Prevalence, causes, and correlates of traumatic dental injuries among seven-to-twelve-year-old school children in Dera Bassi

Directory of Open Access Journals (Sweden)

Rohini Dua

2012-01-01

Full Text Available Aim : The paper aims to present a study conducted in Dera Bassi, Mohali, India. The purpose of the study was to ascertain the prevalence of traumatic dental injuries (TDI in children of age group 7-12 years in private schools in Gulabgarh village. Material & Method : Age & sex distribution, etiological factors, risk factors and cause of injury were the parameters taken into consideration. The data collected was processed and analyzed using the SPSS statistical software program. Results : The overall prevalence of dental trauma was 14.5%, amongst the 880 subjects examined, out of which, 63.2% males and 36.4% females were found to be affected. The maxillary central incisor was found to be most commonly affected tooth (43.8%. The most common cause of injury reported was fall during playing (37.5%. Conclusion : Enamel fracture was most prevalent (50%. No risk factor was significantly higher than others; however children with Angle′s class II div 1 malocclusion exhibited greater risk factor for traumatic injuries.

Conference on Statistical Science Honouring the Bicentennial of Stefano Franscini's Birth

CERN Document Server

Morgenthaler, Stephan; Ronchetti, Elvezio

1997-01-01

The Conference on "Statistical Science", held in Monte Verita (Switzerland) on 18/20 November 1996, was intended to honour the memory of Stefano Franscini at the occasion of the bicentennial of his birth (1796-1996). It was jointly organized by the Swiss Federal Institute of Technology in Lausanne, the Swiss Federal Statistical Office and the University of Geneva. These proceedings gather a selected collection of contributions presented by statisticians from universities, research institutes and national statistical services of Europe, North America and Asia. Part I focuses on a historical appreciation of Stefano Franscini's life and work. Authors develop a deep analysis of the historical context, the political action, the scientific achievement and the intellectual legacy of the founding father of Swiss official statistics. The reader thus has an opportunity to appreciate the various facets of this exceptional man who not only drew the first comprehensive statistical portrait of Switzerland but also establis...

"Guerrilla theater…in the guise of red, white, and blue bunting”: The People’s Bicentennial Commission and the Politics of (Un)Americanism

OpenAIRE

Hall, S

2018-01-01

This article explores the battles over ‘Americanism’ and ‘un-Americanism’ that swirled around the People’s Bicentennial Commission – a radical, populist organization that sought to promote fundamental economic change during the mid-1970s. Although it was founded by Sixties veterans, the PBC was sharply critical of what it saw as the New Left’s abandonment of Americanism. As the nation prepared to celebrate its 200th birthday, the PBC sought to present itself, and its radical programme, as rep...

Scrittura e militanza: due stagioni di donne cattoliche nei Paesi Bassi Spagnoli (secc. XVI e XVII

Directory of Open Access Journals (Sweden)

Silvia Mostaccio

2016-04-01

Full Text Available L’articolo è dedicato alla capacità d’azione mostrata da laiche e religiose nel contesto di due differenti stagioni dello scontro confessionale tra cattolici e protestanti nei Paesi Bassi Spagnoli. Donne attive in quanto militanti cattoliche. Tale scelta permette di considerare il modificarsi degli spazi d’azione femminile secondo il variare delle fasi storiche: dallo shock di fronte all’urto protestante alla rioganizzazione post-tridentina. L’analisi é condotta a partire da testi femminili (editi e inediti e dai loro contesti di produzione (dall’umanesimo erasmiano alla riconquista cattolica e iberica. Le città di Anversa e Bruxelles sono i luoghi in cui la poetessa e maestra di scuola Anna Bijns e quindi le carmelitane scalze spagnole Ana de Jesús e Ana de San Bartolomé si trovano ad agire. The article is devoted to secular and religious women’s agency in the framework of two different seasons of the confessional clash between Catholics and Protestants in the Early Modern Spanish Low-Countries. These women were catholic militants. The topic allow to follow changes in relation with female agency’s boundaries according to different periods: from the shocking time of Protestant first impact to the Catholic reset after the council of Trent. The analysis is based on printed and unprinted female texts, according to their context of production (the Erasmian humanism and the catholic and Spanish reconquest.The poetess and school teacher Anna Bijns as well as discalced Spanish Carmelites Ana de Jesús and Ana de San Bartolomé lived in Brussels and Antwerp.

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.

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.

Experience Catalysts: Understanding How They Can Help Fill the Acquisition Experience Gap for the Department of Defense?

Science.gov (United States)

2011-04-30

involvement before and after the training can have a significant impact on whether trainees use their newly developed skills” (Bassi & Russ- Eft , 1997). Other...motivation, cultural realities, learning self-efficacy, age, etc., that make a deterministic forecast more difficult (Bassi & Russ- Eft , 1997). Other...clo=fkclojba=`e^kdb==== - 280 - = = personnel can tap into freely. Give personnel easy access to key information sources of expertise. It

Data of cost-optimal solutions and retrofit design methods for school renovation in a warm climate.

Science.gov (United States)

Zacà, Ilaria; Tornese, Giuliano; Baglivo, Cristina; Congedo, Paolo Maria; D'Agostino, Delia

2016-12-01

"Efficient Solutions and Cost-Optimal Analysis for Existing School Buildings" (Paolo Maria Congedo, Delia D'Agostino, Cristina Baglivo, Giuliano Tornese, Ilaria Zacà) [1] is the paper that refers to this article. It reports the data related to the establishment of several variants of energy efficient retrofit measures selected for two existing school buildings located in the Mediterranean area. In compliance with the cost-optimal analysis described in the Energy Performance of Buildings Directive and its guidelines (EU, Directive, EU 244,) [2], [3], these data are useful for the integration of renewable energy sources and high performance technical systems for school renovation. The data of cost-efficient high performance solutions are provided in tables that are explained within the following sections. The data focus on the describe school refurbishment sector to which European policies and investments are directed. A methodological approach already used in previous studies about new buildings is followed (Baglivo Cristina, Congedo Paolo Maria, D׳Agostino Delia, Zacà Ilaria, 2015; IlariaZacà, Delia D'Agostino, Paolo Maria Congedo, Cristina Baglivo; Baglivo Cristina, Congedo Paolo Maria, D'Agostino Delia, Zacà Ilaria, 2015; Ilaria Zacà, Delia D'Agostino, Paolo Maria Congedo, Cristina Baglivo, 2015; Paolo Maria Congedo, Cristina Baglivo, IlariaZacà, Delia D'Agostino,2015) [4], [5], [6], [7], [8]. The files give the cost-optimal solutions for a kindergarten (REF1) and a nursery (REF2) school located in Sanarica and Squinzano (province of Lecce Southern Italy). The two reference buildings differ for construction period, materials and systems. The eleven tables provided contain data about the localization of the buildings, geometrical features and thermal properties of the envelope, as well as the energy efficiency measures related to walls, windows, heating, cooling, dhw and renewables. Output values of energy consumption, gas emission and costs are given for a

New density estimation methods for charged particle beams with applications to microbunching instability

International Nuclear Information System (INIS)

Terzic, B.; Bassi, G.

2011-01-01

In this paper we discuss representations of charge particle densities in particle-in-cell simulations, analyze the sources and profiles of the intrinsic numerical noise, and present efficient methods for their removal. We devise two alternative estimation methods for charged particle distribution which represent significant improvement over the Monte Carlo cosine expansion used in the 2D code of Bassi et al. (G. Bassi, J.A. Ellison, K. Heinemann and R. Warnock Phys. Rev. ST Accel. Beams 12 080704 (2009)G. Bassi and B. Terzic, in Proceedings of the 23rd Particle Accelerator Conference, Vancouver, Canada, 2009 (IEEE, Piscataway, NJ, 2009), TH5PFP043), designed to simulate coherent synchrotron radiation (CSR) in charged particle beams. The improvement is achieved by employing an alternative beam density estimation to the Monte Carlo cosine expansion. The representation is first binned onto a finite grid, after which two grid-based methods are employed to approximate particle distributions: (i) truncated fast cosine transform; and (ii) thresholded wavelet transform (TWT). We demonstrate that these alternative methods represent a staggering upgrade over the original Monte Carlo cosine expansion in terms of efficiency, while the TWT approximation also provides an appreciable improvement in accuracy. The improvement in accuracy comes from a judicious removal of the numerical noise enabled by the wavelet formulation. The TWT method is then integrated into the CSR code (G. Bassi, J.A. Ellison, K. Heinemann and R. Warnock Phys. Rev. ST Accel. Beams 12 080704 (2009)), and benchmarked against the original version. We show that the new density estimation method provides a superior performance in terms of efficiency and spatial resolution, thus enabling high-fidelity simulations of CSR effects, including microbunching instability.

Visiting the Theatre of War: Fortresses, battlefields, and the bellicose past of the southern Low Countries (1697-1750

Directory of Open Access Journals (Sweden)

Gerrit Verhoeven

2014-10-01

Full Text Available Visitando il teatro della guerra. Fortezze, campi di battaglia, e memorie di guerra nei Paesi Bassi meridionali (1697-1750Dagli ultimissimi anni del Seicento in poi, la zona sud-orientale dei Paesi Bassi meridionali, con città quali Liegi e Namur, diventava meta di viaggiatori e turisti curiosi di visitare i luoghi che solo alcuni anni prima erano stati devastati nelle campagne militari di Luigi XIV. A cominciare dalla guida di Jean-Baptiste II Christyn, Les Délices des Païs-Bas (1697, una produzione corografica chiaramente modellata su esempi precedenti relativi soprattutto ai Paesi Bassi settentrionali cominciava a stimolare tale nuovo fenomeno di ‘turismo dei campi di battaglia’, presentando la regione in una veste militare appositamente accentuata per soddisfare questo nuovo mercato turistico. Verhoeven dimostra il successo di questo tentativo di ‘region branding’, illustrando non solo il crescente flusso di viaggiatori a questa regione prima solo raramente visitata, ma anche l’impatto preciso di alcuni testi corografici, la cui impronta è chiaramente riconoscibile negli appunti di alcuni viaggiatori e perfino nei percorsi turistici offerti sul luogo a questi visitatori.

Siim Nestor soovitab : Goldie. Chris Simmonds / Siim Nestor

Index Scriptorium Estoniae

Nestor, Siim, 1974-

2002-01-01

Drum'n'bassi esimese superstaari Goldie esinemisest 16. nov. Circulation-sarja peol Lillepaviljonis Tallinnas. Londoni diskori Chris Simmondsi esinemistest 15. nov. Tartu klubis Tallinn ja 16. nov. Tallinnas kohvikus Moskva

Konkurss "Sony Jazz Stage" otsib uusi talente

Index Scriptorium Estoniae

2006-01-01

The Contemporary Music Centre'i korraldatavast konkursist "Sony Jazz Stage 2006". Võistlus toimub vokaali ja bassi (basskitarri või kontrabassi) kategoorias (The Contemporary Music Centre'i posti-või meiliaadress - vt. www.jazzkaar.ee)

Good Looking Is Looking Good / Märt Milter

Index Scriptorium Estoniae

Milter, Märt

1998-01-01

Meloodilist drum ǹ̀bassi viljelevatest välismaa plaadifirmadest Good Looking Recordsist ja Looking Good Recordsist, mida juhib LTJ Bukem ja temaga koostööd tegevatest muusikutest Blame, Seba, Tayla, MC Conrad, Artemis

Siim Nestor soovitab : DJ Marky. Marco Passarani. Padded Cell / Siim Nestor

Index Scriptorium Estoniae

Nestor, Siim, 1974-

2006-01-01

Drum'n'bassi peost "Jus'Fine" 20. apr. klubis Privé Tallinnas. Technomuusikapeost "Stereo88" 20. apr. Tartus klubis Illusion ja 21. apr. Tallinnas Von Krahlis. Üritusest "Mutant Disko" 21. apr. klubis Privé

Siim Nestor soovitab : Back2Bass Helsinki. Teenage Kicks / Siim Nestor

Index Scriptorium Estoniae

Nestor, Siim, 1974-

2002-01-01

Soome trummi-ja-bassi klubi Back2Bass 28. septembril KuKu klubis Tallinnas. 28. sept. Von Krahlis toimuvast live-üritusest Teenage Kicks, kus ansambel Claire's Birthaday esitleb ka oma uut singlit "Do You Remember"

Sparks sädeleb Rabarocki öös. Ettevaatust! Eliidi rünnak. Hu? Hu da hell?

Index Scriptorium Estoniae

2007-01-01

Ameerika ansamblist Sparks. Vaiko Eplik & Eliit heliplaatidest "1: Aastaajad", "2: Aastaajad" ja "3: Kosmoseodüsseia", esinemisest festivalil Rabarock. Hannaliisa Uusma, Leslie Da Bassi ja DJ Criticali projektist HU?, singlitest "Kosmos" ja "Absoluutselt" (Rabarockil esitusel materjal HU? debüütalbumilt "Film")

Análisis estructural, sísmico y geotécnico de la iglesia de Sant' Agostino en L'aquila (Italia

Directory of Open Access Journals (Sweden)

Claudia Cennamo

2013-01-01

Full Text Available A menudo, las construcciones existentes en albañilería son el resultado de construcciones, cambios y modificaciones que se han ido desarrollando durante siglos. Por lo tanto, las adaptaciones y mejoras de las edificaciones en albañilería deben ir acompañadas de un nivel adecuado de conocimiento de su historia. Las trágicas consecuencias de los recientes terremotos ocurridos en Italia y otros países, han llevado a pensar que, a veces, la causa del daño sísmico podría ser justamente una errada intervención de la mejora o adaptación que se les ha realizado. En la mayoría de los casos, este hecho es atribuible a las modificaciones realizadas sin tener los conocimientos necesarios sobre las normas constructivas de esa edificación. El estudio de caso presentado en este trabajo se refiere al análisis sísmico de la iglesia de Sant' Agostino en L'Aquila (gravemente dañada por el sismo ocurrido en abril de 2009, y considera en profundidad los tres niveles de evaluación de la seguridad sísmica establecidos en el Código Italiano para la evaluación y reducción del riesgo sísmico del patrimonio cultural Eurocode 8: Design of structures for earthquake resistance, (2003, Decreto Legislativo (2004, Norme tecniche per le costruzioni, DM. (2005, Norme tecniche per le costruzioni, DM. (2008, Circolare n. (2010, Direttiva del Presidente del Consiglio dei ministri per la valutazione e la riduzione del rischio sismico del patrimonio culturale con riferimento alle Norme Tecniche per le Costruzioni. G.U. (2008. Así, para el LV1 (Nivel de evaluación 1 se realizaron todos los análisis exigidos en los anexos de la Directiva del 10 de diciembre de 2007, comenzando por el Módulo A que corresponde al "registro de identificación", continuando con el Módulo B que se refiere al estudio de los "factores de sensibilidad" y finalizando con el Módulo C que considera la "morfología de los elementos". A partir de esta evaluación, hemos concluido que la

Moroso - ekstravagantne kultusbränd / Ketlin Priilinn

Index Scriptorium Estoniae

Priilinn, Ketlin, 1982-

2007-01-01

1952. a. Agostino Moroso ideest sündinud Moroso (www.moroso.it) tutvustus. Uutest mudelitest: Patricia Urquiola disainitud pehme mööbli komplektist "Smock"sofade komplektist "Lukum", lounge toolist "Antibodi", Tord Boontje disainitud tugitoolist "Closer" ning klaas- ja peegellaudade kollektsioonist Bon-Bon

It’s Round 2 for POPScience

CERN Document Server

Susanna Wong

2015-01-01

The EU-funded POPScience project welcomed the three poets who are taking part in this year’s edition of the popular programme, which will also celebrate Researchers’ Night this year. During their four days of training at CERN, the three poets had the chance to meet several scientists and become acquainted with the Laboratory’s activity.   Poets Susanne Stephan and Deborah D’Agostino (top image), and Gwyneth Lewis (lower image) visit the CESSAMag project magnets (SESAME), guided by SESAME's Mohammed Abbeni. During their visit to CERN from 15 to 18 June, Gwyneth Lewis and Susanne Stephan, both members of the Accademia mondiale della poesia (World Poetry Academy), and Deborah D’Agostino, representing the International Federation of Business and Professional Women, were introduced by inspiring CERN scientists to a variety of scientific topics – from how LHC magnets work to the fundamental laws of the cosmos, the antima...

Fulltext PDF

Indian Academy of Sciences (India)

On some problems of the maximum entropy ansatz. 365. Banerjee A. Coupled dilaton and electromagnetic field in cylindrically symmetric spacetime. 337. Baruah G D see Borah Rita Moni. 269. Bassi Monika. Transition probabilities for two-photon. H(½×–¾×) and He(½1×–2. 1×) transitions: A partial-closure approach. 377.

Case report

African Journals Online (AJOL)

abp

2017-10-17

Oct 17, 2017 ... Scholar. 2. Riccardo Campi, Sergio Serni, Maria Rosaria Raspollini,. Agostino Tuccio, Giampaolo Siena, Marco Carini et al. Robot-. Assisted Laparoscopic Vesiculectomy for Large Seminal Vesicle. Cystadenoma: a case report and review of the literature. Clinical Genitourinary Cancer. 2015; 13(5): e369-.

A proposito di Marrou, Agostino e la musica

Directory of Open Access Journals (Sweden)

Federico Lazzaro

2011-01-01

H.-I. Marrou's Traité de la musique selon l'esprit de Saint Augustin (1942 is a useful document about the relationship between 1930s French music and non-conformist culture. His stress on the moral aim of music recalls the claim for a spiritual revolution that informs the spirit of 1930 and Jeune France's manifesto: the reading of Marrou's Traité helps us defining the humanistic poetics of music of the '30s, and the historical context mutually explains and justify most of Marrou's thought (otherwise apparently weak. His thought is in fact developed in the wake of Christian Platonism revised by Augustine, subject to a series of small changes in sight of a better and more relevant moral theology. The philosophical outcome isn't very convincing, both for many appeals to the authority principle, and for frequent contradictions clearly emerging in his arguments. The tension between the fidelity to the doctrine, the attempts to re-read the music from an apologetic viewpoint and the aim to suggest a practical philosophy produces a methodological setback so striking that it represents one of the greater limits of the Treaty. Marrou's remarks about the relationship between Christianity and ancient philosophy are certainly as interesting as questionable from the point of view of the history of philosophy. He goes so far to correct Augustine himself, especially as regards the Pythagorean influence on his thought, to stress instead a religious component of the music that doesn't seem so evident in the Augustinian analysis.

The Effect of MHC Class II Transactivator on the Growth and Metastasis of Breast Tumors

Science.gov (United States)

1999-06-01

F. Manca, and R. S. Accolla. 1998. HLA class II expression in uninducible hepatocarcinoma cells after transfection of AIR-1 gene product CIITA...Cestari, A. D’Agostino, ’ A M Megiovanni, F. Manca, and R. S. Accolla. 1998. HLA class II expression in uninducible hepatocarcinoma cells after

Identifying, Preparing and Evaluating Army Instructors

Science.gov (United States)

2016-04-01

is perhaps the most prominent and widely-used framework for evaluating training courses and programs (Hilbert, Preskill & Russ- Eft , 1997; Hoole...Glazerman, S., & Seifullah, A. (2012). An evaluation of the Chicago Teacher Advancement Program (Chicago TAP ) after four years. (Report prepared for...H., & Russ- Eft , D. (1997). Evaluating training. In L. J. Bassi & D. Russ- Eft (Eds.), What works: Assessment, development, and measurement (pp. 109

Apocalypse and Anniversary

DEFF Research Database (Denmark)

Goddard, Joseph

2013-01-01

government documents, news-media, magazines, and popular culture, this essay scrutinizes the role of the bicentennial celebrations in fashioning a new heritage consensus and reworking Americans’ perceptions of their past in response to the apocalyptic era preceding the festivities. Apocalypse in this essay...

Commentary: Darwin at 200

Science.gov (United States)

Brandt, Danita

2009-01-01

2009 marked the bicentennial of Charles Darwin's birth (February 12) and the 150th anniversary (in November) of the publication of Darwin's "extended abstract" "On the Origin of Species by Natural Selection." Universities, scientific societies, and disciplinary journals anticipated this event by organizing meetings, theme…

Experience Catalysts: How They Fill the Acquisition Experience Gap for the DoD

Science.gov (United States)

2012-01-01

Russ- Eft , 1997). Other studies have shown that “the more managers are trained in how to support and coach the skills their employees learn, the more...efficacy, age, etc. (Bassi and Russ- Eft , 1997). Making a deterministic forecast is difficult. Experience Catalysts: How They Fill the Acquisition... tap freely. Provide easy access to sources of expertise. It deepens their knowledge base, expands per- spectives, and fuels their experience engine

Šveitsi uusim arhitektuur / Urmas Oja

Index Scriptorium Estoniae

Oja, Urmas, 1981-2012

2004-01-01

Šveitsi arhitektuurist. Ricola laohoonest ja administratiivhoonest (Herzog & de Meuron), villast Tournier Collonge-Bellerive'is (Andrea Bassi, 1999-2000), villadest Zürich-Witikonis (Marianne Burkhalter, Christian Sumi, 1998), jalakäijate sillast Suransunsis (Jürg Conzett, büroo Conzett, Bronzini, Gartmann, 1997-1999), Hürzeleri majast Erlenbachis (Peter Märkli, 1997). Näitus šveitsi kaasaegseimast arhitektuurist "A Matter of Art" kuni 12. XII 2004. a. Eesti Arhitektuurimuuseumis. 15 ill

75 FR 19181 - Pan American Day and Pan American Week, 2010

Science.gov (United States)

2010-04-14

... States of America A Proclamation More than 200 years of history and significant current events have... Building; and the bicentennials of four of our fellow republics: Argentina, Colombia, Mexico, and Chile. These milestones remind us of our shared histories of independence and interdependence, and of our long...

77 FR 6865 - Pricing for 2012 Infantry Soldier Silver Dollar and 2012 Star-Spangled Banner Commemorative Coin...

Science.gov (United States)

2012-02-09

... DEPARTMENT OF THE TREASURY United States Mint Pricing for 2012 Infantry Soldier Silver Dollar and... Treasury. ACTION: Notice. SUMMARY: The United States Mint is announcing adjusted pricing for the 2012...-Spangled Banner Bicentennial Silver N/A 53.95 Dollar Set The introductory pricing period for the 2012...

Hemingway; A Collection of Critical Essays. Twentieth Century Views Series.

Science.gov (United States)

Weeks, Robert P., Ed.

One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Lillian Ross, Malcolm Crowley, E.M. Halliday, Harry Levin, Leslie Fiedler, D.H. Lawrence, Philip Young, Sean O'Faolain, Cleanth Brooks and Robert Penn Warren, Carlos Baker, Mark Spilka, Ray B. West, Jr., Nemi D'Agostino,…

75 FR 34307 - King Kamehameha Day, 2010

Science.gov (United States)

2010-06-16

... Kamehameha Day, 2010 By the President of the United States of America A Proclamation Two hundred years ago, King Kamehameha the Great brought the Hawaiian Islands together under a unified government. His courage...'s concern for public safety.'' On this bicentennial King Kamehameha Day, we celebrate the history...

Branding the Chilean nation : socio-cultural change, national identity and international image

NARCIS (Netherlands)

Prieto Larraín, María Cristina

2011-01-01

This study is focused on Chile’s modernization process under the neo-liberal sign, from the 1973 coup to 2010, year of the Bicentennial (marking 200 year independence from Spain). It especially explores three main topics: the country’s changing identity as some of its traditional elements have

A Breakdown of Civil-Military Relations: The Soviet Coup of 1991

African Journals Online (AJOL)

In fact, the complex network of roles in which important military men were .... not effectively transfer power to a presidential central authority. ... On 18 August some of them went to see him in the Crimea, to gain his permission for a state of ..... Dunlop, op.cit, pp.207-210,250, D'Agostino, oo.cit., p.320, and Adelman, J., Torrents.

Religious Freedom in America. Source Book and Study Outline.

Science.gov (United States)

Harmon, Francis Stuart; And Others

To encourage a more meaningful celebration of the 1976 Bicentennial, the Interchurch Center is distributing nationally an exhibit of 18 posters, each 36" x 40", which portray various facets of the history of religious freedom in America. Reproductions of the posters together with an informative text make up the contents of this…

"Well Acquainted with Books." The Founding Framers of 1787. With James Madison's List of Books for Congress.

Science.gov (United States)

Rutland, Robert A.

Published to commemorate the Constitution's bicentennial year and remind Americans that books and the life of the mind are vital national traditions, this volume contains both an essay, "Well Acquainted with Books: The Founding Framers of 1787," by Robert A. Rutland, and James Madison's List of Books for Congress, 1783. The essay…

The Consitituion as a Bill of Rights: Separation of Powers and Individual Liberty.

Science.gov (United States)

Meese, Edwin, III

One of the basic principles of the Constitution--the separation of powers--and its contribution to the preservation and perpetuation of individual liberty is discussed. To renew public appreciation of the Constitution, our fundamental law and the philosophical foundation of our political order, is the most fitting bicentennial celebration U.S.…

America's Children 1976: A Bicentennial Assessment.

Science.gov (United States)

Fleming, Virginia; And Others

This factbook presents 87 pages of pictures, graphs, diagrams, quotations, statistics, and text aimed at portraying the current status of children in America. The major areas examined include: (1) children in poverty; (2) child health; (3) family changes and day care; and (4) special child care needs for handicapped, abused, or neglected children.…

A 100 años del Parque José Domingo Gómez Rojas: su restauración o su muerte / 100 years of Jose Domingo Gomez Rojas Park: restoration or death.

Directory of Open Access Journals (Sweden)

Pavez Reyes, María Isabel

2007-06-01

Full Text Available Al cumplirse 100 años del Parque J.D.Gómez Rojas, se argumenta las razones para su restauración en la perspectiva del Bicentenario de la Independencia de Chile. /In the perspective of the Chile Bicentennial, the author points out the reasons for the restoration project of the hundred-year-old J.D. Gómez Rojas Park.

Charles Darwin in modern epidemiology and public health: the celebration continues.

Science.gov (United States)

Hanage, W P

2011-01-01

2009 was Darwin year; his familiar bearded face peered out from a great radiation of TV series, book covers and even a feature film. The reasons for this were his bicentennial and the 150th anniversary of the publication of the Origin of Species. However, there is no reason the celebrations should cease with the turn of the New Year.

Presentation of Marc-Antoine Jullien's Work in Bulgarian Comparative Education Textbooks

Science.gov (United States)

Genova, Teodora; Popov, Nikolay

2016-01-01

This paper is dedicated to Marc-Antoine Jullien's bicentennial work, which first appeared as a series of three articles under the main title "Éducation comparée" with a subtitle "Esquisse et vues préliminaires d'un ouvrage sur l'éducation comparée" published in "Journal d'éducation" from October 1816 to March 1817 and…

Gent en zijn advocaten: een historische wandeling door de stad

OpenAIRE

Martyn, Georges

2012-01-01

This illustrated booklet tells the story off the presence of lawyers in Ghent, heart of the old county of Flanders. Commenting on places of memory (the Count's castle, the Town Hall, the Law Faculty, the Palace of Justice...), it deals with the history of proctors and advocates from the Late Middle Ages to 2012, the year of the bicentennial of the Ghent bar.

Millennial-scale northern Hemisphere Atlantic-Pacific climate teleconnections in the earliest Middle Pleistocene.

Science.gov (United States)

Hyodo, Masayuki; Bradák, Balázs; Okada, Makoto; Katoh, Shigehiro; Kitaba, Ikuko; Dettman, David L; Hayashi, Hiroki; Kumazawa, Koyo; Hirose, Kotaro; Kazaoka, Osamu; Shikoku, Kizuku; Kitamura, Akihisa

2017-08-30

Suborbital-scale climate variations, possibly caused by solar activity, are observed in the Holocene and last-glacial climates. Recently published bicentennial-resolution paleoceanic environmental records reveal millennial-scale high-amplitude oscillations postdating the last geomagnetic reversal in the Marine Isotope Stage (MIS) 19 interglacial. These oscillations, together with decoupling of post-reversal warming from maximum sea-level highstand in mid-latitudes, are key features for understanding the climate system of MIS 19 and the following Middle Pleistocene. It is unclear whether the oscillations are synchronous, or have the same driver as Holocene cycles. Here we present a high resolution record of western North Pacific submarine anoxia and sea surface bioproductivity from the Chiba Section, central Japan. The record reveals many oxic events in MIS 19, coincident with cold intervals, or with combined cold and sea-level fall events. This allows detailed correlations with paleoceanic records from the mid-latitude North Atlantic and Osaka Bay, southwest Japan. We find that the millennial-scale oscillations are synchronous between East and West hemispheres. In addition, during the two warmest intervals, bioproductivity follows the same pattern of change modulated by bicentennial cycles that are possibly related to solar activity.

Psicolinguistica, psicologia del linguaggio e "Analisi elettroacustica del linguaggio" di P. Agostino Gemelli (Psycholinguistics, Psychology of Language and P. Agostino Gemelli's "Electric-Acoustical Analysis of Language").

Science.gov (United States)

Titone, Renzo

1987-01-01

Discusses the contribution of the little-known linguist Gemelli who favors a holistic approach to human language emphasizing the human personality as an essential factor in the expression of speech. Gemelli makes clear the breadth of the field of language psychology in contrast with the narrowness of psycholinguistics. (CFM)

Seismic behavior of an Italian Renaissance Sanctuary: Damage assessment by numerical modelling

Science.gov (United States)

Clementi, Francesco; Nespeca, Andrea; Lenci, Stefano

2016-12-01

The paper deals with modelling and analysis of architectural heritage through the discussion of an illustrative case study: the Medieval Sanctuary of Sant'Agostino (Offida, Italy). Using the finite element technique, a 3D numerical model of the sanctuary is built, and then used to identify the main sources of the damages. The work shows that advanced numerical analyses could offer significant information for the understanding of the causes of existing damage and, more generally, on the seismic vulnerability.

Cultural Resources Survey of Greenwood Bend and Iowa Point Revetment, Mississippi River M-293.1 to 280-L

Science.gov (United States)

1993-10-01

Clinton, in East Feliciana Parish. The Confederate Army recognized the importance of controlling this area, and constructed a bastion at Port Hudson in...past 20 years. This was especially true near where a small wooden bridge crossed the bayou. It would appear that Bayou Como served as a trash dump...Louisiana. Translated by Joseph G. Treagle. Louisiana American Revolution Bicentennial Commission, LSU Press, Baton Rouge, La. Originally published in 1774

The bicentennial of the stethoscope: a reappraisal

Science.gov (United States)

DAVID, LILIANA; DUMITRASCU, DAN L.

2017-01-01

Background and aim Two hundred years ago Laennec, a young French physician discovered the stethoscope, in order to improve the lung auscultation. The stethoscope became the emblematic appendix of the physicians. Nurses use it also to monitor patients and medical students are proud to use it. We critically review the significance of the stethoscope 200 years after its discovery. Methods Pertinent literature was searched on PubMed and Google about the stethoscope, using also other terms: auscultation, Laennec, medical education, clinical diagnosis. Data were collected in a narrative review. Results Two centuries after its invention, the stethoscope still remains a major tool in the hands of healthcare professionals. It is routinely used by medical doctors and has become a mark of their status. Nurses use it also to monitor heart rate and blood pressure. Medical students get familiarized to use it during the medical faculty. Patients perceive the stethoscope as an important symbol of the medical profession. Conclusions Two hundred years ago the stethoscope was invented by Laennec. Despite the advent of X rays, CT, ECG, echocardiography and more recently of the electronic stethoscope, the classical stethoscope invented by Laennec still has its major role in the representation of healthcare providers and is a major utility in clinical diagnosis. PMID:28781536

Solar excitation of bicentennial Earth rotation oscillations

Czech Academy of Sciences Publication Activity Database

Ron, Cyril; Chapanov, Y.; Vondrák, Jan

2012-01-01

Roč. 9, č. 3 (2012), s. 259-268 ISSN 1214-9705 R&D Projects: GA ČR GA205/08/0908 Grant - others:Bulgarian NSF(BG) DO02-275; FP7(BG) MCA PIRSES-GA-2009-246874 Institutional support: RVO:67985815 Keywords : Earth rotation * solar activity Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 0.530, year: 2011

Mining and minerals policy: 1976 bicentennial edition

Energy Technology Data Exchange (ETDEWEB)

1976-07-01

The report is organized into three basic parts. The first part, the Executive Summary, provides a brief description of the major topics and lists the issues and recommendations. The report then is divided into two sections. Section I, Summary, is comprised of three chapters: Increased Energy Security; Metals and Nonmetallic Minerals; and Trends and Events. Section II, Issues in Energy and Minerals Policy, is comprised of seven chapters: Federal Leasing; The Federal Role in Reducing the Fiscal Impacts of Energy Development; Availability of Federal Lands for Mineral Exploration and Development; Environmental Issues and the Mineral Industry; Developments in International Minerals Trade and Investment; Ocean Mining; and The Development of New Tools for Energy and Minerals Policy Analysis. (MCW)

Constitution 200: A Bicentennial Collection of Essays.

Science.gov (United States)

Hepburn, Mary A., Ed.; And Others

Constitutional essays which formed the basis of public assemblies throughout three states are compiled in this book. The first three essays consider the U.S. government principles of federalism, judicial review, and the separation of powers. Michael L. Benedict proposes that the question of ultimate sovereignty has been answered differently by…

Modeling Operator Performance in Low Task Load Supervisory Domains

Science.gov (United States)

2011-06-01

important to model the best and 65 worst performers separately. It is easy to see that the best performers were better multitaskers and more directed...the expected population this research will influence is expected to contain men and women between the ages of 18 and 50 with an interest in using...for your patience and great sense of humor. I could not ask for a better thesis reader. Thank you, Amy D’Agostino, for taking the time to read my

Where are the female science professors? A personal perspective.

Science.gov (United States)

Kamerlin, Shina Caroline Lynn

2016-01-01

The first woman to earn a Professorship at a University in Europe was Laura Maria Caterina Bassi, who earned a professorship in physics at the University of Bologna in 1732. Almost 300 years and three waves of feminism later, in 2016, women typically still only comprise 20% (or less) of the number of full professors in Europe. This opinion article will discuss the experiences of being a female academic today and the factors contributing to the academic gender gap from the perspective of a "young" natural scientist, as well as providing constructive suggestions for strategies to empower women in the academic world.

La pau mundial en el pensament de Kant

OpenAIRE

Cabedo Manuel, Salvador

2005-01-01

Few people have left such an important and impressive mark on the development of Western thought as the philosopher Immanuel Kant, the bicentennial of whose death has been just celebrated. Through his writings and reflections, the Königsberg professor established the ethical and political foundations of a society which, moving away from any kind of despotic absolutism, needed to find a rational explanation for the contemporary world. His writings on the reflection and construction...

Archaeological Surveys and Evaluations of Four Construction Areas in the Vicinity of Fort Jackson, Plaquemines Parish, Louisiana

Science.gov (United States)

1992-04-01

the officers’ quarters, a hospital, and an inspector’s quarters (Greene 1982:128-129). The fort itself was a regular pentagon with bastions at each...Outside of the moat another brick wall was constructed, facing a second ditch. A bridge over the second ditch led southward to a water battery whose...Archaeological Swrveys and Evaluations at Fort Jackson du Pratz, Le Page 1975 The History of Louisiana. Louisiana American Revolution Bicentennial Commission

The U.S. Navy in the World (1970-1980): Context for U.S. Navy Capstone Strategies and Concepts

Science.gov (United States)

2011-12-01

PHIBLEX PHIBLEX SUBSALVEX Bicentennial INR Global DEFCON 3 alert: Oct 1973 SS, SSN, P-3, EP-3 ISR ops SSBN deterrent patrols Undersea surveillance system...a few USN communities (submarines, NAVFACs, intelligence, etc.) Deployment of Soviet Delta-class SSBNs w/ long-range SLBMs to bastions , however...1970s: US-flag Merchant Marine (V)  Seatrain introduced container “land bridge ” across US, competing with seaborne commerce (1971) U.S. private

Xenakis e il “circolo granulare”

Directory of Open Access Journals (Sweden)

Makis Solomos

2016-06-01

Full Text Available Many ways start from or go through Xenakis. One of these ways is the granular paradigm. In this paper, I will start from Xenakis, suggesting that, in his aesthetic, this approach is a “theory” in the ancient meaning of the word, and searching for the constituent elements of this “vision”. Then, I will try to incorporate the granular paradigm into a musical historicity, searching for his becoming inside other aesthetics, in particular with Horacio Vaggione’s and Agostino Di Scipio’s music.

Les indéterminations augustiniennes. Gilson’s reading of the Augustinian thought

Directory of Open Access Journals (Sweden)

Federico Chiappetta

2016-02-01

Full Text Available Étienne Gilson ha dedicato numerosi lavori alla riflessione filosofica di Agostino e alla tradizione agostiniana medievale. Lo storico francese ha cercato di rilevare i tratti principali e lo spirito della filosofia agostiniana e si è interessato ai complessi sviluppi dell’agostinismo. Gilson ha introdotto la categoria storiografica delle indeterminazioni agostiniane per esprimere la complessità del pensiero di Agostino: questa filosofia sarebbe caratterizzata da numerose questioni irrisolte dovute al tentativo agostiniano di dare alla filosofia neoplatonica un significato cristiano. In alcuni suoi lavori, Gilson ha sostenuto che la convergenza fra queste indeterminazioni e alcuni sistemi di pensiero, giunti nell’occidente latino fra il XII e il XIII secolo, avrebbe ispirato la cosiddetta riforma tomista. A questo proposito è molto importante un articolo del 1926, Pourquoi saint Thomas a critiqué saint Augustin. L’articolo mostra l’importanza delle indeterminazioni negli studi dello storico: questa intrinseca incompletezza dell’opera di Agostino consentirebbe di comprendere non solo gli sviluppi del pensiero agostiniano, ma anche il pensiero di Tommaso d’Aquino e della scuola domenicana. L’articolo tratteggia, inoltre, l’interpretazione di Gilson del pensiero agostiniano in relazione all’adesione dello storico alla filosofia neoscolastica. Étienne Gilson devoted several studies to Augustine’s thought and to medieval Augustinian tradition. The French historian attempted to paint the main tracts and the spirit of Augustine’s philosophy and he studied the complex developments of Augustinianism. Gilson introduced the historical category of the indéterminations augustiniennes to express the problematic nature of Augustine’s thought: this philosophy would be characterized by several unexplained questions due to the Augustinian attempt to attach a Christian meaning to the Neoplatonic philosophy. In numerous of his works

Study of deep fracturation of granitic rock mass. Documentary study

International Nuclear Information System (INIS)

Bles, J.L.; Landry, J.

