet spectra during fog events, condensation particle counters to determine total aerosol concentrations, cloud condensation nuclei counters to understand aerosol/cloud droplet interactions, a scanning mobility particle sizer (SMPS) to determine dry aerosol number size distributions, and a weather station to relate fog events to local meteorology. Aerosol concentrations showed a diel variation with high and variable particle concentrations during the day, which often were greater than 104 cm-3. Nighttime concentrations were lower (i.e., several thousand cm-3) and exhibited less variation than daytime values. In general, aerosol concentrations do not appear to be correlated to droplet concentrations indicating that local anthropogenic sources may not have a large influence on the coastal fog. Two types of events (haze and fog) have been characterized during this study based on the droplet distribution. A haze event was dominated by droplets less than 5 μm diameter and sometimes exceeded droplet concentrations of 1000 cm-3. There were virtually no particles larger than 5 micron diameter during these events. A fog event was characterized by larger droplets with droplets greater than 5 μm diameter accounting for a bulk of the number concentration. The average effective radius during these fog events was about 5 μm and the droplet concentration rarely exceeded 100 cm-3. On several occasions, a

  15. Expendable launch vehicle studies

    Science.gov (United States)

    Bainum, Peter M.; Reiss, Robert

    1995-01-01

    Analytical support studies of expendable launch vehicles concentrate on the stability of the dynamics during launch especially during or near the region of maximum dynamic pressure. The in-plane dynamic equations of a generic launch vehicle with multiple flexible bending and fuel sloshing modes are developed and linearized. The information from LeRC about the grids, masses, and modes is incorporated into the model. The eigenvalues of the plant are analyzed for several modeling factors: utilizing diagonal mass matrix, uniform beam assumption, inclusion of aerodynamics, and the interaction between the aerodynamics and the flexible bending motion. Preliminary PID, LQR, and LQG control designs with sensor and actuator dynamics for this system and simulations are also conducted. The initial analysis for comparison of PD (proportional-derivative) and full state feedback LQR Linear quadratic regulator) shows that the split weighted LQR controller has better performance than that of the PD. In order to meet both the performance and robustness requirements, the H(sub infinity) robust controller for the expendable launch vehicle is developed. The simulation indicates that both the performance and robustness of the H(sub infinity) controller are better than that for the PID and LQG controllers. The modelling and analysis support studies team has continued development of methodology, using eigensensitivity analysis, to solve three classes of discrete eigenvalue equations. In the first class, the matrix elements are non-linear functions of the eigenvector. All non-linear periodic motion can be cast in this form. Here the eigenvector is comprised of the coefficients of complete basis functions spanning the response space and the eigenvalue is the frequency. The second class of eigenvalue problems studied is the quadratic eigenvalue problem. Solutions for linear viscously damped structures or viscoelastic structures can be reduced to this form. Particular attention is paid to

  16. Organization within Organization Studies

    DEFF Research Database (Denmark)

    Lopdrup-Hjorth, Thomas

    This paper explores how prevalent contemporary problematizations of organizations coincide with a widespread assessment that Organization Studies (OS) has run out of steam. This impasse, the paper argues, is largely due to the emergence of an organization-phobia that has come to seize several...... strands of theorizing. By attending to the wide-ranging and far-reaching history of this organization-phobia, the paper argues that OS has become increasingly incapable of speaking about its core object. I show how organizations went from being conceptualized as entities of major importance to becoming...... associated with all kinds of ills. Through this history, organizations as distinct entities have been rendered so problematic that they have gradually come to be removed from the center of OS. The costs of this have been rather significant. Besides undermining the grounds that gave OS intellectual...

