WorldWideScience

Sample records for aare kitsing aare

  1. Aare Toikka näidend tuli lavale Budapestis

    Index Scriptorium Estoniae

    2011-01-01

    Budapestis Kolibri teatris esietendus noortelavastus "Help", mille kirjutasid VAT teatri kunstiline juht Aare Toikka ja Ungari lavastja, proosa- ja näitekirjanik Peter Horvath. VAT teatri lavale jõuab "Help" 9. mail, lavastajaiks Margo Teder ja Aare Toikka

  2. Parametric analysis of AAR influent factors on thin-walled columns

    Directory of Open Access Journals (Sweden)

    E. L. Madureira

    Full Text Available ABSTRACTThe chemical reaction involving the alkalis of the cement and some minerals of the concrete aggregates, the Alkali-Aggregate Reaction or, simply, the AAR, promotes swelling and material damages. Despite the development stage of the researches on this pathology effects, its solution modeling still lacks refinement. The numerical simulation is an important resource for the structural damages evaluation due to AAR, and their repairs. The aim of this work is the numerical simulation of concrete thin-walled columns, affected by the AAR, from the finite element approximation on an orthotropic nonlinear framework, and a thermodynamic model designed to the assessment of the AAR swelling, with highlight on the compressive stress, the reinforcement and the temperature influences on the phenomenon. The obtained results revealed that the AAR induced the concrete strength decrease and the consequent reduction in preventive safety margin to the material failure, being more precocious at higher temperatures.

  3. Alkali-aggregate reactivity (AAR) facts book.

    Science.gov (United States)

    2013-03-01

    This document provides detailed information on alkali-aggregate reactivity (AAR). It primarily discusses alkali-silica reaction (ASR), covering the chemistry, symptoms, test methods, prevention, specifications, diagnosis and prognosis, and mitigation...

  4. Animation Augmented Reality Book Model (AAR Book Model) to Enhance Teamwork

    Science.gov (United States)

    Chujitarom, Wannaporn; Piriyasurawong, Pallop

    2017-01-01

    This study aims to synthesize an Animation Augmented Reality Book Model (AAR Book Model) to enhance teamwork and to assess the AAR Book Model to enhance teamwork. Samples are five specialists that consist of one animation specialist, two communication and information technology specialists, and two teaching model design specialists, selected by…

  5. Petrographic atlas characterisation of aggregates regarding potential reactivity to alkalis : RILEM TC 219-ACS recommended guidance AAR-1.2, for use with the RILEM AAR-1.1 petrographic examination method

    CERN Document Server

    Ribeiro, Maria; Broekmans, Maarten; Sims, Ian

    2016-01-01

    This RILEM AAR 1.2 Atlas is complementary to the petrographic method described in RILEM AAR 1.1. It is designed and intended to assist in the identification of alkali-reactive rock types in concrete aggregate by thin-section petrography. Additional issues include: • optical thin-section petrography conforming to RILEM AAR 1.1 is considered the prime assessment method for aggregate materials, being effective regarding cost and time. Unequivocal identification of minerals in very-fine grained rock types may however require use of supplementary methods. • the atlas adheres to internationally adopted schemes for rock classification and nomenclature, as recommended in AAR 1.1. Thus, rock types are classified as igneous, sedimentary or metamorphic based upon mineral content, microstructure and texture/fabric. • in addition, the atlas identifies known alkali-reactive silica types in each rock type presented. It also identifies consistent coincidence between certain lithologies and silica types; however, it ref...

  6. Guide to diagnosis and appraisal of AAR damage to concrete in structures

    CERN Document Server

    Rooij, Mario; Wood, Jonathan

    2013-01-01

    This book describes procedures and methodologies used predominantly to obtain a diagnosis of damaged concrete possibly caused by Alkali-Aggregate Reaction (AAR). It has two primary objectives, namely firstly to identify the presence of AAR reaction, and whether or not the reaction is the primary or contributory cause of damage in the concrete; and secondly, to establish its intensity (severity) in various members of a structure. It includes aspects such as field inspection of the structure, sampling, petrographic examination of core samples, and supplementary tests and analyses on cores, such as mechanical tests and chemical analysis. Evaluation of test data for prognosis, consequences and appraisal will be more fully set out in AAR-6.2.

  7. The Automated Aircraft Rework System (AARS): A system integration approach

    Science.gov (United States)

    Benoit, Michael J.

    1994-01-01

    The Mercer Engineering Research Center (MERC), under contract to the United States Air Force (USAF) since 1989, has been actively involved in providing the Warner Robins Air Logistics Center (WR-ALC) with a robotic workcell designed to perform rework automated defastening and hole location/transfer operations on F-15 wings. This paper describes the activities required to develop and implement this workcell, known as the Automated Aircraft Rework System (AARS). AARS is scheduled to be completely installed and in operation at WR-ALC by September 1994.

  8. "Aarøes Strejfkorps - en dansk specialenhed i 1864"

    DEFF Research Database (Denmark)

    Papousek, Simon

    2014-01-01

    Boganmeldelse af genudgivelse af to artikler tidligere bragt i Militært Tidsskrift i slutningen af 1800-tallet, omhandlende oprettelsen, operationerne og historien om den danske specialenhed "Aarøes Strejfkorps" under Anden Slesvgiske Krig...

  9. Chemoinformatics Profiling of the Chromone Nucleus as a MAO-B/A2AAR Dual Binding Scaffold.

    Science.gov (United States)

    Cruz-Monteagudo, Maykel; Borges, Fernanda; Cordeiro, M Natalia D S; Helguera, Aliuska Morales; Tejera, Eduardo; Paz-Y-Mino, Cesar; Sanchez-Rodriguez, Aminael; Perera-Sardina, Yunier; Perez-Castillo, Yunierkis

    2017-11-14

    In the context of the current drug discovery efforts to find disease modifying therapies for Parkinson's disease (PD) the current single target strategy has proved inefficient. Consequently, the search for multi-potent agents is attracting more and more attention due to the multiple pathogenetic factors implicated in PD. Multiple evidences points to the dual inhibition of the monoamine oxidase B (MAO-B), as well as adenosine A2A receptor (A2AAR) blockade, as a promising approach to prevent the neurodegeneration involved in PD. Currently, only two chemical scaffolds has been proposed as potential dual MAO-B inhibitors/A2AAR antagonists (caffeine derivatives and benzothiazinones). In this study, we conduct a series of chemoinformatics analysis in order to evaluate and advance the potential of the chromone nucleus as a MAO-B/A2AAR dual binding scaffold. The information provided by SAR data mining analysis based on network similarity graphs and molecular docking studies support the suitability of the chromone nucleus as a potential MAOB/ A2AAR dual binding scaffold. Additionally, a virtual screening tool based on a group fusion similarity search approach was developed for the prioritization of potential MAO-B/A2AAR dual binder candidates. Among several data fusion schemes evaluated, the MEAN-SIM and MIN-RANK GFSS approaches demonstrated to be efficient virtual screening tools. Then, a combinatorial library potentially enriched with MAO-B/A2AAR dual binding chromone derivatives was assembled and sorted by using the MIN-RANK and then the MEAN-SIM GFSS VS approaches. The information and tools provided in this work represent valuable decision making elements in the search of novel chromone derivatives with a favorable dual binding profile as MAOB inhibitors and A2AAR antagonists with the potential to act as a disease-modifying therapeutic for Parkinson's disease. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  10. Analysis of PROTEUS phase II experiments performed using the AARE modular system and JEF-based libraries

    International Nuclear Information System (INIS)

    Pelloni, S.; Stepanek, J.; Vontobel, P.

    1989-01-01

    The capability of the advanced analysis of reactor engineering (AARE) modular code system and JEF-1-based nuclear data libraries to analyze light water high converter reactor (LWHCR) lattices is investigated by calculating the wet and dry cells of the PROTEUS-LWHCR phase II experiment. The results are compared to those obtained using several cell codes. Main features of the AARE code system, such as the self-shielding of resonance cross sections in the whole energy range, the generation of adequate fission source spectra, and the efficiency of the elastic removal correction,are investigated. In particular, it is shown that AARE results for the k ∞ void coefficient agree very well with the experiment, whereas other codes give larger deviations

  11. Teletorn muutub magnetiks / Oliver Õunmaa ; kommenteerinud Aare Siimon, Raili Paling

    Index Scriptorium Estoniae

    Õunmaa, Oliver

    2010-01-01

    Aprillis algab aasta aega kestev Tallinna teletorni remont, mille käigus tehtavate muudatuste kohta jagavad selgitusi torni haldava ettevõtte Levira finantsdirektor Aare Siimon ja Arhitektuuribüroo Koko arhitekt Raili Paling

  12. Aare Tool. Piiratud transponeeritavusega heliread ja vorm Eduard Oja muusikas / Mart Jaanson

    Index Scriptorium Estoniae

    Jaanson, Mart, 1966-

    2017-01-01

    Arvustus: Aare Tool. Piiratud transponeeritavusega heliread ja vorm Eduard Oja muusikas. Doktoritöö, Eesti Muusika- ja Teatriakadeemia Väitekirjad 7, Tallinn: Eesti Muusika- ja Teatriakadeemia, 2016, 125 lk.

  13. Genome analysis of Excretory/Secretory proteins in Taenia solium reveals their Abundance of Antigenic Regions (AAR).

    Science.gov (United States)

    Gomez, Sandra; Adalid-Peralta, Laura; Palafox-Fonseca, Hector; Cantu-Robles, Vito Adrian; Soberón, Xavier; Sciutto, Edda; Fragoso, Gladis; Bobes, Raúl J; Laclette, Juan P; Yauner, Luis del Pozo; Ochoa-Leyva, Adrián

    2015-05-19

    Excretory/Secretory (ES) proteins play an important role in the host-parasite interactions. Experimental identification of ES proteins is time-consuming and expensive. Alternative bioinformatics approaches are cost-effective and can be used to prioritize the experimental analysis of therapeutic targets for parasitic diseases. Here we predicted and functionally annotated the ES proteins in T. solium genome using an integration of bioinformatics tools. Additionally, we developed a novel measurement to evaluate the potential antigenicity of T. solium secretome using sequence length and number of antigenic regions of ES proteins. This measurement was formalized as the Abundance of Antigenic Regions (AAR) value. AAR value for secretome showed a similar value to that obtained for a set of experimentally determined antigenic proteins and was different to the calculated value for the non-ES proteins of T. solium genome. Furthermore, we calculated the AAR values for known helminth secretomes and they were similar to that obtained for T. solium. The results reveal the utility of AAR value as a novel genomic measurement to evaluate the potential antigenicity of secretomes. This comprehensive analysis of T. solium secretome provides functional information for future experimental studies, including the identification of novel ES proteins of therapeutic, diagnosis and immunological interest.

  14. Aare Sosaar nõuab sisse ERA Panga halbu laene / Tiit Elner

    Index Scriptorium Estoniae

    Elner, Tiit

    2000-01-01

    Ekspankur Aare Sosaare juhitav teadmata omanikega ERA Liising ostis pankrotis ERA Pangalt probleemseid laene, suurem nõuete ostja oli ka Krediidipank. Kokku on müüdud laenude lepingujärgne väärtus kuni 100 mln. kr.

  15. Estonia : a European tax paradise? / Aare Kurist, Madis Müller

    Index Scriptorium Estoniae

    Kurist, Aare, 1974-

    2003-01-01

    PricewaterhouseCoopersi maksuosakonna juhataja Aare Kurist ja peaministri majandusnõunik Madis Müller analüüsivad 2000. aastal toimunud maksureformi eesmärke ja nende täitmist, prognoosivad EL-i liitumisläbirääkimiste võimalikku mõju Eesti maksupoliitikale ja võimalikku vajadust tulevikus Eesti maksukorralduse muutmiseks

  16. A subaquatic moraine complex in overdeepened Lake Thun (Switzerland) unravelling the deglaciation history of the Aare Glacier

    Science.gov (United States)

    Fabbri, S. C.; Buechi, M. W.; Horstmeyer, H.; Hilbe, M.; Hübscher, C.; Schmelzbach, C.; Weiss, B.; Anselmetti, F. S.

    2018-05-01

    To investigate the history of the Aare Glacier and its overdeepened valley, a high-resolution multibeam bathymetric dataset and a 2D multi-channel reflection seismic dataset were acquired on perialpine Lake Thun (Switzerland). The overdeepened basin was formed by a combination of tectonically predefined weak zones and glacial erosion during several glacial cycles. In the deepest region of the basin, top of bedrock lies at ∼200 m below sea level, implying more than 750 m of overdeepening with respect to the current fluvial base level (i.e. lake level). Seismic stratigraphic analysis reveals the evolution of the basin and indicates a subaquatic moraine complex marked by high-amplitude reflections below the outermost edge of a morphologically distinct platform in the southeastern part of the lake. This stack of seven subaquatic terminal moraine crests was created by a fluctuating, "quasi-stagnant" grounded Aare Glacier during its overall recessional phase. Single packages of overridden moraine crests are seismically distuinguishable, which show a transition downstream into prograding clinoforms with foresets at the ice-distal slope. The succession of subaquatic glacial sequences (foresets and adjacent bottomsets) represent one fifth of the entire sedimentary thickness. Exact time constraints concerning the deglacial history of the Aare Glacier are very sparse. However, existing 10Be exposure ages from the accumulation area of the Aare Glacier and radiocarbon ages from a Late-Glacial lake close to the outlet of Lake Thun indicate that the formation of the subaquatic moraine complex and the associated sedimentary infill must have occurred in less than 1000 years, implying high sedimentation rates and rapid disintegration of the glacier. These new data improve our comprehension of the landforms associated with the ice-contact zone in water, the facies architecture of the sub- to proglacial units, the related depositional processes, and thus the retreat mechanisms of

  17. AAR at Hydro-Quebec : a review of field cases and intervention strategies

    Energy Technology Data Exchange (ETDEWEB)

    Durand, B. [Hydro-Quebec, Varennes, PQ (Canada). IREQ

    2006-07-01

    Hydro-Quebec owns and operates more than 560 dams, including 200 dams that are classified as large dams. By 2010, approximately 150 of the concrete dams will be at least 50 years old, and nearly 100 of the dams will be 70 years old. The current condition of these structures reflects the influence of several factors that have promoted aging, such as initial shrinkage causing latent microcracking; expansion and contraction related to temperature cycles; larger infiltration entailing increased uplift; leaching and deposition of calcium salts that clog joints and drains; hydric swelling; freezing and thawing cycles; erosion; sulfation; and, alkali-aggregate reactions (AAR). This paper focused on the swelling due to AAR, since more than 20 dams have been affected by this condition. Hydro-Quebec's approach to prevent AAR was described. In response to Canadian Standards Association (CSA) concrete expansion tests, Hydro-Quebec no longer allows admixtures for its concrete structures. Rather, non-reactive aggregates are used in the concrete. This paper also discussed the evaluation of residual expansion time caused by the alkali-silica reaction (ASR), which has affected the dam at La Tuque in the Mauricie Region. Results of laboratory expansion tests have been compared with the average expansion rate measured at the La Tuque dam. It was estimated that the concrete should continue to swell for at least 20 years at the same rate as measured since 1979. After that, expansion may possibly slow down due to self-confinement in the concrete. However, if confinement increases in 2 directions, it is probable that the expansion accelerates in the third direction. 26 refs., 3 tabs., 8 figs.

  18. Research on Standard and Automatic Judgment of Press-fit Curve of Locomotive Wheel-set Based on AAR Standard

    Science.gov (United States)

    Lu, Jun; Xiao, Jun; Gao, Dong Jun; Zong, Shu Yu; Li, Zhu

    2018-03-01

    In the production of the Association of American Railroads (AAR) locomotive wheel-set, the press-fit curve is the most important basis for the reliability of wheel-set assembly. In the past, Most of production enterprises mainly use artificial detection methods to determine the quality of assembly. There are cases of miscarriage of justice appear. For this reason, the research on the standard is carried out. And the automatic judgment of press-fit curve is analysed and designed, so as to provide guidance for the locomotive wheel-set production based on AAR standard.

  19. The small hydropower plant in the old river Aare in Niedergoesgen, Switzerland; Kleinwasserkraftwerk Ballyschwelle, alte Aare, Niedergoesgen. Vorprojekt

    Energy Technology Data Exchange (ETDEWEB)

    Eichenberger, P.

    2007-07-15

    This preliminary project for the Swiss Federal Office of Energy (SFOE) presents a project which proposes the construction of a new small hydro plant in Niedergoesgen/Gretzenbach, Switzerland, that is to make use of the waters of the old river Aare. The project proposes the construction of a new, 350 kW plant at the site of an existing sill across the old river that originally formed part of a water-power installation given up in 1917. The existing parts of the old installation are described and the legal situation concerning water rights and land ownership are examined. Three variants for a new installation are described. Technical figures and energy-production estimates for a new installation are discussed. Ecological aspects are examined, as are the recreational aspects of the river at this location. Cost estimates and economic viability are discussed.

  20. Piimatööstused kukkusid kahjumisse / Aare Annus ; interv. Silja Lättemäe

    Index Scriptorium Estoniae

    Annus, Aare

    2005-01-01

    Tallinna Piimatööstuse AS-i nõukogu esimees Aare Annus Eesti piimatööstuste raskest olukorrast seoses toorpiima kõrge kokkuostuhinnaga. Vt. ka: Kas saite piimahinnast kõva kasumit? Küsimusele vastavad Järvamaa talunik Arvo Kuutok ja Põlva Agro OÜ nõukogu esimees Jaak Hinrikus

  1. Adult Attachment Ratings (AAR): an item response theory analysis.

    Science.gov (United States)

    Pilkonis, Paul A; Kim, Yookyung; Yu, Lan; Morse, Jennifer Q

    2014-01-01

    The Adult Attachment Ratings (AAR) include 3 scales for anxious, ambivalent attachment (excessive dependency, interpersonal ambivalence, and compulsive care-giving), 3 for avoidant attachment (rigid self-control, defensive separation, and emotional detachment), and 1 for secure attachment. The scales include items (ranging from 6-16 in their original form) scored by raters using a 3-point format (0 = absent, 1 = present, and 2 = strongly present) and summed to produce a total score. Item response theory (IRT) analyses were conducted with data from 414 participants recruited from psychiatric outpatient, medical, and community settings to identify the most informative items from each scale. The IRT results allowed us to shorten the scales to 5-item versions that are more precise and easier to rate because of their brevity. In general, the effective range of measurement for the scales was 0 to +2 SDs for each of the attachment constructs; that is, from average to high levels of attachment problems. Evidence for convergent and discriminant validity of the scales was investigated by comparing them with the Experiences of Close Relationships-Revised (ECR-R) scale and the Kobak Attachment Q-sort. The best consensus among self-reports on the ECR-R, informant ratings on the ECR-R, and expert judgments on the Q-sort and the AAR emerged for anxious, ambivalent attachment. Given the good psychometric characteristics of the scale for secure attachment, however, this measure alone might provide a simple alternative to more elaborate procedures for some measurement purposes. Conversion tables are provided for the 7 scales to facilitate transformation from raw scores to IRT-calibrated (theta) scores.

  2. The timing of the maximum extent of the Rhone Glacier at Wangen a.d. Aare

    Energy Technology Data Exchange (ETDEWEB)

    Ivy-Ochs, S.; Schluechter, C. [Bern Univ. (Switzerland); Kubik, P.W. [Paul Scherrer Inst. (PSI), Villigen (Switzerland); Beer, J. [EAWAG, Duebendorf (Switzerland)

    1997-09-01

    Erratic blocks found in the region of Wangen a.d. Aare delineate the maximum position of the Solothurn lobe of the Rhone Glacier. {sup 10}Be and {sup 26}Al exposure ages of three of these blocks show that the glacier withdraw from its maximum position at or slightly before 20,000{+-}1800 years ago. (author) 1 fig., 5 refs.

  3. Genotype/phenotype correlations in AARS-related neuropathy in a cohort of patients from the United Kingdom and Ireland.

    Science.gov (United States)

    Bansagi, Boglarka; Antoniadi, Thalia; Burton-Jones, Sarah; Murphy, Sinead M; McHugh, John; Alexander, Michael; Wells, Richard; Davies, Joanna; Hilton-Jones, David; Lochmüller, Hanns; Chinnery, Patrick; Horvath, Rita

    2015-08-01

    Charcot-Marie-Tooth disease (CMT) is the most common inherited neuropathy with heterogeneous clinical presentation and genetic background. The axonal form (CMT2) is characterised by decreased action potentials indicating primary axonal damage. The underlying pathology involves axonal degeneration which is supposed to be related to axonal protein dysfunction caused by various gene mutations. The overlapping clinical manifestation of CMT2 with distal hereditary motor neuropathy (dHMN) and intermediate CMT causes further diagnostic difficulties. Aminoacyl-tRNA synthetases have been implicated in the pathomechanism of CMT2. They have an essential role in protein translation by attaching amino acids to their cognate tRNAs. To date six families have been reported worldwide with dominant missense alanyl-tRNA synthetase (AARS) mutations leading to clinically heterogeneous axonal neuropathies. The pathomechanism of some variants could be explained by impaired amino acylation activity while other variants implicating an editing defect need to be further investigated. Here, we report a cohort of six additional families originating from the United Kingdom and Ireland with dominant AARS-related neuropathies. The phenotypic manifestation was distal lower limb predominant sensorimotor neuropathy but upper limb impairment with split hand deformity occasionally associated. Nerve conduction studies revealed significant demyelination accompanying the axonal lesion in motor and sensory nerves. Five families have the c.986G>A, p.(Arg329His) variant, further supporting that this is a recurrent loss of function variant. The sixth family, of Irish origin, had a novel missense variant, c.2063A>G, p.(Glu688Gly). We discuss our findings and the associated phenotypic heterogeneity in these families, which expands the clinical spectrum of AARS-related neuropathies.

  4. Quantification and dating of floodplain sedimentation in a medium-sized catchment of the German uplands: a case study from the Aar Valley in the southern Rhenish Massif, Germany

    Directory of Open Access Journals (Sweden)

    Stolz, Christian

    2013-09-01

    Full Text Available The distribution, thickness and composition of the floodplain sediments in the valleys of the Aar and its tributaries (Taunus Mountains were investigated by way of extensive fieldwork at 25 locations. In the entire catchment area, 48.8 million tons of loamy f loodplain fines could be assessed. Most of these were deposited since late medieval times due to extensive historical land use and forest clearing, especially in the mining region along the middle course of the Aar. In its lower course, the enhanced sedimentation of loamy f loodplain sediments started during the Bronze Age.

  5. Internal structure of the Aar Massif: What can we learn in terms of exploration for deep geothermal energy?

    Science.gov (United States)

    Herwegh, Marco; Baumberger, Roland; Wehrens, Philip; Schubert, Raphael; Berger, Alfons; Maeder, Urs; Spillmann, Thomas

    2014-05-01

    The successful use of deep geothermal energy requires 3D flow paths, which allow an efficient heat exchange between the surrounding host rocks and the circulating fluids. Recent attempts to exploit this energy resource clearly demonstrate that the new technology is facing sever problems. Some major problems are related to the prediction of permeability, the 3D structure of the flow paths and the mechanical responses during elevated fluid pressures at depths of several kilometers. Although seemingly new in a technical perspective, nature is facing and solving similar problems since the beginning of the Alpine orogeny. Based on detailed studies in the Hasli Valley (Aar Massif) we can demonstrate that deformation and fluid flow are strongly localized along mechanical anisotropies (e.g. lithological variations, brittle and ductile faults). Some of them already evolved during Variscan and post-Variscan times. Interestingly, these inherited structures are reactivated over and over again during the Alpine orogeny. Their reactivation occurred at depths of ~13-15 km with elevated temperatures (400-475°C) and involved both ductile and brittle deformation processes. Brittle deformation in form of hydrofracking was always present due to the circulating fluids. It is this process, which was and still is responsible for seismic activity. With progressive uplift and exhumation of the Aar Massif, ductile deformation structures became replaced by brittle cataclasites and fault gouges during fault activity at shallower crustal levels. Existing hydrotest data from the Grimsel Test Site (Nagra's underground research laboratory) indicate that these brittle successors of the ductile shear zones are domains of enhanced recent fluid percolation. Note that although being exposed today, the continuation of these fault structures are still active at depth in both brittle and ductile deformation modes, a fact that can be inferred from recent uplift rates and the active seismicity. On the

  6. Automation of hydro power on the upper Rhine and modernization of a power station at the confluence of the Rhine and Aare rivers; Automatisierung der Wasserwirtschaft am Hochrhein und Modernisierung eines Kraftwerkes am Zusammenfluss von Aare und Rhein

    Energy Technology Data Exchange (ETDEWEB)

    Beltzig, C.; Schlageter, G.

    1996-12-31

    For the first barrage weir after the confluence of the Rhine and Aare rivers, a maximum storage level is determined and set that constitutes an operating optimum and takes the different inflow and outfall volumes as well as existing retention capacities into account. Moreover, the process control system ensures automatic operation of the three engine units of the power station including process control of the barrage weir and the external systems belonging to the Albbruck-Doggern hydroelectric power station on the Rhine (RADAG). (orig./RHM)

  7. The small hydropower plant in the old river Aare in Niedergoesgen, Switzerland

    International Nuclear Information System (INIS)

    Eichenberger, P.

    2007-07-01

    This preliminary project for the Swiss Federal Office of Energy (SFOE) presents a project which proposes the construction of a new small hydro plant in Niedergoesgen/Gretzenbach, Switzerland, that is to make use of the waters of the old river Aare. The project proposes the construction of a new, 350 kW plant at the site of an existing sill across the old river that originally formed part of a water-power installation given up in 1917. The existing parts of the old installation are described and the legal situation concerning water rights and land ownership are examined. Three variants for a new installation are described. Technical figures and energy-production estimates for a new installation are discussed. Ecological aspects are examined, as are the recreational aspects of the river at this location. Cost estimates and economic viability are discussed.

  8. Using the accelerated Brazilian concrete prism test (ABCPT to evaluate alkali aggregate reaction (AAR

    Directory of Open Access Journals (Sweden)

    L. Sanchez

    Full Text Available There are many test methods used in the laboratory to detect potential alkali-aggregate reactions (AAR. However, up to now, there is no consensus if they are reliable and efficient. This work presents the development of a new and accelerated concrete prism test called ABCPT (accelerate Brazilian concrete prism test as an attempt to create a reliable and fast test that can analyze and classify the potential reactivity of aggregates in the laboratory. For this research, six aggregates from different lithotypes were used. The methods CPT, ACPT and ABCPT were carried out with all the aggregates and a comparative analysis among all tests was performed. ABCPT seems to have a great potential to analyze and classify aggregates in the laboratory, although it needs further testing with other lithotypes to be confirmed as feasible.

  9. Tegelikult keskmine pension 2007. a. ei tõusegi! / Aare Kitsing

    Index Scriptorium Estoniae

    Kitsing, Aare

    2006-01-01

    Ilmunud ka: Maaleht 2. nov. lk. 8, Harjumaa 7. nov. lk. 2, Vesti Nedeli Den za Dnjom 1. dets. lk. 14. . Eesti Pensionäride Liidu aseesimees selgitab vanaduspensioni arvestamist, mille järgi pensioni tõus 3490 kroonini puudutab vaid osa kodanikke. Pensionäride Liidu nõudmised Riigikogule ja valitsusele

  10. Structural modeling of tissue-specific mitochondrial alanyl-tRNA synthetase (AARS2 defects predicts differential effects on aminoacylation

    Directory of Open Access Journals (Sweden)

    Liliya eEuro

    2015-02-01

    Full Text Available The accuracy of mitochondrial protein synthesis is dependent on the coordinated action of nuclear-encoded mitochondrial aminoacyl-tRNA synthetases (mtARSs and the mitochondrial DNA-encoded tRNAs. The recent advances in whole-exome sequencing have revealed the importance of the mtARS proteins for mitochondrial pathophysiology since nearly every nuclear gene for mtARS (out of 19 is now recognized as a disease gene for mitochondrial disease. Typically, defects in each mtARS have been identified in one tissue-specific disease, most commonly affecting the brain, or in one syndrome. However, mutations in the AARS2 gene for mitochondrial alanyl-tRNA synthetase (mtAlaRS have been reported both in patients with infantile-onset cardiomyopathy and in patients with childhood to adulthood-onset leukoencephalopathy. We present here an investigation of the effects of the described mutations on the structure of the synthetase, in an effort to understand the tissue-specific outcomes of the different mutations.The mtAlaRS differs from the other mtARSs because in addition to the aminoacylation domain, it has a conserved editing domain for deacylating tRNAs that have been mischarged with incorrect amino acids. We show that the cardiomyopathy phenotype results from a single allele, causing an amino acid change p.R592W in the editing domain of AARS2, whereas the leukodystrophy mutations are located in other domains of the synthetase. Nevertheless, our structural analysis predicts that all mutations reduce the aminoacylation activity of the synthetase, because all mtAlaRS domains contribute to tRNA binding for aminoacylation. According to our model, the cardiomyopathy mutations severely compromise aminoacylation whereas partial activity is retained by the mutation combinations found in the leukodystrophy patients. These predictions provide a hypothesis for the molecular basis of the distinct tissue-specific phenotypic outcomes.

  11. Diagnostic Accuracy of APRI, AAR, FIB-4, FI, and King Scores for Diagnosis of Esophageal Varices in Liver Cirrhosis: A Retrospective Study.

    Science.gov (United States)

    Deng, Han; Qi, Xingshun; Peng, Ying; Li, Jing; Li, Hongyu; Zhang, Yongguo; Liu, Xu; Sun, Xiaolin; Guo, Xiaozhong

    2015-12-20

    BACKGROUND Aspartate aminotransferase-to-platelet ratio index (APRI), aspartate aminotransferase-to-alanine aminotransferase ratio (AAR), FIB-4, fibrosis index (FI), and King scores might be alternatives to the use of upper gastrointestinal endoscopy for the diagnosis of esophageal varices (EVs) in liver cirrhosis. This study aimed to evaluate their diagnostic accuracy in predicting the presence and severity of EVs in liver cirrhosis. MATERIAL AND METHODS All patients who were consecutively admitted to our hospital and underwent upper gastrointestinal endoscopy between January 2012 and June 2014 were eligible for this retrospective study. Areas under curve (AUCs) were calculated. Subgroup analyses were performed according to the history of upper gastrointestinal bleeding (UGIB) and splenectomy. RESULTS A total of 650 patients with liver cirrhosis were included, and 81.4% of them had moderate-severe EVs. In the overall analysis, the AUCs of these non-invasive scores for predicting moderate-severe EVs and presence of any EVs were 0.506-0.6 and 0.539-0.612, respectively. In the subgroup analysis of patients without UGIB, their AUCs for predicting moderate-severe varices and presence of any EVs were 0.601-0.664 and 0.596-0.662, respectively. In the subgroup analysis of patients without UGIB or splenectomy, their AUCs for predicting moderate-severe varices and presence of any EVs were 0.627-0.69 and 0.607-0.692, respectively. CONCLUSIONS APRI, AAR, FIB-4, FI, and King scores had modest diagnostic accuracy of EVs in liver cirrhosis. They might not be able to replace the utility of upper gastrointestinal endoscopy for the diagnosis of EVs in liver cirrhosis.

  12. Tolko poetom hotel bõt : Rastrogannost; Dozhdlivõi den; Jaanov ogon; Setumaa I-II; Tolko poetom. Haralskije zhizneopissanija : Aire Valgus; Aare Valgus; Peeter Petrov; Vaike Metsleht; Valdur Laiapea; Hillar Aruda, ekonomist; Pärja Lumendi; Valjo Z

    Index Scriptorium Estoniae

    Traat, Mats, 1936-

    1996-01-01

    Orig.: Heldimus; Sajupäev; Jaanituli; Setumaa I-II; Ainult poeet. Harala elulood: Aire Valgus; Aare Valgus; Peeter Petrov; Vaike Metsleht; Valdur Laiapea; Hillar Aruda, ökonomist; Pärja Lumendi; Valjo Zeiger; Pavlo Moskalenko; Johannes Iva; Viljar Laanemägi; Olga Kaljusaar; Aimi Vaimets; Einard Kalm (1923-1984); Sonetid vaikimisest I; Kui

  13. SU-E-T-644: QuAArC: A 3D VMAT QA System Based On Radiochromic Film and Monte Carlo Simulation of Log Files

    Energy Technology Data Exchange (ETDEWEB)

    Barbeiro, A.R.; Ureba, A.; Baeza, J.A.; Jimenez-Ortega, E.; Plaza, A. Leal [Universidad de Sevilla, Departamento de Fisiologia Medica y Biofisica, Seville (Spain); Linares, R. [Hospital Infanta Luisa, Servicio de Radiofisica, Seville (Spain); Mateos, J.C.; Velazquez, S. [Hospital Universitario Virgen del Rocio, Servicio de Radiofisica, Seville (Spain)

    2015-06-15

    Purpose: VMAT involves two main sources of uncertainty: one related to the dose calculation accuracy, and the other linked to the continuous delivery of a discrete calculation. The purpose of this work is to present QuAArC, an alternative VMAT QA system to control and potentially reduce these uncertainties. Methods: An automated MC simulation of log files, recorded during VMAT treatment plans delivery, was implemented in order to simulate the actual treatment parameters. The linac head models and the phase-space data of each Control Point (CP) were simulated using the EGSnrc/BEAMnrc MC code, and the corresponding dose calculation was carried out by means of BEAMDOSE, a DOSXYZnrc code modification. A cylindrical phantom was specifically designed to host films rolled up at different radial distances from the isocenter, for a 3D and continuous dosimetric verification. It also allows axial and/or coronal films and point measurements with several types of ion chambers at different locations. Specific software was developed in MATLAB in order to process and evaluate the dosimetric measurements, which incorporates the analysis of dose distributions, profiles, dose difference maps, and 2D/3D gamma index. It is also possible to obtain the experimental DVH reconstructed on the patient CT, by an optimization method to find the individual contribution corresponding to each CP on the film, taking into account the total measured dose, and the corresponding CP dose calculated by MC. Results: The QuAArC system showed high reproducibility of measurements, and consistency with the results obtained with the commercial system implemented in the verification of the evaluated treatment plans. Conclusion: A VMAT QA system based on MC simulation and high resolution dosimetry with film has been developed for treatment verification. It shows to be useful for the study of the real VMAT capabilities, and also for linac commissioning and evaluation of other verification devices.

  14. Quantitative assessment of alkali-reactive aggregate mineral content through XRD using polished sections as a supplementary tool to RILEM AAR-1 (petrographic method)

    International Nuclear Information System (INIS)

    Castro, Nélia; Sorensen, Bjørn E.; Broekmans, Maarten A.T.M.

    2012-01-01

    The mineral content of 5 aggregate samples from 4 different countries, including reactive and non-reactive aggregate types, was assessed quantitatively by X-ray diffraction (XRD) using polished sections. Additionally, electron probe microanalyzer (EPMA) mapping and cathodoluminescence (CL) were used to characterize the opal-CT identified in one of the aggregate samples. Critical review of results from polished sections against traditionally powdered specimen has demonstrated that for fine-grained rocks without preferred orientation the assessment of mineral content by XRD using polished sections may represent an advantage over traditional powder specimens. Comparison of data on mineral content and silica speciation with expansion data from PARTNER project confirmed that the presence of opal-CT plays an important role in the reactivity of one of the studied aggregates. Used as a complementary tool to RILEM AAR-1, the methodology suggested in this paper has the potential to improve the strength of the petrographic method.

  15. The Incidence, Classification, and Management of Acute Adverse Reactions to the Low-Osmolar Iodinated Contrast Media Isovue and Ultravist in Contrast-Enhanced Computed Tomography Scanning.

    Science.gov (United States)

    Zhang, Bin; Dong, Yuhao; Liang, Long; Lian, Zhouyang; Liu, Jing; Luo, Xiaoning; Chen, Wenbo; Li, Xinyu; Liang, Changhong; Zhang, Shuixing

    2016-03-01

    Some epidemiologic surveillance studies have recorded adverse drug reactions to radiocontrast agents. We aimed to investigate the incidence and management of acute adverse reactions (AARs) to Ultravist-370 and Isovue-370 in patients who underwent contrast-enhanced computed tomography (CT) scanning.Data from 137,473 patients were analyzed. They had undergone enhanced CT scanning with intravenous injection of Ultravist-370 or Isovue-370 during the period of January 1, 2006 to December 31, 2012 in our hospital. We investigated and classified AARs according to the American College of Radiology and the Chinese Society of Radiology (CSR) guidelines for iodinated contrast media. We analyzed risk factors for AARs and compared the AARs induced by Ultravist-370 and Isovue-370.Four hundred and twenty-eight (0.31%) patients experienced AARs, which included 330 (0.24%) patients with mild AARs, 82 (0.06%) patients with moderate AARs, and 16 (0.01%) patients with severe AARs (including 3 cases of cardiac arrest and one case of death). The incidence of AARs was higher with Ultravist-370 than with Isovue-370 (0.38% vs 0.24%, P management, the symptoms and signs of 96.5% of the AARs resolved within 24 hours without sequelae.Ultravist-370 and Isovue-370 are safe for patients undergoing enhanced CT scanning. The incidence of AARs is higher with Ultravist-370 than with Isovue-370, but this difference is limited only to the mild AARs. The incidence of AARs could be affected by multiple factors.

  16. DVD. Aare Ermel tutvustab / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    Eluloofilm "Lermontov" : režissöör Nikolai Burljajev : NSV Liit 1986 ja teleseriaal "Petshorin: meie aja kangelane" ("Petshorin: geroi nashego vremeni") : režissöör Aleksandr Kott : nimiosas Igor Petrenko : Venemaa 2006

  17. GABA in Paraventricular Nucleus Regulates Adipose Afferent Reflex in Rats.

    Directory of Open Access Journals (Sweden)

    Lei Ding

    Full Text Available Chemical stimulation of white adipose tissue (WAT induces adipose afferent reflex (AAR, and thereby causes a general sympathetic activation. Paraventricular nucleus (PVN is important in control of sympathetic outflow. This study was designed to investigate the role of γ-aminobutyric acid (GABA in PVN in regulating the AAR.Experiments were carried out in anesthetized rats. Renal sympathetic nerve activity (RSNA and mean arterial pressure (MAP were continuously recorded. AAR was evaluated by the RSNA and MAP responses to electrical stimulation of the right epididymal WAT (eWAT afferent nerve. Electrical stimulation of eWAT afferent nerve increase RSNA. Bilateral microinjection of the GABAA receptor agonist isoguvacine or the GABAB receptor agonist baclofen attenuated the AAR. The effect of isoguvacine on the AAR was greater than that of baclofen. The GABAA receptor antagonist gabazine enhanced the AAR, while the GABAB receptor antagonist CGP-35348 had no significant effect on the AAR. Bilateral PVN microinjection of vigabatrin, a selective GABA-transaminase inhibitor, to increase endogenous GABA levels in the PVN abolished the AAR. The inhibitory effect of vigabatrin on the AAR was attenuated by the pretreatment with gabazine or CGP-35348. Pretreatment with combined gabazine and CGP-35348 abolished the effects of vigabatrin.Activation of GABAA or GABAB receptors in the PVN inhibits the AAR. Blockade of GABAA receptors in the PVN enhances the AAR. Endogenous GABA in the PVN plays an important role in regulating the AAR.

  18. The adenosine A2A receptor — Myocardial protectant and coronary target in endotoxemia

    Science.gov (United States)

    Reichelt, Melissa E.; Ashton, Kevin J.; Tan, Xing Lin; Mustafa, S. Jamal; Ledent, Catherine; Delbridge, Lea M.D.; Hofmann, Polly A.; Headrick, John P.; Morrison, R. Ray

    2013-01-01

    Background Cardiac injury and dysfunction are contributors to disease progression and mortality in sepsis. This study evaluated the cardiovascular role of intrinsic A2A adenosine receptor (A2AAR) activity during lipopolysaccharide (LPS)-induced inflammation. Methods We assessed the impact of 24 h of LPS challenge (20 mg/kg, IP) on cardiac injury, coronary function and inflammatory mediator levels in Wild-Type (WT) mice and mice lacking functional A2AARs (A2AAR KO). Results Cardiac injury was evident in LPS-treated WTs, with ∼7-fold elevation in serum cardiac troponin I (cTnI), and significant ventricular and coronary dysfunction. Absence of A2AARs increased LPS-provoked cTnI release at 24 h by 3-fold without additional demise of contraction function. Importantly, A2AAR deletion per se emulated detrimental effects of LPS on coronary function, and LPS was without effect in coronary vessels lacking A2AARs. Effects of A2AAR KO were independent of major shifts in circulating C-reactive protein (CRP) and haptoglobin. Cytokine responses were largely insensitive to A2AAR deletion; substantial LPS-induced elevations (up to 100-fold) in IFN-γ and IL-10 were unaltered in A2AAR KO mice, as were levels of IL-4 and TNF-α. However, late elevations in IL-2 and IL-5 were differentially modulated by A2AAR KO (IL-2 reduced, IL-5 increased). Data demonstrate that in the context of LPS-triggered cardiac and coronary injury, A2AAR activity protects myocardial viability without modifying contractile dysfunction, and selectively modulates cytokine (IL-2, IL-5) release. A2AARs also appear to be targeted by LPS in the coronary vasculature. Conclusions These experimental data suggest that preservation of A2AAR functionality might provide therapeutic benefit in human sepsis. PMID:22192288

  19. Aspartic acid racemisation in purified elastin from arteries as basis for age estimation.

    Science.gov (United States)

    Dobberstein, R C; Tung, S-M; Ritz-Timme, S

    2010-07-01

    Aspartic acid racemisation (AAR) results in an age-dependent accumulation of D: -aspartic acid in durable human proteins and can be used as a basis for age estimation. Routinely, age estimation based on AAR is performed by analysis of dentine. However, in forensic practise, teeth are not always available. Non-dental tissues for age estimation may be suitable for age estimation based on AAR if they contain durable proteins that can be purified and analysed. Elastin is such a durable protein. To clarify if purified elastin from arteries is a suitable sample for biochemical age estimation, AAR was determined in purified elastin from arteries from individuals of known age (n = 68 individuals, including n = 15 putrefied corpses), considering the influence of different stages of atherosclerosis and putrefaction on the AAR values. AAR was found to increase with age. The relationship between AAR and age was good enough to serve as basis for age estimation, but worse than known from dentinal proteins. Intravital and post-mortem degradation of elastin may have a moderate effect on the AAR values. Age estimation based on AAR in purified elastin from arteries may be a valuable additional tool in the identification of unidentified cadavers, especially in cases where other methods cannot be applied (e.g., no available teeth and body parts).

  20. Assessment of nasal obstruction with rhinomanometry and subjective scales and outcomes of surgical and medical treatment.

    Science.gov (United States)

    Lara-Sánchez, Hugo; Álvarez Nuño, Candelas; Gil-Carcedo Sañudo, Elisa; Mayo Iscar, Agustín; Vallejo Valdezate, Luis Ángel

    Prospective study of patients with nasal obstruction (NO) in order to measure therapeutic success by anterior active rhinomanometry (AAR), Nasal Obstruction Symptom Evaluation (NOSE) scale and Visual Analogue Scale (VAS) and to establish the correlation between these tests. Patients with NO, on whom we performed an AAR, NOSE and VAS scales at baseline and after medical treatment (topical nasal steroid) or surgery (septoplasty, turbinoplasty or septoplasty and turbinoplasty). The nasal flow obtained by the AAR and the score of both subjective scales (NOSE and VAS) were compared and analyzed. A total of 102 patients were included in the study. Surgical treatment resulted in statistically significant differences with the AAR and the subjective scales. While in patients with medical treatment there was an increase in the AAR nasal flow but without statistical significance (P=.1363). The correlation between the AAR, the NOSE and VAS scales was measured finding a strong correlation between the NOSE and VAS scales only (r=.83327). The patients with NO treated surgically have better results when these are evaluated by AAR or with subjective scales. There is no significant correlation between AAR, NOSE and VAS scales, this is considered to be because the AAR and subjective scales are complementary and measure different aspects of NO. The AAR and subjective scales are useful tools to be used together for the follow up of patients with NO. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

  1. Calibration of amino acid racemization (AAR) kinetics in United States mid-Atlantic Coastal Plain Quaternary mollusks using 87Sr/ 86Sr analyses: Evaluation of kinetic models and estimation of regional Late Pleistocene temperature history

    Science.gov (United States)

    Wehmiller, J.F.; Harris, W.B.; Boutin, B.S.; Farrell, K.M.

    2012-01-01

    The use of amino acid racemization (AAR) for estimating ages of Quaternary fossils usually requires a combination of kinetic and effective temperature modeling or independent age calibration of analyzed samples. Because of limited availability of calibration samples, age estimates are often based on model extrapolations from single calibration points over wide ranges of D/L values. Here we present paired AAR and 87Sr/ 86Sr results for Pleistocene mollusks from the North Carolina Coastal Plain, USA. 87Sr/ 86Sr age estimates, derived from the lookup table of McArthur et al. [McArthur, J.M., Howarth, R.J., Bailey, T.R., 2001. Strontium isotopic stratigraphy: LOWESS version 3: best fit to the marine Sr-isotopic curve for 0-509 Ma and accompanying Look-up table for deriving numerical age. Journal of Geology 109, 155-169], provide independent age calibration over the full range of amino acid D/L values, thereby allowing comparisons of alternative kinetic models for seven amino acids. The often-used parabolic kinetic model is found to be insufficient to explain the pattern of racemization, although the kinetic pathways for valine racemization and isoleucine epimerization can be closely approximated with this function. Logarithmic and power law regressions more accurately represent the racemization pathways for all amino acids. The reliability of a non-linear model for leucine racemization, developed and refined over the past 20 years, is confirmed by the 87Sr/ 86Sr age results. This age model indicates that the subsurface record (up to 80m thick) of the North Carolina Coastal Plain spans the entire Quaternary, back to ???2.5Ma. The calibrated kinetics derived from this age model yield an estimate of the effective temperature for the study region of 11??2??C., from which we estimate full glacial (Last Glacial Maximum - LGM) temperatures for the region on the order of 7-10??C cooler than present. These temperatures compare favorably with independent paleoclimate information

  2. Interdependence, Reflexivity, Fidelity, Impedance Matching, and the Evolution of Genetic Coding

    Science.gov (United States)

    Carter, Charles W; Wills, Peter R

    2018-01-01

    Abstract Genetic coding is generally thought to have required ribozymes whose functions were taken over by polypeptide aminoacyl-tRNA synthetases (aaRS). Two discoveries about aaRS and their interactions with tRNA substrates now furnish a unifying rationale for the opposite conclusion: that the key processes of the Central Dogma of molecular biology emerged simultaneously and naturally from simple origins in a peptide•RNA partnership, eliminating the epistemological utility of a prior RNA world. First, the two aaRS classes likely arose from opposite strands of the same ancestral gene, implying a simple genetic alphabet. The resulting inversion symmetries in aaRS structural biology would have stabilized the initial and subsequent differentiation of coding specificities, rapidly promoting diversity in the proteome. Second, amino acid physical chemistry maps onto tRNA identity elements, establishing reflexive, nanoenvironmental sensing in protein aaRS. Bootstrapping of increasingly detailed coding is thus intrinsic to polypeptide aaRS, but impossible in an RNA world. These notions underline the following concepts that contradict gradual replacement of ribozymal aaRS by polypeptide aaRS: 1) aaRS enzymes must be interdependent; 2) reflexivity intrinsic to polypeptide aaRS production dynamics promotes bootstrapping; 3) takeover of RNA-catalyzed aminoacylation by enzymes will necessarily degrade specificity; and 4) the Central Dogma’s emergence is most probable when replication and translation error rates remain comparable. These characteristics are necessary and sufficient for the essentially de novo emergence of a coupled gene–replicase–translatase system of genetic coding that would have continuously preserved the functional meaning of genetically encoded protein genes whose phylogenetic relationships match those observed today. PMID:29077934

  3. Geophysical Investigation of Upper Mantle Anomalies of the Australian-Antarctic Ridge

    Science.gov (United States)

    Park, S. H.; Choi, H.; Kim, S. S.; Lin, J.

    2017-12-01

    Australian-Antarctic Ridge (AAR) is situated between the Pacific-Antarctic Ridge (PAR) and Southeast Indian Ridge (SEIR), extending eastward from the Australian-Antarctic Discordance (AAD). Much of the AAR has been remained uncharted until 2011 because of its remoteness and harsh weather conditions. Since 2011, four multidisciplinary expeditions initiated by the Korea Polar Research Institute (KOPRI) have surveyed the little-explored eastern ends of the AAR and investigated the tectonics, geochemistry, and hydrothermal activity of this intermediate spreading system. Recent isotope studies using the new basalt samples from the AAR have led to the new hypothesis of the Southern Ocean mantle domain (SOM), which may have originated from the super-plume activity associated with the Gondwana break-up. In this study, we characterize the geophysics of the Southern Ocean mantle using the newly acquired shipboard bathymetry and available geophysical datasets. First, we computed residual mantle Bouguer gravity anomalies (RMBA), gravity-derived crustal thickness, and residual topography along the AAR in order to obtain a geological proxy for regional variations in magma supply. The results of these analyses revealed that the southern flank of the AAR is associated with shallower seafloor, more negative RMBA, thicker crust, and/or less dense mantle in comparison to the conjugate northern flank. Furthermore, this north-south asymmetry becomes more prominent toward the central ridge segments of the AAR. Interestingly, the along-axis depths of the entire AAR are significantly shallower than the neighboring ridge systems and the global ridges of intermediate spreading rates. Such shallow depths are also correlated with regional negative geoid anomalies. Furthermore, recent mantle tomography models consistently showed that the upper mantle (< 250 km) below the AAR has low S-wave velocities, suggesting that it may be hotter than the nearby ridges. Such regional-scale anomalies of the

  4. Temporal and spatial characteristics of the area at risk investigated using computed tomography and T1-weighted magnetic resonance imaging

    DEFF Research Database (Denmark)

    van der Pals, Jesper; Hammer-Hansen, Sophia; Nielles-Vallespin, Sonia

    2015-01-01

    AIMS: Cardiovascular magnetic resonance (CMR) imaging can measure the myocardial area at risk (AAR), but the technique has received criticism for inadequate validation. CMR commonly depicts an AAR that is wider than the infarct, which in turn would require a lateral perfusion gradient within...... and fluorescent microparticle pathology were used to investigate the AAR in a canine model (n = 10) of ischaemia and reperfusion. AAR size by CMR correlated well with CT (R(2) = 0.80), microsphere blood flow (R(2) = 0.80), and pathology (R(2) = 0.74) with good limits of agreement [-0.79 ± 4.02% of the left.......05 ± 0.02 mL/g/min, lateral vs. core, P = 0.001). The transmural extent of MI was lower in the lateral portion of the AAR than the core (28.2 ± 10.2 vs. 17.4 ± 8.4% of the wall, P = 0.001). CONCLUSION: T1-weighted CMR accurately quantifies size of the AAR with excellent agreement compared with three...

  5. Free-flying dynamics and control of an astronaut assistant robot based on fuzzy sliding mode algorithm

    Science.gov (United States)

    Gao, Qing; Liu, Jinguo; Tian, Tongtong; Li, Yangmin

    2017-09-01

    Space robots can perform some tasks in harsh environment as assistants of astronauts or substitutions of astronauts. Taking the limited working time and the arduous task of the astronauts in the space station into account, an astronaut assistant robot (AAR-2) applied in the space station is proposed and designed in this paper. The AAR-2 is achieved with some improvements on the basis of AAR-1 which was designed before. It can exploit its position and attitude sensors and control system to free flight or hover in the space cabin. And it also has a definite environmental awareness and artificial intelligence to complete some specified tasks under the control of astronauts or autonomously. In this paper, it mainly analyzes and controls the 6-DOF motion of the AAR-2. Firstly, the system configuration of AAR-2 is specifically described, and the movement principles are analyzed. Secondly, according to the physical model of the AAR-2, the Newton - Euler equation is applied in the preparation of space dynamics model of 6-DOF motion. Then, according to the mathematical model's characteristics which are nonlinear and strong coupling, a dual closed loop position and attitude controller based on fuzzy sliding mode control is proposed and designed. Finally, simulation experiments are appropriate to provide for AAR-2 control system by using Matlab/Simulink. From the simulation results it can be observed that the designed fuzzy sliding mode controller can control the 6-DOF motion of AAR-2 quickly and precisely.

  6. RILEM recommendations for the prevention of damage by alkali-aggregate reactions in new concrete structures state-of-the-art report of the RILEM technical committee 219-ACS

    CERN Document Server

    Sims, Ian

    2016-01-01

    This book contains the full set of RILEM Recommendations which have been produced to enable engineers, specifiers and testing houses to design and produce concrete which will not suffer damage arising from alkali reactions in the concrete. There are five recommended test methods for aggregates (designated AAR-1 to AAR-5), and an overall recommendation which describes how these should be used to enable a comprehensive aggregate assessment (AAR-0). Additionally, there are two Recommended International Specifications for concrete (AAR-7.1 & 7.2) and a Preliminary International Specification for dams and other hydro structures (AAR-7.3), which describe how the aggregate assessment can be combined with other measures in the design of the concrete to produce a concrete with a minimised risk of developing damage from alkali-aggregate reactions.

