Szathmári, a great documentary artist

Directory of Open Access Journals (Sweden)

Ionescu, Adrian-Silvan

2014-01-01

Full Text Available Carol Pop de Szathmári was born in Cluj, Transylvania, on 11 January 1812. His talent for painting shone out from an early age. Being a passionate traveller, Szathmári journeyed through Europe and often crossed the Carpathian Mountains to visit Wallachia and its capital, Bucharest, where he eventually settled in 1843. An accomplished landscape and portrait painter, at ease with both watercolours and oil paints, Szathmári obtained commissions from the wealthy Wallachian boyars. Szathmári kept up constant, good relations with the successive ruling princes of Wallachia for whom he painted portraits and various other compositions. By 1848, Szathmári began to experiment with photography. The outbreak of the Russian-Ottoman War in late June 1853 saw the Romanian principalities occupied by the Russian army. In April 1854, Szathmári filled a van with his cameras and glass plates and went to the Danube to document the fighting between the Russian and Turkish armies.The result of Szathmári's bravery and hard work was a photographic album. His album, containing some two hundred images, became famous due to its presentation at the 1855 Paris World's Fair and Szathmári was awarded the Second Class Medal for his work.From that time on, photography, painting and lithography were always closely connected in Szathmári's career. In 1864 he became a member of the Société Française de Photographie in Paris and in 1870 of the one in Vienna. In 1863, he was appointed Court Painter and Photographer, a position he held for the rest of his life. In that capacity, he followed his patron, Prince Carol I, on the battlefield during the Russian-Romanian-Ottoman War of 1877, which was waged south of the Danube. Alongside martial compositions and albums, Szathmári had long been attracted by folk types and produced a large series of pictures of peasants, gypsies, postillions, merchants and artisans. He toured the fairs and the crowded streets of the town in search

Jüri Talveti luulevalimik hispaania keeles

Index Scriptorium Estoniae

2003-01-01

Talvet, Jüri. Elegia Estonia y otros poemas : [luulevalimik] / tõlkinud Jüri Talvet ja Albert Lázaro Tinaut ; järelsõna Janika Kronberg. Valencia : Palmart Capitelum, 2002; Vt. ka Eesti Päevaleht, 13. jaan., lk. 16

Development of RI Target Production Technology

International Nuclear Information System (INIS)

Jeong, Do Young; Ko, Kwang Hoon; Kim, Cheol Jung; Kim, Taek Soo; Rho, Si Pyo; Park, Hyun Min; Lim, Gwon; Cha, Yong Ho; Han, Jae Min

2010-04-01

This project was accomplished with an aim of productive technical development on the 'enriched target' which is used essentially in radioisotope production. The research was advanced systematically with target production pilot system configuration and core technical development. We composed Yb-176 productive pilot system which equip the chemical purification technique of medical treatment level and proved its capability. Possibilities to separate Zn-67 by the method of using the polarizing light in principle and to separate Zn-70 by the method of using the double optical pumping in theory were also proved. RI target production technologies are recognized excessively with monopolistic techniques of part atomic energy advanced nations such as Russia and US and they are come, but we prepared the opportunity will be able to complete a full cycle of like (RI material production -> RI target production -> RI application) with this project accomplishment. When considering only the direct demand of stable isotope which is used in various industrial, we forecast with the fact that RI target markets will become larger with the approximately 5 billion dollars in 2020 and this technology will contribute in the domestic rising industry creation with high value added

Riigi äriühingu juhtorgani liige: kas ametiisik või ärijuht? / Jüri Raidla, Toomas Vaher, Kristel Urke

Index Scriptorium Estoniae

Raidla, Jüri, 1957-

2017-01-01

Riigi äriühingu põhijoontest, riigi äriühingu juhtorgani liikme kohustustest ja nõuetest juhtorgani liikmetele. Riigi äriühingute juhtorganite liikmete pidamisest ametiisikuteks korruptsioonivastase seaduse § 2 lõike 1 ja karistusseadustiku § 288 lõike 1 mõttes. Sisaldab asjakohast kohtupraktikat

Fish Health Studies Associated with the Kingston Fly Ash Spill, Spring 2009 - Fall 2010

Energy Technology Data Exchange (ETDEWEB)

Adams, Marshall [ORNL; Fortner, Allison M [ORNL

2012-05-01

On December 22, 2008, over 4 million cubic meters of fly ash slurry was released into the Emory River when a dike surrounding a solid waste containment area at the Tennessee Valley Authority's (TVA) Kingston Fossil Plant ruptured. One component of TVA's response to the spill is a biological monitoring program to assess short- and long-term ecological responses to the ash and associated chemicals, including studies on fish health and contaminant bioaccumulation. These studies were initiated in early Spring 2009 for the purposes of: (1) documenting the levels of fly ash-associated metals in various tissues of representative sentinel fish species in the area of the fly ash spill, (2) determining if exposure to fly ash-associated metals causes short, intermediate, or long-term health effects on these sentinel fish species, (3) assessing if there are causal relationships between exposure to metals and health effects on fish, (4) evaluating, along with information from other ecological and physicochemical studies, the nature and route of contaminant transfer though food chains into higher level consumers, (5) providing important information for the Ecological Risk Assessment (ERA) for the Kingston fly ash project, and (6) serving as an important technology information transfer or model study focused on how to best evaluate the environmental effects of fly ash (and related environmental stressors), not only at the Kingston site, but also at sites on other aquatic systems where coal-fired generating stations are located. This report presents the results of the first two years of the fish health study. To date, fish health and bioaccumulation studies have been conducted from Spring 2009 though Fall 2011 and includes 6 seasonal studies: Spring 2009, Fall 2009, Spring 2010, Fall 2010, Spring 2011, and Fall 2011. Both the Spring and Fall studies have focused on 3-4 sentinel fish species that represent different feeding habits, behaviors, and home ranges. In addition

Medical RI development plan of KOMAC

Science.gov (United States)

Kim, Kye-Ryung; Jung, Myung-Hwan; Yoon, Sang-Pil; Min, Yi-Sub; Cho, Yong-Sub

2017-12-01

Many kinds of radioisotopes (RIs) produced by the high energy (100 200 MeV) proton accelerators are developed by the foreign R&D institutes and the worldwide demands are being increased continuously. The RI production using high energy proton beam higher than 50 MeV was not considerable because of the limit of the proton beam energy from existing proton accelerator facilities in Korea before 2013. The available maximum proton energy was 50 MeV from MC-50 cyclotron of Korea Institute of Radiological and Medical Sciences (KIRAMS) at that time. After the construction of a 100 MeV high-current and high-energy proton accelerator and a new irradiation facility for the RI production in 2013 and 2016 by the Korea Multi-purpose Accelerator Complex (KOMAC) at Korea Atomic Energy Research Institute (KAERI), we can make a plan for the new RI production of Cu-67, Sr-82 and so on. In the medical application fields, the worldwide demand of Sr-82 is being increased rapidly during last several years and the domestic demand of Cu-67 is also expected to be increased in near future. And alpha-emitters, such as Ac-225 and Ra-223, are becoming attractive to the users in the medical science fields in the future. The RI development plan of KOMAC was specified recently reflecting the recent environment changes and requirements from the users. In this paper, the results and present status of RI production and R&D facilities, calculation results related to the RI production yields, and future plans is presented.

Jüri Ratas : Tallinnasse rahvuspark! / Jüri Ratas ; interv. Ilmar Palli

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2005-01-01

Tallinna uus linnapea Jüri Ratas rohelisest vööndist, keskkonnakaitsest, ohtlikest veostest, teede olukorrast, linna elukeskkonnast, asotsiaalide probleemist ning kohaliku omavalitsuse ja riigi koostööst

RIKEN RI Beam Factory project

Energy Technology Data Exchange (ETDEWEB)

Yano, Yasushige; Goto, Akira; Katayama, Takeshi [Institute of Physical and Chemical Research, Wako, Saitama (Japan)

1997-03-01

The RARF proposes `RIKEN RI Beam Factory` as a next facility-expanding project. The factory makes it the primary aim to provide RI (Radioactive Isotope) beams covering over the whole atomic-mass range with the world-highest intensity in a wide energy range up to several hundreds MeV/nucleon. These RI beams are generated by the fragmentation of high-intensity heavy-ion beams. For the efficient production heavy-ion energies will be boosted up to over 100 MeV/nucleon even for very heavy ions by a K2500-MeV superconducting ring cyclotron serving as a post accelerator of the existing K540-MeV ring cyclotron. A new type of experimental installation called `MUSES` (Multi-USe Experimental Storage rings) will be constructed as well. With MUSES, various types of unique colliding experiments will become possible. (author)

Policy Activities in Europlanet 2020 RI

Science.gov (United States)

Giacomini, L.; Heward, A.; Mason, N.

2017-09-01

The Europlanet 2020 Research Infrastructure (RI) has received 9.945 million Euros from the European Commission to integrate planetary science across Europe, provide access to facilities, develop tools and build community cohesion. To help these processes and to increase engagement between our policy makers and the planetary science community, part of Europlanet 2020 RI's efforts are dedicated to building connections and organising activities for and within the European Parliament. Since September 2015, Europlanet 2020 RI has contacted all 134 Members of the European Parliament (MEPs) on the ITRE Committee. More than 20 individual briefings have been held to date with MEPS and/or their representatives. In November 2016, Europlanet 2020 RI organized a very successful exhibition in the European Parliament as part of the 8th European Innovation Summit and the STOA Annual Lecture, and a dinner debates was held in the on the 'Impact of the EU on planetary science' in April 2016. These events enable members of the Europlanet community, politicians and interested parties to come together and discuss views on topics of interest or concern to the space and planetary sectors. Efforts in recent years have led to important opportunities for our community to feed into reporting and consultative processes. In this talk we will discuss the results achieved in the last two years of activities and the next steps foreseen by Europlanet 2020 RI.

Interlaboratory Comparison for Digestion Methods, Analytical Methods, and Holding Times for the Analysis of Trace Elements in Biological Samples for the Kingston Fly Ash Recovery Project

Energy Technology Data Exchange (ETDEWEB)

Mathews, Teresa J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Rogers, William J [Tennessee Valley Authority (TVA), Knoxville, TN (United States); Vitale, Rock [Environmental Standards, Inc., Knoxville, TN (United States); Smith, John G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Brandt, Craig C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Peterson, Mark J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Carriker, Neil [Tennessee Valley Authority (TVA), Knoxville, TN (United States)

2013-05-01

In December 2008, an ash dike at the Tennessee Valley Authority (TVA) Kingston Fossil Plant (KIF) ruptured, releasing over 1 billion gallons of coal ash into the Emory and Clinch Rivers. Coal ash may contain several contaminants of concern; of these, selenium (Se), arsenic (As), and mercury (Hg) have been highlighted in this work because of their toxicity and potential to bioaccumulate in aquatic food chains (Reash et al. 2006, Chapman et al. 2010). To assess the potential impact of the spilled coal ash on humans and the environment, a comprehensive monitoring program was established at the Kingston site, for which resident aquatic organisms (among other sample media) are collected to determine contaminant exposure and evaluate the risk to humans and wildlife.

A Guide to Oceanic Sedimentary Layering.

Science.gov (United States)

1983-07-28

Clarion Fracture Zone: Hi Clipperton Fracture Zone: E9 Panama Basin: W6 San Diego Trough: T10 Santa Monica Basin: P2 NORTH PACIFIC OCEAN, WEST General and...Causeway Miami, FL 33149 67 Attn: F. Tappert Physics Department The University of Rhode Island Kingston, RI 02881 68 Attn: C. Kaufman Department of

Application of RI-counting method for posttraumatic CSF rhinorrhea

International Nuclear Information System (INIS)

Itoh, Takahiko; Terai, Yoshinori; Fujimoto, Shunichiro; Kawauchi, Masamitsu.

1987-01-01

Numerous techniques and procedures have been reported for the evaluation of CSF fistulas. Especially metrizamide CT cisternography and radioisotope (RI) cisternography have been reported to be reliable for localizing the site of CSF leakage, however, it has been difficult to diagnose the existence and the site of CSF leakages in some cases. RI-counting method, measuring RI-count of intranasal cotton pledgets after the intrathecal injection of RI ( 111 In-DTPA) is thought to be the most reliable method for detecting the presence of CSF leakage in these cases. We used six cotton pledgets which were inserted into upper, middle, and lower meatuses on both side. Because the site of pledgets with ghest RI-count has anatomical relationship to the opening of the paranasal sinus, we can surmise the leakage of dural defect and CSF leakage. RI counting method was applied to two patients in whom it was difficult to diagnose the presence of CSF leakage with other procedures. The patients were free in position for four hours after the intrathecal injection of RI, and in the prone position for 30 minutes before RI-counting of intranasal cotton pledgets. After measuring the RI-counts of six pledgets, the counts were compared with each other. The cotton pledget inserted into left middle meatus showed the highest count in both cases. From this result and finding of conventional skull tomography we speculated the site of CSF leakage to be frontal sinus or ethmoid sinus. Operation demonstrated the opening of dura into the frontal sinus in one case, and ethmoid sinus in another case. As mentioned above, RI-counting method has the advantages of detecting the existence and the site of CSF leakage. (author)

Spallation RI beam facility and heavy element nuclear chemistry

Energy Technology Data Exchange (ETDEWEB)

Nagame, Yuichiro [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

1997-11-01

An outline of the spallation RI (Radioactive Ion) beam facility is presented. Neutron-rich nuclides are produced in the reaction of high intensity (10-1000 {mu}A) protons with energy of 1.5 GeV and an uranium carbide target. Produced nuclides are ionized in an isotope separator on-line (ISOL) and accelerated by the JAERI tandem and the booster linac. Current progress and a future project on the development of the RI beam facility are given. Studies of transactinide elements, including the synthesis of superheavy elements, nuclear structure far from stability, and RI-probed material science are planned with RI beams. An outlook of the transactinide nuclear chemistry studies using neutron-rich RI beams is described. (author)

Nooruslik kaupmeheemand kavatseb äri laiendada / Hille Tänavsuu

Index Scriptorium Estoniae

Tänavsuu, Hille, 1941-2014

2006-01-01

Vt. ka Postimees : na russkom jazõke 23. märts lk. 8. Tallinnas Vana-Kalamaja tänaval paikneva Alma Äri omanik Alma Sooäär avas oma esimese poe enam kui 15 aastat tagasi Nõmmel, praegu plaanib poeomanik majapidamistarvete äri laiendamist. Kaart: Alma Äri

Decontamination manual of RI handling laboratory

International Nuclear Information System (INIS)

Wadachi, Yoshiki

2004-01-01

Based on experiences in Japan Atomic Energy Research Institute (JAERI), the essential and practical knowledge of radioactive contamination and its decontamination, and the method and procedure of floor decontamination are described for researcher and managing person in charge of handling radioisotopes (RI) in RI handling laboratories. Essential knowledge concerns the uniqueness of solid surface contamination derived from RI half lives and quantities, surface contamination density limit, and mode/mechanism of contamination. The principle of decontamination is a single conduct with recognition of chemical form of the RI under use. As the practical knowledge, there are physical and chemical methods of solid surface decontamination. The latter involves use of inorganic acids, chelaters and surfactants. Removal and replacement of contaminated solid like floor material are often effective. Distribution mapping of surface contamination can be done by measuring the radioactivity in possibly contaminated areas, and is useful for planning of effective decontamination. Floor surface decontamination is for the partial and spread areas of the floor. It is essential to conduct the decontamination with reagent from the highly to less contaminated areas. Skin decontamination with either neutral detergent or titanium oxide is also described. (N.I.)

Tüüri vioolakontserdi esiettekanne

Index Scriptorium Estoniae

2008-01-01

24. okt. toovad Taanis Sonderborgis maailmaesiettekandele Erkki-Sven Tüüri Vioolakontserdi "Illuminatio" norra vioolamängija Lars Anders Tomter ja Lõuna- Jüütimaa Sümfooniaorkester, mida juhatab Vladimir Ziva. Evelyn Glennie ja New Jersey Sümfooniaorkester Neeme Järvi juhatusel esitavad 10. okt. USAs Newarkis ja 12. okt. New Brunswickis Tüüri 4. sümfoonia "Magma". Sellega seoses esineb Tüür loengutega oma loomingust järgmistes kõrgkoolides: New York Univerdity, Juilliard Scool of Music, Princeton University ja Montclair State University

Improving Forecast Skill by Assimilation of AIRS Cloud Cleared Radiances RiCC

Science.gov (United States)

Susskind, Joel; Rosenberg, Robert I.; Iredell, Lena

2015-01-01

ECMWF, NCEP, and GMAO routinely assimilate radiosonde and other in-situ observations along with satellite IR and MW Sounder radiance observations. NCEP and GMAO use the NCEP GSI Data Assimilation System (DAS).GSI DAS assimilates AIRS, CrIS, IASI channel radiances Ri on a channel-by-channel, case-by-case basis, only for those channels i thought to be unaffected by cloud cover. This test excludes Ri for most tropospheric sounding channels under partial cloud cover conditions. AIRS Version-6 RiCC is a derived quantity representative of what AIRS channel i would have seen if the AIRS FOR were cloud free. All values of RiCC have case-by-case error estimates RiCC associated with them. Our experiments present to the GSI QCd values of AIRS RiCC in place of AIRS Ri observations. GSI DAS assimilates only those values of RiCC it thinks are cloud free. This potentially allows for better coverage of assimilated QCd values of RiCC as compared to Ri.

75 FR 15343 - Regulated Navigation Area: Narragansett Bay, RI and Mount Hope Bay, RI and MA, Including the...

Science.gov (United States)

2010-03-29

...: Narragansett Bay, RI and Mount Hope Bay, RI and MA, Including the Providence River and Taunton River AGENCY... River and Mount Hope Bay in the vicinity of the two Brightman Street bridges have not been adopted and... Island and Mt. Hope Bay, MA.'' The notice was prompted primarily by two events: (1) The U.S. Army Corps...

Space and Salvation in Colette's Chéri and La Fin de Chéri

Directory of Open Access Journals (Sweden)

Ann Leone Philbrick

1984-01-01

Full Text Available Colette's critics often seem to dismiss all but her autobiographical creatures as whimsical and inarticulate. Her characters are frequently less eloquent than the spaces they create and inhabit; this observation offers an approach to Chéri and La Fin de Chéri that invites us to read them as two of Colette's most ambitious and authentic works. Here are stories of compromises with the containers of one's life and identity: streets, salons, boudoirs, and, ultimately, the body. Indeed, the self and its containers function symbiotically. Chéri makes no effort to direct this relationship, and kills himself when the world finally seems inscrutable and formless; his older mistress, Léa, responds joyfully—or with melancholic respect—to the surfaces and limits of her world. We are left with a harsher insight into Colette's vision than we are accustomed to. She suggests that survival lies not in the endless definition of one's place in the world, but in its recognition and a loving, even fearing, homage.

Jüri Talveti luulepiiriületamised / Jüri Talvet ; intervjueerinud Rein Veidemann

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2010-01-01

IX Moncayo luulefestivalist Aragoonias 10. aug. 2010 ja Jüri Talveti luule tõlgetest: Del sueno, de la nieve / tõlkinud Albert Lázaro Tinaut (Olifante, 2010) ; Of Snow, of Soul / tõlkinud H. L. Hix (Guernica, 2010)

76 FR 50770 - Submission for Review: Financial Resources Questionnaire (RI 34-1, RI 34-17, and RI 34-18) and...

Science.gov (United States)

2011-08-16

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: Financial Resources Questionnaire (RI 34- 1...) 3206-0167, Financial Resources Questionnaire and Notice of Amount Due Because of Annuity Overpayment... techniques or other forms of information technology, e.g., permitting electronic submissions of responses...

Bioaccumulation Studies Associated with the Kingston Fly Ash Spill, Spring 2009 - Fall 2010

Energy Technology Data Exchange (ETDEWEB)

Adams, Marshall [ORNL; Brandt, Craig C [ORNL; Fortner, Allison M [ORNL

2012-05-01

In December 2008, an ash dike at the Tennessee Valley Authority (TVA) Kingston Fossil Plant ruptured, releasing over one billion gallons of coal fly ash into the Emory and Clinch Rivers. Coal fly ash may contain several contaminants of concern, but of these selenium (Se) and arsenic (As) have been highlighted because of their toxicity and tendency to bioaccumulate in aquatic food chains. To assess the potential impact of the spilled fly ash on humans and the environment, a comprehensive biological and environmental monitoring program was established, for which resident aquatic organisms (among other sample media) are collected to determine contaminant exposure and evaluate the risk to humans and wildlife. Studies on bioaccumulation and fish health are major components of the TVA Biological Monitoring Program for the Kingston fly ash project. These studies were initiated in early Spring 2009 for the purposes of: (1) documenting the levels of fly ash-associated metals in various tissues of representative sentinel fish species in the area of the fly ash spill, (2) determining if exposure to fly ash-associated metals causes short, intermediate, or long-term health effects on these sentinel fish species, (3) assessing if there are causal relationships between exposure (to metals) and effects on fish, (4) evaluating, along with information regarding other ecological and physicochemical studies, the nature and route of contaminant transfer though food chains into higher level consumers, (5) providing important information for the Ecological Risk Assessment (ERA) for the Kingston fly ash project, and (6) serving as an important technology transfer or model study focused on how to best evaluate the environmental effects of fly ash, not only at the Kingston site, but also at sites on other aquatic systems where coal-fired generating stations are located. This report summarizes the bioaccumulation results from the first two years of study after the fly ash spill, including

The lived experiences of adolescents with sickle cell disease in Kingston, Jamaica

Directory of Open Access Journals (Sweden)

Andrea Brown Forrester

2015-09-01

Full Text Available Aim: To explore the lived experiences of adolescents with sickle cell disease, in Kingston, Jamaica. Method: A descriptive qualitative design was used for this research. In-depth interviews were conducted with six adolescents with sickle cell disease at a Sickle Cell Unit operated by the University of the West Indies. Interviews were audiotaped, transcribed, and thematically analyzed. Results: The majority of the adolescents demonstrated a positive self-concept. They reported strong family, school, and peer support which made them feel accepted. All were actively engaged in social activities such as parties, but had challenges participating in sporting activities. Various coping strategies were utilized to address challenges of the disease including praying, watching television, and surfing the Internet. Conclusion: Sickle cell disease can be very challenging for the adolescent, but with positive self-concept and increased social support, especially from family and peers, these adolescents were able to effectively cope with their condition and live productive lives.

The lived experiences of adolescents with sickle cell disease in Kingston, Jamaica.

Science.gov (United States)

Forrester, Andrea Brown; Barton-Gooden, Antoinette; Pitter, Cynthia; Lindo, Jascinth L M

2015-01-01

To explore the lived experiences of adolescents with sickle cell disease, in Kingston, Jamaica. A descriptive qualitative design was used for this research. In-depth interviews were conducted with six adolescents with sickle cell disease at a Sickle Cell Unit operated by the University of the West Indies. Interviews were audiotaped, transcribed, and thematically analyzed. The majority of the adolescents demonstrated a positive self-concept. They reported strong family, school, and peer support which made them feel accepted. All were actively engaged in social activities such as parties, but had challenges participating in sporting activities. Various coping strategies were utilized to address challenges of the disease including praying, watching television, and surfing the Internet. Sickle cell disease can be very challenging for the adolescent, but with positive self-concept and increased social support, especially from family and peers, these adolescents were able to effectively cope with their condition and live productive lives.

Caregiver knowledge, attitudes, and practices regarding childhood diarrhea and dehydration in Kingston, Jamaica Conocimientos, actitudes y prácticas de los cuidadores hacia la diarrea infantil y la deshidratación en Kingston, Jamaica

Directory of Open Access Journals (Sweden)

Lela Rose Bachrach

2002-07-01

Full Text Available Objective. To study the knowledge, attitudes, and practices of caregivers in Kingston, Jamaica, regarding childhood diarrhea and dehydration in order to determine if limited caregiver knowledge about the prevention and treatment of diarrhea and dehydration puts children at increased risk of presenting at the hospital for these concerns. Methods. The study was an observational case-control study conducted between February 1997 and May 1997 at Bustamante Hospital for Children in Kingston. Convenience sampling was used and data were collected by face-to-face interviews with two groups of caregivers of children under 5 years of age. One group (n = 117 presented with children with acute gastroenteritis, and the other group (n = 98 presented with acute concerns unrelated to gastroenteritis. While 197 of the 215 caregivers interviewed were the mother of a child, there were also 9 guardians, 5 fathers, and 4 grandmothers in the sample. Results. The mean caregiver age, level of education, and socioeconomic status were similar for the two groups. The caregivers in the gastroenteritis group were more likely to present with younger children and to have less convenient access to running water or a refrigerator. Children of caregivers who had never heard of oral rehydration therapy were at increased risk of presenting with gastroenteritis and dehydration (odds ratio [OR], 4.6; 95% confidence interval [CI], 1.8-11.7, as were children of caregivers with low knowledge scores about the prevention and treatment of diarrhea and dehydration (OR, 3.7; 95% CI, 1.6-8.8. Another independent risk factor was a caregiver's poor sense of self-reliance in managing a child's diarrhea (OR, 2.3; 95% CI, 1.1-4.9. Conclusions. These findings highlight a need to enhance educational efforts that will empower caregivers to protect their children from diarrhea-associated morbidity and mortality.Objetivos. Estudiar los conocimientos, actitudes y prácticas de los cuidadores hacia la

RI beam factory project at RIKEN

CERN Document Server

Motobayashi, T

2003-01-01

Construction of the RI beam factory project in the first phase has started. The aim of the project is to provide intense radio-isotopes (RI) beams at energies of several hundred MeV/nucleon in a wide range of atomic masses. These beams will be produced by the projectile fragmentation of primary beams accelerated by a cascade of the existing ring cyclotron and a series of new ring cyclotrons. Improvements of the existing facility made for the new cyclotron complex have extended the energy range of available beams, which already opened new domains of study.

RI beam factory and its expected pioneering work

International Nuclear Information System (INIS)

Yano, Yasushige

1996-01-01

The RARF (RIKEN Accelerator Research Facility) houses an intermediate-energy heavy-ion accelerator complex consisting of a K540-MeV ring cyclotron (RRC) and a couple of different types of the injectors: a variable-frequency heavy-ion linac and a K70-MeV AVF cyclotron. One of remarkable features of this facility is capability of supplying light-atomic-mass RI (radioactive isotope) beams with the world-highest level of intensities by the projectile-fragment separator, RIPS. In these several years nuclear physicists have opened up a quite new and fascinating heavy-ion science exploiting such RI beams. In order to further promote this new science, the RARF proposes 'RIKEN RI Beam Factory' as a next facility-expanding project. The factory takes the aim at providing RI beams covering over the whole atomic-mass range with the world-highest intensities in a wide energy range up to several hundreds MeV/nucleon. To realize the 'Factory' a K2500-MeV superconducting ring cyclotron will be built which boosts output energies of the RRC beams up to 400 MeV/nucleon for light ions and up to 100 MeV/nucleon for very heavy ions, preserving their beam intensities (typically 1 pμA). RI beams will be generated by the projectile fragmentation. A new type of experimental installation called 'MUSES' (Multi-USe Experimental Storage rings) will also be constructed. It consists of an accumulator-cooler ring, booster synchrotron ring and double storage rings. With MUSES, various types of unique colliding experiments will become possible: ion-ion merging or head-on collisions; collisions of either electrons or X-rays with ion (stable isotope or RI) beams; internal target experiments; and atomic and molecular physics with cooler electron beams. (author)

The Kingston Allergy Birth Cohort: Exploring parentally reported respiratory outcomes through the lens of the exposome.

Science.gov (United States)

North, Michelle L; Brook, Jeffrey R; Lee, Elizabeth Y; Omana, Vanessa; Daniel, Nadia M; Steacy, Lisa M; Evans, Greg J; Diamond, Miriam L; Ellis, Anne K

2017-04-01

The Kingston Allergy Birth Cohort (KABC) is a prenatally recruited cohort initiated to study the developmental origins of allergic disease. Kingston General Hospital was chosen for recruitment because it serves a population with notable diversity in environmental exposures relevant to the emerging concept of the exposome. To establish a profile of the KABC using the exposome framework and examine parentally reported respiratory symptoms to 2 years of age. Data on phase 1 of the cohort (n = 560 deliveries) were compiled, and multivariate Cox proportional hazards regression models were used to determine associations with respiratory symptoms. The KABC exhibits diversity within the 3 exposome domains of general external (socioeconomic status, rural or urban residence), specific external (cigarette smoke, breastfeeding, mold or dampness), and internal (respiratory health, gestational age), as well as significant associations between exposures from different domains. Significant associations emerged between parental reports of wheeze or cough without a cold and prenatal cigarette smoke exposure, mold or dampness in the home, and the use of air fresheners in the early-life home environment. Breastfeeding, older siblings, and increased gestational age were associated with decreased respiratory symptoms. The KABC is a unique cohort with diversity that can be leveraged for exposomics-based studies. This study found that all 3 domains of the exposome had effects on the respiratory health of KABC children. Ongoing studies using phase 1 of the KABC continue to explore the internal exposome through allergy skin testing and epigenetic analyses and the specific external domain through in-home environmental analyses, air pollution modeling, and ultimately potential convergences within and among domains. Copyright © 2017 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Domik Petra / Jüri Kuuskemaa

Index Scriptorium Estoniae

Kuuskemaa, Jüri, 1942-

2006-01-01

Kunstiajaloolane Jüri Kuuskemaa tutvustab Peeter I majamuuseumi Kadriorus. Maja ajaloost, sisustusest (mööbel, kunstiesemed). Keldriruumis eksponeeritud Salomon Zeltrechti ja tema abiliste poolt tehtud kivibüstidest

Structure of RiVax: a recombinant ricin vaccine

International Nuclear Information System (INIS)

Legler, Patricia M.; Brey, Robert N.; Smallshaw, Joan E.; Vitetta, Ellen S.; Millard, Charles B.

2011-01-01

The X-ray crystal structure (at 2.1 Å resolution) of an immunogen under development as part of a ricin vaccine for humans is presented and structure-based analysis of the results was conducted with respect to related proteins and the known determinants for inducing or suppressing the protective immune response. RiVax is a recombinant protein that is currently under clinical development as part of a human vaccine to protect against ricin poisoning. RiVax includes ricin A-chain (RTA) residues 1–267 with two intentional amino-acid substitutions, V76M and Y80A, aimed at reducing toxicity. Here, the crystal structure of RiVax was solved to 2.1 Å resolution and it was shown that it is superposable with that of the ricin toxin A-chain from Ricinus communis with a root-mean-square deviation of 0.6 Å over 258 C α atoms. The RiVax structure is also compared with the recently determined structure of another potential ricin-vaccine immunogen, RTA 1–33/44–198 R48C/T77C. Finally, the locations and solvent-exposure of two toxin-neutralizing B-cell epitopes were examined and it was found that these epitopes are within or near regions predicted to be involved in catalysis. The results demonstrate the composition of the RiVax clinical material and will guide ongoing protein-engineering strategies to develop improved immunogens

Profile of simultaneous poly-substance users of undergraduate students at one university, Kingston - Jamaica

Directory of Open Access Journals (Sweden)

Joy Harrison

2012-01-01

Full Text Available Este estudio forma parte de una investigación multicentrica que involucra siete universidades en cinco países de América Latina y una isla caribeña (Jamaica. Estudio de corte transversal que examina el perfil de una muestra de estudiantes de pregrado del primer y segundo años del departamento de Ciencias de la Salud/Médicas de una universidad en Kingston, Jamaica. El tamaño de la muestra fue de 295 estudiantes. Nuestros resultados revelaron que este patrón de consumo de drogas se está produciendo en la universidad estudiada. Alcohol fue la droga mas reportada 27.5%, seguida por cannabis 6.1% y tabaco 4.7%. El reporte de poli-consumo simultaneo fue bajo. Nuestros hallazgos pueden contribuir a informar intervensiones a nivel universitario.

The RiSE climbing robot: body and leg design

Science.gov (United States)

Saunders, A.; Goldman, D. I.; Full, R. J.; Buehler, M.

2006-05-01

The RiSE robot is a biologically inspired, six legged climbing robot, designed for general mobility in scansorial (vertical walls, horizontal ledges, ground level) environments. It exhibits ground reaction forces that are similar to animal climbers and does not rely on suction, magnets or other surface-dependent specializations to achieve adhesion and shear force. We describe RiSE's body and leg design as well as its electromechanical, communications and computational infrastructure. We review design iterations that enable RiSE to climb 90° carpeted, cork covered and (a growing range of) stucco surfaces in the quasi-static regime.

Impact assessment of dredging to remove coal fly ash at the Tennessee Valley Authority Kingston Fossil plant using fathead minnow elutriate exposures.

Science.gov (United States)

Stanley, Jacob K; Kennedy, Alan J; Bednar, Anthony J; Chappell, Mark A; Seiter, Jennifer M; Averett, Daniel E; Steevens, Jeffery A

2013-04-01

On December 22, 2008, failure of an earthen containment structure resulted in the release of approximately 4.1 million m(3) of coal fly ash into the Emory River and the surrounding area from the Tennessee Valley Authority Kingston Fossil Plant near Kingston, Tennessee, USA. The purpose of the present study was to assess the potential of dredging activities performed to remove the fly ash from the river to result in increased risk to pelagic fish, with special consideration of mobilization of metals. Elutriates were created using two sources of fly ash by bubbling with air over 10 d. This elutriate preparation method was designed to represent worst-case conditions for oxidation, metal release, and dissolution. Larval and juvenile Pimephales promelas underwent 10-d exposures to these elutriates. Larval end points included survival and biomass, and juvenile end points included survival, length, biomass, liver somatic index, and bioaccumulation. No significant toxicity was observed. Bioaccumulation of metals in juveniles was found to be primarily attributable to metals associated with particles in the gut. Results suggest little potential for toxicity to related fish species due to fly ash removal dredging activities given the extreme conditions represented by the elutriates in the present study. Copyright © 2013 SETAC.

Verification of Representative Sampling in RI waste

International Nuclear Information System (INIS)

Ahn, Hong Joo; Song, Byung Cheul; Sohn, Se Cheul; Song, Kyu Seok; Jee, Kwang Yong; Choi, Kwang Seop

2009-01-01

For evaluating the radionuclide inventories for RI wastes, representative sampling is one of the most important parts in the process of radiochemical assay. Sampling to characterized RI waste conditions typically has been based on judgment or convenience sampling of individual or groups. However, it is difficult to get a sample representatively among the numerous drums. In addition, RI waste drums might be classified into heterogeneous wastes because they have a content of cotton, glass, vinyl, gloves, etc. In order to get the representative samples, the sample to be analyzed must be collected from selected every drum. Considering the expense and time of analysis, however, the number of sample has to be minimized. In this study, RI waste drums were classified by the various conditions of the half-life, surface dose, acceptance date, waste form, generator, etc. A sample for radiochemical assay was obtained through mixing samples of each drum. The sample has to be prepared for radiochemical assay and although the sample should be reasonably uniform, it is rare that a completely homogeneous material is received. Every sample is shredded by a 1 ∼ 2 cm 2 diameter and a representative aliquot taken for the required analysis. For verification of representative sampling, classified every group is tested for evaluation of 'selection of representative drum in a group' and 'representative sampling in a drum'

FcepsilonRI-alpha siRNA inhibits the antigen-induced activation of mast cells.

Science.gov (United States)

Safaralizadeh, Reza; Soheili, Zahra-Soheila; Deezagi, Abdolkhaleg; Pourpak, Zahra; Samiei, Shahram; Moin, Mostafa

2009-12-01

FcepsilonRI, The high affinity receptor for IgE plays a critical role in triggering the allergic reactions. It is responsible for inducing mast cell degranulation and deliberation of allergy mediators when it is aggregated by allergen and IgE complexes. FcepsilonRI on the mast cells consists of three subunits; alpha chain directly binds IgE, beta chain and dimmer of gamma chains together mediate intracellular signaling. Cross-linking of IgE-bound FcepsilonRI on the surface of mast cells and basophils by the multivalent antigen induces release of chemical mediators. The present in vitro study was designed to investigate the effect of synthetic FcepsilonRI-alpha siRNA on the antigen-induced activation of MC/9 cells. MC/9 cells which are murine mast cells were transfected by FcepsilonRI-alpha siRNA and negative control siRNA. After 6 h, anti-DNP (Dinitrophenyl) IgE was used for the cells sensitization. Then the cells were challenged with Dinitrophenyl-Human Serum Albumin (DNP-HSA) for mast cell degranulation induction before collection of supernatants. The amount of mRNA and protein expression was measured by Real Time PCR and western blot analysis, respectively. Determination of the expression rate of FcepsilonRI-alpha on cell surface was achieved by flow cytometry. ELISA and spectrophotometry methods were used subsequently for measuring the effects of FcepsilonRI-alpha siRNA on antigen-induced histamine and beta-hexosaminidase release. FcepsilonRI-alpha siRNA treated cells showed significant decrease in FcepsilonRI-alpha mRNA and protein expression in comparison to control cells. FcepsilonRI-mediated mast cell release of beta-hexosaminidase and histamine were also inhibited. In this study it was shown that FcepsilonRI-alpha siRNA could suppress FcepsilonRI-alpha expression and inhibited degranulation and histamine release in antigen-stimulated MC/9 cells. In conclusion, knock-down of FcepsilonRI-alpha by siRNA could be a promising method for inhibition of the mast

[Söejoonistused] / Jüri Marran

Index Scriptorium Estoniae

Marran, Jüri, 1937-

2005-01-01

Jüri Marran on hariduselt füüsik ja kunstihariduse omandanud Melanie ja Erich Arraku ateljeekoolis. Lk. 1391 (Gravitatsioon), 1440 (Valgus), 1471 (Vastastikmõju), 1486 (Massenergia), 1519 (Valguse dualism), 1555 (Aja dilatatsioon)

Kas e-äri võrdub pankrotiga / Priit Vaikmaa

Index Scriptorium Estoniae

Vaikmaa, Priit

2001-01-01

E-äride pankrotilaine aastal 2000. Firmadevaheline äri internetis - B2B (business-to-business). B2B ärikeskkondade kodulehekülgede aadressid. B2B ja e-äri lahenduste pakkujad Eestis. Diagramm: B2B e-kommertsi prognoositud käive 2004.a.

Jüri Lina kui tegelikkusele osutav Patagoonia šamaan / Jüri Lina ; intervjueerinud Ingrid Peek

Index Scriptorium Estoniae

Lina, Jüri, 1949-

2011-01-01

2.-5. juunini Tallinnas kinos Sõprus toimuva festivali "Hallo, Kosmos!" raames 2. juunil esilinastuvast Jüri Lina filmist "Täitmatu Uroboros. Massoonide salakaval taktika", tema uuringute põhjusest. Festivali "Hallo, Kosmos!" kavast

Diagnostic Validity of RI Angiocardiography in Cardiac Diseases

Energy Technology Data Exchange (ETDEWEB)

Kim, Kwan Yop; Koh, Chang Soon; Lee, Mun Ho [Seoul National University College of Medicine, Seoul (Korea, Republic of)

1972-09-15

The employment of gamma-ray scintillation camera with the use of short-lived radioisotopic pharmaceuticals, such as {sup 99m}Tc sodium pertechnetate, have enabled us to perform RI (radioisotopic) angiocardiography. Although conventional cardiac catheterization or angiocardiography using contrast media have been an important diagnostic tool, they may carry some risks or serious complications. The author investigated on RI angiocardiography in twelve normal and twenty five patients with cardiovascular diseases in an effort to evaluate its diagnostic value. The results obtained with this study are as follows; l. In normal subjects, the scintillation camera transit time of arm-to-right heart was found to be 2.1+-0.67 seconds, right heart-to-lung 1.5+-0.40 seconds and lung-to-left heart 3.5+-0.86 seconds. 2. Transformation or displacement of the heart and the great vessel are easily discriminated by RI angiocardiography. Both in the cases with tricuspid atresia and tetralogy of Fallot, ventricular septal defects are well recognized by sequential RI angiocardiography. 3. It is also helpful in determining the site and extent of obstruction, and estimating the postoperative course both in the cases with superior vena cava syndrome and pulmonary stenosis. 4. Pericarditis with effusion is readily diagnosed by RI angiocardiogram showing characteristic 'dead space' between intracardiac and intrapulmonary radioactivity. 5. It was found that the diagnostic accuracy of this study was 78.4%. It is concluded that above results obtained are useful and accurate enough for the diagnostic screening method for clinical practice.

Diagnostic Validity of RI Angiocardiography in Cardiac Diseases

International Nuclear Information System (INIS)

Kim, Kwan Yop; Koh, Chang Soon; Lee, Mun Ho

1972-01-01

The employment of gamma-ray scintillation camera with the use of short-lived radioisotopic pharmaceuticals, such as 99m Tc sodium pertechnetate, have enabled us to perform RI (radioisotopic) angiocardiography. Although conventional cardiac catheterization or angiocardiography using contrast media have been an important diagnostic tool, they may carry some risks or serious complications. The author investigated on RI angiocardiography in twelve normal and twenty five patients with cardiovascular diseases in an effort to evaluate its diagnostic value. The results obtained with this study are as follows; l. In normal subjects, the scintillation camera transit time of arm-to-right heart was found to be 2.1±0.67 seconds, right heart-to-lung 1.5±0.40 seconds and lung-to-left heart 3.5±0.86 seconds. 2. Transformation or displacement of the heart and the great vessel are easily discriminated by RI angiocardiography. Both in the cases with tricuspid atresia and tetralogy of Fallot, ventricular septal defects are well recognized by sequential RI angiocardiography. 3. It is also helpful in determining the site and extent of obstruction, and estimating the postoperative course both in the cases with superior vena cava syndrome and pulmonary stenosis. 4. Pericarditis with effusion is readily diagnosed by RI angiocardiogram showing characteristic 'dead space' between intracardiac and intrapulmonary radioactivity. 5. It was found that the diagnostic accuracy of this study was 78.4%. It is concluded that above results obtained are useful and accurate enough for the diagnostic screening method for clinical practice.

Diagnostic Validity of RI Angiocardiography in Cardiac Diseases

Energy Technology Data Exchange (ETDEWEB)

Kim, Kwan Yop; Koh, Chang Soon; Lee, Mun Ho [Seoul National University College of Medicine, Seoul (Korea, Republic of)

1972-09-15

The employment of gamma-ray scintillation camera with the use of short-lived radioisotopic pharmaceuticals, such as {sup 99m}Tc sodium pertechnetate, have enabled us to perform RI (radioisotopic) angiocardiography. Although conventional cardiac catheterization or angiocardiography using contrast media have been an important diagnostic tool, they may carry some risks or serious complications. The author investigated on RI angiocardiography in twelve normal and twenty five patients with cardiovascular diseases in an effort to evaluate its diagnostic value. The results obtained with this study are as follows; l. In normal subjects, the scintillation camera transit time of arm-to-right heart was found to be 2.1+-0.67 seconds, right heart-to-lung 1.5+-0.40 seconds and lung-to-left heart 3.5+-0.86 seconds. 2. Transformation or displacement of the heart and the great vessel are easily discriminated by RI angiocardiography. Both in the cases with tricuspid atresia and tetralogy of Fallot, ventricular septal defects are well recognized by sequential RI angiocardiography. 3. It is also helpful in determining the site and extent of obstruction, and estimating the postoperative course both in the cases with superior vena cava syndrome and pulmonary stenosis. 4. Pericarditis with effusion is readily diagnosed by RI angiocardiogram showing characteristic 'dead space' between intracardiac and intrapulmonary radioactivity. 5. It was found that the diagnostic accuracy of this study was 78.4%. It is concluded that above results obtained are useful and accurate enough for the diagnostic screening method for clinical practice.

DNA Nucleotide Sequence Restricted by the RI Endonuclease

Science.gov (United States)

Hedgpeth, Joe; Goodman, Howard M.; Boyer, Herbert W.

1972-01-01

The sequence of DNA base pairs adjacent to the phosphodiester bonds cleaved by the RI restriction endonuclease in unmodified DNA from coliphage λ has been determined. The 5′-terminal nucleotide labeled with 32P and oligonucleotides up to the heptamer were analyzed from a pancreatic DNase digest. The following sequence of nucleotides adjacent to the RI break made in λ DNA was deduced from these data and from the 3′-dinucleotide sequence and nearest-neighbor analysis obtained from repair synthesis with the DNA polymerase of Rous sarcoma virus [Formula: see text] The RI endonuclease cleavage of the phosphodiester bonds (indicated by arrows) generates 5′-phosphoryls and short cohesive termini of four nucleotides, pApApTpT. The most striking feature of the sequence is its symmetry. PMID:4343974

Äriühingute vastastikune tunnustamine ja asukohavahetus Euroopa Liidus / Andres Vutt

Index Scriptorium Estoniae

Vutt, Andres, 1969-

2007-01-01

Äriühingute vastastikuse tunnustamise põhimõtetest ja võimalustest, kuidas saab Euroopa Liidus muuta äriühingu asukohta ühest riigist teise ning mida tuleb Eestil seoses sellega arvestada. Äriühingute asukohavahetusest Euroopa Kohtu lahendites. Artikkel on valminud ETF-i grandi 6747 abil

Remedial Investigation/Feasibility Study (RI/FS) process, elements and techniques guidance

Energy Technology Data Exchange (ETDEWEB)

1993-12-01

This manual provides detailed guidance on Remedial Investigation/Feasibility Studies (RI/FSs) conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) at Department of Energy (DOE) facilities. The purpose of the RI/FS, to assess the risk posed by a hazardous waste site and to determine the best way to reduce that risk, and its structure (site characterization, risk assessment, screening and detailed analysis of alternatives, etc.) is defined in the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) and further explained in the Environmental Protection Agency`s (EPA`s) Guidance for Conducting Remedial Investigations and Feasibility Studies Under CERCLA (Interim Final) 540/G-89/004, OSWER Directive 9355.3-01, October 1988. Though issued in 1988, the EPA guidance remains an excellent source of information on the conduct and structure of an RI/FS. This document makes use of supplemental RI/FS-related guidance that EPA has developed since its initial document was issued in 1988, incorporates practical lessons learned in more than 12 years of experience in CERCLA hazardous site remediation, and drawing on those lessons, introduces the Streamlined Approach For Environmental Restoration (SAFER), developed by DOE as a way to proceed quickly and efficiently through the RI/FS process at DOE facilities. Thus as its title implies, this guidance is intended to describe in detail the process and component elements of an RI/FS, as well as techniques to manage the RI/FS effectively.

A study to assess the quality of information in referral letters to the orthodontic department at Kingston Hospital, Surrey.

Science.gov (United States)

Izadi, Maryam; Gill, Daljit S; Naini, Farhad B

2010-04-01

To assess the quality of information included in referral letters sent to the orthodontic department at Kingston Hospital, Surrey, UK. Referral letters sent by both general dental practitioners (GDPs) and specialist orthodontists were analysed retrospectively in order to ascertain the percentage meeting the inclusion criteria as suggested by Mossey (2006) and the British Orthodontic Society (2008) for the quality of information included in an ideal orthodontic referral letter. Thirty-five consecutive letters sent between May and September 2005 and 206 letters sent in the same period in 2008 were collected by hand and analysed against the inclusion criteria. The numbers of referral letters received from GDPs, specialist orthodontists, and others sources were also determined. Most of the referrals sent in 2005 and 2008 included 40-50% of the referral inclusion points. This was despite an almost twofold increase in the number of referral letters received from specialist orthodontic practitioners in 2008. The majority of the letters, from both GDPs and specialists, did not include details of the oral hygiene or caries status of the patient, or an indication of their motivation towards treatment. None of the referral letters included a plaque score. The main weaknesses in the quality of information provided in referral letters were that in more than 80% of the letters there was no mention of the patient's medical history and no comment on caries status, the standard of oral hygiene, patient motivation for treatment, or an Index of Orthodontic Treatment Need score. The quality of information included in referral letters sent to Kingston Hospital orthodontic department needs to be improved.

Jüri Naela rahakotti prantsatas miljon krooni / Aigi Viira

Index Scriptorium Estoniae

Viira, Aigi

2009-01-01

Tallinna Ülikooli tantsukompositsiooni dotsent Jüri Nael sai Eesti haridus- ja teadusministeeriumilt miljonikroonise stipendiumi doktoriõpinguteks Londonis Royal Holloway University's. Jüri Nael pühendub Londonis õppides sellele, mis jääb teatri ja tantsu vahele ehk füüsilisele teatrile, täpsemalt – füüsilisele eksperimentaalteatrile

Statistical dynamic imaging of RI-labeled tracer from list-mode PET data

International Nuclear Information System (INIS)

Tanimoto, Michiaki; Kuroda, Yoshihiro; Oshiro, Osamu; Watabe, Hiroshi; Kuroda, Tomohiro

2009-01-01

Positron emission tomography (PET) can be used in physiological analysis to illustrate physiological states by visualizing the accumulation of radioisotope (RI)-labeled tracer in specific organs or tissues. PET obtains spatio-temporal statistics in the form of list-mode data. However, conventional imaging techniques, which sum up list-mode data over a given time period, cannot depict detailed temporal dynamics of the RI-labeled tracer. In this study, a spatio-temporal analysis approach was employed to visualize the temporal flow dynamics of RI-labeled tracer from the obtained list-mode data. Experiments to assess the visualization of simulated RI-labeled tracer dynamics as well as RI-labeled tracer dynamics in a vascular phantom showed that the proposed method successfully depicted detailed temporal flow dynamics that could not be visualized using conventional methods. (author)

Imaging of the bronchial blood flow using RI-angiography

International Nuclear Information System (INIS)

Fujii, Tadashige; Hirayama, Jiro; Kanai, Hisakata; Kobayashi, Toshio; Handa, Kenjiro

1979-01-01

RI-angiography with sup(99m)TcO 4 - was carried out using a scintillation camera with a digital minicomputer for the purpose of imaging of bronchial blood flow in various lung diseases, and as application of dual radioisotope techniques, other imagings such as tumor imaging with 197 HgCl 2 or 67 Ga-citrate and/or perfusion imaging with sup(99m)Tc-MAA, were performed simultaneously in patients remaining the same position, too. The image as a iso-count map extracted out of the image of 197 HgCl 2 , 67 Ga-citrate or sup(99m)Tc-MAA, was superimposed to the brightness image of RI-angiogram (aortic phase). By these procedures, the image of bronchial blood flow were obtained in some patients with lung cancer, pulmonary tuberculosis, lung abscess, and chronic bronchitis. The dual radioisotope techniques using RI-angiography and the other imaging were useful to make isotope diagnosis of lung diseases more reliable, and the image superimposition methods using RI-angiogram and the image of tumor of perfusion, were useful to improve anatomic orientation of the former. (author)

Analysis of concept and application or Risk-Informed Performed-Based Regulation (RI-PBR)

International Nuclear Information System (INIS)

Kim, W. S.; Sung, K. Y.; Lee, C. J.; Kim, H. J.

2002-01-01

For improving regulation of nuclear power plants, the USNRC is adopting the Risk-Informed Performance-Based Regulation (RI-PBR) as an alternative, in parallel with implementing current deterministic regulation. This paper introduces a research plan for 'Institutionalization of RI-PBR' that is being conducted by KINS as a national project for evaluating feasibility for application of the alternative to Korean regulation system. Analysis of regulation characteristics, case study and experience on RI-PBR were presented as interim research results. In addition, the future plan of development of RI-PBR concept as understandable to the public and evaluation of level of techniques needed for implementation of RI-PBR was introduced

Üksikud naljakad peaaegu kolmikud / Jüri Viikberg ; tlk. Jüri Viikberg

Index Scriptorium Estoniae

Viikberg, Jüri 1953-

2005-01-01

Arvustus: Punttila, Matti. Haaskannäköinen tyttö : kielikaskuista sanaleikkeihin. Helsinki, 1998 ; Punttila, Matti. Pilkettä silmäkulmaan : kielikaskuista sanaleikkeihin. Helsinki, 2001 ; Punttila, Matti. Poskettomia huulia : kielikaskuista sanaleikkeihin. Helsinki, 2004. Näiteid: Kui keel ei püsi hammaste taga ; Sõna keeles ja keel hammaste vahel / tõlkinud Jüri Viikberg // Oma Keel, 1995, nr. 1, lk. 55-56, 63-64

RiTSE/KCGE: Application of artificial intelligence to improve plant availability

International Nuclear Information System (INIS)

Frank, M.V.; Epstein, S.A.

1986-01-01

Maintenance and other personnel related errors are a major cause of reactor trips in some U.S. plants. Software called RiTSE and KCGE, that can operate on a mini-computer work station, has been developed to dramatically reduce trips caused by clearance coordination problems. Such problems arise because of the enormous number of components that interrelate in ways that cannot always be anticipated during plant operation. Concurrent maintenance, test, surveillance and other operations activities contribute to the unanticipated interactions. RiTSE allows the appropriate plant personnel (i.e., those responsible for authorizing work during start-up and operation) to predict if their next authorizations would cause a reactor trip. With KCGE, RiTSE can warn these personnel of a condition of significantly reduced margin to trip. RiTSE also aids post-trip cause analysis by pointing out those components that could have contributed to the trip. It is believable that use of RiTSE is a quicker and more reliable way to authorize work during operation than reliance on memory and drawings. The software provides maximum benefit when used in conjunction with a configuration management program that assures accurate plant presentation and accurate updating of component status during operation. Application of RiTSE and KCGE to a client's PWR demonstrated part of their potential benefits. (Nogami, K.)

MEMOIRS OF A GIRLHOOD AMONG GHOSTS WRITTEN BY MAXINE HONG KINGSTON

Directory of Open Access Journals (Sweden)

Desy Khrisdiyanti

2017-04-01

Full Text Available Every generation brings their own voice, no matter how rigorous the elderly retain the cultural values of their ancestors. A novel written by Maxine Hong Kingston –a Chinese American descent- entitled The Woman Warrior: Memoirs of a Girlhood among Ghosts, portraits her struggle to get her own identity between her Chinese and her American identity. A descriptive library research was conducted to reveal the reasons that the Chinese American descents struggled to survive in between both lives. Interdisciplinary approaches are employed to analyze the data in order to obtain comprehensive analysis, among others: psychological, sociological, and literary approaches. Psychological approach is to expound the emotional perspectives of the character shifts. Sociological approach is applied to discuss the socialization process and its connection to the character shift. Likewise, literary approach is to uncover the structure of the work which was the result of Kingston‘s experience and reflection of the phenomena in her real life. The research concludes that the personality change of the Chinese American descents is due to their historical, social, economical, and educational experience. Furthermore, the descents tend to transform their traits closer to the white‘s, which have been their counterpart in the new land, than to their ancestries‘.

Genealogy of gas cells for low-energy RI-beam production

Energy Technology Data Exchange (ETDEWEB)

Wada, Michiharu, E-mail: mw@riken.jp

2013-12-15

Highlights: • In order to overcome serious limitations in the universality of the traditional isotope separator on-line technique, various endeavors have been made on gas catcher cells for converting relativistic RI-beams from in-flight separators to low-energy RI-beams. • The origin of the gas catcher is found in the IGISOL (Ion guide isotope separator on-line) technique. • Many developments have been made over the years to overcome the various difficulties and drawbacks found in the IGISOL technique. -- Abstract: In order to overcome serious limitations in the universality of the traditional isotope separator on-line technique, various endeavors have been made on gas catcher cells for converting relativistic RI-beams from in-flight separators to low-energy RI-beams. The origin of the gas catcher is found in the IGISOL (Ion guide isotope separator on-line) technique. Many developments have been made over the years to overcome the various difficulties and drawbacks found in the IGISOL technique.

Genealogy of gas cells for low-energy RI-beam production

International Nuclear Information System (INIS)

Wada, Michiharu

2013-01-01

Highlights: • In order to overcome serious limitations in the universality of the traditional isotope separator on-line technique, various endeavors have been made on gas catcher cells for converting relativistic RI-beams from in-flight separators to low-energy RI-beams. • The origin of the gas catcher is found in the IGISOL (Ion guide isotope separator on-line) technique. • Many developments have been made over the years to overcome the various difficulties and drawbacks found in the IGISOL technique. -- Abstract: In order to overcome serious limitations in the universality of the traditional isotope separator on-line technique, various endeavors have been made on gas catcher cells for converting relativistic RI-beams from in-flight separators to low-energy RI-beams. The origin of the gas catcher is found in the IGISOL (Ion guide isotope separator on-line) technique. Many developments have been made over the years to overcome the various difficulties and drawbacks found in the IGISOL technique

Tallinna linnapea Jüri Ratas : Keskerakond ei ole maffia! / Jüri Ratas ; interv. Urmo Soonvald

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2005-01-01

Tallinna linnapea Jüri Ratas vastab küsimustele, mis puudutavad Rein Ratase Tallinna Vee nõukogu liikmeks määramist, K-kohukse reklaami seost Keskerakonna valimiskampaaniaga, linnapeaks saamist, koostööd teiste poliitikutega, Edgar Savisaare osa Tallinna linna juhtimises

Yeast transformation mediated by Agrobacterium strains harboring an Ri plasmid: comparative study between GALLS of an Ri plasmid and virE of a Ti plasmid.

Science.gov (United States)

Kiyokawa, Kazuya; Yamamoto, Shinji; Sato, Yukari; Momota, Naoto; Tanaka, Katsuyuki; Moriguchi, Kazuki; Suzuki, Katsunori

2012-07-01

Agrobacterium strains containing a Ti plasmid can transfer T-DNA not only to plants but also to fungi, including the yeast Saccharomyces cerevisiae. However, no Agrobacterium strain harboring an Ri plasmid has been evaluated in fungal transformation. Some Ri plasmids have GALLS , instead of virE1 and virE2. GALLS protein can functionally substitute in plant transformation for a structurally different protein VirE2. In this study, we compared the yeast transformation ability among Agrobacterium donors: a strain containing a Ti plasmid, strains harboring either an agropine-type or a mikimopine-type Ri plasmid, and a strain having a modified Ri plasmid supplemented with a Ti plasmid type virE operon. Agrobacterium strains possessing GALLS transformed yeast cells far less efficiently than the strain containing virE operon. Production of GALLS in recipient yeast cells improved the yeast transformation mediated by an Agrobacterium strain lacking neither GALLS nor virE operon. A reporter assay to detect mobilization of the proteins fused with Cre recombinase revealed that VirE2 protein is much more abundant in yeast cells than GALLS. Based on these results, we concluded that the low yeast transformability mediated by Agrobacterium strains having the Ri plasmid is because of low amount of mobilized GALLS in yeast cells. © 2012 The Authors Journal compilation © 2012 by the Molecular Biology Society of Japan/Blackwell Publishing Ltd.

Näitus "Sajand eesti puugravüüri klotsidel" / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

2007-01-01

Eesti Rahvusraamatukogus 15. I-3. II eksponeeritud ja rahvusraamatukogu kollektsioonist koostatud näitusest "Sajand eesti puugravüüri klotsidel: 1840-1940". Järgmistest kunstnikest ja nende töödest: Aleksander Otto Gern, Bogdan Gottlieb Friedrich Kally, August Daugell, Hermann Eduard Hartmann, Eduard Magnus Jakobson, Mart Pukits, Andres Kuusk, Karl Friedrich Schnell, Anton Suurkask (1873-1965), Arkadio Laigo, Hando Mugasto, Eduard Järv, Richard Kaljo, Ott Kangilaski, Ants Puks (1918-?), Salome Trei

Äri- ja ettevõtluskeeldude piiriülene mõju / Maarja Torga, Juhan Sarv

Index Scriptorium Estoniae

Torga, Maarja, 1984-

2017-01-01

Eestis kohaldatud äri- ja ettevõtluskeeldude piiriülesest mõjust ning välisriigis kohaldatud äri- ja ettevõtluskeelu mõjust Eestis. Äri- ja ettevõtluskeeldude piiriülesest tsiviilõiguslikust ja karistusõiguslikust mõjust. Sisaldab asjakohast kohtupraktikat

Reiu Tüüri maratonloeng kunstiturust / Reiu Tüür

Index Scriptorium Estoniae

Tüür, Reiu

2001-01-01

27. VI toimus Pärnus Kunstplatze Unobomberi galeriis Reiu Tüüri näitus-loeng kaasaegse kunsti galeriidest Londonis ja Eestis. Näitus on osa R. Tüüri sel sügisel Londoni linnaülikooli juures kaitstavast kunsti mänedzhmendi alasest magistritööst "Eesti kaasaegse kunsti turg". Juhendaja Jani Robertson Hollandist.