1984-01-01

This documentary study realized with the financial support of the European Communities and the CEA aims at the utilization of available data for the understanding of the evolution of natural fractures in granitic rocks from the surface to deep underground. The Mt Blanc road tunnel, the EDF's Arc-Isere gallerie, the Auriat deep borehole and the Pyrenean rock mass of Bassies are studied because detailed structural and geological studies have been realized these last 20 years. In this study are more particularly analyzed the relationship between small fractures and large faults, evolution with depth of fracture density and direction, consequences of rock decompression and relationship between fracturation and groundwater

Deep fracturation of granitic rock mass. Fracturation profonde des massifs rocheux granitiques

Energy Technology Data Exchange (ETDEWEB)

Bles, J L; Blanchin, R; Bonijoly, D; Dutartre, P; Feybesse, J L; Gros, Y; Landry, J; Martin, P

1986-01-01

This documentary study realized with the financial support of the European Communities and the CEA aims at the utilization of available data for the understanding of the evolution of natural fractures in granitic rocks from the surface to deep underground, in various feasibility studies dealing with radioactive wastes disposal. The Mont Blanc road tunnel, the EDF Arc-Isere gallerie, the Auriat deep borehole and the Pyrenean rock mass of Bassies are studied. In this study are more particularly analyzed the relationship between small fractures and large faults, evolution with depth of fracture density and direction, consequences of rock decompression and relationship between fracturation and groundwater.

Deep fracturation of granitic rock mass

International Nuclear Information System (INIS)

Bles, J.L.; Blanchin, R.; Bonijoly, D.; Dutartre, P.; Feybesse, J.L.; Gros, Y.; Landry, J.; Martin, P.

1986-01-01

This documentary study realized with the financial support of the European Communities and the CEA aims at the utilization of available data for the understanding of the evolution of natural fractures in granitic rocks from the surface to deep underground, in various feasibility studies dealing with radioactive wastes disposal. The Mont Blanc road tunnel, the EDF Arc-Isere gallerie, the Auriat deep borehole and the Pyrenean rock mass of Bassies are studied. In this study are more particularly analyzed the relationship between small fractures and large faults, evolution with depth of fracture density and direction, consequences of rock decompression and relationship between fracturation and groundwater [fr

On spontaneous photon emission in collapse models

International Nuclear Information System (INIS)

Adler, Stephen L; Bassi, Angelo; Donadi, Sandro

2013-01-01

We reanalyze the problem of spontaneous photon emission in collapse models. We show that the extra term found by Bassi and Dürr is present for non-white (colored) noise, but its coefficient is proportional to the zero frequency Fourier component of the noise. This leads one to suspect that the extra term is an artifact. When the calculation is repeated with the final electron in a wave packet and with the noise confined to a bounded region, the extra term vanishes in the limit of continuum state normalization. The result obtained by Fu and by Adler and Ramazanoğlu from application of the Golden Rule is then recovered. (paper)

Where are the female science professors? A personal perspective [version 1; referees: 2 approved

Directory of Open Access Journals (Sweden)

Shina Caroline Lynn Kamerlin

2016-06-01

Full Text Available The first woman to earn a Professorship at a University in Europe was Laura Maria Caterina Bassi, who earned a professorship in physics at the University of Bologna in 1732. Almost 300 years and three waves of feminism later, in 2016, women typically still only comprise 20% (or less of the number of full professors in Europe. This opinion article will discuss the experiences of being a female academic today and the factors contributing to the academic gender gap from the perspective of a “young” natural scientist, as well as providing constructive suggestions for strategies to empower women in the academic world.

Where are the female science professors? A personal perspective [version 2; referees: 4 approved

Directory of Open Access Journals (Sweden)

Shina Caroline Lynn Kamerlin

2016-07-01

Full Text Available The first woman to earn a Professorship at a University in Europe was Laura Maria Caterina Bassi, who earned a professorship in physics at the University of Bologna in 1732. Almost 300 years and three waves of feminism later, in 2016, women typically still only comprise 20% (or less of the number of full professors in Europe. This opinion article will discuss the experiences of being a female academic today and the factors contributing to the academic gender gap from the perspective of a “young” natural scientist, as well as providing constructive suggestions for strategies to empower women in the academic world.

The Constitution and National Security: A Bicentennial View

Science.gov (United States)

1990-04-01

Lexington. Ky.: tnisersitt of Kenitick\\ P~ress. 1962), pp). 31 -33, 41 -46. See also Barbara Situ air. Cmiicsnnal Reah~ipimenl. 1 925-1 978 (A.\\ust...gress, along with certain US citizenis and~ residIentts of’ N ic- ar agua . con~terided thtat Congress had beent (epti-ed o its right to partkicilate

Food preparation in colonial America. A Bicentennial study.

Science.gov (United States)

Bennion, M

1976-07-01

Both regional and national influences have pervaded America's culinary arts from colonial times until the present. In the South, for instance, indigenous foods, such as sweet potatoes--as well as an abundance of fruits and fowl--were commonly served. In the North, maple sirup was a New England product, as was codfish. Throughout the colonies, corn was easily grown and became a staple. Immigrants from the Old World brought their recipes to meld or adapt to conditions they met here. Recounted also is the unfolding of an American cuisine, especially in the southern colonies as it evolved from European food preparation practices. Cooking was done in great fireplaces, with equipment designed to fit. Meat was generally boiled or stewed in pots hung in the fireplace, although it might be slow-roasted on a hand-turned spit. Hot breads, the hallmark of southern cooking, date from colonial days. In the Noth, the Dutch farmer's wife developed real skill in using flour from home-grown wheat and rye, creating pancakes, waffles, doughnuts, crullers, and so on. After the first hard winter, food in New England became more plentiful. Boston brown bread was made from corn, wheat, or rye and probably sweetened with maple sirup. Imports of coffee, tea, and spices from the Orient and fruit from the tropics were later added to the cuisine. Colonial Americans understood well the art of food preparation and appreciated the taste of well prepared, well seasoned dishes.

Maximizing your return on people.

Science.gov (United States)

Bassi, Laurie; McMurrer, Daniel

2007-03-01

Though most traditional HR performance metrics don't predict organizational performance, alternatives simply have not existed--until now. During the past ten years, researchers Laurie Bassi and Daniel McMurrer have worked to develop a system that allows executives to assess human capital management (HCM) and to use those metrics both to predict organizational performance and to guide organizations' investments in people. The new framework is based on a core set of HCM drivers that fall into five major categories: leadership practices, employee engagement, knowledge accessibility, workforce optimization, and organizational learning capacity. By employing rigorously designed surveys to score a company on the range of HCM practices across the five categories, it's possible to benchmark organizational HCM capabilities, identify HCM strengths and weaknesses, and link improvements or back-sliding in specific HCM practices with improvements or shortcomings in organizational performance. The process requires determining a "maturity" score for each practice, based on a scale of 1 (low) to 5 (high). Over time, evolving maturity scores from multiple surveys can reveal progress in each of the HCM practices and help a company decide where to focus improvement efforts that will have a direct impact on performance. The authors draw from their work with American Standard, South Carolina's Beaufort County School District, and a bevy of financial firms to show how improving HCM scores led to increased sales, safety, academic test scores, and stock returns. Bassi and McMurrer urge HR departments to move beyond the usual metrics and begin using HCM measurement tools to gauge how well people are managed and developed throughout the organization. In this new role, according to the authors, HR can take on strategic responsibility and ensure that superior human capital management becomes central to the organization's culture.

Heinrich Events: An Unintentional Discovery And Possible Consequences For The Future

Science.gov (United States)

Heinrich, H.

2017-12-01

Heinrich Events: An Unintentional Discovery And Its Possible Consequences For The FutureIn the mid 80ties an environmental impact assessment in relation to deep-sea dumping of medium-to-high level radioactive waste was carried out in the eastern margins of the Mid Atlantic Ridge next to the Bay of Biscaye. In one of the box corers recovered for radionuclide analysis a volcanic rock was found that triggered interest because of an unexpected geochemical feature on its surface. Subsequent investigations on the bordering sediment layer revealed hints on a massive ice rafting event possibly released from rapidly collapsing circum-Atlantic ice shields. The search for more of these events in numerous sediment cores exhibited a total of 11 layers since the end of the Saalian/Illinoian glaciation (OIS 6/5 to 2/1). The six events identified in the period OIS 4 to 2 indicated oceanographic conditions in the Northeast Atlantic Ocean that were different to those that prevailed during most time of this glacial period. Later, several authors proposed mechanisms that could have triggered the collapses, e.g. the Binge-Purge model (MacAyeal, 1993) or, access of relatively warm water to the grounding lines in conjunction with isostatic movements (Bassis, 2017). One of the consequences of rapid ice shield collapses is sea level rise. Paleo data report rates of up to several meters per century over a period of several centuries. The process described by Bassis et al. resembles to what nowadays can be observed along the ice margins of Greenland and the Antarctic where (man-made) warmed ocean water attacks the grounding lines. If this initiates something similar to a Heinrich event this is of widespread consequence for coasts, from displacement of populations to marine pollution. Thus, research on past Heinrich Events is important for understanding the future developments of the existing ice shields and climate change.

Masonería y enseñanza de la Religión en la escuela italiana durante la época liberal

OpenAIRE

Mola, Aldo A.

1990-01-01

RESUMEN: La normativa de la enseñanza de la religión en la escuela italiana sobre la base del artículo 9 del nuevo Concordato entre el Estado y la Santa Sede (firmado el 18 de febrero de 1984 por el Presidente del Consejo de Ministros, on. Bettino Craxi, socialista, y por mons. Agostino Casaroli, Secretario de Estado del Vaticano), después de más de 6 años de debates sobre los modos de aplicación y del clamoroso contraste de pareceres surgido entre lo dispuesto por el Ministro de Educación y ...

Australian polymer banknote: a review

Science.gov (United States)

Wilson, Gerard J.

1998-04-01

In 1996 Australia became the first country in the world to have an all-polymer currency in general circulation. Australia's first polymer note was a commemorative note that was issued in January 1988 to celebrate the bicentenary of European settlement. That note was the culmination of almost twenty year's collaboration between the Reserve Bank of Australia and the Commonwealth Scientific and Industrial Research Organisation. This paper traces the development of the Bicentennial Banknote note from its conception at a brain- storming meeting between RBA and CSIRO scientists in 1968 through to its release in 1988.

[Remembering Luigi Galvani on the bicentennial of his death].

Science.gov (United States)

de Micheli-Serra, A

1999-01-01

A short outline of the evolution of electrology throughout the XVIII century is presented. Emphasis is done on the topic of so-called animal electricity, whose study mainly developed due to the initial research of the Bolognese professor Luigi Galvani. In 1791, he made known his experimental results, submitting them to the criticism of contemporaneous scientists, Galvani and his pupils thought that the electrical phenomena observed in frogs were due to the electricity inherent to these animals (animal electricity), while their opponents, such as the physicist Alessandro Volta, attributed them to the action of the metallic conductors utilized (contact electricity). They were wrong to admit an unique type of electricity, because both types exist. Galvani's investigations encouraged Volta's research, which gave rise to the invention of the electric battery and its uses. Moreover Galvani's studies opened the immense and rich field of electrophysiology.

The Bicentennial 1813-1815: Historical Importance and Historiographical Reflection

Directory of Open Access Journals (Sweden)

James Kennedy

2015-12-01

Full Text Available The editors of the BMGN-Low Countries Historical Review have asked three historians to reflect on the historical importance of 1813-1815 and in doing so to interact with existing historiographies in their fields. What emerges in these essays on Belgium, the Dutch East Indies and the Netherlands are three decidedly different perspectives on the ruptures, restoration and continuities of the Orangist regime with what preceded and what followed it. In his essay on the Netherlands, Matthijs Lok compares attempts in the 1810s and 1820s to relate the return of Orange with history to more recent historiographical interpretations. Lok emphasizes the lack of consensus in determining a compelling link to the past in the early years of Orangist rule, including differences in how to judge the relationship between ‘1572’ and ‘1813’. Putting the new kingdom on a legitimizing historical footing was made more difficult by the amalgamation of South and North, and the new king William I (Willem I chose in effect to highlight only the most recent past (Waterloo and forget more distant histories, including the not-so distant Batavian and Napoleonic periods. This ‘forgetting’ of the French period was adopted by Dutch historians up to the 1980s, but Lok notes that this since has largely been corrected with a clear-headed eye for the continuities between the Batavians and the new Orangist regime. At the same time, the author points to a number of unanswered questions about breaks and continuities, such as the lack of research on what broadly can be termed the Napoleonic period (1801-1813 and its impact on subsequent developments. In her essay on the Dutch East Indies, Alicia Schrikker offers an appraisal of how to understand the ‘old’ and ‘new’ of the Dutch colonial regime on Java that followed the brief British administration of Sir Stamford Raffles. In one important aspect Schrikker tends to uphold the traditional emphasis on the ‘new’ character of the regime. Though she downplaysthe older emphasis on an ostensible competition between ‘liberal’ and ‘conservative’ visions of how to rule the Indies, she also argues that king William and his advisors, in their belief in a progress-oriented bureaucracy that would transform Java, did usher in a new political vision, even if this belief was at the same time deeply orientalist and, ultimately, illusory. At the same time, Schrikker carefully suggests on the basis of recent historiography that William’s ‘new’ regime relied on practices that to a large degree stemmed from the Dutch East India Company, including use of its old patronage network, its codes of conduct and – through the creation of the Nederlandsche Handel-Maatschappij and the cultivation system – its return to a mercantilist model with the support of Javanese landed elites. Schrikker also points to areas that require more research and which will probably underscore more continuities between the ancien régime and the new kingdom, such as the presumably persistent role of Chinese business leaders and Javanese nobility in the late eighteenth and early nineteenth centuries. In contrast to these stories that tend to place the accent on continuity with an earlier period, Gita Deneckere’s essay on Belgium emphatically argues for discontinuity. The periods being compared is not between William I’s regime and the period of direct French (1795-1814 or Habsburg rule that preceded it, but the significance of the Orangist regime for what happened after 1830. In sharp contrast to the official Dutch story of ‘1813-1815’ as essentially the origin of the modern democratic state, Deneckere’s concludes that the constitutions of 1814-1815 cannot be regarded as ‘modern’ and could not serve as anything other than a negative model for Belgian revolutionaries, particularly in respect to the crucial issue of ministerial responsibility. The German prince and first king of the Belgians, Leopold I, was of a later generation than William and had lived for a long time in Britain, but privately found the far-going liberal constitution of the new country hard to swallow. But swallow it he did, and the Belgian constitution became in effect a repudiation of William’s heritage. The question that requires more international research, Deneckere argues, is why the new liberalism emerging across the Low Countries led to repudiation of an essentially pre-modern monarchy in the South and not in the North, where, as noted above, continuity with 1815 has been the dominant theme. Only further research that transcends the national she says, will help answer this question.

Charles-Édouard Brown-Séquard: A bicentennial tribute

African Journals Online (AJOL)

Arun Kumar Agnihotri

2017-04-08

April 8, 2017 marks the bicentenary of the birth of one of the most eccentric and .... we can see that any effect would have to be as a placebo as ... In order for further tests to be carried out, he offered his ... personality and a nightmare. However ...

Venus Monitoring Camera (VMC/VEx) 1 micron emissivity and Magellan microwave properties of crater-related radar-dark parabolas and other terrains

Science.gov (United States)

Basilevsky, A. T.; Shalygina, O. S.; Bondarenko, N. V.; Shalygin, E. V.; Markiewicz, W. J.

2017-09-01

The aim of this work is a comparative study of several typical radar-dark parabolas, the neighboring plains and some other geologic units seen in the study areas which include craters Adivar, Bassi, Bathsheba, du Chatelet and Sitwell, at two depths scales: the upper several meters of the study object available through the Magellan-based microwave (at 12.6 cm wavelength) properties (microwave emissivity, Fresnel reflectivity, large-scale surface roughness, and radar cross-section), and the upper hundreds microns of the object characterized by the 1 micron emissivity resulted from the analysis of the near infra-red (NIR) irradiation of the night-side of the Venusian surface measured by the Venus Monitoring Camera (VMC) on-board of Venus Express (VEx).

Empirical Power Comparison Of Goodness of Fit Tests for Normality In The Presence of Outliers

International Nuclear Information System (INIS)

Saculinggan, Mayette; Balase, Emily Amor

2013-01-01

Most statistical tests such as t-tests, linear regression analysis and Analysis of Variance (ANOVA) require the normality assumptions. When the normality assumption is violated, interpretation and inferences may not be reliable. Therefore it is important to assess such assumption before using any appropriate statistical test. One of the commonly used procedures in determining whether a random sample of size n comes from a normal population are the goodness-of-fit tests for normality. Several studies have already been conducted on the comparison of the different goodness-of-fit(see, for example [2]) but it is generally limited to the sample size or to the number of GOF tests being compared(see, for example [2] [5] [6] [7] [8]). This paper compares the power of six formal tests of normality: Kolmogorov-Smirnov test (see [3]), Anderson-Darling test, Shapiro-Wilk test, Lilliefors test, Chi-Square test (see [1]) and D'Agostino-Pearson test. Small, moderate and large sample sizes and various contamination levels were used to obtain the power of each test via Monte Carlo simulation. Ten thousand samples of each sample size and contamination level at a fixed type I error rate α were generated from the given alternative distribution. The power of each test was then obtained by comparing the normality test statistics with the respective critical values. Results show that the power of all six tests is low for small sample size(see, for example [2]). But for n = 20, the Shapiro-Wilk test and Anderson – Darling test have achieved high power. For n = 60, Shapiro-Wilk test and Liliefors test are most powerful. For large sample size, Shapiro-Wilk test is most powerful (see, for example [5]). However, the test that achieves the highest power under all conditions for large sample size is D'Agostino-Pearson test (see, for example [9]).

Note e recensioni

Directory of Open Access Journals (Sweden)

Autori Vari

2012-05-01

Full Text Available Volumi Diego Giordano e Alberto Fragio (a cura di, Hans Blumenberg. Nuovi paradigmi di analisi, [Emanuela Mazzi] • Emilio Garroni, Creatività [Benedetta De Pieri] • María Zambrano, Luoghi della poesia [Mariagrazia Portera] • Giorgio Colli, Apollineo e dionisiaco [Alice Barale] • Marie-José Mondzain, Il commercio degli sguardi [Michele Gardini] • Gabriele Tomasi, Un bicchiere con Hume e Kant: divertissement estetico-metafisico [Filippo Focosi] • Egidio Tinaburri, Husserl e Aristotele. Coscienza Immaginazione Mondo [Elena Pagni] Convegni Annual Lectures di Luigi Luca Cavalli Sforza e Marcus Feldman, Milano 6 maggio 2011 [Mariagrazia Portera] • “Sentire e Pensare. Kantismo e Fenomenologia a confronto”, Napoli, 10-11 novembre 2011 [Agostino Cera]  

Electrical resistivity tomography for studying liquefaction induced by the May 2012 Emilia-Romagna earthquake (Mw = 6.1, North Italy)

Science.gov (United States)

Giocoli, A.; Quadrio, B.; Bellanova, J.; Lapenna, V.; Piscitelli, S.

2013-10-01

This work shows the result of an Electrical Resistivity Tomography survey carried out for imaging and characterizing the shallow subsurface affected by the coseismic effects of the Mw = 6.1 Emilia-Romagna (North Italy) earthquake occurred on 20 May 2012. The most characteristic coseismic effects were ground failure, lateral spreading and liquefaction that occurred extensively along the paleo-Reno river in the urban areas of San Carlo, a hamlet of Sant'Agostino municipality, and of Mirabello (south-western portion of the Ferrara Province). Totally, six Electrical Resistivity Tomography were performed and calibrated with surface geological surveys, exploratory borehole and aerial photo interpretations. This was one of the first applications of the Electrical Resistivity Tomography method in investigating coseismic liquefaction.

Análisis de los gustos recreativos en el Parque Ambiental Bicentenario de Metepec, Estado de México (México

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Ramiro Flores-Xolocotzi

2012-04-01

Full Text Available An investigation was conducted in Environmental Bicentennial Park to identify recreational uses of visitors and determine their relationship with sociodemographic variables. Furthermore identify problems that affect the recreational service provided by the Park. The results obtained through nonlinear canonical correlation and logistic regressions, indicate that family activities and sports are important activities, while that environmental education service aimed particularly at children who are not cited as a frequent or favorite activity. There are also conflicts between users of recreational equipment. Consequently, it is necessary to develop recreational programs aimed at all users, in addition to consensus and promote respect for rules of use of equipment.

FROM THE LEWIS AND CLARK EXPEDITION TO IBM, DELL, AND SOUTHWEST AIRLINES: TEACHING HISTORY AND LEADERSHIP TO BUSINESS STUDENTS

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Jeffrey J. Matthews

2006-01-01

Full Text Available History is not a tomb of dead facts but a resource that can inform and improve everyday decision making. Experience as an analytical tool is invaluable for solving problems in changing and competitive environments. “From the Lewis and Clark Expedition,” which coincides with the National Lewis & Clark Bicentennial Commemoration (2003—2006, demonstrates how contemporary business concepts of visionary leadership, systematic planning, and organizational climate were instrumental to the success of Thomas Jefferson's “Corps of Discovery” and shows how a mastery of these concepts contributed to the successes of the pioneering US corporations IBM, Southwest Airlines, and Dell.

Our underpinnings: a bicentennial view. The 1975 Harvey Cushing oration.

Science.gov (United States)

McCracken, P W

1975-11-01

The author describes the emergence of the liberal traditions which is the foundation of the political and economic systems in this country and considers policies that may affect our social and economic future.

Feeding families and children--1776 to 1976. A bicentennial study.

Science.gov (United States)

Lowenberg, M E; Lucas, B L

1976-03-01

The food heritage which Americans enjoy today owes its great diversity to the influences of many ethnic groups--the native Indians, Franciscan friars in California, Mexican-Americans, the British, the French, the Creoles, and later, northern Europeans and those of Mediterranean stock. Geography and climate in different parts of our large country and religious beliefs have also played a part in the development of our present-day, varied cuisine. In our colonial and pioneer days, most people raised their own food, but as our nation has become industrialized and urbanized, we find that now only 7 per cent of our population produces the food for our entire nation, and our consumers generally buy their food in stores. Even as late as the beginning of the twentieth century, infant feeding practices could be considered unscientific and primitive. Only in recent years have knowledge of metabolism and the rapid increase in nutritional science permitted progress in infant feeding. Problems of feeding families remain, nevertheless--different than in the early days of our nation--and their solution challenges American ingenuity.

2006 - 2007 ACADEMIC TRAINING PROGRAMME - 3rd Term: From 1st of May to 30 June 2007

CERN Multimedia

HR Department

2007-01-01

LECTURE SERIES QCD and high energy nuclear collisions D. Kharzeev / BNL, Upton, USA 7, 8, 9 May 11:00 -1200 - Auditorium, Bldg 500 9 May - Council Chamber Acceleration of particles in plasma J. Faure / Ecole Polytechnique ENSTA, Palaiseau, F. 21, 22, 23, 24, 25 May 11:00-12:00 - Auditorium, Bldg 500 Nanotechnologies by C. Bottani / Polytechnic of Milano, I., M. Ferrari, Univ. of Texas, Health Science Center, Houston, USA, A. Li Bassi, Polytechnic of Milano, I. 11, 12, 13 June 11:00-12:00 - Auditorium, Bldg 500 11 June - Council Chamber The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc.) will be published in the CERN bulletin, the WWW, and by Notices before each term and for each series of lectures.

Pharmacological and morphological characteristics of the muscular system of the giant liver fluke (Fascioloides magna - Bassi 1875).

Science.gov (United States)

Trailović, Saša M; Marinković, Darko; Trailović, Jelena Nedeljković; Milovanović, Mirjana; Marjanović, Djordje S; Aničić, Milan R

2015-12-01

Motility is required for feeding, reproduction and maintenance of the fluke in the host's liver. According to that, the neuromuscular system can be an attractive drugable target for chemotherapy. Musculature of the Fascioloides magna is organized into three layers, an outer circular layer, beneath this layer the longitudinal layer, and third, the oblique, or diagonal layer underlies the longitudinal layer. In our study, the administration of atropine or caffeine did not cause classic muscle contractions of F. magna muscle strips. However, the Electrical Field Stimulation (EFS) induced stable and repeatable contractions, which enabled us to examine their sensitivity to the various substances. Acetylcholine (ACh) (300 μM and 1 mM), caused only a slight relaxation, without affecting the amplitude of spontaneous contractions or the amplitude of contractions induced by EFS. Contrary to that, atropine (100 μM) caused a significant increase in the basal tone and an increase of EFS-induced contractions. If acetylcholine is an inhibitory neurotransmitter in trematodes, the described effects of atropine are achieved by the blockade of inhibitory neurotransmission. On the other hand, with respect to the process of excitation-contraction coupling, the plant alkaloid ryanodine (30 μM) significantly reduced the basal tone, as well as EFS-induced contractions of F. magna muscle strips. Ryanodine inhibited the potentiating effect of atropine on the basal tone and contractions caused by EFS, which indicates that the contractile effect of atropine is dependent on Ca(++) release from intracellular stores. Caffeine (500 μM) caused relaxation of fluke muscle strips and at the same time significantly enhanced the EFS-induced contractions. Both effects of caffeine can be explained by entry of extracellular Ca(++) into muscle cells. The muscle contractility of F. magna depends both on the entry of extracellular calcium, and calcium release from intracellular stores, which are under the control of RyRs. Our results also suggest that antitrematodal drugs could potentially be developed from substances with selective anti-cholinergic activity. Copyright © 2015 Elsevier Inc. All rights reserved.

Chilean earthquake and identity in the nerudian letter

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Luis Rubilar Solís

2011-11-01

Full Text Available Given the geo-physic consistency of the narrow Chilean territory, extended between volcanoes and tectonic plates, the occurrence of natural catastrophes has been diachronic in its bicentennial existence as a nation. The oral as well as the written traditions have expressed this seismic nature as an ancestral ingredient of national identity. In Neruda's vital circumstances (1904-1973 four earthquakes took place, whose semiotic aftershocks resound in his writing. Noticing the telluric fate in this fi nis terrae, the poet's voice invites us to avoid mechanical and collective forgetfulness, warning us to install in the social imagination preventive attitudes to face futures disasters.

Lincoln, Paine and the American Freethought Tradition

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Nathalie Caron

2016-05-01

Full Text Available In the media as in a variety of books aimed at the general public, Abraham Lincoln’s name has often been paired with public figures who have been identified or have self-identified as modern-day freethinkers. This essay offers comments on the relationship between Lincoln and the American freethought tradition, with a final focus on Thomas Paine, all of which are considered in the context of the 2006 Lincoln bicentennial, the New Atheism movement, and the increase in the number of American “nones.” Some historiographical shifts and communication strategies used by freethinkers are also emphasized. The purpose of the essay is to provide some insight into the renewal of interest for freethought in the United States.

Turismo e indústria criativa artesanal têxtil: expansão comercial e perda de identidade cultural no Brasil no final do século xx

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Melo Silva, Gustavo

2009-10-01

Full Text Available This work to leave of secondary data and participant comments describes and analyzes the social and economic development of the creative industry artisan of a city of the Brazilian state of Minas Gerais. The historical formation of its chain of production is marked by organizations that production half-autonomous worker deal with relations of enslaved work until units. The organization of this creative industry processes a productive structure that is divided and specialized. The trader co-ordinates and innovates the businesses integrated in a net of relationship of commercial and productive units. The process of organizational development, from the division of the work, and the commercial expansion has generated as not intentional consequence the loss of local knowledge on the bicentennial artisan tech-niques.

A CK2 site is reversibly phosphorylated in the photosystem II subunit CP29.

Science.gov (United States)

Testi, M G; Croce, R; Polverino-De Laureto, P; Bassi, R

1996-12-16

Protein phosphorylation is a major mechanism in the regulation of protein function. In chloroplast thylakoids several photosystem II subunits, including the major antenna light-harvesting complex II and several core complex components, are reversibly phosphorylated depending on the redox state of the electron carriers. A previously unknown reversible phosphorylation event has recently been described on the CP29 subunit which leads to conformational changes and protection from cold stress (Bergantino, E., Dainese, P., Cerovic, Z. Sechi, S. and Bassi, R. (1995) J. Biol Chem. 270, 8474-8481). In this study, we have identified the phosphorylation site on the N-terminal, stroma-exposed domain, showing that it is located in a sequence not homologous to the other members of the Lhc family. The phosphorylated sequence is unique in chloroplast membranes since it meets the requirements for CK2 (casein kinase II) kinases. The possibility that this phosphorylation is involved in a signal transduction pathway is discussed.

2006-2007 Academic training programme: Nanotechnologies

CERN Document Server

2007-01-01

LECTURE SERIES Monday 11 June from 11:00 to 12:00 - Main Auditorium, bldg. 500 Nanotechnologies: a general introduction (1/3) C. Bottani / Nuclear Engineering Department, Polytechnic of Milano, IT After a brief description of what is nanotechnology (a triple definition will be attempted) and of its importance for the society, this first lecture mainly aims at showing how nanoscience makes various nanotechnologies possible. The surprising story of direct imaging and manipulation of atoms (scanning probe microscopies will be the specific subject of the third lecture by Prof. Andrea Li Bassi) is told to naturally introduce the crucial role of quantum confinement and surface defects. The electronic and vibrational properties of nanostructures are then discussed to understand the connection between the deeply modified (with respect to the bulk) quantum spectra and the physico-chemical properties of nanoscopic objects. In this context the concept of superatom (and its generalizations) is stressed. The essential ro...

2006-2007 Academic training programme

CERN Multimedia

HR Department

2007-01-01

LECTURE SERIES: Monday 11 June from 11:00 to 12:00 - Main Auditorium, bldg. 500 Nanotechnologies: a general introduction (1/3) C. Bottani / Nuclear Engineering Department, Polytechnic of Milano, IT After a brief description of what is nanotechnology (a triple definition will be attempted) and of its importance for the society, this first lecture mainly aims at showing how nanoscience makes various nanotechnologies possible. The surprising story of direct imaging and manipulation of atoms (scanning probe microscopies will be the specific subject of the third lecture by Prof. Andrea Li Bassi) is told to naturally introduce the crucial role of quantum confinement and surface defects. The electronic and vibrational properties of nanostructures are then discussed to understand the connection between the deeply modified (with respect to the bulk) quantum spectra and the physico-chemical properties of nanoscopic objects. In this context the concept of superatom (and its generalizations) is stressed. The essen...

2006-2007 ACADEMIC TRAINING PROGRAMME

CERN Multimedia

HR Department

2007-01-01

LECTURE SERIES Monday 11 June from 11:00 to 12:00 - Main Auditorium, bldg. 500 Nanotechnologies: a general introduction (1/3) C. Bottani / Dept. of Physics, Polytechnic of Milano, IT After a brief description of what is nanotechnology (a triple definition will be attempted) and of its importance for the society, this first lecture mainly aims at showing how nanoscience makes various nanotechnologies possible. The surprising story of direct imaging and manipulation of atoms (scanning probe microscopies will be the specific subject of the third lecture by Prof. Andrea Li Bassi) is told to naturally introduce the crucial role of quantum confinement and surface defects. The electronic and vibrational properties of nanostructures are then discussed to understand the connection between the deeply modified (with respect to the bulk) quantum spectra and the physico-chemical properties of nanoscopic objects. In this context the concept of superatom (and its generalizations) is stressed. The essential role of both si...

Nanotechnologies a general introduction

CERN Multimedia

CERN. Geneva; Ferrari, M; Li Bassi, A

2007-01-01

After a brief description of what is nanotechnology (a triple definition will be attempted) and of its importance for the society, this first lecture manly aims at showing how nanoscience makes various nanotechnologies possible. The surprising story of direct imaging and manipulation of atoms (scanning probe microscopies will be the specific subject of the third lecture by prof. Andrea Li Bassi) is told to naturally introduce the crucial role of quantum confinement and surface defects. The electronic and vibrational properties of nanostructures are then discussed to understand the connection between the deeply modified (with respect to the bulk) quantum spectra and the physico-chemical properties of nanoscopic objects. In this context the concept of superatom (and its generalizations) is stressed. The essential role of both size and size control is finally emphasized discussing some significant applications in the fields of materials, devices and medicine. To this last argument (nanomedicine) the second lectu...

Masonry structures between mechanics and architecture

CERN Document Server

Pedemonte, Orietta; Williams, Kim

2015-01-01

This book provides an overview of state of the art research in the mechanics of masonry structures. It continues the series Between Mechanics and Architecture, initially launched in 1995 from the collaboration of several renowned scholars, including Edoardo Benvenuto and Patricia Radelet-de Grave.   The contributions in this volume represent the main approaches to the complex topic of masonry structures. In addition to historical studies, the mechanical behavior of masonry arches and structures is studied using different approaches (structural analysis, limit analysis, elastic analysis, plasticity, mathematical approaches, etc.), at times difficult to reconcile, at others intertwined and complementary.   Readers will have the opportunity to compare different theoretical lines of inquiry and thus explore new horizons of research.   Contributions by: Danila Aita Andrea Bacigalupo Riccardo Barsotti Stefano Bennati Antonio Brencich Mario Como Salvatore D’Agostino Luigi Gambarotta Jacques Heyman Santiago Huer...

Factoring handedness data: II. Geschwind's multidimensional hypothesis.

Science.gov (United States)

Messinger, H B; Messinger, M I

1996-06-01

The challenge in this journal by Peters and Murphy to the validity of two published factor analyses of handedness data because of bimodality was dealt with in Part I by identifying measures to normalize the handedness item distributions. A new survey using Oldfield's questionnaire format had 38 bell-shaped (unimodal) handedness-item distributions and 11 that were only marginally bimodal out of the 55 items used in Geschwind's 1986 study. Yet they were still non-normal and the factor analysis was unsatisfactory; bimodality is not the only problem. By choosing a transformation for each item that was optimal as assessed by D'Agostino's K2 statistic, all but two items could be normalized. Seven factors were derived that showed high congruence between maximum likelihood and principal components extractions before and after varimax rotation. Geschwind's assertion that handedness is not unidimensional is therefore supported.

Dietary Selenium and Human Health

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Lutz Schomburg

2016-12-01

Full Text Available Next year (2017, the micronutrient Selenium (Se is celebrating its birthday—i.e., 200 years after first being identified by the Swedish chemist Jöns Jakob Berzelius. Despite its impressive age, research into the functions of this essential trace element is very alive and reaching out for new horizons. This special issue presents some recent fascinating, exciting, and promising developments in Se research in the form of eight original contributions and seven review articles. Collectively, aspects of Se supply, biochemical, physiological, and chemotherapeutic effects, and geobiological interactions are covered by leading scientists in the areas of nutritional, basic, and clinical research. It is obvious from the contributions that the bicentennial anniversary will celebrate a micronutrient still in its infancy with respect to being understood in terms of its biomedical importance.

The bicentennial of the Voltaic battery (1800-2000): the artificial electric organ.

Science.gov (United States)

Piccolino, M

2000-04-01

Alessandro Volta invented the electric battery at the end of 1799 and communicated his invention to the Royal Society of London in 1800. The studies that led him to develop this revolutionary device began in 1792, after Volta read the work of Luigi Galvani on the existence of an intrinsic electricity in living organisms. During these studies, Volta obtained a series of results of great physiological relevance, which led him to anticipate some important ideas that marked the inception of modern neuroscience. These results have been obscured by a cultural tradition that has seen Volta exclusively as a physicist, lacking interest for biological problems and opposed in an irreversible way to the physiologist, Luigi Galvani.

Australia's 1988 Bicentennial: National History and Multiculturalism in the Primary School Curriculum

Science.gov (United States)

Sharp, Heather

2012-01-01

As in many countries, such as Germany, Turkey, the United States and Japan the history/culture wars of the past two decades have increased public interest in what is taught in schools. This has resulted in rigorous debates in the general community, encouraged and sustained through regular media coverage. Partly as a response to this, History has…

Nuevos enfoques y métodos en la historiografía sobre las independencias: el debate continúa

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Juan B. Amores Carredano

2011-01-01

Full Text Available The complex process of independence of Latin American countries, whose bicentennial is celebrated at this time, has gained enormous prominence historiography in the last twenty years, driven largely by the proposed interpretation of the new political history of French origin. The abundant and rich production on this subject has left completely clear that this is one of the most relevant processes of the beginning of modern history, because it includes the whole process of the breakup of the Spanish monarchy and the birth of the Latin American countries in the other broader process of revolutions of the Atlantic World, reflecting the beginning of the end of the old regime in the West. This paper offers an interpretive framework on the latest trends and patterns of analysis of the various processes that occur in the Latin American independence.

