properties 25th anniversary: Topics by WorldWideScience.org

Sample records for properties 25th anniversary

CERN's 25th Anniversary

CERN Multimedia

CERN PhotoLab

1979-01-01

A ceremony in the Main Auditorium on 23 June 1979 to mark the 25th Anniversary of CERN. A photo of the five Director-Generals of CERN, from left to right: John Adams, Willi Jentschke, Felix Bloch, Viki Weisskopf and Leon van Hove.
76 FR 67799 - Pricing for the American Eagle 25th Anniversary Silver Coin Set

Science.gov (United States)

2011-11-02

... DEPARTMENT OF THE TREASURY United States Mint Pricing for the American Eagle 25th Anniversary Silver Coin Set AGENCY: United States Mint, Department of the Treasury. ACTION: Notice. SUMMARY: The United States Mint is announcing the price of the American Eagle 25th Anniversary Silver Coin Set. The...
Hubble’s 25th Anniversary: A Quarter-Century of Discovery and Inspiration

Science.gov (United States)

Straughn, Amber; Jirdeh, Hussein

2015-01-01

April 24, 2015 marks the 25th anniversary of the launch of the Hubble Space Telescope. In its quarter-century in orbit, the Hubble Space Telescope has transformed the way we understand the Universe, helped us find our place among the stars, and paved the way to incredible advancements in science and technology. NASA and ESA, including STScI and partners, will use the 25th anniversary of Hubble's launch as a unique opportunity to communicate to the widest possible audience the significance of the past quarter-century of discovery with the Hubble Space Telescope and to highlight that Hubble will continue to produce groundbreaking science results. We will enhance public understanding of Hubble's many contributions to the scientific world, and will capitalize on Hubble's cultural popularity by emphasizing its' successor, the James Webb Space Telescope. This poster highlights many of the upcoming opportunities to join in the anniversary activities, both in-person and online. Find out more at hubble25th.org and follow #Hubble25 on social media.
The 25th anniversary of the International Atomic Energy Agency

International Nuclear Information System (INIS)

Osztrovszki, Gy.

1982-01-01

The leader of the Hungarian delegation at the 26th General Assembly of the International Atomic Energy (IAEA) held in Vienna in September, 1982, on the occasion of the IAEA's 25th anniversary, presented a short review of the IAEA's activities during its existence, the Hungarian participation in them and Hungary's efforts in the peaceful uses of the nuclear energy. (A.L.)
The 25th Anniversary Ceremony

International Nuclear Information System (INIS)

Anon.

1979-01-01

On 23 June a ceremony was held at CERN to mark the 25th anniversary of the Organization. A distinguished gathering (including eight Ministers from the CERN Member States, ten Ambassadors, local Genevese and French authorities and representaves of Laboratories and Universiles) participated in a most impressive and dignified day. The object of research at CERN is to study the ultimate constituents of matter and the ultimate forces of nature, the driving forces of all natural processes. The first step, the insight into atomic structure, was based upon the discovery of quantum mechanics, a new type of dynamics that dominates atomic processes. It led to an understanding of most phenomena that occur on the surface of the earth, chemical processes, light absorption, emission and reflection, electric and magnetic effects, and the diverse properties of materials, metals, minerals, plastics and liquids. The second step opened up the nuclear realm and led to the discovery of phenomena such as nuclear reactions, radioactivity, fission, fusion; phenomena that are inactive or unimportant under ordinary terrestrial conditions. The third step, the subnuclear realm, again led to the discovery of new phenomena; a large number of short-lived entities were found: mesons, antimatter, excited states of the proton and neutron and the new subnuclear fundamental particles: the quarks
The 25th Anniversary Ceremony

Energy Technology Data Exchange (ETDEWEB)

Anon.

1979-09-15

On 23 June a ceremony was held at CERN to mark the 25th anniversary of the Organization. A distinguished gathering (including eight Ministers from the CERN Member States, ten Ambassadors, local Genevese and French authorities and representaves of Laboratories and Universiles) participated in a most impressive and dignified day. The object of research at CERN is to study the ultimate constituents of matter and the ultimate forces of nature, the driving forces of all natural processes. The first step, the insight into atomic structure, was based upon the discovery of quantum mechanics, a new type of dynamics that dominates atomic processes. It led to an understanding of most phenomena that occur on the surface of the earth, chemical processes, light absorption, emission and reflection, electric and magnetic effects, and the diverse properties of materials, metals, minerals, plastics and liquids. The second step opened up the nuclear realm and led to the discovery of phenomena such as nuclear reactions, radioactivity, fission, fusion; phenomena that are inactive or unimportant under ordinary terrestrial conditions. The third step, the subnuclear realm, again led to the discovery of new phenomena; a large number of short-lived entities were found: mesons, antimatter, excited states of the proton and neutron and the new subnuclear fundamental particles: the quarks.
Selected Results from the ATLAS Experiment on its 25th Anniversary

CERN Document Server

Djama, Fares; The ATLAS collaboration

2018-01-01

The Lomonosov Conference and the ATLAS Collaboration celebrated their 25th anniversaries at a few week interval. This gave us the opportunity to present a brief history of ATLAS and to discuss some of its more important results.
25th anniversary of the Large Hadron Collider (LHC) experimental programme

CERN Multimedia

AUTHOR|(CDS)2094367

2017-01-01

On Friday 15 December 2017, CERN celebrated the 25th anniversary of the Large Hadron Collider (LHC) experimental programme. The occasion was marked with a special scientific symposium looking at the LHC’s history, the physics landscape into which the LHC experiments were born, and the challenging path that led to the very successful LHC programme we know today. The anniversary was linked to a meeting that took place in 1992, in Evian, entitled "Towards the LHC Experimental Programme", marking a crucial milestone in the design and development of the LHC experiments.
National Center for Biotechnology Information Celebrates 25th Anniversary | NIH MedlinePlus the Magazine

Science.gov (United States)

... page please turn JavaScript on. National Center for Biotechnology Information Celebrates 25th Anniversary Past Issues / Winter 2014 ... Photo courtesy of NLM The National Center for Biotechnology Information (NCBI), a component of NLM, celebrated its ...
PROCEEDINGS OF THE SYMPOSIUM COMMEMORATING THE 25th ANNIVERSARY OF ELEMENTS 97 and 98 HELD ON JAN. 20, 1975

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.; Street Jr., Kenneth; Thompson, Stanley G.; Ghiorso, Albert

1976-07-01

This volume includes the talks given on January 20, 1975, at a symposium in Berkeley on the occasion of the celebration of the 25th anniversary of the discovery of berkelium and californium. Talks were given at this symposium by the four people involved in the discovery of these elements and by a number of people who have made significant contributions in the intervening years to the investigation of their nuclear and chemical properties. The papers are being published here, without editing, in the form in which they were submitted by the authors in the months following the anniversary symposium, and they reflect rather faithfully the remarks made on that occasion.
Hackers Heroes of the Computer Revolution - 25th Anniversary Edition

CERN Document Server

Levy, Steven

2010-01-01

This 25th anniversary edition of Steven Levy's classic book traces the exploits of the computer revolution's original hackers -- those brilliant and eccentric nerds from the late 1950s through the early '80s who took risks, bent the rules, and pushed the world in a radical new direction. With updated material from noteworthy hackers such as Bill Gates, Mark Zuckerberg, Richard Stallman, and Steve Wozniak, Hackers is a fascinating story that begins in early computer research labs and leads to the first home computers. Levy profiles the imaginative brainiacs who found clever and unorthodox sol
60th Anniversary

CERN Multimedia

Staff Association

2015-01-01

The Staff Association is happy to announce the start of the festivities for its 60th anniversary. To mark this event, we asked a graphic designer, Kevin Moles, who works with the support of Fabienne Marcastel/DG, to create an anniversary logo. This is the model which was chosen. From now on, you can find the new logo on all our sites, and materials related to the anniversary. We would like to thank Kevin for his work and help. More details of the celebration will be communicated later, but please already reserve the evening of May 21, and come celebrate with us and help us blow out the 60 candles of the Staff Association.
ANNIVERSARY: 25 years without CP

International Nuclear Information System (INIS)

Riordan, Michael

1989-01-01

In 1964 a small group of Princeton University physicists led by Jim Cronin and Val Fitch performed a landmark experiment at Brookhaven. Using a double-arm spectrometer, they showed that long-lived neutral kaons occasionally decayed into a pair of pions - violating the hitherto sacrosanct CP symmetry of combined mirror reflection and particle-antiparticle switching. From May 21-26 scientists gathered at the Chateau de Blois, southwest of Paris, to celebrate the 25th anniversary of this achievement
ANNIVERSARY: 25 years without CP

Energy Technology Data Exchange (ETDEWEB)

Riordan, Michael

1989-07-15

In 1964 a small group of Princeton University physicists led by Jim Cronin and Val Fitch performed a landmark experiment at Brookhaven. Using a double-arm spectrometer, they showed that long-lived neutral kaons occasionally decayed into a pair of pions - violating the hitherto sacrosanct CP symmetry of combined mirror reflection and particle-antiparticle switching. From May 21-26 scientists gathered at the Chateau de Blois, southwest of Paris, to celebrate the 25th anniversary of this achievement.
50th anniversary

CERN Document Server

2004-01-01

CERN's 50th anniversary Official Ceremony Tuesday 19 October 2004 2.00 p.m. - 5.00 p.m. The event will be broadcast by closed-circuit television in the Council Chamber, the Main Auditorium, and the Auditoria of AB Department (Prévessin) and AT Department (Building 30).
Declaration by the Presidents of Argentina and Brazil on the 25th anniversary of the signing of the Treaty of Tlatelolco

International Nuclear Information System (INIS)

1992-02-01

The document reproduces the text of a declaration made by the Presidents of Argentina and Brazil on 14 February 1992 at a special meeting of the Agency for the Prohibition of Nuclear Weapons in Latin America (OPANAL) held in Mexico City to commemorate the 25th anniversary of the signing of the Treaty for the Prohibition of Nuclear Weapons in Latin America (the Tlatelolco Treaty)
75 FR 46833 - 45th Anniversary of Medicare and Medicaid

Science.gov (United States)

2010-08-03

... Part III The President Proclamation 8544--45th Anniversary of Medicare and Medicaid #0; #0; #0..., 2010 45th Anniversary of Medicare and Medicaid By the President of the United States of America A Proclamation When President Lyndon B. Johnson signed Medicare and Medicaid into law on July 30, 1965, millions...
77 FR 32873 - Commemoration of the 50th Anniversary of the Vietnam War

Science.gov (United States)

2012-06-01

... the 50th Anniversary of the Vietnam War Proclamation 8830--National Hurricane Preparedness Week, 2012... Anniversary of the Vietnam War By the President of the United States of America A Proclamation As we observe the 50th anniversary of the Vietnam War, we reflect with solemn reverence upon the valor of a...
The 20th anniversary of SN1987A

Energy Technology Data Exchange (ETDEWEB)

Suzuki, A [KEK, High Energy Accelerator Research Organization, Oho 1-1, Tsukuba, Ibaragi, 305-0801 (Japan)], E-mail: atsuto.suzuki@kek.jp

2008-07-15

Observation of a neutrino burst from the supernova, SN1987A opened a new window of observational astronomy by neutrinos. And the history showed that the SN1987A neutrino burst observation was the vanguard of successive discoveries of neutrino properties by Super-Kamiokande, SNO, K2K, KamLAND and so on. On the occasion of the SN1987A 20th anniversary, the backstage story up to the discovery of the SN1987A neutrino bursts is summarized, tracing the Kamiokande log-note and including the IMB, LSD and Baksan data.
Interstellar grains - the 75th anniversary

International Nuclear Information System (INIS)

Li Aigen

2005-01-01

The year of 2005 marks the 75th anniversary since Trumpler (1930) provided the first definitive proof of interstellar grains by demonstrating the existence of general absorption and reddening of starlight in the galactic plane. This article reviews our progressive understanding of the nature of interstellar dust

SYMPOSIUM DEVOTED TO THE 10TH ANNIVERSARY OF THE JOURNAL “RATIONAL PHARMACOTHERAPY IN CARDIOLOGY” “ADVANCE IN CARDIOVASCULAR DISEASES PREVENTION AND MANAGEMENT IN THE PAST DECADE”. SEPTEMBER 25, 2014, KAZAN

Directory of Open Access Journals (Sweden)

2014-01-01

Full Text Available Symposium devoted to the 10th anniversary of the journal “Rational Pharmacotherapy in Cardiology” “Advance in cardiovascular diseases prevention and management in the past decade”. September 25, 2014, Kazan.
The ILOAT celebrated its 90th anniversary!

CERN Multimedia

Staff Association

2018-01-01

The beginning of a new year is an excellent opportunity to look back on the highlights of the previous year. The fast pace at which the CERN Staff Association has to handle current issues unfortunately left us with no time to present a jubilee that deserves to be brought to your attention, the 90th anniversary of the International Labour Organisation Administrative Tribunal (ILOAT), celebrated on 5 May 2017. [1] Symposium in honour of the 90th anniversary of the Tribunal Image: Aung Lwin (International Labour Organization Photo Collection) https://www.flickr.com/photos/ilopictures/33828127984/in/album-72157683844343845/ On this occasion, two representatives of the CERN Staff Association participated in the symposium on the ”90 years of contribution to the creation of international civil service law”. Since 1947, the International Labour Organisation Administrative Tribunal (ILOAT) has heard complaints from serving and f...
A rugby tournament for CERN's 50th anniversary

CERN Multimedia

2004-01-01

On 4 April the rugby pitch at the Meyrin sports centre will be the venue for the Swiss Rugby Schools' tournament, organised by the CERN-Meyrin-St Genis Rugby Club. The organisers will be unmistakable, kitted out in CERN Staff Association t-shirts specially dedicated to the CERN clubs for the Organization's 50th anniversary. Come along and cheer on the 250 players from Switzerland and neighbouring France, aged from 6 to 18, who will do battle on the rugby field over the course of 50 matches from 11.00 a.m. to 3.30 p.m. At the end of the tournament, the winners will be presented with 50th anniversary memorabilia by the Mayor and a CERN representative who will say a few words about the Laboratory.
78 FR 62293 - Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY

Science.gov (United States)

2013-10-15

... Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY AGENCY: Coast... zone on the navigable waters of Oyster Bay near Oyster Bay, NY for the Oyster Festival 30th Anniversary... Oyster Festival 30th Anniversary Fireworks Display is scheduled for October 19, 2013 and is one of...
The First Reactor, 40th Anniversary (rev.)

Energy Technology Data Exchange (ETDEWEB)

Allardice, Corbin; Trapnell, Edward R; Fermi, Enrico; Fermi, Laura; Williams, Robert C

1982-12-01

This booklet, an updated version of the original booklet describing the first nuclear reactor, was written in honor of the 40th anniversary of the first reactor or "pile". It is based on firsthand accounts told to Corbin Allardice and Edward R. Trapnell, and includes recollections of Enrico and Laura Fermi.
Children's Rights and School Psychology: An Introduction to the Multiple Journal Series Honoring the 25th Anniversary of the United Nations Convention on the Rights of the Child

Science.gov (United States)

Mcloughlin, Caven S.; Hart, Stuart N.

2014-01-01

This year, 2014, is the 25th anniversary of the United Nations Convention on the Rights of the Child--the world's "positive ideology" and its clearest statement of commitments to and respect and aspirations for the dignity of the child. To commemorate this landmark, a program of articles by respected experts has been organized to advance…
On the 50th Anniversary of the Transistor

DEFF Research Database (Denmark)

Stassen, Flemming

1997-01-01

This paper celebrates the 50th anniversary of the invention of the bipolar transistor in 1947. Combined with the inventions of integration and planar technology, the invention of the transistor marks the beginning of a period of unprecedented growth, the industrialization of electronics....
Review of particle properties. 25th anniversary edition

International Nuclear Information System (INIS)

1982-04-01

This review is a reprint of Physics Letters, Vol. IIIB, April 22, 1982, and is an updating through December 1981 of our previous review of particle properties [Particle Data Group (1980)]. As in previous editions we have attempted to make the text as complete and self-contained as possible. The results of our compilation are presented in two sections, the Tables of Particle Properties and the Data Card Listings. The Tables summarize the properties of only those particles whose existence is in our judgment experimentally well founded and which have a high probability of standing the test of time. The Data Card Listings give up-to-date information, with references, on all reported particles, whether considered well established or not. The Listings also contain mini-reviews on questions of interest. As in previous editions, we include a section of miscellaneous tables, figures, and formulae. These are aimed at the practicing high energy physics experimentalist
May 150th Anniversary, Memory and Editorial Action

Directory of Open Access Journals (Sweden)

Isabel Paredes

2010-11-01

Full Text Available The aim of this paper is to analyse the historical landmarks related to the great anniversaries of an event regarded as original in Argentinian History : the 25th May 1810, and the way in which the Sesquicentenary was commemorated, taking into special consideration the handling of recollection in the official and publishing spheres. In 1960 there were neither buildings left to be erected nor names to be remembered. Commemoration was at the core of the publishing action, though not always successful. Its aim was the massive distribution of the documentation and investigation centred on May. But, despite the attempts of those who led the preparations for the celebrations in 1958, the Sesquicentenary turned to be a frustrated, almost aborted commemoration, both in terms of its goals and in its material aspect.
BMC Medicine celebrates its 5th anniversary

Science.gov (United States)

Appleford, Joanne M; Cassady-Cain, Robin L; Patel, Jigisha; Norton, Melissa L

2009-01-01

In November 2008, BMC Medicine passed the landmark of its first 5 years of publishing. When we launched the journal with the aim of publishing high quality research of general interest and special importance, we had no idea what the future would bring. To mark the occasion of our 5th anniversary, we consider the achievements of the last 5 years and discuss our plans for the future.
Universal Declaration of Human Rights: 40th Anniversary.

Science.gov (United States)

Adams, Juanita, Ed.

December 10, 1988, marks the 40th anniversary of the adoption by the United Nations of the Universal Declaration of Human Rights. The Declaration represents the first comprehensive, global statement on basic human rights, embracing many of the values long held by U.S. citizens; and it urges all peoples and all nations to promote respect for the…
The ACS-NUCL Division 50th Anniversary: Introduction

Energy Technology Data Exchange (ETDEWEB)

Hobart, David E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-01-10

The ACS Division of Nuclear Chemistry and Technology was initiated in 1955 as a subdivision of the Division of Industrial and Engineering Chemistry. Probationary divisional status was lifted in 1965. The Division’s first symposium was held in Denver in 1964 and it is fitting that we kicked-off the 50th Anniversary in Denver in the spring of 2015. Listed as a small ACS Division with only about 1,000 members, NUCL’s impact over the past fifty years has been remarkable. National ACS meetings have had many symposia sponsored or cosponsored by NUCL that included Nobel Laureates, U.S. Senators, other high-ranking officials and many students as speakers. The range of subjects has been exceptional as are the various prestigious awards established by the Division. Of major impact has been the past 30 years of the NUCL Nuclear Chemistry Summer Schools to help fill the void of qualified nuclear scientists and technicians. In celebrating the 50th Anniversary we honor the past, celebrate the present and shape the future of the Division and nuclear science and technology. To celebrate this auspicious occasion a commemorative lapel pin has been designed for distribution to NUCL Division members.
Lithos 50th anniversary editorial

Science.gov (United States)

Kerr, Andrew

2018-01-01

This year marks the 50th anniversary of the publication of the first issue of Lithos. The journal was established in 1968 by the National Councils for Scientific Research in Denmark, Finland, Norway, and Sweden. Lithos was launched along with a sister journal, Lethaia, that focussed on palaeontology and stratigraphy. From the beginning Lithos was promoted as an international journal and this is borne out by the selection of papers published in the first issue that ranged from pyroxenes in meteorites, to cookeite from Mozambique, to the behaviour of zirconium in artificial magmas, to geochemistry of deep-crustal rocks from the Australian shield, to the genesis of the Norra Kärr alkaline body in southern Sweden.
From phase transitions to dynamics of liquids: on the 50-th anniversary of Ihor Mryglod

Directory of Open Access Journals (Sweden)

2010-01-01

Full Text Available The main idea of this Special issue of "Condensed Matter Physics" was to get together in one volume contributions from research fields that encompass I.Mryglod's interests over the last 25 years. The Editorial Board of "Condensed Matter Physics" expresses sincere gratitude to all I.Mryglod's colleagues from Ukraine and abroad who accepted the invitation to this Special issue in honor of the 50-th anniversary of Ihor Mryglod.
Celebrating the 125th anniversary of the American Psychological Association: A quarter century of neuropsychology.

Science.gov (United States)

Brown, Gregory G; Anderson, Vicki; Bigler, Erin D; Chan, Agnes S; Fama, Rosemary; Grabowski, Thomas J; Zakzanis, Konstantine K

2017-11-01

The American Psychological Association (APA) celebrated its 125th anniversary in 2017. As part of this celebration, the APA journal Neuropsychology has published in its November 2017 issue 11 papers describing some of the advances in the field of neuropsychology over the past 25 years. The papers address three broad topics: assessment and intervention, brain imaging, and theory and methods. The papers describe the rise of new assessment and intervention technologies, the impact of evidence for neuroplasticity on neurorehabilitation. Examples of the use of mathematical models of cognition to investigate latent neurobehavioral processes, the development of the field of neuropsychology in select international countries, the increasing sophistication of brain imaging methods, the recent evidence for localizationist and connectionist accounts of neurobehavioral functioning, the advances in neurobehavioral genomics, and descriptions of newly developed statistical models of longitudinal change. Together the papers convey evidence of the vibrant growth in the field of neuropsychology over the quarter century since APA's 100th anniversary in 1992. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
US industry optimistic on fission's 50th anniversary

International Nuclear Information System (INIS)

Anon.

1992-01-01

The United States (US) nuclear industry is looking to the future even as it prepares to celebrate the 50th anniversary of the first fission chain reaction - that momentous event which took place on a cold 2 December 1942 morning below the stands of a football field at the University of Chicago. Plans to incorporate nuclear power into US energy policy are well advanced. (Author)
Proceedings of the Canadian Nuclear Association 25th annual conference

International Nuclear Information System (INIS)

1985-01-01

The twenty addresses presented in this volume celebrate the 25th anniversary of the Canadian Nuclear Association. They reflect upon evolving world electricity patterns, the nuclear power option, Canada's position as a supplier of uranium and nuclear technology, the future of the nuclear industry in Canada, and the position of the industry in the United States and Britain
CERN's 60th anniversary celebrations: "Cook"ed to perfection

CERN Multimedia

CERN Bulletin

2014-01-01

On 29 September, CERN celebrated its 60th anniversary with a gala celebration. Hundreds of CERN staff members and users, dignitaries from CERN Member States and representatives of international organisations filled the marquee for a ceremony featuring speeches as well as music from the EU Youth Orchestra. CERN Recruitment Unit section leader Anna Cook was called in at the last minute to host the ceremony. Anna had just got back from a run on her day off when she got the call. On the line CERN60 project leader Sascha Schmeling, Globe manager Bernard Pellequer and video editor Jacques Fichet had a problem. French-Swiss journalist Darius Rochebin, who had been pegged to host CERN's 60th anniversary ceremony, had been forced to cancel at the last minute, just three days before the event. Would Anna host the celebration – a ceremony to be attended by hundreds and broadcast around the world for all to see? After asking whether it was a joke, she said: “OK, I&rsquo...
Celebrating 65th Anniversary of the Transistor

Directory of Open Access Journals (Sweden)

Goce L. Arsov

2013-12-01

Full Text Available The paper is dedicated to the 65th anniversary of the invention of the revolutionary electronic component that actually changed our way of life—the transistor. It recounts the key historical moments leading up to the invention of the first semiconductor active component in 1947. The meaning of the blend “transistor” is explained using the memorandum issued by Bell Telephone Laboratories. Certain problems appeared in the engineering phase of the transistor development and the new components obtained as a result of this research are reviewed. The impact of this invention on the development of power electronics is being emphasized. Finally, the possibility that the most important invention of the 20th century has been conceived not once but twice is discussed.
The first reactor [40th anniversary commemorative edition

Energy Technology Data Exchange (ETDEWEB)

None

1982-12-01

This updated and revised story of the first reactor, or 'pile,' commemorates the 40th anniversary of the first controlled, self-sustaining nuclear chain reaction created by mankind. Enrico Fermi and his team of scientists initiated the reaction on December 2, 1941, underneath the West Stands of Stagg Field at the University of Chicago. Firsthand accounts of the participants as well as postwar recollections by Enrico and Laura Fermi are included.

Signing the golden book on CERN's 50th Anniversary

CERN Multimedia

Patrice Loiez; Michel Blanc

2004-01-01

CERN's 50th Anniversary Official Celebration: one of the high moments of the day, the signing of the golden book by the King of Spain, Juan Carlos; the President of the Republic of France, Jacques Chirac and the President of the Swiss Confederation, Joseph Deiss. Spanning the Franco-Swiss border, and formed soon after the Second World War, CERN relies heavily on international cooperation at every level.
Defense.gov Special Report: V-E Day - 70th Anniversary

Science.gov (United States)

are strong united we will win WWII United Nations4 United We Win WWII United We can't win without them Historic Aircraft to Conduct V-E Day Flyover America will remember the millions who helped make possible 70th Anniversary in France Arsenal of Democracy Flyover Media Day V-E Day Veterans Profiles Charles
[50th anniversary of cisplatin].

Science.gov (United States)

Rancoule, Chloé; Guy, Jean-Baptiste; Vallard, Alexis; Ben Mrad, Majed; Rehailia, Amel; Magné, Nicolas

2017-02-01

We have just celebrated the 50th anniversary of cisplatin cytotoxic potential discovery. It is time to take stock… and it seems mainly positive. This drug, that revolutionized the treatment of many cancer types, continues to be the most widely prescribed chemotherapy. Despite significant toxicities, resistance mechanisms associated with treatment failures, and unresolved questions about its mechanism of action, the use of this cytotoxic agent remains unwavering. The interest concerning this "old" invincible drug has not yet abated. Indeed many research axes are in the news. New platinum salts agents are tested, new cisplatin formulations are developed to target tumor cells more efficiently, and new combinations are established to increase the cytotoxic potency of cisplatin or overcome the resistance mechanisms. Copyright © 2016 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.
Signing the golden book on CERN's 50th Anniversary

CERN Multimedia

Patrice Loiez; Michel Blanc

2004-01-01

CERN's 50th Anniversary Official Celebration: one of the high moments of the day was the signing of the golden book by the King of Spain, Juan Carlos; the President of the Republic of France, Jacques Chirac and the President of the Swiss Confederation, Joseph Deiss. Spanning the Franco-Swiss border and formed just after the Second World War, CERN heavily relies on international cooperation at every level.
CERN’s 60th anniversary - Group Photo

CERN Multimedia

Photo, Team

2014-01-01

29th September 2014 CERN 60th anniversary From left to right 1st row Swiss State Secretary for Education, Research and Innovation M. Dell'Ambrogio Finnish Secretary of State, Ministry of Foreign Affairs P. Stenlund Slovak Minister for Education, Science, Research and Sport P. Pellegrini German Federal Minister for Education and Research J. Wanka CERN Council President A. Zalewska United Kingdom of Great Britain and Northern Ireland HRH The Duke of York CERN Director-General R. Heuer Portuguese Minister for Education and Science N. Crato Italian Minister for Education, University and Research S. Giannini Bulgarian associate professor, interim Minister for Education and Science R. Kolarova Dutch Director-General of Higher and Vocational Education, Science and Emancipation, Ministry of Education, Culture and Science H. Schutte French Permanent Representative to the UNOG, Ambassador N. Niemtchinow 2nd row Austrian Permanent Representative to the UNOG, Ambassador T. Hajnoczi Belgian Permanent Representative to the...
SLAC to host symposium celebrating 10th anniversary of first website in America

CERN Multimedia

2001-01-01

Many of the programmers, web designers and scientists who collaborated to create the world wide web will be in SLAC for a two-day symposium to celebrate the 10th anniversary of the first website in America.
INPUT-OUTPUT ANALYSIS : THE NEXT 25 YEARS

NARCIS (Netherlands)

Dietzenbacher, Erik; Lenzen, Manfred; Los, Bart; Guan, Dabo; Lahr, Michael L.; Sancho, Ferran; Suh, Sangwon; Yang, Cuihong; Sancho, S.

2013-01-01

This year marks the 25th anniversary of the International Input-Output Association and the 25th volume of Economic Systems Research. To celebrate this anniversary, a group of eight experts provide their views on the future of input-output. Looking forward, they foresee progress in terms of data
Celebrating Human Rights: The 50th Anniversary of the U.N. Declaration.

Science.gov (United States)

Murphey, Carol E.

1998-01-01

Responds to the 50th anniversary of the United Nations' Universal Declaration of Human Rights (UDHR) by arguing that elementary school is an appropriate place to begin teaching about human rights. Outlines the rights enumerated in the UDHR, provides related activities for primary and intermediate grades, and suggests related Web sites. (DSK)
Parental Concerns in 100th Year Anniversary of Sociology Education in Turkey

Science.gov (United States)

Kasapoglu, Aytul

2016-01-01

Although sociology education is celebrating its 100th year anniversary in Turkish higher education, the field itself is not known quite well by the society. Familial worries in the context of emotional sociology are very important because families may have when they think of their child's future especially after graduation from university. Primary…
Frontiers: Research highlights 1946-1996 [50th Anniversary Edition. Argonne National Laboratory

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

This special edition of 'Frontiers' commemorates Argonne National Laboratory's 50th anniversary of service to science and society. America's first national laboratory, Argonne has been in the forefront of U.S. scientific and technological research from its beginning. Past accomplishments, current research, and future plans are highlighted.
UN agencies mark Chernobyl anniversary with launch of US$2.5-million project

International Nuclear Information System (INIS)

2009-01-01

On the 24th of April 2009 four United Nations agencies marked the 23rd anniversary of the Chernobyl nuclear accident by launching a $2.5 million programme designed to meet the priority information needs of affected communities in Belarus, the Russian Federation, and Ukraine. Funded by the UN Trust Fund for Human Security, this three-year initiative aims to translate the latest scientific information on the consequences of the accident into sound practical advice for residents of the affected territories. The project is a joint effort by the International Atomic Energy Agency (IAEA), the United Nations Development Programme (UNDP), the United Nations Children's Fund (UNICEF), and the World Health Organization (WHO)
ENLIGHT 10 year Anniversary

CERN Multimedia

Alvarez, Paul

2012-01-01

Ten years ago, in February 2002, the European Network for Light Ion Hadron Therapy (ENLIGHT) had its inaugural meeting at CERN. As a pioneering multidisciplinary network celebrates its 10th anniversary, some of the founders recall how it all started. Picture 1 : Participants at the 10th anniversary meeting of ENLIGHT at CNAO, Pavia, in September 2012.
75th Anniversary of `Existence of Electromagnetic-Hydrodynamic Waves'

Science.gov (United States)

Russell, Alexander J. B.

2018-05-01

We have recently passed the 75th anniversary of one of the most important results in solar and space physics: Hannes Alfvén's discovery of Alfvén waves and the Alfvén speed. To celebrate the anniversary, this article recounts some major episodes in the history of magnetohydrodynamic (MHD) waves. Following an initially cool reception, Alfvén's ideas were propelled into the spotlight by Fermi's work on cosmic rays, the new mystery of coronal heating, and, as scientific perception of interplanetary space shifted dramatically and the space race started, detection of Alfvén waves in the solar wind. From then on, interest in MHD waves boomed, laying the foundations for modern remote observations of MHD waves in the Sun, coronal seismology, and some of today's leading theories of coronal heating and solar wind acceleration. In 1970, Alfvén received the Nobel Prize for his work in MHD, including these discoveries. The article concludes with some reflection about what the history implies about the way we do science, especially the advantages and pitfalls of idealised mathematical models.
Prokofiev: Cantata for the 20th Anniversary of the October Revolution / David J. Fanning

Index Scriptorium Estoniae

Fanning, David J.

1993-01-01

Uuest heliplaadist "Prokofiev: Cantata for the 20th Anniversary of the October Revolution, Op. 74 a. The Tale of the Stone Flower - experts. Philharmonia Chorus and Orchestra / Neeme Järvi" Chandos ABTD 1597; CHAN9095 (75 minutes:DDD)
60th Anniversary

CERN Multimedia

Staff Association

2015-01-01

Thursday, May 21, the Staff Association celebrated its sixtieth anniversary. Despite the rather poor weather condition, the celebration was a great success. It was an excellent opportunity to spend a convivial moment with colleagues, active and pensioners, to the sound of a live music concert. Many thanks to all those who helped us with the organization and to all of you for coming.
76 FR 33639 - Safety Zone; New York Water Taxi 10th Anniversary Fireworks

Science.gov (United States)

2011-06-09

...-AA00 Safety Zone; New York Water Taxi 10th Anniversary Fireworks, Upper New York Bay, Red Hook, NY... New York Water Taxi. The fireworks will commence at 9 p.m. on June 21, 2011 and will last... CFR Part 165 Harbors, Marine safety, Navigation (water), Reporting and recordkeeping requirements...
Polonium: 110th anniversary of its discovery

International Nuclear Information System (INIS)

Mould, R. F.

2008-01-01

It is appropriate that the 110 Th anniversary of the discovery of polonium by Marie and Pierre Curie is commemorated in a Polish journal since this element was named for Poland and was also the element discovered by the Curies before they discovered radium. Polonium's discovery and characteristics are described. Polonium has never been used in medicine, and was largely forgotten apart from a few minor industrial uses, and as a trigger for a nuclear weapon, until the murder in November 2006 in London using 210 Polonium, of the ex-KGB officer Alexander Litvinenko. Polonium had previously been linked, without any definite proof, with the deaths of a few scientists who had worked with the element, including Irene and Frederick Joliet-Curie. This review ends with possible evidence for such links. (authors)
75 FR 34303 - 90th Anniversary of the Department of Labor Women's Bureau, 2010

Science.gov (United States)

2010-06-16

... Part VI The President Proclamation 8533--90th Anniversary of the Department of Labor Women's Bureau, 2010 Proclamation 8534--King Kamehameha Day, 2010 Proclamation 8535--Flag Day and National Flag Week, 2010 Proclamation 8536--To Implement Certain Provisions of the Dominican Republic-Central America...
80th Anniversary of Specola Vaticana in Castel Gandolfo : Internal Symposium

CERN Document Server

J, S; Eluo, Jean-Baptiste; SJ, SJ

2018-01-01

This book presents contributions from an internal symposium organized to celebrate the 80th anniversary of the Specola Vaticana, or Vatican Observatory, in the Papal Palace of Castel Gandolfo. The aim is to provide an overview of the scientific and cultural work being undertaken at the Observatory today and to describe the outcomes of important recent investigations. The contents cover interesting topics in a variety of areas, including planetary science and instrumentation, stellar evolution and stars, galaxies, cosmology, quantum gravity, the history of astronomy, and interactions between science, philosophy, and theology. On September 29, 1935, Pope Pius XI officially inaugurated the new headquarters of the Specola Vaticana at Castel Gandolfo. With new telescopes, a new astrophysical laboratory for spectrochemical analysis, and a young staff comprising Jesuit scientists, this inauguration marked the beginning of an intense period of scientific achievements at the Observatory. This anniversary book, featur...
The stethoscope - A 200th anniversary.

Science.gov (United States)

Permin, Henrik; Norn, Svend

René T.H. Laënnec was the man who designed the first monaural instrument for mediate auscultation. The invention became a medical breakthrough. An instrument capable of enhancing the subtle sounds created by the human heart and lungs. This evolutionary instrument also had the benefit of decreasing the oftentim s too direct bodily contact between the doctor and the patient. Laënnec carefully described the different sounds created by the human organs and attempted to link them to the post mortem findings. Even though many doctors were enthusiastic regarding this new medical breakthrough, the stethoscope also had its opponents, but John Forbes' English translation of Laënnec's De l'auscultation midiate as well as William Stokes' treatise on the use of the stethoscope spread the news to the medical world. In Denmark the stethoscope was introduced by Oluf Lundt Bang, S.M. Trier and E. Hornemann. The next step forward was the develop- ment of the binaural stethoscope by G.P. Camman in New York. The Littmann Electronic Stethoscope (3M Health Care) created by David Littmann is considered the leading product globally in this medical field. Digitization, ultrasound and Doppler effect, as well as 2D and 3D printing, are evidence of an on-going evolution within this field of medical equipment as we get ready to celebrate the stethoscopes 200th anniversary.

Statement on the 20th anniversary of the Vienna International Centre, Vienna, 9 October 1999

International Nuclear Information System (INIS)

ElBaradei, M.

1999-01-01

In his Statement on the 20th Anniversary of the Vienna International Centre, the Director General of the IAEA presented the work of the Agency and described how it contributes to two main objectives, namely human development and security
USDOT at 50 : The Early Years Compiled for the 50th anniversary, April 1, 2017

Science.gov (United States)

2018-01-17

The essays and recollections appearing here have been assembled in the History Committee of the Transportation Research Board and will be housed in the US DOTs National Transportation Library on the occasion of the 50th anniversary of the opening ...
[ELIE METCHNIKOFF--THE FOUNDER OF LONGEVITY SCIENCE AND A FOUNDER OF MODERN MEDICINE: IN HONOR OF THE 170TH ANNIVERSARY].

Science.gov (United States)

Stambler, I S

2015-01-01

The years 2015-2016 mark a double anniversary--the 170th anniversary of birth and the 100th anni- versary of death--of one of the greatest Russian scientists, a person that may be considered a founding figure of modern immunology, aging and longevity science--Elie Metchnikoff (May 15, 1845-July 15, 1916). At this time of the rapid aging of the world population and the rapid development of technologies that may ameliorate degenerative aging processes, Metchnikoff's pioneering contribution to the search for anti-aging and healthspan-extending means needs to be recalled and honored.
Golden Jubilee Photos: A tradition of anniversary celebrations

CERN Multimedia

2004-01-01

http://www.cern.ch/cern50/ During the Staff Day organized for the 25th anniversary of CERN. CERN organised celebrations for its tenth, twenty-fifth, thirtieth and fortieth anniversaries. Over the years, as its educational and outreach activities expanded, the festivities placed more and more emphasis on the general public, who were invited to come and see science in the making. The tenth-anniversary celebrations were confined to an official ceremony in the presence of representatives of the thirteen Member States and to a party for the personnel. Those marking the Organization's twenty-fifth anniversary were more grand and included, in addition to the official ceremony, an exhibition of CERN technology, a concert by the Suisse Romande Orchestra at the Victoria Hall in Geneva, an exhibition at the Balexert shopping centre, an open day for the local population and a special day for the staff consisting of talks, competitions and numerous other attractions. In particular, a competition was held to find the mo...
125th anniversary of the American Psychological Association-Accomplishments and challenges: Introduction to the special issue.

Science.gov (United States)

VandenBos, Gary R; Hogan, John D; Kazak, Anne E

2017-11-01

In 2017, the American Psychological Association (APA) celebrates the 125th anniversary of its founding. This special issue commemorates this milestone by providing long- and short-term views on the history of APA and its role in psychology in America. The opening paper presents an overview of initiatives and challenges facing the field of psychology and APA in five periods, each roughly 25 years in length. The remaining eight articles review specific issues and areas of activity over varying lengths of time in more recent years. Issues of policy involvement, relations with the media, and involvement with the courts are described, as well as developments related to social justice, education, science, practice, and publications. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
25th Annual International Laser Physics Workshop (LPHYS’16)

International Nuclear Information System (INIS)

2017-01-01

EDITORIALDear Readers,The 25th annual International Laser Physics Workshop, LPHYS’16, took place in the city of Yerevan, Republic of Armenia. 319 participants from 32 countries attended the conference. It was hosted by the Yerevan Physics Institute, A Alikhanyan National Laboratory. This year the conference has been endorsed by the Optical Society (OSA), the year the society celebrates its 100th anniversary.The LPHYS’16 Steering Committee and the Advisory and Program Committee would like to extend their sincere gratitude to Dr. Koryun B Oganesyan (Chair of the Local Organizing Committee) and to his team for the outstanding job performed on organizing, arranging, managing and putting in order the conference. Their combined effort lead to a successful result.In this volume of the IOP Journal of Physics: Conference Series you will find selected proceedings of the Workshop in Yerevan.Please make a note that the 26th annual International Laser Physics Workshop (LPHYS’17) will take place from July 17 to July 21, 2017 in the city of Kazan, Russia hosted by the Kazan E K Zavoisky Physical-Technical Institute (KPhTI).With kind regards,Steering and Advisory and Program committeesLPHYS’16 (paper)
20th ANNIVERSARY OF THE CHILDREN'S HEALTH AND EXERCISE CENTRE, UNIVERSITY OF EXETER, UK

Directory of Open Access Journals (Sweden)

Craig Sharp

2007-09-01

Full Text Available 20th ANNIVERSARY OF THE CHILDREN'S HEALTH AND EXERCISE CENTRE, UNIVERSITY OF EXETER, UK In recent years, partly because of the ever-younger exten-sion of high quality sport representation and partly, para-doxically, due to ever-increasing levels of obesity in the young, the discipline of paediatric physiology has moved from being an interesting curiosity to an extremely impor-tant area of practical knowledge. For example, children thermoregulate qualitatively and quantitatively differently from adults - before puberty their sweat rate per square metre of skin is less than half their adult level - and they may well have, proportionate to mass, 40% greater body surface area than an adult. On the musculo-skeletal side, they come late into 'kinetic-balance', into an appropriately economic mode of running or walking, so such effort is harder for them. In many other areas children, especially younger children, differ importantly from adults, and those involved in any aspects of their exercise, sport or medicine should be well aware of this. Hence the impor-tance of the discipline, and hence the reason for a very hearty celebration of the 20th anniversary of the Chil-dren's Health and Exercise Centre (CHERC, which, as is demonstrated here, has pioneered and expanded the entire discipline, as one of the world's leading paediatric labora-tories.To celebrate the 20th anniversary of the Children's Health and Exercise Centre (1987-2007 past and present mem-bers of the centre were invited to contribute a review article on paediatric exercise science. The collection of reviews, written by current and former PhD students, visiting research fellows and professors, visiting interns and current members of CHERC, discusses an array of topics, which have helped shaped the work of our centre. We would also like to take the opportunity to acknowl-edge all those associated with CHERC over the past 20 years, in particular the many children who have partici-pated in our
Learning by Doing: Teaching Multimedia Journalism through Coverage of the 50th Anniversary of "Freedom Summer"

Science.gov (United States)

Pain, Paromita; Masullo Chen, Gina; Campbell, Christopher P.

2016-01-01

In-depth qualitative interviews with participants of a high school journalism workshop reveal that immersing students in coverage of a historically important news event enhances learning of multimedia journalism. Study explores how using a team-based approach to coverage of the 50th anniversary of "Freedom Summer," a key event in…
CERN Courier celebrates 50th anniversary

CERN Multimedia

2009-01-01

"(…) An information paper intended to help every staff member to feel at home in the Organization and to maintain the ideal of European co-operation and the team spirit which are essential to the achievement of our final aim: scientific research on an international scale." This quote is taken from the preface of the first issue of the CERN Courier, published in August 1959. "In 50 years, the CERN Courier has changed a lot. It has broadened its scope to become an international magazine on high-energy physics and its readership has grown from a few thousand internal readers to more than 25 000 readers across the world", says Christine Sutton, the present editor of the magazine. The CERN Courier is commemorating its anniversary with a special July/August issue celebrating the past 50 years. "We’ve reproduced the original edition in its entirety", explains Sutton. "It’s amazing to me how much the first editor, Roger Anthoine, achieved in jus...
Jack Michael's Musings on the 60th Anniversary of Skinner's "Verbal Behavior"

Science.gov (United States)

Esch, Barbara E.; Esch, John W.; Palmer, David C.

2017-01-01

When the B. F. Skinner Foundation reprinted Skinner's "Verbal Behavior" in 1992, Jack Michael wrote one of its two forewords, a detailed outline of the book's purpose and scope. On the 60th anniversary of the first publication (1957) of "Verbal Behavior", Jack reflects on the book's impact and its importance to the…
Symposium--Perspectives on Motivation for Second Language Learning on the 50th Anniversary of Gardner & Lambert (1959)

Science.gov (United States)

MacIntyre, Peter

2010-01-01

With the 50th anniversary of Robert C. Gardner and Wallace Lambert's seminal paper "Motivational variables in second language acquisition" (Gardner & Lambert 1959), we paused to reflect on the contributions the work has inspired and the state of the art in the study of motivation research.
Charles Miller Fisher: the 65th anniversary of the publication of his groundbreaking study "Transient Monocular Blindness Associated with Hemiplegia".

Science.gov (United States)

Araújo, Tiago Fernando Souza de; Lange, Marcos; Zétola, Viviane H; Massaro, Ayrton; Teive, Hélio A G

2017-10-01

Charles Miller Fisher is considered the father of modern vascular neurology and one of the giants of neurology in the 20th century. This historical review emphasizes Prof. Fisher's magnificent contribution to vascular neurology and celebrates the 65th anniversary of the publication of his groundbreaking study, "Transient Monocular Blindness Associated with Hemiplegia."
Scientiﬁc Community of Valentin N. Samoilov (On the Occasion of His 65th Birthday Anniversary

Directory of Open Access Journals (Sweden)

Rabounski D.

2010-10-01

Full Text Available In this letter we celebrate the 65th birthday anniversary of Prof. Valentin N. Samoilov, a man of the Soviet scientific ancestry in the nuclear and space research, who is a pupil and follower of the famous Soviet engineer Sergey P. Korolev and the prominent Soviet nuclear physicist Michael G. Mescheryakov
Geoscience for society. 125th Anniversary volume

Energy Technology Data Exchange (ETDEWEB)

Nenonen, K.; Nurmi, P.A. (eds.)

2011-07-01

Our knowledge of Finnish geology and natural resources has considerably increased during the last few decades. Geological Survey of Finland - GTK has mapped the bedrock and Quaternary deposits, as well as mineral resources in great detail using modern geological, geochemical and geophysical techniques, so that Finland today has one of the best geological databases in the world. We have recently compiled countrywide datasets of seamless bedrock information at the scale of 1:200,000, and completed low-altitude airborne geophysical (200 m line spacing and 40 m terrain clearance), regional geochemical (80 000 samples), and reflection seismic surveys at the crustal scale and at high resolution on the main orepotential formations. Isotopic age determinations have been performed at GTK since the 1960s, and we now have accurate ages for about thousand samples, which is a key to studying the complex evolution of the Finnish Precambrian. GTK currently plays a vital role in providing geological expertise to the government, the business sector and the wider community. Specific responsibilities include the promotion and implementation of sustainable approaches to the supply and management of minerals, energy and construction materials, and to ensure environmental compliance through monitoring, assessment and remediation programmes. GTK also contributes to a wide range of international geoscience, mapping, mineral resources and environmental monitoring projects, and is active in developing multidisciplinary research programmes with universities, government agencies and stakeholders across related sectors. This 125th Anniversary Publication aims at elucidating, through a number of short articles, the current focus of research and development at GTK. In reaching the milestone of 125 years, we can state that our anniversary slogan, 'forever young', is justified by the vitality and increasing societal impact of the organization and our research focusing on sustainable
Geoscience for society. 125th Anniversary volume

Energy Technology Data Exchange (ETDEWEB)

Nenonen, K.; Nurmi, P A [eds.

2011-07-01

Our knowledge of Finnish geology and natural resources has considerably increased during the last few decades. Geological Survey of Finland - GTK has mapped the bedrock and Quaternary deposits, as well as mineral resources in great detail using modern geological, geochemical and geophysical techniques, so that Finland today has one of the best geological databases in the world. We have recently compiled countrywide datasets of seamless bedrock information at the scale of 1:200,000, and completed low-altitude airborne geophysical (200 m line spacing and 40 m terrain clearance), regional geochemical (80 000 samples), and reflection seismic surveys at the crustal scale and at high resolution on the main orepotential formations. Isotopic age determinations have been performed at GTK since the 1960s, and we now have accurate ages for about thousand samples, which is a key to studying the complex evolution of the Finnish Precambrian. GTK currently plays a vital role in providing geological expertise to the government, the business sector and the wider community. Specific responsibilities include the promotion and implementation of sustainable approaches to the supply and management of minerals, energy and construction materials, and to ensure environmental compliance through monitoring, assessment and remediation programmes. GTK also contributes to a wide range of international geoscience, mapping, mineral resources and environmental monitoring projects, and is active in developing multidisciplinary research programmes with universities, government agencies and stakeholders across related sectors. This 125th Anniversary Publication aims at elucidating, through a number of short articles, the current focus of research and development at GTK. In reaching the milestone of 125 years, we can state that our anniversary slogan, 'forever young', is justified by the vitality and increasing societal impact of the organization and our research focusing on sustainable development of
Topics in singularity theory V I. Arnold's 60th anniversary collection

CERN Document Server

Khovanskii, A; Vassiliev, V

1997-01-01

"We were fortunate. We studied under Arnold. We moved in his orbit and had the opportunity to discuss with him everything under the sun. For every one of us this was a rare gift, a great good fortune in our lives." -from the Introduction Leading mathematician and expert teacher, V. I. Arnold turned 60 in June of 1997. This volume contains a selection of original papers prepared for the occasion of this 60th anniversary by former students and other participants in Arnold's Moscow seminar. A weekly event since the mid-1960s, this seminar and its participants have been inspired by Arnold's creati
Golden Jubilee photos: Mobilization for the 50th anniversary

CERN Multimedia

2004-01-01

CERN people mobilize for the 50th anniversary of CERN. About 50 people are involved in teams, to organise the programme, ranging from the day of festivities and design of «souvenir» objects to special edition publications. On 20 January in Divonne-Les-Bains, the main co-ordinators gathered for the project launch meeting. Present at the meeting: Lorenza Accusani (Sponsoring), Jean-Luc Baldy (Globe of Innovation), Elena Battistin (Open Day), Maurizio Bona (Steering Commitee, General Security), Jean-Luc Caron (Webmaster), Paola Catapano (Project Leader), Bernard Denis (Meeting Moderator), Claude Ducastel (Site Security), Friedemann Eder (Host State Relations), Chris Fabjan (Steering Commitee), Federico Ferrini (Events in the Member States), Adolfo Fucci (Events in the Host States), Chris Griggs (Security), Wendy Korda (Official Day, 19 October), Danièle Lajust (Events in Host States), Rolf Landua (Steering Commitee), Annick Lyraud (Director General's Assistant), Robert Magnin (Technical Co-ordinator), Rafael...
The 100th Anniversary of X-Ray Crystallography

Directory of Open Access Journals (Sweden)

Kojić-Prodić, B.

2013-07-01

Full Text Available The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.W. L. BraggThe 100th anniversary of X-ray crystallography dates back to the first X-ray diffraction experiment on a crystal of copper sulphate pentahydrate. Max von Laue designed the theoretical background of the experiment, which was performed by German physicists W. Friedrich and P. Knipping in 1912. At that time, the mathematical formulation of the phenomenon and the fundamental concepts of crystallography were subjects of mineralogy. Altogether, they facilitated the development of methods for determination of the structure of matter at the atomic level. In 1913, father and son Bragg started to develop X-ray structure analysis for determination of crystal structures of simple molecules. Historic examples of structure determination starting from rock salt to complex, biologically important (macromolecules, such as globular proteins haemoglobin and myoglobin, DNA, vitamin B12 and the recent discovery of ribozyme, illustrate the development of X-ray structural analysis. The determination of 3D structures of these molecules by X-ray diffraction had opened new areas of scientific research, such as molecular biophysics, molecular genetics, structural molecular biology, bioinorganic chemistry, organometallic chemistry, and many others. The discovery and development of X-ray crystallography revolutionised our understanding of natural sciences – physics, chemistry, biology, and also science of materials. The scientific community recognised these fundamental achievements (including the discovery of X-rays by awarding twenty-eight Nobel prizes to thirty-nine men and two women. The explosive growth of science and technology in the 20th and 21st centuries had been founded on the detailed knowledge of the three-dimensional structure of molecules, which was the basis for explaining and predicting the physical, chemical, biological and
150th Anniversary of the Astronomical Observatory Library of Sciences

Science.gov (United States)

Solntseva, T.

The scientific library of the Astronomical observatory of Kyiv Taras Shevchenko University is one of the oldest ones of such a type in Ukraine. Our Astronomical Observatory and its scientific library will celebrate 150th anniversary of their foundation. 900 volumes of duplicates of Olbers' private library underlay our library. These ones were acquired by Russian Academy of Sciences for Poulkovo observatory in 1841 but according to Struve's order were transmitted to Kyiv Saint Volodymyr University. These books are of great value. There are works edited during Copernicus', Kepler's, Galilei's, Newton's, Descartes' lifetime. Our library contains more than 100000 units of storage - monographs, periodical astronomical editions from the first (Astronomische Nachrichten, Astronomical journal, Monthly Notices etc.), editions of the majority of the astronomical observatories and institutions of the world, unique astronomical atlases and maps
25th anniversary for Linac-2

CERN Multimedia

2003-01-01

On Friday, 3 October 2003, the Linac team celebrated a quarter century of successful operation of one of its linear accelerators: Linac-2, the proton workhorse of the CERN accelerator complex. Linac-2, CERN's linear proton accelerator, has now been running for 25 years - ample reason for a small celebration. About 30 members of the original team (10 of the initially more than 50 are still working at CERN), and other CERN personnel met on 3 October 2003. Linac-2 is the first link in the accelerator chain Linac-2 - PS Booster - PS - SPS and eventually LHC. Beams from Linac-2 are used after further acceleration in the CERN complex for SPS fixed target physics; for antiproton production for the Antiproton Decelerator (AD); for test beams in the East Experimental Hall and in the PS; for nuclear physics at ISOLDE; for LHC test beams and in the past for both ISR physics and Antiproton production (AA/AC) and test beams in LEAR. Linac-2 was built to obtain higher intensities and better stability than with ...