Bayesian network as a modelling tool for risk management in agriculture

DEFF Research Database (Denmark)

Rasmussen, Svend; Madsen, Anders L.; Lund, Mogens

. In this paper we use Bayesian networks as an integrated modelling approach for representing uncertainty and analysing risk management in agriculture. It is shown how historical farm account data may be efficiently used to estimate conditional probabilities, which are the core elements in Bayesian network models....... We further show how the Bayesian network model RiBay is used for stochastic simulation of farm income, and we demonstrate how RiBay can be used to simulate risk management at the farm level. It is concluded that the key strength of a Bayesian network is the transparency of assumptions......, and that it has the ability to link uncertainty from different external sources to budget figures and to quantify risk at the farm level....

Absence of impact of aerial malathion treatment on Aedes aegypti during a dengue outbreak in Kingston, Jamaica

Directory of Open Access Journals (Sweden)

Trevor Castle

1999-02-01

Full Text Available During an outbreak of dengue fever in Jamaica from October to December 1995, a study was carried out to determine the impact of aerial ultra-low volume malathion treatment on adult Aedes aegypti. This was done by monitoring oviposition rates of the vector in three urban communities in Kingston and by exposing caged mosquitoes both directly and indirectly to the aerial malathion treatment. The insecticide was delivered at a rate of 219 mL/ha between 7:10 a.m. and 8:45 a.m. The results of the study clearly showed that the insecticide application was ineffective in interfering with Aedes aegypti oviposition, and adult mosquitoes held in cages inside dwellings were largely unaffected. Consequently, this type of intervention seemed to have little significant impact in arresting or abating dengue transmission.

Competency remodelling and application plans for development of job competency in RI-biomics

Energy Technology Data Exchange (ETDEWEB)

Shin, Woo Ho; Park, Tai Jin [Korean Association for Radiation Application, Seoul (Korea, Republic of)

2017-03-15

RI-Biomics technology is advanced convergence technologies that can be measured in real time and track in vivo behavior and metabolism of substances using characteristics of the radioactive isotope. Its application fields are increasing such as drug development, agriculture, development of new materials and their utilization, etc. In addition, according to domestic and international developments and changes in the RI-Biomics environment, RI-Biomics professionals are needed to train continuously. To develop systematic human resources basement and competency-based curriculum, we perform competency modeling of pedagogical perspective to targeted at high-performance on RI-Biomics. Furthermore, we redefine the competency model and verified by industry experts with focus group interviews. In the result, two general competencies and three professional competencies were extracted by interview. Each competencies are organized six sub-competencies and nine sub-competencies. In the final steps, the same procedures were repeated to obtain the consensus of experts on derived competencies and behavioral objectives. The results of the study are applicable to enhance human resource management and to develop the curriculum for RI-Biomics expert training. It is expected to be used as reference material of long term-planning for RI-Biomics professional.

Competency remodelling and application plans for development of job competency in RI-biomics

International Nuclear Information System (INIS)

Shin, Woo Ho; Park, Tai Jin

2017-01-01

RI-Biomics technology is advanced convergence technologies that can be measured in real time and track in vivo behavior and metabolism of substances using characteristics of the radioactive isotope. Its application fields are increasing such as drug development, agriculture, development of new materials and their utilization, etc. In addition, according to domestic and international developments and changes in the RI-Biomics environment, RI-Biomics professionals are needed to train continuously. To develop systematic human resources basement and competency-based curriculum, we perform competency modeling of pedagogical perspective to targeted at high-performance on RI-Biomics. Furthermore, we redefine the competency model and verified by industry experts with focus group interviews. In the result, two general competencies and three professional competencies were extracted by interview. Each competencies are organized six sub-competencies and nine sub-competencies. In the final steps, the same procedures were repeated to obtain the consensus of experts on derived competencies and behavioral objectives. The results of the study are applicable to enhance human resource management and to develop the curriculum for RI-Biomics expert training. It is expected to be used as reference material of long term-planning for RI-Biomics professional

Teel kriisist õigusriiki / Jüri Raidla

Index Scriptorium Estoniae

Raidla, Jüri, 1957-

1990-01-01

Jüri Raidla, justiitsminister (kinnitati 17. 04. 1990). Sündinud 1957. a. Pärnus, 1980. a. lõpetas Tartu Ülikooli õigusteaduskonna, kaitses 12. 02. 1987. a. Leningradi Ülikoolis väitekirja "Mehaaniliste transpordivahenditega kahju tekitamisest tulenevad kohustused"

Pealinlased olid aktiivsemad valijad / Jüri Ratas

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2007-01-01

Ilmunud ka: Stolitsa, 14. märts 2007, lk. 2. Tallinna linnapea Jüri Ratas parlamendivalimiste tulemustest. Vt. samas: Kes Tallinnast riigikokku valiti?; Riigikogu valimise tulemused Tallinnas: diagramm

Euroopa äriühingu mudel ja selle rakendamine finantssektori äriühingute poolt / Ingrid Ulst

Index Scriptorium Estoniae

Ulst, Ingrid, 1977-

2005-01-01

SE (Euroopa äriühingu) mudeli olemusest ja SE regulatsiooni olulisematest aspektidest, põgusalt Nordea Bank AB praegusest grupistruktuurist ja võimalikust restruktureerimisest. Lisatud tabel: Nordea Bank AB olulisemad grupiettevõtted ja järelevalve (01/01/2004)

End of life discussion in an academic family health team in Kingston, Ontario, Canada

Directory of Open Access Journals (Sweden)

Reta French

2013-01-01

Full Text Available Background: End-of-life (EOL discussions remain difficult in non-terminal patients as death is often perceived as a taboo and uncertainty. However, the call for proper EOL discussions has recently received public attention and media coverage. Evidence also reveals that non-terminal patients are more satisfied with health-care encounters when EOL has been discussed. Objectives and Methods: The objective of this study was to explore the prevalence of EOL discussions in non-terminal adult patients, the perceived barriers to such discussions and suggested methods for improvement. A study mixed-methods study was performed by a group of PGY1 family medicine residents in an academic health team in Kingston, Ontario. Results: EOL discussion was performed in a very small proportion of non-terminal patient encounters. Compared with attending physicians, residents were less likely to discuss EOL issues and reported more perceived barriers. Conclusion: Our findings reflect the need for an early and open approach in conducting EOL discussion for non-terminal healthy patients.

A soluble form of the high affinity IgE receptor, Fc-epsilon-RI, circulates in human serum.

Directory of Open Access Journals (Sweden)

Eleonora Dehlink

Full Text Available Soluble IgE receptors are potential in vivo modulators of IgE-mediated immune responses and are thus important for our basic understanding of allergic responses. We here characterize a novel soluble version of the IgE-binding alpha-chain of Fc-epsilon-RI (sFcεRI, the high affinity receptor for IgE. sFcεRI immunoprecipitates as a protein of ∼40 kDa and contains an intact IgE-binding site. In human serum, sFcεRI is found as a soluble free IgE receptor as well as a complex with IgE. Using a newly established ELISA, we show that serum sFcεRI levels correlate with serum IgE in patients with elevated IgE. We also show that serum of individuals with normal IgE levels can be found to contain high levels of sFcεRI. After IgE-antigen-mediated crosslinking of surface FcεRI, we detect sFcεRI in the exosome-depleted, soluble fraction of cell culture supernatants. We further show that sFcεRI can block binding of IgE to FcεRI expressed at the cell surface. In summary, we here describe the alpha-chain of FcεRI as a circulating soluble IgE receptor isoform in human serum.

[Mihai Eminescu luulefestivalil osales Jüri Talvet

Index Scriptorium Estoniae

2014-01-01

Mihai Eminescu luulefestivalil esitleti mahukat tõlkeantoloogiat "Antologia poeziei universal de astăzi" (Craiova: Editura Europa”, 2014), mille on koostanud Ion Deaconescu. Antoloogias on ka Jüri Talveti luulet

Laser spectroscopy of exotic RI atoms in superfluid helium-OROCHI experiment

International Nuclear Information System (INIS)

Furukawa, T.; Matsuo, Y.; Hatakeyama, A.; Fujikake, K.; Matsuura, Y.; Kobayashi, T.; Shimoda, T.

2010-01-01

We have been developing a new laser spectroscopic technique 'OROCHI,' which is based on the combination of superfluid helium as a stopper of radioactive isotope (RI) beam and in-situ laser spectroscopy of RI atoms, for determining spins and moments of exotic RIs. By using this unique technique, it is feasible to measure nuclear spins and electromagnetic moments of extremely low yield RI (estimated as less than 1 pps). Recently, we have demonstrated that nuclear spins and moments are obtained from Zeeman and hyperfine splittings of stable Rb isotopes measured using this OROCHI technique. Details of this laser spectroscopy method in He II 'OROCHI' and the summary of our development are presented.

Genetic Network Programming with Reconstructed Individuals

Science.gov (United States)

Ye, Fengming; Mabu, Shingo; Wang, Lutao; Eto, Shinji; Hirasawa, Kotaro

A lot of research on evolutionary computation has been done and some significant classical methods such as Genetic Algorithm (GA), Genetic Programming (GP), Evolutionary Programming (EP), and Evolution Strategies (ES) have been studied. Recently, a new approach named Genetic Network Programming (GNP) has been proposed. GNP can evolve itself and find the optimal solution. It is based on the idea of Genetic Algorithm and uses the data structure of directed graphs. Many papers have demonstrated that GNP can deal with complex problems in the dynamic environments very efficiently and effectively. As a result, recently, GNP is getting more and more attentions and is used in many different areas such as data mining, extracting trading rules of stock markets, elevator supervised control systems, etc., and GNP has obtained some outstanding results. Focusing on the GNP's distinguished expression ability of the graph structure, this paper proposes a method named Genetic Network Programming with Reconstructed Individuals (GNP-RI). The aim of GNP-RI is to balance the exploitation and exploration of GNP, that is, to strengthen the exploitation ability by using the exploited information extensively during the evolution process of GNP and finally obtain better performances than that of GNP. In the proposed method, the worse individuals are reconstructed and enhanced by the elite information before undergoing genetic operations (mutation and crossover). The enhancement of worse individuals mimics the maturing phenomenon in nature, where bad individuals can become smarter after receiving a good education. In this paper, GNP-RI is applied to the tile-world problem which is an excellent bench mark for evaluating the proposed architecture. The performance of GNP-RI is compared with that of the conventional GNP. The simulation results show some advantages of GNP-RI demonstrating its superiority over the conventional GNPs.

Bacteria and viruses modulate FcεRI-dependent mast cell activity 

Directory of Open Access Journals (Sweden)

Aleksandra Słodka

2013-03-01

Full Text Available Undoubtedly, mast cells play a central role in allergic processes. Specific allergen cross-linking of IgE bound to the high affinity receptors (FcεRI on the mast cell surface leads to the release of preformed mediators and newly synthesized mediators, i.e. metabolites of arachidonic acid and cytokines. More and more data indicate that bacteria and viruses can influence FcεRI-dependent mast cell activation. Some bacterial and viral components can reduce the surface expression of FcεRI. There are also findings that ligation of Toll-like receptors (TLRs by bacterial or viral antigens can affect IgE-dependent mast cell degranulation and preformed mediator release as well as eicosanoid production. The synergistic interaction of TLR ligands and allergen can also modify cytokine synthesis by mast cells stimulated via FcεRI. Moreover, data suggest that specific IgE for bacterial or viral antigens can influence mast cell activity. What is more, some bacterial and viral components or some endogenous proteins produced during viral infection can act as superantigens by interacting with the VH3 domain of IgE. All these observations indicate that bacterial and viral infections modify the course of allergic diseases by affecting FcεRI-dependent mast cell activation. 

Harmful algal blooms and climate change: Learning from the past and present to forecast the future

CSIR Research Space (South Africa)

Wells, ML

2015-11-01

Full Text Available Harmful algal blooms and climate change: Learning from the past and present to forecast the future Mark L. Wellsa,*, Vera L. Trainerb, Theodore J. Smaydac, Bengt S.O. Karlsond, Charles G. Tricke, Raphael M. Kudelaf, Akira Ishikawag, Stewart Bernardh... and Atmospheric Administration, 2725 Montlake Blvd. E., Seattle, WA 98112, USA c Graduate School of Oceanography, University of Rhode Island, Kingston, RI 02881, USA d SMHI Research & Development, Oceanography, Sven Ka¨llfelts gata 15, 426 71 Va¨stra Fro...

Võrguäri Eestis kiratseb / Indrek Kald

Index Scriptorium Estoniae

Kald, Indrek, 1974-

2004-01-01

Autor otsib põhjusi, miks tänavuse Interneti-kaupluste edetabeli koostamiseks saatis oma äritulemused vaid viis võrgukauplust. Zebra Infosüsteemide tegevjuhi Peeter Tamme arvamus e-äri kiratsemise põhjuste kohta

Study on the Contribution of Nuclear and RI Technology to the National Economy

International Nuclear Information System (INIS)

Lee, Man Ki; Moon, K. H.; Kim, S. S.

2004-12-01

This study evaluated the economic value addition of nuclear power generation technology and radio-isotope(RI) technology quantitatively by using modified Input-Output table. For the nuclear power generation technology, the economic effect of both power plant construction and operation was evaluated. On the other hand, the economic effect of the RI utilization on the national economy was evaluated for RI technology. Firstly, the total economic value addition from nuclear power generation(both construction and operation) was estimated as 1.4% of Gross Domestic Product(GDP) in 2000. Among them, 1.2% was from nuclear power plant operation and the rest was from construction. On the other hand, the economic value addition from RI technology has continuously increased. Its share of GDP increased from 0.30% in 1980 to 0.58 in 2000

77 FR 43514 - Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI

Science.gov (United States)

2012-07-25

...-AA01 Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI AGENCY: Coast Guard, DHS... Narragansett Bay, Rhode Island, and adding an offshore anchorage in Rhode Island Sound south of Brenton Point... rulemaking (NPRM) entitled ``Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI,'' in the...

Elagu eesti energia : Jaan ja Jüri Ojaver, Paul Rodgers / Reet Varblane

Index Scriptorium Estoniae

Varblane, Reet, 1952-

2001-01-01

Paul Rodgersi, Jüri ja Jaan Ojaveri ühisnäitusest "Koostöö" Rakvere Kesklinna galeriis. P. Rodgersilt ja Jüri Ojaverilt on väljas Viinist "Eesti energia" näituselt naasnud tööd, Jaan Ojaverilt minimalistlikud tööriistad-objektid

76 FR 18812 - Submission for Review: RI 30-10, Disabled Dependent Questionnaire

Science.gov (United States)

2011-04-05

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: RI 30-10, Disabled Dependent Questionnaire... Dependent Questionnaire. As required by the Paperwork Reduction Act of 1995 (Pub. L. 104-13, 44 U.S.C... (202) 606-0910. SUPPLEMENTARY INFORMATION: The RI 30-10, Disabled Dependent Questionnaire, is used to...

76 FR 36582 - Submission for Review: Disabled Dependent Questionnaire, RI 30-10

Science.gov (United States)

2011-06-22

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: Disabled Dependent Questionnaire, RI 30-10... Dependent Questionnaire. As required by the Paperwork Reduction Act of 1995 (Pub. L. 104-13, 44 U.S.C.... SUPPLEMENTARY INFORMATION: RI 30-10, Disabled Dependent Questionnaire, is used to collect sufficient information...

Helilooja Jüri Dmitrievi loominguline õhtu / Vladislav Horuzhenko

Index Scriptorium Estoniae

Horuzhenko, Vladislav

2006-01-01

Viiuldajast, pianistist ja heliloojast Jüri Dmitrievist. Loomingulisest õhtust 8. okt. Pärnu raekojas Pärnumaa Rahvakultuuri Keskseltsi korraldatava projekti "Inimesed Pärnumaa kultuurimaastikul" raames

A research on the empowerment plan for specialist in RI-biomics field

Energy Technology Data Exchange (ETDEWEB)

Shin, Wo Ho; Park, Tai Jin; Yeom, Yu Sun [Korea Association for Radiation Application, Seoul (Korea, Republic of); Park, Sang Hyun [Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup (Korea, Republic of)

2014-12-15

Increasing utilization of radiation and RI (Radioisotope) in nuclear industry including non-power area has achieved sustainable development of radiation industry. Industries are no longer confined by a single technology or abilities but expanded for application gradually. RIBiomics fields are one of the convergence technology that is recognized on a high-tech industry. Unlike the conventional industry, RI-Biomics field needs to various specialists to perform related task. There is no domestic training program to educate the whole process. This study aims to suggest the plan for improvement of practical skills for specialists in RI-Biomics through development of our training program. For this purpose, we have first investigated the opinion about classification scheme from experts and then analyzed the results in order to reflecting our training program. Based on analyzed results, conformity assessment was executed to organize curriculum through status of constructed device and instructor in domestic. Our training program was performed jointly with KAERI (Korea Atomic Energy Research Institute). RI-Biomics center is prepared with facilities of overall experiment to improve quality of education. Due to the fact that specialists have routine task, we organized a five-day short course to reflect temporal difficulties. We performed a trial operation to 6 participants in RI-Biomics field. Through the survey for the specialists who participated in the program, we evaluated the efficiency of our training program. The results showed that participants were satisfied with the organized curriculum and educational materials. Therefore, our program is expected to be utilized as basic research data to develop feasible program for policy development and to improve practical skills in RI-Biomics.

A research on the empowerment plan for specialist in RI-biomics field

International Nuclear Information System (INIS)

Shin, Wo Ho; Park, Tai Jin; Yeom, Yu Sun; Park, Sang Hyun

2014-01-01

Increasing utilization of radiation and RI (Radioisotope) in nuclear industry including non-power area has achieved sustainable development of radiation industry. Industries are no longer confined by a single technology or abilities but expanded for application gradually. RIBiomics fields are one of the convergence technology that is recognized on a high-tech industry. Unlike the conventional industry, RI-Biomics field needs to various specialists to perform related task. There is no domestic training program to educate the whole process. This study aims to suggest the plan for improvement of practical skills for specialists in RI-Biomics through development of our training program. For this purpose, we have first investigated the opinion about classification scheme from experts and then analyzed the results in order to reflecting our training program. Based on analyzed results, conformity assessment was executed to organize curriculum through status of constructed device and instructor in domestic. Our training program was performed jointly with KAERI (Korea Atomic Energy Research Institute). RI-Biomics center is prepared with facilities of overall experiment to improve quality of education. Due to the fact that specialists have routine task, we organized a five-day short course to reflect temporal difficulties. We performed a trial operation to 6 participants in RI-Biomics field. Through the survey for the specialists who participated in the program, we evaluated the efficiency of our training program. The results showed that participants were satisfied with the organized curriculum and educational materials. Therefore, our program is expected to be utilized as basic research data to develop feasible program for policy development and to improve practical skills in RI-Biomics

Jüri Talvet maailmaluule tõlgendajana / Jüri Talvet’s Interpretations of World Poetry

OpenAIRE

Lauri Pilter

2016-01-01

Teesid: Tartu Ülikooli maailmakirjanduse professori, luuletaja, kirjandusteadlase ja hispaaniakeelse kirjanduse spetsialisti Jüri Talveti tõlketegevuse viljade hulka kuulub luulet ja proosat nii sajandeid vanast Hispaania klassikast kui ka 20. sajandil või tänapäeval romaani keeltes või inglise keeles loodud teostest. Käesolev artikkel keskendub sellele, kuidas professor Talvet on tõlgendanud luule ja poeetika, kuid ka kirjandusajaloo, iseäranis barokk-kirjanduse alaseid küsimusi oma kirjandu...

The mosaic genome structure of the Wolbachia wRi strain infecting Drosophila simulans

DEFF Research Database (Denmark)

Klasson, Lisa; Westberg, Joakim; Sapountzis, Panagiotis

2009-01-01

genome of W. pipientis strain wRi that induces very strong cytoplasmic incompatibility in its natural host Drosophila simulans. A comparison with the previously sequenced genome of W. pipientis strain wMel from Drosophila melanogaster identified 35 breakpoints associated with mobile elements and repeated...... sequences that are stable in Drosophila lines transinfected with wRi. Additionally, 450 genes with orthologs in wRi and wMel were sequenced from the W. pipientis strain wUni, responsible for the induction of parthenogenesis in the parasitoid wasp Muscidifurax uniraptor. The comparison of these A...

Eksjuhtide hoogne kinnisvaraäri / Koit Brinkmann

Index Scriptorium Estoniae

Brinkmann, Koit

2007-01-01

Endised Skanska EMV juhid Jaanus Otsa ja Olaf Herman ajasid põhitöökoha kõrvalt tulusat eraäri. Lisad: Skanska partnerlus Mati Tusoviga; Palju firmasid, kuid samad nimed; Väljavõte Skanska eetikakoodeksist. Kommenteerib Mika Toivola

Environmental impacts of the coal ash spill in Kingston, Tennessee: an 18-month survey.

Science.gov (United States)

Ruhl, Laura; Vengosh, Avner; Dwyer, Gary S; Hsu-Kim, Heileen; Deonarine, Amrika

2010-12-15

An 18 month investigation of the environmental impacts of the Tennessee Valley Authority (TVA) coal ash spill in Kingston, Tennessee combined with leaching experiments on the spilled TVA coal ash have revealed that leachable coal ash contaminants (LCACs), particularly arsenic, selenium, boron, strontium, and barium, have different effects on the quality of impacted environments. While LCACs levels in the downstream river water are relatively low and below the EPA drinking water and ecological thresholds, elevated levels were found in surface water with restricted water exchange and in pore water extracted from the river sediments downstream from the spill. The high concentration of arsenic (up to 2000 μg/L) is associated with some degree of anoxic conditions and predominance of the reduced arsenic species (arsenite) in the pore waters. Laboratory leaching simulations show that the pH and ash/water ratio control the LCACs' abundance and geochemical composition of the impacted water. These results have important implications for the prediction of the fate and migration of LCACs in the environment, particularly for the storage of coal combustion residues (CCRs) in holding ponds and landfills, and any potential CCRs effluents leakage into lakes, rivers, and other aquatic systems.

Rapid reassessment of the eutrophication status of Kingston Harbour, Jamaica using the zooplankton community

Directory of Open Access Journals (Sweden)

Patrice A. Francis

2014-09-01

Full Text Available Previous extensive studies of zooplankton distribution in the eutrophic Kingston Harbour established that it was being continuously contaminated. We assessed the community in 2011, 17 years after a previous study and five years after the introduction of a tertiary waste water system. Sampling was conducted for four weeks at eight stations identical to those sampled in a previous study. We used horizontal surface tows with a 200µm net. A total of 73 zooplankton taxa were identified and copepods dominated with 20 species. Mean total abundances were high, ranging from a minimum of 2 383 animals m-3 in the southern region of Hunts Bay to 194 166 animals m-3at the Inner Harbour. Five zooplankton taxa (Acartia tonsa, Paracalanus spp., Temora turbinata, Penilia avirostris and Lucifer faxoni that were previously identified as indicators, were again important in the Harbour. The overall zooplankton abundances were similar and in some cases higher than the previous study. There was no significant improvement in the water quality since the introduction of the treatment system at Soapberry. This may be a result of unknown nutrient inputs or of nutrient remaining in the sediments.

Hispaania kirjanduse elav keha / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1996-01-01

Keha ja kehatus hispaania kirjanduses (Cervantese Dulcinea, Sancho Panza, don Quijote) ja maailmakirjanduses esinevate tegelaskujude näiteil : Ka Tõnu Õnnepalu Joonatanist romaanis 'Hind'. Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 469-473

Preliminary Beam Irradiation Test for RI Production Targets at KOMAC

Energy Technology Data Exchange (ETDEWEB)

Yoon, Sang Pil; Kwon, Hyeok Jung; Kim, Han Sung; Cho, Yong Sub; Seol, Kyung Tae; Song, Young Gi; Kim, Dae Il; Jung, Myung Hwan; Kim, Kye Ryung; Min, Yi Sub [KAERI, Daejeon (Korea, Republic of)

2016-05-15

The new beamline and target irradiation facility has been constructed for the production of therapeutic radio-isotope. Sr-82 and Cu-67 were selected as the target isotope in this facility, they are promising isotope for the PET imaging and cancer therapy. For the facility commissioning, the irradiation test for the prototype-target was conducted to confirm the feasibility of radio-isotope production, the proto-type targets are made of RbCl pellet and the natural Zn metal for Sr-82 and Cu-67 production respectively, In this paper, an introduction to the RI production targetry system and the results of the preliminary beam irradiation test are discussed. the low-flux beam irradiation tests for proto-type RI target have been conducted. As a result of the beam irradiation tests, we could obtain the evidence of Sr-82 and Cu-67 production, have confirmed the feasibility of Sr-82 and Cu-67 production at KOMAC RI production facility.

Preliminary Beam Irradiation Test for RI Production Targets at KOMAC

International Nuclear Information System (INIS)

Yoon, Sang Pil; Kwon, Hyeok Jung; Kim, Han Sung; Cho, Yong Sub; Seol, Kyung Tae; Song, Young Gi; Kim, Dae Il; Jung, Myung Hwan; Kim, Kye Ryung; Min, Yi Sub

2016-01-01

The new beamline and target irradiation facility has been constructed for the production of therapeutic radio-isotope. Sr-82 and Cu-67 were selected as the target isotope in this facility, they are promising isotope for the PET imaging and cancer therapy. For the facility commissioning, the irradiation test for the prototype-target was conducted to confirm the feasibility of radio-isotope production, the proto-type targets are made of RbCl pellet and the natural Zn metal for Sr-82 and Cu-67 production respectively, In this paper, an introduction to the RI production targetry system and the results of the preliminary beam irradiation test are discussed. the low-flux beam irradiation tests for proto-type RI target have been conducted. As a result of the beam irradiation tests, we could obtain the evidence of Sr-82 and Cu-67 production, have confirmed the feasibility of Sr-82 and Cu-67 production at KOMAC RI production facility

Linnapea, keda rõõmustab titekisa / Jüri Ratas ; interv. Riina Luik

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2006-01-01

Tallinna linnapea vastab küsimustele, mis puudutavad tema suhtumist opositsiooni kriitikasse, linna juhtimist, perekonda, lapsepõlve, spordiga tegelemist, sõpruskonda, eraettevõtlusest loobumist ning suhteid kirikuga. Lisa: Jüri Ratas (27). Vt. samas lühiintervjuud linnapea abikaasa Karin Ratasega. Kommenteerib Jüri Ratase endine klassijuhataja Nõmme gümnaasiumist, võrkpallitreener Raimund Pundi

Evaluation of inventory change report (ICR) in 2008/2009 - 2012/2013 in MBA.RI-B

International Nuclear Information System (INIS)

Agustinus Suprijanto; Suratno; Sigit Pramana

2013-01-01

Evaluation has been performed for Inventory Change Report (ICR) in 2008/2009 - 2012/2013 in MBA.RI-B (MBA = Material Balance Area) (RI-B = Center for Accelerator and Material Process Technology). The evaluation performed on the inventory change report of nuclear material document. Changes in inventories occur when there is acceptance or shipment of nuclear materials outside nuclear facilities. Successive reports changes in inventory of nuclear material in 2008/2009 comprised 3 sheets ICR document numbers (153, 154 and 155), in 2009/2010 comprised 1 sheet ICR document number (159), in 2010/2011 comprised 3 sheets ICR document numbers (164, 165 and 166), and in 2012/2013 comprised 2 sheets ICR document numbers (175 and 176). From these data report changes in inventory of nuclear material can be concluded that in MBA.RI-B has been the displacement of nuclear material activities includes receipt of nuclear material from other nuclear facilities and shipments of nuclear materials out of facilities for research and development includes receipt 4 times from RI-E and 1 times from RI-A and 3 times shipment to RI-E. (author)

77 FR 5581 - Submission for Review: Financial Resources Questionnaire (RI 34-1, RI 34-17) and Notice of Amount...

Science.gov (United States)

2012-02-03

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: Financial Resources Questionnaire (RI 34- 1... opportunity to comment on a revised information collection request (ICR) 3206-0167, Financial Resources... collection techniques or other forms of information technology, e.g., permitting electronic submissions of...

Arved Viirlaid teises kaanonis / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2002-01-01

Arved Viirlaid 80. Ka tema juubeliks ilmunud ingliskeelsest luulekogust "Selected poems" (tlk. Taimi Ene Moks ja R. W. Stedingh). Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 417-420, pealk.: Teises Kaanonis: Viirlaiu luule inglise keeles

Endogenous IL-1 in cognitive function and anxiety: a study in IL-1RI-/- mice.

Directory of Open Access Journals (Sweden)

Carol L Murray

Full Text Available Interleukin-1 (IL-1 is a key pro-inflammatory cytokine, produced predominantly by peripheral immune cells but also by glia and some neuronal populations within the brain. Its signalling is mediated via the binding of IL-1α or IL-1β to the interleukin-1 type one receptor (IL-1RI. IL-1 plays a key role in inflammation-induced sickness behaviour, resulting in depressed locomotor activity, decreased exploration, reduced food and water intake and acute cognitive deficits. Conversely, IL-1 has also been suggested to facilitate hippocampal-dependent learning and memory: IL-1RI(-/- mice have been reported to show deficits on tasks of visuospatial learning and memory. We sought to investigate whether there is a generalised hippocampal deficit in IL-1RI(-/- animals. Therefore, in the current study we compared wildtype (WT mice to IL-1RI(-/- mice using a variety of hippocampal-dependent learning and memory tasks, as well as tests of anxiety and locomotor activity. We found no difference in performance of the IL-1RI(-/- mice compared to WT mice in a T-maze working memory task. In addition, the IL-1RI(-/- mice showed normal learning in various spatial reference memory tasks including the Y-maze and Morris mater maze, although there was a subtle deficit in choice behaviour in a spatial discrimination, beacon watermaze task. IL-1RI(-/- mice also showed normal memory for visuospatial context in the contextual fear conditioning paradigm. In the open field, IL-1RI(-/- mice showed a significant increase in distance travelled and rearing behaviour compared to the WT mice and in the elevated plus-maze spent more time in the open arms than did the WT animals. The data suggest that, contrary to prior studies, IL-1RI(-/- mice are not robustly impaired on hippocampal-dependent memory and learning but do display open field hyperactivity and decreased anxiety compared to WT mice. The results argue for a careful evaluation of the roles of endogenous IL-1 in hippocampal

Application of RI power sources to cardiac pacemakers and aftercare in its implantation

International Nuclear Information System (INIS)

Hori, Motokazu

1974-01-01

RI power sources have long life when they are implanted into human bodies together with cardiac pacemakers, as compared with e.g. mercury batteries. Therefore, the frequency of their replacement can be by far less. However, there are the problems of radiation protection, high cost, availability, etc. The following matters are described: The cardiac pacemaker and its power supply, implantation into human body, problems with patients and conventional power sources; the current state of RI power sources for cardiac pacemakers, including plutonium-238 RTG and 147 Pm and 3 H batteries; and problems with the RI power sources. (Mori, K.)

Evaluating the Effects of the Kingston Fly Ash Release on Fish Reproduction: Spring 2009 - 2010 Studies

Energy Technology Data Exchange (ETDEWEB)

Greeley Jr, Mark Stephen [ORNL; Adams, Marshall [ORNL; McCracken, Kitty [ORNL

2012-05-01

On December 22, 2008, a dike containing fly ash and bottom ash at the Tennessee Valley Authority's (TVA) Kingston Fossil Plant in East Tennessee failed and released a large quantity of ash into the adjacent Emory River. Ash deposits from the spill extended 4 miles upstream of the facility to Emory River mile 6 and downstream to Tennessee River mile 564 ({approx}8.5 miles downstream of the confluence of the Emory River with the Clinch River, and {approx}4 miles downstream of the confluence of the Clinch River with the Tennessee River). A byproduct of coal combustion, fly ash contains a variety of metals and other elements which, at sufficient concentrations and in specific forms, can be harmful to biological systems. The ecological effects of fly ash contamination on exposed fish populations depend on the magnitude and duration of exposure, with the most significant risk considered to come from elevated levels of certain metals in the ash, particularly selenium, on fish reproduction and fish early life stages (Lemly 1993; Besser and others 1996). The ovaries of adult female fish in a lake contaminated by coal ash were reported to have an increased frequency of atretic oocytes (dead or damaged immature eggs) and reductions in the overall numbers of developing oocytes (Sorensen 1988) associated with elevated body burdens of selenium. Larval fish exposed to selenium through maternal transfer of contaminants to developing eggs in either contaminated bodies of water (Lemly 1999) or in experimental laboratory exposures (Woock and others 1987, Jezierska and others 2009) have significantly increased incidences of developmental abnormalities. Contact of fertilized eggs and developing embryos to ash in water and sediments may also pose an additional risk to the early life stages of exposed fish populations through direct uptake of metals and other ash constituents (Jezierska and others 2009). The establishment and maintenance of fish populations is intimately associated

Rembrandt Kadrioru lossis / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

2000-01-01

Kadrioru lossi kuppelsaali tundmatu meistri laemaali maalimise ajalugu. Maali aluseks on Rembrandti maal "Diana suplus". Laemaal on maalitud Magdalena de Passe (1600-1638) vasegravüüri põhjal, mis on tehtud Rembrandti maalist. Rembrandt on lähtunud Antonio Tempesta (1555-1630) kahest gravüürist, viimane on lähtunud Otto van Veeni (1556-1629) maalist

Thermal characteristic of insulation for optimum design of RI transport package

International Nuclear Information System (INIS)

Lee, J. C.; Bang, K. S.; Seo, K. S.

2002-01-01

A package to transport the high level radioactive materials in required to withstand the hypothetical accident conditions as well as normal transport conditions according to IAEA and domestic regulations. The regulations require that the package should maintain the shielding, thermal and structural integrities to release no radioactive material. Thermal characteristics of insulations were evaluated and optimum insulation thickness was deduced for RI transport package. The package has a maximum capacity of 600 Curies for Ir-192 sealed source. The insulation thickness was decided with 10 mm of polyurethane form to maintain the thermal safety under fire accident condition. Thermal analysis was carried out for RI transport package, and it was shown that the thermal integrity of the package was maintained. The results obtained this study will be applied to a basic data for design of RI transport cask

Framework for applying RI-ISI methodology for Indian PHWRs

International Nuclear Information System (INIS)

Vinod, Gopika; Saraf, R.K.; Ghosh, A.K.; Kushwaha, H.S.

2006-01-01

Risk Informed In-Service Inspection (RI-ISI) aims at categorizing the components for In-Service inspection based on their contribution to Risk. For defining the contribution of risk from components, their failure probabilities and its subsequent effect on Core Damage Frequency (CDF) needs to be evaluated using Probabilistic Safety Assessment methodology. During the last several years, both the U.S. Nuclear Regulatory Commission (NRC) and the nuclear industry have recognized that Probabilistic Safety Assessment (PSA) has evolved to be more useful in supplementing traditional engineering approaches in reactor regulation. The paper highlights the various stages involved in applying RI-ISI and then compares the findings with existing ISI practices. (author)

Data of evolutionary structure change: 1DEAA-2RI1A [Confc[Archive

Lifescience Database Archive (English)

Full Text Available 1DEAA-2RI1A 1DEA 2RI1 A A -MRLIPLTTAEQVGKWAARHIVNRINAFKPTADRPFVLG.../line> ASP CA 284 PHE CA 347 SER CA 228 1DEA... A 1DEAA ALVEMHKAGQVSFK 1DEA A 1DEAA GLU CA 160 ASP CA 224 VAL CA 284 1DEA

Ühest avastamata illustreeritud raamatust / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

2011-01-01

Erick, Françoise. Heute / ill. Sergei Slastnikov. Tallinn : Tallinna Eesti Kirjastus-Ühisus, 1926. S. Slastnikovi puugravüüris illustratsioonidest, tema kunstialastest kirjutistest ja puugravüüri kasutuselevõtust eesti raamatukunstis

Narragansett, RI Lab--Office of Research and Development

Science.gov (United States)

The EPA-ORD laboratory in Narragansett, RI is a recognized leader in scientific knowledge and expertise concerning the ecology of oceans, estuaries, and water-sheds, and the effects of human activities on that ecology.

Comprehension of radiation for RI license

International Nuclear Information System (INIS)

Guk, Jin Sun

2005-08-01

This book starts with theoretical nuclear energy which explains technical terms such as nuclear physics and chemistry, RI and utilization of radiation, radiochemistry and radiation chemistry, radiation biology. It also explains radiation measurements technology including radiation detector and measurements radiation measurements circuit, measuring of energy spectrum. Radiation protection monitoring for radiation protection. It deals with nuclear law, enforcement regulation and ordinance.

Eduard Vääri : [Wiedemanni keeleauhinna laureaat 2001

Index Scriptorium Estoniae

2005-01-01

Sisu: Kogu elu eesti keele kaitsel : [F. J. Wiedemanni keeleauhinna vastuvõtmisel peetud kõne alusel] ; Laks, Meinhard. Liivi rannarahva lipp : [luuletus] = Livõ rńdarouv plaga / liivi keelde tõlkinud Eduard Vääri

The Ri chicken breed and livelihoods in North Vietnam: characterization and prospects

Directory of Open Access Journals (Sweden)

Pascal Leroy

2011-06-01

Full Text Available For the last twenty years, the consumption of poultry meat has boomed in Vietnam as in the rest of the developing world. Capital-intensive production has grown rapidly to satisfy this demand. Based on a few numbers of genetically uniform strains, these systems threaten biodiversity. In Vietnam, both rural and urban households still keep indigenous chickens as part of a diversified livelihood portfolio. In line with the national in situ conservation strategy, this study approached the context of local poultry keeping in two rural and one suburban districts of Northern Vietnam. It aimed at understanding households’ willingness, constraints and opportunities for practice improvement, including breeds’ management. As the Ri chicken constitutes the large majority of backyard flocks, two particular objectives of this study are the morpho-biometric characterisation of phenotypic diversity among individuals classified as Ri by farmers and an assessment of their productive potential. Chicken was found to hold a different place in livelihoods of the three districts with consequences on the management of genetic resources. The most favourable conditions for improvement of the Ri breed was found in the rural district of Luong-Son, due to market integration. In the more remote district of Ky-Son, living standards were lower and much would be gained from Ri conservation. Ri breed was the most threatened in the suburban Gia-Lam district, where poultry was a minor side-activity, lacking incentive for genetic management. From motives and constraints, tracks about breeding goals are suggested. Further considerations about conservation, improvement, market integration and livelihoods are proposed.

Tüüri ava(sta)mas, kuid mitte ainult / Igor Garšnek

Index Scriptorium Estoniae

Garšnek, Igor, 1958-

2011-01-01

Kahest kontserdist Estonia kontserdisaalis - 4. märtsil ERSO ja Herbert Schuch (klaver) Olari Eltsi dirigeerimisel, kavas Tüüri Sümfoonia nr 8, Pärdi "Nekroloog" ja Ullmanni Klaverikontsert ning 10. märtsil Erkki-Sven Tüüri autorikontsert, kus esinesid Eesti Filharmoonia Kammerkoor ja Sinfonietta Riga Daniel Reussi juhatusel

Sonya Smith ja telenovela-äri / Tiina Lepiste

Index Scriptorium Estoniae

Lepiste, Tiina

2006-01-01

Telenovelade ärist ja fenomenist. Ka Venetsueela päritolu näitlejannast Sonya Smithist seriaalis "Armastuse jõud". Sama: Teleleht, 17. Jul. 2006, nr. 28, lk. 6-7 : ill pealkirjaga "Seebiäri vohab ja õitseb"

Mida me Tallinnas teinud oleme / Jüri Ratas

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2006-01-01

Tallinna linnapea Jüri Ratas annab ülevaate linnavalitsuse tegevusest esimese saja päeva jooksul. Linnavalitsuse tegevust hindavad Tallinna volikogu Isamaaliidu fraktsiooni esimees Toomas Tõniste, volikogu Reformierakonna esimees Keit Pentus ja volikogu sotsiaaldemokraatide fraktsiooni aseesimees Hannes Rumm

The role of the observational approach in RI planning: WAG 5 case study

International Nuclear Information System (INIS)

Brill, A.K.; Kuhaida, A.J. Jr.

1992-10-01

A Remedial Investigation (RI) Plan was developed for the Oak Ridge National Laboratory (ORNL) Waste Area Grouping (WAG) 5 in March 1988 and submitted to the Environmental Protection Agency (EPA) Region IV and the State of Tennessee for review and approval. The observational approach was evaluated by the ORNL Environmental Restoration (ER) Program and accepted by EPA as an accelerated and cost-effective approach to the RI/Feasibility Study (FS) process for remediation of WAG 5. The traditional approach used in preparing the 1988 RI Plan focused on data completeness, included a typical range of RI data-gathering activities for determining the nature and extent of contamination at WAG 5, and used multiple iterations of sampling activities to deal with uncertainties without consideration of potential deviations. In fall 1991, a revised Field Sampling Plan (FSP) was developed that used the observational approach to integrate site characterization with site remediation needs. This approach recognized the uncertainties of site characterization/remedial planning and developed contingency plans for dealing with them. The observational approach emphasizes data sufficiency to support remedial planning decisions for WAG 5

President vabastas Jüri Sakkarti kohtuniku ametist / Tanel Mazur

Index Scriptorium Estoniae

Mazur, Tanel, 1971-

2010-01-01

President Toomas Hendrik Ilves kirjutas 9. veebruaril 2010 alla otsusele vabastada Jüri Sakkart Viru Maakohtu kohtuniku ametist tema enda soovil. Kaitsepolitsei on J. Sakkarti kuriteokahtlustusega kinni pidanud

The importance of human FcgammaRI in mediating protection to malaria.

Directory of Open Access Journals (Sweden)

Richard S McIntosh

2007-05-01

Full Text Available The success of passive immunization suggests that antibody-based therapies will be effective at controlling malaria. We describe the development of fully human antibodies specific for Plasmodium falciparum by antibody repertoire cloning from phage display libraries generated from immune Gambian adults. Although these novel reagents bind with strong affinity to malaria parasites, it remains unclear if in vitro assays are predictive of functional immunity in humans, due to the lack of suitable animal models permissive for P. falciparum. A potentially useful solution described herein allows the antimalarial efficacy of human antibodies to be determined using rodent malaria parasites transgenic for P. falciparum antigens in mice also transgenic for human Fc-receptors. These human IgG1s cured animals of an otherwise lethal malaria infection, and protection was crucially dependent on human FcgammaRI. This important finding documents the capacity of FcgammaRI to mediate potent antimalaria immunity and supports the development of FcgammaRI-directed therapy for human malaria.

Tartu kui märk / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1996-01-01

Ilmus algkujul hispaania keeles Sevillas Andaluusia Semiootikaassotsiatsiooni ajakirja Discurso Tartu semiootikakoolkonnale pühendatud erinumbris (nr. 8, 1993). Ilmunud ka kogumikus: Talvet, Jüri. Ameerika märkmeid, ehk, Kaemusi Eestist. Tartu : Ilmamaa, 2000, lk. 62-71, pealk.: Tartu vaim

77 FR 28253 - Safety Zone; America's Cup World Series, East Passage, Narragansett Bay, RI

Science.gov (United States)

2012-05-14

...-AA00 Safety Zone; America's Cup World Series, East Passage, Narragansett Bay, RI AGENCY: Coast Guard... navigable waters of the East Passage, Narragansett Bay, Rhode Island, during the America's Cup World Series... rulemaking (NPRM) entitled ``Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI...

Current situation of RI's and radiation utilization in Japan

International Nuclear Information System (INIS)

1976-01-01

Usage of RIs and radiation is now extensive, for the improvement of industrial production techniques and also in medicine and agriculture. The current situation in Japan is described as follows: enterprises using RIs, circulation of RIs, the equipments provided with RIs in private enterprises, commercial RI, and radiation utilization, expenditures and sales related to RIs and radiation in mining and industries, and personnel. The number of places using RIs and radiation totaled about 3,200 (in 1975). The expenditures for RIs and radiation in private enterprises are about 17,500 million yen while sales are 20,800 million yen (both in fiscal 1974). The total number of personnel engaged in RI and radiation works is about 62,000. (Mori, K.)

A Cross-Layer Routing Design for Multi-Interface Wireless Mesh Networks

Directory of Open Access Journals (Sweden)

Tzu-Chieh Tsai

2009-01-01

Full Text Available In recent years, Wireless Mesh Networks (WMNs technologies have received significant attentions. WMNs not only accede to the advantages of ad hoc networks but also provide hierarchical multi-interface architecture. Transmission power control and routing path selections are critical issues in the past researches of multihop networks. Variable transmission power levels lead to different network connectivity and interference. Further, routing path selections among different radio interfaces will also produce different intra-/interflow interference. These features tightly affect the network performance. Most of the related works on the routing protocol design do not consider transmission power control and multi-interface environment simultaneously. In this paper, we proposed a cross-layer routing protocol called M2iRi2 which coordinates transmission power control and intra-/interflow interference considerations as routing metrics. Each radio interface calculates the potential tolerable-added transmission interference in the physical layer. When the route discovery starts, the M2iRi2 will adopt the appropriate power level to evaluate each interface quality along paths. The simulation results demonstrate that our design can enhance both network throughput and end-to-end delay.

Studying astrophysical reactions with low-energy RI beams at CRIB

Directory of Open Access Journals (Sweden)

Yamaguchi H.

2016-01-01

Full Text Available Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS, the University of Tokyo. A typical measurement performed at CRIB is the elastic resonant scattering with the inverse kinematics. One recent experiment was on the α resonant scattering with 7Li and 7Be beams. This study is related to the astrophysical 7Li/7Be(α,γ reactions, important at hot p-p chain and νp-process in supernovae. There have also been measurements based on other experimental methods. The first THM measurement using an RI beam has been performed at CRIB, to study the 18F(p, α15O reaction at astrophysical energies via the three body reaction 2H(18F, α15On. The 18F(p, α 15O reaction rate is crucial to understand the 511-keV γ-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time.

Endurance test for IR rig for RI production assembly (test procedure)

International Nuclear Information System (INIS)

Chung, Heung June; Ryu, Jeong Soo

2000-08-01

This test procedure details the test loop, test method, and test procedure for pressure drop, vibration and endurance test of IR Rig for RI production. From the pressure drop test, the hydraulic design requirements of the capsule are verified. HANARO limit condition is checked and the compatibility with HANARO core is verified. From flow induced vibration test vibration frequency and displacement are investigated. The wear of IR Rig is investigated through endurance test, and these data are used to evaluate the expected wear at maximum resident time of the IR Rig for RI production

Tüüri autoriplaat on MIDEM-i auhinna nominent

Index Scriptorium Estoniae

2008-01-01

Muusikamessi MIDEM klassikalise muusika plaatide auhinnaõhtul on üheks preemia nominendiks Luciano Berio ja Krzysztof Penderecki kõrval Erkki-Sven Tüüri autoriplaat "Magma", messist 27.-31. jaan. Cannes'is Prantsusmaal

Äri domeeninimedega kogub Ameerikas hoogu / Margus Mihkels

Index Scriptorium Estoniae

Mihkels, Margus

2006-01-01

2005. aastal müüdi Ameerikas 5851 domeeninime ja nimeäri käive ulatus 29 miljoni USA dollarini. 2006. aasta esimese kolme kuu jooksul on ajakirja Domain Name Journal andmetel müüdud 1949 veebiaadressi 14,2 miljoni dollari eest

Literature as a nation's emotional memory / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1998-01-01

Bibliograafia, lk. 134-135. Autorist lk. 387. Juri Lotmani semiosfääri tõlgendamisest: "süntagmaatilised" struktuurid ja "perifeersed" kultuurid. Ka Friedebert Tuglase "Kalevipoja"-kriitikast ning Lydia Koidula ja Juhan Liivi luuletustest

77 FR 39395 - Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI

Science.gov (United States)

2012-07-03

...-AA08 Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI AGENCY... Tall Ships Festival 2012. DATES: This rule is effective from July 6, 2012 until July 10, 2012... ``Special Local Regulations: Ocean State Tall Ships Festival 2012, Narragansett Bay, RI'' in the Federal...

A comparative study of the FcepsilonRI molecule on human mast cell and basophil cell lines

DEFF Research Database (Denmark)

Jensen, Bettina Margrethe; Dissing, S; Skov, P S

2005-01-01

Mast cells and basophils express the high-affinity IgE receptor FcepsilonRI. We have analysed the human mast cell line LAD2 and four subclones of the basophil cell line KU812 in order to reveal possible differences concerning the FcepsilonRI surface regulation, anti-IgE-triggered activation......, FcepsilonRIalpha protein stability and the mRNA level of FcepsilonRIalpha-, beta- and the truncated beta-chain (beta(T)), and thereby determine the utility of these cell lines in investigations of the FcepsilonRI biology....

Genetic transformation of Begonia tuberhybrida by Ri rol genes.

Science.gov (United States)

Kiyokawa, S; Kikuchi, Y; Kamada, H; Harada, H

1996-04-01

We have developed an Agrobacterium -mediated transformation system for commercial Begonia species. The leaf explants of Begonia semperflorens, Begonia x hiemalis and B. tuberhybrida were inoculated with Agrobacterium tumefaciens LBA4404 harboring a binary vector pBI121 which contains rolA, B and C genes of an agropine type Ri plasmid (pRiA4b). Kanamycin resistant shoots of B. tuberhybrida were obtained on MS agar medium supplemented with 0.1 mg/l NAA, 0.5 mg/l BA, 500 mg/l claforan and 100 mg/l kanamycin. These shoots exhibited GUS activity and Southern analysis showed a single copy insertion into the genome. When the transgenic plants were transferred to soil, they displayed the phenotype specific to the transgenic plants by A. rhizogenes such as dwarfness, delay of flowering, and wrinkled leaves and petals.

EDF'S ''OMF-structures'' RI-ISI process: overview of the methodology, applications and comparison with the other existing RI-ISI initiatives

International Nuclear Information System (INIS)

Codron, P.; Lauriot, B.; Dubreuil-Chambardel, A.

2001-01-01

The OMF-Structures process has been developed by EDF in order to optimise the maintenance of piping components. The principles of the OMF-Structures are consistent with the RCM concepts in EDF's OMF process (applied to active components). Several applications of this process have been performed. This paper also presents several applications which have been performed, notably on the AFW, RHR, and HPSI/LPSI systems of EDF's 900 MW PWR plants. These applications led to propose optimised preventive maintenance programs for these systems. These updated preventive maintenance programs confirmed and justified a large proportion of existing maintenance, despite some inspection tasks were suppressed and some inspection tasks were added. Globally, these new programs guarantee a better safety level, insuring that preventive maintenance is applied on piping segments where risks are concentrated. A comparative evaluation of the OMF-Structures process with the EPRI and WOG/ASME RI-ISI methodologies has been performed. This comparison demonstrated the consistence of the OMF-Structures principles and selection criteria with the other RI-ISI processes. (author)

Äriühingu juhatuse liikme teenistusalane suhe : [bakalaureusetöö] / Anneli Kiljako ; Tartu Ülikool, õigusteaduskond ; juhendaja: Inge-Maret Orgo

Index Scriptorium Estoniae

Kiljako, Anneli

1999-01-01

Äriühingu juhatuse liikme teenistusalase suhtega seonduvad probleemid, äriühingu juhatuse liikme ja ja äriühingu vahelise lepingu sõlmimine, poolte õigused, kohustused, vastutus; juhtimislepingu lõppemine

A Study on the Representative Sampling Survey for Radionuclide Analysis of RI Waste

Energy Technology Data Exchange (ETDEWEB)

Jee, K. Y. [KAERI, Daejeon (Korea, Republic of); Kim, Juyoul; Jung, Gunhyo [FNC Tech. Co., Daejeon (Korea, Republic of)

2007-07-15

We developed a quantitative method for attaining a representative sample during sampling survey of RI waste. Considering a source, process, and type of RI waste, the method computes the number of sample, confidence interval, variance, and coefficient of variance. We also systematize the method of sampling survey logically and quantitatively. The result of this study can be applied to sampling survey of low- and intermediate-level waste generated from nuclear power plant during the transfer process to disposal facility.

Äriõigus 2006 : seaduste tekstid seisuga 01. 03. 2006 / koost. Andrus Lauren

Index Scriptorium Estoniae

2006-01-01

Kaanel sisu: Äriseadustik. Tulundusühistuseadus. TsÜS. Euroopa äriühingu (SE) määrus. Euroopa äriühingu (SE) määruse RS. SE töötajate kaasamise seadus. Euroopa ühistu (SCE) määrus. Euroopa ühistu (SCE) määruse RS. EMHÜ määrus. EMHÜ määruse RS. Konkurentsiseadus. Majandustegevuse registri seadus. Väärtpaberite keskregistri seadus. - Kommentaarid lk. 256-276

Meie ühine mure on tervishoid / Jüri Ratas

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2008-01-01

Ilmunud ka: Den za Dnjom 1. veebr. lk. 18. Põhjarannik 18. jaan. 2008, lk. 2, Severnoje Poberezhje 18. jaan. 2008, lk. 2, Den za Dnjom 18. jaan. 2008, lk. 2. Riigikogu aseesimees Jüri Ratas tunneb muret Eesti elanike tervise pärast

Rahvus, "glokaalsus" ja eesti kirjandusdiskursus aastatuhandevahetusel / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2001-01-01

Bibliogr. joonealustes märkustes. Artikli aluseks on rahvusvahelisel konverentsil "Cultural Identity and Its Glocal Manifestations" (Joensuu, 14.-16. IX 2000) peetud ingliskeelne ettekanne. Artikkel on ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 31-45

Quantitative and clinical evaluation of whole CSF-axis RI image

International Nuclear Information System (INIS)

Tomono, Yuji; Nose, Tadao; Maki, Yutaka

1987-01-01

Whole CSF-axis RI scintigraphy was evaluated in 122 adult patients intending to know not only intracranial CSF flow but also the dynamics of whole CSF axis, particularly of spinal CSF flow. The change of radioactivity in several compartments was studied quantitatively with a dataprocessor on 18 cases with dilated ventricles, and more practically, clinical features and the findings of the films were comparatively studied on all the cases. The results were as follows: (1) Roughly speaking, the findings were classified into two types, i.e. a type with early RI movement to the intracranial CSF space and another with stagnation of radioactivity in spinal space till late stage, even 48 hours after RI injection (spinal stasis). (2) Although majority of the cases with spinal stasis did not show ventricular stasis, a shunt operation was not effective even when ventricular stasis was observed. (3) Spinal stasis tended to increase with aging, and was observed more frequently in cases with possible severe cerebral damage, as severe cerebrovascular disease and severe deterioration of mental activity. (4) The clearance of radioactivity of whole CSF-axis was remarkably delayed. It is considered that the spinal CSF flow is generated by intracranial CSF pulsation and, so, that spinal stasis shows the condition of lowered CSF flow by pulsation due to cerebral parenchymal damages. (author)

Aktsionäri infoõigus : [bakalaureusetöö] / Henri Parisalu ; Tartu Ülikool, õigusteaduskond ; juhendaja: Andres Vutt

Index Scriptorium Estoniae

Parisalu, Henri

2009-01-01

Aktsionäri infoõiguse eesmärkidest ja funktsioonidest, olemusest ja sisust mittebörsiühingutes ning börsiühingutes, siseriiklike ja rahvusvaheliste organisatsioonide mõjust aktsionäri infoõigusele

The Asia-RiCE activity with data cube

Science.gov (United States)

Oyoshi, K.; Sobue, S.; LE Toan, T.; Lam, N. D.

2017-12-01

The Asia-RiCE initiative (http://www.asia-rice.org) has been organized to enhance rice production estimates through the use of Earth observation satellites data, and seeks to ensure that Asian rice crops are appropriately represented within GEO Global Agriculture Monitoring (GEO-GLAM) to support FAO Agriculture Market Information System (FAO-AMIS). Asia-RiCE is composed of national teams that are actively contributing to the Crop Monitor for AMIS and developing technical demonstrations of rice crop monitoring activities using both Synthetic Aperture Radar (SAR) data (Radarsat-2 from 2013; Sentinel-1 and ALOS-2 from 2015.From 2016 after the successful rice crop area and growing estimation using SAR in a technical demonstration site (provincial level), wall-to-wall (national scale) excurse as phase 2 has been implemented in Vietnam and Indonesia in cooperation with ministry of agriculture and space agencies. This paper reports this year activity of 2017 accomplishment and way forward, especially for analysis ready data (ARD) definition of SAR to ingest to CEOS data cube to provide national scale service in Vietnam and Indonesia.

The erudite humility of the historian: the 'critical epistemology' of Georges Lantéri-Laura.

Science.gov (United States)

Basso Lorini, Elisabetta

2017-06-01

This paper analyses the historical and epistemological work of the French psychiatrist Georges Lantéri-Laura (1930-2004) within the context of the French 'tradition' of history and philosophy of sciences, with special reference to Georges Canguilhem and Michel Foucault. After an introduction devoted to a critical survey of the most recent works on the history and historiography of psychiatry in French, the paper outlines Lantéri-Laura's approach by focusing especially on the role played by the methodological concept of 'semiology' as regards the relation between medicine and psychiatry. The last part of the paper draws attention to the relation between the history and philosophy of psychiatry in light of Lantéri-Laura's 'critical epistemology'.

Development of new auxiliary basis functions of the Karlsruhe segmented contracted basis sets including diffuse basis functions (def2-SVPD, def2-TZVPPD, and def2-QVPPD) for RI-MP2 and RI-CC calculations.

Science.gov (United States)

Hellweg, Arnim; Rappoport, Dmitrij

2015-01-14

We report optimized auxiliary basis sets for use with the Karlsruhe segmented contracted basis sets including moderately diffuse basis functions (Rappoport and Furche, J. Chem. Phys., 2010, 133, 134105) in resolution-of-the-identity (RI) post-self-consistent field (post-SCF) computations for the elements H-Rn (except lanthanides). The errors of the RI approximation using optimized auxiliary basis sets are analyzed on a comprehensive test set of molecules containing the most common oxidation states of each element and do not exceed those of the corresponding unaugmented basis sets. During these studies an unsatisfying performance of the def2-SVP and def2-QZVPP auxiliary basis sets for Barium was found and improved sets are provided. We establish the versatility of the def2-SVPD, def2-TZVPPD, and def2-QZVPPD basis sets for RI-MP2 and RI-CC (coupled-cluster) energy and property calculations. The influence of diffuse basis functions on correlation energy, basis set superposition error, atomic electron affinity, dipole moments, and computational timings is evaluated at different levels of theory using benchmark sets and showcase examples.