  7. Inhibition of A2A Adenosine Receptor Signaling in Cancer Cells Proliferation by the Novel Antagonist TP455

    Directory of Open Access Journals (Sweden)

    Stefania Gessi

    2017-12-01

    Full Text Available Several evidences indicate that the ubiquitous nucleoside adenosine, acting through A1, A2A, A2B, and A3 receptor (AR subtypes, plays crucial roles in tumor development. Adenosine has contrasting effects on cell proliferation depending on the engagement of different receptor subtypes in various tumors. The involvement of A2AARs in human A375 melanoma, as well as in human A549 lung and rat MRMT1 breast carcinoma proliferation has been evaluated in view of the availability of a novel A2AAR antagonist, with high affinity and selectivity, named as 2-(2-furanyl-N5-(2-methoxybenzyl[1,3]thiazolo[5,4-d]pyrimidine-5,7-diammine (TP455. Specifically, the signaling pathways triggered in the cancer cells of different origin and the antagonist effect of TP455 were investigated. The A2AAR protein expression was evaluated through receptor binding assays. Furthermore, the effect of A2AAR activation on cell proliferation at 24, 48 and 72 hours was studied. The selective A2AAR agonist 2-p-(2-carboxyethylphenethylamino-5′-N-ethylcarboxamidoadenosine hydrochloride (CGS21680, concentration-dependently induced cell proliferation in A375, A549, and MRMT1 cancer cells and the effect was potently antagonized by the A2AAR antagonist TP455, as well as by the reference A2AAR blocker 4-(2-[7-amino-2-(2-furyl[1,2,4]triazolo[2,3-a][1,3,5]triazin-5-ylamino]ethylphenol (ZM241385. As for the signaling pathway recruited in this response we demonstrated that, by using the specific inhibitors of signal transduction pathways, the effect of A2AAR stimulation was induced through phospholipase C (PLC and protein kinase C-delta (PKC-δ. In addition, we evaluated, through the AlphaScreen SureFire phospho(p protein assay, the kinases enrolled by A2AAR to stimulate cell proliferation and we found the involvement of protein kinase B (AKT, extracellular regulated kinases (ERK1/2, and c-Jun N-terminal kinases (JNKs. Indeed, we demonstrated that the CGS21680 stimulatory effect on kinases was

  8. 25-Hydroxyvitamin D, IL-31, and IL-33 in Children with Allergic Disease of the Airways

    Directory of Open Access Journals (Sweden)

    Anna Bonanno

    2014-01-01

    Full Text Available Low vitamin D is involved in allergic asthma and rhinitis. IL-31 and IL-33 correlate with Th2-associated cytokines in allergic disease. We investigated whether low vitamin D is linked with circulating IL-31 and IL-33 in children with allergic disease of the airways. 25-Hydroxyvitamin D [25(OH Vit D], IL-31, and IL-33 plasma levels were measured in 28 controls (HC, 11 allergic rhinitis (AR patients, and 35 allergic asthma with rhinitis (AAR patients. We found significant lower levels of 25(OH Vit D in AR and in AAR than in HC. IL-31 and IL-33 plasma levels significantly increased in AAR than HC. IL-31 and IL-33 positively correlated in AR and AAR. 25(OH Vit D deficient AAR had higher levels of blood eosinophils, exacerbations, disease duration, and total IgE than patients with insufficient or sufficient 25(OH Vit D. In AAR 25(OH Vit D levels inversely correlated with total allergen sIgE score and total atopy index. IL-31 and IL-33 did not correlate with 25(OH Vit D in AR and AAR. In conclusion, low levels of 25(OH Vit D might represent a risk factor for the development of concomitant asthma and rhinitis in children with allergic disease of the airways independently of IL-31/IL-33 Th2 activity.

  9. Preclinical evaluation of a 68Ga-labeled biotin analogue for applications in islet transplantation

    International Nuclear Information System (INIS)

    Eriksson, Olof; Carlsson, Fredrik; Blom, Elisabeth; Sundin, Anders; Långström, Bengt; Korsgren, Olle; Velikyan, Irina

    2012-01-01

    Introduction: Islet transplantation is a promising treatment for type 1 diabetes mellitus, but the fate of the cells after intraportal infusion is unclear. It is therefore imperative to develop novel techniques for noninvasive imaging and quantification of events following islet transplantation. Methods: Small islet-like microbeads, avidin-covered agarose resins (AARs), were used as a model system for islet transplantation. Capability for specific [ 68 Ga]Ga-DOTA-(PEG) 2 -biotin uptake and retention for either AARs or human islets conjugated with avidin by means of a heparin scaffold was studied in vitro. Biodistribution of the novel positron emission tomography (PET) tracer [ 68 Ga]Ga-DOTA-(PEG) 2 -biotin was evaluated in mice treated by intraportal transplantation of AARs by μPET/computed tomography and ex vivo organ distribution and compared with control mice. Results: AARs had high capability to bind [ 68 Ga]Ga-DOTA-(PEG) 2 -biotin, close to 50% of administrated tracer/μl in vitro (>0.25 MBq/μl). Avidin-tagged human islets could bind on average 2.2% of administered tracer/μl. Specificity (>90%) and retention (>90% after 1 h) were high for both AARs and avidin-tagged islets. Hepatic tracer uptake and retention were increased in mice transplanted with AARs [standardized uptake value (SUV)=2.6] compared to the untreated group (SUV=1.4). In vivo uptake of tracer to AARs was blocked by preadministration of unlabeled biotin. Conclusions: Avidin-tagged islet-like objects can be tracked in hepatic volume after intraportal transplantation by using [ 68 Ga]Ga-DOTA-(PEG) 2 -biotin and PET.

  10. Chapter K: Progress in the Evaluation of Alkali-Aggregate Reaction in Concrete Construction in the Pacific Northwest, United States and Canada

    Science.gov (United States)

    Shrimer, Fred H.

    2005-01-01

    The supply of aggregates suitable for use in construction and maintenance of infrastructure in western North America is a continuing concern to the engineering and resources-management community. Steady population growth throughout the region has fueled demand for high-quality aggregates, in the face of rapid depletion of existing aggregate resources and slow and difficult permitting of new sources of traditional aggregate types. In addition to these challenges, the requirement for aggregates to meet various engineering standards continues to increase. In addition to their physical-mechanical properties, other performance characteristics of construction aggregates specifically depend on their mineralogy and texture. These properties can result in deleterious chemical reactions when aggregate is used in concrete mixes. When this chemical reaction-termed 'alkali-aggregate reaction' (AAR)-occurs, it can pose a major problem for concrete structures, reducing their service life and requiring expensive repair or even replacement of the concrete. AAR is thus to be avoided in order to promote the longevity of concrete structures and to ensure that public moneys invested in infrastructure are well spent. Because the AAR phenomenon is directly related to the mineral composition, texture, and petrogenesis of the rock particles that make up aggregates, an understanding of the relation between the geology and the performance of aggregates in concrete is important. In the Pacific Northwest, some aggregates have a moderate to high AAR potential, but many others have no or only a low AAR potential. Overall, AAR is not as widespread or serious a problem in the Pacific Northwest as in other regions of North America. The identification of reactive aggregates in the Pacific Northwest and the accurate prediction of their behavior in concrete continue to present challenges for the assessment and management of geologic resources to the owners and operators of pits and quarries and to the

  11. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2010-01-01

    Lühisõnumeid filmimaailmast: Režissöör Terry Gilliami unistus ekraniseerida klassikateos "Don Quijote" nurjus. Ansambel Queenist hakatakse filmi tegema. "Kadunud paradiis" on tulekul. Lähiminevikus lahkunuid: Alain Corneau (7. aug. 1943 - 29. aug. 2010) ja Claude Chabrol (24. juuni 1930 - 12. sept. 2010)

  12. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2010-01-01

    Oliver Stone töödest. Charlie Chaplin virtuaalmaailmas. Lähiminevikus lahkunud: inglise-kanada filmiajaloolane ja -kriitik Robin Wood (23. II 1931 - 18. XII 2009), vene filmihelilooja Isaak Švarts (13. V 1923 - 27. XII 2009), prantsuse filmi- ja teatrilavastaja Eric Rohmer (4. IV 1920 - 11. I 2010)

  13. Joonisfilmid / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2005-01-01

    Eesti Joonisfilm ja Nukufilm üllitasid firma V&K Holding kaudu kaks videokassetti "Armastuskolmnurgad" ja "Rebasenaine läheb taevasse" eesti noorte animaatorite Kaspar Jancise, Ülo Pikkovi ja Priit Tenderi loominguga

  14. Eros / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    Kolmest iseseisvast armastusloost koosnev episoodfilm "Eros" : režissöörid Wong Kar-Wai ("Käsi"), Steven Soderbergh ("Tasakaal" / "Equilibrium"), Michelangelo Antonioni ("Asjade ohtlik käik") : Hongkong - Hiina - USA - Prantsuse - Itaalia 2004

  15. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2011-01-01

    Lühisõnumeid filmimaailmast: Scorsesel valmib dokumentaalfilm George Harrisonist. Meirellesel uus mängufilm "360". Lähiminevikus lahkunuid: Gualtiero Jacopetti (4.09.1919 - 17. 08.2011), Raoul Ruiz (25.07.1941 - 19.08.2011), Ia Savvina (2.03.1938-27.08.2011)

  16. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2009-01-01

    Lühisõnumeid filmimaailmast: 21.- 30. augustini peetavast 20. rahvusvahelisest filmifestivalist "Espoo Cine"; Martin Scorsese hakkab tegema eluloofilmi Frank Sinatrast; Lahkus itaalia filmikriitik, dramaturg ja stsenarist Tullio Kezich (17. IX 1928 - 17. VIII 2009)

  17. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2008-01-01

    Lühisõnumid: Prantsuse kinodesse on jõudnud retrofilmid - "Couche, ühe inimese lugu" (koomik Michel Coluche'ist, rezh. Antoine de Gaunes; ), "Tapainstinkt" ja "Ühiskonna vaenlane nr 1" (mõlemad gangster Jacques Mesrine'ist, rezh. Jean-Francois Richet). Jean-Jacques Annaud' "Kashmir". Roomas triumfeeris "Resolution 819" (rezh. Giacomo Battiato). Humberto Solas (4. XII 1941 - 17. IX 2008)

  18. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2009-01-01

    Ameeriklase Rob Marshalli Fellini klassikafilmi "8 1/2" kaasajastatud versioon "Üheksa" ("Nine"). Nimekiri filmidest, millest võiks uusversioone luua. Lahkus vene filminäitleja Vjatšeslav Tihhonov

  19. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2009-01-01

    Woody Alleni uusimatest filmiprojektidest. Ingmar Bergmanni kodusaare Fårö tulevikust kunstiinimeste puhke- ja loomekoduna. Lahkunud on Mikheil Kalatozišvili (19. 05. 1959 - 12. 10. 2009) ja Rosanna Schiaffino (25. 11. 1939 - 17. 10. 2009)

  20. Filmimaailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2010-01-01

    Lühisõnumid filmimaailmast: Prantsusmaal käivitub keskkooliõpilastele mõeldud üleriigiline filmiõpe. James Nguyeni õudusfilm "Linnuepideemia: šokk ja terror" osutus keskpäraseks soperdiseks. Clint Eastwood ja mitmed tuntud filmiinimesed tähisatvad tänavu 80ndat sünnipäeva. Lahkus operaator William Lubtchansky

  1. Psychophysiological Assessment in Pilots Performing Challenging Simulated and Real Flight Maneuvers.

    Science.gov (United States)

    Johannes, Bernd; Rothe, Stefanie; Gens, André; Westphal, Soeren; Birkenfeld, Katja; Mulder, Edwin; Rittweger, Jörn; Ledderhos, Carla

    2017-09-01

    The objective assessment of psychophysiological arousal during challenging flight maneuvers is of great interest to aerospace medicine, but remains a challenging task. In the study presented here, a vector-methodological approach was used which integrates different psychophysiological variables, yielding an integral arousal index called the Psychophysiological Arousal Value (PAV). The arousal levels of 15 male pilots were assessed during predetermined, well-defined flight maneuvers performed under simulated and real flight conditions. The physiological data, as expected, revealed inter- and intra-individual differences for the various measurement conditions. As indicated by the PAV, air-to-air refueling (AAR) turned out to be the most challenging task. In general, arousal levels were comparable between simulator and real flight conditions. However, a distinct difference was observed when the pilots were divided by instructors into two groups based on their proficiency in AAR with AWACS (AAR-Novices vs. AAR-Professionals). AAR-Novices had on average more than 2000 flight hours on other aircrafts. They showed higher arousal reactions to AAR in real flight (contact: PAV score 8.4 ± 0.37) than under simulator conditions (7.1 ± 0.30), whereas AAR-Professionals did not (8.5 ± 0.46 vs. 8.8 ± 0.80). The psychophysiological arousal value assessment was tested in field measurements, yielding quantifiable arousal differences between proficiency groups of pilots during simulated and real flight conditions. The method used in this study allows an evaluation of the psychophysiological cost during a certain flying performance and thus is possibly a valuable tool for objectively evaluating the actual skill status of pilots.Johannes B, Rothe S, Gens A, Westphal S, Birkenfeld K, Mulder E, Rittweger J, Ledderhos C. Psychophysiological assessment in pilots performing challenging simulated and real flight maneuvers. Aerosp Med Hum Perform. 2017; 88(9):834-840.

  2. Cluster in the Auroral Acceleration Region

    Science.gov (United States)

    Pickett, Jolene S.; Fazakerley, Andrew N.; Marklund, Gorun; Dandouras, Iannis; Christopher, Ivar W.; Kistler, Lynn; Lucek, Elizabeth; Masson, Arnaud; Taylor, Matthew G.; Mutel, Robert L.; hide

    2010-01-01

    Due to a fortuitous evolution of the Cluster orbit, the Cluster spacecraft penetrated for the first time in its mission the heart of Earth's auroral acceleration region (AAR) in December 2009 and January 2010. During this time a special AAR campaign was carried out by the various Cluster instrument teams with special support from ESA and NASA facilities. We present some of the first multi-spacecraft observations of the waves, particles and fields made during that campaign. The Cluster spacecraft configuration during these AAR passages was such that it allowed us to explore the differences in the signatures of waves, particles, and fields on the various spacecraft in ways not possible with single spacecraft. For example, one spacecraft was more poleward than the other three (C2), one was at higher altitude (C1), and one of them (0) followed another (C4) through the AAR on approximately the same track but delayed by three minutes. Their separations were generally on the order of a few thousand km or less and occasionally two of them were lying along the same magnetic field line. We will show some of the first analyses of the data obtained during the AAR campaign, where upward and downward current regions, and the waves specifically associated with those regions, as well as the auroral cavities, were observed similarly and differently on the various spacecraft, helping us to explore the spatial, as well as the temporal, aspects of processes occurring in the AAR.

  3. Variations in the Spatial Distribution of Gall Bladder Cancer: A Call ...

    African Journals Online (AJOL)

    adjusted incidence rates (AAR) of certain cancers in specific geographical regions within ... which is second to the highest (Chile) in the world and AAR of carcinoma gall bladder .... Conflict of Interest: None declared. 4. Asmarian NS, Ruzitalab ...

  4. Extracellular Synthesis and Characterization of Gold Nanoparticles Using Mycobacterium sp. BRS2A-AR2 Isolated from the Aerial Roots of the Ghanaian Mangrove Plant, Rhizophora racemosa.

    Science.gov (United States)

    Camas, Mustafa; Sazak Camas, Anil; Kyeremeh, Kwaku

    2018-06-01

    Through the use of genomes that have undergone millions of years of evolution, marine Actinobacteria are known to have adapted to rapidly changing environmental pressures. The result is a huge chemical and biological diversity among marine Actinobacteria . It is gradually becoming a known fact that, marine Actinobacteria have the capability to produce nanoparticles which have reasonable sizes and structures with possible applications in biotechnology and pharmacology. Mycobacterium sp. BRS2A-AR2 was isolated from the aerial roots of the mangrove plant Rhizophora racemosa . The Mycobacterium was demonstrated for the first time ever to produce AuNPs with sizes that range between 5 and 55 nm. The highest level absorbance of the biosynthesized AuNPs was typical for actinobacterial strains (2.881 at 545 nm). The polydispersity index was measured as 0.207 in DLS and the zeta potential was negatively charged (- 28.3 mV). Significant vibration stretches were seen at 3314, 2358, 1635 and 667 cm -1 in FT-IR spectra. This demonstrated the possible use of small aliphatic compounds containing -COOH, -OH, -Cl and -NH 2 functional groups in the stabilization of the AuNPs. The effect of the biosynthesized AuNPs on HUVEC and HeLA cell lines was measured at 48 h. IC 50 values were determined at 3500 µg/ml concentration for HUVEC and HeLA cell lines at 45.25 and 53.41% respectively.

  5. Evaluation of the effects of an arm artifact reduction filter in computed tomography

    International Nuclear Information System (INIS)

    Nozaki, Fumie; Ohno, Hajime; Hirako, Tetsuya

    2002-01-01

    While performing CT during arterial portography (CTAP) or CT arteriography (CTA), we have instructed patients to in order to reduce streak artifacts. However the repetitive raising and lowering their arms has made it difficult to keep a clean zone and as well as to maintain the position of a target organ. An arm artifact reduction (AAR) filter developed by GE Yokokawa Medical System has been reported to be useful for reducing streak artifacts in CTAP and CTA. The purpose of this study was to estimate the effectiveness of the AAR filter in terms of artifact reduction ratio, CT value, standard deviation and spatial resolution. The use of an AAR filter reduced streak artifacts on images by 15-22% compared with those on images obtained by without the use of the filter and limited deterioration of spatial resolution to within 1%. Moreover, CT value in examination using AAR filter showed no significant change compared with that in non-filter's examination. It is concluded that the use of an AAR filter reduces the burden for the patient and increase the accuracy and flexibility of CT examination while minimizing the reduction in the image quality in CTAP and CTA. (author)

  6. Amino acid repeats avert mRNA folding through conservative substitutions and synonymous codons, regardless of codon bias

    Directory of Open Access Journals (Sweden)

    Sailen Barik

    2017-12-01

    Full Text Available A significant number of proteins in all living species contains amino acid repeats (AARs of various lengths and compositions, many of which play important roles in protein structure and function. Here, I have surveyed select homopolymeric single [(An] and double [(ABn] AARs in the human proteome. A close examination of their codon pattern and analysis of RNA structure propensity led to the following set of empirical rules: (1 One class of amino acid repeats (Class I uses a mixture of synonymous codons, some of which approximate the codon bias ratio in the overall human proteome; (2 The second class (Class II disregards the codon bias ratio, and appears to have originated by simple repetition of the same codon (or just a few codons; and finally, (3 In all AARs (including Class I, Class II, and the in-betweens, the codons are chosen in a manner that precludes the formation of RNA secondary structure. It appears that the AAR genes have evolved by orchestrating a balance between codon usage and mRNA secondary structure. The insights gained here should provide a better understanding of AAR evolution and may assist in designing synthetic genes.

  7. Amino acid repeats avert mRNA folding through conservative substitutions and synonymous codons, regardless of codon bias.

    Science.gov (United States)

    Barik, Sailen

    2017-12-01

    A significant number of proteins in all living species contains amino acid repeats (AARs) of various lengths and compositions, many of which play important roles in protein structure and function. Here, I have surveyed select homopolymeric single [(A)n] and double [(AB)n] AARs in the human proteome. A close examination of their codon pattern and analysis of RNA structure propensity led to the following set of empirical rules: (1) One class of amino acid repeats (Class I) uses a mixture of synonymous codons, some of which approximate the codon bias ratio in the overall human proteome; (2) The second class (Class II) disregards the codon bias ratio, and appears to have originated by simple repetition of the same codon (or just a few codons); and finally, (3) In all AARs (including Class I, Class II, and the in-betweens), the codons are chosen in a manner that precludes the formation of RNA secondary structure. It appears that the AAR genes have evolved by orchestrating a balance between codon usage and mRNA secondary structure. The insights gained here should provide a better understanding of AAR evolution and may assist in designing synthetic genes.

  8. Structure-Activity Relationships of Truncated C2- or C8-Substituted Adenosine Derivatives as Dual Acting A2A and A3 Adenosine Receptor Ligands

    Science.gov (United States)

    Hou, Xiyan; Majik, Mahesh S.; Kim, Kyunglim; Pyee, Yuna; Lee, Yoonji; Alexander, Varughese; Chung, Hwa-Jin; Lee, Hyuk Woo; Chandra, Girish; Lee, Jin Hee; Park, Seul-gi; Choi, Won Jun; Kim, Hea Ok; Phan, Khai; Gao, Zhan-Guo; Jacobson, Kenneth A.; Choi, Sun; Lee, Sang Kook; Jeong, Lak Shin

    2011-01-01

    Truncated N6-substituted-4′-oxo- and 4′-thioadenosine derivatives with C2 or C8 substitution were studied as dual acting A2A and A3 adenosine receptor (AR) ligands. The lithiation-mediated stannyl transfer and palladium-catalyzed cross coupling reactions were utilized for functionalization of the C2 position of 6-chloropurine nucleosides. An unsubstituted 6-amino group and a hydrophobic C2 substituent were required for high affinity at the hA2AAR, but hydrophobic C8 substitution abolished binding at the hA2AAR. However, most of synthesized compounds displayed medium to high binding affinity at the hA3AR, regardless of C2 or C8 substitution, and low efficacy in a functional cAMP assay. Several compounds tended to be full hA2AAR agonists. C2 substitution probed geometrically through hA2AAR-docking, was important for binding in order of hexynyl > hexenyl > hexanyl. Compound 4g was the most potent ligand acting dually as hA2AAR agonist and hA3AR antagonist, which might be useful for treatment of asthma or other inflammatory diseases. PMID:22142423

  9. Myocardial area at risk after ST-elevation myocardial infarction measured with the late gadolinium enhancement after scar remodeling and T2-weighted cardiac magnetic resonance imaging

    DEFF Research Database (Denmark)

    Lønborg, Jacob; Engstrøm, Thomas; Mathiasen, Anders B

    2011-01-01

    To evaluate the myocardial area at risk (AAR) measured by the endocardial surface area (ESA) method on late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) when applied after scar remodeling (3 months after index infarction) compared to T2-weighted CMR imaging. One hundred...... and sixty nine patients with ST-elevation myocardial infarction, treated with primary percutaneous coronary intervention, underwent one CMR within 1 week after index treatment to determine the AAR with T2-weighted imaging and a second scan 3 months after to measure AAR with the ESA method...

  10. Myocardial area at risk after ST-elevation myocardial infarction measured with the late gadolinium enhancement after scar remodeling and T2-weighted cardiac magnetic resonance imaging

    DEFF Research Database (Denmark)

    Lønborg, Jacob; Engstrøm, Thomas; Mathiasen, Anders B

    2012-01-01

    To evaluate the myocardial area at risk (AAR) measured by the endocardial surface area (ESA) method on late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) when applied after scar remodeling (3 months after index infarction) compared to T2-weighted CMR imaging. One hundred...... and sixty nine patients with ST-elevation myocardial infarction, treated with primary percutaneous coronary intervention, underwent one CMR within 1 week after index treatment to determine the AAR with T2-weighted imaging and a second scan 3 months after to measure AAR with the ESA method...

  11. DVD. Aare Ermel tutvustab : "Rome : The Complete First Season" / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    6 DVD-na on saadaval 12-osaline ajalooline kostüümidraama - seriaal Rooma impeeriumi ajast "Rooma" ("Rome"), mille tootsid aastail 2005-2006 Ameerika tootja Home Box Office (HBO) ja inglaste BBC. Levitab Home Box Office, Inc

  12. 78 FR 75573 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

    Science.gov (United States)

    2013-12-12

    ..., facsimile number (202) 646-3347, or email address [email protected] (HSEEP) After Action Report (AAR) Improvement Plan (IP). Type of Information Collection: Revision of a... Exercise and Evaluation Program (HSEEP) After Action Report (AAR) Improvement Plan (IP). Abstract: The...

  13. GPCR Interaction: 30 [GRIPDB[Archive

    Lifescience Database Archive (English)

    Full Text Available ernalize upon exposure to the agonist. Oxymetazoline (alpha1aAR selective agonist) induces the cointernali...zation of the alpha1aAR and alpha1bAR, whereas the alpha1bAR does not cointernalize

  14. Uljas ja uudishimulik 20-aastane / Madli Pesti

    Index Scriptorium Estoniae

    Pesti, Madli, 1980-

    2007-01-01

    VAT Teatri lavastustest - Amélie Nothombi romaani järgi "Vaenlase kosmeetika" (lav. Peeter Raudsepp), Kristof Magnussoni "Meeste varjupaik" (lav. Christian Römer), Hans Christian Anderseni järgi "Merineitsi" (lav. Aare Toikka) ja Urmas Vadi "Elvis oli kapis" (lav. Aare Toikka)

  15. Acute antibody-mediated rejection of skin grafts without involvement of granulocytes or complement

    International Nuclear Information System (INIS)

    Bogman, M.J.; Cornelissen, I.M.; Koene, R.A.

    1984-01-01

    In immunosuppressed mice that carry rat skin xeno-grafts, acute antibody-mediated graft rejection (AAR) can be induced by intravenous administration of mouse anti-rat globulin. Dependent on the amount of antibody injected and on the complement status of the recipient, an Arthus-like or a Shwartzman-like pattern of vasculitis occurs. The role of polymorphonuclear granulocytes (PMNs) in either type of vasculitis was tested by inducing AAR in recipients depleted of PMNs by total body irradiation. Despite the absence of PMNs in the graft vessels, AAR occurred both in the Arthus-like and in the Shwartzman-like type. Moreover, AAR could be elicited in PMN-depleted recipients that were complement-depleted by cobra venom factor treatment or were congenitally C5-deficient. We conclude that neither the PMN nor complement is an essential mediator the PMN nor complement is an essential mediator in this form of antibody-mediated vasculitis

  16. GPCR Interaction: 35 [GRIPDB[Archive

    Lifescience Database Archive (English)

    Full Text Available and alpha2aAR form robust hetero dimer in HEK-293 cells. An interaction between beta1AR and alpha2aAR is reg...ulated by glycosylation. The interaction may play a key role in cross-talk and mu

  17. Azacitidine for Front-Line Therapy of Patients with AML: Reproducible Efficacy Established by Direct Comparison of International Phase 3 Trial Data with Registry Data from the Austrian Azacitidine Registry of the AGMT Study Group

    Directory of Open Access Journals (Sweden)

    Lisa Pleyer

    2017-02-01

    Full Text Available We recently published a clinically-meaningful improvement in median overall survival (OS for patients with acute myeloid leukaemia (AML, >30% bone marrow (BM blasts and white blood cell (WBC count ≤15 G/L, treated with front-line azacitidine versus conventional care regimens within a phase 3 clinical trial (AZA-AML-001; NCT01074047; registered: February 2010. As results obtained in clinical trials are facing increased pressure to be confirmed by real-world data, we aimed to test whether data obtained in the AZA-AML-001 trial accurately represent observations made in routine clinical practice by analysing additional AML patients treated with azacitidine front-line within the Austrian Azacitidine Registry (AAR; NCT01595295; registered: May 2012 and directly comparing patient-level data of both cohorts. We assessed the efficacy of front-line azacitidine in a total of 407 patients with newly-diagnosed AML. Firstly, we compared data from AML patients with WBC ≤ 15 G/L and >30% BM blasts included within the AZA-AML-001 trial treated with azacitidine (“AML-001” cohort; n = 214 with AAR patients meeting the same inclusion criteria (“AAR (001-like” cohort; n = 95. The current analysis thus represents a new sub-analysis of the AML-001 trial, which is directly compared with a new sub-analysis of the AAR. Baseline characteristics, azacitidine application, response rates and OS were comparable between all patient cohorts within the trial or registry setting. Median OS was 9.9 versus 10.8 months (p = 0.616 for “AML-001” versus “AAR (001-like” cohorts, respectively. Secondly, we pooled data from both cohorts (n = 309 and assessed the outcome. Median OS of the pooled cohorts was 10.3 (95% confidence interval: 8.7, 12.6 months, and the one-year survival rate was 45.8%. Thirdly, we compared data from AAR patients meeting AZA-AML-001 trial inclusion criteria (n = 95 versus all AAR patients with World Health Organization (WHO-defined AML (“AAR

  18. 49 CFR 1135.1 - Quarterly adjustment.

    Science.gov (United States)

    2010-10-01

    ... subsequent amendments thereto. In addition, the AAR shall calculate the productivity-adjusted RCAF as..., the Association of American Railroads (AAR) shall calculate and file with the Board by the fifth day... all-inclusive index of railroad costs and calculate and file the RCAF unadjusted for changes in...

  19. Using Rapid Improvement Events for Disaster After-Action Reviews: Experience in a Hospital Information Technology Outage and Response.

    Science.gov (United States)

    Little, Charles M; McStay, Christopher; Oeth, Justin; Koehler, April; Bookman, Kelly

    2018-02-01

    The use of after-action reviews (AARs) following major emergency events, such as a disaster, is common and mandated for hospitals and similar organizations. There is a recurrent challenge of identified problems not being resolved and repeated in subsequent events. A process improvement technique called a rapid improvement event (RIE) was used to conduct an AAR following a complete information technology (IT) outage at a large urban hospital. Using RIE methodology to conduct the AAR allowed for the rapid development and implementation of major process improvements to prepare for future IT downtime events. Thus, process improvement methodology, particularly the RIE, is suited for conducting AARs following disasters and holds promise for improving outcomes in emergency management. Little CM , McStay C , Oeth J , Koehler A , Bookman K . Using rapid improvement events for disaster after-action reviews: experience in a hospital information technology outage and response. Prehosp Disaster Med. 2018;33(1):98-100.

  20. Aneurisma da Artéria Renal: cirurgia renal ex-vivo - a propósito de um caso clínico Renal Artery Aneurysm: ex-vivo repair - a case report

    Directory of Open Access Journals (Sweden)

    Clara Nogueira

    2012-09-01

    Full Text Available Os aneurismas da artéria renal (AAR são raros, frequentemente assintomáticos, de etiologia variada, frequentemente secundários a aterosclerose e anomalias congénitas. Os AAR com diâmetro superior a 2 cm têm indicação cirúrgica. A escolha da técnica cirúrgica depende da localização anatómica e complexidade do AAR, bem como do tempo previsível de isquemia renal. Os autores descrevem um caso de auto-transplante renal, para tratamento de dois AAR complexos.Renal artery aneurysms (RAA are rare, frequently asymptomatic, with variable etiology, frequently due to atherosclerosis and congenital anomalies. Surgical treatment is indicated for RAA with a diameter greater to 2 cm. Surgical technique will depend on RAA anatomic localization and complexity, as well as, predicted renal isquemic time. The authors report an auto-transplant for treatment of two complex RAA.

  1. Clinical value of spleen acoustic radiation force impulse, aspartate aminotransferase-to-platelet ratio index, and aspartate aminotransferase/alanine aminotransferase ratio in predicting esophageal varices in patients with liver cirrhosis

    Directory of Open Access Journals (Sweden)

    ZHANG Dakun

    2018-03-01

    Full Text Available ObjectiveTo investigate the spleen stiffness of patients with chronic hepatitis and liver cirrhosis by spleen acoustic radiation force impulse (ARFI, aspartate aminotransferase-to-platelet ratio index (APRI, and aspartate aminotransferase/alanine aminotransferase ratio (AAR, as well as the clinical value of these three noninvasive techniques in predicting esophageal varices (EV in patients with liver cirrhosis. MethodsA total of 247 patients with chronic hepatitis and liver cirrhosis were enrolled, and ARFI was used to measure real-time spleen stiffness. APRI and AAR were calculated. Gastroscopy was performed within one week before and after measurement to clarify the degree of EV. With the results of gastroscopy as the gold standard, the receiver operating characteristic (ROC curve was used to compare the clinical value of spleen ARFI value, APRI, and AAR in the diagnosis of EV in patients with liver cirrhosis. The t-test was used for comparison of continuous data between two groups. ResultsThere were significant differences between the EV group (n=169 and the non-EV group (n=78 in spleen ARFI stiffness (3.64±0.53 m/s vs 2.97±0.65 m/s, t=-7.93, P<0.001, APRI (0.87±091 vs 0.52±0.80, t=-2.90, P=0.004, and AAR (1.54±0.67 vs 1.29±0.55, t=-2.93, P=0.004. Spleen ARFI, APRI, and AAR had an area under the ROC curve of 0.80, 0.72, and 0.63, respectively, in predicting EV in patients with liver cirrhosis, there was a significant difference between spleen ARFI stiffness and AAR (P=0.005, while there was no significant difference between spleen ARFI stiffness and APRI (P=0.10. ConclusionARFI is a real-time ultrasound elastography technique, and compared with APRI and AAR, spleen stiffness measured by ARFI can predict EV in patients with chronic hepatitis and liver cirrhosis more accurately and noninvasively and thus holds promise for clinical application.

  2. DVD. Aare Ermel soovitab "Meie isade lipud", "Kirjad Iwo Jimalt" / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    Clint Eastwoodi kaks filmi on Teises Maailmasõjas USA-Jaapani Iwo Jima saarel peetud lahingu teemal. USA poolt vaadatuna - "Meie isade lipud" ("Flags of Our Fathers"), Jaapani poolt - "Kirjad Iwo Jimalt" ("Letters From Iwo Jima") : Ameerika Ühendriigid 2006

  3. An analysis of root cause identification and continuous quality improvement in public health H1N1 after-action reports.

    Science.gov (United States)

    Singleton, Christa-Marie; Debastiani, Summer; Rose, Dale; Kahn, Emily B

    2014-01-01

    To identify the extent to which the Homeland Security Exercise and Evaluation Program's (HSEEP) After Action Report/Improvement Plan (AAR/IP) template was followed by public health entities and facilitated the identification of detailed corrective actions and continuous improvement. Data were drawn from the US H1N1 Public Health Emergency Response (PHER) federal grant awardees (n = 62). After action report/improvement plan text was examined to identify the presence of AAR/IP HSEEP elements and characterized as "minimally complete," "partially complete," or "complete." Corrective actions (CA) and recommendations within the IP focusing on performance deficits were coded as specific, measurable, and time-bound, and whether they were associated with a problem that met root cause criteria and whether the CA/recommendation was intended to address or fix the root cause. A total of 2619 CA/recommendations were identified. More than half (n = 1480, 57%) addressed root causes. Corrective actions/recommendations associated with complete AARs more frequently addressed root cause (58% vs 51%, χ = 9.1, P < 0.003) and were more specific (34% vs 23%, χ = 32.3, P < 0.0001), measurable (30% vs 18%, χ = 37.9, P < 0.0001), and time-bound (38% vs 15%, χ = 115.5, P < 0.0001) than partially complete AARs. The same pattern was not observed with completeness of IPs. Corrective actions and recommendations were similarly specific and measurable. Recommendations significantly addressed root cause more than CAs. Our analysis indicates a possible lack of awardee distinction between CA and recommendations in AARs. As HSEEP adapts to align with the 2011 National Preparedness Goal and National Preparedness System, future HSEEP documents should emphasize the importance of root cause analysis as a required element within AAR documents and templates in the exercise and real incident environment, as well as the need for specific and measurable CAs.

  4. Parimaid õpetajaid näeb taas terve Eesti / Sirje Pärismaa

    Index Scriptorium Estoniae

    Pärismaa, Sirje, 1958-

    2014-01-01

    Üleriigilise üldhariduse tunnustussüsteemi „Eestimaa õpib ja tänab“ tänuüritusest, kus pälvisid auhinna aasta klassijuhataja Aare Veedla, Luua Metsanduskooli õpetaja Aino Mölder, Hugo Treffneri Gümnaasiumi õpetaja Aare Ristikivi, aasta lasteaiaõpetaja Julia Faizullova ning aasta teo tiitli pälvis Konguta kool

  5. Uso de la distribución normal para cuantificar la calidad del riego en sistemas de aspersión estacionario

    Directory of Open Access Journals (Sweden)

    José Nicolás Ortiz Romero

    2017-12-01

    Full Text Available En el campo experimental de riego del Decanato de Agronomía de la UCLA se llevó a cabo un estudio cuyo objetivo fue cuantificar el reparto del agua y los parámetros de calidad del riego en un sistema de aspersión estacionario durante dos ciclos del cultivo de caraota usando la distribución normal. Se determinó el área adecuadamente regada (AAR en 13 eventos de riego, y esta se relacionó con los parámetros eficiencia de aplicación (Efa, pérdidas por percolación, eficiencia de almacenamiento (Efal y el déficit. Los resultados mostraron que la Efal y la percolación aumentaron con el incremento del AAR; mientras, la Efa y el déficit disminuyeron con el aumento del AAR. Los parámetros de calidad del riego en función del AAR se ajustaron apropiadamente a una regresión lineal, donde los coeficientes y el modelo resultaron significativos (p

  6. Evolutionary Limitation and Opportunities for Developing tRNA Synthetase Inhibitors with 5-Binding-Mode Classification

    Directory of Open Access Journals (Sweden)

    Pengfei Fang

    2015-12-01

    Full Text Available Aminoacyl-tRNA synthetases (aaRSs are enzymes that catalyze the transfer of amino acids to their cognate tRNAs as building blocks for translation. Each of the aaRS families plays a pivotal role in protein biosynthesis and is indispensable for cell growth and survival. In addition, aaRSs in higher species have evolved important non-translational functions. These translational and non-translational functions of aaRS are attractive for developing antibacterial, antifungal, and antiparasitic agents and for treating other human diseases. The interplay between amino acids, tRNA, ATP, EF-Tu and non-canonical binding partners, had shaped each family with distinct pattern of key sites for regulation, with characters varying among species across the path of evolution. These sporadic variations in the aaRSs offer great opportunity to target these essential enzymes for therapy. Up to this day, growing numbers of aaRS inhibitors have been discovered and developed. Here, we summarize the latest developments and structural studies of aaRS inhibitors, and classify them with distinct binding modes into five categories.

  7. Aminoacyl-tRNA synthetases database Y2K.

    Science.gov (United States)

    Szymanski, M; Barciszewski, J

    2000-01-01

    The aminoacyl-tRNA synthetases (AARS) are a diverse group of enzymes that ensure the fidelity of transfer of genetic information from DNA into protein. They catalyse the attachment of amino acids to transfer RNAs and thereby establish the rules of the genetic code by virtue of matching the nucleotide triplet of the anticodon with its cognate amino acid. Currently, 818 AARS primary structures have been reported from archaebacteria, eubacteria, mitochondria, chloro-plasts and eukaryotic cells. The database is a compilation of the amino acid sequences of all AARSs, known to date, which are available as separate entries or alignments of related proteins via the WWW at http://rose.man.poznan.pl/aars/index.html

  8. 75 FR 59108 - Positive Train Control Systems

    Science.gov (United States)

    2010-09-27

    ..., place the two agencies in conflict. According to AAR, ``[i]f under the PHMSA analysis of two routes one... requirement conflicts with RSIA08. AAR states that: [i]f FRA decides that TIH should be routed on a line... an inevitable impact on some routing decisions. One of the 27 factors called out for analysis under...

  9. 76 FR 52918 - Positive Train Control Systems

    Science.gov (United States)

    2011-08-24

    ... Railroads (AAR) filed suit in the U.S. Court of Appeals for the District of Columbia Circuit challenging the..., 2010, the AAR filed a petition for review of the rule with the U.S. Court of Appeals for the District... rational bases. IV. Regulatory Impact and Notices A. Executive Orders 12866 and 13563 and DOT Regulatory...

  10. Interesting coin finds of 2006 / Mauri Kiudsoo

    Index Scriptorium Estoniae

    Kiudsoo, Mauri, 1973-

    2007-01-01

    2006. aasta huvitavamatest mündileidudest. Lisaks arheoloogilistelt kaevamistelt saadud vermingutele omandati 2006. aastal kolm mündiaaret : Alansi aare Harjumaalt, ligi poolsada araabia hõbemünti sisaldav aare Tartust ning tänu politsei kaasabile jõudsid Eestisse tagasi Ubina hõbeaadre kaevamistelt varastatud hõbemündid. Eestist leitud rooma müntidest

  11. Madame Bovary / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    Austraalias oma filmikarjääri alustanud näitlejanna Frances O'Connor (1969), kes mängib nimiosa Inglismaa-USA seriaalis Gustave Flaubert'i romaani "Madame Bovary" ainetel. Ka : Nädal nr. 52, lk. 17

  12. Tavaline roomlane / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    Iiri päritolu näitleja Ray Richardson, kes kehastab ajaloolises teleseriaalis "Rooma" (tootjad Ameerika HBO, inglaste BBC ja itaallaste RAI) Gaius Julius Caesari sõdurit Titus Pullot. Sama : Teleleht nr. 1, lk. 14 : ill

  13. Fosforiidisõda / Juhan Aare

    Index Scriptorium Estoniae

    Aare, Juhan, 1948-

    1999-01-01

    Järg Jan/5;6;7;8;9;11;12;13;14;15;16;18;19;20;21;22;23;25;26;27;28;29;30/Feb/1;2;3;4;5;6;8;9;10;11;12;13;15;16;17;18;19;20;22;23;25;26;27/Mar/1;2;3;4;5;6;8;9;10;11;12;13;15;16;17;18;20;22;23;24;25;26;27;29;30;31/Apr/1;2;35;6;7;8;9;10;12;13;14;15;16;17;19;20;21;22;23;24;26;27;28;29;30/May/3;4;5;6;7;8;10;11;12;13;14;15;17;18;19;20;21;22;24;25;26;27;28;29;31

  14. Current Practice and Theoretical Foundations of the After Action Review

    Science.gov (United States)

    2011-06-01

    Stephen L. Goldberg , Chief U.S. Army Research Institute for the Behavioral and Social Sciences 2511 Jefferson Davis Highway, Arlington, Virginia...were many occasions where 37 the facilitators’ knowledge of the battle tempo , dynamics, and resources added to the SA of team members. Such...attending AARs. There appear to be frequent variations in organizational status among participants in traditional industry AARs. In military

  15. Puhu ristist maailma teedele / Helmut Piirimäe

    Index Scriptorium Estoniae

    Piirimäe, Helmut, 1930-

    2009-01-01

    Tutvustus: Varje dag...-sextio år av lycka. Till minnet av Aare R. Mörner (1926-2008). Utgivare: Magnus och Henrik Mörner. Printed in Hungary, 2008. /Tõlge/: Iga päev...- kuuskümmend aastat õnne. Aare-R. Mörneri (1926-2008) mälestuseks. Väljaandjad: Magnus ja Henrik Mörner. Trükitud Ungaris, 2008. 199 lk.

  16. The growing pipeline of natural aminoacyl-tRNA synthetase inhibitors for malaria treatment.

    Science.gov (United States)

    Saint-Léger, Adélaïde; Sinadinos, Christopher; Ribas de Pouplana, Lluís

    2016-04-02

    Malaria remains a major global health problem. Parasite resistance to existing drugs makes development of new antimalarials an urgency. The protein synthesis machinery is an excellent target for the development of new anti-infectives, and aminoacyl-tRNA synthetases (aaRS) have been validated as antimalarial drug targets. However, avoiding the emergence of drug resistance and improving selectivity to target aaRS in apicomplexan parasites, such as Plasmodium falciparum, remain crucial challenges. Here we discuss such issues using examples of known inhibitors of P. falciparum aaRS, namely halofuginone, cladosporin and borrelidin (inhibitors of ProRS, LysRS and ThrRS, respectively). Encouraging recent results provide useful guidelines to facilitate the development of novel drug candidates which are more potent and selective against these essential enzymes.

  17. The alpha(2a)-adrenergic receptor plays a protective role in mouse behavioral models of depression and anxiety.

    Science.gov (United States)

    Schramm, N L; McDonald, M P; Limbird, L E

    2001-07-01

    The noradrenergic system is involved in the regulation of many physiological and psychological processes, including the modulation of mood. The alpha(2)-adrenergic receptors (alpha(2)-ARs) modulate norepinephrine release, as well as the release of serotonin and other neurotransmitters, and are therefore potential targets for antidepressant and anxiolytic drug development. The current studies were undertaken to examine the role of the alpha(2A) subtype of alpha(2)-AR in mouse behavioral models of depression and anxiety. We have observed that the genetic knock-out of the alpha(2A)-AR makes mice less active in a modified version of Porsolt's forced swim test and insensitive to the antidepressant effects of the tricyclic drug imipramine in this paradigm. Furthermore, alpha(2A)-AR knock-out mice appear more anxious than wild-type C57 Bl/6 mice in the rearing and light-dark models of anxiety after injection stress. These findings suggest that the alpha(2A)-AR may play a protective role in some forms of depression and anxiety and that the antidepressant effects of imipramine may be mediated by the alpha(2A)-AR.

  18. A randomized controlled trial with a Canadian electronic pill dispenser used to measure and improve medication adherence in patients with schizophrenia.

    Science.gov (United States)

    Stip, Emmanuel; Vincent, Philippe D; Sablier, Juliette; Guevremont, Catherine; Zhornitsky, Simon; Tranulis, Constantin

    2013-01-01

    Medication adherence is extremely important in preventing relapse and lowering symptoms in schizophrenic patients. However, estimates show that nearly half of these patients have poor adherence. The Brief Adherence Rating Scale (BARS) seems to be the most reliable tool assessing adherence in schizophrenia and shows that the antipsychotic adherence ratio (AAR) is about 49.5% in schizophrenia. The aim of the study was to test if an electronic pill dispenser named DoPill(®) improved AAR of schizophrenic patients. Furthermore, we compared AAR obtained by the DoPill(®) and the BARS, in order to verify whether the DoPill(®) provides reliable assessment of medication adherence. The DoPill(®) is a smart pill dispenser that beeps and flashes at the appropriate time of the day. Each of its 28 compartments is covered by a plastic lamina that, when taken off, sends a signal to the pharmacist. Patients were randomized to the DoPill(®) or treatment as usual groups for 6 weeks. The BARS was used as a reference measure. Forty-six percent of patients were deemed to be non-adherent with antipsychotic medication. The mean AAR was 67% after 6 weeks. DoPill(®) recorded better AAR than some of those found in the literature and were lower than the BARS estimate we found. These results suggest that DoPill(®) is a valid tool that provides more reliable and objective data for the clinician about their patient's adherence, than existing assessment tools like the BARS. Furthermore, the device may help patients successfully manage their medication regimen.

  19. New erection program of the hydroelectric power plant Beznau. Das Neubauprojekt des hydraulischen Kraftwerkes Beznau

    Energy Technology Data Exchange (ETDEWEB)

    Bretscher, B; Hauenstein, W [NOK Nordostschweizerische Kraftwerke AG, Baden (Switzerland)

    1992-02-21

    The projected hydroelectric power plant at Beznau on the Aare river will produce about 43% more electric power than the present hydroelectric power plant. The water level and the buildings in the Aare will remain unchanged, so that the enviromental impact will be relativley slight. The project is in accordance with the building permit so that no adaptations on modifications will be required. (orig.).

  20. Analysis of Feedback in after Action Reviews

    Science.gov (United States)

    1987-06-01

    CONNTSM Page INTRODUCTIUN . . . . . . . . . . . . . . . . . . . A Perspective on Feedback. . ....... • • ..... • 1 Overviev of %,•urrent Research...part of their training program . The AAR is in marked contrast to the critique method of feedback which is often used in military training. The AAR...feedback is task-inherent feedback. Task-inherent feedback refers to human-machine interacting systems, e.g., computers , where in a visual tracking task

  1. Electric potential structures of auroral acceleration region border from multi-spacecraft Cluster data

    Science.gov (United States)

    Sadeghi, S.; Emami, M. R.

    2018-04-01

    This paper studies an auroral event using data from three spacecraft of the Cluster mission, one inside and two at the poleward edge of the bottom of the Auroral Acceleration Region (AAR). The study reveals the three-dimensional profile of the region's poleward boundary, showing spatial segmentation of the electric potential structures and their decay in time. It also depicts localized magnetic field variations and field-aligned currents that appear to have remained stable for at least 80 s. Such observations became possible due to the fortuitous motion of the three spacecraft nearly parallel to each other and tangential to the AAR edge, so that the differences and variations can be seen when the spacecraft enter and exit the segmentations, hence revealing their position with respect to the AAR.

  2. A randomized-controlled trial with a Canadian electronic pill dispenser used to measure and improve medication adherence in patients with schizophrenia

    Directory of Open Access Journals (Sweden)

    Emmanuel eStip

    2013-08-01

    Full Text Available Objective: Medication adherence is extremely important in preventing relapse and lowering symptoms in schizophrenic patients. However, estimates show that nearly half of these patients have poor adherence. The Brief Adherence Rating Scale (BARS seems to be the most reliable tool assessing adherence in schizophrenia and shows that the antipsychotic adherence ratio (AAR is about 49.5 % in schizophrenia. The aim of the study was to test if an electronic pill dispenser named DoPill® improved AAR of schizophrenic patients. Furthermore, we compared AAR obtained by the DoPill® and the BARS, in order to verify whether the DoPill® provides reliable assessment of medication adherence. Methods: The DoPill® is a smart pill dispenser that beeps and flashes at the appropriate time of the day. Each of its 28 compartments is covered by a plastic lamina that, when taken off, sends a signal to the pharmacist. Patients were randomized to the DoPill® or Treatment As Usual group (TAU for six weeks. The BARS was used as a reference measure. Results: Forty-six percent of patients were deemed to be non-adherent with antipsychotic medication. The mean AAR was 67 % after six weeks. DoPill® recorded better AAR than some of those found in the literature and were lower than the BARS estimate we found. Conclusion: These results suggest that DoPill® is a valid tool that provides more reliable and objective data for the clinician about their patient’s adherence, than existing assessment tools like the BARS. Furthermore, the device may help patients successfully manage their medication regimen.

  3. Area at risk can be assessed by iodine-123-meta-iodobenzylguanidine single-photon emission computed tomography after myocardial infarction: a prospective study.

    Science.gov (United States)

    Hedon, Christophe; Huet, Fabien; Ben Bouallegue, Fayçal; Vernhet, Hélène; Macia, Jean-Christophe; Cung, Thien-Tri; Leclercq, Florence; Cade, Stéphane; Cransac, Frédéric; Lattuca, Benoit; Vandenberghe, D'Arcy; Bourdon, Aurélie; Benkiran, Meriem; Vauchot, Fabien; Gervasoni, Richard; D'estanque, Emmanuel; Mariano-Goulart, Denis; Roubille, François

    2018-02-01

    Myocardial salvage is an important surrogate endpoint to estimate the impact of treatments in patients with ST-segment elevation myocardial infarction (STEMI). The aim of this study was to evaluate the correlation between cardiac sympathetic denervation area assessed by single-photon emission computed tomography (SPECT) using iodine-123-meta-iodobenzylguanidine (I-MIBG) and myocardial area at risk (AAR) assessed by cardiac magnetic resonance (CMR) (gold standard). A total of 35 postprimary reperfusion STEMI patients were enrolled prospectively to undergo SPECT using I-MIBG (evaluates cardiac sympathetic denervation) and thallium-201 (evaluates myocardial necrosis), and to undergo CMR imaging using T2-weighted spin-echo turbo inversion recovery for AAR and postgadolinium T1-weighted phase sensitive inversion recovery for scar assessment. I-MIBG imaging showed a wider denervated area (51.1±16.0% of left ventricular area) in comparison with the necrosis area on thallium-201 imaging (16.1±14.4% of left ventricular area, Parea (P=0.23) and was adequately correlated (R=0.56, P=0.0002). Myocardial salvage evaluated by SPECT imaging (mismatch denervated but viable myocardium) was significantly higher than by CMR (P=0.02). In patients with STEMI, I-MIBG SPECT, assessing cardiac sympathetic denervation may precisely evaluate the AAR, providing an alternative to CMR for AAR assessment.

  4. The effect of alkali-aggregate reaction on concrete bridge structures

    Directory of Open Access Journals (Sweden)

    Grković Slobodan

    2016-01-01

    Full Text Available This paper shows contemporary issues related to unfavorable effects of concrete alkali-aggregate reaction (AAR on concrete bridge structures (CBS. Although AAR unfavorable effects on CBS were identified in 1930s, it was much later that AAR was acknowledged as one of the most pronounced deterioration processes in concrete that results in damages to concrete structures. There are two basic forms of AAR: alkali-silica reaction (ASR and alkali-carbonate reaction (ACR. Compared to ACR, ASR is more prominent, especially in certain geographic parts of the world. Damages to concrete caused by the ASR have negative effect primarily on usability and durability of CBS, what is followed by the decrease in load bearing capacity of structural components and reliability of the whole structure, shortening of service life (SL and costly repairs. For CBS, simultaneous occurrence of ASR and other degradation processes in concrete, such as those caused by the presence of moisture, water, temperature variations and use of deicing salt during winter, are especially damaging. Based on review of the most relevant literature, this paper is focused on mechanisms and mechanisms factors of the ASR, related contemporary research and reliability design guidelines for CBS that are based on prevention of the initiation and development of ASR.

