WorldWideScience

Sample records for groups torino 24-26

  1. Torinos esitati Arvo Pärdo uusteost

    Index Scriptorium Estoniae

    2006-01-01

    Torino olümpia kultuuriprogrammi tellitud helilooja Arvo Pärdi autoriõhtust ja uue teose "La Sindone" esiettekandest 15. veebr. Torino katedraalis. Pärdi varasemast loomingust esitati veel teosed: "Cecilia, vergine romana", "Arbos" ja "Da pacem Domine"

  2. Paolo Sortino, Elisabeth, Torino, Einaudi, 2011, pp. 216.

    African Journals Online (AJOL)

    User

    arte e della storia hanno il loro teatro di elezione, è facile pronosticare al mito di Partenope, affascinante e ingombrante, attraente e irritante, un lungo futuro. Franco Arato. (Università di Torino). Paolo Sortino, Elisabeth, Torino, Einaudi, 2011, ...

  3. I.C.E.F.M. 94. Proceedings of the International Conference on Experimental Fluid Mechanics (2nd) Held in Torino, Italy on July 4-8, 1994,

    Science.gov (United States)

    1994-07-08

    Dipartimento di Ingegneiia Aeronautica e Spaziale - Politecnico di Torino Centro Studi Dinamica Fluidi del CNR SPONSORED BY Politecnico di Torino Consiglio...M.C.G. and VIEGAS, D.X. • Grupo de Mecfnica dos Fluidos Universidade de Coimbra (Portugal) ABSTRACT The external flow around an intercity bus was...Corso Duca degli Abruzzi, 24 - 10129 Torino (Italy) G. Guglieri C.N.R. Centro di Studio per la Dinamica dei Fluidi Corso Duca degli Abruzzi, 24

  4. Torino olümpia algab piirkonna probleemidest hoolimata / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2006-01-01

    Torino loodab olümpiamängudest kogu Piemonte piirkonnale uut hingamist. Torino hädad on olnud seotud Fiati autokontserniga, mis koos metallitööstusega on olnud linna põhiline tööandja. Vt. samas: Itaalia kardab anarhistide väljaastumist

  5. The Torino Impact Hazard Scale

    Science.gov (United States)

    Binzel, Richard P.

    2000-04-01

    Newly discovered asteroids and comets have inherent uncertainties in their orbit determinations owing to the natural limits of positional measurement precision and the finite lengths of orbital arcs over which determinations are made. For some objects making predictable future close approaches to the Earth, orbital uncertainties may be such that a collision with the Earth cannot be ruled out. Careful and responsible communication between astronomers and the public is required for reporting these predictions and a 0-10 point hazard scale, reported inseparably with the date of close encounter, is recommended as a simple and efficient tool for this purpose. The goal of this scale, endorsed as the Torino Impact Hazard Scale, is to place into context the level of public concern that is warranted for any close encounter event within the next century. Concomitant reporting of the close encounter date further conveys the sense of urgency that is warranted. The Torino Scale value for a close approach event is based upon both collision probability and the estimated kinetic energy (collision consequence), where the scale value can change as probability and energy estimates are refined by further data. On the scale, Category 1 corresponds to collision probabilities that are comparable to the current annual chance for any given size impactor. Categories 8-10 correspond to certain (probability >99%) collisions having increasingly dire consequences. While close approaches falling Category 0 may be no cause for noteworthy public concern, there remains a professional responsibility to further refine orbital parameters for such objects and a figure of merit is suggested for evaluating such objects. Because impact predictions represent a multi-dimensional problem, there is no unique or perfect translation into a one-dimensional system such as the Torino Scale. These limitations are discussed.

  6. Resident Perceptions of the 2006 Torino Olympic Games, 2002-2007.

    Directory of Open Access Journals (Sweden)

    ALESSANDRO CHITO GUALA,

    2009-01-01

    Full Text Available Previous Olympic Games research has been primarily on economic impacts, tourists, and destination image with most being one-off assessments of the Summer Games. Other than Ritchie's landmark study of the Calgary Winter Olympic Games, relatively few research studies on the Winter Olympic Games have been published, and fewer still concerning resident attitudes throughout the full lifecycle of the event, from bidding, preparation, operation, and legacy stages. Residents are in a unique position to evaluate an event's legacy as taxpayers, daily consumers of infrastructure, and as possible leisure consumers of Olympic sport venues. The purpose of this study was to examine Torino residents' perceptions of their city as host of the 2006 Torino Winter Olympic Games from 2002-2007. Results from telephone interviews with Torino residents (n = 900 interviews per year; N = 5,400 are presented to reflect the attitudes of the population toward the 2006 Winter Olympic Games over time. Residents experienced a "rollercoaster" of emotions during the event lifecycle ranging from euphoria once the Games were awarded, to concern over escalating production costs, irritation with inconveniences due to construction, and ultimately pride immediately following the Games. Implications of study findings for event and destination managers are discussed.

  7. A visual representation of Chiriguano in Torino missionary exposition, 1898

    Directory of Open Access Journals (Sweden)

    Pilar García Jordán

    2016-12-01

    Full Text Available Catholic Church used missionary exhibitions in XIXth and XXth centuries to promote its contributions to thought, art, culture and to spread the usefulness of the institution in building a modern and civilized society. This is a study of the representation of a native group settled in the present departments of Chuquisaca, Tarija and Santa Cruz (Bolivia, developped from the collection of photos on the missions among Chiriguano, sent by Fr. Doroteo Giannecchini to the Esposizione d’Arte Sacra e delle Missioni e delle Opere Cattoliche (Torino, 1898, and from the article dedicated to that collection by Amalia Capello in Arte Sacra (1898.

  8. Il crowdfunding finalizzato al co-finanziamento di progetti di valorizzazione di complessi di elevato valore storico architettonico: il caso di “Torino Esposizioni”

    Directory of Open Access Journals (Sweden)

    Paola Marinò

    2015-12-01

    Full Text Available L’articolo affronta il tema del finanziamento degli interventi di restauro e riuso delle grandi architetture del ‘900, in un momento storico in cui le risorse finanziarie pubbliche sono sempre più scarse e difficili da reperire. La ricerca affronta la possibilità di ricorrere al crowdfunding attraverso il caso studio del progetto di “Torino Esposizioni”, un’architettura del ‘900, parzialmente utilizzata, in stato di degrado, nonostante sia riconosciuta dalla critica internazionale come un’opera di eccezionale valore. A partire dal Master Plan, messo a punto dal Politecnico di Torino in collaborazione con la Città di Torino, è stata simulata l’applicabilità del crowdfunding attraverso un’indagine che valuta la disponibilità a contribuire da parte dei potenziali fruitori del complesso di “Torino Esposizioni” e, quindi, a comprendere l’interesse dei cittadini nei confronti del valore storico del complesso di “Torino Esposizioni” e del progetto di riuso che dovrebbe valorizzarlo. Gli esiti della ricerca, nell’evidenziare un’inattesa scarsa disponibilità a contribuire al finanziamento collettivo del progetto, hanno messo in evidenza, non solo la scarsa conoscenza del crowdfunding come strumento di finanziamento, ma anche la scarsa consapevolezza del valore storico architettonico del patrimonio moderno della città di Torino, di cui “Torino Esposizioni” rappresenta un esempio eccezionale, seppur non l’unico.

  9. 24 CFR 26.18 - Discovery.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Discovery. 26.18 Section 26.18... PROCEDURES Hearings Before Hearing Officers Discovery § 26.18 Discovery. (a) General. The parties are encouraged to engage in voluntary discovery procedures, which may commence at any time after an answer has...

  10. 24 CFR 26.42 - Discovery.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Discovery. 26.42 Section 26.42... PROCEDURES Hearings Pursuant to the Administrative Procedure Act Discovery § 26.42 Discovery. (a) General. The parties are encouraged to engage in voluntary discovery procedures, which may commence at any time...

  11. 24 CFR 26.41 - Default.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Default. 26.41 Section 26.41... PROCEDURES Hearings Pursuant to the Administrative Procedure Act Prehearing Procedures § 26.41 Default. (a) General. The respondent may be found in default, upon motion, for failure to file a timely response to the...

  12. Crowdfunding for the co-financing of projects to enhance complexes of great historical and architectural value: the case of Torino Esposizioni - pdf

    Directory of Open Access Journals (Sweden)

    Paola Marinò

    2015-06-01

    Full Text Available This article deals with the financing required to restore and reuse the great architecture of the 1900s, in a time in history when public financial resources are becoming increasingly low and difficult to find. The research addresses the possibility of using crowdfunding through the case study of the reuse project of Torino Esposizioni, an architectural work from the '900, partially used, in a state of decay, despite being recognized by international critics as a work of exceptional value. After the Master Plan had been developed by the Turin Polytechnic in collaboration with the City of Turin, the applicability of crowdfunding was analyzed by a survey to evaluate the willingness of the potential users to contribute to the Torino Esposizioni reuse project. In addition to this, the interest of citizens in the historical value of the Torino Esposizioni and the reuse project that would enhance it has been understood. The survey results have highlighted unexpected unwillingness to contribute to the collective funding of the project. Furthermore, they have revealed not only the lack of knowledge of crowdfunding as a means of financing, but also the lack of awareness of the value of Turin’s historical and modern architectural heritage, of which Torino Esposizioni is an outstanding example, although not the only one.

  13. Gran Torino's Hmong Lead Bee Vang on Film, Race, and Masculinity: Conversations with Louisa Schein

    Directory of Open Access Journals (Sweden)

    Louisa Schein

    2010-01-01

    Full Text Available Bee Vang, of Minneapolis, played the Hmong lead Thao Vang Lor in Clint Eastwood's 2008 Gran Torino. He was sixteen when he shot the film and had no acting training. For 27 days on location in urban Detroit he played before a Hollywood crew opposite an icon of the filmindustry doing multiple takes of each scene and camera angle. The shoot was full of unexpected twists and turns some of which he recounts in these interchanges with Hmong media expert Louisa Schein of the Departments of Anthropology and Women's and Gender Studies at Rutgers University. Over several conversations, condensed here, Vang and Schein talk about Gran Torino, about acting and film critique, about immigrants and stereotypes, about masculinity and sexuality, and about Vang's vision for what needs to change to address problems of race and inequality in and beyond media worlds.

  14. 24 CFR 242.26 - Agreed interest rate.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Agreed interest rate. 242.26... MORTGAGE INSURANCE FOR HOSPITALS Mortgage Requirements § 242.26 Agreed interest rate. (a) The mortgage shall bear interest at the rate or rates agreed upon by the mortgagee and the mortgagor. (b) The amount...

  15. 24 CFR 8.26 - Distribution of accessible dwelling units.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Distribution of accessible dwelling units. 8.26 Section 8.26 Housing and Urban Development Office of the Secretary, Department of Housing... accessible dwelling units. Accessible dwelling units required by § 8.22, 8.23, 8.24 or 8.25 shall, to the...

  16. 24 CFR 234.26 - Project requirements.

    Science.gov (United States)

    2010-04-01

    ... Commissioner for the purpose of constructing or converting the project in phases or stages, any special right..., the management company, the real estate broker, and the project developer, but the lender must ensure... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Project requirements. 234.26...

  17. 49 CFR 1242.24 - Shop buildings-other equipment (account XX-19-26).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-other equipment (account XX-19-26). 1242.24 Section 1242.24 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.24 Shop buildings—other equipment (account XX-19-26). Assign directly to freight (or as...

  18. 24 CFR 206.26 - Change in payment option.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Change in payment option. 206.26... in payment option. (a) General. The payment option may be changed as provided in this section. (b... credit payment option. Until the repairs are completed, the mortgagee shall make no line of credit...

  19. 24,25,28-Trihydroxyvitamin D2 and 24,25,26-trihydroxyvitamin D2: Novel metabolites of vitamin D2

    International Nuclear Information System (INIS)

    Reddy, G.S.; Tserng, K.

    1990-01-01

    Understanding of the inactivation pathways of 25-hydroxyvitamin D 2 and 24-hydroxyvitamin D 2 , the two physiologically significant monohydroxylated metabolites of vitamin D 2 , is of importance, especially during hypervitaminosis D 2 . At present, little information is available regarding the inactivation pathway of 25-hydroxyvitamin D 2 except its further metabolism into 24,25-dihydroxyvitamin D 2 . In our present study, the authors investigated the metabolic fate of 25-hydroxyvitamin D 2 in the isolated perfused rat kidney and demonstrated its conversion not only into 24,25-dihydroxyvitamin D 2 but also into two other new metabolites, namely, 24,25,28-trihydroxyvitamin D 2 and 24,25,26-trihydroxyvitamin D 2 . The structure identification of the new metabolites was established by the techniques of ultraviolet absorption spectrophotometry and mass spectrometry and by the characteristic nature of each new metabolite's susceptibility to sodium metaperiodate oxidation. In order to demonstrate the physiological significance of the two new trihydroxy metabolites of vitamin D 2 , induced hypervitaminosis D 2 in a rat using [3α- 3 H]vitamin D 2 and analyzed its plasma for the various [3α- 3 H]vitamin D 2 metabolites on two different high-pressure liquid chromatography systems. The results indicate that both 24,25,26-trihydroxyvitamin D 2 and 24,25,26-trihydroxyvitamin D 2 circulate in the vitamin D 2 intoxicated rat in significant amounts along with other previously identified monohydroxy and dihydroxy metabolites of vitamin D 2 , namely, 24-hydroxyvitamin D 2 , 25-hydroxyvitamin D 2 , and 24,25-dihydroxyvitamin D 2

  20. High-precision photometry by telescope defocussing - VI. WASP-24, WASP-25 and WASP-26

    DEFF Research Database (Denmark)

    Southworth, John; Hinse, T. C.; Burgdorf, M.

    2014-01-01

    We present time series photometric observations of 13 transits in the planetary systems WASP-24, WASP-25 and WASP-26. All three systems have orbital obliquity measurements, WASP-24 and WASP-26 have been observed with Spitzer, and WASP-25 was previously comparatively neglected. Our light curves we...

  1. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Dipartimento di Fisica del Politecnico di Torino and Istituto Nazionale di Fisica della Materia (INFM), C.so Duca degli Abruzzi 24, I-10129 Torino, Italy; Joint Laboratory of Orientationally Ordered Media (OOM-Lab), C. Duca degli Abruzzi 24, I-10129 Torino, Italy; FSUE, “NIOPIK”, Organic Intermediates and Dyes Institute, ...

  2. 24 CFR 7.26 - EEO Alternative Dispute Resolution Program.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false EEO Alternative Dispute Resolution...-Complaint Processing § 7.26 EEO Alternative Dispute Resolution Program. (a) The aggrieved person may elect... chosen, the EEO Counselor shall advise the aggrieved person that if the dispute is resolved during the...

  3. A case of de novo duplication of 15q24-q26.3

    Directory of Open Access Journals (Sweden)

    Hye Ran Kim

    2011-06-01

    Full Text Available Distal duplication, or trisomy 15q, is an extremely rare chromosomal disorder characterized by prenatal and postnatal overgrowth, mental retardation, and craniofacial malformations. Additional abnormalities typically include an unusually short neck, malformations of the fingers and toes, scoliosis and skeletal malformations, genital abnormalities, particularly in affected males, and, in some cases, cardiac defects. The range and severity of symptoms and physical findings may vary from case to case, depending upon the length and location of the duplicated portion of chromosome 15q. Most reported cases of duplication of the long arm of chromosome 15 frequently have more than one segmental imbalance resulting from unbalanced translocations involving chromosome 15 and deletions in another chromosome, as well as other structural chromosomal abnormalities. We report a female newborn with a de novo duplication, 15q24- q26.3, showing intrauterine overgrowth, a narrow asymmetric face with down-slanting palpebral fissures, a large, prominent nose, and micrognathia, arachnodactyly, camptodactyly, congenital heart disease, hydronephrosis, and hydroureter. Chromosomal analysis showed a 46,XX,inv(9(p12q13,dup(15(q24q26.3. Array comparative genomic hybridization analysis revealed a gain of 42 clones on 15q24-q26.3. This case represents the only reported patient with a de novo 15q24-q26.3 duplication that did not result from an unbalanced translocation and did not have a concomitant monosomic component in Korea.

  4. N-15 NMR study of the immobilization of 2,4- and 2,6-dinitrotoluene in aerobic compost

    Science.gov (United States)

    Thorn, K.A.; Pennington, J.C.; Kennedy, K.R.; Cox, L.G.; Hayes, C.A.; Porter, B.E.

    2008-01-01

    Large-scale aerobic windrow composting has been used to bioremediate washout lagoon soils contaminated with the explosives TNT (2,4,6- trinitrotoluene) and RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) at several sites within the United States. We previously used 15N NMR to investigate the reduction and binding of T15NT in aerobic bench -scale reactors simulating the conditions of windrow composting. These studies have been extended to 2,4-dinitrotoluene (2,4DNT) and 2,6-dinitrotoluene (2,6DNT), which, as impurities in TNT, are usually present wherever soils have been contaminated with TNT. Liquid-state 15N NMR analyses of laboratory reactions between 4-methyl-3-nitroaniline-15N, the major monoamine reduction product of 2,4DNT, and the Elliot soil humic acid, both in the presence and absence of horseradish peroxidase, indicated that the amine underwent covalent binding with quinone and other carbonyl groups in the soil humic acid to form both heterocyclic and non-heterocyclic condensation products. Liquid-state 15N NMR analyses of the methanol extracts of 20 day aerobic bench-scale composts of 2,4-di-15N-nitrotoluene and 2,6-di-15N-nitrotoluene revealed the presence of nitrite and monoamine, but not diamine, reduction products, indicating the occurrence of both dioxygenase enzyme and reductive degradation pathways. Solid-state CP/MAS 15N NMR analyses of the whole composts, however, suggested that reduction to monoamines followed by covalent binding of the amines to organic matter was the predominant pathway. ?? 2008 American Chemical Society.

  5. Characterization of cancer stem cell properties of CD24 and CD26-positive human malignant mesothelioma cells

    Energy Technology Data Exchange (ETDEWEB)

    Yamazaki, Hiroto; Naito, Motohiko; Ghani, Farhana Ishrat [Division of Clinical Immunology, Institute of Medical Science, University of Tokyo, Tokyo (Japan); Dang, Nam H. [Division of Hematology/Oncology, University of Florida Shands Cancer Center, Gainesville, FL 32610 (United States); Iwata, Satoshi [Division of Clinical Immunology, Institute of Medical Science, University of Tokyo, Tokyo (Japan); Morimoto, Chikao, E-mail: morimoto@ims.u-tokyo.ac.jp [Division of Clinical Immunology, Institute of Medical Science, University of Tokyo, Tokyo (Japan)

    2012-03-16

    Highlights: Black-Right-Pointing-Pointer We focused on CD24 and CD26 for further analysis of CSC properties in MM. Black-Right-Pointing-Pointer Their expressions were correlated with chemoresistance, cell growth, and invasion. Black-Right-Pointing-Pointer Their expressions were also correlated with several cancer related genes. Black-Right-Pointing-Pointer The expression of each marker was correlated with different CSC property in Meso1. Black-Right-Pointing-Pointer Phosphorylation of ERK by EGF was regulated by expression of CD26, but not CD24. -- Abstract: Malignant mesothelioma (MM) is an asbestos-related malignancy characterized by rapid growth and poor prognosis. In our previous study, we have demonstrated that several cancer stem cell (CSC) markers correlated with CSC properties in MM cells. Among these markers, we focused on two: CD24, the common CSC marker, and CD26, the additional CSC marker. We further analyzed the CSC properties of CD24 and CD26-positve MM cells. We established RNAi-knockdown cells and found that these markers were significantly correlated with chemoresistance, proliferation, and invasion potentials in vitro. Interestingly, while Meso-1 cells expressed both CD24 and CD26, the presence of each of these two markers was correlated with different CSC property. In addition, downstream signaling of these markers was explored by microarray analysis, which revealed that their expressions were correlated with several cancer-related genes. Furthermore, phosphorylation of ERK by EGF stimulation was significantly affected by the expression of CD26, but not CD24. These results suggest that CD24 and CD26 differentially regulate the CSC potentials of MM and could be promising targets for CSC-oriented therapy.

  6. LOWER TO MIDDLE MIOCENE MOLLUSC ASSEMBLAGES FROM THE TORINO HILLS (NW ITALY: SYNTHESIS OF NEW DATA AND CHRONOSTRATIGRAPHICAL ARRANGEMENT

    Directory of Open Access Journals (Sweden)

    MARTA ZUNINO

    2009-11-01

    Full Text Available The goal of this study is to correlate in chronostratigraphic order the fossil assemblages of selected, historical Lower and Middle Miocene localities of the Torino Hills. More than 18,000 specimens have been classified and assigned to 798 taxa (cf. Tab. I. The compositional analyses mainly concern the 672 listed gastropods, most of which were already described in classical monographies. The critical evaluation of the morphological and architectural shell parameters let to a significant reduction of the species that could be realistically maintained in comparison to those cited in literature from the Torino Hills Miocene. Six localities have been analyzed: Valle Ceppi (VC and Val Sanfrà (VS referred to the middle part of the Burdigalian stage (N7a Biozone, Villa Bertini at the topmost Burdigalian, Villa Allason (VA and Villa Forzano (VF at the early Langhian (N8 Biozone and Monte dei Cappuccini (MC at the late Langhian (N9 Biozone. On the whole, the fossil assemblages show a taxonomic variation of both biochronologic and palaeobiogeographic meaning. Actually, the similarity in specific biodiversity of VC, VS, VB, VA and VS reflects homogeneity among late Burdigalian to early Langhian palaeocommunities. As to MC, its deep difference on VC is correlatable with the eastern closing between the Mediterranean areas and the Tethyan Realm, at the boundary Burdigalian-Langhian, that brought to disjoint evolutions of the Mediterranean and Indo-Pacific palaeocommunities, the former being influenced by oceanic current changes and related climatic variations. 

  7. Water Quality Criteria for 2,4-Dinitrotoluene and 2,6-Dinitrotoluene

    Science.gov (United States)

    1987-08-01

    later able to realize detec- tion limits of 0.13 and 0.059 pg/L for the 2,4- and 2,6- isomers, respectively, using GC with glass capillary columns...79 ceill metabolic cooperation assay for tumor promotors. Carcinogenesisow(London) 4(7):873-878. Dunlap, K.L. 1978. Nitrobenzene and nitrotoluenes. In...gas chromatography with a glass capillary column. Analyst (London) 105(1253):787-793. Ho, P. 1986. Photooxidation of 2,4-dinitrotoluene in aqueous

  8. 26 CFR 1.382-8 - Controlled groups.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Controlled groups. 1.382-8 Section 1.382-8 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Insolvency Reorganizations § 1.382-8 Controlled groups. (a) Introduction. This section...

  9. 24 CFR 982.612 - Group home: State approval of group home.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Group home: State approval of group... Types Group Home § 982.612 Group home: State approval of group home. A group home must be licensed..., Retardation, or Social Services) as a group home for elderly persons or persons with disabilities. ...

  10. L’uso di piattaforme digitali collaborative nella prospettiva di un’amministrazione condivisa. Il progetto Miramap a Torino

    Directory of Open Access Journals (Sweden)

    Cristina Coscia

    2016-06-01

    Full Text Available Lo scritto intende illustrare un approccio innovativo alla pianificazione urbana e all’Amministrazione condivisa basato sull’uso di piattaforme digitali collaborative PA/cittadino. Tale prospettiva è declinata nel progetto pilota MiraMap, a Torino, nella Circoscrizione Mirafiori Sud, di cui è responsabile un gruppo di ricerca del Politecnico di Torino. Il progetto implementa e sviluppa una precedente esperienza effettuata nel 2013 (Crowdmapping MirafioriSud, il cui scopo principale era quello di verificare se l'uso delle ICT potesse generare e supportare processi di inclusione sociale. Attraverso la lettura del processo MiraMap, degli obiettivi, della metodologia adottata, delle fasi e delle linee di azione vengono evidenziati ragionamenti di natura interdisciplinare e tecnica relativi a: la strutturazione dei rapporti con le Istituzioni, in particolare la Pubblica Amministrazione, nei processi di pianificazione e gestione dello spazio pubblico; l’innesco di processi di inclusione, partecipazione e di civic engagement; l’identificazione degli apporti che tali sperimentazioni possono generare nella costruzione di una rinnovata governance urbana. Il presente contributo delinea infine una possibile metodologia per il monitoraggio e la valutazione di impatto ex post, basata sulla Community Impact Analysis/Evaluation (CIA/CIE, che valuta in modo descrittivo gli impatti – pecuniari e non – originati dal progetto, in rapporto ai diversi soggetti coinvolti. L’impiego delle ICT può favorire processi di trasparenza e rafforzare l’accountability della PA, a condizione che la tecnologia sia fattore abilitante e non di esclusione. L’analisi puntuale del caso fornisce spunti di riflessione in merito a tale approccio innovativo: la relazione cittadino/PA può contribuire nel medio-lungo termine a veicolare impatti socio-economici positivi sul territorio, rendere il cittadino più informato e coinvolto e l’Amministrazione pi

  11. Participatory approach, acceptability and transparency of waste management LCAs: case studies of Torino and Cuneo.

    Science.gov (United States)

    Blengini, Gian Andrea; Fantoni, Moris; Busto, Mirko; Genon, Giuseppe; Zanetti, Maria Chiara

    2012-09-01

    The paper summarises the main results obtained from two extensive applications of Life Cycle Assessment (LCA) to the integrated municipal solid waste management systems of Torino and Cuneo Districts in northern Italy. Scenarios with substantial differences in terms of amount of waste, percentage of separate collection and options for the disposal of residual waste are used to discuss the credibility and acceptability of the LCA results, which are adversely affected by the large influence of methodological assumptions and the local socio-economic constraints. The use of site-specific data on full scale waste treatment facilities and the adoption of a participatory approach for the definition of the most sensible LCA assumptions are used to assist local public administrators and stakeholders showing them that LCA can be operational to waste management at local scale. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. 26 CFR 301.6223(b)-1 - Notice group.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Notice group. 301.6223(b)-1 Section 301.6223(b... ADMINISTRATION PROCEDURE AND ADMINISTRATION Assessment In General § 301.6223(b)-1 Notice group. (a) In general. If a group of partners having in the aggregate a 5 percent or more interest in the profits of a...

  13. Experimental Observation of Dark Solitons on Water Surface

    Science.gov (United States)

    2016-06-13

    France 3 IRPHE, UMR 7342, CNRS, AMU Aix Marseille Université, 13013 Marseille, France 4 Dipartimento di Fisica , Università degli Studi di Torino...Torino 10125, Italy 5 Istituto Nazionale di Fisica Nucleare, INFN, Sezione di Torino, 10125 Torino, Italy and 6 Optical Sciences Group, Research

  14. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Miriam Petitti1 Antonello A Barresi1 Daniele L Marchisio1. Dipartimento di Scienza Applicata e Tecnologia, Istituto di Ing. Chimica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia ...

  15. 26 CFR 301.6226(b)-1 - 5-percent group.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false 5-percent group. 301.6226(b)-1 Section 301.6226... ADMINISTRATION PROCEDURE AND ADMINISTRATION Assessment In General § 301.6226(b)-1 5-percent group. (a) In general. All members of a 5-percent group shall join in filing any petition for judicial review. The...

  16. Synthesis of 25-hydroxy-[26,27-3H]vitamin D2, 1,25-dihydroxy-[26,27-3H]vitamin D2 and their (24R)-epimers

    International Nuclear Information System (INIS)

    Sicinski, R.R.; Tanaka, Y.; Phelps, M.; Schnoes, H.K.; DeLuca, H.F.

    1987-01-01

    Synthesis of a C-24-epimeric mixture of 25-hydroxy-[26,27- 3 H]vitamin D2 and a C-24-epimeric mixture of 1,25-dihydroxy-[26,27- 3 H]vitamin D2 by the Grignard reaction of the corresponding 25-keto-27-nor-vitamin D2 and 1 alpha-acetoxy-25-keto-27-nor-vitamin D3 with tritiated methyl magnesium bromide is described. Separation of epimers by high-performance liquid chromatography afforded pure radiolabeled vitamins of high specific activity (80 Ci/mmol). The identities and radiochemical purities of 25-hydroxy-[26,27- 3 H[vitamin D2 and 1,25-dihydroxy-[26,27- 3 H]vitamin D2 D2 were established by cochromatography with synthetic 25-hydroxyvitamin D2 or 1,25-dihydroxyvitamin D2. Biological activity of 25-hydroxy-[26,27- 3 H]vitamin D2 was demonstrated by its binding to the rat plasma binding protein for vitamin D compounds, and by its in vitro conversion to 1,25-dihydroxy-[26,27- 3 H]vitamin D2 by kidney homogenate prepared from vitamin D-deficient chickens. The biological activity of 1,25-dihydroxy-[26,27- 3 H]vitamin D2 was demonstrated by its binding to the chick intestinal receptor for 1,25-dihydroxyvitamin D3

  17. 26 CFR 1.1502-77 - Agent for the group.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Agent for the group. 1.1502-77 Section 1.1502... (CONTINUED) INCOME TAXES Administrative Provisions and Other Rules § 1.1502-77 Agent for the group. (a) Scope... consolidated return year is the sole agent (agent for the group) that is authorized to act in its own name with...

  18. 24 CFR 982.610 - Group home: Who may reside in a group home.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Group home: Who may reside in a group home. 982.610 Section 982.610 Housing and Urban Development Regulations Relating to Housing and... Housing Types Group Home § 982.610 Group home: Who may reside in a group home. (a) An elderly person or a...

  19. A multi-disciplinary approach to study coastal complex landslides: the case of Torino di Sangro (Central Italy)

    Science.gov (United States)

    Sciarra, Marco; Carabba, Luigi; Urbano, Tullio; Calista, Monia

    2016-04-01

    This work illustrates the studies carried out on a complex landslide phenomenon between the Sangro and Osento River's mouths, near Torino di Sangro village in Southern Abruzzo Region (Italy). Historical activity of this landslide is well-documented since 1916; the activation/reactivation of the movements caused several interruptions of a national railway and the damage of few houses. The Torino di Sangro case study can be regarded as representative of many large landslides distributed along the central Adriatic coast (e.g., Ancona, Ortona, Vasto and Petacciato Landslides) that affect densely populated urban areas with a large amount of man-made infrastructure. The main controlling factors of these large and deep-seated landslides are still debated. From the geological and geomorphological viewpoint, the central Adriatic coast is characterized by a low-relief landscape (mesa) carved on clay-sandstone-conglomerate bedrock belonging to the Upper Pliocene - Lower Pleistocene marine deposits and locally to the Middle Pleistocene marine to continental transitional deposits. This high coast is widely affected by slope instability (rock falls, rotational, complex and shallow landslides) on both active and inactive sea cliffs, the first being mainly affected by wave-cut erosion and the latter influenced by heavy rainfall and changes of pore pressure. The main landslide has the typical characteristics of a deep-seated gravitation deformation. The landslide study was based on a multidisciplinary approach including: 1) definition and GIS mapping of geology and geomorphology factors (slope, aspect, topographic curvature, bedrock lithology, near-surface deposits, deposit thickness and land use), by means of DTM processing, multi-temporal analysis, and large-scale geomorphological field survey; 2) monitoring system in the landslide; 3) application of empiric models for the analysis of unstable sandstone-conglomerate escarpments; 4) slope stability analysis performed using a

  20. 24 CFR 26.43 - Subpoenas.

    Science.gov (United States)

    2010-04-01

    ... PROCEDURES Hearings Pursuant to the Administrative Procedure Act Discovery § 26.43 Subpoenas. (a) General... request for a subpoena in aid of discovery shall be filed in time to permit the conclusion of discovery 15...

  1. LHeC Workshop | 24-26 June 2015 | CERN and Chavannes-de-Bogis

    CERN Multimedia

    2015-01-01

    The next LHeC workshop will be taking place from 24-26 June, 2015. The workshop will open with a special colloquium at CERN on Wednesday, 24 June.    Note that the special, opening colloquium will be held on Wednesday, 24 June from 3 p.m. in the CERN Main Auditorium. Here is the programme of this special event: Herwig SCHOPPER Welcome 15:00 - 15:10 Sergio BERTOLUCCI The Development of the LHeC 15:10 - 15:30 Oliver BRUENING Accelerator Design 15:30 - 15:50 Erk JENSEN Concept of a High Intensity Energy Recovery Linac Facility 15:50 - 16:10 Coffee break 16:10 - 16:30 Monica D'ONOFRIO ep/A Physics at the Energy Frontier 16:30 - 17:00 Andrea GADDI Detectors for the LHeC and FCC-he 17:00 - 17:20 Guido ALTARELLI Importance of Deep Inelastic Scattering in the 21st century 17:20 - 17:40 Note that this special colloquium will be also webcast: https://webcast.web.cern.ch/webcast/  For more information, visit the Indico page of the event: https://indico.cer...

  2. Fire resistant polyamide based on 1-(diorganooxyphosphonyl)methyl-2,4- and -2,6diamino benzene

    Science.gov (United States)

    Mikroyannidis, J. A. (Inventor); Kourtides, D. A. (Inventor)

    1986-01-01

    1-(Diorganooxyphosphonyl)methyl2,4- and-2,6diamino benzenes are reacted with polyacylhalides and optionally comonomers to produce polyamides which have desirable heat and fire resistance properties. These polymers are used to form fibers and fabrics where fire resistance properties are important, e.g., aircraft equipment and structures.

  3. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Paola Benzi1 2 Elena Bottizzo1 Chiara Demaria1 Nicoletta Rizzi1. Dipartimento di Chimica Generale ed Organica Applicata and NIS Centre of Excellence, Università degli Studi di Torino, Corso Massimo d'Azeglio 48, 10125 Torino; Istituto Nazionale di Fisica della Materia, Villa Brignole, Corso Perrone 24, 16152 Genova, ...

  4. Software Methodology Catalog. Second Edition. Revision

    Science.gov (United States)

    1989-03-01

    Politecnico di Torino Corso Duca degli Abruzzi 24 10129 Torino, Italy [Developer] 3 I I I 3-149 I PROTOB 3.32.7 REFERENCES I [Brun86a] G. Bruno and G...Smalltalk, Mesa/XDE, Cedar, the Synthesizer Generator, Mentor, PDE, Syned, Pecan , Toolpack, Magpie, Cope, Poe, Rn, DICE, DOSE, UNIX, Cades, the

  5. Accumulation of 24S-hydroxycholesterol in neuronal SK-N-BE cells treated with hexacosanoic acid (C26:0): argument in favor of 24S-hydroxycholesterol as a potential biomarker of neurolipotoxicity.

    Science.gov (United States)

    Zarrouk, A; Hammami, M; Moreau, T; Lizard, G

    2015-02-01

    Cholesterol oxide derivatives (oxysterols) are viewed as potential biomarkers of neurodegenerative diseases. 24S-hydroxycholesterol, an oxysterol produced only in brain neurons, is often found for unknown reasons in increased levels in the plasma in patients with neurodegenerative diseases. On human neuronal SK-N-BE cells treated with hexacosanoic acid (C26:0) identified at increased levels in the tissues and plasma of patients with peroxisomal leukodystrophies and Alzheimer's disease, we observed increased level of 24S-hydroxycholesterol associated with C26:0 induced lipotoxicity. This finding reinforces the hypothesis suggesting that 24S-hydroxycholesterol could constitute a biomarker of neurotoxicity. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  6. 24 CFR 982.611 - Group home: Lease and HAP contract.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Group home: Lease and HAP contract... Types Group Home § 982.611 Group home: Lease and HAP contract. For assistance in a group home, there is a separate HAP contract and lease for each assisted person. ...

  7. 24 CFR 982.614 - Group home: Housing quality standards.

    Science.gov (United States)

    2010-04-01

    ...) Sanitary facilities in the group home must be readily accessible to and usable by residents, including... adequate facilities and services for the sanitary disposal of food waste and refuse, including facilities... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Group home: Housing quality...

  8. Torino 2006. XX Olympic and IX Paralympic Winter Games: the ENT experience.

    Science.gov (United States)

    Succo, G; Crosetti, E; Mattiazzo, A; Riontino, E; Massazza, G

    2008-06-01

    A total of 27 competition days, more than 3000 athletes, over 10,000 components of the Olympic family, 3,500 workers, 2,500 volunteers, an overall business of more than 2 billion Euros. These, in a nutshell, are just a few of the data concerning the XX Olympic and the IX Paralympic Winter Games, Torino, Italy, 2006. Such a huge event, obviously required a meticulously organized medical service to cope with the healthcare of the athletes, official workers and the Olympic family, distributed over a geographic area of approximately 80 km in diameter. An ENT service was organized within the medical service, which was divided between 3 Polyclinics, in which 12 ENT Specialists were on duty. The present report gives an account of the final data concerning the service involved, together with a description of the approach used in the actual organization, with a view to providing useful information for colleagues who will be called upon, for a similar service, in future Olympic Winter Games. The ENT healthcare offered was confirmed to be proportional to the requirements, both from a qualitative and quantitative point of view. All the ENT specialists involved, reported having gained an immense store of human experience from having lived the Olympic atmosphere as a volunteer exerting one's own profession. The facilities available in the Polyclinics, which were at a considerable distance from the Hospital, were found to be more than adequate with respect to the pathological conditions and service requested, particularly in 17% of the cases which would otherwise have been sent to a Hospital Outpatient Unit at least 80 km away.

  9. Nutrient and Food Group Analysis in the 2016 ASA24® System

    Science.gov (United States)

    Researchers, clinicians, and educators can use the ASA24 system to analyze 65 nutrients and 37 food groups (U.S. and Canadian versions) from food recall or record data. Analyses for ASA24-Australia-2016 provide 41 nutrients and no food groups.

  10. Il progetto “iVincoli” del Politecnico di Torino. Aspetti di innovazione tecnologica e digitale a supporto del processo di riforma della Pubblica Amministrazione

    Directory of Open Access Journals (Sweden)

    Cristina Coscia

    2011-12-01

    Full Text Available Nello scritto si illustra l’esperienza condotta dal Politecnico di Torino nel 2007 - su istanza della Direzione Regionale per i Beni Culturali e Paesaggistici del Piemonte - denominata “Progetto iVincoli” (2007-2008: l’esito, nella sua versione prototipale, è la configurazione e realizzazione di una piattaforma tecnologica predisposta per la definizione di linee-guida destinate al monitoraggio e alla pubblicazione on line delle attività vincolistiche. Tale SIT ad accesso multiprofilo consente, tra le funzionalità previste: la consultazione pubblica delle informazioni relative agli edifici monitorati anche sottoposti a vincolo di tutela; il monitoraggio dell’iter delle pratiche di vincolo da parte della Direzione Regionale, degli Enti Locali e dei soggetti privati coinvolti, denominato “work flow delle pratiche amministrative”; la creazione di specifici percorsi tematici di tipo turistico. Tale esperienza parte da una precisa premessa: ogni architettura informativa a servizio di atti e processi della Pubblica Amministrazione viene a configurarsi quale strumento prototipale di supporto alla riforma della stessa PA e alla governance. A fronte di tali ragionamenti, le Pubbliche Amministrazioni al momento attuale si stanno confrontando, da una parte, con i processi e i dibattiti in corso sul trasferimento delle funzioni centrali; dall’altra, per l’aspetto di innovazione tecnologica con le direttive introdotte a partire dal Codice Unico della Pubblica Amministrazione Digitale. Di fatto, uno dei tasselli per la messa a punto di atti che innestino sinergie tra innovazione, efficienza amministrativa e gestione del territorio per una sua valorizzazione è costituito da processi d’implementazione di architetture informative configurate in SIT. In tale logica, il progetto “iVincoli” si incardina tra le attività dell’Osservatorio Immobiliare della Città di Torino (OICT, che rappresenta uno strumento attraverso cui innescare

  11. Will Solar Cycles 25 and 26 Be Weaker than Cycle 24?

    Science.gov (United States)

    Javaraiah, J.

    2017-11-01

    The study of variations in solar activity is important for understanding the underlying mechanism of solar activity and for predicting the level of activity in view of the activity impact on space weather and global climate. Here we have used the amplitudes (the peak values of the 13-month smoothed international sunspot number) of Solar Cycles 1 - 24 to predict the relative amplitudes of the solar cycles during the rising phase of the upcoming Gleissberg cycle. We fitted a cosine function to the amplitudes and times of the solar cycles after subtracting a linear fit of the amplitudes. The best cosine fit shows overall properties (periods, maxima, minima, etc.) of Gleissberg cycles, but with large uncertainties. We obtain a pattern of the rising phase of the upcoming Gleissberg cycle, but there is considerable ambiguity. Using the epochs of violations of the Gnevyshev-Ohl rule (G-O rule) and the `tentative inverse G-O rule' of solar cycles during the period 1610 - 2015, and also using the epochs where the orbital angular momentum of the Sun is steeply decreased during the period 1600 - 2099, we infer that Solar Cycle 25 will be weaker than Cycle 24. Cycles 25 and 26 will have almost same strength, and their epochs are at the minimum between the current and upcoming Gleissberg cycles. In addition, Cycle 27 is expected to be stronger than Cycle 26 and weaker than Cycle 28, and Cycle 29 is expected to be stronger than both Cycles 28 and 30. The maximum of Cycle 29 is expected to represent the next Gleissberg maximum. Our analysis also suggests a much lower value (30 - 40) for the maximum amplitude of the upcoming Cycle 25.

  12. 2,4-dimethoxybenzyl: An amide protecting group for 2-acetamido glycosyl donors

    DEFF Research Database (Denmark)

    Kelly, N.M.; Jensen, Knud Jørgen

    2001-01-01

    2,4-Dimethoxybenzyl (Dmob) was used as an amide protecting group for 2-acetamido glycosyl donors. The N-Dmob group was introduced by imine formation between 2,4-dimethoxybenzaldehyde and d-glucosamine, followed by per-O-acylation, reduction to form the amine, and finally N-acetylation to give 1...

  13. Specific acid catalyzed deuteration of the acetyl groups of 2,4-diacetyldeuterohemin-OMe

    International Nuclear Information System (INIS)

    Oster, O.; Neireiter, G.W.; Gurd, F.R.N.

    1975-01-01

    The methyl group of the acetyl groups in 2,4-diacetyldeuterohemin-OMe has been selectively deuterated. After removal of the iron, D 6 -2,4-diacetyl-deuteroporphyrin-OMe can be reduced to the corresponding hematoporphyrin and subsequent dehydration gives deuterated vinylic groups for protoporphyrin IX-OMe. (orig.) [de

  14. 26 CFR 31.3401(a)(14)-1 - Group-term life insurance.

    Science.gov (United States)

    2010-04-01

    ...) EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Collection of Income Tax at Source § 31.3401(a)(14)-1 Group-term life insurance. (a) The cost of... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Group-term life insurance. 31.3401(a)(14)-1...

  15. Aerobic biodegradation of 2,4-DNT and 2,6-DNT: Performance characteristics and biofilm composition changes in continuous packed-bed bioreactors

    International Nuclear Information System (INIS)

    Paca, J.; Halecky, M.; Barta, J.; Bajpai, R.

    2009-01-01

    This manuscript deals with continuous experiments for biodegradation of individual dinitrotoluenes by a defined mixed culture in packed-bed reactors (PBRs) containing either poraver or fire-clay as packing material. Removal efficiencies and volumetric biodegradation rates were measured as a function of the loading rate of 2,4-dinitrotoluene (2,4-DNT) and 2,6-dinitrotoluene (2,6-DNT) under steady-state conditions. The poraver reactor showed higher removal efficiencies for both the DNTs. The removal efficiency for 2,4-DNT remained greater than 90% in the poraver reactor whereas it dropped steadily from 85 to 65% in the fire-clay reactor as the organic loading rates were increased from 19 to 60 mg L -1 day -1 . Similar trends were seen for the volumetric degradation rate as well. In both the reactors, 2,4-DNT degraded more effectively than 2,6-DNT. The microbial consortium was characterized both in the inoculum as well as in the operating PBR. Cell numbers per gram dry packing material were similar in the two reactors. However, there was a distinct difference in the nature of microorganisms that were found in the two packings. The fire-clay contained a larger number of cells that were not primary degraders of DNTs

  16. Aerobic biodegradation of 2,4-DNT and 2,6-DNT: performance characteristics and biofilm composition changes in continuous packed-bed bioreactors.

    Science.gov (United States)

    Paca, J; Halecky, M; Barta, J; Bajpai, R

    2009-04-30

    This manuscript deals with continuous experiments for biodegradation of individual dinitrotoluenes by a defined mixed culture in packed-bed reactors (PBRs) containing either poraver or fire-clay as packing material. Removal efficiencies and volumetric biodegradation rates were measured as a function of the loading rate of 2,4-dinitrotoluene (2,4-DNT) and 2,6-dinitrotoluene (2,6-DNT) under steady-state conditions. The poraver reactor showed higher removal efficiencies for both the DNTs. The removal efficiency for 2,4-DNT remained greater than 90% in the poraver reactor whereas it dropped steadily from 85 to 65% in the fire-clay reactor as the organic loading rates were increased from 19 to 60 mg L(-1)day(-1). Similar trends were seen for the volumetric degradation rate as well. In both the reactors, 2,4-DNT degraded more effectively than 2,6-DNT. The microbial consortium was characterized both in the inoculum as well as in the operating PBR. Cell numbers per gram dry packing material were similar in the two reactors. However, there was a distinct difference in the nature of microorganisms that were found in the two packings. The fire-clay contained a larger number of cells that were not primary degraders of DNTs.

  17. Pharmacologic studies on ET-26 hydrochloride in a rat model of lipopolysaccharide-induced sepsis.

    Science.gov (United States)

    Wang, Bin; Jiang, Junli; Yang, Jun; Chen, Jun; Zhu, Zhaoqiong; Liu, Jin; Zhang, Wensheng

    2017-11-15

    ET-26 hydrochloride (ET-26 HCl) is a promising sedation-hypnotic compound with stable hemodynamic features that elicits virtually no adrenocortical suppression. However, whether it preserves better pharmacologic characteristics in a rat model of sepsis is not known. This study compared the survival rate, levels of corticosterone and pro-inflammatory cytokines, and histologic injury in the lungs and kidneys of rats suffering from sepsis treated with ET-26 HCl, etomidate, or normal saline (NS). Rats were given lipopolysaccharide (1mg/kg body weight, i.v.) to establish a sepsis model. Thirty minutes after lipopolysaccharide administration, ET-26 HCl, etomidate or NS were given as a bolus injection at equivalent doses. Plasma levels of corticosterone, interleukin-1β, interleukin-6, interleukin-10, and tumor necrosis factor-α were measured 1, 2, 4, 6 and 24h after administration. Histologic injury was observed at the time of death or 24h after drug administration. The survival rate for rats in the etomidate, ET-26 HCl and NS groups was 40%, 90% and 90%, respectively. Corticosterone concentrations in the etomidate group were lower than those in the other groups 1h after administration of hypnotic compounds. Concentrations of pro-inflammatory cytokines in the ET-26 HCl group and NS group were not significantly different, but were significantly lower than those in the etomidate group. The injury scores of kidneys and lungs in the etomidate group were higher than those in ET-26 HCl and NS groups. ET-26 HCl showed virtually no suppression of corticosterone synthesis, lower concentrations of pro-inflammatory cytokines, higher survival rate, and less organ injury in rats suffering from sepsis compared with the etomidate group. It may be safer to induce anesthesia using ET-26 HCl, rather than etomidate, in patients suffering from sepsis. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Vibrational spectra of 1-hydroxy- and 1,4-dihydroxyanthraquinones and their magnesium chelate complexes. I. Isotopic effects of OH/OD and 24Mg/26Mg substitutions

    International Nuclear Information System (INIS)

    Kirszenbaum, Marek

    1977-01-01

    The vibrational spectra of 1-hydroxy- and 1,4-dihydroxyanthraquinones, their deuterated derivatives and their 24 Mg/ 26 Mg chelate complexes are examined in the spectral region 1700-250cm -1 . The study of deuteroxyanthraquinones allow an assignment of the OH/OD group vibrations and show the multiple coupling of the delta OH vibrations with the vCC and delta CH quinonic vibrations. These results lead to a modification of some spectral assignments of magnesium chelate complexe of 1-OH-AQ. The isotopic 24 Mg/ 26 Mg substitution enables the chelate ring vibrations which depend on the motions of the magnesium atom to be observed. The vC=O and vC-O vibrations frequencies of magnesium chelate complexe [Mg(1,4-O 2 -AQ)]sub(n) show an important difference of the chelate ring electronic state in comparison of those of 1,4-(OH) 2 -AQ. The discussion of the infrared and Raman spectra in the Mg-O vibrations region lead to the conclusion that the configuration of oxygens arround the magnesium is tetrahedral [fr

  19. SOLAR CYCLE 24: CURIOUS CHANGES IN THE RELATIVE NUMBERS OF SUNSPOT GROUP TYPES

    International Nuclear Information System (INIS)

    Kilcik, A.; Yurchyshyn, V. B.; Ozguc, A.; Rozelot, J. P.

    2014-01-01

    Here, we analyze different sunspot group (SG) behaviors from the points of view of both the sunspot counts (SSCs) and the number of SGs, in four categories, for the time period of 1982 January-2014 May. These categories include data from simple (A and B), medium (C), large (D, E, and F), and decaying (H) SGs. We investigate temporal variations of all data sets used in this study and find the following results. (1) There is a very significant decrease in the large groups' SSCs and the number of SGs in solar cycle 24 (cycle 24) compared to cycles 21-23. (2) There is no strong variation in the decaying groups' data sets for the entire investigated time interval. (3) Medium group data show a gradual decrease for the last three cycles. (4) A significant decrease occurred in the small groups during solar cycle 23, while no strong changes show in the current cycle (cycle 24) compared to the previous ones. We confirm that the temporal behavior of all categories is quite different from cycle to cycle and it is especially flagrant in solar cycle 24. Thus, we argue that the reduced absolute number of the large SGs is largely, if not solely, responsible for the weak cycle 24. These results might be important for long-term space weather predictions to understand the rate of formation of different groups of sunspots during a solar cycle and the possible consequences for the long-term geomagnetic activity

  20. SAJAA MarApr 19-24 Con.fh9

    African Journals Online (AJOL)

    Studio G5

    J Clinical Anesth 2003 Aug;15(5):328–33. 5 Romano E. Anestesia generale e speciale; UTET Editori, Torino 1997:173–174. 6 Amici M, Eusebi F, Miledi R. Effects of the antibiotic gentamicin on nicotinic acetylcholine receptors. Neuropharmacology 2005 Oct 18, 102(42)15219–23. 7 Maidatsi PG, Zaralidou AT, Gorgias NK, ...

  1. 24 CFR 26.44 - Protective orders.

    Science.gov (United States)

    2010-04-01

    ... HEARING PROCEDURES Hearings Pursuant to the Administrative Procedure Act Discovery § 26.44 Protective... respect to discovery sought by an opposing party or with respect to the hearing, seeking to limit the..., or undue burden or expense because: (1) The discovery sought is unreasonably cumulative or...

  2. Human microbiome science: vision for the future, Bethesda, MD, July 24 to 26, 2013

    Science.gov (United States)

    2014-01-01

    A conference entitled ‘Human microbiome science: Vision for the future’ was organized in Bethesda, MD from July 24 to 26, 2013. The event brought together experts in the field of human microbiome research and aimed at providing a comprehensive overview of the state of microbiome research, but more importantly to identify and discuss gaps, challenges and opportunities in this nascent field. This report summarizes the presentations but also describes what is needed for human microbiome research to move forward and deliver medical translational applications.

  3. 'AER Working Group D On WWER Safety Analysis' Report Of The Meeting In Pisa, Italy, 26-27 April 2006

    International Nuclear Information System (INIS)

    Siltanen, P.

    2006-01-01

    AER Working Group D on WWER reactor safety analysis held its 15 t h meeting in Grand Hotel Duomo in Pisa, Italy during the period 26-27 April 2006. The meeting was hosted by the University of Pisa following the fourth workshop on the OECD/DOE/CEA WWER-1000 Coolant Transient Benchmark (W1000-CT) held at the same location on 24-25 April. Altogether 15 participants attended the Working Group D meeting, 11 from AER member organizations and 4 guests from non-member organizations. The coordinator for the working group, Mr. P. Siltanen (FNS) served as chairman. In addition to general information exchange on recent activities in the participating organizations, the topics of the meeting included: 1) Code development and benchmarking for reactor dynamics applications. 2) Safety analysis methodology and results. 3) Future activities. A list of participants and a list of handouts distributed at the meeting are attached to the report (Author)

  4. 2,4-Dinitrophenol: A threat to Chinese body-conscious groups

    Directory of Open Access Journals (Sweden)

    Han Chih Hencher Lee

    2014-08-01

    Full Text Available 2,4-Dinitrophenol (2,4-DNP, a yellowish compound, has historically been used in the manufacture of dyes, explosives, and fungicides. As it uncouples mitochondrial oxidative phosphorylation, the compound was also used as an antiobesity agent early in the past century. The compound was subsequently banned by the United States Food and Drug Administration in 1938 due to its potentially fatal adverse effects, including hyperthermia, cataract, agranulocytosis, hepatoxicity, nephrotoxicity, and cardiotoxicity. However, the popularity of 2,4-DNP as a slimming aid has appeared to increase again in recent years. The Hong Kong Hospital Authority Toxicology Reference Laboratory recently confirmed two cases of self-administered 2,4-DNP with different clinical presentations to hospitals in the area. Here we describe those two cases, in an attempt to underscore the potential of misuse of this substance by body-conscious groups among the Chinese population.

  5. Biocompatibility, endocytosis, and intracellular trafficking of mesoporous silica and polystyrene nanoparticles in ovarian cancer cells: effects of size and surface charge groups

    Directory of Open Access Journals (Sweden)

    Ekkapongpisit M

    2012-07-01

    Full Text Available Maneerat Ekkapongpisit,1 Antonino Giovia,1 Carlo Follo,1 Giuseppe Caputo,2,3 Ciro Isidoro11Laboratory of Molecular Pathology and Nanobioimaging, Department of Health Sciences, Università del Piemonte Orientale “A Avogadro”, Novara, 2Dipartimento di Chimica dell’Università di Torino, Torino, 3Cyanine Technology SpA, Torino, ItalyBackground and methods: Nanoparticles engineered to carry both a chemotherapeutic drug and a sensitive imaging probe are valid tools for early detection of cancer cells and to monitor the cytotoxic effects of anticancer treatment simultaneously. Here we report on the effect of size (10–30 nm versus 50 nm, type of material (mesoporous silica versus polystyrene, and surface charge functionalization (none, amine groups, or carboxyl groups on biocompatibility, uptake, compartmentalization, and intracellular retention of fluorescently labeled nanoparticles in cultured human ovarian cancer cells. We also investigated the involvement of caveolae in the mechanism of uptake of nanoparticles.Results: We found that mesoporous silica nanoparticles entered via caveolae-mediated endocytosis and reached the lysosomes; however, while the 50 nm nanoparticles permanently resided within these organelles, the 10 nm nanoparticles soon relocated in the cytoplasm. Naked 10 nm mesoporous silica nanoparticles showed the highest and 50 nm carboxyl-modified mesoporous silica nanoparticles the lowest uptake rates, respectively. Polystyrene nanoparticle uptake also occurred via a caveolae-independent pathway, and was negatively affected by serum. The 30 nm carboxyl-modified polystyrene nanoparticles did not localize in lysosomes and were not toxic, while the 50 nm amine-modified polystyrene nanoparticles accumulated within lysosomes and eventually caused cell death. Ovarian cancer cells expressing caveolin-1 were more likely to endocytose these nanoparticles.Conclusion: These data highlight the importance of considering both the

  6. Assessment of discharge after 24 hours following elective ...

    African Journals Online (AJOL)

    Readmission was needed for 41(2.8%), 15(1.1%) from study group and 26(1.8%) from control group. The reason in 24(1,7%) was wound infection, 5(0.3%) DVT, two with endometritis and eight (0.6%) due to non- pregnancy related infection. Although, there is slight increase in rate of readmission due to wound infection and ...

  7. 24 CFR 982.613 - Group home: Rent and voucher housing assistance payment.

    Science.gov (United States)

    2010-04-01

    ... Special Housing Types Group Home § 982.613 Group home: Rent and voucher housing assistance payment. (a... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Group home: Rent and voucher housing assistance payment. 982.613 Section 982.613 Housing and Urban Development Regulations Relating to...

  8. Investigation of the neutron detection statistics in fast critical assembly BFS-24-1

    International Nuclear Information System (INIS)

    Avramov, A.M.; Tyutyunnikov, P.L.; Mikulski, A.T.; Rafalska, E.; Chwaszczewski, S.; Jablonski, K.

    1974-01-01

    The results of the neutron detection statistics investigation at the fast critical assembly BFS-24-1 are given. The Ross-α measurements were carried out using: digital flash-start unit and 256 channel time analyzer, 10 channel time analyzer, alphameter device. Parallely the measurements using the variable dead time method and zero probability method were performed. The prompt neutron decay constants, the effectiveness of neutron detector and the intensity of external neutron source are determined using the experimental data. The experimental values of prompt neutron decay constant are compared with the calculated ones. The codes used in the calculation are following: one dimensional, diffusion, 26-group code 26-M and EWA-1, one dimensional, multiregion, nonstationary diffusion 3-group code SPECTR, 26-group, diffusion code in buckling approximation, MIXSPECTR. In all codes the 26 group nuclear constants BNAB-26 and BNAB-70 are used. (author)

  9. Study of 24Mg(18O,16O)26Mg reaction at Esub(180)=50MeV including scattering in entrance and exit channel

    International Nuclear Information System (INIS)

    Bernas, M.; Pougheon, F.; Roy-Stephan, M.; Berg, G.P.A.; Kernforschungsanlage Juelich G.m.b.H.; Berthier, B.; Le Fevre, J.P.; Wildenthal, B.H.

    1980-01-01

    Cross section angular distributions of 24 Mg( 18 O, 16 O) 26 Mg reaction at 50 MeV incident energy leading to the first four excited states in 26 Mg and the elastic and inelastic scattering for 18 O + 24 Mg at 50 MeV and 16 O + 26 Mg at 56 MeV have been measured in order to investigate the reaction mechanism of the two-nucleon transfer reaction including the analysis of incident and exit channels. The measured angular distributions were analyzed in the framework of the EFR-DWBA. Two neutron transfer amplitudes were determined using the 2s-1d shell model amplitudes calculated by Chung and Wildenthal. The large experimental cross section in contrast to the smallness of the direct transfer amplitude and the peculiar shape of the measured angular distribution of the lowest 2 1 + state suggests that this level is mainly excited by two-step processes. It is shown that a CCBA calculation describes successfully the angular distributions of the ground state and the 2 1 + state in 26 Mg

  10. 24 CFR 26.12 - Notice of administrative action.

    Science.gov (United States)

    2010-04-01

    ... Urban Development HEARING PROCEDURES Hearings Before Hearing Officers Pleadings and Motions § 26.12... notice shall be in writing and inform the party of the nature of that administrative action. The notice...

  11. Salt Lake Cityst Torinoni / Olev Remsu

    Index Scriptorium Estoniae

    Remsu, Olev, 1947-

    2006-01-01

    Dokumentaalfilm Eesti suusameeskonna valmistumisest Torino olümpiamängudeks "Tiim" : idee autorid Peep Puks, Hans Roosipuu : režissöör Peep Puks : F-Seitse 2006. Esilinastus toimus 26. mail Otepääl, ETVs 31. mail

  12. Genetic localisation of MRX27 to Xq24-26 defines another discrete gene for non-specific X-linked mental retardation

    Energy Technology Data Exchange (ETDEWEB)

    Gedeon, A.K.; Connor, J.M.; Mulley, J.C. [Univ. of Adelaide (Australia); Connor, J.M. [Duncan Guthrie Inst. of Medical Genetics, Yorkhill (United Kingdom); Glass, I.A. [Univ. of California, San Franciso, CA (United States)

    1996-07-12

    A large family with non-specific X-linked mental retardation (MRX) was first described in 1991, with a suggestion of linkage to Xq26-27. The maximum lod score was 1.60 ({theta} = 0.10) with the F9 locus. The localization of this MRX gene has now been established by linkage to microsatellite markers. Peak pairwise lod scores of 4.02 and 4.01 ({theta} = 0.00) were attained at the DXS1114 and DXS994 loci respectively. This MRX gene is now designated MRX27 and is localized to Xq24-26 by recombination events detected by DXS424 and DXS102. This regional localization spans 26.2 cM on the genetic background map and defines another distinct MRX interval by linkage to a specific region of the X chromosome. 25 refs., 1 fig., 1 tab.

  13. Comparison of 24-hour cardiovascular and autonomic function in paraplegia, tetraplegia, and control groups: implications for cardiovascular risk.

    Science.gov (United States)

    Rosado-Rivera, Dwindally; Radulovic, M; Handrakis, John P; Cirnigliaro, Christopher M; Jensen, A Marley; Kirshblum, Steve; Bauman, William A; Wecht, Jill Maria

    2011-01-01

    Fluctuations in 24-hour cardiovascular hemodynamics, specifically heart rate (HR) and blood pressure (BP), are thought to reflect autonomic nervous system (ANS) activity. Persons with spinal cord injury (SCI) represent a model of ANS dysfunction, which may affect 24-hour hemodynamics and predispose these individuals to increased cardiovascular disease risk. To determine 24-hour cardiovascular and ANS function among individuals with tetraplegia (n=20; TETRA: C4-C8), high paraplegia (n=10; HP: T2-T5), low paraplegia (n=9; LP: T7-T12), and non-SCI controls (n=10). Twenty-four-hour ANS function was assessed by time domain parameters of heart rate variability (HRV); the standard deviation of the 5-minute average R-R intervals (SDANN; milliseconds/ms), and the root-mean square of the standard deviation of the R-R intervals (rMSSD; ms). Subjects wore 24-hour ambulatory monitors to record HR, HRV, and BP. Mixed analysis of variance (ANOVA) revealed significantly lower 24-hour BP in the tetraplegic group; however, BP did not differ between the HP, LP, and control groups. Mixed ANOVA suggested significantly elevated 24-hour HR in the HP and LP groups compared to the TETRA and control groups (Pcontrol groups (Pcontrol groups (P<0.01). Twenty-four-hour SDANN was significantly increased in the HP group compared to the LP and TETRA groups (P<0.05) and rMSSD was significantly lower in the LP compared to the other three groups (P<0.05). Elevated 24-hour HR in persons with paraplegia, in concert with altered HRV dynamics, may impart significant adverse cardiovascular consequences, which are currently unappreciated.

  14. Nano forum 2012, VII edition, Rome, 24-26 September 2012

    International Nuclear Information System (INIS)

    Mariani, C.; Rossi, M.; Terranova, M.L.; Vittori Antisari, M.

    2013-01-01

    The intent of this issue of Il Nuovo Cimento Colloquia is to highlight the breadth and range of the research activities that have been presented at Nanoforum 2012 VIII edition held in Rome on September 24-26, 2012. The Nanoforum events are designed to offer a forum for the exchange of information on the latest progress in the exploiting field of nanotechnology. In addition to bringing together researchers involved in diverse R and D activities related to the 'nano' area, Nanoforum also endeavours to gather experts from industry. In doing so, Nanoforum provides a platform for researchers to discover new research opportunities, to identify the requirements for continued advancement in their field and to overcome the technological challenges related to nano materials production and applications. Emphasis is given to monitor progresses, to evaluate tendencies, to present innovative techniques and sophisticated strategies for materials growth and characterization at the nano scale. The papers published in this issue present an overview of some significant aspects of the nano technologies presented at Nanoforum 2012, covering current trends and developments in both basic and applied research. Topics range from the chemistry and physics of the synthesis/manufacturing processes, to characterization methodologies and to the engineering of nano materials for devices and bio-inspired applications. The editors are deeply grateful to all the authors for their inspiring contribution and precious collaboration.