Aiandusäri jahtumismärke ei ilmuta / Aive Herja

Index Scriptorium Estoniae

Herja, Aive

2008-01-01

Haljastus- ja aiandusäri praegu veel jahtumismärke ei ilmuta. Arvamust avaldavad aiandusettevõtete juhid. Lk. 28 intervjuu maastikuarhitektuurifirma Artes Terrae OÜ juhatuse liikme Sulev Nurmega "Sulev Nurme: maastikuarhitektuuri turg on kasvutrendis"

Fyn kinase controls Fc{epsilon}RI receptor-operated calcium entry necessary for full degranulation in mast cells

Energy Technology Data Exchange (ETDEWEB)

Sanchez-Miranda, Elizabeth; Ibarra-Sanchez, Alfredo [Departamento de Farmacobiologia, Centro de Investigacion y de Estudios Avanzados (Cinvestav), Sede Sur, Calzada de los Tenorios 235, Col. Granjas Coapa, CP 14330 Mexico City (Mexico); Gonzalez-Espinosa, Claudia, E-mail: cgonzal@cinvestav.mx [Departamento de Farmacobiologia, Centro de Investigacion y de Estudios Avanzados (Cinvestav), Sede Sur, Calzada de los Tenorios 235, Col. Granjas Coapa, CP 14330 Mexico City (Mexico)

2010-01-22

IgE-antigen-dependent crosslinking of the high affinity IgE receptor (Fc{epsilon}RI) on mast cells leads to degranulation, leukotriene synthesis and cytokine production. Calcium (Ca{sup 2+}) mobilization is a sine qua non requisite for degranulation, allowing the rapid secretion of stored pro-inflammatory mediators responsible for allergy symptoms. Fyn is a Src-family kinase that positively controls Fc{epsilon}RI-induced mast cell degranulation. However, our understanding of the mechanism connecting Fyn activation to secretion of pre-synthesized mediators is very limited. We analyzed Fc{epsilon}RI-dependent Ca{sup 2+} mobilization in bone marrow-derived mast cells (BMMCs) differentiated from WT and Fyn -/- knock out mice. Fyn -/- BMMCs showed a marked defect in extracellular Ca{sup 2+} influx after Fc{epsilon}RI crosslinking but not after thapsigargin addition. High concentrations of Gadolinium (Gd{sup 3+}) partially blocked Fc{epsilon}RI-induced Ca{sup 2+} influx in WT cells but, in contrast, completely inhibited Ca{sup 2+} mobilization in Fyn -/- cells. Low concentrations of an inhibitor of the canonical transient receptor potential (TRPC) Ca{sup 2+} channels (2-aminoethoxyphenyl-borane, 2-APB) blocked Fc{epsilon}RI-induced maximal Ca{sup 2+} rise in WT but not in Fyn -/- cells. Ca{sup 2+} entry through Fyn-controlled, 2-APB sensitive channels was found to be important for full degranulation and IL-2 mRNA accumulation in WT cells. Immunoprecipitation assays showed that Fyn kinase interacts with TRPC 3/6/7 channels after IgE-antigen stimulation, but its association is not related to protein tyrosine phosphorylation. Results indicate Fyn kinase mediates the receptor-dependent activation of TRPC channels that contribute to degranulation in Fc{epsilon}RI-stimulated mast cells.

Jüriöö võit Saue Tammedele / Arvo Saal

Index Scriptorium Estoniae

Saal, Arvo

2008-01-01

Padisel toimunud 49. Jüriöö jooksul võitsid peaauhinna, Kalevipoja kuju kuuendat korda Saue Tammede spordiklubi esimese võistkonna orienteerujad Jürgen Einpalu, Kirti Rebane, Peeter Pihl, Viivi-Anne Soots ja Erkki Aadli

Jüri Pihl vstretilsja s Alfredom Perezom Rubalkaba / Kristina Kareva

Index Scriptorium Estoniae

Kareva, Kristina

2008-01-01

Siseminister Jüri Pihl kohtus Madridis Hispaania siseministri Alfredo Pérez Rubalcabaþga, et arutada politseiasutuste vahelist koostööd, küberkuritegevuse vastast võitlust ja Hispaania eesistumist Euroopa Liidus 2010. aastal

Transcription of Russian intonation ToRI, an interactive research tool and learning module on the internet

NARCIS (Netherlands)

Odé, C.

2008-01-01

This article discusses a new system for the Transcription of Russian Intonation, ToRI, on the Internet. Section 1 presents a general outline of the system. The terminology used in ToRI is defined in an online glossary, from which Section 2 gives the following examples: pitch accent and

Survey of the potential environmental and health impacts in the immediate aftermath of the coal ash spill in Kingston, Tennessee.

Science.gov (United States)

Ruhl, Laura; Vengosh, Avner; Dwyer, Gary S; Hsu-Kim, Heileen; Deonarine, Amrika; Bergin, Mike; Kravchenko, Julia

2009-08-15

An investigation of the potential environmental and health impacts in the immediate aftermath of one of the largest coal ash spills in U.S. history at the Tennessee Valley Authority (TVA) Kingston coal-burning power plant has revealed three major findings. First the surface release of coal ash with high levels of toxic elements (As = 75 mg/kg; Hg = 150 microg/kg) and radioactivity (226Ra + 228Ra = 8 pCi/g) to the environment has the potential to generate resuspended ambient fine particles (risk to local communities. Second, leaching of contaminants from the coal ash caused contamination of surface waters in areas of restricted water exchange, but only trace levels were found in the downstream Emory and Clinch Rivers due to river dilution. Third, the accumulation of Hg- and As-rich coal ash in river sediments has the potential to have an impact on the ecological system in the downstream rivers by fish poisoning and methylmercury formation in anaerobic river sediments.

Reasoning and representation in RiTSE

International Nuclear Information System (INIS)

Epstein, S.A.

1987-01-01

RiTSE, the Reactor Trip Simulation Environment, is a frame and rule-base artificial intelligence (AI) application which aids nuclear power plant operators in determining if a proposed change in a state of a component or process causes safety systems to automatically shut the plant down. This paper stresses the software techniques used to implement the system. The authors demonstrate that prototypes and industrial strength systems can be built quickly and economically without expert system shells, and that integration of AI and database techniques create a novel programming paradigm

Concurrent inhibition of kit- and FcepsilonRI-mediated signaling: coordinated suppression of mast cell activation

DEFF Research Database (Denmark)

Jensen, Bettina M; Beaven, Michael A; Iwaki, Shoko

2008-01-01

Although primarily required for the growth, differentiation, and survival of mast cells, Kit ligand (stem cell factor) is also required for optimal antigen-mediated mast cell activation. Therefore, concurrent inhibition of Kit- and FcepsilonRI-mediated signaling would be an attractive approach...... characterized Kit inhibitor imatinib mesylate (imatinib). In contrast to imatinib, however, hypothemycin also effectively inhibited FcepsilonRI-mediated degranulation and cytokine production in addition to the potentiation of these responses via Kit. The effect of hypothemycin on Kit-mediated responses could...... be explained by its inhibition of Kit kinase activity, whereas the inhibitory effects on FcepsilonRI-dependent signaling were at the level of Btk activation. Because hypothemycin also significantly reduced the mouse passive cutaneous anaphylaxis response in vivo, these data provide proof of principle...

Moskvast tuli Eestisse Hõbe-Jüri / Kristiina Davidjants

Index Scriptorium Estoniae

Davidjants, Kristiina, 1974-

2004-01-01

Moskvas lõppes XXVI rahvusvaheline filmifestival. Festivali programmi kuulus ka Renee Reinumäe, Jaak Kilmi noortefilm, mis sai žürii eripreemia, Hõbedase Püha Jüri. Peapreemia sai venelase Dmitri Meshijevi "Omad". Noorte lootustandvate režissööride programmis oli huvitav prantslase Christophe Honoré "Minu ema". Lisatud auhinnatute nimekiri ning nimekiri "Eesti filmide tähtsamaid autasusid"

Tüüri "Magma" kuuplaat. Pärt Saksa romaani kangelasena

Index Scriptorium Estoniae

2007-01-01

Erkki-Sven Tüüri heliplaat "Magma" oli kuuplaat nii BBC Music Magazine'is kui ka Gramophone'is. Saksa kirjanik Adam Thorpe avaldas romaani "Taktverschiebung" ("Taktimuutus"), mille peategelast, inglise heliloojat Jack Middletoni iseloomustatakse Arvo Pärdi suure austajana

Piiratud vastutusega äriühingu juhatuse liikme lojaalsuskohustus / Tuuve Tiivel

Index Scriptorium Estoniae

Tiivel, Tuuve, 1977-

2001-01-01

Huvide konfliktist aktsiaseltsi ja selle juhatuse liikme vahelise tehingu puhul, sellise tehingu kehtivusest, juhatuse liikme tasust, laenu- ja konkurentsikeelust ning konfidentsiaalsuskohustusest Eesti ja Ameerika Ühendriikide äriõiguses

Erkki-Sven Tüüri vioolakontsert "Illuminatio" / Igor Grašnek

Index Scriptorium Estoniae

Grašnek, Igor, 1958-

2009-01-01

Erkki-Sven Tüüri vioolakontserdist "Illuminatio", mis tuli Eestis esiettekandele 20. veebruaril Estonia kontserdisaalis ja mida esitasid vioolamängija Lars Anders Tomter ning ERSO Olari Eltsi dirigeerimisel

Europlanet NA2 Science Networking

Science.gov (United States)

Harri, Ari-Matti; Szego, Karoly; Genzer, Maria; Schmidt, Walter; Krupp, Norbert; Lammer, Helmut; Kallio, Esa; Haukka, Harri

2013-04-01

Europlanet RI / NA2 Science Networking [1] focused on determining the major goals of current and future European planetary science, relating them to the Research Infrastructure that the Europlanet RI project [2] developed, and placing them in a more global context. NA2 also enhanced the ability of European planetary scientists to participate on the global scene with their own agenda-setting projects and ideas. The Networking Activity NA2 included five working groups, aimed at identifying key science issues and producing reference books on major science themes that will bridge the gap between the results of present and past missions and the scientific preparation of the future ones. Within the Europlanet RI project (2009-2012) the NA2 and NA2-WGs organized thematic workshops, an expert exchange program and training groups to improve the scientific impact of this Infrastructure. The principal tasks addressed by NA2 were: • Science activities in support to the optimal use of data from past and present space missions, involving the broad planetary science community beyond the "space club" • Science activities in support to the preparation of future planetary missions: Earth-based preparatory observations, laboratory studies, R&D on advanced instrumentation and exploration technologies for the future, theory and modeling etc. • Develop scientific activities, joint publications, dedicated meetings, tools and services, education activities, engaging the public and industries • Update science themes and addressing the two main scientific objectives • Prepare and support workshops of the International Space Science Institute (ISSI) in Bern and • Support Trans National Activities (TNAs), Joined Research Activities (JRAs) and the Integrated and Distributed Information Service (IDIS) of the Europlanet project These tasks were achieved by WG workshops organized by the NA2 working groups, by ISSI workshops and by an Expert Exchange Program. There were 17 official WG

Development of Biochips and Kits using RI Detection Technology for Life Science

International Nuclear Information System (INIS)

Park, Sang Hyun; Park, H. J.; Choi, S. M.

2010-04-01

Microarrays have recently become a precious research tool for proteomics and clinical investigation. In this study, we report on an efficient strategy for the detection of phosphorylation of a substrate catalyzed by kinase, using the radioisotope (RI) detection technique for a protein biochip. The biochip for the detection of phosphorylation using a RI facilitates the detection of phosphorylation with minimum amount of a sample by simple processes, compared with the conventional method using an antibody. It was more than 30 times detection sensitivity compared to conventional fluorescence detection technique. This technique does not employ the use of the blocking step which is commonly used in conventional methods to prevent non-specific binding. ELSA method was more than seven steps, but the usage of RI detection technique reduces the overall steps. Consequently, this technique is very simple, and considerably reduces the experiment time thus facilitating in an easy detection. Furthermore, it is highly sensitivity, thus facilitating the detection of even minor quantities of protein and rapid data analysis. It can be a useful tool for a high throughput screening in biological and medical research, and for studying protein-protein interactions

The Resilient Schools Consortium (RiSC): Linking Climate Literacy, Resilience Thinking and Service Learning

Science.gov (United States)

Branco, B. F.; Fano, E.; Adams, J.; Shon, L.; Zimmermann, A.; Sioux, H.; Gillis, A.

2017-12-01

Public schools and youth voices are largely absent from climate resilience planning and projects in New York City. Additionally, research shows that U.S. science teachers' understanding of climate science is lacking, hence there is not only an urgent need to train and support teachers on both the science and pedagogy of climate change, but to link climate literacy, resilience thinking and service learning in K-12 education. However, research on participation of students and teachers in authentic, civic-oriented experiences points to increased engagement and learning outcomes in science. The Resilient Schools Consortium (RiSC) Project will address all these needs through an afterschool program in six coastal Brooklyn schools that engages teachers and urban youth (grades 6-12), in school and community climate resilience assessment and project design. The RiSC climate curriculum, co-designed by New York City school teachers with Brooklyn College, the National Wildlife Federation, New York Sea Grant and the Science and Resilience Institute at Jamaica Bay, will begin by helping students to understand the difference between climate and weather. The curriculum makes extensive use of existing resources such as NOAA's Digital Coast and the Coastal Resilience Mapping Portal. Through a series of four modules over two school years, the six RiSC teams will; 1. explore and understand the human-induced drivers of climate change and, particularly, the significant climate and extreme weather related risks to their schools and surrounding communities; 2. complete a climate vulnerability assessment within the school and the community that is aligned to OneNYC - the city's resilience planning document; 3. design and execute a school-based resilience project; and 4. propose resilience guidelines for NYC Department of Education schools. At the end of each school year, the six RiSC teams will convene a RiSC summit with city officials and resilience practitioners to share ideas and

Radical SAM Enzymes in the Biosynthesis of Ribosomally Synthesized and Post-translationally Modified Peptides (RiPPs

Directory of Open Access Journals (Sweden)

Alhosna Benjdia

2017-11-01

Full Text Available Ribosomally-synthesized and post-translationally modified peptides (RiPPs are a large and diverse family of natural products. They possess interesting biological properties such as antibiotic or anticancer activities, making them attractive for therapeutic applications. In contrast to polyketides and non-ribosomal peptides, RiPPs derive from ribosomal peptides and are post-translationally modified by diverse enzyme families. Among them, the emerging superfamily of radical SAM enzymes has been shown to play a major role. These enzymes catalyze the formation of a wide range of post-translational modifications some of them having no counterparts in living systems or synthetic chemistry. The investigation of radical SAM enzymes has not only illuminated unprecedented strategies used by living systems to tailor peptides into complex natural products but has also allowed to uncover novel RiPP families. In this review, we summarize the current knowledge on radical SAM enzymes catalyzing RiPP post-translational modifications and discuss their mechanisms and growing importance notably in the context of the human microbiota.

Eesti estamp sisepaguluses : graafikatriennaal / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

2004-01-01

Graafikute grupinäitused G-galeriis (kuraator Loit Jõekalda, osalevad Vive Tolli, Vello Vinn, Silvi Liiva, Raul Meel, Mare Vint, Jüri Kass, Ülle Marks, Maria-Kristiina Ulas) kuni 25. IX, Aatriumi galeriis kuni 23. IX, Soome Instituudis kuni 30. IX, Vappu Thurlowi kureeritud näitus "Lähenemised" Estonia kontserdisaalis kuni 15. X, Virge Jõekalda näitus "Vaikus" Ungari Instituudis kuni 27. IX, Loit Jõekalda näitus "Must ja valge" galeriis 36 kuni 19. IX

Consideration of the direction for improving RI-biomics information system for using big data in radiation field

Energy Technology Data Exchange (ETDEWEB)

Lee, Seung Hyun; Kim, Joo Yeon; Park, Tai Jin [Korean Association for Radiation Application, Seoul (Korea, Republic of); Lim, Young Khi [Dept. of Radiological Science, Gachon University, Incheon (Korea, Republic of)

2017-03-15

RI-Biomics is a fusion technology in radiation felds for evaluating in-vivo dynamics such as absorption, distribution, metabolism and excretion (RI-ADME) of new drugs and materials using radioisotopes and quantitative evaluation of their effcacy. RI-Biomics information is being provided by RIBio-Info developed as information system for distributing its information and three requirements for improving RIBio-Info system have been derived through reviewing recent big data trends in this study. Three requirements are defined as resource, technology and manpower, and some reviews for applying big data in RIBio-In system are suggested. Fist, applicable external big data have to be obtained, second, some infrastructures for realizing applying big data to be expanded, and finally, data scientists able to analyze large scale of information to be trained. Therefore, an original technology driven to analyze for atypical and large scale of data can be created and this stated technology can contribute to obtain a basis to create a new value in RI-Biomics feld.

Consideration of the direction for improving RI-biomics information system for using big data in radiation field

International Nuclear Information System (INIS)

Lee, Seung Hyun; Kim, Joo Yeon; Park, Tai Jin; Lim, Young Khi

2017-01-01

RI-Biomics is a fusion technology in radiation felds for evaluating in-vivo dynamics such as absorption, distribution, metabolism and excretion (RI-ADME) of new drugs and materials using radioisotopes and quantitative evaluation of their effcacy. RI-Biomics information is being provided by RIBio-Info developed as information system for distributing its information and three requirements for improving RIBio-Info system have been derived through reviewing recent big data trends in this study. Three requirements are defined as resource, technology and manpower, and some reviews for applying big data in RIBio-In system are suggested. Fist, applicable external big data have to be obtained, second, some infrastructures for realizing applying big data to be expanded, and finally, data scientists able to analyze large scale of information to be trained. Therefore, an original technology driven to analyze for atypical and large scale of data can be created and this stated technology can contribute to obtain a basis to create a new value in RI-Biomics feld

Dating the Bibong-ri Neolithic site in Korea: Excavating the oldest ancient boat

International Nuclear Information System (INIS)

Park, Gyujun; Kim, Jong-Chan; Youn, Minyoung; Yun, Chongcheol; Kang, Jin; Song, Yong-Mi; Song, Su-Jin; Noh, Hye-Jin; Kim, Do-Kyun; Im, Hack-Jong

2010-01-01

The remains of an ancient wooden boat were unearthed at the Bibong-ri shell mound site. The site was located at Bibong-ri, Bugog-myeon, Changnyeong-gun, Gyeongsangnam-do in South Korea. A substantial fragment of the vessel was discovered in the lowest layer of the site. We collected 17 samples of charcoal and wood from pebble, sand, and shell layers. Sample preparation extracted the carbon from each sample material and converted it into graphite for AMS radiocarbon dating. Radiocarbon dates of the samples indicate that they belong to the Neolithic period and that the boat dates from ca. 5700 BC. To this point, the oldest known boat in the world has been a wooden boat dating from ca. 5500 BC in China. Other ancient boats from around the world include a logboat dating from ca. 3600 BC in Japan and a fleet of wooden boats dating from ca. 3000 BC in Egypt. The Bibong-ri boat is the first boat from the Neolithic period ever found in South Korea and must represent one of the world's oldest known boats.

Muusikaäri otsib uusi müügiideid / Kuldar Kullasepp

Index Scriptorium Estoniae

Kullasepp, Kuldar, 1980-

2009-01-01

IT- valdkonna muusiakäri uutest võimalustest. USA firmast Rdio, Niklas Zennströmi ja Janus Friisi pakutavast tensuest, millega pakutakse muusikat nii arvuti kui ka mobiiltelefoniaskutajatele pakkuda. Digitaalsetest plaadipoodidest Eestis

USA kahepaiksest mängust / Jüri Lina

Index Scriptorium Estoniae

Lina, Jüri, 1949-

2000-01-01

Sama artikkel on ilmunud ka Eesti 2000 : sõltumatu almanahh ühiskonna ja vaimuelu küsimustes nr. 4 ja nr. 6. Autori väitel on USA muu hulgas huvitatud maakera rahvastiku drastilisest vähendamisest, seepärast ongi pärast Teist maailmasõda kunstlikult lõkkele puhutud sadu sõjalisi konflikte. Lisatud Jüri Lina lühielulugu lk. 23

Ääremärkused diagnoosiks : Imagosfäär tulgu I = Remarks for diagnosis : Imagosphere Come I / Jüri Soolep

Index Scriptorium Estoniae

Soolep, Jüri, 1962-

2008-01-01

Imagosfääri empiiriline kehtestumine: meedia, Gutenbergi galaktika, isiklik imagosfäär. Imagosfääri teoreetiline konstitutsioon: simulaakrumid ja hüperreaalsus. Imagosfääri praktiline realisatsioon: Putini Venemaa. Artikkel põhineb Eesti Kunstiakadeemias 2007. a. sügissemestril peetud loengukursusel "Linnaehituse nüüdisaegsed probleemid". Bibliograafia lk. 38

AHP 10: "I, Ya ri a bsod, Am a Dog": The Life and Music of a Tibetan Mendicant Singer

Directory of Open Access Journals (Sweden)

Skal dbang skyid སྐལ་དབང་སྐྱིད།

2011-06-01

Full Text Available The life and music of Ya ri A bsod, a Tibetan composer and singer who lived in the early twentieth century, is described. Ya ri A bsod wandered through Tibetan nomad areas where contemporary Qinghai, Gansu, and Sichuan provinces meet in China. Texts and transcribed melodies of Ya ri A bsod songs are presented. These songs are contextualized in terms of their contemporary transmission, and the historical and autobiographical circumstances of their composition.

RI cisternography and CT cisternography in chronic subdural effusion in infancy

Energy Technology Data Exchange (ETDEWEB)

Fujiwara, K.; Hayakawa, I. (Bokuto Municipal Hospital of Metropolitan, Tokyo (Japan))

1980-10-01

Differential diagnosis has been made more accurately between subdural and subarachnoid effusions in infancy since the introduction of the CT scan. We have four cases where In-DTPA (lmCi) and Metrizamide (5 ml x 170 mgl/dl) were given intrathecally at the same time. These dynamics were followed at intervals of 3, 6, 24, and 48 hours, and the diagnosis of chronic subdural effusion (or hematoma) was made at the time of surgery. The findings of both cisternographies were analyzed in these 4 cases. The dynamics of the two materials in the CSF space were almost the same. Comparing the two materials, CT cisternography delineates the anatomical structures of CSF pathways more clearly and accurately. Cerebral sulci and sylvian fissures were well defined with metrizamide at 3 and/or 6 h, but the subdural space was nonfilling. The diagnosis of the CSF block is significant in determining operative indications. RI cisternography seems to be the better method of detecting abnormal findings regarding convexity flow, especially the asymmetry of cerebral convexity. However, the asymmetrical convexity flow as determining by RI at 24 and/or 48 h corresponds quite closely to asymmetrical sylvian-fissure filling by metrizamide at 3 and/or 6 h. It has been concluded that metrizamide CT cisternography can replace some parts of RI cisternography in studying chronic subdural effusion in infancy.

RFI/RI work plan for the Road A Chemical Basin 904-111G

International Nuclear Information System (INIS)

Kmetz, T.F.

2000-01-01

This Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Remedial Investigation (RI) Work Plan has been prepared for the Road A Chemical Basin Operable Unit (RdACB OU) (904-111G). This unit is subject to the requirements of both RCRA and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). This Work Plan presents the initial evaluation of existing unit data, applicable background data, the regulatory framework for the unit investigation, and the evaluations and decisions made during the determination of the scope and objectives of the planned Remedial Investigation/Feasibility Study (RI/FS) activities

RFI/RI work plan for the Road A Chemical Basin 904-111G

Energy Technology Data Exchange (ETDEWEB)

Kmetz, T.F.

2000-03-07

This Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Remedial Investigation (RI) Work Plan has been prepared for the Road A Chemical Basin Operable Unit (RdACB OU) (904-111G). This unit is subject to the requirements of both RCRA and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). This Work Plan presents the initial evaluation of existing unit data, applicable background data, the regulatory framework for the unit investigation, and the evaluations and decisions made during the determination of the scope and objectives of the planned Remedial Investigation/Feasibility Study (RI/FS) activities.

The value of RI scintigraphy and angiography in small intestinal bleeding; Report of eight cases

Energy Technology Data Exchange (ETDEWEB)

Kurosawa, Susumu; Kuwata, Hajime; Kushibiki, Kyoko; Akimoto, Kimihiko; Hashimoto, Toshiyuki; Kojima, Toshiya (Showa General Hospital, Kodaira, Tokyo (Japan))

1991-07-01

We retrospectively reviewed eight cases of small intestinal bleeding and assessed the value of RI scintigraphy and angiography in diagnosing the bleeding site. The patients' average age was 56.2 years. Chief complaint was melena of variable degree. In most cases neither upper endoscopy nor colonoscopy was diagnostic. RI scientigraphy (Tc-99 labeled human serum albumin) showed 75% of positive rate whereas angiography showed 66.7% (4/6) of positive rate. All four cases of leiomyosarcoma and leiomyoma demonstrated hypervascular stain and/or extra-vasation in angiography whereas RI scintigraphy failed to detect active gastrointestinal bleeding in 2 of the 4 cases. Therefore angiography was considered useful for the detection of bleeding from leiomyoma and leiomyosarcoma which are often hypervascular. Scintigraphy is thought of most value in the demonstration of small amount of bleeding with minimum vascular abnormality. (author).

Performance on the RI-48 Cued Recall Test Best Predicts Conversion to Dementia at the 5- and 10-Year Follow-Ups

Directory of Open Access Journals (Sweden)

Bernard Hanseeuw

2011-08-01

Full Text Available Background: TheRI-48 cued recall test was devised to discriminate between healthy elderly and patients with mild cognitive impairment who are at risk of developing Alzheimer’s disease (AD. However, no long-term follow-up studies have been conducted using this test. Methods: We analyzed the predictive power of the RI-48 test for determining the patients who will convert to AD dementia within the decade after testing. During 10 years, we followed up 40 non-demented patients who attended our Memory Clinic and underwent complete neuropsychological evaluation including the RI-48. Results: Of the 40 patients, 21 developed dementia (converters, CO and 19 remained stable patients (SP. Of the tests performed at inclusion, only the RI-48 (p Conclusion: The RI-48 had the best overall diagnostic accuracy at 5- and at 10-year follow-ups.

Comparison of cerebrospinal fluid dynamics studied by computed tomography (CT) and radioisotope (RI) cisternography

International Nuclear Information System (INIS)

Tamaki, N.; Kanazawa, Y.; Asada, M.; Kusunoki, T.; Matsumoto, S.

1978-01-01

CT and RI cisternography were done on 55 cases with normal and abnormal CSF circulation. Of 19 cases in which both studies were done, 14 cases disclosed a good correspondence. The remaining five cases showed no correspondence because of technical failure. Analyzing the results, CT cisternography demonstrates pathology of the CSF dynamics in a more precise and quantitative manner than RI cisternography does. Metrizamide CT cisternography will soon be the most reliable method of investigation for the evaluation of the CSF kinetics. (orig.) [de

BV RI CCD photometry of 361,281 objects in the field of M 31

Science.gov (United States)

Magnier, E. A.; Lewin, W. H. G.; Van Paradijs, J.; Hasinger, G.; Jain, A.; Pietsch, W.; Truemper, J.

1992-01-01

Deep BV RI CCD photometry was performed on a 1 sq deg region of M 31. A catalog of photometry and astrometry of a total of 361,281 stars is presented, with typical completion limits of BV RI = (22.3, 22.2, 22.2, 20.9). Photometric accuracy is about 2 percent at V = 19. This catalog allows detailed studies of stellar populations and reddening. The data are currently being used to assist in finding the optical counterparts of Einstein and ROSAT X-ray sources.

Uudised : Fääri ooper Tallinnas. Sigur Ros Tallinnas

Index Scriptorium Estoniae

2008-01-01

10.-12. septembrini mängitakse Tallinnas Kultuurikatlas fääri helilooja Sunleif Rasmusseni ooperit "Hullu mehe aias", lavastajaks Robert Annus. 23. augustil annab Rock Cafés kontserdi Islandi eksperimentaalrocki ansambel Sigur Ros, kes esitleb oma viiendat albumit "Med sud i eyrum vid spilum endalaust" (mida võiks tõlkida "Mängime lõppematult, sumin kõrvus"

Characterization of metals released from coal fly ash during dredging at the Kingston ash recovery project.

Science.gov (United States)

Bednar, A J; Averett, D E; Seiter, J M; Lafferty, B; Jones, W T; Hayes, C A; Chappell, M A; Clarke, J U; Steevens, J A

2013-09-01

A storage-pond dike failure occurred on December 22, 2008 at the Tennessee Valley Authority Kingston Fossil Plant resulting in the release of over 4million cubic meters (5million cubic yards) of fly ash. Approximately half of the released ash was deposited in the main channel of the Emory River, Tennessee, USA. Remediation efforts of the Emory River focused on hydraulic dredging, as well as mechanical excavation in targeted areas. However, agitation of the submerged fly ash during hydraulic dredging introduces river water into the fly ash material, which could promote dissolution and desorption of metals from the solid fly ash material. Furthermore, aeration of the dredge slurry could alter the redox state of metals in the fly ash material and thereby change their sorption, mobility, and toxicity properties. The research presented here focuses on the concentrations and speciation of metals during the fly ash recovery from the Emory River. Our results indicate that arsenite [As(III)] released from the fly ash material during dredging was slowly oxidized to arsenate [As(V)] in the slurry recovery system with subsequent removal through precipitation or sorption reactions with suspended fly ash material. Concentrations of other dissolved metals, including iron and manganese, also generally decreased in the ash recovery system prior to water discharge back to the river. Published by Elsevier Ltd.

Abilinnapea Ratas pidas uputust paratamatuseks / Jüri Ratas ; interv. Piret Reiljan

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2004-01-01

Tallinna abilinnapea Jüri Ratas kommenteerib olukorda linnas, kus kahe päevaga sadas maha rohkem kui juulikuu sademete norm ette näeb. Vt. samas Meelis Eldermann. Miks veevärk vihmaga toime ei tulnud?

Eesti kirjandus suure ilma äärel / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1999-01-01

Eesti kirjanduse esindatusest teatmeteoses "Encyclopedia of world literature in the 20th century" (St. James Press, 1999) ja "Der Literatur Brockhaus" (München... [jt.] : B. I. Taschenbuchverlag, 1995). Ilmunud ka kogumikus: Talvet, Jüri. Ameerika märkmed, ehk, Kaemusi Eestist. Tartu : Ilmamaa, 2000, lk. 121-124

78 FR 55121 - Submission for Review: Self-Certification of Full-Time School Attendance for the School Year, RI...

Science.gov (United States)

2013-09-09

... Attendance for the School Year, RI 25-14 and Information; and Instructions for Completing the Self...-0032, Self-Certification of Full-Time School Attendance For The School Year, RI 25-14; and Information... technological collection techniques or other forms of information technology, e.g., permitting electronic...

Basophil FcεRI Expression in Chronic Spontaneous Urticaria: A Potential Immunological Predictor of Response to Omalizumab Therapy.

Science.gov (United States)

Deza, Gustavo; Bertolín-Colilla, Marta; Pujol, Ramon M; Curto-Barredo, Laia; Soto, Dulce; García, Maribel; Hernández, Pilar; Gimeno, Ramon; Giménez-Arnau, Ana M

2017-06-09

Although the efficacy of omalizumab has been clearly demonstrated in the treatment of chronic spontaneous urticaria (CSU), its mechanism of action, which results in improvement in CSU symptoms, is not entirely understood. This study investigated the effect of omalizumab on expression of the high-affinity IgE receptor (FcεRI) on blood basophils from patients with active CSU, and its association with the clinical response. Patients exhibiting significant clinical improvement showed a sharp reduction in the levels of basophil FcεRI after 4 weeks, which was maintained throughout the total duration of the treatment. Such evolution was not observed in non-responder patients. Furthermore, non-responders showed significantly lower baseline levels of FcεRI than responders. Baseline basophil FcεRI expression was found to be a potential immunological predictor of response to omalizumab (100% sensitivity and 73.2% specificity). The results of this study contribute to our knowledge of the therapeutic benefit and mechanism of action of anti-IgE therapy in CSU.

Prediction of Ryznar Stability Index for Treated Water of WTPs Located on Al-Karakh Side of Baghdad City using Artificial Neural Network (ANN Technique

Directory of Open Access Journals (Sweden)

Awatif Soaded Alsaqqar

2016-06-01

Full Text Available In this research an Artificial Neural Network (ANN technique was applied for the prediction of Ryznar Index (RI of the flowing water from WTPs in Al-Karakh side (left side in Baghdad city for year 2013. Three models (ANN1, ANN2 and ANN3 have been developed and tested using data from Baghdad Mayoralty (Amanat Baghdad including drinking water quality for the period 2004 to 2013. The results indicate that it is quite possible to use an artificial neural networks in predicting the stability index (RI with a good degree of accuracy. Where ANN 2 model could be used to predict RI for the effluents from Al-Karakh, Al-Qadisiya and Al-Karama WTPs as the highest correlation coefficient were obtained 92.4, 82.9 and 79.1% respectively. For Al-Dora WTP, ANN 3 model could be used as R was 92.8%.

Tornide väljaku müüriäärse ala tulevik endiselt ebaselge / Askur Alas

Index Scriptorium Estoniae

Alas, Askur, 1973-

2004-01-01

Tallinna linna ja ehitusfirma Restor vaheline tüli linnamüüri äärse maa täisehitamise suhtes Suurtüki kvartalis pole lahendust leidnud. Linnaosavalitsus soovib müüri äärde parki ja tahab algatada ala detaiplaneeringut. Restoril on Plate ja Eppingi torni vahel ridaelamuboksid juba välja ehitatud

Functional characterization of the high affinity IgG Receptor : making heads and tails of FcγRI

NARCIS (Netherlands)

van der Poel, C.E.

2011-01-01

This thesis focuses on human FcγRI, a high affinity receptor for antibodies of the IgG isotype. IgG is the most abundant antibody type in blood and all currently FDA approved therapeutic antibodies are of the IgG isotype. FcγRI, a member of the activating Fcγ receptors, exists as a complex of a

Barriers and facilitators to HIV testing among young men who have sex with men and transgender women in Kingston, Jamaica: a qualitative study.

Science.gov (United States)

Logie, Carmen H; Lacombe-Duncan, Ashley; Brien, Natasha; Jones, Nicolette; Lee-Foon, Nakia; Levermore, Kandasi; Marshall, Annecka; Nyblade, Laura; Newman, Peter A

2017-04-04

Young men who have sex with men (MSM) in Jamaica have the highest HIV prevalence in the Caribbean. There is little information about HIV among transgender women in Jamaica, who are also overrepresented in the Caribbean epidemic. HIV-related stigma is a barrier to HIV testing among Jamaica's general population, yet little is known of MSM and transgender women's HIV testing experiences in Jamaica. We explored perceived barriers and facilitators to HIV testing among young MSM and transgender women in Kingston, Jamaica. We implemented a community-based research project in collaboration with HIV and lesbian, gay, bisexual and transgender (LGBT) agencies in Kingston. We held two focus groups, one with young (aged 18-30 years) transgender women (n = 8) and one with young MSM (n = 10). We conducted 53 in-depth individual semi-structured interviews focused on HIV testing experiences with young MSM (n = 20), transgender women (n = 20), and community-based key informants (n = 13). We conducted thematic analysis to identify, analyze, and report themes. Participant narratives revealed social-ecological barriers and facilitators to HIV testing. Barriers included healthcare provider mistreatment, confidentiality breaches, and HIV-related stigma: these spanned interpersonal, community and structural levels. Healthcare provider discrimination and judgment in HIV testing provision presented barriers to accessing HIV services (e.g. treatment), and resulted in participants hiding their sexual orientation and/or gender identity. Confidentiality concerns included: clinic physical arrangements that segregated HIV testing from other health services, fear that healthcare providers would publicly disclose their status, and concerns at LGBT-friendly clinics that peers would discover they were getting tested. HIV-related stigma contributed to fear of testing HIV-positive; this intersected with the stigma of HIV as a "gay" disease. Participants also anticipated healthcare provider

Verbascumkurdistanicum (Scrophulariaceae), a new species from Hakkâri, Turkey.

Science.gov (United States)

Fırat, Mehmet

2015-01-01

Verbascumkurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (Verbascumoreophilum K.Koch and Verbascumpyramidatum M. Bieb) are discussed. Furthermore, distribution maps for the three taxa are provided.

Kas Orase Shelley või Shelley Oras? / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1999-01-01

Arvustus: Shelley, Percy Bysshe. Valik lüürikat / tlk. Ants Oras; toim. Anne Lange. Tln. : Hortus Litterarum, 1998. Ants Orase ja Minni Nurme tõlgete võrdlus (P. B. Shelley. Luuletusi. Tln., 1960). Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 408-416

BIPM comparison BIPM.RI(II)-K1.Eu-152 of activity measurements of the radionuclide 152Eu for the VNIIM (Russia), the LNE-LNHB (France) and the CNEA (Argentina), with linked results for the COOMET.RI(II)-K2.Eu-152 comparison

International Nuclear Information System (INIS)

Michotte, C.; Ratel, G.; Courte, S.; Kharitonov, I.A.; Zanevsky, A.V.; Terechtchenko, E.E.; Moune, M.; Aubineau-Laniece, I.; Bobin, C.; Arenillas, P.; Balpardo, C.

2014-01-01

Three new participants in the BIPM.RI(II)-K1.Eu-152 comparison have been added to the previous results and this has produced a revised value for the key comparison reference value (KCRV), calculated using the power-moderated weighted mean. A link has been made to the COOMET.RI(II)-K2.Eu-152 comparison held in 2010 through the VNIIM who participated in both comparisons. Three National Metrology Institutes (NMIs) used the K1 or K2 comparisons to update their degree of equivalence. The degrees of equivalence between each equivalent activity measured in the International Reference System (SIR) and the KCRV have been calculated and the results are given in the form of a table for four NMIs in the BIPM.RI(II)-K1.Eu-152 comparison, three participants in the COOMET.RI(II)-K2.Eu-152 comparison and the 18 other participants in the previous CCRI(II)-K2.Eu-152 comparison. A graphical presentation is also given. (authors)

78 FR 52580 - Submission for Review: Request for Case Review for Enhanced Disability Annuity Benefit, RI 20-123

Science.gov (United States)

2013-08-23

... Disability Annuity Benefit, RI 20-123 AGENCY: U.S. Office of Personnel Management. ACTION: 60-Day notice and... Disability Annuity Benefit, RI 20-123. As required by the Paperwork Reduction Act of 1995, (Pub. L. 104-13... review the computations of disability annuities to include the formulae provided in law for individuals...

Itaalias vangistati peaprokuröri tappa tahtnud mafioosod / Ülle Toode

Index Scriptorium Estoniae

Toode, Ülle, 1969-

2005-01-01

Sitsiilias vahistati ligi poolsada maffiaorganisatsiooni Cosa Nostra väidetavat liiget. Politseini oli jõudnud info, et mafioosod kavatsevad lähiajal tappa Palermo peaprokuröri Pietro Grasso, tabamata on Cosa Nostra juht. Lisa: Kohtunik üksi sõjas maffia vastu

ABORDĂRI ŞTIINŢIFICE PRIVIND DEFINIŢIA CONTABILITĂŢII DE GESTIUNE

Directory of Open Access Journals (Sweden)

Maia BAJAN

2016-12-01

Full Text Available Contabilitatea de gestiune a evoluat de la o contabilitate a costurilor, în care accentul se punea pe determinarea costului de producţie, până la un domeniu distinct al contabilităţii, unde aceasta este orientată spre analiză şi previziune, accentul fiind axat pe gestiune. Analiza opiniilor savanţilor, expuse în literatura de specialitate autohtonă şi străină, permite identificarea a trei tipuri de abordări ştiinţifice ale definiţiei contabilităţii de gestiune, şi anume: conservative, moderate şi radicale. Contabilitatea de gestiune expusă prin abordări conservative are ca sarcină de bază colectarea şi analiza costurilor de producţie; prin abordări moderate este considerată drept sistem de transmitere a informaţiei necesare pentru luarea deciziilor manageriale; prin abordări radicale fiind recunoscută printr-un sistem de gestionare a entităţii în general şi pe subdiviziuni separate.SCIENTIFIC APPROACHES TO THE DEFINITION OF MANAGEMENT ACCOUNTINGManagement accounting has evolved from cost accounting that put emphasis on the determination of the production cost, to a distinct accounting domain, directed towards analysis and prevision, with a strong focus on management. The analysis of researchers’ opinions, presented in local and foreign literature, allows the identification of three types of scientific approaches to the definition of management accounting, namely: conservative, moderate and radical. The conservative approach on managerial accounting has the basic task of collecting and analyzing productions costs; the moderate approach is considered as a system of transmitting the required information for the management decision-making process, and the radical approach can be recognized in an entity’s general management system, as well as in its separate subdivisions.

Basophil FcεRI Expression in Chronic Spontaneous Urticaria: A Potential Immunological Predictor of Response to Omalizumab Therapy

Directory of Open Access Journals (Sweden)

Gustavo Deza

2017-03-01

Full Text Available Although the efficacy of omalizumab has been clearly demonstrated in the treatment of chronic spontaneous urticaria (CSU, its mechanism of action, which results in improvement in CSU symptoms, is not entirely understood. This study investigated the effect of omalizumab on expression of the high-affinity IgE receptor (FcεRI on blood basophils from patients with active CSU, and its association with the clinical response. Patients exhibiting significant clinical improvement showed a sharp reduction in the levels of basophil FcεRI after 4 weeks, which was maintained throughout the total duration of the treatment. Such evolution was not observed in non-responder patients. Furthermore, non-responders showed significantly lower baseline levels of FcεRI than responders. Baseline basophil FcεRI expression was found to be a potential immunological predictor of response to omalizumab (100% sensitivity and 73.2% specificity. The results of this study contribute to our knowledge of the therapeutic benefit and mechanism of action of anti-IgE therapy in CSU.

ABORDĂRI ŞTIINŢIFICE PRIVIND DEFINIŢIA CONTROLULUI DE GESTIUNE

Directory of Open Access Journals (Sweden)

Maia BAJAN

2016-12-01

Full Text Available Controlul de gestiune a evoluat de la o activitate de control, unde se punea accent pe verificarea şi realizarea unei norme prestabilite, până la un instrument de gestionare a entităţii, care reflectă un spectru larg de probleme legate de procesul de realizare a obiectivelor. Analiza temeinică a literaturii de specialitate, autohtone şi străine, privind definiţia controlului de gestiune permite a delimita opiniile savanţilor în două grupe de abordări ştiinţifice, şi anume: clasice şi moderne. Controlul de gestiune redat prin abordări clasice se consideră drept o tehnică de calcul care asigură măsurarea performanţelor, iar prin abordări moderne se prezintă ca un instrument strategic de gestionare a entităţii pe viitor.SCIENTIFIC APPROACHES IN DEFINING MANAGEMENT CONTROLManagement control has evolved from a control activity, where the main target was to verify and realize the default standard, to an entity management tool, that reflects a wide range of problems related to the process of objectives achievement. A deep analysis of the domestic and foreign specialty literature concerning the definition of management control, allows the division of scientists’ views into two groups of scientific approaches, and mainly: classical and modern. The classical approach of management control is considered a computing which ensures the measurement of performances, while the modern approach represents a strategic tool for further entity management.

DETERMINATION OF ATTENUATION INDEX CURVE "Ri(f" FOR HOMOGENEOUS DOUBLE LOCKING ELEMENTS

Directory of Open Access Journals (Sweden)

BUZATU G. C.

2016-12-01

Full Text Available The paper is structured in three parts. In the first part of the paper, are presented some theoretical notions regarding the sound, noise, the sound insulations materials. Also in the first part of the paper are presented some characteristic regarding the insulation materials and there effects. In the second part it is described an calculation example for a homogeneous wall with double structure in order to determine the attenuation index curve "Ri(f". The example calculation contains 10 steps that must be followed and the final results are presented in table 7 and figure 3. The last part of the paper is represented by conclusions, where the authors tried to explain the importance of the curve "Ri(f" for reducing the noise in the buildings.

Nõukogu kinnitas Türi kolledži õppetöö kolimise Tartusse

Index Scriptorium Estoniae

2010-01-01

Novembrikuu istungil otsustas TÜ nõukogu Türi kolledžis oleva keskkonnakorralduse ja planeerimise õppekava liita Tartus loodus- ja tehnoloogiateaduskonna (LOTE) juurde. TÜ peahoone ees protestisid selle kava vastu kolledži üliõpilased

Preoperative tumor localization of primary hyperparathyroidism. Comprehensive study of ultrasonography (US), scintigraphy (RI), arteriography (AG) and venous sampling (VS)

Energy Technology Data Exchange (ETDEWEB)

Morita, Yutaka; Shinohara, Masahiro; Ito, Kazuo; Imamura, Fumimoto; Kasai, Yoichi (Hokkaido Univ., Sapporo (Japan). School of Medicine); Ishizuka, Reiki

1983-02-01

The diagnostic rate of each methods were discussed in thirty six cases and the following conclusions were made. (1.) The diagnostic rate of US, RI, AG and VS was 64.7%, 50%, 57.9%, 60.7% respectively. (2.) Ultrasonography and subtruction-scintigraphy were useful for screening examination for localization of parathyroid tumor. (3.) The reasonable diagnostic procedures were as follows: (1) In the cases of palpable, reno-uretrolithiasic type, and biochemical type: US ..-->.. RI ..-->.. VS. (2) In the cases of nonpalpable osteolytic type, and previous neck surgery: US ..-->.. RI ..-->.. AG ..-->.. VS. These results indicate that the systemic diagnoses are useful to predict localization of parathyroid tumors.

A Distributed Computing Network for Real-Time Systems.

Science.gov (United States)

1980-11-03

7 ) AU2 o NAVA TUNDEWATER SY$TEMS CENTER NEWPORT RI F/G 9/2 UIS RIBUT E 0 COMPUTIN G N LTWORK FOR REAL - TIME SYSTEMS .(U) UASSIFIED NOV Al 6 1...MORAIS - UT 92 dLEVEL c A Distributed Computing Network for Real - Time Systems . 11 𔃺-1 Gordon E/Morson I7 y tm- ,r - t "en t As J 2 -p .. - 7 I’ cNaval...NUMBER TD 5932 / N 4. TITLE mand SubotI. S. TYPE OF REPORT & PERIOD COVERED A DISTRIBUTED COMPUTING NETWORK FOR REAL - TIME SYSTEMS 6. PERFORMING ORG

Valitsus tahab kaotada üüri piirmäärad / Anne Oja

Index Scriptorium Estoniae

Oja, Anne, 1970-

2004-01-01

Valitsus kiitis heaks eelnõu üüri piirmäärade kaotamise kohta. Tallinna linnavalitsus on piirmäärade kaotamise vastu, kuna see halvendaks abilinnapea Aivar Pärna sõnul oluliselt sundüürnike olukorda

Tagakiusamine ja kirjutamiskunst / Leo Strauss ; järelsõna Jüri Lipping

Index Scriptorium Estoniae

Strauss, Leo, 1899-1973

2000-01-01

Ajalooliste tekstide ridade vahele peidetud sõnumi lugemisest. Tsensuuri mõjust filosoofilistele tekstidele. Peidetud sõnumi lugemisest lähtuvast erinevusest eelmoodsate ja uusaegsete filosoofide teostes. Jüri Lipping'u järelsõna Leo Straussi filosoofilistest vaadetest.

Kuidas käib kultuuri suurandmete äri maailmas? / Indrek Ibrus

Index Scriptorium Estoniae

Ibrus, Indrek

2016-01-01

Septembri lõpus Eestis toimuvast konverentsist "Culture 4D: Digitisation, Data, Disruptions, Diversity", mille korraldavad Euroopa Nõukogu, kultuuriministeerium ja Tallinna Ülikool. Konverentsi tähelepanu keskmes on kultuurivaldkonna suurandmete majandamine, suurandmete äri, andmete kasutamine üldiseks hüvanguks ning kultuuri digiteerimisega kaasnevad väljakutsed

Jukose kriis toob äikesepilved vaguniäri kohale / Toivo Tänavsuu

Index Scriptorium Estoniae

Tänavsuu, Toivo

2004-01-01

Russian Estonian Rail Services AS - kõige konkurentsivõimelisem transpordi-, side- ja logistikaettevõtete hulgas, Hansapanga kõrgepalgalise eksportööri eriauhinna laureaat. Lisa: Russian Estonian Rail Services 2003. Kommenteerib Indrek Neivelt. Tabel: Transpordi-, side- ja logistikaettevõtted

Eluruumi üürniku õiguste kaitse üüri ühepoolse suurendamise ja ebamõistliku suuruse korral : [bakalaureusetöö] / Martin Kalberg ; Tartu Ülikooli Õigusinstituut ; juhendaja: Kalev Saare

Index Scriptorium Estoniae

Kalberg, Martin

2006-01-01

Üüri suuruse ajalooline ülevaade ja võrdlus, üüri suurus eluruumi üürilepingu olulise osana, üüri ühepoolse suurendamise võimalused, üürniku vaidlustamisvõimalused üüri suurendamise korral

Survey of the potential environmental and health impacts in the immediate aftermath of the coal ash spill in Kingston, Tennessee

Energy Technology Data Exchange (ETDEWEB)

Laura Ruhl; Avner Vengosh; Gary S. Dwyer; Heileen Hsu-Kim; Amrika Deonarine; Mike Bergin; Julia Kravchenko [Duke University, Durham, NC (United States). Division of Earth and Ocean Sciences

2009-08-15

An investigation of the potential environmental and health impacts in the immediate aftermath of one of the largest coal ash spills in U.S. history at the Tennessee Valley Authority (TVA) Kingston coal-burning power plant has revealed three major findings. First, the surface release of coal ash with high levels of toxic elements (As = 75 mg/kg; Hg = 150 {mu}g/kg) and radioactivity ({sup 226}Ra + {sup 228}Ra = 8 pCi/g) to the environment has the potential to generate resuspended ambient fine particles (<10 {mu}m) containing these toxics into the atmosphere that may pose a health risk to local communities. Second, leaching of contaminants from the coal ash caused contamination of surface waters in areas of restricted water exchange, but only trace levels were found in the downstream Emory and Clinch Rivers due to river dilution. Third, the accumulation of Hg- and As-rich coal ash in river sediments has the potential to have an impact on the ecological system in the downstream rivers by fish poisoning and methylmercury formation in anaerobic river sediments. 61 refs., 2 figs., 3 tabs.

Effective research and innovation (R&I) policy in the EU-28: A causal and configurational analysis of political governance determinants

NARCIS (Netherlands)

Turkeli, S.; Kemp, R.P.M.

2015-01-01

Effective research and innovation (R&I) policy depends on the extent to which ideas, interests and institutional mechanisms for policy making work together rather than work against each other. In a political governance model for effective R&I policy in the EU-28, the separate influence of

Tulevane linnapea kavandab kainestusmaja ja Kalevipoega / Jüri Ratas ; interv. Urmas Seaver

Index Scriptorium Estoniae

Ratas, Jüri, 1978-

2005-01-01

Ilmunud ka: Postimees : na russkom jazõke 14. nov., lk 6. Tõenäoline Tallinna linnapea kandidaat vastab küsimustele, mis puudutavad uue linnavalitsuse esimest istungit, pealinna 2006. aasta eelarvet ning Keskerakonna valimislubadusi linna valitsemisel. Lisa: Jüri Ratas

XX sajandi hispaania teater : peamärgid / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1998-01-01

Hispaania ja ladinaameerika näitekirjandusest. Ka näidendite lavastamisest eesti teatrites. Põhjalikumalt Ram̤n MarÍa del Valle-Incl{u00E1ni (1866-1936), Federico GarcÍa Lorca (1898-1936) ja Antonio Buero Vallejo (sünd. 1916) loomingust. Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 234-250

The molecular gradient using the divide-expand-consolidate resolution of the identity second-order Møller-Plesset perturbation theory: The DEC-RI-MP2 gradient

Energy Technology Data Exchange (ETDEWEB)

Bykov, Dmytro; Kristensen, Kasper; Kjærgaard, Thomas [Department of Chemistry, qLeap Center for Theoretical Chemistry, University of Aarhus, DK-8000 Århus C (Denmark)

2016-07-14

We report an implementation of the molecular gradient using the divide-expand-consolidate resolution of the identity second-order Møller-Plesset perturbation theory (DEC-RI-MP2). The new DEC-RI-MP2 gradient method combines the precision control as well as the linear-scaling and massively parallel features of the DEC scheme with efficient evaluations of the gradient contributions using the RI approximation. We further demonstrate that the DEC-RI-MP2 gradient method is capable of calculating molecular gradients for very large molecular systems. A test set of supramolecular complexes containing up to 158 atoms and 1960 contracted basis functions has been employed to demonstrate the general applicability of the DEC-RI-MP2 method and to analyze the errors of the DEC approximation. Moreover, the test set contains molecules of complicated electronic structures and is thus deliberately chosen to stress test the DEC-RI-MP2 gradient implementation. Additionally, as a showcase example the full molecular gradient for insulin (787 atoms and 7604 contracted basis functions) has been evaluated.

The molecular gradient using the divide-expand-consolidate resolution of the identity second-order Møller-Plesset perturbation theory: The DEC-RI-MP2 gradient

International Nuclear Information System (INIS)

Bykov, Dmytro; Kristensen, Kasper; Kjærgaard, Thomas

2016-01-01

We report an implementation of the molecular gradient using the divide-expand-consolidate resolution of the identity second-order Møller-Plesset perturbation theory (DEC-RI-MP2). The new DEC-RI-MP2 gradient method combines the precision control as well as the linear-scaling and massively parallel features of the DEC scheme with efficient evaluations of the gradient contributions using the RI approximation. We further demonstrate that the DEC-RI-MP2 gradient method is capable of calculating molecular gradients for very large molecular systems. A test set of supramolecular complexes containing up to 158 atoms and 1960 contracted basis functions has been employed to demonstrate the general applicability of the DEC-RI-MP2 method and to analyze the errors of the DEC approximation. Moreover, the test set contains molecules of complicated electronic structures and is thus deliberately chosen to stress test the DEC-RI-MP2 gradient implementation. Additionally, as a showcase example the full molecular gradient for insulin (787 atoms and 7604 contracted basis functions) has been evaluated.

RiSA: A Science Festival for the Bilingual and Bicultural Rio Grande Valley

Science.gov (United States)

Key, Joey Shapiro; Torres, Cristina; Stone, Robert

2014-03-01

The Rio Grande Science and Arts (RiSA) Festival organized by the Center for Gravitational Wave Astronomy (CGWA) at the University of Texas at Brownsville (UTB) will use a wide variety of artforms to bring physics and science topics to the bilingual and bicultural population of the Rio Grande Valley of South Texas. The science and art faculty at UTB will partner with art and education professionals to create an annual community event celebrating science though art. Music, dance, poetry, and visual arts will headline the festival activities. Festival events and products will be produced in both English and Spanish to attract and inform the bilingual local community. The RiSA Festival is supported by the Science Festival Alliance and the Sloan Foundation. Supported by the Science Festival Alliance and the Sloan Foundation.

The experiences to improve plant performance and reliability of Ko-Ri nuclear power plants

International Nuclear Information System (INIS)

Kang, Ho Weon

1998-01-01

This paper provides a discussion of the lessons learned from operational experience and the future plans to improve performance of the Ko-Ri plant. To operate nuclear power plants safely with good performance is the only way to mitigate the negative image of nuclear power generation to the public and to enhance the economical benefit compared to other electrical generation method. Therefore, in a continuous effort to overcome a negative challenge from outside, we have driven an aggressive 'OCTF' campaign as part of safety. As a result of our efforts, the following remarkable achievements have been accomplished. (1) 3 times of OCTF during recent three years (2) Selected twice as a top notch power plant on the list of NEI magazine in terms of plant capacity factor (3) No scram recorded in 1997 for all 4 units at Ko-Ri site. Ko-Ri is now undergoing the large scale plant betterment projects for retaking-off our operating performance to the level of new challenge target. Such improvement of critical components in the reactor coolant system and turbine system greatly contribute to increase the safety and reliability of the plant and to shortening of the planned outage period as well as to reduction of radiation exposure and radwaste. (Cho, G. S.). 5 tabs., 10 figs

Puugravüüriklotsid kõnelevad / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

2007-01-01

Näitus "Sajand eesti puugravüüri klotsidel Eesti Rahvusraamatukogu kollektsioonist" rahvusraamatukogus 15. I - 3. II. Näitusel on vanim klots aastast 1842, noorim 1941. aastast. Kunstnikest (Aleksander Otto Gern, Bogdan Gottlieb Friedrich Kally, August Daugell, Eduard Magnus Jakobson, Mart Pukits, Andres Kuusk, Anton Suurkask, Arkadio Laigo, Hando Mugasto, Eduard Järv, Paul Liivak, Salome Trei, Ott Kangilaski), töödest. Näitust täiendavad Eduard Wiiralti "Tüdruku pea" (1919) kaks linoollõikeplaati

Uudised : Tüüri Viiulikontsert Taanis. Lepo Sumera filmimuusika CD. Eesti muusikaauhinnad 2000

Index Scriptorium Estoniae

2001-01-01

E.-S. Tüüri Viiulikontserdi Taani esiettekandest Kopenhaagenis. 2. märtsil esitleti Kinomajas L. Sumera filmimuusika plaati. 3. märtsil andis Eesti Fonogrammitootjate Ühing klubis Decolte üle 2000. a. eesti muusikaauhinnad

Jüri Arrak nüüdis- ja vanamuusikas / Igor Garšnek

Index Scriptorium Estoniae

Garšnek, Igor, 1958-

2011-01-01

8. novembril Niguliste kirikus toimunud Hortus Musicuse Jüri Arraku 75. sünnipäevale pühendatud kontserdist, kus tulid esiettekandele Rene Eespere, Tõnis Kaumanni ja Peeter Vähi kunstnikule pühendatud uudisteosed

Äriühinguõiguse ühtlustamine Euroopa Liidus ja selle mõju Eesti õigusele : [magistritöö] / Greete-Kristiine Kuru ; Tartu Ülikool, õigusteaduskond ; juhendaja: Andres Vutt

Index Scriptorium Estoniae

Kuru, Greete-Kristiine, 1989-

2013-01-01

Äriühinguõiguse ühtlustamise alustest ja läbiviimisest Euroopa Liidus, äriühingute piiriülesest asukohavahetusest Euroopa Liidus, äriühingute piiriülese ühinemise regulatsioonist Euroopa Liidus

76 FR 15246 - Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI

Science.gov (United States)

2011-03-21

...-AA01 Anchorage Regulations; Narragansett Bay and Rhode Island Sound, RI AGENCY: Coast Guard, DHS... Rhode Island Sound south of Brenton Point, Rhode Island, for use by vessels waiting to enter... Sound that under current informal practice is routinely used by mariners as an anchorage while waiting...

Verbascum kurdistanicum (Scrophulariaceae, a new species from Hakkâri, Turkey

Directory of Open Access Journals (Sweden)

Mehmet Fırat

2015-07-01

Full Text Available Verbascum kurdistanicum Fırat (Scrophulariaceae, is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (V. oreophilum K.Koch and V. pyramidatum M. Bieb are discussed. Furthermore, distribution maps for the three taxa are provided.

Jüri Uluots jõudis võõrsilt koju / Rein Hanson

Index Scriptorium Estoniae

Hanson, Rein, 1948-

2008-01-01

Endise Eesti peaministri ja peaministri presidendi ametis Jüri Uluotsa ja tema abikaasa ning poja säilmed maeti 31. augustil 2008 Kirbla kalmistule. Ümbermatmise tseremoonial esines kõnega ka president Toomas Hendrik Ilves. Vt. samas foto: Koguduse juhatuse esimees vallavanem Anu-Lii Jürman tervitab Kirbla kiriku trepil Eesti Vabariigi presidenti Toomas Hendrik Ilvest

The Birth Satisfaction Scale-Revised Indicator (BSS-RI).