  5. Quantification of myocardial area at risk in the absence of collateral flow: the validation of angiographic scores by myocardial perfusion single-photon emission computed tomography.

    Science.gov (United States)

    Rodríguez-Palomares, José F; Alonso, Albert; Martí, Gerard; Aguadé-Bruix, Santiago; González-Alujas, M T; Romero-Farina, Guillermo; Candell-Riera, Jaume; García del Blanco, Bruno; Evangelista, Artur; García-Dorado, David

    2013-02-01

    Our study aimed to compare the area at risk (AAR) determined by single-photon emission computed tomography (SPECT) with the Bypass Angioplasty Revascularization Investigation (BARI) and modified Alberta Provincial Project for Outcome Assessment in Coronary Heart Disease (APPROACH) angiographic scores in the setting of patients undergoing coronary angioplasty for either unstable angina or an STEMI. Radionuclide myocardial perfusion imaging prior to reperfusion has classically been the most widely practised technique for assessing the AAR and has been successfully used to compare the efficacy of various reperfusion strategies in patients with an ST-segment elevation myocardial infarction (STEMI). The BARI and modified APPROACH scores are angiographic methods widely used to provide a rapid estimation of the AAR; however, they have not been directly validated with myocardial perfusion single-photon emission computed tomography (SPECT). Fifty-five patients with no previous myocardial infarction who underwent coronary angioplasty for single-vessel disease (unstable angina: n = 25 or an STEMI: n = 30) with no evidence of collaterals (Rentrop Collateral Score collateral flow, BARI and APPROACH scores constitute valid methods for AAR estimation in current clinical practice, with more accurate results when used for the LAD territory; both are useful not only in STEMI patients but also in patients with unstable angina.

  6. Urban Combat Advanced Training Technology (Technologie avancee d’entrainement au combat urbain)

    Science.gov (United States)

    2015-07-01

    For example, skills and drills (techniques) in an urban environment can be best trained or evaluated in a live environment, because other simulations...evidence as an AAR, and have the required skills to conduct an effective AAR. Some key 0 /C tasks are listed below. The precise tasks will be dependent...improvised “ Helpers ”, breaching material. Demo-Buildings and Showcases Detail of cut-away buildings, set-piece demonstrations and prepared rooms. STO

  7. Loengud seaduseelnõude koostajaile / Margit Kikas

    Index Scriptorium Estoniae

    Kikas, Margit

    2004-01-01

    Eesti Juristide Liidu poolt koostöös Riigikantselei ja Justiitsministeeriumiga korraldatud loengusarjast: Õigusloome ja normitehnika: areng ja probleemid. Sõnavõtjad loengutel: Raul Narits, Katre Kont-Kontson, Lauri Mälksoo, Raigo Sõlg, Jüri Heinla, Anno Aedmaa, Aare Kasemets, Juhani Lemmik, Ülo Siivelt, Külli Koit, Aare Reenumägi, Mall Gramberg, Toomas Sepp, Julia Laffranque, Kristel Aguraiuja, Aime Vettik, Hille Saluäär, Hiie Tamm, Kristina Nõgols, Eve Randvere

  8. The growing pipeline of natural aminoacyl-tRNA synthetase inhibitors for malaria treatment

    OpenAIRE

    Saint-L?ger, Ad?la?de; Sinadinos, Christopher; Ribas de Pouplana, Llu?s

    2016-01-01

    Malaria remains a major global health problem. Parasite resistance to existing drugs makes development of new antimalarials an urgency. The protein synthesis machinery is an excellent target for the development of new anti-infectives, and aminoacyl-tRNA synthetases (aaRS) have been validated as antimalarial drug targets. However, avoiding the emergence of drug resistance and improving selectivity to target aaRS in apicomplexan parasites, such as Plasmodium falciparum, remain crucial challenge...

  9. Attenuation of alpha2A-adrenergic receptor expression in neonatal rat brain by RNA interference or antisense oligonucleotide reduced anxiety in adulthood.

    Science.gov (United States)

    Shishkina, G T; Kalinina, T S; Dygalo, N N

    2004-01-01

    Brain alpha2-adrenergic receptors (alpha2-ARs) have been implicated in the regulation of anxiety, which is associated with stress. Environmental treatments during neonatal development could modulate the level of brain alpha2-AR expression and alter anxiety in adults, suggesting possible involvement of these receptors in early-life programming of anxiety state. The present study was undertaken to determine whether the reduction of the expression of A subtype of these receptors most abundant in the neonatal brain affects anxiety-related behavior in adulthood. We attenuated the expression of alpha2A-ARs during neonatal life by two different sequence specific approaches, antisense technology and RNA interference. Treatment of rats with the antisense oligodeoxynucleotide or short interfering RNA (siRNA) against alpha2A-ARs on the days 2-4 of their life, produced a marked acute decrease in the levels of both alpha2A-AR mRNA and [3H]RX821002 binding sites in the brainstem into which drugs were injected. The decrease of alpha2A-AR expression in the neonatal brainstem influenced the development of this receptor system in the brain regions as evidenced by the increased number of [3H]RX821002 binding sites in the hypothalamus of adult animals with both neonatal alpha2A-AR knockdown treatments; also in the frontal cortex of antisense-treated, and in the hippocampus of siRNA-treated adult rats. These adult animals also demonstrated a decreased anxiety in the elevated plus-maze as evidenced by an increased number of the open arm entries, greater proportion of time spent in the open arms, and more than a two-fold increase in the number of exploratory head dips. The results provide the first evidence that the reduction in the brain expression of a gene encoding for alpha2A-AR during neonatal life led to the long-term neurochemical and behavioral alterations. The data suggests that alterations in the expression of the receptor-specific gene during critical periods of brain

  10. A randomized controlled trial with a Canadian electronic pill dispenser used to measure and improve medication adherence in patients with schizophrenia

    OpenAIRE

    Stip, Emmanuel; Vincent, Philippe D.; Sablier, Juliette; Guevremont, Catherine; Zhornitsky, Simon; Tranulis, Constantin

    2013-01-01

    Objective: Medication adherence is extremely important in preventing relapse and lowering symptoms in schizophrenic patients. However, estimates show that nearly half of these patients have poor adherence. The Brief Adherence Rating Scale (BARS) seems to be the most reliable tool assessing adherence in schizophrenia and shows that the antipsychotic adherence ratio (AAR) is about 49.5% in schizophrenia. The aim of the study was to test if an electronic pill dispenser named DoPill® improved AAR...

  11. α(2A)-adrenergic receptors filter parabrachial inputs to the bed nucleus of the stria terminalis.

    Science.gov (United States)

    Flavin, Stephanie A; Matthews, Robert T; Wang, Qin; Muly, E Chris; Winder, Danny G

    2014-07-09

    α2-adrenergic receptors (AR) within the bed nucleus of the stria terminalis (BNST) reduce stress-reward interactions in rodent models. In addition to their roles as autoreceptors, BNST α(2A)-ARs suppress glutamatergic transmission. One prominent glutamatergic input to the BNST originates from the parabrachial nucleus (PBN) and consists of asymmetric axosomatic synapses containing calcitonin gene-related peptide (CGRP) and vGluT2. Here we provide immunoelectron microscopic data showing that many asymmetric axosomatic synapses in the BNST contain α(2A)-ARs. Further, we examined optically evoked glutamate release ex vivo in BNST from mice with virally delivered channelrhodopsin2 (ChR2) expression in PBN. In BNST from these animals, ChR2 partially colocalized with CGRP, and activation generated EPSCs in dorsal anterolateral BNST neurons that elicited two cell-type-specific outcomes: (1) feedforward inhibition or (2) an EPSP that elicited firing. We found that the α(2A)-AR agonist guanfacine selectively inhibited this PBN input to the BNST, preferentially reducing the excitatory response in ex vivo mouse brain slices. To begin to assess the overall impact of α(2A)-AR control of this PBN input on BNST excitatory transmission, we used a Thy1-COP4 mouse line with little postsynaptic ChR2 expression nor colocalization of ChR2 with CGRP in the BNST. In slices from these mice, we found that guanfacine enhanced, rather than suppressed, optogenetically initiated excitatory drive in BNST. Thus, our study reveals distinct actions of PBN afferents within the BNST and suggests that α(2A)-AR agonists may filter excitatory transmission in the BNST by inhibiting a component of the PBN input while enhancing the actions of other inputs. Copyright © 2014 the authors 0270-6474/14/349319-13$15.00/0.

  12. Automatic localization of IASLC-defined mediastinal lymph node stations on CT images using fuzzy models

    Science.gov (United States)

    Matsumoto, Monica M. S.; Beig, Niha G.; Udupa, Jayaram K.; Archer, Steven; Torigian, Drew A.

    2014-03-01

    Lung cancer is associated with the highest cancer mortality rates among men and women in the United States. The accurate and precise identification of the lymph node stations on computed tomography (CT) images is important for staging disease and potentially for prognosticating outcome in patients with lung cancer, as well as for pretreatment planning and response assessment purposes. To facilitate a standard means of referring to lymph nodes, the International Association for the Study of Lung Cancer (IASLC) has recently proposed a definition of the different lymph node stations and zones in the thorax. However, nodal station identification is typically performed manually by visual assessment in clinical radiology. This approach leaves room for error due to the subjective and potentially ambiguous nature of visual interpretation, and is labor intensive. We present a method of automatically recognizing the mediastinal IASLC-defined lymph node stations by modifying a hierarchical fuzzy modeling approach previously developed for body-wide automatic anatomy recognition (AAR) in medical imagery. Our AAR-lymph node (AAR-LN) system follows the AAR methodology and consists of two steps. In the first step, the various lymph node stations are manually delineated on a set of CT images following the IASLC definitions. These delineations are then used to build a fuzzy hierarchical model of the nodal stations which are considered as 3D objects. In the second step, the stations are automatically located on any given CT image of the thorax by using the hierarchical fuzzy model and object recognition algorithms. Based on 23 data sets used for model building, 22 independent data sets for testing, and 10 lymph node stations, a mean localization accuracy of within 1-6 voxels has been achieved by the AAR-LN system.

  13. Pariisis jagati Cesare / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    Sel aastal sai prantsuse rahvuslike filmiauhindade Cesaride jagamisel kõige enam (8) auhindu J. Audiard'i mängufilm "Mu süda jättis vahele löögi" ("De battre mon coeur s'est arrete"). Näitlejapreemiad said Michel Bouquet, Nathalie Baye

  14. Werner Herzog Tallinnas / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2002-01-01

    Detsembris toimuvat Pimedate Ööde Filmifestivali laiendatakse ka suvele, et sobivates paikades näidata väärtfilme. Alates 6. juunist näidatakse Katariina kirikus kuuel õhtul algusega kell 22 Werner Herzogi (1942) filme. Režissöörist ja näidatavatest filmidest

  15. Retrofilm kultusõudukast / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2004-01-01

    Mängufilm "Vampiiri vari" ("The Shadow of the Vampire") : režissöör E. Elias Merhige : Ameerika Ühendriigid - Suurbritannia 2000. Inspireerituna samast F.W. Murnau õudusfilmist "Nosferatu, õuduste sümfoonia" (1922), oli ka Werner Herzog loonud 1978.a. filmi "Nosferatu - öö fantoom"

  16. Pattulangemine ja lunastus / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2005-01-01

    PÖFFi filme - "Taevane lahing" ("Batalla en el cielo" : režissöör Carlos Reygadas : Mehhiko - Prantsusmaa - Saksamaa - Belgia 2005, "Valede kammitsas" ("Separate Lies") : Nigel Balchini rom. "A Way Through the Wood" järgi režissöör Julian Fellowes : Suurbritannia 2005

  17. Tõeline Crocodile Dundee / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    4. sept. hukkus veealuse dokfilmi võtetel Austraalia loodusuurija, loomakaitsja, telekanali Animal Planet sarja "Krokodillikütt" ("Crocodile Hunter") populaarne autor ja esineja Steve Irwin (1962-2006)

  18. Almodovari esimesed katsetused / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    Pedro Almodovarile tehti ettepanek restaureerida oma esimesi eksperimentaalseid katsetusi "Kaks hoora / Armastuslugu, mis lõpeb pulmadega" (1974), "Seks tuleb, seks läheb" (1977), Soodoma lõpp (1979)

  19. Vabaduse tuuled Ungarist / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    Sõpruse kinos algab homme filmiprogramm "Vabaduse tuuled" Ungari 1956.a. ülestõusule pühendatud mängufilmide programm (6 ungari filmi aastaist 1965-2004) : Ungari Instituudi, kino "Sõprus" ja PÖFFi koostööprojekt

  20. Veebruarikuus 2000 lahkunuid / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2000-01-01

    Surid : Autant-Lara, Claude prantsuse režissöör (5.08.1903-5.02.2000), Vadim, Roger ukraina päritolu prantsuse režissöör (26.01.1928-11.02.2000), Kedrova, Lila vene päritolu prantsuse näitlejanna (1918-16.02.2000), Martelli, Otello itaalia filmioperaator (19.05.1903-20.02.2000)

  1. Feodaalne verepulm teleekraanil / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2011-01-01

    Alates 8. septembrist Fox Life'i eestikeelsel kanalil jooksma hakkavast George R. R. Martini raamatul põhinevast USA telekanali HBO telesarjast "Troonide mäng" (sarja loojad David Benioff ja Dan Weiss)

  2. Automatic anatomy recognition on CT images with pathology

    Science.gov (United States)

    Huang, Lidong; Udupa, Jayaram K.; Tong, Yubing; Odhner, Dewey; Torigian, Drew A.

    2016-03-01

    Body-wide anatomy recognition on CT images with pathology becomes crucial for quantifying body-wide disease burden. This, however, is a challenging problem because various diseases result in various abnormalities of objects such as shape and intensity patterns. We previously developed an automatic anatomy recognition (AAR) system [1] whose applicability was demonstrated on near normal diagnostic CT images in different body regions on 35 organs. The aim of this paper is to investigate strategies for adapting the previous AAR system to diagnostic CT images of patients with various pathologies as a first step toward automated body-wide disease quantification. The AAR approach consists of three main steps - model building, object recognition, and object delineation. In this paper, within the broader AAR framework, we describe a new strategy for object recognition to handle abnormal images. In the model building stage an optimal threshold interval is learned from near-normal training images for each object. This threshold is optimally tuned to the pathological manifestation of the object in the test image. Recognition is performed following a hierarchical representation of the objects. Experimental results for the abdominal body region based on 50 near-normal images used for model building and 20 abnormal images used for object recognition show that object localization accuracy within 2 voxels for liver and spleen and 3 voxels for kidney can be achieved with the new strategy.

  3. Effects of Silodosin and Tamsulosin on the Seminal Vesicle Contractile Response.

    Science.gov (United States)

    Hayashi, Tokumasa; Takeya, Mitsue; Nakamura, Kei-ichiro; Matsuoka, Kei

    2016-01-01

    To understand the mechanisms underlying ejaculation dysfunction caused by α1A-adrenocetor (AR) antagonists, the effects of α1A-AR antagonists on the contractile responses of the seminal vesicle were investigated. Isolated seminal vesicles from guinea pigs were cannulated and pressurized, and the changes in the intraluminal pressure were recorded. Periodic applications of electrical stimulation (ES) caused biphasic increase in the intraluminal pressure, that is, initial and subsequent contractions. The effects of silodosin and tamsulosin, α1A-AR antagonists, on the contractile responses were examined. The ES-induced biphasic contractions were blocked by tetrodotoxin (TTX). Silodosin and tamsulosin suppressed the initial contractions in a dose-dependent manner, while also exerting various inhibitory effects on the subsequent contractions. Increases in the intraluminal pressure facilitated spontaneous phasic contractions. The spontaneous contractions were not affected by TTX or α1A-AR antagonists, but were abolished by nifedipine. The initial contractions triggered by neuronal excitations were suppressed by silodosin and tamsulosin, suggesting that the ejaculation dysfunction may be attributed to the α1A-AR antagonist-mediated suppression of nerve-evoked contractions in the seminal vesicle. The subsequent contractions may be induced by mechanical stimulation associated with the initial, nerve-evoked contractions. Alternatively, other transmitters may be involved to various degrees in the neuromuscular transmission of the seminal vesicle. © 2014 Wiley Publishing Asia Pty Ltd.

  4. Backbone Brackets and Arginine Tweezers delineate Class I and Class II aminoacyl tRNA synthetases

    Science.gov (United States)

    Haupt, V. Joachim; Schroeder, Michael; Labudde, Dirk

    2018-01-01

    The origin of the machinery that realizes protein biosynthesis in all organisms is still unclear. One key component of this machinery are aminoacyl tRNA synthetases (aaRS), which ligate tRNAs to amino acids while consuming ATP. Sequence analyses revealed that these enzymes can be divided into two complementary classes. Both classes differ significantly on a sequence and structural level, feature different reaction mechanisms, and occur in diverse oligomerization states. The one unifying aspect of both classes is their function of binding ATP. We identified Backbone Brackets and Arginine Tweezers as most compact ATP binding motifs characteristic for each Class. Geometric analysis shows a structural rearrangement of the Backbone Brackets upon ATP binding, indicating a general mechanism of all Class I structures. Regarding the origin of aaRS, the Rodin-Ohno hypothesis states that the peculiar nature of the two aaRS classes is the result of their primordial forms, called Protozymes, being encoded on opposite strands of the same gene. Backbone Brackets and Arginine Tweezers were traced back to the proposed Protozymes and their more efficient successors, the Urzymes. Both structural motifs can be observed as pairs of residues in contemporary structures and it seems that the time of their addition, indicated by their placement in the ancient aaRS, coincides with the evolutionary trace of Proto- and Urzymes. PMID:29659563

  5. Validation of Contrast Enhanced Cine Steady-State Free Precession and T2-Weigthed CMR for Assessment of Ischemic Myocardial Area- At-Risk

    DEFF Research Database (Denmark)

    Søvsø Szocska Hansen, Esben; Pedersen, Steen Fjord; Pedersen, Steen Bønløkke

    2017-01-01

    -CINE) has recently been used to quantify AAR and validated against myocardial perfusion SPECT. In this study we sought to determine how well T2-STIR and CE-CINE depicts AAR in an experimental porcine model of myocardial ischemia-reperfusion injury using histopathology as the reference for infarct size......Measuring myocardial salvage is important to evaluate the possible cardioprotective effects of adjunctive cardioprotective intervention in patients with myocardial infarction undergoing primary percutaneous intervention. Contrast-enhanced steady-state free precession magnetic resonance imaging (CE...

  6. Opportunities Missed: A Cross-Sectional Survey of the Provision of Smoking Cessation Care to Pregnant Women by Australian General Practitioners and Obstetricians.

    Science.gov (United States)

    Zeev, Yael Bar; Bonevski, Billie; Twyman, Laura; Watt, Kerrianne; Atkins, Lou; Palazzi, Kerrin; Oldmeadow, Christopher; Gould, Gillian S

    2017-05-01

    Similar to other high-income countries, smoking rates in pregnancy can be high in specific vulnerable groups in Australia. Several clinical guidelines exist, including the 5A's (Ask, Advice, Assess, Assist, and Arrange), ABCD (Ask, Brief advice, Cessation, and Discuss), and AAR (Ask, Advice, and Refer). There is lack of data on provision of smoking cessation care (SCC) of Australian General Practitioners (GPs) and Obstetricians. A cross-sectional survey explored the provision of SCC, barriers and enablers using the Theoretical Domains Framework, and the associations between them. Two samples were invited: (1) GPs and Obstetricians from a college database (n = 5571); (2) GPs from a special interest group for Indigenous health (n = 500). Dimension reduction for the Theoretical Domains Framework was achieved with factor analysis. Logistic regression was carried out for performing all the 5A's and the AAR. Performing all of the 5A's, ABCD, and AAR "often and always" was reported by 19.9%, 15.6%, and 49.2% respectively. "Internal influences" (such as confidence in counselling) were associated with higher performance of the 5A's (Adjusted OR 2.69 (95% CI 1.5, 4.8), p workplace routine) were associated with higher performance of AAR (Adjusted OR 1.7 (95% CI 1, 2.8), p = .035). Performance in providing SCC to pregnant women is low among Australian GPs and Obstetricians. Training clinicians should focus on improving internal influences such as confidence and optimism. The AAR may be easier to implement, and interventions at the service level should focus on ensuring easy, effective, and acceptable referral mechanisms are in place. Improving provision of the 5A's approach should focus on the individual level, including better training for GPs and Obstetricians, designed to improve specific "internal" barriers such as confidence in counselling and optimism. The AAR may be easier to implement in view of the higher overall performance of this approach. Interventions on a more

  7. Insulin-increased L-arginine transport requires A(2A adenosine receptors activation in human umbilical vein endothelium.

    Directory of Open Access Journals (Sweden)

    Enrique Guzmán-Gutiérrez

    Full Text Available Adenosine causes vasodilation of human placenta vasculature by increasing the transport of arginine via cationic amino acid transporters 1 (hCAT-1. This process involves the activation of A(2A adenosine receptors (A(2AAR in human umbilical vein endothelial cells (HUVECs. Insulin increases hCAT-1 activity and expression in HUVECs, and A(2AAR stimulation increases insulin sensitivity in subjects with insulin resistance. However, whether A(2AAR plays a role in insulin-mediated increase in L-arginine transport in HUVECs is unknown. To determine this, we first assayed the kinetics of saturable L-arginine transport (1 minute, 37°C in the absence or presence of nitrobenzylthioinosine (NBTI, 10 µmol/L, adenosine transport inhibitor and/or adenosine receptors agonist/antagonists. We also determined hCAT-1 protein and mRNA expression levels (Western blots and quantitative PCR, and SLC7A1 (for hCAT-1 reporter promoter activity. Insulin and NBTI increased the extracellular adenosine concentration, the maximal velocity for L-arginine transport without altering the apparent K(m for L-arginine transport, hCAT-1 protein and mRNA expression levels, and SLC7A1 transcriptional activity. An A2AAR antagonist ZM-241385 blocked these effects. ZM241385 inhibited SLC7A1 reporter transcriptional activity to the same extent in cells transfected with pGL3-hCAT-1(-1606 or pGL3-hCAT-1(-650 constructs in the presence of NBTI + insulin. However, SLC7A1 reporter activity was increased by NBTI only in cells transfected with pGL3-hCAT-1(-1606, and the ZM-241385 sensitive fraction of the NBTI response was similar in the absence or in the presence of insulin. Thus, insulin modulation of hCAT-1 expression and activity requires functional A(2AAR in HUVECs, a mechanism that may be applicable to diseases associated with fetal insulin resistance, such as gestational diabetes.

  8. Effects of α2A Adrenoceptors on Norepinephrine Secretion from the Locus Coeruleus during Chronic Stress-Induced Depression

    Directory of Open Access Journals (Sweden)

    Hong-ping Huang

    2017-05-01

    Full Text Available Chronic stressors can often lead to the development of psychological disorders, such as depression and anxiety. The locus coeruleus (LC is a stress sensitive brain region located in the pons, with noradrenergic neurons that project to the hypothalamus, especially the paraventricular nucleus (PVN of the hypothalamus. The purpose of this paper is to better understand how alpha 2A-adrenoceptors (α2A-ARs and LC-hypothalamus noradrenergic system participate in the pathophysiological mechanism of depression. In vivo norepinephrine (NE release in the PVN triggered by electrical stimulation in the LC was detected with carbon fiber electrodes in depression model of rats induced by chronic unpredictable mild stress (CUMS. Also, the extracellular level of NE in the PVN was measured by microdialysis in vivo without any stimulation in the LC. The alpha 2-adrenoceptor (α2-AR antagonist yohimbine and α2A-ARs antagonist BRL-44408 maleate were systemically administered to rats to determine the effects of α2A-ARs on NE release in the PVN. The peak value of elicited NE release signals in the PVN induced by electrical stimulation in the LC in the CUMS rats were lower than that in the control rats. The extracellular levels of NE in the PVN of the CUMS rats were significantly less than that of the control rats. Intraperitoneal injection of yohimbine or BRL-44408 maleate significantly potentiated NE release in the PVN of the CUMS rats. The CUMS significantly increased protein expression levels of α2A-AR in the hypothalamus, and BRL-44408 maleate significantly reversed the increase of α2A-AR protein expression levels in the CUMS rats. Our results suggest that the CUMS could significantly facilitate the effect of α2-adrenoceptor-mediated presynaptic inhibition and decrease the release of NE in the PVN from LC. Blockade of the inhibitory action of excessive α2A-adrenergic receptors in the CUMS rats could increase the level of NE in the PVN, which is effective in

  9. Aare Anderson : Elva-taoline väikelinn on parimaid kohti elamiseks / Aare Anderson ; interv. Mare Nõmmik

    Index Scriptorium Estoniae

    Anderson, Aare, 1966-

    2006-01-01

    Elva endine linnapea ja aselinnapea, rahandusministeeriumi töötaja vastab küsimustele, mis on seotud tema ametikohaga, Elvaga, võimalusega siduda end tulevikus poliitikaga. Isamaa ja Res Publica Liidu loosungist "Õnn ei ole rahas"

  10. Automated Aerial Refueling Hitches a Ride on AFF

    Science.gov (United States)

    Hansen, Jennifer L.; Murray, James E.; Bever, Glenn; Campos, Norma V.; Schkolnik, Gerard

    2007-01-01

    The recent introduction of uninhabited aerial vehicles [UAVs (basically, remotely piloted or autonomous aircraft)] has spawned new developments in autonomous operation and posed new challenges. Automated aerial refueling (AAR) is a capability that will enable UAVs to travel greater distances and loiter longer over targets. NASA Dryden Flight Research Center, in cooperation with the Defense Advanced Research Projects Agency (DARPA), the Naval Air Systems Command (NAVAIR), the Naval Air Force Pacific Fleet, and the Air Force Research Laboratory, rapidly conceived and accomplished an AAR flight research project focused on collecting a unique, high-quality database on the dynamics of the hose and drogue of an aerial refueling system. This flight-derived database would be used to validate mathematical models of the dynamics in support of design and analysis of AAR systems for future UAVs. The project involved the use of two Dryden F/A-18 airplanes and an S-3 hose-drogue refueling store on loan from the Navy. In this year-long project, which was started on October 1, 2002, 583 research maneuvers were completed during 23 flights.

  11. Anomalous rostral lumbosacral root emergence from the thecal sac

    International Nuclear Information System (INIS)

    Peyster, R.G.; Parghi, A.; Siegal, T.; Hershey, B.L.; Yablon, J.; Jaffe, S.

    1989-01-01

    Anomalous rostral lumbosacral root emergence (AARE) has important clinical implications and has received little attention. The authors have studied the occurrence of this anomaly and presentation of cases in which it was paramount in causing radiculopathy. AARE was noted with the following occurrence rates in 500 cases: L3, 0%; L4, 1%; L5, 9%, and S1, 16%. In ARRE, the roots lie laterally between the superior facet and the annulus and are subject to compression by minimal disk bulging or facet hypertrophy. One must track the individual nerve roots on lumbar CT and MR imaging to detect this subtle condition

  12. Script Identification from Printed Indian Document Images and Performance Evaluation Using Different Classifiers

    Directory of Open Access Journals (Sweden)

    Sk Md Obaidullah

    2014-01-01

    multiscript country like India. In this paper the real life problem of printed script identification from official Indian document images is considered and performances of different well-known classifiers are evaluated. Two important evaluating parameters, namely, AAR (average accuracy rate and MBT (model building time, are computed for this performance analysis. Experiment was carried out on 459 printed document images with 5-fold cross-validation. Simple Logistic model shows highest AAR of 98.9% among all. BayesNet and Random Forest model have average accuracy rate of 96.7% and 98.2% correspondingly with lowest MBT of 0.09 s.

  13. Accelerator assisted repositories, technical issue identification and economic assessment

    Energy Technology Data Exchange (ETDEWEB)

    Myers, T.; Favale, A.; Berwald, D. [Northrop Grumman Corp., Bethpage, NY (United States)

    1995-12-31

    An investigation (technical and economic) is presented to quantify the impact of accelerator assisted repository (AAR) system on the US national nuclear repository strategy. An overview of US spent fuel policy is presented which provides a means to comparatively assess competing spent fuel disposition technologies under investigation. The advantages of an AAR system are highlighted and discussed. A companion economic analysis is presented. The results indicate that although a US geologic waste repository will continue to be required, waste partitioning and accelerator transmutation of selected actinides, and long-lived fission products, can result in substantial benefits. (author) 18 refs.

  14. Saaremaa Fond turgutab õppureid / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2012-01-01

    Saaremaa Fond andis kõrgkoolides häid õpitulemusi näidanud ja pere kõrvalt õppivatele tudengitele üle aastastipendiumid. Õppiva pere stipendium: Viljandi kultuuriakadeemias rahvuslikku käsitööd õppiv Alliki Oidekivi, Tallinna ülikoolis 2. kursusel kutsepedagoogikat õppiv Ahti Paju ning Tallinna ülikoolis magistriõppes haridustehnoloogiat õppiv Irena Sink. Peeter Palu nimeline stipendium: Eesti mereakadeemia tüürimehe eriala 2. kursuse tudengile Ott Kuusele. Tallinna Sadama nimelise stipendium: mereakadeemias tüürimehe eriala õppiv Dmitri Mišin

  15. Poeetilisest mõõtmest / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2016-01-01

    Luule tõlkimisest, selgitades mõistet "poeetiline mõõde". Artikli teises pooles käsitletakse ka sama keeleruumi klassikaliste luuletuste tõlkimist tänapäeva keelde, kasutades Aleksandr Puškini luuletuse "A. P. Kernile" näidet

  16. Digitaalallkirja seadus saab sisu / Aare Reivart

    Index Scriptorium Estoniae

    Reivart, Aare, 1968-

    2000-01-01

    Sideoperaatorid ja pangad hakkavad välja töötama ühtset avalikku võtme infrastruktuuri (PKI), mis võimaldab telefoni ja interneti vahendusel kasutada mitmesuguseid teenuseid kiiresti ja turvaliselt

  17. Poola teadlane uurib kraatrit / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2004-01-01

    Poznani ülikooli geoloogiainstituudi direktor Wojciech Stankowaki koos tudengitega võtab pinnaseproove edasiseks uurimiseks. Kahe riigi koostöö toimub mõlema riigi teaduste akadeemia ühisprogrammi "Eesti ja Poola meteoriidikraatrite võrdlev uurimine" alusel

  18. Kõik algas tinapanekuga saunas / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    Eldar Rjazanov ja tema aastavahetuse menufilmid. "Saatuse iroonia ehk Hüva leili!" (1975) järjefilm "Saatuse iroonia: lugu läheb edasi" ("Ironija sudbõ. Prodolzhenije") : režissöör Timur Bekmambetov : Venemaa 2007

  19. Avariide kiuste Monte Carlosse / Aare Arula

    Index Scriptorium Estoniae

    Arula, Aare

    2007-01-01

    Vt. ka Tehnika dlja Vsehh nr. 3, lk. 26-27. 26. jaanuaril 1937 Tallinnast Monte Carlo tähesõidule startinud Karl Siitanit ja tema meeskonda ootasid ees seiklused, mis oleksid neile peaaegu elu maksnud

  20. Silmatagusest teatrist / Sirle Põdersoo, Aare Pilv

    Index Scriptorium Estoniae

    Põdersoo, Sirle

    2003-01-01

    J. Tombergi ja Andreas W "Aurora temporalis" H. Toompere jun lavastuses Tartu Sadamateatris, Lendava Hollandlase ja Tartu Teatrilabori projekt ning "Maja Jaama uulitsas" M. Heinsaare juttude põhjal Tartu Teatrilaboris, projektijuht J. Jaanus, lavastus ja tants T. Mölder, H. Reitsnik, K. Essenson, E. Ülevain, M. Plakso, A. Vamper

  1. Lugu, milles puuduvad kangelased / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    W.M. Thackeray (1811-1863) romaani "Edevuse laat" ekraniseeringutest. Lähemalt Suurbritannias 1998. aastal valminud 6-osalisest teleseriaalist ja selle kesksetest osatäitjatest. Ka : Teleleht nr. 6, lk. 36-38

  2. Ise kaklevad, ise lepivad / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    Mängufilm "Kes kardab Virginia Woolfi?" ("Who's Afraid Of Virginia Woolf?") : stsenarist Ernest Lehman Edward Albee näidendi järgi : režissöör Mike Nichols : Ameerika Ühendriigid 1966. Ka : Teleleht nr. 11, lk.4

  3. Huvitavaid kohtulahendeid kindlustusasjades / Aare-Matti Inglist

    Index Scriptorium Estoniae

    Inglist, Aare-Matti

    2007-01-01

    Kindlustushüvitise määramisest tules hävinud elumaja ja koduse vara näitel (Riigikohtu lahendid 3-2-1-155-05 ja 3-21-1-155-06) ning lepinguvälise kahju hüvitamisest liiklusõnnetusjuhtumi näitel (Riigikohtu lahend 3-2-1-81-04)

  4. Adaptive Aggregation Routing to Reduce Delay for Multi-Layer Wireless Sensor Networks.

    Science.gov (United States)

    Li, Xujing; Liu, Anfeng; Xie, Mande; Xiong, Neal N; Zeng, Zhiwen; Cai, Zhiping

    2018-04-16

    The quality of service (QoS) regarding delay, lifetime and reliability is the key to the application of wireless sensor networks (WSNs). Data aggregation is a method to effectively reduce the data transmission volume and improve the lifetime of a network. In the previous study, a common strategy required that data wait in the queue. When the length of the queue is greater than or equal to the predetermined aggregation threshold ( N t ) or the waiting time is equal to the aggregation timer ( T t ), data are forwarded at the expense of an increase in the delay. The primary contributions of the proposed Adaptive Aggregation Routing (AAR) scheme are the following: (a) the senders select the forwarding node dynamically according to the length of the data queue, which effectively reduces the delay. In the AAR scheme, the senders send data to the nodes with a long data queue. The advantages are that first, the nodes with a long data queue need a small amount of data to perform aggregation; therefore, the transmitted data can be fully utilized to make these nodes aggregate. Second, this scheme balances the aggregating and data sending load; thus, the lifetime increases. (b) An improved AAR scheme is proposed to improve the QoS. The aggregation deadline ( T t ) and the aggregation threshold ( N t ) are dynamically changed in the network. In WSNs, nodes far from the sink have residual energy because these nodes transmit less data than the other nodes. In the improved AAR scheme, the nodes far from the sink have a small value of T t and N t to reduce delay, and the nodes near the sink are set to a large value of T t and N t to reduce energy consumption. Thus, the end to end delay is reduced, a longer lifetime is achieved, and the residual energy is fully used. Simulation results demonstrate that compared with the previous scheme, the performance of the AAR scheme is improved. This scheme reduces the delay by 14.91%, improves the lifetime by 30.91%, and increases energy

  5. Adaptive Aggregation Routing to Reduce Delay for Multi-Layer Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Xujing Li

    2018-04-01

    Full Text Available The quality of service (QoS regarding delay, lifetime and reliability is the key to the application of wireless sensor networks (WSNs. Data aggregation is a method to effectively reduce the data transmission volume and improve the lifetime of a network. In the previous study, a common strategy required that data wait in the queue. When the length of the queue is greater than or equal to the predetermined aggregation threshold ( N t or the waiting time is equal to the aggregation timer ( T t , data are forwarded at the expense of an increase in the delay. The primary contributions of the proposed Adaptive Aggregation Routing (AAR scheme are the following: (a the senders select the forwarding node dynamically according to the length of the data queue, which effectively reduces the delay. In the AAR scheme, the senders send data to the nodes with a long data queue. The advantages are that first, the nodes with a long data queue need a small amount of data to perform aggregation; therefore, the transmitted data can be fully utilized to make these nodes aggregate. Second, this scheme balances the aggregating and data sending load; thus, the lifetime increases. (b An improved AAR scheme is proposed to improve the QoS. The aggregation deadline ( T t and the aggregation threshold ( N t are dynamically changed in the network. In WSNs, nodes far from the sink have residual energy because these nodes transmit less data than the other nodes. In the improved AAR scheme, the nodes far from the sink have a small value of T t and N t to reduce delay, and the nodes near the sink are set to a large value of T t and N t to reduce energy consumption. Thus, the end to end delay is reduced, a longer lifetime is achieved, and the residual energy is fully used. Simulation results demonstrate that compared with the previous scheme, the performance of the AAR scheme is improved. This scheme reduces the delay by 14.91%, improves the lifetime by 30.91%, and increases

  6. GPS navigation algorithms for Autonomous Airborne Refueling of Unmanned Air Vehicles

    Science.gov (United States)

    Khanafseh, Samer Mahmoud

    Unmanned Air Vehicles (UAVs) have recently generated great interest because of their potential to perform hazardous missions without risking loss of life. If autonomous airborne refueling is possible for UAVs, mission range and endurance will be greatly enhanced. However, concerns about UAV-tanker proximity, dynamic mobility and safety demand that the relative navigation system meets stringent requirements on accuracy, integrity, and continuity. In response, this research focuses on developing high-performance GPS-based navigation architectures for Autonomous Airborne Refueling (AAR) of UAVs. The AAR mission is unique because of the potentially severe sky blockage introduced by the tanker. To address this issue, a high-fidelity dynamic sky blockage model was developed and experimentally validated. In addition, robust carrier phase differential GPS navigation algorithms were derived, including a new method for high-integrity reacquisition of carrier cycle ambiguities for recently-blocked satellites. In order to evaluate navigation performance, world-wide global availability and sensitivity covariance analyses were conducted. The new navigation algorithms were shown to be sufficient for turn-free scenarios, but improvement in performance was necessary to meet the difficult requirements for a general refueling mission with banked turns. Therefore, several innovative methods were pursued to enhance navigation performance. First, a new theoretical approach was developed to quantify the position-domain integrity risk in cycle ambiguity resolution problems. A mechanism to implement this method with partially-fixed cycle ambiguity vectors was derived, and it was used to define tight upper bounds on AAR navigation integrity risk. A second method, where a new algorithm for optimal fusion of measurements from multiple antennas was developed, was used to improve satellite coverage in poor visibility environments such as in AAR. Finally, methods for using data-link extracted

  7. Salivary alpha amylase in on-call from home fire and emergency service personnel

    Directory of Open Access Journals (Sweden)

    Sarah J Hall

    2017-10-01

    Full Text Available The effect of working on-call from home on the sympatho-adrenal medullary system activity is currently unknown. This study had two aims, Aim 1: examine salivary alpha amylase awakening response (AAR and diurnal salivary alpha amylase (sAA profile in fire and emergency service workers who operate on-call from home following a night on-call with a call (NIGHT-CALL, a night on-call without a call (NO-CALL and an off-call night (OFF-CALL, and Aim 2: explore whether there was an anticipatory effect of working on-call from home (ON compared to when there was an off-call (OFF on the diurnal sAA profile. Participants wore activity monitors, completed sleep and work diaries and collected seven saliva samples a day for one week. AAR area under the curve with respect to ground (AUCG, AAR area under the curve with respect to increase (AUCI, AAR reactivity, diurnal sAA slope, diurnal sAA AUCG and mean 12-h sAA concentrations were calculated. Separate generalised estimating equation models were constructed for each variable of interest for each aim. For Aim 1, there were no differences between NIGHT-CALL or NO-CALL and OFF-CALL for any response variable. For Aim 2, there was no difference between any response variable of interest when ON the following night compared to when OFF the following night (n = 14. These findings suggest that there is no effect of working on-call from home on sAA, but should be interpreted with caution, as overnight data were not collected. Future research, using overnight heart rate monitoring, could help confirm these findings.

  8. Alpha1a-Adrenoceptor Genetic Variant Triggers Vascular Smooth Muscle Cell Hyperproliferation and Agonist Induced Hypertrophy via EGFR Transactivation Pathway.

    Directory of Open Access Journals (Sweden)

    Irina Gradinaru

    Full Text Available α1a Adrenergic receptors (α1aARs are the predominant AR subtype in human vascular smooth muscle cells (SMCs. α1aARs in resistance vessels are crucial in the control of blood pressure, yet the impact of naturally occurring human α1aAR genetic variants in cardiovascular disorders remains poorly understood. To this end, we present novel findings demonstrating that 3D cultures of vascular SMCs expressing human α1aAR-247R (247R genetic variant demonstrate significantly increased SMC contractility compared with cells expressing the α1aAR-WT (WT receptor. Stable expression of 247R genetic variant also triggers MMP/EGFR-transactivation dependent serum- and agonist-independent (constitutive hyperproliferation and agonist-dependent hypertrophy of SMCs. Agonist stimulation reduces contractility Using pathway-specific inhibitors we determined that the observed hyperproliferation of 247R-expressing cells is triggered via β-arrestin1/Src/MMP-2/EGFR/ERK-dependent mechanism. MMP-2-specific siRNA inhibited 247R-triggered hyperproliferation indicating MMP-2 involvement in 247R-triggered hyperproliferation in SMCs. β-arrestin1-specific shRNA also inhibited 247R-triggered hyperproliferation but did not affect hypertrophy in 247R-expressing SMCs, indicating that agonist-dependent hypertrophy is independent of β-arrestin1. Our data reveal that in different cardiovascular cells the same human receptor genetic variant can activate alternative modulators of the same signaling pathway. Thus, our findings in SMCs demonstrate that depending on the type of cells expressing the same receptor (or receptor variant, different target-specific inhibitors could be used to modulate aberrant hyperproliferative or hypertrophic pathways in order to restore normal phenotype.

  9. Alanyl-tRNA synthetase mutation in a family with dominant distal hereditary motor neuropathy

    Science.gov (United States)

    Zhao, Z.; Hashiguchi, A.; Sakiyama, Y.; Okamoto, Y.; Tokunaga, S.; Zhu, L.; Shen, H.; Takashima, H.

    2012-01-01

    Objective: To identify a new genetic cause of distal hereditary motor neuropathy (dHMN), which is also known as a variant of Charcot-Marie-Tooth disease (CMT), in a Chinese family. Methods: We investigated a Chinese family with dHMN clinically, electrophysiologically, and genetically. We screened for the mutations of 28 CMT or related pathogenic genes using an originally designed microarray resequencing DNA chip. Results: Investigation of the family history revealed an autosomal dominant transmission pattern. The clinical features of the family included mild weakness and wasting of the distal muscles of the lower limb and foot deformity, without clinical sensory involvement. Electrophysiologic studies revealed motor neuropathy. MRI of the lower limbs showed accentuated fatty infiltration of the gastrocnemius and vastus lateralis muscles. All 4 affected family members had a heterozygous missense mutation c.2677G>A (p.D893N) of alanyl-tRNA synthetase (AARS), which was not found in the 4 unaffected members and control subjects. Conclusion: An AARS mutation caused dHMN in a Chinese family. AARS mutations result in not only a CMT phenotype but also a dHMN phenotype. PMID:22573628

  10. Integrated Battlefield Effects Research for the National Training Center. Appendix E. Requirements Design Specification and Demonstration Report for the Exercise Coordination and Control (ECC) Demonstration System

    Science.gov (United States)

    1984-12-31

    mode 3. Edit AAR mode 4. Run AR mode Each of the modes shall be mutually eclusive. In the real-time mode, the station tactical display shall reflect...periods of the exercise segment. The edit AAR mode shall provide the operator with the capability of creating/ editing a command file for use during an...II .,II IH 0 - hUi I -24 .6d, -I" @ 0 M% A A a a dJ a) 6 I I - -- a’ 1.* % 46- 8 ’ 0 "S 8 -- -- "- - I .-36 aISa "S-a:z:-a I I b 0 Il -- I -- I1 -I

  11. An inexpensive underwater mine countermeasures simulator with real-time 3D after action review

    Directory of Open Access Journals (Sweden)

    Robert Stone

    2016-10-01

    Full Text Available This paper presents the results of a concept capability demonstration pilot study, the aim of which was to investigate how inexpensive gaming software and hardware technologies could be exploited in the development and evaluation of a simulator prototype for training Royal Navy mine clearance divers, specifically focusing on the detection and accurate reporting of the location and condition of underwater ordnance. The simulator was constructed using the Blender open source 3D modelling toolkit and game engine, and featured not only an interactive 3D editor for underwater scenario generation by instructors, but also a real-time, 3D After Action Review (AAR system for formative assessment and feedback. The simulated scenarios and AAR architecture were based on early human factors observations and briefings conducted at the UK's Defence Diving School (DDS, an organisation that provides basic military diving training for all Royal Navy and Army (Royal Engineers divers. An experimental pilot study was undertaken to determine whether or not basic navigational and mine detection components of diver performance could be improved as a result of exposing participants to the AAR system, delivered between simulated diving scenarios. The results suggest that the provision of AAR was accompanied by significant performance improvements in the positive identification of simulated underwater ordnance (in contrast to non-ordnance objects and on participants' description of their location, their immediate in-water or seabed context and their structural condition. Only marginal improvements were found with participants' navigational performance in terms of their deviation accuracies from a pre-programmed expert search path. Overall, this project contributes to the growing corpus of evidence supporting the development of simulators that demonstrate the value of exploiting open source gaming software and the significance of adopting established games design

  12. Alkane biosynthesis genes in cyanobacteria and their transcriptional organization

    Directory of Open Access Journals (Sweden)

    Stephan eKlähn

    2014-07-01

    Full Text Available In cyanobacteria, alkanes are synthesized from a fatty acyl-ACP by two enzymes, acyl-acyl carrier protein reductase (AAR and aldehyde deformylating oxygenase (ADO. Despite the great interest in the exploitation for biofuel production, nothing is known about the transcriptional organization of their genes or the physiological function of alkane synthesis. The comparison of 115 microarray datasets indicates the relatively constitutive expression of aar and ado genes. The analysis of 181 available genomes showed that in 90% of the genomes both genes are present, likely indicating their physiological relevance. In 61% of them they cluster together with genes encoding acetyl-CoA carboxyl transferase and a short chain dehydrogenase, strengthening the link to fatty acid metabolism and in 76% of the genomes they are located in tandem, suggesting constraints on the gene arrangement. However, contrary to the expectations for an operon, we found in Synechocystis sp. PCC 6803 specific promoters for the two genes, sll0208 (ado and sll0209 (aar, that give rise to monocistronic transcripts. Moreover, the upstream located ado gene is driven by a proximal as well as a second, distal, promoter, from which a third transcript, the ~160 nt sRNA SyR9 is transcribed. Thus, the transcriptional organization of the alkane biosynthesis genes in Synechocystis sp. PCC 6803 is of substantial complexity. We verified all three promoters to function independently from each other and show a similar promoter arrangement also in the more distant Nodularia spumigena, Trichodesmium erythraeum, Anabaena sp. PCC 7120, Prochlorococcus MIT9313 and MED4. The presence of separate regulatory elements and the dominance of monocistronic mRNAs suggest the possible autonomous regulation of ado and aar. The complex transcriptional organization of the alkane synthesis gene cluster has possible metabolic implications and should be considered when manipulating the expression of these genes in

  13. An approach regarding aging management program for concrete containment structure at the Gentilly-2 Nuclear Power Plant

    Energy Technology Data Exchange (ETDEWEB)

    Chenier, J-O.; Komljenovic, D., E-mail: Chenier.jean-olivier@hydro.qc.ca [Nuclear Power Plant Gentilly-2, Becancour, Quebec (Canada); Gocevski, V. [Hydro-Quebec Equipment, Structural Dept., Quebec (Canada); Picard, S.; Chretien, G. [Nuclear Power Plant Gentilly-2, Becancour, Quebec (Canada)

    2012-07-01

    The current paper presents the approach used by the Gentilly-2 Nuclear Power Plant, Hydro-Quebec, in elaborating a specific Aging Management Program (AMP) for its concrete containment structure. It is developed as a part of preparation activities for the plant refurbishment project. The specificity of the AMP consists in addressing Alkali-Aggregate Reaction (AAR) degradation mechanism which is not well known in the nuclear power industry. HQ developed a numerical model based on finite elements for assessing the concrete containment structure behaviour under the impact of AAR and other relevant degradation mechanisms. Such predictions enable a better targeting of corrective and mitigating actions during the second cycle of the G-2 operation while required. (author)

  14. Noormees paneb Kanepi kooli tantsima / Milvi Hirvlaane

    Index Scriptorium Estoniae

    Hirvlaane, Milvi

    2006-01-01

    Tantsupedagoog Aare Laine tegevusest Kanepi gümnaasiumis, kus ta on lapsed esimesest kuni viimase klassini tantsima pannud. Tema viimaseid tantsuhitte "Chicken Power" teenis Koolitantsu finaalis eripreemia

  15. Plasma Levels of Dimethylarginines in Preterm Very Low Birth Weight Neonates: Its Relation with Perinatal Factors and Short-Term Outcome

    Directory of Open Access Journals (Sweden)

    Rob M. Moonen

    2014-12-01

    Full Text Available Endogenously produced inhibitors of nitric oxide (NO synthase, in particular asymmetric dimethylarginine (ADMA, are currently considered of importance in various disease states characterized by reduced NO availability. We investigated the association between plasma levels of ADMA, symmetric dimethylarginine (SDMA, l-arginine, and citrulline and perinatal factors and outcome in 130 preterm (gestational age ≤30 weeks very low birth weight (VLBW, <1500 g infants. Plasma samples were collected 6–12 h after birth. We did not find significant correlations between ADMA, SDMA, l-arginine, and citrulline levels and gestational age or birth weight. However, the arginine:ADMA ratio (AAR, a better indicator of NO availability than either arginine or ADMA separately was positively correlated with gestational age. ADMA and arginine levels were not significantly different between males and females but males showed a negative correlation between ADMA levels and gestational age. Perinatal factors such as preeclampsia, chrorioamnionitis, prolonged rupture of membranes, or form of delivery did not significantly alter dimethylarginine levels or AAR. In contrast, the AAR was significantly reduced in the infants with respiratory distress, mechanical ventilation, and systemic hypotension Therefore, our data suggest that altered NO availability may play a role in the respiratory and cardiovascular adaptation in preterm VLBW infants.

  16. Age estimation based on aspartic acid racemization in human sclera.

    Science.gov (United States)

    Klumb, Karolin; Matzenauer, Christian; Reckert, Alexandra; Lehmann, Klaus; Ritz-Timme, Stefanie

    2016-01-01

    Age estimation based on racemization of aspartic acid residues (AAR) in permanent proteins has been established in forensic medicine for years. While dentine is the tissue of choice for this molecular method of age estimation, teeth are not always available which leads to the need to identify other suitable tissues. We examined the suitability of total tissue samples of human sclera for the estimation of age at death. Sixty-five samples of scleral tissue were analyzed. The samples were hydrolyzed and after derivatization, the extent of aspartic acid racemization was determined by gas chromatography. The degree of AAR increased with age. In samples from younger individuals, the correlation of age and D-aspartic acid content was closer than in samples from older individuals. The age-dependent racemization in total tissue samples proves that permanent or at least long-living proteins are present in scleral tissue. The correlation of AAR in human sclera and age at death is close enough to serve as basis for age estimation. However, the precision of age estimation by this method is lower than that of age estimation based on the analysis of dentine which is due to molecular inhomogeneities of total tissue samples of sclera. Nevertheless, the approach may serve as a valuable alternative or addition in exceptional cases.

  17. Julia on elus / Ivika Sillar

    Index Scriptorium Estoniae

    Sillar, Ivika, 1934-

    2011-01-01

    VAT-teatri "Nisa" (Marjorie Shostaki raamatu põhjal), dramatiseerija, lavastaja ja esitaja Katariina Unt, kaaslavastaja Aare Toikka, muusikaline kujundaja ja esitaja Tanel Ruben. Esietendus 15. aprillil Rahvusraamatukogu teatrisaalis

  18. 49 CFR 179.7 - Quality assurance program.

    Science.gov (United States)

    2010-10-01

    ... means to detect any nonconformity in the manufacturing, repair, inspection, testing, and qualification... nonconformities. (8) Provisions indicating that the requirements of the AAR Specifications for Tank Cars (IBR, see...

  19. Saaremaa politseijuht pensionile / Andres Sepp

    Index Scriptorium Estoniae

    Sepp, Andres, 1976-

    2005-01-01

    Kuressaare politseijaoskonna ülemkomissar Ants Ley esitas politseiametile lahkumisavalduse. Väidetavalt on nimetatud ühe võimaliku politseijuhikandidaadina Lääne prefektuuri teenistusosakonna komissari Aare Alliku nime. Lisa: Ants Ley

  20. Routine blood tests to predict liver fibrosis in chronic hepatitis C.

    Science.gov (United States)

    Hsieh, Yung-Yu; Tung, Shui-Yi; Lee, Kamfai; Wu, Cheng-Shyong; Wei, Kuo-Liang; Shen, Chien-Heng; Chang, Te-Sheng; Lin, Yi-Hsiung

    2012-02-28

    To verify the usefulness of FibroQ for predicting fibrosis in patients with chronic hepatitis C, compared with other noninvasive tests. This retrospective cohort study included 237 consecutive patients with chronic hepatitis C who had undergone percutaneous liver biopsy before treatment. FibroQ, aspartate aminotransferase (AST)/alanine aminotransferase ratio (AAR), AST to platelet ratio index, cirrhosis discriminant score, age-platelet index (API), Pohl score, FIB-4 index, and Lok's model were calculated and compared. FibroQ, FIB-4, AAR, API and Lok's model results increased significantly as fibrosis advanced (analysis of variance test: P fibrosis score in chronic hepatitis C compared with other noninvasive tests. FibroQ is a simple and useful test for predicting significant fibrosis in patients with chronic hepatitis C.

