Acquisition of the ANL 4-MeV electrostatic accelerator. Progress report, September 1, 1975--August, 1976

International Nuclear Information System (INIS)

Dixon, D.R.

1976-01-01

The operation of the ANL 4-MeV accelerator for the reporting period September 1, 1975 through August 31, 1976 is described. Some improvements and modifications to the accelerator and associated equipment, as well as maintenance problems are reported. Activities on the three research projects and a subsequent modification are summarized. Progress on the shift of research activities from the BYU 2-MeV accelerator to the 4-MeV accelerator is described

Transit ridership, reliability, and retention.

Science.gov (United States)

2008-10-01

This project explores two major components that affect transit ridership: travel time reliability and rider : retention. It has been recognized that transit travel time reliability may have a significant impact on : attractiveness of transit to many ...

Marine bird sighting and Other Data from HELICOPTER and Other Platforms from 1975-06-16 to 1976-08-15 (NODC Accession 7700327)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Marine bird sighting and other data were collected from helicopter and other platforms in the North Pacific Ocean from 16 June 1975 to 15 August 1976. Data were...

Predicting Short-Term Subway Ridership and Prioritizing Its Influential Factors Using Gradient Boosting Decision Trees

Directory of Open Access Journals (Sweden)

Chuan Ding

2016-10-01

Full Text Available Understanding the relationship between short-term subway ridership and its influential factors is crucial to improving the accuracy of short-term subway ridership prediction. Although there has been a growing body of studies on short-term ridership prediction approaches, limited effort is made to investigate the short-term subway ridership prediction considering bus transfer activities and temporal features. To fill this gap, a relatively recent data mining approach called gradient boosting decision trees (GBDT is applied to short-term subway ridership prediction and used to capture the associations with the independent variables. Taking three subway stations in Beijing as the cases, the short-term subway ridership and alighting passengers from its adjacent bus stops are obtained based on transit smart card data. To optimize the model performance with different combinations of regularization parameters, a series of GBDT models are built with various learning rates and tree complexities by fitting a maximum of trees. The optimal model performance confirms that the gradient boosting approach can incorporate different types of predictors, fit complex nonlinear relationships, and automatically handle the multicollinearity effect with high accuracy. In contrast to other machine learning methods—or “black-box” procedures—the GBDT model can identify and rank the relative influences of bus transfer activities and temporal features on short-term subway ridership. These findings suggest that the GBDT model has considerable advantages in improving short-term subway ridership prediction in a multimodal public transportation system.

Action of radiations on some biological model systems. Technical progress report, 1 October 1975--1 June 1976

International Nuclear Information System (INIS)

Stein, G.

1976-01-01

Work during the period 1st October 1975 to 1st June 1976 is reviewed. The topics investigated include: investigation of the action of ionizing radiation on enzyme proteins, using the technique of pulse rdiolysis; the use of fast nanosecond laser pulse techniques in the study of biochemical and biological model systems; and the action of ionizing radiation on mammalian cells, particularly at low doses. Using chromatin as the model substance, radiation biological processes at the nucleoprotein level were investigated

Oil statistics 1976: supply and disposal

Energy Technology Data Exchange (ETDEWEB)

1976-01-01

Summary tables are included for the period 1960 to 1976. The detailed tables for 1976 cover production, supply and disposal; supply and disposal by product; imports by sources; imports from member countries; exports by destination; exports to member countries; consumption by end-use sectors; and supply and disposal of finished products by country (1975 and 1976). (DLC)

Bibliography of reports on research sponsored by the NRC Office of Nuclear Regulatory Research, November 1975--June 1976

Energy Technology Data Exchange (ETDEWEB)

Buchanan, J.R.

1976-09-30

A bibliography of 152 reports published by contractors of the NRC Office of Nuclear Regulatory Research during the period November 1975 through June 1976 is presented along with abstracts from the Nuclear Safety Information Center computer file. The bibliography has been sorted into the subject categories used by NRC to organize the research program. Within the subject categories, the reports are sorted by contractor organization and then chronologically. A brief description of the NRC research program precedes the bibliography.

Bibliography of reports on research sponsored by the NRC Office of Nuclear Regulatory Research, November 1975--June 1976

International Nuclear Information System (INIS)

Buchanan, J.R.

1976-01-01

A bibliography of 152 reports published by contractors of the NRC Office of Nuclear Regulatory Research during the period November 1975 through June 1976 is presented along with abstracts from the Nuclear Safety Information Center computer file. The bibliography has been sorted into the subject categories used by NRC to organize the research program. Within the subject categories, the reports are sorted by contractor organization and then chronologically. A brief description of the NRC research program precedes the bibliography

Stable isotope sales: Mound Laboratory customer and shipment summaries, FY 1976 and FY 1976A

International Nuclear Information System (INIS)

Ruwe, A.H. Jr.

1977-01-01

A listing is given of Mound Laboratory's sales of stable isotopes of noble gases, carbon, oxygen, nitrogen, chlorine, and sulfur for fiscal years 1976 and 1976A (the period July 1, 1975 through September 30, 1976). Purchasers are listed alphabetically and are divided into domestic and foreign groups. A cross-reference index by location is included for domestic customers. Cross-reference listings by isotope purchased are included for all customers

SALINITY, CONDUCTIVITY and other data from FIXED PLATFORM in the SW Atlantic and Drake Passage from 1975-02-21 to 1976-02-14 (NODC Accession 7700364)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains Tide Gauge data collected from the Drake Passage between Cape Horn and Antarctica from February 1975 to February 1976. These data were...

Worldwide photometry and lightcurve observations of 16 Psyche during the 1975-1976 apparition

Science.gov (United States)

Tedesco, E. F.; Taylor, R. C.; Drummond, J.; Harwood, D.; Nickoloff, I.; Scaltriti, F.; Zappala, V.

1983-01-01

Twenty-six lightcurves of Psyche are presented together with UBV photometry and phase functions from 1975 and 1976. Combining photometric data from this opposition with those from previous apparitions resulted in a mean phase coefficient in V of 0.026 + or - 0.002 mag/deg. No significant phase-dependent variation in the U-B color could be determined from the data; the B-V color, however, displayed a reddening with phase of 0.0010 + or - 0.0004 mag/deg. It is concluded that compositional variations over Psyche's surface are minor, and that Psyche's opposition effect is typical of that for other well-observed asteroids. Psyche's behavior is accounted for if, to the first order, its shape is that of a triaxial ellipsoid with axial ratios near 5:4:3.

Worldwide photometry and lightcurve observations of 16 Psyche during the 1975-1976 apparition

International Nuclear Information System (INIS)

Tedesco, E.F.; Taylor, R.C.; Drummond, J.; Harwood, D.; Nickoloff, I.

1983-01-01

Twenty-six lightcurves of Psyche are presented together with UBV photometry and phase functions from 1975 and 1976. Combining photometric data from this opposition with those from previous apparitions resulted in a mean phase coefficient in V of 0.026 + or - 0.002 mag/deg. No significant phase-dependent variation in the U-B color could be determined from the data. The B-V color, however, displayed a reddening with phase of 0.0010 + or - 0.0004 mag/deg. It is concluded that compositional variations over Psyche's surface are minor, and that Psyche's opposition effect is typical of that for other well-observed asteroids. Psyche's behavior is accounted for if, to the first order, its shape is that of a triaxial ellipsoid with axial ratios near 5:4:3

Stable isotope sales: Mound Laboratory customer and shipment summaries, FY 1976 and FY 1976A

Energy Technology Data Exchange (ETDEWEB)

Ruwe, A.H. Jr. (comp.)

1977-06-06

A listing is given of Mound Laboratory's sales of stable isotopes of noble gases, carbon, oxygen, nitrogen, chlorine, and sulfur for fiscal years 1976 and 1976A (the period July 1, 1975 through September 30, 1976). Purchasers are listed alphabetically and are divided into domestic and foreign groups. A cross-reference index by location is included for domestic customers. Cross-reference listings by isotope purchased are included for all customers.

Coverage vs Frequency : Is Spatial Coverage or Temporal Frequency More Impactful on Transit Ridership?

Science.gov (United States)

2017-08-01

Transit ridership has long been studied, and the findings are concisely elucidated by Taylor & Fink (2003) when they say To sum, transit ridership is largely, though not completely, a product of factors outside the control of transit managers. ...

La Participación Empresarial en la Conspiración Golpista en Argentina (1975-1976

Directory of Open Access Journals (Sweden)

Gonzalo Sanz Cerbino

2016-03-01

Full Text Available RESUMEN El golpe de Estado consumado en la Argentina en 1976 fue el resultado de una extensa conspiración que involucró a importantes fracciones de la burguesía local. Este artículo pretende echar luz sobre el problema, poco estudiado por las ciencias sociales, reconstruyendo la ofensiva golpista que se inicia en 1975. Tras analizar en detalle los posicionamientos públicos, las acciones de protesta y los vínculos políticos de distintos agrupamientos y corporaciones empresariales con los militares, el texto demuestra que las Fuerzas Armadas no actuaron por su cuenta al perpetrar el golpe, sino que fueron el instrumento de una amplia alianza social conformada para tal fin.

Scientific and technical publications of the Environmental Research Laboratories: fiscal year 1976 (July 1, 1975 through September 30, 1976)

International Nuclear Information System (INIS)

1977-10-01

The Environmental Research Laboratories (ERL) conduct fundamental investigations needed to improve understanding of the physical environment. The ERL programs include investigation of ocean processes, and their interactions with the atmosphere; studies of the ocean environment as it is affected by waste disposal and development of energy resources; fundamental studies of the upper atmosphere and space environments; lower atmosphere research--the weather and climates; research on tsunamis, severe local storms, and hurricanes; studies of weather modification, and the environmental effects of global pollution or similar ecological factors; and development of equipment, instruments, systems, and facilities for these programs. This report lists the output of ERL in terms of papers and reports for the period July 1, 1975, through September 30, 1976. The list includes all known publications in journals for this period as well as those published within the official report series of the laboratories. Publications resulting from research contracts or grants and work done by cooperating institutes or on international aid programs are included

Forecasting Method for Urban Rail Transit Ridership at Station Level Using Back Propagation Neural Network

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Junfang Li

2016-01-01

Full Text Available Direct forecasting method for Urban Rail Transit (URT ridership at the station level is not able to reflect nonlinear relationship between ridership and its predictors. Also, population is inappropriately expressed in this method since it is not uniformly distributed by area. In this paper, a new variable, population per distance band, is considered and a back propagation neural network (BPNN model which can reflect nonlinear relationship between ridership and its predictors is proposed to forecast ridership. Key predictors are obtained through partial correlation analysis. The performance of the proposed model is compared with three other benchmark models, which are linear model with population per distance band, BPNN model with total population, and linear model with total population, using four measures of effectiveness (MOEs, maximum relative error (MRE, smallest relative error (SRE, average relative error (ARE, and mean square root of relative error (MSRRE. Also, another model for contribution rate of population per distance band to ridership is formulated based on the BPNN model with nonpopulation variables fixed. Case studies with Japanese data show that BPNN model with population per distance band outperforms other three models and the contribution rate of population within special distance band to ridership calculated through the contribution rate model is 70%~92.9% close to actual statistical value. The result confirms the effectiveness of models proposed in this paper.

Net effects of gasoline price changes on transit ridership in U.S. urban areas.

Science.gov (United States)

2014-12-01

Using panel data of transit ridership and gasoline prices for ten selected U.S. urbanized areas over the time period of 2002 to 2011, : this study analyzes the effect of gasoline prices on ridership of the four main transit modesbus, light rail, h...

Plutonium and americum concentration along fresh water food chains of the Great Lakes, U.S.A. General summary of progress, 1975--1976

International Nuclear Information System (INIS)

Bowen, V.T.

1976-01-01

Progress is reported for studies on the distribution of long-lived transuranic nuclides and 137 Cs introduced into the Great Lakes by fallout deposits or in radioactive effluents from nuclear facilities. Emphasis is placed on the content of 137 Cs, 241 Am, 239 Pu, 240 Pu, and 244 Cm in plankton, fish, and sediments sampled in Lake Erie and Lake Ontario during 1975 and 1976

PRT Impact Study Pre-PRT Phase : Volume 1. Travel Analysis.

Science.gov (United States)

1976-03-01

Part of a three-volume work, this report describes the analysis performed on travel data collected for the Pre-PRT Impact Study. The data analyzed consist of travel behavior, travel patterns, model utilization and travel costs of various modes of tra...

Changes in Service and Associated Ridership Impacts near a New Light Rail Transit Line

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Jeongwoo Lee

2017-10-01

Full Text Available Los Angeles (LA, for many years a city with limited rail transit, is substantially expanding its public transit system. This paradigm change in transportation policy and investment creates new requirements for monitoring. One area needing evaluation is whether new, high quality transit options, such as light rail, near existing transit services increase sustainable transportation mode shares and reduce car travel. Few studies have explored light rail’s role as a catalyst to increase overall transit use and achieve sustainability goals within an auto-oriented city like LA. Metro’s data show that trips taken on its bus and rail system dropped overall by 10.5% between 2009 and 2016, but its rail ridership grew 21% during the same period due to the debut of the Gold Line and Expo Line extensions. We analyze changes to bus service and associated ridership impacts that resulted from the opening of these two LRT lines in LA. The immediate effect of the city’s bus service changes along the Gold Line light rail extension appear to be associated with a net “bus plus rail” ridership decline in that corridor. In contrast, the Expo Line corridor experienced an initial increase in ridership during the two years immediately after its opening, possibly because the bus service was not reduced by the same magnitude as along the Gold Line extension. Our findings indicate that changes in bus service made to coincide with the introduction of new light rail transit (LRT can negatively affect the overall transit ridership in the corridor. Planners and policy makers should closely monitor changes in bus service and ridership associated with new rail transit to ensure investments results in an overall net increase in more sustainable travel.

Assessment of increased thermal activity at Mount Baker, Washington, March 1975-March 1976

Science.gov (United States)

Frank, David; Meier, Mark Frederick; Swanson, Donald A.; with contributions by Babcock, James W.; Fretwell, Marvin O.; Malone, Stephen D.; Rosenfeld, Charles L.; Shreve, Ronald L.; Wilcox, Ray E.

1977-01-01

for smaller avalanches and mudflows. An earthquake, steam explosion, or eruption could provide a suitable trigger to initiate movement. Although such triggering events were possible before 1975, the probability might have been as much as 10 times greater in 1975 because of the increased thermal activity. The threat of avalanches and mudflows on Boulder Creek valley and Baker Lake prompted the closure by management agencies of the Boulder Creek drainage and of Baker Lake and its shoreline in the summer of 1975. Additionally, Baker Lake was kept below full pool at a level calculated to prevent overtopping of Upper Baker Dam by waves which could result from a worst-case avalanche. In 1975 an interdisciplinary program of seismic, tilt, gravity, gas, hydrologic, petrologic, thermal infrared, and photographic studies by Federal and university scientists was initiated to evaluate the impact of the current thermal activity and to monitor changes that might indicate an impending eruption. By March 1976 only one small earth- quake had been identified beneath Mount Baker. Tilt and gravity changes have been observed but cannot be attributed solely to volcanic causes. The data available thus far provide no evidence of an impending eruption, but they cannot be fully interpreted without many additional geophysical and geochemical measurements, as it is not yet possible to clearly distinguish volcanic effects from non- volcanic background effects. Inasmuch as current activity continues unchanged - without steam explosions, eruptions, or frequent or large earthquakes - the probability of a suitable trigger for large avalanches and mudflows should decrease and should approach that of a more average year. Such an average year would have a hazard probability at least as great as that which existed before 1975, although that level of hazard was not recognized at the time by the public or by administrative agencies. The potential hazard and the uncertainties of future activ

Women in 1975. Transmitted to the President, March 1976.

Science.gov (United States)

Citizens Advisory Council on the Status of Women, Washington, DC.

This 1975 annual report of the Citizens' Advisory Council on the Status of Women describes the many achievements accomplished by women during the year and discusses Council activities and recommendations. The first part, reporting on women in 1975, discusses politics, education, media, health, family life, employment, and other areas in which…

The Effects of Bus Ridership on Airborne Particulate Matter (PM10 Concentrations

Directory of Open Access Journals (Sweden)

Jaeseok Her

2016-07-01

Full Text Available Air pollution caused by rapid urbanization and the increased use of private vehicles seriously affects citizens’ health. In order to alleviate air pollution, many cities have replaced diesel buses with compressed natural gas (CNG buses that emit less exhaust gas. Urban planning strategies such as transit-oriented development (TOD posit that reducing private vehicle use and increasing public transportation use would reduce air pollution levels. The present study examined the effects of bus ridership on airborne particulate matter (PM10 concentrations in the capital region of Korea. We interpolated the levels of PM10 from 128 air pollution monitoring stations, utilizing the Kriging method. Spatial regression models were used to estimate the impact of bus ridership on PM10 levels, controlling for physical environment attributes and socio-economic factors. The analysis identified that PM10 concentration levels tend to be lower in areas with greater bus ridership. This result implies that urban and transportation policies designed to promote public transportation may be effective strategies for reducing air pollution.

Examining the Interaction of Taxi and Subway Ridership for Sustainable Urbanization

Directory of Open Access Journals (Sweden)

Miaoyi Li

2017-02-01

Full Text Available A transit ridership study is an essential part of sustainability, and can provide a deep understanding of people’s travel patterns for efficient transportation development and urbanization. However, there is a lack of empirical studies comparing subway and taxi services, and their interactions within a city, that is to say, the interdependent transportation networks. Incorporating new data, this study aims to examine the spatial variation of urban taxi ridership due to the impacts of a new subway line operation opened in 2014 in Wuxi, China. We examine the spatial patterns and interactions of ridership in Wuxi by integrating taxi trajectory from GPS data and subway data from continuously collected fare transactions. The results indicated that the demand for taxi and subway usage is quite elastic with respect to both location and time, and the new subway’s opening had more influence on areas adjacent to subway stations and urban center-suburban travel. Furthermore, increases in travel time and distance would increase the demand for subway, while taxi trips largely represented movements for those locations that the subway could not reach. This paper betters the understanding of travel patterns through large volumes of transportation data for sustainable urbanization policy design.

Radioecology of natural systems in Colordao. Fourteenth annual progress report, May 1, 1975--July 31, 1976

International Nuclear Information System (INIS)

Whicker, F.W.

1976-01-01

This report summarizes project activities during the period May 1, 1975 through July 31, 1976. The major study on the distribution and levels of Pu in major components of the terrestrial ecosystem at Rocky Flats was completed. Supportive studies on the ecology and pathology of small mammals and their role in Pu transport were essentially completed as well. Detailed studies on mule deer food habits, population dynamics, and movements at Rocky Flats are progressing. These studies are designed to measure the potential of mule deer in transporting Pu to uncontrolled areas. Alpha autoradiographic studies designed to measure Pu particle size and distribution and spatial patterns in soil were initiated. Field and greenhouse transport pathways from soil to vegetation are in progress and some early results reported. The status of studies on seasonal kinetics of Cs in a montane lake and stable lead geochemistry in an alpine lake watershed are also reported

Temperature profiles from XBT casts from the SANTA CRUZ and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-12-02 to 1976-06-30 (NODC Accession 7601553)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the SANTA CRUZ and other platforms from 02 December 1975 to 30 June 1976. Data were collected by Grace...

Is prnt a pseudogene? Identification of ram Prt in testis and ejaculated spermatozoa.

Directory of Open Access Journals (Sweden)

Jorge Pimenta

Full Text Available A hallmark of prion diseases or transmissible spongiform encephalopaties is the conversion of the cellular prion protein (PrP(C, expressed by the prion gene (prnp, into an abnormally folded isoform (PrP(Sc with amyloid-like features that causes scrapie in sheep among other diseases. prnp together with prnd (which encodes a prion-like protein designated as Doppel, and prnt (that encodes the prion protein testis specific--Prt with sprn (shadow of prion protein gene, that encodes Shadoo or Sho genes, constitute the "prion gene complex". Whereas a role for prnd in the proper functioning of male reproductive system has been confirmed, the function of prnt, a recently discovered prion family gene, comprises a conundrum leading to the assumption that ruminant prnt is a pseudogene with no protein expression. The main objective of the present study was to identify Prt localization in the ram reproductive system and simultaneously to elucidate if ovine prnt gene is transcribed into protein-coding RNA. Moreover, as Prt is a prnp-related protein, the amyloid propensity was also tested for ovine and caprine Prt. Recombinant Prt was used to immunize BALB/c mice, and the anti-Prt polyclonal antibody (APPA immune response was evaluated by ELISA and Western Blot. When tested by indirect immunofluorescence, APPA showed high avidity to the ram sperm head apical ridge subdomain, before and after induced capacitation, but did not show the same behavior against goat spermatozoa, suggesting high antibody specificity against ovine-Prt. Prt was also found in the testis when assayed by immunohistochemistry during ram spermatogenesis, where spermatogonia, spermatocytes, spermatids and spermatozoa, stained positive. These observations strongly suggest ovine prnt to be a translated protein-coding gene, pointing to a role for Prt protein in the ram reproductive physiology. Besides, caprine Prt appears to exhibit a higher amyloid propensity than ovine Prt, mostly associated

Atmospheric tritium. Progress report, July 1, 1975--March 31, 1976

International Nuclear Information System (INIS)

Oestlund, H.G.; Mason, A.S.

1976-01-01

Progress is reported in the development of field equipment for sampling tritium in environmental samples. The performance of prototype tritiated hydrocarbon samples is discussed. Data are presented on the content of tritium in samples of rain water collected in Miami, Florida, Western Samoa, and Barbados during 1975, and tritium compounds in atmospheric samples collected at various world locations during 1975

Oceanographic Station Data and temperature profiles from bottle and XBT casts from the DOLPHIN as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1975-04-17 to 1976-02-07 (NODC Accession 7600888)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station Data and temperature profiles were collected from bottle and XBT casts from the DOLPHIN from 17 April 1975 to 07 February 1976. Data were...

Reviewing, analyzing and updating marketing strategies to increase public transit ridership.

Science.gov (United States)

2012-01-01

Ridership in the United States has been fluctuating over the last decade. With fuel prices : increasing, urban and suburban communities growing and global warming and environmental : impact getting special attention, it is important to increase our k...

Characterization of a New Cell Envelope Proteinase PrtP from Lactobacillus rhamnosus CGMCC11055.

Science.gov (United States)

Guo, Tingting; Ouyang, Xudong; Xin, Yongping; Wang, Yue; Zhang, Susu; Kong, Jian

2016-09-21

Cell envelope proteinases (CEPs) play essential roles in lactic acid bacteria growth in milk and health-promoting properties of fermented dairy products. The genome of Lactobacillus rhamnosus CGMCC11055 possesses two putative CEP genes prtP and prtR2, and the PrtP displays the distinctive domain organization from PrtR2 reported. The PrtP was purified and biochemically characterized. The results showed that the optimal activity occurred at 44 °C, pH 6.5. p-Amidinophenylmethylsulfonyl fluoride obviously inhibited enzymatic activity, suggesting PrtP was a member of serine proteinases. Under the optimal conditions, β-casein was a favorite substrate over αS1- and κ-casein, and 35 oligopeptides were identified in the β-casein hydrolysate, including the phosphoserine peptide and bioactive isoleucine-proline-proline. By analysis of the amino acid sequences of those oligopeptides, proline was the preferred residue at the breakdown site. Therefore, we speculated that PrtP was a new type of CEPs from Lb. rhamnosus.

Ra reactor operation plan for 1976 - Annex 6; Prilog 6 - Plan rada reaktora RA za 1976. godinu

Energy Technology Data Exchange (ETDEWEB)

Martinc, R [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1976-01-15

Contrary to previous years the RA reactor operation plan for 1976 is conditioned by more uncertainties than ever for the following reasons. It is planned for February to repair the components in order to eliminate the consequences of leaking from the vertical experimental channel VK-4 which happened in december 1975. Apart from this, measurements related to transfer of the core to highly enriched fuel under minimum power are foreseen to be performed in February. In April, it would be indispensable to locate the point of He gas leaking and its prevention. Core transfer to highly enriched fuel is planned for April for testing of the fuel elements under operating conditions and step by step increase of the power density up to the nominal power. Complete plan for core transfer would be available by the end of February 1976. It is planned to make-up for the mentioned delays from May-December 1976. [Serbo-Croat] Za razliku od prethodnih godina izrada plana rada reaktora RA za 1976. godinu vezana je za mnogo vise neizvesnosti nego ikada ranije iz sledecih razloga. U februaru se vrsi remont opreme i uklanjanja posledica procurivanja vertikalnog eksperimentalog kanala VK-4, koje se dogodilo decembra 1975. Sem toga u februaru se vrse merenja na minimalnim snagama u sklopu priprema za prelazak na novo gorivo. U aprilu ce biti neophodno lociranje mesta gde istice He gas kao i otklanjanje uzroka ovog curenja. Planirano je da se u aprilu ubaci novo gorivo u jezgro u cilju testiranja pod radnim uslovima uz postepeno povecanje snage do nominalne. Planirano je da se smanjeni obim rada usled navedenih uslova nadoknadi u potpunosti u periodu maj-decembar 1976.

United States Transuranium Registry annual report October 1, 1975-October 1, 1976 to ERDA Division of Biomedical and Environmental Research

International Nuclear Information System (INIS)

Breitenstein, B.D. Jr.; Norwood, W.D.; Newton, C.E. Jr.

1976-12-01

The US Transuranium Registry is a center for collecting precise information about the occupational effects of transuranic elements on man. To date 13,943 past and present transuranium workers have been tabulated. Health, mortality, causes of death and transuranic organ depositions are being studied. Bryce D. Breitenstein, Jr., M.D. was named Director of the Registry in July 1976. The Los Alamos Scientific Laboratory is directing the epidemiological portion of a plutonium worker health study with George Voelz, M.D. and Louis Hempelmann, M.D. serving as principal investigators. The USTR is affiliated with this study. USTR statistical data shows progressive acquisition of information for 1975 and 1976. ERDA contractor and NRC licensee activities at participating sited are discussed. Preparation of the input format to record and store USTR data has been completed and is ready for trial operation. USTR educational and informational activities were extensive and varied. Many queries arose from the use of published Registry autopsy data by Ralph Nader's associate Dr. S. Wolfe. There was continued cooperation with representatives of the British Atomic Energy Authority in their efforts to develop a plutonium registry

Bibliography of Soviet Developments in Superconductivity, January 1975 - June 1976

Science.gov (United States)

1976-08-31

superconductors. Acta physica pclonica, A 47, no. 3, 1975, 339-346. 182. Trifan, A. T. Effects of pressure and paramagnetic impurity on...FTT FZh GiA GiK IAN Arm IAN Az Avtomatika i telemekha-iika Acta physic a polonica Akademiya nauk Armyanskoy SSR. Doklady Akademiya nauk...thickness of thin cylindrical superconducting In films near T . Acta physlca polonlca, A47, ID. 3, 1975, 323-327. c I I I I I t t I

The calculated radiological impact on the environment of the Karlsruhe Nuclear Research Center due to radioactive emissions to the atmosphere in the years 1975 and 1976

International Nuclear Information System (INIS)

Huebschmann, W.; Nagel, D.; Papadopoulos, D.

1976-08-01

The radiological impact by radioactive offgas and exhaust air on the environment of the Karlsruhe Nuclear Research Center (KNRC) is calculated every year and compared with the permissible equivalent doses. This report includes both the forecasted maximum doses from maximum releases scheduled for the year 1976 and the actual doses of 1975 based on the measured releases in 1975. According to the various irradiation mechanisms of the nuclides emitted, the following doses are indicated, each calculated for an adult person: whole body dose by γ-irradiation and tritium inhalation, skin dose by external β-irradiation, lung dose by aerosol inhalation, bone dose by plutonium inhalation, and effective integral dose. The maximum infant thyroid dose due to iodine ingestion via the pasture-cow-milk-pathway is also calculated. The respective maximum doses indicate that the dose limits of 30 mrem/a whole body dose (adult) and 90 mrem/a thyroid dose (Infant) which are to be observed by the KNRC since the year 1975 are not exceeded at any point, provided the emissions remain below the scheduled maximum level. The doses in 1975 were markedly below the dose limits mentioned above. This is even true when partial body and organ doses are integrated in an 'effective dose'. (orig.) [de

Radioactive fallout in air and rain: results to the end of 1976

International Nuclear Information System (INIS)

Cambray, R.S.; Fisher, E.M.R.; Eakins, J.D.; Peirson, D.H.

1977-04-01

Samples of atmospheric dust and rainwater have been collected from the United Kingdom and elsewhere. Results are presented an analyses of these samples for various fission products and certain other radionuclides. The average concentration of the long-lived fission product caesium-137 in air in the United Kingdom was, in 1976, about one-third of that in 1975 and about 1% of the maximum which was reached in 1963 to 64. The concentration in rain and the deposition of caesium-137 and strontium-90 averaged over the United Kingdom for 1976 were about half those for 1975. No barium-140 or iodine-131, indicative of recent atmospheric tests, was detected in the United Kingdom after the Chinese explosion on 24 January 1976 but measurable concentrations were detected in air at Hong Kong during February. Fresh activity from the Chinese explosion on 26 September 1976 was detected in the United Kingdom. The peak deposition of iodine-131 that occurred in the second week in Octber was greater than at any time since January 1963 although the total deposition of iodine-131 was less than one-tenth of that in 1962 to 63. Trace amounts of fresh activity attributable to the high-yield Chinese explosion of 17 November were detected in the United Kingdom in December 1976. In the southern hemisphere the mean concentration of caesium-137 in air in 1976 was about half that in 1975. An estimate is made of the worldwide deposit of caesium-137 and strontium-90. The gamma and beta-ray dose rates from fallout at Chilton are estimated from the observed deposition. Measurements of short-lived fission products in air and rain are given in an Appendix. (author)

Estudo comparativo da pressão arterial e da prevalência de hipertensão arterial em duas coortes sucessivas (1975-1976 de estudantes de 16 a 25 anos, Botucatu, SP, Brasil Blood pressure levels and hipertension prevalence in 16 to 25 year-old students in Botucatu, S. Paulo, Brazil. A comparative study of two successive cohorts, 1975-1976

Directory of Open Access Journals (Sweden)

Dináh Borges de Almeida

1978-12-01

Full Text Available Com o objetivo de determinar os níveis de pressão arterial e a prevalência de hipertensão arterial em uma população jovem, foram realizados pesquisas em dois anos sucessivos em 1.288 e 736 estudantes de Botucatu, SP (Brasil tendo sido comparados os resultados obtidos. As médias das pressões sistólicas da população estudada e dos dois grupos etários desta população (16 a 20 anos e 21 a 25 anos foram idênticas em ambos os anos, tendo as médias das pressões diastólicas diferido de no máximo 2 mmHg; as médias, tanto sistólicas quanto diastólicas, dos dois sexos e da parcela branca da população estudada quanto à idade e sexo também diferiram de no máximo 2 mmHg. As médias da população estudada e sua parcela branca, em ambos os anos, foram superiores no sexo masculino e no grupo etário de 21 a 25 anos. Na população negra e amarela houve disparidade de resultados entre 1975 e 1976, indicando influência da exiguidade do tamanho dos contigentes negro e amarelo desta população. A prevalência de hipertensão arterial (pressão sistólica igual ou maior que 140 mmHg e diastólica igual ou maior que 90 mmHg foi de 5,04% em 1975 e 6,22% em 1976, tendo sido em ambos os anos maior no sexo masculino do que no feminino e no grupo de 21 a 25 do que no de 16 a 20 anos.To determine the prevalence of hypertension and blood pressure levels in a young population group, two groups, one of 1288 students and another of 736, all from Botucatu, were investigated during two consecutive years, and the results were then compared. The mean values for systolic readings of the whole population, as for the two age groups (16 to 20 and 21 to 25 years old, were identical for both years studied; the diastolic mean values differed by 2 mmHg at most. The mean systolic and diastolic reading for both sexes and among the whites also differed by 2 mmHg at most. The mean values for the whole population and among the white population were higher for males

Transit forecasting accuracy : ridership forecasts and capital cost estimates, final research report.

Science.gov (United States)

2009-01-01

In 1992, Pickrell published a seminal piece examining the accuracy of ridership forecasts and capital cost estimates for fixed-guideway transit systems in the US. His research created heated discussions in the transit industry regarding the ability o...

Experimental phonon physics. Progress report, April 1, 1975--March 31, 1976

International Nuclear Information System (INIS)

Pohl, R.O.; Sievers, A.J.

1976-01-01

Research on the following topics is summarized: thermal properties of glasses, disordered crystals, and compacted and sintered microcrystalline solids; effect of neutron irradiation on the thermal properties of vitreous SiO 2 ; amorphous phase of solid oxygen; lattice defect modes; infrared properties of glass, semimetals, and semiconductors; and far infrared absorption by small metal particles. Work receiving MSC support, invited talks given during 1975, and papers published during 1975 are also included

Transcription of lncRNA prt, clustered prt RNA sites for Mmi1 binding, and RNA polymerase II CTD phospho-sites govern the repression of pho1 gene expression under phosphate-replete conditions in fission yeast.

Science.gov (United States)

Chatterjee, Debashree; Sanchez, Ana M; Goldgur, Yehuda; Shuman, Stewart; Schwer, Beate

2016-07-01

Expression of fission yeast Pho1 acid phosphatase is repressed during growth in phosphate-rich medium. Repression is mediated by transcription of the prt locus upstream of pho1 to produce a long noncoding (lnc) prt RNA. Repression is also governed by RNA polymerase II CTD phosphorylation status, whereby inability to place a Ser7-PO4 mark (as in S7A) derepresses Pho1 expression, and inability to place a Thr4-PO4 mark (as in T4A) hyper-represses Pho1 in phosphate replete cells. Here we find that basal pho1 expression from the prt-pho1 locus is inversely correlated with the activity of the prt promoter, which resides in a 110-nucleotide DNA segment preceding the prt transcription start site. CTD mutations S7A and T4A had no effect on the activity of the prt promoter or the pho1 promoter, suggesting that S7A and T4A affect post-initiation events in prt lncRNA synthesis that make it less and more repressive of pho1, respectively. prt lncRNA contains clusters of DSR (determinant of selective removal) sequences recognized by the YTH-domain-containing protein Mmi1. Altering the nucleobase sequence of two DSR clusters in the prt lncRNA caused hyper-repression of pho1 in phosphate replete cells, concomitant with increased levels of the prt transcript. The isolated Mmi1 YTH domain binds to RNAs with single or tandem DSR elements, to the latter in a noncooperative fashion. We report the 1.75 Å crystal structure of the Mmi1 YTH domain and provide evidence that Mmi1 recognizes DSR RNA via a binding mode distinct from that of structurally homologous YTH proteins that recognize m(6)A-modified RNA. © 2016 Chatterjee et al.; Published by Cold Spring Harbor Laboratory Press for the RNA Society.

Annual report of Tandem Accelerator Center, University of Tsukuba, for fiscal 1975

International Nuclear Information System (INIS)

1976-01-01

Tandem Accelerator Center (TAC) is a research center of the University of Tsukuba established mainly for interdisciplinary research. Its principal apparatus is a 12 UD Pelletron tandem accelerator of which assembling was completed in fiscal 1975. Activities of the TAC for the period of April 1975 to March 1976 are reported: accelerator and beam transport system, general equipments, equipment development, and heavy-ion reactions. (Mori, K.)

CpxR-Dependent Thermoregulation of Serratia marcescens PrtA Metalloprotease Expression and Its Contribution to Bacterial Biofilm Formation.

Science.gov (United States)

Bruna, Roberto E; Molino, María Victoria; Lazzaro, Martina; Mariscotti, Javier F; García Véscovi, Eleonora

2018-04-15

PrtA is the major secreted metalloprotease of Serratia marcescens Previous reports implicate PrtA in the pathogenic capacity of this bacterium. PrtA is also clinically used as a potent analgesic and anti-inflammatory drug, and its catalytic properties attract industrial interest. Comparatively, there is scarce knowledge about the mechanisms that physiologically govern PrtA expression in Serratia In this work, we demonstrate that PrtA production is derepressed when the bacterial growth temperature decreases from 37°C to 30°C. We show that this thermoregulation occurs at the transcriptional level. We determined that upstream of prtA , there is a conserved motif that is directly recognized by the CpxR transcriptional regulator. This feature is found along Serratia strains irrespective of their isolation source, suggesting an evolutionary conservation of CpxR-dependent regulation of PrtA expression. We found that in S. marcescen s, the CpxAR system is more active at 37°C than at 30°C. In good agreement with these results, in a cpxR mutant background, prtA is derepressed at 37°C, while overexpression of the NlpE lipoprotein, a well-known CpxAR-inducing condition, inhibits PrtA expression, suggesting that the levels of the activated form of CpxR are increased at 37°C over those at 30°C. In addition, we establish that PrtA is involved in the ability of S. marcescens to develop biofilm. In accordance, CpxR influences the biofilm phenotype only when bacteria are grown at 37°C. In sum, our findings shed light on regulatory mechanisms that fine-tune PrtA expression and reveal a novel role for PrtA in the lifestyle of S. marcescens IMPORTANCE We demonstrate that S. marcescens metalloprotease PrtA expression is transcriptionally thermoregulated. While strongly activated below 30°C, its expression is downregulated at 37°C. We found that in S. marcescens , the CpxAR signal transduction system, which responds to envelope stress and bacterial surface adhesion, is

Transcriptional and proteomic analysis of the Aspergillus fumigatus ΔprtT protease-deficient mutant.

Science.gov (United States)

Hagag, Shelly; Kubitschek-Barreira, Paula; Neves, Gabriela W P; Amar, David; Nierman, William; Shalit, Itamar; Shamir, Ron; Lopes-Bezerra, Leila; Osherov, Nir

2012-01-01

Aspergillus fumigatus is the most common opportunistic mold pathogen of humans, infecting immunocompromised patients. The fungus invades the lungs and other organs, causing severe damage. Penetration of the pulmonary epithelium is a key step in the infectious process. A. fumigatus produces extracellular proteases to degrade the host structural barriers. The A. fumigatus transcription factor PrtT controls the expression of multiple secreted proteases. PrtT shows similarity to the fungal Gal4-type Zn(2)-Cys(6) DNA-binding domain of several transcription factors. In this work, we further investigate the function of this transcription factor by performing a transcriptional and a proteomic analysis of the ΔprtT mutant. Unexpectedly, microarray analysis revealed that in addition to the expected decrease in protease expression, expression of genes involved in iron uptake and ergosterol synthesis was dramatically decreased in the ΔprtT mutant. A second finding of interest is that deletion of prtT resulted in the upregulation of four secondary metabolite clusters, including genes for the biosynthesis of toxic pseurotin A. Proteomic analysis identified reduced levels of three secreted proteases (ALP1 protease, TppA, AFUA_2G01250) and increased levels of three secreted polysaccharide-degrading enzymes in the ΔprtT mutant possibly in response to its inability to derive sufficient nourishment from protein breakdown. This report highlights the complexity of gene regulation by PrtT, and suggests a potential novel link between the regulation of protease secretion and the control of iron uptake, ergosterol biosynthesis and secondary metabolite production in A. fumigatus.

Results of environmental radioactivity measurements in the member states of the European Community for air, deposition, water, milk, 1975-1976

International Nuclear Information System (INIS)

1978-01-01

The present document is the sixteenth report published by the Health and Safety Directorate of the Commission of the European Communities concerning ambient radioactivity. It was drawn up using the data collected by the stations in charge of the surveillance of environmental radioactivity in the Member States. The results are extracts from the data sent to the Commission in application of Article 36 of the Treaty of Rome instituting the European Atomic Energy Community. This is the second document which includes data from the enlarged community-viz. Belgium, the Federal Republic of Germany, France, Italy, Luxembourg, the Netherlands, plus Denmark, Ireland and the United Kingdom, who joined the Community on 1 January 1973. The results presented in this report deal with radioactive contamination of the air, precipitaton and fallout, surface water and milk during 1975 and 1976

Environmental, behavioral, and psychological predictors of transit ridership: Evidence from a community intervention

Science.gov (United States)

Brown, Barbara B.; Werner, Carol M.; Smith, Ken R.; Tribby, Calvin P.; Miller, Harvey J.; Jensen, Wyatt A.; Tharp, Doug

2016-01-01

Understanding who takes advantage of new transit (public transportation) interventions is important for personal and environmental health. We examine transit ridership for residents living near a new light rail construction as part of “complete street,” pedestrian-friendly improvements. Adult residents (n=536) completed surveys and wore accelerometer and GPS units that tracked ridership before and after new transit service started. Transit riders were more physically active. Those from environments rated as more walkable were likely to be continuing transit riders. Place attachment, but not perceived physical incivilities on the path to transit, was associated with those who continued to ride or became new riders of transit. This effect was mediated through pro-city attitudes, which emphasize how the new service makes residents eager to explore areas around transit. Thus, place attachment, along with physical and health conditions, may be important predictors and promoters of transit use. PMID:27672237

A Report on Educational Developments in 1975-1976. Greece.

Science.gov (United States)

Ministry of National Education and Religion, Athens (Greece).

Examining the educational system of Greece, this publication discusses the reorientation of policy, organization, and curriculum after overthrow of the military regime in July 1974. In accordance with the broader democratic principles set forth in the Greek Constitution of 1975, education is now compulsory for six years, free to everyone on all…

Presence of fibronectin-binding protein gene prtF2 in invasive group A streptococci in tropical Australia is associated with increased internalisation efficiency.

Science.gov (United States)

Gorton, Davina; Norton, Robert; Layton, Ramon; Smith, Helen; Ketheesan, Natkunam

2005-03-01

The fibronectin-binding proteins (FnBPs) PrtF1 and PrtF2 are considered to be major group A streptococcal virulence factors, mediating adherence to and internalisation of host cells. The present study investigated an association between the presence of prtF1 and prtF2 genes and internalisation efficiency in group A streptococci (GAS) isolated from patients with invasive disease. Of the 80 isolates tested, 58 (73%) had prtF1 and 71 (89%) possessed prtF2. Three isolates (4%) had neither gene, seven (9%) had prtF1 only, 19 (24%) had prtF2 only and 51 isolates (64%) had both prtF1 and prtF2. prtF2-positive isolates internalised up to three times more efficiently than isolates that had prtF1 alone (Pinternalisation efficiency and presence of the prtF1 gene. Analysis of the fibronectin-binding repeat domain (FBRD) of prtF2 revealed that this gene can contain 2, 3, 4 or 5 repeat regions and that five repeat regions conferred very high internalisation efficiency in invasive GAS isolates.

Temperature profiles from XBT casts from the BURTON ISLAND as part of the International Decade of Ocean Exploration / International Ocean Studies / First Dynamic Response and Kinematics Experiment in the Drake Passage (IDOE/ISOS/FDRAKE) from 1975-09-02 to 1976-02-04 (NODC Accession 7700720)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the BURTON ISLAND from 02 September 1975 to 04 February 1976. Data were collected by the United States Coast...

Mass transit ridership and self-reported hearing health in an urban population.

Science.gov (United States)

Gershon, Robyn R M; Sherman, Martin F; Magda, Lori A; Riley, Halley E; McAlexander, Tara P; Neitzel, Richard

2013-04-01

Information on prevalence and risk factors associated with self-reported hearing health among mass transit riders is extremely limited, even though evidence suggests mass transit may be a source of excessive exposure to noise. Data on mass transit ridership were collected from 756 study participants using a self-administered questionnaire. Hearing health was measured using two symptom items (tinnitus and temporary audiometric threshold shift), two subjective measures (self-rated hearing and hearing ability), and two medical-related questions (hearing testing and physician-diagnosed hearing loss). In logistic regression analyses that controlled for possible confounders, including demographic variables, occupational noise exposure, nonoccupational noise exposure (including MP3 player use) and use of hearing protection, frequent and lengthy mass transit (all forms) ridership (1,100 min or more per week vs. 350 min or less per week) was the strongest predictor of temporary threshold shift symptoms. Noise abatement strategies, such as engineering controls, and the promotion of hearing protection use should be encouraged to reduce the risk of adverse impacts on the hearing health of mass transit users.

Radioactive foodchains in the subarctic environment. Progress report, August 15, 1975--August 14, 1976

International Nuclear Information System (INIS)

Miettinen, J.K.

1976-05-01

Cesium-137 is accumulated in the foodchain lichen-reindeer-man causing high body burdens in Lapps who have reindeer meat as staple food. A group of Finnish Lapps has been whole body counted for 137 Cs annually since 1961. Results of the measurements made in April 1976 show 18 percent decrease in 137 Cs body burdens from the previous year. A dietary study confirmed that there was no mentionable change in the total amount of reindeer meat consumed although winter consumption has slightly decreased and summer consumption increased in recent years. Plutonium analyses of stockpiled lichen and reindeer samples from 1960 to 1973 were begun in 1973; since then the sampling has continued. Lichen had 200 pCi per kg dry weight in 1963 to 1964, 100 pCi/kg in 1966 to 1970, 20 pCi/kg in 1973 to 1975. Biological half-time of plutonium in lichen is 2 years. Reindeer liver contained about 20 pCi per kg fresh weight in 1963, 2 pCi in 1973. The ratio of plutonium in liver to its lifelong total intake gave a lower limit to absorption in reindeer. Of bones, plutonium concentration is highest in teeth, medium high in sternum, vertebra and humerus, and lowest in solid long bones. Human autopsy samples gave for lungs 0.19 liver 0.02 and bone 0.09 pCi 239 240 Pu per kg of wet weight

Annual report for fiscal year 1976, July 1975--September 1976

International Nuclear Information System (INIS)

Meier, P.M.