Repainting of the VAB nearly finished

Science.gov (United States)

1998-01-01

This aerial view shows the Vehicle Assembly Building (VAB) getting a facelift with the repainting of the American flag and replacing of the Bicentennial emblem with the NASA logo. The painting honors NASA's 40th anniversary on Oct. 1 and is expected to be complete in mid-September. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the 'meatball,' measures 110 feet by 132 feet, or about 12,300 square feet. Workers, suspended on platforms from the top of the 525-foot-high VAB, are using rollers and brushes to do the painting. The entire fleet of orbiters is also receiving the addition of the NASA logo on their wings and sidewalls.

Genesis and Development of the Concept of Evolution

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Hilde Sánchez Morales

2016-02-01

Full Text Available Darwin's evolutionary theory, on the date of the publication of On the Origin of Species (1859, immediately attracted the attention, but received unanimous acceptance. Many considered it contrary to religious orthodoxy and a threat that threatened the traditional ideological nature. Others agreed with restrictions and other taken it as absolute truth. Admittedly that the educated opinion of the Victorian Era was strongly conservative and hostile to anything that deviated from orthodoxy. To this we must add that Darwin's approach violated the concept of nature hitherto recognized; so that by broad sectors of the church's reaction ware very aggressive. The discussions and publications on this subject have become especially visible on the occasion of the celebration, in 2009, the bicentennial of the birth of Charles Robert Darwin.

La Realidad Moral de los Derechos Humanos

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John Tasioulas

2008-01-01

Full Text Available Deseo agradecer a James Griffin y a quienes asistieron a los seminarios sobre derechos humanos que impartimos en forma conjunta en la Universidad de Oxford durante el período académico de Trinity en el año 2003, por sus comentarios al primer borrador de este capítulo. Asimismo, fue provechoso presentar diferentes versiones de este trabajo en la Universidad de Melbourne, la Universidad Nacional de Australia y la Universidad Monash durante mi estadía a principios del año 2004, gracias a la Australian Bicentennial Fellowship. Tengo una deuda especial de gratitud con Onora O'Neill y Thomas Pogge por sus comentarios. También deseo agradecer a Jerry Cohen, Samantha Besson, James Nickel, Leif Wenar, Charles Beitz, Mark Philp y William Twining, por sus amables y útiles respuestas a versiones previas.

Spectral Element Method for the Simulation of Unsteady Compressible Flows

Science.gov (United States)

Diosady, Laslo Tibor; Murman, Scott M.

2013-01-01

This work uses a discontinuous-Galerkin spectral-element method (DGSEM) to solve the compressible Navier-Stokes equations [1{3]. The inviscid ux is computed using the approximate Riemann solver of Roe [4]. The viscous fluxes are computed using the second form of Bassi and Rebay (BR2) [5] in a manner consistent with the spectral-element approximation. The method of lines with the classical 4th-order explicit Runge-Kutta scheme is used for time integration. Results for polynomial orders up to p = 15 (16th order) are presented. The code is parallelized using the Message Passing Interface (MPI). The computations presented in this work are performed using the Sandy Bridge nodes of the NASA Pleiades supercomputer at NASA Ames Research Center. Each Sandy Bridge node consists of 2 eight-core Intel Xeon E5-2670 processors with a clock speed of 2.6Ghz and 2GB per core memory. On a Sandy Bridge node the Tau Benchmark [6] runs in a time of 7.6s.

Study of the fumigation effect on pollutants over Inshas area

International Nuclear Information System (INIS)

Tawfik, F.S.; Ramadan, Abou Bakr. A.; Abdel El-Aal, M.M.

2004-01-01

This work aims to investigate the effect of morning fumigation event on the ground level pollutants concentration at inshas area. Monitoring stations for mesuring the hourly continues concetration of some pollutants such sulphur dioxide, carbon monoxide, and ozone were placed near the hot lab in nuclear research center for one complete year, At the same time the hourly averages meteorological parameters were measured continuously at different levels. A fortran computer program was developed to determine the relative relative concentration Assuming accident case in two cases, nonfumigation and morning fumigation. The processing and interpretation of the meteorological data and pollutants concentration revealed that these high pollution events occur almost on daily bassis, usually several hours between sunrise and before afternoon. The maximum fumigation peaks occur earlier in the summer than other seasons owing to theearlier sunrise in addition, ozone concentrations appear to reach their maximum a few hours after intense fumigation events. Maximum hourly concentrations of sulphur dioxide, carbon monoxide and ozone don't exceed threshold values that are considered to be phytotoxic. As sunset pollutant concentration is decrease due to lofting condition

Omega-3 carboxylic acids monotherapy and combination with statins in the management of dyslipidemia

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Benes LB

2016-12-01

Full Text Available Lane B Benes1, Nikhil S Bassi2, Michael H Davidson1 1Department of Medicine, Section of Cardiology, 2Department of Medicine, University of Chicago, Chicago, IL, USA Abstract: The 2013 American College of Cardiology/American Heart Association guidelines on cholesterol management placed greater emphasis on statin therapy given the well-established benefits in primary and secondary prevention of cardiovascular disease. Residual risk may remain after statin initiation, in part because of triglyceride-rich lipoprotein cholesterol. Several large trials have failed to show benefit with non-statin cholesterol-lowering medications in the reduction of cardiovascular events. Yet, subgroup analyses showed a benefit in those with hypertriglyceridemia and lower high-density lipoprotein cholesterol level, a high-risk pattern of dyslipidemia. This review discusses the benefits of omega-3 carboxylic acids, a recently approved formulation of omega-3 fatty acid with enhanced bioavailability, in the treatment of dyslipidemia both as monotherapy and combination therapy with a statin. Keywords: omega-3 carboxylic acids, non-HDL-C, hypertriglyceridemia, residual risk, statin

The body of the soul. Lucretian echoes in the Renaissance theories on the psychic substance and its organic repartition.

Science.gov (United States)

Tutrone, Fabio

2014-01-01

In the 16th and 17th centuries, when Aristotelianism still was the leading current of natural philosophy and atomistic theories began to arise, Lucretius' De Rerum Natura stood out as an attractive and dangerous model. The present paper reassesses several relevant aspects of Lucretius' materialistic psychology by focusing on the problem of the soul's repartition through the limbs discussed in Book 3. A very successful Lucretian image serves as flu rouge throughout this survey: the description of a snake chopped up, with its pieces moving on the ground (Lucretius DRN 1969, 3.657-669). The paper's first section sets the poet's theory against the background of ancient psychology, pointing out its often neglected assimilation of Aristotelian elements. The second section highlights the influence of De Rerum Natura and its physiology of the soul on Bernardino Telesio, Agostino Doni and Francis Bacon, since all of these authors engage in an original recombination of mechanical and teleological explanations.

Trends In Academic Content for Mobile Devices [video

Directory of Open Access Journals (Sweden)

Dan D'Agostino

2012-06-01

Full Text Available This presentation by Sarah Forbes and Dan D'Agostino was given at the Ontario Library Association's Super Conference in Toronto, Ontario, on February 3, 2012. Session Abstract from the Super Conference Program: As ownership of mobile devices continues to proliferate, libraries are finding it difficult to provide academic content that works well in the mobile world. Discover how various e-book and e-journal formats can be made to work with mobile devices of all kinds, and will explore the next generation of digital content designed for mobile devices – new formats that may re-invent how information is used by readers. Partnership would like to thank the authors and the Ontario Library Association for their generous permission to publish an Open Access version of this conference session. This is one of several Super Conference 2012 video presentations available for purchase from Super Conference: the Virtual Experience - http://ola.scholarlab.ca/.

Radical Reformation and Medicine in the Late Renaissance: The Case of the University of Padua.

Science.gov (United States)

Suitner, Riccarda

2016-01-01

This paper, which presents first results of a wider book project, will reconstruct the influence of the so-called 'radical wing' of the Reformation, above all Anabaptism, Socinianism, and Antitrinitarism, on the tradition of natural philosophy that had established itself in particular in Veneto through the works of Pietro Pomponazzi, Agostino Nifo, and Giacomo Zabarella. Italian physicians and foreign students at the University of Padua developed theories that anticipated many scientific innovations of the 17th century (especially with regard to blood circulation). Often they were forced into exile, persecuted by the Inquisition and by political authorities of Protestant territories. In my article, I would like to give an overview of the education and European peregrinations of some of these heterodox physicians, in whose work medical, theological, and philosophical theory, religious dissent, conversion, and exile were remarkably entangled. I will focus on their international correspondence networks and on their relationship with political and religious authorities, with diplomats and with physicians from other confessions.

Livre improvisação e ecologia sonora: uma aproximação a partir da estética da sonoridade

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Rogério Luiz Moraes Costa

2014-05-01

Full Text Available Este artigo propõe uma possível aproximação entre a prática da livre improvisação e a noção de ecologia sonora, conforme esta é formulada pelo musicólogo Makis Solomos. Parte-se da hipótese de que ambas decorrem de um processo histórico, gradativo, de “emergência do som” na música ocidental. Com o objetivo de fundamentar estas reflexões, o texto discorre sobre alguns dos aspectos fundamentais da abordagem proposta por Solomos, com especial ênfase nos conceitos de emergência, interação, autopoiése, complexidade e multiplicidade. No âmbito desta reflexão, é examinada a ideia de ecossistema audível conforme proposição do compositor italiano Agostino Di Scipio.

Entre Agostino Carracci y Veronese: apuntes sobre el aprendizaje italiano de Francisco de Herrera «el Mozo»

Directory of Open Access Journals (Sweden)

Fernández-Santos Ortiz-Iribas, Jorge

2005-09-01

Full Text Available The presence in Rome of Francisco de Herrera «the Younger» (1627-1685 was based until now solely on Palomino's biographical account and on stylistic evidence. Ten engraved decorative cartouches attributed to the artist (only two of which were already known, establish Herrera's sojourn in Rome to around 1649. They also shed light on his activities as an engraver, a previously unknown facet of his artistic production. Likewise, they attest to Herrera's stylistic evolution from virtual imitation of his father's (Herrera «the Elder » manner to one that becomes clearly personal under the influence of the Roman milieu. Mid-seventeenth century Rome may be also responsible for Herrera's nuanced and complex neo-Venetianism, a trait that sets him apart from his contemporaries in Spain.

La presencia de Francisco de Herrera «el Mozo» (1627-1685 en Roma se apoyaba, hasta ahora, sobre la sola base del relato de Palomino y por el propio estilo del pintor. La atribución de diez orlas ornamentales (ocho de ellas inéditas a este artista nos permite establecer su estancia romana en torno a 1649, a la vez que testimonian sobre una faceta —el grabado calcográfico— hasta ahora desconocida de la actividad de Herrera. También dan fe de la evolución del propio Herrera desde una casi total mimesis del estilo paterno hasta unas maneras ya claramente personales, influidas por el medio romano. De la Roma de mediados del siglo XVII debió de datar también el peculiar neo-venecianismo de Herrera que, por su riqueza de matices, lo singulariza con respecto a sus contemporáneos españoles.

Paradise Lost: Some Observations Directed Toward the Bi-centennial of the U.S.

Science.gov (United States)

O'Dell, J. H.

1975-01-01

An examination of some of the historical forces and internal contradictions shaping the features of the present crisis of 20th century America, which points toward the necessity of resolving the central problems created by a capitalist, monopolist society and the need for genuine liberation of the poor and minority groups. (EH)

Autonomia e importanza delle città nel processo di formazione dello Stato dei Paesi Bassi: l’esempio di Anversa e Amsterdam

NARCIS (Netherlands)

Limberger, M.; 't Hart, M.

2009-01-01

This article discusses the development of urban autonomy and the consequences for the process of state-formation in the Low Countries, which was characterized by a paradox between the logic of capital accumulation as opposed to that of state power. The Low Countries were to a certain degree the

Galapagos: Darwin, evolution, and ENT.

Science.gov (United States)

Bluestone, Charles D

2009-10-01

This year is especially important in the history of the theory of evolution; 2009 is the bicentennial anniversary of the birth of Charles Darwin and the sesquicentennial anniversary of his publication, The Origin of Species. Darwin visited the Galapagos Islands as a young man, which greatly influenced his thinking. My son Jim and I had the good fortune to visit these islands in January 2009 and see firsthand what led Darwin to arrive at his monumental insights into the origins of life on this planet. I have described my observations and related some of this experience to the ear, nose, and throat, albeit with whimsy in several instances. Nonetheless, some of the adaptations in the animals on these unique islands may have bearing on my hypotheses related to the incidence and pathogenesis of otitis media in humans. It is hoped the reader will share my enthusiasm for the experience we had on these fantastic islands and tour them in the future.

The hydrogeology of urbanization: The lost springs of Washington, D.C., late Tertiary and Quaternary sediments of D.C., and the Baltimore Long Term Ecological Research site (LTER): Chapter

Science.gov (United States)

Bhaskar, Aditi; Pavich, Milan J.; Sharp, John M.

2015-01-01

Urbanization is a major process now shaping the environment. This field trip looks at the hydrogeology of the general Washington, D.C., area and focuses on the city's lost springs. Until 150 years ago, springs and shallow dug wells were the main source of drinking water for residents of Washington, D.C. Celebrating the nation's bicentennial, Garnett P. Williams of the U.S. Geological Survey examined changes in water supply and water courses since 1776. He examined old newspaper files to determine the location of the city's springs. This field trip visits sites of some of these springs (few of which are now flowing), discusses the hydrologic impacts of urbanization and the general geological setting, and finishes with the Baltimore Long Term Ecological Research site at Dead Run and its findings. The field trip visits some familiar locations in the Washington, D.C., area, and gives insights into their often hidden hydrologic past and present.

77 FR 60901 - Safety Zone; Battle of Queenston Heights Bicentennial, Niagara River, Lewiston, NY

Science.gov (United States)

2012-10-05

..., Docket Operations, telephone 202-366-9826. SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of... Lower Niagara River near the Silo Restaurant, Lewiston, NY. The Captain of the Port Buffalo has...

The direct Discontinuous Galerkin method for the compressible Navier-Stokes equations on arbitrary grids

Science.gov (United States)

Yang, Xiaoquan; Cheng, Jian; Liu, Tiegang; Luo, Hong

2015-11-01

The direct discontinuous Galerkin (DDG) method based on a traditional discontinuous Galerkin (DG) formulation is extended and implemented for solving the compressible Navier-Stokes equations on arbitrary grids. Compared to the widely used second Bassi-Rebay (BR2) scheme for the discretization of diffusive fluxes, the DDG method has two attractive features: first, it is simple to implement as it is directly based on the weak form, and therefore there is no need for any local or global lifting operator; second, it can deliver comparable results, if not better than BR2 scheme, in a more efficient way with much less CPU time. Two approaches to perform the DDG flux for the Navier- Stokes equations are presented in this work, one is based on conservative variables, the other is based on primitive variables. In the implementation of the DDG method for arbitrary grid, the definition of mesh size plays a critical role as the formation of viscous flux explicitly depends on the geometry. A variety of test cases are presented to demonstrate the accuracy and efficiency of the DDG method for discretizing the viscous fluxes in the compressible Navier-Stokes equations on arbitrary grids.

Un'esperienza al femminile: il gruppo "Metamorfosi" 1977-1984

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Elena Di Raddo

2012-01-01

Full Text Available In the artistic context of the Seventies and Eighties, the Metamorfosi group is a significant example of the commitment by artists – and particularly by four women (Gabriella Benedini, Alessandra Bonelli, Lucia Pescador and Alessandra Sterlocchi – to oppose a cultural system dominated by few formations, such as Transavanguardia, which had an undeniable international appeal, but also hindered the development of true alternatives. Since it only included female artists, Metamorfosi also constitutes an important case study on the role of women in the art milieu of those days, particularly in Italy, where considerations on the natural and social context were more frequent than subjects openly connected with Feminism. Despite the variety of languages, there is a common element in the works of all these artists, that is a poetic and yet pseudoscientific inquiry on nature and the processes of life, as shown in several interesting exhibitions like From Nature to Reason at Palazzo dei Diamanti in Ferrara or Desert: Aspects of the Human Condition Seen Through Art at the church of Sant’Agostino in Bergamo.

Data on European non-residential buildings.

Science.gov (United States)

D'Agostino, Delia; Cuniberti, Barbara; Bertoldi, Paolo

2017-10-01

This data article relates to the research paper Energy consumption and efficiency technology measures in European non-residential buildings (D'Agostino et al., 2017) [1]. The reported data have been collected in the framework of the Green Building Programme that ran from 2006 to 2014. The project has encouraged the adoption of efficiency measures to boost energy savings in European non-residential buildings. Data focus on the one-thousand buildings that joined the Programme allowing to save around 985 GWh/year. The main requirement to join the Programme was the reduction of at least 25% primary energy consumption in a new or retrofitted building. Energy consumption before and after the renovation are provided for retrofitted buildings while, in new constructions, a building had to be designed using at least 25% less energy than requested by the country's building codes. The following data are linked within this article: energy consumption, absolute and relative savings related to primary energy, saving percentages, implemented efficiency measures and renewables. Further information is given about each building in relation to geometry, envelope, materials, lighting and systems.

The lost notebook of Enrico Fermi the true story of the discovery of neutron-induced radioactivity

CERN Document Server

Guerra, Francesco

2018-01-01

This book tells the curious story of an unexpected finding that sheds light on a crucial moment in the development of physics: the discovery of artificial radioactivity induced by neutrons. The finding in question is a notebook, clearly written in Fermi's handwriting, which records the frenzied days and nights that Fermi spent experimenting alone, driven by his theoretical ideas on beta decay. The notebook was found by the authors while browsing through documents left by Oscar D'Agostino, the chemist among Fermi's group. From Fermi's notes, they reconstruct with skill and expertise the detailed timeline of the critical days leading up to his vital discovery. While much is already known about the road that led Fermi to his important result, this is the first time that it has been possible to reconstruct precisely when and how the initial evidence of neutron-induced decay was obtained. In relating this fascinating story, the book will be of great interest not only to those with a passion for the history of scie...

Adsorption isotherms of pear at several temperatures

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Mitrevski Vangelče

2015-01-01

Full Text Available The moisture adsorption isotherms of pear were determined at 15ºC, 30ºC and 45ºC using the standard static gravimetric method over a range of water activity from 0.112 to 0.920. The experimental data were fitted with isotherm equations recommended in ASAE Standard D245.5. In order to find which equation gives the best results, large number of numerical experiments were performed. After that, several statistical criteria proposed in scientific literature for estimation and selection of the best sorption isotherm equations were used. For each equation and experimental data set, the average performance index was calculated and models were ranked afterwards. After that, some statistical rejection criteria were checked (D’Agostino-Pearson test of normality, single-sample run test and significance and precision of the model parameters. The performed statistical analysis shows that the Guggenheim-Anderson-de Boer (GAB equation has the highest value of average performance index, but higher correlation between pair of parameters leads to lower precision of estimated parameters.[Projekat Ministarstva nauke Republike Srbije, br. TR 31058

El Parque Portal Bicentenario en Santiago de Chile / Portal Bicentennial Park in Santiago de Chile

OpenAIRE

Beach Lobos, Myriam;; Montealegre Klenner, Alberto

2007-01-01

Se presenta los principios que orientaron el diseño del Parque Portal Bicentenario, un parque de 50 hás. que será el eje principal de la nueva urbanización “Ciudad Parque Bicentenario”, actualmente en construcción en los terrenos del ex aeropuerto de Los Cerrillos en Santiago de Chile.The following text was submitted to the Architecture Competition together with the project drawings. It presents the principles that leaded the design. The 123 acres park will be the main axis of a new urban dev...

El Parque Portal Bicentenario en Santiago de Chile / Portal Bicentennial Park in Santiago de Chile

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Beach Lobos, Myriam;

2007-06-01

Full Text Available Se presenta los principios que orientaron el diseño del Parque Portal Bicentenario, un parque de 50 hás. que será el eje principal de la nueva urbanización “Ciudad Parque Bicentenario”, actualmente en construcción en los terrenos del ex aeropuerto de Los Cerrillos en Santiago de Chile.The following text was submitted to the Architecture Competition together with the project drawings. It presents the principles that leaded the design. The 123 acres park will be the main axis of a new urban development in Santiago “Ciudad Parque Bicentenario” at present under construction on the area occupied by the former Cerrillos Airport, Santiago de Chile.

77 FR 27621 - Special Local Regulations and Safety Zone; War of 1812 Bicentennial Commemorations, Chesapeake...

Science.gov (United States)

2012-05-11

... duration, affects only a limited area, and will be well publicized to allow mariners to make alternative..., affect only limited areas, and will be well publicized to allow mariners to make alternative plans for.... The category of water activities includes but is not limited to sail boat regattas, boat parades...

Situation of financial support to Service Producer Cooperatives of Buenos Aires in its Bicentennial year.

OpenAIRE

Schaposnik, Carmen Rosa

2010-01-01

El objetivo del artículo es analizar el financiamiento en cooperativas de servicios públicos de agua potable de la provincia de Buenos Aires, tema que fue tratado en la investigación “Mercosur y Comunidad Sudamericana de Naciones, ¿hacia dónde van” -realizada en la Facultad de Ciencias Jurídicas y Sociales de la UNLP- en la que se propuso comprobar si la propuesta financiera de UNASUR responde a sus objetivos fundacionales. En la investigación, en la que se tuvieron en cuenta fuente...

Last millennium Northern Hemisphere summer temperatures from tree rings: Part II, spatially resolved reconstructions

Science.gov (United States)

Anchukaitis, Kevin J.; Wilson, Rob; Briffa, Keith R.; Büntgen, Ulf; Cook, Edward R.; D'Arrigo, Rosanne; Davi, Nicole; Esper, Jan; Frank, David; Gunnarson, Björn E.; Hegerl, Gabi; Helama, Samuli; Klesse, Stefan; Krusic, Paul J.; Linderholm, Hans W.; Myglan, Vladimir; Osborn, Timothy J.; Zhang, Peng; Rydval, Milos; Schneider, Lea; Schurer, Andrew; Wiles, Greg; Zorita, Eduardo

2017-05-01

Climate field reconstructions from networks of tree-ring proxy data can be used to characterize regional-scale climate changes, reveal spatial anomaly patterns associated with atmospheric circulation changes, radiative forcing, and large-scale modes of ocean-atmosphere variability, and provide spatiotemporal targets for climate model comparison and evaluation. Here we use a multiproxy network of tree-ring chronologies to reconstruct spatially resolved warm season (May-August) mean temperatures across the extratropical Northern Hemisphere (40-90°N) using Point-by-Point Regression (PPR). The resulting annual maps of temperature anomalies (750-1988 CE) reveal a consistent imprint of volcanism, with 96% of reconstructed grid points experiencing colder conditions following eruptions. Solar influences are detected at the bicentennial (de Vries) frequency, although at other time scales the influence of insolation variability is weak. Approximately 90% of reconstructed grid points show warmer temperatures during the Medieval Climate Anomaly when compared to the Little Ice Age, although the magnitude varies spatially across the hemisphere. Estimates of field reconstruction skill through time and over space can guide future temporal extension and spatial expansion of the proxy network.

Harvey Cushing’s Ghosts: Death and Hauntings in Modern Medicine

Science.gov (United States)

Shin, Paul

2011-01-01

The passing of Yale School of Medicine’s 2010 Bicentennial occasions a moment of reflecting on the past, present, and future of medical education and research at Yale and beyond. Last June, a ribbon-cutting ceremony inaugurated the opening of the Cushing Center in the Cushing-Whitney Medical Library. Named after Harvey Cushing, an early 20th-century neurosurgeon and former Yale College alum, the dual education/exhibition space now houses hundreds of gross brain specimens constituting the Cushing Tumor Registry. Originally a personal collection, Cushing donated his numerous medical specimens, photographs, and other medical relics from his deathbed, relinquishing the brains to Yale only under the condition that a suitable space be erected to preserve the many specimens. Some 70 years later and after nearly being destroyed, Cushing’s wish is fully realized: The once desiccated, hidden brains have been painstakingly restored and are now on view in the Cushing Center. The brains express Cushing’s singular and spectral worldview as a surgeon, artist, athlete, soldier, book collector, and historian. PMID:21698039

Harvey Cushing's ghosts: death and hauntings in modern medicine.

Science.gov (United States)

Shin, Paul

2011-06-01

The passing of Yale School of Medicine's 2010 Bicentennial occasions a moment of reflecting on the past, present, and future of medical education and research at Yale and beyond. Last June, a ribbon-cutting ceremony inaugurated the opening of the Cushing Center in the Cushing-Whitney Medical Library. Named after Harvey Cushing, an early 20th-century neurosurgeon and former Yale College alum, the dual education/exhibition space now houses hundreds of gross brain specimens constituting the Cushing Tumor Registry. Originally a personal collection, Cushing donated his numerous medical specimens, photographs, and other medical relics from his deathbed, relinquishing the brains to Yale only under the condition that a suitable space be erected to preserve the many specimens. Some 70 years later and after nearly being destroyed, Cushing's wish is fully realized: The once desiccated, hidden brains have been painstakingly restored and are now on view in the Cushing Center. The brains express Cushing's singular and spectral worldview as a surgeon, artist, athlete, soldier, book collector, and historian.

Darwin and Lincoln: their legacy of human dignity.

Science.gov (United States)

Earls, Felton

2010-01-01

The legacy of Charles Darwin and Abraham Lincoln is to champion the dignity inherent in every human being. The moment of the bicentennial of their births provides an opportunity to celebrate and reflect on ways they have shaped our understanding and commitment to human rights. The naturalist and the constitutional lawyer, so different in circumstance and discipline, were morally allied in the mission to eradicate slavery. The profound lessons to be extracted from the lives of these two icons bind us to the agonizing reality that nearly 150 years after Gettysburg and the publication of the Descent of Man, and Selection in Relation to Sex, there remains much work to do toward advancing the security, respect, and equality of our species. This article describes how Darwin and Lincoln's inspiring legacies guided the author's personal choices as a scientist and activist. The essay concludes with a set of questions and challenges that confront us, foremost among which is the need to balance actions in response to the violation of negative rights by actions in the pursuit of positive rights.

El Grito de Irreverencia del Gil Blas.

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Maryluz Vallejo M.

2011-01-01

Full Text Available After the political rancor left by the XIX century country’s civil wars, especially by the One-Thousand-Days War, the “Reyista Press” was born. This press was President Rafael Reyes’s incense burner and an opposition instrument to the ‘Quinquenio regime’ characterized by a satiric, incendiary and polemic tone, which, at the same time, was the continuation of a rich tradition. Once the ‘Quinquenio regime’ was overthrown, three political forces gain momentum within the Liberal Press: The Republican Press–that supported the presidential nomination of journalist Carlos E. Restrepo–with Alfonso Villegas Restrepo, Eduardo and Enrique Santos Montejo, Enrique Olaya Herrera and the Cano family; the ‘Bloquista’ Press, lead by General Rafael Uribe Uribe; and the Opposite Press with Benjamín Palacio Uribe, founder of Gil Blas newspaper in 1910. Due to its investigative spirit, Gil Blas newspaper served as an inspiration for Colombian contemporary journalism of the Bicentennial. With this satirical poster, the saints of the Republican Press fell off their shelves in this so-called ‘Indigenous Athens.’

Il mito dell’Olanda. Politiek en geschiedschrijving in vroegmodern Italië

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Cees Reijner

2015-12-01

Full Text Available Il mito dell’Olanda. Politica e storiografia in Italia nella prima età moderna Nell’Europa della prima età moderna la storiografia era utilizzata di consueto come strumento per ricollegarsi alle questioni politiche locali. Mentre gli storici dei secoli più recenti hanno preso in esame anzitutto gli autori che scrivevano direttamente della propria storia nazionale, nella prima età moderna l’opinione pubblica di un Paese si formava tenendo anche conto di avvenimenti storici stranieri o transnazionali, che portavano un contributo importante al dibattito storico locale. In quale misura la storiografia italiana asservì a tal fine? Questo contributo verifica se la storiografia italiana sulla guerra degli ottant’anni (1568-1648 abbia offerto un contributo, seppur velato, al dibattito politico italiano contemporaneo. La Rivolta dei Paesi Bassi e la Repubblica delle Province Unite erano, non di rado, elevate a modello o a termine di confronto per la situazione politica ed economica dell’Italia. Questo articolo prova ad individuare l’agenda politica sottostante a tre opere storiografiche scritte, rispettivamente, da Francesco Bocchi, Giovanni Costa e Gerolamo Conestaggio. A tal fine i dibattiti che si colgono in filigrana, sullo sfondo della materia storica, vengono interpretati alla luce del contesto politico italiano contemporaneo.

Pascal, un moderno agostiniano

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Alessia Maccaro

2014-11-01

Full Text Available Il presente articolo si propone di indagare la versione pascaliana dell’agostinismo, sovente intesa dalla faziosa ermeneutica come anacronistico arroccamento nel medievalismo religioso, che, invece, proprio in virtù nella sua natura inattuale, e della matrice così straordinariamente inesauribile del pensiero agostiniano, si rivela profondamente moderna. Pascal, infatti, addolorato dalla vista di un esistente dibattentesi come una canna tra i venti delle configgenti istanze culturali e religiose del suo tempo, tra le rinnovate forme di eresia e l’imperante libertinismo, non vede in Agostino l’immagine aurea e pacifica di un Santo lontanissimo, non trova in lui il rifugio in un passato rassicurante, bensì di quegli recupera gli elementi drammatici, l’attenzione alla sofferta inquietudine dell’uomo dilaniato dalle dicotomiche alternative, disperatamente disperdentesi nelle malìe dell’esistere, cui entrambi i pensatori indicano il ritorno all’interioritas, a quel cuore non senza (Rragione. Tale ricerca ha messo in luce la riduttività dell’accostamento di Pascal ad Agostino solo per la via del religioso, perché, in fondo, è la problematicità e la problematizzazione del religioso che da Agostino giunge a Pascal e, confrontandosi con la crisi dei valori del 600, perverrà ad avere effetti disattesi.  This article aims to investigate Pascal version of augustinism, often considered from the partisan hermeneutic as anachronistic entrenchment in religious medievalism, which, precisely because of its outdated nature, and so extraordinarily inexhaustible kind of Augustine's thought is revealed to be profoundly modern. Pascal, in fact, saddened by the sight of an existent floundering like a reed in the wind of conflicting religious and cultural needs of his time, including the renewed forms of heresy and the prevailing libertinism, don’t see in Augustine the image of a peaceful ancient Holy, donr’ find in him refuge in a past

Christopher Hasty, Meter as Rhythm [Metro come Ritmo], Oxford University Press, New York & Oxford, 1997.

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Antonio Cascelli

2014-10-01

Full Text Available Quando, nell’undicesimo libro delle Confessioni, S. Agostino si interroga circa la natura del tempo, individua un problema linguistico in senso forte, dove il linguaggio non costituisce una semplice etichetta da attaccare agli eventi ma un modo di entrare in relazione con essi e conoscerli. Quando qualcuno gli domanda cosa sia il tempo, egli non lo sa, cioè non sa come spiegarlo e gli mancano le parole per esprimere qualcosa che, quando nessuno glielo chiede, egli conosce. Come possiamo esprimere il fluire del tempo? Come possiamo dire il tempo e dar voce a una profonda esperienza cognitiva del divenire e della relazione che noi stabiliamo con esso? Queste domande costituiscono le basi del libro di Christopher Hasty. Il suo punto di partenza è la considerazione che, sopprimendo la creatività e la novità dell'effettiva esperienza musicale, l’astrazione dell’analisi tradisce la natura temporale della musica. Al contrario, Hasty vuole prendere in considerazione questa natura temporale e "cercare dei modi di parlare dell’aspetto evanescente della musica, sviluppando concetti che catturino tanto la determinatezza quanto l’indeterminatezza degli eventi al loro passaggio" (p. vii.

National Ignition Facility, High-Energy-Density and Inertial Confinement Fusion, Peer-Review Panel (PRP) Final Report

Energy Technology Data Exchange (ETDEWEB)

Keane, C. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2014-01-28

The National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) is operated as a National Nuclear Security Administration (NNSA) user facility in accordance with Department of Energy (DOE) best practices, including peer-reviewed experiments, regular external reviews of performance, and the use of a management structure that facilitates user and stakeholder feedback. NIF facility time is managed using processes similar to those in other DOE science facilities and is tailored to meet the mix of missions and customers that NIF supports. The NIF Governance Plan describes the process for allocating facility time on NIF and for creating the shot schedule. It also includes the flow of responsibility from entity to entity. The plan works to ensure that NIF meets its mission goals using the principles of scientific peer review, including transparency and cooperation among the sponsor, the NIF staff, and the various user communities. The NIF Governance Plan, dated September 28, 2012, was accepted and signed by LLNL Director Parney Albright, NIF Director Ed Moses, and Don Cook and Thomas D’Agostino of NNSA. Figure 1 shows the organizational structure for NIF Governance.

Direction of Effects in Multiple Linear Regression Models.

Science.gov (United States)

Wiedermann, Wolfgang; von Eye, Alexander

2015-01-01

Previous studies analyzed asymmetric properties of the Pearson correlation coefficient using higher than second order moments. These asymmetric properties can be used to determine the direction of dependence in a linear regression setting (i.e., establish which of two variables is more likely to be on the outcome side) within the framework of cross-sectional observational data. Extant approaches are restricted to the bivariate regression case. The present contribution extends the direction of dependence methodology to a multiple linear regression setting by analyzing distributional properties of residuals of competing multiple regression models. It is shown that, under certain conditions, the third central moments of estimated regression residuals can be used to decide upon direction of effects. In addition, three different approaches for statistical inference are discussed: a combined D'Agostino normality test, a skewness difference test, and a bootstrap difference test. Type I error and power of the procedures are assessed using Monte Carlo simulations, and an empirical example is provided for illustrative purposes. In the discussion, issues concerning the quality of psychological data, possible extensions of the proposed methods to the fourth central moment of regression residuals, and potential applications are addressed.

...ove dormono depositati. Towards a history of the Biblioteca Regionale Universitaria in Catania

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Salvina Bosco

2012-07-01

Full Text Available The university library in Catania was founded in 1693, during the re-building of the city after the earthquake. In 1754 Vico Coco was appointed first librarian, afterwards replaced by Vito Maria Amico. In 1757 the collection of Giovan Battista Caruso was acquired, becoming the most important fund of the library. In 1763 Coco was re-integrated in his position, thanks to the intervention of the bishop of Catania, Salvatore Ventimiglia, a strong supporter of the library. In 1784 the collection “Ventimiliana” became part of the university library, under the supervision Giovanni Agostino De Cosmi, although separated from the rest of the collection. The episcopal collection became with the time a point of attraction for the Sicilian erudition, until, in 1818, Francesco Strano published the Catalogo Ragionato of the Ventimiliana. A different fortune had the university collection: for a long time neglected, it was finally systematised by Vito Rapisarda and Giovanni Sardo. Since the Unity of Italy, the university library has had several persons in charge, without finding a definitive structure. In 1893, the Ventimiliana and the University library merged together, sharing a troubled destiny.

Case of Joubert syndrome. CT findings of brainstem and review of literature

Energy Technology Data Exchange (ETDEWEB)

Suzuki, Hisaharu; Nakazato, Akihiko; Ikota, Hiroko; Koide, Hiroyoshi (Saitama Medical School (Japan)); Yasaka, Atsushi; Nakada, Yoshitaka

1983-01-01

Joubert et al. first reported a familial syndrome which showed episodic tachypena, abnormal eye movement, mental and motor retardation. Since then eighteen cases have been reported in the world. In this paper, we reported a male baby with Joubert syndrome who was observed since the newborn period. He showed episodic tachypnea (respiratory rate over 100/min), apnea, severe mental and motor retardation, no normal eye movements, occipital meningocele, high arched palate and poor sucking. CT scan revealed vermian agenesis, hypoplasia and deformity of brainstem, enlarged fourth ventricle and cisterna magna. EEG showed episodic discharges. Laboratory test investigations including amino acids, lactate, pyruvate, ammonia, chromosomal analysis, IVP and renogram showed no abnormal findings. He showed poor development and at eleventh month of age he died at home because of respiratory arrest. Similar syndromes were reported by Koya et al., Dekaban, Gardner et al., D'Agostino et al. and Friede. They reported syndromes consisting of abnormal respiration, abnormal eye movements, mental and motor retardation, occipital meningocele, retinal degeneration and polycystic kidney. Some causative events may have occurred at 6 to 7 weeks of gestation affecting central nervous system as well as other organs.

78 FR 44014 - Safety Zones; Tall Ship Safety Zones; War of 1812 Bicentennial Commemoration, Great Lakes

Science.gov (United States)

2013-07-23

.... LAWRENCE II, UNICORN, and the WINDY. The Ninth District Commander has determined that the War of 1812... government and the States, or on the distribution of power and responsibilities among the various levels of government. We have analyzed this rule under that Order and determined that this rule does not have...

78 FR 25410 - Safety Zone; Tall Ship Safety Zones; War of 1812 Bicentennial Commemoration, Great Lakes

Science.gov (United States)

2013-05-01

.... LAWRENCE II, UNICORN, and the WINDY. The Ninth District Commander has determined that the War of 1812... the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. We have analyzed this proposed rule under that Order and...