  15. Next steps for a Green Economy Working Group in Kazakhstan. Notes from the Astana Green Economy Dialogue, 24-26 November 2011

    Energy Technology Data Exchange (ETDEWEB)

    Ospanova, Saule; Wilson, Emma; Bass, Steve

    2013-01-15

    In the Republic of Kazakhstan, national concerns over today’s economic, social and environmental challenges have translated into sustainable development policy and initiatives such as the Astana Green Bridge Initiative. The Government of Kazakhstan has developed the Green Bridge Partnership Programme (GBPP), with the support of international organizations, for possible adoption at the Rio+20 World Sustainable Development Conference in June 2012. This programme offers opportunities for 'greening' the economy, with a focus on aspirations for regional and international technology cooperation and finance. it also offers potential for enhancing public participation in decision-making, and harmonising policies and practices across European, Asian and Pacific regions. A range of other initiatives are also ongoing within Kazakhstan, and it is important for those promoting these initiatives to join forces and engage in dialogue. The Astana Green Economy Dialogue, held from 24th to 26th November 2011, organised by IIED and the Kazakhstan Ministry for the Environment and supported by the UK Foreign and Commonwealth Office (FCO) and the Organisation for Security and Co-operation in Europe (OSCE), brought together a range of stakeholders from government, civil society and industry to discuss the notion of the green economy and how it can be applied and developed in Kazakhstan. The dialogue had a particular focus on the energy sector given its relevance. Oil-producing states face a global challenge to play their part in establishing economic systems that reduce climate change and other environmental burdens, and to produce higher societal value from limited natural resources. This short report summarises the key observations and ideas discussed at the workshop, with recommendations for next steps and follow up. It is meant to provide a record of the discussions that took place at this dialogue and provides a foundation for further work.

  16. A Workshop on Environmental Technology Assessment Held at the University of Cambridge, England Held on 24-26 April, 1985,

    Science.gov (United States)

    1985-01-01

    for Air Pollutants J J Stukel Economic Issues in the Control of Air Pollution I M Torrens Theme 2 Water Treatment Megatrends in Water Treatment...Hahn Waste Water Treatment by Fixed Films in Biological Aerated Filters J Sibony Theme 4 Hazardous and Toxic Waste Management Technologies for...TECHNOLOGY ASSESSMENTS -c -e ne>±- a- University of Cambridge, England April 24-26, 1985 MEGATRENDS IN NATER TREATMENT TECHNOLOGIES F’. Fiessinaer, J

  17. INTERNATIONAL SCIENTIFIC CONFERENCE «PLANT PHYSIOLOGY AND GENETICS – SUCCESSES AND CHALLENGES», 24\\26 SEPTEMBER 2014, SOFIA, REPUBLIC OF BULGARIA

    OpenAIRE

    F. B. Musayev; E. G. Kozar

    2014-01-01

    24-26 September 2014 in the Republic of Bulgaria the International scientific and practical conference entitled «Plant Physiology and Genetics – Achievements and Challenges» was hold. The forum discussed the biotechnology and genetic approaches for environmental and sustainable agriculture; genetic resources and biodiversity; efficient use of plant nutrition and symbiotic interaction; regulation of plant growth and development; photosynthesis under stress conditions.

  18. Abelian varieties and p-divisible groups

    NARCIS (Netherlands)

    Oort, F.

    2005-01-01

    Yuri Manin’s Emeritierung Conference 2426 February 2005 It is nice to give a talk at this event on the influential paper: [M] Yu. I. Manin – The theory of commutative formal groups over fields of finite characteristic. Usp. Math. 18 (1963), 3-90; Russ. Math. Surveys 18 (1963), 1-80.

  19. Biosynthesis, purification and receptor binding properties of high specific radioactivity 1α,24(R), 25-trihydroxy-[26,27-methyl-3H]-vitamin D3

    International Nuclear Information System (INIS)

    Chandler, J.S.; Pike, J.W.; Haussler, M.R.

    1982-01-01

    A procedure for the biosynthesis and purification of 1α,24(R),25-trihydroxy[26,27-methyl- 3 H]-vitamin D 3 (1,24,25-(OH) 3 [ 3 H]D 3 ) is reported. A kidney homogenate from chicks receiving a high calcium diet (3%) and oral supplements of 1α,25-dihydroxyvitamin D 3 (1,25-(OH) 2 D 3 ) was used for C-24-hydroxylation of 1α,25-dihydroxy[26,27-methyl- 3 H]-vitamin D 3 (1,25-(OH) 2 [ 3 H]D 3 ), in vitro. Extraction and purification of the homogenate lipid fraction by Sephadex LH-20 and high performance liquid chromatography yielded radiochemically pure 1,24,25-(OH) 3 [ 3 H]D 3 with a specific radioactivity equivalent to the initial substrate (166 Ci/mmol). The authenticity of the generated metabolite was assessed by co-migration with synthetic 1,24,25-(OH) 3 D 3 on high performance liquid chromatography and by equimolar competition with authentic radioinert 1,24,25-(OH) 3 D 3 for binding to a purified receptor protein from rat kidney. Binding studies indicate the trihydroxylated metabolite competes 40-50% as effectively as 1,25-(OH) 2 D 3 for hormone binding sites. Further analysis of 1,24,25-(OH) 3 D 3 -receptor interaction reveals a high-affinity, saturable binding with an apparent Ksub(d) of 2.2 x 10 -9 M. These studies demonstrate that although slightly less active than 1,25-(OH) 2 D 3 , 1,24,25-(OH) 3 D 3 is capable of hormone-like interactions, in vitro. The availability of this high specific radioactivity sterol should allow for clarification of its potential physiologic significance. (author)

  20. Students’ Satisfaction with the Group Work Method and its Performance Evaluation: A survey in an Italian University

    Directory of Open Access Journals (Sweden)

    Massimo Zedda

    2017-07-01

    Full Text Available Group Work Learning Method is a cooperative learning technique that has positive effects in learning: students’ active participation can increase both cognitive and social skills. Our work involved three cohorts of students of different years attending the same course at the University of Torino, Department of Psychology. The contents of the course were the same in all years, students were asked to form self-selected groups to find creative solutions to two cases regarding violent behavior in workplace. Satisfaction concerning this activity and the method to evaluate the performance of the activity were investigated. Findings confirm overall students’ satisfaction related to group work learning method. This satisfaction improves the scores in course and teacher skills satisfaction. About the evaluation, findings shown that students agreed teacher’s and peers’ evaluation of the performance.

  1. Orbital angular momentum mode groups multiplexing transmission over 2.6-km conventional multi-mode fiber.

    Science.gov (United States)

    Zhu, Long; Wang, Andong; Chen, Shi; Liu, Jun; Mo, Qi; Du, Cheng; Wang, Jian

    2017-10-16

    Twisted light carrying orbital angular momentum (OAM) is a special kind of structured light that has a helical phase front, a phase singularity, and a doughnut intensity profile. Beyond widespread developments in manipulation, microscopy, metrology, astronomy, nonlinear and quantum optics, OAM-carrying twisted light has seen emerging application of optical communications in free space and specially designed fibers. Instead of specialty fibers, here we show the direct use of a conventional graded-index multi-mode fiber (MMF) for OAM communications. By exploiting fiber-compatible mode exciting and filtering elements, we excite the first four OAM mode groups in an MMF. We demonstrate 2.6-km MMF transmission using four data-carrying OAM mode groups (OAM 0,1 , OAM +1,1 /OAM -1,1 , OAM +2,1 , OAM +3,1 ). Moreover, we demonstrate two data-carrying OAM mode groups multiplexing transmission over the 2.6-km MMF with low-level crosstalk free of multiple-input multiple-output digital signal processing (MIMO-DSP). The demonstrations may open up new perspectives to fiber-based OAM communication/non-communication applications using already existing conventional fibers.

  2. A Conference on Three-Dimensional Representation held in University of Minnesota on 24-26 May 1989

    Science.gov (United States)

    Biederman, Irving

    1989-06-01

    This is the final report for a conference grant entitled: A conference on Three-Dimensional Representation. The two and one-half day conference was held at the University of Minn. on May 24 to 26, 1989 to evaluate the current status of problem associated with three-dimensional representations from current computational, psychological, development, and neurophysiological perspectives. Nineteen presentations were made spanning these approaches. One hundred sixty-six individuals attended the conference. Of 44 evaluations received, 75 percent rated the conference as excellent, 20 percent as good, and 5 percent as fair. None rated it poor. The report consists of the original and revised program, conference abstracts evaluation summary and the rooster of attendees.

  3. Cosmogenic 22Na and 26Al in samples of lunar ground from a drill column of Moon-24

    International Nuclear Information System (INIS)

    Lavrukhina, A.K.; Povinets, P.; Ustinova, G.K.

    1984-01-01

    The method of low background (β-γ-γ)-spectrometry without destruction of the sample has been used to measure 22 Na and 26 Al radioactivity in samples of lunar ground 24118.4-4, 24143.4-4 apd 24184.4-4 from the ''Luna-24'' drilling column. Equilibrium radioactivity of these cosmoqenic isotopes is calculated by the analytic method. The analysis of theoretical and experimental data shows that at depths lower than approximately 40 cm from the lunar surface the drilling process did not bring about ground mixing in the drilling column. For the last million of years the regolite surface layer in the place of ''Luna-24'' landing remained pracically unchanged, i. e. has not been subjected to intensive effect of some mechanic processes on lunar surface. The average intensity of galactic cosmic rays with the rigidity > 0.5 GV for the last million years within the limits of approximtaely 20% remained stable and corresponded to their modern medium intensity 0.24 particlesxcm -2 xc -1 xsr -1 . The average spectrum of galactic cosmic rays for a million years approximately corresponds to the average spectrum for 1962 or 1971

  4. EFSA CEF Penal (EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids), 2014. Scientific Opinion on Flavouring Group Evaluation 212, Revision 2 (FGE.212Rev2): α,β-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19

    DEFF Research Database (Denmark)

    Beltoft, Vibe Meister; Binderup, Mona-Lise; Lund, Pia

    The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate the genotoxic potential of 24 flavouring substances from subgroup 2.6 of FGE.19 in the Flavouring Group Evaluation 212, Revision 2. The Panel concluded in ...

  5. TORINO 1911” PROJECT: A CONTRIBUTION OF A SLAM-BASED SURVEY TO EXTENSIVE 3D HERITAGE MODELING

    Directory of Open Access Journals (Sweden)

    F. Chiabrando

    2018-05-01

    Full Text Available In the framework of the digital documentation of complex environments the advanced Geomatics researches offers integrated solution and multi-sensor strategies for the 3D accurate reconstruction of stratified structures and articulated volumes in the heritage domain. The use of handheld devices for rapid mapping, both image- and range-based, can help the production of suitable easy-to use and easy-navigable 3D model for documentation projects. These types of reality-based modelling could support, with their tailored integrated geometric and radiometric aspects, valorisation and communication projects including virtual reconstructions, interactive navigation settings, immersive reality for dissemination purposes and evoking past places and atmospheres. The aim of this research is localized within the “Torino 1911” project, led by the University of San Diego (California in cooperation with the PoliTo. The entire project is conceived for multi-scale reconstruction of the real and no longer existing structures in the whole park space of more than 400,000 m2, for a virtual and immersive visualization of the Turin 1911 International “Fabulous Exposition” event, settled in the Valentino Park. Particularly, in the presented research, a 3D metric documentation workflow is proposed and validated in order to integrate the potentialities of LiDAR mapping by handheld SLAM-based device, the ZEB REVO Real Time instrument by GeoSLAM (2017 release, instead of TLS consolidated systems. Starting from these kind of models, the crucial aspects of the trajectories performances in the 3D reconstruction and the radiometric content from imaging approaches are considered, specifically by means of compared use of common DSLR cameras and portable sensors.

  6. [Study on immunogenicity of group A and group C meningococcal conjugate vaccine with coupling group B meningococcal outer membrane protein].

    Science.gov (United States)

    Ma, Fu-Bao; Tao, Hong; Wang, Hong-Jun

    2009-10-01

    To evaluate the Immunogenicity of Group A and Group C Meningococcal conjugate Vaccine with coupling Group B Meningococcal Outer Membrane Protein (Men B-OMP). 458 healthy children aged 3-5 months, 6-23 months, 2-6 years and 7-24 years were given the Groups A and C conjugate Vaccine with MenB-OMP or other vaccine as control group to measure the pre-and post-vaccination Men A and C and B by Serum Bactericidal Assay (SBA) in the double-blind randomized controlled trial. 97.65%-100% were 4 times or greater increase in SBA titer for the healthy children given the Groups A and C conjugate Vaccine with MenB-OMP, The geometric mean titer of SBA were 1:194-1:420, which significantly higber than controls. The Group A and C conjugate Vaccine with MenB-OMP was safe and well immunogenic.

  7. 75 FR 16149 - Medicaid and CHIP Programs; Meeting of the CHIP Working Group-April 26, 2010

    Science.gov (United States)

    2010-03-31

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-2312-N] DEPARTMENT OF LABOR Employee Benefits Security Administration Medicaid and CHIP Programs; Meeting of the CHIP Working Group-- April 26, 2010 AGENCIES: Centers for Medicare & Medicaid Services (CMS), Department of...

  8. Crystallization and preliminary X-ray diffraction analysis of alanine racemase from Pseudomonas putida YZ-26

    International Nuclear Information System (INIS)

    Liu, Junlin; Feng, Lei; Shi, Yawei; Feng, Wei

    2012-01-01

    A recombinant alanine racemase from the Pseudomonas putida YZ-26, has been crystallized by the sitting-drop vapor-diffusion method and X-ray diffraction data were collected to 2.4 Å. A recombinant form of alanine racemase (Alr) from Pseudomonas putida YZ-26 has been crystallized by the sitting-drop vapour diffusion method. X-ray diffraction data were collected to 2.4 Å resolution. The crystals belong to the space group C222 1 , with unit-cell parameters a = 118.08, b = 141.86, c = 113.83 Å, and contain an Alr dimer in the asymmetric unit. The Matthews coefficient and the solvent content were calculated to be 2.8 Å 3 Da −1 and approximately 50%, respectively

  9. Comparison of natural drainage group and negative drainage groups after total thyroidectomy: prospective randomized controlled study.

    Science.gov (United States)

    Woo, Seung Hoon; Kim, Jin Pyeong; Park, Jung Je; Shim, Hyun Seok; Lee, Sang Ha; Lee, Ho Joong; Won, Seong Jun; Son, Hee Young; Kim, Rock Bum; Son, Young-Ik

    2013-01-01

    The aim of this study was to compare a negative pressure drain with a natural drain in order to determine whether a negative pressure drainage tube causes an increase in the drainage volume. Sixty-two patients who underwent total thyroidectomy for papillary thyroid carcinoma (PTC) were enrolled in the study between March 2010 and August 2010 at Gyeongsang National University Hospital. The patients were prospectively and randomly assigned to two groups, a negative pressure drainage group (n=32) and natural drainage group (n=30). Every 3 hours, the volume of drainage was checked in the two groups until the tube was removed. The amount of drainage during the first 24 hours postoperatively was 41.68 ± 3.93 mL in the negative drain group and 25.3 ± 2.68 mL in the natural drain group (pdrain group was 35.19 ± 4.26 mL and natural drain groups 21.53 ± 2.90 mL (pdrain may increase the amount of drainage during the first 24-48 hours postoperatively. Therefore, it is not necessary to place a closed suction drain when only a total thyroidectomy is done.

  10. Hyperfast Numerical Integration of Ocean Surface Wave Dynamics Extensions to Higher Order

    Science.gov (United States)

    2008-09-30

    Osborne Dipartimento di Fisica Generale, Università di Torino Via Pietro Giuria 1 10125 Torino, Italy Phone: (+39) 11-670-7451 or (+39) 11-329...Universit?i Torino,Dipartimento di Fisica Generale,Via Pietro Giuria 1,10125 Torino, Italy, , 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING

  11. Vector Fields European user group meeting

    CERN Multimedia

    2007-01-01

    The "Vector Fields European user group meeting" will take place at CERN on 26 and 27 September 2007. Within this framework two workshops are organized at the CERN Training Centre: 24 September 2007
 Modelling Magnets with Opera 25 September 2007
Modelling of Charged Particle Beam Devices with Opera If you are interested in attending the workshop or the user group meeting please contact Julie Shepherd (Vector Fields) or Pierre Baehler (CERN) directly at: Julie.Shepherd@vectorfields.co.uk, +44 (0) 1865 854933 or +44 (0) 1865 370151 Pierre.Baehler@cern.ch, 75016 / 160156.

  12. Gran Torino

    Directory of Open Access Journals (Sweden)

    Manuel Gárate

    2009-02-01

    Full Text Available Las obra del ex-rudo del cine de los 70’ y 80’ no nos deja de sorprender por su sensibilidad y mirada crítica sobre la sociedad norteamericana actual. Clint Eastwood parece seguir actuando de sí mismo; siempre un duro, pero ya anciano, con achaques, dolores y tantas heridas en el cuerpo y en el alma que sólo cabe esperar su redención ante el indefectible paso del tiempo y los golpes de la vida. “Gran Torino” sigue la ruta trazada de “Million Dollar Baby” (2004 o incluso de aquel inolvidable...

  13. 26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Sale of stock or securities received upon.... Orders § 1.1081-7 Sale of stock or securities received upon exchange by members of system group. (a... which are members of the same system group consists of stock or securities issued by the corporation...

  14. Progetto

    OpenAIRE

    Hirsch, Debora

    2012-01-01

    Relazione tecnica e stima dei costi, realizzati in occasione della presentazione del progetto alla sesta edizione del «Premio Artegiovane/Torino Incontra. Una porta per Torino» Technical report and budget, prepared for the presentation of the project at the sixth edition of «Premio Artegiovane/Torino Incontra. Una porta per Torino»

  15. Synthesis of 24-methyl sterols sterospecifically labelled with 2H in the isopropyl methyl groups. 13C NMR spectral assignment of C-26 and C-27 resonances

    International Nuclear Information System (INIS)

    Colombo, D.; Ronchetti, F.; Toma, L.

    1990-01-01

    Through analysis of the 13 C NMR spectra of (25S)-[27- 2 H]campesterol (1) and (25R)-[26- 2 H]dihydrobrassicasterol (2), the C-26 and C-27 resonances have been unambiguously assigned; the biosynthetic applications are discussed. (author)

  16. Conductivity, water temperature, Coccolith species counts, and others collected from R/V Bellows in Gulf of Mexico from 2011-10-24 to 2011-10-26 (NCEI Accession 0159274)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset reports conductivity, temperature, and depth data from R/V Bellows cruise BE-1205. This cruise took place from October 24-26, 2011 from the Florida...

  17. Hydrogen storage property of alkali and alkaline-earth metal atoms decorated C24 fullerene: A DFT study

    Science.gov (United States)

    Zhang, Yafei; Cheng, Xinlu

    2018-04-01

    The hydrogen storage behavior of alkali and alkaline-earth metal (AM = Li, Na, K, Mg, Ca) atoms decorated C24 fullerene was investigated by using density functional theory (DFT) study. Our results indicate that the AM atoms prefer to adsorb atop the center of tetragon of C24 fullerene with the largest binding energy than other possible adsorption sites. Moreover, the hydrogen storage gravimetric density of 24H2/6Li/C24, 24H2/6Na/C24 and 36H2/6Ca/C24 configurations reaches up to 12.7 wt%, 10.1 wt% and 12 wt%, higher than the year 2020 target from the US department of energy (DOE). Also, the average adsorption energies of H2 molecules of the 24H2/6Li/C24, 24H2/6Na/C24 and 36H2/6Ca/C24 configurations are -0.198 eV/H2, -0.164 eV/H2 and -0.138 eV/H2, locate the desirable range under the physical adsorption at near ambient conditions. These findings will have important implications on designing new hydrogen storage materials in the future.

  18. Effectiveness of group counseling in smoking cessation program amongst adolescent smokers in Malaysia

    Directory of Open Access Journals (Sweden)

    Rohani Ismail

    2010-11-01

    Full Text Available Aim: To assess the effectiveness of groups counseling for smoking cessation among secondary school students.Methods: This study was conducted among secondary school students in two districts in Selangor Malaysia, during July 2005 until August 2006. Upon screening, 346 students were randomly assigned into intervention group (IG (n=158 and non intervention group (NIG (n=188. IG underwent structured group counseling regularly for four months, while no group counseling was given to the NIG but subjected to the regular smoking cessation activities organized by their respective schools.      Knowledge and attitude towards smoking and quit rate were  measured in both groups before intervention, and at 4, 8, and 12 months after intervention.Results: Revealed that students in IG had signifi cantly higher knowledge scores than those in NIG during follow-up visits (24.29+7.97 vs 23.58+8.44 on the fi rst visit, (29.10+8.52 vs 24.09+8.69 on the second visit (26.59+8.26 vs 22.08+8.04 on the third visit and (25.54+8.34 vs 21.26+9.60 on the fourth visit. Attitude scores were not signifi cantly different in both groups. Quit rate at four months after intervention was signifi cantly higher in IG as compared to the NIG (45%; 71/158 vs 32%; 60/188 (P=0.013.Conclusion: Group counseling is very effective in improving the respondents’ knowledge and quite rate, but not their attitudes toward smoking. (Med J Indones 2010; 19:273-9Keywords: attitude, group counseling, intervention, knowledge, smoking cessation

  19. Application of the Ssub(n)-method for reactors computations on BESM-6 computer by using 26-group constants in the sub-group presentation

    International Nuclear Information System (INIS)

    Rogov, A.D.

    1975-01-01

    Description of the computer program for reactor computation by application of the Ssub(n)-method in the two-dimensional XY and RZ geometries is given. These programs are used with application of the computer library of 26- group constats system taking into account the resonance structure of the cross sections in the subgroup presentation. Results of some systems computations are given and the results obtained are analysed. (author)

  20. EFSA CEF Panel (EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids), 2013. Scientific Opinion on Flavouring Group Evaluation 24, Revision 2 (FGE.24Rev2)

    DEFF Research Database (Denmark)

    Beltoft, Vibe Meister; Binderup, Mona-Lise; Frandsen, Henrik Lauritz

    The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 24 flavouring substances in the Flavouring Group Evaluation 24, Revision 2, using the Procedure in Commission Regulation (EC) No 1565/2000. This revision...... the safety assessment of these flavouring substances, the specifications for the materials of commerce have also been considered. Adequate specifications including complete purity criteria and identity for the materials of commerce have been provided for all 24 candidate substances....

  1. KAFAX-F22 : development and benchmark of multi-group library for fast reactor using JEF-2.2. Neutron 80 group and Photon 24 group

    International Nuclear Information System (INIS)

    Kim, Jung Do; Gil, Choong Sup.

    1997-03-01

    The KAFAX-F22 was developed from JEF-2.2, which is a MATXS format, multigroup library of fast reactor. The KAFAX-F22 has 80 and 24 energy group structures for neutron and photon, respectively. It includes 89 nuclide data processed by NJOY94.38. The TRANSX/TWODANT system was used for benchmark calculations of fast reactor and one- and two-dimensional calculations of ONEDANT and TWODANT were carried out with 80 group, P 3 S 16 and with 25 group, P 3 S 8 , respectively. The average values of multiplication factors are 0.99652 for MOX cores, 1.00538 for uranium cores and 1.00032 for total cores. Various central reaction rate ratios also give good agreements with the experimental values considering experimental uncertainties except for VERA-11A, VERA-1B, ZPR-6-7 and ZPR-6-6A cores of which experimental values seem to involve some problems. (author). 13 refs., 18 tabs., 2 figs

  2. 24-26  GHz radio-over-fiber and free-space optics for fifth-generation systems.

    Science.gov (United States)

    Bohata, Jan; Komanec, Matěj; Spáčil, Jan; Ghassemlooy, Zabih; Zvánovec, Stanislav; Slavík, Radan

    2018-03-01

    This Letter outlines radio-over-fiber combined with radio-over-free-space optics (RoFSO) and radio frequency free-space transmission, which is of particular relevance for fifth-generation networks. Here, the frequency band of 24-26 GHz is adopted to demonstrate a low-cost, compact, and high-energy-efficient solution based on the direct intensity modulation and direct detection scheme. For our proof-of-concept demonstration, we use 64 quadrature amplitude modulation with a 100 MHz bandwidth. We assess the link performance by exposing the RoFSO section to atmospheric turbulence conditions. Further, we show that the measured minimum error vector magnitude (EVM) is 4.7% and also verify that the proposed system with the free-space-optics link span of 100 m under strong turbulence can deliver an acceptable EVM of <9% with signal-to-noise ratio levels of 22 dB and 10 dB with and without turbulence, respectively.

  3. Cosmogenic /sup 22/Na and /sup 26/Al in samples of lunar ground from a drill column of Moon-24

    Energy Technology Data Exchange (ETDEWEB)

    Lavrukhina, A.K.; Povinets, P.; Ustinova, G.K.

    1984-01-01

    The method of low background (..beta..-..gamma..-..gamma..)-spectrometry without destruction of the sample has been used to measure /sup 22/Na and /sup 26/Al radioactivity in samples of lunar ground 24118.4-4, 24143.4-4 apd 24184.4-4 from the ''Luna-24'' drilling column. Equilibrium radioactivity of these cosmogenic isotopes is calculated by the analytic method. The analysis of theoretical and experimental data shows that at depths lower than approximately 40 cm from the lunar surface the drilling process did not bring about ground mixing in the drilling column. For the last million of years the regolite surface layer in the place of ''Luna-24'' landing remained pracically unchanged, i.e. has not been subjected to intensive effect of some mechanic processes on lunar surface. The average intensity of galactic cosmic rays with the rigidity > 0.5 GV for the last million years within the limits of approximtaely 20% remained stable and corresponded to their modern medium intensity 0.24 particlesxcm/sup -2/xc/sup -1/xsr/sup -1/. The average spectrum of galactic cosmic rays for a million years approximately corresponds to the average spectrum for 1962 or 1971.

  4. Kinetic analysis of human CYP24A1 metabolism of vitamin D via the C24-oxidation pathway.

    Science.gov (United States)

    Tieu, Elaine W; Tang, Edith K Y; Tuckey, Robert C

    2014-07-01

    CYP24A1 is the multicatalytic cytochrome P450 responsible for the catabolism of vitamin D via the C23- and C24-oxidation pathways. We successfully expressed the labile human enzyme in Escherichia coli and partially purified it in an active state that permitted detailed characterization of its metabolism of 1,25-dihydroxyvitamin D3 [1,25(OH)2 D3] and the intermediates of the C24-oxidation pathway in a phospholipid-vesicle reconstituted system. The C24-oxidation pathway intermediates, 1,24,25-trihydroxyvitamin D3, 24-oxo-1,25-dihydroxyvitamin D3, 24-oxo-1,23,25-trihydroxyvitamin D3 and tetranor-1,23-dihydroxyvitamin D3, were enzymatically produced from 1,25(OH)2 D3 using rat CYP24A1. Both 1,25(OH)2 D3 and 1,23-dihydroxy-24,25,26,27-tetranorvitamin D3 were found to partition strongly into the phospholipid bilayer when in aqueous medium. Changes to the phospholipid concentration did not affect the kinetic parameters for the metabolism of 1,25(OH)2 D3 by CYP24A1, indicating that it is the concentration of substrates in the membrane phase (mol substrate·mol phospholipid(-1) ) that determines their rate of metabolism. CYP24A1 exhibited Km values for the different C24-intermediates ranging from 0.34 to 15 mmol·mol phospholipid(-1) , with 24-oxo-1,23,25-trihydroxyvitamin D3 [24-oxo-1,23,25(OH)3 D3] displaying the lowest and 1,24,25-trihydroxyvitamin D3 [1,24,25(OH)3 D3] displaying the highest. The kcat values varied by up to 3.8-fold, with 1,24,25(OH)3 D3 displaying the highest kcat (34 min(-1) ) and 24-oxo-1,23,25(OH)3 D3 the lowest. The data show that the cleavage of the side chain of 24-oxo-1,23,25(OH)3 D3 occurs with the highest catalytic efficiency (kcat /Km ) and produces 1-hydroxy-23-oxo-24,25,26,27-tetranorvitamin D3 and not 1,23-dihydroxy-24,25,26,27-tetranorvitamin D3, as the primary product. These kinetic analyses also show that intermediates of the C24-oxidation pathway effectively compete with precursor substrates for binding to the active site of the

  5. Increased CCL24/eotaxin-2 with postnatal ozone exposure in allergen-sensitized infant monkeys is not associated with recruitment of eosinophils to airway mucosa

    International Nuclear Information System (INIS)

    Chou, Debbie L.; Gerriets, Joan E.; Schelegle, Edward S.; Hyde, Dallas M.; Miller, Lisa A.

    2011-01-01

    Epidemiology supports a causal link between air pollutant exposure and childhood asthma, but the mechanisms are unknown. We have previously reported that ozone exposure can alter the anatomic distribution of CD25+ lymphocytes in airways of allergen-sensitized infant rhesus monkeys. Here, we hypothesized that ozone may also affect eosinophil trafficking to allergen-sensitized infant airways. To test this hypothesis, we measured blood, lavage, and airway mucosa eosinophils in 3-month old monkeys following cyclical ozone and house dust mite (HDM) aerosol exposures. We also determined if eotaxin family members (CCL11, CCL24, CCL26) are associated with eosinophil location in response to exposures. In lavage, eosinophil numbers increased in animals exposed to ozone and/or HDM. Ozone + HDM animals showed significantly increased CCL24 and CCL26 protein in lavage, but the concentration of CCL11, CCL24, and CCL26 was independent of eosinophil number for all exposure groups. In airway mucosa, eosinophils increased with exposure to HDM alone; comparatively, ozone and ozone + HDM resulted in reduced eosinophils. CCL26 mRNA and immunofluorescence staining increased in airway mucosa of HDM alone animals and correlated with eosinophil volume. In ozone + HDM animal groups, CCL24 mRNA and immunofluorescence increased along with CCR3 mRNA, but did not correlate with airway mucosa eosinophils. Cumulatively, our data indicate that ozone exposure results in a profile of airway eosinophil migration that is distinct from HDM mediated pathways. CCL24 was found to be induced only by combined ozone and HDM exposure, however expression was not associated with the presence of eosinophils within the airway mucosa. -- Highlights: ► Ozone can modulate the localization of eosinophils in infant allergic airways. ► Expression of eotaxins within the lung is affected by ozone and allergen exposure. ► CCL24 induction by ozone and allergen exposure is not linked to eosinophilia.

  6. Thermochemical study of 2,4-, 2,6- and 3,4-dihydroxybenzoic acids in the liquid phase using a TG apparatus

    International Nuclear Information System (INIS)

    Vecchio, Stefano; Brunetti, Bruno

    2011-01-01

    Research highlights: → Vapor pressures of solid and liquid 2,4- 2,6- and 3,4-dihydroxybenzoic acids, that don't decompose appreciably in the temperature range considered, were determined by torsion-effusion technique and thermogravimetry, respectively. → Agreement between the experimental sublimation vapor pressures and literature data recently published is good for all the three isomers. → From the temperature dependence of vapor pressure the molar enthalpies of sublimation and vaporization were determined at the middle of the respective experimental temperature intervals. → For validation of TG pressure data, the TG vapor pressures of solid ferrocene and 1,2-dihydroxybenzoic acid were successfully compared with the corresponding literature values. → The following increasing-order of volatility can be established: 2,6-dihydroxybenzoic acid l g H m o ( ) were determined, respectively, at the middle of the respective temperature intervals. The melting temperatures and the molar enthalpies of fusion of these compounds were measured by d.s.c. The vapor pressures of these compounds in the solid state, measured by torsion-effusion technique, were compared with recently published data, while the corresponding molar sublimation enthalpies were determined. In order to validate the vapor pressure results determined by TG, the experimental vapor pressure data regarding solid ferrocene and 1,2-dihydroxybenzoic acid were successfully compared with literature values in the range 20-200 Pa. In addition, the experimental molar enthalpies of fusion were compared with those calculated by subtracting the molar vaporization enthalpies to the sublimation ones, both adjusted to their respective melting temperatures. Finally, the standard (p o = 0.1 MPa) molar enthalpies, entropies and Gibbs energies of sublimation, corrected at the reference temperature of 298.15 K, have been calculated using the estimated heat capacity differences between gas and liquid for vaporization

  7. Urban Transformations in the After-Unity Capitals: Turin, Florence, Rome Trasformazioni urbane nelle capitali post-unitarie: Torino, Firenze, Roma

    Directory of Open Access Journals (Sweden)

    Giuseppe Mazzeo

    2011-04-01

    .

    Before Florence, then Rome (two cities that represent a fundamental part of artistic and cultural national heritage see the opportunity to modernize their urban structure. Urban plans are also formed for this purpose, although the instruments are deficient in relation to their technical capacity and the public administrations have low authority in the driving of the transformations. Instead, private investors and national and international banks will have open hand, facilitated from the new liberal State that will not hinder the freedom of action of private capitals.

    The paper want to identify the major changes occurred in the three capital cities (Turin, Florence, and Rome investigating the urban processes and the main events in the period from 1861 to 1900. The unification acts on the three cities in different ways. In 1861 they are very different from each other, with a single similar factor, the number of inhabitants (about 150,000 each. The process of building of the new nation acts on the cities changing even more their characters and extending their differences.

    La costruzione dello stato unitario, avvenuta nell’arco di un decennio (1861-1871 portò alla necessità di spostare la capitale del Regno in un percorso di avvicinamento a Roma. Da Torino la capitale fu prima spostata a Firenze (1865, poi nel suo luogo naturale, Roma (1871. Gli spostamenti non comportarono solo conseguenze di ordine politico. Esse portarono anche alla necessità di intervenire sulla struttura urbana delle città per renderle capaci di accogliere la nuova funzione. Sia Torino che Firenze che, in misura maggiore, Roma, subirono rilevanti trasformazioni urbane, nel solco dei processi trasformativi che interessarono le città Ottocentesche d’Europa.

    Obiettivo dell’articolo è:

    -     analizzare i caratteri urbanistici delle città al 1861;

    -     individuare le trasformazioni riconducibili al loro status di capitale;

    -     definire gli impatti di

  8. Physics, Nonlinear Time Series Analysis, Data Assimilation and Hyperfast Modeling of Nonlinear Ocean Waves

    Science.gov (United States)

    2010-09-30

    Hyperfast Modeling of Nonlinear Ocean Waves A. R. Osborne Dipartimento di Fisica Generale, Università di Torino Via Pietro Giuria 1, 10125...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Universit?i Torino,Dipartimento di Fisica Generale,Via Pietro Giuria 1,10125 Torino, Italy, 8. PERFORMING

  9. Lysine 356 is a critical residue for binding the C-6 phospho group of fructose 2,6-bisphosphate to the fructose-2,6-bisphosphatase domain of rat liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase.

    Science.gov (United States)

    Li, L; Lin, K; Correia, J J; Pilkis, S J

    1992-08-15

    -phospho group of fructose 6-phosphate/fructose 2,6-bisphosphate; 2) the fructose 6-phosphate binding site is responsible for substrate inhibition; 3) Inorganic phosphate activates fructose-2,6-bisphosphatase by competing with fructose 6-phosphate for the same site; and 4) Lys-356 is not involved in 6-phosphofructo-2-kinase substrate/product binding or catalysis.

  10. Trastuzumab beyond progression in human epidermal growth factor receptor 2-positive advanced breast cancer: a german breast group 26/breast international group 03-05 study

    DEFF Research Database (Denmark)

    von Minckwitz, Gunter; du Bois, Andreas; Schmidt, Marcus

    2009-01-01

    PURPOSE: Trastuzumab shows clinical activity in human epidermal growth factor receptor 2 (HER-2)-positive early and advanced breast cancer. In the German Breast Group 26/Breast International Group 03-05 trial, we investigated if trastuzumab treatment should be continued beyond progression. METHODS......: Patients with HER-2-positive breast cancer that progresses during treatment with trastuzumab were randomly assigned to receive capecitabine (2,500 mg/m(2) body-surface area on days 1 through 14 [1,250 mg/m(2) semi-daily]) alone or with continuation of trastuzumab (6 mg/kg body weight) in 3-week cycles....... The primary end point was time to progression. RESULTS: We randomly assigned 78 patients to capecitabine and 78 patients to capecitabine plus trastuzumab. Sixty-five events and 38 deaths in the capecitabine group and 62 events and 33 deaths in the capecitabine-plus-trastuzumab group occurred during 15...

  11. Induction of Mitochondrial Changes Associated with Oxidative Stress on Very Long Chain Fatty Acids (C22:0, C24:0, or C26:0-Treated Human Neuronal Cells (SK-NB-E

    Directory of Open Access Journals (Sweden)

    Amira Zarrouk

    2012-01-01

    Full Text Available In Alzheimer's disease, lipid alterations point towards peroxisomal dysfunctions. Indeed, a cortical accumulation of saturated very long chain fatty acids (VLCFAs: C22:0, C24:0, C26:0, substrates for peroxisomal β-oxidation, has been found in Alzheimer patients. This study was realized to investigate the effects of VLCFAs at the mitochondrial level since mitochondrial dysfunctions play crucial roles in neurodegeneration. On human neuronal SK-NB-E cells treated with C22:0, C24:0, or C26:0 (0.1–20 μM; 48 h, an inhibition of cell growth and mitochondrial dysfunctions were observed by cell counting with trypan blue, MTT assay, and measurement of mitochondrial transmembrane potential (Δψm with DiOC6(3. A stimulation of oxidative stress was observed with DHE and MitoSOX used to quantify superoxide anion production on whole cells and at the mitochondrial level, respectively. With C24:0 and C26:0, by Western blotting, lower levels of mitochondrial complexes III and IV were detected. After staining with MitoTracker and by transmission electron microscopy used to study mitochondrial topography, mass and morphology, major changes were detected in VLCFAs treated-cells: modification of the cytoplasmic distribution of mitochondria, presence of large mitochondria, enhancement of the mitochondrial mass. Thus, VLCFAs can be potential risk factors contributing to neurodegeneration by inducing neuronal damages via mitochondrial dysfunctions.

  12. RELATIONSHIP BETWEEN INFLATION AND UNEMPLOYMENT IN ROMANIA, AGE GROUP 20-24 YEARS

    Directory of Open Access Journals (Sweden)

    Ortansa T. FLOREA (MOISE

    2014-04-01

    Full Text Available Romania, like many other states, is affected by two major imbalances: inflation and unemployment. The article proposes an analysis of the inflation – unemployment relationship over time and particularly the coverage of this relationship in Romania, considering the age group 20-24 years. In order to identify this relationship, it will be used data from the National Bank of Romania and National Institute of Statistics. Based on the data collected, we will try to trace the Phillips curve. Also, the curve obtained will be analyzed and will try to identify the stage / stages in which it falls, steps taken by the Phillips curve in the postwar period and described by Milton Friedman.

  13. Increased CCL24/eotaxin-2 with postnatal ozone exposure in allergen-sensitized infant monkeys is not associated with recruitment of eosinophils to airway mucosa

    Energy Technology Data Exchange (ETDEWEB)

    Chou, Debbie L.; Gerriets, Joan E. [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Schelegle, Edward S.; Hyde, Dallas M. [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Department of Anatomy, Physiology, and Cell Biology, UC Davis School of Veterinary Medicine, Davis, CA 95616 (United States); Miller, Lisa A., E-mail: lmiller@ucdavis.edu [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Department of Anatomy, Physiology, and Cell Biology, UC Davis School of Veterinary Medicine, Davis, CA 95616 (United States)

    2011-12-15

    Epidemiology supports a causal link between air pollutant exposure and childhood asthma, but the mechanisms are unknown. We have previously reported that ozone exposure can alter the anatomic distribution of CD25+ lymphocytes in airways of allergen-sensitized infant rhesus monkeys. Here, we hypothesized that ozone may also affect eosinophil trafficking to allergen-sensitized infant airways. To test this hypothesis, we measured blood, lavage, and airway mucosa eosinophils in 3-month old monkeys following cyclical ozone and house dust mite (HDM) aerosol exposures. We also determined if eotaxin family members (CCL11, CCL24, CCL26) are associated with eosinophil location in response to exposures. In lavage, eosinophil numbers increased in animals exposed to ozone and/or HDM. Ozone + HDM animals showed significantly increased CCL24 and CCL26 protein in lavage, but the concentration of CCL11, CCL24, and CCL26 was independent of eosinophil number for all exposure groups. In airway mucosa, eosinophils increased with exposure to HDM alone; comparatively, ozone and ozone + HDM resulted in reduced eosinophils. CCL26 mRNA and immunofluorescence staining increased in airway mucosa of HDM alone animals and correlated with eosinophil volume. In ozone + HDM animal groups, CCL24 mRNA and immunofluorescence increased along with CCR3 mRNA, but did not correlate with airway mucosa eosinophils. Cumulatively, our data indicate that ozone exposure results in a profile of airway eosinophil migration that is distinct from HDM mediated pathways. CCL24 was found to be induced only by combined ozone and HDM exposure, however expression was not associated with the presence of eosinophils within the airway mucosa. -- Highlights: Black-Right-Pointing-Pointer Ozone can modulate the localization of eosinophils in infant allergic airways. Black-Right-Pointing-Pointer Expression of eotaxins within the lung is affected by ozone and allergen exposure. Black-Right-Pointing-Pointer CCL24 induction by

  14. Microwave spectrum of 2,6-dimethylcyclohexanone

    Science.gov (United States)

    Jang, Heesu; Shim, Jae-Seol; Oh, Jung Jin

    2017-07-01

    The rotational spectrum of 2,6-dimethylcyclohexanone (DMCHO) was measured in the frequency region from 6 to 12 GHz. Among three possible conformational isomers, two conformers were identified where two methyl groups are aligned in the equatorial/equatorial (ee) and the equatorial/axial (ea) positions. Both b-type and c-type transitions for (e,e)-2,6-DMCHO, and a-type, b-type, and c-type transitions for (e,a)-2,6-DMCHO were assigned to determine the rotational constants and quartic centrifugal distortion constants based on the Watson-A reduction Hamiltonian: (ee) A = 2150.95789(48) MHz, B = 1578.76212(40) MHz, C = 990.19141(45) MHz, ΔJ = 0.086(11) kHz, ΔJK = -0.134(20) kHz, ΔK = 0.298(15) kHz, δJ = 23.4(24) Hz, and δK = 101.4(77) Hz; and (ea) A = 2082.62538(83) MHz, B = 1566.59564(59) MHz, C = 1113.90153(75) MHz, ΔJ = 0.066(23) kHz. In addition, dipole moment components of the two isomers were determined by Stark effect measurements: (ee) μb = 2.6673(12) D, μc = 1.0379(11) D, μtotal = 2.8621(12) D; and (ea) μa = 1.385(253) D, μb = 2.358(104) D, μc = 1.172(21) D, μtotal = 2.975(144) D. Ab initio calculations for all three isomers were compared with each other and with experimental results.

  15. Production of 26Al by spallation of Fe, Si, Al nuclei

    International Nuclear Information System (INIS)

    Paillard, P.

    1977-01-01

    Cross sections for 7 Be, 10 Be and 26 Al formation in Al, Si and Fe targets bombarded with 0.6 and 24GeV protons have been measured by using highly selective chemical separation and low level background counters. Results for 26 Al at 0.6GeV are in mb: 17.9 + or - 2.7 in Al, 12.5 + or - 2.5 in Si and 0.45 + or - 0.14 in Fe; at 24GeV 2.6 + or - 0.5mb in Fe. Results for 10 Be are not valid on account of experimental difficulties. It is deduced from these values of aluminium in cosmic ray propagation that 26 Al is not yet cosmic ray chronometer [fr

  16. Coupled channels description of single and mutual excitation in the scatttering of 7Li from 12C and sup(24,26)Mg

    International Nuclear Information System (INIS)

    Cook, J.; Clarke, N.M.; Coopersmith, J.; Griffiths, R.J.

    1982-01-01

    Coupled channels calculations have been made for the scattering of 7 Li from 12 C at 63 and 79 MeV and from sup(24,26)Mg at 88 MeV. The calculations describe, simultaneously, the elastic scattering, excitation of 7 Li to the 478 keV 1/2 - state, excitation of the target to its first 2 + state, and the mutual excitation of both projectile and target to their 1/2 - and 2 + states respectively. The potentials have been used for the ground states of 7 Li, 12 C and sup(24,26)Mg and also the transition densities to the excited states using a microscopic plus macroscopic prescription. For the mutual excitation, both one-step processes with iota = 0, 2 and 4 and two-step processes were included. The calculations show that the two-step processes are the dominant contribution to the mutual excitation, but at forward angles, the oscillations in the data are only reproduced with the coherent addition of the one-step processes, which are dominated by the iota = 4 contribution. Even when coupling to all single and mutual excitations are included the real potential still requires a normalization of about 0.6. The addition of the quadrupole re-orientation matrix element for the ground state dows not significantly change this value. These calculations confirm that the coupling to the first excited inelastic levels of target and ejectile is not the source of the anomalous M3Y normalization, and that the dominant mode of mutual excitation is a two-step processes. However, direct one-step mutual excitation is important for small angles (THETA approx. 0 ). (orig.)

  17. Metabolism and biological activity of 24,25-dihydroxyvitamin D3 in the chick

    International Nuclear Information System (INIS)

    Holick, M.F.; Baxter, L.A.; Schraufrogel, P.K.; Tavela, T.E.; DeLuca, H.F.

    1976-01-01

    The vitamin, 24R,24,25-dihydroxyvitamin D 3 , is capable of inducing a minimal intestinal calcium transport response in chicks when compared to an equal amount of 25-hydroxyvitamin D 3 . 1,24,25-Trihydroxyvitamin D 3 is also less active than 1,25-dihydroxyvitamin D 3 , and its activity is much shorter lived than that of 1,25-dihydroxyvitamin D 3 . A comparison of the metabolism of 25-hydroxy[26,27- 3 H]vitamin D 3 and 24,25-dihydroxy[26,27- 3 H]vitamin D 3 in the rat and chick shows that 24,25-dihydroxyvitamin D 3 and 1,24,25-trihydroxyvitamin D 3 disappear at least 10 times more rapidly from the blood and intestine of chicks. Furthermore, examination of the excretory products from both of these species demonstrates that chicks receiving a single dose of 24,25-dihydroxy[26,27- 3 H]vitamin D 3 excrete 66% of the total radioactivity by 48 hours, whereas rats receiving the same dose excrete less than one-half that amount. These results demonstrate that 24,25-dihydroxyvitamin D 3 is considerably less biologically active in the chick than in the rat, probably due to more rapid metabolism and excretion

  18. New manganese (II) structures derived from 2,6-dichlorobenzoic acid: Syntheses, crystal structures and magnetism

    International Nuclear Information System (INIS)

    Esteves, D.; Tedesco, J.C.D.; Pedro, S.S.; Cruz, C.; Reis, M.S.; Brandão, P.

    2014-01-01

    One novel coordination polymer [Mn 2 (μ-2,6-DCBA) 3 (μ 2 -CH 3 CO 2 ) 2 (2H 2 O)]·2H 2 O (2,6-DCBA = 2,6-dichlorobenzoato) (compound 1) has been synthesized by self-assembly of bridging ligand 2,6-dichlorobenzoic acid and manganese acetate tetrahydrate. Single crystal X-ray diffraction analysis reveals that this compound crystallizes in space group P2 1 /c with a = 10.1547(7), b = 24.5829(2), c = 12.6606(2) Å, β = 93.707(3), V = 3153.9(3) Å 3 and Z = 4. The Mn(II) ions are connected by 2,6-DCBA and acetate group in μ-bridging mode to form 1D chains. Two water molecules are in the inter-layer space forming strong hydrogen bonds originating 2D layer structure. The preparation of this compound is very sensitive to the synthesis conditions, mainly to the solution pH and solvent yielding other two compounds 2 and 3. In compound 1 Mn(II) atoms in octahedral coordination are arranged in a zig–zag chain, with a trimeric structure repeated periodically along the chain, giving two exchange parameters: J 1 related to a syn–syn bond; and J 2 related to a bond of type anti–anti. A theoretical model was developed and then fitted to the magnetic susceptibility data, revealing an antiferromagnetic arrangement along the chain

  19. 12 CFR 26.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General exemption. 26.6 Section 26.6 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY MANAGEMENT OFFICIAL INTERLOCKS § 26.6... minority group, or women; (3) Is a depository institution that has been chartered for less than two years...

  20. President muutis riiklike autasude otsust

    Index Scriptorium Estoniae

    2006-01-01

    President Arnold Rüütel otsustas anda Torino taliolümpial kuldmedali võitnud suusatajatele Kristina Šmigun'ile ja Andrus Veerpalu'le Valgetähe I klassi teenetemärgi ja nende treeneritele Mati Alaver'ile ja Anatoli Šmigun'ile Valgetähe III klassi teenetemärgi. Ilmunud ka Vooremaa, 2006/Feb/23, lk. 3 ; Eesti Elu = Estonian Life, 2006/Feb/24, lk. 20

  1. Experience Gained from Construction of Low-Emission Combustion Chambers for On-Land Large-Capacity Gas-Turbine Units: GT24/26

    Science.gov (United States)

    Bulysova, L. A.; Vasil'ev, V. D.; Berne, A. L.; Gutnik, M. M.

    2018-06-01

    This article is the third in a planned series of articles devoted to the experience gained around the world in constructing low-emission combustion chambers for on-land large-capacity (above 250 MW) gas-turbine units (GTUs). The aim of this study is to generalize and analyze the ways in which different designers apply the fuel flow and combustion arrangement principles and the fuel feed control methods. The considered here GT24 and GT26 (GT24/26) gas-turbine units generating electric power at the 60 and 50 Hz frequencies, respectively, are fitted with burners of identical designs. Designed by ABB, these GTUs were previously manufactured by Alstom, and now they are produced by Ansaldo Energia. The efficiency of these GTUs reaches 41% at the 354 MW power output during operation in the simple cycle and 60.5% at the 505MW power output during operation in the combined cycle. Both GTUs comply with all requirements for harmful emissions. The compression ratio is equal to 35. In this article, a system is considered for two-stage fuel combustion in two sequentially arranged low-emission combustion chambers, one of which is placed upstream of the high-pressure turbine (CC1) and the other upstream of the low-pressure turbine (CC2). The article places the main focus on the CC2, which operates with a decreased content of oxygen in the oxidizer supplied to the burner inlets. The original designs of vortex generators and nozzles placed in the flow of hot combustion products going out from the high-pressure turbine are described in detail. The article also presents an original CC2 front plate cooling system, due to which a significantly smaller amount of air fed for cooling has been reached. The article also presents the pressure damping devices incorporated in the chamber, the use of which made it possible to obtain a significantly wider range of CC loads at which its low-emission operation is ensured. The fuel feed adjustment principles and the combustion control methods

  2. Polymeric nanoparticles enhance the sonodynamic activity of meso-tetrakis (4-sulfonatophenyl porphyrin in an in vitro neuroblastoma model

    Directory of Open Access Journals (Sweden)

    Canaparo R

    2013-11-01

    Full Text Available Roberto Canaparo,1,* Greta Varchi,2,* Marco Ballestri,2 Federica Foglietta,1 Giovanna Sotgiu,2 Andrea Guerrini,2 Andrea Francovich,3 Pierluigi Civera,3 Roberto Frairia,4 Loredana Serpe1 1Department of Drug Science and Technology, University of Torino, Torino, Italy; 2Institute of the Organic Synthesis and Photoreactivity, National Research Council, Bologna, Italy; 3Departments of Electronics, Politecnico of Torino, Torino, Italy; 4Department of Medical Science, University of Torino, Torino, Italy *These authors contributed equally to this work Purpose: Sonodynamic therapy is a developing noninvasive modality for cancer treatment, based on the selective activation of a sonosensitizer agent by acoustic cavitation. The activated sonosensitizer agent might generate reactive oxygen species leading to cancer cell death. We investigated the potential poly-methyl methacrylate core-shell nanoparticles (NPs loaded with meso-tetrakis (4-sulfonatophenyl porphyrin (TPPS have to function as an innovative sonosensitizing system, ie, TPPS-NPs. Methods: Shockwaves (SWs generated by a piezoelectric device were used to induce acoustic cavitation. The cytotoxic effect of the sonodynamic treatment with TPPS-NPs and SWs was investigated on the human neuroblastoma cell line, SH-SY5Y. Cells were exposed for 12 hours to TPPS-NPs (100 µg/mL and then to SWs (0.43 mJ/mm2 for 500 impulses, 4 impulses/second. Treatment with SWs, TPPS and NPs alone or in combination was carried out as control. Results: There was a statistically significant decrease in SH-SY5Y cell proliferation after the sonodynamic treatment with TPPS-NPs and SWs. Indeed, there was a significant increase in necrotic (16.91% ± 3.89% and apoptotic (27.45% ± 3.03% cells at 48 hours. Moreover, a 15-fold increase in reactive oxygen species production for cells exposed to TPPS-NPs and SWs was observed at 1 hour compared with untreated cells. A statistically significant enhanced mRNA (messenger ribonucleic acid

  3. The 3.26-3.24 Ga Barberton asteroid impact cluster: Tests of tectonic and magmatic consequences, Pilbara Craton, Western Australia

    Science.gov (United States)

    Glikson, Andrew; Vickers, John

    2006-01-01

    The location in the Barberton Greenstone Belt (Kaapvaal Craton) of ∼3.26-3.24 Ga asteroid impact ejecta units at, and immediately above, a sharp break between a > 12 km-thick mafic-ultramafic volcanic crust (Onverwacht Group ∼3.55-3.26 Ga, including the ∼3.298 > 3.258 Ga Mendon Formation) and a turbidite-felsic volcanic rift-facies association (Fig Tree Group ∼3.258-3.225 Ga), potentially represents the first documented example of cause-effect relations between extraterrestrial bombardment and major tectonic and igneous events [D.R. Lowe, G.R. Byerly, F. Asaro, F.T. Kyte, Geological and geochemical record of 3400 Ma old terrestrial meteorite impacts, Science 245 (1989) 959-962; D.R. Lowe, G.R. Byerly, F.T. Kyte, A. Shukolyukov, F. Asaro, A. Krull, Spherule beds 3.47-3.34 Ga-old in the Barberton greenstone belt, South Africa: a record of large meteorite impacts and their influence on early crustal and biological evolution, Astrobiology 3 (2003) 7-48; A.Y. Glikson, The astronomical connection of terrestrial evolution: crustal effects of post-3.8 Ga mega-impact clusters and evidence for major 3.2 ± 0.1 Ga bombardment of the Earth-Moon system, J. Geodyn. 32 (2001) 205-229]. Here we correlate this boundary with a contemporaneous break and peak magmatic and faulting events in the Pilbara Craton, represented by the truncation of a 3.255-3.235 Ga-old volcanic sequence (Sulphur Springs Group-SSG) by a turbidite-banded iron formation-felsic volcanic association (Pincunah Hill Formation, basal Gorge Creek Group). These events are accompanied by ∼3.252-3.235 Ga granitoids (Cleland plutonic suite). The top of the komatiite-tholeiite-rhyolite sequence of the SSG is associated with a marker chert defined at 3.238 ± 3-3.235 ± 3 Ga, abruptly overlain by an olistostrome consisting of mega-clasts of felsic volcanics, chert and siltstone up to 250 × 150 m-large, intercalated with siliciclastic sedimentary rocks and felsic volcanics (Pincunah Hill Formation-basal Gorge

  4. Syntheses of 24R,25-dihydroxy-[6,19,19-3H]vitamin D3 and 24R,25-dihydroxy-[6,19,19-2H]vitamin D3

    International Nuclear Information System (INIS)

    Yamada, S.; Shimizu, M.; Fukushima, K.; Niimura, K.; Maeda, Y.

    1989-01-01

    24R,25-Dihydroxy-[6,19,19-3H]vitamin D3 with a specific activity of 54 Ci/mmol and 24R,25-dihydroxy-[6,19,19-2H]vitamin D3 with 2.6 deuterium atoms/mol were synthesized in four steps starting from 24R,25-Dihydroxyvitamin D3 via its sulfur dioxide adduct

  5. QuickStats: Percentage* of Adults Aged ≥18 Years Who Currently Use E-Cigarettes,† by Sex and Age Group - National Health Interview Survey,§ 2016.

    Science.gov (United States)

    2018-01-05

    In 2016, 3.8% of men and 2.6% of women aged ≥18 years currently used e-cigarettes. Among men, current e-cigarette use decreased with advancing age, from 7.1% among men aged 18-24 years to 4.8% among men aged 25-49 years, 2.6% among men 50-64 years, and 1.1% among men aged ≥65 years. Among women, current e-cigarette use increased between ages 18-24 years (2.3%) and 25-49 years (3.3%) and decreased between ages 50-64 years (3.0%) and ≥65 years (0.9%). A greater percentage of men aged 18-24 years and 25-49 years currently used e-cigarettes compared with women in the same age groups.

  6. Coronary angiography after successful thrombolysis - Is the recommended time interval of 24h an important issue?

    Science.gov (United States)

    Costa, Cátia; Durão, David; Belo, Adriana; Domingues, Kevin; Santos, Beatriz; Leal, Margarida

    2016-11-01

    Percutaneous coronary intervention (PCI) is currently considered the gold-standard treatment of acute coronary syndromes with ST-segment elevation (STEMI). However, this is not the reality of many European centers, where thrombolysis is performed as primary therapy. To determine, in a STEMI population that performed successful fibrinolytic treatment, if the performance of coronary angiography after the first 24h was associated with more hospital complications, including higher mortality, compared with its performance in the recommended time. Retrospective study, including 1065 patients with STEMI, who performed successful thrombolysis. The population was divided in three groups: A, patients who didn't undergo coronary angiography after successful thrombolysis (n=278; 26.1%); B, patients who underwent coronary angiography in the first 24h after successful thrombolysis (n=127; 11.9%); and C, patients who underwent angiography after the first 24h (n=660; 62.0%). Groups were compared regarding their characteristics and in-hospital complications. Groups B and C had more male patients and had younger patients than group A. Group A presented higher Killip classes at admission, more severe left ventricle dysfunction and a higher number of complications during hospitalization. Logistic regression revealed that: 1) the non-performance of coronary angiography after thrombolysis was an independent predictor of in-hospital mortality; and 2) the performance of angiography after the recommended time wasn't associated with higher mortality. Coronary angiography after thrombolysis constitutes an important strategy, whose non-performance carries worse prognosis. The time interval currently recommended of 24h seems clinically acceptable; however, its realization outside the recommended time doesn't seem to lead to higher mortality. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  7. Coupled channels description of single and mutual excitation in the scatttering of /sup 7/Li from /sup 12/C and sup(24,26)Mg

    Energy Technology Data Exchange (ETDEWEB)

    Cook, J.; Clarke, N.M.; Coopersmith, J.; Griffiths, R.J. (King' s Coll., London (UK). Wheatstone Physics Lab.)

    1982-09-27

    Coupled channels calculations have been made for the scattering of /sup 7/Li from /sup 12/C at 63 and 79 MeV and from sup(24,26)Mg at 88 MeV. The calculations describe, simultaneously, the elastic scattering, excitation of /sup 7/Li to the 478 keV 1/2/sup -/ state, excitation of the target to its first 2/sup +/ state, and the mutual excitation of both projectile and target to their 1/2/sup -/ and 2/sup +/ states respectively. The potentials have been used for the ground states of /sup 7/Li, /sup 12/C and sup(24,26)Mg and also the transition densities to the excited states using a microscopic plus macroscopic prescription. For the mutual excitation, both one-step processes with iota = 0, 2 and 4 and two-step processes were included. The calculations show that the two-step processes are the dominant contribution to the mutual excitation, but at forward angles, the oscillations in the data are only reproduced with the coherent addition of the one-step processes, which are dominated by the iota = 4 contribution. Even when coupling to all single and mutual excitations are included the real potential still requires a normalization of about 0.6. The addition of the quadrupole re-orientation matrix element for the ground state dows not significantly change this value. These calculations confirm that the coupling to the first excited inelastic levels of target and ejectile is not the source of the anomalous M3Y normalization, and that the dominant mode of mutual excitation is a two-step processes. However, direct one-step mutual excitation is important for small angles (THETA approx. <= 20/sup 0/).

  8. 49 CFR 1242.22 - Shop buildings-locomotives (account XX-19-24).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-locomotives (account XX-19-24... Structures § 1242.22 Shop buildings—locomotives (account XX-19-24). Separate common expenses according to distribution of common expenses in the following accounts: Machinery Repair (XX-26-40) Locomotive—Repair and...

  9. Proceedings of the International Association for Development of the Information Society (IADIS) International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA) (12th, Maynooth, Greater Dublin, Ireland, October 24-26, 2015)

    Science.gov (United States)

    Sampson, Demetrios G., Ed.; Spector, J. Michael, Ed.; Ifenthaler, Dirk, Ed.; Isaias, Pedro, Ed.

    2015-01-01

    These proceedings contain the papers of the 12th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2015), October 24-26, 2015, which has been organized by the International Association for Development of the Information Society (IADIS), co-organized by Maynooth University, Ireland, and endorsed by the…

  10. Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (PME) (24th, Hiroshima, Japan, July 23-27, 2000), Volume 1.

    Science.gov (United States)

    Nakahara, Tadao, Ed.; Koyama, Masataka, Ed.

    The first volume of the 24th annual conference of the International Group for the Psychology of Mathematics Education includes plenary addresses, plenary panel discussions, research forum, project groups, discussion groups, short oral communications, and poster presentations. (ASK)

  11. The relationship between 24 h/4 h radioiodine-131 uptake ratio and outcome after radioiodine therapy in 1402 patients with solitary autonomously functioning thyroid nodules

    International Nuclear Information System (INIS)

    Filesi, M.; Travascio, L.; Montesano, T.

    2009-01-01

    The objective of this study was to evaluate the role of 24 h/4 h uptake ratio (UR) in response to radioiodine-131 ( 131 I) therapy in patients with autonomously functioning thyroid nodules (AFTN). A total of 1402 consecutive hyperthyroid patients were treated with 131 I, between 1958 and 2005. Therapeutic doses (D) were calculated according to the formula: D=weight of nodule x dose per gram of nodular tissue (q)/24 h 131 I uptake. The ratios of the 24 and 4 h uptake were retrospectively calculated and the patients were grouped according to outcome and q into three groups of UR (≤1.25; 1.26-1.68; ≥1.69) by means of terziles. Of the 1402 patients, 95 did not respond to 131 I treatment while 93/1307 developed hypothyroidism. Most non-responders (55.8%) had UR ≤1.25, while many hypothyroid patients (66.7%) had UR ≥1.69 (χ 2 : P 131 I treatment, increasing to 13.9% at 5 years and 26.2% at 10 years. The 131 I UR can predict the outcome of 131 I treatment in AFTN and may have utility in modifying treatment in some patients to limit post-radioiodine induced hypothyroidism and treatment failures in order to achieve euthyroidism. (author)

  12. Predictors of placebo group decline in the Alzheimer's disease Assessment Scale-cognitive subscale (ADAS-Cog) in 24 week clinical trials of Alzheimer's disease.

    Science.gov (United States)

    Irizarry, Michael C; Webb, David J; Bains, Chanchal; Barrett, Steven J; Lai, Robert Y; Laroche, Janette P; Hosford, David; Maher-Edwards, Gareth; Weil, John G

    2008-07-01

    One limitation of several recent 24 week Alzheimer's disease (AD) clinical trials was the lack of cognitive decline detected by the AD Assessment Scale-cognitive subscale (ADAS-cog) in the placebo groups, possibly obscuring true medication effects. Data from 733 individuals in the placebo arms of six AD clinical trials performed 1996-1997 were pooled to examine the relationship of clinical, demographic, and genetic characteristics with the 24 week change in ADAS-cog. Baseline cognitive and functional status and the screening-to-baseline change in ADAS-cog were the strongest independent predictors of the 24 week change in ADAS-cog. The ADAS-cog did not detect progression in patients with mild dementia (screening Mini-Mental State Exam, MMSE, >or=20). The change in ADAS-cog from screening to baseline was inversely correlated with the 24 week change score; it was more difficult to detect cognitive decline at 24 weeks if individuals markedly worsened from screening to baseline. The effects of baseline MMSE and screening-to-baseline change in ADAS-cog generalized to the placebo group (N=106) of another AD study performed in 2004-2005. Overcoming lack of placebo decline in AD clinical trials will require scales more sensitive to cognitive decline in mild AD and strategies to reduce within-person variability in outcome measures.