  1. A 9,000-year-old caribou hunting structure beneath Lake Huron.

    Science.gov (United States)

    O'Shea, John M; Lemke, Ashley K; Sonnenburg, Elizabeth P; Reynolds, Robert G; Abbott, Brian D

    2014-05-13

    Some of the most pivotal questions in human history necessitate the investigation of archaeological sites that are now under water. Nine thousand years ago, the Alpena-Amberley Ridge (AAR) beneath modern Lake Huron was a dry land corridor that connected northeast Michigan to southern Ontario. The newly discovered Drop 45 Drive Lane is the most complex hunting structure found to date beneath the Great Lakes. The site and its associated artifacts provide unprecedented insight into the social and seasonal organization of prehistoric caribou hunting. When combined with environmental and simulation studies, it is suggested that distinctly different seasonal strategies were used by early hunters on the AAR, with autumn hunting being carried out by small groups, and spring hunts being conducted by larger groups of cooperating hunters.

  2. Oral cancer statistics in India on the basis of first report of 29 population-based cancer registries

    Science.gov (United States)

    Sharma, Swati; Satyanarayana, L; Asthana, Smitha; Shivalingesh, KK; Goutham, Bala Subramanya; Ramachandra, Sujatha

    2018-01-01

    Objectives: To summarize and provide an overview of age-specific oral cancer incidence reported in 29 population-based cancer registry in India. Materials and Methods: Secondary data on age-adjusted rates (AARs) of incidence of oral cancer and other associated sites for all ages (0–75 years) were collected from the report of the National Cancer Registry Programme 2012–2014 in 29 population-based control registries. Results: Among both males and females, mouth cancer had maximum Age adjusted incidence rates (64.8) in the central zone, while oropharynx cancer had minimum AAR (0) in all regions. Conclusion: Oral cancer incidence increases with age with typical pattern of cancer of associated sites of oral cavity seen in the northeast region. PMID:29731552

  3. Armastusest kahel ajajärgul / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2000-01-01

    Mängufilm "Prantsuse leitnandi naine" ("The French Lieutenant's Woman") : stsenarist Harold Pinter John Fowles'i romaani järgi : režissöör Karel Reisz : Suurbritannia 1981. Ka : Nädal nr. 35, lk. 14

  4. Pictures of fear and horror / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2009-01-01

    Autor lapsena unes hirmu põhjustanud piltidest. Ants Laikmaa pastellmaalist "Marie Underi portree (1904), selle sarnasusest Edvard Munchi kujutatud naistega ("Angstgefühl", 1896). Jüri Arraku illustratsioonist "Vanapagan" lasteraamatule "Suur Tõll" (1982). Otsa vaatavatest portreedest (Leonardo da Vinci "Mona Lisa")

  5. Avastamata aare - Soomaa / Merle Adams, Rait Parts

    Index Scriptorium Estoniae

    Adams, Merle

    2009-01-01

    Euroopa Komisjoni algatatud rahvusvahelisest projektist EDEN "European Tourist Destinations of Exellence" ning selle raames toimunud Euroopa kontekstis loodusturismi sihtkohtade konkursi "European Destinations of Exellence" Eesti 2009. aasta sihtkoha tiitli võitnud Soomaa rahvuspargist

  6. Sõjas nagu sõjas ikka / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    10-osaline sõjaseriaal "Relvavennad" ("Band of Brothers") ajalooprofessor Stephen Ambrose'i raamatu järgi : produtsendid Tom Hanks, Steven Spielberg : režissöörid Tom Hanks, David Frenkel jt. : Ameerika Ühendriigid - Suurbritannia 2001. Lühidalt ka teistest ilmasõda kajastavatest seriaalidest

  7. Karl Kello - elukutse olla saarlane / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2004-01-01

    Kuressaare Kuursaalis näidati kadripäeval nelja Ruta Celma ja Karl Kello kultuuriloolist dokumentaalfilmi : "Narr Jumala kojas" (2000), "Phaetonit otsides" (1999), "Eestlased Lätis" (2004) ja Kalevipoja temaatikat arendav "Küll siis Kalev..." (2004). Filmide operaator on Arvo Vilu. Artikli autor kõneleb Karl Kellost, tema Karja kiriku ja Kaali järve problemaatika arendustest peale filmide ka kirjasõnas

  8. Veemajandus saab jõudsalt areneda / Aare Lepaste

    Index Scriptorium Estoniae

    Lepaste, Aare, 1970-

    2004-01-01

    8. detsembril kirjutasid seitsme vee-ettevõtte esindajad, KIK-i juhataja ja keskkonnaminister alla Eesti suurimale keskkonnaprojektile. Projekti eesmärk on viia omavalitsuste veemajanduse infrastruktuur vastavusse EL-i direktiividega.

  9. Kivisildnik versus Under : lausuvad subjektid / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2016-01-01

    Sven Kivisildniku tekstidest, eriti "Märg Viktor" ja seal leiduvast intertekstuaalsusest. Artikli aluseks on 18.-19. apr. 1997 Otepääl TÜ ja TPÜ kirjandustudengite ja -magistrantide konverentsil 'Vaade sillalt' peetud ettekanne

  10. Halvad, halvemad ja äravalitud / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2003-01-01

    Ameerika Filmiinstituudi küsitluse järgi on maailma kõigi aegade kõige meeldejäävamaks kurjuse kehastuseks kinolinal Hannibal Lecter mängufilmides "Voonakeste vaikimine", "Hannibal" ja "Punane draakon" Anthony Hopkinsi kehastuses. Kõige sümpaatsemaks positiivseks tegelaseks valiti Atticus Finch draamas "Tappa laulurästast" Gregory Pecki kehastuses

  11. Perekonnaportree interjööris / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2005-01-01

    Lühiseriaal Mannide kirjanikedünastia saatusest 1930-1940-ndail aastail "Mannide perekond" ("Die Manns") : stsenaristid Heinrich Breloer ja Horst Königstein : režissöör Heinrich Breloer : Saksamaa 2001

  12. India rentslimiljonär tegi ilma ka Oscarite peol / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2009-01-01

    2008.a. filmiloomingu kaheksa Oscarit sai Danny Boyle'i mängufilm "Rentslimiljonär" ("Slumdog Millionaire"), produtsent Christian Colson. Lisatud Aare Tilga ja Timo Dieneri kommentaarid ning peamiste Oscarite nimekiri

  13. "Миллионер из трущоб" покорил США / Тийт Туумалу

    Index Scriptorium Estoniae

    Туумалу, Тийт

    2009-01-01

    2008.a. filmiloomingu kaheksa Oscarit sai Danny Boyle'i mängufilm "Rentslimiljonär" ("Slumdog Millionaire"), produtsent Christian Colson. Lisatud Aare Tilga ja Timo Dieneri kommentaarid ning peamiste Oscarite nimekiri

  14. Kohtumine küünlasäras. Dave Benton annab 12 jõulukontserti

    Index Scriptorium Estoniae

    2005-01-01

    Tõnu Raadiku ja Aare Jaama kontserdist "Lumevarjude vahel" 11. dets. Pärnu Raekoja saalis. Uue albumi "Generations" üllitanud Dave Bentoni ja gospelkooride kontsertidest Eesti kirikutes (9. dets. Pärnu Eliisabeti kirikus)

  15. Kehanarratiivid / Gregory Slick ; tõlk. Mari Laaniste

    Index Scriptorium Estoniae

    Slick, Gregory

    2003-01-01

    Reio Aare, Toomas Kalve, Margot Kase, Herkki-Erich Merila fotonäitus "The Fragments of Silence: Meditative moments in contemporary Estonian photography" 10.-26. IV New Yorgi galeriis Annex. Kuraator Rael Artel

  16. Eestlased vigu parandamas ehk väikevormidest suurvormini, disainist reekviemini / Märt Kubo

    Index Scriptorium Estoniae

    Kubo, Märt, 1944-

    2007-01-01

    Eesti Kultuurfilmis valminud Juhan Aare (produtsent, autor) dokumentaalfilm NSVL rahvasaadikute kongressil 1989-1991 tegutsenud Eesti saadikute tegevusest ja iseseisvuse eest võitlemisest "Eestlased Kremlis" (režissöör Toomas Lepp)

  17. Thoracic lymph node station recognition on CT images based on automatic anatomy recognition with an optimal parent strategy

    Science.gov (United States)

    Xu, Guoping; Udupa, Jayaram K.; Tong, Yubing; Cao, Hanqiang; Odhner, Dewey; Torigian, Drew A.; Wu, Xingyu

    2018-03-01

    Currently, there are many papers that have been published on the detection and segmentation of lymph nodes from medical images. However, it is still a challenging problem owing to low contrast with surrounding soft tissues and the variations of lymph node size and shape on computed tomography (CT) images. This is particularly very difficult on low-dose CT of PET/CT acquisitions. In this study, we utilize our previous automatic anatomy recognition (AAR) framework to recognize the thoracic-lymph node stations defined by the International Association for the Study of Lung Cancer (IASLC) lymph node map. The lymph node stations themselves are viewed as anatomic objects and are localized by using a one-shot method in the AAR framework. Two strategies have been taken in this paper for integration into AAR framework. The first is to combine some lymph node stations into composite lymph node stations according to their geometrical nearness. The other is to find the optimal parent (organ or union of organs) as an anchor for each lymph node station based on the recognition error and thereby find an overall optimal hierarchy to arrange anchor organs and lymph node stations. Based on 28 contrast-enhanced thoracic CT image data sets for model building, 12 independent data sets for testing, our results show that thoracic lymph node stations can be localized within 2-3 voxels compared to the ground truth.

  18. 2007. aasta raamatute tipp-10 / Kadri Kõusaar

    Index Scriptorium Estoniae

    Kõusaar, Kadri, 1980-

    2007-01-01

    Ilukirjandusest: Dovlatov, Sergei. Leivatöö. Võõramaa naine; Pilv, Aare. Näoline; Tsvetajeva, Marina. Elu tules : pihtimused; Kaplinski, Jaan. Seesama jõgi; García Márquez, Gabriel. Elada, et sellest jutustada

  19. Interesting coin finds of 2005 / Mauri Kiudsoo

    Index Scriptorium Estoniae

    Kiudsoo, Mauri, 1973-

    2006-01-01

    2005. aasta arheoloogilistel kaevamistel avastatud müntidest väärivad eraldi märkimist nn. traatkopikad. Kõige rohkem traatkopikaid leiti Vastseliina piiskopilinnuselt. Üks traatkopikatest koosnenud aare leiti Koruste külast

  20. Lugedes Pilve ja Pazi / Mathura

    Index Scriptorium Estoniae

    Mathura, pseud., 1973-

    2007-01-01

    Võrdlevalt Aare Pilve luulekogust "Näoline" (kirj. Tuum, 2007) ja Octavio Pazi luulekogust "Alati on olevik" (hispaania k. tlk. Ain Kaalep, Jaan Kaplinski, Asta Põldmäe ja Jüri Talvet, kirj. Perioodika, 1984)

  1. Influence of mesostasis in volcanic rocks on the alkali-aggregate reaction

    KAUST Repository

    Tiecher, Francieli

    2012-11-01

    Mesostasis material present in the interstices of volcanic rocks is the main cause of the alkali-aggregate reaction (AAR) in concretes made with these rock aggregates. Mesostasis often is referred to as volcanic glass, because it has amorphous features when analyzed by optical microscopy. However, this study demonstrates that mesostasis in the interstitials of volcanic rocks most often consists of micro to cryptocrystalline mineral phases of quartz, feldspars, and clays. Mesostasis has been identified as having different characteristics, and, thus, this new characterization calls for a re-evaluation of their influence on the reactivity of the volcanic rocks. The main purpose of this study is to correlate the characteristics of mesostasis with the AAR in mortar bars containing basalts and rhyolites. © 2012 Elsevier Ltd. All rights reserved.

  2. Influence of mesostasis in volcanic rocks on the alkali-aggregate reaction

    KAUST Repository

    Tiecher, Francieli; Dal Molin, Denise Carpena Coitinho; Gomes, Má rcia Elisa Boscato; Hasparyk, Nicole Pagan; Monteiro, Paulo José Meleragno

    2012-01-01

    Mesostasis material present in the interstices of volcanic rocks is the main cause of the alkali-aggregate reaction (AAR) in concretes made with these rock aggregates. Mesostasis often is referred to as volcanic glass, because it has amorphous features when analyzed by optical microscopy. However, this study demonstrates that mesostasis in the interstitials of volcanic rocks most often consists of micro to cryptocrystalline mineral phases of quartz, feldspars, and clays. Mesostasis has been identified as having different characteristics, and, thus, this new characterization calls for a re-evaluation of their influence on the reactivity of the volcanic rocks. The main purpose of this study is to correlate the characteristics of mesostasis with the AAR in mortar bars containing basalts and rhyolites. © 2012 Elsevier Ltd. All rights reserved.

  3. Hidden State Conditional Random Field for Abnormal Activity Recognition in Smart Homes

    Directory of Open Access Journals (Sweden)

    Yu Tong

    2015-03-01

    Full Text Available As the number of elderly people has increased worldwide, there has been a surge of research into assistive technologies to provide them with better care by recognizing their normal and abnormal activities. However, existing abnormal activity recognition (AAR algorithms rarely consider sub-activity relations when recognizing abnormal activities. This paper presents an application of the Hidden State Conditional Random Field (HCRF method to detect and assess abnormal activities that often occur in elderly persons’ homes. Based on HCRF, this paper designs two AAR algorithms, and validates them by comparing them with a feature vector distance based algorithm in two experiments. The results demonstrate that the proposed algorithms favorably outperform the competitor, especially when abnormal activities have same sensor type and sensor number as normal activities.

  4. Kalvi mõisas algas Seitsme Linna muusikafestival / Ago Gashkov

    Index Scriptorium Estoniae

    Gashkov, Ago

    2004-01-01

    Festivalist Seitsme Linna Muusika 18.-25. juulini (kunstiline juht Aare Tammesalu) Kalvi mõisas, Narva Aleksandri kirikus, Lüganuse kirikus, Kohtla-Järve Linnagaleriis, Sillamäel, Narva-Jõesuu Valges pargis ja Jõhvi Mihkli kirikus

  5. Muusikalised maiuspalad raekojas

    Index Scriptorium Estoniae

    2009-01-01

    26. juulil Pärnu raekojas toimuvast kontserdist "Grande Serenade", esitusel Johann Hummeli serenaadid (Grande Serenade), esinevad Arvo Leibur (viiul), Heiki Mätlik (kitarr), Madis Kari (klarnet), Aare Tammesalu (tšello) ja Tarmo Eespere (klaver)

  6. Kriisikoldeid kustutab (teatri)mäng / Rait Avestik

    Index Scriptorium Estoniae

    Avestik, Rait, 1974-

    2010-01-01

    Itaallaste Nino d’Introna ja Giacomo Ravicchio teksti põhjal valminud seiklusloost „Robinson & Crusoe”, tõlkinud Kirke Org, lavastanud Aare Toikka. Esietendus 27. nov. 2009 VAT-teatris. Mängivad Meelis Põdersoo ja Ago Soots

  7. EAS vahendas mullu Harjumaale 47 miljonit krooni toetusi / Allar Korjas

    Index Scriptorium Estoniae

    Korjas, Allar

    2005-01-01

    Möödunud aastal jõudis EAS- i vahendusel alustavate ja tegutsevate ettevõtete ning regionaalse arengu toetamiseks Harjumaale 47,1 miljonit krooni. Tabel. Vt. samas: Aare Ets. Regionaalne koostöö Harjumaal on oluline

  8. Kruuda, Vichmann ja Kilp kavandavad Rocca al Maresse tervisemetropoli / Raigo Neudorf

    Index Scriptorium Estoniae

    Neudorf, Raigo

    2007-01-01

    Rocca al Mare Suurhalli uued omanikud Aare Kilp, Marcel Vichmann ja Oliver Kruuda plaanivad suurhalli lähedusse rajada suure ja uuelaadse vabaaja- ja spordikeskuse. Vt. samas: Kasumisse jõudmist takistab laenukoorem; Külastajate arv kasvab

  9. "Rudi" polutshil glavnõi priz

    Index Scriptorium Estoniae

    2006-01-01

    Lastefilm "Ruudi" (stsenaristid Katrin Laur, Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe) sai Tokyo 14. lastefilmide festivalil Kodomotachino parima mängufilmi auhinna

  10. Grand prix / J. U.

    Index Scriptorium Estoniae

    J. U.

    2006-01-01

    Lastefilm "Ruudi" (stsenaristid Katrin Laur, Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe) sai Tokyo 14. lastefilmide festivalil Kodomotachino parima mängufilmi auhinna

  11. "Ruudi" võitis Tokyos

    Index Scriptorium Estoniae

    2006-01-01

    Lastefilm "Ruudi" (stsenaristid Katrin Laur, Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe) sai Tokyo 14. lastefilmide festivalil Kodomotachino parima mängufilmi auhinna

  12. ORF Alignment: NC_002939 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available NC_002939 gi|39996821 >1v7zA 3 252 1 232 3e-42 ... ref|NP_952772.1| creatinine amidoh...ydrolase [Geobacter sulfurreducens PCA] ... gb|AAR35099.1| creatinine amidohydrolase [Geobacter ...

  13. "Ruudi" - helge muinasjutt lastele, iroonia vanematele / Teelemari Loonet

    Index Scriptorium Estoniae

    Loonet, Teelemari, 1987-

    2006-01-01

    Lastefilm "Ruudi" : stsenaristid Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe : operaator Rein Kotov : Allfilm - MRP Matila Röhr Productions - Schmidtz Katze Filmkollektiv 2006

  14. Adding an Intelligent Tutoring System to an Existing Training Simulation

    National Research Council Canada - National Science Library

    Stottler, Richard H; Jensen, Randy; Pike, Bill; Bingham, Rick

    2006-01-01

    ...). It was determined that the addition of an Intelligent Tutoring System (ITS) to BC2010 would off-load the instructor from these duties and allow the students to execute scenarios without requiring an instructor for the AAR...

  15. Reval Hotel Lietuva Vilniuses : Konstitucijos pr. 20 / Piret Lindpere

    Index Scriptorium Estoniae

    Lindpere, Piret, 1963-

    2004-01-01

    Vilniuse hotelli "Lietuva" renoveerimine. Arhitektuurse projekti koostaja Rootsi arhitektuuribüroo AB SWECO (arhitektid Aare Saks, Nils Palm. Sisekujundus: Vaikla Disain AS (Katrin ja Argo Vaikla, Liis Lindvere, Peeter Loo). Kommenteerivad Argo ja Katrin Vaikla. 3 ill

  16. Perception of Community Health Extension Services among Women ...

    African Journals Online (AJOL)

    UNIBEN

    communities were: Sentu, Ile-Apa, Budo-. Aare, Alalubosa ... community for at least six months in order to be used to the ... edition (SPSS-18). Data were ..... Manual for Governments and Other ... gazette. Legal Notice on Publication of.

  17. NCBI nr-aa BLAST: CBRC-MDOM-02-0463 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-02-0463 ref|NP_954911.1| large tegument protein [Bovine herpesvirus 5] gb...|AAR86125.1| UL36 very large tegument protein [Bovine herpesvirus 5] NP_954911.1 8e-11 34% ...

  18. Self-Assessment Based Mini-After Action Review (SAMAAR) Methodology: Developmental Application to Division Artillery Staff Training

    National Research Council Canada - National Science Library

    Mirabella, Angelo

    1998-01-01

    .... In the SAMAAR approach, trainees, at the end of an exercise day or shift fill out rating forms to assess the units training progress and then convene with their completed forms to participate in a mini-AAR...

  19. Durability and acoustics of concrete with slag of cupola furnace as fine aggregate replacement

    Directory of Open Access Journals (Sweden)

    Ricardo Alfredo Cruz Hernández

    2015-01-01

    Full Text Available In this paper, it was evaluated the performance of concrete with crushed slag of cupola furnace (SCF as sand replacement in percentages of 0 %, 10 %, 15 % and 20 %, subjected to accelerated chemical attacks of carbonation, sulfation and alkali-aggregate reaction (AAR. The sound absorption characteristics of the material were determined through the sound absorption coefficient (α, and the noise reduction coefficient (NRC. Carbonation was evaluated through a closed camera with the 70 % concentration of carbon dioxide and conditions of relative humidity between 50 % and 70 %. The results indicated that the penetration depth of CO2 is lower when greater the percentage of substitution is. To accelerate the attack by sulfates, specimens were immersed in aqueous solution of sodium sulfate anhydrous (Na2SO4 1N with cycles of wetting and drying. It determined that the impairment presented in concrete paste is directly proportional to the percentage of sand replacement. The acceleration of the AAR in the concrete was carried out by immersing specimens in an aqueous solution of sodium hydroxide (NaOH for 16 days. The test concluded that the inclusion of SCF is not favorable for AAR. The measurement of sound absorption coefficient was taken by the method of impedance tube, relating minimum and maximum values of stationary wave amplitude. The results showed that SCF with higher sand replacement are favorable for the noise absorption in buildings.

  20. Kivirähk korraga kahel laval / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2009-01-01

    31. jaan. Ugalas esietenduvast Andrus Kivirähki esimesest näidendist "Vanamehed seitsmendalt" Peeter Tammearu lavastuses ja VAT Teatris lavale jõudvast Kivirähki uusimast tükist "Ingel, ingel, vii mind taeva" Aare Toikka lavastuses

  1. Homo soveticusest eesti inimeseni / Mart Niklus

    Index Scriptorium Estoniae

    Niklus, Mart-Olav, 1934-

    2004-01-01

    Autori mõtisklused Eesti lipust, antikommunistlikust vastupanuliikumisest nõukogude ajal, Nõukogude okupatsiooni käsitlevatest muuseumidest. Sisaldab artiklit "Rahvuslipp "Vanemuise" katusel ja Aare Printsi kohtuasi", allikas : Lisandusi mõtete ja uudiste vabale levikule Eestis. I kogu. Stockholm, 1984

  2. ORF Alignment: NC_002128 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available ing protein SopA [Large-insert cloning vector ... pSMART VC] gb|AAR05665.1| stabilization of plasmid ... ... protein A [Salmonella typhimurium] gb|AAO61293.1| ParA ... [BAC cloning vector pEBAC190G

  3. ORF Alignment: NC_003075 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available NC_003075 gi|30692533 >3ullA 5 115 1 104 8e-18 ... ref|YP_063478.1| ssb1 [Campylobact...er jejuni] gb|AAR29567.1| ssb1 [Campylobacter ... jejuni] ... Length = 104 ... Query: 31 ... GQDSDVS

  4. Composite Monopack for 120mm Mortar, With Plastic Pallet Adapters on a 42" x 53" Wooden Pallet, MIL-STD-1660 Tests, "Design Criteria for Ammunition Unit Loads", and Extreme Temperature Tests

    National Research Council Canada - National Science Library

    Dugan, Jeffery L

    2005-01-01

    ... (AMSRD-AAR-AIL-P) to conduct MIL-STD-1660 Tests to determine if the composite monopack for the 120MM mortar, with plastic pallet adapters on a 42" x 53" wooden pallet, designed by US Army ARDEC and manufactured...

  5. Lilleküla jalgpallistaadion = Lilleküla Football Stadium / Haldo Oravas

    Index Scriptorium Estoniae

    Oravas, Haldo, 1960-

    2001-01-01

    Arhitekt, projekti ja detailplaneeringu (AS Eesti Projekt, 1999) autor Haldo Oravas. Projekteerijad: ETP Grupp, projektijuht Aare Uusalu, arhitekt Peep Urb. Sisekujundaja Sirje Pohl. Projekt 2000-2001. 8 ill.: V korruse ja asendiplaan, tribüüni lõige, vaated

  6. Kuidas lugeda "Meeste domineerimist"? / Patrick Champagne ; tlk. Marek Tamm

    Index Scriptorium Estoniae

    Champagne, Patrick

    2005-01-01

    Rets. rmt.: Bourdieu, Pierre. Meeste domineerimine. Tallinn, 2005. Kommenteerivad (lk. 12-14) Liina Lukas, Rein Ruutsoo (TLÜ õppejõud), Marina Grišakova, Aare Pilv, Airi-Alina Allaste, Raivo Vetik (TLÜ Õppejõud), Andres Härm, Voldemar Tomusk

  7. Pal-tänava poisid" võitis Peterburis kõrge auhinna

    Index Scriptorium Estoniae

    2006-01-01

    VAT Teater osales 4.-10. maini Peterburis VII rahvusvahelisel noorsooteatrite festivalil "Vikerkaar" lavastusega "Pál-tänava poisid" (autor Ferenc Molnár, lavastaja Aare Toikka) ja pälvis ühe peapreemiatest : auhinna parimale näitlejate ansamblile

  8. Dosje festivalei : "Raduga". 4-10 maja 2006 g. Tjuz im. A. Brjantseva / Jelena Gorfunkel

    Index Scriptorium Estoniae

    Gorfunkel, Jelena

    2006-01-01

    4.-10. maini Peterburis toimunud VII rahvusvahelisest noorsooteatrite festivalist "Vikerkaar". Arvustatakse ka VAT Teatri lavastust "Pál-tänava poisid" (autor Ferenc Molnár, lavastaja Aare Toikka). Pälvis ühe peapreemiatest : auhinna parimale näitlejate ansamblile

  9. Adept at adapting : contributions of sociology to agricultural research for small farmers in developing countries : in case of rice in the Dominican Republic

    NARCIS (Netherlands)

    Doorman, F.

    1991-01-01

    This book discusses possible contributions of sociology and anthropology to agricultural research. It is based on investigations carried out from 1981 to 1985 in the Dominican Republic in the Adaptive Agricultural Research (AAR) project, a cooperative effort between the Agricultural

  10. LACK OF EFFECT OF AGE AND ANTIOXIDANT DEPLETION ON RESPIRATORY RESPONSES TO CONCENTRATED AMBIENT PARTICULATES (CAPS) IN RATS

    Science.gov (United States)

    2003 AAR PM MeetingParticulate Matter: Atmospheric Sciences,Exposure and the Fourth Colloquium on PM and Human HealthLACK OF EFFECT OF AGE AND ANTIOXIDANT DEPLETION ON RESPIRATORY RESPONSES TO CONCENTRATED AMBIENT PARTICULATES (CAPs) IN RATS. JA Dye, LC Walsh, C...

  11. Glavnõi Oskar - "Stolknoveniju" / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2006-01-01

    Kuidas ja miks juhtus, et 78. Ameerika Filmiakadeemia Oscari-tseremoonial kuulutati parimaks filmiks Paul Haggise "Kokkupõrge" ("Crash") seni üldiselt favoriidiks peetud Ang Lee "Brokebacki mäe" ("Brokeback Mountain") asemel. Lisatud arvamused, mille autoriteks Aare Tilk ja Ilmar Raag

  12. Vene telesarjad sõnaga Sirbis (VII) / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    Kümnejaolisest telepõnevikust "Kooljate teater" ("Teatr obretshjonnõh"), stsenaristid T. Artseulova ja A. Suvorova, Mihhail Marti romaani motiividel, režissöör A. Parhomenko (MakDos/Iljuzionfilmz 2006). Võrdlus Rainer Sarneti "Libahundi needusega"

  13. Tantsijast poksipoiss, aristokraadid ja hulluõde / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2000-01-01

    IV Pimedate Ööde Filmifestivalil linastunud mängufilmidest : Suurbritannia "Billy Elliot" : režissöör Stephen Daldry, Ungari-Austria-Kanada "Päikesepaiste" ("Sunshine") : režissöör István Szab̤ ja Saksamaa "Keisrinna ja sõjamees" ("Der Krieger und die Keiserin") : režissöör Tom Tykwer

  14. Irooniline pilguheit Iirima lähiajaloole / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    Mängufilm "Väike lihunik" ("The Butcher Boy") : Stsenaristid Neil Jordan ja Patrick McCabe viimase samanimelise romaani järgi : režissöör Neil Jordan : Ameerika Ühendriigid 1997. Ka : Teleleht nr. 1, lk. 4

  15. San Sebastiani festivali varjutasid hiljutised terroriaktid / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    San Sebastiani rahvusvahelisel filmifestivalil sai Suure Kuldse merikarbi tšiillase Orlando Lubberti film "Takso kolmele". Parima režissööri auhinna pälvis Jean-Pierre Ameris realistliku draamaga "C'est la vie". Ka teistest auhinnatutest

  16. Meri on mereriigi majanduskasvu eeldus / Aare-Maldus Uustalu

    Index Scriptorium Estoniae

    Uustalu, Aare-Maldus, 1935-

    2005-01-01

    Eesti majanduskasvu edukus merenduse ja siseveetranspordi arendamise valdkonnas sõltub mitte üksnes teadlaste panusest, vaid suurel määral riigiametnike töö kvaliteedist, nende suutlikkusest ja vastutustundest, leiab autor. Tabelid. Kaart

  17. Molecular evidence of fungal signatures in the marine protist Corallochytrium limacisporum and its implications in the evolution of animals and fungi

    Digital Repository Service at National Institute of Oceanography (India)

    Manohar, C; Raghukumar, S.; Kasbekar, D.P.; Raghukumar, C

    and ergosterol, in one of the isolates. These features, as well as the sterol C-14 reductase gene involved in the sterol pathway of animals and fungi were detected in the organism. Phylogenetic trees based on the α-AAR gene suggested that Corallochytrium...

  18. ORF Alignment: NC_003070 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available NC_003070 gi|18397761 >1wocC 2 96 2 97 5e-15 ... ref|YP_063428.1| ssb1 [Campylobacter... ... gb|EAL55921.1| single-strand binding protein, putative ... [Campylobacter coli RM2228] gb|AAR29517.1| ssb1

  19. Ruudi läheb Tokyosse / Olev Remsu

    Index Scriptorium Estoniae

    Remsu, Olev, 1947-

    2006-01-01

    Lastefilm "Ruudi" : stsenaristid Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe : operaator Rein Kotov : Allfilm - MRP Matila Röhr Productions - Schmidtz Katze Filmkollektiv 2006. Lähemalt analüüsitakse stsenaariumi

  20. Sellest, mis teiste eest varjatud / Rainer Sarnet

    Index Scriptorium Estoniae

    Sarnet, Rainer, 1969-

    2000-01-01

    USA mängufilmid "Tabamatu ilu" (American Beauty") : režissöör Sam Mendes : 1999 ja "Õnn" ("Happiness") : režissöör Todd Solondz : 1998. Lisa : Aare Ermeli koostatud režissööride lühielulood

  1. Oscarite peost sai Marty triumf / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2007-01-01

    Oscarite võitjad põhikategooriates. Suurim võitja oli Martin Scorsese oma filmiga "Kahe tule vahel" ("The Departed") - parim film, parim režissöör, parim stsenaarium, parim montaazh. Kommenteerivad Aare Tilk ja Timo Diener. Lisatud nimekiri "Oscari võitjad"

  2. Cardiovascular magnetic resonance imaging of myocardial oedema following acute myocardial infarction

    DEFF Research Database (Denmark)

    Hamshere, Stephen; Jones, A Daniel; Pellaton, Cyril

    2016-01-01

    patients after successful primary percutaneous coronary intervention. 82 patients underwent a novel 3-slice SAX protocol and 85 patients underwent standard 10-slice SAX protocol. AAR was obtained by manual endocardial and epicardial contour mapping followed by a semi- automated selection of normal...

  3. Prostate cell membrane chromatography-liquid chromatography-mass spectrometry for screening of active constituents from Uncaria rhynchophylla.

    Science.gov (United States)

    He, Jianyu; Han, Shengli; Yang, Fangfang; Zhou, Nan; Wang, Sicen

    2013-01-01

    Uncaria rhynchophylla is a traditional Chinese medicinal herb used to treat hypertension and convulsive disorders such as epilepsy. Rat prostate cell membrane chromatography combined with liquid chromatography-mass spectrometry (LC-MS) was used to identify active constituents from U. rhynchophylla extracts. Four compounds (corynoxeine, isorhynchophylline, isocorynoxeine and rhynchophylline) were discovered. Competitive binding assay results indicated that the four compounds were in direct competition at a single common binding site and interacted with α1A adrenergic receptors (α1A-AR) in a manner similar to tamsulosin. Affinity constant values of the four compounds binding with α1A-AR were also measured using rat prostate cell membrane chromatography (CMC). Finally, their pharmacodynamic effects were tested on rat caudal arteries. This CMC combined LC-MS system offers a means of drug discovery by screening natural medicinal herbs for new pharmacologically active molecules targeting specific receptors.

  4. An Oral Selective Alpha-1A Adrenergic Receptor Agonist Prevents Doxorubicin Cardiotoxicity

    Directory of Open Access Journals (Sweden)

    Ju Youn Beak, PhD

    2017-02-01

    Full Text Available Summary: Alpha-1 adrenergic receptors (α1-ARs play adaptive and protective roles in the heart. Dabuzalgron is an oral selective α1A-AR agonist that was well tolerated in multiple clinical trials of treatment for urinary incontinence, but has never been used to treat heart disease in humans or animal models. In this study, the authors administered dabuzalgron to mice treated with doxorubicin (DOX, a widely used chemotherapeutic agent with dose-limiting cardiotoxicity that can lead to heart failure (HF. Dabuzalgron protected against DOX-induced cardiotoxicity, likely by preserving mitochondrial function. These results suggest that activating cardiac α1A-ARs with dabuzalgron, a well-tolerated oral agent, might represent a novel approach to treating HF. Key Words: alpha adrenergic receptors, anthracyclines, cardioprotection, catecholamines, heart failure

  5. Kuidas kommenteerite hoolekogu rolli enda koolis? / Mihkel Rebane, Margus Leek, Hannes Astok ... [jt.

    Index Scriptorium Estoniae

    2011-01-01

    Küsimusele vastavad Kiili gümnaasiumi direktor Mihkel Rebane, Mart Reiniku gümnaasiumi hoolekogu vilistlaste esindaja Margus Leek, riigikogulane, HTG hoolekogu liige Hannes Astok, Puurmani gümnaasium õpilasesinduse president Kertu Vahtra ja Saku gümnaasiumi hoolekogu esimees Aare Järvelaid

  6. Eesti sumokamp ja esijudoka videolindil / Tarmo Teder

    Index Scriptorium Estoniae

    Teder, Tarmo, 1958-

    1999-01-01

    Dokumentaalfilmid maadlejatest : "Legend päikesest" : stsenarist, režissöör, toimetaja ja produtsent Aare Tilk : Eesti Telefilm 1999 ja "Tempo di valse" : käsikiri Hans Roosipuu ja Peeter Simm : režissöör Peeter Simm : Faama Film 1999

  7. Personal Epistemology of Urban Elementary School Teachers

    Science.gov (United States)

    Pearrow, Melissa; Sanchez, William

    2008-01-01

    Personal epistemology, originating from social construction theory, provides a framework for researchers to understand how individuals view their world. The Attitudes About Reality (AAR) scale is one survey method that qualitatively assesses personal epistemology along the logical positivist and social constructionist continuum; however, the…

  8. Kolm tähelepanuväärset bibliograafiat / Tiina Ritson

    Index Scriptorium Estoniae

    Ritson, Tiina, 1955-

    2011-01-01

    Arvustus: Uku Masing 100 : bibliograafia 1923-2009 / koost. Anneli Sepp. Tartu : Ilmamaa, 2010. Voldemar Panso bibliograafia / koost. Katre Riisalu, Eha Garšnek, Mari Sibul. Tallinn : Eesti Draamateater, 2010. Pilv, Aare. Juhan Viidingu ja Jüri Üdi bibliograafia // Juhan Viiding, eesti luuletaja. Tartu, 2010.

  9. 78 FR 54952 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-09-06

    ... improve safety and eliminate unnecessary costs to the industry. Through a limited pilot effort AAR intends... safe braking performance. The focus of this pilot will be the normal revenue service coal trains... through Friday, except Federal Holidays. Interested parties are invited to participate in these...

  10. Armastust otsivad inimesed / Kristiina Davidjants

    Index Scriptorium Estoniae

    Davidjants, Kristiina, 1974-

    2001-01-01

    Paul Thomas Andersonist ja tema mängufilmidest "Kibe käsi" ("Hard Eight"), "Magnoolia" ("Magnolia") ja "Boogie Nights" : Ameerika Ühendriigid vastavalt 1996, 1999 ja 1997. Lisa : Aare Ermeli esitatud lühiandmed P. T. Andersoni kohta. Kokkuvõte inglise keeles lk. 96

  11. Eesti lastefilm räägib üksikutest lastest ja üksikutest vanematest / Jürgen Rooste, Marko Martinson

    Index Scriptorium Estoniae

    Rooste, Jürgen, 1979-

    2006-01-01

    Lastefilm "Ruudi" : stsenaristid Katrin Laur, Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe : produtsent Piret Tibbo-Hudgins : operaator Rein Kotov : kunstnik Toomas Hõrak : Allfilm - MRP Matila Röhr Productions - Schmidtz Katze Filmkollektiv 2006

  12. 77 FR 76169 - Quarterly Rail Cost Adjustment Factor

    Science.gov (United States)

    2012-12-26

    ....stb.dot.gov . Copies of the decision may be purchased by contacting the Office of Public Assistance...)] Quarterly Rail Cost Adjustment Factor AGENCY: Surface Transportation Board, DOT. ACTION: Approval of rail cost adjustment factor. SUMMARY: The Board has approved the AAR's proposed rebasing calculations and...

  13. The South African Defence Force and Horse Mounted Infantry ...

    African Journals Online (AJOL)

    Jacques

    2003-03-26

    Mar 26, 2003 ... ranger and tracker in the Etosha National park after being offered the ... had a personal interest in the SADF horse stud farm at De Aar, and was a .... prudent to know the location of 'shonas'48, local wells and watering holes ...

  14. 76 FR 18073 - Track Safety Standards; Concrete Crossties

    Science.gov (United States)

    2011-04-01

    ... decomposition. FRA continues to believe that breaks, cracking, mechanical abrasion, or chemical reaction in... engineering performance, but was uneconomical. \\1\\ J.W. Weber, ``Concrete crossties in the United States... investigation,'' AAR, Engineering research division, Report No. ER-20 November 1961; and G.M. Magee and E. J...

  15. 75 FR 75963 - Export Trade Certificate of Review

    Science.gov (United States)

    2010-12-07

    ... DEPARTMENT OF COMMERCE International Trade Administration [Application No. 92-9A001] Export Trade... Industries Association of America (``AIA'') (Application 92-9A001). SUMMARY: The U.S. Department of Commerce...: Accenture is now located in Chicago, IL, with controlling entity Accenture plc, Dublin, Ireland; AAR...

  16. 78 FR 5767 - Positive Train Control Systems (RRR)

    Science.gov (United States)

    2013-01-28

    ..., modify the default procedures for handling the en route failure of PTC systems, and allow automatic... seeks information sufficient to make a reasoned determination that benefits justify costs and therefore... practicability of the waiver process as an acceptable method of handling such operations. In the Petition, AAR...

  17. 77 FR 21311 - Locomotive Safety Standards

    Science.gov (United States)

    2012-04-09

    ... preparedness, alcohol and drug testing, locomotive engineer certification, and workplace safety. In 1980, FRA... Association (ATDA) Amtrak AAR Association of Railway Museums (ARM) Association of State Rail Safety Managers... Administration 49 CFR Parts 229 and 238 Locomotive Safety Standards; Final Rule #0;#0;Federal Register / Vol. 77...

  18. 49 CFR 171.7 - Reference material.

    Science.gov (United States)

    2010-10-01

    .../publications.com; AAR Manual of Standards and Recommended Practices, Section C—Part III, Specifications for... Edition, March 1996 172.102. American Pyrotechnics Association (APA), P.O. Box 30438, Bethesda, MD 20824, (301) 907-8181, www.americanpyro.com: APA Standard 87-1, Standard for Construction and Approval for...

  19. Journal of Child and Adolescent Mental Health - Vol 24, No 1 (2012)

    African Journals Online (AJOL)

    The theory of planned behaviour as a framework for predicting sexual risk behaviour in sub-Saharan African youth: A critical review · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Cleo Protogerou, Alan J Flisher, Leif Edvard Aarø, Catherine Mathews.

  20. VAT teatril kaks uut noortelavastust / Tiiu Talvist

    Index Scriptorium Estoniae

    Talvist, Tiiu

    2010-01-01

    VAT teater panustab sel hooajal uutesse laste- ja noortelavastustesse: lisaks itaallaste Nino d’Introna ja Giacomo Ravicchio teksti põhjal valminud seiklusloole „Robinson & Crusoe” (lavastaja Aare Toikka), esietendub aprillis Mare Sabolotny noorte probleemidest kõnelev lavalugu „Kirjaklambritest vöö”. Lavastaja Rein Agur

  1. Deklaratsioon = Declaration / Jaan Sõrra

    Index Scriptorium Estoniae

    Sõrra, Jaan, 1954-

    2006-01-01

    Konverentsi "580 päeva Euroopa Liidus " osalejate pöördumine. Vt ka vastused deklaratsioonile lk. 103-107 riigisekretär Heiki Loot, põllumajandusminister Ester Tuiksoo, haridus- ja teadusminister Mailis Reps, keskkonnaminister Villu Reiljan, Riigikogu kultuurikomisjon Olav Aarna, rahandusminister Aivar Sõerd ja Aare Järvan

  2. Ärimehed tõid kuu ja päikese Narva-Jõesuusse

    Index Scriptorium Estoniae

    2009-01-01

    2008. a. avatud Meresuu spaa-hotellist, mis ehitati nõukogudeaegse lõpetamata rajatise peale. Arhitektuurse lahenduse autor Andres Põime ja sisekujunduse autor Reet Põime arhitektuuribüroost Studio 3. Wellness-korruse sisekujundaja Liisi Murula. Purskkaevud-lillepeenrad kavandas Kersti Lootus. Omanikud: Aare Kööp, Rene Kuulmann

  3. Application of a novel method for age estimation of a baleen whale and a porpoise

    DEFF Research Database (Denmark)

    Nielsen, Nynne H.; Garde, Eva; Heide-Jørgensen, Mads Peter

    2013-01-01

    Eyeballs from 121 fin whales (Balaenoptera physalus) and 83 harbor porpoises (Phocoena phocoena) were used for age estimation using the aspartic acid racemization (AAR) technique. The racemization rate (kAsp) for fin whales was established from 15 fetuses (age 0) and 15 adult whales where age...

  4. Distinction of salvaged and infarcted myocardium within the ischaemic area-at-risk with T2 mapping

    DEFF Research Database (Denmark)

    Hammer-Hansen, Sophia; Ugander, Martin; Hsu, Li-Yueh

    2014-01-01

    values from T2 maps and signal intensities on T2-weighted images were measured in the corresponding areas. RESULTS: At both imaging time points, the T2 of the salvaged myocardium was longer than of remote (66.0 ± 6.9 vs. 51.4 ± 3.5 ms, P ...AIM: Area-at-risk (AAR) measurements often rely on T2-weighted images, but subtle differences in T2 may be overlooked with this method. To determine the differences in oedema between salvaged and infarcted myocardium, we performed quantitative T2 mapping of the AAR. We also aimed to determine...... (14.7 ± 5.6 vs. 8.7 ± 5.1 ms, P = 0.02). CONCLUSIONS: T2 relaxation parameters are different in the infarcted and salvaged myocardium, and both are significantly longer than remote. Furthermore, the magnitude of increase in T2 was less in the salvaged myocardium after longer reperfusion, indicating...

  5. Direct dating of human fossils.

    Science.gov (United States)

    Grün, Rainer

    2006-01-01

    The methods that can be used for the direct dating of human remains comprise of radiocarbon, U-series, electron spin resonance (ESR), and amino acid racemization (AAR). This review gives an introduction to these methods in the context of dating human bones and teeth. Recent advances in ultrafiltration techniques have expanded the dating range of radiocarbon. It now seems feasible to reliably date bones up to 55,000 years. New developments in laser ablation mass spectrometry permit the in situ analysis of U-series isotopes, thus providing a rapid and virtually non-destructive dating method back to about 300,000 years. This is of particular importance when used in conjunction with non-destructive ESR analysis. New approaches in AAR analysis may lead to a renaissance of this method. The potential and present limitations of these direct dating techniques are discussed for sites relevant to the reconstruction of modern human evolution, including Florisbad, Border Cave, Tabun, Skhul, Qafzeh, Vindija, Banyoles, and Lake Mungo. (c) 2006 Wiley-Liss, Inc.

  6. Indicação da anuscopia de alta resolução e citologia anal na prevenção de HPV e câncer colorretal em pacientes portadores de HIV Indication of high resolution anoscopy and anal cytology for prevention of HPV and colorectal cancer in HIV patients

    Directory of Open Access Journals (Sweden)

    Hugo Leonardo Madeiro Arcanjo Silva

    2010-12-01

    Full Text Available OBJETIVO: Rastreamento do papilomavírus humano (HPV assim como sua correlação com a neoplasia anorretal nos pacientes portadores do vírus da imunodeficiência humana (HIV por meio da anuscopia de alta resolução (AAR e da citologia anal. MÉTODOS: Desenvolvemos um estudo observacional, transversal e duplo-cego em que participaram 31 pacientes portadores do HIV independente de queixas proctológicas. Os pacientes foram submetidos à AAR e citologia anal cujas lâminas foram enviadas ao setor de anatomia patológica para coloração e posterior análise. RESULTADOS: Verificamos 22 pacientes do sexo masculino e 9 do sexo feminino entre 20 e 67 anos. Dos 31 analisados, quatro encontravam-se em estágio de imunodepressão, 23 utilizavam terapia antirretroviral, 16 com passado de sexo anal receptivo e 12 com passado de condiloma acuminado. À AAR 11 pacientes tinham alterações e 7 foram confirmados pela citologia. Verificamos ainda oito pacientes com alterações à citologia os quais possuíam ausência de alterações à AAR. À citologia apresentaram três células escamosas atípicas de significância (Ascus, do inglês atypical squamous cells of undetermined significance, cinco com paraceratose e/ou hiperceratose, seis lesões intraepiteliais de baixo grau e uma lesão intraepitelial de alto grau. CONCLUSÃO: Sugerimos a utilização da AAR aliada à citologia anal para rastreamento nos pacientes portadores do HIV, visto que esses exames complementam-se para a detecção de lesões que estejam relacionadas ao câncer anorretal.OBJECTIVE: Screening for HPV as well as its correlation with anorectal cancer in patients carrying the human immuno deficiency virus (HIV through high-resolution anoscopy (HRA and anal cytology. METHODS: We developed an observational study, double-blind attended by 31 patients with HIV independent proctologic complaints. Patients underwent HRA and anal cytology slides were sent to which sector pathology staining and

  7. Novel Synergistic Therapy for Metastatic Breast Cancer: Magnetic Nanoparticle Hyperthermia of the Neovasculature Enhanced by a Vascular Disruption Agent

    Science.gov (United States)

    2013-04-01

    bovine serum and antibiotics (VEC Technologies) on gelatin coated surface. SK- 0V-3 ovarian adenocarcinoma cell line was cultured at 37° C under a...are formed from mouse cells. Unlike xenograft models, which require an immunocompromised mouse to avoid rejection of the tumor, the PyMT mouse

  8. Toward a Unified Military Response: Hurricane Sandy and the Dual Status Commander

    Science.gov (United States)

    2015-04-01

    18th tropical depression of the season formed over the southwestern Caribbean Sea and quickly strength- ened into Tropical Storm Sandy late that... Centennial , a combined Title 10 and 32 operation, during the Sep- tember 2013 response to the Colorado Floods. 117 APPENDIX I ACRONYMS AAR After Action

  9. Raadioteatri looming juubelieelsel aastal / Madis Kolk

    Index Scriptorium Estoniae

    Kolk, Madis, 1974-

    2008-01-01

    Raadioteatris 2007. aastal välja tulnud kuuest uuest kuuldemängust: Roland Schimmelpfennigi "Araabia öö", Aleksander Alleni "Elu sees", Aare Toikka viieosaline järjelugu "Kroonu", Mart Kivastiku "Nokia", Eva Östergreni "Tüdrukud", Üllar ja Rünno Saaremäe viieosaline lastelugu "Käpipuu vennaskond"

  10. 78 FR 7857 - Proposed Agency Information Collection Activities; Comment Request

    Science.gov (United States)

    2013-02-04

    ... below have been forwarded to the Office of Management and Budget (OMB) for review and comment. The ICRs... brand identification of the material. (3) Each individual unit of a glazing material that has...) the manufacturer of the material; (iii) the type or brand identification of the material. AAR believes...

  11. Unit 1A: General Approach to the Teaching of Architecture

    DEFF Research Database (Denmark)

    Gammelgaard Nielsen, Anders

    2011-01-01

    An ideal course Ever since the founding of the Aar- hus School of Architecture in 1965 there has been a tradition for lively discussion surrounding the content of the architecture program. The discussion has often been con- ducted from ideological or norma- tive positions, with the tendency to st...

  12. Proteomic-coupled-network analysis of T877A-androgen receptor interactomes can predict clinical prostate cancer outcomes between White (non-Hispanic and African-American groups.

    Directory of Open Access Journals (Sweden)

    Naif Zaman

    Full Text Available The androgen receptor (AR remains an important contributor to the neoplastic evolution of prostate cancer (CaP. CaP progression is linked to several somatic AR mutational changes that endow upon the AR dramatic gain-of-function properties. One of the most common somatic mutations identified is Thr877-to-Ala (T877A, located in the ligand-binding domain, that results in a receptor capable of promiscuous binding and activation by a variety of steroid hormones and ligands including estrogens, progestins, glucocorticoids, and several anti-androgens. In an attempt to further define somatic mutated AR gain-of-function properties, as a consequence of its promiscuous ligand binding, we undertook a proteomic/network analysis approach to characterize the protein interactome of the mutant T877A-AR in LNCaP cells under eight different ligand-specific treatments (dihydrotestosterone, mibolerone, R1881, testosterone, estradiol, progesterone, dexamethasone, and cyproterone acetate. In extending the analysis of our multi-ligand complexes of the mutant T877A-AR we observed significant enrichment of specific complexes between normal and primary prostatic tumors, which were furthermore correlated with known clinical outcomes. Further analysis of certain mutant T877A-AR complexes showed specific population preferences distinguishing primary prostatic disease between white (non-Hispanic vs. African-American males. Moreover, these cancer-related AR-protein complexes demonstrated predictive survival outcomes specific to CaP, and not for breast, lung, lymphoma or medulloblastoma cancers. Our study, by coupling data generated by our proteomics to network analysis of clinical samples, has helped to define real and novel biological pathways in complicated gain-of-function AR complex systems.

  13. Study of the density of ganglion cells in the terminal bowel of rats with anorectal malformations Estudo da densidade das células ganglionares no intestino terminal de ratos portadores de anomalia anorretal

    Directory of Open Access Journals (Sweden)

    Maurício Macedo

    2007-12-01

    Full Text Available PURPOSE: To study the ganglion cells (GC in the terminal bowel of rats with ethylenethiourea (ETU induced anorectal malformations (ARM. METHODS: The animals were divided into three groups: Group A - normal fetuses from pregnant rats that were not administered ETU; Group B - fetuses without ARM born from pregnant rats that were administered ETU and Group C - fetuses with ARM born from pregnant rats that received ETU. ETU was administered on the 11th day of pregnancy at the dose of 125 mg/kg body weight by gastric gavage. The rats had cesarean section on the 21st day of gestation. The fetuses’ terminal bowel tissue was analyzed by immunohistochemistry to demonstrate ganglion cells. RESULTS: Statistically significant differences were found between groups A, B and C regarding ganglion cell densities. Group A had the highest cell density, followed by Group B and the lowest density was found in Group C. CONCLUSION: Ganglion cell densities are decreased in the terminal bowel of rats with ARM.OBJETIVO: Estudar as células ganglionares (CG no intestino terminal de ratos portadores de anomalia anorretal (AAR induzida pela etilenotiouréia (ETU. MÉTODOS: Os animais foram distribuídos em três grupos: Grupo A - fetos normais, obtidos de ratas grávidas às quais não foi administrada ETU; Grupo B - fetos não portadores de AAR obtidos de ratas grávidas às quais foi administrada ETU e Grupo C - fetos portadores de AAR obtidos de ratas grávidas às quais foi administrada ETU. A ETU foi administrada no décimo primeiro dia de gestação na dose de 125 mg/Kg, por gavagem. As ratas foram submetidas à laparotomia e histerotomia para retirada dos fetos no vigésimo primeiro dia de gestação. O intestino terminal dos fetos foi retirado e analisado por imunohistoquímica para pesquisa de CG. RESULTADOS: Foram encontradas diferenças estatisticamente significantes entre os grupos A, B e C quanto à densidade de CG. O grupo A apresentou a maior densidade

  14. Quantification of both the area-at-risk and acute myocardial infarct size in ST-segment elevation myocardial infarction using T1-mapping.