1976-12-01

The BNL Regional Studies Program is part of a national effort supported by the U.S. Energy Research and Development Administration (ERDA) to create an energy assessment capability sensitive to regional conditions, perceptions, and impacts. Within ERDA, this program is supported by the Division of Technology Overview and includes, in addition to a concern for health and environmental impacts of energy systems, analysis of the complex trade-offs between economics, environmental quality, technical considerations, national security, social impacts, and institutional questions. The Brookhaven Program focuses on the Northeast including the New England States, New York, Pennsylvania, New Jersey, Maryland, Delaware, and the District of Columbia. The content of the program is determined through an identification of the major energy planning issues of the region in consultation with state and regional agencies. A major component of the program in 1976 was the Northeast Energy Perspectives Study which examined the implication of alternative energy supply-demand possibilities for the region. In 1977 a major component is the northeast portion of the National Coal Utilization Assessment carried out in collaboration with several other laboratories in other regions of the United States

Ninth general report on the activities of the European Communities in 1975

Energy Technology Data Exchange (ETDEWEB)

1976-01-01

A requirement to publish this report is in accordance with Article 18 of the Treaty establishing a single Council and a single Commission of the European Communities. In his opening address to the European Parliament Feb. 10, 1976, Mr. Francois-Xavier Ortoli, President of the Commission, reviewed the achievements of the Community in 1975 and assessed its successes and failures prior to presenting its plans for 1976. Europe in the World, Building up an Integrated Economic Unit, and Improved Structural and Regional Balances and a Better Quality of Life are three memoranda annexed to the address by the President. The activities of the Communities in 1975 are summarized in five chapters. Abstracts were prepared for two activities dealing with energy: ''The Sectoral Policies: Common Energy Policy'' in one of the annexed memoranda and ''Community Policies, Section 14: Energy,'' in Chapter III. (MCW)

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 1, 1976.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This selective annotated bibliography of Egyptian publications on education contains 126 entries on 55 topics. Publications include journal articles, books, and government documents published during 1976 or late 1975. Among the 55 topics are the following: adult education, agricultural schools, art education, child upbringing, compulsory…

Availability of thermal power plants 1976-1985

International Nuclear Information System (INIS)

Nitsch, D.; Schmitz, H.

1986-01-01

This assessment is the 15th annual assessment since 1970. It covers the decade 1976 to 1985 and contains the availability figures for 395 power stations in Germany and abroad with an output of about 93,750 MW and 3,642 years of power station operation. The availability figures of fossil fired units, combined units (plant with combined gas/steam circuit), nuclear power stations and gas turbine plants are given, which are classified according to unit size, fuel, type of construction, age and method of use. The German plants are covered separately. All output figures are gross figures (output at the generator terminals). For comparison purposes, apart for the results of 1985, the annual values determined since 1976 and the mean values for the decade 1976-1985 are given. The non-availability is divided into faults and planned outages since 1978. Availability figures for the years 1970 to 1975 can be found in the VGB assessment 'Availability of thermal power plants 1970-1981'. (orig./GL) [de

Phenotypic and Proteomic Analysis of the Aspergillus fumigatus ΔPrtT, ΔXprG and ΔXprG/ΔPrtT Protease-Deficient Mutants

Directory of Open Access Journals (Sweden)

Einav Shemesh

2017-12-01

Full Text Available Aspergillus fumigatus is the most common mold species to cause disease in immunocompromised patients. Infection usually begins when its spores (conidia are inhaled into the airways, where they germinate, forming hyphae that penetrate and destroy the lungs and disseminate to other organs, leading to high mortality. The ability of hyphae to penetrate the pulmonary epithelium is a key step in the infectious process. A. fumigatus produces extracellular proteases that are thought to enhance penetration by degrading host structural barriers. This study explores the role of the A. fumigatus transcription factor XprG in controlling secreted proteolytic activity and fungal virulence. We deleted xprG, alone and in combination with prtT, a transcription factor previously shown to regulate extracellular proteolysis. xprG deletion resulted in abnormal conidiogenesis and formation of lighter colored, more fragile conidia and a moderate reduction in the ability of culture filtrates (CFs to degrade substrate proteins. Deletion of both xprG and prtT resulted in an additive reduction, generating a mutant strain producing CF with almost no ability to degrade substrate proteins. Detailed proteomic analysis identified numerous secreted proteases regulated by XprG and PrtT, alone and in combination. Interestingly, proteomics also identified reduced levels of secreted cell wall modifying enzymes (glucanases, chitinases and allergens following deletion of these genes, suggesting they target additional cellular processes. Surprisingly, despite the major alteration in the secretome of the xprG/prtT null mutant, including two to fivefold reductions in the level of 24 proteases, 18 glucanases, 6 chitinases, and 19 allergens, it retained wild-type virulence in murine systemic and pulmonary models of infection. This study highlights the extreme adaptability of A. fumigatus during infection based on extensive gene redundancy.

Ra reactor operation plan for 1976 - Annex 6

International Nuclear Information System (INIS)

Martinc, R.

1976-01-01

Contrary to previous years the RA reactor operation plan for 1976 is conditioned by more uncertainties than ever for the following reasons. It is planned for February to repair the components in order to eliminate the consequences of leaking from the vertical experimental channel VK-4 which happened in december 1975. Apart from this, measurements related to transfer of the core to highly enriched fuel under minimum power are foreseen to be performed in February. In April, it would be indispensable to locate the point of He gas leaking and its prevention. Core transfer to highly enriched fuel is planned for April for testing of the fuel elements under operating conditions and step by step increase of the power density up to the nominal power. Complete plan for core transfer would be available by the end of February 1976. It is planned to make-up for the mentioned delays from May-December 1976 [sr

The Saga of South African POWs in Angola, 1975-82

African Journals Online (AJOL)

gary baines

1976-04-29

Apr 29, 1976 ... This article narrates the story of nine soldiers captured during and shortly after Operation Savannah, the codename for the South African Defence Force invasion of Angola in 1975–6. Eight of these soldiers were captured in Angola in three separate incidents by Angolan and/or Cuban forces, whereas the ...

The text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany

International Nuclear Information System (INIS)

1976-01-01

The document reproduces the text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany relating to the agreement of 27 June 1975 between the two Governments for co-operation in the peaceful uses of nuclear energy which entered into force on 26 February 1976

The text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-05-26

The document reproduces the text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany relating to the agreement of 27 June 1975 between the two Governments for co-operation in the peaceful uses of nuclear energy which entered into force on 26 February 1976.

Research on strategy and optimization method of PRT empty vehicles resource allocation based on traffic demand forecast

Science.gov (United States)

Xiang, Yu; Tao, Cheng

2018-05-01

During the operation of the personal rapid transit system(PRT), the empty vehicle resources is distributed unevenly because of different passenger demand. In order to maintain the balance between supply and demand, and to meet the passenger needs of the ride, PRT empty vehicle resource allocation model is constructed based on the future demand forecasted by historical demand in this paper. The improved genetic algorithm is implied in distribution of the empty vehicle which can reduce the customers waiting time and improve the operation efficiency of the PRT system so that all passengers can take the PRT vehicles in the shortest time. The experimental result shows that the improved genetic algorithm can allocate the empty vehicle from the system level optimally, and realize the distribution of the empty vehicle resources reasonably in the system.

ILL. Annex to the annual report 1976

International Nuclear Information System (INIS)

The first volume of the Annual Report gives a general survey of the activities in the various sections of the ILL, whereas this second volume, deals in more detail with the individual works carried out at the ILL from 1st October 1975 up to 1st October 1976. Main chapters correspond to theory, nuclear physics, excitations, magnetic and crystallographic structures, liquids and amorphous substances, imperfections, biology and chemistry. (Only those reports received up to 1st February 1977 have been included)

The Text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany; Texto Del Acuerdo De 26 De Febrero De 1976 Entre El Organismo, El Brasil Y La Republica Federal De Alemania Para La Aplicacion De Salvaguardias

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-05-27

The text of the Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany relating to the agreement of 27 June 1975 between the two Governments for co-operation in the peaceful uses of nuclear energy is reproduced in this document for the information of all Members [Spanish] Para informacion de todos los Estados Miembros, en el presente documento se transcribe el texto del Acuerdo de 26 de febrero de 1976 concertado entre el Organismo, el Brasil y la Republica Federal de Alemania en relacion con el Acuerdo de 27 de junio de 1975 entre los dos Gobiernos relativo a la cooperacion en la esfera de los usos pacificos de la energia nuclear.

The S-layer Associated Serine Protease Homolog PrtX Impacts Cell Surface-Mediated Microbe-Host Interactions of Lactobacillus acidophilus NCFM

Directory of Open Access Journals (Sweden)

Brant R. Johnson

2017-06-01

Full Text Available Health-promoting aspects attributed to probiotic microorganisms, including adhesion to intestinal epithelia and modulation of the host mucosal immune system, are mediated by proteins found on the bacterial cell surface. Notably, certain probiotic and commensal bacteria contain a surface (S- layer as the outermost stratum of the cell wall. S-layers are non-covalently bound semi-porous, crystalline arrays of self-assembling, proteinaceous subunits called S-layer proteins (SLPs. Recent evidence has shown that multiple proteins are non-covalently co-localized within the S-layer, designated S-layer associated proteins (SLAPs. In Lactobacillus acidophilus NCFM, SLP and SLAPs have been implicated in both mucosal immunomodulation and adhesion to the host intestinal epithelium. In this study, a S-layer associated serine protease homolog, PrtX (prtX, lba1578, was deleted from the chromosome of L. acidophilus NCFM. Compared to the parent strain, the PrtX-deficient strain (ΔprtX demonstrated increased autoaggregation, an altered cellular morphology, and pleiotropic increases in adhesion to mucin and fibronectin, in vitro. Furthermore, ΔprtX demonstrated increased in vitro immune stimulation of IL-6, IL-12, and IL-10 compared to wild-type, when exposed to mouse dendritic cells. Finally, in vivo colonization of germ-free mice with ΔprtX led to an increase in epithelial barrier integrity. The absence of PrtX within the exoproteome of a ΔprtX strain caused morphological changes, resulting in a pleiotropic increase of the organisms’ immunomodulatory properties and interactions with some intestinal epithelial cell components.

AAEC report titles-cumulation 1956-1975 including author and KWIC indexes

International Nuclear Information System (INIS)

1976-03-01

This publication lists all unclassified technical reports issued by the AAEC Research Establishment since 1956. It supersedes the List of Report Publications dated April 1974 and is the final cumulation of reports published between 1956 and December 1975. Future editions will list reports published from January 1976. An alphabetical author index and a KWIC index to the titles are included. (author)

Occupational radiation exposure at NRC-licensed facilities, 1975

International Nuclear Information System (INIS)

Cool, W.S.

1978-01-01

By letter dated August 25, 1976, licensees of the Nuclear Regulatory Commission were requested to submit, as a voluntary one-time action, a statistical summary report of whole-body personnel monitoring results for their activities during 1975. This report presents these personnel monitoring data in the form of tables and log-probability plots that facilitate evaluation and comparison of the data. Licensee estimates of the effort (man-hours and total cost) expended in preparing the statistical summary report are also presented

Youth Attitude Tracking Study. Fall 1975.

Science.gov (United States)

1976-02-01

practices, and advertising strategy . The report that follows covers the first of a number of such survey waves now planned for execution on a semi-annual...AD-fl143 M8 YOUTH ATTITUDE TRACKING STUDY FALL 1975(U) MARKET FRCTS 1/2 RO-11IL4 INC CHICAGO IL J T HEISLER FEB 76 9221 UNCLAS DMDC/MRB-TR-75/i onl8... Market Facts, Inc. Job No. 9Z21 100 South Wacker Drive3 OMB 0 22-R-0339 Chicago, Illinois 60606 February, 1976 I S SE.liY’ L.LA ,AItJ,N O.r ?rIIS$ A

Impacts of public transit improvements on ridership, and implications for physical activity, in a low-density Canadian city.

Science.gov (United States)

Collins, Patricia A; Agarwal, Ajay

2015-01-01

Public transit ridership offers valuable opportunities for modest amounts of daily physical activity (PA). Transit is a more feasible option for most Canadian commuters who live too far from work to walk or cycle, yet public transit usage in midsized Canadian cities has historically remained low due to inefficient transit service. The objectives of this longitudinal study were threefold: to assess whether the introduction of express transit service in the low-density city of Kingston, Ontario, has translated to greater transit use among a targeted employee group; to document the characteristics of those employees that have shifted to transit; and to examine the PA levels of employees using transit compared to other commute modes. An online survey was administered in October 2013 and October 2014 to all non-student employees at Queen's University. 1356 employees completed the survey in 2013, and 1123 in 2014; 656 of these employees completed the survey both years, constituting our longitudinal sample. Year-round transit ridership increased from 5.5% in 2013 to 8.5% in 2014 (p transit had fewer household-level opportunities to drive to work and more positive attitudes toward transit. Transit commuters accrued an average of 80 minutes/week of commute-related PA, and 50 minutes/week more total PA than those that commuted entirely passively. Kingston Transit's express service has stimulated an increase in transit ridership among one of their target employers, Queen's University. The findings from this study suggest that shifting to transit from entirely passive commuting can generate higher overall PA levels.

Radioecology of natural systems in Colordao. Fourteenth annual progress report, May 1, 1975--July 31, 1976. [Pu diffusion in terrestrial ecosystems at Rocky Flats Plant

Energy Technology Data Exchange (ETDEWEB)

Whicker, F.W.

1976-08-01

This report summarizes project activities during the period May 1, 1975 through July 31, 1976. The major study on the distribution and levels of Pu in major components of the terrestrial ecosystem at Rocky Flats was completed. Supportive studies on the ecology and pathology of small mammals and their role in Pu transport were essentially completed as well. Detailed studies on mule deer food habits, population dynamics, and movements at Rocky Flats are progressing. These studies are designed to measure the potential of mule deer in transporting Pu to uncontrolled areas. Alpha autoradiographic studies designed to measure Pu particle size and distribution and spatial patterns in soil were initiated. Field and greenhouse transport pathways from soil to vegetation are in progress and some early results reported. The status of studies on seasonal kinetics of Cs in a montane lake and stable lead geochemistry in an alpine lake watershed are also reported.

Transformation of PRT6 RNAi construct into tomato (Solanum lycopersicum) cv. Micro-Tom

Science.gov (United States)

Suka, Intan Elya; Chew, Bee Lynn; Goh, Hoe-Han; Isa, Nurulhikma Md

2018-04-01

PROTEOLYSIS 6 plays major role in the N-end rule pathway as N-recognin which functions as E3 ligase enzyme. It mediates ubiquitin processes that lead to degradation of unstable substrate protein. The aim of the current study is to transform the PRT6 gene into tomato (Solanum lycopersicum) from the cultivar Micro-Tom and to investigate its function in regulating ripening in tomato fruits. The PRT6_RNAi construct was successfully transformed into Agrobacterium C58 via heat shock method and transformed into seven days old cotyledon explants. Factors affecting transformation efficiency such as co-cultivation time and type of plant growth regulator combination were evaluated. Results from this study found that pre-cultured cotyledons from seven days old seedlings incubated for 2 days in co-cultivation medium increased shoot regeneration. Plant growth hormones zeatin combine with auxin produced a higher number of callus formation but lower shoot proliferation and transformation frequency compared to treatments of single plant hormone in the selection medium. Polymerase chain reaction (PCR) was performed on the regenerated shoots to confirm the integration of PRT6 fragment into the genome of transgenic plants. Based on PCR analysis, all putative shoots were positive transformants.

Survey for collagenase gene prtC in Porphyromonas gingivalis and Porphyromonas endodontalis isolated from endodontic infections.

Science.gov (United States)

Odell, L J; Baumgartner, J C; Xia, T; David, L L

1999-08-01

Collagenase is a potential virulence factor shown to be expressed by Porphyromonas gingivalis associated with periodontal disease. The purpose of this study was to use the polymerase chain reaction (PCR) to detect the presence of the collagenase gene (prtC) in 21 strains of Porphyromonas species isolated from endodontic infections. Type strains for P. gingivalis (ATCC 33277), P. endodontalis (ATCC 35406), Prevotella intermedia (ATCC 25611), and Prevotella nigrescens (ATCC 33563) were used as controls. When PCR primers specific for the 16S ribosomal RNA gene of P. gingivalis or P. endodontalis were used, 16 of the strains were identified as P. gingivalis, and five strains were identified as P. endodontalis. The presence of the prtC gene for collagenase was detected using PCR. Amplicons were analyzed by agarose gel electrophoresis, with an 815 bp amplicon representing the presence of the collagenase gene. Type strain ATCC 33277 and all 16 clinical isolates of P. gingivalis produced the collagenase gene amplicon. Neither type strain ATCC 35406 nor the five strains from clinical isolates of P. endodontalis produced the collagenase gene amplicon. These results indicate that P. gingivalis from endodontic infections possesses the prtC gene. P. endodontalis does not seem to exhibit prtC. The virulence of P. gingivalis may be related to its production of collagenase.

Characterization of an extensin-modifying metalloprotease: N-terminal processing and substrate cleavage pattern of Pectobacterium carotovorum Prt1.

Science.gov (United States)

Feng, Tao; Nyffenegger, Christian; Højrup, Peter; Vidal-Melgosa, Silvia; Yan, Kok-Phen; Fangel, Jonatan Ulrik; Meyer, Anne S; Kirpekar, Finn; Willats, William G; Mikkelsen, Jørn D

2014-12-01

Compared to other plant cell wall-degrading enzymes, proteases are less well understood. In this study, the extracellular metalloprotease Prt1 from Pectobacterium carotovorum (formerly Erwinia carotovora) was expressed in Escherichia coli and characterized with respect to N-terminal processing, thermal stability, substrate targets, and cleavage patterns. Prt1 is an autoprocessing protease with an N-terminal signal pre-peptide and a pro-peptide which has to be removed in order to activate the protease. The sequential cleavage of the N-terminus was confirmed by mass spectrometry (MS) fingerprinting and N-terminus analysis. The optimal reaction conditions for the activity of Prt1 on azocasein were at pH 6.0, 50 °C. At these reaction conditions, K M was 1.81 mg/mL and k cat was 1.82 × 10(7) U M(-1). The enzyme was relatively stable at 50 °C with a half-life of 20 min. Ethylenediaminetetraacetic acid (EDTA) treatment abolished activity; Zn(2+) addition caused regain of the activity, but Zn(2+)addition decreased the thermal stability of the Prt1 enzyme presumably as a result of increased proteolytic autolysis. In addition to casein, the enzyme catalyzed degradation of collagen, potato lectin, and plant extensin. Analysis of the cleavage pattern of different substrates after treatment with Prt1 indicated that the protease had a substrate cleavage preference for proline in substrate residue position P1 followed by a hydrophobic residue in residue position P1' at the cleavage point. The activity of Prt1 against plant cell wall structural proteins suggests that this enzyme might become an important new addition to the toolbox of cell-wall-degrading enzymes for biomass processing.

Simultaneous Presence of PrtH and PrtH2 Proteinases in Lactobacillus helveticus Strains Improves Breakdown of the Pure αs1-Casein▿ †

Science.gov (United States)

Sadat-Mekmene, L.; Jardin, J.; Corre, C.; Mollé, D.; Richoux, R.; Delage, M.-M.; Lortal, S.; Gagnaire, V.

2011-01-01

Lactobacillus helveticus can possess one or two cell envelope proteinases (CEPs), called PrtH2 and PrtH. The aim of this work was to explore the diversity of 15 strains of L. helveticus, isolated from various origins, in terms of their proteolytic activities and specificities on pure caseins or on milk casein micelles. CEP activity differed 14-fold when the strains were assayed on a synthetic substrate, but no significant differences were detected between strains possessing one or two CEPs. No correlation was observed between the proteolytic activities of the strains and their rates of acidification in milk. The kinetics of hydrolysis of purified αs1- and β-casein by L. helveticus whole cells was monitored using Tris-Tricine sodium dodecyl sulfate (SDS) electrophoresis, and for four strains, the peptides released were identified using mass spectrometry. While rapid hydrolysis of pure β-casein was observed for all strains, the hydrolysis kinetics of αs1-casein was the only criterion capable of distinguishing between the strains based on the number of CEPs. Fifty-four to 74 peptides were identified for each strain. When only PrtH2 was present, 22 to 30% of the peptides originated from αs1-casein. The percentage increased to 41 to 49% for strains in which both CEPs were expressed. The peptide size ranged from 6 to 33 amino acids, revealing a broad range of cleavage specificities, involving all classes of amino acids (Leu, Val, Ala, Ile, Glu, Gln, Lys, Arg, Met, and Pro). Regions resistant to proteolysis were identified in both caseins. When strains were grown in milk, a drastic reduction in the number of peptides was observed, reflecting changes in accessibility and/or peptide assimilation during growth. PMID:21037305

Interaction of the RNP1 motif in PRT1 with HCR1 promotes 40S binding of eukaryotic initiation factor 3 in yeast

DEFF Research Database (Denmark)

Nielsen, Klaus H; Valásek, Leos; Sykes, Caroah

2006-01-01

We found that mutating the RNP1 motif in the predicted RRM domain in yeast eukaryotic initiation factor 3 (eIF3) subunit b/PRT1 (prt1-rnp1) impairs its direct interactions in vitro with both eIF3a/TIF32 and eIF3j/HCR1. The rnp1 mutation in PRT1 confers temperature-sensitive translation initiation...

Identification of developmentally regulated PCP-responsive non-coding RNA, prt6, in the rat thalamus.

Directory of Open Access Journals (Sweden)

Hironao Takebayashi

Full Text Available Schizophrenia and similar psychoses induced by NMDA-type glutamate receptor antagonists, such as phencyclidine (PCP and ketamine, usually develop after adolescence. Moreover, adult-type behavioral disturbance following NMDA receptor antagonist application in rodents is observed after a critical period at around 3 postnatal weeks. These observations suggest that the schizophrenic symptoms caused by and psychotomimetic effects of NMDA antagonists require the maturation of certain brain neuron circuits and molecular networks, which differentially respond to NMDA receptor antagonists across adolescence and the critical period. From this viewpoint, we have identified a novel developmentally regulated phencyclidine-responsive transcript from the rat thalamus, designated as prt6, as a candidate molecule involved in the above schizophrenia-related systems using a DNA microarray technique. The transcript is a non-coding RNA that includes sequences of at least two microRNAs, miR132 and miR212, and is expressed strongly in the brain and testis, with trace or non-detectable levels in the spleen, heart, liver, kidney, lung and skeletal muscle, as revealed by Northern blot analysis. The systemic administration of PCP (7.5 mg/kg, subcutaneously (s.c. significantly elevated the expression of prt6 mRNA in the thalamus at postnatal days (PD 32 and 50, but not at PD 8, 13, 20, or 24 as compared to saline-treated controls. At PD 50, another NMDA receptor antagonist, dizocilpine (0.5 mg/kg, s.c., and a schizophrenomimetic dopamine agonist, methamphetamine (4.8 mg/kg, s.c., mimicked a significant increase in the levels of thalamic prt6 mRNAs, while a D2 dopmamine receptor antagonist, haloperidol, partly inhibited the increasing influence of PCP on thalamic prt6 expression without its own effects. These data indicate that prt6 may be involved in the pathophysiology of the onset of drug-induced schizophrenia-like symptoms and schizophrenia through the possible

Design and safety features of commercial nuclear power plants in Japan, 1976 edition

International Nuclear Information System (INIS)

Izumi, Fumio; Harayama, Yasuo

1976-10-01

The December 1975 edition (JAERI-M 5959) contained design particulars and safety features of 20 commercial nuclear power plants in Japan as of December 1974. Subsequently new plants have been put into operation and some plants under construction have undergone design modifications. The present edition presents similar data of the commercial nuclear power plants in Japan up to June 1976, compiled by computer processing. (auth.)

Prensa católica y dictadura militar: la revista Criterio frente al golpe de Estado de 1976

OpenAIRE

Borrelli, Marcelo Hernán

2005-01-01

El objetivo principal de este trabajo se orienta a analizar críticamente las posturas editoriales de la revista católica Criterio durante la coyuntura histórica inmediatamente previa al golpe de Estado manu militari del 24 de marzo de 1976 y en las circunstancias inmediatamente posteriores a ese hecho histórico. En este sentido, se analizan los editoriales publicados desde noviembre de 1975 hasta abril de 1976, periodo breve cronológicamente pero que visto desde una mirada retrospectiva conde...

Environmental radioactivity in Denmark in 1976

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1977-06-01

The present report deals with the measurement of fall-out radioactivity in Denmark in 1976. Strontium-90 was determined in samples from all over the country of precipitation, soil, ground water, sea water, grass, dried milk, fresh milk, grain, bread, potatoes, vegetables, fruit, total diet, and human bone. Furthermore, 90 Sr was determined in local samples of air, rain water, grass, sea plants, fish, and meat. Caesium-137 was determined in soil, sea water, milk, grain products, potatoes, vegetables, fruit, total diet, fish, and meat. It was also measured by wholebody-counting of a control group at Risoe. Estimates of the mean contents of radiostrontium and radiocaesium in the human diet in Denmark during 1976 are given. The γ-background was measured regularly at locations around Risoe, and ten of the State experimental farms. The marine environments at Barsebaeck and Ringhals were monitored for 137 Cs and corrosion products. Finally the report includes routine surveys of environmental samples from the Risoe area. Results of plutonium determinations in soil and sediments from 1975 and in grain from 1963 and 1965 are presented in this report. (author)

El PRT-La Verdad entre los trabajadores de la carne de Berisso: La agrupación El Activista de la Carne y la Lista Gris [1967-1972

Directory of Open Access Journals (Sweden)

Christian Carlos Hernán Castillo

2011-10-01

Full Text Available This article is part of a research about the working class and students struggles and the strategies of the left parties in La Plata city and Gran La Plata between 1966 and 1973. This work is focused on the study of the political activity of the PRT-La Verdad during this period. At the beginning of 1968 the Partido Revolucionario de los Trabajadores -PRT split in two fractions. The fraction led by Nahuel Moreno -named PRT-La Verdad [PRT- The Truth]- was the largest of the two in La Plata y Gran La Plata. In this area the PRT had many members among the students and in the workers movement. This article studies the political activity of the PRT, and the PRT-LV after the split- in the Sindicato de Obreros y Empleados de la Industria de la Carne y Afines de Berisso [Meat Processing Plants Workers Union], between 1967 and 1972 at the Swift and Armour meat processing plants. During the period analyzed in the article, the members and supporters of the PRT-LV were organized in a rank and file union group named El Activista de la Carne - Lista Gris [The Activist-Gray List]. The sources of this research are the bulletins and leaflets edited by El Activista de la Carne. We also consulted the files of DIPBA as well as the bibliography on the subject

Magnetic field of the Sun as a star, 1969-1976

International Nuclear Information System (INIS)

Kotov, V.A.; Demidov, M.L.

1980-01-01

A superposed epoch analysis of the solar mean magnetic field measured in Crimea during 1969-1976 was performed about 215 sector boundaries as observed at Earth. Mean field has showed quite good organization about sector boundaries with a typical field strength of about 0.4-0.3 Grin average sector. There is a significant difference between (+, -) and (-, +) boundaries with respect to the value of dH/dt (approximately 0.20 and 0.08 Gs/day respectively). It is found that average magnitude of the mean field has decreased from 0.5 Gs in 1969-1970 to 0.15 Gs in 1975-1976. The most principal recurrence period found in the data is 27sup(d),04+-0sup(d),06; resultant 27sup(d),04-curve exhibits remarcable asymmetry between magnetic fields of opposite signs (duration of S polarity is by 3-4 days larger than that of N polarity)

Vibrio cholerae cytolysin causes an inflammatory response in human intestinal epithelial cells that is modulated by the PrtV protease.

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Gangwei Ou

Full Text Available BACKGROUND: Vibrio cholerae is the causal intestinal pathogen of the diarrheal disease cholera. It secretes the protease PrtV, which protects the bacterium from invertebrate predators but reduces the ability of Vibrio-secreted factor(s to induce interleukin-8 (IL-8 production by human intestinal epithelial cells. The aim was to identify the secreted component(s of V. cholerae that induces an epithelial inflammatory response and to define whether it is a substrate for PrtV. METHODOLOGY/PRINCIPAL FINDINGS: Culture supernatants of wild type V. cholerae O1 strain C6706, its derivatives and pure V. cholerae cytolysin (VCC were analyzed for the capacity to induce changes in cytokine mRNA expression levels, IL-8 and tumor necrosis factor-alpha (TNF-alpha secretion, permeability and cell viability when added to the apical side of polarized tight monolayer T84 cells used as an in vitro model for human intestinal epithelium. Culture supernatants were also analyzed for hemolytic activity and for the presence of PrtV and VCC by immunoblot analysis. CONCLUSIONS/SIGNIFICANCE: We suggest that VCC is capable of causing an inflammatory response characterized by increased permeability and production of IL-8 and TNF-alpha in tight monolayers. Pure VCC at a concentration of 160 ng/ml caused an inflammatory response that reached the magnitude of that caused by Vibrio-secreted factors, while higher concentrations caused epithelial cell death. The inflammatory response was totally abolished by treatment with PrtV. The findings suggest that low doses of VCC initiate a local immune defense reaction while high doses lead to intestinal epithelial lesions. Furthermore, VCC is indeed a substrate for PrtV and PrtV seems to execute an environment-dependent modulation of the activity of VCC that may be the cause of V. cholerae reactogenicity.

The Secreted Protease PrtA Controls Cell Growth, Biofilm Formation and Pathogenicity in Xylella fastidiosa.

Science.gov (United States)

Gouran, Hossein; Gillespie, Hyrum; Nascimento, Rafael; Chakraborty, Sandeep; Zaini, Paulo A; Jacobson, Aaron; Phinney, Brett S; Dolan, David; Durbin-Johnson, Blythe P; Antonova, Elena S; Lindow, Steven E; Mellema, Matthew S; Goulart, Luiz R; Dandekar, Abhaya M

2016-08-05

Pierce's disease (PD) is a deadly disease of grapevines caused by the Gram-negative bacterium Xylella fastidiosa. Though disease symptoms were formerly attributed to bacteria blocking the plant xylem, this hypothesis is at best overly simplistic. Recently, we used a proteomic approach to characterize the secretome of X. fastidiosa, both in vitro and in planta, and identified LesA as one of the pathogenicity factors of X. fastidiosa in grapevines that leads to leaf scorching and chlorosis. Herein, we characterize another such factor encoded by PD0956, designated as an antivirulence secreted protease "PrtA" that displays a central role in controlling in vitro cell proliferation, length, motility, biofilm formation, and in planta virulence. The mutant in X. fastidiosa exhibited reduced cell length, hypermotility (and subsequent lack of biofilm formation) and hypervirulence in grapevines. These findings are supported by transcriptomic and proteomic analyses with corresponding plant infection data. Of particular interest, is the hypervirulent response in grapevines observed when X. fastidiosa is disrupted for production of PrtA, and that PD-model tobacco plants transformed to express PrtA exhibited decreased symptoms after infection by X. fastidiosa.

Solar pilot plant, phase I. Quarterly report No. 1, July--December 1975

Energy Technology Data Exchange (ETDEWEB)

None

1976-02-20

Honeywell Inc. is investigating the technical and economic feasibility of generating electricity from solar energy. During the first 6 months of the program (1 July--31 December 1975), a preliminary design baseline for a 10-MW(e) solar pilot plant was generated and analyzed. Subsequently, several changes were made to improve performance and/or reduce cost. Conceptual designs and research experiments were generated for three key subsystems--collector, steam generator, and thermal storage. Limited testing was done to study the problem of removing eutectic salts from vaporizer tubes in the thermal storage subsystem. The program was on schedule at the end of 1975. Plans for the first quarter of 1976 include ordering long-leadtime items for the subsystem research experiments, continuing analysis of the conceptual designs preparatory to detailing them, and continuing engineering model experiments.

The Self-Perception and Relationships Tool (S-PRT: A novel approach to the measurement of subjective health-related quality of life

Directory of Open Access Journals (Sweden)

Wishart Paul M

2004-07-01

Full Text Available Abstract Background The Self-Perception and Relationships Tool (S-PRT is intended to be a clinically responsive and holistic assessment of patients' experience of illness and subjective Health Related Quality of Life (HRQL. Methods A diversity of patients were involved in two phases of this study. Patient samples included individuals involved with renal, cardiology, psychiatric, cancer, chronic pelvic pain, and sleep services. In Phase I, five patient focus groups generated 128 perceptual rating scales. These scales described important characteristics of illness-related experience within six life domains (i.e., Physical, Mental-Emotional, Interpersonal Receptiveness, Interpersonal Contribution, Transpersonal Receptiveness and Transpersonal Orientation. Item reduction was accomplished using Importance Q-sort and Importance Checklist methodologies with 150 patients across the participating services. In Phase II, a refined item pool (88 items was administered along with measures of health status (SF-36 and spiritual beliefs (Spiritual Involvements and Beliefs Scale – SIBS to 160 patients, of these 136 patients returned complete response sets. Results Factor analysis of S-PRT results produced a surprisingly clean five-factor solution (Eigen values> 2.0 explaining 73.5% of the pooled variance. Items with weaker or split loadings were removed leaving 36 items to form the final S-PRT rating scales; Intrapersonal Well-being (physical, mental & emotional items, Interpersonal Receptivity, Interpersonal Contribution, Transpersonal Receptivity and Transpersonal Orientation (Eigen values> 5.4 explaining 83.5% of the pooled variance. The internal consistency (Cronbach's Alpha of these scales was very high (0.82–0.97. Good convergent correlations (0.40 to 0.67 were observed between the S-PRT scales and the Mental Health scales of the SF-36. Correlations between the S-PRT Intrapersonal Well-being scale and three of SF-36 Physical Health scales were moderate

Cesium-137 in Norwegian milk 1960-1976

International Nuclear Information System (INIS)

Hvinden, T.

1977-03-01

Cesium-137 in milk has been measured at 11 sampling sites in Norway since 1960. The results show seasonal variations, normally with a peak during summer, and variations from district to district, depending upon farming and precipitation conditions. The concentration of cesium-137, averaged over the 11 sampling sites, reached a maximum of 0.44 nanocurie/litre in 1964, decreasing to 0.05 in 1975 and 1976. The range of variations within the 11 sites is of the order of 10. At other sites, with high precipitation and low grazing field qualities, the concentration has been found to be higher than at the 11 sites, giving a range of variations of more than 100. (Auth.)

[Cleanliness Norms 1964-1975].

Science.gov (United States)

Noelle-Neumann, E

1976-01-01

which qualities men value especially in women and which qualities women value especially in men show a decrease in valutation of "cleanliness". These results can be interpreted in different ways (Tables 11/12). It seems, however, that "cleanliness" is not going out as a cultural value. We have found that young people today do not consider clean dress important but that they are probably better washed under their purposely neglected clothing than young people were ten years ago. As a nation, Germans still consider cleanliness to be a articularly German virtue, 1975 even more so than 1964 (Table 13). An association test, first made in March 1976, confirms this: When they hear "Germany", 68% of Germans think of "cleanliness" (Table 14).

Technological and Genomic Analysis of Roles of the Cell-Envelope Protease PrtS in Yoghurt Starter Development

Directory of Open Access Journals (Sweden)

Hui Tian

2018-04-01

Full Text Available The cell-envelope protease PrtS was proved to be efficient in optimal bacterial growth and fast acidification in pure culture, while its positive effect on the performance of mixed-cultures in milk fermentation was not defined. The aim was to analyze effects of the PrtS on the symbiosis between strains during yoghurt production and cold storage. Two Streptococcus thermophilus strains, KLDS3.1012 and KLDS SM, and two different proteolytic strains of Lactobacillus delbrueckii subsp. Bulgaricus, L7 and L12, were used. Technological properties (viability, acid production, and proteolysis were determined. Comparative genomics was used to analyze the proteolytic system (cell-envelope protease, transport system, intracellular peptidase of Streptococcus thermophilus strains. S. thermophilus KLDS SM possesses an intact gene encoding PrtS (A9497_00420, which was not found in the genome of S. thermophilus KLDS3.1012. This gene is the main difference in the proteolytic system between the two genomes. PrtS endowed KLDS SM high levels of viability during fermentation and cold storage. When combined with a weaker lactobacillus strain during fermentation, the acceleration of acid production of mixed-culture by KLDS SM would start at an earlier time. KLDS SM increased the post-acidification of yoghurts during cold storage, but the pH was steadily maintained during 14–28 days. Results suggest that strains of Streptococcus thermophilus with strong proteolytic ability could be used in a wide range of dairy production. The present study provided data for yoghurt starter development from the point of view of proteolysis.

Feasibility study for an airborne high-sensitivity gamma-ray survey of Alaska. Phase II (final) report: 1976--1979 program

International Nuclear Information System (INIS)

1975-01-01

This study constitutes a determination of the extent to which it is feasible to use airborne, high-sensitivity gamma spectrometer systems for uranium reconnaissance in the State of Alaska, and specification of a preliminary plan for surveying the entire state of the 1975--1979 time frame. Phase I included the design of a program to survey the highest priority areas in 1975 using available aircraft and spectrometer equipment. This has now resulted in a contract for 10,305 flight line miles to cover about 11 of the 1:250,000 scale quadrangles using a DC-3 aircraft with an average 6.25 x 25 mile grid of flight line. Phase II includes the design of alternative programs to cover the remaining 128 quadrangles using either a DC-3 and a Bell 205A helicopter or a Helio Stallion STOL aircraft and a Bell 205A helicopter during 1976-1979. The 1976-1979 time frame allows some time for possible new system developments in both airborne gamma-ray spectrometers and in ancillary equipment, and these are outlined. (auth)

The Text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany

International Nuclear Information System (INIS)

1976-01-01

The text of the Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany relating to the agreement of 27 June 1975 between the two Governments for co-operation in the peaceful uses of nuclear energy is reproduced in this document for the information of all Members [fr

The Text of the Safeguards Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany

International Nuclear Information System (INIS)

1976-01-01

The text of the Agreement of 26 February 1976 between the Agency, Brazil and the Federal Republic of Germany relating to the agreement of 27 June 1975 between the two Governments for co-operation in the peaceful uses of nuclear energy is reproduced in this document for the information of all Members [es

Biofilm Formation on Stainless Steel by Streptococcus thermophilus UC8547 in Milk Environments Is Mediated by the Proteinase PrtS.

Science.gov (United States)

Bassi, D; Cappa, F; Gazzola, S; Orrù, L; Cocconcelli, P S

2017-04-15

In Streptococcus thermophilus , gene transfer events and loss of ancestral traits over the years contribute to its high level of adaptation to milk environments. Biofilm formation capacity, a phenotype that is lost in the majority of strains, plays a role in persistence in dairy environments, such as milk pasteurization and cheese manufacturing plants. To investigate this property, we have studied S. thermophilus UC8547, a fast-acidifying dairy starter culture selected for its high capacity to form biofilm on stainless steel under environmental conditions resembling the dairy environment. Using a dynamic flow cell apparatus, it was shown that S. thermophilus UC8547 biofilm formation on stainless steel depends on the presence of milk proteins. From this strain, which harbors the prtS gene for the cell wall protease and shows an aggregative phenotype, spontaneous mutants with impaired biofilm capacity can be isolated at high frequency. These mutants lack the PrtS expendable island, as confirmed by comparison of the genome sequence of UC8547Δ3 with that of the parent strain. The prtS island excision occurs between two 26-bp direct repeats located in the two copies of the IS Sth1 flanking this genomic island. The central role of PrtS was confirmed by analyzing the derivative strain UC8547Δ16, whose prtS gene was interrupted by an insertional mutation, thereby making it incapable of biofilm formation. PrtS, acting as a binding substance between the milk proteins adhered to stainless steel and S. thermophilus cell envelopes, mediates biofilm formation in dairy environments. This feature provides S. thermophilus with an ecological benefit for its survival and persistence in this environment. IMPORTANCE The increased persistence of S. thermophilus biofilm has consequences in the dairy environment: if, on the one hand, the release of this microorganism from biofilm can promote the fermentation of artisanal cheeses, under industrial conditions it may lead to undesirable

Recommendations of the Reactor Safety Commission (RSK) 1975-1977. Vol. 3

International Nuclear Information System (INIS)

Schneider, M.

1978-08-01

After the recommendations are published in the 'Bundesanzeiger' the Office of the RSK publishes them as a closed report, by order of the Federal Minister of the Interior. The reports are devided in two parts: Part I contains the recommendations which are given by the RSK; part II contains the official notices concerning the RSK. There also is a subject index. Three volumes are published by now: Volume 1: IRS-A-9 (December 1975), Recommendations of the RSK 1971 to 1974 (68th to 96th meeting), pages: I-1 to I-116 and II-1 to II-23 appendix a: RSK-guide lines for PWR, edition 04.74; Volume 2: IRS-A-11 (August 1976), Recommendations of the RSK 1974 to 1975, (97th to 105th meeting), pages: I-117 to I-145; Volume 3: GRS-12 (August 1978), Recommendations of the RSK 1975 to 1977 (106th to 129th meeting), pages: I-146 to I-276 and II-24 to II-25. Volume 3 also contains the recommendation on German Fuel Cycle Center which was given by the Reactor Safety Commision (RSK) in community with the Radiological Protection Commission (SSK), in autumn 1977. (orig./HP) 891 HP [de

The latitude distribution of cosmic rays at sea level during 1976

International Nuclear Information System (INIS)

Potgieter, M.S.

1978-12-01

During the 1976 period of maximum intensity of cosmic rays a latitude survey was carried out at sea level with two neutron monitors and a neutron moderated detector on board the S.A. Huguenot of Safmarine. The survey lasted for eleven months from December 1975 to November 1976 and a cutoff rigidity range from 1,8 GV (New York) to 17 GV (Singapore) was covered. The second neutron monitor was designed to be more effective and less sensitive than the standard 1NM64 for the roll and pitch of a ship. A theoretical simulation model was used to compare the characteristics of the two neutron monitors and was finally compared with experimental results. The data recorded during visits to various harbours at specific cutoff rigidities were used to determine a attenuation coefficient for both monitors. The data were corrected for variations in the primary cosmic ray spectrum by using a modulations function characteristic of a period of normal modulation. The data were normalised to the relative counting rate of four reference monitor stations during October 1976. A polynomial regression analysis was used to find the best fit to the experimental data for both monitors. The differential response functions were there-upon calculated and compared. Finally the data were corrected for temperature dependence because of the constribution of muons to the counting rate of a neutron monitor. The long term correction coefficients which were used proved to be satisfactory. The difference between the temperature corrected and uncorrected response functions turned out to be less than 0,5% at 1 GV. A comparison of the 1965 and 1976 latitude distributions showed that the 1976 cosmic ray spectrum was softer compared to the previous maximum in 1965 and about the same as in 1954

Studies on a novel serine protease of a ΔhapAΔprtV Vibrio cholerae O1 strain and its role in hemorrhagic response in the rabbit ileal loop model.

Directory of Open Access Journals (Sweden)

Aurelia Syngkon

Full Text Available BACKGROUND: Two well-characterized proteases secreted by Vibrio cholerae O1 strains are hemagglutinin protease (HAP and V. cholerae protease (PrtV. The hapA and prtV knock out mutant, V. cholerae O1 strain CHA6.8ΔprtV, still retains residual protease activity. We initiated this study to characterize the protease present in CHA6.8ΔprtV strain and study its role in pathogenesis in rabbit ileal loop model (RIL. METHODOLOGY/PRINCIPAL FINDINGS: We partially purified the residual protease secreted by strain CHA6.8ΔprtV from culture supernatant by anion-exchange chromatography. The major protein band in native PAGE was identified by MS peptide mapping and sequence analysis showed homology with a 59-kDa trypsin-like serine protease encoded by VC1649. The protease activity was partially inhibited by 25 mM PMSF and 10 mM EDTA and completely inhibited by EDTA and PMSF together. RIL assay with culture supernatants of strains C6709 (FA ratio 1.1+/-0.3 n = 3, CHA6.8 (FA ratio 1.08+/-0.2 n = 3, CHA6.8ΔprtV (FA ratio 1.02+/-0.2 n = 3 and partially purified serine protease from CHA6.8ΔprtV (FA ratio 1.2+/-0.3 n = 3 induced fluid accumulation and histopathological studies on rabbit ileum showed destruction of the villus structure with hemorrhage in all layers of the mucosa. RIL assay with culture supernatant of CHA6.8ΔprtVΔVC1649 strain (FA ratio 0.11+/-0.005 n = 3 and with protease incubated with PMSF and EDTA (FA ratio 0.3+/-0.05 n = 3 induced a significantly reduced FA ratio with almost complete normal villus structure. CONCLUSION: Our results show the presence of a novel 59-kDa serine protease in a ΔhapAΔprtV V. cholerae O1 strain and its role in hemorrhagic response in RIL model.

National Coal Board report and accounts, March 30, 1975 to March 27, 1976

Energy Technology Data Exchange (ETDEWEB)

1976-01-01

Economic recession and fuel saving led to a sharp drop in demand for energy in 1975/6, to the lowest level for four years. In spite of this, the market share of coal was stabilized due to its competitive position relative to oil. Deep mine output was lower in 1975/6 than in the previous year, but this is accounted for by the extra week of holiday taken. Opencast and other output increased. Overall productivity declined marginally due to an increase in manshifts per day underground away from the coal face, on development, transport, and engineering services. Mechanized face productivity and surface productivity were both at new record levels. Continued efforts were made to contain costs during the year in a highly inflationary environment. As a result of these efforts and of the price increases at the end of the previous year, justified in market terms because of the continued high price of oil, there was further improvement in the Board's financial results. The decline in the profitability of NCB (Coal Products) Ltd resulted from the effects of the recession on the market for coke, and from the transfer of the Board's North Sea operations to the British National Oil Corporation. The improved trading profit was achieved despite a reduction of 36m pounds in Government grants. It was sufficient to cover interest charges of 52m pounds, 16m pounds higher than in the previous year; and enabled an overall surplus of 5m pounds to be obtained after taxation and extraordinary items.

Health and Safety Laboratory environmental quarterly, September 1, 1976--December 1, 1976. [Monitoring of environment for radioactivity and chemical pollution

Energy Technology Data Exchange (ETDEWEB)

Hardy, E.P. Jr.

