WorldWideScience

Sample records for truija piia post

  1. Molecular cloning, expression and characterization of albolamin: a type P-IIa snake venom metalloproteinase from green pit viper (Cryptelytrops albolabris).

    Science.gov (United States)

    Jangprasert, Panchalee; Rojnuckarin, Ponlapat

    2014-03-01

    Snake venom metalloproteinases (SVMPs) can damage vessel wall, degrade clotting factors, inhibit integrins and block platelet functions. Studying them not only gives us deeper insights in pathogenesis of snakebites, but also potentially yields novel therapeutic agents. Here, we discovered a clone of an RGD-containing SVMP from the green pit viper (Cryptelytrops albolabris) venom gland cDNA library. Sequence analysis revealed that it belonged to the P-IIa subclass of SVMP comprising signal peptide, prodomain, metalloproteinase and disintegrin. Compared with other P-II SVMPs, it contained 2 additional conserved cysteines that were predicted to prevent the release of disintegrin from the metalloproteinase domain in the mature protein. The N-terminal histidine-tagged construct of metalloproteinase and disintegrin domains of albolamin was inserted into the pPICZαA vector and expressed in Pichia pastoris. The recombinant protein molecular weight was approximately 35 kDa on Western blot probed with anti-polyhistidine antibody. The recombinant albolamin could digest human type IV collagen starting within 15 min after incubation. In addition, it dose-dependently inhibited collagen-induced platelet aggregation with the IC50 of 1.8 μM. However, there was no effect on ADP-induced platelet aggregation. Therefore, the inhibition mechanism is probably through blocking collagen receptor(s). Albolamin activities probably contributed to pathology of green pit viper bites. Its disintegrin domain deserves further studies for the potential to be a useful agent affecting platelet functions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. Tartu füüsikud põrgatavad ilmapalli ehk Õhupallid koolifüüsikas / Piia Post, Kristel Uiboupin

    Index Scriptorium Estoniae

    Post, Piia, 1963-

    2016-01-01

    Möödunud aastal tähistati 150 aasta möödumist professionaalse ilmavaatluse algusest Eestis. Selle tähistamiseks avati uus ilmajaam Tartu ülikooli füüsikahoone ehk Physicumi katusel. Selle heeliumiga täidetud õhupalliga võeti osa rahvusvahelisest õhupallide lennutamise võistlusest „Global Space Balloon Challenge”

  3. Noormees sai Eesti Päevalehe abiga magistrikraadi / Piia Puuraid

    Index Scriptorium Estoniae

    Puuraid, Piia

    2013-01-01

    Eile sai magistrikraadi Marek Süld, kelle isa Mati Süld Eesti Päevalehest tasuta õpingud võitis. Eesti Päevaleht loosis 2010. aastal välja 13 tasuta Estonian Business Schooli bakalaureuse- või magistriprogrammi

  4. Laekeni indikaatorid = Laeken indicators / Piia-Piret Eomois

    Index Scriptorium Estoniae

    Eomois, Piia-Piret

    2005-01-01

    Riikidevahelise sotsiaalse heaolu erinevuste võrdlemiseks Euroopa Liidu statistikaameti (Eurostat) poolt väljatöötatud meetodist ja sellega hõlmatavatest Laekeni indikaatoritest ning vaesusriski määrast Eestis aastatel 2000-2003. Tabelid. Diagrammid

  5. Isamaa tütarde kuldne juubelipidu Göteborgis / Piia Aia ; fotod: Virge Laaneste ja Piia Aia

    Index Scriptorium Estoniae

    Aia, Piia

    2006-01-01

    21. oktoobril Chalmersvillanis. Tavapärasele kinnisele koosolekule järgnes pidulik aktus ja õhtusöök koos akadeemiliste õdede pereliikmete ja sõpradega. Aktuse juubelikõne pidas Helgi Laussen, kes nimetas oma kõnes Margot Isakit osakonna esiemaks

  6. La Poste

    CERN Multimedia

    2004-01-01

    http://www.cern.ch/cern50/ The French Post Office has issued ten commemorative envelopes bearing original images depicting CERN and its history. This special fiftieth anniversary collector's edition will be available on the French Post Office (« La Poste ») stand at the Open Day on 16 October, in the CMS experiment hall at Cessy. Information for collectors: a pictorial postmark and date stamp have been specially designed and produced for the occasion with the assistance of CERN's graphics team. Sending a philatelic souvenir is a great way to commemorate the Open Day, so La Poste will be setting up a large post-box for that very purpose next to its stand. A perfect way to send images of CERN all around the world...

  7. Monitoring post

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg; Jespersen, Andreas Maaløe

    2013-01-01

    This blog reports on the rumour that White House considers establishing a nudge unit similar to the UK Behavioural Insights Team. Given The Nudging Networks purpose and the work of the iNudgeYou-team this post is updated continuously to follow the US debate as it unfolds. Which issues are raised...

  8. Post petroleum

    International Nuclear Information System (INIS)

    Urry, John

    2014-01-01

    In this original book-object, John Urry describes a world conditioned by an all-oil system. Our movement, possessions, and even our social relationships are entirely dependent on this rapidly-depleting energy source. He shows that the 20. century created the illusion of a future that, today, proves untenable, even in the medium term. While everyone's attention is still focused on just how long this reprieve will last, John Urry shifts the debate, asking the much more fundamental question: 'What happens next?' What would a world without oil look like? How would our lives as producers and consumers play out in a world deprived of this resource? In spite of growing awareness of the depletion of oil reserves, these questions remain unanswered. That is why the author alerts us to the need to prepare for post-oil now, and asks: without political awareness, how can our societies radically reinvent their relationship to energy and movement? John Urry thus imagines what will become of 'disconnected' societies in the form of four 'post-oil' scenarios, and calls us to action. His work is of particular importance to the Mobile Lives Forum, which aims to imagine good mobile lives for the future and prepare for the mobility transition. This text is transcript of a lecture given by John Urry to the Mobile Lives Forum's Scientific Steering Committee. Table of contents: 1 - Illusion: Understanding the energization of a social phenomenon; The birth of a new socio-technical system; United states: founders of an all-energy society; The emergence of an oil-based civilisation; Increasing difficulties in the use of oil; The role of oil in the current economic crisis; Can oil-dependency be deleted?; 2 - 4 scenarios: The Magic bullet future; digital lives; Unplugging: a post-car society; Warlordism in a world of shortages; 3 - Conclusion

  9. SUSPICIOUS POST

    CERN Multimedia

    Relations with the Host States Service

    2001-01-01

    If you receive a suspicious letter or package in the post, please do not open it and contact the Fire Brigade Tel. 74444. They will contact the CERN Medical Service. This is especially important in today's current situation with regard to the Anthrax scare. For further information, the Permanent Mission of Switzerland to the International Organisations in Geneva recommends the following web sites:   http://www.admin.ch/ch/f/cf/brennpunkt/03.html http://www.who.int/emc-documents/zoonoses/whoemczdi986c.html

  10. Posting system

    International Nuclear Information System (INIS)

    Hackney, S.

    1983-01-01

    A system for posting hazardous materials into and out of an enclosure, such as a glovebox, through a port in a wall of the enclosure. The port is normally closed by a door which cooperates with a removable end closure, on a container or the like when the latter is presented to and secured at the port. The container is secured in position at the port by means of a rotatable coupling ring. A single interlock ensures that the door cannot be opened in the absence of a container at the port and also that the container cannot be removed from the port when the door is open. In place of the container, a glove secured to a rigid sleeve may be used to enable the operator to perform a work function within the glovebox. (author)

  11. Posting system

    International Nuclear Information System (INIS)

    Jones, E.L.

    1983-01-01

    A posting system for the movement of equipment, such as a manipulator, into and out of an enclosure e.g. a cell or glovebox, for toxic or radioactive materials has the manipulator arranged within a collapsible bellows-like container with an end of the container cooperating with a port entry to the enclosure. The collapsible container isolates the manipulator from the environment outside the enclosure and allows the manipulator to enter and leave the contaminated enclosure without breach of the containment. A particular construction of cell for use with radioactive material is described, having a thick wall of shielding material such as concrete provided with a door normally closed by a Pb shutter and having a cylindrical gamma shield block located over the shutter on the exterior of the wall. (author)

  12. Müüja vastutus asja lepingutingimustele mittevastavuse eest / Age Värv, Piia Kalamees

    Index Scriptorium Estoniae

    Värv, Age, 1974-

    2009-01-01

    Direktiivist 1999/44/EÜ tarbekaupade müügi ja nendega seotud garantiide teatavate aspektide kohta. Võlgniku vastutusest kui kahju hüvitamise nõude eeldusest. Eesti Riigikohtu ja Saksamaa Ülemkohtu praktikast

  13. 1941. aasta juuniküüditamine Eesti NSV-s / Eeva Esse ; juhendanud Piia Jullinen

    Index Scriptorium Estoniae

    Esse, Eeva

    2009-01-01

    Peamiselt 1941.-1944. aasta Postimehes ilmunud juuniküüditamist puudutavatele artiklitele tuginedes antakse ülevaade 1941. aastal toimunust ning küüditatute käekäigust Venemaal. 14. juunil 1944 küüditatud Eeva Nassari mälestused

  14. Post-traumatic Stress Disorder Post Partum

    Science.gov (United States)

    Schwab, W.; Marth, C.; Bergant, A. M.

    2012-01-01

    Traumatic birth experiences may lead to serious psychological impairment. Recent studies show that a considerable number of women can develop post-traumatic stress disorder (PTSD), in some cases in a subsyndromal form. Until now, the possibility that postpartum psychological symptoms might be a continuum of a pre-existing disorder in pregnancy has rarely been considered. This study therefore aimed to evaluate the proportion of women who develop post-traumatic stress disorder as a result of childbirth. Materials and Methods: 56 multiparous women were recruited for the study. The diagnosis of PTSD was made according to the criteria for psychological disorders in the DSM-IV (Diagnostics and Statistical Manual of Mental Disorders). The data were collected in structured interviews in the 30th to 38th week of gestation and in the 6th week post partum. Results: Of the 56 women participating, 52 (93 %) completed the survey. Uncontrolled results showed that 21.15 % of the multiparous women met the full diagnostic PTSD criteria in the 6th week post partum. After the exclusion of all cases already characterised by all criteria or a subsyndromal form of PTSD caused by previous traumatisation, the PTSD rate was below 8 % at 6 weeks postpartum (= incidence rate of PTSD post partum). Conclusions: The present study is the first prospective longitudinal study to demonstrate the occurrence of full criteria PTSD in multiparous women as a result of childbirth after having excluded pre-existing PTSD. The results of our study show a high prevalence rate of PTSD during pregnancy. A number of women report all aspects of post-traumatic stress disorder as a result of childbirth. PMID:25253905

  15. Post cardiac injury syndrome

    DEFF Research Database (Denmark)

    Nielsen, S L; Nielsen, F E

    1991-01-01

    The post-pericardiotomy syndrome is a symptom complex which is similar in many respects to the post-myocardial infarction syndrome and these are summarized under the diagnosis of the Post Cardiac Injury Syndrome (PCIS). This condition, which is observed most frequently after open heart surgery, i...... on the coronary vessels, with cardiac tamponade and chronic pericardial exudate. In the lighter cases, PCIS may be treated with NSAID and, in the more severe cases, with systemic glucocorticoid which has a prompt effect....

  16. Post-Polio Syndrome

    Science.gov (United States)

    ... You are here Home » Disorders » All Disorders Post-Polio Syndrome Information Page Post-Polio Syndrome Information Page What research is being done? ... behavior of motor neurons many years after a polio attack. Others are looking at the mechanisms of ...

  17. Glove box posting system

    International Nuclear Information System (INIS)

    McIntosh, A.E.

    1981-01-01

    A system for posting objects into closed containers, such as glove boxes, is described in which the bag used, preferably made of plastic, does not have to be fitted and sealed by the operator during each posting operation. (U.K.)

  18. Post-quantum cryptography.

    Science.gov (United States)

    Bernstein, Daniel J; Lange, Tanja

    2017-09-13

    Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum computers exist. Post-quantum cryptography is cryptography under the assumption that the attacker has a large quantum computer; post-quantum cryptosystems strive to remain secure even in this scenario. This relatively young research area has seen some successes in identifying mathematical operations for which quantum algorithms offer little advantage in speed, and then building cryptographic systems around those. The central challenge in post-quantum cryptography is to meet demands for cryptographic usability and flexibility without sacrificing confidence.

  19. Post-quantum cryptography

    Science.gov (United States)

    Bernstein, Daniel J.; Lange, Tanja

    2017-09-01

    Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum computers exist. Post-quantum cryptography is cryptography under the assumption that the attacker has a large quantum computer; post-quantum cryptosystems strive to remain secure even in this scenario. This relatively young research area has seen some successes in identifying mathematical operations for which quantum algorithms offer little advantage in speed, and then building cryptographic systems around those. The central challenge in post-quantum cryptography is to meet demands for cryptographic usability and flexibility without sacrificing confidence.

  20. [Post-partum thyroiditis].

    Science.gov (United States)

    Neves, Celestino; Alves, Marta; Delgado, Luís; Medina, J Luís

    2009-01-01

    In the post-partum period the immune alterations are associated with the multiple autoimmune diseases relapse. After birth, immune-tolerance variation slowly disappear, and is observed a return to a normal state - after an exacerbation period - of autoimmune reactivity, during which a great increase in T cells and autoantibodies is observed. In this period - 3 to 9 months after birth - the thyroid autoimmune disease relapses or reappears. The reactivation of the immune system in the post-partum period unchains an acute phase of celular destruction which characterizes the post-partum thyroiditis.

  1. Post-Concussion Syndrome

    Science.gov (United States)

    ... psychological factors, especially since the most common symptoms — headache, dizziness and sleep problems — are similar to those often experienced by people diagnosed with depression, anxiety or post-traumatic stress disorder. In many cases, both physiological effects of ...

  2. Teaching Post-Pornography

    Directory of Open Access Journals (Sweden)

    Tim Gregory

    2018-04-01

    Full Text Available This article introduces the term ‘post-pornography’, drawing on diverse texts from the last three decades. We propose that ‘post-pornography’ expands Porn Studies beyond its focus on explicit representations of sex. First, we outline the history of post-pornography as a concept that emerged in the sex-positive, anti-censorship and queer/feminist moment in the United States in the 1980s and 1990s and has subsequently been taken up by a diverse group of artists, activists and scholars to describe practices that both reference and attempt to move beyond pornography. We define post-pornography as characterised by three aspects—the denaturalising of sex, the de-centring of the spectator and the recognition of media and technology as inseparable from sex. We examine the history of Porn Studies in the university, including in our own faculty at UNSW Art & Design, and the singular influence of Linda Williams in defining its place and setting out its pedagogical methods. We propose post-pornography as a framework that can confront prevailing assumptions about sex and sexuality that underpin Porn Studies and its critique of pornography, and outline a set of concepts that have emerged from the development of the second- and third-year art theory course Post-Pornographic Bodies.

  3. Computer Security: posting and mis-posting

    CERN Multimedia

    Stefan Lueders, Computer Security Team

    2015-01-01

    This is what can happen at CERN if you don't lock your computer screen...   “Hi, I am looking for a partner either male or female to attend salsa lessons. I have a great body and enjoy rubbing it against other people on the dance floor. I would consider dinner after with the right person. If you think you can keep up with me and enjoy getting sweaty send me a reply. Stay sexy…” This is the original text of a recent posting on the CERN Market webpage. Some people might find this appealing, some people think this is funny. Personally, I couldn’t care less. But professionally, we had to follow up as this text can be perceived as inappropriate and, thus, in violation of the Terms of Usage of the CERN Market as well as the CERN Computing Rules and its annex on private usage of the CERN computing facilities. We remind you that the CERN Market is a public website that can be used by people within but also outside CERN. All posts are visible world...

  4. Post-Session Authentication

    DEFF Research Database (Denmark)

    Ahmed, Naveed; Jensen, Christian D.

    2012-01-01

    Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session....... In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of authentication is different from session-less authentication (e.g., in RFID) and pre-session authentication (e.g., for access control.) Post......-session authentication, although a new term, is not a new concept; it is the basis of at least a few practical schemes. We, for the first time, systematically study it and present the underlying authentication model. Further, we show that an important class of problems is solvable using post-session authentication...

  5. Post-human Viewing

    DEFF Research Database (Denmark)

    Blaagaard, Bolette

    2013-01-01

    to become part of a global cultural flow, thus calling into question the physical connection between viewer and image. This article analyses what happens to that connection when not only the image but also the physical body is mediated and challenged in post-human relations, and examines the ensuing ethical...... implications. The author takes photojournalism and, in particular, mobile phone footage as a starting point for an exploration of the (post-human) body as evidence and sign of authenticity in the modern age of digital communications and journalism....

  6. Post-duralpunktur hovedpine

    DEFF Research Database (Denmark)

    Dahl, J B; Rosenberg, J

    1990-01-01

    Post dural puncture headache is one of the major complications of spinal anaesthesia. In order to establish this diagnosis, the headache must be dependent on the position of the patient. The symptoms are probably due to leakage of cerebro-spinal fluid from the subarachnoid space to the epidural...

  7. LHC magnet support post

    CERN Multimedia

    1995-01-01

    A prototype magnet support for the Large Hadron Collider (LHC). The magnet supports have to bridge a difference in temperature of 300 degrees. Electrical connections, instrumentation and the posts on which the magnets stand are the only points where heat transfer can happen through conduction. They are all carefully designed to draw off heat progressively. The posts are made of 4 mm thick glass-fibre– epoxy composite material. Each post supports 10 000 kg of magnet and leaks just 0.1 W of heat. This piece required a long development period which started in the early ’90s and continued until the end of the decade. The wires next to the support post are wires from strain gauges, which are employed to measure the stress level in the material when the support is mechanically loaded. These supports are mechanically optimized to withstand a weight of up to 100Kn (10 tons) while being as thin as possible to minimize conduction heat to magnets. This is the reason why the stress measurement was extensively done...

  8. Post-irradiation diarrhea

    International Nuclear Information System (INIS)

    Meerwaldt, J.H.

    1984-01-01

    In radiotherapy of pelvic cancers, the X-ray dose to be delivered to the tumour is limited by the tolerance of healthy surrounding tissue. In recent years, a number of serious complications of irradiation of pelvic organs were encountered. Modern radiotherapy necessitates the acceptance of a calculated risk of complications in order to achieve a better cure rate. To calculate these risks, one has to know the radiation dose-effect relationship of normal tissues. Of the normal tissues most at risk when treating pelvic tumours only the bowel is studied. In the literature regarding post-irradiation bowel complications, severe and mild complications are often mixed. In the present investigation the author concentrated on the group of patients with relatively mild symptoms. He studied the incidence and course of post-irradiation diarrhea in 196 patients treated for carcinoma of the uterine cervix or endometrium. The aims of the present study were: 1) to determine the incidence, course and prognostic significance of post-irradiation diarrhea; 2) to assess the influence of radiotherapy factors; 3) to study the relation of bile acid metabolism to post-irradiation diarrhea; 4) to investigate whether local factors (reservoir function) were primarily responsible. (Auth.)

  9. Teaching Post Keynesian Economics

    DEFF Research Database (Denmark)

    Denne bog har gør gældende, at post keynesiansk økonomi har sit egen metodiske og didaktiske grundlag, og dens realistisk analyse er tiltrængt i den aktuelle økonomiske og finansielle krise. På et tidspunkt hvor det oprindelige indhold i Keynes 'General Theory ikke længere er til stede i de flest...

  10. Communication from La Poste

    CERN Multimedia

    2005-01-01

    We should like to remind users that post sent to the CERN site must be correctly addressed in order to reach the right destination as quickly as possible: Correspondence (goods subject to Swiss VAT): Surname, first name CERN (Department, Building & Mailbox) Route de Meyrin 385 Case Postale 1211 Genève 23 CERN (Switzerland) Official orders (goods not subject to Swiss VAT): CERN Goods Reception Order number ( Ca, Ct, Cl....) For the attention of: (surname, first name) Route de Meyrin 385 Case Postale 1211 Genève 23 CERN (Switzerland) Please inform your suppliers of the above addresses. Last minute Swiss motorway sticker on sale at the POST OFFICE, Main Building (63 R 02) 40.- CHF

  11. Post-Session Authentication

    OpenAIRE

    Ahmed , Naveed; Jensen , Christian ,

    2012-01-01

    Part 1: Full Papers; International audience; Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session. In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of a...

  12. Síndrome post

    OpenAIRE

    Avalos, Raquel

    2014-01-01

    ¿Qué sigue luego de que una mujer terminara su relación con el último hombre que amaba? Eso, dicen ellas, depende de cuanto duró el romance o cómo sea la psiquis de cada amante. Lo cierto es que el escenario post convierte a algunas en depresivas, caletas, indiferentes y hasta amnésicas. ¿Qué te parece, varón?

  13. Pionerserien - Jytte Post

    DEFF Research Database (Denmark)

    Holck, Ulla

    2008-01-01

    Ethvert ungt fag hviler på en række pionerers arbejde med at bane vejen, udbrede kendskabet, overbevise politikere og embedsmænd, forsøge sig frem, støde panden mod en mur og forsøge igen. Hele tiden drevet af troen, lysten og glæden ved faget. Jytte Post Petersen er en af musikterapiens store...

  14. Post-Cruise Questionnaire - Legacy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Post-Cruise Questionnaire is a mandatory post trip legal document that observers fill out after every trip they have completed.

  15. Retention of Root Canal Posts

    DEFF Research Database (Denmark)

    Sahafi, A; Benetti, Ana Raquel; Flury, S

    2015-01-01

    The aim of this study was to investigate the effect of the cement film thickness of a zinc phosphate or a resin cement on retention of untreated and pretreated root canal posts. Prefabricated zirconia posts (CosmoPost: 1.4 mm) and two types of luting cements (a zinc phosphate cement [DeTrey Zinc...... received tribochemical silicate coating according to the manufacturer's instructions. Posts were then luted in the prepared root canals (n=30 per group). Following water storage at 37°C for seven days, retention of the posts was determined by the pull-out method. Irrespective of the luting cement......, pretreatment with tribochemical silicate coating significantly increased retention of the posts. Increased cement film thickness resulted in decreased retention of untreated posts and of pretreated posts luted with zinc phosphate cement. Increased cement film thickness had no influence on retention...

  16. Post-traumatic syringomyelia

    International Nuclear Information System (INIS)

    Freund, M.; Sartor, K.; Aschoff, A.; Spahn, B.

    1999-01-01

    The improvement of preclinical emergency medicine, better surgical and conservative therapies, and the development of intensive care units and specialized centers have improved the survival rate for patients with serious spinal cord injuries. Therefore, more sequelae of chronic spinal cord injuries such as post-traumatic spinal cord cavitations also occur. The first such case was described by Bastian in 1867. Generally, these cavitations were diagnosed from 2 months up to 32 years after the trauma. The overall prevalence of post-traumatic syringomyelia (PTS) is not known; however, with the increasing use of magnetic resonance imaging (MRI), its diagnosis has increased, ranging from 2.3% of paraplegic and tetraplegic patients in 1976 and 3.2% in 1985, to nearly 50% in a selected group of patients in 1991 and 1993. In 1995, a 4.45% incidence was reported. In our clinic we are currently treating 440 cases of syringomyelia, 140 of which are PTS. Several observations suggest more than one potential mechanism for the evolution of a post-traumatic cyst or PTS. Various factors, such as hemorrhage or, in particular, ischemia within the spinal cord, blockage of the cerebrosinal fluid (CSF) pathways around the cord or localized meningeal fibrosis either alone or in combination with other factors, may be involved. Clinically, sensory disturbances, loss of motor function, pain, and modification of the deep tendon reflexes are observed in most patients. On MRI, PTS is seen as a longitudinal, cystic cavity within the spinal cord, giving a hypointense signal on T 1 -weighted images and a hyperintense signal on T 2 -weighted images. For treatment planning it is mandatory to identify the lower and upper end of the PTS on the MRI. (orig.) [de

  17. Post Rule of Law

    DEFF Research Database (Denmark)

    Carlson, Kerstin Bree

    2016-01-01

    The value of developing hybrid international criminal procedure (ICP) is that it is arguably inclusive (representing two major legal traditions) and distinct from any domestic system, thus creating a separate, sui generis realm for international criminal law (ICL) jurists to meet. Since its...... addresses the practice of hybridity in ICP, drawing examples from the construction and evolution of hybrid procedure at the International Criminal Tribunal for the Former Yugoslavia (ICTY), to argue that the hybridity practiced by international criminal tribunals renders them ‘post rule of law’ institutions...

  18. The post Chernobyl society

    International Nuclear Information System (INIS)

    Xenofontov, Ion.

    2011-01-01

    The disaster from the nuclear power plant in Chernobyl that took place on April 26, 1986 is considered to be the worst ecologic disaster in Europe during the entire nuclear power producing history (estimated on the highest level, the seventh). The disaster had an poisonous impact on people's health and ambitions, it also gave birth to a new vision on the impact of the human factor on the universe. The post Chernobyl society is an alarming sign as regarding the human surviving perspectives, and a violent lesson on the 'global biography'. (author)

  19. Post-tonsillectomy hemorrhage

    DEFF Research Database (Denmark)

    Heidemann, Christian; Wallén, Mia; Aakesson, Marie

    2008-01-01

    Post-tonsillectomy hemorrhage (PTH) is a relatively common and potentially life-threatening complication. The objective of this study was to examine the rate of PTH and identify risk factors. A retrospective cohort study was carried out including all tonsillectomies (430 patients) performed...... as surgical technique" [relative risk (RR) = 5.3], "peritonsillar abscess as indication for surgery" (RR = 0.3) and "age equal to or above 15 years at the time of surgery" (RR = 5.4). It is concluded that patient age, PTA as indication for surgery and the use of coblation significantly affect the occurrence...

  20. Post-Quantum Cryptography

    DEFF Research Database (Denmark)

    Gauthier Umana, Valérie

    . The public key cryptosystems that can resist these emerging attacks are called quantum resistant or post-quantum cryptosystems. There are mainly four classes of public-key cryptography that are believed to resist classical and quantum attacks: code-based cryptography, hash-based cryptography, lattice......-based cryptography and multivariate public-key cryptography. In this thesis, we focus on the rst two classes. In the rst part, we introduce coding theory and give an overview of code-based cryptography. The main contribution is an attack on two promising variants of McEliece's cryptosystem, based on quasi...

  1. Post LS1 schedule

    CERN Document Server

    Lamont, M

    2014-01-01

    The scheduling limits for a typical long year taking into account technical stops, machine development, spe- cial physics runs are presented. An attempt is then made to outline a ten year post LS1 schedule taking into account the disparate requirements outlined in the previous talks in this session. The demands on the planned long shutdowns and the impact of these demands on their proposed length will be discussed. The option of using ion running as a pre-shutdown cool-down period will be addressed.

  2. Shared consultant physician posts.

    LENUS (Irish Health Repository)

    Cooke, J

    2012-01-31

    Our aim was to assess the acceptability and cost-efficiency of shared consultancy posts. Two consultant physicians worked alternate fortnights for a period of twelve months. Questionnaires were distributed to general practitioners, nurses, consultants and junior doctors affected by the arrangement. Patients or their next of kin were contacted by telephone. 1\\/17 of consultants described the experience as negative. 14\\/19 junior doctors reported a positive experience. 11 felt that training had been improved while 2 felt that it had been adversely affected. 17\\/17 GPs were satisfied with the arrangement. 1\\/86 nurses surveyed reported a negative experience. 1\\/48 patients were unhappy with the arrangement. An extra 2.2 (p<0.001) patients were seen per clinic. Length of stay was shortened by 2.49 days (p<0.001). A saving of 69,212 was made due to decreased locum requirements. We present data suggesting structured shared consultancy posts can be broadly acceptable and cost efficient in Ireland.

  3. [Post-traumatic tics].

    Science.gov (United States)

    Alegre, S; Chacón, J; Redondo, L; Navarro-Busto, C; Solana, B

    1996-10-01

    Secondary tics are those in which an aetiology justifying them can be found, as compared to idiopathic tics, which make up the majority, and the Gilles de la Tourette syndrome (SGT), which is, at the moment, of unknown origin. Of the possible aetiologies described as causing tics, craneo-encephalic trauma has been mentioned on very few occasions. We present a case of post-traumatic tics (verbal and neck) in a young man of 24, and review the published cases which can be considered to be of post-traumatic tics. We have found six cases of tics secondary to traumas, all craneo-encephalic, like ours (the one under study). The time interval between the blow and the appearance of the tic or tics varied between 2 weeks and 3 months. The absence of significant lesions seen in the complementary investigations make it impossible for us to discover the site of the lesion caused by the trauma. However, the presence in some cases of other tics before the trauma, and of family histories of tics, supports the idea of a genetic basis or predisposition to suffer this disorder.

  4. Independents' group posts loss

    International Nuclear Information System (INIS)

    Sanders, V.; Price, R.B.

    1992-01-01

    Low oil gas prices and special charges caused the group of 50 U.S. independent producers Oil and Gas Journal tracks to post a combined loss in first half 1992. The group logged a net loss of $53 million in the first half compared with net earnings of $354 million in first half 1991, when higher oil prices during the Persian Gulf crisis buoyed earnings in spite of crude oil and natural gas production declines. The combined loss in the first half follows a 45% drop in the group's earnings in 1991 and compares with the OGJ group of integrated oil companies whose first half 1992 income fell 47% from the prior year. Special charges, generally related to asset writedowns, accounted for most of the almost $560 million in losses posted by about the third of the group. Nerco Oil and Gas Inc., Vancouver, Wash., alone accounted for almost half that total with charges related to an asset writedown of $238 million in the first quarter. Despite the poor first half performance, the outlook is bright for sharply improved group earnings in the second half, assuming reasonably healthy oil and gas prices and increased production resulting from acquisitions and in response to those prices

  5. Post-traumatic hemobilia

    International Nuclear Information System (INIS)

    Vlahos, L.; Kalovidouris, A.; Gouliamos, A.; Kailidou, E.

    1991-01-01

    Four patients with post-traumatic hemobilia were evaluated with arteriography over a 2-year period. In two patients hemobilia was of iatrogenic origin; in particular, one case appeared after a cholecystectomy, and the other was due to placement of a biliary stent with an endoscope. In the other two patients hemobilia was the result of a gun injury. Arteriography of the hepatic arterial system demonstrated two false aneurysms, extravasation of contrast medium through the biliary system in one patient and arterioportal fistula in another patient. It is concluded that arteriography of the hepatic arterial system is the method of choice for the evaluation and the possible treatment of patients with hemobilia. (author). 20 refs.; 4 figs

  6. Post-traumatic hemobilia

    Energy Technology Data Exchange (ETDEWEB)

    Vlahos, L.; Kalovidouris, A.; Gouliamos, A.; Kailidou, E. (Athens Univ. (Greece))

    Four patients with post-traumatic hemobilia were evaluated with arteriography over a 2-year period. In two patients hemobilia was of iatrogenic origin; in particular, one case appeared after a cholecystectomy, and the other was due to placement of a biliary stent with an endoscope. In the other two patients hemobilia was the result of a gun injury. Arteriography of the hepatic arterial system demonstrated two false aneurysms, extravasation of contrast medium through the biliary system in one patient and arterioportal fistula in another patient. It is concluded that arteriography of the hepatic arterial system is the method of choice for the evaluation and the possible treatment of patients with hemobilia. (author). 20 refs.; 4 figs.

  7. Post dengue neurological complication

    Directory of Open Access Journals (Sweden)

    Hizlinda Tohid

    2015-12-01

    Full Text Available Dengue infection is highly endemic in many tropical countries including Malaysia. However, neurological complications arising from dengue infection is not common; Gullain–Barre syndrome (GBS is one of these infrequent complications. In this paper, we have reported a case in which a 39-year-old woman presented with a neurological complication of dengue infection without typical symptoms and signs of dengue fever. She had a history of acute gastroenteritis (AGE followed by an upper respiratory tract infection (URTI weeks prior to her presentation rendering GBS secondary to the post viral URTI and AGE as the most likely diagnosis. Presence of thrombocytopenia was the only clue for dengue in this case.

  8. [Enterostomy post emergency enterectomy].

    Science.gov (United States)

    Gavrilescu, S; Velicu, D; Gheorghiu, L; Duţescu, S

    2002-01-01

    This is a clinical approach regarding 43 resection of intestine, performed in emergency condition, terminated as enterostomy, with represent 20% of enterectomyes performed in emergency condition and 1.6% of urgent operations. The decision of enterostomy has been taken in the conditions of peritoneal sepsis, occlusion or the association of the two circumstances. The results are comparatively analyzed between the cases with enterostomy that has been made from the beginning (66% success, 33% gone wrong), and those with enterostomy made at the second intervention (14% success, 86% gone wrong). One discusses problems of leading, technique and post-operating nursing. The intestinal reintegration has been made possible at 16 patients after a timing of three of four weeks.

  9. Post-streptococcal glomerulonephritis

    Directory of Open Access Journals (Sweden)

    Odalovic A.

    2014-01-01

    Full Text Available Post-streptococcal glomerulonephritis (PSGN is a frequent cause of acute nephritis in children. This case study was done with the aim to point out that the infections caused by Group A streptococci, in spite of antibiotic era, are still present in the population. An 8-year old boy was admitted in our hospital with a two-day history of fewer, tonsillopharyngitis. After hospital admission, patient was treated with penicillin during the period of 10 days, antihypertensive medications (captopril, furosemide, including restricted diet of salt. After the treatment, patient became better. On demission it was found proteinuria and microhematuria PSGN is very serious disease, which leaves severe complications if the valid therapy with penicillin is not used in propriety time, during the recommended period of 10 days.

  10. Post-representational cartography

    Directory of Open Access Journals (Sweden)

    Rob Kitchin

    2010-03-01

    Full Text Available Over the past decade there has been a move amongst critical cartographers to rethink maps from a post-representational perspective – that is, a vantage point that does not privilege representational modes of thinking (wherein maps are assumed to be mirrors of the world and automatically presumes the ontological security of a map as a map, but rather rethinks and destabilises such notions. This new theorisation extends beyond the earlier critiques of Brian Harley (1989 that argued maps were social constructions. For Harley a map still conveyed the truth of a landscape, albeit its message was bound within the ideological frame of its creator. He thus advocated a strategy of identifying the politics of representation within maps in order to circumnavigate them (to reveal the truth lurking underneath, with the ontology of cartographic practice remaining unquestioned.

  11. Post-traumatic pseudomyopia.

    Science.gov (United States)

    London, Richard; Wick, Bruce; Kirschen, David

    2003-02-01

    Many clinicians have noted that patients demonstrate a myopic refractive change following Traumatic Brain Injury (TBI). This apparent myopic shift disappears with cycloplegia, yet stubbornly reappears as soon as the pharmaceutical effect wears off. We propose that this shift is secondary to an irritative lesion that affects the parasympathetic innervation, resulting in ciliary body contracture. The dilemma for the clinician is whether to provide the immediate relief of clear distance vision by prescribing additional minus lenses, or to work toward attempting to re-establish the baseline refractive error. The natural history of post-traumatic pseudomyopia in our experience involves one of the following three courses: (1) a transient condition that will occasionally resolve; (2) the typical case, a recalcitrant condition that will resolve under cycloplegic intervention, but immediately return as the cycloplegic wears off; or (3) a less-common subgroup of patients who continue to show an increase in myopia over time. Our description of these cases demonstrates management strategies (including atropinization) to relax accommodative spasm, traditional vision therapy techniques aimed at loosening the accommodative system, and refractive corrections. Pseudomyopia is one of many ocular and behavioral sequelae following TBI. By understanding the natural course and potential management options for post-traumatic pseudomyopia, the clinician will be better prepared to deal with these challenging cases. Flexibility is required, since options that work with one patient may prove ineffective with another. Counseling the patient as to potential outcomes given the natural history of this condition helps establish more-realistic expectations by the patients being treated.

  12. Post retention and post/core shear bond strength of four post systems.

    Science.gov (United States)

    Stockton, L W; Williams, P T; Clarke, C T

    2000-01-01

    As clinicians we continue to search for a post system which will give us maximum retention while maximizing resistance to root fracture. The introduction of several new post systems, with claims of high retentive and resistance to root fracture values, require that independent studies be performed to evaluate these claims. This study tested the tensile and shear dislodgment forces of four post designs that were luted into roots 10 mm apical of the CEJ. The Para Post Plus (P1) is a parallel-sided, passive design; the Para Post XT (P2) is a combination active/passive design; the Flexi-Post (F1) and the Flexi-Flange (F2) are active post designs. All systems tested were stainless steel. This study compared the test results of the four post designs for tensile and shear dislodgment. All mounted samples were loaded in tension until failure occurred. The tensile load was applied parallel to the long axis of the root, while the shear load was applied at 450 to the long axis of the root. The Flexi-Post (F1) was significantly different from the other three in the tensile test, however, the Para Post XT (P2) was significantly different to the other three in the shear test and had a better probability for survival in the Kaplan-Meier survival function test. Based on the results of this study, our recommendation is for the Para Post XT (P2).

  13. Post-16 update

    Science.gov (United States)

    1999-01-01

    Post-16 Initiative logo This is the first of a regular series of contributions from the Institute's Post-16 Initiative. The Initiative is taking a hard and searching look at the physics taught in schools and colleges from age 16 to age 19. To start with, it is responding to Government initiatives, but hopes to encourage and stimulate good practice in physics teaching on a longer time scale than can be afforded in making responses to current developments. Here Jon Ogborn writes about what AS courses need to be, while Peter Campbell gives his thoughts about teaching matter. Advanced Subsidiary physics: what should it be? From September 2000 all A-levels will be new. Students can take the first Advanced Subsidiary (AS) year and stop there - or decide to go on. In the Institute of Physics post-16 Initiative, we have been thinking how to provide a satisfying one-year experience of physics at the new AS level, and what it should achieve. The students will decide. So the AS course must give a decent picture of what physics is, what it offers for their futures, what interests it can satisfy. That all says breadth, with enough depth to see what is in store later. And this sounds like the right recipe for someone who is taking a single AS year of physics to broaden their A-level experience. It must also be attractive. A way forward is shown by the Salters - Horners course, attracting interest through leading from applications. Why does that work? It gives physics a story to tell, into which ideas fit and make sense. Our own new A-level, Advancing Physics, must also have interesting stories to tell, which must in addition build up an honest picture of physics. An example: teach electric circuits through modern sensing devices. Sensor instrumentation is a key activity of physicists, full of new ideas, but also simple. It makes essential use of circuits such as the potential divider. Practical work gets better things to do than checking the equation for resistors in parallel

  14. Post-16 update

    Science.gov (United States)

    1999-07-01

    (post16) Faces of Physics To study a physics course post-16 is take out an option on your future. But physics itself is very varied, and so is what you might do with it. It seems right that post-16 physics courses reflect important aspects of this variety. Physics varies with why people do it. As reliable knowledge, physics is often essential to making things happen. This is physics as feeding into technology, and quite often feeding off technology. The human urge here is the urge to create things that work. It drives individual inventors; it drives large teams in multinational companies. At the opposite end of this spectrum is physics driven by curiosity, by the urge to find out. The stock examples are the grand discoveries from the expansion of the universe to the discovery of the nucleus of atoms. But the physicist's curiosity is often on a more detailed, even finicky scale: how exactly do the molecules of this polymer respond to stress?; just how do ions implanted in this material modify its conductivity? It is clear to me that a decent post-16 physics course must respect and reflect both. This is by no means a matter of `basic laws and their applications'. It is a matter of recognizing two fundamental interests, in doing and in explaining, and of recognizing that they are at once closely interdependent and worlds apart. Ideas in physics are also not of one kind. One opposition is the idea of describing Nature in terms of deterministic physical laws, as against describing Nature as the predictable outcome of probabilistic behaviour `underneath'. The first has gripped the Western imagination since at least the time of Descartes. The second has increasingly come to the fore, especially in thermodynamics with the idea that we can only make processes work by fixing the circumstances so that uncaring atoms and molecules happen by chance to do what we want. Now in quantum theory both ideas - determinism and randomness - co-exist. Post-16 physics courses are not in

  15. IVGEN Post Flight Analysis

    Science.gov (United States)

    Mcquillen, John; Brown, Dan; Hussey, Sam; Zoldak, John

    2014-01-01

    The Intravenous Fluid Generation (IVGEN) Experiment was a technology demonstration experiment that purified ISS potable water, mixed it with salt, and transferred it through a sterilizing filter. On-orbit performance was verified as appropriate and two 1.5 l bags of normal saline solution were returned to earth for post-flight testing by a FDA certified laboratory for compliance with United States Pharmacopiea (USP) standards. Salt concentration deviated from required values and an analysis identified probable causes. Current efforts are focused on Total Organic Content (TOC) testing, and shelf life.The Intravenous Fluid Generation (IVGEN) Experiment demonstrated the purification of ISS potable water, the mixing of the purified water with sodium chloride, and sterilization of the solution via membrane filtration. On-orbit performance was monitored where feasible and two 1.5-liter bags of normal saline solution were returned to earth for post-flight testing by a FDA-registered laboratory for compliance with United States Pharmacopeia (USP)standards [1]. Current efforts have been focused on challenge testing with identified [2] impurities (total organic-carbon), and shelf life testing. The challenge testing flowed known concentrations of contaminants through the IVGEN deionizing cartridge and membrane filters to test their effectiveness. One finding was that the filters and DI-resin themselves contribute to the contaminant load during initial startup, suggesting that the first 100 ml of fluid be discarded. Shelf life testing is ongoing and involves periodic testing of stored DI cartridges and membrane filters that are capped and sealed in hermetic packages. The testing is conducted at six month intervals measuring conductivity and endotoxins in the effluent. Currently, the packaging technique has been successfully demonstrated for one year of storage testing. The USP standards specifies that the TOC be conducted at point of generation as opposed to point of

  16. Post commissioning noise study

    International Nuclear Information System (INIS)

    Heraud, P.

    2008-01-01

    This presentation described a wind farm post-commissioning study conducted at a wind farm owned by Helimax Energy Inc. The farm was located in a partly-forested, partly cultivated region in Quebec that featured gently rolling hills. Over 600 dwellings were located within 2 km of the wind farm, and 44 dwellings were within the wind farm's boundaries. The noise impact assessments were conducted at various points near the wind farm. The wind farm was designed using an International Standards Organization (ISO) noise propagation model and a 40 dBA to provide adequate setbacks. The study was conducted using 10 days of continuous measurements at selected points of a wind farm. Points of reception included points from 650 m to 800 m. Noise over 2 km was not thought to be contributed by the wind turbine. The nearest dwelling was 512 m from one of the farm's wind turbines. The study also considered ground factor, temperature, relative humidity, and the height of the receptors. Quebec noise level limits are 40 dBA at night, and 45 dBA during the day. Noise level limits are independent of wind speed. Measured noise contributions over 40 dBA were not observed during the measurement program. The wind turbines were only audible for 1 night out of the 30 night study period. It was concluded that the ISO noise propagation model is a reliable tool for conducting noise impact assessments. tabs., figs

  17. NEWS: Post-16 update

    Science.gov (United States)

    Campbell, Peter

    2000-07-01

    post16.gif As a teacher of physics it is very easy to become preoccupied with particulars of courses, or topics or even single concepts. Concerned with imminent student audiences and desired learning outcomes, the daily challenge is to summon satisfactory teaching approaches and resources for the job at hand. For the conscientious teacher, assessment outcomes may too often seem a judgment on our own efforts rather than those of our students. From time to time we may step back and think bigger, for example while planning a recruitment event, or while away from work on holiday. We may be successful locally. But why, at a time when books and television documentaries popularizing science have a large following, has physics education been facing declining numbers? Many recognize that physics has an essential contribution to make to the training of science or engineering specialists, but we know that it is also important for the skilled worker, the informed citizen and, in fact, for anyone trying to make sense of the world. So what are the best ways forward for post-16 physics? To make any impact on the bigger picture requires organization, thinking and meeting time among people in diverse roles: teachers and curriculum managers; university lecturers; employers and professional bodies; unitary awarding bodies; regulatory and funding agencies; and even Government. For the past few years, the Institute of Physics post-16 Initiative has created an unrivalled opportunity to address the wider issues. Its Shaping the Future booklets series was designed to stimulate informed discussion and debate, by providing background information and analysis. Taken together, the booklets should help all those concerned with physics education to understand where we are now, and why. Literally dozens of people have contributed to a review and analysis of physics education. Each booklet is a 48-page smorgasbord in A4 landscape format, containing many examples of good practice, basic but

  18. Post-ovulatory contraception.

    Science.gov (United States)

    Glasier, A; Baird, D T

    1990-06-01

    It is possible to prevent pregnancy after unprotected intercourse by suppressing ovulation, inhibiting fertilization or interfering with tubal transport and/or implantation of the early embryo. IUCDs probably prevent implantation by stimulating the release of prostaglandins from the endometrium but are not acceptable to many women. Post-coital contraceptive steroids, e.g. high-dose oestrogens, are associated with a relatively high incidence of side-effects and must be taken within 72 hours of coitus. As these agents are effective by creating a uterine environment unfavourable for implantation, it may be possible to use antigestagens or antioestrogens in this way. It is already known that an antigestagen in combination with a prostaglandin is a highly effective method of inducing abortion in very early pregnancy. The corpus luteum is essential for the maintenance of pregnancy and its destruction by a luteolytic agent should dislodge the implanting embryo. If an effective method of preventing implantation could be developed which was relatively free from side-effects, it should be possible to use it as a regular form of contraception to be taken only when the risk of pregnancy had occurred.

  19. Battery Post-Test Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Post-test diagnostics of aged batteries can provide additional information regarding the cause of performance degradation, which, previously, could be only inferred...

  20. NEWS: Post-16 update

    Science.gov (United States)

    1999-05-01

    (post16) Making physics connect Doesn't Melvyn Bragg do a wonderful job, engaging both scientists and artists in sensitive discussion on Radio 4 about their methods and their purposes? But every week teachers have the chance to show their students that physics is a way of seeing the world that is well-connected with other aspects of knowledge and culture. The stakes are high: students who fail to appreciate this generally choose not to study the subject beyond GCSE. Most students find our preoccupation with technical detail off-putting. Accepting that we have a syllabus to cover, it's still a question of balance. In our teaching we should aim for variety in order to find ways to connect with every student's interests. Also, we can show that we (the nearest embodiment of a physicist some students will experience) are multidimensional and so fully human. Most important, teachers need flexibility to both encourage and respond to student comment and questions. The first booklet in the discussion series Shaping the Future takes up these themes. Rich in ideas for both immediate use and the longer term, it aims to stimulate debate and improve teaching. Copies cost £5.50 including postage and are available from Ingrid Ebeyer, Post-16 Initiative, Institute of Physics, 76 Portland Place, London W1N 3DH. How far is it? This question is asked in many family cars and school minibuses at the start of a journey, and answered by most in terms of hours and minutes rather than miles. What a good idea for introducing a social and historical perspective to a lesson on distance, velocity and time. How far can you actually get in a day? What is the range of human activity? Walking for eight hours will get many people about 25 miles. A pack horse will progress at much the same rate, but fast riding or a coach and team of horses will get further. Motorway driving (when the cones are on holiday) would take you nearly 500 miles. The 05.15 am train from Penzance arrives in Inverness at 7

  1. Post-16 update

    Science.gov (United States)

    1999-11-01

    (Post-16 Initiative) Engineering Physics? Many A-level physics students do not go on to study physics. For them physics is a support subject, either just for fun or just for the grade. Where physics is a lead subject some students go on to study physics but many more go on to study engineering. So can we deliberately give some aspects of an A-level course an engineering flavour? Electromagnetism would seem a good place to start. There is a clear `physics' route into this topic, a microscopic forces and fields view of the situation. But do our students really need to look at it this way? All electromagnetic machines are linked magnetic and electric circuits. The design idea is to link these circuits as closely as possible. The electric circuits must be as good as possible, with a high conductivity. The magnetic circuits must be as good as possible, with high permeance. Conductivity depends on area/length. So does permeance. The goodness of an electromagnetic machine (how good it is at its job, which is linking electric and magnetic circuits) scales as the square of its linear dimensions. That means small electromagnetic machines are harder to make, and so the very smallest nanomotors are electrostatic. None of this is new, but many teachers are uncomfortable with it. We are thinking like physicists. Many of our students are not. They deserve us to take the trouble every now and again to encourage them to think a bit differently about a topic, to look at practical ways of discussing design and to give their course an engineering flavour. Philip Britton Coursework in A-level Physics The criteria for the new AS and A-levels have provided the teams developing the specifications with an opportunity to think creatively about how internal assessment is used within post-16 physics courses. Teachers may be concerned that allowing 30% of the marks to be internally assessed will create a burden for them. However, it is possible to look at this in a much more positive light

  2. Post-Baccalaureate Fellowship Program.

    Science.gov (United States)

    Cadbury, Jr., William E.