  13. Central and Peripheral Significance of Neuropeptide Y and Its Related Peptides

    Science.gov (United States)

    1990-11-15

    6525 ED Nijmegen, The Netherlands dDipartimento di Biologia Animale Lab. Anatomia Comparata Via G. Giolitti, 34 10123 Torino, Italy eMRC Group in...neurones. At the ultrastructural level, the demonstration that NPY/C-PON ’Correspondence: Sirgio Gulbenkian, PhD, Laborat6rio de Biologia Celular

  14. Assessment of Group Preferences and Group Uncertainty for Decision Making

    Science.gov (United States)

    1976-06-01

    the individ- uals. decision making , group judgments should be preferred to individual judgments if obtaining group judgments costs more. -26- -YI IV... decision making group . IV. A. 3. Aggregation using conjugate distribution. Arvther procedure for combining indivi(jai probability judgments into a group...statisticized group group decision making group judgment subjective probability Delphi method expected utility nominal group 20. ABSTRACT (Continue on

  15. Arvo Pärt Olümpial / Anne Peäske

    Index Scriptorium Estoniae

    Peäske, Anne, 1946-

    2005-01-01

    Torino olümpia kultuuriprogramm tellis helilooja Arvo Pärdilt autoriõhtu ja uue teose "La Sindone", mis tuli ettekandele 15. veebr. Torino katedraalis. Pärdi varasemast loomingust esitati veel teosed: "Cecilia, vergine romana", "Arbos" ja "Da pacem Domine"

  16. Camillo Faverzani (éditeur), Part[h]enope. Naples et les arts / Napoli ...

    African Journals Online (AJOL)

    User

    arte e della storia hanno il loro teatro di elezione, è facile pronosticare al mito di Partenope, affascinante e ingombrante, attraente e irritante, un lungo futuro. Franco Arato. (Università di Torino). Paolo Sortino, Elisabeth, Torino, Einaudi, 2011, ...

  17. Excited states above the proton threshold in {sup 26}Si

    Energy Technology Data Exchange (ETDEWEB)

    Komatsubara, T. [Institute for Basic Science (IBS), Rare Isotope Science Project, Yuseong-gu Daejeon (Korea, Republic of); Kubono, S.; Ito, Y. [RIKEN, Saitama (Japan); Hayakawa, T.; Shizuma, T. [Japan Atomic Energy Agency, Tokai, Ibaraki (Japan); Ozawa, A.; Ishibashi, Y. [University of Tsukuba, Institute of Physics, Tsukuba, Ibaraki (Japan); Moriguchi, T. [National Cerebral and Cardiovascular Center Research Institute, Suita, Osaka (Japan); Yamaguchi, H.; Kahl, D. [University of Tokyo, Wako Branch, Center for Nuclear Study (CNS), Wako, Saitama (Japan); Hayakawa, S. [Laboratori Nazionali del Sud-INFN, Catania (Italy); Nguyen Binh, Dam [Vietnamese Academy for Science and Technology, Institute of Physics, Hanoi (Viet Nam); Chen, A.A.; Chen, J. [McMaster University, Hamilton, Ontario (Canada); Setoodehnia, K. [University of Notre Dame, Department of Physics, Notre Dame, Indiana (United States); Kajino, T. [National Astronomical Observatory, Tokyo (Japan); University of Tokyo, Department of Astronomy, Graduate School of Science, Tokyo (Japan)

    2014-09-15

    The level scheme above the proton threshold in {sup 26}Si is crucial for evaluating the {sup 25}Al(p, γ){sup 26}Si stellar reaction, which is important for understanding the astrophysical origin of the long-lived cosmic radioactivity {sup 26}Al(T{sub 1/2} = 7.17 x 10{sup 5} y) in the Galaxy. The excited states in {sup 26}Si have been studied using an in-beam γ-ray spectroscopy technique with the {sup 24}Mg({sup 3}He, nγ){sup 26}Si reaction. γ-rays with energies up to 4.6 MeV emitted from excited states in {sup 26}Si have been measured using large volume HPGe detectors. The spin-parity of one of the most important states reported recently at 5890.0keV has been assigned as 0{sup +} by γ-γ angular correlation measurements in this work. (orig.)

  18. Separation of reaction mechanisms at low energy. Study of the reactions: {sup 27}Al(d,p) {sup 28}Al, {sup 24}Mg(d,p) {sup 25}Mg, and {sup 24}Mg(d, {alpha}) {sup 22}Na; Sur la separation des mecanismes de reaction a basse energie. Etude des reactions: {sup 27}Al(d,p) {sup 28}Al, {sup 24}Mg(d,p) {sup 25}Mg, et {sup 24}Mg(d, {alpha}) {sup 22}Na

    Energy Technology Data Exchange (ETDEWEB)

    Mermaz, M. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1966-06-01

    The two sets of angular distributions of (d,p) reactions on Al and Mg, measured between 2 and 6 MeV, have given the possibility to test, in analysing the statistical fluctuations of cross-section, the validity of the separation of their mean values in two parts, one 'direct', another given by the statistical mechanism. With the same method of analysis we have studied excitation functions for several alpha groups of the reaction {sup 24}Mg(d, {alpha}) {sup 22}Na and given an evidence for an intermediate structure for the alpha channel leading to the 3. excited state of {sup 22}Na. The angular distribution of the wide resonance at 15.9 MeV in {sup 26}Al has been obtained. (author) [French] Les deux ensembles de distributions angulaires des reactions (d,p) sur Al et Mg, mesures entre 2 et 6 MeV, nous ont permis, en analysant les fluctuations statistiques de sections efficaces, de verifier la possibilite de la separation de leurs valeurs moyennes en deux composantes: l'une 'directe', l'autre due au mecanisme statistique. Avec la meme methode d'analyse nous avons etudie les fonctions d'excitation des premiers groupes alpha de la reaction {sup 24}Mg(d,{alpha}) {sup 22}Na et mis en evidence une structure intermediaire pour la voie de reaction aboutissant au 3eme niveau de {sup 22}Na. Nous avons obtenu la distribution angulaire de la resonance large situee a une energie d'excitation de 15,9 MeV dans {sup 26}Al. (auteur)

  19. Separation of reaction mechanisms at low energy. Study of the reactions: {sup 27}Al(d,p) {sup 28}Al, {sup 24}Mg(d,p) {sup 25}Mg, and {sup 24}Mg(d, {alpha}) {sup 22}Na; Sur la separation des mecanismes de reaction a basse energie. Etude des reactions: {sup 27}Al(d,p) {sup 28}Al, {sup 24}Mg(d,p) {sup 25}Mg, et {sup 24}Mg(d, {alpha}) {sup 22}Na

    Energy Technology Data Exchange (ETDEWEB)

    Mermaz, M [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1966-06-01

    The two sets of angular distributions of (d,p) reactions on Al and Mg, measured between 2 and 6 MeV, have given the possibility to test, in analysing the statistical fluctuations of cross-section, the validity of the separation of their mean values in two parts, one 'direct', another given by the statistical mechanism. With the same method of analysis we have studied excitation functions for several alpha groups of the reaction {sup 24}Mg(d, {alpha}) {sup 22}Na and given an evidence for an intermediate structure for the alpha channel leading to the 3. excited state of {sup 22}Na. The angular distribution of the wide resonance at 15.9 MeV in {sup 26}Al has been obtained. (author) [French] Les deux ensembles de distributions angulaires des reactions (d,p) sur Al et Mg, mesures entre 2 et 6 MeV, nous ont permis, en analysant les fluctuations statistiques de sections efficaces, de verifier la possibilite de la separation de leurs valeurs moyennes en deux composantes: l'une 'directe', l'autre due au mecanisme statistique. Avec la meme methode d'analyse nous avons etudie les fonctions d'excitation des premiers groupes alpha de la reaction {sup 24}Mg(d,{alpha}) {sup 22}Na et mis en evidence une structure intermediaire pour la voie de reaction aboutissant au 3eme niveau de {sup 22}Na. Nous avons obtenu la distribution angulaire de la resonance large situee a une energie d'excitation de 15,9 MeV dans {sup 26}Al. (auteur)

  20. Isolation of a new anti-inflammatory 20, 21, 22, 23, 24, 25, 26, 27-octanorcucurbitacin-type triterpene from Ibervillea sonorae.

    Science.gov (United States)

    Jardón-Delgado, Angel; Magos-Guerrero, Gil Alfonso; Martínez-Vázquez, Mariano

    2014-01-01

    A new cucurbitane-type triterpene, 20, 21, 22, 23, 24, 25, 26, 27-octanorcucurbita-5-ene-3, 11, 16-trione (1), named kinoin D, was isolated from the roots of the medicinal plant Ibervillea sonorae, (wereque). The structure of 1 was established on the basis of extensive NMR and MS studies. In addition, the known kinoins B (3) and C (5) were isolated, as were 16alpha-20,25-trihydroxy-3alpha-(2-O-alpha-L-rhamnopyranosiyl-D-glucopyranosyloxy)-(10alpha)-cucurbit-5-en-11,22-dione (6), (22S)-16alpha,22-diacetoxy-20,25-dihydroxy-3alpha-[3,4,6-tri-O-acetyl-2-O-(2,3,4-tri-O-acetyl-alpha-L-rhamnopyranosyl)-beta-glucopyranosyl]-(10alpha)-cucurbita-5,23t-dien-11-one (7) and 16alpha-acetoxy-20,25-dihydroxy-3alpha-[3,4,6-tri-O-acetyl-2-O-(2,3,4,-tri-O-acetyl-alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl]-(10alpha)-cucurbita-5-ene-11,22-dione (8). Compound 1 exhibited anti-inflammatory activity in TPA-induced edema in mice.

  1. Typing of O26 enterohaemorrhagic and enteropathogenic Escherichia coli isolated from humans and cattle with IS621 multiplex PCR-based fingerprinting.

    Science.gov (United States)

    Mainil, J G; Bardiau, M; Ooka, T; Ogura, Y; Murase, K; Etoh, Y; Ichihara, S; Horikawa, K; Buvens, G; Piérard, D; Itoh, T; Hayashi, T

    2011-09-01

    This study evaluated a typing method of O26:H11 enterohaemorrhagic and enteropathogenic Escherichia coli (EHEC and EPEC) based on the variation in genomic location and copy numbers of IS621. Two multiplex PCRs, targeting either the left (5') or right (3') IS/chromosome junction of 12 IS621 insertion sites and one PCR specific of another truncated copy, were developed. Thirty-eight amplification profiles were observed amongst a collection of 69 human and bovine O26:H11 EHEC and EPEC. Seventy-one per cent of the 45 EHEC and EPEC with identical IS621 fingerprints within groups of two, three or four isolates had >85% pulsed field gel electrophoresis (PFGE) profile similarity, including four groups of epidemiologically related EHEC or EPEC, while most of the groups had identical IS621 fingerprints and PFGE profiles. The IS621 fingerprinting and the PFGE are complementary typing assays of EHEC and EPEC; though, the former is less discriminatory. The IS621 printing method represents a rapid (24 h) first-line surveillance and typing assay, to compare and trace back O26:H11 EHEC and EPEC during surveys in farms, multiple human cases and outbreaks. Journal of Applied Microbiology © 2011 The Society for Applied Microbiology. No claim to Belgian Government works.

  2. Suitability Of Nitisinone In Alkaptonuria 1 (SONIA 1): an international, multicentre, randomised, open-label, no-treatment controlled, parallel-group, dose-response study to investigate the effect of once daily nitisinone on 24-h urinary homogentisic acid excretion in patients with alkaptonuria after 4 weeks of treatment.

    Science.gov (United States)

    Ranganath, Lakshminarayan R; Milan, Anna M; Hughes, Andrew T; Dutton, John J; Fitzgerald, Richard; Briggs, Michael C; Bygott, Helen; Psarelli, Eftychia E; Cox, Trevor F; Gallagher, James A; Jarvis, Jonathan C; van Kan, Christa; Hall, Anthony K; Laan, Dinny; Olsson, Birgitta; Szamosi, Johan; Rudebeck, Mattias; Kullenberg, Torbjörn; Cronlund, Arvid; Svensson, Lennart; Junestrand, Carin; Ayoob, Hana; Timmis, Oliver G; Sireau, Nicolas; Le Quan Sang, Kim-Hanh; Genovese, Federica; Braconi, Daniela; Santucci, Annalisa; Nemethova, Martina; Zatkova, Andrea; McCaffrey, Judith; Christensen, Peter; Ross, Gordon; Imrich, Richard; Rovensky, Jozef

    2016-02-01

    Alkaptonuria (AKU) is a serious genetic disease characterised by premature spondyloarthropathy. Homogentisate-lowering therapy is being investigated for AKU. Nitisinone decreases homogentisic acid (HGA) in AKU but the dose-response relationship has not been previously studied. Suitability Of Nitisinone In Alkaptonuria 1 (SONIA 1) was an international, multicentre, randomised, open-label, no-treatment controlled, parallel-group, dose-response study. The primary objective was to investigate the effect of different doses of nitisinone once daily on 24-h urinary HGA excretion (u-HGA24) in patients with AKU after 4 weeks of treatment. Forty patients were randomised into five groups of eight patients each, with groups receiving no treatment or 1 mg, 2 mg, 4 mg and 8 mg of nitisinone. A clear dose-response relationship was observed between nitisinone and the urinary excretion of HGA. At 4 weeks, the adjusted geometric mean u-HGA24 was 31.53 mmol, 3.26 mmol, 1.44 mmol, 0.57 mmol and 0.15 mmol for the no treatment or 1 mg, 2 mg, 4 mg and 8 mg doses, respectively. For the most efficacious dose, 8 mg daily, this corresponds to a mean reduction of u-HGA24 of 98.8% compared with baseline. An increase in tyrosine levels was seen at all doses but the dose-response relationship was less clear than the effect on HGA. Despite tyrosinaemia, there were no safety concerns and no serious adverse events were reported over the 4 weeks of nitisinone therapy. In this study in patients with AKU, nitisinone therapy decreased urinary HGA excretion to low levels in a dose-dependent manner and was well tolerated within the studied dose range. EudraCT number: 2012-005340-24. Registered at ClinicalTrials.gov: NCTO1828463. 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/

  3. Fast scalar data buffering interface in Linux 2.6 kernel

    International Nuclear Information System (INIS)

    Homs, A.

    2012-01-01

    Key instrumentation devices like counter/timers, analog-to-digital converters and encoders provide scalar data input. Many of them allow fast acquisitions, but do not provide hardware triggering or buffering mechanisms. A Linux 2.4 kernel driver called Hook was developed at the ESRF as a generic software-triggered buffering interface. This work presents the portage of the ESRF Hook interface to the Linux 2.6 kernel. The interface distinguishes 2 independent functional groups: trigger event generators and data channels. Devices in the first group create software events, like hardware interrupts generated by timers or external signals. On each event, one or more device channels on the second group are read and stored in kernel buffers. The event generators and data channels to be read are fully configurable before each sequence. Designed for fast acquisitions, the Hook implementation is well adapted to multi-CPU systems, where the interrupt latency is notably reduced. On heavily loaded dual-core PCs running standard (non real time) Linux, data can be taken at 1 KHz without losing events. Additional features include full integration into the /sys virtual file-system and hot-plug devices support. (author)

  4. Annual Meeting of the Academy of Sciences USSR. 24-26 February 1960

    Science.gov (United States)

    1960-08-29

    nkdievalisa, ciieo on 24 July. un 9 August *csdkmaciar. Ana- w.liy V..sil ’y.vich 𔄁ewdiktov, a. *alU known sc- hilar in the fielks )f c~.vil cuic! tdzinistr...factcry to produce the bacterial ensym arlase, which is of considerable importance to the textile industry. 154. Valuabie rcsults were obtained by

  5. NCBI nr-aa BLAST: CBRC-OLAT-26-0028 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-OLAT-26-0028 ref|ZP_01219773.1| type I secretion target repeat protein [Photob...acterium profundum 3TCK] gb|EAS43690.1| type I secretion target repeat protein [Photobacterium profundum 3TCK] ZP_01219773.1 3e-28 24% ...

  6. Thermomechanical behavior and microstructural evolution of a Ni(Pd)-rich Ni{sub 24.3}Ti{sub 49.7}Pd{sub 26} high temperature shape memory alloy

    Energy Technology Data Exchange (ETDEWEB)

    Benafan, O., E-mail: othmane.benafan@nasa.gov [NASA Glenn Research Center, Structures and Materials Division, Cleveland, OH 44135 (United States); Garg, A. [University of Toledo, Toledo, OH 43606 (United States); NASA Glenn Research Center, Structures and Materials Division, Cleveland, OH 44135 (United States); Noebe, R.D.; Bigelow, G.S.; Padula, S.A. [NASA Glenn Research Center, Structures and Materials Division, Cleveland, OH 44135 (United States); Gaydosh, D.J. [Ohio Aerospace Institute, Cleveland, OH 44142 (United States); NASA Glenn Research Center, Structures and Materials Division, Cleveland, OH 44135 (United States); Vaidyanathan, R. [Advanced Materials Processing and Analysis Center, Materials Science and Engineering Department, University of Central Florida, Orlando, FL 32816 (United States); Clausen, B.; Vogel, S.C. [Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2015-09-15

    Highlights: • A Ni(Pd)-rich Ni{sub 24.3}Ti{sub 49.7}Pd{sub 26} high temperature shape memory alloy was characterized. • Aging resulted in fine dispersion of nano-sized precipitates. • Thermomechanical cycling resulted in dimensional instabilities due to lattice defects. • A two-way shape memory effect strain of 2% strain was obtained after cycling. - Abstract: The effect of thermomechanical cycling on a slightly Ni(Pd)-rich Ni{sub 24.3}Ti{sub 49.7}Pd{sub 26} (near stochiometric Ni–Ti basis with Pd replacing Ni) high temperature shape memory alloy was investigated. Aged tensile specimens (400 °C/24 h/furnace cooled) were subjected to constant-stress thermal cycling in conjunction with microstructural assessment via in situ neutron diffraction and transmission electron microscopy (TEM), before and after testing. It was shown that in spite of the slightly Ni(Pd)-rich composition and heat treatment used to precipitation harden the alloy, the material exhibited dimensional instabilities with residual strain accumulation reaching 1.5% over 10 thermomechanical cycles. This was attributed to insufficient strengthening of the material (insufficient volume fraction of precipitate phase) to prevent plasticity from occurring concomitant with the martensitic transformation. In situ neutron diffraction revealed the presence of retained martensite while cycling under 300 MPa stress, which was also confirmed by transmission electron microscopy of post-cycled samples. Neutron diffraction analysis of the post-thermally-cycled samples under no-load revealed residual lattice strains in the martensite and austenite phases, remnant texture in the martensite phase, and peak broadening of the austenite phase. Texture developed in the martensite phase was composed mainly of those martensitic tensile variants observed during thermomechanical cycling. Presence of a high density of dislocations, deformation twins, and retained martensite was revealed in the austenite state via in

  7. Aluminum-26 in the early solar system - Fossil or fuel

    Science.gov (United States)

    Lee, T.; Papanastassiou, D. A.; Wasserburg, G. J.

    1977-01-01

    The isotopic composition of Mg was measured in different phases of a Ca-Al-rich inclusion in the Allende meteorite. Large excesses of Mg-26 of up to 10% were found. These excesses correlate strictly with the Al-27/Mg-24 ratio for four coexisting phases with distinctive chemical compositions. Models of in situ decay of Al-26 within the solar system and of mixing of interstellar dust grains containing fossil Al-26 with normal solar system material are presented. The observed correlation provides definitive evidence for the presence of Al-26 in the early solar system. This requires either injection of freshly synthesized nucleosynthetic material into the solar system immediately before condensation and planet formation, or local production within the solar system by intense activity of the early sun. Planets promptly produced from material with the inferred Al-26/Al-27 would melt within about 300,000 years.

  8. Study comparing 3 hour and 24 hour post-operative removal of bladder catheter and vaginal pack following vaginal surgery: a randomised controlled trial.

    Science.gov (United States)

    Rajan, Priya; Soundara Raghavan, S; Sharma, Deepak

    2017-09-11

    Traditional practice after vaginal hysterectomy was to keep the vaginal pack and urinary catheter for 24 hours post operatively. But there were studies that prolonged cathterisation was associated with urinary infection. So this study was conducted to compare the post operative outcome when the urinary catheter and vaginal pack were removed after 3 hours and after 24 hours after surgery. The study was done in the Department of Obstetrics and Gynecology, in a tertiary teaching institute of South India from September 2008 to March 2010. It was a randomised controlled trial involving 200 women undergoing vaginal surgery, who were randomly assigned to 2 groups - catheter and vaginal pack were removed either in 3 h in study group or were removed in 24 h in control group. The outcome of the study were vaginal bleeding, urinary retention, febrile morbidity, and urinary infection. There was no significant difference between the study and control groups with respect to vaginal bleeding (0 and 1%, p = 1), urinary retention (9 and 4%, p = 0.15), febrile morbidity (7 and 4%, p = 0.35), and urinary infection (26% in each group, p = 1.0). Keeping the urinary catheter and vaginal pack for 24 h following vaginal surgery does not offer any additional benefit against removing them after 3 h.

  9. 40 CFR 26.1118-26.1122 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false [Reserved] 26.1118-26.1122 Section 26.1118-26.1122 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN... Exposure of Non-pregnant, Non-nursing Adults §§ 26.1118-26.1122 [Reserved] ...

  10. 40 CFR 26.1103-26.1106 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false [Reserved] 26.1103-26.1106 Section 26.1103-26.1106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN... Exposure of Non-pregnant, Non-nursing Adults §§ 26.1103-26.1106 [Reserved] ...

  11. Relationship between 24- hour Holter variables, chest discomfort and syncope: Does age matter?

    Directory of Open Access Journals (Sweden)

    Samir Kanti Saha

    2013-01-01

    Full Text Available One hundred and forty four ambulatory, non-emergent human subjects from 20-88 years of age were investigated following routine 24 hour Holter monitoring referred by primary and tertiary care centers primarily for evaluation of palpitations and syncope. The patients were grouped into 3 different age categories: A 20-59 years of age (16%, B 60-69 years of age (26.4% and C > 70 years of age (57.6%. Heart rate profile, RR intervals, symptoms, frequency of premature supra ventricular and ventricular complexes were registered. The data show that though the occurrence and frequency of premature atrial and ventricular contractions over a period of 24 hours did not differ between the groups, the younger subjects documented more subjective discomforts during the Holter monitoring. Extra-systoles in excess of 1000 beats / 24 hour occured incessantly throughout the registration. Patients with syncope and those without did not differ as regards the Holter variables. However, subjects with atrial fibrillation had acceptable rate control and had significantly lower incidence of syncope than those with sinus rhythm. The findings suggest that in a county setting, Holter monitoring for evaluation of syncope may not be the first hand mode of investigation in a non emergent setting. On the contrary, the modality appears to be valuable for monitoring patients with atrial fibrillation. Even mild symptoms in the elderly population may warrant closer clinical follow up to prevent cardiac events and/or syncope leading to serious physical injury.

  12. Single-mode electrically pumped GaSb-based VCSELs emitting continuous-wave at 2.4 and 2.6 μm

    International Nuclear Information System (INIS)

    Bachmann, Alexander; Arafin, Shamsul; Kashani-Shirazi, Kaveh

    2009-01-01

    Vertical-cavity surface-emitting lasers (VCSELs) are perfect light sources for spectroscopic applications, where properties such as continuous-wave (cw) operation, single-mode emission, high lifetime and often low power consumption are crucial. For applications such as tunable diode laser absorption spectroscopy (TDLAS), there is a growing interest in laser devices emitting in the near- to mid-infrared wavelength range, where many environmentally and technologically important gases show strong absorption lines. The (AlGaIn)(AsSb) material system based on GaSb is the material of choice for covering the 2.0-3.3 μm range. In this paper, we report on electrically pumped single-mode VCSELs with emission wavelengths of 2.4 and 2.6 μm, operating cw at room temperature and beyond. By (electro-) thermal tuning, the emission wavelength can be tuned mode-hop free over a range of several nanometers. In addition, low threshold currents of several milliamperes promise mobile application. In the devices, a structured buried tunnel junction with subsequent overgrowth has been used in order to achieve efficient current confinement, reduced optical losses and increased electrical conductivity. Furthermore, strong optical confinement is introduced in the lasers due to laterally differing cavity lengths.

  13. Atrial Fibrillation Detection During 24-Hour Ambulatory Blood Pressure Monitoring: Comparison With 24-Hour Electrocardiography.

    Science.gov (United States)

    Kollias, Anastasios; Destounis, Antonios; Kalogeropoulos, Petros; Kyriakoulis, Konstantinos G; Ntineri, Angeliki; Stergiou, George S

    2018-07-01

    This study assessed the diagnostic accuracy of a novel 24-hour ambulatory blood pressure (ABP) monitor (Microlife WatchBP O3 Afib) with implemented algorithm for automated atrial fibrillation (AF) detection during each ABP measurement. One hundred subjects (mean age 70.6±8.2 [SD] years; men 53%; hypertensives 85%; 17 with permanent AF; 4 paroxysmal AF; and 79 non-AF) had simultaneous 24-hour ABP monitoring and 24-hour Holter monitoring. Among a total of 6410 valid ABP readings, 1091 (17%) were taken in ECG AF rhythm. In reading-to-reading ABP analysis, the sensitivity, specificity, and accuracy of ABP monitoring in detecting AF were 93%, 87%, and 88%, respectively. In non-AF subjects, 12.8% of the 24-hour ABP readings indicated false-positive AF, of whom 27% were taken during supraventricular premature beats. There was a strong association between the proportion of false-positive AF readings and that of supraventricular premature beats ( r =0.67; P ABP monitoring had 100%/85% sensitivity/specificity (area under the curve 0.91; P ABP monitor with AF detector has high sensitivity and moderate specificity for AF screening during routine ABP monitoring. Thus, in elderly hypertensives, a 24-hour ABP recording with at least 26% of the readings suggesting AF indicates a high probability for AF diagnosis and should be regarded as an indication for performing 24-hour Holter monitoring. © 2018 American Heart Association, Inc.

  14. Current meter data from moored current meter casts in the TOGA Area - Pacific (30 N to 30 S) as part of the Equatorial Pacific Ocean Climate Studies (EPOCS) project from 1988-05-24 to 1989-05-26 (NODC Accession 9100207)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Current meter data were collected using moored current meter casts in the TOGA Area - Pacific (30 N to 30 S) from 24 May 1988 to 26 May 1989. Data were submitted by...

  15. [Surgery is unlikely to be enough for a patient to stop smoking 24h prior to hospital admission].

    Science.gov (United States)

    Marinho, Igor Maia; Carmona, Maria José C; Benseñor, Fábio Ely Martins; Hertel, Julia Mintz; Moraes, Marcos Fernando Breda de; Santos, Paulo Caleb Junior Lima; Vane, Matheus Fachini; Issa, Jaqueline Scholz

    2018-06-07

    The need for surgery can be a decisive factor for long-term smoking cessation. On the other hand, situations that precipitate stress could precipitate smoking relapse. The authors decided to study the impact of a surgery on the patient's effort to cease smoking for, at least, 24h before hospital admission and possible relapse on the last 24h before hospital admission for ex-smokers. Smoker, ex-smokers and non-smokers adults, either from pre-anesthetic clinic or recently hospital admitted for scheduled elective surgeries that were, at most, 6h inside the hospital buildings were included in the study. The patients answered a questionnaire at the ward or at the entrance of the operating room (Admitted group) or at the beginning of the first pre-anesthetic consultation (Clinic group) and performed CO measurements. 241 patients were included, being 52 ex-smokers and 109 never smokers and 80 non-smokers. Smokers had higher levels of expired carbon monoxide than non-smokers and ex-smokers (9.97±6.50 vs. 2.26±1.65 vs. 2.98±2.69; p=0.02). Among the smokers, the Clinic group had CO levels not statistically different of those on the Admitted group (10.93±7.5 vs. 8.65±4.56; p=0.21). The ex-smokers presented with no significant differences for the carbon monoxide levels between the Clinic and Admitted groups (2.9±2.3 vs. 2.82±2.15; p=0.45). A medical condition, such as a surgery, without proper assistance is unlikely to be enough for a patient to stop smoking for, at least, 24h prior to admission. The proximity of a surgery was not associated with smoking relapse 24h before the procedure. Copyright © 2018. Publicado por Elsevier Editora Ltda.

  16. Kuld ka Pärdile / Anneli Remme

    Index Scriptorium Estoniae

    Remme, Anneli, 1968-

    2006-01-01

    Torino olümpia kultuuriprogrammi poolt tellitud helilooja Arvo Pärdi autoriõhtust ja uue teose "La Sindone" esiettekandest 15. veebr. Torino katedraalis. Pärdi varasemast loomingust esitati veel teosed: "Cecilia, vergine romana", "Arbos" ja "Da pacem Domine". Riigivapi I klassi teenetemärgi pälvinud heliloojast ja tema muusikast

  17. From PT-symmetric quantum mechanics to conformal field theory

    Indian Academy of Sciences (India)

    Author Affiliations. Patrick Dorey1 Clare Dunning2 Roberto Tateo3. Department of Mathematical Sciences, Durham University, Durham DH1 3LE, UK; IMSAS, University of Kent, Canterbury CT2 7NF, UK; Dip. di Fisica Teorica and INFN, Università di Torino, Via P. Giuria 1, 10125 Torino,Italy ...

  18. A Semi-Quantitative Food Frequency Questionnaire Validated in Hispanic Infants and Toddlers Aged 0 to 24 Months.

    Science.gov (United States)

    Palacios, Cristina; Rivas-Tumanyan, Sona; Santiago-Rodríguez, Eduardo J; Sinigaglia, Olga; Ríos, Elaine M; Campos, Maribel; Diaz, Beatriz; Willett, Walter

    2017-04-01

    There are limited validated food frequency questionnaires (FFQs) for infants and toddlers, most of which were evaluated in Europe or Oceania, and the ones available for use in the United States have important limitations. Our aim was to assess the validity of an FFQ developed for infants and toddlers. A semi-quantitative FFQ was developed that included 52 food items, their sources, and portion sizes. The FFQ inquired about diets over the previous 7 days. Its validity was assessed in a cross-sectional study. Participants completed the FFQ, followed by a 24-hour recall on two occasions with 1 week between data collection. A total of 296 caregivers of infants and toddlers aged 0 to 24 months enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children, Puerto Rico. Intake of nutrients and food groups were averaged for the two FFQs and the two 24-hour food recalls, and adjusted for energy intake. Spearman correlations were performed for intakes of energy, nutrients, and foods between administrations and between instruments. Correlation coefficients were de-attenuated to account for variation in the 24-hour recalls. A total of 241 participants completed the study. Intake of all nutrients and foods were significantly correlated between FFQs and 24-hour recalls and between the means of FFQs and 24-hour food recalls. The de-attenuated correlation for nutrients between the FFQs and 24-hour recalls ranged from 0.26 (folate) to 0.77 (energy), with a mean correlation of 0.53. The de-attenuated correlation for food groups between the FFQs and 24-hour recalls ranged from 0.28 (sweets) to 0.80 (breast milk), with a mean correlation of 0.55. When analyses were restricted to those consuming foods other than breast milk or formula (n=186), results were similar. This semi-quantitative FFQ is a tool that offers reasonably valid rankings for intake of energy, nutrients, foods, and food groups in this sample of infants and toddlers. Copyright © 2017 Academy

  19. Temporomandibular joint arthroplasty for osteoarthrosis: A series of 24 patients that received a uni- or bilateral inter-positional silicone sheet.

    Science.gov (United States)

    Boutault, F; Cavallier, Z; Lauwers, F; Prevost, A

    2018-06-01

    To evaluate mid-term results from using a silicone sheet for inter-positional arthroplasty in moderate or severe cases of osteoarthrosis of the temporo-mandibular joint (TMJ). To also determine any remaining indications from this method. This retrospective study included patients that underwent surgery between 2008 and 2016. Pre- and post-operative mouth opening (MO), according to inter-incisal distance (mm) and pain score (PS: 0=no pain to 4=very severe pain) were recorded for 24 patients. Patients were divided according to thickness of the silicone sheet (group A: 1.0 mm, group B: 1.5 mm). The cohort included 22 females (92%). Mean age at surgery was 55 years±13 (26-80). Mean length of follow-up was 26 months±24 (6-80). Mean improvement in MO was 8.2 mm (+33%) and of PS was 1.7 (-68%). MO was not improved for two patients and worsened for one. PS score improved for all patients. No statistical difference was found between groups A and B. There was also a tendency for degradation of outcomes over time. The poor reputation of prosthetic discoplasty was not as evident in our series, even though anatomical and functional status seemed to deteriorate over time. This is because total-joint prosthetic replacement is often proposed instead. However, for elderly or fragile patients that have severe pain, and regarding cost-benefit aspects, conventional arthroplasty can still be discussed, especially since French national health-care insurance does not yet support TMJ prosthetic replacement for osteoarthrosis. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  20. Visceral leishmaniasis in 26 HIV-negative adults

    Directory of Open Access Journals (Sweden)

    Berrady Rhizlane

    2011-10-01

    Full Text Available Abstract Background Visceral leishmaniasis is a notifiable parasitic disease that had increased in incidence in our region on the past few years. It is common in children. In adults, it occurs more on a background of immunodeficiency, and frequently with incomplete clinical manifestations, making the diagnosis complicated. Findings The aim of our study is to reveal different features of visceral leishmaniasis in adults, through the analysis of its epidemiological, clinical and biological parameters, in a group of 26 patients. No one was infected with HIV or under immunosuppressive therapy Clinical presentation was generally conservative, but there was few differences in adults compared to children, concerning both the clinical symptoms and the laboratory parameters. Diagnosis was provided by direct examination of bone marrow smears in 24 cases (sensitivity 92%, and anti-leishmanial serology in the others. Conclusion We should think to the diagnosis of VL even if the patient is not known immunocompromised, and even if the clinical is incomplete, to avoid a delay of care which can lead to serious complications.

  1. Minimal unitary realizations of exceptional U-duality groups and their subgroups as quasiconformal groups

    International Nuclear Information System (INIS)

    Gunaydin, Murat; Pavlyk, Oleksandr

    2005-01-01

    We study the minimal unitary representations of noncompact exceptional groups that arise as U-duality groups in extended supergravity theories. First we give the unitary realizations of the exceptional group E 8(-24) in SU*(8) as well as SU(6,2) covariant bases. E 8(-24) has E 7 x SU(2) as its maximal compact subgroup and is the U-duality group of the exceptional supergravity theory in d=3. For the corresponding U-duality group E 8(8) of the maximal supergravity theory the minimal realization was given. The minimal unitary realizations of all the lower rank noncompact exceptional groups can be obtained by truncation of those of E 8(-24) and E 8(8) . By further truncation one can obtain the minimal unitary realizations of all the groups of the 'Magic Triangle'. We give explicitly the minimal unitary realizations of the exceptional subgroups of E 8(-24) as well as other physically interesting subgroups. These minimal unitary realizations correspond, in general, to the quantization of their geometric actions as quasi-conformal groups. (author)

  2. Poly-Ub-substrate-degradative activity of 26S proteasome is not impaired in the aging rat brain.

    Directory of Open Access Journals (Sweden)

    Carolin Giannini

    Full Text Available Proteostasis is critical for the maintenance of life. In neuronal cells an imbalance between protein synthesis and degradation is thought to be involved in the pathogenesis of neurodegenerative diseases during aging. Partly, this seems to be due to a decrease in the activity of the ubiquitin-proteasome system, wherein the 20S/26S proteasome complexes catalyse the proteolytic step. We have characterised 20S and 26S proteasomes from cerebrum, cerebellum and hippocampus of 3 weeks old (young and 24 month old (aged rats. Our data reveal that the absolute amount of the proteasome is not dfferent between both age groups. Within the majority of standard proteasomes in brain the minute amounts of immuno-subunits are slightly increased in aged rat brain. While this goes along with a decrease in the activities of 20S and 26S proteasomes to hydrolyse synthetic fluorogenic tripeptide substrates from young to aged rats, the capacity of 26S proteasomes for degradation of poly-Ub-model substrates and its activation by poly-Ub-substrates is not impaired or even slightly increased in brain of aged rats. We conclude that these alterations in proteasome properties are important for maintaining proteostasis in the brain during an uncomplicated aging process.

  3. A CORRELATION BETWEEN ABO BLOOD GROUPS AND BODY MASS INDEX AMONG MEDICAL STUDENTS

    Directory of Open Access Journals (Sweden)

    Sarbjit Singh

    2017-11-01

    Full Text Available BACKGROUND ABO blood groups are associated with some important chronic diseases, obesity being the major risk factor is rising rapidly globally. The present study seeks to determine if there is any association between ABO blood groups and body mass index. MATERIALS AND METHODS The present study involve 200 medical students, 102 boys and 98 girls in the age group of 18-23 years in the Government Medical College, Amritsar. Weight, height for BMI and blood groups were determined in order to find any association between ABO blood group and BMI. RESULTS Overweight and obesity was found more prevalent in boys than girls, 22.5% students were overweight and 15.5% were obese. The prevalence of overweight was (24.52% boys and 20.40% girls and prevalence of obesity was (25.49% boys and 5.10% girls. Blood group B was reported the most common blood groups (37.5% followed by blood group O (32.0%, while blood groups A and AB were found 19.5% and 11% of participants, respectively. The prevalence of overweight (BMI 25-29.9 among participants based on blood group O, A, AB and B was 29.69%, 25.64%, 18.18%, 16.00%, while obesity (BMI >30 among participants based on blood groups B, O, A and AB was 24.00%, 10.94%, 10.26% and 9.09%. CONCLUSION Prevalence of overweight and obesity was more in blood group O and B respectively and was more in males than females

  4. High Dietary Sodium Intake Assessed by Estimated 24-h Urinary Sodium Excretion Is Associated with NAFLD and Hepatic Fibrosis.

    Science.gov (United States)

    Huh, Ji Hye; Lee, Kyong Joo; Lim, Jung Soo; Lee, Mi Young; Park, Hong Jun; Kim, Moon Young; Kim, Jae Woo; Chung, Choon Hee; Shin, Jang Yel; Kim, Hyun-Soo; Kwon, Sang Ok; Baik, Soon Koo

    2015-01-01

    Although high sodium intake is associated with obesity and hypertension, few studies have investigated the relationship between sodium intake and non-alcoholic fatty liver disease (NAFLD). We evaluated the association between sodium intake assessed by estimated 24-h urinary sodium excretion and NAFLD in healthy Koreans. We analyzed data from 27,433 participants in the Korea National Health and Nutrition Examination Surveys (2008-2010). The total amount of sodium excretion in 24-h urine was estimated using Tanaka's equations from spot urine specimens. Subjects were defined as having NAFLD when they had high scores in previously validated NAFLD prediction models such as the hepatic steatosis index (HSI) and fatty liver index (FLI). BARD scores and FIB-4 were used to define advanced fibrosis in subjects with NAFLD. The participants were classified into three groups according to estimated 24-h urinary excretion tertiles. The prevalence of NAFLD as assessed by both FLI and HSI was significantly higher in the highest estimated 24-h urinary sodium excretion tertile group. Even after adjustment for confounding factors including body fat and hypertension, the association between higher estimated 24-h urinary sodium excretion and NAFLD remained significant (Odds ratios (OR) 1.39, 95% confidence interval (CI) 1.26-1.55, in HSI; OR 1.75, CI 1.39-2.20, in FLI, both P sodium values. High sodium intake was independently associated with an increased risk of NAFLD and advanced liver fibrosis.

  5. Effect of group size on performance and egg quality of laying hens during 20 to 36 weeks of age

    Directory of Open Access Journals (Sweden)

    Fulvia Bovera

    2014-03-01

    Full Text Available The aim of this study was to improve knowledge on the effect of group size on productive performance and egg quality of hens raised in furnished cages equally designed. A total of 520, 15-week-old Lohmann Brown laying hens were divided into 2 groups to have a similar initial body weight (average 1392±16.3 g. The cages of S25 group (240 L x 78 W x 50 H cm, 749 cm2/hen hosted a total of 200 hens, while those of S40 group (462 L x 65 W x 50 H, 751 cm2/hen included 320 birds. Experimental data were recorded after an adaptation period of 5 weeks (20 to 36 weeks of age. Hens were submitted to 15 h of light/d. The average temperature inside the building was 24.6±2.5°C over the entire experimental period with higher values at 24, 26, 28 and 30 weeks of age. The relative humidity recorded inside the building was 55% at week 20 and 60% all through the experimental period. Hens raised from S40 group had lower percentage of egg production (84.91 vs 88.90%, P<0.01 and higher feed conversion ratio (2.70 vs 2.25, P<0.0001 than S25 group. The percentage of eggs laid out of the nest was higher in S25 than S40 group (0.26 vs 0.19%, P<0.01. As expected, the week of age affected almost all the parameters (feed intake, body weight, laying percentage, egg weight, yolk, shell and albumen indexes, shell thickness, Haugh unit. However, the effect of group size was particularly evident during the hot period.

  6. Threshold states in /sup 26/Al. Pt. 1. Experimental investigations

    Energy Technology Data Exchange (ETDEWEB)

    Champagne, A E; Howard, A J; Parker, P D [Yale Univ., New Haven, CT (USA). Wright Nuclear Structure Lab.

    1983-06-20

    States in /sup 26/Al near the /sup 25/Mg + p threshold have been investigated using the /sup 25/Mg(/sup 3/He,d)/sup 26/Al reaction in order to locate levels which may serve as s-wave /sup 25/Mg + p resonances in the energy region characteristic of stellar hydrogen burning. One such state, with Jsup(..pi..)=(2,3)/sup +/, has been observed at an excitation energy Esub(x)=6343 keV, corresponding to a proton resonant energy of Esub(c.m.)=37.2 keV. Studies on the /sup 25/Mg(d,p)/sup 26/Mg reaction indicate that the 6125 keV state in /sup 26/Mg is the isobaric analog to this /sup 26/Al state, and a spin-parity Jsup(..pi..)=3/sup +/ is deduced for the 6125 keV state in /sup 26/Mg, through measurements of the /sup 26/Mg(..cap alpha..,..cap alpha..')/sup 26/Mg reaction. The ..gamma..-ray branching ratios for the 6343 keV state in /sup 26/Al have been measured using the /sup 27/Al(/sup 3/He,..cap alpha gamma..)/sup 26/Al reaction, and it has been established that the decay of this state ultimately populates the ground state 57% of the time. Similarly, the decay of the 6400 keV state in /sup 26/Al, studied via the /sup 24/Mg(/sup 3/He,p,..gamma..)/sup 26/Al reaction, has been found to populate the ground state approximately 80% of the time.

  7. Proton threshold states in 26Al and their role in astrophysics

    International Nuclear Information System (INIS)

    Wijekumar, V.

    1985-01-01

    The energy levels of 26 Al between E/sub x/ = 6.3 and 6.5 MeV, corresponding to proton threshold energies in the 25 Mg + p reaction from E/sub p/ = 0 to 200 keV, have been investigated using the reactions 27 Al( 3 He,α) 26 Al and 24 Mg( 3 He,p) 26 Al. Despite early work reporting a doublet at E/sub x/ 6346 keV and E/sub x/ = 6362 keV, most subsequent work reported a single state with conflicting spin and parity assignments. By measuring the spectroscopic factors of these states from the 25 Mg( 3 He,d) 26 Al reaction, resonance strengths, omegaγ, of the proton threshold states in 26 Al corresponding to the 25 Mg(p,γ) 26 Al reaction have been deduced. The limits on the branching ratios from these states to the ground state of 26 Al have been obtained by using the reaction 27 Al( 3 He,αγ) 26 Al. Finally by combining the results of the above experiments, stellar reaction rates of the 25 Mg(p,γ) 26 Al reaction have been calculated. The results conclude that the production rate of 26 Al in stellar environments from the reaction 25 Mg(p,γ) 26 Al is substantially higher than what was calculated from other work

  8. Hydrothermal synthesis, structure, and optical properties of two nanosized Ln{sub 26} rate at CO{sub 3} (Ln=Dy and Tb) cluster-based lanthanide-transition-metal-organic frameworks (Ln MOFs)

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Yu; Huang, Lian; Miao, Hao; Wan, Hong Xiang; Mei, Hua; Liu, Ying [State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University (China); Xu, Yan [State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University (China); State Key Laboratory of Coordination Chemistry, Nanjing Tech University (China)

    2015-02-16

    Two Ln{sub 26} rate at CO{sub 3} (Ln=Dy and Tb) cluster-based lanthanide-transition-metal-organic frameworks (Ln MOFs) formulated as [Dy{sub 26}Cu{sub 3}(Nic){sub 24}(CH{sub 3}COO){sub 8}(CO{sub 3}){sub 11}(OH){sub 26}(H{sub 2}O){sub 14}]Cl . 3 H{sub 2}O (1; HNic=nicotinic acid) and [Tb{sub 26}NaAg{sub 3}(Nic){sub 27}(CH{sub 3}COO){sub 6}(CO{sub 3}){sub 11}(OH){sub 26}Cl(H{sub 2}O){sub 15}] . 7.5 H{sub 2}O (2) have been successfully synthesized by hydrothermal methods and characterized by IR, thermogravimetric analysis (TGA), elemental analysis, and single X-ray diffraction. Compound 1 crystallizes in the monoclinic space group Cc with a=35.775(12) Aa, b=33.346(11) Aa, c=24.424(8) Aa, β=93.993(5) , V=29065(16) Aa{sup 3}, whereas 2 crystallizes in the triclinic space group P anti 1 with a=20.4929(19) Aa, b=24.671(2) Aa, c=29.727(3) Aa, α=81.9990(10) , β=88.0830(10) , γ=89.9940(10) , V=14875(2) Aa{sup 3}. Structural analysis indicates the framework of 1 is a 3D perovskite-like structure constructed out of CO{sub 3} rate at Dy{sub 26} building units and Cu{sup +} centers by means of nicotinic acid ligand bridging. In 2, however, nanosized CO{sub 3} rate at Tb{sub 26} units and [Ag{sub 3}Cl]{sup 2+} centers are connected by Nic{sup -} bridges to give rise to a 2D structure. It is worth mentioning that this kind of 4d-4f cluster-based MOF is quite rare as most of the reported analogous compounds are 3d-4f ones. Additionally, the solid-state emission spectra of pure compound 2 at room temperature suggest an efficient energy transfer from the ligand Nic{sup -} to Tb{sup 3+} ions, which we called the ''antenna effect''. Compound 2 shows a good two-photon absorption (TPA) with a TPA coefficient of 0.06947 cm GM{sup -1} (1 GM = 10{sup -50} cm{sup 4} s photon{sup -1}), which indicates that compound 2 might be a good choice for third-order nonlinear optical materials. (copyright 2015 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  9. Separation of reaction mechanisms at low energy. Study of the reactions: 27Al(d,p) 28Al, 24Mg(d,p) 25Mg, and 24Mg(d, α) 22Na

    International Nuclear Information System (INIS)

    Mermaz, M.

    1966-06-01

    The two sets of angular distributions of (d,p) reactions on Al and Mg, measured between 2 and 6 MeV, have given the possibility to test, in analysing the statistical fluctuations of cross-section, the validity of the separation of their mean values in two parts, one 'direct', another given by the statistical mechanism. With the same method of analysis we have studied excitation functions for several alpha groups of the reaction 24 Mg(d, α) 22 Na and given an evidence for an intermediate structure for the alpha channel leading to the 3. excited state of 22 Na. The angular distribution of the wide resonance at 15.9 MeV in 26 Al has been obtained. (author) [fr

  10. The difference of variceal distribution in the portal hypertension on CT between hemorrhagic and nonhemorrhagic groups

    International Nuclear Information System (INIS)

    Lee, Hwa Yeon; Yoo, Seung Min; Lim, Sang Joon; Lee, Jong Beum; Kim, Yang Soo; Choi, Young Hee; Choi, Yun Sun

    1997-01-01

    To determine whether there is any difference in variceal distribution between patients with and without a history of esophageal variceal bleeding. To compare the distribution of varices, abdominal CT scans of 24 patients with a history of esophageal variceal bleeding (hemorrhagic group) and 90 patients without a history of bleeding (non-hemorrhagic group) were retrospectively assessed. The most common varices in both the hemorrhagic (n=21, 87.5%) and nonhemorrhagic group (n=53, 58.9%) were coronary varices, with a statistically significant frequency (p<.01). Esophageal varices were also more common in the hemorrhagic than the nonhemorrhagic group (n=19, 79.2% vs n=36, 40.0% : P<.005). Splenorenal shunts were more common in the nonhemorrhagic (n=8, 8.9%) than in the hemorrhagic group (n=0, 0%)(P<.05). Other types of varice such as paraumbilical (n=10, 41.7% vs n=21, 23.3%), perisplenic (n=6, 25% vs n=15, 16.7%) and retroperitoneal-paravertebral (n=11, 45.8% vs n=24, 26.7%) were more common in the hemorrhagic group, but without a statistically significant frequency. The frequency of coronary and esophageal varices was significant in patients with a history of esophageal variceal bleeding. In patients without such a history, splenorenal shunts were seen

  11. 24 CFR 1000.28 - May a self-governance Indian tribe be exempted from the applicability of § 1000.26?

    Science.gov (United States)

    2010-04-01

    ... be exempted from the applicability of § 1000.26? 1000.28 Section 1000.28 Housing and Urban... ACTIVITIES General § 1000.28 May a self-governance Indian tribe be exempted from the applicability of § 1000... and systems meet or exceed the comparable requirements of § 1000.26. For purposes of this section, a...

  12. Microstructure and mechanical behavior of superelastic Ti-24Nb-0.5O and Ti-24Nb-0.5N biomedical alloys.

    Science.gov (United States)

    Ramarolahy, A; Castany, P; Prima, F; Laheurte, P; Péron, I; Gloriant, T

    2012-05-01

    In this study, the microstructure and the mechanical properties of two new biocompatible superelastic alloys, Ti-24Nb-0.5O and Ti-24Nb-0.5N (at.%), were investigated. Special attention was focused on the role of O and N addition on α(″) formation, supereleastic recovery and mechanical strength by comparison with the Ti-24Nb and Ti-26Nb (at.%) alloy compositions taken as references. Microstructures were characterized by optical microscopy, X-ray diffraction and transmission electron microscopy before and after deformation. The mechanical properties and the superelastic behavior were evaluated by conventional and cyclic tensile tests. High tensile strength, low Young's modulus, rather high superelastic recovery and excellent ductility were observed for both superelastic Ti-24Nb-0.5O and Ti-24Nb-0.5N alloys. Deformation twinning was shown to accommodate the plastic deformation in these alloys and only the {332} twinning system was observed to be activated by electron backscattered diffraction analyses. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. Comparative polymorphism of BAT-26 between healthy individuals and cancer patients and its cancer risk implication for local Chinese.

    Science.gov (United States)

    Zheng, Yanying; Liu, Li; Sun, Yi; Chen, Jie; Wang, Jianrong; Zhu, Changle; Lai, Rensheng; Xie, Ling

    2016-07-30

    BAT-26 is one of the representative markers for microsatellite instability evaluation and presents different polymorphisms in different ethnic populations. The current knowledge of its comparative polymorphism between healthy individuals and cancer patients in the Chinese population is insufficient. This study aims to analyze germline polymorphic variations of BAT-26 between healthy individuals and cancer patients in Chinese from Jiangsu province and the associated cancer risk implications. The various BAT-26 alleles and their percentages in cervical cells from 500 healthy women were assessed by direct sequencing. Twenty of these samples were also analyzed by fragment analysis. BAT-26 of blood DNA from 24 healthy individuals and 247 cancer patients was analyzed by fragment analysis. Compared with the sequencing results, 122.6-122.9 bp, 123.4-123.8 bp and 124.1-124.8 bp corresponded to the A25, A26 and A27 alleles, respectively. The 524 healthy individuals showed 4.58%, 92.18% and 3.24% of A25, A26 and A27, respectively. The variant alleles A18, A24, A28, A29 and A32 were only found in cancer patients, accounting for 0.81%, 0.40%, 0.40%, 0.40% and 0.40%, respectively; the A25, A26 and A27 alleles in cancer patients accounted for 6.48%, 77.33% and 13.77%. Healthy individuals had a stable BAT-26 profile within the quasimonomorphic variation range (QMVR), but cancer patients harbored variant alleles outside QMVR and showed a trend from quasimonomorph to polymonomorph, suggesting that variant alleles of BAT-26 in germline cells may be regarded as a potential marker of higher cancer risk in the Chinese population from Jiangsu province.

  14. Talent identification and deliberate programming in skeleton: ice novice to Winter Olympian in 14 months.

    Science.gov (United States)

    Bullock, Nicola; Gulbin, Jason P; Martin, David T; Ross, Angus; Holland, Terry; Marino, Frank

    2009-02-15

    The aims of this study were to talent transfer, rapidly develop, and qualify an Australian female athlete in the skeleton event at the 2006 Torino Winter Olympic Games and quantify the volume of skeleton-specific training and competition that would enable this to be achieved. Initially, 26 athletes were recruited through a talent identification programme based on their 30-m sprint time. After attending a selection camp, 10 athletes were invited to undertake an intensified skeleton training programme. Four of these athletes were then selected to compete for Australia on the World Cup circuit. All completed runs and simulated push starts were documented over a 14-month period. The athlete who eventually represented Australia at the Torino Winter Olympic Games did so following approximately 300 start simulations and about 220 training/competition runs over a period of 14 months. Using a deliberate programming model, these findings provide a guide to the minimum exposure required for a novice skeleton athlete to reach Olympic representative standard following intensified sport-specific training. The findings of this study are discussed in the context of the deliberate practice theory and offer the term "deliberate programming" as an alternative way of incorporating all aspects of expert development.

  15. Single proton knock-out from 24F

    International Nuclear Information System (INIS)

    Thoennessen, M.; Baumann, T.; Brown, B.A.; Enders, J.; Frank, N.H.; Hansen, P.G.; Heckman, P.; Luther, B.A.; Seitz, J.P.; Stolz, A.; Tryggestad, E.

    2004-01-01

    The measurement of the single proton knock-out reaction from 24 F on a 12 C target at 46.7 MeV/nucleon yielded a 23 O ground state population of (6.6+/-1.0) mb. The data were compared to calculations based on the many-body shell model and the eikonal theory. The results are consistent with a [0d5/26]-bar 1s1/2 configuration of 23 O

  16. 26Mg(p,n)26Al and 23Na(α,n)26Al reactions

    International Nuclear Information System (INIS)

    Skelton, R.T.

    1985-01-01

    Cross sections for the 26 Mg(p,n) 26 Al reaction were measured from threshold at 4.988 MeV to 5.820 MeV. Cross sections for the 23 Na(α,n) 26 Al reaction were measured from threshold at 3.483 MeV to 4.597 MeV. In each case, separate measurements were to the ground state and to the first and second excited states of 26 Al. Cross sections for the inverse reactions were calculated and reaction rate factors relating to the destruction of 26 Al in a supernova environment were determined. Astrophysical implications relating to the observation of live and extinct 26 Al are discussed. Excitation functions for several additional exit channels for the 26 Mg + rho and 23 Na + α reactions are reported

  17. India | Page 26 | IDRC - International Development Research Centre

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

    22 · 23 · 24 · 25; 26; 27 · 28 · 29 · 30 … next › · last » · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map · Copyright · Open access policy · Privacy policy · Research ethics · Transparency · Website usage. Follow us; Facebook · Twitter · Youtube · Linked In ...

  18. Kenya | Page 26 | IDRC - International Development Research Centre

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

    22 · 23 · 24 · 25; 26; 27 · 28 · 29 · 30 … next › · last » · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map · Copyright · Open access policy · Privacy policy · Research ethics · Transparency · Website usage. Follow us; Facebook · Twitter · Youtube · Linked In ...

  19. Far East Asia | Page 26 | IDRC - International Development ...

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

    22 · 23 · 24 · 25; 26; 27 · 28 · 29 · 30 … next › · last » · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map · Copyright · Open access policy · Privacy policy · Research ethics · Transparency · Website usage. Follow us; Facebook · Twitter · Youtube · Linked In ...

  20. Comparison of validity of food group intake by food frequency questionnaire between pre- and post- adjustment estimates derived from 2-day 24-hour recalls in combination with the probability of consumption.

    Science.gov (United States)

    Kim, Dong Woo; Oh, Se-Young; Kwon, Sung-Ok; Kim, Jeongseon

    2012-01-01

    Validation of a food frequency questionnaire (FFQ) utilising a short-term measurement method is challenging when the reference method does not accurately reflect the usual food intake. In addition, food group intake that is not consumed on daily basis is more critical when episodically consumed foods are related and compared. To overcome these challenges, several statistical approaches have been developed to determine usual food intake distributions. The Multiple Source Method (MSM) can calculate the usual food intake by combining the frequency questions of an FFQ with the short-term food intake amount data. In this study, we applied the MSM to estimate the usual food group intake and evaluate the validity of an FFQ with a group of 333 Korean children (aged 3-6 y) who completed two 24-hour recalls (24HR) and one FFQ in 2010. After adjusting the data using the MSM procedure, the true rate of non-consumption for all food groups was less than 1% except for the beans group. The median Spearman correlation coefficients against FFQ of the mean of 2-d 24HRs data and the MSM-adjusted data were 0.20 (range: 0.11 to 0.40) and 0.35 (range: 0.14 to 0.60), respectively. The weighted kappa values against FFQ ranged from 0.08 to 0.25 for the mean of 2-d 24HRs data and from 0.10 to 0.41 for the MSM-adjusted data. For most food groups, the MSM-adjusted data showed relatively stronger correlations against FFQ than raw 2-d 24HRs data, from 0.03 (beverages) to 0.34 (mushrooms). The results of this study indicated that the application of the MSM, which was a better estimate of the usual intake, could be worth considering in FFQ validation studies among Korean children.

  1. Differentiation and magmatic activity in Vesta evidenced by 26Al-26Mg dating in eucrites and diogenites

    Science.gov (United States)

    Hublet, G.; Debaille, V.; Wimpenny, J.; Yin, Q.-Z.

    2017-12-01

    The 26Al-26Mg short-lived chronometer has been widely used for dating ancient objects in studying the early Solar System. Here, we use this chronometer to investigate and refine the geological history of the asteroid 4-Vesta. Ten meteorites widely believed to come from Vesta (4 basaltic eucrites, 3 cumulate eucrites and 3 diogenites) and the unique achondrite Asuka 881394 were selected for this study. All samples were analyzed for their δ26Mg∗ and 27Al/24Mg ratios, in order to construct both whole rock and model whole rock isochrons. Mineral separation was performed on 8 of the HED's in order to obtain internal isochrons. While whole rock Al-Mg analyses of HED's plot on a regression that could be interpreted as a vestan planetary isochron, internal mineral isochrons indicate a more complex history. Crystallization ages obtained from internal 26Al-26Mg systematic in basaltic eucrites show that Vesta's upper crust was formed during a short period of magmatic activity at 2.66-0.58+1.39 million years (Ma) after Calcium-Aluminum inclusions (after CAI). We also suggest that impact metamorphism and subsequent age resetting could have taken place at the surface of Vesta while 26Al was still extant. Cumulate eucrites crystallized progressively from 5.48-0.60+1.56 to >7.25 Ma after CAI. Model ages obtained for both basaltic and cumulate eucrites are similar and suggest that the timing of differentiation of a common eucrite source from a chondritic body can be modeled at 2.88-0.12+0.14 Ma after CAI, i.e. contemporaneously from the onset of the basaltic eucritic crust. Based on their cumulate texture, we suggest cumulate eucrites were likely formed deeper in the crust of Vesta. Diogenites have a more complicated history and their 26Al-26Mg systematics show that they likely formed after the complete decay of 26Al and thus are younger than eucrites. This refined chronology for eucrites and diogenites is consistent with a short magma ocean stage on 4-Vesta from which the

  2. When CERN travels abroad

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    For the first time the new CERN travelling exhibition has gone abroad. The venue is Torino, in Italy, where it is being shown at the Museum of Natural Science in the framework of the activities of the EuroScience Open Forum (ESOF 2010). Soon after the event, the exhibition will fly to Copenhagen. The CERN traveling exhibition was inaugurated in 2009. The new ‘Accelerating Science’ exhibition was inaugurated in 2009 as part of the celebrations to mark the 450th anniversary of the University of Geneva. “CERN’s travelling exhibition is an important tool for outreach in our Member states as it carries the main messages that constitute the backbone of the Laboratory’s education and communication policy”, explains Rolf Landua, head of the Education Group, which manages the exhibition. “The 2010 European Science Open Forum in Torino will gather a lot of experts and visitors from the general public who will be able to experience in an ...

  3. Hsf1p and Msn2/4p cooperate in the expression of Saccharomyces cerevisiae genes HSP26 and HSP104 in a gene- and stress type-dependent manner.

    Science.gov (United States)

    Amorós, M; Estruch, F

    2001-03-01

    Saccharomyces cerevisiae possesses several transcription factors involved in the transcriptional activation of stress-induced genes. Among them, the heat shock factor (Hsf1p) and the zinc finger proteins of the general stress response (Msn2p and Msn4p) have been shown to play a major role in stress protection. Some heat shock protein (HSP) genes contain both heat shock elements (HSEs) and stress response elements (STREs), suggesting the involvement of both transcription factors in their regulation. Analysis of the stress-induced expression of two of these genes, HSP26 and HSP104, reveals that the contribution of Hsf1p and Msn2/4p is different depending on the gene and the stress condition.

  4. Synthesis of zirconium aryloxide complexes containing pendent vinyl groups

    Energy Technology Data Exchange (ETDEWEB)

    Evans, W.J.; Ansari, M.A.; Ziller, J.W. [Univ. of California, Irvine, CA (United States). Dept. of Chemistry

    1999-03-22

    The attachment of pendent olefin groups to oxygen-ligated zirconium complexes using olefin-substituted phenols and alcohols and readily accessible zirconium reagents is described. Syntheses of three crystallographically characterizable complexes isolable in 55--90% yield are reported. Eugenol, HOC{sub 6}H{sub 3}(OMe-2)(CH{sub 2}CH{double_bond}CH{sub 2}-4)(HOAr) reacts with [Zr(O{sup i}Pr){sub 4}(HO{sup i}Pr)]{sub 2} in toluene to form [({sup i}PrO){sub 2}(ArO)Zr({mu}-O{sup i}Pr)]{sub 2}, 1. CH{sub 2}{double_bond}CHCH{sub 2}OH reacts with [Zr(NMe{sub 2}){sub 4}]{sub 2} in the presence of 2,6-dimethylphenol to form the mixed ligand salt, {l_brace}Me{sub 2}NH{sub 2}{r_brace}[(2,6-Me{sub 2}C{sub 6}H{sub 3}O){sub 3}Zr]{sub 2}({mu}-OCH{sub 2}CH{double_bond}CH{sub 2}){sub 3}{r_brace}, 2. The potassium salt derived from eugenol, KOAr, reacts with Zr(OEt){sub 4} in THF to form [K{sub 2}Zr(OAr){sub 4}(OEt)]{sub 2}(O), 3.

  5. Improved Screening Test for Idiopathic Infantile Hypercalcemia Confirms Residual Levels of Serum 24,25-(OH)2 D3 in Affected Patients.