1977-01-01

This report presents current data from the HASL environmental programs, The Swedish Defense Research Establishment, The Woods Hole Oceanographic Institution, Argonne National Laboratory and The New Zealand National Radiation Laboratory. The initial section consists of interpretive reports and notes on ground level air radioactivity in Sweden from nuclear explosions, plutonium in air near the Rocky Flats Plant, nitrous oxide concentrations in the stratosphere, lake sediment sampling, plutonium and americium in marine and fresh water biological systems, radium in cat litter, and quality control analyses. Subsequent sections include tabulations of radionuclide and stable lead concentrations in surface air; strontium-90 in deposition, milk, diet, and tapwater; cesium-137 in Chicago foods in October 1976 and environmental radioactivity measurements in New Zealand in 1975. A bibliography of recent publications related to environmental studies is also presented.

Report on equipment availability for the ten-year period, 1966--1975

Energy Technology Data Exchange (ETDEWEB)

1976-12-01

This is an annual report of availability and outage statistics for electric power generating facilities operating in the United States. A list of utility organizations voluntarily participating in the EEI Equipment Availability Program in 1975 is located in Appendix F. All summary reports in this publication are for the 10-year period 1966-1975. Each reporting utility company has received reports on individual units for which data were submitted. Also, selected major equipment manufacturers receive copies of computer reports showing an analysis of the data for their equipment. Revised reporting instructions to incorporate Safety and Environmental Requirement Cause Codes were issued effective January 1, 1976. In addition, provisions were made for identifying major equipment manufactured outisde of the United States or under foreign license. Recognizing that an Annual Report contains only a limited amount of general outage data in selected categories, the Task Force has agreed to perform special analyses of the data bank if the cost of computer services is met by the requestor and if the required analysis conforms to some designated policy guidelines.

Mirasol PRT system inactivation efficacy evaluated in platelet concentrates by bacteria-contamination model

Directory of Open Access Journals (Sweden)

Jocić Miodrag

2011-01-01

Full Text Available Background/Aim. Bacterial contamination of blood components, primarily platelet concentrates (PCs, has been identified as one of the most frequent infectious complications in transfusion practice. PC units have a high risk for bacterial growth/multiplication due to their storage at ambient temperature (20 ± 2°C. Consequences of blood contamination could be effectively prevented or reduced by pathogen inactivation systems. The aim of this study was to determine the Mirasol pathogen reduction technology (PRT system efficacy in PCs using an artificial bacteria-contamination model. Methods. According to the ABO blood groups, PC units (n = 216 were pooled into 54 pools (PC-Ps. PC-Ps were divided into three equal groups, with 18 units in each, designed for an artificial bacteria-contamination. Briefly, PC-Ps were contaminated by Staphylococcus epidermidis, Staphylococcus aureus or Escherichia coli in concentrations 102 to 107 colony forming units (CFU per unit. Afterward, PC-Ps were underwent to inactivation by Mirasol PRT system, using UV (l = 265-370 nm activated riboflavin (RB. All PC-Ps were assayed by BacT/Alert Microbial Detection System for CFU quantification before and after the Mirasol treatment. Samples from non-inactivated PC-P units were tested after preparation and immediately following bacterial contamination. Samples from Mirasol treated units were quantified for CFUs one hour, 3 days and 5 days after inactivation. Results. A complete inactivation of all bacteria species was obtained at CFU concentrations of 102 and 103 per PC-P unit through storage/ investigation period. The most effective inactivation (105 CFU per PC-P unit was obtained in Escherichia coli setting. Contrary, inactivation of all the three tested bacteria species was unworkable in concentrations of ≥ 106 CFU per PC-P unit. Conclusion. Efficient inactivation of investigated bacteria types with a significant CFU depletion in PC-P units was obtained - 3 Log for all

Health and Safety Laboratory environmental quarterly, March 1--June 1, 1976. [Fallout, natural radioactivity, and lead in environmental samples from USA, India, and Taiwan during 1976

Energy Technology Data Exchange (ETDEWEB)

Hardy, E.P. Jr.

1976-07-01

This report presents current data from the HASL environmental programs, the Air Monitoring Section of the Bhabha Atomic Research Center in India, the Health Physics Section of the Institute of Nuclear Science in Taiwan and the Radiological and Environmental Research Division at Argonne National Laboratory. The initial section consists of interpretive reports and notes on the history of long-range fallout, cesium-137 in Bombay milk, natural and fallout radioactivity in Indian diet, reporting results of radioactivity measurements at near zero levels of sample activity and background, plutonium in soil northeast of the Nevada Test Site, radon levels at the Lloyd, NY regional station, strontium-90 in New York and San Francisco diets through 1975, plutonium-239, 240 in 1974 diet, up-dating stratospheric radionuclide inventories to July 1975 and a revised table of radionuclides. Subsequent sections include tabulations of radionuclide levels in stratospheric air; lead and radionuclides in surface air; strontium-90 in deposition, milk, diet, tap water, and human bone; cesium-137 in Chicago foods in April 1976; and environmental radioactivity surveys for nuclear power plants in North Taiwan. A bibliography of recent publications related to environmental studies is also presented.

ETR fuel element shipping container addendum to PR-T-79-011 (TR-466). Internal technical report

International Nuclear Information System (INIS)

Smith, M.C.

1979-01-01

In July, 1979, EG and G Idaho, Inc. was requested to evaluate the ETR Fuel Element Shipping Container for compliance with existing transport regulations, in order to ship GETR fuel elements from Vallecitos, California to the INEL. Technical report PR-T-79-011 (TR-466), ATR Fuel Element Shipping Container Safety Analysis, was used as a basis for this evaluation. The safety analysis contained in technical report PR-T-79-011 (TR-466) was performed utilizing the ATR, ETR, MTR, and SPERT shipping containers. The report determined the ETR Fuel Element Shipping Container does comply with the existing transport regulations for a Type A quantity, Fissile Class I shipping container. The ETR and GETR fuel elements are essentially identical in physical size, construction, and fissile material content, the analysis documented in this report has determined the shipment of GETR fuel elements in the ETR shipping container to be safe and pose no threat to the public health and safety

Management of gaseous radioactive wastes. Progress report, September 1, 1975--September 30, 1976

International Nuclear Information System (INIS)

First, M.W.

1976-01-01

The 14th ERDA Air Cleaning Conference was held at Sun Valley, Idaho, 2 to 4 August 1976. Sixty-nine technical papers were presented to 324 attendees, 46 from countries outside the U.S. The conference was preceded by a Government-Industry Meeting on Filters, Media, and Filter Testing at which proposed changes in government filter specifications, fiber measurement techniques, fiber shedding from operating filters, and the toxicity of filter test materials were reviewed and discussed. Research on high-temperature filter materials suitable for cleaning incinerator offgases developed techniques for utilizing moving bed granular filters and mineral filter aids on fixed sintered metal filters. The particle retention characteristics of multi-ply HEPA filters were examined and they show promise of being a suitable replacement for full scale filters in series

Data about operation and utilization of the RA in 1976 - Report, Annex I; Prilog I - Podaci o radu i iskoriscenosti reaktora RA u 1976. godini - Izvestaj -

Energy Technology Data Exchange (ETDEWEB)

Stanic, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1976-12-15

During 1976 there were significant discrepancies in RA reactor operation in comparison with the operating plan made at the end of 1975. Some discrepancies were planned but not all could be foreseen due to the following reasons: no possibility to estimate the precise schedule of aluminium tubes for fuel channels delivery from the; USSR; no means to estimate precise time for repairs that were never performed or were not done during previous 6 years; inability to estimate the time needed for experiments within the program of transfer to highly enriched fuel (which was successfully finished) since some of these experiments were never done before. Some repairs were not planned since unpredicted failures occurred. Six fuel exchanges were planned, but they were somewhat delayed. Detailed data about the planned and achieved reactor operation are shown in this annex as well as interruptions. There were 12 shorter interruptions and safety shutdowns which was in total for 64 hours. Reactor was operated at nominal power of 6.5 MW. There have been no significant accidents, but two cases could be characterised as accidental according to their occurrence not according to the effects. The first was break of the tube next to the heavy water pump, and the second was contamination of the reactor hall and corridor during preparation of the fuel exchange machine (spill of heavy water). This annex covers the data concerned with utilization of experimental facilities and reactor utilization. [Serbo-Croat] Reaktor RA je u toku 1976. godine radio sa znatnijim odstupanjima od plana rada za 1976. godinu, donetom krajem 1975. godine. Medjutim, ni ova procena mogucih odstupanja nije mogla biti korektna iz sledecih, razloga: nemogucnost da se predvidi tacan rok isporuke cevi od specijalne aluminijumske legure iz SSSR za izradu tehnoloskih kanala, nemogucnost da se predvidi tacno vreme potrebno za remonte kakvi ili nisu radjeni ranije ili su radjeni pre vise od 6 godina pod povoljnijim uslovima

La celebración del año internacional de la mujer en Argentina (1975: acciones y conflitos The celebration of the international women's year in Argentina (1975: actions and conflicts

Directory of Open Access Journals (Sweden)

Verónica Giordano

2012-04-01

Full Text Available Este artículo estudia las repercusiones del Año Internacional de la Mujer (1975 en Argentina, cuya actividad central fue la Conferencia reunida en México DF entre el 19 de junio y el 2 de julio. En ese momento, Argentina atravesaba una coyuntura de fuerte conflictividad política situada entre dos férreas dictaduras (1966-1973 y 1976-1983. La convocatoria de la ONU dio a las mujeres mayor visibilidad como sujetos sociales con demandas propias. Es un tema poco visibilizado en la historiografía, que aquí se aborda considerando la invocación de los derechos de las mujeres como consigna política en disputa. El análisis permite evidenciar los límites y la reticencia del Estado y de algunas mujeres y grupos de mujeres para abarcar esas demandas.This article studies the impact of the International Women's Year (1975 in Argentina. Its main activity was an International Conference which took place in Mexico City between June, 19 and July, 2. At that moment, Argentina was going though a time of strong political conflict, a time embedded between two fierce dictatorships (1966-1973 y 1976-1983. It is a topic which has not been so much visible in historiographical studies and that this article considers together with the invocation of women's rights as a disputable political cause. The invitation addressed by the UN made women more visible as individuals with their own demands. The analysis of this topic helps evidence the limits and unwillingness of the State and of some women and women's groups to embrace those demands.

Nuclear Physics Laboratory 1976 annual report. [Nuclear Physics Laboratory, Univ. of Washington

Energy Technology Data Exchange (ETDEWEB)

1976-06-01

Laboratory activities for the period spring, 1975 to spring, 1976 are described. The emphasis of the work can be discerned from the chapter headings: accelerator development; ion source development; instrumentation, detectors, research techniques; computer and computing; atomic physics; nuclear astrophysics; fundamental symmetries in nuclei; nuclear structure; radiative capture measurements and calculations; scattering and reactions; reactions with polarized protons and deuterons; heavy-ion elastic and inelastic scattering; heavy-ion deeply inelastic and fusion reactions; heavy ion transfer and intermediate structure reactions; medium-energy physics; and energy studies. Research by users and visitors is also described; and laboratory personnel, degrees granted, and publications are listed. Those summaries having significant amounts of information are indexed individually. (RWR)

Study of CD69 antigen expression and integrity of leukocyte cellular membrane in stored platelet concentrates following irradiation and treatment with Mirasol® PRT System.

Science.gov (United States)

Lachert, Elżbieta; Woźniak, Jolanta; Antoniewicz-Papis, Jolanta; Krzywdzińska, Agnieszka; Kubis, Jolanta; Mikołowska, Agata; Letowska, Magdalena

2017-01-01

Leukocytes in transfused blood components, particularly residual lymphocytes, have been shown to contribute to the occurrence of various adverse reactions. One of the most severe is transfusionassociated graft versus host disease (TA-GvHD) following transfusion of blood components contaminated with immunocompetent T lymphocytes. Irradiation is a routine method for protection against TA-GvHD. According to the literature, some pathogen reduction methods have also been proven effective for the inactivation of T lymphocytes, and so they may be considered as an alternative to irradiation. Comparison of CD69 antigen expression and the integrity of the leukocyte cellular membrane in stored platelet concentrates (PCs) following irradiation with the Gammacell 3000 Elan (Nordion Inc., Ottawa, Canada) and treatment with the Mirasol® Pathogen Reduction Technology (PRT) System (Terumo BCT, Lakewood, USA). The study included seven experiments. For each experiment we used 3 PCs, for Mirasol® PRT System treatment (M), for Gammacell 3000 Elan irradiation (R), and for the control (C). 7-amino-actinomycin D (7-AAD, Becton Dickinson, Franklin Lakes, USA) permeability was used to determine lymphocyte viability while CD69 antigen expression was the marker of lymphocyte activation. Analyses of 7-AAD and CD69 antigen expression were performed in a FACS Canto I flow cytometer (Becton Dickinson, USA). During 6 storage days, viable lymphocyte count decreased to 28% (p = 0.001) in the Mirasol® PRT System treated PCs and to 65% (p = 0.004) in the irradiated PCs. A statistically significant increase in CD69 expression in the irradiated PCs was observed; 1.3-fold on day 3 and 1.5-fold on day 6. In the Mirasol ® PRT System treated PCs, no statistically significant increase was observed. The in vitro results suggest that the Mirasol® PRT System is as effective as irradiation due to donor leukocyte inactivation capacity.

Characterization of an extensin-modifying metalloprotease: N-terminal processing and substrate cleavage pattern of Pectobacterium carotovorum Prt1

DEFF Research Database (Denmark)

Feng, Tao; Nyffenegger, Christian; Højrup, Peter

2014-01-01

Compared to other plant cell wall-degrading enzymes, proteases are less well understood. In this study, the extracellular metalloprotease Prt1 from Pectobacterium carotovorum (formerly Erwinia carotovora) was expressed in Escherichia coli and characterized with respect to N-terminal processing...

Revegetation following artificial disturbance. Progress report, 1 June 1975--29 February 1976

International Nuclear Information System (INIS)

Fraley, L. Jr.

1976-01-01

Areas at Rocky Flats that had previously been reseeded by Rocky Flats personnel were evaluated for seeding success. Only one species in the seed mixture, Agropyron smithii (western wheatgrass) made a significant contribution to the stand. Two other species which made important contributions but were not in the seed mixture were Bromus tectorum (cheatgrass) and B. inermis (smooth brome). The vegetation receiving chronic exposure to ionizing radiation at the Grasslands Irradiation Study Area appears to be near equilibrium although electromagnet failure prevented irradiation for approximately 3 months during late summer 1975. Secondary succession is continuing in the sectors given a seasonal, short-term exposure in 1969 but at exposures where the dominant species, Bouteloua gracilis (blue grama) was killed there is no indication that any recovery of the B. gracilis is taking place. In plots that were artificially disturbed by burning, scraping and tilling, recovery patterns in the burned plots most nearly parallel recovery patterns of the areas receiving intermediate damage from exposure to ionizing radiation. For the scraped and tilled plots, recovery patterns most nearly paralleled those receiving heavy damage from exposure to ionizing radiation where all B. gracilis was killed

Annual report of the Neutron Physics Section : period ending December 1976

International Nuclear Information System (INIS)

Joneja, O.P.; Ramanandham, M.

1977-01-01

Research activities of the Neutron Physics Section of the Bhabha Atomic Research Centre, Bombay, for the period July 1975 - December 1976 are reported. Work in the field of : (1) X-ray and neutron crystallography of molecules of biological interest, (2) phase transformations of various kinds and (3) reactor physics and applied neutron physics is being continued. Some of the highlights are : (1) TDC-312 computer controlled neutron diffractometer has been put into operation, (2) two critical configurations using U 233 -uranyl nitrate solution have been planned, (3) vapourisation, melting and other phenomena in rocks as a result of an underground nuclear explosion have been studied. In this connection, computer codes for the propagation of shock waves in rocks using numerical simulation techniques have been developed. (M.G.B.)

Environmental monitoring at the Lawrence Livermore Laboratory 1976 annual report

International Nuclear Information System (INIS)

Silver, W.J.; Lindeken, C.L.; Wong, K.M.; Willes, E.H.; White, J.H.

1977-01-01

The average airborne gross beta activity from air filters collected during the first three quarters of 1976 was 2.2 x 10 -14 μCi/ml, about half of the average level observed during 1975. However, the atmospheric nuclear tests by the Peoples Republic of China on September 26 and November 17 elevated the fourth quarter values sufficiently to raise the annual average gross beta concentration to 7.6 x 10 -14 μCi/ml, higher than the 1975 average. Airborne 238 U concentrations at Site 300 were higher than those at Livermore perimeters because of the use of depleted uranium (a byproduct of 235 U enrichment) at the site. These uranium concentrations were well below the standards set by ERDA. Both Laboratory perimeter and Site 300 annual average airborne beryllium concentrations were less than 0.002% of the appropriate standard. Soil samples collected in the off-site vicinity of the Laboratory and at Site 300 were analyzed for plutonium. There were negligible changes from the levels previously reported. Water samples collected within the Livermore Valley and Site 300 exhibited gross beta and tritium activities within the ranges previously observed in these areas. Samples of vegetation, milk, and tissues from jackrabbits on the site were also assayed for radioactivity. Measurements were made of Be in air samples and heavy metals in liquid wastes

Effects of gamma radiation on lichens. Progress report, July 1, 1975--March 31, 1976

International Nuclear Information System (INIS)

Erbisch, F.H.

1976-03-01

This past year (1975) was spent in the completion of a Parmelia sulcata study of the Enterprise Radiation Forest. An extended study (December through June) of irradiated Cladonia sylvatica podetia was also carried out during this period. The Cladonia study indicated that lichens responds to gamma radiation, basically only after passing through a prolonged growth period. Lichens kept in summer conditions (in a growth chamber) during the seven month study period did not exhibit radiation damage as did irradiated field lichens. This was conclusively shown in photosynthesis experiments and light microscopy studies. Evidence from oxygen uptake and usnic acid content studies was much to variable and must be repeated. A means to measure podetial tensile strength was perfected and this test will be used in the final test of this study

TV photometry of the Nova Cygni 1975 (V1500 Cyg)

International Nuclear Information System (INIS)

Pavlenko, E.P.

1983-01-01

About 1800 TV pictures of Nova Cygni 1975 during 60 hours were obtained in 1979-1980 at the Crimean Astrophysical observatory. The observations were carried out in V and sometimes - similtaneously in B and V colour systems. The period of brightness Variations 0sUp(d).279226 remains constant after it has stabilized in 1978, but the amplitude and mean brightness of the individual light curves change from cycle to cycle. The mean light curves are asymmetrical. The depth of primary and secondary minima is sporadically increasing from year to year and reached 1sup(m).2 in 1980. The mean curves obtained in V system in 1980 and in continuum in 1976-1977 are similar. It is supposed that 6,7-hour varia. tions of brightness appear as a resUlt of partial eclipses in close binary system Nova Cygni with orbit inclination i=60 deg

El PRT-La Verdad entre los trabajadores de la carne de Berisso: La agrupación El Activista de la Carne y la Lista Gris (1967-1972)

OpenAIRE

Castillo, Christian

2011-01-01

Este trabajo se enmarca dentro de un proyecto más general referido al estudio de los conflictos obreros y estudiantiles y las estrategias de la izquierda en La Plata y Gran La Plata entre 1966 y 1973 y, más en particular, del estudio de la actividad en la región durante ese período del PRT-La Verdad. De las dos fracciones en las que se escindió el Partido Revolucionario de los Trabajadores a comienzos de 1968, el sector encabezado por Nahuel Moreno ?que pasó a denominarse "PRT-La Verdad"- fue...

Report of the International Study Group on future accelerators and high energy physics Serpukhov, 17-25 may 1976

CERN Document Server

CERN. Geneva

1976-01-01

regional facilities. This complex is likely to be of such a cost as to be beyond the capabilities of any single region. Examples include facilities such as a proton acceleratoro of energy higher than 10 TeV and an electron-positron colliding beam facility of more than 200 GeV in the center-of-mass. In this connection several conceptual designs of that kind were presented and discussed. In seeking to attain the more intensive internationl collaboration which is a fundamental prerequisite for progress toward the stated objectives, the Study Group recommends that the Internantional Union of Pure and Applied Physcis (Particles and Fields Division) be asked to initiate appropriate activities to this end. The seminar "Perspectives in High Energy Physics" held in New Orleans, March 1975, established a Study Group to discuss the long-range requirements for facilities in High Energy Physics. A sub-group met in CERN, October 1975, and planned an Agenda for a meeting which was held in Serpukhov, U.S.S.R. in May, 1976. I...

CSIR Annual report 1976

CSIR Research Space (South Africa)

CSIR

1976-01-01

Full Text Available stream_source_info Annual Report_1976.pdf.txt stream_content_type text/plain stream_size 75 Content-Encoding ISO-8859-1 stream_name Annual Report_1976.pdf.txt Content-Type text/plain; charset=ISO-8859-1 ...

Enewetak Radioecology Research Program. I. Ecological studies on Engebi Island, 1975--1976

International Nuclear Information System (INIS)

Koranda, J.J.; Robison, W.; Thompson, S.E.; Stuart, M.L.

1978-01-01

As part of the Lawrence Livermore Laboratory Enewetak Radioecology Research Program, we studied radionuclide cycling from soil to plant to soil on Engebi Island at the Enewetak Atoll. Mature and dying leaves, young and old litter, humus, and soil beneath these organic strata were collected from 1975-76 at three Engebi sites. To study radionuclide depth distributions, five trenches of > 1 m were dug and sampled. From three representative sites, we found that 137 Cs rapidly cycles from the plant biomass through the litter and humus into the vegetation. Continuously deposited litter decomposes within 6 to 12 months, but the constituent radionuclides are released early during physical decomposition. Soil radionuclides generally occur in the upper 40 cm of the soil profile, strongly associated with the organic horizon. Radionuclides such as 60 Co, 152-155 Eu, 207 Bi, and 241 Am are complexed in the finely divided organic matter or humus where 137 Cs and 40 K predominate. Our data suggest that there is a circulating pool of rapidly cycling 137 Cs in the Engebi ecosystem that may be entirely associated with the plant biomass and organic strata of the soil. Soilbound radionuclides below the humus are low in concentration and may not enter into this pool because they are below the vegetation root zone, where they may be leached by rainwater. This information is needed in making realistic long-term radionuclide dose assessments for the Enewetak peoples

Dresden 1 Plutonium Recycle Program report, January 1, 1976--June 30, 1976

International Nuclear Information System (INIS)

Wan, M.Y.

1977-01-01

This report on the Dresden 1 Plutonium Recycle Demonstration Program covers the period from January 1, 1976 through June 30, 1976. Included are a summary of reactor operations, power and exposure histories for each mixed-oxide assembly, and the plans and schedule for the remainder of the program

Food of forage fishes in western Lake Erie, 1975-76

Science.gov (United States)

Muth, Kenneth M.; Busch, Wolf-Dieter N.

1989-01-01

In western Lake Erie in the summer and fall of 1975–1976, food eaten by seven forage fishes—emerald shiner (Notropis atherinoides), spottail shiner (Notropis hudsonius), trout-perch (Percopsis omiscomaycus), andyoung-of-the-year (YOY) of alewife (Alosa pseudoharengus), gizzard shad (Dorosoma cepedianum), white bass (Morone chrysops), and freshwater drum (Aplodi-notus grunniens)—was divided among six major taxa: Cladocera, Copepoda, Diptera, Ostracoda, Amphipoda, and Algae. In addition, fish were eaten by YOY white bass, and Rotifera were consumed by YOY gizzard shad. Interspecies diet overlap indices, calculated to compare the food of the different species and to evaluate diet similarities, were usually highest for YOY white bass and YOY freshwater drum when compared with the other species and usually lowest between emerald shiners and all other forage fishes. Understanding the feeding interactions among fishes that could influence production at the forage-food level of the food web could provide insight into how cascading trophic interactions influence the production of piscivorous predators.

Solar--geophysical data number 372. Part I (prompt reports). Data for June 1975--July 1975. Explanation of data reports issued as number 366 (supplement) February 1975

International Nuclear Information System (INIS)

Leighton, H.I.

1975-08-01

This is Part 1 (Prompt reports) of Solar--Geophysical Data for July 1975 and June 1975. The July 1975 Data include sections on Alert Period, Daily Solar Indices, Solar Flares, Solar Radio Waves, Solar Wind Measurements, Spacecraft Observations, Solar X-ray Radiation, and Inferred IP Magnetic Field Polarities. The June 1975 Data includes sections on Daily Solar Activity Centers, Sudden Ionospheric Disturbances, Solar Radio Waves, Cosmic Waves, Geomagnetic Indices, and Radio Propagation Indices

Solar--geophysical data number 375. Part I (prompt reports). Data for October 1975--September 1975. Explanation of data reports issued as number 366 (supplement) February 1975

International Nuclear Information System (INIS)

Leighton, H.I.

1975-11-01

This is Part I, Prompt reports, of Solar--Geophysical Data for October 1975 and September 1975. The October 1975 data includes sections on alert period, daily solar indices, solar flares, solar radio waves, solar wind measurements, spacecraft observations, solar x-ray radiation, and inferred IP magnetic polarities. The September 1975 data includes sections on daily solar activity centers, sudden ionospheric disturbances, solar radio waves, cosmic rays, geomagnetic indices, and radio propagation indices

Annual report 1975-1976

International Nuclear Information System (INIS)

1976-01-01

Progress, performance, and future plans are described for Canadian nuclear power plants, heavy water plants, nuclear research, commercial uses of radiation and radioisotopes, operations and administration, health protection, and collaboration with industry. (E.C.B.)

42 CFR 423.1976 - Judicial review.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Judicial review. 423.1976 Section 423.1976 Public...) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Reopening, ALJ Hearings, MAC review, and Judicial Review § 423.1976 Judicial review. (a) Review of ALJ's decision. The enrollee may request judicial...

A new model on the cause of Tangshan earthquakes in 1976

Science.gov (United States)

Wang, Jian

2001-09-01

In this paper the shortages of explanations on the cause of Tangshan earthquakes in 1976 are pointed out. Earthquake phenomena around Tangshan earthquakes are analyzed synthetically, it is noticed that the most prominent seismic phenomenon are seismic denseness of M L=4, but M L=3 and M L=2 is not active in the same temporal-spatial interval, which occurred from 1973 to 1975. We think that the phenomenon should correspond to relative integrity of the crust medium under higher regional stress. Assuming that the seismicity in circumjacent region could reflect the jostling extent of surrounding plates toward the Chinese mainland, it is inferred that there are multi-dynamical processes in North China region in 1970s, which supply the basic dynamical source to Tangshan earthquakes. A model of multi-dynamical processes and local weakening of the crust is proposed to explain the cause of Tangshan earthquakes. This model could unpuzzle many seismic phenomena related to Tangshan earthquakes.

Operation of the Karlsruhe Isochronous Cyclotron in 1976

International Nuclear Information System (INIS)

Schulz, F.; Schweickert, H.

1977-08-01

The operation of the Karlsruhe Isochronous Cyclotron in 1976 is briefly surveyed. The status and the results of the following technical developments are briefly described: 1) Computer aided cyclotron operation; 2) New correction coils for the cyclotron; 3) Non-intercepting measurement of the extraction rate; 4) Lambshift source for polarized deuterons; 5) Improvements of the 6 Li 3+ -Penning ion source; 6) New beam line to an irradiation room for machine parts; 7) Nova 2 computer system for nuclear physics experiments; 8) Routine production of Iodine-123 for nuclear medicine. - In the annual report 1975 we have included a section consisting of a series of brief reports on applied research in progress. This year we give a compilation of the current basic nuclear physics work at our cyclotron. The short papers prepared by the experimental groups are arranged according to the following topics: 1) Experiments using the 156 MeV 6 Li 3+ -beam; 2) Experiments using the 52 MeV polarized deuteron beam; 3) Further nuclear reactions; 4) Nuclear spectroscopy; 5) Measurements of nuclear magnetic moments; 6) Measurements with the neutron time-of-flight spectrometer. (orig.) [de

Optical photometry of Cygnus X-1: 1972-1976

International Nuclear Information System (INIS)

Walker, E.N.; Quintanilla, A.R.

1978-01-01

The blue (Johnson B) magnitude of HDE 226868, the optical counterpart of Cygnus X-1, has been measured on 349 nights between 1972 April and 1976 December. The best-fit period to these data is 5.6015 +- 0.0006 days and the light-curve obtained by folding these data with this period shows features with duration < 0.1 P in addition to the well-established double maxima and minima. It is found that the mean brightness of the star changes by 0.02 mag on a timescale of approximately 150 day and that the extremes of this brightness range are associated with two forms of the light-curve which in combination yield much of the detailed structure of the five-year mean curve. The observations show that there was no change much greater than 0.001 mag in either the 5.6 or 150-day light-curves associated with the X-ray high states. However, a unique form of the 5.6-day light-curve did occur just at the start of the 1975 November X-ray high state. There is some evidence for an overall brightness change during the five years of approximately 0.01 mag. (author)

Technical publications by JAERI staff from January 1976 to December 1976

International Nuclear Information System (INIS)

1977-11-01

Approximately 400 journal articles, papers at meetings, reports and books are given, which have been published by personnel of JAERI from January 1976 to December 1976. The contents for each entry include the title, language in which it is written, author(s), and journal name or origin. They are presented in INIS subject categories. The indexes are both by authors and report number. A list of the patents, originating at JAERI, including both Japanese and other patents, is also given. (auth.)

Research in Laser Processes

Science.gov (United States)

1981-01-15

Jpn. 20, 357 (1966); C. H. Jackman , R. H. Garvey, and A. E. S. Green, J. Geophys. Res. 82, 5081 (1977). ’D. C. Cartwright, S. Trajmar, A. Chutjian...Appl Phys. 47. 3088 (1976) A .1 Palmer. I D Hess, Semiannual Rpt. # I, 2 (1975) #3 (1976) Hughes Res. lab., Malibu, Calif. ViPalmer. I D Hess...Semiannual Rpl Hughes Res. Lab,, Malibu. Call! #1, 2(1975) #3 (1976) 5.11 I. A.Schhe .1 Appl Phys. 47, I W7 (1976) 5.12 RShuker. L,Morgan, Ä

Annual report 1976

International Nuclear Information System (INIS)

1976-01-01

By a new agreement the research and training programme on Controlled Thermonuclear Fusion and Plasma Physics of the Institute for Electromagnetic Field Theory at Chalmers University of Technology, Goeteborg, became associated with the Euratom Fusion programme. The planned research activity in Goeteborg which is mainly on plasma theory is summarized. A number of theoretical investigations carried out by members of the institute during 1976 is briefly reviewed. Participation in conferences and visits to research institutes by members of the institute are outlined. Publications and reports during 1976 are listed. (B.R.H.)

A Randomized Clinical Trial Comparison Between Pivotal Response Treatment (PRT) and Adult-Driven Applied Behavior Analysis (ABA) Intervention on Disruptive Behaviors in Public School Children with Autism.

Science.gov (United States)

Mohammadzaheri, Fereshteh; Koegel, Lynn Kern; Rezaei, Mohammad; Bakhshi, Enayatolah

2015-09-01

Children with autism often demonstrate disruptive behaviors during demanding teaching tasks. Language intervention can be particularly difficult as it involves social and communicative areas, which are challenging for this population. The purpose of this study was to compare two intervention conditions, a naturalistic approach, Pivotal Response Treatment (PRT) with an adult-directed ABA approach on disruptive behavior during language intervention in the public schools. A randomized clinical trial design was used with two groups of children, matched according to age, sex and mean length of utterance. The data showed that the children demonstrated significantly lower levels of disruptive behavior during the PRT condition. The results are discussed with respect to antecedent manipulations that may be helpful in reducing disruptive behavior.

Proton radiation therapy (prt) for pediatric optic pathway gliomas: comparison with 3d planned conventional photons and a standard photon technique

International Nuclear Information System (INIS)

Fuss, Martin; Hug, Eugen B.; Schaefer, Rosemary A.; Nevinny-Stickel, Meinhard; Miller, Daniel W.; Slater, James M.; Slater, Jerry D.

1999-01-01

Purpose: Following adequate therapy, excellent long-term survival rates can be achieved for patients with optic pathway gliomas. Therefore, avoidance of treatment-related functional long-term sequelae is of utmost importance. Optimized sparing of normal tissue is of primary concern in the development of new treatment modalities. The present study compares proton radiation therapy (PRT) with a three-dimensional (3D)-planned multiport photon and a lateral beam photon technique for localized and extensive optic pathway tumors. Methods and Materials: Between February 1992 and November 1997, seven children with optic pathway gliomas underwent PRT. For this study, we computed proton, 3D photon, and lateral photon plans based on the same CT data sets, and using the same treatment planning software for all plans. Radiation exposure for normal tissue and discrete organs at risk was quantified based on dose-volume histograms. Results: Gross tumor volume (GTV) ranged from 3.9 cm 3 to 127.2 cm 3 . Conformity index (relation of encompassing isodose to GTV volume) was 2.3 for protons, 2.9 for 3D photons, and 7.3 for lateral photons. The relative increase of normal tissue (NT) encompassed at several isodose levels in relation to NT encompassed by the 95% proton isodose volume was computed. Relative NT volume of proton plan isodoses at the 95%, 90%, 80%, 50%, and 25% isodose level increased from 1 to 1.6, 2.8, 6.4, to a maximum of 13.3. Relative volumes for 3D photons were 1.6, 2.4, 3.8, 11.5, and 34.8. Lateral plan relative values were 6, 8.3, 11.5, 19.2, and 26.8. Analysis for small ( 3 ) and larger (> 80 cm 3 ) tumors showed that protons encompassed the smallest volumes of NT at all isodose levels. Comparable conformity and high-dose gradient were achieved for proton and 3D photon plans in small tumors. However, with increasing tumor volume and complexity, differences became larger. At the 50% isodose level, 3D photons were superior to lateral photons for small tumors; this

Technical publications by JAERI staff from January 1975 to December 1975

International Nuclear Information System (INIS)

1977-03-01

Approximately 400 journal articles, papers at meetings, reports and books are given, which have been published by personnel of JAERI from January 1975 to December 1975. The contents for each entry include the title, language in which it is written, author (s), and journal name or origin. They are presented in INIS subject categories. The indexes are both by authors and report number. A list of the patents, originating at JAERI, including both Japanese and other patents, is also given. (auth.)

Spectrophotometry of nova Cygni 1975

International Nuclear Information System (INIS)

Panek, R.J.

1977-01-01

Low-resolution spectrophotometry of nova Cygni 1975 is presented for eight nights in September 1975. Representative spectrum scans from 3600 A to 4500 A (10 A bandpass) and from 6350 A to 6750 A (20 A bandpass) also are shown

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

A survey is presented of: a) Research activities carried out during 1975 within the framework of the scientific sections of the Institute, b) the central technical seπtions and their services, and c) the organizational structure. Enclosed are: 1) Report on the activities of the administrative management, the administration, and general services, 2) a list of all publications and conference reports issued by IPP Garching during 1975, and an annual report by the Institut fuer Plasmaphysik of the University of Stuttgart, an institute financed by IPP Garching. (GG) [de

Temel Tepki Öğretimi-TTÖ (Pivotal Response Treatment-PRT İle Gerçekleştirilen Etkililik Araştırmalarının Betimsel Analizi

Directory of Open Access Journals (Sweden)

Özlem TOPER-KORKMAZ

2013-01-01

Full Text Available Temel Tepki Öğretimi (TTÖ Amerika Ulusal Otizm Merkezi (NAC, 2009 tarafından yayınlanmış olan Ulusal Standartlar Raporun’da otizmli çocukların eğitimde kullanılan bilimsel dayanaklı uygulamalardan bir tanesi olarak kabul edilmektedir. TTÖ hem uygulamalı davranış analizi ilkelerine dayanan hem de doğal bir öğretim yöntemidir. Yöntem öğrenci merkezli ve aile eğitimi esaslı olup çocuklara belli temel davranışları kazandırmayı ve buna bağlı olarakta hedeflenmeyen başka alanlarda da ilerlemeler sağlanacağını savunur. Bu çalışmada TTÖ’ne yönelik bir alan yazın çalışması amaçlanmış ve bu amaçla 1995 ile 2011 yılları arasında TTÖ ile gerçekleştirilmiş olan 16 etkililik araştırmasına ulaşılarak bu araştımalar betimsel olarak analiz edilmiştir. Elde edilen bulgular TTÖ’nün okul öncesi ve ilköğretim dönemindeki otizm spektrum bozukluğu gösteren çocuklara ifade edici dil becerilerinin kazandırılmasında, sosyal becerilerin ve oyun becerilerinin öğretiminde etkili olduğunu göstermektedir Pivotal Response Treatment (PRT is one of evidence based treatments identified in the US National Autism Center's National Standards Report published in 2009. PRT is a comprehensive instructional model based on developmental approach and applied behavior analysis principles to provide learning opportunities for supporting children in their natural environments. PRT is a student-centered and parent-training based procedure and advocates that if children achieve some pivotal behaviors, it provides positive effects on untargeted behaviors and also if these pivotal behaviors are achieved once, results will be common and generalizable. The purpose of this study is, by using descriptive analysis, to review the sixteen effectiveness studies of PRT published in 1995-2011. Results of review showed that PRT is an effective procedure on language skills, social skills and play skills of preschool and

Status of the tube elongation problem as of June 1976

International Nuclear Information System (INIS)

Alexander, W.K.

1976-01-01

It was discovered in May of 1971 that the N Reactor process tubes had apparently increased in length by as much as one inch. Preliminary observations and measurements led to the tentative conclusion that this observed elongation was linear with accumulated tube exposure and also that it was related in some manner to the tube fabrication process. It appeared that the observed elongation was approximately proportional to the degree of cold work retained in the finished tubes. This latter conclusion was based on the observation that those tubes with approximately 17-18 percent cold work had elongated only about half as much as the standard 30-percent-cold-worked tubes. It was immediately recognized that if such elongation was to continue unchecked it could pose a limit to reactor life since total possible tube expansion, from all causes, is limited to 1.75 inches by nozzle design considerations as shown in Figure 1. Thermal and hydraulic expansion were calculated to total approximately 0.75 inches which left only one inch available to accommodate tube growth or creep. Since discovery of this phenomenon, an extensive measurements program has been carried out to evaluate the extent and rate of tube elongation. Two corrective approaches have been developed and a small number of tubes were modified by each method during the 1976 summer outage. During the 1974, 1975 and 1976 Summer Outages, measurements were made on all tubes to determine the clearance remaining between the nozzle keys and the gas packing ring. These readings not only give an overall picture of the extent of elongation, but also provide immediate data indicating which tubes are about out of clearance. The report presents an evaluation of the measurements taken to date

Shock policies in the agony of the Peronist state: the Rodrigazo and the Mondelliazo

OpenAIRE

Marongiu, Federico

2006-01-01

Within the economic policies implemented by the six Economy Ministers of the Peronist government of 1973-1976 there exist two cases in which shock policies or shock adjustments were done with the aim to correct the problems that the Argentinean economy was suffering. those were the shock programs implemented by Minsiters Celestino Rodrigo (June 1975-July 1975) and Emilio Mondelli (February 1976- March 1976). Among the problems that they had to face there was a huge crisis in the commercial ba...

Políticas de shock en la agonía del estado peronista: el Rodrigazo y el Mondelliazo

OpenAIRE

Marongiu, Federico

2006-01-01

Within the economic policies implemented by the six Economy Ministers of the Peronist government of 1973-1976 there exist two cases in which shock policies or shock adjustments were done with the aim to correct the problems that the Argentinean economy was suffering. those were the shock programs implemented by Minsiters Celestino Rodrigo (June 1975-July 1975) and Emilio Mondelli (February 1976- March 1976). Among the problems that they had to face there was a huge crisis in the commercial...

Eighth annual occupational radiation exposure report, 1975

International Nuclear Information System (INIS)

Brooks, B.G.

1976-10-01

This is a report by the U.S. Nuclear Regulatory Commission on the operation of the Commission's centralized repository of personnel occupational radiation exposure information. Annual reports were received from 387 covered licensees indicating that some 78,713 individuals, having an average exposure of 0.36 rems, were monitored for exposure to radiation during 1975 and that 21,601 individuals terminated their employment or work assignment with covered licensees in 1975. The number of personnel overexposures reported in 1975 decreased from previous years. The most significant overexposures which occurred in 1975 are summarized

Achievement report for fiscal 1976 on Sunshine Program. Research and development of hydrogen production technology using high-temperature high-pressure water electrolysis; 1976 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-03-01

Basic data are collected for the construction of a high-temperature high-pressure membrane-assisted water electrolysis test plant of the constant load type and another of the variable load type. To collect the data, basic experiments are conducted on a small water electrolysis unit, diaphragms are fabricated and tested for performance, design calculation is performed using a computer, a test unit for testing electrolysis bath constituting materials is built for the construction of a gas/liquid separation unit. The ultimate goal of this project is to develop a high-temperature high-pressure water electrolysis test apparatus. The first part of this report is titled 'Outline' and states the objectives of this research, summarizes the achievements of fiscal 1974, 1975, and 1976, and mentions the names of officers responsible for the execution of the research and development, etc. The second part is titled 'Contents of research' and reports the details of the research conducted in fiscal 1976. The subjects taken up in the second part are 'Research on constant-load type high-temperature high-pressure (bipolar) diaphragm-assisted water electrolysis bath,' 'Research on Teflon-based diaphragms for high-temperature high-pressure water electrolysis baths,' 'Research on variable-load type high-temperature high-pressure diaphragm-assisted water electrolysis bath,' 'Research on small test plant electrolysis bath design,' etc., which are being undertaken by Showa Denko K.K. and four other corporations. (NEDO)

Atmospheric tritium. Progress report, 1 April 1976--30 June 1977

International Nuclear Information System (INIS)

Ostlund, H.G.

1977-01-01

Data are reported from regular, twice or three times weekly, sampling of atmospheric HTO and HT at stations in Miami, FL; Mauna Loa, HI; Fairbanks, AK; and Baring Head, N.Z. In addition, sampling has begun in Miami also for tritium bound in lower hydrocarbons, here called CH 3 T. In December 1974--January 1975, and again in January--February 1976, sampling was performed on board a ship en route from California to McMurdo (Antarctic). The data show a gentle, slight dilution of HT southwards from about 52 at/mg at 36 0 N to about 40 at/mg in New Zealand and south. During the period of this Data Report, the laboratory also participated in Project Airstream. Five series of stratospheric sampling flights were made, the programmed area of coverage of each was from 10 0 S latitude to 75 0 N latitude, and altitudes between 12 km and 19 km. The data are not included in this report, but will be published at an early date. In cooperation with the International Atomic Energy Agency (IAEA)/World Meteorological Organization Isotopes-in-Precipitation Network, monthly composite rain samples were measured for Miami, Barbados, and Western Samoa

El PRT-ERP y la lucha por la libertad de los presos políticos: 1971-1973

OpenAIRE

Eidelman, Ariel

2009-01-01

Este trabajo aborda la represión política de la militancia revolucionaria por parte del régimen militar y la problemática de los presos políticos en la etapa 1971-1973 en Argentina. Se realiza un análisis de las principales características de la legislación represiva. Centralmente refiere a las diferentes iniciativas desarrolladas por el PRT-ERP en relación con sus militantes presos y en particular a la constitución de una Comisión de familiares de presos políticos, estudiantiles y gremiales ...

Solar-geophysical data number 389. Part I. Prompt reports. Data for December 1976--November 1976

International Nuclear Information System (INIS)

Leighton, H.

1977-01-01

This prompt report provides December 1976 and November 1976 data on alert periods, daily solar indices, solar flares, solar radio waves, solar wind measurements, solar x-ray radiation, coronal holes, and inferred IP magnetic field polarities for December. It also provides data on daily solar activity center, sudden ionospheric disturbances, solar radio waves, cosmic rays, geomagnetic indices and radio propagation indices for November

Atomic Energy Board, twentieth annual report, 1976

International Nuclear Information System (INIS)

1977-01-01

Progress is reported on the following: nuclear materials, nuclear power, application of radioisotopes and radiation, health and safety, and fundamental studies undertaken in the fields of physics, chemistry, metallurgy, medicine and geology during 1976. The supporting activities of the computer services, engineering services, waste disposal plant, instrumentation section, research reactor and analytical services are given for 1976. The report contains a bibliography of publications published by staff members and bursars during 1976

Central receiver solar thermal power system, Phase 1. Annual progress report (final) for period ending September 30, 1976

Energy Technology Data Exchange (ETDEWEB)

None

1977-02-01

The program activities since the beginning of the program in July of 1975 through September of 1976 are summarized. The primary efforts during the first portion of this period were the preparation of the Pilot Plant Preliminary Design Baseline, and the Conceptual Design of the three subsystem research experiments. The Preliminary Design Baseline for the Pilot Plant was developed from the commercial plant conceptual design that had been defined prior to the start of this program. It definitized each of the basic Pilot Plant Subsystems and provided the basis for development of the conceptual designs of the research experiments. For each of the solar peculiar subsystems, the Collector Subsystem, the Receiver Subsystem and the Thermal Storage Subsystem, a subsystem research experiment was planned. The Conceptual Design of each of these experiments was prepared and reviewed with ERDA and Sandia in order to obtain authorization for the design, build and test of these experiments. In the Collector Subsystem experiment the design was completed, the four experimental heliostats have been fabricated and erected. Initial calorimeter and radiometer data have been obtained and have demonstrated good correlation with the projected performance. The 5 megawatt thermal experiment receiver has been fabricated by Foster Wheeler Energy Corporation and is now completing erection at the Radiant Heat Test Facility at Sandia in Albuquerque, New Mexico. This testing is scheduled for the period from December 1976 through February 1977. The Thermal Storage Research Experiment fabrication and erection is nearing completion by Georgia Institute of Technology. Checkout of this experiment is scheduled for the first of December 1976 with the test program to be complete by the end of January 1977.

Sandia technology, Winter 1975--1976

International Nuclear Information System (INIS)

Weber, J.P.; Marcrum, L.S.