Science.gov (United States)

Martin, Colin R; Hollins Martin, Caroline; Redshaw, Maggie

2017-08-29

The current study sought to develop a short birth satisfaction indicator utilising items from the Birth Satisfaction Scale-Revised (BSS-R) for use as a brief measure of birth satisfaction and as a possible key performance indicator for perinatal service delivery evaluation. Building on the recently developed BSS-R, the study aimed to develop a simplified version of the instrument to assess birth satisfaction easily that could work as a short evaluative measure of clinical service delivery for labour and birth that is consistent with policy documents, placing women at the centre of the birth experience. The six item Birth Satisfaction Scale-Revised Indicator (BSS-RI) was embedded within the 2014 National Maternity Survey for England. A random selection of mothers who had given birth in a two week period in England were surveyed three months after the birth. Using a two-stage design and split-half dataset, exploratory factor analysis, confirmatory factor analysis, internal consistency, convergent, divergent and known-groups discriminant validity evaluation were conducted in a secondary analysis of the survey data. Using this large population based survey of recent mothers the short revised measure was found to comprise two distinct domains of birth satisfaction, 'stress and emotional response to labour and birth' and 'quality of care'. The psychometric qualities of the tool were robust as were the indices of validity and reliability evaluated. The BSS-RI represents a short easily administered and scored measure of women's satisfaction with care and the experience of labour and birth. The instrument is potentially useful for researchers, service evaluation and policy makers.

Modeling tools for an Integrated River-Delta-Sea system investigation: the Pan-European Research Infrastructure DANUBIUS-RI philosophy

Science.gov (United States)

Umgiesser, Georg; Bellafiore, Debora; De Pascalis, Francesca; Icke, Joost; Stanica, Adrian

2017-04-01

The DANUBIUS Research Infrastructure (DANUBIUS-RI) is a new initiative to address the challenges and opportunities of research on large river- sea (RS) systems. DANUBIUS-RI is a distributed pan-European RI that will provide a platform for interdisciplinary research. It will deal with RS investigation through facilities and expertise from a large number of European institutions becoming a 'one-stop shop' for knowledge exchange in managing RS systems, ranging from freshwater to marine research. Globally, RS systems are complex and dynamic, with huge environmental, social and economic value. They are poorly understood but under increasing pressure through pollution, hydraulic engineering, water supply, energy, flood control and erosion. RS systems in Europe are among the most impacted globally, after centuries of industrialisation, urbanisation and agricultural intensification. Improved understanding is essential to avoid irreversible degradation and for restoration. DANUBIUS-RI will provide, among a number of other facilities concerning observations, analyses, impacts' evaluation, a modeling node that will provide integrated up-to-date tools, at locations of high scientific importance and opportunity, covering the RS systems - from source (upper parts of rivers - mountain lakes) to the transition with coastal seas. Modeling will be one of the major services provided by DANUBIUS-RI, relying on the inputs from the whole RI. RS systems are challenging from a modelling point of view, because of the complex morphology and the wide temporal and spatial range of processes occurring. Scale interaction plays a central role, considering the different hydro-eco-morphological processes on the large (basin) and small (local, coast, rivers, lagoons) scale. Currently, different model applications are made for the different geographical domains, and also for subsets of the processes. For instance there are separate models for rainfall runoff in the catchment, a sewer model for the

Sotsiaalteaduskond 1993-2007 / Kristel Marmor ; meenutavad Aleksander Pulver, Jüri Kruusvall ja Arno Baltin

Index Scriptorium Estoniae

Marmor, Kristel

2008-01-01

11. jaanuaril 2008. aastal tähistas sotsiaalteaduskond oma 15. tegevusaastat ja samas ka matust. Meenutused psühholoogiaprofessor Aleksander Pulverilt, sotsioloogia vanemteadurilt Jüri Kruusvallilt ning matusekõne Arno Baltinilt

Nuclear structure physics at RI beam factory

International Nuclear Information System (INIS)

Otsuka, Takaharu

1998-01-01

The nuclear structure physics is becoming extremely interesting owing to recent development of RI beam factories. Among various interesting developments in this field, I will focus upon two subjects. One is the breaking of the usual magic numbers in unstable nuclei, and the other is the invention of a new method for quantum many-body problems: Quantum Monte Carlo diagonalization method (QMCD). For the first subject, I will discuss the vanishing of N=8 and 20 magic numbers in 11 Li and 32 Mg, respectively. For the latter, I will present brief description of the theory and results of some applications including the one to 64 Ge, a proton-rich unstable nucleus. (author)

Anna Lampérière, solidarité et citoyenneté féminine sous la Troisième République

Directory of Open Access Journals (Sweden)

Anne R. Epstein

2008-12-01

Full Text Available Cet article examine les idées de l’institutrice Anna Lampérière, l’une des rares femmes à avoir contribué à la discussion théorique sur l’idéologie de la solidarité pendant la Troisième République. Vue dans le contexte de son parcours personnel et de son engagement civique, la pensée d’A. Lampérière offre un aperçu inédit d’un modèle solidariste de citoyenneté féminine sans droit de vote. Au sein d’une culture d’associations florissante au début du XXe siècle, elle participe à la création et au fonctionnement d’importantes associations mixtes qui, par l’éducation civique, visent la mise en place de l’idéologie solidariste de Léon Bourgeois. Se proclamant anti-féministe, Anna Lampérière se présente néanmoins comme une défenseuse de la cause des femmes et du progrès social et, comme beaucoup de ses contemporains, elle place la réforme scolaire au cœur de son projet républicain. Après une analyse de la vision sociale d’Anna Lampérière, l’article examine les pratiques civiques et la structure mixte selon les sexes de la Société pour l’éducation sociale, une association pour la promotion du solidarisme, dont elle a été Secrétaire générale. L’idéologie solidariste et sa pratique avaient un attrait pour des femmes républicaines comme Anna Lampérière qui avaient une vocation civique mais qui n’étaient pas attirées par un modèle égalitaire de la citoyenneté.Anna Lampérière, solidarité and female citizenship in the Third Republic This article explores the ideas of educator Anna Lampérière, one of the rare women to contribute significantly to the theoretical discussion about the ideology of solidarity during the Third Republic. Viewed in tandem with her own personal history and civic activism, Lampérière’s thought provides unique insight into a possible solidarist model of female citizenship without voting rights. Operating within the flourishing associational

Dolores Hoffmann pani Türi kiriku aknad särama / Marge Laagemann

Index Scriptorium Estoniae

Laagemann, Marge

2005-01-01

vitraažikunstnik räägib Türi kiriku vitraažidest, oma teekonnast vitraažide juurde, vitraažide valmistamisest, nende tekkest, ajaloost ning mõjust. Järgneb 2005. 9. dets., lk. 9, 16. dets., lk. 7, 23. dets., lk. 11 ja 30. dets., lk. 7

10 aastat - 30 ettevõtet : KPMG kogemus tasakaalus tulemuskaardiga / Jüri Sakkeus

Index Scriptorium Estoniae

Sakkeus, Jüri

2008-01-01

Tasakaalus tulemuskaardi koostamise ja rakendamise nõuded, selle plussid ja miinused ning mõju ettevõtte arengule. Vt. samas: Tarmo Noop. Loon süsteemi, mis töötab ise; Kaido Kangur. Kas teate, millal teie äri kokku kukub?; Marko Rillo. Tasakaalus tulemuskaardi sobivusest ja mittesobivusest. Skeemid

Reduced Fc∊RI-Mediated Release of Asthma-Promoting Cytokines and Chemokines from Human Basophils during Omalizumab Therapy

Science.gov (United States)

Oliver, Janet M.; Tarleton, Christy A.; Gilmartin, Laura; Archibeque, Tereassa; Qualls, Clifford R.; Diehl, Lorena; Wilson, Bridget S.; Schuyler, Mark

2010-01-01

Background Treating asthmatics with the humanized IgE-scavenging antibody, omalizumab (rhuMAb-E25, Xolair®), reduces airways inflammation and asthma symptoms. Previously, omalizumab was shown to cause a dramatic and reversible loss of cell surface high-affinity IgE receptors, Fc∊RI, from the peripheral blood basophils of asthmatics. The consequences of receptor loss for the Fc∊RI-mediated synthesis and release of cytokines implicated in allergic asthma have not been examined. Methods Fifteen asthmatic volunteers each received omalizumab for 12 weeks. Peripheral blood basophils were isolated before, during, 2 weeks after and 6 months after omalizumab. Basophils were assayed for the basal and anti-IgE-stimulated release of cytokines, chemokines and histamine. Pooled data were analyzed by repeated measures ANOVA and by paired t tests. Results Anti-IgE-stimulated human basophils synthesize and release Th2 cytokines (IL-4, IL-13) and chemokines (IL-8, RANTES). The anti-IgE-stimulated release of IL-4, IL-13 and IL-8 was reduced during omalizumab treatment and returned to pretreatment levels after omalizumab withdrawal. Omalizumab did not alter basophil histamine levels or basal and anti-IgE-stimulated histamine release. Conclusions Omalizumab may reduce asthma symptoms in part by suppressing the Fc∊RI-mediated production by basophils of Th2 cytokines and selected chemokines. Anti-IgE-stimulated basophil cytokine synthesis appears more sensitive than histamine release to the loss of Fc∊RI caused by omalizumab treatment. PMID:19844128

GarcÍa Lorca luulest ja Ain Kaalepi tõlkest / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

1998-01-01

Arvustus: GarcÍa Lorca, Federico. Mu kätes põleb tuli : valitud luuletused / tlk. ja saateks: Ain Kaalep. 2. tr. Tallinn : Vagabund, 1997. Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 442-453

The experiences to improve plant performance and reliability of Ko-Ri nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Kang, Ho Weon [Korea Electric Power Corp. Ko-Ri nuclear power division, Ko-Ri (Korea, Republic of)

1998-07-01

This paper provides a discussion of the lessons learned from operational experience and the future plans to improve performance of the Ko-Ri plant. To operate nuclear power plants safely with good performance is the only way to mitigate the negative image of nuclear power generation to the public and to enhance the economical benefit compared to other electrical generation method. Therefore, in a continuous effort to overcome a negative challenge from outside, we have driven an aggressive 'OCTF' campaign as part of safety. As a result of our efforts, the following remarkable achievements have been accomplished. (1) 3 times of OCTF during recent three years (2) Selected twice as a top notch power plant on the list of NEI magazine in terms of plant capacity factor (3) No scram recorded in 1997 for all 4 units at Ko-Ri site. Ko-Ri is now undergoing the large scale plant betterment projects for retaking-off our operating performance to the level of new challenge target. Such improvement of critical components in the reactor coolant system and turbine system greatly contribute to increase the safety and reliability of the plant and to shortening of the planned outage period as well as to reduction of radiation exposure and radwaste. (Cho, G. S.). 5 tabs., 10 figs.

Rae vald ja Jüri elanikud sõdivad tehnopargi ohtliku tehase vastu / Mari Kodres

Index Scriptorium Estoniae

Kodres, Mari

2008-01-01

Ettevõte Stainless Surface Technology OÜ soovib rajada Jüri tehnoparki metallide hapetega töötlemise tehase. Rae valla ehitusameti juhataja Enno Harmipaiga hinnangul on probleem tehase ja elumajade ühine kanalisatsioon

A gas circulation and purification system for gas-cell-based low-energy RI-beam production

Energy Technology Data Exchange (ETDEWEB)

Sonoda, T.; Wada, M.; Katayama, I.; Kojima, T. M.; Reponen, M. [RIKEN Nishina Center for Accelerator-Based Science, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Tsubota, T. [Tokyo KOATSU Co., Ltd., 1-9-8 Shibuya, Shibuyaku, Tokyo 150-0002 (Japan)

2016-06-15

A gas circulation and purification system was developed at the RIKEN Radioactive Isotope Beam Factory that can be used for gas-cell-based low-energy RI-beam production. A high-flow-rate gas cell filled with one atmosphere of buffer gas (argon or helium) is used for the deceleration and thermalization of high-energy RI-beams. The exhausted buffer gas is efficiently collected using a compact dry pump and returned to the gas cell with a recovery efficiency of >97%. The buffer gas is efficiently purified using two gas purifiers as well as collision cleaning, which eliminates impurities in the gas. An impurity level of one part per billion is achieved with this method.

Jüri Sillart: Hea film on kui õhkõrn orhidee või maavillane parmupill : [2003. a. ilmunud artikli oluliselt täiendatud versioon] / Jüri Sillart ; intervjueerinud Margus Mikomägi

Index Scriptorium Estoniae

Sillart, Jüri, 1943-2011

2013-01-01

Filmirežissöör, -operaator ja Tallinna Ülikooli filmipedagoog eesti filmist ja enda omadest veidi lähemalt. 29. mail oleks Jüri Sillart saanud 70-aastaseks. Ka tema endiste õpilaste Elari Lendi ja Madis Reimundi meenutused

N-Heterocyclic Carbene Coinage Metal Complexes of the Germanium-Rich Metalloid Clusters [Ge9R3]− and [Ge9RI2]2− with R = Si(iPr3 and RI = Si(TMS3

Directory of Open Access Journals (Sweden)

Felix S. Geitner

2017-07-01

Full Text Available We report on the synthesis of novel coinage metal NHC (N-heterocyclic carbene compounds of the germanium-rich metalloid clusters [Ge9R3]− and [Ge9RI2]2− with R = Si(iPr3 and RI = Si(TMS3. NHCDippCu{η3Ge9R3} with R = Si(iPr3 (1 represents a less bulky silyl group-substituted derivative of the known analogous compounds with R = Si(iBu3 or Si(TMS3. The coordination of the [NHCDippCu]+ moiety to the cluster unit occurs via one triangular face of the tri-capped trigonal prismatic [Ge9] cluster. Furthermore, a series of novel Zintl cluster coinage metal NHC compounds of the type (NHCM2{η3Ge9RI2} (RI = Si(TMS3 M = Cu, Ag and Au; NHC = NHCDipp or NHCMes is presented. These novel compounds represent a new class of neutral dinuclear Zintl cluster coinage metal NHC compounds, which are obtained either by the stepwise reaction of a suspension of K12Ge17 with Si(TMS3Cl and the coinage metal carbene complexes NHCMCl (M = Cu, Ag, Au, or via a homogenous reaction using the preformed bis-silylated cluster K2[Ge9(Si(TMS32] and the corresponding NHCMCl (M = Cu, Ag, Au complex. The molecular structures of NHCDippCu{η3Ge9(Si(iPr33} (1 and (NHCDippCu2{η3-Ge9(Si(TMS32} (2 were determined by single crystal X-ray diffraction methods. In 2, the coordination of the [NHCDippCu]+ moieties to the cluster unit takes place via both open triangular faces of the [Ge9] entity. Furthermore, all compounds were characterized by means of NMR spectroscopy (1H, 13C, 29Si and ESI-MS.

Maamesilasena maailmas ehk lihtsalt Jüri Talveti meetodist / On Jüri Talvet’s Comparative Method

Directory of Open Access Journals (Sweden)

Arne Merilai

2016-12-01

Full Text Available Teesid: Artikkel defineerib maailmakirjanduse professor Jüri Talveti komparativistlikku meetodit nii maamesilase metafoori kui ka tema poolt tutvustatud mõistete edaphos (’pind’ ja episteme (’teadmine’ kaudu. Võrdleva kirjandusteadlase ülesanne on kahesuunaline: tutvustada eesti kirjandust maailmas ja vahendada mujal loodut meie kultuurile. Kuigi õpetlaste teoreetiline metasüsteem ja mõistevõrk – episteme – võib areneda väga keeruliseks, peab see alati juurduma edaphos’es kui toitvas pinnases, mille loovad sõnakunstiteosed ja rahvuslikud kirjanduslood. Avardades võrdlevat edaphos’t, aktiveerime ja rikastame ka maailma episteme’t.   The article aims at defining the comparative method of Jüri Talvet, professor of comparative literature. This can be carried out by an application of Talvet’s own metaphor for himself – a bumble bee, or via two concepts elaborated by him – edaphos (base and episteme (knowledge. The bumble bee, by nature more reclusive and peaceful but somehow more attractive looks than a regular bee flies out from its modest sod nest across blooming meadows, disseminating homely pollen among the leaves of grass of the wide world. Then it faithfully returns with nourishing nectar that feeds its family. As chairman of the Estonian Comparative Literature Association, and founder and editor-in-chief of the comparative literature journal Interlitteraria, Talvet has written: “Its purpose is to channel new literary-philosophical ideas from the international area to Estonia and, at the same time, to spread knowledge about Estonian literary and philosophical studies outside Estonia, as well as to let the wider world have some idea of Estonian literature itself which, because of the language barrier, has belonged traditionally to the majority of “silent” literatures of the world, unjustly ignored by the area of the dominant Western languages.” Yet, no matter how complex our theoretical meta

Soome kriminullide tõlkimise võistluse võitis Jüri Valge

Index Scriptorium Estoniae

2003-01-01

Soome kriminaalkirjanduse tõlkevõistluse võitis Jüri Valge, teise koha pälvis Ave Leek, kolmandat kohta jagavad Anne Kütt, Annus Raud ja Meri-Liis Laherand. Tõlgitavateks autoriteks olid Leena Lehtolainen ja Reijo Mäki. Vt. ka Sirp, 2003, 14. nov., lk. 18; Eesti Päevaleht : Arkaadia, 14. nov., lk. 14. Vt. ka Looming, 2003, nr. 11, lk. 1750

Proceeding of the workshop on gamma-ray spectroscopy utilizing heavy-ion, photon and RI beams

Energy Technology Data Exchange (ETDEWEB)

Oshima, Masumi; Sugita, Michiaki; Hayakawa, Takehito [eds.

1998-03-01

Three time since 1992, we have held the symposia entitled `Joint Spectroscopy Experiments Utilizing JAERI Tandem-Booster Accelerator` at the Tokai Research Establishment. In the symposia, we have mainly discussed the plans of experiments to be done in this joint program. The joint program started in 1994. Several experiments have been made since and some new results have already come up. This symposium `Gamma-ray Spectroscopy utilizing heavy-ion, Photon and RI beams` was held at Tokai Research Establishment of JAERI. Because this symposium is the first occasion after the program started, the first purpose of the symposium is to present and discuss the experimental results so far obtained using the JAERI Tandem-Booster. The second purpose of the symposium is to discuss new possibilities of gamma-ray spectroscopy using new resources such as RI-beam and Photon-beam. The participants from RIKEN, Tohoku University and JAERI Neutron Science Research Center presented the future plans of experiments with RI-beam at each facility. Compared with these nuclear beams, photon beam provides a completely new tool for the {gamma}-ray spectroscopy, which is achieved by inverse Compton scattering between high-energy electron and laser beams. The 23 of the presented papers are indexed individually. (J.P.N.)

21 ideed, millest võiks saada monument või skulptuur / Jüri Saar

Index Scriptorium Estoniae

Saar, Jüri, 1973-

2008-01-01

Tartu linnavalitsus kogus kokku 21 skulptuuride, monumentide ja mälestustahvlite ideed, et esile tõsta auväärseid kaaslinlasi ning ehitisi. Valmis dokument "Tartu linna monumentide ja skulptuuride rajamise kava aastateks 2008-2013". Kommenteerivad Tiit Kaunissaare ja Jüri Sasi

3D Scrape-off layer modelling with BoRiS

International Nuclear Information System (INIS)

Riemann, J.; Borchardt, M.; Schneider, R.; Mutzke, A.

2005-01-01

The 3D fluid transport code BoRiS is applied to a hydrogen plasma and a neutral fluid in a stellarator-like geometry equipped with a poloidal ring limiter. The results demonstrate the capability of dealing with 3D effects which can be related to both the influence of the geometry and the plasma-neutral interaction as well. The setup used has similarities with a poloidal gas target in a fusion device

Structural insights into the interaction of human IgG1 with FcγRI: no direct role of glycans in binding

Energy Technology Data Exchange (ETDEWEB)

Oganesyan, Vaheh, E-mail: oganesyanv@medimmune.com; Mazor, Yariv; Yang, Chunning; Cook, Kimberly E.; Woods, Robert M. [MedImmune LLC, 1 MedImmune Way, Gaithersburg, MD 20878 (United States); Ferguson, Andrew [AstraZeneca Pharmaceuticals, 35 Gatehouse Drive, Mailstop E3, Waltham, MA 02451 (United States); Bowen, Michael A.; Martin, Tom; Zhu, Jie; Wu, Herren; Dall’Acqua, William F., E-mail: oganesyanv@medimmune.com [MedImmune LLC, 1 MedImmune Way, Gaithersburg, MD 20878 (United States)

2015-10-31

In an effort to identify the critical structural features responsible for the high-affinity interaction of IgG1 Fc with FcγRI, the structure of the corresponding complex was solved at a resolution of 2.4 Å. The three-dimensional structure of a human IgG1 Fc fragment bound to wild-type human FcγRI is reported. The structure of the corresponding complex was solved at a resolution of 2.4 Å using molecular replacement; this is the highest resolution achieved for an unmutated FcγRI molecule. This study highlights the critical structural and functional role played by the second extracellular subdomain of FcγRI. It also explains the long-known major energetic contribution of the Fc ‘LLGG’ motif at positions 234–237, and particularly of Leu235, via a ‘lock-and-key’ mechanism. Finally, a previously held belief is corrected and a differing view is offered on the recently proposed direct role of Fc carbohydrates in the corresponding interaction. Structural evidence is provided that such glycan-related effects are strictly indirect.

Unelõiv ja Saarepiiga: Jüri Talveti kirjanduslik "Kalevipoeg" / The Rhisomes of „Kalevipoeg“: Literary Interpretation of the Estonian National Epic by Jüri Talvet

Directory of Open Access Journals (Sweden)

Marin Laak

2016-12-01

Full Text Available Teesid: Artikkel keskendub eepose „Kalevipoeg“ käsitlusele võrdleva kirjandusteaduse vaatepunktist. „Kalevipoja“ uurimine ilukirjandusliku teosena muutis paradigmaatiliselt rahvuseepose senist tõlgendust ja seda tänu Jüri Talveti käsitlustele „Kalevipojast“ kui suurest Euroopa eeposest, silmapaistavast maailmakirjanduse kunsteeposte seas. Eepose teksti ja poeetika kirjandusteaduslik uurimine on selgitanud, kuidas eepose tekst on üles ehitatud sisemistele, intratekstuaalsetele seostele, mis korduvad gradatsiooniliselt ja toetuvad teatud kindlatele tekstuaalsetele sõlmpunktidele, näiteks „Saarepiiga“, „uni“ jpt. Enam kui autentsed allikad, on „Kalevipoja“ kui kirjandusliku teksti puhul oluline eepose toimimine pidevalt uusi tekste ärgitava tüvitekstina. Eepose analüüs näitab, kuidas selliste seoste alusel tekivad uued kultuurilised ühikud, kauneid näiteid selliste motiivikordustele rajatud seosteahelate kohta leidub ka Jüri Talveti luules.   The article focuses on the treatment of the epic The Kalevipoeg from the viewpoint of comparative literature. This approach is a continuation of the study of literary relations of the epic which, on the one hand is opposite to, but on the other hand continues the present folkloristic approach to The Kalevipoeg as a folklore-based epic, which is based on the comparative-historical method of studying folklore. F. R. Kreutzwald’s role in creating the national epic was enormous; the epic can be conceived as a fictional and intentional piece, emphasising the role of its author. Although different genres of genuine folklore can be recognised in the epic, works of fiction of European and world classics have also been used in its construction, and the text of the epic has itself become an intertextual foundation for new works of fiction. The paradigm of discussing the epic changed due to Jüri Talvet’s groundbreaking treatment of The Kalevipoeg as a great European epic and

Mutant RBL mast cells defective in Fc epsilon RI signaling and lipid raft biosynthesis are reconstituted by activated Rho-family GTPases.

Science.gov (United States)

Field, K A; Apgar, J R; Hong-Geller, E; Siraganian, R P; Baird, B; Holowka, D

2000-10-01

Characterization of defects in a variant subline of RBL mast cells has revealed a biochemical event proximal to IgE receptor (Fc epsilon RI)-stimulated tyrosine phosphorylation that is required for multiple functional responses. This cell line, designated B6A4C1, is deficient in both Fc epsilon RI-mediated degranulation and biosynthesis of several lipid raft components. Agents that bypass receptor-mediated Ca(2+) influx stimulate strong degranulation responses in these variant cells. Cross-linking of IgE-Fc epsilon RI on these cells stimulates robust tyrosine phosphorylation but fails to mobilize a sustained Ca(2+) response. Fc epsilon RI-mediated inositol phosphate production is not detectable in these cells, and failure of adenosine receptors to mobilize Ca(2+) suggests a general deficiency in stimulated phospholipase C activity. Antigen stimulation of phospholipases A(2) and D is also defective. Infection of B6A4C1 cells with vaccinia virus constructs expressing constitutively active Rho family members Cdc42 and Rac restores antigen-stimulated degranulation, and active Cdc42 (but not active Rac) restores ganglioside and GPI expression. The results support the hypothesis that activation of Cdc42 and/or Rac is critical for Fc epsilon RI-mediated signaling that leads to Ca(2+) mobilization and degranulation. Furthermore, they suggest that Cdc42 plays an important role in the biosynthesis and expression of certain components of lipid rafts.

Effective removal of a range of Ti/Ri plasmids using a pBBR1-type vector having a repABC operon and a lux reporter system.

Science.gov (United States)

Yamamoto, Shinji; Sakai, Ayako; Agustina, Vita; Moriguchi, Kazuki; Suzuki, Katsunori

2018-02-01

Ti and Ri plasmids of pathogenic Agrobacterium strains are stably maintained by the function of a repABC operon and have been classified into four incompatibility groups, namely, incRh1, incRh2, incRh3, and incRh4. Removal of these plasmids from their bacterial cells is an important step in determining strain-specific virulence characteristics and to construct strains useful for transformation. Here, we developed two powerful tools to improve this process. We first established a reporter system to detect the presence and absence of Ti/Ri plasmids in cells by using an acetosyringone (AS)-inducible promoter of the Ti2 small RNA and luxAB from Vibrio harveyi. This system distinguished a Ti/Ri plasmid-free cell colony among plasmid-harboring cell colonies by causing the latter colonies to emit light in response to AS. We then constructed new "Ti/Ri eviction plasmids," each of which carries a repABC from one of four Ti/Ri plasmids that belonged to incRh1, incRh2, incRh3, and incRh4 groups in the suicidal plasmid pK18mobsacB and in a broad-host-range pBBR1 vector. Introduction of the new eviction plasmids into Agrobacterium cells harboring the corresponding Ti/Ri plasmids led to Ti/Ri plasmid-free cells in every incRh group. The Ti/Ri eviction was more effective by plasmids with the pBBR1 backbone than by those with the pK18mobsacB backbone. Furthermore, the highly stable cryptic plasmid pAtC58 in A. tumefaciens C58 was effectively evicted by the introduction of a pBBR1 vector containing the repABC of pAtC58. These results indicate that the set of pBBR1-repABC plasmids is a powerful tool for the removal of stable rhizobial plasmids.

Riigi dividendid sunnivad äriühinguid laenu võtma / Erik Müürsepp

Index Scriptorium Estoniae

Müürsepp, Erik

2008-01-01

Riik on vähendanud Tallinna Sadamast ja Eesti Energiast võetavate dividendide summat, samas peab näiteks Tallinna Sadam investeeringuteks siiski laenu võtma. Diagramm: Riigi osalusega äriühingutelt võetav dividend on kahanenud

Äriühingutele kuuluvate sõiduautode erakasutuse maksustamine : magistritöö / Lea Tõnnison ; juhendaja Lasse Lehis ; Tartu Ülikool, õigusteaduskond, avaliku õiguse osakond

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Tõnnison, Lea, 1994-

2018-01-01

Erisoodustuse mõiste, äriühingutele kuuluvate sõiduautode erakasutuse maksustamise vajadus, üldised eesmärgid ja meetodid. Äriühingutele kuuluvate sõiduautode erakasutuse maksustamine Eestis ja teistes riikides (Soome, Läti, Belgia, USA)

Feasibility study on RI biochip Application to detection of risk factors of atherosclerosis

International Nuclear Information System (INIS)

Ko, Kyong Cheol; Choi, Mi Hee; Park, Sang Hyun; Cho, Kyung Hyun; Lee, Ki Teak

2009-01-01

Microarrays can be used to screen thousands of binding events in a parallel and high throughput fashion and are of major importance in discase diagnosis and drug discovery. The use of radioisotope is conventionally regarded as one of the most sensitive detection methods. Atherosclerosis is a common disorder affecting arterial blood vessels. It happens when fat, cholesterol, and other substances made in the arterial blood vessels form a hard substances called plaque. Lipoprotein-associated phospholipase A 2 (Lp-PLA 2 ), a phospholipase A 2 enzyme, is used as a marker for cardiac disease. The detection of Lp-PLA 2 was accomplished by using radioactive [ 3 H-acetyl] PAF as a substrate and a feasibility study on RI biochip application to detection of Lp-PLA 2 , a risk factors of atherosclerosis was performed. Inhibitive activity of a native plant extract was also determined by using the RI biochip. It was found to be applicable to a high-throughput screening of inhibitors for developing atherosclerosis therapeutic agents

Maarjamäe loss (Marienberg) / Robert Gödicke, Nikolai vanem Thamm, Jüri Renter

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Gödicke, Robert

2004-01-01

5 välisvaadet, üks 1930. aastast; mõisa ajaloost, omanikest, lossi arhitektuurist, interjöörist, pargist; 1975. a. anti loss üle Eesti Ajaloomuuseumile; hoone restaureeriti aastatel 1983-88 (arhitekt Jüri Renter, sisearhitekt Helle Gans)

Pelaksanaan PP RI No.19/2008 Sebagai Acuan Kinerja Camat pada Aspek Pemerintahan dan Pendidikan

Directory of Open Access Journals (Sweden)

Merry Chairina DM. Sinaga

2015-06-01

Full Text Available This study aims to determine the performance camat in the governance and education, which refers to PP RI No.19 / 2008. Researchers used descriptive method implemented in the District Percut Sei Tuan. The sample was the whole population is with 37 employees and only have a single variable: the implementation of PP RI No.19 / 2008 as a reference to the performance of district head in the governance and education in the District Percut Sei Tuan, Deli Serdang regency. Data collection techniques by observation through the observation either directly or indirectly to the subject under study. In this study the authors conducted interviews with respondents who considered berkopetensi in this study. The results showed that the performance camat in the governance and education, which refers to PP RI No.19 / 2008 can be categorized as good, such as the active role undertaken whenever a meeting / conference with employees and citizens. Often talked about the problem of improving the quality of work and education, an invitation to attend the big day, receiving the proposal / opinion of the district head in the field of government development issues of education, accepted the proposal of the villagers regarding the development of education, and play an active role in. arrangements regarding the education in collaboration with third parties.

Isamaaline tundmus : Eesti ja Soome kirjamees Jüri Tilk ehk Yrjö Virula / Anu Pallas

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Pallas, Anu, 1960-

2010-01-01

Avaliku elu tegelasest, ajakirjanikust ja karskuskirjanduse rajajast Jüri Tilgast, kes 19. sajandi lõpul töötas aktiivselt üldtuntud rahvajuhtide kõrval, olles ka Ado Grenzsteini lähim aatekaaslane

Uudised : Tüüri esiettekanne Frankfurdis. Corelli Musicult "Jõulud mõisas"

Index Scriptorium Estoniae

2006-01-01

22., 23. ja 24. nov. Frankfurdi Alte Operis esiettekandele tulevast Erkki-Sven Tüüri uuest "Klaverikontserdist". Eesti-Tšiili trio Raivo Tafenau - Meelis Vind - Ricardo Padilla kontsertidest sarja "Mõisaromantika" raames 25. nov. Taagepera lossis Valgamaal, 26. nov. Tõstamaa mõisas Pärnumaal ja 16. dets. Vihterpalu mõisas Harjumaal. Hans Neuenfelsi lavastatud Mozarti ooperist "Idemeneo" Deutsche Operis Berliinis. Inglise ansambli Procol Harumi hiti "A Whiter Shade of Pale" autoriõigustest

Cardiomyopathie du péri-partum prise en charge en milieu ...

African Journals Online (AJOL)

Cardiomyopathie du péri-partum prise en charge en milieu Hospitalier Universitaire de Bobo-Dioulasso : aspects thérapeutiques et évolutifs. S. J-B. Tougouma, A.A. Yaméogo, A. Dembélé, G. Kinda, N.V. Yaméogo, G.R.C. Millogo, J.K. Kologo, A. Héma, Y. Kambiré, L. Savadogo, M.S. Ouédraogo, P. Zabsonré ...

Püha Jüri võitlus kapitalistliku hüdraga / Priit Hõbemägi, Andrei Hvostov

Index Scriptorium Estoniae

Hõbemägi, Priit, 1957-

2009-01-01

SDE uus esimees Jüri Pihl teatas, et sotsiaaldemokraatidel on alternatiiv seni valitsenud neoliberaalsele ideoloogiale. Autorite hinnangul hakkab J. Pihli vastasseis Reformierakonnaga olema hoopis teistsugune kui Keskerakonnaga

Measuring and Monitoring in the South African "Kha Ri Gude" Mass Literacy Campaign

Science.gov (United States)

McKay, Veronica

2015-01-01

After many previous failed attempts to reach illiterate adults, the award-winning South African "Kha Ri Gude" mass literacy campaign, launched in 2008, undertook to ensure that learners seized the opportunity to learn--for many adults, this was a "last chance". Written from an insider perspective by the campaign's founding…

Eco RI RFLP in the human IGF II gene

Energy Technology Data Exchange (ETDEWEB)

Cocozza, S; Garofalo, S; Robledo, R; Monticelli, A; Conti, A; Chiarotti, L; Frunzio, R; Bruni, C B; Varrone, S

1988-03-25

The probe was a 500 bp cDNA containing exons 2-3 and 4 of the human IGF II gene. The clone was isolated by screening a human liver cDNA library with synthetic oligonucleotides. Eco RI digestion of genomic DNA and hybridization with the IGF II probe detects a two allele polymorphism with allelic fragments of 13.5 kb and 10.5 kb. The frequency was studied 38 unrelated Caucasians: Human IGF II gene was localized on the short arm of chromosome 11 (p15) by in situ hybridization. Codominant segregation was observed in 2 Caucasian families (10 individuals).

Uudised : Eesti muusikalistaarid Euroopas. Tüüri 5.sümfoonia Tallinnas

Index Scriptorium Estoniae

2005-01-01

Koit Toome, Ele Millistver ja Lauri Liiv alustavad 1. detsembril Brnos rahvusvahelises muusikalitrupis "Hairi" proovidega. Esietendus on 26. dets. Iserlohni linnas Saksamaal ning etendusi antakse järgmise aasta 16. aprillini Saksa linnades, Austrias, Šveitsis ja Taanis. Erkki-Sven Tüüri 5. sümfoonia tuleb Eestis esiettekandele 10. dets. Estonia Kontserdisaalis, teose esiettekannet selle aasta veebruaris Stuttgardis dirigeeris Olari Elts

Dental caries prevalence as a product of agriculture and subsistence pattern at the Yean-ri site, South Korea.

Science.gov (United States)

Fujita, H; Hashimoto, H; Shoda, S; Suzuki, T

2011-01-01

Yean-ri human skeletal remains from South Korea have been dated to the fourth to seventh century AD. They have morphological similarities to immigrants of the Yayoi period excavated in northern Kyushu and Yamaguchi prefecture in Japan. The overall dental caries prevalence was 8.1% in the Yean-ri skeletal remains, indicating a much lower prevalence than that of most Yayoi immigrant skeletal remains from Japan, although similar to that of the Kofun people (8.3%) in Japan. There was no significant difference in the dental caries prevalence between the males and females of the same age group, but there were differences in the prevalence by age. The late middle age and elderly males and females had significantly higher dental caries prevalence than the early middle age males and females, indicating increased prevalence with age. Root caries prevalence tended to increase in old age. The percentage of root caries increased, accounting for 80% of all caries in Yean-ri human skeletal remains. Agriculture is believed to have arisen approximately 3,000 years ago in Korea. Therefore, agriculture was practiced during this period, but since the Yean-ri tumuli are from coastal areas, their diet may have retained a significant marine component. Additionally, caries prevalence was not very high in Nukdo human remains (ca. 2100-2000 BC) in Korea. We speculate that they maintained subsistence activities suitable for their environment despite their knowledge of agriculture. This hypothesis is supported by differences in the caries prevalence between excavation sites of the Yayoi and Kofun periods in Japan. Copyright © 2011 S. Karger AG, Basel.

Sadamasse lubatud veepargi asemele kerkivad hoopis äri- ja büroohooned / Urmas Seaver

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Seaver, Urmas, 1973-

2008-01-01

Salto Arhitektuuribüroo ja Urmas Lõokese Arhitektuuribüroo nägemus Tallinnas Admiraliteedi basseini ääres olevast Ahtri 3 kinnistust, kuhu tuleb kaks õhust kulgevate sildadega ühendatud äri- ja büroohoonet. Kommenteerivad Karli Luik ja Endrik Mänd

Beam optics simulation of rare-RI ring at RI beam factory in RIKEN

International Nuclear Information System (INIS)

Arai, I.; Ozawa, A.; Yasuda, Y.

2009-01-01

The cyclotron-like storage ring dedicated to Rare-RI Ring project consists of 6 magnetic sectors and 6 straight sections, having a circumference of 56.13 m. The magnetic sector works for both bending and focusing. The total circulation is assumed to be 1,000 turns. Over the momentum range from -1% to +1% in ∆p/p, the required isochronicity is 10 -6 while the beam emittance is several tens of π mm-mrad. To examine the design of cyclotron-like storage ring and fix its parameters, we have developed a high precision beam optics simulation. To achieve the precision as high as possible within a feasible computational time, we have adopted a geometrical tracking assuming a circular orbit for a small spatial segment. For that purpose, it is enough that the magnetic sector is divided into 150 sub-sectors in calculation. In each sub-sector, the magnetic field is given as a function of radial position but uniform around the vicinity of beam trajectory. The beam trajectory is evaluated in 4th order Runge-Kutta algorithm. Finally, we have achieved a precision of 10 -9 in ∆T/T and a computational time of 1.8 sec on a typical PC server for ray tracing of single particle undergoing a circulation of 1,000 turns. (author)

Metoodika väljatöötamine konfliktide uurimiseks äriühingute valitsemisel / Kristo Viksi

Index Scriptorium Estoniae

Viksi, Kristo

2005-01-01

2004. a. Eesti erialases ajakirjanduses ilmunud artiklite analüüsist, millest selgus, millised konfliktid esinevad Eesti äriühingute valitsemises, millised on nende tunnused ja kuidas neid on lahendatud

Pihl : joobes autojuhtimised pole liikluses probleem number üks / Jüri Pihl ; interv. Peeter Kuimet

Index Scriptorium Estoniae

Pihl, Jüri, 1954-

2007-01-01

Siseminister Jüri Pihl vastab küsimustele liiklusõnnetuste ja -surmade põhjuste kohta, pidades suurimaks põhjuseks kiiruseületamist ja lahtisi turvavöid. Rikkujate karistamisest ja alkoholimüügi piirangutest. Lisa: Kurb statistika

IL-1RI (Interleukin-1 Receptor Type I Signalling is Essential for Host Defence and Hemichannel Activity During Acute Central Nervous System Bacterial Infection

Directory of Open Access Journals (Sweden)

Juan Xiong

2012-03-01

Full Text Available Staphylococcus aureus is a common aetiological agent of bacterial brain abscesses. We have previously established that a considerable IL-1 (interleukin-1 response is elicited immediately following S. aureus infection, where the cytokine can exert pleiotropic effects on glial activation and blood–brain barrier permeability. To assess the combined actions of IL-1α and IL-1β during CNS (central nervous system infection, host defence responses were evaluated in IL-1RI (IL-1 receptor type I KO (knockout animals. IL-1RI KO mice were exquisitely sensitive to intracerebral S. aureus infection, as demonstrated by enhanced mortality rates and bacterial burdens within the first 24 h following pathogen exposure compared with WT (wild-type animals. Loss of IL-1RI signalling also dampened the expression of select cytokines and chemokines, concomitant with significant reductions in neutrophil and macrophage infiltrates into the brain. In addition, the opening of astrocyte hemichannels during acute infection was shown to be dependent on IL-1RI activity. Collectively, these results demonstrate that IL-1RI signalling plays a pivotal role in the genesis of immune responses during the acute stage of brain abscess development through S. aureus containment, inflammatory mediator production, peripheral immune cell recruitment, and regulation of astrocyte hemichannel activity. Taken in the context of previous studies with MyD88 (myeloid differentiation primary response gene 88 and TLR2 (Toll-like receptor 2 KO animals, the current report advances our understanding of MyD88-dependent cascades and implicates IL-1RI signalling as a major antimicrobial effector pathway during acute brain-abscess formation.

Expression quantitative trait loci and genetic regulatory network analysis reveals that Gabra2 is involved in stress responses in the mouse.

Science.gov (United States)

Dai, Jiajuan; Wang, Xusheng; Chen, Ying; Wang, Xiaodong; Zhu, Jun; Lu, Lu

2009-11-01

Previous studies have revealed that the subunit alpha 2 (Gabra2) of the gamma-aminobutyric acid receptor plays a critical role in the stress response. However, little is known about the gentetic regulatory network for Gabra2 and the stress response. We combined gene expression microarray analysis and quantitative trait loci (QTL) mapping to characterize the genetic regulatory network for Gabra2 expression in the hippocampus of BXD recombinant inbred (RI) mice. Our analysis found that the expression level of Gabra2 exhibited much variation in the hippocampus across the BXD RI strains and between the parental strains, C57BL/6J, and DBA/2J. Expression QTL (eQTL) mapping showed three microarray probe sets of Gabra2 to have highly significant linkage likelihood ratio statistic (LRS) scores. Gene co-regulatory network analysis showed that 10 genes, including Gria3, Chka, Drd3, Homer1, Grik2, Odz4, Prkag2, Grm5, Gabrb1, and Nlgn1 are directly or indirectly associated with stress responses. Eleven genes were implicated as Gabra2 downstream genes through mapping joint modulation. The genetical genomics approach demonstrates the importance and the potential power of the eQTL studies in identifying genetic regulatory networks that contribute to complex traits, such as stress responses.

Poliglobulia e hidronefrosis de riñón en herradura

OpenAIRE

Gómez-Ferrer Lozano, A.; Navarro Antón, J.A.; Mola Arizo, M.J.; Polo i Peris, A.C.

2005-01-01

Presentamos el caso clínico de un paciente en el que se asoció eritrocitosis e hidronefrosis del hemirriñón derecho de un riñón en herradura. El paciente presentaba hidronefrosis masiva avanzada secundaria a obstrucción pieloureteral ocupando todo el hemiabdomen derecho. Después de la nefrectomía la masa eritrocitaria descendió a valores normales. La poliglobulia secundaria puede ser debida a una producción inadecuada de eritropoyetina y se ha descrito en asociación con patología renal de div...

Subthreshold Desensitization of Human Basophils Re-capitulates the Loss of syk and FcεRI expression Characterized by Other Methods of Desensitization

Science.gov (United States)

MacGlashan, Donald

2012-01-01

Background Clinical desensitization of patients to drugs involves progressive exposure to escalating doses of drug over a period of 24 hours. In prior studies, this method was recapitulated in vitro to also demonstrate loss of mast cell or basophil responsiveness. However, most signaling studies of human basophils have identified changes in signaling by using other methods of inducing cellular desensitization. Objective This study examined two well-described endpoints of basophil desensitization, loss of syk or FcεRI expression, under conditions of subthreshold desensitization. Methods The loss of FceRI and syk was examined in human basophils. Results It was shown that both loss of syk and FcεRI/IgE occurred during an escalating series of stimulation (anti-IgE Ab) and that expression loss occurred despite the presence of little histamine release. If basophils were first cultured for 3 days in 10 ng/ml IL-3, the concentration-dependence of histamine release shifted to 100 fold lower concentrations of stimulus. However, loss of syk did not show any change in its EC50 while loss of FcεRI also shifted 100 fold. From the perspective of early signal element activation, the marked shift in the EC50 for histamine release was not accompanied by similar shifts in the EC50s for several signaling elements. The EC50s for phospho-Src, phospho-SHIP1, phospho-Syk, or phospho-Cbl did not change while the EC50s for phospho-Erk and the cytosolic calcium response did shift 100 fold. Conclusions These studies show that under normal conditions, subthreshold desensitization leads to loss of two critical signaling molecules (FcεRI and syk) but under at least one condition, treatment with IL-3, it is possible to markedly blunt the loss of syk, but not FcεRI, while executing a proper subthreshold titration. These data also suggest that IL-3 modifies only the sensitivity of signaling elements that are downstream of syk activation. PMID:22702505

Uudised : Lassmann Konservatooriumide Assotsiatsiooni juhatuses. Algab "Con brio 2000". Erkki-Sven Tüüri autorikontsert / Annika Koppel

Index Scriptorium Estoniae

Koppel, Annika

2000-01-01

P. Lassmann valiti Euroopa Konservatooriumide Assotsiatsiooni juhatuse liikmeks. Eesti noorte interpreetide konkurssfestivalist "Con brio 2000". Tallinna metodisti kirikus toimub 24. nov. E.-S. Tüüri autorikontsert

Exchangeability of RI image data and its effect

Energy Technology Data Exchange (ETDEWEB)

Kojima, K; Hiraki, T [Kanazawa Univ. (Japan). School of Paramedicine; Nakajima, K; Hisada, K; Yamada, M

1981-10-01

Of RI image data processing machines, the exchangeability of data between the VIP-450 system (Ohio-Nuclear Inc.) and the DAP-5000N system (Toshiba Co.) was examined. The exchangeability requires uniformity of arrangement of bits and the data sequence between the machines. Otherwise, the form of memory of either machine should be changed. The exchangeability of data between the machines would have the following advantages: characteristic programs of each machine can be used for the same data, producing more valuable information. Data collection can be performed by any machine, increasing the efficiency of examination. It is not necessary to provide all machines with special attachments. It permits data input into large machines or minicomputers in the development of programs.

Exchangeability of RI image data and its effect

International Nuclear Information System (INIS)

Kojima, Kazuhiko; Hiraki, Tatsunosuke; Nakajima, Kenichi; Hisada, Kinichi; Yamada, Masato.

1981-01-01

Of RI image data processing machines, the exchangeability of data between the VIP-450 system (Ohio-Nuclear Inc.) and the DAP-5000N system (Toshiba Co.) was examined. The exchangeability requires uniformity of arrangement of bits and the data sequence between the machines. Otherwise, the form of memory of either machine should be changed. The exchangeability of data between the machines would have the following advantages: characteristic programs of each machine can be used for the same data, producing more valuable information. Data collection can be performed by any machine, increasing the efficiency of examination. It is not necessary to provide all machines with special attachments. It permits data input into large machines or minicomputers in the development of programs. (Chiba, N.)

Assessment of statistic analysis in non-radioisotopic local lymph node assay (non-RI-LLNA) with α-hexylcinnamic aldehyde as an example

International Nuclear Information System (INIS)

Takeyoshi, Masahiro; Sawaki, Masakuni; Yamasaki, Kanji; Kimber, Ian

2003-01-01

The murine local lymph node assay (LLNA) is used for the identification of chemicals that have the potential to cause skin sensitization. However, it requires specific facility and handling procedures to accommodate a radioisotopic (RI) endpoint. We have developed non-radioisotopic (non-RI) endpoint of LLNA based on BrdU incorporation to avoid a use of RI. Although this alternative method appears viable in principle, it is somewhat less sensitive than the standard assay. In this study, we report investigations to determine the use of statistical analysis to improve the sensitivity of a non-RI LLNA procedure with α-hexylcinnamic aldehyde (HCA) in two separate experiments. Consequently, the alternative non-RI method required HCA concentrations of greater than 25% to elicit a positive response based on the criterion for classification as a skin sensitizer in the standard LLNA. Nevertheless, dose responses to HCA in the alternative method were consistent in both experiments and we examined whether the use of an endpoint based upon the statistical significance of induced changes in LNC turnover, rather than an SI of 3 or greater, might provide for additional sensitivity. The results reported here demonstrate that with HCA at least significant responses were, in each of two experiments, recorded following exposure of mice to 25% of HCA. These data suggest that this approach may be more satisfactory--at least when BrdU incorporation is measured. However, this modification of the LLNA is rather less sensitive than the standard method if employing statistical endpoint. Taken together the data reported here suggest that a modified LLNA in which BrdU is used in place of radioisotope incorporation shows some promise, but that in its present form, even with the use of a statistical endpoint, lacks some of the sensitivity of the standard method. The challenge is to develop strategies for further refinement of this approach

Assessment of statistic analysis in non-radioisotopic local lymph node assay (non-RI-LLNA) with alpha-hexylcinnamic aldehyde as an example.

Science.gov (United States)

Takeyoshi, Masahiro; Sawaki, Masakuni; Yamasaki, Kanji; Kimber, Ian

2003-09-30

The murine local lymph node assay (LLNA) is used for the identification of chemicals that have the potential to cause skin sensitization. However, it requires specific facility and handling procedures to accommodate a radioisotopic (RI) endpoint. We have developed non-radioisotopic (non-RI) endpoint of LLNA based on BrdU incorporation to avoid a use of RI. Although this alternative method appears viable in principle, it is somewhat less sensitive than the standard assay. In this study, we report investigations to determine the use of statistical analysis to improve the sensitivity of a non-RI LLNA procedure with alpha-hexylcinnamic aldehyde (HCA) in two separate experiments. Consequently, the alternative non-RI method required HCA concentrations of greater than 25% to elicit a positive response based on the criterion for classification as a skin sensitizer in the standard LLNA. Nevertheless, dose responses to HCA in the alternative method were consistent in both experiments and we examined whether the use of an endpoint based upon the statistical significance of induced changes in LNC turnover, rather than an SI of 3 or greater, might provide for additional sensitivity. The results reported here demonstrate that with HCA at least significant responses were, in each of two experiments, recorded following exposure of mice to 25% of HCA. These data suggest that this approach may be more satisfactory-at least when BrdU incorporation is measured. However, this modification of the LLNA is rather less sensitive than the standard method if employing statistical endpoint. Taken together the data reported here suggest that a modified LLNA in which BrdU is used in place of radioisotope incorporation shows some promise, but that in its present form, even with the use of a statistical endpoint, lacks some of the sensitivity of the standard method. The challenge is to develop strategies for further refinement of this approach.

77 FR 7025 - Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI

Science.gov (United States)

2012-02-10

...-AA00 Safety Zones; America's Cup World Series, East Passage, Narragansett Bay, RI AGENCY: Coast Guard... the America's Cup World Series sailing vessel racing event. This safety zone is intended to safeguard...'s Cup-class races on the waters of the East Passage, Narragansett Bay, Rhode Island. Vessels will be...

The future plan for the applications of RI produced in the proton-induced spallation-reaction

Energy Technology Data Exchange (ETDEWEB)

Ikezoe, Hiroshi [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

1997-07-01

A plan of research facilities (transmutations of minor actinides and neutron scattering for material and life sciences) has been proposed in JAERI. This plan is based on a proton lineac with an energy of 1.5 GeV and a beam current of several mA. Among these facilities, we are planning to accelerate neutron-rich radioactive nuclei (RI) produced in the fission and spallation reactions of thorium or uranium bombarded by the intense high energy proton beams. The RI produced in an ion source are separated by a high resolution isotope separator and their charge states are changed to be negative to inject into the existing tandem-booster accelerator. Main purpose of this plan is to study the nuclear and chemical properties of neutron rich transactinium elements not yet synthesized and the nuclear structures of neutron rich nuclei far from the nuclear stability line. (author)

Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique

Energy Technology Data Exchange (ETDEWEB)

Ichikawa, Y., E-mail: yuichikawa@phys.titech.ac.jp [Tokyo Institute of Technology, Department of Physics (Japan); Ueno, H. [RIKEN Nishina Center (Japan); Ishii, Y. [Tokyo Institute of Technology, Department of Physics (Japan); Furukawa, T. [Tokyo Metropolitan University, Department of Physics (Japan); Yoshimi, A. [Okayama University, Research Core for Extreme Quantum World (Japan); Kameda, D.; Watanabe, H.; Aoi, N. [RIKEN Nishina Center (Japan); Asahi, K. [Tokyo Institute of Technology, Department of Physics (Japan); Balabanski, D. L. [Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy (Bulgaria); Chevrier, R.; Daugas, J. M. [CEA, DAM, DIF (France); Fukuda, N. [RIKEN Nishina Center (Japan); Georgiev, G. [CSNSM, IN2P3-CNRS, Universite Paris-sud (France); Hayashi, H.; Iijima, H. [Tokyo Institute of Technology, Department of Physics (Japan); Inabe, N. [RIKEN Nishina Center (Japan); Inoue, T. [Tokyo Institute of Technology, Department of Physics (Japan); Ishihara, M.; Kubo, T. [RIKEN Nishina Center (Japan); and others

2013-05-15

A novel method to produce spin-aligned rare-isotope (RI) beam has been developed, that is the two-step projectile fragmentation method with a technique of dispersion matching. The present method was verified in an experiment at the RIKEN RIBF, where an RI beam of {sup 32}Al with spin alignment of 8(1) % was successfully produced from a primary beam of {sup 48}Ca, with {sup 33}Al as an intermediate nucleus. Figure of merit of the present method was found to be improved by a factor larger than 50 compared with a conventional method employing single-step projectile fragmentation.

Jüri Pihl usub, et sotsid suudavad Tallinna juhtimist muuta / Urmas Seaver ; kommenteerinud Remo Holsmer ja Indrek Raudne

Index Scriptorium Estoniae

Seaver, Urmas, 1973-

2009-01-01

Sotsiaaldemokraatide juht Jüri Pihl ja Keskerakonna liider Edgar Savisaar allkirjastasid Tallinna juhtimise koalitsioonileppe. Vt. samas: Mõned olulisemad lubadused koalitsioonileppest Tallinna juhtimiseks 2009-2013

Riigikohus arutleb autode üle / Ranno Tingas, Lemmi Kann ; kommenteerinud Jüri Allikalt

Index Scriptorium Estoniae

Tingas, Ranno, 1976-

2009-01-01

Riigikohtu lahenditest 3-3-1-93-08, 3-3-1-44-00, Tallinna Ringkonnakohtu lahendist 2-3-143/2002 sõiduautode erisoodustuse küsimuses. Kommenteerib Maksukonsultandi UÜ jurist, Eesti Maksumaksjate Liidu (EML) juhatuse liige Jüri Allikalt. Lisa: Maksuamet: sõidupäevikud ei kao kuhugi / Lemmi Kann (ÄP Online, 05.03.2009) ; MTA pressiteade ; EML teabenõue ; MTA vastus

Türi viin : aasta jagu pohmellita võidujoovastust / Cathryne Davis ; interv. Neeme Raud

Index Scriptorium Estoniae

Davis, Cathryne

2003-01-01

Ameerika Ühendriikides müüdavatest Eesti viinadest on kõige suurema edu saavutanud Türi vodka. New-Yorgi suhtekorraldusfirma Deussen Global Comunications'i esindaja Cathryne Davis näeb müügiedu põhjustena viina kõrget kvaliteeti, turundusalast koostööd rahvusvaheliselt tuntud Bacardi'ga, eliidile suunatud sponsorlust, ulatuslikku müügivõrku ja edukat reklaamikampaaniat

Robustness of assembly supply chain networks by considering risk propagation and cascading failure

Science.gov (United States)

Tang, Liang; Jing, Ke; He, Jie; Stanley, H. Eugene

2016-10-01

An assembly supply chain network (ASCN) is composed of manufacturers located in different geographical regions. To analyze the robustness of this ASCN when it suffers from catastrophe disruption events, we construct a cascading failure model of risk propagation. In our model, different disruption scenarios s are considered and the probability equation of all disruption scenarios is developed. Using production capability loss as the robustness index (RI) of an ASCN, we conduct a numerical simulation to assess its robustness. Through simulation, we compare the network robustness at different values of linking intensity and node threshold and find that weak linking intensity or high node threshold increases the robustness of the ASCN. We also compare network robustness levels under different disruption scenarios.

A heavy ion linac complex for RI beams

International Nuclear Information System (INIS)

Arai, Shigeaki

1995-01-01

A heavy ion linac complex for RI-beams has been under construction since fiscal year 1992 at INS. The linac complex comprises following accelerating structures: a 25.5-MHz split coaxial RFQ (SCRFQ), a 51-MHz interdigital-H (IH) linac, and a 25.5-MHz rebuncher cavity. The SCRFQ with modulated vanes accelerates ions with a charge-to-mass ratio (q/A) greater than 1/30 from 2 to 170 keV/u. The IH linac comprises four cavities and three magnetic quadrupole triplets placed between cavities, accelerates ions with q/A≥1/10, and varies the output energy continuously in the range 0.17 ∼1.05 MeV/u. The rebuncher cavity with six accelerating gaps is a double coaxial λ/4 resonator, and the total accelerating voltage is 200 kV. (author)

Experience of Ko-Ri Unit 1 water chemistry

International Nuclear Information System (INIS)

Tae Il Lee

1983-01-01

The main focus is placed on operational experience in secondary system water chemistry (especially the steam generator) of the Ko-Ri nuclear power plant Unit 1, Republic of Korea, but primary side chemistry is also discussed. The major concern of secondary water chemistry in a PWR is that the condition of the steam generator be well maintained. Full flow deep bed condensate polishers have recently been installed and operation started in July 1982. Boric acid treatment of the steam generator was stopped and only the all volatile treatment method was used thereafter. A review of steam generator integrity, the chemistry control programme, secondary water quality, etc. is considered to be of great value regarding the operation of Unit 1 and future units now under startup testing or construction in the Republic of Korea. (author)

Development of efficient system for collection-analysis-application of information using system for technology and information in field of RI-biomics

International Nuclear Information System (INIS)

Jang, Sol Ah; Kim, Joo Yeon; Park, Tai Jin

2015-01-01

RI-Biomics is the new radiation fusion technology of which, such as the characteristics of radioisotope, is applied to the biomics. In order to sharing and overall analysis of data between the institutions through total management of information in the field of RI-Biomics, RI-Biomics Information portal ‘RIBio-Info’ was constructed by KARA (Korean Association for Radiation Application) in February 2015. For systematic operation of this ‘RIBio-Info’ system, it is required to develop system of collection-analysis-application of information. So, in this paper, we summarized development of document forms at each processes of collection-analysis-application of information and systematization of collection methods of information, establishment of characteristically analysis methods of reports such as issue paper, policy report, global market report and watch report. Therefore, these are expected to improving the practical applicability in this field through the vitalization of technology development of users by achieving the circular structure of collection analysis-application of information

Development of efficient system for collection-analysis-application of information using system for technology and information in field of RI-biomics

Energy Technology Data Exchange (ETDEWEB)

Jang, Sol Ah; Kim, Joo Yeon; Park, Tai Jin [Korean Association for Radiation Application, Seoul (Korea, Republic of)

2015-08-15

RI-Biomics is the new radiation fusion technology of which, such as the characteristics of radioisotope, is applied to the biomics. In order to sharing and overall analysis of data between the institutions through total management of information in the field of RI-Biomics, RI-Biomics Information portal ‘RIBio-Info’ was constructed by KARA (Korean Association for Radiation Application) in February 2015. For systematic operation of this ‘RIBio-Info’ system, it is required to develop system of collection-analysis-application of information. So, in this paper, we summarized development of document forms at each processes of collection-analysis-application of information and systematization of collection methods of information, establishment of characteristically analysis methods of reports such as issue paper, policy report, global market report and watch report. Therefore, these are expected to improving the practical applicability in this field through the vitalization of technology development of users by achieving the circular structure of collection analysis-application of information.