    Science.gov (United States)

    Kaufmann, Martin; Morse, Nicole; Molloy, Billy Joe; Cooper, Donald P; Schlingmann, Karl Peter; Molin, Arnaud; Kottler, Marie Laure; Gallagher, J Christopher; Armas, Laura; Jones, Glenville

    2017-07-01

    CYP24A1 mutations are now accepted as a cause of idiopathic infantile hypercalcemia (IIH). A rapid liquid-chromatography tandem mass spectrometry (LC-MS/MS)-based blood test enabling measurement of the 25-OH-D 3 :24,25-(OH) 2 D 3 ratio (R) can identify IIH patients on the basis of reduced C24-hydroxylation of 25-OH-D 3 by CYP24A1 in vivo. Although values of this ratio are significantly elevated in IIH, somewhat surprisingly, serum 24,25-(OH) 2 D 3 remains detectable. The current study explores possible explanations for this including: residual CYP24A1 enzyme activity in individuals with certain CYP24A1 genotypes, expression of alternative C24-hydroxylases, and the possibility of isobaric contamination of the 24,25-(OH) 2 D 3 peak on LC-MS/MS. We employed an extended 20-min run time on LC-MS/MS to study serum vitamin D metabolites in patients with IIH due to mutations of CYP24A1 or SLC34A1; in unaffected heterozygotes and dialysis patients; in patients with vitamin D deficiency; as well as in normal subjects exhibiting a broad range of 25-OH-D levels. We identified 25,26-(OH) 2 D 3 as a contaminant of the 24,25-(OH) 2 D 3 peak. In normals, the concentration of 24,25-(OH) 2 D 3 greatly exceeds 25,26-(OH) 2 D 3 ; however, 25,26-(OH) 2 D 3 becomes more significant in IIH with CYP24A1 mutations and in dialysis patients, where 24,25-(OH) 2 D 3 levels are low when CYP24A1 function is compromised. Mean R in 30 IIH-CYP24A1 patients was 700 (range, 166 to 2168; cutoff = 140) as compared with 31 in 163 controls. Furthermore, patients possessing CYP24A1 L409S alleles exhibited higher 24,25-(OH) 2 D 3 levels and lower R (mean R = 268; n = 8) than patients with other mutations. We conclude that a chromatographic approach which resolves 24,25-(OH) 2 D 3 from 25,26-(OH) 2 D 3 produces a more accurate R that can be used to differentiate pathological states where CYP24A1 activity is altered. The origin of the residual serum 24,25-(OH) 2 D 3 in IIH patients appears to be

  6. COMMISSIONING AND DETECTOR PERFORMANCE GROUPS (DPG)

    CERN Document Server

    D. Acosta

    Run coordination and DPG The activities of the DPGs in the last six months have included the completion of publications (and many internal notes) on the data collected during CRAFT08 exercise, continuation of these studies with CRAFT09 data, and finally the first workflows and prompt feedback on 2009 LHC beam data. The level of readiness of the DPG prompt feedback groups is quite high, as first results from the early November “beam splash” data were shown to CMS within 24 hours of the first LHC beam. Moreover, results from the first collisions at 900 GeV were presented publicly three days afterward on November 26th. The CRAFT09 cosmic data taking period provided an opportunity to commission the calibration and alignment workflows on large data samples using the same software release series intended for the first LHC data, and to demonstrate routine operation of alignment and calibration workflows under production conditions. Significantly, the "prompt calibration loop" wa...

  7. Scientific Opinion on Flavouring Group Evaluation 212 Revision 3 (FGE.212Rev3): α,β-unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19

    DEFF Research Database (Denmark)

    Beltoft, Vibe Meister; Nørby, Karin Kristiane

    The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate the genotoxic potential of 22 flavouring substances from subgroup 2.6 of FGE.19 in the Flavouring Group Evaluation 212. Based on available genotoxicity dat...

  8. Changes in serum levels of lipopolysaccharides and CD26 in patients with Crohn's disease

    Science.gov (United States)

    Kotze, Paulo Gustavo; Martinez, Carlos Augusto Real; Camargo, Michel Gardere; Guadagnini, Dioze; Calixto, Antonio Ramos; Vasques, Ana Carolina Junqueira; Ayrizono, Maria de Lourdes Setsuko; Geloneze, Bruno; Pareja, José Carlos; Saad, Mario José; Coy, Claudio Saddy Rodrigues

    2017-01-01

    Background/Aims Lipopolysaccharide (LPS) is a molecule formed by lipids and polysaccharides and is the major cell wall component of gram-negative bacteria. High LPS levels are known to block CD26 expression by activating Toll-like receptor 4. The aim of this study was to correlate the serum levels of LPS and CD26 in Crohn's disease (CD) patients with serum levels of C-reactive protein (CRP), interleukins, CD activity index, and tumor necrosis factor-α (TNF-α). Methods Serum samples were collected from 27 individuals (10 with active CD, 10 with inactive CD, and 7 controls) and the levels of LPS, CD26, TNF-α, interleukin-1β (IL-1β), IL-6, IL-17, and CRP were determined by enzyme-linked immunosorbent assay. The levels of LPS and CD26 were then tested for correlation with TNF-α, IL-1β, IL-6, IL-17, and CRP. Results Serum levels of LPS were significantly elevated in the active CD group (P=0.003). Levels of IL-1β (P=0.002), IL-6 (P=0.003), and IL-17 (P<0.001) were lower in the CD groups. Serum TNF-α levels were increased in the active CD group. The CRP levels were elevated in the CD groups when compared to controls (P<0.001). The CD26 levels were lower in the CD groups than in the control group (P<0.001). Among the variables analyzed, there was a correlation between LPS and CRP (r=−0.53, P=0.016) in the CD groups. Conclusions Individuals with CD exhibited higher serum levels of LPS varying from a 2- to 6-fold increase depending on disease activity, when compared with healthy controls. CD26 levels were lower in the CD groups. Both LPS and CD26 correlated with disease severity and serve as potential CD biomarkers. PMID:28670232

  9. Flax (Linum usitatissimum L.) - a natural resource for food and textiles for 8000 years. Cross-disciplinary investigations on the evolution and cultural history of flax and linen. Programme and abstracts of the first workshop 24-26 November 2009 in the Carlsberg Academy Copenhagen, Denmark

    DEFF Research Database (Denmark)

    Karg, Sabine

    Flax (Linum usitatissimum L.) - a natural resource for food and textiles for 8000 years. Cross-disciplinary investigations on the evolution and cultural history of flax and linen. Programme and abstracts of the first workshop 24-26 November 2009 in the Carlsberg Academy Copenhagen, Denmark...

  10. 76 FR 16419 - Filing Dates for the New York Special Election in the 26th Congressional District

    Science.gov (United States)

    2011-03-23

    ... 26th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: New York has scheduled a Special General Election on May 24, 2011, to fill the.... Committees required to file reports in connection with the Special General Election on May 24, 2011, shall...

  11. Extremely discrepant mutation spectrum of SLC26A4 between Chinese patients with isolated Mondini deformity and enlarged vestibular aqueduct

    Directory of Open Access Journals (Sweden)

    Yan Xiaofei

    2011-09-01

    Full Text Available Abstract Background Mutations in SLC26A4 cause Pendred syndrome (hearing loss with goiter or DFNB4 (non-syndromic hearing loss with inner ear malformation, such as enlarged vestibular aqueduct or Mondini deformity. The relationship between mutations in SLC26A4 and Mondini deformity without enlarged vestibular aqueduct has not been studied in any Chinese deaf population. The purpose of this study was to assess whether mutations in the SLC26A4 gene cause Mondini deformity without an enlarged vestibular aqueduct (isolated Mondini deformity in a Chinese population. Methods In total, 144 patients with sensorineural hearing loss were included and subjected to high-resolution temporal bone CT. Among them, 28 patients with isolated Mondini dysplasia (MD group, 50 patients with enlarged vestibular aqueduct with Mondini dysplasia (EVA with MD group, 50 patients with enlarged vestibular aqueduct without Mondini dysplasia (EVA group, and 16 patients with other types of inner ear malformations (IEM group were identified. The coding exons of SLC26A4 were analyzed in all subjects. Results DNA sequence analysis of SLC26A4 was performed in all 144 patients. In the different groups, the detection rate of the SLC26A4 mutation differed. In the isolated MD group, only one single allelic mutation in SLC26A4 was found in one patient (1/28, 3.6%. In the EVA with MD group, biallelic and monoallelic SLC26A4 mutations were identified in 46 patients (46/50, 92.0% and three patients (3/50, 6.0%, respectively. Also, in the EVA group, biallelic and monoallelic SLC26A4 mutations were identified in 46 patients (46/50, 92.0% and three patients (3/50, 6.0%, respectively. These percentages were identical to those in the EVA plus MD group. Only two patients carried monoallelic mutations of the SLC26A4 gene in the IEM group (2/16, 12.5%. There were significant differences in the frequency of SLC26A4 mutation among the groups (P SLC26A4 mutation in the isolated MD group was

  12. Comparative Resistance of AH26 and a New Sealer Prototype to a Bacterial Challenge

    Directory of Open Access Journals (Sweden)

    Derek Duggan

    2012-01-01

    Full Text Available Objective. This study compared the leakage resistance of a New Sealer Prototype (NSP with a traditional sealer (AH 26 in Resilon-filled roots subjected to a bacterial challenge. Study Design. 41 roots were instrumented to ISO size 50 apically. Group 1 (=20 contained Resilon and AH 26 sealer and roots in group 2 (=21 contained Resilon and NSP. Roots were embedded in a dual-chamber model with the upper chamber containing Streptococcus mutans inoculum. Evidence of bacterial penetration was observed for 1 month. Fisher's Test was used to analyze the data. Results. 8 of 20 roots (40% in the AH 26 group demonstrated leakage whereas 3 of 21 roots (14% in the NSP group leaked. The difference in leakage rates was not statistically significant (=0.053. Conclusion. The traditional sealer (AH 26 demonstrated increased leakage rates compared to the New Sealer Prototype (NSP, but the difference did not reach statistical significance in this study.

  13. Professor Camillo Negro's Neuropathological Films.

    Science.gov (United States)

    Chiò, Adriano; Gianetto, Claudia; Dagna, Stella

    2016-01-01

    Camillo Negro, Professor in Neurology at the University of Torino, was a pioneer of scientific film. From 1906 to 1908, with the help of his assistant Giuseppe Roasenda and in collaboration with Roberto Omegna, one of the most experienced cinematographers in Italy, he filmed some of his patients for scientific and educational purposes. During the war years, he continued his scientific film project at the Military Hospital in Torino, filming shell-shocked soldiers. In autumn 2011, the Museo Nazionale del Cinema, in partnership with the Faculty of Neurosciences of the University of Torino, presented a new critical edition of the neuropathological films directed by Negro. The Museum's collection also includes 16 mm footage probably filmed in 1930 by Doctor Fedele Negro, Camillo's son. One of these films is devoted to celebrating the effects of the so-called "Bulgarian cure" on Parkinson's disease.

  14. Extremely discrepant mutation spectrum of SLC26A4 between Chinese patients with isolated Mondini deformity and enlarged vestibular aqueduct.

    Science.gov (United States)

    Huang, Shasha; Han, Dongyi; Yuan, Yongyi; Wang, Guojian; Kang, Dongyang; Zhang, Xin; Yan, Xiaofei; Meng, Xiaoxiao; Dong, Min; Dai, Pu

    2011-09-30

    Mutations in SLC26A4 cause Pendred syndrome (hearing loss with goiter) or DFNB4 (non-syndromic hearing loss with inner ear malformation, such as enlarged vestibular aqueduct or Mondini deformity). The relationship between mutations in SLC26A4 and Mondini deformity without enlarged vestibular aqueduct has not been studied in any Chinese deaf population. The purpose of this study was to assess whether mutations in the SLC26A4 gene cause Mondini deformity without an enlarged vestibular aqueduct (isolated Mondini deformity) in a Chinese population. In total, 144 patients with sensorineural hearing loss were included and subjected to high-resolution temporal bone CT. Among them, 28 patients with isolated Mondini dysplasia (MD group), 50 patients with enlarged vestibular aqueduct with Mondini dysplasia (EVA with MD group), 50 patients with enlarged vestibular aqueduct without Mondini dysplasia (EVA group), and 16 patients with other types of inner ear malformations (IEM group) were identified. The coding exons of SLC26A4 were analyzed in all subjects. DNA sequence analysis of SLC26A4 was performed in all 144 patients. In the different groups, the detection rate of the SLC26A4 mutation differed. In the isolated MD group, only one single allelic mutation in SLC26A4 was found in one patient (1/28, 3.6%). In the EVA with MD group, biallelic and monoallelic SLC26A4 mutations were identified in 46 patients (46/50, 92.0%) and three patients (3/50, 6.0%), respectively. Also, in the EVA group, biallelic and monoallelic SLC26A4 mutations were identified in 46 patients (46/50, 92.0%) and three patients (3/50, 6.0%), respectively. These percentages were identical to those in the EVA plus MD group. Only two patients carried monoallelic mutations of the SLC26A4 gene in the IEM group (2/16, 12.5%). There were significant differences in the frequency of SLC26A4 mutation among the groups (P0.5). Although mutations in the SLC26A4 gene were frequently found in Chinese EVA patients with and

  15. Tasimelteon for non-24-hour sleep-wake disorder in totally blind people (SET and RESET): two multicentre, randomised, double-masked, placebo-controlled phase 3 trials.

    Science.gov (United States)

    Lockley, Steven W; Dressman, Marlene A; Licamele, Louis; Xiao, Changfu; Fisher, Dennis M; Flynn-Evans, Erin E; Hull, Joseph T; Torres, Rosarelis; Lavedan, Christian; Polymeropoulos, Mihael H

    2015-10-31

    Most totally blind people have non-24-hour sleep-wake disorder (non-24), a rare circadian rhythm disorder caused by an inability of light to reset their circadian pacemaker. In two consecutive placebo-controlled trials (SET and RESET), we assessed safety and efficacy (in terms of circadian entrainment and maintenance) of once-daily tasimelteon, a novel dual-melatonin receptor agonist. We undertook the placebo-controlled, randomised, double-masked trials in 27 US and six German clinical research centres and sleep centres. We screened totally blind adults (18-75 years of age), who were eligible for the randomisation phase of SET if they had a non-24-hour circadian period (τ) of 24·25 h or longer (95% CI greater than 24·0 and up to 24·9 h), as calculated from measurements of urinary 6-sulphatoxymelatonin rhythms. For SET, we used block randomisation to assign patients (1:1) to receive tasimelteon (20 mg) or placebo every 24 h at a fixed clock time 1 h before target bedtime for 26 weeks. Patients who entered the open-label group receiving tasimelteon in SET or who did not meet the SET inclusion criteria but did meet the RESET inclusion criteria were screened for RESET. A subset of the patients who entered the open-label group before the RESET study and who had eligible τ values were screened for RESET after completing the open-label treatment. In RESET, we withdrew tasimelteon in a randomised manner (1:1) in patients who responded (ie, entrained) after a tasimelteon run-in period. Entrainment was defined as having τ of 24·1 h or less and a 95% CI that included 24·0 h. In SET, the primary endpoint was the proportion of entrained patients, assessed in the intention-to-treat population. The planned step-down primary endpoint assessed the proportion of patients who had a clinical response (entrainment at month 1 or month 7 plus clinical improvement, measured by the Non-24 Clinical Response Scale). In RESET, the primary endpoint was the proportion of non

  16. Multitemporal 3d Modelling for Cultural Heritage Emergency during Seismic Events: Damage Assesment of S. Agostino Church in Amatrice (ri)

    Science.gov (United States)

    Chiabrando, F.; Di Lolli, A.; Patrucco, G.; Spanò, A.; Sammartano, G.; Teppati Losè, L.

    2017-05-01

    One of the challenging purposes that must be undertaken by applied geomatics, is the need of monitoring by documenting continuously over time the evolution of urban spaces. Nowadays, this is a subject of great interest and study, mainly in case of sudden emergency events that implicate urban areas and specific historical buildings of our heritage. The newest Geomatics technique solutions must enable the demands of damage documentation, risk assessment, management and data sharing as efficiently as possible, in relation to the danger condition, to the accessibility constraints of areas and to the tight deadlines needs. In August 24th 2016, the first earthquake hit the area of central Italy with a magnitude of 6.0; since then, the earth never stop shaking in a wide area in the middle of Italy. On 26th and 30th of October, two other big seismic events were recorded (magnitude 5.9 and 6.5) and the already damaged built heritage were struck again. Since the beginning of the emergency all the available resources (human and material) were deployed and the world of researchers is trying to furnish an effective contribute as well. Politecnico di Torino, in coordination with the national institutions, is deploying people, expertise and resources. The geomatics research group and the connected Disaster Recovery team (DIRECT - http://areeweb.polito.it/direct/) is part of this process and is working in deep contact and collaboration with the Remotely Piloted Aircraft Systems (RPAS) group of the Italian Firefighter. Starting from the first earthquake the late medieval religious complex of S. Agostino has been carefully monitored and detected, using a multi-perspective oblique imagery strategy with the aim to achieve 3D aerial and terrestrial models, in a multi-temporal perspective concerning three different time situation.

  17. MULTITEMPORAL 3D MODELLING FOR CULTURAL HERITAGE EMERGENCY DURING SEISMIC EVENTS: DAMAGE ASSESMENT OF S. AGOSTINO CHURCH IN AMATRICE (RI

    Directory of Open Access Journals (Sweden)

    F. Chiabrando

    2017-05-01

    Full Text Available One of the challenging purposes that must be undertaken by applied geomatics, is the need of monitoring by documenting continuously over time the evolution of urban spaces. Nowadays, this is a subject of great interest and study, mainly in case of sudden emergency events that implicate urban areas and specific historical buildings of our heritage. The newest Geomatics technique solutions must enable the demands of damage documentation, risk assessment, management and data sharing as efficiently as possible, in relation to the danger condition, to the accessibility constraints of areas and to the tight deadlines needs. In August 24th 2016, the first earthquake hit the area of central Italy with a magnitude of 6.0; since then, the earth never stop shaking in a wide area in the middle of Italy. On 26th and 30th of October, two other big seismic events were recorded (magnitude 5.9 and 6.5 and the already damaged built heritage were struck again. Since the beginning of the emergency all the available resources (human and material were deployed and the world of researchers is trying to furnish an effective contribute as well. Politecnico di Torino, in coordination with the national institutions, is deploying people, expertise and resources. The geomatics research group and the connected Disaster Recovery team (DIRECT - http://areeweb.polito.it/direct/ is part of this process and is working in deep contact and collaboration with the Remotely Piloted Aircraft Systems (RPAS group of the Italian Firefighter. Starting from the first earthquake the late medieval religious complex of S. Agostino has been carefully monitored and detected, using a multi-perspective oblique imagery strategy with the aim to achieve 3D aerial and terrestrial models, in a multi-temporal perspective concerning three different time situation.

  18. Quantum group and Manin plane related to a coloured braid group representation

    International Nuclear Information System (INIS)

    Basu Mallick, B.

    1993-07-01

    By considering 'coloured' braid group representation we have obtained a quantum group, which reduces to the standards GL q (2) and GL pq (2) cases at some particular limits of the 'colour' parameters. In spite of quite complicated nature, all of these new quantum group relations can be expressed neatly in the Heisenberg-Weyl form, for a nontrivial choice of the basis elements. Furthermore, it is possible to associate invariant Manin planes, parametrized by the 'colour' variables, with such quantum group structure. (author). 26 refs

  19. 24 CFR 214.300 - Counseling services.

    Science.gov (United States)

    2010-04-01

    ... to provide specified types of counseling nationally. (6) All participating agencies that offer group educational sessions must also offer individual counseling on the same topics covered in the group educational... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Counseling services. 214.300...

  20. High Prevalence of Inadequate Calcium and Iron Intakes by Mexican Population Groups as Assessed by 24-Hour Recalls.

    Science.gov (United States)

    Sánchez-Pimienta, Tania G; López-Olmedo, Nancy; Rodríguez-Ramírez, Sonia; García-Guerra, Armando; Rivera, Juan A; Carriquiry, Alicia L; Villalpando, Salvador

    2016-09-01

    A National Health and Nutrition Survey (ENSANUT) conducted in Mexico in 1999 identified a high prevalence of inadequate mineral intakes in the population by using 24-h recall questionnaires. However, the 1999 survey did not adjust for within-person variance. The 2012 ENSANUT implemented a more up-to-date 24-h recall methodology to estimate usual intake distributions and prevalence of inadequate intakes. We examined the distribution of usual intakes and prevalences of inadequate intakes of calcium, iron, magnesium, and zinc in the Mexican population in groups defined according to sex, rural or urban area, geographic region of residence, and socioeconomic status (SES). We used dietary intake data obtained through the 24-h recall automated multiple-pass method for 10,886 subjects as part of ENSANUT 2012. A second measurement on a nonconsecutive day was obtained for 9% of the sample. Distributions of usual intakes of the 4 minerals were obtained by using the Iowa State University method, and the prevalence of inadequacy was estimated by using the Institute of Medicine's Estimated Average Requirement cutoff. Calcium inadequacy was 25.6% in children aged 1-4 y and 54.5-88.1% in subjects >5 y old. More than 45% of subjects >5 y old had an inadequate intake of iron. Less than 5% of children aged 12 y had inadequate intakes of magnesium, whereas zinc inadequacy ranged from <10% in children aged <12 y to 21.6% in men aged ≥20 y. Few differences were found between rural and urban areas, regions, and tertiles of SES. Intakes of calcium, iron, magnesium, and zinc are inadequate in the Mexican population, especially among adolescents and adults. These results suggest a public health concern that must be addressed. © 2016 American Society for Nutrition.

  1. Recombination in the evolution of enterovirus C species sub-group that contains types CVA-21, CVA-24, EV-C95, EV-C96 and EV-C99.

    Directory of Open Access Journals (Sweden)

    Teemu Smura

    Full Text Available Genetic recombination is considered to be a very frequent phenomenon among enteroviruses (Family Picornaviridae, Genus Enterovirus. However, the recombination patterns may differ between enterovirus species and between types within species. Enterovirus C (EV-C species contains 21 types. In the capsid coding P1 region, the types of EV-C species cluster further into three sub-groups (designated here as A-C. In this study, the recombination pattern of EV-C species sub-group B that contains types CVA-21, CVA-24, EV-C95, EV-C96 and EV-C99 was determined using partial 5'UTR and VP1 sequences of enterovirus strains isolated during poliovirus surveillance and previously published complete genome sequences. Several inter-typic recombination events were detected. Furthermore, the analyses suggested that inter-typic recombination events have occurred mainly within the distinct sub-groups of EV-C species. Only sporadic recombination events between EV-C species sub-group B and other EV-C sub-groups were detected. In addition, strict recombination barriers were inferred for CVA-21 genotype C and CVA-24 variant strains. These results suggest that the frequency of inter-typic recombinations, even within species, may depend on the phylogenetic position of the given viruses.

  2. Synthesis and characterization of sulfonated bromo-poly(2,6-dimethyl-1,4-phenylene oxide)-co-(2,6-diphenyl-1,4-phenylene oxide) copolymer as proton exchange membrane

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Young-Gi; Seo, Dong-Wan; Lim, Young-Don; Jin, Hyun-Mi; Islam Mollah, M.S. [Department of Applied Chemistry, Konkuk University/RIC-ReSEM Chungju, 322 Danwol-dong, Chungbuk 380-701 (Korea, Republic of); Ur, Soon-Chul [Department of Materials Science and Engineering/RIC-ReSEM, Chungju National University, Chungju, Chungbuk 380-702 (Korea, Republic of); Pyun, Sang-Yong [Department of Chemistry, Pukyong National University, Pusan 608-737 (Korea, Republic of); Kim, Whan-Gi, E-mail: wgkim@kku.ac.k [Department of Applied Chemistry, Konkuk University/RIC-ReSEM Chungju, 322 Danwol-dong, Chungbuk 380-701 (Korea, Republic of)

    2010-01-25

    Novel polymer electrolyte membranes containing the sulfonic acid groups attached on polymer backbone and side group simultaneously were synthesized. The bromo-poly(2,6-dimethyl-1,4-phenylene oxide)-co-(2,6-diphenyl-1,4-phenylene oxide) copolymer (BrcoPPO) was prepared by oxidative coupling polymerization with 2,6-dimethyl phenol, 2,6-diphenyl phenol, CuCl(I) and pyridine, and followed by bromination with bromine. Copolymer was maintained in 2,6-diphenyl phenol 10 mol% and 2,6-dimethyl phenol 90 mol%. Sulfonation of BrcoPPO (S-BrcoPPO) was carried out in a chlorobenzene solvent using chlorosulfonic acid. The polymeric membranes were cast from dimethylsulfoxide solution. The membranes were studied by nuclear magnetic resonance (NMR), differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA). Sorption experiments were conducted to observe the interaction of sulfonated polymers with water and methanol. S-BrcoPPO membranes exhibited proton conductivities from 2.3 x 10{sup -3} to 1.4 x 10{sup -2} S/cm, water uptake from 7.00 to 49.43%, IEC from 0.58 to 1.38 mequiv./g, methanol permeability from 1.9 x 10{sup -7} to 3.5 x 10{sup -7} cm{sup 2}/S.

  3. Efficacy of a disease management program focused on acquisition of self-management skills in pre-dialysis patients with diabetic nephropathy: 24 months follow-up.

    Science.gov (United States)

    Kazawa, Kana; Takeshita, Yae; Yorioka, Noriaki; Moriyama, Michiko

    2015-06-01

    We previously performed a preliminary 6-month controlled trial to examine the effect of a disease management education program on prolongation of the time to renal replacement therapy (RRT) and/or avoidance of RRT for patients with diabetic nephropathy. However, its duration was too short to follow the changes of renal function, so we performed the present study for 24 months. This was a two-group comparative study. The intervention group received self-management education from disease management nurses and was supported by the nurses in cooperation with their primary physicians for 12 months. Then this group was followed for a further 12 months. The control group received standard care and was followed for 24 months. Of the 31 subjects enrolled in each group, 26 subjects in the intervention group and 27 subjects in the control group were analyzed after excluding drop-outs. During the study period, 0 and 2 subjects in the intervention and the control group started RRT, respectively. In the intervention group, renal function was maintained, while significant worsening was observed in the control group. Hemoglobin A1c (HbA1c) improved in the intervention group, but became significantly worse in the control group. In the intervention group, all process indicators of behavior modification increased significantly after intervention. A well-designed disease management program might be useful for maintaining renal function and improving HbA1c in patients with diabetic nephropathy. It is considered that modification of patient behavior contributed to these results.

  4. 26 CFR 1.401(a)(26)-7 - Testing methods.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Testing methods. 1.401(a)(26)-7 Section 1.401(a... (CONTINUED) INCOME TAXES Pension, Profit-Sharing, Stock Bonus Plans, Etc. § 1.401(a)(26)-7 Testing methods... the rules in § 1.401(a)(26)-5. (b) Simplified testing method. A plan is treated as satisfying the...

  5. 2-(4-Chlorobenzoyl-3,6-dimethoxynaphthalene

    Directory of Open Access Journals (Sweden)

    Noriyuki Yonezawa

    2008-03-01

    Full Text Available In the title compound, C19H15ClO3, the interplanar angle between the naphthalene and benzene ring systems is 62.67 (6°. The carbonyl group is twisted from both ring planes, with torsion angles of −44.9 (2° with respect to the naphthalene ring and −26.7 (2° with respect to the phenylene ring. There is an intermolecular hydrogen bond between an H atom of one methoxy group and the O atom of the second methoxy group, forming chains along the ac diagonal.

  6. Glutathione-mediated detoxification of halobenzoquinone drinking water disinfection byproducts in T24 cells.

    Science.gov (United States)

    Li, Jinhua; Wang, Wei; Zhang, Hongquan; Le, X Chris; Li, Xing-Fang

    2014-10-01

    Halobenzoquinones (HBQs) are a new class of drinking water disinfection byproducts (DBPs) and are capable of producing reactive oxygen species and causing oxidative damage to proteins and DNA in T24 human bladder carcinoma cells. However, the exact mechanism of the cytotoxicity of HBQs is unknown. Here, we investigated the role of glutathione (GSH) and GSH-related enzymes including glutathione S-transferase (GST) and glutathione peroxidase (GPx) in defense against HBQ-induced cytotoxicity in T24 cells. The HBQs are 2,6-dichloro-1,4-benzoquinone (DCBQ), 2,6-dichloro-3-methyl-1,4-benzoquinone (DCMBQ), 2,3,6-trichloro-1,4-benzoquinone (TriCBQ), and 2,6-dibromobenzoquinone (DBBQ). We found that depletion of cellular GSH could sensitize cells to HBQs and extracellular GSH supplementation could attenuate HBQ-induced cytotoxicity. HBQs caused significant cellular GSH depletion and increased cellular GST activities in a concentration-dependent manner. Our mass spectrometry study confirms that HBQs can conjugate with GSH, explaining in part the mechanism of GSH depletion by HBQs. The effects of HBQs on GPx activity are compound dependent; DCMBQ and DBBQ decrease cellular GPx activities, whereas DCBQ and TriCBQ have no significant effects. Pearson correlation analysis shows that the cellular GSH level is inversely correlated with ROS production and cellular GST activity in HBQ-treated cells. These results support a GSH and GSH-related enzyme-mediated detoxification mechanism of HBQs in T24 cells. © The Author 2014. Published by Oxford University Press on behalf of the Society of Toxicology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  7. Prospective unmasked randomized evaluation of the iStent inject® versus two ocular hypotensive agents in patients with primary open-angle glaucoma

    Directory of Open Access Journals (Sweden)

    Fea AM

    2014-05-01

    Full Text Available Antonio M Fea,1 Jose I Belda,2 Marek Rękas,3 Anselm Jünemann,4 Lydia Chang,5 Luis Pablo,6 Lilit Voskanyan,7 L Jay Katz81Università degli Studi di Torino, Clinica Oculistica, Torino, Italy; 2Hospital Torrevieja Salud, UTE, Servicio de Oftalmologia, Alicante, Spain; 3Military Institute of Medicine, Department of Ophthalmology, Warsaw, Poland; 4Universitätsaugenklinik, Erlangen, Germany; 5Hinchingbrooke Hospital NHS Trust and Moorfields Bedford Hospital NHS Trust, United Kingdom; 6Hospital Universitario Miguel Servet, Servicio Oftalmologico, Zaragoza, Spain; 7SV Malayan Ophthalmological Center, Yerevan, Armenia; 8Wills Eye Institute, Jefferson Medical College, Philadelphia, PA, USAPurpose: The purpose of this study was to compare outcomes of subjects with open-angle glaucoma (OAG not controlled on one medication who underwent either implantation of two iStent inject® trabecular micro-bypass devices or received medical therapy consisting of a fixed combination of latanoprost/timolol.Patients and methods: Of 192 subjects who qualified for the study and were enrolled, 94 were randomized to surgery with implantation of two iStent inject® devices in the treated eye and 98 to receive medical therapy.Results: At the month 12 visit, 94.7% of eyes (89/94 in the stent group reported an unmedicated intraocular pressure (IOP reduction of ≥20% versus baseline unmedicated IOP, and 91.8% of eyes (88/98 in the medical therapy group reported an IOP reduction ≥20% versus baseline unmedicated IOP. A 17.5% between-group treatment difference in favor of the iStent inject group was statistically significant (P=0.02 at the ≥50% level of IOP reduction. An IOP ≤18 mmHg was reported in 92.6% of eyes (87/94 in the iStent inject group and 89.8% of eyes (88/98 in the medical therapy group. Mean (standard deviation IOP decreases from screening of 8.1 (2.6 mmHg and 7.3 (2.2 mmHg were reported in the iStent inject and medical therapy groups, respectively. A high

  8. Inappropriate complementary feeding practice increases risk of stunting in children aged 12-24 months

    Directory of Open Access Journals (Sweden)

    Hijra Hijra

    2016-12-01

    Inappropriate complementary feeding practice increased the risk of stunting in 12-24 months old children by 8.26. This study confirms the need to scale up interventions during the first 2 years of life, including appropriate infant feeding practices.

  9. 26S proteasome and insulin-like growth factor-1 in serum of dogs suffering from malignant tumors.

    Science.gov (United States)

    Gerke, Ingrid; Kaup, Franz-Josef; Neumann, Stephan

    2018-04-01

    Studies in humans have shown that the ubiquitin-proteasome pathway and the insulin-like growth factor axis are involved in carcinogenesis, thus, components of these systems might be useful as prognostic markers and constitute potential therapeutic targets. In veterinary medicine, only a few studies exist on this topic. Here, serum concentrations of 26S proteasome (26SP) and insulin-like growth factor-1 (IGF-1) were measured by canine enzyme-linked immunosorbent assay (ELISA) in 43 dogs suffering from malignant tumors and 21 clinically normal dogs (control group). Relationships with tumor size, survival time, body condition score (BCS), and tumor entity were assessed. The median 26SP concentration in the tumor group was non-significantly higher than in the control group. However, dogs with mammary carcinomas displayed significantly increased 26SP levels compared to the control group and dogs with tumor size less than 5 cm showed significantly increased 26SP concentrations compared to dogs with larger tumors and control dogs. 26SP concentrations were not correlated to survival time or BCS. No significant difference in IGF-1 levels was found between the tumor group and the control group; however, IGF-1 concentrations displayed a larger range of values in the tumor group. Dogs with tumors greater than 5 cm showed significantly higher IGF-1 levels than dogs with smaller tumors. The IGF-1 concentrations were positively correlated to survival time, but no correlation with BCS was found. Consequently, serum 26SP concentrations seem to be increased in some dogs suffering from malignant tumors, especially in dogs with mammary carcinoma and smaller tumors. Increased serum IGF-1 concentrations could be an indication of large tumors and a poor prognosis.

  10. Crystal structure of [bis(2,6-diisopropylphenyl phosphato-κO]tris(methanol-κOlithium methanol monosolvate

    Directory of Open Access Journals (Sweden)

    Mikhail E. Minyaev

    2015-05-01

    Full Text Available Crystals of the title compound, [Li{OOP(O-2,6-iPr2C6H32}(CH3OH3]·CH3OH or [Li(C24H34O4P(CH3OH3]·CH3OH, have been formed in the reaction between HOOP(O-2,6-iPr2C6H32 and LiOH in methanol. The title compound is of interest as it represents the first reported crystal structure of the family of lithium phosphate diesters. The {Li(CH3OH3[O2P(O-iPr2C6H32]} unit displays the Li atom in a slightly distorted tetrahedral coordination environment and exhibits one intramolecular O—H...O hydrogen bond between a coordinating methanol molecule and the terminal non-coordinating O atom of the phosphate group. The unit is connected with two non-coordinating methanol molecules through two intermolecular O—H...O hydrogen bonds, and with a neighbouring unit through two other O—H...O interactions. These intermolecular hydrogen bonds lead to the formation of infinite chains along [100]. There are no significant interactions between the chains.

  11. Population Group Abortion Rates and Lifetime Incidence of Abortion: United States, 2008-2014.

    Science.gov (United States)

    Jones, Rachel K; Jerman, Jenna

    2017-12-01

    To assess the prevalence of abortion among population groups and changes in rates between 2008 and 2014. We used secondary data from the Abortion Patient Survey, the American Community Survey, and the National Survey of Family Growth to estimate abortion rates. We used information from the Abortion Patient Survey to estimate the lifetime incidence of abortion. Between 2008 and 2014, the abortion rate declined 25%, from 19.4 to 14.6 per 1000 women aged 15 to 44 years. The abortion rate for adolescents aged 15 to 19 years declined 46%, the largest of any group. Abortion rates declined for all racial and ethnic groups but were larger for non-White women than for non-Hispanic White women. Although the abortion rate decreased 26% for women with incomes less than 100% of the federal poverty level, this population had the highest abortion rate of all the groups examined: 36.6. If the 2014 age-specific abortion rates prevail, 24% of women aged 15 to 44 years in that year will have an abortion by age 45 years. The decline in abortion was not uniform across all population groups.

  12. PREFACE: 26th Symposium on Plasma Science for Materials (SPSM-26)

    Science.gov (United States)

    2014-06-01

    26th Symposium on Plasma Science for Materials (SPSM-26) Takayuki Watanabe The 26th Symposium on Plasma Science for Materials (SPSM-26) was held in Fukuoka, Japan on September 23-24, 2013. SPSM has been held annually since 1988 under the sponsorship of The 153rd Committee on Plasma Materials Science, Japan Society for the Promotion of Science (JSPS). This symposium is one of the major activities of the Committee, which is organized by researchers in academia and industry for the purpose of advancing intersectional scientific information exchange and discussion of science and technology of plasma materials processing. Plasma processing have attracted extensive attention due to their unique advantages, and it is expected to be utilized for a number of innovative industrial applications such as synthesis of high-quality and high-performance nanomaterials. The advantages of plasmas including high chemical reactivity in accordance with required chemical reactions are beneficial for innovative processing. In recent years, plasma materials processing with reactive plasmas has been extensively employed in the fields of environmental issues and biotechnology. This conference seeks to bring different scientific communities together to create a forum for discussing the latest developments and issues. The conference provides a platform for the exploration of both fundamental topics and new applications of plasmas by the contacts between science, technology, and industry. The conference was organized in plenary lectures, invited, contributed oral presentations, and poster sessions. At this meeting, we had 142 participants from 10 countries and 104 presentations, including 11 invited presentations. This year, we arranged special topical sessions that cover Plasma Medicine and Biotechnologies, Business and Academia Cooperation, Plasma with Liquids, Plasma Processes for Nanomaterials, together with Basic, Electronics, and Thermal Plasma sessions. This special issue presents 28

  13. Pain Levels Within 24 Hours After UFE: A Comparison of Morphine and Fentanyl Patient-Controlled Analgesia

    International Nuclear Information System (INIS)

    Kim, Hyun S.; Czuczman, Gregory J.; Nicholson, Wanda K.; Pham, Luu D.; Richman, Jeffrey M.

    2008-01-01

    The purpose of this study was to assess the presence and severity of pain levels during 24 h after uterine fibroid embolization (UFE) for symptomatic leiomyomata and compare the effectiveness and adverse effects of morphine patient-controlled analgesia (PCA) versus fentanyl PCA. We carried out a prospective, nonrandomized study of 200 consecutive women who received UFE and morphine or fentanyl PCA after UFE. Pain perception levels were obtained on a 0-10 scale for the 24-h period after UFE. Linear regression methods were used to determine pain trends and differences in pain trends between two groups and the association between pain scores and patient covariates. One hundred eighty-five patients (92.5%) reported greater-than-baseline pain after UFE, and 198 patients (99%) required IV opioid PCA. One hundred thirty-six patients (68.0%) developed nausea during the 24-h period. Seventy-two patients (36%) received morphine PCA and 128 (64%) received fentanyl PCA, without demographic differences. The mean dose of morphine used was 33.8 ± 26.7 mg, while the mean dose of fentanyl was 698.7 ± 537.4 μg. Using this regimen, patients who received morphine PCA had significantly lower pain levels than those who received fentanyl PCA (p < 0.0001). We conclude that patients develop pain requiring IV opioid PCA within 24 h after UFE. Morphine PCA is more effective in reducing post-uterine artery embolization pain than fentanyl PCA. Nausea is a significant adverse effect from opioid PCA.

  14. Molecular and Phenotypic Characterization of Escherichia coli O26:H8 among Diarrheagenic E. coli O26 Strains Isolated in Brazil

    Science.gov (United States)

    Piazza, Roxane M. F.; Delannoy, Sabine; Fach, Patrick; Saridakis, Halha O.; Pedroso, Margareth Z.; Rocha, Letícia B.; Gomes, Tânia A. T.; Vieira, Mônica A. M.; Beutin, Lothar

    2013-01-01

    Escherichia coli strains of serogroup O26 comprise two distinct groups of pathogens, characterized as enteropathogenic E. coli (EPEC) and enterohemorrhagic E. coli (EHEC). Among the several genes related to type III secretion system-secreted effector proteins, espK was found to be highly specific for EHEC O26:H11 and its stx-negative derivative strains isolated in European countries. E. coli O26 strains isolated in Brazil from infant diarrhea, foods, and the environment have consistently been shown to lack stx genes and are thus considered atypical EPEC. However, no further information related to their genetic background is known. Therefore, in this study, we aimed to discriminate and characterize these Brazilian O26 stx-negative strains by phenotypic, genetic, and biochemical approaches. Among 44 isolates confirmed to be O26 isolates, most displayed flagellar antigen H11 or H32. Out of the 13 nonmotile isolates, 2 tested positive for fliCH11, and 11 were fliCH8 positive. The identification of genetic markers showed that several O26:H11 and all O26:H8 strains tested positive for espK and could therefore be discriminated as EHEC derivatives. The presence of H8 among EHEC O26 and its stx-negative derivative isolates is described for the first time. The interaction of three isolates with polarized Caco-2 cells and with intestinal biopsy specimen fragments ex vivo confirmed the ability of the O26 strains analyzed to cause attaching-and-effacing (A/E) lesions. The O26:H32 strains, isolated mostly from meat, were considered nonvirulent. Knowledge of the virulence content of stx-negative O26 isolates within the same serotype helped to avoid misclassification of isolates, which certainly has important implications for public health surveillance. PMID:23974139

  15. {2,6-Bis[(di-tert-butyl-phosphino)-methyl]-phenyl}chloridonickel(II).

    Science.gov (United States)

    Boro, Brian J; Dickie, Diane A; Goldberg, Karen I; Kemp, Richard A

    2008-09-20

    In the title compound, [Ni(C(24)H(43)P(2))Cl], the Ni atom adopts a distorted square-planar geometry, with the P atoms of the 2,6-bis-[(di-tert-butyl-phosphino)meth-yl]phenyl ligand trans to one another. The P-Ni-P plane is twisted out of the plane of the aromatic ring by 21.97 (6)°.

  16. 41 CFR 101-26.505-4-101-26.505-6 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.505-4-101-26.505-6 Section 101-26.505-4-101-26.505-6 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26...

  17. 41 CFR 101-26.501-3 - Consolidated purchase program.

    Science.gov (United States)

    2010-07-01

    ... Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT..., purchased in the aggregate by group to the extent practical. These procurements are designed to obtain the...

  18. 24 CFR 26.34 - Sanctions.

    Science.gov (United States)

    2010-04-01

    ... section, shall reasonably relate to the severity and nature of the failure or misconduct. (c) When a party... relying upon, testimony relating to the information sought; or (4) Striking any part of the pleadings or...

  19. 24 CFR 26.4 - Sanctions.

    Science.gov (United States)

    2010-04-01

    ... reasonably relate to the severity and nature of the failure or misconduct. (c) If a party refuses or fails to..., testimony relating to the information sought; or (4) Strike any part of the pleadings or other submissions...

  20. Immobilization of 2,4- and 2,6-Dinitrotoluenes in Soils and Compost

    National Research Council Canada - National Science Library

    Pennington, Judith

    2003-01-01

    Covalent bonding of amino transformation products of trinitrotoluene (TNT) to functional groups on humic acid results in immobilized products that are not hydrolyzable, microbially degradable, or leachable...

  1. 26 CFR 26.2653-1 - Taxation of multiple skips.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Taxation of multiple skips. 26.2653-1 Section 26.2653-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) ESTATE...-1 Taxation of multiple skips. (a) General rule. If property is held in trust immediately after a GST...

  2. Hydrogeochemical response of groundwater springs during central Italy earthquakes (24 August 2016 and 26-30 October 2016)

    Science.gov (United States)

    Archer, Claire; Binda, Gilberto; Terrana, Silvia; Gambillara, Roberto; Michetti, Alessandro; Noble, Paula; Petitta, Marco; Rosen, Michael; Pozzi, Andrea; Bellezza, Paolo; Brunamonte, Fabio

    2017-04-01

    Co-seismic hydrological and chemical response at groundwater springs following strong earthquakes is a significant concern in the Apennines, a region in central Italy characterized by regional karstic groundwater systems interacting with active normal faults capable of producing Mw 6.5 to 7.0 seismic events. These aquifers also provide water supply to major metropolitan areas in the region. On August 24, 2016, a Mw 6.0 earthquake hit Central Italy in the area where Latium joins Umbria, Marche and Abruzzi; this was immediately followed one hour later by a Mw 5.4 shock. The epicenter of the event was located at the segment boundary between the Mt. Vettore and Mt. Laga faults. On October 26, 2016 and on October 30, 2016, three other big shocks (Mw 5.5, Mw 6.0 and Mw 6.5) ruptured again the Vettore Fault and its NW extension. Immediately after Aug. 24, we sampled springs discharging different aquifers in the Rieti area, including the Peschiera spring, which feeds the aqueduct of Rome. Thermal springs connected with deep groundwater flowpaths were also sampled. These springs, sampled previously in 2014 and 2015, provide some pre-earthquake data. Moreover, we sampled 4 springs along the Mt. Vettore fault system: 3 small springs at Forca di Presta, close to the trace of the earthquake surface ruptures, and two in Castel Sant'Angelo sul Nera. The latter are feeding the Nera aqueduct and the Nerea S.p.A. mineral water plant, which also kindly allowed us to collect bottled water samples from the pre-seismic period. The aim of this study is to evaluate the strong earthquake sequence effects on the hydrochemistry and flow paths of groundwater from different aquifer settings based on analysis before and after seismic events. The comparison between the responses of springs ca. 40 km from the epicenter (Rieti basin) and the springs located near the epicenter (Castelsantangelo sul Nera and Forca di Presta) is especially significant for understanding the resilience of groundwater

  3. Trends in Survival and Incidence of Bronchopulmonary Dysplasia in Extremely Preterm Infants at 23–26 Weeks Gestation

    Science.gov (United States)

    2016-01-01

    The aim of this study was to investigate the relationship between survival and incidence of bronchopulmonary dysplasia (BPD) in extremely premature infants, and identify clinical factors responsible for this association. Medical records of 350 infants at 23–26 weeks gestation from 2000 to 2005 (period I, n = 137) and 2006 to 2010 (period II, n = 213) were retrospectively reviewed. The infants were stratified into 23–24 and 25–26 weeks gestation, and the survival, BPD incidence, and clinical characteristics were analyzed. BPD was defined as oxygen dependency at 36 weeks postmenstrual age. The overall survival rate was significantly improved in period II compared to period I (80.3% vs. 70.0%, respectively; P = 0.028), especially in infants at 23–24 weeks gestation (73.9% vs. 47.4%, respectively; P = 0.001). The BPD incidence in survivors during period II (55.0%) was significantly decreased compared to period I (67.7%; P = 0.042), especially at 25–26 weeks gestation (41.7% vs. 62.3%, respectively; P = 0.008). Significantly improved survival at 23–24 weeks gestation was associated with a higher antenatal steroid use and an improved 5-minute Apgar score. A significant decrease in BPD incidence at 25–26 weeks gestation was associated with early extubation, prolonged use of less invasive continuous positive airway pressure, and reduced supplemental oxygen. Improved perinatal and neonatal care can simultaneously lead to improved survival and decreased BPD incidence in extremely premature infants. PMID:26955244

  4. Proceedings of the Annual Meeting [of the] North American Chapter of the International Group for the Psychology of Mathematics Education (24th, Athens, Georgia, October 26-29, 2002). Volumes 1-4.

    Science.gov (United States)

    Mewborn, Denise S., Ed.; Sztajn, Paola, Ed.; White, Dorothy Y., Ed.; Wiegel, Heide G., Ed.; Bryant, Robyn L., Ed.; Nooney, Kevin, Ed.

    The proceedings of the 24th annual meeting of the Psychology of Mathematics Education North American Chapter (PME-NA) contains research reports, plenaries, and poster presentations. Papers include: (1) "What Do We Believe about Teacher Learning and How Can We Learn With and From Our Beliefs?" (Deborah Loewenberg Ball); (2) "Toward Evidence for…

  5. Estimation of the 24-h urinary protein excretion based on the estimated urinary creatinine output.

    Science.gov (United States)

    Ubukata, Masamitsu; Takei, Takashi; Nitta, Kosaku

    2016-06-01

    The urinary protein/creatinine ratio [Up/Ucr (g/gCr)] has been used in the clinical management of patients with chronic kidney disease (CKD). However, a discrepancy is often noted between the Up/Ucr and 24-h urinary protein excretion [24hUp (g/day)] in patients with extremes of muscle mass. We examined devised a method for precise estimation of the 24-h urinary protein excretion (E-24hUp) based on estimation of 24-h urinary creatinine output (E-24hCr). Three parameters, spot Up/Ucr, 24hUP and E-24hUp (=Up/Ucr × E-24hCr), were determined in 116 adult patients with CKD. The correlations among the groups were analyzed. There was a significant correlation between the Up/Ucr and 24hUp (p high urinary protein group (>3.5 g/day). There was a significant correlation between the Up/Ucr and 24hUp in the low (p = 0.04) and high urinary protein (p = 0.01) groups, whereas the correlation coefficient was lower in the intermediate urinary protein (p = 0.07) group. Thus, we found a significant correlation between 24hUp and E-24hUp in the study population overall (p high urinary protein group (p < 0.001). We conclude that a poor correlation exists between the Up/Ucr and 24hUp in patients with intermediate urinary protein excretion levels. The recommended parameter for monitoring proteinuria in such patients may be the E-24hUp, which is calculated using the E-24hCr.

  6. Size of the coming solar cycle 24 based on Ohl's Precursor Method, final estimate

    Directory of Open Access Journals (Sweden)

    R. P. Kane

    2010-07-01

    Full Text Available In Ohl's Precursor Method (Ohl, 1966, 1976, the geomagnetic activity during the declining phase of a sunspot cycle is shown to be well correlated with the size (maximum sunspot number Rz(max of the next cycle. For solar cycle 24, Kane (2007a used aa(min=15.5 (12-month running mean, which occurred during March–May of 2006 and made a preliminary estimate Rz(max=124±26 (12-month running mean. However, in the next few months, the aa index first increased and then decreased to a new low value of 14.8 in July 2007. With this new low value, the prediction was Rz(max=117±26 (12-month running mean. However, even this proved a false signal. Since then, the aa values have decreased considerably and the last 12-monthly value is 8.7, centered at May 2009. For solar cycle 24, using aa(min=8.7, the latest prediction is, Rz(max=58.0±25.0.

  7. Somatic, Endurance Performance and Heart Rate Variability Profiles of Professional Soccer Players Grouped According to Age

    Directory of Open Access Journals (Sweden)

    Botek Michal

    2016-12-01

    Full Text Available This cross-sectional study compared somatic, endurance performance determinants and heart rate variability (HRV profiles of professional soccer players divided into different age groups: GI (17–19.9 years; n = 23, GII (20–24.9 years; n = 45, GIII (25–29.9 years; n = 30, and GIV (30–39 years; n = 26. Players underwent somatic and HRV assessment and maximal exercise testing. HRV was analyzed by spectral analysis of HRV, and high (HF and low (LF frequency power was transformed by a natural logarithm (Ln. Players in GIV (83 ± 7 kg were heavier (p 25 years showed negligible differences in Pmax unlike the age group differences demonstrated in VO2max. A shift towards relative sympathetic dominance, particularly due to reduced vagal activity, was apparent after approximately 8 years of competing at the professional level.

  8. Ninth plenary meeting of the International Working Group on Water Reactor Fuel Performance and Technology Vienna, 2-4 October 1989

    International Nuclear Information System (INIS)

    1990-03-01

    The 9th Plenary Meeting of the International Working Group on Water Reactor Fuel Performance and Technology (IWGFPT) was held in Vienna from 2 to 4 October 1989. The meeting was attended by 24 participants from 18 Member States and one international organization. This publication is a summary report of this meeting. It contains review of the IWGFPT activities of the period since the 8th meeting. The representatives of the Member States presented information about National Programs and multilateral projects status with emphasis on new results. Summary of the discussion on schedule of IWGFPT activities for the period of 1990-91 is also published in this report. Refs, figs and tabs

  9. 26th Annual ESNA/IUR Meeting: Soil-Plant Relationships

    International Nuclear Information System (INIS)

    Gerzabek, M. H.

    1996-11-01

    The radioecological session of the 26 th annual meeting of ESNA (in Busteni/Romania) is for INIS interesting. The session was a joint session with the soil-to-plant transfer working group of the IUR. (Botek)

  10. 24 CFR 70.3 - Definitions.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Definitions. 70.3 Section 70.3 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development USE OF... of individual volunteers in group insurance plans (such as liability, health, life, disability...

  11. Preimplantation genetic screening for all 24 chromosomes by microarray comparative genomic hybridization significantly increases implantation rates and clinical pregnancy rates in patients undergoing in vitro fertilization with poor prognosis

    Science.gov (United States)

    Majumdar, Gaurav; Majumdar, Abha; Lall, Meena; Verma, Ishwar C.; Upadhyaya, Kailash C.

    2016-01-01

    CONTEXT: A majority of human embryos produced in vitro are aneuploid, especially in couples undergoing in vitro fertilization (IVF) with poor prognosis. Preimplantation genetic screening (PGS) for all 24 chromosomes has the potential to select the most euploid embryos for transfer in such cases. AIM: To study the efficacy of PGS for all 24 chromosomes by microarray comparative genomic hybridization (array CGH) in Indian couples undergoing IVF cycles with poor prognosis. SETTINGS AND DESIGN: A retrospective, case–control study was undertaken in an institution-based tertiary care IVF center to compare the clinical outcomes of twenty patients, who underwent 21 PGS cycles with poor prognosis, with 128 non-PGS patients in the control group, with the same inclusion criterion as for the PGS group. MATERIALS AND METHODS: Single cells were obtained by laser-assisted embryo biopsy from day 3 embryos and subsequently analyzed by array CGH for all 24 chromosomes. Once the array CGH results were available on the morning of day 5, only chromosomally normal embryos that had progressed to blastocyst stage were transferred. RESULTS: The implantation rate and clinical pregnancy rate (PR) per transfer were found to be significantly higher in the PGS group than in the control group (63.2% vs. 26.2%, P = 0.001 and 73.3% vs. 36.7%, P = 0.006, respectively), while the multiple PRs sharply declined from 31.9% to 9.1% in the PGS group. CONCLUSIONS: In this pilot study, we have shown that PGS by array CGH can improve the clinical outcome in patients undergoing IVF with poor prognosis. PMID:27382234

  12. Introduction to Sporadic Groups

    Directory of Open Access Journals (Sweden)

    Luis J. Boya

    2011-01-01

    Full Text Available This is an introduction to finite simple groups, in particular sporadic groups, intended for physicists. After a short review of group theory, we enumerate the 1+1+16=18 families of finite simple groups, as an introduction to the sporadic groups. These are described next, in three levels of increasing complexity, plus the six isolated ''pariah'' groups. The (old five Mathieu groups make up the first, smallest order level. The seven groups related to the Leech lattice, including the three Conway groups, constitute the second level. The third and highest level contains the Monster group M, plus seven other related groups. Next a brief mention is made of the remaining six pariah groups, thus completing the 5+7+8+6=26 sporadic groups. The review ends up with a brief discussion of a few of physical applications of finite groups in physics, including a couple of recent examples which use sporadic groups.

  13. ALICE honours two Italian suppliers

    CERN Multimedia

    2006-01-01

    From left to right: Robert Terpin (MIPOT), Pier Luigi Bellutti (ITC), Andrea Zanotti, President of ITC, Luciano Bosisio (Trieste University), Gennady Zinovjev (Kiev), Catherine Decosse (CERN), Lodovico Riccati, ALICE Collaboration Board Chair (INFN Torino), Paolo Giubellino (INFN Torino), Mario Zen, Director of ITC, Maurizio Boscardin (ITC), Paolo Tonella (ITC), Jurgen Schukraft, ALICE Spokesperson (CERN), Giacomo Vito Margagliotti (Trieste University), Nevio Grion (INFN Trieste), Marco Bregant (INFN Trieste) Front row from left to right: Paolo Traverso (ITC), Federico Carminati, ALICE Computing Project Leader (CERN), and Jean-Robert Lutz, ITS-SSD Project leader (IPHC Strasbourg).

  14. ISS Potable Water Quality for Expeditions 26 through 30

    Science.gov (United States)

    Straub, John E., II; Plumlee, Debrah K.; Schultz, John R.; McCoy, J. Torin

    2012-01-01

    International Space Station (ISS) Expeditions 26-30 spanned a 16-month period beginning in November of 2010 wherein the final 3 flights of the Space Shuttle program finished ISS construction and delivered supplies to support the post-shuttle era of station operations. Expedition crews relied on several sources of potable water during this period, including water recovered from urine distillate and humidity condensate by the U.S. water processor, water regenerated from humidity condensate by the Russian water recovery system, and Russian ground-supplied potable water. Potable water samples collected during Expeditions 26-30 were returned on Shuttle flights STS-133 (ULF5), STS-134 (ULF6), and STS-135 (ULF7), as well as Soyuz flights 24-27. The chemical quality of the ISS potable water supplies continued to be verified by the Johnson Space Center s Water and Food Analytical Laboratory (WAFAL) via analyses of returned water samples. This paper presents the chemical analysis results for water samples returned from Expeditions 26-30 and discusses their compliance with ISS potable water standards. The presence or absence of dimethylsilanediol (DMSD) is specifically addressed, since DMSD was identified as the primary cause of the temporary rise and fall in total organic carbon of the U.S. product water that occurred in the summer of 2010.

  15. Effect of overtime work on 24-hour ambulatory blood pressure.

    Science.gov (United States)

    Hayashi, T; Kobayashi, Y; Yamaoka, K; Yano, E

    1996-10-01

    Recently, the adverse effects of long working hours on the cardiovascular systems of workers in Japan, including "Karoshi" (death from overwork), have been the focus of social concern. However, conventional methods of health checkups are often unable to detect the early signs of such adverse effects. To evaluate the influence of overtime work on the cardiovascular system, we compared 24-hour blood pressure measurements among several groups of male white-collar workers. As a result, for those with normal blood pressure and those with mild hypertension, the 24-hour average blood pressure of the overtime groups was higher than that of the control groups; for those who periodically did overtime work, the 24-hour average blood pressure and heart rate during the busy period increased. These results indicate that the burden on the cardiovascular system of white-collar workers increases with overtime work.

  16. Mutation pattern in the Bruton's tyrosine kinase gene in 26 unrelated patients with X-linked agammaglobulinemia

    DEFF Research Database (Denmark)

    Vorechovský, I; Luo, L; Hertz, Jens Michael

    1997-01-01

    Mutation pattern was characterized in the Bruton's tyrosine kinase gene (BTK) in 26 patients with X-linked agammaglobulinemia, the first described immunoglobulin deficiency, and was related to BTK expression. A total of 24 different mutations were identified. Most BTK mutations were found to result...

  17. REDUCING SUICIDAL IDEATION AND DEPRESSION IN OLDER PRIMARY CARE PATIENTS: 24-MONTH OUTCOMES OF THE PROSPECT STUDY

    Science.gov (United States)

    Alexopoulos, George S.; Reynolds, Charles F.; Bruce, Martha L.; Katz, Ira R.; Raue, Patrick J.; Mulsant, Benoit H.; Oslin, David; Have, Thomas Ten

    2010-01-01

    Objective The PROSPECT Study evaluated the impact of a care management intervention on suicidal ideation and depression in older primary care patients. This is the first report of outcomes over a 2-year period. Method The subjects (N=599) were older (>=60 years) patients with major or minor depression selected after screening 9,072 randomly identified patients of 20 primary care practices randomly assigned to the PROSPECT intervention or usual care. The intervention consisted of services of 15 trained care managers, who offered algorithm-based recommendations to physicians and helped patients with treatment adherence over 24 months. Results Intervention patients had a higher likelihood to receive antidepressants and or psychotherapy (84.9–89% vs. 49–59%) and a 2.2 times greater decline in suicidal ideation than usual care patients over 24 months. Treatment response occurred earlier in intervention patients and continued to increase from the 18th to the 24th month, while there was no appreciable increase in usual care patients during the same period. Among patients with major depression, a greater number achieved remission in the intervention than the usual care group at 4 (26.6 vs. 15.2%), 8 (36% vs. 22.5%), and 24 (45.4% vs. 31.5%) months. Patients with minor depression had favorable outcomes regardless of treatment assignment. Conclusions Sustained collaborative care maintains high utilization of antidepressant treatment, reduces suicidal ideation, and improves the outcomes of major depression over two years. These observations suggest that sustained collaborative care increases depression-free days. PMID:19528195

  18. AJ26 rocket engine testing news briefing

    Science.gov (United States)

    2010-01-01

    NASA's John C. Stennis Space Center Director Gene Goldman (center) stands in front of a 'pathfinder' rocket engine with Orbital Sciences Corp. President and Chief Operating Officer J.R. Thompson (left) and Aerojet President Scott Seymour during a Feb. 24 news briefing at the south Mississippi facility. The leaders appeared together to announce a partnership for testing Aerojet AJ26 rocket engines at Stennis. The engines will be used to power Orbital's Taurus II space vehicles to provide commercial cargo transportation missions to the International Space Station for NASA. During the event, the Stennis partnership with Orbital was cited as an example of the new direction of NASA to work with commercial interests for space travel and transport.

  19. Re-examining the 26Mg(α ,α')26Mg reaction: Probing astrophysically important states in 26Mg

    Science.gov (United States)

    Adsley, P.; Brümmer, J. W.; Li, K. C. W.; Marín-Lámbarri, D. J.; Kheswa, N. Y.; Donaldson, L. M.; Neveling, R.; Papka, P.; Pellegri, L.; Pesudo, V.; Pool, L. C.; Smit, F. D.; van Zyl, J. J.

    2017-11-01

    Background: The 22Ne(α ,n )25Mg reaction is one of the neutron sources for the s process in massive stars. The properties of levels in 26Mg above the α -particle threshold control the strengths of the 22Ne(α ,n )25Mg and 22Ne(α ,γ )26Mg reactions. The strengths of these reactions as functions of temperature are one of the major uncertainties in the s process. Purpose: Information on the existence, spin, and parity of levels in 26Mg can assist in constraining the strengths of the 22Ne(α ,γ )26Mg and 22Ne(α ,n )25Mg reactions, and therefore in constraining s -process abundances. Methods: Inelastically scattered α particles from a 26Mg target were momentum-analyzed in the K600 magnetic spectrometer at iThemba LABS, South Africa. The differential cross sections of states were deduced from the focal-plane trajectory of the scattered α particles. Based on the differential cross sections, spin and parity assignments to states are made. Results: A newly assigned 0+ state was observed in addition to a number of other states, some of which can be associated with states observed in other experiments. Some of the deduced Jπ values of the states observed in the present study show discrepancies with those assigned in a similar experiment performed at RCNP Osaka. The reassignments and additions of the various states can strongly affect the reaction rate at low temperatures. Conclusion: The number, location, and assignment of levels in 26Mg that may contribute to the 22Ne+α reactions are not clear. Future experimental investigations of 26Mg must have an extremely good energy resolution to separate the contributions from different levels. Coincidence experiments of 26Mg provide a possible route for future investigations.

  20. Benefit of high-dose daunorubicin in AML induction extends across cytogenetic and molecular groups.

    Science.gov (United States)

    Luskin, Marlise R; Lee, Ju-Whei; Fernandez, Hugo F; Abdel-Wahab, Omar; Bennett, John M; Ketterling, Rhett P; Lazarus, Hillard M; Levine, Ross L; Litzow, Mark R; Paietta, Elisabeth M; Patel, Jay P; Racevskis, Janis; Rowe, Jacob M; Tallman, Martin S; Sun, Zhuoxin; Luger, Selina M

    2016-03-24

    The initial report of the Eastern Cooperative Oncology Group-American College of Radiology Imaging Network Cancer Research Group trial E1900 (#NCT00049517) showed that induction therapy with high-dose (HD) daunorubicin (90 mg/m(2)) improved overall survival in adults cytogenetics or aFLT3-ITD mutation. Here, we update the results of E1900 after longer follow-up (median, 80.1 months among survivors), focusing on the benefit of HD daunorubicin on common genetic subgroups. Compared with standard-dose daunorubicin (45 mg/m(2)), HD daunorubicin is associated with a hazard ratio (HR) for death of 0.74 (P= .001). Younger patients (cytogenetics (HR, 0.51;P= .03 and HR, 0.68;P= .01, respectively). Patients with unfavorable cytogenetics were shown to benefit from HD daunorubicin on multivariable analysis (adjusted HR, 0.66;P= .04). Patients with FLT3-ITD (24%),DNMT3A(24%), and NPM1(26%) mutant AML all benefited from HD daunorubicin (HR, 0.61,P= .009; HR, 0.62,P= .02; and HR, 0.50,P= .002; respectively). HD benefit was seen in the subgroup of older patients (50-60 years) with the FLT3-ITD or NPM1 mutation. Additionally, the presence of an NPM1 mutation confers a favorable prognosis only for patients receiving anthracycline dose intensification during induction. © 2016 by The American Society of Hematology.