1976-06-01

Unclassified development activities at Sandia Laboratories are described. Information is included on rocket-powered aerial trolleys, material evaluation using a plasmajet, metal-hydride models, glass-ceramic tube insulators, ferroelectric ceramics, and systems to communicate with earth penetrators

Integration of Staff Development and Research: Description of the Staff Development Project in Progress for the School Year 1975-1976. Technical Report #62.

Science.gov (United States)

Speidel, Gisela E.

This report from the Kamehameha Early Education Program (KEEP) describes the 1975-76 KEEP staff development program, which was designed to integrate staff development and research. Specific purposes of the program were: (1) to develop the abilities of the teaching staff in teaching, consultation, and research; (2) to conduct pilot research in…

Mineral industry statistics 1975

Energy Technology Data Exchange (ETDEWEB)

1978-01-01

Production, consumption and marketing statistics are given for solid fuels (coal, peat), liquid fuels and gases (oil, natural gas), iron ore, bauxite and other minerals quarried in France, in 1975. Also accident statistics are included. Production statistics are presented of the Overseas Departments and territories (French Guiana, New Caledonia, New Hebrides). An account of modifications in the mining field in 1975 is given. Concessions, exploitation permits, and permits solely for prospecting for mineral products are discussed. (In French)

El Dorado Micellar-Polymer Demonstration Project. Second annual report, July 1975--May 1976

Energy Technology Data Exchange (ETDEWEB)

Rosenwald, G.W. (ed.)

1976-07-01

Laboratory oil displacement tests were conducted using Shell Oil Co. and Union Oil Co. chemical formulations in both Berea and El Dorado Admire Sandstone cores. Total relative mobility of the oil-water bank created during chemical flooding was measured in Admire Sandstone cores. The values ranged from 0.018 to 0.065 reciprocal centipoise. Four observation wells were drilled, cored, and logged during the year. They were cased with fiberglass and are now being used to monitor fluid properties. A tracer test was conducted by injection of chemical tracers into each of the 18 injection wells. Results indicate that there is no gross channeling in the reservoir. The same conclusion was drawn from results of interference tests. Performance forecasting was utilized to show that maintaining the bottom-hole injection pressures at 400 psia and the producing pressures at 30 psia would increase throughput rates and result in acceptable project life for the 6.4-acre, five-spot patterns. Injection well rates relative to the central injector were computed. These rates will be used as a guide for the operation of injection wells. This plan corresponds to operation at constant bottom-hole pressures for a homogeneous reservoir of uniform thickness. Construction of the fresh water system and injection plant was completed. The injection plant has performed satisfactorily. Injection of pretreatment fluid was started in both patterns on November 18, 1975.Severe loss of injectivity was experienced during the first week of injection. Several likely causes were identified and corrective actions taken. More moderate injectivity problems have continued throughout this reporting period. Additional preventive measures have been undertaken to improve the quality of injected fluids. A procedure was developed to stimulate and clean-up wells damaged by the injection fluid. A preliminary evaluation indicates that combination solvent-acid treatments will increase injection rates to the desired level.

KEK annual report, 1976

International Nuclear Information System (INIS)

1977-01-01

With its proton synchrotron attaining its design energy 8 GeV in March 1976, the National Laboratory for High Energy Physics (KEK) held a celemony celebrating the completion on April 24. In December the same year, protons could be accelerated to 11.8 GeV, thereby confirming the KEK 12 GeV PS. Studies in the future intersecting storage accelerator complex TRISTAN are also in progress. Activities of the Laboratory from April 1976 to March 1977 are described: Accelerator Department, Physics Department, Scientific and Technical Service Department, and Administration. (Mori, K.)

Paths to Victory: Lessons from Modern Insurgencies

Science.gov (United States)

2013-01-01

1996 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Laos , 1959–1975...1973–1978) Angola (UNITA) (1975–2002) Indonesia (Aceh) (1976–2005) Mozambique (RENAMO) (1976–1995) Cuba (1956–1959) Eritrea (1961–1991) Laos ...guerrilla must move amongst the people as a fish swims in the sea.” Mao Tse -tung, On Guerrilla Warfare, trans. Samuel B. Griffith II, Chicago, Ill

Estimate of Fuel Consumption and GHG Emission Impact on an Automated Mobility District: Preprint

Energy Technology Data Exchange (ETDEWEB)

Chen, Yuche; Young, Stanley; Gonder, Jeff; Qi, Xuewei

2015-12-11

This study estimates the range of fuel and emissions impact of an automated-vehicle (AV) based transit system that services campus-based developments, termed an automated mobility district (AMD). The study develops a framework to quantify the fuel consumption and greenhouse gas (GHG) emission impacts of a transit system comprised of AVs, taking into consideration average vehicle fleet composition, fuel consumption/GHG emission of vehicles within specific speed bins, and the average occupancy of passenger vehicles and transit vehicles. The framework is exercised using a previous mobility analysis of a personal rapid transit (PRT) system, a system which shares many attributes with envisioned AV-based transit systems. Total fuel consumption and GHG emissions with and without an AMD are estimated, providing a range of potential system impacts on sustainability. The results of a previous case study based of a proposed implementation of PRT on the Kansas State University (KSU) campus in Manhattan, Kansas, serves as the basis to estimate personal miles traveled supplanted by an AMD at varying levels of service. The results show that an AMD has the potential to reduce total system fuel consumption and GHG emissions, but the amount is largely dependent on operating and ridership assumptions. The study points to the need to better understand ride-sharing scenarios and calls for future research on sustainability benefits of an AMD system at both vehicle and system levels.

Research reports 'nuclear research' (BMFT-KBK) (1965-1975). Research reports 'data processing' (BMFT-FB DV) (1971-1975)

International Nuclear Information System (INIS)

1975-01-01

The BMFT catalogue compiled by ZAED, contains a bibliography of research reports in nuclear engineering (BMFT-KN K) from 1965 to 1975 and reports on data processing (BMFT-FB DV) from 1971 to 1975. (HK) [de

Annual report 1976

International Nuclear Information System (INIS)

1977-01-01

This annual report is the fifth issued in English from the Tandem Accelerator Laboratory in Uppsala since research was started in November 1970. It covers work performed during the calendar year 1976 and updates information given in earlier annual reports with regard to laboratory facilities such as computer configuration and layout of the experimental area. The descriptions of the research projects are also in general more detailed than usual and may sometime contain results obtained before 1976 in order to avoid too many references to earlier annual reports. It has, for instance, been thought of interest to make the sections on the study of beam foil excitation of atoms and on the measurements of nuclear deformations by the REPREC method quite extensive. (Auth.)

Environmental radioactivity in Greenland in 1976

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1977-07-01

Measurements of fall-out radioactivity in Greenland in 1976 are reported. Strontium-90 (and Caesium-137 in most cases) was determined in samples of precipitation, sea water, vegetation, animals, and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in the human diet in Greenland in 1976. (author)

Genetic diversity and populations structure in pitch pine (Pinus rigida Mill.)

Science.gov (United States)

Raymond P. Guries; F. Thomas Ledig

1982-01-01

Electrophoretic studies of protein polymorphisms in plants have focused upon herbaceous species, primarily inbreeding annuals, in efforts to characterize the levels and patterns of genic variation within and between populations (Clegg and Allard, 1972; Gottlieb, 1973, 1975; Levin, 1975, 1978; Levy and Levin, 1975; Schaal, 1975; Roose and Gottlieb, 1976; Brown et al.,...

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

This report from the Tandem Accelerator Laboratory in Uppsala covers work performed during the calendar year of 1975. It is the fourth annual report issued in English since research at the laboratory was begun in November 1970. The major part of the beam time for research (almost 80%) has been taken up in studies of problems in nuclear physics. Investigations in atomic physics and solid state physics have been carried out through experiments in beam-foil spectroscopy and on hyperfine fields with perturbed angular correlation techniques, respectively. Nuclear methods and knowledge have been applied in solid state electronics and in physical biology. A marked shift towards the use of heavy ions can be noted. In fact, twice as much accelerator time has been used for 16 O and heavier ions during 1975 than during the previous year. This trend can be expected to continue, in particular after the recently purchased sputtering ion source has been installed. Experimental techniques and methods have been developed, for instance, with the aim to introduce improvements in the detection and identification of stable and unstable heavy ions and in the measurement of nuclear lifetimes using pulsed accelerator beams and conversion electrons. Eight doctoral theses have been presented during 1975, which have been based on research carried out at the Tandem Laboratory. In all, work at the laboratory has now resulted in seventeen theses. (Auth.)

Environmental radioactivity in Greenland in 1975

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1976-07-01

Measuremtns of fall-out radioactivity in Greenland in 1975 are reported. Strontium-90 (and Caesium-137 in most cases) was determined in samples of precipitation, sea water, vegetation, animals, and drinking water. Estimates are given of the mean contents of 90 Sr and 137 Cs in the human diet in Greenland in 1975. (author)

Solid State Research, 1975:3

Science.gov (United States)

1975-08-15

Heckscher T. F. Deutsch H. Kildal D. L. Spears I. Melngailis T. C. Haiman P. L. Kelley R. S. Eng D. L. Spears H. R. Fetterman H. R... Fetterman H. R. Schlossberg* W. E. Barch 1975 International IEEE/APS Symposium and USNC/URSI Meeting, Urbana, Illinois, 4 June 1975 * Author not...ft. Chinn, S. R. Del-eo, ft. E. Deutsch, T. F. Fetterman , II. R. Hancock, R. C. II. Ileckscher, Kildal, II. Larsen, D. M. Mandel, P

Scientific progress report 2 - 1975

International Nuclear Information System (INIS)

1975-01-01

The work in the field of radiation chemistry was carried out in the year 1975 in the following work groups: Pulsed radiolysis (P), reaction kinematics (RK), and insulators and synthetics (IK). Continuing running research work, the groups P and IK together used the electron accelerator (16 MeV linear accelerator and 1.5 MeV Van de Graaff generator) as well as a laser flash irradiation apparatus (Rubin laser). The new electron accelerator for the nanosecond region ELBENA was installed. Test runs were started. Furthermore, two additional pulsable laser devices were acquired (one of these for work in the picosecond region), which are to be put in operation in 1976. The main topic of investigation in the work group P was the solving of complex reaction mechanisms and the determination of physical-chemical properties of short-lived intermediary products in the investigation of biologically relevant and micelle systems. The problems worked on are partly closely related to problems concerning the photochemical use of solar energy. This involves, e.g., the light-induced reduction of metal ions and the photoionization in micelle systems. The work group RK continued work on elastic, inelastic and reactive scattering processes between ions and molecules as well as electron transfer processes between atoms and molecules. The problems investigated are of fundamental importance to the understanding of chemical elementary processes in the gas phase relevant to procedures in space. The work group IK concentrate on studies for the production and transport of charge carriers in hydrocarbons and liquidized noble gases; amongst others, the electron mobility in short chain paraffins and polyethylene was investigated. A further main topic of investigation was the decomposition of polymers which, amongst others, brought considerable knowledge on the motion of macromolecules and a new method of detecting the preferential solvation of macrolecules. (orig.) [de

Decree no. 76-480 of 24 May 1976 implementing Section 17 of the Amended Revenue Act for 1975 (no. 75-1242 of 27 December 1975) concerning the fees required for large nuclear installations

International Nuclear Information System (INIS)

1976-01-01

This Decree was published in the Official French Gazette of 4 June 1976 and lays down measures for fixing and collecting the dues required for large nuclear installations. These dues are fixed by the Minister of Industry and Research for each operator on the basis of information supplied by the Head of the Central Service for the Safety of Nuclear Installations. The sums thus collected are used in particular to reimburse the expenses incurred for the safety analyses made by the Commissariat a l'Energie Atomique and for the inspections prescribed for installations. (N.E.A.) [fr

NRCN publications in 1976

International Nuclear Information System (INIS)

Kuznietz, M.; Wiener, U.; Israeli, O.

1977-04-01

The front-pages of 35 works, written by employees of the Nuclear Research Center - Negev, and published in 1976 by the Publishing Department of its Scientific and Technical Information Service, as publications in the NRCN series or in the NRCN(ER), NRCN(ML), and NRCN(TN) sub-series, are presented. The front-pages include the respective NRCN serial or sub-serial number, title, authors, date of publication, and abstract (and date of receipt, if substantially preceding the date of publication) in the original language (Hebrew or English). The front-page translations (into English or Hebrew), if published, are also included. Various data, concerning the NRCN publications in 1976, are given as well as alphabetical lists of authors (in Hebrew and Latin transliteration)

ILL. Annual report 1976

International Nuclear Information System (INIS)

In 1976 the three major functions of ILL continued to be generally satisfactorily performed (provision of neutron beams at the high flux reactor, development of advanced instrumentation, establishment of a forum). The implementation of the programme of measurements approved by the Scientific Council was again given absolute priority. This report gives a survey of the state of the experimental facilities at ILL and the scientific work carried out in 1976, and of the main technical and administrative activities of the Institute Chapters correspond to the various colleges (theory, fundamental and nuclear physics, excitations, structures liquid, gases and amorphous materials, impurities, structural biology and chemistry), reactor operation and instrument support services, computing services... A second volume of this report contains more detailed descriptions of the individual experiments

Nobel prizes 1975

International Nuclear Information System (INIS)

Braunbek, W.

1975-01-01

The 1975 Nobel prize in physics was awarded to A. Bohr, B. Mottelson and J. Rainwater for their new ideas about the structure of the heavier atomic nuclei and the foundation of the 'unified model' of these nuclei. (orig.) [de

Annual colloquium 1976 of the project nuclear safety

International Nuclear Information System (INIS)

1976-11-01

The present report gives the full text of the nine papers read during the annual colloquium 1976 of the Project Nuclear Safety at Karlsruhe Nuclear Research Centre, in which the main activities and findings of the project in 1976 are contained. (RW) [de

Balti Maailmanõukogu aktsioonid Helsingis 1975 / Karl Laantee

Index Scriptorium Estoniae

Laantee, Karl, 1927-2007

2006-01-01

1975. a. Helsingis peetud Euroopa Julgeoleku ja Koostöö Konverentsi Balti delegatsiooni liikme Karl Laantee tekst, mille ta esitas 4. augustil 1975 Balti Maailmanõukogu pressikonverentsil "Continental"hotellis Stockholmis Rootsi Eestlaste Esinduse pressiinfona

Geophysical studies of the Crump Geyser known geothermal resource area, Oregon, in 1975

Science.gov (United States)

Plouff, Donald

2006-01-01

sediment thickness was estimated at 820 meters. A three-dimensional gravity model would have yielded a greater thickness. Audiomagnotelluric measurements were not made as far south as the location of the gravity low, as determined in the field, due to a lack of communication at that time. A boat was borrowed to collect gravity measurements along the edge of Crump Lake, but the attempt was curtailed by harsh, snowy weather on May 21, 1975, which shortly followed days of hot temperature. Most of the geophysical data and illustrations in Appendix 1 have been published (Gregory and Martinez, 1975; Plouff, 1975; and Plouff and Conradi, 1975), and Donald Plouff (1986) discussed a gravity interpretation of Warner Valley at the Fall 1986 American Geophysical Union meeting in San Francisco. Further interpretation of possible subsurface geologic sources of geophysical anomalies was not discussed in Appendix 1. For example, how were apparent resistivity lows (Appendix 1, figs. 3-6) centered near Crump Geyser affected by a well and other manmade electrically conductive or magnetic objects? What is the geologic significance of the 15-milligal eastward decrease across Warner Valley? The explanation that the two-dimensional gravity model (Appendix 1, fig. 14) was based on an inverse iterative method suggested by Bott (1960) was not included. Inasmuch as there was no local subsurface rock density distribution information to further constrain the gravity model, the three-dimensional methodology suggested by Plouff (1976) was not attempted. Inasmuch as the associated publication by Plouff (1975), which released the gravity data, is difficult to obtain and not in digital format, that report is reproduced in Appendix 2. Two figures of the publication are appended to the back of the text. A later formula for the theoretical value of gravity for the given latitudes at sea level (International Association of Geodesy, 1971) should be used to re-compute gravity anomalies. To merge t

Tendência secular da altura na idade adulta de crianças nascidas na cidade de São Paulo entre 1950 e 1976 Secular trends in the adult height of children born in S. Paulo city, Brazil, from 1950 to 1976

Directory of Open Access Journals (Sweden)

Ivan França Júnior

2000-12-01

Full Text Available OBJETIVO: Estimar a tendência/mudança secular das estaturas de jovens do sexo masculino, aos 18 anos de idade, nascidos na cidade de São Paulo, SP, entre 1950 e 1976. MÉTODOS: Foi coletada amostra aleatória e representativa de 6.942 indivíduos avaliados no alistamento militar. A análise estatística compreendeu a avaliação da normalidade da distribuição estatural (teste de Shapiro-Wilk e a análise da tendência pelas técnicas de regressão linear. RESULTADOS/CONCLUSÕES: A distribuição das estaturas foi considerada normal para todas as coortes. O aumento total das estaturas foi de 3,42 centímetros ao longo dos 27 anos do estudo (1,26 cm/década. A tendência no período não foi linear, havendo aumento significativo na década de 50 (0,84 cm/década, aumento não significativo na década de 60 (0,5 cm/década e aumento expressivo no período 1970-76 (2,9 cm/década. O ritmo de mudança secular observado é comparável ao de outros países e estados do Brasil. As coortes mais recentes (1975 e 1976 atingiram a maior estatura (~175 cm; contudo, este valor ainda indica déficits de 1,8 cm e 6,2 cm quando comparado às estaturas de jovens americanos nascidos em 1961 (NCHS e holandeses em 1972. Mantidas as aceleradas taxas de mudança secular da década de 70, os jovens paulistas poderão recuperar estes déficits entre uma a três décadas. Isto indica a necessidade de contínua monitoração da tendência secular das alturas na cidade de São Paulo.OBJECTIVE: The purpose of this study was to estimate the secular trend/change in the height of young males born in the city of S. Paulo between 1950 and 1976 and measured in the year they turn 18 years. METHODS: A random and representative sample (6,942 individuals was evaluated in military draft. Statistical analyses included Shapiro-Wilk test for normality of height distribution in each birth cohort, and linear regression analysis for trend on heights. RESULTS/CONCLUSIONS: Stature has

Achievement report for fiscal 1976 on Sunshine Program. Research and development of hydrogen production technology using thermochemical method; 1976 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-03-01

The research and development centers on the details of the Fe-Cu-Cl-based cycle. The items studied in this connection are (1) the development of a process simulator, (2) an experimental study of the Fe-Cu-Cl-based cycle, and (3) the recapitulation of the Fe-Cl-based cycle. The outcome of the comparison of Fe-Cl-based cycles widely conducted in the past enables a conclusion that the Fe-Cu-Cl-based cycle is at present is the most practical, technologically as well as in the way of thermal efficiency. The achievement on the first reaction (hydrolysis of ferrous chloride) of fiscal 1975, and then what is reported in literature on the fifth reaction (reverse Deacon process), are incorporated into the experiment of fiscal 1976, and this completes the acquisition of basic data necessary to develop the Fe-Cu-Cl-based cycle into an application process. Using optimum conditions chosen out of these basic data, a flowchart is compiled and the details of the process are calculated. As the result, a thermal efficiency of 30-33% is obtained, and the figures are deemed to indicate that the thermochemical method is sufficiently superior to the electrolytic method. (NEDO)

Antibodies against canine parvovirus of wolves of Minnesota: A serologic study from 1975 through 1985

Science.gov (United States)

Goyal, S.M.; Mech, L.D.; Rademacher, R.A.; Khan, M.A.; Seal, U.S.

1986-01-01

Serum samples (n = 137) from 47 wild wolves (Canis lupus; 21 pups and 26 adults) were evaluated from 1975 to 1985 for antibodies against canine parvovirus, using the hemagglutination inhibition (HI) test. In addition, several blood samples (n = 35) from 14 of these wolves (6 pups and 8 adults) were evaluated simultaneously for erythrocyte and leukocyte counts, and for hemoglobin and blood urea nitrogen concentrations. Sixty-nine (50%) of the serum samples (35 wolves) had HI titers of greater than or equal to 256, whereas 68 (50%) of the samples (16 wolves) had HI titers of less than or equal to 128. Significant differences in the geometric mean titers were not found between pups and adults or between males and females. Of the 47 wolves evaluated, 12 (25%) developed a greater than or equal to fourfold increase in antibody titers during the 11-year period, with 2 wolves developing serologic conversions in 1976. The data indicate that canine parvovirus may have begun infecting wolves before or at the same time that it began infecting the dog population in the United States.

Cloud amount/frequency, NITRATE and other data from unknown platforms from 1975-01-18 to 1975-02-23 (NODC Accession 7900147)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water depth and other data from 18 January 1975 to 23 February 1975. Data were collected by National Ocean Data Center (NODC) as part of the International Decade of...

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

The progress report is divided into two parts, for Laboratory I (basic and ISR programmes) and Laboratory II (300-GeV accelerator programme) respectively. In the first part, a general survey is given of the research results achieved in 1975 with the 28-GeV Proton Synchrotron and the Intersecting Storage Rings, as well as of corresponding theoretical and technological developments. More detailed accounts are given under Departmental and Divisional headings - Nuclear Physics, Synchrocyclotron Machine, Track Chambers, Theoretical Studies, Proton Synchrotron Machine, Data Handling, Intersecting Storage Rings, Finance, Personnel, Technical Services and Buildings, Health and Safety, and Central Services. The second part of the report describes the progress with the construction of the 300-400-GeV Super Proton Synchrotron. Organigrams of the Council and the two Laboratories, as well as a brief account of CERN's history, are included. Appendices provide a bibliography of CERN publications in 1975 and lists of lectures and seminars, training programmes, and scientific conferences and schools organized during the year. (AGH/AJ)

PHAEOPIGMENT CONCENTRATION, PHYTOPLANKTON - WET WEIGHT and other data from BARGE from 1975-05-01 to 1975-07-01 (NCEI Accession 7600377)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water depth and other data from the BARGE from 01 May 1975 to 01 July 1975. Data were collected by the Skidway Institute of Oceanography (SKIO) as part of the...

The Text of the Agreement between Iraq and the Agency for the Application of Safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons. An Exchange of Letters between the Government of the French Republic and the Government of the Republic of Iraq Supplementary to the Franco-Iraqi Co-Operation Agreement for the Peaceful Utilization of Nuclear Energy Signed on 18 November 1975

Energy Technology Data Exchange (ETDEWEB)

NONE

1979-09-15

The text of the exchange of letters of 11 September 1976 between the Government of the French Republic and the Government of the Republic of Iraq supplementary to the Franco-Iraqi cooperation agreement for the peaceful utilization of nuclear energy of 18 November 1975 is reproduced in this document for the information of all Members by agreement with the French and Iraqi Governments.

The Text of the Agreement between Iraq and the Agency for the Application of Safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons. An Exchange of Letters between the Government of the French Republic and the Government of the Republic of Iraq Supplementary to the Franco-Iraqi Co-Operation Agreement for the Peaceful Utilization of Nuclear Energy Signed on 18 November 1975

International Nuclear Information System (INIS)

1979-09-01

The text of the exchange of letters of 11 September 1976 between the Government of the French Republic and the Government of the Republic of Iraq supplementary to the Franco-Iraqi cooperation agreement for the peaceful utilization of nuclear energy of 18 November 1975 is reproduced in this document for the information of all Members by agreement with the French and Iraqi Governments

IKO Annual Report 1976

International Nuclear Information System (INIS)

1977-01-01

The IKO Annual Report of 1976 relates their progress in different projects and project fields. The fields covered include electron scattering, pion and muon physics, theory, radio- and nuclear chemistry, technical department, MEA, nuclear reactions and nuclear spectroscopy

Absolute spectrophotometry of Nova Cygni 1975

International Nuclear Information System (INIS)

Kontizas, E.; Kontizas, M.; Smyth, M.J.

1976-01-01

Radiometric photoelectric spectrophotometry of Nova Cygni 1975 was carried out on 1975 August 31, September 2, 3. α Lyr was used as reference star and its absolute spectral energy distribution was used to reduce the spectrophotometry of the nova to absolute units. Emission strengths of Hα, Hβ, Hγ (in W cm -2 ) were derived. The Balmer decrement Hα:Hβ:Hγ was compared with theory, and found to deviate less than had been reported for an earlier nova. (author)

Copernicus observations of Nova Cygni 1975

Science.gov (United States)

Jenkins, E. B.; Snow, T. P.; Upson, W. L.; Anderson, R.; Starrfield, S. G.; Gallagher, J. S.; Friedjung, M.; Linsky, J. L.; Henry, R. C.; Moos, H. W.

1977-01-01

Near-ultraviolet radiation from Nova Cygni 1975 was detected by the Copernicus satellite on five occasions from 1975 September 1 to 1975 September 9. The nova was not seen in the UV after this date. The principal result was the observation of a broad emission feature from the Mg II doublet at 2800 A. The absence of strong UV radiation at shorter wavelengths suggests that these lines are produced by collisional excitation in the outer layers of an expanding shell with electron temperature of approximately 4000 K. The absence of observed emission lines from highly ionized species indicates that the amount of material with log T between 4.4 and 5.7 is less than 0.001 times that which produces the Mg II emission. The continuum flux in the near-UV decreased as the nova evolved, showing that the total luminosity decreased as the nova faded in the visible.

Annual report, 1976-1977

International Nuclear Information System (INIS)

1977-01-01

Company activities 1976-77 are described. Financial losses were incurred in marketing reactors and industrial products. Nuclear power in Ontario made compensatory savings over fossil-fired capacity. Numerous research topics and company concerns are touched upon. (E.C.B.)

TRIUMF annual report 1975

International Nuclear Information System (INIS)

1976-05-01

The performance of the TRIUMF cyclotron in 1975 is summarized. The development of associated facilities and experimental and theoretical programs are described. An organization chart and financial statement are given. (E.C.B.)

CSIR Annual report 1975

CSIR Research Space (South Africa)

CSIR

1975-01-01

Full Text Available This report provides highlights on the activities and achievements of CSIR in the year 1975. An outline of the CSIR structure and financial statements are also presented in the report....

Amchitka radiobiological program progress report, January 1976--December 1976

International Nuclear Information System (INIS)

Nelson, V.A.; Seymour, A.H.

1977-05-01

The Amchitka Radiobiological Program is a continuing program to collect biological and environmental samples for radiometric analyses. Results of analyses for samples collected during 1976 include gamma-emitting radionuclides in air filters, freshwater, birds, lichens, marine algae, marine invertebrates, fish, aufwuchs, and freshwater moss and plants; 90 Sr in rats, birds, and soil; 239 240 Pu in sand, soil, marine algae and fish; and tritium ( 3 H) in seawater, freshwater, and biological organisms

Water physics and chemistry data from bottle casts from the BLUE FIN from 1976-02-26 to 1976-05-26 (NODC Accession 7800050)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water physics and chemistry data were collected from bottle casts from the BLUE FIN from 26 February 1976 to 26 May 1976. Data were submitted by the Skidaway...

Nuclear materials safeguards. Volume II. 1975--March 1976 (a bibliography with abstracts). Report for 1975--Mar 1976

International Nuclear Information System (INIS)

Grooms, D.W.

1976-03-01

Citations cover the methods of safeguarding nuclear materials through effective management, accountability, nondestructive assays, instrumentation, and automated continuous inventory systems. Problem areas and recommendations for improving the management of nuclear materials are included. (Contains 88 abstracts) See also NTIS/PS-76/0200, Nuclear Materials Safeguards. Vol. 1. 1964-1974 (A title bibliography)

Higher Education Prices and Price Indexes. 1976 Supplement.

Science.gov (United States)

Halstead, Kent D.

The 1976 supplement presents higher education price index data for fiscal years 1971 through 1976. The basic study, "Higher Education Prices and Price Indexes" (ED 123 996) presents complete descriptions of the indexes together with index values and price data for fiscal years 1961 through 1974. Indexes are presented for research and development,…

The Text of the Agreement of 28 February 1975 between Nicaragua and the Agency for the Application of Safeguards in Connection with the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Treaty on the Non-Proliferation of Nuclear Weapons

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-07-13

The text of the Agreement of 28 February 1975, and of the Protocol thereto, between Nicaragua and the Agency for the application of safeguards in connection with the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members.The Agreement entered into force, pursuant to Article 24, on 29 December 1976. The Protocol entered into force on the same date pursuant to Article III thereof.

The Text of the Agreement of 28 February 1975 between Nicaragua and the Agency for the Application of Safeguards in Connection with the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Treaty on the Non-Proliferation of Nuclear Weapons

International Nuclear Information System (INIS)

1977-01-01

The text of the Agreement of 28 February 1975, and of the Protocol thereto, between Nicaragua and the Agency for the application of safeguards in connection with the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members.The Agreement entered into force, pursuant to Article 24, on 29 December 1976. The Protocol entered into force on the same date pursuant to Article III thereof.

Ship operations report, 1975

International Nuclear Information System (INIS)

1976-01-01

The NOAA Ship Operations Report 1975 was developed to provide a summary of projects undertaken during calendar year 1975. The report was prepared from season, cruise and special reports submitted by ships of the fleet. This report is promulgated for inhouse dissemination in the National Oceanic and Atmospheric Administration, for collaborating and interested agencies, and for use by members of the scientific community. Throughout the year, ships routinely collected and transmitted weather data. Similarly, as NOAA participants in the Integrated Global Ocean Station System (IGOSS) service program, XBT observations were taken and either radioed or submitted in log form via mail. In addition, particulate and radionuclide samples were taken in cooperation with the Atomic Energy Commission, sediment samples were obtained for the Smithsonian Institution and observations were made of marine mammals

Occupational radiation exposure at PWRs: international comparison of some exposure indicators between 1975 and 1976

International Nuclear Information System (INIS)

Benedittini, M.; Lochard, J.

1988-03-01

This report presents occupational radiation exposures at PWRs for 1986. It updates the CEPN report no 103 which covered the 1975-1985 period. Data have been collected for Belgium, Federal Republic of Germany, Finland (this country was not included in the previous report), France, Japan, Sweden, Switzerland, United-States. Only reactors in commercial operation since July 1974 have been considered in the analysis. Figures related to 1986, do not change significantly previous results for average annual doses over all operating years in the various countries. Differences between average annual collective doses remain important: from 0.95 to 4.68 expressed in terms of man-Sv/reactor, and from 1.4 to 8.3 expressed in terms of man-Sv/GW-y. As far as average annual individual doses are concerned, values are ranging between 1.6 and 4.8 mSv. The data up to the end of 1986 show however a general increase of collective doses in the various countries apart for the United-States. The average collective dose per reactor for all PWRs out of the United-States raised from 2.07 man-Sv in 1985 to 2.37 man-Sv in 1986. This general increase is mainly due to special or unscheduled maintenance works which tend to raise with plant age. In the United-States the dose reduction is reflecting the 5 new reactors that came on stream in 1986 with relatively lower doses in the first operating year. Excluding these 5 new reactors from the analysis, figures show a stability in the average annual collective dose. Generally it can be concluded that collective exposures in the various countries are coming closer. This probably shows a tendency towards an uniformization of practices and mode of operations in the different countries [fr

Theoretical Division annual report, FY 1975

International Nuclear Information System (INIS)

Carruthers, P.A.

1976-02-01

This report presents an overview of the activities in the Theoretical Division and a summary of research highlights during FY 1975. It is intended to inform a wide audience about the theoretical work of the LASL and, therefore, contains introductory material which places recent advances in a broader context. The report is organized into two special interest reports: reactor safety research and the Advanced Research Committee, and 11 reports from the T-Division group leaders on the work of their respective groups. Main interests and responsibilities are outlined including the relationship of the group's work to the work of other T-Division groups and other divisions at the Laboratory. The description of research highlights for FY 1975 explains in a fairly simple, straightforward manner the major recent advances and their significance. Each group report is followed by a publication list for FY 1975 (330 references) and a list of talks given outside the Laboratory (140 references). 29 figures

Energy: Canadians' attitudes and reactions (1975-1980)

Energy Technology Data Exchange (ETDEWEB)

McDougall, G.H.G.; Keller, G.

1981-01-01

Analysis of 6 1975-80 surveys of Canadian public attitudes towards the energy situation was undertaken in this report. Some conclusions were as follows. An increase was shown in the number of Canadians who consider energy as one of the problems facing Canada because of its increasing cost (rather than fear of shortages). The proportion of those who think the energy shortage is serious has remained stable since 1976 at about 60%, with more people concerned about gasoline and heating fuel shortages than with natural gas and electricity. There has been an increase in those who claim they engage in energy conservation behavior; a related attitude is that Canadians believe that individual efforts to conserve energy are important. There is no demographic characteristic consistently related to attitudes and behavior, but there are some geographic ones: Halifax and Ottawa residents view the energy problem more seriously than other urban residents, Calgary residents less seriously. Government policies to ration energy or increase prices would meet with heavy resistance; advertising and financial incentives are preferred as policies to meet conservation problems. Past government information programs have reached up to 40% of the public. Two major groups were identified among the public: the hostiles, who think the energy issue is a bit of a hoax, and the knowledgeables, who have a positive conservation attitude and a high degree of energy related knowledge. Some demographic characteristics of these groups are described, and recommendations are made on the kinds of government information programs that should be pursued. 22 tabs.

Uranium exploration expenditures in 1976 and plans for 1977--78

International Nuclear Information System (INIS)

1977-05-01

A survey of actual and planned uranium exploration activities was made by the Grand Junction Office of the U.S. Energy Research and Development Administration as part of an overall program to evaluate future supplies of nuclear fuel. The survey covered: land acquired in 1976 for exploration and cost of acquisition; 1976 surface drilling footage and cost; all other exploration expenditures in 1976; estimates of 1977-78 exploration activities and costs; exploration for non-sandstone deposits; exploration in non-established areas; foreign uranium exploration expenditures by U.S. companies; foreign participation in exploration activities in the United States; aerial radiometric exploration activities in the United States, 1972-76; and solution-mining production drilling during 1976. Data from the replies of 108 companies are compiled

Annotated Tsunami bibliography: 1962-1976

International Nuclear Information System (INIS)

Pararas-Carayannis, G.; Dong, B.; Farmer, R.

1982-08-01

This compilation contains annotated citations to nearly 3000 tsunami-related publications from 1962 to 1976 in English and several other languages. The foreign-language citations have English titles and abstracts

Annual report, 1976

International Nuclear Information System (INIS)

A financial report for 1976 is presented. A boom in uranium sales is tempered by the necessity for safeguards agreements and setbacks in reactor construction schedules. The company is active in Saskatchewan, anticipating additional uranium discoveries in the Athabasca region. A uranium refinery designed around UF 6 production is planned for Port Granby, Ont. Exploration is proceeding throughout Canada. (E.C.B.)

Highway Safety: Trends in Highway Fatalities 1975-1987

Science.gov (United States)

1990-03-01

pattern of fatalities as the overall trend. This pattern applies to many of the general fatality statis- tics we present, and, in all cases, it serves as a...Fatalities 1975-87 Appemfx IV Vehicle-Related Statistics Figure IV.17: Vehicle Fatalities by Direction of Principal Impacto NNNumber of PddUlsils lwam 0 1975

Environmental radioactivity in the Faroes in 1976

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1977-07-01

Measurements of fall-out radioactivity in the Faroes in 1976 are presented. Strontium-90 (and 137 Cs in most cases) was determined in regularly collected samples of precipitation, grass, milk, fish, sea water, bread, and drinking water. In addition, analyses were made of spot samples of lamb, sea birds, potatoes, sea plants, vegetables, eggs, and human bone. Estimates are given of the mean contents of 90 Sr and 137 Cs in the human diet in the Faroes in 1976. (author)

Education and Dictatorship in Argentina 1976-1983

OpenAIRE

Kaufmann, Carolina

2000-01-01

Este artículo señala aspectos generales del autodenominado “Proceso” acaecido en Argentina (1976-1983). Se ofrecen evidencias de censura e imposición autoritaria en el sistema educativo. Asimismo, se explicitan elementos constitutivos de la educación personalizada perennialista y de la pedagogía de los valores que fue adoptada durante aquellos años. This article indicates general aspects of the self-styled "Process" occurred in Argentina (1976-1983). Evidence of censorship and authoritar...

Report to Congress on abnormal occurrences, July--September 1975

International Nuclear Information System (INIS)

1976-01-01

Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety, and a quarterly report on such events is to be made to Congress. The second such report to Congress on abnormal occurrences is presented. The first report identified abnormal occurrences at licensed nuclear power plants during the first six months of 1975. The current report includes the results of a review of events at nuclear power plants for the third quarter of 1975 and the results of a review for overexposure to radiation at all licensed facilities for a nine-month period. The NRC has determined that there were no abnormal occurrences at licensed nuclear power plants during the period and there were no abnormal occurrences involving overexposure to radiation at NRC-licensed facilities from January 1 to September 30, 1975. Therefore, the current report comprises an updating of information concerning events reported to the Congress in the first report dated October 1975. Status is reported as of November 25, 1975

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

Eldorado is involved in a vigorous uranium exploration program in Canada, reflecting, as do sales and profits for 1975, the extraordinary turnaround in the uranium market. The Beaverlodge mining operation is being expanded. Increased public awareness of the nuclear industry has called for increased research and communications in waste management and associated environmental protection. (E.C.B.)

Activity report 1976

International Nuclear Information System (INIS)

Ananthakrishna, G.; Ramanathan, N.; Rodriguez, P.; Shankar Singh, R.; Venkataraman, S.

1978-11-01

The research and development activities of the Reactor Research Centre, Kalpakkam, during 1976 are reported. The main thrust of the R and D activities is directed towards the FBTR Project and they deal with the various aspects of the project such as reactor physics, reactor design, fuel handling, reactor instrumentation, reactor operation, reactor construction, reactor safety, reactor materials, reactor chemistry and fuel reprocessing. (M.G.B.)

Atomic Energy Board, nineteenth annual report, 1975

International Nuclear Information System (INIS)

1976-01-01

Progress is reported on the following: nuclear materials, nuclear power, application of radioisotopes and radiation, health and safety and fundamental studies undertaken in physics, chemistry, metallurgy, medicine and geology during 1975. The technical activities on the site are summarized as well as the external negotiations untertaken. The staff organization and finance is given. The report also contains a list of publications published during 1975 by staff members and bursars of the Board

Mercury concentrations of fish in Southern Indian Lake and Issett Lake, Manitoba 1975-88: The effect of lake impoundment and Churchill River diversion

International Nuclear Information System (INIS)

Strange, N.E.; Bodaly, R.A.; Fudge, R.J.P.

1991-01-01

Southern Indian and Issett Lakes in northern Manitoba were flooded in 1976 as part of Manitoba Hydro's Churchill River diversion project. Fish were collected from 1975 to 1988 from five regional sites on the lakes to examine the effects of impoundment and river diversion on muscle mercury concentrations. Raw data for individual fish caught in 1987 and 1988 are presented, along with means and analyses calculated over the entire 1975-1988 study period. Mercury concentrations in whitefish, pike, and walleye increased significantly after impoundment. Whitefish mercury levels peaked in 1978 and have since declined to near pre-flooding levels. Northern pike and walleye mercury levels were much higher than for whitefish. Pike mercury concentrations showed no indication of declining after 12 years of impoundment, but walleye mercury levels at 2 of the 5 Southern Indian Lake sites declined from maximum recorded levels. Significant variability in fish mercury concentrations was noted both from year to year and among the sites. It is suggested that site-to-site variations are due to varying conditions in the reservoir which stimulate mercury methylation. Since there appears to be an ongoing long-term source of mercury and organic material from the eroding shorelines, pike and walleye mercury concentrations are expected to remain high for many years. 25 refs., 7 figs., 20 tabs

Spectrophotometry of Comet West 1976 VI

International Nuclear Information System (INIS)

Rozenbush, V.K.

1986-01-01

Spectra obtained for the coma, nuclear fragments A and D, and tail of Comet West 1976 VI on April 1, 2 and 7, 1976 are noted to encompass coma spectra which differed from those of the nuclear fragments, which exhibited a strong continuum with superimposed emissions that included a stronger CO(+)-band system than that of the coma. A detailed comparison between fragment spectra has revealed great differences in both quasi-simultaneously obtained and five-day-separated cases. The relative intensities of different CO(+) bands are compared to the theoretical ones, and the abundances of CO(+) ions corresponding to different vibrational transitions are determined relative to that of CN. 24 references

Solubility of plutonium and americium-241 from rumen contents of cattle grazing on plutonium-contaminated desert vegetation in in vitro bovine gastrointestinal fluids - August 1975 to January 1977

International Nuclear Information System (INIS)

Barth, J.; Giles, K.R.; Brown, K.W.

1985-01-01

The alimentary solubility of plutonium and americium-241 ingested by cattle grazing at Area 13 of the Nevada Test Site and the Clean Slate II site on the Tonopah Test Range in Nevada was studied in a series of experiments. For each experiment, or trial, rumen contents collected from a fistulated steer or a normal animals at the time of sacrifice were incubated in simulated bovine gastrointestinal fluids, and the solubility of plutonium and americium was analyzed following the abomasal, duodenal, jejunal, and lower intestinal digestive states. For Area 13, the peak plutonium-238 solubilities ranged from 1.09 to 9.60 percent for animals grazing in the inner enclosure that surrounds ground zero (GZ); for animals grazing in the outer enclosure, the peaks ranged from 1.86 to 18.46%. The peak plutonium-239 solubilities ranged from 0.71 to 4.81% for animals from the inner enclosure and from 0.71 to 3.61% for animals from the outer enclosure. Plutonium-238 was generally more soluble than plutonium-239. Plutonium ingested by cattle grazing in the outer enclosure was usually more soluble than plutonium ingested by cattle grazing in the inner enclosure. The highest concentrations of plutonium in the rumen contents of cattle grazing in the inner enclosure were found in trials conducted during August and November 1975 and January 1976. These concentrations decreased during the February, May, and July 1976 trials. The decrease was followed by an increase in plutonium concentration during the November 1976 trial. The concentration of americium-241 followed the same trend. 13 references, 13 tables

Annual progress report 1975

International Nuclear Information System (INIS)

This report of the Nuclear Sciences Institute at Grenoble gives a general survey of the scientific and technical work done in 1975. The research areas are: nuclear reactions, gamma spectroscopy, polarized neutrons, intermediate energy physics, theoretical physics, accelerators and technical means [fr

Operation of Browns Ferry, Units 1 and 2 following the March 22, 1975 fire. Safety evaluation report

International Nuclear Information System (INIS)

1976-03-01

The Safety Evaluation Report issued February 23, 1976, presents the NRC evaluation regarding the acceptability of the restoration and modifications at the Browns Ferry Plant Units 1 and 2, following the March 22, 1975 fire, to establish that the facility may be operated in the restored and modified condition without endangering the health and safety of the public. The modifications involved enhancing separation of redundant safeguards equipment by some rerouting of cable and by the application of a fire-retardant coating to the cable; enhancing fire extinguishing capability by the addition of fixed spray and sprinkler systems and expanded smoke and heat detection systems; and enhancing the overall fire protection program by changes in procedures, training, and organization. The NRC staff indicated some items that remained to be resolved prior to operation and concluded that subject to their satisfactory resolution the restoration of Browns Ferry Nuclear Plants Units 1 and 2 including the modifications is acceptable and that there is reasonable assurance that the health and safety of the public will not be endangered by operation of the facility as restored and modified

Hydrologic monitoring of a waste-injection well near Milton, Florida, June 1975 - June 1977

Science.gov (United States)

Pascale, Charles A.; Martin, J.B.

1978-01-01

This report presents the hydraulic and chemical data collected from June 1, 1975, when injection began, to June 30, 1977 through a monitoring program at a deep-well waste-injection system at the American Cyanamid Company's plant near Milton, about 12 miles northwest of Pensacola. The injection system consists of a primary injection well, a standby injection well, and two deep monitor wells all completed open hole in the lower limestone of the Floridan aquifer and one shallow-monitor well completed in the upper limestone of the Floridan aquifer. Two of the monitor wells and the standby injection well are used to observe hydraulic and geochemical effects of waste injection in the injection zone at locations 8,180 feet northeast, 1,560 feet south, and 1,025 feet southwest of the primary injection well. The shallow-monitor well, used to observe any effects in the first permeable zone above the 200-foot-thick confining bed, is 28 feet north of the primary injection well. Since injection began in June 1975, 607 million gallons of treated industrial liquid waste with a pH of 4.6 to 6.3 and containing high concentrations of nitrate, organic nitrogen and carbon have been injected into a saline-water-filled limestone aquifer. Wellhead pressure at the injection well in June 1977 average 137 pounds per square inch and the hydraulic pressure gradient was 0.53 pound per square inch per foot of depth to the top of the injection zone. Water levels rose from 36 to 74 feet at the three wells used to monitor the injection zone during the 25-month period. The water level in the shallow-monitor well declined about 8 feet. No changes were detected in the chemical character of water from the shallow-monitor well and deep-monitor well-north. Increases in concentration of bicarbonate and dissolved organic carbon were detected in water from the deep-test monitor well in February 1976 and at the standby injection well in August 1976. In addition to increases in bicarbonate and dissolved

Environmental radioactivity and radiation exposure

International Nuclear Information System (INIS)

1976-01-01

The environmental radioactivity in the Federal Republic of Germany was almost as high in 1976 as in 1975. It only increased temporarily in autumn 1976 as a result of the above-ground nuclear weapons test of the People's Republic of China on September 29th 1976 and then returned to its previous level. The radioactivity in food had a slight decreasing trend in 1976, apart from a temporary increase in the radioactivity in milk also caused by the nuclear weapons test mentioned. The population exposure remains basically unchanged in 1976 compared with 1975. The artificial radiation exposure is about half as high as the natural radiation exposure to which man has always been exposed. The former is based to 83% on using X-rays in medicine, particularly for X-ray diagnostic purposes. The population exposure due to nuclear power plants and other nuclear plants is still well below 1% of the natural radiation exposure although in 1976 three new nuclear power plants were put into operation. This is also true for the average radiation exposure within an area of 3 km around the nuclear plant. (orig.) [de

Syria: The Consolidation of the Asad Regime, 1970-1975.