    The Post-Baccalaureate Fellowship Program provides an opportunity for students who went to college with inferior preparation to supplement their education by studying for 1 year at an academically demanding liberal arts college before entering graduate or professional school. The post-baccalaureate fellows take regular courses in a program that is…

  3. Post-16 update

    Science.gov (United States)

    1999-03-01

    Post-16 Initiative logo Physics in Mathematical Mood Later this year, as part of the post-16 initiative of the Institute of Physics, a booklet with the above title will be published. In draft form, the booklet was discussed at the ASE conference in January. Some of the issues raised are briefly set out here. If you have any views to contribute, please write to Simon Carson at the Institute of Physics or e-mail simon.carson@physics.org. A mathematical view of the world is intrinsically a part of physics and therefore physics should be studied in an appropriately mathematical way. However, we all know that, to some students at least, mathematics proves to be a stumbling block rather than a powerful aid to understanding. So how can we help? Realizing that as physics teachers we need to deliver the mathematics necessary to an understanding of our subject is a start. Its corollary is that we need to find the space within the physics core. We may wish to use supplementary courses such as AS mathematics or QCA's new free-standing mathematics units, but requiring additional courses as a prerequisite to a study of A-level physics may deter students. Teaching the mathematics in context may aid understanding but we also must ensure that techniques are seen in a variety of contexts and that at some point the tool is abstracted from the background. As teachers we need to be aware of the very basic mathematical difficulties that students bring with them: the use of calculators, standard form, simple algebraic manipulation, for example. Mathematical arguments need to be developed fully and carefully. Encouraging cooperation and discussion between students may help the less able to understand and the more able to appreciate and develop their own understanding through making explicit their reasoning by explaining it to others. And what of new technology? Software tools allow students to develop their understanding about graphs, for example, enabling them to investigate the

  4. POST-RELIGION: TRADITIONALISTS’ ANALYSIS

    Directory of Open Access Journals (Sweden)

    Kirill M. Tovbin

    2013-12-01

    Full Text Available Aim of the study is to describe the phenomenon of post-religion as a specific spiritual sphere of the Post-modernity. Methodology. In the introduction analyzed a variety of methodological approaches, opening his inadequacy applied to the spiritual sphere of Post-modernity: «classic» religious studies, religious studies of traditional spiritual movements and the post-modern religious studies, partly produced Traditionalist school, could - according to the author's hypothesis - become a methodological basis for the most complete analysis of post-religion. Scientific novelty. In the main part of the article crystallized the authorized concept of post-religion, its relation with traditional and religious spiritual realms. Post-religion is positioned as the top of secularism enshrined in the departure from the straight and aggressive secularism of the Modernity, but without recourse to Tradition. Post-religion a simulation spirituality, skillfully imitating the outer areas of traditional spirituality and creates a planar religiosity, radically preventing attached to the vertical line of Traditions. In this regard, are the main artificially selected parameters of post-religion: deconstruction, splitting, virtualization, and collage. Deconstruction is a transformation of spirituality in semiotic set for egocentric selectivity of modern believer. Post-religion’s splitting is deprivation of spirituality center, destruction of sacral Center and the transformation of spirituality in the plane on which the intellectual and sensual wandering post-believer from one semiotic island to another. Virtualization is a displacement field of spiritual tension in a completely virtual area, isolated from the natural conditions of existence and created as his replacement, network discussion sites and galleries. Collage is an arbitrary combination of different semiotic pieces of Tradition with the aim of creating a believable picture of tradition; it is collage leads

  5. Post-traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    S Seedat

    2013-08-01

    Full Text Available Post-traumatic stress disorder (PTSD is among the most prevalentanxiety disorders, both in terms of lifetime and 12-month prevalencerates documented in epidemiological studies worldwide.

  6. Leukoencephalopaty post chemo and radiotherapy

    International Nuclear Information System (INIS)

    Potente, G.; Iozzino, M.; Amici, A.; Vitturini, A.; Capua, A.; Tombolini, V.

    1987-01-01

    22 patients submitted to radio chemotherapy of the central nervous system have been examined. 6 of them (28%) showed at Ct signs of post radiochemotherapic lekoencephalopathy 4 of them suffered of acute myeloid leukemia and 2 of acute lymphoblastic leukemia

  7. [Post-mortem microbiology analysis].

    Science.gov (United States)

    Fernández-Rodríguez, Amparo; Alberola, Juan; Cohen, Marta Cecilia

    2013-12-01

    Post-mortem microbiology is useful in both clinical and forensic autopsies, and allows a suspected infection to be confirmed. Indeed, it is routinely applied to donor studies in the clinical setting, as well as in sudden and unexpected death in the forensic field. Implementation of specific sampling techniques in autopsy can minimize the possibility of contamination, making interpretation of the results easier. Specific interpretation criteria for post-mortem cultures, the use of molecular diagnosis, and its fusion with molecular biology and histopathology have led to post-mortem microbiology playing a major role in autopsy. Multidisciplinary work involving microbiologists, pathologists, and forensic physicians will help to improve the achievements of post-mortem microbiology, prevent infectious diseases, and contribute to a healthier population. Crown Copyright © 2012. Published by Elsevier Espana. All rights reserved.

  8. Retention and failure morphology of prefabricated posts

    DEFF Research Database (Denmark)

    Sahafi, Alireza; Peutzfeldt, Anne; Asmussen, Erik

    2004-01-01

    PURPOSE: This study evaluated the effect of cement, post material, surface treatment, and shape (1) on the retention of posts luted in the root canals of extracted human teeth and (2) on the failure morphology. MATERIALS AND METHODS: Posts of titanium alloy (ParaPost XH), glass fiber (Para...... at 37 degrees C for 7 days, retention was determined by extraction of the posts. Failure morphology of extracted posts was analyzed and quantified stereomicroscopically. RESULTS: Type of luting cement, post material, and shape of post influenced the retention and failure morphology of the posts. Because...

  9. Post-menopausal breast abscess.

    OpenAIRE

    Raju, G. C.; Naraynsingh, V.; Jankey, N.

    1986-01-01

    Thirty post-menopausal women with breast abscess were treated at Port of Spain General Hospital, Trinidad, between 1976 and 1980. In this age group, breast abscess can be confused with cancer due to a lack of inflammatory features. History and physical examination are often not helpful in differentiating an abscess from carcinoma. Although the usual treatment of an abscess is incision and drainage, in post-menopausal women, excision of the lesion is helpful for accurate histological diagnosis.

  10. Post-menopausal breast abscess.

    Science.gov (United States)

    Raju, G. C.; Naraynsingh, V.; Jankey, N.

    1986-01-01

    Thirty post-menopausal women with breast abscess were treated at Port of Spain General Hospital, Trinidad, between 1976 and 1980. In this age group, breast abscess can be confused with cancer due to a lack of inflammatory features. History and physical examination are often not helpful in differentiating an abscess from carcinoma. Although the usual treatment of an abscess is incision and drainage, in post-menopausal women, excision of the lesion is helpful for accurate histological diagnosis. PMID:3628144

  11. Post-16 update

    Science.gov (United States)

    1999-09-01

    Institute of Physics post-16 initiative, shaping the future Physics education based in IT - sorry ICT! Which, of course, makes for a nifty headline, but as is so often the case with neat slogans, little else. Two formative questions: What, in another decade, will the government of the day call `What you lot should be doing with computers'? and What, of the many things that currently exercise our intellects, will there be anything special to say about in a decade, concerning the use of computers in the teaching of physics? Advancing Physics represents some attempts to come to grips with the second of the two questions above. The first is left to a higher wisdom. In thinking about learning, what can we do with the huge processing power, increasingly available in smaller and less obtrusive packages? What will we do that helps people learn physics, both tomorrow and in 2009? Here are a few suggestions based on development work so far. Wide, reliable and shared access to well ordered learning resources. We have created a CD-ROM, with versions for both student and teacher, that provides a wide range of resources. These do not teach, but do provide. A commitment to allowing a course to evolve and adapt. Electronic publication puts the costs into origination, and not into publication and distribution. A website allows for the community of users to contribute. E-mail networks support individuals and propagate good practice. You can create and explore your own microworlds. The interactive nature of models, and the crafted relationships between the models and the natural world give an insight into the creative imaginary worlds of the physicist. The unreasonable, but pleasurable, success of mathematics in describing the natural world can come to the fore. Measurements that were not possible before are now possible. What was previously indirect, and inaccessible, now becomes a direct measurement, making relationships transparent in new and fruitful ways. The dichotomy between

  12. Post-Newtonian gravitational bremsstrahlung

    International Nuclear Information System (INIS)

    Turner, M.; Will, C.M.

    1978-01-01

    We present formulae and numerical results for the gravitational radiation emitted during a low-deflection encounter between two massive bodies (''gravitational bremsstrahlung''). Our results are valid through post-Newtonian order within general relativity. We discuss in detail the gravitational waveform (transverse-traceless part of the metric perturbation tensor), the toal luminosity and total emitted energy, the angular distribution of emitted energy (antenna pattern), and the frequency spectrum. We also present a method of ''boosting'' the accuracy of these quantities to post-3/2-Newtonian order. A numerical comparison of our results with those of Peters and of Kovacs and Thorne shows that the post-Newtonian method is reliable to better than 0.1% at v=0.1c, to a few percent at v=0.35c, and to 10--20% at v=0.5c. We also compare our results with those of Smarr

  13. Post-Newtonian gravitational bremsstrahlung

    International Nuclear Information System (INIS)

    Turner, M.; Will, C.M.

    1977-07-01

    Formulae and numerical results are presented for the gravitational radiation emitted during a low-deflection encounter between two massive bodies. Results are valid through post-Newtonian order within general relativity. The gravitational waveform, the total luminosity and total emitted energy, the angular distribution of emitted energy, and the frequency spectrum are discussed in detail. A method boosting the accuracy of these quantities to post Newtonian order is also presented. A numerical comparison of results with those of Peters, and of Kovacs and Thorne shows that the post Newtonian method is reliable to better than 0.1 percent at v = 0.1 c, to a few percent at v = 0.35 c, and to 10 to 20 percent at v = 0.5 c

  14. Post-inflationary brane cosmology

    International Nuclear Information System (INIS)

    Mazumdar, Anupam

    2001-01-01

    The brane cosmology has invoked new challenges to the usual Big Bang cosmology. In this paper we present a brief account on thermal history of the post-inflationary brane cosmology. We have realized that it is not obvious that the post-inflationary brane cosmology would always deviate from the standard Big Bang cosmology. However, if it deviates some stringent conditions on the brane tension are to be satisfied. In this regard we study various implications on gravitino production and its abundance. We discuss Affleck-Dine mechanism for baryogenesis and make some comments on moduli and dilaton problems in this context

  15. Job share a consultant post.

    OpenAIRE

    Thornicroft, G.; Strathdee, G.

    1992-01-01

    Job sharing offers advantages to both employer and employee but it is still uncommon in medicine. Based on the experiences of two psychiatrists sharing a consultant post this article describes some of the problems in obtaining a job share. The most difficult part can be getting an interview, and once a post has been obtained the terms and conditions of service may have to be modified to suit job sharing. Getting on well with your job sharing partner and good communication will not only help o...

  16. Post-heroic warfare revisited

    DEFF Research Database (Denmark)

    Frisk, Kristian

    2017-01-01

    killed during World War II (1940-1945) and the military campaign in Afghanistan (2002-2014), the paper shows that a ‘good’ military death is no longer conceived of as a patriotic sacrifice, but instead legitimised by an appeal to the unique moral worth, humanitarian goals and high professionalism...... of the fallen. The paper concludes that fatalities in transnational military interventions have invoked a sense of post-patriotic heroism instead of a post-heroic crisis, and argues that the social order of modern society has underpinned, rather than undermined, ideals of military self-sacrifice and heroism...

  17. Hydrodynamics of post CHF region

    International Nuclear Information System (INIS)

    Ishii, M.; De Jarlais, G.

    1984-04-01

    Among various two-phase flow regimes, the inverted flow in the post-dryout region is relatively less well understood due to its special heat transfer conditions. The review of existing data indicates further research is needed in the areas of basic hydrodynamics related to liquid core disintegration mechanisms, slug and droplet formations, entrainment, and droplet size distributions. In view of this, the inverted flow is studied in detail both analytically and experimentally. Criteria for initial flow regimes in the post-dryout region are given. Preliminary models for subsequent flow regime transition criteria are derived together with correlations for a mean droplet diameter based on the adiabatic simulation data

  18. Post irradiation examination technology exchange

    International Nuclear Information System (INIS)

    Sozawa, Shizuo; Ito, Masayasu; Taguchi, Taketoshi; Nakagawa, Tetsuya; Lee, Hyung-Kwon

    2012-01-01

    Under the KAERI and JAEA agreement, in a part of the program 18 (Post Irradiation Examination (PIE) and Evaluation Technique of Irradiated Materials), an eddy current test was proposed as a round robin test, and it has been being progressed in both organizations in order to enhance the post irradiation examination technology. Up to now, several data are obtained by both PIE facilities. In this paper, the round robin test program is shown, and also shown obtained data with discussion from applicability as a nondestructive test in the hot cell. (author)

  19. Adding semantics to microblog posts

    NARCIS (Netherlands)

    Meij, E.; Weerkamp, W.; de Rijke, M.

    2012-01-01

    Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because of their direct and real-time nature. Determining what an individual microblog post is about, however, can be non-trivial

  20. Post-harvest loss reduction

    NARCIS (Netherlands)

    Gogh, van Bart; Boerrigter, Henry; Noordam, Maryvon; Ruben, Ruerd; Timmermans, Toine

    2017-01-01

    This paper was written by experts from Wageningen University & Research (WUR), representing their combined expertise on food chains, post-harvest technology, sustainability, food security, economics, and food safety. The paper was drafted at the request of the Dutch Ministry of Economic Affairs

  1. Chaos Theory and Post Modernism

    Science.gov (United States)

    Snell, Joel

    2009-01-01

    Chaos theory is often associated with post modernism. However, one may make the point that both terms are misunderstood. The point of this article is to define both terms and indicate their relationship. Description: Chaos theory is associated with a definition of a theory dealing with variables (butterflies) that are not directly related to a…

  2. in the Post Colonial State

    African Journals Online (AJOL)

    After nearly 50 years of independence as a nation-state, fierce inter-ethnic competitions for political and ... failure of the post-independence state has failed to permeate the socioeconomic and political lives ...... Northern Ghana", Thesis for the Master of Arts Degree Presented to the McAnulty College and. Graduate School of ...

  3. Post-Exposure Prophylaxis (PEP)

    Science.gov (United States)

    ... Child Transmission of HIV Post-Exposure Prophylaxis (PEP) Pre-Exposure Prophylaxis (PrEP) HIV Treatment HIV Treatment: The Basics Just ... to HIV frequently. Another HIV prevention method, called pre-exposure prophylaxis or PrEP, is when people at high risk ...

  4. Credibility improves topical blog post retrieval

    NARCIS (Netherlands)

    Weerkamp, W.; de Rijke, M.

    2008-01-01

    Topical blog post retrieval is the task of ranking blog posts with respect to their relevance for a given topic. To improve topical blog post retrieval we incorporate textual credibility indicators in the retrieval process. We consider two groups of indicators: post level (determined using

  5. fistules perilymphatiques post-traumatiques post-traumatic ...

    African Journals Online (AJOL)

    (1, 18, 27, 28). CONCLUSION. La fistule péri-lymphatique post-traumatique est de diagnos- tic difficile. Celui-ci est étayé par un faisceau d'arguments cliniques et paracliniques et n'est confirmé qu'en per-opéra- toire. L'indication d'une exploration chirurgicale et son délai dépendent essentiellement de la symptomatologie ...

  6. The post-secular city

    DEFF Research Database (Denmark)

    Greve, Anni

    ) elements in ritual and ceremonies. Second, emergent spaces of post-secular practices are not only connected to traditional religious sites. With Schmautz (1998) it is necessary to understand a sacred site in its original social and cultural setting, and in the present experience of it. With a point...... in research on trans-national identity making (Fortier 2002). This paper suggests a displacement of focus from trans-national to international identity making and the possible role of religious societies. It is argued that an international culture is not mainstream culture however there are (universal......’ the paper argues for a possible potential of storytelling and mutual recognition. Third, it offers an argument for detecting ‘post-secular sites’ at the urban level from two angles: From architecture (the iconic consciousness) and from performance (the sacred drama). Fourth, the paper closes with a case...

  7. Post-Newtonian Jeans Analysis

    International Nuclear Information System (INIS)

    Nazari, Elham; Kazemi, Ali; Roshan, Mahmood; Abbassi, Shahram

    2017-01-01

    The Jeans analysis is studied in the first post-Newtonian limit. In other words, the relativistic effects on local gravitational instability are considered for systems whose characteristic velocities and corresponding gravitational fields are higher than those permitted in the Newtonian limit. The dispersion relation for the propagation of small perturbations is found in the post-Newtonian approximation using two different techniques. A new Jeans mass is derived and compared to the standard Jeans mass. In this limit, the relativistic effects make the new Jeans mass smaller than the Newtonian Jeans mass. Furthermore, the fractional difference between these two masses increases when the temperature/pressure of the system increases. Interestingly, in this limit, pressure can enhance gravitational instability instead of preventing it. Finally, the results are applied to high-temperature astrophysical systems, and the possibility of local fragmentation in some relativistic systems is investigated.

  8. Post-Acquisition IT Integration

    DEFF Research Database (Denmark)

    Henningsson, Stefan; Yetton, Philip

    2013-01-01

    The extant research on post-acquisition IT integration analyzes how acquirers realize IT-based value in individual acquisitions. However, serial acquirers make 60% of acquisitions. These acquisitions are not isolated events, but are components in growth-by-acquisition programs. To explain how...... serial acquirers realize IT-based value, we develop three propositions on the sequential effects on post-acquisition IT integration in acquisition programs. Their combined explanation is that serial acquirers must have a growth-by-acquisition strategy that includes the capability to improve...... IT integration capabilities, to sustain high alignment across acquisitions and to maintain a scalable IT infrastructure with a flat or decreasing cost structure. We begin the process of validating the three propositions by investigating a longitudinal case study of a growth-by-acquisition program....

  9. Post-Newtonian Jeans Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nazari, Elham; Kazemi, Ali; Roshan, Mahmood; Abbassi, Shahram, E-mail: mroshan@um.ac.ir [Department of Physics, Ferdowsi University of Mashhad, P.O. Box 1436, Mashhad (Iran, Islamic Republic of)

    2017-04-20

    The Jeans analysis is studied in the first post-Newtonian limit. In other words, the relativistic effects on local gravitational instability are considered for systems whose characteristic velocities and corresponding gravitational fields are higher than those permitted in the Newtonian limit. The dispersion relation for the propagation of small perturbations is found in the post-Newtonian approximation using two different techniques. A new Jeans mass is derived and compared to the standard Jeans mass. In this limit, the relativistic effects make the new Jeans mass smaller than the Newtonian Jeans mass. Furthermore, the fractional difference between these two masses increases when the temperature/pressure of the system increases. Interestingly, in this limit, pressure can enhance gravitational instability instead of preventing it. Finally, the results are applied to high-temperature astrophysical systems, and the possibility of local fragmentation in some relativistic systems is investigated.

  10. Testing post-editing guidelines

    DEFF Research Database (Denmark)

    Flanagan, Marian; Christensen, Tina Paulsen

    2014-01-01

    guidelines to use in translator training programmes. Recently, the first set of publicly available industry-focused PE guidelines (for ‘good enough’ and ‘publishable’ quality) were developed by Translation Automation User Society (TAUS) in partnership with the Centre for Global Intelligent Content (CNGL......), which can be used as a basis on which to instruct post-editors in professional environments. This paper reports on a qualitative study that investigates how trainee translators on an MA course, which is aimed at preparing the trainees for the translation industry, interpret these PE guidelines...... for publishable quality. The findings suggest trainees have difficulties interpreting the guidelines, primarily due to trainee competency gaps, but also due to the wording of the guidelines. Based on our findings we propose training measures to address these competency gaps. Furthermore, we provide post...

  11. Post-Digital Literary Studies

    Directory of Open Access Journals (Sweden)

    Florian Cramer

    2016-03-01

    Full Text Available Digital humanities and digital literary studies face much the same challenges as contemporary media art: what will become of them once their media are no longer “new”, and the limitations of processing art as data have become more clearly and widely understood? This paper revisits information aesthetics and computer poetics from the 1960s and 1970s, casting them as precursors of today’s digital humanities, with many of the same issues, achievements and failures, and with their own hype cycles of boom and bust. Conversely, “post-digital” and “Post-Internet” trends in music, graphic design and visual arts may anticipate possible futures of digital humanities and literary studies after the hype has passed.

  12. Post accidental small breaks analysis

    International Nuclear Information System (INIS)

    Depond, G.; Gandrille, J.

    1980-04-01

    EDF ordered to FRAMATOME by 1977 to complete post accidental long term studies on 'First Contrat-Programme' reactors, in order to demonstrate the safety criteria long term compliance, to get information on NSSS behaviour and to improve the post accidental procedures. Convenient analytical models were needed and EDF and FRAMATOME respectively developped the AXEL and FRARELAP codes. The main results of these studies is that for the smallest breaks, it is possible to manually undertake cooling and pressure reducing actions by dumping the steam generators secondary side in order to meet the RHR operating specifications and perform long term cooling through this system. A specific small breaks procedure was written on this basis. The EDF and FRAMATOME codes are continuously improved; the results of a French set of separate effects experiments will be incorporated as well as integral system verification

  13. Post-stroke cognitive impairments

    Directory of Open Access Journals (Sweden)

    Elena Anatolyevna Katunina

    2013-01-01

    Full Text Available Post-stroke cognitive impairments are common effects of stroke. Vascular cognitive impairments are characterized by the heterogeneity of the neuropsychological profile in relation to the site and pattern of stroke. Their common trait is the presence of dysregulation secondary to frontal dysfunction. The treatment of vascular cognitive impairments should be multimodality and aimed at stimulating neuroplasticity processes, restoring neurotransmitter imbalance, and preventing recurrent vascular episodes.

  14. The post-transcriptional operon

    DEFF Research Database (Denmark)

    Tenenbaum, Scott A.; Christiansen, Jan; Nielsen, Henrik

    2011-01-01

    model (PTO) is used to describe data from an assortment of methods (e.g. RIP-Chip, CLIP-Chip, miRNA profiling, ribosome profiling) that globally address the functionality of mRNA. Several examples of post-transcriptional operons have been documented in the literature and demonstrate the usefulness...... of the model in identifying new participants in cellular pathways as well as in deepening our understanding of cellular responses....

  15. The SPOOKI post production system

    Science.gov (United States)

    Beauchemin, M.; Klasa, M.; Fortier, S.; Fortin, F.; Hardy, G.; Pelletier, L.; Edouard, S.; Archambault, B.; Yazidi, H.

    2010-09-01

    The Canadian Meteorological Centre (CMC) delivers a large number of numerical weather prediction products to the various weather offices and clients throughout Canada and abroad. The current post production system was built according to the needs and ideology of the 1980's and it is becoming obsolete with time. Its cumbersome architecture is difficult to maintain and requires a lot of human and computing resources. The "Weather Elements" section of CMC is aware of the problems associated with its maintenance in the long term and has therefore decided to review in depth the whole approach to the operational post production. The analysis of present and future needs have led to the development of an innovative concept in the operational production field inspired by the "Plug and Play" process. SPOOKI (Système de Production Orienté-Objet contennant une Kyrielle d'Informations - Object oriented production system containing a myriad of information) was created in its present form in 2007. It is based on a modular approach where each plug-in component is specialized, reusable and autonomous. These object oriented programming characteristics greatly simplify the maintenance of the system. Particular attention was also given to create a user-friendly system for novice users. An experimental version of SPOOKI is currently running in development mode and an operational one is planned to be implemented in the coming year. The poster presentation will describe SPOOKI, the future CMC operational post production system. Several examples of usage will be shown.

  16. 76 FR 76449 - Post Office Closing

    Science.gov (United States)

    2011-12-07

    ... the closing of the Spring Dale, West Virginia post office has been filed. It identifies preliminary... Postal Service's determination to close the Spring Dale post office in Spring Dale, West Virginia. The...

  17. Post-Conflict Strategic Requirements Workshop

    National Research Council Canada - National Science Library

    Menk, Peter

    2001-01-01

    ... nations and the United Nations. The purpose of the Post-Conflict Strategic Requirements Workshop was to examine the United States military ground forces role in the post-conflict phase of operations...

  18. Post-Flight Data Analysis Tool

    Science.gov (United States)

    George, Marina

    2018-01-01

    A software tool that facilitates the retrieval and analysis of post-flight data. This allows our team and other teams to effectively and efficiently analyze and evaluate post-flight data in order to certify commercial providers.

  19. Issues and Solutions for Command Post Simulations

    National Research Council Canada - National Science Library

    Stytz, Martin R; Banks, Sheila B

    2006-01-01

    .... Unfortunately, the modeling of joint command post teams is still very much in its infancy and this lack of foundational research hinders our ability to assess the performance of command post teams...

  20. 37 CFR 2.81 - Post publication.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Post publication. 2.81 Section 2.81 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.81 Post publication. (a...

  1. 75 FR 74108 - Post Office Closing

    Science.gov (United States)

    2010-11-30

    ... the closing of the Eugene Post Office's University Station in Eugene, Oregon, has been filed. It... the Eugene Post Office's University Station located in Eugene, Oregon. The petition, which was filed.... Categories of issues apparently raised. The categories of issues raised include: Failure to follow the post...

  2. Imaging Neuroinflammation in Post Traumatic Stress Disorder

    Science.gov (United States)

    2012-11-01

    Post traumatic stress disorder ( PTSD ) is a complex...several central nervous system conditions including post - traumatic stress disorder ( PTSD ) and traumatic brain injury (TBI). Microglia represent over...trials. We have subsequently identified a better agent for interrogating TSPO in post - traumatic stress disorder ( PTSD ) subjects, 18-F PBR111, a

  3. CERN at the Post Office

    CERN Multimedia

    2006-01-01

    In collaboration with CERN and the Conseil général de l'Ain, the French postal services of the Pays de Gex have released a new set of pre-paid envelopes paying tribute to CERN. The envelopes, which come in packets of ten, each featuring a different aspect of CERN, will be on sale from 6 June onwards. They will be available from five post offices in the Pays de Gex (Ferney-Voltaire, Prévessin-Moëns, Saint-Genis-Pouilly, Thoiry and CERN-Prévessin), as well as from the CERN Shop (Reception, Building 33). The envelopes were unveiled at an official ceremony on 23 May, which was attended by Jocelyne Boch, Vice-President of the Conseil général de l'Ain and Mayoress of Thoiry, as well as Marina Combe, Head of the Saint-Genis-Pouilly, Thoiry and CERN-Prévessin post offices, and Maximilian Metzger, CERN's Secretary-General. The last set of envelopes to feature CERN, which commemorated the Laboratory's 50th anniversary in 2004, were a huge success, with sales totalling 35 000 in less than a year. 'We received...

  4. [Post partum depression: future perspectives].

    Science.gov (United States)

    Pinna, Martina; Zompo, Maria Del

    2012-01-01

    Post partum depression (PPD) is a psychiatric illness approximately affecting 10-20% of women after childbirth. The objective of this work is to update our knowledge of PPD giving particular emphasis to etiopathogenetic hypotheses. An accurate search of the literature on this topic was conducted using free dedicated websites such as PubMed. The most recent studies reveal that PPD is a complex disease, whose pathogenesis is not yet clarified, determined by a mix of genetic, biological and environmental factors. Genetic studies have shown a possible involvement of polymorphisms of genes coding for serotonin transporter, 5HT2A and 5HT2C receptors, HMCN1 and METTL13 genes, D2 receptor and GABAA receptor (GABAAR). The involvement of these systems might provide an explanation of the relations among genetic alterations, hormonal fluctuations in the post partum, changes in neurotransmission and mood fluctuations typical of PPD. The results obtained so far are not exhaustive. However, there is a substantial evidence showing that patients with PPD may have a high genetic vulnerability, although we have not been able yet to pinpoint a specific biological marker of the disease. Recent research is focusing on the δ subunit of GABAAR and the possible role of selective agonists of this subunit, such as gaboxadol, in the treatment of PPD.

  5. Parameterized post-Newtonian cosmology

    International Nuclear Information System (INIS)

    Sanghai, Viraj A A; Clifton, Timothy

    2017-01-01

    Einstein’s theory of gravity has been extensively tested on solar system scales, and for isolated astrophysical systems, using the perturbative framework known as the parameterized post-Newtonian (PPN) formalism. This framework is designed for use in the weak-field and slow-motion limit of gravity, and can be used to constrain a large class of metric theories of gravity with data collected from the aforementioned systems. Given the potential of future surveys to probe cosmological scales to high precision, it is a topic of much contemporary interest to construct a similar framework to link Einstein’s theory of gravity and its alternatives to observations on cosmological scales. Our approach to this problem is to adapt and extend the existing PPN formalism for use in cosmology. We derive a set of equations that use the same parameters to consistently model both weak fields and cosmology. This allows us to parameterize a large class of modified theories of gravity and dark energy models on cosmological scales, using just four functions of time. These four functions can be directly linked to the background expansion of the universe, first-order cosmological perturbations, and the weak-field limit of the theory. They also reduce to the standard PPN parameters on solar system scales. We illustrate how dark energy models and scalar-tensor and vector-tensor theories of gravity fit into this framework, which we refer to as ‘parameterized post-Newtonian cosmology’ (PPNC). (paper)

  6. [Post-Lyme disease syndrome].

    Science.gov (United States)

    Błaut-Jurkowska, Justyna; Jurkowski, Marcin

    2016-02-01

    Lyme disease is a chronic infectious disease caused by the bacteria, spirochete of the Borrelia type. Skin, nervous system, musculoskeletal system and heart may be involved in the course of the disease. The prognosis for properly treated Lyme disease is usually good. However, in about 5% of patients so called Post-Lyme disease syndrome (PLSD) develops. It is defined as a syndrome of subjective symptoms persisting despite proper treatment of Borrelia burgdorferi infection. The most common symptoms include: fatigue, muscle and joint pain, and problems with memory and concentration. Pathogenesis of PLDS remains unknown. The differential diagnosis should include neurological, rheumatic and mental diseases. Till now there is no causative treatment of PLDS. In relieving symptom rehabilitation, painkillers, anti-inflammatory and antidepressants medicines are recommended. Emotional and psychological supports are also necessary. Non-specific symptoms reported by patients with post- Lyme disease syndrome raise the suspicion of other pathologies. This can lead to misdiagnosis and implementation of unnecessary, potentially harmful to the patient's therapy. An increase in tick-borne diseases needs to increase physicians awareness of these issues. © 2016 MEDPRESS.

  7. Parameterized post-Newtonian cosmology

    Science.gov (United States)

    Sanghai, Viraj A. A.; Clifton, Timothy

    2017-03-01

    Einstein’s theory of gravity has been extensively tested on solar system scales, and for isolated astrophysical systems, using the perturbative framework known as the parameterized post-Newtonian (PPN) formalism. This framework is designed for use in the weak-field and slow-motion limit of gravity, and can be used to constrain a large class of metric theories of gravity with data collected from the aforementioned systems. Given the potential of future surveys to probe cosmological scales to high precision, it is a topic of much contemporary interest to construct a similar framework to link Einstein’s theory of gravity and its alternatives to observations on cosmological scales. Our approach to this problem is to adapt and extend the existing PPN formalism for use in cosmology. We derive a set of equations that use the same parameters to consistently model both weak fields and cosmology. This allows us to parameterize a large class of modified theories of gravity and dark energy models on cosmological scales, using just four functions of time. These four functions can be directly linked to the background expansion of the universe, first-order cosmological perturbations, and the weak-field limit of the theory. They also reduce to the standard PPN parameters on solar system scales. We illustrate how dark energy models and scalar-tensor and vector-tensor theories of gravity fit into this framework, which we refer to as ‘parameterized post-Newtonian cosmology’ (PPNC).

  8. The Incoherence of Post-Truth

    OpenAIRE

    Taylor, Dom

    2018-01-01

    Ostensibly, there has been a recent rise in ‘post-truth’ thinking (Higgins, 2016; Rochlin, 2017; Speed & Mannion, 2017; Suiter, 2016). The Oxford English Dictionary, which made ‘post-truth’ its word of the year for 2016, defines post-truth as “[r]elating to or denoting circumstances in which objective facts are less influential in shaping political debate or public opinion than appeals to emotion and personal belief” (“Post-truth,” 2017). Going into more detail, post-truth is described not ju...

  9. Subthreshold Post-Traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    Eylem Ozten

    2015-12-01

    Full Text Available Post-traumatic stress disorder is a very broad category among mental disorders. Since its inclusion in DSM-III, the diagnostic criteria of post-traumatic stress disorder has undergone a number of changes. The diagnosis and treatment of people who have some symptoms of post-traumatic stress disorder without meeting full criteria still remains controversial. Although subthreshold post-traumatic stress disorder has been debated since it was first defined, the presence of subthreshold post-traumatic stress disorder symptoms has found to raise the risk for suicidal ideation significantly. This article overviews the definitions of trauma related disorders in history of psychiatry and highlights the need to define subthreshold post-traumatic stress disorder symptoms that were reported to be associated with impairment, comorbidity, and suicidal ideation. Clinical differences between subthreshold and full post-traumatic stress disorder will also be discussed.

  10. Post-Secularism, Religious Knowledge and Religious Education

    Science.gov (United States)

    Carr, David

    2012-01-01

    Post-secularism seems to follow in the wake of other (what are here called) "postal" perspectives--post-structuralism, postmodernism, post-empiricism, post-positivism, post-analytical philosophy, post-foundationalism and so on--in questioning or repudiating what it takes to be the epistemic assumptions of "modernism." To be sure, post-secularism…

  11. Post-Communist Welfare Pathways

    DEFF Research Database (Denmark)

    Cerami, Alfio; Vanhuysse, Pieter

    . The authors' impressive analysis of causal factors, including political elites' strategic use of social policy, makes the book an original and important contribution to the comparative welfare state literature.'- Professor Linda J. Cook, Brown University“ 'This edited volume is extraordinarily good...... factors such as micro-causal mechanisms, ideas, discourses, path departures, power politics, and elite strategies. This book includes contributions from leading international Experts such as Claus Offe, Robert Kaufman, Stefan Haggard, Tomasz Inglot, and Mitchell Orenstein, to examine welfare in specific...... countries and across social policy domains. By providing a broad overview based on a theoretical foundation and drawing on recent empirical evidence, Post-Communist Welfare Pathways offers a comprehensive, state-of-the-art account of the progress that has been made since 1989, and the main challenges...

  12. Post-accident radiation monitors

    International Nuclear Information System (INIS)

    Laughlin, G.J.; Kathren, R.L.

    1982-01-01

    Under contract to the Nuclear Safety Analysis Center of the Electric Power Research Institute, technical information and specifications were obtained for commercially available radiological monitoring instrumentation designed for use as post-accident monitors. The information was collated and published in the NSAC Handbook of Postaccident Instrumentation (Kathren and Laughlin 1981), and included such data as range, accuracy, precision, sensitivity, and energy dependence of the detector, environmental and seismic limitations of the equipment, the testing program performed to evaluate the equipment, a list of references where the instrumentation is currently installed, and a list of features and accessories available with the monitoring systems. The information presented in this section reveals that, even though a number of vendors claim to be able to meet the guidance of Regulatory Guide 1.97 (USNRC 1980), few have actually conducted tests to verify that their equipment does indeed satisfy the guidance of this Regulatory Guide, and that some of the guidance may in fact be unrealistic

  13. Leg ischemia post-varicocelectomy

    Directory of Open Access Journals (Sweden)

    Al-Wahbi AM

    2016-03-01

    Full Text Available Abdullah M Al-Wahbi1, Shaza Elmoukaied2 1Division of Vascular Surgery, Department of Surgery, King Abdulaziz Medical City, Riyadh, Saudi Arabia; 2Department of Surgery, Dr Sulaiman Al Habib Hospital, Riyadh, Saudi Arabia Abstract: Varicocelectomy is the most commonly performed operation for the treatment of male infertility. Many surgical approaches are used as each of them has advantages over the other and is preferred by surgeons. Vascular injury has never been reported as a complication of varicocelectomy apart from testicular artery injury. We present a 36-year-old male who developed leg ischemia post-varicocelectomy due to common femoral artery injury. He was successfully treated by using a vein graft. Keywords: varicocele, varicocelectomy, complications, vascular injuries

  14. Post-Industrial Cultural Criticism

    DEFF Research Database (Denmark)

    Kammer, Aske

    2015-01-01

    hierarchies within journalism. The article maps which Danish websites conduct arts and culture reviews, asks what features these websites have that facilitate public discourse, and measures the actual discussion on the websites. While academic diagnoses of the state of the online public sphere have generally......Integrating perspectives from research into cultural and post-industrial journalism, this article presents a pilot study of websites with reviews of arts and culture conducted by amateurs. Such websites constitute a popular space for cultural criticism, and one that challenges traditional...... reviewers have highly specialized knowledge of culture and, on that basis, argues that the emergence of this type of critic might represent a qualitative strengthening of cultural criticism....

  15. Successful Pregnancies Post Renal Transplantation

    Directory of Open Access Journals (Sweden)

    Alfi Adnan

    2008-01-01

    Full Text Available To evaluate the maternal and fetal outcomes in renal transplant female recipients who became pregnant from 1989 to 2005 in our center, we retrospectively studied 20 incident pregnancies in 12 renal transplant recipients; 5 (41.7 % of them from living related, 4 (33.3% from deceased, and 3 (25% from living unrelated donors. The mean age at pregnancy was 30.5 ± 4.5 years and mean interval from transplantation to pregnancy was 21 ± 5.7 months with the interval was < 1 year in one patient. The mean serum creatinine (SCr before pregnancy vs 6 months post delivery was 110 ± 24.3, and 156 ± 190 µmol/ L, respectively, (p = 0.2. All patients were normotensive during the prenatal period except two who were hypertensive, none was markedly proteinuric, and only one acute rejection episode occurred during one pregnancy. Graft loss one year post delivery occurred in 2 patients; one with elevated prenatal SCr > 132 µmol/L, and another with short interval from transplantation to pregnancy < 1 year, while the remaining 10 patients revealed current mean SCr of 105 ± 18.2 µmol/L. Complications during pregnancy inclu-ded pre-eclampsia in (25%, UTI (25%, preterm delivery < 37 weeks (30%, however, none of the pregnancies ended by abortion. Normal vaginal delivery vs cesarean section was 70% vs 30%, respectively. Gestational age at delivery was 36.3 ± 3.9 weeks, and mean fetal birth weight was 2349 ± 574 gm. Apgar score was 9-10 in all of the 20 babies, and none revealed intrauterine growth retardation or congenital anomalies. We conclude that consecutive pregnancies demons-trate long-term maternal and fetal survival and function. The major risk factors are elevated starting serum creatinine, hypertension, and short time interval from transplantation to pregnancy.

  16. Post-therapeutic imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Pollice, Saverio, E-mail: saveriopollice@hotmail.it [Department of Radiology and Neuroradiology, “L. Bonomo Hospital”, 76123 Andria, BT (Italy); Muto, Mario, E-mail: mutomar@tiscali.it [Department of Neuroradiology, “Cardarelli Hospital”, Naples (Italy); Scarabino, Tommaso, E-mail: tscarabino@hotmail.com [Department of Radiology and Neuroradiology, “L. Bonomo Hospital”, 76123 Andria, BT (Italy)

    2015-05-15

    Highlights: • This study is the result of collaboration between neuroradiologists and neurosurgeons. • Comparison between neuroimaging techniques to better evaluate the complications after treatment of the spin. • Evaluation of the imaging features of complications and definition of follow-up. - Abstract: Any surgical approach modifies the normal anatomical and functional arrangement of the segmental spine which is aimed, therefore image interpretation cannot ignore a correct set of knowledge in the field of anatomy, pathophysiology, drug compliance, interventional radiology and surgery. Neuroradiological imaging has an important role before surgery to direct the surgeon or interventional radiologist during the operation, both in post-surgery, where imaging examination can rightly evaluate properties and effects of the treatment and can detect potential complications as infections, abscess, bleeding, exuberant scar, mobilization and rupture of devices. The available methods of imaging are the X-rays (XR) made at least in two projections, Computed Tomography (CT) with MPR (multiplanar) and VR (volume rendering) reconstruction, and Magnetic Resonance (MR), often performed before and after contrast media injection. Imaging assessment of spine after surgery is complex and depends upon several factors, including surgical procedures and disease for which it was performed; biomechanical of the underlying cortical and cancellous bone findings; conditions of muscles, intervertebral disk and ligaments; time since surgery procedures; duration and nature of the post-surgical syndrome. Depending upon several factors, one or a combination of complementary imaging modalities (X-rays, Computed Tomography, Magnetic Resonance) may be required to evaluate effectiveness of the treatment; to demonstrate any clinically relevant abnormality at the treated region and adjacent structures (complications such as inflammation, abscesses, bleeding and misplacement of the device); to

  17. Post-therapeutic imaging findings

    International Nuclear Information System (INIS)

    Pollice, Saverio; Muto, Mario; Scarabino, Tommaso

    2015-01-01

    Highlights: • This study is the result of collaboration between neuroradiologists and neurosurgeons. • Comparison between neuroimaging techniques to better evaluate the complications after treatment of the spin. • Evaluation of the imaging features of complications and definition of follow-up. - Abstract: Any surgical approach modifies the normal anatomical and functional arrangement of the segmental spine which is aimed, therefore image interpretation cannot ignore a correct set of knowledge in the field of anatomy, pathophysiology, drug compliance, interventional radiology and surgery. Neuroradiological imaging has an important role before surgery to direct the surgeon or interventional radiologist during the operation, both in post-surgery, where imaging examination can rightly evaluate properties and effects of the treatment and can detect potential complications as infections, abscess, bleeding, exuberant scar, mobilization and rupture of devices. The available methods of imaging are the X-rays (XR) made at least in two projections, Computed Tomography (CT) with MPR (multiplanar) and VR (volume rendering) reconstruction, and Magnetic Resonance (MR), often performed before and after contrast media injection. Imaging assessment of spine after surgery is complex and depends upon several factors, including surgical procedures and disease for which it was performed; biomechanical of the underlying cortical and cancellous bone findings; conditions of muscles, intervertebral disk and ligaments; time since surgery procedures; duration and nature of the post-surgical syndrome. Depending upon several factors, one or a combination of complementary imaging modalities (X-rays, Computed Tomography, Magnetic Resonance) may be required to evaluate effectiveness of the treatment; to demonstrate any clinically relevant abnormality at the treated region and adjacent structures (complications such as inflammation, abscesses, bleeding and misplacement of the device); to

  18. Management Of Post Stroke Seizures

    Directory of Open Access Journals (Sweden)

    Kavian Ghandehari

    2017-02-01

    Full Text Available The incidence of seizures in relation to stroke is 8.9%, with a frequency of 10.6 and 8.6% in haemorrhagic and ischaemic stroke, respectively. In subarachnoid haemorrhage the incidence is 8.5%. Due to the fact that infarcts are significantly more frequent than haemorrhages, seizures are mainly related to occlusive vascular disease of the brain. The general view is to consider stroke-related seizures as harmless complications in the course of a prolonged vascular disease involving the heart and brain. Seizures can be classified as those of early and those of late onset in a paradigm comparable to post-traumatic epilepsy, with an arbitrary dividing point of two weeks after the event. Most early-onset seizures occur during the first day after the stroke. Late-onset seizures occur three times more often than early-onset ones. A first late-onset epileptic event is most likely to take place between six months and two years after the stroke. However, up to 28% of patients develop their first seizure several years later. Simple partial seizures, with or without secondary generalisation, account for about 50% of total seizures, while complex partial spells, with or without secondary generalisation, and primary generalised tonic–clonic insults account for approximately 25% each. Status epilepticus occurs in 12% of stroke patients, but the recurrence rate after an initial status epilepticus is not higher than after a single seizure. Inhibitory seizures, mimicking transient ischaemic attacks, are observed in 7.1% of cases. The only clinical predictor of late-onset seizures is the initial presentation of partial anterior circulation syndrome due to a territorial infarct. Patients with total anterior circulation syndrome have less chance of developing epileptic spells, not only due to their shorter life expectancy but also due to the fact that the large infarcts are sharply demarcated in these patients. The optimal timing and type of antiepileptic drug

  19. Gynecologic Malignancies Post-LeFort Colpocleisis

    Directory of Open Access Journals (Sweden)

    Rayan Elkattah

    2014-01-01

    Full Text Available Introduction. LeFort colpocleisis (LFC is a safe and effective obliterative surgical option for older women with advanced pelvic organ prolapse who no longer desire coital activity. A major disadvantage is the limited ability to evaluate for post-LFC gynecologic malignancies. Methods. We present the first case of endometrioid ovarian cancer diagnosed after LFC and review all reported gynecologic malignancies post-LFC in the English medical literature. Results. This is the second reported ovarian cancer post-LFC and the first of the endometrioid subtype. A total of nine other gynecologic malignancies post-LFC have been reported in the English medical literature. Conclusions. Gynecologic malignancies post-LFC are rare. We propose a simple 3-step strategy in evaluating post-LFC malignancies.

  20. Development of new radiopaque glass fiber posts

    International Nuclear Information System (INIS)

    Furtos, Gabriel; Baldea, Bogdan; Silaghi-Dumitrescu, Laura

    2016-01-01

    The aim of this study was to analyze the radiopacity and filler content of three experimental glass fiber posts (EGFP) in comparison with other glass/carbon fibers and metal posts from the dental market. Three EGFP were obtained by pultrusion of glass fibers in a polymer matrix based on 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropoxy)-phenyl]propane (bis-GMA) and triethyleneglycol dimethacrylate (TEGDMA) monomers. Using intraoral sensor disks 27 posts, as well as mesiodistal sections of human molar and aluminum step wedges were radiographed for evaluation of radiopacity. The percentage compositions of fillers by weight and volume were investigated by combustion analysis. Two EGFP showed radiopacity higher than enamel. The commercial endodontic posts showed radiopacity as follows: higher than enamel, between enamel and dentin, and lower than dentin. The results showed statistically significant differences (p < 0.05) when evaluated with one-way ANOVA statistical analysis. According to combustion analyses, the filler content of the tested posts ranges between 58.84 wt.% and 86.02 wt.%. The filler content of the tested EGFP ranged between 68.91 wt.% and 79.04 wt.%. EGFP could be an alternative to commercial glass fiber posts. Future glass fiber posts are recommended to present higher radiopacity than dentin and perhaps ideally similar to or higher than that of enamel, for improved clinical detection. The posts with a lower radiopacity than dentin should be considered insufficiently radiopaque. The radiopacity of some glass fiber posts is not greatly influenced by the amount of filler. - Highlights: • AR glass fibers for dental applications • AR glass fibers have a great potential for obtaining radiopaque glass fiber posts. • Experimental AR glass fiber posts could be an alternative to commercial glass fiber posts for clinical application.

  1. Development of new radiopaque glass fiber posts

    Energy Technology Data Exchange (ETDEWEB)

    Furtos, Gabriel, E-mail: gfurtos@yahoo.co.uk [Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, Cluj-Napoca (Romania); Baldea, Bogdan [Dep. of Prosthodontics, Faculty of Dental Medicine, Timisoara (Romania); Silaghi-Dumitrescu, Laura [Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, Cluj-Napoca (Romania)

    2016-02-01

    The aim of this study was to analyze the radiopacity and filler content of three experimental glass fiber posts (EGFP) in comparison with other glass/carbon fibers and metal posts from the dental market. Three EGFP were obtained by pultrusion of glass fibers in a polymer matrix based on 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropoxy)-phenyl]propane (bis-GMA) and triethyleneglycol dimethacrylate (TEGDMA) monomers. Using intraoral sensor disks 27 posts, as well as mesiodistal sections of human molar and aluminum step wedges were radiographed for evaluation of radiopacity. The percentage compositions of fillers by weight and volume were investigated by combustion analysis. Two EGFP showed radiopacity higher than enamel. The commercial endodontic posts showed radiopacity as follows: higher than enamel, between enamel and dentin, and lower than dentin. The results showed statistically significant differences (p < 0.05) when evaluated with one-way ANOVA statistical analysis. According to combustion analyses, the filler content of the tested posts ranges between 58.84 wt.% and 86.02 wt.%. The filler content of the tested EGFP ranged between 68.91 wt.% and 79.04 wt.%. EGFP could be an alternative to commercial glass fiber posts. Future glass fiber posts are recommended to present higher radiopacity than dentin and perhaps ideally similar to or higher than that of enamel, for improved clinical detection. The posts with a lower radiopacity than dentin should be considered insufficiently radiopaque. The radiopacity of some glass fiber posts is not greatly influenced by the amount of filler. - Highlights: • AR glass fibers for dental applications • AR glass fibers have a great potential for obtaining radiopaque glass fiber posts. • Experimental AR glass fiber posts could be an alternative to commercial glass fiber posts for clinical application.

  2. [Post-traumatic stress disorder after childbirth].

    Science.gov (United States)

    Korábová, I; Masopustová, Z

    2016-01-01

    The aim of this paper is to introduce the issue of post-traumatic stress disorder after childbirth to health care professionals. The text focuses on the diagnostic definition of post-traumatic stress disorder after childbirth, symptoms, physiological background, prevalence, course, risk factors and consequences of post-traumatic stress disorder after childbirth for a woman, her child and her partner. Options for interventions and therapy are outlined as well.

  3. Catecholamines in Post-Traumatic Stress Disorder

    Science.gov (United States)

    2012-07-01

    CONTRACT NUMBER Catecholamines in post - traumatic stress disorder 5b. GRANT NUMBER W81XWH-08-1-0327 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...emotionally arousing experiences are typically vivid and persistent. The recurrent, intrusive memories of traumatic events in post - traumatic stress disorder ...AD_________________ Award Number: W81XWH-08-1-0327 TITLE: Catecholamines in post - traumatic stress

  4. Post spinal meningitis and asepsis.

    Science.gov (United States)

    Videira, Rogerio L R; Ruiz-Neto, P P; Brandao Neto, M

    2002-07-01

    Post spinal meningitis (PSM) is a complication still currently being reported. After two PSM cases in our hospital an epidemiological study was initiated, which included a survey of techniques for asepsis that are applied in our department. Cases defined as PSM comprised meningitis within a week after spinal anesthesia. Anesthesia records, anesthesia complication files and the records of the Hospital Commission for Infection Control from 1997 to 2000 were reviewed. Asepsis techniques applied were surveyed by a questionnaire answered by all our department's anesthesiologists. The equipment and procedures for spinal anesthesia were listed. Current anesthesia textbooks were reviewed for recommendations regarding asepsis techniques in conjunction with spinal anesthesia. Three cases of PSM were identified following 38,128 spinal anesthesias whereas none was observed in 12,822 patients subjected to other types of regional or general anesthesia (P>0.05). Culture of cerebrospinal fluid yielded Streptococcus in two patients and was negative in the other patient. The asepsis technique applied by the anesthesiologists varied considerably. The literature review showed that aspects on asepsis for spinal anesthesia are poorly covered. The incidence of meningitis was similar in patients subjected to spinal anesthesia and in those subjected to other anesthetic techniques. Asepsis techniques were found to differ considerably among our staff members, reflecting the lack of well-defined published standards for this procedure. We recommend that asepsis for spinal anesthesia should not be less rigorous than for surgical asepsis.

  5. STS-70 Post Flight Presentation

    Science.gov (United States)

    Peterson, Glen (Editor)

    1995-01-01

    In this post-flight overview, the flight crew of the STS-70 mission, Tom Henricks (Cmdr.), Kevin Kregel (Pilot), Major Nancy Currie (MS), Dr. Mary Ellen Weber (MS), and Dr. Don Thomas (MS), discuss their mission and accompanying experiments. Pre-flight, launch, and orbital footage is followed by the in-orbit deployment of the Tracking and Data Relay Satellite (TDRS) and a discussion of the following spaceborne experiments: a microgravity bioreactor experiment to grow 3D body-like tissue; pregnant rat muscular changes in microgravity; embryonic development in microgravity; Shuttle Amateur Radio Experiment (SAREX); terrain surface imagery using the HERCULES camera; and a range of other physiological tests, including an eye and vision test. Views of Earth include: tropical storm Chantal; the Nile River and Red Sea; lightning over Brazil. A three planet view (Earth, Mars, and Venus) was taken right before sunrise. The end footage shows shuttle pre-landing checkout, entry, and landing, along with a slide presentation of the flight.