Chile: los mapuches y el Bicentenario Chile: Mapuches e do Bicentenario Chile: Mapuche and the Bicentennial

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José Bengoa

2011-12-01

Full Text Available El Bicentenario de la República de Chile se conmemoró en el mes de septiembre del año 2010. Además de marcar un importante hito histórico, coincidió con un cambio político en el Gobierno del país, el que pasó de la Concertación de Partidos por la Democracia a la Alianza de partidos formada por la derecha chilena. Se cumplieron por tanto 20 años desde que en el año 1990 cambiara el Gobierno militar presidido por el general Pinochet. Ese largo tiempo, dos décadas, coincide con un período de políticas que el Estado ha implementado hacia los Pueblos Indígenas. El Proyecto “Conmemoraciones y Memorias Subalternas” ha realizado durante el año 2010 un conjunto de investigaciones de terreno y documentales tendientes a comprender del modo más objetivo y científico lo ocurrido en el período y por tanto la situación actual de las sociedades mapuches en sus complejas relaciones con la chilena.O Bicentenario da República do Chile comemorou-se no mês de Setembro do ano 2010. Junto com transformar-se num marco histórico, coincidiu com uma mudança política no Governo do país, que passou da Concertação de Partidos pela Democracia (centro-esquerda à Aliança de partidos formada pela direita chilena. Cumpriram-se por tanto 20 anos desde que em 1990 mudasse o Governo militar presidido pelo general Pinochet. Esse longo tempo, duas décadas, coincide com um período de políticas que o Estado implementou para com os Povos Indígenas. O Projeto “Comemorações e Memórias Subalternas” realizou durante o ano 2010 um conjunto de pesquisas de campo e documentais tendentes a compreender do modo mais objetivo e científico o ocorrido no período e, por tanto, a situação atual das sociedades mapuches em suas complexas relações com a chilena.The conmeration of the 200 years of the Independence of Chile was in September 2010. This year was also the political change from the Concertación de Partidos por la Democracia to the right political wing chilean political parties. During the last 20 years the Goverment of Chile was in the hands of the center left coalition, after the dictatorship period of Gral Augusto Pinochet end in 1990. During two decades the state aplied social policies in order two develop the indigenous comunities, specially the mapuche comunities of the south of Chile. During 2010 the research proyect named “Conmemoraciones y memorias subalternas” tried to understand the current situation of the comunities, the conflict and others aspects of the indigenous situation. This paper is part of those research.

Communication in the Service of American Health...A Bicentennial Report from the National Library of Medicine.

Science.gov (United States)

National Library of Medicine (DHEW), Bethesda, MD.

Programs of the National Library of Medicine over almost a century and a half are described, ranging from a history of American medical literature and the development of medical indexing to modern technological developments. Activities covered include the development of the Toxicology Information Program and the online data base TOXLINE; the…

77 FR 35839 - Special Local Regulation and Security Zone: War of 1812 Bicentennial Commemoration, Port of...

Science.gov (United States)

2012-06-15

... requesting to know what provisions will be made to identify press boats. To help identify a press boat, The... in a counterclockwise direction at no wake speeds not to exceed five knots, unless otherwise...

DERIVATIVOS. CONCEITUAÇÃO, CARACTERIZAÇÃO E TRATAMENTO CONTÁBIL

Directory of Open Access Journals (Sweden)

Ana Lúcia Araújo Lima

2009-09-01

Full Text Available Em um mercado cada vez mais competitivo, verifica-se não apenas ameaças, mas oportunidades nas atividades econômicas, políticas e sociais. A globalização de mercados, a formação de blocos econômicos e as inovações tecnológicas são responsáveis, em grande parte, pela acelerada competição mundial. O setor que atingiu o maior nível de integração mundial, conforme Bassi (1998, p.30, foi o financeiro. Em busca de alternativas para aplicações especulativas ou investimentos, os capitais internacionais estão fluindo velozmente entre parses e mercados. Conseqüentemente, as economias nacionais tornam-se altamente vulneráveis aos movimentos internacionais Atualmente, como forma de proteger riscos, financiamentos ou especulações, surge no mercado uma forma alternativa de aplicação de recursos: os derivativos. Desenvolveram-se de tal modo e em velocidade to acelerada que as normas e praticas contábeis não acompanharam essa evolução na mesma intensidade. A contabilidade que tem por finalidade gerar informações que possibilitem satisfazer as necessidades informacionais de seus usuários deve evoluir constantemente para enfrentar esse desafio.

Deep fracturing of granite bodies. Literature survey, geostructural and geostatistic investigations

International Nuclear Information System (INIS)

Bles, J.L.; Blanchin, R.

1986-01-01

This report deals with investigations about deep fracturing of granite bodies, which were performed within two cost-sharing contracts between the Commission of the European Communities, the Commissariat a l'Energie Atomique and the Bureau de Recherches Geologiques et Minieres. The aim of this work was to study the evolution of fracturing in granite from the surface to larger depths, so that guidelines can be identified in order to extrapolate, at depth, the data obtained from surface investigations. These guidelines could eventually be used for feasibility studies about radioactive waste disposal. The results of structural and geostatistic investigations about the St. Sylvestre granite, as well as the literature survey about fractures encountered in two long Alpine galleries (Mont-Blanc tunnel and Arc-Isere water gallery), in the 1000 m deep borehole at Auriat, and in the Bassies granite body (Pyrenees) are presented. These results show that, for radioactive waste disposal feasibility studies: 1. The deep state of fracturing in a granite body can be estimated from results obtained at the surface; 2. Studying only the large fault network would be insufficient, both for surface investigations and for studies in deep boreholes and/or in underground galleries; 3. It is necessary to study orientations and frequencies of small fractures, so that structural mapping and statistical/geostatistical methods can be used in order to identify zones of higher and lower fracturing

Apartheid education legacies and new directions in post-apartheid South Africa

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Linda Chisholm

2012-12-01

Full Text Available Questo saggio prende in considerazione i retaggi della educazione dell’apartheid e le nuove direttive entrate in vigore dal 1994, innanzitutto problematizzando il concetto di retaggio dell’apartheid e poi esaminandolo all’interno del più vasto contesto storico che vede l’emergere di un sistema di scolarizzazione di massa differenziato su base razziale, nelle particolari condizioni politiche ed economiche del Novecento. I principali retaggi che la nuova politica del periodo post-apartheid si proponeva di affrontare comprendevano: 1 i finanziamenti, l’organizzazione e le risorse diseguali riservati alle diverse razze; 2 la scarsa qualità dell’istruzione per la popolazione nera; 3 l’alto livello di disoccupazione giovanile; 4 i bassi livelli di partecipazione all’educazione degli adulti e all’istruzione tecnica e superiore. Il saggio mostra come le nuove iniziative per la riorganizzazione dell’istruzione, la politica sul personale docente, il curriculum, lo sviluppo delle compe- tenze e l’istruzione superiore siano state prese in condizioni economiche e politiche particolari e dimostra che non hanno modificato marcate diseguaglianze e non hanno segnato una discontinuità rispetto ai risultati dell’apprendimento. Contrariamente alle posizioni di chi nega l’apartheid, questa contraddizione è spiegata in rapporto alla forte presenza del passato nel presente, alla contraddizione fra intenti educativi e risultati, e al ruolo subordinato dell’istruzione in qualunque ordine sociale.

Combustion of Solids in Microgravity: Results from the BASS-II Experiment

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Ferkul, Paul V.; Bhattacharjee, Subrata; Fernandez-Pello, Carlos; Miller, Fletcher; Olson, Sandra L.; Takahashi, Fumiaki; T’ien, James S.

2014-01-01

The Burning and Suppression of Solids-II (BASS-II) experiment was performed on the International Space Station. Microgravity combustion tests burned thin and thick flat samples, acrylic slabs, spheres, and cylinders. The samples were mounted inside a small wind tunnel which could impose air flow speeds up to 53 cms. The wind tunnel was installed in the Microgravity Science Glovebox which supplied power, imaging, and a level of containment. The effects of air flow speed, fuel thickness, fuel preheating, and oxygen concentration on flame appearance, growth, spread rate, and extinction were examined in both the opposed and concurrent flow configuration. The flames are quite sensitive to air flow speed in the range 0 to 5 cms. They can be sustained at very low flow speeds of less than 1 cms, when they become dim blue and stable. In this state they are not particularly dangerous from a fire safety perspective, but they can flare up quickly with a sudden increase in air flow speed. Including earlier BASS-I results, well over one hundred tests have been conducted of the various samples in the different geometries, flow speeds, and oxygen concentrations. There are several important implications related to fundamental combustion research as well as spacecraft fire safety. This work was supported by the NASA Space Life and Physical Sciences Research and Applications Division (SLPSRA).

Sensitivity and specificity of normality tests and consequences on reference interval accuracy at small sample size: a computer-simulation study.

Science.gov (United States)

Le Boedec, Kevin

2016-12-01

According to international guidelines, parametric methods must be chosen for RI construction when the sample size is small and the distribution is Gaussian. However, normality tests may not be accurate at small sample size. The purpose of the study was to evaluate normality test performance to properly identify samples extracted from a Gaussian population at small sample sizes, and assess the consequences on RI accuracy of applying parametric methods to samples that falsely identified the parent population as Gaussian. Samples of n = 60 and n = 30 values were randomly selected 100 times from simulated Gaussian, lognormal, and asymmetric populations of 10,000 values. The sensitivity and specificity of 4 normality tests were compared. Reference intervals were calculated using 6 different statistical methods from samples that falsely identified the parent population as Gaussian, and their accuracy was compared. Shapiro-Wilk and D'Agostino-Pearson tests were the best performing normality tests. However, their specificity was poor at sample size n = 30 (specificity for P Box-Cox transformation) on all samples regardless of their distribution or adjusting, the significance level of normality tests depending on sample size would limit the risk of constructing inaccurate RI. © 2016 American Society for Veterinary Clinical Pathology.

L'integrazione delle pratiche di Sanitá Pubblica in Europa

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H. Waller

2003-05-01

Full Text Available

Rilevanza dell’argomento: questo tema è diventato un importante problema di Sanità Pubblica anche in Europa. Studi epidemiologici mostrano che quasi tutti i problemi di salute e la prevalenza di malattie e di disabilità sono più frequenti negli strati sociali più bassi, indipendentemente dal modo in cui la classe sociale viene misurata (con qualche eccezione come ad esempio il cancro della mammella e le allergie. Inoltre, l’associazione tra svantaggio sociale e malattia è divenuta sempre più forte negli ultimi decenni (Marmot e Wilkinson, 1999.

 La rilevanza del tema è diventata ancora più grande dal momento che in molti Paesi candidati all’ingresso nell’Unione Europea sono frequenti povertà e disgregazione sociale (Mackenbach e Bakker, 2002. Future necessita’ di ricerca: in futuro, tutte le indagini nazionali sulla salute dovranno includere la classe sociale tra le variabili registrate regolarmente. La ricerca dovrà infatti concentrarsi sulla spiegazione della correlazione tra classe sociale e malattia usando studi longitudinali ed includendo fattori sociali, oltre a determinanti medico-sanitari.

La correlazione tra classe sociale e la presenza di problemi di salute va studiata in entrambe le direzioni: un basso status sociale come determinante di malattia, come pure la presenza di problemi di salute come causa della discesa nella “scala sociale”. La pratica di Sanità Pubblica e lo sviluppo di politiche sociali devono affrontare adeguatamente entrambe le ipotesi.

Relationships between climatic factors and the growth of kenaf (Hibiscus cannabinus L.); Relazioni tra fattori climatici e accrescimento del kenaf (Hibiscus cannabinus L.)

Energy Technology Data Exchange (ETDEWEB)

Rossini, F.; Cereti, C. F.; D' Antuono, L. F.

1993-07-01

Four varieties of kenaf were cultivated at Viterbo, Central Italy, in 1990-91, both in rainfed and in irrigated conditions. Total biomass was related to intercepted PAR. The lower biomass production of the rainfed crop was determined both by the lower interception of radiation (Lower LAI) and by the lower light use efficiency. Light use efficiency increased after flowerig. An underestimation of the intercepted radiation, due to the fact that only leaf interception was considered, could partially account for this fact. Under optimum water supply, the intercepted radiation was the main determinant of crop growth, whereas in water stress situation light use efficiency increased when water deficit decreased [Italian] Quattro varieta' di kenaf sono state coltivate a Viterbo in regime asciutto ed irriguo nel biennio 1990-91. La biomassa prodotta e' stata posta in relazione con la radiazione fotosinteticamente attiva (PAR) intercettata. La minore produzione delle tesi asciutte e' stata determinata sia dalla minore quantita' di energia intercettata (bassi valori di LAI), che dalla piu' bassa efficienza di uso della radiazione. L'efficienza di uso della radiazione e' aumentata notevolmente dopo la fioritura. Tra le ragioni di questo aumento si puo' ipotizzare una sottostima della radiazione intercettata, non essendo stata considerata la quota intercettata dalla parte apicale del fusto. In condizioni idriche ottimali la radiazione intercettata e' risultata la principale variabile che regola l'accumulo di biomassa mentre, in situazioni di stress idrico, l'efficienza d'uso della radiazione e' aumentata al diminuire del deficit idrico.

Gendered Obstacles Faced by Historical Women in Physics and Astronomy

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Jones, Kristen M.

2007-12-01

A gender gap still exists in modern science; this is especially evident in the fields of physics and astronomy. The cause of such a gap is the center of debate. Is this discrepancy the result of inherent ability or socialization? Most studies have focused on modern issues and how women are socialized today. The role of historical gender perspectives and social opinions in creating the field of modern science and any discrepancies within it has not yet been explored in depth. This project investigates the obstacles faced by historical women in physics and astronomy that stem from the officialized gender biases that accompanied the establishment of modern science. Such obstacles are both formal and informal. Four women were chosen to span the three hundred year period between the standardization of the field and the modern day: Laura Bassi, Mary Somerville, Lise Meitner, and Jocelyn Bell Burnell. The investigation reveals that formal obstacles significantly decreased over the time period, while informal obstacles eroded more gradually. Obstacles also reflected historical events such as the World Wars and the Enlightenment. Trends in obstacles faced by four prominent women physicists indicate that education, finances, support networks, and social opinion played a large role in determining success in the field. The applicability to modern day physics issues and the gender gap is discussed. Many thanks to the Pathways Scholars Program and the Ronald E. McNair Post-Baccalaureate Achievement Program for funding for this project.

Analisi della dipendenza spaziale dei prezzi delle abitazioni e dei sottomercati abitativi nella Tainan Metropolis, Taiwan

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Bor-Ming Hsieh

2012-06-01

Full Text Available All’interno di questo studio vengono utilizzate diverse metodologie, comprese alcune tecniche di analisi statistica e spaziale, sia per definire i sottomercati spaziali dei prezzi delle abitazioni che per esaminare la dipendenza spaziale dei prezzi delle abitazioni. I dati sono desunti dai prezzi delle transazioni relativi al 2009, riferite all’edilizia abitativa nella Tainan Metropolis. La Tainan Metropolis è una nuova metropoli formata dalla fusione dell'ex Tainan City e di Tainan County. In seguito alla fusione delle municipalità verranno adeguati i confini amministrativi e, nel frattempo, è opportuno individuare i sottomercati spaziali dei prezzi delle abitazioni nell'area metropolitana in relazione ai sottomercati relativi ai precedenti confini amministrativi. Si è constatato che i prezzi più alti delle abitazioni sono concentrati nella zona del centro della città, mentre i prezzi più bassi sono diffusi soprattutto nell'anello esterno al centro della città di Tainan Metropolis. Nella sperimentazione dell’autocorrelazione spaziale dei prezzi delle abitazioni, si è rilevato che si riscontrava una significativa dipendenza spaziale tra i prezzi delle case. I risultati della modellazione dei prezzi delle abitazioni mostrano che i sottomercati spaziali derivati da tecniche di autocorrelazione spaziale hanno impatti più forti e più significativi sui prezzi delle case, inoltre, rispetto ai due modelli alternativi, il modello ha una migliore goodness-of-fit. Le tecniche spaziali possono essere considerate metodi appropriati per classificare sottomercati spaziali dei prezzi delle abitazioni soprattutto nelle aree metropolitane.

Meeting of the Central and Eastern U.S. (CEUS) Earthquake Hazards Program October 28–29, 2009

Science.gov (United States)

Tuttle, Martitia; Boyd, Oliver; McCallister, Natasha

2013-01-01

On October 28th and 29th, 2009, the U.S. Geological Survey Earthquake Hazards Program held a meeting of Central and Eastern United States investigators and interested parties in Memphis, Tennessee. The purpose of the meeting was to bring together the Central and Eastern United States earthquake-hazards community to present and discuss recent research results, to promote communication and collaboration, to garner input regarding future research priorities, to inform the community about research opportunities afforded by the 2010–2012 arrival of EarthScope/USArray in the central United States, and to discuss plans for the upcoming bicentennial of the 1811–1812 New Madrid earthquakes. The two-day meeting included several keynote speakers, oral and poster presentations by attendees, and breakout sessions. The meeting is summarized in this report and can be subdivided into four primary sections: (1) summaries of breakout discussion groups; (2) list of meeting participants; (3) submitted abstracts; and (4) slide presentations. The abstracts and slides are included “as submitted” by the meeting participants and have not been subject to any formal peer review process; information contained in these sections reflects the opinions of the presenter at the time of the meeting and does not constitute endorsement by the U.S. Geological Survey.

L’ontologia del "De musica"

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Eleonora Fortin

2011-01-01

Full Text Available Nel sesto libro del De musica Agostino pone il problema della natura del conoscere a partire da una descrizione, che si potrebbe definire fenomenologica, dei movimenti ritmici di cui il soggetto fa esperienza. Inizia così un percorso conoscitivo, che prendendo le mosse dalle tracce dei numeri arriva a indagare le condizioni di possibilità della conoscenza, rilanciando continuamente l’indagine su molteplici livelli. Con questo articolo si intende comprendere le più rilevanti implicazioni del paradigma conoscitivo agostiniano, il quale non appare riducibile a una mera logica numerica ma permette di  gettare uno sguardo filosofico fino alla realtà metafisica della creatura.   In the De musica’s sixth Book Augustin puts the question of the knowledge’s nature from the description (that we can consider as a phenomenological one of the rhytmical movements experienced by the subject. This is the beginning of a cognitive process that starts from the numers’ traces and ends with the inquiry about the conditions of knowledge’s possibility, giving impulse to a research on several levels. The article’s purpose is to understand the most important implications of the Augustinian cognitive paradigm, that doesn’t seem to be a mere numerical logic but allow us to take a philosophical glance to the creature’s metaphysical truth.

A Micro-computed Tomography Evaluation of the Shaping Ability of Two Nickel-titanium Instruments, HyFlex EDM and ProTaper Next.

Science.gov (United States)

Venino, Pier Matteo; Citterio, Claudio Luigi; Pellegatta, Alberto; Ciccarelli, Marta; Maddalone, Marcello

2017-04-01

The aim of this study was to evaluate and compare, by means of micro-computed tomography imaging, the shaping ability of ProTaper Next (PTN) and the novel HyFlex EDM (HFEDM) instruments. Forty teeth were randomly divided into 2 groups and prepared with PTN or HFEDM. Root canal transportation and centering ratio were evaluated in mesiodistal and buccolingual directions at 5 levels (at the midpoint of the apical, middle, and coronal thirds and at the boundaries between them). Variations in volume, surface, and cross-sectional shape were measured for the apical, middle, and coronal thirds. The null hypotheses were that no differences existed between the 2 groups. The D'Agostino-Pearson test (α = .05) was conducted to assess the normality of the data sets. The distributions were compared by using the Mann-Whitney test (α = .05). Statistically significant differences (P < .005) were recorded only for buccolingual canal transportation and centering ratio at the section between the middle and coronal thirds, where HFEDM files were superior. HFEDM and PTN files were similarly effective, and both safely prepared the root canals, respecting their original anatomies. HFEDM files performed better in terms of buccolingual canal transportation and centering ratio at the section between the middle and coronal thirds. Copyright © 2016 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Aerial inventory of surficial geological effects induced by the recent Emilia earthquake (Italy: preliminary report

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Giovanni Bertolini

2012-10-01

Full Text Available As a consequence of the two main shocks that recently struck the central alluvial Po Plain (May 20, 2012, Ml 5.9, and May 29, 2012, Ml 5.8, a great number of surficial geologic disturbances appeared over a wide area (ca. 500 km2, which extended up to 20 km from the epicenters. The affected area includes Mirabello, San Carlo, Sant'Agostino (Province of Ferrara, San Felice, Cavezzo, Concordia (Modena, Moglia and Quistello (Mantova. Most of the surficial effects that were observed during this study were clearly induced (directly or indirectly by sand liquefaction phenomena, such as sand volcanoes, burst of water and sand from domestic wells, tension cracks, lateral spreading and associated deformation, graben-like fracturing, and sink-holes. Other effects can probably be ascribed simply to the shaking of the ground (e.g., small collapses of irrigation canal walls. Lastly, there were also some features of dubious origin, such as two 'yellow crop spots' that are cited here with reservations. All of these data were surveyed by means of a small airplane that was especially adapted for this purpose. The aim of this study was to furnish a wide-ranging image of the surface deformation over the whole area impacted by these recent earthquakes, as an instrument towards more exhaustive research, both at the scientific and technical levels (e.g., seismic microzonation. […

Characterizing the collapse of a cavitation bubble cloud in a focused ultrasound field

Science.gov (United States)

Maeda, Kazuki; Colonius, Tim

2017-11-01

We study the coherent collapse of clouds of cavitation bubbles generated by the passage of a pulse of ultrasound. In order to characterize such collapse, we conduct a parametric study on the dynamics of a spherical bubble cloud with a radius of r = O(1) mm interacting with traveling ultrasound waves with an amplitude of pa = O(102 -106) Pa and a wavelength of λ = O(1 - 10) mm in water. Bubbles with a radius of O(10) um are treated as spherical, radially oscillating cavities dispersed in continuous liquid phase. The volume of Lagrangian point bubbles is mapped with a regularization kernel as void fraction onto Cartesian grids that defines the Eulerian liquid phase. The flow field is solved using a WENO-based compressible flow solver. We identified that coherent collapse occurs when λ >> r , regardless of the value of pa, while it only occurs for sufficiently high pa when λ r . For the long wavelength case, the results agree with the theory on linearized dynamics of d'Agostino and Brennen (1989). We extend the theory to short wave length case. Finally, we analyze the far-field acoustics scattered by individual bubbles and correlate them with the cloud collapse, for applications to acoustic imaging of bubble cloud dynamics. Funding supported by NIH P01-DK043881.

Electrical resistivity tomography investigation of coseismic liquefaction and fracturing at San Carlo, Ferrara Province, Italy

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Nasser Abu Zeid

2012-10-01

Full Text Available Massive surface fracturing and sand ejection took place during the main shock of the May 20, 2012, earthquake (Ml = 5.9 in the Emilia-Romagna region, northern Italy. These phenomena were induced by the liquefaction of water-saturated sand layers, and they damaged several buildings, as well as many roads and sidewalks. They were clustered between the villages of Sant'Agostino and Vigarano Mainarda, located along a paleo-reach of the Reno River [Papathanassiou et al. 2012, this volume]. The subsurface surrounding two major (several decameters long ground ruptures was investigated using electrical resistivity tomographies (ERT, as resistivity is strongly affected by the chemico-physical conditions of loose sediments. Italian regulations require the Municipalities within seismically active areas to develop maps of the potential liquefaction risk. Not all of the territories that are under this kind of risk have been investigated to date. A strong effort to improve this knowledge is therefore needed. Noninvasive geophysical methods can help to fill this gap, as high-resolution techniques are available with good result-to-cost ratios. Among the available methodologies, the most suitable are the methods based on electrical resistivity and permittivity, as they are highly sensitive to the presence of underground water. The ERT method has been carried out successfully across active faults, providing crucial paleoseismological information [Caputo et al. 2003, 2007]. […

Trepanation to Treat a Head Wound: A Case of Neurosurgery from 13th-Century Tuscany.

Science.gov (United States)

Riccomi, Giulia; Fornaciari, Gino; Vitiello, Angelica; Bini, Anna; Caramella, Davide; Giuffra, Valentina

2017-08-01

During the archaeological excavations conducted in the 13th century cemetery of the Church of Sant'Agostino in Poggibonsi (Tuscany, Italy), a skull with evidence of neurosurgical intervention was brought to light. The skull, belonging to an adult male, shows two traumatic lesions produced by bladed instruments. The first lesion, located on the anterior part of the parietal bones, involved only the outer cranial table; bone remodeling indicates that the individual survived the injury for a long time. The second lesion, located on the frontal bone, involved all the thickness of the bone; the absence of reparative processes allows a diagnosis of peri mortem lesion. To treat this wound, the patient underwent surgical intervention. In fact, in correspondence to the lesion, an oval bone loss, with clean and well-defined cutting edges, can be interpreted as the result of a trepanation, probably performed to clean the wound and to remove any bone splinters. Half of the bone "rondella" was found in situ; it can be hypothesized that the surgeon decided to replace the bony piece to protect the brain. However, the surgical intervention failed, and the patient died soon afterwards. Trepanation for the treatment of cranial traumas is described by several medical classical and medieval authors, whose texts were available in the 13th century. This case represents rare Middle Ages evidence of neurosurgery used to treat a bone injury. Copyright © 2017 Elsevier Inc. All rights reserved.

Awake craniotomy anesthetic management using dexmedetomidine, propofol, and remifentanil

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Prontera A

2017-03-01

Full Text Available Andrea Prontera,1 Stefano Baroni,2 Andrea Marudi,2 Franco Valzania,3 Alberto Feletti,1 Francesca Benuzzi,4 Elisabetta Bertellini,2 Giacomo Pavesi1 1Department of Neurosurgery, Nuovo Ospedale Civile SAgostino-Estense, 2Department of Anesthesiology, Nuovo Ospedale Civile SAgostino-Estense, 3Department of Neurology, Nuovo Ospedale Civile S Agostino-Estense, 4Department of Neuroscience, University of Modena and Reggio Emilia, Modena, Italy Introduction: Awake craniotomy allows continuous monitoring of patients’ neurological functions during open surgery. Anesthesiologists have to sedate patients in a way so that they are compliant throughout the whole surgical procedure, nevertheless maintaining adequate analgesia and anxiolysis. Currently, the use of α2-receptor agonist dexmedetomidine as the primary hypnotic–sedative medication is increasing.Methods: Nine patients undergoing awake craniotomy were treated with refined monitored anesthesia care (MAC protocol consisting of a combination of local anesthesia without scalp block, low-dose infusion of dexmedetomidine, propofol, and remifentanil, without the need of airways management.Results: The anesthetic protocol applied in our study has the advantage of decreasing the dose of each drug and thus reducing the occurrence of side effects. All patients had smooth and rapid awakenings. The brain remained relaxed during the entire procedure.Conclusion: In our experience, this protocol is safe and effective during awake brain surgery. Nevertheless, prospective randomized trials are necessary to confirm the optimal anesthetic technique to be used. Keywords: dexmedetomidine, awake surgery, anesthesia

An off Axis Cavity Enhanced Absorption Spectrometer and a Rapid Scan Spectrometer with a Room-Temperature External Cavity Quantum Cascade Laser

Science.gov (United States)

Liu, Xunchen; Kang, Cheolhwa; Xu, Yunjie

2009-06-01

Quantum cascade laser (QCL) is a new type of mid-infrared tunable diode lasers with superior output power and mode quality. Recent developments, such as room temperature operation, wide frequency tunability, and narrow line width, make QCLs an ideal light source for high resolution spectroscopy. Two slit jet infrared spectrometers, namely an off-axis cavity enhanced absorption (CEA) spectrometer and a rapid scan spectrometer with an astigmatic multi-pass cell assembly, have been coupled with a newly purchased room temperature tunable mod-hop-free QCL with a frequency coverage from 1592 cm^{-1} to 1698 cm^{-1} and a scan rate of 0.1 cm^{-1}/ms. Our aim is to utilize these two sensitive spectrometers, that are equipped with a molecular jet expansion, to investigate the chiral molecules-(water)_n clusters. To demonstrate the resolution and sensitivity achieved, the rovibrational transitions of the static N_2O gas and the bending rovibrational transitions of the Ar-water complex, a test system, at 1634 cm^{-1} have been measured. D. Hofstetter and J. Faist in High performance quantum cascade lasers and their applications, Vol.89 Springer-Verlag Berlin & Heidelberg, 2003, pp. 61-98. Y. Xu, X. Liu, Z. Su, R. M. Kulkarni, W. S. Tam, C. Kang, I. Leonov and L. D'Agostino, Proc. Spie, 2009, 722208 (1-11). M. J. Weida and D. J. Nesbitt, J. Chem. Phys. 1997, 106, 3078-3089.

5. Doctor of Rivers. On the Remedies for Facing the Fortune in the Italian Renaissance

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Simone Mammola

2013-12-01

Full Text Available Renaissance medicine had the peculiar capacity to integrate in an organic and functional weave even historical and antiquarian competencies next to those properly naturalistic and biological. This is mirrored by the widespread use of medical metaphors in the context of moral and political, civil and technical reflexions. Such is the case also for the management of waters and rivers. So while Agostino Bacci compares floods to a disease and the idraulic engineer to a physician who, unable to alter upstream the course of things, prepares valid defensive strategies, Machiavelli gives literary dignity to the description of fortune like a river in flood that threatens to overwhelm and destroy everything. Their common recognition of a connection between the works of hydraulic engineering and the complex relationship between power and human freedom, on the one hand, and, on the other hand, luck or necessity, can be set, as we shall show, in the perspective of a new ideal of science, for which the profile of Bacci’s “doctor of the river” partly overlaps with Machiavelli’s virtuoso — a science that places in the middle of its investigation a critical survey of experience, and that is partly inspired by a certain way of doing medicine, partly by a certain way to read the history, and that focuses on the complexity of a world, natural as social, which rebels against too rigid schematizations.

De la rueda de libros a la escritura enciclopédica

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Folke Gernert

2015-12-01

Full Text Available En 1588, el inventor italiano Agostino Ramelli publicó el libro Le diverse et artificiose machine. Entre las muchas máquinas de ingeniería hidráulica y militar, un total de 195 aparatos, destaca un artilugio construido para facilitar la lectura de varios libros a la vez. Esta llamada “rueda de libros” se suele citar en publicaciones recientes como precursora del hipertexto ya que esta máquina para leer permite saltar de un texto a otro de la misma manera que nos movemos entre páginas WEB y módulos textuales. Se trata de una invención que los investigadores describen como reacción al desafío que plantea la enorme cantidad de saber libresco que circula gracias a otra invención que era la imprenta con letras móviles. Aunque muy posiblemente nunca hubiera llegado a construirse, se trata de un artefacto que funciona potencialmente como una máquina de producir textos o, dicho de otra manera, como dispositivo de impulsar un determinado tipo de escritura. Me propongo leer florilegios, obras enciclopédicas y polianteas como Lugares comunes de Juan de Aranda o la escritura enciclopédica en obras como el Guzmán de Alfarache, La pícara Justina o el Libro de todas las cosas como productos virtuales de la rueda de libros.

Tridentine renewal and spiritual education of women in the experience of female monasticism. The case of Verona in the sixteenth century

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Elisabetta Patrizi

2016-01-01

Full Text Available The catholic world of the Sixteenth century, especially after the Council of Trent, exalted the condition of monastic life as the most perfect and noblest of the conditions of life traditionally reserved for women. The monastic state became the model to which the educational path of every woman had to conform to, even if she was destined to live in the world (as mother, virgin, widow, or married woman. The strong paradigmatic value exerted by the monastic condition of life is clear from the analysis of the pedagogical literature devoted to women published in this period.The present article focuses on two relevant examples of this literature: the Costituzioni per le monache (Constitutions for Nuns, 1539 by Gian Matteo Giberti and the Ricordi lasciati alle monache (Recollections left to nuns, 1575 by Agostino Valier. The two texts contain very interesting reasons for understanding the pedagogical directions of the time, which are highlighted by the author with specific references to the historical context and thanks to the support of documentary and published sources. These two works were written by two great reformer bishops, and are highly meaningful not only because they complement each other, since both were prepared for the religious women of the diocese of Verona, but mainly because they offer one very vivid insight into the growing importance assigned to the monastic modus vivendi in Sixteenth century Catholic society.

“He tolle'd and legge'd”: Samuel Beckett and St. Augustine. Habit and Identity in Dream of Fair to Middling Women and Murphy

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Federico Bellini

2015-07-01

Full Text Available Abstract – Samuel Beckett's interest in St. Augustine is manifest throughout his oeuvre, both in terms of content and style, and can be traced from his very first works, such as Whoroscope, to his last plays and short stories. Although this interplay has been touched upon in the critical discourse on Beckett, a systematic analysis is still to be done. This paper represents a preliminary investigation into the Augustinian influence in the early Beckett, in particular Dream of Fair to Middling Women and Murphy. By considering the presence of the Confessions in these two novels I intend to show how St. Augustine's work played a significant role in the development of the young author, offering him the occasion to overcome his theory of habit as outlined in his early essay, Proust. In this text, Beckett posits habit as merely “the generic name for the countless treaties concluded between the countless subjects that constitute the individual and their countless correlative objects”. Dream still endorses this perspective, but already suggests a different dialectic of memory, will, and habit. This shift, I argue, can be connected to Beckett’s reading of Augustine's meditations, in book VIII of the Confessions, on the cleavage between the spirit and the flesh. In Murphy, we see Beckett’s 'Augustinian dialectic' fully formed: habit is no longer a veil of Maya that hides the real essence of the individual, but the condition of possibility for the subject's flight from the “mercantile Gehenna” world towards the truth of the inner self.Riassunto –  L'interesse di Samuel Beckett per Sant'Agostino è evidente nell'intero corpus dell'autore – a partire dai suoi primissimi lavori, in particolare la poesia Whoroscope, fino agli ultimi drammi e racconti – e si manifesta sia sul piano del contenuto che dello stile. Nonostante il rapporto tra i due autori sia già stato oggetto dell'attenzione dei critici, una sua analisi sistematica deve essere

The Application of Discontinuous Galerkin Methods in Conjugate Heat Transfer Simulations of Gas Turbines

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Zeng-Rong Hao

2014-11-01

Full Text Available The performance of modern heavy-duty gas turbines is greatly determined by the accurate numerical predictions of thermal loading on the hot-end components. The purpose of this paper is: (1 to present an approach applying a novel numerical technique—the discontinuous Galerkin (DG method—to conjugate heat transfer (CHT simulations, develop the engineering-oriented numerical platform, and validate the feasibility of the methodology and tool preliminarily; and (2 to utilize the constructed platform to investigate the aerothermodynamic features of a typical transonic turbine vane with convection cooling. Fluid dynamic and solid heat conductive equations are discretized into explicit DG formulations. A centroid-expanded Taylor basis is adopted for various types of elements. The Bassi-Rebay method is used in the computation of gradients. A coupled strategy based on a data exchange process via numerical flux on interface quadrature points is simply devised. Additionally, various turbulence Reynolds-Averaged-Navier-Stokes (RANS models and the local-variable-based transition model γ-Reθ are assimilated into the integral framework, combining sophisticated modelling with the innovative algorithm. Numerical tests exhibit good consistency between computational and analytical or experimental results, demonstrating that the presented approach and tool can handle well general CHT simulations. Application and analysis in the turbine vane, focusing on features around where there in cluster exist shock, separation and transition, illustrate the effects of Bradshaw’s shear stress limitation and separation-induced-transition modelling. The general overestimation of heat transfer intensity behind shock is conjectured to be associated with compressibility effects on transition modeling. This work presents an unconventional formulation in CHT problems and achieves its engineering applications in gas turbines.

Your company's history as a leadership tool.

Science.gov (United States)

Seaman, John T; Smith, George David

2012-12-01

When the history of an organization comes up, it's usually in connection with an anniversary--just part of the "balloons and fireworks" (as one business leader characterized his company's bicentennial celebration, knowing that the investment of time and money would have little staying power). A fast-changing world leaves little time for nostalgia and irrelevant details--or, worse, strategies for winning the last war. But the authors, business historians at the Winthrop Group, assert that leaders with no patience for history are missing a vital truth: A sophisticated understanding of the past is one of the most powerful tools they have for shaping the future. The job of leaders, most would agree, is to inspire collective efforts and devise smart strategies for the future. History can be profitably employed on both fronts. As a leader strives to get people working together productively, communicating the history of the enterprise can instill a sense of identity and purpose and suggest the goals that will resonate. In its most familiar form, as a narrative about the past, history is a rich explanatory tool with which executives can make a case for change and motivate people to overcome challenges. Taken to a higher level, it also serves as a potent problem-solving tool, one that offers pragmatic insights, valid generalizations, and meaningful perspectives--a way to cut through management fads and the noise of the moment to what really matters.

TERREMOTOS E IDENTIDAD CHILENA EN LA LETRA NERUDIANA

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Luis Rubilar Solís

2011-09-01

Full Text Available Dada la consistencia geofísica del angosto territorio chileno extendido entre volcanes y placas tectónicas, la ocurrencia de catástrofes naturales ha sido diacrónica en su bicentenaria existencia como nación. Tanto la tradición oral como la escrita han consignado esta impronta telúrica como ingrediente ancestral de la identidad nacional. En la circunstancia vital del poeta Pablo Neruda (1904-1973 acontecieron cuatro terremotos cuyas semióticas réplicas resuenan en sus escritos. La voz del poeta advirtiendo este singular sino telúrico de esta finis terrae nos induce a evitar la mecánica amnesia colectiva y nos alerta para instituir en el imaginario social las necesarias actitudes de prevención frente a los desastres que inevitablemente nos deparará el futuro.Given the geo-physic consistency of the narrow Chilean territory, extended between volcanoes and tectonic plates, the occurrence of natural catastrophes has been diachronic in its bi-centennial existence as a nation. The oral as well as the written traditions have expressed this seismic nature as an ancestral ingredient of national identity. In Neruda's vital circumstances (1904-1973 four earthquakes took place, whose semiotic aftershocks resound in his writing. Noticing the telluric fate in this finis terrae, the poet's voice invites us to avoid mechanical and collective forgetfulness, warning us to install in the social imagination preventive attitudes to face futures disasters.