Jüri Kasel on väljas kaks suurt näitust : ...

Index Scriptorium Estoniae

2005-01-01

Kuni 6. I 2006 saab Belgias Liege'i kaasaegse kunsti keskuses vaadata Jüri Kase suuri maale, paarisadat joonistust ning objekti ja kuni 12. XII Inglismaal Oxfordi Jacqueline du Pre muusikahoones maale. Liege'i näitusel on väljas ka Jaanus Miku tehtud video "Pinta pilte". 22.-26. XI Eesti kultuuripäevadel Oxfordis esines Weekend Guitar Trio, Kristiina Ehin luges luulet, näidati Priit Tenderi ja Ülo Pikkovi animafilme

Intrinsic vulnerability assessment of the aquifer in the Rižana spring chatcment by method SINTACS

Directory of Open Access Journals (Sweden)

2002-12-01

Full Text Available In this paper is presented intrinsic vulnerability assessment of the aquifer in the Rižana spring chatcment by the method SINTACS. It is parametric method that takes into consideration seven parameters (depth to ground water, effective infiltration action, unsaturatedzone attenuation capacity, soil/overburden attenuation capacity, hydrogeological characteristics of the aquifer, hydraulic conductivity range of aquifer, hydrologic role of the topographic slope. Parameters are presented in grid information layers that wereelaborated on the basis of interpretation and GIS processing of geological, hydrogeological,speleological, topographical, meteorological and pedological data. According to the parametersimportance for vulnerability assessment, a multiplier (importance weight was assigned to each parameter. Final map of vulnerability is a result of overlaying (summing of weighted information layers (parameters and shows the catchment area of the Rižanaspring subdivided into six vulnerability classes.

Turvalist kooliaastat - koolis, tänaval ja internetis / Jüri Pihl

Index Scriptorium Estoniae

Pihl, Jüri, 1954-

2008-01-01

Ilmunud ka: Molodjozh Estonii 1. sept. lk. 4-5, Sakala 2. sept., lk. 2, Virumaa Teataja 2. sept., lk. 11, Oma Saar 2. sept., lk. 5, Tartu Postimees 2. sept., lk. 2, Hiiu Leht 2. sept., lk. 2, Pärnu Postimees 2. sept., lk. 15, Koit 2. sept. lk. 6, Sõnumitooja 3. sept. lk. 2, Vooremaa 4. sept. lk. 2. Siseminister Jüri Pihl esitab kolm suuremat probleemi, mis vähendavad turvalisust koolis ja kooliteel: ohud liikluses, kasvav meelemürkide tarvitamine ning koolivägivald

Higher Loop Corrections to the Infrared Evolution of Fermionic Gauge Theories in the RI' Scheme

DEFF Research Database (Denmark)

Ryttov, Thomas

2014-01-01

We study the evolution of the gauge coupling and the anomalous dimension of the mass towards an infrared fixed point for non-supersymmetric gauge theories in the modified regularization invariant, RI', scheme. This is done at the three loop level where all the renormalization group functions have...

Direct evidence that FK506 inhibition of FcepsilonRI-mediated exocytosis from RBL mast cells involves calcineurin.

Science.gov (United States)

Hultsch, T; Brand, P; Lohmann, S; Saloga, J; Kincaid, R L; Knop, J

1998-05-01

FcepsilonRI-mediated exocytosis of preformed mediators from mast cells and basophils (e.g. histamine, serotonin, beta-hexosaminidase) is sensitive to the immunosuppressants cyclosporin A and FK506 (IC50 200 and 4 nM, respectively) but not rapamycin. The mechanism of inhibition does not appear to involve tyrosine phosphorylation, hydrolysis of inositol phosphates or calcium flux. Here we report experiments using a molecular approach to assess the role of calcineurin, a serine/threonine phosphatase thought to be the primary pharmacological target of these drugs. Calcineurin's activity requires association of its catalytic (A) subunit with an intrinsic regulatory (B) subunit. We hypothesized that calcineurin-sensitive signalling events should be affected by the depletion of calcineurin B subunits, thereby reducing the number of active A:B complexes. We therefore transfected rat basophilic leukemia (RBL) cells with an inhibitory (dominant negative) form of the calcineurin A subunit, which binds the calcineurin B subunit with high affinity but does not possess catalytic activity (B subunit knock-out, BKO). In these transfected cells, the dose-response curve for the inhibition of FcepsilonRI-mediated exocytosis by FK506 was shifted to the left, indicating an increased drug sensitivity of BKO-transfected cells. We conclude that FK506 inhibition of FcepsilonRI-mediated exocytosis in mast cells specifically targets calcineurin activity.

PENGARUH TEKANAN WAKTU, RISIKO AUDIT, TINDAKAN SUPERVISI, DAN MATERIALITAS TERHADAP PENGHENTIAN PREMATUR ATAS PROSEDUR AUDIT (Studi Empiris pada BPK RI Perwakilan Provinsi Sulawesi Selatan)

OpenAIRE

IBRAHIM, KHAIRURRIJAL

2015-01-01

2015 ABSTRAK Pengaruh Tekanan Waktu, Risiko Audit, Tindakan Supervisi dan Materialitas terhadap Penghentian Prematur Atas Prosedur Audit (Studi Empiris pada BPK RI Perwakilan Provinsi Sulawesi Selatan) Khairurrijal Ibrahim Mushar Mustafa Asri Usman Penelitian ini bertujuan untuk mengetahui apakah tekanan waktu, risiko audit, tindakan supervisi, dan materilaitas berpengaruh terhadap penghentian premature atas prosedur audit yang dilakukan oleh auditor BPK RI Perwa...

The diagnosis of cerebrospinal fluid hypovolemia. The comparison between CT myelography and RI cisternography

International Nuclear Information System (INIS)

Watanabe, Keisuke; Hashizume, Keiji; Inoue, Satoki; Fujiwara, Aki; Furuya, Hitoshi

2008-01-01

The comparison in the title is performed in cases with suspicious hypovolemia of cerebrospinal fluid (CSF) and its leak at the lumbar region is also examined in whiplash injury. Subjects are 25 cases (M 14/F 11, av. age 36.9 y) with traffic (13 cases), whiplash (4) and null (8) injuries. CT myelography (CTM) is conducted by injection of iotrolan through the lumbar puncturing needle to get 700 images of the whole spine of 1 mm slice thickness, which after animated, are observed visually. RI cisternography (RIC) is done immediately, 2 and 24 hr after injection of 10 MBq of diethylenetriamine pentaacetic acid (DTPA)-In through the puncturing needle. In 15 cases exhibiting positive RIC findings, CTM gives a positive leak at cervical and thoracic regions only in 2 cases and a false positive in other 13. In contrast, RIC fails to detect 2 cases of 4 with a leak at cervical and thoracic regions. Thus RIC is less reliable, and often observable RI accumulation at the lumbar area in RIC is not always a leak. (R.T.)

Clinical efficacy of omalizumab in chronic spontaneous urticaria is associated with a reduction of FcεRI-positive cells in the skin.

Science.gov (United States)

Metz, Martin; Staubach, Petra; Bauer, Andrea; Brehler, Randolf; Gericke, Janine; Kangas, Michael; Ashton-Chess, Joanna; Jarvis, Philip; Georgiou, Panayiotis; Canvin, Janice; Hillenbrand, Rainer; Erpenbeck, Veit J; Maurer, Marcus

2017-01-01

Background. Treatment with omalizumab, a humanized recombinant monoclonal anti-IgE antibody, results in clinical efficacy in patients with Chronic Spontaneous Urticaria (CSU). The mechanism of action of omalizumab in CSU has not been elucidated in detail. Objectives. To determine the effects of omalizumab on levels of high affinity IgE receptor-positive (FcεRI + ) and IgE-positive (IgE + ) dermal cells and blood basophils. Treatment efficacy and safety were also assessed. Study design. In a double-blind study, CSU patients aged 18‑75 years were randomized to receive 300 mg omalizumab (n=20) or placebo (n=10) subcutaneously every 4 weeks for 12 weeks. Changes in disease activity were assessed by use of the weekly Urticaria Activity Score (UAS7). Circulating IgE levels, basophil numbers and levels of expression of FcεRI + and IgE + cells in the skin and in blood basophils were determined. Results. Patients receiving omalizumab showed a significantly greater decrease in UAS7 compared with patients receiving placebo. At Week 12 the mean difference in UAS7 between treatment groups was -14.82 (p=0.0027), consistent with previous studies. Total IgE levels in serum were increased after omalizumab treatment and remained elevated up to Week 12. Free IgE levels decreased after omalizumab treatment. Mean levels of FcεRI + skin cells in patients treated with omalizumab 300 mg were decreased at Week 12 compared with baseline in the dermis of both non-lesional and lesional skin, reaching levels comparable with those seen in healthy volunteers (HVs). There were no statistically significant changes in mean FcɛRI + cell levels in the placebo group. Similar results were seen for changes in IgE + cells, although the changes were not statistically significant. The level of peripheral blood basophils increased immediately after treatment start and returned to Baseline values after the follow-up period. The levels of FcεRI and IgE expression on peripheral blood basophils were

Miks on tühjad tähistajad poliitikas olulised? / Ernesto Laclau ; tõlk. Jüri Lipping

Index Scriptorium Estoniae

Laclau, Ernesto

2002-01-01

Filosoofiline arutelu "tühjade tähistajate" ühiskondlikust tootmisest. Hegemoonia. Hegemoonia ja demokraatia. Artikli lõpus Jüri Lippingu ülevaade Ernesto Laclau ja Chantal Mouffe teosest "Hegemony and Socialist Strategy"

Matriz binária RiC: classificação filogenética da informação arquivística

OpenAIRE

Macedo, Laureano Secundino Ascensão de

2017-01-01

Ascensão de Macedo, L. S., 2017, "Matriz binária RiC: classificação filogenética da informação arquivística", doi:10.7910/DVN/ERE8HL, Harvard Dataverse, V1 Constam três folhas: 1 - matriz binária com propriedades RiC e taxa (tipologias documentais); 2 - matriz binária simples (processamento em DendroUPGMA); 3 - 3 outputs de DendroUPGMA: matriz bicaudal de similaridade, de distâncias e formato Newick. (2017-01-18)

Sirt1 negatively regulates FcεRI-mediated mast cell activation through AMPK- and PTP1B-dependent processes.

Science.gov (United States)

Li, Xian; Lee, Youn Ju; Jin, Fansi; Park, Young Na; Deng, Yifeng; Kang, Youra; Yang, Ju Hye; Chang, Jae-Hoon; Kim, Dong-Young; Kim, Jung-Ae; Chang, Young-Chae; Ko, Hyun-Jeong; Kim, Cheorl-Ho; Murakami, Makoto; Chang, Hyeun Wook

2017-07-25

Sirt1, a key regulator of metabolism and longevity, has recently been implicated in the regulation of allergic reactions, although the underlying mechanism remains unclear. Here we show that Sirt1 negatively regulates FcεRI-stimulated mast cell activation and anaphylaxis through two mutually regulated pathways involving AMP-activated protein kinase (AMPK) and protein tyrosine phosphatase 1B (PTP1B). Mast cell-specific knockout of Sirt1 dampened AMPK-dependent suppression of FcεRI signaling, thereby augmenting mast cell activation both in vitro and in vivo. Sirt1 inhibition of FcεRI signaling also involved an alternative component, PTP1B, which attenuated the inhibitory AMPK pathway and conversely enhanced the stimulatory Syk pathway, uncovering a novel role of this phosphatase. Moreover, a Sirt1 activator resveratrol stimulated the inhibitory AMPK axis, with reciprocal suppression of the stimulatory PTP1B/Syk axis, thus potently inhibiting anaphylaxis. Overall, our results provide a molecular explanation for the beneficial role of Sirt1 in allergy and underscore a potential application of Sirt1 activators as a new class of anti-allergic agents.

Molecular cloning and restriction analysis of EcoRI-fragments of Vicia faba rDNA

International Nuclear Information System (INIS)

Yakura, Kimitaka; Tanifuji, Shigeyuki.

1983-01-01

EcoRI-fragments of Vicia faba rDNA were cloned in plasmid pBR325. Southern blot hybridization of BamHI-digests of these cloned plasmids and Vicia genomic DNA led to the determination of relative positions of BamHI sites in the rDNA and the physical map that had been tentatively made is corrected. (author)

Link Between RI-ISI and Inspection Qualification: Relationship between Defect Detection Rate and Margin of Detection

International Nuclear Information System (INIS)

Shepherd, Barrie; Goujon, Sophie; Whittle, John

2007-01-01

Quantitative risk-informed in-service inspection (RI-ISI) requires a quantitative measurement of inspection effectiveness if the risk change associated with an inspection is to be determined. Knowing the probability of detection (POD) as a function of defect depth (through wall dimension) would provide ideal information. However the main in-service inspection method for nuclear plant is ultrasonics, for which defect detection capability depends on a wide variety of parameters besides defect depth, such as defect orientation, roughness, location, shape etc. In recognition of this the European approach to inspection qualification is generally based on some combination of technical justification, and practical trials on a relatively limited number of defects. This inspection qualification process involves demonstrating that defects of concern will generate responses in excess of the specified recording level or noise, depending on the inspection. It is not currently designed to quantify the probability with which defects will be detected. The work described in this report has been performed in order to help address the problem of how the information generated during inspection qualification can be used as an input for RI-ISI. The approach adopted has been to recognise that as the defect response increases above the recording or noise level, the probability of detecting defects is likely to increase. The work therefore involved an investigation of the relationship between POD (strictly speaking defect detection rate) and margin of detection. It involved blind manual and automated ultrasonic trials on artificial defects in test plates designed to generate a range of signal responses. The detection rate for defects which provided signals at a particular level above noise or above a recording level was then measured. A relationship between defect detection rate and margin of detection has been established based on these trials. In addition to establishing a stronger link

Jüri Lina : "Rain Tolk pöördugu kiiremas korras psühhiaatri poole!" / Kadi Viljak

Index Scriptorium Estoniae

Viljak, Kadi

2003-01-01

Poliitikuid pilav Rain Tolki ja Ken Saani pseudodokumentaalfilm "Welcome To Estonia" : režissöör Andres Maimik. Filmis oma seisukohtadega esinev Jüri Lina on nördinud enda alatu ärakasutamise üle

Endurance test on IR rig for RI production

International Nuclear Information System (INIS)

Chung, Heung June; Youn, Y. J.; Han, H. S.; Hong, S. B.; Cho, Y. G.; Ryu, J. S.

2000-12-01

This report presents the pressure drop, vibration and endurance test results for IR rig for RI production which were desigened and fabricated by KAERI. From the pressure drop test results, it is noted that the flow rate through the IR rig corresponding to the pressure drop of 200 kPa is measured to be about 3.12 kg/sec. Vibration frequency for the IR rig ranges from 13 to 17 Hz. RMS(Root Mean Square) displacement for the IR rig is less than 30 μm, and the maximum displacement is less than 110μm. These experimental results show that the design criteria of IR rig meet the HANARO limit conditions. Endurance test results show that the appreciable fretting wear for the IR rig does not occur, however tiny trace of wear between contact points is observed

77 FR 16974 - Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI

Science.gov (United States)

2012-03-23

...-AA08 Special Local Regulations; Ocean State Tall Ships Festival 2012, Narragansett Bay, RI AGENCY... Island, for the Ocean State Tall Ships Festival 2012. This action is necessary to provide for the safety..., during the Ocean State Tall Ships Festival on July 6-9, 2012. These temporary special local regulations...

Strengthening the infrastructure for RI applications in cooperation with the IAEA

Energy Technology Data Exchange (ETDEWEB)

Park, Kyung Bae; Hong, Young Don; Kim, Seung Yun; Kim, Kyoung Pyo; Lee, Jeong Kong

2000-12-01

The future direction for nuclear cooperation should be implemented with the aim of enhancing the status of Korea within the international society as well as carrying out the established national nuclear policy goal. Strategies for implementing cooperation with the IAEA were described into four separate parts; 'strategies for strengthening cooperation in general areas', 'strategies for implementing IAEA technical cooperation programs', 'strategies for implementing IAEA CRP programs' and 'Strategies for effective participation in the area of radiation and RI application'. As for strategies for implementing IAEA technical cooperation programs, i) expanding domestic personnel's entering into the IAEA ii) establishment of a liaison office for support of IAEA technical cooperation iii) expanding domestic experts entering into member of consultation group for a director-general of the IAEA and more participation in the international meetings iv) cooperation with IAEA's Seibersdorf Laboratories. For the strengthening of IAEA technical cooperation, strategies for effective implementation of technical cooperation programs such as i) strengthening role of national TC liaison officer ii) strengthening application of Model Project concept iii) Implementing End-user oriented programs iv) Establishment of measure to increase the TC implementation rate v) hosting of fellowship, scientific visitors, support for expert mission, were presented. Strategies for expanding domestic participation in the IAEA technical cooperation programs were also described for producing the benefits from implementing the IAEA technical cooperation programs. As for strategies for implementing the IAEA CRP programs, i) measures for active participation in the IAEA CRP programs and ii) measures for gradual participation in the IAEA CRP programs were separately described. To maximize the utilization of HANARO, a multi-purpose research reactor, the on

Strengthening the infrastructure for RI applications in cooperation with the IAEA

International Nuclear Information System (INIS)

Park, Kyung Bae; Hong, Young Don; Kim, Seung Yun; Kim, Kyoung Pyo; Lee, Jeong Kong

2000-12-01

The future direction for nuclear cooperation should be implemented with the aim of enhancing the status of Korea within the international society as well as carrying out the established national nuclear policy goal. Strategies for implementing cooperation with the IAEA were described into four separate parts; 'strategies for strengthening cooperation in general areas', 'strategies for implementing IAEA technical cooperation programs', 'strategies for implementing IAEA CRP programs' and 'Strategies for effective participation in the area of radiation and RI application'. As for strategies for implementing IAEA technical cooperation programs, i) expanding domestic personnel's entering into the IAEA ii) establishment of a liaison office for support of IAEA technical cooperation iii) expanding domestic experts entering into member of consultation group for a director-general of the IAEA and more participation in the international meetings iv) cooperation with IAEA's Seibersdorf Laboratories. For the strengthening of IAEA technical cooperation, strategies for effective implementation of technical cooperation programs such as i) strengthening role of national TC liaison officer ii) strengthening application of Model Project concept iii) Implementing End-user oriented programs iv) Establishment of measure to increase the TC implementation rate v) hosting of fellowship, scientific visitors, support for expert mission, were presented. Strategies for expanding domestic participation in the IAEA technical cooperation programs were also described for producing the benefits from implementing the IAEA technical cooperation programs. As for strategies for implementing the IAEA CRP programs, i) measures for active participation in the IAEA CRP programs and ii) measures for gradual participation in the IAEA CRP programs were separately described. To maximize the utilization of HANARO, a multi-purpose research reactor, the on-going development and development project are actively

Wavelet-based higher-order neural networks for mine detection in thermal IR imagery

Science.gov (United States)

Baertlein, Brian A.; Liao, Wen-Jiao

2000-08-01

An image processing technique is described for the detection of miens in RI imagery. The proposed technique is based on a third-order neural network, which processes the output of a wavelet packet transform. The technique is inherently invariant to changes in signature position, rotation and scaling. The well-known memory limitations that arise with higher-order neural networks are addressed by (1) the data compression capabilities of wavelet packets, (2) protections of the image data into a space of similar triangles, and (3) quantization of that 'triangle space'. Using these techniques, image chips of size 28 by 28, which would require 0(109) neural net weights, are processed by a network having 0(102) weights. ROC curves are presented for mine detection in real and simulated imagery.

Contribution of IL-1RI Signaling to Protection against Cryptococcus neoformans 52D in a Mouse Model of Infection

Directory of Open Access Journals (Sweden)

Mitra Shourian

2018-01-01

Full Text Available Interleukin-1 alpha (IL-1α and interleukin-1 beta (IL-1β are pro-inflammatory cytokines that are induced after Cryptococcus neoformans infection and activate the interleukin-1 receptor type I (IL-1RI. To establish the role of IL-1RI signaling in protection against cryptococcal infection, we analyzed wild-type (WT and IL-1RI-deficient (IL-1RI−/− mice on the BALB/c background. IL-1RI−/− mice had significantly reduced survival compared to WT mice after intratracheal challenge with C. neoformans 52D. Microbiological analysis showed a significant increase in the lung and brain fungal burden of IL-1RI−/− compared to WT mice beginning at weeks 1 and 4 postinfection, respectively. Histopathology showed that IL-1RI−/− mice exhibit greater airway epithelial mucus secretion and prominent eosinophilic crystals that were absent in WT mice. Susceptibility of IL-1RI−/− mice was associated with significant induction of a Th2-biased immune response characterized by pulmonary eosinophilia, M2 macrophage polarization, and recruitment of CD4+ IL-13+ T cells. Expression of pro-inflammatory [IL-1α, IL-1β, TNFα, and monocyte chemoattractant protein 1 (MCP-1], Th1-associated (IFNγ, and Th17-associated (IL-17A cytokines was significantly reduced in IL-1RI−/− lungs compared to WT. WT mice also had higher expression of KC/CXCL1 and sustained neutrophil recruitment to the lung; however, antibody-mediated depletion of these cells showed that they were dispensable for lung fungal clearance. In conclusion, our data indicate that IL-1RI signaling is required to activate a complex series of innate and adaptive immune responses that collectively enhance host defense and survival after C. neoformans 52D infection in BALB/c mice.

Euroopa firmad on asunud oma äri ümber korraldama / Ralph Atkins, Peggy Hollinger

Index Scriptorium Estoniae

Atkins, Ralph

2004-01-01

Euroopa Liidu juhtide sõnul liigutakse aeglaselt 2000. aastal Lissaboni tippkohtumisel seatud sihtidele viia Euroopa majandus konkurentsivõimelt esikohale maailmas. Euroopa ettevõtted on asunud äri ümberstruktureerima eesmärgiga kärpida kulusid ja leida firmade konkurentsieeliseid. Lisad: Muundumine nagu õpikus; Ümberkorraldamise tulemused siiani teadmata; Erik Aru. Eestis on eduka restruktureerimise näiteks Baltika ja Harju Elekter

Evaluation of RI images of hepatic blood flow using Tc-99m PMT

Energy Technology Data Exchange (ETDEWEB)

Fujiwara, Hiromichi; Iwasaki, Naoya; Ichikawa, Kesato

1988-03-01

To evaluate the clinical significance of RI images of hepatic blood flow using Tc-99m-PMT, analysis of the RI images and estimation of hepatic blood flow were carried out in patients with various liver diseases (37 cases). After intravenous injection of Tc-99m-PMT, hepatic accumulation curve of ROI positioned at whole liver area and time activity curve of ROI positioned at celiac artery were obtained through scintillation camera images with the computer-analysed system. Hepatic blood flow coefficient (K) was calculated from the hepatic accumulation curve. Based on the differential curve calculated from the time activity curve, chronological images of arterial, portal, parenchymal and saturated parenchymal phases were obtained. Results ; 1) K was 0.50 + 0.04, 0.35 + 0.02 and 0.26 + 0.04/min in normal type, CH type and LC type respectively. These coefficients well correlated with clinical severity of hepatic diseases. 2) Perfusional phase images of the liver became poorer in accordance with progression of liver disease, while images of spleen, portal venous system and collateral channels were more clearly obtained in liver cirrhosis. This method was shown to have a potential to understanding of severity of liver disease and hepatic blood flow dynamics.

Two-dimensional echocardiographic and RI angiographic features of aneurysm of the ascending aorta in patients with annuloaortic ectasia

International Nuclear Information System (INIS)

Nakamura, Kenji; Suzuki, Shin; Satomi, Gengi

1981-01-01

The purpose of this study was to compare the diagnostic value of two-dimensional echocardiography with that of other methods in the detection and localization of aneurysm involving the ascending aorta in patients with annuloaortic ectasia. Two-dimensional echocardiography, RI angiography, CT scan and aortography were performed in 19 patients (12 patients with Marfan's syndrome, 4 with aortitis syndrome and 3 with postoperative perivalvular aneurysm). Eight of 12 patients with Marfan's syndrome had dissection in the ascending aorta which was confirmed at surgery or autopsy. The following observations were obtained. 1) Dissection of the ascending aorta was clearly demonstrated on the two-dimensional echocardiogram in 7 patients by recording the intinal tear and flap, and in these cases the short axis two-dimensional echocardiogram of the ascending aorta was more useful in identifying the site and extent of dissection. 2) In patients with postoperative perivalvular aneurysms, RI angiography proved to be a more useful and sensitive technique in differentiating a leakage into the aneurysm from clots in the aneurysm. 3) CT scanning proved to be an insensitive technique to detect dissection of the ascending aneurysm and to differentiate a leakage from clots in the perivalvular aneurysm. From these observations, we concluded that two-dimensional echocardiography and RI angiography proved to be sensitive techniques in detecting dissection of the ascending aneurysm and evaluating a postoperative aneurysm in patients with annuloaortic ectasia. (author)

Kaug-Ida autoäri eripärast - sae kas või maastur pooleks / Jaanus Piirsalu

Index Scriptorium Estoniae

Piirsalu, Jaanus, 1973-

2010-01-01

2009. a. tõsteti Venemaal sisseveetavate kasutatud autode tollimakse. Nüüd saetakse Vladivostokki teel olevad kasutatud autod Jaapanis pooleks ja tuuakse üle piiri kui varuosad. Poolitatud autod keevitatakse Vladivostokis taas kokku. Kasutatud autode äri on Kaug-Idas vähenenud kümneid kordi

Eesti Vabariigi põhiseadus : kommenteeritud väljaanne / toimetuskolleegium: Eerik-Juhan Truuväli, Oliver Kask, Lasse Lehis, Heiki Lindpere, Uno Lõhmus, Ülle Madise, Kalle Merusk, Raul Narits, Vallo Olle, Jüri Põld, Heinrich Schneider

Index Scriptorium Estoniae

2002-01-01

Kommentaaride autorid ja sisu: Sissejuhatus / Raul Narits, Heinrich Schneider, Lauri Madise. [Preambul] / Heinrich Schneider. I ptk. / Kalle Merusk, Taavi Annus, Madis Ernits, Heiki Lindpere, Lauri Madise. II ptk. / Uno Lõhmus, Taavi Annus, Madis Ernits, Oliver Kask, Eerik Kergandberg, Rait Maruste, Peeter Roosma. III ptk. / Oliver Kask. IV ptk. / Jüri Põld, Lauri Madise, Aaro Mõttus. V ptk. / Eerik-Juhan Truuväli, Ülle Madise, Jüri Põld, Urmas Reinsalu. VI ptk. / Kalle Merusk, Jüri Põld. VII ptk. / Eerik-Juhan Truuväli, Jüri Põld. VIII ptk. / Lasse Lehis. IX ptk. / Heiki Lindpere, Kristi Land, Lauri Madise, Heiki Pisuke. X ptk. / Oliver Kask, Enn Markvart, Jüri Põld. XI ptk. / Heinrich Schneider. XII ptk. / Raul Narits, Aare Reenumägi, Peeter Roosma, Enn Markvart. XIII ptk. / Uno Lõhmus, Madis Ernits, Jüri Põld. XIV ptk. / Vallo Olle, Arno Almann, Ülle Madise, Jüri Liventaal. XV ptk. / Eerik-Juhan Truuväli, Aaro Mõttus. Eesti Vabariigi põhiseaduse rakendamise seadus / Raul Narits, Peeter Roosma, Oliver Kask. Märksõnastik / koost. Ülle Madise, Peep Pruks. Kasutatud õigusaktide lühendid / koost. Virgo Saarmets. Eesti Vabariigi põhiseadus 1990-2002 : bibliograafia / koost. Maia Ruttu

Fer and Fps/Fes participate in a Lyn-dependent pathway from FcepsilonRI to platelet-endothelial cell adhesion molecule 1 to limit mast cell activation.

Science.gov (United States)

Udell, Christian M; Samayawardhena, Lionel A; Kawakami, Yuko; Kawakami, Toshiaki; Craig, Andrew W B

2006-07-28

Mast cells express the high affinity IgE receptor FcepsilonRI, which upon aggregation by multivalent antigens elicits signals that cause rapid changes within the mast cell and in the surrounding tissue. We previously showed that FcepsilonRI aggregation caused a rapid increase in phosphorylation of both Fer and Fps/Fes kinases in bone marrow-derived mast cells. In this study, we report that FcepsilonRI aggregation leads to increased Fer/Fps kinase activities and that Fer phosphorylation downstream of FcepsilonRI is independent of Syk, Fyn, and Gab2 but requires Lyn. Activated Fer/Fps readily phosphorylate the C terminus of platelet-endothelial cell adhesion molecule 1 (Pecam-1) on immunoreceptor tyrosine-based inhibitory motifs (ITIMs) and a non-ITIM residue (Tyr(700)) in vitro and in transfected cells. Mast cells devoid of Fer/Fps kinase activities display a reduction in FcepsilonRI aggregation-induced tyrosine phosphorylation of Pecam-1, with no defects in recruitment of Shp1/Shp2 phosphatases observed. Lyn-deficient mast cells display a dramatic reduction in Pecam-1 phosphorylation at Tyr(685) and a complete loss of Shp2 recruitment, suggesting a role as an initiator kinase for Pecam-1. Consistent with previous studies of Pecam-1-deficient mast cells, we observe an exaggerated degranulation response in mast cells lacking Fer/Fps kinases at low antigen dosages. Thus, Lyn and Fer/Fps kinases cooperate to phosphorylate Pecam-1 and activate Shp1/Shp2 phosphatases that function in part to limit mast cell activation.

Lääs ja süntetismi väljakutsed / Jüri Talvet

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2002-01-01

Kokkuvõte "The West and the challenge of synthetism", lk. 1089-1090. Kriitiliselt Lääne kultuuriuuringute diskursustest: eksistentsialism, strukturalism, psühhoanalüüs, poststrukturalism. Essee aluseks on hispaaniakeelne plenaarettekanne rahvusvahelisel kongressil Valencias (dets. 2001). Vastukaja: Arujärv, Evi. Õhumüügist ja turvateenusest // Sirp (2002) 14. juuni, lk. 3. Essee on ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 9-30

Aktsionäri kahju hüvitamise nõue aktsiaseltsi ja selle juhtorgani liikmete vastu / Margit Vutt

Index Scriptorium Estoniae

Vutt, Margit, 1968-

2012-01-01

Aktsionäri kahju hüvitamise nõudest rahalise jm kohustuse rikkumise korral. Aktsiaseltsi ja juhtorgani liikmete deliktiõiguslikust vastutusest. Juhtorgani liikmete vastutusest ühinemisel ja jagunemisel. Eesti ja Saksa õiguse ja kohtupraktika võrdlev analüüs

Kibe kolimine Mustamäel / Jüri Järs, Gerda Koidla, Hilja Rikmann, Siret Mikumets ; intervjueerinud Taimi Nurmiste

Index Scriptorium Estoniae

Järs, Jüri, 1951-

2009-01-01

Intervjuu Tallinna Tehnikaülikooli Raamatukogu direktori Jüri Järsi, asedirektori Gerda Koidla, hoidlakogude peaspetsialisti Hilja Rikmanni ja teenindusosakonna avakogude peaspetsialisti Siret Mikumetsaga raamatukogu uude hoonesse kolimise protsessist ja uutest võimalustest teeninduses

Report of the Study Group on Safety of RI and Radiation Uses

International Nuclear Information System (INIS)

Yamazaki, Fumio

1977-01-01

To grasp the present state of RI and radiation usages, a survey by questionnaire was made on the enterprises using small sealed radiation sources, the enterprises carrying out nondestructive tests with large radiation sources and the medical institutions utilizing RIs and radiation. The results of the study aiming at establishing the reasonable and adequate measures of safety management are described together with the survey results. The items studied are the legal regulations, facilities, education and training of workers, and radioactive waste management. (Mori, K.)

Genomic Locus Modulating IOP in the BXD RI Mouse Strains

Directory of Open Access Journals (Sweden)

Rebecca King

2018-05-01

Full Text Available Intraocular pressure (IOP is the primary risk factor for developing glaucoma, yet little is known about the contribution of genomic background to IOP regulation. The present study leverages an array of systems genetics tools to study genomic factors modulating normal IOP in the mouse. The BXD recombinant inbred (RI strain set was used to identify genomic loci modulating IOP. We measured the IOP in a total of 506 eyes from 38 different strains. Strain averages were subjected to conventional quantitative trait analysis by means of composite interval mapping. Candidate genes were defined, and immunohistochemistry and quantitative PCR (qPCR were used for validation. Of the 38 BXD strains examined the mean IOP ranged from a low of 13.2mmHg to a high of 17.1mmHg. The means for each strain were used to calculate a genome wide interval map. One significant quantitative trait locus (QTL was found on Chr.8 (96 to 103 Mb. Within this 7 Mb region only 4 annotated genes were found: Gm15679, Cdh8, Cdh11 and Gm8730. Only two genes (Cdh8 and Cdh11 were candidates for modulating IOP based on the presence of non-synonymous SNPs. Further examination using SIFT (Sorting Intolerant From Tolerant analysis revealed that the SNPs in Cdh8 (Cadherin 8 were predicted to not change protein function; while the SNPs in Cdh11 (Cadherin 11 would not be tolerated, affecting protein function. Furthermore, immunohistochemistry demonstrated that CDH11 is expressed in the trabecular meshwork of the mouse. We have examined the genomic regulation of IOP in the BXD RI strain set and found one significant QTL on Chr. 8. Within this QTL, there is one good candidate gene, Cdh11.

Processing and Dynamic Failure Characterization of Novel Impact Absorbing Transparent Interpenetrating Polymer Networks (t-IPN)

Science.gov (United States)

2014-02-01

samples were placed into the oven for the same curing treatment as before. The scanning electron microscope (SEM) photo in Figure 19 shows a typical...Interpenetrating Polymer Networks with Polyurethane and Methacrylate-based Polymers,’ S. A . Bird , PhD Dissertation, Department of Polymer and Fiber Engineering...Jajam, H. V. Tippur, S. A . Bird , and M. L. Auad, Proceedings of the 50th SES Annual Technical Meeting and ASME-AMD Summer Meeting, Providence, RI

76 FR 54810 - Submission for Review: 3206-0215, Verification of Full-Time School Attendance, RI 25-49

Science.gov (United States)

2011-09-02

... other technological collection techniques or other forms of information technology, e.g., permitting... or faxed to (202) 395-6974. SUPPLEMENTARY INFORMATION: RI 25-49, Verification of Full-Time School... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: 3206-0215, Verification of Full-Time School...

A scalable implementation of RI-SCF on parallel computers

International Nuclear Information System (INIS)

Fruechtl, H.A.; Kendall, R.A.; Harrison, R.J.

1996-01-01

In order to avoid the integral bottleneck of conventional SCF calculations, the Resolution of the Identity (RI) method is used to obtain an approximate solution to the Hartree-Fock equations. In this approximation only three-center integrals are needed to build the Fock matrix. It has been implemented as part of the NWChem package of portable and scalable ab initio programs for parallel computers. Utilizing the V-approximation, both the Coulomb and exchange contribution to the Fock matrix can be calculated from a transformed set of three-center integrals which have to be precalculated and stored. A distributed in-core method as well as a disk based implementation have been programmed. Details of the implementation as well as the parallel programming tools used are described. We also give results and timings from benchmark calculations

Äriühingud : nende asutamise õiguslik regulatsioon : ajaloolis-võrdlev analüüs (Saksa, Soome ja Euroopa Liit) : [bakalaureusetöö] / Kaire Reispass ; Akadeemia Nord, õigusteaduskond ; juhendaja: Enno Oidermaa

Index Scriptorium Estoniae

Reispass, Kaire

1999-01-01

Äriühingute olemus ja asutamise alused kehtivas seadustikus, Eesti ettevõtlust reguleeriva õigusloome ajalooline ja võrdlev ülevaade, võrdlev ülevaade Saksa, Soome ja Euroopa Liidu äriühinguõigusest

Hoitaja-lääkäri työpari : Hoitotyöntekijöiden ajatuksia ja odotuksia työparimallin toimivuudesta vastaanottotoiminnassa

OpenAIRE

Surakka, Iina; Pitkänen, Satu

2009-01-01

LAUREA-AMMATTIKORKEAKOULU TIIVISTELMÄ Laurea Hyvinkää Sosiaali-, terveys- ja liikunta-ala Hoitotyön koulutusohjelma Pitkänen Satu Surakka Iina Hoitaja-lääkäri työpari. Hoitotyöntekijöiden ajatuksia ja odotuksia työparimallin toimivuudesta vastaanottotoiminnassa Vuosi 2009 Sivu 41 Tämän opinnäytetyön tarkoituksena oli selvittää Hyvinkään vastaanottotoiminnassa työskentelevien hoitajien ajatuksia ja odotuksia liittyen hoitaja-lääkäri työparimalliin. Tutkimuste...

Development of the standard classification system of technical information in the field of RI-biomics and its application to the web system

International Nuclear Information System (INIS)

Jang, Sol Ah; Kim, Joo Yeon; Park, Tai Jin

2014-01-01

RI-Biomics is a new concept that combines radioisotopes (RI) and Biomics. For efficient collection of information, establishment of database for technical information system and its application to the system, there is an increasing need for constructing the standard classification system of technical information by its systematical classification. In this paper, we have summarized the development process of the standard classification system of technical information in the field of RI-Biomics and its application to the system. Constructing the draft version for the standard classification system of technical information was based on that standard classification one in national science and technology in Korea. The final classification system was then derived through the reconstruction and the feedback process based on the consultation from the 7 experts. These results were applied to the database of technical information system after transforming as standard code. Thus, the standard classification system were composed of 5 large classifications and 20 small classifications, and those classification are expected to establish the foundation of information system by achieving the circular structure of collection-analysis-application of information

Päästjate palk tõuseb nii nagu lubatud / Jüri Pihl

Index Scriptorium Estoniae

Pihl, Jüri, 1954-

2007-01-01

Ilmunud ka: Järva Teataja, 6. nov. 2007, lk. 2; Valgamaalane, 6. nov. 2007, lk. 2; Vooremaa, 6. nov. 2007, lk. 2; Põhjarannik, 6. nov. 2007, lk. 4; Vali Uudised, 7. nov. 2007, lk. 2; Sakala, 8. nov. 2007, lk. 2; Severnoje Poberezhje, 8. nov. 2007, lk. 2; Koit, 8. nov. 2007, lk. 6; Sõnumitooja, 14. nov. 2007, lk. 2. Siseminister Jüri Pihl lükkab ümber Keskerakonna väited, et päästeametnike palk ei tõuse ja kinnitab palgatõusu toimumist vastavalt riigieelarve seaduse eelnõule

Two-dimensional echocardiographic and RI angiographic features of aneurysm of the ascending aorta in patients with annuloaortic ectasia

Energy Technology Data Exchange (ETDEWEB)

Nakamura, K.; Suzuki, S.; Satomi, G. (Tokyo Women' s Medical Coll. (Japan). Heart Inst. and Hospital)

1981-03-01

The purpose of this study was to compare the diagnostic value of two-dimensional echocardiography with that of other methods in the detection and localization of aneurysm involving the ascending aorta in patients with annuloaortic ectasia. Two-dimensional echocardiography, RI angiography, CT scan and aortography were performed in 19 patients (12 patients with Marfan's syndrome, 4 with aortitis syndrome and 3 with postoperative perivalvular aneurysm). Eight of 12 patients with Marfan's syndrome had dissection in the ascending aorta which was confirmed at surgery or autopsy. The following observations were obtained. 1) Dissection of the ascending aorta was clearly demonstrated on the two-dimensional echocardiogram in 7 patients by recording the intinal tear and flap, and in these cases the short axis two-dimensional echocardiogram of the ascending aorta was more useful in identifying the site and extent of dissection. 2) In patients with postoperative perivalvular aneurysms, RI angiography proved to be a more useful and sensitive technique in differentiating a leakage into the aneurysm from clots in the aneurysm. 3) CT scanning proved to be an insensitive technique to detect dissection of the ascending aneurysm and to differentiate a leakage from clots in the perivalvular aneurysm. From these observations, we concluded that two-dimensional echocardiography and RI angiography proved to be sensitive techniques in detecting dissection of the ascending aneurysm and evaluating a postoperative aneurysm in patients with annuloaortic ectasia.

Thermal load distribution on the ALT-II limiter of TEXTOR-94 during RI mode operation and during disruptions

International Nuclear Information System (INIS)

Finken, K.H.; Denner, T.; Mank, G.

2000-01-01

Thermographic measurements using an IR scanner have been performed at the pump limiter ALT-II of TEXTOR-94 during RI mode discharges and during disruptions. The measurements on the RI mode discharges were done to complete the TEXTOR database which had shown a structured decay pattern of the deposited power. It was found that the underlying radial heat flux can be described by two exponential decay functions. This structure, which generates an unexpected heat component close to the tangent line, has been observed in all discharge conditions including the RI mode. During disruptions, the heat is released in short pulses with a typical duration of 0.01-0.1 ms. The radial decay length of these pulses has a similar shape to the heat flux during normal discharges: it consists again of a strong component close to the tangent line with a radial decay length of 2-5 mm and probably one with a decay length of the order of 1 cm. The heat is released at the time when the edge electron temperature of the plasma drops, when intense hydrogen and carbon fluxes occur near the walls, and when electrical currents in the limiter blades are excited. In a tentative interpretation, the temporal and spatial structure of the heat pulse is attributed to the presence and growth of a laminar zone at the plasma edge, which is connected with the ergodization of the plasma edge during a disruption. (author)

Eesti tippteadlaste panus maailma : päästvad bakterid ja täiustatud elektroonika / koost. Jüri Allik

Index Scriptorium Estoniae

2007-01-01

Jüri Allik lappas maailma suurimat teaduskirjanduse andmebaasi ISI Web of Science. Enimviidatud Eesti teadlased on: Jaan Aarik, Jaak Jürimäe, Mati Karelson, Marco Kirm, Eero Vasar, Mihkel Zilmer, Ülo Niinemets, Kaupo Kukli, Enn Lust

Contributions of F-BAR and SH2 domains of Fes protein tyrosine kinase for coupling to the FcepsilonRI pathway in mast cells.

Science.gov (United States)

McPherson, Victor A; Everingham, Stephanie; Karisch, Robert; Smith, Julie A; Udell, Christian M; Zheng, Jimin; Jia, Zongchao; Craig, Andrew W B

2009-01-01

This study investigates the roles of Fer-CIP4 homology (FCH)-Bin/amphiphysin/Rvs (F-BAR) and SH2 domains of Fes protein tyrosine kinase in regulating its activation and signaling downstream of the high-affinity immunoglobulin G (IgE) receptor (FcepsilonRI) in mast cells. Homology modeling of the Fes F-BAR domain revealed conservation of some basic residues implicated in phosphoinositide binding (R113/K114). The Fes F-BAR can bind phosphoinositides and induce tubulation of liposomes in vitro. Mutation of R113/K114 to uncharged residues (RK/QQ) caused a significant reduction in phosphoinositide binding in vitro and a more diffuse cytoplasmic localization in transfected COS-7 cells. RBL-2H3 mast cells expressing full-length Fes carrying the RK/QQ mutation show defects in FcepsilonRI-induced Fes tyrosine phosphorylation and degranulation compared to cells expressing wild-type Fes. This correlated with reduced localization to Lyn kinase-containing membrane fractions for the RK/QQ mutant compared to wild-type Fes in mast cells. The Fes SH2 domain also contributes to Fes signaling in mast cells, via interactions with the phosphorylated FcepsilonRI beta chain and the actin regulatory protein HS1. We show that Fes phosphorylates C-terminal tyrosine residues in HS1 implicated in actin stabilization. Thus, coordinated actions of the F-BAR and SH2 domains of Fes allow for coupling to FcepsilonRI signaling and potential regulation the actin reorganization in mast cells.

Professor Jüri Talvetist sai Ida-Lääne akadeemia liige / intervjueerinud Rein Veidemann

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2011-01-01

Intervjuu Tartu ülikooli maailmakirjanduse professori Jüri Talvetiga luulefestivalist Curtea de Argeş ("Nopţile de Poezie de la Curtea de Argeş") ja tema rumeenia keelde tõlgitud luulekogust „Unest, lumest” ("De din somn, de din zăpadă" - tõlkija Dumitru M. Ion), mida autor seal esitlemas käis ning Ida-Lääne akadeemiast (Academia Internationala Orient-Occident), mille tegevliikmeks ta valiti

76 FR 22938 - Submission for Review: RI 25-37, Evidence To Prove Dependency of a Child

Science.gov (United States)

2011-04-25

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: RI 25-37, Evidence To Prove Dependency of a..., Evidence to Prove Dependency of a Child. As required by the Paperwork Reduction Act of 1995 (Pub. L. 104-13... Dependency of a Child, is designed to collect sufficient information for the Office of Personnel Management...

Some Challenges of an “Upside Down” Nitrogen Budget – Science and Management in Greenwich Bay, RI (USA)

Science.gov (United States)

When nutrients impact estuarine water quality, scientists and managers instinctively focus on quantifying and controlling land-based sources. However, in Greenwich Bay, RI, the estuary opens onto a larger and more intensively fertilized coastal water body (Narragansett Bay). Prev...

LC and LD50 values of Bacillus thuringiensis Serovar japonensis strain buibui toxin to Oriental beetle and northern masked chafer larvae (Coleoptera: Scarabaeidae).

Science.gov (United States)

Mashtoly, Tamer A; El-Zemaity, Mohamed El-Said; Hussien, Mohamed I; Alm, Steven R

2009-10-01

Bacillus thuringiensis serovar japonensis strain Buibui has the potential to be an important control agent for pest scarabs. Bioassays were designed to test B. t. japonensis against two of the major turf and ornamental scarab pests infesting turfgrasses and ornamentals and to serve as a basis for further tests against other scarab pests. LC and LD50 values of B. t. serovarjaponensis strain Buibui toxin and spores were determined by four different bioassays for the oriental beetle, Anomala orientalis (Waterhouse), and northern masked chafer, Cyclocephala borealis Arrow. Oriental beetle larvae were bioassayed in autoclaved and nonautoclaved soil from where they were collected (Kingston, RI [native]), in nonautoclaved soil from where the northern masked chafer larvae were collected (Groton, CT [foreign]), and per os. Northern masked chafer larvae were bioassayed in autoclaved and nonautoclaved soil from where they were collected (Groton, CT [native]), in nonautoclaved soil from where the oriental beetle larvae were collected (Kingston, RI [foreign]) and per os. LC50 values of 3.93 microg toxin/g autoclaved native soil, 1.80 microg toxin/g nonautoclaved native soil, and 0.42 microg toxin/g nonautoclaved foreign soil and an LD50 value of 0.41 microg per os were determined at 14 d forA. orientalis. LC50 values of 588.28 microg toxin/g autoclaved native soil, 155.10 microg toxin/g nonautoclaved native soil, 265.32 microg toxin/g nonautoclaved foreign soil, and LD50 of 5.21 microg per os were determined at 14 d (soils) and 10 d (per os) for C. borealis. There were significant differences in LC50 values for oriental beetles in autoclaved, nonautoclaved native soil and nonautoclaved foreign soil. There were significant differences in LCo values for northern masked chafers in autoclaved and nonautoclaved native soil. B. t. japonensis can be applied now for control of oriental beetles at rates that are economically competitive with synthetic chemicals. If we can determine the

Relating fish health and reproductive metrics to contaminant bioaccumulation at the Tennessee Valley Authority Kingston coal ash spill site.

Science.gov (United States)

Pracheil, Brenda M; Marshall Adams, S; Bevelhimer, Mark S; Fortner, Allison M; Greeley, Mark S; Murphy, Cheryl A; Mathews, Teresa J; Peterson, Mark J

2016-08-01

A 4.1 million m(3) coal ash release into the Emory and Clinch rivers in December 2008 at the Tennessee Valley Authority's Kingston Fossil Plant in east Tennessee, USA, prompted a long-term, large-scale biological monitoring effort to determine if there are chronic effects of this spill on resident biota. Because of the magnitude of the ash spill and the potential for exposure to coal ash-associated contaminants [e.g., selenium (Se), arsenic (As), and mercury (Hg)] which are bioaccumulative and may present human and ecological risks, an integrative, bioindicator approach was used. Three species of fish were monitored-bluegill (Lepomis macrochirus), redear sunfish (L. microlophus), and largemouth bass (Micropterus salmoides)-at ash-affected and reference sites annually for 5 years following the spill. On the same individual fish, contaminant burdens were measured in various tissues, blood chemistry parameters as metrics of fish health, and various condition and reproduction indices. A multivariate statistical approach was then used to evaluate relationships between contaminant bioaccumulation and fish metrics to assess the chronic, sub-lethal effects of exposure to the complex mixture of coal ash-associated contaminants at and around the ash spill site. This study suggests that while fish tissue concentrations of some ash-associated contaminants are elevated at the spill site, there was no consistent evidence of compromised fish health linked with the spill. Further, although relationships between elevated fillet burdens of ash-associated contaminants and some fish metrics were found, these relationships were not indicative of exposure to coal ash or spill sites. The present study adds to the weight of evidence from prior studies suggesting that fish populations have not incurred significant biological effects from spilled ash at this site: findings that are relevant to the current national discussions on the safe disposal of coal ash waste.

Field measurement of the piping system vibration of Ko-Ri unit 4 during the load-following operation

International Nuclear Information System (INIS)

Chung, Tae-Young; Hong, Sung-Yull; Kim, Bum-Nyun.

1989-01-01

During the load-following operation of nuclear power plants, flow rate, temperature, and pressure in the piping system can be varied by changing the electric power output level, and these variations can cause different vibration phenomena in the piping system. The piping system vibration is important because it is directly related to the dynamic stress of the piping system and can affect the life of the piping system through structural fatigue. An assessment of vibration levels for the classes II and III piping systems of the Ko-Ri Unit 4950-MW nuclear power plant was performed according to the given pattern of the load-following operation to study its feasibility from the viewpoint of piping system vibration. The classes II and III piping system vibration of the Ko-Ri Unit 4 may not cause any potential problem under the given pattern of the load-following operation; however, it is recommended that long-term operation in the 85 to 95% power range be avoided as much as possible

Interjööri kujunduse ja moekunsti seosed ja vastasmõjud / Jane Kukk

Index Scriptorium Estoniae

Kukk, Jane

2011-01-01

Teoreetilise uurimuse eesmärgiks oli vaadelda disaini laiemalt, kõrvutades moe- ja interjööridisaini, looduskeskkonna, sotsiaalpoliitilise ja kultuuriruumi mõjutusi sellele ning jõudes järeldusele, et kõik disaini valdkonnad on tänu disainimise protsessi samale mudelile sarnased, on omavahel seotud ja võivad üksteist mõjutada, eriti tingimustes, kus moetööstus on laiendanud oma tegevust interjööri valdkonda, soovides luua terviklikku elustiili paketti tänapäeva tarbimisühiskonnas

Strongyloides ratti: implication of mast cell-mediated expulsion through FcεRI-independent mechanisms

Directory of Open Access Journals (Sweden)

Watanabe K.

2009-09-01

Full Text Available In order to examine whether FcεRI-dependent degranulation of intestinal mast cells is required for expulsion of intestinal nematode Strongyloides ratti, CD45 exon6-deficient (CD45-/- mice were inoculated with S. ratti. In CD45-/- mice, egg excretion in feces persisted for more than 30 days following S. ratti larvae inoculation, whereas in wild-type (CD45+/+ mice, the eggs completely disappeared by day 20 post-infection. The number of intestinal mucosal mast cells, which are known effector cells for the expulsion of S. ratti, was 75% lower in CD45-/- mice compared with that in CD45+/+ mice. Adoptive transfer of wild-type T cells from CD45+/+ mice into CD45-/- mice reduced the duration of S. ratti infection to comparable levels observed in CD45+/+ mice, with concomitant increases in intestinal mucosal mast cells. These results showed that CD45 is not involved in the effector function of intestinal mucosal mast cells against S. ratti infection. Since FcεRI-dependent degranulation of mast cells is completely impaired in these CD45 knockout mice, we conclude that FcεRIdependent degranulation is not required in the protective function of intestinal mucosal mast cells against primary infection of S. ratti.

Spontaneous food allergy in Was-/- mice occurs independent of FcεRI-mediated mast cell activation.

Science.gov (United States)

Lexmond, W S; Goettel, J A; Sallis, B F; McCann, K; Rings, E H H M; Jensen-Jarolim, E; Nurko, S; Snapper, S B; Fiebiger, E

2017-12-01

Food allergies are a growing health problem, and the development of therapies that prevent disease onset is limited by the lack of adjuvant-free experimental animal models. We compared allergic sensitization in patients with food allergy or Wiskott-Aldrich syndrome (WAS) and defined whether spontaneous disease in Was -/- mice recapitulates the pathology of a conventional disease model and/or human food allergy. Comparative ImmunoCAP ISAC microarray was performed in patients with food allergy or WAS. Spontaneous food allergy in Was -/- mice was compared to an adjuvant-based model in wild-type mice (WT-OVA/alum). Intestinal and systemic anaphylaxis was assessed, and the role of the high-affinity IgE Fc receptor (FcεRI) in allergic sensitization was evaluated using Was -/- Fcer1a -/- mice. Polysensitization to food was detected in both WAS and food-allergic patients which was recapitulated in the Was -/- model. Oral administration of ovalbumin (OVA) in Was -/- mice induced low titers of OVA-specific IgE compared to the WT-OVA/alum model. Irrespectively, 79% of Was -/- mice developed allergic diarrhea following oral OVA challenge. Systemic anaphylaxis occurred in Was -/- mice (95%) with a mortality rate >50%. Spontaneous sensitization and intestinal allergy occurred independent of FcεRI expression on mast cells (MCs) and basophils. Was -/- mice provide a model of food allergy with the advantage of mimicking polysensitization and low food-antigen IgE titers as observed in humans with clinical food allergy. This model will facilitate studies on aberrant immune responses during spontaneous disease development. Our results imply that therapeutic targeting of the IgE/FcεRI activation cascade will not affect sensitization to food. © 2017 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd.

Manager- bändikarjääri disainija ja kokkusõlmija / Paul Cheeetham, Tapio Korjus, Petri H. Lunden ...[jt.

Index Scriptorium Estoniae

Cheetham, Paul

2010-01-01

Muusikamanageride Paul Cheethami, Tapio Korjuse, Petri H. Lundeni, Kari Pössi ja Rasmus Stolbergi arvamusi oma tööst ja nõuannetest eesti ansamblitele, kes tahavad oma karjääri teha rahvusvahelisel areenil

Davallia mariesii Moore Improves FcεRI-Mediated Allergic Responses in the Rat Basophilic Leukemia Mast Cell Line RBL-2H3 and Passive Cutaneous Anaphylaxis in Mice

Directory of Open Access Journals (Sweden)

Hyun Ju Do

2017-01-01

Full Text Available Davallia mariesii Moore (Drynaria rhizome extract (DRE is widely known for its efficacy in treating inflammation, arteriosclerosis, and bone injuries. This study evaluated whether treatment with DRE inhibited FcɛRI-mediated allergic responses in the RBL-2H3 mast cells and investigated the early- and late-phase mechanisms by which DRE exerts its antiallergic effects. IgE anti-DNP/DNP-HSA-sensitized RBL-2H3 mast cells were tested for cytotoxicity to DRE, followed by the assessment of β-hexosaminidase release. We measured the amounts of inflammatory mediators (e.g., histamine, PGD2, TNF-α, IL-4, and IL-6 and examined the expression of genes involved in arachidonate and FcεRI signaling pathways. In addition, we confirmed the antiallergic effects of DRE on passive cutaneous anaphylaxis (PCA in mice. DRE inhibited RBL-2H3 mast cell degranulation and production of allergic mediators in them. In early allergic responses, DRE reduced expression of FcεRI signaling-related genes (e.g., Syk, Lyn, and Fyn and extracellular signal-regulated kinase phosphorylation in mast cells. In late allergic responses, DRE reduced PGD2 release and COX-2 expression and cPLA2 phosphorylation in FcɛRI-mediated mast cells. Lastly, 250–500 mg/kg DRE significantly attenuated the IgE-induced PCA reaction in mice. These findings provide novel information on the molecular mechanisms underlying the antiallergic effects of DRE in FcɛRI-mediated allergic responses.

Uudised : Hooaja lõppkontsert. Tallinna Kammerorkester lõpetab hooaja. Tüüri autorikontsert New Yorgis / Leelo Kõlar

Index Scriptorium Estoniae

Kõlar, Leelo, 1927-

2000-01-01

Täna toimuvast Eesti Kontserdi hooaja lõppkontserdist, kus tuleb ettekandele G. Mahleri 3. sümfoonia. Tallinna Kammerorkestri hooaja viimasest kontserdist sarjas "Mozart +" 20. ja 21. mail. 12. mail andis Absolute Ensemble K. Järvi juhatusel sarja "Heliloojate portreed" raames kontserdi E.-S. Tüüri loomingust

Kõltsu mõisa peahoone = Kõltsu manor house / Jüri Irik, Kaire Kemp-Tišler ; intervjueerinud Margit Mutso

Index Scriptorium Estoniae

Irik, Jüri, 1961-

2011-01-01

Kõltsu mõisa peahoone restaureerimisest. Arhitekt Jüri Irik (AB Ehala & Irik). Sisearhitektid Kaire Kemp-Tišler, Ea Andla (SAB ArtAku). Maastikuarhitektid Ülle Grišakov, Triin Järve. Vitraažide autor Valev Sein. Sepiste autor Heigo Jelle

Analytical Characterization of the Hydrolysis of Barley Malt Macromolecules During Enzymatic Degradation Over Time Using AF4/MALS/RI.

Science.gov (United States)

Rübsam, Heinrich; Becker, Thomas; Gastl, Martina

2017-06-01

The changes on the molecular weight distribution (MWD) and particle size distribution (PSD) during hydrolysis of barley malt in isothermal mashing procedures were determined using asymmetrical flow field flow fractionation coupled to multiangle laser light scattering and refractive index (AF4/MALS/RI). Mash/trials were focused on amylolytic starch degradation. Therefore, temperatures (65, 70, and 75 °C) were selected according to α- and β-amylases range of activity. Samples were produced by triplicate, tracking amylolytic processes over time periods from 10 to 90 min in each mash/trial. AF4/MALS/RI analysis demonstrated significant differences on the values of the MWD and PSD according to the temperature/time profile used. At mashing times over 30 min at a temperature of 65 °C, when α- and β-amylase are both active, the decrease over time of the MWD and PSD was significantly higher (P < 0.005) than at 70 °C when mainly α-amylase is active. At 75 °C, also the activity of α-amylase decreased and the MWD and PSD were significantly lower (P < 0.005) than at 70 or 65 °C at any time of the procedure. The MWD and PSD of beer components influence beer palate fullness, thus AF4/ MALS/RI would be a powerful tool for breweries to adapt their technological processes to obtain beers with particular sensorial attributes. © 2017 Institute of Food Technologists®.