All-Russian Guardianship of the Maternity and Infancy Protection (to the 100th anniversary

Directory of Open Access Journals (Sweden)

E. V. Sherstneva

2013-01-01

Full Text Available The article is dedicated to the 100th anniversary since the foundation of the All-Russian Guardianship of the Maternity and Infancy Protection (31st May 1913. The initiator of this Guardianship was the eminent Russian pediatrician — K.A. Rauhfus. This paragovernmental organization, which was under the personal patronage of the empress Alexandra Romanova, was at the same time one of the forms of doctors association in order to fight against the high children mortality in Russia.
Chinese Dream——Concert in Commemoration of 115th Birth Anniversary of Premier Zhou Enlai Held

Institute of Scientific and Technical Information of China (English)

Our; Staff; Reporter

2013-01-01

<正>The theme song of the film The Founding of a Republic sung by male vocalists Dai Yuqiang and Wei Song reverberated in the Opera Hall at the National Center for the Performing Arts on the `evening of March 14. It marked the start of the concert in commemoration of the 115th anniversary of the birth of Premier Zhou Enlai, with "Chinese Dream" as the theme.
"Science and Peace" symposium to celebrate the 60th anniversary of the first Council session | 19 September

CERN Multimedia

2014-01-01

Friday 19 September 2014 In the tent behind the Globe of Science and Innovation The Convention for the Establishment of a European Organization for Nuclear Research entered into force on 29 September 1954, 60 years ago. This marks CERN's official birthday. The first session of the CERN Council, the governance of CERN, was held in Geneva on 7 and 8 October 1954, just one week later. The symposium "Science and Peace" is being held to celebrate the 60th anniversary of the first Council session. Speakers from all generations will present highlights from 60 years of the Council and various views from their own perspectives. Programme 3.00 - 3.10 p.m.: Welcome address - Agnieszka Zalewska 3.10 - 3.25 p.m.: The history of the Council: a brief selection of highlights - Jens Vigen 3.25 - 3.40 p.m.: The Council as seen by a Member State - Sijbrand De Jong 3.40 - 3.55 p.m.: The Council as seen by an outreach specialist - Steven Goldfarb 3.55 - 4.10 p.m.: The Council as seen by a young scie...
Lambert-Eaton myasthenic syndrome: the 60th anniversary of Eaton and Lambert's pioneering article.

Science.gov (United States)

Lorenzoni, Paulo José; Kay, Cláudia Suemi Kamoi; Werneck, Lineu Cesar; Scola, Rosana Herminia

2018-02-01

This historical review describes the contribution of Drs. Lee M. Eaton and Edward H. Lambert to the diagnosis of myasthenic syndrome on the 60th anniversary of their pioneering article (JAMA 1957) on the disease. There are important landmarks in their article on a disorder of the neuromuscular junction associated with thoracic neoplasm and the electrophysiological criteria for Lambert-Eaton myasthenic syndrome (LEMS). After 60 years, the main electrophysiological criteria described in Eaton and Lambert's pioneering article are still currently useful in the diagnosis of LEMS.
Discourses of Inclusion and Exclusion in the Commemoration of the 40th Anniversary of the Portuguese Revolution

Directory of Open Access Journals (Sweden)

Sandi Michele de Oliveira

2015-05-01

Full Text Available This article takes a discourse analytical approach to elements of the 40th commemoration of the Portuguese Revolution, focusing specifically on the absence of themes and participants by groups who were most directly involved in the Revolution, either as actors (the “Captains of Abril”, the retornados (Portuguese nationals “returning” to Portugal in the aftermath of the 1974 coup and retornados-emigrantes (those who left Africa during this period but went on to live outside Portugal. The analyses center primarily on the speech by Portuguese President Cavaco Silva, given as the official opening of the 40th anniversary of the military coup of 25 April 1974, which brought the authoritarian regime of 48 years to an end. This examination, combined with other speeches of Cavaco Silva, newspaper reports, analyses of the integration of retornados, and a commemorative TV miniseries on the Revolution, provide the evidence for the argument that important voices of the Revolution were muted or silenced in the official commemoration of 2014. Finally, the relevance of actor-centered perspectives on commemoration is laid out for educators.
MUSEUM META-NARRATIVES AND MICRO-STORIES OF THE GREAT RUSSIAN REVOLUTION (TO THE 100TH ANNIVERSARY OF THE REVOLUTION

Directory of Open Access Journals (Sweden)

Chuvilova Irina

2018-02-01

Full Text Available The article is devoted to an overview and analysis of Museum projects dedicated to the 100th anniversary of the Great Russian revolution. Preparing for the anniversary initiated a return to the difficult topic, the desire to relate modern historical knowledge of the Museum and of a concept of Russian history on the whole space of the country. The author selects two main groups of Museum projects with meta-and microhistory, which are disclosed through the regional aspects of the event, the individual aspects, the monologue of a single event or a single artifact, cultural theoretical reflection, personal understanding of our contemporaries.
10th anniversary of Chernobyl

International Nuclear Information System (INIS)

Hayes, Roger

1995-01-01

Every issue has its defining event. There is no doubt that the single word which now embodies that difficult-to express unease felt by many people about nuclear power is Chernobyl. In this sense, April 26 1996 will be far more than an anniversary, just as Chernobyl was far more than a very serious accident which was nonetheless largely localised in its effects. It will be used by those who wish to the industry - the professional campaigners in the Green movement - and those who see an opportunity to sell newspapers or TV programmes - the professional exaggerators - to spread that unease as far as possible. The British Nuclear Industry Forum, which consists of seventy member companies at the heart of nuclear power in the UK, has convened a Task Force, with an international membership, in an attempt to make sure that we are ready for the anniversary, and to respond to the tactics of the opposition in as effective a way as possible. This paper outlines the general principles which have so far emerged from our discussions. There are two guiding principles to our approach. The first is that no matter how good a story is about Chernobyl, it is still a bad story. But secondly, this anniversary will be big news whether we like it or not, so we must make the best of it. In this sense the event brings with it opportunities to remind people of positive messages, on fuel diversity, on environment, and on Western efforts to help to improve the safety standards of the nuclear industry in the region, and the health of the people near Chernobyl. This leads to a position for the campaign which might appear paradoxical. We must be proactive but low-profile. We simply cannot afford to keep quiet and let the wildest claims about the effects of Chernobyl be spouted unchallenged. This does not simply mean generating responses to stories once they have been published. It means analysing press coverage of previous anniversaries to understand how the media are likely to treat it; it means
The ESA Hubble 15th Anniversary Campaign: A Trans-European collaboration project

Science.gov (United States)

Zoulias, Manolis; Christensen, Lars Lindberg; Kornmesser, Martin

2006-08-01

On April 24th 2005, NASA/ESA Hubble Space Telescope had been in orbit for 15 years. The anniversary was celebrated by ESA with the production of an 83 min. scientific movie and a 120 pages book, both titled ``Hubble, 15 years of discovery''. In order to cross language and distribution barriers a network of 16 translators and 22 partners from more than 10 countries was established. The DVD was distributed in approximately 700,000 copies throughout Europe. The project was amongst the largest of its kind with respect to collaboration, distribution and audience impact. It clearly demonstrated how international collaboration can produce effective cross-cultural educational and outreach products for astronomy.
Ilya Mikhailovich Lifshitz — 100th birthday anniversary

Science.gov (United States)

Grosberg, A. Y.

2018-01-01

On 18 January 2017, a scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held at the conference hall of the P N Lebedev Physical Institute, RAS, in honor of the 100th anniversary of the birth of I M Lifshitz. The following reports were put on the session agenda as posted on the PSD website http://www.gpad.ac.ru: (1) Grosberg A Yu (New York University, USA) "Ilya Mikhailovich Lifshitz and physics of biopolymers"; (2) Pastur L A (B I Verkin Institute for Low Temperature Physics \\& Engineering, National Academy of Sciences of Ukraine, Kharkiv) "Disordered fermions"; (3) Volovik G E (L D Landau Institute for Theoretical Physics, RAS, Moscow; Aalto University, Finland) "Exotic Lifshitz transitions in topological materials"; (4) Krapivskii P (Boston University, USA) "Lifshitz-Slyozov-Wagner theory and social dynamics"; (5) Gorsky A S (Institute for Information Transmission Problems, Moscow) "New critical phenomena in random networks and multiparticle localization"; (6) Nechaev S K (P N Lebedev Physical Institute, RAS, Moscow; Interdisciplinary Scientific Center Poncelet, Moscow) "Rare event statistics and hierarchy: from Lifshitz tails to modular invariance". Papers based on oral reports 1, 3, and 6 are given below.
A 25th Anniversary Rejuvenation for the SPS

CERN Multimedia

2001-01-01

The SPS has just turned 25, and to mark the occasion it has been treated to a facelift like none before. After serving as injector for LEP, the SPS is being prepared to pre-accelerate proton beams for the LHC.
Gala Concert for the 50th Anniversary of CERN

CERN Multimedia

2004-01-01

The CERN 50th Anniversary celebrations will wrap up with music on 18 December with a Gala Concert by the Philharmonic Orchestra of London in Victoria Hall, Geneva. The orchestra will be directed by Tommaso Placidi, a young talented conductor, and will also enjoy the presence of Maxim Vengerov as first violin. This evening is organised by Mrs Suzanne Hurter, with the support of private companies as well as of the city and the canton of Geneva. The concert will begin with the Overture of Wagner's Flying Dutchman. Maxim Vengerov will then interpret Beethoven's Concert for violin and orchestra. The second part of the concert will be devoted to Tschaikovsky's Fourth Symphony. Tickets cost between 35CHF and 140 CHF according to the seat. People working at CERN will have a 10% discount. You may buy your tickets at the Kiosque FK inside the building Pfister Meubles in Meyrin (ch de Rianbosson 5-9) and get your discount by showing your CERN card. Find out more about the seats available, go to the Resaplus Ticket Book...
25 years Chernobyl. Remembering in the shadow of Fukushima; 25 Jahre Tschernobyl. Gedenken im Schatten von Fukushima

Energy Technology Data Exchange (ETDEWEB)

Oeftering, Tonio

2011-05-15

On the occasion of the 25th anniversary of the atomic disaster in Chernobyl in May 2011 in Freiburg in the Breisgau three events of the Fritz-Erler forum Baden-Wuerttemberg, state office of the Friedrich-Ebert foundation took place: The first opening of the recently completed 'Atomic Exhibition: Radioactive Wastes and Nuclear Energy', a speech and discussion event under the title 'The super-MCA and its consequences for the world: On the 25th Anniversary of the Catastrophe of Chernobyl at the Freiburg University' as well as the platform discussion 'The Frontier-Crossing Atomic Question - Civil Movement in the German-French Border Region' in the Freiburg Centre Culturel Francais. With this documentation we present a summarizing look in the most important aspects of the events.
EDITORIAL: STAM celebrates its 10th anniversary STAM celebrates its 10th anniversary

Science.gov (United States)

Ushioda, Sukekatsu

2010-02-01

I would like to extend my warmest greetings to the readers and staff of Science and Technology of Advanced Materials (STAM), on the occasion of its 10th anniversary. Launched in 2000, STAM marks this year an important milestone in its history. This is a great occasion to celebrate. STAM was founded by Tsuyoshi Masumoto in collaboration with Teruo Kishi and Toyonobu Yoshida as a world-class resource for the materials science community. It was initially supported by several materials research societies and was published as a regular peer-reviewed journal. Significant changes occurred in 2008, when the National Institute for Materials Science (NIMS) became solely responsible for all the costs of maintaining the journal. STAM was transformed into an open-access journal published by NIMS in partnership with IOP Publishing. As a result, the publication charges were waived and the entire STAM content, including all back issues, became freely accessible through the IOP Publishing website. The transition has made STAM more competitive and successful in global publication communities, with innovative ideas and approaches. The journal has also changed its publication strategy, aiming to publish a limited number of high-quality articles covering the frontiers of materials science. Special emphasis has been placed on reviews and focus issues, providing recent summaries of hot materials science topics. Publication has become electronic only; however, selected issues are printed and freely distributed at major international scientific events. The Editorial Board has been expanded to include leading experts from all over the world and, together with the Editorial Office, the board members are doing their best to transform STAM into a leading materials science journal. These efforts are paying off, as shown by the rapidly increasing number of article downloads and citations in 2009. I believe that the STAM audience can not only deepen their knowledge in their own specialties but
Commemorating Toxicology at the National Institute of Environmental Health Sciences on the Occasion of Its 50th Anniversary

Science.gov (United States)

Bucher, John R.; Birnbaum, Linda S.

2016-01-01

Summary: In 1978, the National Toxicology Program (NTP) was established and headquartered at the National Institute of Environmental Health Sciences (NIEHS) in Research Triangle Park, North Carolina. On the occasion of the 50th Anniversary of the NIEHS, this article documents some of the historical and current NTP programs and scientific advances that have been made possible through this long-standing relationship. PMID:27801649
The 50th Anniversary of the International Indian Ocean Expedition: An Update on Current Planning Efforts and Progress

Science.gov (United States)

Hood, Raleigh; D'Adamo, Nick; Burkill, Peter; Urban, Ed; Bhikajee, Mitrasen

2014-05-01

The International Indian Ocean Expedition (IIOE) was one of the greatest international, interdisciplinary oceanographic research efforts of all time. Planning for the IIOE began in 1959 and the project officially continued through 1965, with forty-six research vessels participating under fourteen different flags. The IIOE motivated an unprecedented number of hydrographic surveys (and repeat surveys) over the course of the expedition covering the entire Indian Ocean basin. And it was an interdisciplinary endeavor that embraced physical oceanography, chemical oceanography, meteorology, marine biology, marine geology and geophysics. The end of 2015 will mark the 50th Anniversary of the completion of the IIOE. In the 50 years since the IIOE three fundamental changes have taken place in ocean science. The first is the deployment of a broad suite of oceanographic sensors on satellites that have dramatically improved the characterization of both physical and biological oceanographic variability. The second is the emergence of new components of the ocean observing system, most notably remote sensing and Argo floats. And the third is the development of ocean modeling in all its facets from short-term forecasting to seasonal prediction to climate projections. These advances have revolutionized our understanding of the global oceans, including the Indian Ocean. Compared to the IIOE era, we now have the capacity to provide a much more integrated picture of the Indian Ocean, especially if these new technologies can be combined with targeted and well-coordinated in situ measurements. In this presentation we report on current efforts to motivate an IIOE 50th Anniversary Celebration (IIOE-2). We envision this IIOE-2 as a 5-year expedition and effort beginning in 2015 and continuing through to 2020. An important objective of our planning efforts is assessing ongoing and planned research activities in the Indian Ocean in the 2015 to 2020 time frame, with the goal of embracing and
French and German students at CERN in the framework of 50th anniversary of the franco-german Treaty - Microcosm garden BEBC

CERN Multimedia

Anna Pantelia

2013-01-01

To mark the 50th anniversary of the Elysée Treaty between France and Germany, which established a basis for cooperation between the two countries in order to set the seal on a lasting peace, secondary school pupils came to CERN to research the Franco-German relationship.
“It Is Happening Again”: Paratextuality, ‘Quality’ and Nostalgia in Twin Peaks’s Dispersed Anniversary

Directory of Open Access Journals (Sweden)

Ross Garner

2016-12-01

Full Text Available This article contributes to academic discussions regarding tele-anniversaries, ‘quality’ television, and nostalgia by examining an atypical example concerning how and why Twin Peaks (1990-91 underwent its 25th anniversary in 2014. Contrasting to previous studies, which have discussed centrally-controlled and brand-managed occasions (Holdsworth, 2011; Gray and Bell, 2013; Hills, 2013, 2015a, this article considers Twin Peaks’s silver jubilee as a dispersed anniversary which originated from a range of nebulously-connected statements originating in journalistic discourse before becoming appropriated by official marketing strategies. By examining the serialised development of paratextual statements concerning the dispersed anniversary, I demonstrate that this progressed through three phases (1. paratextual speculation; 2. confirmation and verification; and, 3. calendrical establishment and centred around establishing ‘meta-paratexts’ (Hills, 2015a and discursive wills to ‘commemorate’ and ‘cohere’ around which meanings concerning nostalgia, art and commerce became negotiated.
Topical use of dexpanthenol: a 70th anniversary article.

Science.gov (United States)

Proksch, Ehrhardt; de Bony, Raymond; Trapp, Sonja; Boudon, Stéphanie

2017-12-01

Approximately 70 years ago, the first topical dexpanthenol-containing formulation (Bepanthen™ Ointment) has been developed. Nowadays, various topical dexpanthenol preparations exist, tailored according to individual requirements. Topical dexpanthenol has emerged as frequently used formulation in the field of dermatology and skin care. Various studies confirmed dexpanthenol's moisturizing and skin barrier enhancing potential. It prevents skin irritation, stimulates skin regeneration and promotes wound healing. Two main directions in the use of topical dexpanthenol-containing formulations have therefore been pursued: as skin moisturizer/skin barrier restorer and as facilitator of wound healing. This 70th anniversary paper reviews studies with topical dexpanthenol in skin conditions where it is most frequently used. Although discovered decades ago, the exact mechanisms of action of dexpanthenol have not been fully elucidated yet. With the adoption of new technologies, new light has been shed on dexpanthenol's mode of action at the molecular level. It appears that dexpanthenol increases the mobility of stratum corneum molecular components which are important for barrier function and modulates the expression of genes important for wound healing. This review will update readers on recent advances in this field.
25 years Chernobyl. Remembering in the shadow of Fukushima

International Nuclear Information System (INIS)

Oeftering, Tonio

2011-05-01

On the occasion of the 25th anniversary of the atomic disaster in Chernobyl in May 2011 in Freiburg in the Breisgau three events of the Fritz-Erler forum Baden-Wuerttemberg, state office of the Friedrich-Ebert foundation took place: The first opening of the recently completed 'Atomic Exhibition: Radioactive Wastes and Nuclear Energy', a speech and discussion event under the title 'The super-MCA and its consequences for the world: On the 25th Anniversary of the Catastrophe of Chernobyl at the Freiburg University' as well as the platform discussion 'The Frontier-Crossing Atomic Question - Civil Movement in the German-French Border Region' in the Freiburg Centre Culturel Francais. With this documentation we present a summarizing look in the most important aspects of the events.
D-Day: The French Jubilee of Liberty Medal and the 60th Anniversary Commemoration on June 6, 2004, and Events for June 6, 2005

National Research Council Canada - National Science Library

Torreon, Barbara S

2005-01-01

This report details the Jubilee of Liberty Medal awarded to U.S. veterans by the French government to commemorate the 50th anniversary of the invasion of Normandy by the Allied forces on June 6, 1994 (D-Day...

The 40th anniversary of the Economic Research Institute FEB RAS

Directory of Open Access Journals (Sweden)

Pavel Aleksandrovich Minakir

2016-06-01

Full Text Available July 2016 marks the 40th anniversary since the official founding of the Economic Research Institute of the Far Eastern Branch of the Russian Academy of Sciences in Khabarovsk. The author notes that over that 40 year period the Institute had four significant creative and organizational crises. They are the following: the first and the second crises (1978-1979 and 1986-1987 were associated with internal organizational problems and changes in administration and personnel of the Institute; the third crisis (1991-1995 was a reflection of the system-wide economic and social crisis; and the fourth one (since late 2013 is due to the «managerial cataclysm» enveloping the entire Academy. The question is, therefore, whether this crisis will be overcome with minimal damage or have irreversible effects which will jeopardize not only the further development of the scientific school, but also will be able to devalue the huge scientific and humanitarian potential accumulated in all prior years
New trends in few-body systems a 30th anniversary collection

CERN Document Server

2017-01-01

Few-Body Systems refer to a multidisciplinary subject of research in different sectors of physics in which the number of degrees of freedom governing the dynamics is sufficiently low to allow a description with controlled approximations. Examples can be found in atomic, nuclear and subnuclear physics as well as in some aspects of condensed matter. This issue, celebrating the 30th Anniversary of the Journal, contains two review articles, one in exotic hadrons and one in antikaon-nucleon systems, as well as a selection of original articles on experimental and theoretical physics in which modern problems in few-body systems are discussed. Specific arguments, presented by world expert leaders, are very extensive and include the three and four-nucleon system, short-range correlations, universal behavior in few-boson systems, perspectives on the origin of hadron masses, scattering problems and studies using electromagnetic probes. This issue gives an overview of actual problems in Few-Body Systems.
25 Years of FUN!

Science.gov (United States)

Ramirez, Julio J

2017-01-01

Dr. Julio J. Ramirez, the founding president of the Faculty for Undergraduate Neuroscience (FUN), shared the comments below on November 13, 2016 at the 25 th Anniversary of FUN's founding, when Drs. Sally Frutiger, Stephen George, Julio Ramirez, and Dennison Smith were recognized with the Founders Award for their efforts in launching FUN in 1991.
Charity colonoscopy event to commemorate the 185th anniversary of Singapore General Hospital.

Science.gov (United States)

Ng, Kheng Hong; Lim, Jit Fong; Ho, Kok Sun; Ooi, Boon Swee; Tang, Choong Leong; Eu, Kong Weng

2008-03-01

Colorectal cancer is now the cancer with the highest incidence in Singapore. However, the overall mortality rate is still about 50% because the majority of the patients present at a late stage of disease. A charity event of screening colonoscopy was offered to the public in conjunction with the 185th anniversary of Singapore General Hospital. The aim of this event was to raise awareness about early detection of colorectal cancer and the safety of colonoscopy. We conducted a one-off free screening event for colorectal cancer using colonoscopy. Four hundred and ninety individuals responded to a multimedia advertisement for the event. Of these, 220 individuals were selected for the screening based on National Guidelines for colorectal cancer screening and financial status. One hundred and fifty-two individuals turned up for the colonoscopy. The median age was 55 years (range, 22 to 82), with 84 males. Significant pathology was found in 33% of the individuals (n = 51). Colorectal polyps were detected in 34 individuals (22%). A total of 45 polyps were removed, with 20 hyperplastic polyps and 25 adenomas. Eight out of 25 adenomas were located proximal to the splenic flexure. Rectal cancer was diagnosed in 1 individual (0.6%). One individual had a large dysplastic rectosigmoid ulcer and refused further intervention. There were no significant complications from any of the colonoscopies. Colonoscopy is an invaluable screening modality as it has a high pick-up rate for colorectal polyp and cancer in an asymptomatic population. It is also proven to be safe in our study. It has the added advantage over flexible sigmoidoscopy of detecting a significant number of proximal lesions. Also, therapeutic polypectomy can be performed in the same setting.
New directions in physics. The Los Alamos 40th anniversary

International Nuclear Information System (INIS)

Metropolis, N.; Kerr, D.M.; Rota, G.C.

1987-01-01

In 1983 the outstanding scientists gathered in Los Alamos to celebrate the 40th anniversary of the laboratory. This volume contains the papers presented in that meeting. It presents many of the important advances made in physics over the intervening forty years and provides an idea of the possibilities for the future. Among the contributors are eight Nobel Laureates. The contents include: Los Alamos in the 1980s; tiny computers obeying quantum mechanical laws; present, and future of nuclear magnetic resonance; experimental evidence that an asteroid impact led to the extinction of many species 65 million years ago; the lunar laboratory; the future of particle accelerators: Post WWII and now; models, hypotheses and approximations; comments on three thermonuclear paths for the synthesis of helium; and the sad augurs mock their own passage; experiments on time reversal symmetry and parity; on the course of our magnetic fusion energy enterprise; early days in the Lawrence Laboratory; nuclear charge distribution in fission; developing larger software systems; reflections on style in physics; tuning up the TPC; remarks on the future of particle physics; supernova theory; how well we meant; history and the hierarchy of structure
50th Anniversary International Medical Informatics Association (IMIA) History Working Group and Its Projects.

Science.gov (United States)

Kulikowski, Casimir A; Mihalas, George; Greenes, Robert; Yacubsohn, Valerio; Park, Hyeoun-Ae

2017-01-01

The IMIA History Working Group has as its first goal the editing of a volume of contributions from pioneers and leaders in the field of biomedical and health informatics (BMHI) to commemorate the 50th anniversary of IMIA's predecessor IFIP-TC4. This paper describes how the IMIA History WG evolved from an earlier Taskforce, and has focused on producing the edited book of original contributions. We describe its proposed outline of objectives for the personal stories, and national and regional society narratives, together with some comments on the evolution of Medinfo meeting contributions over the years, to provide a reference source for the early motivations of the scientific, clinical, educational, and professional changes that have influenced the historical course of our field.
Charles Robert Darwin (to the 200th Birthday and the 150th Anniversary of the publication of the book «On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life»

Directory of Open Access Journals (Sweden)

Vagin Yu. V.

2009-10-01

Full Text Available Charles Robert Darwin (to the 200th Birthday and the 150th Anniversary of the publication of the book «On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life»
The Long Good-Bye: Why B. F. Skinner's "Verbal Behavior" Is Alive and Well on the 50th Anniversary of Its Publication

Science.gov (United States)

Schlinger, Henry D.

2008-01-01

The year 2007 marked the 50th anniversary of the publication of B. F. Skinner's "Verbal Behavior", a book that by Skinner's own account was his most important. The received view, however, is that a devastating review by a young linguist not only rendered Skinner's interpretation of language moot but was also a major factor in ending the hegemony…
The Yacthing Club CERN celebrates its 50th anniversary this year

CERN Multimedia

YCC

2018-01-01

YCC 50th anniversary & Swiss SU Championship 2018, there’s a lot going on in the club! For those of you that wonder how the YCC operates at CERN the simple answer is that it is made of passionate members that care about the club’s operations. The YCC has reached almost 400 members as of the closing of 2017 and it’s looking forward to bring more members onboard to experience the adrenaline of winds! YCC is not only is the a place to learn how to sail, but it is also a community of international people that gathers during the year through other social events. There’s nothing better than spending the summer on the lake, learning how to rig and sail a boat, getting to know different people during YCC practices and getting a tan before gathering for a drink in the port! When you’re on a boat you need to trust your crew no matter how big it is, especially during strong-wind conditions. It is thanks to this that relationships and friendships begins at Y...
[Christian Andreas Cothenius (1708-1789). A pro-memoria on the occasion of the 200th anniversary of his death].

Science.gov (United States)

Völker, A

1990-04-01

The 200th anniversary of the death of Christian Andreas Cothenius gave occasion to appreciate life and work of this personage of a physician. Cothenius maintained manifold connections to Halle, of which the golden doctorate and the heritage of the pharmaceutic enterprises of his teacher Friedrich Hoffmann were treated in this place. The picture of the local relations was supplemented by the history of the Cothenius medal which is today awarded by the Leopoldina of Halle.
Red carpet for CERN's 50th

CERN Multimedia

2004-01-01

Scientists, heads of state, and representatives from many countries came to CERN's Official 50th Anniversary Ceremony 19 October to celebrate the Organization's 50th anniversary, and to praise its contributions to human knowledge while also fostering cooperation between scientists and their countries, across Europe and beyond.
The IMIA History Working Group: Inception through the IMIA History Taskforce, and Major Events Leading Up to the 50th Anniversary of IMIA.

Science.gov (United States)

Kulikowski, C A; Mihalas, G; Greenes, R A; Yacubsohn, V; Park, H-A

2017-08-01

Background: The 50th Anniversary of IMIA will be celebrated in 2017 at the World Congress of Medical Informatics in China. This takes place 50 years after the International Federation of Information Processing (IFIP) Societies approved the formation of a new Technical Committee (TC) 4 on Medical Information Processing, which was the predecessor of IMIA, under the leadership of Dr. Francois Grémy. The IMIA History Working Group (WG) was approved in 2014 to document and write about the history of the field and its organizations. Objectives: The goals of this paper are to describe how the IMIA History WG arose and developed, including its meetings and projects, leading to the forthcoming 50th Anniversary of IMIA. Methods: We give a chronology of major developments leading up to the current work of the IMIA History WG and how it has stimulated writing on the international history of biomedical and health informatics, sponsoring the systematic compilation and writing of articles and stories from pioneers and leaders in the field, and the organization of workshops and panels over the past six years, leading towards the publication of the contributed volume on the 50th IMIA Anniversary History as an eBook by IOS Press. Conclusions: This article leads up to the IMIA History eBook which will contain original autobiographical retrospectives by pioneers and leaders in the field, together with professional organizational histories of the national and regional societies and working groups of IMIA, with commentary on the main themes and topics which have evolved as scientific and clinical practices have changed under the influence of new insights, technologies, and the changing socio-economic, cultural and professional circumstances around the globe over the past 50 years. Georg Thieme Verlag KG Stuttgart.
[Surgical technique for cesarean section of Eduardo Porro (1842-1902) and its significance for obstetric development. In the 150th anniversary year of the method's creator].

Science.gov (United States)

Waszyński, E

1994-04-01

It has passed 150th birth anniversary of a great, Italian Obstetrician Eduardo Porro, author of a cesarean section technique consisted of uterine corpus amputation and suturing of the cervix stump into the abdominal wall incision. Eduardo Porro was born in 1842 in Padwa. In 1876, he became the Head of Obstetrics Department in Pawia, and since 1882, the Head of Midwifery School in Milano. He died on May 25th, 1901. That original cesarean section method was introduced by him in 1876. Its main idea was exsection of the uterus, infected at the time of labor. The operation was also performed because of other reasons, such as: wide uterine ruptures, osteomalation, spacions vaginal cicatrization, and uterine atony. In the second part of the 18th century, maternal mortality following so called, classical cesarean section was nearly 100 percent. Introducing the Porro's operative technique decreased maternal mortality to 58%. This method aroused an interest of cesarean section technique improvement at all. The twilight, of the Porro's operation took place in the 1920s as the new method appeared, elaborated by Adolf Kehrer--uterine lower segment transverse incision.
American Pediatric Society 2013 presidential address: 125th anniversary of the American Pediatric Society--lessons from the past to guide the future.

Science.gov (United States)

Stoll, Barbara J

2013-10-01

This year is the 125th anniversary of the American Pediatric Society (APS), a time to reflect on the past 125 years of child health and child health research, a time to consider the health of America's children in a social and global context, and a time to consider the future. This paper is a combination of pediatric and APS history and personal story.
Speech at the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong's Important Instruction on Western Medicine Doctors Learning Traditional Chinese Medicine

Institute of Scientific and Technical Information of China (English)

CHEN Zhu

2009-01-01

@@ Respected leaders, distinguished guests, venerable seniors and comrades, Today, the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong's Important Instructions on Western Medicine Doctors Learning Traditional Chinese Medicine was inaugurated by the Chinese Association of Integrative Medicine, and it is also an important occasion to review the past and look forward to the future.
Count-down to CERN's 50^th Anniversary

CERN Multimedia

2003-01-01

Exactly 50 years ago, on 1 July 1953, CERN's founding convention was signed. A year later, after it was ratified by the founding Member States, the Organization itself saw the light of day. CERN is getting ready to celebrate the historic anniversary. The preparations are beginning for a year of festivities in 2004 and you can already access the graphics for it.
Conference of young scientists and specialists, devoted to the 50-th anniversary of VNIIKhT foundation. Summaries of reports

International Nuclear Information System (INIS)

2001-01-01

The collection contains abstracts of papers submitted to the Conference of young scientists and specialists, held in Moscow on March 6, 2001 and devoted to the 50-th anniversary of foundation of the All-Russian Research Institute of Chemical Technology (VNIIKhT). The materials of the Conference cover a wide range of fuel cycle a wide range of fuel cycle process developments including those in uranium ore enrichment and leaching, spent fuel reprocessing, alpha-bearing waste solidification. Besides, techniques for the preparation of zirconium, tungsten, strontium, and rare earth compounds are presented [ru
CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

CERN Document Server

Blanc

2004-01-01

CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO
SOKOLSKY GRIGORY IVANOVICH: CONTRIBUTION TO THE DEVELOPMENT OF RUSSIAN AND INTERNATIONAL MEDICINE. ON THE OCCASION OF THE 210th ANNIVERSARY OF HIS BIRTH

Directory of Open Access Journals (Sweden)

D. I. Abdulganieva

2018-01-01

Full Text Available The paper is devoted to the anniversary – the 210th anniversary of the birth of the outstanding scientist and clinician Grigory Ivanovich Sokolsky. G.I. Sokolsky made a huge contribution to the development of rheumatology, internal medicine, pathofisiology, and to the enhancement of disease diagnostic capabilities. He published many works in various branches of medicine. The surprising fact is that the young scientist published one or two large works every year in the second half of the 1830s. The scientist won international recognition for his work “On Rheumatism of Heart Muscle Tissue” (1836 that opened up a new understanding of the pathophysiology of rheumatism, by establishing a relationship of joint injuries to the heart. The clinical introduction and teaching of auscultation and percussion also became G.I. Sokolsky’s priceless merit to Russian medicine.
The 50-th anniversary of the Federal Department for Biomedical and Extreme Problems at the Ministry of Health of Russia

International Nuclear Information System (INIS)

Reva, V.D.

1997-01-01

Due to the 50-th anniversary of the Federal Department for Biomedical and Extreme Problems of the Ministry of Health of Russian Federation, formerly the Third Main Department of the USSR Ministry of Health the, basic stages are considered of the establishment and development of this system amalgamating treatment-and-prophylactic, sanitary-and-antiepidemic, scientific and industrial institutions aimed at the health protection of personnel dealing with ionizing radiation. Organizational and staff structures are discussed as well as activities of the institutions of the Department under present economic conditions

Nuclear Information Newsletter. No. 17, October 2015. 45th INIS Anniversary Newsletter

International Nuclear Information System (INIS)

2015-10-01

This year marks the 45th anniversary since the creation of INIS. INIS has come a long way since the IAEA Board of Governors approved the International Nuclear Information System in 1969. Officially, INIS started operations in January 1970, but it wasn’t until May 1970 that its first product, the INIS Atomindex, was issued. This date is considered the ‘birth’ of INIS. This special issue of the Nuclear Information Newsletter is devoted to the first forty-five years of INIS. INIS was designed as an international cooperative venture, requiring the active participation of its members, who, over the years, compiled a remarkable collection consisting of more than 3.8 million bibliographic records, making it one of the world's largest collections of published information on the peaceful uses of nuclear science and technology. This spirit of international cooperation is reflected in this issue of the Newsletter. Articles written by many INIS Members, as well as former and current INIS Secretariat staff, bring to light some of the known, and hidden, moments in the history of INIS. Put together, these articles shed light on some of those treasured moments that made INIS what it is today
CERN clubs join the fiftieth anniversary party!

CERN Document Server

2004-01-01

CERN's clubs are planning to celebrate the Organization's 50th anniversary by organising a variety of special events. It's raining projects! CERN's clubs have chosen to celebrate the Organization's Golden Jubilee, each in its own style, by organising a whole host of anniversary events. While the Cine-Club continues to screen films made in the Member States on Thursday evenings, other clubs are organising special races and tournaments to honour CERN's 50th year. The CERN Rugby Club led the way in early April when it hosted a children's tournament which brought the Laboratory firmly into the view of its many young participants. On 24 April, the Cycling Club moves to centre stage as it takes its members on a unique 50-km discovery trip around the countryside above the tunnel of the future LHC. The Croquet Club, the Running Club, the Horse Riding Club and the Golf Club will all be joining the party in May and June. After that, football, softball, cycling, pétanque and sailing are just some of the items on a sp...
25 years of ecological change at Mount St. Helens.

Science.gov (United States)

V.H. Dale; C.M. Crisafulli; F.J. Swanson

2005-01-01

18 May 2005 marks the 25th anniversary of the massive eruption of Mount St. Helens. This eruption involved diverse geological processes (1) that disturbed forests, meadows, lakes, an drivers (2) (see the figure). A huge landslide and searing flows of hot gases and pumic framents (pyroclastic flows) inundated 60 km2 of land, obliterating...
Chirality - The forthcoming 160th Anniversary of Pasteur's Discovery

OpenAIRE

Molčanov, K.; Kojić-Prodić., B.

2007-01-01

The presented review on chirality is dedicated to the centennial birth anniversary of Nobel laureate Vladimir Prelog and 160 years of Pasteur's discovery of chirality on tartrates. Chirality has been recognized in nature by artists and architects, who have used it for decorations and basic constructions, as shown in the Introduction. The progress of science through history has enabled the gathering of knowledge on chirality and its many ways of application. The key historical discoveries abou...
25th anniversary article: hybrid nanostructures based on two-dimensional nanomaterials.

Science.gov (United States)

Huang, Xiao; Tan, Chaoliang; Yin, Zongyou; Zhang, Hua

2014-04-09

Two-dimensional (2D) nanomaterials, such as graphene and transition metal dichalcogenides (TMDs), receive a lot of attention, because of their intriguing properties and wide applications in catalysis, energy-storage devices, electronics, optoelectronics, and so on. To further enhance the performance of their application, these 2D nanomaterials are hybridized with other functional nanostructures. In this review, the latest studies of 2D nanomaterial-based hybrid nanostructures are discussed, focusing on their preparation methods, properties, and applications. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
CERN 50th Anniversary Official Celebration : welcome by CERN Director General Robert Aymar to French President Jacques Chirac, to King of Spain Juan Carlos and to President of the Swiss Confederation Joseph Deiss

CERN Multimedia

Patrice Loiez; Michel Blanc

2004-01-01

CERN 50th Anniversary Official Celebration : welcome by CERN Director General Robert Aymar to French President Jacques Chirac, to King of Spain Juan Carlos and to President of the Swiss Confederation Joseph Deiss
40th Anniversary of Institute of International Studies: From a Problem Laboratory to The Institute of International Studies

Directory of Open Access Journals (Sweden)

Alexander Leonidovich Chechevishnikov

2016-01-01

Full Text Available Applied foreign policy analysis is the hallmark of MGIMO-University. 2016 marks 40th anniversary of introduction of this element to the identity of our university in a form of Problem Research Laboratory. MGIMO development as a leading think tank took place in cooperation with the Ministry of Foreign Affairs and in close cooperation with other key institutions that shape foreign policy and are responsible for ensuring the national interests of Russia in the world. Today MGIMO's priority is the development of political policy expertise and analytical development-oriented scientific and practical support of the activities of state bodies. Such studies are the main but not the only focus of the Institute of International Studies.
A remembrance of Hendrik Casimir in the 60th anniversary of his discovery, with some basic considerations on the Casimir effect

International Nuclear Information System (INIS)

Elizalde, Emilio

2009-01-01

When the number and importance of the applications of the Casimir effect are flourishing, and on the occasion of the 60th anniversary of his beautiful discovery, as a tribute to the memory of Hendrik Brugt Gerhard Casimir I discuss here some fundamental issues related with the effect that need to be recalled from time to time, as well as on some of my personal impressions of Prof. Casimir. This article may also serve as an easy introduction for the non-specialist willing to learn something about the quantum vacuum.
Proceedings of V International Seminar and V National Workshop 'Use and development of products isotopic health industry'. 20th anniversary CENTIS

International Nuclear Information System (INIS)

2016-01-01

At the Salon Copa Room. Hotel Habana Riviera Took place the V International Seminar and V National Workshop 'Use and development of products isotopic health industry' for the 20th anniversary CENTIS. The event was organized by the Isotope Center. Some 200 domestic and foreign experts debated topics related to the development and production of radiopharmaceuticals in Cuba and the world, its therapeutic applications in certain tumors, and quality management systems in nuclear medicine. (author)
EDITORIAL: 'Best article' prize for the 5th anniversary of Environmental Research Letters 'Best article' prize for the 5th anniversary of Environmental Research Letters

Science.gov (United States)

Kammen, Dan; Wright, Guillaume

2011-12-01

To celebrate the 5th anniversary of Environmental Research Letters (ERL) the publishers of the journal, IOP Publishing, have awarded a prize for the five best articles published in ERL since the journal began in 2006. The procedure for deciding the winning articles was as thorough as possible to ensure that the most outstanding articles would win the prize. A shortlist of 25 nominated research articles, five for each year since ERL was launched, which were chosen based on a range of criteria including novelty, scientific impact, readership, broad appeal and wider media coverage, was selected. The ERL Editorial Board then assessed and rated these 25 articles in order to choose a winning article for each year. We would like to announce that the following articles have been awarded ERL's 5th anniversary best article prize: 2006/7 The Bodélé depression: a single spot in the Sahara that provides most of the mineral dust to the Amazon forest Ilan Koren, Yoram J Kaufman, Richard Washington, Martin C Todd, Yinon Rudich, J Vanderlei Martins and Daniel Rosenfeld 2006 Environ. Res. Lett. 1 014005 2008 Causes and impacts of the 2005 Amazon drought Ning Zeng, Jin-Ho Yoon, Jose A Marengo, Ajit Subramaniam, Carlos A Nobre, Annarita Mariotti and J David Neelin 2008 Environ. Res. Lett. 3 014002 2009 How difficult is it to recover from dangerous levels of global warming? J A Lowe, C Huntingford, S C B Raper, C D Jones, S K Liddicoat and L K Gohar 2009 Environ. Res. Lett. 4 014012 2010 Is physical water scarcity a new phenomenon? Global assessment of water shortage over the last two millennia Matti Kummu, Philip J Ward, Hans de Moel and Olli Varis 2010 Environ. Res. Lett. 5 034006 2011 Implications of urban structure on carbon consumption in metropolitan areas Jukka Heinonen and Seppo Junnila 2011 Environ. Res. Lett. 6 014018 Our congratulations go to these authors. In recognition of their outstanding work, we are delighted to offer all of the authors of the winning articles free
Parallel Distributed Processing at 25: Further Explorations in the Microstructure of Cognition

Science.gov (United States)

Rogers, Timothy T.; McClelland, James L.

2014-01-01

This paper introduces a special issue of "Cognitive Science" initiated on the 25th anniversary of the publication of "Parallel Distributed Processing" (PDP), a two-volume work that introduced the use of neural network models as vehicles for understanding cognition. The collection surveys the core commitments of the PDP…
50(th) Anniversary of the Central Dental Library of School of Dental Medicine University of Zagreb.

Science.gov (United States)

Borić, Vesna

2014-12-01

Libraries have an exceptional place in the history, culture, education and scientific life of a nation. They collect all aspects of our linguistics and literacy, all out theoretical assumptions as well as all the results of experience and practice. The importance of a library is not mirrored only in the national and historical role and heritage, but in a more permanent, informational role, since a modern library must, above all, be an effective information system. Since a library of a university operates as a part of its matrix, it is easily shadowed by other forms of educational and scientific infrastructure. 50(th) anniversary of the Central Dental Library of the School of Dental Medicine University of Zagreb is an excellent opportunity to make a call to the institution and public to its unique and irreplaceable role.
The US Refugee Protection System on the 35th Anniversary of the Refugee Act of 1980

Directory of Open Access Journals (Sweden)

Donald Kerwin

2015-06-01

Full Text Available In 2013, the Center for Migration Studies of New York (CMS initiated a project to bring concentrated academic and policy attention to the US refugee protection system, broadly understood to encompass refugees, asylum seekers and refugee-like populations in need of protection. The initiative gave rise to a series of papers published in 2014 and 2015, which CMS is releasing as a special collection in its Journal on Migration and Human Security on the 35th anniversary of the Refugee Act of 1980. This introductory essay situates the papers in the collection within a broader discussion of state compliance with international law, impediments to protection, US protection programs, vulnerable populations, and due process concerns. The essay sets forth extensive policy recommendations to strengthen the system drawn from the papers, legislative proposals, and other sources.
50th anniversary of Clinical Chemistry and Laboratory Medicine--a historical overview.

Science.gov (United States)

Körber, Friedrich; Plebani, Mario

2013-01-01

In the early 1960s, Joachim Brugsch, one of the founders of Clinical Chemistry and Laboratory Medicine (CCLM) (then Zeitschrift für Klinische Chemie), had the idea to found a journal in the upcoming field of clinical chemistry. He approached Ernst Schütte, who was associated with the De Gruyter publishing house through another journal, to participate, and Schütte thus became the second founder of this Journal. The aim was to create a vehicle allowing the experts to express their opinions and raise their voices more clearly than they could in a journal that publishes only original experimental papers, a laborious and difficult, but important endeavor, as the profession of clinical chemistry was still in the early stages of development at this time. The first issue of this Journal was published in early 1963, and today, we are proud to celebrate the 50th anniversary of CCLM. This review describes the development of this Journal in light of the political situation of the time when it was founded, the situation of the publisher Walter De Gruyter after the erection of the Berlin Wall, and the development of clinical chemistry, and later on, laboratory medicine as a well-acknowledged discipline and profession.
Neil Armstrong chats with attendees at Apollo 11 anniversary banquet.

Science.gov (United States)

1999-01-01

Former Apollo 11 astronaut Neil A. Armstrong is the center of attention at the anniversary banquet honoring the Apollo team, the people who made the entire lunar landing program possible. The banquet was held in the Apollo/Saturn V Center, part of the KSC Visitor Complex. This is the 30th anniversary of the Apollo 11 launch and moon landing, July 16 and July 20, 1969. Neil Armstrong was the first man to set foot on the moon. He appeared at the banquet with other former astronauts Edwin 'Buzz' Aldrin, Gene Cernan, Walt Cunningham and others.
The 50th Anniversary of the First International Conference on Permafrost

Science.gov (United States)

Brown, J.

2013-12-01

This year marks the 50th anniversary of the First International Conference on Permafrost (ICOP) that was held at Purdue University on 11-15 November 1963. The conference was a historic event in that it brought together for the first time the leading researchers and practitioners from North America and other countries that had diverse interests and activities in the study and applications of perennially frozen ground, cold regions engineering and related laboratory investigations. The 285 registered participants represented engineers, researchers, manufacturers and builders from the USA (231), Canada (42), the USSR (5), Sweden (3) and Argentina, Austria, Great Britain, Japan, Norway, Poland, Switzerland, and West Germany. The conference was organized by the Building Research Advisory Board of the U.S. National Academy of Sciences-National Research Council (NAS-NRC). The carefully edited volume, published in 1966 by the NAS, is considered to be the first multi-national, English-language collection of papers devoted entirely to permafrost topics. The 100 published papers followed closely the actual conference venue and panel discussions: soils and vegetation (9), massive ground ice (10), geomorphology (16), phase equilibrium and transition (8), thermal aspects (8), physico-mechanical properties (7), exploration and site selection (11), sanitary and hydraulic engineering (14), and earthwork and foundations (17). This 1963 Purdue conference essentially broke the 'ice' between East and West permafrost researchers and set the stage for the Second ICOP that was held in 1973 in Yakutsk, Siberia, and represented the first large international conference held in the restricted area of Siberia. All subsequent conferences maintained the interdisciplinary principles set forth at Purdue: two more in the United States (Fairbanks 1983, 2008), two in Canada (Edmonton 1978, Yellowknife 1998), and one in Trondheim, Norway (1988), Beijing, China (1993), and Zurich, Switzerland (2003
Congratulations and scientific papers to the 40th anniversary of JINR

International Nuclear Information System (INIS)

Biryukov, V.A.; Kiseleva, T.B.; Starchenko, B.M.; Ustenko, L.P.

1996-01-01

Congratulations and scientific papers devoted to the JINR forty-year anniversary are presented. The wide spectrum of scientific research studies, conducted at the JINR: high energy physics, nuclear physics and condensed matter physics, is noted. The main attention is paid to nucleon structure, coherent processes in nuclei and crystals and also to the heavy and superheavy nuclei stability
A decade of proteomics accomplished! Central and Eastern European Proteomic Conference (CEEPC) celebrates its 10th Anniversary in Budapest, Hungary.

Science.gov (United States)

Gadher, Suresh Jivan; Drahos, László; Vékey, Károly; Kovarova, Hana

2017-07-01

The Central and Eastern European Proteomic Conference (CEEPC) proudly celebrated its 10th Anniversary with an exciting scientific program inclusive of proteome, proteomics and systems biology in Budapest, Hungary. Since 2007, CEEPC has represented 'state-of the-art' proteomics in and around Central and Eastern Europe and these series of conferences have become a well-recognized event in the proteomic calendar. Fresher challenges and global healthcare issues such as ageing and chronic diseases are driving clinical and scientific research towards regenerative, reparative and personalized medicine. To this end, proteomics may enable diverse intertwining research fields to reach their end goals. CEEPC will endeavor to facilitate these goals.
Fiftieth Anniversary at the summit

CERN Multimedia

2005-01-01

Neither fear of heights nor the cold succeeded in cooling the ardour of four brave climbers from CERN who celebrated CERN's 50th Anniversary at the summit of Mount Kilimanjaro (5,895 metres). On the way back from the summit, Miguel Cerqueira Bastos (AB/PO), David Collados Polidura (IT/GM), Sandra Sequeira Tavares (PH/CMI) and Daniel Cano Ott (n_TOF) raised the official CERN Jubilee flag at 4750 metres altitude. How long will it be before a CERN flag is planted on the moon?
Anniversary Emblem & Logotype Designs

Directory of Open Access Journals (Sweden)

Çağlar Okur

2015-12-01

Full Text Available Corporate anniversaries are mostly used as a promotional event to increase the value of corporate identity of firms, business enterprises or their brands. They are also used to create investment trust or strengthen the relations between, employees and customers. What makes corporate anniversaries meaningful is the importance of their moral value of continuity. Signs that are designed to identify these moral values and indicate the anniversaries can be defined as “anniversary emblems.” The design and uniqueness of these emblems are important in the means of being remarkable and memorable. Thus creative and unique results can be achieved by converting the numbers of anniversaries into expressive signs. This article focuses on existing design approaches and examples of anniversary emblem designs.

Central Institute of Nuclear Research Rossendorf 25 years old

International Nuclear Information System (INIS)

Hohmuth, K.; Kaun, K.H.; Schmidt, A.; Hennig, K.; Brinckmann, H.F.; Lehmann, E.; Rossbander, W.; Bitterlich, H.; Weibrecht, R.; Fuelle, R.; Nebel, D.; Reetz, T.; Beyer, G.J.; Muenze, R.

1981-12-01

A colloquium dedicated the 25th anniversary of the foundation of the Central Institute for Nuclear Research of the GDR Academy of Sciences was held on January, 21st, '81. 13 papers were given which dealt with aspects of the institute's history as well as with modern trends in nuclear and solid state physics, nuclear energy and chemistry, radioisotope production, radiation protection and nuclear information. (author)
Neil Armstrong gets round of applaus at Apollo 11 anniversary banquet.

Science.gov (United States)

1999-01-01

Former Apollo 11 astronaut Neil A. Armstrong stands to a round of applause after being introduced at the anniversary banquet honoring the Apollo team, the people who made the entire lunar landing program possible. The banquet was held in the Apollo/Saturn V Center, part of the KSC Visitor Complex. This is the 30th anniversary of the Apollo 11 launch and moon landing, July 16 and July 20, 1969. Neil Armstrong was the first man to set foot on the moon. He appeared at the banquet with other former astronauts Edwin 'Buzz' Aldrin, Gene Cernan, Walt Cunningham and others.
100th anniversary of the discovery of cosmic radiation: the role of Günther and Tegetmeyer in the development of the necessary instrumentation

Directory of Open Access Journals (Sweden)

R. G. A. Fricke

2012-11-01

Full Text Available The year 2012 marks the 100th anniversary of the discovery of cosmic radiation by the Austrian physicist Victor Franz Hess (1883–1964, obtained onboard manned balloons, one of them launched up to an altitude of 5.3 km. His discovery earned him the Nobel Prize in 1936. The discovery follows in the context of the investigation of atmospheric electricity and of the newly discovered radioactivity, in particular with respect to γ rays. Starting from simple ionization chambers, the instruments were developed during an interplay between functional requirements, scientific progress and available manufacturing technologies.

The authors of this contribution take this anniversary as an opportunity to describe the instrumentation used by Hess, as well as further developments in the instrumentation which took place in the decades following Hess' discovery. This manuscript also discusses details of the company who manufactured Hess' instrument, ''Günther & Tegetmeyer'' based in Braunschweig, Germany. This company did not only build instruments for Hess and the research on cosmic rays, but also for other scientific disciplines and for well-known researchers and discoverers.
Faculty of Nuclear and Physical Engineering, Czech Technical University, Prague - 25 years of existence

International Nuclear Information System (INIS)

Kraus, I.; Marsak, Z.

1980-03-01

A collection is presented of articles on the occasion of the 25th anniversary fo the Faculty of Nuclear Science and Physical Engineering. The list is shown of the departments including their subject matter and the teaching, socio-political and research and scientific activities of the Faculty are described. (M.S.)
Manifestations of the 2.5-th order phase transition in electronic properties of ω-uranium and cadmium

International Nuclear Information System (INIS)

Makarov, V.I.; Kle ner, V.Z.; Ignat'eva, T.A.

1979-01-01

It is shown that nonlinear temperature dependence of α-uranium superconducting transformation on the pressure P is a result of two-phase transformations of 2.5-th order. By means of parameters characterizing these transformations calculated is the coefficient of temperature expansion being in agreement with the experimental data. Explained is the influence of molybdenum addition on the electronic specific heat and Tsub(k)(p) dependence. Basing on the representation of the 2.5-th order phase transformation analyzed is a nonlinear change of cadmium Tsub(k) in case of uniaxial deformation
["Podmoskovie"--health resort institution of the Federal Drug Control Service of the Russian Federation celebrates the 20th anniversary].

Science.gov (United States)

Bondar', I V; Minaev, D Iu; Nasretdinov, I N; Petukhov, A E

2014-12-01

The article is dedicated to the 20th anniversary of the Federal government health resort institution of the Federal Drug Control Service of the Russian Federation (FGI "Health resort "Podmoskovie" of the Federal Drug Control Service of the Russian Federation). In this health resort were developed treatment programs for patients with abnormalities of the cardiovascular, respiratory and digestive systems; methods of ultrasonic, laser and magnetic therapy, atmospheric hypoxic, herbal medicine, speleotherapy are employed. Widely used natural healing factors of Ruza district of the Moscow region such as climate therapy, treatment with mineral water group of X type of Smolensk from own wells and balneo-mudtherapy. Over the past 20 years 70 000 patients received an appropriate treatment in this health resort.
For the 100TH Anniversary of the S. P. Timoshenko Institute of Mechanics of the National Academy of Sciences of Ukraine (NASU)

Science.gov (United States)

Guz, A. N.

2018-01-01

This article is devoted to the forthcoming (11/30/2018) 100th anniversary of the S. P. Timoshenko Institute of Mechanics of the National Academy of Sciences of Ukraine (NASU). The recognition of the scientific results of the S. P. Timoshenko Institute of Mechanics by the world's scientific community is discussed. The historical stages of the institute development are considered. The staff, new books (monographs, textbooks, and tutorials), training achievements (new Doctors of Sciences and PhD), publications in scientific journals, etc. are briefly reviewed. The main scientific awards of the S. P. Timoshenko Institute of Mechanics are listed.
Association of surgeons in training 40th anniversary conference: Liverpool #ASiT2016.