Prevention and treatment of venous thromboembolism in the elderly patient

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Enrico Tincani

2007-07-01

Full Text Available Enrico Tincani1, Mark A Crowther2, Fabrizio Turrini1, Domenico Prisco31Unità Operativa di Medicina Interna Cardiovascolare, Nuovo Ospedale Civile di Modena S.Agostino-Estense, Modena, Italy; 2McMaster University, St. Joseph’s Hospital and McMaster University, Hamilton, Canada; 3Dipartimento di Area Critica Medico Chirurgica, Universita’ di Firenze, Florence, ItalyAbstract: Venous thromboembolism (VTE is a common complication among hospitalized patients. Pharmacological thromboprophylaxis has emerged as the cornerstone for VTE prevention. As trials on thromboprophylaxis in medical patients have proven the efficacy of both lowmolecular-weight heparins (LMWHs and unfractionated heparin (UFH, all acutely medical ill patients should be considered for pharmacological thromboprophylaxis. Unlike in the surgical setting where the risk of associated VTE attributable to surgery is well recognized, and where widespread use of pharmacological thromboprophylaxis and early mobilization has resulted in significant reductions in the risk of VTE, appropriate VTE prophylaxis is under-used in medical patients. Many reasons for this under-use have been identified, including low perceived risk of VTE in medical patients, absence of optimal tools for risk assessment, heterogeneity of patients and their diseases, and fear of bleeding complications. A consistent group among hospitalized medical patients is composed of elderly patients with impaired renal function, a condition potentially associated with bleeding. How these patients should be managed is discussed in this review. Particular attention is devoted to LMWHs and fondaparinux and to measures to improve the safety and the efficacy of their use.Keywords: venous thromboembolism, elderly patient, fondaparinux

Spreken vanuit het graf. De stoffelijke resten van Willem van Oranje in hun politiek-culturele betekenis

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C. Santing

2007-01-01

Full Text Available Voice from the Grave. The politico-cultural relevance of the mortal remains of William of OrangeBalthazar Gerards’ murder of William of Orange on July 10th, 1584 is a canonical fact in Dutch history, but thus far this significant event has not yet been analysed on its own merits, i.e. in terms of the material disposition of his assassinated body. Hence, this article examines the literal and figurative - or cultural and material - handling of the physical remains of William the Silent and their subsequent iconification and deification. The historiographical background and intellectual inspiration for this article are provided by the work of Ernst Kantorowic’s pupil Ralph Giesey, Agostino Paravicini Bagliani and Joanna Woodward. All authors point to the increasingly lavish pomp and circumstance of monarchical funeral culture, which was imitated by Europe’s high aristocracy. The autopsy on William the Silent’s corpse was completed with a meticulous embalming. The preserved body and its subsequent lying in state amidst an extensive funerary apparatus and the full pompa of the burial ceremony contained numerous reminiscences of Charles V Brussels’ funeral, in which the Prince had played a prominent role. Also, after having examined the sculptural iconography of Hendrik de Keyser’s mausoleum in Delft’s Nieuwe Kerk, it can be concluded that the significance of William the Silent’s murdered body was much more royal and catholic than traditional historiographical views on the Dutch Republic would lead us to suspect.

Can 10% hydrofluoric acid be used for reconditioning of orthodontic brackets?

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Pompeo, Daniela D; Rosário, Henrique D; Lopes, Beatriz Mv; Cesar, Paulo F; Paranhos, Luiz Renato

2016-01-01

Bracket debonding is a common problem during orthodontic treatment. This type of failure is associated to masticatory forces, poor adhesion, and the need for repositioning the piece. The objective of this work was to compare the shear bond strength of debonded brackets that were reconditioned using different protocols (alumina blasting versus hydrofluoric etching). This was an in vitro experimental study with 45 stainless steel orthodontic brackets. They were randomly divided into three groups: (1) New brackets (n = 15), (2) brackets reconditioned using 10% hydrofluoric acid for 60 s (n = 15), and (3) brackets reconditioned by aluminum oxide blasting until complete removal of the remaining resin (n = 15). In Groups 2 and 3, the insertion of composite resin proceeded in two stages to simulate a type of bracket failure in which the bonding resin was left at the bracket base. For the shear test, the assembly composed by the metallic support, and specimen was taken to the Instron universal testing machine in which the specimens were loaded using a semicircle-shaped active tip in the region of the bonding interface parallel to the surface of the bracket at a speed of 0.5 mm/min. The data were subjected to D'Agostino's normality test to have their distribution checked. Analysis of variance and Tukey's test (P brackets) showed higher bond strength than that obtained for the group treated with hydrofluoric acid (Group 2, P brackets. Nevertheless, the reconditioning technique using 10% fluoridric acid for 60 s was not efficient for clinical use.

Continuous bottom temperature measurements in strategic areas of the Florida Reef Tract at Bicentennial Coral Head, 1998 - 2006 (NODC Accession 0039481)

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National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of this project is to document bottom seawater temperature in strategic areas of the Florida Reef Tract on a continuing basis and make that information...

Continuous bottom temperature measurements in strategic areas of the Florida Reef Tract at Bicentennial Coral Head, 2006 - 2007 (NODC Accession 0039817)

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National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of this project is to document bottom seawater temperature in strategic areas of the Florida Reef Tract on a continuing basis and make that information...

Continuous bottom temperature measurements in strategic areas of the Florida Reef Tract at Bicentennial Coral Head, 2007-2009 (NODC Accession 0090835)

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National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of this project is to document bottom seawater temperature in strategic areas of the Florida Reef Tract on a continuing basis and make that information...

The Time Course of the Probability of Transition Into and Out of REM Sleep

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Bassi, Alejandro; Vivaldi, Ennio A.; Ocampo-Garcés, Adrián

2009-01-01

Study Objectives: A model of rapid eye movement (REM) sleep expression is proposed that assumes underlying regulatory mechanisms operating as inhomogenous Poisson processes, the overt results of which are the transitions into and out of REM sleep. Design: Based on spontaneously occurring REM sleep episodes (“Episode”) and intervals without REM sleep (“Interval”), 3 variables are defined and evaluated over discrete 15-second epochs using a nonlinear logistic regression method: “Propensity” is the instantaneous rate of into-REM transition occurrence throughout an Interval, “Volatility” is the instantaneous rate of out-of-REM transition occurrence throughout an Episode, and “Opportunity” is the probability of being in non-REM (NREM) sleep at a given time throughout an Interval, a requisite for transition. Setting: 12:12 light:dark cycle, isolated boxes. Participants: Sixteen male Sprague-Dawley rats Interventions: None. Spontaneous sleep cycles. Measurements and Results: The highest levels of volatility and propensity occur, respectively, at the very beginning of Episodes and Intervals. The new condition stabilizes rapidly, and variables reach nadirs at minute 1.25 and 2.50, respectively. Afterward, volatility increases markedly, reaching values close to the initial level. Propensity increases moderately, the increment being stronger through NREM sleep bouts occurring at the end of long Intervals. Short-term homeostasis is evidenced by longer REM sleep episodes lowering propensity in the following Interval. Conclusions: The stabilization after transitions into Episodes or Intervals and the destabilization after remaining for some time in either condition may be described as resulting from continuous processes building up during Episodes and Intervals. These processes underlie the overt occurrence of transitions. Citation: Bassi A; Vivaldi EA; Ocampo-Garcées A. The time course of the probability of transition into and out of REM sleep. SLEEP 2009

Lacunae in noncommunicable disease control program: Need to focus on adherence issues!

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Tarundeep Singh

2017-01-01

Full Text Available Introduction: Chronic non communicable diseases in India have increased in magnitude with earlier onset and more likelihood of complications. Much emphasis is given to early diagnosis and timely treatment. Additionally, tertiary prevention through medication adherence is needed to limit disability and prevent early onset of complications. This study was aimed to assess the magnitude of medication and lifestyle adherence among elderly patients suffering from diabetes and hypertension in rural areas of Punjab. Methodology: This was a clinic based study in district Fatehgarh Sahib, Punjab. Patients were subjected to regular blood pressure and blood glucose monitoring. Thereafter they were offered free medications through weekly clinic held at Community Health Center, Bassi Pathana. Along with treatment, Public Health Nurse conducted counselling on diet and lifestyle. Frequency and process of taking medications was explained in local language and records duly maintained during visits. Results: Nearly 70% of study subjects were more than 50 years old. Males constituted 26% of the sample and 60% of subjects were illiterate. Large majority of study subjects did not consumed tobacco (98.08% or alcohol (89.42% in past thirty days. In-sufficient physical activity and poor compliance to diet was reported by 10.5% (Males: 7.4%, Females: 11.7% and 23.5% (Males: 31.5%, Females: 20.8% subjects. Nearly 46.15% of study subjects reported missing prescribed medications. Nearly 61.54% of study subjects were very sure that they will be able to take medicines as directed by physician. Conclusion: National Program for Control of Diabetes, Cardio-vascular Disease and Stroke relies on early diagnosis and treatment non- communicable diseases. However, with reported levels of adherence to medication and lifestyle interventions, there is an urgent need of exploring innovative ways to ensure compliance and improve treatment outcomes.

Getting Our History Right: Six Errors about Darwin and His Influence

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Hiram Caton

2007-01-01

Full Text Available The Darwin Exhibition created by the American Museum of Natural History is the centerpiece of the bicentennial of Darwin's birth. It opened in November 2005 and will circulate to a number of museums before terminating at the London Natural History Museum in February 2009. The Exhibition is also a major contributor to online instruction about evolution for schools. The quality of the Exhibition's narrative is accordingly of some significance. This paper argues that the narrative is the legendary history that dominates public opinion. The legend has been thoroughly disassembled by historical research over recent decades. My criticism is organized as six theses. (1 Publication of the Origin was not a sudden (“revolutionary” interruption of Victorian society's confident belief in the traditional theological world-view. (2 The Origin did not “revolutionize” the biological sciences by removing the creationist premise or introducing new principles. (3 The Origin did not revolutionize Victorian public opinion. The public considered Darwin and Spencer to be teaching the same lesson, known today as “Social Darwinism”, which, though fashionable, never achieved dominance. (4 Many biologists expressed significant disagreements with Darwin's principles. (5 Darwin made little or no contribution to the renovation of theology. His public statements on Providence were inconsistent and the liberal reform of theology was well advanced by 1850. (6 The so-called “Darwinian revolution” was, at the public opinion level, the fashion of laissez-faire economic beliefs backed by Darwin and Spencer's inclusion of the living world in the economic paradigm.

Book Reviews

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J.G. Oosten

1980-10-01

Full Text Available - M.A. van Bakel, Frederic L. Pryor, The origins of the economy. A comparative study of distribution in primitive and peasant economies. Academic Press, New York 1977. XVIII + 475 blz. - H.J. de Graaf, W. Ph. Coolhaas, Generale missiven van Gouverneurs-Generaal en Raden aan heren XVII der Verenigde Oost-Indische Compagnie. Deel VII. 1713-1725. ‘s-Gravenhage 1979. Rijks geschiedkundige publicatiën. Grote Serie 164. - F.G.P. Jaquet, P. Sutikno, J. Bastin, Nineteenth century prints and illustrated books of Indonesia; with particular reference to the print collection of the Tropenmuseum, Amsterdam; a descriptive bibliography. Utrecht etc., Het Spectrum, 1979. XIV, 386 pp. Ills., B. Brommer (eds. - S. Kooijman, Adrienne L. Kaeppler, “Artificial curiosities” being an exposition of native manufactures collected on the three Pacific voyages of Captain James Cook, R.N. at the Bernice Pauahi Bishop Museum January 18, 1978 - August 31, 1978 on the occasion of the Bicentennial of the European discovery of the Hawaiian islands by Captain Cook - January 18, 1778. Bernice P. Bishop Museum special publication 65, Honolulu, Hawaii, 1978. - J.G. Oosten, Marcel Mauss, Seasonal variations of the Eskimo. A study in social morphology. Marcel Mauss in collaboration with Henri Beuchat. Translated, with a foreword by James J. Fox. Routledge & Kegan Paul, London, Boston and Henley 1979. - Jérôme Rousseau, W.F. Schneeberger, Contributions to the ethnology of central Northeast Borneo (parts of Kalimantan, Sarawak and Sabah. The University of Berne, Institute of Ethnology, Berne 1979. Series: Studia ethnologica Bernensia, no. 2. 143 pages. Maps, figures, plates.

Why Nature Chose Selenium.

Science.gov (United States)

Reich, Hans J; Hondal, Robert J

2016-04-15

The authors were asked by the Editors of ACS Chemical Biology to write an article titled "Why Nature Chose Selenium" for the occasion of the upcoming bicentennial of the discovery of selenium by the Swedish chemist Jöns Jacob Berzelius in 1817 and styled after the famous work of Frank Westheimer on the biological chemistry of phosphate [Westheimer, F. H. (1987) Why Nature Chose Phosphates, Science 235, 1173-1178]. This work gives a history of the important discoveries of the biological processes that selenium participates in, and a point-by-point comparison of the chemistry of selenium with the atom it replaces in biology, sulfur. This analysis shows that redox chemistry is the largest chemical difference between the two chalcogens. This difference is very large for both one-electron and two-electron redox reactions. Much of this difference is due to the inability of selenium to form π bonds of all types. The outer valence electrons of selenium are also more loosely held than those of sulfur. As a result, selenium is a better nucleophile and will react with reactive oxygen species faster than sulfur, but the resulting lack of π-bond character in the Se-O bond means that the Se-oxide can be much more readily reduced in comparison to S-oxides. The combination of these properties means that replacement of sulfur with selenium in nature results in a selenium-containing biomolecule that resists permanent oxidation. Multiple examples of this gain of function behavior from the literature are discussed.

Porphyromonas endodontalis in chronic periodontitis: a clinical and microbiological cross-sectional study.

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Lombardo Bedran, Telma Blanca; Marcantonio, Rosemary Adriana C; Spin Neto, Rubens; Alves Mayer, Marcia Pinto; Grenier, Daniel; Spolidorio, Luis Carlos; Spolidorio, Denise Palomari

2012-01-01

Although previous studies have shown the presence of Porphyromonas endodontalis in chronic periodontitis associated with periapical lesions, the occurrence of this pathogen in diseased periodontal sites without periapical lesions has been poorly investigated. The aims of this study were to quantify P. endodontalis in patients with chronic periodontitis without periapical lesions, to evaluate the potential correlation of P. endodontalis with Porphyromonas gingivalis and Tannerella forsythia, and to evaluate the ability of periodontal treatment to reduce these pathogens. Patients with generalized chronic periodontitis were selected by recording clinical attachment level (CAL), probing depth (PD), and bleeding on probing (BOP). Subgingival samples from 30 diseased nonadjacent sites (CAL≥5 mm, PD between 5 and 7 mm and positive BOP) and 30 healthy nonadjacent sites (PD≤3 mm and negative BOP) were collected and subjected to microbial analysis by quantitative polymerase chain reaction (qPCR) The variables of age, PD, CAL and BOP of all individuals were analyzed using the paired t-test (GrapPad Prism5(®)). Data of bacteria quantification were subjected to a normality test (D'Agostino-Pearson Test). For bacterial correlation analysis, the Spearman correlation was used. Our results showed that diseased sites had significantly higher levels of P. endodontalis compared to healthy sites, similar to the results obtained for P. gingivalis and T. forsythia. The numbers of all bacterial species were reduced significantly after mechanical periodontal treatment. P. endodontalis was significantly correlated with the presence of T. forsythia and P. gingivalis in the diseased group. Our results suggest that there is a high prevalence of P. endodontalis, P. gingivalis and T. forsythia in periodontitis sites and that mechanical periodontal treatment is effective at reducing the pathogens studied.

JNK1 ablation in mice confers long-term metabolic protection from diet-induced obesity at the cost of moderate skin oxidative damage.

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Becattini, Barbara; Zani, Fabio; Breasson, Ludovic; Sardi, Claudia; D'Agostino, Vito Giuseppe; Choo, Min-Kyung; Provenzani, Alessandro; Park, Jin Mo; Solinas, Giovanni

2016-09-01

Obesity and insulin resistance are associated with oxidative stress, which may be implicated in the progression of obesity-related diseases. The kinase JNK1 has emerged as a promising drug target for the treatment of obesity and type 2 diabetes. JNK1 is also a key mediator of the oxidative stress response, which can promote cell death or survival, depending on the magnitude and context of its activation. In this article, we describe a study in which the long-term effects of JNK1 inactivation on glucose homeostasis and oxidative stress in obese mice were investigated for the first time. Mice lacking JNK1 (JNK1(-/-)) were fed an obesogenic high-fat diet (HFD) for a long period. JNK1(-/-) mice fed an HFD for the long term had reduced expression of antioxidant genes in their skin, more skin oxidative damage, and increased epidermal thickness and inflammation compared with the effects in control wild-type mice. However, we also observed that the protection from obesity, adipose tissue inflammation, steatosis, and insulin resistance, conferred by JNK1 ablation, was sustained over a long period and was paralleled by decreased oxidative damage in fat and liver. We conclude that compounds targeting JNK1 activity in brain and adipose tissue, which do not accumulate in the skin, may be safer and most effective.-Becattini, B., Zani, F., Breasson, L., Sardi, C., D'Agostino, V. G., Choo, M.-K., Provenzani, A., Park, J. M., Solinas, G. JNK1 ablation in mice confers long-term metabolic protection from diet-induced obesity at the cost of moderate skin oxidative damage. © FASEB.

A Point System to Forecast Hepatocellular Carcinoma Risk Before and After Treatment Among Persons with Chronic Hepatitis C.

Science.gov (United States)

Xing, Jian; Spradling, Philip R; Moorman, Anne C; Holmberg, Scott D; Teshale, Eyasu H; Rupp, Loralee B; Gordon, Stuart C; Lu, Mei; Boscarino, Joseph A; Schmidt, Mark A; Trinacty, Connie M; Xu, Fujie

2017-11-01

Risk of hepatocellular carcinoma (HCC) may be difficult to determine in the clinical setting. Develop a scoring system to forecast HCC risk among patients with chronic hepatitis C. Using data from the Chronic Hepatitis Cohort Study collected during 2005-2014, we derived HCC risk scores for males and females using an extended Cox model with aspartate aminotransferase-to-platelet ratio index (APRI) as a time-dependent variables and mean Kaplan-Meier survival functions from patient data at two study sites, and used data collected at two separate sites for external validation. For model calibration, we used the Greenwood-Nam-D'Agostino goodness-of-fit statistic to examine differences between predicted and observed risk. Of 12,469 patients (1628 with a history of sustained viral response [SVR]), 504 developed HCC; median follow-up was 6 years. Final predictors in the model included age, alcohol abuse, interferon-based treatment response, and APRI. Point values, ranging from -3 to 14 (males) and -3 to 12 (females), were established using hazard ratios of the predictors aligned with 1-, 3-, and 5-year Kaplan-Meier survival probabilities of HCC. Discriminatory capacity was high (c-index 0.82 males and 0.84 females) and external calibration demonstrated no differences between predicted and observed HCC risk for 1-, 3-, and 5-year forecasts among males (all p values >0.97) and for 3- and 5-year risk among females (all p values >0.87). This scoring system, based on age, alcohol abuse history, treatment response, and APRI, can be used to forecast up to a 5-year risk of HCC among hepatitis C patients before and after SVR.

20 cool facts about the New Madrid Seismic Zone-Commemorating the bicentennial of the New Madrid earthquake sequence, December 1811-February 1812 [poster

Science.gov (United States)

Williams, R.A.; McCallister, N.S.; Dart, R.L.

2011-01-01

This poster summarizes a few of the more significant facts about the series of large earthquakes that struck the New Madrid seismic zone of southeastern Missouri, northeastern Arkansas, and adjacent parts of Tennessee and Kentucky from December 1811 to February 1812. Three earthquakes in this sequence had a magnitude (M) of 7.0 or greater. The first earthquake occurred on December 16, 1811, at 2:15 a.m.; the second on January 23, 1812, at 9 a.m.; and the third on February 7, 1812, at 3:45 a.m. These three earthquakes were among the largest to strike North America since European settlement. The mainshocks were followed by many hundreds of aftershocks that occurred over the next decade. Many of the aftershocks were major earthquakes themselves. The area that was strongly shaken by the three main shocks was 2-3 times as large as the strongly shaken area of the 1964 M9.2 Alaskan earthquake and 10 times as large as that of the 1906 M7.8 San Francisco earthquake. Geologic studies show that the 1811-1812 sequence was not an isolated event in the New Madrid region. The 1811-1812 New Madrid earthquake sequence was preceded by at least two other similar sequences in about A.D. 1450 and A.D. 900. Research also indicates that other large earthquakes have occurred in the region surrounding the main New Madrid seismicity trends in the past 5,000 years or so.

Surface Detail Reproduction and Effect of Disinfectant and Long-Term Storage on the Dimensional Stability of a Novel Vinyl Polyether Silicone Impression Material.

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Nassar, Usama; Chow, Ava K

2015-08-01

This study investigated the surface detail reproduction and dimensional stability of a vinyl polyether silicone (VPES) in comparison to a vinylpolysiloxane (VPS) material as a function of prolonged storage for up to 2 weeks. Heavy-body VPES (EXA'lence(TM) Fast Set) and VPS (Imprint(TM) 3 Quick Step) were compared. Forty impression ingots of each material were made using a stainless steel die as described by ANSI/ADA specification No. 19. Twenty impressions of each material were disinfected by immersion in a 2.5% buffered glutaraldehyde solution. Surface quality was assessed and scored immediately after making the ingots. Dimensional stability measurements were made immediately and repeated on the same ingots after 7 and 14 days storage in ambient laboratory conditions. Data were analyzed using the D'Agostino and Pearson omnibus normality test followed by two-way repeated measures ANOVA with post hoc Bonferroni tests. Values of p < 0.01 were deemed to be significant. Disinfected VPES and VPS specimens had significantly reduced dimensional changes at 7 and 14 days when compared with the nondisinfected ones (p < 0.0001). The dimensional stability of both materials was within ANSI/ADA specification No. 19's acceptable limit throughout the 2-week test period, regardless of whether they were disinfected. Out of the initial 80 ingots, 8 VPES and 1 VPS ingot scored a 2 on the surface detail test, while the remaining 71 ingots scored 1. Heavy-body fast-set VPES experienced minimal contraction in vitro after prolonged storage, though surface detail scores were not as consistent as those of the VPS tested. The least contraction occurred when the material was examined immediately after ingot production. © 2014 by the American College of Prosthodontists.

Attitude of Law and Medical Students to Oocyte Donation

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Samira Vesali

2018-05-01

Full Text Available Background Among the young generation, medical and law students’ attitude towards third party reproduction is very important because they will be directly involved in restricting or developing the programs that will support it in the future. The aim of this survey was to investigate attitude of law and medical students to oocyte donation and key aspects of this kind of third party. Materials and Methods In analytical cross-sectional study, 345 medical and law students were randomly selected using stratified sampling. Data was collected using attitude toward donation- oocyte (ATOD-O questionnaire. Re- sponses were on a 5-point Likert scale. Data were analyzed according to established statistical approach by Heeren and D'Agostino. Results The majority of the participants agreed with oocyte donation being the last choice for infertility treatment. There was a significant difference between medical students and law students regarding the acceptance of oocyte donation (3.23 vs. 3.53, P=0.025. In addition, female participants were more tolerant on receiving donated oocytes from their sisters than male participants (3.01 vs. 2.58, P=0.002 and finally, a higher number of the participants had a positive attitude towards anonymity of the donor and the recipient to one another (3.93 vs. 3.86, P=0.580. The vast majority of female students believed that the oocyte recipient naturally likes that child (P<0.0001. Conclusion In the current study, a great majority of law and medical students support oocyte donation as an alternative way of starting a family. There is an interest among female students in donating oocytes anonymously. The majority believed that the oocyte recipient family will like the donor oocyte child naturally.

The osteoporotic male: Overlooked and undermanaged?

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Bruno Madeo

2007-10-01

Full Text Available Bruno Madeo, Lucia Zirilli, Giovanni Caffagni, Chiara Diazzi, Alessia Sanguanini, Elisa Pignatti, Cesare Carani, Vincenzo RochiraDepartment of Medicine, Endocrinology and Metabolism, and Geriatrics, University of Modena and Reggio Emilia, Ospedale S.Agostino – Estense di Baggiovara, Modena, ItalyAbstract: Age-related bone loss in men is a poorly understood phenomenon, although increasing data on the pathophysiology of bone in men is becoming available. Most of what we know on bone pathophysiology derives from studies on women. The well-known association between menopause and osteoporosis is far from been disproven. However, male osteoporosis is a relatively new phenomenon. Its novelty is in part compensated for by the number of studies on female osteoporosis and bone pathophysiology. On the other hand, the deeper understanding of female osteoporosis could lead to an underestimation of this condition in the male counterpart. The longer life-span exposes a number of men to the risk of mild-to-severe hypogonadism which in turn we know to be one of the pathogenetic steps toward the loss of bone mineral content in men and in women. Hypogonadism might therefore be one among many corrigible risk factors such as cigarette smoking and alcohol abuse against which clinicians should act in order to prevent osteoporosis and its complications. Treatments with calcium plus vitamin D and bisphophonates are widely used in men, when osteoporosis is documented and hypogonadism has been excluded. The poor knowledge on male osteoporosis accounts for the lack of well shared protocols for the clinical management of the disease. This review focuses on the clinical approach and treatment strategy for osteoporosis in men with particular attention to its relationship with male hypogonadism.Keywords: bone loss, BMD, age-related hypogonadism, sex steroids

Porphyromonas endodontalis in chronic periodontitis: a clinical and microbiological cross-sectional study

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Lombardo Bedran, Telma Blanca; Marcantonio, Rosemary Adriana C.; Spin Neto, Rubens; Alves Mayer, Marcia Pinto; Grenier, Daniel; Spolidorio, Luis Carlos; Spolidorio, Denise Palomari

2012-01-01

Background Although previous studies have shown the presence of Porphyromonas endodontalis in chronic periodontitis associated with periapical lesions, the occurrence of this pathogen in diseased periodontal sites without periapical lesions has been poorly investigated. Objective The aims of this study were to quantify P. endodontalis in patients with chronic periodontitis without periapical lesions, to evaluate the potential correlation of P. endodontalis with Porphyromonas gingivalis and Tannerella forsythia, and to evaluate the ability of periodontal treatment to reduce these pathogens. Design Patients with generalized chronic periodontitis were selected by recording clinical attachment level (CAL), probing depth (PD), and bleeding on probing (BOP). Subgingival samples from 30 diseased nonadjacent sites (CAL≥5 mm, PD between 5 and 7 mm and positive BOP) and 30 healthy nonadjacent sites (PD≤3 mm and negative BOP) were collected and subjected to microbial analysis by quantitative polymerase chain reaction (qPCR) The variables of age, PD, CAL and BOP of all individuals were analyzed using the paired t-test (GrapPad Prism5®). Data of bacteria quantification were subjected to a normality test (D'Agostino-Pearson Test). For bacterial correlation analysis, the Spearman correlation was used. Results Our results showed that diseased sites had significantly higher levels of P. endodontalis compared to healthy sites, similar to the results obtained for P. gingivalis and T. forsythia. The numbers of all bacterial species were reduced significantly after mechanical periodontal treatment. P. endodontalis was significantly correlated with the presence of T. forsythia and P. gingivalis in the diseased group. Conclusion Our results suggest that there is a high prevalence of P. endodontalis, P. gingivalis and T. forsythia in periodontitis sites and that mechanical periodontal treatment is effective at reducing the pathogens studied. PMID:22232719

Porphyromonas endodontalis in chronic periodontitis: a clinical and microbiological cross-sectional study

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Telma Blanca Lombardo Bedran

2012-01-01

Full Text Available Although previous studies have shown the presence of Porphyromonas endodontalis in chronic periodontitis associated with periapical lesions, the occurrence of this pathogen in diseased periodontal sites without periapical lesions has been poorly investigated.The aims of this study were to quantify P. endodontalis in patients with chronic periodontitis without periapical lesions, to evaluate the potential correlation of P. endodontalis with Porphyromonas gingivalis and Tannerella forsythia, and to evaluate the ability of periodontal treatment to reduce these pathogens.Patients with generalized chronic periodontitis were selected by recording clinical attachment level (CAL, probing depth (PD, and bleeding on probing (BOP. Subgingival samples from 30 diseased nonadjacent sites (CAL ≥ 5 mm, PD between 5 and 7 mm and positive BOP and 30 healthy nonadjacent sites (PD ≤ 3 mm and negative BOP were collected and subjected to microbial analysis by quantitative polymerase chain reaction (qPCR The variables of age, PD, CAL and BOP of all individuals were analyzed using the paired t-test (GrapPad Prism5®. Data of bacteria quantification were subjected to a normality test (D'Agostino-Pearson Test. For bacterial correlation analysis, the Spearman correlation was used.Our results showed that diseased sites had significantly higher levels of P. endodontalis compared to healthy sites, similar to the results obtained for P. gingivalis and T. forsythia. The numbers of all bacterial species were reduced significantly after mechanical periodontal treatment. P. endodontalis was significantly correlated with the presence of T. forsythia and P. gingivalis in the diseased group.Our results suggest that there is a high prevalence of P. endodontalis, P. gingivalis and T. forsythia in periodontitis sites and that mechanical periodontal treatment is effective at reducing the pathogens studied.

Visual Programming per l'interfaccia utente di GEOPOI 2.0 in Sogei

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Maurizio Rosina

2012-06-01

Full Text Available Da qualche tempo è  stato  coniato  il  termine  mass customization (personalizzazione di massa che vuo-le indicare la strategia per la produzione di beni e servizi orientata a soddisfare i bisogni individuali dei Clienti e  contemporaneamente  preservare  l’efficienza  della  pro-duzione  di  massa,  in  termini  di  bassi  costi  di  produzione e prezzi di vendita contenuti. Tradurre in pratica da parte delle imprese tale lodevole strategia non è assolutamente facile. Talvolta le imprese ripiegano su di una più persegui-bile strategia di adaptive customization (personalizzazione adattiva: ovvero l’impresa produce un prodotto standard,che  comunque  ha  in  sé  le  caratteristiche  di  poter  essere personalizzato - generalmente in modo reversibile - direttamente dal Cliente finale (nel caso di produzione di sw un esempio  potrebbe  essere  la  possibilità  di  cambiare in  un prodotto  o  servizio  standard  la  font  e  la dimensione  dei caratteri. Visual Programming for the GEOPOI 2.0 User interface in SOGEI The paper describes how to get GEOPOI 2.0-WUI using the techniques  of  Visual  Programming  and  simple  assembly  of widgets  via  drag  and  drop.  These  techniques  allow  for extremely fast and easy creation of customized GEOPOI 2.0-WUI (Web User Interfaces, achievable even by personnel with lit-tle or no knowledge of cartographic software programming, thus providing a useful tool to support the innovative software development  methodologies  that  go  under the name Agile Software Development.

La qualitá percepita dei pazienti con infezione da HIV presso il servizio di diagnosi e cura dell' AIDS di Novara

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M. Renna

2003-05-01

Full Text Available

Obiettivi: costruire e sperimentare un modello per lo studio della qualità percepita dai pazienti affetti da HIV/AIDS.

Metodi: è stato condotto uno studio di tipo osservazionale descrittivo mediante un’indagine con l’utilizzo di un questionario di soddisfazione presso il Servizio di diagnosi e terapia dell’AIDS dell’UOA di Malattie Infettive dell’ASO “Maggiore della Carità” di Novara. I dati sono stati analizzati mediante l’analisi fattoriale e l’analisi dei cluster.

Risultati: il campione è stato rappresentato da 62 soggetti (35 uomini e 27 donne, età media di 39,40 anni. Sono stati identificati tre fattori principali determinanti la soddisfazione dei pazienti: l’assistenza infermieristica (che ha spiegato il 24,03% della variabilità delle risposte, l’assistenza medica (21,18% e l’organizzazione del servizio (22,22%. Nel dettaglio livelli di soddisfazione elevati sono stati registrati per la qualità dell’assistenza del personale, la competenza dei medici ed il funzionamento della terapia, mentre i più bassi sono stati misurati per il rispetto della privacy e la disponibilità di servizi accessori. L’analisi dei cluster ha permesso di aggregare gli utenti in 3 gruppi in base al livello di soddisfazione. I fattori che hanno maggiormente determinato il diverso livello di soddisfazione misurato nei tre gruppi sono stati: la prima accoglienza presso il servizio, il livello di informazione ricevuto e l’efficacia nel controllo del dolore e dei sintomi.

Conclusioni: il modello di analisi adottato ha reso possibile l’identificazione dei determinanti della soddisfazione degli utenti afferenti al servizio, evidenziando gli elementi di criticità del percorso assistenziale. I risultati hanno dimostrato la necessità per gli studi di valutazione della qualità percepita di adottare i metodi e gli strumenti della ricerca

Sieropositivitá per HIV, HBV e HCV negli utenti del Servizio di Tossicodipendenza di Formia (ASL di Latina

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G. La Torre

2003-05-01

Full Text Available

Obiettivi: valutare la prevalenza sieropositività per HIV, HBV e HCV nei tossicodipendenti afferenti al Ser.T di Formia (LT.

Materiali e metodi: sono state consultate le cartelle cliniche degli afferenti al Ser.T. nel 2002, estraendo dati relativi ai parametri socio-demografici ed alle sieropositività. L’analisi statistica ha previsto l’impiego del test del χ2 e della regressione logistica multipla.

Risultati: sono stati presi in considerazione 135 tossicodipendenti, di cui 103 (76.3% maschi e 32 (23.7% femmine. L’età mediana dell’inizio della tossicodipendenza e della presa in carico presso il servizio erano, rispettivamente, di 18 e di 23 anni. Il 94.1% dei tossicodipendenti risulta dipendente primariamente da eroina, il 5.2% da cocaina e lo 0.7% da alcol. Relativamente alle positività per i virus considerati, 7 soggetti (5.2% sono risultati positivi all’HIV, 23 (17% sieropositivi per HBV e 50 (37% sieropositivi per HCV. L’analisi multivariata mostra che sono associate alla sieropositività per HCV la sieropositività per HBV (OR = 3.87 e l’età della presa in carico presso il servizio superiore a 25 anni (OR = 1.88; alla sieropositività per HBV l’occupazione saltuaria (OR = 4.58, la HCV positività (OR = 4.41 e la HIV positività (OR = 5.39; alla sieropositività per HIV l’età della presa in carico presso il servizio superiore a 25 anni (OR = 4.94.

Discussione: l’indagine ha messo in evidenza prevalenze di sieropositività per HCV, HBV e HIV decisamente inferiori a quelle registrate in altre realtà italiane ed internazionali. Una possibile spiegazione potrebbe essere ricercata nei bassi livelli di sieropositività per questi virus nella popolazione generale del Basso Lazio, o nella scarsa abitudine di scambiarsi le siringhe fra tossicodipendenti di questa area geografica.

Modified end-to-side double-layer open pancreaticogastrostomy after Whipple procedure: surgical tips for a safe anastomosis.

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Dalla Valle, Raffaele; Rossini, Matteo; Lamecchi, Laura; Iaria, Maurizio

2018-03-01

Pancreatic fistula (PF) remains the Achilles' heel of pancreaticoduodenectomy (PD). Pancreaticogastrostomy (PG) appears to be associated with a lower risk of postoperative leak according to recent evidence. We started to fashion PG, especially in soft pancreas, modifying the original technique described by Bassi. At our institution, 105 PD procedures were carried out from January 2011 to December 2016; pancreatic-enteric continuity was restored by PG in 35 cases. Superior mesenteric/portal vein resection/reconstruction was necessary in three patients. A total of 34/35 patients underwent PG with an open anterior gastrostomy approach. Briefly, our double-layer PG anastomosis (illustrated by a video) starts with a posterior row of interrupted absorbable 4/0 monofilament sutures including the gastric serosa and the pancreatic capsule. It is essential to mobilize the left pancreas for 4-5 cm and to shape the posterior gastrostomy shorter than the pancreatic stump. After a wide anterior auxiliary gastrostomy the pancreas is invaginated into the stomach and an interrupted row of sutures between the posterior gastric wall (full-thickness) and the body of the pancreatic stump is fashioned. The anterior gastrostomy is closed with an absorbable running suture. Finally, a further layer of sutures is applied over the posterior suture line between the gastric serosa and the pancreatic capsule. The 90-day postoperative mortality was nihil. No biliary leakage was detected and the overall PF rate was 11.4% (4/35) according to the ISGPF study group. Only one patient suffered a grade B PF (in this case, PG was carried out only through a posterior gastrostomy), whereas three patients had a minor (grade A) PF. Our modified PG proved to be safe and easy to perform, while it carried excellent outcomes even in the setting of soft pancreas. Despite the limited number of cases, such modified PG appears promising, particularly for pancreatic remnants at higher risk of PF.

A conversation with Paul Greengard. Interview by Eric J Nestler.