  6. Post-crisis financial intermediation

    Directory of Open Access Journals (Sweden)

    Ilie MIHAI

    2015-09-01

    Full Text Available The recent financial crisis that begun in 2007 in the US, which then swept around the world, has left deep scars on the already wrinkled face of the global economy. Some national and regional economies, which had money for expensive makeup, or created money[1], managed to blur or hide the scars left by the crisis, others are still facing difficulties in overcoming the effects of this. The rapacity of banks, their greed and risk ignorance, were the origin of the outbreak of the last major economic and financial crisis but unfortunately those who were responsible or, rather, irresponsible, paid little or nothing at all for the burden of their bad loan portfolio. This cost has been supported by the population, either directly by paying high interest and fees [Mihai I., 2007], or indirectly, through the use of public budgets to cover the losses of banks, most of which had private capital. In this context, we intend to examine the state of financial intermediation in Romania in the post-crisis period, and to primarily follow: (i The structure and evolution of the banking system; (ii Non-government credit situation; (iii The level of savings; (iiii Loan-deposit ratio; (v The degree of financial intermediation and disintegration phenomenon etc., and to articulate some conclusions and suggestions on the matters that have been explored.

  7. Post-mining in France

    International Nuclear Information System (INIS)

    2007-01-01

    This plentifully illustrated book aims at showing how new equilibria are building up during the transition between mining activity and post-mining, and at stressing on the necessity to keep up the cultural elements, the competencies and knowledge of mining works. The first chapter - mine and men - shows the importance of mineral substances in the objects of the everyday life, illustrates the importance of the mining tradition in France and describes the technical and administrative organisation of the end of the mining activity (works, rehabilitation, regulation, monitoring..). Chapter two - exploitation methods - presents the surface and underground facilities and their impact on the environment (extraction machines, workshops, ore processing plants, decantation ponds..). The third chapter deals with the rehabilitation and monitoring aspects: impact of mining activity stoppage on underground and surface waters, land stability, soils cleansing.. The last chapter summarizes the history of French mining region by region: Nord-Pas-de-Calais, Lorraine-Alsace, Massif central, Bretagne-Normandie, Provence-Alpes-Cote d'Azur and Pyrenees

  8. STS 63: Post flight presentation

    Science.gov (United States)

    1995-02-01

    At a post flight conference, Captain Jim Wetherbee, of STS Flight 63, introduces each of the other members of the STS 63 crew (Eileen Collins, Pilot; Dr. Bernard Harris, Payload Commander; Dr. Michael Foale, Mission Specialist from England; Dr. Janice Voss, Mission Specialist; and Colonel Vladimir Titor, Mission Specialist from Russia), gave a short autobiography of each member and a brief description of their assignment during this mission. A film was shown that included the preflight suit-up, a view of the launch site, the actual night launch, a tour of the Space Shuttle and several of the experiment areas, several views of earth and the MIR Space Station and cosmonauts, the MlR-Space Shuttle rendezvous, the deployment of the Spartan Ultraviolet Telescope, Foale and Harris's EVA and space walk, the retrieval of Spartan, and the night entry home, including the landing. Several spaceborne experiments were introduced: the radiation monitoring experiment, environment monitoring experiment, solid surface combustion experiment, and protein crystal growth and plant growth experiments. This conference ended with still, color pictures, taken by the astronauts during the entire STS 63 flight, being shown.

  9. Post-transplant lymphoproliferative disorders.

    Science.gov (United States)

    Singavi, Arun K; Harrington, Alexandra M; Fenske, Timothy S

    2015-01-01

    Post-transplant lymphoproliferative disorders (PTLD) are a serious complication after solid organ or allogeneic hematopoietic stem cell transplantation and include a range of diseases from benign proliferations to malignant lymphomas. Risk factors for developing PTLD include Epstein-Barr virus (EBV) infection, recipient age, transplanted organ, type of immunosuppression, and genetics. Uncontrolled proliferation of EBV-infected B cells is implicated in EBV-positive PTLD, whereas the pathogenesis of EBV-negative PTLD may be similar to non-Hodgkin's lymphoma in the general population. The World Health Organization (WHO) classifies PTLD into four categories: early lesions, polymorphic PTLD, monomorphic PTLD, and classical Hodgkin's lymphoma (cHL). Treatment is aimed at cure of PTLD, while maintaining transplanted organ function. However, there are no established guidelines for the treatment of PTLD. Immune suppression reduction (ISR) is the first line of treatment in most cases, with more recent data suggesting early use of rituximab. In more aggressive forms of PTLD, upfront chemotherapy may offer a better and more durable response. Sequential therapy using rituximab followed by chemotherapy has demonstrated promising results and may establish a standard of care. Novel therapies including anti-viral agents, adoptive immunotherapy, and monoclonal antibodies targeting cytokines require further study in the prevention and treatment of PTLD.

  10. Post Pelvic Radiotherapy Bony Changes

    Energy Technology Data Exchange (ETDEWEB)

    Huh, Seung Jae [Samsung Medical Center, Seoul (Korea, Republic of)

    2009-03-15

    There has been recent interest in radiation-induced bone injury in clinical conditions, especially for pelvic insufficiency fracture (PIF). A PIF is caused by the effect of normal or physiological stress on bone with demineralization and decreased elastic resistance. Pelvic radiotherapy (RT) can also contribute to the development of a PIF. A PIF has been regarded as a rare complication with the use of megavoltage equipment. However, recent studies have reported the incidence of PIFs as 8.2{approx}20% after pelvic RT in gynecological patients, an incidence that was higher than previously believed. The importance of understanding a PIF lies in the potential for misdiagnosis as a bony metastasis. If patients complain of pelvic pain after whole-pelvis radiation therapy, the presence of a PIF must be considered in the differential diagnosis. The use of multibeam arrangements and conformal RT to reduce the volume and dose of irradiated pelvic bone can be helpful to minimize the risk of fracture. In addition to a PIF, osteonecrosis and avascular necrosis of the femoral head can develop after radiation therapy. Osteoradionecrosis of the pelvic bone is a clinical diagnostic challenge that must be differentiated from an osseous metastasis. A post-radiation bone sarcoma can result as a long-term sequela of pelvic irradiation for uterine cervical cancer.

  11. Post Implementation Review Framework and Procedures

    Data.gov (United States)

    Social Security Administration — This template outlines the Social Security Administration's (SSA) approach to initiating, conducting, and completing Post Implementation Reviews (PIRs). The template...

  12. Töö vastuvõtmine ja töövõtja vastutus ehitusvigade eest / Piia Kalamees, Kalev Saare, Karin Sein

    Index Scriptorium Estoniae

    Kalamees, Piia, 1983-

    2010-01-01

    Töö vastuvõtmise kohustusest, töö valmimise ja vastuvõtmise õiguslikust tähendusest ja mõjust, töövõtja vastutuse ulatusest ja vastutusmudeli erisustest, ehitustöö valmiduse määratlemisest. Eesti ja Saksamaa seaduste ja kohtupraktika võrdlev analüüs

  13. Pandiõigus Eesti kaubandusliku meresõidu seaduses : [bakalaureusetöö] / Alar Valt ; Tartu Ülikool, õigusteaduskond Tallinnas ; juhendajad: Heiki Lindpere, Piia Kalamees

    Index Scriptorium Estoniae

    Valt, Alar

    2011-01-01

    Pandiõigusest, pandiõigusest veolepingutes, sealhulgas lastiveolepingutes, prahilepingutes üleskerkivatest probleemidest vedaja pandiõiguse rakendamisel, merevedaja pandiõigusest üldavarii puhul

  14. Kahjustatud isiku omaosalus kahju tekkimisel : [bakalaureusetöö] / Piia Karu ; Tartu Ülikooli Õigusinstituut ; juhendaja: Karin Sein

    Index Scriptorium Estoniae

    Karu, Piia

    2005-01-01

    Kahjuhüvitise vähendamine sõltuvalt kahjustatud isikust tulenevatest asjaoludest või ohust, mille eest kahjustatud isik vastutab ; kui kahjustatud isik aitas ise kahju tekkimisele kaasa või suurendas juba tekkinud kahju ; isiku surma põhjustamise, tema tervise kahjustamise või talle kehavigastuse tekitamise korral ; omaosaluse tagajärjed

  15. Pakkujate võrdne kohtlemine riigihankemenetlusest kõrvaldamisel ja pakkujate kvalifitseerimisel : [magistritöö] / Piia Kulm ; Tartu Ülikool, õigusteaduskond ; juhendajad: Ene Andresen, Veiko Vaske

    Index Scriptorium Estoniae

    Kulm, Piia

    2009-01-01

    Võrdse kohtlemise põhimõtte sisust ja kohaldamisest ning selle põhimõtte järgimise tagamisest riigihangete õiguses, pakkujate kõrvaldamise ja pakkujate kvalifitseerimise etapi erinevustest, pakkujate hankemenetlusest kõrvaldamise ning kvalifitseerimise etapist

  16. A Review of Post and Core Application with Emphasize on Non Metallic Posts

    Directory of Open Access Journals (Sweden)

    Shahroodi MH

    2001-05-01

    Full Text Available Many different methods are suggested to restore endodontically treated teeth. Prefabricated posts can not be indicated for all teeth and cast posts require extra time and cost. In addition, with the introduction of full ceramic restorations, achieving the ideal esthetic with metal post underneath them may be problematic or impossible because the darkness of the metallic posts may show through the highly translucent all ceramic restorations. In this article the review of litature and describiton of applied methods of different procedure in restoring the root canal therapied teeth and few techniques of non metallic posts fabrication such as fiber reinforced composite and zirconium oxide posts have been described.

  17. Microleakage of Different Post Systems and a Custom Adapted Fiber Post

    Directory of Open Access Journals (Sweden)

    Farideh Geramipanah

    2013-01-01

    Full Text Available Objective: The effects of closely adapting a prefabricated fiber to the post space remain unknown. The purpose of this study was to quantify the microleakages of a custom adapted fiber-reinforced post, a prefabricated quartz fiber post and a cast post using nondestructive methods.Materials and Methods: Sixty-five extracted human premolars were endodontically treated and randomly divided into three groups (n=15, which were restored using a cast post-and-core, a custom adapted fiber post (Refropost with a microhybrid microfiller resin composite (Gradia, or a prefabricated quartz fiber post (DT light post and two groups of control ( n=10. All groups were cemented using a dual polymerizing resin cement (Panavia F2.0. A composite core (Z100 was used for the fiber posts. The microleakage was calculated for the experimental and control groups before and after thermal cycling and cycling loading using a radiotracer solution (thallium 201 chloride and a gamma counter device. Data were subjected to statistical analysis of ANOVA and Tukey HSD at significant level of P< 0.05.Results: Significantly lower microleakage values were found for the cast post-and-core (mean value =16.04 ×104 and custom adapted fiber post groups (mean value=14.36×104. Thermal cycling and cyclic loading had no significant effect on the microleakage value of any tested group.Conclusion: Post systems with improved adaptation showed similar microleakage to casting post

  18. Post-Retrofit Residential Assessments

    Energy Technology Data Exchange (ETDEWEB)

    Lancaster, Ross; lutzenhiser, Loren; Moezzi, Mithra; Widder, Sarah H.; Chandra, Subrato; Baechler, Michael C.

    2012-04-30

    This study examined a range of factors influencing energy consumption in households that had participated in residential energy-efficiency upgrades. The study was funded by a grant from the U.S. Department of Energy’s Pacific Northwest National Laboratory and was conducted by faculty and staff of Portland State University Center for Urban Studies and Department of Economics. This work was made possible through the assistance and support of the Energy Trust of Oregon (ETO), whose residential energy-efficiency programs provided the population from which the sample cases were drawn. All households in the study had participated in the ETO Home Performance with Energy Star (HPwES) program. A number of these had concurrently pursued measures through other ETO programs. Post-retrofit energy outcomes are rarely investigated on a house-by-house basis. Rather, aggregate changes are ordinarily the focus of program impact evaluations, with deviation from aggregate expectations chalked up to measurement error, the vagaries of weather and idiosyncrasies of occupants. However, understanding how homes perform post-retrofit on an individual basis can give important insights to increase energy savings at the participant and the programmatic level. Taking a more disaggregated approach, this study analyzed energy consumption data from before and after the retrofit activity and made comparisons with engineering estimates for the upgrades, to identify households that performed differently from what may have been expected based on the estimates. A statistical analysis using hierarchal linear models, which accounted for weather variations, was performed looking separately at gas and electrical use during the periods before and after upgrades took place. A more straightforward comparison of billing data for 12-month periods before and after the intervention was also performed, yielding the majority of the cases examined. The later approach allowed total energy use and costs to be

  19. Diagnostic Uncertainties in Post-stroke Pain

    NARCIS (Netherlands)

    Roosink, M.; Renzenbrink, G.J.; Van Dongen, R.T.M.; Buitenweg, Jan R.; Geurts, A.C.H.; IJzerman, Maarten Joost

    2008-01-01

    Aim of Investigation Pain is a common complication after stroke. The etiology of post-stroke pain is largely unknown and classification of post-stroke pain subtypes is primarily based on neurological examination and pain assessment. Classification could probably be improved by a better understanding

  20. Post-Colonialism Perspectives on Educational Competition

    Science.gov (United States)

    Yeh, Chuan-Rong

    2016-01-01

    Educational competition has always been the puzzle issue of educational researches. In this article, I analyze several aspects of educational competition within the perspective of post-colonialism discourse. In the political aspect, Taiwanese education is linked with political power, to present the post-colonial spirit by continuing dynastic…

  1. A Short Course in Post-Structuralism.

    Science.gov (United States)

    Tompkins, Jane

    1988-01-01

    Asserts that post-structuralism cannot be applied to literary texts because to talk about applying post-structuralism assumes: (1) free-standing subjects; (2) free-standing objects of investigation; (3) free-standing methods; and (4) free-standing interpretation. (RAE)

  2. 76 FR 67498 - Post Office Closing

    Science.gov (United States)

    2011-11-01

    ... POSTAL REGULATORY COMMISSION [Docket No. A2012-17; Order No. 918] Post Office Closing AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: This document informs the public that an appeal of the closing of the Venice, California post office has been filed. It identifies preliminary steps and...

  3. Posting of workers : Enforcement problems and challenges

    NARCIS (Netherlands)

    Cremers, Jan

    2013-01-01

    Expert contribution to a final conference. According to the author, monitoring the process of posting and controlling the regular character of the cross-border provision of services with posted workers has proven to be a problematic area. Recent joint activities of the labour inspectorate have

  4. [In vivo evaluation of carbon fiber posts].

    Science.gov (United States)

    Lai, V; Lugliè, P F; Chessa, G

    2002-05-01

    The use of carbon fiber posts allows morpho-functional restoration of endodontically treated teeth with an assembly of materials of a modulus of elasticity similar to that of dentin. The study clinically evaluated the percentage of survival of dental elements treated and reconstructed with endocanal carbon fiber posts. At the Dentistry Clinic of the University of Sassari 60 dental elements were selected from 46 subjects. The teeth, which had been treated endodontically with success for at least six months, were classified by parameters taken from the international literature and reconstructed using Tech 2000 carbon fiber posts and adhesive resinous systems recommended by the post manufacturer. The success rate was 98.4%. Almost half (49%) of the samples were single-rooted elements, 37.4% of the posts were 1.2 mm in diameter; in 78.3% the opposing contact was with a natural tooth; 100% of the elements had a type A dental structure. Third generation posts are a valid alternative to metallic posts and improve the prognosis of the treated element. The carbon fiber posts fixed with the composite, forming a single unit with the dental element, thus improving mid-term RESULTS. The technique is easy to use under clinical conditions and can be performed in a single session. So far, the method has provided promising clinical results, as this study demonstrated.

  5. Patients' quality of life post thyroidectomy.

    LENUS (Irish Health Repository)

    Cashman, E C

    2011-01-01

    This study was designed to evaluate health related quality of life post thyroidectomy for hyperthyroidism with respect to clinical benefit and patient satisfaction. This is one of the first such studies in the literature evaluating quality of life post thyroidectomy for hyperthyroidism.

  6. Post-tensioning system surveillance program

    International Nuclear Information System (INIS)

    Drew, G.E.

    1979-01-01

    Nuclear power plant containment structure post-tensioning system tendon surveillance program is described in detail. Data collected over three yearly post-tensioning system Surveillance Programs is presented and evaluated to correlate anticipated stress losses with actual losses. In addition corrosion protected system performance is analyzed

  7. Post-Modern Perspectives on Orthodox Positivism

    NARCIS (Netherlands)

    Venzke, I.

    2013-01-01

    This contribution explains the travails of international legal positivism (ILP) from post-modern perspectives. It identifies conventional precepts of orthodox ILP and shows how variants of post-modern thinking unravel them. The focus rests on three main such precepts and their critique: first,

  8. Managing Post-Disaster Needs Assessments (PDNA)

    OpenAIRE

    Jones, Brett

    2010-01-01

    This knowledge note provides an overview of the post-disaster assessment process, extracting lessons learned in the East Asia Pacific Region (EAP) and presenting best practices from recent assessments. The note explains the Post-Disaster Needs Assessment (PDNA) methodology, and outlines: (i) the assessment triggers, (ii) key steps in assessment planning, and (iii) dos and don'ts in assessm...

  9. Comparison of transcriptomic signature of post-Chernobyl and post radiotherapy thyroid tumors

    International Nuclear Information System (INIS)

    Ory, Catherine; Ugolin, Nicolas; Chevillard, Sylvie; Hofman, Paul; Schlumberger, Martin; Likhtarev, Illya A.

    2013-01-01

    We previously identified two highly discriminating and predictive radiation-induced transcriptomic signatures by comparing series of sporadic and post radiotherapy thyroid tumors (322-gene signature), and by reanalyzing a previously published data set of sporadic and post-Chernobyl thyroid tumors (106-gene signature). The aim of the present work was (i) to compare the two signatures in terms of gene expression de-regulations and molecular features/pathways, and (ii) to test the capacity of the post radiotherapy signature in classifying the post-Chernobyl series of tumors and reciprocally of the post-Chernobyl signature in classifying the post radiotherapy-induced tumors. We now explored if post radiotherapy and post-Chernobyl papillary thyroid carcinomas (PTC) display common molecular features by comparing molecular pathways deregulated in the two tumor series, and tested the potential of gene subsets of the post radiotherapy signature to classify the post-Chernobyl series (14 sporadic and 12 post-Chernobyl PTC), and reciprocally of gene subsets of the post-Chernobyl signature to classify the post radiotherapy series (15 sporadic and 12 post radiotherapy PTC), by using conventional principal component analysis. We found that the five genes common to the two signatures classified the learning/training tumors (used to search these signatures) of both the post radiotherapy (seven PTC) and the post-Chernobyl (six PTC) thyroid tumor series as compared with the sporadic tumors (seven sporadic PTC in each series). Importantly, these five genes were also effective for classifying independent series of post radiotherapy (five PTC) and post-Chernobyl (six PTC) tumors compared to independent series of sporadic tumors (eight PTC and six PTC respectively; testing tumors). Moreover, part of each post radiotherapy (32 genes) and post-Chernobyl signature (16 genes) cross-classified the respective series of thyroid tumors. Finally, several molecular pathways deregulated in post

  10. A Theory’s Travelogue: Post-Colonial Theory in Post-Socialist Space

    Czech Academy of Sciences Publication Activity Database

    Hladík, Radim

    2011-01-01

    Roč. 33, č. 4 (2011), s. 561-590 ISSN 1210-0250 R&D Projects: GA ČR(CZ) GAP401/11/2338 Institutional research plan: CEZ:AV0Z90090514 Keywords : post-socialism * post-colonialism * traveling theory * comparative perspective * post-communism Subject RIV: AA - Philosophy ; Religion

  11. Post-traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    H Javidi

    2011-12-01

    Full Text Available Unexpected extreme sudden traumatic stressor may cause post-traumatic stress disorder (PTSD. Important traumatic events include war, violent personal assault (e.g., sexual assault, and physical attack, being taken hostage or kidnapped, confinement as a prisoner of war, torture, terrorist attack, severe car accidents, and natural disasters. In childhood age sexual abuse or witnessing serious injuries or unexpected death of a beloved one are among important traumatic events. PTSD can be categorized into two types of acute and chronic PTSD: if symptoms persist for less than three months, it is termed “acute PTSD,” otherwise, it is called “chronic PTSD.” 60.7% of men and 51.2% of women would experience at least one potentially traumatic event in their lifetime. The lifetime prevalence of PTSD is significantly higher in women than men. Lifetime prevalence of PTSD varies from 0.3% in China to 6.1% in New Zealand. The prevalence of PTSD in crime victims are between 19% and 75%; rates as high as 80% have been reported following rape. The prevalence of PTSD among direct victims of disasters was reported to be 30%–40%; the rate in rescue workers was 10%–20%. The prevalence of PTSD among police, fire, and emergency service workers ranged from 6%–32%. An overall prevalence rate of 4% for the general population, the rate in rescue/recovery occupations ranged from 5% to 32%, with the highest rate reported in search and rescue personnel (25%, firefighters (21%, and workers with no prior training for facing disaster. War is one of the most intense stressors known to man. Armed forces have a higher prevalence of depression, anxiety disorders, alcohol abuse and PTSD. High-risk children who have been abused or experienced natural disasters may have an even higher prevalence of PTSD than adults. Female gender, previous psychiatric problem, intensity and nature of exposure to the traumatic event, and lack of social support are known risk factors for

  12. Post-caesarean analgesia: What is new?

    Directory of Open Access Journals (Sweden)

    Sukhyanti Kerai

    2017-01-01

    Full Text Available Adequate post-operative analgesia after caesarean section (CS is vital as it impacts the distinct surgical recovery requirements of the parturient. Although newer analgesic modalities and drugs for post-caesarean analgesia have been introduced over the recent years, review of the literature suggests suggests that we are far from achieving the goals of optimum post-operative analgesia. We conducted a systematic review of recent advances in modalities for post-caesarean analgesia. After systematic search and quality assessment of studies, we included a total of 51 randomised controlled trials that evaluated the role of opioids, transversus abdominis plane (TAP block, wound infiltration/infusion, ketamine, gabapentin and ilioinguinal-iliohypogastric nerve block (II-IH NB for post-caesarean analgesia. Administration of opioids still remains the gold standard for post-operative analgesia, but the associated troublesome side effects have led to the mandatory incorporation of non-opioid analgesics in post-CS analgesia regime. Among the non-opioid techniques, TAP block is the most investigated modality of the last decade. The analgesic efficacy of TAP block as a part of multimodal analgesia is established in post-CS cases where intrathecal morphine is not employed and in CS under general anaesthesia. Among non-steroidal anti-inflammatory drugs, COX-I inhibitors and intravenous paracetamol are found to be useful in post-operative analgesic regimen. The perioperative use of ketamine is found useful only in CS done under spinal anaesthesia; no benefit is seen where general anaesthesia is employed. Wound infiltration with local anaesthetics, systemic gabapentin and II-IH NB need further trials to assess their efficacy.

  13. Post-myelogram headache - physiological or psychological?

    International Nuclear Information System (INIS)

    Lee, T.; Maynard, N.; Briggs, M.; Anslow, P.; McPherson, K.; Northover, J.

    1991-01-01

    Psychological aspects of post-lumbar puncture headache have hitherto received little attention. A hundred consecutive patients admitted for elective myelography were studied. Post-myelogram headache was assessed by an independent observer and found to be strongly associated with normality of the test (P<0.001). Psychological testing showed a trend between Hospital Anxiety Depression score and normality of myelogram as well as development of headache, although this did not achieve statistical significance. This study suggestet that there is a large psychological as well as organic component to post-myelogram headache. (orig.)

  14. Vistas of the post-industrial city.

    Directory of Open Access Journals (Sweden)

    Malcolm Miles

    2000-02-01

    prosperity, as redundant industrial buildings are re-coded as sites of culture. But if the post-industrial city is a post-modern site of abundance, its benefits are unevenly distributed; centres of affluence construct margins of deprivation. Just as public art lent a veneer of cultural value to urban development in the 1980s, so the re-coding of industrial buildings as sites of culture in the ’90s contributes to a continuing aestheticisation of the city which affirms a dominant spatial order. What strategies, then, are appropriate for art in post-industrial cities?

  15. Post-epilepsy stroke: A review.

    Science.gov (United States)

    Jin, Jing; Chen, Rong; Xiao, Zheng

    2016-01-01

    Stroke and epilepsy are two of the most common neurological disorders and share a complicated relationship. It is well established that stroke is one of the most important causes of epilepsy, particularly new-onset epilepsy among the elderly. However, post-epilepsy stroke has been overlooked. In recent years, it has been demonstrated that epilepsy patients have increased risk and mortality from stroke when compared with the general population. Additionally, it was proposed that post-epilepsy stroke might be associated with antiepileptic drugs (AEDs), epileptic seizures and the lifestyle of epileptic patients. Here, we comprehensively review the epidemiology, causes and interventions for post-epilepsy stroke.

  16. Post-Traumatic Stress Disorder (PDQ)

    Science.gov (United States)

    ... stress (PTS) is a lot like post-traumatic stress disorder (PTSD) but not as severe. Patients have a ... PTS) are a lot like symptoms of other stress-related disorders. PTS has many of the same symptoms as ...

  17. Leukoencephalopaty post chemo and radiotherapy. CT Aspects

    Energy Technology Data Exchange (ETDEWEB)

    Potente, G; Iozzino, M; Amici, A; Vitturini, A; Capua, A; Tombolini, V

    1987-01-01

    22 patients submitted to radio chemotherapy of the central nervous system have been examined. 6 of them (28%) showed at Ct signs of post radiochemotherapic lekoencephalopathy 4 of them suffered of acute myeloid leukemia and 2 of acute lymphoblastic leukemia.

  18. 2011 Mayhill Post Fire Tile Index

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset serves as an index for the Mayhill Post Fire imagery for the Carson National Forest. The imagery was flown to provide coverage after the 2011 Pacheco...

  19. Russia's science minister keeps cabinet post

    CERN Multimedia

    1999-01-01

    Mikhail Kirpichnikov, minister for science and technology has kept his post in the cabinet of the new prime minister Sergei Stepashin. Yevgeniy Adamov also remains as minister of atomic energy (2 paragraphs).

  20. Social consciousness in post-conflict reconstruction.

    NARCIS (Netherlands)

    Gans, Ben; Rutkowski, Anne; Kaminski, B.; Kersten, G.E.; Szapiro, T.

    This paper sheds light on the complexities intergovernmental organizations are facing during post-conflict reconstruction. The article discusses the added-value of Social Responsibility in the context of the Comprehensive Approach, involving collaboration amongst defense, diplomacy and development.

  1. From Academic to Post-Academic Science

    Directory of Open Access Journals (Sweden)

    Mohammad Amin Ghaneirad

    2014-03-01

    Full Text Available This paper studies the cultural change in science from academic science to post-academic science by the use of documentary studying and analytical reasoning. The aim of this study is determining the direction of cultural change in science and comparing it with cultural change in society.The knowledge production which surrounds academy has little relationship with the values of society and epistemological norms regulate scientists' behavior from within the scientific system. But in post-academic science the relationship between science and society operates in the same line with market and government and science produce within the social context and scientists' behavior controlled by the norms out of the scientific system. So the culture of science has changed because science applied to meet the requirements of market and industry. The result is that contrary to cultural change in society that goes from materialism to post-materialism, cultural change in science moves from post-materialism to materialism.

  2. Philosophy and Post-Totalitarian Practices

    Directory of Open Access Journals (Sweden)

    Serhii Yosypenko

    2018-04-01

    Full Text Available This writing aims to outline the principles of researches on philosophy in Central and Eastern European countries, preferably USSR, in the latest soviet and post-soviet periods. In author’s opinion, the crucial points for such kind of research are: a to discover a correlation between philosophy and the phenomenon of totalitarianism; b to correlate a soviet philosophy with totalitarian experience. The article considers methodological and axiological problems in research of post-totalitarian practices in general as such as in philosophy. In author’s opinion the main problem in development of the post-soviet philosophy is interiorisation of intellectual, cultural and social practices, which were formed concerning to totalitarian experience. This became a reason of “cynicism” and “nihilism” of post-soviet philosophy. It’s impossible to cast mentioned phenomena off without consideration of totalitarian phenomenon and critical reconsideration of the own totalitarian experience.

  3. Knowledge, Attitude and Practices toward Post Exposure ...

    African Journals Online (AJOL)

    Knowledge, Attitude and Practices toward Post Exposure Prophylaxis for Human Immunodeficiency ... Annals of Medical and Health Sciences Research ... Data related to HIV PEP was collected by pre‑designed, pre‑tested, self‑administered ...

  4. 76 FR 57767 - Post Office Closing

    Science.gov (United States)

    2011-09-16

    ... determination to close the Ionia post office in Ionia, Missouri. The petition was filed by William Smart, Mayor... the interest of expedition, in light of the 120-day decision schedule, the Commission may request the...

  5. Swiss post office on the Meyrin site

    CERN Multimedia

    2006-01-01

    As of 4 September 2006, the post office on the Meyrin site will be open to the public from 9.00 a.m. to 4.00 p.m non-stop Mondays to Fridays. NB: the Meyrin 1 post office (23, avenue de Feuillasse) is open from 8.00 a.m. to 6.00 p.m. and the Meyrin 2 Village post office (3, chemin Antoine-Verchère) from 8.00 a.m. to 12.00 a.m. and from 3.00 p.m. to 6.00 p.m. For further information, please contact the Meyin Site post office on 72798. Relations with the Host States Service http://www.cern.ch/relations/ relations.secretariat@cern.ch Tel. 72848

  6. SWISS POST OFFICE ON THE MEYRIN SITE

    CERN Multimedia

    2006-01-01

    As of 4 September 2006, the post office on the Meyrin site will be open to the public from 9.00 a.m. to 4.00 p.m non-stop Mondays to Fridays. NB: the Meyrin 1 post office (23, avenue de Feuillasse) is open from 8.00 a.m. to 6.00 p.m. and the Meyrin 2 Village post office (3, chemin Antoine-Verchère) from 8.00 a.m. to 12.00 a.m. and from 3.00 p.m. to 6.00 p.m. For further information, please contact the Meyin Site post office on 72798. Relations with the Host States Service http://www.cern.ch/relations/ relations.secretariat@cern.ch Tel. 72848

  7. PRIMIPARA POST PARTUM DEPRESSION DIAGNOSIS AND TREATMENT

    Directory of Open Access Journals (Sweden)

    Esha Pradnyana

    2013-02-01

    Full Text Available Pregnancy and the first child birth is an influential complex event for a mother, which is where everything including phsycal and psyological aspects. This change can make mother psyological disorder, that can lead into depression after childbearing that call post childbearing depression or post partum depression. A wide review at 59 study make a result that 13% among primipara can suffer post partum depression 12 weeks after childbearing. Estabilishmet of this diagnosis, besides from history and symptoms, and can be supported through test Edinburgh Postnatal Depression Scale( EPDS . Patient with post partum depression, given treatment with antidepressant drug. Breastfeeding is not only to reduce stress for the mother, but also reduce the level of stress on a baby when his mother suffered depression

  8. The Kurds in Post-Saddam Iraq

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2008-01-01

    The Kurdish-inhabited region of northern Iraq is relatively peaceful and prospering economically, but the Iraqi Kurds political autonomy and political strength in post- Saddam Iraq is causing friction...

  9. Democracy in a Post-Castro Cuba?

    National Research Council Canada - National Science Library

    Henry, Drew

    2004-01-01

    .... The theories of leading democracy and economic theorists are applied to the post-Castro conflict scenario as relevant issues to be addressed by a new Cuban government and the United States in a Cuban...

  10. Post-communism: postmodernity or modernity revisited?

    Science.gov (United States)

    Ray, L

    1997-12-01

    Coinciding with the popularity of postmodern theory, the fall of communism appeared to offer further evidence of the exhaustion of modernity. Such analysis is grounded in a view that the Soviet system was the epitome of modernity. An alternative approach regards post-communism as opening new terrains of struggle for modernity. Thus Habermas and others suggest that post-communist societies are rejoining the trajectory of western modernity whose problems they now recapitulate. This alternative view implies that Soviet systems were something other than 'modern', although their nature is not always clearly defined. However, even if post-communist societies do encounter problems of modernity, they do so in new circumstances where modernist notions of social development have become problematic. This article argues that, contrary to those who regard modernization or postmodernization as irresistible trends, core post-communist societies are likely to develop along an alternative path to that of western modernity. This is tentatively described as 'neo-mercantilist'.

  11. A post-processor for Gurmukhi OCR

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    OCR output to perform post-processing (Church et al 1990). ... enhance text recognition in degraded text images such as multiple generation photocopy or facsimile. Not much .... In case of bi-gram analysis the prediction of the next character.

  12. Strengthening Democratic Governance through ICTs : Post Election ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Strengthening Democratic Governance through ICTs : Post Election ... has had several consequences, culminating in the disputed general elections of December 2007. ... Linking research to urban planning at the ICLEI World Congress 2018.

  13. Post-Retrieval Extinction Attenuates Cocaine Memories

    OpenAIRE

    Sartor, Gregory C; Aston-Jones, Gary

    2013-01-01

    Recent studies have shown that post-retrieval extinction training attenuates fear and reward-related memories in both humans and rodents. This noninvasive, behavioral approach has the potential to be used in clinical settings to treat maladaptive memories that underlie several psychiatric disorders, including drug addiction. However, few studies to date have used a post-retrieval extinction approach to attenuate addiction-related memories. In the current study, we attempted to disrupt cocaine...

  14. [Post-operative infections after cosmetic tourism].

    Science.gov (United States)

    Holst-Albrechtsen, Sine; Sørensen, Lene Birk; Juel, Jacob

    2018-06-11

    Cosmetic tourism is defined as patient mobility across borders, typically constituted by patients seeking cosmetic surgery at lower costs abroad. The most common procedures are abdominoplasty, fat grafting and breast augmentation. Very little is known about the complication rates after cosmetic tourism, and there is a paucity of evidence in all aspects of cosmetic tourism. In this review, we focus on post-operative complications i.e. post-operative infections, in particular with rare microorganisms such as mycobacteria.

  15. Cantilever steel post damaged by wind

    Directory of Open Access Journals (Sweden)

    Wei Sha

    2014-10-01

    Full Text Available An analysis for the cause of fracture failure of a cantilever steel sign post damaged by wind has been carried out. An unusual cause of failure has been identified, which is the subject of this paper. Microscopy and microanalysis of the fracture surface showed that the failure was due to pre-existing cracks, from the fabrication of the post. This conclusion was reached after detecting and analysing a galvanised layer on the fracture surfaces.

  16. Marijuana-Related Posts on Instagram

    OpenAIRE

    Cavazos-Rehg, Patricia A.; Krauss, Melissa J.; Sowles, Shaina J.; Bierut, Laura J.

    2016-01-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with mari...

  17. Gender-Sensitive Post-Disaster Assessments

    OpenAIRE

    World Bank

    2012-01-01

    This note on gender-sensitive post-disaster assessments is the eighth in a series of guidance notes on gender issues in disaster risk management (DRM) in the East Asia and the Pacific region. Targeting World Bank staff, clients and development partners, this note gives an overview of the main reasons for assessing gender impacts as part of a post-disaster needs assessment, identifies the k...

  18. Content analysis of cancer blog posts.

    Science.gov (United States)

    Kim, Sujin

    2009-10-01

    The efficacy of user-defined subject tagging and software-generated subject tagging for describing and organizing cancer blog contents was explored. The Technorati search engine was used to search the blogosphere for cancer blog postings generated during a two-month period. Postings were mined for relevant subject concepts, and blogger-defined tags and Text Analysis Portal for Research (TAPoR) software-defined tags were generated for each message. Descriptive data were collected, and the blogger-defined tags were compared with software-generated tags. Three standard vocabularies (Opinion Templates, Basic Resource, and Medical Subject Headings [MeSH] Resource) were used to assign subject terms to the blogs, with results compared for efficacy in information retrieval. Descriptive data showed that most of the studied cancer blogs (80%) contained fewer than 500 words each. The numbers of blogger-defined tags per posting (M = 4.49 per posting) were significantly smaller than the TAPoR keywords (M = 23.55 per posting). Both blogger-defined subject tags and software-generated subject tags were often overly broad or overly narrow in focus, producing less than effective search results for those seeking to extract information from cancer blogs. Additional exploration into methods for systematically organizing cancer blog postings is necessary if blogs are to become stable and efficacious information resources for cancer patients, friends, families, or providers.

  19. Post-human body and beauty.

    Science.gov (United States)

    Russo, Maria Teresa; Di Stefano, Nicola

    2014-01-01

    The article calls into question the very possibility of a post-human aesthetics, starting from the following premise: rather than post-human, it is more correct to speak of post-natural, indicating by this expression a reality produced through a new type of evolution, which does not simply change human nature, but de-natures it, radically transforming it into an artefact. This post-nature which aspires to be perfect, immortal, invulnerable, is entirely devoid of beauty. In fact, while there may be an aesthetic of the artificial and of the artefact if it is in relation to objects, there is, however, no aesthetic of the post-human body. This is because is configured as a non-body and does not have the characteristics for what is commonly intended as beauty (harmony between matter and form, a reflection of inner life, uniqueness). Also in this case, it is more correct to speak of post-beauty, which in its properties appears to be the mirror image of beauty and ultimately, represents its complete dissolution.

  20. Post What? Disarticulating Post-Discourses in Toni Morrison’s God Help the Child

    Directory of Open Access Journals (Sweden)

    Delphine Gras

    2016-09-01

    Full Text Available In the midst of the proliferation of post-discourses, this essay investigates how Toni Morrison’s God Help the Child (2015 offers a timely exploration of the hurting Black female body that calls into question, if not outright refutes, whether Americans have entered a post-racial, post-Black, and post-feminist era. This essay opens with a critical context section that situates God Help the Child within and against post-discourses, before examining how resemblances with Morrison’s prior works like Beloved (1987 and The Bluest Eye (1970 confirm that the legacy of slavery still dictates the way Black female bodies are seen and treated in twenty-first-century America. Ultimately, what this study intends is to speak the unspeakable: race still matters despite the silencing effects of post-discourses.

  1. Influence of post pattern and resin cement curing mode on the retention of glass fibre posts.

    Science.gov (United States)

    Poskus, L T; Sgura, R; Paragó, F E M; Silva, E M; Guimarães, J G A

    2010-04-01

    To evaluate the influence of post design and roughness and cement system (dual- or self-cured) on the retention of glass fibre posts. Two tapered and smooth posts (Exacto Cônico No. 2 and White Post No. 1) and two parallel-sided and serrated posts (Fibrekor 1.25 mm and Reforpost No. 2) were adhesively luted with two different resin cements--a dual-cured (Rely-X ARC) and a self-cured (Cement Post)--in 40 single-rooted teeth. The teeth were divided into eight experimental groups (n = 5): PFD--Parallel-serrated-Fibrekor/dual-cured; PRD--Parallel-serrated-Reforpost/dual-cured; TED--Tapered-smooth-Exacto Cônico/dual-cured; TWD--Tapered-smooth-White Post/dual-cured; PFS--Parallel-serrated-Fibrekor/self-cured; PRS--Parallel-serrated-Reforpost/self-cured; TES--Tapered-smooth-Exacto Cônico/self-cured; TWS--Tapered-smooth-White Post/self-cured. The specimens were submitted to a pull-out test at a crosshead speed of 0.5 mm min(-1). Data were analysed using analysis of variance and Bonferroni's multiple comparison test (alpha = 0.05). Pull-out results (MPa) were: PFD = 8.13 (+/-1.71); PRD = 8.30 (+/-0.46); TED = 8.68 (+/-1.71); TWD = 9.35 (+/-1.99); PFS = 8.54 (+/-2.23); PRS = 7.09 (+/-1.96); TES = 8.27 (+/-3.92); TWS = 7.57 (+/-2.35). No statistical significant difference was detected for posts and cement factors and their interaction. The retention of glass fibre posts was not affected by post design or surface roughness nor by resin cement-curing mode. These results imply that the choice for serrated posts and self-cured cements is not related to an improvement in retention.

  2. the occurrence of post partum anoestrus in bonsmara cows

    African Journals Online (AJOL)

    duration of post partum anoestrus than gain in body mass. Post pactum ... and Bos Taurus cattle to improve fertility and milk pro- duction in high .... The occurrence of post partum anoestrus in beef cows under ranching conditions. Proc.

  3. Post-infectious sequelae of travelers' diarrhea.

    Science.gov (United States)

    Connor, Bradley A; Riddle, Mark S

    2013-01-01

    Travelers' diarrhea (TD) has generally been considered a self-limited disorder which resolves more quickly with expeditious and appropriate antibiotic therapy given bacteria are the most frequently identified cause. However, epidemiological, clinical, and basic science evidence identifying a number of chronic health conditions related to these infections has recently emerged which challenges this current paradigm. These include serious and potentially disabling enteric and extra-intestinal long-term complications. Among these are rheumatologic, neurologic, gastrointestinal, renal, and endocrine disorders. This review aims to examine and summarize the current literature pertaining to three of these post-infectious disorders: reactive arthritis, Guillain-Barré syndrome, and post-infectious irritable bowel syndrome and the relationship of these conditions to diarrhea associated with travel as well as to diarrhea associated with gastroenteritis which may not be specifically travel related but relevant by shared microbial pathogens. It is hoped this review will allow clinicians who see travelers to be aware of these post-infectious sequelae thus adding to our body of knowledge in travel medicine. Data for this article were identified by searches of PubMed and MEDLINE, and references from relevant articles using search terms "travelers' diarrhea" "reactive arthritis" "Guillain-Barré syndrome" "Post-Infectious Irritable Bowel Syndrome." Abstracts were included when related to previously published work. A review of the published literature reveals that potential consequences of travelers' diarrhea may extend beyond the acute illness and these post-infectious complications may be more common than currently recognized. In addition since TD is such a common occurrence it would be helpful to be able to identify those who might be at greater risk of post-infectious sequelae in order to target more aggressive prophylactic or therapeutic approaches to such individuals. It is

  4. Management of rigid post-traumatic kyphosis.

    Science.gov (United States)

    Wu, S S; Hwa, S Y; Lin, L C; Pai, W M; Chen, P Q; Au, M K

    1996-10-01

    Rigid post-traumatic kyphosis after fracture of the thoracolumbar and lumbar spine represents a failure of initial management of the injury. Kyphosis moves the center of gravity anterior. The kyphosis and instability may result in pain, deformity, and increased neurologic deficits. Management for symptomatic post-traumatic kyphosis always has presented a challenge to orthopedic surgeons. To evaluate the surgical results of one stage posterior correction for rigid symptomatic post-traumatic kyphosis of the thoracolumbar and lumbar spine. The management for post-traumatic kyphosis remains controversial. Anterior, posterior, or combined anterior and posterior procedures have been advocated by different authors and show various degrees of success. One vertebra immediately above and below the level of the deformity was instrumented posteriorly by a transpedicular system (internal fixator AO). Posterior decompression was performed by excision of the spinal process and bilateral laminectomy. With the deformed vertebra through the pedicle, the vertebral body carefully is removed around the pedicle level, approximating a wedge shape. The extent to which the deformed vertebral body should be removed is determined by the attempted correction. Correction of the deformity is achieved by manipulation of the operating table and compression of the adjacent Schanz screws above and below the lesion. Thirteen patients with post-traumatic kyphosis with symptoms of fatigue and pain caused by slow progression of kyphotic deformities received posterior decompression, correction, and stabilization as a definitive treatment. The precorrection kyphosis ranged from 30-60 degrees, with a mean of 40 degrees +/- 10.8 degrees. After correction, kyphosis was reduced to an average of 1.5 degrees +/- 3.8 degrees, with a range from -5 degrees to 5 degrees. The average angle of correction was 38.8 degrees +/- 10.4 degrees, with a range from 25 degrees to 60 degrees. Significant difference was found

  5. Marijuana-Related Posts on Instagram.

    Science.gov (United States)

    Cavazos-Rehg, Patricia A; Krauss, Melissa J; Sowles, Shaina J; Bierut, Laura J

    2016-08-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with marijuana-related hashtags. Approximately 2136 (43 %) were explicit about marijuana and further analyzed. Of the 2136 marijuana-related posts, images of marijuana were common (n = 1568). Among these 1568 marijuana images, traditional forms (i.e., buds/leaves) were the most common (63 %), followed by some novel forms of marijuana, including marijuana concentrates (20 %). Among the 568 posts that displayed marijuana being ingested, 20 % showed someone dabbing marijuana concentrates. Marijuana-related advertisements were also observed among the 2136 marijuana-related posts (9 %). Our findings signal the promotion of marijuana use in its traditional plant-based form; trendy and novel modes of marijuana ingestion were also endorsed. This content along with the explicit marketing of marijuana that we observed on Instagram have potential to influence social norms surrounding marijuana use.

  6. Post-Colonial Theory and Action Research

    Directory of Open Access Journals (Sweden)

    Jim Parsons

    2011-02-01

    Full Text Available This essay explores connections between post-colonial theory and action research. Post-colonial theory is committed to addressing the plague of colonialism. Action research, at its core, promises to problematize uncontested ‘colonial’ hegemonies of any form. Both post-colonial theory and action research engage dialogic, critically reflective and collaborative values to offer a fuller range of human wisdom. The authors contend that post-colonialism theory calls for justice and seeks to speak to social and psychological suffering, exploitation, violence and enslavement done to the powerless victims of colonization around the world by challenging the superiority of dominant perspectives and seeking to re-position and empower the marginalized and subordinated. In similar ways, action research works to eradicate oppression, powerlessness and worthlessness by affirming solidarity with the oppressed, helping humans move from passive to active and by fundamentally reshaping power. Because both post-colonial theory and action research position the insider or oppressed in an ethic of efficacy, it values community, relationships, communication and equality, and is committed to reciprocity, reflexivity and reflection. Thus, both hold the potential to help reconstruct conditions for a more democratic and just society

  7. Post-partum acute kidney injury

    Directory of Open Access Journals (Sweden)

    Naresh Pahwa

    2014-01-01

    Full Text Available To determine the risk factors, course of hospital stay and mortality rate among women with post-partum acute kidney injury (AKI, we studied (of 752 patients with AKI admitted to a tertiary care center during the study period between November 2009 and August 2012 27 (3.59% women with post-partum AKI. The data regarding age, parity, cause of renal failure, course of hospital stay and requirement of dialysis were recorded. Sepsis was the major cause (70.3% of post-partum AKI. Other causes included disseminated intravascular coagulation (55.5%, pre-eclampsia/eclampsia (40.7%, ante- and post-partum hemorrhage (40.7% and 22.2% and hemolytic anemia and elevated liver enzymes and low platelet count syndrome (29.6%; most patients had more than one cause of AKI. We found a very high prevalence (18.5% of cortical necrosis in our study patients. A significant correlation was also found between the creatinine level on admission and the period of onset of disease after delivery. In conclusion, several factors are involved in causing post-partum AKI in our population, and sepsis was the most common of them.

  8. Marijuana-Related Posts on Instagram

    Science.gov (United States)

    Krauss, Melissa J.; Sowles, Shaina J.; Bierut, Laura J.

    2016-01-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with marijuana-related hashtags. Approximately 2136 (43 %) were explicit about marijuana and further analyzed. Of the 2136 marijuana-related posts, images of marijuana were common (n = 1568). Among these 1568 marijuana images, traditional forms (i.e., buds/leaves) were the most common (63 %), followed by some novel forms of marijuana, including marijuana concentrates (20 %). Among the 568 posts that displayed marijuana being ingested, 20 % showed someone dabbing marijuana concentrates. Marijuana-related advertisements were also observed among the 2136 marijuana-related posts (9 %). Our findings signal the promotion of marijuana use in its traditional plant-based form; trendy and novel modes of marijuana ingestion were also endorsed. This content along with the explicit marketing of marijuana that we observed on Instagram have potential to influence social norms surrounding marijuana use. PMID:27262456

  9. Post-Colonial Theory and Action Research

    Directory of Open Access Journals (Sweden)

    Jim B. Parsons

    2011-04-01

    Full Text Available This essay explores connections between post-colonial theory and action research. Post-colonial theory is committed to addressing the plague of colonialism. Action research, at its core, promises to problematize uncontested ‘colonial’ hegemonies of any form. Both post-colonial theory and action research engage dialogic, critically reflective and collaborative values to offer a fuller range of human wisdom. The authors contend that post-colonialism theory calls for justice and seeks to speak to social and psychological suffering, exploitation, violence and enslavement done to the powerless victims of colonization around the world by challenging the superiority of dominant perspectives and seeking to re-position and empower the marginalized and subordinated. In similar ways, action research works to eradicate oppression, powerlessness and worthlessness by affirming solidarity with the oppressed, helping humans move from passive to active and by fundamentally reshaping power. Because both post-colonial theory and action research position the insider or oppressed in an ethic of efficacy, it values community, relationships, communication and equality, and is committed to reciprocity, reflexivity and reflection. Thus, both hold the potential to help reconstruct conditions for a more democratic and just society.

  10. Post-event processing in social anxiety.

    Science.gov (United States)

    Dannahy, Laura; Stopa, Lusia

    2007-06-01

    Clark and Wells' [1995. A cognitive model of social phobia. In: R. Heimberg, M. Liebowitz, D.A. Hope, & F.R. Schneier (Eds.) Social phobia: Diagnosis, assessment and treatment (pp. 69-93). New York: Guildford Press.] cognitive model of social phobia proposes that following a social event, individuals with social phobia will engage in post-event processing, during which they conduct a detailed review of the event. This study investigated the relationship between self-appraisals of performance and post-event processing in individuals high and low in social anxiety. Participants appraised their performance immediately after a conversation with an unknown individual and prior to an anticipated second conversation task 1 week later. The frequency and valence of post-event processing during the week following the conversation was also assessed. The study also explored differences in the metacognitive processes of high and low socially anxious participants. The high socially anxious group experienced more anxiety, predicted worse performance, underestimated their actual performance, and engaged in more post-event processing than low socially anxious participants. The degree of negative post-event processing was linked to the extent of social anxiety and negative appraisals of performance, both immediately after the conversation task and 1 week later. Differences were also observed in some metacognitive processes. The results are discussed in relation to current theory and previous research.

  11. Challenges to the Japan-U.S. Security Alliance in the Post-Post Cold War Era

    National Research Council Canada - National Science Library

    Nodomi, Mistsuru

    2005-01-01

    The Japan-U.S. security alliance experienced the Cold War and post Cold War during the twentieth century, and is now facing a post-post Cold War environment triggered by the September 11 terrorist attacks...