Science.gov (United States)

Harries, Rhiannon L; Williams, Adam P; McElnay, Philip J; Gokani, Vimal J

2016-11-01

The Association of Surgeons in Training (ASiT) is a professional body and registered charity working to promote excellence in surgical training for the benefit of junior doctors and patient alike. ASiT is independent of the National Health Service (NHS), Surgical Royal Colleges and specialty associations, and represents trainees in all ten surgical specialities. We were delighted to be celebrating our 40th Anniversary Conference in the fantastic city of Liverpool with over 700 delegates in attendance and in the company of many ASiT Past Presidents. The conference programme focused on how to overcome threats to training in light of the recent turbulent events associated with the junior doctor contract dispute with inspiring talks from Professor Sir Bruce Keogh, NHS Medical Director and Rt Hon Heidi Alexander MP, Shadow Health Secretary. The other central topic to the conference was 'celebrating excellence in surgical training' and we were thankful to many other high profile speakers who attended to help in this celebration. In addition, over £4000 was distributed between more than 30 prizes and was awarded by the incoming President, Mr Adam Williams, to delegates who presented the highest scoring academic work from over 1200 submitted abstracts. Copyright Â© 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.
The discovery of radioactivity and its aftermath : this article celebrates the 100th anniversary of the discovery of radioactivity by Becquerel

International Nuclear Information System (INIS)

Newbold, B.T.

1996-01-01

The year 1996 marks the 100th anniversary of the discovery of natural radioactivity by the French physicist Antoine Henri Becquerel while studying the behaviour of a fluorescent uranium salt on exposure to sunlight. The great importance of this development has been underlined by Bagnall who stated that 'The scientific scene at the dawn of the 20th century was dominated by the excitement generated from Becquerel's discovery ... ' [1]. However, the discovery of radioactivity did not attract much attention initially when compared with that accorded to the more penetrating X rays found by the German physicist Wilhelm Konrad Roentgen in 1895. Roentgen received the 1901 Nobel Prize for physics for his outstanding discovery. Fortunately, the significance of Becquerel's contribution was quickly realized and in 1903 he was also awarded the Nobel Prize for physics, which he shared with Pierre Curie and Marie Skoldowska Curie, who were honoured for their research on the radiation phenomenon reported by Becquerel. 9 refs., 1 tab
The discovery of radioactivity and its aftermath : this article celebrates the 100th anniversary of the discovery of radioactivity by Becquerel

Energy Technology Data Exchange (ETDEWEB)

Newbold, B T [Moncton Univ., NB (Canada). Dept. of Chemistry and Biochemistry

1996-09-01

The year 1996 marks the 100th anniversary of the discovery of natural radioactivity by the French physicist Antoine Henri Becquerel while studying the behaviour of a fluorescent uranium salt on exposure to sunlight. The great importance of this development has been underlined by Bagnall who stated that `The scientific scene at the dawn of the 20th century was dominated by the excitement generated from Becquerel`s discovery ... ` [1]. However, the discovery of radioactivity did not attract much attention initially when compared with that accorded to the more penetrating X rays found by the German physicist Wilhelm Konrad Roentgen in 1895. Roentgen received the 1901 Nobel Prize for physics for his outstanding discovery. Fortunately, the significance of Becquerel`s contribution was quickly realized and in 1903 he was also awarded the Nobel Prize for physics, which he shared with Pierre Curie and Marie Skoldowska Curie, who were honoured for their research on the radiation phenomenon reported by Becquerel. 9 refs., 1 tab.
From Mendel's discovery on pea to today's plant genetics and breeding : Commemorating the 150th anniversary of the reading of Mendel's discovery.

Science.gov (United States)

Smýkal, Petr; K Varshney, Rajeev; K Singh, Vikas; Coyne, Clarice J; Domoney, Claire; Kejnovský, Eduard; Warkentin, Thomas

2016-12-01

This work discusses several selected topics of plant genetics and breeding in relation to the 150th anniversary of the seminal work of Gregor Johann Mendel. In 2015, we celebrated the 150th anniversary of the presentation of the seminal work of Gregor Johann Mendel. While Darwin's theory of evolution was based on differential survival and differential reproductive success, Mendel's theory of heredity relies on equality and stability throughout all stages of the life cycle. Darwin's concepts were continuous variation and "soft" heredity; Mendel espoused discontinuous variation and "hard" heredity. Thus, the combination of Mendelian genetics with Darwin's theory of natural selection was the process that resulted in the modern synthesis of evolutionary biology. Although biology, genetics, and genomics have been revolutionized in recent years, modern genetics will forever rely on simple principles founded on pea breeding using seven single gene characters. Purposeful use of mutants to study gene function is one of the essential tools of modern genetics. Today, over 100 plant species genomes have been sequenced. Mapping populations and their use in segregation of molecular markers and marker-trait association to map and isolate genes, were developed on the basis of Mendel's work. Genome-wide or genomic selection is a recent approach for the development of improved breeding lines. The analysis of complex traits has been enhanced by high-throughput phenotyping and developments in statistical and modeling methods for the analysis of phenotypic data. Introgression of novel alleles from landraces and wild relatives widens genetic diversity and improves traits; transgenic methodologies allow for the introduction of novel genes from diverse sources, and gene editing approaches offer possibilities to manipulate gene in a precise manner.
Fiftieth anniversary celebrations get underway with a Swiss philatelic gift

CERN Multimedia

2004-01-01

A special commemorative stamp dedicated to CERN will go on sale in post offices throughout Switzerland on 9 March, marking the official start of CERN's 50th anniversary celebrations. On your marks, get set...go! The first ten stamp-lovers born in 1954 to present themselves at the counter of CERN's Meyrin post office at 9.00 a.m. on Tuesday 9 March will receive the new Swiss commemorative stamp issued in honour of CERN, together with a surprise gift. Designed by Swiss artists Christian Stuker and Beat Trummer, the stamp aims to convey the spirit of CERN in an area no larger than 28 mm by 33 mm. 'We wanted to get away from existing CERN imagery and create something symbolic for this 50th anniversary,' Christian Stucker explains. The radiating design portrays an opening, a spreading-out 'towards infinity', which reflects CERN's fundamental goals of research and the transmission of knowledge. The stamp will be available from 9 March onwards in all post offices across Switzerland as well as in the philatelic cen...
To 130-th birthday anniversary of Friedrich Tsander (1887-1933): Ten new Russian books in Astrodynamics as the honorable contribution to his memory

Science.gov (United States)

Polyakhova, E. N.; Ovchinnikov, M. Yu.; Tikhonov, A. A.

2018-05-01

Short bibliographic review of several books on Astrodynamics written in Russian is outlined in frame of the scientific legacy of Friedrich Tsander (1887-1933). He was the outstanding soviet engineer, inventor and scientist who lived in Moscow in 1920s. Our review concerns only ten books edited and published in 2000-2017. We consider these books as the necessary honorable contribution to Tsander's memory to the 130-th Anniversary of his birthday. We outline several sections as follows: New translations to Russian, Textbooks and Educational Issues, Scientific Monograph on Astrodynamics, Electrodynamics and Magnetism in Space, Solar Sailing Dynamics.
AGS 20th anniversary celebration

Energy Technology Data Exchange (ETDEWEB)

Baggett, N.V. (ed.)

1980-05-22

On May 22, 1980, a symposium was held at Brookhaven to celebrate the 20th birthday of the AGS, to recall its beginnings, and to review major discoveries that have been made with its beams. The talks at the symposium are recorded in this volume.
AGS 20th anniversary celebration

International Nuclear Information System (INIS)

Baggett, N.V.

1980-01-01

On May 22, 1980, a symposium was held at Brookhaven to celebrate the 20th birthday of the AGS, to recall its beginnings, and to review major discoveries that have been made with its beams. The talks at the symposium are recorded in this volume
PREFACE 25th Summer School and International Symposium on the Physics of Ionized Gases - SPIG 2010

Science.gov (United States)

Popović, Luka Č.; Kuraica, Milorad M.

2010-11-01

This volume of the Journal of Physics: Conference Series contains the Invited lectures, Topical invited lectures and Progress reports presented at the 25th Summer School and International Symposium on the Physics of Ionized Gases - SPIG 2010. The conference was held in Donji Milanovac, Serbia, from 29 August to 3 September 2010. Since SPIG has a long tradition and this is a jubilee anniversary, the 25th one, we had the opportunity to recall the history of the Conference (see the first paper in this proceedings). The structure of papers in this Proceedings covers the following sections: Atomic Collision Processes, Particle and Laser Beam Interactions with Solids, Low Temperature Plasmas and General Plasmas. As the four above mentioned topics often overlap and merge in numerous fundamental studies and more importantly applications, SPIG in general serves as a venue for exchanging ideas in the related fields. We hope that this Proceedings will be an important source of information about progress in plasma physics and will be useful, first of all, for students, and also for plasma physics scientists. The Editors would like to thank the invited speakers for their participation at SPIG 2010 and for their efforts writing contributions for this Proceedings. We also express our gratitude to the members of Scientific and Organizing committees for their efforts in organizing this SPIG. Especially we would like to thank the Ministry of Science and Technological Development of Republic of Serbia for financial support as well as the European Physical Society (EPS) for supporting the participation of three younger scientists. Luka Č Popović Milorad Kuraica October 2010
Conference 'Republic Anniversary Conference of young scientists, dedicated to 30 thirtieth anniversary of Institute of Chemistry of Academy of Sciences of Republic of Tajikistan' Proceedings

International Nuclear Information System (INIS)

1986-04-01

This collection of thesis of Republic Anniversary Conference of young scientists, dedicated to 30 thirtieth anniversary of Institute of Chemistry of Academy of Sciences of Republic of Tajikistan present the results of investigation of young scientists-chemists of Tajikistan which was carried out from 1974 till 1976 years in the area of physical, nonorganic, analytical, applied and organic chemistry. They are consider the questions of matters synthesis with beforehand given properties
25th Anniversary Article: Colloidal Quantum Dot Materials and Devices: A Quarter-Century of Advances

KAUST Repository

Kim, Jin Young

2013-09-01

Colloidal quantum dot (CQD) optoelectronics offers a compelling combination of low-cost, large-area solution processing, and spectral tunability through the quantum size effect. Since early reports of size-tunable light emission from solution-synthesized CQDs over 25 years ago, tremendous progress has been made in synthesis and assembly, optical and electrical properties, materials processing, and optoelectronic applications of these materials. Here some of the major developments in this field are reviewed, touching on key milestones as well as future opportunities. Colloidal quantum dots offer a compelling combination of low-cost and large-area solution processing and spectral tunability via the quantum size effect. These materials are promising in a wide range of optoelectronic applications. The quarter-century-long history of the colloidal quantum dot field is reviewed, beginning with early discoveries in synthesis and physical chemistry, through foundational advances in materials processing, chemistry, and understanding, and concluding with an account of recent breakthroughs that have produced record-setting solar cells. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
50th Anniversary of the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture

International Nuclear Information System (INIS)

2015-01-01

The occasion of the 50th anniversary of the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture has again been an exceedingly productive year. In addition to our ongoing activities reported extensively in this volume, we have taken this opportunity to highlight several examples of tangible, sustainable results derived out of this unique partnership – beneficial to both our parent organizations and to our Member States – and to share these with our many stakeholders around the world and at the celebratory ceremony of this partnership. The enormous contributions of the Joint FAO/IAEA Division and its numerous stakeholders worldwide to meet the changing needs of Member States through the peaceful uses of nuclear technologies are today clearly demonstrated in the shared goals of our two parent organizations and in the five strategic objectives of the FAO: to help eliminate hunger, food insecurity and malnutrition; to make agriculture, forestry and fisheries more productive and sustainable; to reduce rural poverty; to enable inclusive and efficient agricultural and food systems; and to increase the resilience of livelihood to disaster
Advanced optical correlation and digital methods for pattern matching—50th anniversary of Vander Lugt matched filter

Science.gov (United States)

Millán, María S.

2012-10-01

On the verge of the 50th anniversary of Vander Lugt’s formulation for pattern matching based on matched filtering and optical correlation, we acknowledge the very intense research activity developed in the field of correlation-based pattern recognition during this period of time. The paper reviews some domains that appeared as emerging fields in the last years of the 20th century and have been developed later on in the 21st century. Such is the case of three-dimensional (3D) object recognition, biometric pattern matching, optical security and hybrid optical-digital processors. 3D object recognition is a challenging case of multidimensional image recognition because of its implications in the recognition of real-world objects independent of their perspective. Biometric recognition is essentially pattern recognition for which the personal identification is based on the authentication of a specific physiological characteristic possessed by the subject (e.g. fingerprint, face, iris, retina, and multifactor combinations). Biometric recognition often appears combined with encryption-decryption processes to secure information. The optical implementations of correlation-based pattern recognition processes still rely on the 4f-correlator, the joint transform correlator, or some of their variants. But the many applications developed in the field have been pushing the systems for a continuous improvement of their architectures and algorithms, thus leading towards merged optical-digital solutions.

Advanced optical correlation and digital methods for pattern matching—50th anniversary of Vander Lugt matched filter

International Nuclear Information System (INIS)

Millán, María S

2012-01-01

On the verge of the 50th anniversary of Vander Lugt’s formulation for pattern matching based on matched filtering and optical correlation, we acknowledge the very intense research activity developed in the field of correlation-based pattern recognition during this period of time. The paper reviews some domains that appeared as emerging fields in the last years of the 20th century and have been developed later on in the 21st century. Such is the case of three-dimensional (3D) object recognition, biometric pattern matching, optical security and hybrid optical–digital processors. 3D object recognition is a challenging case of multidimensional image recognition because of its implications in the recognition of real-world objects independent of their perspective. Biometric recognition is essentially pattern recognition for which the personal identification is based on the authentication of a specific physiological characteristic possessed by the subject (e.g. fingerprint, face, iris, retina, and multifactor combinations). Biometric recognition often appears combined with encryption–decryption processes to secure information. The optical implementations of correlation-based pattern recognition processes still rely on the 4f-correlator, the joint transform correlator, or some of their variants. But the many applications developed in the field have been pushing the systems for a continuous improvement of their architectures and algorithms, thus leading towards merged optical–digital solutions. (review article)
Celebrating 25 Years of Student Mentoring | Poster

Science.gov (United States)

Most employees of NCI at Frederick have heard of the Werner H. Kirsten Student Intern Program (WHK SIP). The reason is simple—it has been wildly successful. And on Friday, April 22, the program will celebrate 25 years of mentoring and learning at the WHK SIP 25th Anniversary Symposium and Awards Ceremony. During the morning session, several former interns will talk about the impact that the WHK program has had on their lives. The afternoon session will begin with a panel of current and former mentors who will answer questions from students interested in the program and staff members interested in becoming mentors. Read more...
The origin of the third family festschrift Zichichi on the 30th anniversary of the proposal to search for the third lepton at ADONE

CERN Document Server

Wu Chien Shiung; Ricci, Renato Angelo; Maiani, Luciano; Barnabei, Ottavio; Wolf, Gunter; Wiik, Bjørn Haavard; Petermann, Andreas; Conversi, Marcello; Villi, C; Ting, Samuel C C; Weisskopf, Victor Frederick; Cabibbo, Nicola; Lee Tsung Dao

1998-01-01

In 1967 a group of physicists from the University of Bologna, led by A Zichichi, published a proposal to search for a heavy lepton using the Frascati (e + e - ) collider. The proposal, whose key pages are reproduced in this book on the 30th anniversary of the publication, was the consequence of many years of work started at CERN, where, in addition to the original idea of searching for a heavy lepton carrying its own leptonic number, new technologies were invented to allow the detection of a signal whose identification against the high background of hadronic processes was extremely difficult.M
Experimental measurement of enthalpy increments of Th0.25Ce0.75O2

International Nuclear Information System (INIS)

Babu, R.; Balakrishnan, S.; Ananthasivan, K.; Nagarajan, K.

2013-01-01

Thorium has been suggested as an alternative fertile material for a nuclear fuel cycle, and an inert matrix for burning plutonium and for waste disposal. The third stage of India's nuclear power programme envisages utilization of thorium and plutonium as a fuel in Advanced Heavy Water Reactor (AHWR) and Accelerator Driven Sub-critical Systems (ADSS). Solid solutions of ThO 2 -PuO 2 are of importance because of coexistence of Th with Pu during the breeding cycle. CeO 2 is used as a PuO 2 analog due to similar ionic radii of cations and similar physico-chemical properties of the oxides. ThO 2 forms a homogeneous solid solution with the cubic fluorite structure when doped with Ce in the entire compositional range. In the development of mixed oxide nuclear fuels, knowledge of thermodynamic properties of thorium oxide and its mixtures has become extremely importance for understanding the fuel behavior during irradiation and for predicting the performance of the fuel under accidental conditions. Thermodynamic functions such as the enthalpy increment and heat capacity of the theria-ceria solid solution have not been measured experimentally. Hence, the enthalpy increments of thoria-ceria solid solutions, Th 0.25 Ce 0.75 O 2 by inverse drop calorimetry in the temperature range 523-1723 K have been measured. The measured enthalpy increments were fitted in to polynomial functions by using the least squares method and the other thermodynamic functions such as heat capacity, entropy and Gibbs energy functions were computed in the temperature range 298-1800 K. The reported thermodynamic functions for Th 0.25 Ce 0.75 O 2 forms the first experimental data and the heat capacity of (Th,Ce)O 2 solid solutions was shown to obey the Neumann-Kopp's rule. (author)
Ruhrkohle AG celebrates its 25th anniversary

International Nuclear Information System (INIS)

Anon.

1994-01-01

With the establishment of the 'Ruhrkohle AG', the contract partners had in mind to lay the foundation for a sound economic and social development of black coal mining on the Ruhr and its miners in the future. The federal government, the state of North-Rhine-Westphalia, the confederation of the Ruhr mining industry, and the trade union of miners and the energy industry, in a joint declaration issued on the occasion of the signing of the contract establishing the RAG, formulated the direction of their endeavours. (orig.) [de
Acknowledgements [3. international conference on small angle neutron scattering dedicated to the 80 anniversary of Yu.M. Ostanevich, Dubna (Russian Federation), 6-9 June 2016

International Nuclear Information System (INIS)

2017-01-01

The Organizers of the III International Conference on Small Angle Neutron Scattering dedicated to the 80-th anniversary of Yu. M. Ostanevich, acknowledge the financial support from the Grants of the Governmental Plenipotentiary Representatives of Romania, Slovakia, Czech Republic, scientific projects of the Cooperation Programmes JINR-Romania. Special gratitude to the JINR and FLNP administration and staff is expressed. The conference is also dedicated to the 60th Anniversary of the Joint Institute for Nuclear Research, Dubna. (paper)
CERN is celebrating its anniversary - invite your neighbours!

CERN Document Server

Corinne Pralavorio

2014-01-01

On 24 and 25 May 2014, CERN will be organising a weekend of discovery to celebrate its 60th anniversary with its (our) neighbours. Come and help us to welcome them as a volunteer! CERN is celebrating 60 years since its establishment - 60 years during which the region and the Laboratory have developed strong links. To celebrate this collaboration, two days of visits and activities for everyone living in the region are being organised. Underground visits to the CMS detector in Cessy, the LHCb detector in Ferney-Voltaire and the LHC machine in Échenevex will be held throughout the weekend. Some 6,000 visitors are expected to make the most of one of the last chances to visit the underground installations before the LHC is restarted next year. These visits are open only to people aged 12 years and over and are by reservation only. Members of the public are also invited to take part in fun activities at the site of the CMS experiment in Cessy. The programme includes demonstrations an...
50th Year Anniversary of Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, Mahidol University.

Science.gov (United States)

Lertakyamanee, Jariya

2016-05-01

Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, has started to be a formal anesthesia division, divided from division of Surgery in 1965; hence our 50th year anniversary in 2015. Research is now a priority and mandatory mission, according to the vision of Mahidol University. Second mission is to teach and train, and we produce the highest number of states-of-the-art anesthesiologists and anesthetic nurses each year Curriculum and training are being continuously improved. From a small unit, now it is one of the largest departments and extends the service, our third mission, to more than only in the operating theaters. We look after pre-anesthesia assessment, inside and outside operating room anesthesia, post-operative pain relief Intensive Care Unit, and chronic pain management. The number of patients and their diseases increase; so do the complexities of surgeries. There are tremendous changes in drugs and equipment. There is the fourth mission on administration, IT and resource management. And the fifth mission which is corporate social responsibility. However, we still believe that compassion, responsibility and integrity are most important. We have taught and tried to live by the teaching of HRH the King's Father. And these will contribute to our progress and shine in the next 50 years.
Introduction to the special issue: 50th anniversary of APA Division 28: The past, present, and future of psychopharmacology and substance abuse.

Science.gov (United States)

Stoops, William W; Sigmon, Stacey C; Evans, Suzette M

2016-08-01

This is an introduction to the special issue "50th Anniversary of APA Division 28: The Past, Present, and Future of Psychopharmacology and Substance Abuse." Taken together, the scholarly contributions included in this special issue serve as a testament to the important work conducted by our colleagues over the past five decades. Division 28 and its members have advanced and disseminated knowledge on the behavioral effects of drugs, informed efforts to prevent and treat substance abuse, and influenced education and policy issues more generally. As past and current leaders of the division, we are excited to celebrate 50 years of Division 28 and look forward to many more successful decades for our division and its members. (PsycINFO Database Record (c) 2016 APA, all rights reserved).
Selected Lectures of the 13th International Workshop on Neonatology; Cagliari (Italy); October 25th-28th, 2017

OpenAIRE

--- Various Authors

2017-01-01

Selected Lectures of the 13th International Workshop on Neonatology • The power of Epigenetics • Twins: identical but different • Cagliari (Italy) • October 25th-28th, 2017LECT 1. ASPHYXIA IN THE THIRD MILLENNIUM: FROM VIRGINIA APGAR TO METABOLOMICS • O.D. SaugstadLECT 2. INTRAPARTUM FETAL MONITORING: WHERE ARE WE NOW? • D. Ayres-de-CamposLECT 3. THERAPEUTIC HYPOTHERMIA: REVISED INDICATIONS • E. SalibaLECT 4. ANTIBIOTICS PRESCRIPTION IN NEONATAL INTENSIVE CARE UNIT • G. DimitriouLECT 5. CH...
Reflections of Izmir’s Liberation Anniversaries on Izmir Press (1923 - 1938

Directory of Open Access Journals (Sweden)

Mustafa MUTLU

2015-07-01

Full Text Available The dates May 15, 1919 and September 9, 1922 stand as a climax for Izmir. The invasion begins with the Greek army’s entering in Izmir and ends with the eliminat ion of the Greek army in Izmir, as well. September 9 is the anniversary of the event in which Turkish army reached at the first target and the motherland was liberated, while 15 May is the anniversary of the date in which Greeks attacked motherland. Regard ing these, the value of these days is quite great for Turkish People and especially for the people in Izmir. In my study, it was analyzed how the independence anniversary of Izmir (1923 - 1938 takes place in Izmir's press. When we focus on 9th September, we may realise independence story of Izmir, preparations for festival, the festival itself, proses and poems ab out the importance of the day on the newspapers. In addition to this, the architecture of this successful story Mustafa Kemal Ataturk and his friends were honoured in the newspapers. Thus, Izmir Press contributes to the comprehension of these two dates by people by means of the thoughts and ideas written in articles.
7th International Seminar on Tropical Swine Production 2017 on the Occasion of the 45th Anniversary of Cuba's Swine Research Institute

Directory of Open Access Journals (Sweden)

Royal Academy for Overseas Sciences

2016-01-01

Full Text Available 7th International Seminar on Tropical Swine Production 2017 on the Occasion of the 45th Anniversary of Cuba's Swine Research Institute. Cet article analyse les facteurs qui influencent l'adoption du Mucuna pruriens en zone cotonnière ouest du Burkina Faso. Les données ont été collectées dans 3 villages par la méthode active de recherche participative et par enquête auprès de 50 exploitations impliquées dans le développement de techniques de production du mucuna adaptées aux systèmes de production locaux. La co-construction de ces techniques s'est faite de 2005 à 2015 selon une démarche de recherche-action en partenariat. Les résultats de la régression logistique révèlent que les variables qui influent positivement la décision d'adopter sont le nombre d'actifs et de fosses fumières, le sexe, l'accès au marché, l'expérimentation du M. pruriens, la pratique de l'embouche (P&amp;amp;amp;amp;amp;amp;amp;lt;0,1 et le nombre de participation aux réunions de la plateforme d'innovation par l'exploitant (P&amp;amp;amp;amp;amp;amp;amp;lt;0,05. Par contre la quantité d'urée appliquée par hectare et le revenu de l'exploitation affectent négativement l'adoption (P&amp;amp;amp;amp;amp;amp;amp;lt;0,1. La réussite des actions de développement de la culture des légumineuses fourragères passe par la prise en compte raisonnée de ces facteurs.
Thriving rough sets 10th anniversary : honoring professor Zdzisław Pawlak's life and legacy & 35 years of rough sets

CERN Document Server

Skowron, Andrzej; Yao, Yiyu; Ślęzak, Dominik; Polkowski, Lech

2017-01-01

This special book is dedicated to the memory of Professor Zdzisław Pawlak, the father of rough set theory, in order to commemorate both the 10th anniversary of his passing and 35 years of rough set theory. The book consists of 20 chapters distributed into four sections, which focus in turn on a historical review of Professor Zdzisław Pawlak and rough set theory; a review of the theory of rough sets; the state of the art of rough set theory; and major developments in rough set based data mining approaches. Apart from Professor Pawlak’s contributions to rough set theory, other areas he was interested in are also included. Moreover, recent theoretical studies and advances in applications are also presented. The book will offer a useful guide for researchers in Knowledge Engineering and Data Mining by suggesting new approaches to solving the problems they encounter.
“New Wine in an Old Bottle”? – Anniversary Journalism and the Public Commemoration of the End of the War in Vietnam

Directory of Open Access Journals (Sweden)

Christina Sanko

2016-12-01

Full Text Available April 30th, 2015 marked the 40th anniversary of the end of the war in Vietnam. This article discusses the role of Vietnamese journalism in the coverage of this commemorative date as well as the history and events it is linked with. It addresses the question of how coming to terms with the past plays out in the journalistic field of an increasingly globally connected and economically continuously growing Vietnam. By means of qualitative content analysis and expert interviews with Vietnamese media professionals the paper characterizes the nature of anniversary journalism on this particular event and elaborates on its meaning for the construction of cultural memory in Vietnam. In that context, it also touches upon transnational relations with and controversies of remembrance in Vietnamese diasporic communities. The study found that anniversary journalism in Vietnam goes beyond the mere coverage of a single commemorated day along state ideological lines and constitutes part of a larger context of cultural memory in Vietnam and the diaspora. It is itself subject to change over time and of tensions between state, economic, professional and personal interests in a vastly changing, but still state-controlled media environment. Such tensions can result in ambiguities, vagueness and the coexistence of a variety of narratives in the reporting. Despite slight liberation tendencies, however, anniversary journalism on the contentious meaning of April 30th does not represent a transnational forum for negotiating the past in Vietnam and its diaspora.
People and things. CERN Courier, Apr 1985, v.25(3)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1985-04-15

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events. To commemorate the 25th anniversary of Austria's joining CERN and the forming of the first high energy physics group in the country, a celebration took place last November in the Auditorium of the old University of Vienna. From 25-28 February next year, another (the fourth) Vienna Wire Chamber Conference will take place. The fifth US Summer School on High Energy Particle Accelerators is to be held at the Stanford Linear Accelerator Center from 15-26 July.
People and things. CERN Courier, Apr 1985, v.25(3)

International Nuclear Information System (INIS)

Anon.

1985-01-01

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events. To commemorate the 25th anniversary of Austria's joining CERN and the forming of the first high energy physics group in the country, a celebration took place last November in the Auditorium of the old University of Vienna. From 25-28 February next year, another (the fourth) Vienna Wire Chamber Conference will take place. The fifth US Summer School on High Energy Particle Accelerators is to be held at the Stanford Linear Accelerator Center from 15-26 July
[The fate of psychiatry at the time of the fascist dictatorship. On the 40th anniversary of liberation and in memory of the victims of a science that became destructive].

Science.gov (United States)

Thom, A

1985-05-01

On the occasion of the 40th anniversary of the liberation of Germany from the fascist dictatorship, a survey is presented on the hitherto existing investigations into the various forms of the abuse of psychiatry for the purposes of the fascist system. The paper deals with forced sterilization, the murders of children and of adult mental patients and with the attempted legalization of so-called "active euthanasie". The causes of this development are discussed and the ethical consequences for the present.
The 50th anniversary of the N.S. Otto Hahn. When nuclear power said 'Ahoy'

International Nuclear Information System (INIS)

Reinartz, Jerome

2013-01-01

In September 1963 the construction of the only German nuclear ship to date, NS Otto Hahn, started in Kiel. For the 50 th anniversary, atw remembers an important part of nuclear technology history in Germany: The research and freight ship shows one thing above all in retrospect: The technology ran reliably. But cost pressure and reservations shattered the dream of a nuclear power shipping era. Until it was decommissioned in 1979 the ship travelled a total of 650,000 sea miles and called at 33 harbours in 22 countries. On the research level, the 'Otto Hahn' could satisfy expectations, however, it could not ring in an era of nuclear shipping - the atomic boat could never cover its operating costs with its freight trips and permission to call at foreign ports were rare. However, on the one hand, the ship's journeys, sometimes under hard weather conditions, demonstrated just how robust and durable the 'progressive pressurized water reactor' on board was, on the other hand, the 'Otto Hahn' had by all means been a prototype which under other market conditions could have been a model for nuclear container ships. In any case, it proved the performance capacity of the then still young German and European nuclear technology industry, that did not need to hide behind the Russian and American competition. (orig.)
NASA Administrator Dan Goldin greets Neil Armstrong at Apollo 11 anniversary banquet.

Science.gov (United States)

1999-01-01

During an anniversary banquet honoring the Apollo team, the people who made the entire lunar landing program possible, former Apollo astronaut Neil A. Armstrong (left) shakes the hand of Judy Goldin (center), wife of NASA Administrator Daniel S. Goldin (right). The banquet was held in the Apollo/Saturn V Center, part of the KSC Visitor Complex. This is the 30th anniversary of the Apollo 11 launch and moon landing, July 16 and July 20, 1969. Among the guests at the banquet were former Apollo astronauts are Neil A. Armstrong and Edwin 'Buzz' Aldrin who flew on Apollo 11, the launch of the first moon landing; Gene Cernan, who flew on Apollo 10 and 17 and was the last man to walk on the moon; and Walt Cunningham, who flew on Apollo 7.
University of Geneva honours LHC project leader Lyn Evans at 450th anniversary ceremony. The honorary degrees, which recognize endeavours in human rights and in fostering dialogue between nations, were also awarded to Mary Robinson, Desmond Tutu, as well as Pascal Lamy .

CERN Multimedia

Maximilien Brice

2009-01-01

University of Geneva honours LHC project leader Lyn Evans at 450th anniversary ceremony. The honorary degrees, which recognize endeavours in human rights and in fostering dialogue between nations, were also awarded to Mary Robinson, Desmond Tutu, as well as Pascal Lamy .

210 year anniversary of the Botanical Garden of the University of Tartu

Directory of Open Access Journals (Sweden)

Politsinski Zanna

2014-03-01

Full Text Available June 28, 2013 Botanic Garden of the University of Tartu has celebrated its 210th anniversary. To mark the occasion four significant events were presented: the first electric car trip, opening of the sculpture in honor of the gardeners of Estonia, the opening of "Moss garden" and a concert at the summer stage in the rock, which was held on June 29.
Development of Russian radiology (on the occasion of 75th anniversary of Russian Radiology Research Center)

International Nuclear Information System (INIS)

Kharchenko, V.P.; Tsallagova, Z.S.; Sergeev, I.E.

1999-01-01

Brief historical review of establishment and development of native X-ray radiology is presented in relation to 75-year anniversary of the Russian Radiology Research Center. Attention is paid to both scientific and organizational-methodical activities, scientific personnel of the Center [ru
25th anniversary of the Lenin nuclear icebreaker

International Nuclear Information System (INIS)

Khlopkin, N.S.; Mitenkov, F.M.; Movshevich, Z.M.; Pologikh, B.G.; Sledzyuk, A.K.

1984-01-01

The main results of operation and prospects of further development of nuclear ships in the USSR are considered. The main characteristics and the data on the most important stages of operation of nuclear-powered ice-breakers ''Lenin'', ''Leonid Brezhnev'' and ''Sibir''' are presented. Advantages of nuclear-powered ice-breakers as compared with diesel electric ice-breakers are analyzed. In the course of operation of nuclear-powered ice-breakers high reliability of water-pressurized reactors, installed in the ships, the crew and environment safety, and economic advisability of nuclear power on big ships durably worbing far from bases have been proved. The exploitation of nuclear-powered ice-breakers permitted considerably increase the periods of navigation to have made it all-theMyear-round in the western sector of the Arctic. The speed of steering the ships has increased 1.5-2 times. Presently shallow-draught nuclear ice-breakers are developed for the Siberian rivers. An ice-breaker transport lighter-carrier is now being built, that can take on board 74 lighters 370 t each
Meeting Report: International nephrology days - In honor of the 75(th) anniversary of acad. Momir Polenakovic and 50 years of scientific work, 26-27 September 2014.

Science.gov (United States)

Spasovski, G

2015-01-01

The International Nephrology Days in honor of the 75(th) anniversary of Academician Momir Polenakovic and 50 years of his scientific work were held in the Macedonian Academy of Sciences and Arts (MASA) on 26 and 27 September 2014. Organizers of the meeting were the Macedonian Academy of Sciences and Arts and the Macedonian Society of Nephrology, Dialysis, Transplantation and Artificial Organs (MSNDTAO). The days were programmed with the VII Macedonian-Croatian Nephrology Meeting and the Continuing Medical Education (CME) Course on "Renal Replacement Therapy - when & how - update on the outcome and cost-efficacy" organized by the MSNDTAO in cooperation with the European Renal Association (ERA-EDTA). Prominent academicians, researchers and nephrologists from Europe and neighboring countries contributed with their lectures and discussion at this scientific event. On September 26, 2014 the opening talk was given by Acad. V. Kambovski, President of the MASA, about the Life and Work of Academician Momir Polenakovic. In honor of his anniversary and valuable scientific opus, during the meeting Acad. Momir Polenakovic was awarded with Certificate of the European Renal Association (ERA-EDTA) for his significant role in the development of nephrology in the Balkan region and couple of other diplomas and acknowledgement. Prof. Polenakovic is founder of the MSNDTAO and his lifetime honorary president.
CSEWG SYMPOSIUM, A CSWEG RETROSPECTIVE. 35TH ANNIVERSARY CROSS SECTION EVALUATION WORKING GROUP, NOV. 5, 2001, BROOKHAVEN NATIONAL LABORATORY.

Energy Technology Data Exchange (ETDEWEB)

DUNFORD, C.; HOLDEN, N.; PEARLSTEIN, S.

2001-11-05

This publication has been prepared to record some of the history of the Cross Section Evaluation Working Group (CSEWG). CSEWG is responsible for creating the evaluated nuclear data file (ENDF/B) which is widely used by scientists and engineers who are involved in the development and maintenance of applied nuclear technologies. This organization has become the model for the development of nuclear data libraries throughout the world. The data format (ENDF) has been adopted as the international standard. On November 5, 2001, a symposium was held at Brookhaven National Laboratory to celebrate the 50 th meeting of the CSEWG organization and the 35 th anniversary of its first meeting in November 1966. The papers presented in this volume were prepared by present and former CSEWG members for presentation at the November 2001 symposium. All but two of the presentations are included. I have included an appendix to list all of the CSEWG members and their affiliations, which has been compiled from the minutes of each of the CSEWG meetings. Minutes exist for all meetings except the 4 th meeting held in January 1968. The list includes 348 individuals from 71 organizations. The dates for each of the 50 CSEWG meetings are listed. The committee structure and chairmen of all committees and subcommittees are also included in the appendix. This volume is dedicated to three individuals whose foresight and talents made CSEWG possible and successful. They are Henry Honeck who lead the effort to develop the ENDF format and the CSEWG system, Ira Zartman, the Atomic Energy Commission program manager who provided the programmatic direction and support, and Sol Pearlstein who led the development of the CESWG organization and the ENDF/B evaluated nuclear data library.
78 FR 53235 - 50th Anniversary of the March on Washington for Jobs and Freedom

Science.gov (United States)

2013-08-28

... Anniversary of the March on Washington for Jobs and Freedom By the President of the United States of America A... waters of the reflecting pool, to the proud base of the Washington Monument. They were men and women..., and justice for all. The March on Washington capped off a summer of discontent, a time when the...
EDITORIAL: 50th anniversary issue

Science.gov (United States)

Beddoe, Alun H.

2006-07-01

In July 1956, 50 years ago, the first issue of Physics in Medicine and Biology (PMB) was published. It was subtitled The Journal of the Hospital Physicists' Association and published in association with the Philosophical Magazine by Taylor and Francis. Subscriptions were £1 per part or £3 10s for an annual subscription. The Editor, Professor J E Roberts, prefaced the first issue with a cautious editorial noting: The appearance of a new journal is usually greeted with mixed feelings by scientific workers, a common response being that there are far too many journals already. Justification for a new publication is only possible if there is a clearly defined gap in the publishing facilities available to workers in a particular scientific field.... Professor Roberts ended by seeking support from the scientific community for the new venture. He certainly got it! From a tentative few hundred pages in four issues a year for the first few years, the journal is now issued twice monthly with nearly 8000 pages expected in volume 51. In this anniversary issue we have invited some 28 senior authors to submit papers on a range of subjects spanning the discipline. We decided that to be an author one had to be old, but age was not to be the only criterion! Indeed readers will recognize all names as major contributors to both the development of medical physics and the success of PMB. Authors were not asked to write formal topical reviews of the state-of-the-art of the sub-disciplines which make up medical physics, but rather to present short historical reviews, didactic in style, perhaps highlighting the role of PMB in the development of their fields. Nevertheless, other than a page limit (which many subsequently ignored!) no formal format was imposed on authors, so what follows is a range of contributions from the almost conversational, personal statement to the more formal and familiar scientific paper. Whatever the writing style we are confident that readers will gain some
17th European Conference on Mathematics for Industry

CERN Document Server

Günther, Michael; Marheineke, Nicole

2014-01-01

This book contains the proceedings of the 17th European Conference on Mathematics for Industry, ECMI2012, held in Lund, Sweden, July 2012, at which ECMI celebrated its 25th anniversary. It covers mathematics in a wide range of applications and methods, from circuit and electromagnetic devices, environment, fibers, flow, medicine, robotics and automotive industry, further applications to methods and education. The book includes contributions from leading figures in business, science and academia who promote the application of mathematics to industry and emphasize industrial sectors that offer the most exciting opportunities. The contributions reinforce the role of mathematics as being a catalyst for innovation as well as an overarching resource for industry and business. The book features an accessible presentation of real-world problems in industry and finance, provides insight and tools for engineers and scientists which will help them to solve similar problems, and offers modeling and simulation techniques ...
CERN 50th Anniversary Official Celebration : one of the high momentsof the day: the signing of the golden book by the King of Spain Juan Carlos, the President of the Republic of France Jacques Chirac and the President of the Swiss Confederation Joseph Deiss

CERN Multimedia

Patrice Loiez

2004-01-01

CERN 50th Anniversary Official Celebration : one of the high momentsof the day: the signing of the golden book by the King of Spain Juan Carlos, the President of the Republic of France Jacques Chirac and the President of the Swiss Confederation Joseph Deiss
CERN 50th Anniversary Official Celebration : one of the high moments of the day the signing of the golden book by the King of Spain Juan Carlos, the President of the Republic of France, Jacques Chirac and the President of the Swiss Confederation, Joseph Deiss

CERN Multimedia

Patrice Loeiz

2004-01-01

CERN 50th Anniversary Official Celebration : one of the high moments of the day the signing of the golden book by the King of Spain Juan Carlos, the President of the Republic of France, Jacques Chirac and the President of the Swiss Confederation, Joseph Deiss
Scientific conference on the occasion of the 200th anniversary of the foundation of the Kraków Learned Society (in Polish

Directory of Open Access Journals (Sweden)

Tomasz Pudłocki

2016-11-01

Full Text Available The author submittedto print the report of the scientific conference which had been organized on the occasion of the 200th anniversary of the foundation of the Kraków Learned Society. The session was held in December 9–10, 2015 as a result of cooperation between the Polish Academy of Arts and Sciences, the Jagiellonian University as well as the Scientific Archives of the Polish Academy of Sciences and the Polish Academy of Arts and Sciences in Kraków. It brought an international group of speakers together to discuss in their deliberations the various aspects of the Cracow Learned Society. The outcome of the meeting is the publication Towarzystwo Naukowe Krakowskie w 200-lecie założenia (1815–2015. Materiały konferencji naukowej 9–10 grudnia 2015, edited by Wanda Lohman (Kraków, 2016.
Proceedings of the international conference on the fiftieth anniversary of the Fermi reactor and on peaceful applications of nuclear energy

International Nuclear Information System (INIS)

Mathieu, Ph.

1992-01-01

This premiere conference is organized by the alumni of graduate engineers from the University of Liege - AILg - and held in Liege at the Palais des Congres from Wednesday 14th to Friday 16th October 1992. In conjunction with the 175th anniversary of the foundation of the University of Liege and the creation of of the Internal European Market at the end of 1992, this conference celebrates the 50th anniversary of the construction of the first nuclear reactor by Enrico Fermi in Chicago in 1942. This official European celebration is co-organized by the European Nuclear Society and the Belgian Nuclear Society. The goal of the conference is to provide a complete and objective evaluation to the widest possible audience of the state-of-the-art and the prospects of nuclear energy. Invited lectures will be presented by national, European and international experts. The Conference will appeal to experts in the nuclear industry and to a general audience interested in receiving a concise and illuminating expose on the following topics: 1) electricity generation and the environment 2) safeguards issues 3) safety issues 4) nuclear fuel cycle
Introduction to the Highlights of the 26th ASIC Conference.

Science.gov (United States)

Nehlig, Astrid

2017-09-10

The 26th ASIC Conference that was held in 2016 in Kunming, China has been marking the 50th anniversary of the creation of ASIC. The meeting in China was well attended by over 400 participants from all over the world and allowed fruitful exchanges among participants from all horizons of coffee science.
25th Rencontres de Blois on "Particle Physics and Cosmology"

CERN Document Server

2013-01-01

This will be the 25th meeting in this series of annual international multidisciplinary meetings, created in 1989 by Jean Tran Thân Van and which has in the past covered many topics in physics, astronomy and biology. All sessions take place in the Château of Blois, a beautiful renaissance castle which has housed many French kings, and notably François 1st. The 25th Rencontres de Blois on "Particle Physics and Cosmology" (Blois2013) will emphasize the increasing interplay between high energy accelerator based physics and cosmology. The conference will consist of plenary sessions for invited in-depth oral presentations (review talks) and contributed papers, in the form of relatively short oral papers. We will aim to achieve a balance between review talks, provocative talks given by recognized specialists, and shorter contributions. Special emphasis is being placed on active participation by younger researchers and post-docs. Parallel sessions are foreseen, and are being organised as the need arises.
60th anniversary celebrations: events in the coming 10 days

CERN Multimedia

2014-01-01

This is an eventful week. Read this summary and don’t miss these unique events! Saturday 20 September: Particle Fever film screening and Comedy Night show: the event is sold out but the discussion that will take place between 8.45 p.m. and 9.30 p.m. will be available on webcast. Thursday 25 and Friday 26 September: Researchers' Night - POPscience. To make the Researchers' Night even more POPular, CERN will meet its public outside the Laboratory: at FNAC Rive, the Salle Centrale Madeleine (free entrance, reservation possible), and the Théâtre du Bordeau in Saint-Genis-Pouilly. A unique mix of arts, poetry, theatre, music, science and encounters. Friday 26 September: From Physics to daily life colloquium in the Main Auditorium will feature talks by several scientists and experts of the technologies that have changed our life. The webcast in English and French will be available from 9 a.m. Monday 29 ...
Deep earth fluids and huge metallogenetic belt and fatal geological disaster: 60th anniversary of Professor Du Le-tian engaging in geology

International Nuclear Information System (INIS)

Ou Guangxi; Tao Shizhen; Liu Yinhe

2012-01-01

Professor Du Le-tian has been researching for a long time on scientific relationship between deep earth fluids and hydrocarbon accumulation and metallogenesis, as well as gestation and prediction of disasters. He has contributed greatly to the development of that scientific field. From 6 to 8, July, 2012, 'Workshop on Deep Earth Fluids and Huge Metallogenetic Belt, Fatal Geological Disaster, as well as 60 th Anniversary of Professor Du Le-tian Engaging in Geology' was successfully convened in Beijing, totally with 76 delegates present who were experts, scholars or students from USA, Hong Kong, or various institutes, colleges or universities of China. In the workshop, the scientific presentations discussed were counted up to 49, on aspects of geological processes of deep earth fluids, relationship between earth degassing and hydrocarbon accumulation or metallogenesis, gestating mechanism of volcanic eruptions and strong earthquakes as well as their relations with mine gas outburst, high-temperature and high-pressure experimental earth science, etc.. (authors)
Neil Armstrong talks of his experiences at Apollo 11 anniversary banquet

Science.gov (United States)

1999-01-01

Neil Armstrong, former Apollo 11 astronaut, and first man to walk on the moon, talks about his experiences for an enthusiastic audience at the Apollo/Saturn V Center, part of the KSC Visitor Complex. The occasion was a banquet celebrating the 30th anniversary of the Apollo 11 launch and moon landing, July 16 and July 20, 1969. Among other guests at the banquet were astronauts Wally Schirra, Edwin 'Buzz' Aldrin and Walt Cunningham. Gene Cernan was the last man to walk on the moon.
The 100th anniversary of the four-point probe technique: the role of probe geometries in isotropic and anisotropic systems

International Nuclear Information System (INIS)

Miccoli, I; Edler, F; Pfnür, H; Tegenkamp, C

2015-01-01

The electrical conductivity of solid-state matter is a fundamental physical property and can be precisely derived from the resistance measured via the four-point probe technique excluding contributions from parasitic contact resistances. Over time, this method has become an interdisciplinary characterization tool in materials science, semiconductor industries, geology, physics, etc, and is employed for both fundamental and application-driven research. However, the correct derivation of the conductivity is a demanding task which faces several difficulties, e.g. the homogeneity of the sample or the isotropy of the phases. In addition, these sample-specific characteristics are intimately related to technical constraints such as the probe geometry and size of the sample. In particular, the latter is of importance for nanostructures which can now be probed technically on very small length scales. On the occasion of the 100th anniversary of the four-point probe technique, introduced by Frank Wenner, in this review we revisit and discuss various correction factors which are mandatory for an accurate derivation of the resistivity from the measured resistance. Among others, sample thickness, dimensionality, anisotropy, and the relative size and geometry of the sample with respect to the contact assembly are considered. We are also able to derive the correction factors for 2D anisotropic systems on circular finite areas with variable probe spacings. All these aspects are illustrated by state-of-the-art experiments carried out using a four-tip STM/SEM system. We are aware that this review article can only cover some of the most important topics. Regarding further aspects, e.g. technical realizations, the influence of inhomogeneities or different transport regimes, etc, we refer to other review articles in this field. (topical review)
Communication dated 29 June 2009 received from the Permanent Mission of Kazakhstan with regard to a press release to note a commemorative meeting of the 20th anniversary of shutting down of the Semipalatinsk nuclear testing site

International Nuclear Information System (INIS)

2009-01-01

The Secretariat has received a Note Verbale dated 29 June 2009 from the Permanent Mission of Kazakhstan, transmitting the text of a press release to note a commemorative meeting of the 20th anniversary of shutting down of the Semipalatinsk nuclear testing site, which was held in Semipalatinsk, Kazakhstan on 18 June 2009. As requested in that communication, the abovementioned press release is herewith circulated for the information of all Member States
CERN Shop: Christmas Sale, 10 & 16.12.2004

CERN Multimedia

2004-01-01

Looking for Christmas present ideas? Come to the Reception Shop Special Stand in Meyrin, Main Building, ground floor, on Friday 10 and/or on Thursday 16 December from 10:30 to 16:00. CERN 50th Anniversary sweat-shirt (grey in M, L, XL) 30.- CERN 50th Anniversary T-shirt, (S, M, L, XL) 20.- CERN 50th Anniversary silk tie (2 colours) 30.- Einstein silk tie (blue, grey) 45.- Silk scarf 40.- Swiss army knife with CERN logo 25.- Swiss Duo-Pack with CERN logo 30.- CERN 50th Anniversary watch (2 models) 40.- CERN pens (2 models) 5.- Small Open Day souvenirs (a few different items) 2.- CERN 50th Anniversary Book (English & French) 70.- "Prestigious Discoveries" at CERN (English/anglais) 32.- "Particle Odyssey" soft cover (English/anglais) 35.- If you miss this special occasion, the articles are also available at the Reception Shop in Building 33 from Monday to Saturday between 08:30 and 17:00 hrs. Education and Communica...

77 FR 76411 - Security Zone; 25th Annual North American International Auto Show, Detroit River, Detroit, MI

Science.gov (United States)

2012-12-28

...-AA87 Security Zone; 25th Annual North American International Auto Show, Detroit River, Detroit, MI..., visitors, and public officials at the 25th Annual North American International Auto Show (NAIAS), which is... Purpose The 25th Annual North American International Auto Show (NAIAS) will be held at Cobo Hall in...
Happy 20th Birthday, World Wide Web!

CERN Multimedia

2009-01-01

On 13 March CERN celebrated the 20th anniversary of the World Wide Web. Check out the video interview with Web creator Tim Berners-Lee and find out more about the both the history and future of the Web. To celebrate CERN also launched a brand new website, CERNland, for kids.
CERN News: Selection of the type of superconducting coil for the Omega project; New intensity records at the proton synchrotron; Progress with the Spiral Reader film measuring equipment; New technique at transition energy on the proton synchrotron; CERN Courier 10th anniversary; Equipment travelling from and to Serpukhov

CERN Multimedia

1969-01-01

CERN News: Selection of the type of superconducting coil for the Omega project; New intensity records at the proton synchrotron; Progress with the Spiral Reader film measuring equipment; New technique at transition energy on the proton synchrotron; CERN Courier 10th anniversary; Equipment travelling from and to Serpukhov
The 10th anniversary of the Junior Members and Affiliates of the European Academy of Allergy and Clinical Immunology.

Science.gov (United States)

Skevaki, Chrysanthi L; Maggina, Paraskevi; Santos, Alexandra F; Rodrigues-Alves, Rodrigo; Antolin-Amerigo, Dario; Borrego, Luis Miguel; Bretschneider, Isabell; Butiene, Indre; Couto, Mariana; Fassio, Filippo; Gardner, James; Xatzipsalti, Maria; Hovhannisyan, Lilit; Hox, Valerie; Makrinioti, Heidi; O Neil, Serena E; Pala, Gianni; Rudenko, Michael; Santucci, Annalisa; Seys, Sven; Sokolowska, Milena; Whitaker, Paul; Heffler, Enrico

2011-12-01

This year is the 10th anniversary of the European Academy of Allergy and Clinical Immunology (EAACI) Junior Members and Affiliates (JMAs). The aim of this review is to highlight the work and activities of EAACI JMAs. To this end, we have summarized all the initiatives taken by JMAs during the last 10 yr. EAACI JMAs are currently a group of over 2380 clinicians and scientists under the age of 35 yr, who support the continuous education of the Academy's younger members. For the past decade, JMAs enjoy a steadily increasing number of benefits such as free online access to the Academy's journals, the possibility to apply for Fellowships and the Mentorship Program, travel grants to attend scientific meetings, and many more. In addition, JMAs have been involved in task forces, cooperation schemes with other scientific bodies, organization of JMA focused sessions during EAACI meetings, and participation in the activities of EAACI communication platforms. EAACI JMA activities represent an ideal example of recruiting, training, and educating young scientists in order for them to thrive as future experts in their field. This model may serve as a prototype for other scientific communities, several of which have already adapted similar policies. © 2011 John Wiley & Sons A/S.
Concert | The CERN Choir hits the high notes | Victoria Hall | 30 September

CERN Multimedia

2014-01-01

60 – 40 – 25: a series of numbers that have inspired an exceptional concert. They refer to the 60th anniversary of CERN, the 40th anniversary of the CERN Choir and the 25th anniversary of its direction by Gonzalo Martinez. On the occasion of this collision of anniversaries, the Committee of this CERN club decided to organise an appropriately significant event to celebrate the important worldwide role that CERN has played for 60 years, the fact that the CERN Choir has brought together amateur singers for 40 years, and finally the decisive role in the Choir’s history of its director, Gonzalo Martinez. The work chosen for this concert also had to be something exceptional. A work which, through its monumental status, its brilliance, its innovation, its originality and its energy, symbolises CERN’s scientific discoveries, reflects the genius of its creator and represents the highest creative ambitions: Beethoven’s Missa Solemnis. Perfor...
Concert | The CERN Choir hits the high notes | Victoria Hall | 30 September

CERN Document Server

2014-01-01

60 – 40 – 25: a series of numbers that have inspired an exceptional concert. They refer to the 60th anniversary of CERN, the 40th anniversary of the CERN Choir and the 25th anniversary of its direction by Gonzalo Martinez. On the occasion of this collision of anniversaries, the Committee of this CERN club decided to organise an appropriately significant event to celebrate the important worldwide role that CERN has played for 60 years, the fact that the CERN Choir has brought together amateur singers for 40 years, and finally the decisive role in the Choir’s history of its director, Gonzalo Martinez. The work chosen for this concert also had to be something exceptional. A work which, through its monumental status, its brilliance, its innovation, its originality and its energy, symbolises CERN’s scientific discoveries, reflects the genius of its creator and represents the highest creative ambitions: Beethoven’s Missa Solemnis. Perfo...
25th Annual Meeting of ESNA/IUR: Soil-Plant Relationships

International Nuclear Information System (INIS)

Gerzabek, M. H.