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Greengard, Paul

2013-01-01

Paul Greengard was born in New York City in 1925. After completing high school, he served three years in the US Navy during World War II and then completed his bachelor's degree at Hamilton College where he majored in physics and mathematics. He obtained a PhD in biophysics from Johns Hopkins University in 1953 and pursued postdoctoral training with Wilhelm Feldberg at the National Institute for Medical Research in England. After eight years as head of biochemistry at Geigy, and sabbaticals at Albert Einstein College of Medicine and Vanderbilt University, he joined the Yale University faculty as a full professor of pharmacology in 1968. While he was at Yale, Greengard's laboratory performed groundbreaking research, which demonstrated a role for cyclic nucleotides, protein kinases and protein phosphatases, and their protein substrates in the regulation of synaptic transmission. In 1983, Greengard moved to The Rockefeller University, where he has since served as the Vincent Astor Professor and Head of the Laboratory of Molecular and Cellular Neuroscience. Greengard's paradigm-shifting research has continued at Rockefeller and has informed our understanding and possible treatment of a host of brain disorders, including schizophrenia, Alzheimer's disease, Parkinson's disease, and depression. He is the author of more than 950 research articles and reviews. Greengard has received numerous awards and honors, including the Nobel Prize in Physiology or Medicine in 2000, the Metropolitan Life Foundation Award for Medical Research, The National Academy of Sciences Award in Neuroscience, the Ralph W. Gerard Prize in Neuroscience for the Society for Neuroscience, and the Karolinska Institutet's Bicentennial Gold Medal. He is a member of the US National Academy of Sciences and the Institute of Medicine of the National Academies. The following interview was conducted on May 29, 2012.

Holocene climate change in North Africa and the end of the African humid period - results of new high-resolution transient simulations with the MPI-ESM 1.3

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Dallmeyer, Anne; Claussen, Martin; Lorenz, Stephan

2017-04-01

The Max-Planck-Institute for Meteorology has recently undertaken high-resolution transient Holocene simulations using the fully-coupled Earth System Model MPI-ESM 1.3. The simulations cover the last 8000 years and are forced not only by reconstructed Holocene orbital variations and atmospheric greenhouse gas concentrations, but also by recent compilations of Holocene volcanic aerosol distributions, variations in spectral solar irradiance, stratospheric ozone and land-use change. The simulations reveal the ubiquitous "Holocene conundrum": simulated global mean temperatures increase during the mid-Holocene and stay constant during the late Holocene. Simulated mid-Holocene near-surface temperatures are too cold in large parts of the world. Simulated precipitation, however, agrees much better with reconstruction than temperatures do. Likewise simulated global biome pattern fit reconstructions nicely, except for North Western America. First results of these simulations are presented with the main focus on the North African monsoon region. The amplitude of the mid-Holocene African Humid Period (AHP) is well captured in terms of precipitation and vegetation cover, so is the south-ward transgression of the termination of the AHP seen in reconstructions. The Holocene weakening and southward retreat of the North African monsoon as well as changes in the monsoon dynamic including shifts in the seasonal cycle and their relation to the locally varying termination of the AHP are discussed in detail. Members of the Hamburg Holocene Team: Jürgen Bader (1), Sebastian Bathiany (2), Victor Brovkin (1), Martin Claussen (1,3), Traute Crüger (1), Roberta D'agostino (1), Anne Dallmeyer (1), Sabine Egerer (1), Vivienne Groner (1), Matthias Heinze (1), Tatiana Ilyina (1), Johann Jungclaus (1), Thomas Kleinen (1), Alexander Lemburg (1), Stephan Lorenz (1), Thomas Raddatz (1), Hauke Schmidt (1), Gerhard Schmiedl (3), Bjorn Stevens (1), Claudia Timmreck (1), Matthew Toohey (4) (1) Max

WE-E-213CD-02: Gaussian Weighted Multi-Atlas Based Segmentation for Head and Neck Radiotherapy Planning.

Science.gov (United States)

Peroni, M; Sharp, G C; Golland, P; Baroni, G

2012-06-01

the Fondazione Fratelli Agostino and Enrico Rocca, Italy. © 2012 American Association of Physicists in Medicine.

Co-disposal of industrial wastes to obtain an inert material for environmental reclamation

Energy Technology Data Exchange (ETDEWEB)

Polcaro, A.M.; Palams, S.; Mascia, M.; Renoldi, F. [Cagliari Univ., Cagliari (Italy). Dipt. di Ingegneria Chimica e dei Materiali

2000-02-01

The present work deals with the treatment of red mud from Eurallumina Bayer plant with gypsum, in order to obtain an inert which might be disposed without risk. The proposed process has particular concern in the local contest in which the Bayer plant is located. The paper compares the characteristics of the effluents obtained leaching with water, beds of either red mud coming from the thickening filters of the Bayer plant (RMF) or from the holding ponds (RMP) or their mixtures with gypsum. The results obtained up to now show that the process is able to lower ph at values near 9, which is stable to further leaching runs. Also the physical characteristics of the resulting material are enhanced, in terms of both particle size distribution and hydraulic permeability. The addition of 10% sandy soil is sufficient to give permeability in the order of 10{sup -4} cm/s, which is typical od sandy soil. [Italian] Il lavoro analizza il trattamento di fango rosso del processo Bayer con gesso allo scopo di ottenere un materiale inerte, che possa essere smaltito senza particolari precauzioni. Il trattamento proposto puo' avere una certa rilevanza nel contesto territoriale in cui l'impianto di produzione e' inserito. In particolare sono state esaminate e confrontate le caratteristiche degli effluenti da prove di liscivazione con acqua di letti costituiti sia da fango prelevato direttamente dai filtri di ispessimento, che da fango prelevato dal bacino di lagunaggio. I risultati mostrano che il processo e' in grado di abbassare il pH del fango ad un valore intorno a 9, che si mantiene stabile alla liscivazione, anche quando la salinita' della massa ha raggiunto valori molto bassi. Il processo consente inoltre di migliorare le caratteristiche fisiche del materiale, sia in termini di granulometria, che si sposta verso le frazioni piu' grosse, che di permeabilita'. Una miscelazione con il 10% di terreno sabbioso e' sufficiente a conferire al

Thermoregulation and rhythmicity in Eliomys melanurus from the Negev Highlands, Israel

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Abraham Haim

1995-05-01

Full Text Available Abstract Oxygen consumption (VO₂ and body temperature (T_b were measured in the Asian Garden Dormouse, Eliomys melanurus, from a population inhabiting the semi-arid steppe habitats of the Negev Highlands in Israel. Prior to measurements, the animals were acclimated for at least three weeks to an ambient temperature of 24°C with a photoperiod regime of 12L:12D. The results of this study reveal that the resting metabolic rates of this species are relatively low and that even at T_a=25°C they may enter daily periods of torpor which can save up to 65% of the average daily energy expenditure of a normothermic individual under the same conditions. The emergence from torpor is accompanied by an overshoot in VO₂. Both normothermic dormice and those in torpor show a daily rhythm of VO₂ and T_b with a clear pattern of a nocturnal species. Riassunto Termoregolazione e ritmicità di Eliomys melanurus della regione montuosa del Negev, Israele - Il consumo di ossigeno (VO₂ e la temperatura corporea (T_b sono stati misurati nel topo quercino asiatico, Eliomys melanurus, proveniente da una popolazione che in Israele abita ambienti steppici semi-aridi della regione montuosa del Negev. Prima delle misurazioni, gli animali sono stati acclimatati per almeno tre settimane ad una temperatura ambiente di 24°C con un fotoperiodo di 12L:12D. I risultati di questo studio rivelano che i tassi metabolici di questa specie in condizioni di riposo sono relativamente bassi e che anche a T_a=25°C possono entrare in periodi di torpore giornalieri che permettono di salvare fino a1 65% del consumo medio energetico giornaliero di un individuo normotermico alle stesse condizioni. Il risveglio dal torpore è accompagnato da un aumento di VO₂. Sia i Mioxidi normotermici che quelli in torpore mostrano

180 meteorological stations data analysis to find out a meteodiffusivity index of sites; Analisi dei dati relativi a 180 stazioni meteorologiche al fine di individuare un indice per la caratterizzazione meteodiffusiva dei siti

Energy Technology Data Exchange (ETDEWEB)

Cagnetti, P.; Grandoni, G.; Mammarella, M.C.; Pellegrini, A.; Racalbuto, S.; Boccadoro, M.; Fedele, P. [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dipt. Ambiente

1999-07-01

The present work has been done during the preparatory events of the National Conference on Energy and Environment (CNEA), studying the diffusive properties of the lower layers of the atmosphere, in order to find out a set of air quality indicators for urban areas. The data of 180 meteorological stations of the Italian Air Force Meteorological Service cover the whole Italian territory and are easily available; for this reason, this study, is based on those data. By analysing the available data, the variability range of the considered parameters was investigated and then an attempt was done to combine those parameters in order to describe, with a general index related to each site, the higher or lower attitude to diffuse pollutants released in the atmosphere. After that, the sites have been classified by their capacity of dispersion in atmosphere, making use of the meteo-diffusivity index described above, and pointing out the importance of meteorology in the study of the air quality of urban sites. [Italian] Questo lavoro e' stato svolto durante gli eventi preparatori della Conferenza Nazionale Energia Ambiente (CNEA), con lo scopo di individuare un set di indicatori della qualita' dell'aria in aree urbane, sulla base di studi e ricerche sui parametri meteodiffusivi dei bassi strati dell'atmosfera. Sono stati presi in considerazione, perche' subito fruibili e a diffusione nazionale, i dati provenienti dalle 180 stazioni meteorologiche dell'Areonautica Militare. Dopo un'analisi di tali dati al fine di individuare l'intervallo di variabilita' dei parametri meteorologici presi in considerazione, e' stata proposta una combinazione di tali parametri in grado di descrivere, sotto forma di un indice generale ed in relazione a tutti i siti considerati, la maggiore o minore tendenza alla diffusione degli inquinanti immessi in atmosfera. Sulla base di tale definizione di un indice di meteodiffusivita', sono stati

Official and Vernacular Public History: Historical Anniversaries and Commemorations in Newcastle, NSW

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Erik Eklund

2007-09-01

Full Text Available The city of Newcastle commemorated two bicentenaries within the space of seven years. In 2004, the city marked 200 years since the permanent establishment of the settlement on 30 March 1804. But 2004 was not the city’s first bicentennial. In 1997, Newcastle celebrated the 1797 journey of Lieutenant John Shortland, who named and sketched the Hunter River and brought back samples of coal to Sydney. These anniversaries, and earlier ones such as Newcastle’s centennial in 1897 and its sesqui-centennial in 1947, were crucial moments of history making in the public sphere. History was evoked to celebrate progress, encourage civic loyalty and, more recently, to emphasise the city’s transition into a post-industrial era. This article will explore the way in which commemorative dates in Newcastle’s history were interpreted, utilised and presented to the general public. It will examine how history, heritage, politics and policy come together to use the past in a public way. Utilising US historian John Bodnar’s terms, the shift in the themes and tenor of public history in Newcastle over this period has been from an ‘official’ to a more ‘vernacular’ style. Official public history emphasised unitary notions of progress while vernacular styles presented more diverse and occasionally more critical versions of public history. By the time of the 2004 commemorative events there was more scope for active popular participation. Newcastle public history was being nourished by community groups often with conflicting notions of public history, generating a multivalent, multilayered sense of the past, though older themes persisted with remarkable durability. In a city where ‘history’ has such an ambivalent position, large-scale historical commemorations make for intriguing analysis. After a review of the principal themes in the Newcastle commemorations of 1897, 1947, and 1997, I consider the 2004 ‘Newcastle 200’ programme. In particular, I will

The PAGES 2k Network, Phase 3: Themes and Call for Participation

Science.gov (United States)

von Gunten, L.; Mcgregor, H. V.; Martrat, B.; St George, S.; Neukom, R.; Bothe, O.; Linderholm, H. W.; Phipps, S. J.; Abram, N.

2017-12-01

The past 2000 years (the "2k" interval) provides critical context for understanding recent anthropogenic forcing of the climate and provides baseline information about the characteristics of natural climate variability. It also presents opportunities to improve the interpretation of proxy observations and to evaluate the climate models used to make future projections. Phases 1 and 2 of the PAGES 2k Network focussed on building regional and global surface temperature reconstructions for terrestrial regions and the oceans, and comparing these with model simulations to identify mechanisms of climate variation on interannual to bicentennial time scales. Phase 3 was launched in May 2017 and aims to address major questions around past hydroclimate, climate processes and proxy uncertainties. Its scientific themes are: Theme 1: "Climate Variability, Modes and Mechanisms"Further understand the mechanisms driving regional climate variability and change on interannual to centennial time scales; Theme 2: "Methods and Uncertainties"Reduce uncertainties in the interpretation of observations imprinted in paleoclimatic archives by environmental sensors; Theme 3: "Proxy and Model Understanding"Identify and analyse the extent of agreement between reconstructions and climate model simulations. Research is organized as a linked network of well-defined projects, identified and led by 2k community members. The 2k projects focus on specific scientific questions aligned with Phase 3 themes, rather than being defined along regional boundaries. New 2k projects can be proposed at any time at http://www.pastglobalchanges.org/ini/wg/2k-network/projects An enduring element of PAGES 2k is a culture of collegiality, transparency, and reciprocity. Phase 3 seeks to stimulate community based projects and facilitate collaboration between researchers from different regions and career stages, drawing on the breadth and depth of the global PAGES 2k community. All PAGES 2k projects also promote best

Comparison of Powerlifting Performance in Trained Men Using Traditional and Flexible Daily Undulating Periodization.

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Colquhoun, Ryan J; Gai, Christopher M; Walters, Jeoffrey; Brannon, Andrew R; Kilpatrick, Marcus W; DʼAgostino, Dominic P; Campbell, Bill I

2017-02-01

Colquhoun, RJ, Gai, CM, Walters, J, Brannon, AR, Kilpatrick, MW, D'Agostino, DP, and Campbell, WI. Comparison of powerlifting performance in trained men using traditional and flexible daily undulating periodization. J Strength Cond Res 31(2): 283-291, 2017-Daily undulating periodization (DUP) is a growing trend, both in practice and in the scientific literature. A new form of DUP, flexible daily undulating periodization (FDUP), allows for athletes to have some autonomy by choosing the order of their training. The purpose of this study was to compare an FDUP model to a traditional model of DUP on powerlifting performance in resistance-trained men. Twenty-five resistance-trained men were randomly assigned to one of 2 groups: FDUP (N = 14) or DUP (N = 11). All participants possessed a minimum of 6 months of resistance training experience and were required to squat, bench press, and deadlift 125, 100, and 150% of their body mass, respectively. Dependent variables assessed at baseline and after the 9-week training program included bench press 1 repetition maximum (1RM), squat 1RM, deadlift 1RM, powerlifting total, Wilks Coefficient, fat mass, and fat-free mass (FFM). Dependent variables assessed during each individual training session were motivation to train, Session Rating of Perceived Exertion (Session RPE), and satisfaction with training session. After the 9-week training program, no significant differences in intensity or volume were found between groups. Both groups significantly improved bench press 1RM (FDUP: +6.5 kg; DUP: +8.8 kg), squat 1RM (FDUP: +15.6 kg; DUP: +18.0 kg), deadlift 1RM (FDUP: +14.8 kg; DUP: +13.6 kg), powerlifting total (FDUP: +36.8 kg; DUP: +40.4 kg), and Wilks Coefficient (FDUP: +24.8; DUP: +26.0) over the course of study (p = <0.001 for each variable). There was also a significant increase in FFM (FDUP: +0.8 kg; DUP: +0.8 kg) for both groups (p = 0.003). There were no differences in motivation to train, session RPE, or satisfaction with

Analysis of an ordinary bedload transport event in a mountain torrent (Rio Vanti, Verona, Italy)

Science.gov (United States)

Pastorello, Roberta; D'Agostino, Vincenzo

2016-04-01

The correct simulation of the sediment-transport response of mountain torrents both for extreme and ordinary flood events is a fundamental step to understand the process, but also to drive proper decisions on the protection works. The objective of this research contribution is to reconstruct the 'ordinary' flood event with the associated sediment-graph of a flood that caused on the 14th of October, 2014 the formation of a little debris cone (about 200-210 m3) at the junction between the 'Rio Vanti' torrent catchment and the 'Selva di Progno' torrent (Veneto Region, Prealps, Verona, Italy). To this purpose, it is important to notice that a great part of equations developed for the computation of the bedload transport capacity, like for example that of Schoklitsch (1962) or Smart and Jaeggi (1983), are focused on extraordinary events heavily affecting the river-bed armour. These formulas do not provide reliable results if used on events, like the one under analysis, not too far from the bankfull conditions. The Rio Vanti event was characterized by a total rainfall depth of 36.2 mm and a back-calculated peak discharge of 6.12 m3/s with a return period of 1-2 years. The classical equations to assess the sediment transport capacity overestimate the total volume of the event of several orders of magnitude. By the consequence, the following experimental bedload transport equation has been applied (D'Agostino and Lenzi, 1999), which is valid for ordinary flood events (q: unit water discharge; qc: unit discharge of bedload transport initiation; qs: unit bedload rate; S: thalweg slope): -qs-˜= 0,04ṡ(q- qc) S3/2 In particular, starting from the real rainfall data, the hydrograph and the sediment-graph have been reconstructed. Then, comparing the total volume calculated via the above cited equation to the real volume estimated using DoD techniques on post-event photogrammetric survey, a very satisfactory agreement has been obtained. The result further supports the thesis

Is Middle-Upper Arm Circumference "normally" distributed? Secondary data analysis of 852 nutrition surveys.

Science.gov (United States)

Frison, Severine; Checchi, Francesco; Kerac, Marko; Nicholas, Jennifer

2016-01-01

Wasting is a major public health issue throughout the developing world. Out of the 6.9 million estimated deaths among children under five annually, over 800,000 deaths (11.6 %) are attributed to wasting. Wasting is quantified as low Weight-For-Height (WFH) and/or low Mid-Upper Arm Circumference (MUAC) (since 2005). Many statistical procedures are based on the assumption that the data used are normally distributed. Analyses have been conducted on the distribution of WFH but there are no equivalent studies on the distribution of MUAC. This secondary data analysis assesses the normality of the MUAC distributions of 852 nutrition cross-sectional survey datasets of children from 6 to 59 months old and examines different approaches to normalise "non-normal" distributions. The distribution of MUAC showed no departure from a normal distribution in 319 (37.7 %) distributions using the Shapiro-Wilk test. Out of the 533 surveys showing departure from a normal distribution, 183 (34.3 %) were skewed (D'Agostino test) and 196 (36.8 %) had a kurtosis different to the one observed in the normal distribution (Anscombe-Glynn test). Testing for normality can be sensitive to data quality, design effect and sample size. Out of the 533 surveys showing departure from a normal distribution, 294 (55.2 %) showed high digit preference, 164 (30.8 %) had a large design effect, and 204 (38.3 %) a large sample size. Spline and LOESS smoothing techniques were explored and both techniques work well. After Spline smoothing, 56.7 % of the MUAC distributions showing departure from normality were "normalised" and 59.7 % after LOESS. Box-Cox power transformation had similar results on distributions showing departure from normality with 57 % of distributions approximating "normal" after transformation. Applying Box-Cox transformation after Spline or Loess smoothing techniques increased that proportion to 82.4 and 82.7 % respectively. This suggests that statistical approaches relying on the

PARS risk charts: A 10-year study of risk assessment for cardiovascular diseases in Eastern Mediterranean Region.

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Nizal Sarrafzadegan

Full Text Available This study was designed to develop a risk assessment chart for the clinical management and prevention of the risk of cardiovascular disease (CVD in Iranian population, which is vital for developing national prevention programs. The Isfahan Cohort Study (ICS is a population-based prospective study of 6504 Iranian adults ≥35 years old, followed-up for ten years, from 2001 to 2010. Behavioral and cardiometabolic risk factors were examined every five years, while biennial follow-ups for the occurrence of the events was performed by phone calls or by verbal autopsy. Among these participants, 5432 (2784 women, 51.3% were CVD free at baseline examination and had at least one follow-up. Cox proportional hazard regression was used to predict the risk of ischemic CVD events, including sudden cardiac death due to unstable angina, myocardial infarction, and stroke. The model fit statistics such as area under the receiver-operating characteristic (AUROC, calibration chi-square and the overall bias were used to assess the model performance. We also tested the Framingham model for comparison. Seven hundred and five CVD events occurred during 49452.8 person-years of follow-up. The event probabilities were calculated and presented color-coded on each gender-specific PARS chart. The AUROC and Harrell's C indices were 0.74 (95% CI, 0.72-0.76 and 0.73, respectively. In the calibration, the Nam-D'Agostino χ2 was 10.82 (p = 0.29. The overall bias of the proposed model was 95.60%. PARS model was also internally validated using cross-validation. The Android app and the Web-based risk assessment tool were also developed as to have an impact on public health. In comparison, the refitted and recalibrated Framingham models, estimated the CVD incidence with the overall bias of 149.60% and 128.23% for men, and 222.70% and 176.07% for women, respectively. In conclusion, the PARS risk assessment chart is a simple, accurate, and well-calibrated tool for predicting a 10-year

Is Middle-Upper Arm Circumference “normally” distributed? Secondary data analysis of 852 nutrition surveys

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Severine Frison

2016-05-01

Full Text Available Abstract Background Wasting is a major public health issue throughout the developing world. Out of the 6.9 million estimated deaths among children under five annually, over 800,000 deaths (11.6 % are attributed to wasting. Wasting is quantified as low Weight-For-Height (WFH and/or low Mid-Upper Arm Circumference (MUAC (since 2005. Many statistical procedures are based on the assumption that the data used are normally distributed. Analyses have been conducted on the distribution of WFH but there are no equivalent studies on the distribution of MUAC. Methods This secondary data analysis assesses the normality of the MUAC distributions of 852 nutrition cross-sectional survey datasets of children from 6 to 59 months old and examines different approaches to normalise “non-normal” distributions. Results The distribution of MUAC showed no departure from a normal distribution in 319 (37.7 % distributions using the Shapiro–Wilk test. Out of the 533 surveys showing departure from a normal distribution, 183 (34.3 % were skewed (D’Agostino test and 196 (36.8 % had a kurtosis different to the one observed in the normal distribution (Anscombe–Glynn test. Testing for normality can be sensitive to data quality, design effect and sample size. Out of the 533 surveys showing departure from a normal distribution, 294 (55.2 % showed high digit preference, 164 (30.8 % had a large design effect, and 204 (38.3 % a large sample size. Spline and LOESS smoothing techniques were explored and both techniques work well. After Spline smoothing, 56.7 % of the MUAC distributions showing departure from normality were “normalised” and 59.7 % after LOESS. Box-Cox power transformation had similar results on distributions showing departure from normality with 57 % of distributions approximating “normal” after transformation. Applying Box-Cox transformation after Spline or Loess smoothing techniques increased that proportion to 82.4 and 82.7�

High order spectral volume and spectral difference methods on unstructured grids

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Kannan, Ravishekar

The spectral volume (SV) and the spectral difference (SD) methods were developed by Wang and Liu and their collaborators for conservation laws on unstructured grids. They were introduced to achieve high-order accuracy in an efficient manner. Recently, these methods were extended to three-dimensional systems and to the Navier Stokes equations. The simplicity and robustness of these methods have made them competitive against other higher order methods such as the discontinuous Galerkin and residual distribution methods. Although explicit TVD Runge-Kutta schemes for the temporal advancement are easy to implement, they suffer from small time step limited by the Courant-Friedrichs-Lewy (CFL) condition. When the polynomial order is high or when the grid is stretched due to complex geometries or boundary layers, the convergence rate of explicit schemes slows down rapidly. Solution strategies to remedy this problem include implicit methods and multigrid methods. A novel implicit lower-upper symmetric Gauss-Seidel (LU-SGS) relaxation method is employed as an iterative smoother. It is compared to the explicit TVD Runge-Kutta smoothers. For some p-multigrid calculations, combining implicit and explicit smoothers for different p-levels is also studied. The multigrid method considered is nonlinear and uses Full Approximation Scheme (FAS). An overall speed-up factor of up to 150 is obtained using a three-level p-multigrid LU-SGS approach in comparison with the single level explicit method for the Euler equations for the 3rd order SD method. A study of viscous flux formulations was carried out for the SV method. Three formulations were used to discretize the viscous fluxes: local discontinuous Galerkin (LDG), a penalty method and the 2nd method of Bassi and Rebay. Fourier analysis revealed some interesting advantages for the penalty method. These were implemented in the Navier Stokes solver. An implicit and p-multigrid method was also implemented for the above. An overall speed

Oil-in-water biocompatible microemulsion as a carrier for the antitumor drug compound methyl dihydrojasmonate

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Silva GB

2015-01-01

Full Text Available Gisela Bevilacqua Rolfsen Ferreira da Silva,1 Maria Virginia Scarpa,1 Iracilda Zepone Carlos,2 Marcela Bassi Quilles,2 Raphael Carlos Comeli Lia,3 Eryvaldo Socrates Tabosa do Egito,4 Anselmo Gomes de Oliveira1 1Departamento de Fármacos e Medicamentos, 2Departamento de Análises Clínicas, UNESP–Universidade Estadual Paulista, Faculdade de Ciências Farmacêuticas, PPG em Nanotecnologia Farmacêutica, Rodovia Araraquara-Jaú Km 01, Araraquara, SP, Brazil; 3Instituto de Patologia Cirúrgica e Citopatologia (IPC, Araraquara, SP, Brazil; 4UFRN–Universidade Federal do Rio Grande do Norte, Programa de Pós-graduação em Ciências da Saúde, Natal, RN, Brazil Abstract: Methyl dihydrojasmonate (MJ has been studied because of its application as an antitumor drug compound. However, as MJ is a poorly water-soluble compound, a suitable oil-in-water microemulsion (ME has been studied in order to provide its solubilization in an aqueous media and to allow its administration by the parenteral route. The ME used in this work was characterized on the pseudo-ternary phase diagram by dynamic light scattering and rheological measurements. Regardless of the drug presence, the droplet size was directly dependent on the oil/surfactant (O/S ratio. Furthermore, the drug incorporation into the ME significantly increased the ME diameter, mainly at low O/S ratios. The rheological evaluation of the systems showed that in the absence of drug a Newtonian behavior was observed. On the other hand, in the presence of MJ the ME systems revealed pseudoplastic behavior, independently of the O/S ratio. The in vivo studies demonstrated that not only was the effect on the tumor inhibition inversely dependent on the MJ-loaded ME administered dose, but also it was slightly higher than the doxorubicin alone, which was used as the positive control. Additionally, a small antiangiogenic effect for MJ-loaded ME was found at doses in which it possesses antitumor activity. MJ revealed to

Contributions of the National Institute of Nuclear Research to the advance of Science and Technology in Mexico. Commemorative edition 2010

International Nuclear Information System (INIS)

Duque M, G.; Jimenez R, M.; Monroy G, F.; Romero H, S.; Serment G, J.

2010-01-01

From the second decade of the X X century the applications of the nuclear energy have been important part of the scientific and technological patrimony in Mexico. Records exist with regard to the use of the radioisotopes and the radiations in our country in that time, and in a formal way until the year of 1950, in a process that culminates with the creation of the Comision Nacional de Energia Nuclear (CNEN. January 1, 1956). In January 12, 1972 were published the Organic Law that created to the Instituto Nacional de Energia Nuclear, being responsible for the works that the CNEN developed. The current Instituto Nacional de Investigaciones Nucleares (ININ) was constituted starting from the Regulation Law of the constitutional Article 27 in nuclear matter of January 26, 1979, abrogated and substituted by the Law in force of February 4, 1985. In this lapse they were undertaken multitude of projects with results and diverse achievements. From their creation, the mission of the ININ and the previous institutions has been to realize research in science and nuclear technology, to promote their peaceful uses and to diffuse the achieved advances, always searching for to link them to the economic, social, scientific and technological development of the country. In this occasion with the purpose of participating in the commemoration of the bicentennial of the independence and centennial of the Mexican revolution in our country, the ININ decided to publish this work, directed to a wide public, with the intention of providing a vision the most complete and appropriate possible of the activities in research and technology that it is carries out at the moment. This work also seeks to be a diffusion instrument of the tasks that they are carried out in the institute, in diverse subjects as: the basic research, the nuclear applications in the health, the agriculture and the industry, the studies on the contamination and the environment; the dosimetry; the radiological protection; as

Contributions of the National Institute of Nuclear Research to the advance of Science and Technology in Mexico. Commemorative edition 2010; Contribuciones del Instituto Nacional de Investigaciones Nucleares al avance de la ciencia y la tecnologia en Mexico. Edicion conmemorativa 2010

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Duque M, G.; Jimenez R, M.; Monroy G, F.; Romero H, S.; Serment G, J. (ed.) [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

2010-07-01

From the second decade of the X X century the applications of the nuclear energy have been important part of the scientific and technological patrimony in Mexico. Records exist with regard to the use of the radioisotopes and the radiations in our country in that time, and in a formal way until the year of 1950, in a process that culminates with the creation of the Comision Nacional de Energia Nuclear (CNEN. January 1, 1956). In January 12, 1972 were published the Organic Law that created to the Instituto Nacional de Energia Nuclear, being responsible for the works that the CNEN developed. The current Instituto Nacional de Investigaciones Nucleares (ININ) was constituted starting from the Regulation Law of the constitutional Article 27 in nuclear matter of January 26, 1979, abrogated and substituted by the Law in force of February 4, 1985. In this lapse they were undertaken multitude of projects with results and diverse achievements. From their creation, the mission of the ININ and the previous institutions has been to realize research in science and nuclear technology, to promote their peaceful uses and to diffuse the achieved advances, always searching for to link them to the economic, social, scientific and technological development of the country. In this occasion with the purpose of participating in the commemoration of the bicentennial of the independence and centennial of the Mexican revolution in our country, the ININ decided to publish this work, directed to a wide public, with the intention of providing a vision the most complete and appropriate possible of the activities in research and technology that it is carries out at the moment. This work also seeks to be a diffusion instrument of the tasks that they are carried out in the institute, in diverse subjects as: the basic research, the nuclear applications in the health, the agriculture and the industry, the studies on the contamination and the environment; the dosimetry; the radiological protection; as

Modifications of transaxillary approach in endoscopic da Vinci-assisted thyroid and parathyroid gland surgery.

Science.gov (United States)

Al Kadah, Basel; Piccoli, Micaela; Mullineris, Barbara; Colli, Giovanni; Janssen, Martin; Siemer, Stephan; Schick, Bernhard

2015-03-01

Endoscopic surgery for treatment of thyroid and parathyroid pathologies is increasingly gaining attention. The da Vinci system has already been widely used in different fields of medicine and quite recently in thyroid and parathyroid surgery. Herein, we report about modifications of the transaxillary approach in endoscopic surgery of thyroid and parathyroid gland pathologies using the da Vinci system. 16 patients suffering from struma nodosa in 14 cases and parathyroid adenomas in two cases were treated using the da Vinci system at the ENT Department of Homburg/Saar University and in cooperation with the Department of General Surgery in New Sant'Agostino Hospital, Modena/Italy. Two different retractors, endoscopic preparation of the access and three different incision modalities were used. The endoscopic preparation of the access allowed us to have a better view during preparation and reduced surgical time compared to the use of a headlamp. To introduce the da Vinci instruments at the end of the access preparation, the skin incisions were over the axilla with one incision in eight patients, two incisions in four patients and three incisions in a further four patients. The two and three skin incisions modality allowed introduction of the da Vinci instruments without arm conflicts. The use of a new retractor (Modena retractor) compared to a self-developed retractor made it easier during the endoscopic preparation of the access and the reposition of the retractor. The scar was hidden in the axilla and independent of the incisions selected, the cosmetic findings were judged by the patients to be excellent. The neurovascular structures such as inferior laryngeal nerve, superior laryngeal nerve and vessels, as well as the different pathologies, were clearly 3D visualized in all 16 cases. No paralysis of the vocal cord was observed. All patients had a benign pathology in their histological examination. The endoscopic surgery of the thyroid and parathyroid gland can be

The Foundations of Quantum Mechanics: Historical Analysis and Open Questions -- Cesena, 2004

Science.gov (United States)

Garola, Claudio; Rossi, Arcangelo; Sozzo, Sandro

Introduction / C. Garola, A. Rossi and S. Sozzo -- If Bertlmann had three feet / A. Afriat -- Macroscopic interpretability of quantum component systems / R. Ascoli -- Premeasurement versus measurement: a basic form of complementarity / G. Auletta and G. Tarozzi -- Remarks on conditioning / E. G. Beltrametti -- Entangled state preparation in experiments on quantum non-locality / V. Berardi and A. Garuccio -- The first steps of quantum electrodynamics: what is it that's being quantized? / S. Bergia -- On the meaning of element in the science of italic tradition, the question of physical objectivity (and/or physical meaning) and quantum mechanics / G. Boscarino -- Mathematics and epistemology in Planck's theoretical work (1898-1915) / P. Campogalliani -- On the free motion with noise / B. Carazza and R. Tedeschi -- Field quantization and wave/particle duality / M. Cini -- Parastatistics in econophysics? / D. Costantini and U. Garibaldi -- Theory-laden instruments and quantum mechanics / S. D'Agostino -- Quantum non-locality and the mathematical representation of experience / V. Fano -- On the notion of proposition in classical and quantum mechanics / C. Garola and S. Sozzo -- The electromagnetic conception of nature and the origins of quantum physics / E. A. Giannetto -- What we talk about when we talk about universe computability / S. Guccione -- Bohm and Bohmian mechanics / G. Introzzi and M. Rossetti -- An objective background for quantum theory relying on thermodynamic concepts / L. Lanz and B. Vacchini -- The entrance of quantum mechanics in Italy: from Garbasso to Fermi / M. Leone and N. Robotti -- The measure of momentum in quantum mechanics / F. Logiurato and C. Tarsitani -- On the two-slit interference experiment: a statistical discussion / M. Minozzo -- Why the reactivity of the elements is a relational property, and why it matters / V. Mosini -- Detecting non compatible properties in double-slit experiment without erasure / G. Nisticò -- If you can

Melanocytic nevi and non-neoplastic hyperpigmentations.

Science.gov (United States)

Clemente, C

2017-06-01

This is the first of three chapters that will be progressively published on Pathologica as updating activity of the Italian Study Group of Dermatopathology (GISD), Italian Society of Pathology and Cytology (SIAPeC IAP). The first chapter concerns non-neoplastic hyperpigmented skin lesions and nevi, the second will address the topics of dysplastic nevus, borderline and low malignant potential melanocytic proliferations and the third melanoma in its variants and differential diagnoses with a supplement on the immunohistochemistry and molecular support to diagnostic and prognostic definition of nevi and melanomas. Although we believe that great advances were made in the application of ancillary genetic, immunohistochemical and molecular techniques, for the diagnosis and biological characterization of melanocytic tumors the morphology still remains the gold standard. These chapters are not intended as substitutes or even claim to be compared to the numerous and valuable texts that are also recently published, but they want to present, concisely and quickly available, all of those traits that we believe essential to the histopathological evaluation of a melanocytic lesion. No morphological parameter is exclusive and individually sufficient to make the correct diagnosis of nevus or melanoma but to reach a final conclusive and appropriate interpretation a set of morphological characters must be evaluated and compared. I was lucky enough to be able to examine several thousand cases and to draw lessons from each of these increasing my diagnostic experience. I had a great lesson by my teacher and good friend Prof. Martin C. Mihm Jr of Boston, dermato-pathologist with undisputed international reputation, who, with great passion, patience and friendship, transferred me much of his experience and knowledge and for which I always thank him. Special thanks I would like to address Dr. Agostino Crupi, dermatologist, skin-oncologist and brilliant dermatoscopist who taught me how the

Biomarkers for environmental and occupational exposure to aromatic mutagens and carcinogens from emissions of oil shale petrochemistry. Report of the EC PECO programme, project CIPA-CT92-3016

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Carere, A.; Crebelli, R. [eds.] [Istituto Superiore di Sanita`, Rome (Italy). Lab. di Tossicologia Comparata ed Ecotossicologia

1998-03-01

di ricerca, coordinato dall`Istituto Superiore di Sanita`, sui biomarcatori di esposizione a cancerogeni aromatici nella lavorazione degli scisti bituminosi. Le ricerche condotte hanno dimostrato la possibilita` di valutare l`esposizione individuale a livelli relativamente bassi di policicli aromatici e benzene attraverso la determinazione dell`idrossipirene ed acido trans, trans-mucotico urinari, rispettivamente, e del benzene ematico. E` stato sviluppato anche un nuovo, promettente metodo per la determinazione del benzene addotto alla emoglobina, ed ulteriormente raffinata e validata la metodologia per l`analisi di addotti sul DNA basata sulla post-marcatura con {sup 32}P. I risultati dlele analisi citogenetiche condotte hanno messo in luce la maggiore sensibilita` delle nuove tecniche molecolari basate sulla ibridazione in situ rispetto ai metodi convenzionali, prospettandone il possibile ruolo nella sorveglianza della esposizione a cancerogeni.

Assessment of relationship between Macro Ergonomic conditions and employees work satisfaction Touse-eh and Omran factory

Directory of Open Access Journals (Sweden)

M. Rismanchian

2008-04-01

results in our study in terms of macro ergonomic situation with the result of similar studies of barariyan (2006 and rajabzadeh (2002 that have used RSI (Relative Stress Index. Also there is a correlation between the result of  our study job satisfaction with the results of similar studies such as Bassy's (2002 in Swedish employees , Garcia and Molina's (1999 in Spanish employees and the result of Partovi study  (2006 in Esfahan steel plant employees and Davari's (2003 in employees of Esfahan Shahid PowerStation.