  12. STS, symmetry and post-truth.

    Science.gov (United States)

    Lynch, Michael

    2017-08-01

    This essay takes up a series of questions about the connection between 'symmetry' in Science and Technology Studies (STS) and 'post-truth' in contemporary politics. A recent editorial in this journal by Sergio Sismondo argues that current discussions of 'post-truth' have little to do with conceptions of 'symmetry' or with concerns about 'epistemic democracy' in STS, while others, such as Steve Fuller and Harry Collins, insist that there are such connections. The present essay discusses a series of questions about the meaning of 'post-truth' and 'symmetry', and the connections of those concepts to each other and to 'epistemic democracy'. The essay ends with a series of other questions about STS and contemporary politics, and an invitation to further discussions.

  13. Adolf Hitler had post-encephalitic Parkinsonism.

    Science.gov (United States)

    Lieberman, A

    1996-04-01

    Adolf Hitler had Parkinson symptoms in 1934, at age 45 years. He may have had transient symptoms in 1923, at age 34 years. Young-onset parkinsonism, during the 1920s, favored a diagnosis of post-encephalitic rather than idiopathic parkinsonism. Hitler had oculogyric crises, phenomena only associated with post-encephalitic parkinsonism. In addition, he had dystonic facial spasms, palilalia and a sleep disorder, phenomena more likely to be associated with post-encephalitic than idiopathic parkinsonism. In November 1918, at age 29 years, Hitler may have had von Economo's encephalitis, while he was a patient in a hospital, recovering from poison gas. This paper looks at the possible relationship of von Economo's encephalitis to Hitler's asocial behavior; his obsessions and compulsions, his cruelty and rages. The influence of Hitler's parkinsonism on his conduct during World War II is discussed.

  14. [Hypertension and pregnancy: Post-partum period].

    Science.gov (United States)

    Hugon-Rodin, Justine; Plu-Bureau, Geneviève

    2016-01-01

    Post-partum period is associated with specific characteristics in women with gestational disorders or preeclampsia. For breastfeeding women, the choice of antihypertensive treatment should take into account the impact on child health. The impact of breastfeeding on health mother must be also discussed. Moreover, for lactation inhibition, bromocriptine should not be used, especially in the context of gestational disorders. In post-partum period, the best contraceptive strategy is only-progestin contraception or non-hormonal contraceptives use. However, this choice will depend on the stabilization or normalization of blood pressure in early post-partum period. Finally, several consultations should be suggested: an information and announcement to explain the consequences of these gestational disorders and organize their multidisciplinary management and follow-up. A preconceptional consultation takes its place to anticipate potential recurrent preeclampsia or gestational hypertension and to schedule a future pregnancy in optimal conditions. Copyright © 2016. Published by Elsevier Masson SAS.

  15. Post-colonial identity in Greenland?

    DEFF Research Database (Denmark)

    Gad, Ulrik Pram

    2009-01-01

    could be furthered by bringing politics back in. Based on a discourse analysis of the Greenlandic debate on language, this paper makes three claims: First, the identity projects promoted in Greenland are based on an essentialist conception of identity. Secondly, Greenlandic identity discourse combines......In the gradual unravelling of Greenland’s colonial relationship to Denmark, an essentialist conceptualization of Greenlandic identity has played a significant role. However, both our scholarly understanding of post-colonial Greenlandic identity and the process towards independence for Greenland...... elements of traditional Inuit culture and elements of colonial modernity. Thirdly, monolingual Greenlanders are those with the most to gain from abandoning the dichotomy of essentialist identities. Strategically, the paper suggests a post-post-colonial Greenlandic identity as a means of avoiding...

  16. Insulin sensitivity in post-obese women

    DEFF Research Database (Denmark)

    Toubro, S; Western, P; Bülow, J

    1994-01-01

    1. Both increased and decreased sensitivity to insulin has been proposed to precede the development of obesity. Therefore, insulin sensitivity was measured during a 2 h hyperinsulinaemia (100 m-units min-1 m-2) euglycaemic (4.5 mmol/l) glucose clamp combined with indirect calorimetry in nine weight......-1 kg-1, not significant). Basal plasma concentrations of free fatty acids were similar, but at the end of the clamp free fatty acids were lower in the post-obese women than in the control women (139 +/- 19 and 276 +/- 48 mumol/l, P = 0.02). 3. We conclude that the insulin sensitivity of glucose...... metabolism is unaltered in the post-obese state. The study, however, points to an increased antilipolytic insulin action in post-obese subjects, which may favour fat storage and lower lipid oxidation rate postprandially.(ABSTRACT TRUNCATED AT 250 WORDS)...

  17. Characterizing JUUL-related posts on Twitter.

    Science.gov (United States)

    Allem, Jon-Patrick; Dharmapuri, Likhit; Unger, Jennifer B; Cruz, Tess Boley

    2018-06-23

    As vaping rapidly becomes more prevalent, social media data can be harnessed to capture individuals' discussions of e-cigarette products quickly. The JUUL vaporizer is the latest advancement in e-cigarette technology, which delivers nicotine to the user from a device that is the size and shape of a thumb drive. Despite JUUL's growing popularity, little research has been conducted on JUUL. Here we utilized Twitter data to determine the public's early experiences with JUUL describing topics of posts. Twitter posts containing the term "JUUL" were obtained for 1 April 2107 to 14 December 2017. Text classifiers were used to identify topics in posts (n = 81,689). The most prevalent topic wasPerson Tagging (use of @username to tag someone in a post) at 20.48% followed by Pods (mentions of JUUL's refill cartridge) at 14.72% and Buying (mentions of purchases) at 10.49%. The topic School (posts indicative of using JUUL or seeing someone use JUUL while at elementary, middle, or high school) comprised 3.66% of posts. The topic of Quit Smoking was rare at 0.29%. Data from social media may be used to extend the surveillance of newly introduced vaping products. Findings suggest Twitter users are bonding around, and inquiring about, JUUL on social media. JUUL's discreetness may facilitate its use in places where vaping is prohibited. Educators may be in need of training on how to identify JUUL in the classroom. Despite JUUL's branding as a smoking alternative, very few Twitter users mentioned smoking cessation with JUUL. Copyright © 2018 Elsevier B.V. All rights reserved.

  18. Post-burn scars and scar contractures

    Directory of Open Access Journals (Sweden)

    Goel Arun

    2010-10-01

    Full Text Available The mortality and morbidity from burns have diminished tremendously over the last six to seven decades. However, these do not truly reflect whether the victim could go back to society as a useful person or not and lead a normal life because of the inevitable post-burn scars, contractures and other deformities which collectively have aesthetic and functional considerations. This article gives an overview of the post-burn scars and scar contractures, especially their prevention, minimisation and principles of management.

  19. Post coital hemoperitoneum: The pain of love

    Directory of Open Access Journals (Sweden)

    Subramanian Senthilkumaran

    2018-06-01

    Full Text Available Acute abdominal pain in women of reproductive age is common and frequent cause for visit to emergency department which warrants emergent evaluation. We present the case of a 23-year-old nulliparous women presenting with post-coital haemoperitoneum secondary to a ruptured corpus luteum cyst. This is a rare case demonstrating the need to elicit sexual history in patients presenting with an acute abdomen in emergency department. Keywords: Post coital, Haemoperitoneum, Corpus luteum cyst, Sexual history, Acute abdominal pain

  20. Post contract / Project management in Nuclear Malaysia

    International Nuclear Information System (INIS)

    Mohd Jamil Hashim

    2010-01-01

    Full-text: Post contract is a period from issuance certificate of practical completion until final statement of account of the project. If this procedure not completed the whole project will at large, create customers un-satisfaction, contractual obligation not complied, record not completed and financial setback. With the usage terms of contract, standard JKR circulars, treasury circulars and JKR quality manual BKJ will produce new Standard operating procedure, SOP with regards to these matters. In doing so it shall increase customer satisfaction and reduce time to finalise project and provide good record system. Keywords: Post contract, certificate of practical completion, final account, customer satisfaction, Standard operating procedure. (author)

  1. [Risk factors in post partum depression].

    Science.gov (United States)

    Marino, Monica; Battaglia, Eliana; Massimino, Marta; Aguglia, Eugenio

    2012-01-01

    It is commonly believed that pregnancy is a time of good mental health. However it has been observed, until recently, that many pregnant women, above all in post partum period, manifest depressive symptoms like sadness, social withdrawal and lack of motivation. The consequences are enormous, for mother mental health and for the psychical development of the baby. It becomes therefore necessary to screening and to precociously intervene on these pathological conditions and thanks also to the suitable knowledge of the risk factors for the potential development of depression post partum.

  2. [Unusual leukoencephalopathy of post-partum].

    Science.gov (United States)

    Hsaini, Y; Karouache, A; Bourazza, A

    2011-08-01

    Neurologic complications of post-partum are serious and usually secondary to eclampsia or stroke. We here report a 26-year-old female who presented with severe headaches, blurred vision, and repeated generalized seizures secondary to posterior reversible encephalopathy that occurred after a caesarean section for fetal death in utero. Outcome was favourable. Although uncommon, this neurologic complication of the post-partum should be discussed in the presence of any sign of encephalopathy occurring in the context of acute hypertension. Copyright © 2010 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  3. Post-emergency response resources guide

    International Nuclear Information System (INIS)

    1991-07-01

    On August 28 and September 18, 1990, the States of Louisiana and Mississippi, Gulf States Utilities, five local parishes, six Federal agencies, and the American Nuclear Insurers participated in a post-emergency TABLETOP exercise in Baton Rouge, Louisiana. One of the products developed from that experience is this guide for understanding the responsibilities and obtaining resources for specific needs from the various participants, particularly those organizations within the federal government. This guide should assist state and local government organizations with identifying and obtaining those resources for the post-emergency response when theirs have been exhausted

  4. POST-EXPOSURE IMMUNOLOGICAL PREVENTION AGAINST VARICELLA

    Directory of Open Access Journals (Sweden)

    V.K. Tatochenko

    2010-01-01

    Full Text Available The article focuses on immunological prevention of varicella, particularly efficacy and advisability of vaccinating contact individuals in a pocket (post-exposure vaccination: its role in reducing the epidemiological process and economic burden of the infection, in achieving control over outbreak disease incidence. It features data obtained by foreign researchers and own research results. It demonstrates that vaccination of children and adults immediately after contact with the individual suffering from varicella allows significant reduction in disease incidence. Key words: varicella, vaccination, post-exposure immunological prevention, children. (Pediatric Pharmacology. – 2010; 7(4:30-33

  5. Post-traumatic stress disorder in U.S. soldiers with post-traumatic headache.

    Science.gov (United States)

    Rosenthal, Jacqueline F; Erickson, Jay C

    2013-01-01

    To determine the impact of post-traumatic stress disorder (PTSD) on headache characteristics and headache prognosis in U.S. soldiers with post-traumatic headache. PTSD and post-concussive headache are common conditions among U.S. Army personnel returning from deployment. The impact of comorbid PTSD on the characteristics and outcomes of post-traumatic headache has not been determined in U.S. Army soldiers. A retrospective cohort study was conducted among 270 consecutive U.S. Army soldiers diagnosed with post-traumatic headache at a single Army neurology clinic. All subjects were screened for PTSD at baseline using the PTSD symptom checklist. Headache frequency and characteristics were determined for post-traumatic headache subjects with and without PTSD at baseline. Headache measures were reassessed 3 months after the baseline visit, and were compared between groups with and without PTSD. Of 270 soldiers with post-traumatic headache, 105 (39%) met screening criteria for PTSD. There was no significant difference between subjects with PTSD and those without PTSD with regard to headache frequency (17.2 vs 15.7 headache days per month; P = .15) or chronic daily headache (58.1% vs 52.1%; P = .34). Comorbid PTSD was associated with higher headache-related disability as measured by the Migraine Disability Assessment Score. Three months after the baseline neurology clinic visit, the number of subjects with at least 50% reduction in headache frequency was similar among post-traumatic headache cases with and without PTSD (25.9% vs 26.8%). PTSD is prevalent among U.S. Army soldiers with post-traumatic headache. Comorbid PTSD is not associated with more frequent headaches or chronic daily headache in soldiers evaluated at a military neurology clinic for chronic post-traumatic headache. Comorbid PTSD does not adversely affect short-term headache outcomes, although prospective controlled trials are needed to better assess this relationship. © 2013 American Headache

  6. Post-Normal science in practice

    NARCIS (Netherlands)

    Dankel, Dorothy J.; Vaage, Nora S.; van der Sluijs, Jeroen P.

    This special issue contains a selection of papers presented during the 2014 Bergen meeting, complemented with short perspectives by young PNS-inspired scholars, presented at a mini-symposium "Post-normal times? New thinking about science and policy advice" held on 21 October 2016 in celebration of

  7. Design Extension in Post Fukushima Scenario

    International Nuclear Information System (INIS)

    Kumar, Prabhat

    2013-01-01

    Post Fukushima Flooding Review and Design Extension: • Increased tsunami height; • Increased tsunami wall;• Increased size of storm water drains; • Non return gates in storm water drains; • Wall around fore bay and sea water pump house; • Sealing of NIB penetrations for a higher tsunami; • Alternative approach road; • NICB elevation; • Perpendicular to coast line

  8. Travel websites: Changing visits, evaluations and posts

    NARCIS (Netherlands)

    Bronner, Fred; de Hoog, Robert

    2016-01-01

    Many studies concerning the role of web-based information in tourism measure one-time interactions. This paper presents results of a longitudinal study. Data collected in 2014 about website visits, evaluations and posts, are compared with data from 2007. The main finding is the advance of sites

  9. Welcome to the Post-Bachelor's World

    Science.gov (United States)

    Gallagher, Sean

    2016-01-01

    Post-baccalaureate education has emerged as one of the fastest growing segments of higher education. Over the past decade, master's degree enrollment in the U.S. has grown 35%--and the share of adults that hold a master's degree has gone from less than 7% to nearly 9% of the population. Keeping the supply and demand dynamics of basic economic…

  10. Digital Divide in Post-Primary Schools

    Science.gov (United States)

    Marcus-Quinn, Ann; McGarr, Oliver

    2013-01-01

    This research study developed curricular specific open educational resources (OERs) for the teaching of poetry at Junior Certificate level in Irish post-primary schools. It aimed to capture the collaborative design and development process used in the development of the digital resources and describe and evaluate the implementation of the resources…

  11. Language Situation in Post-War Sudan

    Science.gov (United States)

    Siddiek, Ahmed Gumaa

    2010-01-01

    The theme behind this paper is to review the language policy and language planning in the Sudan, after the institutionalization of peace; by exploring the recent policy of political factions in the North and the South towards languages in post-war Sudan. This effort aims at encouraging non-Arabic speaking-ethnic-groups to accept the Arabic…

  12. Defining post-stroke pain: diagnostic challenges

    NARCIS (Netherlands)

    Roosink, M.; Geurts, Alexander C.H.; IJzerman, Maarten Joost

    Recently, a new grading system for central post-stroke pain (CPSP) was proposed, which might be used to distinguish patients with stroke who have central neuropathic pain from patients who have peripheral pain. Accordingly, for a CPSP diagnosis, all other causes of pain have to be excluded. Although

  13. RESPON DAN KOPING PASIEN DM POST AMPUTASI

    Directory of Open Access Journals (Sweden)

    Candra Kusuma Negara

    2017-09-01

    Full Text Available Penyakit DM merupakan masalah kesehatan yang sangat penting karena berkaitan dengan tingginya kejadian komplikasi dan mortalitas yang tinggi. Bagi kebanyakan orang penyakit DM adalah suatu penyakit yang sangat mengkhawatirkan dan masyarakat sadar akan besarnya potensi bahaya yang ditimbulkannya. Bagi individu yang menderita DM dengan pasca amputasi, kehidupan selanjutnya merupakan babak baru yang penuh tantangan dan perubahan serta akan melalui proses koping terhadap proses perubahan tersebut. Secara umum penelitian ini bertujuan untuk mengeksplorasi berbagai pengalaman pasien DM pasca amputasi tentang respon dan koping yang dialaminya. Penelitian ini menggunakan studi fenomenologi. Pengambilan data menggunakan indepth interview pada empat orang partisipan yang dirawat jalan di Poli kaki diabetic RSUD Ulin Banjarmasin yang dilengkapi dengan pedoman wawancara dan informed consent. Metode analisis yang terstruktur dari Creswell menjadi 6 langkah. Terdapat 2 Tema yang ditemukan dalam penelitian ini yaitu berbagai respon post amputasi dan Berbagai koping pasien DM post amputasi. Berbagai respon post amputasi terdiri dari tiga Sub-Tema yaitu: (1 Mengalami hambatan fisik, (2 Mengalami perubahan peran, (3 Mengalami proses berduka, dan Terdapat empat Sub-Tema yang menggambarkan berbagai koping pasien DM post amputasi yaitu: (1 Lebih banyak beribadah, (2 Menerima keadaan, (3 Motivasi yang kuat, (4 Mencari dukungan sosial.

  14. English Literatures in Post-Colonial Singapore

    Science.gov (United States)

    Dass, Rozita

    2015-01-01

    The emergence of a vibrant literary, culture and arts scene promotes Singapore's claims as a hub for arts and culture in the Asian region, and as a global arts city by the 21st century. The richness and variety of Singapore literature from the early post-colonial years are evident in the evolution of a Singapore literary culture. The diaspora of…

  15. Video segmentation for post-production

    Science.gov (United States)

    Wills, Ciaran

    2001-12-01

    Specialist post-production is an industry that has much to gain from the application of content-based video analysis techniques. However the types of material handled in specialist post-production, such as television commercials, pop music videos and special effects are quite different in nature from the typical broadcast material which many video analysis techniques are designed to work with; shots are short and highly dynamic, and the transitions are often novel or ambiguous. We address the problem of scene change detection and develop a new algorithm which tackles some of the common aspects of post-production material that cause difficulties for past algorithms, such as illumination changes and jump cuts. Operating in the compressed domain on Motion JPEG compressed video, our algorithm detects cuts and fades by analyzing each JPEG macroblock in the context of its temporal and spatial neighbors. Analyzing the DCT coefficients directly we can extract the mean color of a block and an approximate detail level. We can also perform an approximated cross-correlation between two blocks. The algorithm is part of a set of tools being developed to work with an automated asset management system designed specifically for use in post-production facilities.

  16. Post Colonial Perspectives on Education Policy Research

    Science.gov (United States)

    van der Westhuizen, Gert J.

    2013-01-01

    The focus of this article is on the role and contribution of policy research in contexts of social transformation. With reference to education transformation policies in post-apartheid South Africa, the argument is developed that research studies vary in their contribution to change, as a function of the paradigmatic assumptions and methodological…

  17. SMAP Post-launch Field Campaign Planning

    Science.gov (United States)

    The SMAP post-launch Cal/Val activities are intended both to assess the quality of the mission products and to support analyses that lead to their improvement. A suite of complementary methodologies will be employed that will result in a robust global assessment. Much of the work will occur in the C...

  18. Whiplash and post-traumatic stress disorder

    NARCIS (Netherlands)

    Jaspers, JPC

    1998-01-01

    Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

  19. Globalization, Post-modernity and Epistemological Imperialism ...

    African Journals Online (AJOL)

    Knowledge is crucial to the march of globalization but as globalization from national financial systems, this study identifies steps that Africa could adopt to confront epistemological imperialism. Keywords: Globalization; Post-modernity; Political Economy. International Journal of Educational Research Vol. 4 (1) 2008: pp. 183- ...

  20. Post irradiation effects (PIE) in integrated circuits

    International Nuclear Information System (INIS)

    Barnes, C.E.; Shaw, D.C.; Fleetwood, D.M.; Winokur, P.S.

    1992-01-01

    Post Irradiation Effects (PIE) ranging from normal recovery catastrophic failure have been observed in integrated circuits during the PIE period. These variations indicate that a rebound or PIE recipe used for radiation hardness assurance must be chosen with care. In this paper, the authors provide examples of PIE in a variety of integrated circuits of importance to spacecraft electronics

  1. PVC posting bags for glove boxes

    International Nuclear Information System (INIS)

    1976-12-01

    This specification covers the materials, measurements and manufacture of unpigmented PVC posting bags for use on glove boxes, together with methods of testing the materials. These bags are used in the handling of radioactive and toxic materials of a hazardous nature and therefore must be of the highest standard of mechanical strength, leak tightness and general finish. (author)

  2. Dietary macronutrient recommendations for optimal recovery post ...

    African Journals Online (AJOL)

    Prolonged, strenuous exercise results in muscle glycogen depletion. Recovery of these stores prior to the next training session or competition is crucial to optimise exercise performance. Nutrition plays an important role during the post-exercise recovery period when processes such as muscle regeneration, glycogen and ...

  3. Post-mortem CT-coronary angiography

    DEFF Research Database (Denmark)

    Pøhlsgaard, Camilla; Leth, Peter Mygind

    2007-01-01

    post-mortem coronary angiography and computerized tomography.  We describe how to prepare and inject the contrast medium, and how to establish a CT-protocol that optimizes spatial resolution, low contrast resolution and noise level. Testing of the method on 6 hearts, showed that the lumen...

  4. Post-editing through Speech Recognition

    DEFF Research Database (Denmark)

    Mesa-Lao, Bartolomé

    (i.e. typing, handwriting and speaking) to improve the efficiency and accuracy of the translation process. However, further studies need to be conducted to build up new knowledge about the way in which state-of-the-art speech recognition software can be applied to the post-editing process...

  5. The Post-Ureteroscopic Lesion Scale (PULS)

    DEFF Research Database (Denmark)

    Schoenthaler, Martin; Buchholz, Noor; Farin, Erik

    2014-01-01

    The Post-Ureteroscopic Lesion Scale (PULS) offers a simple grading system for the description of ureteral lesions after ureteroscopy. In this article, we present the results of a video-based multicenter evaluation of the inter-rater reliability of clinically important PULS grades 0-3....

  6. Incidental cancer in multinodular goitre post thyroidectomy

    African Journals Online (AJOL)

    of choice to rule out cancer in patients presenting with MNG is fine- ... Method. Records of patients who underwent thyroidectomy between January 2005 and December 2010 at Chris Hani .... each of benign goitre and atypical cells, one Hurthle cell lesion .... 6%) in their retrospective audit of MNG post thyroidectomy. The.

  7. Provoking Reflective Thinking in Post Observation Conversations

    Science.gov (United States)

    Kim, Younhee; Silver, Rita Elaine

    2016-01-01

    We present a micro-analysis of post observation conversations between classroom teachers and mentors. Using the approach of conversation analysis, we show how the sequential organization of an episode (i.e., who initiates the interaction, question format used by mentors) could potentially serve to provoke or hinder teacher reflection. Our analysis…

  8. An overview of post infectious coughs

    Directory of Open Access Journals (Sweden)

    Samrad Mehrabi

    2016-03-01

    Full Text Available Coughs lasting more than 3 weeks after airway infections are likely regarded as post-infectious coughs. A normal chest radiography unfavors possibility of pulmonary infection. These coughs are selflimited. This study reviews conducted studies in order to identify and define prevalence, pathogenesis, and cure of post-infectious constant coughs. The necessary data and guidelines are gained from English articles in PubMed website. Post-infectious and cough are searched. Post-infectious cough pathogenesis are not known; nevertheless, inflammation, epithelial damages of upper and lower airways, increased mucus secretion, and an increased reactivity of airways can cause these coughs. Despite self-limitedness of these coughs; dextromethorphan, antihistamines, ipratropium bromide, and decongestant are usually prescribed for cure of these coughs. Conversely, antibiotics play no significant role in this regard. These coughs constitutes smaller percentage of chronic coughs and are primarily classified in subacute coughs. Further studies should cover sub-acute and chronic properties of these coughs as well as their prevalence in different age groups and their determinants.

  9. Post-harvest Proteomics and Food Security

    NARCIS (Netherlands)

    Pedreschi Plasencia, R.P.; Lurie, S.; Hertog, W.; Nicolai, B.; Mes, J.J.; Woltering, E.J.

    2013-01-01

    To guarantee sufficient food supply for a growing world population, efforts towards improving crop yield and plant resistance should be complemented with efforts to reduce postharvest losses. Post-harvest losses are substantial and occur at different stages of the food chain in developed and

  10. Post-placement temperature reduction techniques

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2010-01-01

    With technology scaled to deep submicron era, temperature and temperature gradient have emerged as important design criteria. We propose two post-placement techniques to reduce peak temperature by intelligently allocating whitespace in the hotspots. Both methods are fully compliant with commercial...

  11. Post exposure prophylaxis against human immunodeficiency virus ...

    African Journals Online (AJOL)

    Objective: To determine the level of awareness, knowledge and practice of human immunodeficiency virus post exposure prophylaxis (HIV PEP) among paediatricians in Nigeria. Methodology: The study was a cross sectional questionnairebased survey conducted among paediatrcians that attended the Paediatric ...

  12. Post exposure prophylaxis against human immunodeficiency virus ...

    African Journals Online (AJOL)

    2015-11-23

    Nov 23, 2015 ... Abstract: Objective: To deter- mine the level of awareness, knowledge and practice of human immunodeficiency virus post ex- posure prophylaxis (HIV PEP) among paediatricians in Nigeria. Methodology: The study was a cross sectional questionnaire- based survey conducted among paediatrcians that ...

  13. Human immunodeficiency virus infection occupational post ... - Ibadan

    African Journals Online (AJOL)

    However, health care workers who are occupationally exposed to HIV infection must have immediate access to post-exposure prophylaxis (PEP). The risk of HIV transmission through the route of injury sustained must be assessed and adequate management given. Postexposure prophylaxis (PEP) should be commenced ...

  14. Healthcare workers' knowledge, attitudes, practices on post ...

    African Journals Online (AJOL)

    Of the 169 HCWs exposed, 41 had taken post exposure prophylaxis (PEP). Only about one third knew the initial steps to be followed after exposure as recommended in National Guidelines. Hospitals were the major source of information on PEP. Most of the HCWs had satisfactory knowledge on PEP. Approximately fifteen ...

  15. 77 FR 2099 - Post Office Closing

    Science.gov (United States)

    2012-01-13

    ...This document informs the public that an appeal of the closing of the Hope, Minnesota post office has been filed. It identifies preliminary steps and provides a procedural schedule. Publication of this document will allow the Postal Service, petitioners, and others to take appropriate action.

  16. Patient expectancy and post-chemotherapy nausea

    DEFF Research Database (Denmark)

    Colagiuri, Ben; Zachariae, Robert

    2010-01-01

    to determine the strength of the relationship between expectancy and post-chemotherapy nausea. METHODS: The findings from 17 relevant studies (n = 2,400) identified through systematic searches of Medline, PsycInfo, and Cinhal were analyzed using a combination of meta-analytic techniques. RESULTS: Overall...

  17. Post-Occupancy Evaluation of Facilities Change

    NARCIS (Netherlands)

    van der Voordt, Theo; de Been, I.; Maarleveld, M.; Finch, E

    2012-01-01

    This chapter discusses possible aims, tools and deliverables of Post-Occupancy Evaluations (POE) (otherwise known as building-in-use studies), with a focus on interventions in supporting facilities. POE has a long tradition and has been applied in different fields (e.g. offices, educational

  18. The post-pulmonary infarction syndrome.

    Science.gov (United States)

    Sklaroff, H J

    1979-12-01

    Following pulmonary infarction, three patients developed the classical signs and symptoms of the Dressler syndrome associated with persistent left pleural effusion. Each responded dramatically to corticosteroid therapy. While the pathogenesis of this "Post-Pulmonary Infarction syndrome," like the Dressler syndrome, is unclear, the response to corticosteroid therapy is both dramatic and diagnostic and may spare the patient prolonged discomfort and unnecessary diagnostic procedures.

  19. Whiplash and post-traumatic stress disorder

    NARCIS (Netherlands)

    Jaspers, JPC

    Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

  20. Context Specificity of Post-Error and Post-Conflict Cognitive Control Adjustments

    Science.gov (United States)

    Forster, Sarah E.; Cho, Raymond Y.

    2014-01-01

    There has been accumulating evidence that cognitive control can be adaptively regulated by monitoring for processing conflict as an index of online control demands. However, it is not yet known whether top-down control mechanisms respond to processing conflict in a manner specific to the operative task context or confer a more generalized benefit. While previous studies have examined the taskset-specificity of conflict adaptation effects, yielding inconsistent results, control-related performance adjustments following errors have been largely overlooked. This gap in the literature underscores recent debate as to whether post-error performance represents a strategic, control-mediated mechanism or a nonstrategic consequence of attentional orienting. In the present study, evidence of generalized control following both high conflict correct trials and errors was explored in a task-switching paradigm. Conflict adaptation effects were not found to generalize across tasksets, despite a shared response set. In contrast, post-error slowing effects were found to extend to the inactive taskset and were predictive of enhanced post-error accuracy. In addition, post-error performance adjustments were found to persist for several trials and across multiple task switches, a finding inconsistent with attentional orienting accounts of post-error slowing. These findings indicate that error-related control adjustments confer a generalized performance benefit and suggest dissociable mechanisms of post-conflict and post-error control. PMID:24603900

  1. Stance and strategy: post-structural perspective and post-colonial engagement to develop nursing knowledge.

    Science.gov (United States)

    Sochan, Anne M

    2011-07-01

    How should nursing knowledge advance? This exploration contextualizes its evolution past and present. In addressing how it evolved in the past, a probable historical evolution of its development draws on the perspectives of Frank & Gills's World System Theory, Kuhn's treatise on Scientific Revolutions, and Foucault's notions of Discontinuities in scientific knowledge development. By describing plausible scenarios of how nursing knowledge evolved, I create a case for why nursing knowledge developers should adopt a post-structural stance in prioritizing their research agenda(s). Further, by adopting a post-structural stance, I create a case on how nurses can advance their disciplinary knowledge using an engaging post-colonial strategy. Given an interrupted history caused by influence(s) constraining nursing's knowledge development by power structures external, and internal, to nursing, knowledge development can evolve in the future by drawing on post-structural interpretation, and post-colonial strategy. The post-structural writings of Deleuze & Guattari's understanding of 'Nomadology' as a subtle means to resist being constrained by existing knowledge development structures, might be a useful stance to understanding the urgency of why nursing knowledge should advance addressing the structural influences on its development. Furthermore, Bhabha's post-colonial elucidation of 'Hybridity' as an equally discreet means to change the culture of those constraining structures is an appropriate strategy to enact how nursing knowledge developers can engage with existing power structures, and simultaneously influence that engagement. Taken together, 'post-structural stance' and 'post-colonial strategy' can refocus nursing scholarship to learn from its past, in order to develop relevant disciplinary knowledge in its future. © 2011 Blackwell Publishing Ltd.

  2. PROBLEMS AND CHALLENGES OF INDIAN POST IN FINANCIAL INCLUSION

    OpenAIRE

    M. Mala; Dr. G. Vasanthi

    2016-01-01

    Financial inclusion means connecting all individuals, who are in the remote rural areas, to a well-functioning financial system. During post liberalization period the Indian post offices are providing banking services to the all section of people of the society since 1882. Indian post served Indian villagers as banker much before financial inclusion become buzzword and Indian post claims to be the pioneer of financial inclusion in India. The paper aims to focus on utilizing the India Post Off...

  3. Post-Slavery? Post-Segregation? Post-Racial? A History of the Impact of Slavery, Segregation, and Racism on the Education of African Americans

    Science.gov (United States)

    Span, Christopher M.

    2015-01-01

    This chapter details how slavery, segregation, and racism impacted the educational experiences of African Americans from the colonial era to the present. It argues that America has yet to be a truly post-slavery and post-segregation society, let alone a post-racial society.

  4. Disability and the post-2015 development agenda.

    Science.gov (United States)

    Tardi, Rachele; Njelesani, Janet

    2015-01-01

    The article considers the extent to which disability has been recognized and included in two main documents produced to date as part of the United Nations Post-2015 Development agenda process. This is the process that is defining the Sustainable Development Goals (SDGs), which will succeed the UN Millennium Development Goals (MDGs) after the latter reach their target date in 2015. The two documents examined in the article are the Outcome Document (July 2014) of the Open Working Group (OWG) on SDGs and the Report (August 2014) of the Intergovernmental Committee of Experts on Sustainable Development Financing (ICESDF). The OWG consisted of 30 seats shared by 70 UN Member States and was in charge of proposing goals and targets for the SDGs. The ICESDF worked in parallel to the OWG and its report proposed options on an effective financing strategy. The article emphasizes the importance of including persons with disabilities in the Post-2015 Agenda, especially in view of the latter's overarching focus on eradicating poverty. The inclusion of persons with disabilities is being recognized in the Post-2015 Agenda discussions as central to achieving sustainable development. Disability has been explicitly mentioned in the OWG and ICESDF documents. Although the results so far have been very good, more work still needs to be done to ensure that these explicit references are maintained in the final version of the SDGs, which will be adopted in September 2015. Furthermore, the new framework needs to have a stronger human rights foundation on which to ground these references and future indicators. Light for the World is an international confederation of national development non-governmental organizations (NGOs) aiming at an inclusive society, where the rights of persons with disabilities are realized without discrimination. Through a rights-based approach, Light for the World supports 175 programs in 25 countries in the areas of prevention of blindness, rehabilitation, inclusive

  5. Pilgrimage as post-secular therapy

    Directory of Open Access Journals (Sweden)

    Lisbeth Mikaelsson

    2012-01-01

    Full Text Available This article describes the institutionalized pilgrim role and then turns to the therapeutic discourse which is so prominent in the modern pilgrimage to Santiago de Compostela. Both the role and the discourse can be related to the concept of post-secularity, demonstrating that complex cultural fields such as religion and therapy, become intertwined in new ways through modern pilgrimage. This article also shows that churches cooperating in this type of pilgrimage are adapting to the post-secular age, finding a new sort of raison d’être in a multi-religious, international world. Here the author refers to the Church of Norway and its role in Norwegian pilgrimage. The latter is modelled upon the Santiago example.

  6. Post-Translational Modifications of TRP Channels

    Directory of Open Access Journals (Sweden)

    Olaf Voolstra

    2014-04-01

    Full Text Available Transient receptor potential (TRP channels constitute an ancient family of cation channels that have been found in many eukaryotic organisms from yeast to human. TRP channels exert a multitude of physiological functions ranging from Ca2+ homeostasis in the kidney to pain reception and vision. These channels are activated by a wide range of stimuli and undergo covalent post-translational modifications that affect and modulate their subcellular targeting, their biophysical properties, or channel gating. These modifications include N-linked glycosylation, protein phosphorylation, and covalent attachment of chemicals that reversibly bind to specific cysteine residues. The latter modification represents an unusual activation mechanism of ligand-gated ion channels that is in contrast to the lock-and-key paradigm of receptor activation by its agonists. In this review, we summarize the post-translational modifications identified on TRP channels and, when available, explain their physiological role.

  7. Management performance warehousing in PE 'Post Serbia'

    Directory of Open Access Journals (Sweden)

    Vidović Dragana R.

    2016-01-01

    Full Text Available The paper presents a general model for the strategic management of postal infrastructure and resources, focused on development of warehousing service. The model was developed according to the characteristics of the public enterprise 'Pošte Srbije'. A set of indicators is developed for the purpose of analysis of external and internal environment of PE 'Post Serbia'. For positioning the focal postal enterprise among other, selected European posts, the benchmarking method is used, whereby indicators are determined by using eigenvalues and eigenvectors. Analysis of internal environment additionally includes survey and Delphi method to obtain the values of coefficients in the model. With small modifications, the model could be applicable to all postal operators and logistics companies which consider to develop warehouse service in logistics market.

  8. Post-Inflationary Gravitino Production Revisited

    CERN Document Server

    Ellis, John; Nanopoulos, Dimitri V.; Olive, Keith A.; Peloso, Marco

    2016-01-01

    We revisit gravitino production following inflation. As a first step, we review the standard calculation of gravitino production in the thermal plasma formed at the end of post-inflationary reheating when the inflaton has completely decayed. Next we consider gravitino production prior to the completion of reheating, assuming that the inflaton decay products thermalize instantaneously while they are still dilute. We then argue that instantaneous thermalization is in general a good approximation, and also show that the contribution of non-thermal gravitino production via the collisions of inflaton decay products prior to thermalization is relatively small. Our final estimate of the gravitino-to-entropy ratio is approximated well by a standard calculation of gravitino production in the post-inflationary thermal plasma assuming total instantaneous decay and thermalization at a time $t \\simeq 1.2/\\Gamma_\\phi$. Finally, in light of our calculations, we consider potential implications of upper limits on the gravitin...

  9. Focus on the post-DVD formats

    Science.gov (United States)

    He, Hong; Wei, Jingsong

    2005-09-01

    As the digital TV(DTV) technologies are developing rapidly on its standard system, hardware desktop, software model, and interfaces between DTV and the home net, High Definition TV (HDTV) program worldwide broadcasting is scheduled. Enjoying high quality TV program at home is not a far-off dream for people. As for the main recording media, what would the main stream be for the optical storage technology to meet the HDTV requirements is becoming a great concern. At present, there are a few kinds of Post-DVD formats which are competing on technology, standard and market. Here we give a review on the co-existing Post-DVD formats in the world. We will discuss on the basic parameters for optical disk, video /audio coding strategy and system performance for HDTV program.

  10. Alternative solvents for post combustion carbon capture

    Energy Technology Data Exchange (ETDEWEB)

    Arachchige, Udara S.P.R. [Telemark University College, Porsgrunn (Norway); Melaaen, Morten C. [Telemark University College, Porsgrunn (Norway); Tel-Tek, Porsgrunn (Norway)

    2013-07-01

    The process model of post combustion chemical absorption is developed in Aspen Plus for both coal and gas fired power plant flue gas treating. The re-boiler energy requirement is considered as the most important factor to be optimized. Two types of solvents, mono-ethylamine (MEA) and di-ethylamine (DEA), are used to implement the model for three different efficiencies. The re-boiler energy requirement for regeneration process is calculated. Temperature and concentration profiles in absorption column are analyzed to understand the model behavior. Re-boiler energy requirement is considerably lower for DEA than MEA as well as impact of corrosion also less in DEA. Therefore, DEA can be recommended as a better solvent for post combustion process for carbon capture plants in fossil fuel fired power industries.

  11. Post-exceptionalism in public policy

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Feindt, Peter H.

    2017-01-01

    Framing the special issue on the transformation of Food and Agricultural Policy, this article introduces the concept of post-exceptionalism in public policies. The analysis of change in agri-food policy serves as a generative example to conceptualize current transformations in sectoral policy...... arrangements in democratic welfare states. Often these arrangements have been characterized by an exceptionalist ideational framework that legitimizes a sector’s special treatment through compartmentalized, exclusive and producer-centered policies and politics. In times of internationalization of policy......-making, increasing interlinkage of policy areas and trends towards self-regulation, liberalization and performance-based policies, policy exceptionalism is under pressure to either transform or give way to (neo-)liberal policy arrangements. Post-exceptionalism denotes a partial transformation of exceptionalist ideas...

  12. Reviviendo la consulta post-mortem.

    OpenAIRE

    Armando Cortés

    2009-01-01

    Por estos días se inaugura el “Centro de consulta post-mortem del Hospital Universitario del Valle”, una denominación más apropiada para la autopsia «ver por sí mismo» o cualquiera de sus sinónimos necropsia, examen post-mortem, necroscopia, o tanatopsia; todos ellos no aceptados y condicionados por factores culturales, sociales o religiosos. Estos términos han alcanzado una connotación claramente negativa en el ambiente médico y en el público general. Quizás, el mejor término sea «consulta p...

  13. Post-psychotic depression in schizophrenia.

    Science.gov (United States)

    Chintalapudi, M; Kulhara, P; Avasthi, A

    1993-01-01

    Post-psychotic depression (PPD) is defined as the development of depression during the phase of remission of schizophrenia. Two groups of DSM-III-R schizophrenics, one with PPD and the other without PPD (30 subjects in each group) were compared. Significantly more patients in PPD group belonged to nuclear families, had longer duration of psychotic phase of the illness, were hospitalised more frequently and had more sadness and anxiety-somatisation during florid illness phase. The PPD group also had more past history of depression. Although PPD patients had better premorbid personal-social adjustment in comparison with non-PPD group, they perceived themselves to be lacking in social support and had experienced more stressful life events. For patients in the PPD group, stepwise multiple regression analysis revealed age of onset, sadness during florid psychotic state, premorbid adjustment, social support and life events as significant determinants of severity of depression in the post-psychotic phase.

  14. Post-retail Responsibility of Garments

    DEFF Research Database (Denmark)

    Hvass, Kerli Kant

    2014-01-01

    have engaged with reuse and recycling practices and which opportunities and challenges they face. Design/methodology/approach – The study relies on the qualitative multiple explorative case study method. The data were collected from 12 in-depth, semi-structured interviews with seven fashion companies......Purpose – The purpose of this paper is to study the reuse and recycling of garments from the fashion industry's perspective. Through multiple case studies the paper maps the emerging organizational field of post-retail responsibility of garments, describing how and why several fashion companies...... and in-depth understanding. Findings – The findings demonstrate that post-retail responsibility of fashion is an emerging field in the fashion industry that offers several business opportunities to fashion companies, but also requires rethinking of existing value propositions and engagement of a wider...

  15. Post thyroidectomy suture granuloma: a cytological diagnosis.

    Science.gov (United States)

    Javalgi, Anita P; Arakeri, Surekha U

    2013-04-01

    There are known post thyroidectomized complications, a suture granuloma being less frequent, with its late complication mimicking recurrent thyroid cancer. A suture granuloma is a benign, granulomatous inflammatory reaction that occurs due to the use of non absorbable suture. It constitutes one of the late complications which altogether make up less than 2% of its incidence. A suture granuloma is similar to a foreign body reaction and it usually develops slowly as a painless, palpable asymptomatic mass over the years. It mimics a cancer recurrence or a lymph node metastasis. Here, we are reporting a case of a post thyroidectomy suture granuloma in a 46 years old lady who presented with a painless swelling in the lateral neck, with a past history of thyroidectomy 5 years back.

  16. The employment of post graduates by NPC

    International Nuclear Information System (INIS)

    Furber, B.N.; Lunt, A.R.W.

    1980-01-01

    The Nuclear Power Company has the sole responsibility in Britain for the design, construction, and commissioning of nuclear power stations. The Company employs some 2400 people, mainly at its two principal administrative and laboratory sites at Risley, Cheshire and Whetstone, Leicester. In carrying out its responsibilities the Company utilises skills in design, project management, planning, quality control, research and development and many other facets of contemporary nuclear engineering. Accordingly it has well formed views on the employment and training of the engineer and scientists who must exhibit and manage such skills. These views are brought out in this paper with particular reference to the relevance of post graduate training to the Company's Research and Development Department. Staff with post graduate research experience are also employed on other engineering activities in the company. The relevance of their experience to non-research work they undertake is also discussed. (author)

  17. Post-processing of digital images.

    Science.gov (United States)

    Perrone, Luca; Politi, Marco; Foschi, Raffaella; Masini, Valentina; Reale, Francesca; Costantini, Alessandro Maria; Marano, Pasquale

    2003-01-01

    Post-processing of bi- and three-dimensional images plays a major role for clinicians and surgeons in both diagnosis and therapy. The new spiral (single and multislice) CT and MRI machines have allowed better quality of images. With the associated development of hardware and software, post-processing has become indispensable in many radiologic applications in order to address precise clinical questions. In particular, in CT the acquisition technique is fundamental and should be targeted and optimized to obtain good image reconstruction. Multiplanar reconstructions ensure simple, immediate display of sections along different planes. Three-dimensional reconstructions include numerous procedures: multiplanar techniques as maximum intensity projections (MIP); surface rendering techniques as the Shaded Surface Display (SSD); volume techniques as the Volume Rendering Technique; techniques of virtual endoscopy. In surgery computer-aided techniques as the neuronavigator, which with information provided by neuroimaging helps the neurosurgeon in simulating and performing the operation, are extremely interesting.

  18. Teflon injections in post-prostatectomy incontinence

    DEFF Research Database (Denmark)

    Osther, P J; Røhl, H F

    1988-01-01

    Twenty-five males with post-prostatectomy incontinence due to sphincter damage underwent transperineal or transurethral Teflon injections. The results were classified into three grades: good, moderate, and poor. Good or moderate results were obtained in 24%. No major immediate complications...... or longterm side-effects were observed. This intervention is associated with a minimum of discomfort for the patient and hospitalization can be limited to 48-72 hours. The results are not so good as those obtained in female incontinence, and the procedure cannot be recommended as first choice treatment...... in patients with post-prostatectomy incontinence, but because of the simplicity of the procedure, it is considered to be a valuable alternative in patients not suitable for prosthetic surgery....

  19. Broiler adaptation to post-hatching period

    Directory of Open Access Journals (Sweden)

    Maiorka Alex

    2006-01-01

    Full Text Available In the latest years more attention has been given to mechanisms for bird adaptation at post-hatching period by management of environmental conditions and formulations of diets offered during this period when digestive, immune, and thermo-regulating systems suffer slight changes. In post-hatching period, digestive system is anatomically complete, but its functionality is still immature in relation to adult birds. The chick immunity depends on maternal antibodies transferred to egg just before laying. In addition, variations within thermal comfort zone might affect initial development of chick. For example, high temperatures may induce hyperthermia with dehydration, while low temperatures may lead to hypothermia responsible by pulmonary hypertension syndrome. In conclusion, productivity might be enhanced when good conditions are offered to chicks during the period from last embryo development to first days after hatching.

  20. [Delayed wound healing post molar extraction].

    Science.gov (United States)

    Schepers, R H; De Visscher, J G A M

    2009-02-01

    One month post extraction of the second left maxillary molar the alveolar extraction site showed no signs of healing and was painful. The patient had been using an oral bisphosphonate during 3 years. Therefore, the lesion was diagnosed as bisphosphonate-induced maxillary osteonecrosis. Treatment was conservative. Since one month later the pain had increased and the wound healing had decreased, a biopsy was carried out. Histopathologic examination revealed a non-Hodgkin lymphoma.

  1. PHMC post-NPH emergency response training

    International Nuclear Information System (INIS)

    Conrads, T.J.

    1997-01-01

    This document describes post-Natural Phenomena Hazard (NPH) emergency response training that was provided to two teams of Project Hanford Management Contractors (PHMC) staff that will be used to assess potential structural damage that may occur as a result of a significant natural phenomena event. This training supports recent plans and procedures to use trained staff to inspect structures following an NPH event on the Hanford Site

  2. Who Are the Post-Bureaucrats?

    OpenAIRE

    Johnsen, Christian Garmann

    2015-01-01

    This thesis undertakes a philosophical examination of three figures at the heart of post-bureaucratic thought – the figures of the creative manager, the authentic leader and the entrepreneur. While the figures of the creative manager, the authentic leader and the entrepreneur share the aim of resolving the crisis of Taylorism, this thesis argues that they produce their own internal crises. They do so because the figures of the creative manager, the authentic leader and the e...

  3. Leader ideology in post-Soviet Tajikistan

    OpenAIRE

    Horák, Slavomir

    2009-01-01

    Ideology is one of the foundations of authoritative regimes and forms the image of their leaders. Using Uzbekistan as an example, A. March comes to the conclusion that the ideological system imposed by the state has a tangible impact on society, even one that has already lived at one time under the communist ideology. Based on an analysis of several special features of the development of the post-Communist countries (and several others), the conclusion is drawn that during a political regime ...

  4. Proteomic analysis of post-translational modifications

    DEFF Research Database (Denmark)

    Mann, Matthias; Jensen, Ole N

    2003-01-01

    Post-translational modifications modulate the activity of most eukaryote proteins. Analysis of these modifications presents formidable challenges but their determination generates indispensable insight into biological function. Strategies developed to characterize individual proteins are now...... systematically applied to protein populations. The combination of function- or structure-based purification of modified 'subproteomes', such as phosphorylated proteins or modified membrane proteins, with mass spectrometry is proving particularly successful. To map modification sites in molecular detail, novel...

  5. Post-partum posterior reversible encephalopathy syndrome

    OpenAIRE

    B. V. Triveni; Salman Mohammed Sheikh; Deepak Shedde

    2014-01-01

    Posterior Reversible Encephalopathy Syndrome (PRES) is a clinicopathological syndrome associated with various clinical conditions presenting with headache, encephalopathy, seizure and cortical visual disturbances. Radiological findings in PRES are thought to be due to vasogenic edema predominantly in posterior cerebral hemispheres and are reversible with appropriate management. We present a case of post partum PRES,A 29 year old primigravida of 33 weeks 3 days period of gestation who prese...

  6. Clinical use of metal post- case report

    OpenAIRE

    Denkova, Natasa; Zlatanovska, Katerina; Kovacevska, Ivona; Nedelkova, Marija; Denkov, Nikola

    2016-01-01

    Background: Some teeth are severely mutilated because of caries or trauma. In case of an evident horizontal loss of clinical crown, most of the teeth could be unable to retain the final restoration without some additional support. Among other means, after endodontic treatment the use of endodontic posts can now be avoided in many cases. Aim:The aim of this case report was to show our management on teeth with evident loss of clinical crown from caries without set a prosthetic rehabilitation...

  7. Loudspeaker Equalization with Post-Processing

    Directory of Open Access Journals (Sweden)

    Ser Wee

    2002-01-01

    Full Text Available Loudspeaker equalization is an essential technique in audio system design. A well-known equalization scheme is based on the deconvolution of the desired equalized response with the measured impulse response of the loudspeaker. In this paper, a post-processing scheme is combined with the deconvolution-based algorithm to provide a better equalization effect. Computer simulation results are given to demonstrate the significant improvement that can be achieved using this method.

  8. Post-main-sequence planetary system evolution

    Science.gov (United States)

    Veras, Dimitri

    2016-01-01

    The fates of planetary systems provide unassailable insights into their formation and represent rich cross-disciplinary dynamical laboratories. Mounting observations of post-main-sequence planetary systems necessitate a complementary level of theoretical scrutiny. Here, I review the diverse dynamical processes which affect planets, asteroids, comets and pebbles as their parent stars evolve into giant branch, white dwarf and neutron stars. This reference provides a foundation for the interpretation and modelling of currently known systems and upcoming discoveries. PMID:26998326

  9. PHMC post-NPH emergency response training

    Energy Technology Data Exchange (ETDEWEB)

    Conrads, T.J.

    1997-04-08

    This document describes post-Natural Phenomena Hazard (NPH) emergency response training that was provided to two teams of Project Hanford Management Contractors (PHMC) staff that will be used to assess potential structural damage that may occur as a result of a significant natural phenomena event. This training supports recent plans and procedures to use trained staff to inspect structures following an NPH event on the Hanford Site.

