CPC, a single-repeat R3 MYB, is a negative regulator of anthocyanin biosynthesis in Arabidopsis.

Science.gov (United States)

Zhu, Hui-Fen; Fitzsimmons, Karen; Khandelwal, Abha; Kranz, Robert G

2009-07-01

Single-repeat R3 MYB transcription factors like CPC (CAPRICE) are known to play roles in developmental processes such as root hair differentiation and trichome initiation. However, none of the six Arabidopsis single-repeat R3 MYB members has been reported to regulate flavonoid biosynthesis. We show here that CPC is a negative regulator of anthocyanin biosynthesis. In the process of using CPC to test GAL4-dependent driver lines, we observed a repression of anthocyanin synthesis upon GAL4-mediated CPC overexpression. We demonstrated that this is not due to an increase in nutrient uptake because of more root hairs. Rather, CPC expression level tightly controls anthocyanin accumulation. Microarray analysis on the whole genome showed that, of 37 000 features tested, 85 genes are repressed greater than three-fold by CPC overexpression. Of these 85, seven are late anthocyanin biosynthesis genes. Also, anthocyanin synthesis genes were shown to be down-regulated in 35S::CPC overexpression plants. Transient expression results suggest that CPC competes with the R2R3-MYB transcription factor PAP1/2, which is an activator of anthocyanin biosynthesis genes. This report adds anthocyanin biosynthesis to the set of programs that are under CPC control, indicating that this regulator is not only for developmental programs (e.g. root hairs, trichomes), but can influence anthocyanin pigment synthesis.

Outdoor Performance Analysis of a Photovoltaic Thermal (PVT) Collector with Jet Impingement and Compound Parabolic Concentrator (CPC).

Science.gov (United States)

Jaaz, Ahed Hameed; Hasan, Husam Abdulrasool; Sopian, Kamaruzzaman; Kadhum, Abdul Amir H; Gaaz, Tayser Sumer; Al-Amiery, Ahmed A

2017-08-01

This paper discusses the effect of jet impingement of water on a photovoltaic thermal (PVT) collector and compound parabolic concentrators (CPC) on electrical efficiency, thermal efficiency and power production of a PVT system. A prototype of a PVT solar water collector installed with a jet impingement and CPC has been designed, fabricated and experimentally investigated. The efficiency of the system can be improved by using jet impingement of water to decrease the temperature of the solar cells. The electrical efficiency and power output are directly correlated with the mass flow rate. The results show that electrical efficiency was improved by 7% when using CPC and jet impingement cooling in a PVT solar collector at 1:00 p.m. (solar irradiance of 1050 W/m² and an ambient temperature of 33.5 °C). It can also be seen that the power output improved by 36% when using jet impingement cooling with CPC, and 20% without CPC in the photovoltaic (PV) module at 1:30 p.m. The short-circuit current I SC of the PV module experienced an improvement of ~28% when using jet impingement cooling with CPC, and 11.7% without CPC. The output of the PV module was enhanced by 31% when using jet impingement cooling with CPC, and 16% without CPC.

mpairment: Uma Avaliação entre o Pronunciamento nº. 1 do CPC e IAS nº. 36 do IASB nas Empresas Listadas na Bolsa de Londres

Directory of Open Access Journals (Sweden)

José Francisco Ribeiro Filho,

2010-01-01

Full Text Available This research had as purpose to evaluate the convergence of two accounting standards, as well as verifying the differences and similarities of the CPC Announcement nº. 1, in relation to IAS nº. 36 of the IASB. A comparative analysis was made searching to identify if the standards were in accounting convergence. For this, it was raised only the normative and it was made a comparative study about the standards items. Then, 69 companies listed on the London Stock Market and which had the Impairment institute in its financial demonstratives of 2006, were investigated in order to verify the existence of accounting convergence between the studied accounting standards. It was applied a structuralized form in the companies demonstratives, based in the accounting standards (CPC 01 and IAS 36, divided into targeted, being answered by the authors. It was noticed that most of the chosen items - identification, measurement, recognition and distribution - converge between itself. This means that most of the items are classified between indifferent, similar and very similar, satisfying the accounting convergence between CPC and IASB, in regard to the Impairment normative institute.

78 FR 70324 - Thy Hydrostatic Testing Provision of the Portable Fire Extinguishers Standard; Extension of the...

Science.gov (United States)

2013-11-25

... Hydrostatic Testing Provision of the Portable Fire Extinguishers Standard; Extension of the Office of...) approval of the information collection requirements contained in the Hydrostatic Testing provision of the... Hydrostatic Testing Provision of the Portable Fire Extinguishers Standard are necessary to reduce workers...

Continuous professional competence (CPC) for emergency medical technicians in Ireland: educational needs assessment.

Science.gov (United States)

Knox, Shane; Cullen, Walter; Dunne, Colum

2013-12-17

As in other countries, the Irish Regulator for Pre-Hospital practitioners, the Pre-Hospital Emergency Care Council (PHECC), will introduce a Continuous Professional Competence (CPC) framework for all Emergency Medical Technicians (EMTs), Paramedics and Advanced Paramedics (APs). This framework involves EMTs participating in regular and structured training to maintain professional competence and enable continuous professional developments. To inform the development of this framework, this study aimed to identify what EMTs consider the optimum educational outcomes and activity and their attitude towards CPC. All EMTs registered in Ireland (n = 925) were invited via email to complete an anonymous online survey. Survey questions were designed based on Continuous Professional Development (CPD) questionnaires used by other healthcare professions. Quantitative and qualitative analyses were performed. Response rate was 43% (n = 399). 84% of participants had been registered in Ireland for less than 24 months, while 59% had been registered EMTs for more than one year. Outcomes were: evidence of CPC should be a condition for EMT registration in Ireland (95%), 78% believed that EMTs who do not maintain CPC should be denied the option to re-register. Although not required to do so at the time of survey, 69% maintained a professional portfolio and 24% had completed up to 20 hours of CPC activities in the prior 12 months. From a list of 22 proposed CPC activities, 97% stated that practical scenario-based exercises were most relevant to their role. E-learning curricula without practical components were considered irrelevant (32%), but the majority of participants (91%) welcomed access to e-learning when supplemented by related practical modules. EMTs are supportive of CPC as a key part of their professional development and registration. Blended learning, which involves clinical and practical skills and e-learning, is the optimum approach.

Outdoor Performance Analysis of a Photovoltaic Thermal (PVT Collector with Jet Impingement and Compound Parabolic Concentrator (CPC

Directory of Open Access Journals (Sweden)

Ahed Hameed Jaaz

2017-08-01

Full Text Available This paper discusses the effect of jet impingement of water on a photovoltaic thermal (PVT collector and compound parabolic concentrators (CPC on electrical efficiency, thermal efficiency and power production of a PVT system. A prototype of a PVT solar water collector installed with a jet impingement and CPC has been designed, fabricated and experimentally investigated. The efficiency of the system can be improved by using jet impingement of water to decrease the temperature of the solar cells. The electrical efficiency and power output are directly correlated with the mass flow rate. The results show that electrical efficiency was improved by 7% when using CPC and jet impingement cooling in a PVT solar collector at 1:00 p.m. (solar irradiance of 1050 W/m2 and an ambient temperature of 33.5 °C. It can also be seen that the power output improved by 36% when using jet impingement cooling with CPC, and 20% without CPC in the photovoltaic (PV module at 1:30 p.m. The short-circuit current ISC of the PV module experienced an improvement of ~28% when using jet impingement cooling with CPC, and 11.7% without CPC. The output of the PV module was enhanced by 31% when using jet impingement cooling with CPC, and 16% without CPC.

Simple Methods to Approximate CPC Shape to Preserve Collection Efficiency

Directory of Open Access Journals (Sweden)

David Jafrancesco

2012-01-01

Full Text Available The compound parabolic concentrator (CPC is the most efficient reflective geometry to collect light to an exit port. Anyway, to allow its actual use in solar plants or photovoltaic concentration systems, a tradeoff between system efficiency and cost reduction, the two key issues for sunlight exploitation, must be found. In this work, we analyze various methods to model an approximated CPC aimed to be simpler and more cost-effective than the ideal one, as well as to preserve the system efficiency. The manufacturing easiness arises from the use of truncated conic surfaces only, which can be realized by cheap machining techniques. We compare different configurations on the basis of their collection efficiency, evaluated by means of nonsequential ray-tracing software. Moreover, due to the fact that some configurations are beam dependent and for a closer approximation of a real case, the input beam is simulated as nonsymmetric, with a nonconstant irradiance on the CPC internal surface.

Gβ-like CpcB plays a crucial role for growth and development of Aspergillus nidulans and Aspergillus fumigatus.

Directory of Open Access Journals (Sweden)

Qing Kong

Full Text Available Growth, development, virulence and secondary metabolism in fungi are governed by heterotrimeric G proteins (G proteins. A Gβ-like protein called Gib2 has been shown to function as an atypical Gβ in Gpa1-cAMP signaling in Cryptococcus neoformans. We found that the previously reported CpcB (cross pathway control B protein is the ortholog of Gib2 in Aspergillus nidulans and Aspergillus fumigatus. In this report, we further characterize the roles of CpcB in governing growth, development and toxigenesis in the two aspergilli. The deletion of cpcB results in severely impaired cellular growth, delayed spore germination, and defective asexual sporulation (conidiation in both aspergilli. Moreover, CpcB is necessary for proper expression of the key developmental activator brlA during initiation and progression of conidiation in A. nidulans and A. fumigatus. Somewhat in accordance with the previous study, the absence of cpcB results in the formation of fewer, but not micro-, cleistothecia in A. nidulans in the presence of wild type veA, an essential activator of sexual development. However, the cpcB deletion mutant cleistothecia contain no ascospores, validating that CpcB is required for progression and completion of sexual fruiting including ascosporogenesis. Furthermore, unlike the canonical GβSfaD, CpcB is not needed for the biosynthesis of the mycotoxin sterigmatocystin (ST as the cpcB null mutant produced reduced amount of ST with unaltered STC gene expression. However, in A. fumigatus, the deletion of cpcB results in the blockage of gliotoxin (GT production. Further genetic analyses in A. nidulans indicate that CpcB may play a central role in vegetative growth, which might be independent of FadA- and GanB-mediated signaling. A speculative model summarizing the roles of CpcB in conjunction with SfaD in A. nidulans is presented.

Isolation of Acremonium species producing cephalosporine C (CPC ...

African Journals Online (AJOL)

SERVER

2007-11-19

Nov 19, 2007 ... selective media and Acremonium sp. were isolated. The presence of CPC antibiotic in the fermentation broths of these species was ... Penicillium sp. 28%. Alternaria sp. .... On-line high performance liquid chromatography for ...

Climate Prediction Center (CPC) Monthly Drought Outlook (MDO)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — A CPC forecaster (from a rotating schedule of 5 as of August 2013) creates the Monthly Drought Outlook map and narratives. The map, produced using GIS, shows where...

Climate Prediction Center (CPC) Three Month Probabilistic Precipitation Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues a series of thirteen probabilistic three-month precipitation outlooks for the United States. CPC issues the thirteen...

Climate Prediction Center (CPC) Three Month Probabilistic Temperature Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues a series of thirteen probabilistic three-month temperature outlooks for the United States. CPC issues the thirteen...

A Aderência dos Pronunciamentos Contábeis do CPC às Normas Internacionais de Contabilidade

Directory of Open Access Journals (Sweden)

Jorge Andrade Costa

2012-09-01

Full Text Available A convergência para os padrões contábeis internacionais tem se tornado um assunto relevante, com agenda definida para sua adesão em muitos países ao redor do mundo. No Brasil, coube ao CPC a responsabilidade de emitir pronunciamentos contábeis de acordo com as normas IFRS. Cada documento emitido pelo CPC corresponde a uma norma internacional de contabilidade emitida pelo IASB. Este trabalho tem como objetivo comparar os pronunciamentos do CPC com as normas do IASB e verificar a existência de diferenças entre os mesmos. Para tanto, realizou-se uma pesquisa documental aos pronunciamentos do CPC e às normas do IASB. Utilizou-se a técnica da análise de conteúdo, tendo o tema como unidade de significação. O universo de análise compreendeu os 65 pronunciamentos técnicos que estão sendo utilizados nas demonstrações contábeis das companhias brasileiras, emitidos pelo CPC entre os anos de 2007 a 2011. Os resultados apontaram para a existência de diferenças entre os pronunciamentos emitidos pelo CPC e as normas emitidas pelo IASB, as quais foram agrupadas em quatro categorias de análise. Após análise, concluiu-se que as diferenças apontadas não prejudicam a declaração de que as demonstrações contábeis consolidadas brasileiras, preparadas de acordo com os CPCs estão de acordo com as normas do IASB. Palavras-chave: CPC, IFRS, IASB, demonstrações contábeis

Solar powered adsorption refrigerator with CPC collection system: Collector design and experimental test

International Nuclear Information System (INIS)

Gonzalez, Manuel I.; Rodriguez, Luis R.

2007-01-01

Solar adsorption cooling systems are usually based on the flat plate collector, whereas little attention has been paid to concentrating collectors. Compound parabolic concentrators (CPC) are a versatile class of solar collectors that can be adapted to a large variety of applications and geometries. This work presents a CPC collector whose tubular receiver contains the sorption bed and where only a portion of the receiver is exposed to sunlight. Geometric characteristics of the proposed CPC, such as the profile, the length and the height of the reflective sheet are given. A prototype of a solar adsorption chiller using this type of collector and the activated carbon-methanol working pair is described, and typical experimental results are reported. In particular, the measured solar COP ranges from 0.078 to 0.096

Climate Prediction Center (CPC) One Month Probabilistic Precipitation Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues a probabilistic one-month precipitation outlook for the United States twice a month. CPC issues an initial monthly outlook...

Climate Prediction Center (CPC) One Month Probabilistic Temperature Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues a probabilistic one-month temperature outlook for the United States twice a month. CPC issues an initial monthly outlook...

Climate Prediction Center (CPC) Madden-Julian Oscillation (MJO) Index

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) Madden Julian Oscillation index (MJO) is a dataset that allows evaluation of the strength and phase of the MJO during the dataset...

Standardized acquisition, storing and provision of 3D enabled spatial data

Science.gov (United States)

Wagner, B.; Maier, S.; Peinsipp-Byma, E.

2017-05-01

In the area of working with spatial data, in addition to the classic, two-dimensional geometrical data (maps, aerial images, etc.), the needs for three-dimensional spatial data (city models, digital elevation models, etc.) is increasing. Due to this increased demand the acquiring, storing and provision of 3D enabled spatial data in Geographic Information Systems (GIS) is more and more important. Existing proprietary solutions quickly reaches their limits during data exchange and data delivery to other systems. They generate a large workload, which will be very costly. However, it is noticeable that these expenses and costs can generally be significantly reduced using standards. The aim of this research is therefore to develop a concept in the field of three-dimensional spatial data that runs on existing standards whenever possible. In this research, the military image analysts are the preferred user group of the system. To achieve the objective of the widest possible use of standards in spatial 3D data, existing standards, proprietary interfaces and standards under discussion have been analyzed. Since the here used GIS of the Fraunhofer IOSB is already using and supporting OGC (Open Geospatial Consortium) and NATO-STANAG (NATO-Standardization Agreement) standards for the most part of it, a special attention for possible use was laid on their standards. The most promising standard is the OGC standard 3DPS (3D Portrayal Service) with its occurrences W3DS (Web 3D Service) and WVS (Web View Service). A demo system was created, using a standardized workflow from the data acquiring, storing and provision and showing the benefit of our approach.

Localization of the CAPRICE-ENHANCER OF TRY AND CPC1 chimera protein in Arabidopsis root epidermis.

Science.gov (United States)

Tominaga-Wada, Rumi; Kurata, Tetsuya; Wada, Takuji

2017-09-01

The CAPRICE (CPC) encodes an R3-type MYB transcription factor, which promotes root-hair differentiation. Previously, we showed that the CPC protein moves from the non-hair cell to the neighboring cell and induces root-hair differentiation in Arabidopsis. In addition, we proposed two cell-to-cell movement signal sequences, S1 and S2, in CPC. However, an S1:2xGFP:S2 chimera protein did not move between root epidermal cells. Here, we show that the S1 and S2 sequences do not confer cell-to-cell movement or nuclear localization ability to a GFP protein. The ENHANCER OF TRY AND CPC1 (ETC1) gene encodes the CPC homolog R3 MYB; this protein does not possess cell-to-cell movement ability or the S1 sequence. To elucidate whether the S1 sequence can induce cell-to-cell movement ability in ETC1, CPCp:S1:ETC1:2xGFP was constructed and introduced into Arabidopsis. Our results indicate that the addition of the S1 sequence was not sufficient for ETC1 to acquire cell-to-cell movement ability.

The role of the RACK1 ortholog Cpc2p in modulating pheromone-induced cell cycle arrest in fission yeast.

Directory of Open Access Journals (Sweden)

Magdalena Mos

Full Text Available The detection and amplification of extracellular signals requires the involvement of multiple protein components. In mammalian cells the receptor of activated C kinase (RACK1 is an important scaffolding protein for signal transduction networks. Further, it also performs a critical function in regulating the cell cycle by modulating the G1/S transition. Many eukaryotic cells express RACK1 orthologs, with one example being Cpc2p in the fission yeast Schizosaccharomyces pombe. In contrast to RACK1, Cpc2p has been described to positively regulate, at the ribosomal level, cells entry into M phase. In addition, Cpc2p controls the stress response pathways through an interaction with Msa2p, and sexual development by modulating Ran1p/Pat1p. Here we describe investigations into the role, which Cpc2p performs in controlling the G protein-mediated mating response pathway. Despite structural similarity to Gβ-like subunits, Cpc2p appears not to function at the G protein level. However, upon pheromone stimulation, cells overexpressing Cpc2p display substantial cell morphology defects, disorientation of septum formation and a significantly protracted G1 arrest. Cpc2p has the potential to function at multiple positions within the pheromone response pathway. We provide a mechanistic interpretation of this novel data by linking Cpc2p function, during the mating response, with its previous described interactions with Ran1p/Pat1p. We suggest that overexpressing Cpc2p prolongs the stimulated state of pheromone-induced cells by increasing ste11 gene expression. These data indicate that Cpc2p regulates the pheromone-induced cell cycle arrest in fission yeast by delaying cells entry into S phase.

75 FR 48728 - The Hydrostatic Testing Provision of the Portable Fire Extinguishers Standard; Extension of the...

Science.gov (United States)

2010-08-11

... Hydrostatic Testing Provision of the Portable Fire Extinguishers Standard; Extension of the Office of... the information collection requirements contained in the Hydrostatic Testing provision of the Portable... 48729

Safety evaluation for packaging CPC metal boxes

International Nuclear Information System (INIS)

Romano, T.

1995-01-01

This Safety Evaluation for Packaging (SEP) provides authorization for the use of Container Products Corporation (CPC) metal boxes, as described in this document, for the interarea shipment of radioactive contaminated equipment and debris for storage in the Central Waste Complex (CWC) or T Plant located in the 200 West Area. Authorization is granted until November 30, 1995. The CPC boxes included in this SEP were originally procured as US Department of Transportation (DOT) Specification 7A Type A boxes. A review of the documentation provided by the manufacturer revealed the documentation did not adequately demonstrate compliance to the 4 ft drop test requirement of 49 CFR 173.465(c). Preparation of a SEP is necessary to document the equivalent safety of the onsite shipment in lieu of meeting DOT packaging requirements until adequate documentation is received. The equivalent safety of the shipment is based on the fact that the radioactive contents consist of contaminated equipment and debris which are not dispersible. Each piece is wrapped in two layers of no less than 4 mil plastic prior to being placed in the box which has an additional 10 mil liner. Pointed objects and sharp edges are padded to prevent puncture of the plastic liner and wrapping

Climate Prediction Center (CPC) Palmer Drought and Crop Moisture Indices

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Climate Prediction Center (CPC) Palmer Drought Severity and Crop Moisture Indices are computed for the 344 U.S. Climate Divisions on a weekly basis based on a...

Climate Prediction Center (CPC)U.S. Seasonal Drought Outlook (SDO)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Abstract: A CPC forecaster (from a rotating schedule of 5 as of August 2013) creates the Seasonal Drought Outlook map and narratives. The map, produced using GIS,...

DWPF simulant CPC studies for SB8

Energy Technology Data Exchange (ETDEWEB)

Koopman, D. C.; Zamecnik, J. R.

2013-06-25

The Savannah River National Laboratory (SRNL) accepted a technical task request (TTR) from Waste Solidification Engineering to perform simulant tests to support the qualification of Sludge Batch 8 (SB8) and to develop the flowsheet for SB8 in the Defense Waste Processing Facility (DWPF). These efforts pertained to the DWPF Chemical Process Cell (CPC). Separate studies were conducted for frit development and glass properties (including REDOX). The SRNL CPC effort had two primary phases divided by the decision to drop Tank 12 from the SB8 constituents. This report focuses on the second phase with SB8 compositions that do not contain the Tank 12 piece. A separate report will document the initial phase of SB8 testing that included Tank 12. The second phase of SB8 studies consisted of two sets of CPC studies. The first study involved CPC testing of an SB8 simulant for Tank 51 to support the CPC demonstration of the washed Tank 51 qualification sample in the SRNL Shielded Cells facility. SB8-Tank 51 was a high iron-low aluminum waste with fairly high mercury and moderate noble metal concentrations. Tank 51 was ultimately washed to about 1.5 M sodium which is the highest wash endpoint since SB3-Tank 51. This study included three simulations of the DWPF Sludge Receipt and Adjustment Tank (SRAT) cycle and Slurry Mix Evaporator (SME) cycle with the sludge-only flowsheet at nominal DWPF processing conditions and three different acid stoichiometries. These runs produced a set of recommendations that were used to guide the successful SRNL qualification SRAT/SME demonstration with actual Tank 51 washed waste. The second study involved five SRAT/SME runs with SB8-Tank 40 simulant. Four of the runs were designed to define the acid requirements for sludge-only processing in DWPF with respect to nitrite destruction and hydrogen generation. The fifth run was an intermediate acid stoichiometry demonstration of the coupled flowsheet for SB8. These runs produced a set of processing

DWPF simulant CPC studies for SB8

International Nuclear Information System (INIS)

Koopman, D. C.; Zamecnik, J. R.