Science.gov (United States)

Olson, Robert W.

1982-01-01

Up to 1975-76, Syria's Hafiz al-Asad was successful in consolidating his power, securing the maintenance of his regime, and broadening his base of political power. His system started weakening in 1975 due to increased opposition stemming from Syria's intervention in the Lebanese civil war. (AM)

Radioactive materials released from nuclear power plants (1976)

International Nuclear Information System (INIS)

Decker, T.R.

1978-11-01

Releases of radioactive materials in airborne and liquid effluents from commercial light water reactors during 1976 have been compiled and reported. Data on solid waste shipments as well as selected operating information have been included. This report supplements earlier annual reports issued by the former Atomic Energy Commission and the Nuclear Regulatory Commission. The 1976 release data are compared with previous year releases in tabular form. Data covering specific radionuclides are summarized

Environmental radioactivity in the Faroes in 1975

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1976-07-01

Measurements of fall-out radioactivity in the Faroes in 1975 are presented. Strontium-90 (and 137 Cs in most cases) was determined in regularly collected samples of precipitation, grass, milk, fish, sea water, bread, and drinking water. In addition, analyses were made of spot samples of lamb, whale, sea birds, potatoes, sea plants, vegetables, eggs, and human bone. Estimates are given of the mean contents of 90 Sr and 137 Cs in the human diet in the Faroes in 1975. (author)

Environmental monitoring report: Sandia Laboratories, 1976

International Nuclear Information System (INIS)

Simmons, T.N.

1977-04-01

Water and vegetation are monitored to determine Sandia Laboratories impact on the surrounding environment. Nonradioactive pollutants released are reported. Radioactive effluents are also reported and their person-rem contribution to the Albuquerque population is calculated. The environmental monitoring for calendar year 1976 shows that concentrations of radioactive materials in the Albuquerque area are typical of natural background for the area. An exception is a single onsite location where slightly abnormal uranium concentrations are expected. An estimated 0.044 person-rem Albuquerque area (80 km radius) population dose commitment results from calculated Sandia Laboratories releases. Over the same area 57,000 person-rem is accumulated from natural background. There were no measurable offsite radioactive effluent releases in CY 1976

Turbidity, SOLAR RADIATION - ATMOSPHERIC and other data from ISLAS ORCADAS in the North Atlantic Ocean from 1976-11-03 to 1976-12-18 (NCEI Accession 8100429)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This entry contains bottle cast data, collected by ISLAS ORCADAS SHIP (cruise 11) between November 3, 1976 to December 18, 1976, in the North Atlantic Ocean. This...

Theoretical Division annual report, FY 1975. [LASL

Energy Technology Data Exchange (ETDEWEB)

Carruthers, P.A.

1976-02-01

This report presents an overview of the activities in the Theoretical Division and a summary of research highlights during FY 1975. It is intended to inform a wide audience about the theoretical work of the LASL and, therefore, contains introductory material which places recent advances in a broader context. The report is organized into two special interest reports: reactor safety research and the Advanced Research Committee, and 11 reports from the T-Division group leaders on the work of their respective groups. Main interests and responsibilities are outlined including the relationship of the group's work to the work of other T-Division groups and other divisions at the Laboratory. The description of research highlights for FY 1975 explains in a fairly simple, straightforward manner the major recent advances and their significance. Each group report is followed by a publication list for FY 1975 (330 references) and a list of talks given outside the Laboratory (140 references). 29 figures. (auth)

Four Days...Oslo 1976

Science.gov (United States)

Education and Culture, 1977

1977-01-01

Summarizes the four main themes dealt with at the Oslo Conference in 1976: the challenge to cultural policy in a changing society, cultural policy as an instrument for improving the quality of life, support and encouragement of artistic creation and cultural cooperation. Also considers four secondary themes: culture and the child, migrant workers,…

PLF annual report 1976

International Nuclear Information System (INIS)

1976-01-01

After an introduction on organisation, tasks and development of the Project Group for Laser Research (PLF), the departments 'Laser plasmas and high-power laser development', 'Laser chemistry' and 'Laser spectroscopy' report on results and plans in connection with their subjects of research. A list of all publications during 1976 concludes the report. (GG) [de

1976 environmental monitoring report

International Nuclear Information System (INIS)

Naidu, J.R.

1977-04-01

The environmental levels of radioactivity and other environmental pollutants found in the vicinity of Brookhaven National Laboratory during 1976 are summarized. As an aid in the interpretation of the data, the amounts of radioactivity and other pollutants released in airborne and liquid effluents from Laboratory facilities to the environment are also indicated. The environmental data includes external radiation levels; radioactive air particulates; tritium and iodine concentrations; the amounts and concentrations of radioactivity in precipitation; the amounts and concentrations of radioactivity in and the quality of the stream into which liquid effluents are released; the concentrations of radioactivity in sediments and biota from the stream; the concentrations of radioactivity in and the quality of ground waters underlying the Laboratory; and concentrations of radioactivity in milk, grass, and soil samples obtained in the vicinity of the Laboratory. The external radiation level for 1976 at the north boundary of the Laboratory attributable to an ecology forest irradiation source was 74.4 mrem, or 14 percent of the applicable Radiation Protection Standard

DPhPE activities during 1976

International Nuclear Information System (INIS)

1977-06-01

This annual report gives a short summary of experiments in progress and of approved proposals of experiments to be performed by the Elementary Particle Physics department of Saclay, and also publication lists and informations about the Department activities during 1976 [fr

List of publications, 1976 - 1981

International Nuclear Information System (INIS)

1981-12-01

The scientific and technical publications of Atomic Energy of Canada Ltd. - reports, reprints of journal articles, and presentations to conferences - issued from April 1976 to March 1981 are listed under ten subject categories, and author and report number indexes are provided

Joyce y el inconsciente. // Joyce and the unconscious.

Directory of Open Access Journals (Sweden)

Ana Cristina Ramírez Carmen

2009-12-01

Full Text Available This paper analyzes two references proposed by Lacan that apparently pose a paradox: in the first reference, in 1975, he stated that Joyce is an unsubscribed from the unconscious; in the second one, in 1976, he affirmed that Unconscious and Real in Joyce are tied one to another, which lead us to ask this question: from which unconscious is Joyce unsubscribed? This way, the author intends to examine the rule of unconscious in Joyce’s case, as explained by Lacan in 1975-1976. If Lacan considers the Unconscious structured like a language to be a lucubration of knowledge in relation with lalangue, this paper will show how Joyce finds a particular answer for the issue of joy that does not pass through that lucubration. // En el presente trabajo se retoman dos referencias de Lacan que plantean una aparente paradoja; en la primera, de 1975, habla de Joyce como desabonado del Inconsciente, en la segunda, en 1976, dice que en Joyce Inconsciente y real se anudan, razón suficiente para preguntarse ¿De qué Inconsciente está desabonado Joyce? Así, se pretende interrogar el estatuto del Inconsciente en el caso de Joyce, tal como lo aborda Lacan en 1975-1976. Si para Lacan el Inconsciente estructurado como un lenguaje es una elucubración de saber sobre lalengua, este recorrido permitirá ver cómo Joyce encuentra una respuesta singular al problema del goce que no pasa por dicha elucubración.

Farm Population of the United States: 1975. Current Population Reports: Farm Population.

Science.gov (United States)

Banks, Vera J.; And Others

Presented via narrative and tabular data, this report includes: Population of the U.S., Total and Farm: 1960-1975; Metropolitan-Nonmetropolitan Residence of the Farm and Nonfarm Population, by Race: 1975; Fertility Characteristics of Farm and Nonfarm Women, by Race: 1975; Persons 14 Years Old and Over Employed in Agriculture, by Farm-Nonfarm…

Scientific report 3 - 1975

International Nuclear Information System (INIS)

1976-01-01

The reactor BER II went into routine operation in 1975. Despite some difficulties and failures it was possible to carry out the research programme in this field mainly with this reactor. The research projects were: Neutron scattering, radiation damage in solids, reactor chemistry, trace elements, preparative nuclear chemistry. (orig./HK) [de

Annual report, 1975-76

International Nuclear Information System (INIS)

1977-01-01

Research activities of the Physical Research Laboratory, Ahmedabad, during 1975-76 are reported in summary form. The fields of research are : (1) solar and planetary physics, (2) infrared astronomy, (3) nuclear theory, (4) laboratory plasma and astrophysics, (5) plasma theory, (6) geocosmophysics and (7) archaeology and hydrology. (M.G.B.)

Status report, April - June 1975

International Nuclear Information System (INIS)

Anon.

1975-01-01

A report is given on the accelerator operation during the period April-June 1975. The beam injection, beam guiding system and their computer control and the necessary electronic technique are closely dealt with. (BJ/LH) [de

Annual report 1976

International Nuclear Information System (INIS)

1977-02-01

In part 1, the annual report informs of the organizational and administrative development of the Bundesanstalt, in its 2nd part it presents a survey of scientific activities in 1976, examinations carried out, measuring devices and operational equipment given permission to, and cooperation in national and international bodies. The 3rd part contains scientific summaries of activities published and not published, which were either concluded in the year under review or which came to some interim results. (orig.) [de

Operation of nuclear power stations during 1975

International Nuclear Information System (INIS)

1976-08-01

In 1975, the production of nuclear energy in the Community of the Nine was 77 thousand million net kWh, an increase of 26.5% over 1974. A short commentry explains this large increase and the situation in each country is briefly reviewed. Then data on the evolution of net production (partitioned according to reactor family), on the availability of reactor types according to their age, and on the structure of nuclear plants (situation at the end of 1975) are presented. The statistical data of annual operation are given for each reactor

Status report of an experimental dairy herd maintained on the Nevada Test Site, 1 January 1976 through 31 December 1976

International Nuclear Information System (INIS)

Daley, E.M.

1978-04-01

The Environmental Monitoring and Support Laboratory-Las Vegas, U.S. Environmental Protection Agency, maintains an experimental dairy herd and farm facility in Area 15 of the Nevada Test Site for the U.S. Energy Research and Development Administration. This status report covers the period from January 1, 1976, through December 31, 1976. Improvements, changes, and additions made to the facilities, production and reproduction statistics for individual cows and the herd, the veterinary medicine practices employed, and summaries of the metabolism studies that involved the dairy herd are covered in this report

Research report 1976. Pt. 2

International Nuclear Information System (INIS)

1976-01-01

The research report describes the work of the faculties of Bochum university in 1976, the so-called 'overlapping institutes' and the special research sectors 'biological signal reception and processing', ('Bionach'), 'plasma physics Bochum/Juelich', and the institute for development research and policies. (HK) [de

Research report 1976. Pt. 1

International Nuclear Information System (INIS)

1976-01-01

The research report describes the work of the faculties of Bochum university in 1976, the so-called 'overlapping institutes' and the special research sectors 'biological signal reception and processing', ('Bionach'), 'plasma physics Bochum/Juelich', and the insitute for development research and policies. (HK) [de

Regulatory and technical reports: compilation for 1975-1978

International Nuclear Information System (INIS)

1982-04-01

This brief compilation lists formal reports issued by the US Nuclear Regulatory Commission in 1975 through 1978 that were not listed in the Regulatory and Technical Reports Compilation for 1975 to 1978, NUREG-0304, Vol. 3. This compilation is divided into two sections. The first consists of a sequential listing of all reports in report-number order. The second section consists of an index developed from keywords in report titles and abstracts

Annual scientific report DESY 1975

International Nuclear Information System (INIS)

1976-01-01

The main point of interest in experimental research was the study of the decay properties of PSI (3.1) and PSI (3.7). Information of particular value was gained from the study of those decay channels in which two or more photons are produced in the final state. A particle Pc and indications for another new particle were found. Apart from the search for new particles, the photo- and electroproduction of pseudoscalar and vector mesons was studied as well as shading effects in complex nuclei. The experiments finshed in progress, and to be started in 1975 are all shortly dealt with. The main subjects in the field of machines were the improvement of the performance of linacs, synchrotron and storage ring as well as the preparative work on PETRA.- A list of 1975 publications is added. (BJ) [de

Aqueous homogeneous suspension reactor project. Report over the year 1975

Energy Technology Data Exchange (ETDEWEB)

1976-11-01

During 1975, reactor power has been increased to the design power of 1000 KW, whereas power fluctuations show a decrease with increased mean power. Operation experience with the reactor and associated instrumentation during 1975 is described. The results of the experiments done for fuel irradiations and investigations in the KSTR fuel, mainly to determine the amount of erosion products on the fuel, are described. Concerning the safety of operation of the KSTR reactor, several actions had to be taken mainly to replace or repair components or instrumentation of the reactor. Radiological safety and radioactivity discharges during 1975 are reported.

September 1975 Lice, Turkey Images

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Eastern Turkey. A magnitude 6.7 earthquake that struck the Turkish district of Lice at 12:20 local time (09:20 UTC) on September 6, 1975, killing 2,311 people. The...

Remote maintenance development, July 1975--July 1976

International Nuclear Information System (INIS)

Fletcher, R.D.

1977-04-01

The results of the second year's efforts on remote handling development and studies for remote maintenance of failure-prone areas of the New Waste Calcining Facility (NWCF) are presented. Test arrangements and results for specific viewing situations and component remote installation and removal in the Remote Maintenance Development Facility (RMDF) and component material evaluations are discussed

Abstracts of Research, July 1975-June 1976.

Science.gov (United States)

Ohio State Univ., Columbus. Computer and Information Science Research Center.

Abstracts of research papers in computer and information science are given for 62 papers in the areas of information storage and retrieval; computer facilities; information analysis; linguistics analysis; artificial intelligence; information processes in physical, biological, and social systems; mathematical technigues; systems programming;…

Savanna ecosystem project - progress report 1975/1976

CSIR Research Space (South Africa)

Huntley, BJ

1977-03-01

Full Text Available the period (684 mm) was slightly above the long-term average of 630 mm. Primary production and phytomass were measured using harvest techniques for above ground herbage, C02 gas exchange, and destructive sampling of woody plants for the determination...

The Liberalization of Canadian Immigration Policy (1945-1976

Directory of Open Access Journals (Sweden)

Mariia Burtseva

2017-07-01

Full Text Available Immigration policy has played a key role in Canadian history since the second half of 19th century. Certainly, immigration legislation was a major element of it. Some of the most important reforms in Canadian immigration policy took place in the first decades after the Second World War. This was a time of multiple legislative reforms conducted by the Canadian government, but in general, the immigration regulations introduced during that period started the process of liberalization in this area. The Immigration Act of 1976 played a key role in building up the new liberal strategy of Canadian immigration. The pre-reform period is also important because it helps to understand the evolution process from discrimi¬native legislation to liberal policy. Therefore, the focus of this study is on the development of Canadian immigration policy from 1945 to 1976. The present research examines the main preconditions for the adoption of the 1976 Immigration Act. It analyses legislation regulations, which paved the ground for post-war Canadian immigration policy, with a particular emphasis on regula-tions enacted from 1945 to 1976. This article provides an overview of Canadian immigration policy in post-war period. It also identifies successive documents that proved particularly influential for Canadian immigration policy at the time. The findings of this research point to a variety of causes for the legislation changes, from foreign and domestic policy to economy policy.

76 FR 14293 - Suspension of Community Eligibility

Science.gov (United States)

2011-03-16

... in available in SFHAs community Region IV South Carolina: McCormick, Town of, 450152 July 15, 1975, April 4, 2011........ April 4, 2011 McCormick County. Emerg; June 25, 1976, Reg; April 4, 2011, Susp. McCormick County, 450226 December 29, 1975, *......do do. Unincorporated Areas. Emerg; October 1, 1989, Reg...

Wintering bald eagle trends in northern Arizona, 1975-2000

Science.gov (United States)

Teryl G. Grubb

2003-01-01

Between 1975 and 2000, 4,525 sightings of wintering bald eagles (Haliaeetus leucocephalus) were recorded at Mormon Lake in northern Arizona. Numbers of wintering eagles fluctuated little in the 20 years from 1975 through 1994 (5.5 ± 3.0 mean sightings per day). However, during the winters of 1995 through 1997 local record highs of 59 to 118 eagles...

Contribution of plasmid-encoded peptidase S8 (PrtP) to adhesion and transit in the gut of Lactococcus lactis IBB477 strain.

Science.gov (United States)

Radziwill-Bienkowska, Joanna Maria; Robert, Véronique; Drabot, Karolina; Chain, Florian; Cherbuy, Claire; Langella, Philippe; Thomas, Muriel; Bardowski, Jacek Karol; Mercier-Bonin, Muriel; Kowalczyk, Magdalena

2017-07-01

The ability of Lactococcus lactis to adhere to the intestinal mucosa can potentially prolong the contact with the host, and therefore favour its persistence in the gut. In the present study, the contribution of plasmid-encoded factors to the adhesive and transit properties of the L. lactis subsp. cremoris IBB477 strain was investigated. Plasmid-cured derivatives as well as deletion mutants were obtained and analysed. Adhesion tests were performed using non-coated polystyrene plates, plates coated with mucin or fibronectin and mucus-secreting HT29-MTX intestinal epithelial cells. The results indicate that two plasmids, pIBB477a and b, are involved in adhesion of the IBB477 strain. One of the genes localised on plasmid pIBB477b (AJ89_14230), which encodes cell wall-associated peptidase S8 (PrtP), mediates adhesion of the IBB477 strain to bare, mucin- and fibronectin-coated polystyrene, as well as to HT29-MTX cells. Interactions between bacteria and mucus secreted by HT29-MTX cells were further investigated by fluorescent staining and confocal microscopy. Confocal images showed that IBB477 forms dense clusters embedded in secreted mucus. Finally, the ability of IBB477 strain and its ΔprtP deletion mutant to colonise the gastrointestinal tract of conventional C57Bl/6 mice was determined. Both strains were present in the gut for up to 72 h. In summary, adhesion and persistence of IBB477 were analysed by in vitro and in vivo approaches, respectively. Our studies revealed that plasmidic genes encoding cell surface proteins are more involved in the adhesion of IBB477 strain than in the ability to confer a selective advantage in the gut.

Annual progress report 1976

International Nuclear Information System (INIS)

This report of the Nuclear Sciences Institute at Grenoble gives a general survey of the scientific and technical work done in 1976. The research areas are: nuclear reactions, gamma spectrometry, polarized neutrons, intermediate energy physics, theoretical physics, accelerators and technical means, the experimental physics at the cyclotron being essentially concerned with three fields: γ spectrometry, giant resonances, mechanisms of heavy ion induced reactions [fr

GSF - annual report 1976

International Nuclear Information System (INIS)

1976-01-01

The annual report of the GSF for 1976 describes in brief contributions and surveys the activities of the institutes for biology, microbiology, radiation botany, biochemistry, hematology, medical data processing, ecological chemistry, radiation protection, radiohydrometry, underground disposal, as well as the activities of associated departments and activities of the special departments for algae R+D, for toxicology, for coherent optics and of the physical-technical department. (HK) [de

Transit Rider Body Mass Index Before and After Completion of Street Light-Rail Line in Utah.

Science.gov (United States)

Brown, Barbara B; Smith, Ken R; Jensen, Wyatt A; Tharp, Doug

2017-09-01

To determine whether 2012 to 2015 (times 1-3) ridership changes correlated with body mass index (BMI) changes after transit line completion in Salt Lake City, Utah. We used Global Positioning System/accelerometry-measured transit ridership measures in 2012 to 2013 (times 1-2) to compare objective and self-reported ridership. Regression models related changes in objectively measured ridership (times 1-2) and self-reported ridership (times 1-2 and times 1-3) to BMI changes, adjusting for control variables. Objective and self-reported ridership measures were consistent. From time 1 to 2 (P = .021) or to 3 (P = .015), BMI increased among self-reported former riders and decreased among new riders (P = .09 for both times 1-2 and times 1-3), although the latter was nonsignificant. Time 3 attrition adjustment had no effect on results. Adjusting for baseline BMI, the nonsignificant effect for new riders remained nonsignificant, indicating no BMI change; the BMI increase after discontinuing transit remained significant. Observed BMI increases subsequent to stopping transit ridership persisted for more than 2 years (postintervention). These results suggest that transit ridership protects against BMI gains and support the need to provide convenient transit for public health.

Annual report 1976

International Nuclear Information System (INIS)

1976-01-01

The report gives a review on: 1) The research activities in 1976 in the fields of high-β-Plasmas, low-β-plasmas, tokamaks, plasma theory, plasma-wall interactions, informatics, relativistic plasmas and fusion technology; b) the activities of the central technical systems, c) the organisational structure of the IPP Garching, d) the commercial management, administration and general services, e) The safety organisation, f) Public relation activities, g) Publications and conference reports, h) Present projects of the IPP Garching on the Universities of Stuttgart and Munich. (GG) [de

Zooplankton, temperature, salinity, and nutrients data from bottle and net casts in the Flores Sea from the SAMUDERA from 12 December 1976 to 24 December 1976 (NODC Accession 0000673)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton, phytoplankton, nutrients, and other data were collected from bottle and net casts from the SUMUDERA from 12 December 1976 to 24 December 1976....

Progress Report on Sodium Cooled Fast Breeder Reactor Development in Japan, April 1975

International Nuclear Information System (INIS)

Tomabechi, K.

1975-01-01

The progress of the sodium cooled fast Breeder Reactor development in Japan in the past 12 months can be summarized as follows. Installation of all the components of the Experimental Fast Reactor, ''JOYO'', was completed in the end of the last year and various commissioning tests of the reactor began in January 1975. It is planned to charge sodium into the reactor in coming fall and the first criticality experiment is currently planned in the summer 1976. Most of the research and development works for ''JOYO'' are nearing completion. These include an endurance test of 3 prototype primary sodium pump for 12,000 hours. 86 core fuel subassemblies and 220 blanket subassemblies, a sufficient number for composing the initial core, have already been fabricated. Concerning the Prototype Fast Breeder Reactor, ''MONJU'', design activity as well as relevant research and development works are continued. A siting problem exists and it is hoped to be resolved soon. Of the research and development works, a significant achievement in the past 12 months can be a successful operation at full power of the 50 MW Steam Generator Test Facility. This facility was put into operation at full power in June 1974. No leak of water into sodium has been experienced with operation of the steam generator tested. The steam generator is being dismantled for a detailed inspection originally planned

Reprint of "Seismic monitoring of the Plosky Tolbachik eruption in 2012-2013 (Kamchatka Peninsula Russia)"

Science.gov (United States)

Senyukov, S. L.; Nuzhdina, I. N.; Droznina, S. Ya.; Garbuzova, V. T.; Kozhevnikova, T. Yu.; Sobolevskaya, O. V.; Nazarova, Z. A.; Bliznetsov, V. E.

2015-12-01

The active basaltic volcano Plosky Tolbachik (Pl. Tolbachik) is located in the southern part of the Klyuchevskoy volcano group on the Kamchatka Peninsula. The previous 1975-1976 Great Tolbachik Fissure Eruption (1975-1976 GTFE) occurred in the southern sector of Pl. Tolbachik. It was preceded by powerful earthquakes with local magnitudes between 2.5 and 4.9 and it was successfully predicted with a short-term forecast. The Kamchatka Branch of Geophysical Survey (KBGS) of the Russian Academy of Science (RAS) began to publish the results of daily seismic monitoring of active Kamchatka volcanoes on the Internet in 2000. Unlike the 1975-1976 GTFE precursor, (1) seismicity before the 2012-2013 Tolbachik Fissure Eruption (2012-2013 TFE) was relatively weak and earthquake magnitudes did not exceed 2.5. (2) Precursory earthquake hypocenters at 0-5 km depth were concentrated mainly under the southeastern part of the volcano. (3) The frequency of events gradually increased in September 2012, and rose sharply on the eve of the eruption. (4) According to seismic data, the explosive-effusive 2012-2013 TFE began at 05 h 15 min UTC on November 27, 2012; the outbreak occurred between the summit of the Pl. Tolbachik and the Northern Breakthrough of the 1975-1976 GTFE. (5) Because of bad weather, early interpretations of the onset time and the character of the eruption were made using seismological data only and were confirmed later by other monitoring methods. The eruption finished in early September 2013. This article presents the data obtained through real-time seismic monitoring and the results of retrospective analysis, with additional comments on the future monitoring of volcanic activity.

An Evaluation of Very Large Airplanes and Alternative Fuels

Science.gov (United States)

1976-12-01

369, April 1976. 54. Rumsfeld, D. H., Department of Defense Directive No. 4140 -43, December 5, 1975. 55. Hayes, J. H., Future Army Deployment...September 1975. 73. Rohrback, C., and F. B. Metzger, The Prop Fan--A New Look in Prop ilsors, AIAA Paper No. 75-1208, presented at the AIAA/ SAE Eleventh

Zooplankton, temperature, salinity, and nutrients data from bottle and net casts in the Flores Sea from the SAMUDERA from 14 July 1976 to 26 July 1976 (NODC Accession 0000672)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton, phytoplankton, nutrients, and other data were collected using bottles and nets from the SAMUDERA from 14 July 1976 to 26 July 1976 . Zooplankton data...

[Romanian demography (1975-1989)].

Science.gov (United States)

Trebici, V

1990-01-01

The author describes developments in the study of demography in Romania over the period 1975-1989. The books and articles mentioned are classified by subject. The author notes that although few full-length monographs were published during the Ceausescu years, a steady stream of demographic articles appeared, most of which were published in the journal Viitorul Social, now retitled Sociologie Romaneasca.

National energy balance - 1976

International Nuclear Information System (INIS)

1976-01-01

Based on available data from IBGE, CNP/Petrobras, Eletrobras, Nuclebras and other governmental enterprises the National Energy Balance was done. This publication covers since 1965 to 1975. In conformity to the international rules, the energy resources used for non-energy purposes were excluded. The energy production and consumption for the next ten years were forecasted, considering the actual brazilian energy policy. (E.G.) [pt

Gas centrifuge bibliography 1975-1979

International Nuclear Information System (INIS)

Lowe, G.E.; Lucas, D.M.

1981-05-01

The bibliography includes books, theses, journal articles, conference papers and some newspaper articles published from 1975 to 1979 inclusive. Patents are not included. All entries listed are in English unless stated otherwise. Abstracts are included for most entries. There are author, report number and subject indexes. (author)

Annual report 1975

International Nuclear Information System (INIS)

Moser, H.; Neumaier, F.; Batsche, H.; Behrens, H.; Bergmann, H.; Drost, W.; Hefka, R.; Klotz, D.; Oerter, H.; Rauert, W.

1976-08-01

This report presents a survey of the activities of the Institute for Radiohydrometry during 1975. It comprises laboratory tests on ground water flow models, tests concerning the permeability of ground water conductors, measurements of tritium and C 14 contents, of deuterium, O 18 and O 13 contents, developments on the instrument sector, field tests for ground water flow measurements, hydrological investigations, isotope-hydrological investigations of the river Asse and of ground water, as well as investigations of surface waters and glaciers. (HK) [de

29 CFR 1975.6 - Policy as to domestic household employment activities in private residences.

Science.gov (United States)

2010-07-01

... private residences. 1975.6 Section 1975.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) COVERAGE OF EMPLOYERS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 § 1975.6 Policy as to domestic household...

Network-based model for predicting the effect of fuel price on transit ridership and greenhouse gas emissions

Directory of Open Access Journals (Sweden)

Michael W. Levin

2017-12-01

Full Text Available As fuel prices increase, drivers may make travel choices to minimize not only travel time, but also fuel consumption. Consideration of fuel consumption would affect route choice and influence trip frequency and mode choice. For instance, travelers may elect to live closer to their workplace, or use public transit to avoid fuel consumption and the associated costs. To incorporate network characteristics into predictions of the effects of fuel prices, we develop a multi-class combined elastic demand, mode choice, and user equilibrium model using a generalized cost function of travel time and fuel consumption with a combined solution algorithm. The algorithm is implemented in a custom software package, and a case study application on the Austin, Texas network is presented. We evaluate the fuel-price sensitivity of key variables such as drive-alone and transit class proportions, person-miles traveled, link-level traffic flow and per capita fuel consumption and emissions. These effects are examined across a heterogeneous demand set, with multiple user-classes categorized based on their value of travel time. The highest relative transit elasticities against fuel price are observed among low value of time classes, as expected. Although total personal vehicle travel decreases, congestion increases on some roads due to the generalized cost function. Reductions in system-wide fuel consumption and greenhouse gas emissions are observed as well. The study uncovers the combined interactions among fuel prices, multi-modal choice behavior, travel performance, and resultant environmental impacts, all of which dictate the urban travel market. It also equips agencies with motivation to tailor emissions reduction and transit-ridership stimulus policies around the most responsive user classes.

Progress report. July-September 1976 (5)

International Nuclear Information System (INIS)

1976-10-01

Objectives and various units activities of NRC from July to September 1976 are described. Furthermore departments reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications is given

Progress report. January-March 1976 (3)

International Nuclear Information System (INIS)

1976-04-01

Objectives and various units activities of NRC from January to March 1976 are described. Furthermore departments reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications is included

A Personal Account of the History of Historical Demography in Europe at the End of the Glorious Thirty (1967-1975

Directory of Open Access Journals (Sweden)

Antoinette Fauve-Chamoux

2017-04-01

Full Text Available Encouraged by her masters at the Annales School—historians Fernand Braudel and Emmanuel Le Roy Ladurie, demographer Louis Henry from Institut National d’Etudes Démographiques (INED, and sociologist Peter Laslett from Cambridge—the author, a baby-boomer, experienced major socio-economic and cultural changes in family behavior and reproduction models induced in Europe by the revolutionary events of 1968 in Paris. In this essay, she presents a personal account of the history of historical demography in Europe, between 1967 and 1975, in other words at the end of the post-WWII Glorious Thirty period (1945-1975. She then became involved in the development of a global network that had been formed in 1960 in Stockholm, linking professional national and international associations and academic units in Historical Demography and History of the Family. This network spread quickly overseas during the following decades. The period under study was marked by the beginning of important behavioral changes in socio-economic contexts and attitudes to family life, gender and human reproduction. These major shifts were called the Second Demographic Transition by two Dutch demographers, inspired by French scholars. The year 1976 is identified as a major turning point for Historical Demography as a discipline, mostly through the creation of the Social Science History Association and the Journal of Family History, which brought new theoretical approaches and methodologies. A generation of productive researchers appeared with the end of the 20th century and the new millennium. They took advantage of an increasingly digitalized world to widely disseminate a rich store of knowledge about past population behavior gathered since the 1960s by their predecessors.

Pulpwood production in the North Central Region by county, 1975.

Science.gov (United States)

James E. Blyth; Jerold T. Hahn

1977-01-01

Discusses 1975 pulpwood production and receipts and recent production trends in the Lake States and Central States. Gives pulpwood production in the Lake States by species for each county and compares production by Forest Survey Unit with that of previous years. Presents 1975 pulpwood and receipts data by state for the Central States, and shows four production...

Zooplankton around Marion and Prince Edward Islands; 24 March 1976 to 25 November 1976 (NODC Accession 0000940)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Samples of zooplankton taken at 12 stations around Marion and Prince Edward Islands (47oS - 35oE) in March 1976 from the 'Marion-Dufresne' and at 2 stations in the...

Hydrologic data for North Creek, Trinity River basin, Texas, 1975

Science.gov (United States)

Kidwell, C.C.

1977-01-01

This report contains the rainfall, runoff, and storage data collected during the 1975 water year for the 21.6-square-mile area above the stream-gaging station North Creek near Jacksboro, Texas. The weighted-mean rainfall in the study area during the water year was 39.01 inches, which is greater than the 18-year average of 30.21 inches for the period 1958-75. Monthly rainfall totals ranged from 1.04 inches in November to 7.94 inches in May. The mean discharge for 1975 at the stream-gaging station was 5.98 cfs, compared with the 14-year (1957-70) average of 5.75 cfs. The annual runoff from the basin above the stream-gaging station was 4,330 acre-feet or 3.76 inches. Three storms were selected for detailed computations for the 1975 water year. The storms occurred on Oct. 30-31, 1974, May 2, 1975 , and Aug. 26, 1975. Rainfall and discharge were computed on the basis of a refined time breakdown. Patterns of the storms are illustrated by hydrographs and mass curves. A summary of rainfall-runoff data is tabulated. There are five floodwater-retarding structures in the study area. These structures have a total capacity of 4,425 acre-feet below flood-spillway crests and regulate streamflow from 16.3 square miles, or 75 percent of the study area. A summary of the physical data at each of the floodwater-retarding structures is included. (Woodard-USGS)

Report on safety related occurrences and reactor trips July 1, 1976-December 31, 1976

International Nuclear Information System (INIS)

Andermo, L.

1977-04-01

This is a systematically arranged report on all reported safety related occurrences and reactor trips in Swedish nuclear power plants in operation during July 1, 1976 to December 31, 1976 inclusive. The facilities involved are Oskarshamn 1 and 2, Ringhals 1 and 2 and Barsebaeck 1. During this period of the 6 months 37 safety related occurrences and 34 reactor trips have been reported to the Nuclear Power Inspectorate. As earlier experiences have shown it is to the greatest extent the conventional components which bring about the safety related occurrences or occurrences leading to outages or power reductions. However, the component errors discovered in the safety related systems have not affected the function of their redundant systems and other diverse systems have not been involved. Therefore the reactor safety has been satisfactory. The fact that even small deviations from prescribed operation results in automatic and safe shut down of the reactor, does not always imply a conflict with operational availability. The number of reactor trips are almost as low as during the last period, which is a drastic reduction compared to earlier time periods. The greatest outages are caused by occurrences without safety significance.(author)

Mapping pine mortality by aerial photography, Umstead State Park, North Carolina

Science.gov (United States)

Clarence J. DeMars; Garey W. Slaughter; Lnla E. Greene; John H. Ghent

1982-01-01

In 1975-1976, pine trees killed by the southern pine beetle Dendroctonus frontalis Zimm.) in a 2l70-hectare (5362-acre) area at the William B. Umstead State Park in central North Carolina, were monitored by sequential color infrared aerial photography. From 1973 through summer 1975, beetles in 350 infestation spots killed more than 20,500 pines on...

Progress report. April-June 1976 (4)

International Nuclear Information System (INIS)

1976-07-01

Objectives and various units activities of NRC from April to June 1976 are described. Furthermore departments reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications and new staff members is given

Turbidity, SOLAR RADIATION - ATMOSPHERIC and other data from SAMUDERA in the Makassar Strait, Bali Sea and Java Sea from 1975-04-18 to 1975-05-16 (NODC Accession 9700009)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Hydrophysical, hydrochemical, and other data were collected from the SAMUDERA from April 18, 1975 to May 16, 1975. Data were submitted and collected by Netherlands...

European Organization for Nuclear Research annual report 1976

International Nuclear Information System (INIS)

1977-01-01

The 1976 CERN annual report begins with a brief history of the organization and description of the organizational structure. A description of the CERN accelerators is given and CERN scientific activities are reviewed. The main body of the report comprises reports from the eleven main divisions, and administrative divisions such as personnel and finance. The reports from the scientific divisions contain descriptions of, and data from, present research and plans for long term development. The appendices contain a list of CERN publications for 1976, a list of lectures and seminars held, a list of training programmes undertaken and a list of scientific conferences and schools held. (B.D.)

Activity report 1976

International Nuclear Information System (INIS)

Drent, W.; Delande, E.

1977-07-01

The principal activities of Eurochemic plant in the fields of reprocessing and the closing-down program are presented in this report that covers the period 1 January to 31 December 1976. Works in the plant are closely related to the decontamination of the process cells and the completation of the bituminization plant and storage facility. The solidification processes for the high-level liquid waste have been definied and the negotiations in view of setting up an international R and D program for the embedding of solidified high-level waste into metal patrices have been pursued. (A.F.)

Annual report 1976

International Nuclear Information System (INIS)

1977-06-01

The first ECN activities give not only the financial figures, but in each chapter the background of progress, research and development in 1976. The chapters are: Energy Study Centre with an enlargement of an Office Energy Research Projects, nuclear power stations, the DeBeNeLux Project, nuclear fuel cycle, non-nuclear energy systems, i.e. superconductivity, windpower, magnetohydronamics, energy storage, non-energetic applications of nuclear fission, environmental research, utilization of the Petten research reactors, radiation protection, computer centre organization, radioactive waste disposal, public relations, documentary information, education, man-power and external relations. A list of ECN-publications is included

Annual report 1976

International Nuclear Information System (INIS)

Lindh, U.; Sundberg, O.

1977-01-01

The Gustaf Werner Institute (GWI) annual report for the year 1976 presents in a condensed form the scientific activities in the disciplines High Energy Physics and Physical Biology at Uppsala University. The activities in High Energy Physics fall into three domains: Research with the local accelerator, participation in collaborations at international centers and work on the rebuilding of the Uppsala synchrocyclotron. A major subject of research in Physical Biology is control of growth and differentiation, as reflected in the kinetics of biochemical reactions or in the behaviour of healthy or malignant cells at various levels of organization. (Auth.)

Annual report 1975

International Nuclear Information System (INIS)

1976-02-01

The annual report of the PTB for 1975 deals in part 1 with organization and activities of the executive committee and the administration, in the second part with work carried out by the departments mechanics, electric power, heat, optics, acoustics, nuclear physics, reactor radiation, general technical-scientific services, and the institute in Berlin. The second part deals with examinations, authorizations, permits, cooperation, advisory activities and scientific services. Part three presents R and D activities carried out in the nine departments in the form of scientific summaries. (HK) [de

Major KEEP Findings, 1971 - 1975.

Science.gov (United States)

Kamehameha Schools, Honolulu, HI. Kamehameha Early Education Project.

This report lists the 34 major research findings from the Kamehameha Early Education Program (KEEP) for the years 1971-1975. Each finding is accompanied by a listing of KEEP technical reports and working papers which contain information relevant to that finding. Included among areas covered in the findings are: (1) student motivation, (2) teacher…

Test and Research Reactor Fuel Element Fabrication Plant. IE inspection report No. 75-09 and reply

International Nuclear Information System (INIS)

1976-01-01

Copies of the following documents relating to U. S. Nuclear, Inc., Docket No. 70-1319 are presented: Letter to U. S. Nuclear, Inc. from J. T. Sutherland dated February 3, 1976; Letter to N. C. Moseley from U. S. Nuclear, Inc. dated January 28, 1976; Letter to N. C. Moseley from U. S. Nuclear, Inc. dated January 19, 1976; Letter to U. S. Nuclear, Inc. from N. C. Moseley dated December 22, 1975; and Region II Inspection Report No. 70-1319/75-9

Stratospheric concentrations of N2O in July 1975

International Nuclear Information System (INIS)

Krey, P.W.; Lagomarsino, R.J.; Schonberg, M.

1977-01-01

The first measurement of the hemispheric distribution of N 2 O concentrations in the lower stratosphere of the Northern Hemisphere is reported for July 1975. This distribution is similar to those of CCl 3 F and SF 6 , although N 2 O is more stable in the stratosphere than either of the other trace gases. The inventory of N 2 O in the stratosphere of the Northern Hemisphere in July 1975 against which future observations can be compared is 136 Tg

Temperature profile data collected using XBT and BT casts in the North Atlantic Ocean from NOAA Ship RESEARCHER from 1975-07-09 to 1975-07-28 (NODC Accession 8600278)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using XBT and BT casts from NOAA Ship RESEARCHER in the North Atlantic Ocean from 09 July 1975 to 28 July 1975. Data were...

University of California Sea Grant College Program, Annual Report 1974-1975. September 1, 1974 to August 31, 1975.

Science.gov (United States)

Powell, Robert, Ed.

Presented is a general overview and summary of the 1974-1975 Sea Grant Program activities and research. Included are marine advisory services, education, coastal resources, aquaculture, fisheries, new marine products, and energy resources. (SL)

Current meter data from moored current meter casts in the Puget Sound as part of the Mesa Puget Sound/PSERP project, 1976-02-13 to 1976-05-01 (NODC Accession 7601638)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Current meter data were collected using moored current meter casts in the Puget Sound from February 13, 1976 to May 1, 1976. Data were submitted by Pacific Marine...

1973-1975 progress report

International Nuclear Information System (INIS)

This report is a survey of the work done at the CSNSM during the years 1973-1975. Two important parts are studied: firstly in nuclear spectrometry section: radioelements study and neutron activation analysis and datation used for archeology, atomic effects bound to nuclear transitions and heavy-ion reactions; secondly in mass spectrometry section; on-line mass spectrometry, super-heavy elements search in nature, nuclear astrophysics and technical developments in isotopes separators and ion implantation [fr

Creating National Narrative: The Red Guard Art Exhibitions and the National Exhibitions in the Chinese Cultural Revolution 1966 - 1976

Directory of Open Access Journals (Sweden)

Winnie Tsang

2014-06-01

Full Text Available The artistic development in China experienced drastic changes during the Cultural Revolution from 1966 to 1976. Traditional Chinese art was denounced, whereas propaganda art became predominant in shaping the public’s loyalty towards the Communist Party and the country. Two major groups of art exhibitions emerged during the Revolution—the unofficial Red Guard art exhibitions organized by student activists in collaboration with local communes and art schools between 1966 and 1968, and the state-run national exhibitions from 1972 to 1975. These exhibitions were significant to this period because they were held frequently in the capital city Beijing and occasionally elsewhere, and through art they presented unique revolutionary beliefs to the Chinese people in a public setting. While the Red Guard art exhibitions and the national exhibitions certainly created different national narratives, I argue that the national exhibitions were in fact an attempt to revise the national narrative created by the Red Guard art exhibitions in order to re-establish a more utopian, consistent, and official national narrative. This paper unravels the intricate relationship between the two groups of exhibitions by comparing their exhibition venues, ideological focuses, work selection and quality editing. 

Development of snow water equivalent survey methods using airborne gamma measurements. Research progress, January 1975--September 1975 and suggested directions for future work

International Nuclear Information System (INIS)

Fritzsche, A.; Jupiter, C.

1975-01-01

This is a summary of the progress made during the period March 1975 through September 1975 on EG and G's support of the National Oceanic and Atmospheric Administration for development of airborne techniques for measurement of the water equivalent of snow and soil moisture. The work included a series of snow and soil moisture surveys and development of a new detector and data acquisition system. The status of this work is summarized here together with a review of plans for the immediate future

The 1976 Tangshan earthquake

Science.gov (United States)

Fang, Wang

1979-01-01

The Tangshan earthquake of 1976 was one of the largest earthquakes in recent years. It occurred on July 28 at 3:42 a.m, Beijing (Peking) local time, and had magnitude 7.8, focal depth of 15 kilometers, and an epicentral intensity of XI on the New Chinese Seismic Intensity Scale; it caused serious damage and loss of life in this densely populated industrial city. Now, with the help of people from all over China, the city of Tangshan is being rebuild. 

Herman D. Stein (USA), President 1968 - 1976

OpenAIRE

Kendall, Katherine A.

2008-01-01

Herman Stein, President of the International Association of Schools of Social Work from 1968 - 1976, has for more than sixty years excelled as an educator, scholar, internationalist, university administrator, and leader in a variety of professional associations.

Plan Nacional de Desarrollo y Seguridad 1971-1975 (National Plan for Development and Security, 1971-1975).

Science.gov (United States)

Boletin del Centro Nacional de Documentacion e Informacion Educativa, 1971

1971-01-01

This article discusses the education provisions established in the Argentine Plan for Development and Security (1971-1975). The statements on educational development call for a diagnostic study of the current cultural and educational situation, the establishment of objectives and strategies, goals for each level of education, steps for the…

Uranium enrichment conference on modified contract option, Oak Ridge, Tennessee, July 22, 1975

International Nuclear Information System (INIS)

1975-01-01

The questions and answers presented in this document originated at an industry-wide meeting sponsored by the Energy Research and Development Administration held in Oak Ridge, Tennessee, on July 22, 1975, to discuss features and provisions of an ERDA plan to adjust contracts held by firms receiving uranium enriching services from ERDA. On June 19, 1975, ERDA announced terms of an expanded contract modification plan. The modified contract option broadened a previous plan proposed on January 15, 1975, by the former Atomic Energy Commission. The meeting in Oak Ridge on July 22, 1975, was designed to provide additional information on the expanded contract option and to offer ample opportunity for questions and answers prior to August 18, 1975, by which time enriching services customers who chose the one-time option had to so notify ERDA. The meeting included presentations by officials of ERDA Headquarters and ERDA's Oak Ridge Operations on the features of the contract adjustment offer, including provisions for contract termination in whole, separative work schedule adjustments, and uranium feed delivery schedule relaxation. (auth)

Labelling with radioisotopes, release and dispersal of the rove beetle, Aleochara bilineata Gyll. (Coleoptera: Staphylinidae) in a Danish cauliflower field

International Nuclear Information System (INIS)

Esbjerg, P.; Bromand, B.

1977-01-01

In 1975 and 1976 the dispersal of Aleochara bilineata in a cauliflower field was investigated using radioactively labelled beetles from laboratory cultures. In 1975, 920 beetles were labelled with 54 MnCl 2 . 900 of these were released in two batches of 600 and 300 individuals respectively. 20 were kept for observations in the laboratory. In 1976, lO33 beetles were labelled with 65 ZnCl 2 . These beetles were released in 7 batches of 130-200 specimens each. Optimal labelling was obtained with 65 ZnCl 2 , which had a durability of 40 days. 54 MnCl 2 labelling, on the contrary, only lasted for 20 days. Also labelling with fluorescent dust and oil-soluble dye was tried, but proved to be ineffective. 100 pitfalls placed up to 30 meters from the release point were used for recapture of the labelled beetles. 143 were recaptured in 1975, and 47 were recaptured in 1976. Dispersal rates up to 6.5 metres per day were ascertained. For biological control of cabbage root flies (Hylemya brassicae) spread of few batches of several hundred beetles each is sufficient. However, a maximum distance of 20 metres between release points is recommended to ensure quick dispersal over the whole area. (author)

Earth Sciences Division annual report, 1976

International Nuclear Information System (INIS)

Hornady, B.; Duba, A.