    Science.gov (United States)

    Bulluck, Heerajnarain; Hammond-Haley, Matthew; Fontana, Marianna; Knight, Daniel S; Sirker, Alex; Herrey, Anna S; Manisty, Charlotte; Kellman, Peter; Moon, James C; Hausenloy, Derek J

    2017-08-01

    A comprehensive cardiovascular magnetic resonance (CMR) in reperfused ST-segment myocardial infarction (STEMI) patients can be challenging to perform and can be time-consuming. We aimed to investigate whether native T1-mapping can accurately delineate the edema-based area-at-risk (AAR) and post-contrast T1-mapping and synthetic late gadolinium (LGE) images can quantify MI size at 1.5 T. Conventional LGE imaging and T2-mapping could then be omitted, thereby shortening the scan duration. Twenty-eight STEMI patients underwent a CMR scan at 1.5 T, 3 ± 1 days following primary percutaneous coronary intervention. The AAR was quantified using both native T1 and T2-mapping. MI size was quantified using conventional LGE, post-contrast T1-mapping and synthetic magnitude-reconstructed inversion recovery (MagIR) LGE and synthetic phase-sensitive inversion recovery (PSIR) LGE, derived from the post-contrast T1 maps. Native T1-mapping performed as well as T2-mapping in delineating the AAR (41.6 ± 11.9% of the left ventricle [% LV] versus 41.7 ± 12.2% LV, P = 0.72; R 2 0.97; ICC 0.986 (0.969-0.993); bias -0.1 ± 4.2% LV). There were excellent correlation and inter-method agreement with no bias, between MI size by conventional LGE, synthetic MagIR LGE (bias 0.2 ± 2.2%LV, P = 0.35), synthetic PSIR LGE (bias 0.4 ± 2.2% LV, P = 0.060) and post-contrast T1-mapping (bias 0.3 ± 1.8% LV, P = 0.10). The mean scan duration was 58 ± 4 min. Not performing T2 mapping (6 ± 1 min) and conventional LGE (10 ± 1 min) would shorten the CMR study by 15-20 min. T1-mapping can accurately quantify both the edema-based AAR (using native T1 maps) and acute MI size (using post-contrast T1 maps) in STEMI patients without major cardiovascular risk factors. This approach would shorten the duration of a comprehensive CMR study without significantly compromising on data acquisition and would obviate the need to perform T2 maps and LGE imaging.

  15. 49 CFR 232.603 - Design, interoperability, and configuration management requirements.

    Science.gov (United States)

    2010-10-01

    ... Specification,” Version 2.0 (Adopted: 1999; Revised: 2002); (4) AAR S-4230, “Intratrain Communication (ITC) Specification for Cable-Based Freight Train Control System,” Version 3.0 (Adopted: 1999; Revised: 2002, 2004..., “Performance Requirements for ITC Controlled Cable-Based Distributed Power Systems,” Version 2.0 (Adopted: 2003...

  16. 78 FR 48765 - Petition for Waiver of Compliance

    Science.gov (United States)

    2013-08-09

    ... Canada who participate as non-voting members. The Task Force drafted a base safety appliance standard for... that the AAR standard provides an equal or greater level of safety in each instance. In addition, the... parties are invited to participate in these proceedings by submitting written views, data, or comments...

  17. 49 CFR 179.4 - Changes in specifications for tank cars.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Changes in specifications for tank cars. 179.4... TANK CARS Introduction, Approvals and Reports § 179.4 Changes in specifications for tank cars. (a...—Tank Car Safety, AAR, for consideration by its Tank Car Committee. An application for construction of...

  18. Pink läks pikemaks... / Margit Tõnson

    Index Scriptorium Estoniae

    Tõnson, Margit, 1978-

    2007-01-01

    20. sept. VAT Teatris esietendunud Eesti Muusika ja Teatriakadeemia Lavakunstikooli lavastajate õppesuuna tudengite koolitööst "Pink", mis koosneb kahest iseseisvast loost - Jon Fosse "Talv", lavastaja Robert Annus ja Edward Albee "Loomaaialugu", lavastaja Uku Uusberg. Lisaks küsimus "Aare Toikka, kuidas noored lavastajatudengid VAT Teatri tiiva alla sattusid?"

  19. 76 FR 43662 - 36(b)(1) Arms Sales Notification

    Science.gov (United States)

    2011-07-21

    ... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-15] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Military Department: Navy (AAR) (v) Prior Related Cases, if any: None (vi) Sales Commission, Fee, etc...

  20. Eesti võimalused Soome lahe kasvukolmnurgas / Aare-Maldus Uustalu

    Index Scriptorium Estoniae

    Uustalu, Aare-Maldus, 1935-

    2005-01-01

    Euroopa Komisjoni ekspert logistika, transpordi ja regionaalökonoomika alal, TTÜ Tallinna Kolledzhi dotsent 2002. aasta alguses käivitatud Soome lahe kasvukolmnurga projektist, Eesti majanduse arenguperspektiivist projekti raames ning Eesti riigiametnike ükskõiksusest projekti suhtes. Via Baltica lisakoridoride projekti Via Islands ideest

  1. Masendav pilguheit Ida-Saksamaa lähiajaloole / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    10. PÖFFi filme: Sakslase Florian Henkel von Donnersmarcki debüütlavastus, äsja parimaks Euroopa filmiks tunnistatud "Teiste elu" ("Das Leben der Anderen"), mehhiklase Guillermo Del Toro "Paani labürint" ("El laberinto del fauno", Mehhiko - Hispaania 2006), itaallase Nanni Moretti "Kaiman" ("The Caiman")

  2. The energy situation in year 2050; Energilaeget aar 2050

    Energy Technology Data Exchange (ETDEWEB)

    Azar, C.; Lindgren, K.; Hijino, E. [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Physical Resource Theory

    1998-07-01

    This study outlines the Swedish energy system for the case where international agreements have been reached to stabilize the atmospheric CO2 levels at 400-500 ppm. Energy scenarios for Sweden in 2050 examine the possibility to reduce emissions of CO2, phase-out nuclear power and still maintain high growth for the standard of living. In a `post-materialistic` scenario, a CO2 reduction of 75% is used, while the two `materialistic` scenarios use a reduction of 75% or 50%. In the materialistic scenarios, activities grow by 50%-100% in most sectors (markedly higher for some sectors, e.g. transportation). The post-materialistic scenarios has a lower growth. According to the authors, there exists no insurmountable technical or economic problems to realize these scenarios. Higher energy efficiency, increased use of renewable energy sources (in particular biofuels) and a modest use of natural gas will be sufficient for the energy supplies needed - about 5-20 % lower than 1995 100 refs, 24 figs, 11 tabs

  3. Industrial trigeneration using ammonia-water absorption refrigeration systems (AAR)

    International Nuclear Information System (INIS)

    Colonna, Piero; Gabrielli, Sandro

    2003-01-01

    In many industrial processes there is a simultaneous need for electric power and refrigeration at low temperatures. Examples are in the food and chemical industries. Nowadays the increase in fuel prices and the ecological implications are giving an impulse to energy technologies that better exploit the primary energy source and integrated production of utilities should be considered when designing a new production plant. The number of so-called trigeneration systems installations (electric generator and absorption refrigeration plant) is increasing. If low temperature refrigeration is needed (from 0 to -40 deg. C), ammonia-water absorption refrigeration plants can be coupled to internal combustion engines or turbogenerators. A thermodynamic system study of trigeneration configurations using a commercial software integrated with specifically designed modules is presented. The study analyzes and compares heat recovery from the primary mover at different temperature levels. In the last section a simplified economic assessment that takes into account disparate prices in European countries compares conventional electric energy supply from the grid and optimized trigeneration plants in one test case (10 MW electric power, 7000 h/year)

  4. Luupaljas hüljesnaine ja mineviku vangid / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2010-01-01

    PÖFFi filmidest: Neil Jordani "Undiin" (Iirimaa - USA, 2009), Debra Graniku "Luupaljas" (USA, 2010), Urszula Antoniaki "Ei midagi isiklikku" (Iirimaa - Holland, 2009) ja Juan Jose Campanella "Saladus nende silmades" (Hispaania - Argentiina, 2009)

  5. 78 FR 78508 - Quarterly Rail Cost Adjustment Factor

    Science.gov (United States)

    2013-12-26

    ... (ICC) outlined the procedures for calculating the all-inclusive index of railroad input prices [[Page... Association of American Railroads (AAR) is required to calculate the index on a quarterly basis and submit it... Procedures--Productivity Adjustment, 5 I.C.C.2d 434 (1989), aff'd sub nom. Edison Electric Institute v. ICC...

  6. Gallup : kirjandus, kirjanik, kriitika ja kriitik : [küsitlus

    Index Scriptorium Estoniae

    2005-01-01

    Küsimustele vastavad: Jan Kaus, Arne Merilai, Aarne Ruben, Peeter Sauter, Asta Põldmäe, Aare Pilv, Arvo Valton, Lauri Sommer, Mari Laaniste, Toomas Raudam, Ivar Sild, Olev Remsu, Kalle Kurg, Fagira D Morti, Eeva Park, Neeme Lopp, Valle-Sten Maiste, Sirli Ojaste, Ene-Reet Soovik, Märt Väljataga, Indrek Mesikepp

  7. Igavene eksport : [luuletused] / Kauksi Ülle

    Index Scriptorium Estoniae

    Kauksi Ülle, pseud., 1962-

    2005-01-01

    Sisu: Igavene eksport / võru keelest eesti keelde tõlkinud Aare Pilv ; "Sinno uika ma..." ; "Piaq vasta..." / võru keelest udmurdi keelde tõlkinud Irina Orehhova, Svetlana Ljubimova ; Paat ; Jummalhoitku / võru keelest udmurdi keelde tõlkinud Irina Orehhova, Pjotr Zahharov ; Säitsme vele sõsar / udmurdi keelde tõlkinud Pjotr Zahharov

  8. Kas läheb ka Ruudi tapmiseks? / Kati Murutar

    Index Scriptorium Estoniae

    Murutar, Kati, 1967-

    2006-01-01

    Lastefilm "Ruudi" : stsenaristid Katrin Laur, Aare Toikka, Aarne Mägi : režissöör Katrin Laur : nimiosas lapsnäitleja Paul Oskar Soe : Allfilm - MRP Matila Röhr Productions - Schmidtz Katze Filmkollektiv 2006. Võetud kõne alla ka Peeter Simmi "Kõrini!" ja Peeter Urbla "Stiilipeo" arvustaja meelest teenimatult mahategevad retsensioonid

  9. Raamat / Matis Rodin

    Index Scriptorium Estoniae

    Rodin, Matis

    2012-01-01

    Tutvustus: Kalm, Mart. Rannalinn, seenrõdu ja viinakapp : Pärnu linnaarhitekt Olev Siinmaa. Eesti Arhitektuurimuuseum : Eesti Kunstiakadeemia, 2012; Olander, Aare. Kadunud vaated : Tallinna muutumine enam kui 400 fotol. Tänapäev, 2012; Mälestiste restaureerimine : enne ja pärast 2005-2011 / koostanud Britta Lainevool ja Ülo Puustak. Muinsuskaitseamet, 2011

  10. NCBI nr-aa BLAST: CBRC-CFAM-23-0010 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-CFAM-23-0010 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 91% ...

  11. NCBI nr-aa BLAST: CBRC-BTAU-01-3057 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-BTAU-01-3057 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 90% ...

  12. Treatment with the C5a receptor antagonist ADC-1004 reduces myocardial infarction in a porcine ischemia-reperfusion model

    Directory of Open Access Journals (Sweden)

    Arheden Håkan

    2010-09-01

    Full Text Available Abstract Background Polymorphonuclear neutrophils, stimulated by the activated complement factor C5a, have been implicated in cardiac ischemia/reperfusion injury. ADC-1004 is a competitive C5a receptor antagonist that has been shown to inhibit complement related neutrophil activation. ADC-1004 shields the neutrophils from C5a activation before they enter the reperfused area, which could be a mechanistic advantage compared to previous C5a directed reperfusion therapies. We investigated if treatment with ADC-1004, according to a clinically applicable protocol, would reduce infarct size and microvascular obstruction in a large animal myocardial infarct model. Methods In anesthetized pigs (42-53 kg, a percutaneous coronary intervention balloon was inflated in the left anterior descending artery for 40 minutes, followed by 4 hours of reperfusion. Twenty minutes after balloon inflation the pigs were randomized to an intravenous bolus administration of ADC-1004 (175 mg, n = 8 or saline (9 mg/ml, n = 8. Area at risk (AAR was evaluated by ex vivo SPECT. Infarct size and microvascular obstruction were evaluated by ex vivo MRI. The observers were blinded to the treatment at randomization and analysis. Results ADC-1004 treatment reduced infarct size by 21% (ADC-1004: 58.3 ± 3.4 vs control: 74.1 ± 2.9%AAR, p = 0.007. Microvascular obstruction was similar between the groups (ADC-1004: 2.2 ± 1.2 vs control: 5.3 ± 2.5%AAR, p = 0.23. The mean plasma concentration of ADC-1004 was 83 ± 8 nM at sacrifice. There were no significant differences between the groups with respect to heart rate, mean arterial pressure, cardiac output and blood-gas data. Conclusions ADC-1004 treatment reduces myocardial ischemia-reperfusion injury and represents a novel treatment strategy of myocardial infarct with potential clinical applicability.

  13. Buyid Silk and the Tale of Bibi Shahrbanu: Identification of Biomarkers of Artificial Aging (Forgery) of Silk.

    Science.gov (United States)

    Moini, Mehdi; Rollman, Christopher M

    2017-10-03

    Buyid silk forgery is one of the most famous silk forgeries in the world. In 1924-1925, excavation of the Bibi Shahrbanu site in Iran unearthed several silk textiles. The silks were thought to be of the Buyid period (934-1062 BCE) of the Persian Empire and have since been known as the "Buyid silks". In the 1930s, more silk appeared and was reported as being from the Buyid period as well. Controversy over the authenticity of these silks escalated after the purchase of the silks by museums throughout the world. Extensive investigations of several of these silks have been conducted over the years with respect to iconography, weaving patterns, dyes/mordant, style, and even radiocarbon dating. It was found that most of the silks are not from Buyid period. To test the authenticity of these silk fabrics, the recently developed silk dating technique using amino acid racemization (AAR) in conjunction with capillary electrophoresis mass spectrometry was applied to 13 Buyid silk specimens from the Textile Museum collections. Among these silk specimens, the AAR ratios of only one specimen were consistent with authentic silk fabrics collected from various museums. In addition, the aspartic acid racemization ratio of this specimen was also consistent with its 14 C dating. The other "Buyid silks" showed excessive levels of amino acid racemization not only for aspartic acid, but also for phenylalanine and tyrosine, inconsistent with racemization rates of these amino acids in authentic historical silk fabrics. Treatment of modern silk with a base at different pH and temperature reproduced the AAR pattern of the Buyid silks, implying that chemical treatment with a base at relatively high temperatures was perhaps the method used to artificially age these fabrics. The results imply that the racemization ratios of aspartic acid, phenylalanine, and tyrosine can be used as biomarkers for identification of naturally versus artificially aged silk.

  14. Alkane Biosynthesis Genes in Cyanobacteria and Their Transcriptional Organization

    International Nuclear Information System (INIS)

    Klähn, Stephan; Baumgartner, Desirée; Pfreundt, Ulrike; Voigt, Karsten; Schön, Verena; Steglich, Claudia; Hess, Wolfgang R.

    2014-01-01

    In cyanobacteria, alkanes are synthesized from a fatty acyl-ACP by two enzymes, acyl–acyl carrier protein reductase and aldehyde deformylating oxygenase. Despite the great interest in the exploitation for biofuel production, nothing is known about the transcriptional organization of their genes or the physiological function of alkane synthesis. The comparison of 115 microarray datasets indicates the relatively constitutive expression of aar and ado genes. The analysis of 181 available genomes showed that in 90% of the genomes both genes are present, likely indicating their physiological relevance. In 61% of them they cluster together with genes encoding acetyl-CoA carboxyl transferase and a short-chain dehydrogenase, strengthening the link to fatty acid metabolism and in 76% of the genomes they are located in tandem, suggesting constraints on the gene arrangement. However, contrary to the expectations for an operon, we found in Synechocystis sp. PCC 6803 specific promoters for the two genes, sll0208 (ado) and sll0209 (aar), which give rise to monocistronic transcripts. Moreover, the upstream located ado gene is driven by a proximal as well as a second, distal, promoter, from which a third transcript, the ~160 nt sRNA SyR9 is transcribed. Thus, the transcriptional organization of the alkane biosynthesis genes in Synechocystis sp. PCC 6803 is of substantial complexity. We verified all three promoters to function independently from each other and show a similar promoter arrangement also in the more distant Nodularia spumigena, Trichodesmium erythraeum, Anabaena sp. PCC 7120, Prochlorococcus MIT9313, and MED4. The presence of separate regulatory elements and the dominance of monocistronic mRNAs suggest the possible autonomous regulation of ado and aar. The complex transcriptional organization of the alkane synthesis gene cluster has possible metabolic implications and should be considered when manipulating the expression of these genes in cyanobacteria.

  15. Reversible Unfolding of Rhomboid Intramembrane Proteases.

    Science.gov (United States)

    Panigrahi, Rashmi; Arutyunova, Elena; Panwar, Pankaj; Gimpl, Katharina; Keller, Sandro; Lemieux, M Joanne

    2016-03-29

    Denaturant-induced unfolding of helical membrane proteins provides insights into their mechanism of folding and domain organization, which take place in the chemically heterogeneous, anisotropic environment of a lipid membrane. Rhomboid proteases are intramembrane proteases that play key roles in various diseases. Crystal structures have revealed a compact helical bundle with a buried active site, which requires conformational changes for the cleavage of transmembrane substrates. A dimeric form of the rhomboid protease has been shown to be important for activity. In this study, we examine the mechanism of refolding for two distinct rhomboids to gain insight into their secondary structure-activity relationships. Although helicity is largely abolished in the unfolded states of both proteins, unfolding is completely reversible for HiGlpG but only partially reversible for PsAarA. Refolding of both proteins results in reassociation of the dimer, with a 90% regain of catalytic activity for HiGlpG but only a 70% regain for PsAarA. For both proteins, a broad, gradual transition from the native, folded state to the denatured, partly unfolded state was revealed with the aid of circular dichroism spectroscopy as a function of denaturant concentration, thus arguing against a classical two-state model as found for many globular soluble proteins. Thermal denaturation has irreversible destabilizing effects on both proteins, yet reveals important functional details regarding substrate accessibility to the buried active site. This concerted biophysical and functional analysis demonstrates that HiGlpG, with a simple six-transmembrane-segment organization, is more robust than PsAarA, which has seven predicted transmembrane segments, thus rendering HiGlpG amenable to in vitro studies of membrane-protein folding. Copyright © 2016 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  16. [Comparison of various noninvasive serum markers of liver fibrosis in chronic viral liver disease].

    Science.gov (United States)

    Kim, Sun Min; Sohn, Joo Hyun; Kim, Tae Yeob; Roh, Young Wook; Eun, Chang Soo; Jeon, Yong Cheol; Han, Dong Soo; Oh, Young Ha

    2009-12-01

    The aim of this study was to determine the clinical performances of noninvasive serum markers for the prediction of liver fibrosis in chronic viral liver diseases. We analyzed a total of 225 patients with chronic viral liver diseases (180 with hepatitis B virus, 43 with hepatitis C virus, and 2 with hepatitis B+C virus) who underwent a liver biopsy procedure at the Hanyang University Guri Hospital between March 2002 and February 2007. Serum was also obtained at the time of liver biopsy. Liver fibrosis was staged according to the scoring system proposed by the Korean Study Group for the Pathology of Digestive Diseases. Various noninvasive serum markers were evaluated, including the aspartate aminotransferase (AST)/alanine aminotransferase (ALT) ratio (AAR), age-platelet (AP) index, AST/platelet ratio index (APRI), cirrhosis discriminant score (CDS), platelet count, hyaluronic acid (HA), and type IV collagen. There were 17, 40, 61, 74, and 33 patients at stages F0, F1, F2, F3, and F4, respectively. The overall diagnostic accuracies of each marker, as determined by the area under receiver operating characteristics curves, were APRI=0.822, CDS=0.776, platelet count=0.773, AP index=0.756, HA=0.749, type IV collagen=0.718, and AAR=0.642 for predicting significant fibrosis (> or =F2); and CDS=0.835, platelet count=0.795, AP index=0.794, HA=0.766, AAR=0.711, type IV collagen=0.697, and APRI=0.691 for predicting extensive fibrosis (> or =F3). All noninvasive serum markers evaluated in this study were useful for predicting significant or extensive liver fibrosis in chronic viral liver diseases. In particular, APRI was most useful for the prediction of significant fibrosis, and CDS was most useful for the prediction of extensive fibrosis.

  17. Alkane Biosynthesis Genes in Cyanobacteria and Their Transcriptional Organization

    Energy Technology Data Exchange (ETDEWEB)

    Klähn, Stephan; Baumgartner, Desirée; Pfreundt, Ulrike; Voigt, Karsten; Schön, Verena; Steglich, Claudia; Hess, Wolfgang R., E-mail: wolfgang.hess@biologie.uni-freiburg.de [Genetics and Experimental Bioinformatics, Institute of Biology 3, Faculty of Biology, University of Freiburg, Freiburg (Germany)

    2014-07-14

    In cyanobacteria, alkanes are synthesized from a fatty acyl-ACP by two enzymes, acyl–acyl carrier protein reductase and aldehyde deformylating oxygenase. Despite the great interest in the exploitation for biofuel production, nothing is known about the transcriptional organization of their genes or the physiological function of alkane synthesis. The comparison of 115 microarray datasets indicates the relatively constitutive expression of aar and ado genes. The analysis of 181 available genomes showed that in 90% of the genomes both genes are present, likely indicating their physiological relevance. In 61% of them they cluster together with genes encoding acetyl-CoA carboxyl transferase and a short-chain dehydrogenase, strengthening the link to fatty acid metabolism and in 76% of the genomes they are located in tandem, suggesting constraints on the gene arrangement. However, contrary to the expectations for an operon, we found in Synechocystis sp. PCC 6803 specific promoters for the two genes, sll0208 (ado) and sll0209 (aar), which give rise to monocistronic transcripts. Moreover, the upstream located ado gene is driven by a proximal as well as a second, distal, promoter, from which a third transcript, the ~160 nt sRNA SyR9 is transcribed. Thus, the transcriptional organization of the alkane biosynthesis genes in Synechocystis sp. PCC 6803 is of substantial complexity. We verified all three promoters to function independently from each other and show a similar promoter arrangement also in the more distant Nodularia spumigena, Trichodesmium erythraeum, Anabaena sp. PCC 7120, Prochlorococcus MIT9313, and MED4. The presence of separate regulatory elements and the dominance of monocistronic mRNAs suggest the possible autonomous regulation of ado and aar. The complex transcriptional organization of the alkane synthesis gene cluster has possible metabolic implications and should be considered when manipulating the expression of these genes in cyanobacteria.

  18. Prediction of esophageal varices and variceal hemorrhage in patients with acute upper gastrointestinal bleeding.

    Science.gov (United States)

    Rockey, Don C; Elliott, Alan; Lyles, Thomas

    2016-03-01

    In patients with upper gastrointestinal bleeding (UGIB), identifying those with esophageal variceal hemorrhage prior to endoscopy would be clinically useful. This retrospective study of a large cohort of patients with UGIB used logistic regression analyses to evaluate the platelet count, aspartate aminotransferase (AST) to platelet ratio index (APRI), AST to alanine aminotransferase (ALT) ratio (AAR) and Lok index (all non-invasive blood markers) as predictors of variceal bleeding in (1) all patients with UGIB and (2) patients with cirrhosis and UGIB. 2233 patients admitted for UGIB were identified; 1034 patients had cirrhosis (46%) and of these, 555 patients (54%) had acute UGIB due to esophageal varices. In all patients with UGIB, the platelet count (cut-off 122,000/mm(3)), APRI (cut-off 5.1), AAR (cut-off 2.8) and Lok index (cut-off 0.9) had area under the curve (AUC)s of 0.80 0.82, 0.64, and 0.80, respectively, for predicting the presence of varices prior to endoscopy. To predict varices as the culprit of bleeding, the platelet count (cut-off 69,000), APRI (cut-off 2.6), AAR (cut-off 2.5) and Lok Index (0.90) had AUCs of 0.76, 0.77, 0.57 and 0.73, respectively. Finally, in patients with cirrhosis and UGIB, logistic regression was unable to identify optimal cut-off values useful for predicting varices as the culprit bleeding lesion for any of the non-invasive markers studied. For all patients with UGIB, non-invasive markers appear to differentiate patients with varices from those without varices and to identify those with a variceal culprit lesion. However, these markers could not distinguish between a variceal culprit and other lesions in patients with cirrhosis. Copyright © 2016 American Federation for Medical Research.

  19. Genetic variations in the α(2A)-adrenoreceptor are associated with blood pressure response to the agonist dexmedetomidine.

    Science.gov (United States)

    Kurnik, Daniel; Muszkat, Mordechai; Li, Chun; Sofowora, Gbenga G; Friedman, Eitan A; Scheinin, Mika; Wood, Alastair J J; Stein, C Michael

    2011-04-01

    α(2A)-Adrenoceptors (α(2A)-ARs) have important roles in sympathetic cardiovascular regulation. Variants of ADRA2A affect gene transcription and expression and are associated with insulin release and risk for type 2 diabetes. We examined whether ADRA2A variants are also associated with cardiovascular responses to the selective α(2)-AR-agonist dexmedetomidine. Seventy-three healthy subjects participated in a placebo-controlled, single-blind study. After 3 infusions of placebo, subjects received 3 incremental infusions of dexmedetomidine (cumulative dose, 0.4 μg/kg). Primary outcomes were changes in systolic blood pressure (SBP) and plasma norepinephrine concentrations, measured as difference of the area-under-the-curve during placebo and dexmedetomidine infusions (ΔAUC). We used multiple linear regression analysis to examine the associations between 9 ADRA2A tagging variants and 5 inferred haplotypes and ΔAUC after adjustment for covariates. Homozygous carriers of rs553668 and the corresponding haplotype 4, previously associated with increased α(2A)-AR expression, had a 2.2-fold greater decrease in AUC(SBP) after dexmedetomidine (adjusted P=0.006); similarly, the maximum decrease in SBP was 24.7±8.1 mm Hg compared with 13.6±5.9 mm Hg in carriers of the wild-type allele (P=0.007). Carriers of haplotype 3, previously associated with reduced α(2A)-AR expression, had a 44% smaller decrease in AUC(SBP) (P=0.013). Haplotype information significantly improved the model predicting the decrease in SBP (Pblood pressure and heart rate. Genotypes were not significantly associated with norepinephrine responses. Common ADRA2A variants are associated with the hypotensive response to dexmedetomidine. Effects of specific variants/haplotypes in vivo are compatible with their known effects on gene expression in vitro.

  20. Ostetud lõputööga saaks ülikoolidiplomi kätte küll / Kristi Leppik

    Index Scriptorium Estoniae

    Leppik, Kristi

    2008-01-01

    Plagiaadist, autoriõigusest ja lõputööde ostmisest ajakirjandusliku eksperimendina korraldatud õigusteaduse bakalaureuse lõputöö hankimise näitel Kommenteerivad Tallinna Tehnikaülikooli ehitusteaduskonna dekaan Roode Liias, Akadeemia Nord õigusteaduste dekaan Aare Kruuser, Tartu Ülikooli majandusteaduskonna arenduspordekaan Jüri Sepp, Tallinna Ülikooli riigireaduste instituudi direktor Leif Kalev

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

    Index Scriptorium Estoniae

    Kronberg, Janika, 1963-

    2010-01-01

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

  2. Tallinna Merepäevade turismikonverents

    Index Scriptorium Estoniae

    2012-01-01

    13. juulil Lennusadama angaarides toimunud turismikonverentsist "Lennukad ideed Lennusadamas", kus esinesid Tallinna abilinnapea Taavi Aas, Tallinna Sadama ärisuunajuht Ahto Ader, müügijuht Aare Maurer, EHTE arenduse ja uuringute osakonna juhataja Ain Hinsberg, kes rääkis projektist "Cultural Tourism 2011", Tallinna Lennujaama juhatuse esimees Rein Loik, Lennusadama tegevjuht Ott Sarapuu

  3. Miks halvustada konkurenti? / Timo Riismaa

    Index Scriptorium Estoniae

    Riismaa, Timo

    2006-01-01

    Konkureeriva ettevõtte toodete halvustamisest. ThermiSol OÜ ja Saint Gobain Isover Eesti AS-i vahelisest kohtuasjast. Vt. ka: Kas Eesti tootjad halvustavad üksteise tooteid? Küsimusele vastavad Reiden Plaat AS-i müügijuht Aldo Unga, OÜ V-Temps juhataja Aare Võsu ja Saint-Gobain Isover Eesti AS-i marketingijuht Hellart Kala

  4. David Lynchi lamella / Slavoj Žižek ; tõlkinud Hasso Krull

    Index Scriptorium Estoniae

    Žižek, Slavoj, 1949-

    1996-01-01

    Režissöör ja tema filmide psühhoanalüütiline analüüs, tõlge kogumikust "Reading Seminar XI. Lacan's Four Fundamental Concepts of Psychoanalysis", 1995. Lisad : tõlkija seletab sõna "lamella" tähenduse, Aare Ermeli koostatud režissööri filmograafia (mittetäielik)

  5. Peamise Oscari näppas "Kokkupõrge" / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2006-01-01

    Kuidas ja miks juhtus, et 78. Ameerika Filmiakadeemia Oscari-tseremoonial kuulutati parimaks filmiks Paul Haggise "Kokkupõrge" ("Crash") seni üldiselt favoriidiks peetud Ang Lee "Brokebacki mäe" ("Brokeback Mountain") asemel. Lisatud arvamused, mille autoriteks Aare Tilk ja Ilmar Raag ning Timo Dieneri vastus küsimusele "Kas "Kokkupõrge" jõuab ka Eestisse?"

  6. NCBI nr-aa BLAST: CBRC-GACU-23-0054 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-GACU-23-0054 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 4e-55 36% ...

  7. NCBI nr-aa BLAST: CBRC-XTRO-01-3489 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-XTRO-01-3489 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 1e-151 78% ...

  8. NCBI nr-aa BLAST: CBRC-PMAR-01-0530 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PMAR-01-0530 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 6e-69 42% ...

  9. NCBI nr-aa BLAST: CBRC-OLAT-26-0036 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OLAT-26-0036 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 1e-55 36% ...

  10. NCBI nr-aa BLAST: CBRC-DRER-07-0075 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-07-0075 sp|Q6TCG2|PAQR9_MOUSE Progestin and adipoQ receptor family member 9 (Progesti...n and adipoQ receptor family member IX) gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 9e-57 36% ...

  11. A guidance law for UAV autonomous aerial refueling based on the iterative computation method

    Directory of Open Access Journals (Sweden)

    Luo Delin

    2014-08-01

    Full Text Available The rendezvous and formation problem is a significant part for the unmanned aerial vehicle (UAV autonomous aerial refueling (AAR technique. It can be divided into two major phases: the long-range guidance phase and the formation phase. In this paper, an iterative computation guidance law (ICGL is proposed to compute a series of state variables to get the solution of a control variable for a UAV conducting rendezvous with a tanker in AAR. The proposed method can make the control variable converge to zero when the tanker and the UAV receiver come to a formation flight eventually. For the long-range guidance phase, the ICGL divides it into two sub-phases: the correction sub-phase and the guidance sub-phase. The two sub-phases share the same iterative process. As for the formation phase, a velocity coordinate system is created by which control accelerations are designed to make the speed of the UAV consistent with that of the tanker. The simulation results demonstrate that the proposed ICGL is effective and robust against wind disturbance.

  12. Proteomic analysis of human norepinephrine transporter complexes reveals associations with protein phosphatase 2A anchoring subunit and 14-3-3 proteins

    International Nuclear Information System (INIS)

    Sung, Uhna; Jennings, Jennifer L.; Link, Andrew J.; Blakely, Randy D.

    2005-01-01

    The norepinephrine transporter (NET) terminates noradrenergic signals by clearing released NE at synapses. NET regulation by receptors and intracellular signaling pathways is supported by a growing list of associated proteins including syntaxin1A, protein phosphatase 2A (PP2A) catalytic subunit (PP2A-C), PICK1, and Hic-5. In the present study, we sought evidence for additional partnerships by mass spectrometry-based analysis of proteins co-immunoprecipitated with human NET (hNET) stably expressed in a mouse noradrenergic neuroblastoma cell line. Our initial proteomic analyses reveal multiple peptides derived from hNET, peptides arising from the mouse PP2A anchoring subunit (PP2A-Ar) and peptides derived from 14-3-3 proteins. We verified physical association of NET with PP2A-Ar via co-immunoprecipitation studies using mouse vas deferens extracts and with 14-3-3 via a fusion pull-down approach, implicating specifically the hNET NH 2 -terminus for interactions. The transporter complexes described likely support mechanisms regulating transporter activity, localization, and trafficking

  13. Cardiorespiratory responses and reduced apneic time to cold-water face immersion after high intensity exercise.

    Science.gov (United States)

    Konstantinidou, Sylvia; Soultanakis, Helen

    2016-01-01

    Apnea after exercise may evoke a neurally mediated conflict that may affect apneic time and create a cardiovascular strain. The physiological responses, induced by apnea with face immersion in cold water (10 °C), after a 3-min exercise bout, at 85% of VO2max,were examined in 10 swimmers. A pre-selected 40-s apnea, completed after rest (AAR), could not be met after exercise (AAE), and was terminated with an agonal gasp reflex, and a reduction of apneic time, by 75%. Bradycardia was evident with immersion after both, 40-s of AAR and after AAE (P<0.05). The dramatic elevation of, systolic pressure and pulse pressure, after AAE, were indicative of cardiovascular stress. Blood pressure after exercise without apnea was not equally elevated. The activation of neurally opposing functions as those elicited by the diving reflex after high intensity exercise may create an autonomic conflict possibly related to oxygen-conserving reflexes stimulated by the trigeminal nerve, and those elicited by exercise. Copyright © 2015. Published by Elsevier B.V.

  14. Exact docking flight controller for autonomous aerial refueling with back-stepping based high order sliding mode

    Science.gov (United States)

    Su, Zikang; Wang, Honglun; Li, Na; Yu, Yue; Wu, Jianfa

    2018-02-01

    Autonomous aerial refueling (AAR) exact docking control has always been an intractable problem due to the strong nonlinearity, the tight coupling of the 6 DOF aircraft model and the complex disturbances of the multiple environment flows. In this paper, the strongly coupled nonlinear 6 DOF model of the receiver aircraft which considers the multiple flow disturbances is established in the affine nonlinear form to facilitate the nonlinear controller design. The items reflecting the influence of the unknown flow disturbances in the receiver dynamics are taken as the components of the "lumped disturbances" together with the items which have no linear correlation with the virtual control variables. These unmeasurable lumped disturbances are estimated and compensated by a specially designed high order sliding mode observer (HOSMO) with excellent estimation property. With the compensation of the estimated lumped disturbances, a back-stepping high order sliding mode based exact docking flight controller is proposed for AAR in the presence of multiple flow disturbances. Extensive simulation results demonstrate the feasibility and superiority of the proposed docking controller.

  15. Early Gadolinium Enhancement for Determination of Area at Risk

    DEFF Research Database (Denmark)

    Hammer-Hansen, Sophia; Leung, Steve W; Hsu, Li-Yueh

    2017-01-01

    OBJECTIVES: The aim of this study was to determine whether early gadolinium enhancement (EGE) by cardiac magnetic resonance (CMR) in a canine model of reperfused myocardial infarction depicts the area at risk (AAR) as determined by microsphere blood flow analysis. BACKGROUND: It remains controver......OBJECTIVES: The aim of this study was to determine whether early gadolinium enhancement (EGE) by cardiac magnetic resonance (CMR) in a canine model of reperfused myocardial infarction depicts the area at risk (AAR) as determined by microsphere blood flow analysis. BACKGROUND: It remains...... requires pathological validation. METHODS: Eleven dogs underwent 2 h of coronary artery occlusion and 48 h of reperfusion before imaging at 1.5-T. EGE imaging was performed 3 min after contrast administration with coverage of the entire left ventricle. Late gadolinium enhancement imaging was performed...... on native T1 and T2 maps. The size of EGE was significantly greater than the infarct by triphenyltetrazolium chloride (44.1 ± 15.8% vs. 20.7 ± 14.4%; p gadolinium enhancement (44.1 ± 15.8% vs. 23.5 ± 12.7%; p

  16. Problem-Based Learning: Instructor Characteristics, Competencies, and Professional Development

    Science.gov (United States)

    2011-01-01

    instructional segment addresses multiple competencies in a situated, naturalistic context via a sequence of classroom observation , after action review, follow...Exercise 1. Classroom observation 2. AAR 3. Direct instruction 4. Deliberate Practice 5. Field Experience 29 Table 1. Notional lesson plan for PBL...Direct Instruction, Knowledge Games 2 Reading Students - Monitor & Intervene - Facilitate Collaboration Classroom Observation #1, After Action

  17. 78 FR 59093 - Quarterly Rail Cost Adjustment Factor

    Science.gov (United States)

    2013-09-25

    ... (ICC) outlined the procedures for calculating the all-inclusive index of railroad input prices and the... American Railroads (AAR) is required to calculate the index on a quarterly basis and submit it to the...--Productivity Adjustment, 5 I.C.C. 2d 434 (1989), aff'd sub nom. Edison Electric Institute v. ICC, 969 F.2d 1221...

  18. Paraadile annavad sära sõjaväeorkestrid. Kultuuri ja uunikumi / Andris Tammela

    Index Scriptorium Estoniae

    Tammela, Andris

    2005-01-01

    Võidupüha üritustest Paides 23. juunil. Suure-Jaani muusikapäevadest: Mati Palmi ja Aare-Paul Lattiku kontsert 22. juun. Suure-Jaani jahimajas, Sven Grünbergi, Lilian Langsepa ja Vambola Kriguli kontsert 22. juun. Suure-Jaani kirikus, Urmas Sisaski autoriõhtu 23. juun. Suure-Jaani kirikus, Jassi Zahharovi kontsert 23. juun. Soomaal Hüpassaares

  19. Scenario Selection and Student Assessment Modules for CyberCIEGE

    National Research Council Canada - National Science Library

    Leng, Tiat

    2003-01-01

    .... In addition by tapping the CyberCIEGE event log files generated at the end of each game, we can reconstruct the game progress to support After Action Reviews (AAR) to assist the instructor and student to analyze game decisions and the student's progress. This provides a constructive follow-up to review and reinforce the concepts being taught.

  20. Ettevõtjatel puudub logistikast terviknägemus : parim ladu on veoauto kast / Reigo Kuivjõgi

    Index Scriptorium Estoniae

    Kuivjõgi, Reigo

    2000-01-01

    Kuna ettevõtetel puudub sageli logistika terviklik koordineerimine ja kulude analüüs, on liigsed logistikakulud firma majandustulemustele suureks koormaks. Logistikateemalisest ümarlauakohtumisest võtsid osa Tallinna Tehnikakõrgkooli prorektor Enno Lend, Tallinna Tehnikaülikooli professor Aare Uustalu, Schenker-BTL-i logistikadirektor Ain Tulvi, Schenker-BTL-i tegevdirektor Meelis Arumeel ja Eesti Kaubaliinide juhataja Tõnis Hintsov

  1. English for lawyers / Liina Soobik ; [preface: Peep Pruks

    Index Scriptorium Estoniae

    Soobik, Liina, 1955-

    2001-01-01

    Kasutatud tekstide autorid: Peep Pruks, Merit-Ene Ilja, Ilona Nurmela, Kristi Raba, Andreas Kangur, Raul Narits, Peeter Roosma, Kalle Merusk, Maret Altnurme, Jaan Ginter, Aare Tark, Norman Aas, Lasse Lehis, Hannes Veinla, Jaan Sootak, Eerik Kergandberg, Paul Varul, Jaanus Ots, Urve Liin, Irene Kull, Merle Muda, Gaabriel Tavits, Andres Vutt, Kadri Siibak, Ellen Ridaste, Heiki Pisuke, Andrus Siibak

  2. D IE ROOM SE LUTHER SE EN HERVORMDEB ESK OU IN ...

    African Journals Online (AJOL)

    Test

    Oor die leerstuk van die heilige Avondmaal neem Luther 'n tussen- standpunt in tussen die Roomse Kerk en die Hervormde Kerk. W aar. Rome leer dat die brood en die wyn by die bediening van die Avond maal waarlik in die vlees en bloed van Christus verander word, sodat die Avondmaalganger waarlik die liggaam van ...

  3. NCBI nr-aa BLAST: CBRC-MDOM-07-0106 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-07-0106 sp|Q6TCG2|PAQR9_MOUSE RecName: Full=Progestin and adipoQ receptor... family member 9; AltName: Full=Progestin and adipoQ receptor family member IX gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 88% ...

  4. NCBI nr-aa BLAST: CBRC-TTRU-01-1190 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TTRU-01-1190 sp|Q6TCG2|PAQR9_MOUSE RecName: Full=Progestin and adipoQ receptor... family member 9; AltName: Full=Progestin and adipoQ receptor family member IX gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 91% ...

  5. NCBI nr-aa BLAST: CBRC-MLUC-01-0485 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MLUC-01-0485 sp|Q6TCG2|PAQR9_MOUSE RecName: Full=Progestin and adipoQ receptor... family member 9; AltName: Full=Progestin and adipoQ receptor family member IX gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 91% ...

  6. NCBI nr-aa BLAST: CBRC-PVAM-01-1010 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PVAM-01-1010 sp|Q6TCG2|PAQR9_MOUSE RecName: Full=Progestin and adipoQ receptor... family member 9; AltName: Full=Progestin and adipoQ receptor family member IX gb|AAR08386.1| progestin and adipoQ receptor family member IX [Mus musculus] Q6TCG2 0.0 90% ...

  7. Spatial and temporal modelling of fluvial aggradation in the Hasli Valley (Swiss Alps) during the last 1300 years

    Science.gov (United States)

    Llorca, Jaime; Schulte, Lothar; Carvalho, Filipe

    2016-04-01

    The Haslital delta (upper Aare River catchment, Bernese Alps) progradated into the Lake Brienz after the retreat of the Aare Glacier (post-LGM). Present delta plain geomorphology and spatial distribution of sedimentary facies result from historical fluvial dynamics and aggradation. Over centuries, local communities have struggled to control the Aare floods and to mitigate their effects on the floodplain (by means of raising artificial levees, channelizing the course, creating an underground drainage network, constructing dams at the basin headwaters). This study focuses on the spatial and temporal evolution of sediment dynamics of the floodplain by analyzing fluvial sedimentary records . The internal variability of lithostratigraphic sequences is a key issue to understand hydrological processes in the basin under the effect of environmental and anthropogenic changes of the past. The floodplain lithostratigraphy was reconstructed by coring alongside four cross-sections; each one is composed of more than 25 shallow boreholes (2 m deep) and two long drillings (variable depth, up to 9 m). The chronostratigraphical models were obtained by AMS 14C dating, and information of paleofloods and channel migration were reconstructed from historical sources (Schulte et al., 2015). The identification of different sedimentary facies, associated with the fluvial architecture structures, provides information on variations of vertical and lateral accretion processes (Houben, 2007). The location and geometry of buried channel-levee facies (gravel and coarse sand layers) indicate a significant mobility of the riverbed of the Hasli-Aare river, following an oscillatory pattern during the last millennia. Furthermore, fine sedimentary deposits and peat layers represent the existence of stable areas where floods have a low incidence. Once the different types of deposits were identified, aggradation rates were estimated in order to determine the spatial variability of the accumulation

  8. Possibility of using remote sensing data for glaciological calculations and monitoring

    Directory of Open Access Journals (Sweden)

    V. G. Konovalov

    2015-01-01

    Full Text Available Altitude and areal characteristics of glaciation of the Earth, as well as annual ELA and AAR values for a limited number of glaciers can be found in references [10, 15, 16, 18, 29]. According to these data, the analysis of the relations between ELA, AAR, annual mass balance of glaciers and its components was performed for use in the remote monitoring of glaciation. Appropriate sample included 45 to 66 glaciers located mainly in Eurasia, at mean weighted altitudes Zmed from 520 m to 4253 m above sea level. The existence of close and stable spatial relations AAR = f (Bn and AAR = f (ELA (see Table 1 allows, ultimately obtain local or regional estimates of glacier mass balance. In 1957, the area of the moraine on the glaciers of the Pamir was 320 km 2 , or 4.8% of the total area of glaciers in the region, and after ~ 20 years it has increased to 644 km2 or 10.7% [10]. In this paper we used photos of glaciers Medvezhiy and Bivachny in late August 2007 and 2012 from the ISS. Ground resolution is of 3–5 meters. Photos were transformed into WGS projection and tied to a topographic map 1:50 000. Altitudinal interval of moraines propagation on glaciers Medvezhiy and Bivachny in 2007–2012 was equal to, respectively: 3000–5000 and 3400–4800 m above sea level. It was revealed increase of total area of the moraine on these glaciers for the years 1975– 2007. Analysis of the content and quality of the main sources of global and regional information about modern glaciation of the Earth shows that without additional thematic processing they are not suitable for monitoring the dynamics of glaciers in the major river basins and use on a par with the existing data on precipitation, temperature, humidity, cloud cover and other climatic characteristics. Additional processing should be provided to exclude asynchronies in morphometric parameters. This will reduce errors in glaciological interpretation of satellite images and improve the quality of spatial

  9. D IE NEDERLANDSEGELOOFSBEL YDEN IS ASS IM BOL IE SEGE ...

    African Journals Online (AJOL)

    Test

    M aar aan die ander kant, as dit vir U blyk dat ons onskuldig is, wees ons dan n steun en n toevlug teen die geweld van onse vyande. W ant helaas, genadigste Heer, as mens alleen maar kan beskuldig terwyl aan die beskuldigde elke weg en middel van verdediging ontneem word, wie sal dan regverdig bevind word? W ie.

  10. Aasta 2007 maakonna majanduses

    Index Scriptorium Estoniae

    2007-01-01

    Tagasivaate lõppevale aastale teevad Saare maavanema Toomas Kasemaa, tulundusühistu Mereranna põllumajandusühistu juhatuse esimees Urmas Lehtsalu, Saaremaa Laevakompanii juhatuse esimees Tõnis Rihvk, turismitalunik Jorma T. Ihalainen, turismifirma Arensburgi Reisid ja Saaremaa turismiühenduse juht Margus Mölder, Kuressaare lennujaama juhataja Mati Tang ja Saaremaa piimatööstuse direktor Andi Saagpakk. Ülevaate koostas Aare Laine

  11. Kohalik tööstus pelgab pankade ja väliskapitali kokkumängu / Margit Aedla

    Index Scriptorium Estoniae

    Aedla, Margit, 1970-

    2003-01-01

    Tallinna Piimatööstuse juhatuse esimees Aare Annus spekuleerib võimaluse üle, mille kohaselt võidakse Eesti ühinemisel EL-iga hakata rootslaste omanduses olevate pankade kaudu mõjutama meie ettevõtete käekäiku, sest kardetakse sealsete turuliidrite positsioonide halvenemist. Eesti Ühispanga juht Ain Hanschmidt ja Hansapanga juht Indrek Neivelt välistavad sellise võimaluse

  12. Restauratsioon / Mart Velsker

    Index Scriptorium Estoniae

    Velsker, Mart, 1966-

    1998-01-01

    Arvustus: Üheksavägine. Tartu : Erakkond, 1997.Märka, Veiko. Tühja aju korinad; Rahman, Jan. Vasõst vask; Rüütle, Indrek. Lahkumine Puhjast; Serpent, Franȯis. Ka jumal on inimene (kõik EK$i Kaasaegse Kirjanduse Keskuse väljaanded, Tartu, 1997). Vastukaja: Pilv, Aare. Vastuseks Mart Velskri 'Restauratsioonile' // Vikerkaar (1998) nr. 4-5, lk. 185-186

  13. First results of the CLIMOD project - prospects

    International Nuclear Information System (INIS)

    Junod, A.

    1981-01-01

    The area investigated extends from the mouth of the Aar at Waldshut and Basle, and between the Black Forest and the top of the Jura range. In this area there are some nuclear powerstations with cooling towers. The CLIMOD project tries to detect changes of present conditions due to the cooling tower and by other anthropogeneous effects, at least qualitatively. (DG) [de

  14. Inimelu võlu ja vaev, rassipuhtus ja koolera / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    PÖFFi filmidest: "Uus inimene" ("Den nya människan", rezh. Klaus Härö, Soome 2007), "Teie, kes te elate" ("Du levande", rezh. Roy Andersson, Rootsi 2007), "Armastus koolera ajal" ("Love in the Time of Cholera", Gabriel Garcia Marqueze romaani ekraniseering, rezh. Mike Newell, USA 2007)

  15. Perfektse käsitöö poeetiline realism / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    1999-01-01

    Rootsi filmiklassik Jan Troell (1931) ja tema filmid ning mängufilmid "Läbisegi" ("Topsy-Turvy") : režissöör Mike Leigh, "Rotipüüdja" ("Ratcatcher") : režissöör Lynne Ramsay ja "Püssirohutünn" ("Pure baruta") : režissöör Goran Paskaljevic Tallinnas III Pimedate Ööde Filmifestivalil

  16. Kirjanik Truman Capote ja tema teosed valgel linal / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2006-01-01

    Ameerika kirjanik Truman Capote (1924-1984) oli stsenarist viiele filmile. Tema kaks romaani on aluseks filmidele "Külmavereliselt" (RIchard Brooks, 1967) ja "Hommikueine Tiffany juures" (Blake Edwards, 1961). Edukas on mängufilm kirjanikust "Capote" : režissöör Bennett Miller : kirjanik Truman Capote' rollis Philip Seymour Hoffman : Ameerika Ühendriigid - Kanada 2005

  17. The IT problems / the year; Norne: Erfaringer etter ett aar

    Energy Technology Data Exchange (ETDEWEB)

    Staerkebye, Jon

    1998-07-01

    This presentation discusses the year 2000 problem as dealt with by Saga. The project ''Year 2000 in Saga Petroleum'' was formally established in December 1997. Its mandate was to identify risk areas and systems related to the date problem and to establish the necessary action to reduce or eliminate the Y2K problems. The target was (1) To be ''Year 2000 Compliant'' for the most critical systems within 1.4.1999, (2) To ensure the continuity of Saga's operational and business management affairs, (3) Priority to health, environment and safety, (4) Authorities and partners should be satisfied with the way Saga carries out the Y2K project work. Few serious problems were detected, but Y2K compliance information was more difficult to obtain than expected. Major suppliers take the problem seriously, but surprisingly many have started late.

  18. DVD-peegel : Mondo-šokkerite pioneer Jacopetti 90 / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2009-01-01

    Itaalia dokumentalistide Gualtiero Jacopetti ja Franco Prosperi šokidokumentaalidest "Mondo cane" ja "Mondo Cane 2" (1962-1963) ning "Africa Blood and Guts or Farewell Africa" ("Africa addio"/"Hüvasti, aafrika", 1966)

  19. Sherlock Holmesi salapärane päritolu / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2004-01-01

    Sir Arthur Conan Doyle'i detektiivilugudest BBC poolt aastail 2000-2001 toodetud 6-osalisest telesarjast "Mõrvatoad" ilmus Eestis kaht filmi sisaldav DVD "Sherlock Holmesi salapärane päritolu" ja "Sherlock Holmes : Patsiendi silmad"

  20. Vittorio De Sica viis meistritööd / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2008-01-01

    DVD-st "Vittorio De Sica Masterpiece Collection", kus on peal itaalia filmirežissööri Vittorio De Sica viis teost: "Jalgratavargad" ("Ladri di biciclette", 1948), "Ime Milanos" ("Miraclo a milano", 1951), "Umberto D." (1952), "Eile täna, homme" ("Ieri, oggi, domani", 1963), "Ajatu filmikunst" ("Cinema senza tempo: Cosi e la vita", 2001)

  1. Johannes Hindi abil Arnold Rüütli vastu / Aare Vets

    Index Scriptorium Estoniae

    Vets, Aare

    2006-01-01

    President Arnold Rüütli vastastest rünnakutest presidendivalimiste kampaanias, näitena Eesti Ekspressis ilmunud artikkel, mille järgi Arnold Rüütel on vastutav Johannes Hindi vangistamises. J. Hindi tegevusest silikaltsiidi tootmisel ja Desintegraatori direktorina, kriminaalasja algatamisest ja karistamisest Eesti NSV-s

  2. Märkmeid ja viiteid Ojasoo-Semperi teatri kohta / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2006-01-01

    Tiit Ojasoo ja Ene-Liis Semperi NO99 teater Eesti teatripildis kui uudne nähtus. Peatutakse pikemalt lavastustel "Vahel on tunne, et elu saab otsa ja armastust polnudki", "Seitse samuraid", aga ka "Verevennad" ja Draamateatris tehtud lavastusel "Julia". Kommentaarid, lk. 20

  3. Higi ja ehmatus. Näitlemise piiripealsusest / Sirle Põdersoo, Aare Pilv

    Index Scriptorium Estoniae

    Põdersoo, Sirle

    2004-01-01

    Nelja 2003. aastal etendunud lavastuse - "Stiil ehk Mis on maailma nimi?" Von Krahli Teatris (lav. M. Unt), "Dekameron ehk Mea culpa ..." Ugalas (lav. V. Ibrahimoglu), "Kolumats" VAT Teatris (lav. C. Römer) ning "Meister ja Margarita" Vanemuises (lav. M. Unt) - põhjal näitlejatöödest. Kasut. kirjandus lk. 143

  4. Adaptive autoregressive identification with spectral power decomposition for studying movement-related activity in scalp EEG signals and basal ganglia local field potentials

    Science.gov (United States)

    Foffani, Guglielmo; Bianchi, Anna M.; Priori, Alberto; Baselli, Giuseppe

    2004-09-01

    We propose a method that combines adaptive autoregressive (AAR) identification and spectral power decomposition for the study of movement-related spectral changes in scalp EEG signals and basal ganglia local field potentials (LFPs). This approach introduces the concept of movement-related poles, allowing one to study not only the classical event-related desynchronizations (ERD) and synchronizations (ERS), which correspond to modulations of power, but also event-related modulations of frequency. We applied the method to analyze movement-related EEG signals and LFPs contemporarily recorded from the sensorimotor cortex, the globus pallidus internus (GPi) and the subthalamic nucleus (STN) in a patient with Parkinson's disease who underwent stereotactic neurosurgery for the implant of deep brain stimulation (DBS) electrodes. In the AAR identification we compared the whale and the exponential forgetting factors, showing that the whale forgetting provides a better disturbance rejection and it is therefore more suitable to investigate movement-related brain activity. Movement-related power modulations were consistent with previous studies. In addition, movement-related frequency modulations were observed from both scalp EEG signals and basal ganglia LFPs. The method therefore represents an effective approach to the study of movement-related brain activity.