2013-01-01

The Savannah River National Laboratory (SRNL) accepted a technical task request (TTR) from Waste Solidification Engineering to perform simulant tests to support the qualification of Sludge Batch 8 (SB8) and to develop the flowsheet for SB8 in the Defense Waste Processing Facility (DWPF). These efforts pertained to the DWPF Chemical Process Cell (CPC). Separate studies were conducted for frit development and glass properties (including REDOX). The SRNL CPC effort had two primary phases divided by the decision to drop Tank 12 from the SB8 constituents. This report focuses on the second phase with SB8 compositions that do not contain the Tank 12 piece. A separate report will document the initial phase of SB8 testing that included Tank 12. The second phase of SB8 studies consisted of two sets of CPC studies. The first study involved CPC testing of an SB8 simulant for Tank 51 to support the CPC demonstration of the washed Tank 51 qualification sample in the SRNL Shielded Cells facility. SB8-Tank 51 was a high iron-low aluminum waste with fairly high mercury and moderate noble metal concentrations. Tank 51 was ultimately washed to about 1.5 M sodium which is the highest wash endpoint since SB3-Tank 51. This study included three simulations of the DWPF Sludge Receipt and Adjustment Tank (SRAT) cycle and Slurry Mix Evaporator (SME) cycle with the sludge-only flowsheet at nominal DWPF processing conditions and three different acid stoichiometries. These runs produced a set of recommendations that were used to guide the successful SRNL qualification SRAT/SME demonstration with actual Tank 51 washed waste. The second study involved five SRAT/SME runs with SB8-Tank 40 simulant. Four of the runs were designed to define the acid requirements for sludge-only processing in DWPF with respect to nitrite destruction and hydrogen generation. The fifth run was an intermediate acid stoichiometry demonstration of the coupled flowsheet for SB8. These runs produced a set of processing

Application of objective provision tree to development of standard review plan for sodium-cooled fast reactor nuclear design

Energy Technology Data Exchange (ETDEWEB)

Bae, Moo-Hoon; Suh, Namduk; Choi, Yongwon; Shin, Andong [Korea Institute of Nuclear Safety, Daejon (Korea, Republic of)

2016-06-15

A systematic methodology was developed for the standard review plan for sodium-cooled fast reactor nuclear design. The process is first to develop an objective provision tree of sodium-cooled fast reactor for the reactivity control safety function. The provision tree is generally developed by designer to confirm whether the design satisfies the defense-in-depth concept. Then applicability of the current standard review plan of nuclear design for light water reactor to sodium-cooled fast reactor was evaluated and complemented by the developed objective provision tree.

EXERGY AND CARBON CREDITS FOR SERIES CONNECTED N PHOTOVOLTAIC THERMAL - COMPOUND PARABOLIC CONCENTRATOR (PVT-CPC) COLLECTOR: AT CONSTANT OUTLET TEMPERATURE

OpenAIRE

Rohit Tripathi 1,*, G. N. Tiwari 2

2017-01-01

In the present study, overall energy and exergy performance of partially covered N photovoltaic thermal - compound parabolic concentrators (PVT-CPC) (25% covered by glass to glass PV module) collector connected in series have been carried out at constant outlet temperature mode. Further, comparison in performance for partially covered N photovoltaic thermal - compound parabolic concentrators (PVT-CPC) [case (i)] and N compound parabolic concentrators (CPC) collector [case (ii)] connected in s...

Searching bioremediation patents through Cooperative Patent Classification (CPC).

Science.gov (United States)

Prasad, Rajendra

2016-03-01

Patent classification systems have traditionally evolved independently at each patent jurisdiction to classify patents handled by their examiners to be able to search previous patents while dealing with new patent applications. As patent databases maintained by them went online for free access to public as also for global search of prior art by examiners, the need arose for a common platform and uniform structure of patent databases. The diversity of different classification, however, posed problems of integrating and searching relevant patents across patent jurisdictions. To address this problem of comparability of data from different sources and searching patents, WIPO in the recent past developed what is known as International Patent Classification (IPC) system which most countries readily adopted to code their patents with IPC codes along with their own codes. The Cooperative Patent Classification (CPC) is the latest patent classification system based on IPC/European Classification (ECLA) system, developed by the European Patent Office (EPO) and the United States Patent and Trademark Office (USPTO) which is likely to become a global standard. This paper discusses this new classification system with reference to patents on bioremediation.

The performance of solar collector CPC (compound parabolic concentrator) type with three pipes covered by glass tubes

Science.gov (United States)

Gaos, Yogi Sirodz; Yulianto, Muhamad; Juarsa, Mulya; Nurrohman, Marzuki, Edi; Yuliaji, Dwi; Budiono, Kabul

2017-03-01

Indonesia is a tropical country that has potential energy of solar radiation worth of 4.5 until 4.8 kWh/m2. However, this potential has not been utilized regularly. This paper will discuss the performance of solar collector compound parabolic concentrator (CPC) type with water as the working fluid. This CPC solar collector utilized three pipes covered by glass tubes. This paper has contribution to provide the temperature achievement between three pipes covered by glass tubes with and without glass cover of solar collector CPC type. The research conducted by varying the water flow rate of 1 l/m up to 6 l/m with three pipes arranged in series and parallel. From the results, the used of solar collector CPC type in the current study shows that the decrease of solar radiation, which was caused by climate change, did not influence the heat absorbance by water in the pipe. Therefore, the design of the solar collector in this research has potential to be used in future when solar radiation are used as the energy source.

Desain Dan Pengujian Kolektor Surya CPC Berselubung Kaca Sebagai Media Evaporasi Sistem ORC

Directory of Open Access Journals (Sweden)

Dwi Yuliaji

2018-04-01

Full Text Available Abstrak: Bagian dari kegiatan penelitian pembangkit Organic Rankine Cycle (ORC dengan sumber kalor dari radiasi matahariadalah kolektor surya. Tujuan penulisan ini adalah menjelaskan disain kolektor surya dengan menggabungkan dua tipe,yaitu reflektor plat datar dengan concentrated parabolic collector (CPC.Bagian terpenting dari kolektor surya adalahselubung kaca pada receiver yang bertujuan sebagai media evaporasi pada system Organic Rankine Cycle(ORC.Geometri kolektor termal solar memiliki dimensi dengan panjang 1 m, tinggi 0,9 m, lebar alas 0,028 m, lebartutup 1,16 m. Concentrator merupakan bagian penangkap radiasi matahari dengan model semi silinder tipe CPCdengan bahan AISI 1015 yang dilapisi alumunium foil. Receiver menggunakan pipa tembaga 12,7mm, tebal 20mm,panjang total 3,46 m. Pipa tembaga dibungkus oleh pipa kaca diameter 51,4 mm, tebal 20mm. Dinding reflectormenggunakan AISI 201. Isolator terdiri dua lapisan, lapisan dalam menggunakan bahan polistirena foam tebal 20mmdan lapisan luar menggunakan Harmaflek tebal 20mm. Temperatur tertinggi pipa reciever sebelum dialiri fluida 104,4oCpada intensitas cahaya matahari 57,8 flux.Kata kunci: Kolektor surya, reflektor plat datar, concentrated parabolic collector (CPC, Organic Rankine Cycle (ORC Abstract: A Part of the research activity for development of Organic Rankine Cycle (ORC plant with a heat source from solarradiation aresolar collector. The purpose in this paper is to describe design of solar collector with combining two type ofreflector, flat type reflector and concentrated parabolic collector (CPC. Most important part of the solar collector is theglass layer on the receiver which intended as media evaporation in the ORC system. The geometries of solar collectorhave dimensions of length 1 m, height 0.9 m, width of pedestal 0,028 m, width 1.16 m for cap. Then, concentrator is thepart solar radiation catcher using semi-cylinder models type CPC with material AISI 1015 was coated by

Molecular cloning of the alpha subunit of complement component C8 (CpC8α) of whitespotted bamboo shark (Chiloscyllium plagiosum).

Science.gov (United States)

Wang, Ying; Zhang, Mengmeng; Wang, Conghui; Ye, Boping; Hua, Zichun

2013-12-01

Complement-mediated cytolysis is the important effect of immune response, which results from the assembly of terminal complement components (C5b-9). Among them, α subunit of C8 (C8α) is the first protein that traverses the lipid bilayer, and then initiates the recruitment of C9 molecules to form pore on target membranes. In this article, a full-length cDNA of C8α (CpC8α) is identified from the whitespotted bamboo shark (Chiloscyllium plagiosum) by RACE. The CpC8α cDNA is 2183 bp in length, encoding a protein of 591 amino acids. The deduced CpC8α exhibits 89%, 49% and 44% identity with nurse shark, frog and human orthologs, respectively. Sequence alignment indicates that the C8α is well conserved during the evolution process from sharks to mammals, with the same modular architecture as well as the identical cysteine composition in the mature protein. Phylogenetic analysis places CpC8α and nurse shark C8α in cartilaginous fish clade, in parallel with the teleost taxa, to form the C8α cluster with higher vertebrates. Hydrophobicity analysis also indicates a similar hydrophobicity of CpC8α to mammals. Finally, expression analysis revealed CpC8α transcripts were constitutively highly expressed in shark liver, with much less expression in other tissues. The well conserved structure and properties suggests an analogous function of CpC8α to mammalian C8α, though it remains to be confirmed by further study. Copyright © 2013 Elsevier Ltd. All rights reserved.

Photovoltaic applications of Compound Parabolic Concentrator (CPC)

Science.gov (United States)

Winston, R.

1975-01-01

The use of a compound parabolic concentrator as field collector, in conjunction with a primary focusing concentrator for photovoltaic applications is studied. The primary focusing concentrator can be a parabolic reflector, an array of Fresnel mirrors, a Fresnel lens or some other lens. Silicon solar cell grid structures are proposed that increase efficiency with concentration up to 10 suns. A ray tracing program has been developed to determine energy distribution at the exit of a compound parabolic concentrator. Projected total cost of a CPC/solar cell system will be between 4 and 5 times lower than for flat plate silicon cell arrays.

Outdoor Performance Analysis of a Photovoltaic Thermal (PVT) Collector with Jet Impingement and Compound Parabolic Concentrator (CPC)

OpenAIRE

Ahed Hameed Jaaz; Husam Abdulrasool Hasan; Kamaruzzaman Sopian; Abdul Amir H. Kadhum; Tayser Sumer Gaaz; Ahmed A. Al-Amiery

2017-01-01

This paper discusses the effect of jet impingement of water on a photovoltaic thermal (PVT) collector and compound parabolic concentrators (CPC) on electrical efficiency, thermal efficiency and power production of a PVT system. A prototype of a PVT solar water collector installed with a jet impingement and CPC has been designed, fabricated and experimentally investigated. The efficiency of the system can be improved by using jet impingement of water to decrease the temperature of the solar ce...

UNICOS Evolution: CPC Version 6

CERN Document Server

Blanco Vinuela, E; Bradu, B; Durand, Ph; Fernandez Adiego, B; Izquierdo Rosas, S; Merezhin, A; Ortola Vidal, J; Rochez, J; Willeman, D

2011-01-01

The UNICOS (UNified Industrial COntrol System) framework was created back in 1998. Since then a noticeable number of applications in different domains have used this framework. Furthermore UNICOS has been formalized and its supervision layer has been reused in other kinds of applications (e.g. monitoring or supervisory tasks) where a control layer is not necessarily UNICOS oriented. The process control package has been reformulated as the UNICOS CPC package (Continuous Process Control) and a reengineering process has been followed. The drive behind these noticeable changes was (1) being able to upgrade to the new more performing IT technologies in the automatic code generation, (2) being flexible enough to create new additional device types to cope with other needs (e.g. Vacuum or Cooling and Ventilation applications) without major impact on the framework or the PLC code baselines and (3) enhance the framework with new functionalities (e.g. recipes). This publication addresses the motivation, changes, new fun...

Climate Prediction Center (CPC)Monthly Precipitation Reconstruction (PREC) Spatial Resolution of 2.5 degree

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This global monthly precipitation analysis is called the Climate Prediction Center (CPC) Precipitation Reconstruction (PREC). This analysis consists of two...

Climate Prediction Center (CPC)Monthly Precipitation Reconstruction (PREC) at Spatial Resolution of 1 degree.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This global monthly precipitation analysis is called the Climate Prediction Center (CPC) Precipitation Reconstruction (PREC). This analysis consists of two...

Photocatalytic hydrogen production under direct solar light in a CPC based solar reactor: Reactor design and preliminary results

International Nuclear Information System (INIS)

Jing Dengwei; Liu Huan; Zhang Xianghui; Zhao Liang; Guo Liejin

2009-01-01

In despite of so many types of solar reactors designed for solar detoxification purposes, few attempts have been made for photocatalytic hydrogen production, which in our option, is one of the most promising approaches for solar to chemical energy conversion. Addressing both the similarity and dissimilarity for these two processes and by fully considering the special requirements for the latter reaction, a Compound Parabolic Concentrator (CPC) based photocatalytic hydrogen production solar reactor has been designed for the first time. The design and optimization of this CPC based solar reactor has been discussed in detail. Preliminary results demonstrated that efficient photocatalytic hydrogen production under direct solar light can be accomplished by coupling tubular reactors with CPC concentrators. It is anticipated that this first demonstration of concentrator-based solar photocatalytic hydrogen production would draw attention for further studies in this promising direction.

Experimental facilities for PEC reactor design central channel test loop: CPC-1 - thermal shocks loop: CEDI

International Nuclear Information System (INIS)

Calvaresi, C.; Moreschi, L.F.

1983-01-01

PEC (Prova Elementi di Combustibile: Fuel Elements Test) is an experimental fast sodium-cooled reactor with a power of 120 MWt. This reactor aims at studying the behaviour of fuel elements under thermal and neutron conditions comparable with those existing in fast power nuclear facilities. Given the particular structure of the core, the complex operations to be performed in the transfer cell and the strict operating conditions of the central channel, two experimental facilities, CPC-1 and CEDI, have been designed as a support to the construction of the reactor. CPC-1 is a 1:1 scale model of the channel, transfer-cell and loop unit of the channel, whereas CEDI is a sodium-cooled loop which enables to carry out tests of isothermal endurance and thermal shocks on the group of seven forced elements, by simulating the thermo-hydraulic and mechanical conditions existing in the reactor. In this paper some experimental test are briefy discussed and some facilities are listed, both for the CPC-1 and for the CEDI. (Auth.)

40 CFR 63.138 - Process wastewater provisions-performance standards for treatment processes managing Group 1...

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Process wastewater provisions-performance standards for treatment processes managing Group 1 wastewater streams and/or residuals removed from Group 1 wastewater streams. 63.138 Section 63.138 Protection of Environment ENVIRONMENTAL...

Climate Prediction Center(CPC) Monthly Precipitation Reconstruction (PREC)at Spatial Resolution of 0.5 degree.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This global monthly precipitation analysis is called the Climate Prediction Center (CPC) Precipitation Reconstruction (PREC). This analysis consists of two...

Protection of proprietary rights of DIN standards in connection with statutory and administrative provisions

International Nuclear Information System (INIS)

Katzenberger, P.

1985-01-01

On the basis of contracts entered with the German Institute of Standardization (DIN), the state bodies and authorities tend to refer to Din standards in many ways when issuing statutory or administrative provisions. Some Din standards are also printed in official publications- with or without Din's prior consent. Such common practice leads to the question whether the Din standards which on pinciple meet the general requirements made on the protection of proprietary rights are losing this protection by the fact that official publications are exempt from the protection of proprietary rights (Art.5 UrhG). The author points out that the thorough analysis of the legal position in terms of interests, proprietary rights and constitution indicated that this is not, in principle, the case. (orig.) [de

Harmonization of welding qualification provisions in RCC-M and European standards

International Nuclear Information System (INIS)

Lemoine, M.; Lainez, B.; Anastassiades, P.

2007-01-01

Since a long time, numerous precautions for welding have been integrated in the nuclear codes, in particular in the RCC-M applicable to pressurized water reactors, in order to guarantee a high quality level of permanent assemblies. In parallel, European and ISO standardization works have led to a harmonisation of practices on qualification of welding processes, welders and operators. In the context of the regulatory evolutions presented during this conference, it was judged appropriate to bring closer the RCC-M practices and those of EN and ISO standards, while taking the precaution of specifying, if necessary, the complementary provisions allowing maintaining guarantees of quality consistent with the prior experience feedback. This paper presents the amendments brought to the RCC-M Code by the 2005 and 2007 addenda, in order to respond to this objective, and develops their motivations. (authors) [fr

Margin benefit assessment of the YGN 3 cycle 1 fxy error files for COLSS and CPC overall uncertainty analyses

International Nuclear Information System (INIS)

Yoon, Rae Young; In, Wang Kee; Auh, Geun Sun; Kim, Hee Cheol; Lee, Sang Keun

1994-01-01

Margin benefits are quantitatively assessed for the Yonggwang Unit 3 (YGN 3) Cycle 1 planar radial peaking factor (Fxy) error files for each time-in-life, i.e., BOC, IOC, MOC and EOC. The generic Fxy error file (FXYMEQO) is presently used for Yonggwang Unit 3 Cycle 1 COLSS (Core Operating Limit Supervisory System) and CPC (Core Protection Calculator) Overall Uncertainty Analyses (OUA). However, because this file is more conservative than the plant/cycle specific Fxy error files, COLSS and CPC thermal margins (DNB-OPM) for the generic Fxy error file are less than those of the plant/cycle specific Fxy error file. Therefore, the YGN 3 Cycle 1 Fxy error files were generated and analyzed by the modified codes for Yonggwang Plants. The YGN 3 Cycle 1 Fxy error files gave the increased thermal margin by about 1% for COLSS and CPC, respectively

Theoretical and Experimental Optical Evaluation and Comparison of Symmetric 2D CPC and V-Trough Collector for Photovoltaic Applications

Directory of Open Access Journals (Sweden)

Damasen Ikwaba Paul

2015-01-01

Full Text Available This paper presents theoretical and experimental optical evaluation and comparison of symmetric Compound Parabolic Concentrator (CPC and V-trough collector. For direct optical properties comparison, both concentrators were deliberately designed to have the same geometrical concentration ratio (1.96, aperture area, absorber area, and maximum concentrator length. The theoretical optical evaluation of the CPC and V-trough collector was carried out using a ray-trace technique while the experimental optical efficiency and solar energy flux distributions were analysed using an isolated cell PV module method. Results by simulation analysis showed that for the CPC, the highest optical efficiency was 95% achieved in the interval range of 0° to ±20° whereas the highest outdoor experimental optical efficiency was 94% in the interval range of 0° to ±20°. For the V-tough collector, the highest optical efficiency for simulation and outdoor experiments was about 96% and 93%, respectively, both in the interval range of 0° to ±5°. Simulation results also showed that the CPC and V-trough exhibit higher variation in non-illumination intensity distributions over the PV module surface for larger incidence angles than lower incidence angles. On the other hand, the maximum power output for the cells with concentrators varied depending on the location of the cell in the PV module.

Engineering development studies for integrated evacuated CPC arrays

Science.gov (United States)

Winston, R.

1982-04-01

An evacuated tube concentrator which achieves respectable high temperature performance (100 C to 300 C) was developed. The design concept utilizes nonimaging CPC type concentration integrated into each tube by shaping the outer glass vacuum envelope. The detailed design, prototype fabrication and preliminary test measurements are reviewed. In addition the results of this first study specifically devoted to engineering development questions related to practical applications of this collector concept are summarized. Questions having to do with the deployment of medium to large area arrays, optimizations of the manifolding of individual tube panels, selected near term applications (with an emphasis on residential cooling based on Rankine driven chillers) and long term performance projections are addressed.

Development of "ultrasound-assisted dynamic extraction" and its combination with CCC and CPC for simultaneous extraction and isolation of phytochemicals.

Science.gov (United States)

Zhang, Yuchi; Liu, Chunming; Li, Jing; Qi, Yanjuan; Li, Yuchun; Li, Sainan

2015-09-01

A new method for the extraction of medicinal herbs termed ultrasonic-assisted dynamic extraction (UADE) was designed and evaluated. This technique was coupled with counter-current chromatography (CCC) and centrifugal partition chromatography (CPC) and then applied to the continuous extraction and online isolation of chemical constituents from Paeonia lactiflora Pall (white peony) roots. The mechanical parameters, including the pitch and diameter of the shaft, were optimized by means of mathematical modeling. Furthermore, the configuration and mechanism of online UADE coupled with CCC and CPC were elaborated. The stationary phases of the two-phase solvent systems from CCC and CPC were utilized as the UADE solution. The extraction solution was pumped into the sample loop and then introduced into the CCC column; the target compounds were eluted with the lower aqueous phase of the two-phase solvent system. During the CCC separation, the extraction solution was continuously fed in the sample loop by turning the ten-port valve; the extraction solution was then pumped into the CPC column and eluted by the mobile phase of the two-phase solvent system mentioned above. When the first cycle of the UADE/CCC/CPC was completed, the second cycle experiment could be carried out, and so on. Four target compounds (albiflorin, benzoylpaeoniflorin, paeoniflorin, and galloylpaeoniflorin) with purities above 94.96% were successfully extracted and isolated online using the two-phase solvent system comprising ethyl acetate-n-butanol-ethanol-water (1:3.5:2:4.5, v/v/v/v). Compared with conventional extraction methods, the instrumental setup of the present method offers the advantages of automation and systematic extraction and isolation of natural products. Crown Copyright © 2015. Published by Elsevier B.V. All rights reserved.

Climate Prediction Center (CPC)Area-averaged 850-hPa Western Pacific Trade Wind Anomalies

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 135oE-180o (western equatorial...

Climate Prediction Center (CPC)Area-averaged 850-hPa Eastern Pacific Trade Wind Anomalies

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 135oW-120oW (eastern...

Climate Prediction Center (CPC)Area-averaged 850-hPa Central Pacific Trade Wind Anomalies

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 175oW-140oW (central...