Bronchopulmonary C-fibers' IL1RI contributes to the prolonged apneic response to intra-atrial injection of capsaicin by prenatal nicotinic exposure in rat pups

Energy Technology Data Exchange (ETDEWEB)

Zhao, Lei; Zhuang, Jianguo; Xu, Fadi, E-mail: fxu@lrri.org

2016-07-15

Prenatal nicotinic exposure (PNE) as a SIDS model reportedly sensitizes bronchopulmonary C-fibers (PCFs), contributing to the prolonged PCF-mediated apnea in rat pups, but the relevant mechanisms are not fully understood. Pulmonary IL-1β upregulated by cigarette smoke is known to stimulate or sensitize PCFs acting via IL-1 type I receptor (IL1RI) and inhibit inspiration frequency. Because of its upregulation observed in SIDS victims, we hypothesized that PNE increased pulmonary IL-1β release and IL1RI expression in pulmonary C-neurons via action on α7 nicotinic acetylcholine receptors (α7nAChR) to induce the prolonged PCF-mediated apnea. IL-1β in BALF and IL1RI in the nodose/jugular (N/J) ganglion and vagal pulmonary C-neurons retrogradely-traced were compared between Ctrl (saline) and PNE pups and among the vehicle-treated Ctrl and PNE and methyllycaconitine (a selective α7nAChR antagonist)-treated PNE pups. The effect of IL-1RI blockade (IL-1Ra) on the PCF-mediated apnea was also compared between Ctrl and PNE pups. PNE significantly elevated IL-1β in BALF and upregulated IL1RI gene and protein expression in N/J ganglia and gene in vagal pulmonary C-neurons. All of these responses were eliminated by pretreatment with blockade of α7nAChR. In addition, the prolonged PCF-mediated apnea in PNE pups was significantly shortened by right atrial bolus injection of IL-1Ra. We conclude that PNE enhances pulmonary IL-1β release and PCF IL1RI expression acting via α7nAChR in contributing to sensitization of PCFs and prolongation of the PCF-mediated apneic response. - Highlights: • PNE increased pulmonary IL-1β release and IL1R1 expression in the N/J ganglia. • PNE elevated IL1R1 mRNA in vagal pulmonary C-neurons. • Blockage of peripheral IL1R1 reduced the PNE-induced PCF sensitization. • PNE induced the changes in IL-1β and IL1R1 dependent on action of α7nAChR.

How to manage RI venography in pre-orthopedic surgery patients

International Nuclear Information System (INIS)

Terazawa, Kaori; Otsuka, Hideki; Otomi, Yoichi; Morita, Naomi; Takao, Shoichiro; Iwamoto, Seiji; Osaki, Kyosuke; Harada, Masafumi; Nishitani, Hiromu

2010-01-01

The preoperative evaluation of venous thromboembolism (VTE) is important to avoid complications, because VTE is often induced by orthopedic surgery. We focused on radioisotope venography (RIV) using 99m Tc-macroaggregated human serum albumin, examining orthopedic patients. We conducted 34 examinations in 33 patients who were referred for RIV and lung perfusion scintigraphy for the pre-orthopedic operative evaluation of VTE. Two board-certified (one nuclear medicine board-certified) radiologists interpreted the images based on the following: flow defect of the lower extremities; interruption of flow; irregular or asymmetric filling of the deep vein (low flow); presence of collateral vessels; and abnormal RI retention on delayed-phase images. Scoring was based on a 5-point scale, and more than 2 points was considered VTE positive. Abnormal findings were noted in 27 of the 34 examinations performed in the 33 patients and normal findings in the other 7 examinations. According to the RI score, 21 patients were classified into the VTE-positive group and 12 into the VTE-negative group. Surgery was canceled because of advanced age and respiratory dysfunction in 2 of the 21 patients in the VTE-positive group. Of the 19 patients who underwent surgery, an IVH filter was placed before surgery in 2 and anticoagulant treatment with heparin and warfarin was initiated on the day of surgery in 12 to prevent postoperative VTE, and only one of the patients receiving anticoagulant treatment developed PTE after surgery. Surgery was canceled due to advanced age and at patient's request in 2 of 12 patients in the VTE-negative group. Anticoagulant treatment with heparin/warfarin was performed to prevent postoperative VTE in only 3 patients: one with a past medical history of pulmonary infarction, one with atrial fibrillation, and one suspected of having antiphospholipid antibody syndrome. No patient in the VTE-negative group developed VTE after surgery. The preoperative identification of

El Kalevipoeg, otra epopeya ignorada / Jüri Talvet ; [inglise keelest tlk. Giselle Lázaro ja Albert Lázaro Tinaut

Index Scriptorium Estoniae

Talvet, Jüri, 1945-

2003-01-01

Pealk. tõlge: "Kalevipoeg" - veel üks unustatud eepos. - Lisa: Fr. R. Kreutzwald. A la libertad : [Priiusele / tlk. Jüri Talvet ja Albert Lázaro Tinaut], lk. 35. Artikkel on eesti keeles ilmunud pealkirja ""Kalevipoeg" - suur Euroopa eepos" all.

Total and partial sleep deprivation: Effects on plasma TNF-αRI, TNF-αRII, and IL-6, and reversal by caffeine operating through adenosine A2 receptor

Science.gov (United States)

Shearer, William T.; Reuben, James M.; Lee, Bang-Ning; Mullington, Janet; Price, Nicholas; Dinges, David F.

2000-01-01

Plasma levels of IL-6 and TNF-α are elevated in individuals who are deprived of sleep. TNF-α regulates expression of its soluble receptors, sTNF-αRI and sTNF-αRII. Sleep deprivation (SD) also increases extracellular adenosine that induces sedation and sleep. An antagonist of adenosine, caffeine, raises exogenous adenosine levels, stimulates the expression of IL-6 and inhibits the release of TNF-α. Our objective was to determine the effect of total SD (TSD) or partial SD (PSD) on the levels of these sleep regulatory molecules in volunteers who experienced SD with or without the consumption of caffeine. Plasma levels of IL-6, sTNF-αRI and sTNF-αRII were assayed by ELISA in samples collected at 90-min intervals from each subject over an 88-hour period. The results were analyzed by the repeated measures ANOVA. Whereas only TSD significantly increased sTNF-αRI over time, caffeine suppressed both sTNF-α receptors in TSD and PSD subjects. The selective increase in the expression of sTNF-αRI and not sTNF-αRII in subjects experiencing TSD with caffeine compared with others experiencing PSD with caffeine has not been previously reported. Moreover, caffeine significantly increased IL-6 in TSD subjects compared with those who did not receive caffeine. However, subjects who were permitted intermittent naps (PSD) ablated the effects of caffeine and reduced their level of IL-6 to that of the TSD group. These data further lend support to the hypothesis that the sTNF-αRI and not the sTNF-αRII plays a significant role in sleep regulation by TNF-α. .

Enhancement of the Investigations of Global Marine Challenges Through the European Multidisciplinary Seafloor and water-column Observatory (EMSO) Research Infrastructure (RI)

Science.gov (United States)

Lo Bue, N.; Materia, P.; Embriaco, D.; Beranzoli, L.; Favali, P.; Leijala, U.; Pavan, G.; Best, M.; Ó Conchubhair, D.; O'Rourke, E.

2017-12-01

The approach of ocean observations has changed significantly over the past decades. Thanks to the development of new technologies improving the monitoring systems and also to the recent marine strategies such as the blue growth that support long term sustainable growth in marine sectors as a whole, it is now possible to better assess environmental issues. Long term multiparametric observations enable concurrent monitoring of a variety of natural and anthropogenic processes responsible for the alteration of marine ecosystems. This innovative process has been adopted by RIs, which have the ability to promote these unique cooperation opportunities via their global networks of observational infrastructures. EMSO (http://www.emso-eu.org) is a marine RI that contributes to further exploration and monitoring of European-scale oceans. This monitoring allows for a better understanding of various parameters from the upper layer of the water column through the deep sea and into the seafloor. The multidisciplinary approach taken by the EMSO RI assists in addressing questions across issues of climate change, marine ecosystems, and geohazards. For example, the growing societal implications due to geohazards require accurate and cross-disciplinary research involving a global community. A global and multidisciplinary approach is the key driver that allows us to better investigate the causes of geohazards in their worldwide distribution, and to produce reliable regional and global models. RIs, also represent a powerful tool in assessing the impacts of anthropogenic noise levels on marine fauna. Several studies have already shown how the significant variety of submarine acoustic pollution on a daily basis can have a substantial effect on the health and communication abilities of marine fauna. The constant noise pollution may produce physiological degradation in marine fauna and may also negatively impact several ecosystems. Finally, RIs play a crucial role in the sharing of

Motivational Interviewing and Medication Review in Coronary Heart Disease (MIMeRiC): Intervention Development and Protocol for the Process Evaluation.

Science.gov (United States)

Östbring, Malin Johansson; Eriksson, Tommy; Petersson, Göran; Hellström, Lina

2018-01-30

Trials of complex interventions are often criticized for being difficult to interpret because the effects of apparently similar interventions vary across studies dependent on context, targeted groups, and the delivery of the intervention. The Motivational Interviewing and Medication Review in Coronary heart disease (MIMeRiC) trial is a randomized controlled trial (RCT) of an intervention aimed at improving pharmacological secondary prevention. Guidelines for the development and evaluation of complex interventions have recently highlighted the need for better reporting of the development of interventions, including descriptions of how the intervention is assumed to work, how this theory informed the process evaluation, and how the process evaluation relates to the outcome evaluation. This paper aims to describe how the intervention was designed and developed. The aim of the process evaluation is to better understand how and why the intervention in the MIMeRiC trial was effective or not effective. The research questions for evaluating the process are based on the conceptual model of change processes assumed in the intervention and will be analyzed by qualitative and quantitative methods. Quantitative data are used to evaluate the medication review in terms of drug-related problems, to describe how patients' beliefs about medicines are affected by the intervention, and to evaluate the quality of motivational interviewing. Qualitative data will be used to analyze whether patients experienced the intervention as intended, how cardiologists experienced the collaboration and intervention, and how the intervention affected patients' overall experience of care after coronary heart disease. The development and piloting of the intervention are described in relation to the theoretical framework. Data for the process evaluation will be collected until March 2018. Some process evaluation questions will be analyzed before, and others will be analyzed after the outcomes of the

Combined diagnosis of lateral cervical masses by RI-scintigraphy, ultrasound and CT-scanning

International Nuclear Information System (INIS)

Yang, Kuang-Tsuong; Yamashita, Toshio; Sasa, Hidehiko

1984-01-01

Careful palpation, plain X-rays and angiography are useful in the diagnosis of lateral cervical masses, but accurate preoperative evaluation sometimes needs further examinations. Recently several new auxiliary procedures have become available such as RI-scintigraphy, Ultrasound, and CT-scanning but even these may not be sufficient when used singly. When all these procedures were combined preoperatively in the case of lateral cervical masses and the results were compared with the findings at time of surgery and the pathology of the extirpated masses, acurate preoperative diagnose were possible. (author)

A Casa do Fim: um conto de José Riço Direitinho

OpenAIRE

Oliveira, Catarina Alexandra Monteiro de

2003-01-01

The book A Casa do Fim by young writer José Riço Direitinho is made up of ten short and independent stories, stories of life and, above all, of death, played by unusual characters. The writer shapes a strongly rural fictional universe, where he mingles what is real and what is fantastic. A Casa do Fim is a structurally and semantically fractured story, where deep wisdom and ancestral habits are passed on from mother to daughter. The son atones for the sins of the father, and suicide is sho...

An illustrative case of Léri-Weill dyschondrosteosis

Directory of Open Access Journals (Sweden)

Renata de Lima

2008-01-01

Full Text Available We report on a girl presenting Léri-Weill dyschondrosteosis (LWD due to deletion of the SHOX gene. Her family included individuals with short stature alone or with both short stature and mesomelia or Madelung's deformity. The deletion was demonstrated through detection of hemizygosity for microsatellite markers SHOX-CA repeat, DXYS10092, DXYS10093 and DXYS10091 localized around the SHOX gene, with retention of paternal alleles in the proband and three of her sisters who had short stature as the only clinical feature. Hemizygosity for these loci was also observed in their mother, who had short stature too. The deletion in the proband was however larger, including locus DXY10083. The proband's only sister with normal height did not carry the deletion. Family history suggests transmission of the deletion from the proband's maternal great-grandfather to her grandfather via the Y chromosome, and from the grandfather to the proband's mother via the X chromosome after crossing-over in the pseudoautosomal region proximal to the SHOX gene.

RIKEN RI Beam Factory and recent research activities

International Nuclear Information System (INIS)

Ueno, H.

2014-01-01

RIKEN has started the operation of the new facility for the Radioactive-Isotope Beam Factory (RIBF) project since 2006. In this project, intense primary beams are delivered at the energy E/A = 345 MeV over the whole range of the atomic number under the cyclotron-cascade acceleration scheme. The current, stability and sustainability in beam delivery have been increased significantly by recent improvement of the accelerator system. A high-current primary beam is then used to produce radioactive-isotope beams at the world's highest current utilizing the superconducting in-flight RI separator BigRIPS. Following the BigRIPS separator, several large-scale experimental key devices have been / will be installed, in order to fully capitalize the RIBF project. Owing to these progresses, nuclear structure information on far-unstable nuclei, which cannot be obtained by conventional technology, are now capable of being measured. Furthermore, in addition to such BigRIPS-related devices, other original experimental devices have been also newly installed at the lower energy experimental sites. Unique research opportunities are now available at the RIBF facility. (author)

Baltische Rechtswissenschaftsgeschichte : Professor Jüri Uluots (1890-1945) in seiner und unserer Zeit = Baltijas tiesibu vestures zinatne : profesors Jiri Uluotss (1890-1945) toreiz un musu laikos = The scholarship of history of law in the Baltics

Index Scriptorium Estoniae

Järvelaid, Peeter, 1957-

2008-01-01

Lisatud: Publikationen von Professor Jüri Uluots / koost. Maia Ruttu, Karmen Visnapuu, lk. 86-91 ; Publikationen über Professor Jüri Uluots 1925-2000 / koost. Maia Ruttu, Karmen Visnapuu, lk. 91-93

The incidence of emergence delirium and risk factors following sevoflurane use in pediatric patients for day case surgery, Kingston, Jamaica

Directory of Open Access Journals (Sweden)

Rachel Gooden

2014-12-01

Full Text Available Background and objectives: Emergence delirium is a distressing complication of the use of sevoflurane for general anesthesia. This study sought to determine the incidence of emergence delirium and risk factors in patients at a specialist pediatric hospital in Kingston, Jamaica. Methods: This was a cross-sectional, observational study including pediatric patients aged 3-10 years, ASA I and II, undergoing general anesthesia with sevoflurane for elective day-case procedures. Data collected included patients' level of anxiety pre-operatively using the modified Yale Preoperative Anxiety Scale, surgery performed, anesthetic duration and analgesics administered. Postoperatively, patients were assessed for emergence delirium, defined as agitation with non-purposeful movement, restlessness or thrashing; inconsolability and unresponsiveness to nursing and/or parental presence. The need for pharmacological treatment and post-operative complications related to emergence delirium episodes were also noted. Results: One hundred and forty-five (145 children were included, with emergence delirium occurring in 28 (19.3%. Emergence delirium episodes had a mean duration of 6.9±7.8 min, required pharmacologic intervention in 19 (67.8% children and were associated with a prolonged recovery time (49.4±11.9 versus 29.7± 10.8 min for non-agitated children; p<0.001. Factors positively associated with emergence delirium included younger age (p = 0.01, OR 3.3, 95% CI 1.2-8.6 and moderate and severe anxiety prior to induction (p <0.001, OR 5.6, 95% CI 2.3-13.0. Complications of emergence delirium included intravenous line removal (n = 1, and surgical site bleeding (n = 3. Conclusion: Children of younger age with greater preoperative anxiety are at increased risk of developing emergence delirium following general anesthesia with sevoflurane. The overall incidence of emergence delirium was 19%.

Analysis of Endonuclease R·EcoRI Fragments of DNA from Lambdoid Bacteriophages and Other Viruses by Agarose-Gel Electrophoresis

Science.gov (United States)

Helling, Robert B.; Goodman, Howard M.; Boyer, Herbert W.

1974-01-01

By means of agarose-gel electrophoresis, endonuclease R·EcoRI-generated fragments of DNA from various viruses were separated, their molecular weights were determined, and complete or partial fragment maps for lambda, φ80, and hybrid phages were constructed. Images PMID:4372397

North Korea nuclear test analysis results using KMA seismic and infrasound networks

Science.gov (United States)

Jeon, Y. S.; Park, E.; Lee, D.; Min, K.; CHO, S.

2017-12-01

Democratic People's Republic of Korea(DPRK) carried out 6th nuclear test on 3 Sep. 2017 at 03:30 UTC. Seismic and infrasound network operated by Korea Meteorological Administration(KMA) successfully detected signals took place in the DPRK's test site, Punggye-ri. First, we checked that Pg/Lg spectral amplitude ratio greater than 1 in the frequency range from 1.0 to 10.0 Hz is useful to discriminate between DPRK test signals and natural earthquakes. KMA's infrasound stations of Cheorwon(CW) and Yanggu(YG) successfully monitored the azimuth direction of the arrival of the infrasound signals generated from DPRK underground nuclear explosions, including the recent test on September 03, 2017. The azimuthal direction of 210(CW) and 130 (YG) point out Punggye-ri test site. Complete waveforms at stations MDJ, CHC2, YNCB in long period(0.05 to 0.1 HZ) are jointly inverted with local P-wave polarities to generate moment tensor inversion result of the explosive moment 1.20e+24 dyne cm(Mw 5.31) and 65% of ISO. The moment magnitude of 5th, 4th and 3rd are 4.61, 4.69 and 4.46 respectively. Source type moment tensor inversion result of DPRK nuclear tests show that the event is significantly away from the deviatoric line of the Hudson et at. (1989) source-type diagram and identifies as having a significant explosive component. Analysis results using seismic and infrasound network verify that the DPRK's explosion tests classified as nuclear test.

RiSKi: A Framework for Modeling Cyber Threats to Estimate Risk for Data Breach Insurance

OpenAIRE

Panou, Angeliki; Ntantogian, Christoforos; Xenakis, Christos

2017-01-01

Historically, the financial benefits of cyber security investments have not been calculated with the same financial discipline used to evaluate other material investments. This was mainly due to a lack of readily available data on cyber incidents impacts and systematic methodology to support the efficacy of cyber investments. In this paper we propose an innovative, cyber investment management framework named RiSKi that incorporates detection and continuous monitoring of insiders societal beha...

Quaternary fault in Hwalseong-ri, Oedong-up, Gyeongju, Korea.

Energy Technology Data Exchange (ETDEWEB)

Ryoo, Chung-Ryul; Chwae, Uee-Chan; Choi, Sung-Ja [Korea Institute of Geoscience and Mineral Resources, Taejeon(Korea); Son, Moon [Pusan National University, Pusan(Korea)

2001-09-01

We describe a Quaternary fault occurring in Hwalseong-ri, Oedong-up, Gyeongju in the eastern part of Ulsan Fault Zone, Korea. This fault (Hwalseongri Fault) is developed around the contact between the early Tertiary granite and the Quaternary gravel layer. Four different faults are distinguished from west to east: (1) fault within Quaternary gravel layer, (2) fault between Quaternary gravel layer and granite, (3) fault between Quaternary gravel layer overlying granite and granite, (4) fault between granite and Quaternary layer. General strike of the fault zone vary from NNW to NE, dipping to east. Two striations, E-W and N-S, are developed. The former is related mainly to the reverse faulting, and the latter to the sinistral shearing. This fault zone was reactivated, and considered as a positive flower structure mainly by the results of the E-W compression in the southeastern part of the Korean Peninsula during Quaternary. (author). 45 refs., 6 figs.

76 FR 50771 - Submission for Review: RI 25-37, Evidence To Prove Dependency of a Child, 3206-0206

Science.gov (United States)

2011-08-16

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: RI 25-37, Evidence To Prove Dependency of a...) 3206-0206, Evidence to Prove Dependency of a Child. As required by the Paperwork Reduction Act of 1995... or faxed to (202) 395-6974. SUPPLEMENTARY INFORMATION: Evidence to Prove Dependency of a Child is...

ABORDĂRI ŞTIINŢIFICE PRIVIND DEFINIŢIA CONTABILITĂŢII DE GESTIUNE

OpenAIRE

Maia BAJAN

2016-01-01

Contabilitatea de gestiune a evoluat de la o contabilitate a costurilor, în care accentul se punea pe determinarea costului de producţie, până la un domeniu distinct al contabilităţii, unde aceasta este orientată spre analiză şi previziune, accentul fiind axat pe gestiune. Analiza opiniilor savanţilor, expuse în literatura de specialitate autohtonă şi străină, permite identificarea a trei tipuri de abordări ştiinţifice ale definiţiei contabilităţii de gestiune, şi anume: conservative, moderat...

Lin- CD34hi CD117int/hi FcεRI+ cells in human blood constitute a rare population of mast cell progenitors.

Science.gov (United States)

Dahlin, Joakim S; Malinovschi, Andrei; Öhrvik, Helena; Sandelin, Martin; Janson, Christer; Alving, Kjell; Hallgren, Jenny

2016-01-28

Mast cells are rare tissue-resident immune cells that are involved in allergic reactions, and their numbers are increased in the lungs of asthmatics. Murine lung mast cells arise from committed bone marrow-derived progenitors that enter the blood circulation, migrate through the pulmonary endothelium, and mature in the tissue. In humans, mast cells can be cultured from multipotent CD34(+) progenitor cells. However, a population of distinct precursor cells that give rise to mast cells has remained undiscovered. To our knowledge, this is the first report of human lineage-negative (Lin(-)) CD34(hi) CD117(int/hi) FcεRI(+) progenitor cells, which represented only 0.0053% of the isolated blood cells in healthy individuals. These cells expressed integrin β7 and developed a mast cell-like phenotype, although with a slow cell division capacity in vitro. Isolated Lin(-) CD34(hi) CD117(int/hi) FcεRI(+) blood cells had an immature mast cell-like appearance and expressed high levels of many mast cell-related genes as compared with human blood basophils in whole-transcriptome microarray analyses. Furthermore, serglycin, tryptase, and carboxypeptidase A messenger RNA transcripts were detected by quantitative reverse transcription-polymerase chain reaction. Altogether, we propose that the Lin(-) CD34(hi) CD117(int/hi) FcεRI(+) blood cells are closely related to human tissue mast cells and likely constitute an immediate precursor population, which can give rise to predominantly mast cells. Furthermore, asthmatics with reduced lung function had a higher frequency of Lin(-) CD34(hi) CD117(int/hi) FcεRI(+) blood mast cell progenitors than asthmatics with normal lung function. © 2016 by The American Society of Hematology.

Äriõigus 2008 : seaduste tekstid seisuga 01. 09. 2008 / koost. ja komment. Andrus Lauren

Index Scriptorium Estoniae

2008-01-01

Kaanel sisu: Äriseadustik. Tulundusühistuseadus. TsÜS. Euroopa äriühingu (SE) määrus. SE määruse RS. Töötajate kaasamise seadus. Euroopa ühistu (SCE) määrus. SCE määruse RS. EMHÜ määrus. EMHÜ määruse RS. Konkurentsiseadus. Majandustegevuse registri seadus. Väärtpaberite keskregistri seadus. Raamatupidamise seadus. Rahapesu tõkestamise seadus. Audiitortegevuse seadus. Pankrotiseadus. - Kommentaarid lk. 365-388

Small-scale hydro-power plant in Quinto - Preliminary project; Progetto minicentrale idroelettrica, Ri Secco - Quinto. Programma piccole centrali idrauliche. Progetto di massima

Energy Technology Data Exchange (ETDEWEB)

Dotti, R. [Reali e Guscetti SA, Ambri (Switzerland); Rosselli, P. [Celio Engineering SA, Ambri (Switzerland)

2009-06-15

This report for the Swiss Federal Office of Energy (SFOE) takes a look at a project for the realisation of a small hydro-power plant on the alpine stream 'Ri Secco' in the municipality of Quinto, southern Switzerland. The Ri Secco partly flows in a steep canyon. The elevation difference of 810 or 620 m (depending on the location of the water deviation from the stream) is favorable to the installation of a small-scale high-head power plant. The report presents details on the hydrological data and the dimensioning of the installation. Several variants are considered, which also include two possible penstock diameters for each weir location. The electricity production expected is discussed, as is the economic viability of the project.

Application of STORMTOOLS's simplified flood inundation model with sea level rise to assess impacts to RI coastal areas

Science.gov (United States)

Spaulding, M. L.

2015-12-01

The vision for STORMTOOLS is to provide access to a suite of coastal planning tools (numerical models et al), available as a web service, that allows wide spread accessibly and applicability at high resolution for user selected coastal areas of interest. The first product developed under this framework were flood inundation maps, with and without sea level rise, for varying return periods for RI coastal waters. The flood mapping methodology is based on using the water level vs return periods at a primary NOAA water level gauging station and then spatially scaling the values, based on the predictions of high resolution, storm and wave simulations performed by Army Corp of Engineers, North Atlantic Comprehensive Coastal Study (NACCS) for tropical and extratropical storms on an unstructured grid, to estimate inundation levels for varying return periods. The scaling for the RI application used Newport, RI water levels as the reference point. Predictions are provided for once in 25, 50, and 100 yr return periods (at the upper 95% confidence level), with sea level rises of 1, 2, 3, and 5 ft. Simulations have also been performed for historical hurricane events including 1938, Carol (1954), Bob (1991), and Sandy (2012) and nuisance flooding events with return periods of 1, 3, 5, and 10 yr. Access to the flooding maps is via a web based, map viewer that seamlessly covers all coastal waters of the state at one meter resolution. The GIS structure of the map viewer allows overlays of additional relevant data sets (roads and highways, wastewater treatment facilities, schools, hospitals, emergency evacuation routes, etc.) as desired by the user. The simplified flooding maps are publically available and are now being implemented for state and community resilience planning and vulnerability assessment activities in response to climate change impacts.

Down-regulation of FcεRI-mediated CD63 basophil response during short-term VIT determined venom-nonspecific desensitization.

Directory of Open Access Journals (Sweden)

Nina Čelesnik Smodiš

Full Text Available BACKGROUND: We recently showed a desensitization of FcεRI-mediated basophil response after short-term VIT. Our aim was to evaluate the allergen specificity of this desensitization. METHODS: In 11 Hymenoptera-venom double positive subjects, basophil threshold sensitivity (CD-sens to anti-FcεRI, honeybee, and Vespula venom was assessed at the beginning and just before the first maintenance dose (MD of single ultra-rush VIT. In some patients we also monitored CD-sens to rApi m 1 and/or rVes v 5 or other co-sensitizations (i.e., grass pollen. In additional 7 patients, basophils were stripped and sensitized with house dust mite (HDM IgEs at the same time points. RESULTS: We demonstrated a marked reduction of CD-sens to anti-FcεRI and VIT-specific venom before the first MD in all 18 subjects included. Furthermore, in 10 out of 11 double positive subjects, a significant and comparable decrease before the first MD was also evident for non-VIT venom; this nonspecific decrease was further supported by the opposite recombinant species-specific major allergen. In one subject with additional grass pollen allergy, a decrease of CD-sens to grass allergen was also demonstrated. Similarly, in 7 cases of patients with passively HDM-sensitized basophils, a significant reduction of CD-sens was also evident to de novo sensitized HDM allergen. CONCLUSIONS: Short-term VIT induced basophil desensitization to VIT-specific as well as to VIT-nonspecific venom. As opposed to long-term VIT, which induces venom-specific changes, the effect of short-term VIT seems to be venom-nonspecific.

CF Training for Moral and Ethical Decision Making in an Operational Context

National Research Council Canada - National Science Library

Thomson, Michael H; Lee, Kenneth L; Adams, Barbara D

2006-01-01

...) in an operational context was convened at CFB Kingston, Kingston, ON with six active Commissioned and Non-Commissioned Canadian Forces Officers who each had operational experiences involving moral...

A new fission-fragment detector to complement the CACTUS-SiRi setup at the Oslo Cyclotron Laboratory

Energy Technology Data Exchange (ETDEWEB)

Tornyi, T.G., E-mail: tornyitom@atomki.hu [Department of Physics, University of Oslo (Norway); Institute of Nuclear Research of the Hungarian Academy of Sciences (MTA Atomki), Debrecen (Hungary); Görgen, A.; Guttormsen, M.; Larsen, A.C.; Siem, S. [Department of Physics, University of Oslo (Norway); Krasznahorkay, A. [Institute of Nuclear Research of the Hungarian Academy of Sciences (MTA Atomki), Debrecen (Hungary); Csige, L. [Institute of Nuclear Research of the Hungarian Academy of Sciences (MTA Atomki), Debrecen (Hungary); Max-Planck-Institute for Quantum Optics, D-85748 Garching (Germany)

2014-02-21

An array of Parallel Plate Avalanche Counters (PPAC) for the detection of heavy ions has been developed. The new device, NIFF (Nuclear Instrument for Fission Fragments), consists of four individual detectors and covers 60% of 2π. It was designed to be used in conjunction with the SiRi array of ΔE−E silicon telescopes for light charged particles and fits into the CACTUS array of 28 large-volume NaI scintillation detectors at the Oslo Cyclotron Laboratory. The low-pressure gas-filled PPACs are sensitive for the detection of fission fragments, but are insensitive to scattered beam particles of light ions or light-ion ejectiles. The PPAC detectors of NIFF have good time resolution and can be used either to select or to veto fission events in in-beam experiments with light-ion beams and actinide targets. The powerful combination of SiRi, CACTUS, and NIFF provides new research opportunities for the study of nuclear structure and nuclear reactions in the actinide region. The new setup is particularly well suited to study the competition of fission and γ decay as a function of excitation energy.

Evidences for balancing selection from PAH-BglII and PAH-EcoRI polymorphisms in Isfahan population

Directory of Open Access Journals (Sweden)

Zahra Fazeli Attar

2010-01-01

Full Text Available Two polymorphic markers including BglII and EcoRI, were identified at intron 1 and intron 5 of PAH gene. In order to test whether these polymorphisms are behaving as neutral alleles or are being subjected to selective pressures in Isfahan population, 110 individuals were genotyped by PCR-RFLP. The Arlequin input file was prepared by use of phase-known haplotype data and Neutrality tests (Tajima D test and Fu’s Fs test were done using Arlequin program. 42 individuals were found heterozygous for both polymorphisms whose haplotype phase remained unknown. The BglII-EcoRI haplotype phase was known only at 68 individuals who were used for preparation of input file. Tajima's D value and Fs value at Isfahan population were 1.7 and 1.02, respectively. Positive values of Fs and D>0 indicated that these polymorphisms are under selection pressure at Isfahan population. Although these polymorphisms were in the non-coding region of PAH gene, but these were not neutral alleles and positive values of these tests provided evidence for balancing selection of these polymorphisms at Isfahan population. The results of this study could improve our understanding of evolutionary history and structure of Isfahan population.

7th International Conference on Robotics in Education (RiE)

CERN Document Server

Lepuschitz, Wilfried; Koppensteiner, Gottfried; Balogh, Richard

2017-01-01

This proceedings volume showcases the latest achievements in research and development in Educational Robotics presented at the 7th International Conference on Robotics in Education (RiE) held in Vienna, Austria, during April 14-15, 2016. The book offers a range of methodologies for teaching robotics and presents various educational robotics curricula. It includes dedicated chapters for the design and analysis of learning environments as well as evaluation means for measuring the impact of robotics on the students’ learning success. Moreover, the book presents interesting programming approaches as well as new applications, the latest tools, systems and components for using robotics. The presented applications cover the whole educative range, from elementary school to high school, college, university and beyond, for continuing education and possibly outreach and workforce development. The book provides a framework involving two complementary kinds of contributions: on the one hand on technical aspects and on ...

Jüri Okas’ ‘specific objects’: diverging discourses in Estonian Art in the 1970s.

OpenAIRE

Kurg, Andres.

2003-01-01

Previously in the University eprints HAIRST pilot service at http://eprints.st-andrews.ac.uk/archive/00000367/ Article 3 of 6 in issue devoted to the visual culture of the Scandinavian and Baltic region. This article will look at the early works of Estonian architect and artist Jüri Okas and will try to work between diverging languages and interpretations, reading works by Okas against the background of Anglo-american conceptualism and minimalism of the same period. The first part of th...

RI: Rheology as a Tool for Understanding the Mechanics of Live Ant Aggregations, Part 2

Science.gov (United States)

2016-11-04

earwax of pigs, dogs , cows, and humans. We find that earwax is shear-thinning for all these animals. This ability enables it to cling to the ear in low...self-cleaning.” Society for Integrative and Comparative Biology annual meeting, 2017.  P. Yang, D. Dao, R. Lehner, D. Hu, “ The hydrodynamics of...RI: Rheology as a Tool for Understanding the Mechanics of Live Ant Aggregations, Part 2 An Anton Paarr MCR 501 rheometer was purchased in order to

Photography as a means of identity representation: from Disdéri visit cards to cyberspace A fotografia como modo de representação da identidade: dos cartões de visita de Disdéri ao ciberespaço

Directory of Open Access Journals (Sweden)

Dirce Vasconcellos Lopes

2007-01-01

Full Text Available This article discusses the aspects of construction of personal identities through image, from the invention of the carte-de-visite by Disdéri, in 1851, to current days. It analyses the technological developments of image production, of social communication and of information systems and their effects in identity representation. Methods include: literature review, field research and participant observation, fundamental to the analysis of relationship sites: orkut.com and seconlife.com. O artigo aborda os aspectos da construção das identidades pessoais por meio da imagem, da invenção das carte-de-visite por Disdéri, em 1854, aos dias atuais. Analisa os desenvolvimentos tecnológicos da produção imagética, da comunicação social e da informática e seus efeitos na representação da identidade. Os métodos utilizados para sua realização incluem: revisão de literatura, pesquisa de campo e observação-participante, fundamental para a análise dos sites de relacionamento: orkut.com e secondlife.com.

Suurärimees pakub Lasnamäe karjääri eest 150 miljonit krooni / Urmas Seaver

Index Scriptorium Estoniae

Seaver, Urmas, 1973-

2006-01-01

Vt. ka Postimees : na russkom jazõke 4. mai lk. 10. Suurärimehe Endel Siffi firma Primos OÜ on valmis Lasnamäe paekarjääri ala korrastama 100 miljoni krooni eest, lisaks maksaks firma linnale hoonestusõiguse eest 50 miljonit krooni. Linnavalitsus ei ole veel võtnud seisukohta, kas anda karjäär otsustuskorras Merko Ehitusele või kaaluda uut pakkumist

[Terra Mariana 1186-1888 : albums un komentāri] / Kristīne Ante, Reinis Norkārkls

Index Scriptorium Estoniae

Ante, Kristīne, 1977-

2015-01-01

Arvustus: Terra Mariana 1186-1888 : albums un komentāri = Album und Kommentare = album and comments = album i komentarze = album ja kommentaarid. 2 Bde.Hrsg. von Latvijas Nacionālā bibliotēka in Verbindung mit der Biblioteca Apostolica Vaticana. Wiss. Redaktion von Andris Lewans in Zusammenarbeit mit Henrichs Soms, Andris Vilks u.a. (Codices e Vaticanis selecti. Series minor, 16.) Modena 2013

Pengaruh Role Stress, Gender, Struktur Audit dan Profesionalisme terhadap Kinerja Auditor Bpk-ri Perwakilan Provinsi Riau

OpenAIRE

Wiguna, Meilda; Nasir, Azwir; Ramadika, Adhitio Pratama

2014-01-01

The study aimed to examine the role stress, gender, audit structure, andprofessionalism on auditor performance of BPK-RI representative Riau province.The sample was taken using the method of purposive sampling from BPKRIrepresentative Riau province. The sampling used was of 50 samples. Themethod of analysis in this study using multiple regression.The results of this study indicate that gender and audit structure effect onauditor performance. While role stress and professionalism does not effe...

Shielding design of RIKEN RI Beam Factory

Energy Technology Data Exchange (ETDEWEB)

Uwamino, Yoshitomo; Fukunishi, Nobuhisa [Institute of Physical and Chemical Research, Wako, Saitama (Japan); Oishi, Koji [Shimizu Corp., Tokyo (Japan)

2000-03-01

Construction of the RIKEN RI Beam Factory is started, and the phase 1 will be finished by the end of March 2003. Two ring cyclotrons including one superconducting machine and two Big RIPSs will be constructed in the phase 1. Heavy ions of proton to uranium will be accelerated up to 400 MeV/u (A<40) and 150 MeV/u for uranium at an intensity of 10{sup 13} pps. Neutron production by the 400 MeV/u {sup 20}Ne beam was measured at HIMAC of NIRS and it was used for the source term of the shielding calculations. The deep penetration of high-energy neutrons was calculated by using the ANISN code with the DLC-119/HILO86R group constants and also by using the HETC code. The ANISN results were modified by using the HETC results and the shielding experiment at ISIS, and they were fitted by a simple formula for practical use. High-energy neutron penetrations of slantwise injection and the reflection probabilities of iron slab were calculated with the HETC code, and these results were used for the estimation of the thickness for the iron local shielding of Big RIPSs. Induced radioactivity in the air, accelerator components and the building, and the skyshine effect were also estimated. (author)

Reekviem rahvale, kelle kogu jõud kulub omavaheliste arvete klaarimisee, aga arved klaariks ei saa / Jüri Reinvere ; intervjueerinud Valner Valme

Index Scriptorium Estoniae

Reinvere, Jüri, 1971-

2010-01-01

Jüri Reinvere uuest CD+DVD kogumikust "Requiem", milles lauljate hääled ja flöödimuusika on ühendatud sõna ja filmiga, režissöör Catherine Jarvis. Eestis toimuvatest esitluskontsertidest. Intervjuu heliloojaga

Time-domain fiber loop ringdown sensor and sensor network

Science.gov (United States)

Kaya, Malik

Optical fibers have been mostly used in fiber optic communications, imaging optics, sensing technology, etc. Fiber optic sensors have gained increasing attention for scientific and structural health monitoring (SHM) applications. In this study, fiber loop ringdown (FLRD) sensors were fabricated for scientific, SHM, and sensor networking applications. FLRD biosensors were fabricated for both bulk refractive index (RI)- and surface RI-based DNA sensing and one type of bacteria sensing. Furthermore, the effect of glucose oxidase (GOD) immobilization at the sensor head on sensor performance was evaluated for both glucose and synthetic urine solutions with glucose concentration between 0.1% and 10%. Detection sensitivities of the glucose sensors were achieved as low as 0.05%. For chemical sensing, heavy water, ranging from 97% to 10%, and several elemental solutions were monitored by using the FLRD chemical sensors. Bulk index-based FLRD sensing showed that trace elements can be detected in deionized water. For physical sensing, water and cracking sensors were fabricated and embedded into concrete. A partially-etched single-mode fiber (SMF) was embedded into a concrete bar for water monitoring while a bare SMF without any treatment was directly embedded into another concrete bar for monitoring cracks. Furthermore, detection sensitivities of water and crack sensors were investigated as 10 ml water and 0.5 mm surface crack width, respectively. Additionally fiber loop ringdown-fiber Bragg grating temperature sensors were developed in the laboratory; two sensor units for water, crack, and temperature sensing were deployed into a concrete cube in a US Department of Energy test bed (Miami, FL). Multi-sensor applications in a real concrete structure were accomplished by testing the six FLRD sensors. As a final stage, a sensor network was assembled by multiplexing two or three FLRD sensors in series and parallel. Additionally, two FLRD sensors were combined in series and

Development and Execution of the RUNSAFE Runway Safety Bayesian Belief Network Model

Science.gov (United States)

Green, Lawrence L.

2015-01-01

One focus area of the National Aeronautics and Space Administration (NASA) is to improve aviation safety. Runway safety is one such thrust of investigation and research. The two primary components of this runway safety research are in runway incursion (RI) and runway excursion (RE) events. These are adverse ground-based aviation incidents that endanger crew, passengers, aircraft and perhaps other nearby people or property. A runway incursion is the incorrect presence of an aircraft, vehicle or person on the protected area of a surface designated for the landing and take-off of aircraft; one class of RI events simultaneously involves two aircraft, such as one aircraft incorrectly landing on a runway while another aircraft is taking off from the same runway. A runway excursion is an incident involving only a single aircraft defined as a veer-off or overrun off the runway surface. Within the scope of this effort at NASA Langley Research Center (LaRC), generic RI, RE and combined (RI plus RE, or RUNSAFE) event models have each been developed and implemented as a Bayesian Belief Network (BBN). Descriptions of runway safety issues from the literature searches have been used to develop the BBN models. Numerous considerations surrounding the process of developing the event models have been documented in this report. The event models were then thoroughly reviewed by a Subject Matter Expert (SME) panel through multiple knowledge elicitation sessions. Numerous improvements to the model structure (definitions, node names, node states and the connecting link topology) were made by the SME panel. Sample executions of the final RUNSAFE model have been presented herein for baseline and worst-case scenarios. Finally, a parameter sensitivity analysis for a given scenario was performed to show the risk drivers. The NASA and LaRC research in runway safety event modeling through the use of BBN technology is important for several reasons. These include: 1) providing a means to clearly

Narratives of Agency: The Experiences of Braille Literacy Practitioners in the "Kha Ri Gude" South African Mass Literacy Campaign

Science.gov (United States)

McKay, Veronica I.; Romm, Norma R. A.

2015-01-01

In this article, we locate the "Kha Ri Gude" South African Mass Literacy Campaign within the context of the problem of illiteracy and exclusion in South Africa, while concentrating on various post-apartheid initiatives designed to give visually challenged adults the opportunity to become literate. We shall provide a detailed account of…

Jüri Tamm: vaid osaledes on võimalik silma vaadata ja mõista oksjoni mõtet / toimetanud Kristi Vahemaa

Index Scriptorium Estoniae

Tamm, Jüri, 1937-

2011-01-01

Oksjoni idee autor ja korraldaja Jüri Tamm 4.12.2011 toimuvast 12. heategevuslikust kunstioksjonist, mille tulud lähevad hukkunud sportlaste laste toetuseks. Tänavune väliskülaline on kõrgushüppaja Dick Fosbury. Müügile tulevate taieste nimekiri. Tagasivaade oksjonitele. Koostööd tehakse galeriiga Rios

Development of RI protein chip system for measurement of ADMA as risk factor of liver disease, cardiovascular disease and diabetes

Energy Technology Data Exchange (ETDEWEB)

Park, Gil Hong; An, Sin Ae; Choi, Hyun Mi; Cheong, Kyung Ah; Chang, Yeon Soo [Korea University, Seoul (Korea, Republic of)

2010-05-15

ADMA (asymmetric dimethylarginine) is an endogenous competitive NOS (nitric oxide synthase) inhibitor. Elevation of ADMA level in body fluid is related to various diseases including diabetes mellitus, atherosclerosis, hypercholesterolemia, chronic heart failure, and hypertension. Our goal was to elucidate the role for ADMA and protein arginine methylation in the pathogenesis of diabetes and develop RI protein chip system for easy determination of ADMA levels in blood or tissues. As a result, ADMA regulated by protein arginine methylation, DDAH1, and NOS was demonstrated to play some role in the pathogenesis of diabetes mellitus, and arginine methylation of some proteins indicated their possible involvement in the change in ADMA levels. The concept of the RI protein chip system was devised such that firstly, ADMA was acylated by radio-labelled succinic acid, and followed by binding of the complex to anti-acyl ADMA-specific antibody coated on chip. Acylation condition of ADMA with radio-labelled succinic acid was established

Development of RI protein chip system for measurement of ADMA as risk factor of liver disease, cardiovascular disease and diabetes

International Nuclear Information System (INIS)

Park, Gil Hong; An, Sin Ae; Choi, Hyun Mi; Cheong, Kyung Ah; Chang, Yeon Soo

2010-05-01

ADMA (asymmetric dimethylarginine) is an endogenous competitive NOS (nitric oxide synthase) inhibitor. Elevation of ADMA level in body fluid is related to various diseases including diabetes mellitus, atherosclerosis, hypercholesterolemia, chronic heart failure, and hypertension. Our goal was to elucidate the role for ADMA and protein arginine methylation in the pathogenesis of diabetes and develop RI protein chip system for easy determination of ADMA levels in blood or tissues. As a result, ADMA regulated by protein arginine methylation, DDAH1, and NOS was demonstrated to play some role in the pathogenesis of diabetes mellitus, and arginine methylation of some proteins indicated their possible involvement in the change in ADMA levels. The concept of the RI protein chip system was devised such that firstly, ADMA was acylated by radio-labelled succinic acid, and followed by binding of the complex to anti-acyl ADMA-specific antibody coated on chip. Acylation condition of ADMA with radio-labelled succinic acid was established

The X-X-/E+E+ genotype of the XbaI/EcoRI polymorphisms of the apolipoprotein B gene as a marker of coronary artery disease in a Brazilian sample

Directory of Open Access Journals (Sweden)

M. Scartezini

2003-03-01

Full Text Available Studies that consider polymorphisms within the apolipoprotein B (apo B gene as risk factors for coronary artery disease (CAD have reported conflicting results. The aim of the present study was to search for associations between two DNA RFLPs (XbaI and EcoRI of the apo B gene and CAD diagnosed by angiography. In the present study we compared 116 Brazilian patients (92 men with CAD (CAD+ to 78 control patients (26 men without ischemia or arterial damage (CAD-. The allele frequencies at the XbaI (X and EcoRI (E sites did not differ between groups. The genotype distributions of CAD+ and CAD- patients were different (chi²(1 = 6.27, P = 0.012 when assigned to two classes (X-X-/E+E+ and the remaining XbaI/EcoRI genotypes. Multivariate logistic regression analysis showed that individuals with the X-X-/E+E+ genotype presented a 6.1 higher chance of developing CAD than individuals with the other XbaI/EcoRI genotypes, independently of the other risk factors considered (sex, tobacco consumption, total cholesterol, hypertension, and triglycerides. We conclude that the X-X-/E+E genotype may be in linkage disequilibrium with an unknown variation in the apo B gene or with a variation in another gene that affects the risk of CAD.

A two dimensional code (R,Z) for nuclear reactor analysis and its application to the UAR-RI reactor

International Nuclear Information System (INIS)

Bishay, S.T.; Mikhail, I.F.I.; Gaafar, M.A.; Michaiel, M.L.; Nassar, S.F.

1988-01-01

A detailed study is given of fuel consumption in completely reflected cylindrical reactors. A two group, two dimensional (r,z) code is developed to carry out the required procedure. The code is applied to the UAR-RI reactor and the results are found to be in complete agreement with the experimental observations and with the theoretical interpretations. 7 fig., 12 tab

Feasibility Study of Economics and Performance of Solar Photovoltaics at the TechCity East Campus Resource Conservation and Recovery Act Site in Kingston, New York. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

Energy Technology Data Exchange (ETDEWEB)

Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); Geiger, Jesse W. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mosey, Gail [National Renewable Energy Lab. (NREL), Golden, CO (United States); Healey, Victoria [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2014-01-01

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the TechCity East Campus site in Kingston, New York, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this study is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

Kuidas ühiskondlikus leppes lubatud hea tuntavaks tehakse? / Jaak Aaviksoo, Jüri Tamm, Kaul Nurm...[jt.

Index Scriptorium Estoniae

2003-01-01

Küsimusele "missugune oleks nende panus ja plaan esimese aasta jooksul ühiskondlikus leppes fikseeritud eesmärkide saavutamiseks" vastavad Tartu Ülikooli rektor Jaak Aaviksoo, EOK asepresident Jüri Tamm, Eestimaa Talupidajate Keskliidu peadirektor Kaul Nurm, Eesti Kirikute Nõukogu täitevsekretär Eerik Jõks, Eesti Ühistegelise Liidu juhatuse esimees Urmas Laht, Eesti Väike- ja Keskettevõtjate Assotsiatsiooni juhataja Riina Danilson ning Reformierakonna pressinõunik Peep Lillemägi. Samas ka karikatuur

Äriühingu püsiv maksejõuetus ja edasiste maksete tegemine. Kus on piir keelatu ja lubatu vahel? / Triin Toom

Index Scriptorium Estoniae

Toom, Triin, 1990-

2014-01-01

Äriühingu püsiva maksejõuetuse kindlakstegemisest ning maksete tegemise piirangu sisust ja ulatusest. Eesti ja Saksamaa õigusreeglite ja kohtupraktika võrdlev analüüs. Artikkel põhineb autori magistritööl

Targeting allergen to FcgammaRI reveals a novel T(H)2 regulatory pathway linked to thymic stromal lymphopoietin receptor.

Science.gov (United States)

Hulse, Kathryn E; Reefer, Amanda J; Engelhard, Victor H; Patrie, James T; Ziegler, Steven F; Chapman, Martin D; Woodfolk, Judith A

2010-01-01

The molecule H22-Fel d 1, which targets cat allergen to FcgammaRI on dendritic cells (DCs), has the potential to treat cat allergy because of its T-cell modulatory properties. We sought to investigate whether the T-cell response induced by H22-Fel d 1 is altered in the presence of the T(H)2-promoting cytokine thymic stromal lymphopoietin (TSLP). Studies were performed in subjects with cat allergy with and without atopic dermatitis. Monocyte-derived DCs were primed with H22-Fel d 1 in the presence or absence of TSLP, and the resulting T-cell cytokine repertoire was analyzed by flow cytometry. The capacity for H22-Fel d 1 to modulate TSLP receptor expression on DCs was examined by flow cytometry in the presence or absence of inhibitors of Fc receptor signaling molecules. Surprisingly, TSLP alone was a weak inducer of T(H)2 responses irrespective of atopic status; however, DCs coprimed with TSLP and H22-Fel d 1 selectively and synergistically amplified T(H)2 responses in highly atopic subjects. This effect was OX40 ligand independent, pointing to an unconventional TSLP-mediated pathway. Expression of TSLP receptor was upregulated on atopic DCs primed with H22-Fel d 1 through a pathway regulated by FcgammaRI-associated signaling components, including src-related tyrosine kinases and Syk, as well as the downstream molecule phosphoinositide 3-kinase. Inhibition of TSLP receptor upregulation triggered by H22-Fel d 1 blocked TSLP-mediated T(H)2 responses. Discovery of a novel T(H)2 regulatory pathway linking FcgammaRI signaling to TSLP receptor upregulation and consequent TSLP-mediated effects questions the validity of receptor-targeted allergen vaccines. Copyright 2010 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

76 FR 18812 - Submission for Review: We Need the Social Security Number of the Person Named Below, RI 38-45

Science.gov (United States)

2011-04-05

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: We Need the Social Security Number of the... request (ICR) 3206-0144, We Need the Social Security Number of the Person Named Below, RI 38-45. As... Operations, Retirement Services, Office of Personnel Management. Title: We Need the Social Security Number of...

Visions of the Caribbean Metropolis: Crime, Home, and the Aesthetics and Politics of Insecurity in Urban Jamaica

OpenAIRE

McKinson, Kimberley Danielle

2017-01-01

The popular and academic perspective on cities of the Global South like Kingston, Jamaica is that they are rife with violence. While crime in many ways does organize life in Kingston, the city, like many cities the world over, is very much shaped by a contemporary preoccupation with security and insecurity. A casual visitor to Kingston will notice how much concerns about security and insecurity permeate life in the city: metal Neighborhood Watch signs mark the entrances to various communities...

Uudised : Üheteistkümnendad trompetipäevad. Eesti Muusikanõukogus. Tüüri "Motus I" Londonis / Kadri Ruudi

Index Scriptorium Estoniae

Ruudi, Kadri

2000-01-01

4.-15. apr. toimuvad EMA XI trompetipäevad. 14.-19. märtsil viibis Eestis IMC asepresident F. Müller-Heuser, 22. märtsil toimus EMN juhatuse koosolek. 19. märtsil andis Londoni South Bank Centre'is kontserdi P. Carneiro, kes tõi Inglismaal esiettekandele ka E.-S. Tüüri teose "Motus I"

UBV(RI)sub(c) photometry of some standard sequences in the Harvard F regions and in the Magellanic Clouds

International Nuclear Information System (INIS)

Menzies, J.W.; Laing, J.D.

1988-01-01

This paper presents the results of a photometric programme aimed at improving the UBV(RI)sub(c) standard sequences in the Harvard F regions and in the Small and Large Magellanic Clouds. Magnitudes and colours are given for 99 stars, and they are compared with the current values which were obtained or compiled by a previous author. (author)

Instruments for radiation measurement in life sciences (5). ''Development of imaging technology in life science''. 9. Advantages of RI and fluorescence in imaging

International Nuclear Information System (INIS)

Furukawa, Takako; Jin, Zhao-Hui

2009-01-01

Imaging has been used as an effective research tool in many fields. In recent years, ''molecular imaging'' has come to attract a major attention as it studies molecular events in living animals and humans. Variety of modalities is used in molecular imaging, sometimes in combination, and the machines and techniques are going through rapid progress. Two of popular modalities among them are fluorescence imaging and radioisotope (RI) imaging such as positron emission tomography (PET) and single photon emission tomography (SPECT). Fluorescence imaging provides rich selection in imaging probes and the resolution can reach into sub-cellular level. RI imaging, especially PET, is superior to the others in quantitative analysis and the direct applicability to humans. In this article the two imaging modalities are overviewed comparing their characteristics. (author)

Isad ja tütred, isad ja pojad / Jüri Ross, Kristine Ross, Fjodor Berman ...[jt.] ; üles kirjutanud Jaana Liigand

Index Scriptorium Estoniae

2011-01-01

Büroomaailma juht Jüri Ross ja turundusdirektor Kristine Ross, BLRT Grupi omanik Fjodor Berman ja BLRT Grupi tütarfirma Refonda tegevdirektor Mark Berman, Saaremaa Laevakompanii ja paljude firmade omanik Vjatšeslav Leedo ja Mosaiigi kohviku omanik Katrin Leedo ärist, juhtimisest ja omavahelistest suhetest

Report on EUROMET.RI(I)-K1 and EUROMET.RI(I)-K4 (EUROMET project no. 813): Comparison of air kerma and absorbed dose to water measurements of 60Co radiation beams for radiotherapy

International Nuclear Information System (INIS)

Csete, I.; Leiton, A.G.; Sochor, V.; Lapenas, A.; Grindborg, J.E.; Jokelainen, I.; Bjerke, H.; Dobrovodsky, J.; Megzifene, A.; Hourdakis, C.J.; Ivanov, R.; Vekic, B.; Kokocinski, J.; Cardoso, J.; Buermann, L.; Tiefenboeck, W.; Stucki, G.; Van Dijk, E.; Toni, M.P.; Minniti, R.; McCaffrey, J.P.; Silva, C.N.M.; Kharitonov, I.; Webb, D.; Saravi, M.; Delaunay, F.

2010-01-01

The results of an unprecedented international effort involving 26 countries are reported. The EUROMET.RI(I)-K1 and EUROMET.RI(I)-K4 key comparisons were conducted with the goal of supporting the relevant calibration and measurement capabilities (CMC) planned for publication by the participant laboratories. The measured quantities were the air kerma (K air ) and the absorbed dose to water (Dw) in 60 Co radiotherapy beams. The comparison was conducted by the pilot laboratory MKEH (Hungary), in a star-shaped arrangement from January 2005 to December 2008. The calibration coefficients of four transfer ionization chambers were measured using two electrometers. The largest deviation between any two calibration coefficients for the four chambers in terms of air kerma and absorbed dose to water was 2.7% and 3.3% respectively. An analysis of the participant uncertainty budgets enabled the calculation of degrees of equivalence (DoE), in terms of the deviations of the results and their associated uncertainties. As a result of this EUROMET project 813 comparison, the BIPM key comparison database (KCDB) will include eleven new Kair and fourteen new D w DoE values of European secondary standard dosimetry laboratories (SSDLs), and the KCDB will be updated with the new DoE values of the other participant laboratories. The pair-wise degrees of equivalence of participants were also calculated. In addition to assessing calibration techniques and uncertainty calculations of the participants, these comparisons enabled the experimental determinations of N Dw /N Kair ratios in the 60 Co gamma radiation beam for the four radiotherapy transfer chambers. (authors)

Coastal Barrier Resource Areas, Barrier Islands and Spits; s44gbb89; Barrier Beaches as defined by RI CRMC were barrier beaches as defined by RI CRMC were identified on quad maps and manually digitized from tablets, Published in 1989, 1:24000 (1in=2000ft) scale, Rhode Island and Providence Plantations.

Data.gov (United States)

NSGIC State | GIS Inventory — Coastal Barrier Resource Areas dataset current as of 1989. Barrier Islands and Spits; s44gbb89; Barrier Beaches as defined by RI CRMC were barrier beaches as defined...

Clinical and molecular characterization of Chilean patients with Léri-Weill dyschondrosteosis.

Science.gov (United States)

Rodríguez, Fernando Adrián; Unanue, Nancy; Hernandez, María Isabel; Basaure, Javiera; Heath, Karen Elise; Cassorla, Fernando

2013-01-01

Léri-Weill dyschondrosteosis (LWD) is a mesomelic dysplasia with disproportionate short stature associated with short stature homeobox-containing gene (SHOX) haploinsufficiency. The objective of this study was to improve the diagnosis of patients with suspected LWD through molecular analysis. Twelve patients from 11 families with a clinical diagnosis of LWD were analyzed with multiplex ligation-dependent probe amplification to detect deletions and duplications of SHOX and its enhancer regions. High resolution melting and sequencing was employed to screen for mutations in SHOX coding exons. The molecular-based screening strategy applied in these patients allowed detection of five SHOX deletions and two previously unreported SHOX missense mutations. Molecular studies confirmed the clinical diagnosis of LWD in seven out of 12 patients, which provided support for therapeutic decisions and improved genetic counseling in their families.

German register for detection of late sequelae after radiotherapy for children and adolescents (RiSK): present status and first results

International Nuclear Information System (INIS)

Boelling, T.; Schuck, A.; Willich, N.; Pape, H.; Ruebe, C.; Meyer, F.M.; Martini, C.; Timmermann, B.; Asadpour, B.; Kortmann, R.D.; Beck, J.D.; Langer, T.; Paulides, M.

2007-01-01

Undoubtedly, radiotherapy is an important treatment strategy for many malignancies in paediatric oncology. However, sufficient data about late side effects do not exist. There is a lack of information about radiation dose-effect relationships in view of late side effects in childhood and adolescence. Late effects after radiotherapy in childhood and adolescence have mainly been characterized retrospectively with small patient numbers. Many of these analyses are limited due to little information about organ dose levels and older radiation techniques in some cases. Therefore the German Group of Paediatric Radiation Oncology (APRO) established the ''Register for the evaluation of late side effects after radiation in childhood and adolescence (RiSK)''. Aim of this prospective multicentric register study is to evaluate irradiation dose effect relationships of organs and part of organs with respect to late effects. The feasibility of RiSK has already been shown and first results have recently been published. The characterization of late effects after cancer therapy in childhood is of rising interest. In Germany, several study groups like the ''Late Effects Surveillance System'' (LESS) or the working group ''Quality of life'' examine different aspects of late effects. In the United States of America, the ''Childhood Cancer Survivor Study'' has been established to characterize retrospectively the health status of 5-year-survivors of childhood cancer. In these studies, more than 12,000 patients were evaluated by questionnaires regarding their health status. For radiotherapy, this study is not able to give detailed information about late side effects due to rare data about radiation doses and organ dose levels. To our knowledge, ''RiSK'' is the only multicentric study that evaluates radiation associated side effects prospectively with detailed information about organ dose levels. (orig.)