  5. Growth-Rate Dependent Regulation of tRNA Level and Charging in Bacillus licheniformis.

    Science.gov (United States)

    Ferro, Iolanda; Liebeton, Klaus; Ignatova, Zoya

    2017-10-13

    Cellular growth crucially depends on protein synthesis and the abundance of translational components. Among them, aminoacyl-tRNAs play a central role in biosynthesis and shape the kinetics of mRNA translation, thus influencing protein production. Here, we used microarray-based approaches to determine the charging levels and tRNA abundance of Bacillus licheniformis. We observed an interesting cross-talk among tRNA expression, charging pattern, and growth rate. For a large subset of tRNAs, we found a co-regulated and augmented expression at high growth rate. Their tRNA aminoacylation level is kept relatively constant through riboswitch-regulated expression of the cognate aminoacyl-tRNA-synthetase (AARS). We show that AARSs with putative riboswitch-controlled expression are those charging tRNAs with amino acids which disfavor cell growth when individually added to the nutrient medium. Our results suggest that the riboswitch-regulated AARS expression in B. licheniformis is a powerful mechanism not only to maintain a constant ratio of aminoacyl-tRNA independent of the growth rate but concomitantly to control the intracellular level of free amino acids. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Hingetoit hääste konserveeritud : 3 luulesalvestist / Jürgen Rooste

    Index Scriptorium Estoniae

    Rooste, Jürgen, 1979-

    2004-01-01

    Heliplaadid: Mikiver, Mikk ; Mätlik, Heiki. Teele selle poole, millel pole lõppu ja pole ka algust [Helisalvestis] : loometund poeetide Jaan Kaplinski ja Walt Whitmani luulest. Tallinn : Eesti Raadioteater, 2004 ; Krull, Hasso. Meeter ja Demeeter [Helisalvestis]. Tallinn : S.n., 2003 ; Ord från Estland / Kristiina Ehin, fs, Jan Kaus, Asko Künnap, Aare Pilv, Lauri Sommer, Elo Viiding. S.l. : Põhjamaade Ministrite Nõukogu, [2004

  7. Vikergallup : eesti kirjandus 2000 : [vastused Vikerkaare küsimustele

    Index Scriptorium Estoniae

    2001-01-01

    Aut.: Epp Annus, Andres Aule, Veiko Belials, Jan Kaus, Andrus Kivirähk, Leo Luks, Hedda Maurer, Anneli Mihkelev, Marko Mägi, Aare Pilv, Jürgen Rooste, Aarne Ruben, Mihkel Samarüütel, François Serpent, Ivar Sild, Karl Martin Sinijärv, Jaak Urmet. 2000. a. parimaks uudisraamatuks tunnistati Andrus Kivirähu "Rehepapp ehk November" ja parimaks esikraamatuks Wimbergi [Jaak Urmet] "Maaaraamat"

  8. Post Accident Procedures for Chemicals and Propellants.

    Science.gov (United States)

    1982-09-01

    Acoustic Emission AFB - Air Force Base AFCRL - Air Force Cambridge Research Laboratories BE - AAR Bureau of Explosives BLEVE - Boiling Liquid Expanding...rupture or a BLEVE . Second, hazardous material fires were extinguished when possible with either the use of foam or water. In some cases, the car was...First Aid Kits Breathing Apparatus Mine Safety Pittsburgh, PA Appliances ,- (MSA) 5-38 .... .°.*. ’ • .*. . ° ,*. I

  9. Low-Torque Seal Development

    Science.gov (United States)

    Lattime, Scott B.; Borowski, Richard

    2009-01-01

    The EcoTurn Class K production prototypes have passed all AAR qualification tests and received conditional approval. The accelerated life test on the second set of seals is in progress. Due to the performance of the first set, no problems are expected.The seal has demonstrated superior performance over the HDL seal in the test lab with virtually zero torque and excellent contamination exclusion and grease retention.

  10. VAT-teater vaatab 30 aastat tulevikku / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2010-01-01

    VAT Teater toob S. Becketti "Krappi viimase lindi" lavale ebatavalisel moel. Festivalil "Draama 2010" Tartus toimub 8. septembril esimene avalik lindistus "...viimane lint / Saare esimene lint". Kontseptsioon: Tanel Saar ja Co. Esitus: Tanel Saar ja Hanna Allsaar. Näitejuhid-konsultandid: Rait Avestik ja Aare Toikka. "Krappi viimane lint" esietendub VAT Teatri ja Tanel Saare esituses 2040. a. sügisel. Festivali "Draama 2010" kavast

  11. NCBI nr-aa BLAST: CBRC-TNIG-01-0000 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TNIG-01-0000 ref|NP_036871.2| adrenergic receptor, alpha 2a [Rattus norvegicus...] sp|P22909|ADA2A_RAT Alpha-2A adrenergic receptor (Alpha-2A adrenoceptor) (Alpha-2A adrenoreceptor) (Alpha-...2AAR) (CA2-47) (Alpha-2D adrenergic receptor) gb|AAC24959.1| alpha2D adrenergic receptor [Rattus norvegicus] NP_036871.2 4e-41 37% ...

  12. NCBI nr-aa BLAST: CBRC-MMUS-19-0098 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MMUS-19-0098 ref|NP_036871.2| adrenergic receptor, alpha 2a [Rattus norvegicus...] sp|P22909|ADA2A_RAT Alpha-2A adrenergic receptor (Alpha-2A adrenoceptor) (Alpha-2A adrenoreceptor) (Alpha-...2AAR) (CA2-47) (Alpha-2D adrenergic receptor) gb|AAC24959.1| alpha2D adrenergic receptor [Rattus norvegicus] NP_036871.2 0.0 97% ...

  13. Sotsiaalselt pime ja poliitiliselt impotentne teater / Alvar Loog

    Index Scriptorium Estoniae

    Loog, Alvar

    2006-01-01

    Poliitilisest ja sotsiaalsest teatrist Eestis 2005. aasta lavastuste põhjal : Pip Upponi "Adolf" Tartu Püssirohukeldris, lavastaja Ervin Õunapuu; Merle Karusoo "Misjonärid" Rakvere Teatris; Alistair Beatoni "Õnnetunne" Ugalas, lavastaja Jaak Allik; Toomas Kalli " Viimane sent" Vana Baskini Teatris, lavastaja Eino Baskin; George Orwelli "Loomade farm" Tallinna Linnateatris, lavastaja Mart Koldits; Kai Henseli "Klammi sõda" VAT Teatris, lavastaja Aare Toikka

  14. Selgusid kirjanduse aastapreemiate saajad / Rein Veidemann ; komment. Karl Martin Sinijärv, Viivi Luik

    Index Scriptorium Estoniae

    Veidemann, Rein, 1946-

    2006-01-01

    Eesti Kultuurkapitali aastapreemiad: Kristiina Ehini luulekogu "Kaitseala" ja Jürgen Rooste luulekogu "Ilusaks inimeseks", Piret Raud "Sanna ja salakütid", Merle Karusoo näidend "Misjonärid", Madis Kõivu artiklikogumik "Luhta-minek". Tõlkepreemiad tõlkijatele Anu Saluäär, Heili Einasto, Lembi Loigu, Veronika Kivisilla, Risto Järv. Vabaauhind Käbi Laretei. Artiklipreemia Aare Pilv. Venekeelse autori kirjandusauhind Gohar Markosjan-Käsper, Svetlan Semenenko

  15. Urbanisti unistuste kodu linna tuiksoonel / Aivo Vahemets

    Index Scriptorium Estoniae

    Vahemets, Aivo

    2007-01-01

    Arhitektuurivõistlusel osalenud arhitektide Mutanen-Salminen-Vaarna OY ja KPME OÜ korterelamu Osten Tor Pärnu mnt. 110, Aare Saksa ja Tomas Björklundi (SWECO FFNS) Admirali Maja Ahtri 6A ja Madis Eegi (AB Eek&Mutso) korterelamu City Residence Liivalaia 21. Põhiplaanid, välisvaated. Kommenteerivad kinnisvaraärimees Üllar Hinno, arhitektid Anne Valing ja Carolina Hunt. Lisaks Aivo Vahemetsa kommentaarid igale majale

  16. Ühinemise ja iseolemise vastuseis. Ideaalid ja reaalsus / Rein Tootmaa

    Index Scriptorium Estoniae

    Tootmaa, Rein

    2001-01-01

    Mängufilmid "Keiser ja palgamõrtsukas" ("Jing ke ci qin wang") : režissöör Chen Kaige : Jaapan-Hiina-Prantsusmaa 1999 ja "Tiiger ja draakon" ("Wo hu chang long") : režissöör Ang Lee : Hiina-Hongkong-Ameerika Ühendriigid 2000. Lisa : Aare Ermeli koostatud Chen Kaige ja Ang Lee loomingu lühikokkuvõtted. Kokkuvõte inglise keeles lk. 128

  17. Serial millisecond crystallography of membrane and soluble protein microcrystals using synchrotron radiation

    Directory of Open Access Journals (Sweden)

    Jose M. Martin-Garcia

    2017-07-01

    Full Text Available Crystal structure determination of biological macromolecules using the novel technique of serial femtosecond crystallography (SFX is severely limited by the scarcity of X-ray free-electron laser (XFEL sources. However, recent and future upgrades render microfocus beamlines at synchrotron-radiation sources suitable for room-temperature serial crystallography data collection also. Owing to the longer exposure times that are needed at synchrotrons, serial data collection is termed serial millisecond crystallography (SMX. As a result, the number of SMX experiments is growing rapidly, with a dozen experiments reported so far. Here, the first high-viscosity injector-based SMX experiments carried out at a US synchrotron source, the Advanced Photon Source (APS, are reported. Microcrystals (5–20 µm of a wide variety of proteins, including lysozyme, thaumatin, phycocyanin, the human A2A adenosine receptor (A2AAR, the soluble fragment of the membrane lipoprotein Flpp3 and proteinase K, were screened. Crystals suspended in lipidic cubic phase (LCP or a high-molecular-weight poly(ethylene oxide (PEO; molecular weight 8 000 000 were delivered to the beam using a high-viscosity injector. In-house data-reduction (hit-finding software developed at APS as well as the SFX data-reduction and analysis software suites Cheetah and CrystFEL enabled efficient on-site SMX data monitoring, reduction and processing. Complete data sets were collected for A2AAR, phycocyanin, Flpp3, proteinase K and lysozyme, and the structures of A2AAR, phycocyanin, proteinase K and lysozyme were determined at 3.2, 3.1, 2.65 and 2.05 Å resolution, respectively. The data demonstrate the feasibility of serial millisecond crystallography from 5–20 µm crystals using a high-viscosity injector at APS. The resolution of the crystal structures obtained in this study was dictated by the current flux density and crystal size, but upcoming developments in beamline optics and the

  18. Computational Insights into the High-Fidelity Catalysis of Aminoacyl-tRNA Synthetases

    Science.gov (United States)

    Aboelnga, Mohamed M.

    Obtaining insights into the catalytic function of enzymes is an important area of research due to their widespread applications in the biotechnology and pharmaceutical industries. Among these enzymes, the aminoacyl-tRNA synthetases (aaRSs) are known for their remarkable fidelity in catalyzing the aminoacylation reactions of tRNA in protein biosynthesis. Despite the exceptional execution of this critical function, mechanistic details of the reactions catalyzed by aminoacyl-tRNA synthetases remain elusive demonstrating the obvious need to explore their remarkable chemistry. During the PhD studies reported in this thesis the mechanism of aminoacylation, pre?transfer editing and post?transfer editing catalyzed by different aaRS have been established using multi-scale computational enzymology. In the first two chapters a detailed information about aaRS and the addressed questions was given in addition to an overview of the used computational methodology currently used to investigate the enzymatic mechanisms. The aminoacylation mechanism of threonine by Threonyl-tRNA synthetases, glutamine by Glutaminyl-tRNA synthetases and glutamate by Glutamyl-tRNA synthetases have been clearly unveiled in chapter 3 and 4. Also, valuable information regarding the role of cofactors and active site residues has been obtained. While investigating the post-transfer editing mechanisms, which proceed in a remote and distinct active site, two different scenarios were experimentally suggested for two types of threonyl-tRNA synthetase species to correct the misacylation of the structurally related serine. We explored these two mechanisms as in chapters 5 and 6. Moreover, the synthetic site in which the aminoacylation reaction is catalyzed, is also responsible for a second type of proofreading reaction called pre-transfer editing mechanism. In chapter 7, this latter mechanism has been elucidated for both Seryl-tRNA synthetases and Isoleucyl-tRNA synthetases against their non-cognate substrates

  19. Fabrication Security and Trust of Domain-Specific ASIC Processors

    Science.gov (United States)

    2016-10-30

    production for gray/black market sales, and unauthorized alteration. This paper describes the risk assessment and mitigation in our creation of a...are often well developed and available as textbook examples, in many cases through either open source archives or commercial IPs. We thus focused on...or reliability are also a major concern. Overproduction for gray/black market sales is also a threat. B. Mitigation The purpose of design

  20. Kontsert

    Index Scriptorium Estoniae

    2005-01-01

    Vanemuise kontserdimajas 22. okt.saksa vokaalansambli Singer Pur kontsert "The Sound of Beauty" festivali NYYD'05 raames, 27. okt. Ralf Taali kontsert kammerlaval. Tartu Ülikooli aulas 14. okt. hõimukontsert, 15. okt. ansambli Corelli Consort kontsert "Ajaloo ilu", 19. okt. esinevad bariton Aare Saal ja pianist Pille Paemurru kontserdiasarja "Meistrite Akadeemia" raames, 25. okt TÜ asutamispäeva kontsert "Barokiaja õied baltisaksa, prantsuse ja saksa heliloojatelt" (esineb Corelli Consort)

  1. Eesti Energia IPO nõuab sadu miljoneid kroone / Sulev Vedler

    Index Scriptorium Estoniae

    Vedler, Sulev, 1970-

    2009-01-01

    Valitsus ei otsustanud, kas müüa Eesti Energia uued aktsiad maha börsi kaudu või osta need ise ära. Peaministri majandusnõuniku Aare Järvani sõnul on tegemist olulise poliitilise otsusega ja see ei tohi tekitada rahvas pahameelt. Autori sõnul võidaks börsiplaan poolehoidu näiteks siis, kui firma töötajad ja jaekliendid saaksid osta aktsiaid soodustingimustel

  2. Exercise Black Skies 2008: Enhancing Live Training Through Virtual Preparation -- Part Two: An Evaluation of Tools and Techniques

    Science.gov (United States)

    2009-06-01

    visualisation tool. These tools are currently in use at the Surveillance and Control Training Unit (SACTU) in Williamtown, New South Wales, and the School...itself by facilitating the brevity and sharpness of learning points. The playback of video and audio was considered an extremely useful method of...The task assessor’s comments were supported by wall projections and audio replays of relevant mission segments that were controlled by an AAR

  3. Annual Systems Engineering Conference (9th): Focusing on Improving Performance of Defense Systems Programs. Volume 3. Wednesday

    Science.gov (United States)

    2006-10-26

    Bubble and Requirements Management by Mr. Jimmy Thai Cost Efficient Risk Management Through Integrated T&E Throughout the Systems Engineering Life-Cycle...ACSG/ Miller Seven Steps of an Effective Lessons Learned Process by Mr. Jimmy Thai Lessons Learned from a Mature DMSMS Program by SQNLDR P.D.Weeding...Aircraft AAR-47 Missile Warning System (MWS) GTRI_B-9 Lessons Learned with System Integration - 9 Theatre Airborne Reconnaissance System (TARS

  4. Quality control in aminoacyl-tRNA synthesis its role in translational fidelity

    DEFF Research Database (Denmark)

    Yadavalli, Srujana S; Ibba, Michael

    2012-01-01

    mechanisms to achieve high levels of accuracy in aminoacylation. Editing functions in aaRSs contribute to the overall low error rate in protein synthesis. Over 40 years of research on aaRSs using structural, biochemical, and kinetic approaches has expanded our knowledge of their cellular roles and quality...... control mechanisms. Here, we review aaRS editing with an emphasis on the mechanistic and kinetic details of the process....

  5. AS Balti Ameerika Auto Keskus Peterburi tee 50

    Index Scriptorium Estoniae

    1998-01-01

    Tallinna 'Chrysleri' ja 'Jeepi' autokeskuse hoonekompleksis on eristatavad kolm osa: kahekorruseline müügisalong, ühekorruseline töökoda ja hooldusruunid, ladu ning olmeplokk. Klaasfassaadiga automüügisaal ulatub hoonest välja sammastega ümbritsetud poolkaarest paadikujulise siiluna. Peatöövõtja: AS Feer Ehituse projektijuht: AS TSM. Projekteerija: Arhitektuuribüroo R. Puusepp. Arhitekt Aare Saks (FFNS, Rootsi). Sisekujundus Rein Nurmse. Projekt 1996, valmis 1997

  6. An Exploration of Cohesion in the Land of Combat Service Support

    Science.gov (United States)

    1991-12-18

    the group AAR the soldier finds that the companions he could not see were doing the same things that he was. Leaders discover actions of subordinates...seventy-eight years, and many wars ago. 39 ENDOUES. £ William Shakespeare , Tie Complete Works of William Shakespeare . (London: Octopus Books, 1986), 478...Beverly Hill, CA: Sage Publications, 1980. Shakespeare , William. The ComDlete Works of William Shakespeare . London: Octopus Books, 1985. Simpkin

  7. Script Identification from Printed Indian Document Images and Performance Evaluation Using Different Classifiers

    OpenAIRE

    Sk Md Obaidullah; Anamika Mondal; Nibaran Das; Kaushik Roy

    2014-01-01

    Identification of script from document images is an active area of research under document image processing for a multilingual/ multiscript country like India. In this paper the real life problem of printed script identification from official Indian document images is considered and performances of different well-known classifiers are evaluated. Two important evaluating parameters, namely, AAR (average accuracy rate) and MBT (model building time), are computed for this performance analysi...

  8. Relation between lifespan polytrauma typologies and post-trauma mental health.

    Science.gov (United States)

    Contractor, Ateka A; Brown, Lily A; Weiss, Nicole H

    2018-01-01

    Most individuals experience more than one trauma. Hence, it is important to consider the count and types of traumas (polytraumatization) in relation to post-trauma mental health. The current study examined the relation of polytraumatization patterns to PTSD clusters (intrusions, avoidance, negative alterations in cognitions and mood [NACM], and alterations in arousal and reactivity [AAR]), depression, and impulsivity facets (lack of perseverance, lack of premeditation, negative urgency, sensation seeking) using a web-based sample of 346 participants. Age, gender, race, and ethnicity were covariates. Results of latent class analyses indicated a three-class solution: Low Experience, Moderate Experience - Predominent Threat/Indirect PTEs (Moderate Experience), and High Experience - Predominant Interpersonal PTEs (High/Interpersonal). Multinomial logistic regression results indicated that ethnicity and gender were significant covariates in predicting Low versus High/Interpersonal Class, and Moderate Experience versus High/Interpersonal Class membership, respectively. The High/Interpersonal Class had higher scores on most PTSD clusters, depression, and the impulsivity facets of lack of perseverance and negative urgency compared to the other classes. The Low and Moderate Experience Classes differed on PTSD's avoidance and AAR clusters (lower in the former). Individuals exposed to multiple PTE types, particularly interpersonal traumas, may be at risk for more severe post-trauma symptoms. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Anti-disturbance rapid vibration suppression of the flexible aerial refueling hose

    Science.gov (United States)

    Su, Zikang; Wang, Honglun; Li, Na

    2018-05-01

    As an extremely dangerous phenomenon in autonomous aerial refueling (AAR), the flexible refueling hose vibration caused by the receiver aircraft's excessive closure speed should be suppressed once it appears. This paper proposed a permanent magnet synchronous motor (PMSM) based refueling hose servo take-up system for the vibration suppression of the flexible refueling hose. A rapid back-stepping based anti-disturbance nonsingular fast terminal sliding mode (NFTSM) control scheme with a specially established finite-time convergence NFTSM observer is proposed for the PMSM based hose servo take-up system under uncertainties and disturbances. The unmeasured load torque and other disturbances in the PMSM system are reconstituted by the NFTSM observer and to be compensated during the controller design. Then, with the back-stepping technique, a rapid anti-disturbance NFTSM controller is proposed for the PMSM angular tracking to improve the tracking error convergence speed and tracking precision. The proposed vibration suppression scheme is then applied to PMSM based hose servo take-up system for the refueling hose vibration suppression in AAR. Simulation results show the proposed scheme can suppress the hose vibration rapidly and accurately even the system is exposed to strong uncertainties and probe position disturbances, it is more competitive in tracking accuracy, tracking error convergence speed and robustness.

  10. Reconstruction of peak water levels, peak discharges and long-term occurrence of extreme- as well as smaller pre-instrumental flood events of river Aare, Limmat, Reuss, Rhine and Saane in Switzerland. Part I

    Science.gov (United States)

    Wetter, Oliver; Tuttenuj, Daniel

    2016-04-01

    systematically analysed the period from 1446-1542 and could prove a large number of pre-instrumental flood events of river Rhine, Birs, Birsig and Wiese in Basel. All in all the weekly led account books contained 54 Rhine flood events, whereas chroniclers and annalists only recorded seven floods during the same period. This is a ratio of almost eight to one. This large difference points to the significantly sharper "observation skills" of the account books towards smaller floods, which may be explained by the fact that bridges can be endangered by relatively small floods because of driftwood, whereas it is known that chroniclers or annalists were predominantly focussing on spectacular (extreme) flood events. We [Oliver Wetter and Daniel Tuttenuj] are now able to present first preliminary results of reconstructed peak water levels and peak discharges of pre instrumental river Aare-, Emme-, Limmat-, Reuss-, Rhine- and Saane floods. These first results clearly show the strengths as well as the limits of the data and method used, depending mainly on the river types. Of the above mentioned rivers only the floods of river Emme could not be reconstructed whereas the long-term development of peak water levels and peak discharges of the other rivers clearly correlate with major local and supra-regional Swiss flood corrections over time. PhD student Daniel Tuttenuj is going to present the results for river Emme and Saane (see Abstract Daniel Tuttenuj), whereas Dr Oliver Wetter is going to present the results for the other rivers and gives a first insight on long-term recurring periods of smaller river Birs-, Birsig-, Rhine- and Wiese flood events based on the analysis of the weekly led account books "Wochenausgabenbücher der Stadt Basel" (see also Abstract of Daniel Tuttenuj).

  11. Reconstruction of peak water levels, peak discharges and long-term occurrence of extreme- as well as smaller pre-instrumental flood events of river Aare, Limmat, Reuss, Rhine and Saane in Switzerland. Part II.

    Science.gov (United States)

    Tuttenuj, Daniel; Wetter, Oliver

    2016-04-01

    contained 54 Rhine flood events, whereas chroniclers and annalists only recorded seven floods during the same period. This is a ratio of almost eight to one. This large difference points to the significantly sharper "observation skills" of the account books towards smaller floods, which may be explained by the fact that bridges can be endangered by relatively small floods because of driftwood, whereas it is known that chroniclers or annalists were predominantly focussing on spectacular (extreme) flood events. We [Oliver Wetter and Daniel Tuttenuj] are now able to present first preliminary results of reconstructed peak water levels and peak discharges of pre instrumental river Aare-, Emme-, Limmat-, Reuss-, Rhine- and Saane floods. These first results clearly show the strengths as well as the limits of the data and method used, depending mainly on the river types. Of the above mentioned rivers only the floods of river Emme could not be reconstructed whereas the long-term development of peak water levels and peak discharges of the other rivers clearly correlate with major local and supra-regional Swiss flood corrections over time. PhD student Daniel Tuttenuj is going to present the results of river Emme and Saane, whereas Dr Oliver Wetter is going to present the results for the other rivers and gives a first insight on long-term recurring periods of smaller river Birs, Birsig, Rhine and Wiese flood events based on the analysis of the weekly led account books "Wochenausgabenbücher der Stadt Basel" (see Abstract Oliver Wetter).

  12. Concrete hardened characterization using table scanner and microtomography computed; Caracterizacao de concreto endurecido utilizando scaner de mesa e microtomografia computadorizada

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, R.E.; Pessoa, J.R.; Assis, J.T. de, E-mail: jrenatopessoa@gmail.com [Universidade do Estado do Rio de Janeiro (IPRJ/UERJ), RJ (Brazil); Dominguez, D.S.; Dias, L.A.; Santana, M. R. [Universidade Estadual de Santa Cruz (UESC), Ilheus, BA (Brazil)

    2016-07-01

    This paper proposes the use of image processing technologies to analyze hardened concrete samples obtained from table scanner and micro tomography. Techniques will be used to obtain numerical data on the distribution and geometry of aggregates and pores of the concrete, as well as their relative position. It is expected that the data obtained can produce information on the research of concrete pathologies such as AAR, and the freeze / thaw process. (author)

  13. NCBI nr-aa BLAST: CBRC-RNOR-04-0246 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0246 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-125 75% ...

  14. NCBI nr-aa BLAST: CBRC-CPOR-01-1266 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-CPOR-01-1266 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 6e-64 44% ...

  15. Aircraft Accident Report; Uncontrolled Impact with Terrain, Fine Airlines Flight 101, Douglas DC-8-61, N27UA, Miami, Florida, August 7, 1997

    Science.gov (United States)

    1998-06-16

    Transcolombiana de Carga ATI Air Transport International ATOS Air Transportation Oversight System ATP airline transport pilot CAM cockpit area microphone...495,000 fine against Aero Transcolombiana de Carga (ATC) for operating a DC-8-51 "over the weight limits set forth in its FAA-approved flight manual...PB98-910402 NTSB/AAR-98/02 DCA97MA059 NATIONAL TRANSPORTATION SAFETY BOARD WASHINGTON, D.C. 20594 AIRCRAFT ACCIDENT REPORT c>C== UNCONTROLLED IMPACT

  16. NCBI nr-aa BLAST: CBRC-RNOR-04-0249 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0249 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-134 76% ...

  17. NCBI nr-aa BLAST: CBRC-RNOR-04-0238 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0238 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-133 80% ...

  18. NCBI nr-aa BLAST: CBRC-RNOR-04-0255 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0255 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-120 74% ...

  19. NCBI nr-aa BLAST: CBRC-RNOR-04-0243 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0243 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-132 76% ...

  20. NCBI nr-aa BLAST: CBRC-RNOR-04-0244 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0244 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-175 100% ...

  1. NCBI nr-aa BLAST: CBRC-OCUN-01-0923 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OCUN-01-0923 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 8e-74 48% ...

  2. NCBI nr-aa BLAST: CBRC-RNOR-04-0259 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0259 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-126 74% ...

  3. NCBI nr-aa BLAST: CBRC-RNOR-04-0240 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0240 ref|NP_775419.2| vomeronasal 1 receptor, B9 [Rattus norvegicus] s...p|Q5J3M9|VN1B9_RAT Vomeronasal type-1 receptor B9 (Vomeronasal type-1 receptor B12) (Vomeronasal receptor 5)... (Pheromone receptor VN5) gb|AAR87948.1| vomeronasal V1r-type receptor V1rb12 [Rattus norvegicus] NP_775419.2 1e-132 76% ...

  4. A Study of Simulation Effectiveness in Modeling Heavy Combined Arms Combat in Urban Environments

    Science.gov (United States)

    2007-05-01

    Information Center, 2002), 63. 5 CHAPTER TWO HISTORICAL EXAMPLES OF URBAN WARFARE Given that the simulations in use today by the U.S. Army do not...Although these calculations can be extracted using AAR tools, failure to do so diligently may mask important information . Furthermore, soldiers...Steel Beasts 2™, the use of Armed Assault™ for training, Virtual Battlefield System 2™, and Coalescent Technolgies ’™ new DIS*MOUNT™, their replacement

  5. Eesti muusikud Pariisis / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2006-01-01

    Mais esines Pariisis Notre-Dame'i kirikus organist Aare-Paul Lattik, juunis oli rahvusvahelisel Saint-Denis' festivalil Paavo Järvi juhatusel esitusel Gustav Mahleri teine sümfoonia "Ülestõusmine" (mida aprillis New Yorgi Riverside'i kirikus juhatas Neeme Järvi), kahel festivali lõpukontserdil esines Eesti Filharmoonia Kammerkoor. 5. juulil toimus Pärnus David Oistrahhi festivalil raames Paavo Järvi juhatusel ERSO kontsert (orkestri kontsertmeistriks külalisena oli viiuldaja Kirsti Kuusk Helsingborgist)

  6. Concrete hardened characterization using table scanner and microtomography computed

    International Nuclear Information System (INIS)

    Wilson, R.E.; Pessoa, J.R.; Assis, J.T. de; Dominguez, D.S.; Dias, L.A.; Santana, M. R.

    2016-01-01

    This paper proposes the use of image processing technologies to analyze hardened concrete samples obtained from table scanner and micro tomography. Techniques will be used to obtain numerical data on the distribution and geometry of aggregates and pores of the concrete, as well as their relative position. It is expected that the data obtained can produce information on the research of concrete pathologies such as AAR, and the freeze / thaw process. (author)

  7. Hinnangu andis 450 Raplamaa last / Leili Oja

    Index Scriptorium Estoniae

    Oja, Leili

    2008-01-01

    Kuulutati välja IX Nukitsa konkursi võitjad - parimad lastekirjanikud ja lasteraamatukunstnikud. Parimad kirjanikud: I koht - Andrus Kivirähk "Leiutajateküla Lotte", II koht - Aare Toikka ja Aarne Mägi "Ruudi", III koht - Kristiina Kass "Samueli võlupadi". Parimad kunstnikud: Heiki Ernits "Leiutajateküla Lotte", Anni Mäger "Söö ära söö", Moritz "Kapiukse kollid jälle platsis". Rapla maakonnast hääletas 450 last

  8. Saaremaa XX sajandil

    Index Scriptorium Estoniae

    2001-01-01

    Algus: 6. jaanuar 2000. Järg Jan/12;16;26;30/Feb/9;13;22/Mar/6;13;16;27Apr/6;20;27/May/15;31/Jun/12;22/Jul/6;13;27Aug/1;3 Sep/11/Oct/9;16/Nov/6;9/Dec/11. Artiklite autorid: Külli Rikas, Helju Pärt, Garel Püüa, Endel Prooses, Raul Salumäe, Sirje Azarov, Endel Püüa, Maret Soorsk, Aare Laine

  9. Elupäästjate lood ja päästeteenistuse aumärkide saajad

    Index Scriptorium Estoniae

    2011-01-01

    Septembris 2001 aumärgid saanud päästjate nimekirjad. Pikemalt on kirjutatud järgmistest päästjatest: Aivar Issaev, Sulev Kase, Nail Beljalov, Lea Bärenson, Maidu Eru, Viktor Perets, Dmitri Bažura, Tarmo Klooster, Andres Leppenen, Tarmo Voltein, Karl Koort, Agu Annuk, Tiit Naan, Aare Ilves, Valentin Lossev, Oleg Kurilov, Vassili Sokolov, Alexander Soonvald, Alar Laanemägi, Tõivo Tim Nõlvak, Birko Kallas, Roland Kohv, Jevgeni Novikov

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

    Index Scriptorium Estoniae

    Vaher, Berk, 1975-

    2005-01-01

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

  11. Sada ja üks Eesti poliitilist karikatuuri / Aare Kasemets, Eiki Berg

    Index Scriptorium Estoniae

    Kasemets, Aare, 1963-

    2004-01-01

    Eesti ajalehtede poliitilised karikatuurid on Lääne-Euroopa ja USA ajakirjanduse pilapiltidega võrreldes üldjuhul inimsõbralikud, leiavad autorid. Tabel. Lisa: 2003. aasta karikatuurivalimise tulemused

  12. David Cronenberg ja William S. Burroughs kutsuvad teid lantshile / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    1999-01-01

    Mängufilm "Alasti eine" ("Naked Lunch") William S. Burroughs' teose järgi : režissöör ja stsenarist David Cronenberg : Suurbritannia - Kanada 1991. Lähemalt režissööri kohta. Ka Nädal nr. 35, lk. 29

  13. Kaitseliit leinab major Benno Leesikut / Aare Lepaste, Mati Määrits

    Index Scriptorium Estoniae

    Lepaste, Aare, 1970-

    2006-01-01

    Vastavalt kaitseväe juhataja korraldusele on kõigil Kaitseliidu malevatel heisatud leinalipud kuni ülema matusteni 2. aprillil. Kaitseliidu ülema kohuseid täidab Kaitseliidu peastaabi ülem major Urmas Muld

  14. Laval võib teha kõike, ainult mitte valetada / Aare Toikka

    Index Scriptorium Estoniae

    Toikka, Aare

    1999-01-01

    Saksamaa teatribiennaal "Augenblick mal" Berliinis ja ASSITEJ 13. maailmakongress ning festival Tromsø's Norramaal. ASSITEJ Eesti Keskuse delegaatidena osalesid Ivo Eensalu ja Mart Kampus. Eestit esindas festivalil VAT Teatri lavastus "Tuudur, Plutt ja Magdaleena". Juttu lasteteatritest Saksamaal (GRIPS Teater, Halle nukuteater, Theater Junge Generation Dresdenist, Neubrandenburgi Kammerteater), Taanis (Paraply-teater, teatritrupp "Batida", Egnsteatret Gruppe 38), Hollandis (Teater "Artemis"), Rootsis (Unga Klara teatrikompanii Stockholmi Linnateatri juures) ja Austraalias (Zeal Theater)

  15. Aisteetika, ehk, Miks maailma ei oleks teatrita parem paik / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2014-01-01

    Esteetika mõistest, selle etümoloogilisest seosest tajumisega. Madis Kõivu tekstidest (sisaldab Madis Kõivu esseed "Kultuursõna on ülesemiotiseeritud"), Jaan Toomiku purgi-installatsiooni rekonstruktsioonist Tartu Kunstimuuseumis 2012. a., Mihkel Kunnuse mõttekäikudest afektiivsete kunstide kohta, Jacques Rancière'i ideedest kunsti loomuse kohta. Teatri olulisusest afektiivse kunstina

  16. Alkali-aggregate reactivity (AAR) workshops for engineers and practitioners reference manual.

    Science.gov (United States)

    2013-01-01

    Funding for the Federal Highway Administration (FHWA) Alkali-Silica Reactivity (ASR) Development and Deployment Program was provided under SAFETEA-LU. A related Conference Report provides additional guidance stating that project and programs related ...

  17. Effect of a hydrophilic and a hydrophobic statin on cardiac salvage after ST-elevated acute myocardial infarction - a pilot study.

    Science.gov (United States)

    Chitose, Tadasuke; Sugiyama, Seigo; Sakamoto, Kenji; Shimomura, Hideki; Yamashita, Takuro; Hokamaki, Jun; Tsunoda, Ryusuke; Shiraishi, Shinya; Yamashita, Yasuyuki; Ogawa, Hisao

    2014-11-01

    Early statin therapy after acute coronary syndrome reduces atherothrombotic vascular events. This study aimed to compare the effects of hydrophilic and hydrophobic statins on myocardial salvage and left ventricular (LV) function in patients with ST-elevated myocardial infarction (STEMI). Seventy-five STEMI patients who had received emergency reperfusion therapy were enrolled and randomized into the hydrophilic statin group (rosuvastatin; 5 mg/day, n = 38) and hydrophobic statin group (atorvastatin; 10 mg/day, n = 37) for 6 months. LV ejection fraction (LVEF), and B-type natriuretic peptide (BNP) and co-enzyme Q10 (CoQ10) levels were measured at baseline and the end of treatment. The myocardial salvage index was assessed by single photon emission computed tomography with (123-)I-β-methyl-iodophenylpentadecanoic acid (ischemic area-at-risk at onset of STEMI: AAR) and (201-)thallium scintigraphy (area-at-infarction at 6 months: AAI) [myocardial salvage index = (AAR-AAI) × 100/AAR (%)]. Onset-to-balloon time and maximum creatine phosphokinase levels were comparable between the groups. After 6 months, rosuvastatin (-37.6% ± 17.2%) and atorvastatin (-32.4% ± 22.4%) equally reduced low-density lipoprotein-cholesterol (LDL-C) levels (p = 0.28). However, rosuvastatin (+3.1% ± 5.9%, p < 0.05), but not atorvastatin (+1.6% ± 5.7%, p = 0.15), improved LVEF. Rosuvastatin reduced BNP levels compared with atorvastatin (-53.3% ± 48.8% versus -13.8% ± 82.9%, p < 0.05). The myocardial salvage index was significantly higher in the rosuvastatin group than the atorvastatin group (78.6% ± 29.1% versus 52.5% ± 38.0%, p < 0.05). CoQ10/LDL-C levels at 6 months were increased in the rosuvastatin group (+23.5%, p < 0.01) and percent changes in CoQ10/LDL-C were correlated with the myocardial salvage index (r = 0.56, p < 0.01). Rosuvastatin shows better beneficial effects on myocardial salvage than atorvastatin in STEMI patients, including long-term cardiac function, associated with

  18. Therapeutic Potential of Selectively Targeting the α2C-Adrenoceptor in Cognition, Depression, and Schizophrenia—New Developments and Future Perspective

    Directory of Open Access Journals (Sweden)

    Madeleine Monique Uys

    2017-08-01

    Full Text Available α2A- and α2C-adrenoceptors (ARs are the primary α2-AR subtypes involved in central nervous system (CNS function. These receptors are implicated in the pathophysiology of psychiatric illness, particularly those associated with affective, psychotic, and cognitive symptoms. Indeed, non-selective α2-AR blockade is proposed to contribute toward antidepressant (e.g., mirtazapine and atypical antipsychotic (e.g., clozapine drug action. Both α2C- and α2A-AR share autoreceptor functions to exert negative feedback control on noradrenaline (NA release, with α2C-AR heteroreceptors regulating non-noradrenergic transmission (e.g., serotonin, dopamine. While the α2A-AR is widely distributed throughout the CNS, α2C-AR expression is more restricted, suggesting the possibility of significant differences in how these two receptor subtypes modulate regional neurotransmission. However, the α2C-AR plays a more prominent role during states of low endogenous NA activity, while the α2A-AR is relatively more engaged during states of high noradrenergic tone. Although augmentation of conventional antidepressant and antipsychotic therapy with non-selective α2-AR antagonists may improve therapeutic outcome, animal studies report distinct yet often opposing roles for the α2A- and α2C-ARs on behavioral markers of mood and cognition, implying that non-selective α2-AR antagonism may compromise therapeutic utility both in terms of efficacy and side-effect liability. Recently, several highly selective α2C-AR antagonists have been identified that have allowed deeper investigation into the function and utility of the α2C-AR. ORM-13070 is a useful positron emission tomography ligand, ORM-10921 has demonstrated antipsychotic, antidepressant, and pro-cognitive actions in animals, while ORM-12741 is in clinical development for the treatment of cognitive dysfunction and neuropsychiatric symptoms in Alzheimer’s disease. This review will emphasize the importance and

  19. Glacier Changes in the Cordillera Blanca, Peru, Derived From SPOT5 Imagery, GIS and Field- Based Measurements

    Science.gov (United States)

    Racoviteanu, A.; Arnaud, Y.; Williams, M. W.; Singh Khalsa, S.

    2007-12-01

    There is urgency in deriving an extensive dataset for deriving glacier changes within the Cordillera Blanca, Peru, in a cost-effective and timely manner. Rapid glacial retreat during the last decades in this area poses a threat for water resources, hydroelectric power and local traditions. While there is some information on decadal changes in glacier extents, there still remains a paucity of mass balance measurements and glacier parameters such as hypsometry, size distribution and termini elevations. Here we investigate decadal changes in glacier parameters for Cordillera Blanca of Peru using data from Système Probatoire d'Observation de la Terre (SPOT) sensor, an old glacier inventory from 1970 aerial photography, field-based mass balance measurements and meteorological observations. Here we focus on: constructing a geospatial glacier inventory from 2003 SPOT scenes; mass balance estimations using remote sensing and field data; frequency distribution of glacier area; changes in termini elevations; hypsometry changes over time; glacier topography (slope, aspect, length/width ratio); AAR vs. mass balance for Artesonraju and Yanamarey benchmark glaciers; precipitation and temperature trends in the region. Over the last 25 years, mean temperatures increases of 0.09 deg.C/yr were greater at lower elevation than the 0.01 deg.C/yr at higher elevations, with little change in precipitation. Comparison of the new SPOT-based glacier inventory with the 1970 inventory shows that glaciers in Cordillera Blanca retreated at a rate of 0.6% per year over the last three decades, with no significant differences in the rate of area loss between E and W side. At lower elevations there is an upward shift of glacier termini along with a decrease in glacier area. Small glaciers are losing more area than large glaciers. Based on the relationship between specific mass balance (bn) and accumulation area ratio (AAR) for the two benchmark glaciers, we predicted a steady-state equilibrium line

  20. Management of benign prostatic hyperplasia with silodosin

    Directory of Open Access Journals (Sweden)

    Tomonori Yamanishi

    2009-08-01

    Full Text Available Tomonori Yamanishi1, Tomoya Mizuno1, Takao Kamai1, Ken-ichiro Yoshida1, Ryuji Sakakibara2, Tomoyuki Uchiyama31Department of Urology, Dokkyo Medical University, Tochigi, Japan; 2Department of Neurology, Sakura Hospital, Toho University, Toho, Japan; 3Department of Neurology, Chiba University, Chiba, JapanAbstract: It has been reported that blockade of α1A-adrenoceptor (AR relieves bladder outlet obstruction, while blockade of α1D-AR is believed to alleviate storage symptoms due to detrusor overactivity. Silodosin, (--1-(3-hydroxypropyl-5-[(2R-2-({2-[2-(2,2,2trifluoroethoxy phenoxy]ethyl}aminopropyl]-2,3-dihydro-1H-indole-7- carboxamide, is a new α1A-AR selective antagonist. Silodosin is highly selective for the α1A-AR subtype, showing an affinity for the α1A-AR that is 583- and 55.5-fold higher than its affinity for the α1B- and α1D-ARs, respectively. In randomized, double-blind, placebo-controlled phase III studies performed in Japan and the United States, silodosin has been shown to be effective for both storage and voiding symptoms associated with benign prostatic hyperplasia. Early effects of silodosin (after 2–6 hours or day 1 on lower urinary tract symptoms have also been reported. In urodynamic studies, detrusor overactivity disappeared in 40% and improved in 35% of patients after administration. In pressure flow studies, the grade of obstruction on the International Continence Society nomogram showed improvement in 56% of patients. The rate of adverse events in the silodosin, tamsulosin and placebo groups was 88.6%, 82.3%, and 71.6%, respectively. The most common adverse event was (mostly mild abnormal ejaculation (28.1%. However, few patients (2.8% discontinued silodosin because of abnormal ejaculation. Orthostatic hypotension showed a similar incidence in the silodosin (2.6% and placebo (1.5% groups. In conclusion, silodosin improves detrusor overactivity and obstruction and thus may be effective for both storage and voiding

  1. Calculation and visualisation of future glacier extent in the Swiss Alps by means of hypsographic modelling

    Science.gov (United States)

    Paul, F.; Maisch, M.; Rothenbühler, C.; Hoelzle, M.; Haeberli, W.

    2007-02-01

    The observed rapid glacier wastage in the European Alps during the past 20 years already has strong impacts on the natural environment (rock fall, lake formation) as well as on human activities (tourism, hydro-power production, etc.) and poses several new challenges also for glacier monitoring. With a further increase of global mean temperature in the future, it is likely that Alpine glaciers and the high-mountain environment as an entire system will further develop into a state of imbalance. Hence, the assessment of future glacier geometries is a valuable prerequisite for various impact studies. In order to calculate and visualize in a consistent manner future glacier extent for a large number of individual glaciers (> 100) according to a given climate change scenario, we have developed an automated and simple but robust approach that is based on an empirical relationship between glacier size and the steady-state accumulation area ratio (AAR 0) in the Alps. The model requires digital glacier outlines and a digital elevation model (DEM) only and calculates new glacier geometries from a given shift of the steady-state equilibrium line altitude (ELA 0) by means of hypsographic modelling. We have calculated changes in number, area and volume for 3062 individual glacier units in Switzerland and applied six step changes in ELA 0 (from + 100 to + 600 m) combined with four different values of the AAR 0 (0.5, 0.6, 0.67, 0.75). For an AAR 0 of 0.6 and an ELA 0 rise of 200 m (400 m) we calculate a total area loss of - 54% (- 80%) and a corresponding volume loss of - 50% (- 78%) compared to the 1973 glacier extent. In combination with a geocoded satellite image, the future glacier outlines are also used for automated rendering of perspective visualisations. This is a very attractive tool for communicating research results to the general public. Our study is illustrated for a test site in the Upper Engadine (Switzerland), where landscape changes above timberline play an

  2. Quantification of the cumulative effects of river training works on the basin scale with 2D flood modelling

    Science.gov (United States)

    Zischg, Andreas Paul; Felder, Guido; WWeingartner, Rolf

    2015-04-01

    The catchment of the river Aare upstream of Bern, Switzerland, with an area of approx. 3000 km2 is a complex network of sub-catchments with different runoff characteristics; it also includes two larger lakes. Most of the rivers were regulated in the 18th century. An important regulation, however, was realised as early as in the 17th century. For this catchment, the worst case flood event was identified and its consequences were analysed. Beside the hydro-meteorological characteristics, an important basis to model the worst case flood is to understand the non-linear effects of flood retention in the valley bottom and in the lakes. The aim of this study was to compare these effects based on both the current river network and the historic one prior to the main river training works. This allows to quantify the human impacts. Methodologically, we set up a coupled 2D flood model representing the floodplains of the river Aare as well as of the tributaries Lombach, Lütschine, Zulg, Rotache, Chise and Guerbe. The flood simulation was made in 2D with the software BASEMENT-ETH (Vetsch et al. 2014). The model was calibrated by means of reproducing the large floods in August 2005 and the bankfull discharge for all river reaches. The model computes the discharge at the outlet of the Aare catchment at Bern by routing all discharges from the sub-catchments through the river reaches and their floodplains. With this, the modulation of the input hydrographs by widespread floodings in the floodplains can be quantified. The same configuration was applied on the basis of reconstructed digital terrain models representing the landscape and the river network before the first significant river training works had been realised. This terrain model was reconstructed by georeferencing and digitalizing historic maps and cross-sections combined with the mapping of the geomorphologic evidences of former river structures in non-modified areas. The latter mapping procedure was facilitated by the

  3. Nonlinear Dynamics of Self-Pulsing All-Solid-State Lasers

    Science.gov (United States)

    2015-07-06

    CEILAP). J.B. de La Salle 4397, (B1603ALO) Villa Martelli, Argentina 2. UBATEC Av.Roque Sáenz Peña 938 6to piso, (C1035AAR) Buenos Aires... Argentina 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) Air Force Office of Scientific Reseach 875...to get some clues to understand the complete process. The underlying hypothesis is that EE are due to the occurrence of an external crisis . In few

  4. Historia y documentos sobre la colonización alemana en Chile.

    OpenAIRE

    Carrasco , Eduardo; Gleisner , Christine; Winkler , Lisette; de Pablo , Elisabeth

    2007-01-01

    Fonds audiovisuel du programme ESCoM-AAR (Equipe Sémiotique Cognitive et nouveaux Médias - Archives Audiovisuelles de la Recherche; 2001 - 2016).; Eduardo CARRASCO, Spezialist der Geschichte sowie des Kulturmanagements (Universität von Los Andes in Santiago de Chile) und Christine GLEISNER haben an der pontifikal-katholischen Universität Chiles Geschichte studiert. In dieser Reportage sprechen Sie von Ihren Arbeiten für die Archive « Emilio Held Winkler » des Chilenisch-Deutschen Verbands in ...

  5. A randomized-controlled trial with a Canadian electronic pill dispenser used to measure and improve medication adherence in patients with schizophrenia

    OpenAIRE

    Emmanuel eStip; Emmanuel eStip; Emmanuel eStip; Philippe D. Vincent; Philippe D. Vincent; Philippe D. Vincent; Catherine eGuevremont; Simon eZhornitsky; Constantin eTranulis; Constantin eTranulis; Constantin eTranulis; Juliette eSablier; Juliette eSablier

    2013-01-01

    Objective: Medication adherence is extremely important in preventing relapse and lowering symptoms in schizophrenic patients. However, estimates show that nearly half of these patients have poor adherence. The Brief Adherence Rating Scale (BARS) seems to be the most reliable tool assessing adherence in schizophrenia and shows that the antipsychotic adherence ratio (AAR) is about 49.5 % in schizophrenia. The aim of the study was to test if an electronic pill dispenser named DoPill® improv...

  6. Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1568

    Science.gov (United States)

    1978-07-25

    in France 20.6 percent, in Portugal 14.6 percent, and in Japan 10.7 percent. The communist Party of Finland has for the third time participated in a...are already overworked . If newspapers were devoid of headlines—it would be so much quieter in the world. Readers, however, do not appear to want...foreign press, and events is infrequent and moderate. ("Newspapers hastened to announce that the terrorists in Stammheim had commited suicide " "We

  7. Gene : CBRC-RNOR-04-0153 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-04-0153 4 A Pheromone receptors V1A16_RAT 1e-51 40% ref|NP_001009531.1| vomeronasa...l V1r-type receptor V1rc40 [Rattus norvegicus] gb|AAR87997.1| vomeronasal V1r-type receptor V1rc40 ...[Rattus norvegicus] 1e-169 100% gnl|UG|Rn#S22668978 Rattus norvegicus vomeronasal V1r-type receptor V1rc40 m...LSVFQAITISPSTSLMARFKHKLKRYVINALFYIWVFNLSASSDAILSVGGFTNVSEIKQVKITKTCSLFPMNYIIRGLTFILSSSRDVFFVGVMLNASAYMVIILHR

  8. Descriptive Epidemiology of Musculoskeletal Injuries and Concussions in the National Football League, 2012-2014

    Science.gov (United States)

    Lawrence, David W.; Hutchison, Michael G.; Comper, Paul

    2015-01-01

    Background: The risk of all-cause injury and concussion associated with football is significant. The National Football League (NFL) has implemented changes to increase player safety warranting investigation into the incidence and patterns of injury. Purpose: To document the incidence and patterns of all-cause injury and concussions in the NFL. Study Design: Descriptive epidemiology study. Methods: Injury data were collected prospectively from official NFL injury reports over 2 regular seasons from 2012 to 2014, with identification of injury incidence rates and patterns. Concussion rate ratios were calculated using previously reported NFL rates. Results: A total of 4284 injuries were identified, including 301 concussions. The all-cause injury rate was 395.8 per 1000 athletes at risk (AAR) and concussion incidence was 27.8 per 1000 AAR. Only 2.3% of team games were injury free. Wide receivers, tight ends, and defensive backs had the highest incidence of injury and concussion. Concussion incidence was 1.61-fold higher in 2012 to 2014 compared with 2002 to 2007. The knee was injured most frequently, followed by the ankle, hamstring, shoulder, and head. Conclusion: The incidence of all-cause injury and concussion in the NFL is significant. Concussion injury rates are higher than previous reports, potentially reflecting an improvement in recognition and awareness. Injury prevention efforts should continue to reduce the prevalence of injury associated with football. PMID:26675321

  9. The C-terminal peptide of Aquifex aeolicus riboflavin synthase directs encapsulation of native and foreign guests by a cage-forming lumazine synthase.