1995-12-01

The radioecological session of the 25 th annual meeting of ESNA (Piacenza/Italy) and some other proceedings are of interest for INIS. The main content of these proceedings is the soil-to-plant transfer of radioisotopes. (Botek)
Academic Training: Academic Training Programme 50th Anniversary Lectures

CERN Multimedia

Françoise Benz

2004-01-01

13, 14, 15 & 16 September From 16:30 hrs - Main Auditorium bldg. 500 50 years of research at CERN: from past to future Monday 13 September 50 years of research at CERN: from past to future (Accelerator) (1/4) K. Hubner / CERN-DSU A summary of the evolution of the CERN accelerator complex since the beginning will be given. The emphasis will be on the salient features and highlights and what has been learned at each stage in terms of accelerator physics and technology. Possible future options for CERN based on accelerators will be discussed. Tuesday 14 September 50 years of research at CERN: from past to future (Theory) (2/4) G. Veneziano / CERN-PH-TH Great developments in our understanding of fundamental physics, together with striking technological advances, have repeatedly changed the way CERN/TH has been operating during the past 50 years. I will outline the main 'revolutions' I have myself witnessed at CERN/TH since the mid sixties, and then dare to express expectations, hopes, and fears for how ...
Proceedings of the 20th International CODATA Conference Scientific Data and Knowledge within the Information Society CODATA 2006

Directory of Open Access Journals (Sweden)

Diane Smith Rumble

2007-03-01

Full Text Available The 20th International CODATA Conference marked the 40th Anniversary of CODATA, and the breadth of the presentations truly reflects how far the importance of scientific and technical (S&T data has come in that time. CODATA, as the major international organization devoted to S&T data, provides a mechanism for advancing all aspects of data work, including their collection, management, analysis, display, dissemination, and use by sharing across disciplines and across geographic boundaries. Equally important, CODATA addresses economic, political, social, and business issues, including intellectual property rights, the pervasiveness of the internet, the digital divide, national, regional and international data policies, and the impact modern connectivity has on science and society.
Fifty tours are being planned to mark CERN's 50th anniversary

CERN Multimedia

2004-01-01

On 16 October 2004, CERN will open its doors to the public. The Visits Service is already busy with preparations for this day of special events to mark the fiftieth anniversary and is recruiting volunteers. A date for your diaries! On 16 October 2004, CERN will be holding an Open Day to mark its golden jubilee. The public will be invited to discover 50 years of history through tours of 50 different sites. Over thirty sites for the tours have already been identified, including the experiment halls, the assembly halls for the LHC detectors and magnets as well as the computer centre and the fire station. With a programme offering tours, talks, a play on a scientific theme and a variety of workshops, there will be something for everybody. A number of evening tours will be organised specifically for the inhabitants of Cessy, St Genis, Meyrin and Ferney Voltaire, where the experiment halls for CMS, ALICE, ATLAS and LHCb are respectively located. An area will even be set aside with stimulating games to enterta...
Anniversary Exhibition. Nechvolodov.

Directory of Open Access Journals (Sweden)

- -

2006-03-01

Full Text Available On the 10th of August, 2005 in Tartu (the second biggest educational and cultural city in Estonia Stanislav Nechvolodov's exhibition was opened to show the 5-year cycle of his work, traditional for the author and his admirers. At the opening ceremony Nechvolodov said that the exhibition was the last one and appointed on his 70th anniversary.The architectural and building society in Irkutsk remembers Stanislav Nechvolodov as an architect working on dwelling and civil buildings in 1960-70s. Below are some extracts from the Estonian press.«Postimees» newspaper, December 1993. The interview «Expressionistic naturalist, conservative Nechvolodov» by journalist Eric Linnumyagi. He asks about all the details and describes the troubles experienced by Nechvolodov during the perestroika period in Estonia, for example: the Tartu University refused to install the sculpture of Socrat, the art school refused to engage him as an instructor, the sculpture of Socrat moved to Vrotzlav, Poland, and Nechvolodov moved to Poland to read lectures there.«Tartu» newspaper, November 2000. Mats Oun, artist, says in the article «Nechvolodov: a man of Renaissance»: «Nechvolodov works in Estonia, his works are placed in many local and foreign museums. Regardless some insignificant faults, he deserves a high estimation, and his manysided open exhibition can be an example for other artists. He is a man of Renaissance».
Research, monitoring and evaluation of fish and wildlife restoration projects in the Columbia River Basin: Lessons learned and suggestions for large-scale monitoring programs.

Science.gov (United States)

Lyman L. McDonald; Robert Bilby; Peter A. Bisson; Charles C. Coutant; John M. Epifanio; Daniel Goodman; Susan Hanna; Nancy Huntly; Erik Merrill; Brian Riddell; William Liss; Eric J. Loudenslager; David P. Philipp; William Smoker; Richard R. Whitney; Richard N. Williams

2007-01-01

The year 2006 marked two milestones in the Columbia River Basin and the Pacific Northwest region's efforts to rebuild its once great salmon and steelhead runs: the 25th anniversary of the creation of the Northwest Power and Conservation Council and the 10th anniversary of an amendment to the Northwest Power Act that formalized scientific peer review of the council...
The influence of carbon non-stoichiometry on the electronic properties of thorium monocarbide ThC

Energy Technology Data Exchange (ETDEWEB)

Shein, I.R.; Ivanovskii, A.L. [Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg (Russian Federation)

2010-09-15

The first-principle band structure calculations are employed to examine the influence of carbon non-stoichiometry on the structural and electronic properties of the cubic thorium monocarbide ThC. As a result, the equilibrium geometries, electronic bands, densities of states (DOS), Sommerfeld constants and Pauli paramagnetic susceptibility for ThC{sub 1-x} (where x = 0, 0.25 and 0.50) are obtained and analyzed in comparison with available experimental data. Additionally, the formation energies of carbon vacancies are theoretically estimated for ThC{sub 1-x}. The results obtained indicate that the introduction of carbon vacancies in ThC is accompanied by pronounced DOS changes due to the appearance of novel 'vacancy states' in the near-Fermi region formed by comparable contributions of Th 6d and 5f states. The carbon deficiency strongly affects the structure and stability of thorium carbide. For example, for the hypothetical 'over-deficient' composition ThC{sub 0.50} the initial cubic structure undergoes significant tetragonal distortions. On the contrary, for ThC{sub 0.75} the value of Evf is positive and the cubic structure of this phase is preserved. (authors)
The influence of carbon non-stoichiometry on the electronic properties of thorium monocarbide ThC

International Nuclear Information System (INIS)

Shein, I.R.; Ivanovskii, A.L.

2010-01-01

The first-principle band structure calculations are employed to examine the influence of carbon non-stoichiometry on the structural and electronic properties of the cubic thorium monocarbide ThC. As a result, the equilibrium geometries, electronic bands, densities of states (DOS), Sommerfeld constants and Pauli paramagnetic susceptibility for ThC 1-x (where x = 0, 0.25 and 0.50) are obtained and analyzed in comparison with available experimental data. Additionally, the formation energies of carbon vacancies are theoretically estimated for ThC 1-x . The results obtained indicate that the introduction of carbon vacancies in ThC is accompanied by pronounced DOS changes due to the appearance of novel 'vacancy states' in the near-Fermi region formed by comparable contributions of Th 6d and 5f states. The carbon deficiency strongly affects the structure and stability of thorium carbide. For example, for the hypothetical 'over-deficient' composition ThC 0.50 the initial cubic structure undergoes significant tetragonal distortions. On the contrary, for ThC 0.75 the value of Evf is positive and the cubic structure of this phase is preserved. (authors)
Keynote Speech: 90th Anniversary Symposium Indiana University School of Social Work

Directory of Open Access Journals (Sweden)

Andrew Cuomo

2002-05-01

Full Text Available In celebration of 90 years of social work education at Indiana University, the School of Social Work sponsored an Anniversary Symposium on April 12, 2002. Andrew Cuomo, former U.S. Secretary of Housing and Urban Development and current candidate for New York State Governor, delivered the keynote address. In his address,Mr. Cuomo recognized the history and growth of Indiana University School of Social Work from its origin in 1911 to its current status as a state-wide, multi-campus enterprise. He discussed the formation of Project Help (Housing Enterprise for the Less Privileged and shared some of his experiences as Secretary of HUD. He also explored several contemporary social, political, and philosophical issues, including the potential long-term effects of the tragic events of September 11, 2001. Introduced by Ms. Jane Schlegel, M.S.W., Chair of the Indiana University School of Social Work Campaign Committee, Mr. Cuomo interspersed his prepared remarks with spontaneous reflections.His comments are presented here in unedited fashion.
Ombud’s corner: A shared anniversary!

CERN Multimedia

Sudeshna Datta-Cockerill

2014-01-01

As CERN celebrates its 60th anniversary, it not only looks back at its past successes with pride, it also looks ahead at the many other ways in which it can continue to contribute to the groundbreaking work of the scientific community. In the same way, it is normal for its individual members who are approaching a similar birthday to expect to be appreciated not only for the part they have played in the Organization’s history, but also for the many other ways in which they can continue to contribute to its future. The reality is not always so rosy and our older colleagues sometimes find themselves feeling marginalised and insignificant. Anna is an engineer approaching her sixties. Throughout her professional life she has been working on developing technologies for accelerators. In more recent years, she has taken on some coordination tasks where her ability to see the bigger picture and reconcile differences is appreciated. However, little by little, she has been losing touch with...
Report on the 10th anniversary of international drug discovery science and technology conference, 8 - 10 november 2012, nanjing, china.

Science.gov (United States)

Everett, Jeremy R

2013-03-01

The 10th Anniversary of International Drug Discovery Science and Technology (IDDST) Conference was held in Nanjing, China from 8 to 10 November 2012. The conference ran in parallel with the 2nd Annual Symposium of Drug Delivery Systems. Over 400 delegates from both conferences came together for the Opening Ceremony and Keynote Addresses but otherwise pursued separate paths in the huge facilities of the Nanjing International Expo Centre. The IDDST was arranged into 19 separate Chapters covering drug discovery biology, target validation, chemistry, rational drug design, pharmacology and toxicology, drug screening technology, 'omics' technologies, analytical, automation and enabling technologies, informatics, stem cells and regenerative medicine, bioprocessing, generics, biosimilars and biologicals and seven disease areas: cancer, CNS, respiratory and inflammation, autoimmune, emerging infectious, bone and orphan diseases. There were also two sessions of a 'Bench to Bedside to Business' Program and a Chinese Scientist programme. In each period of the IDDST conference, up to seven sessions were running in parallel. This Meeting Highlight samples just a fraction of the content of this large meeting. The talks included have as a link, the use of new approaches to drug discovery. Many other excellent talks could have been highlighted and the author has necessarily had to be selective.
World War II never ended in my house: interviews of 12 Office of Strategic Services veterans of wartime espionage on the 50th anniversary of WW II.

Science.gov (United States)

Cavin, Susan

2006-07-01

The author conducted sociological interviews of 12 OSS spies (7 male, 5 female) who were operatives in France during World War II (WW II). The Office of Strategic Services (OSS) existed from 1941 to 1945 and was later renamed the CIA in 1947. This paper includes family studies of six close relatives of OSS vets and observation of 400 OSS veterans at the 50th anniversary of WW II. Three of the 12 OSS veterans who had been tortured by the Gestapo still suffered from PTSD-startle symptoms after 50 years; those three also suffered massive strokes in later life. The majority of OSS vets, regardless of gender, exhibited "war excitement" when talking about the war 50 years later. Most saw the war as the highpoint of their lives. War excitement needs more careful study within PTSD circles.
World Association for the Advancement of Veterinary Parasitology (WAAVP): the 50th anniversary in 2013--history, achievements, and future perspectives.

Science.gov (United States)

Eckert, J

2013-08-01

In 2013 the World Association for the Advancement of Veterinary Parasitology (WAAVP) can celebrate its 50th anniversary. At this occasion in this article selected historical data are updated, and the achievements and future perspectives of the WAAVP are discussed. Although the WAAVP is a small association with only a few hundred members, it has been able to develop remarkable activities. Between 1963 and 2011 the WAAVP has organized 23 international scientific congresses, and the 24th conference will take place in Perth, Western Australia, in 2013. These conferences have achieved a high degree of international recognition as indicated by relatively large numbers of participants (up to ~800). Furthermore, the WAAVP has promoted veterinary parasitology in various ways, such as publishing international guidelines (efficacy evaluation of antiparasitic drugs, parasitological methods, standardized nomenclature of animal parasitic diseases "SNOAPAD"), stimulating international discussions on teaching and continued education ("colleges of veterinary parasitology") and by supporting the high quality journal "Veterinary Parasitology" which is the official organ of the WAAVP. In retrospect, the development of the WAAVP can be classified as very successful. New challenges associated with global changes (growth of the world population, urbanization, climate change, new developments in animal and plant production, etc.) will require new efforts in research in various fields, including veterinary parasitology. Future activities of WAAVP may include inter alia: (a) support of international parasitological networks; (b) stimulation of coordinated research aimed at the solution of defined problems; (c) increasing the exposure of WAAVP to parasitology from hitherto neglected regions of the world; (d) strengthening of official links to international organizations (FAO, WHO, etc.); (e) continuation of guideline preparation; and (d) preparation and international distribution of high
Statement to the 36th session of the General Conference of the International Atomic Energy Agency 21 September 1992; Statement to the 47th session of the United Nations General Assembly 21 October 1992

International Nuclear Information System (INIS)

Blix, H.

1993-01-01

IAEA Director General, Hans Blix, in his statements to the 47th session of the United Nations General Assembly and to the 36th session of the General Conference of the IAEA, reminded that 1992 marks the fiftieth anniversary of controlled nuclear fission and the thirty-fifth anniversary of the IAEA. He specially commented on the various measures taken during the past year to strengthen the IAEA's safeguards system as a part of the challenge to reduce the risk of a further spread of nuclear weapons. He also discussed the role of the IAEA in the fields of nuclear safety, nuclear waste, transfer of technology and assistance to developing countries and the financing and management of the Agency within the UN system

25 years of the Conseil du Léman

CERN Multimedia

2012-01-01

On 30 June, the Conseil du Léman will celebrate its 25th anniversary. The Conseil, which comprises representatives of the French departments of Ain and Haute-Savoie and the Swiss cantons of Geneva, Vaud and Valais, was set up to promote cross-border cooperation in the Lake Geneva region. To celebrate its quarter centenary, the Conseil will be holding a day of discussions and activities, including a round-table discussion in CERN’s Globe of Science and Innovation. You are cordially invited to participate in the round-table discussion, which will be led by prominent representatives of each of the Conseil’s five constituent authorities: Round-Table Discussion The Challenges of Cross-border Cooperation: A look back at the role of the Conseil du Léman over the past 25 years. Saturday, 30 June 9.30 am - 12.30 pm Globe of Science and Innovation During the afternoon, activities for the general public will be organised in the park of the Château de ...
25{sup th} Annual Meeting of ESNA/IUR: Soil-Plant Relationships

Energy Technology Data Exchange (ETDEWEB)

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

1995-12-01

The radioecological session of the 25{sup th} annual meeting of ESNA (Piacenza/Italy) and some other proceedings are of interest for INIS. The main content of these proceedings is the soil-to-plant transfer of radioisotopes. (Botek)
Electronic and ground state properties of ThTe

Energy Technology Data Exchange (ETDEWEB)

Bhardwaj, Purvee, E-mail: purveebhardwaj@gmail.com; Singh, Sadhna, E-mail: drsadhna100@gmail.com [High Pressure Research Lab. Department of Physics Barkatullah University, Bhopal (MP) 462026 (India)

2016-05-06

The electronic properties of ThTe in cesium chloride (CsCl, B2) structure are investigated in the present paper. To study the ground state properties of thorium chalcogenide, the first principle calculations have been calculated. The bulk properties, including lattice constant, bulk modulus and its pressure derivative are obtained. The calculated equilibrium structural parameters are in good agreement with the available experimental and theoretical results.
Geometry intuitive, discrete, and convex : a tribute to László Fejes Tóth

CERN Document Server

Böröczky, Károly; Tóth, Gábor; Pach, János

2013-01-01

The present volume is a collection of a dozen survey articles, dedicated to the memory of the famous Hungarian geometer, László Fejes Tóth, on the 99th anniversary of his birth. Each article reviews recent progress in an important field in intuitive, discrete, and convex geometry. The mathematical work and perspectives of all editors and most contributors of this volume were deeply influenced by László Fejes Tóth.
Call for Volunteers! Help Wanted for the 50th Anniversary Public Visits

CERN Multimedia

2004-01-01

On 16 October 2004, CERN opens its doors to the public. The Visits Service is already busy with preparations for this day of special events to mark the fiftieth anniversary, and is recruiting volunteers. On 16 October 2004, CERN will be holding an Open Day to mark its Golden Jubilee. Members of the public will be invited to CERN to discover 50 years of history as they tour 50 different sites. The sites include the experiment halls, the assembly halls for the LHC detectors and magnets as well as the computer centre and the fire station. With a programme offering site visits, talks, a play on a scientific theme and a variety of workshops, there will be something for everybody, including an area set aside with stimulating games to entertain the very young. A number of evening tours will be organized specifically for the inhabitants of Cessy, St Genis, Meyrin and Ferney-Voltaire, where the experiment halls for CMS, ALICE, ATLAS and LHCb are respectively located. This is your opportunity to show the public some ...
Call for Volunteers! Help Wanted for the 50th Anniversary Public Visits

CERN Multimedia

2004-01-01

On 16 October 2004, CERN opens its doors to the public. The Visits Service is already busy with preparations for this day of special events to mark the fiftieth anniversary, and is recruiting volunteers. On 16 October 2004, CERN will be holding an Open Day to mark its Golden Jubilee. Members of the public will be invited to CERN to discover 50 years of history as they tour 50 different sites. The sites include the experiment halls, the assembly halls for the LHC detectors and magnets as well as the computer centre and the fire station. With a programme offering site visits, talks, a play on a scientific theme and a variety of workshops there will be something for everybody, including an area set aside with stimulating games to entertain the very young. A number of evening tours will be organized specifically for the inhabitants of Cessy, St Genis, Meyrin and Ferney-Voltaire, where the experiment halls for CMS, ALICE, ATLAS and LHCb are respectively located. This is your opportunity to show the public some of ...
The 30th Anniversary of Campylobacter, Helicobacter and Related Organisms Workshops – What Have We Learned In Three Decades?

Directory of Open Access Journals (Sweden)

Christine M Szymanski

2012-02-01

Full Text Available As we commemorate the 30th anniversary of the Campylobacter, Helicobacter and Related Organisms (CHRO workshops with this special Frontiers edition, we look back upon three decades of research and provide some highlights from the 16th International CHRO meeting. As Martin Skirrow noted, Elizabeth King was the first to isolate campylobacters in the 1950’s, although Escherich himself provided drawings of these fecal organisms back in the 1880’s. Helicobacter is a more recent organism, first described to be the causative agent of stomach ulcers at a CHRO meeting by Barry Marshall and Robin Warren – who then later received the Nobel Prize for their findings that bacteria could cause diseases previously believed to be caused by human factors. Studies of the intersection of host microbial ecology and pathogen infection have been pioneered by scientists such as Brett Finlay, who described his current work on this topic. And as general antibiotics are routinely administered, we see a rise in bacterial antibiotic resistance. Julian Davies emphasized that there is a growing need for the development of new bioactive compounds on the horizon as we advance our knowledge on these pathogens. The first genome of C. jejuni was published in 2000; now one decade later we have 30 Campyobacter taxa sequenced, and this number continues to rise quickly. However, we continue to obtain unexpected results as a pioneer in CHRO research, Martin Blaser explained – i.e., although H. pylori is now classified as a level I carcinogen, there may be benefits to carrying this organism as part of your normal flora. Other findings indicate that Campylobacters and Helicobacters do not follow classic paradigms of other well-characterized gastrointestinal pathogens. And we are learning that there is a whole world of interesting related organisms beyond C. jejuni and H. pylori. This review summarizes some of the history of CHRO research and the exciting directions ahead.
25th Anniversary Article: Polymer-Particle Composites: Phase Stability and Applications in Electrochemical Energy Storage

KAUST Repository

Srivastava, Samanvaya

2013-12-09

Polymer-particle composites are used in virtually every field of technology. When the particles approach nanometer dimensions, large interfacial regions are created. In favorable situations, the spatial distribution of these interfaces can be controlled to create new hybrid materials with physical and transport properties inaccessible in their constituents or poorly prepared mixtures. This review surveys progress in the last decade in understanding phase behavior, structure, and properties of nanoparticle-polymer composites. The review takes a decidedly polymers perspective and explores how physical and chemical approaches may be employed to create hybrids with controlled distribution of particles. Applications are studied in two contexts of contemporary interest: battery electrolytes and electrodes. In the former, the role of dispersed and aggregated particles on ion-transport is considered. In the latter, the polymer is employed in such small quantities that it has been historically given titles such as binder and carbon precursor that underscore its perceived secondary role. Considering the myriad functions the binder plays in an electrode, it is surprising that highly filled composites have not received more attention. Opportunities in this and related areas are highlighted where recent advances in synthesis and polymer science are inspiring new approaches, and where newcomers to the field could make important contributions. Polymer-particle composites are used in virtually every field of technology. When the particles approach nanometer dimensions, large interfacial regions are created that can be exploited for applications. The fundamental approaches and bottom-up synthesis strategies for understanding and controlling nanoparticle dispersion in polymers are reviewed. Applications of these approaches for creating polymer-particle composite electrolytes and electrodes for energy storage are also considered. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
50th IMO - 50 Years of International Mathematical Olympiads

CERN Document Server

Gronau, Hans-Dietrich; Schleicher, Dierk

2011-01-01

In July 2009 Germany hosted the 50th International Mathematical Olympiad (IMO). For the very first time the number of participating countries exceeded 100, with 104 countries from all continents. Celebrating the 50th anniversary of the IMO provides an ideal opportunity to look back over the past five decades and to review its development to become a worldwide event. This book is a report about the 50th IMO as well as the IMO history. A lot of data about all the 50 IMOs are included. We list the most successful contestants, the results of the 50 Olympiads and the 112 countries that have ever ta
SCUTREA Conference Proceedings, 1970-1997. 25th Anniversary CD-ROM.

Science.gov (United States)

Standing Conference on Univ. Teaching and Research in the Education of Adults.

This CD-ROM contains 693 papers on university teaching and research in the education of adults that were presented during the 27-year period from 1970 through 1997. The CD-ROM is designed to be used with the Macintosh, Windows 95, and Windows 3.1 operating systems and Adobe Acrobat Portable Document Format (version 3), which is included along with…
The ATLAS Experiment at the LHC Collider

CERN Document Server

Djama, Fares; The ATLAS collaboration

2017-01-01

The talk shows selected results which illustrate the variety of physics measurements conducted by the ATLAS Collaboration at the LHC. Subdetectors and reconstructed objects are reviewed with their respective performance. Higgs boson and top quark properties are presented as well as electroweak and QCD measurements. Searches are briefly mentioned as they are covered by dedicated talks. The opportunity of the 25th anniversary of the Lomonosov Conference is also taken to look back 25 years ago, at the time of the ATLAS Letter of Intent.
The Hawaii Undersea Research Laboratory's 25th Anniversary Expedition to the South Pacific

Science.gov (United States)

Smith, J. R.; Wiltshire, J. C.; Malahoff, A.

2005-12-01

The Hawaii Undersea Research Laboratory (HURL) was established by NOAA at the University of Hawaii 25 years ago as part of its National Undersea Research Program. HURL's mission is to study deep water marine processes in the Pacific Ocean through a competitive proposal and review process. The dual Pisces IV and Pisces V 2000-meter manned submersibles, an RCV-150 1000-meter ROV, and multibeam equipped support ship R/V Ka'imikai-o-Kanaloa ( KoK) were largely acquired from the petroleum industry then adapted and upgraded to carry out cutting edge scientific expeditions. These studies range from active submarine volcanoes, delicate precious coral gardens, endangered marine mammal and fisheries management, to engineering surveys and deployment of observatory systems. HURL successfully completed a major 5-month expedition to the South Pacific during March-August 2005, working in the waters of New Zealand, Tonga, American Samoa, and the U.S. Line Islands covering a distance of nearly 14,500 nautical miles. This mission was significant in both the scientific merit and scope of operations, consisting of 8 different cruise legs at 21 study sites, with 12 chief and co-chief scientists, 58 total science team participants, and completing 61 out of 56 scheduled Pisces science dives, 17 ROV dives, 5 multibeam survey areas, 6 CTD rosette deployments, and 7 instrument mooring recoveries. The $3.5 million expedition was funded by an international partnership with New Zealand agencies (GNS & NIWA) and the University of Kiel in Germany along with the NOAA Office of Exploration and National Undersea Research Program. While most of the individual cruise legs focused on active submarine volcanoes of the Tonga-Kermadec Islands Arc and the Samoan hot spot chain with their hydrothermal systems and associated biological communities, others concentrated on marine protected areas including those of American Samoa and the remote atolls of the Line Islands of the Central Pacific. These studies
Combined Effects of Circulating Levels of 25-Hydroxyvitamin D and Th1 and Th2 Cytokines on Breast Cancer Estrogen Receptor Status

Energy Technology Data Exchange (ETDEWEB)

Yao, Song, E-mail: song.yao@roswellpark.org; Hong, Chi-Chen; McCann, Susan E.; Zirpoli, Gary; Quan, Lei; Gong, Zhihong [Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY 14263 (United States); Johnson, Candace S. [Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY 14263 (United States); Trump, Donald L. [Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY 14263 (United States); Ambrosone, Christine B. [Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY 14263 (United States)

2014-01-27

Vitamin D has been recognized for its immune-modulating properties. We have previously found that levels of 25OHD, and cytokines including IL5, IFNα2, and TNFα, are also associated with estrogen receptor (ER) negative breast cancer in younger women. Thus, we hypothesized that there may be interactions between vitamin D and the immune system in influencing breast cancer ER status, which was tested in 490 women with incident breast cancer. There was no correlation of the levels of 25OHD with any cytokine, and their associations with tumor ER negative status were independent of each other. However, premenopausal women with low 25OHD and high TNFα levels had the highest likelihood of having ER negative cancer (odds ratio [OR] = 7.32, 95% confidence interval [CI] = 2.44−21.98), with evidence of synergy between the two (relative excess risk due to interaction [RERI] = 5.46, p for additive interaction = 0.14, and p for multiplicative interaction = 0.09). There were similar synergistic associations between 25OHD and IL5, and several IFNα2 to Th2 cytokine ratios. This is the first study to provide evidence of interactions between vitamin D and the immune system in relation to breast cancer ER status, which may inform combinational use of vitamin D and anti-inflammatory drugs for cancer prevention and therapy.
Combined Effects of Circulating Levels of 25-Hydroxyvitamin D and Th1 and Th2 Cytokines on Breast Cancer Estrogen Receptor Status

International Nuclear Information System (INIS)

Yao, Song; Hong, Chi-Chen; McCann, Susan E.; Zirpoli, Gary; Quan, Lei; Gong, Zhihong; Johnson, Candace S.; Trump, Donald L.; Ambrosone, Christine B.

2014-01-01

Vitamin D has been recognized for its immune-modulating properties. We have previously found that levels of 25OHD, and cytokines including IL5, IFNα2, and TNFα, are also associated with estrogen receptor (ER) negative breast cancer in younger women. Thus, we hypothesized that there may be interactions between vitamin D and the immune system in influencing breast cancer ER status, which was tested in 490 women with incident breast cancer. There was no correlation of the levels of 25OHD with any cytokine, and their associations with tumor ER negative status were independent of each other. However, premenopausal women with low 25OHD and high TNFα levels had the highest likelihood of having ER negative cancer (odds ratio [OR] = 7.32, 95% confidence interval [CI] = 2.44−21.98), with evidence of synergy between the two (relative excess risk due to interaction [RERI] = 5.46, p for additive interaction = 0.14, and p for multiplicative interaction = 0.09). There were similar synergistic associations between 25OHD and IL5, and several IFNα2 to Th2 cytokine ratios. This is the first study to provide evidence of interactions between vitamin D and the immune system in relation to breast cancer ER status, which may inform combinational use of vitamin D and anti-inflammatory drugs for cancer prevention and therapy
Combined effects of circulating levels of 25-hydroxyvitamin d and Th1 and th2 cytokines on breast cancer estrogen receptor status.

Science.gov (United States)

Yao, Song; Hong, Chi-Chen; McCann, Susan E; Zirpoli, Gary; Quan, Lei; Gong, Zhihong; Johnson, Candace S; Trump, Donald L; Ambrosone, Christine B

2014-01-27

Vitamin D has been recognized for its immune-modulating properties. We have previously found that levels of 25OHD, and cytokines including IL5, IFNα2, and TNFα, are also associated with estrogen receptor (ER) negative breast cancer in younger women. Thus, we hypothesized that there may be interactions between vitamin D and the immune system in influencing breast cancer ER status, which was tested in 490 women with incident breast cancer. There was no correlation of the levels of 25OHD with any cytokine, and their associations with tumor ER negative status were independent of each other. However, premenopausal women with low 25OHD and high TNFα levels had the highest likelihood of having ER negative cancer (odds ratio [OR] = 7.32, 95% confidence interval [CI] = 2.44-21.98), with evidence of synergy between the two (relative excess risk due to interaction [RERI] = 5.46, p for additive interaction = 0.14, and p for multiplicative interaction = 0.09). There were similar synergistic associations between 25OHD and IL5, and several IFNα2 to Th2 cytokine ratios. This is the first study to provide evidence of interactions between vitamin D and the immune system in relation to breast cancer ER status, which may inform combinational use of vitamin D and anti-inflammatory drugs for cancer prevention and therapy.
Combined Effects of Circulating Levels of 25-Hydroxyvitamin D and Th1 and Th2 Cytokines on Breast Cancer Estrogen Receptor Status

Directory of Open Access Journals (Sweden)

Song Yao

2014-01-01

Full Text Available Vitamin D has been recognized for its immune-modulating properties. We have previously found that levels of 25OHD, and cytokines including IL5, IFNα2, and TNFα, are also associated with estrogen receptor (ER negative breast cancer in younger women. Thus, we hypothesized that there may be interactions between vitamin D and the immune system in influencing breast cancer ER status, which was tested in 490 women with incident breast cancer. There was no correlation of the levels of 25OHD with any cytokine, and their associations with tumor ER negative status were independent of each other. However, premenopausal women with low 25OHD and high TNFα levels had the highest likelihood of having ER negative cancer (odds ratio [OR] = 7.32, 95% confidence interval [CI] = 2.44−21.98, with evidence of synergy between the two (relative excess risk due to interaction [RERI] = 5.46, p for additive interaction = 0.14, and p for multiplicative interaction = 0.09. There were similar synergistic associations between 25OHD and IL5, and several IFNα2 to Th2 cytokine ratios. This is the first study to provide evidence of interactions between vitamin D and the immune system in relation to breast cancer ER status, which may inform combinational use of vitamin D and anti-inflammatory drugs for cancer prevention and therapy.
4 CFR 25.4 - Preservation of property.

Science.gov (United States)

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Preservation of property. 25.4 Section 25.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES CONDUCT IN THE GOVERNMENT ACCOUNTABILITY OFFICE BUILDING AND ON ITS GROUNDS § 25.4 Preservation of property. The improper disposal of rubbish in the GAO...
The 25th European Conference on Information Systems (ECIS 2017

Directory of Open Access Journals (Sweden)

Michal Doležel

2017-12-01

Full Text Available This short note reports on my experience from The 25th European Conference on Information Systems (ECIS. The conference was titled “Information Systems for a smart, sustainable and inclusive world“, and took place in Guimarães, Portugal in June 2017. I discuss the thematic focus of the conference and its scope. Then I refer about two workshops I attended during the conference.
«Proceedings Of The Mining Institute»: history and modernization (to 110-th anniversary of first publication

Directory of Open Access Journals (Sweden)

И. Г. Ребещенкова

2016-11-01

Full Text Available The paper is dedicated to one of the oldest scientific and technical periodicals in Russia, scientific agent of the Saint-Petersburg Mining University – «Proceedings of the Mining Institute». In 2017 we shall celebrate the 110-th anniversary of the first issue of the magazine coming from the press. That event gains a particular meaning because of the growing role of periodicals in operative gaining, storing, translating and practically applying scientific information. Modern society is duly called the information society, in which intense and efficient use of one of its main resources – knowledge – is the chief factor of successful development of all the spheres of the society. «Proceedings of the Mining Institute» – is an exceptionally important fragment of that resource, shaped by all of its history. The paper considers the pre-history and historical stages of establishment of the «Proceedings of the Mining Institute». It stresses the high authority of the majority of participants of that process: starting from the initiators of its publication (professors of the Mining Institute and all the way to its current authors – outstanding scientists of Russia, the near and the far abroad, as well as the well-known political and economic leaders of the country. Reconstruction of the past of the «Proceedings of the Mining Institute» demonstrates that the magazine has rich and valuable history. Being itself a necessary expression of tribute and gratitude to the magazine forerunners, the re- construction is not the only principal purpose of this study, that purpose consisting in identification and substantiation of ways and means of upgrading the magazine, to support its competitive edge in the extremely complex information space, both global and domestic, saturated with information as never before.
Singapore's double festival

Energy Technology Data Exchange (ETDEWEB)

Fraser, Gordon

1990-09-15

Coinciding with celebrations for the nation's 25th anniversary, the 25th International Conference on High Energy Physics, held in Singapore from 2-8 August, was itself a double festival, with the Standard Model of contemporary physics and CERN's new LEP electron-positron collider providing the twin themes.

Properties of dark solitons under SBS in focused beams

Energy Technology Data Exchange (ETDEWEB)

Bel' dyugin, Igor' M; Erokhin, A I; Efimkov, V F; Zubarev, I G; Mikhailov, S I [P N Lebedev Physical Institute, Russian Academy of Sciences, Moscow (Russian Federation)

2012-12-31

Using the method of four-wave probing of the waist of the laser beam focused into the bulk of a short active medium (L || {tau}c, where L is the length of the active medium, {tau} is the pulse duration, and c is the speed of light), we have studied the dynamics of the behaviour of a dark soliton, appearing upon a jump of the input Stokes signal phase by about {pi} under SBS. The computer simulation has shown that when spontaneous noises with the gain increment {Gamma}, exceeding the self-reflection threshold by 2 - 3 times, are generated, the dark soliton propagates along the interaction region for the time t Almost-Equal-To T{sub 2}{Gamma}{sub th}/2, where T{sub 2} is the the lifetime of acoustic phonons, and {Gamma}{sub th} = 25 - 30 is the stationary threshold gain increment. (special issue devoted to the 90th anniversary of n.g. basov)
25th workshop on Advances in Analog Circuit Design

CERN Document Server

Harpe, Pieter; Makinwa, Kofi

2017-01-01

This book is based on the 18 tutorials presented during the 25th workshop on Advances in Analog Circuit Design. Expert designers present readers with information about a variety of topics at the frontier of analog circuit design, including low-power and energy-efficient analog electronics, with specific contributions focusing on the design of continuous-time sigma-delta modulators, automotive electronics, and power management. This book serves as a valuable reference to the state-of-the-art, for anyone involved in analog circuit research and development.
16th International Symposium of Robotic Research

CERN Document Server

Corke, Peter

2016-01-01

This volume presents a collection of papers presented at the 16th International Symposium of Robotic Research (ISRR). ISRR is the biennial meeting of the International Foundation of Robotic Research (IFRR) and its 16th edition took place in Singapore over the period 16th to 19th December 2013. The ISRR is the longest running series of robotics research meetings and dates back to the very earliest days of robotics as a research discipline. This 16th ISRR meeting was held in the 30th anniversary year of the very first meeting which took place in Bretton Woods (New Hampshire, USA) in August 1983., and represents thirty years at the forefront of ideas in robotics research. As for the previous symposia, ISRR 2013 followed up on the successful concept of a mixture of invited contributions and open submissions. 16 of the contributions were invited contributions from outstanding researchers selected by the IFRR officers and the program committee, and the other contributions were chosen among the open submissions afte...
125th Colloquium of the International Astronomical Union

CERN Document Server

Sorochenko, R

1990-01-01

Text no 1 Radio Recombination Lines (RRLs), discovered in the USSR in 1964, have become a powerful research tool for astronomers. Available throughout the radio spectrum, these lines carry information regarding the density, temperature, turbulence and velocity of thermal plasmas. Their very existance shows the presence of thermal gas. They also can carry information regarding magnetic fields if Zeeman splitting were to be detected. Containing the proceedings of an IAU Colloquium celebrating the 25th anniversary of their detection, this volume tells us what has happened since. It contains the story of the detection of RRLs and reviews of many areas of physics of the interstellargas from which stars form, HII regions excited by newly formed stars, planetary nebulae involving dying stars, and the structure of our Milky Way and other galaxies reflecting the large-scale morphology of the star formation process. In addition there is an article describing modern laboratory studies of Rydberg atoms to probe the basic...
International School of Subnuclear Physics 50th Course

CERN Document Server

What we would like LHC to give us; ISSP 2012

2014-01-01

This book is the proceedings of the International School of Subnuclear Physics, ISSP 2012, 50th Course — ERICE, 23 June 2013 — 2 July 2012. This course was devoted to the celebrations of the 50th Anniversary of the Subnuclear Physics School which was started in 1961 by Antonino Zichichi with John Bell at CERN and formally established in 1962 by Bell, Blackett, Weisskopf, Rabi and Zichichi in Geneva (CERN). The lectures covered the latest and most significant achievements in theoretical and in experimental subnuclear physics. Readership: Directed to experts and advanced-level students in the field of Theoretical and Experimental Subnuclear Physics.
On 60th Anniversary of Professor Alexander Vladimirovich Manzhirov

Science.gov (United States)

Radayev, Yuri N.

2018-04-01

On May, 24, 2017 the 60th jubilee of Prof. A.V. Manzhirov was celebrated at Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences. Prof. A.V. Manzhirov is known as a prominent scientist in the field of mechanics and applied mathematics. The principal directions of his academic activity are Mechanics of Growing Solids, Theory of Creep and Viscoelasticity, Contact Mechanics, Tribology, Integral Equations and their numerous applications.
Statement to the 47th session of the United Nations General Assembly

International Nuclear Information System (INIS)

Blix, H.

1993-01-01

IAEA Director General, Hans Blix, in his statement to the 47th session of the United Nations General Assembly on 21 October 1992, reminded that 1992 marks the fiftieth anniversary of controlled nuclear fission and the thirty-fifth anniversary of the IAEA. He specially commented on the various measures taken during the past year to strengthen the IAEA's safeguards system as a part of the challenge to reduce the risk of a further spread of nuclear weapons. He also discussed the role of the IAEA in the fields of nuclear safety, nuclear waste, transfer of technology and assistance to developing countries and the financing and management of the Agency within the UN system
Electronic structure and magnetic properties of the ThCo4B compound

International Nuclear Information System (INIS)

Benea, D.; Pop, V.; Isnard, O.

2008-01-01

Detailed theoretical investigations of the electronic and magnetic properties of the newly discovered ThCo 4 B compound have been performed. The influence of the local environment on the magnitude of the Co magnetic moments is discussed by comparing the magnetic and electronic properties in the ThCo 4 B, YCo 4 B and ThCo 5 systems. All theoretical investigations of the electronic and magnetic properties have been done using the Korringa-Kohn-Rostoker (KKR) band-structure method in the ferromagnetic state. Very good agreement of the calculated and the experimental magnetic moments is obtained. Larger exchange-splitting is observed on the 2c site which carries by far the largest magnetic moment. Comparison of the band structure calculation for ThCo 5 and ThCo 4 B reveals that the presence of boron in the Co 6i site environment induces a broadening of the electronic bands as well as a significant reduction of the exchange-splitting and a diminution of the DOS at the Fermi level. These differences are attributed to the hybridization of the boron electronic states to the cobalt 3d ones. The calculated magnetic moment is 1.94μ B /formula unit. A large difference on the magnetic moment magnitude of the two Co sites is observed since 1.30 and 0.27μ B /atom are calculated for the 2c and 6i sites, respectively. The orbital contribution is found to differ by almost an order of magnitude on both cobalt sites. The Co magnetic moment is much smaller in the ThCo 4 B than in the YCo 4 B or RCo 4 B (where R is a rare earth) isotypes evidencing the major role played by the Th-Co bands on the electronic properties
Properties of Fr-like Th^3+ from microwave spectroscopy of high-L Rydberg states of Th^2+

Science.gov (United States)

Keele, Julie; Smith, Chris; Woods, Shannon; Lundeen, Stephen; Fehrenbach, Charles

2012-06-01

Spectroscopy of high-L n= 28 Rydberg levels of Th^2+ was recently reported using the optical RESIS method [1]. Because the ground state of Fr-like Th^3+ is a ^2F5/2 level, each (n,L) Rydberg level of Th^2+ is split into six eigenstates whose relative positions are determined by long-range e-Th^3+ interactions. Measurements of those positions can be used to determine the Th^3+ properties that control those interactions, such as polarizabilities and permanent moments. We report a much improved study of n=28 levels with 9 Hanni, Shannon L. Woods, S.R. Lundeen, and C.W. Fehrenbach, Phys. Rev. A 83, 062501 (2011)[0pt] [2] U.I. Safronova, W.R. Johnson, and M.S. Safronova, Phys. Rev. A 74, 042511 (2006)
Singapore's double festival

International Nuclear Information System (INIS)

Fraser, Gordon

1990-01-01

Coinciding with celebrations for the nation's 25th anniversary, the 25th International Conference on High Energy Physics, held in Singapore from 2-8 August, was itself a double festival, with the Standard Model of contemporary physics and CERN's new LEP electron-positron collider providing the twin themes
Hong Kong Perspectives on Educational Technology Research and Practice

Science.gov (United States)

Spector, J. Michael; Yuen, H. K.; Wang, Minhong; Churchill, Daniel; Law, Nancy

2014-01-01

This is the 25th anniversary of the Hong Kong Association for Educational Communications and Technology (HKAECT; see http://www.hkaect.org/). The silver anniversary annual meeting will be held at the University of Hong Kong December 8--10, with the theme of the conference being "Communication and Education: New Media, Knowledge Practices, and…
25th anniversary article: progress in chemistry and applications of functional indigos for organic electronics.

Science.gov (United States)

Głowacki, Eric Daniel; Voss, Gundula; Sariciftci, Niyazi Serdar

2013-12-17

Indigo and its derivatives are dyes and pigments with a long and distinguished history in organic chemistry. Recently, applications of this 'old' structure as a functional organic building block for organic electronics applications have renewed interest in these molecules and their remarkable chemical and physical properties. Natural-origin indigos have been processed in fully bio-compatible field effect transistors, operating with ambipolar mobilities up to 0.5 cm(2) /Vs and air-stability. The synthetic derivative isoindigo has emerged as one of the most successful building-blocks for semiconducting polymers for plastic solar cells with efficiencies > 5%. Another isomer of indigo, epindolidione, has also been shown to be one of the best reported organic transistor materials in terms of mobility (∼2 cm(2) /Vs) and stability. This progress report aims to review very recent applications of indigoids in organic electronics, but especially to logically bridge together the hereto independent research directions on indigo, isoindigo, and other materials inspired by historical dye chemistry: a field which was the root of the development of modern chemistry in the first place. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
CERN receives early 50th anniversary present from Swiss Confederation

CERN Multimedia

2003-01-01

"Swiss President Pascal Couchepin announced Wednesday 4 June an early 50th birthday present from the Swiss Confederation to CERN. Switzerland has decided to offer the laboratory the 'Palais de l'Equilibre', a landmark building designed by Geneva architects for Switzerland's 2002 national exhibition" (1/2 page).
Celebrating 25 years of technical cooperation for promotion of nuclear science, technology in Latin America, Caribbean

International Nuclear Information System (INIS)

2009-01-01

Full text: The IAEA celebrates the 25th Anniversary of the Regional Agreement of Technical Cooperation for the Promotion of Nuclear Science and Technology in Latin America and the Caribbean (ARCAL) for the peaceful use of nuclear energy as well as its applications for development during the 53rd General Conference of the International Atomic Energy Agency, taking place this week. The Board of Country Representatives of ARCAL (BAR) is celebrating the 25th anniversary of the Regional Agreement of Technical Cooperation for the Promotion of Nuclear Science and Technology in Latin America and the Caribbean (ARCAL) from 14-18 September, during the 53rd General Conference of the IAEA in Vienna, Austria. Through sustainable horizontal technical and economic cooperation over the past 25 years, the IAEA Member States of Latin America and the Caribbean have expressed their solidarity and commitment to the establishment and improvement of technical capabilities in nuclear science and technology within the region, with the goal of promoting the use of diverse nuclear techniques and their applications for peaceful use in the region. Thanks to the ARCAL agreement, a mechanism for regular meetings and discussions has been established between professionals working in the nuclear field in Latin America and the Caribbean. ARCAL was established in 1984, thanks to the initiative of the Andean Group countries. At the moment, ARCAL has 19 Member States: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guatemala, Haiti, Mexico, Nicaragua, Panama, Paraguay, Peru, Dominican Republic, Uruguay and Venezuela. The main thematic areas covered by the technical cooperation projects sponsored by the IAEA through the ARCAL agreement are human health, agriculture and food security, physics and chemistry sciences, engineering and technology, hydrology, industrial applications, environment and nuclear security. During its 25 years, the ARCAL regional agreement has
Celebrating 25 years of technical cooperation for promotion of nuclear science, technology in Latin America, Caribbean

International Nuclear Information System (INIS)

2009-01-01

Full text: The IAEA celebrates the 25th Anniversary of the Regional Agreement of Technical Cooperation for the Promotion of Nuclear Science and Technology in Latin America and the Caribbean (ARCAL) for the peaceful use of nuclear energy as well as its applications for development during the 53rd General Conference of the International Atomic Energy Agency, taking place this week. The Board of Country Representatives of ARCAL (BAR) is celebrating the 25th anniversary of the Regional Agreement of Technical Cooperation for the Promotion of Nuclear Science and Technology in Latin America and the Caribbean (ARCAL) from 14-18 September, during the 53rd General Conference of the IAEA in Vienna, Austria. Through sustainable horizontal technical and economic cooperation over the past 25 years, the IAEA Member States of Latin America and the Caribbean have expressed their solidarity and commitment to the establishment and improvement of technical capabilities in nuclear science and technology within the region, with the goal of promoting the use of diverse nuclear techniques and their applications for peaceful use in the region. Thanks to the ARCAL agreement, a mechanism for regular meetings and discussions has been established between professionals working in the nuclear field in Latin America and the Caribbean. ARCAL was established in 1984, thanks to the initiative of the Andean Group countries. At the moment, ARCAL has 19 Member States: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guatemala, Haiti, Mexico, Nicaragua, Panama, Paraguay, Peru, Dominican Republic, Uruguay and Venezuela. The main thematic areas covered by the technical cooperation projects sponsored by the IAEA through the ARCAL agreement are human health, agriculture and food security, physics and chemistry sciences, engineering and technology, hydrology, industrial applications, environment and nuclear security. During its 25 years, the ARCAL regional agreement has
[A country doctor: a proposal of an ethical approach in the 125th anniversary of Frank Kafka's birth].

Science.gov (United States)

Alvarez-Díaz, Jorge Alberto

2008-01-01

Within the framework of the 125 anniversary of the birth of Franz Kafka we discuss his work as a patient affected by tuberculosis. This essay outlines a review of Kafka as a writer and explains the meaning of the term "Kafkaesque". We put forward a commentary on the ethics expressed in a short story entitled A country doctor. An interpretation of Kafka must involve the notion of responsibility, a theological concept that is then followed by the legal context. Finally, Kafka embraces an ethical approach expressed in his work.
Pacific Telecommunications Council Annual Conference Proceedings (20th, Honolulu, Hawaii, January 11-14, 1998).

Science.gov (United States)

Wedemeyer, Dan J., Ed.; Nickelson, Richard, Ed.

This volume comprises the papers presented at the 1998 conference of the Pacific Telecommunications Council. This PTC'98 gathering focused on "Coping with Convergence." These 20th anniversary conference proceedings present at least one contribution on 59 countries and territories. The 120 papers in this volume are arranged…
25th anniversary article: A soft future: from robots and sensor skin to energy harvesters.

Science.gov (United States)

Bauer, Siegfried; Bauer-Gogonea, Simona; Graz, Ingrid; Kaltenbrunner, Martin; Keplinger, Christoph; Schwödiauer, Reinhard

2014-01-08

Scientists are exploring elastic and soft forms of robots, electronic skin and energy harvesters, dreaming to mimic nature and to enable novel applications in wide fields, from consumer and mobile appliances to biomedical systems, sports and healthcare. All conceivable classes of materials with a wide range of mechanical, physical and chemical properties are employed, from liquids and gels to organic and inorganic solids. Functionalities never seen before are achieved. In this review we discuss soft robots which allow actuation with several degrees of freedom. We show that different actuation mechanisms lead to similar actuators, capable of complex and smooth movements in 3d space. We introduce latest research examples in sensor skin development and discuss ultraflexible electronic circuits, light emitting diodes and solar cells as examples. Additional functionalities of sensor skin, such as visual sensors inspired by animal eyes, camouflage, self-cleaning and healing and on-skin energy storage and generation are briefly reviewed. Finally, we discuss a paradigm change in energy harvesting, away from hard energy generators to soft ones based on dielectric elastomers. Such systems are shown to work with high energy of conversion, making them potentially interesting for harvesting mechanical energy from human gait, winds and ocean waves. © 2013 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
25th annual meeting of the German Society of Neuroradiology. Abstracts

International Nuclear Information System (INIS)

Grau, H.C.

1990-01-01

The 62 abstracts are precising the individual papers read at the 25th annual meeting of the Germany Society of Neuroradiology, which dealt with the following subjects: The narrowed vertebral canal, congential and acquired spinal compression syndromes (8); neuroradiology of disturbances of perinatal development (7); new horizons in the diagnosis of degenerative and inflammatory disorders of the white matter (14); interventional neuroradiology (12); miscellaneous topics (21). (UHE) [de
26 CFR 403.25 - Personal property subject to seizure.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Personal property subject to seizure. 403.25... AND ADMINISTRATION DISPOSITION OF SEIZED PERSONAL PROPERTY Seizures and Forfeitures § 403.25 Personal property subject to seizure. Personal property may be seized by the Commissioner of Internal Revenue or his...

[125th anniversary of the Serbian Medical Society].

Science.gov (United States)

Sulović, V; Pavlović, B

2002-01-01

Serbian Medical Society was founded on April 22, 1872. Foundation initiators were physicians of the following nationalities: 5 Serbs, 3 Czechs, 2 Poles, 3 Germans, 1 Slovak and 1 Greek. Josip Pancić was one of its founders as well, and the first president of the Serbian Academy of Sciences and Arts. Dr. Aćim Medović was elected its first President at the Inaugural Assembly, and Dr. Vladan Dordević its Secretary. Later, on October 17, 1874 Constitution of the Serbian Medical Society was passed and its was acknowledged by the Serbian Interior Minister. The first professional meeting was held on August 5, 1872, when they started the first medical journal named "Serbian Archives for All Physicians" ("Srpski arhiv za celokupno lekarstvo") that is being published regularly even today. At the proposal of SLD a Law on Medical Protection was passed (1881). This Law was translated into two European languages, German and French, and sent to be reconsidered by 400 towns throughout Europe. This Law included, beside the other things, the following: "...penny intended for health cannot be spent either by King, or by the Government or by any political party because it is intended for the health, tratement of the sick and doctors' salaries..." The first Congress of the Serbian physicians and scientists devoted to natural sciences was held in Belgrade from 5th to 7th of September, 1904, and it gahtered about 433 participants, among which over hundred were from abroad. In 1907 SLD organized in Belgrade "The First Scientific Conference of Yugoslav Doctors for Operating Surgery". Red Cross in Serbia was founded upon the initiative of SLD. The first initiative to establish the School of Medicine in Belgrade was given by SLD as well. Members of SLD proved their loyalty and devotion to their people, democracy and liberty during liberation wars in XIX and XX century by putting themselves in service of the sich and wrecked. Today, SLD realizes its professional activity through the work
Tenth anniversary of CAS ONLINE service : What CAS services should be in the new era of chemical information

Science.gov (United States)

Kostakos, Charles N.

Chemical Abstracts Service celebrated 10th anniversary of CAS online information service in 1990. A speech given on the occasion reviewed history of the CAS ONLINE, in relation to its most important benefits for scientists and engineers. The development of STN international, the network through which CAS ONLINE is accessible around the world, was also discussed in the speech. The CAS ONLINE now contains a wide variety of files relating to chemical field including CA file, Registry file. CA previews,. CASREACT, CIN. MARPAT, etc for supplying chemical information worldwide.
1,25-Dihydroxyvitamin D3 inhibits the differentiation and migration of T(H17 cells to protect against experimental autoimmune encephalomyelitis.

Directory of Open Access Journals (Sweden)

Jae-Hoon Chang

Full Text Available BACKGROUND: Vitamin D(3, the most physiologically relevant form of vitamin D, is an essential organic compound that has been shown to have a crucial effect on the immune responses. Vitamin D(3 ameliorates the onset of the experimental autoimmune encephalomyelitis (EAE; however, the direct effect of vitamin D(3 on T cells is largely unknown. METHODOLOGY/PRINCIPAL FINDINGS: In an in vitro system using cells from mice, the active form of vitamin D(3 (1,25-dihydroxyvitamin D(3 suppresses both interleukin (IL-17-producing T cells (T(H17 and regulatory T cells (Treg differentiation via a vitamin D receptor signal. The ability of 1,25-dihydroxyvitamin D(3 (1,25(OH(2D(3 to reduce the amount of IL-2 regulates the generation of Treg cells, but not T(H17 cells. Under T(H17-polarizing conditions, 1,25(OH(2D(3 helps to increase the numbers of IL-10-producing T cells, but 1,25(OH(2D(3's negative regulation of T(H17 development is still defined in the IL-10(-/- T cells. Although the STAT1 signal reciprocally affects the secretion of IL-10 and IL-17, 1,25(OH(2D(3 inhibits IL-17 production in STAT1(-/- T cells. Most interestingly, 1,25(OH(2D(3 negatively regulates CCR6 expression which might be essential for T(H17 cells to enter the central nervous system and initiate EAE. CONCLUSIONS/SIGNIFICANCE: Our present results in an experimental murine model suggest that 1,25(OH(2D(3 can directly regulate T cell differentiation and could be applied in preventive and therapeutic strategies for T(H17-mediated autoimmune diseases.
Physics Division progress report, Special 50th anniversary issue, January 1, 1992--December 31, 1992

International Nuclear Information System (INIS)

Shera, E.B.; Hollen, G.Y.