  1. 26Al(n,p)26Mg and 26Al(n,α)23Na cross sections from thermal energy to approximately 50 keV

    International Nuclear Information System (INIS)

    Koehler, P.E.; Gledenov, Yu.M.; Popov, Yu.P.

    1993-01-01

    Understanding the origin of 26 Al is important because it is one of the very few radioactive products of stellar nucleosynthesis to be observed directly by γ-ray telescopes. 26 Al has also been observed indirectly as a 26 Mg anomaly in some meterorites. The 26 Al(n,p) 26 Mg and 26 Al(n,α) 23 Na reactions are thought to be the major means for the destruction of 26 Al in some astrophysical environments, so a knowledge of the cross sections for these reactions is important for a better understanding of the origin of 26 Al. The authors have measured the 26 Al(n,p 1 ) 26 Mg and 26 Al(n,α 0 ) 23 Na cross sections from thermal energy to approximately 50 keV. Most of this energy range has not been explored by previous measurements. The measurements were made at the white neutron source of the Manuel Lujan, Jr. Neutron Scattering Center (LANSCE) using a ΔE-E solid-state detector telescope. Several resonances were observed. This data will be compared to previous measurements and the effect of the new data on the calculated nucleosynthesis of 26 Al will be discussed

  2. Performance of a fine-grained parallel model for multi-group nodal-transport calculations in three-dimensional pin-by-pin reactor geometry

    International Nuclear Information System (INIS)

    Masahiro, Tatsumi; Akio, Yamamoto

    2003-01-01

    A production code SCOPE2 was developed based on the fine-grained parallel algorithm by the red/black iterative method targeting parallel computing environments such as a PC-cluster. It can perform a depletion calculation in a few hours using a PC-cluster with the model based on a 9-group nodal-SP3 transport method in 3-dimensional pin-by-pin geometry for in-core fuel management of commercial PWRs. The present algorithm guarantees the identical convergence process as that in serial execution, which is very important from the viewpoint of quality management. The fine-mesh geometry is constructed by hierarchical decomposition with introduction of intermediate management layer as a block that is a quarter piece of a fuel assembly in radial direction. A combination of a mesh division scheme forcing even meshes on each edge and a latency-hidden communication algorithm provided simplicity and efficiency to message passing to enhance parallel performance. Inter-processor communication and parallel I/O access were realized using the MPI functions. Parallel performance was measured for depletion calculations by the 9-group nodal-SP3 transport method in 3-dimensional pin-by-pin geometry with 340 x 340 x 26 meshes for full core geometry and 170 x 170 x 26 for quarter core geometry. A PC cluster that consists of 24 Pentium-4 processors connected by the Fast Ethernet was used for the performance measurement. Calculations in full core geometry gave better speedups compared to those in quarter core geometry because of larger granularity. Fine-mesh sweep and feedback calculation parts gave almost perfect scalability since granularity is large enough, while 1-group coarse-mesh diffusion acceleration gave only around 80%. The speedup and parallel efficiency for total computation time were 22.6 and 94%, respectively, for the calculation in full core geometry with 24 processors. (authors)

  3. Decays of 22Al and 26P: discovery of beta-delayed two-proton radioactivity

    International Nuclear Information System (INIS)

    Cable, M.D.

    1983-02-01

    A helium-jet system and the 24 Mg( 3 He,p4n) 22 Al and 28 Si( 3 He,p4n) 26 P reactions have been used to discover the only known odd-odd, T/sub Z/ = -2 nuclides, 22 Al(t/sub 1/2/ approx. 70ms) and 26 P(t/sub 1/2/ approx. 20 ms). Observations of beta-delayed protons from each isotope (laboratory energies 7.839 +- 0.015 MeV and 8.149 +- 0.021 MeV for 22 Al and 7.269 +- 0.015 MeV and 6.827 +- 0.050 MeV for 26 P) established the existence of these nuclides and provided a measurement of the mass excesses of the lowest T = 2 states in their beta decay daughters, 22 Mg and 26 Si (13.650 +- 0.015 MeV and 5.936 +- 0.015 MeV, respectively). Measurement of these masses confirmed that these T = 2 states were unbound to two-proton emission as had been predicted theoretically

  4. Suppressors for Human Epidermal Growth Factor Receptor 2/4 (HER2/4): A New Family of Anti-Toxoplasmic Agents in ARPE-19 Cells.

    Science.gov (United States)

    Kim, Yeong Hoon; Bhatt, Lokraj; Ahn, Hye-Jin; Yang, Zhaoshou; Lee, Won-Kyu; Nam, Ho-Woo

    2017-10-01

    The effects of tyrosine kinase inhibitors (TKIs) were evaluated on growth inhibition of intracellular Toxoplasma gondii in host ARPE-19 cells. The number of tachyzoites per parasitophorous vacuolar membrane (PVM) was counted after treatment with TKIs. T. gondii protein expression was assessed by western blot. Immunofluorescence assay was performed using Programmed Cell Death 4 (PDCD4) and T. gondii GRA3 antibodies. The TKIs were divided into 3 groups; non-epidermal growth factor receptor (non-EGFR), anti-human EGFR 2 (anti-HER2), and anti-HER2/4 TKIs, respectively. Group I TKIs (nintedanib, AZD9291, and sunitinib) were unable to inhibit proliferation without destroying host cells. Group II TKIs (lapatinib, gefitinib, erlotinib, and AG1478) inhibited proliferation up to 98% equivalent to control pyrimethamine (5 μM) at 20 μM and higher, without affecting host cells. Group III TKIs (neratinib, dacomitinib, afatinib, and pelitinib) inhibited proliferation up to 98% equivalent to pyrimethamine at 1-5 μM, but host cells were destroyed at 10-20 μM. In Group I, TgHSP90 and SAG1 inhibitions were weak, and GRA3 expression was moderately inhibited. In Group II, TgHSP90 and SAG1 expressions seemed to be slightly enhanced, while GRA3 showed none to mild inhibition; however, AG1478 inhibited all proteins moderately. Protein expression was blocked in Group III, comparable to pyrimethamine. PDCD4 and GRA3 were well localized inside the nuclei in Group I, mildly disrupted in Group II, and were completely disrupted in Group III. This study suggests the possibility of a vital T. gondii TK having potential HER2/4 properties, thus anti-HER2/4 TKIs may inhibit intracellular parasite proliferation with minimal adverse effects on host cells.

  5. Optimized enrichment for the detection of Escherichia coli O26 in French raw milk cheeses.

    Science.gov (United States)

    Savoye, F; Rozand, C; Bouvier, M; Gleizal, A; Thevenot, D

    2011-06-01

    Our main objective was to optimize the enrichment of Escherichia coli O26 in raw milk cheeses for their subsequent detection with a new automated immunological method. Ten enrichment broths were tested for the detection of E. coli O26. Two categories of experimentally inoculated raw milk cheeses, semi-hard uncooked cheese and 'Camembert' type cheese, were initially used to investigate the relative efficacy of the different enrichments. The enrichments that were considered optimal for the growth of E. coli O26 in these cheeses were then challenged with other types of raw milk cheeses. Buffered peptone water supplemented with cefixim-tellurite and acriflavin was shown to optimize the growth of E. coli O26 artificially inoculated in the cheeses tested. Despite the low inoculum level (1-10 CFU per 25 g) in the cheeses, E. coli O26 counts reached at least 5.10(4) CFU ml(-1) after 24-h incubation at 41.5 °C in this medium. All the experimentally inoculated cheeses were found positive by the immunological method in the enrichment broth selected. Optimized E. coli O26 enrichment and rapid detection constitute the first steps of a complete procedure that could be used in routine to detect E. coli O26 in raw milk cheeses. © 2011 The Authors. Letters in Applied Microbiology © 2011 The Society for Applied Microbiology.

  6. 26 CFR 54.9831-1 - Special rules relating to group health plans.

    Science.gov (United States)

    2010-04-01

    ... this section. In addition, benefits provided under a health flexible spending arrangement are excepted... of a group health plan. For purposes of this paragraph (c)(3), benefits are not an integral part of a group health plan (whether the benefits are provided through the same plan or a separate plan) only if...

  7. Comparative study of personality disorder associated with deliberate self harm in two different age groups (15-24 years and 45-74 years).

    Science.gov (United States)

    Nath, Saswati; Patra, Dipak Kumar; Biswas, Srilekha; Mallick, Asim Kumar; Bandyopadhyay, Gautam Kumar; Ghosh, Srijit

    2008-07-01

    To study the presence of personality disorder in cases of deliberate self harm (DSH) in young (15-24 years) and elderly (45-74 years) and compare. Deliberate self harm cases admitted in Medical and surgical departments and cases attending psychiatry department of R.G. Kar Medical College, Kolkata were studied. For diagnosis of personality disorder ICD 10 International Personality Disorder Examination (IPDE) questionnaire was used. Percentage of elderly patients having personality disorder (64%) was higher compared to young DSH patients (58.5%). In young group, most common disorder was emotionally unstable personality disorder (28.6%) and in elderly group most common was anankastic type of personality disorder (36%). Schizoid, dissocial, histrionic, and anxious-avoidant personality disorders were found in small percentages of cases. Among DSH patients, the most common personality disorder found in young age was Emotionally unstable (Impulsive and Borderline) personality disorder, but most common personality disorder found in elderly patients was Anankastic personality disorder.

  8. Oral health care knowledge and practices of a group of deaf adolescents in Lagos, Nigeria.

    Science.gov (United States)

    Oredugba, Folakemi A

    2004-01-01

    This study sought to determine the oral health care knowledge and practices of a group of deaf adolescents in Lagos. The study involved 50 students of Wesley School 1 for the Deaf, Lagos (26 males and 24 females, aged 10-19 years, mean 13.3 +/- 2.8). Information about previous dental care, oral hygiene, and snacking habits were obtained through a questionnaire and sign language by the teachers. Only 12 percent of pupils had received dental care. Eight percent and 72 percent, respectively, gave correct answers to causes of tooth decay and bleeding gums. Ninety-four percent brushed their teeth once daily, with no significant sex difference (P > .05). Reported dental problems include bleeding gums (36%), tooth discoloration, and tooth decay. The majority of pupils (60%) preferred biscuits and soft drinks as snacks. More than 90 percent were willing to have a dental check-up. The oral health knowledge and practices of this group of children will improve through a controlled school-based oral health education program.

  9. 24 CFR 84.24 - Program income.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Program income. 84.24 Section 84.24... income. (a) HUD shall apply the standards set forth in this section in requiring recipient organizations to account for program income related to projects financed in whole or in part with Federal funds. (b...

  10. 26{sup th} Annual ESNA/IUR Meeting: Soil-Plant Relationships

    Energy Technology Data Exchange (ETDEWEB)

    Gerzabek, M H [ed.; Oesterreichisches Forschungszentrum Seibersdorf, 2444 Seibersdorf (Austria)

    1996-11-01

    The radioecological session of the 26{sup th} annual meeting of ESNA (in Busteni/Romania) is for INIS interesting. The session was a joint session with the soil-to-plant transfer working group of the IUR. (Botek)

  11. 40 CFR 256.26 - Requirement for schedules leading to compliance with the prohibition of open dumping.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Requirement for schedules leading to... SOLID WASTE MANAGEMENT PLANS Solid Waste Disposal Programs § 256.26 Requirement for schedules leading to... schedule of remedial measures, and an enforceable sequence of actions, leading to compliance within a...

  12. Dimethyl 2,6-dihydroxybenzene-1,4-dicarboxylate

    Directory of Open Access Journals (Sweden)

    Deming Zhao

    2010-04-01

    Full Text Available The title compound, C10H10O6, was obtained from an esterification reaction of 2,6-dihydroxyterephthalic acid and methanol. In the molecular structure, all of the C atoms are nearly coplanar. The two hydroxy groups have C2 symmetry. Intramolecular O—H...O hydrogen bonds are observed. In the crystal, weak O—H...O interactions link the molecules.

  13. 26 CFR 1.1502-17 - Methods of accounting.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Methods of accounting. 1.1502-17 Section 1.1502... (CONTINUED) INCOME TAXES Computation of Separate Taxable Income § 1.1502-17 Methods of accounting. (a) General rule. The method of accounting to be used by each member of the group shall be determined in...

  14. Redetermination of the cubic struvite analogue Cs[Mg(OH26](AsO4

    Directory of Open Access Journals (Sweden)

    Matthias Weil

    2009-01-01

    Full Text Available In contrast to the previous refinement from photographic data [Ferrari et al. (1955. Gazz. Chim. Ital. 84, 169–174], the present redetermination of the title compound, caesium hexaaquamagnesium arsenate(V, revealed the Cs atom to be on Wyckoff position 4d instead of Wyckoff position 4b of space group Foverline{4}3m. The structure can be derived from the halite structure. The centres of the complex [Mg(OH26] octahedra and the AsO4 tetrahedra (both with overline{4}3m symmetry are on the respective Na and Cl positions. The building units are connected to each other by O—H...O hydrogen bonds. The Cs+ cations (overline{4}3m symmetry are located in the voids of this arrangement and exhibit a regular cuboctahedral 12-coordination to the O atoms of the water molecules. The O atom bonded to As has 2mm site symmetry (Wyckoff position 24f and the water-molecule O atom has m site symmetry (Wyckoff position 48h.

  15. IEA Task 24 active solar procurement - subtask B: The book of tools

    International Nuclear Information System (INIS)

    Ellehauge, K.; Oestergaard, I.

    2000-01-01

    Under the International Energy Agency Solar Heating and Cooling Programme, Task 24 Solar Procurement 5 countries co-operate (the Netherlands, Sweden, Canada, Switzerland and Denmark) on increased sale of solar heating plants i.a. by identifying buyer groups, joint calls for tenders and specification of requirements. The work is divided into 2 subtasks. Subtask A concerns the work connected with identifying buyer groups and starting sales and subtask B concerns the delivery of the necessary background material. Subtask B is managed by Denmark, which has been responsible for collecting and organising background material. This work started in 1998. From the beginning, the idea was to organise the background material in a book called 'The Book of Tools', but during the course of preparation it became obvious that it would be an advantage to place the material on the Internet. An initial version of the material has been finished in the winter 1999/2000 and has been incorporated in IEA's Task 24 homepage on the Internet address: www.ieatask24.org. The Internet home page is up-dated by the Canadian participants in IEA task 24. The target group is partly new potential buyer groups and current buyer groups and their advisors. It is possible to download the material for printing. (au)

  16. One-neutron knockout from Ne24-28 isotopes

    CERN Document Server

    Rodriguez-Tajes, C; Caamano, M; Faestermann, T; Cortina-Gil, D; Zhukov, M; Simon, H; Nilsson, T; Borge, M J G; Alvarez-Pol, H; Winkler, M; Prochazka, A; Nociforo, C; Weick, H; Kanungo, R; Perez-Loureiro, D; Kurtukian, T; Suemmerer, K; Eppinger, K; Perea, A; Chatillon, A; Maierbeck, P; Benlliure, J; Pascual-Izarra, C; Gernhaeuser, R; Geissel, H; Aumann, T; Kruecken, R; Larsson, K; Tengblad, O; Benjamim, E; Jonson, B; Casarejos, E

    2010-01-01

    One-neutron knockout reactions of Ne24-28 in a beryllium target have been studied in the Fragment Separator (FRS), at GSI. The results include inclusive one-neutron knockout cross-sections as well as longitudinal-momentum distributions of the knockout fragments. The ground-state structure of the neutron-rich neon isotopes was obtained from an analysis of the measured momentum distributions. The results indicate that the two heaviest isotopes, Ne-27 and Ne-28, are dominated by a configuration in which a s(1/2) neutron is coupled to an excited state of the Ne-26 and Ne-27 core, respectively. (C) 2010 Elsevier B.V. All rights reserved.

  17. Gonioscopy-assisted Transluminal Trabeculotomy: An Ab Interno Circumferential Trabeculotomy: 24 Months Follow-up.

    Science.gov (United States)

    Grover, Davinder S; Smith, Oluwatosin; Fellman, Ronald L; Godfrey, David G; Gupta, Aditi; Montes de Oca, Ildamaris; Feuer, William J

    2018-05-01

    The purpose of this study was to provide 24-month follow-up on surgical success and safety of an ab interno circumferential 360-degree trabeculotomy. Chart review of patients who underwent a gonioscopy-assisted transluminal trabeculotomy (GATT) procedure was performed by 4 of the authors (D.S.G., O.S., R.L.F., and D.G.G.). The surgery was performed in adults with various types of open-angle glaucoma with preoperative intraocular pressures (IOPs) of ≥18 mm Hg. In total, 198 patients aged 24 to 89 years underwent the GATT procedure with at least 18 months follow-up. Patients with primary open-angle glaucoma had an average IOP decrease of 9.2 mm Hg at 24 months with an average decrease of 1.43 glaucoma medications. The mean percentage of IOP decrease in these primary open-angle glaucoma groups at 24 months was 37.3%. In secondary open-angle glaucoma, at 24 months there was an average decrease in IOP of 14.1 mm Hg on an average of 2.0 fewer medications. The mean percentage of IOP decrease in the secondary open-angle glaucoma groups at 24 months was 49.8%. The cumulative proportion of failure at 24 months ranged from 0.18 to 0.48, depending on the group. In all 6 study groups, at all 5 postoperative time points (3, 6, 12, 18, and 24 mo) the mean IOP and reduction in glaucoma medications was significantly reduced from baseline (P<0.001) with the exception of one time point. The 24-month results demonstrate that GATT is relatively safe and effective in treating various forms of open-angle glaucoma. The long-term results for GATT are relatively equivalent to those previously reported for GATT and ab externo trabeculotomy studies.

  18. Authentic leadership, group cohesion and group identification in security and emergency teams.

    Science.gov (United States)

    García-Guiu López, Carlos; Molero Alonso, Fernando; Moya Morales, Miguel; Moriano León, Juan Antonio

    2015-01-01

    Authentic leadership (AL) is a kind of leadership that inspires and promotes positive psychological capacities, underlining the moral and ethical component of behavior. The proposed investigation studies the relations among AL, cohesion, and group identification in security and emergency teams. A cross-sectional research design was conducted in which participated 221 members from 26 fire departments and operative teams from the local police of three Spanish provinces. The following questionnaires were administered: Authentic Leadership (ALQ), Group Cohesion (GEQ), and Mael and Ashford's Group Identification Questionnaire. A direct and positive relation was found between AL, cohesion, and group identification. An indirect relation was also found between AL and group cohesion through group identification, indicating the existence of partial mediation. The utility of the proposed model based on AL is considered; this model can be employed by those in charge of the fire departments and operative groups in organizations to improve workteams' cohesion. Both AL and group identification help to explain group cohesion in organizations committed to security and emergencies.

  19. 26 CFR 26.2642-5 - Finality of inclusion ratio.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Finality of inclusion ratio. 26.2642-5 Section...-5 Finality of inclusion ratio. (a) Direct skips. The inclusion ratio applicable to a direct skip...) Other GSTs. With respect to taxable distributions and taxable terminations, the inclusion ratio for a...

  20. Comparison of INTAKE24 (an Online 24-h Dietary Recall Tool) with Interviewer-Led 24-h Recall in 11-24 Year-Old.

    Science.gov (United States)

    Bradley, Jennifer; Simpson, Emma; Poliakov, Ivan; Matthews, John N S; Olivier, Patrick; Adamson, Ashley J; Foster, Emma

    2016-06-09

    Online dietary assessment tools offer a convenient, low cost alternative to traditional dietary assessment methods such as weighed records and face-to-face interviewer-led 24-h recalls. INTAKE24 is an online multiple pass 24-h recall tool developed for use with 11-24 year-old. The aim of the study was to undertake a comparison of INTAKE24 (the test method) with interviewer-led multiple pass 24-h recalls (the comparison method) in 180 people aged 11-24 years. Each participant completed both an INTAKE24 24-h recall and an interviewer-led 24-h recall on the same day on four occasions over a one-month period. The daily energy and nutrient intakes reported in INTAKE24 were compared to those reported in the interviewer-led recall. Mean intakes reported using INTAKE24 were similar to the intakes reported in the interviewer-led recall for energy and macronutrients. INTAKE24 was found to underestimate energy intake by 1% on average compared to the interviewer-led recall with the limits of agreement ranging from minus 49% to plus 93%. Mean intakes of all macronutrients and micronutrients (except non-milk extrinsic sugars) were within 4% of the interviewer-led recall. Dietary assessment that utilises technology may offer a viable alternative and be more engaging than paper based methods, particularly for children and young adults.

  1. Biodegradation of 2,4'-dichlorobiphenyl, a congener of polychlorinated biphenyl, by Pseudomonas isolates GSa and GSb.

    Science.gov (United States)

    Gayathri, D; Shobha, K J

    2015-08-01

    Bioegradation of 2,4'-dichlorobiphenyl (2,4 CB), by two isolates of Pseudomonas (GSa and GSb) was compared using GC-MS. Transformer oil polluted soil was used for the isolation of 2,4 CB degrading bacteria. GC-MS analysis of the solvent extracts obtained from Pseudomonas sp. GSa spent culture indicated the presence of Phenol 2,6-bis (1,1-dimethyl)-4-methyl (C15H24O). Further, the enzyme analysis of the cell free extracts showed the presence of 2,4'-dichlorobiphenyl dehalogenase (CBD), 2,4'-dichlorobiphenyl-NADPH-oxido-reductase (2,4 CBOR) and 2,3-dihydroxybiphenyl-NADPH-oxido-reductase (2,3 DHOR) with specific activity of 6.00, 0.4 and 0.22 pmol/min/mg of protein, suggesting that dechlorination as an important step during 2,4 CB catabolism. Further, the cell free extract of GSb showed only 2,4'-dichlorobiphenyl-NADPH-oxido-reductase (2,4 CBOR) and 2,3-dihydroxybiphenyl-NADPH-oxido-reductase (2,3 DHOR), with specific activity of 0.3 and 0.213 μmol/min/mg of protein, suggesting attack on non-chlorinated aromatic ring of 2,4 CB, releasing chlorinated intermediates which are toxic to the environment. Although, both the isolated bacteria (GSa and GSb) belong to Pseudomonas spp., they exhibited different metabolic potential.

  2. ASSOCIATION OF DAIRY CONSUMPTION AND 24-HOUR BLOOD PRESSURE IN OLDER ADULTS WITH HYPERTENSION.

    Science.gov (United States)

    Lana, Alberto; Banegas, Jose R; Guallar-Castillón, Pilar; Rodríguez-Artalejo, Fernando; Lopez-Garcia, Esther

    2018-05-25

    The aim was to examine the association between habitual consumption of dairy products and 24-h ambulatory blood pressure monitoring among older adults with hypertension. We conducted an analysis of 715 community-living hypertensive adults aged ≥60. Habitual dairy consumption was assessed with a validated diet history. Blood pressure was recorded by 24-hour ambulatory blood pressure monitoring; controlled blood pressure was defined as 24-hour blood pressure blood pressure 1.40 mm Hg higher (95% confidence interval: 0.01, 2.81) than consumers of blood pressure 1.74 mm Hg lower (95% confidence interval: -3.26, -0.23) than consumers of blood pressure was 1.83 (1.05-3.08) for those consuming ≥7 servings/wk of low-fat milk/yogurt, when comparing with consumers of blood pressure. Regular consumption of low-fat milk/yogurt was associated with lower 24-h diastolic blood pressure and with better blood pressure control among older adults with hypertension. Copyright © 2018. Published by Elsevier Inc.

  3. 26 CFR 1.1502-47 - Consolidated returns by life- nonlife groups.

    Science.gov (United States)

    2010-04-01

    ... company subject to taxation under section 831(a). For 1982, only P and L1 are eligible corporations. The... that the group's common parent shall exercise this election to discontinue (and the other members of...

  4. Floods of July 23-26, 2010, in the Little Maquoketa River and Maquoketa River Basins, Northeast Iowa

    Science.gov (United States)

    Eash, David A.

    2012-01-01

    Minor flooding occurred July 23, 2010, in the Little Maquoketa River Basin and major flooding occurred July 23–26, 2010, in the Maquoketa River Basin in northeast Iowa following severe thunderstorm activity over the region during July 22–24. A breach of the Lake Delhi Dam on July 24 aggravated flooding on the Maquoketa River. Rain gages at Manchester and Strawberry Point, Iowa, recorded 72-hour-rainfall amounts of 7.33 and 12.23 inches, respectively, on July 24. The majority of the rainfall occurred during a 48-hour period. Within the Little Maquoketa River Basin, a peak-discharge estimate of 19,000 cubic feet per second (annual flood-probability estimate of 4 to 10 percent) at the discontinued 05414500 Little Maquoketa River near Durango, Iowa streamgage on July 23 is the sixth largest flood on record. Within the Maquoketa River Basin, peak discharges of 26,600 cubic feet per second (annual flood-probability estimate of 0.2 to 1 percent) at the 05416900 Maquoketa River at Manchester, Iowa streamgage on July 24, and of 25,000 cubic feet per second (annual flood-probability estimate of 1 to 2 percent) at the 05418400 North Fork Maquoketa River near Fulton, Iowa streamgage on July 24 are the largest floods on record for these sites. A peak discharge affected by the Lake Delhi Dam breach on July 24 at the 05418500 Maquoketa River near Maquoketa, Iowa streamgage, located downstream of Lake Delhi, of 46,000 cubic feet per second on July 26 is the third highest on record. High-water marks were measured at five locations along the Little Maquoketa and North Fork Little Maquoketa Rivers between U.S. Highway 52 near Dubuque and County Road Y21 near Rickardsville, a distance of 19 river miles. Highwater marks were measured at 28 locations along the Maquoketa River between U.S. Highway 52 near Green Island and State Highway 187 near Arlington, a distance of 142 river miles. High-water marks were measured at 13 locations along the North Fork Maquoketa River between

  5. 26 CFR 26.2611-1 - Generation-skipping transfer defined.

    Science.gov (United States)

    2010-04-01

    ... AND GIFT TAXES GENERATION-SKIPPING TRANSFER TAX REGULATIONS UNDER THE TAX REFORM ACT OF 1986 § 26.2611... either a direct skip, a taxable distribution, or a taxable termination. See § 26.2612-1 for the definition of these terms. The determination as to whether an event is a GST is made by reference to the most...

  6. Selective phenol methylation to 2,6-dimethylphenol in a fluidized bed of iron-chromium mixed oxide catalyst with o-cresol circulation.

    Science.gov (United States)

    Zukowski, Witold; Berkowicz, Gabriela; Baron, Jerzy; Kandefer, Stanisław; Jamanek, Dariusz; Szarlik, Stefan; Wielgosz, Zbigniew; Zielecka, Maria

    2014-01-01

    2,6-dimethylphenol (2,6-DMP) is a product of phenol methylation, especially important for the plastics industry. The process of phenol methylation in the gas phase is strongly exothermic. In order to ensure good temperature equalization in the catalyst bed, the process was carried out using a catalyst in the form of a fluidized bed - in particular, the commercial iron-chromium catalyst TZC-3/1. Synthesis of 2,6-dimethylphenol from phenol and methanol in fluidized bed of iron-chromium catalyst was carried out and the fluidization of the catalyst was examined. Stable state of fluidized bed of iron-chromium catalyst was achieved. The measured velocities allowed to determine the minimum flow of reactants, ensuring introduction of the catalyst bed in the reactor into the state of fluidization. Due to a high content of o-cresol in products of 2,6-dimethylphenol synthesis, circulation in the technological node was proposed. A series of syntheses with variable amount of o-cresol in the feedstock allowed to determine the parameters of stationary states. A stable work of technological node with o-cresol circulation is possible in the temperature range of350-380°C, and o-cresolin/phenolin molar ratio of more than 0.48. Synthesis of 2,6-DMP over the iron-chromium catalyst is characterized by more than 90% degree of phenol conversion. Moreover, the O-alkylation did not occur (which was confirmed by GC-MS analysis). By applying o-cresol circulation in the 2,6-DMP process, selectivity of more than 85% degree of 2,6-DMP was achieved. The participation levels of by-products: 2,4-DMP and 2,4,6-TMP were low. In the optimal conditions based on the highest yield of 2,6-DMP achieved in the technological node applying o-cresol circulation, there are 2%mol. of 2,4-DMP and 6%mol. of 2,4,6-TMP in the final mixture, whereas 2,4,6-TMP can be useful as a chain stopper and polymer's molar mass regulator during the polymerization of 2,6-DMP.

  7. Invasive Group A Streptococcal Infection and Vaccine Implications, Auckland, New Zealand

    Science.gov (United States)

    Safar, Atheer; Stewart, Joanna; Trenholme, Adrian; Drinkovic, Dragana; Peat, Briar; Taylor, Susan; Read, Kerry; Roberts, Sally; Voss, Lesley

    2011-01-01

    We aimed to assess the effect of invasive group A streptococcal (GAS) infection and the potential effects of a multivalent GAS vaccine in New Zealand. During January 2005–December 2006, we conducted prospective population-based laboratory surveillance of Auckland residents admitted to all public hospitals with isolation of GAS from normally sterile sites. Using emm typing, we identified 225 persons with confirmed invasive GAS infection (median 53 years of age; range 0–97 years). Overall incidence was 8.1 cases per 100,00 persons per year (20.4/100,000/year for Maori and Pacific Islanders; 24.4/100,000/year for persons >65 years of age; 33/100,000/year for infants Auckland’s lowest socioeconomic quintile. Twenty-two persons died, for an overall case-fatality rate of 10% (63% for toxic shock syndrome). Seventy-four percent of patients who died had an underlying condition. To the population in our study, the proposed 26-valent vaccine would provide limited benefit. PMID:21749758

  8. With the Radiobiology Group

    CERN Multimedia

    CERN PhotoLab

    1980-01-01

    The Radiobiology Group carries out experiments to study the effect of radiation on living cells. The photo shows the apparatus for growing broad beans which have been irradiated by 250 GeV protons. The roots are immersed in a tank of running water (CERN Weekly Bulletin 26 January 1981 and Annual Report 1980 p. 160). Karen Panman, Marilena Streit-Bianchi, Roger Paris.

  9. [Pharmacokinetic monitoring of 24-hour infusion of methotrexate in an adult population with non-Hodgkin lymphoma].

    Science.gov (United States)

    Fernández Megía, M J; Alós Almiñana, M; Esquer Borrás, J

    2004-01-01

    To describe the behavior and variability of methotrexate (MTX) pharmacokinetic parameters in patients with non-Hodgkin lymphoma (NHL) and to suggest a monitoring system to optimize sample collection using a bayesian method. Two adult patient groups diagnosed with different NHL types were studied. Group I was made up of 9 patients aged 53 +/- 16 years who received MTX at a mean dose of 1.652 +/- 327 mg per course. Group II was made up of 7 patients aged 53 +/- 14 years who received MTX at a mean dose of 1.862 +/- 220 mg per course. No statistically significant differences between groups were seen. Serum MTX measurements were performed using polarized immunofluorescence (TDx system). The pharmacokinetic analysis was performed using Abbottbase Pharmacokinetics Systems (PKS) software, adjusting experimental data according to a bicompartmental linear model for intravenous delivery using non-linear regression in Group I and Bayesian estimates in Group II. By estimating mean square error and linear regression between predicted and experimental concentrations, the capability of the Bayesian method implemented in PKS to predict plasma MTX concentration at 48 hours post-infusion was evaluated. The safety of MTX therapy was assessed using patient medical histories and then scoring toxicity using the WHO scale. Pharmacokinetic parameters obtained for group I included: alpha (h(-1)) = 0.38 +/- 0.12; beta (h(-1)) = 0.07 +/- 0.03; K12 (h(-1)) = 0.02 +/- 0.02; K21 (h(-1)) = 0.09 +/- 0.09; K13 (h(-1)) = 0.34 +/- 0.12; Vc (l/kg) = 0.53 +/- 0.23; Vss (l/kg) = 0.62 +/- 0.26; Cl (l/kg.h) = 0.16 +/- 0.06. The error for the PKS population model in measuring plasma MTX concentration at 48 hours post-infusion in Group II was calculated in accordance with three sampling schemes -12 h, 24 h, and both. It was -14.58 x 10(-3), -15.70 x 10(-3) and -14.67 x 10(-3), respectively. Eqm was 9.58 x 10(-3), 2.39 x 10(-3), and 1.02 x 10(-3), respectively. An MTX monitoring scheme is suggested based on

  10. EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF); Scientific Opinion on Flavouring Group Evaluation 17, Revision 3 (FGE.17Rev3): Pyrazine derivatives from chemical group 24

    DEFF Research Database (Denmark)

    Larsen, John Christian; Nørby, Karin Kristiane; Beltoft, Vibe Meister

    The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 28 flavouring substances in the Flavouring Group Evaluation 17, including seven additional substances considered in this Revision 3, using the Procedure......-activity relationships, intake from current uses, toxicological threshold of concern, and available data on metabolism and toxicity. The Panel concluded that 24 substances [FL-no: 14.057, 14.081, 14.083, 14.084, 14.086, 14.087, 14.091, 14.097, 14.099, 14.101, 14.102, 14.108, 14.109, 14.111, 14.112, 14.113, 14.122, 14...... substances, the specifications for the materials of commerce have also been considered and for one substance [FL-no: 14.102], the composition of mixture has not been specified sufficiently....

  11. The Purpose of Tutorial Groups: Social Influence and the Group as Means and Objective

    Science.gov (United States)

    Rosander, Michael; Chiriac, Eva Hammar

    2016-01-01

    The aim of this study was to investigate how first-year students view the purpose of tutorial groups in problem-based learning. In all, 147 students from 24 groups participated, providing 399 statements. Data were analysed using thematic analysis. The results showed a focus on both learning and social influence. Learning involved the tutorial as…

  12. Comparison of INTAKE24 (an Online 24-h Dietary Recall Tool with Interviewer-Led 24-h Recall in 11–24 Year-Old

    Directory of Open Access Journals (Sweden)

    Jennifer Bradley

    2016-06-01

    Full Text Available Online dietary assessment tools offer a convenient, low cost alternative to traditional dietary assessment methods such as weighed records and face-to-face interviewer-led 24-h recalls. INTAKE24 is an online multiple pass 24-h recall tool developed for use with 11–24 year-old. The aim of the study was to undertake a comparison of INTAKE24 (the test method with interviewer-led multiple pass 24-h recalls (the comparison method in 180 people aged 11–24 years. Each participant completed both an INTAKE24 24-h recall and an interviewer-led 24-h recall on the same day on four occasions over a one-month period. The daily energy and nutrient intakes reported in INTAKE24 were compared to those reported in the interviewer-led recall. Mean intakes reported using INTAKE24 were similar to the intakes reported in the interviewer-led recall for energy and macronutrients. INTAKE24 was found to underestimate energy intake by 1% on average compared to the interviewer-led recall with the limits of agreement ranging from minus 49% to plus 93%. Mean intakes of all macronutrients and micronutrients (except non-milk extrinsic sugars were within 4% of the interviewer-led recall. Dietary assessment that utilises technology may offer a viable alternative and be more engaging than paper based methods, particularly for children and young adults.

  13. The Ten-Group Robson Classification: A Single Centre Approach Identifying Strategies to Optimise Caesarean Section Rates

    Directory of Open Access Journals (Sweden)

    Keisuke Tanaka

    2017-01-01

    Full Text Available Caesarean section (CS rates have been increasing worldwide and have caused concerns. For meaningful comparisons to be made World Health Organization recommends the use of the Ten-Group Robson classification as the global standard for assessing CS rates. 2625 women who birthed over a 12-month period were analysed using this classification. Women with previous CS (group 5 comprised 10.9% of the overall 23.5% CS rate. Women with one previous CS who did not attempt VBAC contributed 5.3% of the overall 23.5% CS rate. Second largest contributor was singleton nulliparous women with cephalic presentation at term (5.1% of the total 23.5%. Induction of labour was associated with higher CS rate (groups 1 and 3 (24.5% versus 11.9% and 6.2% versus 2.6%, resp.. For postdates IOL we recommend a gatekeeper booking system to minimise these being performed <41 weeks. We suggest setting up dedicated VBAC clinic to support for women with one previous CS. Furthermore review of definition of failure to progress in labour not only may lower CS rates in groups 1 and 2a but also would reduce the size of group 5 in the future.

  14. 3-[(E-(2,4-Dichloropbenzylideneamino]benzoic acid

    Directory of Open Access Journals (Sweden)

    Adnan Ashraf

    2011-01-01

    Full Text Available In the crystal of the title compound, C14H9Cl2NO2, inversion-related dimers with R22(8 ring motifs are formed by intermolecular O—H...O hydrogen bonding. The 3-aminobenzoic acid group and the 2,4-dichlobenzaldehyde moiety subtend a dihedral angle of 55.10 (2°. The H atom of the carboxyl group is disordered over two sites with equal occupancies.

  15. 26 CFR 1.381(c)(26)-1 - Credit for employment of certain new employees.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Credit for employment of certain new employees. 1.381(c)(26)-1 Section 1.381(c)(26)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Insolvency Reorganizations § 1.381(c)(26)-1 Credit...

  16. Development of aluminium-26 accelerator mass spectrometry for biological and toxicological applications

    Science.gov (United States)

    Barker, James

    10[-13]) was estimated. Three human biological experiments were carried if using the A.M.S. technique of analysis. In the first, a healthy male volunteer orally ingested 80 Bq (117 ng) of [26]Al in sodium citrate solution (0.1 SE) split into two doses 24 hours apart and serial blood samples were taken 6, 12 and 18 hours later. Analysis if the 6-hour sample showed the [26]Al associated with high molecular weight species (95 %), principally the iron-transporting protein transferrin (80 %). The lower limit for gastrointestinal absorption in this experiment: was determined to be ca. 1 %. This compares with values of 0.01 % previously obtained by other experimenters using macroscopic quantities of aluminium hydroxide. In the second experiment, another healthy male volunteer was intravenously injected with 574 Bq of [26]Al as an ultra-filtered citrate complex in 1 % trisodium citrate solution. Blood samples were taken prior to and post administration, up to 106 days. The results showed that the [26]Al was lost very rapidly initially (38 % [26]Al retention after 16 mins.)/ but later reached a slower decline. After 106 days, the blood concentration of [26]Al was approx. 10[-4] of that present at the start of the experiment. In a third experiment, 200 ml of orange juice containing 50 Bq of [26]Al was orally ingested by five healthy male volunteers. Blood samples were taken before administration, and afterwards at 1 and 6 hours. Urine was taken from a 24 hour pooled sample. The experiment was repeated 6 weeks later, this time taking [26]Al and Si (100 ?M sodium silicate at pH 5) in the orange juice. It was found that the average gastrointestinal uptake of the [26]Al was over a factor of six lower in the second experiment, indicating that Si may play a role in reducing the absorption of aluminium. The average uptake in the experiment with no added Si was 0.01 % (1 hour after dosing), and a factor of ca. 1.8 less after 6 hours. However, the absorption after 6 hours was a factor

  17. 78 FR 68779 - Controlled Group Regulation Examples; Hearing Cancellation

    Science.gov (United States)

    2013-11-15

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-114122-12] RIN 1545-BK96 Controlled Group Regulation Examples; Hearing Cancellation AGENCY: Internal Revenue Service (IRS), Treasury... controlled group rules related to regulated investment companies. DATES: The public hearing originally...

  18. Examination of the Addictive and Behavioral Properties of Fatty Acid Binding Protein Inhibitor SBFI26

    Directory of Open Access Journals (Sweden)

    Panayotis eThanos

    2016-04-01

    Full Text Available Abstract:The therapeutic properties of cannabinoids have been well demonstrated but are overshadowed by such adverse effects as cognitive and motor dysfunction, as well as their potential for addiction. Recent research on the natural lipid ligands of cannabinoid receptors, also known as endocannabinoids, have shed light on the mechanisms of intracellular transport of the endocannabinoid anandamide by fatty acid binding proteins (FABPs and subsequent catabolism by fatty acid amide hydrolase (FAAH. These findings facilitated the recent development of SBFI26, a pharmacological inhibitor of epidermal- and brain-specific FABP5 and FABP7, which effectively increases anandamide signaling. The goal of this study was to examine this compound for any possible rewarding and addictive properties as well as effects on locomotor activity, working / recognition memory, and propensity for sociability and preference for social novelty given its recently reported anti-inflammatory and analgesic properties. Male C57BL mice were split into four treatment groups and conditioned with 5.0 mg/kg, 20.0 mg/kg, 40.0 mg/kg SBFI26 or vehicle during a conditioned placed preference (CPP paradigm. Following CPP, mice underwent a battery of behavioral tests (open field, novel object recognition (NOR, and social interaction (SI and novelty (SN paired with acute SBFI26 administration. Results showed that SBFI26 did not produce conditioned placed preference or conditioned place aversion regardless of dose, and did not induce any differences in locomotor and exploratory activity during CPP or SBFI26-paired open field activity. We also observed no differences between treatment groups in NOR, SI, and SN. In conclusion, as SBFI26 was shown previously by our group to have significant analgesic and anti-inflammatory properties, here we show that it does not pose a risk of dependence or motor and cognitive impairment under the conditions tested.

  19. Development of the knee quality of life (KQoL-26) 26-item questionnaire: data quality, reliability, validity and responsiveness.

    Science.gov (United States)

    Garratt, Andrew M; Brealey, Stephen; Robling, Michael; Atwell, Chris; Russell, Ian; Gillespie, William; King, David

    2008-07-10

    This article describes the development and validation of a self-reported questionnaire, the KQoL-26, that is based on the views of patients with a suspected ligamentous or meniscal injury of the knee that assesses the impact of their knee problem on the quality of their lives. Patient interviews and focus groups were used to derive questionnaire content. The instrument was assessed for data quality, reliability, validity, and responsiveness using data from a randomised trial and patient survey about general practitioners' use of Magnetic Resonance Imaging for patients with a suspected ligamentous or meniscal injury. Interview and focus group data produced a 40-item questionnaire designed for self-completion. 559 trial patients and 323 survey patients responded to the questionnaire. Following principal components analysis and Rasch analysis, 26 items were found to contribute to three scales of knee-related quality of life: physical functioning, activity limitations, and emotional functioning. Item-total correlations ranged from 0.60-0.82. Cronbach's alpha and test retest reliability estimates were 0.91-0.94 and 0.80-0.93 respectively. Hypothesised correlations with the Lysholm Knee Scale, EQ-5D, SF-36 and knee symptom questions were evidence for construct validity. The instrument produced highly significant change scores for 65 trial patients indicating that their knee was a little or somewhat better at six months. The new instrument had higher effect sizes (range 0.86-1.13) and responsiveness statistics (range 1.50-2.13) than the EQ-5D and SF-36. The KQoL-26 has good evidence for internal reliability, test-retest reliability, validity and responsiveness, and is recommended for use in randomised trials and other evaluative studies of patients with a suspected ligamentous or meniscal injury.

  20. Development of the Knee Quality of Life (KQoL-26 26-item questionnaire: data quality, reliability, validity and responsiveness

    Directory of Open Access Journals (Sweden)

    Atwell Chris

    2008-07-01

    Full Text Available Abstract Background This article describes the development and validation of a self-reported questionnaire, the KQoL-26, that is based on the views of patients with a suspected ligamentous or meniscal injury of the knee that assesses the impact of their knee problem on the quality of their lives. Methods Patient interviews and focus groups were used to derive questionnaire content. The instrument was assessed for data quality, reliability, validity, and responsiveness using data from a randomised trial and patient survey about general practitioners' use of Magnetic Resonance Imaging for patients with a suspected ligamentous or meniscal injury. Results Interview and focus group data produced a 40-item questionnaire designed for self-completion. 559 trial patients and 323 survey patients responded to the questionnaire. Following principal components analysis and Rasch analysis, 26 items were found to contribute to three scales of knee-related quality of life: physical functioning, activity limitations, and emotional functioning. Item-total correlations ranged from 0.60–0.82. Cronbach's alpha and test retest reliability estimates were 0.91–0.94 and 0.80–0.93 respectively. Hypothesised correlations with the Lysholm Knee Scale, EQ-5D, SF-36 and knee symptom questions were evidence for construct validity. The instrument produced highly significant change scores for 65 trial patients indicating that their knee was a little or somewhat better at six months. The new instrument had higher effect sizes (range 0.86–1.13 and responsiveness statistics (range 1.50–2.13 than the EQ-5D and SF-36. Conclusion The KQoL-26 has good evidence for internal reliability, test-retest reliability, validity and responsiveness, and is recommended for use in randomised trials and other evaluative studies of patients with a suspected ligamentous or meniscal injury.

  1. Iodine Intakes of Victorian Schoolchildren Measured Using 24-h Urinary Iodine Excretion

    Directory of Open Access Journals (Sweden)

    Kelsey Beckford

    2017-08-01

    Full Text Available Mandatory fortification of bread with iodized salt was introduced in Australia in 2009, and studies using spot urine collections conducted post fortification indicate that Australian schoolchildren are now replete. However an accurate estimate of daily iodine intake utilizing 24-h urinary iodine excretion (UIE μg/day has not been reported and compared to the estimated average requirement (EAR. This study aimed to assess daily total iodine intake and status of a sample of primary schoolchildren using 24-h urine samples. Victorian primary school children provided 24-h urine samples between 2011 and 2013, from which urinary iodine concentration (UIC, μg/L and total iodine excretion (UIE, μg/day as an estimate of intake was determined. Valid 24-h urine samples were provided by 650 children, mean (SD age 9.3 (1.8 years (n = 359 boys. The mean UIE of 4–8 and 9–13 year olds was 94 (48 and 111 (57 μg/24-h, respectively, with 29% and 26% having a UIE below the age-specific EAR. The median (IQR UIC was 124 (83,172 μg/L, with 36% of participants having a UIC < 100 μg/L. This convenience sample of Victorian schoolchildren were found to be iodine replete, based on UIC and estimated iodine intakes derived from 24-h urine collections, confirming the findings of the Australian Health Survey.

  2. One-neutron knockout from {sup 24-28}Ne isotopes

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez-Tajes, C., E-mail: carme.rodriguez@usc.e [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Cortina-Gil, D.; Alvarez-Pol, H. [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Aumann, T. [GSI Helmholtzzentrum fuer Schwerionenforschung, 64291 Darmstadt (Germany); Benjamim, E.; Benlliure, J. [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Borge, M.J.G. [Instituto de Estructura de la Materia, CSIC, 28006 Madrid (Spain); Caamano, M.; Casarejos, E. [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Chatillon, A. [GSI Helmholtzzentrum fuer Schwerionenforschung, 64291 Darmstadt (Germany); Eppinger, K.; Faestermann, T. [Physik Department E12, Technische Universitaet Muenchen, 85748 Garching (Germany); Gascon, M. [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Geissel, H. [GSI Helmholtzzentrum fuer Schwerionenforschung, 64291 Darmstadt (Germany); Gernhaeuser, R. [Physik Department E12, Technische Universitaet Muenchen, 85748 Garching (Germany); Jonson, B. [Fundamental Fysik, Chalmers Tekniska Hoegskola, 412 96 Goeteborg (Sweden); PH Department, CERN, 1211 Geneve 23 (Switzerland); Kanungo, R. [Astronomy and Physics Department, Saint Mary' s University, Halifax, NS B3H 3C3 (Canada); Kruecken, R. [Physik Department E12, Technische Universitaet Muenchen, 85748 Garching (Germany); Kurtukian, T. [Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Larsson, K. [Fundamental Fysik, Chalmers Tekniska Hoegskola, 412 96 Goeteborg (Sweden)

    2010-04-05

    One-neutron knockout reactions of {sup 24-28}Ne in a beryllium target have been studied in the Fragment Separator (FRS), at GSI. The results include inclusive one-neutron knockout cross-sections as well as longitudinal-momentum distributions of the knockout fragments. The ground-state structure of the neutron-rich neon isotopes was obtained from an analysis of the measured momentum distributions. The results indicate that the two heaviest isotopes, {sup 27}Ne and {sup 28}Ne, are dominated by a configuration in which a s{sub 1/2} neutron is coupled to an excited state of the {sup 26}Ne and {sup 27}Ne core, respectively.

  3. Comparing Serum and 24-hour Urine Calcium between Preeclamptic and Non-preeclamptic Patients

    Directory of Open Access Journals (Sweden)

    N Shahbazian

    2014-02-01

    Results: No statistically significant difference was found between serum calcium means in the two groups (p=0.07, though mean of 24-hour urine calcium in preeclamptic patients was significantly lower than that of control group (p=0.0003. In preeclamptic group, the degree of hypocalciuria was related to disordered liver enzymes, serum creatinine greater than 1.2 mg/dl, thrombocytopenia and proteinuria more than 2g/24h. Conclusion: Preeclampsia is associated with hypocalciuria; the more hypocalciuria there exists , the more preeclampsia is observed.

  4. Spin-flip (p,n) reactions on 26Mg, 54Fe, and 56Fe at selected proton bombarding energies in the range of 17 to 25 MeV

    International Nuclear Information System (INIS)

    Aron, D.L.

    1985-06-01

    New data are presented for the 26 Mg(p,n) 26 Al reaction at E/sub p/ = 19.12 and 24.97 MeV, for the 54 Fe(p,n) 54 Co reaction at E/sub p/ = 17.20, 18.60, and 24.60 MeV, and for the 56 Fe(p,n) 56 Co reaction at E/sub p/ = 19.12 and 24.59 MeV. Data were taken with the LLNL Cyclograaff at 16 angles from 3.5 0 to 159.0 0 . A large detector at 23.8 0 with a long neutron flight path collected high resolution spectra. This large detector also collected separate 0 0 high resolution data on the 26 Mg and 56 Fe(p,n) reactions at E/sub p/ = 19 MeV. Absolute differential (p,n) cross sections were extracted for 1 + states in 26 Al, 54 Co, and 56 Co, for the 0 + isobaric analong state (IAS) in 54 Co and 56 Co, for a 2 + state in each residual nucleus, and for the 0.199 MeV 7 + state of 54 Co. No new experimental states were identified. Only relative cross sections were extracted at 0 0 . Experimental angle-integrated cross sections were obtained for all but one state. DWBA79 was used, with the G-matrix effective nucleon-nucleon interaction of Bertsch et al. (with the central triplet-odd component V/sub to/ = O) and the Livermore shell model wave functions to calculate differential (p,n) cross sections to 1 + states and to the 54 Co and 56 Co IAS. Normalization of the DWBA angle-integrated cross sections to measurements for the 54 Co and 56 Co IAS (at E/sub p/ = 24.6 MeV) yielded the renormalized V/sub tau/ = 21.4 +- 2.1 MeV. Normalization of the DWBA angle-integrated cross sections to measurements for the 24.6 MeV 54 Co and 56 Co 1 + states, coupled with the normalization of the wave functions to previously experimentally determined GT strength, yield the renormalized V/sub sigmatau/ = 12.3 +- 1.2 MeV. The experimental Gamow-Teller strength B(GT)/sub exp./ of the T = 1 26 Al state at 9.44 MeV was found to be 0.69; B(GT)/sub exp/ of the T = 1 26 Al state at 10.47 MeV was found to be 0.39

  5. High-precision 27Al/24Mg ratio determination using a modified isotope-dilution approach

    DEFF Research Database (Denmark)

    Paton, Chad; Schiller, Martin; Ulfbeck, David Garf

    2012-01-01

    saves time and minimises the risk of contamination of other samples with spike (which is added immediately prior to analysis). Repeat measurements of the BHVO-2, BCR-2, and BIR-1 international rock standards, as well as a gravimetrically prepared Al–Mg reference solution, indicate that our method......The precision of the 26Al–26Mg system—one of the most widely used chronometers for constraining the relative timing of events in the early solar system—is presently limited by methods for the determination of 27Al/24Mg ratios, which have seen little improvement in the last decade. We present...... a novel method for the measurement of 27Al/24Mg ratios in unpurified sample solutions by multiple-collector inductively coupled plasma mass spectrometry. Because Al is monoisotopic we use a modified isotope dilution approach that employs a mixed spike containing isotopically enriched 25Mg and natural 27Al...

  6. User guide of the QCB26 program

    International Nuclear Information System (INIS)

    Perusquia C, R.; Sanchez H, L.

    1992-06-01

    This procedure will be used for the Fuel Management group of the Laguna Verde Nuclear Power station as the basic instructive that allows to use the QCB26.EXE program. This program allows to administer the information of the patterns of bars and thermal hydraulics parameters of the Pl reports of the computer process, to generate impressions of the captured base, to form data enter for the PRESTO program and to print PT type reports. (Author)

  7. 26 CFR 1.1502-76 - Taxable year of members of group.

    Science.gov (United States)

    2010-04-01

    ... that S is a member of the second group. Ratable allocation is not a method of accounting, and ratable... without the application of any other rules of law); (2) Any item from the disposition or abandonment of property used in a trade or business as defined in section 1231(b) (determined without the application of...

  8. 26 CFR 1.79-1 - Group-term life insurance-general rules.

    Science.gov (United States)

    2010-04-01

    ... paragraph (d) (2) and (3) of this section, the net level premium reserve (R) and the net single premium (X... TAX (CONTINUED) INCOME TAXES (CONTINUED) Items Specifically Included in Gross Income § 1.79-1 Group... provides a general death benefit that is excludable from gross income under section 101(a). (2) It is...

  9. 40 CFR 26.202 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 26.202 Section 26.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Prohibition of... Pregnant or Nursing Women § 26.202 Definitions. The definitions in § 26.102 shall be applicable to this...

  10. 40 CFR 26.1202 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 26.1202 Section 26.1202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Prohibition of... Pregnant or Nursing Women § 26.1202 Definitions. The definitions in § 26.1102 shall be applicable to this...

  11. 4 CFR 22.24 - Alternative Dispute Resolution [Rule 24].

    Science.gov (United States)

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Alternative Dispute Resolution [Rule 24]. 22.24 Section... GOVERNMENT ACCOUNTABILITY OFFICE CONTRACT APPEALS BOARD § 22.24 Alternative Dispute Resolution [Rule 24]. (a) Docketed appeals. The Board considers Alternative Dispute Resolution (ADR) to be an efficient way to timely...

  12. Major, trace and platinum group element (PGE) geochemistry of Archean Iron Ore Group and Proterozoic Malangtoli metavolcanic rocks of Singhbhum Craton, Eastern India: Inferences on mantle melting and sulphur saturation history

    Digital Repository Service at National Institute of Oceanography (India)

    Singh, M.R.; Manikyamba, C.; Ray, J.; Ganguly, S.; Santosh, M.; Saha, A.; Rambabu, S.; Sawant, S.S.

    .86 0.90 0.84 3.93 0.87 0.86 0.86 0.85 0.91 Y 26.1 26.4 29.7 25.8 26.8 26.6 26.3 29.0 26.2 29.3 La 20.17 20.32 21.84 19.45 20.18 20.06 20.17 20.93 20.10 21.38 Ce 42.56 43.25 45.28 41.55 43.10 42.44 42.95 42.48 42.59 44.13 Pr 3.79 3.88 4.24 3.78 3.86 3....82 3.86 4.05 3.84 4.11 Nd 19.56 19.92 21.82 19.38 20.18 19.88 19.84 21.25 19.82 21.16 Sm 4.23 4.39 4.76 4.27 4.44 4.41 4.42 4.66 4.34 4.57 Eu 1.43 1.17 1.25 1.08 1.27 1.21 1.17 1.30 1.23 1.21 Gd 5.47 5.66 6.02 5.34 5.56 5.46 5.47 5.82 5.59 5.85 Tb 0...

  13. The Sort on Radioactive Waste Type Model: A method to sort single-shell tanks into characteristics groups

    International Nuclear Information System (INIS)

    Hill, J.G.; Anderson, G.S.; Simpson, B.C.

    1995-02-01

    The Sort on Radioactive Waste Type (SORWT) Model is a method to categorize Hanford Site single-shell tanks (SSTS) into groups of tanks expected to exhibit similar chemical and physical characteristics based on their major waste types and processing histories. The model has identified 24 different waste-type groups encompassing 133 of the 149 SSTs and 93% of the total waste volume in SSTS. The remaining 16 SSTs and associated wastes could not be grouped. according to the established criteria and were placed in an ungrouped category. A detailed statistical verification study has been conducted that employs analysis of variance (ANOVA) and the core sample analysis data collected since 1989. These data cover eight tanks and five SORWT groups. The verification study showed that these five SORWT groups are highly statistically significant; they represent approximately 10% of the total waste volume and 26% of the total sludge volume in SSTS. Future sampling recommendations based on the SORWT Model results include 32 core samples from 16 tanks and 18 auger samples from six tanks. Combining these data with the existing body of information will form the basis for characterizing 98 SSTs (66%). These 98 SSTs represent 78% of the total waste volume, 61% of the total sludge volume, and 88 % of the salt cake volume

  14. Food prices and consumer demand: differences across income levels and ethnic groups.

    Directory of Open Access Journals (Sweden)

    Cliona Ni Mhurchu

    Full Text Available BACKGROUND: Targeted food pricing policies may improve population diets. To assess their effects on inequalities, it is important to determine responsiveness to price changes across income levels and ethnic groups. OBJECTIVE: Our goal was to estimate price elasticity (PE values for major commonly consumed food groups in New Zealand, by income and ethnicity. PE values represent percentage change in demand associated with 1% change in price of that good (own-PE or another good (cross-PE. DESIGN: We used food expenditure data from national household economic surveys in 2007/08 and 2009/10 and Food Price Index data from 2007 and 2010. Adopting an Almost Ideal Demand System approach, own-PE and cross-PE estimates were derived for 24 food categories, household income quintiles, and two ethnic groups (Māori and non-Māori. RESULTS: Own-PE estimates (with two exceptions ranged from -0.44 to -1.78. Cross-PE estimates were generally small; only 31% of absolute values were greater than 0.10. Excluding the outlier 'energy drinks', nine of 23 food groups had significantly stronger own-PEs for the lowest versus highest income quintiles (average regression-based difference across food groups -0.30 (95% CI -0.62 to 0.02. Six own-PEs were significantly stronger among Māori; the average difference for Māori: non-Māori across food groups was -0.26 (95% CI -0.52 to 0.00. CONCLUSIONS: Food pricing policies have potential to improve population diets. The greater sensitivity of low-income households and Māori to price changes suggests the beneficial effects of such policies on health would be greatest for these groups.

  15. Further investigation into maple syrup yields 3 new lignans, a new phenylpropanoid, and 26 other phytochemicals.

    Science.gov (United States)

    Li, Liya; Seeram, Navindra P

    2011-07-27

    Maple syrup is made by boiling the sap collected from certain maple ( Acer ) species. During this process, phytochemicals naturally present in tree sap are concentrated in maple syrup. Twenty-three phytochemicals from a butanol extract of Canadian maple syrup (MS-BuOH) had previously been reported; this paper reports the isolation and identification of 30 additional compounds (1-30) from its ethyl acetate extract (MS-EtOAc) not previously reported from MS-BuOH. Of these, 4 compounds are new (1-3, 18) and 20 compounds (4-7, 10-12, 14-17, 19, 20, 22-24, 26, and 28-30) are being reported from maple syrup for the first time. The new compounds include 3 lignans and 1 phenylpropanoid: 5-(3″,4″-dimethoxyphenyl)-3-hydroxy-3-(4'-hydroxy-3'-methoxybenzyl)-4-(hydroxymethyl)dihydrofuran-2-one (1), (erythro,erythro)-1-[4-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3,5-dimethoxyphenyl]-1,2,3-propanetriol (2), (erythro,threo)-1-[4-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3,5-dimethoxyphenyl]-1,2,3-propanetriol (3), and 2,3-dihydroxy-1-(3,4- dihydroxyphenyl)-1-propanone (18), respectively. In addition, 25 other phenolic compounds were isolated including (threo,erythro)-1-[4-[(2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3-methoxyphenyl]-1,2,3-propanetriol (4), (threo,threo)-1-[4-[(2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethoxy]-3-methoxyphenyl]-1,2,3-propanetriol (5), threo-guaiacylglycerol-β-O-4'-dihydroconiferyl alcohol (6), erythro-1-(4-hydroxy-3-methoxyphenyl)-2-[4-(3-hydroxypropyl)-2,6-dimethoxyphenoxy]-1,3-propanediol (7), 2-[4-[2,3-dihydro-3-(hydroxymethyl)-5-(3-hydroxypropyl)-7-methoxy-2-benzofuranyl]-2,6-dimethoxyphenoxy]-1-(4-hydroxy-3-methoxyphenyl)-1,3-propanediol (8), acernikol (9), leptolepisol D (10), buddlenol E (11), (1S,2R)-2-[2,6-dimethoxy-4-[(1S,3aR,4S,6aR)-tetrahydro-4-(4-hydroxy-3,5-dimethoxyphenyl)-1H,3H-furo[3,4-c]furan-1-yl]phenoxy]-1-(4-hydroxy-3-methoxyphenyl)-1

  16. Phase and group velocities for Lamb waves in DOP-26 iridium alloy sheet

    International Nuclear Information System (INIS)

    Simpson, W.A.; McGuire, D.J.

    1994-07-01

    The relatively coarse grain structure of iridium weldments limits the ultrasonic inspection of these structures to frequencies in the low megahertz range. As the material thickness is nominally 0.635 mm for clad vent set capsules, the low frequencies involved necessarily entail the generation of Lamb waves m the specimen. These waves are, of course, dispersive and detailed knowledge of both the phase and group velocities is required in order to determine accurately the location of flaws detected using Lamb waves. Purpose of this study is to elucidate the behavior of Lamb waves propagating in the capsule alloy and to quantify the velocities so that accurate flaw location is ensured. We describe a numerical technique for computing the phase velocities of Lamb waves (or of any other type of guided wave) and derive the group velocities from this information. A frequency-domain method is described for measuring group velocity when multiple Lamb modes are present and mutually interfering in the time domain, and experimental confirmation of the group velocity is presented for the capsule material

  17. Revisiting 26Al-26Mg systematics of plagioclase in H4 chondrites

    Science.gov (United States)

    Telus, M.; Huss, G. R.; Nagashima, K.; Ogliore, R. C.

    2014-06-01

    Zinner and Göpel found clear evidence for the former presence of 26Al in the H4 chondrites Ste. Marguerite and Forest Vale. They assumed that the 26Al-26Mg systematics of these chondrites date "metamorphic cooling of the H4 parent body." Plagioclase in these chondrites can have very high Al/Mg ratios and low Mg concentrations, making these ion probe analyses susceptible to ratio bias, which is inversely proportional to the number of counts of the denominator isotope (Ogliore et al.). Zinner and Göpel used the mean of the ratios to calculate the isotope ratios, which exacerbates this problem. We analyzed the Al/Mg ratios and Mg isotopic compositions of plagioclase grains in thin sections of Ste. Marguerite, Forest Vale, Beaver Creek, and Sena to evaluate the possible influence of ratio bias on the published initial 26Al/27Al ratios for these meteorites. We calculated the isotope ratios using total counts, a less biased method of calculating isotope ratios. The results from our analyses are consistent with those from Zinner and Göpel, indicating that ratio bias does not significantly affect 26Al-26Mg results for plagioclase in these chondrites. Ste. Marguerite has a clear isochron with an initial 26Al/27Al ratio indicating that it cooled to below 450 °C 5.2 ± 0.2 Myr after CAIs. The isochrons for Forest Vale and Beaver Creek also show clear evidence that 26Al was alive when they cooled, but the initial 26Al/27Al ratios are not well constrained. Sena does not show evidence that 26Al was alive when it cooled to below the Al-Mg closure temperature. Given that metallographic cooling rates for Ste. Marguerite, Forest Vale, and Beaver Creek are atypical (>5000 °C/Myr at 500 °C) compared with most H4s, including Sena, which have cooling rates of 10-50 °C/Myr at 500 °C (Scott et al.), we conclude that the Al-Mg systematics for Ste. Marguerite, Forest Vale, and Beaver Creek are the result of impact excavation of these chondrites and cooling at the surface of the

  18. 14 CFR 26.49 - Compliance plan.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Compliance plan. 26.49 Section 26.49... Data for Repairs and Alterations § 26.49 Compliance plan. (a) Compliance plan. Except for applicants... January 11, 2008, each person identified in §§ 26.43, 26.45, and 26.47, must submit a compliance plan...