A qualitative assessment of practitioner perspectives post-introduction of the first Continuous Professional Competence (CPC) guidelines for emergency medical technicians in Ireland.

LENUS (Irish Health Repository)

Knox, Shane

2015-01-01

In November 2013, the Irish Regulator for emergency medical technicians (EMTs) introduced the first mandatory requirement for registrants to demonstrate evidence of continuous professional development (CPD)\\/continuous professional competence (CPC). This qualitative study assessed the experience of practitioners with CPC-related materials provided to them by the Regulator in addition to identifying perceived or encountered practical challenges and suggested improvements six months following introduction of the requirement.

Comparative Experimental Analysis of the Thermal Performance of Evacuated Tube Solar Water Heater Systems With and Without a Mini-Compound Parabolic Concentrating (CPC Reflector(C < 1

Directory of Open Access Journals (Sweden)

Yuehong Su

2012-04-01

Full Text Available Evacuated tube solar water heater systems are widely used in China due to their high thermal efficiency, simple construction requirements, and low manufacturing costs. CPC evacuated tube solar water heaters with a geometrical concentration ratio C of less than one are rare. A comparison of the experimental rig of evacuated tube solar water heater systems with and without a mini-CPC reflector was set up, with a series of experiments done in Hefei (31°53'N, 117°15'E, China. The first and second laws of thermodynamics were used to analyze and contrast their thermal performance. The water in the tank was heated from 26.9 to 55, 65, 75, 85, and 95 °C. Two types of solar water heater systems were used, and the data gathered for two days were compared. The results show that when attaining low temperature water, the evacuated tube solar water heater system without a mini-CPC reflector has higher thermal and exergy efficiencies than the system with a mini-CPC reflector, including the average and immediate values. On the other hand, when attaining high temperature water, the system with a mini-CPC reflector has higher thermal and exergy efficiencies than the other one. The comparison presents the advantages of evacuated tube solar water heater systems with and without a mini-CPC reflector, which can be offered as a reference when choosing which solar water system to use for actual applications.

Elimination of water pathogens with solar radiation using an automated sequential batch CPC reactor

International Nuclear Information System (INIS)

Polo-López, M.I.; Fernández-Ibáñez, P.; Ubomba-Jaswa, E.; Navntoft, C.; García-Fernández, I.; Dunlop, P.S.M.; Schmid, M.; Byrne, J.A.

2011-01-01

Solar disinfection (SODIS) of water is a well-known, effective treatment process which is practiced at household level in many developing countries. However, this process is limited by the small volume treated and there is no indication of treatment efficacy for the user. Low cost glass tube reactors, together with compound parabolic collector (CPC) technology, have been shown to significantly increase the efficiency of solar disinfection. However, these reactors still require user input to control each batch SODIS process and there is no feedback that the process is complete. Automatic operation of the batch SODIS process, controlled by UVA-radiation sensors, can provide information on the status of the process, can ensure the required UVA dose to achieve complete disinfection is received and reduces user work-load through automatic sequential batch processing. In this work, an enhanced CPC photo-reactor with a concentration factor of 1.89 was developed. The apparatus was automated to achieve exposure to a pre-determined UVA dose. Treated water was automatically dispensed into a reservoir tank. The reactor was tested using Escherichia coli as a model pathogen in natural well water. A 6-log inactivation of E. coli was achieved following exposure to the minimum uninterrupted lethal UVA dose. The enhanced reactor decreased the exposure time required to achieve the lethal UVA dose, in comparison to a CPC system with a concentration factor of 1.0. Doubling the lethal UVA dose prevented the need for a period of post-exposure dark inactivation and reduced the overall treatment time. Using this reactor, SODIS can be automatically carried out at an affordable cost, with reduced exposure time and minimal user input.

Elimination of water pathogens with solar radiation using an automated sequential batch CPC reactor

Energy Technology Data Exchange (ETDEWEB)

Polo-Lopez, M.I., E-mail: mpolo@psa.es [Plataforma Solar de Almeria - CIEMAT, PO Box 22, 04200 Tabernas, Almeria (Spain); Fernandez-Ibanez, P., E-mail: pilar.fernandez@psa.es [Plataforma Solar de Almeria - CIEMAT, PO Box 22, 04200 Tabernas, Almeria (Spain); Ubomba-Jaswa, E., E-mail: euniceubombajaswa@yahoo.com [Natural Resources and the Environment, CSIR, PO Box 395, Pretoria (South Africa); Navntoft, C., E-mail: christian.navntoft@solarmate.com.ar [Instituto de Investigacion e Ingenieria Ambiental, Universidad Nacional de San Martin (3iA-UNSAM), Peatonal Belgrano 3563, B1650ANQ San Martin (Argentina); Universidad Tecnologica Nacional - Facultad Regional Buenos Aires - Departamento de Ingenieria Civil - Laboratorio de Estudios sobre Energia Solar, (UTN-FRBA-LESES), Mozart 2300, (1407) Ciudad Autonoma de Buenos Aires, Republica Argentina (Argentina); Garcia-Fernandez, I., E-mail: irene.garcia@psa.es [Plataforma Solar de Almeria - CIEMAT, PO Box 22, 04200 Tabernas, Almeria (Spain); Dunlop, P.S.M., E-mail: psm.dunlop@ulster.ac.uk [Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin 2 (Ireland); Schmid, M. [Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin 2 (Ireland); Byrne, J.A., E-mail: j.byrne@ulster.ac.uk [Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland, Dublin 2 (Ireland); and others

2011-11-30

Solar disinfection (SODIS) of water is a well-known, effective treatment process which is practiced at household level in many developing countries. However, this process is limited by the small volume treated and there is no indication of treatment efficacy for the user. Low cost glass tube reactors, together with compound parabolic collector (CPC) technology, have been shown to significantly increase the efficiency of solar disinfection. However, these reactors still require user input to control each batch SODIS process and there is no feedback that the process is complete. Automatic operation of the batch SODIS process, controlled by UVA-radiation sensors, can provide information on the status of the process, can ensure the required UVA dose to achieve complete disinfection is received and reduces user work-load through automatic sequential batch processing. In this work, an enhanced CPC photo-reactor with a concentration factor of 1.89 was developed. The apparatus was automated to achieve exposure to a pre-determined UVA dose. Treated water was automatically dispensed into a reservoir tank. The reactor was tested using Escherichia coli as a model pathogen in natural well water. A 6-log inactivation of E. coli was achieved following exposure to the minimum uninterrupted lethal UVA dose. The enhanced reactor decreased the exposure time required to achieve the lethal UVA dose, in comparison to a CPC system with a concentration factor of 1.0. Doubling the lethal UVA dose prevented the need for a period of post-exposure dark inactivation and reduced the overall treatment time. Using this reactor, SODIS can be automatically carried out at an affordable cost, with reduced exposure time and minimal user input.

Climate Prediction Center (CPC) Monthly Precipitation Reconstruction of Ocean(PRECO)at Spatial Resolution of 2.5 degree.

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This global monthly precipitation analysis is called the Climate Prediction Center (CPC) Precipitation Reconstruction (PREC). This analysis consists of two...

48 CFR 11.107 - Solicitation provision.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Solicitation provision. 11... transaction-based reporting method to report its use of voluntary consensus standards to the National... Use of Voluntary Consensus Standards and in Conformity Assessment Activities”). Use of the provision...

Analysis of heat transfer in different CPC solar collectors: A CFD approach

International Nuclear Information System (INIS)

Antonelli, M.; Francesconi, M.; Di Marco, P.; Desideri, U.

2016-01-01

Highlights: • We made a CFD simulation with a validated model. • We analyzed the influence of the geometrical parameters of the collector. • We established a correspondence between the Nusselt number and the characteristic dimensions and parameters of the collector. - Abstract: In this paper a methodology is proposed to estimate thermal heat losses inside compound parabolic collectors (CPC) to be used in designing and validating new collectors' concepts and materials. CFD simulations were carried out on different CPCs, taking into account the effective working conditions and the presence of radiative heat transfer as well as the absence of adiabatic walls. The CFD model was validated considering a previous work reported in literature. The results were employed to develop some correlations by interpolation of numerical data, to express the Nusselt number on the receiver. We used these correlations to calculate heat losses of the receiver and to show the influence of different parameters such as the shape of receiver itself, tilt angle and concentration ratio. The variation of terms of the correlation as a function of characteristic length and concentration was studied. These results might be employed for a preliminary estimation procedure of a CPC collector efficiency and to propose sizing criteria of general validity for this class of devices.

Elimination of water pathogens with solar radiation using an automated sequential batch CPC reactor.

Science.gov (United States)

Polo-López, M I; Fernández-Ibáñez, P; Ubomba-Jaswa, E; Navntoft, C; García-Fernández, I; Dunlop, P S M; Schmid, M; Byrne, J A; McGuigan, K G

2011-11-30

Solar disinfection (SODIS) of water is a well-known, effective treatment process which is practiced at household level in many developing countries. However, this process is limited by the small volume treated and there is no indication of treatment efficacy for the user. Low cost glass tube reactors, together with compound parabolic collector (CPC) technology, have been shown to significantly increase the efficiency of solar disinfection. However, these reactors still require user input to control each batch SODIS process and there is no feedback that the process is complete. Automatic operation of the batch SODIS process, controlled by UVA-radiation sensors, can provide information on the status of the process, can ensure the required UVA dose to achieve complete disinfection is received and reduces user work-load through automatic sequential batch processing. In this work, an enhanced CPC photo-reactor with a concentration factor of 1.89 was developed. The apparatus was automated to achieve exposure to a pre-determined UVA dose. Treated water was automatically dispensed into a reservoir tank. The reactor was tested using Escherichia coli as a model pathogen in natural well water. A 6-log inactivation of E. coli was achieved following exposure to the minimum uninterrupted lethal UVA dose. The enhanced reactor decreased the exposure time required to achieve the lethal UVA dose, in comparison to a CPC system with a concentration factor of 1.0. Doubling the lethal UVA dose prevented the need for a period of post-exposure dark inactivation and reduced the overall treatment time. Using this reactor, SODIS can be automatically carried out at an affordable cost, with reduced exposure time and minimal user input. Copyright © 2011 Elsevier B.V. All rights reserved.

Parabolic solar concentrators with fully illuminated inverted V absorber; Coletor concentrador parabolico composto (CPC) com absorvedor V invertido completamente iluminado

Energy Technology Data Exchange (ETDEWEB)

Brandao, Braulio Bezerra

2004-10-01

Although literature on parabolic solar concentrators is numerically considerable, there are no publications regarding CPC with fully illuminate, inverted V absorber, nothing is mentioned about optical and geometric properties or, collected thermal energy. This type of solar concentrator exists in the international market, but with little known divulgence of its properties, perhaps explained because of industrial protection. In the first part of this work, the equations that define the concentrator cavity curve and its optical and geometric properties were deduced and studied in detail, by a numeric simulation program, elaborated in Meatball language. Additionally, optimization studies about the viability of the construction of this collector were carried out, relative truncation effects (the elimination of the upper part of the cavity) on the optics and geometric properties and the annual energy generated by the equipment. For the CPC concentrator collectors with fully illuminated inverted V absorbers and ideal (without truncation) it was concluded that in the configuration in which the angle of angular acceptance of the CPC is equal to the apex angle of the absorber, there occurs a minimum perimeter of the reflector cavity, when the nominal concentration and the size of the absorber are constant. Regarding the CPC concentrator collectors fully illuminated with inverted V absorber and with optimized truncation, it is shown, for a concentrator of 1.2 concentration, a good related reflector surface length and opening, and a mean number of reflections and generated thermal energy that this occurs for concentrators arising from concentrators with acceptance angles among 33.75 up to 45.58 degrees. (author)

Determinantes do Nível de Conformidade das Evidenciações Relativas ao CPC 27 em Empresas do Novo Mercado da Bm&Fbovespa = Determinants of the Conformity Level of Evidences Related to the Disclosure CPC 27 in Companies of the New BM&FBOVESPA Market

Directory of Open Access Journals (Sweden)

Itzhak David Simão Kaveski

2015-04-01

Full Text Available O presente artigo tem por objetivo identificar os fatores que explicam o nível de divulgação relativo ao CPC 27 – Ativo Imobilizado, por empresas listadas no segmento do Novo Mercado de Governança Corporativa da BM&FBovespa, considerando como seus prováveis determinantes as variáveis tamanho, imobilizado total, endividamento e rentabilidade do imobilizado. O estudo caracteriza-se como descritivo, conduzido por meio de análise documental e abordagem quantitativa. A população é composta de 109 empresas em 2011, abrangendo uma amostra de 106 empresas. Para coleta dos dados foi elaborado um check list composto de 17 itens baseados no Pronunciamento Técnico CPC 27. A técnica de análise, buscando alcançar a proposta de pesquisa, deu-se por meio de regressão linear múltipla. Nos resultados encontrados, verificou-se uma relação positiva significativa entre o ativo imobilizado das empresa e o índice de evidenciação, verificado pelos itens correspondentes aos requisitos mencionados no CPC 27. No que tange às variáveis determinantes do processo de evidenciação, verificou-se que “Imobilizado” está positivamente associado à divulgação de informações sobre ativo imobilizado. Já a “Rentabilidade” está negativamente associada à divulgação. Não se verificou associação significante entre “Endividamento” e “Tamanho” com a divulgação de informações sobre imobilizado. É necessário considerar, ainda, o baixo fator explicativo das variáveis determinantes da evidenciação recomendada pelo CPC 27 e a necessidade de se estender a investigação dentro do tema, possibilitando comparações e extração de novas evidências conclusivas. This article aims at identifying the factors that explain the level of disclosure concerning the CPC 27 - Fixed Assets, for companies listed on the New Market segment of Corporate Governance of BM&FBovespa. The probable determinants are considered the size variations, the

Truncation of CPC solar collectors and its effect on energy collection

Science.gov (United States)

Carvalho, M. J.; Collares-Pereira, M.; Gordon, J. M.; Rabl, A.

1985-01-01

Analytic expressions are derived for the angular acceptance function of two-dimensional compound parabolic concentrator solar collectors (CPC's) of arbitrary degree of truncation. Taking into account the effect of truncation on both optical and thermal losses in real collectors, the increase in monthly and yearly collectible energy is also evaluated. Prior analyses that have ignored the correct behavior of the angular acceptance function at large angles for truncated collectors are shown to be in error by 0-2 percent in calculations of yearly collectible energy for stationary collectors.

The Fourth Plenum of the CPC Makes an Important Decision on Law Reform in China

DEFF Research Database (Denmark)

Brødsgaard, Kjeld Erik; Grünberg, Nis

2014-01-01

of the overall goal of developing a special Chinese system of 'socialism with Chinese characteristics'. Second, not only institutions but also the minds and work styles of officials are to be reformed. Third, the document strongly affirms the CPC's role as the legal guardian of the reform process, as well...

Evaluation of Drought Implications on Ecosystem Services: Freshwater Provisioning and Food Provisioning in the Upper Mississippi River Basin.

Science.gov (United States)

Li, Ping; Omani, Nina; Chaubey, Indrajeet; Wei, Xiaomei

2017-05-08

Drought is one of the most widespread extreme climate events with a potential to alter freshwater availability and related ecosystem services. Given the interconnectedness between freshwater availability and many ecosystem services, including food provisioning, it is important to evaluate the drought implications on freshwater provisioning and food provisioning services. Studies about drought implications on streamflow, nutrient loads, and crop yields have been increased and these variables are all process-based model outputs that could represent ecosystem functions that contribute to the ecosystem services. However, few studies evaluate drought effects on ecosystem services such as freshwater and food provisioning and quantify these services using an index-based ecosystem service approach. In this study, the drought implications on freshwater and food provisioning services were evaluated for 14 four-digit HUC (Hydrological Unit Codes) subbasins in the Upper Mississippi River Basin (UMRB), using three drought indices: standardized precipitation index ( SPI ), standardized soil water content index ( SSWI ), and standardized streamflow index ( SSI ). The results showed that the seasonal freshwater provisioning was highly affected by the precipitation deficits and/or surpluses in summer and autumn. A greater importance of hydrological drought than meteorological drought implications on freshwater provisioning was evident for the majority of the subbasins, as evidenced by higher correlations between freshwater provisioning and SSI 12 than SPI 12. Food provisioning was substantially affected by the precipitation and soil water deficits during summer and early autumn, with relatively less effect observed in winter. A greater importance of agricultural drought effects on food provisioning was evident for most of the subbasins during crop reproductive stages. Results from this study may provide insights to help make effective land management decisions in responding to

Photocatalytic mineralization of commercial herbicides in a pilot-scale solar CPC reactor: photoreactor modeling and reaction kinetics constants independent of radiation field.

Science.gov (United States)

Colina-Márquez, Jose; Machuca-Martínez, Fiderman; Li Puma, Gianluca

2009-12-01

The six-flux absorption-scattering model (SFM) of the radiation field in the photoreactor, combined with reaction kinetics and fluid-dynamic models, has proved to be suitable to describe the degradation of water pollutants in heterogeneous photocatalytic reactors, combining simplicity and accuracy. In this study, the above approach was extended to model the photocatalytic mineralization of a commercial herbicides mixture (2,4-D, diuron, and ametryne used in Colombian sugar cane crops) in a solar, pilot-scale, compound parabolic collector (CPC) photoreactor using a slurry suspension of TiO(2). The ray-tracing technique was used jointly with the SFM to determine the direction of both the direct and diffuse solar photon fluxes and the spatial profile of the local volumetric rate of photon absorption (LVRPA) in the CPC reactor. Herbicides mineralization kinetics with explicit photon absorption effects were utilized to remove the dependence of the observed rate constants from the reactor geometry and radiation field in the photoreactor. The results showed that the overall model fitted the experimental data of herbicides mineralization in the solar CPC reactor satisfactorily for both cloudy and sunny days. Using the above approach kinetic parameters independent of the radiation field in the reactor can be estimated directly from the results of experiments carried out in a solar CPC reactor. The SFM combined with reaction kinetics and fluid-dynamic models proved to be a simple, but reliable model, for solar photocatalytic applications.

Disclosure Level of CPC 29 Biological Assets: Analysis of Determining Factors in Brazilian companies

Directory of Open Access Journals (Sweden)

Daniel Ramos Nogueira

2017-04-01

Full Text Available The research question guiding this research is "What are the Determining Factors of CPC 29 Disclosure in Brazilian Companies?". In this aspect, the research objective was to evaluate the main factors that affect the disclosure of information related to biological assets. For this, 5 variables highlighted in the literature were selected as evidence influencers. The sample was composed of Brazilian companies with biological assets in the Balance Sheet. From this list, financial statements, explanatory notes, corporate management level and independent auditing company for the 6 years (2010 to 2015 were collected. With the collected information, the dependent variable (Disclosure level of CPC 29 and the independent variables of each year were verified. At the end (after exclusions, 100 observations were analyzed. The results indicated that the variables Size, Representativeness of Biological Assets and Effectiveness of OCPC 07 positively impacted the level of Disclosure. The first two confirmed the predicted hypothesis and OCPC 07 presented a relation that was different from what was expected, showing an increase and not a reduction in the number of disclosures in the years 2014 and 2015.

Climate Prediction Center (CPC) 6 to 10 Day Probabilistic Precipitation Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues 6 to 10 day probabilistic precipitation outlooks for the United States. The 6-10 day Outlook gives the confidence that a...

Climate Prediction Center (CPC) 8 to 14 Day Probabilistic Precipitation Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues 8 to 14 day probabilistic precipitation outlooks for the United States. The 8-14 day Outlook gives the confidence that a...

Climate Prediction Center (CPC) 6 to 10 Day Probabilistic Temperature Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues 6 to 10 day probabilistic temperature outlooks for the United States. The 6-10 day Outlook gives the confidence that a...

Climate Prediction Center (CPC) 8 to 14 Day Probabilistic Temperature Outlook for the Contiguous United States and Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Climate Prediction Center (CPC) issues 8 to 14 day probabilistic temperature outlooks for the United States. The 8-14 day Outlook gives the confidence that a...

Developing children’s palliative care in Africa through beacon centres: lessons learnt

Science.gov (United States)

2013-01-01

Much progress has been made in the provision of palliative care across sub-Saharan Africa, however much still remains to be done, particularly in the area of children’s palliative care (CPC). The Beacon Centres programme was set up in 2009, aimed at improving access to CPC in South Africa, Uganda and Tanzania through more and better-trained health professionals and CPC clinical services of a high standard. Having identified sites in each country to develop into CPC Beacon Centres, Navigators were identified who would be the ‘champions’ for CPC in those sites and lead a programme of training, mentorship and support. Five navigators (2 in Uganda and Tanzania and 1 in South Africa) were trained between September and December 2009. Following this they undertook CPC needs assessments at the 3 centres and set up and delivered a six-month CPC training programme, providing mentorship and support to students to enable them to integrate CPC into their workplaces. To date, 188 participants have commenced the six-month course, with 80 having completed it. CPC has been integrated into the activities of the centres and a CPC virtual resource centre set up in South Africa. The achievements from the Beacon project have been great and the work of the navigators immense, but as in all projects it has not been without its challenges. Lessons learnt include issues around: the focus of the project; the length and nature of the training; assessment; accreditation; the choice of navigators; mentoring; administrative support; co-ordination; the choice of project sites; and the integration of CPC into services. The need for CPC is not going to go away and it is therefore important that models of scaling-up are found that are not only practical, feasible, affordable and sustainable, but that focus on the outcome of improved CPC for all those who need it. It is hoped that the lessons shared from the Beacon Project will help in developing and implementing such models. PMID:23419095

MODELING OF DIRECT SOLAR RADIATION IN A COMPOUND PARABOLIC COLLECTOR (CPC WITH THE RAY TRACING TECHNIQUE

Directory of Open Access Journals (Sweden)

JOSÉ A. COLINA MÁRQUEZ

2010-01-01

Full Text Available El colector parabólico compuesto (CPC es una tecnología ampliamente usada en aplicaciones fotoquímicas, como las reacciones fotocatalíticas. Para propósitos cinéticos en esta clase de reacciones, se debe conocer la distribución de la radiación ya que la velocidad de reacción depende la absorción de fotones. En el presente trabajo desarrolló un modelo matemático que permitió simular el fenómeno de reflexión de la radiación solar directa en un CPC. Las ecuaciones se evaluaron usando geometría analítica y cálculo vectorial, primero para calcular las coordenadas cartesianas de la superficie reflectiva. Luego estos puntos se usaron para calcular las trayectorias de los rayos incidentes y reflejados en cualquier instante. La radiación incidente en el receptor se graficó independientemente, mostrando la distribución de la energía directa que llega directamente al absorbedor. La longitud de la involuta también se calculó a partir de estos datos, los cuales pueden resultar muy útiles para su construcción. Los resultados obtenidos a partir de las simulaciones muestran que la distribución de la energía incidente en la superficie del absorbedor depende de la reflectividad de la superficie del CPC. La energía incidente es mayor en la parte superior que en la inferior del absorbedor, y son más convenientes valores altos de reflectividad para distribuciones de energía más uniformes. Este modelo matemático puede ser una primera aproximación para modelos más complejos de absorción de fotones que incluyan radiación solar directa en aplicaciones fotoquímicas o fototérmicas.