  10. Lavender essence for post-cesarean pain.

    Science.gov (United States)

    Hadi, Niaz; Hanid, Ali Akbar

    2011-06-01

    Post cesarean (CS) pain is a challenging problem for the obstetricians, because it may interfere with mother and baby's well-being. Many approaches have been ever proposed to diminish this pain, each one with particular benefits and limitations. Aromatherapy is a complementary therapy especially for controlling pain. This study aimed at evaluating the effect of lavender essence on post CS pain. In a single-blind clinical trial, 200 term pregnant women with planned elective CS were recruited in a 12 month period of time. They were randomized in two 100-patient groups; received either lavender essence (the case group) or a similar clinically neutral aromatic material (the control group) thorough oxygen mask for 3 min 3 h after receiving similar intravenous analgesics. The Visual Analogue Scale (VAS) was employed to determine the level of post CS pain. The VAS was documented half hour after first intervention. Eight and 16 h later, the aromatherapy was repeated and half hour after each intervention, corresponding VAS was documented. The two groups were matched for demographics and obstetrical history. The baseline VAS was comparable between the two groups. The mean VAS decreased significantly by 16 h after the first intervention in both groups (p aromatherapy by using lavender essence is a successful and safe complementary therapy in reducing pain after CS.

  11. Transport of radioactive materials by post

    International Nuclear Information System (INIS)

    1984-11-01

    The objective of the Seminar was to encourage safe and efficient carriage of radioactive material by post. Adequate, up-to-date regulations for international and domestic shipment of radioactive material by all modes of transport, including by mail, have been published by the IAEA. UPU, ICAO, IATA and other international organizations as well as a majority of the countries of the world have adopted most sections of the Agency's Regulations for the Safe Transport of Radioactive Material. Although there is an apparent need for shipping radioactive material by mail, some countries allow only domestic shipments and the postal regulations applied in these countries often differs from the international regulations. Only about 25 countries are known to allow international (as well as domestic) shipments. From the discussions and comments at the Seminar, it appears that the option of shipment by post would be advantageous to enhance both the safety and economy of transporting, as well as to increase availability of, radioactive materials. The Agency's Regulations for transport by post as adopted by the UPU and ICAO are considered to provide a high level of safety and ensure a negligible element of risk. A more uniform application of these regulations within UPU Member States should be encouraged. The competent authority for implementation of the other parts of the Agency's Regulations in each of the Member States should be invited to advise the Postal Administrators and assist in applying the requirements to national as well as international postal shipments

  12. Risk factors of post renal transplant hyperparathyroidism

    International Nuclear Information System (INIS)

    Jahromi, Alireza Hamidian; Roozbeh, Jamshid; Raiss-Jalali, Ghanbar Ali; Dabaghmanesh, Alireza; Jalaeian, Hamed; Bahador, Ali; Nikeghbalian, Saman; Salehipour, Mehdi; Salahi, Heshmat; Malek-Hosseini, Ali

    2009-01-01

    It is well recognized that patients with end stage renal diseases (ESRD) have hyper-plastic parathyroid glands. In most patients, a decrease in parathyroid hormone (PTH) occurs by about 1 year after renal transplantation. However, some renal transplant recipients continue to have elevated level of PTH. We prospectively evaluated 121 patients undergoing renal transplantation between August 2000 and 2002. The duration of dialysis, calcium (Ca), phosphorus (P), albumin, creatinine and iPTH levels were recorded prior to transplantation and three months and one year after transplantation. These 121 patients were on dialysis for an average period of 17.4 months prior to transplantation. An increase in the serum Ca and a decrease in serum P and iPTH level was seen in the patients after transplantation (P< 0.001). Hyperparathyroidism was in 12 (9.9%) and 7 (5.7%) patients three months and one year after transplantation respectively. Elderly patients and patients with longer duration on dialysis had an increased risk of developing post transplant hyperparathyroidism and hypercalcemia in the first year post transplant (P< 0.05). In conclusion age and duration on dialysis before transplantation seems to be important risk factors for post transplant hyperparathyroidism. (author)

  13. Survey of post polio syndrome in Tehran

    Directory of Open Access Journals (Sweden)

    Talebian S

    2009-04-01

    Full Text Available "nBackground: The long-term effects of poliomyelitis are known in many of countries. In despite of one accrue title for these signs and symptoms; there are similarity aspects in patients' problems. In the signs of explained, absence of strength and endurance, musculoskeletal difficulties, respiratory dysfunction, sleep disorders are more generalized. Prevalence of post polio syndrome (PPS is aim of this study. "nMethods: 150 subjects with history of poliomyelitis (80 male and 70 female in Tehran city contributes in this study and complete question forms. "nResults: Muscle pain was reported in 88% of subjects. Thigh muscle weakness was at 42/28%, also muscle spasm indicated at 66%. Recurrent falling of subjects appeared in 74/7%. Early fatigue reported 86%. Above five signs selected for PPS. In this study 85 subjects had four signs of above criteria or 56.66% of subjects had PPS. "nConclusion:  Depended of evaluation and observation there is post polio syndrome in Tehran. Recommended for physical therapy of post polio syndrome attend to stages of progression of this syndrome. In aim to this procedure, physical treatment of these patients must limit to muscle fatigue and also severe physical and exercise activities must be reduce, also some mild aerobic activities without fatigue can be useful.

  14. Recurrent post-partum coronary artery dissection

    Directory of Open Access Journals (Sweden)

    Resnic Frederic S

    2010-10-01

    Full Text Available Abstract Coronary artery dissection is a rare but well-described cause for myocardial infarction during the post-partum period. Dissection of multiple coronary arteries is even less frequent. Here we present a case of recurrent post-partum coronary artery dissections. This unusual presentation poses unique problems for management. A 35 year-old female, gravida 3 para 2, presented with myocardial infarction 9 weeks and 3 days post-partum. Cardiac catheterization demonstrated left anterior descending (LAD dissection but an otherwise normal coronary anatomy. The lesion was treated with four everolimus eluting stents. Initially the patient made an unremarkable recovery until ventricular fibrillation arrest occurred on the following day. Unsynchronized cardioversion restored a normal sinus rhythm and repeat catheterization revealed new right coronary artery (RCA dissection. A wire was passed distally, but it was unclear whether this was through the true or false lumen and no stents could be placed. However, improvement of distal RCA perfusion was noted on angiogram. Despite failure of interventional therapy the patient was therefore treated conservatively. Early operation after myocardial infarction has a significantly elevated risk of mortality and the initial dissection had occurred within 24 hours. This strategy proved successful as follow-up transthoracic echocardiography after four months demonstrated a preserved left ventricular ejection fraction of 55-60% without regional wall motion abnormalities. The patient remained asymptomatic from a cardiac point of view.

  15. Bacteria Isolated from Post-Partum Infections

    Directory of Open Access Journals (Sweden)

    Nahid Arianpour

    2009-06-01

    Full Text Available Objective: This study was undertaken with an aim to determine bacterial species involved in post partum infections and also their abundance in patients admitted to at Khanevadeh hospital. In this study out of three different kinds of postpartum infections (i.e. genital, breast and urinary tract, only genital infection is considered.Materials and Methods: Post partum infection among 6077 patients (inpatients and re-admitted patients of Khanevadeh hospital from 2003 till 2008 was studied in this descriptive study. Samples were collected from patients for laboratory diagnosis to find out the causative organisms.Results: Follow up of mothers after delivery revealed 7.59% (461 patients had post partum infection, out of which 1.03% (63 patients were re-hospitalized. Infection was more often among younger mothers. Bacteria isolated and identified were both aerobic and anaerobic cocci and bacilli, majority of which were normal flora of the site of infection. Though, some pathogenic bacteria like Staphylococcus aureus, Neisseria gonorrhea, Chlamydia trachomatis,were also the causative agents. The commonest infection was infection at the site of episiotomy. Conclusion: Puerperal infection was detected in of 7.59% mothers. Bacteria isolated were both aerobic and anaerobic cocci and bacilli, majority of which were normal flora. However; some pathogenic bacteria were isolated.

  16. How to make progress post-Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides papers presented during the workshop on ''how to make progress post-Kyoto'', hold at the French Institute of International Relations (IFRI) in Paris on march 19, 2003. The following topics were presented: reflections on Kyoto, guidance for the future, how to make progress post-kyoto, the lessons from the past; the Bonn voyage; US climate policy after Kyoto, elements of success; preparing for widening and deepening the kyoto protocol; capping emissions and costs; absolute versus intensity-based emissions caps; intensity targets in perspective; negotiating commitments for further emission reductions; exploring new tools; defining meaningful participation of developing countries in climate change mitigation; economic and environmental effectiveness of a technology-based climate regime; US participation in the linkage between research and development and climate cooperation; designing a technology strategy; ''greening'' economic development; some critical comments post-Kyoto; the foreign policy perspective of climate negotiations; Kyoto and the double spiral; burden-sharing rules for stabilizing greenhouse gas concentrations and their equity implications. (A.L.B.)

  17. How to make progress post-Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides papers presented during the workshop on ''how to make progress post-Kyoto'', hold at the French Institute of International Relations (IFRI) in Paris on march 19, 2003. The following topics were presented: reflections on Kyoto, guidance for the future, how to make progress post-kyoto, the lessons from the past; the Bonn voyage; US climate policy after Kyoto, elements of success; preparing for widening and deepening the kyoto protocol; capping emissions and costs; absolute versus intensity-based emissions caps; intensity targets in perspective; negotiating commitments for further emission reductions; exploring new tools; defining meaningful participation of developing countries in climate change mitigation; economic and environmental effectiveness of a technology-based climate regime; US participation in the linkage between research and development and climate cooperation; designing a technology strategy; ''greening'' economic development; some critical comments post-Kyoto; the foreign policy perspective of climate negotiations; Kyoto and the double spiral; burden-sharing rules for stabilizing greenhouse gas concentrations and their equity implications. (A.L.B.)

  18. Stability of post-fertilization traveling waves

    Science.gov (United States)

    Flores, Gilberto; Plaza, Ramón G.

    This paper studies the stability of a family of traveling wave solutions to the system proposed by Lane et al. [D.C. Lane, J.D. Murray, V.S. Manoranjan, Analysis of wave phenomena in a morphogenetic mechanochemical model and an application to post-fertilization waves on eggs, IMA J. Math. Appl. Med. Biol. 4 (4) (1987) 309-331], to model a pair of mechanochemical phenomena known as post-fertilization waves on eggs. The waves consist of an elastic deformation pulse on the egg's surface, and a free calcium concentration front. The family is indexed by a coupling parameter measuring contraction stress effects on the calcium concentration. This work establishes the spectral, linear and nonlinear orbital stability of these post-fertilization waves for small values of the coupling parameter. The usual methods for the spectral and evolution equations cannot be applied because of the presence of mixed partial derivatives in the elastic equation. Nonetheless, exponential decay of the directly constructed semigroup on the complement of the zero eigenspace is established. We show that small perturbations of the waves yield solutions to the nonlinear equations decaying exponentially to a phase-modulated traveling wave.

  19. Does Post Septoplasty Nasal Packing Reduce Complications?

    Directory of Open Access Journals (Sweden)

    Bijan Naghibzadeh

    2011-01-01

    Full Text Available The main issues in nasal surgery are to stabilize the nose in the good position after surgery and preserve the cartilages and bones in the favorable situation and reduce the risk of deviation recurrence. Also it is necessary to avoid the synechia formation, nasal valve narrowing, hematoma and bleeding. Due to the above mentioned problems and in order to solve and minimize them nasal packing, nasal splint and nasal mold have been advised. Patients for whom the nasal packing used may faced to some problems like naso-pulmonary reflex, intractable pain, sleep disorder, post operation infection and very dangerous complication like toxic shock syndrome. We have two groups of patients and three surgeons (one of the surgeons used post operative nasal packing in his patients and the two others surgeons did not.Complications and morbidities were compared in these two groups. Comparing the two groups showed that the rate of complication and morbidities between these two groups were same and the differences were not valuable, except the pain and discomfort post operatively and at the time of its removal. Nasal packing has several risks for the patients while its effects are not studied. Septoplasty can be safely performed without postoperative nasal packing. Nasal packing had no main findings that compensated its usage. Septal suture is one of the procedures that can be used as alternative method to nasal packing. Therefore the nasal packing after septoplasty should be reserved for the patients with increased risk of bleeding.

  20. Post CHF heat transfer and quenching

    International Nuclear Information System (INIS)

    Nelson, R.A.; Condie, K.G.

    1980-01-01

    This paper describes quantitatively new mechanisms in the post-CHF regime which provide understanding and predictive capability for several current two-phase forced convective heat transfer problems. These mechanisms are important in predicting rod temperature turnaround and quenching during the reflood phase of either a hypothetical loss-of-coolant accident (LOCA) or the FLECHT and Semiscale experiments. The mechanisms are also important to the blowdown phase of a LOCA or the recent Loss-of-Fluid Test (LOFT) experiments L2-2 and L2-3, which were 200% cold leg break transients. These LOFT experiments experienced total core quenching in the early part of the blowdown phase at high (1000 psia) pressures. The mechanisms are also important to certain pressurized water reactor (PWR) operational transients where the reactor may operate in the post-CHF regime for short periods of time. Accurate prediction of the post-CHF heat transfer including core quench during these transients is of prime importance to limit maximum cladding temperatures and prevent cladding deformation

  1. AGR-1 Post Irradiation Examination Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Demkowicz, Paul Andrew [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-08-01

    The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak Ridge National Laboratory (ORNL) to study the performance of UCO (uranium carbide, uranium oxide) tristructural isotropic (TRISO) coated particle fuel fabricated in the U.S. and irradiated at the Advanced Test Reactor at INL to a peak burnup of 19.6% fissions per initial metal atom. This work involved a broad array of experiments and analyses to evaluate the level of fission product retention by the fuel particles and compacts (both during irradiation and during post-irradiation heating tests to simulate reactor accident conditions), investigate the kernel and coating layer morphology evolution and the causes of coating failure, and explore the migration of fission products through the coating layers. The results have generally confirmed the excellent performance of the AGR-1 fuel, first indicated during the irradiation by the observation of zero TRISO coated particle failures out of 298,000 particles in the experiment. Overall release of fission products was determined by PIE to have been relatively low during the irradiation. A significant finding was the extremely low levels of cesium released through intact coatings. This was true both during the irradiation and during post-irradiation heating tests to temperatures as high as 1800°C. Post-irradiation safety test fuel performance was generally excellent. Silver release from the particles and compacts during irradiation was often very high. Extensive microanalysis of fuel particles was performed after irradiation and after high-temperature safety testing. The results of particle microanalysis indicate that the UCO fuel is effective at controlling the oxygen partial pressure within the particle and limiting kernel migration. Post-irradiation examination has provided the final body of data that speaks to the quality of the AGR-1 fuel, building

  2. FIGURATIVE AND LEXICAL VARIETIES IN FACEBOOK POSTS

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Vina Widiadnya Putri

    2017-11-01

    Full Text Available Language is a highly elaborated signaling system. It serves various functions in communication, it is used to share ideas, convey feelings and emotions, etc. The researchers are interested to uncover more on how people use language in terms of its variety and lexical in one of the popular social media networking platforms that we all know as Facebook. Based on the aforementioned background of the study, the problem of the research can be formulated as follows: (1 what are the figurative languages used in Facebook posts by female and male Facebook users? (2 How are the emotional lexical varieties e.g. used in Facebook posts? Method of research is a procedure needed to do the research better. In this case, method of research covers data source, data collection and data analysis. The data of this research have been taken from Facebook, it is as an online social networking website where people can create profiles, share information such as photos and quotes about themselves, and respond or link to the information posted by others. The method that used in collecting data is method of library research. They are collected by reading the Facebook user’s post, by underlining and note taking as well. The data analysis is the last step in this process of writing this research. The analysis is done by descriptive method. To make the analysis clearer, all of examples are completed with explanation. Referring to the first research problem, there are some figurative languages used by the Facebook users such as, Simile (female 1 or 4.3% and male 0%, Metaphor (female 4 or 17.3% and male 0%,, Personification (female 3 or 1.3% and male 1% or 4.3%,, Hyperbole (female 4 or 17.3% and male 1 or 4.3%, and Idiom (female 3 or 13% and male 0%,. Furthermore, in regards to the second problem that is emotional lexical used by the Facebook Users, we could mention that both the Augmentatives (female 3 or 13% and male 1 or 4.3%, and Euphemisms (female 1 or 4.3% and male 1 or

  3. The Huffington Post - maailma digimeedia eesotsas / Eero Loonurm

    Index Scriptorium Estoniae

    Loonurm, Eero

    2014-01-01

    Uudisteplatvorm The Huffington Post (kasutatakse ka nime HuffPost ja HuffPo). Tegevjuhi Jimmy Maymanni sõnavõtust väljaande tegevuse, eesmärkide ja edu kohta European Communication Summit 2014 konverentsil

  4. Post-Polio Health International including International Ventilator Users Network

    Science.gov (United States)

    ... PHI Annual Reports Contact Us Copyright EDUCATION Post-Polio Health newsletter Health Care Considerations Handbook on the Late Effects ... Late Effects of Polio Post-Polio Syndrome (PPS) About Acute Polio Major ...

  5. original article assessment of hiv post-exposure prophylaxis use

    African Journals Online (AJOL)

    user

    showing the clear picture about HIV post exposure prophylaxis in the work place were non-existent. ... formal (separate) HIV post-exposure prophylaxis centre with proper guideline was non-existent in ..... related challenges at work and home.

  6. the prevalence of post-traumatic stress disorder among sexually ...

    African Journals Online (AJOL)

    2013-10-10

    Oct 10, 2013 ... Background: Post-Traumatic Stress Disorder (PTSD) develops ... like child sexual abuse can develop post-traumatic stress disorder ... MATERIALS AND METHODS ..... abuse and development of behavior problem ranging.

  7. Post traumatic stress disorder among former child soldiers attending ...

    African Journals Online (AJOL)

    Post traumatic stress disorder among former child soldiers attending a rehabilitative service ... school in northern Uganda with a case of mass psychotic behavior. ... Methods: Data on post-traumatic stress disorder, depressed mood, physical ...

  8. From bureaucratic tot post-bureaucratic: the difficulties of transition

    NARCIS (Netherlands)

    Josserand, E.; Teo, S.; Clegg, S.R.

    2006-01-01

    Purpose - Modern bureaucracies are under reconstruction, bureaucracy being no longer "modern"; they are becoming "post" bureaucratic. Defining the post-bureaucratic organization as a hybrid form provides insight into the intrinsic difficulties involved in the refurbishment of large complex

  9. Decentralized Planning for Pre-Conflict and Post-Conflict ...

    African Journals Online (AJOL)

    Decentralized Planning for Pre-Conflict and Post-Conflict Management in the Bawku Municipal ... institutional arrangements for conflict monitoring and evaluation. Such processes are 'sine qua non' to pre-conflict and post-conflict prevention.

  10. Eesti Post ei saanud laenajate tuvastamisest keelduda / Dannar Leitmaa

    Index Scriptorium Estoniae

    Leitmaa, Dannar, 1982-

    2008-01-01

    Eesti Post vastab kriitikale seoses kiirlaenuettevõtete klientide tuvastamisega, et isikutuvastamine on Eesti Posti hinnakirjaline teenus. Poliitikud nõuavad aru majandus- ja kommunikatsiooniministeeriumilt, mille haldusesse Eesti Post kuulub. Lisa: SMS Laen ärritas Eesti Posti

  11. Eesti meister peresõbralikkuses : Eesti Post / Sulev Oll

    Index Scriptorium Estoniae

    Oll, Sulev, 1964-

    2001-01-01

    Äripäeva ning ajakirja Pere ja Kodu konkursil pälvis Eesti kõige peresõbralikuma firma tiitli Eesti Post. Tabel: 30 peresõbralikumat firmat. Tabel: Eesti Post toetuste jagamisel keskmisest heldem

  12. Luminosity Variations in Post-AGB Stars

    Science.gov (United States)

    Mesler, Robert; Henson, G.

    2007-12-01

    Although much is known about AGB stars and planetary nebulae, relatively little is known about the phase of a star's life in which it transitions between those two states. We have measured the variations in luminosity of a sample of known Post-AGB stars (as well as several candidates) relative to nearby, non-variable stars in order to compare them with theoretical models. The typical behavior of the observed variations is described and an attempt is made to discern whether any periodicity might be present. Luminosity variations were found to be on the order of a few hundredths to a few tenths of a magnitude for the stars that were surveyed, with occasional fluctuations of up to a magnitude. This agrees with current models of Post-AGB stars. Each star fell into one of three categories, which were termed groups 1, 2, and 3. Group 1 stars showed long term, non-periodic luminosity variations on the scale of weeks or longer and were most likely to display some sort of short term, coherent luminosity oscillation (each of which lasted for only a few cycles). Group 2 stars showed erratic, short-term magnitude variations occurring on scales of several days. Group 3 stars showed little or no variation in magnitude. Of the 27 Post-AGB stars that were sampled, five fell into group 1, fifteen fell into group 2, and seven fell into group 3. The luminosity variations tended to be color-independent, and occurred on timescales ranging nearly continuously from a few days to more than a year. No clear periodic behavior was found in any star in our sample. This project was funded by a partnership between the National Science Foundation (NSF AST-0552798), Research Experiences for Undergraduates (REU), and the Department of Defense (DoD) ASSURE (Awards to Stimulate and Support Undergraduate Research Experiences) programs.

  13. Imaging evaluation of post pancreatic surgery

    International Nuclear Information System (INIS)

    Scialpi, Michele; Scaglione, Mariano; Volterrani, Luca; Lupattelli, Luciano; Ragozzino, Alfonso; Romano, Stefania; Rotondo, Antonio

    2005-01-01

    The role of several imaging techniques in patients submitted to pancreatic surgery with special emphasis to single-slice helical computed tomography (CT) and multidetector-row CT (MDCT) was reviewed. Several surgical options may be performed such as Whipple procedure, distal pancreatectomy, central pancreatectomy, and total pancreatectomy. Ultrasound examination may be used to detect peritoneal fluid in the early post-operative period as well as lesion recurrence in long-term follow-up. Radiological gastrointestinal studies has a major role in evaluation of intestinal functionality. In spite of the advent of other imaging modalities, CT is the most effective after pancreatic surgery. On post-operative CT, the most common findings were small fluid peritoneal or pancreatic collections, stranding of the mesenteric fat with perivascular cuffing, reactive adenopathy and pneumobilia. In addition, CT may demonstrate early (leakage of anastomosis, pancreatico-jejunal fistula, haemorrage, acute pancreatitis of the remnant pancreas, peritonitis), and late (chronic fistula, abscess, aneurysms, anastomotic bilio-digestive stenosis, perianastomotic ulcers, biloma, and intra-abdominal bleeding) surgical complications. In the follow-up evaluation, CT may show tumor recurrence, liver and lymph nodes metastasis. Magnetic resonance may be used as alternative imaging modality to CT, when renal insufficiency or contrast sensitivity prevents the use of iodinated i.v. contrast material or when the biliary tree study is primarily requested. The knowledge of the type of surgical procedures, the proper identification of the anastomoses as well as the normal post-operative imaging appearances are essential for an accurate detection of the complications and recurrent disease

  14. Post-carbon Society: Pioneering Cities

    International Nuclear Information System (INIS)

    Emelianoff, Cyria; Mor, Elsa

    2013-01-01

    In 2009 a programme was launched, steered jointly by the Foresight Mission of the French Ecology Ministry and by the French Environment and Energy Management Agency (ADEME), called 'Rethinking Cities in a Post-carbon Society'. The programme's work is still on-going towards a final report planned for 2013. The idea of a transition towards a 'post-carbon' society embraces four main objectives: the reduction of greenhouse gases by 2050 to one quarter of their 1990 levels, virtual autonomy in respect of carbon-based energies (oil, gas and coal), an adequate capacity for adaptation to climate change and, lastly, greater attention to situations of energy precariousness . As part of the dossier Futuribles is devoting, this month, to this programme, Cyria Emelianoff and Elsa Mor show, in this article, how certain cities have gradually taken this subject on board, developing -often thanks to civil society initiatives and the emergence of networks of pioneering cities at the European level- highly ambitious strategies of transition towards less carbon energy consumption and lower greenhouse gas emissions. Here they outline two concrete cases of cities that are highly active in this field, Hanover and Bristol, showing their aims, the strategies deployed, the levers used and the results obtained. They particularly stress the importance played in these two transitions by the economic and environmental departments coming together on the question, and also by the development of 'multi-partner' approaches. They are, nevertheless, critical of the difficulties in establish - ing proper 'multi-scale climate governance' involving -above and beyond these pioneering cities- the regional, national, European and international levels, with a view to a more large-scale post-carbon transition. (authors)

  15. Imaging evaluation of post pancreatic surgery

    Energy Technology Data Exchange (ETDEWEB)

    Scialpi, Michele [Department of Radiology, ' Santissima Annunziata' Hospital, Via Bruno 1, I-74100 Taranto (Italy)]. E-mail: michelescialpi@libero.it; Scaglione, Mariano [Department of Radiology, ' A. Cardarelli' Hospital, I-80131 Naples (Italy); Volterrani, Luca [Institute of Radiology, University of Siena, I-53100 Siena (Italy); Lupattelli, Luciano [Institute of Radiology, University of Perugia, I-06122 Perugia (Italy); Ragozzino, Alfonso [Department of Radiology, ' A. Cardarelli' Hospital, I-80131 Naples (Italy); Romano, Stefania [Department of Radiology, ' A. Cardarelli' Hospital, I-80131 Naples (Italy); Rotondo, Antonio [Section of Radiology, Department ' Magrassi-Lanzara' , Second University, I-80138 Naples (Italy)

    2005-03-01

    The role of several imaging techniques in patients submitted to pancreatic surgery with special emphasis to single-slice helical computed tomography (CT) and multidetector-row CT (MDCT) was reviewed. Several surgical options may be performed such as Whipple procedure, distal pancreatectomy, central pancreatectomy, and total pancreatectomy. Ultrasound examination may be used to detect peritoneal fluid in the early post-operative period as well as lesion recurrence in long-term follow-up. Radiological gastrointestinal studies has a major role in evaluation of intestinal functionality. In spite of the advent of other imaging modalities, CT is the most effective after pancreatic surgery. On post-operative CT, the most common findings were small fluid peritoneal or pancreatic collections, stranding of the mesenteric fat with perivascular cuffing, reactive adenopathy and pneumobilia. In addition, CT may demonstrate early (leakage of anastomosis, pancreatico-jejunal fistula, haemorrage, acute pancreatitis of the remnant pancreas, peritonitis), and late (chronic fistula, abscess, aneurysms, anastomotic bilio-digestive stenosis, perianastomotic ulcers, biloma, and intra-abdominal bleeding) surgical complications. In the follow-up evaluation, CT may show tumor recurrence, liver and lymph nodes metastasis. Magnetic resonance may be used as alternative imaging modality to CT, when renal insufficiency or contrast sensitivity prevents the use of iodinated i.v. contrast material or when the biliary tree study is primarily requested. The knowledge of the type of surgical procedures, the proper identification of the anastomoses as well as the normal post-operative imaging appearances are essential for an accurate detection of the complications and recurrent disease.

  16. Energy market opportunities post-Maui

    International Nuclear Information System (INIS)

    Saha, G.

    1995-01-01

    As supply from the Maui and other existing producing fields decline, petroleum explorers and developers need to address the question who will be the indigenous oil and gas customers post Maui? This paper discusses major macro- and micro-environmental trends which will influence likely market opportunities. Two sub-markets are examined. First, what trends impact on current oil and gas customers. Second, what other new customers might arise. The macro-environment trends cover important economic, political, legislation, socio-economic and technical parameters. The micro-environment trends cover energy market structures and pricing parameters. (Author)

  17. Music Therapy for Post Operative Cardiac Patients

    DEFF Research Database (Denmark)

    Schou, Karin

    of participants' self-reporting of anxiety, pain and mood before and after surgery. Data were also collected on length of hospital stay, participants' satisfaction with the hospitalisation, and on participants' intake of analgesic medication. Participants self-reported through questionnaires on the importance...... and after treatment. Conclusion The sample was relatively small reducing the statistical power. However, the results tend to support findings from previous studies that have involved interventions with post-operative patients. Future research should investigate whether GRM would prove beneficial for wider...

  18. Post-partum posterior reversible encephalopathy syndrome

    DEFF Research Database (Denmark)

    Aaen, Anne Albers; Jeppesen, Jørgen; Obaid, Hayder

    2015-01-01

    Posterior reversible encephalopathy syndrome (PRES) is a complex clinical condition with vasogenic subcortical oedema caused by hypertension. Oedema is often seen on magnetic resonance imaging. The wide clinical spectrum ranges from headaches to vision loss and even death. Early diagnosis...... and treatment is important for the reversibility of the condition. In this case report we emphasize the importance of blood pressure control in a post-partum woman, who had a rather complicated pregnancy. The symptoms of PRES were not recognized immediately because of failure to use and acknowledge a blood...

  19. Post buckling of three dimensional shells

    International Nuclear Information System (INIS)

    Hoffman, A.; Combescure, A.; Verpeaux, A.

    1984-01-01

    The paper presented here gives a general description of the methods currently used in the CEASEMT System Computer Codes for the non linear analysis of thin shells. For post buckling two methods are presented: the first one is a controlled step by step calculation in order to obtain the load-displacement curve. The second consist of the calculation of a global parameter based on energetic consideration, which can be easily interpreted as a time of collapse of the structure. Some examples are given and compared with experimental values. (Author) [pt

  20. Irradiation as an alternative post harvest treatment

    Energy Technology Data Exchange (ETDEWEB)

    Satin, M. [Agricultural Industries and Post-harvest Management Service, FAO, Rome (Italy); Loaharanu, P. [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

    1997-12-31

    This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

  1. Post-structuralism, Complexity and Poetics.

    OpenAIRE

    Dillon, Michael

    2000-01-01

    Post-structuralism and complexity are plural and diverse modes of thought that share a common subscription to the �anteriority of radical relationality�. They nonetheless subscribe to a different ethic of life because they address the anteriority of radical relationality in different ways. Complexity remains strategic in its bid to become a power-knowledge of the laws of becoming. It derives that strategic ethic from its scientific interest in the implicate order of non-linearity that is ...

  2. Post-radiation soft tissue sarcoma

    International Nuclear Information System (INIS)

    Tomita, Yasuhiko; Kuratsu, Shigeyuki; Myoui, Akira; Ohsawa, Masahiko; Aozasa, Katsuyuki; Uchida, Atsumasa; Ono, Keiro

    1993-01-01

    Seven patients received radiation for malignancies, and two received for benign tumors. The latency period from radiation to symptom ranged from two years to 36 years (mean 17.2 years). Post-radiation soft tissue sarcomas (PRS) comprised six cases of malignant fibrous histiocytomas, two leiomyosarcomas, and one angiosarcoma. The five-year survival of PRS was 16.7% showing a worse prognosis than spontaneously occurring soft tissue sarcomas. Seven PRS occurred superficially, and two were deeply located. Four cases occurring in the superficial tissues had histories of radiation-induced dermatitis. The radiation-induced dermatitis was suggested to be a risk factor for development of PRS. (author)

  3. Teater post-perspektiivis / Luule Epner

    Index Scriptorium Estoniae

    Epner, Luule, 1953-

    2006-01-01

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

  4. Hot cell facilities for post irradiation examination

    International Nuclear Information System (INIS)

    Mishra, Prerna; Bhandekar, Anil; Pandit, K.M.; Dhotre, M.P.; Rath, B.N.; Nagaraju, P.; Dubey, J.S.; Mallik, G.K.; Singh, J.L.

    2017-01-01

    Reliable performance of nuclear fuels and critical core components has a large bearing on the economics of nuclear power and radiation safety of plant operating personnel. In view of this, Post Irradiation Examination (PIE) is periodically carried out on fuels and components to generate feedback information which is used by the designers, fabricators and the reactor operators to bring about changes for improved performance of the fuel and components. Examination of the fuel bundles has to be carried out inside hot cells due to their high radioactivity

  5. Post mortem examination report concerning Nadim Nuwwara

    DEFF Research Database (Denmark)

    Leth, Peter Mygind

    2014-01-01

    Post mortem examination report concerning Nadim Nuwawara, 17-years old, who was killed may 15 2014 in Beitunia near Rahmallah, Palestine. The examination was performed by an international team consisting of dr. Saber Al-Aloul, director of the Medico Legal Institute at Quds University, dr. Marc A....... Krouse, Deputy Chief Medical Examiner, Office of Chief Medical Examiner, Fort Worth, Texas, USA, dr. Chen Kugel, Chief Forensic Pathologist, Abu Kabir Institute of Forensic Medicine, Tel Aviv, dr. Ricardo Pablo Nachman, forensic expert at Abu Kabir Institute of Forensic Medicine, Tel Aviv and dr. Peter...

  6. Post-traumatic contrast enhancing brain lesion

    International Nuclear Information System (INIS)

    Kim, Dae Jung; Kim, Hyun Sook; Jeong, Min Sun; Kim, Deok Ryeong; Cho, Young Kwon; Choi, Yun Sun

    2014-01-01

    Only a few studies have been reported on the MR contrast enhancement and the apparent diffusion coefficient (ADC) findings of the post-traumatic lesion of the brain. We report a case of the venous ischemia in the left frontal lobe observed in the MRI obtained one day after the incidence of trauma. Considering the presented slight increase in the ADC, the vasogenic edema was thought to be the major mechanism of the venous ischemia and excitotoxic injury. In spite of a slight increase in the ADC, the hyperintensity in the diffusion weighted imaging and contrast-enhanced areas eventually changed into hemorrhagic lesions.

  7. Post-traumatic contrast enhancing brain lesion

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dae Jung; Kim, Hyun Sook; Jeong, Min Sun; Kim, Deok Ryeong; Cho, Young Kwon; Choi, Yun Sun [Eulji Hospital, Eulji University College of Medicine, Seoul (Korea, Republic of)

    2014-10-15

    Only a few studies have been reported on the MR contrast enhancement and the apparent diffusion coefficient (ADC) findings of the post-traumatic lesion of the brain. We report a case of the venous ischemia in the left frontal lobe observed in the MRI obtained one day after the incidence of trauma. Considering the presented slight increase in the ADC, the vasogenic edema was thought to be the major mechanism of the venous ischemia and excitotoxic injury. In spite of a slight increase in the ADC, the hyperintensity in the diffusion weighted imaging and contrast-enhanced areas eventually changed into hemorrhagic lesions.

  8. Irradiation as an alternative post harvest treatment

    Energy Technology Data Exchange (ETDEWEB)

    Satin, M [Agricultural Industries and Post-harvest Management Service, FAO, Rome (Italy); Loaharanu, P [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

    1998-12-31

    This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

  9. Irradiation as an alternative post harvest treatment

    International Nuclear Information System (INIS)

    Satin, M.; Loaharanu, P.

    1997-01-01

    This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

  10. Post Fukushima safety enhancements in Indian PHWRS

    International Nuclear Information System (INIS)

    Ramasomayajulu, M.; Khot, Pankaj; Chauhan, Ashok

    2016-01-01

    Fukushima event was reviewed in Nuclear Power Corporation of India (NPCIL) and based on these reviews, safety enhancements were identified for Indian PHWRs. Safety enhancements such as additional emergency power sources, enhanced onsite water inventories, external water injection arrangements (Hook up points), measures related to hydrogen management, containment venting provision, seismic trip, mobile pumps, onsite emergency support Centre. These safety enhancements were reviewed by the regulatory body (Atomic Energy Regulatory Board, AERB) and were approved for implementation. Most of these are either implemented or in the advance stage of implementation. The paper elaborates above safety enhancements implemented post Fukushima accident; and preparedness to use these provisions. (author)

  11. Gasoline sales post minimal gain in 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-06-22

    Despite the continuing emphasis on conservation and the growing trend to smaller sized automobiles, sales of motor gasoline across Canada posted a gain of 0.4% in 1986. Figures are included in this survey for Canadian motor gasoline sales categorized by province, type of gasoline, and months of 1985 and 1986. Sales of refiners' diesel fuel oil are also categorized by province and by months of 1985 and 1986. Motor gasoline disposition for 1983-1986 is categorized into retail pump sales, road and urban transport, agriculture, public administration, and commercial and other institutional markets. Also included are figures for refiners' propane sales for 1983-1986 by province.

  12. Post partum posteriort reversibeltencefalopati-syndrom

    DEFF Research Database (Denmark)

    Aaen, Anne Albers; Jeppesen, Jørgen; Obaid, Hayder

    2015-01-01

    and treatment is important for the reversibility of the condition. In this case report we emphasize the importance of blood pressure control in a post-partum woman, who had a rather complicated pregnancy. The symptoms of PRES were not recognized immediately because of failure to use and acknowledge a blood......Posterior reversible encephalopathy syndrome (PRES) is a complex clinical condition with vasogenic subcortical oedema caused by hypertension. Oedema is often seen on magnetic resonance imaging. The wide clinical spectrum ranges from headaches to vision loss and even death. Early diagnosis...

  13. Post-partum posterior reversible encephalopathy syndrome

    DEFF Research Database (Denmark)

    Aaen, Anne Albers; Jeppesen, Jørgen; Obaid, Hayder

    2015-01-01

    and treatment is important for the reversibility of the condition. In this case report we emphasize the importance of blood pressure control in a post-partum woman, who had a rather complicated pregnancy. The symptoms of PRES were not recognized immediately because of failure to use and acknowledge a blood......Posterior reversible encephalopathy syndrome (PRES) is a complex clinical condition with vasogenic subcortical oedema caused by hypertension. Oedema is often seen on magnetic resonance imaging. The wide clinical spectrum ranges from headaches to vision loss and even death. Early diagnosis...

  14. [Post-partum posterior reversible encephalopathy syndrome].

    Science.gov (United States)

    Aaen, Anne Albers; Jeppesen, Jørgen; Obaid, Hayder; Bülow, Hans Henrik

    2015-11-23

    Posterior reversible encephalopathy syndrome (PRES) is a complex clinical condition with vasogenic subcortical oedema caused by hypertension. Oedema is often seen on magnetic resonance imaging. The wide clinical spectrum ranges from headaches to vision loss and even death. Early diagnosis and treatment is important for the reversibility of the condition. In this case report we emphasize the importance of blood pressure control in a post-partum woman, who had a rather complicated pregnancy. The symptoms of PRES were not recognized immediately because of failure to use and acknowledge a blood pressure test.

  15. Authenticity, Post-truth and Populism

    Directory of Open Access Journals (Sweden)

    Vintilă Mihăilescu

    2017-11-01

    Full Text Available The article discusses the fake news phenomenon as a social act, analyzed together with what has caused it and what accompanies it: the culture of authenticity, digital communication and its specificity (emphasis on image, not on concepts, post-truth and populism (with its emotional dimension. The premise is that fake news is immanent to the social space, but in the context of globalization and under the development of information technology and social media, it has a greater social impact and carries higher risks for the society.

  16. Post incisional hernia in dogs and cats

    OpenAIRE

    Raiser, Alceu Gaspar

    1999-01-01

    A hérnia pós-incisão foi analisada quanto à prevalência e protocolo terapêutico em nove cães e seis gatos cadastrados no Hospital Veterinário da Universidade Federal de Santa Maria, RS, Brasil. Os animais apresentaram peritonite localizada que foi tratada com reposição hidroeletrolítica, antibioticoterapia, irrigação abundante da cavidade abdominal e debridamento cirúrgico. Todos tiveram evolução favorável.The case records of nine dogs and six cats with post-incisional hernia were managed by ...

  17. Helical post stellarator. Part 1: Vacuum configuration

    International Nuclear Information System (INIS)

    Moroz, P.E.

    1997-08-01

    Results on a novel type of stellarator configuration, the Helical Post Stellarator (HPS), are presented. This configuration is different significantly from all previously known stellarators due to its unique geometrical characteristics and unique physical properties. Among those are: the magnetic field has only one toroidal period (M = 1), the plasma has an extremely low aspect ratio, A ∼ 1, and the variation of the magnetic field, B, along field lines features a helical ripple on the inside of the torus. Among the main advantages of a HPS for a fusion program are extremely compact, modular, and simple design compatible with significant rotational transform, large plasma volume, and improved particle transport characteristics

  18. Prevention of post endoscopic retrograde cholangiopancreatography pancreatitis

    Directory of Open Access Journals (Sweden)

    Nalini M Guda

    2012-01-01

    Full Text Available Post ERCP pancreatitis (PEP is a common problem. Knowledge of patient and procedure related risk factors along with appropriate measures aimed at reduction of risk have been successful in reducing both the incidence and the severity. Prophylactic pancreatic duct stenting has definitely reduced the incidence and the severity of PEP in high risk patients. There are some emerging data on the use of non steroidal anti inflammatory agents though this is not widely adapted in practice. Key is to avoid procedures with marginal indications and use of non invasive/less invasive procedures.

  19. Post-earnings announcement drift in Greece

    OpenAIRE

    Forbes, William; Giannopoulos, George

    2015-01-01

    This paper presents evidence regarding the post-earnings announcement drift (PEAD) anomaly for the Greek market in the years 2000–2006 (covering earnings announcements in the years 2001–2007). The impact of the introduction of International Financial Reporting Standards on the size and prevalence of the PEAD anomaly is examined. Unlike recent evidence for the US market we find PEAD to be\\ud alive and well, and of growing importance in our Greek sample. It may be the adoption of international ...

  20. Post-traumatic hypopituitarism and fatigue.

    Science.gov (United States)

    Masel, Brent E; Zgaljardic, Dennis J; Forman, Jack

    2017-10-01

    Post-traumatic hypopituitarism (PTH) associated with chronic cognitive, psychiatric, and/or behavioural sequelae is common following moderate to severe traumatic brain injury (TBI). More specifically, due to a cascade of hormonal deficiencies secondary to PTH, individuals with TBI may experience debilitating fatigue that can negatively impact functional recovery, as it can limit participation in brain injury rehabilitation services and lead to an increase in maladaptive lifestyle practices. While the mechanisms underlying fatigue and TBI are not entirely understood, the current review will address the specific anatomy and physiology of the pituitary gland, as well as the association between pituitary dysfunction and fatigue in individuals with TBI.

  1. Women in Post-Revolutionary Egypt

    DEFF Research Database (Denmark)

    Nielsen, Mette Toft; Hervik, Peter

    and in drawings. Based on the analysis of this material the reader gets insights into personal experiences, believes and opinions of a diverse group of women in terms of age, economic class, education, geography, culture, religion, ethnicity, marital status, and political orientation. The detail-rich empirical......This book addresses how identity, structures, and agency affect women’s everyday lives in post-revolutionary Egypt. The authors analyse the topic both on a macro- as well as on a micro-level. Through interviews and workshops, women around Egypt express their own experiences in dialogue, in groups...

  2. Post buckling of three dimensional shells

    International Nuclear Information System (INIS)

    Hoffmann, A.; Combescure, A.; Verpeaux, A.

    1984-10-01

    The paper presented here gives a general description of the methods currently used in the CEASEMT System Computer Codes for the non linear analysis of thin shells. For post buckling two methods are presented: the first one is a controlled step by step calculation in order to obtain the load-displacement curve. The second consist of the calculation of a global parameter based on energetic consideration, which can be easily interpreted as a time of collapse of the structure. When dynamic loads are concerned like seismic loads this parameter can be very useful. Some examples are given and compared with experimental values

  3. The Nature and Design of Post-Industrial Organizations

    OpenAIRE

    George P. Huber

    1984-01-01

    This paper describes the nature and design of post-industrial organizations. It begins with an assessment of the popular literature on post-industrial society, and finds that this literature is an inappropriate basis for inferring the nature of post-industrial organizations. Partly as a consequence of this finding, the paper turns to systems theory as a basis for determining both the nature of post-industrial society and the nature of the increased demands that this environment would impose o...

  4. Currently used systems of dental posts for endodontic treatment

    OpenAIRE

    Machado, Joana; Almeida, Paulo; Fernandes, Sampaio; Marques, Arcelina; Vaz, Mário

    2017-01-01

    An advanced stage of a tooth decay promotes an extremely damaged tooth that needs endodontic treatment to be restored. When satisfactory coronal tooth structure remains, an artificial crown can be placed without a post. On the other hand, the treatment of seriously damaged teeth often require an endodontic post. The main reason for using post is to enable rebuilding of the tooth structure prior to crown restoration. Dentists believe that endodontic posts provide a stable ...

  5. Post-stroke Movement Disorders: Clinical Manifestations and Pharmacological Management.

    Science.gov (United States)

    Siniscalchi, Antonio; Gallelli, Luca; Labate, Angelo; Malferrari, Giovanni; Palleria, Caterina; Sarro, Giovambattista De

    2012-09-01

    Involuntary abnormal movements have been reported after ischaemic and haemorrhagic stroke. Post stroke movement disorders can appear as acute or delayed sequel. At the moment, for many of these disorders the knowledge of pharmacological treatment is still inadequate. Dopaminergic and GABAergic systems may be mainly involved in post-stroke movement disorders. This article provides a review on drugs commonly used in post-stroke movement disorders, given that some post-stroke movement disorders have shown a partial benefit with pharmacological approach.

  6. Post-stroke Movement Disorders: Clinical Manifestations and Pharmacological Management

    OpenAIRE

    Siniscalchi, Antonio; Gallelli, Luca; Labate, Angelo; Malferrari, Giovanni; Palleria, Caterina; Sarro, Giovambattista De

    2012-01-01

    Involuntary abnormal movements have been reported after ischaemic and haemorrhagic stroke. Post stroke movement disorders can appear as acute or delayed sequel. At the moment, for many of these disorders the knowledge of pharmacological treatment is still inadequate. Dopaminergic and GABAergic systems may be mainly involved in post-stroke movement disorders. This article provides a review on drugs commonly used in post-stroke movement disorders, given that some post-stroke movement disorders ...

  7. Stridor Post-Pneumonectomy - “The Post-pneumonectomy Syndrome”

    Directory of Open Access Journals (Sweden)

    Manoj Waghmare

    2017-04-01

    Full Text Available We report a case of a 33 year old lady who presented to our department with complaints of breathlessness and stridor. On enquiry she gave history of right pneumonectomy for right main bronchus carcinoid 15 years ago. Chest X-ray as initial investigation showed homogenous opacity in right hemothorax with mediastinal shift to right. Computed tomography of thorax showed post-pneumonectomy status with left lower lobe bronchus compression between the aorta and main pulmonary artery with post obstructive overinflation of left lower lobe. Spirometry was suggestive of an obstructive abnormality. Diagnosis of post-pneumonectomy syndrome was made and patient was treated with inhaled corticosteroids and inhaled long acting beta2 agonist.

  8. Three-dimensional finite element analysis of the stress distribution in the endodontically treated maxillary central incisor by glass fiber post and dentin post

    Directory of Open Access Journals (Sweden)

    Sarfaraz Memon

    2016-01-01

    Conclusion: The FEA results showed that the stress in the cervical area of the dentin was more for fiber post when compared to dentin post, and maximum displacement values were less for dentin post in comparison to fiber post.

  9. Ireland – a test case of Post-colonialism / Post colonialism

    Directory of Open Access Journals (Sweden)

    Brenda Murray

    2006-05-01

    Full Text Available Contextualisation This review attempts to set the stage for post-colonial theorising, in the light of alternative representations of ‘whiteness’, on issues of gender, race and language within the discourse of equality. In this paper Ireland and the Irish provide a backdrop against which the nature and impact of colonialism on the colonised and the coloniser are explored. Many challenging questions emerge about the ideological basis of post colonial theory, not least when traditional paradigms of racism, as conveyed by the black / white dichotomy, are examined: Ireland presents a context, it is argued, where subjugation is of white on white. Linked to this is the language of the coloniser, a powerful hegemonic force which, in some situations, has been nurtured by the colonised and later developed into a text which is unique, producing a new literature which, it is asserted, truly invokes the ‘post colonial’. Abstract: Post-colonialism – essentially a critique of colonialism, is characterised by a process of disengagement from the colonial epoch and has taken many forms. In this article a set of phenomena are examined that have become inscribed in the cultures of the colonised with a view to identifying alternative cultural origins and dispositions recovered in this post-colonial era. Ireland and the Irish provide the background context of this exploration into perspectives generated by the peripheral or post-colonial nations. Globalisation, too, has had a role to play in the increasing de-territorialisation of communities as a result of cross-frontier mobility, increased intra-community mobility and new communication technologies. A critical reflection on the process of disengagement leads the author to conclude that we must come to recognise new cultural forms which are accepting of a heterogeneous and inclusive society: one which is not characterised by difference.

  10. Post-Disaster Social Justice Group Work and Group Supervision

    Science.gov (United States)

    Bemak, Fred; Chung, Rita Chi-Ying

    2011-01-01

    This article discusses post-disaster group counseling and group supervision using a social justice orientation for working with post-disaster survivors from underserved populations. The Disaster Cross-Cultural Counseling model is a culturally responsive group counseling model that infuses social justice into post-disaster group counseling and…

  11. Post-Structuralism and Marxism: Education as Knowledge Capitalism.

    Science.gov (United States)

    Peters, Michael

    2003-01-01

    Argues for "post-structural Marxism" as the pedagogical practice of reading and rereading Marx in a critical manner. Briefly discusses the concept of the social in the post-modern condition before reviewing relations between post-structuralism and Marxism. Provides an account of Deleuze's Marxism, using it to analyze education as a form…

  12. Toward a Post-Modern Agenda in Instructional Technology.

    Science.gov (United States)

    Solomon, David L.

    2000-01-01

    Discusses the concept of post-modernism and relates it to the field of instructional technology. Topics include structuralism; semiotics; poststructuralism; deconstruction; knowledge and power; critical theory; self-concept; post-modern assumptions; and potential contributions of post-modern concepts in instructional technology. (Contains 80…

  13. Optimized endogenous post-stratification in forest inventories

    Science.gov (United States)

    Paul L. Patterson

    2012-01-01

    An example of endogenous post-stratification is the use of remote sensing data with a sample of ground data to build a logistic regression model to predict the probability that a plot is forested and using the predicted probabilities to form categories for post-stratification. An optimized endogenous post-stratified estimator of the proportion of forest has been...

  14. 39 CFR 241.3 - Discontinuance of post offices.

    Science.gov (United States)

    2010-07-01

    ... CLASSIFICATION, AND DISCONTINUANCE § 241.3 Discontinuance of post offices. (a) Introduction—(1) Coverage. This... justify in sufficient detail to Postal Service management and affected customers the proposed service... inspection during normal business hours at each post office where the Final Determination is posted for 30...