  19. The 2-6 semiconductor superlattices

    Science.gov (United States)

    Gunshor, R. L.; Otsuka, N.

    1992-12-01

    The first operational semiconductor diode lasers were demonstrated in the summer of 1991 independently by two U.S. groups, one at 3M and the other a team effort shared by Purdue and Brown Universities. As a result of the close collaboration between MBE and TEM groups within the grant, the structures for lasing and LED (as well as display device) operation were realized with the lowest defect concentrations ever reported for 2-6 structures grown on GaAs by MBE. The reduction of the dislocation levels resulted from an iterative process where the growth could be modified in response to the TEM analysis. The AFOSR funded interface studies have led to our appreciation of the electrical and microstructural considerations obtaining at 2-6/3-5 heterovalent interfaces. As a result the Purdue/Brown group has had equal success in making laser diodes with substrates of both doping types. The Purdue/Brown collaboration has obtained CW operations at 77 K as well as pulsed operation at room temperature using a Zn(S,Se)-based device configuration emitting in the blue (490 nm at room temperature).

  20. 76 FR 31543 - Controlled Groups; Deferral of Losses; Hearing

    Science.gov (United States)

    2011-06-01

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-118761-09] RIN 1545-BI92 Controlled Groups; Deferral of Losses; Hearing AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... deferred losses on the sale or exchange of property between members of a controlled group. DATES: The...

  1. 76 FR 30052 - Controlled Groups; Deferral of Losses; Correction

    Science.gov (United States)

    2011-05-24

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-118761-09] RIN 1545-BI92 Controlled Groups; Deferral of Losses; Correction AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... deferred losses on the sale or exchange of property between members of a controlled group. FOR FURTHER...

  2. Feasibility and benefits of group-based exercise in residential aged care adults: a pilot study for the GrACE programme

    Directory of Open Access Journals (Sweden)

    Samantha Fien

    2016-05-01

    Full Text Available The objective of the study was to examine the feasibility and benefits of a group resistance training exercise programme for improving muscle function in institutionalised older adults. A feasibility and acceptability study was designed for a residential aged care (RAC facility, based on the Gold Coast, Australia. Thirty-seven adults, mean age 86.8 ± 6.1 years (30 females living in a RAC facility. Participants were allocated into an exercise (n = 20 or control (n = 17 group. The exercise group, the Group Aged Care Exercise (GrACE programme, performed 12 weeks of twice weekly resistance exercises. Feasibility was measured via recruitment rate, measurement (physiological and surveys completion rate, loss-to-follow-up, exercise session adherence, adverse events, and ratings of burden and acceptability. Muscle function was assessed using gait speed, sit-to-stand and handgrip strength assessments. All intervention participants completed pre- and post-assessments, and the exercise intervention, with 85% (n = 17 of the group attending ≥ 18 of the 24 sessions and 15% (n = 3 attending all sessions. Acceptability was 100% with exercise participants, and staff who had been involved with the programme strongly agreed that the participants “Benefited from the programme.” There were no adverse events reported by any participants during the exercise sessions. When compared to the control group, the exercise group experienced significant improvements in gait speed (F(4.078 = 8.265, p = 0.007, sit to stand performance (F(3.24 = 11.033, p = 0.002 and handgrip strength (F(3.697 = 26.359, p < 0.001. Resistance training via the GrACE programme is feasible, safe and significantly improves gait speed, sit-to-stand performance and handgrip strength in RAC adults.

  3. Die 24 uur groepspraktyk as moontlike oplossing vir die na-ure ...

    African Journals Online (AJOL)

    Background: The formation of 24-hour group practices, which entails the collaboration of different practices, to deliver an after hours service, is an increasing trend in urban private practice. The aim of this study was to measure the acceptablility and efficiency of the 24 hour practice as solution for the after hours dilemma.

  4. Infrared profile of Milky Way at 2.4 μm

    International Nuclear Information System (INIS)

    Hayakawa, S.; Ito, K.; Matsumoto, T.; Ono, T.; Uyama, K.

    1976-01-01

    A balloon observation was made of infrared radiation from the Milky Way at wavelength 2.4 μm, with a band width of 0.1 μm, avoiding intense OH airglow. The telescope employed is described. The optical system was cooled by liquid N 2 to reduce the background thermal radiation and improve the detector sensitivity. An array of three PbS detectors was employed. An isophoto of the infrared surface brightness is shown. It appeared that some infrared sources are associated with objects in the spiral arms, but a considerable fraction of these sources is distributed over the galaxy in a similar manner to normal stars. An analysis of the results suggests that the infrared radiation observed at 2.4 μm is emitted mainly from the region inside the solar circle. A comparison was made with the intensity of 100 MeV γ-rays, produced by collisions of cosmic rays with interstellar matter. The longitude dependences observed for the 2.4 μm radiation, the 2.6 mm CO line, HII regions, the 21 cm H line, and the 100 MeV γ-rays correlated with one another. It is concluded that infrared emission provides a further means of investigating galactic structure. (U.K.)

  5. 49 CFR 1242.36 - Machinery repair and equipment damaged (accounts XX-26-40 and XX-26-48).

    Science.gov (United States)

    2010-10-01

    ... XX-26-40 and XX-26-48). 1242.36 Section 1242.36 Transportation Other Regulations Relating to... (accounts XX-26-40 and XX-26-48). Separate common expenses according to separation of common expenses in repair and maintenance (account XX-26-41). ...

  6. Longitudinal development of communication in children with cerebral palsy between 24 and 53 months: Predicting speech outcomes.

    Science.gov (United States)

    Hustad, Katherine C; Allison, Kristen M; Sakash, Ashley; McFadd, Emily; Broman, Aimee Teo; Rathouz, Paul J

    2017-08-01

    To determine whether communication at 2 years predicted communication at 4 years in children with cerebral palsy (CP); and whether the age a child first produces words imitatively predicts change in speech production. 30 children (15 males) with CP participated and were seen 5 times at 6-month intervals between 24 and 53 months (mean age at time 1 = 26.9 months (SD 1.9)). Variables were communication classification at 24 and 53 months, age that children were first able to produce words imitatively, single-word intelligibility, and longest utterance produced. Communication at 24 months was highly predictive of abilities at 53 months. Speaking earlier led to faster gains in intelligibility and length of utterance and better outcomes at 53 months than speaking later. Inability to speak at 24 months indicates greater speech and language difficulty at 53 months and a strong need for early communication intervention.

  7. 32 CFR 26.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Individual. 26.655 Section 26.655 National... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 26.655 Individual. Individual means a natural person. ...

  8. Few differences in diet and health behaviors and perceptions were observed in adult urban Native American Indians by tribal association, gender, and age grouping.

    Science.gov (United States)

    Carter, Tina L; Morse, Kristin L; Giraud, David W; Driskell, Judy A

    2008-12-01

    Diet and health behaviors and perceptions of adult urban Native American Indians in a large Midwestern city were evaluated for differences by tribal association, gender, and age grouping. The hypothesis was that human behavior is influenced by tribal association, gender, and age grouping in the subject population. The subjects included 33 men and 32 women, with 26 being Sioux; 22 Omaha; and 17 a combination of other tribes. The descriptive survey included two interviewer-administered 24-hour recalls. The majority of subjects were overweight or obese. Significant differences (Por=10% kcal from saturated fat, and >or=300 mg cholesterol/d. Less than Estimated Average Requirements for vitamin A, vitamin C, and iron were consumed by 31%, 59%, and 6%, respectively; 79% consumed less than Adequate Intakes for calcium. Ninety-two percent consumed more than the Tolerable Upper Intake Level for sodium. Few differences were observed in the kilocalorie, vitamin A, vitamin C, calcium, and sodium intakes of these Native American Indians by tribal association, gender, or age grouping. Significant differences in percentages consuming alcohol were observed by gender (Page grouping (Page grouping.

  9. 40 CFR 26.1124 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false [Reserved] 26.1124 Section 26.1124 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical...-nursing Adults § 26.1124 [Reserved] ...

  10. On approximation of Lie groups by discrete subgroups

    Indian Academy of Sciences (India)

    2016-08-26

    Aug 26, 2016 ... The notion of approximation of Lie groups by discrete subgroups was introduced by Tôyama in Kodai Math. Sem. Rep. 1 (1949) 36–37 and investigated in detail by Kuranishi in Nagoya Math. J. 2 (1951) 63–71. It is known as a theorem of Tôyama that any connected Lie group approximated by discrete ...

  11. SLC26A4 gene copy number variations in Chinese patients with non-syndromic enlarged vestibular aqueduct

    Directory of Open Access Journals (Sweden)

    Zhao Jiandong

    2012-05-01

    Full Text Available Abstract Background Many patients with enlarged vestibular aqueduct (EVA have either only one allelic mutant of the SLC26A4 gene or lack any detectable mutation. In this study, multiplex ligation-dependent probe amplification (MLPA was used to screen for copy number variations (CNVs of SLC26A4 and to reveal the pathogenic mechanisms of non-syndromic EVA (NSEVA. Methods Between January 2003 and March 2010, 923 Chinese patients (481 males, 442 females with NSEVA were recruited. Among these, 68 patients (7.4% were found to carry only one mutant allele of SLC26A4 and 39 patients (4.2% lacked any detectable mutation in SLC26A4; these 107 patients without double mutant alleles were assigned to the patient group. Possible copy number variations in SLC26A4 were detected by SALSA MLPA. Results Using GeneMapper, no significant difference was observed between the groups, as compared with the standard probe provided in the assay. The results of the capillary electrophoresis showed no significant difference between the patients and controls. Conclusion Our results suggest that CNVs and the exon deletion in SLC26A4 are not important factors in NSEVA. However, it would be premature to conclude that CNVs have no role in EVA. Genome-wide studies to explore CNVs within non-coding regions of the SLC26A4 gene and neighboring regions are warranted, to elucidate their roles in NSEVA etiology.

  12. Solvothermal synthesis and characterisation of new one-dimensional indium and gallium sulphides: [C1N4H26]0.5[InS2] and [C1N4H26]0.5[GaS2

    International Nuclear Information System (INIS)

    Vaqueiro, Paz

    2006-01-01

    Two new main group metal sulphides, [C 1 N 4 H 26 ] 0.5 [InS 2 ] (1) and [C 1 N 4 H 26 ] 0.5 [GaS 2 ] (2) have been prepared solvothermally in the presence of 1,4-bis(3-aminopropyl)piperazine and their crystal structures determined by single-crystal X-ray diffraction. Both compounds are isostructural and crystallise in the monoclinic space group P2 1 /n (Z=4), with a=6.5628(5), b=11.2008(9), c=12.6611(9) A and β=94.410(4) o (wR=0.035) for compound (1) and a=6.1094(5), b=11.2469(9), c=12.7064(10) A and β=94.313(4) o (wR=0.021) for compound (2). The structure of [C 1 N 4 H 26 ] 0.5 [MS 2 ] (M=In,Ga) consists of one-dimensional [MS 2 ] - chains which run parallel to the crystallographic a axis and are separated by diprotonated amine molecules. These materials represent the first example of solvothermally prepared one-dimensional gallium and indium sulphides. -- Graphical abstract: [C 1 N 4 H 26 ] 0.5 [InS 2 ] and [C 1 N 4 H 26 ] 0.5 [GaS 2 ], prepared under solvothermal conditions, consist of one-dimensional [MS 2 ] - chains separated by diprotonated 1,4-bis(3-aminopropyl)piperazine molecules

  13. Deletion of Slc26a1 and Slc26a7 Delays Enamel Mineralization in Mice

    Directory of Open Access Journals (Sweden)

    Kaifeng Yin

    2017-05-01

    Full Text Available Amelogenesis features two major developmental stages—secretory and maturation. During maturation stage, hydroxyapatite deposition and matrix turnover require delicate pH regulatory mechanisms mediated by multiple ion transporters. Several members of the Slc26 gene family (Slc26a1, Slc26a3, Slc26a4, Slc26a6, and Slc26a7, which exhibit bicarbonate transport activities, have been suggested by previous studies to be involved in maturation-stage amelogenesis, especially the key process of pH regulation. However, details regarding the functional role of these genes in enamel formation are yet to be clarified, as none of the separate mutant animal lines demonstrates any discernible enamel defects. Continuing with our previous investigation of Slc26a1−/− and Slc26a7−/− animal models, we generated a double-mutant animal line with the absence of both Slc26a1 and Slc26a7. We showed in the present study that the double-mutant enamel density was significantly lower in the regions that represent late maturation-, maturation- and secretory-stage enamel development in wild-type mandibular incisors. However, the “maturation” and “secretory” enamel microstructures in double-mutant animals resembled those observed in wild-type secretory and/or pre-secretory stages. Elemental composition analysis revealed a lack of mineral deposition and an accumulation of carbon and chloride in double-mutant enamel. Deletion of Slc26a1 and Slc26a7 did not affect the stage-specific morphology of the enamel organ. Finally, compensatory expression of pH regulator genes and ion transporters was detected in maturation-stage enamel organs of double-mutant animals when compared to wild-type. Combined with the findings from our previous study, these data indicate the involvement of SLC26A1and SLC26A7 as key ion transporters in the pH regulatory network during enamel maturation.

  14. Investigation of the 26Mg(d, p)27Mg reaction

    NARCIS (Netherlands)

    Meurders, F.; Steld, A. van der

    1974-01-01

    The angular distributions of 31 protons groups from the 26Mg(d, p)27Mg reaction have been measured at Ed = 12.0 MeV with a split-pole magnetic spectrograph. Excitation energies have been determined for 29 bound states. Three new levels have been found. A DWBA analysis yields ln values for 19 levels;

  15. 26 CFR 1.1502-34 - Special aggregate stock ownership rules.

    Science.gov (United States)

    2010-04-01

    ... stock ownership of a member of a group in another corporation (the “issuing corporation”) for purposes... in the issuing corporation. Thus, assume that members A, B, and C each own 331/3 percent of the stock... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Special aggregate stock ownership rules. 1.1502...

  16. Phylogenetic grouping and pathotypic comparison of urine and fecal Escherichia coli isolates from children with urinary tract infection

    Directory of Open Access Journals (Sweden)

    Masoumeh Navidinia

    2014-06-01

    Full Text Available The aim of this study was to investigate the phylogenetic background and to assess hlyD (involved in the secretion of haemolysin A and intll (encoding a class 1 integrase in Escherichia coli isolates derived from urinary and fecal specimens. A total of 200 E. coli isolates was collected from patients presenting with urinary tract infection (UTI during September 2009 to September 2010 and screened for hlyD and intll genes by polymerase chain reaction (PCR. Phylogenetic analysis showed that E. coli is composed of four main phylogenetic groups (A, B1, B2 and D and that uropathogenic E. coli (UPEC isolates mainly belong to groups B2 (54% and D (34% whereas group A (44% and D (26% are predominant among commensal E. coli isolates. In this study, hlyD was present in 26% of UPEC and 2% of commensal E. coli isolates. However, hemolytic activity was detected for 42% of UPEC and 6% of commensal E. coli isolates (p < 0.05. intll gene was more frequently expressed in UPEC (24% in comparison with commensal E. coli isolates (12%. Resistance to aztreonam, co-trimoxazole and cefpodoxime were frequently found among UPEC isolates whereas commensal E. coli isolates were commonly resistant to co-trimoxazole, nalidixic acid and cefotaxime. Concluding, a considerable difference between UPEC and commensal E. coli isolates was observed regarding their phylogenetic groups, presence of class 1 integron and hlyD gene, hemolysin activity and resistance pattern. The detection of class 1 integrons and hlyD gene was higher among UPEC compared with commensal E. coli isolates. These findings may contribute for a better understanding of the factors involved in the pathogenesis of UPEC.

  17. Diurnal changes of blood pressure values (24 h blood pressures in women with polycystic ovary syndrome

    Directory of Open Access Journals (Sweden)

    Barbara Grzechocińska

    2011-06-01

    Full Text Available Background: More attention is being paid lately to polycystic ovary syndrome (PCOS not only in the aspect of fertility but also according to long-term metabolic and cardiovascular abnormalities. Observations of women with PCOS show that the occurrence of blood hypertension is more frequent after the menopause. There are few articles concerning the predictable symptoms of blood hypertension. It seems that twenty-four hour blood pressure monitoring and assessment of changes of diurnal rhythm could be useful in this group of patients.Aim of the study: The purpose of this study was to assess diurnal changes of blood pressure in women with polycystic ovary syndrome.Material and methods: 26 women with PCOS diagnosed according to Rotterdam consensus criteria and Androgen Excess Society (AES criteria were included in our study. The mean age of the examined women was 29.5 years and the mean BMI (body mass index was 24.7 kg/m2. The control group consisted of 12 age-matched women, without PCOS. Twenty-four hour Holter monitoring of ambulatory blood pressure was performed during normal daily activity in all patients. Halberg’s cosinor method was used to analyse daily biorhythm.Results: Results show the diurnal changes of systolic blood pressure in the preclinical phase in 30% and diastolic in 15% of PCOS women. In this group no physiological decrease of blood pressure at night time was observed.

  18. Mineralization and volatilization of 14C-ring labelled 2,4-dichlorophenoxy acetic acid in Pakistani soils

    International Nuclear Information System (INIS)

    Hussain, Altaf; Iqbal, Zafar; Asi, Muhammad Rafique; Chaudhry, Jamil Anwar

    2001-01-01

    The mineralization and volatilization of [U-ring 14 C] 2,4-D in three Pakistani soils was investigated under laboratory conditions using 50 g of soil and uniform distribution of 1.345 μg/g of 2,4-D. Maximum losses of 14 CO 2 and volatile organic compounds occurred at day 7 and losses gradually slowed down after 21 days of incubation. The relative distribution of 14 C losses differed with soil type. Volatilization was higher in control soil as compared to test and treated soil in both the study seasons. The contribution of volatile material to the total loss in 1997 was highest in test soil (24.4%), and lowest in farm soil (19.8%) but in 1998 was highest in control soil (26%) and lowest in test and farm soils (7%) during 1998. (author)

  19. Preliminary study of 24 h bone scintigraphy after dexamethason intervention for differentiating the benign from malignant bone lesions

    International Nuclear Information System (INIS)

    Fan Yang; Li Yaming; Han Chunqi; Li Deshun; Ma Aiping; Liang Chenrong; Sun Zhenqiu; Liu Hao; Sun Xiaorong; Yin Yafu

    2001-01-01

    Objective: To explore the clinical value of 24 h bone scintigraphy after dexamethason intervention for differentiating the benign and malignant bone lesions. Methods: Twenty patients with malignant bone lesion (242 foci) and 21 patients with benign bone lesion (102 foci) were randomly divided into non-intervention group and intervention group for the comparative study. The patients in the non-intervention group underwent bone scintigraphy 3 and 24 h after the tracer administration, while the patients in the intervention group were given dexamethason 6.75 mg orally after 3 h bone imaging, then underwent 24 h bone in aging. Different regions of interest were drawn in 3 and 24 h imaging, then the radionuclide uptake ratios (RUR) of 24 h to 3 h was calculated. Results: There were no significant differences in RUR of benign lesions between the non-intervention group and intervention group (q =0.94, P > 0.05). There were significant differences in RUR between the malignant lesions in the non-intervention group and that in the intervention group (q 20.10, P < 0.01); there were significant differences in RUR between the benign and the malignant lesions in the non-intervention group (q = 1.81, P < 0.05); and there were also significant differences in RUR between the benign and the malignant lesions in the intervention group (q = 16.39, P < 0.01). The sensitivity, specificity and accuracy of differentiating the benign and malignant bone lesions by RUR with non-intervention and intervention were 75.5%, 86.2%, 65.8% and 81.5%, 87.5%, 83.1%, respectively. Conclusions: Comparing with the routine bone imaging, 24 h bone scintigraphy after dexamethason intervention elevated the diagnosis efficiency for differentiation of the benign and malignant bone lesions. 24 h bone scintigraphy associated with dexamethason intervention is convenient and acceptable in differentiation of benign and malignant bone lesions, and it is proved to be of great value for clinical application

  20. 7 CFR 1221.26 - Research.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Research. 1221.26 Section 1221.26 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.26 Research. Research...

  1. 7 CFR 1215.26 - Removal.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Removal. 1215.26 Section 1215.26 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Popcorn Board § 1215.26...

  2. Synthesis of 24S and 24R-hydroxy-[24-3H] vitamin D3 and their metabolism in rachitic rats

    International Nuclear Information System (INIS)

    Tanaka, Y.; DeLuca, H.F.; Akaiwa, A.; Morisaki, M.; Ikekawa, N.

    1976-01-01

    An epimeric mixture of 24-hydroxy-[24- 3 H] vitamin D 3 was synthesized by the reduction of 24-ketovitamin D 3 by sodium borotritide. The epimeric mixture was converted to the trimethylsilylether derivatives and subjected to high-pressure liquid chromatography using silica gel columns to separate the 24-hydroxy-[24- 3 H] vitamin D 3 isomers. The 24R-hydroxy-[24- 3 H]vitamin D 3 induced calcification in rachitic rats while the 24S-hydroxy-[24- 3 H]vitamin D 3 had little or no such activity. As both isomers of 24-hydroxy-vitamin D 3 are metabolized to 24,25-dihydroxyvitamin D 3 , it appears that the 24-hydroxyvitamin D 3 -25-hydroxylase does not discriminate between the isomers. Only the R-isomer of 24-hydroxyvitamin D 3 is metabolized to 1,24-dihydroxyvitamin D 3 , although only trace amounts of this compound were found 2 days after the administration of 24-hydroxyvitamin D 3 . The striking difference in the metabolism of the isomers is the high selectivity of the 1-hydroxylase for the R-isomer. It is suggested that the high specificity of biological activity for the R-isomer of 24-hydroxyvitamin D 3 is because of the specificity of the 1-hydroxylation of 24,25-dihydroxyvitamin D 3 for the R configuration

  3. High-Intensity Interval or Continuous-Moderate Exercise: A 24-Week Pilot Trial.

    Science.gov (United States)

    Locke, Sean R; Bourne, Jessica E; Beauchamp, Mark R; Little, Jonathan P; Barry, Julianne; Singer, Joel; Jung, Mary E

    2018-05-14

    High-intensity interval training (HIIT) may lead to superior cardiometabolic improvements when compared to moderate-intensity continuous training (MICT). However, adherence to HIIT requires examination. The purpose of this pilot study was to examine moderate-to-vigorous physical activity (MVPA) adherence 24 weeks following a brief counselling intervention combined with either HIIT or MICT. Individuals at high risk of type 2 diabetes (T2D) were randomized to HIIT (n = 15) or MICT (n = 17) and completed 10 exercise sessions accompanied by a brief 10-minute counselling intervention over a 2-week period. Objectively measured purposeful MVPA (accelerometry) and cardiorespiratory fitness (VO2peak) were assessed at baseline and 24 weeks post-intervention. Self-regulatory efficacy and task self-efficacy were examined at baseline, post-intervention and 24 weeks post-intervention. Using an intention-to-treat analysis, change scores were calculated for HIIT and MICT and compared between groups. Individuals assigned to HIIT increased their MVPA by 53 minutes (Cohen's d=1.52) at 24 weeks compared to 19 minutes in MICT (tbetween=1.96, p=.06, d =.56). Both HIIT and MICT increased relative VO2peak by 2 and 1 ml/kg/min, respectively (tbetween=0.72, p=0.47). Participants in both groups increased in their self-regulatory and task self-efficacy post-intervention but both groups demonstrated similar decline at 24 weeks. This pilot intervention was successful in increasing, and maintaining, free-living MVPA over a 24-week period in individuals at high risk of T2D. Speculation that HIIT is inappropriate or unattainable for overweight individuals at high risk of T2D may be unfounded.

  4. Presentation of the G-24 technical working group on training

    International Nuclear Information System (INIS)

    Haber, S.

    1993-01-01

    The Technical Working Group on Training (TWG-T) was created during the Plenary Session of September 1992 in order to inform the Members on ongoing activities in the Nuclear Training field, define redundancies and gaps of the ''Assistance Programs'', and propose efficient ways to progress. Training was recognized as one major activity through which operational safety can be very effectively and quite quickly improved and therefore the Plenary Session unanimously decided to launch a TWG on the subject. The present report is issued one year after the creation of the TWG. It summarizes the major steps of the activities and presents the relevant results. It also contains copies of documents on training infrastructures and requirements, provided by the recipient countries during the course of the work

  5. Food Prices and Consumer Demand: Differences across Income Levels and Ethnic Groups

    Science.gov (United States)

    Ni Mhurchu, Cliona; Eyles, Helen; Schilling, Chris; Yang, Qing; Kaye-Blake, William; Genç, Murat; Blakely, Tony

    2013-01-01

    Background Targeted food pricing policies may improve population diets. To assess their effects on inequalities, it is important to determine responsiveness to price changes across income levels and ethnic groups. Objective Our goal was to estimate price elasticity (PE) values for major commonly consumed food groups in New Zealand, by income and ethnicity. PE values represent percentage change in demand associated with 1% change in price of that good (own-PE) or another good (cross-PE). Design We used food expenditure data from national household economic surveys in 2007/08 and 2009/10 and Food Price Index data from 2007 and 2010. Adopting an Almost Ideal Demand System approach, own-PE and cross-PE estimates were derived for 24 food categories, household income quintiles, and two ethnic groups (Māori and non-Māori). Results Own-PE estimates (with two exceptions) ranged from −0.44 to −1.78. Cross-PE estimates were generally small; only 31% of absolute values were greater than 0.10. Excluding the outlier ‘energy drinks’, nine of 23 food groups had significantly stronger own-PEs for the lowest versus highest income quintiles (average regression-based difference across food groups −0.30 (95% CI −0.62 to 0.02)). Six own-PEs were significantly stronger among Māori; the average difference for Māori: non-Māori across food groups was −0.26 (95% CI −0.52 to 0.00). Conclusions Food pricing policies have potential to improve population diets. The greater sensitivity of low-income households and Māori to price changes suggests the beneficial effects of such policies on health would be greatest for these groups. PMID:24098408

  6. Use of Chitosan-modified Bentonite for Removal of Cu2+, Cl- and 2,4-Dichlorophenoxyacetic Acid (2,4-D from Aqueous Solution

    Directory of Open Access Journals (Sweden)

    Ba, K.

    2014-07-01

    Full Text Available Batch experiments were performed to investigate the removal of Cu2+ , Cl- , and 2,4-dichlorophe- noxyacetic acid (2,4-D from aqueous solution using chitosan-modified bentonite. When the chi-tosan was loaded on the bentonite, the inter-layer space of the montmorillonite increased and the adsorption efficiency enhanced, as chitosan contains large numbers of -NH2 and -OH functional groups that could serve as coordination sites to bind heavy metals. In this study, the bentonite that was prepared through three procedures: Na2CO3 treatment, thermal treatment and compound treatment, was modified by chitosan. Experimental results demonstrated that the average removal rates of Cu2+ , Cl-, and 2,4-D effectively were 94.87 %, 86.19 % and 91.06 %, respectively.

  7. IL26 gene inactivation in Equidae.

    Science.gov (United States)

    Shakhsi-Niaei, M; Drögemüller, M; Jagannathan, V; Gerber, V; Leeb, T

    2013-12-01

    Interleukin-26 (IL26) is a member of the IL10 cytokine family. The IL26 gene is located between two other well-known cytokines genes of this family encoding interferon-gamma (IFNG) and IL22 in an evolutionary conserved gene cluster. In contrast to humans and most other mammals, mice lack a functional Il26 gene. We analyzed the genome sequences of other vertebrates for the presence or absence of functional IL26 orthologs and found that the IL26 gene has also become inactivated in several equid species. We detected a one-base pair frameshift deletion in exon 2 of the IL26 gene in the domestic horse (Equus caballus), Przewalski horse (Equus przewalskii) and donkey (Equus asinus). The remnant IL26 gene in the horse is still transcribed and gives rise to at least five alternative transcripts. None of these transcripts share a conserved open reading frame with the human IL26 gene. A comparative analysis across diverse vertebrates revealed that the IL26 gene has also independently been inactivated in a few other mammals, including the African elephant and the European hedgehog. The IL26 gene thus appears to be highly variable, and the conserved open reading frame has been lost several times during mammalian evolution. © 2013 The Authors, Animal Genetics © 2013 Stichting International Foundation for Animal Genetics.

  8. Effects of the 2,4-D herbicide on gills epithelia and liver of the fish Poecilia vivipara

    Directory of Open Access Journals (Sweden)

    Ana F. Vigário

    2014-06-01

    Full Text Available The 2,4-dichlorophenoxyacetic acid, usually named 2,4-D is one of the most widely used herbicides in the world. Acute toxicity of 2,4-D herbicide was investigated through its effects on guppies (Poecilia vivipara Bloch et Schneider 1801. Fish were exposed to the herbicide at concentrations of 10, 20 and 40µl per liter of water for 24 hours to determine its effects on gills and liver epithelia. The estimated LC50 was 34.64µl of 2,4-D per liter of water. Histochemical analyses and Feulgen's reaction were conducted to detect glycoconjugates and DNA, respectively, in gills and liver epithelia. Histochemistry revealed qualitative variations of glycoconjugates present on mucous cells and granules. The four types of mucous cells contained neutral granules, acids, or both. Increasing amounts of syalomucins were observed from the control group to the group exposed to the highest concentration of 2,4-D, suggesting increased mucous viscosity and the formation of plaques that could inhibit gas exchange and osmoregulation. Lamellar fusion observed in the group exposed to 40µl of 2,4-D suggests a defense mechanism. Hepatocytes showed vacuolization in the 10 and 20µl/L groups. The 40 µl/L group showed normal hepatocytes as well as changed ones, many Ito cells, micronuclei, and nuclear swelling. These effects may be associated with toxicity or adaptative processes to cellular stress. The data from this study indicates the importance of assessing similar risks to aquatic species and suggests that Poecilia vivipara is an adequate biological model for analysis of environmental contamination.

  9. 16 CFR 1025.26 - Settlements.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Settlements. 1025.26 Section 1025.26... PROCEEDINGS Prehearing Procedures, Motions, Interlocutory Appeals, Summary Judgments, Settlements § 1025.26 Settlements. (a) Availability. Any party shall have the opportunity to submit an offer of settlement to the...

  10. 14 CFR 380.26 - Discrimination.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Discrimination. 380.26 Section 380.26... REGULATIONS PUBLIC CHARTERS Requirements Applicable to Charter Operators § 380.26 Discrimination. No charter... unjust discrimination or any undue or unreasonable prejudice or disadvantage in any respect whatsoever. ...

  11. 40 CFR 26.1102 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 26.1102 Section 26.1102 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical...-nursing Adults § 26.1102 Definitions. (a) For purposes of this subpart, Administrator means the...

  12. Determination of the energy requirements in mechanically ventilated critically ill elderly patients in different BMI groups using the Harris–Benedict equation

    Directory of Open Access Journals (Sweden)

    Pi-Hui Hsu

    2018-04-01

    Full Text Available Background: Due to studies on calorie requirement in mechanically ventilated critically ill elderly patients are few, and indirect calorimetry (IC is not available in every intensive care unit (ICU. The aim of this study was to compare IC and Harris–Benedict (HB predictive equation in different BMI groups. Methods: A total of 177 mechanically ventilated critically ill elderly patients (≧65 years old underwent IC for measured resting energy expenditure (MREE. Estimated calorie requirement was calculated by the HB equation, using actual body weight (ABW and ideal body weight (IBW separately. Patients were divided into four BMI groups. One-way ANOVA and Pearson's correlation coefficient were used for statistical analyses. Results: The mean MREE was 1443.6 ± 318.2 kcal/day, HB(ABW was 1110.9 ± 177.0 kcal/day and HB(IBW was 1101.5 ± 113.1 kcal/day. The stress factor (SFA = MREE ÷ HB(ABW was 1.43 ± 0.26 for the underweight, 1.30 ± 0.27 for the normal weight, 1.20 ± 0.19 for the overweight, and 1.20 ± 0.31 for the obese. The SFI (SFI = MREE ÷ HB(IBW was 1.24 ± 0.24 for the underweight, 1.31 ± 0.26 for the normal weight, 1.36 ± 0.21 for the overweight, and 1.52 ± 0.39 for the obese. MREE had significant correlation both with REE(ABW = HB(ABW × SFA (r = 0.46; P < 0.0001 and REE(IBW = HB(IBW × SFI (r = 0.43; P < 0.0001. Conclusion: IC is the best accurate method for assessing calorie requirement of mechanically ventilated critically ill elderly patients. When IC is not available, using the predictive HB equation is an alternative choice. Calorie requirement can be predicted by HB(ABW × 1.20–1.43 for critically ill elderly patients according to different BMI groups, or using HB(IBW × 1.24–1.52 for patients with edema, ascites or no available body weight data. Keywords: Body Mass Index, Elderly critical care, Harris–Benedict equation, Indirect calorimetry

  13. Biosynthesis of steroidal alkaloids in Solanaceae plants: involvement of an aldehyde intermediate during C-26 amination.

    Science.gov (United States)

    Ohyama, Kiyoshi; Okawa, Akiko; Moriuchi, Yuka; Fujimoto, Yoshinori

    2013-05-01

    The C-26 amino group of steroidal alkaloids, such as tomatine, is introduced during an early step of their biosynthesis from cholesterol. In the present study, the mechanism of C-26 amination was reinvestigated by administering stable isotope labeled compounds, such as (26,26,26,27,27,27-(2)H6)cholesterol during biosynthesis of tomatine, solanine and solasonine. The chemical compositions of tomatine and solanine so obtained were analyzed by LC-MS after administering the d6-cholesterol to a tomato seedling and a potato shoot, respectively. The resulting spectra indicated that two deuterium atoms were eliminated from C-26 of cholesterol during biosynthesis. Furthermore, administration of (6-(13)C(2)H3)mevalonate in combination with lovastatin to an eggplant seedling, followed by GC-MS analysis of solasodine after TMS derivatization established that two deuterium atoms were eliminated from C-26 of cholesterol during solasonine biosynthesis. These findings are in contrast to an earlier observation that one hydrogen atom was lost from C-26 during tomatidine biosynthesis, and suggest that C-26 nitrogen atom addition involves an aldehyde intermediate. Thus, it is proposed that the C-26 amination reaction that occurs during steroidal alkaloid biosynthesis proceeds by way of a transamination mechanism. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Thyroiditis: a Clinico-cytomorphological Study with a Reference to the Ethnic Groups of Northeast Regions of India.

    Science.gov (United States)

    Kalita, Abhijit; Baruah, Ronica

    2015-12-01

    Definite clinico-cytological criterion is outlined for thyroid lesions. Fine needle aspiration cytology (FNAC) makes it easier to segregate cases of thyroiditis (Chronic lymphocytic thyroiditis/Hashimoto's thyroiditis-CLT/HT, and subacute thyroiditis-SAT) from other benign and malignant lesions of thyroid. The study was done for a period of 5½ years at a diagnostic centre in Guwahati. Patients underwent FNAC and smears were studied for cytomorphology. A correlation with clinical features and thyroid function, including antithyroid antibody estimation, was done, wherever possible. 792 thyroid lesions were encountered during the study, of which 213 (26.89 %) were cases of thyroiditis (70.43 % CLT/HT, 24.9 % SAT and 3.76 % having overlapping features of CLT/HT and SAT); 2 cases (0.9 %) of CLT showed suspicion of Non-Hodgkin's Lymphoma (NHL), which was confirmed on histopathology. 24 cases (11.26 %) belonged to different ethnic tribal groups of Northeast India. CLT/HT presented predominantly with diffuse thyroid enlargement, but 12 cases (8 % of CLT/HT cases) had nodular enlargement. Patients presented with predominantly hypothyroidism; however occasional hyperthyroid cases were also seen. SAT showed signs of inflammation and presented with hyperthyroidism. Overlap cases of CLT/HT and SAT showed combined clinico-cytomorphological features of both lesions. 37.5 % cases with overlapping features belonged to tribal communities. A rise in incidence of thyroiditis, particularly CLT/HT, was seen. Overlap features of CLT/HT and SAT was noticed in significant percentage. No bias was noticed amongst any specific tribal community. FNAC, coupled with clinico-serological study, helps to diagnose thyroiditis at early stage.

  15. Epidemiology of hyperbilirubinemia in the first 24 hours after birth

    Directory of Open Access Journals (Sweden)

    Zarrinkoub F

    2007-09-01

    Full Text Available   Background: Jaundice is one of the most frequent problems observed in newborns. Our purpose was to investigate the incidence and the risk factors on jaundice noted in the first 24 hours after birth.Methods: All newborns observed to have jaundice within the first 24 hours after birth were enrolled prospectively in this study. Laboratory evaluations included blood group typing of mother and newborn, hemoglobin and hematocrit, complete blood count, peripheral blood smear, reticulocyte count, G6PD activity, maternal indirect and neonatal direct Coombs test, and serum total, conjugated, and unconjugated bilirubin. In all cases, gender, birth weight, Apgar scores, gestational age, mode of delivery, birth trauma, cephalhematoma, maternal age, parity, or any siblings with neonatal jaundice were recorded. Data were analyzed using one-way ANOVA, Student's t-, and chi-square tests.Results: Of a total of 2096 newborns delivered in one year, 122 (5.8% developed jaundice within the first 24 hours after birth. Risk factors for hyperbilirubinemia were ABO incompatibility, prematurity, infection, G6PD deficiency, cephalhematoma, asphyxia, and Rh disease. There were no statistically significant relationships between jaundice and maternal age, parity, mode of delivery, neonatal gender or previous siblings with jaundice (p>0.05.Conclusions: Jaundice observed in the initial 24 hours after birth was infrequent, but clinically significant. All newborns should be followed by repeated exams within the first 24 hours after birth and before discharge, especially if the maternal blood group is O.

  16. Evaluation of 2,4-dichlorophenol exposure of Japanese medaka, Oryzias latipes, using a metabolomics approach.

    Science.gov (United States)

    Kokushi, Emiko; Shintoyo, Aoi; Koyama, Jiro; Uno, Seiichi

    2017-12-01

    In this study, the metabolic effects of waterborne exposure of medaka (Oryzias latipes) to nominal concentrations of 20 (L group) and 2000 μg/L (H group) 2,4-dichlorophenol (DCP) were examined using a gas chromatography/mass spectroscopy (GC/MS) metabolomics approach. A principal component analysis (PCA) separated the L, H, and control groups along PC1 to explain the toxic effects of DCP at 24 h of exposure. Furthermore, the L and H groups were separated along PC1 at 96 h on the PCA score plots. These results suggest that the effects of DCP depended on exposure concentration and time. Changes in tricarboxylic cycle metabolites suggested that fish exposed to 2,4-DCP require more energy to metabolize and eliminate DCP, particularly at 96 h of exposure. A time-dependent response in the fish exposed to DCP was observed in the GC/MS data, suggesting that the higher DCP concentration had greater effects at 24 h than those observed in response to the lower concentration. In addition, several essential amino acids (arginine, histidine, lysine, isoleucine, leucine, methionine, phenylalanine, threonine, tryptophan, and valine) decreased after DCP exposure in the H group, and starvation condition and high concentration exposure of DCP could consume excess energy from amino acids.

  17. Two-step crystal engineering of porous nets from [Cr3(μ 3-O)(RCO2)6] and [Cu3(μ 3-Cl)(RNH2)6Cl6] molecular building blocks

    KAUST Repository

    Elsaidi, Sameh K.

    2013-01-01

    Two porous nets have been prepared via a 2-step crystal engineering approach that links decorated trigonal prismatic [Cr3(μ 3-O)(CO2)6] and [Cu3(μ 3-Cl)(RNH2)6Cl6] molecular building blocks, MBBs. tp-PMBB-5-acs-1 is a rare example of a rigid acs underlying net whereas tp-PMBB-6-stp-1, an stp underlying net, exhibits free NH2 groups in its channels and a relatively high isosteric heat of adsorption for CO2. © 2013 The Royal Society of Chemistry.

  18. Group theory, the new language of modern physics

    International Nuclear Information System (INIS)

    Ahmad, S.M.W.

    1990-09-01

    This paper is a brief history of the applications of the methods of group theory to physics during 1830 to 1964 and is based mostly on the author's correspondence with Professor E.P. Wigner. 26 refs, 6 figs

  19. 19 CFR 212.26 - Determination.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Determination. 212.26 Section 212.26 Customs... IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT Procedures for Considering Applications § 212.26 Determination. The presiding officer shall issue a recommended determination on the application within 90 days after...

  20. 22 CFR 51.26 - Photographs.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Photographs. 51.26 Section 51.26 Foreign Relations DEPARTMENT OF STATE NATIONALITY AND PASSPORTS PASSPORTS Application § 51.26 Photographs. The applicant must submit with his or her application photographs as prescribed by the Department that are a...

  1. 28 CFR 26.21 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Definitions. 26.21 Section 26.21 Judicial Administration DEPARTMENT OF JUSTICE DEATH SENTENCES PROCEDURES Certification Process for State Capital Counsel Systems § 26.21 Definitions. For purposes of this part, the term— Appropriate state official means the...

  2. 30 CFR 281.26 - Payments.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Payments. 281.26 Section 281.26 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF Financial Considerations § 281.26 Payments. (a...

  3. teoria della vivibilità, Bollati Boringhieri, Torino 2011

    Directory of Open Access Journals (Sweden)

    Emma Salizzoni

    2015-10-01

    Full Text Available The current environmental crisis calls, with utter necessity, for a change in the way landscape and liveableness are conceived. This is, however, a complex process, contrasted by several factors, such as human tendency to reify what already exists and to think conservatively. Education can support this process, playing a crucial role in promoting a change in the approach towards global and controversial problems such as landscape and liveableness. An effective educational method on these issues should be focused on the learning process and based on a different way of perceiving the temporal dimension of the current environmental problems, highlighting their consequences on the next generations.

  4. Understanding the mechanisms through which women's group community participatory intervention improved maternal health outcomes in rural Malawi: was the use of contraceptives the pathway?

    Directory of Open Access Journals (Sweden)

    Collins O. F. Zamawe

    2016-04-01

    Full Text Available Background: Women's group intervention is a community based initiative through which rural women form groups, meet regularly to discuss maternal health issues affecting them, and come up with locally available solutions. This intervention has been associated with reduced maternal and neonatal mortality in limited resource settings. Nevertheless, the mechanisms through which women's groups influence maternal health outcomes are uncertain. Because contraception reduces the risk of maternal mortality and women's groups also tackled this issue, we speculated that contraceptive use might be the pathway. Consequently, this study investigated whether participation in women's groups was associated with contraceptive use in Malawi. Design: We examined the use of contraceptives between women who participated in women's groups and those who did not through a community-based cross-sectional study in Mchinji, Malawi. The study involved 3,435 women of reproductive age (15–49 years who were recruited using a multistage sampling approach. Members (treated and non-members (control of women's groups were matched on observed covariates using propensity scores and the counterfactual for the treated individuals was estimated. Results: Crude analysis revealed that women's groups improved uptake of contraceptives by 26% (odds ratio (OR=1.26; 95% confidence interval (CI=1.03–1.56; p=0.024. However, using the matched data, uptake of contraceptives was almost the same among members and non-members of women's groups. More precisely, the likelihood of using contraceptives was not significantly different between the members and non-members of women's groups (OR=1.00; 95% CI=0.81–1.24; p=0.991. Conclusions: There is insufficient evidence of an association between participation in women's groups and contraceptive use among rural Malawian women. The implication is that contraception was not the mechanism through which women's groups contributed to reduced maternal

  5. 41 CFR 101-26.607 - Billings.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Billings. 101-26.607 Section 101-26.607 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.6...

  6. 41 CFR 101-26.301 - Applicability.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Applicability. 101-26.301 Section 101-26.301 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.3...

  7. 41 CFR 101-26.504 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.504 Section 101-26.504 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA...

  8. 41 CFR 101-26.601 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.601 Section 101-26.601 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.6...

  9. Exonal deletion of SLC24A4 causes hypomaturation amelogenesis imperfecta.

    Science.gov (United States)

    Seymen, F; Lee, K-E; Tran Le, C G; Yildirim, M; Gencay, K; Lee, Z H; Kim, J-W

    2014-04-01

    Amelogenesis imperfecta is a heterogeneous group of genetic conditions affecting enamel formation. Recently, mutations in solute carrier family 24 member 4 (SLC24A4) have been identified to cause autosomal recessive hypomaturation amelogenesis imperfecta. We recruited a consanguineous family with hypomaturation amelogenesis imperfecta with generalized brown discoloration. Sequencing of the candidate genes identified a 10-kb deletion, including exons 15, 16, and most of the last exon of the SLC24A4 gene. Interestingly, this deletion was caused by homologous recombination between two 354-bp-long homologous sequences located in intron 14 and the 3' UTR. This is the first report of exonal deletion in SLC24A4 providing confirmatory evidence that the function of SLC24A4 in calcium transport has a crucial role in the maturation stage of amelogenesis.

  10. 32 CFR 26.640 - Employee.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Employee. 26.640 Section 26.640 National Defense... REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 26.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1...

  11. 39 CFR 962.26 - Settlement.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Settlement. 962.26 Section 962.26 Postal Service... CIVIL REMEDIES ACT § 962.26 Settlement. (a) Either party may make offers of settlement or proposals of... settlement terms to the Attorney General, as appropriate. [59 FR 51860, Oct. 13, 1994] ...

  12. 29 CFR 1905.26 - Hearings.

    Science.gov (United States)

    2010-07-01

    ... OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 Hearings § 1905.26 Hearings. (a) Order of proceeding. Except as may... 29 Labor 5 2010-07-01 2010-07-01 false Hearings. 1905.26 Section 1905.26 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RULES OF...

  13. 47 CFR 32.26 - Materiality.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Materiality. 32.26 Section 32.26... FOR TELECOMMUNICATIONS COMPANIES General Instructions § 32.26 Materiality. Companies shall follow this... materiality under GAAP, unless a waiver has been granted under the provisions of § 32.18 of this subpart to do...

  14. A study of prevalence of Sexually Transmitted Infections & response to syndromic treatment among married women of reproductive age group in rural area of Parol Primary Health Centre under Thane district

    Directory of Open Access Journals (Sweden)

    Vibha V. Gosalia

    2013-05-01

    Full Text Available Objectives To study prevalence of Sexually Transmitted Infections (STIs - symptomatic, clinical & laboratorial& response to syndromic treatment in among STI groups. Design Community based interventional study Setting Rual area-Parol Primary Health Centre(PHC, District Thane, Maharashtra state. Poulation Women of reproductive age groups 15 -45 years Methods Present Community based interventional study was conducted among representative group of 415 women of reproductive age groups who were selected by simple random sampling technique in Parol PHC, District Thane, Maharashtra state. All symptomatic & asymptomatic women were counseled for examination & investigations & given syndromic treatment. Follow-up done to assess impact of syndromic treatment. Main Outcome Prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. After syndromic treatment, prevalence of STIs was significantly reduced. Statistical Analysis Z test Results Of the surveyed women (415, prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. The most common presenting symptom was vaginal discharge (36.4% followed by Burning Micturition (24.7%, Vulval itching (17.3%, Lower abdominal pain (13% & Genital ulcer (8.6%. Clinically, 55.2% women were diagnosed as cervicitis & 44.8% as PID. Laboratorial diagnosed STIs were - vaginal candidiasis 46.3%, Bacterial vaginosis 25%, Trichmoniasis 19.4 %, Genital Herpes 7.4% & HIV 1.9%. After syndromic treatment, prevalence of STIs has statistically significantly reduced. Conclusion Syndromic Rx & health education can definitely reduce STIs.

  15. Meeting the Canadian 24-Hour Movement Guidelines for Children and Youth.

    Science.gov (United States)

    Roberts, Karen C; Yao, Xiaoquan; Carson, Valerie; Chaput, Jean-Philippe; Janssen, Ian; Tremblay, Mark S

    2017-10-18

    The Canadian 24-Hour Movement Guidelines for Children and Youth: An Integration of Physical Activity, Sedentary Behaviour, and Sleep , provide specific recommendations on the amount of time over a typical 24-hour day that children and youth aged 5 to 17 should spend in moderate-to-vigorous physical activity (at least 60 minutes), recreational screen time (no more than 2 hours), and sleep (9 to 11 hours for 5- to 13-year-olds; 8 to 10 hours for 14- to 17-year-olds). Based on combined results of cycles 2 (2009-to-2011) and 3 (2012-to-2013) of the Canadian Health Measures Survey, this analysis examines average daily moderate-to-vigorous physical activity, screen time and sleep duration of 5- to 11-year-olds and 12- to 17-year-olds, and the percentages meeting the 24-Hour Guidelines' recommendations. Findings are presented overall and by age group and sex. Differences in average daily times between groups were tested for statistical significance, as weredifferences between groups in the percentages meeting each recommendation and combination of recommendations. Overall, 17.5% of children and youth met the 24-Hour Guidelines' specific time recommendations. Higher percentages of children than youth (29.6% versus 5.5%) and boys than girls (22.9% versus 11.8%) met the recommendations. About a third (36.3%) met two of the three recommendations. Recommendations for moderate-to-vigorous physical activity, sedentary behaviour, and sleep have higher levels of adherence among children than youth.

  16. The Effects of Irradiation and Calcium-deficient Diet on the Expression of Bone Morphogenetic Protein-2/4 during Early Tooth Development

    International Nuclear Information System (INIS)

    Park, Dai Hee; Hwang, Eui Hwan; Lee, Sang Rae

    2000-01-01

    To investigate the expression of bone morphogenetic protein (BMP)-2/4 during early tooth development after irradiation and calcium-deficient diet. The pregnant three-week-old Sprague-Dawley rats were used for the study. The control group was non-irradiation/normal diet group (Group 1), and the experimental groups were irradiation/normal diet group (Group 2) and irradiation/calcium-diet group (Group 3). The abdomen of the rats at the 9th day of pregnancy were irradiated with single dose of 350 cGy. The rat pups were sacrificed at embryonic 18 days, 3 days and 14 days after delivery and the maxillae tooth germs were taken. The tissue sections of specimen were stained immunohistochemically with anti-BMP-2/4 antibody. At embryo-18 days, immunoreacivity for BMP-2/4 of the Group 1 was modetate in stratum intermedium of dental organ and weak in dental papilla and dental follicle, but that of Group 2 was weak in cell layer of dental organ, and no immunoreacivity was shown in dental papilla and dental follice of Group 2 and in all tissue components of the Group 3. At postnatal-3 days, immunoreacivity for BMP-2/4 of the Group 1 was strong in cell layer of dental organ, odontoblasts and developing alveolar bone, but that of Group of 2 and Group 3 was weak in odontoblasts and developing alveolar bone. At postnatal-14 days, immunoreacivity for BMP-2/4 of the Group 1 was strong in newly formed cementum, alveolar bone and odontoblasts, but that of Group 2 was weaker than that of Group 1. In the Group 3, tooth forming cell layer showed weak immunoreactivity, but other cell layers showed no immunoreactivity. The expression of bone morphogenetic protein (BMP)-2/4 during early tooth development was disturbed after irradiation and calcium-deficient diet.

  17. The Effects of Irradiation and Calcium-deficient Diet on the Expression of Bone Morphogenetic Protein-2/4 during Early Tooth Development

    Energy Technology Data Exchange (ETDEWEB)

    Park, Dai Hee; Hwang, Eui Hwan; Lee, Sang Rae [Dept. of Oral and Maxillofacial Radiology, College of Dentistry, Kyunghee University, Seoul (Korea, Republic of)

    2000-09-15

    To investigate the expression of bone morphogenetic protein (BMP)-2/4 during early tooth development after irradiation and calcium-deficient diet. The pregnant three-week-old Sprague-Dawley rats were used for the study. The control group was non-irradiation/normal diet group (Group 1), and the experimental groups were irradiation/normal diet group (Group 2) and irradiation/calcium-diet group (Group 3). The abdomen of the rats at the 9th day of pregnancy were irradiated with single dose of 350 cGy. The rat pups were sacrificed at embryonic 18 days, 3 days and 14 days after delivery and the maxillae tooth germs were taken. The tissue sections of specimen were stained immunohistochemically with anti-BMP-2/4 antibody. At embryo-18 days, immunoreacivity for BMP-2/4 of the Group 1 was modetate in stratum intermedium of dental organ and weak in dental papilla and dental follicle, but that of Group 2 was weak in cell layer of dental organ, and no immunoreacivity was shown in dental papilla and dental follice of Group 2 and in all tissue components of the Group 3. At postnatal-3 days, immunoreacivity for BMP-2/4 of the Group 1 was strong in cell layer of dental organ, odontoblasts and developing alveolar bone, but that of Group of 2 and Group 3 was weak in odontoblasts and developing alveolar bone. At postnatal-14 days, immunoreacivity for BMP-2/4 of the Group 1 was strong in newly formed cementum, alveolar bone and odontoblasts, but that of Group 2 was weaker than that of Group 1. In the Group 3, tooth forming cell layer showed weak immunoreactivity, but other cell layers showed no immunoreactivity. The expression of bone morphogenetic protein (BMP)-2/4 during early tooth development was disturbed after irradiation and calcium-deficient diet.

  18. 49 CFR 511.26 - Settlement.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Settlement. 511.26 Section 511.26 Transportation...; Summary Judgment; Settlement § 511.26 Settlement. (a) Applicability. This section applies only to cases of..., 89 Stat. 911 (15 U.S.C. section 2007(3)). Settlement in other cases may be made only in accordance...

  19. 43 CFR 26.1 - Introduction.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Introduction. 26.1 Section 26.1 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES FOR ESTABLISHING YOUTH CONSERVATION CORPS PROGRAMS § 26.1 Introduction. (a) The Youth Conservation Corps (YCC) is a program of summer...

  20. 30 CFR 735.26 - Reports.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Reports. 735.26 Section 735.26 Mineral... AND ENFORCEMENT § 735.26 Reports. (a) The agency shall, for each grant made under this part, submit semiannually to the Director or his authorized designee a Financial Status Report, Form 269 for non...

  1. 12 CFR 1780.26 - Discovery.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Discovery. 1780.26 Section 1780.26 Banks and... OF PRACTICE AND PROCEDURE RULES OF PRACTICE AND PROCEDURE Prehearing Proceedings § 1780.26 Discovery. (a) Limits on discovery. Subject to the limitations set out in paragraphs (b), (d), and (e) of this...

  2. 32 CFR 26.665 - State.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false State. 26.665 Section 26.665 National Defense... REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 26.665 State. State means any of the States of the United States, the District of Columbia, the Commonwealth of Puerto Rico, or any territory...

  3. Protection efficacy of the Brucella abortus ghost vaccine candidate lysed by the N-terminal 24-amino acid fragment (GI24) of the 36-amino acid peptide PMAP-36 (porcine myeloid antimicrobial peptide 36) in murine models.

    Science.gov (United States)

    Kwon, Ae Jeong; Moon, Ja Young; Kim, Won Kyong; Kim, Suk; Hur, Jin

    2016-11-01

    Brucella abortus cells were lysed by the N-terminal 24-amino acid fragment (GI24) of the 36-amino acid peptide PMAP-36 (porcine myeloid antimicrobial peptide 36). Next, the protection efficacy of the lysed fragment as a vaccine candidate was evaluated. Group A mice were immunized with sterile PBS, group B mice were intraperitoneally (ip) immunized with 3 × 10 8 colony-forming units (CFUs) of B. abortus strain RB51, group C mice were immunized ip with 3 × 10 8 cells of the B. abortus vaccine candidate, and group D mice were orally immunized with 3 × 10 9 cells of the B. abortus vaccine candidate. Brucella lipopolysaccharide (LPS)-specific serum IgG titers were considerably higher in groups C and D than in group A. The levels of interleukin (IL)-4, IL-10, tumor necrosis factor alpha (TNF-α) and interferon gamma (IFN-γ) were significantly higher in groups B-D than in group A. After an ip challenge with B. abortus 544, only group C mice showed a significant level of protection as compared to group A. Overall, these results show that ip immunization with a vaccine candidate lysed by GI24 can effectively protect mice from systemic infection with virulent B. abortus.

  4. 33 CFR 83.24 - Towing and pushing (Rule 24).

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Towing and pushing (Rule 24). 83... NAVIGATION RULES RULES Lights and Shapes § 83.24 Towing and pushing (Rule 24). (a) A power-driven vessel when... it can best be seen. (b) Pushing vessel and pushed vessel rigidly connected in composite unit. When a...

  5. Zoledronic acid enhances the effect of radiotherapy for bone metastases from renal cell carcinomas. More than a 24-month median follow-up

    International Nuclear Information System (INIS)

    Takeda, Naoki; Isu, Kazuo; Hiraga, Hiroaki; Shinohara, Nobuo; Minami, Akio; Kamata, Hajime

    2012-01-01

    Renal cell carcinoma (RCC) is thought to respond unreliably to radiotherapy (RT). Zoledronic acid significantly reduces the risk of skeletal complications. This study investigated whether RT with zoledronic acid prolonged the time to bone-lesion progression in comparison with RT alone. Twenty-seven patients (34 lesions) with bone metastases secondary to RCC undergoing treatment with RT with or without zoledronic acid were retrospectively evaluated at two institutions between 1999 and 2009. Twelve patients were treated with RT alone from 1999 to 2008 (RT group). Fifteen patients were treated with RT and zoledronic acid from 2006 to 2009 (RT+Z group). The time to skeletal-related events and pain progression were assessed from patients' medical records. The median (range) follow-up was 26 (3-75) and 24 (3-55) months in the RT and RT+Z groups, respectively. Three patients (three lesions) in the RT+Z group had skeletal-related events (SREs). In contrast, six patients (eight lesions) in the RT group had SREs. SREs comprised pathological fractures in five, additional surgeries in three, spinal cord or cauda equine compression in two, and repeat RT in one. There was a significant difference in SRE-free survival time and duration of site-specific pain response between groups. RT combined with zoledronic acid significantly prolonged SRE-free survival and duration of pain response compared with RT alone in the treatment of osseous metastases from RCC. (author)

  6. 42 CFR 408.26 - Examples.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Examples. 408.26 Section 408.26 Public Health... PREMIUMS FOR SUPPLEMENTARY MEDICAL INSURANCE Amount of Monthly Premiums § 408.26 Examples. Example 1. Mr. J... 10 percent greater than if he had enrolled in his initial enrollment period. Example 2. Mr. V, who...

  7. 25 CFR 152.26 - Advertisement.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Advertisement. 152.26 Section 152.26 Indians BUREAU OF... Trust Or Restricted Lands § 152.26 Advertisement. (a) Upon approval of an application for an advertised... unless for good cause a shorter period is authorized by the Secretary. (b) The notice of sale will...

  8. 27 CFR 26.39 - Labels.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Labels. 26.39 Section 26.39 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... United States From Puerto Rico § 26.39 Labels. All labels affixed to bottles of liquors coming into the...

  9. Would You Use It With a Seal of Approval? Important Attributes of 2,4-Dinitrophenol (2,4-DNP as a Hypothetical Pharmaceutical Product

    Directory of Open Access Journals (Sweden)

    Emma E. Bleasdale

    2018-04-01

    Full Text Available Background2,4-Dinitrophenol (2,4-DNP is an effective but highly dangerous fat burner, not licensed for human consumption. Death cases reported for 2,4-DNP overdose, particularly among young adults, have raised concerns about the ineffective regulatory control, lack of education and risks associated with impurity, and the unknown concentration of 2,4-DNP purchased on the Internet.MethodsUsing a sequential mixed method design and based on a hypothetical scenario as if 2,4-DNP was a licensed pharmaceutical drug, first we conducted a qualitative study to explore what product attributes people consider when buying a weight-loss aid. Focus group interviews with six females and three males (mean age = 21.6 ± 1.8 years were audiorecorded, transcribed verbatim, and subjected to thematic analysis. Sixteen attributes were identified for the Best–Worst Scale (BWS in the quantitative survey with 106 participants (64% female, mean age = 27.1 ± 11.9 years, focusing on 2,4-DNP. Demographics, weight satisfaction, and risk for eating disorder data were collected.ResultsIn contrast to experienced users such as bodybuilders, our study participants approached 2,4-DNP cautiously. Attributes of 2,4-DNP as a hypothetical weight-loss drug comprised a range of desirable and avoidable features. Of the 16 selected attributes, BWS suggested that long-term side effects were the most and branding was the least important attribute. Effectiveness and short-term side effects were also essential. Those in the >25 year group showed least concerns for legality. Neutral BWS scores for cost, treatment, degree of lifestyle changes required, and specificity required for the hypothetical weight-loss drug to be effective were likely caused by disagreement about their importance among the participants, not indifference.ConclusionWith advances in research, 2,4-DNP as a pharmaceutical drug in the future for treating neurodegenerative diseases and potentially for

  10. Would You Use It With a Seal of Approval? Important Attributes of 2,4-Dinitrophenol (2,4-DNP) as a Hypothetical Pharmaceutical Product.

    Science.gov (United States)

    Bleasdale, Emma E; Thrower, Sam N; Petróczi, Andrea

    2018-01-01

    2,4-Dinitrophenol (2,4-DNP) is an effective but highly dangerous fat burner, not licensed for human consumption. Death cases reported for 2,4-DNP overdose, particularly among young adults, have raised concerns about the ineffective regulatory control, lack of education and risks associated with impurity, and the unknown concentration of 2,4-DNP purchased on the Internet. Using a sequential mixed method design and based on a hypothetical scenario as if 2,4-DNP was a licensed pharmaceutical drug, first we conducted a qualitative study to explore what product attributes people consider when buying a weight-loss aid. Focus group interviews with six females and three males (mean age = 21.6 ± 1.8 years) were audiorecorded, transcribed verbatim, and subjected to thematic analysis. Sixteen attributes were identified for the Best-Worst Scale (BWS) in the quantitative survey with 106 participants (64% female, mean age = 27.1 ± 11.9 years), focusing on 2,4-DNP. Demographics, weight satisfaction, and risk for eating disorder data were collected. In contrast to experienced users such as bodybuilders, our study participants approached 2,4-DNP cautiously. Attributes of 2,4-DNP as a hypothetical weight-loss drug comprised a range of desirable and avoidable features. Of the 16 selected attributes, BWS suggested that long-term side effects were the most and branding was the least important attribute. Effectiveness and short-term side effects were also essential. Those in the >25 year group showed least concerns for legality. Neutral BWS scores for cost, treatment, degree of lifestyle changes required, and specificity required for the hypothetical weight-loss drug to be effective were likely caused by disagreement about their importance among the participants, not indifference. With advances in research, 2,4-DNP as a pharmaceutical drug in the future for treating neurodegenerative diseases and potentially for weight loss is not inconceivable. Caution is

  11. 24th Annual ESNA/IUR Meeting: Soil-Plant Relationships

    International Nuclear Information System (INIS)

    Gerzabek, M. H.