1993-01-01

This special anniversary issue of the Physics Division progress report presents a series of articles that describe the missions and projects of the past and present Physics Division Leaders during their respective tenures. The report also includes selected accounts of significant progress in research and development achieved by Physics Division personnel during the period January 1, 1992, through December 31, 1992, a general description of the goals and interests of the Division, and a list of publications produced during this period. The report represents the three main areas of experimental research and development in which the Physics Division serves the needs of Los Alamos National Laboratory and the nation in defense and basic sciences: (1) fundamental research in nuclear and particle physics, condensed-matter physics, and biophysics; (2) laser physics and applications, especially to high-density plasmas; and (3) defense physics, including the development of diagnostic methods for weapons tests, weapons-related high energy-density physics, and other programs
Editorial : Laudation to prof.dr. Hans-Toni Tarre- towards conceptual, theory-based ecological science and its transfer to the applied field of ecotoxicology

NARCIS (Netherlands)

Brock, T.C.M.; Giesy, J.P.; Heimbach, F.; Hollert, H.; Ross-Nickoll, M.; Schaffer, A.; Steinhauser, K.G.

2011-01-01

In order to thank Prof. Dr. Hans-Toni Ratte on the occasion of his retirement for his outstanding experimental and modelling merits in the field of ecotoxicology and ecology and his personal 65th anniversary on November 25th this article will present a laudation.
NASA Astrophysics E/PO: A Quarter Century of Discovery and Inspiration with the Hubble Space Telescope

Science.gov (United States)

Jirdeh, Hussein; Straughn, Amber; Smith, Denise Anne; Eisenhamer, Bonnie

2015-08-01

April 24, 2015 marked the 25th anniversary of the launch of the Hubble Space Telescope. In its quarter-century in orbit, the Hubble Space Telescope has transformed the way we understand the Universe, helped us find our place among the stars, and paved the way to incredible advancements in science and technology.In this presentation, we explain how NASA and ESA, including the Space Telescope Science Institute (STScI) and partners, is using the 25th anniversary of Hubble’s launch as a unique opportunity to communicate to students, educators, and the public the significance of the past quarter-century of discovery with the Hubble Space Telescope. We describe the various programs, resources, and experiences we are utilizing to enhancethe public understanding of Hubble’s many contributions to the scientific world. These include educator professional development opportunities, exhibits, events, traditional and social media, and resources for educators (formal k-12, informal, and higher education). We also highlight how we are capitalizing on Hubble’s cultural popularity to make the scientific connection to NASA’s next Great Observatory, the James Webb Space Telescope.This presentation highlights many of the opportunities by which students, educators, and the public are joining in the anniversary activities, both in-person and online. Find out more at hubble25th.org and follow #Hubble25 on social media.
South African Association of Physicists in Medicine and Biology: 25. Anniversary Congress, 18-22 Mar 1985, Cape Town

International Nuclear Information System (INIS)

1985-01-01

The twenty-fifth anniversary congress of the South African Association of Physicists in Medicine and Biology was held from 18-22 March 1985 in Cape Town. The tremendous growth of nuclear energy and radiation technology in South Africa led to an increasing need for biophysicists, especially health physicists, for the application of radioisotopes and radiation as well as nuclear power, including the uranium industry. Papers delivered on the conference covered subjects like medical physics, radiotherapy, radiopharmaceuticals, radiation protection, the calibration of radiation monitors, radiation detectors, radiation doses and dosimetry
ENTRY 2003: The international workshop on reliable performance assessment through laboratory experiments and ground surface investigations. 10th anniversary of ENTRY

International Nuclear Information System (INIS)

Ishikawa, Hirohisa; Yui, Mikazu; Uchida, Masahiro; Kamei, Gento

2004-03-01

To commemorate the 10th anniversary of the ENTRY, a laboratory in JNC Tokai for R and D in the field of geological disposal of radioactive waste, an international workshop was held in JNC Tokai, during the term of Sept 22 to 24, 2003. A technical tour for the Horonobe Underground Research Laboratory site was also done before the workshop, on October 20 to 21, to deepen understanding the background of discussion in the workshop. The workshop contained two sessions. The topic of each session was 1. long-term transition of the near-field and 2. cooperation among the performance assessment, in-situ experiment, and laboratory experiment, respectively. In the session 1, we mainly discussed the thermal-hydrological-mechanical-chemical (THMC) coupled processes for the near-field performance assessment, especially focusing on chemical degradation effects by cement materials and the status of mechanistic understanding radionuclide migration. Silicate dissolution kinetic model, including smectite dissolution in a hyper alkaline solution, was also discussed. Then, we discussed a relevant linkage among laboratory experiments, model (simulation experiment) and database development, in-situ experiment and natural analogue. In the session 2, we discussed 1) methodology for understanding the site based on the surface and boreholes investigations, 2) identification of remained uncertainty after the surface and boreholes investigations, 3) the critical measurement at the surface and boreholes investigations, 4) feedback items from performance assessment to site characterization and 5) required data besides the site investigation. This report contains the minutes of discussion in the workshop. Presented materials were also appended with permission from the speakers. (author)
Characterization of some enzymatic properties of recombinant α ...

African Journals Online (AJOL)

edoja

The optimal pH and temperature for glucosidase activity of the enriched rAciHBGase. III were pH 5.0 and ... (honey producing or not) requirement of honeybees for the α-glucosidase ..... the Hitachi Scholarship Foundation, the 90th Anniversary.
The 45th anniversary of the Institute of Spectroscopy of the Russian Academy of Sciences (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 23 October 2013)

International Nuclear Information System (INIS)

2014-01-01

On 23 October 2013, the out-of-town scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), celebrating the 45th anniversary of the Institute of Spectroscopy, RAS (ISAN in Russ. abbr.), was held at the conference hall of the Institute's building in Troitsk. The agenda of the session, announced on the website http://www.gpad.ac.ru of the Physical Sciences Division, RAS, listed the following reports: (1) Vinogradov E A (ISAN, Troitsk, Moscow) T he main achievements of ISAN from 2009 to 2013 ; (2) Balykin V I (ISAN, Troitsk, Moscow) A tomic and photonic nanooptics ; (3) Lozovik Yu E (ISAN, Troitsk, Moscow) E lectronic and collective properties of topological isolators ; (4) Yevdokimov Yu M (Engelgard Institute of Molecular Biology, RAS, Moscow), Kompanets O N (ISAN, Troitsk, Moscow) S tructural nanotechnology of DNA (liquid-crystal approach) and its applications ; (5) Chekalin S V (ISAN, Troitsk, Moscow) F emtosecond spectroscopy of promising materials . Papers written on the basis of oral reports 1, 2, 4, and 5 are published below. • Near field phonon-polariton spectroscopy as a method for studying the optical properties of nanofilms, E A Vinogradov, N N Novikova, V A Yakovlev Physics-Uspekhi, 2014, Volume 57, Number 6, Pages 604–607 • Quantum control of atoms and photons by optical nanofibers, V I Balykin Physics-Uspekhi, 2014, Volume 57, Number 6, Pages 607–615 • Structural nucleic acid nanotechnology: liquid-crystalline approach, Yu M Yevdokimov, O N Kompanets Physics-Uspekhi, 2014, Volume 57, Number 6, Pages 615–621 • Femtosecond spectroscopy of promising materials, S V Chekalin Physics-Uspekhi, 2014, Volume 57, Number 6, Pages 622–629 (conferences and symposia)
Teaching of Psychology: Ideas and Innovations. Proceedings of the Annual Conference (25th, Tarrytown, New York, March 25-26, 2011)

Science.gov (United States)

Howell-Carter, Marya, Ed.; Gonder, Jennifer, Ed.

2011-01-01

Conference proceedings of the 25th Annual Conference on the Teaching of Psychology: Ideas and Innovations, sponsored by the Psychology Department of the State University of New York at Farmingdale. The conference theme for 2011 was: The Future of the Undergraduate Psychology Major: New Directions in an Evolving Educational Climate. The Conference…
Joint AIRAPT-25th and EHPRG-53rd International Conference on High Pressure Science and Technology

Science.gov (United States)

Syassen, Karl

2017-10-01

The AIRAPT arose as a scientific forum for discussions aiming to promote contacts and cooperation between scientists and organizations of different countries, to collect and disseminate of information, having the advancement of science and technology in the field of high pressure as main objective. Nowadays the field has experienced an astonishing growth in an open multidisciplinary environment that rather contributed to the creation of different interdisciplinary teams of excellence, being able to face the important challenges posed by high-pressure research. Great achievements have been possible towards higher pressures, nowadays making possible experiments in the TPa range in our laboratories, the improvement and adaptation of different characterization techniques of matter under extreme conditions of pressure and temperature or the development of efficient ab initio methods with capabilities to explain and eventually predict new physical phenomena and materials design. All decisively contributed to the advance of science and understanding of nature, with high pressure as common leitmotiv. On the 50th Anniversary of the AIRAPT, this talk will is intended to commemorate the enthusiastic and encouraging work of high-pressure pioneers and to motivate young scientists to join us and continue the challenge of exploring compressed matter as a way to unveil new phenomena and materials and a better understanding of our world.
Current trends in research and clinical issues in the study of personality and its disorders: a survey of the presentations at the ISSPD anniversary congress.

Science.gov (United States)

Simonsen, Erik; Sørensen, Per; Pedersen, Liselotte

2014-10-01

The International Society for the Study of Personality Disorders (ISSPD) celebrated its 25th anniversary in September 2013 in Copenhagen and commemorated the First International Congress at the same site. The overall theme of the congress was "Bridging Personality and Psychopathology: The Person Behind the Illness." More than 400 abstracts were submitted, and the program included 8 keynote presentations, 18 invited symposia, a debate on current controversial issues in the classification of personality disorders (Fossati, Tyrer, Livesley, and Krueger), an ISSPD award lecture (Silk), a jubilee lecture (Simonsen), a young researchers' symposium (Hopwood, Sharp, and Kaess), and special lectures on the Danish philosopher Soeren Kierkegaard and the poet Hans Christian Andersen. In this article we will survey the presentations and highlight the important issues in order to underline the current trends in research and clinical interests in personality disorders. The keynote video presentations, invited symposia, and slide presentations are freely available at www.isspd2013.com.
Constantin Gaindric (in honour of his 70th birthday

Directory of Open Access Journals (Sweden)

Editorial board of CSJM

2011-10-01

Full Text Available On September 11, 2011, our colleague, Editor-in-Chief of Computer Science Journal of Moldova, Corresponding member Constantin Gaindric, had celebrated his 70-th anniversary. Born in Zaicani, Riscani region, during the Second World War, he was able to withstand adversities of the time, successfully graduating school at Zaicani, followed by the Faculty of Mathematics and Physics of Pedagogical Institute in Balti, after which for almost 50 years he carries out an extraordinary teaching activities, the scientific and managerial ones.
In the 25th year of bioethics publishing: new challenges of the post-truth era.

Science.gov (United States)

Jesani, Amar

2017-01-01

As IJME enters its 25th year of publication, all of us closely associated with the journal look back on this journey with a degree of satisfaction. Not only has the only bioethics journal published from India survived for 24 years, it has also produced some extraordinary successes. As you read this issue, we will be celebrating the 12th year of the biennial National Bioethics Conferences - the sixth NBC will take place in Pune from January 13 to 15, 2017.
NRAO Salutes Past, Looks to Future In 50th-Anniversary Science Meeting

Science.gov (United States)

2007-06-01

Radio telescopes now in operation or under construction will be indispensible to scientists wrestling with the big, unanswered questions of 21st-Century astrophysics. That was the conclusion of a wide-ranging scientific meeting held in Charlottesville, Virginia, June 18-21, to mark the 50th anniversary of the National Radio Astronomy Observatory (NRAO). 1957 Dedication Dedication of NRAO, 17 October 1957. Left to right: R.M. Emberson, L.V. Berkner, G.A. Nay, J.W. Findlay (seated in front of 140ft telescope model), N.L. Ashton, D.S. Heeschen, H. Hockenberry. CREDIT: NRAO/AUI/NSF Click on Image for Larger File ALMA Artist's conception of completed ALMA. CREDIT: NRAO/AUI/ESO Click on Image for Larger File (2.4 MB) Nearly 200 scientists from around the world heard presentations about the frontiers of astrophysics and how the challenges at those frontiers will be met. In specialties as disparate as seeking the nature of the mysterious Dark Energy that is speeding the Universe's expansion to unraveling the details of how stars and planets are formed, more than 70 presenters looked toward future research breakthroughs. "NRAO's telescopes have made landmark contributions to the vast explosion of astronomical knowledge of the past half- century, and we look eagerly to making even more important contributions in the coming decades," said Fred K.Y. Lo, NRAO's director. Over the four days of the meeting, discussions ranged from recollections of radio astronomy's pioneering days of vacuum-tube equipment and paper chart recorders to the design of telescopes that will produce amounts of data that will strain today's computers. Presenters pointed out that, in the coming decades, radio telescope observations will advance not only astronomy but also fields of basic physics such as gravitational radiation, particle physics, and the fundamental physical constants. "This meeting provided a great overview of where astrophysics stands today and where the challenges and opportunities of
The integration of acupuncture within medicine in the UK--the British Medical Acupuncture Society's 25th anniversary.

Science.gov (United States)

Baldry, Peter

2005-03-01

Acupuncture was first used in China, probable about 2000 years ago. When acupuncture first arrived in the West in the 17th century, the principles which the Chinese had used to explain its actions were at variance with current scientific knowledge of the body's structure and function. This led to the rejection of acupuncture by the medical profession in the UK, although individual practitioners adopted it with enthusiasm, usually needling the point of maximal tenderness to treat musculoskeletal pain. Acupuncture was more generally accepted in France and Germany, where the pioneering British physician Felix Mann encountered it in the 1950s. He then taught acupuncture to other medical practitioners and organised regular meetings in London, from which the British Medical Acupuncture Society, BMAS, emerged in 1980. The tradition of biannual scientific meetings has continued since then. The Society has many connections with prominent acupuncturists internationally and is a founder member of the International Council of Medical Acupuncture and Related Techniques (ICMART), and has hosted two world congresses. The Society was involved in standardisation of the meridian nomenclature published in 1990. The Society's scientific journal, Acupuncture in Medicine, was founded in 1981 and has gained international recognition, being indexed on several databases. The Society has established regular teaching courses at different levels, which lead to professional qualifications of Certificate and Diploma. The membership is now open to different health professionals, has grown steadily and now stands at nearly 2500. The Society is administered from offices in Cheshire and London. Many individual members have contributed to the Society's characteristic Western 'medical' approach to acupuncture in which needling is seen as a form of neuromuscular stimulation that owes little to traditional meridians or points. The Society has shown a particular interest in acupuncture for myofascial
Effect of Lactobacillus salivarius on Th1/Th2 cytokines and the number of spleen CD4⁺ CD25⁺ Foxp3⁺ Treg in asthma Balb/c mouse.

Science.gov (United States)

Yun, Xiang; Shang, Yunxiao; Li, Miao

2015-01-01

Bronchial asthma is a chronic airway inflammatory disease that involves T lymphocytes. In order to explore the effect of Lactobacillus salivarius on Th1/Th2 cytokines and the number of spleen CD4(+) CD25(+) Foxp3(+) Treg in asthma Balb/c mouse, we constructed acute asthma model with ovalbumin to observe the mouse behavior change in Balb/c mice. The expression of GATA-3 mRNA and T-bet mRNA was measured by real-time PCR. The proportion of CD4(+) CD25(+) Foxp3(+) Treg/CD4(+) was determined by flow cytometry. The results demonstrated that oral gavage with Lactobacillus salivarius before sensitization could alleviate the clinical symptoms, airway hyper-reactivity and airway inflammation in asthma mouse to some extent; Lactobacillus salivarius may improve the imbalance of Th1/Th2 in asthma mouse through increasing the expression of T-bet mRNA at the transcriptional level and inhibiting the expression of GATA-3 mRNA simultaneously. CD4(+) CD25(+) Foxp3(+) Treg cells may be involved in the pathogenesis of bronchial asthma, and may be the upstream regulatory mechanism of the improvement of Th1/Th2 imbalance by Lactobacillus salivarius.
Building on our past... building for the future. 33rd Annual Canadian Nuclear Society conference and 36th CNS/CNA student conference

International Nuclear Information System (INIS)

2012-01-01

The 33rd Annual Canadian Nuclear Society Conference and 36th CNS/CNA Student Conference was held in Saskatoon, Saskatchewan, Canada on June 10-13, 2012. With the theme of the conference, 'Building on our Past... Building for the Future', the conference specifically noted the 50th anniversary of the first-nuclear-produced electricity in Canada by the small Nuclear Power Demonstration (NPD) plant on June 4, 1962 and the 60th anniversary of the creation of Atomic Energy of Canada Limited in April 1952. The conference brought together over 360 delegates for the technical sessions with very broad subject matter of: physics, environment and waste management, safety and licensing, life extension, fusion technology, fuel and advanced reactors, reactor materials, uranium mining, I and C process, and, thermalhydraulics. Two plenary sessions focussed on: Small Modular Reactors; and, radioisotopes primarily for medical applications. The student conference was well attended with plenary sessions focussing on: Nuclear Industry Power Developments: The Renaissance; and a panel discussion on the overview of the proposed refurbishment of the Darlington four-unit station.
76 FR 12821 - 150th Anniversary of the Inauguration of Abraham Lincoln

Science.gov (United States)

2011-03-09

... calls us to take a renewed devotion to the unfinished work remaining before our Nation--joining together... our Nation's 16th President under an unfinished dome of the United States Capitol, with the storm...

BERKELEY: Light Source anniversary

International Nuclear Information System (INIS)

Anon.

1994-01-01

The staff of the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory has been too busy to celebrate the first anniversary of the facility's transition from a US Department of Energy construction project to operating third-generation synchrotron radiation source. Based on a 1.5-GeV, low-emittance electron storage ring that accommodates up to ten insertion-device radiation sources optimized primarily for the soft X-ray and vacuum ultra-violet regions of the spectrum, the ALS has completed
BERKELEY: Light Source anniversary

Energy Technology Data Exchange (ETDEWEB)

Anon.

1994-10-15

The staff of the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory has been too busy to celebrate the first anniversary of the facility's transition from a US Department of Energy construction project to operating third-generation synchrotron radiation source. Based on a 1.5-GeV, low-emittance electron storage ring that accommodates up to ten insertion-device radiation sources optimized primarily for the soft X-ray and vacuum ultra-violet regions of the spectrum, the ALS has completed.
To the 60th Anniversary of Professor Alexander Vladimirovich Manzhirov

Directory of Open Access Journals (Sweden)

Yuri N. Radayev

2017-11-01

Full Text Available On May, 24, 2017 the 60th jubilee of Prof. A.V. Manzhirov was celebrated at Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences. Prof. A.V. Manzhirov is known as a prominent scientist in the field of mechanics and applied mathematics. The principal directions of his academic activity are Mechanics of Growing Solids, Theory of Creep and Viscoelasticity, Biomechanics, Contact Mechanics, Tribology, Integral Equations and their numerous applications. The present dedication is devoted to the Prof. A.V. Manzhirov's scientific biography and contains the list of his selected publications.
In honor of the Teratology Society's 50th anniversary: The role of Teratology Society members in the development and evolution of in vivo developmental toxicity test guidelines.

Science.gov (United States)

Tyl, Rochelle W

2010-06-01

Members of the Teratology Society (established in 1960) were involved in the first governmental developmental and reproductive toxicity testing guidelines (1966) by FDA following the thalidomide epidemic, followed by other national and international governmental testing guidelines. The Segment II (developmental toxicity) study design, described in rodents and rabbits, has evolved with additional enhanced endpoints and better descriptions, mechanistic insights, range-finding studies, and toxico/pharmacokinetic ADME information (especially for pharmaceuticals). Society members were also involved in the development of the current screening assays and tests for endocrine disruptors (beginning in 1996) and are now involved with developing new testing guidelines (e.g., the extended one-generation protocol), and evaluating the current test guidelines and new initiatives under ILSI/HESI sponsorship. New initiatives include ToxCast from the U.S. EPA to screen, prioritize, and predict toxic chemicals by high throughput and high-content in vitro assays, bioinformation, and modeling to reduce (or eliminate) in vivo whole animal studies. Our Society and its journal have played vital roles in the scientific and regulatory accomplishments in birth defects research over the past 50 years and will continue to do so in the future. Happy 50th anniversary! (c) 2010 Wiley-Liss, Inc.
25th Anniversary Article: Rise to Power – OPV-Based Solar Parks

DEFF Research Database (Denmark)

Krebs, Frederik C; Espinosa Martinez, Nieves; Hösel, Markus

2014-01-01

A solar park based on polymer solar cells is described and analyzed with respect to performance, practicality, installation speed, and energy payback time. It is found that a high voltage installation where solar cells are all printed in series enables an installation rate in Watts installed per...... minute that far exceed any other PV technology in existence. The energy payback time for the practical installation of polymer solar cell foil on a wooden 250 square meter platform in its present form is 277 days when operated in Denmark and 180 days when operated in southern Spain. The installation...... and de-installation rate is above 100 m min−1 , which, with the present performance and web width, implies installation of >200 W min−1. In comparison, this also exceeds the overall manufacturing speed of the polymer solar cell foil with a width of 305 mm which is currently 1 m min−1 for complete...
The Elementary School Library Collection: A Guide to Books and Other Media, Phases 1-2-3. 20th Edition.

Science.gov (United States)

Homa, Linda L., Ed.; And Others

This collection development aid lists more than 10,000 titles of children's materials available in a variety of formats (in addition to print materials, the guide also includes sound recordings, video cassettes, microcomputer software programs, CD-ROM products, and videodiscs). This 20th anniversary edition contains several special features,…
26 CFR 25.2512-1 - Valuation of property; in general.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Valuation of property; in general. 25.2512-1... valuation of other particular kinds of property. See § 25.2702-6 for an adjustment to the total amount of an... AND GIFT TAXES GIFT TAX; GIFTS MADE AFTER DECEMBER 31, 1954 Transfers § 25.2512-1 Valuation of...
National Organization on Fetal Alcohol Syndrome

Science.gov (United States)

... for Birth Mothers NOFAS Position Statements Stamp Out Stigma Campaign FASD Hall of Fame NOFAS 25th Anniversary ... written by Ben Wikner, a parent of a child living with FASD. I have two sons, one ...
The development of the cancer control service in Belarus (the 80th birthday of N.N. Alexandrov)

International Nuclear Information System (INIS)

Korotkevich, E.A.; Mashevskij, A.A.; Shitikov, B.D.

1997-01-01

History of the development of oncological service in Belarus is discussed in view of the 80-th birthday anniversary of N.N. Alexandrov being the founder of Belarus oncology and the first director of the Belarus Research Institue of Oncology and Medical Radiology died in 1981. Developed original techniques of radiotherapy, progress in radiotherapy and automation processes are considered
50th Anniversary Perspective: Polymers with Complex Architectures

KAUST Repository

Polymeropoulos, George

2017-02-09

The scope of this Perspective is to highlight innovative contributions in the synthesis of well-defined complex macromolecular architectures and to emphasize the importance of these materials to polymer physical chemistry, physics, theory, and applications. In addition, this Perspective tries to enlighten the past and show possible pathways for the future. Among the plethora of polymerization methods, we briefly report the impact of the truly living and controlled/living polymerization techniques focusing mainly on anionic polymerization, the mother of all living and controlled/living polymerizations. Through anionic polymerization well-defined model polymers with complex macromolecular architectures having the highest molecular weight, structural and compositional homogeneity can be achieved. The synthesized structures include star, comb/graft, cyclic, branched and hyberbranched, dendritic, and multiblock multicomponent polymers. In our opinion, in addition to the work needed on the synthesis, properties, and application of copolymers with more than three chemically different blocks and complex architecture, the polymer chemists in the future should follow closer the approaches Nature, the perfect chemist, uses to make functional complex macromolecular structures by noncovalent chemistry. Moreover, development of new analytical methods for the characterization/purification of polymers with complex macromolecular architectures is essential for the synthesis and properties study of this family of polymeric materials.
People and things. CERN Courier, Mar 1979, v. 19(1)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1979-03-15

The article reports on various achievements of CERN staff members and gives news updates on upcoming or past events, for example the First Workshop on Ultra-Relativistic Nuclear Collisions, or the CERN 25th Anniversary Celebrations.
People and things. CERN Courier, Mar 1979, v. 19(1)

International Nuclear Information System (INIS)

Anon.

1979-01-01

The article reports on various achievements of CERN staff members and gives news updates on upcoming or past events, for example the First Workshop on Ultra-Relativistic Nuclear Collisions, or the CERN 25th Anniversary Celebrations
AIP 50th anniversary: Physics vade mecum

Science.gov (United States)

Anderson, H. L.

This compendium is intended to be of use to the wide spectrum of physicists associated with the AIP through its member societies. Twenty-two subjects broadly representative of physics as a whole are discussed. Each subeditor was charged to compile within 10 pages the most useful information, formulas, numerical data, definitions, and references most physicists would like to have at hand. The General Section is a compilation of the fundamental constants, the SI units and prefixes, conversion factors, magnitudes, basic mathematical and physics formulas, formulas useful in practical physics applications, and a list of physics data centers. The particular fields considered are: acoustics, astronomy and astrophysics, atomic collision properties, atomic spectroscopy, biological physics, cryogenics, crystallography, elementary particles, energy demand, energy supply, fluid dynamics, high polymer physics, medical physics, molecular spectroscopy and structure, nuclear physics, optics, plasma physics, rheology, solid state physics, surface physics, and thermophysics.
Marine Fisheries History: The 50th Anniversay Issue of the Marine Fisheries Review

OpenAIRE

Hobart, Willis L.

1988-01-01

The 1980's seems to have been the decade for conservation anniversaries. Celebrating centennials have been the U.S. Fishery Bulletin (1981), NMFS Woods Hole Laboratory (1985), Journal of the Marine Biological Association (1987) and the Association itself (1984), Pacific halibut fishery (1988), Marine Biological Laboratory at Woods Hole, Mass. (1988), and England's Ministry of Agriculture, Fisheries, and Food (1989). While the U. S. Department of Commerce turned 75 (1988), 50th anniversa...
The Researcher of the Medieval City of Juketau: T. A. Khlebnikova’s 85th Birth Anniversary

Directory of Open Access Journals (Sweden)

Nabiullin Nail G.

2013-09-01

Full Text Available The article is devoted to the scientific activity of Tamara Alexandrovna Khlebnikova (1928-2001, Candidate of Historical Sciences, a renowned expert in the field of Bulgar archaeology, who had played an important role in the study of the medieval Juketau city (the 10th to the 14th cc. on the Lower Kama conducted in the 1960-1970s. In the 1960s, T. A. Khlebnikova initiated exploratory studies of the fortified settlement site, and in 1970-1972 supervised the first scientific excavations on this site. The results made it possible to characterize the main stages in the city’s existence from its formation to destruction. Stratigraphically, two levels were identified: the pre-Mongol one dated to the second half of the 10th – first third of the 13th century (1236, and the Golden Horde level (second third of the 13th to the late 14th or early 15th cc.. It should be noted that the materials referring to the pre-Mongol time prevailed, which permitted to correct the views of Juketau being an exclusively Golden Horde city. In the 1990s, the studies of the Juketau fortified site have been resumed, supervised by F. Sh. Khuzin and N. G. Nabiullin, and basically confirmed the findings of T. A. Khlebnikova.
100eme anniversaire de la théorie de la relativité Une BD romande : Mélanges Einstein (Albert) et l'histoire de la physique

CERN Multimedia

Tesnier, Grégory

2005-01-01

2005 has been delcared "Year of Physics" by UNESCO and ONU to celebrate the 100th anniversary of the theory of relativity, elaborated by Einstein (who lived in Bern). To hon. Einstein, an historical comic strip has been published (1 page)
Proceedings of the 25th intersociety energy conversion engineering conference

International Nuclear Information System (INIS)

Nelson, P.A.; Schertz, W.W.; Till, R.H.

1990-01-01

This book contains the proceedings of the 25th intersociety energy conversion engineering conference. Volume 1 is organized under the following headings: space power systems requirements and issues, space power systems; space power systems 2; space nuclear power reactors space nuclear reactor technology I; space nuclear reactor technology II; reactor technology; isotopic fueled power systems I, isotopic fueled power systems II, space power automation; space power automation II, space power automation III; space power automation IV; space power automation V; power systems hardware and design selection, power components, pulse power, power management and distribution, power management and distribution II, power management and distribution III; space energy conversion: solar dynamic, space energy conversion: static and dynamic, space solar array technology, advanced space solar cells
Thermophysical and anion diffusion properties of (U x ,Th1-x )O2.

Science.gov (United States)

Cooper, Michael W D; Murphy, Samuel T; Fossati, Paul C M; Rushton, Michael J D; Grimes, Robin W

2014-11-08

Using molecular dynamics, the thermophysical properties of the (U x ,Th 1- x )O 2 system have been investigated between 300 and 3600 K. The thermal dependence of lattice parameter, linear thermal expansion coefficient, enthalpy and specific heat at constant pressure is explained in terms of defect formation and diffusivity on the oxygen sublattice. Vegard's law is approximately observed for solid solution thermal expansion below 2000 K. Different deviations from Vegard's law above this temperature occur owing to the different temperatures at which the solid solutions undergo the superionic transition (2500-3300 K). Similarly, a spike in the specific heat, associated with the superionic transition, occurs at lower temperatures in solid solutions that have a high U content. Correspondingly, oxygen diffusivity is higher in pure UO 2 than in pure ThO 2 . Furthermore, at temperatures below the superionic transition, oxygen mobility is notably higher in solid solutions than in the end members. Enhanced diffusivity is promoted by lower oxygen-defect enthalpies in (U x ,Th 1- x )O 2 solid solutions. Unlike in UO 2 and ThO 2 , there is considerable variety of oxygen vacancy and oxygen interstitial sites in solid solutions generating a wide range of property values. Trends in the defect enthalpies are discussed in terms of composition and the lattice parameter of (U x ,Th 1- x )O 2 .
Thermophysical and anion diffusion properties of (Ux,Th1−x)O2

Science.gov (United States)

Cooper, Michael W. D.; Murphy, Samuel T.; Fossati, Paul C. M.; Rushton, Michael J. D.; Grimes, Robin W.

2014-01-01

Using molecular dynamics, the thermophysical properties of the (Ux,Th1−x)O2 system have been investigated between 300 and 3600 K. The thermal dependence of lattice parameter, linear thermal expansion coefficient, enthalpy and specific heat at constant pressure is explained in terms of defect formation and diffusivity on the oxygen sublattice. Vegard's law is approximately observed for solid solution thermal expansion below 2000 K. Different deviations from Vegard's law above this temperature occur owing to the different temperatures at which the solid solutions undergo the superionic transition (2500–3300 K). Similarly, a spike in the specific heat, associated with the superionic transition, occurs at lower temperatures in solid solutions that have a high U content. Correspondingly, oxygen diffusivity is higher in pure UO2 than in pure ThO2. Furthermore, at temperatures below the superionic transition, oxygen mobility is notably higher in solid solutions than in the end members. Enhanced diffusivity is promoted by lower oxygen-defect enthalpies in (Ux,Th1−x)O2 solid solutions. Unlike in UO2 and ThO2, there is considerable variety of oxygen vacancy and oxygen interstitial sites in solid solutions generating a wide range of property values. Trends in the defect enthalpies are discussed in terms of composition and the lattice parameter of (Ux,Th1−x)O2. PMID:25383028
25th anniversary article: Understanding the lithiation of silicon and other alloying anodes for lithium-ion batteries.

Science.gov (United States)

McDowell, Matthew T; Lee, Seok Woo; Nix, William D; Cui, Yi

2013-09-25

Alloying anodes such as silicon are promising electrode materials for next-generation high energy density lithium-ion batteries because of their ability to reversibly incorporate a high concentration of Li atoms. However, alloying anodes usually exhibit a short cycle life due to the extreme volumetric and structural changes that occur during lithium insertion/extraction; these transformations cause mechanical fracture and exacerbate side reactions. To solve these problems, there has recently been significant attention devoted to creating silicon nanostructures that can accommodate the lithiation-induced strain and thus exhibit high Coulombic efficiency and long cycle life. In parallel, many experiments and simulations have been conducted in an effort to understand the details of volumetric expansion, fracture, mechanical stress evolution, and structural changes in silicon nanostructures. The fundamental materials knowledge gained from these studies has provided guidance for designing optimized Si electrode structures and has also shed light on the factors that control large-volume change solid-state reactions. In this paper, we review various fundamental studies that have been conducted to understand structural and volumetric changes, stress evolution, mechanical properties, and fracture behavior of nanostructured Si anodes for lithium-ion batteries and compare the reaction process of Si to other novel anode materials. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

PREFACE: International Scientific and Research Conference on Topical Issues in Aeronautics and Astronautics (dedicated to the 55th anniversary from the foundation of SibSAU)

Science.gov (United States)

2015-10-01

The International Scientific and Research Conference ''Topical Issues in Aeronautics and Astronautics'' is one of the most significant scientific conferences arranged by the Reshetnev Siberian State Aerospace University (SibSAU) which is located in the Krasnoyarsk Region of Russian Federation. In April 2015 this Conference was dedicated to the 55th anniversary from the foundation of the University. Traditionally, the Conference is seen as emblematic of the University's specialty and is annually organized in April, when the first human travelled into space. This Conference is arranged for undergraduate, graduate and postgraduate students, scientists and lecturers, as well as developers, designers and constructors representing leading companies and enterprises of the aerospace sector to give opportunities to present their projects, research work and results. The Conference is a great chance to connect scientists and highly-qualified and skilled specialists with a new community of future scientists and practitioners in the aerospace sector. The Conference proceedings include papers presented by creative young specialists closely connected with aviation and space vehicles - design, production, problem-solving in space machine building and aerospace education, macro- and microeconomic development of the field, new approaches to solving philosophical and social problems, - experienced scientists and specialists, and all those who want to dedicate themselves to aeronautics and astronautics. The selected papers are presented in these proceedings to share University research results, innovations and cutting-edge technologies with the international community to develop aeronautics and astronautics on a global scale.
Golden Girl: Mary Lai Reflects as She Marks Her 50th Anniversary.

Science.gov (United States)

Iwanowski, Jay

1996-01-01

The career and administrative style of Mary M. Lai, who celebrates her 50th year as chief financial officer at Long Island University (New York), are discussed. Her perspectives on change in higher education and in the institution during that time, the administrator's role, current challenges for financial officers, and the college environment as…
49 CFR 25.120 - Transfers of property.

Science.gov (United States)

2010-10-01

... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 25.120 Transfers of property... financial assistance to a transferee that operates any education program or activity, and the Federal share...
The Risorgimento in 20th century Italian political discourse

DEFF Research Database (Denmark)

Thomassen, Bjørn; Forlenza, Rosario

2011-01-01

The aim of this paper is to understand both continuities and changes in the reference to the Risorgimento in 20th century political discourse. The narrative proceeds by analyzing historical “snapshots,” from the Liberal period to post-Cold War Italy, that allows us to spell out what has changed...... and what has remained constant in the memorization and actualization of the Risorgimento in the 20th century political discourse. We single out historical events, public rituals and public discourses unfolding in the context of symbolic years and anniversaries of the nation like 1911, 1932, and 1961 where...... the nexus between the Risorgimento past and the political present came to the fore with particular emphasis. In the contextual discussion of these memorization events, we discuss intellectual elaborations of Risorgimento memorization and indicate how such elaborations spread to wider layers of the populace...
Microstructural evolution and thermophysical property evaluation of Th-U alloys

International Nuclear Information System (INIS)

Das, Santanu; Kaity, Santu; Bannerjee, Joydipto; Kumar, Raj; Roy, S.B.; Chaudhari, G.P.; Daniel, B.S.S.

2015-01-01

Thorium-uranium alloy fuel has not received much research attention mainly because of easy availability of uranium and military incentive offered by U-Pu cycle. Moreover, (i) lack of a consistent systematic effort to develop the alloys and define the limitations of these fuels, (ii) dearth of initiatives to define its microstructures that can result from composition and fabrication variables are prime reasons for this system not having witnessed much developmental research endeavour. Hence, it seems prudent to explore few compositions selected from thorium-uranium phase diagram keeping two primary objectives in view viz. (i) establishing its microstructural features and to study the variations in those, if any, brought about by processing variables etc. and (ii) to assess few thermal properties relevant to fuel applications. This experimental work aims at addressing gap in research on thorium-uranium alloys. Selected compositions of thorium-uranium alloy have been taken for microstructural study and evaluation of thermophysical properties. Based on the microstructural features and thermophysical property evaluation it is seen that high thorium Th-U alloys have appreciable thermal conductivity and low thermal expansion coefficient. It can reasonably be concluded that high thorium Th-U alloy can be used for possible nuclear fuel application in reactors provided other factors (e.g. reactor physics, post irradiation examinations etc.) are also seen to be favourable. (author)
Nuclear RB research reactor. Thirty years of anniversary; Istrazhivacki nuklearni reaktor RB. Povodom 30 godina rada

Energy Technology Data Exchange (ETDEWEB)

Pesic, M; Stefanovic, D [Institut za Nuklearne Nauke Boris Kidric, Belgrade (Yugoslavia)

1988-07-01

Nuclear research reactor RB in the Nuclear Engineering Laboratory - NET at the 'Boris Kidric' Institute of Nuclear Sciences in Vinca is the first reactor system built in Yugoslavia in 1958. This year is the thirtieth anniversary of the RB reactor operation, which has survived a series of modifications trying to follow a contemporary nuclear research directions. This report describes its basic technical characteristics and experimental possibilities. Especially, the modifications in the last 25 years are underlined, the experiences gained, and new plans for the future are presented. (author)
Special number issued in commemoration of 10th anniversary of NEDO's industrial technology research and development department; NEDO sangyo gijutsu kenkyu kaihatsu bumon 10 shunenshi

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

This special number is issued in commemoration of 10th anniversary of NEDO's industrial technology research and development department, to look back its R and D activity results and help the future projects. This department was established in 1988, based on the Law of Establishment of the Industrial Technology Research and Development System, and started its activities as the central institute for positively promoting the R and D of the industrial technologies, centered by the basic and advanced areas, while in closely cooperation with oversea institutes. During this period, the department has been pursuing various projects, including large-scale industrial technology R and D projects transferred from the Agency of Industrial Science and Technology; R and D projects for technologies for the industrial bases of the next generation and medical/welfare equipment technologies; projects for assistance to international cooperative research teams; projects for establishing facilities as research bases necessary for promoting R and D of advanced industrial technologies; and, more recently, projects for establishing measures to cope with global environmental problems. NEDO has been playing a role of managing and controlling various large-size R and D projects, both in name and reality, taking over the projects which had been promoted by the Agency of Industrial Science and Technology. This special number outlines the R and D projects NEDO has pursued in the past 10 years. (NEDO)
Computer Games : 5th Workshop on Computer Games, CGW 2016, and 5th Workshop on General Intelligence in Game-Playing Agents, GIGA 2016, held in conjunction with the 25th International Conference on Artificial Intelligence, IJCAI 2016, New York, USA, July 9-10, 2016, Revised selected papers

NARCIS (Netherlands)

Cazenave, Tristan; Winands, Mark H. M; Edelkamp, Stefan; Schiffel, Stephan; Thielscher, Michael; Togelius, Julian

2017-01-01

This book constitutes the refereed proceedings of the 5th Computer Games Workshop, CGW 2016, and the 5th Workshop on General Intelligence in Game-Playing Agents, GIGA 2016, held in conjunction with the 25th International Conference on Artificial Intelligence, IJCAI 2016, in New York, USA, in July
Results of the studies of radiation ecology and radiation biology at the Institute of Biology of Komi Science Centre, Ural Division of Russian Academy of Sciences. (On the 40th anniversary of the radiation ecology department)

International Nuclear Information System (INIS)

Taskaev, A.I.; Kudyasheva, A.G.; Popova, O.N.; Materij, L.D.; Shuktomova, I.I.; Frolova, N.P.; Kozubov, G.M.; Zajnullin, V.G.; Ermakova, O.V.; Rakin, A.O.; Bashlykova, L.A.

2000-01-01

Materials on the history of foundation of the radiation Ecology Department at the Institute of Biology of the Komi Science Centre of the Russian Academy of Sciences on the occasion of its 40-th anniversary are presented. The results of studies on radiation effects in low doses on the plant and animal populations as well as on radionuclide migration in natural biogeocenoses by increased radiation levels are analyzed. The performed complex studies were used as the basis for developing methodological approaches to the solution of a number of problems on the surface radioecology. Multiyear studies on the biogeocenoses of increased radioactivity of different origin made it possible to obtain multiple materials, indicating high diversity and specificity of reaction of living organisms in response to the background low level chronic irradiation. Attention was paid to studies on the Komi contamination by atmospheric radioactive fall-outs as well as to studies on the consequences of radioactive contamination of the Ukrainian Polesje due to the Chernobyl accident [ru
After Some Breast Cancer Treatments, Risk for Other Health Conditions May Rise

Science.gov (United States)

... Skin Care Dining & Beverage Personal Care Services Sports & Outdoors Frequently Asked Questions 25th Anniversary Campaign Donors Share ... did not track how severe the co-existing health conditions were. What ... cases, the benefit of taking these treatments outweighs the potential risk ...
15th Anniversary of the Molecular Techniques Unit at the Department of Forensic Medicine at Wroclaw Medical University.

Science.gov (United States)

Pluta, Dominika; Tokarski, Miron; Karpiewska, Anna; Dobosz, Tadeusz

2017-01-01

Molecular Techniques Unit at the Department of Forensic Medicine, Wroclaw Medical University has been operating since December 2003. Soon it will be 15 years since its establishment. This anniversary become an inspiration to write down the story of this institution whose origins illustrate the immense changes that have taken place in forensic genetics. The aim of our work was also to consolidate the professional achievements of Professor Tadeusz Dobosz, chief of the Unit, one of the pioneers of introducing DNA testing technology into Polish forensic medicine. The most important achievements of the Unit include participation in two EU research projects, the development of a non-destructive method of extraction of genetic material, research in field of gene therapy and certification of the Laboratory of the Molecular Techniques Unit by the Polish Accreditation Center (PCA) confirming compliance with the requirements of the PN-EN ISO/IEC 17025:2005 standard.
PREFACE: 11th Asia-Pacific Conference on Plasma Science and Technology (APCPST-11) and 25th Symposium on Plasma Science for Materials (SPSM-25)

Science.gov (United States)

Watanabe, Takayuki; Kaneko, Toshio; Sekine, Makoto; Tanaka, Yasunori

2013-06-01

The 11th Asia-Pacific Conference on Plasma Science and Technology (APCPST-11) was held in Kyoto, Japan on 2-5 October 2012 with the 25th Symposium on Plasma Science for Materials (SPSM-25). SPSM has been held annually since 1988 under the sponsorship of The 153rd Committee on Plasma Materials Science, Japan Society for the Promotion of Science (JSPS). This symposium is one of the major activities of the Committee, which is organized by researchers in academia and industry for the purpose of advancing intersectional scientific information exchange and discussion of science and technology of plasma materials processing. APCPST and SPSM are jointly held biennially to survey the current status of low temperature and thermal plasma physics and chemistry for industrial applications. The whole area of plasma processing was covered from fundamentals to applications. Previous meetings were held in China, Japan, Korea, and Australia, attended by scientists from the Asia-Pacific and other countries. The joint conference was organized in plenary lectures, invited, contributed oral presentations and poster sessions. At this meeting, we had 386 participants from 10 countries and 398 presentations, including 26 invited presentations. This year, we arranged special topical sessions that covered green innovation, life innovation, and technical reports from industry. This conference seeks to bring the plasma community together and to create a forum for discussing the latest developments and issues, the challenges ahead in the field of plasma research and applications among engineers and scientists in Asia, the Pacific Rim, as well as Europe. This volume presents 44 papers that were selected via a strict peer-review process from full papers submitted for the proceedings of the conference. The topics range from the basic physics and chemistry of plasma processing to a broad variety of materials processing and environmental applications. This volume offers an overview of recent
PREFACE: Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 6-13 August 2008) Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 6-13 August 2008)

Science.gov (United States)

Kes, Peter; Jochemsen, Reijer

2009-04-01

This issue forms part I of the Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 67-13 August 2008). The majority of the special invited lectures, such as the London prize lectures, the international union of pure and applied physics (IUPAP) young scientist award lectures, the plenary, half-plenary and public lectures, and the historical lectures presented at the LT25 conference, are included. The papers relating to the oral and poster presentations will appear in part II of the proceedings in a dedicated open access issue of Journal of Physics: Conference Series (2009 J. Phys.: Conf. Ser. 150). In addition to the organizer's report and a summary of the new developments in low temperature physics, which can also be found in this issue, part II provides useful information about LT25, such as an overview of committees, sponsors, exhibitors, and some conference statistics. To ensure the high publication standard mandated by Journal of Physics: Condensed Matter and Journal of Physics: Conference Series every paper was reviewed by at least one referee before it was accepted for publication. The editors are indebted to many colleagues for invaluable assistance in the preparation and review of 900 papers appearing in both parts I and II of these proceedings. In particular, we would like to thank Carlo Beenakker, Jeroen van den Brink, Hans Brom, Jos de Jongh, Horst Rogalla, Fons de Waele, and Jan Zaanen.
At the European Physical Society (EPS) 1979 International Conference on High Energy Physics

CERN Multimedia

CERN PhotoLab

1979-01-01

To mark CERN's 25th Anniversary this year conference was held in Geneva from 27 June to 4 July, at the International Conference Centre. Here is Abdus Salam addressing theorists (on the first raw from left, Viki Weisskopf, Leon Van Hove, Giuliano Preparata).
100th anniversary of the discovery of cosmic rays (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 24 October 2012)

International Nuclear Information System (INIS)

2013-01-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), entitled ''100th anniversary of the discovery of cosmic rays'', was held on 24 October 2012 in the conference hall of the Lebedev Physical Institute, RAS. The agenda of the session announced on the RAS Physical Sciences Division website www.gpad.ac.ru included the following reports: (1) Panasyuk M I (Skobeltsyn Institute of Nuclear Physics of the Lomonosov State University, Moscow) T he contribution of Russian scientists to the centennial history of the development of the physics of cosmic rays ; (2) Ryazhskaya O G (Institute for Nuclear Research, Russian Academy of Sciences, Moscow) O n experiments in underground physics ; (3) Krymskii G F, Berezhko E G (Shafer Institute of Cosmophysical Research and Aeronomy, Siberian Branch of the Russian Academy of Sciences, Yakutsk) T he origin of cosmic rays ; (4) Stozhkov Yu I (Lebedev Physical Institute, Russian Academy of Sciences, Moscow) C osmic rays in the heliosphere ; (5) Troitsky S V (Institute for Nuclear Research, Russian Academy of Sciences, Moscow) ''Cosmic particles of energies >10 19 eV: a short review of results''. Papers based on reports 2 and 5 are presented below. . On experiments in Underground Physics, O G Ryazhskaya Physics-Uspekhi, 2013, Volume 56, Number 3, Pages 296–304 . Cosmic particles with energies above 10 19 eV: a brief summary of results, S V Troitsky Physics-Uspekhi, 2013, Volume 56, Number 3, Pages 304–310 (conferences and symposia)
Oak Ridge National Laboratory [ORNL] Review, Vol. 25, Nos. 3 and 4, 1992 [The First Fifty Years

Science.gov (United States)

Krause, C.(ed.)

1992-01-01

In observation of the 50th anniversary of Oak Ridge National Laboratory, this special double issue of the Review contains a history of the Laboratory, complete with photographs, drawings, and short accompanying articles. Table of contents include: Wartime Laboratory; High-flux Years; Accelerating Projects; Olympian Feats; Balancing Act; Responding to Social Needs; Energy Technologies; Diversity and Sharing; Global Outreach; Epilogue
[PM2.5 pollution and aerosol optical properties in fog and haze days during autumn and winter in Beijing area].

Science.gov (United States)

Zhao, Xiu-Juan; Pu, Wei-Wei; Meng, Wei; Ma, Zhi-Qiang; Dong, Fan; He, Di

2013-02-01

A study on the PM2.5 pollution and aerosol optical properties in haze-fog days was carried out from Sep. 1st to Dec. 7th, 2011 in Beijing area by using PM2.5 concentration, aerosol scattering coefficient (sigma sca) and absorption coefficient (sigma abs) measured under urban and rural environment. The effect of weather condition on the PM25 pollution and aerosol optical properties was discussed as well. The results showed that the PM2.5 concentration, sigma sca and sigma abs, were evidently higher in haze-fog days than those in non-haze-fog days. The average PM2.5 concentrations in haze-fog days with values of 97.6 microg m-3 and 64.4 microg.m-3 were as 3.3 and 4.8 times as those in non-haze-fog days at urban and rural stations, respectively. The higher PM2.5 concentration in urban area resulted in the more frequent fog and haze phenomena than that in rural area. The PM25 concentration, sigma sca, and sigma abs were significantly higher in urban area than that in rural area in mist days, while relatively close in mist-haze days. This difference suggested that the effect of regional transport of pollution was relatively evident in mist-haze days but weak in mist day. In fog days the sigma sca showed no evident difference between urban and rural area, and was the highest in all types of fog and haze weather. The scattering property of aerosol was the strongest in fog days. The different weather conditions resulted in various characteristics of spatial distribution of PM2.5 concentration, sigma sca and sigma abs, as well as the strength of PM2,5 pollution and aerosol extinction. The pollutants transported by the strong southwest wind above the boundary layer and subsided in the boundary layer companying with the local accumulation of pollutants due to the weak diffusion resulted in the most serious haze-fog episode with the strongest PM2.5 pollution and aerosol extinction.
REPORT FROM THE ORGANIZERS: The 25th International Conference on Low Temperature Physics

Science.gov (United States)

Kes, Peter

2009-03-01

The 25th International Conference on Low Temperature Physics (LT25) was hosted by the Kamerlingh Onnes Laboratorium of the Leiden Institute of Physics and held in the RAI Convention Center in Amsterdam, The Netherlands, 6-13 August 2008. It was the second time that the Kamerlingh Onnes Laboratory had the privilege of organizing an LT conference. In 1958, at LT6, 50 years of liquid helium temperatures were commemorated; in 2008 we celebrated the 100th anniversary of the remarkable achievements of Heike Kamerlingh Onnes and his collaborators in Leiden. In 1958 there were 323 participants and 145 papers appeared in the proceedings; in 2008 these numbers had increased to 1390 participants and 900 papers, of which eventually 849 were accepted. This large participation required adequate conference and housing facilities. These could not be found in Leiden, but were conveniently available in Amsterdam. The triennial International Low Temperature Conferences are organized under the auspices of the International Union of Pure and Applied Physics (IUPAP) through Commission C5 on Low Temperature Physics. It is the most important global meeting that brings together the international scientific community in the broad field of Low Temperature Physics. Because the meeting is held only every third year the 11 plenary and 22 half plenary talks (of 45 or 30 min.) generally provide an overview of important new discoveries over the last few years, whereas the 161 short oral presentations (20 min.) are mainly focused on very recent developments. Since the field is broad, embracing a large section of condensed matter physics, the program is divided into five parallel program lines: A. Quantum Gases, Fluids and Solids B. Superconductivity C. Quantum Phase Transitions and Magnetism D. Electronic Quantum Transport in Condensed Matter E. Cryogenic Techniques and Applications This distinction was used both to group the 1625 accepted abstracts, and the short-oral and poster presentations; the
U.S. Global Change Research Program

Science.gov (United States)

... Announcing... Read more The Deepening Story of How Climate Change Threatens Human Health Read more Celebrating the 25th Anniversary of the U.S. Global Change Research... Read more Nomination Period Open for the Sustained National ... more Connecting America’s Communities with Actionable Climate ...
The dynamics of the research agenda in labour economics

NARCIS (Netherlands)

Hartog, J.

2014-01-01

In nine papers presented at the Turin Meetings to celebrate EALE's 25th anniversary, leading authors survey past developments in their research domains and discuss causes for shifts in attention paid to particular questions and issues. Inspired by these papers, this introductory article provides a

Nuclear energy facing the future

International Nuclear Information System (INIS)

Laue, H.J.

1982-01-01

In conjunction with the 25th anniversary of the establishment of the IAEA, the contribution that nuclear energy can make to future world energy requirements is discussed and nuclear power generation statistics examined with especial reference to data on capacity and outages. (U.K.)
6 CFR 25.10 - Confidentiality and protection of Intellectual Property.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Confidentiality and protection of Intellectual Property. 25.10 Section 25.10 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY REGULATIONS TO SUPPORT ANTI-TERRORISM BY FOSTERING EFFECTIVE TECHNOLOGIES § 25.10 Confidentiality and...
25 CFR 900.52 - What type of property is the property management system required to track?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What type of property is the property management system...-DETERMINATION AND EDUCATION ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems Property Management System Standards § 900.52 What type of property is the property management system...
Structure and luminescence of α and β ThBr4: optical properties of U4+ in α ThBr4

International Nuclear Information System (INIS)

Simoni, E.