1977-01-01

This compilation lists abstracts of papers, internal reports, and talks presented during 1976 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore Laboratory. Subjects include: coal gasification, gas stimulation, geothermal fields, oil shale retorting, radioactive waste management, geochemistry, geophysics, seismology, explosive phenomenology, and miscellaneous studies

Astronautics and aeronautics, 1976. A chronology

Science.gov (United States)

Ritchie, E. H.

1984-01-01

A chronology of events concerning astronautics and aeronautics for the year 1976 is presented. Some of the many and varied topics include the aerospace industry, planetary exploration, space transportation system, defense department programs, politics, and aerospace medicine. The entries are organized by the month and presented in a news release format.

De "El Auténtico" a "La Voz": el pensamiento de la izquierda peronista antes y después de la dictadura (1975-1984

Directory of Open Access Journals (Sweden)

Joaquín Baeza Belda

2010-01-01

Full Text Available En 1975, en el contexto del conflictivo y cada vez más represivo gobierno de Isabel Perón, la organización armada Montoneros, de la izquierda peronista, decide lanzar un partido político propio, el Partido Peronista Auténtico, con la intención de desarrollar una labor fuera de la clandestinidad. El partido editó además el periódico El Auténtico, en el que se expresaban las ideas de este importante segmento de la izquierda peronista. Tras el golpe de 1976 y varios años de dura represión, durante los primeros pasos de la apertura política se creó el diario La Voz, en torno al que se reagrupó gran parte de la izquierda peronista superviviente que se desarrollaba a partir de la línea interna Intransigencia y Movilización. Si bien no es posible encontrar una sucesión directa entre ambas publicaciones, las continuidades son evidentes y su comparación permite estudiar los cambios producidos en el ideario y en la cultura política del peronismo y sus sectores de izquierda durante la transición a la democracia.______________ABSTRACT:In 1975, in the context of the troubled and ever more repressive government of Isabel Peron, the Montoneros, a guerrilla force from the peronist left, decided to create their own political party: Partido Peronista Auténtico. Their aim was to develop their activities outside clandestinity.  Besides, they started to publish El Autentico, a newspaper through which they expressed the ideas of this important segment of the peronist left. After the 1976 coup d’état, and several years of harsh repression, the first steps to political liberalization were taken. It was in those years that the newspaper La Voz was created as a meeting point for most of the surviving peronist left, which formed part of the Intransigencia y Movilización movement, an internal line within the party.  Although there is no direct succesion between both publications, there is a clear continuity between them. This is why their

Investigation of the seismicity at regional and teleseismic distances following underground nuclear detonations. Final technical report

International Nuclear Information System (INIS)

Willis, D.E.; Stubenrauch, A.; Willis, M.E.

1977-01-01

The main emphasis of the investigation was to determine the seismicity of the Nevada Test Site area during a time period which encompassed a lull in the testing program. The time period studied extends from April 1, 1973 to October 1, 1975. The aftershock sequence of nuclear shots fired on Pahute Mesa during late 1975 and early 1976 were also included

Direct maternal deaths in Norway 1976-1995

DEFF Research Database (Denmark)

Andersgaard, Alice Beate; Langhoff-Roos, J.; Oian, P.

2008-01-01

AIMS: To report direct maternal mortality ratio (MMR) in Norway between 1976 and 1995 including a description of the underlying complications in pregnancy, the causes of death and assessment of standard of care. METHODS: The maternal deaths were identified through the Cause of Death Registry......, Statistics Norway, and Medical Birth Registry of Norway. We requested copies of the hospital case records and the maternal death autopsies. The direct maternal deaths were classified on the basis underlying causes and assessed for substandard care according to the guidelines at the time of death...... and preventability provided optimal conditions and up to date guidelines. RESULTS: In the period 1976-1995 we identified 61 direct maternal deaths in Norway. The direct MMR was 5.5/100,000 births. Sufficient information was available for analysis in 51 of these cases. Six deaths occurred in early pregnancy. Among...

Progress report. June to Sept 1975 (1)

International Nuclear Information System (INIS)

1975-10-01

History of the Nuclear Research Centre (NRC) showing objectives and progress during the three month period June to September 1975. Each section is identified within the NRC and its individual activities are defined

Prenatal Care: New Hampshire Residents - 1976.

Science.gov (United States)

Mires, Maynard H.; Sirc, Charles E.

Data from 1976 New Hampshire birth certificates were used to examine the correlations between the degree (month of pregnancy that prenatal care began) and intensity (number of prenatal visits) of prenatal care and low infant birth weight, illegitimacy, maternal age, maternal education, and complications of pregnancy. The rate of low birth weight…

Mining within the energy economy of the Federal Republic in 1975. Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik im Jahre 1975

Energy Technology Data Exchange (ETDEWEB)

1976-10-01

Seven chapters present a survey of German mining in 1975. Special emphasis is put on its position within the energy economy of the FRG. 115 tables deal with: the economic and personnel development, haulage and sales of coal, coke and briquets (balance of coal), energy consumption in the FRG, stockpiling of the economy with coal and coke and stocks in coal, coke and briquets, foreign energy trade and energy balances (primary energy generation and consumption). The annex presents figures on pit coal/brown coal haulage, coke production, petroleum and natural gas production, electricity generation and crude steel production, arranged according to countries. The data refers mainly to the period 1964 - 1975.

Environmental radioactivity in Denmark in 1975

International Nuclear Information System (INIS)

Aarkrog, A.; Lippert, J.

1976-06-01

The present report deals with the measurement of fall-out radioactivity in Denmark in 1975. Strontium-90 was determined in samples from all over the country of precipitation, soil, ground water, stream and lake water, sea water, grass, dried milk, fresh milk, grain, bread, potatoes, vegetables, fruit, total diet, and human bone. Furthermore, 90 Sr was determined in local samples of air, rain water, grass, sea plants, fish, and meat. Caesium-137 was determined in soil, sea water, milk, grain products, potatoes, vegetables, fruit, total diet, fish, and meat. It was also measured by wholebody-counting of a control group at Risoe. Estimates of the mean contents of radiostrontium and radiocaesium in the human diet in Denmark during 1975 are given. The gamma-background was measured regularly at locations around Risoe, and at ten of the State experimental farms. Finnaly the report includes routine surveys of environmental samples from the Risoe area. (author)

Costs of Producing Milk, 1975-84. Agricultural Economic Report Number 569.

Science.gov (United States)

Betts, Carolyn

Costs of producing milk rose 53 percent between 1975 and 1984 to $13.57 per hundredweight, whereas cash (out-of-pocket) costs rose 56 percent to $10.64 per hundredweight. Cash receipts, which measure gross production value, peaked in 1981 at $14.94 per hundredweight compared with $9.23 in 1975. Production costs in the Pacific region were more than…

Freedom of Speech Newsletter, May 1976.

Science.gov (United States)

Allen, Winfred G., Jr., Ed.

This issue of the "Freedom of Speech Newsletter" contains three articles. "Big Brother, 1976--Judges and the Gag Order" by Miles Clark examines constitutional censorship of the media and government secrecy. "Democratic Rights: A Socialist View" by Kipp Dawson argues that "the rulers of the United States have never granted the American people any…

Annual progress report, 1 January 1975--31 December 1975. [Information center on laboratory animals

Energy Technology Data Exchange (ETDEWEB)

1975-01-01

The Institute of Laboratory Animal Resources (ILAR) was founded in 1952 under the auspices of the National Academy of Sciences-National Research Council (NAS-NRC). Located within the Division of Biological Sciences, Assembly of Life Sciences, ILAR serves as a coordinating agency to disseminate information, survey existing and required resources, establish standards and guidelines, promote education, hold conferences, and, generally, upgrade laboratory animal resources within the United States. Activities during 1976 are reported.

Plankton and other data collected from net casts in the Gulf of Alaska and Bering Sea from NOAA Ship MILLER FREEMAN from 1976-04-26 to 1976-05-31 (NCEI Accession 7700419)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Plankton and other data were collected using net casts in the Gulf of Alaska and Bering Sea from NOAA Ship MILLER FREEMAN from 26 April 1976 to 31 May 1976. Data...

Annual scientific report 1975

International Nuclear Information System (INIS)

Billiau, R.; Bobin, K.; Michiels, G.; Proost, J.

1976-01-01

The main activities of SCK/CEN during 1975 are reported in individual summaries. Field of research are the following: sodium cooled fast reactors, gas cooled reactors, light water reactors, applied nuclear research (including waste disposal, safeguards and fusion research), basic and exploratory research (including materials science, nuclear physics and radiobiology). The BR2 Materials testing reactor and associated facilities are described. The technical and administrative support activities are also presented. A list of publications issued by the SCK/CEN Scientific staff is given

Research report 1976

International Nuclear Information System (INIS)

1976-01-01

In 1976 the activities coordinated with the sientific programs of the IPP Garching have been continued. In the section 'wave and plasma heating', a) the THETA-pinch experiment has been finished, b) the investigations concerning the propagation of linearly polarized Alfven waves have been extended to wave types without axial symmetry, and c) for an investigation of the coupling of waves to current heated plasmas, the construction of a linear set-up has been started. In the section 'laser applications', the theoretically expected advantages of time-resolved scattering diagnostics, with a pulsed laser could be verified experimentally. For stationary scattering in the IR (10.6 μm), the energy-resolved measurement of the ion line of the magnetic-field-stabilized high-current arc could be demonstrated. For the pulsed scattering diagnostic at 10.6 μm with modulation detection, preliminary data of the thermal high current arc plasma spectrum have been recorded. The development of a stationary single-mode CO 2 laser for time-resolved scattering in the IR region with modulation detection has been put forward. In the section 'short-time techniques', the pulse width of the high-pressure nitrogen lasers could be reduced to tau = 40 psec at 15 bar. Single pulses smaller than 10 psec could be obtained by a combination of a nitrogen laser with an extremely short resonator used as a dye-laser. In the section 'dense plasma' ('plasma focus') the scaling laws of the stored energy and neutron yield have been studied. The theoretical work for interpretation of the processes occuring during the dense phase of the focus and the preparations for radiation absorption near the plasma frequency have been put forward. The annual report includes a complete list of scientific publications, reports and statements of 1976. (GG) [de

Studies of a Bulbospinal Pathway that Regulates Cardiovascular Function: Inhibition by GABA at the Ventral Medulla and Mediation by Spinal Cord Substance P

Science.gov (United States)

1984-12-13

rat. Neurosci. Abstr. 10:299. Meldrum , B.S. (1975) Epilepsy and gamma aminobutyric acid -mediated in- hibition. In: International Review of Neurobiology...Table 1 AGENTS THAT INDUCE CARDIOVASCULAR CHANGES WHEN TOPICALLY APPLIED TO OR MICROINJECTED NEAR THE VSMO acetylchol ine Y-aminobutyric acid ...va , 1981; Blessing and Reis, 1983; Keeler et _al_., 1984a Feldberg, 1976; Feldberg and Guertzenstein, 1976 Table 1 (continuation) kainic acid

Proceedings of the Air Force Forum for Intelligent Tutoring Systems

Science.gov (United States)

1989-04-01

Science Air Force Summer Study on Fault Isolation in Air Force Weapons and Support Systems. He is an expert in simulation-oriented computer-based...Tutoring (Collins, 1976.) Reprinted with permission of Lawrence Erlbauni Assoc., Inc., Publishers, ( 1976. It should be clear that understanding natural...Grignetti, M., Hausman , C., & Gould, L. (1975). An intelligent on-line assistant and tutor: NLS-Scholar. In Proceedings of the National Computer

Palisades Nuclear Plant. Semiannual operating report, January--June 1975

International Nuclear Information System (INIS)

1975-01-01

The first half of this period was a continuation of Outage 74-4. Retubing of the main condenser was completed and additional Eddy Current Testing in the steam generators was accomplished. On April 2, 1975 the unit returned to service to conduct the Steam Generator Flushing Program. From April 2 through June 20, 1975 the plant operated at power levels up to 90 percent, with two brief outage interruptions. On April 6, the turbine was tripped because of a leak in the flow instrument tap in the drain line from a feedwater heater to the moisture separator drain tank and on April 22, the turbine tripped due to low oil pressure in the electrohydraulic control system caused by a cracked fitting in the piping to a governor valve. In both instances, the plant was returned to service in a matter of a few hours. The plant was removed from service from June 20 until June 30, 1975 for control rod drive seal repair. The plant resumed operation on June 30, 1975. After a few hours' operation, an erratic feedwater control system tripped the unit from service; however, the unit returned to service the same day. An all volatile treatment program for secondary water has achieved reasonable water chemistry stability and continuous blowdown has removed small quantities of phosphate from the steam generators. Operation continued with two low pressure feedwater heaters and drain cooler bypassed in each train, pending retubing of the feedwater heaters. Two rows of blading of a low pressure turbine were replaced. (U.S.)

A longitudinal analysis of nanotechnology literature: 1976-2004

International Nuclear Information System (INIS)

Li Xin; Chen Hsinchun; Dang Yan; Lin Yiling; Larson, Catherine A.; Roco, Mihail C.

2008-01-01

Nanotechnology research and applications have experienced rapid growth in recent years. We assessed the status of nanotechnology research worldwide by applying bibliographic, content map, and citation network analysis to a data set of about 200,000 nanotechnology papers published in the Thomson Science Citation Index Expanded database (SCI) from 1976 to 2004. This longitudinal study shows a quasi-exponential growth of nanotechnology articles with an average annual growth rate of 20.7% after 1991. The United States had the largest contribution of nanotechnology research and China and Korea had the fastest growth rates. The largest institutional contributions were from the Chinese Academy of Sciences and the Russian Academy of Sciences. The high-impact papers generally described tools, theories, technologies, perspectives, and overviews of nanotechnology. From the top 20 institutions, based on the average number of paper citations in 1976-2004, 17 were in the Unites States, 2 in France and 1 in Germany. Content map analysis identified the evolution of the major topics researched from 1976 to 2004, including investigative tools, physical phenomena, and experiment environments. Both the country citation network and the institution citation network had relatively high clustering, indicating the existence of citation communities in the two networks, and specific patterns in forming citation communities. The United States, Germany, Japan, and China were major citation centers in nanotechnology research with close inter-citation relationships.

Progress report, September 1, 1975--April 1, 1976

International Nuclear Information System (INIS)

Borek, E.

1976-01-01

Hypermethylation of the DNA of mammalian cells exposed to uv irradiation was demonstrated. The extent of hypermethylation is a function of the log of the uv dose. The synthesis in vitro of a specific protein, ovalbumin, is potentiated by the addition of tRNAs from the oviduct of mature laying hens or from the oviduct of immature chicks which have been previously stimulated by estrogen. Ethionine, a hepatocarcinogen in female rats, can simulate the effect of an estrogen, both cytological and in ovalbumin synthesizing capacity, in the oviduct of the immature chick

Annual report, July 1, 1975--September 30, 1976

International Nuclear Information System (INIS)

1976-01-01

This annual report gives brief descriptions of each of the following projects: (1) PLT, (2) PDX, (3) TFTR, (4) driven tokamak plasmas, (5) FM-1, (6) ATC, (7) linear devices, (8) reactor studies, (9) theory, (10) library, (11) planning, (12) utilities, (13) administration, (14) engineering, (15) machine design and fabrication, (16) graduate education, and (17) statistics

Progress report, [December 1, 1975--November 30, 1976

International Nuclear Information System (INIS)

1976-01-01

Significant progress was made in this research period in the following categories: (1) Reaction of C + ( 4 P) with molecular hydrogen. The reaction of the ground state, i.e., C + ( 2 P), has been previously studied in our laboratory; and, since this reaction has become a prototype reaction which is being explored by computational scientists, we have extended this study to the first excited state of C + , i.e., 4 P. Actually the dynamics of very few excited-state reactions have been studied; however, they are of importance in radiation and hot atom chemistry, in controlled thermonuclear processes, in combustion chemistry, etc., and hence our activity in this area. In the case of combustion, excited-state ion--molecule reactions are important as prototypes for excited neutral--neutral reactions, which are much more difficult to study. It is hence of considerable value to understand the behavior of excited ion--molecule reactions. (2) Recently we have improved the ion optics in our spectrometry with a concomitant increased energy resolution of the instrument. This has enabled us to realize a new ''first'' in the field by observing vibrational structure in the CH + ion produced by the reaction C + ( 2 P)(H 2 ,H)CH + . (3) The increased instrumental resolution has permitted another first in the field by demonstrating that the rotational energy of the product ion manifests itself in the position of the limiting value of the translational exoergicity (Q) of the reaction. Careful measurements under good energy resolution on the reaction F + (H 2 ,H)FH + and others show that, if a significant amount of rotational energy is present in the product ion, its limiting value of Q will be lower than that thermodynamically expected if no rotational energy is present. (4) Work on the cross section and kinematics of the reaction Cl + (H 2 ,H)ClH + has been initiated and is proceeding smoothly and (5) our observations on electron fragmentation of molecules also continue

Coping with Serious Illness: A Conceptual Overview,

Science.gov (United States)

1980-10-01

reduce stress include progressive relaxation (Benson, 1975; Jacobson, 1938), meditation (Bloomfield, Cain, and Jaffe, 1975; LeShan, 1976), autogenic ...to a particular outcome, but for some reason the outcome is not achieved (e.g., the person meditates to reduce distress but it doesn’t work...Behaviors Behaviors may be adopted (or continued) that provide satisfaction or pleasure in and of themselves. For example, hobbies, meditation , exercise

UVVVR research reports 1972 - 1975. Part II

International Nuclear Information System (INIS)

1976-01-01

Abstracts are presented of research reports issued by the Institute for the Research, Production and Applications of Radioisotopes in Prague in the years 1972 to 1975. The abstracts are completed with the authors' and subject indexes. (L.O.)

Annual report of Tandem Accelerator Center, University of Tsukuba, for fiscal 1976

International Nuclear Information System (INIS)

1977-01-01

A research center of the University of Tsukuba, Tandem Accelerator Center (TAC) has a 12 UD Pelletron tandem accelerator as its principal apparatus; of which acceptance test was finished in July 1976. Activities of the TAC for the period of April 1976 to March 1977 are reported: accelerator and beam transport system, general equipments, equipment development, nuclear physics, chemistry, and biological and medical Science. (Mori, K.)

KWIC Index of nuclear codes (1975 edition)

International Nuclear Information System (INIS)

Akanuma, Makoto; Hirakawa, Takashi

1976-01-01

It is a KWIC Index for 254 nuclear codes in the Nuclear Code Abstracts (1975 edition). The classification of nuclear codes and the form of index are the same as those in the Computer Programme Library at Ispra, Italy. (auth.)

Space research in the Netherlands 1976

International Nuclear Information System (INIS)

1977-06-01

The reports of the four working groups of the Netherlands Committee for Geophysics and Space Research are given for 1976. The research desribed includes the electromagnetic and particle radiation of the sun and stars, cosmic rays and non-solar X-and gamma-radiation, photometric observations in the far infrared and ultraviolet spectral regions and observational and geometric satellite geodesy. (Auth.)

Cancer mortality in Ireland, 1976-1986

International Nuclear Information System (INIS)

Seymour, C.; Herity, B.; Moriarty, M.J.

1989-01-01

This volume brings together in easily accessible form up-to-date mortality statistics for cancer for the Republic of Ireland. Because of small numbers in many of the malignant neoplasms studied rates and standardised mortality ratios have been calculated for the 11 year period 1976-86. Basic data only is presented, based on cancer type, location, sex and age group

Temperature profiles from XBT casts from the DELTA SUD as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-02-09 to 1975-03-16 (NODC Accession 7500643)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the DELTA SUD from 09 February 1975 to 16 March 1975. Data were collected by the Delta Steamship Co. as part...

Evacuation of the public in a non-nuclear emergency. Example of the eruption of La Soufriere (Guadeloupe) in July and August 1976

International Nuclear Information System (INIS)

Graff, P.

1981-01-01

The sudden resumption of seismic activity by the volcano La Soufriere in the Island of Guadeloupe (French Antilles) towards the end of 1975 forced the local authorities to bring their emergency rescue plans up to date and to prepare, in co-operation with the Directorate of Public Safety in Paris, all the measures needed to safeguard the population in the event of an eruption. This volcano poses a direct threat to a population of about 75,000, with 14 hospitals or clinics located in the towns and villages on the mountain's slopes or at the seaside between 1 and 10 kilometres from the summit. Evacuation operations, which have to be carried out with speed and precision, are bound to be additionally complicated by the inevitable concentration of all traffic on the single coastal road running round the island. After giving a summary description of the situation, of the main problems confronted and the assumptions made in drawing up plans, this paper recalls the broad scheme adopted in planning and organizing the evacuation of the population from the danger zones to protected zones, as well as their reception and the shelter provided for them in the latter. A second section deals with the actual evacuation procedure adopted at the time of the first alert on 8 July 1976, affecting 35,000 persons, and at the time of the second alert in mid-August 1976 when 73,000 persons were involved. Finally, it indicates the lessons drawn from all these operations, especially as regards preliminary planning, rapid mobilization of reinforcements, the organization of command, and the problem of alerting the population and providing adequate information to the public before and during the actual evacuation. (author)

Environmental monitoring in the vicinity of the Savannah River Plant. Annual report, 1976

International Nuclear Information System (INIS)

1976-01-01

A continuous monitoring program has been maintained since 1951 (before plant start-up) to determine concentrations of radioactive materials in a 1200-square-mile area outside SRP. Although some gaseous and liquid radioactive materials are discharged from SRP operations, concentrations and doses to the surrounding population continued to be far below levels considered significant from a public health viewpoint. The concentration of radioactivity added by SRP to its environs during 1976 was too small to be distinguished from natural background radiation and fallout from worldwide nuclear weapons tests. Beta activity in particulate air filters was about 1.5 times the 1975 level and was due entirely to global fallout. This concentration, both at the plant perimeter and 25 miles away (0.07 pCi/m 3 ), represents 0.07% of the Concentration Guide (CG) (defined in the Applicable Standards section which follows). Tritium oxide in air at the plant perimeter was greater than in air at more distant locations; the average concentration at the plant perimeter (50 pCi/m 3 ) was less than 0.1 of the Concentration Guide. Tritium, cesium-137, and strontium-90 were the only radionuclides of plant origin detectable in river water by routine analyses.Special research programs using ultra-low-level techniques have detected trace quantities of other radionuclides of plant origin. Radioactive materials in river fish also continued very low. Monitoring in a five-square-mile swamp bordering the Savannah River immediately below the SRP boundary has shown radioactivity (primarily cesium-137) above the natural background level in soil and vegetation

Prompt nuclear analysis bibliography 1976

International Nuclear Information System (INIS)

Bird, J.R.; Campbell, B.L.; Cawley, R.J.

1978-05-01

A prompt nuclear analysis bibliography published in 1974 has been updated to include literature up to the end of 1976. The number of publications has more than doubled since mid-1973. The bibliography is now operated as a computer file and searches can be made on key words and parameters. Tables of references are given for each of the categories: backscattering, ion-ion, ion-gamma, ion-neutron, neutron-gamma, neutron-neutron and gamma-ray-induced reactions

Lumby-Lavington air quality, 1975-1990

International Nuclear Information System (INIS)

Richardson, H.; Adams, S.R.; Bryan, J.E.

1991-07-01

Information is summarized on total suspended particulate levels and dustfall from 1975-1990 for the Lumby-Lavington area. Both total suspended particulate and dustfall levels were high relative to both other sites in the province and to provincial air quality objectives. The mean total suspended particulate level for 1983-1990 was 70 μg/m 3 compared to the provincial A standard level of 60 μg/m 3 . From 1975-1990, at 6 of the 7 dustfall samplers in the area, over 80% of the total dustfall measures exceeded the provincial A standard of 1.75 mg/m 2 /day. There was no demonstrable relationship between dustfall and mean monthly precipitation. Dustfall decreased with distance from a burner. Levels of combustible dustfall and total suspended particulates in the Lumby area are related, but there was no similar relationship between combustible dustfall in Lumby and suspended particulates in Vernon. There was a strong positive correlation between combustible dustfall measured at each of the Lumby samplers. There was no simple demonstrable relationship between dustfall and wind conditions. 8 refs., 20 figs., 6 tabs

Annual Report to the Nation, 1975-2014

Science.gov (United States)

A press release from the American Cancer Society and NCI about the Annual Report to the Nation on the Status of Cancer, 1975-2014, reports that overall cancer death rates continue to decline, however, death rates for some cancers increased or stabilized.

Temperature profile data collected using XBTs from the AUSTRAL RAINBOW from the Pacific Ocean during the Thermal Structure Monitoring Program in the Pacific (TRANSPAC) project, 1976-10-20 to 1976-10-23 (NODC Accession 8100228)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using bathythermograph (BT/XBT) casts from AUSTRAL RAINBOW in the Pacific Ocean from October 20, 1976 to October 23, 1976....

Temperature profile data collected using XBTs from the JAPAN ACE from the Pacific Ocean during the Thermal Structure Monitoring Program in the Pacific (TRANSPAC) project, 1976-11-24 to 1976-12-04 (NODC Accession 8100260)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using bathythermograph (BT/XBT) casts from JAPAN ACE in the Pacific Ocean from November 24, 1976 to December 4, 1976. Data...

Dissolution of FFTF vendor fuel

International Nuclear Information System (INIS)

Lerch, R.E.

1979-08-01

Dissolution experiments were performed on FFTF vendor fuel (both mechanically mixed and coprecipitated) during 1974, 1975, and 1976. A marked improvement was noted in the completeness of fuel dissolution from 1974 to 1976. The reason for this is unknown but may have been attributable to slight changes in fuel fabrication conditions. In general, the bulk of the fuel pellets tested dissolved to greater than 99.9% in nitric acid alone

Dissolution of FFTF vendor fuel

Energy Technology Data Exchange (ETDEWEB)

Lerch, R.E.

1979-08-01

Dissolution experiments were performed on FFTF vendor fuel (both mechanically mixed and coprecipitated) during 1974, 1975, and 1976. A marked improvement was noted in the completeness of fuel dissolution from 1974 to 1976. The reason for this is unknown but may have been attributable to slight changes in fuel fabrication conditions. In general, the bulk of the fuel pellets tested dissolved to greater than 99.9% in nitric acid alone.

Progress report 25 January - June 1975

International Nuclear Information System (INIS)

1976-03-01

The work of the New Zealand Institute of Nuclear Sciences during the period January-June 1975 is summarized under the following headings: A) Nuclear Physics; B) Radiation Research; C) Isotope Geochemistry - Stable Isotopes; D) Radiocarbon Dating and Fallout; E) Radioisotope Applications; F) Instrumentation: Appendices on current research projects, staff publications and library holdings are included. (D.C.R.)

The Film Book Bibliography 1940-1975.

Science.gov (United States)

Ellis, Jack C.; And Others

More than 5,400 entries are included in this first attempt to cite and classify all English language books, monographs, and dissertations about film that appeared from 1940 to 1975. Intended as a source of information about existing film books and as a tool for researching available literature on any film topic, the bibliography uses ten basic…

Changing Patterns of Limnology Literature, 1966-1976.

Science.gov (United States)

Milby, T. H.

Literature citations were analyzed to identify periodical literature used in the field of limnology. Journals published in four different countries during 1976 were selected as source journals of cited literature. The results of this analysis were compared to those of a similar study conducted in 1968 using conference proceedings as source…

Entre héroes y traidores: Sentidos militares y militantes acerca del rol de los conscriptos en los años 70 Entre heróis e traidores: Sentidos militares e militantes sobre o papel dos recrutas nos anos 70 Between heroes and traitors: Military and militant meanings regarding conscripts' role in the 70s

Directory of Open Access Journals (Sweden)

Santiago Garaño

2011-07-01

Full Text Available En este trabajo analizaremos cómo las autoridades militares argentinas concibieron el rol que los conscriptos debían jugar en la autodenominada "lucha contra la subversión", en el contexto de violencia política previo al golpe de estado del 24 de marzo de 1976. En primer lugar, mostraremos que los soldados que cumplían el servicio militar obligatorio fueron interpelados no sólo por el Ejército sino también por el PRT-ERP, apelando en ambos casos a los valores morales del 'heroísmo' y del 'sacrificio' de la propia vida. En segundo lugar, argumentaremos que el personal militar fundó una lógica binaria "héroe"-"traidor" como parámetro para juzgar moralmente las conductas de los conscriptos. Por último, postularemos que se apuntaló ese código moral utilizando ideas de pureza, contaminación y peligro.Neste trabalho analisaremos como, nos anos setenta, as autoridades militares argentinas conceberam o papel que os soldados deviam desempenhar na autodenominada "luta contra a subversão", no contexto da violência política prévio ao golpe de estado acontecido no dia 24 de março de 1976. Em primeiro lugar, mostraremos que os recrutas foram interpelados não só por parte do exército, mas também pelo PRT-ERP, apelando em ambos os casos ao valor moral do 'heroísmo' e do 'sacrifício' da própria vida. Em segundo lugar, argumentaremos que os militares se apoiaram em uma lógica binária de "herói" - "traidor" como parâmetro para julgar moralmente as condutas dos recrutas, e afirmaremos que esse código moral foi sustentado através de ideias de pureza, contaminação e perigo.In this article we analyze the different ways in which, during the 70s, the Argentinean military authorities conceived the role that soldiers should play in the "struggle against subversion" in a context of political violence before the military coup on March 24 th 1976. To begin with, we expose that the conscripts serving the Compulsory Military Service were

Solar--geophysical data number 368. Part I (prompt reports). Data for March 1975--February 1975. Explanation of data reports issued as number 366 (supplement) February 1975

International Nuclear Information System (INIS)

Leighton, H.I.

1975-04-01

The bulletin gives various statistical and pictorial solar and geophysical data for the period February--March, 1975. The following aspects of solar activity are explored: Daily solar indices, solar flares, solar radio waves, solar wind measurements, solar x-ray radiation, and solar proton monitoring. Other topics include: Alert period, spacecraft observations, inferred IP magnetic field polarities, sudden ionospheric disturbances, cosmic rays, geomagnetic indices, and radio propagation indices

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, (9)

International Nuclear Information System (INIS)

1976-09-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1975 through March 31, 1976. The latest report, for 1975, is JAERI-M 6260. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide and hydrogen; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and drafting. (auth.)

29 CFR 1975.1 - Purpose and scope.

Science.gov (United States)

2010-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) COVERAGE OF EMPLOYERS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 § 1975.1... affecting the occupational safety and health aspects of those conditions. Therefore, a person may be...

Arulage arvepidamine / Jaan Puhvel

Index Scriptorium Estoniae

Puhvel, Jaan, 1932-

2007-01-01

Arvustus: Eesti kirjanduse biograafiline leksikon / Eesti NSV Teaduste Akadeemia Keele ja Kirjanduse Instituut ; toimetanud E. Nirk ja E. Sõgel. Tallinn : Eesti Raamat, 1975. Ilmunud: Books Abroad, 1976, nr. 50, lk. 440-441, pealkirjata

Safety and Environmental Protection Division. Progress report, January 1, 1974--December 31, 1975

International Nuclear Information System (INIS)

1977-01-01

Progress is reported in the analysis of food chain samples collected during 1974 and 1975 at the Bikini Atoll in the Marshall Islands for 90 Sr, 137 Cs, 239 Pu, 240 Pu, and 241 Am remaining in the environment from the 1946-1958 nuclear tests. Data on levels of radioactivity in environmental samples and SO 2 and NO/sub x/ in air samples collected in the vicinity of Brookhaven National Laboratory during 1975 are reported. Samples of surface air, surface waters, ground water, sediments and biota from streams, soils, grass, and milk were analyzed. Abstracts of papers published during 1974 and 1975 are included

Measurement of environmental radioactivity. Ispra 1976

International Nuclear Information System (INIS)

Dominici, G.

1977-01-01

In this report there are briefly described the measurements of environmental radioactivity performed during 1976 by the site survey group of the Protection Division of the Euratom Joint Research Centre - Ispra Establisment. Data are given on the concentrations of 90 Sr, 137 Cs and other radionuclides in precipitation, air, waters, herbage milk and radioactive effluents. The environmental contamination is mainly world-wide fall out

Temperature profiles from XBT casts from the SANTA CRUZ and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1976-04-04 to 1976-05-13 (NODC Accession 7601166)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the SANTA CRUZ and other platforms from 04 April 1976 to 13 May 1976. Data were collected by Grace Prudential...

Peso ao nascer e mortalidade hospitalar entre nascidos vivos, 1975-1996 Birth weight and hospital mortality among the newborns in maternity, 1975-1996

Directory of Open Access Journals (Sweden)

Gladys GB Mariotoni

2000-02-01

Full Text Available OBJETIVO: Conhecer a evolução do peso ao nascer e a mortalidade hospitalar de nascidos vivos em maternidade de Campinas, SP. MÉTODOS: Foram estudados 215.435 nascimentos ocorridos em maternidade do Município de Campinas, SP, de 1975 a 1996. As informações foram coletadas de livros de registro e relatórios de assistência médica. Foram analisados os óbitos ocorridos antes da alta hospitalar, independentemente da idade. Para a análise dos dados, utilizou-se o programa Epi Info 6.01. RESULTADOS: O baixo peso se manteve próximo a 9% desde os anos 70, concentrando82% dos óbitos hospitalares em 1996. O peso insuficiente foi observado em 24% dos nascidos vivos. Em 1975, 13,3% dos nascidos com peso entre 1.000 g e 1.499 g sobreviveram e 73,8% dos nascidos com peso entre 1.500 g e 1.999 g. Em 1996, a sobrevida foi 69,1% e 87,7%, respectivamente. Houve grande diminuição do número de óbitos especialmente na faixa de 1.000 g a 1.499 g (de 867 para 309 por mil nascidos vivos, redução de 64,5% e de 1.500 g a 1.999 g (de 264 para 123 por mil nascidos vivos, redução de 53,4%. A mortalidade hospitalar entre aqueles de peso abaixo de 1.000 g permaneceu entre 78,9% e 100,0%, mesmo nos anos 90. Observou-se queda da mortalidade hospitalar de 17 para 11 por mil nascidos vivos. CONCLUSÕES: Não houve modificação na distribuição do peso ao nascer, a despeito deavanços apresentados por Campinas. Contudo, observou-se queda da mortalidade hospitalar. Outros estudos são necessários para compreender esse perfil.OBJECTIVE: To assess the trend of birth weight and hospital mortality rate of newborns, in a maternity hospital of Campinas, SP. METHODS: A total of 215,435 births of a maternity hospital in Campinas, S. Paulo State, Brazil, was studied between 1976 and 1996. Information was collected from registration files and annual reports of medical care. All the newborns from that period were included. The causes of death that occurred before the

Monitoring aeolian desertification process in Hulunbir grassland during 1975-2006, Northern China.

Science.gov (United States)

Guo, Jian; Wang, Tao; Xue, Xian; Ma, Shaoxiu; Peng, Fei

2010-07-01

The Hulunbir grassland experienced aeolian desertification expansion during 1975-2000, but local rehabilitation during 2000-2006. Northern China suffered severe aeolian desertification during the past 50 years. Hulunbir grassland, the best stockbreeding base in Northern China, was also affected by aeolian desertification. To evaluate the evolution and status of aeolian desertification, as well as its causes, satellite images (acquired in 1975, 1984, 2000, and 2006) and meteorological and socioeconomic data were interpreted and analyzed. The results show there was 2,345.7, 2,899.8, 4,053.9, and 3,859.6 km(2) of aeolian desertified land in 1975, 1984, 2000, and 2006, respectively. The spatial pattern dynamic had three stages: stability during 1975-1984, fast expansion during 1984-2000, and spatial transfer during 2000-2006. The dynamic degree of aeolian desertification is negatively related to its severity. Comprehensive analysis shows that the human factor is the primary cause of aeolian desertification in Hulunbir grassland. Although aeolian desertified land got partly rehabilitated, constant increase of extremely severe aeolian desertified land implied that current measures were not effective enough on aeolian desertification control. Alleviation of grassland pressure may be an effective method.

1976 Hanford americium exposure incident: overview and perspective

International Nuclear Information System (INIS)

Thompson, R.C.

1982-01-01

Salient features of the 1976 Hanford americium exposure incident are discussed. Comparisons are made with previous human and animal exposure data, and conclusions drawn relative to the injured workman, to health physics practices, and to the adequacy of current exposure limits

Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film, Version 1

Data.gov (United States)

National Aeronautics and Space Administration — The project described in this documentary was a pilot study conducted in 1972 in preparation for the AIDJEX main experiment of 1975 to 1976. The study included a...

Oceanographic Station Data and temperature profiles from XBT and bottle casts from the DOLPHIN as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1976-08-28 to 1976-09-21 (NODC Accession 7700036)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station Data and temperature profiles were collected from XBT and bottle casts from the DOLPHIN from 28 August 1976 to 21 September 1976. Data were...

How change of public transportation usage reveals fear of the SARS virus in a city.

Science.gov (United States)

Wang, Kuo-Ying

2014-01-01

The outbreaks of the severe acute respiratory syndrome (SARS) epidemic in 2003 resulted in unprecedented impacts on people's daily life. One of the most significant impacts to people is the fear of contacting the SARS virus while engaging daily routine activity. Here we use data from daily underground ridership in Taipei City and daily reported new SARS cases in Taiwan to model the dynamics of the public fear of the SARS virus during the wax and wane of the SARS period. We found that for each reported new SARS case there is an immediate loss of about 1200 underground ridership (the fresh fear). These daily loss rates dissipate to the following days with an e-folding time of about 28 days, reflecting the public perception on the risk of contacting SARS virus when traveling with the underground system (the residual fear). About 50% of daily ridership was lost during the peak of the 2003 SARS period, compared with the loss of 80% daily ridership during the closure of the underground system after Typhoon Nari, the loss of 50-70% ridership due to the closure of the governmental offices and schools during typhoon periods, and the loss of 60% daily ridership during Chinese New Year holidays.

How change of public transportation usage reveals fear of the SARS virus in a city.

Directory of Open Access Journals (Sweden)

Kuo-Ying Wang

Full Text Available The outbreaks of the severe acute respiratory syndrome (SARS epidemic in 2003 resulted in unprecedented impacts on people's daily life. One of the most significant impacts to people is the fear of contacting the SARS virus while engaging daily routine activity. Here we use data from daily underground ridership in Taipei City and daily reported new SARS cases in Taiwan to model the dynamics of the public fear of the SARS virus during the wax and wane of the SARS period. We found that for each reported new SARS case there is an immediate loss of about 1200 underground ridership (the fresh fear. These daily loss rates dissipate to the following days with an e-folding time of about 28 days, reflecting the public perception on the risk of contacting SARS virus when traveling with the underground system (the residual fear. About 50% of daily ridership was lost during the peak of the 2003 SARS period, compared with the loss of 80% daily ridership during the closure of the underground system after Typhoon Nari, the loss of 50-70% ridership due to the closure of the governmental offices and schools during typhoon periods, and the loss of 60% daily ridership during Chinese New Year holidays.

Nuclear code abstracts (1975 edition)

International Nuclear Information System (INIS)

Akanuma, Makoto; Hirakawa, Takashi

1976-02-01

Nuclear Code Abstracts is compiled in the Nuclear Code Committee to exchange information of the nuclear code developments among members of the committee. Enlarging the collection, the present one includes nuclear code abstracts obtained in 1975 through liaison officers of the organizations in Japan participating in the Nuclear Energy Agency's Computer Program Library at Ispra, Italy. The classification of nuclear codes and the format of code abstracts are the same as those in the library. (auth.)

Metallurgy department progress report for the period 1 January to 31 December 1976

International Nuclear Information System (INIS)

1977-03-01

The activities of the Metallurgy Department at Riso during 1976 are described. The work is presented in four chapters: General Materials Research, Technology and Materials Development, Fuel Elements, and Non-Destructive Testing. Furthermore, a survey is given of the department's participation in international collaboration and of its activities within education and training. A list (with abstracts) of publications and lectures by the staff during 1976 is included

29 CFR 1975.2 - Basis of authority.

Science.gov (United States)

2010-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) COVERAGE OF EMPLOYERS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 § 1975.2 Basis... Occupational Safety and Health Act of 1970, is derived mainly from the Commerce Clause of the Constitution...

Annual report 1975

International Nuclear Information System (INIS)

Krause, H.

1976-12-01

In 1975 R+D-work of the Waste Management Research Department (ABRA) essentially covered the following fields: 1) Solidification of high-level fission product solutions and liquid α-wastes into borosilicate glasses. 2) Treatment of medium-level aqueous and organic waste solutions from reprocessing plants. 3) Incorporation of low and medium level waste concentrates into bitumen. 4) Wet combustion of solid plutonium-bearing wastes. 5) Decontamination of equipment. 6) Development of nuclear equipment for the transport and for final disposal of radioactive wastes in the Asse salt mine. 7) Investigations relating to the nuclear safety of final disposal of radioactive wastes in the Asse salt mine. 8) Actinide migration in soils. This report gives a survey of the main results obtained. (orig.) [de

Annual report 1975

International Nuclear Information System (INIS)

Godt, K.J.

1976-05-01

The 7th annual report of the Institut fuer Strahlenschutz of the Gesellschaft fuer Strahlen- und Umweltforschung mbH gives information on targets and results in the year 1975. The tasks in the fields of radiation protection research and radiation protection services have increased considerably during this year. Aside from problems of radiation protection in connection with the increasing use of nuclear energy, attempts have been made to improve radiation protection in medicine, in particular in the field of X-ray diagnostics. The elaboration of concepts, recommendations and comments on basic problems as well as the practical implementation of the X-ray ordinances and advice to the authorities still make up a major part of the programme of activities. (ORU) [de

Proceedings of the National Silviculture Workshop: Density of Stocking Control; Eugene, Oregon; October 13-15, 1976

Science.gov (United States)

Jack H. Usher; Daniel B. Jones; A. R. Stage; Benjamin A. Roach; Gilbert B. Schubert; Darrell W. Crawford; Gilbert H. Schubert; Walter Fox; Edward A. Smith; Richard E. Lowrey Sofes; Richard F. Watt

1976-01-01

The 1976 National Silviculture Workshop was held in Eugene, Oregon, on October 13-15, 1976. The objectives were to discuss second growth management of individual stands, with particular emphasis on the control of stand density.

Publications of LASL research, 1975

International Nuclear Information System (INIS)

Kerr, A.K.

1976-09-01

This bibliography lists unclassified 1975 publications of work done at the Los Alamos Scientific Laboratory and those earlier publications that were received too late for inclusion in earlier compilations. Papers published in 1975 are included regardless of when they were actually written. Declassification of previously classified reports is considered to constitute publication. All classified issuances are omitted. The bibliography includes Los Alamos Scientific Laboratory reports, papers released as non-Los Alamos reports, journal articles, books, chapters of books, conference papers (whether published separately or as part of conference proceedings issued as books or reports), papers published in congressional hearings, theses, and U.S. Patents. Publications by LASL authors which are not records of Laboratory-sponsored work are included when the Library becomes aware of them. The entries are arranged in sections by the following broad subject categories: aerospace studies; analytical technology; astrophysics; atomic and molecular physics, equation of state, opacity; biology and medicine; chemical dynamics and kinetics; chemistry; cryogenics; crystallography; CTR and plasma physics; earth science and engineering; energy (nonnuclear); engineering and equipment; EPR, ESR, NMR studies; explosives and detonations; fission physics; health and safety; hydrodynamics and radiation transport; instruments; lasers; mathematics and computers; medium-energy physics; metallurgy and ceramics technology; neutronics and criticality studies; nuclear physics; nuclear safeguards; physics; reactor technology; solid state science; and miscellaneous (including Project Rover). Author, numerical, and KWIC indexes are included

Publications of LASL research, 1975

Energy Technology Data Exchange (ETDEWEB)

Kerr, A.K. (comp.)

1976-09-01

This bibliography lists unclassified 1975 publications of work done at the Los Alamos Scientific Laboratory and those earlier publications that were received too late for inclusion in earlier compilations. Papers published in 1975 are included regardless of when they were actually written. Declassification of previously classified reports is considered to constitute publication. All classified issuances are omitted. The bibliography includes Los Alamos Scientific Laboratory reports, papers released as non-Los Alamos reports, journal articles, books, chapters of books, conference papers (whether published separately or as part of conference proceedings issued as books or reports), papers published in congressional hearings, theses, and U.S. Patents. Publications by LASL authors which are not records of Laboratory-sponsored work are included when the Library becomes aware of them. The entries are arranged in sections by the following broad subject categories: aerospace studies; analytical technology; astrophysics; atomic and molecular physics, equation of state, opacity; biology and medicine; chemical dynamics and kinetics; chemistry; cryogenics; crystallography; CTR and plasma physics; earth science and engineering; energy (nonnuclear); engineering and equipment; EPR, ESR, NMR studies; explosives and detonations; fission physics; health and safety; hydrodynamics and radiation transport; instruments; lasers; mathematics and computers; medium-energy physics; metallurgy and ceramics technology; neutronics and criticality studies; nuclear physics; nuclear safeguards; physics; reactor technology; solid state science; and miscellaneous (including Project Rover). Author, numerical, and KWIC indexes are included. (RWR)

Temperature profiles from XBT casts from the AMERICAN ARGO and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-01-25 to 1975-03-15 (NODC Accession 7500203)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the AMERICAN ARGO and other platforms from 25 January 1975 to 15 March 1975. Data were collected by the...

Temperature profiles from XBT casts from the SANTA CRUZ and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-06-22 to 1975-09-17 (NODC Accession 7500932)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the SANTA CRUZ and other platforms from 22 June 1975 to 17 September 1975. Data were collected by Grace...

Temperature profiles from XBT casts from the SANTA CRUZ and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-10-17 to 1975-12-28 (NODC Accession 7600103)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the SANTA CRUZ and other platforms from 17 October 1975 to 28 December 1975. Data were collected by Grace...