Optimal Provision of Public Goods

DEFF Research Database (Denmark)

Kreiner, Claus Thustrup; Verdelin, Nicolaj

2009-01-01

There currently exist two competing approaches in the literature on the optimal provision of public goods. The standard approach highlights the importance of distortionary taxation and distributional concerns. The new approach neutralizes distributional concerns by adjusting the non-linear income...... for the optimal level of a public good without imposing strong assumptions on preferences. This formula shows that distortionary taxation may have a role to play as in the standard approach. However, the main determinants of optimal provision are completely different and the traditional formula with its emphasis...

La Verità nel Nuovo CPC: Da una Costruzione Ermeneutica

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Paulo Junior Trindade dos Santos

2016-10-01

Full Text Available Analizza il rapporto tra il diritto, la Verità e il Nuovo CPC. I poteri istruttivi di un processo devono essere ripensati per l'inaugurazione della costruzione della verità nel suo senso ermeneutico. La struttura inquisitoria imposta dal principio della libera convinzione del giudice ha diretto e mediare il collegamento con la filosofia della coscienza. Il giudice deve scoprire la verità con la storicità dei fatti riportati nei registri, il risultato di un insieme di prova, che  lo  distingue  da  decisioni  infondate  che  modellano  la  stessa  filosofia  della coscienza, che è al centro di arbitrarietà magistratura per quanto riguarda la vostra decisione.

Participation in multilateral effort to develop high performance integrated CPC evacuated collectors

Science.gov (United States)

Winston, R.; Ogallagher, J. J.

1992-05-01

The University of Chicago Solar Energy Group has had a continuing program and commitment to develop an advanced evacuated solar collector integrating nonimaging concentration into its design. During the period from 1985-1987, some of our efforts were directed toward designing and prototyping a manufacturable version of an Integrated Compound Parabolic Concentrator (ICPC) evacuated collector tube as part of an international cooperative effort involving six organizations in four different countries. This 'multilateral' project made considerable progress towards a commercially practical collector. One of two basic designs considered employed a heat pipe and an internal metal reflector CPC. We fabricated and tested two large diameter (125 mm) borosilicate glass collector tubes to explore this concept. The other design also used a large diameter (125 mm) glass tube but with a specially configured internal shaped mirror CPC coupled to a U-tube absorber. Performance projections in a variety of systems applications using the computer design tools developed by the International Energy Agency (IEA) task on evacuated collectors were used to optimize the optical and thermal design. The long-term goal of this work continues to be the development of a high efficiency, low cost solar collector to supply solar thermal energy at temperatures up to 250 C. Some experience and perspectives based on our work are presented and reviewed. Despite substantial progress, the stability of research support and the market for commercial solar thermal collectors were such that the project could not be continued. A cooperative path involving university, government, and industrial collaboration remains the most attractive near term option for developing a commercial ICPC.

22 CFR 226.48 - Contract provisions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Contract provisions. 226.48 Section 226.48 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.48 Contract provisions. The...

Resistance to radiation and concretes thermal cycles for conditioning of spent radioactive sources; Resistencia a la irradiacion y ciclos termicos de concretos para acondicionamiento de fuentes radiactivas gastadas

Energy Technology Data Exchange (ETDEWEB)

Gonzalez N, M.; Monroy G, F.; Gonzalez D, R. C.; Corona P, I. J.; Ortiz A, G., E-mail: fabiola.monroy@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

2014-10-15

In order to know the concrete type most suitable for use as a matrix of conditioning of spent radioactive sources, concrete test tubes using 4 different types of cement were prepared: CPC 30-Rs Extra, CPC 30-R Impercem, CPC 30-R Rs and CPC 30-R with two gravel sizes >30 mm and <10 mm. The concrete test tubes were subjected to testing compressive strength after 28 days of hardening and after being irradiated and subjected to thermal cycles. Subsequently they were characterized by X-ray diffraction and scanning electron microscopy, in order to evaluate whether these concretes accredited the tests set by the NOM-019-Nucl-1995. The results show that the compressive strength of the hardened concretes to 28 days presents values between 36 and 25 MPa; applying irradiation the resistance may decrease to 30% of its original strength; and if subjected to high and low temperatures the ettringite formation also causes a decrease in resistance. The results show that concretes made from cement Impercem, Cruz Azul with gravel <10 mm comply with the provisions of standard and they can be used for conditioning of spent radioactive sources. (Author)

Resistance to radiation and concretes thermal cycles for conditioning of spent radioactive sources

International Nuclear Information System (INIS)

Gonzalez N, M.; Monroy G, F.; Gonzalez D, R. C.; Corona P, I. J.; Ortiz A, G.

2014-10-01

In order to know the concrete type most suitable for use as a matrix of conditioning of spent radioactive sources, concrete test tubes using 4 different types of cement were prepared: CPC 30-Rs Extra, CPC 30-R Impercem, CPC 30-R Rs and CPC 30-R with two gravel sizes >30 mm and <10 mm. The concrete test tubes were subjected to testing compressive strength after 28 days of hardening and after being irradiated and subjected to thermal cycles. Subsequently they were characterized by X-ray diffraction and scanning electron microscopy, in order to evaluate whether these concretes accredited the tests set by the NOM-019-Nucl-1995. The results show that the compressive strength of the hardened concretes to 28 days presents values between 36 and 25 MPa; applying irradiation the resistance may decrease to 30% of its original strength; and if subjected to high and low temperatures the ettringite formation also causes a decrease in resistance. The results show that concretes made from cement Impercem, Cruz Azul with gravel <10 mm comply with the provisions of standard and they can be used for conditioning of spent radioactive sources. (Author)

The resonance Rayleigh light scattering spectral investigation on the interaction of DNA with camellia sinensis in the presence of CPC and its analytical application

Science.gov (United States)

Bi, Shuyun; Wang, Tianjiao; Zhao, Tingting; Wang, Yu

2014-06-01

A novel method with high sensitivity was designed for the determination of trace nucleic acids by using cationic surfactant cetylpyridinium chloride (CPC) and camellia sinensis (CS) as resonance Rayleigh light scattering (RLS) probes. It was found DNA could combine with CS and CPC in Tris-HCl buffer (pH = 7.4). Under optimum conditions, the RLS intensity of DNA can be enhanced by CPC-CS obviously at 294 nm, and the enhanced RLS intensity was directly proportional to DNA concentration in the range from 0.024 to 3.48 μg mL-1 with a good linear relationship (r = 0.9940). The limit of detection (LOD) was 1.49 ng mL-1 (S/N = 3). In addition, the effects of some interferences including K+, Na+, Mg2+, Zn2+, Cu2+, Ca2+ and glucose on the determination were studied. The developed RLS assay was successfully applied to three synthetic samples to measure DNA, the recovery was 94.7-106.3% and RSD was 0.58-3.33%.

Design and performance test of CPC-PV/TE hybrid power generation system in greenhouse.%温室聚光光伏/温差联合发电系统的设计与性能试验

Institute of Scientific and Technical Information of China (English)

王立舒; 李琳; 梁秋艳; 丁修增; 王博林

2015-01-01

With the rapid development of agricultural science and technology, various types of environmental testing equipments and production facilities consume a lot of energy in greenhouse. Therefore, it is important to design a high-efficiency greenhouse power supply device. At the same time, the energy crisis in the 21st century and the air pollution caused by burning of fossil fuels become serious. It can not wait to solve the environmental pollution. Therefore, increasing the development and utilization of solar energy is imminent. Solar energy is a kind of clean and renewable energy, and the study of solar energy development and utilization has become a hot issue nowadays, but in general, its efficiency is low. In order to solve the problem of large fossil energy consumption in the greenhouse and the current inefficient use of solar energy, compound parabolic concentrator-photovoltaic / thermoelectric hybrid power generation system (CPC-PV/TE) based on the characteristics of greenhouse in Northeast China is proposed in the present paper. A system contains CPC, PV/TE hybrid system and flat heat pipe. CPC converges light to the surface of photovoltaic cells. It enhances light irradiation intensity. Photovoltaic cells use the photovoltaic effect principle to generate electricity. Attached to photovoltaic cells, thermoelectric power generator modules convert the excess heat generated by photovoltaic cells power generation to electricity power simultaneously. Flat heat pipe is used as heat transfer element, and then a certain amount of water is used to effectively transfer the rest of the heat. In order to express the performance of CPC-PV/TE hybrid power generation system accurately, a comprehensive energy transfer model has been established, and the efficiency of CPC-PV/TE hybrid system and PV or TE module alone under different levels of irradiation and various water flows has been discussed. The results show that the faster the cooling water flows, the higher the

Nitrate induction of root hair density is mediated by TGA1/TGA4 and CPC transcription factors in Arabidopsis thaliana.

Science.gov (United States)

Canales, Javier; Contreras-López, Orlando; Álvarez, José M; Gutiérrez, Rodrigo A

2017-10-01

Root hairs are specialized cells that are important for nutrient uptake. It is well established that nutrients such as phosphate have a great influence on root hair development in many plant species. Here we investigated the role of nitrate on root hair development at a physiological and molecular level. We showed that nitrate increases root hair density in Arabidopsis thaliana. We found that two different root hair defective mutants have significantly less nitrate than wild-type plants, suggesting that in A. thaliana root hairs have an important role in the capacity to acquire nitrate. Nitrate reductase-null mutants exhibited nitrate-dependent root hair phenotypes comparable with wild-type plants, indicating that nitrate is the signal that leads to increased formation of root hairs. We examined the role of two key regulators of root hair cell fate, CPC and WER, in response to nitrate treatments. Phenotypic analyses of these mutants showed that CPC is essential for nitrate-induced responses of root hair development. Moreover, we showed that NRT1.1 and TGA1/TGA4 are required for pathways that induce root hair development by suppression of longitudinal elongation of trichoblast cells in response to nitrate treatments. Our results prompted a model where nitrate signaling via TGA1/TGA4 directly regulates the CPC root hair cell fate specification gene to increase formation of root hairs in A. thaliana. © 2017 The Authors The Plant Journal © 2017 John Wiley & Sons Ltd.

12 CFR 931.9 - Transition provision.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Transition provision. 931.9 Section 931.9 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK RISK MANAGEMENT AND CAPITAL STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.9 Transition provision. (a) In general. Each Bank shall comply...

Milne, a routine for the numerical solution of Milne's problem

Science.gov (United States)

Rawat, Ajay; Mohankumar, N.

2010-11-01

The routine Milne provides accurate numerical values for the classical Milne's problem of neutron transport for the planar one speed and isotropic scattering case. The solution is based on the Case eigen-function formalism. The relevant X functions are evaluated accurately by the Double Exponential quadrature. The calculated quantities are the extrapolation distance and the scalar and the angular fluxes. Also, the H function needed in astrophysical calculations is evaluated as a byproduct. Program summaryProgram title: Milne Catalogue identifier: AEGS_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEGS_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 701 No. of bytes in distributed program, including test data, etc.: 6845 Distribution format: tar.gz Programming language: Fortran 77 Computer: PC under Linux or Windows Operating system: Ubuntu 8.04 (Kernel version 2.6.24-16-generic), Windows-XP Classification: 4.11, 21.1, 21.2 Nature of problem: The X functions are integral expressions. The convergence of these regular and Cauchy Principal Value integrals are impaired by the singularities of the integrand in the complex plane. The DE quadrature scheme tackles these singularities in a robust manner compared to the standard Gauss quadrature. Running time: The test included in the distribution takes a few seconds to run.

Key Points of China’s Economic Programme After the Third Plenum of the CPC

DEFF Research Database (Denmark)

Brødsgaard, Kjeld Erik; Grünberg, Nis

2014-01-01

. Entitled ‘The Decision of the CPC Central Committee on Some Important Questions Concerning Comprehensively Deepening Reform’, the programme upgrades the role of the market in the general economic system from ‘basic’ to ‘decisive’. It also stipulates a number of reform measures within finance, banking, tax......, real estate, hukou, urbanisation, government administration, family planning, etc., and establishes two new important leading bodies. One is The Central Leading Group on Comprehensively Deepening Reform and the other is the National Security Council. Xi Jinping is named chairman of both of these new...

Dissatisfaction of Compact Picard Condition (CPC) with GRACE satellite data and its treatment by Generalized Tikhonov in Sobolev subspace

Science.gov (United States)

AllahTavakoli, Y.; Bagheri, H.; Safari, A.; Sharifi, M.

2012-04-01

This paper is mainly aiming to prove that the stripy noises in the map of earth's surface mass-density changes derived from GRACE Satellites gravimetry, is due to a dissatisfaction of Compact Picard Condition (CPC) with the GRACE data in the inversion of the Newton Integral Equation over the thin layer of earth; and hence the paper proposes the regularization strategies as efficient tools to treat the Ill-posedness and consequently to de-strip the data. First of all, we preferred to slightly modify the mathematical model of earth's surface mass-density changes developed creatively first by J. Wahr and et.al (1998), according to the all their previous assumptions plus taking into consideration the effect of the earth topography. By the modification we expect that some uncertainties in the prior model have been reduced to some extent. Then we analyzed the CPC on the model and we demonstrated how to perform Generalized Tikhonov regularization in Sobolev subspace for overcoming the instability of the problem. Then we applied the strategy in some simulations and case studies to validate our ideas. The simulations confirm that the stripy noises in the GRACE-derived map of the mass-density changes are due to the CPC dissatisfaction and furthermore the case studies show that Generalized Tikhonov regularization in Sobolev subspace is an influential filtering tool to de-strip the noisy data. Also, the case studies interestingly show that the effect of the topography is comparable to the effect of the load Love numbers on the Wahr's model; hence it may be taken into consideration when the load Love numbers have been taken into account.

40 CFR 63.1434 - Equipment leak provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Equipment leak provisions. 63.1434... Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63.1434 Equipment leak provisions. (a) The owner or operator of each affected source shall comply with the HON equipment leak...

Comparative design of the superstructure of timber bridges, using norm np 005 - 2003 and provisions of european standards

Directory of Open Access Journals (Sweden)

Chiotan Corina

2015-12-01

Full Text Available The norms and standards for design of timber bridges, as well as other structures built from this material, were obsolete, design standards that were used dated from 1978 to 1980. The introduction of European Standards has created a new legislative framework in the field of designing and building timber bridges. Currently the design of such constructions use Norm NP 005-2003 and SR EN 1995-1-1: 2004 Eurocode 5: Design of timber structures. Part 1-1: General. Common rules and rules for buildings, SR EN 1995-2: 2005 Eurocode 5: Design of timber structures. Part 2: Bridges, along with their national annexes. The aim of this paper is to analyze the design of the beams for timber bridges in parallel, using on one hand Norm NP 005 - 2003, and on the other hand provisions of European standards. The design requirements for both norms as well as the results of a case study for a structural element of a timber bridge will be presented.

29 CFR 552.108 - Child labor provisions.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

40 CFR 63.1410 - Equipment leak provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Equipment leak provisions. 63.1410... leak provisions. The owner or operator of each affected source shall comply with the requirements of 40 CFR part 63, subpart UU (national emission standards for equipment leaks (control level 2)) for all...

A cascadic monotonic time-discretized algorithm for finite-level quantum control computation

Science.gov (United States)

Ditz, P.; Borzi`, A.

2008-03-01

A computer package (CNMS) is presented aimed at the solution of finite-level quantum optimal control problems. This package is based on a recently developed computational strategy known as monotonic schemes. Quantum optimal control problems arise in particular in quantum optics where the optimization of a control representing laser pulses is required. The purpose of the external control field is to channel the system's wavefunction between given states in its most efficient way. Physically motivated constraints, such as limited laser resources, are accommodated through appropriately chosen cost functionals. Program summaryProgram title: CNMS Catalogue identifier: ADEB_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADEB_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 770 No. of bytes in distributed program, including test data, etc.: 7098 Distribution format: tar.gz Programming language: MATLAB 6 Computer: AMD Athlon 64 × 2 Dual, 2:21 GHz, 1:5 GB RAM Operating system: Microsoft Windows XP Word size: 32 Classification: 4.9 Nature of problem: Quantum control Solution method: Iterative Running time: 60-600 sec

Normal, Problematic and Compulsive Consumption of Sexually Explicit Media: Clinical Findings using the Compulsive Pornography Consumption (CPC) Scale among Men who have Sex with Men

Science.gov (United States)

Rosser, B. R. Simon; Noor, Syed WB; Iantaffi, Alex

2015-01-01

To assess problematic sexually explicit media (SEM) consumption, and to identify clinically meaningful cut-off points, we examined clinical correlates using the new Compulsive Pornography Consumption (CPC) scale among 1165 participating MSM. Building on scale practices in measuring compulsive sexual behavior, two cut-off points were identified. While most (76-80%) MSM do not report compulsive symptoms, about 16-20% report levels of problematic SEM consumption, including 7% with extreme scores consistent with DSM criteria for compulsive disorders. Demographic, sexual, and HIV risk differences were identified between the three groups. Researchers and clinicians are encouraged to consider using the CPC scale for comprehensive assessment of compulsive sexual behavior. PMID:26167109

Identification of a c-Type Cytochrome Specific for Manganese Dioxide (MnO2) Reduction in Anaeromyxobacter dehalogenans Strain 2CP-C

Science.gov (United States)

Pfiffner, S. M.; Nissen, S.; Liu, X.; Chourey, K.; Vishnivetskaya, T. A.; Hettich, R.; Loeffler, F.

2014-12-01

Anaeromyxobacter dehalogenans is a metabolically versatile Deltaproteobacterium and conserves energy from the reduction of various electron acceptors, including insoluble MnO2 and ferric oxides/oxyhydroxides (FeOOH). The goal of this study was to identify c-type cytochromes involved in electron transfer to MnO2. The characterization of deletion mutants has revealed a number of c-type cytochromes involved in electron transfer to solid metal oxides in Shewanella spp. and Geobacter spp; however, a genetic system for Anaeromyxobacter is not available. The A. dehalogenans str. 2CP-C genome encodes 68 putative c-type cytochromes, which all lack functional assignments. To identify c-type cytochromes involved in electron transfer to solid MnO2, protein expression profiles of A. dehalogenans str. 2CP-C cells grown with acetate as electron donor and MnO2, ferric citrate, FeOOH, nitrate or fumarate as electron acceptors were compared. Whole cell proteomes were analyzed after trypsin proteolysis using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Distinct c-type cytochrome expression patterns were observed with cells grown with different electron acceptors. A. dehalogenans str. 2CP-C grown with MnO2 expressed 25 out of the 68 c-type cytochromes encoded on the genome. The c-type cytochrome Adeh_1278 was only expressed in strain 2CP-C grown with MnO2. Reverse transcription PCR confirmed that the Adeh_1278 gene was transcribed in MnO2-grown cells but not in cells grown with other terminal electron acceptors. The expression of the Adeh_1278 gene correlated with Mn(IV) reduction activity. Adeh_1278 has three heme binding motifs and is predicted to be located in the periplasm. The identification of Adeh_1278 as a protein uniquely expressed when MnO2 serves as electron acceptor suggests its utility as a biomarker for MnO2 reduction. This example demonstrates the value of the LC-MS/MS approach for identifying specific proteins of interest and making functional assignments

CalcHEP 3.4 for collider physics within and beyond the Standard Model

Science.gov (United States)

Belyaev, Alexander; Christensen, Neil D.; Pukhov, Alexander

2013-07-01

We present version 3.4 of the CalcHEP software package which is designed for effective evaluation and simulation of high energy physics collider processes at parton level. The main features of CalcHEP are the computation of Feynman diagrams, integration over multi-particle phase space and event simulation at parton level. The principle attractive key-points along these lines are that it has: (a) an easy startup and usage even for those who are not familiar with CalcHEP and programming; (b) a friendly and convenient graphical user interface (GUI); (c) the option for the user to easily modify a model or introduce a new model by either using the graphical interface or by using an external package with the possibility of cross checking the results in different gauges; (d) a batch interface which allows to perform very complicated and tedious calculations connecting production and decay modes for processes with many particles in the final state. With this features set, CalcHEP can efficiently perform calculations with a high level of automation from a theory in the form of a Lagrangian down to phenomenology in the form of cross sections, parton level event simulation and various kinematical distributions. In this paper we report on the new features of CalcHEP 3.4 which improves the power of our package to be an effective tool for the study of modern collider phenomenology. Program summaryProgram title: CalcHEP Catalogue identifier: AEOV_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEOV_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 78535 No. of bytes in distributed program, including test data, etc.: 818061 Distribution format: tar.gz Programming language: C. Computer: PC, MAC, Unix Workstations. Operating system: Unix. RAM: Depends on process under study

O Camelódromo e o novo CPC – Centro Popular de Compras Impactos Sobre O Espaço Urbano

Directory of Open Access Journals (Sweden)

Mg. Arq. Cíntia Perozzo dos Santos

2011-11-01

Full Text Available Este artigo investiga a percepção dos usuários do centro da cidade de Porto Alegre quanto à mudança do Camelódromo para o novo Centro Popular de Compras (CPC. São comparados os níveis de satisfação de distintos grupos de usuários, quanto ao uso, estética e segurança quanto ao crime. Este trabalho se justifica pela carência de informações acerca dos impactos causados pelo comércio ambulante no espaço urbano, conforme a percepção dos seus usuários. Ainda, existe uma carência de estudos comparativos entre os impactos causados por essas estruturas móveis e as expectativas que os usuários possuem em relação às novas edificações construídas para realocar os camelôs. Como métodos de coleta de dados, foram aplicados diferentes tipos de questionários, e os dados foram analisados quantitativamente, a partir de testes estatísticos não-paramétricos realizados no programa SPSS/PC. Os resultados mostram, por exemplo, que os impactos do Camelódromo no espaço urbano são percebidos pela maioria dos usuários como negativos quanto à estética e à segurança. Por outro lado, as expectativas em relação à estética e à segurança do CPC são positivas. Quanto ao uso, a maioria dos respondentes que freqüenta o Camelódromo pretende freqüentar o CPC.