    1994-11-01

    The 24 th annual meeting of ESNA was jointly organized with the IUR (International Union of Radioecologists), working group soil-to-plant transfer in Varna, Bulgaria. For INIS interesting is the session 'behaviour of radionuclides in the terrestrial foodchain'. (Botek)

  12. Explosive destruction of "2"6Al

    International Nuclear Information System (INIS)

    Kahl, D.; Yamaguchi, H.; Shimizu, H.

    2016-01-01

    The γ-ray emission associated with the radioactive decay of "2"6Al is one of the key pieces of observational evidence indicating stellar nucleosynthesis is an ongoing process in our Galaxy, and it was the first such radioactivity to be detected. Despite numerous efforts in stellar modeling, observation, nuclear theory, and nuclear experiment over the past four decades, the precise sites and origin of Galactic "2"6Al remain elusive. We explore the present experimental knowledge concerning the destruction of "2"6Al in massive stars. The precise stellar rates of neutron-induced reactions on "2"6Al, such as (n,p) and (n,α), have among the largest impacts on the total "2"6Al yield. Meanwhile, reactions involving the short-lived isomeric state of "2"6Al such as radiative proton capture are highly-uncertain at present. Although we presented on-going experimental work from n TOF at CERN with an "2"6Al target, the present proceeding focuses only on the "2"6Al isomeric radioactive beam production aspect and the first experimental results at CRIB.

  13. Historic Radio Astronomy Working Group

    Science.gov (United States)

    2007-06-01

    This special issue of Astronomische Nachrichten contains the proceedings of a session of the Historic Radio Astronomy Working Group of the International Astronomical Union that took place during the 26th General Assembly of the IAU in Prague on 17th August 2006. In addition to the talks presented in Prague some contributions were solicited to give a more complete overview of `The Early History of European Radio Astronomy'.

  14. Studies on the T sub 3 suppression test with reference to the thyrodial sup 123 I uptake in Graves' disease; Comparison of 24-hour and 3-hour uptake

    Energy Technology Data Exchange (ETDEWEB)

    Yamaguchi, Takahiko; Kobayashi, Isao; Yamaguchi, Yoshiyuki; Iwashita, Akira; Inukai, Toshihiko; Ohshima, Kihachi; Shimomura, Yohnosuke; Kobayashi, Setsuo (Gunma Univ., Maebashi (Japan). School of Medicine)

    1990-06-01

    Eighty-three patients with Graves' disease had been treated with methylmercaptoimidazole (MMI). They were prescribed a maintenance dose of antithyroid drug (MMI, 5 mg/day) at the time of a T{sub 3} suppression test. The 3-hour and 24-hour thyroidal {sup 123}I uptake after T{sub 3} administration (75 {mu}g/day, 2 weeks) were measured (post T{sub 3} uptake). In 38 patients whose post T{sub 3} uptake was below 35% in post T{sub 3} 24-hour uptake, treatment was stopped. The T{sub 3} suppression test was then repeated 1 and 3 months later. During a one-year follow up, 26 remained well, while 12 relapsed within 6 to 12 months. We have observed a good correlation between 3-hour uptake and 24-hour uptake of {sup 123}I after T{sub 3} administration (r=0.847, p<0.001). In 38 patients who showed positive T{sub 3} suppression, most patients with MMI withdrawal produced a marked overshoot of post T{sub 3} 3-hour and 24-hour uptake at one month. Retrospective analysis indicated that there was no significant difference in circulating thyroid hormone levels between remission and relapse groups. The present study provides evidence that 3-hour uptake values are able to be substituted for 24-hour uptake values during a T{sub 3} suppression test. In addition, overshoot of thyroidal uptake after antithyroid drug withdrawal was observed in 3-hour values, similar to 24-hour values. (author).

  15. ???????? ??????? ????????? ?????????? ??????? ? ?????????? ?????? ??-24

    OpenAIRE

    ????????, ?????; ????????, ?????; ?????????, ?????; ??????, ??????

    2011-01-01

    ??????? ????????? ?????????????? ??????? ????????? ??? ?????????? ?????? ??-24 ?? ?????????? ???????? (??). ????????????? ???????? ??????? ????????? ?? ?????? ????? ????? ?? ???????, ?? ??????? ?????? ????????? ?? ???????????? ?????, ?? ?????????? ?????.

  16. Functionalized carbon nanotubes containing isocyanate groups

    International Nuclear Information System (INIS)

    Zhao Chungui; Ji Lijun; Liu Huiju; Hu Guangjun; Zhang Shimin; Yang Mingshu; Yang Zhenzhong

    2004-01-01

    Functionalized carbon nanotubes containing isocyanate groups can extend the nanotube chemistry, and may promote their many potential applications such as in polymer composites and coatings. This paper describes a facile method to prepare functionalized carbon nanotubes containing highly reactive isocyanate groups on its surface via the reaction between toluene 2,4-diisocyanate and carboxylated carbon nanotubes. Fourier-transformed infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS) confirmed that reactive isocyanate groups were covalently attached to carbon nanotubes. The content of isocyanate groups were determined by chemical titration and thermogravimetric analysis (TGA)

  17. Italia sulla piastra - Itaalia taldrikul / Anneli Kana

    Index Scriptorium Estoniae

    Kana, Anneli

    2012-01-01

    Itaalia ühest suurimast toidumessist Salone del Gustost, mis toimus 25.-29. oktoobril Põhja-Itaalias Torinos. Samas toimus ka organisatsiooni Slow Food korraldatav ülemaailmne lähitoidufestival Terre Madre

  18. 49 CFR 1242.37 - Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00). 1242.37 Section 1242.37 Transportation Other Regulations Relating to... (accounts XX-26-39 and 62-26-00). Separate common expenses in each account in proportion to the separation...

  19. A 26 year physiological description of a National Hockey League team.

    Science.gov (United States)

    Quinney, H A; Dewart, Randy; Game, Alex; Snydmiller, Gary; Warburton, Darren; Bell, Gordon

    2008-08-01

    The primary purpose of this investigation was to examine the physiological profile of a National Hockey League (NHL) team over a period of 26 years. All measurements were made at a similar time of year (pre-season) in 703 male (mean age +/- SD = 24 +/- 4 y) hockey players. The data were analyzed across years, between positions (defensemen, forwards, and goaltenders), and between what were deemed successful and non-successful years using a combination of points acquired during the season and play-off success. Most anthropometric (height, mass, and BMI) and physiological parameters (absolute and relative VO2 peak, relative peak 5 s power output, abdominal endurance, and combined grip strength) showed a gradual increase over the 26 year period. Defensemen were taller and heavier, had higher absolute VO2 peak, and had greater combined grip strength than forwards and goaltenders. Forwards were younger and had higher values for relative VO2 peak. Goaltenders were shorter, had less body mass, a higher sum of skinfolds, lower VO2 peak, and better flexibility. The overall pre-season fitness profile was not related to team success. In conclusion, this study revealed that the fitness profile for a professional NHL ice-hockey team exhibited increases in player size and anaerobic and aerobic fitness parameters over a 26 year period that differed by position. However, this evolution of physiological profile did not necessarily translate into team success in this particular NHL franchise.

  20. A long-term randomised trial on tenoxicam and piroxicam in osteoarthritis of the hip or knee: a 24-month interim report focusing on the 12-24 month interval

    DEFF Research Database (Denmark)

    Lund, B; Andersen, R B; Fossgreen, J

    1987-01-01

    The long-acting antiphlogistics tenoxicam (Ro 12-0068, Tilcotil) and piroxicam in single daily oral doses of 20 mg are compared in a double-blind, group-comparative, randomised trial planned to last for five years. Results of 12 months' treatment of 108 patients with osteoarthritis of the hip...... or knee have been reported. This interim analysis focuses mainly on the 12 to 24 month interval. The clinical improvements obtained within the first 12 months persisted during the second year in the 55 patients remaining on treatment. After 24 months, 53 patients had been withdrawn prematurely, three......-quarters because of inefficacy or intolerance. Only six patients were withdrawn between 12 and 24 months, three for lack of efficacy, two for side-effects and one for reasons unrelated to therapy. There was no difference between the treatment groups with regard to incidence, time or reason for withdrawal, and only...

  1. 26 CFR 26.2612-1 - Definitions.

    Science.gov (United States)

    2010-04-01

    ... GENERATION-SKIPPING TRANSFER TAX REGULATIONS UNDER THE TAX REFORM ACT OF 1986 § 26.2612-1 Definitions. (a) Direct skip. A direct skip is a transfer to a skip person that is subject to Federal estate or gift tax... property subject to Federal gift tax, it is a direct skip. Example 2. Direct skip of more than one...

  2. "The group facilitates everything": meanings patients with type 2 diabetes mellitus assigned to health education groups.

    Science.gov (United States)

    de Melo, Lucas Pereira; de Campos, Edemilson Antunes

    2014-01-01

    to interpret the meanings patients with type 2 diabetes mellitus assign to health education groups. ethnographic study conducted with Hyperdia groups of a healthcare unit with 26 informants, with type 2 diabetes mellitus, and having participated in the groups for at least three years. Participant observation, social characterization, discussion groups and semi-structured interviews were used to collect data. Data were analyzed through the thematic coding technique. four thematic categories emerged: ease of access to the service and healthcare workers; guidance on diabetes; participation in groups and the experience of diabetes; and sharing knowledge and experiences. The most relevant aspect of this study is the social use the informants in relation to the Hyperdia groups under study. the studied groups are agents producing senses and meanings concerning the process of becoming ill and the means of social navigation within the official health system. We expect this study to contribute to the actions of healthcare workers coordinating these groups given the observation of the cultural universe of these individuals seeking professional care in the various public health care services.

  3. 26Al/sup g,m/ production cross sections from the 23Na(α,n)26Al reaction

    International Nuclear Information System (INIS)

    Norman, E.B.; Chupp, T.E.; Lesko, K.T.; Schwalbach, P.; Grant, P.J.

    1981-01-01

    Cross sections have been determined for the production of 26 Al/sup g,m/ from the 23 Na(α,n) reaction. Total 26 Al production cross sections were obtained from measurements of the thick-target neutron yield. 26 Al/sup m/ cross sections were measured using an activation technique. 26 Al/sup g/ cross sections were deduced by subtracting the 26 Al/sup m/ cross sections from the total (α,n) cross sections. The principle of detailed balance has been applied to the low energy data to obtain cross sections for the astrophysically interesting 26 Al/sup g/(n,α 0 ) 23 Na reaction. These results are compared with the results of Hauser-Feshbach calculations

  4. Spin measurement for symmetric fission states of sup 24 Mg. A new angle on the sup 12 C+ sup 12 C interaction

    Energy Technology Data Exchange (ETDEWEB)

    Fulton, B.R.; Bennett, S.J.; Freer, M.; Murgatroyd, J.T. (School of Physics and Space Research, Birmingham Univ. (United Kingdom)); Gyapong, G.J.; Jarvis, N.S.; Jones, C.D.; Watson, D.L. (Dept. of Physics, York Univ. (United Kingdom)); Brown, J.D.; Rae, W.D.M.; Smith, A.E. (Dept. of Nuclear Physics, Oxford Univ. (United Kingdom)); Lilley, J.S. (Daresbury Lab., Warrington (United Kingdom))

    1991-09-19

    A new high resolution measurement of the {sup 12}C({sup 24}Mg, {sup 12}C{sup 12}C){sup 12}C breakup reaction has been performed. Sequential breakup is observed from specific states in {sup 24}Mg at excitation energies ranging from 20 to 26 MeV. Angular correlation measurements indicate that states with spins ranging from J=4 to 8 are populated. These states are consistent with superdeformed shape isomeric bands predicted by cranked cluster model and Nilsson-Strutinsky calculations. (orig.).

  5. Enzymatic and hormonal responses following a 24 h endurance run and a 10 h triathlon race.

    Science.gov (United States)

    Fellmann, N; Sagnol, M; Bedu, M; Falgairette, G; Van Praagh, E; Gaillard, G; Jouanel, P; Coudert, J

    1988-01-01

    Muscle cell leakage and hormonal changes were compared immediately after and during the 3 days following a 24 h endurance run (R24h) in 8 subjects, and a 10 h triathlon non-competitive race (T10h) in 6 subjects. The study showed three main differences: 1) plasma enzyme increases were considerably more significant in R24h than in T10h: compared with resting levels, creatine kinase increased x 120 after R24h but only x 2 after T10h; lactic dehydrogenase x 4, as opposed to x 1.5; and transaminases only showed an increase after R24h. The plasma myoglobin increase after R24h was double that found after T10h; 2) for the same magnitude of plasma aldosterone and cortisol after R24h and T10h (3 times the resting levels), a highly significant decrease in urinary Na+ (p less than 0.001) and an increase in urinary K+ (p less than 0.01) were found only after R24h; and 3) the plasma free noradrenaline level increased significantly after R24h (x 2.6) whereas it was unchanged after T10h. In contrast, the plasma level of conjugated dopamine increased only after T10h (x 3.7, p less than 0.05). These results suggest that long-distance running causes more muscular lesions than the triathlon, and that important factors other than aldosterone are probably involved in the regulation of urinary electrolyte excretions during T10h.

  6. Intraoperative adverse events associated with extremely preterm cesarean deliveries.

    Science.gov (United States)

    Bertholdt, Charline; Menard, Sophie; Delorme, Pierre; Lamau, Marie-Charlotte; Goffinet, François; Le Ray, Camille

    2018-05-01

    At the same time as survival is increasing among premature babies born before 26 weeks of gestation, the rates of cesarean deliveries before 26 weeks is also rising. Our purpose was to compare the frequency of intraoperative adverse events during cesarean deliveries in two gestational age groups: 24-25 weeks and 26-27 weeks. This single-center retrospective cohort study included all women with cesarean deliveries performed before 28 +0 weeks from 2007 through 2015. It compared the frequency of intraoperative adverse events between two groups: those at 24-25 weeks of gestation and at 26-27 weeks. Intraoperative adverse events were a classical incision, transplacental incision, difficulty in fetal extraction (explicitly mentioned in the surgical report), postpartum hemorrhage (≥500 mL of blood loss), and injury to internal organs. A composite outcome including at least one of these events enabled us to analyze the risk factors for intraoperative adverse events with univariate and multivariable analysis. Stratified analyses by the indication for the cesarean were performed. We compared 74 cesarean deliveries at 24-25 weeks of gestation and 214 at 26-27 weeks. Intraoperative adverse events occurred at higher rates in the 24-25-week group (63.5 vs. 30.8%, p cesarean. These results should help obstetricians and women making decisions about cesarean deliveries at these extremely low gestational ages. © 2018 Nordic Federation of Societies of Obstetrics and Gynecology.

  7. CD44+CD24+ subset of PANC-1 cells exhibits radiation resistance via decreased levels of reactive oxygen species.

    Science.gov (United States)

    Wang, Lei; Li, Pengping; Hu, Wei; Xia, Youyou; Hu, Chenxi; Liu, Liang; Jiang, Xiaodong

    2017-08-01

    Emerging evidence has suggested that pancreatic adenocarcinoma is sustained by pancreatic cancer stem cells. The present study aimed to investigate the expression patterns of the pancreatic cancer stem cell surface markers cluster of differentiation CD44 and CD24 in a pancreatic adenocarcinoma cell line, and to investigate the possible mechanisms for their radiation resistance. Flow cytometry was used to analyze the expression patterns of CD44 and CD24 in the pancreatic adenocarcinoma PANC-1 cell line. In addition, a multi-target click model was used to fit cell survival curves and determine the sensitizer enhancement ratio. The apoptosis and cycle distribution of the four cell subsets was determined using flow cytometry, and the level of reactive oxygen species (ROS) was determined using the 2',7'-dichlorofluorescin diacetate probe. The present results identified that the ratios of CD44 + and CD24 + in the sorted PANC-1 cell line were 92.0 and 4.7%, respectively. Prior to radiation, no statistically significant differences were observed among the four groups. Following treatment with 6 MV of X-rays, the rate of apoptosis was decreased in the CD44 + CD24 + group compared with other subsets. The percentage of G0/G1 cells was highest in the CD44 + CD24 + group compared with the three other groups, which exhibited increased radiosensitivity. In addition, the level of ROS in the CD44 + CD24 + group was reduced compared with the other groups. In summary, the results of the present study indicated that CD44 + CD24 + exhibited stem cell properties. The lower level of ROS and apoptosis in CD44 + CD24 + cells may contribute to their resistance to radiation in pancreatic adenocarcinoma.

  8. 19 CFR 24.26 - Automated Clearinghouse credit.

    Science.gov (United States)

    2010-04-01

    ...; payer identification number (importer number or Social Security number or Customs assigned number); and... its financial institution when originating its payments: Company name; company contact person name and telephone number; company identification number (coded Internal Revenue Service employer identification...

  9. 24 CFR 84.26 - Non-Federal audits.

    Science.gov (United States)

    2010-04-01

    ... education or other non-profit organization (including hospitals) shall be subject to the audit requirements... 84 shall comply with the audit requirements of revised OMB Circular A-133, “Audits of States, Local... subject to the audit requirements contained in the Single Audit Act Amendments of 1996 (31 U.S.C. 7501...

  10. 24 CFR 26.30 - Service and filing.

    Science.gov (United States)

    2010-04-01

    ... may be made by delivery, first-class mail, overnight delivery, facsimile transmission, or electronic... electronic means, service is complete upon deposit in the mail or upon electronic transmission. ... filed with the Docket Clerk. Filing may be by delivery, first-class mail, overnight delivery, facsimile...

  11. Eddy current seminar, 24-26 Mar 1986

    International Nuclear Information System (INIS)

    Emson, C.R.I.

    1986-06-01

    The paper concerns the Eddy Current Seminars, held at the Rutherford Appleton Laboratory, United Kingdom, March 1986. Twenty two papers were presented on eddy current phenomena, and two of the papers are indexed separately. The first deals with a finite difference scheme for time dependent eddy currents in Tokamaks, the second is an analysis of the FELIX experiments with cantilevered beams and hollow cylinders. (UK)

  12. Metformin treatment in type 2 diabetes in pregnancy: an active controlled, parallel-group, randomized, open label study in patients with type 2 diabetes in pregnancy.

    Science.gov (United States)

    Ainuddin, Jahan Ara; Karim, Nasim; Zaheer, Sidra; Ali, Syed Sanwer; Hasan, Anjum Ara

    2015-01-01

    To assess the effect of metformin and to compare it with insulin treatment in patients with type 2 diabetes in pregnancy in terms of perinatal outcome, maternal complications, additional insulin requirement, and treatment acceptability. In this randomized, open label study, 206 patients with type 2 diabetes in pregnancy who met the eligibility criteria were selected from the antenatal clinics. Insulin was added to metformin treatment when required, to maintain the target glycemic control. The patients were followed up till delivery. Maternal, and perinatal outcomes and pharmacotherapeutic characteristics were recorded on a proforma. Maternal characteristics were comparable in metformin and insulin treated group. 84.9% patients in metformin group required add-on insulin therapy at mean gestational age of 26.58 ± 3.85 weeks. Less maternal weight gain (P pregnancy induced hypertension (P = 0.029) were observed in metformin treated group. Small for date babies were more in metformin group (P 24 hours in metformin group (P metformin group. Metformin alone or with add-on insulin is an effective and cheap treatment option for patients with type 2 diabetes in pregnancy. This trial is registered with clinical trial registration number: Clinical trials.gov NCT01855763.

  13. A study of prevalence of sexually transmitted infections & response to syndromic treatment among married women of reproductive age group in rural area of Parol Primary Health Centre under Thane district, Mahrashtra , India

    Directory of Open Access Journals (Sweden)

    Parmar Mehul Tribhovandas

    2013-07-01

    Full Text Available Objectives To study prevalence of Sexually Transmitted Infections (STIs - symptomatic, clinical & laboratorial & response to syndromic treatment in among STI groups. Design Community based interventional study Setting Rual area-Parol Primary Health Centre(PHC, District Thane, Maharashtra state. Poulation Women of reproductive age groups 15 -45 years Methods Community based interventional study, conducted among representative group of 415 women of reproductive age groups, by simple random sampling technique in Parol PHC, District Thane, Maharashtra state. All symptomatic & asymptomatic women were counseled for examination & investigations & given syndromic treatment. Follow-up done to assess impact of syndromic treatment. Main Outcome Prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. After syndromic treatment, prevalence of STIs has statistically significantly reduced. Statistical Analysis Z-test Results Of the surveyed women (415, prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. The most common presenting symptom was vaginal discharge (36.4% followed by Burning Micturition (24.7%, Vulval itching (17.3%, Lower abdominal pain (13% & Genital ulcer (8.6%. Clinically, 55.2% women were diagnosed as cervicitis & 44.8% as PID. Laboratorial diagnosed STIs were - vaginal candidiasis 46.3%, Bacterial vaginosis 25%, Trichmoniasis 19.4 %, Genital Herpes 7.4% & HIV 1.9%. After syndromic treatment, prevalence of STIs has statistically significantly reduced. Conclusion: Syndromic Rx & health education can definitely reduce STIs.

  14. A study of prevalence of sexually transmitted infections & response to syndromic treatment among married women of reproductive age group in rural area of Parol Primary Health Centre under Thane district, Mahrashtra , India

    Directory of Open Access Journals (Sweden)

    Parmar Mehul Tribhovandas

    2013-01-01

    Full Text Available Objectives To study prevalence of Sexually Transmitted Infections (STIs - symptomatic, clinical & laboratorial & response to syndromic treatment in among STI groups. Design Community based interventional study Setting Rual area-Parol Primary Health Centre(PHC, District Thane, Maharashtra state. Poulation Women of reproductive age groups 15 -45 years Methods Communitybasedinterventionalstudy,conductedamongrepresentativegroupof415womenof reproductive age groups, by simple random sampling technique in Parol PHC, District Thane, Maharashtra state. All symptomatic & asymptomatic women were counseled for examination & investigations & given syndromic treatment. Follow-up done to assess impact of syndromic treatment. Main Outcome Prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. After syndromic treatment, prevalence of STIs has statistically significantly reduced Statistical Analysis Z-test Results Of the surveyed women (415, prevalence of STI symptomatically was 39%, clinically 32.3% & Laboratorial 26%. The most common presenting symptom was vaginal discharge (36.4% followed by Burning Micturition (24.7%, Vulval itching (17.3%, Lower abdominal pain (13% & Genital ulcer (8.6%. Clinically, 55.2% women were diagnosed as cervicitis & 44.8% as PID. Laboratorial diagnosed STIs were - vaginal candidiasis 46.3%, Bacterial vaginosis 25%, Trichmoniasis 19.4 %, Genital Herpes 7.4% & HIV 1.9%. After syndromic treatment, prevalence of STIs has statistically significantly reduced. Conclusion: Syndromic Rx & health education can definitely reduce STIs.

  15. Impaired bone healing at tooth extraction sites in CD24-deficient mice: A pilot study.

    Science.gov (United States)

    Avivi-Arber, Limor; Avivi, Doran; Perez, Marilena; Arber, Nadir; Shapira, Shiran

    2018-01-01

    To use a micro-computed tomography (micro-CT) to quantify bone healing at maxillary first molar extraction sites, and test the hypothesis that bone healing is impaired in CD24-knockout mice as compared with wild-type C57BL/6J mice. Under ketamine-xylazine general anaesthesia, mice had either extraction of the right maxillary first molar tooth or sham operation. Mice were sacrificed 1 (n = 12/group), 2 (n = 6/group) or 4 (n = 6/group) weeks postoperatively. The right maxillae was disected. Micro-CT was used to quantify differences in bone microstructural features at extrction sites, between CD24-knockout mice and wild-type mice. CD24-Knockout mice displayed impaired bone healing at extraction sites that was manifested as decreased trabecular bone density, and decreased number and thickness of trabeculae. This pilot study suggests that CD24 plays an important role in extraction socket bone healing and may be used as a novel biomarker of bone quality and potential therapeutic target to improve bone healing and density following alveolar bone injury.

  16. Difficulties on study of ISM 26Al and a possible new way to nucleosynthesize 26Al-SNIa

    International Nuclear Information System (INIS)

    Peng Qiuhe

    1995-01-01

    Some observational results of the 1.809 MeV gamma-ray emitted by decay of the interstellar medium (ISM) 26 Al, which are obtained by spacecraft during (1979-1992) are firstly introduced. Secondly, both Mg-Al chain and Ne-Na cycle of nuclear reactions are discussed. Thirdly, some new experiments of nuclear physics, which are related with the question of the ISM 26 Al(e.g. measurements of the cross section of the nuclear reactions in the MgAl chain and in the NeNa cycle) are introduced. Then, comparing some experiments of nuclear physics, some difficulties confronted on various models responsible for the ISM 26 Al are discussed. The conclusions are: 1) all of hydrostatic H-burning models and all current nova models are hard to provide enough ISM 26 Al to be detected; 2) SN II + SN I b models are promising on responsibility for the half of ISM 26 Al, although current SN II + SN I b models should be improved, besides. Proposal of a new way to nucleosynthesizse 26 Al, 14 N + 16 O→ 26 Al + α, is suggested. SNI a as a possible source of the ISM 26 Al is discussed (63 refs.)

  17. Comparison of thyroid function tests in alopecia totalis and universalis with control group

    Directory of Open Access Journals (Sweden)

    Hassan Seirafi

    2013-07-01

    Full Text Available Background: Alopecia areata (AA is a common cause of noncicatricial alopecia that occurs as a patchy, confluent or diffuse pattern. Exact etiologic factor of AA not yet recognized. Among many hypothesis, relationship between AA and autoimmune disease, especially thyroid disorders, was more interesting. The objective of this study was to determine the prevalence of thyroid test disorders in the patients with alopecia totalis and universalis in comparison with normal population.Methods: We analyzed medical records of 100 patients, including 44 male and 56 female in Tehran Razi Hospital from 1388 to 1389. The mean age was 24.1 years. Patients having totalis and universalis form of AA considered as case group while 100 normal person (42 male and 58 female with mean age of 26.1 who had not any form of AA considered as control group. Both groups had not any sign of thyroid disease at clinical examination according to their available medical records. Collected data were analyzed statistically in SPSS software 17th version. Results: In the majority of patients (54% the disease was manifested in the first two decades of life. History of atopia was seen in 9.8% of patient. Presence of the similar disease in first-degree family members was seen in 14.3% of patients. Abnormal T3, T4 and TSH were significantly higher in case group. Abnormal T3 uptake was higher in case group but not statistically significant. Conclusion: Paraclinical thyroid disorders were significantly higher in the alopecia areata patients than in normal population. There was no significant association between the age, sex and duration of disease and presence thyroid dysfunction.

  18. 77 FR 42737 - Patient Safety Organizations: Delisting for Cause for The Steward Group PSO

    Science.gov (United States)

    2012-07-20

    ... good faith effort to correct the deficiency. Accordingly, AHRQ has revoked the listing of The Steward... The Patient Safety Act, Public Law 109-41, 42 U.S.C. 299b-21--b-26, provides for the formation of PSOs... 24-month period following the PSO's date of initial listing, at least two bona fide contracts with...

  19. Kohtumine 8645 kolleegiga / Siiri Vallner, Indrek Peil

    Index Scriptorium Estoniae

    Vallner, Siiri, 1972-

    2008-01-01

    29. 06-3. 07 2008 Torinos toimunud Maailma Arhitektide Liidu (UIA) 23. kongressist teemal edastatav arhitektuur (Transmitting Architecture). Eesti osa balti ühisekspositsioonis koosnes Maja aastafilmide (autor Margit Mutso) näitamisest

  20. Composition and abundance of zooplankton groups from a coral reef lagoon in Puerto Morelos, Quintana Roo, Mexico, during an annual cycle.

    Science.gov (United States)

    Alvarez-Cadena, José N; Ordóñez-López, Uriel; Almaral-Mendivil, Alma Rosa; Uicab-Sabido, Amira

    2009-09-01

    Zooplankton sampling was carried out monthly from January to December 1990 at station A near the coastline, and station B near the reef barrier, in a tropical coral reef lagoon in the Mexican Caribbean Sea. Samplings were made at midnight, near surface, with a conical net (mouth 0.40 m, mesh 330 microm) for 10 min. Salinity varied from 35.1 to 36.3 psu and temperature from 26.3 to 30.2 degrees C. The Bray-Curtis test applied to these results has defined two seasons: the dry season from November to May, and the wet season from June to October. A total of 37 zooplankton groups were found. Copepods were the most abundant contributing 49.0% of the total capture with Acartia espinata, Calanopia americana and Farranula gracilis as the most numerous. In the total zooplankton, however, cirripeds captured in only 15 samples of 24 were second in abundance (20.9%). Decapods, present all year-round and more abundant during the wet season, were third and contributed 19.2%. The rest of the groups were scarce and only amphipods (2.4%) and larvaceans (2.0%) were relatively abundant. The abundance of captured organisms correlated with the abiotic factors measured, thus, in the dry season, abundance was lower (mean 7.3 orgs/m3), while in the wet season the mean catch was 36.8 orgs/m3.

  1. Rbm24a and Rbm24b are required for normal somitogenesis.

    Directory of Open Access Journals (Sweden)

    Samantha Maragh

    Full Text Available We recently demonstrated that the gene encoding the RNA binding motif protein 24 (RBM24 is expressed during mouse cardiogenesis, and determined the developmental requirement for its zebrafish homologs Rbm24a and Rbm24b during cardiac development. We demonstrate here that both Rbm24a and Rbm24b are also required for normal somite and craniofacial development. Diminution of rbm24a or rbm24b gene products by morpholino knockdown resulted in significant disruption of somite formation. Detailed in situ hybridization-based analyses of a spectrum of somitogenesis-associated transcripts revealed reduced expression of the cyclic muscle pattering genes dlc and dld encoding Notch ligands, as well as their respective target genes her7, her1. By contrast expression of the Notch receptors notch1a and notch3 appears unchanged. Some RBM-family members have been implicated in pre-mRNA processing. Analysis of affected Notch-pathway mRNAs in rbm24a and rbm24b morpholino-injected embryos revealed aberrant transcript fragments of dlc and dld, but not her1 or her7, suggesting the reduction in transcription levels of Notch pathway components may result from aberrant processing of its ligands. These data imply a previously unknown requirement for Rbm24a and Rbm24b in somite and craniofacial development. Although we anticipate the influence of disrupting RBM24 homologs likely extends beyond the Notch pathway, our results suggest their perturbation may directly, or indirectly, compromise post-transcriptional processing, exemplified by imprecise processing of dlc and dld.

  2. Transcriptomic analysis of Sporisorium reilianum in response to the strigolactone analogue GR24

    Directory of Open Access Journals (Sweden)

    Seyed Kazem SABBAGH

    2012-09-01

    Full Text Available A suppression subtractive hybridization (SSH approach was used to generate cDNA libraries representing genes differentially expressed in the haploid cells of the maize head smut pathogen Sporisorium reilianum exposed to GR24, a strigolactone analogue. Strigolactones are present in root exudates and have been known to trigger germination of parasitic plant seeds and signal mycorrhizal fungi to connect to root systems forming mutualistic relationships. Cell respiration increased within 1 h after GR24 addition, but decreased after 5 and 8 h. All induced cells were used to construct a cDNA library, which contained 1440 clones. The cDNA ESTs were deposited on macro-array membranes and hybridized with P32 cDNA probes obtained from mRNA isolated from S. reilianum yeast cultures exposed or not to 100 nM GR24 for three time intervals. A total of 678 ESTs were identified as differentially expressed during three time-courses in response to GR24. A set of 36 candidate genes were analyzed by qRT-PCR that presented an induction of the genes at 1 h, confirming the hybridization data. Induced genes mostly affect catalysis functions (45% like cell respiration (27%, and cell signaling (26%. Although the biological significance of this perception remains hypothetical, these results indicate that strigolactones could have a wider biological influence in the rhizosphere than previously recognized.

  3. Predicting the start and maximum amplitude of solar cycle 24 using similar phases and a cycle grouping

    International Nuclear Information System (INIS)

    Wang Jialong; Zong Weiguo; Le Guiming; Zhao Haijuan; Tang Yunqiu; Zhang Yang

    2009-01-01

    We find that the solar cycles 9, 11, and 20 are similar to cycle 23 in their respective descending phases. Using this similarity and the observed data of smoothed monthly mean sunspot numbers (SMSNs) available for the descending phase of cycle 23, we make a date calibration for the average time sequence made of the three descending phases of the three cycles, and predict the start of March or April 2008 for cycle 24. For the three cycles, we also find a linear correlation of the length of the descending phase of a cycle with the difference between the maximum epoch of this cycle and that of its next cycle. Using this relationship along with the known relationship between the rise-time and the maximum amplitude of a slowly rising solar cycle, we predict the maximum SMSN of cycle 24 of 100.2 ± 7.5 to appear during the period from May to October 2012. (letters)

  4. 28 CFR 17.26 - Derivative classification.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Derivative classification. 17.26 Section 17.26 Judicial Administration DEPARTMENT OF JUSTICE CLASSIFIED NATIONAL SECURITY INFORMATION AND ACCESS TO CLASSIFIED INFORMATION Classified Information § 17.26 Derivative classification. (a) Persons...

  5. Contact allergy to the 26 specific fragrance ingredients to be declared on cosmetic products in accordance with the EU cosmetics directive.

    Science.gov (United States)

    Heisterberg, Maria V; Menné, Torkil; Johansen, Jeanne D

    2011-11-01

    Fragrance ingredients are a frequent cause of allergic contact dermatitis. The EU Cosmetics Directive states that 26 specific fragrance ingredients, known to cause allergic contact dermatitis, must be declared on the ingredient lists of cosmetic products. To investigate frequencies of sensitization to the 26 individual fragrances and evaluate their importance as screening markers of fragrance allergy. This was a retrospective study based on data from the Department of Dermato-Allergology, Copenhagen University Hospital Gentofte. Eczema patients (n = 1508) were patch tested (January 2008 to July 2010) with the 26 fragrance ingredients. Sensitization to the 26 fragrances was identified in 115 (7.6%) subjects. The most frequent allergens were Evernia furfuracea (n = 50), Evernia prunastri (n = 31), and hydroxyisohexyl 3-cyclohexene carboxaldehyde (n = 24). Including fragrance mix I, fragrance mix II and Myroxylon pereirae, 196 (13.0%) had a fragrance allergy. Testing with the 26 fragrances additionally identified 23 subjects who would otherwise have gone undetected. The majority (75.7%) of positive reactions to the 26 fragrances were of clinical relevance. Sensitization to the 26 individual fragrance ingredients was identified in 7.6% of the subjects patch tested. Most reactions were of clinical relevance. Fragrance-allergic subjects would be missed if testing with the individual fragrance ingredients was not performed. © 2011 John Wiley & Sons A/S.

  6. Severe Neonatal Hyperbilirubinaemia in the First 24 Hours of Life: Tertiary Center Experience in Oman

    Directory of Open Access Journals (Sweden)

    Mujtaba Ali Al Ajmi

    2018-01-01

    Full Text Available Introduction: Neonatal jaundice is a common condition observed in approximately two-thirds of all newborns in the first postnatal week of life. In most cases it is benign and no treatment is required. However, in severe cases, pathological jaundice can lead to acute bilirubin encephalopathy and kernicterus. Aim: To characterise the main predisposing factors as well as the treatment modalities of babies with significant neonatal jaundice presenting in the first 24 hours of life. Materials and Methods: We conducted a retrospective, observational study of all babies admitted to the neonatal unit at the Royal hospital in Oman in the period between 1st January 2014 and 31st December 2014 and treated for significant hyperbilirubinaemia presenting in the first 24 hours of life. Patients were selected from the Royal Hospital neonatal admission registry. A total of 125 patients records were analysed for the sake of the study. Results: The mean gestational age was 34 weeks and the mean birth weight was 2070 grams. Male to female ratio was 1:1.2. About 30 (45% of the males and 15 (26% of the females had Glucose-6-Phosphate Dehydrogenase (G6PD deficiency. Blood group of the babies was A 42 (33.6%, B 34 (27.2%, AB 4 (3.2% and O 45 (36%. About 4.8% were Rhesus negative. In all 27 (21.6% of the babies tested positive for Direct Coombs Test. The maximum Total Serum Bilirubin (TSB in the first 24 hours of life was 130±65 µmol/L and the maximum TSB anytime during the admission was 215±80 µmol/L. About 88 (70% of the babies received standard phototherapy and 37 (30% received intensive phototherapy. Intravenous Immunoglobulin (IVIG in addition to phototherapy was administered in 21 (17% of the babies. None of the babies required exchange transfusion. Conclusion: It was observed that the most common predisposing factors for significant neonatal jaundice presenting in the first 24 hours of life were prematurity, G6PD deficiency and isoimmune hemolytic disease

  7. Effects of olive oil and its fractions on oxidative stress and the liver's fatty acid composition in 2,4-Dichlorophenoxyacetic acid-treated rats

    Directory of Open Access Journals (Sweden)

    Ellouz Meriem

    2010-10-01

    Full Text Available Abstract Background Olive oil's beneficial effects are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols. In this study, we assess the effects of virgin olive oil and its fractions on 2,4-D- induced oxidative damage in the liver of rats. Methods Male Wistar rats were randomly divided into eight groups of ten each: (C a control group, (D group that received 2,4-D (5 mg/kg b.w., (D/EVOO group treated with 2,4-D plus extra virgin olive oil, (D/OOHF group that received 2,4-D plus hydrophilic fraction, (D/OOLF group treated with 2,4-D plus lipophilic fraction, (EVOO group that received only extra virgin olive oil, (OOHF group given hydrophilic fraction and (OOLF group treated with lipophilic fraction. These components were daily administered by gavage for 4 weeks. Results A significant liver damage was observed in rats treated with 2,4-D via increased serum levels of transaminases and alkaline phosphatase, hepatic lipid peroxidation and decreased hepatic antioxidant enzyme activities, namely, superoxide dismutase, catalase, glutathione peroxidase, and glutathione reductase. The liver's fatty acid composition was also significantly modified with 2,4-D exposure. However, extra virgin olive oil and hydrophilic fraction intake during 2,4-D treatment induced a significant increase in the antioxidant enzyme activities and a decrease in the conjugated dienes (CD and thiobarbituric acid-reactive substances (TBARs levels in the liver. The lipophilic fraction supplemented to 2,4-D- treated rats did not show any improvement in the liver oxidative status while a marked improvement was detected in the hepatic fatty acid composition of rats supplemented with olive oil and the two fractions. Conclusion We concluded that the protective effect of olive oil against oxidative damage induced by 2,4-D is mainly related to the antioxidant potential of its hydrophilic fraction.

  8. Testicular toxoplasmosis in a 26-year-old immunocompetent man.

    Science.gov (United States)

    Wong, Vincent; Amarasekera, Channa; Kundu, Shilajit

    2018-06-04

    Testicular toxoplasmosis is a very rare presentation of Toxoplasma gondii A 26-year-old immunocompetent man presented to us with right testicular pain and a right epididymal mass. Ultrasound was concerning for malignancy and a radical orchiectomy was performed. Surgical pathology revealed chronic granulomatous inflammation which stained positive for T. gondii . © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. 29 CFR 32.26 - Discrimination prohibited.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Discrimination prohibited. 32.26 Section 32.26 Labor Office... RECEIVING FEDERAL FINANCIAL ASSISTANCE Accessibility § 32.26 Discrimination prohibited. No qualified... discrimination under any program or activity to which this part applies. ...

  10. Long-term pumping test in borehole KR24 flow measurements

    Energy Technology Data Exchange (ETDEWEB)

    Rouhiainen, P.; Poellaenen, J. [PRG-Tec Oy, Espoo (Finland)

    2005-09-15

    The Difference Flow method can be used for the relatively fast determination of transmissivity and hydraulic head in fractures or fractured zones in cored boreholes. In this study, the Difference Flow method was used for hydraulic crosshole interference tests. The tests were performed in boreholes KR24 (pumped borehole) KR4, KR7, KR8, KRlO, KR14, KR22, KR22B, KR26, KR27, KR27B, KR28 and KR28B at Olkiluoto during the first and second quarters of 2004. The distance between the boreholes varies from approximately tens of meters to hundreds of meters. All the measurements were carried out in open boreholes, i.e. no packers were used. For interpretation, a normal single hole test was first performed in each borehole. Flow rates and drawdown were first measured both without pumping and with pumping the borehole under test. For practical reasons, the data set is neither complete nor similar in all tested boreholes. Connected flow to borehole KR24 was detected in all these boreholes. These flow responses were concentrated on a few zones. (orig.)

  11. Pärnu jäämees taliolümpial / Kadi Lehtmets

    Index Scriptorium Estoniae

    Lehtmets, Kadi

    2006-01-01

    Milaano eelkonkursil valiti Üllar Kallau osalema Torino olümpiamängude kultuuriprogrammis jääskulptuuride valmistamisel. Kunstnik võistleb abstraktsete tööde arvestuses. Teemaks korraldajatelt "L'Arte Italiana"

  12. Association of lens vault with narrow angles among different ethnic groups.

    Science.gov (United States)

    Lee, Roland Y; Huang, Guofu; Cui, Qi N; He, Mingguang; Porco, Travis C; Lin, Shan C

    2012-06-01

    To compare lens vault between open-angle and narrow-angle eyes in African-, Caucasian-, Hispanic-, Chinese- and Filipino-Americans. In this prospective study, 436 patients with open angle and narrow angle based on the Shaffer gonioscopic grading classification underwent anterior-segment optical coherence tomography. The Zhongshan Angle Assessment Program was used to calculate lens vault. The narrow-angle group included 32 Chinese-Americans, 22 Filipino-Americans, 26 African-Americans, 24 Hispanic-Americans and 73 Caucasian-Americans. The open-angle group included 56 Chinese-Americans, 29 Filipino-Americans, 45 African-Americans, 27 Hispanic-Americans and 102 Caucasian-Americans. Linear mixed effect regression models, accounting for the use of both eyes and adjusting for age, sex, pupil diameter and spherical equivalent, were used to test for the ethnicity and angle coefficients. Tukey's multiple comparison test was used for pairwise comparisons among the open-angle racial groups. Significant difference in lens vault was found among the open-angle racial groups (P = 0.022). For the open-angle patients, mean values for the lens vault measurements were 265 ± 288 µm for Chinese-Americans, 431 ± 248 µm for Caucasian-Americans, 302 ± 213 µm for Filipino-Americans, 304 ± 263 µm for Hispanic-Americans and 200 ± 237 µm for African-Americans. Using Tukey's multiple comparison for pairwise comparisons among the open-angle racial groups, a significant difference was found between African-American and Caucasian-Americans groups (P values for the rest of the pairwise comparisons were not statistically significant. No significant difference was found among the narrow-angle racial groups (P = 0.14). Comparison between the open angle and narrow angle within each racial group revealed significant difference for all racial groups (P < 0.05). Among all the ethnicities included in this study, narrow-angle eyes have greater lens vault compared to open

  13. 40 CFR 1508.26 - Special expertise.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Special expertise. 1508.26 Section 1508.26 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.26 Special expertise. Special expertise means statutory responsibility, agency mission, or related program...

  14. 6 CFR 7.26 - Derivative classification.

    Science.gov (United States)

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Derivative classification. 7.26 Section 7.26 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CLASSIFIED NATIONAL SECURITY INFORMATION Classified Information § 7.26 Derivative classification. (a) Derivative classification is defined...

  15. Nutritional intake of various groups of Flemish vegetarians

    Science.gov (United States)

    2011-01-01

    Background The most recent national nutritional survey (2004) indicates that 1.2% of the Flemish population follows a vegetarian diet. Information on nutritional intake in vegetarians in this population is scarce. Objective The aim of the present study is to describe the nutritional intake and dietary adequacy of various groups of Flemish vegetarians. Materials and methods Nutritional intake was assessed in various vegetarian groups from different study designs: young children (aged 1 to 10 y; n = 27) (Group 1), adolescents and adults (aged 11 to 32 y; n = 50) (Group 2), college students (aged 18 to 24 y; n= 24) (Group 3), life-long vegetarians (aged 14 to 71 y; n = 36) (Group 4) and adults (aged 20 to 98; n= 106) (Group 5). Additionally, blood samples were collected and analysed in groups 3 and 4. Comparisons were made with standard references or with omnivores (Group 3). Results Nutritional intake was found to be close to the Belgian RDA. However, all groups showed a number of outliers with an intake of some nutrients above or below the RDAs. Blood biochemistry showed low cholesterol, iron and vitamin B12 levels in vegetarians when comparing respectively with omnivores pairs (Group 3) and with reference values (Group 4). Conclusions Data collected in Flemish vegetarians indicate that a vegetarian diet may be adequate. However, the outliers in all groups show that proper dietary planning is advisable.

  16. Crystallogenesis of bacteriophage P22 tail accessory factor gp26 at acidic and neutral pH

    Energy Technology Data Exchange (ETDEWEB)

    Cingolani, Gino, E-mail: cingolag@upstate.edu; Andrews, Dewan [Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, 750 East Adams Street, Syracuse, NY 13210 (United States); Casjens, Sherwood [Department of Pathology, Division of Cell Biology and Immunology, University of Utah Medical School, Salt Lake City, UT 84112 (United States); Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, 750 East Adams Street, Syracuse, NY 13210 (United States)

    2006-05-01

    The crystallogenesis of bacteriophage P22 tail-fiber gp26 is described. To study possible pH-induced conformational changes in gp26 structure, native trimeric gp26 has been crystallized at acidic pH (4.6) and a chimera of gp26 fused to maltose-binding protein (MBP-gp26) has been crystallized at neutral and alkaline pH (7-10). Gp26 is one of three phage P22-encoded tail accessory factors essential for stabilization of viral DNA within the mature capsid. In solution, gp26 exists as an extended triple-stranded coiled-coil protein which shares profound structural similarities with class I viral membrane-fusion protein. In the cryo-EM reconstruction of P22 tail extracted from mature virions, gp26 forms an ∼220 Å extended needle structure emanating from the neck of the tail, which is likely to be brought into contact with the cell’s outer membrane when the viral DNA-injection process is initiated. To shed light on the potential role of gp26 in cell-wall penetration and DNA injection, gp26 has been crystallized at acidic, neutral and alkaline pH. Crystals of native gp26 grown at pH 4.6 diffract X-rays to 2.0 Å resolution and belong to space group P2{sub 1}, with a dimer of trimeric gp26 molecules in the asymmetric unit. To study potential pH-induced conformational changes in the gp26 structure, a chimera of gp26 fused to maltose-binding protein (MBP-gp26) was generated. Hexagonal crystals of MBP-gp26 were obtained at neutral and alkaline pH using the high-throughput crystallization robot at the Hauptman–Woodward Medical Research Institute, Buffalo, NY, USA. These crystals diffract X-rays to beyond 2.0 Å resolution. Structural analysis of gp26 crystallized at acidic, neutral and alkaline pH is in progress.

  17. Bioaugmentation of aerobic sludge granules with a plasmid donor strain for enhanced degradation of 2,4-dichlorophenoxyacetic acid

    International Nuclear Information System (INIS)

    Quan Xiangchun; Tang Hua; Xiong Weicong; Yang Zhifeng

    2010-01-01

    Aerobic sludge granules pre-grown on glucose were bioaugmented with a plasmid pJP4 carrying strain Pseudomonas putida SM1443 in a fed-batch microcosm system and a lab-scale sequencing batch reactor (SBR) to enhance their degradation capacity to 2,4-dichlorophenoxyacetic acid (2,4-D). The fed-batch test results showed that the bioaugmented aerobic granule system gained 2,4-D degradation ability faster and maintained a more stable microbial community than the control in the presence of 2,4-D. 2,4-D at the initial concentration of about 160 mg/L was nearly completely removed by the bioaugmented granule system within 62 h, while the control system only removed 26% within 66 h. In the bioaugmented SBR which had been operated for 90 days, the seeded aerobic granules pre-grown on glucose successfully turned into 2,4-D degrading granules through bioaugmentation and stepwise increase of 2,4-D concentration from 8 to 385 mg/L. The granules showed a compact structure and good settling ability with the mean diameter of about 450 μm. The degradation kinetics of 2,4-D by the aerobic granules can be described with the Haldane kinetics model with V max = 31.1 mg 2,4-D/gVSS h, K i = 597.9 mg/L and K s = 257.3 mg/L, respectively. This study shows that plasmid mediated bioaugmentation is a feasible strategy to cultivate aerobic granules degrading recalcitrant pollutants.

  18. 49 CFR 1242.41 - Other and casualties and insurance (accounts XX-26-99 and 50-26-00).

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Other and casualties and insurance (accounts XX-26... RAILROADS 1 Operating Expenses-Equipment § 1242.41 Other and casualties and insurance (accounts XX-26-99 and... administration (account XX-26-01). freight cars ...

  19. 21 CFR 26.9 - Equivalence determination.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Equivalence determination. 26.9 Section 26.9 Food... Specific Sector Provisions for Pharmaceutical Good Manufacturing Practices § 26.9 Equivalence determination... document insufficient evidence of equivalence, lack of opportunity to assess equivalence or a determination...

  20. 18 CFR 367.26 - Departmental classification.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Departmental classification. 367.26 Section 367.26 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT General Instructions § 367.26 Departmental classification. Salaries and wages and all other costs...

  1. 40 CFR 26.1114 - Cooperative research.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Cooperative research. 26.1114 Section 26.1114 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN... Exposure of Non-pregnant, Non-nursing Adults § 26.1114 Cooperative research. In complying with this subpart...

  2. [The Effect of Structured Group Reminiscence Therapy on the Life Satisfaction of Institutionalized Elderly].

    Science.gov (United States)

    Chen, Shu-Mei; Kuo, Chien-Lin; Chen, Mei-Rong; Lee, Lai-Ling; Lee, Pi-Yueh; Wang, Shu-Fen

    2016-08-01

    Long-term care institutions have become an option for older people who are dependent in daily living. However, insufficient attention has been focused on assessing the life satisfaction of those currently residing in these institutions in Taiwan. Previous research indicates that group reminiscence may improve the life satisfaction of older adults. However, there is currently no consensus regarding the implementation and evaluation of reminiscence interventions. To examine the effect of a structured group reminiscence protocol on the life satisfaction of institutionalized older adults. The study used a quasi-experimental design. A total of 48 older adults were conveniently recruited from two long-term care institutions in southern Taiwan. The experimental group (n = 23) received 8 weeks of structured-group reminiscence for 40 minutes weekly, while the control group (n = 25) received routine care from the institution. Both groups were evaluated using a life-satisfaction questionnaire before and after the intervention and again four weeks later. Life satisfaction scores were statistically similar on the pre-test and significantly different on both post-test questionnaires for the two groups. The scores for the experimental and control groups were pre-test: 24.22 vs 23.36 (p = .063); post-test I: 27.22 vs 23.32 (p < .001); and post-test II: 26.43 vs 23.00 (p < .001). The mean post-test scores for the experimental group were significantly higher than the pre-test score (p < .001). The generalized estimating equation test showed that the overall score of life satisfaction for the experimental group increased by 0.85-points (p = .042) more than the control group, which is a significant difference. The results support that the 8-week structured group reminiscence protocol effectively enhances life satisfaction in older adults. The results of this study may be referenced in the continuing education of nurses working in long-term care institutions in the context of helping

  3. Advancing Entrepreneurship Education. A Report of the Youth Entrepreneurship Strategy Group

    Science.gov (United States)

    Aspen Institute, 2008

    2008-01-01

    The Youth Entrepreneurship Strategy Group convened its inaugural meeting from September 26-28, 2007 at the Aspen Institute in Aspen, Colorado. A group of dynamic national leaders from the fields of education, entrepreneurship and business, public policy, media, and philanthropy met over three days to explore the promise of, and obstacles to,…

  4. In vitro comparison of different 24% EDTA gel formulations efficacy on root surface conditioning

    OpenAIRE

    Sousa, Cliciane Portela; Frizzera, Fausto; Batista, Luiz Henrique Carvalho; Dantas, Andrea Abi Rached; Zandim-Barcelos, Daniela Leal; Sampaio, José Eduardo Cezar

    2013-01-01

    INTRODUCTION: The main goal of root biomodification is to modify the root surface in order to improve the repair of periodontal tissues destroyed by periodontal disease. OBJECTIVE: To evaluate the conditioning efficacy of 24% EDTA gel of different trademarks, considering the variables time and application method, by scanning electron microscopy. MATERIAL AND METHOD: 225 samples were randomly assigned to five groups: sterile saline solution (control); 24% EDTA (Santa Paula Pharmacy); 24% EDTA-...

  5. 24{sup th} Annual ESNA/IUR Meeting: Soil-Plant Relationships

    Energy Technology Data Exchange (ETDEWEB)

    Gerzabek, M H [ed.; Oesterreichisches Forschungszentrum Seibersdorf, 2444 Seibersdorf (Austria)

    1994-11-01

    The 24{sup th} annual meeting of ESNA was jointly organized with the IUR (International Union of Radioecologists), working group soil-to-plant transfer in Varna, Bulgaria. For INIS interesting is the session 'behaviour of radionuclides in the terrestrial foodchain'. (Botek)

  6. Correlation between hyperbilirubinemia in term infants and developmental delay in 2-4 year-old children

    Directory of Open Access Journals (Sweden)

    Rocky Wilar

    2010-06-01

    medical record of infants born between 2006-2007 in Division of Neonatology Prof. R.D. Kandoll General Hospital, Manado. Data from the medical record consisted of weeks of gestation, birth weight, Apgar scores, diagnosis of sepsis, congenital anomalies. Tenn infants with appropriate weight for gestational age were visited at their home to undergo developmental screening by Denver II and Vineland Social Maturity Scale test. Results Fifty one children enrolled in this study (26 children with hyperbilirubinemia and 25 without  hyperbilirubinemia consisted of 27 boys and 24 girls. Most children were 24 - 29 months old (24/51. The results of Vineland Social Maturity Scale test showed 14 children had delayed social maturation (10 Mth history of  hyperbilirubinemia. Denver II screening found 11 children had delayed language skill (10 Mth history of hyperbilirubinemia, 1 child Mth hyperbilirubinemia had delayed fine motoric and language skill. Conclusions T here is a relationship between moderate hyperbilirubinemia in tenn infants and developmental delay in 2 - 4 year old children.

  7. 33 CFR 2.26 - Inland waters.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Inland waters. 2.26 Section 2.26 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL JURISDICTION Jurisdictional Terms § 2.26 Inland waters. Inland waters means the waters shoreward of the territorial sea...

  8. 19 CFR 210.26 - Other motions.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Other motions. 210.26 Section 210.26 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Motions § 210.26 Other motions. Motions pertaining to discovery shall be filed in...

  9. 7 CFR 1219.26 - United States.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false United States. 1219.26 Section 1219.26 Agriculture..., AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.26 United States. United States means collectively the several 50 States of the United States, the District of...

  10. 19 CFR 146.26 - System review.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false System review. 146.26 Section 146.26 Customs... (CONTINUED) FOREIGN TRADE ZONES Inventory Control and Recordkeeping System § 146.26 System review. The operator shall perform an annual internal review of the inventory control and recordkeeping system and...

  11. 27 CFR 5.26 - Formula requirements.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Formula requirements. 5.26 Section 5.26 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF DISTILLED SPIRITS Formulas § 5.26 Formula...

  12. Laser spectroscopic studies along the Al isotopic chain and the isomer-shift of the self-conjugate $^{26}$Al nucleus

    CERN Multimedia

    We propose to measure the isomer shift in the self-conjugate $^{26}$Al ($\\textit{N = Z}$ = 13) nucleus along with the isotope shifts of $^{24-33}$Al using bunched-beam collinear laser spectroscopy at the COLLAPS beam line at ISOLDE. These isomer and isotope shifts allow the extraction of precise mean-square charge radii, in particular the difference in charge radius between the $\\textit{I}$ = 5$^{+}$; $\\textit{T}$ = 0 ground state and $\\textit{I}$= 0$^{+}$;$\\textit{T}$= 1 isomer in $^{26}$Al. This charge radius difference, in comparison with the odd-even staggering in the Al-chain, is an excellent probe to study proton-neutron pairing correlations, as was previously illustrated for $^{38}_{19}$K$_{19}$. Furthermore, accurate knowledge of the mean-square charge radius in $^{26m}$Al is essential to reliably calculate its isospin-symmetry-breaking correction which is important to extract the CKM matrix element V$_{ud}$ from the 0$^{+}$ $\\rightarrow$ 0$^{+}$ super-allowed $\\beta$-decay data. Finally, the charge ...

  13. Business working group

    International Nuclear Information System (INIS)

    Doroshuk, B.W.

    2000-01-01

    The workshop of 26-27 june 2000, on nuclear power Plant LIfe Management (PLIM), also included working groups in which major issues facing PLIM activities for nuclear power plants were identified and discussed. The third group was on Business. The discussion concerned the following points: There are concerns about retaining experienced/trained personnel, and maintaining a good working relationship among them, as well as about the closure of research facilities, the reduction in staff numbers under increasing economic pressure and the lack of new nuclear power plant constructions. The marginal cost of producing electricity is lower for most existing nuclear power plants than for almost all other energy sources. Refurbishment costs are usually relatively small compared with new investments. The ongoing regulatory reform of the electricity market will bring increasing competition. Although PLIM has been carried out in many countries with favourable results, there are still uncertainties which affect business decisions regarding financial and market risks in PLIM activities. Recommendations were made. (author)

  14. Study of the 26Al(n,p)26Mg and 26Al(n,α)23Na reactions using the 27Al(p,p')27Al inelastic scattering reaction

    International Nuclear Information System (INIS)

    Benamara, S; De Séréville, N; Hammache, F; Stefan, I; Roussel, P; Ancelin, S; Assié, M; Guillot, J; Le Crom, B; Lefebvre, L; Adsley, P; Laird, A M; Barton, C; Diget, C; Fox, S; Coc, A; Deloncle, I; Hamadache, C; Kiener, J; Lefebfre-Schuhl, A

    2016-01-01

    26 Al was the first cosmic radioactivity ever detected in the galaxy as well as one of the first extinct radioactivity observed in refractory phases of meteorites. Its nucleosynthesis in massive stars is still uncertain mainly due to the lack of nuclear information concerning the 26 Al(n,p) 26 Mg and 26 Al(n,α) 23 Na reactions. We report on a single and coincidence measurement of the 27 Al(p,p') 27 Al(p) 26 Mg and 27 Al(p,p') 27 Al(α) 23 Na reactions performed at the Orsay TANDEM facility aiming at the spectroscopy study of 27 Al above the neutron threshold. Fourteen states are observed for the first time within 350 keV above the 26 Al+n threshold. (paper)

  15. 75 FR 51525 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Science.gov (United States)

    2010-08-20

    .... The Working Group continues to work on after arrival orders, and at the September 25-26, 2008, meeting... protecting persons who work on, under, or between rolling equipment and persons applying, removing or.... 63] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad...

  16. Express nothing” as a tendency of emotion regulation in a group of diseased adults

    Czech Academy of Sciences Publication Activity Database

    Poláčková Šolcová, Iva; Šolcová, Iva; Stuchlíková, I.; Mazehoová, Y.; Šerý, M.; Vinokhodova, A.

    2011-01-01

    Roč. 26, č. 2 (2011) ISSN 0887-0446. [European Health Psychology Conference: Engaging with Other Health Professions: Challenges and Perspectives /25./. 20.09.2011-24.09.2011, Hersonissos, Kréta] R&D Projects: GA ČR(CZ) GAP407/11/2226 Institutional research plan: CEZ:AV0Z70250504 Keywords : emotion * emotion regulation * unhealthy adults Subject RIV: AN - Psychology

  17. Randomized Trial of a Group Music and Imagery Method (GrpMI) for Women with Fibromyalgia.

    Science.gov (United States)

    Torres, Esperanza; Pedersen, Inge N; Pérez-Fernández, José I

    2018-06-07

    Fibromyalgia (FM) affects about 2-4% of the world population. Patients, mostly women, experience chronic widespread pain, fatigue, stiffness, sleep disturbances, and psychological disorders, especially depression and anxiety. The aim of this study was to examine preliminary efficacy of a Group Music and Imagery (GrpMI) intervention, which included relaxation, music listening, and spontaneous imagery, to improve subjective psychological well-being, functional capacity and health, pain perception, anxiety, and depression in women with FM. Fifty-six women aged 35 to 65 years (M = 51.3) diagnosed with FM were randomly assigned to either GrpMI treatment (n = 33) or control (n = 26) condition. Experimental group participants received 12 weekly GrpMI sessions, and control group participants who did not receive any additional service completed measures at the same time points as the experimental group. Intra-group analyses showed that GrpMI participants had a significant increase in psychological well-being and significant decrease in the impact of FM on functional capacity and health, pain perception, anxiety, and depression post-treatment, with sustained benefit at three-month follow-up for all variables except psychological well-being. Control group participants showed decreases in trait anxiety and depression at post-treatment, with no significant benefit at three-month follow-up. Inter-group analyses showed that compared with control participants, GRpMI participants had significantly higher scores for psychological well-being and lower-state anxiety post-treatment; however, no differences were observed between groups at three-month follow-up. Findings offer preliminary evidence for the benefit of GrpMI to improve well-being and reduce anxiety in women with FM. Findings also suggest that GrpMI may help diminish pain intensity, state depression, and the impact of FM on functional capacity and health, but further studies are needed to establish efficacy.

  18. 26 CFR 1.752-7 - Partnership assumption of partner's § 1.752-7 liability on or after June 24, 2003.

    Science.gov (United States)

    2010-04-01

    ... after June 24, 2003. (a) Purpose and structure. The purpose of this section is to prevent the... whom the obligation was assumed from claiming a deduction, loss, or capital expense to the extent of... a de minimis exception. Paragraph (i) provides a special rule for situations in which an amount paid...

  19. 10 CFR 26.406 - Fitness monitoring.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Fitness monitoring. 26.406 Section 26.406 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS FFD Program for Construction § 26.406 Fitness monitoring. (a...) Licensees and other entities shall implement a fitness monitoring program to deter substance abuse and...

  20. 34 CFR 34.26 - Ending garnishment.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Ending garnishment. 34.26 Section 34.26 Education Office of the Secretary, Department of Education ADMINISTRATIVE WAGE GARNISHMENT § 34.26 Ending... to pay any portion of the amount stated in the order, the employer must— (i) Notify us; and (ii...

  1. 10 CFR 26.413 - Review process.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Review process. 26.413 Section 26.413 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS FFD Program for Construction § 26.413 Review process. Licensees and other entities who implement an FFD program under this subpart shall establish and implement...

  2. 40 CFR 26.1115 - IRB records.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false IRB records. 26.1115 Section 26.1115 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical...-nursing Adults § 26.1115 IRB records. (a) An IRB shall prepare and maintain adequate documentation of IRB...

  3. Training in the e-groups application for ex-Simba and current e-groups users

    CERN Multimedia

    IT Department

    2009-01-01

    The introduction of e-groups to replace and extend the functionality of the Simba application and the migration of Simba lists to e-groups have now been completed. As is often the case with changes like these, the way of working with the new system is not exactly the same: new features and functions are available that improve efficiency and also extend the capacity and use of the system. To help you and your colleagues to become familiar with the new system, we have organised a hands-on course in conjunction with the application developers (IT/IS and GS/AIS), which will present e-groups in detail and explain its features and how to get the most out of it. This is a first-level course. It will take place in the technical training rooms and will run from 09.00 till 12.30. For the time being the following sessions of the course have been organised: · 26 May (in English), · 27 May (in French). You can enrol at the following link: http://eGroups training course Participa...

  4. Training in the e-groups application for ex-Simba and current e-groups users

    CERN Multimedia

    FP Department

    2009-01-01

    The introduction of e-groups to replace and extend the functionality of the Simba application and the migration of Simba lists to e-groups have now been completed. As is often the case with changes like these, the way of working with the new system is not exactly the same: new features and functions are available that improve efficiency and also extend the capacity and use of the system. To help you and your colleagues to become familiar with the new system, we have organised a hands-on course in conjunction with the application developers (IT/IS and GS/AIS), which will present e-groups in detail and explain its features and how to get the most out of it. This is a first-level course. It will take place in the technical training rooms and will run from 09.00 till 12.30. For the time being the following sessions of the course have been organised: 26 May (in English), 27 May (in French). You can enrol at the following link: eGroups training course Participation in the cours...