Temperature profiles from XBT casts from the SANTA CRUZ and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1975-08-16 to 1975-10-23 (NODC Accession 7501041)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profiles were collected from XBT casts from the SANTA CRUZ and other platforms from 16 August 1975 to 23 October 1975. Data were collected by Grace...

40 CFR 798.2450 - Inhalation toxicity.

Science.gov (United States)

2010-07-01

... York: Macmillan Publishing Co. Inc. 1975). (3) MacFarland, H.N. “Respiratory Toxicology,” Essays in Toxicology. Ed. W.J. Hayes. Vol. 7 (New York: Academic Press, 1976) pp. 121-154. (4) National Academy of...

Biezeno en de mechanica - Herdenkingsdag 14 mei 1976.

NARCIS (Netherlands)

Biezeno, C.B.; Geerlings, J.J.P.; Haringx, J.A.; Meijers, P.; Van der Neut, A.

1976-01-01

Presentations at a symposium commemorating the death of prof.dr.ir. C.B. Biezeno on 5 September 1975. Presentations by prof. A. van der Neut, prof. R.G. Boiten, prof. W.T. Koiter, prof. J.P. den Hartog, and prof. J.F. Besseling.

Nuclear power plant operating experience, 1976

International Nuclear Information System (INIS)

1977-11-01

This report is the third in a series of reports issued annually that summarize the operating experience of U.S. nuclear power plants in commercial operation. Power generation statistics, plant outages, reportable occurrences, fuel element performance, occupational radiation exposure and radioactive effluents for each plant are presented. Summary highlights of these areas are discussed. The report includes 1976 data from 55 plants--23 boiling water reactor plants and 32 pressurized water reactor plants

A National Plan for Energy Research, Development and Demonstration: Creating Energy Choices for the Future (1976)

Energy Technology Data Exchange (ETDEWEB)

Seamans, Jr., Robert C. [Energy Research and Development Administration (ERDA), Washington, DC (United States)

1976-04-15

This is the first annual update of the initial report submitted to you in June 1975 (ERDA-48), and complies with the requirements of Section 15 of the Federal Nonnuclear Energy Research and Development Act of 1974. This report represents an evolution in approach over the previous document. ERDA's proposed National Plan has been expanded in scope and depth of coverage and the basic goals and strategy are refined, but remain essentially intact. The Plan summarizes ERDA's current views on the energy technologies the Nation will need to achieve longer-term energy independence, specifically: The paramount role of the private sector in the development and commercialization of new energy technologies is addressed; Conservation (energy efficiency) technologies are singled out for increased attention and are now ranked with several supply technologies as being of the highest priority for national action; The President's 1977 budget requests a large increase - 30% over 1976 - in funding for energy RD&D with particular emphasis on accelerating energy RD&D programs directed at achieving greater long-term energy independence, encouraging cost-sharing with private industry and avoiding the undertaking of RD&D more appropriately the responsibility of the private sector, and supporting the commercial demonstration of synthetic fuel production by providing loan guarantees beginning in FY 76; Federal programs to assist industry in accelerating the market penetration of energy technologies with near-term potential are a key element of the Plan.

4. Activity report of the Nuclear Energy Agency. 1975

International Nuclear Information System (INIS)

1976-01-01

Despite the many economic and related difficulties experienced throughout the OECD area during 1975, for nuclear power the year brought much promise, together with consolidation and some incouragement for the nuclear industry. 1975 saw a concentration of NEA's technical work on nuclear safety, radioactive waste management, and studies related to the nuclear fuel cycle. NEA's work on regulatory questions was also important. Besides NEA's substantial involvement in the preparation of Extension Agreements for the Halden and Dragon Reactor Projects and for the International Food Irradiation Project, as well as the Agreement to establish a research and development program at Eurochemic on high-activity waste treatment, the Agency has also been closely concerned with scientific and technological developments both within these Projects and in other areas

Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The project described in this documentary was a pilot study conducted in 1972 in preparation for the AIDJEX main experiment of 1975 to 1976. The study included a...

Slovak Chernobyl /1976/

International Nuclear Information System (INIS)

Sveda, R.

2007-01-01

In this video-film history of Bohunice A-1 NPP is presented. The A-1 reactor was an experimental reactor, which during 1973 - 1977 this NPP produced electricity. In January 5, 1976 during refuelling of fuel elements one of them was hurled and carbon dioxide leaks into reactor hall. The operator Viliam Paces packed the hole with refuelling machine. In this film process of refuelling and this reactor accident are reconstructed and reasons are analysed. Two workers were killed outside the premises of the reactor hall. Direct participants as well as one son of the victim recall about this accident. After repairing of the reactor this nuclear power plant was again put into operation. But in February 22, 1977 the second accident (level 4 of the INES scale) occurred after which the nuclear power plant has been closed.

Annual report 1976

International Nuclear Information System (INIS)

Godt, K.J.

1977-07-01

The paper gives a survey of R + D work in 1976 of the Institut fuer Strahlenschutz of the Gesellschaft fuer Strahlen- und Umweltforschung in Munich. The work, which has been carried out with practical application in mind, deals mainly with fundamental aspects of radiation protection, radiation physics and neutron dosimetry, applied radiation protection, analytics and ecology of radionuclides, and internal radiation exposure. The report presents results from current investigations, e.g. tumour diagnosis with the aid of automatic image processing (TUDAB), acquisition of cell data, microsdosimetry, establishment and updating of data banks in the framework of personnel dosimetry monitoring, determination by spectrometry of a sources in environmental samples and nuclear power plant emissions with the aid of large grid ionisation chambers, and local aerosol deposition in the respiratory tract. Advanced training courses in radiation protection are still held. (ORU) [de

Risoe 1976/77

International Nuclear Information System (INIS)

1977-01-01

A summary of the chief activities of the Risoe National Laboratory is given. The material is presented in a revised sequence following upon changes in the organization of the work at Risoe. These changes partly reflect the widened scope of activities, which now include non-nuclear energy research, that resulted from the Act on Energy Policy Measures from April 1976. The sequence is: reactor technology and safety, nuclear fuel cycle, environmental and safety research, materials research, radiation technology, agricultural research, other energy research, research facilities and auxiliary services. For more detailed descriptions of the work in progress, readers are referred to the annual reports of the various departments, and to the two series of research reports as well as to articles appearing in scientific journals. A list of these publications is given. Design data on research facilities are presented. (BP)

Environmental surveillance at Hanford for CY-1976

International Nuclear Information System (INIS)

Fix, J.J.; Blumer, P.J.; Hoenes, G.R.; Bramson, P.E.

1977-04-01

Environmental data collected during 1976 show continued compliance by Hanford with all applicable state and federal regulations. Data were collected for most environmental media including air, Columbia River water, external radiation, foodstuffs (milk, meat, eggs, poultry, and produce), and wildlife (deer, fish, game birds, and oysters from Willapa Bay), as well as a few soil and vegetation samples. The data are summarized

Oceanographic Station Data and temperature profiles from bottle and XBT casts from the DOLPHIN as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1975-08-31 to 1975-09-19 (NODC Accession 7600375)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station Data and temperature profiles were collected from bottle and XBT casts from the DOLPHIN from 31 August 1975 to 19 September 1975. Data were...

Oceanographic Station Data and temperature profiles from XBT and bottle casts from the DOLPHIN as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1975-12-03 to 1975-12-06 (NODC Accession 7600754)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station Data and temperature profiles were collected from XBT and bottle casts from the DOLPHIN from 03 December 1975 to 06 December 1975. Data were...

Fairfield Porter...A Life in Art, 1907 1975.

Science.gov (United States)

Johnson, Mark M.

2003-01-01

Focuses on the life and career of Fairfield Porter who was a painter working in the style of Intimist inspired Realist. Provides background information on Porter and examples of his artwork. Describes the exhibit "Fairfield Porter: A Life in Art, 1907 1975." (CMK)

Operation of the Karlsruhe Isochronous Cyclotron in 1975

International Nuclear Information System (INIS)

Schulz, F.; Schweickert, H.

1976-06-01

The operation of the Karlsruhe Isochronous Cyclotron in 1975 is briefly surveyed. The main reasons for a very short period for maintenance, repair and installation, and several additional efforts to improve the reliability of the accelerator installation, are discussed. The status and the results of several technical developments for the cyclotron are described: 1) the axial injection system; 2) computer aided cyclotron operation; 3) ion source development; 4) capacitive current measurement at the external beam; 5) new correction coils for the cyclotron; 6) improvement of the neutron time-of-flight spectrometer. As there is an increasing interest in using this type of accelerator for research in fields other than nuclear physics, it was felt appropriate to present short surveys on investigations at our cyclotron in 1975 in the fields of: 1) solid state physics; 2) engineering; 3) materials research; 4) nuclear medicine; 5) nuclear chemistry. (orig.) [de

Environmental surveillance at Hanford for CY-1975 data

International Nuclear Information System (INIS)

Blumer, P.J.; Fix, J.J.; Speer, D.R.

1976-04-01

This document contains detailed data collected by the Hanford Environmental Surveillance program during 1975. Environmental Surveillance responsibilities at Hanford are divided between Hanford Environmental Health Foundation (HEHF) and Battelle-Northwest (BNW). HEHF is responsible for measuring all nonradiological air quality and sanitary water parameters of interest. BNW is responsible for measuring radiological parameters in all environmental media of significance and for measuring both radiological and nonradiological parameters of Columbia River water and ground water. A brief description of the method and location of sample collection during 1975 is included. Data are tabulated on the content of specific radionuclides in surface air. Columbia River water, drinking water, ground water, foods, fish, and wild animals. Data are also included on content of NO 2 and SO 2 in air, nitrates in Columbia River water, ground water, and drinking water, and water quality of samples of Columbia River water collected at various sampling locations

Palisades Nuclear Plant. First annual report of operations, 1975

International Nuclear Information System (INIS)

1975-01-01

Information is presented concerning operations, maintenance, shutdowns, personnel exposures, failed fuel, refueling, and radioactive effluent releases. The radiological and nonradiological environmental monitoring programs are summarized. Changes, tests and experiments will be submitted by August 31, 1976

Annual report 1975

International Nuclear Information System (INIS)

Harney, H.L.; Laemmerzahl, P.

1975-01-01

The nuclear physics investigations - mainly nuclear reaction studies - aim for a better understanding of atomic nuclei. The MPI has two Tandem-van-de-Graaff accelerators (type EN and MP) with 6 and 13 MV maximum voltage. Heavy ion physics has been a main field of research for many years. A post accelerator at the MP-tandem is to extend the available heavy ion beams towards higher energies and heavier masses. Research in the area of cosmochemistry is based on mass spectrometric, chemical, mineralogical and petrological studies which are carried out on lunar and meteoritic material in the hope of obtaining information about the origin and development of solid bodies in the solar system. A list instiute members and of publications in 1975 is included at the end of this report. (orig./BJ) [de

Mapping Rwanda public health research (1975-2014).

Science.gov (United States)

Poreau, Brice

2014-12-01

Since the genocide occurred in 1994, Rwanda has faced up to the challenge of rebuilding. Public health is a main field to understand this rebuilding. In this paper, the aim was to map the scientific research on public health in Rwanda after the genocide and to present the links between different financing systems. We used bibliographic analyses with Web of Science of papers published during the period 1975-2014. We performed analyses on journals, most cited articles, authors, publication years, organizations, funding companies, countries, and keywords. We obtained 86 articles between 1975 and 2014. Most articles were published after 2007. The main countries of research laboratories were the United States of America, Rwanda, England and Belgium and represented the main network collaboration. The relevant keywords were: HIV, woman, child, program, rural and violence. Public health research on Rwanda appeared 14 years after the genocide. A main field was emerging: the spread of HIV with mother-child transmission, and the policies to take this subject into account in rural zones. The network of institutions developing these studies was USA-Rwanda.

Fiscal 1975 Sunshine Project research report. Research on refining, transport and storage systems for hydrogen, and their safety technologies (Research on measurement/control system for safety management in low-temperature storage and refining processes of hydrogen); 1975 nendo suiso no seisei, yuso, chozo system oyobi hoan gijutsu ni kansuru kenkyu seika hokokusho. Suiso no teion chozo, seisei dankai no anzen no tame no keisoku seigyo system ni kansuru kenkyu chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-05-28

The following were selected as themes necessary and important for the safety of the forthcoming hydrogen energy system, based on the fiscal 1974 document survey result, and the fiscal 1975 research results. First as for low- temperature storage of hydrogen, since safe discharge of hydrogen gas generated in a storage tank is important, gas motor discharging usually used for such transport tanks as tank lorry, and burn bond discharging suitable for discharge of a large amount of hydrogen were selected as test items. Next as for storage and transport of low-temperature hydrogen such as liquid hydrogen, a low-temperature control valve to control the amount of liquid hydrogen for transport was selected as a test item. Under the assumption of the model tests on the above 3 items in fiscal 1976, various studies and trial designs were made on concrete test equipment. The test plans were also prepared for some ones among them. (NEDO)

Environmental radioactivity in Canada 1973-1976

International Nuclear Information System (INIS)

1979-03-01

The radiological surveillance program of the Department of National Health and Welfare is conducted for the purpose of determining levels of environmental radioactivity in Canada and assessing the resulting population exposures. This report summarizes the results obtained during 1973-1976 from the analyses of air, precipitation, water vapour, drinking water, milk, biota and bone for critical radionuclides. During this period, all radioactivity levels were below the maximum permissible limits recommended by the International Commission on Radiological Protection. (Auth)

Pulpwood Production in the Lake States

Science.gov (United States)

James E. Blyth; Jerold T. Hahn

1977-01-01

This 31st annual report shows 1976 pulpwood production by county and species group in Michigan, Minnesota, and Wisconsin. Production in these three Lake States climbed to 4.7 million cords from 4.1 million cords in 1975

Oil and gas operational and policy issues in the UK

International Nuclear Information System (INIS)

Howard, D.

1992-01-01

The method of arriving at monthly values under Schedule 3 OTA 1975 applies to all oil which can include LPG and condensate as well as crude oil and gas. The majority of crude oil is now sold spot and in 1987 the method of arriving at monthly values was amended better to reflect this aspect of the crude oil market. The UK gas market was such that the proceeds of sale of large amounts of natural gas were exempt from PRT under Section 10 OTA 1975 and very little gas was disposed of other than at arms length to British Gas. British Gas no longer buys virtually all gas produced from the UK Continental Shelf and neither does it sell all the gas used by UK customers. The use of natural gas to generate electricity has opened up a new market for UK landed gas. How do these changes affect gas valuation.?. (Author)

Douglas Davis / Douglas Davis ; interv. Tilman Baumgärtel

Index Scriptorium Estoniae

Davis, Douglas

2006-01-01

Ameerika kunstnikust Douglas Davisest (sünd. 1933) ja tema loonmingust, intervjuu kunstnikuga 8. 05. 1999 Osnabrückis. D. Davis oma interaktiivsetest performance'itest "Austrian Tapes" ja "Florence Tapes" (1970-ndad), Interneti-projektist "Terrible Beauty", sateliidiperformance'ist "Seven Thoughts" (1976), teleperformance'ist "The Last Nine Minutes" (1977), Vitali Komari ja Aleksander Melamidiga koos tehtud projektist "Questions Moscow New York" (1975-1976), võrguprojektidest "The World's Longest Sentence" (1994, asub New Yorgi Whitney Muuseumis), "MetaBody" jm.

The C3-System User. Volume 1. A Review of Research on Human Performance as It Relates to the Design and Operation of Command, Control and Communication Systems

Science.gov (United States)

1977-02-01

specified only relative to another stimulus which is * absent when the signal is present, is that memory is brought into play. In the terms of Norman and...e_ Lction is desired 81 Report No. 3459 Bolt Beranek and Newman Inc. (Senders, Elkind, Griqnetti, and Smallwood , 1965). Senders and Posner (1976) have...characteristics," is qiven by Kantowitz and Kni.ht (1975) and Norman and Bobrow (1976). The brief review in this section is meant to indicate that

The PRONUCLEAR role (1976-1986) in the human resource training for the nuclear area in Brazil: science history; O papel do PRONUCLEAR (1976 -1986) na formacao de recursos humanos para a area nuclear no Brasil: historia da ciencia

Energy Technology Data Exchange (ETDEWEB)

Schmiedecke, Winston Gomes

2006-07-01

In 1975, an agreement between the governments of Brazil and West-Germany was signed for the construction of nuclear power plants in Brazil as well as the extraction, processing and enrichment of uranium. As the result of the first oil crisis and facing the perspective of a continuous world energy crisis, the Brazilian government decided to turn to nuclear power as an alternative supply for the country's energy needs. However, serious limitations were present regarding the transfer of nuclear technology for a third world country. This paper analyzes some aspects of the process involved in the creation of the specialized human resources during the extent of the agreement between Brazil and West Germany. Since its inception, the agreement received harsh criticism from the Brazilian nuclear physics and related fields scientific communities. Because the planning and implementation of the agreement took place during a period of military dictatorship, the decisions relating to the agreement were never debated between the policy makers and the scientific community. Not surprisingly, the agreement received plenty of criticism that ranged from the actual need for nuclear power to technical feasibility and suspicious of possible military uses and even the very policies created to prepare human resources to work in the nuclear area. One of the most important tools of these policies was the Programa de Recursos Humanos para o Setor Nuclear - PRONUCLEAR (Nuclear Sector Human Resources Program), implemented in 1976 and gradually deactivated starting in 1983. (author)

The PRONUCLEAR role (1976-1986) in the human resource training for the nuclear area in Brazil: science history; O papel do PRONUCLEAR (1976 -1986) na formacao de recursos humanos para a area nuclear no Brasil: historia da ciencia

Energy Technology Data Exchange (ETDEWEB)

Schmiedecke, Winston Gomes

2006-07-01

In 1975, an agreement between the governments of Brazil and West-Germany was signed for the construction of nuclear power plants in Brazil as well as the extraction, processing and enrichment of uranium. As the result of the first oil crisis and facing the perspective of a continuous world energy crisis, the Brazilian government decided to turn to nuclear power as an alternative supply for the country's energy needs. However, serious limitations were present regarding the transfer of nuclear technology for a third world country. This paper analyzes some aspects of the process involved in the creation of the specialized human resources during the extent of the agreement between Brazil and West Germany. Since its inception, the agreement received harsh criticism from the Brazilian nuclear physics and related fields scientific communities. Because the planning and implementation of the agreement took place during a period of military dictatorship, the decisions relating to the agreement were never debated between the policy makers and the scientific community. Not surprisingly, the agreement received plenty of criticism that ranged from the actual need for nuclear power to technical feasibility and suspicious of possible military uses and even the very policies created to prepare human resources to work in the nuclear area. One of the most important tools of these policies was the Programa de Recursos Humanos para o Setor Nuclear - PRONUCLEAR (Nuclear Sector Human Resources Program), implemented in 1976 and gradually deactivated starting in 1983. (author)

Thermoregulation and temperature relations of alligators and other large ectotherms inhabiting thermally stressed habitats. Annual progress report, July 1, 1975--June 30, 1976

Energy Technology Data Exchange (ETDEWEB)

Spotila, J.R.

1976-03-01

The effects of radiation and convection on the equilibrium body temperatures of alligators have been determined. Gaping has been shown to be an effective thermoregulatory device for retarding heat gain in the heads of these animals. Initial time dependent experiments have been completed and ketamine hydrochloride has been shown to be an effective anesthetic for alligators. Evaporative water loss rates have been measured as a function of size, temperature and wind speed for the turtle Chrysemys scripta. Convection coefficients have been determined and climate spaces are being formulated. Field studies are under way at the Savannah River Ecology Laboratory. Convection coefficients for largemouth bass, Micropterus salmoides change as a function of temperature and water speed. Steady state heat energy budgets have been computed for this fish. The effects of arsenic and temperature on the temperature tolerance of larval muskellunge, Esox masquinongy, have been determined. The thermal tolerances of several species of minnows have also been measured. The role of the skin in the control of evaporation from amphibians and reptiles has been assessed. During the past year one article has been published, two are in press, one is in review, and eight are in preparation. Five masters theses will be completed by July 1976.

Thermoregulation and temperature relations of alligators and other large ectotherms inhabiting thermally stressed habitats. Annual progress report, July 1, 1975--June 30, 1976

International Nuclear Information System (INIS)

Spotila, J.R.

1976-03-01

The effects of radiation and convection on the equilibrium body temperatures of alligators have been determined. Gaping has been shown to be an effective thermoregulatory device for retarding heat gain in the heads of these animals. Initial time dependent experiments have been completed and ketamine hydrochloride has been shown to be an effective anesthetic for alligators. Evaporative water loss rates have been measured as a function of size, temperature and wind speed for the turtle Chrysemys scripta. Convection coefficients have been determined and climate spaces are being formulated. Field studies are under way at the Savannah River Ecology Laboratory. Convection coefficients for largemouth bass, Micropterus salmoides change as a function of temperature and water speed. Steady state heat energy budgets have been computed for this fish. The effects of arsenic and temperature on the temperature tolerance of larval muskellunge, Esox masquinongy, have been determined. The thermal tolerances of several species of minnows have also been measured. The role of the skin in the control of evaporation from amphibians and reptiles has been assessed. During the past year one article has been published, two are in press, one is in review, and eight are in preparation. Five masters theses will be completed by July 1976

Regional Studies Program annual report, January 1 through December 31, 1976

International Nuclear Information System (INIS)

Davis, R.M.; Parzyck, D.C.; Bjornstad, D.J.; Honea, R.B.; Loebl, A.S.; Peelle, E.

1977-08-01

In 1976 the Regional Studies Program focused its attention on the analysis of national and regional effects of energy development and use. The major goal of this work has been to carry out comprehensive regional assessments to identify and evaluate potential environmental, social, and economic effects of energy resource development and use, including the effects of alternative energy technologies. This report presents the results of the assessments completed or under way in 1976, including a discussion of the environmental, social, and economic techniques and methods under development for use in future regional assessments. The report is organized and presented by the four research groups that participate in the Regional Studies Program

Temperature profile data collected using XBT from the CHAIN from the Atlantic Ocean during the International Decade of Ocean Exploration / Mid-Ocean Dynamics Experiment (IDOE/MODE) project, 1975-01-22 to 1975-02-02 (NODC Accession 7601423)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using bathythermograph (BT/XBT) casts from CHAIN in the Atlantic Ocean from January 22, 1975 to February 2, 1975. Data were...

Oceanographic Station, temperature profiles, and other data from XBT and bottle casts from the DOLPHIN as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1975-01-17 to 1975-04-10 (NODC Accession 7500672)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station, temperature profiles, and other data were collected from XBT and bottle casts from the DOLPHIN from 17 January 1975 to 10 April 1975. Data...

Metallurgy department progress report for the period 1 January to 31 December 1975

International Nuclear Information System (INIS)

1976-03-01

The activities of the Metallurgy Department at Risoe during 1975 are described. The work is presented in four chapters: General Materials Research, Technology and Materials Development, Fuel Elements, and Non-Destructive Testing. Furthermore, a survey is given of the department's participation in international collaboration and of its activities within education and training. A list (with abstracts) of publications and lectures by the staff during 1975 is included. (author)

Inorganic Materials Division annual report, 1975

International Nuclear Information System (INIS)

Duba, A.; Hornady, B.

1976-01-01

This compilation lists abstracts of papers, internal reports, and talks presented during 1975 at national and international meetings by members of the Geoscience and Engineering Section, Inorganic Materials Division, Chemistry and Materials Science Department, Lawrence Livermore Laboratory. Titles of talks at university and local meetings are also listed when available. The subjects range from the in situ retorting of coal to the temperature profile of the moon. A subject classification is included

Public Budget Database - Budget Authority and offsetting receipts 1976-Current

Data.gov (United States)

Executive Office of the President — This file contains historical budget authority and offsetting receipts for 1976 through the current budget year, as well as four years of projections. It can be used...

Geothermal R and D Project report for period July 1, 1976 to September 30, 1976

Energy Technology Data Exchange (ETDEWEB)

Kunze, J.F. (ed.)

1976-12-01

Progress in the third quarter of 1976 is reported for the geothermal energy projects conducted by or under the direction of the Idaho National Engineering Laboratory of the Energy Research and Development Administration. These projects include the Raft River geothermal development within reservoir and surface testing programs; the Boise Space Heating Project; the design and analysis of power conversion concepts for generating electricity from moderate temperature (approximately 150/sup 0/C or 300/sup 0/F) resources; advanced heat exchanger research and testing; and studies relating to a variety of direct uses of geothermal heat energy.

ICRU report, 1976--1980

International Nuclear Information System (INIS)

Anon.

1987-01-01

This collection of reports from the International Commission on Radiation Units and Measurements (ICRU) covers the period from 1976-1980. Report 24: Determination of absorbed doses in a patient by beams of X or gamma rays in radiotherapy procedures. Report 25: Conceptual basis for the determination of dose equivalent. Report 26: Neutron dosimetry for biology and medicine. Report 27: An International Neutron Dosimetry Intercomparison. Report 28: Basic aspects of high energy particle interactions and radiation dosimetry. Report 29: Dose specification for reporting external beam therapy with photons and electrons. Report 30: Quantitative concepts and dosimetry in radiobiology. Report 31: Average energy required to produce an ion pair. Report 32: Methods of assessment of absorbed dose in clinical use of radionuclides. Report 33: Radiation quantities and units

Physical features of nearshore waters off Karwar

Digital Repository Service at National Institute of Oceanography (India)

Gopinathan, C.K.; Joseph, P.S.

Very little change in the hydrographic properties with depth during October 1975 to October 1976 was observed except during August-October, when waters of low temperature ( 24 degrees C), high salinity ( 35.5 ppt) and low dissolved oxygen ( 3 ml...

Decapod larvae from the nearshore waters of Karwar

Digital Repository Service at National Institute of Oceanography (India)

Nair, V.R.; Paulinose, V.T.

Abundance of decapod larvae at three stations in Binge Bay, Karwar has been reported based on surface collections taken during the period October 1975 to September 1976. The larvae were very common in the Bay and the postmonsoon months sustained...

Magnetic fusion energy annual report, July 1975--September 1976

International Nuclear Information System (INIS)

Harrison, M.A.; McGregor, C.K.; Gottlieb, L.

1976-01-01

Supporting research activities continued to provide the technical basis for future mirror-confinement experiments. The industrial development of a high-current, high-field, high-current-density Nb 3 Sn conductor was the main goal of the superconducting magnet program. Beam direct conversion was being developed as a means of raising the efficiency of neutral-beam production, and plasma direct conversion was shown to work as predicted. Conceptual designs were completed for various types of power reactors. The neutral-beam program progressed in three areas: experimental work, facility construction, and conceptual design. Experiments on the 14-MeV Rotating Target Neutron Source (RTNS-II) included participation by experimenters from many different institutions. Methods for processing tritium-contaminated wastes were pursued, as were studies of tritiated methane in stainless-steel vessels, the control of tritium in mirror fusion reactors, and the development of titanium tritide targets for the RTNS. The report period witnessed a rapid maturation in ability to describe theoretically the behavior of ion-cyclotron noise in the 2XIIB and the influence of that noise on the confined plasma. The high beta values achieved in 2XIIB prompted much theoretical analysis of the properties of high-beta equilibria and stability, including those of a field-reversed state. Excellent progress was made on the development of computer codes applicable to magnetic-mirror problems, with emphasis on three-dimensional, finite-beta, guiding-center equilibria, field-reversal, and Fokker-Planck codes

Results of scintigraphic goiter diagnostics of 1975 and 1976

International Nuclear Information System (INIS)

Holtz-Zettler, F.

1980-01-01

In 2,790 scintiscans of the thyroid gland the distribution of cold, cool, warm and hot nodules and of diffuse goiters was assessed. In 276 scintiscanned patients who underwent operation, classification based on the following criteria: nodule type, palpation, malignancy rate, histology, age and sex. In addition, the occurrence of hyper- and hypothyreosis was investigated. For cold nodules the malignancy rate was 13.7%, for cool nodules 7.7%, for warm nodules 2.7%, and for diffuse goiters 7%; hot nodules didn't show malignant growth. In 9% of all operated preparations malignant degenerations were found; the removed nodular goiters comprised 9.3%. Among all nodules the incidence was 2.2%; 4.6% of all cold nodules were malign. In 20% of all patients with cancer metastases were found; their most frequent localisations were the regional lymphatic nodes. Histologically papillary and follicular carcinomas resulted to be the most frequent carcinomas (36% each); the incidence of anaplastic carcinomas was 20%. Medullary carcinoma and sarcoma were diagnosed once each. In females benign nodules occured more than four times, diffuse goiters and cold malignomas almost three times as much as in males. In both sexes the most benign modules were found between the 50th and 70th year of life, and particularly in the 7th decade of life. Toxic adenomas occurred particularly in women up to 35 years and at the beginning of the 8th decade of life. (orig.) [de

Medical and Health Sciences Division research report 1975--1976

International Nuclear Information System (INIS)

1976-10-01

Progress is reported on studies on the effects of irradiation and carcinogenic chemical environmental pollutants on the immune system of mammals; fundamental studies of membrane properties and lipid metabolism in neoplasms and respiratory diseases induced by chemical irritants, carcinogens, and mutagens; the development and testing of radiopharmaceuticals labeled with 11 C, 67 Ga, 157 Dy, or 171 Er as tumor-localizing agents; and the completion of a radiation emergency assistance center and training program. A list is included of 60 publications during the period covered by this report that give details of the studies

Trends in the aetiology of facial fractures in the south of Ireland (1975-1993).

LENUS (Irish Health Repository)

Carroll, S M

2012-02-03

An aetiological review of 332 patients with facial fractures seen in a 1 year period (1993) was carried out and compared to a similar study of 266 patients, performed in this unit in 1975. Males predominated in both years. Two thirds of fractures occurred in the second and third decades. Road traffic accident (RTA) related facial fractures decreased from 27% of the total in 1975 to 17% in 1993. Assault related facial fractures increased from 18% of the total in 1975 to 27% in 1993. In both study periods nasal fractures were the most common facial fracture seen and sport was the most common cause of facial fracture. The number of patients undergoing surgery increased from 67% of the total to 79% over the same period.

Atomic Energy Authority (Special Constables) Act 1976 of 10 June 1976

International Nuclear Information System (INIS)

1976-01-01

This Act, which came into force on 10th June 1976, extends the powers of the UKAEA's Special Constables (i.e. Police) so that they may be better able to safeguard fissile materials in nuclear installations and during transport. Under the Act the UKAEA's Special Constables are deemed to be Crown servants for the purposes of the Firearms Act 1968, Section 2, and it extends the kind of property in relation to which the UKAEA's Special Constables may exercise their powers when they are outside the premises within which they were appointed to act. It also extends the geographical limits within which the UKAEA's Special Constables may exercise their powers, so that their powers may now be exercised wherever they may go in order to safeguard fissile materials or to pursue persons believed to have removed or attempted to remove such materials unlawfully. (NEA) [fr

Rural Development Literature 1976-1977: An Updated Annotated Bibliography.

Science.gov (United States)

Buzzard, Shirley, Comp.

More than 100 books and articles on rural development published during 1976-77 are annotated in this selective bibliography. Concentrating on social science literature, the bibliography is interdisciplinary in nature, spanning agricultural economics, anthropology, community development, community health, and rural sociology. Types of works…

Hydrologic data for North Creek, Trinity River basin, Texas, 1976

Science.gov (United States)

Kidwell, C.C.

1978-01-01

This report contains rainfall and runoff data collected during the 1976 water year for a 21.6-square mile area above the stream-gaging station on North Creek near Jacksboro, Texas. A continuous water-stage recording gage was installed at one representative floodwater-retarding structure (site 28-A) on Oct. 5, 1972. The data are used to compute the contents, surface area, inflow, and outflow at this site. The stream-gaging station on North Creek near Jacksboro continuously records the water level which, with measurements of streamflow, is used to compute the runoff from the study area. Streamflow records at this gage began on Aug. 8, 1956. Detailed rainfall-runoff computations, including hydrographs and mass curves, are included for two storm periods during the 1976 water year at the stream-gaging station. (Woodard-USGS)

Supporting documents for LLL area 27 (410 area) safety analysis reports, Nevada Test Site

Energy Technology Data Exchange (ETDEWEB)

Odell, B. N. [comp.

1977-02-01

The following appendices are common to the LLL Safety Analysis Reports Nevada Test Site and are included here as supporting documents to those reports: Environmental Monitoring Report for the Nevada Test Site and Other Test Areas Used for Underground Nuclear Detonations, U. S. Environmental Protection Agency, Las Vegas, Rept. EMSL-LV-539-4 (1976); Selected Census Information Around the Nevada Test Site, U. S. Environmental Protection Agency, Las Vegas, Rept. NERC-LV-539-8 (1973); W. J. Hannon and H. L. McKague, An Examination of the Geology and Seismology Associated with Area 410 at the Nevada Test Site, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-51830 (1975); K. R. Peterson, Diffusion Climatology for Hypothetical Accidents in Area 410 of the Nevada Test Site, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-52074 (1976); J. R. McDonald, J. E. Minor, and K. C. Mehta, Development of a Design Basis Tornado and Structural Design Criteria for the Nevada Test Site, Nevada, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-13668 (1975); A. E. Stevenson, Impact Tests of Wind-Borne Wooden Missiles, Sandia Laboratories, Tonopah, Rept. SAND 76-0407 (1976); and Hydrology of the 410 Area (Area 27) at the Nevada Test Site.

Water physical and chemical data from current meter and bottle casts from the COLUMBUS ISELIN as part of the Ocean Continental Shelf - Mid Atlantic (OCS - Mid Atlantic) project, 1975-10-27 to 1975-11-06 (NODC Accession 7700454)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water physical and chemical data were collected using current meter and bottle casts from the COLUMBUS ISELIN from October 27, 1975 to November 6, 1975. Data were...

Environmental surveillance report for the INEL radioactive waste management complex. Annual report, 1976

International Nuclear Information System (INIS)

Dolenc, M.R.; Janke, D.H.

1977-05-01

This report describes the environmental surveillance activities during 1976 at the two solid waste facilities of the Idaho National Engineering Laboratory. The monitoring program encompasses periodic and random sampling of air, water, and soil within and adjacent to the Radioactive Waste Management Complex and SL-1 Burial Ground. It was found that operation of the Radioactive Waste Management Complex and SL-1 during 1976 had little radiological impact on the environment and radioactivity levels were shown to be within appropriate guidelines for worker safety

The Development in Reading from 1934 to 1976.

Science.gov (United States)

Jansen, Mogens

This document reviews the changes in reading in Denmark from 1934 to 1976 and discusses factors that brought about the changes. The paper indicates the importance of the library in reading development and notes that children use the library more extensively today than they did earlier. Changes in society and their effects on the educational system…

The Final Report: 1975 Energy Resource Alternatives Competition.

Science.gov (United States)

Radtke, Mark L.; And Others

This publication describes the projects entered in the Energy Resource Alternatives competition in 1975. Teams of engineering students were given a year to develop non-conventional or alternative energy systems that produced useful energy outputs. Besides an overview of energy sources and uses and discussions of the competitions development, the…

Dosimetry and radiation protection at the RA reactor, Report for 1976 - Annex V; Prilog V - Dozimetrija i tehnicka zastita od zracenja kod reaktora RA - Izvestaj za 1976. godinu -

Energy Technology Data Exchange (ETDEWEB)

Ninkovic, M et al [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1976-12-15

This annex includes data about measured levels of gamma and neutron irradiation as well as level of contamination of the working environment. In addition it covers data about irradiation of the staff, contamination, decontamination of the surfaces, and radioactive waste. During 1976 there were no significant accidents that could impact either staff or the environment. [Serbo-Croat] Ovaj prilog sadrzi podatke o merenim nivoima gama i neutronskog zracenja kao i stepenu kontaminacije radne sredine na reaktoru RA. Pored toga dati su podaci o ozracivanju osoblja, kontaminaciji, dekontaminaciji i radioaktivnom otpadu. Akcidenata vecih razmera koji bi imali znacajnije posledice po osoblje i okolinu tokom 1976. godine nije bilo.

The cretaceous nappe in High Normandy (France) and its relations with surface water

International Nuclear Information System (INIS)

Conrad, G.; Jouzel, J.; Merlivat, L.; Puyoo, S.

1978-01-01

The isotopic characteristics of precipitation water, surface run-off and ground water run-off in the Normandy have been analyzed since October 1974. A balance of the data obtained during the 1974/75, 1975/76, and 1976/77 hydrological cycles is presented. The first two cycles had some interesting characteristics. According to the national meteorological centre, the highest run-off since 14 years has been measured during the 1974/75 cycle while the 1975/76 cycle showed the highest deficit. (orig.) [de

Worldwide transportation/energy demand, 1975-2000. Revised Variflex model projections

Energy Technology Data Exchange (ETDEWEB)

Ayres, R.U.; Ayres, L.W.

1980-03-01

The salient features of the transportation-energy relationships that characterize the world of 1975 are reviewed, and worldwide (34 countries) long-range transportation demand by mode to the year 2000 is reviewed. A worldwide model is used to estimate future energy demand for transportation. Projections made by the forecasting model indicate that in the year 2000, every region will be more dependent on petroleum for the transportation sector than it was in 1975. This report is intended to highlight certain trends and to suggest areas for further investigation. Forecast methodology and model output are described in detail in the appendices. The report is one of a series addressing transportation energy consumption; it supplants and replaces an earlier version published in October 1978 (ORNL/Sub-78/13536/1).

Oceanographic Station and CTD data from the EASTWARD from the SE Pacific (limit-140 W) as part of the International Decade of Ocean Exploration / Coastal Upwelling Ecosystems Analysis (IDOE/CUEA) from 1976-07-23 to 1976-08-16 (NODC Accession 7800803)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station and CTD data were collected from the EASTWARD from the SE Pacific (limit-140 W) from 23 July 1976 to 16 August 1976. Data were collected by...

Annual report 1976

International Nuclear Information System (INIS)

Kiefer, H.; Koelzer, W.

1977-05-01

The Saftey Officer of the GfK is responsible for radiation protection and technical safety, both conventional and nuclear, within the company. To fulfill his functions he relies on the assistance of the Radiation Protection and Safety Department. His duties cover tasks relative to radiation protection and safety on behalf of the institutes and departments of GfK and environmental monitoring for the whole Nuclear Research Center, on the one hand, and own research and development work, most of which carried out under the PNS, on the other hand. These activities concentrate on radiation protection methods of measurement and personnel dosimetry, theoretical and experimental studies of the diffusion behaviour of gases and aerosols in the atmosphere, the amount and consequences of radioactive and thermal emissions from large nuclear plants. This report gives details of the different duties, indicates the results of 1976 routine measurements, and reports about new results of investigations and developments of the working groups of the department. (orig.) [de

Hot spot exercise: 1975 (HSX-75)

International Nuclear Information System (INIS)

Trolan, R.T.; Wilson, R.L.; Jessen, F.W.

1976-01-01

A special unannounced exercise, called HOT SPOT Exercise--1975 (HSX-75), was prepared to test the general capability of the LLL ALERT Program to activate and deploy the LLL and Sandia Laboratory, Livermore (SLL) component of the ERDA/ARG. The exercise activities were limited to the LLL facilities in Livermore and the Site 300 explosive test facility located approximately 15 miles southeast of Livermore. The exercise simulated an accident at a U.S. Army storage facility (Site 300). The simulated accident involved two LLL designed weapons (W-70). One weapon was dropped during unloading operations and ignited the gas tank of the weapon transporter. The subsequent fire caused a low-order detonation of the high explosive component. The fire caused dispersal of fissile material downwind from the site. A second weapon was damaged in the explosion by fragments from the first weapon. The extent of damage to the second weapon was initially unknown. The exercise was conducted on September 23, 1975. A complete description of the specific nature of the simulated accident is contained in the scenario. Umpires were assigned to evaluate and subsequently report on the effectiveness of the response. All test objectives were accomplished. The following appendices are included: operational safety procedures, photographs and site map, HOT SPOT equipment, atmospheric release advisory capability, personnel list, chronology of events, and critique comments

Technology development for long-term management of Hanford high-level waste. Quarterly report, January 1976--March 1976

Energy Technology Data Exchange (ETDEWEB)

Kounts, J S [ed.

1976-06-01

This document is the seventh in a series of quarterly reports on work in support of long-term management of Hanford high-level wastes. The work reported here was performed during the period January through March 1976. The specific topics discussed are grouped into the subject areas of: Storage System Integrity and Engineered Improvements; Waste Retrieval; Waste Immobilization and Storage; Contaminated Equipment Volume Reduction; and Analytical Methods Development. Previous reports were published as ARH-ST-110 A through D and ARH-ST-132 A and B.

Economic Integration, Opportunity Structure and Migration in Papua New Guinea

NARCIS (Netherlands)

D. Townsend (Don)

1980-01-01

textabstractThat migration is a result of perceived inequality has been positively established by comprehensive national studies (Herrick 1965; Caldwell 1969; Pryor 1975; Guarnaut 1977) and by two or three thousand village-based or local studies (Connell 1976). But whereas the mainstream of

Bioremediation Approaches for Treating Low Concentrations of N-Nitrosodimethylamine in Groundwater

Science.gov (United States)

2008-10-01

Tate and Alexander, 1975, 1976; Mallik and Tesfai, 1981). The persistence of NDMA derived originally from 1,1-dimethylhydrazine- based rocket fuel over...metabolism: Organic carbon oxidation coupled to dissimilatory reduction of iron or manganese. Appl. Environ. Microbiol. 54:1472-1480. Mallik , M

Learning and Technology in Alberta (1975 to 2009)

Science.gov (United States)

Alberta Education, 2009

2009-01-01

Alberta's education system is a leader in the use of technology in teaching and learning. New information technologies create options for how teachers teach, how students learn, and how classrooms look and operate. This document chronicles the history of computer technology in Alberta from 1975-2009. The information is arranged in a tabulated…

Act of 25 February 1976 amending amounts and limits of the Civil Law

International Nuclear Information System (INIS)

1976-01-01

The Federal Act of 29 April 1964 on nuclear third party liability was modified by Section XXXIII of the Federal Act of 25 February 1976 amending amounts and limits fixed by the Civil Law. This modification came into force on 1 April 1976. For operators of nuclear installations and carriers the ceiling is now 500 million Austrian schillings. For radioisotope holders, the maximum amount depends on the radioactivity and the radiotoxicity of the isotope involved. The present ceiling ranges from 1.2 to 18 million schillings. (NEA) [fr

Annual NURE report, 1976

International Nuclear Information System (INIS)

1976-01-01

All National Uranium Resource Evaluation activities were in full swing during 1976. Nearly 80,000 miles of aerial surveys were flown: thousands of square miles were sampled by four ERDA Laboratories for the Hydrogeochemical program; over 50 geologic study projects were under way; in remote sensing, LANDSAT data was being analyzed digitally and by video image enhancement for uranium signatures; the drilling program was initiated with a 2,200-foot granite core hole in Wyoming; and the Technology Development program had more than two dozen geophysical and geochemical projects in progress. NURE information dissemination was highlighted through the installation of a micrographics capability whereby technical reports are now available to the public on microfiche and microfilm. The capability helps facilitate technology transfer, and provides information to the public rapidly and at a reasonable cost

Annual report of the Van de Graaff accelerator laboratory, 1976

International Nuclear Information System (INIS)

1977-01-01

Research activities for 1976 are outlined. Subjects of interest are nuclear reactions (primarily between heavy ions), polarisation in the ( 3 He + p) reaction, measurement of cross sections, final-state interaction, nuclear structure and atomic physics. (E.C.B.)

Iowa Department of Environmental Quality, 1976-1977. Annual report

International Nuclear Information System (INIS)

1978-01-01

The Iowa Department of Environmental Quality's Annual Report for fiscal year 1976-77 is organized into three major program areas: Air Quality, Land Quality and Water Quality. Activities of each area are reviewed along with goals for the future. The Department's organizational structure and financial summary complete the report

“Labyrinth of loneliness”: Breyten Breytenbach's prison poetry (1976 ...

African Journals Online (AJOL)

Breytenbach's prison poetry is first contextualized as part of a South African subgenre that flourished under apartheid, and then interrogated for its specificities: the singular prison conditions under which he wrote, the nature of the poetry, specific leitmotifs in each of the five volumes published between 1976 and 1985.

1975 annual report of the Elementary Particle Physics Department

International Nuclear Information System (INIS)

1976-03-01

The annual report gives a short summary of experiments in progress and of approved proposals of experiments to be performed at CERN by the Elementary Particle Physics Department of Saclay, and also publication lists and informations about the Department activities during 1975 [fr

The PRONUCLEAR role (1976-1986 in the human resource training for the nuclear area in Brazil: science history

International Nuclear Information System (INIS)

Schmiedecke, Winston Gomes

2006-01-01

In 1975, an agreement between the governments of Brazil and West-Germany was signed for the construction of nuclear power plants in Brazil as well as the extraction, processing and enrichment of uranium. As the result of the first oil crisis and facing the perspective of a continuous world energy crisis, the Brazilian government decided to turn to nuclear power as an alternative supply for the country's energy needs. However, serious limitations were present regarding the transfer of nuclear technology for a third world country. This paper analyzes some aspects of the process involved in the creation of the specialized human resources during the extent of the agreement between Brazil and West Germany. Since its inception, the agreement received harsh criticism from the Brazilian nuclear physics and related fields scientific communities. Because the planning and implementation of the agreement took place during a period of military dictatorship, the decisions relating to the agreement were never debated between the policy makers and the scientific community. Not surprisingly, the agreement received plenty of criticism that ranged from the actual need for nuclear power to technical feasibility and suspicious of possible military uses and even the very policies created to prepare human resources to work in the nuclear area. One of the most important tools of these policies was the Programa de Recursos Humanos para o Setor Nuclear - PRONUCLEAR (Nuclear Sector Human Resources Program), implemented in 1976 and gradually deactivated starting in 1983. (author)

The Great Tangshan Earthquake of 1976

OpenAIRE

Huixian, Liu; Housner, George W.; Lili, Xie; Duxin, He

2002-01-01

At 4:00 a.m. on July 28, 1976 the city of Tangshan, China ceased to exist. A magnitude 7.8 earthquake was generated by a fault that passed through the city and caused 85% of the buildings to collapse or to be so seriously damaged as to be unusable, and the death toll was enormous. The earthquake caused the failures of the electric power system, the water supply system, the sewer system, the telephone and telegraph systems, and radio communications; and the large coal mines and the industries ...