  17. Binary Popldation Synthcsis Study

    Institute of Scientific and Technical Information of China (English)

    HAN Zhanwen

    2011-01-01

    Binary population synthesis (BPS), an approach to evolving millions of stars (including binaries) simultaneously, plays a crucial role in our understanding of stellar physics, the structure and evolution of galaxies, and cosmology. We proposed and developed a BPS approach, and used it to investigate the formation of many peculiar stars such as hot subdwarf stars, progenitors of type la supernovae, barium stars, CH stars, planetary nebulae, double white dwarfs, blue stragglers, contact binaries, etc. We also established an evolution population synthesis (EPS) model, the Yunnan Model, which takes into account binary interactions for the first time. We applied our model for the origin of hot subdwarf stars in the study of elliptical galaxies and explained their far-UV radiation.

  18. ADVANCED CUTTINGS TRANSPORT STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Stefan Miska; Troy Reed; Ergun Kuru

    2004-09-30

    The Advanced Cuttings Transport Study (ACTS) was a 5-year JIP project undertaken at the University of Tulsa (TU). The project was sponsored by the U.S. Department of Energy (DOE) and JIP member companies. The objectives of the project were: (1) to develop and construct a new research facility that would allow three-phase (gas, liquid and cuttings) flow experiments under ambient and EPET (elevated pressure and temperature) conditions, and at different angle of inclinations and drill pipe rotation speeds; (2) to conduct experiments and develop a data base for the industry and academia; and (3) to develop mechanistic models for optimization of drilling hydraulics and cuttings transport. This project consisted of research studies, flow loop construction and instrumentation development. Following a one-year period for basic flow loop construction, a proposal was submitted by TU to the DOE for a five-year project that was organized in such a manner as to provide a logical progression of research experiments as well as additions to the basic flow loop. The flow loop additions and improvements included: (1) elevated temperature capability; (2) two-phase (gas and liquid, foam etc.) capability; (3) cuttings injection and removal system; (4) drill pipe rotation system; and (5) drilling section elevation system. In parallel with the flow loop construction, hydraulics and cuttings transport studies were preformed using drilling foams and aerated muds. In addition, hydraulics and rheology of synthetic drilling fluids were investigated. The studies were performed under ambient and EPET conditions. The effects of temperature and pressure on the hydraulics and cuttings transport were investigated. Mechanistic models were developed to predict frictional pressure loss and cuttings transport in horizontal and near-horizontal configurations. Model predictions were compared with the measured data. Predominantly, model predictions show satisfactory agreements with the measured data. As a

  19. Neutron response study

    International Nuclear Information System (INIS)

    Neutron response of the albedo type dosimeter is strongly dependent on the energy of the incident neutrons as well as the moderating material on the backside of the dosimeter. This study characterizes the response of the Hanford dosimeter for a variety of neutron energies for both a water and Rando phantom (a simulated human body consisting of an actual human skeleton with plastic for body muscles and certain organs). The Hanford dosimeter response to neutrons of different energies is typical of albedo type dosimeters. An approximate two orders of magnitude difference in response is observed between neutron energies of 100 keV and 10 MeV. Methods were described to compensate for the difference in dosimeter response between a laboratory neutron spectrum and the different spectra encountered at various facilities in the field. Generally, substantial field support is necessary for accurate neutron dosimetry

  20. Psychopharmacological Studies in Mice.

    Science.gov (United States)

    Matsuda, Toshio

    2016-01-01

    Since 1998, when the laboratory of Medicinal Pharmacology was established in the Graduate School of Pharmaceutical Sciences, Osaka University, I have been interested in psychopharmacological research topics. During this period, we identified a number of novel regulatory mechanisms that control the prefrontal dopamine system through functional interaction between serotonin1A and dopamine D2 receptors or between serotonin1A and σ1 receptors. Our findings suggest that strategies that enhance the prefrontal dopamine system may have therapeutic potential in the treatment of psychiatric disorders. We also found that environmental factors during development strongly impact the psychological state in adulthood. Furthermore, we clarified the pharmacological profiles of the acetylcholinesterase inhibitors donepezil, galantamine, and rivastigmine, providing novel insights into their mechanisms of action. Finally, we developed the female encounter test, a novel method for evaluating motivation in mice. This simple method should help advance future psychopharmacological research. In this review, we summarize the major findings obtained from our recent studies in mice.