  5. Supplementation of fetal bovine serum alters histone modification H3R26me2 during preimplantation development of in vitro produced bovine embryos

    Directory of Open Access Journals (Sweden)

    Daniel R. Arnold

    2015-07-01

    Full Text Available Abstract In vitro production (IVP of bovine embryos is not only of great economic importance to the cattle industry, but is also an important model for studying embryo development. The aim of this study was to evaluate the histone modification, H3R26me2 during pre-implantation development of IVP bovine embryos cultured with or without serum supplementation and how these in vitro treatments compared to in vivo embryos at the morula stage. After in vitro maturation and fertilization, bovine embryos were cultured with either 0 or 2.5% fetal bovine serum (FBS. Development was evaluated and embryos were collected and fixed at different stages during development (2-, 4-, 8-, 16-cell, morula and blastocyst. Fixed embryos were then used for immunofluorescence utilizing an antibody for H3R26me2. Images of stained embryos were analyzed as a percentage of total DNA. Embryos cultured with 2.5% FBS developed to blastocysts at a greater rate than 0%FBS groups (34.85±5.43% vs. 23.38±2.93%; P<0.05. Levels of H3R26me2 changed for both groups over development. In the 0%FBS group, the greatest amount of H3R26me2 staining was at the 4-cell (P<0.05, 16-cell (P<0.05 and morula (P<0.05 stages. In the 2.5%FBS group, only 4-cell stage embryos were significantly higher than all other stages (P<0.01. Morula stage in vivo embryos had similar levels as the 0%FBS group, and both were significantly higher than the 2.5%FBS group. These results suggest that the histone modification H3R26me2 is regulated during development of pre-implantation bovine embryos, and that culture conditions greatly alter this regulation.

  6. Influence of dietary cholesterol on 26-hydroxycholesterol and the effect of 26-hydroxycholesterol on the intracellular free calcium level

    International Nuclear Information System (INIS)

    Kou, I.L.

    1987-01-01

    The purpose of this study was to investigate the factors influencing serum level of 26-hydroxycholesterol after long-term consumption of cholesterol by animals. It is also to examine the effect of this sterol on intracellular free calcium level. Purified 26-hydroxycholesterol was synthesized from kryptogenin by the Clemmemsen and Wolff-Kishner reduction method. 26-Hydroxycholesterol was also used for fatty acid esters syntheses, and to study its influence on membranes. Tritiated 26-hydroxycholesterol which was synthesized by an enzymatic method, was used to monitor the 26-hydroxycholesterol loss during the procedure. The ester form of 26-hydroxycholesterol was also synthesized, and used to investigate its effects on membranes. The HPLC method that was developed for the analysis of 26-hydroxycholesterol levels in animal tissues was accurate, efficient, and reproducible for the determination of 26-hydroxycholesterol in plasma. However, it was not suitable for the analysis of other tissues, due to the overlapping of peaks making quantitation difficult

  7. Seizures induced in immature rats by homocysteic acid and the associated brain damage are prevented by group II metabotropic glutamate receptor agonist (2R,4R)-4-aminopyrrolidine-2,4-dicarboxylate.

    Science.gov (United States)

    Folbergrová, Jaroslava; Druga, Rastislav; Otáhal, Jakub; Haugvicová, Renata; Mares, Pavel; Kubová, Hana

    2005-04-01

    The present study has examined the anticonvulsant and neuroprotective effect of group II metabotropic glutamate receptor (mGluR) agonist (2R,4R)-4-aminopyrrolidine-2,4-dicarboxylate (2R,4R-APDC) in the model of seizures induced in immature 12-day-old rats by bilateral intracerebroventricular infusion of dl-homocysteic acid (DL-HCA, 600 nmol/side). For biochemical analyses, rat pups were sacrificed during generalized clonic-tonic seizures, approximately 45-50 min after infusion. Comparable time intervals were used for sacrificing the pups which had received 2R,4R-APDC. Low doses of 2R,4R-APDC (0.05 nmol/side) provided a pronounced anticonvulsant effect which was abolished by pretreatment with a selective group II mGluR antagonist LY341495. Generalized clonic-tonic seizures were completely suppressed and cortical energy metabolite changes which normally accompany these seizures were either normalized (decrease of glucose and glycogen) or markedly reduced (an accumulation of lactate). EEG recordings support the marked anticonvulsant effect of 2R,4R-APDC, nevertheless, this was only partial. In spite of the absence of obvious motor phenomena, isolated spikes or even short periods of partial ictal activity could be observed. Isolated spikes could also be seen in some animals after application of 2R,4R-APDC alone, reflecting most likely subclinical proconvulsant activity of this agonist. The neuroprotective effect of 2R,4R-APDC was evaluated after 24 h and 6 days of survival following DL-HCA-induced seizures. Massive neuronal degeneration, as revealed by Fluoro-Jade B staining, was observed in a number of brain regions following infusion of DL-HCA alone (seizure group), whereas 2R,4R-APDC pretreatment provided substantial neuroprotection. The present findings support the possibility that group II mGluRs are a promising target for a novel approach to treating epilepsy.

  8. Structures of Bi14WO24 and Bi14MoO24 from neutron powder diffraction data

    International Nuclear Information System (INIS)

    Ling, C.D.; Withers, R.L.; Thompson, J.G.; Schmid, S.

    1999-01-01

    The (isomorphous) structures of Bi 14 WO 24 , tetradecabismuth tungsten tetracosaoxide, and Bi 14 MoO 24 , tetradecabismuth molybdenum tetracosaoxide, have been solved and refined using neutron powder diffraction data in the space group I4/m. The metal-atom array is fully ordered in terms of composition, and in terms of atomic positions deviates only slightly from a fluorite-type δ-Bi 2 O 3 -related parent structure. Three independent O-atom sites (accounting for 70 out of 78 O atoms in the unit cell) are also very close to fluorite-type parent positions. The remaining two O-atom sites, which coordinate W, exhibit partial occupancies and displacive disorder, neither of which could be better modelled by lowering of symmetry. The W site is coordinated by four O atoms in highly distorted tetrahedral coordination, the tetrahedron necessarily being orientationally disordered on that site. Nonetheless, the structure appears to be chemically reasonable. (orig.)

  9. 26Al in the interstellar medium

    International Nuclear Information System (INIS)

    Clayton, D.D.; Leising, M.D.

    1987-01-01

    Several different lines of physical reasoning have converged on the importance of the radioactive nucleus 26 Al. The sciences of meteoritics, nucleosynthesis, gamma-ray astronomy, galactic chemical evolution, solar system formation, and interstellar chemistry all place this nucleus in a central position with possible profound implications. Perhaps more importantly the study of this radioactivity can unite these diverse fields in a complicated framework which will benefit all of them. This review traces the evolution of ideas concerning 26 Al in the context of these disciplines. 26 Al was first discussed for the possibility that its decay energy could melt meteorite parent bodies, and its daughter, 26 Mg, was later found in meteorites with enhanced abundance. It was also among the first radioactivities expected to be synthesized in interestingly large quantities in nulceosynthetic events. The first definitive detection of gamma-rays from an interstellar radioactivity is that of 1.809 MeV gamma-rays from 26 Al. This discovery has many implications, some of which are outlined here. The whole problem of isotopic anomalies in meteorites is greatly influenced by the specific issues surrounding excess 26 Mg, whether it represents in situ decay of 26 Al or memory of conditions of the ISM. The relationships among these ideas and their implications are examined. (orig.)

  10. 9 CFR 91.26 - Concrete flooring.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Concrete flooring. 91.26 Section 91.26... LIVESTOCK FOR EXPORTATION Inspection of Vessels and Accommodations § 91.26 Concrete flooring. (a) Pens aboard an ocean vessel shall have a 3 inch concrete pavement, proportioned and mixed to give 2000 psi...

  11. 39 CFR 777.26 - Mobile homes.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Mobile homes. 777.26 Section 777.26 Postal Service... POLICIES Uniform Relocation Assistance § 777.26 Mobile homes. (a) Moving Expenses. Displaced persons who are occupants of mobile homes are eligible for moving expenses under § 777.23 subject to the following...

  12. 30 CFR 282.26 - Contingency Plan.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Contingency Plan. 282.26 Section 282.26 Mineral... § 282.26 Contingency Plan. (a) When required by the Director, a lessee shall include a Contingency Plan as part of its request for approval of a Delineation, Testing, or Mining Plan. The Contingency Plan...

  13. Ab initio calculations of the structure and conformations of 2,6-lutidine

    International Nuclear Information System (INIS)

    Porcinai, S.; Foggi, P.

    1997-01-01

    Ab initio molecular orbital calculations at the SCF level have been utilized to determine the structure and the electronic and vibrational properties of 2,6-lutidine (2,6-dimethyl-pyridine) in the ground electronic state. Comparative calculations have been performed on the parent molecule pyridine. Structure predictions of both molecules are in good agreement with experimental data. The most stable rotamer of 2,6-lutidine has C 2v symmetry with one of the C-H bonds of both the methyl groups lying in the plane of the aromatic ring and pointing in the opposite direction with respect to the nitrogen atom. This is the result of the minimization of competing forces deriving from steric hindrance and electronic stabilization. Vibrational frequencies and oscillator strengths of C-H stretching in the fundamental region have been calculated for both pyridine and the most stable rotamer of 2,6-lutidine and compared to IR data obtained in pure liquids. The potential energy profile of the C-H bond in and out of plane has been investigated up to five times the equilibrium distance. The trend of the potential curves confirms that the C-H bond lying in the plane has a higher dissociation energy than that of the in-plane bonds as observed in experiments on vibrational overtones

  14. Treatment of selected syringomyelias with syringo-pleural shunt: the experience with a consecutive 26 cases.

    Science.gov (United States)

    Fan, Tao; Zhao, XinGang; Zhao, HaiJun; Liang, Cong; Wang, YinQian; Gai, QiFei; Zhang, Fangyi

    2015-10-01

    It is well established that syringomyelia can cause neurological symptoms and deficit by accumulation of fluid within syrinx cavities that lead to internal compression within the spinal cord. When other intervention treating the underlying etiology failed to yield any improvement, the next option would be a procedure to divert the fluid from the syrinx cavity, such as syringo-subarachnoid, syringo-peritoneal or syringo-pleural shunting. The indications and long term efficacy of these direct shunting procedures are still questionable and controversial. To investigate the clinical indication, outcome and complication of syringe-pleural shunt (SPS) as an alternative for treatment of syringomyelia. We reported a retrospective 26 cases of syringomyelia were found to have indication for a diversion procedure. SPS was offered. Patients' symptoms, mJOA score, and MRI were collected to evaluate the change of the syringomyelia and prognosis of the patients. 2-tailed wilcoxon signed-rank test was used to perform the statistical analysis of the mJOA scores. All 26 patients underwent SPS. The clinical information was collected, the mean follow-up time was 27.4 months, 2-tailed wilcoxon signed-rank test was used to perform the statistical analysis of the mJOA scores. The key surgical technique, outcome and complications of SPS were reported in detail. No mortality and severe complications occurred. Postoperative MRIs revealed near-complete resolution of syrinx in 14 patients, significant shrinkage of syrinx in 10 patients, no obvious reduction or unchanged in remaining 2 patient. Postoperatively, the symptoms improved in 24 cases (92.3%). Statistical analysis of the mJOA scores showed a statistical significance (P<0.001) between the preoperative group and the 2-week postoperative group. No further significant improvement between 2 weeks to the final follow up at 27 months. Collapse or remarkable shrinkage of the syrinx by SPS could ameliorate or at least stabilize the symptoms

  15. Short-Term Group Treatment for Adult Children of Alcoholics.

    Science.gov (United States)

    Cooper, Alvin; McCormack, WIlliam A.

    1992-01-01

    Adult children of alcoholics (n=24) were tested on measures of loneliness, anxiety, hostility, depression, and interpersonal dependency before and after participation in short-term group therapy. Highly significant test score changes supported effectiveness of individual therapy in short-term groups. (Author/NB)

  16. Does aerobic exercise increase 24-hour ambulatory blood pressure among workers with high occupational physical activity? - A RCT

    DEFF Research Database (Denmark)

    Korshøj, Mette; Krause, Niklas; Clays, Els

    2017-01-01

    .9–3.8). Cleaners with high aerobic workload exhibited particularly high 24-hour ABP increases: systolic 6.0 mm Hg (95% CI 2.4–9.6), and diastolic 3.8 mm Hg (95% CI 1.3–6.4). CONCLUSION Aerobic exercise increased 24-hour ABP among cleaners. This adverse effect raises questions about the safety and intended benefits......OBJECTIVE High occupational physical activity (OPA) increases cardiovascular risk and aerobic exercise has been recommended for reducing this risk. This paper investigates the effects of an aerobic exercise intervention on 24-hour ambulatory blood pressure (ABP) among cleaners with high OPA....... METHODS Hundred and sixteen cleaners between 18 and 65 years were randomized. During the 4-month intervention period, the aerobic exercise group (AE) (n = 57) performed worksite aerobic exercise (2 × 30 minutes/week), while the reference group (REF) (n = 59) attended lectures. Between-group differences...

  17. Does Aerobic Exercise Increase 24-Hour Ambulatory Blood Pressure Among Workers With High Occupational Physical Activity? - A RCT

    DEFF Research Database (Denmark)

    Korshøj, Mette; Krause, Niklas; Clays, Els

    2017-01-01

    .9–3.8). Cleaners with high aerobic workload exhibited particularly high 24-hour ABP increases: systolic 6.0 mm Hg (95% CI 2.4–9.6), and diastolic 3.8 mm Hg (95% CI 1.3–6.4). CONCLUSION Aerobic exercise increased 24-hour ABP among cleaners. This adverse effect raises questions about the safety and intended benefits......OBJECTIVE High occupational physical activity (OPA) increases cardiovascular risk and aerobic exercise has been recommended for reducing this risk. This paper investigates the effects of an aerobic exercise intervention on 24-hour ambulatory blood pressure (ABP) among cleaners with high OPA....... METHODS Hundred and sixteen cleaners between 18 and 65 years were randomized. During the 4-month intervention period, the aerobic exercise group (AE) (n = 57) performed worksite aerobic exercise (2 × 30 minutes/week), while the reference group (REF) (n = 59) attended lectures. Between-group differences...

  18. Assessment of the 2,4 km run as a predictor of aerobic capacity ...

    African Journals Online (AJOL)

    Since the 2,4 km run time test is routinely used in military training programmes as an indicator of aerobic capacity and its possible improvement, an attempt was made to: (i) establish a regression equation of V02max V. 2,4 km run time in a group of 20 young military volunteers; and (ii) determine whether this equation could ...

  19. Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (16th, Baton Rouge, Louisiana, November 5-8, 1994). Volume 1: Plenary Sessions, Technology Focus Groups, Discussion Groups and Research Papers, Oral Reports and Posters.

    Science.gov (United States)

    Kirshner, David, Ed.

    This volume contains the full text of 2 plenary papers and 26 research reports. In addition, brief, usually one-page, reports are provided for 6 discussion groups, 10 technology focus groups, 7 symposiums, 7 oral presentations, and 17 position sessions. The two full plenary reports are: (1) "Problems of Reification: Representations and…

  20. Recombination channels in 2.4–3.2 µm GaInAsSb quantum-well lasers

    International Nuclear Information System (INIS)

    Gadedjisso-Tossou, K S; Belahsene, S; Tournié, E; Rouillard, Y; Mohou, M A

    2013-01-01

    Spontaneous emission has been used to evaluate the proportion of the different recombination channels in 2.4–3.2 µm type I- GaInAsSb quantum-well lasers operating at room temperature. The method consists in using the square root of the integrated spontaneous emission rate as a value proportional to the carrier density. A second-degree polynomial relationship can then be used to determine the proportion of the different recombination currents (monomolecular, radiative and Auger) in a laser diode operated below threshold. A notable increase of the Auger recombination has been observed with increasing wavelength. Auger recombination currents account for only 26% of the total current at threshold at 2.4 µm, while the proportion reaches 55% at 2.8 µm and 64% at 3.2 µm. (paper)

  1. Cycloartane-3,24,25-triol inhibits MRCKα kinase and demonstrates promising anti prostate cancer activity in vitro.

    Science.gov (United States)

    Lowe, Henry I C; Watson, Charah T; Badal, Simone; Toyang, Ngeh J; Bryant, Joseph

    2012-11-14

    Given the high occurrence of prostate cancer worldwide and one of the major sources of the discovery of new lead molecules being medicinal plants, this research undertook to investigate the possible anti-cancer activity of two natural cycloartanes; cycloartane-3,24,25-diol (extracted in our lab from Tillandsia recurvata) and cycloartane-3,24,25-triol (purchased). The inhibition of MRCKα kinase has emerged as a potential solution to restoring the tight regulation of normal cellular growth, the loss of which leads to cancer cell formation. Kinase inhibition was investigated using competition binding (to the ATP sites) assays which have been previously established and authenticated and cell proliferation was measured using the WST-1 assay. Cycloartane-3,24,25-triol demonstrated strong selectivity towards the MRCKα kinase with a Kd50 of 0.26 μM from a total of 451 kinases investigated. Cycloartane-3,24,25-triol reduced the viability of PC-3 and DU145 cell lines with IC50 values of 2.226 ± 0.28 μM and 1.67 ± 0.18 μM respectively. These results will prove useful in drug discovery as Cycloartane-3,24,25-triol has shown potential for development as an anti-cancer agent against prostate cancer.

  2. Effect of Parent-Daughter Communication about Sex on the Use of Less Effective Contraception among Women from Ages 15-24 Years in France.

    Science.gov (United States)

    Vigoureux, Solène; Bajos, Nathalie; Ringa, Virginie

    2018-02-01

    Most women begin sexual activity as teenagers but nearly 20% of women in France younger than 25 years rely on less effective contraceptive methods (condoms or methods such as withdrawal or periodic abstinence). We sought to analyze the association with less effective contraception among women aged 15-24 years in France and communication about sex and contraception with their parents. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: The analyses focused on 713 sexually active women who did not currently want a child, were using contraception, and were interviewed in 2010 in a national cross-sectional probability survey (FEcondité CONtraception Dysfonctions sexuelles [FECOND]) when they were 15-24 years old. Associations between the use of less effective contraception, social and demographic characteristics, sexual activity, health characteristics, and communication with parents and friends about sexuality and contraception were tested with logistic regression models according to age group. Less effective contraception (condoms, and barrier or natural methods) is used more often by younger women: 27.5% of 15- to 19-year-old women and 14.7% of 20- to 24-year-old women (P communication to use less effective contraception (for those 15-19 years, odds ratio = 1.97; 95% confidence interval, 0.94-4.10, and for those 20-24 years, odds ratio = 2.36; 95% confidence interval, 1.31-4.26). Difficulty in communicating with their parents, especially their mothers, about sex, is associated with young women's choice of less effective contraception. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  3. Disposition of 2,6-di-tert-butyl-4-nitrophenol (DBNP), a submarine atmosphere contaminant, in male Sprague-Dawley rats

    International Nuclear Information System (INIS)

    Still, Kenneth R.; Jung, Anne E.; Ritchie, Glenn D.; Jederberg, Warren W.; Wilfong, Erin R.; Briggs, G. Bruce; Arfsten, Darryl P.

    2005-01-01

    The phenol 2,6-di-tert-butyl-4-nitrophenol (DBNP) is a contaminant found onboard submarines and is formed by the nitration of an antioxidant present in turbine lubricating oil TEP 2190. DBNP has been found on submarine interior surfaces, on eating utensils and dishes, and on the skin of submariners. DBNP exposure is a potential health concern because it is an uncoupler of mitochondrial oxidative phosphorylation. Adult male rats were dosed once by oral gavage with 15 or 40 mg/kg DBNP mixed with 14 C-DBNP in kanola oil and 0.8% v/v DMSO (n=16/group). The distribution of 14 C in major tissues was measured over time for up to 240 h post-dose. Unexpectedly, 6/16 (40%) of the rats gavaged with 40 mg/kg DBNP died within 24 h of dosing. Prostration, no auditory startle response, reduced locomotor activity, and muscular rigidity persisted in survivors for up to 8 days after dosing. For animals dosed with 15 mg/kg DBNP, radioactivity levels were significantly elevated in the following tissues 24 h after dosing: fat>>>liver>kidneys>heart>lungs>brain>striated muscle>spleen. Radioactivity levels were elevated for fat, liver, kidney, heart, and lungs of animals euthanized 144 h post-dosing and in the liver of animals euthanized 240 h post-dosing. These findings suggest that DBNP may accumulate in the body as a result of continuous or repeat exposures of short interval to DBNP

  4. Ilyukhinite (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2 • 3H2O, a New Mineral of the Eudialyte Group

    Science.gov (United States)

    Chukanov, N. V.; Rastsvetaeva, R. K.; Rozenberg, K. A.; Aksenov, S. M.; Pekov, I. V.; Belakovsky, D. I.; Kristiansen, R.; Van, K. V.

    2017-12-01

    A new eudialyte-group mineral, ilyukhinite, ideally (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2 · 3H2O, has been found in peralkaline pegmatite at Mt. Kukisvumchorr, Khibiny alkaline pluton, Kola Peninsula, Russia. It occurs as brownish orange, with vitreous luster anhedral grains up to 1 mm across in hydrothermally altered peralkaline rock, in association with aegirine, murmanite, albite, microcline, rhabdophane-(Ce), fluorite, sphalerite and molybdenite. The Mohs hardness is 5; cleavage is not observed. D meas 2.67(2), D calc 2.703 g/cm3. Ilyukhinite is optically uniaxial (-): ω = 1.585(2), ɛ = 1.584(2). The IR spectrum is given. The average chemical composition of ilyukhinite (wt %; electron microprobe, ranges given in parentheses; H2O determined by gas chromatography) is as follows: 3.07 (3.63-4.43) Na2O, 0.32 (0.28-0.52) K2O, 10.63 (10.26-10.90) CaO, 3.06 (2.74-3.22) MnO, 1.15 (0.93-1.37) FeO, 0.79 (0.51-0.89) La2O3, 1.21 (0.97-1.44) Ce2O3, 0.41 (0.30-0.56) Nd2O3, 0.90 (0.77-1.12) TiO2, 10.94 (10.15-11.21) ZrO2, 1.40 (0.76-1.68) Nb2O5, 51.24 (49.98-52.28) SiO2, 1.14 (0.89-1.37) SO3, 0.27 (0.19—0.38) Cl, 10.9(5 )H2O,-0.06-O = C1, total is 98.27. The empirical formula is H36.04(Na3.82K0.20)(Ca5.65Ce0.22La0.14Nd0.07)(Mn1.285Fe0.48)(Zr2.645Ti0.34)Nb0.31Si25.41S0.42Cl0.23O86.82. The crystal structure has been solved ( R = 0.046). Ilyukhinite is trigonal, R3 m; a = 14.1695(6) Å, b = 31.026(1) Å, V = 5394.7(7) Å3, Z = 3. The strongest XRD reflections [ d, Å (I, %) ( hkl)] are 11.44 (82) (101), 7.09 (70) (110), 6.02 (44) (021), 4.371 (89) 205), 3.805 (47) (303, 033), 3.376 (41) (131), 2.985 (100) (315, 128), 2.852 (92) (404). Ilyukhinite was named in memory of Vladimir V. Ilyukhin (1934-1982), an outstanding Soviet crystallographer. The type specimen of ilyukhinite has been deposited in the collection of the Natural History Museum, University of Oslo, Norway.

  5. Walking wisely: Sapiential influence in Psalm 26

    Directory of Open Access Journals (Sweden)

    Annette Potgieter

    2013-05-01

    Full Text Available Psalm 26 is interpreted by the majority of scholars as a cultic psalm. This has limited research on Psalm 26. There are clear traces of sapiential influence in Psalm 26 concerning its intricately well-thought concentric structure as well as various wisdom connections. This study will however focus on the structure as well as on the core wisdom theme of walking the way of Yahweh. This opens up interpretation possibilities for Psalm 26 and it also indicates that Psalm 26 is a literary creation belonging to the Persian Period.

  6. Significance of ABO-Rh blood groups in response and prognosis in breast cancer patients treated with radiotherapy and chemotherapy.

    Science.gov (United States)

    Cihan, Yasemin Benderli

    2014-01-01

    To evaluate whether ABO-Rh blood groups have significance in the treatment response and prognosis in patients with non-metastatic breast cancer. We retrospectively evaluated files of 335 patients with breast cancer who were treated between 2005 and 2010. Demographic data, clinic- pathological findings, treatments employed, treatment response, and overall and disease-free survivals were reviewed. Relationships between clinic-pathological findings and blood groups were evaluated. 329 women and 6 men were included to the study. Mean age at diagnosis was 55.2 years (range: 26-86). Of the cases, 95% received chemotherapy while 70% were given radiotherapy and 60.9% adjuvant hormone therapy after surgery. Some 63.0% were A blood group, 17.6% O, 14.3% B and 5.1% AB. In addition, 82.0% of the cases were Rh-positive. Mean follow-up was 24.5 months. Median overall and progression-free survival times were 83.9 and 79.5 months, respectively. Overall and disease-free survival times were found to be higher in patients with A and O blood groups (pgroup (p=0.226). In univariate and multivariate analyses, ABO blood groups were identified as factors that had significant effects on overall and disease-survival times (p=0.011 and p=0.002). It was seen that overall and disease-free survival times were higher in breast cancer patients with A and O blood groups when compared to those with other blood groups. It was seen that A and O blood groups had good prognostic value in patients with breast cancer.

  7. Aryl hydrocarbon receptor nuclear translocator in human liver is regulated by miR-24

    Energy Technology Data Exchange (ETDEWEB)

    Oda, Yuki; Nakajima, Miki; Mohri, Takuya [Drug Metabolism and Toxicology, Division of Pharmaceutical Sciences, Graduate School of Medical Science, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 (Japan); Takamiya, Masataka; Aoki, Yasuhiro [Department of Legal Medicine, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka 020-8505 (Japan); Fukami, Tatsuki [Drug Metabolism and Toxicology, Division of Pharmaceutical Sciences, Graduate School of Medical Science, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 (Japan); Yokoi, Tsuyoshi, E-mail: tyokoi@kenroku.kanazawa-u.ac.jp [Drug Metabolism and Toxicology, Division of Pharmaceutical Sciences, Graduate School of Medical Science, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 (Japan)

    2012-05-01

    Aryl hydrocarbon receptor nuclear translocator (ARNT) forms a heterodimer with aryl hydrocarbon receptor or hypoxia inducible factor 1α to mediate biological responses to xenobiotic exposure and hypoxia. Although the regulation mechanism of the ARNT expression is largely unknown, earlier studies reported that the human ARNT protein level was decreased by hydrogen peroxide or reactive oxygen species. These stimuli increase the miR-24 level in various human cell lines. In silico analysis predicts that some microRNAs including miR-16 and miR-23b may bind to ARNT mRNA. This background prompted us to investigate whether human ARNT is regulated by microRNAs. Overexpression of miR-24 into HuH-7 and HepG2 cells significantly decreased the ARNT protein level, but not the ARNT mRNA level, indicating translational repression. However, overexpression of miR-16 or miR-23b caused no change in the ARNT expression. The miR-24-dependent down-regulation of ARNT decreased the expression of its downstream genes such as CYP1A1 and carbonic anhydrase IX. Luciferase assay was performed to determine the element on the ARNT mRNA to which miR-24 binds. Finally, it was demonstrated that the miR-24 levels in a panel of 26 human livers were inversely correlated with the protein levels or the translational efficiency of ARNT. Taken together, we found that miR-24 negatively regulates ARNT expression in human liver, affecting the expression of its downstream genes. miR-24 would be one of the factors underlying the mechanisms by which ARNT protein is decreased by reactive oxygen species. -- Highlights: ► Overexpression of miR-24 into human cell lines decreased the ARNT protein level. ► miR-24-dependent down-regulation of ARNT affected the expression of CYP1A1 and CA IX. ► Luciferase assay was performed to identify functional MREs for miR-24 in ARNT mRNA. ► The miR-24 levels inversely correlated with the ARNT protein levels in human liver.

  8. High-resolution study of levels in the astrophysically important nucleus 26Mg and resulting updated level assignments

    Science.gov (United States)

    Adsley, P.; Brümmer, J. W.; Faestermann, T.; Fox, S. P.; Hammache, F.; Hertenberger, R.; Meyer, A.; Neveling, R.; Seiler, D.; de Séréville, N.; Wirth, H.-F.

    2018-04-01

    Background: The 22Ne(α ,n )25Mg reaction is an important source of neutrons for the s -process. Direct measurement of this reaction and the competing 22Ne(α ,γ )26Mg reaction are challenging due to the gaseous nature of both reactants, the low cross section and the experimental challenges of detecting neutrons and high-energy γ rays. Detailed knowledge of the resonance properties enables the rates to be constrained for s -process models. Purpose: Previous experimental studies have demonstrated a lack of agreement in both the number and excitation energy of levels in 26Mg. To try to resolve the disagreement between different experiments, proton and deuteron inelastic scattering from 26Mg have been used to identify excited states. Method: Proton and deuteron beams from the tandem accelerator at the Maier-Leibnitz Laboratorium at Garching, Munich, were incident upon enriched 26MgO targets. Scattered particles were momentum-analyzed in the Q3D magnetic spectrograph and detected at the focal plane. Results: Reassignments of states around Ex=10.8 -10.83 MeV in 26Mg suggested in previous works have been confirmed. In addition, new states in 26Mg have been observed, two below and two above the neutron threshold. Up to six additional states above the neutron threshold may have been observed compared to experimental studies of neutron reactions on 25Mg, but some or all of these states may be due to 24Mg contamination in the target. Finally, inconsistencies between measured resonance strengths and some previously accepted Jπ assignments of excited 26Mg states have been noted. Conclusion: There are still a large number of nuclear properties in 26Mg that have yet to be determined and levels that are, at present, not included in calculations of the reaction rates. In addition, some inconsistencies between existing nuclear data exist that must be resolved in order for the reaction rates to be properly calculated.

  9. MENINGKATKAN AKTIVITAS BELAJAR SISWA DENGAN MENGGUNAKAN METODE GROUP INVESTIGATION (GI PADA POKOK BAHASAN PASAR DI KELAS VIII SMP 5 KUDUS

    Directory of Open Access Journals (Sweden)

    Mutthofiyah Mutthofiyah

    2016-03-01

    Full Text Available Penelitian ini bertujuan untukmeningkatkan aktivitas belajar siswa dengan menggunakan metode group investigation (GI pada pokok bahasan pasar pada penelitian ini menggunakan penelitian tindakan kelas (PTK. Dalam penelitian ini dirancang menggunakan siklus, masing-masing siklus dengan tahapan perencanaan, pelaksanaan tindakan, observasi dan refleksi. Teknik pengumpulan data pada penelitian ini adalah dokumentasi, observasi dan tes.Hasil penelitian menunjukkan melalui meningkatkan metode group investigation (GI aktivitas siswa SMP 5 Kudus ada peningkatan yang sigifikan, dari siklus I kelas VIII F 15,8 (41,62% meningkat di siklus II menjadi 24,8 (72,9%, sedangkan di kelas VIII G siklus I 18,5 (47,04% meningkat menjadi 26,2 (74,7%; melalui penerapan metode group investigation hasil belajar siswa SMP 5 kudus meningkat sangat signifkan, ketuntasan belajar secara klasikal dari kelas VIII F pra siklus sebesar 17,64% terjadi peningkatan 47% ke siklus I dan meningkat menjadi 82,35% di siklus II. Sedangkan di kelas VII G pra siklus sebesar 22,85% meningkat 54,28% di siklus I dan meningkat menjadi 94,28% di siklus II. Saran yang peneliti berikan adalah sebagai berikut:1Kepada para guru diharapkan dapat menerapkan pembelajaran kooperatif khususnya pembelajaran kooperatif tipe Group Investigation (GI dalam proses pembelajaran ekonomi dan mata pelajaran lainya dan mengembangkannya; 2 Kepada para peneliti selanjutnya diharapkan dapat melakukan penelitian tentang penerapan model pembelajaran yang dapat membangkitkan keaktifan siswa untuk belajar ekonomi. This study aims to improve students' learning activities using group investigation (GI on the subject of markets in class VIII SMP 5 Kudus. In this study is designed to use cycles, with each cycle stages of planning, action, observation and reflection. Data collection techniques in this study is documentation, observation and tests. Results showed through improved methods of group investigation (GI junior 5 high

  10. 27 CFR 70.26 - Third-party recordkeepers.

    Science.gov (United States)

    2010-04-01

    .... 70.26 Section 70.26 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU...) Definitions—(1) Accountant. A person is an “accountant” under 26 U.S.C. 7609(a)(3)(F) for purposes of... certified under State law as an accountant. (2) Attorney. A person is an “attorney” under 26 U.S.C. 7609(a...

  11. Therapeutic Applications of Interleukin 24 (IL24): A Review ...

    African Journals Online (AJOL)

    IL24 has growth suppressive properties in a wide variety of human cancer cell lines without inducing harmful effects in normal cells. This review is focused on the role of IL 24 on tumor cell biology and its potential therapeutic applications. Keywords: Melanoma differentiation, Protein, Therapeutics, Interleukin, ...

  12. Balancing risk and benefit: maintenance of a thawed Group A plasma inventory for trauma patients requiring massive transfusion.

    Science.gov (United States)

    Mehr, Chelsea R; Gupta, Rajan; von Recklinghausen, Friedrich M; Szczepiorkowski, Zbigniew M; Dunbar, Nancy M

    2013-06-01

    Transfusion of plasma and red blood cell (RBC) units in a balanced ratio approximating 1:1 has been shown in retrospective studies to be associated with improved outcomes for trauma patients. Our low-volume rural trauma center uses a trauma-activated transfusion algorithm. Plasma is thawed upon activation to avoid wastage. However, the time required for plasma thawing has made achievement of a 1:1 ratio early in resuscitation challenging. In this study, the time required for plasma thawing is characterized, and a potential solution is proposed. A retrospective chart study of 38 moderately and massively transfused (≥6 U in the first 24 hours) trauma patients admitted from January 2008 to March 2012 was performed. We evaluated the time required to dispense plasma and the number of RBCs dispensed before plasma in these patients. The average time between the dispense of RBCs and plasma was 26 minutes (median, 28; range, 0-48 minutes). The average number of RBCs dispensed before plasma was 8 U (median, 7 U; range, 0-24 U). Nearly one third of massively transfused patients had 10 RBCs or greater dispensed before plasma was available. There exists the potential for delayed plasma availability owing to time required for thawing, which may compromise the ability to provide balanced plasma to RBC transfusion to trauma patients. Maintenance of a thawed Group AB plasma inventory may not be operationally feasible for rural centers with low trauma volumes. Use of a thawed Group A plasma inventory is a potential alternative to ensure rapid plasma availability. Therapeutic study, level V.

  13. 7 CFR 1212.26 - Research.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Research. 1212.26 Section 1212.26 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HONEY PACKERS AND IMPORTERS RESEARCH, PROMOTION, CONSUMER EDUCATION AND INDUSTRY INFORMATION ORDER Honey Packers and Importers Research, Promotion...

  14. 22 CFR 62.26 - Specialists.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Specialists. 62.26 Section 62.26 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Specific Program... such areas, for example, as mass media communication, environmental science, youth leadership...

  15. ASTROMETRIC MASSES OF 26 ASTEROIDS AND OBSERVATIONS ON ASTEROID POROSITY

    International Nuclear Information System (INIS)

    Baer, James; Chesley, Steven R.; Matson, Robert D.

    2011-01-01

    As an application of our recent observational error model, we present the astrometric masses of 26 main-belt asteroids. We also present an integrated ephemeris of 300 large asteroids, which was used in the mass determination algorithm to model significant perturbations from the rest of the main belt. After combining our mass estimates with those of other authors, we study the bulk porosities of over 50 main-belt asteroids and observe that asteroids as large as 300 km in diameter may be loose aggregates. This finding may place specific constraints on models of main-belt collisional evolution. Additionally, we observe that C-group asteroids tend to have significantly higher macroporosity than S-group asteroids.

  16. Effective proton-neutron interaction near the drip line from unbound states in 25,26 F

    OpenAIRE

    Vandebrouck, M.; Lepailleur, A.; Sorlin, O; Aumann, T.; Caesar, C.; Holl, M.; Panin, V.; Wamers, F.; Stroberg, S. R.; Holt, J. D.; De Oliveira Santos, F.; Alvarez-Pol, H.; Atar, L.; Avdeichikov, V.; Beceiro-Novo, S.

    2017-01-01

    Background: Odd-odd nuclei, around doubly closed shells, have been extensively used to study proton-neutron interactions. However, the evolution of these interactions as a function of the binding energy, ultimately when nuclei become unbound, is poorly known. The F26 nucleus, composed of a deeply bound π0d5/2 proton and an unbound ν0d3/2 neutron on top of an O24 core, is particularly adapted for this purpose. The coupling of this proton and neutron results in a Jπ=11+-41+ multiplet, whose ene...

  17. Effects of living environment on the postoperative Scoliosis Research Society-24 results in females with adolescent idiopathic scoliosis.

    Science.gov (United States)

    Misterska, Ewa; Głowacki, Maciej; Panek, Sławomir; Ignyś-O'Byrne, Anna; Głowacki, Jakub; Ignyś, Iwona; Krauss, Hanna; Piątek, Jacek

    2012-08-01

    There are many factors influencing postoperative health-related quality of life of adolescent idiopathic scoliosis patients, including the degree of the deformity, culture, differences in geography, rural versus urban living environments, and social factors. The objective of this study was to analyze the significance of geographic factors and their differences influencing the postoperative quality of life in females with adolescent idiopathic scoliosis residing in urban and rural environments, by use of the Polish version of the SRS-24 questionnaire. Forty urban and 20 rural postoperative patients with adolescent scoliosis with a minimum 2-year follow-up period after surgery were included in the study. The process of cross-cultural adaptation was performed according to the IQOLA Project. General results of the Polish SRS-24 equalled 4.1 (SD 0.5) and 4.0 (SD.0.5) in the rural and urban groups of patients, respectively. The 2 groups do not differ in incidence of floor and ceiling effects. The Cronbach's alpha values are excellent for the general result of SRS-24 in urban and rural groups (0.85 and 0.85, respectively). The sub-groups differed significantly in the self-image after surgery domain (p=0.048). Patients from the rural group scored higher in the self-image after surgery domain but reported higher pain levels when compared to urban patients. The associations between SRS-24 results and radiographic parameters in the rural group of patients were strong, compared with moderate relations reported in the urban group.

  18. EATING DISORDERS AND DIET MANAGEMENT IN CONTACT SPORTS; EAT-26 QUESTIONNAIRE DOES NOT SEEM APPROPRIATE TO EVALUATE EATING DISORDERS IN SPORTS.

    Science.gov (United States)

    Martínez Rodríguez, Alejandro; Vicente Salar, Néstor; Montero Carretero, Carlos; Cervelló Gimeno, Eduardo; Roche Collado, Enrique

    2015-10-01

    there is a growing concern in the appearance of eating disorders in athletes, especially those that practice sports grouped into weight categories. This affects the way athletes eat, using frequently unhealthy strategies to control weight, especially during the pre-competition period. this study analyses the prevalence of contact sports athletes in developing eating disorders, and how a controlled diet plan can reduce this risk. At the same time, it evaluates the use of the EAT-26 questionnaire to detect such disorders. a randomized frequency study was performed on 244 athletes (158 men, 86 women), who were separated into two groups: those that followed a diet plan given by a nutritionist, and a control group on a free diet. The athletes completed an EAT-26 questionnaire while participating in the University-level National Championships. the free diet group scored significantly higher on the questionnaire. Also, the female athletes controlled diet group scored significantly higher than their male counterparts. the results of the questionnaire indicate that an adequate nutritional program circumvents the use of unhealthy habits to control body weight and therefore avoids developing particular eating disorders. EAT-26 questionnaire does not seem the most appropriate tool to detect these disorders. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  19. Anxiety reduction through group instruction in rational therapy.

    Science.gov (United States)

    Maxwell, J W; Wilkerson, J

    1982-09-01

    This study investigated the effects of group Rational Therapy in promoting rational thinking and self-enhancing emotions among 24 college students. Each subject was administered the Sixteen Personality Factor Questionnaire as a pre- and post-test measurement. Results reveal that some aspects of personality are affected by Rational Therapy group programs while others are not.

  20. High Versus Low Load Resistance Training: The Effect of 24 Weeks Detraining on Serum Brain Derived-Neurotrophic Factor (BDNF) in Older Adults.

    Science.gov (United States)

    Nuvagah Forti, L; Van Roie, E; Njemini, R; Coudyzer, W; Beyer, I; Delecluse, C; Bautmans, I

    2017-01-01

    Previously we showed that 12 weeks of mixed-low resistance training (LOW+) significantly increased circulating BDNF in older male individuals. To examine the impact of 24 weeks detraining on circulating BDNF. Randomized intervention study. Community-dwelling older adults. Forty-seven out of 56 participants stopped training (detraining) after 12 weeks of resistance exercise (3x/week) at either HIGH-resistance (5 Males, 5 Females, 2x10-15 repetitions at 80%1RM), LOW-resistance (6 Males, 7 Females, 1x80-100 repetitions at 20%1RM), or mixed-low LOW+-resistance (6 Males, 8 Females, 1x60 repetitions at 20%1RM followed by 1x10-20 repetitions at 40%1RM), of whom 37 (aged 68±5 years) provided sufficient serum samples for BDNF analysis at baseline, 12 week and at 36 weeks (24 weeks detraining). BDNF had initially increased by 31% (from 33.4±10.9 ng/mL to 44.5±13.2 ng/mL, p=0.005) after 12 weeks in the LOW+ exercise group in males and decreased by 26% (from 44.5±13.2 ng/mL to 32.9±10.7 ng/mL) after detraining, though not statistically significant (p=0.082). In females, no significant change in BDNF was found in any of the intervention groups (p>0.05), neither after training, nor detraining. At 36 weeks all of the subgroups showed BDNF levels comparable (all p>0.10) to baseline (before the exercise intervention). Our results show that a 12-weeks LOW+ resistance exercise increases circulating BDNF in older male subjects but that this reduces back to baseline levels after 24 weeks of detraining. Continuous exercise adherence seems to be needed to sustain the training-induced effects on BDNF in older persons. Additional studies are needed to unravel the underlying mechanisms, as well as to confirm the observed sex difference.

  1. 40 CFR 26.102 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 26.102 Section 26.102 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic EPA...) Human subject means a living individual about whom an investigator (whether professional or student...

  2. ACTHsub(1-24) and lysine vasopressin selectively activate dopamine synthesis in frontal cortex

    Energy Technology Data Exchange (ETDEWEB)

    Delanoy, R L; Kramarcy, N R; Dunn, A J [Florida Univ., Gainesville (USA). Coll. of Medicine

    1982-01-07

    The accumulation of (/sup 3/H)catecholamines from (/sup 3/H)tyrosine in frontal cortical, septal, striatal and hippocampal slices was examined following intracerebroventricular (i.c.v.) injections of ACTHsub(1-24), lysine vasopressin (LVP) and saline. Both ACTHsub(1-24) and LVP (1..mu..g) selectively increased the accumulation of (/sup 3/H)dopamine (DA) in frontal cortical slices, but did not affect that of (/sup 3/H)norepinephrine (NE). LVP but not ACTHsub(1-24) also inhibited the accumulation of (/sup 3/H)DA in striatal slices. ACTHsub(1-24) did not alter the accumulation of (/sup 3/H)NE in hippocampal slices, nor did LVP alter the accumulation of either catecholamine (CA) in septal slices. In vitro incubations with ACTH analogs or LVP failed to alter the rate of accumulation of (/sup 3/H)CAs in striatal, substantia nigral and frontal cortical slices, except for an inhibitory effect at high doses. This effect is believed to be an artifact of precursor dilution caused by release of tyrosine following degradation of the peptides. Neither peptide modified the increased (/sup 3/H)CA accumulation stimulated by 26 mM K/sup +/, nor did ACTHsub(1-24) modify the inhibition of (/sup 3/H)CA accumulation caused by 3 X 10/sup -6/ M Haloperidol or 3 X 10/sup -7/ M apomorphine. Selective activation of the mesocortical DA system has also been reported to occur in response to footshock, suggesting the possibility that endogenous ACTH and/or LVP might mediate the stress-induced activation of mesocortical DA synthesis. Alternatively, i.c.v. injections of these peptides may themselves be stressful and thus indirectly elicit the response.

  3. Muusika : Läti lavastaja alustas Vanemuises "Madame Butterfly" proove / Alo Põldmäe

    Index Scriptorium Estoniae

    Põldmäe, Alo, 1945-

    2004-01-01

    Lühidalt muusikasündmustest Eestis ja eesti muusikute tegemistest mujal maailmas. Vanemuine toob lavale kolm maailmakuulsat muusikali. Konverents Eesti ja Soome muusikasuhete teemal. Paavo Järvi Deutsche Kammerphilarmonie ees. Arvo Pärt ja Tõnu Kaljuste Torinos

  4. Analysis of common deafness gene mutations in deaf people from unique ethnic groups in Gansu Province, China.

    Science.gov (United States)

    Xu, Bai-Cheng; Bian, Pan-Pan; Liu, Xiao-Wen; Zhu, Yi-Ming; Yang, Xiao-Long; Ma, Jian-Li; Chen, Xing-Jian; Wang, Yan-Li; Guo, Yu-Fen

    2014-09-01

    The GJB2 gene mutation characteristic of Dongxiang was the interaction result of ethnic background and geographical environment, and Yugur exhibited the typical founder effect. The SLC26A4 gene mutation characteristic of Dongxiang was related to caucasian backgrounds and selection of purpose exons, i.e. ethnic background and the penetrance of ethnic specificity caused the low mtDNA1555A>G mutation frequency in Dongxiang. To determine the prevalence of GJB2 and SLC26A4 genes and mtDNA1555A>G mutations and analyze the ethnic specificity in the non-syndromic sensorineural hearing loss (NSHL) of unique ethnic groups in Gansu Province. Peripheral blood samples were obtained from Dongxiang, Yugur, Bonan, and ethnic Han groups with moderately severe to profound NSHL in Gansu Province. Bidirectional sequencing (or enzyme digestion) was applied to identify the sequence variations. The pathogenic allele frequency of the three gene mutations was different. The frequency of the GJB2 gene among the Dongxiang, Yugur, Bonan, and ethnic Han groups was 9.03%, 12.5%, 5.88%, and 12.17%, respectively. No difference was found between the ethnic groups. The frequencies of the SLC26A4 genes were 3.23%, 8.33%, 0%, and 9.81%, respectively. The mutation frequency of mtDNA1555A>G was 0%, 0%, 0%, and 6.03%, respectively. No difference was found between the ethnic groups, except for the Dongxiang and ethnic Han groups, both in SLC26A4 gene and mtDNA1555A>G.

  5. Comparison of the effect of selected muscle groups fatigue on postural control during bipedal stance in healthy young women.

    Science.gov (United States)

    Shirazi, Zahra Rojhani; Jahromi, Fatemeh Nikhalat

    2013-09-01

    The maintenance of balance is an essential requirement for the performance of daily tasks and sporting activities and muscular fatigue is a factor to impair postural control, so this study was done to compare the effect of selected muscle groups fatigue on postural control during bipedal stance in healthy subjects. Fifteen healthy female students (24.3 ± 2.6 years) completed three testing session with a break period of at least 2 days. During each session, postural control was assessed during two 30-s trials of bipedal stance with eyes close before and after the fatigue protocol. Fatigue protocols were performed by 60% of their unfatigued Maximum Voluntary Contraction of unilateral ankle plantar flexors, bilateral lumbar extensors and bilateral neck extensors. One of the three fatigue protocols was performed on each session. The result showed that fatigue had a significant effect on COP velocity and it increase COP velocity but there was not found any difference in postural sway between muscle groups. Localized muscle fatigue caused deficits in postural control regardless of the location of fatigue. Authors suggest the possibility of the contributions of central mechanisms to postural deficits due to fatigue and it seems that difference was not between muscle groups due to central fatigue.

  6. Central pressures and central hemodynamic values in white coat hypertensives are closer to those of normotensives than to those of controlled hypertensives for similar age, gender, and 24-h and nocturnal blood pressures.

    Science.gov (United States)

    Almeida, Joana; Monteiro, José; Silva, José A; Bertoquini, Susana; Polónia, Jorge

    2016-11-01

    There is disagreement whether white coat hypertensives (WCH) have different hemodynamic and structural characteristics compared to normotensives (NT) and hypertensives (HT). We compared cardiovascular prognostic markers (pulse wave velocity [PWV] and aortic stiffness index [ASI]) and data on central hemodynamics and central pressures (augmentation index [AIx], augmentation pressure [AugP] and pulse pressure amplification [PPA]) from aortic pulse wave analysis between NT (n=175), WCH (n=315) and treated HT (n=691), all with 24-h blood pressure (BP) <130/80 and nocturnal BP <120/70 mmHg after matching for age, gender, body mass index (BMI) and and nocturnal BP. The groups were also compared separately in terms of 24-h systolic BP <120 mmHg and 120-129 mmHg. The percentage of non-dippers was 40.1% in NT, 34.5% in WCH and 38.3 in HT. For similar 24-h and nocturnal systolic BP (NT 109/64±7/5, WCH 110/66±7/6, HT 109/64±7/5 mmHg), aortic stiffness was greater in HT (n=691, PWV 10.8±2.6 m/s and ASI 0.33±0.16, p<0.01) than in WCH (n=316, PWV 9.7±2.4 m/s and ASI 0.28±0.17) and NT (n=175, PWV 9.5±2.0 m/s and ASI 0.29±0.15); AugP and AIx were higher (p<0.01) in HT (13.9±8.2 and 29.6±12.6 mmHg) than in WCH (11.5±8.5 mmHg and 24.9±15.2) and NT (11.0±6.4 mmHg and 26.6±11.5). PPA was lower (p<0.01) in HT (11.3±5.5 mmHg) than in WCH (13.2±7.1 mmHg) and in NT (12.4±4.9 mmHg). The findings were similar when the 24-h systolic BP <120 mmHg and 120-129 mmHg subgroups were analyzed separately. Our data suggest that for similar age, gender distribution, BMI, and 24-h and nocturnal BP, aortic stiffness, central aortic pressures and wave reflection in WCH are closer to those of NT than to those with treated HT. This supports the idea that white coat hypertension may be a more benign condition than treated hypertension for similar 24-h and particularly nocturnal BP levels. Copyright © 2016 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All

  7. Metformin Treatment in Type 2 Diabetes in Pregnancy: An Active Controlled, Parallel-Group, Randomized, Open Label Study in Patients with Type 2 Diabetes in Pregnancy

    Directory of Open Access Journals (Sweden)

    Jahan Ara Ainuddin

    2015-01-01

    Full Text Available Aims. To assess the effect of metformin and to compare it with insulin treatment in patients with type 2 diabetes in pregnancy in terms of perinatal outcome, maternal complications, additional insulin requirement, and treatment acceptability. Methods. In this randomized, open label study, 206 patients with type 2 diabetes in pregnancy who met the eligibility criteria were selected from the antenatal clinics. Insulin was added to metformin treatment when required, to maintain the target glycemic control. The patients were followed up till delivery. Maternal, and perinatal outcomes and pharmacotherapeutic characteristics were recorded on a proforma. Results. Maternal characteristics were comparable in metformin and insulin treated group. 84.9% patients in metformin group required add-on insulin therapy at mean gestational age of 26.58 ± 3.85 weeks. Less maternal weight gain (P24 hours in metformin group (P<0.01. Significant reduction in cost of treatment was found in metformin group. Conclusion. Metformin alone or with add-on insulin is an effective and cheap treatment option for patients with type 2 diabetes in pregnancy. This trial is registered with clinical trial registration number: Clinical trials.gov NCT01855763.

  8. 28 CFR 26.20 - Purpose.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Purpose. 26.20 Section 26.20 Judicial Administration DEPARTMENT OF JUSTICE DEATH SENTENCES PROCEDURES Certification Process for State Capital Counsel... Attorney General to certify whether a state has a mechanism for providing legal representation to indigent...

  9. Response of equatorial, low- and mid-latitude F-region in the American sector during the intense geomagnetic storm on 24-25 October 2011

    Science.gov (United States)

    de Jesus, R.; Sahai, Y.; Fagundes, P. R.; de Abreu, A. J.; Brunini, C.; Gende, M.; Bittencourt, J. A.; Abalde, J. R.; Pillat, V. G.

    2013-07-01

    In this paper, we present and discuss the response of the ionospheric F-region in the American sector during the intense geomagnetic storm which occurred on 24-25 October 2011. In this investigation ionospheric sounding data obtained of 23, 24, 25, and 26 October 2011 at Puerto Rico (United States), Jicamarca (Peru), Palmas, São José dos Campos (Brazil), and Port Stanley, are presented. Also, the GPS observations obtained at 12 stations in the equatorial, low-, mid- and high-mid-latitude regions in the American sector are presented. During the fast decrease of Dst (about ˜54 nT/h between 23:00 and 01:00 UT) on the night of 24-25 October (main phase), there is a prompt penetration of electric field of magnetospheric origin resulting an unusual uplifting of the F region at equatorial stations. On the night of 24-25 October 2011 (recovery phase) equatorial, low- and mid-latitude stations show h'F variations much larger than the average variations possibly associated with traveling ionospheric disturbances (TIDs) caused by Joule heating at high latitudes. The foF2 variations at mid-latitude stations and the GPS-VTEC observations at mid- and low-latitude stations show a positive ionospheric storm on the night of 24-25 October, possibly due to changes in the large-scale wind circulation. The foF2 observations at mid-latitude station and the GPS-VTEC observations at mid- and high-mid-latitude stations show a negative ionospheric storm on the night of 24-25 October, probably associated with an increase in the density of molecular nitrogen. During the daytime on 25 October, the variations in foF2 at mid-latitude stations show large negative ionospheric storm, possibly due to changes in the O/N2 ratio. On the night of 24-25, ionospheric plasma bubbles (equatorial irregularities that extended to the low- and mid-latitude regions) are observed at equatorial, low- and mid-latitude stations. Also, on the night of 25-26, ionospheric plasma bubbles are observed at equatorial

  10. 37 CFR 11.26 - Settlement.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Settlement. 11.26 Section 11... Disciplinary Proceedings; Jurisdiction, Sanctions, Investigations, and Proceedings § 11.26 Settlement. Before or after a complaint under § 11.34 is filed, a settlement conference may occur between the OED...

  11. Interpolating Polynomial Macro-Elements with Tension Properties

    Science.gov (United States)

    2000-01-01

    Univ. Calgary, 1978. Paolo Costantini Dipartimento di Matematica " Roberto Magari" Via del Capitano 15 53100 Siena, Italy costantini~unisi. it Carla...Manni Dipartimento di Matematica Via Carlo Alberto 10 10123 Torino, Italy manniDdm .unito. it

  12. Liposome-encapsulated EF24-HPβCD inclusion complex: a preformulation study and biodistribution in a rat model

    International Nuclear Information System (INIS)

    Agashe, H.; Lagisetty, P.; Sahoo, K.; Bourne, D.; Grady, B.; Awasthi, V.

    2011-01-01

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a “drug-in-CD-in liposome” approach. An aqueous solution of EF24 and hydroxypropyl-β-cyclodextrin (HPβCD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze–thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HPβCD mixture provided k 1:1 value of 9.9 M −1 . The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HPβCD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 ± 2.6 nm) by dehydration–rehydration technique. With extrusion technique, the size of 177 ± 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 μM dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an α-t 1/2 of 21.4 min and β-t 1/2 of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using “drug-in-CD-in liposome” approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  13. Liposome-encapsulated EF24-HPβCD inclusion complex: a preformulation study and biodistribution in a rat model

    Science.gov (United States)

    Agashe, H.; Lagisetty, P.; Sahoo, K.; Bourne, D.; Grady, B.; Awasthi, V.

    2011-06-01

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a "drug-in-CD-in liposome" approach. An aqueous solution of EF24 and hydroxypropyl-β-cyclodextrin (HPβCD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze-thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HPβCD mixture provided k 1:1 value of 9.9 M-1. The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HPβCD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 ± 2.6 nm) by dehydration-rehydration technique. With extrusion technique, the size of 177 ± 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 μM dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an α- t 1/2 of 21.4 min and β- t 1/2 of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using "drug-in-CD-in liposome" approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  14. Cross national study of leisure-time physical activity in Dutch and English populations with ethnic group comparisons.

    Science.gov (United States)

    de Munter, Jeroen S L; Agyemang, Charles; van Valkengoed, Irene G M; Bhopal, Raj; Zaninotto, Paola; Nazroo, James; Kunst, Anton E; Stronks, Karien

    2013-06-01

    Variations between countries in leisure-time physical activity (LTPA) can be used to test the convergence thesis, which expects that ethnic minority groups change towards the LTPA levels of the native population of host countries. The aim of this study was to test whether similar differences in LTPA between the native populations of England and the Netherlands are also observed among the Indian and African descent groups living in these countries. We used English and Dutch population-based health surveys that included participants aged 35-60 years of European (n(english) = 14,723, n(dutch) = 567), Indian (n(english) = 1264, n(dutch) = 370) and African-Caribbean (n(english) = 1112, n(dutch) = 689) descent. Levels of LTPA (30-minute walking, any reported cycling, gardening, dancing and playing sports) were estimated with age-sex-standardized prevalence rates. Comparisons among groups were made using adjusted Prevalence Ratios (PRs). Within both countries and compared with the European group, Indian and African groups had lower levels of gardening and cycling, whereas the African groups had higher levels of dancing. Between countries, among the European groups, the Netherlands showed higher prevalence of cycling than England, PR = 2.26 (95% CI: 2.06-2.48), and this was 2.85 (1.94-4.19) among Indian descent, and 2.77 (2.05-3.73) among African descent. For playing sports, this was PR = 1.30 (1.23-1.38), 1.43 (1.24-1.66) and 1.22 (1.10-1.34), whereas for gardening this was PR = 0.71 (0.65-0.78), 0.65 (0.52-0.81) and 0.75 (0.62-0.90), respectively. Walking and dancing showed inconsistent differences between the countries and ethnic groups. This cross-national comparison supports the expectation that LTPA of Indian and African descent groups converge towards the national levels of England and the Netherlands respectively.

  15. Control groups in recent septic shock trials

    DEFF Research Database (Denmark)

    Pettilä, Ville; Hjortrup, Peter B; Jakob, Stephan M

    2016-01-01

    PURPOSE: The interpretation of septic shock trial data is profoundly affected by patients, control intervention, co-interventions and selected outcome measures. We evaluated the reporting of control groups in recent septic shock trials. METHODS: We searched for original articles presenting......, and mortality outcomes, and calculated a data completeness score to provide an overall view of quality of reporting. RESULTS: A total of 24 RCTs were included (mean n = 287 patients and 71 % of eligible patients were randomized). Of the 24 studies, 14 (58 %) presented baseline data on vasopressors and 58...... % the proportion of patients with elevated lactate values. Five studies (21 %) provided data to estimate the proportion of septic shock patients fulfilling the Sepsis-3 definition. The mean data completeness score was 19 out of 36 (range 8-32). Of 18 predefined control group characteristics, a mean of 8 (range 2...

  16. ABO blood groups and susceptibility to brucellosis.

    Science.gov (United States)

    Mohsenpour, Behzad; Hajibagheri, Katayon; Afrasiabian, Shahla; Ghaderi, Ebrahim; Ghasembegloo, Saeideh

    2015-01-01

    The relationship between blood groups and some infections such as norovirus, cholera, and malaria has been reported. Despite the importance of brucellosis, there is a lack of data on the relationship between blood groups and brucellosis. Thus, in this study, we examined the relationship between blood groups and brucellosis. In this case-control study, the blood groups of 100 patients with brucellosis and 200 healthy individuals were studied. Exclusion criteria for the control group consisted of a positive Coombs Wright test or a history of brucellosis. The chi-square test was used to compare qualitative variables between the two groups. The variables that met inclusion criteria for the regression model were entered into the logistic regression model. A total of 43% patients were female and 57% male; 27% were urban and 73% rural. Regression analysis showed that the likelihood of brucellosis infection was 6.26 times more in people with blood group AB than in those with blood group O (Pblood group and brucellosis. People with blood group AB were susceptible to brucellosis, but no difference was observed for brucellosis infection in terms of blood Rh type.

  17. Reducing Preschoolers' Disruptive Behavior in Public with a Brief Parent Discussion Group

    Science.gov (United States)

    Joachim, Sabine; Sanders, Matthew R.; Turner, Karen M. T.

    2010-01-01

    This study examined the efficacy of a brief 2-h discussion group for parents of preschool children that show disruptive behavior on shopping trips. Forty-six parents with children aged 2-6 years were randomly assigned to either the intervention condition or a waitlist control group. Significant intervention effects were found for measures of…

  18. Hiidlaste imelised seiklused olümpialinnas Torinos / Harda Roosna

    Index Scriptorium Estoniae

    Roosna, Harda, 1956-

    2006-01-01

    SA Tuuru, Hiiu maavalitsuse, Lääne-Eesti arenduskeskuse ja Saaremaa arenduskeskuse delegatsiooni õppereisist Itaaliasse koostööprojekti WOW raames. Vt. ka lk. 4 Mare Ellen. Equal-programmi projekt viis kogemustevahetusele Itaaliasse

  19. Luna 24 ferrobasalt as a low-Mg primary melt

    International Nuclear Information System (INIS)

    Norman, M.; Ryder, G.

    1980-01-01

    Luna 24 very-low titanium (VLT) ferrobasalts, metabasalts, brown glasses and impact melts form a tight compositional cluster with no gradation to other groupings postulated for the Luna 24 core components. This suggests that the Luna 24 VLT ferrobasalt was extruded as a liquid of its own composition and was not derived by fractional crystallization from a more magnesian parent in a surface flow. Furthermore, the characteristics of the core lithologies are not easily visualized as components of such a differential flow, e.g. brown glasses. Gravitative settling models purporting to demonstrate the validity of the flow differentiation model are merely permissive. Subsurface fractionation requires that plagioclase, not olivine, be the liquidus phase. The high-Mg component in the Luna 24 core can be constrained, though not identified, chemically, and it has neither the major element, trace element, isotopic, nor mineralogical characteristics required of a possible parent to the Luna 24 VLT ferrobasalt. Thus models of fractionation lack a physical expression of the less differentiated compositions, contrary to the belief that the high-Mg component in the core is the parent material. The Luna 24 VLT ferrobasalt is probably a primary low-Mg melt from a plagioclase-bearing source region, and may have undergone little or no fractionation prior to eruption. Such a model is compatible with, and suggested by, chemical and experimental data. Caution against posulating that all Mg-poor melts are fractionated products, based on terrestrial models, is advised. The terrestrial oceanic situation of 'primary melts' with similar Mg/Fe is probably not valid for the Moon. (Auth.)

  20. Training in the e-groups application for ex-Simba and current e-groups users

    CERN Multimedia

    IT Department

    2009-01-01

    The introduction of e-groups to replace and extend the functionality of the Simba application and the migration of Simba lists to e-groups have now been completed. As is often the case with changes like these, the way of working with the new system is not exactly the same: new features and functions are available that improve efficiency and also extend the capacity and use of the system. To help you and your colleagues to become familiar with the new system, we have organised a hands-on course in conjunction with the application developers (IT/IS and GS/AIS), which will present e-groups in detail and explain its features and how to get the most out of it. This is a first-level course. It will take place in the technical training rooms and will run from 09.00 till 12.30. For the time being the following sessions of the course have been organised: · 26 May (in English), · 27 May (in French). You can enrol at the following link: http://eGroups training course Participation in the course is free of charg...