  15. 12 CFR 360.7 - Post-insolvency interest.

    Science.gov (United States)

    2010-01-01

    ... becomes proven. (4) Post-insolvency interest shall be determined using a simple interest method of... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Post-insolvency interest. 360.7 Section 360.7... RESOLUTION AND RECEIVERSHIP RULES § 360.7 Post-insolvency interest. (a) Purpose and scope. This section...

  16. 77 FR 33788 - Proposed Post Office Structure Plan

    Science.gov (United States)

    2012-06-07

    ... Plan AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service request for an advisory opinion regarding its Post Office Structure Plan... Commission for an advisory opinion under 39 U.S.C. 3661 regarding its Post Office Structure Plan (POStPlan...

  17. 30 CFR 44.9 - Posting of petition.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Posting of petition. 44.9 Section 44.9 Mineral... REQUIREMENTS RULES OF PRACTICE FOR PETITIONS FOR MODIFICATION OF MANDATORY SAFETY STANDARDS General § 44.9 Posting of petition. An operator of a mine for which there is no representative of miners shall post a...

  18. 6 CFR 13.36 - Post-hearing briefs.

    Science.gov (United States)

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Post-hearing briefs. 13.36 Section 13.36 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.36 Post-hearing briefs. The ALJ may require the parties to file post-hearing briefs. In any event...

  19. 5 CFR 1304.4605 - Post-employment restrictions.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Post-employment restrictions. 1304.4605 Section 1304.4605 Administrative Personnel OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATIVE PROCEDURES POST EMPLOYMENT CONFLICT OF INTEREST § 1304.4605 Post-employment restrictions. (a) General Restrictions Applicable...

  20. Exploratory experimental investigations on post-tensioned structural glass beams

    DEFF Research Database (Denmark)

    Louter, C.; Nielsen, Jens Henrik; Belis, J.

    2013-01-01

    This paper discusses two projects on post-tensioned glass beams, performed at EPFL and DTU, respectively. In these projects small scale glass beams (length of 1.5m and 1m) are post-tensioned by means of steel threaded rods tensioned at the beam ends. The purpose of post-tensioning glass beams...

  1. VAGINAL ECONOMY: Cinema and Globalization in the Post-Marcos Post-Brocka Era

    Directory of Open Access Journals (Sweden)

    Rolando B. Tolentino

    2010-12-01

    Full Text Available This essay explores the trope of the vaginal economy that is proliferated in the political economy and nature of Philippine migration. The vaginal economy is both receptacle and symptom of Philippine development. It represents the discourse through cinema, and historicizes the primal debate in the Marcos and Brocka contestation for image-building of the nation. Primarily through the sex-oriented (bomba films and their permutations in the various political life of the contemporary nation, the vaginal economy is historicized even in the after-life of the post-Marcos and post-Brocka era.

  2. Post-supereruption recovery at Toba Caldera.

    Science.gov (United States)

    Mucek, Adonara E; Danišík, Martin; de Silva, Shanaka L; Schmitt, Axel K; Pratomo, Indyo; Coble, Matthew A

    2017-05-16

    Large calderas, or supervolcanoes, are sites of the most catastrophic and hazardous events on Earth, yet the temporal details of post-supereruption activity, or resurgence, remain largely unknown, limiting our ability to understand how supervolcanoes work and address their hazards. Toba Caldera, Indonesia, caused the greatest volcanic catastrophe of the last 100 kyr, climactically erupting ∼74 ka. Since the supereruption, Toba has been in a state of resurgence but its magmatic and uplift history has remained unclear. Here we reveal that new 14 C, zircon U-Th crystallization and (U-Th)/He ages show resurgence commenced at 69.7±4.5 ka and continued until at least ∼2.7 ka, progressing westward across the caldera, as reflected by post-caldera effusive lava eruptions and uplifted lake sediment. The major stratovolcano north of Toba, Sinabung, shows strong geochemical kinship with Toba, and zircons from recent eruption products suggest Toba's climactic magma reservoir extends beneath Sinabung and is being tapped during eruptions.

  3. Post-polio syndrome: renaissance of poliomyelitis?

    Directory of Open Access Journals (Sweden)

    Claudio Andre Barbosa de Lira

    2009-03-01

    Full Text Available Poliomyelitis is an acute and infectious viral disease, transmitted primarily through oral-fecal contact or directly, person to person. Approximately 90% of the individuals infected by the polio virus do not present symptoms; however, the affected individuals can show a variety of symptoms if the virus reaches the bloodstream. In up to 2% of cases, the virus reaches the central nervous system  preferably infecting and destroying the motor neurons, resulting in muscular weakness and acute flaccid paralysis. Despite the expressive reduction in the number of cases, many people live with the consequences of the acute illness, thus representing a burden to the public healthcare systems. Many of these people present new manifestations as signs and symptoms that are called post-polio syndrome. It can be defined and characterized by new neuromuscular symptoms, which occur at least 15 years after a period of clinical and functional stability in patients with previous history of symptomatic poliomyelitis. The signs and symptoms characterizing the post-polio syndrome include new muscular weakness, muscular fatigue and atrophy, pain in joints and muscles, sleep disorders, intolerance to cold, respiratory and swallowing difficulties, and recent weight gain. Therefore, the aim of this review is to present the physiological changes caused by the new manifestation of symptoms in individuals with poliomyelitis.

  4. Post traumatic tetanus and role magnesium sulphate

    International Nuclear Information System (INIS)

    Sikendr, R.I.; Samad, B.U.; Memon, M.I.

    2009-01-01

    Tetanus is a life threatening disease. Reported mortality for tetanus is 15-39%. Conventional treatment includes heavy sedation and artificial ventilation. Complications resulting from long term heavy sedation and artificial ventilation contribute to 60% of the total mortality caused by tetanus. In this study magnesium sulphate was used to reduce the need for sedation and artificial ventilation. Objectives of this prospective study were to determine the role of magnesium sulphate in post traumatic tetanus. The study was carried out in surgical Intensive Care at Pakistan Institute of Medical Sciences (PIMS), Islamabad from Jan 2004 to Dec 2007. Forty-four patients presented during this period and 33 patients were included in the study. All patients had tracheostomy done within 48 hours. Every patient was started Magnesium Sulphate therapy for control of spasms after sending baseline investigations. Patients were given ventilatory support when needed. All data was entered in well structured proforma. SPSS-10 was used to analyse data. Thirty-three patients were included in the study and all patients were given magnesium sulphate. Out of these, 45.5% cases were grade 4 tetanus, 73.6% and 63.3% cases did not require artificial ventilation and additional sedation respectively, 51.1% patients remained free of complications of tetanus. Overall mortality was 30.3%. Use of Magnesium Sulphate is safe and reduces the need for sedation and artificial ventilation in high grade tetanus thus contributing to survival benefit in adult post-traumatic tetanus cases. (author)

  5. Computed tomography in post-traumatic epilepsy

    International Nuclear Information System (INIS)

    Samejima, Hirotsugu; Yoshii, Nobuo; Sakiyama, Takashi; Seiki, Yoshikatsu; Mizokami, Tohru

    1980-01-01

    Eighty-three post-traumatic patients were investigated by CT scan and EEG examination. Forty-one of them has clinical seizure and/or showed spike (or spike and wave) on EEG. The other 42 cases did not suffer from seizures, but from some neurological symptoms or displayed some EEG abnormality after the head injury. All these cases were divided into five groups according to the CT findings: A: normal CT scan; B: partial or unilateral enlargement of lateral ventricle; C: patchy low density in cerebral structures (porencephalic appearance); D: superficial localized low density (cortical atrophy); and E: others. Those cases which had had a longer duration of unconsciousness after the injury were more in groups B, C and D. Groups C and D had a relatively good correlation with the depressed fracture. Group D composed 44.3% of all the cases. Clinical seizure was most frequently observed in group C. It should be emphasized that the CT scan is very important in the follow-up studies of post-traumatic epilepsy. (author)

  6. Patterns of Change in Depression Post Stroke

    Science.gov (United States)

    Ostir, Glenn V.; Berges, Ivonne-M.; Ottenbacher, Allison; Ottenbacher, Kenneth J.

    2011-01-01

    Background Little information is available on depressive symptom change in persons with stroke. Objectives Provide estimates of change in depressive symptoms and determine how depressive symptom change influences recovery of functional status. Design Prospective cohort study. Setting Eleven in-patient medical rehabilitation facilities located across the U.S. Participants 544 persons with a first-time stroke. Measurements General linear regression model estimates assessed associations between depressive symptom change and functional status 3 and 12 months post discharge. Results The majority of persons with stroke were aged 75 and older, white, female and married. The most prevalent stroke type was ischemic. Non-depressed patients at discharge who reported fewer symptoms 12-months later had an adjusted functional status score of 108.2. This compared to adjusted functional status scores of 104.6 for those non-depressed at discharge with increasing symptoms over the 12-month follow-up, 100.3 for those depressed at discharge with fewer symptoms over the 12-month follow-up, and 88.0 for those depressed at discharge with more symptoms over the 12-month follow-up. Conclusion Tracking depressive symptom change in hospital and post discharge is clinically relevant and an important component of patient care and recovery of functional status. PMID:21275930

  7. Post-Newtonian N-body simulations

    Science.gov (United States)

    Aarseth, Sverre J.

    2007-06-01

    We report on the first fully consistent conventional cluster simulation which includes terms up to the third-order post-Newtonian approximation. Numerical problems for treating extremely energetic binaries orbiting a single massive object are circumvented by employing the special `wheel-spoke' regularization method of Zare which has not been used in large-N simulations before. Idealized models containing N = 1 × 105 particles of mass 1Msolar with a central black hole (BH) of 300Msolar have been studied on GRAPE-type computers. An initial half-mass radius of rh ~= 0.1 pc is sufficiently small to yield examples of relativistic coalescence. This is achieved by significant binary shrinkage within a density cusp environment, followed by the generation of extremely high eccentricities which are induced by Kozai cycles and/or resonant relaxation. More realistic models with white dwarfs and 10 times larger half-mass radii also show evidence of general relativity effects before disruption. An experimentation with the post-Newtonian terms suggests that reducing the time-scales for activating the different orders progressively may be justified for obtaining qualitatively correct solutions without aiming for precise predictions of the final gravitational radiation wave form. The results obtained suggest that the standard loss-cone arguments underestimate the swallowing rate in globular clusters containing a central BH.

  8. Post thyroidectomy complications: the Hyderabad experience

    International Nuclear Information System (INIS)

    Khanzada, T.W.; Samad, A.; Memonb, W.; Kumar, B.

    2010-01-01

    Objective: Thyroidectomy is a very common surgical procedure worldwide and is performed by surgeons with varied training. The outcome and complication rates are largely dependent on surgeon's skill and experience, the extent of surgery, indication of surgery and number of thyroid surgeries performed at that particular centre. The objective of this study was to determine the frequency of postoperative complications after thyroid surgery in Hyderabad, Pakistan. Study Design: It was a descriptive study and was carried out at 2 private hospitals including a teaching University Hospital over a period of 3 years from April 2005 to March 2008. Patients and Methods: All patients with goitre, who underwent any sort of thyroid surgery, were included in this study. Patients' bio-data including name, age sex, clinical status of thyroid, thyroid function tests, ultrasound, fine needle aspiration cytology and operative procedure, findings, post operative complications and histopathology reports were recorded. Data were analysed using SPSS 16.0. Results: The overall postoperative complication rate was 10.7%. Postoperative hypocalcaemia was the most frequent complication observed in 3.5% of all patients followed by recurrent laryngeal nerve (RLN) injury noted in 2.8% patients. The less common complications were bleeding, seroma formation and wound infection. Majority of these complications were associated with total thyroidectomy, male gender, and in patients with age more than 30 years. Conclusion: The commonest post thyroidectomy complication was hypocalcaemia. Male gender, old age, and extensive thyroid surgery were associated with increased complication rate. (author)

  9. CMI Conditionality and Post-CMI Architecture

    Directory of Open Access Journals (Sweden)

    Gongpil Choi

    2003-06-01

    Full Text Available The CMI (Chiang Mai Initiative is designed to provide regional liquidity facility after Asian financial crisis of 1997. The current setting of the CMI is centered on four areas: swap network, regional surveillance, monitoring capital flows, and training personnel. However, since the size of bilateral swap is around 1-3 billion dollars and only 10 percent of the drawings available to a nation can be provided for a limited period without an IMF agreement, the CMI cannot be enough to counteract sudden capital flights or volatile movements of regional exchange rates. Based on the evaluation of IMF program, CMI conditionality needs to satisfy a certain set of requirements that address the local issues. Therefore, in modeling the post-CMI architecture, it is essential to consider the institutional issues to implement numerous agendas for regional cooperation. The role of the institution should be focused on overcoming structural deficiencies in the regional capital markets. It is important that the issues of surveillance and conditionality need to be discussed in the context of implementing region-wide inflation targeting, which can help to stabilize the real exchange rate. The success of the post-CMI would depend on how effectively the arrangement addresses the local issues that could not be handled by the IMF program.

  10. Post-accession economic development of Poland

    Directory of Open Access Journals (Sweden)

    Witold ORŁOWSKI

    2011-12-01

    Full Text Available The aim of this paper is to analyse the economic performance of Poland in the post-accession period. Poland joined the EU in 2004, after a long and difficult economic transition. The whole post-accession period could be divided into two sub-periods: the pre-crisis period of 2004-07, and the turbulent period of 2008-11. During the pre-crisis period, Poland recorded a fast growth, with a built-up of macroeconomic disequilibria. During the turbulent period, the economy was dealing successfully with the global financial crisis. The growth slowed down and the disequilibria were reduced. The paper discusses the growth patterns in the both sub-periods and tries to explain the factors that contributed to the good economic performance during the financial crisis. The astonishingly good economic growth results cannot be attributed to a single factor, but to a combination of many factors contributing at the same time. However, Poland has many valuable assets that may help in dealing with the further economic turbulences.

  11. Post-transplantation diabetes mellitus: an overview

    Directory of Open Access Journals (Sweden)

    Igor Aleksandrovich Sklyanik

    2015-04-01

    Full Text Available This review presents an analysis of clinical and experimental studies related to post-transplantation diabetes mellitus (PTDM – a specific complication after solid organ transplantation.A search of the databases eLibrary, PubMed and Scopus using the keywords «posttransplantation diabetes mellitus», «new onset diabetes after transplantation», «transplantation» and «immunosuppression» yielded in 523 results, including four from Russian literature (one original research manuscript. The analysis included original research, reviews, meta-analyses and monographs published not before 2005 in Russian and English. A total of 60 relevant original researches and reviews were included in this review.Diagnostic criteria, disease risk factors and potential pathogenic mechanisms were all considered. The mechanisms of the diabetogenic effect of modern immunosuppressive drugs were analysed. The principles of pre- and post-transplantation screening for PTDM and optimal management strategies for patients with PTDM are presented. The current controversial issues concerning the various aspects of PTDM are discussed.

  12. Post-ecological discourse in the making.

    Science.gov (United States)

    Zeyer, Albert; Roth, Wolff-Michael

    2013-01-01

    This article analyses the discourse of 15- to16-year-old Swiss junior high school students in order to understand public discourse on the environment and environmental protection. Discourse analysis reveals four interpretive repertoires as the building blocks for the so-called post-ecological discourse, which can be used to describe important aspects of current ways of talking about ecological issues in Europe. We show that 10 theoretically identifiable dimensions of this discourse can be understood in terms of a mutual interplay between the four interpretive repertoires. Post-ecological discourse in today's (Swiss) society appears to be at its core a loss-of-control-discourse, which leads (in our students) to a latent eco-depression. Thus, the public understanding of science can be affected by unintended consequences of the talk itself (in this case an unintended environmental depression), that is, by the inherent characteristics of the involved repertoires, here especially the so-called folk science repertoire. Fostering public understanding of science is thus not merely a question of providing the public with scientific 'facts'. It is also an issue of paying attention to the available discursive repertoires. If necessary, viable alternative repertoires may have to be offered. In school, for example, conversations about the nature of science, and about complexity and applied ethics might help students learn new interpretive repertoires and how to mobilize these in talking about the environment and environmental protection.

  13. Comparison of post circumcision complications and wound

    International Nuclear Information System (INIS)

    Malik, S.; Ahmad, S.A.; Habib, A.

    2015-01-01

    The objective of this study is to compare the frequency of post circumcision complications like bleeding and infection along with wound healing in infants by conventional open method and the bone-cutter method. Study Design: Randomized controlled trial. Place and Duration of Study: Combined Military Hospital and Military Hospital Rawalpindi, from March 2009 to March 2010. Patients and Methods: A total of 400 patients were included in the study that underwent circumcision. Patients were randomly allotted to either group A in whom the circumcision was done with conventional open technique (n = 200) or to group B, in whom circumcision was done with bone-cutter (n = 200). Patients were followed up in the surgical OPD after 5 days for assessment and earlier in case of any complication. Outcomes were measured by absence or presence of infection, post operative bleeding and cosmetic acceptance by the parents. Results: Comparison between the two groups showed that the bleeding rate was 8% in group A and 7% in group B (p = 0.704). Infection rate was 6% in group A and 5% in group B (p = 0.661). Delayed wound healing was seen in 4% of circumcisions in group A as opposed to 2% in group B ( p = 0.241). Conclusion: Complication is a part of any surgical procedure. So is the case with circumcision however no significant difference was found between the two procedures in terms of bleeding, infection, trauma to the glans and the cosmetic outcome. (author)

  14. Discussion on posting and labeling for radioprotection

    International Nuclear Information System (INIS)

    Suzuki, Fabio F.

    2009-01-01

    The radioprotection aims the protection of people against exposure to ionizing radiation or radioactive substances as well as the safety of radiation sources. As ionizing radiation is not perceived by human senses, the warning signs and labels on radiation sources and the safety posters in controlled and supervised areas have an important role to keep the doses and risks as low as reasonably achievable, to prevent radiological accidents and to mitigate their consequences. In Brazil, several technical regulations require such safety labels and posters, however, despite their importance, there is quite few guidance about their format or contents. In this paper the posting and labeling requirements for radiological control existing in Brazilian technical regulations are discussed, confronting them with national, foreign and international technical standards and by drawing up a parallel with requirements of technical regulations from other countries. Changes are suggested in some parts of the national regulations, to prevent some differences in the current guidance, allowing the optimization of posting and labeling programs of radiological facilities. (author)

  15. Post-inflationary gravitino production revisited

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, John [Theoretical Particle Physics and Cosmology Group, Department of Physics, King' s College London, London WC2R 2LS (United Kingdom); Garcia, Marcos A.G.; Olive, Keith A. [William I. Fine Theoretical Physics Institute, School of Physics and Astronomy, University of Minnesota, 116 Church Street SE, Minneapolis, MN 55455 (United States); Nanopoulos, Dimitri V. [George P. and Cynthia W. Mitchell Institute for Fundamental Physics and Astronomy, Texas A and M University, College Station, TX 77843 (United States); Peloso, Marco, E-mail: john.ellis@cern.ch, E-mail: garciagarcia@physics.umn.edu, E-mail: dimitri@physics.tamu.edu, E-mail: olive@physics.umn.edu, E-mail: peloso@physics.umn.edu [School of Physics and Astronomy and Minnesota Institute for Astrophysics, University of Minnesota, 116 Church Street SE, Minneapolis, MN 55455 (United States)

    2016-03-01

    We revisit gravitino production following inflation. As a first step, we review the standard calculation of gravitino production in the thermal plasma formed at the end of post-inflationary reheating when the inflaton has completely decayed. Next we consider gravitino production prior to the completion of reheating, assuming that the inflaton decay products thermalize instantaneously while they are still dilute. We then argue that instantaneous thermalization is in general a good approximation, and also show that the contribution of non-thermal gravitino production via the collisions of inflaton decay products prior to thermalization is relatively small. Our final estimate of the gravitino-to-entropy ratio is approximated well by a standard calculation of gravitino production in the post-inflationary thermal plasma assuming total instantaneous decay and thermalization at a time t ≅ 1.2/Γ{sub φ}. Finally, in light of our calculations, we consider potential implications of upper limits on the gravitino abundance for models of inflation, with particular attention to scenarios for inflaton decays in supersymmetric Starobinsky-like models.

  16. Post Splenectomy Outcome in β-Thalassemia.

    Science.gov (United States)

    Merchant, Rashid H; Shah, Ami R; Ahmad, Javed; Karnik, Alka; Rai, Nooralam

    2015-12-01

    To evaluate changes in annual blood transfusion requirements and complications after splenectomy in patients with β-thalassemia. Forty post-splenectomy β-thalassemic patients aged 8-33 y, receiving regular blood transfusions and chelation therapy were included and non transfusion dependant patients were excluded from this retrospective cross-sectional study. Details about their surgery, transfusion requirements, and platelet levels were recorded on a standard proforma. All patients underwent a B-mode and color-coded duplex sonography of the hepatoportal system during the study period. The average ferritin level in the year prior to the study was 4432 mcg/L (range 480-12,200 mcg/L). The annual blood transfusion requirement in the first year and 5 y post splenectomy [mean ± SD (138.41 ± 90.38 ml/kg/y); (116 ± 41.44 ml/kg/y)] were significantly different from requirements before splenectomy [(mean ± SD) 294.85 ± 226 ml/kg/y; p value splenectomy with a mean rise of 4,51,000/mm(3) (p value splenectomy. Increase in annual blood transfusion requirement should be investigated to find the cause.

  17. Post-transplantation Development of Food Allergies.

    Science.gov (United States)

    Newman, Erik N; Firszt, Rafael

    2018-01-29

    The development of food allergies is increasingly being recognized as a post-solid organ transplant complication. In this article, we review the spectrum of post-transplant food allergy development and the proposed mechanisms for de novo food allergies and the clinical significance they pose. The development of new food allergies is disproportionately associated with pediatric liver transplants, where it occurs in up to 38% of select populations. The mechanism of food allergy development is not completely understood; however, it is likely promoted by unbalanced immune suppression. De novo food allergy development is a common complication of solid organ transplants with the highest risk occurring in pediatric liver transplant recipients. There are likely multiple mechanisms for food allergy development including passive transfer of membrane-bound IgE and lymphocytes from donor to recipient, as well as loss of food tolerance and active development of new food allergies. The optimal management of food allergies following organ transplants has not been well researched but may include changing the immune suppression regimen if the food allergy does not resolve without intervention.

  18. Farmers’ Markets: Positive Feelings of Instagram Posts

    Directory of Open Access Journals (Sweden)

    Ladislav Pilař

    2016-01-01

    Full Text Available With increasing consumer requirements, farmers and vendors see the importance of social media as a marketing tool to engage with consumers. In particular, on a more personal level for reasons of brand management. Instagram is becoming increasingly popular as a marketing communication tool. The aim of this paper is to identify areas that users evaluate in terms of positive feelings in connection with farmers’ markets. The results are based on the analysis of the worldwide, and Czech, instagram social network. Instagram posts were identified on the basis of keywords, such as #farmarsketrhy and #farmersmarkets. The results of the study are based on 100,000 contributions on Instagram made by 55,632 users. The analysis contains 1,357,812 ‘unique’ words. The results identified six major areas (1 Healthy (2 Good (3 Great (4 Happy (5 Nice (6 Perfect. An appropriately posted hashtag indicated the positive feelings that were evoked and then assigned to a matching category. The research results are used to identify group characteristics that exert these positive feelings while visiting farmers’ markets. These results can be used to build communications campaigns for farmers’ markets. They can also be used as a basis for further research in defining the behaviour of farmers’ markets visitors, based on cultural differences arising from geographic location.

  19. POST-PROCESSING ANALYSIS FOR THC SEEPAGE

    International Nuclear Information System (INIS)

    SUN, Y.

    2004-01-01

    This report describes the selection of water compositions for the total system performance assessment (TSPA) model of results from the thermal-hydrological-chemical (THC) seepage model documented in ''Drift-Scale THC Seepage Model'' (BSC 2004 [DIRS 169856]). The selection has been conducted in accordance with ''Technical Work Plan for: Near-Field Environment and Transport: Coupled Processes (Mountain-Scale TH/THC/THM, Drift-Scale THC Seepage, and Post-Processing Analysis for THC Seepage) Report Integration'' (BSC 2004 [DIRS 171334]). This technical work plan (TWP) was prepared in accordance with AP-2.27Q, ''Planning for Science Activities''. Section 1.2.3 of the TWP describes planning information pertaining to the technical scope, content, and management of this report. The post-processing analysis for THC seepage (THC-PPA) documented in this report provides a methodology for evaluating the near-field compositions of water and gas around a typical waste emplacement drift as these relate to the chemistry of seepage, if any, into the drift. The THC-PPA inherits the conceptual basis of the THC seepage model, but is an independently developed process. The relationship between the post-processing analysis and other closely related models, together with their main functions in providing seepage chemistry information for the Total System Performance Assessment for the License Application (TSPA-LA), are illustrated in Figure 1-1. The THC-PPA provides a data selection concept and direct input to the physical and chemical environment (P and CE) report that supports the TSPA model. The purpose of the THC-PPA is further discussed in Section 1.2. The data selection methodology of the post-processing analysis (Section 6.2.1) was initially applied to results of the THC seepage model as presented in ''Drift-Scale THC Seepage Model'' (BSC 2004 [DIRS 169856]). Other outputs from the THC seepage model (DTN: LB0302DSCPTHCS.002 [DIRS 161976]) used in the P and CE (BSC 2004 [DIRS 169860

  20. "#Factsmustfall"?--Education in a Post-Truth, Post-Truthful World

    Science.gov (United States)

    Horsthemke, Kai

    2017-01-01

    Taking its inspiration from the name of the recent "#FeesMustFall" movement on South African university campuses, this paper takes stock of the apparent disrepute into which truth, facts and also rationality have fallen in recent times. In the post-truth world, the blurring of borders between truth and deception, truthfulness and…

  1. Contemporary Welfare Regimes in Baltic States: Adapting Post-Communist Conditions to Post-Modern Challenges

    Directory of Open Access Journals (Sweden)

    Anu Toots

    2010-11-01

    Full Text Available This article revises the conventional approach to welfare state development in the post-communist world, according to which the main challenge for the Eastern European states is to catch up with Western European welfare regimes. The article argues that adjustment to the new social risks and volatile markets is more important today than the catching-up scenario. Based on social and labour market statistics for Estonia, Latvia and Lithuania, the article analyses how the Baltic States are coping with this adjustment challenge. Adaptation to the post-modern conditions can be regarded as successful if the stability of welfare spending is accompanied by the expanding and flexible employment and by the stable or decreasing level of poverty. The findings suggest that the opportunities to increase the flexibility and equality of the labour market provided by the breakdown of the communist regime were not used. Instead, the Baltic welfare states continue to focus on protecting against the old social risks by combining neoliberal and post-communist principles. Poor performance in meeting new social risks poses a greater challenge for the post-communist welfare states than their lag in terms of gross welfare expenditure.

  2. Síndrome post-aborto. Reacciones psicológicas post-aborto

    Directory of Open Access Journals (Sweden)

    Ximena Fuentes Martínez

    2009-06-01

    Las distintas investigaciones y la experiencia clínica describen desde reacciones ansiosas, depresivas, sentimientos de vacío y dolor, hasta un síndrome específico, el síndrome post-aborto, el cual presentaría casi las mismas características del estrés pos-traumático

  3. Post-traumatic growth among the UK veterans following treatment for post-traumatic stress disorder.

    Science.gov (United States)

    Murphy, Dominic; Palmer, E; Lock, R; Busuttil, W

    2017-04-01

    The aim of this paper was to examine levels of post-traumatic growth (PTG) in a sample of the UK veterans who had received treatment for post-traumatic stress disorder (PTSD). The study followed-up 149 UK veterans after they had completed standardised treatment for PTSD provided by Combat Stress. Data had previously been collected on a range of mental health outcomes before treatment, and then repeated 6 months after the end of treatment. For the current study, participants completed the post-traumatic growth inventory (PTGI) measure. Analysis was conducted to explore levels of PTG and whether there were any relationships between pretreatment and post-treatment ratings of mental health and PTG. The mean score on the PTGI was 32.6. Evidence of a treatment effect on levels of PTG was observed. There appeared to be a relationship between improvements in symptoms of PTSD and depression and higher levels of PTG. This study observed the presence of PTG following exposure to traumatic events within a sample of the UK veterans following their treatment for PTSD. PTG scores were moderately low in comparison to similar studies in the USA. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  4. Post-targeting strategy for ready-to-use targeted nanodelivery post cargo loading.

    Science.gov (United States)

    Zhu, J Y; Hu, J J; Zhang, M K; Yu, W Y; Zheng, D W; Wang, X Q; Feng, J; Zhang, X Z

    2017-12-14

    Based on boronate formation, this study reports a post-targeting methodology capable of readily installing versatile targeting modules onto a cargo-loaded nanoplatform in aqueous mediums. This permits the targeted nanodelivery of broad-spectrum therapeutics (drug/gene) in a ready-to-use manner while overcoming the PEGylation-dilemma that frequently occurs in conventional targeting approaches.

  5. Pilot prospective study of post-surgery sleep and EEG predictors of post-operative delirium.

    Science.gov (United States)

    Evans, Joanna L; Nadler, Jacob W; Preud'homme, Xavier A; Fang, Eric; Daughtry, Rommie L; Chapman, Joseph B; Attarian, David; Wellman, Samuel; Krystal, Andrew D

    2017-08-01

    Delirium is a common post-operative complication associated with significant costs, morbidity, and mortality. We sought sleep/EEG predictors of delirium present prior to delirium symptoms to facilitate developing and targeting therapies. Continuous EEG data were obtained in 12 patients post-orthopedic surgery from the day of surgery until delirium assessment on post-operative day 2 (POD2). Diminished total sleep time (r=-0.68; pdelirium severity. Patients experiencing delirium slept 2.4h less and took 2h longer to fall asleep. Greater waking EEG delta power (r=0.84; pdelirium severity. Loss of sleep on night1 post-surgery is an early predictor of subsequent delirium. EEG Delta Power alterations in waking and sleep appear to be later indicators of impending delirium. Further work is needed to evaluate reproducibility/generalizability and assess whether sleep loss contributes to causing delirium. This first study to prospectively collect continuous EEG data for an extended period prior to delirium onset identified EEG-derived indices that predict subsequent delirium that could aid in developing and targeting therapies. Copyright © 2017. Published by Elsevier B.V.

  6. Radiographic analysis of 1000 cast posts in Sergipe state, Brazil

    Directory of Open Access Journals (Sweden)

    Caroline Garcez MENDONÇA

    2017-09-01

    Full Text Available Abstract Introduction Endodontically treated teeth with extensive coronary destruction require posts and cores to enable prosthetic restoration. Despite the increasing use of prefabricated posts, cast metal posts and cores are still widely used. The quality of the latter is important for the longevity of restorative treatment, and failure can occur if the fundamental principles are not followed. Objective To radiographically evaluate the prosthetic principles of 1000 cast metal post-and-core restorations performed in single-rooted teeth and their coherence with the principles used for their confection. Material and method Digital periapical radiographs of 1000 endodontically treated, single-rooted teeth with cast metal posts and cores were selected from the collection of a radiology clinic (Centro de Imagem, Aracaju/SE, Brazil. The images were analyzed using a measurement software (ImageJ, USA in accordance with the fundamental prosthetic principles: length and diameter of the post, ratio between post and bone crest, contiguity of post to the root canal, gap between post and the remaining root canal filling, amount of remaining root canal filling, and absence of periapical lesion. The data were qualitatively analyzed, classified into ideal and not ideal, and submitted to the chi-square test (α=0.05. Result Only 6.7% of the cast metal posts analyzed were satisfactorily fabricated. Conclusion Many prosthetic criteria are neglected during the manufacturing of cast metal post and cores, resulting in inadequate work that may compromise the longevity of restorative treatments.

  7. VVER fuel. Results of post irradiation examination

    International Nuclear Information System (INIS)

    Smirnov, V.P.; Markov, D.V.; Smirnov, A.V.; Polenok, V.S.; Perepelkin, S.O.; Ivashchenko, A.A.

    2005-01-01

    The present paper presents the main results of post-irradiation examination of more than 40 different fuel assemblies (FA) operated in the cores of VVER-1000 and VVER-440-type power reactors in a wide range of fuel burnup. The condition of fuel assembly components from the viewpoint of deformation, corrosion resistance and mechanical properties is described here. A serviceability of the FA design as a whole and interaction between individual FA components under vibration condition and mechanical load received primary emphasis. The reasons of FA damage fuel element failure in a wide range of fuel burnup are also analyzed. A possibility and ways of fuel burnup increase have been proved experimentally for the case of high-level serviceability maintenance of fuel elements to provide for advanced fuel cycles. (author)

  8. Autonomy, nudging and post-truth politics.

    Science.gov (United States)

    Keeling, Geoff

    2017-11-16

    In his excellent essay, 'Nudges in a post-truth world', Neil Levy argues that 'nudges to reason', or nudges which aim to make us more receptive to evidence, are morally permissible. A strong argument against the moral permissibility of nudging is that nudges fail to respect the autonomy of the individuals affected by them. Levy argues that nudges to reason do respect individual autonomy, such that the standard autonomy objection fails against nudges to reason. In this paper, I argue that Levy fails to show that nudges to reason respect individual autonomy. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. Post-transplant distal limb syndrome

    Directory of Open Access Journals (Sweden)

    María Florencia Borghi Torzillo

    2017-02-01

    Full Text Available The post-transplant distal limb syndrome is a not well known entity, with a prevalence of 5% in patients with renal transplant. Its diagnosis is based on clinical symptoms, bone scintigraphy and MRI, it has a benign course and the patient recovers without sequel. We present the case of a 37-year-old male, with medical history of hypertension, Berger's disease in 1999 that required dialysis three times a week for four years (2009-2013 and renal transplant in 2013. The patient consults on January 2014 referring severe pain in both feet, with sudden onset; he remembers the exact date of the beginning of the pain and denies trauma, pain prevents ambulation. The bone scintigraphy shows pathological uptake in both feet with no difference between the two. Although there is no treatment for this disease, it has a benign course

  10. Fatal rabies despite post-exposure prophylaxis

    Directory of Open Access Journals (Sweden)

    D G Deshmukh

    2011-01-01

    Full Text Available Only sporadic reports of failure of post-exposure prophylaxis for rabies exist in the published literature. We are reporting such a case in a 3-year-old boy. The child had Category III dog bite on his right thigh. He presented with progressive ascending paralysis, finally developing quadriplegia and respiratory paralysis. Typical hydrophobia and aerophobia were absent. He received four doses of antirabies cell culture vaccine. He did not receive antirabies immunoglobulin. The boy succumbed on the 23 rd day of the dog bite. Diagnosis of rabies was confirmed in the laboratory by demonstration of Negri bodies, direct fluorescent antibody test and reverse transcriptase-polymerase chain reaction either on impression smear of brain or a piece of brain taken during autopsy.

  11. Emerging Churches in Post-Christian Canada

    Directory of Open Access Journals (Sweden)

    Steven Studebaker

    2012-09-01

    Full Text Available The traditional mainline and evangelical churches in Canada, as in most western countries, are either in decline or static. Taken as a measure of the future, the prospects for Christianity in Canada, and more broadly the West, are bleak. Post-Christian Canada, however, contains thriving alternative and innovative forms of church, often called ‘emerging’ churches. They take many forms of expression, but share common theological convictions. Based on site research and personal interviews, this article describes the various types and contexts of these churches in Canada. It then highlights three of their central theological characteristics. First, rejecting the ‘culture wars’ social involvement of Christendom churches, they embrace practices and initiatives that transform their local communities. Second, they embrace an incarnational and contextual understanding of Christian life and ministry. Eschewing mega-church franchise models, they endeavor to shape their ministry to the their local communities. Third, they adopt a comprehensive rather than compartmental spirituality.

  12. Post partum occlusion of the hepatic artery

    International Nuclear Information System (INIS)

    Buecheler, E.; Hagemann, J.; Remmecke, J.; Hamburg Univ.

    1980-01-01

    A case of post partum acute thrombosis of the hepatic artery with infarction of the liver is reported. The prognosis depends on the areas of obstruction, on the early development of a collateral circulation and on the contribution to the blood supply from the portal vein. The diagnosis of liver infarction was made by computed tomography. This was characterised by sharply demarkated hypodense areas, which did not enhance with contrast. An important clue is the lack of increase in density in the liver after intravenous injection of contrast when compared with the increased contrast of the spleen. This finding provided the indication for angiography. This confirmed the diagnosis of acute occlusion and made appropriate treatment possible. (orig.) [de

  13. Post Millennium Urban Space Design in Denmark

    DEFF Research Database (Denmark)

    Kiib, Hans

    Hans Kiib Post Millennium Urban Space Design in Denmark - a survey on 100 Danish projects from 2002 – 2010. This article is based on an evaluation of 100 Danish open space projects form 2000 – 2010. The projects was initially proposals from Danish municipalities for the Campaign on Better Open...... Spaces (Bedre Byrums Kampagne) run by Realdania stating in 2002. These projects are all proposed just after 2002. Based on the quality of the projects including the goals for the proposal, the quality of the proposed design, and finally to what extent the projects contributed to new concepts...... and perspectives in open space design, 24 proposals were selected for further development. These projects were developed in the period from 2003 – 2007 with support from consultants. The evaluation has been carried out in 2011. It categorizes the initial 100 projects in relation to location, goals, concepts, scale...

  14. Considering the post-1995 enrichment market

    International Nuclear Information System (INIS)

    Gunter, L.

    1994-01-01

    World demand for uranium enrichment services is likely to grow only a little over the next decade, from the current 28 million separative work units (SWU) per year to 33 MSWU per year. Much of the growth will come from Asia where nuclear generating capacity is still increasing. The current situation of the primary enrichment companies is summarized. The primary Western suppliers, Cogema, United States Enrichment Corporation and Urenco, are competing for increased market share in the USA, Europe and Asia as utilities purchase their post-1995 requirements. Entry of the Russian enrichment company, Tenex, into Western markets has been limited by trade restrictions. As a consequence of disarmament, blended weapons material has resulted in a surplus of low-enriched uranium. Together with over-capacity amongst the primary enrichers this has led to an expectation that reduced prices will be negotiable in the medium term. (3 figures). (UK)

  15. Post-anaesthetic emergence delirium in adults

    DEFF Research Database (Denmark)

    Munk, L; Andersen, G; Møller, A M

    2016-01-01

    BACKGROUND: Emergence delirium (ED) after general anaesthesia (GA) is a well-known phenomenon, yet the risk factors are still unclear. The aims of this study were to determine the incidence and independent predictors of ED and secondly to determine to which degree ED has any relevant, clinical...... consequences to medical staff as well as to patients. METHOD: This prospective, observational cohort study assessed adult patients emerging from GA in the operating room, using the Richmond Agitation-Sedation Scale (RASS). Signs of ED, defined as RASS≥1 along with possible clinical consequences were noted....... Patients with ED were re-evaluated in the post-anaesthesia care unit (PACU) and concomitant patient and anaesthesia related factors were noted. RESULTS: Among the 1970 patients enrolled, 73 (3.7%) showed signs of ED when emerging from anaesthesia. When reassessed in PACU, the number had declined to 25...

  16. Endovascular thrombectomy and post-procedural headache

    DEFF Research Database (Denmark)

    Khan, Sabrina; Amin, Faisal Mohammad; Holtmannspötter, Markus

    2017-01-01

    BACKGROUND: We investigated the prevalence of post-procedural headache in patients who have undergone thrombectomy for ischemic stroke, and correlated history of migraine with risk of peri-procedural complications. A total of 314 patients underwent thrombectomy at the Danish National Hospital from...... January 2012 to December 2014. Eligible subjects were phone-interviewed using a purpose-developed semi-structured questionnaire according to the International Classification of Headache Disorders 3, beta version criteria. FINDINGS: Among 96 eligible subjects, there was a significant decrease in migraine...... (p = 0.022) within the first 3 months after EVT compared to 1 year before treatment, which was further evident at interview time (on average 1.6 years after EVT, p = 0.013). A minority of patients experienced headaches for the first time within 3 months of their EVT (migraine 2, TTH 9), which...

  17. The Ethos of Post-Normal Science

    DEFF Research Database (Denmark)

    Kønig, Nicolas; Børsen, Tom; Emmeche, Claus

    2017-01-01

    The norms and values of Post-Normal Science (PNS) are instrumental in guiding science advice practices. In this article, we report work in progress to systematically investigate the norms and values of PNS through a structured review. Anarchive of 397 documents was collected, including documents...... that contribute to the endeavour of ameliorating science advice practices from a PNS perspective. Action and structure-oriented viewpoints are used as complementing perspectives in the analysis of the ethos of PNS. From the action-perspective we study how prototypes of norms and values are reflected upon...... in negotiations of normative issues relating to science advice. From the structural perspective we study how interrelated prototypes of norms and values are presupposed in prescriptions, proscriptions, and goals for science advice practices. Through this analysis we identify a plurality of interrelated prototypes...

  18. CAM and Post-Traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    Alex Hankey

    2007-01-01

    Full Text Available In the form of the Transcendental Meditation program CAM offers a method of eliminating deep-rooted stress, the efficacy of which has been demonstrated in several related studies. Any discussion of CAM and post-traumatic stress disorder should include a study of its application to Vietnam War Veterans in which improvements were observed on all variables, and several participants were able to return to work after several years of being unable to hold a job. The intervention has been studied for its impact on brain and autonomic nervous system function. It has been found to be highly effective against other stress-related conditions such as hypertension, and to improve brain coherence—a measure of effective brain function. It should be considered a possible ‘new and improved mode of treatment’ for PTSD, and further studies of its application made.

  19. Post Fire Vegetation Recovery in Portugal

    Science.gov (United States)

    Gouveia, Celia; Bastos, Ana; DaCamara, Carlos; Trigo, Ricardo M.

    2011-01-01

    Fires in Portugal, as in the Mediterranean ecosystems, have a complex effect on vegetation regeneration due to the different responses of vegetation to the variety of fire regimes and to the complexity of landscape structures. A thorough evaluation of vegetation recovery after fire events becomes therefore crucial in land management. In 2005, Portugal suffered a strong damage from forest fires that damaged an area of 300 000 ha of forest and shrub. This year are particularly interesting because it is associated the severe drought of 2005. The aim of the present study is to identify large burnt scars in Portugal during the 2005 fire seasons and monitoring vegetation behaviour throughout the pre and the post fire periods. The mono-parametric model developed by Gouveia et al. (2010), based on monthly values of NDVI, at the 1km×1km spatial scale, as obtained from the VEGETATION-SPOT5 instrument, from 1999 to 2009, was used.

  20. A depressed post-menopausal woman.

    Science.gov (United States)

    Lutwak, Nancy; Dill, Curt

    2012-11-01

    Post-menopausal women are at significant risk for coronary artery disease, have increased rates of depression compared to their male counterparts, and often present atypically with coronary insufficiency. The symptoms of depression and coronary ischemia overlap greatly. Complaints like fatigue, body aches, and sleep disturbance reported by a depressed elderly woman may be cardiac related and need to be investigated seriously without physician bias. To ensure that clinicians are cautious when evaluating older women with a history of depression who are presenting with atypical complaints. A 61-year-old woman with history of depression presented to the Emergency Department with multiple complaints atypical for acute coronary syndrome. She had an immediate electrocardiogram and troponin-T Biosite point-of-care test (Biosite Incorporated, San Diego, CA) performed, which were positive for cardiac ischemia and myocardial infarction. The patient underwent immediate cardiac catheterization, which revealed occlusion of the mid left circumflex. After aspiration of thrombus and balloon dilatation of the site, a bare metal stent was deployed, restoring excellent flow. The patient did well medically but her depression worsened after the procedure and continues despite psychiatric intervention. For years there have been gender differences in medical treatment of coronary artery disease, and often women's complaints are not investigated aggressively. Post-menopausal women are at great risk for cardiac ischemia and depression, and their symptoms, which are often atypical, may not be diagnosed as anginal equivalents. In addition, depression is an independent risk factor for cardiovascular disease and, if it occurs after myocardial infarction, may lead to poor quality of life and increased morbidity and mortality. Patients who have had a coronary event must be thoroughly evaluated for signs of depression and receive the necessary treatment. Published by Elsevier Inc.

  1. POST Earthquake Debris Management — AN Overview

    Science.gov (United States)

    Sarkar, Raju

    Every year natural disasters, such as fires, floods, earthquakes, hurricanes, landslides, tsunami, and tornadoes, challenge various communities of the world. Earthquakes strike with varying degrees of severity and pose both short- and long-term challenges to public service providers. Earthquakes generate shock waves and displace the ground along fault lines. These seismic forces can bring down buildings and bridges in a localized area and damage buildings and other structures in a far wider area. Secondary damage from fires, explosions, and localized flooding from broken water pipes can increase the amount of debris. Earthquake debris includes building materials, personal property, and sediment from landslides. The management of this debris, as well as the waste generated during the reconstruction works, can place significant challenges on the national and local capacities. Debris removal is a major component of every post earthquake recovery operation. Much of the debris generated from earthquake is not hazardous. Soil, building material, and green waste, such as trees and shrubs, make up most of the volume of earthquake debris. These wastes not only create significant health problems and a very unpleasant living environment if not disposed of safely and appropriately, but also can subsequently impose economical burdens on the reconstruction phase. In practice, most of the debris may be either disposed of at landfill sites, reused as materials for construction or recycled into useful commodities Therefore, the debris clearance operation should focus on the geotechnical engineering approach as an important post earthquake issue to control the quality of the incoming flow of potential soil materials. In this paper, the importance of an emergency management perspective in this geotechnical approach that takes into account the different criteria related to the operation execution is proposed by highlighting the key issues concerning the handling of the construction

  2. POST Earthquake Debris Management - AN Overview

    Science.gov (United States)

    Sarkar, Raju

    Every year natural disasters, such as fires, floods, earthquakes, hurricanes, landslides, tsunami, and tornadoes, challenge various communities of the world. Earthquakes strike with varying degrees of severity and pose both short- and long-term challenges to public service providers. Earthquakes generate shock waves and displace the ground along fault lines. These seismic forces can bring down buildings and bridges in a localized area and damage buildings and other structures in a far wider area. Secondary damage from fires, explosions, and localized flooding from broken water pipes can increase the amount of debris. Earthquake debris includes building materials, personal property, and sediment from landslides. The management of this debris, as well as the waste generated during the reconstruction works, can place significant challenges on the national and local capacities. Debris removal is a major component of every post earthquake recovery operation. Much of the debris generated from earthquake is not hazardous. Soil, building material, and green waste, such as trees and shrubs, make up most of the volume of earthquake debris. These wastes not only create significant health problems and a very unpleasant living environment if not disposed of safely and appropriately, but also can subsequently impose economical burdens on the reconstruction phase. In practice, most of the debris may be either disposed of at landfill sites, reused as materials for construction or recycled into useful commodities Therefore, the debris clearance operation should focus on the geotechnical engineering approach as an important post earthquake issue to control the quality of the incoming flow of potential soil materials. In this paper, the importance of an emergency management perspective in this geotechnical approach that takes into account the different criteria related to the operation execution is proposed by highlighting the key issues concerning the handling of the construction

  3. Mathematical Model for Post-Irradiation Haemopoiesis

    Energy Technology Data Exchange (ETDEWEB)

    Okunewick, J. P.; Kretchmar, A. L. [Rand Corporation, Santa Monica, CA (United States); Medical Division, Oak Ridge Associated Universities, Oak Ridge, TN (United States)

    1968-08-15

    A model for haemopoiesis has been constructed based on the following hypothesis: (a) Haemopoietic stem cells have the capability of either reproducing as stem cells or differentiating into specialized blood cells of at least two different types; (b) The size of the stem-cell compartment is in part regulated by the rate of increase due to stem-cell reproduction and in part by the rate of loss of stem cells through differentiation; (c) In addition, the size of the stem-cell compartment is in part regulated by a competitive cell-to-cell interaction between the stem-cells themselves and between the differentiating cells and the stem-cells, such that the presence of an exceptionally large number of either cell type would have a repressive effect on the rate of increase of the stem-cell population. This model has been applied to the post-irradiation erythropoietic behaviour of the rat. In the computer studies with the model, an X-ray dose sufficient to inhibit reproduction in 50% of the erythroid stem cells was assumed. It was also assumed that reproduction and differentiation are genetically separately controlled processes and that, therefore, some part of the reproductively injured cells were still capable of differentiation. Under these conditions the model predicted an abortive rise in reticulocyte number, peaking at about 6 days. True recovery was predicted to occur at about 16 days. Both the abortive rise and the true recovery were also present in those segments of the model representing earlier erythroid cells, occurring at progressively earlier times in progressively more primitive cells. Comparison of the model's predictions with experimentally obtained data for post-irradiation erythroid recovery showed a good agreement both with respect to the time of the abortive peak and the time of true recovery. (author)

  4. Mathematical Model for Post-Irradiation Haemopoiesis

    International Nuclear Information System (INIS)

    Okunewick, J.P.; Kretchmar, A.L.

    1968-01-01

    A model for haemopoiesis has been constructed based on the following hypothesis: (a) Haemopoietic stem cells have the capability of either reproducing as stem cells or differentiating into specialized blood cells of at least two different types; (b) The size of the stem-cell compartment is in part regulated by the rate of increase due to stem-cell reproduction and in part by the rate of loss of stem cells through differentiation; (c) In addition, the size of the stem-cell compartment is in part regulated by a competitive cell-to-cell interaction between the stem-cells themselves and between the differentiating cells and the stem-cells, such that the presence of an exceptionally large number of either cell type would have a repressive effect on the rate of increase of the stem-cell population. This model has been applied to the post-irradiation erythropoietic behaviour of the rat. In the computer studies with the model, an X-ray dose sufficient to inhibit reproduction in 50% of the erythroid stem cells was assumed. It was also assumed that reproduction and differentiation are genetically separately controlled processes and that, therefore, some part of the reproductively injured cells were still capable of differentiation. Under these conditions the model predicted an abortive rise in reticulocyte number, peaking at about 6 days. True recovery was predicted to occur at about 16 days. Both the abortive rise and the true recovery were also present in those segments of the model representing earlier erythroid cells, occurring at progressively earlier times in progressively more primitive cells. Comparison of the model's predictions with experimentally obtained data for post-irradiation erythroid recovery showed a good agreement both with respect to the time of the abortive peak and the time of true recovery. (author)

  5. Training in post-authorization pharmacovigilance

    Directory of Open Access Journals (Sweden)

    Vivek Ahuja

    2010-01-01

    Full Text Available Post-authorization pharmacovigilance refers to all the activities relating to the detection, assessment, understanding and prevention of adverse effects or any other drug-related problems, from the time a product gets the authorization to be marketed in a territory. The ultimate objective of pharmacovigilance is patient safety. To ensure this, any responsible pharmaceutical company will readily vouch for the importance of all these activities, each requiring specific training for efficient and effective execution. Having a well planned job specific training curriculum can help the organization realize its goals and objectives by covering the gaps between current and desired job performance levels and existing competencies of its employees. Apart from this, trainings can help in problem solving, increasing productivity and prepare for and respond to future changes in the organization or job duties. As the pharmaceutical business continues to grow, increasing numbers of skilled people are required to manage resultant increase in pharmacovigilance activities to remain compliant. Thus, the need for training qualified resources to develop into highly skilled pharmacovigilance professionals is the need of the hour. Currently, the supply-demand situation for skilled manpower is highly skewed in favor of the demand, as this field is relatively new in India and elsewhere. It is interesting to note that not many resources, be it internet, literature or books, are available specifically addressing the need of the industry to guide them on training requirements to set up and maintain a competent pharmacovigilance department. This article aims to present a comprehensive perspective on the trainings required in the post authorization scenario pertaining to pharmacovigilance activities and suggest ways to manage these in an efficient way so as to be compliant with the global norms and best practices.