1988-05-01

The aim of this work is to understand the comparative structural and intrinsic luminescence properties of the pure matrices α and β - ThBr 4 , and to study the electronic structure by optical spectroscopy of the U 4+ ion in the α-ThBr 4 matrix. 1)Under U.V. excitation, βThBr 4 is intensively fluorescent in the blue-purple and α-ThBr 4 is fluorescent in the red. The main results concerning β-ThBr 4 are the following: -the optical absorption in the U.V. is under the form of a sudden absorption front and for a same temperature, its threshold energy has the same value as the threshold energy of the excitation function and of the photocurrent peak; -the intensity and the life time of the emission decrease when the temperature increases from 300 K until 400 K ( extinction temperature). All the obtained results have been explained either with the molecular orbitals levels of the ThBr 8 4- cluster or with the valence and conduction bands of the pure matrix. 2)The absorption and emission spectra of U 4+ in α-ThBr 4 (in which U 4+ has a point symmetry S 4 ) obtained between 300 K and 4.2 K have allowed to index 30 levels. The calculation of the spectroscopic parameters F k , ξ and B k q has been carried out in symmetry D 2d and S 4 . The comparison of these parameters with those calculated for U 4+ in β-ThBr 4 and β-ThCl 4 show that the global force of the crystalline field is practically the same in the three matrices, but that the structure transformation β→α occurs more on the values of these B k q than on the change of the ligands Br - →Cl - . On the other hand, it has been possible with the α-ThBr 4 matrix, or the β-ThBr 4 and the β-ThCl 4 , to observe the fluorescence spectra of the U 4+ ion (particularly weak phonons energies). (O.M.)
SeaWiFS Third Anniversary Global Biosphere

Science.gov (United States)

2002-01-01

September 18,2000 is the third anniversary of the start of regular SeaWiFS operations of this remarkable planet called Earth. This SeaWiFS image is of the Global Biosphere depicting the ocean's long-term average phytoplankton chlorophyll concentration acquired between September 1997 and August 2000 combined with the SeaWiFS-derived Normalized Difference Vegetation Index (NDVI) over land during July 2000.
Recent developments in operations research: A personal perspective

African Journals Online (AJOL)

At the 25th anniversary of ORiON it is appropriate to look at the advances in OR during the last 25 years. This paper focuses on what has happened on the international front | there is not a focus on OR developments in South Africa as such. By doing this two observations immediatly follow. Firstly, there have been very few ...
25th Conference on Robotics in Alpe-Adria-Danube Region

CERN Document Server

Borangiu, Theodor

2017-01-01

This book presents the proceedings of the 25th International Conference on Robotics in Alpe-Adria-Danube Region, RAAD 2016 held in Belgrade, Serbia, on June 30th–July 2nd, 2016. In keeping with the tradition of the event, RAAD 2016 covered all the important areas of research and innovation in new robot designs and intelligent robot control, with papers including Intelligent robot motion control; Robot vision and sensory processing; Novel design of robot manipulators and grippers; Robot applications in manufacturing and services; Autonomous systems, humanoid and walking robots; Human–robot interaction and collaboration; Cognitive robots and emotional intelligence; Medical, human-assistive robots and prosthetic design; Robots in construction and arts, and Evolution, education, legal and social issues of robotics. For the first time in RAAD history, the themes cloud robots, legal and ethical issues in robotics as well as robots in arts were included in the technical program. The book is a valuable resource f...
Differential operators and spectral theory M. Sh. Birman's 70th anniversary collection

CERN Document Server

Buslaev, V; Yafaev, D

1999-01-01

This volume contains a collection of original papers in mathematical physics, spectral theory, and differential equations. The papers are dedicated to the outstanding mathematician, Professor M. Sh. Birman, on the occasion of his 70th birthday. Contributing authors are leading specialists and close professional colleagues of Birman. The main topics discussed are spectral and scattering theory of differential operators, trace formulas, and boundary value problems for PDEs. Several papers are devoted to the magnetic Schrödinger operator, which is within Birman's current scope of interests and re
Shakespeare's: his 450 th birth anniversary and his insights into neurology and cognition.

Science.gov (United States)

Gomes, Marleide da Mota

2015-04-01

The works of William Shakespeare (1564-1616), the greatest dramatist and poet of the English language, reflect several cultural values of the Western world which are also shared by other cultures. On his 450 th birthday, many of his concepts are admired as descriptions of human feelings and neurological phenomena, demonstrating his insights into what it is today considered cognitive neuroscience.
50th Anniversary of Bilyar Archaeological Expedition: results and issues of Great Town investigation

Directory of Open Access Journals (Sweden)

Khuzin Fayaz Sh.

2017-07-01

Full Text Available The article outlines the main results of the investigation of Bilyar fortified settlement – a unique monument of medieval East-European archaeology located in Alexeyevsky District of the Tatarstan Republic. A small amount of information on Bilyar has remained in Ancient Russian chronicles (in which it is referred to as Great Town and the works by 10th – 14th century Arabic and Persian authors. The monument has been known to historians since 18th century, but its archaeological excavations only started in 1967. For 20 years researchers studied its fortifications, five urban burial grounds (including a necropolis of nobility in the centre of the town, discovered the ruined remains of three brick buildings and a white-stone Cathedral Mosque with a free-standing minaret, craft workshops (pottery, glass-making, blacksmithing and metallurgical, as well as tens and hundreds of common dwellings, utility structures and wells. The discoveries made by Bilyar expedition received a positive reaction from the archaeological community of the country. Since late 1980s the activity of the expedition gradually decreased due to the absence of adequate financing. Minor protective excavations were generally performed in the neighbouring villages. Investigation of the settlement it self continued in 2015. The necessity of continuing systematic excavations in Bilyar and the surrounding monuments is evident from both the scientific and practical viewpoints – application of investigation results for the purposes of tourism.
Early nucleoside reverse transcriptase inhibitors for the treatment of HIV: a brief history of stavudine (D4T) and its comparison with other dideoxynucleosides.

Science.gov (United States)

Martin, John C; Hitchcock, Michael J M; De Clercq, Erik; Prusoff, William H

2010-01-01

The occasion of this 25th anniversary issue encouraged us to reminisce about the important history of the discovery of the dideoxynucleoside analogues for the treatment of HIV/AIDS and to chronicle our thoughts about a particular exciting and rewarding period of our scientific careers. Following the identification of the anti-HIV activity of zidovudine (AZT), we participated in the urgent quest to discover optimal treatments of HIV infection and AIDS. A number of previously synthesized nucleoside analogues were comparatively evaluated, and stavudine (D4T) emerged as a promising candidate for development. Following clinical evaluation, D4T became a mainstay of the initial antiretroviral combination therapy, prolonging and saving numerous lives. It has only recently been supplanted by better-tolerated treatments. This article forms part of a special issue of Antiviral Research marking the 25th anniversary of antiretroviral drug discovery and development, vol. 85, issue 1, 2010. Copyright 2009 Elsevier B.V. All rights reserved.
108TH ACCU Meeting

CERN Multimedia

2015-01-01

Agenda for the meeting to be held on Tuesday, 9 June 2015 at 9.15 a.m. in room Georges Charpak (Room F, 60-6-015): Chairperson's remarks Adoption of the agenda Minutes of the previous meeting Report on services from GS Department a. General Services b. Collaboration between CERN and HUG Report on services from IT Department 50th anniversary of the CERN Bulletin News from the CERN Management Progress on Health Insurance for Users Users’ Office News Reports from ACCU representatives on other Committees a. Restaurants' Supervisory committee Matters arising Any Other Business Agenda for the next meeting Anyone wishing to raise any points under “Any Other Business” is invited to send them to the Chairperson in writing or by e-mail to ACCU.Secretary@cern.ch. Michael Hauschild (Secretary) ACCU is a forum for discussion between the CERN Management and representatives of the CERN Us...
75th Anniversary Issue.

Science.gov (United States)

Emmerij, Louis; And Others

1994-01-01

Includes "Editorial"; "Employment Problem and the International Economy" (Emmerij); "Declaration of Philadelphia" (Lee); "Pragmatism and Daring in International Labour Law" (Javillier); "Perspectives on the Future of Social Security" (von Maydell); and "Unions as Social Institutions in…
Forum Introduction: Reflections on the Fiftieth Anniversary of Erving Goffman’s Stigma

Directory of Open Access Journals (Sweden)

Jeffrey Brune

2014-01-01

Full Text Available The plenary session at SDS 2013 on “Reflections on the Fiftieth Anniversary of Stigma” marked the fiftieth anniversary of Erving Goffman’s Stigma, which remains one of the most cited and influential works in the field. The panelists, whose essays appear in this forum, discuss Stigma’s origins and uses over the past decades, how the book has affected their own research and understandings of disability, and what role Stigma might play as disability studies continues to evolve. Each of the five essays in its own way answers one central question: whether and how Goffman’s work remains useful as we move the field forward.
[The 140th anniversary of Revista Médica de Chile].

Science.gov (United States)

Reyes, B Humberto; Andresen, H Max; Palma, H Joaquín

2012-01-01

Revista Médica de Chile was founded in 1872 and thus is one of the oldest medical journals being published since the 19th Century. The sponsoring institution--"Sociedad Médica de Santiago", founded in 1869--initially was the only scientific society in Chile, gathering medical doctors from every existing specialty. With the splitting of independent organizations representing specific specialties, including subspecial-ties of internal medicine, Sociedad Médica de Santiago focused its scope of action to become the "Chilean Society of Internal Medicine". Its official journal -Revista Médica de Chile--is currently a general and internal medicine journal that also publishes articles on scientific and technological advances in many fields of medicine and health sciences. While initially all authors were Chilean, the journal is now open to submissions from abroad and since the year 2000 articles are published in English when the local language of authors is not Spanish. The number of articles received determines an increasing administrative and editorial burden and, together with the high cost of publishing, will require changes in publication policies. The journal will participate in continuing medical education programs as soon as reaccreditation of medical specialties becomes officially organized in Chile.
Determination of thermo-physical properties of (Th,Ce)O2 MOX using classical molecular dynamics simulations

International Nuclear Information System (INIS)

Ghosh, P.S.; Arya, A.; Dey, G.K.; Somayajulu, P.S.

2015-01-01

This paper calculates lattice thermal expansion (LTE) and thermal conductivity (TC) of Th 1-x Ce x O 2 (x=0.0, 0.0625 and 0.125) MOX using classical molecular dynamic simulations. The potential parameters of Coulomb-Buckingham function for Th-O, Ce-O and O-O were determined by fitting experimentally available LTE data for pure ThO 2 and CeO 2 . The calculated linear thermal expansion coefficients in the temperature range 300-1500K for ThO 2 , CeO 2 , Th 93.75 Ce 6.25 O 2 and Th 87.5 Ce 12.5 O 2 are 10.61, 13.08, 10.78 and 10.93x10 -6 K -1 , respectively. The MD calculated LTE values of ThO 2 and (Th,Ce)O 2 MOX are slightly higher than the experimentally determined values. The MD calculated TC values of ThO 2 and (Th,Ce)O 2 MOX in the high temperature range (600 to 1200 K) our results accords very well with the experimental measurements and at the low temperature range (300-500 K) our results are slightly different from some experimental results as the difference comes from our presumption that the dominant mechanism for phonon scattering is the Umklapp process. (author)
First-principles study of structural, elastic and electronic properties of thorium dicarbide (ThC2) polymorphs

International Nuclear Information System (INIS)

Shein, I.R.; Ivanovskii, A.L.

2009-01-01

The comparative study of the structural, elastic, cohesive and electronic properties of three polymorphs (α-monoclinic, β-tetragonal and γ-cubic) of thorium dicarbide ThC 2 is performed within the density-functional theory. The optimized atomic coordinates, lattice parameters, theoretical density (ρ), bulk moduli (B), compressibility (β), as well as electronic densities of states, electronic heat capacity (γ) and molar Pauli paramagnetic susceptibility (χ) for all ThC 2 polymorphs are obtained and analyzed in comparison with available experimental data. The peculiarities of inter-atomic bonding for thorium dicarbide are discussed. Besides, we have evaluated the formation energies (E f ) of ThC 2 polymorphs for different possible preparation routes (namely for the reactions with the participation of simple substances (metallic Th and graphite) or thorium monocarbide ThC and graphite). The results show that the synthesis of the ThC 2 polymorphs from simple substances is more favorable - in comparison with the reactions with participation of Th monocarbide.
TESOL at Forty: What Are the Issues?

Science.gov (United States)

Canagarajah, A. Suresh

2006-01-01

This overview delineates the direction of pedagogical developments since the 25th anniversary issue of "TESOL Quarterly." Three tendencies characterize our professional practice: (a) a continuation along the earlier lines of progression (i.e., in opening up the classroom to learning opportunities, integrating skills, and teaching for specific…
Drainage under increasing and changing requirements

NARCIS (Netherlands)

Schultz, E.; Zimmer, D.; Vlotman, W.F.

2007-01-01

This year the Working Group on Drainage of the International Commission on Irrigation and Drainage (ICID) celebrates its 25th anniversary. This paper reviews the development of drainage for three different agro-climatic zones, i.e. the temperate (humid), the arid/semi-arid and the humid/semi-humid
Bibliometry of Costa Rica biodiversity studies published in the Revista de Biología Tropical/International Journal of Tropical Biology and Conservation (2000-2010): the content and importance of a leading tropical biology journal in its 60th anniversary.

Science.gov (United States)

Nielsen-Muñoz, Vanessa; Azofeifa-Mora, Ana Beatriz; Monge-Nájera, Julián

2012-12-01

Central America is recognized as a mega diverse "hot-spot" and one of its smaller countries, Costa Rica, as one of the world's leaders in the study and conservation of tropical biodiversity. For this study, inspired by the 60th anniversary of the journal Revista de Biología Tropical, we tabulated all the scientific production on Costa Rican biodiversity published in Revista de Biología Tropical between 2000 and 2010. Most articles are zoological (62%) and 67% of authors had only one publication in the jounal within that period. A 54% of articles were published in English and 46% in Spanish. A 41% of articles were written in collaboration among Costa Rican institutions and 36% in collaboration with foreign institutions. The Collaboration Index was 2.53 signatures per article. Visibility in American sources was 56% in Google Scholar and 42.66% in the Web of Science, but the real visibility and impact are unknown because these sources exclude the majority of tropical journals. Revista de Biología Tropical is the main output channel for Costa Rican biology and despite its small size, Costa Rica occupies the 10th. place in productivity among Latin American countries, with productivity and impact levels that compare favorably with larger countries such as Brazil, Mexico, Argentina and Chile.

Challenges in modern biomarker discovery--17th HUPO BPP workshop: May 24-25, 2012, Sao Paulo, Brazil.

Science.gov (United States)

Gröttrup, Bernd; Esselmann, Hermann; May, Caroline; Schrötter, Andreas; Woitalla, Dirk; Heinsen, Helmut; Marcus, Katrin; Wiltfang, Jens; Meyer, Helmut E; Grinberg, Lea T; Park, Young Mok

2013-01-01

The HUPO Brain Proteome Project (HUPO BPP) held its 17(th) workshop in Sao Paulo, Brazil, on May 24 and 25, 2012. The focus was on the progress on the Human Brain Proteome Atlas as well as ideas, strategies and methodological aspects in clinical neuroproteomics. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Big³. Editorial.

Science.gov (United States)

Lehmann, C U; Séroussi, B; Jaulent, M-C

2014-05-22

To provide an editorial introduction into the 2014 IMIA Yearbook of Medical Informatics with an overview of the content, the new publishing scheme, and upcoming 25th anniversary. A brief overview of the 2014 special topic, Big Data - Smart Health Strategies, and an outline of the novel publishing model is provided in conjunction with a call for proposals to celebrate the 25th anniversary of the Yearbook. 'Big Data' has become the latest buzzword in informatics and promise new approaches and interventions that can improve health, well-being, and quality of life. This edition of the Yearbook acknowledges the fact that we just started to explore the opportunities that 'Big Data' will bring. However, it will become apparent to the reader that its pervasive nature has invaded all aspects of biomedical informatics - some to a higher degree than others. It was our goal to provide a comprehensive view at the state of 'Big Data' today, explore its strengths and weaknesses, as well as its risks, discuss emerging trends, tools, and applications, and stimulate the development of the field through the aggregation of excellent survey papers and working group contributions to the topic. For the first time in history will the IMIA Yearbook be published in an open access online format allowing a broader readership especially in resource poor countries. For the first time, thanks to the online format, will the IMIA Yearbook be published twice in the year, with two different tracks of papers. We anticipate that the important role of the IMIA yearbook will further increase with these changes just in time for its 25th anniversary in 2016.
50th Anniversary Celebration: 46th Sagamore Army Materials Research Conference on Advances and Needs in Multi-Spectral Transparent Materials Technology

National Research Council Canada - National Science Library

Sands, James M; McCauley, James W

2008-01-01

... technology issues of critical importance to the U.S. Army community. The 46th Sagamore Army Materials Research Conference continued this tradition with a focus on Advances and Needs in Multi-Spectral Transparent Materials Technology...
Autoantibodies to the Rpp25 component of the Th/To complex are the most common antibodies in patients with systemic sclerosis without antibodies detectable by widely available commercial tests.

Science.gov (United States)

Mahler, Michael; Satoh, Minoru; Hudson, Marie; Baron, Murray; Chan, Jason Y F; Chan, Edward K L; Wick, James; Fritzler, Marvin J

2014-07-01

Antinuclear antibodies (ANA) occur in up to 95% of patients with systemic sclerosis (SSc). In most, SSc-associated antibodies are detected (i.e., centromere, topoisomerase I, RNA polymerase III, PM/Scl, Ro52/TRIM21, and U1RNP). Ribonuclease P protein subunit p25, (Rpp25) is an autoantigenic component of the Th/To complex. The contribution of anti-Th/To and anti-Rpp25 antibodies to ANA positivity in patients with SSc remains unknown. Sera from 873 patients with SSc were tested for ANA, and SSc-associated antibodies were measured. Samples without antibodies to extractable nuclear antigens (ENA; n = 53, ANA+/ENA-), were analyzed by immunoprecipitation (IP) and metabolically labeled proteins and for anti-Rpp25 antibodies (n = 50) by a chemiluminescent immunoassay (CLIA) and Rpp25 ELISA. Anti-Th/To antibodies occurred in 19/53 (36%), as determined by IP, and were the most common autoantibody in ANA+/ENA- SSc. Of those samples, 50/53 were available for additional testing by CLIA and ELISA. Anti-Rpp25 antibodies were detected in 12 (24% CLIA) or 10 (20% ELISA) of 50 patients. Receiver-operating characteristic curve analysis showed similar discrimination between Th/To IP-positive (n = 19) and -negative samples (n = 31) by CLIA and ELISA (area under the curve 0.90 vs 0.87; p = 0.6691). The positive percent agreement between IP and CLIA or ELISA was 12/19 (63.2%, 95% CI 38.4-83.7%) or 10/19 (52.6%, 95% CI 73.3-94.2%), respectively. Negative percent agreement was 100% for both assays. Autoantibodies to the Th/To autoantigen are important in patients with SSc who have been considered negative for SSc-specific or SSc-associated antibodies by widely available commercial assays. Rpp25 can be considered a major target of anti-Th/To antibodies. Assays detecting anti-Th/To and anti-Rpp25 antibodies may be important in SSc.
Atoms for peace: thirtieth anniversary

International Nuclear Information System (INIS)

Ramey, J.T.

1983-01-01

This paper was prepared for the thirtieth anniversary of President Eisenhower's programme: ''Atoms for Peace''. The author wants to demonstrate that nuclear power has made major contributions to reduction of oil imports and that at the same time, despite repeated predictions of unbridled proliferation, the fact is that proliferation has proceeded at a dramatically slower pace than foreseen by some. To date no country has employed plutonium derived from the nuclear power fuel cycle to initiate its nuclear explosion program. The author concludes that the ''Atoms for Peace'' programme, from the viewpoint of its goal of reducing the spread of nuclear weapons, has been a successful policy. (NEA) [fr
Journey Through the Universe: Tenth Anniversary in 2014!

Science.gov (United States)

Harvey, J.

2014-07-01

Hawaii will celebrate its tenth anniversary of the flagship Journey through the Universe program that began in 2004. The Gemini-led initiative has engaged hundreds of astronomers and astronomy educators that have visited over 2,700 classrooms, visiting over 60,000 students over the course of the last nine years. The scientists have brought excitement and inspiration about the life-long possibilities available in science, technology and mathematics to our students. The Journey program nurtures our students' innate curiosity, offers workshops for hundreds of teachers in Science, Technology, Engineering, and Math (STEM) education, and provides an opportunity for our community members to visit the classrooms alongside our astronomers. This ten-day annual event also includes Family Science Events that are enjoyed by thousands. For the 2013 program, our governor, Neil Abercrombie, inquired about the program and its enormous impact on Hawaii's students. Governor Abercrombie actively participated by visiting classrooms at different schools and attending our chamber of commerce appreciation event. This paper will share how the Journey program came to be and what is anticipated for the tenth anniversary. Journey through the Universe is a model outreach initiative that could be duplicated in other locations.
Young Artists@ CERN

CERN Multimedia

2004-01-01

In view of 50th anniversary of CERN, about 20 young artists will be visiting CERN from 26 to 31 January to learn about the laboratory's research and the mysterious world of particle physics. The impressions they take home will be the main inspiration for the artwork they will then produce for an exhibition to be inaugurated in October 2004 as part of CERN's 50th anniversary celebration. We are looking for scientists who are interested in the Art-Science synergy and who can volunteer to discuss their work at CERN to these young artists during this week (25-31/01). Please contact renilde.vanden.broeck@cern.ch if you are interested. The project is called Young Artists@ CERN and for more information look at this website: http://www.hep.ucl.ac.uk/~andy/CERNart/
Journal of Biological Education: A Personal Reflection on Its First 50 Years

Science.gov (United States)

Reiss, Michael J.

2016-01-01

In this commentary, Michael Reiss describes his time with the "Journal of Biology Education" ("JBE") dating back to 1984 when the journal published his first article (Reiss 1984). Over the years, Reiss has authored 31 "JBE" pieces (excluding reviews) including one in honor of the journal's 25th anniversary (Reiss…
Whither Statistics Education Research?

Science.gov (United States)

Watson, Jane

2016-01-01

This year marks the 25th anniversary of the publication of a "National Statement on Mathematics for Australian Schools", which was the first curriculum statement this country had including "Chance and Data" as a significant component. It is hence an opportune time to survey the history of the related statistics education…
A gift to "mark" the fiftieth anniversary of CERN!

CERN Multimedia

2004-01-01

On 1 March, envelopes bearing a photograph of CERN will be available from the Saint-Genis-Pouilly (France) post office. During the week they will then become available from the CERN Prévessin, Prévessin-Moëns, Ferney-Voltaire and Thoiry post offices. On the 1st of each month thereafter, an envelope bearing a new photograph will be released; each will illustrate a different event in the history of CERN. When the series is completed, in December 2004, the ten envelopes released will form an attractive collection. The envelopes, illustrated with historical photographs of CERN and the pictorial postmark, including the new CERN logo, were designed by the graphics fiftieth anniversary team. The first envelope will be available from the Saint-Genis-Pouilly post office on 1 March. The Conseil Général de l'Ain and the Communauté de Communes du Pays de Gex will cover the cost of printing these stamped envelopes. The St-Genis post office will also issue a pictorial postmark including the fiftieth anniversary log...
Introduction

International Nuclear Information System (INIS)

Toropila, M.

2006-01-01

In this introduction to The Third Radiobiological Conference author give a short retrospective review of reactor accidents (26 th April 1986, Chernobyl NPP, 1979 in Three Mile Island). In former Czechoslovakia an attention has been paid to the questions of the effects of radiation on organism from the 1950's. After discharge of Commonwealth the Radiobiological Association. that facilitated interchange of the results of research work among various national and foreign institutions. was also abolished. After establishment of the autonomous Slovak Republic the University of Veterinary Medicine (UVM) in Kosice in collaboration with Pavol Jozef Safarik University in Kosice linked to tradition of radiobiology and organized the the First Radiobiological Conference in Slovakia. At this conference 37 lectures of home and 9 of Czech authors were presented. At the end of conference the agreement was made to held this conference every second year. The 2 nd Radiobiological Conference was held in 2004 at the occasion of the 55 st anniversary of the UVM establishment in Kosice. The 3 rd Conference held on 25 tb May 2006 in UVM in Kosice was inscribed to the 20 th anniversary of Chernobyl disaster. Selected articles dealing with this problem create contents of Supplement inscribed to the 50 th anniversary of the scientific journal Folia Veterinaria
The Internet and the Google Age: Prospects and Perils

Science.gov (United States)

James, Jonathan D., Ed.

2014-01-01

"The Internet and the Google Age" commemorates the 25th Anniversary of the Internet in March 2014 and celebrates the achievements and benefits while also pointing out the limitations and perils of the Internet. It identifies the broad characteristics of the Internet age, and includes several studies that outline the educational benefits…
Special Issue the 12th International Conference on Substorms

Science.gov (United States)

Shiokawa, Kazuo; Fok, Mei-Ching; Fujimoto, Masaki

2016-01-01

The 12th International Conference on Substorms (ICS-12) was held at the Ise-Shima Royal Hotel in Shima, Japan, on November 10-14, 2014. There were 125 attendees including 68 from foreign countries. The ICS has been held every 2 years since 1992 to discuss substorms, which are fundamental global-scale disturbances in the Earth's magnetosphere. The year 2014 marked the 50th anniversary of the first publication about substorms (Akasofu 1964). The conference included three tutorial lecturers (Profs. S.-I. Akasofu, V. Angelopoulous, and D. Baker), as well as many international scientists, to discuss substorm processes in the tail, their Interactions with the inner magnetosphere and the ionosphere, substorm currents and their dynamics and energetics, the role of MagnetoHydroDynamics (MHD) and kinetic instabilities, storm-substorm relationships, ULFELFVLF waves, and non-Earth substorm-like features. Prof. Akasofu also gave an evening talk about the history of auroral research since the nineteenth century with photographs that inspired and intrigued the young scientists and students in attendance.
The Anesthesia Patient Safety Foundation at 25: a pioneering success in safety, 25th anniversary provokes reflection, anticipation.

Science.gov (United States)

Eichhorn, John H

2012-04-01

The Anesthesia Patient Safety Foundation (APSF) was created in 1985. Its founders coined the term "patient safety" in its modern public usage and created the very first patient safety organization, igniting a movement that is now universal in all of health care. Driven by the vision "that no patient shall be harmed by anesthesia," the APSF has worked tirelessly for more than a quarter century to promote safety education and communication through its widely read Newsletter, its programs, and its presentations. The APSF's extensive research grant program has supported a great many projects leading to key safety improvements and, in particular, was central in the development of high-fidelity mannequin simulation as a research and teaching tool. With its pioneering collaboration, the APSF is unique in incorporating the talents and resources of anesthesia professionals of all types, safety scientists, pharmaceutical and equipment manufacturers, regulators, liability insurance companies, and also surgeons. Specific alerts, campaigns, discussions, and projects have targeted a host of safety issues and dangers over the years, starting with minimal intraoperative monitoring in 1986 and all the way up to beach-chair position cerebral perfusion pressure, operating room medication errors, and the extremely popular DVD on operating room fire safety in 2010; the list is long and expansive. The APSF has served as a model and inspiration for subsequent patient safety organizations and has been recognized nationally as having a dramatic positive impact on the safety of anesthesia care. Recognizing that the work is not over, that systems, organizations, and equipment still at times fail, that basic preventable human errors still do sometimes occur, and that "production pressure" in anesthesia practice threatens past safety gains, the APSF is firmly committed and continues to work hard both on established tenets and new patient safety principles.
Effectors of Th1 and Th17 cells act on astrocytes and augment their neuroinflammatory properties.

Science.gov (United States)

Prajeeth, Chittappen K; Kronisch, Julius; Khorooshi, Reza; Knier, Benjamin; Toft-Hansen, Henrik; Gudi, Viktoria; Floess, Stefan; Huehn, Jochen; Owens, Trevor; Korn, Thomas; Stangel, Martin

2017-10-16

Autoreactive Th1 and Th17 cells are believed to mediate the pathology of multiple sclerosis in the central nervous system (CNS). Their interaction with microglia and astrocytes in the CNS is crucial for the regulation of the neuroinflammation. Previously, we have shown that only Th1 but not Th17 effectors activate microglia. However, it is not clear which cells are targets of Th17 effectors in the CNS. To understand the effects driven by Th17 cells in the CNS, we induced experimental autoimmune encephalomyelitis in wild-type mice and CD4 + T cell-specific integrin α4-deficient mice where trafficking of Th1 cells into the CNS was affected. We compared microglial and astrocyte response in the brain and spinal cord of these mice. We further treated astrocytes with supernatants from highly pure Th1 and Th17 cultures and assessed the messenger RNA expression of neurotrophic factors, cytokines and chemokines, using real-time PCR. Data obtained was analyzed using the Kruskal-Wallis test. We observed in α4-deficient mice weak microglial activation but comparable astrogliosis to that of wild-type mice in the regions of the brain populated with Th17 infiltrates, suggesting that Th17 cells target astrocytes and not microglia. In vitro, in response to supernatants from Th1 and Th17 cultures, astrocytes showed altered expression of neurotrophic factors, pro-inflammatory cytokines and chemokines. Furthermore, increased expression of chemokines in Th1- and Th17-treated astrocytes enhanced recruitment of microglia and transendothelial migration of Th17 cells in vitro. Our results demonstrate the delicate interaction between T cell subsets and glial cells and how they communicate to mediate their effects. Effectors of Th1 act on both microglia and astrocytes whereas Th17 effectors preferentially target astrocytes to promote neuroinflammation.
Expression of Th17 and CD4+ CD25+ T regulatory cells in peripheral blood of acute leukemia patients and their prognostic significance.

Science.gov (United States)

Xiang, Mingli; Guo, Li; Ma, Yan; Li, Yi

2016-11-01

To discuss the expression of T helper cell 17 (Th17) cells and CD4+ CD25+ Foxp3+ regulatory T cells (Treg) in peripheral blood (PB) of patients with acute leukemia (AL), and to explore the relationship between them and disease prognosis. 40 patients diagnosed with acute leukemia in The First Affiliated Hospital of Zhengzhou University from July 2012 to August 2014 were selected as the observation group. Meanwhile, 40 healthy people were taken as the control group. Flow Cytometry Method (FCM) was used to detect the level of Th17 cells and CD4 + CD25 + Foxp3 + cells in peripheral blood of the two groups, and enzyme-linked immuno sorbent assay (ELISA) method was used to test the level of IL17 and TGF-β in peripheral blood of two groups; reverse transcription-polymerase chain reaction (RT-PCR) was adopted to analyze the mRNA levels of RORγT and Foxp3 in peripheral blood. In addition, we examined the levels of Th17 and CD4 + CD25 + Foxp3 + cells and associated factor levels in patients with remission after AL chemotherapy. the Th17 cells (CD3 + CD4 + IL-17 + ) in acute leukemia patients accounted for (1.51±0.27)%, which was significantly higher than that of control group (0.36±0.23)%, with statistical significance (t=20.51, Pcells in AL patients was (3.37±0.48)%, which was significantly higher than that of control group of (1.26±0.27)%, with statistical significance (t=24.23, Pt=7.83, Pt=7.83, Pt=12.27, Pt=7.89, Pcells and CD4 + CD25 + Foxp3 + cells, and the serum levels of IL-17 and TGF-β in acute leukemia patients all decreased significantly after 6 months of chemotherapy, and the difference was statistically significant (Pcells, CD4+ CD25+ Foxp3 + cells and their secretory proteins IL-17, TGF-β and transcription factors were significantly increased in AL patients. Therefore, regular detection of peripheral blood Th17 and Treg cells, as well as their secretory proteins are useful for monitoring the immune status and prognosis of patients.
A twentieth anniversary tribute to PSB.

Science.gov (United States)

Hewett, Darla; Whirl-Carrillo, Michelle; Hunter, Lawrence E; Altman, Russ B; Klein, Teri E

2015-01-01

PSB brings together top researchers from around the world to exchange research results and address open issues in all aspects of computational biology. PSB 2015 marks the twentieth anniversary of PSB. Reaching a milestone year is an accomplishment well worth celebrating. It is long enough to have seen big changes occur, but recent enough to be relevant for today. As PSB celebrates twenty years of service, we would like to take this opportunity to congratulate the PSB community for your success. We would also like the community to join us in a time of celebration and reflection on this accomplishment.
77 FR 37356 - Safety Zone for Fireworks Display, Pamlico River; Washington, NC

Science.gov (United States)

2012-06-21

... 1625-AA00 Safety Zone for Fireworks Display, Pamlico River; Washington, NC AGENCY: Coast Guard, DHS... life and property of the maritime public from the hazards posed by fireworks displays. This zone is... 300th Anniversary Celebration Fireworks. DATES: Comments and related material must be received by the...
[Remain true to our original aspiration for farewell to the God of Plague, compose the new chapter for the national schistosomiasis control programme scientifically-Commemoration of 60th anniversary of publishing Chairman Mao Zedong's two poems "Farewell to the God of Plague"].

Science.gov (United States)

Xiao-Nong, Zhou; Shi-Zhu, Li; Qing-Biao, Hong; Kun, Yang; Shan, Lü; Jing, Xu

2018-02-26

This paper reviews the huge promotion of Chairman Mao Zedong's two poems entitled "Farewell to the God of Plague" which were published 60 years ago, and the great achievements of the national schistosomiasis control programme in China. The publication of the two poems promotes the establishment of the mechanism for the national schistosomiasis control programme in China, and in addition, the schistosomiasis control spirit of the people from Yujiang County is still the source of power for the promotion of transferring the schistosomiasis control to elimination stage in China. Now, that we commemorate the 60th anniversary of publishing Chairman Mao Zedong's two poems entitled "Farewell to the God of Plague" means we remain the true to our original aspiration to serve the people forever, which is also to promote the progress of schistosomiasis elimination in China according to the law, the scientific principle, and local conditions, so as to contribute our efforts for realizing the healthy China's dream.
Traffic - Special arrangements for the official ceremony on 19th October

CERN Multimedia

Relations with the Host States Service

2004-01-01

The official ceremony marking CERN's fiftieth anniversary will take place on 19th October 2004 in the presence of Member State delegations and observers. Many VIPs are to attend the ceremony, which will be held in the Globe of Science and Innovation and in the adjacent marquee. The arrival and departure of the official delegations and guests will cause some disruption to traffic on and around the Meyrin site: The Route de Meyrin will probably be closed to traffic by the police between 2.00 p.m. and 3.00 p.m. and between 5.00 p.m. and 7.00 p.m. for the arrival and departure of VIPs. Access to the Saint-Genis-Pouilly roundabout will be difficult between 2.00 p.m. and 2.30 p.m., when the new entrance to the Meyrin site will be inaugurated. Use of the following car parks will be prohibited from 16th to 19th October inclusive (Open day and official ceremony; the appropriate road signs will be erected): the car parks located between the two lines on the drawing below (guests will register in a tent set up oppo...

Ludwik Zamenhof: a major contributor to world culture, on the 150(th) anniversary of his birth.

Science.gov (United States)

Grzybowski, Andrzej

2010-01-01

More than 200 universal languages have been proposed to replace the nearly 3,000 existing languages. Esperanto, developed by the Polish-Jewish ophthalmologist Ludwik Zamenhof in 1887, became the most widely used artificial language of the 20(th) century. It is estimated that between one million and 15 million people in the world can speak or read Esperanto. Zamenhof was nominated 14 times for the Nobel Peace Prize, and also received the French Legion of Honor, and the Medal of Isabelle of Spain the Catholic. Ludwik Zamenhof started his professional training in ophthalmology at the Jewish Hospital in Warsaw, later spent several months in Vienna, and finally started a private ophthalmology practice in Warsaw, where he remained for most of his life. His son Adam was an associate professor of ophthalmology at the University of Warsaw and head of ophthalmology in the Jewish Hospital in Czyste, the biggest and most modern hospital in Warsaw at that time. Some lesser known aspects of Zamenhof's life and work drawn from the original 19(th) century Russian and 20(th) century Esperanto documents are described. Copyright 2010 Elsevier Inc. All rights reserved.
Twenty-sixth general conference meeting of representatives of RCA member states. Report

International Nuclear Information System (INIS)

1997-10-01

The meeting discussed the following issues: RCA Annual Report 1996; Report of the 19th RCA Working Group Meeting, Yangon Myanmar, 10-14 March 1997; RCA in the next 25 years; Development finance and the RCA; locating a senior RCA representative in the region; RCA guidelines and operating rules; TCDC activities; terminal tripartite review meeting on UNDP/RCA/IAEA project; status of new joint UNDP/RCA/IAEA project; options for the new joint project; RCA activities and budget in 1997 and 1998; reformulation and health care project; RCA proposed programme for 1999-2000; country statements; extension of RCA agreement; RCA 25th anniversary; venue and date of the 20th regular meeting of national RCA representatives
Twenty-sixth general conference meeting of representatives of RCA member states. Report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

The meeting discussed the following issues: RCA Annual Report 1996; Report of the 19th RCA Working Group Meeting, Yangon Myanmar, 10-14 March 1997; RCA in the next 25 years; Development finance and the RCA; locating a senior RCA representative in the region; RCA guidelines and operating rules; TCDC activities; terminal tripartite review meeting on UNDP/RCA/IAEA project; status of new joint UNDP/RCA/IAEA project; options for the new joint project; RCA activities and budget in 1997 and 1998; reformulation and health care project; RCA proposed programme for 1999-2000; country statements; extension of RCA agreement; RCA 25th anniversary; venue and date of the 20th regular meeting of national RCA representatives.
Igor Germanovich Levichev (in connection with the 70th anniversary

Directory of Open Access Journals (Sweden)

R. V. Kamelin

2016-03-01

Full Text Available October 6, 2015 Igor Germanovich Levichev, Ph. D., Senior Researcher of the Herbarium of the Komarov Botanical Institute of Russian Academy of Sciences, celebrated his 70th birthday. He is widely known monograph of the large genus Gagea and its related genera as well as the author of the original hypothesis in the evolution of morphological structures of monocots. His scientific career began with expeditions to Chukotka, Kamchatka, in the Trans-Baikal region, Kyzylkum (Uzbekistan, Badkhyz Nature Reserve (Turkmenistan, 1972. Since the autumn of 1972, I. G. Levichev worked in Chatkal nature reserve (Uzbekistan, where he created the basis for the monitoring of vegetation changes in two key areas of relatively little changed Uzbek part of the Western Tien Shan. He worked on the creation of “The Red Book of Uzbek SSR” (1984, “Guide to the Plants of Central Asia. Critical synopsis of Flora “(1987. In 1996 he defended his thesis on the topic “Genus Gagea Salisb. of Western Tien Shan “. In collaboration with colleges from German, Italian and other countries I. G. Levichev published a number of interesting results of molecular phylogenetic studies of the genus Gagea (and its related genera. He also described a new genus – Kharkevichia Levichev of Lloydia – Gagea relationship (the family Liliaceae.. Igor Germanovich is the author of over 120 scientific (scientific and popular works, 53 of them are in fact of Gagea species.
Review of chemical and radiotoxicological properties of polonium for internal contamination purposes.

Science.gov (United States)

Ansoborlo, Eric; Berard, Philippe; Den Auwer, Christophe; Leggett, Rich; Menetrier, Florence; Younes, Ali; Montavon, Gilles; Moisy, Philippe

2012-08-20

The discovery of polonium (Po) was first published in July, 1898 by P. Curie and M. Curie. It was the first element to be discovered by the radiochemical method. Polonium can be considered as a famous but neglected element: only a few studies of polonium chemistry have been published, mostly between 1950 and 1990. The recent (2006) event in which (210)Po evidently was used as a poison to kill A. Litvinenko has raised new interest in polonium. 2011 being the 100th anniversary of the Marie Curie Nobel Prize in Chemistry, the aim of this review is to look at the several aspects of polonium linked to its chemical properties and its radiotoxicity, including (i) its radiochemistry and interaction with matter; (ii) its main sources and uses; (iii) its physicochemical properties; (iv) its main analytical methods; (v) its background exposure risk in water, food, and other environmental media; (vi) its biokinetics and distribution following inhalation, ingestion, and wound contamination; (vii) its dosimetry; and (viii) treatments available (decorporation) in case of internal contamination.
Frugivores and seed dispersal: mechanisms and consequences for biodiversity of a key ecological interaction

OpenAIRE

Jordano, Pedro; Forget, Pierre-Michel; Lambert, Joanna E.; Böhning-Gaese, Katrin; Traveset, Anna; Wright, S. Joseph

2010-01-01

The 5th Symposium on Frugivores and Seed Dis- persal, held in Montpellier (France), 13 – 18 June 2010, brought together more than 220 researchers exemplifying a wide diversity of approaches to the study of frugivory and dispersal of seeds. Fol- lowing Ted Fleming and Alejandro Estrada’s initiative in 1985, this event was a celebration of the 25th anniversary of the first meeting in Veracruz, Mexico. Frugivory and seed dispersal are active research areas that hav...
Shakespeare’s: his 450th birth anniversary and his insights into neurology and cognition

Directory of Open Access Journals (Sweden)

Marleide da Mota Gomes

2015-04-01

Full Text Available The works of William Shakespeare (1564-1616, the greatest dramatist and poet of the English language, reflect several cultural values of the Western world which are also shared by other cultures. On his 450th birthday, many of his concepts are admired as descriptions of human feelings and neurological phenomena, demonstrating his insights into what it is today considered cognitive neuroscience
[50 years' of the Institute of Sports Medicine at the Charles University Medical School on the 650th anniversary of its founding].

Science.gov (United States)

Novotný, V

1999-01-01

In an agreeable shadow of the great 650th anniversary of Charles University foundation (1348-1998), arising of the first Institute of Sports Medicine round the world on Medical Faculty in Prague (1948-1998) was commemorated by scientific session. Since J. E. Purkynĕ (1850) have gone idea of favourable effect of body training for human health by representatives of Prague Medical Faculty, till Doctor J. Král, who started lectures for medical students in this discipline in 1933. Rise of Institute of Sports Medicine was approved in 1934, but its realization thanks to Professor Král, was performed after 2nd World War in 1948. From the beginning, students have lectures within the framework of daily study of whole wide of the branche, including practical exercises and closing examine. First text book of sports medicine and first book about clinic in sports medicine was written (J. Král). Members of Institute lectured on many foreign universities and scientific congresses and published more than 2,500 scientific works, some of them have world priority. For example first wireless transmission of heart frequency (V. Seliger, V. Kruta), cardiologic observations during big sports load (J. Král, Z. Hornof), discoveries at biochemical laboratory (J. Král, A. Zenísek), at medical functional anthropologic laboratory (V. Novotný), introducing of remedial exercises in clinical practice (L. Schmid, M. Zintlová, J. Chrástek) etc. In the set out choice of literary citation it is put on only fragment of publications which document scientific activity of jubileeing Institute. For period of duration of Institute more than hundred thousand patients were examined--both sportives and non-sportives, young and old. Contemporary trend goes from classic care about sportsmen towards preventive medicine. Attention is focused first of all to testing of middle aged and older patients in sense of prevention of cardiovascular and metabolic diseases and indication for specific movement load
On the 40th anniversary of the Post graduate studies faculty of state establishment "Dnipropetrovsk Medical Academy of Health Ministry of Ukraine"

Directory of Open Access Journals (Sweden)

Snysar V.I.

2013-12-01

Full Text Available In 2013 post graduate studies faculty of SE "Dnipropetrovsk Medical Academy of the Health Ministry of Ukraine" celebrates the 40th anniversary. By Decree of the Council of Ministers of USSR and Ministry of Health of USSR № 124 from March 24, 1973 (rector’s order № 38 from 30.03.1973. Doctors’ advanced training faculty was founded on the basis of Dnipropetrovsk Medical Institute of Order of the Red Banner of Labor. For the first time in the Soviet Union it was situated at a distance of 150 km from the main base in the city of Krivoy Rog. Four departments in the main branches: therapy, surgery, pediatrics, obstetrics and gynecology were opened and began successful work. Further, the departments of clinical laboratory diagnostics (1974, traumatology and orthopedics (1975, three departments of stomatology (1976 were organized. Starting from 1979 the departments of Doctors’ advanced training faculty have been organized on the basis of Dnipropetrovsk medical institutions of. The Department of gastroenterology was established in 1979, the department of obstetrics, gynecology and perinatology was founded in 1989, the department of psychiatry - in 1986. The department of medical and social expertise of the Post graduate studies faculty was opened in 1979 by the initiative of the Rector of Dnipropetrovsk Medical Institute Prof. I.I. Krizhanovskaya. Since 1997 one of the departments of therapy has moved to the Post graduate studies faculty and was named "department of therapy of interns and family medicine". In 2005 it was renamed to the department of family medicine. In 1983 the qualification upgrading courses of health care managers were reformed in the department of social hygiene and public health organization of the Post graduate studies faculty. The department of anesthesiology, intensive care and emergency states of the Post graduate studies Faculty separated from the department of anesthesiology and intensive Care in 1986. The department
Past and future in accident prevention and learning : Single case or big data?

NARCIS (Netherlands)

Stoop, J.A.A.M.; Dechy, Nicolas; Dien, Yves; Tulonen, Tuuli

2016-01-01

The European Safety Reliability and Data Association (ESReDA) has since 1993 set up a series of Project Groups dealing with the different angles of ‘accident investigation’ and ‘learning from events’. With the 25th Anniversary of ESReDA now in 2016, the core of this group is still active, and has
The 50{sup th} anniversary of the N.S. Otto Hahn. When nuclear power said 'Ahoy'; Als die Kernenergie 'Ahoi' rief. NS Otto Hahn. Nuklearbetriebenes Forschungs- und Frachtschiff

Energy Technology Data Exchange (ETDEWEB)

Reinartz, Jerome [atw-Redaktion, Hattingen (Germany)

2013-11-15

In September 1963 the construction of the only German nuclear ship to date, NS Otto Hahn, started in Kiel. For the 50{sup th} anniversary, atw remembers an important part of nuclear technology history in Germany: The research and freight ship shows one thing above all in retrospect: The technology ran reliably. But cost pressure and reservations shattered the dream of a nuclear power shipping era. Until it was decommissioned in 1979 the ship travelled a total of 650,000 sea miles and called at 33 harbours in 22 countries. On the research level, the 'Otto Hahn' could satisfy expectations, however, it could not ring in an era of nuclear shipping - the atomic boat could never cover its operating costs with its freight trips and permission to call at foreign ports were rare. However, on the one hand, the ship's journeys, sometimes under hard weather conditions, demonstrated just how robust and durable the 'progressive pressurized water reactor' on board was, on the other hand, the 'Otto Hahn' had by all means been a prototype which under other market conditions could have been a model for nuclear container ships. In any case, it proved the performance capacity of the then still young German and European nuclear technology industry, that did not need to hide behind the Russian and American competition. (orig.)
Hydrogen absorption-desorption properties of Ti0.32Cr0.43V0.25 alloy

International Nuclear Information System (INIS)

Cho, Sung-Wook; Shim, Gunchoo; Choi, Good-Sun; Park, Choong-Nyeon; Yoo, Jeong-Hyun; Choi, Jeon

2007-01-01

Ti 0.32 Cr 0.43 V 0.25 alloy specimens were heat treated, and its various hydrogen storage properties were measured at 303 K to examine its potential as a hydrogen storage material. The heat treatment improved not only the total and the effective hydrogen storage capacities, but also the plateau flatness. The heat of hydride formation was approximately -36 kJ/mol H 2 . The effective hydrogen storage capacity remained at approximately 2 wt% after 1000 cycles of pressure swing cyclic tests. The hydrogen storage capacity could be recovered almost to the initial state by reactivating the alloy. The hydrogen absorption rate increased with the repetition of cycling for the first several cycles and remained almost constant afterward. At the 504th cycle, more than 98% of the hydrogen was absorbed within the first 2 min. X-ray diffraction (XRD) patterns showed that the crystal structure of the alloy became more amorphous as the number of cycles increased
THE CONSTITUTIONAL ISSUE OF CROWNING IN CROATIANHUNGARIAN LAW (THE 150TH ANNIVERSARY OF THE EMPEROR FRANZ JOSEPH I CORONATION FOR THE KING OF HUNGARY AND CROATIA

Directory of Open Access Journals (Sweden)

László Heka

2017-12-01

Full Text Available This year marks the 150th anniversary of the Coronation of Franz Joseph l as the King of Hungary and Croatia which was marked by the Hungarian side as the condition of reconciliation with Vienna and the conclusion of the Austro-Hungarian settlement. This compromise between Austria and Hungary has served as a template for a yearlong Croatian-Hungarian settlement in many segments. With these two settlements, the Hungarians settled their relations with the court and with the Triune Kingdom of Croatia, Slavonia and Dalmatia, with whom Hungary had been in the state community since 1102. This event marked the end of a long-standing conflict with Austria, and the Croatian issue was removed from the agenda in Budapest and Vienna. In the course of eight centuries of the common statehood, the Coronation was one of the pivotal constitutional questions. The act of the Coronation, which gave the King legitimacy, consisted of the church ritual (anointing and the secular part manifested in taking the oath, and it had a public character and meaning. The latter was reflected in the fact that the crown oath and crown vow (the diplomas of inauguration were considered the contract between the people and the King, and therefore the Crown Defender had a constitutional character. The King got his legitimacy only if he was crowned with the crown of St. Stephen (the Holy Crown, so Franz Joseph l became the Hungarian and Croatian King only after the crowning in Buda. Since the palatine function was incomplete at the time, Hungary had to be represented by Count Gyula Andrassy, who was then the president of the government. After the King’s death in 1916, during the last royal Coronation, a political-legal debate was raised about whether Hungary should be represented by the Prime Minister or other person on behalf of the people.
Review of the Local Organizing Committee (LOC) medical services during the 12th FINA World Swimming Championships (25 m) in Doha, Qatar.

Science.gov (United States)

Dijkstra, H Paul; Geertsema, Liesel; Benzarti, Nejib; van Dorssen, Elsbeth A L; van den Hoogenband, Cees-Rein; Mountjoy, Margo

2016-05-01

One of the primary roles of Fédération Internationale de Natation (FINA) is to promote athlete health. The planning and delivery of major international event medical services is carried out in collaboration with the Local Organizing Committee Medical Commission (LOCMC). Aspetar Orthopaedic and Sports Medicine Hospital provided the medical services to the 12th FINA World Swimming Championships (25 m) creating a unique opportunity for collaboration with FINA. The purpose of this paper is to review the planning and delivery of medical services and athlete health promotion projects during the 12th FINA World Swimming Championships (25 m) to facilitate the planning of future sporting events of this size and scope. The 12th FINA World Swimming Championships (25 m) hosted 974 athletes from 166 countries. The LOC medical team recorded all medical encounters-newly incurred (or acute exacerbations of chronic) injuries and illnesses as well as follow-up consultations. More than 90% of teams did not travel with a team physician and relied on the LOCMC for diagnosis and treatment of injuries and illnesses in athletes and accredited team officials. The LOC medical team had a total of 554 medical encounters: 385 therapy, 34 athlete injury, 65 athlete illness and 70 non-athlete encounters. The LOCMC in collaboration with FINA delivered comprehensive medical services to athletes, officials and spectators attending the 12th FINA World Swimming Championships (25 m). This review paper provides information relevant to the planning and delivery of LOCMC medical services for future international swimming events contributing to the FINA objective of promoting athlete health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
A Dedication to the 70 th Anniversary of Late Prof. Dmitrii A. Krivolutsky

Directory of Open Access Journals (Sweden)

Badamdorj Bayartogtokh

2009-12-01

Full Text Available This work is dedicated to the 70 th birthday of late professor and corresponding member of the Russian Academy of Sciences, D. A. Krivolutsky, a man of exceptional abilities and experiences, and one of the leading acarologists and soil zoologists in Russia. He was one of the scientists who led to the development of modern acarology and soil zoology in Russia and some other countries through his scienti fi c, teaching and organizational activities. He has dedicated his scienti fi c career to discovering and describing biological diversity of Russia and other countries of the former Soviet Union.
Th1/Th2 cytokine expression in diabetic retinopathy.

Science.gov (United States)

Cao, Y L; Zhang, F Q; Hao, F Q

2016-07-15

Diabetic retinopathy (DR), an important complication of diabetes mellitus (DM), is not well understood. T helper cell balance (Th1/Th2) is involved in various autoimmune diseases; however, its role in DR is not understood. This study explores changes in Th1 and Th2 cytokine expression during DR. Blood samples were collected from 25 healthy volunteers (normal control group), 35 patients with type 2 DM (T2DM group) without DR, and 30 cases of T2DM patients with DR (DR group). Real-time PCR was used to measure mRNA expression of IL-2 and TNF-α, secreted from Th1 cells, and of IL-4 and IL-10, secreted from Th2 cells. We used ELISA to detect cytokine expression in serum to analyze the correlation between Th1 and Th2 cytokines. IL-2 and TNF-αmRNA and protein expression levels in the T2DM and DR groups were significantly higher than in the normal control group (P 0.05). IL-2 and TNF-αwere negatively correlated with IL-4 and IL-10 in the DR group, respectively. We found that Th1 cytokine secretion was higher and Th2 cytokines secretion was lower during DR, leading to a Th1/ Th2 imbalance, suggesting that Th1/Th2 imbalance is a side effect for DR occurrence and development.
[History of the 4th Department of Internal Medicine of the First Faculty of Medicine at Charles University and the General University Hospital in Prague].