Software-Programmed Optical Networking with Integrated NFV Service Provisioning

DEFF Research Database (Denmark)

Mehmeri, Victor; Wang, Xi; Basu, Shrutarshi

2017-01-01

We showcase demonstrations of “program & compile” styled optical networking as well as open platforms & standards based NFV service provisioning using a proof-of-concept implementation of the Software-Programmed Networking Operating System (SPN OS).......We showcase demonstrations of “program & compile” styled optical networking as well as open platforms & standards based NFV service provisioning using a proof-of-concept implementation of the Software-Programmed Networking Operating System (SPN OS)....

40 CFR 63.650 - Gasoline loading rack provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Gasoline loading rack provisions. 63... loading rack provisions. (a) Except as provided in paragraphs (b) through (c) of this section, each owner or operator of a Group 1 gasoline loading rack classified under Standard Industrial Classification...

Flexible Bench-Scale Recirculating Flow CPC Photoreactor for Solar Photocatalytic Degradation of Methylene Blue Using Removable TiO2 Immobilized on PET Sheets

Directory of Open Access Journals (Sweden)

Doaa M. EL-Mekkawi

2016-01-01

Full Text Available TiO2 immobilized on polyethylene (PET nonwoven sheet was used in the solar photocatalytic degradation of methylene blue (MB. TiO2 Evonik Aeroxide P25 was used in this study. The amount of loaded TiO2 on PET was approximately 24%. Immobilization of TiO2 on PET was conducted by dip coating process followed by exposing to mild heat and pressure. TiO2/PET sheets were wrapped on removable Teflon rods inside home-made bench-scale recirculating flow Compound Parabolic Concentrator (CPC photoreactor prototype (platform 0.7 × 0.2 × 0.4 m3. CPC photoreactor is made up of seven low iron borosilicate glass tubes connected in series. CPC reflectors are made of stainless steel 304. The prototype was mounted on a platform tilted at 30°N local latitude in Cairo. A centrifugal pump was used to circulate water containing methylene blue (MB dye inside the glass tubes. Efficient photocatalytic degradation of MB using TiO2/PET was achieved upon the exposure to direct sunlight. Chemical oxygen demand (COD analyses reveal the complete mineralization of MB. Durability of TiO2/PET composite was also tested under sunlight irradiation. Results indicate only 6% reduction in the amount of TiO2 after seven cycles. No significant change was observed for the physicochemical characteristics of TiO2/PET after the successive irradiation processes.

29 CFR 1910.19 - Special provisions for air contaminants.

Science.gov (United States)

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Special provisions for air contaminants. 1910.19 Section 1910.19 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Standards § 1910.19 Special provisions for air contaminants. (a) Asbestos, tremolite, anthophyllite, and...

Provision of Family Planning Services in Tanzania: A Comparative ...

African Journals Online (AJOL)

Adherence to the policy guidelines and standards is necessary for family planning services. We compared public and private facilities in terms of provision of family planning services. We analyzed data from health facility questionnaire of the 2006 Tanzania Service Provision Assessment survey, based on 529 health ...

An Analysis of the Thermal Conductivity of Composite Materials (CPC-30R/Charcoal from Sugarcane Bagasse Using the Hot Insulated Plate Technique

Directory of Open Access Journals (Sweden)

René Salgado-Delgado

2016-01-01

Full Text Available The production of new thermally insulating composite materials from solid residues such as charcoal from sugarcane bagasse (CSB is of great importance because it takes advantage of materials that might otherwise pollute the environment. Therefore, for this study, we obtained composite materials based on a portland cement (CPC-30R matrix and CSB particles with a 4 : 1 water-cement ratio and CSB concentrations of 5%, 10%, and 15% by weight. The thermal conductivities of these materials were characterized following ASTM guideline C177, their CSB morphological properties were analyzed using scanning electron microscopy (SEM, and their compositions were determined using energy-dispersive spectrometer (EDS. The results show that the composite materials have reduced thermal conductivities. The metallic oxide percentage composition of the CSB was also determined. It was observed that there was a reduction in thermal conductivity when CSB was used as compared to 100% CPC-30R, and the influence of the CSB concentration on thermal conductivity was measured.

29 CFR 570.102 - General scope of statutory provisions.

Science.gov (United States)

2010-07-01

... REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION General Statements of Interpretation of the Child Labor Provisions of the Fair Labor Standards Act of 1938, as Amended General § 570.... The most important of the child labor provisions are contained in sections 12(a), 12(c), and 3(l) of...

40 CFR 63.1408 - Aggregate batch vent stream provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Aggregate batch vent stream provisions... § 63.1408 Aggregate batch vent stream provisions. (a) Emission standards. Owners or operators of aggregate batch vent streams at a new or existing affected source shall comply with either paragraph (a)(1...

Implementing the optimal provision of ecosystem services.

Science.gov (United States)

Polasky, Stephen; Lewis, David J; Plantinga, Andrew J; Nelson, Erik

2014-04-29

Many ecosystem services are public goods whose provision depends on the spatial pattern of land use. The pattern of land use is often determined by the decisions of multiple private landowners. Increasing the provision of ecosystem services, though beneficial for society as a whole, may be costly to private landowners. A regulator interested in providing incentives to landowners for increased provision of ecosystem services often lacks complete information on landowners' costs. The combination of spatially dependent benefits and asymmetric cost information means that the optimal provision of ecosystem services cannot be achieved using standard regulatory or payment for ecosystem services approaches. Here we show that an auction that sets payments between landowners and the regulator for the increased value of ecosystem services with conservation provides incentives for landowners to truthfully reveal cost information, and allows the regulator to implement the optimal provision of ecosystem services, even in the case with spatially dependent benefits and asymmetric information.

SMMP v. 3.0—Simulating proteins and protein interactions in Python and Fortran

Science.gov (United States)

Meinke, Jan H.; Mohanty, Sandipan; Eisenmenger, Frank; Hansmann, Ulrich H. E.

2008-03-01

We describe a revised and updated version of the program package SMMP. SMMP is an open-source FORTRAN package for molecular simulation of proteins within the standard geometry model. It is designed as a simple and inexpensive tool for researchers and students to become familiar with protein simulation techniques. SMMP 3.0 sports a revised API increasing its flexibility, an implementation of the Lund force field, multi-molecule simulations, a parallel implementation of the energy function, Python bindings, and more. Program summaryTitle of program:SMMP Catalogue identifier:ADOJ_v3_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADOJ_v3_0.html Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland Licensing provisions:Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html Programming language used:FORTRAN, Python No. of lines in distributed program, including test data, etc.:52 105 No. of bytes in distributed program, including test data, etc.:599 150 Distribution format:tar.gz Computer:Platform independent Operating system:OS independent RAM:2 Mbytes Classification:3 Does the new version supersede the previous version?:Yes Nature of problem:Molecular mechanics computations and Monte Carlo simulation of proteins. Solution method:Utilizes ECEPP2/3, FLEX, and Lund potentials. Includes Monte Carlo simulation algorithms for canonical, as well as for generalized ensembles. Reasons for new version:API changes and increased functionality. Summary of revisions:Added Lund potential; parameters used in subroutines are now passed as arguments; multi-molecule simulations; parallelized energy calculation for ECEPP; Python bindings. Restrictions:The consumed CPU time increases with the size of protein molecule. Running time:Depends on the size of the simulated molecule.

Performance of Partially Covered N Number of Photovoltaic Thermal (PVT) - Compound Parabolic Concentrator (CPC) Series Connected Water Heating System

OpenAIRE

Rohit Tripathi; Sumit Tiwari; G. N. Tiwari

2016-01-01

In present study, an approach is adopted where photovoltaic thermal flat plate collector is integrated with compound parabolic concentrator. Analytical expression of temperature dependent electrical efficiency of N number of partially covered Photovoltaic Thermal (PVT) - Compound Parabolic Concentrator (CPC) water collector connected in series has been derived with the help of basic thermal energy balance equations. Analysis has been carried for winter weather condition at Delhi location, Ind...

48 CFR 247.270-2 - Technical provisions.

Science.gov (United States)

2010-10-01

..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT TRANSPORTATION Contracts for Transportation or for Transportation... sometimes within the same port, it is not practical to develop standard technical provisions covering all...

Solar CPC pilot plant photocatalytic degradation of bisphenol A in waters and wastewaters using suspended and supported-TiO2. Influence of photogenerated species.

Science.gov (United States)

Saggioro, Enrico Mendes; Oliveira, Anabela Sousa; Pavesi, Thelma; Tototzintle, Margarita Jiménez; Maldonado, Manuel Ignacio; Correia, Fábio Verissimo; Moreira, Josino Costa

2014-11-01

Photocatalytic degradation of bisphenol A (BPA) in waters and wastewaters in the presence of titanium dioxide (TiO2) was performed under different conditions. Suspensions of the TiO2 were used to compare the degradation efficiency of BPA (20 mg L(-1)) in batch and compound parabolic collector (CPC) reactors. A TiO2 catalyst supported on glass spheres was prepared (sol-gel method) and used in a CPC solar pilot plant for the photodegradation of BPA (100 μg L(-1)). The influence of OH·, O2 (·-), and h (+) on the BPA degradation were evaluated. The radicals OH· and O2 (·-) were proved to be the main species involved on BPA photodegradation. Total organic carbon (TOC) and carboxylic acids were determined to evaluate the BPA mineralization during the photodegradation process. Some toxicological effects of BPA and its photoproducts on Eisenia andrei earthworms were evaluated. The results show that the optimal concentration of suspended TiO2 to degrade BPA in batch or CPC reactors was 0.1 g L(-1). According to biological tests, the BPA LC50 in 24 h for E. andrei was of 1.7 × 10(-2) mg cm(-2). The photocatalytic degradation of BPA mediated by TiO2 supported on glass spheres suffered strong influence of the water matrix. On real municipal wastewater treatment plant (MWWTP) secondary effluent, 30 % of BPA remains in solution; nevertheless, the method has the enormous advantage since it eliminates the need of catalyst removal step, reducing the cost of treatment.

Solar photochemical treatment of winery wastewater in a CPC reactor.

Science.gov (United States)

Lucas, Marco S; Mosteo, Rosa; Maldonado, Manuel I; Malato, Sixto; Peres, José A

2009-12-09

Degradation of simulated winery wastewater was studied in a pilot-scale compound parabolic collector (CPC) solar reactor. Total organic carbon (TOC) reduction by heterogeneous photocatalysis (TiO(2)) and homogeneous photocatalysis with photo-Fenton was observed. The influence of TiO(2) concentration (200 or 500 mg/L) and also of combining TiO(2) with H(2)O(2) or Na(2)S(2)O(8) on heterogeneous photocatalysis was evaluated. Heterogeneous photocatalysis with TiO(2), TiO(2)/H(2)O(2) and TiO(2)/S(2)O(8)(2-) is revealed to be inefficient in removing TOC, originating TOC degradation of 10%, 11% and 25%, respectively, at best. However, photo-Fenton experiments led to 46% TOC degradation in simulated wastewater prepared with diluted wine (WV) and 93% in wastewater prepared with diluted grape juice (WG), and if ethanol is previously eliminated from mixed wine and grape juice wastewater (WW) by air stripping, it removes 96% of TOC. Furthermore, toxicity decreases during the photo-Fenton reaction very significantly from 48% to 28%. At the same time, total polyphenols decrease 92%, improving wastewater biodegradability.

The Impact of Product Market Competition on Training Provision

DEFF Research Database (Denmark)

Lai, Tat-kei; Ng, Travis

's Workplace and Employee Survey, we find that increased competition is strongly associated with more training provision within workplace. We show that this association is unlikely to be driven by unobservable workplace heterogeneity, the specific measures used, and other relevant factors which can affect...... training provisions. To the extent that training is a significant source of human capital and industry competitiveness, our empirical results suggest increasing training is a significant channel through which competition raises productivity.......While standard models of training focus on how the structure of the input market affects training provisions of firms, this paper investigates the relationship between product market competition and training provision. Using the longitudinal and nationally representative data from Statistics Canada...

Optimal Provision of Public Goods

DEFF Research Database (Denmark)

Kreiner, Claus Thustrup; Verdelin, Nicolaj

2012-01-01

The standard approach to the optimal provision of public goods highlights the importance of distortionary taxation and distributional concerns. A new approach neutralizes distributional concerns by adjusting the income tax schedule. We demonstrate that both approaches are derived from the same...... basic formula. We also take the new approach further by deriving an intuitive formula for the optimal level of public goods, without imposing strong assumptions on preferences. This formula shows that distortionary taxation has a role to play, as in the standard approach. However, the main determinants...

Bank loan loss provisions research: A review

Directory of Open Access Journals (Sweden)

Peterson K. Ozili

2017-09-01

Full Text Available We review the recent academic and policy literature on bank loan loss provisioning. Among other things, we observe that there exist some interaction between LLPs and existing prudential, accounting, institutional, cultural, religious, tax and fiscal frameworks which differ across countries; and we find that managerial discretion in provisioning is strongly linked to income smoothing, capital management, signalling, tax management and other objectives. We also address several issues including the ethical dimensions of income smoothing, factors influencing income smoothing, methodological issues in LLP modelling and the dynamic loan loss provisioning experiment; which opens up several avenues for further research such as: finding a balance between sufficient LLPs which regulators want versus transparent LLPs which standard setters want; the sensitivity of abnormal LLPs to changes in equity; the persistence of abnormal LLPs following CEO exit; country-specific interventions that induce LLP procyclicality in emerging countries; the impact of Basel III on banks' provisioning discretion; LLP behaviour among systemic and non-systemic financial institutions; etc. We conclude that regulators need to pay attention to how much discretion lending institutions should have in determining reported provision estimates, and this has been a long standing issue.

Current global standards for chemical protective clothing: how to choose the right protection for the right job?

Science.gov (United States)

VAN WELY, Eric

2017-01-01

The first standards for chemical protective clothing (CPC) emerged mid to late 1980’s and have evolved since as most standards are revisited every 5 yr. Over the past years, we have also seen a strengthening of the chemical and worker protection legislation around the globe (various forms of REACH) but also protection of workers. The most prevalent standards originate under the auspices of the International Standards Organisation (ISO), European Committee for Standardisation (CEN) or under various US standards organisations (e.g. NFPA, ASTM). Protective clothing against hazardous materials is required in many of the professional and non-professional activities of everyday life. Effective and adequate protection is important in many scenarios from household (e.g. cleaning agents, peroxides, acids and bases, paints), to agricultural (e.g. fuel, pesticides), to medical (e.g. pharmaceuticals and active ingredients), to industrial production (e.g. petro-chemicals, chemicals, paints, adhesive and coatings) but also manufacturing of many products (e.g. light bulbs, cars, semi-conductors), during various emergency activities (e.g. boat, rail or road accidents as well as fire-fighting in an urban and industrial setting), and finally, military operations or response to incidents of terrorism. Nevertheless, CPC must remain the last line of defence whenever possible through a preference for less hazardous chemicals, less dangerous processes and handling operations, and by engineering controls to reduce and minimise human contact with the chemicals. This article provides information about the selection, use, care and maintenance (SUCAM) of protective clothing against chemical and microbiological hazards. PMID:29046493

20 CFR 718.1 - Statutory provisions.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Statutory provisions. 718.1 Section 718.1 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND... establish criteria for the techniques to be used to take chest roentgenograms (X-rays) in connection with a...

29 CFR 1953.5 - Special provisions for standards changes.

Science.gov (United States)

2010-07-01

... of its intent to retain the existing State standard to OSHA within 6 months of the Federal..., in the case of standards applicable to products used or distributed in interstate commerce where... standards. (1) Immediately upon publication of an emergency temporary standard in the Federal Register, OSHA...

Educación compensatoria. Efectos perdurables de la temprana implicación paterna (y III: el C.P.C.. [Compensatory education: Long-term effects of early parental implication (and III: The C.P.C.

Directory of Open Access Journals (Sweden)

López López, Eduardo

2007-12-01

Full Text Available After describing the program of early compensatory education (from age 3 to 9, called Chicago Child-Parent Centers (CPC, this article collects and analyses the evaluation studies of that Program from a longitudinal perspective –Chicago Longitudinal Study (CLS-, focusing primarily on methodological problems and afterwards on the short and, mainly, long terms effects, until the targeted subjects of the Program reached the age of 24. The studies confirm the Program has lasting educational (higher performance and educational achievements and social (higher social adjustment effects. Subsequently, it analyses which elements of the Program can produce these beneficial effects, which are basically its early inception and parent involvement in their children’s education. Finally, it concludes that the Program is highly profitable, based on the educational implications that stem from the study. En este artículo, después de describir brevemente el Programa de educación compensatoria temprana (de 3 a 9 años llamado Chicago Child-Parent Centers (CPC, se recogen y analizan los estudios de evaluación de dicho programa desde una perspectiva longitudinal –Chicago Longitudinal Study (CLS-, centrando primeramente la atención en los problemas metodológicos y posteriormente en los resultados de dicho programa tanto a corto como sobre todo a largo plazo, hasta que los destinatarios del programa alcanzan la edad de 24 años. Los estudios prueban que el programa tiene efectos duraderos de tipo educativo (más alto rendimiento y logros educativos y social (mayor integración social. Posteriormente se analiza a qué elementos del programa son achacables los efectos beneficiosos, que son básicamente el ser temprano y la implicación de los padres en la educación de sus hijos. Se concluye que el programa es altamente rentable, finalizando con las implicaciones educativas que del estudio derivan.

Real-time Java simulations of multiple interference dielectric filters

Science.gov (United States)

Kireev, Alexandre N.; Martin, Olivier J. F.

2008-12-01

An interactive Java applet for real-time simulation and visualization of the transmittance properties of multiple interference dielectric filters is presented. The most commonly used interference filters as well as the state-of-the-art ones are embedded in this platform-independent applet which can serve research and education purposes. The Transmittance applet can be freely downloaded from the site http://cpc.cs.qub.ac.uk. Program summaryProgram title: Transmittance Catalogue identifier: AEBQ_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEBQ_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 5778 No. of bytes in distributed program, including test data, etc.: 90 474 Distribution format: tar.gz Programming language: Java Computer: Developed on PC-Pentium platform Operating system: Any Java-enabled OS. Applet was tested on Windows ME, XP, Sun Solaris, Mac OS RAM: Variable Classification: 18 Nature of problem: Sophisticated wavelength selective multiple interference filters can include some tens or even hundreds of dielectric layers. The spectral response of such a stack is not obvious. On the other hand, there is a strong demand from application designers and students to get a quick insight into the properties of a given filter. Solution method: A Java applet was developed for the computation and the visualization of the transmittance of multilayer interference filters. It is simple to use and the embedded filter library can serve educational purposes. Also, its ability to handle complex structures will be appreciated as a useful research and development tool. Running time: Real-time simulations

Histone variant H2A.Z antagonizes the positive effect of the transcriptional activator CPC1 to regulate catalase-3 expression under normal and oxidative stress conditions.

Science.gov (United States)

Dong, Qing; Wang, Yajun; Qi, Shaohua; Gai, Kexin; He, Qun; Wang, Ying

2018-05-05

In eukaryotes, deposition of the histone variant H2A.Z into nucleosomes through the chromatin remodeling complex, SWR1, is a crucial step in modulating gene transcription. Recently, H2A.Z has been shown to control the expression of responsive genes, but the underlying mechanism of how H2A.Z responds to physiological stimuli is not well understood. Here, we reveal that, in Neurospora crassa, H2A.Z is a negative regulator of catalase-3 gene, which is responsible for resistance to oxidative stress. H2A.Z represses cat-3 gene expression through direct incorporation at cat-3 locus in a SWR1 complex dependent pathway. Notably, loss of H2A.Z or SWR1 subunits leads to increased binding of a transcription factor, CPC1, at cat-3 locus. Additionally, introduction of plasmids containing gene encoding H2A.Z or SWR1 complex subunits into wild-type strains decreased CAT-3 expression, indicating that H2A.Z counteracts the positive effect of CPC1 to achieve low level cat-3 expression under non-inductive condition. Furthermore, upon oxidative stress, H2A.Z is rapidly evicted from cat-3 locus for the recruitment of CPC1, resulting in robust and full cat-3 gene expression in response to external stimuli. Collectively, this study strongly demonstrates that H2A.Z antagonizes the function of transcription factor to regulate responsive gene transcription under normal conditions and to poise for gene full activation under oxidative stress. Copyright © 2018. Published by Elsevier Inc.

Monte Carlo generator ELRADGEN 2.0 for simulation of radiative events in elastic ep-scattering of polarized particles

Science.gov (United States)

Akushevich, I.; Filoti, O. F.; Ilyichev, A.; Shumeiko, N.