  6. Adaptation of adhesive post and cores to dentin after in vitro occlusal loading: evaluation of post material influence.

    Science.gov (United States)

    Dietschi, Dider; Ardu, Stefano; Rossier-Gerber, Anne; Krejci, Ivo

    2006-12-01

    Fatigue resistance of post and cores is critical to the long term behavior of restored nonvital teeth. The purpose of this in vitro trial was to evaluate the influence of the post material's physical properties on the adaptation of adhesive post and core restorations after cyclic mechanical loading. Composite post and cores were made on endodontically treated deciduous bovine teeth using 3 anisotropic posts (made of carbon, quartz, or quartz-and-carbon fibers) and 3 isotropic posts (zirconium, stainless steel, titanium). Specimens were submitted to 3 successive loading phases--250,000 cycles at 50 N, 250,000 at 75 N, and 500,000 at 100 N--at a rate of 1.5 Hz. Restoration adaptation was evaluated under SEM, before and during loading (margins) and after test completion (margins and internal interfaces). Six additional samples were fabricated for the characterization of interface micromorphology using confocal microscopy. Mechanical loading increased the proportion of marginal gaps in all groups; carbon fiber posts presented the lowest final gap proportion (7.11%) compared to other stiffer metal-ceramic or softer fiber posts (11.0% to 19.1%). For internal adaptation, proportions of debonding between dentin and core or cement varied from 21.69% (carbon post) to 47.37% (stainless steel post). Debonding at the post-cement interface occurred only with isotropic materials. Confocal microscopy observation revealed that gaps were generally associated with an incomplete hybrid layer and reduced resin tags. Regardless of their rigidity, metal and ceramic isotropic posts proved less effective than fiber posts at stabilizing the post and core structure in the absence of the ferrule effect, due to the development of more interfacial defects with either composite or dentin.

  7. Indicial response test for the support post structure of VHTR

    International Nuclear Information System (INIS)

    Futakawa, Masatoshi; Kikuchi, Kenji; Tachibana, Katsumi; Muto, Yasushi

    1985-11-01

    Fuel blocks and removable reflector blocks, which constitute a core of VHTR, are supported by support posts. Each support post is in contact with a hot plenum block at the top end and with a lower plenum block at the bottom end through hemispherical seats to absorb a relative displacement generated by the lateral movement of both blocks by means of small inclination or rotation of support posts. Indicial response tests have been carried out by using a specified one-dimensional vibration model in order to estimate the effects of the support post length, the mass of hot plenum block and the hemispherical radii of both support and post seat on the vibrational characteristics in the support post structure. Futhermore the experimental results have been compared with the analytical ones obtained from the Lagrange's equation. The following are the conclusions derived. (1) The hemispherical radii of support post and post seat have a large effect on the frequency of vibration in the support post structure. (2) The frequency of vibration in the support post structure is predictable using the Lagrange's equation. (author)

  8. No filter: A characterization of #pharmacist posts on Instagram.

    Science.gov (United States)

    Hindman, F Mark; Bukowitz, Alison E; Reed, Brent N; Mattingly, T Joseph

    The primary objective was to characterize the underlying intent of Instagram posts using the hashtag metadata term "#pharmacist" over a 1-year period. The secondary objective was to determine whether statistically significant relationships existed between the categories and the 2 dichotomous variables tested, self-portrayed images, and relation to health care. Retrospective, cross-sectional, mixed methods, exploratory, descriptive study. A review of available Instagram posts using the hashtag metadata "#pharmacist" from November 4, 2014, to November 3, 2015. Data were collected using software provided by NEXT Analytics. A sample of 14 random days was selected. Six hundred sixty-one Instagram posts containing "#pharmacist" in the caption. Categorization of post (including both picture and primary caption), self-portrayed images (i.e., "selfie"), and health care-related images. One thousand three hundred thirty-eight posts were collected from the 14-day sample. Of the posts, 661 (49.4%) were analyzed; the remainder were excluded for being written in a non-English language or containing "#pharmacist" in the comments of the post, rather than the primary caption; 19.7% of all posts fell into the Celebration category, followed by Work Experience and Advertisement with 18.6% and 12.6%, respectively. The remainder of the categories contained 10% or fewer posts. Less than 25% of posts were self-portrayed images, and 88% of posts were deemed health care-related. Instagram is an emerging social media platform that can be used to expand patient education, professional advocacy, and public health outreach. In this study, the majority of #pharmacist posts were celebratory in nature, and the majority were determined to be related to health care. Posts containing #pharmacist may provide the opportunity to educate the public regarding the knowledge and capabilities of pharmacists. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

  9. Does brand posting behaviour influence follower engagement on Instagram?

    Directory of Open Access Journals (Sweden)

    Balan Carmen

    2017-07-01

    Full Text Available The Instagram application captured the attention of hundreds of millions of users. The goal of this paper was to study whether there is a statistically significant relationship between the posting behaviour of corporate retail brands on Instagram and follower engagement. The proxy variables used to describe the posting behaviour were: number of days with posts, number of posts and existence of calls to action within posts. The proxy variables for engagement were the number of likes, as well as the sum of likes and comments for each post. The study referred to the Instagram activity of the top fifty global specialty retailers. Lately, the researchers’ interest in social media grew substantially. In contrast, the studies relative to the posting behaviour of companies on Instagram are rather scarce. At present, scientific research on this topic is in an preliminary state. In addition, there are no published findings of scientific research on the use of Instagram by top global specialty retailers. The paper aimed to answer the following research questions: (a “Is posting on Instagram a common behaviour of the top fifty global specialty retailers?”; (b “How active are these companies in posting own photo and video content?”; (c “Are there statistically significant relationships between the variables describing the posting behaviour and those reflecting the follower engagement?”. The data were collected by monitoring verified badge Instagram accounts of the top fifty global specialty retailers. The t test was applied on data from the online study of 612 posts. Findings reveal statistical significant relationships between the analysed variables. There is a strong correlation between the number of posts and engagement. To the best of our knowledge, this article is the first to approach this topic. As a direct implication for retailers, an intense posting activity may lead to an increased engagement of followers.

  10. Recent Shuttle Post Flight MMOD Inspection Highlights

    Science.gov (United States)

    Hyed, James L.; Christiansen, Eric L.; Lear, Dana M.; Herrin, Jason S.

    2009-01-01

    Post flight inspections on the Space Shuttle Atlantis conducted after the STS-11.5 mission revealed a 0.11 inch (2.8 mm) hole in the outer face sheet of the starboard payload bay door radiator panel #4. The payload bay door radiators in this region are 0.5 inch (12.7 mm) thick aluminum honeycomb with 0.011 in (0.279 mm) thick aluminum face sheets topped with 0.005 in (0.127 mm) silver-Teflon tape. Inner face sheet damage included a 0.267 in (6.78 mm) long through crack with measureable deformation in the area of 0.2 in (5.1 mm). There was also a 0.031 in (0.787 nun) diameter hole in the rear face sheet. A large approximately l in (25 mm) diameter region of honeycomb was also destroyed. Since the radiators are located on the inside of the shuttle payload bay doors which are closed during ascent and reentry, the damage could only have occurred during the on-orbit portion of the mission. During the August 2007 STS-118 mission to the International Space Station, a micro-meteoroid or orbital debris (MMOD) particle impacted and completely penetrated one of shuttle Endeavour's radiator panels and the underlying thermal control system (TCS) blanket, leaving deposits on (but no damage to) the payload bay door. While it is not unusual for shuttle orbiters to be impacted by small MMOD particles, the damage from this impact is larger than any previously seen on the shuttle radiator panels. One of the largest impacts ever observed on a crew module window occurred during the November 2008 STS-126 mission to the International Space Station. Damage to the window was documented by the crew on orbit. Post flight inspection revealed a 0.4 in (10.8 mm) crater in the window pane, with a depth of 0.03 in (0.76 mm). The window pane was replaced due to the damage caused by this impact. Analysis performed on residue contained in dental mold impressions taken of the site indicated that a meteoroid particle produced this large damage site. The post flight inspection after the subsequent

  11. Post-Traumatic Stress Symptoms in Post-ICU Family Members: Review and Methodological Challenges.

    Science.gov (United States)

    Petrinec, Amy B; Daly, Barbara J

    2016-01-01

    Family members of intensive care unit (ICU) patients are at risk for symptoms of post-traumatic stress disorder (PTSD) following ICU discharge. The aim of this systematic review is to examine the current literature regarding post-ICU family PTSD symptoms with an emphasis on methodological issues in conducting research on this challenging phenomenon. An extensive review of the literature was performed confining the search to English language studies reporting PTSD symptoms in adult family members of adult ICU patients. Ten studies were identified for review published from 2004 to 2012. Findings demonstrate a significant prevalence of family PTSD symptoms in the months following ICU hospitalization. However, there are several methodological challenges to the interpretation of existing studies and to the conduct of future research including differences in sampling, identification of risk factors and covariates of PTSD, and lack of consensus regarding the most appropriate PTSD symptom measurement tools and timing. © The Author(s) 2014.

  12. Cytogenetics of Post-Irradiation Mouse Leukaemia

    Energy Technology Data Exchange (ETDEWEB)

    Wald, N.; Pan, S.; Upton, A.; Brown, R. [Graduate School of Public Health, University of Pittsburgh, PA (United States); Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1969-11-15

    The interrelationship between radiation, cytogenetic abnormalities, and viruses in leukaemogenesis has been studied in the RF/Un mouse which develops a high incidence of granulocytic leukaemia on radiation exposure. A virus-like agent has been demonstrated in such leukaemic animals and the disease has been transmitted by passage of apparently acellular materials from irradiated primary animals to normal recipients. Pilot cytogenetic studies revealed consistent abnormal chromosome markers and modal shifts in both irradiated leukaemic animals and in non-irradiated animals developing leukaemia after passage injection. To define better the relationship between consistent bone-marrow chromosome aberrations and postirradiation primary and passaged leukaemia, 100 RF/Un mice were studied which were irradiated with 300 R of 250-kVp X-rays at 100 weeks of age and subsequently developed leukaemia. Eighty-seven had granulocytic leukaemia and in 72 of these, bone-marrow cytogenetic abnormalities were found. The distribution of-numerical and structural chromosome aberrations in 3225 cells studied are reviewed in derail. The correlation of specific aberrations to clinical and histopathologic findings has been attempted: Sequential passages of apparently cell-free material from the post-irradiation leukaemic mice into unirradiated RE/Un recipients and subsequent passages from leukaemic recipients were performed to observe the evolution of any initial chromosome markers and shifts in modal chromosome number in the passage generations. Two-hundred-thirty-six mice were inoculated with the material obtained either from primary post-irradiation leukaemic mice or from serially-passaged leukaemia cases. In the most extensive passaged line, 22 transfer generations containing 129 leukaemic mice were examined by clinical, histopathologic, -haematologic and cytogenetic procedures. Evolution of abnormal chromosome modes from 41 in the early passages to 39 chromosomes consistently after the 4

  13. Recovery post treatment: plans, barriers and motivators.

    Science.gov (United States)

    Duffy, Paul; Baldwin, Helen

    2013-01-30

    The increasing focus on achieving a sustained recovery from substance use brings with it a need to better understand the factors (recovery capital) that contribute to recovery following treatment. This work examined the factors those in recovery perceive to be barriers to (lack of capital) or facilitators of (presence of capital) sustained recovery post treatment. A purposive sample of 45 participants was recruited from 11 drug treatment services in northern England. Semi-structured qualitative interviews lasting between 30 and 90 minutes were conducted one to three months after participants completed treatment. Interviews examined key themes identified through previous literature but focused on allowing participants to explore their unique recovery journey. Interviews were transcribed and analysed thematically using a combination of deductive and inductive approaches. Participants generally reported high levels of confidence in maintaining their recovery with most planning to remain abstinent. There were indications of high levels of recovery capital. Aftercare engagement was high, often through self referral, with non substance use related activity felt to be particularly positive. Supported housing was critical and concerns were raised about the ability to afford to live independently with financial stability and welfare availability a key concern in general. Employment, often in the substance use treatment field, was a desire. However, it was a long term goal, with substantial risks associated with pursuing this too early. Positive social support was almost exclusively from within the recovery community although the re-building of relationships with family (children in particular) was a key motivator post treatment. Addressing internal factors and underlying issues i.e. 'human capital', provided confidence for continued recovery whilst motivators focused on external factors such as family and maintaining aspects of a 'normal' life i.e. 'social and physical

  14. Recovery post treatment: plans, barriers and motivators

    Directory of Open Access Journals (Sweden)

    Duffy Paul

    2013-01-01

    Full Text Available Abstract Background The increasing focus on achieving a sustained recovery from substance use brings with it a need to better understand the factors (recovery capital that contribute to recovery following treatment. This work examined the factors those in recovery perceive to be barriers to (lack of capital or facilitators of (presence of capital sustained recovery post treatment. Methods A purposive sample of 45 participants was recruited from 11 drug treatment services in northern England. Semi-structured qualitative interviews lasting between 30 and 90 minutes were conducted one to three months after participants completed treatment. Interviews examined key themes identified through previous literature but focused on allowing participants to explore their unique recovery journey. Interviews were transcribed and analysed thematically using a combination of deductive and inductive approaches. Results Participants generally reported high levels of confidence in maintaining their recovery with most planning to remain abstinent. There were indications of high levels of recovery capital. Aftercare engagement was high, often through self referral, with non substance use related activity felt to be particularly positive. Supported housing was critical and concerns were raised about the ability to afford to live independently with financial stability and welfare availability a key concern in general. Employment, often in the substance use treatment field, was a desire. However, it was a long term goal, with substantial risks associated with pursuing this too early. Positive social support was almost exclusively from within the recovery community although the re-building of relationships with family (children in particular was a key motivator post treatment. Conclusions Addressing internal factors and underlying issues i.e. ‘human capital’, provided confidence for continued recovery whilst motivators focused on external factors such as family and

  15. Perbandingan Kejadian Post Partum Blues pada Ibu Post Partum dengan Persalinan Normal dan Sectio Caesarea

    OpenAIRE

    Miyansaski, Andrew Umaya; -, Misrawati -; Sabrian, Febriana -

    2014-01-01

    Childbirth and section caesarea. This research used comparative study design with cross sectional. Research has been done in outpatient of obstetric of mother and child hospital Andini in Pekanbaru on 56 post partum mothers which was chosen by using purposive sampling technique by considering inclusion criteria. Measurement tools that has been used is questionnaire of Edinburgh Postnatal Depression Scale (EPDS) that has been tested with validity and reliability test. Analysis that was used is...

  16. Direct restoration of endodontically treated maxillary central incisors: post or no post at all?

    Science.gov (United States)

    von Stein-Lausnitz, Manja; Bruhnke, M; Rosentritt, M; Sterzenbach, G; Bitter, K; Frankenberger, R; Naumann, M

    2018-04-30

    The aim of this ex-vivo study was to evaluate the impact of cavity size and glass-fiber post (GFP) placement on the load capability of endodontically treated maxillary incisors directly restored with resin composite. Ninety-six extracted human maxillary central incisors were endodontically treated and distributed to four groups (n = 24): access cavity (A), access cavity and uni-proximal class III cavity (U), access cavity and bi-proximal class III cavity (B), and decoronated tooth (D). Specimens were restored with resin composite, and 12 specimen of each group received an adhesively placed glass-fiber post (P). Prior to linear loading, specimens were exposed to thermo-mechanical loading (TCML). Statistical analysis was performed using log-rank test after TCML, Kruskall-Wallis and Mann-Whitney U test to compare load capabilities (F max) . Significantly more failures occurred in group D for specimens without GFP during TCML (p = 0.001). F max (mean (SD) in N was (A) 513 (124), (AP) 554 (201), (U) 438 (171), (UP) 537 (232) (B) 483 (219), (BP) 536 (281), D 143 (181), and DP 500 (331), and differed significantly among groups (p = 0.003). Pair-wise comparison revealed lower F max values for group D compared to all other groups (p central incisors with cavity sizes up to bi-proximal class III may be successfully directly restored with resin composite. Post placement shows no additional effect except for decoronated endodontically treated incisors. Endodontically treated incisors with access cavities to class III cavities can be successfully restored with resin composite. Post placement for decoronated ETT is recommended.

  17. This Is My (Post) Truth, Tell Me Yours

    Science.gov (United States)

    Powell, Martin

    2017-01-01

    This is a commentary on the article ‘The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.’ It critically examines two of its key concepts: populism and ‘post truth.’ This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, ‘post-truth’ has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, ‘post-truth’ populism’ may be ‘déjà vu all over again,’ and there are multiple (post) truths: this is my (post) truth, tell me yours. PMID:29172380

  18. The longitudinal course of post-traumatic stress after childbirth.

    Science.gov (United States)

    Söderquist, Johan; Wijma, Barbro; Wijma, Klaas

    2006-06-01

    Post-traumatic stress was assessed in early and late pregnancy, and 1, 4, 7, and 11 months postpartum by means of questionnaires among 1224 women. Thirty-seven women (3%) had post-traumatic stress (meeting criteria B, C, and D for PTSD) at least once within 1-11 months postpartum. In pregnancy, depression, severe fear of childbirth, 'pre'-traumatic stress, previous counseling related to pregnancy/childbirth, and self-reported previous psychological problems were associated with an increased risk of having post-traumatic stress within 1-11 months postpartum. Sum-scores of post-traumatic stress did not decrease over time among women who at least once had post-traumatic stress (criteria B, C, and D) within 1-11 months postpartum. Women with post-traumatic stress also showed a decrease in perceived social support over time postpartum.

  19. Post-War Research on Post-Traumatic Stress Disorder. Part I. Research before 1989.

    Science.gov (United States)

    Rutkowski, Krzysztof; Dembińska, Edyta

    2016-10-31

    The paper presents the post-war history of post-traumatic research conducted at the Department of Psychiatry of the Jagiellonian University and the analysis of the main research approaches and selected publications. The time after World War II passed in Poland in two directions: coping with the finished war trauma and simultaneously the experience of communist persecution trauma. First scientific publications appeared in the fifties and were focused on the research of former concentration camps prisoners (KZ-Syndrome). Between 1962 and 1989 a special edition of Przegląd Lekarski, which concentrated entirely on war trauma research, was published. The journal was nominated for the Peace Nobel Prize twice. The research team from the Department of Psychiatry headed by Professor Antoni Kępiński made a very extensive description of KZ-Syndrome issues. The paper summarizes the most important contemporary research findings on psychopathology of KZ-Syndrome (Szymusik), reaction dynamics (Teutsch), after camp adjustment (Orwid), paroxysmal hypermnesia (Półtawska), somatic changes (Gatarski, Witusik). The result of the study was the basis for the development of a methodology and a new look at the classification of the consequences of post-traumatic stress disorder, as well as the development of ethical attitudes towards patients.

  20. Is Asia a 'Post-Religional' Society? The Post-Religional Paradigm and its Others

    Directory of Open Access Journals (Sweden)

    Daniel Franklin Estepa Pilario

    2015-04-01

    Full Text Available This article discusses the relevance and applicability of the 'post-religional paradigm' as proposed by EATWOT (Ecumenical Association of Third World Theologians in the Asian contexts. It also inquires on how the Asian phenomenon and its interpretations relate to the crisis of religions in Western societies. It attempts to answer this problematic through four steps: a summary of the theological proposal and its relationship with the Western sociologies of religion; a search for a viable framework with which to understand religions in post-secular societies; discussion on the "discourses of Asia" and the corresponding view on religion; an elaboration of my preferred framework with some examples from the Asian situation. I argue that a viable theological proposal on post-religional paradigm should start from the analysis of how religious discourses and practices navigate with concrete socio-historical forces on the ground. Consequent to this view is the assertion that there is no universal sociology/theology of religion's development but multiple and complex religious discourses in specific contexts.

  1. Politics of Ethno-Nationalism: a Post-Colonial and Post-Socialist Schema

    Directory of Open Access Journals (Sweden)

    ANTON L. ALLAHAR

    2010-06-01

    Full Text Available The present paper aims to propose a schema for analysing the contemporary politics of national and ethnic identity in post-colonial and post-socialist states. To this end it will seek: (a to provide a comprehensive operational definition of nationalism, (b to qualify that definition by the addition of the adjective ‘ethnic,' (c to assess the extent to which the concept ‘ethnic nationalism' can help us to understand some of the politics of ethnicity and national identity in a post-independence setting, and (d to problematize the notion of ‘false consciousness' in ethno-national political appeals. My argument will be situated within the broad theoretical framework of a non-reductionist, neo-Marxist class analysis, for it is my conviction that ethno-national consciousness and politics are better understood if we are able to trace the concrete class interests and motives of their promoters. In other words, whether as sentiment or as movement, nationalism cannot be divorced from the class interests of its leading promoters. But one must be cautious when absolutizing the class claim, for in the specific case of ethnic nationalism, for example, Robin Williams has noted that "to dismiss ethnicity as false consciousness ignores the clear evidence that ethnies often sacrifice economic interests in favour of symbolic gains" (1994:64-65, and even beyond this, as Ronaldo Munck reminds us, "nationalism matters because people die for it" (1986:2..

  2. A Strategic Analysis of Canada Post's Parcel Ecommerce Growth Strategy

    OpenAIRE

    Brock, Kerry

    2012-01-01

    Canada Post is a market leader in the business to consumer residential delivery of parcels in Canada. There is an increasing demand for residential delivery due to the worldwide growth in ecommerce sales. This paper presents a strategic analysis of the opportunity for Canada Post to increase its breadth and depth in the parcel delivery industry in Canada. The analysis will review the parcel industry, the ecommerce opportunity, an internal review of Canada Post, develop and evaluate four strat...

  3. Perbedaan Post Purchase Regret Berdasarkan Perilaku Pada Konsumen Wanita

    OpenAIRE

    Fardhani, Diah

    2014-01-01

    Post purchase regret is a negative emotion of consumer after evaluating the purchase decision has been made, the evaluation is conducted based on the outcome and process of consumer decision making. This study was a comparative quantitative study aimed to determine differences on post purchase regret based on unplanned and substitute purchasing behavior. The research hypothesis was the differences in post purchase regret based on unplanned behavior and substitute purchasing. The study involve...

  4. Bubbles, Post-Crash Dynamics, and the Housing Market

    OpenAIRE

    Crocker H. Liu; Adam Nowak; Stuart Rosenthal

    2014-01-01

    This paper documents and explains previously unrecognized post-crash dynamics following the collapse of a housing bubble. A simple model predicts that speculative developers ensure stable pre-crash relative prices between small and large homes while their post-crash exit allows small-home relative values to fall. Evidence from Phoenix supports the model. Although home prices doubled 2004-2006, relative prices of small-to-large homes remained nearly constant but then plummeted post-crash. As s...

  5. Systems Biology Approach to Understanding Post-traumatic Stress Disorder

    Science.gov (United States)

    2015-01-14

    Post - traumatic stress disorder ( PTSD ) is a psychological disorder a???ecting individuals that have experienced life-changing... post - traumatic stress disorder 5a. CONTRACT NUMBER W911NF-10-2-0111 & USAMRMC 09284002 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...challenges As stated in the Introduction, post - traumatic stress disorder is the only psychological disorder for which the onset of the

  6. Mission Connect Mild TBI Translational Research Consortium, Post Traumatic Hypopituitarism

    Science.gov (United States)

    2010-08-01

    10 Aug 2010 4. TITLE AND SUBTITLE The Mission Connect MTBI Translational Research Consortium 5a. CONTRACT NUMBER Post traumatic hypopituitarism 5b...distribution unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT The purpose of this project is to identify the incidence of post traumatic hypopituitarism ...June 21, 2010; however, none have reached the six month milestone for blood testing 15. SUBJECT TERMS post traumatic hypopituitarism 16. SECURITY

  7. Plane wave scattering by bow-tie posts

    Science.gov (United States)

    Lech, Rafal; Mazur, Jerzy

    2004-04-01

    The theory of scattering in free space by a novel structure of a two-dimensional dielectric-metallic post is developed with the use of a combination of a modified iterative scattering procedure and an orthogonal expansion method. The far scattered field patterns for open structures are derived. The rotation of the post affects its scattered field characteristic, which permits to make adjustments in characteristic of the posts arrays.

  8. Limbic encephalitis presenting as a post-partum psychiatric condition.

    OpenAIRE

    Gotkine, Marc; Ben-Hur, Tamir; Vincent, Angela; Vaknin-Dembinsky, Adi

    2011-01-01

    OBJECTIVE: We describe a woman who presented with a psychiatric disorder post-partum and subsequently developed seizures and cognitive dysfunction prompting further investigation. A diagnosis of limbic encephalitis (LE) was made and antibodies to voltage-gated potassium channel complex (VGKC) detected. These antibodies are found in many non-paraneoplastic patients with LE. Although antibody-mediated conditions tend to present or relapse post-partum, VGKC-LE in the post-partum period has not b...

  9. Endovascular thrombectomy and post-procedural headache.

    Science.gov (United States)

    Khan, Sabrina; Amin, Faisal Mohammad; Holtmannspötter, Markus; Hansen, Klaus; Florescu, Anna Maria; Fakhril-Din, Zainab; Petersen, Julie Falkenberg; Ghanizada, Hashmat; Ayata, Cenk; Gaist, David; Ashina, Messoud

    2017-12-01

    We investigated the prevalence of post-procedural headache in patients who have undergone thrombectomy for ischemic stroke, and correlated history of migraine with risk of peri-procedural complications. A total of 314 patients underwent thrombectomy at the Danish National Hospital from January 2012 to December 2014. Eligible subjects were phone-interviewed using a purpose-developed semi-structured questionnaire according to the International Classification of Headache Disorders 3, beta version criteria. Among 96 eligible subjects, there was a significant decrease in migraine (p = 0.022) within the first 3 months after EVT compared to 1 year before treatment, which was further evident at interview time (on average 1.6 years after EVT, p = 0.013). A minority of patients experienced headaches for the first time within 3 months of their EVT (migraine 2, TTH 9), which persisted at interview time for subjects with migraine. Out of 12 subjects with peri-procedural complications, 2 had a history of migraine with aura. Thrombectomy leads to a significant decrease in previously known migraine, and new onset of headache in a small subset of patients. A history of migraine does not appear to predispose to peri-procedural complications.

  10. Surgical Management of Post-Prostatectomy Incontinence

    Directory of Open Access Journals (Sweden)

    Arthi Satyanarayan

    2016-04-01

    Full Text Available Post-prostatectomy incontinence (PPI is a common and significant issue that can affect the quality of life in men who are undergoing treatment for prostate cancer. While some patients opt for conservative management of their incontinence, many elect to undergo surgical treatment as a result of the significant impact to quality of life. The most commonly employed surgical techniques to address PPI are placement of a male sling or artificial urinary sphincter (AUS. Currently, the AUS continues to serve as the gold standard for management, with robust data concerning longitudinal outcomes available. However, in recent years, the various methods to place the male sling have emerged as viable, less complex alternatives that avoid the need for pump manipulation. In the present review, we discuss these main surgical treatment modalities for PPI, and focus on the selection criteria that may influence appropriate operative stratification of PPI patients. Indeed, an individualised, comprehensive assessment of baseline urinary function, age, radiation, prior surgeries, functional status, and other comorbidities must be considered in the context of shared decision-making between the treatment provider and the patient in determining the optimal approach to managing PPI.

  11. ENDODONTIC TREATMENT AND POST-CORE RESTORATION

    Directory of Open Access Journals (Sweden)

    Evi Hafifah

    2006-04-01

    Full Text Available Endodontic root canal treatment is to maintain the tooth as long as possible in the arch’s width in a good functional status. In order to reach that goal, all irritation to the pulp should be eliminated so that the tooth has a healthy periodontal tissue support. A female patient, aged 37 years, came for her upper front tooth which had been restored with a pin crown a year ago. One month ago she had a swelling accompanied with throbbing pain. There was no history of general diseases and her oral hygiene was good. Clinically 11 was restored with a pin crown and the radiographic picture showed a narrow pulp chamber, normal roots with normal canals, thickened periodontium, broken laminar dura, and diffuse periapical rarefaction. The tooth was diagnosed with pulpal necrosis. A conventional root canal treatment was performed followed by the insertion of a post core crown. The result showed a satisfactory treatment plan, a good restoration, successful treatment in this case was due to the role of the dentist to create healthy soft and hard tissues in the oral cavity before restoration, and also due to patient cooperation.

  12. Post-processing through linear regression

    Science.gov (United States)

    van Schaeybroeck, B.; Vannitsem, S.

    2011-03-01

    Various post-processing techniques are compared for both deterministic and ensemble forecasts, all based on linear regression between forecast data and observations. In order to evaluate the quality of the regression methods, three criteria are proposed, related to the effective correction of forecast error, the optimal variability of the corrected forecast and multicollinearity. The regression schemes under consideration include the ordinary least-square (OLS) method, a new time-dependent Tikhonov regularization (TDTR) method, the total least-square method, a new geometric-mean regression (GM), a recently introduced error-in-variables (EVMOS) method and, finally, a "best member" OLS method. The advantages and drawbacks of each method are clarified. These techniques are applied in the context of the 63 Lorenz system, whose model version is affected by both initial condition and model errors. For short forecast lead times, the number and choice of predictors plays an important role. Contrarily to the other techniques, GM degrades when the number of predictors increases. At intermediate lead times, linear regression is unable to provide corrections to the forecast and can sometimes degrade the performance (GM and the best member OLS with noise). At long lead times the regression schemes (EVMOS, TDTR) which yield the correct variability and the largest correlation between ensemble error and spread, should be preferred.

  13. Post-processing through linear regression

    Directory of Open Access Journals (Sweden)

    B. Van Schaeybroeck

    2011-03-01

    Full Text Available Various post-processing techniques are compared for both deterministic and ensemble forecasts, all based on linear regression between forecast data and observations. In order to evaluate the quality of the regression methods, three criteria are proposed, related to the effective correction of forecast error, the optimal variability of the corrected forecast and multicollinearity. The regression schemes under consideration include the ordinary least-square (OLS method, a new time-dependent Tikhonov regularization (TDTR method, the total least-square method, a new geometric-mean regression (GM, a recently introduced error-in-variables (EVMOS method and, finally, a "best member" OLS method. The advantages and drawbacks of each method are clarified.

    These techniques are applied in the context of the 63 Lorenz system, whose model version is affected by both initial condition and model errors. For short forecast lead times, the number and choice of predictors plays an important role. Contrarily to the other techniques, GM degrades when the number of predictors increases. At intermediate lead times, linear regression is unable to provide corrections to the forecast and can sometimes degrade the performance (GM and the best member OLS with noise. At long lead times the regression schemes (EVMOS, TDTR which yield the correct variability and the largest correlation between ensemble error and spread, should be preferred.

  14. Post-external radiotherapy hypothyroidism: 15 cases

    International Nuclear Information System (INIS)

    Kaffel, N.; Mnif, M.; Abid, M.; Daoud, J.

    2001-01-01

    Post-external radiotherapy hypothyroidism: 15 cases. Hypothyroidism frequency is estimated to be between 10 and 45% after radiotherapy alone, and 40 to 67% after radiotherapy associated with thyroidectomy. This hypothyroidism is infra-clinical in 60% of the cases. Our study concerned 15 cases of hypothyroidism after external radiotherapy delivered between and 1991 and 1999. An irradiation of the cervical, cerebral and thorax regions was indicated for different types of cancers. Larynx carcinoma epidermoid was the most frequent cancer (seven cases); the radiation treatment used cobalt 60 with conventional fractionation, i.e., 2 Gy per treatment, five treatments a week. In nine cases, the hypothyroidism was discovered during a systematic examination; it was clinically evident in the six remaining cases. Hypothyroidism appeared after an irradiation dose average of 50 Gy (extremes 30-65 Gy). The average duration of the irradiation was about 7 weeks and the hypothyroidism appeared in a mean 22 months. In all cases, the substituting treatment was initiated with a favorable progression. Faced with the risk of hypothyroidism, it is necessary to check patients who have undergone external irradiation of the neck. (authors)

  15. Blast furnace hearth lining: post mortem analysis

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Bruno Vidal de; Vernilli Junior, Fernando, E-mail: bva@usp.br [Universidade de Sao Paulo (USP), Lorena, SP (Brazil). Escola de Engenharia; Neves; Elton Silva; Silva, Sidiney Nascimento [Companhia Siderugica Nacional (CSN), Rio de Janeiro, RJ (Brazil)

    2017-05-15

    The main refractory lining of blast furnace hearth is composed by carbon blocks that operates in continuous contact with hot gases, liquid slag and hot metal, in temperatures above 1550 deg C for 24 hours a day. To fully understand the wear mechanism that acts in this refractory layer system it was performed a Post Mortem study during the last partial repair of this furnace. The samples were collected from different parts of the hearth lining and characterized using the following techniques: Bulk Density and Apparent Porosity, X-Ray Fluorescence, X-ray Diffraction, Scanning Electron Microscopy with Energy-dispersive X-Ray Spectroscopy. The results showed that the carbon blocks located at the opposite side of the blast furnace tap hole kept its main physicochemical characteristics preserved even after the production of 20x10{sup 6} ton of hot metal. However, the carbon blocks around the Tap Hole showed infiltration by hot metal and slag and it presents a severe deposition of zinc and sulfur over its carbon flakes. The presence of these elements is undesired because it reduces the physic-chemical stability of this refractory system. This deposition found in the carbon refractory is associated with impurities present in the both coke and the sinter feed used in this blast furnace in the last few years. (author)

  16. Blast furnace hearth lining: post mortem analysis

    International Nuclear Information System (INIS)

    Almeida, Bruno Vidal de; Vernilli Junior, Fernando

    2017-01-01

    The main refractory lining of blast furnace hearth is composed by carbon blocks that operates in continuous contact with hot gases, liquid slag and hot metal, in temperatures above 1550 deg C for 24 hours a day. To fully understand the wear mechanism that acts in this refractory layer system it was performed a Post Mortem study during the last partial repair of this furnace. The samples were collected from different parts of the hearth lining and characterized using the following techniques: Bulk Density and Apparent Porosity, X-Ray Fluorescence, X-ray Diffraction, Scanning Electron Microscopy with Energy-dispersive X-Ray Spectroscopy. The results showed that the carbon blocks located at the opposite side of the blast furnace tap hole kept its main physicochemical characteristics preserved even after the production of 20x10"6 ton of hot metal. However, the carbon blocks around the Tap Hole showed infiltration by hot metal and slag and it presents a severe deposition of zinc and sulfur over its carbon flakes. The presence of these elements is undesired because it reduces the physic-chemical stability of this refractory system. This deposition found in the carbon refractory is associated with impurities present in the both coke and the sinter feed used in this blast furnace in the last few years. (author)

  17. Climate economics: post-Kyoto tracks

    International Nuclear Information System (INIS)

    Godard, Olivier; Ponssard, Jean-Pierre

    2011-01-01

    Commitments obtained by the Kyoto protocol will end in 2012. An impressive series of conferences - Bali (2007), Copenhagen (2009), Cancun (2010) to mention the main ones - were organised to prepare the post-2012 regime. Everything was supposed to be decided at the Copenhagen meeting but the state representatives came up against the obstacle. The pre-Copenhagen hope has given place to disillusion and has led to a turn-off towards a weekly coordinated regime which requires a strategic revision of approaches. This book presents the lessons learnt from the relative failure of these negotiations and proposes new paths for the future. It puts forward some strategic stakes that have to be taken into account for the future: the equity between very heterogeneous countries and populations, the industrial competitiveness, the carbon leaks and the violation of the most ambitious climate policies due to the heterogeneity of commitment levels, and the geopolitical reality. The world will have to live for a long time with heterogeneous carbon prices, themselves reflecting heterogeneous commitment levels. New modalities have to be defined which would manage to combine justice and efficiency. Two complementary paths are developed in this book: the establishing of adjustment mechanisms at borders and of international sectoral agreements. (J.S.)

  18. Post-Tanner spreading of nematic droplets

    International Nuclear Information System (INIS)

    Mechkov, S; Oshanin, G; Cazabat, A M

    2009-01-01

    The quasistationary spreading of a circular liquid drop on a solid substrate typically obeys the so-called Tanner law, with the instantaneous base radius R(t) growing with time as R∼t 1/10 -an effect of the dominant role of capillary forces for a small-sized droplet. However, for droplets of nematic liquid crystals, a faster spreading law sets in at long times, so that R∼t α with α significantly larger than the Tanner exponent 1/10. In the framework of the thin film model (or lubrication approximation), we describe this 'acceleration' as a transition to a qualitatively different spreading regime driven by a strong substrate-liquid interaction specific to nematics (antagonistic anchoring at the interfaces). The numerical solution of the thin film equation agrees well with the available experimental data for nematics, even though the non-Newtonian rheology has yet to be taken into account. Thus we complement the theory of spreading with a post-Tanner stage, noting that the spreading process can be expected to cross over from the usual capillarity-dominated stage to a regime where the whole reservoir becomes a diffusive film in the sense of Derjaguin.

  19. The VLITE Post-Processing Pipeline

    Science.gov (United States)

    Richards, Emily E.; Clarke, Tracy; Peters, Wendy; Polisensky, Emil; Kassim, Namir E.

    2018-01-01

    A post-processing pipeline to adaptively extract and catalog point sources is being developed to enhance the scientific value and accessibility of data products generated by the VLA Low-band Ionosphere and Transient Experiment (VLITE; http://vlite.nrao.edu/>) on the Karl G. Jansky Very Large Array (VLA). In contrast to other radio sky surveys, the commensal observing mode of VLITE results in varying depths, sensitivities, and spatial resolutions across the sky based on the configuration of the VLA, location on the sky, and time on source specified by the primary observer for their independent science objectives. Therefore, previously developed tools and methods for generating source catalogs and survey statistics are not always appropriate for VLITE's diverse and growing set of data. A raw catalog of point sources extracted from every VLITE image will be created from source fit parameters stored in a queryable database. Point sources will be measured using the Python Blob Detector and Source Finder software (PyBDSF; Mohan & Rafferty 2015). Sources in the raw catalog will be associated with previous VLITE detections in a resolution- and sensitivity-dependent manner, and cross-matched to other radio sky surveys to aid in the detection of transient and variable sources. Final data products will include separate, tiered point source catalogs grouped by sensitivity limit and spatial resolution.

  20. Post accelerator of the IH type structure

    International Nuclear Information System (INIS)

    Chen Ming

    2002-01-01

    The principle, structure, adjustment of the gap voltage, beam dynamic, RF system and the bunchers of the post-accelerator with Interdigital-H type structure, which was developed by the author and Technical University Munich in four years, is described. The energy of ions with mass of three was increased from 340 keV to 1.74 MeV, when resonant frequency of 84.2 MHz and input RF power of 3 kW. The effective shunt impedance reached to 408 MΩ/m. The commissioning was succeeded with H 3 + ion beams. The output energy of H 3 + ion beams reached the design value. The two harmonic double drift buncher used by the IH structure bunches the beam to the bunches with the width of 360 ps. Then the acceptance of the IH structure is increased to 240 degree. Its shunt impedance is three times higher than former single gap bunchers used by TUM and the length of the buncher system is one fifth of former one only because the use of λ/4 coaxial cavities with double gaps

  1. Dysphagia Post Subcortical and Supratentorial Stroke.

    Science.gov (United States)

    Wan, Ping; Chen, Xuhui; Zhu, Lequn; Xu, Shuangjin; Huang, Li; Li, Xiangcui; Ye, Qing; Ding, Ruiying

    2016-01-01

    Studies have recognized that the damage in the subcortical and supratentorial regions may affect voluntary and involuntary aspects of the swallowing function. The current study attempted to explore the dysphagia characteristics in patients with subcortical and supratentorial stroke. Twelve post first or second subcortical and supratentorial stroke patients were included in the study. The location of the stroke was ascertained by computed tomography and magnetic resonance imaging. The characteristics of swallowing disorder were assessed by video fluoroscopic swallowing assessment/fiberoptic endoscopic evaluation of swallowing. The following main parameters were analyzed: oral transit time, pharyngeal delay time, presence of cricopharyngeal muscle achalasia (CMA), distance of laryngeal elevation, the amounts of vallecular residue and pyriform sinus residue (PSR), and the extent of pharyngeal contraction. Eighty-three percent of the 12 patients were found suffering from pharyngeal dysphagia, with 50% having 50%-100% PSRs, 50% having pharyngeal delay, and 41.6% cases demonstrating CMA. Simple regression analysis showed PSRs were most strongly associated with CMA. Pharyngeal delay in the study can be caused by infarcts of basal ganglia/thalamus, infarcts of sensory tract, infarcts of swallowing motor pathways in the centrum semiovale, or a combination of the three. Subcortical and supratentorial stroke may result in pharyngeal dysphagia such as PSR and pharyngeal delay. PSR was mainly caused by CMA. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  2. Progress in post-quantum mechanics

    Science.gov (United States)

    Sarfatti, Jack

    2017-05-01

    Newton's mechanics in the 17th century increased the lethality of artillery. Thermodynamics in the 19th led to the steam-powered industrial revolution. Maxwell's unification of electricity, magnetism and light gave us electrical power, the telegraph, radio and television. The discovery of quantum mechanics in the 20th century by Planck, Bohr, Einstein, Schrodinger, Heisenberg led to the creation of the atomic and hydrogen bombs as well as computer chips, the world-wide-web and Silicon Valley's multibillion dollar corporations. The lesson is that breakthroughs in fundamental physics, both theoretical and experimental, have always led to profound technological wealth-creating industries and will continue to do so. There is now a new revolution brewing in quantum mechanics that can be divided into three periods. The first quantum revolution was from 1900 to about 1975. The second quantum information/computer revolution was from about 1975 to 2015. (The early part of this story is told by Kaiser in his book, How the Hippies Saved Physics, how a small group of Berkeley/San Francisco physicists triggered that second revolution.) The third quantum revolution is how an extension of quantum mechanics may lead to the understanding of consciousness as a natural physical phenomenon that can emerge in many material substrates, not only in our carbon-based biochemistry. In particular, this new post-quantum mechanics may lead to naturally conscious artificial intelligence in nano-electronic machines, as well as perhaps extending human life spans to hundreds of years and more.

  3. Post-Kerr black hole spectroscopy

    Science.gov (United States)

    Glampedakis, Kostas; Pappas, George; Silva, Hector O.; Berti, Emanuele

    2017-09-01

    One of the central goals of the newborn field of gravitational wave astronomy is to test gravity in the highly nonlinear, strong field regime characterizing the spacetime of black holes. In particular, "black hole spectroscopy" (the observation and identification of black hole quasinormal mode frequencies in the gravitational wave signal) is expected to become one of the main tools for probing the structure and dynamics of Kerr black holes. In this paper we take a significant step toward that goal by constructing a "post-Kerr" quasinormal mode formalism. The formalism incorporates a parametrized but general perturbative deviation from the Kerr metric and exploits the well-established connection between the properties of the spacetime's circular null geodesics and the fundamental quasinormal mode to provide approximate, eikonal limit formulas for the modes' complex frequencies. The resulting algebraic toolkit can be used in waveform templates for ringing black holes with the purpose of measuring deviations from the Kerr metric. As a first illustrative application of our framework, we consider the Johannsen-Psaltis deformed Kerr metric and compute the resulting deviation in the quasinormal mode frequency relative to the known Kerr result.

  4. Post-stroke depression: an update.

    Science.gov (United States)

    Espárrago Llorca, G; Castilla-Guerra, L; Fernández Moreno, M C; Ruiz Doblado, S; Jiménez Hernández, M D

    2015-01-01

    Post-stroke depression (PSD) is the most common mood disorder following a stroke, and also the main factor limiting recovery and rehabilitation in stroke patients. In addition, it may increase mortality by up to ten times. PSD occurs in 1 in 3 stroke patients and more than half of all cases are neither diagnosed nor treated. Several mechanisms, including biological, behavioral, and social factors, are involved in its pathogenesis. Symptoms usually occur within the first three months after stroke (early onset PSD), and less frequently at a later time (late onset PSD). Symptoms resemble those of other types of depression, although there are some differences: PSD patients experience more sleep disturbances, vegetative symptoms, and social withdrawal. For PSD diagnosis, we recommended vigilance and use of specific diagnostic tools such as the Patient Health Questionnaire-2 (PHQ-2). The treatments of choice are selective serotonin reuptake inhibitors (SSRI). However, there are still many unanswered questions in the treatment of PSD, such as the best time to start treatment or the effects of antidepressants on cognition and motor function, among others. Neurologists play a pivotal role in the care and management of patients recovering from stroke. They must be familiar with methods for early detection and treatment of PSD, as this can facilitate a patient's functional recovery and social reintegration, and improve quality of life for patients and their families. Copyright © 2012 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  5. Sean Michaletz Directors Post Doc Fellow Report

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Cathy Jean [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-10-30

    Predicting climate change effects on plant function is a central challenge of global change biology and a primary mission of DOE. Although increasing temperatures and drought have been associated with reduced growth and increased mortality of plants, accurate prediction of such responses is limited by a lack of process-based theory linking climate and whole-plant physiology. This inability to predict forest mortality can cause significant biases in climate forecasts. One way forward is metabolic scaling theory (MST), which proposes that physiologic rates – from cells to the globe – are governed by the rates of resource distribution through vascular networks and the kinetics of resource utilization by metabolic reactions. MST has traditionally not considered rates of resource acquisition from organism-environment interactions, but it has an ideal mechanistic basis for doing so. As a first step towards integrating these processes, Sean has extended MST to characterize effects of temperature and precipitation on plant growth and ecosystem production. Sean’s post doc fellowship aimed to address a remaining shortcoming in that the new theory does not yet consider the physical processes of resource acquisition, and thus cannot mechanistically predict plant performance in a changing climate.

  6. Theories of minimalism in architecture: Post scriptum

    Directory of Open Access Journals (Sweden)

    Stevanović Vladimir

    2012-01-01

    Full Text Available Owing to the period of intensive development in the last decade of XX century, architectural phenomenon called Minimalism in Architecture was remembered as the Style of the Nineties, which is characterized, morphologically speaking, by simplicity and formal reduction. Simultaneously with its development in practice, on a theoretical level several dominant interpretative models were able to establish themselves. The new millennium and time distance bring new problems; therefore this paper represents a discussion on specific theorization related to Minimalism in Architecture that can bear the designation of post scriptum, because their development starts after the constitutional period of architectural minimalist discourse. In XXI century theories, the problem of definition of minimalism remains important topic, approached by theorists through resolving on the axis: Modernism - Minimal Art - Postmodernism - Minimalism in Architecture. With regard to this, analyzed texts can be categorized in two groups: 1 texts of affirmative nature and historical-associative approach in which minimalism is identified with anything that is simple and reduced, in an idealizing manner, relied mostly on the existing hypotheses; 2 critically oriented texts, in which authors reconsider adequacy of the very term 'minimalism' in the context of architecture and take a metacritical attitude towards previous texts.

  7. Operation of post-irradiation examination facility

    Energy Technology Data Exchange (ETDEWEB)

    Kim, E. G.; Jeon, Y. B.; Ku, D. S.

    1996-12-01

    In 1996, the post-irradiation examination(PIE) of nuclear fuels was performed as follows. It has been searched for the caution of defection of defected fuel rods of Youngkwang-4 reactor through NDT and metallographic examination that had been required by KEPCO. And in-pool inspection of Kori-1 spent fuel assembly(FO2) was carried out. HVAC system and pool water treatment system have been operated to maintain the facility safely, and electric power supply system was checked and maintained for the normal and steady supply electric power to the facility. Image processing software was developed for measurement of defection of spent fuel rods. Besides, a radiation shielding glove box was fabricated and a hot cell compressor for volume reduction of radioactive materials was fabricated and installed in hot cell. Safeguards of nuclear materials were implemented in strict accordance with the relevant Korean rules and regulations as well as the international non-proliferation regime. Also the IAEA inspection was carried out on the quarterly basis. (author). 31 tabs., 71 figs., 4 refs.

  8. Risk Factors of Erythrocytosis Post Renal Transplantation

    Directory of Open Access Journals (Sweden)

    Razeghi Effat

    2008-01-01

    Full Text Available Post-transplant erythrocytosis (PTE is characterized by persistently ele-vated hematocrit level 0 51%. This complication is reported to develop in 10-20% of renal allografts recipients, mostly 2 years after kidney transplantation. PTE is self-limited in 25% of the patients; however it may persist in patients with an increased susceptibility for thrombosis and potential fatal outcome. To evaluate the prevalence and risk factors of PTE in our center, we reviewed the records of 235 patients who received renal allografts from 1999 to 2004. Polycythemia was found in 45 (19% patients. There was no significant correlation of polycythemia and age, history of hypertension, diabetes, pre-transplant hematocrit level, pre-transplant history of transfusion, graft′s function, and source of kidney. A significantly higher proportion of PTE patients were males, patients with history of polycystic kidney disease, and patients with glomerulonephritis. We conclude that PTE is an important complication of kidney transplantation. There are several risk factors that should be addressed to prevent this complication.

  9. Post pneumonectomy empyema with bronchopleural fistula

    International Nuclear Information System (INIS)

    Hirata, Seiyu; Yamamoto, Kensuke.