Science.gov (United States)

Bartůněk, Petr

In 2015, the doctors and nurses of the 4th Department of Internal Medicine of the First Faculty of Medicine, Charles University and the General University Hospital in Prague celebrated the 70th anniversary of its founding. The article summarizes the clinics contribution to the field of internal medicine, and particularly to angiology, hepatogastroenterology and lipidology. It comments the clinics current activities and the possibilities of its further development. Attention is also paid to the tradition of high ethical and professional standards of medical care in accordance with the norms established by the clinic's founder, prof. MUDr. Bohumil Prusík.
It takes a community to define a discipline: the 5th anniversary of Environmental Research Letters It takes a community to define a discipline: the 5th anniversary of Environmental Research Letters

Science.gov (United States)

Kammen, Dan

2012-03-01

commentary environment, a unique service in itself, and also a specific forum for research published in ERL. Individual topics often come up that warrant not only single articles, but collections of assessments, and ERL has published focus issues in key areas of environmental science including: tropical deforestation, wind energy, the Deepwater Horizon oil spill and climate engineering. ERL is currently publishing seven high-quality focus issues in cutting-edge areas such as arctic vegetation dynamics and cryospheric changes. Research letters appearing in ERL have received regular and significant coverage in the wider media, with several major news outlets and agencies choosing to cover ERL research, such as Nature, BBC News, New Scientist, The Guardian, Scientific American, Le Monde and many others. 4.The future community of ERL The process of community support will take many forms at ERL. The journal is growing—we have published the highest number of articles ever in a single volume in 2011 and are looking to continue this growth through into 2012. ERL had an over 50% increase in submissions from 2010 to 2011. One initiative to mark the journal's 5th anniversary was the 'Best articles' collection [1] a nominated compilation of articles showcasing the quality of published work in ERL as well as the subject area breadth. Co-authors of the five winning articles have been awarded free publication in ERL until the end of 2012. We can also see the open access model working, in that our articles are highly downloaded outside of the traditionally strong geographical areas of academia (North America and Western Europe), showing that the journal's readership is geographically diverse with high interest from Asia, South America and Africa. The journal is committed to progress and innovation; coming soon will be a set of new communication tools and online innovations, including: Video abstracts from the start of 2012 (for example, the video commentary published alongside this
The role of the [CpM(CO)2](-) chromophore in the optical properties of the [Cp2ThMCp(CO)2](+) complexes, where M = Fe, Ru and Os. A theoretical view.

Science.gov (United States)

Cantero-López, Plinio; Le Bras, Laura; Páez-Hernández, Dayán; Arratia-Pérez, Ramiro

2015-12-14

The chemical bond between actinide and the transition metal unsupported by bridging ligands is not well characterized. In this paper we study the electronic properties, bonding nature and optical spectra in a family of [Cp2ThMCp(CO)2](+) complexes where M = Fe, Ru, Os, based on the relativistic two component density functional theory calculations. The Morokuma-Ziegler energy decomposition analysis shows an important ionic contribution in the Th-M interaction with around 25% of covalent character. Clearly, charge transfer occurs on Th-M bond formation, however the orbital term most likely represents a strong charge rearrangement in the fragments due to the interaction. Finally the spin-orbit-ZORA calculation shows the possible NIR emission induced by the [FeCp(CO)2](-) chromophore accomplishing the antenna effect that justifies the sensitization of the actinide complexes.
Effect of iron content on the structure and mechanical properties of Al25Ti25Ni25Cu25 and (AlTi)60-xNi20Cu20Fex (x=15, 20) high-entropy alloys

International Nuclear Information System (INIS)

Fazakas, É.; Zadorozhnyy, V.; Louzguine-Luzgin, D.V.

2015-01-01

Highlights: • Three new refractory alloys namely: Al 25 Ti 25 Ni 25 Cu 25 , Al 22.5 Ti 22.5 Ni 20 Cu 20 Fe 15 and Al 20 Ti 20 Ni 20 Cu 20 Fe 20 , were produced by induction-melting and casting. • This kind of alloys exhibits high resistance to annealing softening. • Most the alloys in the annealed state possess even higher Vickers microhardness than the as-cast alloys. • The Al 22.5 Ti 22.5 Ni 20 Cu 20 Fe 15 and Al 20 Ti 20 Ni 20 Cu 20 Fe 20 alloys annealed at 973 K show the highest compressive stress and ductility values. - Abstract: In this work, we investigated the microstructure and mechanical properties of Al 25 Ti 25 Ni 25 C u25 Al 22.5 Ti 22.5 Ni 20 Cu 20 Fe 15 and Al 20 Ti 20 Ni 20 Cu 20 Fe 20 high entropy alloys, produced by arc melting and casting in an inert atmosphere. The structure of these alloys was studied by X-ray diffractometry and scanning electron microscopy. The as-cast alloys were heat treated at 773, 973 and 1173 K for 1800 s to investigate the effects of aging on the plasticity, hardness and elastic properties. Compared to the conventional high-entropy alloys the Al 25 Ti 25 Ni 25 Cu 25 , Al 22.5 Ti 22.5 Ni 20 Cu 20 Fe 15 and Al 20 Ti 20 Ni 20 Cu 20 Fe 20 alloys are relatively hard and ductile. Being heat treated at 973 K the Al 22.5 Ti 22.5 Ni 20 Cu 20 Fe 15 alloy shows considerably high strength and relatively homogeneous deformation under compression. The plasticity, hardness and elastic properties of the studied alloys depend on the fraction and intrinsic properties of the constituent phases. Significant hardening effect by the annealing is found.

75 FR 44877 - Anniversary of the Americans With Disabilities Act, 2010

Science.gov (United States)

2010-07-29

... anniversary of this historic legislation, we renew our commitment to ensuring that everyone with disabilities can live free from the weight of discrimination and pursue the American dream. Across our country... law, science to business, education to technology. Through steadfast determination, they have worked...
Effectors of Th1 and Th17 cells act on astrocytes and augment their neuroinflammatory properties

DEFF Research Database (Denmark)

Prajeeth, Chittappen K; Kronisch, Julius; Khorooshi, Reza M. H.

2017-01-01

Background: Autoreactive Th1 and Th17 cells are believed to mediate the pathology of multiple sclerosis in the central nervous system (CNS). Their interaction with microglia and astrocytes in the CNS is crucial for the regulation of the neuroinflammation. Previously we have shown that only Th1...... mice where trafficking of Th1 cells into the CNS was affected. We compared microglia and astrocyte response in the brain and spinal cord of these mice. We further treated astrocytes with supernatants from highly pure Th1 and Th17 cultures and assessed the mRNA expression of neurotrophic factors......, cytokines and chemokines using real-time PCR. Data obtained was analysed using Kruskal- Wallis test. Results: We observed in α4-deficient mice weak microglial activation but comparable astrogliosis to that of wild-type mice in the regions of the brain populated with Th17 infiltrates suggesting that Th17...
Congenital posterior urethroperineal fistula: a review and report of the 25th case in literature.

Science.gov (United States)

Bello, Jibril Oyekunle

2014-12-01

Duplications of the urethra are rare, but the congenital posterior urethroperineal fistula (CUPF) is an even rarer anomaly. CUPF resembles type II A2, Y-duplication described by Effmann but differs significantly because it has a normal functional dorsal urethra and a ventral hypoplastic accessory urethra. Excision or fulguration of the accessory urethra results in the resolution of patient's symptoms. The 25th case in English literature is reported with a review of literature; the addition of CUPF to Effmann classification as "type II A2, Y-hypoplastic ventral urethra" is proposed. Copyright © 2014 Elsevier Inc. All rights reserved.
Energy in the 21st Century

International Nuclear Information System (INIS)

Rubio, J. A.

2005-01-01

Having reached the 25th Anniversary of the Nuclear Safety Council (CSN) the general director of the Environmental and Technological energy Research Centre (CIEMAT) has written an article narrating the evolution of both institutions and the relationship between them, as well as setting out the current energy situation and how it will evolve within the next few years. (Author)
The first weighing of plutonium

International Nuclear Information System (INIS)

1967-01-01

The following text, transcribed from the remarks of those scientists who gathered at the University of Chicago on September 10, 1967, to celebrate the 25th anniversary of the first weighing of plutonium, tells an important part of the story of this fascinating new element that is destined to play an increasingly significant role in the future of man
The first weighing of plutonium

Energy Technology Data Exchange (ETDEWEB)

NONE

1967-09-10

The following text, transcribed from the remarks of those scientists who gathered at the University of Chicago on September 10, 1967, to celebrate the 25th anniversary of the first weighing of plutonium, tells an important part of the story of this fascinating new element that is destined to play an increasingly significant role in the future of man.
NCLB: Achievement Robin Hood?

Science.gov (United States)

Bracey, Gerald W.

2008-01-01

In his "Wall Street Journal" op-ed on the 25th of anniversary of "A Nation At Risk", former assistant secretary of education Chester E. Finn Jr. applauded the report for turning U.S. education away from equality and toward achievement. It was not surprising, then, that in mid-2008, Finn arranged a conference to examine the…
Reimagine the Future: Innovation for Every Child. The State of the World's Children 2015. Executive Summary

Science.gov (United States)

UNICEF, 2014

2014-01-01

To mark the 25th anniversary of the Convention on the Rights of the Child, this edition of "The State of the World's Children" calls for brave and fresh thinking to address age-old problems that still affect the world's most disadvantaged children. The report is inspired by the work of innovators around the world--who are pushing…
Characterization of Chemical Composition in PM2.5 in Beijing Before, During, and After a Large-Scale International Event

Science.gov (United States)

Yang, X.; Cheng, S.; Li, J.

2017-12-01

To commemorate the 70th anniversary of the victory of the Chinese people's Anti-Japanese War and the World Anti-Fascist War, an international parade was held in Beijing in September 2015. In order to ensure satisfactory air quality during this event, a phased emission control measures were taken in Beijing and its surrounding provinces. The 24-h PM2.5 samples were collected in Beijing from August 1 to September 15, 2015 covering the period before, during and after this large-scale event. The observed PM2.5 data, meteorological data, emission reduction measures, and air mass trajectory simulation results were systematically analyzed to understand the pollution characteristics and chemical compositions of PM2.5 in Beijing. The results indicated that PM2.5 concentration during the two emission control phases was reduced by 61.7% comparing to the non-control period, but the regional transport of pollutants and meteorological conditions had a more prominent impact on PM2.5 than emission reduction during phase 2. The secondary water-soluble ions including SO42-, NO3-, and NH4+ were found as the main ions present in PM2.5. During the entire emission control period, organic carbon (OC) and elemental carbon (EC) mass concentrations were decreased by 53.1% and 57.9%. A PM2.5 mass balance was analyzed, and it was found that the organic matter accounted for 29.3, 37.6 and 28.5% of the PM2.5 mass before, during and after the emission control, while the contribution of mobile sources to PM2.5 was relatively outstanding after a series of emission control measures.
24th & 25th Joint Workshop on Sustained Simulation Performance

CERN Document Server

Bez, Wolfgang; Focht, Erich; Gienger, Michael; Kobayashi, Hiroaki

2017-01-01

This book presents the state of the art in High Performance Computing on modern supercomputer architectures. It addresses trends in hardware and software development in general, as well as the future of High Performance Computing systems and heterogeneous architectures. The contributions cover a broad range of topics, from improved system management to Computational Fluid Dynamics, High Performance Data Analytics, and novel mathematical approaches for large-scale systems. In addition, they explore innovative fields like coupled multi-physics and multi-scale simulations. All contributions are based on selected papers presented at the 24th Workshop on Sustained Simulation Performance, held at the University of Stuttgart’s High Performance Computing Center in Stuttgart, Germany in December 2016 and the subsequent Workshop on Sustained Simulation Performance, held at the Cyberscience Center, Tohoku University, Japan in March 2017.
Albert Einstein, guide spirituel du CERN

CERN Multimedia

Sandraz, Raphaël

2005-01-01

The year 2005, proclaimed "World year of Physics" by UNESCO, dedicates the 100th anniversary of the theory of relativity and the 50th anniversary of the death of his discoverer: Albert Einstein. The CERN in Geneva applies every day his theories (1 page)
The Making of the Standard Model

CERN Multimedia

Weinberg, Steven

2004-01-01

This is the edited text of a talk given at CERN on September 16, 2003, as part of a celebration of the 30th anniversary of the discovery of neutral currents and the 20th anniversary of the discovery of the W and Z particles.
CALL in a Climate of Change: Adapting to Turbulent Global Conditions. Short Papers from EUROCALL 2017 (25th, Southampton, United Kingdom, August 23-26, 2017)

Science.gov (United States)

Borthwick, Kate, Ed.; Bradley, Linda, Ed.; Thouësny, Sylvie, Ed.

2017-01-01

The 25th European Association of Computer-Assisted Language Learning (EUROCALL) conference was hosted by Modern Languages and Linguistics at the University of Southampton, in the United Kingdom, from the 23rd to the 26th of August 2017. The theme of the conference was "CALL in a climate of change." The theme encompassed the notion of how…
Effects of moisture content on mechanical properties, transparency, and thermal stability of yuba film.

Science.gov (United States)

Zhang, Siran; Kim, Nayeon; Yokoyama, Wallace; Kim, Yookyung

2018-03-15

Yuba is the skin formed at the surface during the heating of soymilk. The 3rd, 7th, and 11th films were evaluated for properties at different RH. At 39% RH, the 11th film had the lowest moisture, while the 3rd film had the highest moisture. However, at 75% RH, reverse moisture results were obtained. The tensile strengths of the 3rd and 11th films were highest at 15% moisture, whereas the tensile strength of the 7th film was highest at 25% moisture. Elongation of the 3rd (127%) and 11th (85%) films were highest at 25% moisture. The light transmittance of the films was low and opaque at 5% moisture. The films were transparent at 23%-28% moisture, but became opaque as the moisture increased. The films at 39% RH (ΔH, 113-203J/g) had higher thermal stability than those at 87% RH (ΔH, 315-493J/g). Moisture content markedly changed the yuba film properties. Copyright © 2017 Elsevier Ltd. All rights reserved.
TO 135TH ANNIVERSARY FROM THE DATE OF BIRTH OF ZHEGALOV S.I. – AN ESTABLISHER OF NATIONAL SCHOOL FOR BREEDING AND SEED INDUSTRY OF VEGETABLE CROPS

Directory of Open Access Journals (Sweden)

V. F. Pivovarov

2016-01-01

Full Text Available On the second of October, in 1881, Sergey Ivanovich Zhegalov, an establisher of national breeding and seed production of vegetable crops was born in a little village Vasilkovo of Vyazemskogo uezda. He was a founder and a first director of Gribovskaya Vegetable Breeding Station. This year marked by 135th anniversary from the date of birth of the outstanding scientist. All the time at All-Russian Research Institute of Vegetable Breeding and Seed Production (VNIISSOK, its scientific leader and mastermind is honored and remembered for his heritage that is still preserved andaugmented. This scientist was at the beginning of plant breeding science and became the first who brought scientifically proved methods into agricultural plant science. The process of newplant- form-producing and development of new more qualified breeding forms through distant crossing, hybridization, heterosis effect, are the problems which interested the mind of Zhegalov and always were the sense of his life. These problems still remain in these days, where his ideas are embodied in scientific program of the institute covering theoretical researches for development of innovation method needed for creation of new highly qualified breeding plant material regarded as a source for nearest breeding practice and seed production. At VNIISSOK the richest plant collection with important genes and donor genotypes of productivity, fast ripening, high quality, resistance to biotic and abiotic stresses is created in Cucurbitaceae, Solanaceae,Alliaceae, Fabaceae, root vegetables, Brassicas, leafy crops, aromatic and medicinal crops and ornamental crops. Core plant collection is substantially extending by means of introduction of new crops and non-traditional ones as well. The specialist-breeders of VNIISSOK have developed over 800 cultivars and hybrids F1 of vegetables, melons and gourds, aromatic plants, ornamental plants, non-traditional. 546 accessions out of 118 crops have been included
[Early human transplants: 60th anniversary of the first successful kidney transplants].

Science.gov (United States)

Gentili, Marc E

2015-11-01

First kidney transplant attempts begin with the 20th century: improving vascular sutures, understanding the phenomena of rejection or tolerance, then progress in HLA groups enable early success in the second half of the century. Definition of brain death, use of corticosteroids, radiotherapy and prime immunosuppressors promote the development of transplants. Discover of cyclosporine in the 1980s, and legislative developments augur a new era. Many advances are arising: use of stem cells from the donor, enhancement of Maastricht 3 donor or living donation. Finally organ transplantation remains an immense human adventure, but also scientific and ethic. Copyright © 2015 Association Société de néphrologie. Published by Elsevier SAS. All rights reserved.
The fiftieth anniversary of the UKAEA

International Nuclear Information System (INIS)

Dawson, P.; Hughes, A.E.; Lidiard, A.B.; Pooley, D.; Rae, J.

2004-01-01

The United Kingdom Atomic Energy Authority (UKAEA) celebrated its fiftieth anniversary on 19 July 2004. Throughout this half-century the Authority has had an interesting and varied history, contributing much to UK science and the economy in many diverse ways. From its early central role of developing the UK's nuclear deterrent and nuclear power for the generation of electricity, the Authority, from the mid-1960s onwards, extended its R and D activities into non-nuclear fields, and broadened its links with businesses and universities. This paper reviews UKAEA's considerable achievements, its current fusion research programme and the reshaping of its business parks, and ends by offering best wishes for the future. (author)
Right to Information and Communication between Government and Citizens: Identifying Continuities and Discontinuities in the Practices of Turkey at the 10th Anniversary of the Law on Right to Information

Directory of Open Access Journals (Sweden)

Tuğba ASRAK HASDEMİR

2016-12-01

Full Text Available The right to information as a form of right to petition is one of the cornerstones in the formation of the modern constitutional state and has important ties with the freedom of thought and expression as well as citizens’ right to ask their administration to be accountable.In Turkey, the practices related with the right to information, as the instrument of making the acts and actions of the government “public”, came to the agenda on the eve of 2000s, became part of the national legislation, and as of 2015, we commemorated its 10th anniversary.In the article, the right to information practices will be analyzed by considering the first ten-year period of the practices in Turkey, and also regarding the worldwide experiences and discussions around the issue. The main aim of the study is to elaborate certain practices of the right to information, regulated in the legislation related with the Right to Information in Turkey, and problems encountered in the application process. Also this article will focus on the applications to the Council of Cassation of Right to Information in Turkey since this Council, like European Ombudsman, is the final authority to review the decisions related with partial or full refusal of the access to the information and documents. The last part of the article is reserved for the evaluations and recommendations on how the practices of right to information contributes to the interaction between citizens and the government and to revive public sphere in the case of Turkey.
A theoretical study for thorium monocarbide (ThC)

Energy Technology Data Exchange (ETDEWEB)

Aydin, S.; Tatar, A. [Gazi University, Department of Physics, Teknikokullar 06500, Ankara (Turkey); Ciftci, Y.O., E-mail: yasemin@gazi.edu.tr [Gazi University, Department of Physics, Teknikokullar 06500, Ankara (Turkey)

2012-10-15

Highlights: Black-Right-Pointing-Pointer We focused on high pressure behavior of ThC. Black-Right-Pointing-Pointer ThC is metallic, and mechanically stable. Black-Right-Pointing-Pointer The obtained results agree with the other available values. Black-Right-Pointing-Pointer ThC is hard material, and hardness increases properly with pressure. - Abstract: The structural, mechanical, electronic and thermodynamic properties of thorium monocarbide (ThC) with NaCl-type structure have been investigated by using first-principles plane wave density functional calculations with GGA, LDA and LDA + U functionals. It is shown that calculated equilibrium structural parameters of ThC are in agreement with the experimental results. It is seen from calculated single-crystal elastic constants that ThC with NaCl-type structure is mechanically stable. And from calculated density of states and band structure, it is observed that ThC is metallic. After the properties at 0 GPa are clarified, pressure dependency of the structural parameters, the elastic properties and related mechanical properties, density of states (DOS) and hardness are studied. Furthermore, the thermodynamic properties of ThC are obtained from the quasi-harmonic Debye model (QHM) over high pressure and temperature ranges for three functionals. The results are compared to each other, and the available experimental and theoretical data.
A theoretical study for thorium monocarbide (ThC)

International Nuclear Information System (INIS)

Aydin, S.; Tatar, A.; Ciftci, Y.O.

2012-01-01

Highlights: ► We focused on high pressure behavior of ThC. ► ThC is metallic, and mechanically stable. ► The obtained results agree with the other available values. ► ThC is hard material, and hardness increases properly with pressure. - Abstract: The structural, mechanical, electronic and thermodynamic properties of thorium monocarbide (ThC) with NaCl-type structure have been investigated by using first-principles plane wave density functional calculations with GGA, LDA and LDA + U functionals. It is shown that calculated equilibrium structural parameters of ThC are in agreement with the experimental results. It is seen from calculated single-crystal elastic constants that ThC with NaCl-type structure is mechanically stable. And from calculated density of states and band structure, it is observed that ThC is metallic. After the properties at 0 GPa are clarified, pressure dependency of the structural parameters, the elastic properties and related mechanical properties, density of states (DOS) and hardness are studied. Furthermore, the thermodynamic properties of ThC are obtained from the quasi-harmonic Debye model (QHM) over high pressure and temperature ranges for three functionals. The results are compared to each other, and the available experimental and theoretical data.

The 20th anniversary of the three-nucleon analyzing power puzzle - a personal recollection

International Nuclear Information System (INIS)

Tornow, W. . Author

2008-01-01

The history of the three-nucleon analyzing power puzzle is described by an experimentalist who has been collaborating with few-body theoreticians in trying to unravel the physics of this long-standing phenomenon. Although surprising effects have been discovered along the way, the puzzle is still unexplained. Hopefully, some of the long-range three-nucleon force terms predicted by chiral effective field theory in N 3 LO will eventually solve the puzzle. Presented at the 20th Few-Body Conference, Pisa, Italy, 10-14 September 2007. (author)
Communist anniversaries as a symphony of power and science (case study of Bulgaria

Directory of Open Access Journals (Sweden)

Ewelina Drzewiecka

2017-12-01

Full Text Available The aim of the paper is to show the interplay between the power and the science in the context of cultural memory. The focus is on the Cyrillo-Methodian anniversaries in Bulgaria in the communist period, and the object of the analysis is the anniversary of 1969. The context relates to the process of development of new historiography and the functionalization of the nation-centric narrative. The main issue discussed is how the Communist Party, as a political institution, and the Bulgarian Academy of Science, as an academic institution, cooperated to establish a new vision of society. The discussion offers an interpretation in the light of the Orthodox concept of the symphony of power perceived as a metaphor of the relation between the secular and the spiritual power.
Physical and lithological properties Oligocene-Miocene formations of the Okhotsk-Kamchatka Basin (to 85-th Anniversary of Professor Yuri Konstantinovich Burlin

Directory of Open Access Journals (Sweden)

E.E. Karnyushina

2017-05-01

Full Text Available The purpose of the investigation was the prediction of physical and lithological properties of volcanogenic-sedimentary formations at different depths. For this purpose Oligocene-Miocene sediments from a number of wells within the Icha and Kolpakovsky depressions of Okhotsk-Kamchatka oil and gas basin have been studied. Relationship between temperature and fluid conditions of the katagenesis zone and the change in the rocks composition, their porosity, permeability, density, thermal conductivity were identified. Superposed phenomena and characteristics of the reservoir rocks transformations within the water-hydrocarbon contacts in the gas and gas condensate pools have been considered. The relationship between volcanogenic-sedimentary rocks physical and lithological properties and the formation of non-stationary geothermal regime has been shown. The article is devoted to the head of these investigations – Professor Yuri Konstantinovich Burlin (1931-2011. 12 Oktober this year, he would have turned his 85 years.
Sorption properties of Th(IV) on the raw diatomite-Effects of contact time, pH, ionic strength and temperature

International Nuclear Information System (INIS)

Sheng Guodong; Hu Jun; Wang Xiangke

2008-01-01

Diatomite has a number of unique physicochemical properties and has diversified industrial uses. Natural diatomite has been tested as a potential sorbent for the removal of Th(IV) from aqueous solutions. The results indicate that sorption of Th(IV) is strongly dependent on ionic strength at pH 3. Outer-sphere complexation or ion exchange may be the main sorption mechanism of Th(IV) to diatomite at low pH values, whereas the sorption of Th(IV) at pH>3 is mainly dominated by inner-sphere complexation or precipitation. The competition for Th(IV) between aqueous or surface adsorbed anions (e.g., herein ClO 4 - , NO 3 - and Cl - ) and surface functional groups of diatomite is important for Th(IV) sorption. The thermodynamic data (ΔH 0 , ΔS 0 , ΔG 0 ) are calculated from the temperature-dependent sorption isotherms. The results suggest that sorption process of Th(IV) on diatomite is spontaneous and endothermic
Sorption properties of Th(IV) on the raw diatomite--effects of contact time, pH, ionic strength and temperature.

Science.gov (United States)

Sheng, Guodong; Hu, Jun; Wang, Xiangke

2008-10-01

Diatomite has a number of unique physicochemical properties and has diversified industrial uses. Natural diatomite has been tested as a potential sorbent for the removal of Th(IV) from aqueous solutions. The results indicate that sorption of Th(IV) is strongly dependent on ionic strength at pH3. Outer-sphere complexation or ion exchange may be the main sorption mechanism of Th(IV) to diatomite at low pH values, whereas the sorption of Th(IV) at pH>3 is mainly dominated by inner-sphere complexation or precipitation. The competition for Th(IV) between aqueous or surface adsorbed anions (e.g., herein ClO(4)(-), NO(3)(-) and Cl(-)) and surface functional groups of diatomite is important for Th(IV) sorption. The thermodynamic data (DeltaH(0), DeltaS(0), DeltaG(0)) are calculated from the temperature-dependent sorption isotherms. The results suggest that sorption process of Th(IV) on diatomite is spontaneous and endothermic.
Thorium Th

International Nuclear Information System (INIS)

Busev, A.I.; Tiptsova, V.G.; Ivanov, V.M.

1978-01-01

The basic methods for extracting thorium from monazites and determining it photometrically and complexometrically are described. Monazite is decomposed by fusion with sodium peroxide, then thorium and the totality of lanthanides are precipitated in the form of oxalates. After the oxalates have been broken down, thorium is determined photometrically with the aid of arsenazo 1, quercetin of 1-2(-pyridylazo)-resorcin. It takes 25 to 30 minutes to photometrically determine Th in monazites with the aid of arsenazo 2 (error: 3 to 5%). Arsenazo 2 is recommended for analysis of monazites containing 20 to 30% of lanthanides. Arsenazo 3 permits determining Th in zircon and in Nb-containing materials. In this case, the determination is possible in strongly acidic solutions, the ratio of arsenazo 3 to Th being 7.5:1. Arsenazo 3 can also be used in determining trace amounts of Th (1x10 -5 to 1x10 -4 %) in rocks, as well as in extraction-photometric determination of Th traces. The dyed compound of Th with arsenazo 3 is extracted with isoamyl alcohol in the presence of diphenylguanidinium chloride and monochloroacetic acid. The method permits determining Th at 1:5x10 8 (0.002 g/ml) dilution. Also described is the iodate-complexometric method for determining Th
Fracture properties of ThO2-UO2 pellets by Hertzian indentation technique

International Nuclear Information System (INIS)

Kutty, T.R.G.; Rath, B.N.; Balakrishnan, K.S.

2005-01-01

Fracture toughness (K Ic ) and fracture surface energy (γ s ) of ThO 2 -UO 2 pellets with varying UO 2 contents were measured using Hertzian indentation technique. The knowledge of fracture toughness (K Ic ) and fracture surface energy values are important for fuel designers since these values are used in fuel modeling. Cracks in nuclear fuel act as a path for fission gas release and enhances fuel cladding mechanical interaction. Microstructural features like grain size and presence of second phase play a significant role in controlling the fracture behavior. Since the fracture properties of nuclear materials are of primary design consideration, it is important that these properties should be evaluated with good precision. There have been several attempts to use Hertzian indentation for evaluating the fracture toughness of brittle materials. The main principle of this method depends on the interaction of the elastic stress field with a pre-existing surface flaw of the sample. One significant advantage of Hertzian indentation over that of Vickers is that the substrate's deformation is entirely elastic until fracture occurs. This avoids the complications arising from the ill-defined residual stress that is normally associated with indentations brought about by pointed indenters like that of Vickers. The material properties that may be determined by this test include (a) fracture toughness and fracture surface energy of the near surface material, (b) the densities and sizes of surface cracks, and (c) residual stresses in the near surface material. This paper deals with experimental procedure for the evaluation of fracture properties of ThO 2 -UO 2 of varying U content and results thus obtained are also presented. The K Ic values thus obtained are explained in terms of their microstructures and the U content. (author)
Technology Exhibition

Energy Technology Data Exchange (ETDEWEB)

Anon.

1979-09-15

Linked to the 25th Anniversary celebrations, an exhibition of some of CERN's technological achievements was opened on 22 June. Set up in a new 600 m{sup 2} Exhibition Hall on the CERN site, the exhibition is divided into eight technology areas — magnets, vacuum, computers and data handling, survey and alignment, radiation protection, beam monitoring and handling, detectors, and workshop techniques.
NEUTRINOS: Moriond spotlight

Energy Technology Data Exchange (ETDEWEB)

Petcov, S. T.

1991-05-15

The regular 'Rencontres de Moriond' meetings in the French Alps, which celebrate their 25th anniversary this year, have a strong tradition of reflecting new trends in physics thinking and January's session on 'Tests of Fundamental Laws in Physics' was no exception. The spotlight this time fell on the neutrino sector, a branch of physics frequently in evolution, if not controversial.
Some properties of kefir enriched with apple and lemon fiber

Directory of Open Access Journals (Sweden)

Busra Goncu

2017-01-01

Full Text Available The effects of apple and lemon fiber addition on some properties of kefir were investigated. Five different kefirs were produced (A is control, B, C, D, E, F and G: contain 0.25 % apple fiber, 0.5 % apple fiber, 1 % apple fiber, 0.25 % lemon fiber, 0.5 % lemon fiber and 1 % lemon fiber, respectively and stored for 20 days at 4±1 °C. pH, titratable acidity, dry matter, water activity, water holding capacity, viscosity, L, a and b values, sensorial analysis, total lactic bacteria, Lactococcus spp., Leuconostoc spp. and yeast counts of kefirs were determined at 1st, 10th and 20th days of storage. The addition of apple and lemon fiber enhanced rheological, microbiological and sensorial properties of kefirs (p<0.01. Apple and lemon fiber could be used for kefir production at a rate of 0.25 or 0.5 %.
Andreas Vesalius' 500th anniversary: the initiation of hand and forearm myology.

Science.gov (United States)

Brinkman, R J; Hage, J J

2015-11-01

Andreas Vesalius (1515-1564) was the first to market an illustrated text on the freshly dissected muscular anatomy of the human hand and forearm when he published his De Fabrica Corporis Humani Libri Septem, in 1543. To commemorate his 500th birthday, we searched the second of seven books composing De Fabrica, the annotated woodcut illustrations of De Fabrica, the Tabulae Sex, and Epitome, and an eyewitness report of a public dissection by Vesalius for references to the morphology and functions of these muscles. We found Vesalius to have recognized all currently distinguished muscles except the palmaris brevis and he noted occasional absence of some muscles. Generally, he limited the origin and insertion to bones, largely disregarding attachments to membranes and fascia. Functionally, he recorded the muscles as having a single vector and operating on only one joint. We conclude that Vesalius was nearly completely correct about the anatomy of the muscles of the forearm, but much less accurate about their function. 5. © The Author(s) 2015.
The Queens' estates: fiscal properties and royal policy ( 9th -10th centuries

Directory of Open Access Journals (Sweden)

Tiziana Lazzari (a cura di

2012-10-01

Full Text Available The special condition of the queens of italic Kingdom during the 9th and 10th centuries is exemplified by the title of consors regni and by the exceptionally copious dowers bestowed to them when compared to those entrusted to other European queens. Through the accurate reconstruction of these dowries, composed of royal fiscal assets, this anomaly is explained within the context of specific royal governmental strategies.
Making the Visible Invisible: Willful Ignorance of Poverty and Social Inequalities in the Research-Policy Nexus

Science.gov (United States)

Powers, Jeanne M.; Fischman, Gustavo E.; Berliner, David C.

2016-01-01

The year 2016 marks the 100th anniversary of the American Educational Research Association and the 50th anniversary of the publication of "Equality of Educational Opportunity," known as the "Coleman Report." These key moments in the field's history ushered in important paradigm shifts in the practice of education research; in…
8th March 2011 - Polish Under Secretary of State, Ministry of Science and Higher Education M. Banach signing the guest book with CERN Director-General R. Heuer and Head of International Relations F. Pauss.

CERN Multimedia

Maximilien Brice

2011-01-01

01-017: visiting SM 18 with Technology Department A. Siemko and Directorate Office E. Rondio 43-64: visiting the exhibition to celebrate the 100th anniversary of the Nobel Prize in Chemistry awarded to Maria Sklodowska-Curie 65-74:in the ATLAS visitor centre with M. Turala, Institute of Nuclear Physics PAN, Krakow and ATLAs Collaboration.
25th Anniversary Article: Polymer-Particle Composites: Phase Stability and Applications in Electrochemical Energy Storage

KAUST Repository

Srivastava, Samanvaya; Schaefer, Jennifer L.; Yang, Zichao; Tu, Zhengyuan; Archer, Lynden A.

2013-01-01

. When the particles approach nanometer dimensions, large interfacial regions are created that can be exploited for applications. The fundamental approaches and bottom-up synthesis strategies for understanding and controlling nanoparticle dispersion
25th anniversary article: CVD polymers: a new paradigm for surface modification and device fabrication.

Science.gov (United States)

Coclite, Anna Maria; Howden, Rachel M; Borrelli, David C; Petruczok, Christy D; Yang, Rong; Yagüe, Jose Luis; Ugur, Asli; Chen, Nan; Lee, Sunghwan; Jo, Won Jun; Liu, Andong; Wang, Xiaoxue; Gleason, Karen K

2013-10-11

Well-adhered, conformal, thin (polymers can be achieved on virtually any substrate: organic, inorganic, rigid, flexible, planar, three-dimensional, dense, or porous. In CVD polymerization, the monomer(s) are delivered to the surface through the vapor phase and then undergo simultaneous polymerization and thin film formation. By eliminating the need to dissolve macromolecules, CVD enables insoluble polymers to be coated and prevents solvent damage to the substrate. CVD film growth proceeds from the substrate up, allowing for interfacial engineering, real-time monitoring, and thickness control. Initiated-CVD shows successful results in terms of rationally designed micro- and nanoengineered materials to control molecular interactions at material surfaces. The success of oxidative-CVD is mainly demonstrated for the deposition of organic conducting and semiconducting polymers. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
25th Anniversary Article: Colloidal Quantum Dot Materials and Devices: A Quarter-Century of Advances

KAUST Repository

Kim, Jin Young; Voznyy, Oleksandr; Zhitomirsky, David; Sargent, Edward H.

2013-01-01

Colloidal quantum dot (CQD) optoelectronics offers a compelling combination of low-cost, large-area solution processing, and spectral tunability through the quantum size effect. Since early reports of size-tunable light emission from solution
Effect of thymosin alpha-1 on subpopulations of Th1, Th2, Th17, and regulatory T cells (Tregs) in vitro

International Nuclear Information System (INIS)

Yang, Xia; Qian, Feng; He, Hai-Yang; Liu, Kai-Jun; Lan, Yuan-Zhi; Ni, Bing; Tian, Yi; Fu, Xiao-Lan; Zhang, Ji; Shen, Zi-Gang; Li, Jian; Yin, Yi; Li, Jin-Tao; Wu, Yu-Zhang

2011-01-01

Thymosin alpha 1 (Tα1) has been shown to have beneficial effects on numerous immune system parameters, but little is known about the effects of Tα1 on patients with gastric carcinoma. The objective of this study was to determine the effect of Tα1 on subpopulations of Th1, Th2, Th17, and regulatory T cells (Tregs) in vitro, and to evaluate its efficacy as an immunoregulatory factor in patients with gastric carcinoma. We compared the effect of Tα1 on the frequency of CD4 + and CD8 + T cells, especially the CD4 + CD25 + Foxp3 + Tregs in peripheral blood mononuclear cells (PBMCs) from gastric carcinoma patients (N = 35) and healthy donors (N = 22). We also analyzed the changes in the proliferation of PBMCs in response to treatment with Tα1, and examined the production of Th1, Th2, and Th17 cytokines by PBMCs and tumor-infiltrating lymphocytes. The treatment of PBMCs from gastric cancer patients, with Tα1 (50 µg/mL) alone increased the percentage of CD4+CD25+Foxp3+ (suppressive antitumor-specific Tregs) from 1.68 ± 0.697 to 2.19 ± 0.795% (P < 0.05). Our results indicate that Tα1 increases the percentage of Tregs and IL-1β, TNF-α, and IL-6 in vitro
Effect of thymosin alpha-1 on subpopulations of Th1, Th2, Th17, and regulatory T cells (Tregs) in vitro

Energy Technology Data Exchange (ETDEWEB)

Yang, Xia [Institute of Immunology,Third Military Medical University, Chongqing (China); Qian, Feng [Department of General Surgery, Southwest Hospital, Third Military Medical University, Chongqing (China); He, Hai-Yang; Liu, Kai-Jun [Institute of Immunology,Third Military Medical University, Chongqing (China); Lan, Yuan-Zhi [Department of General Surgery, Southwest Hospital, Third Military Medical University, Chongqing (China); Ni, Bing; Tian, Yi; Fu, Xiao-Lan; Zhang, Ji; Shen, Zi-Gang; Li, Jian; Yin, Yi; Li, Jin-Tao; Wu, Yu-Zhang [Institute of Immunology,Third Military Medical University, Chongqing (China)

2011-12-02

Thymosin alpha 1 (Tα1) has been shown to have beneficial effects on numerous immune system parameters, but little is known about the effects of Tα1 on patients with gastric carcinoma. The objective of this study was to determine the effect of Tα1 on subpopulations of Th1, Th2, Th17, and regulatory T cells (Tregs) in vitro, and to evaluate its efficacy as an immunoregulatory factor in patients with gastric carcinoma. We compared the effect of Tα1 on the frequency of CD4{sup +} and CD8{sup +} T cells, especially the CD4{sup +}CD25{sup +}Foxp3{sup +} Tregs in peripheral blood mononuclear cells (PBMCs) from gastric carcinoma patients (N = 35) and healthy donors (N = 22). We also analyzed the changes in the proliferation of PBMCs in response to treatment with Tα1, and examined the production of Th1, Th2, and Th17 cytokines by PBMCs and tumor-infiltrating lymphocytes. The treatment of PBMCs from gastric cancer patients, with Tα1 (50 µg/mL) alone increased the percentage of CD4+CD25+Foxp3+ (suppressive antitumor-specific Tregs) from 1.68 ± 0.697 to 2.19 ± 0.795% (P < 0.05). Our results indicate that Tα1 increases the percentage of Tregs and IL-1β, TNF-α, and IL-6 in vitro.
Mechanical properties of zircaloy-4 tubes for CAREM 25 fuel rods

International Nuclear Information System (INIS)

Juarez, G; Bianchi, D; Flores, A; Vizcaino, P

2012-01-01

The aim of the present work was giving support to the development of Zircaloy-4 fuel claddings for the CAREM 25 reactor through microstructural and mechanical properties studies along the manufacturing process. The manufacturing route was defined in 4 cold rolling stages and two thermal treatments, one at the middle and one after the last rolling stage. The first two rolling stages were performed in FAESA and the last two in PPFAE-CNEA using the rolling machine HPTR 8-15. The reference values for the evaluation were those indicated in the technical specification CAREM25 F ET-3-B0610. In this context, four tubes were received from FAESA. To these tubes mechanical properties determinations were performed to characterize the material in each step performed in PPFAE. The mechanical properties of the cladding tubes also achieve the standard values (σ 0.2 = 450 MPa, e = 15%), being σ 0.2 = 530 MPa and 18% the elongation (author)

25 CFR 900.54 - Should the property management system prescribe internal controls?

Science.gov (United States)

2010-04-01

... System Standards § 900.54 Should the property management system prescribe internal controls? Yes. Effective internal controls should include procedures: (a) For the conduct of periodic inventories; (b) To... 25 Indians 2 2010-04-01 2010-04-01 false Should the property management system prescribe internal...
Statement by IAEA Director General on the 60th anniversary of the atomic bombing of Hiroshima and Nagasaki

International Nuclear Information System (INIS)

2005-01-01

has not entered into force and the negotiation of a global treaty on the verified production ban on fissile material for nuclear weapons has not started. Despite these continuing challenges, there are symbols of hope and indicators of the path to follow - the NPT is almost universal, and nuclear-weapon-free zones cover all of the landmass of the southern hemisphere. We should remain humbled by what we have learned from the destruction of Hiroshima and Nagasaki. We cannot allow sixty years to soften our memories of how devastating such weapons are. Let us instead ensure that the memories of what happened sixty years ago are once again a catalyst for a new way of thinking. The best protection against nuclear weapons, and the only way to prevent future Hiroshimas and Nagasakis, is to bring about an end to all nuclear weapons. Let us renew today - on the 60th anniversary of the first use of nuclear weapons - the promise to the peoples of the world to spare no effort to work collectively to reduce and eliminate nuclear weapons. (IAEA)
Commemoration of 50th anniversary of 'Atoms for Peace'. Ceremony for dedication of bust of Eisenhower, 4 December 2003, Vienna, Austria

International Nuclear Information System (INIS)

ElBaradei, M.

2003-01-01

Full text: Eisenhower's 'Atoms for Peace' vision, and the creation of the IAEA as a practical manifestation of that vision, came at a time when the horrifying images of Hiroshima and Nagasaki were still fresh, and when fears of the rush to acquire nuclear weapons were well-founded. 'Atoms for Peace' was a recognition of the double edged sword inherent in the atom, and invoked a solemn commitment to the ideal that nuclear science and technology should be used exclusively for peaceful purposes. In rereading Eisenhower's memorable speech to the UN General Assembly, I was struck by a number of concepts and ideas in the speech: The first is that: 'Clearly, if the people of the world are to conduct an intelligent search for peace, they must be armed with the significant facts of today's existence'; In other words, the vision of 'Atoms for Peace' must be a dynamic one, a vision that is carried out in a manner that is adjustable to current challenges. The second is the plan for implementing the vision: To encourage global investigation into the most effective peaceful uses of nuclear material; To 'allow all peoples of all nations to see that, in this enlightened age, the great powers of the earth, both of the East and of the West, are interested in human aspirations first rather than building up the armaments of war'; To open up a new channel for dialogue and develop new approaches for solving problems of global fear and insecurity; and To begin to diminish the destructive power of existing stockpiles. This 'plan for action', was clearly prescient and though a work in progress, is still as valid today as in 1953: co-operative development of peaceful technologies, active efforts to achieve nuclear non-proliferation and disarmament, clear commitment to the rights of all people to live in peace, and continued dialogue in seeking solutions for our fears and insecurities. As we celebrate the 50th anniversary of 'Atoms for Peace', it is appropriate here at the Agency - the
Kokes Awards for the 25th North American Catalysis Society Meeting

Energy Technology Data Exchange (ETDEWEB)

Pylypenko, Svitlana [Colorado School of Mines, Golden, CO (United States). Chemistry Dept. and Materials Science Program

2018-03-13

The biennial North American Catalysis Society (NACS) meeting is the premiere conferences in the area of catalysis, surface science, and reaction engineering. The 25th installment of this meeting will be held the week of June 4-9, 2017 in Denver, CO at the Hyatt Regency Hotel. Meeting objectives include bringing together leading researchers for intensive scientific exchange, providing students with an opportunity to present their work and interact with leaders in the field, and participate in service to scientific/technical community. Financial support to offset a portion of the associated costs – and specifically, registration fees, airline tickets, and hotel accommodations – encourages greater participation by graduate and undergraduate students, and often provides them the only opportunity to attend and meaningfully contribute to the conference. The funds sought in this proposal will be in support of the Richard J. Kokes Travel Award program. The eligibility criteria for undergraduates and graduate students applying for a merit-based Awards are that they must study at a university within the United States and present either a poster or presentation at the meeting. In the previous meeting in Pittsburgh, NACS received 200 applications and funded 110 students. Similarly, during the meeting in Louisville, NACS received 225 applications and funded nearly half of them. The NACS has an on-going tradition of encouraging graduate students (and more recently, undergraduates as well) to participate in and serve at the national meetings Providing financial support is one of the most effective means of accomplishing this goal. Their attendance significantly broadens their scientific training beyond what can be accomplished in the classroom, and offers them an opportunity to improve their communication and presentation skills. As an attendee to the 25th NAM, students will participate by listening to presentations from leading researchers from the U.S. and abroad, and they
Sorption properties of Th(IV) on the raw diatomite-Effects of contact time, pH, ionic strength and temperature

Energy Technology Data Exchange (ETDEWEB)

Sheng Guodong; Hu Jun [Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126, Hefei 230031 (China); Wang Xiangke [Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126, Hefei 230031 (China)], E-mail: xkwang@ipp.ac.cn

2008-10-15

Diatomite has a number of unique physicochemical properties and has diversified industrial uses. Natural diatomite has been tested as a potential sorbent for the removal of Th(IV) from aqueous solutions. The results indicate that sorption of Th(IV) is strongly dependent on ionic strength at pH<3, and is independent of ionic strength at pH>3. Outer-sphere complexation or ion exchange may be the main sorption mechanism of Th(IV) to diatomite at low pH values, whereas the sorption of Th(IV) at pH>3 is mainly dominated by inner-sphere complexation or precipitation. The competition for Th(IV) between aqueous or surface adsorbed anions (e.g., herein ClO{sub 4}{sup -}, NO{sub 3}{sup -} and Cl{sup -}) and surface functional groups of diatomite is important for Th(IV) sorption. The thermodynamic data ({delta}H{sup 0}, {delta}S{sup 0}, {delta}G{sup 0}) are calculated from the temperature-dependent sorption isotherms. The results suggest that sorption process of Th(IV) on diatomite is spontaneous and endothermic.
ADVANCES IN NUCLEAR PHYSICS. International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Abstracts of invited talks, oral contributions and posters

International Nuclear Information System (INIS)

Poenaru, D.N.; Enulescu, A.; Stoica, S.

1999-01-01

This document contains the Abstracts of the invited talks, oral contributions and posters presented in the International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Horia Hulubei was born in November 15, 1896 in Iassy and died in November 22, 1972. He graduated in 1926 and in 1927 went in Paris and worked with the Physical Chemistry Laboratory of Sorbonne and took his PhD in 1933 with Professor Jean Perrin in the field of X-ray spectroscopy, a domain in which he became one of the best specialists of the time. His papers treated a large area of subjects from the multiple Compton effects, predicted and experimentally discovered by him, Raman spectra, the X-ray spectra of gases obtained in collaboration with Yvette Cauchois, the identification of elements by X-ray spectroscopy, etc. Winner of two prises of Paris Academy of Sciences, he was elected Corresponding Member of this prestigious French institution. He was also a Directeur de Recherches at the French National Centre of Scientific Research (CNRS). In Romania, he founded in 1949 at Bucharest, the Institute of Atomic Physics, a realization of his dream to build a modern institution of Western type in his own country, tightly connected with the rest of scientific world by international cooperation. The lectures given at this symposium will be published by World Scientific Publishing Co. while the oral contributions and posters will be published in Romanian Journal of Physics. The abstracts of all these communications are dealing with current research conducted in the Horia Hulubei National Institute of Physics and Nuclear Engineering in the field of nuclear structure, elementary particle and fields, applications of isotopes and radiation, etc. A number of these communications have been presented by invited prominent scientists of abroad, many of them working in collaboration with the scientific staff of the Romanian institutes and universities
Proceedings of 11. Symposium and 9. Congress of the Cuban Society of Physics. International Symposium: Physics on the 150th Anniversary of Max Planck's Birth

International Nuclear Information System (INIS)

2008-01-01

This Booklet contains the abstracts of the invited lectures, courses and contributions to the symposium is intended to be an international meeting of physicists to celebrate the anniversary 150 of the Max Planck birth. In this context it is expected to encourage the exchange among researchers and professors of different countries, in particular from the Iberoamerican region and obviously from Germany. The main area will be Quantum Mechanics, its consequences and applications. On the other hand, the debate on current challenges of Physics: teaching, collaboration and application will be promoted. Topics: Historical aspects related with the development of Quantum Physics; Recent Advances in Quantum Physics (specific topics will be published later on) and Panel: Current challenges of Physics for Iberoamerica: teaching, collaboration, applications, popularization. (author)
On 50th Anniversary of the Global Carbon Dioxide Record

Directory of Open Access Journals (Sweden)

Heimann Martin

2007-12-01

Full Text Available Abstract The 50-year global CO2 record led the way in establishing a scientific fact: modern civilization is changing important properties of the global atmosphere, oceans and biosphere. The evidence on which this scientific fact is based will be refined further, but the next challenge for scientists is broader. In addition to its traditional role in providing discovery, diagnosis, and prediction of the changes that are taking place on our planet, science has now also a role in helping society mitigate emissions by objectively quantifying them, and in helping adaptation by providing environmental forecasts on regional scales. Science is also expected to provide new options for society to tackle the transition to a new energy system, and to provide thorough environmental evaluation of all such options. This is what the meeting recognized as planetary responsibilities for scientists in the next 50 years.
11. mednarodni simpozij o managementu in družbeni odgovornosti = 11th International Symposium on Organisational Science Development

Directory of Open Access Journals (Sweden)

Aleksander Janes

2008-12-01

Full Text Available In this paper we present the organisation and execution of the 11th International Symposium on Organisational Science Development, entitled Management and Social Responsibility, which is organised by the Faculty of Organisational Sciences in Belgrade. The Symposium is already a traditional event and it has taken place in Zlatibor for many years, but this year it was held in Belgrade itself in order to celebrate the 200th anniversary of the University of Belgrade. The fact that more than 450 authors and co-authors, coming from Serbia, Bosnia and Herzegovina, the Czech Republic, Montenegro, Croatia, Israel, Macedonia, Germany, Slovakia, Slovenia, the USA, et al., attended the symposium clearly confirms the topicality of conference’s contents in all areas of management, for example in the area of product and service development, finances, quality, informatics, human resources and many others.
Computer Security: Thirty years since "1984" - How close was Orwell to today’s interconnected world?

CERN Multimedia

Computer Security Team

2014-01-01

This year marks the 30th anniversary of the time depicted in the novel 1984, written by the visionary George Orwell in 1947/8, as well as the 25th anniversary of the World Wide Web being invented at CERN. To mark this occasion, both the Cineglobe Film Festival at CERN and the Latitude Festival in the UK are holding panel discussions on the technological and socio-cultural implications of our infinite connectedness in an age of internet surveillance: “How close is our world to that of Orwell's nightmare?” The novel 1984 describes the fate of its protagonist Winston Smith and his love interest Julia. The setting is “Oceania”, one of three supra-nations at war with one another, a dictatorship blocking all free will (considered to be “thoughtcrime”), altering inconvenient historical truths (using “Newspeak”) and permanently monitoring its citizens (the origin of the phrase “Big Brother is watching ...
Value assessment of Zamość from the perspective of 25 years on UNESCO World Heritage List

Directory of Open Access Journals (Sweden)

Joanna Jurczyk

2017-12-01

Full Text Available The historical center of Zamość was added to the UNESCO World Heritage List in 1992 and over next 25 years the city has undergone great changes. Thanks to numerous restoration, preservation and maintenance works we are now able to admire the beauty of its monuments and perfect spatial harmony. But this is not the end of planned work. Zamość Old Town is a historical part of a vibrant city and therefore needs to evolve constantly in order to satisfy the contemporary requirements of urban population. Concurrently, over that period of time theory of conservation and preservation of monuments and evaluation methodology of the value of goods inscribed on World Heritage List have developed significantly. Hence, the 25th anniversary is a perfect occasion for a renewed evaluation of Zamość Old Town’s value and more in-depth analysis in accordance with current methodology and state of knowledge. It enables further specification and indication of authentic and material carriers of its value which determine its further existence. At the same time, it will allow indicating the limits of possible interference. In addition to this, the outcome of this thorough analysis will be of great use in taking decisions on further actions and investments, which is particularly important with monuments so heterogeneous as a historical city center
Adolf Friedrich Fercher: a pioneer of biomedical optics.

Science.gov (United States)

Hitzenberger, Christoph K

2017-11-01

Adolf Friedrich Fercher, an outstanding pioneer of biomedical optics, passed away earlier this year. He was a brilliant and visionary researcher who pioneered various fields of biomedical optics, such as laser speckle flowgraphy, tissue interferometry, and optical coherence tomography (OCT). On the occasion of the 25th anniversary of OCT, this paper reviews and commemorates Fercher's pioneering work. (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
ITER ITA newsletter. No. 11, December 2003

International Nuclear Information System (INIS)

2003-12-01

This issue of the ITER ITA (ITER transitional Arrangements) newsletter contains concise information about ITER including information from the editor about ITER update, about progress in ITER magnet design and preparation of procurement packages and about 25th anniversary of the First Steering Committee Meeting of the International Tokamak Reactor (INTOR) Workshop, organized under the auspices of the IAEA, took place at the IAEA Headquarters in Vienna
NEUTRINOS: Moriond spotlight

International Nuclear Information System (INIS)

Petcov, S.T.

1991-01-01

The regular 'Rencontres de Moriond' meetings in the French Alps, which celebrate their 25th anniversary this year, have a strong tradition of reflecting new trends in physics thinking and January's session on 'Tests of Fundamental Laws in Physics' was no exception. The spotlight this time fell on the neutrino sector, a branch of physics frequently in evolution, if not controversial
R&W Club Frederick Raises $1,500 for The Children’s Inn at Annual Golf Tournament | Poster

Science.gov (United States)

Forty-four government and contractor employees, along with their friends and family members, took to the Maryland National Golf Club course this fall for a cause. The R&W Club Frederick held its third annual golf tournament at the Middletown, Md., golf course on Sept. 14 to raise funds for The Children’s Inn at NIH, which celebrated its 25th anniversary this year. The Inn
Reflections on "Verbal Behavior" at 60

Science.gov (United States)

Schlinger, Henry D., Jr.