Maestro di Pico i iluminacije u inkunabuli De Civitate Dei (Nicolas Jenson, Venecija, 1475. u samostanu Sv. Duje u Kraju na Pašmanu

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Bojan Goja

2014-12-01

izradi dekorativnog okvira i inicijala, u prvom redu omogućuje prikaz Sv. Aurelija Augustina te likovi dvaju anđela grbonoša karakterističnih tipologija koje pronalazimo u brojnim majstorovim radovima. Istovjetni likovi anđela pojavljuju se u donjoj margini djela Il Tesoro Brunetta Latinija (Gerardus de Lisa, Treviso, 1474.; Cambridge, Mass, Harvard, Houghton Library, Inc. 6459, c. 7. Lik Sv. Aurelija Augustina pokazuje izrazite sličnosti sa likom dominikanskog redovnika, umetnutog unutar inicijala „O“ na način littera historiata u djelu Supplementum Nicolausa de Auximo (Franciscus Renner et Nicolaus de Frankofordia, Venecija, 1474.; Biblioteka Marciana, Inc. Ven. 494, c.2. Istovjetni se anđeli i putti mogu pronaći i u donjim marginama Strabonove Geografije (Minneapolis, Univ. of Minnesotta Library, Ms. 1460/f St., c.1, te u dvije Plinijeve Historije Naturalis (Venecija, N. Jenson, 1472., Pariz, Bibliothèque Nationale, Vèlins 498 i Venecija, N. Jenson, 1472., San Marino, CA, Huntington Library, n. 2289. Lijep primjer za usporedbu je i Biblia Latina (Franciscus Renner & Nicolaus de Frankfordia, 1475., Dallas, Texas, Southern Methodist University, Bridwell Library jer ima naslovnu stranicu oblikovanu na sličan način kao inkunabula iz Kraja. U liku Sv. Jeronima koji je prikazan unutar littera historiata pronalazimo sve one brojne i karakteristične morellijanske detalje bitne za atribuciju oslika inkunabule iz Kraja Maestru di Pico. Izrazite sličnosti u oblikovanju svetačkih likova, fitomorfnih inicijala i dekorativnih okvira nalazimo i u iluminacijama dvaju Psaltira (Venecija, Biblioteca Querini Stampaglia, Inc. 6 i Siena, Biblioteca S. Bernardino del Convento dell'Osservanza i naslovnicu Psaltira iz jednog Brevijara (Pariz, Bibliothèque Ste-Geneviève, OE XV 147 Rés. Svecima i anđelima karakterističnih tipologija ukrašena su i tri primjerka iz serije Commissioni rađena za dužda Agostina Barbariga (Commissione del doge Agostino Barbarigo a

Psychopathological features in Noonan syndrome.

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Perrino, Francesca; Licchelli, Serena; Serra, Giulia; Piccini, Giorgia; Caciolo, Cristina; Pasqualetti, Patrizio; Cirillo, Flavia; Leoni, Chiara; Digilio, Maria Cristina; Zampino, Giuseppe; Tartaglia, Marco; Alfieri, Paolo; Vicari, Stefano

2018-01-01

Noonan syndrome (NS) is an autosomal dominant disorder characterized by short stature, skeletal and haematological/lymphatic defects, distinctive facies, cryptorchidism, and a wide spectrum of congenital heart defects. Recurrent features also include variable cognitive deficits and behavioural problems. Recent research has been focused on the assessment of prevalence, age of onset and characterization of psychiatric features in this disorder. Herein, we evaluated the prevalence of attention deficit and hyperactivity disorder (ADHD), anxiety and depressive symptoms and syndromes in a cohort of individuals with clinical and molecular diagnosis of NS. The Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children Present and Lifetime version (K-SADS PL) has been used for the assessment of psychiatric disorders according to Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Multidimensional Anxiety Scale for Children (MASC) and the Children's Depression Inventory (CDI) have been assessed for the evaluation of anxiety and depressive symptoms and syndromes, whereas Conners Teacher and Parent Rating Scales-long version (CRS-R) have been used to evaluate ADHD. The study included 27 individuals (67% males) with an average age of 10.4 years (range 6-18 years) receiving molecular diagnosis of NS or a clinically related condition, evaluated and treated at the Neuropsychiatric Unit of Children's Hospital Bambino Gesù and at the Center for Rare Diseases of Fondazione Policlinico Universitario Agostino Gemelli, in Rome. Twenty individuals showed mutations in PTPN11, five in SOS1 and two in SHOC2. The mean IQ was 94 (Standard Deviation = 17, min = 56, max = 130). Seventy percent of the individuals (n = 19; 95% Confidence Interval = 52-85%) showed ADHD features, with six individuals reaching DSM-IV-TR criteria for ADHD disorder, and thirteen showing subsyndromal traits. Symptoms or syndrome of anxiety were present in 37% of the cohort

Vegetation and land carbon feedbacks in the high-resolution transient Holocene simulations using the MPI Earth system model

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Brovkin, Victor; Lorenz, Stephan; Raddatz, Thomas

2017-04-01

üger1, Roberta D'agostino1, Anne Dallmeyer1, Sabine Egerer1, Vivienne Groner1, Matthias Heinze1, Tatiana Ilyina1, Johann Jungclaus1, Thomas Kleinen1, Alexander Lemburg1, Stephan Lorenz1, Thomas Raddatz1, Hauke Schmidt1, Gerhard Schmiedl3, Bjorn Stevens1, Claudia Timmreck1, Matthew Toohey4 1Max-Planck-Institut für Meteorologie, D 2Wageningen University, NL 3CEN, Universität Hamburg, D 4GEOMAR Helmholtz Zentrum für Ozeanforschung Kiel, D

Cardio-ankle vascular index is associated with cardiovascular target organ damage and vascular structure and function in patients with diabetes or metabolic syndrome, LOD-DIABETES study: a case series report.

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Gómez-Marcos, Manuel Ángel; Recio-Rodríguez, José Ignacio; Patino-Alonso, María Carmen; Agudo-Conde, Cristina; Gómez-Sánchez, Leticia; Gomez-Sanchez, Marta; Rodríguez-Sanchez, Emiliano; Maderuelo-Fernandez, Jose Angel; García-Ortiz, Luís

2015-01-16

The cardio ankle vascular index (CAVI) is a new index of the overall stiffness of the artery from the origin of the aorta to the ankle. This index can estimate the risk of atherosclerosis. We aimed to find the relationship between CAVI and target organ damage (TOD), vascular structure and function, and cardiovascular risk factors in Caucasian patients with type 2 diabetes mellitus or metabolic syndrome. We included 110 subjects from the LOD-Diabetes study, whose mean age was 61 ± 11 years, and 37.3% were women. Measurements of CAVI, brachial ankle pulse wave velocity (ba-PWV), and ankle brachial index (ABI) were taken using the VaSera device. Cardiovascular risk factors, renal function by creatinine, glomerular filtration rate, and albumin creatinine index were also obtained, as well as cardiac TOD with ECG and vascular TOD and carotid intima media thickness (IMT), carotid femoral PWV (cf-PWV), and the central and peripheral augmentation index (CAIx and PAIx). The Framingham-D'Agostino scale was used to measure cardiovascular risk. Mean CAVI was 8.7 ± 1.3. More than half (54%) of the participants showed one or more TOD (10% cardiac, 13% renal; 48% vascular), and 13% had ba-PWV ≥ 17.5 m/s. Patients with any TOD had the highest CAVI values: 1.15 (CI 95% 0.70 to 1.61, p < 0.001) and 1.14 (CI 95% 0.68 to 1.60, p < 0.001) when vascular TOD was presented, and 1.30 (CI 95% 0.51 to 2.10, p = 0.002) for the cardiac TOD. The CAVI values had a positive correlation with HbA1c and systolic and diastolic blood pressure, and a negative correlation with waist circumference and body mass index. The positive correlations of CAVI with IMT (β = 0.29; p < 0.01), cf-PWV (β = 0.83; p < 0.01), ba-PWV (β = 2.12; p < 0.01), CAIx (β = 3.42; p < 0.01), and PAIx (β = 5.05; p = 0.04) remained after adjustment for cardiovascular risk, body mass index, and antihypertensive, lipid-lowering, and antidiabetic drugs. The

Peer review statement

Science.gov (United States)

2012-11-01

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the editors of the 26th IAHR Symposium on Hydraulic Machinery and Systems proceedings. Reviews were conducted by expert referees from the International Technical Committee to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. The members of the Scientific Committee who selected and reviewed the papers included in the Proceedings of the 26th IAHR Symposium on Hydraulic Machinery and Systems are: Yulin WU Tsinghua University China François AVELLAN EPFL-LMH Switzerland (principal) Xingqi LUO Xi'an University of Sci & Tech China Martin BÖHLE Kaiserslautern University Germany Gerard BOIS Arts et Métiers ParisTech France Luca D'AGOSTINO University of Pisa Italy Eduard EGUSQUIZA Polytechnical University Catalonia Spain Richard FISHER Voith Hydro Inc USA Regiane FORTES-PATELLA Institute Polytechnique de Grenoble France Aleksandar GAJIC University of Belgrade Serbia Wei YANG China Agriculture University China YinLu YOUNG University of Michigan USA Adrian LUNGU Dunarea de Jos University of Galati Romania Arpad FAY University of Miskolcz Hungary José GONZÁLEZ Universidad de Oviedo Spain Baoshan ZHU Tsinghua University China Hongxun CHEN Shanghai University China Chisachi KATO University of Tokyo Japan Zhenyue MA Dalian University of Sci & Tech China Honggang FAN Tsinghua University China François GUIBAULT Ecole Polytechnique de Montreal Canada Pengcheng GUO Xian University of Technology China Leqing WANG Zhejiang University China Toshiaki IKOHAGI Tohoku University Japan Jiandong YANG Wuhan University China Jianzhong ZHOU Huazhong University of Sci & Tech China Jinwei LI NULL China Rennian LI Lanzhou University of Sci & Tech China Houlin LIU NULL China Juan LIU Tsinghua University China Shuhong LIU Tsinghua University China Xianwu LUO Tsinghua University China Michihiro NISHI Tsinghua

Grid-trapping of the wood mouse (Apodemus sylvaticus in a mediterranean oak-wood (Sicily / Analisi del popolamento di topo selvatico (Apodemus sylvaticus in un querceto mediterraneo (Sicilia

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Maurizio Sarà

1993-06-01

indicherebbero che in Sicilia la nicchia ecologica del Topo selvatico risulta più ampia che nel resto d'Italia, grazie anche alla apparente assenza di A. flavicollis. Nell'area boschiva, in cui si raggiunge una maggiore densità di popolazione, si evidenzia una popolazione in continuo ricambio e con un andamento diverso; mentre nell'area ecotonale si rinviene una popolazione con densità minore ma più stabile e costante nel tempo. Sono stati inoltre evidenziati i seguenti fattori: differenze nella probabilità di cattura fra sessi ed età in relazione al tipo di trappola: bassi valori di mortalità nelle tre aree in relazione alle precauzioni prese; maggiore stabilità delle popolazioni studiate durante il periodo novembre-maggio; estensione del periodo riproduttivo.

EDITORIAL: Invited papers from the 15th International Congress on Plasma Physics combined with the 13th Latin American Workshop on Plasma Physics Invited papers from the 15th International Congress on Plasma Physics combined with the 13th Latin American Workshop on Plasma Physics

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Soto, Leopoldo

2011-07-01

The International Advisory Committee of the 15th International Congress on Plasma Physics (ICPP 2010) and the International Advisory Committee of the 13th Latin American Workshop on Plasma Physics (LAWPP 2010) both agreed to hold this combined meeting ICPP-LAWPP-2010 in Santiago de Chile, 8-13 August 2010, considering the celebration of the Bicentennial of Chilean Independence. ICPP-LAWPP-2010 was organized by the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission (CCHEN) as part of its official program, within the framework of the Chilean Bicentennial activities. This event was also a scientific and academic activity of the project `Center for Research and Applications in Plasma Physics and Pulsed Power, P4', supported by the National Scientific and Technological Commission, CONICYT-Chile, under grant ACT-26. The International Congress on Plasma Physics was first held in Nagoya in 1980, and was followed by: Gothenburg (1982), Lausanne (1984), Kiev (1987), New Delhi (1989), Innsbruck (1992), Foz do Iguacu (1994), Nagoya (1996), Prague (1998), Quebec City (2000), Sydney (2002), Nice (2004), Kiev (2006) and Fukuoka (2008). The purpose of the Congress is to discuss recent progress and outlooks in plasma science, covering fundamental plasma physics, fusion plasmas, astrophysical plasmas, plasma applications, etc. The Latin American Workshop on Plasma Physics was first held in 1982 in Cambuquira, Brazil, followed by: Medellín (1985), Santiago (1988), Buenos Aires (1990), Mexico City (1992), Foz do Iguacu (1994, also combined with ICPP), Caracas (1997), Tandil (1998), La Serena (2000), Sao Pedro (2003), Mexico City (2005) and Caracas (2007). The purpose of the Latin American Workshop on Plasma Physics is to provide a forum in which the achievements of the Latin American plasma physics communities can be displayed, as well as to foster collaboration between plasma scientists within the region and elsewhere. The Program of ICPP-LAWPP-2010 included

Selenoproteins-What unique properties can arise with selenocysteine in place of cysteine?

Science.gov (United States)

Arnér, Elias S J

2010-05-01

The defining entity of a selenoprotein is the inclusion of at least one selenocysteine (Sec) residue in its sequence. Sec, the 21st naturally occurring genetically encoded amino acid, differs from its significantly more common structural analog cysteine (Cys) by the identity of a single atom: Sec contains selenium instead of the sulfur found in Cys. Selenium clearly has unique chemical properties that differ from sulfur, but more striking are perhaps the similarities between the two elements. Selenium was discovered by Jöns Jacob Berzelius, a renowned Swedish scientist instrumental in establishing the institution that would become Karolinska Institutet. Written at the occasion of the bicentennial anniversary of Karolinska Institutet, this mini review focuses on the unique selenium-derived properties that may potentially arise in a protein upon the inclusion of Sec in place of Cys. With 25 human genes encoding selenoproteins and in total several thousand selenoproteins yet described in nature, it seems likely that the presence of that single selenium atom of Sec should convey some specific feature, thereby explaining the existence of selenoproteins in spite of demanding and energetically costly Sec-specific synthesis machineries. Nonetheless, most, if not all, of the currently known selenoproteins are also found as Cys-containing non-selenoprotein orthologues in other organisms, wherefore any potentially unique properties of selenoproteins are yet a matter of debate. The pK(a) of free Sec (approximately 5.2) being significantly lower than that of free Cys (approximately 8.5) has often been proposed as one of the unique features of Sec. However, as discussed herein, this pK(a) difference between Sec and Cys can hardly provide an evolutionary pressure for maintenance of selenoproteins. Moreover, the typically 10- to 100-fold lower enzymatic efficiencies of Sec-to-Cys mutants of selenoprotein oxidoreductases, are also weak arguments for the overall existence of

Ice core evidence for secular variability and 200-year dipolar oscillations in atmospheric circulation over East Antarctica during the Holocene

Energy Technology Data Exchange (ETDEWEB)

Delmonte, B. [Laboratoire de Glaciologie et de Geophysique de l' Environnement (LGGE-CNRS), Saint Martin d' Heres (France); Department of Environmental Sciences, University Milano-Bicocca (Italy); Department of Geological Sciences, University of Siena (Italy); Petit, J.R.; Krinner, G. [Laboratoire de Glaciologie et de Geophysique de l' Environnement (LGGE-CNRS), Saint Martin d' Heres (France); Maggi, V. [Department of Environmental Sciences, University Milano-Bicocca (Italy); Jouzel, J. [Laboratoire des Sciences du Climat et de l' Environnement, UMR CEA-CNRS, Saclay (France); Udisti, R. [Chemistry Department, University of Florence (Italy)

2005-05-01

internal oscillations probably related to the southern ocean-climatic system. On the other hand, the {delta} dust composite parameter suggests a persistent atmospheric dipole over East Antarctica delivering coarser (finer) dust particles alternatively to Vostok and Dome C regions with a bi-centennial periodicity. Indeed, a seesaw phenomenon in dust size distribution was already observed at three East Antarctic sites during the last deglaciation (Delmonte et al. 2004b) and was interpreted as a progressive reduction of the eccentricity of the polar vortex with respect to the geographic south pole. Interestingly, the {delta} parameter shows a pronounced 200-year oscillation mode, throwing new light on the unresolved question of a possible relationship between climate and solar activity.

Origin of Human Losses due to the Emilia Romagna, Italy, M5.9 Earthquake of 20 May 2012 and their Estimate in Real Time

Science.gov (United States)

Wyss, M.

2012-12-01

perplexing: Most fatalities occurred in industrial facilities where few workers are present at 4AM, while the vast majority of the population at home survived. QLARM contains a function modeling the occupancy rate of buildings as a function of the hour of day for residential buildings. The possibility that two-year old industrial plants may collapse and kill workers within a stone's throw from abandoned, old, brick farm houses that do not collapse, as it happened near Sant'Agostino on 20th May 2012, is not considered in QLARM or any loss estimating method. The dismal performance of the many new industrial plants in Emilia Romagna, which collapsed, lost their roofs, or their walls, shows that regional building practices can remain hidden from the world community trying to estimate earthquake risk and lead to surprises and unnecessary fatalities.

Railway traffic noise pollution. Source, propagation and abatement systems; L'inquinamento acustico prodotto da traffico ferroviario. Origine, propagazione e sistemi di attenuazione. Progetto Apparati silenti

Energy Technology Data Exchange (ETDEWEB)

Lanchi, M.; Salernitano, E. [ENEA, Div. Nuovi Materiali, Centro Ricerche Casaccia, Rome (Italy)

2001-07-01

Noise pollution is one of the hardest environmental problems connected with railway transport system nowadays. The recent grow of the railways network has caused an increased attention to the acoustic levels along the rail tracks, especially in residential areas. This review aims to supply a synthesis of the issues related to railway noise pollution, including economical, social and medical aspects. Italian legislation about environmental noise and its effect on population is based on the law n. 447/1995 and establishes the fundamental principles on both outdoor and indoor environmental protection from acoustic pollution. Many norms followed this statutory law, trying to cover all areas of the noise related problems. A possible solution to the railway traffic noise mitigation should be based on the reduction of the noise produced by trains (active action on the noise sources) and on the use of acoustic barriers beside the track (passive systems). This work describes noise generation and propagation mechanisms as well as sound attenuation with natural and artificial obstacles. Many screening configurations are described and different materials are compared on the basis of technical (experimental measurements and analytical results), economical and feasibility considerations. [Italian] Il problema della rumorosita' connessa all'esercizio di veicoli ferroviari e' diventato di notevole importanza da quando, col diffondersi dei trasporti di mssa ad alta velocita', e' aumentata la sensibilita' della collettivita' al mantenimento di bassi livelli di inquinamento acustico, soprattutto in zone abitative e residenziali. Il presente lavoro si propone di fornire un quadro sintetico, ma esaustivo, delle problematiche connesse al rumore ferroviario, dalle implicazioni sociali, agli aspetti piu' prettamente tecnici. Viene innanzitutto affrontato il tema della normativa nel campo del fonoinquinamento prodotto da rotabili, con riferimento

Neither so Recent nor so Dispensable: The 1812 Constitution, the Provincial Governments and the (ReBirth of the Provinces | Ni tan recientes ni tan prescindibles: la Constitución de 1812, las diputaciones y el (renacimiento de las provincias

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Francisco Carantoña Álvarez

2016-12-01

Full Text Available 2013 celebrated the bicentennial of the constitution of the first provincial governments in Spain. Conversely, constitutional reform issues, including an increasing state federalization, and economic crisis put to question the very existence of the provinces themselves. It may be convenient to revise the emergence of those provincial governments as political and administrative bodies. The term ‘province’ has been used since medieval times to refer both to the old kingdoms, or large territorial units belonging to the Crown, and to territorial subdivisions on the latter. The Cadiz Cortes undertook the task of making territorial divisions more uniform and rational, which brought about the creation of elective government bodies at both the municipal and the provincial level, although strongly dependent on the central administration. It was a centralised system which nonetheless envisaged, for the first time in the history of Spain, local and provincial representative bodies all over the country and, paradoxically, it involved a decentralisation of the State. In 1822 the constitutional mandate was completed with provincial divisions which maintained the old kingdoms’ boundaries and which would be almost fully maintained in 1833 by Javier de Burgos. With those provincial governments the provinces became distinctive political entities. | En 2013 se conmemoró el segundo centenario de la constitución de las primeras diputaciones provinciales, paralelamente, los debates sobre la reforma constitucional y la mayor federalización del Estado y la crisis económica han puesto en cuestión la existencia de las provincias. Una revisión de su nacimiento como entidades político-administrativas quizá resulte conveniente. El término “provincia” se utilizaba desde la época medieval tanto para denominar a los viejos reinos o grandes unidades territoriales que integraban la monarquía como a las circunscripciones en que algunas de estas se divid

La Constitución de Cádiz de 1812 : suinfluencia en el movimiento emancipador y en el proceso constituyente argentino

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Alberto Ricardo Dalla Via

2012-05-01

Full Text Available El trabajo rescata la influencia que tuvo la Constitución de Cádiz, también pronta a cumplir su bicentenario, en el proceso emancipador iniciado en Mayo de 1810. Si bien dicha Constitución liberal no llegó a regir en nuestro territorio, fue un importante antecedente jurídico que se plasmó principalmente en la labor de la Asamblea General Constituyente de 1813 y que desde allí recorrería distintos documentos fundamentales como el Estatuto de 1815, el Reglamento Provisorio de 1817 y las Constituciones de 1819 y de 1826, siendo que esta última sería una fuente muy importante de la Constitución sancionada el 1 de mayo de 1853, promulgada el 25 de Mayo de ese mismo año por el Director Provisorio de la Confederación y jurada por los pueblos el 9 de julio del mismo año. El aporte de Cádiz demuestra que nuestro proceso emancipador, si bien contó con una fuerza y decisión superior a la de otros pueblos del continente americano; no obstante ello, mantuvo una vinculación con nuestra historia y tradiciones patrias que se consolidaría en el texto constitucional definitivo, de manera que si bien la Constitución de los Estados Unidos sería la «fuente» o el «modelo» seguido por los constituyentes, muchas disposiciones particulares de nuestro sistema presidencialista encuentra su raíz en el texto gaditano. The rescue work the influence of the Constitution of Cadiz was also ready to fulfill its bicentennial, in the emancipation process started in May 1810. While the Constitution did not govern liberal in our territory, was an important legal precedent which was reflected mainly in the work of the Constituent General Assembly of 1813 and from there traverse various fundamental documents as the Statute of 1815, the Provisional Rules and Regulations 1817 and the Constitutions of 1819 and 1826, being the latter would be a major source of the Constitution enacted on May 1, 1853, promulgated on May 25 of that year by Interim director of the

Application of a Lifestyle-Based Tool to Estimate Premature Cardiovascular Disease Events in Young Adults: The Coronary Artery Risk Development in Young Adults (CARDIA) Study.

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Gooding, Holly C; Ning, Hongyan; Gillman, Matthew W; Shay, Christina; Allen, Norrina; Goff, David C; Lloyd-Jones, Donald; Chiuve, Stephanie

2017-09-01

Few tools exist for assessing the risk for early atherosclerotic cardiovascular disease (ASCVD) events in young adults. To assess the performance of the Healthy Heart Score (HHS), a lifestyle-based tool that estimates ASCVD events in older adults, for ASCVD events occurring before 55 years of age. This prospective cohort study included 4893 US adults aged 18 to 30 years from the Coronary Artery Risk Development in Young Adults (CARDIA) study. Participants underwent measurement of lifestyle factors from March 25, 1985, through June 7, 1986, and were followed up for a median of 27.1 years (interquartile range, 26.9-27.2 years). Data for this study were analyzed from February 24 through December 12, 2016. The HHS includes age, smoking status, body mass index, alcohol intake, exercise, and a diet score composed of self-reported daily intake of cereal fiber, fruits and/or vegetables, nuts, sugar-sweetened beverages, and red and/or processed meats. The HHS in the CARDIA study was calculated using sex-specific equations produced by its derivation cohorts. The ability of the HHS to assess the 25-year risk for ASCVD (death from coronary heart disease, nonfatal myocardial infarction, and fatal or nonfatal ischemic stroke) in the total sample, in race- and sex-specific subgroups, and in those with and without clinical ASCVD risk factors at baseline. Model discrimination was assessed with the Harrell C statistic; model calibration, with Greenwood-Nam-D'Agostino statistics. The study population of 4893 participants included 2205 men (45.1%) and 2688 women (54.9%) with a mean (SD) age at baseline of 24.8 (3.6) years; 2483 (50.7%) were black; and 427 (8.7%) had at least 1 clinical ASCVD risk factor (hypertension, hyperlipidemia, or diabetes types 1 and 2). Among these participants, 64 premature ASCVD events occurred in women and 99 in men. The HHS showed moderate discrimination for ASCVD risk assessment in this diverse population of mostly healthy young adults (C statistic, 0

LITGS: a new technique for single shot temperature and fuel concentration measurements in turbulent combusting environments

Energy Technology Data Exchange (ETDEWEB)

Fantoni, Roberta; Giorgi, M. [ENEA, Centro Ricerche Frascati, Frascati, RM (Italy). Dipt. Innovazione; De Risi, A.; Laforgia, D. [Lecce Univ., Lecce (Italy). Dipt. di Ingegneria dell' Innovazione

1999-07-01

successivamente in un reticolo termico a causa dei processi di rilassamento nella miscela gassosa. L'evoluzione del reticolo termico e' seguita monitorando il segnale diffuso da un fascio laser cw di probe alla fine degli impulsi di pompa. L'uso delle transizioni ottiche nell'IR per il carburante diesel assicura sia un'alta selettivita per le specie presenti che una trascurabile influenza del fondo di emissione visibile dovuto alla presenza di intermedi elettronicamente eccitati nelle fiamme. Vengono qui presentate le misure di concentrazione e temperatura eseguite in una cella pressurizzata, a pressione variabile tra 0.1 e 1.5 MPa, ed in una fiamma a diffussione turbolenta generata da un bruciatore alimentato con combustibile diesel e operante a pressione atmosferica. L'analisi dei dati sperimentali mostra che il segnale LITGS aumenta linearmente con la densita' del gas. Cio' rende la tecnica particolarmente interessante per misure di temperatura e di distribuzione di carburante in ambienti ostili (alte pressioni, flussi turbolenti). Il limite di rivelazione trovato per il combustibile diesel a pressione atmosferica e' risultato essere pari a 40 ppmm, decrescendo ulteriormente all'aumentare della pressione. La tecnica, raggiungendo limiti di rivelazione estremamente bassi, sarebbe adatta anche per la rivelazione di radicali e di specie minori nelle fiamme.

Editorial Refas

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Adriano Maniçoba da Silva

2017-04-01

produtiva de alimentos até 2050, Macedo e Nishizaki Júnior, destacam a importância do planejamento logístico, haja vista que, conforme os autores, o Brasil será o maior exportador mundial de alimentos até 2024. Reis et al. estudaram a gestão de resíduos em uma empresa de construção civil propondo melhorias para o descarte, reciclagem e reutilização de materiais provenientes de obras de construção civil. Bassi, Pereira, Bueno e Jacubavicius analisaram a logística de eventos na maior feira de artesanato da América Latina. A partir de um caso de sucesso, os autores reforçaram os pontos que devem ser focalizados para que o evento seja bem-sucedido. Faço votos de que os trabalhos desta edição propiciem excelente leitura e fonte de consulta proveitosa ao público-alvo da revista Refas. Adriano Maniçoba da Silva.

15th International Congress on Plasma Physics & 13th Latin American Workshop on Plasma Physics

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Soto, Leopoldo

2014-05-01

The International Advisory Committee of the 15th International Congress on Plasma Physics (ICPP 2010) and the International Advisory Committee of the 13th Latin American Workshop on Plasma Physics (LAWPP 2010), together agreed to carry out this combined meeting ICPP-LAWPP-2010 in Santiago de Chile, 8-13 August 2010, on occasion of the Bicentennial of Chilean Independence. The ICPP-LAWPP-2010 was organized by the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission (CCHEN) as part of the official program within the framework of the Chilean Bicentennial. The event was also a scientific and academic activity of the project ''Center for Research and Applications in Plasma Physics and Pulsed Power, P4'', supported by National Scientific and Technological Commission, CONICYT-Chile, under grant ACT-26. The International Congress on Plasma Physics was first held in Nagoya, in 1980, and followed by the Congresses: Gothenburg (1982), Lausanne (1984), Kiev (1987), New Delhi (1989), Innsbruck (1992), Foz do Iguacu (1994), Nagoya (1996), Prague (1998), Quebec City (2000), Sydney (2002), Nice (2004), Kiev (2006), and Fukuoka (2008). The purpose of the Congress is to discuss the recent progress and future views in plasma science, including fundamental plasma physics, fusion plasmas, astrophysical plasmas, and plasma applications, and so forth. The Latin American Workshop on Plasma Physics was first held in 1982 in Cambuquira, Brazil, followed by the Workshops: Medellín (1985), Santiago (1988), Buenos Aires (1990), Mexico City (1992), Foz do Iguacu (1994, also combined with ICPP), Caracas (1997), Tandil (1998), La Serena (2000), Sao Pedro (2003), Mexico City (2005), and Caracas (2007). The Latin American Workshop on Plasma Physics is a communication forum of the achievements of the plasma-physics regional community, fostering collaboration between plasma scientists within the region and elsewhere. The program of the ICPP-LAWPP-2010 included the topics

Projeto de vida no discurso de jovens músicos Proyecto de vida en el discurso de los jóvenes músicos Life project in the speech of young musicians

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Aline Moreira Gonçalves

2012-12-01

São João del Rei , a city in the region of Campo das Vertentes , Minas Gerais , that daily lives with brass bands and bicentennial orchestras and where the musical activities are a strong reference in peoples lives, specially among children and teenagers. Adopting the psycho-sociological theory and its notions of social imaginary, life project and group as a cultural, symbolic and imaginary system, 21 young people from musical corporations in the city were interviewed. The transcribed interviews were submitted to procedures derived from archeological discourse analysis. It was tried to make explicit the role of musical activity in the youth's life project building, that is, the modalities of social insertion of these subjects in their reality, their ways of projecting the future and of throwing themselves in the search of something to be realized.

Trophic niche of the fox Vulpes vulpes in the Ticino Valley (Northern Italy / Nicchia trofica della volpe Vulpes vulpes nella valle del Ticino

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Claudio Prigioni

1991-07-01

Roditori sono la componente principale della dieta (Vm% annuale=43,7 e raggiungono i valori più elevati di presenza in inverno (Vm%=74,6 in gennaio. La specie preda in particolare i ratti Rattus sp. (Vm% annuale=20,6 che sembra catturare principalmente in vicinanza di piccoli centri abitati e cascine dove sono presenti diversi cumuli di rifiuti. Gli Uccelli sono la seconda componente trofica in ordine di importanza (Vm% annuale=26,1, compaiono tutto l'anno e sono ripartiti quasi equamente tra Rallidi, Fasianidi, Anatidi e Passeriformi. Anche i Vegetali (Vm% annuale=20,2 sono rappresentati per l'intero arco dell'anno, hanno valori massimi di presenza in estate (Vm%=82,2 in agosto e sono composti soprattutto da frutti delle Rosaceae (Vm% annuale=7,1 e delle Berberidaceae (Vm%=3,5. Gli Insetti, costituiti quasi esclusivamente da Coleotteri, le Carogne e i Rifiuti sono componenti integrative della dieta. La predazione di selvaggina di particolare interesse venatorio (Leporidae, Phasianidae e Anatidae è stimabile nell'ordine del 23% del volume medio di prede ingerito dalla specie nell'arco dell'anno. La nicchia trofica valutata utilizzando le frequenze relative non è risultata significativamente più ampia (BFr=0,61 cumulando i dati 1985-86 di quella rilevata sulla base dei volumi medi delle categorie alimentari consumate (BVm=0,49. Nell'arco dell'anno, entrambi gli indici così calcolati mostrano un andamento bimodale con i valori più elevati in primavera (BVm=0,79 in maggio e autunno (BVm=0,91 in novembre, intercalati da quelli più bassi in inverno (BVm=0,31 in gennaio e metà estate (BVm=0,40 in agosto. La Volpe tende ad utilizzare diverse categorie alimentari privilegiandone però solo alcune.

Book Reviews

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Redactie KITLV

1994-01-01

�rez Rolón, Vernon W. Boggs, Salsiology: Afro-Cuban music and the evolution of Salsa in New York City. New York: Greenwood, 1992. xvii + 387 pp. -Martin F. Murphy, Sherri Grasmuck ,Between two islands: Dominican international migration. Berkeley: University of California Press, 1991. xviii + 247 pp., Patricia R. Pessar (eds -Rosario Espinal, Richard S. Hillman ,Distant neighbors in the Caribbean: The Dominican Republic and Jamaica in comparative perspective. New York: Praeger, 1992. xviii + 199 pp., Thomas D'Agostino (eds -Svend E. Holsoe, Neville A.T. Hall, Slave society in the Danish West Indies: St. Thomas, St. John and St. Croix. Edited by B.W. Higman. Mona, Jamaica: University of the West Indies Press, 1992. xxiv + 287 pp. -Light Townsend Cummins, Francisco Morales Padrón, The journal of Don Francisco Saavedra de Sangronis 1780-1783. Translated by Aileen Moore Topping. Gainesville: University of Florida Press, 1989. xxxvii + 380 pp. -Francisco A. Scarano, Laird W. Bergad, Cuban rural society in the nineteenth century: The social and economic history of monoculture in Matanzas. Princeton: Princeton University Press, 1990. xxi + 425 pp. -Robert L. Paquette, Larry R. Jensen, Children of colonial despotism: Press, politics, and culture in Cuba, 1790-1840. Tampa: University of South Florida Press, 1988. xviii + 211 pp. -Robert L. Paquette, Anton L. Allahar, Class, politics, and sugar in colonial Cuba. Lewiston NY; The Edwin Mellen Press, 1990. xi + 217 pp. -Aline Helg, Josef Opatrny, U.S. Expansionism and Cuban annexationism in the 1850s. Prague: Charles University, 1990. 271 pp. -Rita Giacalone, Humberto García Muñiz ,Bibliografía militar del Caribe. Río Piedras PR: Centro de Investigaciones Históricas, Universidad de Puerto Rico, 1992. 177 pp., Betsaida Vélez Natal (eds -Carlos E. Santiago, Irma Tirado de Alonso, Trade issues in the Caribbean. Philadelphia: Gordon & Breach, 1992. xv + 231 pp. -Drexel G. Woodson, Frantz Pratt, Haiti: Guide to the periodical

The Trieste Lecture of John Stewart Bell

Energy Technology Data Exchange (ETDEWEB)

Bassi, Angelo; Ghirardi, GianCarlo

2007-03-23

Delivered at Trieste on the occasion of the 25th Anniversary of the International Centre for Theoretical Physics, 2 November 1989. The video of this lecture is available here. Please see the PDF for the transcript of the lecture. General remarks by Angelo Bassi and GianCarlo Ghirardi During the autumn of 1989 the International Centre for Theoretical Physics, Trieste, celebrated the 25th anniversary of its creation. Among the many prestigious speakers, who delivered extremely interesting lectures on that occasion, was the late John Stewart Bell. All lectures have been recorded on tape. We succeeded in getting a copy of John's lecture. In the lecture, many of the arguments that John had lucidly stressed in his writings appear once more, but there are also extremely interesting new remarks which, to our knowledge, have not been presented elsewhere. In particular he decided, as pointed out by the very choice of the title of his lecture, to call attention to the fact that the theory presents two types of difficulties, which Dirac classified as first and second class. The former are those connected with the so-called macro-objectification problem, the latter with the divergences characterizing relativistic quantum field theories. Bell describes the precise position of Dirac on these problems and he stresses appropriately how, contrary to Dirac's hopes, the steps which have led to a partial overcoming of the second class difficulties have not helped in any way whatsoever to overcome those of the first class. He then proceeds to analyse the origin and development of the Dynamical Reduction Program and draws attention to the problems that still affect it, in particular that of a consistent relativistic generalization. When the two meetings Are there quantum jumps? and On the present status of Quantum Mechanics were organized in Trieste and Losinj (Croatia), on 5-10 September 2005, it occurred to us that this lecture, which has never been published, might represent

The Trieste Lecture of John Stewart Bell

International Nuclear Information System (INIS)

Bassi, Angelo; Ghirardi, GianCarlo

2007-01-01

Delivered at Trieste on the occasion of the 25th Anniversary of the International Centre for Theoretical Physics, 2 November 1989. The video of this lecture is available here. Please see the PDF for the transcript of the lecture. General remarks by Angelo Bassi and GianCarlo Ghirardi During the autumn of 1989 the International Centre for Theoretical Physics, Trieste, celebrated the 25th anniversary of its creation. Among the many prestigious speakers, who delivered extremely interesting lectures on that occasion, was the late John Stewart Bell. All lectures have been recorded on tape. We succeeded in getting a copy of John's lecture. In the lecture, many of the arguments that John had lucidly stressed in his writings appear once more, but there are also extremely interesting new remarks which, to our knowledge, have not been presented elsewhere. In particular he decided, as pointed out by the very choice of the title of his lecture, to call attention to the fact that the theory presents two types of difficulties, which Dirac classified as first and second class. The former are those connected with the so-called macro-objectification problem, the latter with the divergences characterizing relativistic quantum field theories. Bell describes the precise position of Dirac on these problems and he stresses appropriately how, contrary to Dirac's hopes, the steps which have led to a partial overcoming of the second class difficulties have not helped in any way whatsoever to overcome those of the first class. He then proceeds to analyse the origin and development of the Dynamical Reduction Program and draws attention to the problems that still affect it, in particular that of a consistent relativistic generalization. When the two meetings Are there quantum jumps? and On the present status of Quantum Mechanics were organized in Trieste and Losinj (Croatia), on 5-10 September 2005, it occurred to us that this lecture, which has never been published, might represent an

Selected Abstracts of the 10th International Workshop on Neonatology; Cagliari (Italy; October 22-25, 2014

Directory of Open Access Journals (Sweden)