    1991-01-01

    A 48-year-old woman underwent a right pneumonectomy for advanced mycobacterial disease (M. avium Complex), which followed the postoperative radiotherapy against a malignant schwannoma of the right lower chest wall treated seven years ago. On the 13th postoperative day, re-suture of the bronchial stump was performed urgently because of early bronchopleural fistula development. On the heels of that, reclosure of the bronchial fistula with coverage of the stump by parietal pleural flap was performed on the forty-first post operative day. On the 110th day, however, open drainage with thoracoplasty was performed because development of insidious aspergillous empyema was detected. Since then, local instillation of amphotellisin B, with an oral administration of antifungus drug was started. After succeeding to control the mycotic infection, reclosure of the bronchofistula, covered with pedicled intercostal muscle flap were performed on the 280th postoperative day and extraperiostal air-plombage for reducing empyema cavity. Postoperative course was uneventful and the patient was discharged one year later. With respect to pathogenetic relationship between radiation pneumonitis and feasibility of infection to atypical mycobacteria, preoperative radiotherapy and concurrence of postoperative bronchofistula, and some problems on management of empyema bronchofistula were briefly discussed. (author)

  10. Post-Chernobyl scientific perspectives: Agricultural countermeasures

    International Nuclear Information System (INIS)

    Richards, J.I.; Hance, R.J.

    1996-01-01

    One of the lessons of Chernobyl is that farming is vulnerable to the effects of a nuclear accident hundreds, even thousands, of miles away from the site. Therefore plans are needed for countermeasures that can reduce contamination of agricultural produce, regardless of whether or not a country has its own nuclear programme. The plans need to specify radiation levels for foods and feedstuffs at which intervention is necessary and to include a range of countermeasures to be taken to protect agriculture under a range of possible post-accident situations. The FAO/WHO Codes Alimentarius Commission has developed international standards for radionuclides contamination to be applied to food moving in international trade. The intervention levels are based on a number of conservative assumptions to be confident that there will be essentially no effect over a lifetime of exposure. An important purpose of agricultural countermeasures is to maximize the quantity of food produced which passes intervention criteria. The present report discusses how the Joint FAO/IAEA programme on nuclear techniques in food and agriculture has approached agricultural countermeasures

  11. Risk factors for post-tonsillectomy hemorrhage.

    Science.gov (United States)

    Ikoma, Ryo; Sakane, Sayaka; Niwa, Kazutomo; Kanetaka, Sayaka; Kawano, Toshiro; Oridate, Nobuhiko

    2014-08-01

    The aim of the present study was to investigate the rate of post-tonsillectomy hemorrhage (PTH) in a single institution and to evaluate the clinical risk factors for PTH. We reviewed the records of 692 patients who underwent tonsillectomy (TE) at Yokohama Minami Kyosai Hospital in Japan. PTH grades were grouped into three categories according to the severity of the hemorrhagic episode: (I) minimal hemorrhage that stopped after noninvasive treatment, (II) hemorrhage requiring treatment with local anesthesia, and (III) hemorrhage requiring reoperation under general anesthesia in the operating room. Clinical risk factors such as sex, age (adults vs. children), TE indication, surgeon's skill level, operative time, ligature type, and duration of antibiotic administration for PTH were investigated. Among the 692 patients, 80 (11.6%) showed PTH, with primary and secondary hemorrhage accounting for 1.6% and 10.0%, respectively. A category III PTH was observed in 18 patients; thus, the overall risk of reoperation was 2.6%. The PTH episode most frequently occurred on postoperative days 5 and 6. The frequency of PTH was significantly higher in male patients and in adults (Pdefinition of PTH. Clinical risk factors for PTH were adult age and male gender. The surgeon's skill level was an additional risk factor for category III PTH. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  12. Post-traumatic hepatic pseudoaneurysms in children

    Energy Technology Data Exchange (ETDEWEB)

    Sidhu, M.K. [Department of Diagnostic Imaging, Children`s Hospital Oakland, CA (United States); Shaw, D.W.W. [Department of Radiology, Children`s Hospital and Medical Center, Seattle, Washington (United States); Daly, C.P. [Department of Radiology, University of Washington Hospital and Medical Center, Seattle, Washington (United States); Waldhausen, J.H. [Department of Surgery, Children`s Hospital and Medical Center, Seattle, Washington (United States); Coldwell, D. [Department of Radiology, Denver General Hospital, Denver, Colorado (United States)

    1999-01-01

    Background. Post-traumatic hepatic artery pseudoaneurysms are rarely seen in children. Materials and methods. We retrospectively reviewed the radiologic studies and medical records of three patients treated at our institution and reviewed the literature. The patients (ages 5-13 years) presented immediately to 2 months after blunt (two patients) and penetrating (one patient) trauma. The hepatic pseudoaneurysms were discovered during work-up for fever (one patient), gastrointestinal bleeding and hyperbilirubinemia (one patient), or widened mediastinum (one patient) on chest radiograph. In two patients, the diagnosis was initially suspected by computed tomography (CT) examination and confirmed by angiography. In the third patient, the diagnosis was made initially by angiography. All three pseudoaneurysms were treated with transcatheter embolization. Results. All three embolizations were initially technically successful. However, there was recurrence in one case, in which embolization distal to the neck of the pseudoaneurysms was not technically possible. With conservative management, however, the residual lesion demonstrated spontaneous occlusion by ultrasound (US) at 6 months. Conclusion. This uncommon complication of liver trauma in children can have a delayed presentation, can be clinically unsuspected, and can follow blunt or penetrating trauma. Endovascular embolotherapy is the treatment of choice. (orig.) With 3 figs., 22 refs.

  13. Post-traumatic hepatic pseudoaneurysms in children

    International Nuclear Information System (INIS)

    Sidhu, M.K.; Shaw, D.W.W.; Daly, C.P.; Waldhausen, J.H.; Coldwell, D.

    1999-01-01

    Background. Post-traumatic hepatic artery pseudoaneurysms are rarely seen in children. Materials and methods. We retrospectively reviewed the radiologic studies and medical records of three patients treated at our institution and reviewed the literature. The patients (ages 5-13 years) presented immediately to 2 months after blunt (two patients) and penetrating (one patient) trauma. The hepatic pseudoaneurysms were discovered during work-up for fever (one patient), gastrointestinal bleeding and hyperbilirubinemia (one patient), or widened mediastinum (one patient) on chest radiograph. In two patients, the diagnosis was initially suspected by computed tomography (CT) examination and confirmed by angiography. In the third patient, the diagnosis was made initially by angiography. All three pseudoaneurysms were treated with transcatheter embolization. Results. All three embolizations were initially technically successful. However, there was recurrence in one case, in which embolization distal to the neck of the pseudoaneurysms was not technically possible. With conservative management, however, the residual lesion demonstrated spontaneous occlusion by ultrasound (US) at 6 months. Conclusion. This uncommon complication of liver trauma in children can have a delayed presentation, can be clinically unsuspected, and can follow blunt or penetrating trauma. Endovascular embolotherapy is the treatment of choice. (orig.)

  14. This Is My (Post) Truth, Tell Me Yours

    OpenAIRE

    Powell, Martin

    2017-01-01

    This is a commentary on the article ‘The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.’ It critically examines two of its key concepts: populism and ‘post truth.’ This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, ‘post-truth’ has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, ‘post-truth’ populism’ may b...

  15. Multicultural Media in a Post-Multicultural Canada? Rethinking Integration

    Directory of Open Access Journals (Sweden)

    Augie Fleras

    2015-12-01

    Full Text Available This paper addresses the post-multicultural challenges that confront the integrative logic of Canada’s multicultural media. Multicultural (or ethnic media once complemented the integrative agenda of Canada’s official multiculturalism, but the drift toward a post-multicultural Canada points to the possibility of a post-multicultural media that capitalizes on the positive aspects of multicultural media. The argument is predicated on the following assumption: an evolving context that no longer is multicultural but increasingly transnational, multiversal, and post-ethnic exposes the shortcomings of a multicultural media when applied to the lived-realities of those who resent being boxed into ethnic silos that gloss over multiple connections and multidimensional crossings. According to this line of argument, both diversity governance and ethnic media must reinvent themselves along more post-multicultural lines to better engage the transnational challenges and multiversal demands of a post-multicultural turn. Time will tell if a post-multicultural media can incorporate the strengths of a multicultural media, yet move positively forward in capturing the nuances of complex diversities and diverse complexities. Evidence would suggest “yes”, and that a post-multicultural media may well represent an ideal that reflects and reinforces the new integrative realities of a post-ethnic Canada.

  16. Post-digital Books and Disruptive Literary Machines

    DEFF Research Database (Denmark)

    Pold, Søren Bro; Andersen, Christian Ulrik

    2014-01-01

    Abstract The e-book has been launched several times during the last decades and the book’s demise has often been predicted. Furthermore networked and electronic literature has already established a long history. However, currently we witness several interesting artistic and literary experiments...... of –and critical reflection on post- or semio-capitalism, and furthermore we will discuss how literature functions in a post-industrial software culture such as the one presented by Apple, Amazon and Google. Keywords: digital literature, Kindle, Apple, Ubermorgen, Korabiewski, post-digital, post...

  17. The Post-Newtonian Approximation for Relativistic Compact Binaries

    Directory of Open Access Journals (Sweden)

    Futamase Toshifumi

    2007-03-01

    Full Text Available We discuss various aspects of the post-Newtonian approximation in general relativity. After presenting the foundation based on the Newtonian limit, we show a method to derive post-Newtonian equations of motion for relativistic compact binaries based on a surface integral approach and the strong field point particle limit. As an application we derive third post-Newtonian equations of motion for relativistic compact binaries which respect the Lorentz invariance in the post-Newtonian perturbative sense, admit a conserved energy, and are free from any ambiguity.

  18. Imperatives for Effective Post-Conflict Reconstruction Contracting

    National Research Council Canada - National Science Library

    Pease, Gary D

    2007-01-01

    The successful conduct of post-conflict reconstruction operations has strategic significance because it enhances United States vital interests by setting the stage for stable and effective governments...

  19. Unwaged Posts in UK Universities: Controversies and Campaigns

    Directory of Open Access Journals (Sweden)

    Kirsten Forkert

    2015-09-01

    Full Text Available This article examines unwaged posts at UK universities, using recent examples of advertised job posts. While unpaid work is common in the UK higher education system, unwaged posts are not. The posts under scrutiny in this article differ from traditional honorary titles as they target early career academics, who are unlikely to have a paid position elsewhere, rather than established scholars. The article contextualizes the appearance of these posts in a climate of increasing marketization of higher education, entrenching managerialism in higher education institutions, and the casualization of academic work. We also discuss resistance to the posts, arguing that the controversy surrounding unpaid internships in the creative industries created a receptive environment for resisting unwaged posts in academia. We analyze the campaigns that were fought against the advertisement of the posts, mostly through social media and the University and College Union. We explore the tactics used and discuss the advantages and limitations of the use of social media, as well as the role of trade unions in the campaigns against these posts, and we reflect on what future campaigns can learn from these experiences.

  20. [Research progress in post-fire debris flow].

    Science.gov (United States)

    Di, Xue-ying; Tao, Yu-zhu

    2013-08-01

    The occurrence of the secondary disasters of forest fire has significant impacts on the environment quality and human health and safety. Post-fire debris flow is one of the most hazardous secondary disasters of forest fire. To understand the occurrence conditions of post-fire debris flow and to master its occurrence situation are the critical elements in post-fire hazard assessment. From the viewpoints of vegetation, precipitation threshold and debris flow material sources, this paper elaborated the impacts of forest fire on the debris flow, analyzed the geologic and geomorphic conditions, precipitation and slope condition that caused the post-fire debris flow as well as the primary mechanisms of debris-flow initiation caused by shallow landslide or surface runoff, and reviewed the research progress in the prediction and forecast of post-fire debris flow and the related control measures. In the future research, four aspects to be focused on were proposed, i. e., the quantification of the relationships between the fire behaviors and environmental factors and the post-fire debris flow, the quantitative research on the post-fire debris flow initiation and movement processes, the mechanistic model of post-fire debris flow, and the rapid and efficient control countermeasures of post-fire debris flow.

  1. IRSN-Ancli seminar on the post-accident context

    International Nuclear Information System (INIS)

    Didier, Damien; Leroyer, Veronique; Gariel, Jean-Christophe; Meier, Christine; Petitfrere, Michael; Meraux-Netillard, Isabelle; Lerouxel, Roland; Gandouen, Gael; Boutin, Dominique; Charre, Jean-Pierre; Noe, Maite; Quenneville, Celine; Farandeau, Sebastien; Mouchet, Chantal; Pineau, Coralie; Rollinger, Francois; GARIEL, Jean-Christophe; Ando, Ryoko; Nishida, Shoshi; Miazaki, Makoto; Hayano, Ryugo; Lheureux, Yves; Lochard, Jacques; Boilley, David; Godet, Jean-Luc

    2014-10-01

    The first session addressed the context of post-accident management: main challenges of radiation protection in case of nuclear accident, management of energy situations (specific intervention plans of nuclear plants), elements of doctrine for the post-accident management of an accident. The second session addressed the preparedness of territories to post-accident management: preparation to post-accident management in the Montbeliard district, emergency and post-accidental situation (preparedness at the district scale, example of Loiret), and return on experience from the post-accident exercise in Cattenom. The third session addressed the action undertaken by the ANCCLI and IRSN for the awareness of post-accidental problematic (experiments in Saclay, Marcoule, Gravelines and Golfech, lessons learned from the pilot phase and perspectives). The last session addressed the post-accidental management of the Fukushima accident: approach of the IRSN to learn lessons from the dialogue initiative in Fukushima, round table on challenges on the long term of post-accidental management, Japanese witnesses

  2. Post-fire vegetation dynamics in Portugal

    Science.gov (United States)

    Gouveia, C.; Dacamara, C. C.; Trigo, R. M.

    2009-04-01

    The number of fires and the extent of the burned surface in Mediterranean Europe have increased significantly during the last three decades. This may be due either to modifications in land-use (e.g. land abandonment and fuel accumulation) or to climatic changes (e.g. reduction of fuel humidity), both factors leading to an increase of fire risk and fire spread. As in the Mediterranean ecosystems, fires in Portugal have an intricate effect on vegetation regeneration due to the complexity of landscape structures as well as to the different responses of vegetation to the variety of fire regimes. A thorough evaluation of vegetation recovery after fire events becomes therefore crucial in land management. In the above mentioned context remote sensing plays an important role because of its ability to monitor and characterise post-fire vegetation dynamics. A number of fire recovery studies, based on remote sensing, have been conducted in regions characterised by Mediterranean climates and the use of NDVI to monitor plant regeneration after fire events was successfully tested (Díaz-Delgado et al., 1998). In particular, several studies have shown that rapid regeneration occurs within the first 2 years after the fire occurrences, with distinct recovery rates according to the geographical facing of the slopes (Pausas and Vallejo, 1999). In 2003 Portugal was hit by the most devastating sequence of large fires, responsible by a total burnt area of 450 000 ha (including 280 000 ha of forest), representing about 5% of the Portuguese mainland (Trigo et al., 2006). The aim of the present work is to assess and monitor the vegetation behaviour over Portugal following the 2003 fire episodes. For this purpose we have used the regional fields of the Normalized Difference Vegetation Index (NDVI) as obtained from the VEGETATION-SPOT5 instrument, from 1999 to 2008. We developed a methodology to identify large burnt scars in Portugal for the 2003 fire season. The vegetation dynamics was then

  3. Operation of post-irradiation examination facility

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eun Ka; Park, Kwang Joon; Jeon, Yong Bum [and others; Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-02-01

    In 1995, the post-irradiation examination (PIE) of nuclear fuels was performed as follows. The relation between burnup and top nozzle spring force of fuel assembly was obtained by measuring the holddown spring force on the Kori-1 reactor fuel assemblies. The resonance ultrasonic test for inspection of defect and moisture in fuel rod was carried out on fuel rods of C15 and J14 assemblies, and the change of fuel rod condition by storing in pool has been analyzed on the intentionally defected fuel rods (ID-C and ID-L) as well as intact fuel rod (1-2) by NDT in ht cell. The oxide layer thickness on cladding surface of J44-L12 fuel rod was measured by NDT method and metallography to reveal the oxidation as a function of temperature in the fuel rod, and the burnup of J44 fuel assembly was measured by chemical analysis. HVAC system and pool water treatment system of the PIE facility were continuously operated for air filtration and water purification. The monitoring of radiation and pool water in PIE facility has been carried out to maintain the facility safety, and electric power supply system was checked and maintained to supply the electric power to the facility normally. The developed measurement techniques of oxide layer thickness on fuel rod cladding and holddown spring force of top nozzle in fuel assembly were applied to examine the nuclear fuels. Besides, a radiation shielding glove box was designed and a hot cell compressor for volume reduction of radioactive materials was fabricated. 19 tabs., 38 figs., 7 refs. (Author) .new.

  4. Post Operative Voiding Efficacy after Anterior Colporrhaphy

    Directory of Open Access Journals (Sweden)

    Behnoosh Miladpoor

    2010-02-01

    Full Text Available The aim of this study was to determine the most effective and suitable time to remove the urinary catheter (Foley after anterior and posterior colporrhaphy surgery. Patients who experience anterior Colporrhaphy operation for genuine stress incontinency or pelvic organ prolapsed will have post operative voiding dysfunction. These patients need postoperative drainage. One of the methods preferred for this purpose is to apply Foley Catheter, but there is no particular regimen available for the exact time of catheter removal in these patients. We have tried to find out the best time to remove Foley catheter after which the repeated Foley catheter is not required or minimized. One hundred and eighty nine patients who have been undergone Colporrhaphy have been selected randomly and divided into three groups' as 1, 2 and 4 days of catheter removal. The number of patients in each group was 62, 63 and 64 respectively. In all three groups, before removing urinary catheter, it was clamped every 4 hrs, for 3 times. After removing of Foley, the patients were guided for urination; the voiding and residual volume was measured. In the patients with an increase of residual volume, the  repeated Foley requirement was increased. However,  5.6 % of the patients with residual volume of ≤ 33 percent and 23.9% of the patients with residual volume between 33 to 68 percent, and finally  64.8% of the patients with residual volume of ≥ 68% had repeated Foley insertion. When considering the number of days, 85, 65 and 35.7 percent of the patients needed repeated Foley after 1, 2, and 4 days of catheter removal respectively. Interestingly, in the third group ( 4 days of the catheter removal with residual volume of ≤ 33% the repeated Foley requirement was nil, with no increase risk of urinary infection. We suggest that the best time to remove the urinary Foley catheter after anterior and posterior Colporrhaphy is the day four.

  5. Post-Empiricism and Philosophy of Science

    Directory of Open Access Journals (Sweden)

    Michele Marsonet

    2018-02-01

    Full Text Available The aim of this paper is to provide some sketchy remarks on the post-empiricist phenomenon in philosophy of science, taking into account the themes of the relationships between language on the one side and reality on the other, and the parallel problem of the alleged elimination of metaphysics. Unlike the logical empiricists, Popper believes that a clear separation between (i analytic and synthetic sentences, and (ii between theory and observation, is an impossible task. According to his view, theory and observation are intimately linked to each other, and no pure observation is ever possible. A position very similar to Popper’s was endorsed by the American pragmatists in the last two centuries with Charles S. Peirce, William James and John Dewey. There also are important similarities between what Popper says and William James’ theses. It is clear that if we recognize that the theoretical dimension precedes observation, and if we claim furthermore that scientific theories have a creative character, then we may explain the “jumps” that often take place in the history of science. Later on Feyerabend and his followers have turned philosophy of science into something mysterious and not easily classifiable in philosophical or scientific terms. The anything goes undermines the meaning itself of the discipline. If science is equated to any other dimension of spirit - art, religion, or even witchcraft - the specific and cognitive character of scientific rationality is eliminated. It follows that philosophy of science loses any meaningful role within the field of human knowledge, while even philosophy as such becomes more similar to a joke than to a serious endeavor.

  6. Post Partum Depression and Thyroid Function

    Directory of Open Access Journals (Sweden)

    Farahnaz Keshavarzi MD

    2011-09-01

    Full Text Available Objective: Risk of depression is particularly high for women during the prenatal period. Various investigators have attempted to establish a link between thyroid function and post partum depression. This study aimed to investigate whether thyroid function differs in women with postpartum depression compared to a control group.Methods: In this case-control study, subjects were selected from Obstetrics & Gynecology and Psychiatric clinics of Kermanshah University of Medical Sciences. Forty eight patients suffering from postpartum depression according to Diagnostic and Statistical Manual of Mental Disorders, fourth edition totally revised (DSM-IV-TR, and 65 normal controls underwent diagnostic evaluation by one trained psychiatrist using Structured Clinical Interview for DSM-IV-TR. Then, the demographic questionnaire and the Persian version of Edinburgh Postnatal Depression Scale (EPDS were completed by the participants. Finally, their thyroid functions were assessed. Data analyses were done using the SPSS program 13.Results: No statistically significant differences were observed between thyroid function tests and postpartum depression. According to multiple regression analysis with stepwise method, subjects with lower serum TSH, T3RU, T3 levels, younger age and longer period after delivery tended to have higher EPDS scores (P-value=0.008. Conclusion:The present study reports that those women with postpartum depression had a no greater prevalence of thyroid dysfunction than the control subjects. It seems that thyroid dysfunction should be considered in women with postpartum depression individually, but the role of thyroid as an important cause of this condition is not yet established. This suggests that future studies should concentrate on this concept in postpartum depression.

  7. Globalization in the post - colonial world

    Directory of Open Access Journals (Sweden)

    Korobeynikova Larisa A.

    2016-01-01

    Full Text Available The paper presents a new interpretation of globalization within the boundaries of the author’s concept of soft globalization, which exploits a normatively attractive alternative to the concept of the Empire. It is argued here that the conditions of development of contemporary post - colonial world communities do not require any unification in the form of the Empire, but instead the creation of a non repressive mechanism of social regulation - the implementation of a form of soft globalization, a globalization with a mental form are expedient here. Historically, globalization occurred in a strict material(i.e. economical and military form that prompted the conditions for the evolution of civilization as the Empire: a case in which the development of the world occurs under the power of a single dominating state. Imperialistic politics leads to colonial politics formation. The history of the phenomena of civilization shows many instances of Empire globalization. Globalization in the Empire form was already observed at the time of the Roman Empire. At this time processes of development inside the Empire were manifestations of globalization in its highest cultural shape. But ancient Rome was also a social and political experiment that acquired the attributes of a purely material globalization in the end, and historically brought about the irreversible crash of the Roman Empire itself. Contemporary fluctuations referring to the process of globalization can be registered in the US’s attempts of material domination inside this or that existing case of civilization, which causes colonialism appearance. The main idea stressed in the paper is that only a mental globalization could succeed in the end.

  8. Progressing towards post-2012 carbon markets

    Energy Technology Data Exchange (ETDEWEB)

    Soeren Luetken, S; Holm Olsen, K

    2011-11-15

    Confronting the end of the first Kyoto Commitment period in 2012 with no agreed outcome for global cooperation on future emission reductions, there is an urgent need to look for new opportunities for public and private cooperation to drive broad-based progress in living standards and keep projected future warming below the politically agreed 2 degrees Celsius. Responding jointly to these global challenges the United Nations environmental Program (UNEP) and its UNEP Risoe Centre (URC) have in cooperation with the Global Green Growth Institute (GGGI) prepared the Perspectives 2011. The publication focuses on the role of carbon markets in contributing to low carbon development and new mechanisms for green growth, as one core area of action to address the challenges noted above. The publication explores in ten articles, how carbon markets at national, regional and global levels can be developed and up-scaled to sustain the involvement of the private sector in leveraging finance and innovative solutions to reduce greenhouse gas emissions. The titles of the ten articles are: 1) Fragmentation of international climate policy - doom or boom for carbon markets?; 2) Perspectives on the EU carbon market; 3) China carbon market; 4) The national context of U.S. state policies for a global commons problem; 5) Mind the gap - the state-of-play of Canadian greenhouse gas mitigation; 6) Role of the UN and multilateral policies in integrating an increasingly fragmented global carbon market; 7) Making CDM work for poor and rich Africa beyond 2012 - a series of dos and don'ts; 8) Voluntary market - future perspectives; 9) Sectoral approaches as a way forward for the carbon market?; 10) The Durban outcome - a post 2012 framework approach for green house gas markets. (LN)

  9. Post-transplantation Infections in Bolivia.

    Science.gov (United States)

    Arze, S; Arze, L; Abecia, C

    2016-03-01

    Over 26 years, we found 46 infectious episodes in 350 kidney transplant recipients. Fifteen were urinary tract infections, recurrent in 4 patients. There were 8 cytomegalovirus infections, three of them fatal when intravenous (IV) ganciclovir was not available. Seven patients had a reactivation of tuberculosis (TB) in the pleura, cervical spine, lumbar spine, knee, ankle, skin and peritoneum, respectively, and were all resolved satisfactorily with conventional anti-TB therapy. Three patients transplanted before routine prophylaxis with the use of acyclovir developed an extensive herpes zoster infection in the 1st 6 months after transplantation, which was resolved with the use of oral acyclovir, and 1 had a disseminated herpes simplex infection resolved with the use of IV acyclovir. Three patients transplanted before routine prophylaxis with trimethoprim sulfa developed Pneumocystis carinii pneumonia in the 1st 6 months after transplantation, which was fatal in one of them. In 2 patients, we found a Nocardia infection, confined to the lung, which was cured in one of the cases and systemic and fatal in the other. Two patients transplanted before routine prophylaxis with the use of nystatin developed esophageal candidiasis in the 1st 6 months after transplantation. One patient developed infective endocarditis in a stenotic bicuspid aortic valve and died 10 years later after another incident of infective endocarditis at the prosthetic aortic valve. Two patients developed an extensive condyloma at the penis, perianal region, and perineum owing to human papillomavirus, requiring extensive surgical resection and podophyllin applications. Another patient developed fatal post-transplantation lymphoproliferative disease due to Epstein-Barr virus infection 15 years after transplantation. One patient developed a severe and fatal mucocutaneous leishmaniasis with no response to conventional antimonial therapy. It is interesting to note that despite Chagas disease being endemic

  10. Ex post damage assessment: an Italian experience

    Science.gov (United States)

    Molinari, D.; Menoni, S.; Aronica, G. T.; Ballio, F.; Berni, N.; Pandolfo, C.; Stelluti, M.; Minucci, G.

    2014-04-01

    In recent years, awareness of a need for more effective disaster data collection, storage, and sharing of analyses has developed in many parts of the world. In line with this advance, Italian local authorities have expressed the need for enhanced methods and procedures for post-event damage assessment in order to obtain data that can serve numerous purposes: to create a reliable and consistent database on the basis of which damage models can be defined or validated; and to supply a comprehensive scenario of flooding impacts according to which priorities can be identified during the emergency and recovery phase, and the compensation due to citizens from insurers or local authorities can be established. This paper studies this context, and describes ongoing activities in the Umbria and Sicily regions of Italy intended to identifying new tools and procedures for flood damage data surveys and storage in the aftermath of floods. In the first part of the paper, the current procedures for data gathering in Italy are analysed. The analysis shows that the available knowledge does not enable the definition or validation of damage curves, as information is poor, fragmented, and inconsistent. A new procedure for data collection and storage is therefore proposed. The entire analysis was carried out at a local level for the residential and commercial sectors only. The objective of the next steps for the research in the short term will be (i) to extend the procedure to other types of damage, and (ii) to make the procedure operational with the Italian Civil Protection system. The long-term aim is to develop specific depth-damage curves for Italian contexts.

  11. Progressing towards post-2012 carbon markets

    Energy Technology Data Exchange (ETDEWEB)

    Soeren Luetken, S.; Holm Olsen, K.

    2011-11-15

    Confronting the end of the first Kyoto Commitment period in 2012 with no agreed outcome for global cooperation on future emission reductions, there is an urgent need to look for new opportunities for public and private cooperation to drive broad-based progress in living standards and keep projected future warming below the politically agreed 2 degrees Celsius. Responding jointly to these global challenges the United Nations environmental Program (UNEP) and its UNEP Risoe Centre (URC) have in cooperation with the Global Green Growth Institute (GGGI) prepared the Perspectives 2011. The publication focuses on the role of carbon markets in contributing to low carbon development and new mechanisms for green growth, as one core area of action to address the challenges noted above. The publication explores in ten articles, how carbon markets at national, regional and global levels can be developed and up-scaled to sustain the involvement of the private sector in leveraging finance and innovative solutions to reduce greenhouse gas emissions. The titles of the ten articles are: 1) Fragmentation of international climate policy - doom or boom for carbon markets?; 2) Perspectives on the EU carbon market; 3) China carbon market; 4) The national context of U.S. state policies for a global commons problem; 5) Mind the gap - the state-of-play of Canadian greenhouse gas mitigation; 6) Role of the UN and multilateral policies in integrating an increasingly fragmented global carbon market; 7) Making CDM work for poor and rich Africa beyond 2012 - a series of dos and don'ts; 8) Voluntary market - future perspectives; 9) Sectoral approaches as a way forward for the carbon market?; 10) The Durban outcome - a post 2012 framework approach for green house gas markets. (LN)

  12. Screening for breast cancer post reduction mammoplasty

    International Nuclear Information System (INIS)

    Muir, T.M.; Tresham, J.; Fritschi, L.; Wylie, E.

    2010-01-01

    Aim: To investigate whether remodelling of the breast after breast reduction surgery has an effect on mammographic cancer detection. Methods and materials: For women who attended population-based screening between January 1998 to December 2007, data were extracted on their age, history of previous breast reduction, and the result of screening (recall for further assessment, cancer, or no cancer). The number of cancers detected, recalls per 1000 screens and the characteristics of the cancers detected in the two groups was compared. Results: In total 244,147 women with 736,219 screening episodes were reviewed. In the 4743 women who had a breast reduction, 51 breast cancers were detected [age standardized rate (ASR) of 4.28 per 1000 screening episodes; 95% CI 3.11-5.46], compared with 4342 breast cancers in 239 404 women screened in the non-reduction group (ASR of 5.99 per 1000 screening episodes; 95% CI 5.81-6.16). There were fewer cancers in the breast reduction group with a relative risk of 0.71. There was no significant difference in the rate of recall between the two groups, with a crude recall rate of 46.1 per 1000 screening episodes post-breast reduction compared with 50.7 per 1000 screening episodes for women without breast reduction. There was no significant difference in the pathological type or location of the cancer between the two groups of women. Conclusion: Postoperative breast changes following reduction mammoplasty do not significantly hinder analysis of the screening mammogram.

  13. Approaches to Post-disaster Environmental Recovery

    Directory of Open Access Journals (Sweden)

    Mehrdad Farrokhi

    2016-01-01

    Full Text Available Background: Environment and its ecosystems are affected by various natural and man-made disasters. The environmental management in disasters tries to protect ecosystems, sustain development, reduce disaster risk, and adapt to or decrease the impact of climate change. This study aimed to investigate the impact of disasters on the environment and methods of reducing these effects. Materials and Methods: This review study was conducted by searching PubMed, Google Scholar, Elsevier, UNEP, SID, and Magiran databases using keywords of “environment”, “disasters”, “recovery”, and “lessons learned” from 1999 to 2015. Results: Decrease in surface and groundwater resources, pollution of water resources, deforestation, desertification, soil erosion, air pollution and extinction of animal species are among post-disaster environmental damages. As a result of such changes in the environment and ecosystem, water shortage and drought, loss of vegetation, and food insecurity will ensue. Due to these destructive incidents, the people’s ability to provide necessary resources for living decreases and their very lives are threatened. Consequently, they are forced to immigrate to save their lives. Conclusion: Environmental recovery is one of the effective strategies for achieving sustainable development. In this regard, public and private organizations as well as international ones and people should work together. Responsible organizations, the stakeholders at different levels, and the public must be trained in this area and introduced to the latest international standards. Rules and policies should be reviewed and revised in accordance with today’s needs and international standards.

  14. Students and Social Networking Sites: The Posting Paradox

    Science.gov (United States)

    Miller, Robert; Parsons, Kristine; Lifer, David

    2010-01-01

    This article reports the results of a field study in which undergraduate students were questioned about their use of social networking sites and the appropriateness of the content that they post. The responses indicate that students routinely post content that they realise is not appropriate for all audiences, especially potential employers.…

  15. Post-quantum security of the sponge construction

    NARCIS (Netherlands)

    Czajkowski, J.; Groot Bruinderink, L.; Hülsing, A.T.; Schaffner, C.; Unruh, D.

    2017-01-01

    We investigate the post-quantum security of hash functions based on the sponge construction. A crucial property for hash functions in the post-quantum setting is the collapsing property (a strengthening of collision-resistance). We show that the sponge construction is collapsing (and in consequence

  16. Post-quantum security of the sponge construction

    NARCIS (Netherlands)

    Czajkowski, Jan; Groot Bruinderink, Leon; Hülsing, Andreas; Schaffner, Christian; Unruh, Dominique

    2018-01-01

    We investigate the post-quantum security of hash functions based on the sponge construction. A crucial property for hash functions in the post-quantum setting is the collapsing property (a strengthening of collision-resistance). We show that the sponge construction is collapsing (and in consequence

  17. Predicting Academic Performance Based on Students' Blog and Microblog Posts

    NARCIS (Netherlands)

    Dascalu, Mihai; Popescu, Elvira; Becheru, Alexandru; Crossley, Scott; Trausan-Matu, Stefan

    2016-01-01

    This study investigates the degree to which textual complexity indices applied on students’ online contributions, corroborated with a longitudinal analysis performed on their weekly posts, predict academic performance. The source of student writing consists of blog and microblog posts, created in

  18. Heads from "Post" and "Times" on Three-Mile Island.

    Science.gov (United States)

    Fenichel, Michael; Dan, Peter

    1980-01-01

    Reports that during the week of the 1979 crisis at the Three Mile Island nuclear power plant, the "New York Post" gave less factual information than "The New York Times" in both its main headlines and subheadlines; also notes that the information the "Post" did give was more sensationalized. (GT)

  19. Locating Post-16 Professionalism: Public Spaces as Dissenting Spaces

    Science.gov (United States)

    Dennis, Carol Azumah

    2015-01-01

    Locating post-16 professionalism explores the ways in which teachers in the UK and the USA engaged in digitally mediated communication incidentally narrate their professional selves during extended exchanges about the process of post-qualification registration. Drawing on a theoretical framework derived from participatory democracy, the study is…

  20. Post-modern career assessment for traditionally disadvantaged ...

    African Journals Online (AJOL)

    Post-modern career assessment for traditionally disadvantaged South African learners: Moving away from the 'expert opinion' ... Perspectives in Education ... This article explores the perceptions of learners from a disadvantaged community regarding the limitations and advantages of traditional and post-modern career ...

  1. 5 CFR 1601.32 - Timing and posting dates.

    Science.gov (United States)

    2010-01-01

    ... participant service representative at the participant's request, at or before 12:00 noon eastern time of any... after 12:00 noon eastern time of any business day will ordinarily be posted on the next business day. (2... ordinarily be posted under the rules in paragraph (a)(1) of this section, based on when the TSP record keeper...

  2. The Effect of Post-Racial Theory on Education

    Science.gov (United States)

    Warren, Christopher A.

    2012-01-01

    The proliferation of post-racial theory (PRT) in both social and political spheres of dominant American hegemony has illustrated a desire among academic circles to move past race and racial categories in social analysis. However, absent within post-racial rhetoric is critical language on how to abolish racism and racial inequality. (Samad 2009) It…

  3. Photon imaging using post-processed CMOS chips

    NARCIS (Netherlands)

    Melai, J.

    2010-01-01

    This thesis presents our work on an integrated photon detector made by post-processing of CMOS sensor arrays. The aim of the post-processing is to combine all elements of the detector into a single monolithic device. These elements include a photocathode to convert photon radiation into electronic

  4. Religious Globalisms in the Post-Secular Age

    NARCIS (Netherlands)

    Wilson, E.K.; B. Steger, Manfred

    2013-01-01

    This article explores the interconnections between mounting global crises and the emergence of the post-secular. Specifically, the article argues that the post-secular is both a description of and a response to shifting global realities in the twenty-first century. It describes the crisis of secular

  5. Patterns of bone loss around teeth restored with endodontic posts

    NARCIS (Netherlands)

    Katsamakis, S.; Timmerman, M.; van der Velden, U.; de Cleen, M.; van der Weijden, F.

    2009-01-01

    Objectives: This retrospective study described the pattern of bone loss around teeth with endodontic posts in periodontitis patients, and compared it with contra-lateral teeth without posts. Material and Methods: From full-mouth radiographic surveys of 146 periodontitis patients (35 years), 194

  6. 39 CFR 10.3 - Post-employment activities.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Post-employment activities. 10.3 Section 10.3 Postal Service UNITED STATES POSTAL SERVICE THE BOARD OF GOVERNORS OF THE U.S. POSTAL SERVICE RULES OF CONDUCT FOR POSTAL SERVICE GOVERNORS (ARTICLE X) § 10.3 Post-employment activities. Governors are subject...

  7. Delayed Post Mortem Predation in Lightning Strike Carcasses ...

    African Journals Online (AJOL)

    Campbell Murn

    An adult giraffe was struck dead by lightning on a game farm outside. Phalaborwa, South Africa in March 2014. Interestingly, delayed post-mortem predation occurred on the carcass, which according to the farm owners was an atypical phenomenon for the region. Delayed post-mortem scavenging on lightning strike ...

  8. The function of Jus Post Bellum in international law

    NARCIS (Netherlands)

    Iverson, J.M.

    2017-01-01

    This study focuses on legal and normative principles of the transition from armed conflict to peace, often called jus post bellum. Jus post bellum is a phrase frequently used without definition, or with little understanding that others may use the term to mean something else. It is almost

  9. Effects of post mortem temperature on rigor tension, shortening and ...

    African Journals Online (AJOL)

    Fully developed rigor mortis in muscle is characterised by maximum loss of extensibility. The course of post mortem changes in ostrich muscle was studied by following isometric tension, shortening and change in pH during the first 24 h post mortem within muscle strips from the muscularis gastrocnemius, pars interna at ...

  10. Post-operative urinary retention in a general surgical population

    DEFF Research Database (Denmark)

    Dreijer, Bjørn; Møller, Morten H; Bartholdy, Jens

    2011-01-01

    Post-operative urine retention is a frequent and serious complication. The aims of this study were to evaluate the prevalence of post-operative urinary retention in a general surgical population and to identify the perioperative risk factors for developing this condition....

  11. A survey of failed post-retained restorations

    DEFF Research Database (Denmark)

    Peutzfeldt, A; Sahafi, A; Asmussen, E

    2008-01-01

    Survival of endodontically treated, post-restored teeth depends on a multitude of factors, all of which are practically impossible to include in a randomized, controlled clinical study. The purpose of this survey was to characterize and analyze reported failures of post-retained restorations...

  12. High-pressure physical properties of magnesium silicate post ...

    Indian Academy of Sciences (India)

    MgSiO3) post-perovskite at high pressure are investigated with quasi-harmonic Debye model and ab initio method based on the density functional theory (DFT). The calculated structural parameters of MgSiO3 post-perovskite are consistent with the ...

  13. 76 FR 54179 - Appeals of Post Office Closings

    Science.gov (United States)

    2011-08-31

    ... speedier decisions. Although by law the Commission has up to 120 days to issue its decision in these cases... invitation to comment must also be posted at those facilities. 39 CFR 241.3(d)(1); 76 FR 41423. Customers... that petitioner is served by the post office will be treated as a Petition for Review. The latter is a...

  14. Galectin-3 and post-myocardial infarction cardiac remodeling

    NARCIS (Netherlands)

    Meijers, Wouter C.; van der Velde, A. Rogier; Pascual-Figal, Domingo A.; de Boer, Rudolf A.

    2015-01-01

    This review summarizes the current literature regarding the involvement and the putative role(s) of galectin-3 in post-myocardial infarction cardiac remodeling. Post-myocardial infarction remodeling is characterized by acute loss of myocardium, which leads to structural and biomechanical changes in

  15. 13 CFR 302.18 - Post-approval requirements.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Post-approval requirements. 302.18 Section 302.18 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE... Federal cost principles (collectively, “Post-Approval Requirements”). A Recipient's failure to comply with...

  16. "ComPost": A Writing Program Newsletter and Its Rationale.

    Science.gov (United States)

    Hall, Dennis R.

    1993-01-01

    Discusses the development and rationale of "ComPost," a weekly newsletter of the Composition Program at the University of Louisville. Suggests that a vehicle like ComPost can promote the communications that contribute to accomplishing collegiality and genuine program consensus. (RS)

  17. Branding Your Post-School Outcomes Data Collection Process

    Science.gov (United States)

    National Post-School Outcomes Center, 2013

    2013-01-01

    The purpose of "Branding your Post-School Outcomes Data Collection Process" is to help state education agencies create brand recognition with youths, families, and school personnel for the post-school outcomes survey. Recognition--paired with information about the survey purpose, who is conducting the interview, and how the information…

  18. Post-apartheid transnationalism in black South African literature: A ...

    African Journals Online (AJOL)

    The quest of this paper is to probe whether globalising post-nationalism impacts on post- apartheid black South African English literature in a manner that suggests a blurring of distinctive African identities. This is done against the background that black South African literature right from its written beginnings in the early 19th ...

  19. Post-2014 Afghanistan and its Impact in Northeast Asia

    NARCIS (Netherlands)

    Godehardt, Nadine; Shim, David

    2014-01-01

    The economic, political, and social situation in post-2014 Afghanistan remains uncertain, particularly because the effects of the US drawback from Afghanistan on national and regional stability are rather difficult to foresee. In this article, we explore how the debates about post-2014 Afghanistan

  20. Soleus H-reflex excitability during pedaling post-stroke

    DEFF Research Database (Denmark)

    Schindler-Ivens, Sheila; Brown, David A.; Lewis, Gwyn N.

    2008-01-01

    A major contributor to impaired locomotion post-stroke is abnormal phasing of paretic muscle activity, but the mechanisms remain unclear. Previous studies have shown that, in the paretic limb of people post-stroke, Group Ia reflexes are abnormally elevated and fail to decrease in amplitude during...

  1. Post-apartheid nostalgia and the sadomasochistic pleasures of ...

    African Journals Online (AJOL)

    The burgeoning genre of archival art practice in post-apartheid South Africa has catalysed the evocation of nostalgia in abundance. The archive has been at the centre of numerous exhibitions in contemporary art. This paper explores the meaning of an emerging nostalgic turn in post-apartheid South Africa. The discussion ...

  2. Post-hurricane forest damage assessment using satellite remote sensing

    Science.gov (United States)

    W. Wang; J.J. Qu; X. Hao; Y. Liu; J.A. Stanturf

    2010-01-01

    This study developed a rapid assessment algorithm for post-hurricane forest damage estimation using moderate resolution imaging spectroradiometer (MODIS) measurements. The performance of five commonly used vegetation indices as post-hurricane forest damage indicators was investigated through statistical analysis. The Normalized Difference Infrared Index (NDII) was...

  3. Bio-reconstruction of root canal using dentin post

    Directory of Open Access Journals (Sweden)

    Navin Mishra

    2013-01-01

    Full Text Available This case report describes the successful management of complicated crown fracture of left maxillary central incisor (#21 of 23-year-old male using dentin (biological post made from human tooth. Endodontic treatment was initiated and sectional obturation was done using ProTaper gutta-percha and AH Plus sealer. The coronal space was modified to receive a human dentin post. A two-step procedure comprising direct and indirect technique of post fabrication was done to achieve the accuracy of biological post. A maxillary cuspid from an institutional tooth bank was taken, sectioned mesiodistally using a diamond disc simulating the length and thickness of mock post. Dentin post was first verified on the plaster model and then cemented in tooth #21. Core build up was done with composite and porcelain fused to metal (PFM crown was luted. On the follow-up visits, patient was asymptomatic and radiographic evaluation revealed normal periradicular architecture. Biological posts may be good alternatives to conventional post systems as they preserve internal dentin walls, provide excellent adhesion, and resilience similar to natural tooth structure.

  4. 47 CFR 1.1604 - Post-selection hearings.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Post-selection hearings. 1.1604 Section 1.1604 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Random Selection Procedures for Mass Media Services General Procedures § 1.1604 Post-selection hearings. (a) Following the random...

  5. Corrosion resistance of grouted post-tensioning systems : [summary].

    Science.gov (United States)

    2013-08-01

    The increased popularity of post-tensioned bridge construction in the United States has led to concerns about corrosion and its impact on the life cycle of these bridges. Although the vast majority of post-tensioned bridges in the United States have ...

  6. Building Post-Crisis Capacity in the Solomon Islands

    OpenAIRE

    Laura Bailey

    2009-01-01

    This capacity development brief summarizes the results of a multi-donor team review of four examples of post-crisis capacity development interventions in the Solomon Islands in 2005-08 whose performance was frequently cited as successful by local stakeholders. Although not based on post-project evaluations, the review found a number of patterns and potential lessons: (1) responding to imme...

  7. Post Neonatal Tetanus in Calabar, Nigeria: A 10 Year Review ...

    African Journals Online (AJOL)

    1997-01-01

    A 10 year retrospective study of post neonatal tetanus in University of Calabar Teaching Hospital was carried out. The study period spanned from January 1, 1997 to December 31, 2006. The aim was to determine the incidence of post neonatal tetanus and associated bio-characteristics. Information was extracted from case ...

  8. Post-traumatic cervical pneumorrhachis--a rare entity.

    Science.gov (United States)

    Gill, Maneet; Sreenivas, Mukkamala; Beniwal, Rajveer Singh

    2011-02-01

    Pneumorrhachis(PR) is a rare phenomenon and post traumatic PR even more so. Presentation can vary from asymptomatic to significant neurological deficit and so the management has to be individualised. We present a case of post-traumatic cervical PR.

  9. Pendulum impact tests of wooden and steel highway guardrail posts

    Science.gov (United States)

    Charles J. Gatchell; Jarvis D. Michie

    1974-01-01

    Impact strength characteristics of southern pine, red oak, and steel highway guardrail posts were evaluated in destructive impact testing with a 4,000-pound pendulum at the Southwest Research Institute. Effects were recorded with high-speed motion-picture equipment. Comparisons were based on reactions to the point of major post failure. Major comparisons of 6x6-inch...

  10. Human Rights Education and the Post Secular Turn

    Science.gov (United States)

    Bowie, Bob

    2012-01-01

    This article questions whether human rights education (HRE) scholarship is responding adequately to the post secular turn in thinking about the place and nature of religion in society. Here the post secular turn is used to describe the discrediting of secularisation theory, the recognition of religion as an enduring and pervasive global cultural…

  11. Millennial Instructional Preferences in Post-Secondary Business Programs

    Science.gov (United States)

    West, Cynthia Elaine

    2017-01-01

    The purpose of this mixed method study was to examine the instructional preferences of millennial learners and how their instructional preferences affect their choice in post-secondary business programs. The instructional preferences of millennial learners are an important question for post-secondary business programs enrolling learners from…

  12. Knowledge of human immunodeficiency virus post-exposure ...

    African Journals Online (AJOL)

    2011-05-21

    May 21, 2011 ... Appropriate post-exposure prophylaxis is an integral part of prevention, control and workplace safety. This study was undertaken to assess the level of knowledge of post-exposure prophylaxis (PEP) against human immunodeficiency virus (HIV) among doctors in Federal Medical Centre, Gombe, Nigeria.

  13. A Linguistic Analysis of Suicide-Related Twitter Posts.

    Science.gov (United States)

    O'Dea, Bridianne; Larsen, Mark E; Batterham, Philip J; Calear, Alison L; Christensen, Helen

    2017-09-01

    Suicide is a leading cause of death worldwide. Identifying those at risk and delivering timely interventions is challenging. Social media site Twitter is used to express suicidality. Automated linguistic analysis of suicide-related posts may help to differentiate those who require support or intervention from those who do not. This study aims to characterize the linguistic profiles of suicide-related Twitter posts. Using a dataset of suicide-related Twitter posts previously coded for suicide risk by experts, Linguistic Inquiry and Word Count (LIWC) and regression analyses were conducted to determine differences in linguistic profiles. When compared with matched non-suicide-related Twitter posts, strongly concerning suicide-related posts were characterized by a higher word count, increased use of first-person pronouns, and more references to death. When compared with safe-to-ignore suicide-related posts, strongly concerning suicide-related posts were characterized by increased use of first-person pronouns, greater anger, and increased focus on the present. Other differences were found. The predictive validity of the identified features needs further testing before these results can be used for interventional purposes. This study demonstrates that strongly concerning suicide-related Twitter posts have unique linguistic profiles. The examination of Twitter data for the presence of such features may help to validate online risk assessments and determine those in need of further support or intervention.

  14. Characterization of immobilized post-carbohydrate meal salivary α ...

    African Journals Online (AJOL)

    The effect of experimental parameters like pH, temperature and substrate concentration on the activity of the immobilized post-carbohydrate meal salivary ... of immobilized post-carbohydrate meal salivary α-amylase in this study show that immobilization had no significant effect on the enzyme and compared to kinetic ...

  15. Posted Price Mechanisms for a Random Stream of Customers

    NARCIS (Netherlands)

    Correa, José R.; Foncea, Patricio; Hoeksma, Ruben; Oosterwijk, Tim; Vredeveld, Tjark

    2017-01-01

    Posted price mechanisms constitute a widely used way of selling items to strategic consumers. Although suboptimal, the attractiveness of these mechanisms comes from their simplicity and easy implementation. In this paper, we investigate the performance of posted price mechanisms when customers

  16. Life satisfaction post stroke : The role of illness cognitions

    NARCIS (Netherlands)

    van Mierlo, M. L.; van Heugten, C. M.; Post, M. W. M.; de Kort, P. L. M.; Visser-Meily, J. M. A.

    Objective: To describe illness cognitions two months and two years post stroke and to investigate changes in illness cognitions over time. We also examined the associations between illness cognitions and life satisfaction at two months and two years post stroke and investigated if changes in illness

  17. Post-operative pain prevalence, predictors, management practices ...

    African Journals Online (AJOL)

    MWASHAMBWA

    developing countries however, the prevalence of post-operative pain is relatively very high and pain control strategies ... Keywords: post-operative pain, prevalence, predictors, pain management, satisfaction, Tanzania. Introduction ..... perception and patterns of cerebral activation during noxious heat stimulation in humans.

  18. Combining Post-Harvest Fish Value Chain and Social Change ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    , they are not achieving their full potential in Africa. This project will examine interventions to reduce poverty and to improve food and nutrition security using post-harvest innovations in the fish value chain. Post-harvest handling in Zambia and ...

  19. 21 CFR 872.3810 - Root canal post.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and support...

  20. Antagonistic properties of Trichoderma viride on post harvest ...

    African Journals Online (AJOL)

    The effective in vitro screening tests of Trichoderma viride for antagonism against post harvest pathogens of cassava roots (Manihot esculenta Crantz) rot together with its competitive and mycoparasitic abilities informs its selection as the most promising candidate for the biocontrol of post harvest cassava root rot pathogens.