German register for detection of late sequelae after radiotherapy for children and adolescents (RiSK): present status and first results

Energy Technology Data Exchange (ETDEWEB)

Boelling, T.; Schuck, A.; Willich, N. [Dept. of Radiotherapy of the Univ. Hospital Muenster (Germany); Pape, H. [Dept. of Radiotherapy of the Univ. Hospital Duesseldorf (Germany); Ruebe, C. [Dept. of Radiotherapy of the Univ. Saarland, Homburg/Saar (Germany); Meyer, F.M. [Dept. of Radiotherapy of the Clinic of Augsburg (Germany); Martini, C. [Dept. of Radiotherapy of the Univ. Hospitals Freiburg (Germany); Timmermann, B. [Paul Scherrer Inst., Villigen (Switzerland); Asadpour, B. [Dept. of Radiotherapy of the Univ. Hospital Aachen (Germany); Kortmann, R.D. [Dept. of Radiotherapy of the Univ. Hospital Leipzig (Germany); Beck, J.D.; Langer, T.; Paulides, M. [LESS Center, Univ. Children' s Hospital Erlangen (Germany)

2007-12-15

Undoubtedly, radiotherapy is an important treatment strategy for many malignancies in paediatric oncology. However, sufficient data about late side effects do not exist. There is a lack of information about radiation dose-effect relationships in view of late side effects in childhood and adolescence. Late effects after radiotherapy in childhood and adolescence have mainly been characterized retrospectively with small patient numbers. Many of these analyses are limited due to little information about organ dose levels and older radiation techniques in some cases. Therefore the German Group of Paediatric Radiation Oncology (APRO) established the 'Register for the evaluation of late side effects after radiation in childhood and adolescence (RiSK)'. Aim of this prospective multicentric register study is to evaluate irradiation dose effect relationships of organs and part of organs with respect to late effects. The feasibility of RiSK has already been shown and first results have recently been published. The characterization of late effects after cancer therapy in childhood is of rising interest. In Germany, several study groups like the 'Late Effects Surveillance System' (LESS) or the working group 'Quality of life' examine different aspects of late effects. In the United States of America, the 'Childhood Cancer Survivor Study' has been established to characterize retrospectively the health status of 5-year-survivors of childhood cancer. In these studies, more than 12,000 patients were evaluated by questionnaires regarding their health status. For radiotherapy, this study is not able to give detailed information about late side effects due to rare data about radiation doses and organ dose levels. To our knowledge, 'RiSK' is the only multicentric study that evaluates radiation associated side effects prospectively with detailed information about organ dose levels. (orig.)

Sudan ebolavirus long recovered survivors produce GP-specific Abs that are of the IgG1 subclass and preferentially bind FcγRI.

Science.gov (United States)

Radinsky, Olga; Edri, Avishay; Brusilovsky, Michael; Fedida-Metula, Shlomit; Sobarzo, Ariel; Gershoni-Yahalom, Orly; Lutwama, Julius; Dye, John; Lobel, Leslie; Porgador, Angel

2017-07-20

Ebolavirus is a highly lethal pathogen, causing a severe hemorrhagic disease with a high fatality rate. To better understand immune correlates of protection by virus specific IgG, we investigated the evolution of the Fcγ receptors (FcγRs)-activating capabilities of antiviral IgG in serum samples of long recovered survivors. To this end, longitudinal serum samples from survivors of Sudan ebolavirus (SUDV) infection, studied over years, were examined for the presence of Ebola-GP specific IgG subclasses, and for their binding to FcγRs. We developed a cell-based reporter system to quantitate pathogen-specific antibody binding to FcγRIIIA, FcγRIIA, FcγRIIB and FcγRI. With this system, we demonstrate that anti-GP-specific stimulation of the FcγRI reporter by survivors' sera was substantially high one year after acute infection, with a slight reduction in activity over a decade post infection. We further demonstrate that GP-specific IgG1 is by far the seroprevalent subclass that retained and even enhanced its presence in the sera, over ten years post infection; the prevalence of other GP-specific IgG subclasses was considerably reduced over time. In accordance, GP-specific FcγRI reporter response and GP-specific total IgG1 subclass correlated in the studied group of Ebola survivors. These observations are important for further informing Ebola vaccine and therapeutic development.

Transgenic fertile Scoparia dulcis L., a folk medicinal plant, conferred with a herbicide-resistant trait using an Ri binary vector.

Science.gov (United States)

Yamazaki, M; Son, L; Hayashi, T; Morita, N; Asamizu, T; Mourakoshi, I; Saito, K

1996-01-01

Transgenic herbicide-resistant Scoparia dulcis plants were obtained by using an Ri binary vector system. The chimeric bar gene encoding phosphinothricin acetyltransferase flanked by the promoter for cauliflower mosaic virus 35S RNA and the terminal sequence for nopaline synthase was introduced in the plant genome by Agrobacterium-mediated transformation by means of scratching young plants. Hairy roots resistant to bialaphos were selected and plantlets (R0) were regenerated. Progenies (S1) were obtained by self-fertilization. The transgenic state was confirmed by DNA-blot hybridization and assaying of neomycin phosphotransferase II. Expression of the bar gene in the transgenic R0 and S1 progenies was indicated by the activity of phosphinothricin acetyltransferase. Transgenic plants accumulated scopadulcic acid B, a specific secondary metabolite of S. dulcis, in amounts of 15-60% compared with that in normal plants. The transgenic plants and progenies showed resistant trait towards bialaphos and phosphinothricin. These results suggest that an Ri binary system is one of the useful tools for the transformation of medicinal plants for which a regeneration protocol has not been established.

Risk-Informed Monitoring, Verification and Accounting (RI-MVA). An NRAP White Paper Documenting Methods and a Demonstration Model for Risk-Informed MVA System Design and Operations in Geologic Carbon Sequestration

Energy Technology Data Exchange (ETDEWEB)

Unwin, Stephen D.; Sadovsky, Artyom; Sullivan, E. C.; Anderson, Richard M.

2011-09-30

This white paper accompanies a demonstration model that implements methods for the risk-informed design of monitoring, verification and accounting (RI-MVA) systems in geologic carbon sequestration projects. The intent is that this model will ultimately be integrated with, or interfaced with, the National Risk Assessment Partnership (NRAP) integrated assessment model (IAM). The RI-MVA methods described here apply optimization techniques in the analytical environment of NRAP risk profiles to allow systematic identification and comparison of the risk and cost attributes of MVA design options.

Äriühingu maine kahjustamisest tulenevad hüvitisnõuded : [bakalaureusetöö] / Sirli Pettai ; Tartu Ülikool, õigusteaduskond ; juhendaja: Tambet Tampuu

Index Scriptorium Estoniae

Pettai, Sirli, 1986-

2009-01-01

Äriühingute mainest ja selle kahjustamisega tekkinud kahjust, lepinguõiguslikest kahjuhüvitisnõuetest, hüvitisnõuetest deliktiõiguses, konkurentsist lepinguõiguse ja deliktiõiguse vahel juriidilise isiku maine kahjustamisest tulenevate hüvitisnõuete puhul

Muusikamaailm : Rostropovitsh Berliini müüri juures. Philadelphia Curtis Institute ئ 75. Lahti Linnaorkester Jaapanis ja USAs. Domingo taas Washingtonis / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

1999-01-01

Berliini müüri langemise 10. aastapäevale pühendatud kontserdist 9. nov. Berliinis. Ameerika muusikakõrgkoolist Philadelphia Curtis Institute. Lahti Linnaorkestri kontserdireisist Jaapanisse ja USAsse. P. Domingo on sügishooajal esinenud erinevates Ameerika ooperiteatrites

Ääremärkusi diagnoosiks: imagosfäär tulgu II = Remarks for diagnosis: imagosphere come II / Jüri Soopep

Index Scriptorium Estoniae

Soolep, Jüri, 1962-

2010-01-01

Vaadeldakse kahte juhtumit, mis lubavad detailselt analüüsida imagosfääri ülesehitamise katset. Tõnismäe monumendist (kavandi autor Arnold Alas, skulptuuri modelleeris Enn Roos aastal 1947) Tallinnas ja Venemaa filmist "Ночной Дозор" (Pervõi Kanal, 2004)

Development of the multitracer technology for a simultaneous multi-elemental analysis and its evolution in RI-beam factory project

International Nuclear Information System (INIS)

Enomoto, Shuichi

2003-01-01

This review describes the method to produce the multitracer, its biobehavior, its application for environmental sciences, Nuclear Energy Fundamentals Crossover Research (for upgrading multitracer production technology, and development of the automatic chemical separation units and of the simultaneous imaging apparatus for multi gamma-ray nuclides), and Inst. of Physical and Chemical Research (RIKEN) RI-beam factory project. The multitracer technology is an efficient (i.e., many information's are available through one experimentation) tracer technique for studying the physical, chemical and biological behavior of elements with use of their multiple radioisotopes produced by accelerators like RIKEN ring cyclotron and of computer/semiconductor detector for their individual gamma-ray spectrometry. The multitracer elements are produced in their carrier-free forms by irradiation of the target element with the heavy particle (up to Ta, in RIKEN cyclotron) and by resultant nuclear fragmentation of the target. The multitracer through nuclear fragmentation and/or fission with an automated separation apparatus will be sophisticatedly supplied in future. GREI (gamma-ray emission imaging) is under investigation. The RI-beam factory project aims to irradiate/accelerate the radioisotope, which is expected to give novel knowledge's in biology like metabolic physiology. (N.I.)

Influence of an external gas puff on the RI-mode confinement properties in TEXTOR

International Nuclear Information System (INIS)

Kalupin, D.

2002-06-01

An actual subject of experimental and theoretical studies in present day fusion research is the development of an operational scenario combining simultaneously high confinement, with at least H-mode quality, and high densities, around or above the empirical Greenwald limit. Recently, this subject was studied in TEXTOR radiative improved (RI) mode discharges, in which the seeding of a small amount of impurities is helpful in a transition to the improved confinement stage. It was found that by the careful tailoring of external fuelling and optimisation of the wall conditions it is possible to maintain the H-mode or even higher quality confinement at densities much above Greenwald density limit. However, more intense fuelling, aimed to extend maximal achievable densities, led to the progressive confinement deterioration. The theory explains the transition to the RI-mode as a bifurcation into the stage where the transport governed by the ion temperature gradient (ITG) instability is significantly reduced due to a high density gradient and high value of the effective charge. The numerical studies of an influence of the gas puff intensity on confinement properties of plasma, done with the help of the 1-D transport code RITM, show that the same theory can be used for an explanation of the confinement rollover triggered by a strong gas puff. The code was modified in order to simulate the effect of the gas puff on the confinement properties. The anomalous transport coefficients in the plasma core include contributions from the ITG and dissipative trapped electron (DTE) instabilities. The transport at the plasma edge under RI-mode conditions might be described by the electrostatic turbulence caused by electric currents in the scrape-off layer of the limiter. The present computations show that this assumption for the edge transport does not allow the modeling of an effect of the gas puff intensity on the profiles evolution in agreement with experimental observations. The

hiurn lv ri ility of upper oen temper ture nd he t udget in the southern ...

Indian Academy of Sciences (India)

wEehg A me sured urrents nd surf e meteorologi l p r meters h ve een o t ined for the first time in the southern f y of feng l t U xD IH xD nd IQ x lo tions long VU i during y to er EE xovem erD IWWV under fyfwi E ilot progr mmeF hese d t h ve een n lysed to ex mine the diurn l v ri ility of upper o e ni he t udget nd to estim ...

Termoizoliacinių plokščių su sapropelio rišikliu ir šiaudais tyrimai

OpenAIRE

Germanavičius, Gintaras

2009-01-01

Baigiamajame darbe analizuojamas sapropelio kaip rišiklio panaudojimas termoizoliacinių sapropelio-šiaudų plokščių gamyboje. Šiems tyrimams buvo pasirinktas užpelkėjusio Dobilios ežero, esančio Kauno rajone, organinis sapropelis. Bandiniai buvo gaminami su skirtingu sapropelio-šiaudų kiekiu juose ir formuojami specialioje tyrimams pagamintoje formoje. Suformuotų bandinių masė buvo apie 130g. Suformuotų bandinių sapropelio kiekis kito nuo 15% iki 35%. Presavimo slėgis buvo 0,25; 0,5; 0,75; 1,0...

The number of FceRI receptors on basophils decreases during subcutaneous immunotherapy

DEFF Research Database (Denmark)

Schmid, J. M.; Dahl, R.; Hoffmann, H. J.

2015-01-01

Background: Allergen specific immunotherapy is the only disease modifying treatment of allergic diseases. It induces complex cellular and humoral changes leading to an inhibition of type-1 allergic reactions. Method: Twenty four young grass pollen allergic adults suffering from seasonal rhino......-conjunctivitis were randomized to receive standard subcutaneous immunotherapy (n = 18) or to an open control group (n = 6). The number of FceRI receptors on basophils was measured by quantitative analysis of indirect immunofluorescence by flow cytometry. Grass binding to basophils was measured by staining with grass......)/basophil in the treatment group (n = 0.016), while it remained constant in the control group (pre: 102424; post: 103753). We found only minor changes in maximal grass binding on the basophils. The allergen concentration leading to halfmaximum grass binding decreased slightly during SCIT, whereas the EC50...

Jüri Talvet maailmaluule tõlgendajana / Jüri Talvet’s Interpretations of World Poetry

Directory of Open Access Journals (Sweden)

Lauri Pilter

2016-12-01

Full Text Available Teesid: Tartu Ülikooli maailmakirjanduse professori, luuletaja, kirjandusteadlase ja hispaaniakeelse kirjanduse spetsialisti Jüri Talveti tõlketegevuse viljade hulka kuulub luulet ja proosat nii sajandeid vanast Hispaania klassikast kui ka 20. sajandil või tänapäeval romaani keeltes või inglise keeles loodud teostest. Käesolev artikkel keskendub sellele, kuidas professor Talvet on tõlgendanud luule ja poeetika, kuid ka kirjandusajaloo, iseäranis barokk-kirjanduse alaseid küsimusi oma kirjandusteaduslikes esseedes. Vaadeldakse ka tema tõlketegevuse mahtu ja tõlketöö põhimõtteid.   Jüri Talvet (born in 1945 is a poet and a scholar of comparative literature, Chair Professor of World Literature at the University of Tartu. His numerous translations of poetry and poetical fiction from the Romance languages and, to a lesser extent, from English, reflect his views on world poetry. Those views are also expressed in his theoretical writings from the years of 1977 to 2015. Having studied English literature as the main subject at the University of Tartu, he early developed an interest in Spanish, in other Iberian languages, and in the Iberoamerican literatures. His translations from that area include works from medieval and early modern literature as well as notable literary achievements from the 20th century and the contemporary era. Talvet’s interpretations of Federico García Lorca and the “Latin American boom” authors are supported by profound insights into the philosophy, aesthetics, and poetics of the 17th century Spanish Baroque literature, known as the literary Golden Age of Spain. The influence which Talvet’s activities have exerted has widened the horizons of Estonia’s literary culture: while in the early 20th century, the previous German, Russian and Finnish leanings were supplemented by orientations to, and translations from, French and Italian literatures, Talvet has helped to enrich the Estonian literary landscape

mir-126 rs4636297 and TGFβRI rs334348 functional gene variants are associated with susceptibility to endometriosis and its severity.

Science.gov (United States)

Sepahi, Neda; Kohan, Leila; Jahromi, Athar Rasekh; Daneshbod, Yahya; Hoveidi, Elahe Nimi

2017-06-01

microRNAs (miRNAs) are negative regulators in a variety of cellular processes that occur in endometriosis. Therefore, functional polymorphisms in miRNA and miRNA binding sites may affect gene expression and contribute to susceptibility of endometriosis. In this study, we evaluated the association of two miRNA related polymorphisms, mir-126 rs4636297 and TGFβRI rs334348, with endometriosis risk and its severity. This case-control study was done on 157 endometriosis patients and 252 healthy women as a control group. Tetra amplification refractory mutation system-polymerase chain reaction (tetra-ARMS PCR) was designed to determine the polymorphisms. Our finding showed significant differences in genotype frequency of mir-126 rs4636297 between the groups (χ 2  = 6.26, p = 0.044). A significant protection against endometriosis was found for mir-126 rs4636297 in allele (G versus A allele: OR = 0.695, 95% CI = 0.519-0.931, p = 0.015) and genotype (GG versus AA genotype: OR = 0.451, 95%CI = 0.233-0.873, p = 0.018). Significant association was also observed between the A allele and severity of endometriosis (OR = 0.478, 95%CI = 0.297-0.768, p = 0.002). Moreover, we found a significant association between AA genotype with the risk of endometriosis (OR = 0.493, 95%CI = 0.250-0.970, p = 0.041) and its severity (OR = 0.240, 95%CI = 0.065-0.883, p = 0.032) regarding TGFβRI rs334348 polymorphism. These finding suggest that, for the first time, mir-126 rs4636297 and TGFβRI rs334348 polymorphisms may influence individual's susceptibility to endometriosis and its severity.

Aberrant Topologies and Reconfiguration Pattern of Functional Brain Network in Children with Second Language Reading Impairment

Science.gov (United States)

Liu, Lanfang; Li, Hehui; Zhang, Manli; Wang, Zhengke; Wei, Na; Liu, Li; Meng, Xiangzhi; Ding, Guosheng

2016-01-01

Prior work has extensively studied neural deficits in children with reading impairment (RI) in their native language but has rarely examined those of RI children in their second language (L2). A recent study revealed that the function of the local brain regions was disrupted in children with RI in L2, but it is not clear whether the disruption…

Tartu meeriks pürgijad pakuvad - mis tooks ülikoolile Nobeli preemia / Ivar Tallo, Teet Jagomägi, Jüri Kumar, Malle Salupere...[jt.

Index Scriptorium Estoniae

2002-01-01

Tartu linnapeakandidaadid Ivar Tallo, Teet Jagomägi, Jüri Kumar, Malle Salupere, Tõni Kauba, Tõnis Lukas ja Andrus Ansip vastavad küsimustele : Tartu Ülikooli arenguvõimalustest ja -vajadustest, konkurentsivõime suurendamisest / vahendasid Sander Silm, Priit Rajalo, Ivi Drikkit

Uudised : Mika Salo ja Leningrad Cowboys filmisid rockvideot. Erkki-Sven Tüüri autorikontsert moodsate klassikute sarjas. Minimalistlik "Katja Kabanova" Amsterdami ooperis

Index Scriptorium Estoniae

2000-01-01

M. Salo ja ans. Leningrad Cowboys salvestasid Helsingis muusikavideot, M. Salo osaleb kitarristina ansambli plaadil "Terzo Mondo". 12. mail andis Absolute Ensemble K. Järvi juhatusel New Yorgis sarja "Heliloojate portreed" raames kontserdi E.-S. Tüüri loomingust. Nederlandse Operas tuli lavale L. Janaceki ekspressiivne ooper "Katja Kabanova", lavastusest

Report on EUROMET.RI(I)-K1 and EUROMET.RI(I)-K4 (EUROMET project no. 813): Comparison of air kerma and absorbed dose to water measurements of {sup 60}Co radiation beams for radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Csete, I. [National Office of Measures (OMH) - pilot laboratory and corresponding author (Hungary); Leiton, A.G. [Research Centre for Energy, Environment and Technology (CMRI-CIEMAT) (Spain); Sochor, V. [Czech Metrology Institute (CMI) (Czech Republic); Lapenas, A. [Latvian National Metrology Center (LNMC-RMTC) (Latvia); Grindborg, J.E. [Swedish Radiation Protection Authority (SSI) (Sweden); Jokelainen, I. [Radiation and Nuclear Safety Authority (STUK) (Finland); Bjerke, H. [Norwegian Radiation Protection Authority (NRPA) (Norway); Dobrovodsky, J. [Slovak Institute of Metrology (SMU) (Slovakia); Megzifene, A. [International Atomic Energy Agency, IAEA, Vienna (Austria); Hourdakis, C.J. [Hellenic Atomic Energy Committee (HAEC-HIRCL) (Greece); Ivanov, R. [National Centre of Metrology (NCM) (Bulgaria); Vekic, B. [Rudjer Boskovic Institute (IRB) (Croatia); Kokocinski, J. [Central Office of Measures (GUM) (Poland); Cardoso, J. [Institute for Nuclear Technology (ITN-LMRIR) (Portugal); Buermann, L. [Physikalisch Technische Bundesanstalt (PTB) (Germany); Tiefenboeck, W. [Bundesamt fur Eich und Vermesungswesen (BEV) (Austria); Stucki, G. [17 Bundesamt fur Metrologie (METAS) (Switzerland); Van Dijk, E. [NMi Van Swinden Laboratorium (NMi) (Netherlands); Toni, M.P. [ENEA-CR Istituto Nazionale di Metrologia delle Radiazioni Ionizzanti (ENEA) (Italy); Minniti, R. [20 National Institute of Standards and Technology (NIST) (United States); McCaffrey, J.P. [National Research Council Canada (NRC) (Canada); Silva, C.N.M. [National Metrology Laboratory of Ionizing Radiation (LNMRI-IRD) (Brazil); Kharitonov, I. [D I Mendeleyev Institute for Metrology (VNIIM) (RU); Webb, D. [Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) (Australia); Saravi, M. [National Atomic Energy Commission (CNEA-CAE) (Argentina); Delaunay, F. [Laboratoire National Henri Becquerel (LNE-LNHB) (France)

2010-06-15

The results of an unprecedented international effort involving 26 countries are reported. The EUROMET.RI(I)-K1 and EUROMET.RI(I)-K4 key comparisons were conducted with the goal of supporting the relevant calibration and measurement capabilities (CMC) planned for publication by the participant laboratories. The measured quantities were the air kerma (K{sub air}) and the absorbed dose to water (Dw) in {sup 60}Co radiotherapy beams. The comparison was conducted by the pilot laboratory MKEH (Hungary), in a star-shaped arrangement from January 2005 to December 2008. The calibration coefficients of four transfer ionization chambers were measured using two electrometers. The largest deviation between any two calibration coefficients for the four chambers in terms of air kerma and absorbed dose to water was 2.7% and 3.3% respectively. An analysis of the participant uncertainty budgets enabled the calculation of degrees of equivalence (DoE), in terms of the deviations of the results and their associated uncertainties. As a result of this EUROMET project 813 comparison, the BIPM key comparison database (KCDB) will include eleven new Kair and fourteen new D{sub w} DoE values of European secondary standard dosimetry laboratories (SSDLs), and the KCDB will be updated with the new DoE values of the other participant laboratories. The pair-wise degrees of equivalence of participants were also calculated. In addition to assessing calibration techniques and uncertainty calculations of the participants, these comparisons enabled the experimental determinations of N{sub Dw}/N{sub Kair} ratios in the {sup 60}Co gamma radiation beam for the four radiotherapy transfer chambers. (authors)

Histología de branquias, hígado y riñón de juveniles del pez neotropical Colossoma macropomum (Characiformes, Characidae expuesto a tres temperaturas

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Luz-Marina Rojas

2013-06-01

Full Text Available Colossoma macropomum es uno de los peces tropicales de agua dulce con mayor éxito en el cultivo en aguas continentales tropicales. Se realizó una evaluación histológica de branquias, hígado y riñón de este pez expuesto a tres temperaturas (T18, T29 y T35ºC. Se utilizaron 18 ejemplares juveniles con índices biométricos de 17.87±7.88cm y 87.69±34.23g. Los análisis histológicos fueron hechos de acuerdo a técnicas previamente descritas. Se encontró que las branquias, el hígado y el riñón de los peces T29 presentaron citoarquitectura normal. Por el contrario, en las branquias de los peces T18, se observaron gotas lipídicas inmersas en el tejido branquial; los peces T35 presentaron desorganización en la estructura del tejido branquial y necrosis celular. El hígado de los peces T18, mostró hepatocitos claros y oscuros y el de T35, presentó células con granulaciones citoplasmáticas y daño en la membrana plasmática. En el riñón de los T18, se observaron alteraciones en la distribución del tejido hematopoyético. La característica más resaltante en el riñón de los peces T35, fue la desorganización del tejido glomerular. En conclusión, la temperatura de 18°C se puede considerar crítica para la cachama y la de 35ºC severa. De los tres órganos evaluados, el hígado y las branquias resultaron ser los más sensibles a los daños inducidos por las temperaturas en esta especie.

A provenance study of roof tiles and potteries using neutron activation analysis from Katap-Ri, Korea

International Nuclear Information System (INIS)

Kwang, Yong Chung

2005-01-01

In Katap-ri, South Korea, potteries and roof tiles are excavated with the assumed raw materials. Using NAA, the provenance of these cultural remains was examined among the neighboring others, and the correlation the assumed raw materials with potteries and roof tiles was also examined. From the results of statistics it is concluded that this cultural site is distinguished from others by several trace elements, Ba, Cr, Sc, Yb, Eu, and Rb with 93.2 % accuracy. Also it turned out that the assumed raw materials wasn't related to potteries and roof tiles with 96.3 % accuracy

Development and testing of VTT approach to risk-informed in-service inspection methodology. Final report of SAFIR INTELI INPUT Project RI-ISI

International Nuclear Information System (INIS)

Cronvall, O.; Maennistoe, I.; Simola, K.

2007-04-01

This report summarises the results of a research project on risk-informed in-service inspection (RI-ISI) methodology conducted in the Finnish national nuclear energy research programme SAFIR (2003-2006). The purpose of this work was to increase the accuracy of risk estimates used in RI-ISI analyses of nuclear power plant (NPP) piping systems, and to quantitatively evaluate the effects of different piping inspection strategies on risk. Piping failure occurrences were sampled by using probabilistic fracture mechanics (PFM) analyses. The PFM results for crack growth were used to construct transition matrices for a discrete-time Markov process model, which in turn was applied to examine the effects of various inspection strategies on the failure probabilities and risks. The applicability of the developed quantitative risk matrix approach was examined as a pilot study performed to the Shut-down cooling piping system 321 in NPP unit OL1 of Teollisuuden Voima Oy (TVO). The analysed degradation mechanisms were stress corrosion cracking (SCC) and thermal fatigue induced cracking (in the mixing points). Here a new and rather straightforward approach was developed to model thermal fatigue induced cracking, which degradation mechanism is much more difficult to model than SCC. This study further demonstrated the usefulness of Markov analysis procedure development by VTT in RI-ISI applications. The most important results are the quantified comparisons of different inspections strategies. It was shown in this study that Markov models are useful for this purpose, when combined with PFM analyses. While the numerical results could benefit from further considerations of inspection reliability, this does not affect the feasibility of the method itself. The approach can be used to identify an optimal inspection strategy for achieving a balanced risk profile of piping segments. (orig.)

Trial of a small image network system in a radiology department of an university hospital

International Nuclear Information System (INIS)

Kasuga, Toshio; Sone, Shusuke; Izuno, Itaru; Oguchi, Kazuhiro; Aoki, Jun; Sakai, Fumikazu; Takizawa, Masaomi; Hosoba, Minoru; Yamaguchi, Kenji.

1995-01-01

This paper describes the construction of an image network system in Shinshu University Hospital, and some of its current issues and advantages. Our discussion is based on our experience with a PACS system. SAIPACS, which was installed in 1990 for use in clinical conferencing and pre- and post-graduate education, and with a new CT and MRI network, which was subsequently introduced in 1993. The SAIPACS interconnects eight digital imaging modalities, including CT, MRI, XTV-DR (including digital tomosynthesis), FCR, nuclear medicine (RI), DSA, US, and a film digitizer (FD), with a workstation. Transmission time from the magnetic disk of each imaging modality to the SAIPACS image disk is not rapid enough. Therefore, we need to select image for transfer that are pertinent to our specific purpose, to complete image transmission within a practically acceptable period of time. The new CT/MRI network is composed of two CT units, two MRI systems, an image processing unit and a Universal Gateway. It provides faster image transmission than the SAIPACS system, because there is no need to reform image data to send them in a reversible compressed form. A versatile network system connected to the SAIPACS and CT/MRI network enables digital image data to be processed and edited and images to be transferred back to SAIPACS for clinical or educational use. (author)

Jüri Talvet Juhan Liivi radadel / Jüri Talvet on the Trails of Juhan Liiv

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Tanar Kirs

2016-12-01

Full Text Available Teesid: Käesolev uurimus põhineb Jüri Talveti juubeliüritusel peetud ettekandel ning keskendub professori Liivi-alase tegevuse käsitlemisele. Artiklis tutvustan Talveti Liivi-tõlgenduse uudseid ja vähemärgatud detaile, mis kajastuvad tema koostatud Liivi luule väljaannetes ja nendega ühenduses olevates kriitilistes käsitlustes. Siinjuures tahan näidata, et Talvet avaldab Liivi luulet teistsuguses võtmes ja teisendab oluliselt seda normi, mille vahendusel Liivi luulet tänapäeval tuntakse.   The article addresses Jüri Talvet’s interpretation of poetry by Juhan Liiv (1864–1913. Its focus lies on a collection of Liiv’s poetry Snow Drifts, I Sing: Selected Poems (Lumi tuiskab, mina laulan: Valik luulet, 2013 compiled by Talvet. I shall compare this book with the most extensive volume of Liiv’s poetry of the previous century With and Without You (Sinuga ja sinuta, 1989 edited by Aarne Vinkel, which has had a major role in the shaping of the norms that serve as a basis for understanding Liiv’s work in recent times. The article observes how these volumes mediate Liiv’s poetry and the way Talvet transposes its earlier publishing standards. More particularly, I will analyse the poetry collection edited by Talvet from five perspectives: I will map the new texts and text fragments included in the work, discuss Talvet’s corrections and highlight the omitted fragments and full texts. Such specific treatment can be narrowed down to three broader topics: what new additions Talvet makes to the known textual body of Liiv’s poems (new texts; what changes he makes to previously published poems (textual additions, corrections and omissions; what he has left out (omitted texts. Talvet adds a great number of texts to the known body of Liiv’s poems. The poetry book Snow Drifts, I Sing contains over 20 poems that are not included in With and Without You; furthermore, Talvet publishes a number of new pieces of poetry. These texts have

Corporate Culture in Developing Professionalism of Human Resources in LEMHANNAS RI

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Paula Theresia Ekowati Purwaning Utami

2012-08-01

Full Text Available Based on a case study by Lemhannas RI, this work attempts to discuss the relation of professionalism of human resources and corporate culture. The change and growth of corporate culture in an organization requires strong commitment from those involved in it. Corporate culture should be continually developed through a persistent socialization, partnership and supervision programs. The right management of human resources, which follows the basis of management, will give a great contribution when applied well. In addition, policy evaluation on corporate culture should include structural and cultural aspects and be conducted in several steps, including identification of goals and ways of completing them, measurement of relevant information activities, analysis of data for a conclusion and recommendation. The recommendation is a crucial step that needs a special attention for the restructurization of culture for better results. This study concludes that interaction between structure and culture is a key and pre-condition for the growth of a better and conducive corporate culture for accomplishing the goals of organization.

Production of an RI beam and its uses in solid state physics

International Nuclear Information System (INIS)

Kawase, Yoichi

1997-01-01

A formation method of RI beam produced by atomic reactor or accelerator was explained in the case of online isotope separation unit (KUR-ISOL) in the Research Reactor Institute, Kyoto University. The surface ionization ion source united with helium·jet system in KUR-ISOL, using oxygen method, increased ionization efficiency of light rare earth elements: This ion source has 100% ionization efficiency of alkali metal (Rb and Cs etc), too. The strong Rb and Cs beam were produced by the surface ionization ion source. The ion yield of 140 Cs (half life = 65 sec) was about 1 x 10 7 in/sec and the overall efficiency was estimated about 2%. 140 Cs beam was injected into many kinds of substances and the hyperfine magnetic field was measured by TDPAC method using product 140 Cs as a probe nucleus. Fe, Co, Ni, YBCO compounds and Sm-Co magnetic substances were investigated and the important information of hyperfine magnetic field were obtained. (S.Y.)

Comparing RIEGL RiCOPTER UAV LiDAR Derived Canopy Height and DBH with Terrestrial LiDAR.

Science.gov (United States)

Brede, Benjamin; Lau, Alvaro; Bartholomeus, Harm M; Kooistra, Lammert

2017-10-17

In recent years, LIght Detection And Ranging (LiDAR) and especially Terrestrial Laser Scanning (TLS) systems have shown the potential to revolutionise forest structural characterisation by providing unprecedented 3D data. However, manned Airborne Laser Scanning (ALS) requires costly campaigns and produces relatively low point density, while TLS is labour intense and time demanding. Unmanned Aerial Vehicle (UAV)-borne laser scanning can be the way in between. In this study, we present first results and experiences with the RIEGL RiCOPTER with VUX ® -1UAV ALS system and compare it with the well tested RIEGL VZ-400 TLS system. We scanned the same forest plots with both systems over the course of two days. We derived Digital Terrain Model (DTMs), Digital Surface Model (DSMs) and finally Canopy Height Model (CHMs) from the resulting point clouds. ALS CHMs were on average 11.5 c m higher in five plots with different canopy conditions. This showed that TLS could not always detect the top of canopy. Moreover, we extracted trunk segments of 58 trees for ALS and TLS simultaneously, of which 39 could be used to model Diameter at Breast Height (DBH). ALS DBH showed a high agreement with TLS DBH with a correlation coefficient of 0.98 and root mean square error of 4.24 c m . We conclude that RiCOPTER has the potential to perform comparable to TLS for estimating forest canopy height and DBH under the studied forest conditions. Further research should be directed to testing UAV-borne LiDAR for explicit 3D modelling of whole trees to estimate tree volume and subsequently Above-Ground Biomass (AGB).

Association of the 5-HTT gene-linked promoter region (5-HTTLPR polymorphism with psychiatric disorders: review of psychopathology and pharmacotherapy

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Kenna GA

2012-01-01

Full Text Available George A Kenna1, Nick Roder-Hanna2, Lorenzo Leggio3, William H Zywiak4, James Clifford5, Steven Edwards3, John A Kenna6, Jessica Shoaff1, Robert M Swift11Center for Alcohol and Addiction Studies, Department of Psychiatry and Human Behavior, Brown University, Providence; 2College of Pharmacy, University of Rhode Island, Kingston; 3Center for Alcohol and Addiction Studies, Department of Community Health, Brown University, Providence; 4Butler Hospital, Providence, RI; 5Virginia Institute for Psychiatric and Behavior Genetics, Virginia Commonwealth University, Richmond, VA; 6College of Nursing, University of Rhode Island, Kingston, RI, USAAbstract: Serotonin (5-HT regulates important biological and psychological processes including mood, and may be associated with the development of several psychiatric disorders. An association between psychopathology and genes that regulate 5-HT neurotransmission is a robust area of research. Identification of the genes responsible for the predisposition, development, and pharmacological response of various psychiatric disorders is crucial to the advancement of our understanding of their underlying neurobiology. This review highlights research investigating 5-HT transporter (5-HTTLPR polymorphism, because studies investigating the impact of the 5-HTTLPR polymorphism have demonstrated significant associations with many psychiatric disorders. Decreased transcriptional activity of the S allele (“risk allele” may be associated with a heightened amygdala response leading to anxiety-related personality traits, major depressive disorder, suicide attempts, and bipolar disorder. By contrast, increased transcriptional activity of the L allele is considered protective for depression but is also associated with completed suicide, nicotine dependence, and attention deficit hyperactivity disorder. For some disorders, such as post-traumatic stress disorder and major depressive disorder, the research suggests that treatment

Inhibitory Effects of Cytosolic Ca2+ Concentration by Ginsenoside Ro Are Dependent on Phosphorylation of IP3RI and Dephosphorylation of ERK in Human Platelets

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Hyuk-Woo Kwon

2015-01-01

Full Text Available Intracellular Ca2+ ([Ca2+]i is platelet aggregation-inducing molecule and is involved in activation of aggregation associated molecules. This study was carried out to understand the Ca2+-antagonistic effect of ginsenoside Ro (G-Ro, an oleanane-type saponin in Panax ginseng. G-Ro, without affecting leakage of lactate dehydrogenase, dose-dependently inhibited thrombin-induced platelet aggregation, and the half maximal inhibitory concentration was approximately 155 μM. G-Ro inhibited strongly thrombin-elevated [Ca2+]i, which was strongly increased by A-kinase inhibitor Rp-8-Br-cAMPS compared to G-kinase inhibitor Rp-8-Br-cGMPS. G-Ro increased the level of cAMP and subsequently elevated the phosphorylation of inositol 1, 4, 5-triphosphate receptor I (IP3RI (Ser1756 to inhibit [Ca2+]i mobilization in thrombin-induced platelet aggregation. Phosphorylation of IP3RI (Ser1756 by G-Ro was decreased by PKA inhibitor Rp-8-Br-cAMPS. In addition, G-Ro inhibited thrombin-induced phosphorylation of ERK 2 (42 kDa, indicating inhibition of Ca2+ influx across plasma membrane. We demonstrate that G-Ro upregulates cAMP-dependent IP3RI (Ser1756 phosphorylation and downregulates phosphorylation of ERK 2 (42 kDa to decrease thrombin-elevated [Ca2+]i, which contributes to inhibition of ATP and serotonin release, and p-selectin expression. These results indicate that G-Ro in Panax ginseng is a beneficial novel Ca2+-antagonistic compound and may prevent platelet aggregation-mediated thrombotic disease.

The aux1 gene of the Ri plasmid is sufficient to confer auxin autotrophy in tobacco BY-2 cells.

Science.gov (United States)

Nemoto, Keiichirou; Hara, Masamitsu; Goto, Shingo; Kasai, Kouji; Seki, Hikaru; Suzuki, Masashi; Oka, Atsuhiro; Muranaka, Toshiya; Mano, Yoshihiro

2009-05-01

Tobacco (Nicotiana tabacum) Bright Yellow-2 (BY-2) cells are rapidly proliferating meristematic cells that require auxin for culture in vitro. We have established several transgenic BY-2 cell lines that carry the T-DNA of Agrobacterium rhizogenes 15834, which harbors an agropine-type root-inducing (Ri) plasmid. Two of these lines, BYHR-3 and BYHR-7, were used to test the role of auxin in the proliferation of plant cells. The lines grew rapidly in Linsmaier-Skoog (LS) medium lacking auxin and other phytohormones. The TR-DNA, containing the aux1 (tryptophan monooxygenase) and aux2 (indoleacetamide hydrolase) genes, was present in the genomes of both transgenic lines, whereas the TL-DNA, containing the rolA, B, C and D genes, was present in the genome of BYHR-7 but not BYHR-3. Since the introduction of the rolABCD genes alone did not affect the auxin requirement of BY-2 cells, the aux1 and aux2 genes, but not the rolABCD genes, appear to be relevant to the auxin autotrophy of these transgenic lines. Furthermore, the overexpression of aux1 allowed BY-2 cells to grow rapidly in the absence of auxin, suggesting the existence in plant cells of an unidentified gene whose product is functionally equivalent or similar to that of aux2 of the Ri plasmid.

Studies of fracture network geometry of reservoir outcrop analogues from terrestrial lidar data: attempts to quantify spatial variations of fracture characteristics

Science.gov (United States)

Vsemirnova, E. A.; Jones, R. R.; McCaffrey, K. J. W.

2012-04-01

We describe studies analysing terrestrial lidar datasets of fracture systems from a range of reservoir analogues in clastic and carbonate lithologies that represent geological analogues of offshore hydrocarbon reservoirs for the UK continental shelf. As fracture networks (observed here from centimetre to kilometre scale) can significantly affect the permeability of a fractured reservoir, the definition of fracture network geometry at various scales has become an important goal of structural analysis. The main aim of the study has been to extend the investigation of fracture networks in order to quantify spatial variations in fracture parameters in a variety of lithologies. The datasets were pre-processed using RiSCAN PRO software, and then re-sampled and filtered to derive characteristics which are traditionally measured from outcrops, including size distributions, fracture spacing and clustering statistics. This type of analysis can significantly reduce the uncertainty associated with some field fracture network measurements. The digitised fracture networks datasets are then used to investigate various aspects of spatial heterogeneity. A series of fracture maps (joints and faults) were generated at different scales, and fracture trends were studied to test scale dependency of fracture orientations. Multiscale trend analysis was then applied to describe the trend structure of the fracture networks.

The reaction index and positivity ratio revisited

DEFF Research Database (Denmark)

Andersen, Klaus Ejner; Andersen, Flemming

2008-01-01

BACKGROUND AND OBJECTIVES: Assessing the quality of patch test preparations continues to be a challenge. 2 parameters, the reaction index (RI) and positivity ratio (PR), have been proposed as quality indicators by the Information Network of Departments of Dermatology (IVDK). The value of these st......BACKGROUND AND OBJECTIVES: Assessing the quality of patch test preparations continues to be a challenge. 2 parameters, the reaction index (RI) and positivity ratio (PR), have been proposed as quality indicators by the Information Network of Departments of Dermatology (IVDK). The value...

How Many Formative Assessment Angels Can Dance on the Head of a Meta-Analytic Pin: 0.2

Science.gov (United States)

Kingston, Neal; Nash, Brooke

2012-01-01

In their critique of Kingston and Nash (2011), Briggs, Ruiz-Primo, Furtak, Shepard, and Yin (2012) make several major points. First, Kingston and Nash's conclusions about the state of research on the efficacy of formative assessment are similar to other researchers, "including some of the authors." Second, their research may be unique in that they…

Two Lefts: The Competition for Leadership of Latin America

Science.gov (United States)

2012-03-09

redistribution of land among other policies.60 Peter Kingstone and Aldo Ponce noted that, “For observers on Wall Street, the election of a one-time Socialist...56 Ibid., 114. 57 Edwards, Left Behind, 210. 58 Peter R. Kingstone and Aldo F. Ponce, “From Cardoso to Lula; The Triumph of Pragmatism in Brazil

Kári á Rógvi, West-Nordic Constitutional Judicial Review: A Comparative Study of Scandinavian Judicial Review and Judicial Reasoning (Copenhagen: Djøf Publishing, 2013

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Rachael L. Johnstone

2015-03-01

Full Text Available Review of the following book: Kári á Rógvi, West-Nordic Constitutional Judicial Review: A Comparative Study of Scandinavian Judicial Review and Judicial Reasoning (Copenhagen: Djøf Publishing, 2013. pp. 364, 45.00 GBP (paperback. ISBN: 8757429154

The “Urmann” is a Woman. A Re-reading of Yūsuf Idrīs’ Abū ar-riǧāl

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Jolanda Guardi

2016-01-01

Full Text Available In this article I propose a close reading of Yūsuf Idrīs’ short story Abū ar-riǧāl. This text, published by the Egyptian author in 1988, addresses issues of homosexuality as opposed to the idea of masculinity prevailing in the social and political discourse of the Eighties in Egypt. Homosexuality is not a new subject in Arabic literature. It is in fact present in the literary production in the Arabic language since the Classical Age, and several homosexual characters can be noticed in modern and contemporary literature. The difference stands in presenting homosexuality without censorship or moral judgment, and above all masculinity is conceived by parameters, which are others in respect to those of the state discourse. When the short story was published, it passed almost unnoticed by the Arab reading public while scholars in the West did not discuss the issue at the core of it. Nowadays, when a lot of novels and short stories by Arab women and men writers propose the homosexual character anew, Abū ar-riǧāl testifies the presence of different point of views in the Arabic literature.

Application of RI hepatogram to evaluate liver cirrhosis in biliary atresia

Energy Technology Data Exchange (ETDEWEB)

Ogawa, Tomio; Suruga, Keijiro; Miyano, Takeshi; Arai, Takeo; Shimomura, Hiroshi; Nagase, Katsuya; Iida, Susumu; Arakawa, Yoshiya

1985-01-01

RI hepatgram with sup(99m)TcO/sub 4/ was developed for the evaluation of the changes in hepatic circulation in liver cirrhosis in 41 cases of pediatric liver diseases including 25 cases of biliary atresia. After bolus intravenous injection of 1-5 mCi of sup(99m)TcO/sub 4/ radioactive count over the abdomen was measured by a scinticamera for ten minutes. Time activity curve of a ROI on the liver right lobe was drawn for ten minutes. The count reached to plateau about one minute after injection and gradually decreased thereafter. The ratio of the counts of eight minutes to the plateau was calculated. It ranged from 49% to 98%, and this ratio correlated well with the physical and laboratory findings of liver cirrhosis. There is a significant correlation between the ratio and liver fibrosis. Most of the cases (4/5) that showed over 80% were accompanied by gastrointestinal bleeding due to portal hypertension. This method can be used for postoperative follow-up of liver cirrhosis of biliary atresia to predict G-I bleeding as it is easily performed, almost noninvasive and easily repeated. (author).

A study of 32P-phosphate uptake in a plant by a real-time RI imaging system

International Nuclear Information System (INIS)

Yamawaki, M.; Kanno, S.; Ishibashi, H.; Noda, A.; Hirose, A.; Tanoi, K.; Nakanishi, T.M.

2011-01-01

It is very important to visualize the process of nutrient absorption and distribution to study the physiological activity of the plant. We developed a real-time radioisotope (RI) imaging system, where RI tracers were applied to the plant sample. This system allowed the quantitative measurement concerning the uptake of nutrients labeled with radioisotopes, such as 45 Ca, 35 S, 32 P and 14 C as long as several days. The β-rays emitted from the sample were converted to light by a CsI(Tl) scintillator and were guided to a highly sensitive CCD camera. The scintillator surface was covered with an Al plate to avoid LED light penetration but allow selected β-ray penetration. We employed Lotus japonicus for the plant sample and observed the 32 P-phosphate absorption in roots and the accumulation to the aboveground part of the plant. The environment condition of daytime and night was simulated by the ON/OFF of LED timer and the accumulation manner of the 32 P-phosphate in roots and leaves during daytime and night was analyzed. The accumulation of 32 P-phosphate in leaves was highly dependant on light irradiation and higher when the LEDs was turned on, whereas the absorption of 32 P-phosphate in root was higher when the LEDs was turned off. The transfer function concerning the transportation of phosphate within the plant during the developmental stage was obtained from the analysis of 32 P uptake images. We are now trying to get specific moving images of each radioisotope when two kinds of isotopes, such as 32 P and 32 S, were applied at the same time to the plant, through an image analysis. (orig.)

NEW BV(RI)C PHOTOMETRY FOR PRAESEPE: FURTHER TESTS OF BROADBAND PHOTOMETRIC CONSISTENCY

International Nuclear Information System (INIS)

Joner, Michael D.; Taylor, Benjamin J.; Laney, C. David; Van Wyk, Francois

2011-01-01

New BV(RI) C measurements of Praesepe made at the South African Astronomical Observatory (SAAO) are presented. When those measurements are combined with those reported in previous papers in this series, it is found that they support previously determined V zero points for Praesepe, M67, and the Hyades. Support is also found for joint (V – R) C and (R – I) C zero points established previously for Praesepe and NGC 752. For the SAAO system of standard stars, a B – V correction to the Johnson system of about –9 mmag appears to be reasonably well established. The preferred (though not definitive) V correction is about +7 mmag. For the Landolt V system, zero-point identity with the Johnson system at a 2σ level of 4.8 mmag is found, and no color term as large as 4 mmag (mag) –1 is detected. Updated CDS data files for Praesepe are briefly described.

Leveraging LSTM for rapid intensifications prediction of tropical cyclones

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Y. Li

2017-10-01

Full Text Available Tropical cyclones (TCs usually cause severe damages and destructions. TC intensity forecasting helps people prepare for the extreme weather and could save lives and properties. Rapid Intensifications (RI of TCs are the major error sources of TC intensity forecasting. A large number of factors, such as sea surface temperature and wind shear, affect the RI processes of TCs. Quite a lot of work have been done to identify the combination of conditions most favorable to RI. In this study, deep learning method is utilized to combine conditions for RI prediction of TCs. Experiments show that the long short-term memory (LSTM network provides the ability to leverage past conditions to predict TC rapid intensifications.

Leveraging LSTM for rapid intensifications prediction of tropical cyclones

Science.gov (United States)

Li, Y.; Yang, R.; Yang, C.; Yu, M.; Hu, F.; Jiang, Y.

2017-10-01

Tropical cyclones (TCs) usually cause severe damages and destructions. TC intensity forecasting helps people prepare for the extreme weather and could save lives and properties. Rapid Intensifications (RI) of TCs are the major error sources of TC intensity forecasting. A large number of factors, such as sea surface temperature and wind shear, affect the RI processes of TCs. Quite a lot of work have been done to identify the combination of conditions most favorable to RI. In this study, deep learning method is utilized to combine conditions for RI prediction of TCs. Experiments show that the long short-term memory (LSTM) network provides the ability to leverage past conditions to predict TC rapid intensifications.

Role of activatory Fc gamma RI and Fc gamma RIII and inhibitory Fc gamma RII in inflammation and cartilage destruction during experimental antigen-induced arthritis.

NARCIS (Netherlands)

Lent, P.L.E.M. van; Nabbe, K.C.A.M.; Blom, A.B.; Holthuysen, A.E.M.; Sloetjes, A.W.; Putte, L.B.A. van de; Verbeek, S.; Berg, W.B. van den

2001-01-01

IgG-containing immune complexes, which are found in most RA joints, communicate with hematopoietic cells using three classes of Fc receptors(Fc gamma RI, -II, -III). In a previous study we found that if a chronic T-cell-mediated antigen-induced arthritis (AIA) was elicited in knee joints of FcR

A generic risk assessment from unrestricted releases for RI waste

International Nuclear Information System (INIS)

Won-Jae Park; Sang-hoon Park

1993-01-01

It has long been recognized in the nuclear industries and the regulatory body that exemption from the regulatory control for a given practice or source of radioactive materials, which is very low radiation exposure situation where the level of risk to any of the public would be considered as trivial, may be beneficial and practical. Therefore, it is necessary to establish the exempt levels of radioactive wastes for unconditional disposal, incineration, recycle and reuse of slightly contaminated materials. In Korea, from its announcement of the Enforcement Regulation of Atomic Energy Act, the Article 97 (Exemption from Permanent Disposal) for very low-level waste disposal in January 1990, the KINS (Korea Institute of Nuclear Safety) have made their efforts to establish a de minimis level (a level of radioactivity in waste that is sufficiently low that the waste can be disposed of as ordinary, non-radioactive trash) for short-lived radioisotopes commonly used in medical, research institutes and industrial applications and to study the possibility for unrestricted deregulation of those radioisotopes. As one of preliminary works to predict environmental radiological impacts from uncontrolled and unrestricted release of RI waste, an average effective dose to any ordinary individual and a collective dose for total population in Korea was estimated, based on conservative assumptions and Korean specific environment data, by an equilibrium biosphere models with a generic probabilistic risk approach

Tratamiento quirúrgico de un aneurisma micótico en paciente con riñón en herradura por vía retroperitoneal

Directory of Open Access Journals (Sweden)

Ricardo Muñoz-García

2013-01-01

Full Text Available Presentamos el caso de un paciente de 73 años diagnosticado de un aneurisma de aorta abdominal micótico que presenta un riñón en herradura. El paciente fue intervenido por vía retroperitoneal, realizándose resección del aneurisma, con postoperatorio irregular, pero finalmente siendo dado de alta sin incidencias y asintomático.

Trasplante simultáneo de páncreas y riñón: reporte del primer caso realizado en el Perú

Directory of Open Access Journals (Sweden)

José De Vinatea

2010-04-01

Full Text Available El trasplante simultáneo de páncreas y riñón es la opción terapéutica ideal para pacientes con diabetes mellitus tipo 1 con insuficiencia renal crónica. Permite recuperar la insulino-independencia y evita la necesidad de diálisis, mejorando notablemente la calidad de vida. Así mismo, la restitución de la euglicemia logra que las complicaciones tardías de la diabetes no progresen e incluso regresionen, prolongando la supervivencia global de estos pacientes. Estos beneficios superan a los riesgos de la cirugía y de la inmunosupresión inherentes al trasplante. A nivel mundial, desde 1966, en que se llevó a cabo el primer trasplante de páncreas en Minnesota (Estados Unidos, se han registrado más de 20 000 trasplantes de páncreas, con resultados cada vez mejores gracias al refinamiento en las técnicas quirúrgicas y a los nuevos esquemas de inmunosupresión. En el presente caso clínico, se reporta y describe la realización del primer trasplante simultáneo de páncreas y riñón en el Perú.

Roles for SH2 and SH3 domains in Lyn kinase association with activated FcepsilonRI in RBL mast cells revealed by patterned surface analysis.

Science.gov (United States)

Hammond, Stephanie; Wagenknecht-Wiesner, Alice; Veatch, Sarah L; Holowka, David; Baird, Barbara

2009-10-01

In mast cells, antigen-mediated cross-linking of IgE bound to its high-affinity surface receptor, FcepsilonRI, initiates a signaling cascade that culminates in degranulation and release of allergic mediators. Antigen-patterned surfaces, in which the antigen is deposited in micron-sized features on a silicon substrate, were used to examine the spatial relationship between clustered IgE-FcepsilonRI complexes and Lyn, the signal-initiating tyrosine kinase. RBL mast cells expressing wild-type Lyn-EGFP showed co-redistribution of this protein with clustered IgE receptors on antigen-patterned surfaces, whereas Lyn-EGFP containing an inhibitory point mutation in its SH2 domain did not significantly accumulate with the patterned antigen, and Lyn-EGFP with an inhibitory point mutation in its SH3 domain exhibited reduced interactions. Our results using antigen-patterned surfaces and quantitative cross-correlation image analysis reveal that both the SH2 and SH3 domains contribute to interactions between Lyn kinase and cross-linked IgE receptors in stimulated mast cells.

Listeria monocytogenes in RTE foods marketed in Italy: prevalence and automated EcoRI ribotyping of the isolates.

Science.gov (United States)

Meloni, Domenico; Galluzzo, Pietro; Mureddu, Anna; Piras, Francesca; Griffiths, Mansel; Mazzette, Rina

2009-02-15

The aims of the present study were: (a) to investigate the prevalence and the enumeration of Listeria monocytogenes in 200 samples of ready to eat (RTE) foods of animal and vegetal origin collected from different outlets and processing plants in Sardinia; (b) to characterize the isolates by phenotypical and molecular methods; (c) to analyze a subset of 42 L. monocytogenes by automated EcoRI ribotyping in order to predict the strain's potential virulence for humans. The strains were isolated from: smoked fish products, cooked marinated products, meat products and pre-packaged mixed vegetable salads. Of the samples tested, 22% were positive for Listeria spp. The prevalence of L. monocytogenes was 9.5%, while the level of L. monocytogenes in the positive samples was 93%), belonging to 17 different DuPont Identification Library Codes (DUP-IDs) clones. The Simpson's numerical index of discrimination was 0.911. Cluster analysis pointed out a high similarity among strains isolated from meat, fish, and vegetables of different origin. These results confirmed the existence of a widespread population of L. monocytogenes, characterized by highly related strains existing in different geographical areas. 65% of these strains belonged to lineage II (serotypes 1/2a and 1/2c), subtypes known to be associated with sporadic human listeriosis outbreaks. The remaining 35% of the isolates (serotypes 1/2b, 3b and 4b) were allocated to lineage I and belong to distinct clonal groups (DUP-ID 1038 and 1042), which again have been associated with several outbreaks of human listeriosis. Neither atypical profiles nor lineage III strains were found. EcoRI ribotyping was confirmed as a rapid and reliable method for L. monocytogenes typing, providing useful data for epidemiologic and clonality surveys of L. monocytogenes strains isolated from RTE foods.

The development of web program for providing RI-biomics technical information

International Nuclear Information System (INIS)

KI, Na Kyung; Kim, Joo Yeon; Jang, Sol Ah; Park, Tai Jin

2014-01-01

For designing the model of the web program, the demand survey for the technology and information has been performed for the students of the related departments, industrialists and researchers. And, the survey, such as advantages and disadvantages, for the current situations has been examined through comparison and analysis by the establishment type and operational process for the present operating web programs having the similar functions in Korea. The contents and web program for the technology and information system have been also developed by the question investigation and the expert opinions. This system for RI-Biomics has been developed by focusing the convenience for the information provision and the information search as the first constructing direction. Information has been collected by the operator in our institute and making contract with Global Trend Briefing of KISTI in Korea. The information collection in the web program has been designed as the direction regularly provided with RSS. Information has been then analyzed by constructing the expert pool provided from the advisory committee for the technology and information, and using them. The publicity for this web program has been performed by webzines and then it is noted that the publicity programs such as some events should be regularly developed when expanded and advanced to a community in future

Olei̇n turşusunun ami̇dləri̇ni̇n sulfat TÖRƏMƏLƏRİNİN duzlarinin SİNTEZİ və məhlullarinin XASSƏLƏRİNİN TƏDQİQİ

OpenAIRE

N.Ş.Rzayeva

2014-01-01

Olein turşusunun N-dimetil, N-dietil, N-tsikloheksilamidləri sintez edilb və onların sulfat törəmələri alınıb. Daha sonra alınmış sulfat törəmələrinin Na, K və NH4 duzları sintez olunub. Duzların izopropil spirtinin suda 30%-li məhlulunda 20%-li məhlulları hazırlanıb və fiziki-kimyəvi xassələri öyrənılıb. Məhlulların sıxlıqları bir-birinə yaxın olub 0.9431-0.9579 qr/sm3 arasında dəyişir. Məhlulların donma temperaturları amid qrupunda olan N-alkildən asılı olaraq fərqlənir. Belə ki, N-dimetil ...

Enhancement of antibody-dependent cell-mediated cytotoxicity by endowing IgG with FcαRI (CD89) binding.

Science.gov (United States)

Borrok, M Jack; Luheshi, Nadia M; Beyaz, Nurten; Davies, Gareth C; Legg, James W; Wu, Herren; Dall'Acqua, William F; Tsui, Ping

2015-01-01

Fc effector functions such as antibody-dependent cell-mediated cytotoxicity (ADCC) and antibody-dependent cell-mediated phagocytosis (ADCP) are crucial to the efficacy of many antibody therapeutics. In addition to IgG, antibodies of the IgA isotype can also promote cell killing through engagement of myeloid lineage cells via interactions between the IgA-Fc and FcαRI (CD89). Herein, we describe a unique, tandem IgG1/IgA2 antibody format in the context of a trastuzumab variable domain that exhibits enhanced ADCC and ADCP capabilities. The IgG1/IgA2 tandem Fc format retains IgG1 FcγR binding as well as FcRn-mediated serum persistence, yet is augmented with myeloid cell-mediated effector functions via FcαRI/IgA Fc interactions. In this work, we demonstrate anti-human epidermal growth factor receptor-2 antibodies with the unique tandem IgG1/IgA2 Fc can better recruit and engage cytotoxic polymorphonuclear (PMN) cells than either the parental IgG1 or IgA2. Pharmacokinetics of IgG1/IgA2 in BALB/c mice are similar to the parental IgG, and far surpass the poor serum persistence of IgA2. The IgG1/IgA2 format is expressed at similar levels and with similar thermal stability to IgG1, and can be purified via standard protein A chromatography. The tandem IgG1/IgA2 format could potentially augment IgG-based immunotherapeutics with enhanced PMN-mediated cytotoxicity while avoiding many of the problems associated with developing IgAs.

SaFaRI: sacral nerve stimulation versus the FENIX magnetic sphincter augmentation for adult faecal incontinence: a randomised investigation.

Science.gov (United States)

Williams, Annabelle E; Croft, Julie; Napp, Vicky; Corrigan, Neil; Brown, Julia M; Hulme, Claire; Brown, Steven R; Lodge, Jen; Protheroe, David; Jayne, David G

2016-02-01

Faecal incontinence is a physically, psychologically and socially disabling condition. NICE guidance (2007) recommends surgical intervention, including sacral nerve stimulation (SNS), after failed conservative therapies. The FENIX magnetic sphincter augmentation (MSA) device is a novel continence device consisting of a flexible band of interlinked titanium beads with magnetic cores that is placed around the anal canal to augment anal sphincter tone through passive attraction of the beads. Preliminary studies suggest the FENIX MSA is safe, but efficacy data is limited. Rigorous evaluation is required prior to widespread adoption. The SaFaRI trial is a National Institute of Health Research (NIHR) Health Technology Assessment (HTA)-funded UK multi-site, parallel group, randomised controlled, unblinded trial that will investigate the use of the FENIX MSA, as compared to SNS, for adult faecal incontinence resistant to conservative management. Twenty sites across the UK, experienced in the treatment of faecal incontinence, will recruit 350 patients randomised equally to receive either SNS or FENIX MSA. Participants will be followed-up at 2 weeks post-surgery and at 6, 12 and 18 months post-randomisation. The primary endpoint is success, as defined by device in use and ≥50 % improvement in the Cleveland Clinic Incontinence Score (CCIS) at 18 months post-randomisation. Secondary endpoints include complications, quality of life and cost effectiveness. SaFaRI will rigorously evaluate a new technology for faecal incontinence, the FENIX™ MSA, allowing its safe and controlled introduction into current clinical practice. These results will inform the future surgical management of adult faecal incontinence.