2017-01-01

In the present essay, commemorating the 60th anniversary of the publication of B. F. Skinner's "Verbal Behavior", I stand by and defend the judgment I expressed in my article "The Long Goodbye: Why B. F. Skinner's 'Verbal Behavior' Is Alive and Well on the 50th Anniversary of Its Publication" (2008c)--that Skinner's…
Opportunities within the National Council for the Social Studies Geography Community

Science.gov (United States)

Nagel, Paul

2016-01-01

While the National Council for Geographic Education (NCGE) celebrated its 100th anniversary in August 2014 in Washington, DC, the National Council for the Social Studies (NCSS) will celebrate its 100th anniversary in 2020 in Washington, DC. The mission of NCSS is to provide leadership, service, and support for all social studies educators; NCSS is…
Southern hardwood forestry group going strong after 50 years

Science.gov (United States)

Brian Roy Lockhart; Steve Meadows; Jeff Portwood

2005-01-01

On November 15,200 1, the Southern Hardwood Forestry Group (referred to as the Group) met at the U.S. Forest Service Southern Research Station's Southern Hardwoods Laboratory in Stoneville, hlississippi to celebrate the Group's 50th anniversary. About 130 members and guests attended to celebrate the 50th anniversary of the Group and to honor its charter...
Cincuenta años del CERN

CERN Multimedia

Pascual, Ramón

2004-01-01

In September 1984, La Vanguardia published an article about the 30th anniversary of the European Laboratory for Particle Physics, the CERN, in Geneva, in the presence of the King of Spain Juan Carlos as a guest of h. Today, the King will be again in CERN to celebrate the 50th anniversary of the Laboratory
10th International Workshop on Bifurcation and Degradation in Geomaterials

CERN Document Server

Zhao, Jidong

2015-01-01

This book contains contributions to the 10th International Workshop on Bifurcation and Degradation in Geomaterials held in Hong Kong, May 28-30, 2014. This event marks the silver Jubilee anniversary of an international conference series dedicated to the research on localization, instability, degradation and failure of geomaterials since 1988 when its first workshop was organized in Germany. This volume of book collects the latest progresses and state-of-the-art research from top researchers around the world, and covers topics including multiscale modeling, experimental characterization and theoretical analysis of various instability and degradation phenomena in geomaterials as well as their relevance to contemporary issues in engineering practice. This book can be used as a useful reference for research students, academics and practicing engineers who are interested in the instability and degradation problems in geomechanics and geotechnical engineering.

The Fiftieth Anniversary of Brookhaven National Laboratory: A Turbulent Time

Science.gov (United States)

Bond, Peter D.

2018-03-01

The fiftieth anniversary year of Brookhaven National Laboratory was momentous, but for reasons other than celebrating its scientific accomplishments. Legacy environmental contamination, community unrest, politics, and internal Department of Energy issues dominated the year. It was the early days of perhaps the most turbulent time in the lab's history. The consequences resulted in significant changes at the lab, but in addition they brought a change to contracts to manage the Department of Energy laboratories.
30th International Symposium on Computer and Information Sciences

CERN Document Server

Gelenbe, Erol; Gorbil, Gokce; Lent, Ricardo

2016-01-01

The 30th Anniversary of the ISCIS (International Symposium on Computer and Information Sciences) series of conferences, started by Professor Erol Gelenbe at Bilkent University, Turkey, in 1986, will be held at Imperial College London on September 22-24, 2015. The preceding two ISCIS conferences were held in Krakow, Poland in 2014, and in Paris, France, in 2013. The Proceedings of ISCIS 2015 published by Springer brings together rigorously reviewed contributions from leading international experts. It explores new areas of research and technological development in computer science, computer engineering, and information technology, and presents new applications in fast changing fields such as information science, computer science and bioinformatics. The topics covered include (but are not limited to) advances in networking technologies, software defined networks, distributed systems and the cloud, security in the Internet of Things, sensor systems, and machine learning and large data sets.
FOREWORD: 18th International School on Condensed Matter Physics

Science.gov (United States)

Dimova-Malinovska, Doriana; Genova, Julia; Nesheva, Diana; Petrov, Alexander G.; Primatarowa, Marina T.

2014-12-01

We are delighted to present the Proceedings of the 18th International School on Condensed Matter Physics: Challenges of Nanoscale Science: Theory, Materials, Applications, organized by the Institute of Solid State Physics of the Bulgarian Academy of Sciences and chaired by Professor Alexander G Petrov. On this occasion the School was held in memory of Professor Nikolay Kirov (1943-2013), former Director of the Institute and Chairman between 1991 and 1998. The 18ISCMP was one of several events dedicated to the 145th anniversary of the Bulgarian Academy of Sciences in 2014, and was held in the welcoming Black Sea resort of St. Constantine and Helena near Varna, at the Hotel and Congress Centre Frederic Joliot-Curie. Participants from 16 countries delivered 32 invited lectures, and 71 contributed posters were presented over three lively and well-attended evening sessions. Manuscripts submitted to the Proceedings were refereed in accordance with the guidelines of the Journal of Physics: Conference Series, and we believe the papers published herein testify to the high technical quality and diversity of contributions. A satellite meeting, Transition Metal Oxide Thin Films - Functional Layers in Smart Windows and Water Splitting Devices: Technology and Optoelectronic Properties was held in parallel with the School (http://www.inera.org, 3-6 Sept 2014). This activity, which took place under the FP7-funded project INERA, offered opportunities for crossdisciplinary discussions and exchange of ideas between both sets of participants. As always, a major factor in the success of the 18ISCMP was the social programme, headed by the organized events (Welcome and Farewell Parties) and enhanced in no small measure by a variety of pleasant local restaurants, bars and beaches. We are most grateful to staff of the Journal of Physics: Conference Series for their continued support for the School, this being the third occasion on which the Proceedings have been published under its
Newly diagnosed hyperthyroidism in the 25th gestational week of pregnancy presenting with systolic arterial hypertension only.

Science.gov (United States)

Zaveljcina, Janez; Legan, Mateja; Gaberšček, Simona

2016-05-01

We present a case of a 30-year-old woman diagnosed with arterial hypertension in the 25th week of pregnancy. Our search for secondary causes of arterial hypertension revealed hyperthyroid Hashimoto's thyroiditis (HT), which was treated with propilthiouracil. Three weeks after delivery, she was normotensive without medication. In the next four months, she developed hypothyroidism and treatment with L-thyroxine was started. In conclusion, in the second half of pregnancy, a hyperthyroid HT can occur - in spite of the well-known amelioration of autoimmune thyroid disorders in that period, and can be the only cause of arterial hypertension.
Modeling of oxygen incorporation in Th, ThC, and ThN by density functional theory calculations

Science.gov (United States)

Pérez Daroca, D.; Llois, A. M.; Mosca, H. O.

2017-12-01

Oxygen incorporation in nuclear fuel materials is an important issue deserving investigation due to its influence on thermophysical and structural properties. Even if there has been a renewed interest in thorium and thorium compounds in the last years, there is still not much research done on this topic. In this work, we study, by means of density functional theory calculations, the incorporation of oxygen in Th, ThC, and ThN. We analyze the electronic structure finding a characteristic peak to be attributed to oxygen incorporation. We also calculate incorporation and solution energies and obtain migration energies of oxygen through different paths finding that migration through vacancy sites is more energetically favorable than through interstitial ones.
Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

Energy Technology Data Exchange (ETDEWEB)

Chavez, Francesca C. [Editor; Mendius, E. Louise [Editor

2003-09-23

These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.
Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

International Nuclear Information System (INIS)

Chavez, Francesca C.; Mendius, E. Louise

2003-01-01

These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.
77 FR 1453 - Sunshine Act Meeting

Science.gov (United States)

2012-01-10

... resolution honoring the 70th anniversary of the Voice of America (VOA), recognize the anniversaries of Agency... censorship circumvention funds. The BBG will receive reports from the International Broadcasting Bureau...
Intense Pulsed Neutron Source: Progress report 1991--1996. 15. Anniversary edition -- Volume 2

International Nuclear Information System (INIS)

1996-01-01

The 15th Anniversary Edition of the IPNS Progress Report is being published in recognition of the Intense Pulsed Neutron Source's first 15 years of successful operation as a user facility. To emphasize the importance of this milestone, the author shave made the design and organization of the report significantly different from previous IPNS Progress Reports. This report consists of two volumes. For Volume 1, authors were asked to prepare articles that highlighted recent scientific accomplishments at IPNS, from 1991 to present; to focus on and illustrate the scientific advances achieved through the unique capabilities of neutron studies performed by IPNS users; to report on specific activities or results from an instrument; or to focus on a body of work encompassing different neutron-scattering techniques. Articles were also included on the accelerator system, instrumentation, computing, target, and moderators. A list of published and ''in press' articles in journals, books, and conference proceedings, resulting from work done at IPNS since 1991, was compiled. This list is arranged alphabetically according to first author. Publication references in the articles are listed by last name of first author and year of publication. The IPNS experimental reports received since 1991 are compiled in Volume 2. Experimental reports referenced in the articles are listed by last name of first author, instrument designation, and experiment number
Intense Pulsed Neutron Source: Progress report 1991--1996. 15. Anniversary edition -- Volume 1

International Nuclear Information System (INIS)

Marzec, B.

1996-01-01

The 15th Anniversary Edition of the IPNS Progress Report is being published in recognition of the Intense Pulsed Neutron Source's first 15 years of successful operation as a user facility. To emphasize the importance of this milestone, the authors have made the design and organization of the report significantly different from previous IPNS Progress Reports. This report consists of two volumes. For Volume 1, authors were asked to prepare articles that highlighted recent scientific accomplishments at IPNS, from 1991 to present; to focus on and illustrate the scientific advances achieved through the unique capabilities of neutron studies performed by IPNS users; to report on specific activities or results from an instrument; or to focus on a body of work encompassing different neutron-scattering techniques. Articles were also included on the accelerator system, instrumentation, computing, target, and moderators. A list of published and ''in press' articles in journals, books, and conference proceedings, resulting from work done at IPNS since 1991, was compiled. This list is arranged alphabetically according to first author. Publication references in the articles are listed by last name of first author and year of publication. The IPNS experimental reports received since 1991 are compiled in Volume 2. Experimental reports referenced in the articles are listed by last name of first author, instrument designation, and experiment number
Intense Pulsed Neutron Source: Progress report 1991--1996. 15. Anniversary edition -- Volume 1

Energy Technology Data Exchange (ETDEWEB)

Marzec, B. [ed.

1996-05-01

The 15th Anniversary Edition of the IPNS Progress Report is being published in recognition of the Intense Pulsed Neutron Source`s first 15 years of successful operation as a user facility. To emphasize the importance of this milestone, the authors have made the design and organization of the report significantly different from previous IPNS Progress Reports. This report consists of two volumes. For Volume 1, authors were asked to prepare articles that highlighted recent scientific accomplishments at IPNS, from 1991 to present; to focus on and illustrate the scientific advances achieved through the unique capabilities of neutron studies performed by IPNS users; to report on specific activities or results from an instrument; or to focus on a body of work encompassing different neutron-scattering techniques. Articles were also included on the accelerator system, instrumentation, computing, target, and moderators. A list of published and ``in press` articles in journals, books, and conference proceedings, resulting from work done at IPNS since 1991, was compiled. This list is arranged alphabetically according to first author. Publication references in the articles are listed by last name of first author and year of publication. The IPNS experimental reports received since 1991 are compiled in Volume 2. Experimental reports referenced in the articles are listed by last name of first author, instrument designation, and experiment number.
Intense Pulsed Neutron Source: Progress report 1991--1996. 15. Anniversary edition -- Volume 2

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-05-01

The 15th Anniversary Edition of the IPNS Progress Report is being published in recognition of the Intense Pulsed Neutron Source`s first 15 years of successful operation as a user facility. To emphasize the importance of this milestone, the author shave made the design and organization of the report significantly different from previous IPNS Progress Reports. This report consists of two volumes. For Volume 1, authors were asked to prepare articles that highlighted recent scientific accomplishments at IPNS, from 1991 to present; to focus on and illustrate the scientific advances achieved through the unique capabilities of neutron studies performed by IPNS users; to report on specific activities or results from an instrument; or to focus on a body of work encompassing different neutron-scattering techniques. Articles were also included on the accelerator system, instrumentation, computing, target, and moderators. A list of published and ``in press` articles in journals, books, and conference proceedings, resulting from work done at IPNS since 1991, was compiled. This list is arranged alphabetically according to first author. Publication references in the articles are listed by last name of first author and year of publication. The IPNS experimental reports received since 1991 are compiled in Volume 2. Experimental reports referenced in the articles are listed by last name of first author, instrument designation, and experiment number.
25 CFR 900.53 - What kind of records shall the property management system maintain?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What kind of records shall the property management system... EDUCATION ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems Property Management System Standards § 900.53 What kind of records shall the property management system maintain? The...
Modelo natural de dicotomía TH1-TH2: La enfermedad de Hansen Th1-TH2 balance. Natural model: Hansen'disease

Directory of Open Access Journals (Sweden)

N. L Vaquero

2010-09-01

Full Text Available La enfermedad de Hansen producida por el Mycobacterium leprae, es una enfermedad infecciosa cuyo amplio espectro clínico e inmunopatológico se correlaciona con los diferentes patrones de respuesta Th1/Th2. La activación preferencial de esas subpoblaciones de linfocitos T CD4 juega un rol importante en su patogenia y constituye un modelo natural de esa dicotomía de la respuesta inmune. Ambas formas polares de la lepra presentan un perfil definido de secreción de citoquinas: Th1 (IL2 e IFN? en el polo tuberculoide y Th2 (IL4, IL5, IL10 en el polo lepromatoso. En el primer caso, la respuesta celular adecuada estimula la activación macrofágica y lleva a la destrucción del bacilo. Las lesiones son escasas y limitadas a la piel y nervios periféricos. En el segundo en cambio, la respuesta celular es casi nula y los bacilos se multiplican descontroladamente dentro de los macrófagos, llevando a la diseminación de las lesiones y afectación de otros órganos. La inmunidad humoral está exacerbada y hay un alto nivel de anticuerpos que no pueden eliminar el germen intracelular. Los factores que determinan la diferenciación hacia una respuesta Th1 ó Th2 no se han esclarecido totalmente. Se han postulado varias hipótesis que hacen referencia a factores genéticos, prevalencia de citoquinas en el microambiente celular, disfunción macrofágica; alteración en los receptores Toll de la inmunidad innata, en la expresión de moléculas coestimulatorias, etc En los últimos años se han descubierto nuevas subpoblaciones de linfocitos, (CD4+ CD25+, Tr1, Th3 y Th17 que estarían implicadas en la desregulación de estas respuestas inmunes.Hansen' disease, caused by Mycobacterium leprae, is an infectious illness whose wide clinical and immunopathologic spectrum correl with different Th1/Th2 responses patterns. The prefferencial activation of the CD4 T cells subset play an important rol in it's pathogenia and provides a natural model of that balance
Isotope toolbox turns 10

DEFF Research Database (Denmark)

Wenander, Fredrik; Riisager, Karsten

2012-01-01

REX-ISOLDE, one of CERN’s most compact accelerators, has just celebrated its 10th anniversary. The machine’s versatility provides radioactive ion beams across the range of nuclear isotopes.......REX-ISOLDE, one of CERN’s most compact accelerators, has just celebrated its 10th anniversary. The machine’s versatility provides radioactive ion beams across the range of nuclear isotopes....
Dr. Andrew Foster: A Literature Review

Science.gov (United States)

Runnels, Joel

2017-01-01

Often compared to Laurent Clerc, Thomas Gallaudet, and Alexander Graham Bell, Dr. Andrew Foster was a deaf African American who founded 32 schools for the deaf in 13 African nations. The 60th anniversary of his arrival in Liberia and Ghana and the 30th anniversary of his tragic death in a Rwanda airplane accident both occur in 2017. Renewed…
A Walk in the Semantic Park

DEFF Research Database (Denmark)

Danvy, Olivier; Johannsen, Jacob; Zerny, Ian

2011-01-01

To celebrate the 20th anniversary of PEPM, we are inviting you to a walk in the semantic park and to inter-derive reduction-based and reduction-free negational normalization functions.......To celebrate the 20th anniversary of PEPM, we are inviting you to a walk in the semantic park and to inter-derive reduction-based and reduction-free negational normalization functions....
Martin Luther King Jr. and Cesar E. Chavez: Legacies of Leadership and Inspiration for Today's Civic Education. Issue Paper

Science.gov (United States)

Welch, Anthony; Rodriguez, Julie Chavez

2005-01-01

This year, Americans celebrate and reflect on the 40th anniversary of the 1965 Voting Rights Act that secured the right to vote for millions of disenfranchised African Americans, as well as the 50th anniversary of the bus boycott in Montgomery, Alabama, where Rosa Parks stood up for justice by sitting down on a bus, thus catalyzing the Civil …
Proceedings of Republic conference (with participation of scientists from Commonwealth of Independent States countries) 'Modern problems of semiconductor physics', dedicated for twentieth anniversary of independence of Republic Uzbekistan

International Nuclear Information System (INIS)

Matchanov, A.T.; Tagaev, M.B.; Ismaylov, K.A.

2011-11-01

Republic conference with participation of scientists from Commonwealth of Independent States countries 'Modern problems of semiconductor physics', dedicated for twentieth anniversary of independence of Republic Uzbekistan was held on 23-25 November, 2011 in Nukus, Uzbekistan. Specialists and young scientists from universities and academic research institutes discussed various aspects of modern problems of semiconductor physics. More than 100 talks were presented in the meeting on the following subjects: solid state physics, physics of condensed matter and nano materials; educational tools and information technologies. (K.M.)
77 FR 1665 - Sunshine Act Meeting

Science.gov (United States)

2012-01-11

... honoring the 70th anniversary of the Voice of America (VOA), recognize the anniversaries of Agency language services, receive a budget update, and receive and consider a proposal to repurpose Internet censorship...

Discourses of Inclusion and Exclusion in the Commemoration of the 40th Anniversary of the Portuguese Revolution

Science.gov (United States)

de Oliveira, Sandi Michele

2014-01-01

This article takes a discourse analytical approach to elements of the 40th commemoration of the Portuguese Revolution, focusing specifically on the absence of themes and participants by groups who were most directly involved in the Revolution, either as actors (the "Captains of Abril"), the "retornados" (Portuguese nationals…
On the 50th anniversary of the L F Vereshchagin Institute for High Pressure Physics, RAS (Scientific outreach session of the Physical Sciences Division of the Russian Academy of Sciences, 23 April 2008)

International Nuclear Information System (INIS)

Stishov, S M; Khvostantsev, L G; Slesarev, V N; Popova, S V; Brazhkin, V V; Dyuzheva, T I; Dzhavadov, L N; Gromnitskaya, E L; Stepanov, G N; Timofeev, Yu A; Dizhur, E M; Venttsel, V A; Voronovskii, A N; Ryzhov, V N; Barabanov, A F; Magnitskaya, M V; Tareeva, E E

2008-01-01

A scientific outreach session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held on 23 April 2008 at the Institute for High Pressure Physics, RAS, Troitsk, Moscow region. The session was devoted to the 50th anniversary of the Institute. The following reports were presented: (1) Stishov S M (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'The Institute for High Pressure Physics is now 50 (opening address)'; (2) Khvostantsev L G and Slesarev V N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'Large-volume high-pressure devices for physical investigations'; (3) Popova S V, Brazhkin V V and Dyuzheva T I (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'Structural phase transitions in highly compressed substances and the synthesis of high-pressure phases'; (4) Dzhavadov L N, Gromnitskaya E L, Stepanov G N and Timofeev Yu A (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'Studies of the thermodynamic, elastic, superconducting, and magnetic properties of substances at high pressures'; (5) Dizhur E M, Venttsel V A and Voronovskii A N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region), 'Quantum transport at high pressures'; (6) Ryzhov V N, Barabanov A F, Magnitskaya M V and Tareyeva E E (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'Theoretical studies of condensed matter'; (7) Bugakov V I, Antanovich A A, Konyaev Yu S and Slesarev V N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) 'Designing new construction and superhard materials and related tools'. An abridged version of reports 1-6 is presented below. The Institute for High Pressure Physics is now 50 (opening address), Stishov S M Physics-Uspekhi, 2008, Volume 51, Number 10, Pages 1055-1059 . Large-volume high-pressure devices for physical investigations, Khvostantsev L G and Slesarev V N Physics-Uspekhi, 2008, Volume 51, Number 10, Pages 1059
Associating Physical and Chemical Properties to Evaluate Buffer Materials by Th and U Sorption

Energy Technology Data Exchange (ETDEWEB)

Jan, Yi-Lin; Chen, Tzu-Yun; Cheng, Hwai-Ping; Hsu, Chun-Nan; Tseng, Chia-Liang; Wei,Yuan-Yaw; Yang, Jen-Yan; Ke, Cheng-Hsiung; Chuang, Jui-Tang; Teng, Shi-Ping

2003-02-27

The physical and chemical properties of buffer materials to be used for a radwaste disposal repository should be evaluated prior to use. In a conventional approach, independent studies of physical and/or chemical characteristics are conducted. This study investigated the relationship between the plastic index (PI) and distribution ratio (Rd) of buffer materials composed of varying ratios of quartz sand and bentonite. Thorium (Th) and Uranium (U) were the nuclides of interest, and both synthetic groundwater and seawater were used as the liquid phases to simulate conditions representative of deep geological disposal within an island. Atterberg tests were used to determine PI values, and batch sorption experiments were employed to measure Rd values. The results show that Th reached maximum sorption behavior when the bentonite content exceeded 30 % of the mixture. Contrariwise, the sorption of U increased linearly with bentonite content, up to bentonite contents of 100%, and this correlation was present regardless of the liquid phase used. A further result is that U has a better additivity with respect to Rd than Th in both synthetic groundwater and synthetic seawater. These results will allow a determination of more effective buffer material composition, and improved estimates of the overall Rd of the buffer material mixture from the Rd of each mineral component.
IPNS progress report 2001-2006.

Energy Technology Data Exchange (ETDEWEB)

Marzec, B.

2006-11-27

In August 1981, the proton beam from the rapid cycling synchrotron (RCS) was first delivered to the Intense Pulsed Neutron Source (IPNS) neutron scattering target and now, in June 2006, it is with great joy that we celebrate the impending 25th anniversary of this event. This edition of the IPNS Progress Report will focus on the development and scientific accomplishments of the past 5 years, since our last Progress Report, but with some mention of the 25 years of IPNS experience. It is appropriate at this anniversary date to recall some of the more significant historic events that have led to the present IPNS and discuss some of the plans that will lead to even more successes. Below is a brief chronology that captures some of the developments of IPNS: 8/4/81 - First beam delivered to the neutron scattering target; 6/10/84 - IPNS produced its one billionth neutron pulse; 1/10/85 - Installed world's first solid methane moderator; 6/30/87 - 1000th experiment performed at IPNS; 9/19/87 - IPNS produced its two billionth neutron pulse; 11/20/91 - 2000th experiment performed at IPNS; 4/17/04 - IPNS produced its eight billionth neutron pulse; and 8/19/05 - 7000th experiment performed at IPNS. During the past 5 years, several significant source and instrument developments have taken place. Most of these are discussed in more detail elsewhere in the report, but three of the ones most visible to users are mentioned here.
Activated rat hepatic stellate cells influence Th1/Th2 profile in vitro.

Science.gov (United States)

Xing, Zhi-Zhi; Huang, Liu-Ye; Wu, Cheng-Rong; You, Hong; Ma, Hong; Jia, Ji-Dong

2015-06-21

To investigate the effects of activated rat hepatic stellate cells (HSCs) on rat Th1/Th2 profile in vitro. Growth and survival of activated HSCs and CD4(+) T lymphocytes cultured alone or together was assessed after 24 or 48 h. CD4(+) T lymphocytes were then cultured with or without activated HSCs for 24 or 48 h and the proportion of Th1 [interferon (IFN)-γ(+)] and Th2 [interleukin (IL)-4(+)] cells was assessed by flow cytometry. Th1 and Th2 cell apoptosis was assessed after 24 h of co-culture using a caspase-3 staining procedure. Differentiation rates of Th1 and Th2 cells from CD4(+) T lymphocytes that were positive for CD25 but did not express IFN-γ or IL-4 were also assessed after 48 h of co-culture with activated HSCs. Galectin-9 expression in HSCs was determined by immunofluorescence and Western blotting. ELISA was performed to assess galectin-9 secretion from activated HSCs. Co-culture of CD4(+) T lymphocytes with activated rat HSCs for 48 h significantly reduced the proportion of Th1 cells compared to culture-alone conditions (-1.73% ± 0.71%; P Th1/Th2 ratio was significantly decreased (-0.44 ± 0.13; P Th1 cells was decreased (-65.71 ± 9.67; P Th1 (12.27% ± 0.99%; P Th1 cell apoptosis rate was significantly higher than in Th2 cells (P Th1 and Th2 cells; however, the increase in the proportion of Th2 cells was significantly higher than that of Th1 cells (1.85% ± 0.48%; P Th1/Th2 profile, inhibiting the Th1 response and enhancing the Th2 response, and this may be a novel pathway for liver fibrogenesis.
Une flamme pour le CERN

CERN Multimedia

2004-01-01

For the 50th anniversary of CERN, letters posted from Saint Genis will bear a postmark to celebrate CERN's anniversary. Envelopes are also available from the Saint-Genis-Pouilly (France) post office (3 paragraphs)
In the Age of Changes: Rebellion, Insurrection and Revolution in the 17th – Early 20th Centuries in the Russian Province: All-Russian Conference to the 100th Anniversary of 1917 Revolutionary Events

Directory of Open Access Journals (Sweden)

Denis A. Lyapin

2017-12-01

Full Text Available The author points out the importance of studying social conflicts in the history of Russia. Over the past years, this problem has been in the core of scholars’ attention. The study of social conflicts and crisis periods allows revealing important features of development of the Russian state. In this regard, the conference “In the age of changes: rebellion, insurrection and revolution in the 17th – early 20th centuries in the Russian province” that took place on September 21–23, 2017 at the Elets State University named after I.A. Bunin was characterized by utmost relevance. The conference was held with the support of the Russian Foundation for Basic Research (Department of Humanities and Social Sciences and the Administration of the Lipetsk Region. The scholars from 14 regions of Russia took part in the conference, more than half of them were represented by doctors of sciences. The reports of the conference participants aroused debates and focused on the social conflicts taking place in the Russian province in the 17th – first quarter of the 20th century. The reports were published in a special issue of the journal History: Facts and Symbols. The conference served as the discussion platform for major Russian scholars, and allowed to put forward new ideas, which together can be embodied in new events of this kind. The author considers several problematic reports and notes that the conference showed the importance of such events that determine and guide the development of rebellion studies in historical science.
An outstanding guest

CERN Multimedia

2004-01-01

The person celebrating CERN's 25th anniversary whose photograph we published last week was not just any guest. Readers have pointed out that it was Wim Klein, whose remarkable abilities are part of CERN's history. Well known as one of the best "human calculators", Wim was recruited by CERN in 1957 to verify computer programs, which at the time were still stumbling. Moreover, he regularly beat their speed in calculating and gave breath-taking demonstrations. During one such demonstration in September 1973, he calculated the 19th root of a 133-digit number in less than 2 minutesÂ !
Development and External Debt: Friend or Foe? Academy for Educational Development 25th Anniversary Seminar Series.

Science.gov (United States)

Hope, Nicholas C.

Arguing that the benefits from borrowing abroad exceed the costs recently imposed on countries through debt-servicing difficulties, this paper defines debt as an engine of growth, forcing the borrower to produce goods efficiently, export them, and function competitively in the international market. Debt-servicing difficulties of developing nations…
Finding Freud: a personal tribute on the 150th Anniversary of Sigmund Freud's birthday.

Science.gov (United States)

Spielman, Ron

2006-06-01

To briefly describe my own development from medical student, through junior resident and psychiatry registrar and finally qualified psychiatrist, to feeling the need to undertake psychoanalytic training in order to grapple with the complexities of treatment of personality disorders. My encounter with the concepts developed by the Viennese physician, Sigmund Freud, as represented by a number of significant teachers and clinicians was a formative experience in my early career. My subsequent development as a psychiatrist and psychoanalyst was highly influenced by the understandings of human mental development and function set in train by Freud's clinical findings and ground-breaking thinking in the early 20th century. It is hoped that registrars-in-training and young psychiatrists may be particularly interested in how things 'once were' in NSW Mental Health Services which permitted this course of development.
Fabrication of ThO2 and ThO2-UO2 pellets for proliferation resistant fuels

International Nuclear Information System (INIS)

Matthews, R.B.; Davis, N.C.

1979-10-01

To meet this objective, batches of ThO 2 powders were compared and milling parameters, pressing and sintering conditions were established. A method for blending ThO 2 and UO 2 into homogeneous powders that press and sinter into 95% TD pellets was determined. The effect of UO 2 additions on ThO 2 -UO 2 pellet properties was determined and a process for fabricating irradiation test quality ThO 2 -20 wt% UO 2 pellets containing CaO as a dissolution aid was established
Depth contours for NOS Chart 11013, 39th Ed., 1992-04-25 for South Florida, Cuba, and the Bahamas in GIS vector form (NODC Accession 0000459)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — GIS line coverage of depth contours (bathymetry) for the area shown in National Ocean Service (NOS) chart 11013, 39th Ed., 25 Apr 1992. Area covers South Florida,...
The 20th anniversary of interleukin-2 therapy: bimodal role explaining longstanding random induction of complete clinical responses

International Nuclear Information System (INIS)

Coventry, Brendon J; Ashdown, Martin L

2012-01-01

This year marks the twentieth anniversary of the approval by the US Food and Drug Administration of interleukin-2 (IL2) for use in cancer therapy, initially for renal cell carcinoma and later for melanoma. IL2 therapy for cancer has stood the test of time, with continued widespread use in Europe, parts of Asia, and the US. Clinical complete responses are variably reported at 5%–20% for advanced malignant melanoma and renal cell carcinoma, with strong durable responses and sustained long-term 5–10-year survival being typical if complete responses are generated. The literature was reviewed for the actions and clinical effects of IL2 on subsets of T cells. The influence of IL2 on clinical efficacy was also sought. The review revealed that IL2 is capable of stimulating different populations of T cells in humans to induce either T effector or T regulatory responses. This apparent “functional paradox” has confounded a clear understanding of the mechanisms behind the clinical effects that are observed during and following administration of IL2 therapy. An average complete response rate of around 7% in small and large clinical trials using IL2 for advanced renal cell carcinoma and malignant melanoma has been shown from a recent review of the literature. This review considers the published literature concerning the actions and emerging clinical effects of IL2 therapy, spanning its 20-year period in clinical use. It further details some of the recently described “bimodal” effects of IL2 to explain the apparent functional paradox, and how IL2 might be harnessed to emerge rapidly as a much more effective and predictable clinical agent in the near future
Assessment of the concentrations of U and Th in PM2.5 from Mexico City and their potential human health risk

International Nuclear Information System (INIS)

Mendez-Garcia, Carmen Grisel; Solis-Rosales, Corina; Rafael Chavez-Lomeli, Efrain

2017-01-01

This is one of the first studies in small particulate matter (PM 2.5 ) by inductively coupled plasma sector field mass spectrometry to measure the activity concentrations of isotopic uranium ( 234 , 235 and 238 U) and thorium ( 232 Th) in these fine particulates, to know their origin and their impact on human health in Mexico City. A different isotopic composition from the natural uranium composition was found. The 235 U/ 238 U atom ratio values are considered as low enrichment uranium, around 2% of 235 U enrichment. Both 235 U/ 238 U and 234 U/ 238 U ratios suggested anthropological rather natural source is impacting the composition of uranium in PM 2.5 . (author)
Spinoff 2002: Fortieth Anniversary Technology Utilization Program

Science.gov (United States)

2002-01-01

. Each section of Spinoff 2002 provides compelling evidence of the Technology Transfer Program's success and value. With commercial products and successes spanning from work on the Apollo missions to the International Space Station, the 40th anniversary of the Technology Transfer Program invites us to celebrate our history while planning the future.
AAVSO and the International Year of Light (Poster abstract)

Science.gov (United States)

Larsen, K.

2015-06-01

(Abstract only) The United Nations General Assembly has officially designated 2015 to be the International Year of Light (IYL). Modeled in part on the earlier International Year of Astronomy (IYA), this cross-disciplinary, international educational and outreach project will celebrate the importance of light in science, technology, cultural heritage, and the arts. It ties in with several important anniversaries, such as the 1000th anniversary of the publication of Ibn Al Haythem's “Book of Optics,” the 150th anniversary of Maxwell's equations of electromagnetism, the centenary of Einstein's General Theory of Relativity, and the 50th anniversary of the discovery of the Cosmic Microwave Background Radiation. Because variable stars are defined as such due to the variability of the light we observe from them, all of the AAVSO programs, regardless of type of variable or instrumentation (eye, DSLR, PEP, or CCD) have natural tie-ins to the study of light. This poster will highlight a number of specific ways that AAVSO members and the organization as a whole can become intimately involved with this unique outreach opportunity.
International Labor Organization's 75th Anniversary.

Science.gov (United States)

Hansenne, Michel; And Others

1994-01-01

This special issue contains eight articles that examine the following: social justice, global employment issues, International Labor Organization (ILO) standards, social security, training, tripartism, the 1994 ILO conference, and labor standards--all from a global perspective. (JOW)
TREF celebrates its 20th anniversary

CERN Multimedia

Staff Association

2014-01-01

The early years and RESCO In the nineteen sixties and seventies it was the practice to set up ad hoc working groups to study specific topics concerning the personnel, such as revisions of the Staff Rules and Regulations, five-yearly salary reviews, pensions fund matters, the health insurance scheme, etc. Usually, these bodies were made up of Member State delegates, with representatives attending from the Management and observers from the Staff Association. The documents and the strategy were prepared in large internal working groups. A major exercise called the Review of Employment and Social Conditions (RESCO) took place in 1979. For RESCO a series of sub-groups examined particular topics and formal meetings took place in several Member States. There was a very considerable investment in time and money, but the results were comparatively minor. CEC, CCEC and TRACE Subsequently there has been a succession of three tripartite bodies set up by Council to study the question of employment conditions at CERN...
[Reflections in our 55th anniversary].

Science.gov (United States)

Ryder, Elena

2015-03-01

Investigación Clínica has been published uninterruptedly for 55 years and for this reason, the University of Zulia has recognized the work of its editorial team with the imposition of the Order "Jesus Enrique Lossada". Despite some financial and structural problems we are optimistic because our journal has been included in new international indices and it is connected to the scientific world through the contributions from all continents; by the selfless collaboration of hundreds of domestic and foreign referees who respond with great professionalism; and through the visits to our website, from virtually around the world. Reviewing the SCImago statistical analysis, we found that among the Venezuelan medical journals, Investigación Clínica is first in cites per document (2 years) and second in the H index, and compares favorably with prestigious Latin-American journals. It is noteworthy that both in Venezuela and beyond our borders, the submission of topic reviews has increased in detriment of original papers or contributions. It seems that the lack of financial support to research institutes and universities, has led to a decline in experimental projects, at least in the medical field that occupies this journal, so researchers resort to reviews in their respective fields, as a compensation to maintain their productivity. This has caused that the Editorial Board has limited the reception of reviews to keep intact the percentage of published original contributions. Finally, we would like to think that there are no obstacles that can not be overcome to maintain our excellence in publishing Investigación Clínica.
Tensile properties of Zr-2.5 Nb pressure tube alloy between 25 and 800 degC

International Nuclear Information System (INIS)

Singh, R.N.; Kishore, R.; Sinha, T.K.; Banerjee, S.

2000-10-01

Tensile properties of zirconium-2.5 wt. % niobium pressure tube material were evaluated by uniaxial tension tests at temperatures between 25 and 800 degC and under strain-rates varying from 3.3 x 10 -5 to 3.3 x 10 -3 /s. Tests were carried out on specimens fabricated from the sections of finished (autoclaved) tubes as well as on those machined from the sections of cold worked (2 nd pilgered) tubes. Moreover, specimens fabricated from finished tubes belonging to twenty different heats were tested at 300 degC to study the heat to heat variation in tensile properties of this alloy. In order to study the effect of the crystallographic texture on the tensile properties, specimens oriented in longitudinal as well as, in transverse directions of the tubes were also tested. Results showed that both yield and ultimate tensile strengths of this alloy decreased monotonically with increasing test temperatures, with a rapid fall in strengths above a temperature of 350 degC (623 K). The tensile ductility did not change appreciably up to 400 degC (673K) but increased rapidly above this temperature. The observed results on the temperature dependence of the strength and ductility indicated the possible occurrence of dynamic strain-ageing in this alloy in the temperature range of 200-300 degC (473 to 573 K). The transverse specimens showed higher strengths and lower ductility as compared to those of the longitudinal specimens up to a temperature of 350 degC (623 K). Above 350 degC, the difference in the strengths and the ductility of the two types of the specimens, became negligibly small indicating that the texture did not appreciably influence the tensile properties of this alloy at temperatures exceeding 350 degC. The alloy developed extensive superplasticity (ductility exceeding 100 %), when tested in the temperature range of 650-800 degC. Maximum ductility values of 650 % for longitudinal and 900 % for the transverse orientation with strain-rate sensitivity (m) exceeding 0

DESY Theory Workshop

International Nuclear Information System (INIS)

Anon.

1985-01-01

Held during the 'Festwoche' which marked the 25th anniversary of the German DESY Laboratory last year, the traditional DESY Theory Workshop concentrated on weak interactions of heavy quarks and on non-standard models for weak interactions, together with a progress report on lattice gauge theories with fermions. The organizing committee had invited eleven lecturers to present experiments and theoretical ideas in these fields. Also many short communications contributed interesting material
Dazzling Sixth Ethnic Games

Institute of Scientific and Technical Information of China (English)

无

2000-01-01

WITH its first round in Lhasa, Tibet, the Beijing leg of the Sixth National Games for Traditional Sports of Minority Nationalities was China's largest sports ceremony at the end of this century. The reason for holding the games in two places for the first time is that the 50th anniversary of the founding of the People's Republic of China and the 40th anniversary of democratic reform in the
Celebrating with our neighbours

CERN Multimedia

2014-01-01

CERN’s 60th anniversary is all about celebrating 60 years of science for peace with people who matter to us. High on that list are our neighbours, and that’s why we’ve devoted two days just for them on 24 and 25 May. There will also be a special day of visits to CMS for local schools, and we’ll be taking part in the celebrations for the 200th anniversary of Geneva’s entry to the Swiss Confederation. It is without doubt that over our 60 years, CERN has had a significant impact on the region. We are a vital part of international Geneva, our economic impact on the region is significant, and our people are involved in all walks of life in the French and Swiss communities where they live. Over recent years, we have stepped up our efforts to engage more strongly with our neighbours, and share with them the passion and excitement of our research. Our Open Days were originally conceived for the local community. Since 2009, we have invited represent...
Intensive chemotherapy for acute myeloid leukemia differentially affects circulating TC1, TH1, TH17 and TREG cells

Directory of Open Access Journals (Sweden)

Gjertsen Bjørn

2010-07-01

Full Text Available Abstract Background Several observations suggest that immunological events early after chemotherapy, possibly during the period of severe treatment-induced cytopenia, are important for antileukemic immune reactivity in acute myeloid leukemia (AML. We therefore investigated the frequencies of various T cell subsets (TC1, TH1, TH17 and CD25+ FoxP3+ TREG cells in AML patients with untreated disease and following intensive chemotherapy. Results Relative levels of circulating TC1 and TH1 cells were decreased in patients with severe chemotherapy-induced cytopenia, whereas TH17 levels did not differ from healthy controls. Increased levels of regulatory CD25+ FoxP3+ T cells were detected in AML patients with untreated disease, during chemotherapy-induced cytopenia and during regeneration after treatment. TH17 and TH1 levels were significantly higher in healthy males than females, but this gender difference was not detected during chemotherapy-induced cytopenia. Finally, exogenous IL17-A usually had no or only minor effects on proliferation of primary human AML cells. Conclusions We conclude that the effect of intensive AML chemotherapy differ between circulating T cell subsets, relative frequencies of TH17 cells are not affected by chemotherapy and this subset may affect AML cells indirectly through their immunoregulatory effects but probably not through direct effects of IL17-A.
14 CFR 151.25 - Procedures: Application; information as to property interests.

Science.gov (United States)

2010-01-01

... time it submits the application. In the case of a joint project, any one or more of the sponsors may... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Application; information as to... Development Projects § 151.25 Procedures: Application; information as to property interests. (a) Each sponsor...
164th Symposium of the International Astronomical Union

CERN Document Server

Gilmore, G

1995-01-01

The concept of Stellar Populations has played a fundamental role in astronomy in the last few decades. It was introduced by Walter Baade after he was able to resolve the Andromeda Nebula and its companions into stars when he used red-sensitive plates and realised that there were two fundamentally different Herzsprung-Russell diagrams in our and these nearby galaxies (common stars in the solar neighborhood versus globular clusters). This result was published in two papers in 1944 in volume 100 of the Astrophysical Journal. Subsequent research gave the concept a much firmer basis and at the famous Vatican Symposium of 1957 resulted in a general scheme of the concept and a working hypothesis for idea's on the formation and evolution of the Galaxy. This has been a guiding principle of studies of our and other galaxies for decades. Some years ago it seemed to us appropriate to commemorate Baade's seminal work in 1994, when it would have its 50-th anniversary, and to review its present status and also its role in c...
Proceedings of scientific, practical and methodical conference devoted to 30-years anniversary of the institute

International Nuclear Information System (INIS)

Kulazhanova, K.S.

1996-01-01

Collection consists of materials of scientific, practical and methodological conference devoted to 30-year anniversary of the Almaty Technological Inst., which considered following items: actual problems of food and light industry, equipment of food and grain-processing productions, chemistry of foodstuffs and materials etc. (author)
Hacia los 25 años de los saqueos de la ciudad de Rosario, Argentina.

Directory of Open Access Journals (Sweden)

Gabriela Silvina Dalla-Corte Caballero

2014-02-01

Full Text Available A punto de cumplirse los 25 años de los saqueos producidos en Rosario de la República Argentina, este artículo se centra en el debate historiográfico y antropológico acerca del uso de esa categoría para describir el impacto producido entre los supermercados más afectados de la ciudad. Se relaciona este caso con sucesos acontecidos en el país, y en especial se reproducen y analizan los dibujos que elaboraron niños y niñas de tercer grado de escuela primaria durante el primer día en que la escuela reabrió sus puertas. El ámbito educativo forma parte de este análisis sobre el significado del saqueo y sobre su uso para garantizar la alimentación infantil.Palabras clave: Rosario, Argentina, saqueos, mayo de 1989, escuela primaria, dibujos.______________Abstract: On the brink of the 25th anniversary of the looting in Rosario in Argentina, this article focuses on historiographical and anthropological debate about the use of that category to describe the impact occurred between supermarkets in the city most affected. This case is related to events that occurred in the country, especially reproduce and analyze the drawings produced children third grade elementary school for the first day the school reopened. The education is part of this analysis, on the significance of the looting and its use to ensure infant feeding.Keywords: Rosario, Argentina, looting, May 1989, primary school, drawings.
MANAGEMENT BOARD MEETING OF 25 APRIL 2002

CERN Document Server

2002-01-01

Death of a Former CERN Director-General The Director-General informed the Management Board that Victor Weisskopf, Director-General of CERN from 1961-1965, had died in New York on Sunday, 21 April at the age of 93. Fiftieth Anniversary of the Provisional Establishment of CERN The Director-General observed that 2002 marked the fiftieth anniversary of the 1952 agreement establishing a provisional European Council for Nuclear Research (CERN), which had been signed at the second session of an Inter-Governmental Meeting held in Geneva on 15 February that year. The 'provisional CERN' had been dissolved on 29 September 1954, when Member States had ratified the Convention formally establishing the European Organization for Nuclear Research. Later in the year it would be appropriate to start to discuss plans for an event to mark CERN's official fiftieth anniversary in September 2004. Outcome of the Recent Meetings of the Resources Review Boards R. Cashmore, Director for Collider Programmes, briefly reported on the outc...
20th International Forum on Advanced Microsystems for Automotive Applications

CERN Document Server

Müller, Beate; Meyer, Gereon

2016-01-01

This book contains the papers presented at the 20th anniversary edition of the AMAA conference held in Brussels, Belgium in 2016. The theme of the conference was "Smart Systems for the Automobile of the Future". The automobile is currently being reshaped at unprecedented pace. Automation and electrification are the two dominant megatrends which dramatically change the choice and design of components, systems, vehicular architectures and ultimately the way we use cars in the coming decades. Novel E/E architectures, vehicular connectivity and cloud services will be key to extending the perception and decision-making horizons of automated vehicles, to enable cooperative functions and a seamless digital user experience. The AMAA's ongoing mission to detect novel trends in automotive ICT, electronics and smart systems and to discuss the technological implications is once again reflected in this volume. The book will be a valuable read for research experts and professionals in the automotive and smart systems indus...
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Indian Academy of Sciences (India)

The year 2008 is replete with anniversaries relevant to the synthesis of genetics and ... population, and the 90th anniversary of Fisher's historic paper in the Proceedings ... has seen rapid advances in our understanding over the past few years.
Effect of iron content on the structure and mechanical properties of Al{sub 25}Ti{sub 25}Ni{sub 25}Cu{sub 25} and (AlTi){sub 60-x}Ni{sub 20}Cu{sub 20}Fe{sub x} (x=15, 20) high-entropy alloys

Energy Technology Data Exchange (ETDEWEB)

Fazakas, É., E-mail: eva.fazakas@bayzoltan.hu [WPI-Advaced Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-Ku, Sendai 980-8577 (Japan); Wigner Research Center for Physics, Hungarian Academy of Sciences, H-1525, P.O.B. 49 (Hungary); Bay Zoltán Nonprofit Ltd., For Applied Research H-1116 Budapest, Fehérvári út 130 (Hungary); Zadorozhnyy, V. [National University of Science and Technology «MISIS», Leninsky prosp., 4, Moscow 119049 (Russian Federation); Louzguine-Luzgin, D.V. [WPI-Advaced Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-Ku, Sendai 980-8577 (Japan)

2015-12-15

Highlights: • Three new refractory alloys namely: Al{sub 25}Ti{sub 25}Ni{sub 25}Cu{sub 25}, Al{sub 22.5}Ti{sub 22.5}Ni{sub 20}Cu{sub 20}Fe{sub 15} and Al{sub 20}Ti{sub 20}Ni{sub 20}Cu{sub 20}Fe{sub 20}, were produced by induction-melting and casting. • This kind of alloys exhibits high resistance to annealing softening. • Most the alloys in the annealed state possess even higher Vickers microhardness than the as-cast alloys. • The Al{sub 22.5}Ti{sub 22.5}Ni{sub 20}Cu{sub 20}Fe{sub 15} and Al{sub 20}Ti{sub 20}Ni{sub 20}Cu{sub 20}Fe{sub 20} alloys annealed at 973 K show the highest compressive stress and ductility values. - Abstract: In this work, we investigated the microstructure and mechanical properties of Al{sub 25}Ti{sub 25}Ni{sub 25}C{sub u25} Al{sub 22.5}Ti{sub 22.5}Ni{sub 20}Cu{sub 20}Fe{sub 15} and Al{sub 20}Ti{sub 20}Ni{sub 20}Cu{sub 20}Fe{sub 20} high entropy alloys, produced by arc melting and casting in an inert atmosphere. The structure of these alloys was studied by X-ray diffractometry and scanning electron microscopy. The as-cast alloys were heat treated at 773, 973 and 1173 K for 1800 s to investigate the effects of aging on the plasticity, hardness and elastic properties. Compared to the conventional high-entropy alloys the Al{sub 25}Ti{sub 25}Ni{sub 25}Cu{sub 25}, Al{sub 22.5}Ti{sub 22.5}Ni{sub 20}Cu{sub 20}Fe{sub 15} and Al{sub 20}Ti{sub 20}Ni{sub 20}Cu{sub 20}Fe{sub 20} alloys are relatively hard and ductile. Being heat treated at 973 K the Al{sub 22.5}Ti{sub 22.5}Ni{sub 20}Cu{sub 20}Fe{sub 15} alloy shows considerably high strength and relatively homogeneous deformation under compression. The plasticity, hardness and elastic properties of the studied alloys depend on the fraction and intrinsic properties of the constituent phases. Significant hardening effect by the annealing is found.
Nuclear Future is Ten Years Old. Innovative Nuclear Technology Celebrates Anniversary at General Conference

International Nuclear Information System (INIS)

Verlini, Giovanni

2011-01-01

IAEA-led International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) marked today its tenth anniversary with a ceremony held on the opening day of the IAEA's annual General Conference. INPRO was established in 2000 to ensure that sustainable nuclear energy is available to meet the energy needs of the twenty-first century.
Introduction to three decades of family psychology: Perspectives toward the future.

Science.gov (United States)

Fiese, Barbara H

2017-02-01

This article introduces the 30th anniversary of the Journal of Family Psychology (JFP) . In addition it marks the 125th anniversary of publications by the American Psychological Association. In recognition of this milestone the editorial team has invited the past editors of the journal to write brief reflections on the field and commenting on their vision for the future of the field. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
The 100th anniversary of pH (1909-2009. Negative logarithms for measuring hydrogen ions: are they essential in medicine? Part I

Directory of Open Access Journals (Sweden)

Francesco Sgambato

2013-03-01

Full Text Available Introduction: It has been 100 years since the concept of pH (1909-2009 was ‘‘invented’’ by the Danish chemist-mathematician Søren Peter Lauritz Sørensen (1868-1939 in the chemistry laboratories of the Carlsberg Brewery in Copenhagen. The anniversary provides an opportunity to examine the crucial importance in human life of acid-base balance. Materials and methods: The authors review the historical process that led to the creation of the pH scale, with citation of passages from the original work of Sørensen published 100 years ago. This is followed by a critical analysis of the debate regarding the use of logarithmstomeasure hydrogen ion concentrations based on data from scientific papers published over the past 50 years (1960-2010. Results and discussion: The authors conclude that the concept of acid-base balance can be approached and taught in a simpler, more exciting, and even pleasant fashion without using the infamous and abstruse Henderson-Hasselbalch equation. The whole rationale underlying the understanding and clinical application of this vital topic is clearly and unquestionably inherent simpler, more manageable formula introduced by Henderson (without logs, which is useful and quite adequate for use in medical education.
GSI DARMSTADT: 25 years

International Nuclear Information System (INIS)

Anon.

1995-01-01

Full text: On May 12, Hans J. Specht, Scientific Director of the Geseilschaft fur Schwerionenforschung (GSI), welcomed an audience of more than 500 to celebrate the 25th anniversary of the Darmstadt heavy ion research Laboratory. Warm greetings and best wishes from Jürgen Ruttgers, Federal Minister for Education, Science, Research and Technology were presented by Hartmut Grubei, Chairman of the GSI Board. The Hessian Minister for Science and Art, Christine Hohmann-Dennhardt, pointed out that the promotion of various fields of research cannot be judged only by the expected return for everyday life. Joachim Treusch, the Chairman of the Association of National Research Centres, went further by stating that basic research, driven by curiosity and not aiming at short term applications, is a necessity. Darmstadt Mayor Peter Benz expressed his pride in having such a prestigious Laboratory in the city and looked forward to a new element named after it. CERN Director General Chris Llewellyn Smith underlined the growing importance of international and inter-regional scientific collaboration and paid tribute to the role of German physicists in general and GSI in particular in CERN's work. GSI is a major partner in the international lead ion programme at CERN which came into operation last year, a scientific and technological success which provides a useful role model for future international partnerships. After pointing to interesting parallels between the two Laboratories - both basing new projects on existing facilities, and both serving large user communities - he thanked GSI for its valuable contributions to CERN. Highlights from the 25 years of GSI were summarized in a talk by Dirk Schwalm, Managing Director of the Max Planck Institute for Nuclear Physics in Heidelberg. Among other points he presented the unique accelerator facility and the discovery of the five heaviest elements. He stated that many dreams from the founding period of GSI had become a reality, and
Frequency and temperature dependence of dielectric properties of chicken meat

Science.gov (United States)

Dielectric properties of chicken breast meat were measured with an open-ended coaxial-line probe between 200 MHz and 20 GHz at temperatures ranging from -20 degree C to +25 degree C. At a given temperature, the frequency dependence of the dielectric constant reveals two relaxations while those of th...
Effect of xanthohumol on Th1/Th2 balance in a breast cancer mouse model.

Science.gov (United States)

Zhang, Wenchao; Pan, Yanlong; Gou, Panhong; Zhou, Cheng; Ma, Lianqing; Liu, Qiming; Du, Yuping; Yang, Jinbo; Wang, Qin

2018-01-01

Xanthohumol (XN), a prenylflavonoid found in the hop plant, Humulus lupulus, exhibits a variety of biological activities. Numerous studies have reported that XN inhibits the growth of many types of cancer cells, but the effects of XN on tumor immunity have not yet been studied. We explored the effect of XN on Th1/Th2 balance and the underlying mechanism based on a BALB/c-4T1 breast cancer mouse model. The results showed that XN significantly slowed down tumor growth and inhibited expression of antitumor proliferation protein Ki-67 as well as breast cancer-specific marker cancer antigen 15-3 (CA15-3). Flow cytometric analysis revealed that XN enhanced the secretion of perforin, granzyme B and increased the ratio of CD8+/CD25+. ELISA analysis of cytokine results demonstrated that XN obviously upregulated Th1 cytokines, while downregulated Th2 cytokines. Th1/Th2 ratio analysis by flow cytometry illustrated that XN regulated the balance drift to Th1 polarization. Western blotting and immunohistochemistry (IHC) results manifested that XN induced expression of T-bet, a Th1-specific transcription factor. Furthermore, we found that XN significantly promoted the phosphorylation of signal transducer and activator of transcription (STAT)4. Our results demonstrated that XN promoted Th1/Th2 balance towards Th1 polarization, and STAT4 may play a positive role in the regulation of Th1/Th2 cytokines by XN.
The game changes: "Disaster Prevention and Management" after a quarter of a century

OpenAIRE

Alexander, D. E.

2016-01-01

Purpose – This paper has been written to mark the 25th anniversary of the founding of Disaster Prevention and Management. It reviews the modern-day challenges facing researchers, scholars and practitioners who work in the field of disaster risk reduction. Design/methodology/approach – The paper reviews key issues in disaster risk reduction, including the relationship between capital and labour and its influence on vulnerability, the role of human mobility and migration in disaster vulnerabili...
High temperature thermophysical properties of (Th,U)O2 fuels

International Nuclear Information System (INIS)

Jarvis, T.; Banerjee, J.; Bhagat, R.K.; Ravi, K.; Sengupta, A.K.; Kutty, T.R.G.; Majumdar, S.

2000-01-01

In the present investigation thermal expansion data for sintered ThO 2 and ThO 2 containing 2,4,6,10 and 20% UO 2 pellets were measured using a high temperature dilatometer in the temperature range from ambient to 1773K in an inert atmosphere of argon

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