--- Various Authors

2014-06-01

Full Text Available Selected Abstracts of the 10th International Workshop on Neonatology • THE LAST TEN YEARS, THE NEXT TEN YEARS IN NEONATOLOGY • Cagliari (Italy • October 22nd-25th 2014The Workshop has been organized on behalf of Union of European Neonatal and Perinatal Societies, Union of Mediterranean Neonatal Societies, Italian Society of Neonatology, UNICEF, and under the High Patronage of the President of the Italian Republic. ABS 1. Utilizing maternal factors to predict acute kidney injury in very low birth weight infants • A.R. Denotti, C.H. Springsteen, M.R. Conaway, M.W. Harer, J.R. Charlton; Charlottesville (VI, USA and Cagliari (Italy ABS 2. Effects of Cesarean section and infant feeding on later obesity risk • E. Verduci, B. Mariani, C. Lassandro, A. Re Dionigi, G. Banderali; Milan (Italy ABS 3. A proposal for multicenter study on family-centered care in NICU, parents’ satisfaction and experience • I. Dall’Oglio, A. Portanova, M. Fiori, A. Dotta, O. Gawronski, R. Fida , C. Offidani, G. Rocco, E. Tiozzo, J.M. Latour; Rome (Italy and Plymouth (UK ABS 4. Dorsal penile glans epidermoid cyst: a case report in a child • P. Atzori, A. Pane, S. Avanzini, F. Caddeo, G. Chabert, A. De Lisa, L. Mascia; Cagliari (Italy ABS 5. A numerical prediction of the italian scholastic population in 2020 • I. Farnetani, F. Farnetani; Milan, Modena and Reggio Emilia (Italy ABS 6. Respiratory tract infections (RTI in pediatric population • L. Marseglia, G. D’Angelo, S. Manti, C. Salpietro, T. Arrigo, I Barberi; Messina (Italy ABS 7. Fetal-neonatal H1NMR nutrimetabolomics in the first week of life • C. Pravettoni, A. Dessì, F. Cesare Marincola, M.G. Pattumelli, R. Carboni, S. Corbu, C. Ossicini, S. Ciccarelli, V. Fanos, R. Agostino; Cagliari and Rome (Italy ABS 8. Variability in langerhans islets number at birth: marker of susceptibility to develop diabetes later in life? • G. Locci, A. Pinna, S. Nemolato, A. Dessì, V. Fanos, R. Ambu; Cagliari

Committees

Science.gov (United States)

2012-11-01

Quebec IREQ, Varennes Canada Etienne PARKINSON Andritz Hydro Ltd. Switzerland B V S S S PRASAD Indian Institute of Technology Madras India Stefan RIEDELBAUCH Stuttgart University Germany Michel SABOURIN Alstom Hydro Canada Inc Canada Bruno SCHIAVELLO Flowserve Corporation USA Katsumasa SHIMMEI Hitachi Ltd Japan Christoph SINGRTüN VDMA Germany Ale? SKOTAK CKD Blansko Engineering, a s Czech Republic Toshiaki SUZUKI Toshiba Corporation Japan Andy C C TAN Queensland University of Technology Australia Geraldo TIAGO FILHO Universidade Federal de Itajuba Brazi Thi C VU Andritz Hydro Ltd Canada Satoshi WATANABE Kyushu University Japan S H WINOTO National University of Singapore Singapore Woo-Seong WOO STX Institute of Technology Korea International Technical Committee François AVELLAN (principal) EPFL-LMH Switzerland Xingqi LUO (principal) Xi'an University of Technology China Martin BÖHLE Kaiserslautern University Germany Gerard BOIS ENSAM France Young-Seok CHOI KITECH Korea Luca d'AGOSTINO University of Pisa Italy Eduard EGUSQUIZA Polytechnical University Catalonia Spain Arpad FAY University of Miskolcz Hungary Richard FISHER Voith Hydro Inc USA Regiane FORTES-PATELLA Institute Polytechnique de Grenoble France Aleksandar GAJIC University of Belgrade Serbia José GONZÁLEZ Universidad de Oviedo Spain François GUIBAULT Ecole Polytechnique de Montreal Canada Toshiaki IKOHAGI Tohoku University Japan Chisachi KATO University of Tokyo Japan Kwang-Yong KIM Inha University Korea Youn-Jea KIM Sungkyunkwan University Korea Smaine KOUIDRI Université Pierre et Marie Curie (Paris 6) France Shengcai LI Warwick University UK Adrian LUNGU Dunarea de Jos University of Galati Romania Torbjøm K NIELSEN NTNU Norway Michihiro NISHI Tsinghua University China Peter PELZ Darmstadt University Germany Frantisek POCHYLY Brno University Czech Republic Albert RUPRECHT University of Stuttgart Germany Rudolf SCHILLING Technische University München Germany Wei SHYY HKUST Hong Kong,China Romeo SUSAN

Selected Abstracts of the 9th International Workshop on Neonatology; Cagliari (Italy; October 23-26, 2013

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--- Various Authors

2013-06-01

, F. Chiale, E. Bertino; Addis Ababa (Ethiopia and Turin (Italy ABS 61. Admission chemistry blood tests from umbilical cord and from infant: are they comparable? • L. Massenzi, S. Donno, S. Abuhajar, F. Papa, C. Gizzi, G. Bonatti, R. Evangelisti, A.C. Massolo, C. Consigli, E. Sorrentino, C. Haass, R. Agostino; Rome (Italy ABS 62. Urine metabolomic setting in normal newborn: methodological approach • M.G. Pattumelli, V. Fiorenza, S. Ciccarelli, C. Ossicini, R. Agostino; Rome (Italy ABS 63. Universal neonatal hearing screening and follow up • L. Occhi, G. Prandi, D. Di Lisi, P. Consolino, A. Leone, P. Di Nicola, M. Raia, E. Maggiora, C. Tortone, S. Carbonati, E. Bertino, C. Fabris; Turin (Italy ABS 64. Use of umbilical cord blood (UCB for neonatal early onset sepsis screening • G. Bonatti, M. Evangelisti, S. Donno, A.C. Massolo, C. Consigli, E. Sorrentino, L. Massenzi, S. Abuhajar, C. Gizzi, P. Pasqualetti, R. Agostino, M. Finocchi; Rome (Italy ABS 65. Severe hypoglycaemia associated with cholestatic jaundice in the newborn: a possible marker of congenital hypopituitarism • P. Cavarzere, L. Chini, S. Spada, P. Biban; Verona (Italy ABS 66. Caesarean section and asthma in children: a case-control study • S. Orani, M. Copula, M. Peri, A. Dessì, G.B. Corona, A.M. Nurchi; Cagliari (Italy ABS 67. Pax-2 immunoreactivity in human developing kidney • F. Farci, G. Senes, D. Fanni, C. Gerosa, E. Puxeddu, G. Faa, V. Fanos, R. Ambu; Rome (Italy ABS 68. Effect of surfactant therapy on cardiac enzyme levels in very low birth weight infants with respiratory distress syndrome: a preliminary study • S. Takci, M. Yurdakok, O. Onay, A. Korkmaz, S. Yigit; Ankara (Turkey ABS 69. Combined effects of gestational age and lactation stage on the metabolite profile of human breast milk: a 1H-NMR investigation • F. Cesare Marincola, A. Noto, L. Atzori, A. Reali, V. Fanos; Cagliari (Italy ABS 70. Identification of cell-mediated immunity reference values for a population of preterm

Evidence of human-induced morphodynamic changes along the Campania coastal areas (southern Italy) since the 3rd-4th cent. AD

Science.gov (United States)

Russo Ermolli, Elda; Romano, Paola; Liuzza, Viviana; Amato, Vincenzo; Ruello, Maria Rosaria; Di Donato, Valentino

2014-05-01

the first archaic settlement (late 6th cent. BC) was unearthed. The Graeco-Roman town expanded downhill, exploiting the growth of a coastal plain, where occasional phases of flooding coexisted with the life of the citizens [6]. The onset of the 3rd cent. AD was characterized by phases of extreme floods which also occurred during the 4th and 5th cent. AD leading to several meters of ground-level aggradation and the burial of buildings [6, 7]. Although the three investigated sites are located in rather different morphological context, they show the evidence of a disequilibrium in the morphodynamics which started in the 3rd-4th cent. AD. The vast amount of collected data strongly suggest that this disequilibrium is a clear sign of a socio-economic decline which affected the Roman Empire during this period rather than the consequence of a climatic deterioration towards dryer conditions, for which no detailed data are available in the Mediterranean area [8]. The abandonment of the towns and their surroundings triggered increased soil erosion on the slopes suffering deforestation and in the farmlands for reduced maintenance, enhancing accumulation rates at the foothills and along coastal areas. References [1] D'Agostino, B., Giampaola, D., 2005. Osservazioni storiche e archeologiche sulla fondazione di Neapolis, in: Harris, W.V., Lo Cascio, E. (Eds.), Noctes Campanae, studi di storia antica e archeologia dell'Italia pre-romana e romana in memoria di Martin W. Frederiksen, Napoli, 63-72. [2] Giampaola, D., Carsana, V., Boetto, G., Bartolini, M., Capretti, C., Galotta, G., Giachi, G., Macchioni, N., Nugari, M. P., Pizzo, B., 2006. La scoperta del porto di Neapolis: dalla ricostruzione topografica allo scavo e al recupero dei relitti. Arch. Mar. Medit., Int. J. Underwat. Arch. 2, 47-91, Ist. Ed. Poligr.Int. MMVI, Pisa - Roma. [3] Allevato, E., Russo Ermolli, E., Boetto, G., Di Pasquale, G., 2010. Pollen-wood analysis at the Neapolis harbour site (1st-3rd century AD, southern

Selected Abstracts of the 20th National Congress of the Italian Society of Perinatal Medicine (Società Italiana di Medicina Perinatale, SIMP; Catania (Italy; March 22-24, 2018; Session “New Frontiers in Perinatal Medicine”

Directory of Open Access Journals (Sweden)

--- Various Authors

2018-03-01

�� E. Magro Malosso, V. Seravalli, C. Morelli, L. Pasquini , G. Masini, M. Di Tommaso, F. PetragliaABS 9. 17-BETA ESTRADIOL IN OBESE PREGNANCIES • G.M. Anelli, M.I. Mazzocco, T. Letizia, C. Novielli, T. Vago, C. Mandò, I. CetinABS 10. EARLY LABOR CEREBROPLACENTAL RATIO ASSESSMENT IN UNCOMPLICATED TERM PREG­NANCIES AND PREDICTION OF ADVERSE PERINATAL OUTCOMES: A MULTICENTRE STUDY • A. Dall’Asta, T. Ghi, G. Rizzo, A. Cancemi, F. Aloisio, D. Arduini, G. Pedrazzi, F. Figueras, T. FruscaABS 11. UMBILICAL CORD MANAGEMENT IN INFANTS BORN THROUGH ELECTIVE CESAREAN SEC­TION: COMPARISON OF THREE DIFFERENT METHODS • B. Galeazzo, S. Madella, B. Zanin, S. Visentin, D. TrevisanutoABS 12. MATERNAL AND EMBRYO’S MTHFR GENO­TYPES INFLUENCE THE RISK OF SPON­TANEOUS ABORTION • R. Capucci, O. Brasile, A. Graziano, A. Poggi, R. Bassi Andreasi, V. Aleotti, A. Ravaei, M. Faisal Khan, V. Aiello, G. Astolfi, M. RubiniABS 13. PREGESTATIONAL DIABETES IMPAIRS FETAL HEART RATE IN THE FIRST TRIMESTER OF PREGNANCY • A. Sirico, L. Sarno, M. Di Cresce, P. Martinelli, F. Zullo, G.M. MaruottiABS 14. THE USE OF COMPUTERIZED CARDIO­TOCOGRAPHY IN THE MANAGEMENT OF LATE INTRAUTERINE GROWTH RESTRICTED AND SMALL FOR GESTATIONAL AGE FETUSES • E. Riviello, S. Visentin, A. Londero, M. Andolfatto, M. Giannone, M. Camerin, E. CosmiABS 15. POSTPARTUM UNCONSCIOUS DYNAMICS EMERGING FROM THE LÜSCHER COLOR TEST IN MIGRANT WOMEN • L. Giliberti, G. Soldera, F. Volpe, C. Gentile, L. Severino, G. Straface, V. ZanardoABS 16. RANDOMISED ITALIAN SONOGRAPHY FOR OCCIPUT POSITION TRIAL ANTE VACUUM (R.I.S.POS.T.A. • T. Ghi, A. Dall’Asta, B. Masturzo, B. Tassis, M. Martinelli, N. Volpe, F. Prefumo, G. Rizzo, G. Pilu, L. Cariello, L. Sabbioni, A. Morselli-Labate, T. Todros, T. FruscaABS 17. RISK FACTORS VERSUS CLINICAL OUTCOMES IN GDM PREGNANCIES • F. Basile, A. Alibrandi, L. Rizzo, G. Graffeo, L. Giunta, F. Corrado, A. Di Benedetto, R. D’AnnaABS 18. MODERATELY PROTEIN-RESTRICTED, PLANT

Selected Lectures of the XXII National Congress of the Italian Society of Neonatology (Società Italiana di Neonatologia, SIN; Naples (Italy; October 12-15, 2016

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--- Various Authors

2016-10-01

Full Text Available Selected Lectures of the XXII National Congress of the Italian Society of Neonatology (Società Italiana di Neonatologia, SIN; Naples (Italy; October 12-15, 2016 LECT 1. LUNG RECRUITMENT STRATEGIES AND EARLY SURFACTANT IN NEONATAL INTENSIVE CARE UNIT. PRESENTATION OF A RANDOMIZED CONTROLLED TRIAL: EFFICACY OF A NEW TECHNIQUE (IN-REC-SUR-E IN PRETERM NEONATES WITH RESPIRATORY DISTRESS SYNDROMEG. Vento, R. Pastorino, L. Boni, F. Cota, V. Carnielli, F. Cools, C. Dani, F. Mosca, J. Pillow, G. Polglase, P. Tagliabue, A.H. van Kaam, M.L. Ventura, C. RomagnoliLECT 2. CONGENITAL DIAPHRAGMATIC HERNIAF. CiralliLECT 3. CONGENITAL HEART DISEASE AND NEONATAL COMPLICATIONSY. SadouLECT 4. THE EPIGENETIC ROLE IN NEONATAL GROWTHG. Banderali, R. Giacchero, S. El Oksha, F. Betti, A. Lops, E. VerduciLECT 5. GENETIC BASES OF NEONATAL INFECTIONS A. Borghesi, I. Mazzucchelli, S. Longo, M. Angelini, J. Fellay, M. StronatiLECT 6. MALFORMATIVE SYNDROMES IN NICU: MANAGEMENT AND GENETIC COUNSELING B. Drera, C. PoggianiLECT 7. NEWBORNS OF MOTHERS WITH AUTOIMMUNE DISEASEM. Motta, A. Tincani, A. Lojacono, G. ChiricoLECT 8. PROTECTED DISCHARGE FOR HEALTHY AND SICK NEWBORNS. SWEET HOME, GOOD CAREG. Gentile, S. Gentile, A. PaganoLECT 9. THE NEW INTERNATIONAL GROWTH STANDARDS FOR PRETERM INFANTSE. Bertino, F. Giuliani, P. Di Nicola, M. Raia, A. CosciaLECT 10. HOW AND WHEN TO TREAT THE PDAW.E. Benitz, Ph. SunshineLECT 11. HEMODYNAMIC EVALUATION OF INFANTS WITH RESPIRATORY DISTRESS: TIMING AND DIAGNOSTIC PATHWAYSS. Fiocchi, S. MartinelliLECT 12. STANDARDS OF CARE AND TECHNICAL STANDARDS FOR THE SAFETY OF THE NEONATAL EMERGENCY TRANSPORT SERVICE (NETSM. Gente, R. Agostino, R. AufieriLECT 13. THE CARE OF CRITICALLY ILL INFANTS IN THE NICU: FROM NICU TO PICU C. Moretti, P. Papoff, F. MidullaLECT 14. MANAGEMENT OF SEPTIC SHOCK IN NEONATESL. Decembrino, C. Achille, M. StronatiLECT 15. OUTCOME OF CHILDREN WITH CEREBRAL PALSY IN A TERTIARY CENTER IN CATANIA: A CLINICAL

PREFACE: Dynamics of wetting Dynamics of wetting

Science.gov (United States)

Grest, Gary S.; Oshanin, Gleb; Webb, Edmund B., III

2009-11-01

Capillary phenomena associated with fluids wetting other condensed matter phases have drawn great scientific interest for hundreds of years; consider the recent bicentennial celebration of Thomas Young's paper on equilibrium contact angles, describing the geometric shape assumed near a three phase contact line in terms of the relevant surface energies of the constituent phases [1]. Indeed, nearly a century has passed since the seminal papers of Lucas and Washburn, describing dynamics of capillary imbibition [2, 3]. While it is generally appreciated that dynamics of fluid wetting processes are determined by the degree to which a system is out of capillary equilibrium, myriad complications exist that challenge the fundamental understanding of dynamic capillary phenomena. The topic has gathered much interest from recent Nobel laureate Pierre-Gilles de Gennes, who provided a seminal review of relevant dissipation mechanisms for fluid droplets spreading on solid surfaces [4] Although much about the dynamics of wetting has been revealed, much remains to be learned and intrinsic technological and fundamental interest in the topic drives continuing high levels of research activity. This is enabled partly by improved experimental capabilities for resolving wetting processes at increasingly finer temporal, spatial, and chemical resolution. Additionally, dynamic wetting research advances via higher fidelity computational modeling capabilities, which drive more highly refined theory development. The significance of this topic both fundamentally and technologically has resulted in a number of reviews of research activity in wetting dynamics. One recent example addresses the evaluation of existing wetting dynamics theories from an experimentalist's perspective [5]. A Current Opinion issue was recently dedicated to high temperature capillarity, including dynamics of high temperature spreading [6]. New educational tools have recently emerged for providing instruction in wetting

Obituary: Damon Paul Simonelli, 1959-2004

Science.gov (United States)

Buratti, Bonnie Jean; Veverka, Joseph

2005-12-01

Damon Paul Simonelli died unexpectedly on 1 December 2004 after he collapsed of heart failure at his home near Pasadena, California. Damon led pioneering studies in the scientific exploration of the satellites of the Solar System with spacecraft. He was a longtime member of the AAS's Division for Planetary Sciences community. Only two weeks before his death he attended the 2004 DPS meeting in Louisville where he presented a paper on the surface roughness of Phoebe based on Cassini observations. Damon was born in the Bronx, New York, on 15 August 1959. His father, Aldo Simonelli (d. 1990), was a clarinetist for the New York City Opera Company, and his mother, Alice Kennard Simonelli, was a secretary. His parents met while they were both students at the Julliard School. Family history has it that Damon's mother was an opera student, but she ruined her voice after singing when she had the flu. By junior high school, Damon had become a master at convincing his mother to wake him up at 3 AM to watch televised moonwalks, and to allow the entire family to view Star Trek episodes at the dinner table. Damon graduated from the Bronx High School of Science in 1976, with a composition on the New York State Regents exam that mentioned the significance of bicentennial toilet bowl lids. In addition to placing great emphasis on humor, the Simonelli family valued education. Damon's younger sister Danelle graduated from Vassar College and has served many years as a U. S. Park Ranger at Liberty Island. Damon graduated with a BA summa cum laude in physics from Cornell in 1980, where he had begun working with Carl Sagan. Damon had painstakingly gone through all the Viking images to look for any possibility of sentient life on Mars (he didn't find any). Perhaps the arrival of data from the first great explorers of the outer Solar System - Voyagers 1 and 2 - convinced Damon to continue at Cornell with Joe Veverka. While at Cornell, Damon began his pioneering work on the use of

5th National Congress of the Italian Society of Physiotherapy

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Alessandro Aina

2016-10-01

Full Text Available Table of contents S1 Criteria for exercises selection in subjects with low back pain Alessandro Aina S2 Recent advances in pathophysiology and treatment of myofascial trigger points Marco Barbero S3 Rehabilitation of scapular dyskinesia Barbara Cagnie S4 Musculoskeletal rehabilitation in subjects affected by neurological disorders Elena Castelli S5 Which examination tests suggest the best candidates for manual therapy Chad Cook S6 Case study: the role of the measurements for the identification of targets and guidance of the treatment Silvano Ferrari S7 Assessment of joint mobility: state of the art Andrea Foglia, Paolo Bizzarri S8 Core stabilization exercises in the treatment of urinary incontinence Donatella Giraudo S9 Preventing surgical subacromial decompression through rotator cuff rehabilitation Chris Littlewood S10 Methodological aspects of Clinical Prediction Rules in the rehabilitation of Low Back Pain Paolo Pillastrini S11 Interpretability of outcome measures in musculoskeletal rehabilitation Daniele Piscitelli S12 Conservative treatment of the misalignment of the spine: state of the art and perspectives Michele Romano S13 Balance training in subjects with musculoskeletal disorders Andrea Tettamanti S14 Dosage of manual therapy: principles for clinical practice Carla Vanti S15 Are there speed limits in post-surgery lower limb rehabilitation? Stefano Vercelli S16 Classification of predominant neuropathic, nociceptive or central sensation pain Lennard Voogt P1 A wearable proprioceptive stabilizer (Equistasi® for rehabilitation of balance disorders in multiple sclerosis patients: preliminary results of a randomized, double-blind, versus placebo controlled study Aceto Maria, Spina Emanuele, Paone Paolo, Silvestre Francesco, Carotenuto Antonio, Cerillo Ilaria, Orefice Giuseppe P2 Effect of repeated neck retraction movements on strength and EMG activity of the upper limbs, range of motion and cervical posture Bassi Raffaele, Fiorito Serena

Apresentação Editorial

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Ilan Avrichir

2017-04-01

ções internacionais”, Juliana Rodrigues, Bruno Giovanni Mazzola, Mariana Bassi Sutter, Ney Nakazato Miyahira e Maria Tereza Leme Fleury examinam, através de revisão de literatura e de pesquisa quantitativa exploratória usando uma survey com 297 professionais de nível gerencial no Brasil, se a nacionalidade e o escopo das operações interferem na percepção da marca corporativa. Os resultados da pesquisa destacam que a construção da identidade da multinacional é uma das razões principais para a adoção da marca corporativa. O artigo faz uma revisão do conceito de marca corporativa, das razões que levam a adoção dela e, principalmente, do seu papel nos negócios internacionais. Essa revisão, por si só, já se constitui em contribuição relevante à literatura do marketing internacional. A relação das 26 razões para adotar a marca corporativa, agrupadas em 12 categorias centrais, também pode ser muito útil para pesquisadores que trabalhem com o tema. E, obviamente, as diferenças e semelhanças que os autores identificam entre as posições de empresas nacionais e filiais de multinacionais com relação a adoção de marcas corporativas, além de ser um resultado que pode embasar vários raciocínios de pesquisadores sobre o tema, também sugere desdobramentos em novas questões de pesquisa. Em “Internacionalização de varejo: Revisão da contribuição dos estudos de caso”, Renata Maria Gomes e Jorge Carneiro sumariam e discutem 42 estudos de casos sobre o tema de internacionalização e sua forma de distribuição e comercialização. Além de se constituir em fonte de inestimável valor para quem estiver buscando sínteses sobre o estado da arte sobre o tema, o artigo ainda traz argumentos que podem ser usados para justificar a necessidade de novos estudos de casos sobre a internacionalização do varejo, principalmente daquelas empresas com origem em países com economias emergentes. No artigo, os autores identificam que são cinco os principais temas

Book Review: Aullón de Haro, P. (ed. (2015. Historiografía y Teoría de la Historia del Pensamiento, la Literatura y el Arte. Madrid: Dykinson.

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Esther Zarzo

2016-04-01

Full Text Available Historiografía y Teoría de la Historia del Pensamiento, la Literatura y el Arte is the latest publication by the Research Group "Humanism-Europe", led by Prof. Aullón de Haro from the University of Alicante, Spain. A radically comparative work, prepared with a team spirit, that presents in a single volume the result of a body of research that has been maturing for two decades. Since 1994, when the Research Group was first founded -with the aim to highlight the relevance of Juan Andrés as the creator of the History of universal and comparative literature through the Group's publication of his work Origen, progresos y estado actual de toda la literatura (1997-, a reflection on the Historiography and the Theory of History has been an on-going work, having been partially published in the now defunct university magazine Teoría/ Crítica (1994. During the maturation of this work other very remarkable works by the Group have been brought to light, such as Metodologías Comparatistas y Literatura Comparada (2012, and the seven volumes that make up the Teoría del Humanismo (2010. Now, with the approaching of the bicentennial of Juan Andrés’ death (1740-1817, Historiografía y Teoría de la Historia del Pensamiento, la Literatura y el Arte has been published as the first contribution to the marking of this anniversary. The need for this reflection on Historiography lies, as the director of the Group explains in the Preface, in the need to overcome the progressive reductionism established in modern times, which has led to the current-day situation. Synthesizing its argument, while it is true, in the opinion of Prof. Aullón de Haro, that during modernity Historiography reached its highest relevance and depth, it is also true that due to the progressive internal and external fragmentation of its object into various specialized and disconnected branches, besides the divisions of country and language, it has lost sight of what its specific objective

The use of new technologies in Cohort studies

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Carlos Antonio Bruno da Silva

2010-03-01

estudosepidemiológicos: conceitos básicos e aplicaçõesna área do envelhecimento. Epidemiol Serv Saúde.2003;12(3:189-201.10. Muñoz A, Schrager LK, Bacellar H, et al. Trendsin the incidence of outcomes defining acquiredimmunodeficiency syndrome (AIDS in the MulticenterAIDS Cohort Study: 1985-1991. Am J Epidemiol.1993;137:423-38.11. Tager IB. Outcomes in cohort studies. Epidemiol Rev.1998;20(1:15-28.12. Moura KS, Bessa OAACB, Nuto SAS, Sá HLC, VerasFMF, Braga JU. Projeto Coorte dendê: diagnosticodemográfico e condições de moradia de umacomunidade de baixa renda em Fortaleza- Ceará. RevBras Promoção Saúde. 2010;23(1:17-23.13. Preis SR, Massaro JM, Hoffmann U, D’Agostino RBSr, Levy D, Robins SJ, et al. Neck Circumferenceas a Novel Measure of Cardiometabolic Risk: TheFramingham Heart Study. J Clin Endocrinol Metab.2010 May 19. [Epub ahead of print].14. Zomer E, Owen A, Magliano DJ, Liew D, Reid C.Validation of two Framingham cardiovascular riskprediction algorithms in an Australian population: the‘old’ versus the ‘new’ Framingham equation. Eur JCardiovasc Prev Rehabil. 2010 May 13. [Epub aheadof print

List of Participants

Science.gov (United States)

2007-11-01

Mohab Abou ZeidVrije Universiteit, Brussel Joke AdamKatholieke Universiteit Leuven Nikolas AkerblomMax-Planck-Institut für Physik, München Luis Fernando Alday Utrecht University Stelios Alexandris University of Patras Antonio Amariti Università di Milano-Bicocca Nicola Ambrosetti Université de Neuchâtel Pascal Anastasopoulos Università di Roma Tor Vergata Laura Andrianopoli Enrico Fermi Center Carlo Angelantonj Università di Torino Lilia Anguelova Queen Mary, University of London Daniel AreanUniversidade de Santiago de Compostela Gleb ArutyunovUtrecht University Spyros Avramis NTU Athens—University of Patras Ioannis Bakas University of Patras Subrata Bal Dublin Institute for Advanced Studies Igor Bandos Valencia University Jessica Barrett University of Iceland Marco Baumgartl Eidgenössische Technische Hochschule, Zürich Jacopo Bechi Università di Firenze James Bedford Queen Mary, University of London Jorge Bellorin Universidad Autonoma de Madrid Francesco Benini SISSA, Trieste Eric Bergshoeff Centre for Theoretical Physics, University of Groningen Gaetano BertoldiUniversity of Wales, Swansea Adel Bilal Laboratoire de Physique Théorique, École Normale Superieure, Paris Matthias Blau Université de Neuchâtel Johannes BroedelUniversität Hannover Felix Brümmer Universität Heidelberg Julio Cesar Bueno de Andrade São Paulo State University—UNESP Cliff Burgess McMaster University Agostino Butti Laboratoire de Physique Théorique, École Normale Superieure, Paris Marco Caldarelli Universitat de Barcelona Pablo G Camara Centre de Physique Théorique, École Polytechnique, Palaiseau Joan Camps Universitat de Barcelona Felipe Canoura FernandezUniversidade de Santiago de Compostela Luigi Cappiello Università di Napoli Federico II Luca Carlevaro École Polytechnique, Palaiseau Roberto Casero Centre de Physique Théorique, École Polytechnique, Palaiseau Claudio Caviezel Max-Planck-Institut für Physik, München Alessio Celi Universitat de Barcelona Anna

Selected Abstracts of the 11th International Workshop on Neonatology; Cagliari (Italy; October 26-31, 2015

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--- Various Authors

2015-10-01

. Newborn with multiple bone fractures • A.L. Costa, A.R. Moreira, P. Soares, A.Vilan, N. Alegrete, C. Martins, S. Gama Sousa, M. Rodrigues, H. Guimarães • Porto and Vila Nova de Famalicão (Portugal ABS 9. Birthweight and maternal lifestyle in overweight/obese women: a case-control study • R. Bruno, G. Pedrielli, P. Elisabetta, V. Bertarini, I. Neri, F. Facchinetti • Modena (Italy ABS 10. Special fixation for transmission electron microscopy unmasks unexpected structural details within the renal stem/progenitor cell niche • L. Denk, W.W. Minuth • Regensburg (Germany ABS 11. Drug use among newborns admitted to NICUs: a multicentre study • L. Cuzzolin, R. Agostino • Rome and Verona (Italy ABS 12. Assessment of renal function in neonatology • J.R. Delanghe • Gent (Belgium ABS 13. The parental competence in neonatology • C.M. Cacciatore, M.R. Morales, G. Perricone, C. Polizzi, G. Sulliotti, A. Rizzo, D. Albino • Palermo (Italy ABS 14. Epidemiological, clinical, and microbiological aspects in newborns with neonatal infection (sepsis and unspecified neonatal infection treated at the Department of Neonatology of the Lithuanian University of Health Sciences during 2007-2013 • R. Dzikienė, R. Tamelienė, D. Stonienė, R. Vidmantė, J. Garčinskienė • Kaunas (Lithuania ABS 15. Metabolomics in obstetrics: future perspectives • R. Mereu, A. Meloni, L. Barberini, S.F. Deiana, A. Noto, G.B. Melis • Cagliari (Italy ABS 16. Single-blind randomized controlled clinical trial to evaluate the nutritional adequacy of a novel human milk fortifier derived from donkey milk for the nutrition of newborns with birthweight < 1,500 g or gestational age < 32 weeks • C. Rossi, C. Peila, M. Raia, S. De Antoni, A. Noto, F. Cesare Marincola, S. Corbu, V. Fanos, E. Bertino, A. Coscia • Cagliari and Turin (Italy ABS 17. The stem cell niche in the developing cerebral cortex • L. Vinci, A.G. Naccarato, S. Nati, G. Senes, R. Murru, C. Gerosa, E. Obinu, V. Pibiri, M

Selected Abstracts of the 13th International Workshop on Neonatology; Cagliari (Italy; October 25th-28th, 2017

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--- Various Authors

2017-10-01

. GençABS 78. EATING DISORDERS IN TEENAGERS: A CASE REPORT OF ANOREXIA NERVOSA • A. CiubaraABS 79. ECHOCARDIOGRAPHIC DIFFERENCES BE­TWEEN SGA AND AGA FETUSES • S. Visentin, A. Zanella, M. Andolfatto, E. CosmiABS 80. ENDOSCOPIC TREATMENTS IN PEDIATRIC DIGESTIVE PATHOLOGY • M. BurleaABS 81. WHICH DOPPLER PARAMETER DURING THE SECOND TRIMESTER ULTRASOUND SHOULD BE ASSESSED AS PREDICTOR FOR SMALL FOR GESTATIONAL AGE FETUS? • S. Visentin, A. Zanella, M. Andolfatto, E. CosmiABS 82. CAPICE: CHILDHOOD AND ADOLESCENCE PSYCHOPATHOLOGY: UNRAVELING THE COM­PLEX ETIOLOGY BY A LARGE INTER­DISCI­PLINARY COLLABORATION IN EUROPE • H. Rajula, C.M. Middeldorp, W. Drevets, M.R. Jarvelin, P. Lichtenstein, S. Lundström, M. Munafò, R. Plomin, H. Tiemeier, S.M. van den Berg, A. Noto, V. Fanos, M. Bartels; EAGLE ConsortiumABS 83. URINARY METABOLOMICS IN TERM NEW­BORNS DELIVERED SPONTANEOUSLY OR WITH CESAREAN SECTION: PRELIMINARY DATA • F.-P. Martin, S. Rezzi, M. Lussu, R. Pintus, M.C. Pattumelli, A. Noto, A. Dessi, L. Da Silva, S. Collino, R. Agostino, L. Orfeo, L. Atzori, V. FanosABS 84. ANALYSIS OF TRACE METAL CONCEN­TRA­TIONS IN HUMAN’S MILK. A PILOT STUDY • F. Congiu, S. Furcas, M. D’Alterio, F. Dessolis, M. Orlando, M. Anardu, D. Deiana, A. Angioni, S. AngioniABS 85. METABOLOMIC ANALYSIS OF PLACENTA TISSUE IN OBESE PREGNANCIES • C. Fattuoni, C. Mandò, F. Palmas, G.M. Anelli, C. Novielli, E. Parejo Laudicina, V.M. Savasi, L. Barberini, A. Dessì, R. Pintus, V. Fanos, A. Noto, I. CetinABS 86. PATAU SYNDROME: RADIOLOGICAL CHAR­AC­TER­ISTICS • S. De Nardi, C. Porcu, G. Ledda, L. SabaABS 87. A CASE REPORT OF BECKWITH-WIEDEMANN SYNDROME: THE LENS OF THE RADIOLOGIST • F. Allegra, G. Ledda, C. Porcu, L. SabaABS 88. THE TYPE OF DELIVERY STRONGLY IMPACTS ON THE COLOSTRUM MICROBIOTA COM­POSITION • S. D’Elios, M. Toscano, P. Comberiati, L. Drago, E. Grossi, D.G. PeroniABS 89. THIRD BRANCHIAL CLEFT CYST: A POTENTIAL DIFFICULT RADIOLOGIC DIAGNOSIS • R. Ferrai

Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 2017; Session "Neonatal Pulmonology, Neonatal Respiratory Support, Resuscitation"

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--- Various Authors

2017-10-01

. Buyuktiryaki, H. Bezirganoglu, O. Ertekin, E.D. Alyamac, F.E. Canpolat, S.S. OguzABS 76. OCTREOTIDE FOR CHYLOTHORAX? A SYS­TEMATIC APPROACH TO ANSWERING THE QUESTION • G. Zuanetti, G. Cavallaro, G. Raffaeli, M. Colnaghi, F. Ciralli, I. Amodeo, S. Gulden, E. Leva, L. Pugni, F. MoscaABS 77. PERINATAL INFLAMMATION AND INTRA­UTER­INE GROWTH RETARDATION ARE BOTH ASSOCIATED WITH LUNG FUNCTION IM­PAIRMENT AT 12 YEARS OF AGE IN VERY PRETERM INFANTS • C. Hagman, L.J. Björklund, E. Tufvesson, I. Hansen PuppABS 78. ALVEOLAR SURFACTANT COMPOSITION IN PRETERM INFANTS WITH RESPIRATORY DIS­TRESS SYNDROME BEFORE EXOGENOUS SURFACTANT ADMINISTRATION: EFFECT OF GESTATIONAL AGE AND INFLAMMATION • G. Verlato, M. Simonato, E. Bassi, M. Fantinato, A. Correani, I. Giretti, E. Baraldi, P. Cogo, V. CarnielliABS 79. BLOOD GLUCOSE LEVEL AND CEREBRAL OXYGENATION IN NEONATES IMMEDIATELY AFTER BIRTH • B. Urlesberger, Ch. Matterberger, N. Baik-Schneditz, B. Schwaberger, G.M. Schmölzer, L. Mileder, G. PichlerABS 80. EARLY PREDICTIVE FACTORS FOR INSURE FAILURE IN THE MANAGEMENT OF PRETERM INFANTS WITH NEONATAL RESPIRATORY DISTRESS SYNDROME: A SYSTEMATIC RE­VIEW • B. De Bisschop, F. Derriks, F. CoolsABS 81. OUTCOMES OF POSTNATAL DEXAMETHA­SONE USE IN EXTREME PRETERM NEO­NATES IN A TERTIARY NEONATAL UNIT • A. Holt, L. Osborne, P. SatodiaABS 82. A RANDOMISED CONTROLLED TRIAL OF NEEDLE ASPIRATION OR CHEST DRAIN INSERTION FOR PNEUMOTHORAX IN NEWBORNS (THE NORD TRIAL, ISRCTN65161530 • M. Murphy, C. Heiring, N. Doglioni, D. Trevisanuto, M. Blennow, K. Bohlin, G. Lista, I. Stucchi, C. O’DonnellABS 83. VALIDATION OF A TRANSCUTANEOUS TCPO2/TCPCO2 SENSOR WITH AN OPTICAL OXYGEN MEASUREMENT IN PRETERM NEONATES • W. van Weteringen, T.G. Goos, T. van Essen, N.H. Gangaram-Panday, R.C.J. de Jonge, I.K.M. ReissABS 84. SUCCESSFUL VENTILATION VIA ACCIDENTAL OESOPHAGEAL INTUBATION IN A CASE OF FLOYD TYPE III/FARO TYPE B TRACHEAL AGENESIS IN A DISCORDANT MONOZYGOTIC TWIN • M. Noureldein, A. Olariu, J