    Science.gov (United States)

    Azuma, Yusuke; Zschoche, Reinhard; Hilvert, Donald

    2017-06-23

    Encapsulation of specific enzymes in self-assembling protein cages is a hallmark of bacterial compartments that function as counterparts to eukaryotic organelles. The cage-forming enzyme lumazine synthase (LS) from Bacillus subtilis (BsLS), for example, encapsulates riboflavin synthase (BsRS), enabling channeling of lumazine from the site of its generation to the site of its conversion to vitamin B 2 Elucidating the molecular mechanisms underlying the assembly of these supramolecular complexes could help inform new approaches for metabolic engineering, nanotechnology, and drug delivery. To that end, we investigated a thermostable LS from Aquifex aeolicus (AaLS) and found that it also forms cage complexes with the cognate riboflavin synthase (AaRS) when both proteins are co-produced in the cytosol of Escherichia coli A 12-amino acid-long peptide at the C terminus of AaRS serves as a specific localization sequence responsible for targeting the guest to the protein compartment. Sequence comparisons suggested that analogous peptide segments likely direct RS complexation by LS cages in other bacterial species. Covalent fusion of this peptide tag to heterologous guest molecules led to their internalization into AaLS assemblies both in vivo and in vitro , providing a firm foundation for creating tailored biomimetic nanocompartments for medical and biotechnological applications. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

  10. Safe use of iodinated and gadolinium-based contrast media in current practice in Japan: a questionnaire survey.

    Science.gov (United States)

    Tsushima, Yoshito; Ishiguchi, Tsuneo; Murakami, Takamichi; Hayashi, Hiromitsu; Hayakawa, Katsumi; Fukuda, Kunihiko; Korogi, Yukunori; Sugimoto, Hideharu; Takehara, Yasuo; Narumi, Yoshifumi; Arai, Yasuaki; Kuwatsuru, Ryohei; Yoshimitsu, Kengo; Awai, Kazuo; Kanematsu, Masayuki; Takagi, Ryo

    2016-02-01

    To help establish consensus on the safe use of contrast media in Japan. Questionnaires were sent to accredited teaching hospitals with radiology residency programs. The reply rate was 45.4% (329/724). For contrast-induced nephropathy (CIN), chronic and acute kidney diseases were considered a risk factor in 96.7 and 93.6%, respectively, and dehydration in 73.9%. As preventive actions, intravenous hydration (89.1%) and reduction of iodinated contrast media dose (86.9%) were commonly performed. For nephrogenic systemic fibrosis (NSF), chronic and acute kidney diseases were considered risk factors in 98.5 and 90.6%, respectively, but use of unstable gadolinium-based contrast media was considered a risk factor in only 55.6%. A renal function test was always (63.5% in iodinated; 65.7% in gadolinium) or almost always (23.1; 19.8%) performed, and estimated glomerular filtration rate (eGFR) was the parameter most frequently used (80.8; 82.6%). For the patients with risk factors for acute adverse reaction (AAR), steroid premedication or/and change of contrast medium were frequent preventive actions, but intravenous steroid administration immediately before contrast media use was still performed. Our questionnaire survey revealed that preventive actions against CIN were properly performed based on patients' eGFR. Preventive actions against NSF and AAR still lacked consensus.

  11. A Modified Constitutive Model for Tensile Flow Behaviors of BR1500HS Ultra-High-Strength Steel at Medium and Low Temperature Regions

    Science.gov (United States)

    Zhao, Jun; Quan, Guo-Zheng; Pan, Jia; Wang, Xuan; Wu, Dong-Sen; Xia, Yu-Feng

    2018-01-01

    Constitutive model of materials is one of the most requisite mathematical model in the finite element analysis, which describes the relationships of flow behaviors with strain, strain rate and temperature. In order to construct such constitutive relationships of ultra-high-strength BR1500HS steel at medium and low temperature regions, the true stress-strain data over a wide temperature range of 293-873 K and strain rate range of 0.01-10 s-1 were collected from a series of isothermal uniaxial tensile tests. The experimental results show that stress-strain relationships are highly non-linear and susceptible to three parameters involving temperature, strain and strain rate. By considering the impacts of strain rate and temperature on strain hardening, a modified constitutive model based on Johnson-Cook model was proposed to characterize flow behaviors in medium and low temperature ranges. The predictability of the improved model was also evaluated by the relative error (W(%)), correlation coefficient (R) and average absolute relative error (AARE). The R-value and AARE-value for modified constitutive model at medium and low temperature regions are 0.9915 & 1.56 % and 0.9570 & 5.39 %, respectively, which indicates that the modified constitutive model can precisely estimate the flow behaviors for BR1500HS steel in the medium and low temperature regions.

  12. Alteration of Multiple Leukocyte Gene Expression Networks is Linked with Magnetic Resonance Markers of Prognosis After Acute ST-Elevation Myocardial Infarction.

    Science.gov (United States)

    Teren, A; Kirsten, H; Beutner, F; Scholz, M; Holdt, L M; Teupser, D; Gutberlet, M; Thiery, J; Schuler, G; Eitel, I

    2017-02-03

    Prognostic relevant pathways of leukocyte involvement in human myocardial ischemic-reperfusion injury are largely unknown. We enrolled 136 patients with ST-elevation myocardial infarction (STEMI) after primary angioplasty within 12 h after onset of symptoms. Following reperfusion, whole blood was collected within a median time interval of 20 h (interquartile range: 15-25 h) for genome-wide gene expression analysis. Subsequent CMR scans were performed using a standard protocol to determine infarct size (IS), area at risk (AAR), myocardial salvage index (MSI) and the extent of late microvascular obstruction (lateMO). We found 398 genes associated with lateMO and two genes with IS. Neither AAR, nor MSI showed significant correlations with gene expression. Genes correlating with lateMO were strongly related to several canonical pathways, including positive regulation of T-cell activation (p = 3.44 × 10 -5 ), and regulation of inflammatory response (p = 1.86 × 10 -3 ). Network analysis of multiple gene expression alterations associated with larger lateMO identified the following functional consequences: facilitated utilisation and decreased concentration of free fatty acid, repressed cell differentiation, enhanced phagocyte movement, increased cell death, vascular disease and compensatory vasculogenesis. In conclusion, the extent of lateMO after acute, reperfused STEMI correlated with altered activation of multiple genes related to fatty acid utilisation, lymphocyte differentiation, phagocyte mobilisation, cell survival, and vascular dysfunction.

  13. Numerical dating of a Late Quaternary spit-shoreline complex at the northern end of Silver Lake playa, Mojave Desert, California: A comparison of the applicability of radiocarbon, luminescence, terrestrial cosmogenic nuclide, electron spin resonance, U-series and amino acid racemization methods

    Science.gov (United States)

    Owen, L.A.; Bright, Jordon; Finkel, R.C.; Jaiswal, M.K.; Kaufman, D.S.; Mahan, S.; Radtke, U.; Schneider, J.S.; Sharp, W.; Singhvi, A.K.; Warren, C.N.

    2007-01-01

    A Late Quaternary spit-shoreline complex on the northern shore of Pleistocene Lake Mojave of southeastern California, USA was studied with the goal of comparing accelerator mass spectrometry (AMS) radiocarbon, luminescence, electron spin resonance (ESR), terrestrial cosmogenic radionuclide (TCN) surface exposure, amino acid racemization (AAR) and U-series dating methods. The pattern of ages obtained by the different methods illustrates the complexity of processes acting in the lakeshore environment and highlights the utility of a multi-method approach. TCN surface exposure ages (mostly ???20-30 ka) record the initial erosion of shoreline benches, whereas radiocarbon ages on shells (determined in this and previous studies) within the spit, supported by AAR data, record its construction at fluctuating lake levels from ???16 to 10 ka. Luminescence ages on spit sediment (???6-7 ka) and ESR ages on spit shells (???4 ka) are anomalously young relative to radiocarbon ages of shells within the same deposits. The significance of the surprisingly young luminescence ages is not clear. The younger ESR ages could be a consequence of post-mortem enrichment of U in the shells. High concentrations of detrital thorium in tufa coating spit gravels inhibited the use of single-sample U-series dating. Detailed comparisons such as this provide one of the few means of assessing the accuracy of Quaternary dating techniques. More such comparisons are needed. ?? 2007 Elsevier Ltd and INQUA.

  14. Melatonin Therapy Prevents Programmed Hypertension and Nitric Oxide Deficiency in Offspring Exposed to Maternal Caloric Restriction

    Directory of Open Access Journals (Sweden)

    You-Lin Tain

    2014-01-01

    Full Text Available Nitric oxide (NO deficiency is involved in the development of hypertension, a condition that can originate early in life. We examined whether NO deficiency contributed to programmed hypertension in offspring from mothers with calorie-restricted diets and whether melatonin therapy prevented this process. We examined 3-month-old male rat offspring from four maternal groups: untreated controls, 50% calorie-restricted (CR rats, controls treated with melatonin (0.01% in drinking water, and CR rats treated with melatonin (CR + M. The effect of melatonin on nephrogenesis was analyzed using next-generation sequencing. The CR group developed hypertension associated with elevated plasma asymmetric dimethylarginine (ADMA, a nitric oxide synthase inhibitor, decreased L-arginine, decreased L-arginine-to-ADMA ratio (AAR, and decreased renal NO production. Maternal melatonin treatment prevented these effects. Melatonin prevented CR-induced renin and prorenin receptor expression. Renal angiotensin-converting enzyme 2 protein levels in the M and CR + M groups were also significantly increased by melatonin therapy. Maternal melatonin therapy had long-term epigenetic effects on global gene expression in the kidneys of offspring. Conclusively, we attributed these protective effects of melatonin on CR-induced programmed hypertension to the reduction of plasma ADMA, restoration of plasma AAR, increase of renal NO level, alteration of renin-angiotensin system, and epigenetic changes in numerous genes.

  15. Oliver Kruuda müüb salaja Kalevi ja Tere / Piret Reiljan, Kristina Traks, Virge Lahe

    Index Scriptorium Estoniae

    Reiljan, Piret, 1983-

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti 26. sept. lk. 9. Suuromanikud Oliver Kruuda, Heino Priimägi ja Aare Annus otsustasid müüa kondiitritööstuse Kalev ja piimatööstuse Tere investeerimisettevõttele Alta Capital ning keskenduda meediale ja kinnisvarale. Vt. samas: Kalevi aktsionäre oli koosolekul vaid käputäis; Finantsinspektsiooni kommentaar; Alta Capital; Diagramm: Kalev AS-i tütarfirmade käibed. Kommenteerivad Alari Purju, Heldur Meerits ja Toomas Kivimägi

  16. Kreisis käis Jõgeval grand prix' järel / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2005-01-01

    Jõgeva kultuurikeskuses toimunud Betti Alveri 13. luulepäevadel võitis Saaremaa Ühisgümnaasiumi kooliteater Kreisis peaauhinna. Sama kooli luuleteatri Krevera juhendaja R. Ilves võttis vastu juhendaja eripreemia

  17. Püsiva tegevuskoha mõiste rahvusvahelistes maksulepingutes ja Eesti tulumaksuseaduses / Aare Kurist

    Index Scriptorium Estoniae

    Kurist, Aare, 1974-

    1998-01-01

    Püsiva tegevuskoha mõistest vastavalt OECD 1992. a. tulu ja kapitali maksustamise mudelkonventsioonile ning selle alusel riikide vahel sõlmitud topeltmaksustamise vältimise ning maksudest hoidumise tõkestamise lepingutele

  18. Eesti transpordi infrastruktuuri arendamise võimalused Soome lahe kasvukolmnurgas / Aare-Maldus Uustalu

    Index Scriptorium Estoniae

    Uustalu, Aare-Maldus, 1935-

    2002-01-01

    Kasut. kirj. lk. 80. - Kokkuvõte ingl. k. lk. 81-82. Soome lahe kasvukolmnurga rakendamise edukus Eestis sõltub mitte üksnes teadlaste panusest, vaid suurel määral riigiametnike töö kvaliteedist, nende suutlikkusest ja vastutustundest

  19. Mõned sammud 2007. aasta eesti luule platool / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2008-01-01

    Ülevaade 2007. aasta eesti luulest. Käsitlemist leiavad järgmised autorid ja nende teosed: Eeva Park "Tulearm", Maarja Kangro "Tule mu koopasse, mateeria", Katrin Väli "Neli", Andra Teede "Saage üle", Merca "Narrivile", Doris Kareva "Lõige", Martin Oja "Pärastlõuna platoo", Kivisildnik "Torti ja aborti", Kivisildnik "Sumo", Timo Maran "Metsa pööramine", Lemming Nagel "Tahtetuse triumf", Aare Pilv "Näoline", Igor Kotjuh "Teises keeles", Urmo Mets "Toimumata tulvade toimik", Neeme Põder "Kaktuste puiestee", Maria Lee "Äramõte"

  20. Nukitsa konkursi võitjad

    Index Scriptorium Estoniae

    2008-01-01

    9. Nukitsa konkursi võitja: Kivirähk, Andrus. Leiutajateküla Lotte / kunstnik Heiki Ernits. [Tallinn] : Eesti Joonisfilm, 2006; teine koht: Toikka, Aare; Mägi, Aarne. Ruudi. Tallinn : Varrak, 2006; kolmas koht: Kass, Kristiina. Samueli võlupadi / pildid joonistanud autor. Tallinn : Tänapäev, 2006. Kunstnikest võitis I koha Heiki Ernits ("Leiutajateküla Lotte"), II koha Anni Mäger (pildid Urmas Lennuki raamatule "Söö ära söö"), III koha Moritz (illustratsioonid Heiki Vilepi raamatule "Kapiukse kollid jälle platsis")

  1. Milline/millised viimastel aastatel eesti keeles ilmunud ilukirjandusteos(ed) on pälvinud liiga vähe tähelepanu või jäänud ebaõiglaselt tähelepanuta? Miks võiks antud teos(t)ele rohkem tähelepanu juhtida? : [küsitlus] / Doris Kareva, Berk

    Index Scriptorium Estoniae

    2010-01-01

    Nimetatakse konkreetseid teoseid, näiteks Berk Vaher kirjutab Andi Meistri romaanist "Valgus olematust aknast" (2009), Mihkel Mutt Marcin Świetlicki kriminaalromaanist "Kaksteist" (tlk. Hendrik Lindepuu, 2009), Aare Pilv, Eliina Kortsu luulekogust "Lööklaused murravad metsi" (2006), Jaak Tomberg Vahur Afanasjevi luulekogust "Katedraal Emajões" (2006), Birk Rohelend Siim Nurkliku näidendist "Kas ma olen nüüd elus" (2010), Igor Kotjuh Toomas Raudami proosapalast "Mees, kes kirjutas merd" (2006). Enim muretsetakse tõlkekirjanduse, eriti luule retseptsiooni puudumise pärast

  2. Replacement of the old hydropower plant Ruppoldingen by new construction: More power in harmony with nature. Ersatz des alten Kraftwerkes Ruppoldingen durch Neubau: Mehr Strom im Einklang mit der Natur

    Energy Technology Data Exchange (ETDEWEB)

    Aemmer, F; Zimmermann, C; Inderbitzin, R [Atel, Aare-Tessin AG fuer Elektrizitaet, Olten (Switzerland)

    1992-02-21

    The Aare-Tessin AG fuer Elektrizitaet (Atel) at Olten intend to construct a new run-of-river power plant at Ruppoldingen above the Aareblick restaurant. The new plant will replace the present hydroelectric power plant, which is new nearly 100 years old and whose operating permit will run out in 1994. The article gives an outline of the power plant project. The new plant will have three times the power of the old plant; protection of nature will be ensured by a number of measures.(orig.).

  3. Unique relations between counterfactual thinking and DSM-5 PTSD symptom clusters.

    Science.gov (United States)

    Mitchell, Melissa A; Contractor, Ateka A; Dranger, Paula; Shea, M Tracie

    2016-05-01

    Cognitive models of posttraumatic stress disorder (PTSD) propose that rumination about a trauma may increase particular symptom clusters. One type of rumination, termed counterfactual thinking (CFT), refers to thinking of alternative outcomes for an event. CFT centered on a trauma is thought to increase intrusions, negative alterations in mood and cognitions (NAMC), and marked alterations in arousal and reactivity (AAR). The theorized relations between CFT and specific symptom clusters have not been thoroughly investigated. Also, past work has not evaluated whether the relation is confounded by depressive symptoms, age, gender, or number of traumatic events experienced. The current study examined the unique associations between CFT and PTSD symptom clusters according to the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2013) in 51 trauma-exposed treatment-seeking individuals. As predicted, CFT was associated with all PTSD symptom clusters. After controlling for common predictors of PTSD symptom severity (i.e., age, depressive symptoms, and number of traumatic life events endorsed), we found CFT to be significantly associated with the intrusion and avoidance symptom clusters but not the AAR or NAMC symptom clusters. Results from the present study provide further support for the role of rumination in specific PTSD symptom clusters above and beyond symptoms of depression, age, and number of traumatic life events endorsed. Future work may consider investigating interventions to reduce rumination in PTSD. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  4. Die afrikaner en sy pers*

    Directory of Open Access Journals (Sweden)

    G. D. Scholtz

    1963-03-01

    Full Text Available Die versoek w at van u inrigting tot my gekom het om buitengewone professor in die Persw etenskap te word, was vir my deels vererend, m aar deels het dit my in 'n moeilike posisie gestel. Dit was vir my vererend, om dat dit gekom het van 'n universiteit m et wie se Christelik- Nasionale koers ek my ten voile kan vereenselwig. Dit was dan ook vir my vererend, om dat ek daardeur in staat gestel kan w ord om die volk w aartoe ek behoort, op 'n vir my nuwe terrein te dien. As sodanig is dit vir my im m ers m oontlik om ook ’n beskeie bydrae te lewer tot die geestelike vorm ing van die jeug van ons volk. Dit het my m oeilik geval om, w aar ek reeds die m iddeljarige leeftyd bereik het, nou vir die eerste maal as dosent op te tree, aangesien ek daarvan in die verlede nie die m inste kennis en ervaring opgedoen het nie. As joernalis rig ek my im m ers tot die breë publiek deur middel van die pen. As dosent m oet ek my deur middel van die mond tot die studente rig. Dit lê voor die hand dat die eise w at so aan my gestel word, totaal anders is as dié waar- aan ek oor 'n tydperk van m eer as 'n kw arteeu as joer­ nalis gewoond geraak het.

  5. Teater post-perspektiivis / Luule Epner

    Index Scriptorium Estoniae

    Epner, Luule, 1953-

    2006-01-01

    Post-mõistetest - poststrukturalistlikud teooriad, postdramaatiline teater - ja uuest teatrist. Näiteina Tiit Palu lavastus "Mis värvi on vabadus" Mati Undi romaani "Mõrv hotellis" põhjal Endlas, Sasha Pepeljajevi "Kirsiaed" Anton Tshehhovi näidendi ainetel, EMA Kõrgema Lavakunstikooli XXII lennu üliõpilaste ja NO99 näitlejatega, Tiit Ojasoo ja Ene-Liis Semperi "Vahel on tunne, et elu saab otsa ja armastust polnudki" ja "Seitse samuraid" NO99 teatris ja Kristian Smedsi lavastus "Jänese aasta" Von Krahli Teatris, Aare Toikka lavastus "Klammi sõda" VAT Teatris

  6. Evaluation of Various Navigation System Concepts

    Science.gov (United States)

    1982-03-01

    Naigatimon aar01 N DAutomatic x xx Parallel 0fn x x x x x’ "OLeg t dung. n Mrankuhld M ni raia x N x to~g TAN is I OmuI,2 2mN 0 x "to - - -x...and must permit design of indicators and controls which can be directly interpreted or operated by the pilot at his normal station aboard the...the responsibility of control. The organization that controls the system can theoretically limit access to the system. Because VOVO/DME, Loran-C, and

  7. NCBI nr-aa BLAST: CBRC-TGUT-37-0212 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0212 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  8. NCBI nr-aa BLAST: CBRC-TNIG-22-0079 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TNIG-22-0079 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  9. NCBI nr-aa BLAST: CBRC-MMUS-04-0078 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MMUS-04-0078 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  10. NCBI nr-aa BLAST: CBRC-DRER-23-0046 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-23-0046 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  11. NCBI nr-aa BLAST: CBRC-TBEL-01-0493 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TBEL-01-0493 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  12. NCBI nr-aa BLAST: CBRC-OANA-01-1821 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OANA-01-1821 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  13. NCBI nr-aa BLAST: CBRC-XTRO-01-1288 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-XTRO-01-1288 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  14. NCBI nr-aa BLAST: CBRC-HSAP-01-0027 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-HSAP-01-0027 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  15. NCBI nr-aa BLAST: CBRC-LAFR-01-2848 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-LAFR-01-2848 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  16. NCBI nr-aa BLAST: CBRC-ETEL-01-1099 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ETEL-01-1099 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  17. NCBI nr-aa BLAST: CBRC-RNOR-23-0096 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-23-0096 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  18. NCBI nr-aa BLAST: CBRC-PTRO-01-0016 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PTRO-01-0016 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  19. NCBI nr-aa BLAST: CBRC-OLAT-07-0000 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OLAT-07-0000 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  20. NCBI nr-aa BLAST: CBRC-OCUN-01-0631 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OCUN-01-0631 ref|NP_000862.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo... sapiens] sp|P50406|5HT6R_HUMAN 5-hydroxytryptamine 6 receptor (5-HT-6) (Serotonin receptor 6) gb|AAA92622.1| 5-HT6 serotonin... receptor gb|AAR07900.1| 5-hydroxytryptamine/serotonin receptor 6 [Homo sapiens] gb|AAH7499...6.1| 5-hydroxytryptamine (serotonin) receptor 6 [Homo sapiens] gb|AAH74995.1| 5-hydroxytryptamine (seroton...in) receptor 6 [Homo sapiens] emb|CAI19020.1| 5-hydroxytryptamine (serotonin) recep

  1. Aspartic acid racemization rate in narwhal (Monodon monoceros) eye lens nuclei estimated by counting of growth layers in tusks

    DEFF Research Database (Denmark)

    Garde, Eva; Heide-Jørgensen, Mads Peter; Ditlevsen, Susanne

    2012-01-01

    Ages of marine mammals have traditionally been estimated by counting dentinal growth layers in teeth. However, this method is difficult to use on narwhals (Monodon monoceros) because of their special tooth structures. Alternative methods are therefore needed. The aspartic acid racemization (AAR......) technique has been used in age estimation studies of cetaceans, including narwhals. The purpose of this study was to estimate a species-specific racemization rate for narwhals by regressing aspartic acid D/L ratios in eye lens nuclei against growth layer groups in tusks (n=9). Two racemization rates were...

  2. Amelie: A Recombinant Computing Framework for Ambient Awareness

    Science.gov (United States)

    Metaxas, Georgios; Markopoulos, Panos; Aarts, Emile

    This paper presents Amelie, a service oriented framework that supports the implementation of awareness systems. Amelie adopts the tenets of Recombinant computing to address an important non-functional requirement for Ambient Intelligence software, namely the heterogeneous combination of services and components. Amelie is founded upon FN-AAR an abstract model of Awareness Systems which enables the immediate expression and implementation of socially salient requirements, such as symmetry and social translucence. We discuss the framework and show how system behaviours can be specified using the Awareness Mark-up Language AML.

  3. Colloque en hommage à Charles Morazé. : Message d’Elisabeth Badinter.

    OpenAIRE

    Badinter, Elisabeth; De Pablo, Elisabeth; Bonnemazou, Camille

    2005-01-01

    Collection "Colloques AAR"; Agrégé d'histoire, spécialiste de l'économie du XIXe siècle et de la bourgeoisie conquérante, fondateur en 1947 de la VIe section de l'Ecole Pratique des Hautes Etudes, qui deviendra l'Ecole des Hautes Etudes en Sciences Sociales, fondateur et organisateur de la Maison des Sciences de l'Homme, sans oublier auteur de plusieurs essais historiques et politiques marquants, Charles MORAZE s’est éteint le 5 janvier 2003. Ce colloque organisé par L’Association pour la Rec...

  4. Irondequoit Creek Watershed New York, Final Feasibility Report and Environmental Impact Statement.

    Science.gov (United States)

    1982-03-01

    would be far raore in-&De~th. To acca !22Ii3h thMs, "m.pllna- ?rzrts ditional Saia stAtions, moAS1 cr-Ailrativu to scm.?llng anelysis, and eveijtia1 effc...8217:iior l’otj-1A R O F8 2 0 p er m it. 1hi; st t mnl e a i e h C o u n ty .W a rh in g to n . T h e m a in n itv ivstio n it StJ~’AAR OFNOTIE: ’i: , Pu

  5. NCBI nr-aa BLAST: CBRC-RNOR-05-0235 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-05-0235 ref|NP_848509.1| progestin and adipoQ receptor family member VII ...[Homo sapiens] sp|Q86WK9|MPRA_HUMAN Membrane progestin receptor alpha (mPR alpha) (Progestin and adipoQ rece...ptor family member VII) gb|AAO47233.1|AF313620_1 putative membrane steroid receptor [Homo sapiens] gb|AAR08373.1| progesti...1| hCG1642829 [Homo sapiens] emb|CAM12867.1| progestin and adipoQ receptor family member VII [Homo sapiens] NP_848509.1 1e-169 84% ...

  6. NCBI nr-aa BLAST: CBRC-ETEL-01-0499 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ETEL-01-0499 ref|NP_848509.1| progestin and adipoQ receptor family member VII ...[Homo sapiens] sp|Q86WK9|MPRA_HUMAN Membrane progestin receptor alpha (mPR alpha) (Progestin and adipoQ rece...ptor family member VII) gb|AAO47233.1|AF313620_1 putative membrane steroid receptor [Homo sapiens] gb|AAR08373.1| progesti...1| hCG1642829 [Homo sapiens] emb|CAM12867.1| progestin and adipoQ receptor family member VII [Homo sapiens] NP_848509.1 1e-175 85% ...

  7. NCBI nr-aa BLAST: CBRC-CJAC-01-0432 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-CJAC-01-0432 ref|NP_848509.1| progestin and adipoQ receptor family member VII ...[Homo sapiens] sp|Q86WK9|MPRA_HUMAN Membrane progestin receptor alpha (mPR alpha) (Progestin and adipoQ rece...ptor family member VII) gb|AAO47233.1|AF313620_1 putative membrane steroid receptor [Homo sapiens] gb|AAR08373.1| progesti...1| hCG1642829 [Homo sapiens] emb|CAM12867.1| progestin and adipoQ receptor family member VII [Homo sapiens] NP_848509.1 0.0 95% ...

  8. NCBI nr-aa BLAST: CBRC-GGAL-23-0005 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-GGAL-23-0005 ref|NP_848509.1| progestin and adipoQ receptor family member VII ...[Homo sapiens] sp|Q86WK9|MPRA_HUMAN Membrane progestin receptor alpha (mPR alpha) (Progestin and adipoQ rece...ptor family member VII) gb|AAO47233.1|AF313620_1 putative membrane steroid receptor [Homo sapiens] gb|AAR08373.1| progesti...1| hCG1642829 [Homo sapiens] emb|CAM12867.1| progestin and adipoQ receptor family member VII [Homo sapiens] NP_848509.1 1e-120 66% ...

  9. Mõned noad luule selga / P. I. Filimonov ; vene keelest tõlkinud Aare Pilv

    Index Scriptorium Estoniae

    Filimonov, P. I., pseud., 1975-

    2011-01-01

    Autori arvates ei ole luule midagi sakraalset, ta on nii rahvuslik kui rahvusülene - ükski tõlge ei anna täielikku pilti tekstist sellisena nagu see oli autori emakeeles. Luuletused on eelkõige reaktsioon mingile sündmusele. Samuti sünnivad-valmivad erinevatel inimestel erinevad luuletused-värsid

  10. Eesti saarte parvlaevaühendus : probleemid ja lahendused / Enno Lend, Aare-Maldus Uustalu

    Index Scriptorium Estoniae

    Lend, Enno, 1957-

    2003-01-01

    Eesti saarte laevaühenduse hetkeolukorrast ja kasutatavate reisi- ning parvlaevade vastavusest tänapäevasele teenindustasemele ning veonõuetele. Eesti suuremate saarte ülevaade. Tabelid. Graafikud. Diagramm

  11. "Sa oled mul teine" : teisesusest eesti kultuuri eneseanalüüsis / Aare Pilv

    Index Scriptorium Estoniae

    Pilv, Aare, 1976-

    2008-01-01

    Kolmest eesti kultuuri eneseanalüüsi kontseptsioonist: "katkestus" (Hasso Krull), "eksistentsialistlik absurdiprojekt" (Jaan Undusk), "enesekolonisatsioon" (Tiit Hennoste). Poleemikat T. Hennoste enesekolonisatsiooni teooriaga (olulisim tekst selle kohta on 2006. a. avaldatud artikkel "Noor-Eesti kui lõpetamata enesekoloniseerimisprojekt"). Sisaldab bibliograafiat. Autorist lk. 249

  12. Sedimentary records of trace elements from large European lakes (Switzerland) document historic to recent freshwater pollution and climate-induced runoff variations

    Science.gov (United States)

    Thevenon, F.; Wirth, S. B.; Fujak, M.; Poté, J.; Thierry, A.; Chiaradia, M.; Girardclos, S.

    2011-12-01

    Continuous sedimentary records of anthropogenic and natural trace elements determined by ICPMS, from 5 large and deep perialpine lakes from Central Europe (Switzerland), evidence the environmental impacts of industrial fossil fuel pollution. In fact, the greatest increase in heavy metal pollution was registered at all the studied sites following the European industrial revolution of ca. AD 1800; with the highest values during the middle part of the 20th century. On a regional scale, anthropogenic heavy metal input subsequently stopped increasing thanks to remediation strategies such as the implementation of wastewater treatment plants (WWTPs). On the other hand, the discharge of industrial treated wastewaters into Vidy Bay of Lake Geneva during the second part of the 20th century involved the sedimentation of highly contaminated sediments in the area surrounding the WWTP outlet pipe discharge; less than 4 km from the main supply of drinking water of Lausanne (127'000 hab.). Microbial analyses furthermore reveal i) high increase in bacterial densities following the lake eutrophication in the 1970s, and that ii) the related sediments can be considered as a reservoir of antibiotic resistant bacteria/genes (of human origin). We finally compare instrumental hydrological data over the last century with variations of lithogenic trace elements (e.g., titanium) as registered in three large lakes (Brienz, Thun and Bienne) connected by the River Aar. This task allows to better constraining the runoff variations on a regional scale over the last decades for the the River Aar, and its possible increase under warming climate conditions in the European Alps.

  13. A Transform-Based Feature Extraction Approach for Motor Imagery Tasks Classification

    Science.gov (United States)

    Khorshidtalab, Aida; Mesbah, Mostefa; Salami, Momoh J. E.

    2015-01-01

    In this paper, we present a new motor imagery classification method in the context of electroencephalography (EEG)-based brain–computer interface (BCI). This method uses a signal-dependent orthogonal transform, referred to as linear prediction singular value decomposition (LP-SVD), for feature extraction. The transform defines the mapping as the left singular vectors of the LP coefficient filter impulse response matrix. Using a logistic tree-based model classifier; the extracted features are classified into one of four motor imagery movements. The proposed approach was first benchmarked against two related state-of-the-art feature extraction approaches, namely, discrete cosine transform (DCT) and adaptive autoregressive (AAR)-based methods. By achieving an accuracy of 67.35%, the LP-SVD approach outperformed the other approaches by large margins (25% compared with DCT and 6 % compared with AAR-based methods). To further improve the discriminatory capability of the extracted features and reduce the computational complexity, we enlarged the extracted feature subset by incorporating two extra features, namely, Q- and the Hotelling’s \\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{upgreek} \\usepackage{mathrsfs} \\setlength{\\oddsidemargin}{-69pt} \\begin{document} }{}$T^{2}$ \\end{document} statistics of the transformed EEG and introduced a new EEG channel selection method. The performance of the EEG classification based on the expanded feature set and channel selection method was compared with that of a number of the state-of-the-art classification methods previously reported with the BCI IIIa competition data set. Our method came second with an average accuracy of 81.38%. PMID:27170898

  14. A coupled groundwater-flow-modelling and vulnerability-mapping methodology for karstic terrain management

    Science.gov (United States)

    Kavouri, Konstantina P.; Karatzas, George P.; Plagnes, Valérie

    2017-08-01

    A coupled groundwater-flow-modelling and vulnerability-mapping methodology for the management of karst aquifers with spatial variability is developed. The methodology takes into consideration the duality of flow and recharge in karst and introduces a simple method to integrate the effect of temporal storage in the unsaturated zone. In order to investigate the applicability of the developed methodology, simulation results are validated against available field measurement data. The criteria maps from the PaPRIKa vulnerability-mapping method are used to document the groundwater flow model. The FEFLOW model is employed for the simulation of the saturated zone of Palaikastro-Chochlakies karst aquifer, in the island of Crete, Greece, for the hydrological years 2010-2012. The simulated water table reproduces typical karst characteristics, such as steep slopes and preferred drain axes, and is in good agreement with field observations. Selected calculated error indicators—Nash-Sutcliffe efficiency (NSE), root mean squared error (RMSE) and model efficiency (E')—are within acceptable value ranges. Results indicate that different storage processes take place in different parts of the aquifer. The north-central part seems to be more sensitive to diffuse recharge, while the southern part is affected primarily by precipitation events. Sensitivity analysis is performed on the parameters of hydraulic conductivity and specific yield. The methodology is used to estimate the feasibility of artificial aquifer recharge (AAR) at the study area. Based on the developed methodology, guidelines were provided for the selection of the appropriate AAR scenario that has positive impact on the water table.

  15. Seemingly irrational driving behavior model: The effect of habit strength and anticipated affective reactions.

    Science.gov (United States)

    Chung, Yi-Shih

    2015-09-01

    An increasing amount of evidence suggests that aberrant driving behaviors are not entirely rational. On the basis of the dual-process theory, this study postulates that drivers may learn to perform irrational aberrant driving behaviors, and these behaviors could be derived either from a deliberate or an intuitive decision-making approach. Accordingly, a seemingly irrational driving behavior model is proposed; in this model, the theory of planned behavior (TPB) was adopted to represent the deliberate decision-making mechanism, and habit strength was incorporated to reflect the intuitive decision process. A multiple trivariate mediation structure was designed to reflect the process through which driving behaviors are learned. Anticipated affective reactions (AARs) were further included to examine the effect of affect on aberrant driving behaviors. Considering the example of speeding behaviors, this study developed scales and conducted a two-wave survey of students in two departments at a university in Northern Taiwan. The analysis results show that habit strength consists of multiple aspects, and frequency of past behavior cannot be a complete repository for accumulating habit strength. Habit strength appeared to be a crucial mediator between intention antecedents (e.g., attitude) and the intention itself. Including habit strength in the TPB model enhanced the explained variance of speeding intention by 26.7%. In addition, AARs were different from attitudes; particularly, young drivers tended to perform speeding behaviors to reduce negative feelings such as regret. The proposed model provides an effective alternative approach for investigating aberrant driving behaviors; corresponding countermeasures are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Implementation of a new 'community' laboratory CD4 service in a rural health district in South Africa extends laboratory services and substantially improves local reporting turnaround time.

    Science.gov (United States)

    Coetzee, L M; Cassim, N; Glencross, D K

    2015-12-16

    The CD4 integrated service delivery model (ITSDM) provides for reasonable access to pathology services across South Africa (SA) by offering three new service tiers that extend services into remote, under-serviced areas. ITSDM identified Pixley ka Seme as such an under-serviced district. To address the poor service delivery in this area, a new ITSDM community (tier 3) laboratory was established in De Aar, SA. Laboratory performance and turnaround time (TAT) were monitored post implementation to assess the impact on local service delivery. Using the National Health Laboratory Service Corporate Data Warehouse, CD4 data were extracted for the period April 2012-July 2013 (n=11,964). Total mean TAT (in hours) was calculated and pre-analytical and analytical components assessed. Ongoing testing volumes, as well as external quality assessment performance across ten trials, were used to indicate post-implementation success. Data were analysed using Stata 12. Prior to the implementation of CD4 testing at De Aar, the total mean TAT was 20.5 hours. This fell to 8.2 hours post implementation, predominantly as a result of a lower pre-analytical mean TAT reducing from a mean of 18.9 to 1.8 hours. The analytical testing TAT remained unchanged after implementation and monthly test volumes increased by up to 20%. External quality assessment indicated adequate performance. Although subjective, questionnaires sent to facilities reported improved service delivery. Establishing CD4 testing in a remote community laboratory substantially reduces overall TAT. Additional community CD4 laboratories should be established in under-serviced areas, especially where laboratory infrastructure is already in place.

  17. Dream aim reached: 1300 operational district heating supply connections

    Energy Technology Data Exchange (ETDEWEB)

    Handl, K H

    1988-11-01

    Only four years after the beginning of operation of the first consumer station at Klingnau on October 19, 1984, the Regional District Heating Supply in the Lower Aare Valley (Refuna) can already show 1295 operational district heating connections. There are almost 300 more than one year ago and about 20% more than originally foreseen during this short construction time. As in recent years, the number of consumers has significantly increased during a 'connection boom' in the first autumn weeks. The total heat supply power amounts to 51500 kilowatts. This is 70% of the power foreseen in the final stage. 3 figs., 1 tab.

  18. Erki Uustalu loodab, et eestlastel jagub ka Euroopas Kaval-Antsule omast nutikust : Maksumaksja intervjuu rahvusvahelise maksunduse asjatundja Erki Uustaluga / Erki Uustalu ; interv. Imbi E. Kaljuste, Kristi Timmusk

    Index Scriptorium Estoniae

    Uustalu, Erki, 1976-

    2003-01-01

    Erki Uustalu on Leideni Ülikooli rahvusvahelise magistriprogrammi koordinaator ja juhatuse liige, õppinud Tartu Ülikooli õigusteaduskonnas (1994-1998), Helsingi Ülikoolis (1996-1997), Leideni Ülikoolis (1999-2000). Artiklile lisatud kommentaarid: Aare Kurist "Erki Uustalu on järginud oma kutsumust", Itzik Amiel "Erki Uustalu tabab olulisimat nii maksu- kui ka juriidilistes küsimustes", prof.dr. Kees van Raad "Maksuõigus on Erki elustiil", Kalle Kägi "EMLi jaoks rahvusvahelisi kontakte loonud Erki Uustalule on Eestis vähe mänguruumi", Lasse Lehis "EMSi mees Leidenis". Lisatud Erki Uustalu lühike biograafia ja tema bibliograafia

  19. Kaiseraugst nuclear power station: meteorological effects of the cooling towers

    International Nuclear Information System (INIS)

    Anon.

    1975-01-01

    Considerations of water conservation persuaded the German Government in 1971 not to allow the use of the Aar and Rhine for direct cooling of nuclear power stations. The criticism is often made that the Kaiseraugst cooling towers were built without full consideration of the resulting meteorological effects. The criticism is considered unjustified because the Federal Cooling Tower Commission considered all the relevant aspects before making its recommendations in 1972. Test results and other considerations show that the effect of the kaiseraugst cooling towers on meteorological and climatic conditions is indeed minimal and details are given. (P.G.R.)

  20. NCBI nr-aa BLAST: CBRC-XTRO-01-3489 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-XTRO-01-3489 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  1. NCBI nr-aa BLAST: CBRC-PMAR-01-0530 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PMAR-01-0530 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  2. NCBI nr-aa BLAST: CBRC-OLAT-26-0036 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OLAT-26-0036 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  3. NCBI nr-aa BLAST: CBRC-ETEL-01-0817 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ETEL-01-0817 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  4. NCBI nr-aa BLAST: CBRC-CFAM-23-0010 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-CFAM-23-0010 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  5. NCBI nr-aa BLAST: CBRC-DRER-07-0075 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-07-0075 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  6. NCBI nr-aa BLAST: CBRC-GACU-23-0054 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-GACU-23-0054 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  7. NCBI nr-aa BLAST: CBRC-TNIG-22-0228 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TNIG-22-0228 ref|NP_940906.1| progestin and adipoQ receptor family member IX [...Homo sapiens] ref|XP_526335.1| PREDICTED: hypothetical protein [Pan troglodytes] sp|Q6ZVX9|PAQR9_HUMAN Progesti...n and adipoQ receptor family member 9 (Progestin and adipoQ receptor family member IX) dbj|BAC85729.1| un...named protein product [Homo sapiens] gb|AAR08375.1| progestin and adipoQ receptor... family member IX [Homo sapiens] gb|AAI18667.1| Progestin and adipoQ receptor family member IX [Homo sapiens] gb|AAI22528.1| Progesti

  8. High Temperature Calcination - MACT Upgrade Equipment Pilot Plant Test

    Energy Technology Data Exchange (ETDEWEB)

    Richard D. Boardman; B. H. O& #39; Brien; N. R. Soelberg; S. O. Bates; R. A. Wood; C. St. Michel

    2004-02-01

    About one million gallons of acidic, hazardous, and radioactive sodium-bearing waste are stored in stainless steel tanks at the Idaho Nuclear Technology and Engineering Center (INTEC), which is a major operating facility of the Idaho National Engineering and Environmental Laboratory. Calcination at high-temperature conditions (600 C, with alumina nitrate and calcium nitrate chemical addition to the feed) is one of four options currently being considered by the Department of Energy for treatment of the remaining tank wastes. If calcination is selected for future processing of the sodium-bearing waste, it will be necessary to install new off-gas control equipment in the New Waste Calcining Facility (NWCF) to comply with the Maximum Achievable Control Technology (MACT) standards for hazardous waste combustors and incinerators. This will require, as a minimum, installing a carbon bed to reduce mercury emissions from their current level of up to 7,500 to <45 {micro}g/dscm, and a staged combustor to reduce unburned kerosene fuel in the off-gas discharge to <100 ppm CO and <10 ppm hydrocarbons. The staged combustor will also reduce NOx concentrations of about 35,000 ppm by 90-95%. A pilot-plant calcination test was completed in a newly constructed 15-cm diameter calciner vessel. The pilot-plant facility was equipped with a prototype MACT off-gas control system, including a highly efficient cyclone separator and off-gas quench/venturi scrubber for particulate removal, a staged combustor for unburned hydrocarbon and NOx destruction, and a packed activated carbon bed for mercury removal and residual chloride capture. Pilot-plant testing was performed during a 50-hour system operability test January 14-16, followed by a 100-hour high-temperature calcination pilot-plant calcination run January 19-23. Two flowsheet blends were tested: a 50-hour test with an aluminum-to-alkali metal molar ratio (AAR) of 2.25, and a 50-hour test with an AAR of 1.75. Results of the testing

  9. High-dose fasudil preserves postconditioning against myocardial infarction under hyperglycemia in rats: role of mitochondrial KATP channels

    Directory of Open Access Journals (Sweden)

    Ichinomiya Taiga

    2012-03-01

    Full Text Available Abstract Background The current study was carried out to determine whether fasudil hydrochloride (fasudil, a Rho-kinase inhibitor, has myocardial postconditioning (PostC activity under hyperglycemia as well as normoglycemia, and if so, whether the effects could be mediated by mitochondrial ATP-sensitive potassium (m-KATP channels. Methods Male Sprague-Dawley rats were anesthetized with sodium pentobarbital. After opening the chest, all rats underwent 30-min coronary artery occlusion followed by 2-h reperfusion. The rats received low-dose (0.15 mg/kg or high-dose (0.5 mg/kg fasudil or diazoxide, an m-KATP channel opener, at 10 mg/kg, just before reperfusion under normoglycemic or hyperglycemic conditions. In another group, rats received 5-hydroxydecanoic acid (5HD, an m-KATP channel blocker, at 10 mg/kg, before high-dose fasudil. Myocardial infarct size was expressed as a percentage of area at risk (AAR. Results Under normoglycemia, low-dose and high-dose fasudil and diazoxide reduced myocardial infarct size (23 ± 8%, 21 ± 9% and 21 ± 10% of AAR, respectively compared with that in the control (42 ± 7%. Under hyperglycemia, low-dose fasudil (40 ± 11% and diazoxide (44 ± 14% could not exert this beneficial effect, but high-dose fasudil reduced myocardial infarct size in the same manner as under normoglycemia (21 ± 13%. 5HD prevented fasudil-induced reduction of myocardial infarct size (42 ± 13%. Conclusion Fasudil induces PostC against myocardial infarction via activation of m-KATP channels in the rat. Although hyperglycemia attenuates the PostC, high-dose fasudil can restore cardioprotection.

  10. Plio-Pleistocene landscape evolution in Northern Switzerland

    International Nuclear Information System (INIS)

    Kuhlemann, J.; Rhan, M.

    2013-01-01

    Re-evaluation of the river history, palaeosurface levels and exhumation history in northern Switzerland for the last 10 million years reveals that distinct morphotectonic events about 4.2 and 2.8 million years ago (Ma) caused major reorganisation of river networks and morphosculpture. As a result of the earlier formation of the Swiss Jura, potential relief energy in the piggy-back North Alpine Foreland Basin (NAFB) of northern central Switzerland south of the Jura fold belt was built up after 11–10 Ma. It was suddenly released by river capture at about 4.2 Ma when the Aare-Danube was captured by a tributary of the Rhône-Doubs river system which rooted southeast of the Black forest. This event triggered rapid denudation of weakly consolidated Molasse sediments, in the order of about 1 km, as constrained by apatite fission track data from drill holes in the NAFB. Likely mechanisms of river capture are (a) headward erosion of Rhône-Doubs tributaries, (b) uplift and rapidly increasing erosion of the Swiss Alps after about 5.3 Ma, and (c) gravel aggradation at the eastern termination of the Jura fold belt in the course of eastward and northward tilt of the piggy-back NAFB. A morphotectonic event between 4.2 and 2.5 Ma, probably at about 2.8 Ma, caused a phase of planation, accompanied by local gravel aggradation and temporary storage of Alpine debris. Between 2.8 and 2.5 Ma, the Aare-Rhône river system is cannibalised by the modern Rhine River, the latter later connecting with the Alpine Rhine River. (authors)

  11. Simultaneous Measurements of Substorm-Related Electron Energization in the Ionosphere and the Plasma Sheet

    Science.gov (United States)

    Sivadas, N.; Semeter, J.; Nishimura, Y.; Kero, A.

    2017-10-01

    On 26 March 2008, simultaneous measurements of a large substorm were made using the Poker Flat Incoherent Scatter Radar, Time History of Events and Macroscale Interactions during Substorm (THEMIS) spacecraft, and all sky cameras. After the onset, electron precipitation reached energies ≳100 keV leading to intense D region ionization. Identifying the source of energetic precipitation has been a challenge because of lack of quantitative and magnetically conjugate measurements of loss cone electrons. In this study, we use the maximum entropy inversion technique to invert altitude profiles of ionization measured by the radar to estimate the loss cone energy spectra of primary electrons. By comparing them with magnetically conjugate measurements from THEMIS-D spacecraft in the nightside plasma sheet, we constrain the source location and acceleration mechanism of precipitating electrons of different energy ranges. Our analysis suggests that the observed electrons ≳100 keV are a result of pitch angle scattering of electrons originating from or tailward of the inner plasma sheet at 9RE, possibly through interaction with electromagnetic ion cyclotron waves. The electrons of energy 10-100 keV are produced by pitch angle scattering due to a potential drop of ≲10 kV in the auroral acceleration region (AAR) as well as wave-particle interactions in and tailward of the AAR. This work demonstrates the utility of magnetically conjugate ground- and space-based measurements in constraining the source of energetic electron precipitation. Unlike in situ spacecraft measurements, ground-based incoherent scatter radars combined with an appropriate inversion technique can be used to provide remote and continuous-time estimates of loss cone electrons in the plasma sheet.

  12. Effects of a significant New Madrid Seismic Zone event on oil and natural gas pipelines and their cascading effects to critical infrastructures

    Science.gov (United States)

    Fields, Damon E.

    Critical Infrastructure Protection (CIP) is a construct that relates preparedness and responsiveness to natural or man-made disasters that involve vulnerable assets deemed essential for the functioning of our economy and society. Infrastructure systems (power grids, bridges, airports, etc.) are vulnerable to disastrous types of events--natural or man-made. Failures of these systems can have devastating effects on communities and entire regions. CIP relates our willingness, ability, and capability to defend, mitigate, and re-constitute those assets that succumb to disasters affecting one or more infrastructure sectors. This qualitative research utilized ethnography and employed interviews with subject matter experts (SMEs) from various fields of study regarding CIP with respect to oil and natural gas pipelines in the New Madrid Seismic Zone. The study focused on the research question: What can be done to mitigate vulnerabilities in the oil and natural gas infrastructures, along with the potential cascading effects to interdependent systems, associated with a New Madrid fault event? The researcher also analyzed National Level Exercises (NLE) and real world events, and associated After Action Reports (AAR) and Lessons Learned (LL) in order to place a holistic lens across all infrastructures and their dependencies and interdependencies. Three main themes related to the research question emerged: (a) preparedness, (b) mitigation, and (c) impacts. These themes comprised several dimensions: (a) redundancy, (b) node hardening, (c) education, (d) infrastructure damage, (e) cascading effects, (f) interdependencies, (g) exercises, and (h) earthquake readiness. As themes and dimensions are analyzed, they are considered against findings in AARs and LL from previous real world events and large scale exercise events for validation or rejection.

  13. Marianne : [luuletused] / Paul Celan ; saksa k. tlk. [ja järelsõna]: Aare Pilv

    Index Scriptorium Estoniae

    Celan, Paul, pseud., 1920-1970

    2004-01-01

    Sisu: Marianne ; Corona ; "Pimestu juba täna..." ; "Kaste. Ja ma heitsin su kõrvale, sina, keset prügi..." ; "Liigaastasajad, liig-..." ; "Kaevukaevaja tuules..." ; "Hooralik teinekord. Ja igavik..." ; Largo ; "Kõik unekujud, kristallist..."

  14. Parlamentide info- ja analüüsiteenistuste koostöövõrgud / Aare Kasemets

    Index Scriptorium Estoniae

    Kasemets, Aare, 1963-

    2003-01-01

    Euroopa parlamentide teabe- ja analüüsiteenistused ning raamatukogud teevad koostööd mitmes võrgustikus, millest kaks suuremat on Euroopa Parlamendiuuringute ja -dokumentatsiooni Keskus (ECPRD) ning Rahvusvaheline Raamatukoguühingute ja -institutsioonide Liidu (IFLA) parlamendisektsioon. Ülevaade koostöövõrgustikest. Tabel: ECPRD seminarid 2002. ja 2003. aastal

  15. Sissejuhatus suure kirjaniku loomingusse : Edgar Allan Poe' väändunud maailm / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2001-01-01

    Prantsusmaa-Itaalia 1968.a. ühisfilm "Erakordsed lood" ("Histoires extraordinaires"), mis koosneb Edgar Allan Poe kolme novelli ekraniseeringutest : "Metzengerstein" (režissöör Roger Vadim), "William Wilson" (režissöör Louis Malle) ja "Toby Dammit" (režissöör Federico Fellini). Ka : Nädal nr. 25, lk. 14

  16. 76 FR 47612 - AAR Manufacturing, Inc.; Completion of Radiological Survey Activities at CSX Transportation...

    Science.gov (United States)

    2011-08-05

    ... Plan list in August 1994. In May 1997, NRC inspectors performed a limited radiation survey of the CSXT..., 1997, letter; the report identified three locations with elevated levels of thorium in the soil (ADAMS... CSXT property. Based on the survey and sampling results, as well as an all- pathways analysis of the...