COOMET.RI(I)-K1 comparison of national measurement standards of air kerma for 60Co γ radiation

International Nuclear Information System (INIS)

Buermann, L.; Oborin, A.V.; Dobrovosky, J.; Milevsky, V.S.; Walwyn Salas, G.; Lapenas, A.

2009-01-01

Results are presented of the COOMET key comparison of the national measurement standards of air kerma for 60 Co γ radiation. Participants of the comparison were PTB (Germany, pilot institute), VNIIM (Russia), SMU (Slovakia), BelGIM (Belarus), CPHR (Cuba) and RMTC (Latvia). PTB, VNIIM and SMU had previously taken part in a key comparison with the Bureau International de Poids et Mesures (BIPM) and operated as link laboratories in order to evaluate the degree of equivalence of the participants' results with the key comparison reference value. These data form the basis of the results entered into the BIPM key comparison database for comparison COOMET.RI(I)-K1. (authors)

The challenge of developing ethical guidelines for a research infrastructure

Science.gov (United States)

Kutsch, Werner Leo

2016-04-01

The mission of the Integrated Carbon Observation System (ICOS RI) is to enable research to understand the greenhouse gas (GHG) budgets and perturbations. The ICOS RI provides the long-term observations required to understand the present state and predict future behaviour of the global carbon cycle and GHG emissions. Technological developments and implementations, related to GHGs, will be promoted by the linking of research, education and innovation. In order to provide this data ICOS RI is a distributed research infrastructure. The backbones of ICOS RI are the national measurement stations such as ICOS atmosphere, ecosystem and ocean stations. ICOS Central Facilities are the European level ICOS RI Centres, which have the specific tasks in collecting and processing the data and samples received from the national measurement networks. During the establishment of ICOS RI ethical guidelines were developed. These guidelines describe principles of ethics in the research activities that should be applied within ICOS RI. They should be acknowledged and followed by all researchers affiliated to ICOS RI and should be supported by all participating institutions. The presentation describes (1) the general challenge to develop ethical guidelines in a complex international infrastructure and (2) gives an overview about the content that includes different kinds of conflicts of interests, data ethics and social responsibility.

Kas teie arvates tuleks Ülejõe pargid Emajõe vasakkaldal taashoonestada? / intervjueerinud Ivi Drikkit ja Jüri Saar

Index Scriptorium Estoniae

2011-01-01

Vastasid: Mati Tolmoff, Veljo Ipits, Toomas Savi, Verni Loodmaa, Väino Kull, Toomas Kapp, Triin Anette Kaasik, Kristjan Karis, Hele Everaus, Margot Fjuk, Janika Mölder, Hannes Astok, Jaak Adamsoo, Martin Parmas, Toivo Kabanen, Oleg Nesterenko, Tõnu Ints, Piret Uluots, Peep Peterson, Marju Lauristin, Jarno Laur, Arno Arukask, Ülo Veldre, Toomas Jürgenstein, Veera Sirg, Maie Pastik, Elmut Paavel, Avo Rosenvald, Toivo Maimets, Peeter Tulviste, Joel Luhamets, Jüri Kõre, Ants Kask, Enn Tarto, Tarmo Punger, Merle Jääger, Vladimir Šokman, Boris Habramov, Jevgenia Lindevaldt, Harri Jallajas, Natalja Trošina, Olev Raju, Nikolai Põdramägi

Surface Disturbances at the Punggye-ri Nuclear Test Site: Another Indicator of Nuclear Testing?

Energy Technology Data Exchange (ETDEWEB)

Pabian, Frank V. [Los Alamos National Laboratory; Coblentz, David [Los Alamos National Laboratory

2017-02-03

A review of available very high-resolution commercial satellite imagery (bracketing the time of North Korea’s most recent underground nuclear test on 9 September 2016 at the Punggye-ri Underground Nuclear Test Site) has led to the detection and identification of several minor surface disturbances on the southern flank of Mt. Mantap. These surface disturbances occur in the form of small landslides, either alone or together with small zones of disturbed bare rock that appear to have been vertically lofted (“spalled”) as a result of the most recent underground explosion. Typically, spall can be uniquely attributed to underground nuclear testing and is not a result of natural processes. However, given the time gap of up to three months between images (pre- and post-event), which was coincident with a period of heavy typhoon flooding in the area1, it is not possible to determine whether the small landslides were exclusively explosion induced, the consequence of heavy rainfall erosion, or some combination of the two.

Development of the Italian version of the revised Scoliosis Research Society-22 Patient Questionnaire, SRS-22r-I: cross-cultural adaptation, factor analysis, reliability, and validity.

Science.gov (United States)

Monticone, Marco; Baiardi, Paola; Calabrò, David; Calabrò, Fabio; Foti, Calogero

2010-11-15

Evaluation of the psychometric properties of a translated and culturally adapted questionnaire. Translating, culturally adapting, and validating the Italian version of the revised Scoliosis Research Society-22 Patient Questionnaire (SRS-22r-I) in order to allow its use with Italian-speaking patients with adolescent idiopathic scoliosis (AIS). Increasing attention is being given to health-related quality of life measures as a means of adding information about the evaluation of AIS. A translated form of the revised SRS-22 has never been validated in Italian patients with AIS. The development of the SRS-22 questionnaire involved its translation and back-translation, a final review by an Expert Committee, and testing of the prefinal version to establish its correspondence to the original English version. Psychometric testing included factor analysis, reliability by internal consistency (Cronbach alpha) and test-retest repeatability (Intraclass Coefficient Correlation), and concurrent validity (Pearson correlation) by comparing the SRS-22r-I domains with the Short-Form Health Survey (SF-36) subscales. It took 4 months to develop a shared version of the SRS-22r-I, which proved to be satisfactorily acceptable when administered to 223 subjects with AIS. Factor analysis indicated a 4-factor solution (54% of the explained variance), and the questionnaire had an acceptable level of internal consistency (α = 0.77) and a high level of test-retest reliability (intraclass correlation coefficient = 0.957). In terms of concurrent validity, the correlations with the related Short-Form-36 subscales were moderate to good in the case of the Pain and Mental Health domains, and moderate in the case of the Function and Self-Image domains. The Italian translation of the SRS-22r has a good factorial structure and psychometric properties, and replicates the results of existing English versions of the questionnaire. Its use for research purposes can therefore be recommended.

Injuries in recreational curling include head injuries and may be prevented by using proper footwear

OpenAIRE

D. K. Ting; R. J. Brison

2015-01-01

Introduction: Our study examines a recreational curling population to describe patterns of injury occurrence, estimate risk of injury and to gauge attitudes towards equipment-based prevention strategies. Methods: In a retrospective case series, we queried the Canadian Hospitals Injury Reporting and Prevention Program (CHIRPP), a national injury surveillance database, for curling injuries entered between 1993 and 2011. Kingston General Hospital and Hotel Dieu Hospital provide the two Kingston,...

Resistive index(RI) of the intratesticular artery in orchitis: comparison with normal testis

International Nuclear Information System (INIS)

Yang, Dal Mo; Kim, Hyung Sik; Lee, Young Seok; Yoon, Myung Hwan; Lee, Jong Bouk; Yun, Jung Chul

1994-01-01

Color doppler ultrasound is ideally suited for diagnosing acute scrotal disease as it provides simultaneous display of tissue morphology and blood flow. This study was performed in order to evaluate the utility of resistive index(RI) of intratesticular arteries in orchitis. We retrospectively analyzed 18 testes of 15 patients confirmed by means of appropriate response to antibiotic treatment and 20 testes of 10 asymptomatic volunteers.The resistive indexes ranged from 0.25 to 0.60 (mean, 0.48) in orchitis, and from 0.50 to 0.71 (mean, 0.62) in volunteers. Thus, the resistive index in orchitis is significantly lower than that of the volunteers (p<0.05).With a cut-off point of resistive index at 0.6, the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 94%, 90%, 89%, 95% and 92%m respectively. We conclude that decreased resistive index is a helpful finding in the diagnosis of orchitis, and we suggest the resistive index of 0.6 as a cut-off point

Yeraltısuyu besleniminin eğri numarası (SCS-CN) yöntemi ile hesaplanması: Çakıloba-Karadoruk akifer sisteminde (Beypazarı-Ankara) örnek uygulama

OpenAIRE

APAYDIN, Ahmet

2015-01-01

ABD Toprak Koruma Kurumu tarafından geliştirilen Eğri Numarası (SCS-CN) yöntemi, yağış-akış-kayıp ilişkisinin analizinde kullanılmaktadır. Yöntemden, süzülme ve toprağın arazi kapasitesi değerleri kullanılarak yeraltısuyu besleniminin tahmininde yararlanılması mümkündür. Bu çalışmada, Ankara’nın Beypazarı ilçesindeki Miyosen yaşlı çörtlü-tüflü kireçtaşlarından oluşan akiferin yağıştan beslenimi, Eğri Numarsı (CN) yöntemi vetoprak örneklerinde laboratuvarda yapılan deneylerden elde edilen araz...

Juhtidega kommunikatsioonist: Eesti juhtidel jääb puudu väljendusoskusest / Anneli Kannus, Jüri Pruulmann, Magnus Lužkov ...[jt.] ; intervjueerinud Kertu Kärk

Index Scriptorium Estoniae

2014-01-01

Organisatsiooni sise- ja väliskommunikatsiooni korraldusest, juhi rollist selles, enda kogemustest kommuniatsiooni vallas, Eesti juhtide kommunikatsioonioskusest ja koolitusvajadusest räägivad vestlusringis Tartu Tervishoiu Kõrgkooli rektor Anneli Kannus, ettevõtja Jüri Pruulmann, reklaamiagentuuri Optimist tegevjuht ja strateeg Magnus Lužkov, resideeruv ettevõtja Arengufondis Tiit Paananen ning juhtide coach ja personaliotsingu konsultant Tõnis Arro

The children of Ham

Directory of Open Access Journals (Sweden)

John W. Pulis

1997-01-01

Full Text Available [First paragraph] Bob Marley: Songs of Freedom. RITA MARLEY, ADRIAN BOOT & CHRIS SALEWICZ (eds.. London: Bloomsbury, 1995. 288 pp. (Paper £ 14.99 Marley and Me: The Real Story. DON TAYLOR (as told to Mike Henry. Kingston: Kingston Publishers, 1994. xxxv + 226 pp. (Paper US$ 16.95 Dread Talk: The Language of Rastafari. VELMA POLLARD. Kingston: Canoe Press, 1994. x + 84 pp. (Paper J$ 150.00 Rastafari: Roots and ldeology. BARRY CHEVANNES. Syracuse NY: Syracuse University Press, 1994; Kingston: The Press - University of the West Indies, 1995. xiv + 298 pp. (Cloth US$ 34.95, Paper US$ 17.95; J$ 500.00 Seeking a myth to justify the enslavement of Africans, explorers, scholars, and others turned to the Bible, that most sacred and preeminent of Western texts, conjured-up an old biblical curse, and set it to work one more time. As Europe entered the Modern Era, Africans were reinvented as the children of Ham and were targeted for a life of servitude in the New World. Five hundred years later, black folk in Jamaica seized upon an event in Africa, re-interpreted a passage in the Revelation of John, and set in motion a project that transformed enslavement and exile into a religious movement of global proportions.1

Tip 2 Diabetes Mellituslu Hastalarda Mikroalbuminüri, İnsülin Direnci ve Kardiyovasküler Risk

OpenAIRE

ERSOY, Canan; TAŞLI, Babürşah; YILDIZ, Abdülmecit; İMAMOĞLU, Şazi

2006-01-01

Son çalışmalar tip 2 diyabette mikroalbuminüri (MAU) varlığı ile hedef organ hasarları ve kardiyovasküler hastalık riski arasındaki ilişkilere yönelmişlerdir. Bu çalışmada, Tip 2 diabetes mellituslu (DM) hastalarda MAU ile glisemik kontrol, insülin direnci (İR) ve diğer kardiyovasküler risk faktörleri arasındaki ilişki değerlendirilmiştir. İnsülin gereksinimi olmayan, normal renal fonksiyonlu 29 mikroalbuminürik ve 68 normoalbuminürik tip 2 DM'lu hasta çalışmaya dahil edildi. Tüm hast...

Ectopia renal cruzada con fusión, reflujo vesicoureteral y riñón ectópico afuncional:: informe de un caso Crossed renal ectopia with fusion, vesicoureteral reflux and dysfunctional ectopic kidney:: A case report

Directory of Open Access Journals (Sweden)

Sandalio Durán Álvarez

2010-03-01

Full Text Available Se presenta el caso de un niño cuyo ultrasonido materno-fetal de la semana 20 de la gestación no detectó alteraciones, pero el de la semana 23,6 mostró un riñón pélvico derecho. A los 22 días de nacido el ultrasonido renal mostró un riñón derecho de tamaño y posición normal y dilatación pélvica moderada, e inmediatamente por debajo del polo inferior de éste, un bolsón hidronefrótico que parecía corresponder a una ectopia renal cruzada con hidronefrosis grave. El padre padeció reflujo vesicoureteral derecho que desapareció espontáneamente. A pesar de la profilaxis con cefalexina, hubo una infección urinaria que se trató satisfactoriamente con ceftriaxona. Investigaciones ultrasonográficas y radioisotópicas arrojaron la existencia de una anomalía congénita dada por dilatación pélvica no obstructiva del riñón derecho, ectopia renal cruzada con fusión del riñón izquierdo afuncional y reflujo vesicoureteral bilateral, de grado II del riñón derecho y de grado V del izquierdo ectópico cruzado. A los 11 meses de edad se le realizó una lumbotomía y se comprobó la fusión del bolsón hidronefrótico con el polo inferior del riñón derecho. Se resecó el bolsón y se realizó una ligadura baja del uréter.This is the case of a child whose maternal-fetus ultrasound (US at twenty weeks pregnancy not detected alterations, but at the 23, 6 weeks it showed the presence of a right pelvic kidney. At twenty two days the renal US showed a right kidney with a normal size and location as well as a moderate pelvic dilation and immediately beneath its lower pole a hydronephrosis big sac in correspondence with a crossed renal ectopia with severe hydronephrosis. His father had right vesiculorectal reflux disappeared spontaneously. Despite the prophylaxis with Cephalexin there was a urinary infection adequately treated with Cephtriaxone. Ultrasonography and radioisotope researches demonstrated the presence of a congenital anomaly

Research in Network Management Techniques for Tactical Data Communications Network.

Science.gov (United States)

1982-09-01

inct be given here. Comput. Sci. Dept , Univ California. LosAngeles 1978. hijve not been ale to derive a similar 3) RI Kan " Teo ;-wtnofcmur r.hpfor...8217 ii "ifr 5 i.. ’rii kc ,e i,?- I iiciiiei it tic i 1416t (),t 1474 i st - - - - - 0 ’I I ’Si j U. ~h1 - I ŕ .1 -.4 .0 B.2 A Simulation Study of a

Distributed Sensing and Processing Adaptive Collaboration Environment (D-SPACE)

Science.gov (United States)

2014-07-01

RISC 525 Brooks Road Rome NY 13441-4505 10. SPONSOR/MONITOR’S ACRONYM(S) AFRL/RI 11. SPONSOR/MONITOR’S REPORT NUMBER AFRL-RI-RS-TR-2014-195 12...cloud” technologies are not appropriate for situation understanding in areas of denial, where computation resources are limited, data not easily...graph matching process. D-SPACE distributes graph exploitation among a network of autonomous computational resources, designs the collaboration policy

Oração da abertura do quarto curso da aula do comércio proferida pelo professor Alberto Jaquéri de Sales, em 15 de fevereiro de 1771

Directory of Open Access Journals (Sweden)

Thiago Alves Dias

2012-04-01

Full Text Available O acervo da Biblioteca Nacional de Lisboa guarda um relevantedocumento impresso, em 1771, de autoria de Alberto Jaquéri de Sales, lenteda Aula do Comércio na cidade de Lisboa entre 1762 a 1784. Em oração deabertura do quarto curso da Aula do Comércio, da turma cujo início se deu em15 de fevereiro de 1771, o professor Alberto Jaquéri de Sales registra muitodos princípios valorativos em voga nos meados dos setecentos na Europa,notadamente em Portugal e suas possessões. A premente relação ‘comércio eensino’, preconizada e defendida pelo Ministro de Dom José I, Sebastião Joséde Carvalho e Melo, Marquês de Pombal, encontra na oração de Jaquéri deSales uma singular defesa, demonstrando o comércio e as práticas mercantis.Portanto, o preparo de negociantes hábeis e providos de saberes específicosfoi relevante para as reformas pombalinas quando Portugal ainda detinha oexclusivo comercial da mais rentável colônia das Américas. Para uma melhorcompreensão aos leitores, a oração foi transcrita para o português atual, noentanto mantivemos alguns elementos da escrita do texto original, como asvírgulas e iniciais maiúsculas, acreditando que se trata de regras de produçãotextual que enfatizam aspectos relevantes do autor da oração.

Tributyltin in environmental samples from the Former Derecktor Shipyard, Coddington Cove, Newport RI

International Nuclear Information System (INIS)

Wade, Terry L.; Sweet, Stephen T.; Quinn, James G.; Cairns, Robert W.; King, John W.

2004-01-01

Tributyltin (TBT) was detected in all 24 surface sediment (top 2 cm) samples collected from Coddington Cove, Newport, RI. TBT surface sediment concentrations ranged from 32 to 372 ng Sn/g with a mean concentration of 146 ng Sn/g. Analyses of selected core sections detected TBT in at least the top 18 cm at all 7 stations where cores were collected. No consistent TBT concentration trends with depth for these cores suggest mixing is an important process in the sediment column. In one core (station 28), TBT was found in the 76-86 cm section at a concentration of 141 ng Sn/g; thus sediments are a significant sink for TBT. However, sediment mixing processes can enhance releases of bioavailable TBT. Mussels, clams and fish from Coddington Cove contain TBT at concentrations ranging from 9.2 to 977 ng Sn/g. TBT concentrations in lobsters were below the detection limit (<6 ng Sn/g). Based on available screening criteria, TBT concentrations in Coddington Cove sediment is likely to be having an adverse effect on the biota at some locations. - TBT is likely to continue to be bioavailable for many years

Tributyltin in environmental samples from the Former Derecktor Shipyard, Coddington Cove, Newport RI

Energy Technology Data Exchange (ETDEWEB)

Wade, Terry L.; Sweet, Stephen T.; Quinn, James G.; Cairns, Robert W.; King, John W

2004-05-01

Tributyltin (TBT) was detected in all 24 surface sediment (top 2 cm) samples collected from Coddington Cove, Newport, RI. TBT surface sediment concentrations ranged from 32 to 372 ng Sn/g with a mean concentration of 146 ng Sn/g. Analyses of selected core sections detected TBT in at least the top 18 cm at all 7 stations where cores were collected. No consistent TBT concentration trends with depth for these cores suggest mixing is an important process in the sediment column. In one core (station 28), TBT was found in the 76-86 cm section at a concentration of 141 ng Sn/g; thus sediments are a significant sink for TBT. However, sediment mixing processes can enhance releases of bioavailable TBT. Mussels, clams and fish from Coddington Cove contain TBT at concentrations ranging from 9.2 to 977 ng Sn/g. TBT concentrations in lobsters were below the detection limit (<6 ng Sn/g). Based on available screening criteria, TBT concentrations in Coddington Cove sediment is likely to be having an adverse effect on the biota at some locations. - TBT is likely to continue to be bioavailable for many years.

Social network properties and self-rated health in later life: comparisons from the Korean social life, health, and aging project and the national social life, health and aging project.

Science.gov (United States)

Youm, Yoosik; Laumann, Edward O; Ferraro, Kenneth F; Waite, Linda J; Kim, Hyeon Chang; Park, Yeong-Ran; Chu, Sang Hui; Joo, Won-Tak; Lee, Jin A

2014-09-14

This paper has two objectives. Firstly, it provides an overview of the social network module, data collection procedures, and measurement of ego-centric and complete-network properties in the Korean Social Life, Health, and Aging Project (KSHAP). Secondly, it directly compares the KSHAP structure and results to the ego-centric network structure and results of the National Social Life, Health, and Aging Project (NSHAP), which conducted in-home interviews with 3,005 persons 57 to 85 years of age in the United States. The structure of the complete social network of 814 KSHAP respondents living in Township K was measured and examined at two levels of networks. Ego-centric network properties include network size, composition, volume of contact with network members, density, and bridging potential. Complete-network properties are degree centrality, closeness centrality, betweenness centrality, and brokerage role. We found that KSHAP respondents with a smaller number of social network members were more likely to be older and tended to have poorer self-rated health. Compared to the NSHAP, the KSHAP respondents maintained a smaller network size with a greater network density among their members and lower bridging potential. Further analysis of the complete network properties of KSHAP respondents revealed that more brokerage roles inside the same neighborhood (Ri) were significantly associated with better self-rated health. Socially isolated respondents identified by network components had the worst self-rated health. The findings demonstrate the importance of social network analysis for the study of older adults' health status in Korea. The study also highlights the importance of complete-network data and its ability to reveal mechanisms beyond ego-centric network data.

Research and Innovation Processes revisited

DEFF Research Database (Denmark)

Timmermans, Job; Yaghmaei, Emad; Carsten Stahl, Bernd

2017-01-01

Purpose: The purpose of this paper is to explore how relationships between different actors are being shaped to allow industry to come to acceptable and desirable uses of research and innovation (R&I) that address societal challenges. Design/methodology/approach: Building on existing notions...... of responsibility proposed in the literature, the paper develops a theoretical account of “networks of responsibility” which capture the interlinked nature of responsibility relationships. The usefulness of the approach is evaluated by exploring two cases of R&I in industry deploying a qualitative research approach...... supports translating RRI principles into everyday organisational practices. Social implications: RRI sets an ambitious agenda to ensure a more social and ethical R&I. Much work is still needed to bridge the gap between these theoretical and political aspirations and daily R&I practice, especially in non...

Safety and Immunogenicity of EBA-175 RII-NG Malaria Vaccine Administered Intramuscularly in Semi-Immune Adults: A Phase 1, Double-Blinded Placebo Controlled Dosage Escalation Study.

Science.gov (United States)

Koram, Kwadwo A; Adu, Bright; Ocran, Josephine; Karikari, Yaa S; Adu-Amankwah, Susan; Ntiri, Michael; Abuaku, Benjamin; Dodoo, Daniel; Gyan, Ben; Kronmann, Karl C; Nkrumah, Francis

2016-01-01

The erythrocyte binding antigen region II (EBA-175 RII) is a Plasmodium falciparum ligand that mediates erythrocyte invasion and is considered an important malaria vaccine candidate. A phase Ia trial in malaria naïve adults living in the United States found the recombinant non-glycosylated vaccine antigen, EBA-175 RII-NG adjuvanted with aluminium phosphate to be safe, immunogenic and capable of inducing biologically active antibodies that can inhibit parasite growth in vitro. The aim of the current study was to assess the safety and immunogenicity of this vaccine in malaria exposed semi-immune healthy adults living in a malaria endemic country, Ghana. In this double-blinded, placebo controlled, dose escalation phase I trial, eighteen subjects per group received ascending dose concentrations (5 μg, 20 μg or 80 μg) of the vaccine intramuscularly at 0, 1 and 6 months, while 6 subjects received placebo (normal saline). The primary end point was the number of subjects experiencing Grade 3 systemic or local adverse events within 14 days post-vaccination. Serious adverse events were assessed throughout the study period. Blood samples for immunological analyses were collected at days 0, 14, 28, 42, 180 and 194. A total of 52 subjects received three doses of the vaccine in the respective groups. No serious adverse events were reported. The majority of all adverse events reported were mild to moderate in severity, with local pain and tenderness being the most common. All adverse events, irrespective of severity, resolved without any sequelae. Subjects who received any of the EBA-175 RII-NG doses had high immunoglobulin G levels which moderately inhibited P. falciparum growth in vitro, compared to those in the placebo group. In conclusion, the EBA-175 RII-NG vaccine was safe, well tolerated and immunogenic in malaria semi-immune Ghanaian adults. Its further development is recommended. ClinicalTrials.gov. Identifier: NCT01026246.

Safety and Immunogenicity of EBA-175 RII-NG Malaria Vaccine Administered Intramuscularly in Semi-Immune Adults: A Phase 1, Double-Blinded Placebo Controlled Dosage Escalation Study.

Directory of Open Access Journals (Sweden)

Kwadwo A Koram

Full Text Available The erythrocyte binding antigen region II (EBA-175 RII is a Plasmodium falciparum ligand that mediates erythrocyte invasion and is considered an important malaria vaccine candidate. A phase Ia trial in malaria naïve adults living in the United States found the recombinant non-glycosylated vaccine antigen, EBA-175 RII-NG adjuvanted with aluminium phosphate to be safe, immunogenic and capable of inducing biologically active antibodies that can inhibit parasite growth in vitro. The aim of the current study was to assess the safety and immunogenicity of this vaccine in malaria exposed semi-immune healthy adults living in a malaria endemic country, Ghana. In this double-blinded, placebo controlled, dose escalation phase I trial, eighteen subjects per group received ascending dose concentrations (5 μg, 20 μg or 80 μg of the vaccine intramuscularly at 0, 1 and 6 months, while 6 subjects received placebo (normal saline. The primary end point was the number of subjects experiencing Grade 3 systemic or local adverse events within 14 days post-vaccination. Serious adverse events were assessed throughout the study period. Blood samples for immunological analyses were collected at days 0, 14, 28, 42, 180 and 194. A total of 52 subjects received three doses of the vaccine in the respective groups. No serious adverse events were reported. The majority of all adverse events reported were mild to moderate in severity, with local pain and tenderness being the most common. All adverse events, irrespective of severity, resolved without any sequelae. Subjects who received any of the EBA-175 RII-NG doses had high immunoglobulin G levels which moderately inhibited P. falciparum growth in vitro, compared to those in the placebo group. In conclusion, the EBA-175 RII-NG vaccine was safe, well tolerated and immunogenic in malaria semi-immune Ghanaian adults. Its further development is recommended.ClinicalTrials.gov. Identifier: NCT01026246.

The Creation of a Carmeleño Identity:Marriage Practices in the Indian Village at Mission San Carlos Borromeo del Río Carmel

OpenAIRE

Peelo, Sarah

2010-01-01

Indigenous peoples from diverse tribelets lived within the Indian village at Mission San Carlos Borromeo del Río Carmel. In precolonial times, California Indians formed identities tied to their tribelets. In the mission, those identities were reproduced as members of this pluralistic community formed a connection with their new place of residence. In this paper, I illustrate how marriage was one arena within which different indigenous peoples at this mission may have created a shared sense o...

Effects of Temperature on Sensitivity of Bacilus licheniformis RI 75-1 Vegetative Cells at Gamma Quantum

International Nuclear Information System (INIS)

Fernandez-Larrea Vega, O.; Rios Brito, F.; Marquez Alvarez, M.; Padron Soler, E.

1986-01-01

It is known that strains of E. Coli with wild genotype for reparation, when are irradiated at temperature between 42 0 C and 45 0 C, shown an increase of radioresistance. At the given temperature the number of double strands breaks of DNA decrease. Some authors report that the radioresistance increased is due to the elevation of the irradiation temperature is related to the cell membrane status. The paper includes reports on the effects of increased temperature on the sensitivity - at gamma quantum - of Bacillus licheniformis RI 75-1 vegetative cells. Temperatures of 42 0 C and 60 0 C during irradiation were employed. An increase in radioresistance was found when the temperature of irradiation was increased to 42 0 C. However, a decrease in viability was observed. Heat treatment prior to irradiation showed an increase in the number of radioresistance colonies when compared. (author)

Transient reduction of tinnitus intensity is marked by concomitant reductions of delta band power

Directory of Open Access Journals (Sweden)

Weisz Nathan

2008-01-01

Full Text Available Abstract Background Tinnitus is an auditory phantom phenomenon characterized by the sensation of sounds without objectively identifiable sound sources. To date, its causes are not well understood. Previous research found altered patterns of spontaneous brain activity in chronic tinnitus sufferers compared to healthy controls, yet it is unknown whether these abnormal oscillatory patterns are causally related to the tinnitus sensation. Partial support for this notion comes from a neurofeedback approach developed by our group, in which significant reductions in tinnitus loudness could be achieved in patients who successfully normalized their patterns of spontaneous brain activity. The current work attempts to complement these studies by scrutinizing how modulations of tinnitus intensity alter ongoing oscillatory activity. Results In the present study the relation between tinnitus sensation and spontaneous brain activity was investigated using residual inhibition (RI to reduce tinnitus intensity and source-space projected magnetencephalographic (MEG data to index brain activity. RI is the sustained reduction (criteria: 50% for at least 30 s in tinnitus loudness after cessation of a tonal tinnitus masker. A pilot study (n = 38 identified 10 patients who showed RI. A significant reduction of power in the delta (1.3–4.0 Hz frequency band was observed in temporal regions during RI (p ≤ 0.001. Conclusion The current results suggest that changes of tinnitus intensity induced by RI are mediated by alterations in the pathological patterns of spontaneous brain activity, specifically a reduction of delta activity. Delta activity is a characteristic oscillatory activity generated by deafferented/deprived neuronal networks. This implies that RI effects might reflect the transient reestablishment of balance between excitatory and inhibitory neuronal assemblies, via reafferentation, that have been perturbed (in most tinnitus individuals by hearing damage. As

Identification of Major Risk Sources for Surface Water Pollution by Risk Indexes (RI) in the Multi-Provincial Boundary Region of the Taihu Basin, China.

Science.gov (United States)

Yao, Hong; Li, Weixin; Qian, Xin

2015-08-21

Environmental safety in multi-district boundary regions has been one of the focuses in China and is mentioned many times in the Environmental Protection Act of 2014. Five types were categorized concerning the risk sources for surface water pollution in the multi-provincial boundary region of the Taihu basin: production enterprises, waste disposal sites, chemical storage sites, agricultural non-point sources and waterway transportations. Considering the hazard of risk sources, the purification property of environmental medium and the vulnerability of risk receptors, 52 specific attributes on the risk levels of each type of risk source were screened out. Continuous piecewise linear function model, expert consultation method and fuzzy integral model were used to calculate the integrated risk indexes (RI) to characterize the risk levels of pollution sources. In the studied area, 2716 pollution sources were characterized by RI values. There were 56 high-risk sources screened out as major risk sources, accounting for about 2% of the total. The numbers of sources with high-moderate, moderate, moderate-low and low pollution risk were 376, 1059, 101 and 1124, respectively, accounting for 14%, 38%, 5% and 41% of the total. The procedure proposed could be included in the integrated risk management systems of the multi-district boundary region of the Taihu basin. It could help decision makers to identify major risk sources in the risk prevention and reduction of surface water pollution.

First test experiment to produce the slowed-down RI beam with the momentum-compression mode at RIBF

Energy Technology Data Exchange (ETDEWEB)

Sumikama, T., E-mail: sumikama@ribf.riken.jp [RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Department of Physics, Tohoku University, Aoba, Sendai 980-8578 (Japan); Ahn, D.S.; Fukuda, N.; Inabe, N.; Kubo, T.; Shimizu, Y.; Suzuki, H.; Takeda, H. [RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Aoi, N. [Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047 (Japan); Beaumel, D. [Institut de Physique Nucléaire d’Orsay (IPNO), CNRS/IN2P3, 91405 Orsay (France); Hasegawa, K. [Department of Physics, Tohoku University, Aoba, Sendai 980-8578 (Japan); Ideguchi, E. [Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047 (Japan); Imai, N. [Center for Nuclear Study, University of Tokyo, RIKEN Campus, 2-1 Hirosawa, Wako, Saitama 351-0298 (Japan); Kobayashi, T. [Department of Physics, Tohoku University, Aoba, Sendai 980-8578 (Japan); Matsushita, M.; Michimasa, S. [Center for Nuclear Study, University of Tokyo, RIKEN Campus, 2-1 Hirosawa, Wako, Saitama 351-0298 (Japan); Otsu, H. [RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Shimoura, S. [Center for Nuclear Study, University of Tokyo, RIKEN Campus, 2-1 Hirosawa, Wako, Saitama 351-0298 (Japan); Teranishi, T. [Department of Physics, Kyushu University, 6-10-1 Hakozaki, Fukuoka 812-8581 (Japan)

2016-06-01

The {sup 82}Ge beam has been produced by the in-flight fission reaction of the {sup 238}U primary beam with 345 MeV/u at the RIKEN RI beam factory, and slowed down to about 15 MeV/u using the energy degraders. The momentum-compression mode was applied to the second stage of the BigRIPS separator to reduce the momentum spread. The energy was successfully reduced down to 13 ± 2.5 MeV/u as expected. The focus was not optimized at the end of the second stage, therefore the beam size was larger than the expectation. The transmission of the second stage was half of the simulated value mainly due to out of focus. The two-stage separation worked very well for the slowed-down beam with the momentum-compression mode.

Hydrometeor Trajectories and Distributions in a Simulation of TC Rapid Intensification (RI)

Science.gov (United States)

Zhu, Z.; Zhu, P.

2010-12-01

It has long been recognized that the microphysics scheme used in a numerical simulation of tropical cyclones (TC) can greatly affect the precipitation distribution, intensity and thermodynamic structure of the simulated TC. This suggests that the mixing ratios, concentrations and size distributions of hydrometeor(snow, graupel,rain,cloud ice) are important factors in the evolution of TC . The transport of hydrometeor may have a strong influence on these factors through its interactions with the growth and the latent heat forcing of hydrometeor and the wind filed, hence is a key to understanding TC microphysics. Schematic hydrometeor trajectories were first constructed using 3-D wind field and particle fallspeeds derived from airborne radar observations in a steady-state mature hurricane,Alicia(1983). Since then, little effort has been put in understanding hydrometeor transport in TC, especially the potential link between its evolution and the intensity and structure changes in a non-steady-state TC. This study is focused on investigating such a link by means of numerical simulations of TC Rapid Intensification(RI) using WRF model. We use the tracer utility in WRF to construct hydrometeor trajectories. Most of the popular microphysics schemes are tested, and the most reasonable test( which is determined by comparing the simulated TC intensity and structure with airborne radar observations) and the ensemble mean of all the tests are picked for detailed examinations.

House dust mite-specific immunotherapy alters the basal expression of T regulatory and FcεRI pathway genes.

Science.gov (United States)

Pevec, Branko; Radulovic Pevec, Mira; Stipic Markovic, Asja; Batista, Irena; Rijavec, Matija; Silar, Mira; Kosnik, Mitja; Korosec, Peter

2012-01-01

Regulatory T (Treg) cells and IgE-mediated signaling pathways could play important roles in the induction of allergen tolerance during house dust mite-specific subcutaneous immunotherapy (HDM-SCIT). Our aim was to compare the basal expression levels of Treg, T helper 1 (Th1) and Th2 transcription factors and components involved in IgE-mediated signaling in healthy subjects with those in HDM-allergic patients both untreated and successfully treated with HDM-SCIT. Thirty-nine HDM-allergic patients who completed a 3- to 5-year course of mite extract SCIT, 20 mite-allergic controls and 25 healthy controls participated in this study. The efficacy of SCIT was monitored using skin-prick tests (SPTs), total immunoglobulin E (tIgE), specific IgE (sIgE), sIgG(4), nasal challenge and visual analog scale (VAS) scores at several time points. The mRNA levels of forkhead box protein 3 (FOXP3), T-BET, GATA-3, FcεRI, spleen tyrosine kinase (Syk), phosphatidylinositol 3 kinase (PI3K) and SH2 domain-containing inositol phosphatase (SHIP) were quantified by real-time RT-PCR using nonstimulated whole blood samples. Decreased wheal sizes and VAS scores, negative challenges and increased sIgG(4) levels indicated that SCIT was effective in the treated patients. Basal expression levels of FOXP3 and GATA-3 decreased and T-BET levels increased in both treated patients and in healthy controls compared to untreated patients. The IgE-mediated pathway kinases Syk and PI3K exhibited reduced expression, whereas SHIP phosphatase levels were elevated in both treated patients and healthy controls relative to untreated patients. The expression levels of FcεRI were not significantly altered. Immunotherapy using HDM extracts results in a modification of the basal expression levels of several IgE-related signaling factors and induces a highly significant upregulation of Th1-response and downregulation of Th2-response transcription factors. Interestingly, this therapy also appears to reduce the basal

Principles elaboration and creation of information-analytical system ''RI Operation Safety with SSC RIAR Research Reactors''

International Nuclear Information System (INIS)

Ivanov, V.B.; Grachev, A.F.; Kinsky, O.M.; Makin, P.S.; Okhrimenko, A.I.; Demidov, L.I.; Karpyuk, V.I.; Afonin, V.K.; Iskanderov, R.G.

1995-01-01

In this paper an approach is described, which is accepted at elaboration and creation of computer-aided control system of technological process (CCS TP) at the installations with research reactors. The tasks and the main technological requirements to elaborated information-analytical system, are formulated, based on the accepted approach, experience of computer-aided systems and analysis of technological processes at reactor installations (RI) of SSC RIAR. The system includes the following installations: the SM-3, the VK-50, the RBT-10, the BOR-60 and the MIR. Based on the given example there is a classification and the purposes of the modern system of information personnel support of research reactors are formulated as well as approaches to its creation, including creation of determined models of the processes, which are realized in simulators and statistic methods of time series. According to the accepted approaches the results of systematic-technical synthesis and modern states with system simulation are described. (author). 17 refs, 3 figs, 4 tabs

Current activities and challenges of the European network for inspection and qualification (ENIQ)

Energy Technology Data Exchange (ETDEWEB)

Martin, Oliver [European Commission, Joint Research Centre (JRC), Petten (Netherlands). Institute for Energy and Transport (IET); Martin, Etienne [EDF, St Denis (France). Direction Production Ingenierie; Booler, Russ [AMEC Clean Energy Europe, Warrington (United Kingdom); Zetterwall, Tommy [Swedish Qualification Centre, Taeby (Sweden); Walker, Tony [Rolls-Royce Submarines, Derby (United Kingdom)

2014-10-15

This article describes the development of the European Network for Inspection and Qualification (ENIQ) since the previous presentation of the network in the 2011 April/May edition of this journal, covering mainly the new technical challenges facing the network and resulting projects as well as the establishment of the new Task Group for Inspection Qualification Bodies. ENIQ is a utility-driven network dealing with the reliability and effectiveness of non-destructive testing (NDT) for nuclear power plants (NPP). ENIQ is recognised as one of the main contributors to today's global qualification codes and guidelines for in-service inspection (ISI) and has published nearly 50 documents. Among them are the 'European Methodology for Qualification of Non-Destructive Testing', the first qualification methodology based on technical justifications, the 'European Framework Document for Risk-Informed In-Service Inspection (RI-ISI)', and various recommend practices. In addition ENIQ has carried out two pilot studies and a number of surveys. In 2012, ENIQ joined the European based R and D association on Gen II and III reactors, NUGENIA, making ENIQ its 8{sup th} technical area. Following the entry into NUGENIA, ENIQ members have updated the ENIQ roadmap and included a number of new technical challenges facing its members in the near future. Also ENIQ established a third task group in 2013, the Task Group for Inspection Qualification Bodies (TGIQB), which should serve as an exchange forum for inspection qualification bodies. ENIQ is currently preparing or performing new projects and studies to tackle these challenges and new recommended practices and reports are likely to evolve from these projects, which will enable ENIQ to maintain its role as one of the main contributors to today's global qualification codes and guidelines for ISI.

Current activities and challenges of the European network for inspection and qualification (ENIQ)

International Nuclear Information System (INIS)

Martin, Oliver; Martin, Etienne; Zetterwall, Tommy; Walker, Tony

2014-01-01

This article describes the development of the European Network for Inspection and Qualification (ENIQ) since the previous presentation of the network in the 2011 April/May edition of this journal, covering mainly the new technical challenges facing the network and resulting projects as well as the establishment of the new Task Group for Inspection Qualification Bodies. ENIQ is a utility-driven network dealing with the reliability and effectiveness of non-destructive testing (NDT) for nuclear power plants (NPP). ENIQ is recognised as one of the main contributors to today's global qualification codes and guidelines for in-service inspection (ISI) and has published nearly 50 documents. Among them are the 'European Methodology for Qualification of Non-Destructive Testing', the first qualification methodology based on technical justifications, the 'European Framework Document for Risk-Informed In-Service Inspection (RI-ISI)', and various recommend practices. In addition ENIQ has carried out two pilot studies and a number of surveys. In 2012, ENIQ joined the European based R and D association on Gen II and III reactors, NUGENIA, making ENIQ its 8 th technical area. Following the entry into NUGENIA, ENIQ members have updated the ENIQ roadmap and included a number of new technical challenges facing its members in the near future. Also ENIQ established a third task group in 2013, the Task Group for Inspection Qualification Bodies (TGIQB), which should serve as an exchange forum for inspection qualification bodies. ENIQ is currently preparing or performing new projects and studies to tackle these challenges and new recommended practices and reports are likely to evolve from these projects, which will enable ENIQ to maintain its role as one of the main contributors to today's global qualification codes and guidelines for ISI.

ANALISIS DAMPAK PERMEN KP RI NOMOR 1/PERMEN-KP/2015 TERHADAP PERDAGANGAN DOMESTIK ANTAR PROVINSI KOMODITI LOBSTER (Panulirus spp, KEPITING (Scylla serrata DAN RAJUNGAN (Portunus pelagicus DI KALIMANTAN SELATAN

Directory of Open Access Journals (Sweden)

Ichi Langlang Buana Machmud

2017-05-01

Full Text Available This study aims to (1 analyze the impact of Permen KP RI No. 1/PERMEN-KP/2015 against the decrease/increase of the amount of volume, frequency and value of interprovincial domestic trade of lobster (Panulirus spp, crab (Scylla serrata and small crab (Portunus pelagicus commodities; (2 to analyze the causes of the offense of smuggling attempts by large inter-provincial traders of lobster (Panulirus spp, crab (Scylla serrata and small crab (Portunus pelagicus commodities; and (3 to analyze the impact of Permen KP RI No.1/PERMEN-KP/2015 against the marketing channels of trade of lobster (Panulirus spp, crab (Scylla serrata and small crab (Portunus pelagicus commodities and trade organizations involved in domestic trade of the three commodities.  This thesis study activities were carried out in the province of South Kalimantan. The data collected were data sourced directly from the observation in the study site, and other supporting data relating to the object of study.  The results of this study: (1 Impact of Permen KP RI No. 1/PERMEN-KP/2015 are as follows: (a it has an effect of significantly reducing the volume, frequency and value of inter-provincial domestic trade of live crab (Scylla serrata and small fresh crab (Portunus pelagicus commodities, (b it has an effect of significantly reducing the volume and value of trade and has no significant effect on the frequency of inter-provincial domestic trade of soft-shelled crab commodity (Scylla serrata; (c it has no impact on inter-provincial domestic trade of fresh/frozen lobster commodities (Panulirus spp; (d it has no significant effect on the volume, frequency and value of inter-provincial domestic trade of crab meat (Scylla serrata, small crab meat (Portunus pelagicus, fresh/boiled crab (Scylla serrata and live lobsters (Panulirus spp commodities. (2 The occurrence of repeated violations in the form of an attempt smuggling by entrepreneurs (wholesalers of inter-provincial domestic sender of

Sa Rocca Ulàri Cave, near S. Pietro di Sorres, Borutta (SS: archaeological aspects.

Directory of Open Access Journals (Sweden)

Pier Paolo Soro

2009-12-01

Full Text Available The Cave of Sa Rocca Ulàri, in the municipality of Borutta (SS, is fully inserted into the dense settlement of the natural cavities of Sardinia during the prehistory and early history. Its size and the particular relation to the configuration of the land in relation to the richness of the Mejlogu landscape, allowed small groups of people to settle in the cavity that opens into the northern slope of the Hill of Sorres. Attendance could be certified without interruption from the Neolithic until the Middle Ages. The preliminary study of materials, has determined that the most popular period for residential purposes is referring to the end of the Neolithic culture of Ozieri, and the first Eneolithic Sub Ozieri. The funerary use is assumed for the subsequent cultural phases Monte Claro (Evolved Eneolithic and Bonnanaro I facies Corona Moltana (Bronze Age. In the Nuragic Era (Middle Bronze / Late / Final and early Iron Age the cavity was initially used for storing food, then for other purposes probably linked to the cult.

BAGEL4: a user-friendly web server to thoroughly mine RiPPs and bacteriocins.

Science.gov (United States)

van Heel, Auke J; de Jong, Anne; Song, Chunxu; Viel, Jakob H; Kok, Jan; Kuipers, Oscar P

2018-05-21

Interest in secondary metabolites such as RiPPs (ribosomally synthesized and posttranslationally modified peptides) is increasing worldwide. To facilitate the research in this field we have updated our mining web server. BAGEL4 is faster than its predecessor and is now fully independent from ORF-calling. Gene clusters of interest are discovered using the core-peptide database and/or through HMM motifs that are present in associated context genes. The databases used for mining have been updated and extended with literature references and links to UniProt and NCBI. Additionally, we have included automated promoter and terminator prediction and the option to upload RNA expression data, which can be displayed along with the identified clusters. Further improvements include the annotation of the context genes, which is now based on a fast blast against the prokaryote part of the UniRef90 database, and the improved web-BLAST feature that dynamically loads structural data such as internal cross-linking from UniProt. Overall BAGEL4 provides the user with more information through a user-friendly web-interface which simplifies data evaluation. BAGEL4 is freely accessible at http://bagel4.molgenrug.nl.

Síndrome de lisis tumoral en un paciente con cáncer de riñón tratado con sunitinib

Directory of Open Access Journals (Sweden)

Ezequiel Rodríguez-Reimúndes

2011-04-01

Full Text Available El síndrome de lisis tumoral (SLT es un trastorno metabólico que ocurre como consecuencia de una destrucción celular masiva. Se caracteriza por la presencia de hiperuricemia, hiperfosfatemia, hipocalcemia e hiperkalemia, y predispone al desarrollo de insuficiencia renal aguda. En la mayoría de los casos el SLT ocurre luego de instaurarse un tratamiento antitumoral y es más frecuente en tumores de alto grado de malignidad y alta sensibilidad a la quimioterapia. Presentamos el caso de un paciente con diagnóstico de cáncer de riñón recidivado que presenta un SLT e insuficiencia renal aguda luego de iniciar tratamiento con sunitinib.

Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

Energy Technology Data Exchange (ETDEWEB)

Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung [Kyung Hee Univ., Yongin (Korea, Republic of)

2013-07-01

The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested.

Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

International Nuclear Information System (INIS)

Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung

2013-01-01

The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested

Sammas ja labürint: Jüri Ehlvesti tekstuaalsest ruumist. Column and Labyrinth: On Jüri Ehlvest’s Textual Space

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Virve Sarapik

2012-04-01

Full Text Available The purpose of this article is to analyze the connections of spatial relations and settings with narrative, and the presentation of these relations in Jüri Ehlvest’s texts. Distinctions are made between textual space (as designation, description, or rhetorical presentation and fictional space (the space in which narrative action takes place and the site of the denouement of events. Fictional space can be expressed as textual space in one of the four following ways: (a perceived space (b experienced space (c logical space (d alogical space. The multilayeredness of Ehlvest’s texts, their fragmentariness and dislocated reality, entail a complicated reception. In contrast, however, the geographical space represented in the texts is generally quite clear and accessible, with the effect of seeming real and humanly possible. Indeed, specific spatial elements are one of the sources of the verisimilitude and plausibility of Ehlvest’s texts. For the most part, the place where ehlvestian narrative plays itself out is a clear topographical environment, usually an interior; the textual representation of spaces is minimalist, avoiding descriptions, and with practically no impression of movement. In addition to representation of places, rooms, houses, and open space using ordinary, direct, (yet very minimalist means, several more indirect strategies of creating space can be found in Ehlvest’s texts. This article calls attention to some characteristic devices from this indirect repertoire, grouping them as follows: things; window and picture; repetition, fragment, and mirror; body and emptiness. Of the four types of textual space mentioned above, the one most characteristic of Ehlvest’s stories is experienced space, which could also be described as haptic space of experience. However, due to the fragmentariness and bricolage typical of Ehlvest, there are certainly also plenty of examples of the other types, particularly perceived and alogical space

Identification of Major Risk Sources for Surface Water Pollution by Risk Indexes (RI in the Multi-Provincial Boundary Region of the Taihu Basin, China

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Hong Yao

2015-08-01

Full Text Available Environmental safety in multi-district boundary regions has been one of the focuses in China and is mentioned many times in the Environmental Protection Act of 2014. Five types were categorized concerning the risk sources for surface water pollution in the multi-provincial boundary region of the Taihu basin: production enterprises, waste disposal sites, chemical storage sites, agricultural non-point sources and waterway transportations. Considering the hazard of risk sources, the purification property of environmental medium and the vulnerability of risk receptors, 52 specific attributes on the risk levels of each type of risk source were screened out. Continuous piecewise linear function model, expert consultation method and fuzzy integral model were used to calculate the integrated risk indexes (RI to characterize the risk levels of pollution sources. In the studied area, 2716 pollution sources were characterized by RI values. There were 56 high-risk sources screened out as major risk sources, accounting for about 2% of the total. The numbers of sources with high-moderate, moderate, moderate-low and low pollution risk were 376, 1059, 101 and 1124, respectively, accounting for 14%, 38%, 5% and 41% of the total. The procedure proposed could be included in the integrated risk management systems of the multi-district boundary region of the Taihu basin. It could help decision makers to identify major risk sources in the risk prevention and reduction of surface water pollution.

Identification of Major Risk Sources for Surface Water Pollution by Risk Indexes (RI) in the Multi-Provincial Boundary Region of the Taihu Basin, China

Science.gov (United States)

Yao, Hong; Li, Weixin; Qian, Xin

2015-01-01

Environmental safety in multi-district boundary regions has been one of the focuses in China and is mentioned many times in the Environmental Protection Act of 2014. Five types were categorized concerning the risk sources for surface water pollution in the multi-provincial boundary region of the Taihu basin: production enterprises, waste disposal sites, chemical storage sites, agricultural non-point sources and waterway transportations. Considering the hazard of risk sources, the purification property of environmental medium and the vulnerability of risk receptors, 52 specific attributes on the risk levels of each type of risk source were screened out. Continuous piecewise linear function model, expert consultation method and fuzzy integral model were used to calculate the integrated risk indexes (RI) to characterize the risk levels of pollution sources. In the studied area, 2716 pollution sources were characterized by RI values. There were 56 high-risk sources screened out as major risk sources, accounting for about 2% of the total. The numbers of sources with high-moderate, moderate, moderate-low and low pollution risk were 376, 1059, 101 and 1124, respectively, accounting for 14%, 38%, 5% and 41% of the total. The procedure proposed could be included in the integrated risk management systems of the multi-district boundary region of the Taihu basin. It could help decision makers to identify major risk sources in the risk prevention and reduction of surface water pollution. PMID:26308032

BIPM comparison BIPM.RI(II)-K1.Zn-65 of activity measurements of the radionuclide 65Zn for the BARC (India) with linked results for the CCRI(II)-K2.Zn-65 comparison

International Nuclear Information System (INIS)

Michotte, C.; Ratel, G.; Courte, S.; Joseph, L.

2015-01-01

A new participation in the BIPM.RI(II)-K1.Zn-65 comparison has been added to the previous results. A link has been made to the CCRI(II)-K2.Zn-65 comparison held in 2003 through the measurement of all ampoules of the K2 comparison in the International Reference System (SIR) at the BIPM before despatch to the participants. This has produced a revised value for the key comparison reference value (KCRV), calculated using the power-moderated weighted mean. Six NMIs used the K2 comparison to update their degree of equivalence. The degrees of equivalence between each equivalent activity measured in the International Reference System (SIR) and the KCRV have been calculated and the results are given in the form of a table for the remaining two NMIs in the BIPM.RI(II)-K1.Zn-65 comparison and the 17 other participants in the CCRI(II)-K2.Zn-65 comparison. A graphical presentation is also given. (authors)

Three loop anomalous dimensions of higher moments of the non-singlet twist-2 Wilson and transversity operators in the M-bar S-bar and RI' schemes

International Nuclear Information System (INIS)

Gracey, John A.

2006-01-01

We compute the anomalous dimension of the third and fourth moments of the flavour non-singlet twist-2 Wilson and transversity operators at three loops in both the M-bar S-bar and RI' schemes. To assist with the extraction of estimates of matrix elements computed using lattice regularization, the finite parts of the Green's function where the operator is inserted in a quark 2-point function are also provided at three loops in both schemes

Innovation As a Tool for Local Development. Introducing New Technologies for the Interpretation of Cultural Heritage: the Case of the RI-SE Programme in Sterea Ellada.

OpenAIRE

Dora Konsola; Zoe Fotiadi; Aliki Marinou

2006-01-01

The introduction and pilot application of innovative methods in the field of cultural heritage can have a significant effect on local development by boosting tourism and the related economic activities, increasing familiarity with new technologies and creating a sense of local pride. The five Centres for Heritage Interpretation that were developed in the Region of Sterea Ellada within the framework of the RI-SE Innovative Actions Programme offer a good example of this process, illustrating th...

A first course in graph theory and combinatorics

CERN Document Server

Cioabă, Sebastian M

2009-01-01

The concept of a graph is fundamental in mathematics since it conveniently encodes diverse relations and facilitates combinatorial analysis of many complicated counting problems. In this book, the authors have traced the origins of graph theory from its humble beginnings of recreational mathematics to its modern setting for modeling communication networks as is evidenced by the World Wide Web graph used by many Internet search engines. This book is an introduction to graph theory and combinatorial analysis. It is based on courses given by the second author at Queen's University at Kingston, Ontario, Canada between 2002 and 2008. The courses were aimed at students in their final year of their undergraduate program.

Risk-informed in-service inspections of nuclear power plants: European activities

International Nuclear Information System (INIS)

Simola, K.; Gandossi, L.

2010-01-01

Risk-informed in-service inspection (RI-ISI) methods aim at enhancing ISI effectiveness by taking into account the risk importance of possible inspection sites. These methods are widely applied in US, but in Europe the situation is different, as there are many regulatory environments implying a variety of ISI codes and standards and national guidelines. The objective of the European Network for Inspection Qualification, ENIQ, is to co-ordinate and to manage at European level expertise and resources for the qualification of non-destructive inspection techniques and procedures primarily for the in-service inspection of nuclear components. ENIQ has established a Task Group on Risk (TGR) to work towards developing best practice for RI-ISI methodologies. TGR has published a European framework document for risk-informed in-service inspection, and the group has been working at producing more detailed recommended practices and discussion documents on several RI-ISI related issues. In addition, TGR has been active in initiating international projects, such as the JRC-OECD/NEA coordinated RI-ISI benchmark exercise (RISMET). This paper describes the activities and publications of TGR to date, and summarises the contents and main results of the RISMET RI-ISI benchmark exercise. (orig.)

Rein Lang: Eesti kõige väärtuslikum ressurss on mõistus / Rein Lang ; interv. Peep Lillemägi ; komment. Siim Kallas, Jüri Pihl, Väino Linde

Index Scriptorium Estoniae

Lang, Rein, 1957-

2009-01-01

Justiitsminister Rein Lang vastab küsimustele, mis puudutavad Ameerika Ühendriike kui vabaduse kantsi, ettevõtlusvabadust Ameerika Ühendriikides ja Eestis, tööd justiitsministrina, varasemat karjääri, Eesti põhiseaduse loomist, Euroopa Liidu aluslepingu välja töötamist, avaliku võimu rolli tänapäeva maailmas ning Eesti jõudmist Euroopa rikkamate riikide hulka

Status of beam line detectors for the BigRIPS fragment separator at RIKEN RI Beam Factory. Issues on high rates and resolution

International Nuclear Information System (INIS)

Sato, Yuki; Fukuda, Naoki; Takeda, Hiroyuki

2015-01-01

A multiple sampling ionization chamber (MUSIC) and parallel-plate avalanche counters (PPACs) were installed within the superconducting in-flight separator, named BigRIPS, at the RIKEN Nishina Center for particle identification of RI beams. The MUSIC detector showed negligible charge collection inefficiency from recombination of electrons and ions, up to a 99-kcps incidence rate for high-energy heavy ions. For the PPAC detectors, the electrical discharge durability for incident heavy ions was improved by changing the electrode material. Finally, we designed a single crystal diamond detector, which is under development for TOF measurements of high-energy heavy ions, that has a very fast response time (pulse width <1 ns). (author)

Status of Beam Line Detectors for the BigRIPS Fragment Separator at RIKEN RI Beam Factory: Issues on High Rates and Resolution

Science.gov (United States)

Sato, Yuki; Fukuda, Naoki; Takeda, Hiroyuki; Kameda, Daisuke; Suzuki, Hiroshi; Shimizu, Yohei; Ahn, DeukSoon; Murai, Daichi; Inabe, Naohito; Shimaoka, Takehiro; Tsubota, Masakatsu; Kaneko, Junichi H.; Chayahara, Akiyoshi; Umezawa, Hitoshi; Shikata, Shinichi; Kumagai, Hidekazu; Murakami, Hiroyuki; Sato, Hiromi; Yoshida, Koichi; Kubo, Toshiyuki

A multiple sampling ionization chamber (MUSIC) and parallel-plate avalanche counters (PPACs) were installed within the superconducting in-flight separator, named BigRIPS, at the RIKEN Nishina Center for particle identification of RI beams. The MUSIC detector showed negligible charge collection inefficiency from recombination of electrons and ions, up to a 99-kcps incidence rate for high-energy heavy ions. For the PPAC detectors, the electrical discharge durability for incident heavy ions was improved by changing the electrode material. Finally, we designed a single crystal diamond detector, which is under development for TOF measurements of high-energy heavy ions, that has a very fast response time (pulse width <1 ns).

CONCEPTE ŞI INTERPRETĂRI PRIVIND IZVOARELE ŞI ÎNCEPUTURILE GÂNDIRII FILOSOFICE ROMÂNEŞTI

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Dumitru CĂLDARE

2015-12-01

Full Text Available În articol sunt examinate unele concepte şi interpretări în ceea ce priveşte sursele şi începuturile reale ale gândirii filosofice româneşti: particularităţile ideologiei filosofice româneşti, unele aspecte ale gândirii filosofice „daco-getice”, elemente de mentalitate mitologică, idei filosofice în gândirea populară (noţiuni de folclor, etnografie, etno-psihologie, legende, proverbe, cultura tradiţională, în general. THE CONCEPTS AND INTERPRETATIONS ON THE SOURCES AND ORIGINS OF THE ROMANIAN PHYLOSOPHICAL THINKINGIn the article there are examined some concepts and interpretations concerning the sources and the real beginnings of the Romanian philosophical thinking: the peculiarities of the Romanian philosophical ideology, some aspects of the “daco-getian” philosophical thinking, elements of mythological mentality, philosophic ideas in popular thinking (notions from folklore, ethnography, ethno-psychology, legends, proverbs, traditional culture in general.