Evolución de la mortalidad infantil, neonatal y postneonatal en Andalucía, 1975-1998

Directory of Open Access Journals (Sweden)

Miguel Ruiz Ramos

2003-01-01

Full Text Available Fundamento: La mortalidad infantil, y sus componentes neonatal y postneonatal, son importantes indicadores de salud, lo cual justifica su análisis periódico incluso en países desarrollados donde sus tasas han descendido considerablemente. El objetivo de este estudio es describir las modificaciones registradas en dichas tasas en Andalucía en el último cuarto de siglo. Métodos: Se han calculado las tasas anuales de mortalidad infantil, neonatal precoz y tardía, así como post-neonatal en 1975- 1998. Mediante regresión de Poisson se han estimado los porcentajes anuales de cambio de las tasas en los dos intervalos de 1975-1986 y 1987-1998 así como en el periodo completo 1975-1998. Se ha analizado también la mortalidad proporcional por causas infecciosas, respiratorias, congénitas, afecciones originadas en el periodo perinatal y el resto de causas, así como la razón de tasas de mortalidad por afecciones originadas en el periodo perinatal y para el total de causas, en el quinquenio 1994-98 respecto al quinquenio 1975-79, en los periodos infantil, neonatal (precoz y tardío y postneonatal. Resultados: Los mayores descensos porcentuales se han producido en la mortalidad neonatal precoz (6,38% y tardía (4,6%. La razón de tasas de mortalidad por afecciones originadas en el periodo perinatal entre 1994-98 y 1975-79 es 10 para la mortalidad postneonatal mientras que es inferior a 1 para la mortalidad neonatal tardía (0,63, precoz (0,33 e infantil (0,30. Conclusiones: La mortalidad en los periodos infantil, neonatal precoz, tardío y post-neonatal ha descendido acusadamente entre 1975 y 1998. El riesgo de fallecer por afecciones originadas en el periodo perinatal de los niños con más de 4 semanas y menos de 1 año de vida (periodo postneonatal se ha multiplicado por diez entre 1975-79 y 1994-98.

Water physical and chemical data from current meter and bottle casts from the G.W. PIERCE as part of the Ocean Continental Shelf - Mid Atlantic (OCS - Mid Atlantic) project, 1975-10-22 to 1975-10-31 (NODC Accession 8200067)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Water physical and chemical data were collected using current meter and bottle casts from the G.W. PIERCE from October 22, 1975 to October 31, 1975. Data were...

Nomenklaturno-fitocenološka revizija asocijacije Calamagrostio variae-Piceetum dinaricum Bertović 1975 nom. illeg. u Hrvatskoj

OpenAIRE

Vukelić, Joso; Alegro, Antun; Šegota, Vedran; Šapić, Irena

2010-01-01

U široj okolici Zavižana na sjevernom Velebitu, S. Bertović je (1975) opisao smrekovu asocijaciju sa šarenkastom šašuljicom (Calamagro­stio variae-Piceetum dinaricum Bertović 1975). Naziv je asocijacije nelegiti­man (čl. 31. i 34a, Međunarodni kodeks fitocenološke nomenklature /ICPN/, Weber, Moravec i Theurillat 2000) pa je u radu naziv promijenjen u Hyperico grisebachii-Piceetum abietis (Bertović 1975) nom. nov. hoc loco i tako nomen­katurno revidiran. Osim toga, fitocenoza je istražena na š...

Technological growth of fuel efficiency in european automobile market 1975–2015

International Nuclear Information System (INIS)

Hu, Kejia; Chen, Yuche

2016-01-01

This paper looks at the technological growth of new car fleet fuel efficiency in the European Union between 1975 and 2015. According to the analysis results, from1975 to 2006 the fuel efficiency technology improvements were largely offset by vehicles' increased weight, engine size, and consumer amenities such as acceleration capacity. After 2006, downsizing in weight and engine capacity was observed in new car fleet, while fuel consumption decreased by 32% between 2006 and 2015. We adopt a statistical method and find that from 1975 to 2015, a 1% increase in weight would result in 0.3 to 0.5% increments in fuel consumption per 100 km, and a 1% reduction in 0–100 km/h acceleration time would increase fuel consumption by about 0.3%. Impacts of other attributes on fuel consumption are also assessed. To meet the European Union's 2021 fuel consumption target, downsizing of cars, as well as at least maintaining fuel efficiency technology growth trend observed between 2005 and 2015, are needed. Government policies on controlling improvement in acceleration performance or promoting alternative fuel vehicles are also important to achieve European Union 2021 target. - Highlights: • We evaluated fuel efficiency technological growth trends in European cars. • We quantified trade-offs between vehicle attributes and fuel consumption using statistical methods. • Technology development was offset by upsizing and upgrading of cars in 1975–2006. • Technology development and downsizing enabled large improvements in efficiency in 2006–2015. • Maintaining historical trend of efficiency improvement is not enough to achieve EU 2021 target.

Chemical, physical, and other data collected using meteorological sensors, secchi disk, and bottle casts from NOAA Ship DAVID STARR JORDAN as part of the California Cooperative Fisheries Investigation (CALCOFI) project, from 1975-09-14 to 1975-09-20 (NCEI Accession 8900074)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Chemical, physical, and other data were collected from NOAA Ship DAVID STARR JORDAN from September 14, 1975 to September 20, 1975. Data were collected using...

Road Traffic Noise Exposure in Gothenburg 1975-2010.

Directory of Open Access Journals (Sweden)

Mikael Ögren

Full Text Available Traffic noise exposure within a city varies over time and space. In this study, we developed a modified noise calculation method and used this method together with population and traffic data to estimate the time trend of noise exposure for the population in Gothenburg, Sweden, from 1975 to 2010. The noise calculation method was based on the standard Nordic method for road traffic noise with modifications using area-level statistics for population and building structures instead of precise geocoding of each inhabitant. Noise emission per vehicle was assumed to be constant over the period. The results show an increase in noise exposure over time. The number of inhabitants exposed at an equivalent level above 55 dB increased from 93000 to 146000 inhabitants between 1975 and 2010, and the percentage of the population exposed at this level increased from 22% to 29% over the same period. Traffic increase (1.4% per year and population increase/concentration (0.50% per year were approximately equally important factors behind this increase in exposure.

Reports distributed in 1976 under the NRC Light-Water Reactor Safety Technical Exchange. Volume II

International Nuclear Information System (INIS)

Sharp, D.S.; Cottrell, W.B.

1977-01-01

Lists of documents exchanged in 1976 under agreement between the U.S. Nuclear Regulatory Commission's Office of Nuclear Regulatory Research and the governments of France, Federal Republic of Germany, and Japan are presented. In 1976 the NRC received 25 reports from France, 74 from F.R. Germany, and 39 from Japan, and in return sent 119 U.S. reports to France, 154 to F.R. Germany, and 155 to Japan

Analyzing the Potential for High-speed Rail as Part of the Multimodal Transportation System in the United States' Midwest Corridor

Directory of Open Access Journals (Sweden)

Jeffrey C. Peters

2014-06-01

Full Text Available With increasing demand and rising fuel costs, both travel time and cost of current intercity passenger transportation modes are becoming increasingly relevant. Around the world, highspeed rail (HSR is seen as a way to alleviate demand on highways and at airports. Ridership is the critical element in determining the viability of a large capital, long-term transportation investment. This paper provides a systematic, consistent methodology for analyzing systemwide modal ridership with and without a proposed HSR network and analyzes the potential for highspeed rail as part of the existing multimodal transportation system in a region in terms of ridership. Considerations of capital investment (e.g., network design and HSR speed, along with exogenous demographic, technological, economic, and policy trends in the long-term, are used to project ridership over time. This study represents an important step toward a consistent, comprehensive economic analysis of HSR in the United States.

Neutron physics and the theory of liquids 1956-1976

International Nuclear Information System (INIS)

Schofield, P.

1980-01-01

A review is given of work carried out in the Theoretical Division, Harwell from 1956-1976 on neutron thermalization and scattering, resulting from different fuel composition and temperatures within nuclear reactor cores, and the use of thermal neutron scattering as a probe of the structure and dynamics of condensed matter. (UK)

Chemical, physical, and other data collected using meteorological sensors, secchi disk, and bottle casts from NOAA Ship DAVID STARR JORDAN as part of the California Cooperative Fisheries Investigation (CALCOFI) project, from 1975-06-08 to 1975-06-11 (NCEI Accession 8900073)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Chemical, physical, and other data were collected from NOAA Ship DAVID STARR JORDAN from June 08, 1975 to June 11, 1975. Data were collected using meteorological...

Cesium-137 body burden in Japanese from 1967 to 1975

Energy Technology Data Exchange (ETDEWEB)

Anzai, I; Ueda, K; Togo, M [Tokyo Univ. (Japan). Faculty of Medicine

1976-11-01

Cesium-137 concentrations in Japanese male adults were measured monthly during 1967 to 1975 by whole body counting. The /sup 137/Cs content decreased rapidly until 1968, then the reduction rate was considerably decelerated, being probably affected by the French and Chinese nuclear testing. A small rise was observed at the end of 1970, and its causes have been multilaterally studied from the radioecological viewpoints, which has not resulted in a clearcut conclusion. Daily intake estimated from body burden varies in a wide range but, on the average, agrees well with the reported values based on the radiochemical analyses of foods. The integrated absorbed dose from January 1967 to April 1975 is calculated to be 2.5 mrads. The authors re-emphasize the importance of the periodic measurement of human population.

Editorial

OpenAIRE

Florence, Eric

2016-01-01

For once, this issue of China Perspectives is not a special feature made of a collection of articles. We have decided on this occasion to publish a rare and previously unreleased document that narrates and illustrates the rivalries, struggles, and political campaigns that were carried out in Beijing from the summer of 1975 to the spring of 1976 and reached their climax with several demonstrations at Tiananmen Square within the first few days of April 1976. While the Ninth Party Congress in Ap...

Forest Fire Occurrence in Southern Counties, 1966-1975

Science.gov (United States)

M.L. Doolittle

1977-01-01

Forest fire occurrence data for individual protection units generally are unavailable outside particular state organization. Number of fires, area protected and fire occurrence rate (fires per 1,000,000 acres) from 1966 to 1975, are presented in tables for the 993 counties under protection in 13 southern states. These data are compared with data for the preceeding...

18 CFR 41.10 - Examination of accounts.

Science.gov (United States)

2010-04-01

... thereafter until December 31, 1975, the services of an independent certified public accountant, or independent licensed public accountant, certified or licensed by a regulatory authority of a State or other...) Beginning January 1, 1976, and each year thereafter, only independent certified public accountants, or...

Annual report of the Particle Physics Committee

International Nuclear Information System (INIS)

1977-01-01

The Annual Report for the period 1 August 1975 to 31 July 1976 of the Particle Physics Committee of the Nuclear Physics Board, under the (United Kingdom) Science Research Council, is presented. Details are given of particle physics grants and laboratory agreements. (U.K.)

Annual report of the Nuclear Structure Committee

International Nuclear Information System (INIS)

1977-01-01

The Annual Report for the period 1 August 1975 to 31 July 1976 of the Nuclear Structure Committee of the Nuclear Physics Board, under the (United Kingdom) Science Research Council, is presented. Details are given of nuclear structure grants and laboratory agreements. (U.K.)

29 CFR 1952.351 - Developmental schedule.

Science.gov (United States)

2010-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... the plan: (a) Development of a complete management information and control system by July 1, 1976. (b... State Health Department and the Arizona Corporation Commission by March 1, 1975. (c) Promulgation of...

Annual report 1975

International Nuclear Information System (INIS)

Kiefer, H.; Koelzer, W.

1976-05-01

The Safety Officer of the GfK is responsible for radiation protection and technical safety, both conventional and nuclear, within the company. To fulfill his functions he relies on the assistance of the Radiation Protection and Safety Department. His duties cover tasks relative to radiation protection and safety on behalf of the institutes and departments of the GfK and environmental monitoring for the whole Nuclear Research Center, on the one hand, and own research and development work, most of which carried out under the Nuclear Safety Project, on the other hand. These activities concentrate on radiation protection methods of measurement and personnel dosimetry, theoretical and experimental studies of the diffusion behaviour of gases and aerosols in the atmosphere, the amount and consequences of radioactive and thermal emissions from large nuclear plants. This report gives details of the different duties, indicates the results of 1975 routine measurements, and reports about results of investigations and developments of the working groups of the department. (orig.) [de

Changes in the Male/Female Wage Gap, 1976-85.

Science.gov (United States)

Wellington, Alison J.

1993-01-01

Data from the Panel Study of Income Dynamics showed a 4% decrease in the gender wage gap for whites between 1976 and 1985. White men tend to have higher earnings because of more tenure in areas with greater rewards; women tend to have more part-time experience, which has fewer such rewards. (SK)

Annual technical progress report inducer pump program government fiscal year 1976 and 1976T

International Nuclear Information System (INIS)

1976-01-01

The Inducer Pump Program was initiated to demonstrate the applicability and advantages of an inducer pump to the LMFBR. The inducer is a pump blading which is specifically tailored to provide excellent suction performance. Operating suction specific speeds two to three times those for the inlet of a centrifugal impeller can be achieved with a properly and conservatively designed inducer. When coupled to a centrifugal impeller, the inducer offers excellent suction performance which can be effectively used to optimize pump efficiency, reduce pump size, and reduce pump cost. Four major efforts were undertaken during the five quarters of GFY 1976 to demonstrate and verify the inducer's suitability and applicability to LMFBR pumps, and to quantify the advantages of the inducer pump. The efforts are summarized

Study of Education Satellite Communication Demonstration. Third Quarterly Progress Report. Report of Activities and Accomplishments January 11, 1975 to April 10, 1975.

Science.gov (United States)

Syracuse Univ. Research Corp., NY. Educational Policy Research Center.

A report on the Education Satellite Communication Demonstration (ESCD) describes activities of the evaluators during the first quarter of 1975, including staff trips and site visits and activities of various staff members. A calendar of future events in satellites, telecommunications, and education is included, with revision on dates and new…

CSNI International standard problems (ISP): brief descriptions (1975-1997)

International Nuclear Information System (INIS)

1997-07-01

Over the last twenty years (1975-1999) the NEA Committee on the Safety of Nuclear Installations (CSNI) has sponsored more than forty International Standard Problems (ISPs) in the fields of in-vessel thermal-hydraulic behaviour, fuel behaviour under accident conditions, fission product release and transport, core/concrete interactions, hydrogen distribution and mixing, containment thermal-hydraulic, and iodine behaviour in the containment. ISPs are comparative exercises in which predictions of different computer codes for a given physical problem are compared with each other or with the results of a carefully controlled experimental study. The main goal of ISP exercises is to increase confidence in the validity and accuracy of analytical tools or testing procedures which are needed in warranting the safety of nuclear installations, and to demonstrate the competence of involved institutions. ISP exercises are performed as 'open' or 'blind' problems. The main characteristics of 41 ISPs completed between 1975 and 1999, and 3 containment analysis standard problems (CASPs) are briefly presented

Thermal effects on aquatic organisms. Annotated bibliography of the 1975 literature

International Nuclear Information System (INIS)

Coutant, C.C.; Talmage, S.S.; Carrier, R.F.; Collier, B.N.; Dailey, N.S.

1976-10-01

Abstracts are presented of 716 papers published during 1975 concerning thermal effects on aquatic organisms. Indexes are included for author, subject category, geographic location, toxon, title, and keywords

Annual environmental monitoring report: calendar year 1976

International Nuclear Information System (INIS)

Farmer, B.M.; Robinson, B.; Carfagno, D.G.

1977-01-01

The local environment surrounding Mound Laboratory was monitored for tritium and plutonium-238 released by Mound Laboratory. The results are reported for calendar year 1976. The environmental parameters analyzed included air, water, foodstuffs, and silt. The average concentrations of plutonium-238 and tritium were within the stringent standards for radioactive species adopted by the U.S. Energy Research and Development Administration. Data concerning nonradioactive species in air and water are also presented and compared to federal, state, and local standards, where applicable. Although there are no specific standards (RCG) for plutonium-238 and tritium in foodstuffs, the concentrations found, if compared to the water standard, are also a small fraction of the RCG. In addition, there is no evidence of other than minimal reentrainment of radioactive species from silt. Mound Laboratory has undertaken a comprehensive program to bring water supplies into compliance with new U.S. EPA drinking water standards which will be effective June 24, 1977. Mound Laboratory has been granted a National Pollutant Discharge Ellimination System permit. Analyses during 1976 indicate compliance with permit conditions. All results indicated that Mound effluent streams have no significant effect on the Great Miami River and certainly do not cause Ohio Stream Standards to be exceeded. These data demonstrate compliance with various current regulatory agency standards and that the operation of Mound Laboratory has a negligible effect on the environment

Electroconvulsive therapy: predictors and trends in utilization from 1976 to 2000

DEFF Research Database (Denmark)

Munk-Olsen, Trine; Laursen, Thomas Munk; Videbech, Poul

2006-01-01

with bipolar and schizoaffective disorders received the treatment in 2000 compared with 1976. CONCLUSIONS: Unipolar affective disorders, long duration of admissions, and no history of previous admissions are strong predictors of receiving first ECT. Despite a decrease in available inpatient beds, the treatment......BACKGROUND: Use of electroconvulsive therapy (ECT) may have changed during the last decades due to advances in psychopharmacology and organizational changes of psychiatric care. OBJECTIVES: To identify predictors for receiving ECT for the first time and to describe temporal trends in ECT...... utilization. METHODS: A register-based case-control study. The sample included 2010 cases treated with ECT between 1976 and 2000 and 148,284 controls. RESULTS: Predictors for receiving first ECT were unipolar affective disorders, long admissions, and no previous admissions. Significantly fewer patients...

Electroconvulsive therapy: predictors and trends in utilization from 1976 to 2000

DEFF Research Database (Denmark)

Munk-Olsen, Trine; Laursen, Thomas Munk; Videbech, Poul

2006-01-01

BACKGROUND: Use of electroconvulsive therapy (ECT) may have changed during the last decades due to advances in psychopharmacology and organizational changes of psychiatric care. OBJECTIVES: To identify predictors for receiving ECT for the first time and to describe temporal trends in ECT...... utilization. METHODS: A register-based case-control study. The sample included 2010 cases treated with ECT between 1976 and 2000 and 148,284 controls. RESULTS: Predictors for receiving first ECT were unipolar affective disorders, long admissions, and no previous admissions. Significantly fewer patients...... with bipolar and schizoaffective disorders received the treatment in 2000 compared with 1976. CONCLUSIONS: Unipolar affective disorders, long duration of admissions, and no history of previous admissions are strong predictors of receiving first ECT. Despite a decrease in available inpatient beds, the treatment...

Industry and the environment: Chief executive officer attitudes, 1976 and 1986

Science.gov (United States)

Bowman, James S.; Davis, Charles

1989-03-01

This research considers the question of changing environmental values within the leadership of firms responsible for the management of pollution as an unwanted byproduct. Information was obtained from a pair of surveys mailed to the chief executive officers (CEOs) of the 50 largest firms listed within the mining and manufacturing directories of Colorado, Montana, Utah, and Wyoming in 1976 and again in 1986. The authors found that industry CEOs were more supportive of environmental concerns in 1986 than 1976, suggesting that ecological values have become institutionalized to some extent. Yet, there is little indication that this attitudinal shift in environmental concern among CEOs has been accompanied by a willingness to spend a larger proportion of the company budget on pollution control or to improve working relationships with federal regulatory officials.

Thermal effects on aquatic organisms. Annotated bibliography of the 1975 literature

Energy Technology Data Exchange (ETDEWEB)

Coutant, C.C.; Talmage, S.S.; Carrier, R.F.; Collier, B.N.; Dailey, N.S. (comps.)

1976-10-01

Abstracts are presented of 716 papers published during 1975 concerning thermal effects on aquatic organisms. Indexes are included for author, subject category, geographic location, toxon, title, and keywords. (CH)

Technical possibility of the practice of the 1976 regulation: comment on the reply of the special committee

Energy Technology Data Exchange (ETDEWEB)

Nishimura, H

1975-01-01

The 1976 Japanese regulations for automobile exhaust are reviewed. Topics include: The meaning of the 1976 regulations, a comparison with those in the United States, problems with the regulations, the present status of technical developments to achieve the regulations, problems related to stratified charge engines, and attitudes and techniques of the big car makers. In an appendix, information on the Kumagaya engines, fuel consumption of various engines, and problems of vibration are presented. The main purpose of the 1976 regulations is to decrease the amount of nitrogen oxides in the exhaust gas to 0.25 g/km. The average carbon monoxide, hydrocarbon, and NOx levels for the Honda stratified charge engines are 1.4, 0.125, and 0.5 g/km. It is possible to reduce this content further. However, the driving characteristics of the cars deteriorate rapidly at lower NOx levels. According to the opinions of Toyota and Nissan, the two largest car makers in Japan, the practical NOx content is 1.0 to 1.1 g/kg from the standpoint of the technological level of the Japanese car industry in 1976.

Pilgrim Nuclear Power Station, Unit 1. Annual operating report, 1975

International Nuclear Information System (INIS)

1976-01-01

Net electric power generated in 1975 was 1,074,401 MW(e) with the generator on line 4,680.7 hrs. Information is presented concerning operations, maintenance, radioactive effluents and waste shipments, health physics, shutdowns, and personnel exposures

Discovery and Description of Ebola Zaire Virus in 1976 and Relevance to the West African Epidemic During 2013-2016.

Science.gov (United States)

Breman, Joel G; Heymann, David L; Lloyd, Graham; McCormick, Joseph B; Miatudila, Malonga; Murphy, Frederick A; Muyembé-Tamfun, Jean-Jacques; Piot, Peter; Ruppol, Jean-François; Sureau, Pierre; van der Groen, Guido; Johnson, Karl M

2016-10-15

In 1976, the first cases of Ebola virus disease in northern Democratic Republic of the Congo (then referred to as Zaire) were reported. This article addresses who was responsible for recognizing the disease; recovering, identifying, and naming the virus; and describing the epidemic. Key scientific approaches used in 1976 and their relevance to the 3-country (Guinea, Sierra Leone, and Liberia) West African epidemic during 2013-2016 are presented. Field and laboratory investigations started soon after notification, in mid-September 1976, and included virus cell culture, electron microscopy (EM), immunofluorescence antibody (IFA) testing of sera, case tracing, containment, and epidemiological surveys. In 2013-2016, medical care and public health work were delayed for months until the Ebola virus disease epidemic was officially declared an emergency by World Health Organization, but research in pathogenesis, clinical presentation, including sequelae, treatment, and prevention, has increased more recently. Filoviruses were cultured and observed by EM in Antwerp, Belgium (Institute of Tropical Medicine); Porton Down, United Kingdom (Microbiological Research Establishment); and Atlanta, Georgia (Centers for Disease Control and Prevention). In Atlanta, serological testing identified a new virus. The 1976 outbreak (280 deaths among 318 cases) stopped in 2 years. Transmission indices (R 0 ) are higher in all 3 countries than in 1976. An international commission working harmoniously in laboratories and with local communities was essential for rapid success in 1976. Control and understanding of the recent West African outbreak were delayed because of late recognition and because authorities were overwhelmed by many patients and poor community involvement. Despite obstacles, research was a priority in 1976 and recently. Published by Oxford University Press for the Infectious Diseases Society of America 2016. This work is written by (a) US Government employee(s) and is in the

Political Identity and Conflict in Central Angola, 1975-2002

African Journals Online (AJOL)

resources provoke and sustain a conflict. The protracted civil war, which ravaged the country between 1975 and 2002, was mainly financed by and through those involved in the wholesale extraction of oil and diamonds. The conflict began as a struggle for independence and national liberation from Portuguese colonial rule.

Music Research in Inclusive School Settings: 1975 to 2013

Science.gov (United States)

Jellison, Judith A.; Draper, Ellary A.

2015-01-01

A search for music research in inclusive music school settings (1975-2013) resulted in 22 descriptive and experimental studies that can be classified and coded according to settings, participants, research variables, measures of generalization, and effectiveness of the interventions. Half of the studies reported data from both students with…

The Saga of South African POWs in Angola, 1975-82

African Journals Online (AJOL)

gary baines

1976-04-29

Apr 29, 1976 ... Johan van der Mescht is the subject of the short documentary ..... about the POWs would take effect from 27 February.37 But this belated .... case that he was critical of press censorship and that he took his role as 'watchdog'.

The Saga of South African POWs in Angola, 1975-82

African Journals Online (AJOL)

gary baines

1976-04-29

Apr 29, 1976 ... three separate incidents by Angolan and/or Cuban forces, whereas the last was ..... This photograph and details of interviews with the captives were ..... case that he was critical of press censorship and that he took his role as ...

About the Triple A. Argentina 1973 - 1976

OpenAIRE

Rostica, Julieta

2011-01-01

On May 25, 1973, Peronism returned to govern Argentina after about two decades of prohibition and political persecution. After its establishment, certain crimes began to be signed with “AAA”. The Triple A adopted the particularity of disappearing with the coup on March 24 1976. Why could this organization only exist in a democracy erected in the middle of two military dictatorships? Why did it exist during the very wished Peronist government? The article offers an approach to the Triple A, th...

Releases of radioactivity at the Savannah River Plant, 1954--1975

International Nuclear Information System (INIS)

Ashley, C.; Zeigler, C.C.

1976-07-01

This report contains summaries of releases of radioactivity to the environs from the Savannah River Plant for each year since plant startup (1954-1975). It also contains monthly summaries of 1975 releases from major emission sources (Separations and Reactor Areas). Releases for the years 1954 through 1959 are reassessed and assigned release values for long-lived specific radionuclides. These long-lived radionuclides (half lives greater than one year) are the only radionuclides included for the years 1954 through 1970. Beginning in 1971 all detectable radionuclides are included. The tabulated data, now compiled by computer, will be updated annually. All measured migration of radioactivity from the F- and H-Area seepage basin systems to Four Mile Creek, and from the K-Area containment basin to Pen Branch is listed in the release summaries and will be updated annually

Toxicity of five forest insecticides to cutthroat trout and two species of aquatic invertebrates

Science.gov (United States)

Woodward, D.F.; Mauck, W.L.

1980-01-01

The Northern Rocky Mountain region has had scattered infestation of the western spruce budworm Christoneura occidentalis since the early 1900's (U.S. DEPARTMENT OF AGRICULTURE (USDA) 1976b). On the basis of aerial surveys in 1975, TUNNOCK et al. (1976), estimated that budworm defoliation occurred on 2,278,804 acres of six National Forests in Montana. Since the use of DDT was banned in 1972, there has been a need to develop alternative insecticides with the efficacy of DDT but without its environmental risk. These insecticides must be effective in controlling the budworm, but should not persist in the environment or be toxic to other organisms. The organophosphate and carbamate insecticides are relatively nonpersistent and generally present only a moderate hazard to fish when applied according to label recommendations. The USDA Forest Service has been investigating the effectiveness of these two classes of insecticides against the budworm, and the Columbia National Fisheries Research Laboratory of the U.S. Fish and Wildlife Service has been cooperating with the Forest Service conducted pilot control projects in eastern Montana in 1975 and 1976 to determine the efficacy and environmental impact of acephate, carbaryl, and trichlorfon in controlling the western budworm (USDA 1976 b). In 1975, a similar type project was carried out in Maine with aminocarb, fenitrothion, and trichlorfon (USDA 1976 a).Acephate, fenitrothion, and trichlorfon (organophosphate insecticides) and aminocarb and carbaryl (carbamate insecticides) were selected for toxicity tests against cutthroat trout (Salmo clarki), a stonefly (Pteronarcella badia), and a freshwater amphipod (Gammarus pseudolimnaeus) edemic in streams of the northern Rocky Mountains. Populations of cutthroat trout inhabit lakes and streams in the Rocky Mountains which include some of the most pristine habitat and fisheries in North America. Pteronarcella and Gammarus provide forage for cutthroat trout and feed on decaying

Citizens' views about the proposed Hartsville Nuclear Power Plant: a survey of residents' perceptions in August 1975

International Nuclear Information System (INIS)

Sundstrom, E.D.; Costomiris, L.J.; DeVault, R.C.; Dowell, D.A.; Lounsbury, J.W.; Mattingly, T.J. Jr.; Passino, E.M.; Peelle, E.

1977-05-01

This report describes the results of a survey conducted in August 1975 among a group of residents of Hartsville and Trousdale County, Tennessee, regarding their views about the nuclear power plant the Tennessee Valley Authority is constructing five miles outside of Hartsville. As part of a longitudinal study of the social impacts of the nuclear facility, the survey was conducted during the planning and pre-licensing phase of the project to address two questions: (1) What factors are related to favorable or unfavorable attitudes toward the nuclear plant. (2) How do residents of Hartsville perceive their quality of life, and how have their perceptions changed since an earlier survey in January 1975. A panel of 288 residents interviewed in January 1975 was reinterviewed in August 1975. Questions concerned perceptions of the quality of life in Hartsville, knowledge and sources of information about the proposed nuclear plant, expectations regarding its effects on the community, and attitudes toward the plant and related issues. Responses are presented

Annotated checklist of dung-associated beetles of the Savanna Ecosystem Project study area, Nylsvley

CSIR Research Space (South Africa)

Endrody-Younga, S

1982-09-01

Full Text Available A study of the composition, biology and impact of the arthropod fauna associated with dung and other decaying matter was carried out on the Nylsvley Nature Reserve and on a neighbouring farm from June 1975 to July 1976. A total of 100 638 specimens...

29 CFR 1952.292 - Completion of developmental steps and certification.

Science.gov (United States)

2010-07-01

... consultation program became effective on July 1, 1975, and was approved by the Assistant Secretary on February... Safety and Health Recordkeeping Requirements were submitted on September 16, 1976, revised effective..., revised effective January 9, 1981, and approved by the Assistant Secretary on August 13, 1981. (i...

Pontonides sympathes, a new species of commensal shrimp (Crustacea, Decapoda, Pontoniinae) from Antipatharia in the Galapagos Islands

NARCIS (Netherlands)

Ridder, de Ch.; Holthuis, L.B.

1979-01-01

During a stay at the Galapagos Islands (1975-1976), one of us (Ch. de Ridder) made a study of Gorgonaria and Antipatharia, paying special attention to commensals found with these corals. On Antipathes galapagensis Deichmann, 1941, a species of the pontoniine shrimp genus Pontonides was observed,

Veneer-log production and receipts, North Central Region, 1976.

Science.gov (United States)

James E. Blyth; Jerold T. Hahn

1978-01-01

Shows 1976 veneer-log production and receipts by species in the Lake States (Michigan, Minnesota, and Wisconsin) and in the Central States (Illinois, Indiana, Iowa, and Missouri). Comparisons are made with similar data for 1974. Includes tables showing veneer-log production and receipts (for selected years) since 1946 in the Lake States and since 1956 in the Central...

Investigação bibliográfica sobre a hemoglobina S de 1976 a 2007 Investigación bibliográfica sobre la hemoglobina S de 1976 a 2007 Bibliographic investigation of hemoglobin S from 1976 to 2007

Directory of Open Access Journals (Sweden)

Denise Rodrigues Holsbach

2010-01-01

Full Text Available OBJETIVO: Buscar na literatura aspectos epidemiológicos explorados sobre a hemoglobina S. MÉTODOS: Trata-se de um levantamento bibliográfico nas bases de dados Medline e Lilacs. Também foi feita uma busca não eletrônica, em publicações de 1976 a 2007. RESULTADOS: Os resultados mostraram que, dos 21 artigos selecionados, 7 (33,3% foram publicados entre 1976 e 2000, 10 (47,7% entre 2001 e 2004 e 4 (19% entre 2005 e 2007. Com relação aos descritores, três referências (14%, são da área da enfermagem, descrevem o quadro clínico e a fisiopatologia, sendo que uma delas sistematiza a assistência à clientela com anemia falciforme à luz do referencial de adaptação de Roy; 11 (52% destacaram estudos epidemiológicos e a distribuição mundial; e sete (34% contemplaram diagnóstico médico, triagem neonatal e programas voltados à população falcêmica no Brasil. CONCLUSÃO: Os resultados apontam a necessidade de investigação nessa área pelos profissionais de saúde, principalmente os da área da enfermagem, em relação aos cuidados de prevenção, promoção e reabilitação dos pacientes falcêmicos.OBJETIVO: Buscar en la literatura aspectos epidemiológicos explorados sobre la hemoglobina S. MÉTODOS: Se trata de un levantamiento bibliográfico en las bases de datos Medline y Lilacs. También se hizo una búsqueda no electrónica, en publicaciones de 1976 a 2007. RESULTADOS: Los resultados mostraron que, de los 21 artículos seleccionados, 7 (33,3% fueron publicados entre 1976 y 2000, 10 (47,7% entre 2001 y 2004 y 4 (19% entre 2005 y 2007. Con relación a los descriptores, tres referencias (14% son del área de enfermería, describen el cuadro clínico y la fisiopatología, siendo que una de ellas sistematiza la asistencia a la clientela con anemia falciforme bajo el marco teórico de adaptación de Roy; 11 (52% destacaron estudios epidemiológicos y la distribución mundial; y siete (34% contemplaron el diagnóstico médico, la

Summary : Cooperative whooping crane tracking project : Fall 1975 to spring 1989

Data.gov (United States)

Department of the Interior — Summary of the whooping crane tracking project for fall 1975 to spring 1989. The Project involves the following activities: (a) distribution of Pre­Migration Notices...

Book Review: A Far-Away War: Angola 1975-1989 | Alexander ...

African Journals Online (AJOL)

Abstract. Book Title: A Far-Away War: Angola 1975-1989. Book Authors: Ian Liebenberg, Jorge Risquet and Vladimir Shubin (Eds.) Stellenbosch: Sun Media 2015, 207 pages. ISBN 978-1-920689-72-8 e-book ISBN 978-920689-73-5 ...

"Peking Review's" Coverage of the 1976 Tangshan Earthquake in China.

Science.gov (United States)

Li, Xiaohong

Triggered by inconsistencies and omissions in the reporting of casualty statistics and earthquake magnitude of the 1976 Tangshen (China) earthquake, this paper examines coverage of the natural disaster by "Peking Review," China's only foreign language news weekly. The paper's main section analyzes in detail "Peking Review's"…

Young persons' contraceptive clinic, 1975 to 1980: patterns of use.

Science.gov (United States)

Jamieson, L; Bury, J K; McGlew, T

1983-03-01

From 1975 specific information has been collected for every 5th client who attends the Edinburgh Brook Advisory Center for the 1st time. The Center is a clinic providing contraceptive advice, pregnancy advice, and counseling on sexual concerns and oriented particularly to the needs of young people. As a result of the sustained and systematic data collection, there is a 1 in 5 sample from 1975-80 of new clients to the clinic. Background characteristics are recorded along with details concerning clients' service use and information about how the client learned about the clinic. The data is currently held on computer and is analyzed using the software package Statistical Package for the Social Sciences. Throughout the discussion, specific reference is made to younger clients, that is to clients under age 20. Due to the fact that Brook users may be unrepresentative of the age group as a whole, generalizations may not be made. It is only pssible to generalize about the type of teenager seen at the Brook Center. The Center sees about 2000 new clients each year and serves an almost exclusively female population. Approximately 20 men attend the clinic each year. Throughout the 1975-80 period, the new client population varied little with regard to age, marital status, and residence. About 86% of women paying a 1st visit were single, and the majority were 21 years of age or under. Around 40% were teenagers. 84% were nulliparous in 1980. Most of the young women came from Edinburgh, but roughly 1/4 came from outside the city. 2/3 of the clients heard about the clinic from someone they knew, a friend or relative who was often a Brook client. In 1975 Brook publicity accounted for 17% of the referrals. In 1980 general practitioner referrals accounted for 7% of new clients. The majority of clients came to the clinic to receive contraception, but a substantial minority attended because they were pregnant or suspected they might be pregnant. Of those clients obtaining contraception

Die historiese betroubaarheid van die aartsvadervertellinge. 'n Beknopte bespreking van die huidige debat na aanleiding van die jongste publikasie

Directory of Open Access Journals (Sweden)

W. Vosloo

1982-08-01

Full Text Available Die afgelope twintig jaar was daar �n toenemende belangstelling in die aartsvadervertellinge in Genesis. Benewens die talle tydskrifartikels het skrywers soos die volgende ook boeke oor die onderwerp die lig laat sien: A. Parrot (1962, W. M. Clark (1964, R. Kilian (1966, R. E. Clements (1967, N. Lohfink (1967, H. Weidemann (1968, R. Martin-Achard (1969, T. L. Thompson (1974, J. van Seters (1975, J. P. Fokkelman (1975, C. Westermann (1976, R. Rendtorff (1977, J. Bright (1977, W. McKane (1979 en A. R. Millard en D. J. Wiseman (1980.

Recurrent bilateral renal calculi in a tetraplegic patient

DEFF Research Database (Denmark)

Vaidyanathan, S; Soni, B M; Biering-Sorensen, F

1998-01-01

An 18-year-old male developed C-5 complete tetraplegia following a motor-cycle accident in May 1975. The neuropathic bladder was managed by an indwelling urethral catheter. He developed recurrent episodes of urinary infection with Proteus species. In September 1975, an X-ray of the abdomen revealed...... small calculi in both the kidneys. In July 1976, he underwent transurethral resection of the bladder neck and division of the external urethral sphincter; subsequently, he was put on a penile sheath drainage. He continued to suffer from repeated episodes of urinary tract infection with Proteus...

Eradication of melon flies (Dacus cucurbitae) of the Kume Island using sterile males under field conditions

International Nuclear Information System (INIS)

Iwahashi, Osamu

1984-01-01

On the assumption that there were approximately 250,000 normal melon flies (Dacus cucurbitae) in the Kume Island as of February 1975, sterile flies have been released into the field. A previous experiment undertaken in the Kudaka Island revealed that the number of sterile pupae (with 7 kR of irradiation) should be ten times larger than that of normal flies for obtaining satisfactory results. 2,500,000 or more pupae per week were required for the purpose of eradication in the Kume Island. Satisfactory results were not obtained because of the limited production of sterile flies (1,000,000 per week). Since a mass-production facility was established in Autumn 1975, the weekly release of 1,500,000 - 2,000,000 flies became possible. Since May 1976, 3,500,000 - 4,000,000 sterile flies began to be released weekly. As a result, the rate of hatchability of eggs decreased with increasing the proportion of sterile flies to normal flies. The number of female flies caught in monitor traps also suggested that there were few normal male flies. The incidence of injuried fruits of Melothria japonica Maxim. Okinawa began to decrease remarkably from May 1976. None of 156,000 fruits were injuried between October 1976 and September 1977. (Namekawa, K.)

Proposed UK high-latitude rocket campaign in late 1976/early 1977

International Nuclear Information System (INIS)

Thomas, G.R.; Bryant, D.A.

1975-01-01

The second major UK high-latitude rocket campaign is scheduled for late 1976/early 19777 at Andoya. The proposed experiments provide a comprehensive set of measurements of high-latitude phenomena and include studies of the sources and acceleration of auroral particles, the stability of plasma flow, wave-particle interactions, and the response of the atmosphere and ionosphere to enhanced geomagnetic activity. These experiments require co-ordinated launching of high-latitude (740-950 km) and small, medium-altitude (320-370km) rockets. The provisional campaign plan includes four Skylark 12's (with Skylark 11 as a possible substitute), one Skylark 7 (with Skylark 6 as a possible substitute), and five Fulmars (with Skylark 10A as a possible substitute). Some of the experiments require simultaneous measurements by GEOS in the European sector (early 1977), but the remainder could be carried out in late 1976

Operation and maintenance of the RB reactor, Annual report for 1976

International Nuclear Information System (INIS)

Sotic, O.; Vranic, S.

1976-01-01

Due to its flexibility and relatively simple construction the RB reactor enabled direct measurements of a series of physical parameters. During 1976 the reactor operation exceeded the plan due to preparation of special experiments planned for the next period. It is planned to operate the reactor at higher power levels (50 W - 10 kw). A need for increasing the neutron flux a neutron converter was built in 1976. preliminary measurements showed that placing the neutron converter next to the reactor vessel enables achievement of irradiation and dosimetry measurements in the fast neutron flux. It is planned to purchase highly enriched fuel for the neutron converter. This annual report includes 5 Annexes with data concerning: operation, irradiation field around the RB reactor, maintenance of reactor components and instrumentation, purchase of new equipment, and the program for training reactor operators

A bibliometric study on Buckley and Casson’s (1976 contribution to international business research

Directory of Open Access Journals (Sweden)

Manuel Portugal Ferreira

2012-07-01

Full Text Available DOI: http://dx.doi.org/10.5007/2175-8077.2012v14n33p9 In this paper we examine the work by Peter Buckley and Mark Casson (1976, “The future of the multinational enterprise”, contribution to international business research. In this work, the Buckley and Casson conceitualized one of the foundational theories for International Business (IB research in the past three decades: internalization theory. Our bibliometric study examines the entire track record of publications in the leading journal for IB research – Journal of International Business Studies (JIBS – between 1976 and 2010, that cite Buckley and Casson’s 81976 work. The analyses of citations, co-citations and themes permit us analyze the impact of the Internalization theory, and of Buckley and Casson (1976 in specific, in IB research. Conceitually founded on the internalization theory for the study of multinational corporations and the internationalization of firms, the ramifications extend to several domains of the discipline and make this one of the most salient works of the past three decades.

Environmental and Medical Sciences Division progress report January - December 1975

International Nuclear Information System (INIS)

Johnston, J.E.

1976-07-01

The activities of the AERE Environmental and Medical Sciences Division for January to December 1975 are reported under sections entitled: introduction; inhalation toxicology and radionuclide analysis; whole body counting; radiation physics; environmental analysis, atmospheric pollution; medical; chemical analysis group; publications. (U.K.)

Bibliography of environmental research: ecosystems department, 1952--1975

Energy Technology Data Exchange (ETDEWEB)

Vaughan, B E; Helbling, J. L.

1975-12-01

A bibliography of environmental research is presented which consists of items published between 1952 and mid-1975 by past and present staff members of the Ecosystems Dept., Battelle Pacific Northwest Laboratories. The material is arranged by alphabetical listing of author. Under each author, publications are listed chronologically by publication date in the categories of: journal articles, books, reports, and patents. No indexes are included. (LCL)

Design and safety data of commercial nuclear power plants in Japan, 1977 edition

International Nuclear Information System (INIS)

Izumi, Fumio; Harayama, Yasuo

1977-09-01

Following on previous JAERI-M 5959(1975) and JAERI-M 6732(1976), which contained the data for design parameters, performance, components and equipments of Japanese nuclear power plants, the 1977 updated edition is compiled as of June 1977. The data are arranged and tabulated by computer processing. (auth.)

Official Master Register of Bicentennial Activities. Fourth Edition.

Science.gov (United States)

American Revolution Bicentennial Administration, Washington, DC.

The Congress of the United States directed the American Revolution Bicentennial Administration (ARBA) to "prepare the master calendar of events of local, State, National, and international significance which will take place between March 1975 and December 1976." This book, which is divided into six sections, contains the indexes and…

Progress report 1 October 1976-30 September 1977

International Nuclear Information System (INIS)

This progress report presents the researches and the technological studies carried out at the Nuclear Physics Department of Saclay from october 1st, 1976 to September 30, 1977. These studies concern the nuclear structure and reaction mechanisms. They have been performed on the tandem accelerator of 8.5 MeV, the 600 MeV electron linear accelerator and the high resolution spectrometer for 1 GeV protons at the Saturne synchrotron [fr

Nuclear Regulatory Commission issuances, March 1975

International Nuclear Information System (INIS)

1975-04-01

Reactor licensing actions taken by the Nuclear Regulatory Commission, the Atomic Safety and Licensing Appeal Board and the Atomic Safety and Licensing Boards for March 1975 are presented. Action was included for the following reactors: Big Rock Point Nuclear Plant; West Valley Reprocessing Plant; Limerick Generating Station, Units 1 and 2; Midland Plants, Units 1 and 2; Wolf Creek Generating Station, Unit 1; Monticello Nuclear Generating Plant, Unit 1; Douglas Point Nuclear Generating Station, Units 1 and 2; Seabrook Station, Units 1 and 2; Vermont Yankee Nuclear Power Station; and WPPSS Hanford Units 1 and 4. (U.S.)

Analytical program: 1975 Bikini radiological survey

International Nuclear Information System (INIS)

Mount, M.E.; Robison, W.L.; Thompson, S.E.; Hamby, K.O.; Prindle, A.L.; Levy, H.B.

1976-01-01

The analytical program for samples of soil, vegetation, and animal tissue collected during the June 1975 field survey of Bikini and Eneu islands is described. The phases of this program are discussed in chronological order: initial processing of samples, gamma spectrometry, and wet chemistry. Included are discussions of quality control programs, reproducibility of measurements, and comparisons of gamma spectrometry with wet chemistry determinations of 241 Am. Wet chemistry results are used to examine differences in Pu:Am ratios and Pu-isotope ratios as a function of the type of sample and the location where samples were collected

Annual status report 31 December 1976

International Nuclear Information System (INIS)

1977-07-01

The 1976 activities of the institute as related to fusion research are described in three sections. In the first section, the experimental division, work is reported on the long-term behavior of screw pinch plasmas in SPICA and the short-term behavior of the non-circular plasma is SP IV b. The second section, the theoretical division, describes the work done on magnetohydrodynamics of toroidal systems, on wave dynamics in inhomogeneous plasmas, transport phenomena in plasmas and on advanced fusion fuels. The third section, technology and engineering, summarizes the activities done in support of the experimental studies and the contribution of FOM members to the Joint European Torus project