  17. Nelja- ja poolesaja aastane Pädaste mõis ärkas uuele elule / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2008-01-01

    Mõisahärrad Martin Breuer ja Imre Sooäär kutsusid Pädaste mõisa renoveeritud peamaja avamisele ka president Toomas Hendrik Ilvese koos proua Evelin Ilvesega, Riigikogu spiikri Ene Ergma, välisriikide diplomaatilisi esindajaid, Riigikogu liikmeid, kultuuri- ja kunstiinimesi. Vt. samas: Nüüd on Muhus Presidendi alleel ka president Ilvese puu. 6. juunil 2008 Muhus eraviisilisel külaskäigul viibinud president T. H. Ilves istutas Väikese väina tammi lähedale Presidendi alleele pärna

  18. Filmikurioosumid : Kõige, kõige, kõige filmid : Zorrod läbi aegade / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2002-01-01

    1919. aastal ilmunud Johnston McCulley jutustus "Capistrano needus" pani aluse lugematutele vaeste eest maskis ja pimeduse varjus kättemaksva Zorro lugudele trükisõnas ja kinolinal. Samast tüvest on pärit ka Batmani (looja Bob Kane) ja Supermani lood

  19. Production and use of biogas year 2009; Produktion och anvaendning av biogas aar 2009

    Energy Technology Data Exchange (ETDEWEB)

    2010-11-15

    In the present study, a total of 230 biogas-producing sites were identified. These produced a total of 1363 GWh of energy. The 230 biogas-producing plants were distributed in 136 sewage treatment plants, 57 landfills, 21 co-digestion plants, four industries and 12 farm sites. The number of upgrading plants amounted to 38 and at seven locations injection of upgraded biogas into the natural gas network took place. 44% of the biogas generated in sewage treatment plants, 25% were produced in landfills, 22% of co-digestion plants, 8% in industrial plants and 1% on farm installations. The total biogas production in 2009 was slightely higher than last year, but the division between the different plant types has changed. Production increased for co-digestion plants and farm installations, while production was relatively unchanged for sewage treatment plants. Production in landfills and industrial sites decreased compared with 2008. A larger proportion of the biogas came to use in 2009 compared with previous years. 667 GWh (49%) was used for heating, which also includes heat loss, 488 GWh (36%) were upgraded, 64 GWh (5%) of electricity was generated and 135 GWh (10%) was torched. The main substrates for biogas production were different types of waste such as sewage sludge, source separated food waste and waste from food industry. In addition to biogas, co-digestion plants and the farm plants together produced 537 403 tonnes (wet weight) biofertilizer, and the waste water treatment plants 214 000 tonnes (dry weight) sludge. The provincial breakdown shows that biogas production was greatest in metropolitan areas

  20. The role of incentive design in parliamentarian anti-corruption programmes / Bryane Michael, Aare Kasemets

    Index Scriptorium Estoniae

    Michael, Bryane

    2007-01-01

    Motivatsioonidest ja viisidest, kuidas korruptsioonivastased programmid parlamendis aitavad parlamendiliikmetel koguda poliitilist kapitali valijate nõudmiste, poliitilise võitluse, eestkoste jne. haldamisel. Lisatud graafikud, tabelid ja diagramm

  1. Cardioprotective effect of L-glutamate in obese type 2 diabetic Zucker fatty rats

    DEFF Research Database (Denmark)

    Povlsen, Jonas Agerlund; Løfgren, Bo; Rasmussen, Lars Ege

    2009-01-01

    (Wistar-Kyoto) and diabetic (Zucker diabetic fatty (ZDF)) rats, studied at 16 weeks of age. The infarct size (IS)/area-at-risk (AAR) ratio was the primary end-point. Expression of L-glutamate excitatory amino acid transporter (EAAT) 1 (mitochondrial) and EAAT3 (sarcolemmal) was determined by quantitative...... was downregulated in hearts from ZDF rats at both the mRNA and protein levels (P diabetic hearts (P obese diabetic rats have......1. Because diabetic hearts have an increased threshold for cardioprotection by ischaemic preconditioning (IPC), we hypothesized that protection by L-glutamate during reperfusion is restricted in Type 2 diabetic hearts. Previously, we found that L-glutamate-mediated postischaemic cardioprotection...

  2. An Experimental Study on Mitigating Alkali Silica Reaction by Using Fly Ash (FA in Combination with Silica Fume and Expanded Perlite Powder (EPP

    Directory of Open Access Journals (Sweden)

    Isneini Mohd

    2016-01-01

    Full Text Available ASR suppression by FA, SF, EPP, FA in combination with SF and EPP were evaluated by both mortar bar and concrete prism test. Mortar bars were made based on JIS A 1146, meanwhile concrete prism bars were casted in accordance with Rilem AAR-3. Both specimens were stored in 40°C 100% R.H. controlled room. Mortar and concrete mixtures used reactive aggregate in pessimum proportion. The results indicated that FA in combination with SF and EPP showed smaller expansion compared to FA. The best of concrete mixtures in reducing expansion is combination of FA with SF (FA15SF10.

  3. Air Force Contingency Contracting: Reachback and Other Opportunities for Improvement

    Science.gov (United States)

    2011-01-01

    local commu- nity to procure items, and acquiring items from retail outlets on base.10 One-third of AARs 8 After each focus group quotation, a unique...0 2 1 1 0 0 4 Kuwait 0 0 0 0 1 1 4 0 2 0 0 8 Kyrgyzstan 0 0 0 0 0 1 1 0 1 1 0 4 Laos 0 1 0 0 0 0 0 0 0 0 0 1 Malaysia 0 0 0 0 0 0 1 0 0 0 0 1 Mongolia...and stored on computers by CCOs at their respective RCCs. Historical data prior to October 2006 were collected from these locations and stored in

  4. Dams release methane even in temperate zoned

    International Nuclear Information System (INIS)

    Lemarchand, F.

    2010-01-01

    The Wohlen lake (near Bern) is a retaining dam built 90 years ago that has undergone a campaign to measure the quantity of methane released. The campaign lasted 1 year and the result was unexpected: 0.15 g/m 2 *day which one of the highest release rates in temperate zones. This result is all the more stunning since water stays only 2 days in average in the reservoir and that the drowned area is not important. In fact the river Aar that feeds the lake is loaded with organic matter coming from humane activities: agriculture and 3 sewage plants. This organic matter decays in the lake releasing methane. (A.C.)

  5. " Proyecto de memoria y educación en el Estadio Nacional de Chile: "Museo Abierto, Sitio de Memoria y Homenaje " «Stade National : Musée Ouvert, Lieu de Mémoire et d’Hommage».

    Directory of Open Access Journals (Sweden)

    Lisette Winkler

    2010-03-01

    Full Text Available Entrevista (en español Presentación Dentro de los temas de interés para la Mediateca Latinoamericana (AMSuD y los Archivos Audiovisuales de la Investigación (AAR-ESCoM, destaca de manera importante la investigación y difusión sobre el pasado, presente y futuro de los Derechos Humanos en América Latina. En el caso de Chile, abrimos un primer espacio a esta problemática a partir de un proyecto que apunta a la creación de un Centro de Memoria y Educación en el Estadio Nacional de Chile: el ...

  6. NCBI nr-aa BLAST: CBRC-MDOM-09-0050 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-09-0050 ref|NP_689554.2| progestin and adipoQ receptor family member IV [...Homo sapiens] sp|Q8N4S7|PAQR4_HUMAN RecName: Full=Progestin and adipoQ receptor family member 4; AltName: Full=Progesti...n and adipoQ receptor family member IV gb|AAH33703.1| Progestin and adipoQ receptor family member... IV [Homo sapiens] gb|AAR08370.1| progestin and adipoQ receptor family member IV ...[Homo sapiens] gb|EAW85441.1| progestin and adipoQ receptor family member IV, isoform CRA_a [Homo sapiens] gb|EAW85443.1| progesti

  7. Transwaal - economic district heat from the Beznau nuclear power station

    International Nuclear Information System (INIS)

    Schatzmann, G.

    1986-01-01

    Initial study phases of the Transwaal project for distribution of heat from the Beznau nuclear power station via pipe lines to Aare and Limmat valley regions in Switzerland are presented. 500 MW heat availability through heat exchangers providing forward flow water temperature of 120 0 C, pipe line network and pumping station aspects, and the system energy flow diagram, are described. Considerations based on specific energy requirements in the year 2000 including alternative schemes showed economic viability. Investment and consumer costs and savings compared with oil and gas heating are discussed. Heat supply is guaranteed well into the 21st century and avoids environmental disadvantages. (H.V.H.)

  8. Teachers' and Parents' Perspectives on a Curricular Subject of "Religion and Spirituality" for Indian Schools: A Pilot Study Toward School Mental Health Program.

    Science.gov (United States)

    Ramakrishnan, Parameshwaran; Baccari, Andrew; Ramachandran, Uma; Ahmed, Syed Faiz; Koenig, Harold G

    2017-08-17

    Religious-spiritual (R/S) education helps medical students cope with caregiving stress and gain skills in interpersonal empathy needed for clinical care. Such R/S education has been introduced into K-12 and college curricula in some developed nations and has been found to positively impact student's mental health. Such a move has not yet been seen in the Indian education system. This paper aimed to examine perspectives of teachers and parents in India on appropriateness, benefits, and challenges of including R/S education into the school curriculum and also to gather their impressions on how a R/S curriculum might promote students' health. A cross-sectional study of religiously stratified sample of teachers and parents was initiated in three preselected schools in India and the required sample size (N = 300) was reached through snowballing technique. A semi-structured questionnaire, with questions crafted from "Religion and Spirituality in Medicine, Physicians Perspective" (RSMPP) and "American Academy of Religion's (AAR) Guidelines for Religious Literacy," was used to determine participants' perspectives. Findings revealed that teachers' and parents' "comfort in integrating R/S into school curriculum" was associated with their gender (OR 1.68), education status (OR 1.05), and intrinsic religiosity (OR 1.05). Intrinsic religiosity was significantly (p = 0.025) high among parents while "intrinsic spirituality" was high (p = 0.020) among teachers. How participants' R/S characteristics influence their support of R/S education in school is discussed. In conclusion, participants believe R/S education will fosters students' emotional health and interpersonal skills needed for social leadership. A curriculum that incorporates R/S education, which is based on AAR guidelines and clinically validated interpersonal spiritual care tools would be acceptable to both teachers and parents.

  9. An evaluation of Mesodon and other larger terrestrial gastropod shells for dating late Holocene and historic alluvium in the Midwestern USA

    Science.gov (United States)

    Rakovan, Monica T.; Rech, Jason A.; Pigati, Jeffery S.; Nekola, Jeffery C.; Wiles, Gregory C.

    2013-01-01

    Understanding the history of stream erosion and changes in channel morphology is important for managing and restoring unstable streams. One of the significant challenges in this type of research is establishing accurate dating of late Holocene and historic alluvium. Here we evaluate the potential of using 14C dating and amino acid racemization (AAR) to date large terrestrial gastropod shells that are often preserved within alluvial sediments. Many terrestrial gastropods incorporate old carbon from limestone or other carbonate rocks into their shells and therefore are unsuitable for radiocarbon dating. Recent studies, however, have shown that some taxa avoid this ‘limestone problem’ and can yield reliable 14C ages. In this study, we measured the 14C activity of specimens for the genera Mesodon, Ventridens, and Allogona collected live and from alluvial sequences dated independently by dendrochronology, 14C dating of wood, and/or 137Cs analyses. Mesodon zaletus contained old carbon in similar concentrations (up to ~ 30%) found in previous studies of other large taxa and should be avoided for 14C dating when possible. In contrast, shells of Ventridens ligera and Allogona profunda showed minimal limestone effects and therefore may be suitable for dating late Holocene alluvium. These results highlight the importance of taxonomic identification of gastropod taxa prior to their use for 14C dating and demonstrate that shell fragments that are not identifiable should be avoided. We also measured d/l ratios (n = 17) of aspartic and glutamic acid from eight different taxa of terrestrial gastropods recovered from four late Holocene and historic stratigraphic sequences. Average d/l ratios of aspartic and glutamic acid from historic sediments < 300 years old are lower in shells from younger stratigraphic units, indicating that AAR can be used to differentiate between multiple historic stratigraphic units.

  10. Change of expression of renal alpha1-adrenergic receptor and angiotensin II receptor subtypes with aging in rats.

    Science.gov (United States)

    Li, Yan-Fang; Cao, Xiao-Jing; Bai, Xue-Yuan; Lin, Shu-Peng; Shi, Shu-Tian

    2010-04-01

    It has been considered that the functional decline of renal vasoconstriction during senescence is associated with an alteration in renal alpha1-adrenergic receptor (alpha1-AR) expression. While alterations in renal angiotensin II receptor (ATR) expression was considered to have an effect on renal structure and function, until now little information has been available concerning alpha1-AR and ATR expression variations over the entire aging continuum. The present study was undertaken to examine the expression levels of alpha1-AR and ATR subtypes in renal tissue during the spectrum running from young adulthood, to middle age, to the presenium, and to the senium. Semiquantitative Reverse Transcription Polymerase Chain Reaction (RT-PCR) and Western Blot were used to quantify the messenger RNA (mRNA) and protein levels of alpha1-AR and ATR subtypes in renal tissue in 3-month-old (young adult), 12-month-old (middle age), 18-month-old (presenium) and 24-month-old (senium) Wistar rats. alpha1A-AR expression decreased gradually with aging: it was decreased during middle age, the presenium and the senium, compared, respectively, with young adult values (page and in the senium with respect to the presenium. alpha1B-AR and alpha1D-AR expression were unmodified during senescence. AT1R expression was unaffected by aging during young adulthood and middle age, but exhibited a remarkable downregulation in the presenium and senium periods (prenal alpha1-AR and ATR subtypes during aging. alpha1A-AR expression downregulation may account for the reduced reactivity of renal alpha1-AR to vasoconstrictors and to renal function decline in the senium. Both the downregulation of AT1R and the upregulation of AT2R may be influential in maintaining normal physiological renal function during aging.

  11. Interpretation of reflection seismics in the area North of Laegeren - Zurich Weinland

    International Nuclear Information System (INIS)

    Naef, H.; Birkhaeuser, P.; Roth, P.

    1995-05-01

    The investigations of potential siting areas for a repository for high-level radioactive waste which are concentrated in the crystalline basement of Northern Switzerland have been expanded since the late 1980s to include suitable sedimentary units. After extensive desk study evaluation, the approximately 100 m thick Opalinus Clay of the Tabular Jura east of the Aare river was chosen as the most promising sedimentary option. In this area not only the Opalinus Clay but also the over- and underlying units are clay-rich, in contrast to the tabular Jura west of the Aare river. In the area North of Laegeren - Zurich Weinland, where the Opalinus Clay is situated in the optimum depth range of 400 to 1000 m below surface, approximately 220 km of new high-resolution seismic profiles were recorded and interpreted together with existing seismic lines. Due to thorough field work and data processing, a very good quality of seismic lines was obtained. This allowed precise mapping of the marker horizons in general and the Opalinus Clay in detail. The goal of this study was to determine and delineate the most important tectonic units as well as to describe the potential host rocks in these units. By way of interactive interpretation of all available seismic lines, borehole data and surface data from the investigation area, depth maps of the most prominent marker horizons have been calculated and geological cross-sections constructed along the new seismic lines. The regional seismic character of the Middle Mesozoic units was modelled using borehole data from Weiach and Herdern. From this model the thickness of the Opalinus Clay along the new seismic lines was determined. The results indicate a relatively constant thickness of 95 to 120 m in the investigation area. (author) figs., tabs., refs

  12. Fuzzylot: a novel self-organising fuzzy-neural rule-based pilot system for automated vehicles.

    Science.gov (United States)

    Pasquier, M; Quek, C; Toh, M

    2001-10-01

    This paper presents part of our research work concerned with the realisation of an Intelligent Vehicle and the technologies required for its routing, navigation, and control. An automated driver prototype has been developed using a self-organising fuzzy rule-based system (POPFNN-CRI(S)) to model and subsequently emulate human driving expertise. The ability of fuzzy logic to represent vague information using linguistic variables makes it a powerful tool to develop rule-based control systems when an exact working model is not available, as is the case of any vehicle-driving task. Designing a fuzzy system, however, is a complex endeavour, due to the need to define the variables and their associated fuzzy sets, and determine a suitable rule base. Many efforts have thus been devoted to automating this process, yielding the development of learning and optimisation techniques. One of them is the family of POP-FNNs, or Pseudo-Outer Product Fuzzy Neural Networks (TVR, AARS(S), AARS(NS), CRI, Yager). These generic self-organising neural networks developed at the Intelligent Systems Laboratory (ISL/NTU) are based on formal fuzzy mathematical theory and are able to objectively extract a fuzzy rule base from training data. In this application, a driving simulator has been developed, that integrates a detailed model of the car dynamics, complete with engine characteristics and environmental parameters, and an OpenGL-based 3D-simulation interface coupled with driving wheel and accelerator/ brake pedals. The simulator has been used on various road scenarios to record from a human pilot driving data consisting of steering and speed control actions associated to road features. Specifically, the POPFNN-CRI(S) system is used to cluster the data and extract a fuzzy rule base modelling the human driving behaviour. Finally, the effectiveness of the generated rule base has been validated using the simulator in autopilot mode.

  13. The three α1-adrenoceptor subtypes show different spatio-temporal mechanisms of internalization and ERK1/2 phosphorylation.

    Science.gov (United States)

    Perez-Aso, M; Segura, V; Montó, F; Barettino, D; Noguera, M A; Milligan, G; D'Ocon, P

    2013-10-01

    We analyzed the kinetic and spatial patterns characterizing activation of the MAP kinases ERK 1 and 2 (ERK1/2) by the three α1-adrenoceptor (α1-AR) subtypes in HEK293 cells and the contribution of two different pathways to ERK1/2 phosphorylation: protein kinase C (PKC)-dependent ERK1/2 activation and internalization-dependent ERK1/2 activation. The different pathways of phenylephrine induced ERK phosphorylation were determined by western blot, using the PKC inhibitor Ro 31-8425, the receptor internalization inhibitor concanavalin A and the siRNA targeting β-arrestin 2. Receptor internalization properties were studied using CypHer5 technology and VSV-G epitope-tagged receptors. Activation of α1A- and α1B-ARs by phenylephrine elicited rapid ERK1/2 phosphorylation that was directed to the nucleus and inhibited by Ro 31-8425. Concomitant with phenylephrine induced receptor internalization α1A-AR, but not α1B-AR, produced a maintained and PKC-independent ERK phosphorylation, which was restricted to the cytosol and inhibited by β-arrestin 2 knockdown or concanavalin A treatment. α1D-AR displayed constitutive ERK phosphorylation, which was reduced by incubation with prazosin or the selective α1D antagonist BMY7378. Following activation by phenylephrine, α1D-AR elicited rapid, transient ERK1/2 phosphorylation that was restricted to the cytosol and not inhibited by Ro 31-8425. Internalization of the α1D-AR subtype was not observed via CypHer5 technology. The three α1-AR subtypes present different spatio-temporal patterns of receptor internalization, and only α1A-AR stimulation translates to a late, sustained ERK1/2 phosphorylation that is restricted to the cytosol and dependent on β-arrestin 2 mediated internalization. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. The effects of automated artifact removal algorithms on electroencephalography-based Alzheimer’s disease diagnosis

    Directory of Open Access Journals (Sweden)

    Raymundo eCassani

    2014-03-01

    Full Text Available Over the last decade, electroencephalography (EEG has emerged as a reliable tool for the diagnosis of cortical disorders such as Alzheimer's disease (AD. EEG signals, however, are susceptible to several artifacts, such as ocular, muscular, movement, and environmental. To overcome this limitation, existing diagnostic systems commonly depend on experienced clinicians to manually select artifact-free epochs from the collected multi-channel EEG data. Manual selection, however, is a tedious and time-consuming process, rendering the diagnostic system ``semi-automated. Notwithstanding, a number of EEG artifact removal algorithms have been proposed in the literature. The (disadvantages of using such algorithms in automated AD diagnostic systems, however, have not been documented; this paper aims to fill this gap. Here, we investigate the effects of three state-of-the-art automated artifact removal (AAR algorithms (both alone and in combination with each other on AD diagnostic systems based on four different classes of EEG features, namely, spectral, amplitude modulation rate of change, coherence, and phase. The three AAR algorithms tested are statistical artifact rejection (SAR, blind source separation based on second order blind identification and canonical correlation analysis (BSS-SOBI-CCA, and wavelet enhanced independent component analysis (wICA. Experimental results based on 20-channel resting-awake EEG data collected from 59 participants (20 patients with mild AD, 15 with moderate-to-severe AD, and 24 age-matched healthy controls showed the wICA algorithm alone outperforming other enhancement algorithm combinations across three tasks: diagnosis (control vs. mild vs. moderate, early detection (control vs. mild, and disease progression (mild vs. moderate, thus opening the doors for fully-automated systems that can assist clinicians with early detection of AD, as well as disease severity progression assessment.

  15. Genetic variant rs3750625 in the 3′UTR of ADRA2A affects stress-dependent acute pain severity after trauma and alters a microRNA-34a regulatory site

    Science.gov (United States)

    Linnstaedt, Sarah D.; Walker, Margaret G.; Riker, Kyle D.; Nyland, Jennifer E.; Hu, JunMei; Rossi, Catherine; Swor, Robert A.; Jones, Jeffrey S.; Diatchenko, Luda; Bortsov, Andrey V.; Peak, David A.; McLean, Samuel A.

    2016-01-01

    α2A adrenergic receptor (α2A-AR) activation has been shown in animal models to play an important role in regulating the balance of acute pain inhibition vs. facilitation after both physical and psychological stress. To our knowledge the influence of genetic variants in the gene encoding α2A-AR, ADRA2A, on acute pain outcomes in humans experiencing traumatic stress has not been assessed. In this study, we tested whether a genetic variant in the 3′UTR of ADRA2A, rs3750625, is associated with acute musculoskeletal pain (MSP) severity following motor vehicle collision (MVC, n = 948) and sexual assault (n = 84), and whether this influence was affected by stress severity. We evaluated rs3750625 because it is located in the seed binding region of miR-34a, a microRNA (miRNA) known to regulate pain and stress responses. In both cohorts, the minor allele at rs3750625 was associated with increased MSP in distressed individuals (stress*rs3750625 p = 0.043 for MVC cohort and p = 0.007 for sexual assault cohort). We further found that (1) miR-34a binds the 3′UTR of ADRA2A, (2) the amount of repression is greater when the minor (risk) allele is present, (3) miR-34a in the IMR-32 adrenergic neuroblastoma cell line affects ADRA2A expression, (4) miR-34a and ADRA2A are expressed in tissues known to play a role in pain and stress, (5) following forced swim stress exposure, rat peripheral nerve tissue expression changes are consistent with miR-34a regulation of ADRA2A. Together these results suggest that ADRA2A rs3750625 contributes to post-stress MSP severity by modulating miR-34a regulation. PMID:27805929

  16. Genetic variant rs3750625 in the 3'UTR of ADRA2A affects stress-dependent acute pain severity after trauma and alters a microRNA-34a regulatory site.

    Science.gov (United States)

    Linnstaedt, Sarah D; Walker, Margaret G; Riker, Kyle D; Nyland, Jennifer E; Hu, JunMei; Rossi, Catherine; Swor, Robert A; Jones, Jeffrey S; Diatchenko, Luda; Bortsov, Andrey V; Peak, David A; McLean, Samuel A

    2017-02-01

    α2A adrenergic receptor (α2A-AR) activation has been shown in animal models to play an important role in regulating the balance of acute pain inhibition vs facilitation after both physical and psychological stress. To our knowledge, the influence of genetic variants in the gene encoding α2A-AR, ADRA2A, on acute pain outcomes in humans experiencing traumatic stress has not been assessed. In this study, we tested whether a genetic variant in the 3'UTR of ADRA2A, rs3750625, is associated with acute musculoskeletal pain (MSP) severity following motor vehicle collision (MVC, n = 948) and sexual assault (n = 84), and whether this influence was affected by stress severity. We evaluated rs3750625 because it is located in the seed binding region of miR-34a, a microRNA (miRNA) known to regulate pain and stress responses. In both cohorts, the minor allele at rs3750625 was associated with increased musculoskeletal pain in distressed individuals (stress*rs3750625 P = 0.043 for MVC cohort and P = 0.007 for sexual assault cohort). We further found that (1) miR-34a binds the 3'UTR of ADRA2A, (2) the amount of repression is greater when the minor (risk) allele is present, (3) miR-34a in the IMR-32 adrenergic neuroblastoma cell line affects ADRA2A expression, (4) miR-34a and ADRA2A are expressed in tissues known to play a role in pain and stress, (5) following forced swim stress exposure, rat peripheral nerve tissue expression changes are consistent with miR-34a regulation of ADRA2A. Together, these results suggest that ADRA2A rs3750625 contributes to poststress musculoskeletal pain severity by modulating miR-34a regulation.

  17. Fat segmentation on chest CT images via fuzzy models

    Science.gov (United States)

    Tong, Yubing; Udupa, Jayaram K.; Wu, Caiyun; Pednekar, Gargi; Subramanian, Janani Rajan; Lederer, David J.; Christie, Jason; Torigian, Drew A.

    2016-03-01

    Quantification of fat throughout the body is vital for the study of many diseases. In the thorax, it is important for lung transplant candidates since obesity and being underweight are contraindications to lung transplantation given their associations with increased mortality. Common approaches for thoracic fat segmentation are all interactive in nature, requiring significant manual effort to draw the interfaces between fat and muscle with low efficiency and questionable repeatability. The goal of this paper is to explore a practical way for the segmentation of subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT) components of chest fat based on a recently developed body-wide automatic anatomy recognition (AAR) methodology. The AAR approach involves 3 main steps: building a fuzzy anatomy model of the body region involving all its major representative objects, recognizing objects in any given test image, and delineating the objects. We made several modifications to these steps to develop an effective solution to delineate SAT/VAT components of fat. Two new objects representing interfaces of SAT and VAT regions with other tissues, SatIn and VatIn are defined, rather than using directly the SAT and VAT components as objects for constructing the models. A hierarchical arrangement of these new and other reference objects is built to facilitate their recognition in the hierarchical order. Subsequently, accurate delineations of the SAT/VAT components are derived from these objects. Unenhanced CT images from 40 lung transplant candidates were utilized in experimentally evaluating this new strategy. Mean object location error achieved was about 2 voxels and delineation error in terms of false positive and false negative volume fractions were, respectively, 0.07 and 0.1 for SAT and 0.04 and 0.2 for VAT.

  18. 3D VMAT Verification Based on Monte Carlo Log File Simulation with Experimental Feedback from Film Dosimetry.

    Science.gov (United States)

    Barbeiro, A R; Ureba, A; Baeza, J A; Linares, R; Perucha, M; Jiménez-Ortega, E; Velázquez, S; Mateos, J C; Leal, A

    2016-01-01

    A model based on a specific phantom, called QuAArC, has been designed for the evaluation of planning and verification systems of complex radiotherapy treatments, such as volumetric modulated arc therapy (VMAT). This model uses the high accuracy provided by the Monte Carlo (MC) simulation of log files and allows the experimental feedback from the high spatial resolution of films hosted in QuAArC. This cylindrical phantom was specifically designed to host films rolled at different radial distances able to take into account the entrance fluence and the 3D dose distribution. Ionization chamber measurements are also included in the feedback process for absolute dose considerations. In this way, automated MC simulation of treatment log files is implemented to calculate the actual delivery geometries, while the monitor units are experimentally adjusted to reconstruct the dose-volume histogram (DVH) on the patient CT. Prostate and head and neck clinical cases, previously planned with Monaco and Pinnacle treatment planning systems and verified with two different commercial systems (Delta4 and COMPASS), were selected in order to test operational feasibility of the proposed model. The proper operation of the feedback procedure was proved through the achieved high agreement between reconstructed dose distributions and the film measurements (global gamma passing rates > 90% for the 2%/2 mm criteria). The necessary discretization level of the log file for dose calculation and the potential mismatching between calculated control points and detection grid in the verification process were discussed. Besides the effect of dose calculation accuracy of the analytic algorithm implemented in treatment planning systems for a dynamic technique, it was discussed the importance of the detection density level and its location in VMAT specific phantom to obtain a more reliable DVH in the patient CT. The proposed model also showed enough robustness and efficiency to be considered as a pre

  19. Eesti teatri aastaauhinnad 2006. aasta loomingu eest

    Index Scriptorium Estoniae

    2007-01-01

    Elmo Nüganen - lavastajaauhind, Ene-Liis Semper - kunstniku auhind, Hele Kõre - naisnäitleja auhind, Lembit Ulfsak - meesnäitleja auhind, Evelin Pang - naiskõrvalosa auhind, Margus Prangel - meeskõrvalosa auhind, Oleg Titov - draamalavastuse eriauhind, Helen Lokuta ja Lauri Sirp - muusikalavastuse auhind, Michiel Dijkema - muusikalavastuse eriauhind, Mare Tommingas - balletilavastuse auhind, ZUGA ühendatud tantsijad - tantsulavastuse auhind, Margus Mikomägi - kriitikaauhind, Tiit Sukk - Ants Lauteri näitlejaauhind, Ingomar Vihmar - Ants Lauteri lavastajaauhind, Rauno Elp - Georg Otsa auhind, Aare Toikka - Salme Reegi auhind, Reet Aus - Natalie Mei auhind, Anu Lamp - Priit Põldroosi auhind, Peeter Sauter - Aleksander Kurtna auhind, Artjom Maksakov ja Natalja Popenko - Kristallkingakese auhind, Enar Tarmo, Hendrik Kiisler ja Marika Tint - tehnilise töötaja auhind

  20. Eesti teatri aastaauhinnad 2006

    Index Scriptorium Estoniae

    2007-01-01

    Elmo Nüganen - lavastajaauhind, Ene-Liis Semper - kunstniku auhind, Hele Kõre - naisnäitleja auhind, Lembit Ulfsak - meesnäitleja auhind, Evelin Pang - naiskõrvalosa auhind, Margus Prangel - meeskõrvalosa auhind, Oleg Titov - draamalavastuse eriauhind, Helen Lokuta ja Lauri Sirp - muusikalavastuse auhind, Michiel Dijkema - muusikalavastuse eriauhind, Mare Tommingas - balletilavastuse auhind, ZUGA ühendatud tantsijad - tantsulavastuse auhind, Margus Mikomägi - kriitikaauhind, Tiit Sukk - Ants Lauteri näitlejaauhind, Ingomar Vihmar - Ants Lauteri lavastajaauhind, Rauno Elp - Georg Otsa auhind, Aare Toikka - Salme Reegi auhind, Reet Aus - Natalie Mei auhind, Anu Lamp - Priit Põldroosi auhind, Peeter Sauter - Aleksander Kurtna auhind, Artjom Maksakov ja Natalja Popenko - Kristallkingakese auhind, Enar Tarmo, Hendrik Kiisler ja Marika Tint - tehnilise töötaja auhind

  1. An unknown travel account from Livonia of 1645-1646 / Magnus Mörner, Aare Mörner

    Index Scriptorium Estoniae

    Mörner, Magnus, 1924-

    2005-01-01

    Edmund Firgeliuse reisist Liivimaale 1645-1646. Firgelius kirjeldab oma päevikus Läti ja Eesti talunaiste riietust, rahvausundit, matusekombeid. Lisatud ärakiri Uppsala ülikooli raamatukogus säilitatavast reisipäeviku koopiast

  2. Lithuanian Quarry Aggregates Concrete Effects of Alkaline Corrosion Tests

    Directory of Open Access Journals (Sweden)

    Aurimas Rutkauskas

    2016-02-01

    Full Text Available Aggregate alkaline corrosion of cement in concrete is going to respond in sodium and potassium hydroxide (lye with active SiO2 found in some aggregates. During this reaction, the concrete has resulted in significant internal stresses which cause deformation of the concrete, cracking and disintegration. The reaction is slow and concrete signs of decomposition appear only after a few months or years. The study used two different aggregates quarries. Studies show that Lithuania gravel contaminated with reactive particles having amorphous silicon dioxide reacting with cement in sodium and potassium hydroxide and the resulting alkaline concrete corrosion. It was found that, according to AAR 2 large aggregates include Group II – potentially reactive because of their expansion after 14 days, higher than 0.1%.

  3. Kuressaarest kaks laureaaditiitlit / Riina Mägi

    Index Scriptorium Estoniae

    Mägi, Riina, 1957-

    2008-01-01

    Maakondlikust etlejate konkursist. Žüriisse kuulusid Maret Oomer, Asta Leiten ja Kalle Piiskoppel. 5.-7. klasside arvestuses I koht: Marleen Petersell. Äramärkimist leidsid: Kristian Käresk, Maarja-Liis Mölder ja Anita Tuula. 7.-9. klasside arvestuses I koht: Oliver Taul. Esile tõsteti: Rauno Reinas, Riko Osila, Linda Maisväli ja Piia Puuraid. 10.-12. klasside arvestuses I koht: Karl Sakrits. Ära märgiti: Elin Küti, Virgo Ernits, Maria Orb. Kommenteerisid Asta Leiten, Liann Saage-Vahur. Ka Kuressaares toimunud vabariiklikust etlejate konkursist, kommentaare jagasid Merle Rekaya, Rita Ilves. Zhürisse kuulusid Aare Toikka, Tiina Rebane, Hans Kaldoja, Kristiina Omer ja Keete Viira. Peapreemia nooremas vanuseastmes Markkus Pulgale, keskmises vanuseastmes Anna Talvile ja vanemas vanuseastmes Doris Täkkerile.

  4. Vikergallup : Eesti kirjandus 2007

    Index Scriptorium Estoniae

    2008-01-01

    23 arvustaja vastus küsimusele, milline oli 2007. aasta parim uudisraamat ja debüütteos. Mainiti järgnevaid autoreid ja nende teoseid: Jaan Kaplinski "Seesama jõgi" (parim uudisteos), Andrus Kivirähk "Mees, kes teadis ussisõnu", Aare Pilv "Näoline", Mehis Heinsaar "Rändaja õnn", Kivisildnik "Sumo", Mihkel Mutt "Siseemigrant", Doris Kareva "Lõige", Ene Mihkelson "Katkuhaud", Veiko Märka "Lendas üle marmortahvli", Andra Teede "Saage üle", Maria Lee "Äramõte", Edvin Aedma "Inimene ja draakon", Andres Anvelt "Punane elavhõbe", Kerle Arula "Paplitüdruku talv", Jim Ashilevi "Nagu poisid vihma käes", Urmas Nimetu "Langemine alla nulli"; parimad debüütteosed olid Epp Annuse "Sina, Matilda" ja Peeter Helme "Puudutus"

  5. Validation of LWR calculation methods and JEF-1 based data libraries by TRX and BAPL critical experiments

    International Nuclear Information System (INIS)

    Pelloni, S.; Grimm, P.; Mathews, D.; Paratte, J.M.

    1989-06-01

    In this report the capability of various code systems widely used at PSI (such as WIMS-D, BOXER, and the AARE modules TRAMIX and MICROX-2 in connection with the one-dimensional transport code ONEDANT) and JEF-1 based nuclear data libraries to compute LWR lattices is analysed by comparing results from thermal reactor benchmarks TRX and BAPL with experiment and with previously published values. It is shown that with the JEF-1 evaluation eigenvalues are generally well predicted within 8 mk (1 mk = 0.001) or less by all code systems, and that all methods give reasonable results for the measured reaction rate within or not too far from the experimental uncertainty. This is consistent with previous similar studies. (author) 7 tabs., 36 refs

  6. Teatri aastaauhindade laureaadid 2007

    Index Scriptorium Estoniae

    2007-01-01

    Elmo Nüganen - lavastajaauhind, Ene-Liis Semper - kunstniku auhind, Hele Kõre - naisnäitleja auhind, Lembit Ulfsak - meesnäitleja auhind, Evelin Pang - naiskõrvalosa auhind, Margus Prangel - meeskõrvalosa auhind, Oleg Titov - draamalavastuse eriauhind, Helen Lokuta ja Lauri Sirp - muusikalavastuse auhind, Michiel Dijkema - muusikalavastuse eriauhind, Mare Tommingas - balletilavastuse auhind, ZUGA ühendatud tantsijad - tantsulavastuse auhind, Margus Mikomägi - kriitikaauhind, Tiit Sukk - Ants Lauteri näitlejaauhind, Ingomar Vihmar - Ants Lauteri lavastajaauhind, Rauno Elp - Georg Otsa auhind, Aare Toikka - Salme Reegi auhind, Reet Aus - Natalie Mei auhind, Anu Lamp - Priit Põldroosi auhind, Peeter Sauter - Aleksander Kurtna auhind, Artjom Maksakov ja Natalja Popenko - Kristallkingakese auhind, Enar Tarmo, Hendrik Kiisler ja Marika Tint - tehnilise töötaja auhind. Ka Kuressaares toimunud teatripeost

  7. Teatri aastaauhindade laureaadid 2007

    Index Scriptorium Estoniae

    2007-01-01

    Nimekiri teatri aastaauhinna laureaatidest sõna-, muusika-, balleti-, tantsulavastuste, teatri tehnilise töötaja auhinna kategoorias ja aasta kriitikaauhind. Elmo Nüganen - lavastajaauhind, Ene-Liis Semper - kunstniku auhind, Hele Kõre - naisnäitleja auhind, Lembit Ulfsak - meesnäitleja auhind, Evelin Pang - naiskõrvalosa auhind, Margus Prangel - meeskõrvalosa auhind, Oleg Titov - draamalavastuse eriauhind, Helen Lokuta ja Lauri Sirp - muusikalavastuse auhind, Michiel Dijkema - muusikalavastuse eriauhind, Mare Tommingas - balletilavastuse auhind, ZUGA ühendatud tantsijad - tantsulavastuse auhind, Margus Mikomägi - kriitikaauhind, Tiit Sukk - Ants Lauteri näitlejaauhind, Ingomar Vihmar - Ants Lauteri lavastajaauhind, Rauno Elp - Georg Otsa auhind, Aare Toikka - Salme Reegi auhind, Reet Aus - Natalie Mei auhind, Anu Lamp - Priit Põldroosi auhind, Peeter Sauter - Aleksander Kurtna auhind, Artjom Maksakov ja Natalja Popenko - Kristallkingakese auhind

  8. Design for air-to-air refuelling operations; new passenger and tanker aircraft design for AAR scenarios

    NARCIS (Netherlands)

    Li, M.O.

    2014-01-01

    Air-to-air refuelling is a way to improve fuel efficiency of the overall transport system without waiting for the improvement of basic aviation technology. To take full advantage of such an operation, both passenger aircraft and tanker aircraft (which deliver required fuel to the passenger aircraft

  9. Looduslike pühapaikade kultuuri- ja looduspärandi kooshoidmine : jätkusuutlikkuse eeldused / Aare Kasemets

    Index Scriptorium Estoniae

    Kasemets, Aare, 1963-

    2007-01-01

    Looduslikest pühapaikadest kui kultuuri- ja looduspärandi kooshoidjatest. Riigi õigusloomest ja suhtest omakultuuriga. Looduslike pühapaikade arengukavast kui jätkusuutlikkuse eeldusest. Seadustest, juhenditest ja ettepanekutest arengukava rakendamiseks. Lühidalt autorist lk. 317

  10. Täna kell 18 algab Pärnus Ammende villas E-kunstisalongi oksjon "Meistritöö"

    Index Scriptorium Estoniae

    2005-01-01

    Oksjonivalikus on Adamson-Ericu 1926. a. valminud maal, O. Hoffmanni "Talumaja", J. W. Hagen-Schwarzi "Veneetsia kalur" ning E. Wiiralti, I. Anton-Agu, E. Kitse, J. Võerahansu, E. Kõksi, E. Pehapi jt. tööd

  11. Polarization of migrating monocytic cells is independent of PI 3-kinase activity.

    Directory of Open Access Journals (Sweden)

    Silvia Volpe

    Full Text Available BACKGROUND: Migration of mammalian cells is a complex cell type and environment specific process. Migrating hematopoietic cells assume a rapid amoeboid like movement when exposed to gradients of chemoattractants. The underlying signaling mechanisms remain controversial with respect to localization and distribution of chemotactic receptors within the plasma membrane and the role of PI 3-kinase activity in cell polarization. METHODOLOGY/PRINCIPAL FINDINGS: We present a novel model for the investigation of human leukocyte migration. Monocytic THP-1 cells transfected with the alpha(2A-adrenoceptor (alpha(2AAR display comparable signal transduction responses, such as calcium mobilization, MAP-kinase activation and chemotaxis, to the noradrenaline homologue UK 14'304 as when stimulated with CCL2, which binds to the endogenous chemokine receptor CCR2. Time-lapse video microscopy reveals that chemotactic receptors remain evenly distributed over the plasma membrane and that their internalization is not required for migration. Measurements of intramolecular fluorescence resonance energy transfer (FRET of alpha(2AAR-YFP/CFP suggest a uniform activation of the receptors over the entire plasma membrane. Nevertheless, PI 3-kinase activation is confined to the leading edge. When reverting the gradient of chemoattractant by moving the dispensing micropipette, polarized monocytes--in contrast to neutrophils--rapidly flip their polarization axis by developing a new leading edge at the previous posterior side. Flipping of the polarization axis is accompanied by re-localization of PI-3-kinase activity to the new leading edge. However, reversal of the polarization axis occurs in the absence of PI 3-kinase activation. CONCLUSIONS/SIGNIFICANCE: Accumulation and internalization of chemotactic receptors at the leading edge is dispensable for cell migration. Furthermore, uniformly distributed receptors allow the cells to rapidly reorient and adapt to changes in the

  12. Rapid Late Miocene Exhumation in the Central Alps, Constrained by (U-Th)/He and Fission Track Thermochronology

    Science.gov (United States)

    Aramowicz, A.; Cosca, M.; Stockli, D.; Farley, K.; Seward, D.

    2007-12-01

    Zircon and apatite (U-Th)/He thermochronological data together with apatite fission track analyses are used to explore uplift and exhumation of the western part of the Aar massif in the central Swiss Alps. A total of 27 samples were collected from the surface and underground, from the world's deepest tunnel (Loetschberg NEAT), with an overall elevation difference of almost 2500 m. Zircon (U-Th)/He ages range from 5.5 to 7.6 Ma, apatite fission track ages range from 5.7 to 6.5 Ma and apatite (U-Th)/He ages range from 3 to 5.5 Ma. All zircon age-elevation profiles from three traverses, show distinct brakes in slope that mark a drastic, 10-fold acceleration of exhumation at 6 ± 0.5 Ma ago (from 0.3 km/Ma to 3 km/Ma). The trend of fast exhumation appears to be maintained in the apatite fission track data while apatite (U-Th)/He ages suggest a return to moderate, apparent exhumation rates of 0.5 km/Ma. We propose that the accelerated exhumation may be linked to the Messinian desiccation of the Mediterranean. During that event, Mediterranean sea level dropped locally by as much as 3 km which accelerated erosion in the Alps. Consequently, the erosion in the Alps must have increased. If wedge mechanics are considered, the increased erosional flux reduced the active width of the orogen and, during latest convergence, deformation focused in the internal parts of the Alps, i.e. Aar massif. This interpretation implies a strong and prompt feedback between external forcing and tectonic response of the orogen. The slower exhumation rate apparent from the apatite (U-Th)/He data may reflect a decline in deformation. Alternatively, due to its low closure temperature, this system is prone to resetting by heat advected through hydrothermal circulation. This scenario needs further investigation but abundant hot-water (ca. 50 °C) discharge in the sampled tunnel is not uncommon.

  13. Simulated performance of biomass gasification based combined power and refrigeration plant for community scale application

    Energy Technology Data Exchange (ETDEWEB)

    Chattopadhyay, S., E-mail: suman.mech09@gmail.com [Department of Mechanical Engineering, NIT, Agarpara, Kolkata – 700109, West Bengal (India); Mondal, P., E-mail: mondal.pradip87@gmail.com; Ghosh, S., E-mail: sudipghosh.becollege@gmail.com [Department of Mechanical Engineering, IIEST, Shibpur, Howrah – 711103, West Bengal (India)

    2016-07-12

    Thermal performance analysis and sizing of a biomass gasification based combined power and refrigeration plant (CPR) is reported in this study. The plant is capable of producing 100 kWe of electrical output while simultaneously producing a refrigeration effect, varying from 28-68 ton of refrigeration (TR). The topping gas turbine cycle is an indirectly heated all-air cycle. A combustor heat exchanger duplex (CHX) unit burns producer gas and transfer heat to air. This arrangement avoids complex gas cleaning requirements for the biomass-derived producer gas. The exhaust air of the topping GT is utilized to run a bottoming ammonia absorption refrigeration (AAR) cycle via a heat recovery steam generator (HRSG), steam produced in the HRSG supplying heat to the generator of the refrigeration cycle. Effects of major operating parameters like topping cycle pressure ratio (r{sub p}) and turbine inlet temperature (TIT) on the energetic performance of the plant are studied. Energetic performance of the plant is evaluated via energy efficiency, required biomass consumption and fuel energy savings ratio (FESR). The FESR calculation method is significant for indicating the savings in fuel of a combined power and process heat plant instead of separate plants for power and process heat. The study reveals that, topping cycle attains maximum power efficiency of 30%in pressure ratio range of 8-10. Up to a certain value of pressure ratio the required air flow rate through the GT unit decreases with increase in pressure ratio and then increases with further increase in pressure ratio. The capacity of refrigeration of the AAR unit initially decreases up to a certain value of topping GT cycle pressure ratio and then increases with further increase in pressure ratio. The FESR is found to be maximized at a pressure ratio of 9 (when TIT=1100°C), the maximum value being 53%. The FESR is higher for higher TIT. The heat exchanger sizing is also influenced by the topping cycle pressure ratio

  14. Recognition of upper airway and surrounding structures at MRI in pediatric PCOS and OSAS

    Science.gov (United States)

    Tong, Yubing; Udupa, J. K.; Odhner, D.; Sin, Sanghun; Arens, Raanan

    2013-03-01

    Obstructive Sleep Apnea Syndrome (OSAS) is common in obese children with risk being 4.5 fold compared to normal control subjects. Polycystic Ovary Syndrome (PCOS) has recently been shown to be associated with OSAS that may further lead to significant cardiovascular and neuro-cognitive deficits. We are investigating image-based biomarkers to understand the architectural and dynamic changes in the upper airway and the surrounding hard and soft tissue structures via MRI in obese teenage children to study OSAS. At the previous SPIE conferences, we presented methods underlying Fuzzy Object Models (FOMs) for Automatic Anatomy Recognition (AAR) based on CT images of the thorax and the abdomen. The purpose of this paper is to demonstrate that the AAR approach is applicable to a different body region and image modality combination, namely in the study of upper airway structures via MRI. FOMs were built hierarchically, the smaller sub-objects forming the offspring of larger parent objects. FOMs encode the uncertainty and variability present in the form and relationships among the objects over a study population. Totally 11 basic objects (17 including composite) were modeled. Automatic recognition for the best pose of FOMs in a given image was implemented by using four methods - a one-shot method that does not require search, another three searching methods that include Fisher Linear Discriminate (FLD), a b-scale energy optimization strategy, and optimum threshold recognition method. In all, 30 multi-fold cross validation experiments based on 15 patient MRI data sets were carried out to assess the accuracy of recognition. The results indicate that the objects can be recognized with an average location error of less than 5 mm or 2-3 voxels. Then the iterative relative fuzzy connectedness (IRFC) algorithm was adopted for delineation of the target organs based on the recognized results. The delineation results showed an overall FP and TP volume fraction of 0.02 and 0.93.

  15. Improved results of the vacuum assisted closure and Nitinol clips sternal closure after postoperative deep sternal wound infection.

    Science.gov (United States)

    Tocco, Maria Pia; Costantino, Alberto; Ballardini, Milva; D'Andrea, Claudio; Masala, Marcello; Merico, Eusebio; Mosillo, Luigi; Sordini, Paolo

    2009-05-01

    Postoperative deep sternal wound infection is a severe complication of cardiac surgery, with a high mortality rate and a high morbidity rate. The objective of this prospective study is to report our experience with the vacuum assisted closure (VAC) system for the management of deep wound infection. We also devised an innovative closure technique post VAC therapy using thermo reactive clips. The advantage of this technique is that the posterior face of the sternum does not have to be separated from the mediastinal structures thus minimising the risk of damage. From October 2006 to October 2008, we prospectively evaluated 21 patients affected by mediastinitis after sternotomy. Nineteen patients had sternotomy for coronary artery bypass grafting (CABG), one patient for aortic valve replacement (AVR) and another one for ascending aortic replacement (AAR). All patients were treated with the VAC system at the time of infection diagnosis. When the wound tissue appeared viable and the microbiological cultures were negative, the chest was closed using the most suitable procedure for the patient in question; nine patients were closed using pectoralis flaps, nine patients using Nitinol clips, one patient with a combined technique (use of Nitinol clips and muscle flap), one patient with a direct wound closure and another patient, who needed AAR with a homograft performed in another institution, was closed using sternal wires. We had no mortality; wound healing was successfully achieved in all patients. In more than 50% of the patients, the VAC therapy allowed direct sternal resynthesis. The average duration of the vacuum therapy was 26 days (range 14-37 days). VAC is a safe and effective option in the treatment of post-sternotomy mediastinitis, with excellent survival and immediate improvement of local wound conditions; furthermore, the use of Nitinol clips after VAC therapy demonstrated to be a safe and non-invasive option for sternal resynthesis. After VAC therapy, a

  16. Overcoming technology - obsolescence: a case study in Heavy Water Plant

    International Nuclear Information System (INIS)

    Gupta, O.P.; Sonde, R.R.; Wechalekar, A.K.

    2002-01-01

    Ammonia based Heavy Water Plants in India are set up essentially in conjunction with fertiliser plants for the supply of feed synthesis gas. Earlier ammonia was being produced in fertiliser plants using high-pressure technology which was highly energy intensive. However with fast developments in the field of production of ammonia, fertiliser plants are switching over to low pressure technology. Ammonia based heavy water plants have to operate on pressures corresponding to that of fertiliser plants. Due to low pressures in production of ammonia, heavy water plants would also be required to operate at low pressures than the existing operating pressures. This problem was faced at Heavy Water Plant at Baroda where GSFC supplying synthesis gas switched over to low pressure technology making it imperative on the part of Heavy Water Board to carry out modification to the main plant for continued operation of Heavy Water Plant, Baroda. Anticipating similar problems due to production of ammonia at lower pressures in other fertiliser plants linked to existing Heavy Water Plants, it became necessary for HWB to develop water ammonia front end. The feed in such a case would be water instead of synthesis gas. This would enable HWB to dispense with dependence on fertiliser plants especially if grass-root ammonia based heavy water plants are to be set up. Incorporation of water ammonia front end would enable HWB to de link ammonia based heavy water plants with fertiliser plants. This paper discusses the advantage of de linking heavy water plant respective fertiliser plant by incorporating water ammonia front end and technical issues related to front end technology. A novel concept of ammonia absorption refrigeration (AAR) was considered for the process integration with the front end. The incorporation of AAR with water ammonia front-end configuration utilizes liquid ammonia refrigerant to generate refrigeration without additional energy input which otherwise would have been

  17. Real-Time Detection of Application-Layer DDoS Attack Using Time Series Analysis

    Directory of Open Access Journals (Sweden)

    Tongguang Ni

    2013-01-01

    Full Text Available Distributed denial of service (DDoS attacks are one of the major threats to the current Internet, and application-layer DDoS attacks utilizing legitimate HTTP requests to overwhelm victim resources are more undetectable. Consequently, neither intrusion detection systems (IDS nor victim server can detect malicious packets. In this paper, a novel approach to detect application-layer DDoS attack is proposed based on entropy of HTTP GET requests per source IP address (HRPI. By approximating the adaptive autoregressive (AAR model, the HRPI time series is transformed into a multidimensional vector series. Then, a trained support vector machine (SVM classifier is applied to identify the attacks. The experiments with several databases are performed and results show that this approach can detect application-layer DDoS attacks effectively.

  18. Automated quantification of bronchiectasis, airway wall thickening and lumen tapering in chest CT

    DEFF Research Database (Denmark)

    Perez-Rovira, Adria; Kuo, Wieying; Petersen, Jens

    thickness and accompanying artery radius), and inter-branch Lumen-Ratio (LR, ratio between a branch's lumen and its parent branch lumen radius, a tapering measurement) were computed. Because CF-related structural abnormalities only affect a portion of branches, the 75th percentile was used as summarising......Purpose: To automatically quantify airway structural properties visualised on CT in children with cystic fibrosis (CF) and controls, including: bronchiectasis, airway wall thickening, and lumen tapering. Methods and materials: The 3D surface of the airway lumen, outer wall, and bronchial arteries...... were obtained using a fully automatic, in-house developed, segmentation method. Subsequently, for each detected airway branch, the Airway-Artery Ratio (AAR, ratio between airway outer wall and accompanying artery radius, a bronchiectasis measurement), Wall-Artery Ratio (WAR, ratio between airway wall...

  19. Transport of radionuclides in the biosphere

    International Nuclear Information System (INIS)

    Bundi, A.

    1983-10-01

    The dispersion of radionuclides in the biosphere and their uptake by man via various nutritional pathways is studied using a compartment model. The sample environment is the area of the lower Limmat and Aare valleys. General considerations of the compartmental description of the biosphere are made. The problem of the description of surface features, in particular soil, sediment and water, is studied in detail using the code BIOPATH. This study is intended to be an example of how a model of the biosphere could be constructed. It is shown that this is a reasonable model to calculate the spreading of radionuclides in the biosphere and that it indicates the relative significance of individual compartments, pathways and radionuclides. Calculated values of dose committment, however, should not be used as reference data for safety analyses. (Auth.)

  20. Automatic airway-artery analysis on lung CT to quantify airway wall thickening and bronchiectasis

    DEFF Research Database (Denmark)

    Perez-Rovira, Adria; Kuo, Wieying; Petersen, Jens

    2016-01-01

    Purpose: Bronchiectasis and airway wall thickening are commonly assessed in computed tomography (CT) by comparing the airway size with the size of the accompanying artery. Thus, in order to automate the quantification of bronchiectasis and wall thickening following a similar principle......, and pairs airway branches with the accompanying artery, then quantifies airway wall thickening and bronchiectasis by measuring the wall-artery ratio (WAR) and lumen and outer wall airway-artery ratio (AAR). Measurements that do not use the artery size for normalization are also extracted, including wall...... area percentage (WAP), wall thickness ratio (WTR), and airway diameters. Results: The method was thoroughly evaluated using 8000 manual annotations of airway-artery pairs from 24 full-inspiration pediatric CT scans (12 diseased and 12 controls). Limits of agreement between the automatically...