2012-07-01

The structure and algorithms of the Monte Carlo generator ELRADGEN 2.0 designed to simulate radiative events in polarized ep-scattering are presented. The full set of analytical expressions for the QED radiative corrections is presented and discussed in detail. Algorithmic improvements implemented to provide faster simulation of hard real photon events are described. Numerical tests show high quality of generation of photonic variables and radiatively corrected cross section. The comparison of the elastic radiative tail simulated within the kinematical conditions of the BLAST experiment at MIT BATES shows a good agreement with experimental data. Catalogue identifier: AELO_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AELO_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC license, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 1299 No. of bytes in distributed program, including test data, etc.: 11 348 Distribution format: tar.gz Programming language: FORTRAN 77 Computer: All Operating system: Any RAM: 1 MB Classification: 11.2, 11.4 Nature of problem: Simulation of radiative events in polarized ep-scattering. Solution method: Monte Carlo simulation according to the distributions of the real photon kinematic variables that are calculated by the covariant method of QED radiative correction estimation. The approach provides rather fast and accurate generation. Running time: The simulation of 108 radiative events for itest:=1 takes up to 52 seconds on Pentium(R) Dual-Core 2.00 GHz processor.

Generating and using truly random quantum states in Mathematica

Science.gov (United States)

Miszczak, Jarosław Adam

2012-01-01

The problem of generating random quantum states is of a great interest from the quantum information theory point of view. In this paper we present a package for Mathematica computing system harnessing a specific piece of hardware, namely Quantis quantum random number generator (QRNG), for investigating statistical properties of quantum states. The described package implements a number of functions for generating random states, which use Quantis QRNG as a source of randomness. It also provides procedures which can be used in simulations not related directly to quantum information processing. Program summaryProgram title: TRQS Catalogue identifier: AEKA_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEKA_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 7924 No. of bytes in distributed program, including test data, etc.: 88 651 Distribution format: tar.gz Programming language: Mathematica, C Computer: Requires a Quantis quantum random number generator (QRNG, http://www.idquantique.com/true-random-number-generator/products-overview.html) and supporting a recent version of Mathematica Operating system: Any platform supporting Mathematica; tested with GNU/Linux (32 and 64 bit) RAM: Case dependent Classification: 4.15 Nature of problem: Generation of random density matrices. Solution method: Use of a physical quantum random number generator. Running time: Generating 100 random numbers takes about 1 second, generating 1000 random density matrices takes more than a minute.

20 CFR 726.204 - Statutory policy provisions.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Statutory policy provisions. 726.204 Section 726.204 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S...

Fast technetium Eigen-colloid determination: preparative CPC combined with suspension liquid scintillation

International Nuclear Information System (INIS)

Breynaert, E.; Maes, A.

2005-01-01

Full text of publication follows: Both medical and environmental studies concerned with the solubility and the complexation chemistry of technetium have encountered colloidal Tc(IV)-forms. Although the existence of the Tc colloids has been proven by various techniques [1-6], their determination still remains an issue. Recently a Column Precipitation Chromatography (CPC) technique was developed which enabled the quantitative determination of technetium Eigen-colloids. Based on this technique, a solid phase extraction (SPE)-like methodology was developed that can be used in combination with suspension liquid scintillation to provide a fast analysis of the Eigen-colloid content of a sample. The CPC technique is a thorough analysis methodology for the quantitative determination of the Eigen-colloid content of a sample containing reduced technetium species. This technique requires a relative long elution scheme and fractionation of the eluate. The fractionation also implies a relatively long counting time to determine the Eigen-colloid activity of a sample. Currently an SPE-like analysis methodology was developed which combines a good estimate of the Eigen-colloid content with fast analysis times. To construct a methodology providing both features a specialized extraction apparatus was constructed and a quantitative suspension liquid scintillation technique was developed. This combination enables the Eigen-colloid determination within a short experimental time (15 min) and a limited counting time (60 min). The authors acknowledge a grant from KULeuven University and financial support from the KULeuven Geconcerteerde Onderzoeksacties (GOA2000/007). We also kindly acknowledge NIRAS/ONDRAF for financial support from Contract CCHO 20004004862 [1] Grossmann, B. and R. Muenze, Relationship between complex formation by 99 Tc(IV) and the chemical structure of aliphatic carboxylic acid ligands. The International Journal of Applied Radiation and Isotopes, 1982. 33(3): p. 189

Contraceptive Provision to Adolescent Females Prescribed Teratogenic Medications.

Science.gov (United States)

Stancil, Stephani L; Miller, Melissa; Briggs, Holley; Lynch, Daryl; Goggin, Kathy; Kearns, Gregory

2016-01-01

Rates of adult women receiving contraceptive provision when simultaneously prescribed a known teratogen are alarmingly low. The prevalence of this behavior among pediatric providers and their adolescent patients is unknown. The objective of this study was to describe pediatric provider behaviors for prescribing teratogens concurrently with counseling, referral, and/or prescribing of contraception (collectively called contraceptive provision) in the adolescent population. A retrospective review was conducted examining visits in 2008-2012 by adolescents aged 14 to 25 years in which a known teratogen (US Food and Drug Administration pregnancy risk category D or X) was prescribed. The electronic medical records were queried for demographic information, evidence of contraceptive provision, and menstrual and sexual histories. The data were analyzed using standard statistical methods. Within 4172 clinic visits, 1694 females received 4506 prescriptions for teratogenic medications. The most commonly prescribed teratogens were topiramate, methotrexate, diazepam, isotretinoin, and enalapril. The subspecialties prescribing teratogens most frequently were neurology, hematology-oncology, and dermatology. Overall, contraceptive provision was documented in 28.6% of the visits. Whites versus nonwhites and older versus younger girls were more likely to receive contraceptive provision. The presence of a federal risk mitigation system for the teratogen also increased the likelihood of contraceptive provision. Our data demonstrate female adolescents prescribed teratogens receive inadequate contraception provision, which could increase their risk for negative pregnancy outcomes. Although the presence of a federal risk mitigation system appears to improve contraceptive provision, these systems are costly and, in some instances, difficult to implement. Efforts to improve provider practices are needed. Copyright © 2016 by the American Academy of Pediatrics.

ANÁLISIS DEL GRADO DE CUMPLIMIENTO DE LAS PRÁCTICA S DE DIVULGAC IÓN DEFINIDAS POR EL PRONUNCIAMIENTO TÉCNICO CPC 13 EN EL ÁMBITO DE LAS COMPAÑÍAS ABIERTAS

Directory of Open Access Journals (Sweden)

Vera Maria Rodrigues Ponte

2012-03-01

Full Text Available Con base en las Leyes n. 11.638/07 y n. 11.491/09, el Comité de Pronunciamientos Contables (CPC emitió el Pronunciamiento Técnico CPC 13, visando garantizar que las primeras demostraciones contables elaboradas representen un adecuado punto de partida para la contabilidad de acuerdo con la nueva legislación y definió um conjunto mínimo de prácticas de divulgación para adopción por las compañias cuando de la publicación de las demostraciones del ejercicio finalizado en diciembre de 2008. La presente investigación tuvo como principal objetivo investigar el grado de cumplimiento de las orientaciones de divulgación definidas en el CPC 13 por las compañias listadas en la BM&FBovespa e investigar si existió una mayor observación por las empresas de niveles diferenciados de gobernabilidad corporativa (NDGC. Este estudio descriptivo investigó las notas explicativas de las Demostraciones Financieras Estandarizadas publicadas del ejercicio finalizado en 2008 de 334 compañias (muestra. Fueron utilizadas técnicas de estadística descriptiva en un análisis general y realizados exámenes no paramétricos entre medias, utilizando el modelo de Mann Whitney para el cálculo de las hipótesis investigación. Se observó un bajo grado de cumplimiento de las orientaciones de divulgación del CPC 13 por las compañias abiertas ydespués de la aplicación de exámenes no paramétricos de Mann Whitney, se verificó que en las empresas listadas en los NDGC de la BM&FBovespa fue mayor la observación del normativo, cuando comparadas con las del sector tradicional.

Review of provisions on corrosion fatigue and stress corrosion in WWER and Western LWR Codes and Standards

International Nuclear Information System (INIS)

Buckthorpe, D.; Filatov, V.; Tashkinov, A.; Evropin, S.V.; Matocha, K.; Guinovart, J.

2003-01-01

Results are presented from a collaborative project performed on behalf of the European Commission, Working Group Codes and Standards. The work covered the contents of current codes and standards, plant experience and R and D results. Current fatigue design rules use S-N curves based on tests in air. Although WWER and LWR design curves are often similar they are derived, presented and used in different ways and it is neither convenient nor appropriate to harmonise them. Similarly the fatigue crack growth laws used in the various design and in-service inspection rules differ significantly with respect to both growth rates in air and the effects of water reactor environments. Harmonised approaches to the effects of WWER and LWR environments are possible based on results from R and D programmes carried out over the last decade. For carbon and low alloy steels a consistent approach to both crack initiation and growth can be formulated based on the superposition of environmentally assisted cracking effects on the fatigue crack development. The approach indicates that effects of the water environment are minimal given appropriate control of the oxygen content of the water and/or the sulphur content of the steel. For austenitic stainless steels a different mechanisms may apply and a harmonised approach is possible at present only for S-N curves. Although substantial progress has been made with respect to corrosion fatigue, more data and a clearer understanding are required in order to write code provisions particularly in the area of high cycle fatigue. Reactor operation experience shows stress corrosion cracking of austenitic steels is the most common cause of failure. These failures are associated with high residual stresses combined with high levels of dissolved oxygen or the presence of contaminants. For primary circuit internals there is a potential threat to integrity from irradiated assisted stress corrosion cracking. Design and in-service inspection rules do not at

48 CFR 52.230-1 - Cost Accounting Standards Notices and Certification.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Cost Accounting Standards... Provisions and Clauses 52.230-1 Cost Accounting Standards Notices and Certification. As prescribed in 30.201-3, insert the following provisions: Cost Accounting Standards Notices and Certification (OCT 2008...

40 CFR 63.1331 - Equipment leak provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Equipment leak provisions. 63.1331... Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins § 63.1331 Equipment leak... in pumps and agitator seals in light liquid service shall not be considered to be a leak. For...

Decommissioning standards

International Nuclear Information System (INIS)

Crofford, W.N.

1980-01-01

EPA has agreed to establish a series of environmental standards for the safe disposal of radioactive waste through participation in the Interagency Review Group on Nuclear Waste Management (IRG). One of the standards required under the IRG is the standard for decommissioning of radioactive contaminated sites, facilities, and materials. This standard is to be proposed by December 1980 and promulgated by December 1981. Several considerations are important in establishing these standards. This study includes discussions of some of these considerations and attempts to evaluate their relative importance. Items covered include: the form of the standards, timing for decommissioning, occupational radiation protection, costs and financial provisions. 4 refs

GRADSPMHD: A parallel MHD code based on the SPH formalism

Science.gov (United States)

Vanaverbeke, S.; Keppens, R.; Poedts, S.

2014-03-01

We present GRADSPMHD, a completely Lagrangian parallel magnetohydrodynamics code based on the SPH formalism. The implementation of the equations of SPMHD in the “GRAD-h” formalism assembles known results, including the derivation of the discretized MHD equations from a variational principle, the inclusion of time-dependent artificial viscosity, resistivity and conductivity terms, as well as the inclusion of a mixed hyperbolic/parabolic correction scheme for satisfying the ∇ṡB→ constraint on the magnetic field. The code uses a tree-based formalism for neighbor finding and can optionally use the tree code for computing the self-gravity of the plasma. The structure of the code closely follows the framework of our parallel GRADSPH FORTRAN 90 code which we added previously to the CPC program library. We demonstrate the capabilities of GRADSPMHD by running 1, 2, and 3 dimensional standard benchmark tests and we find good agreement with previous work done by other researchers. The code is also applied to the problem of simulating the magnetorotational instability in 2.5D shearing box tests as well as in global simulations of magnetized accretion disks. We find good agreement with available results on this subject in the literature. Finally, we discuss the performance of the code on a parallel supercomputer with distributed memory architecture. Catalogue identifier: AERP_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AERP_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 620503 No. of bytes in distributed program, including test data, etc.: 19837671 Distribution format: tar.gz Programming language: FORTRAN 90/MPI. Computer: HPC cluster. Operating system: Unix. Has the code been vectorized or parallelized?: Yes, parallelized using MPI. RAM: ˜30 MB for a

USDA snack food and beverage standards: how big of a stretch for the states?

Science.gov (United States)

Chriqui, Jamie F; Piekarz, Elizabeth; Chaloupka, Frank J

2014-06-01

The USDA snack food and beverage standards take effect in school year (SY) 2014-2015. Although the USDA standards will provide nationwide requirements, concerns exist about compliance. This study examined whether existing state laws are aligned with the USDA standards to determine whether some states may be better positioned to facilitate compliance. Codified state statutory and regulatory laws effective for SY 2012-2013 for each of the 50 states and the District of Columbia were identified through Boolean keyword searches using the Westlaw and LexisNexis databases. Laws were analyzed for alignment with 18 snack food and beverage provisions contained within the USDA standards. Thirty-eight states had snack food and beverage standards; 33 states' laws exceeded restrictions on foods of minimal nutritional value. Of the 33 states, no states' laws fully met the USDA's standards, 16 states' laws fully met and 10 states' laws partially met at least one USDA provision, and seven states' laws met no USDA provisions. One state's law met 9 of 18 provisions. On average, states met 4 of 18 provisions. States were more likely to meet individual USDA beverage than snack provisions. Implementation and compliance with the USDA standards may be facilitated in states with laws already containing provisions aligned with the USDA standards and may be more difficult in states with fewer or no provisions in alignment, suggesting possible geographic areas for the USDA to target with technical assistance and training efforts and for advocates to work in to facilitate compliance.

76 FR 55825 - Federal Motor Vehicle Safety Standards, Child Restraint Systems

Science.gov (United States)

2011-09-09

... [Docket No. NHTSA-2011-0139] RIN 2127-AJ44 Federal Motor Vehicle Safety Standards, Child Restraint Systems..., amends a provision in Federal Motor Vehicle Safety Standard No. 213, ``Child restraint systems,'' that... provision: When a motor vehicle safety standard is in effect under this chapter, a State or a political...

Cross-country Differences in Reporting Practices – the Case of Provisions for Liabilities

Directory of Open Access Journals (Sweden)

Katarzyna Klimczak

2017-11-01

Full Text Available Purpose: The aim of the study was to explore and compare reporting practices on provisions for liabilities in different countries. Methodology: The research was limited to the types of provisions that are addressed in the International Accounting Standard 37 - Provisions, Contingent Liabilities and Contingent Assets. For the purpose of the study, financial statements of the biggest public companies in Great Britain, Germany and Poland have been chosen to be taken into consideration. The following detailed issues have been explored: - Presentation of the types of provisions in a statement of financial position and additional notes to a financial statement, - Presentation of the amounts of provisions made, used, and reversed during a given period and the effects of changes in the discount rate, - Scope and quality of descriptions of the nature of obligations presented by entities. The results of the analysis have been viewed from two perspectives - the areas of compliance and non-compliance of reporting on provisions with IFRS have been identified and a comparison of the extent of compliance with particular requirements between companies from different countries has been developed. Findings: The results of the analysis have revealed that companies from selected countries demonstrate different levels of compliance with International Financial Reporting Standards (IFRS. Substantial differences in the scope and the quality of descriptive disclosures on provisions have been also identified. Originality/value: The study contributes to the research on cross-country differences in reporting practices and indicates the need for a further analysis of the underlying determinants

Provision of family planning services in Tanzania: a comparative analysis of public and private facilities

NARCIS (Netherlands)

Kakoko, D.C.; Ketting, E.; Kamazima, S.R.; Ruben, R.

2012-01-01

Adherence to the policy guidelines and standards is necessary for family planning services. We compared public and private facilities in terms of provision of family planning services. We analyzed data from health facility questionnaire of the 2006 Tanzania Service Provision Assessment survey, based

Evaluation of an interprofessional clinician-patient communication workshop utilizing standardized patient methodology.

Science.gov (United States)

Lagan, Casey; Wehbe-Janek, Hania; Waldo, Kim; Fox, Amy; Jo, Chanhee; Rahm, Mark

2013-01-01

Communication and interpersonal skills (CIS) are one of the 6 general competencies required by the Accreditation Council for Graduate Medical Education (ACGME). The clinician-patient communication (CPC) workshop, developed by the Institute for Healthcare Communication, provides an interactive opportunity to practice and develop CIS. The objectives of this study were to (1) determine the impact of a CPC workshop on orthopedic surgery residents' CIS (2) determine the impact of physician alone or incorporation of nursing participation in the workshop, and (3) incorporate standardized patients (SPs) in resident training and assessment of CIS. Stratified by training year, 18 residents of an Orthopaedic Surgery Residency Program were randomized to a CPC workshop with only residents (group A, n = 9) or a CPC workshop with nurse participants (group B, n = 9). Data included residents' (1) CIS scores as evaluated by SPs and (2) self-reports from a 25-question survey on perception of CIS. Data were collected at baseline and 3 weeks following the workshop. Following the workshop, the combined group (group A and B) felt more strongly that the ACGME should require a communication training and evaluation curriculum (post mean = 52.7, post-pre difference = 15.94, p = 0.026). Group A residents felt more strongly that communication is a learned behavior (post mean = 82.7, post-pre difference = 17.67, p = 0.028), and the addition of SPs was a valuable experience (post mean = 59.3, post-pre difference = 16.44, p = 0.038). Group B residents reported less willingness to improve on their communication skills (post-mean = 79.7, post-pre difference = -7.44, p = 0.049) and less improvement in professional satisfaction in effective communication than group A (post mean group A = 81.9, group B = 83.6, post-pre difference group A = 7.11, group B = 1.89, p = 0.047). Few differences between groups regarding CIS scores were detected. While there was no demonstrable difference regarding CIS, our

GLISSANDO: GLauber Initial-State Simulation AND mOre…

Science.gov (United States)

Broniowski, Wojciech; Rybczyński, Maciej; Bożek, Piotr

2009-01-01

We present a Monte Carlo generator for a variety of Glauber-like models (the wounded-nucleon model, binary collisions model, mixed model, model with hot spots). These models describe the early stages of relativistic heavy-ion collisions, in particular the spatial distribution of the transverse energy deposition which ultimately leads to production of particles from the interaction region. The original geometric distribution of sources in the transverse plane can be superimposed with a statistical distribution simulating the dispersion in the generated transverse energy in each individual collision. The program generates inter alia the fixed-axes (standard) and variable-axes (participant) two-dimensional profiles of the density of sources in the transverse plane and their azimuthal Fourier components. These profiles can be used in further analysis of physical phenomena, such as the jet quenching, event-by-event hydrodynamics, or analysis of the elliptic flow and its fluctuations. Characteristics of the event (multiplicities, eccentricities, Fourier coefficients, etc.) are stored in a ROOT file and can be analyzed off-line. In particular, event-by-event studies can be carried out in a simple way. A number of ROOT scripts is provided for that purpose. Supplied variants of the code can also be used for the proton-nucleus and deuteron-nucleus collisions. Program summaryProgram title: GLISSANDO Catalogue identifier: AEBS_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEBS_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 4452 No. of bytes in distributed program, including test data, etc.: 34 766 Distribution format: tar.gz Programming language: C++ Computer: any computer with a C++ compiler and the ROOT environment [R. Brun, et al., Root Users Guide 5.16, CERN

BOKASUN: A fast and precise numerical program to calculate the Master Integrals of the two-loop sunrise diagrams

Science.gov (United States)

Caffo, Michele; Czyż, Henryk; Gunia, Michał; Remiddi, Ettore

2009-03-01

We present the program BOKASUN for fast and precise evaluation of the Master Integrals of the two-loop self-mass sunrise diagram for arbitrary values of the internal masses and the external four-momentum. We use a combination of two methods: a Bernoulli accelerated series expansion and a Runge-Kutta numerical solution of a system of linear differential equations. Program summaryProgram title: BOKASUN Catalogue identifier: AECG_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AECG_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 9404 No. of bytes in distributed program, including test data, etc.: 104 123 Distribution format: tar.gz Programming language: FORTRAN77 Computer: Any computer with a Fortran compiler accepting FORTRAN77 standard. Tested on various PC's with LINUX Operating system: LINUX RAM: 120 kbytes Classification: 4.4 Nature of problem: Any integral arising in the evaluation of the two-loop sunrise Feynman diagram can be expressed in terms of a given set of Master Integrals, which should be calculated numerically. The program provides a fast and precise evaluation method of the Master Integrals for arbitrary (but not vanishing) masses and arbitrary value of the external momentum. Solution method: The integrals depend on three internal masses and the external momentum squared p. The method is a combination of an accelerated expansion in 1/p in its (pretty large!) region of fast convergence and of a Runge-Kutta numerical solution of a system of linear differential equations. Running time: To obtain 4 Master Integrals on PC with 2 GHz processor it takes 3 μs for series expansion with pre-calculated coefficients, 80 μs for series expansion without pre-calculated coefficients, from a few seconds up to a few minutes for Runge-Kutta method (depending

Symbolic computation of analytic approximate solutions for nonlinear differential equations with initial conditions

Science.gov (United States)

Lin, Yezhi; Liu, Yinping; Li, Zhibin

2012-01-01

The Adomian decomposition method (ADM) is one of the most effective methods for constructing analytic approximate solutions of nonlinear differential equations. In this paper, based on the new definition of the Adomian polynomials, and the two-step Adomian decomposition method (TSADM) combined with the Padé technique, a new algorithm is proposed to construct accurate analytic approximations of nonlinear differential equations with initial conditions. Furthermore, a MAPLE package is developed, which is user-friendly and efficient. One only needs to input a system, initial conditions and several necessary parameters, then our package will automatically deliver analytic approximate solutions within a few seconds. Several different types of examples are given to illustrate the validity of the package. Our program provides a helpful and easy-to-use tool in science and engineering to deal with initial value problems. Program summaryProgram title: NAPA Catalogue identifier: AEJZ_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEJZ_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 4060 No. of bytes in distributed program, including test data, etc.: 113 498 Distribution format: tar.gz Programming language: MAPLE R13 Computer: PC Operating system: Windows XP/7 RAM: 2 Gbytes Classification: 4.3 Nature of problem: Solve nonlinear differential equations with initial conditions. Solution method: Adomian decomposition method and Padé technique. Running time: Seconds at most in routine uses of the program. Special tasks may take up to some minutes.

Visual tool for estimating the fractal dimension of images

Science.gov (United States)

Grossu, I. V.; Besliu, C.; Rusu, M. V.; Jipa, Al.; Bordeianu, C. C.; Felea, D.

2009-10-01

This work presents a new Visual Basic 6.0 application for estimating the fractal dimension of images, based on an optimized version of the box-counting algorithm. Following the attempt to separate the real information from "noise", we considered also the family of all band-pass filters with the same band-width (specified as parameter). The fractal dimension can be thus represented as a function of the pixel color code. The program was used for the study of paintings cracks, as an additional tool which can help the critic to decide if an artistic work is original or not. Program summaryProgram title: Fractal Analysis v01 Catalogue identifier: AEEG_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEEG_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 29 690 No. of bytes in distributed program, including test data, etc.: 4 967 319 Distribution format: tar.gz Programming language: MS Visual Basic 6.0 Computer: PC Operating system: MS Windows 98 or later RAM: 30M Classification: 14 Nature of problem: Estimating the fractal dimension of images. Solution method: Optimized implementation of the box-counting algorithm. Use of a band-pass filter for separating the real information from "noise". User friendly graphical interface. Restrictions: Although various file-types can be used, the application was mainly conceived for the 8-bit grayscale, windows bitmap file format. Running time: In a first approximation, the algorithm is linear.

A program for performing exact quantum dynamics calculations using cylindrical polar coordinates: A nanotube application

Science.gov (United States)

Skouteris, Dimitris; Gervasi, Osvaldo; Laganà, Antonio

2009-03-01

A program that uses the time-dependent wavepacket method to study the motion of structureless particles in a force field of quasi-cylindrical symmetry is presented here. The program utilises cylindrical polar coordinates to express the wavepacket, which is subsequently propagated using a Chebyshev expansion of the Schrödinger propagator. Time-dependent exit flux as well as energy-dependent S matrix elements can be obtained for all states of the particle (describing its angular momentum component along the nanotube axis and the excitation of the radial degree of freedom in the cylinder). The program has been used to study the motion of an H atom across a carbon nanotube. Program summaryProgram title: CYLWAVE Catalogue identifier: AECL_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AECL_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 3673 No. of bytes in distributed program, including test data, etc.: 35 237 Distribution format: tar.gz Programming language: Fortran 77 Computer: RISC workstations Operating system: UNIX RAM: 120 MBytes Classification: 16.7, 16.10 External routines: SUNSOFT performance library (not essential) TFFT2D.F (Temperton Fast Fourier Transform), BESSJ.F (from Numerical Recipes, for the calculation of Bessel functions) (included in the distribution file). Nature of problem: Time evolution of the state of a structureless particle in a quasicylindrical potential. Solution method: Time dependent wavepacket propagation. Running time: 50000 secs. The test run supplied with the distribution takes about 10 minutes to complete.

40 CFR 264.1086 - Standards: Containers.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Containers. 264.1086... Air Emission Standards for Tanks, Surface Impoundments, and Containers § 264.1086 Standards: Containers. (a) The provisions of this section apply to the control of air pollutant emissions from...

40 CFR 265.1087 - Standards: Containers.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Standards: Containers. 265.1087... DISPOSAL FACILITIES Air Emission Standards for Tanks, Surface Impoundments, and Containers § 265.1087 Standards: Containers. (a) The provisions of this section apply to the control of air pollutant emissions...

A conceptual framework to assess effectiveness in wheelchair provision

Science.gov (United States)

Kankipati, Padmaja

2017-01-01

Background Currently, inadequate wheelchair provision has forced many people with disabilities to be trapped in a cycle of poverty and deprivation, limiting their ability to access education, work and social facilities. This issue is in part because of the lack of collaboration among various stakeholders who need to work together to design, manufacture and deliver such assistive mobility devices. This in turn has led to inadequate evidence about intervention effectiveness, disability prevalence and subsequent costeffectiveness that would help facilitate appropriate provision and support for people with disabilities. Objectives In this paper, we describe a novel conceptual framework that can be tested across the globe to study and evaluate the effectiveness of wheelchair provision. Method The Comparative Effectiveness Research Subcommittee (CER-SC), consisting of the authors of this article, housed within the Evidence-Based Practice Working Group (EBP-WG) of the International Society of Wheelchair Professionals (ISWP), conducted a scoping review of scientific literature and standard practices used during wheelchair service provision. The literature review was followed by a series of discussion groups. Results The three iterations of the conceptual framework are described in this manuscript. Conclusion We believe that adoption of this conceptual framework could have broad applications in wheelchair provision globally to develop evidence-based practices. Such a perspective will help in the comparison of different strategies employed in wheelchair provision and further improve clinical guidelines. Further work is being conducted to test the efficacy of this conceptual framework to evaluate effectiveness of wheelchair service provision in various settings across the globe. PMID:28936421

A conceptual framework to assess effectiveness in wheelchair provision.

Science.gov (United States)

Kamaraj, Deepan C; Bray, Nathan; Rispin, Karen; Kankipati, Padmaja; Pearlman, Jonathan; Borg, Johan

2017-01-01

Currently, inadequate wheelchair provision has forced many people with disabilities to be trapped in a cycle of poverty and deprivation, limiting their ability to access education, work and social facilities. This issue is in part because of the lack of collaboration among various stakeholders who need to work together to design, manufacture and deliver such assistive mobility devices. This in turn has led to inadequate evidence about intervention effectiveness, disability prevalence and subsequent costeffectiveness that would help facilitate appropriate provision and support for people with disabilities. In this paper, we describe a novel conceptual framework that can be tested across the globe to study and evaluate the effectiveness of wheelchair provision. The Comparative Effectiveness Research Subcommittee (CER-SC), consisting of the authors of this article, housed within the Evidence-Based Practice Working Group (EBP-WG) of the International Society of Wheelchair Professionals (ISWP), conducted a scoping review of scientific literature and standard practices used during wheelchair service provision. The literature review was followed by a series of discussion groups. The three iterations of the conceptual framework are described in this manuscript. We believe that adoption of this conceptual framework could have broad applications in wheelchair provision globally to develop evidence-based practices. Such a perspective will help in the comparison of different strategies employed in wheelchair provision and further improve clinical guidelines. Further work is being conducted to test the efficacy of this conceptual framework to evaluate effectiveness of wheelchair service provision in various settings across the globe.

A comparison of prototype compound parabolic collector-reactors (CPC) on the road to SOLARDETOX technology.

Science.gov (United States)

Funken, K H; Sattler, C; Milow, B; De Oliveira, L; Blanco, J; Fernández, P; Malato, S; Brunott, M; Dischinge, N; Tratzky, S; Musci, M; de Oliveira, J C

2001-01-01

Solar photocatalytic detoxification of non-biodegradable chlorinated hydrocarbon solvents (NBCS) is carried out in different concentrating and non concentrating devices using TiO2 as a photocatalyst fixed on the inner surface of the reaction tubes or as a slurry catalyst which has to be removed from the treated water. The reaction is most effective using 200 mg/l of TiO2 as a slurry in a non concentrating CPC reactor. The concentrating parabolic trough reactor has a poor activity because of its minor irradiated reactor surface. Catalyst coated glass tubes are less efficient then the used slurry catalyst. Their advantage is that no catalyst has not to be removed from the treated water and there is no loss of activity during treatment. Yet their physical stability is not sufficient to be competitive to the slurry catalyst. Nevertheless the degradation results are very promising and will possibly lead to commercial applications of this technology.

ASSESSMENT OF IMPORTANT SEISMIC PROVISIONS OF EBCS 8 ...

African Journals Online (AJOL)

resistant design of structures in Ethiopia have been made available since the' time of release of the three-volume. Ethiopian Standard Code of Practice (ESCP) in. 1983. The seismic provisions in this code occupied only few pages in the small volume for loading,. 'ESCP 1, and were limited to pseudo-static analysis.

Optimal Provision of Public Goods

DEFF Research Database (Denmark)

Kreiner, Claus Thustrup; Verdelin, Nicolaj

There currently exist two competing approaches in the literature on the optimal provision of public goods. The standard approach highlights the importance of distortionary taxation and distributional concerns. The new approach neutralizes distributional concerns by adjusting the non-linear income...... tax, and finds that this reinvigorates the simple Samuelson rule when preferences are separable in goods and leisure. We provide a synthesis by demonstrating that both approaches derive from the same basic formula. We further develop the new approach by deriving a general, intuitive formula...

ANALYSIS OF DEPRECIATION´S LEVEL OF DISCLOSURE ACCORDING THE CPC 27 THE PERIOD 2007 TO 2014

Directory of Open Access Journals (Sweden)

Vagner Antônio Marques

2016-07-01

Full Text Available This study aimed to analyze the level of compliance of CPC 27 which deals with the process of measurement, recognition and disclosure of depreciation on fixed assets. The study analyzed 2007-2014 period data of a sample with two groups of participants in the capital market companies totaling 63 companies selected for levels of Total Accruals (34 companies with major and 29 with minor. The results showed that companies with lower levels of total accumulations showed an average service level of 81%, while those with higher levels of total accumulations met on average 75%. It was also noted that over the years there has been an increase in the level of service, while companies with larger accumulations showed a greater development. The Kruskal-Wallis test showed no statistically significant differences between the groups over the years, except in 2012. Over the years there was a difference statistically significant .

COMPONENTS PROVISION MANAGEMENT FOR MACHINE BUILDING MANUFACTURER

Directory of Open Access Journals (Sweden)

Ekaterina P. Bochkareva

2014-01-01

Full Text Available In the paper is given an approach to themanagement of components provision formachine building manufacturer based uponinternational standards and best practicesof leading international companies. Thecomplex expertise methods are used forthe development of the proposed machinebuilding manufacturer suppliers’ operational management method. At a strategic level is proposed a tool for planning the suppliers’portfolio and a machine building manufacturer supplier development methodology.

Evaluation of a standard provision versus an autonomy promotive exercise referral programme: rationale and study design

Directory of Open Access Journals (Sweden)

Jolly Kate

2009-06-01

Full Text Available Abstract Background The National Institute of Clinical Excellence in the UK has recommended that the effectiveness of ongoing exercise referral schemes to promote physical activity should be examined in research trials. Recent empirical evidence in health care and physical activity promotion contexts provides a foundation for testing the utility of a Self Determination Theory (SDT-based exercise referral consultation. Methods/Design Design: An exploratory cluster randomised controlled trial comparing standard provision exercise on prescription with a Self Determination Theory-based (SDT exercise on prescription intervention. Participants: 347 people referred to the Birmingham Exercise on Prescription scheme between November 2007 and July 2008. The 13 exercise on prescription sites in Birmingham were randomised to current practice (n = 7 or to the SDT-based intervention (n = 6. Outcomes measured at 3 and 6-months: Minutes of moderate or vigorous physical activity per week assessed using the 7-day Physical Activity Recall; physical health: blood pressure and weight; health status measured using the Dartmouth CO-OP charts; anxiety and depression measured by the Hospital Anxiety and Depression Scale and vitality measured by the subjective vitality score; motivation and processes of change: perceptions of autonomy support from the advisor, satisfaction of the needs for competence, autonomy, and relatedness via physical activity, and motivational regulations for exercise. Discussion This trial will determine whether an exercise referral programme based on Self Determination Theory increases physical activity and other health outcomes compared to a standard programme and will test the underlying SDT-based process model (perceived autonomy support, need satisfaction, motivation regulations, outcomes via structural equation modelling. Trial registration The trial is registered as Current Controlled trials ISRCTN07682833.

76 FR 45647 - Consensus Standards, Light-Sport Aircraft

Science.gov (United States)

2011-07-29

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... previously accepted consensus standards relating to the provisions of the Sport Pilot and Light-Sport... Light Sport Aircraft developed the revised standards with Federal Aviation Administration (FAA...

75 FR 15777 - Common Crop Insurance Regulations, Basic Provisions; and Various Crop Insurance Provisions

Science.gov (United States)

2010-03-30

... (protection for production losses only) within one Basic Provisions and the applicable Crop Provisions to..., Macadamia Nut Crop Insurance Provisions, Onion Crop Insurance Provisions, Dry Pea Crop Insurance Provisions... (protection for production losses only) and revenue protection (protection against loss of revenue caused by...

Standard compensation for power cuts. Working group report

International Nuclear Information System (INIS)

2002-07-01

The Working Group was commissioned to draw up a proposal in the form of a Government Bill for provisions to be included in the Electricity Market Act on imposing an obligation on the distribution net operator to pay a standard compensation to the users of electricity for the event that they get no access to electricity. The Working Group should consider especially a model of standard compensation presented in the final report by Mr. Jarl Forsten, Deputy Director General of the Technical Research Centre of Finland VTT, published on 30 April 2002 that the amount of standard compensation should not depend on the reason for the power cut. The Working Group proposes that the Electricity Market Act should be amended by provisions providing that a distribution net operator shall pay to the user of electricity a standard compensation for power cuts lasting over 12 hours. The amount of compensation shall be based on the annual network service fee and a sliding scale of compensation related to the duration of the power cut shall be applied. The maximum compensation shall be paid when the power cut lasts more than five days. The maximum amount of individual compensations shall be fixed at EUR 700. The proposed provisions on standard compensation in the event of power cuts are aimed at amending the provisions in Chapter 6a of the Electricity Market Act on price reduction and compensation because of fault in the supply of electricity. The aim of the introduction of standard compensation for power cuts is to persuade distribution net operators to make an effort to minimize the time for power cuts. (orig.)

MPPhys—A many-particle simulation package for computational physics education

Science.gov (United States)

Müller, Thomas

2014-03-01

In a first course to classical mechanics elementary physical processes like elastic two-body collisions, the mass-spring model, or the gravitational two-body problem are discussed in detail. The continuation to many-body systems, however, is deferred to graduate courses although the underlying equations of motion are essentially the same and although there is a strong motivation for high-school students in particular because of the use of particle systems in computer games. The missing link between the simple and the more complex problem is a basic introduction to solve the equations of motion numerically which could be illustrated, however, by means of the Euler method. The many-particle physics simulation package MPPhys offers a platform to experiment with simple particle simulations. The aim is to give a principle idea how to implement many-particle simulations and how simulation and visualization can be combined for interactive visual explorations. Catalogue identifier: AERR_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AERR_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 111327 No. of bytes in distributed program, including test data, etc.: 608411 Distribution format: tar.gz Programming language: C++, OpenGL, GLSL, OpenCL. Computer: Linux and Windows platforms with OpenGL support. Operating system: Linux and Windows. RAM: Source Code 4.5 MB Complete package 242 MB Classification: 14, 16.9. External routines: OpenGL, OpenCL Nature of problem: Integrate N-body simulations, mass-spring models Solution method: Numerical integration of N-body-simulations, 3D-Rendering via OpenGL. Running time: Problem dependent

Moment distributions of clusters and molecules in the adiabatic rotor model

Science.gov (United States)

Ballentine, G. E.; Bertsch, G. F.; Onishi, N.; Yabana, K.

2008-01-01

We present a Fortran program to compute the distribution of dipole moments of free particles for use in analyzing molecular beams experiments that measure moments by deflection in an inhomogeneous field. The theory is the same for magnetic and electric dipole moments, and is based on a thermal ensemble of classical particles that are free to rotate and that have moment vectors aligned along a principal axis of rotation. The theory has two parameters, the ratio of the magnetic (or electric) dipole energy to the thermal energy, and the ratio of moments of inertia of the rotor. Program summaryProgram title:AdiabaticRotor Catalogue identifier:ADZO_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADZO_v1_0.html Program obtainable from:CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions:Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.:479 No. of bytes in distributed program, including test data, etc.:4853 Distribution format:tar.gz Programming language:Fortran 90 Computer:Pentium-IV, Macintosh Power PC G4 Operating system:Linux, Mac OS X RAM:600 Kbytes Word size:64 bits Classification:2.3 Nature of problem:The system considered is a thermal ensemble of rotors having a magnetic or electric moment aligned along one of the principal axes. The ensemble is placed in an external field which is turned on adiabatically. The problem is to find the distribution of moments in the presence of the external field. Solution method:There are three adiabatic invariants. The only nontrivial one is the action associated with the polar angle of the rotor axis with respect to external field. It is found by Newton's method. Running time:3 min on a 3 GHz Pentium IV processor.

Dietary intakes in geriatric orthopaedic rehabilitation patients: Need to look at food consumption not just provision.

Science.gov (United States)

Bannerman, Elaine; Cantwell, Linda; Gaff, Lisa; Conroy, Aishling; Davidson, Isobel; Jones, Jacklyn

2016-08-01

Elderly orthopaedic rehabilitation patients are potentially at high nutritional risk and thus nutrition provision is a fundamental component of the multidisciplinary care to optimise physical rehabilitation. Hospital food service (catering) is internationally recognised as a key component of good clinical care of patients and has the potential to provide a population approach to managing under-nutrition. Within Scotland, there have been significant developments with regards to food, fluid and nutritional care within clinical settings including the setting of clinical standards. However audits to date have focused on processes being in place and not patient outcomes. Therefore, this study aimed to evaluate food provision and consumption in elderly orthopaedic rehabilitation settings to determine whether nutrition standards are being met. A service evaluation of food provision and consumption to inpatients 65 years and older in post-acute geriatric orthopaedic wards over 24 h in National Health Service (NHS) hospitals in Scotland, UK was conducted. Food provision from each meal, in-between meal snacks from the trolley service and also on ward provisions were measured by weighing all items prior to being served to the patient. Any leftover food items were also weighed to allow the amount of food consumed to be determined. Estimated energy and protein contents of foods provided and consumed were compared against nutrient standards for hospital foods. Food provision to n = 175 patients, across seven wards and three hospitals was significantly less than standards set for energy and protein provision for 'nutritionally well' patients; (Hospital B mean diff - 549 kcals, -19 g p < 0.01; and Hospital C mean diff -250 kcals, -12 g, p < 0.001). Patients consumed approximately three quarters (74%) of the food they were provided. Higher provision of both energy and protein was associated with higher levels of consumption (r = 0.77 and r = 0.79, p < 0

The Impact of Product Market Competition on Training Provision

DEFF Research Database (Denmark)

Lai, Tat-kei; Ng, Travis

2014-01-01

While standard models of training focus on how input market affects firms' training decisions, this paper investigates the impact of product market competition on training provision. Using the longitudinal data from Statistics Canada's Workplace and Employee Survey, we find that increased...... that increasing training is an important channel through which competition raises productivity....

47 CFR 73.5008 - Definitions applicable for designated entity provisions.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Definitions applicable for designated entity provisions. 73.5008 Section 73.5008 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST... Administration's size standards for its industry grouping, as set forth in 13 CFR 121.201, at the time the...

Can the provisions on disposal under atomic energy law be met by reprocessing abroad?

International Nuclear Information System (INIS)

Rossnagel, A.

1991-01-01

The processing plants of La Hague and Sellafield give rise to concern because measured by German standards they are insufficiently protected against radiation leakage, accidents, external acts of interference and the removal of weapon-grade material. Thus the question arises as to how reprocessing abroad as a new concepts of making provisions for disposal should be assessed. After discussing the utilization obligation under Paragraph 9a Section 1 of the Atomic Energy Law as applicable by national fulfillment standards, national requirements for reprocessing abroad, non-hazardous utilization and accident risks as well as provisions for disposal under Paragraph 7 Section 2 of the Atomic Energy Law and currently valied licences the author comes to the conclusion that the licences constitute a violation of authority in that they transgress their scope of discretion and are therefore unlawful. For this reason a new discretionary decision in the form of a subsequently imposed obligation is required for determining provisions for disposal. (orig./HSCH) [de

21 CFR 120.6 - Sanitation standard operating procedures.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Sanitation standard operating procedures. 120.6... Provisions § 120.6 Sanitation standard operating procedures. (a) Sanitation controls. Each processor shall have and implement a sanitation standard operating procedure (SSOP) that addresses sanitation...

Do efforts to standardize, assess and improve the quality of health service provision to adolescents by government-run health services in low and middle income countries, lead to improvements in service-quality and service-utilization by adolescents?

Science.gov (United States)

Chandra-Mouli, Venkatraman; Chatterjee, Subidita; Bose, Krishna

2016-02-06

Researchers and implementers working in adolescent health, and adolescents themselves question whether government-run health services in conservative and resource-constrained settings can be made adolescent friendly. This paper aims to find out what selected low and middle income country (LMIC) governments have set out to do to improve the quality of health service provision to adolescents; whether their efforts led to measurable improvements in quality and to increased health service-utilization by adolescents. We gathered normative guidance and reports from eight LMICs in Asia, Africa, Central and Eastern Europe and the Western Pacific. We analysed national quality standards for adolescent friendly health services, findings from the assessments of the quality of health service provision, and findings on the utilization of health services. Governments of LMICs have set out to improve the accessibility, acceptability, equity, appropriateness and effectiveness of health service provision to adolescents by defining standards and actions to achieve them. Their actions have led to measurable improvements in quality and to increases in health service utilisation by adolescents. With support, government-run health facilities in LMICs can improve the quality of health services and their utilization by adolescents.

9 CFR 166.7 - Cooking standards.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Cooking standards. 166.7 Section 166.7... HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.7 Cooking standards. (a) Garbage shall...) Garbage shall be agitated during cooking, except in steam cooking equipment, to ensure that the prescribed...

Software Quality Assurance and Controls Standard

Science.gov (United States)

2010-04-27

dassurance a wor pro uc s an processes comply with predefined provisions and plans. • According to International Standard (IS) 12207 – of the 44...from document (plan) focus to process focus – Alignment with framework standard IS 12207 software life cycle (SLC) processes with exact...Books and P blications IEEE Software and Systems Engineering curriculum ABET u Certified Software Development Professional Standards ISO /IEC

21 CFR 130.9 - Sulfites in standardized food.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Sulfites in standardized food. 130.9 Section 130.9 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION FOOD STANDARDS: GENERAL General Provisions § 130.9 Sulfites in standardized food...

40 CFR 63.688 - Standards: Containers.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Standards: Containers. 63.688 Section... Standards: Containers. (a) The provisions of this section apply to the control of air emissions from containers for which § 63.683(b)(1)(i) of this subpart references the use of this section for such air...

GEMSS: grid-infrastructure for medical service provision.

Science.gov (United States)

Benkner, S; Berti, G; Engelbrecht, G; Fingberg, J; Kohring, G; Middleton, S E; Schmidt, R

2005-01-01

The European GEMSS Project is concerned with the creation of medical Grid service prototypes and their evaluation in a secure service-oriented infrastructure for distributed on demand/supercomputing. Key aspects of the GEMSS Grid middleware include negotiable QoS support for time-critical service provision, flexible support for business models, and security at all levels in order to ensure privacy of patient data as well as compliance to EU law. The GEMSS Grid infrastructure is based on a service-oriented architecture and is being built on top of existing standard Grid and Web technologies. The GEMSS infrastructure offers a generic Grid service provision framework that hides the complexity of transforming existing applications into Grid services. For the development of client-side applications or portals, a pluggable component framework has been developed, providing developers with full control over business processes, service discovery, QoS negotiation, and workflow, while keeping their underlying implementation hidden from view. A first version of the GEMSS Grid infrastructure is operational and has been used for the set-up of a Grid test-bed deploying six medical Grid service prototypes including maxillo-facial surgery simulation, neuro-surgery support, radio-surgery planning, inhaled drug-delivery simulation, cardiovascular simulation and advanced image reconstruction. The GEMSS Grid infrastructure is based on standard Web Services technology with an anticipated future transition path towards the OGSA standard proposed by the Global Grid Forum. GEMSS demonstrates that the Grid can be used to provide medical practitioners and researchers with access to advanced simulation and image processing services for improved preoperative planning and near real-time surgical support.

The Provision of Interventional Radiology Services in Europe: CIRSE Recommendations

Energy Technology Data Exchange (ETDEWEB)

Tsetis, Dimitrios, E-mail: tsetis@med.uoc.gr [University of Crete, Interventional Radiology Unit, Department of Radiology, University Hospital Heraklion, Faculty of Medicine (Greece); Uberoi, Raman, E-mail: raman.uberoi@orh.nhs.uk [John Radcliff Hospital, Radiology Department (United Kingdom); Fanelli, Fabrizio, E-mail: fabrizio.fanelli@uniroma1.it [Sapienza – University of Rome, Interventional Radiology Unit, Department of Radiological Sciences (Italy); Roberston, Iain, E-mail: bsiriain@gmail.com [Gartnavel General Hospital, Interventional Radiology Unit (United Kingdom); Krokidis, Miltiadis, E-mail: mkrokidis@hotmail.com [Cambridge University Hospitals NHS Foundation Trust, Department of Radiology (United Kingdom); Delden, Otto van, E-mail: o.m.vandelden@amc.uva.nl [Academic Medical Center, Department of Radiology (Netherlands); Radeleff, Boris, E-mail: boris.radeleff@med.uni-heidelberg.de [University Hospital of Heidelberg, Department for Diagnostic and Interventional Radiology (Germany); Müller-Hülsbeck, Stefan, E-mail: muehue@diako.de [Ev.-Luth. Diakonissenanstalt zu Flensburg – Zentrum für Gesundheit und Diakonie, Diagnostische u. Interventionelle Radiologie/Neuroradiologie (Germany); Szerbo-Trojanowska, Malgorzata, E-mail: m.trojanowska@umlub.pl [Medical University of Lublin, Interventional Radiology (Poland); Lee, Michael, E-mail: mlee@rcsi.ie [Beaumont Hospital, Department of Radiology (Ireland); Morgan, Robert, E-mail: robert.morgan@stgeorges.nhs.uk [St George’s Hospital, Department of Radiology (United Kingdom); Brountzos, Elias, E-mail: ebrountz@med.uoa.gr [National and Kapodistrian University of Athens (Greece); Belli, Anna Maria, E-mail: Anna.belli@stgeorges.nhs.uk [St George’s Hospital, Department of Radiology (United Kingdom)

2016-04-15

Interventional Radiology (IR) is an essential part of modern medicine, delivering minimally invasive patient-focused care, which has been proven to be safe and effective in both elective and emergency settings. The aim of this document is to outline the core requirements and standards for the provision of Interventional Radiological services, including training, certification, manpower, and accreditation. The ultimate challenge will be the adoption of these recommendations by different countries and health economies around the world, in turn ensuring equal access to IR treatments for all patients, the appropriate distribution of resources for IR service provision as well as the continued development of safe and high-quality IR services in Europe and beyond.

The Provision of Interventional Radiology Services in Europe: CIRSE Recommendations

International Nuclear Information System (INIS)

Tsetis, Dimitrios; Uberoi, Raman; Fanelli, Fabrizio; Roberston, Iain; Krokidis, Miltiadis; Delden, Otto van; Radeleff, Boris; Müller-Hülsbeck, Stefan; Szerbo-Trojanowska, Malgorzata; Lee, Michael; Morgan, Robert; Brountzos, Elias; Belli, Anna Maria

2016-01-01

Interventional Radiology (IR) is an essential part of modern medicine, delivering minimally invasive patient-focused care, which has been proven to be safe and effective in both elective and emergency settings. The aim of this document is to outline the core requirements and standards for the provision of Interventional Radiological services, including training, certification, manpower, and accreditation. The ultimate challenge will be the adoption of these recommendations by different countries and health economies around the world, in turn ensuring equal access to IR treatments for all patients, the appropriate distribution of resources for IR service provision as well as the continued development of safe and high-quality IR services in Europe and beyond.

19 CFR 212.05 - Standards for awards.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Standards for awards. 212.05 Section 212.05 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT General Provisions § 212.05 Standards for awards...

ACCOUNTING TREATMENT OF TAXES ON INCOME: A COMPARATIVE STUDY ON THE CHANGE IN THE BRAZILIAN STANDARDS

Directory of Open Access Journals (Sweden)

Tarso Rocha Lula Pereira

2014-09-01

Full Text Available The corporate accounting has as one of its sub area the tax area. The Brazilian Securities Commission issued the Deliberation 273/1998 and 599/2009, and the Federal Accounting Council, adopted Resolution 998/2004 and 1189/2009. Moreover, the Accounting Pronouncements Committee approved the statement 32/2009, all those dealing with income taxes, however, only the CPC 32, the Resolution 1189/2009 and the Resolution 599/2009 have been edited based on the International Accounting Standards 12 of the International Accounting Standards Board. All of these standards rule on the same subject, share substantial differences, but do not have the same structure. Thus, the aim of this work is to verify whether the update of accounting rules are consistent with IAS 12. The work is important to confirm how the Brazilian rules can contribute to the objective of the accounting science. It is a qualitative study and descriptive analysis.

75 FR 70074 - Consensus Standards, Light-Sport Aircraft

Science.gov (United States)

2010-11-16

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... accepted consensus standards relating to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport...

SPECIFIC ACCOUNTING POLICIES ON PUBLIC INSTITUTIONS RELATED TO PROVISIONS, CONTIGENT LIABILITIES AND CONTIGENT ASSETS

Directory of Open Access Journals (Sweden)

Ţenovici Cristina Otilia

2013-04-01

Full Text Available Nowadays, the activity performed by professional accountants should be transparent and the communication process should be an efficient one so that the data transmitted is relevant and reliable. Such characteristics can become achievable only within a quality accounting referential, based on international accounting standards likely to integrate the public field particularities. The need to obtain comparable and transparent information in the public sector has determined the emergence of IPSAS standards, high quality standards with benefice consequences upon the world economy. The purpose of the disclose study is to analyse the development of accountancy in Romania and the level of accounting harmonization and convergence with IPSAS 19 “Provisions, contingent liabilities and contingent assets”. We are also focusing on performing a comparison between the main characteristics of the disclose national and international regulations, with the mention of resemblances and differences on provisions, contingent liabilities and contingent assets in order to identify the range of convergent and divergent issues.

Phase 0: goal study for the technical and economic evaluation of the Compound Parabolic Concentrator (CPC) concept applied to solar thermal and photovoltaic collectors. Final report

Energy Technology Data Exchange (ETDEWEB)

None

1975-06-01

This report presents the results of a quick, six-week technical and economic evaluation of the compound parabolic concentrator (CPC) solar collector. The purpose of this effort was to provide an initial phase of a goals study that is directed toward recommending relative priorities for development of the compound parabolic concentrator concept. The findings of this study are of a very preliminary nature. Conclusions based on study findings at this depth should be considered preliminary and subject to revision and review in later phases.

5 CFR 551.601 - Minimum age standards.

Science.gov (United States)

2010-01-01

... ADMINISTRATION UNDER THE FAIR LABOR STANDARDS ACT Child Labor § 551.601 Minimum age standards. (a) 16-year... subject to its child labor provisions, with certain exceptions not applicable here. (b) 18-year minimum... occupation found and declared by the Secretary of Labor to be particularly hazardous for the employment of...

14 CFR 29.979 - Pressure refueling and fueling provisions below fuel level.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Fuel System § 29.979 Pressure refueling and fueling provisions below fuel level. (a) Each fueling connection... from that tank in case of malfunction of the fuel entry valve. (b) For systems intended for pressure...

40 CFR Table 7 to Subpart Ppppp of... - Applicability of General Provisions to Subpart PPPPP

Science.gov (United States)

2010-07-01

..., inspection Yes. § 63.6(g)(1)-(3) Alternative Standard Procedures for getting an alternative standard Yes... Applies to subpart PPPPP § 63.1(a)(1) Applicability General applicability of the General Provisions Yes. Additional terms defined in § 63.9375. § 63.1(a)(2)-(4) Applicability Applicability of source categories Yes...

Updating OSHA Standards Based on National Consensus Standards; Eye and Face Protection. Final rule.

Science.gov (United States)

2016-03-25

On March 13, 2015, OSHA published in the Federal Register a notice of proposed rulemaking (NPRM) to revise its eye and face protection standards for general industry, shipyard employment, marine terminals, longshoring, and construction by updating the references to national consensus standards approved by the American National Standards Institute (ANSI). OSHA received no significant objections from commenters and therefore is adopting the amendments as proposed. This final rule updates the references in OSHA's eye and face standards to reflect the most recent edition of the ANSI/International Safety Equipment Association (ISEA) eye and face protection standard. It removes the oldest-referenced edition of the same ANSI standard. It also amends other provisions of the construction eye and face protection standard to bring them into alignment with OSHA's general industry and maritime standards.

41 CFR 50-204.36 - Radiation standards for mining.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Radiation standards for mining. 50-204.36 Section 50-204.36 Public Contracts and Property Management Other Provisions Relating to... CONTRACTS Radiation Standards § 50-204.36 Radiation standards for mining. (a) For the purpose of this...

Drinking Water Contaminants -- Standards and Regulations

Science.gov (United States)

... and Research Centers Contact Us Share Drinking Water Contaminants – Standards and Regulations EPA identifies contaminants to regulate ... other partners to implement these SDWA provisions. Regulated Contaminants National Primary Drinking Water Regulations (NPDWRs) - table of ...

Exploiting PV technology for basic need provision in Nigeria

International Nuclear Information System (INIS)

Gyoh, L.; Gyoh, S.

2004-01-01

Transitional economies are confronted with ever declining standard of living and low per capita income. Development institutions around the world have come to realize the strategic importance of Sustainable Energy as a Basic Need in the development process. Despite the efforts made by emerging democracies to eradicate poverty, there are still millions of people without access to electricity. Unreliable energy supply currently presents a constant obstacle to many poverty alleviation programmes. Against this background, some states government in Nigeria are exploiting the unique advantage offered by PV technology in the provision of Basic Needs. This study appraises some of the scheme in which the authors have been heavily involved with. This paper identifies some of the strategic policies that might accelerate the successful implementation of PV technology as a poverty alleviation tool in terms of electricity provision in transitional economies. (authors)

77 FR 6772 - United States Standards for Grades of Cauliflower

Science.gov (United States)

2012-02-09

... Service [Doc. AMS-FV-10-0047] United States Standards for Grades of Cauliflower AGENCY: Agricultural... Standards for Grades of Cauliflower. AMS is reviewing all fresh fruit and vegetable grade standards for... provisions for grading purple, orange or green cauliflower. The proposed revision will amend the color...

Hybrid resource provisioning for clouds

International Nuclear Information System (INIS)

Rahman, Mahfuzur; Graham, Peter

2012-01-01

Flexible resource provisioning, the assignment of virtual machines (VMs) to physical machine, is a key requirement for cloud computing. To achieve 'provisioning elasticity', the cloud needs to manage its available resources on demand. A-priori, static, VM provisioning introduces no runtime overhead but fails to deal with unanticipated changes in resource demands. Dynamic provisioning addresses this problem but introduces runtime overhead. To reduce VM management overhead so more useful work can be done and to also avoid sub-optimal provisioning we propose a hybrid approach that combines static and dynamic provisioning. The idea is to adapt a good initial static placement of VMs in response to evolving load characteristics, using live migration, as long as the overhead of doing so is low and the effectiveness is high. When this is no longer so, we trigger a revised static placement. (Thus, we are essentially applying local multi-objective optimization to tune a global optimization with reduced overhead.) This approach requires a complicated migration decision algorithm based on current and predicted:future workloads, power consumptions and memory usage in the host machines as well as network burst characteristics for the various possible VM multiplexings (combinations of VMs on a host). A further challenge is to identify those characteristics of the dynamic provisioning that should trigger static re-provisioning.

Sports eyewear protective standards.

Science.gov (United States)

Dain, Stephen J

2016-01-01

Eye injuries sustained during sport comprise up to 20 per cent of all injuries to the eye serious enough for medical attention to be sought. The prevalence of eye injuries in sport is not easily assessed due to lack of authoritative participation rates, so most studies report total numbers in a time period. The evidence on the proportion of all ocular injuries that are from sport is reviewed. The relative frequencies in different sports are compared in a qualitative manner and the sports with greater numbers of ocular injuries are detailed. In common with occupational injuries to the eye, most sports eye injuries are considered preventable. The hierarchy of action for occupational risk is detailed and adapted to use in a sports scenario. All the available international, regional and national standards on sports eye protection are detailed and their provisions compared. The major function of the standards is to provide adequate protection against the hazard of the sport concerned. These are detailed and compared as a function of energy transfer. Eye protection must not introduce additional or secondary hazards (for instance, fracturing into sharp fragments on impact) and not introduce features that would deter the wearing of eye protection (for instance, restricting field of view to impede playing the sport). The provisions of the standards intended to limit secondary hazards are detailed and compared. The need for future work in standards writing and the activities of the International Standardization Organization in sports eye protection are detailed. © 2016 Optometry Australia.

40 CFR 425.04 - Applicability of sulfide pretreatment standards.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Applicability of sulfide pretreatment standards. 425.04 Section 425.04 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY General Provisions...

The USCG/environment Canada/ASTM standards development program

International Nuclear Information System (INIS)

Whittaker, H.

1992-01-01

Environment Canada's Emergencies Engineering Division (EED) has been charged, as a result of the Public Review Panel on Tanker Safety and Marine Emergency Response report, with increased R ampersand D in marine oil spills. This activity will, of necessity, include development of standards and guidelines for the testing and/or usage of oil spill cleanup equipment. The United States Coast Guard (USCG) has been charged with implementing the provisions of the Oil Pollution Act of 1990 (OPA-90), as it pertains to marine transportation vessels and facilities. Among the provisions are requirements for vessel and facility owners and operators to develop comprehensive response plans that specifically match response resources to spill removal requirements. Meeting the response plan provisions of OPA-90 requires common standards for testing, selecting and assigning resources to anticipated response needs and objectively evaluating response plans for adequacy. In August of 1991, the USCG OPA-90 office approached ASTM to determine the feasibility of developing standards through that organizations procedures. Meetings were then held between the OPA-90 staff and members of the ASTM Committee F-20 on Hazardous Substances and Oil Spill Response. An agreement was reached to commence standards development in the areas of: Barriers, Skimmers, Treating Agents, Pumps, Beach Clean-up, Sorbents, Bioremediation, In-situ Burning, Temporary Storage Devices, Communications, Remote Sensing. It was recognized that ASTM and other organizational standards existed in several of these areas, but there were those where none were known to exist. Standards development was, therefore, expected to be a complicated and time-consuming process. Both the USCG OPA-90 and EC/EED offices required standards to be developed quickly, without subverting the ASTM process. Mechanical containment and recovery was considered to be the primary area of concern for both groups

Asset Accounting According to National and International Standards

OpenAIRE

Karina Utenkova

2014-01-01

The Article overviews the issues of complying National Accounting Standards at the enterprises of Ukraine with International Financial Reporting Standards. Key provisions of national and international standards governing the accounting of fixed assets (NP(S)A 7 'Property, Plant, Equipment', IFRS 16 'Fixed Assets') have been analyzed. It has been found that the list of PPE regulated by both accounting standard frameworks is not identical. Specifics of fixed assets recognition, their classifica...

Scilab software package for the study of dynamical systems

Science.gov (United States)

Bordeianu, C. C.; Beşliu, C.; Jipa, Al.; Felea, D.; Grossu, I. V.

2008-05-01

This work presents a new software package for the study of chaotic flows and maps. The codes were written using Scilab, a software package for numerical computations providing a powerful open computing environment for engineering and scientific applications. It was found that Scilab provides various functions for ordinary differential equation solving, Fast Fourier Transform, autocorrelation, and excellent 2D and 3D graphical capabilities. The chaotic behaviors of the nonlinear dynamics systems were analyzed using phase-space maps, autocorrelation functions, power spectra, Lyapunov exponents and Kolmogorov-Sinai entropy. Various well known examples are implemented, with the capability of the users inserting their own ODE. Program summaryProgram title: Chaos Catalogue identifier: AEAP_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEAP_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 885 No. of bytes in distributed program, including test data, etc.: 5925 Distribution format: tar.gz Programming language: Scilab 3.1.1 Computer: PC-compatible running Scilab on MS Windows or Linux Operating system: Windows XP, Linux RAM: below 100 Megabytes Classification: 6.2 Nature of problem: Any physical model containing linear or nonlinear ordinary differential equations (ODE). Solution method: Numerical solving of ordinary differential equations. The chaotic behavior of the nonlinear dynamical system is analyzed using Poincaré sections, phase-space maps, autocorrelation functions, power spectra, Lyapunov exponents and Kolmogorov-Sinai entropies. Restrictions: The package routines are normally able to handle ODE systems of high orders (up to order twelve and possibly higher), depending on the nature of the problem. Running time: 10 to 20 seconds for problems that do not

Plato: A localised orbital based density functional theory code

Science.gov (United States)

Kenny, S. D.; Horsfield, A. P.

2009-12-01

The Plato package allows both orthogonal and non-orthogonal tight-binding as well as density functional theory (DFT) calculations to be performed within a single framework. The package also provides extensive tools for analysing the results of simulations as well as a number of tools for creating input files. The code is based upon the ideas first discussed in Sankey and Niklewski (1989) [1] with extensions to allow high-quality DFT calculations to be performed. DFT calculations can utilise either the local density approximation or the generalised gradient approximation. Basis sets from minimal basis through to ones containing multiple radial functions per angular momenta and polarisation functions can be used. Illustrations of how the package has been employed are given along with instructions for its utilisation. Program summaryProgram title: Plato Catalogue identifier: AEFC_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEFC_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 219 974 No. of bytes in distributed program, including test data, etc.: 1 821 493 Distribution format: tar.gz Programming language: C/MPI and PERL Computer: Apple Macintosh, PC, Unix machines Operating system: Unix, Linux and Mac OS X Has the code been vectorised or parallelised?: Yes, up to 256 processors tested RAM: Up to 2 Gbytes per processor Classification: 7.3 External routines: LAPACK, BLAS and optionally ScaLAPACK, BLACS, PBLAS, FFTW Nature of problem: Density functional theory study of electronic structure and total energies of molecules, crystals and surfaces. Solution method: Localised orbital based density functional theory. Restrictions: Tight-binding and density functional theory only, no exact exchange. Unusual features: Both atom centred and uniform meshes available

Safety provisions of nuclear power plants

International Nuclear Information System (INIS)

Niehaus, F.

1994-01-01

Safety of nuclear power plants is determined by a deterministic approach complemented by probabilistic considerations. Much use has been made of the wealth of information from more than 6000 years of reactor operation. Design, construction and operation is governed by national and international safety standards and practices. The IAEA has prepared a set of Nuclear Safety Standards as recommendations to its Member States, covering the areas of siting, design, operations, quality assurance, and governmental organisations. In 1988 the IAEA published a report by the International Nuclear Safety Advisory Group on Basic Safety Principles for Nuclear Power Plants, summarizing the underlying objectives and principles of excellence in nuclear safety and the way in which its aspects are interrelated. The paper will summarize some of the key safety principles and provisions, and results and uses of Probabilistic Safety Assessments. Some comments will be made on the safety of WWER 440/230 and WWER-1000 reactors which are operated on Bulgaria. 8 figs

12 CFR 714.8 - Are the early payment provisions, or interest rate provisions, applicable in leasing arrangements?

Science.gov (United States)

2010-01-01

... provisions, or interest rate provisions, applicable in leasing arrangements? You are not subject to the early... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Are the early payment provisions, or interest rate provisions, applicable in leasing arrangements? 714.8 Section 714.8 Banks and Banking NATIONAL...

British Thoracic Society Quality Standards for acute non-invasive ventilation in adults

Science.gov (United States)

Davies, Michael; Allen, Martin; Bentley, Andrew; Bourke, Stephen C; Creagh-Brown, Ben; D’Oliveiro, Rachel; Glossop, Alastair; Gray, Alasdair; Jacobs, Phillip; Mahadeva, Ravi; Moses, Rachael; Setchfield, Ian

2018-01-01

Introduction The purpose of the quality standards document is to provide healthcare professionals, commissioners, service providers and patients with a guide to standards of care that should be met for the provision of acute non-invasive ventilation in adults together with measurable markers of good practice. Methods Development of British Thoracic Society (BTS) Quality Standards follows the BTS process of quality standard production based on the National Institute for Health and Care Excellence process manual for the development of quality standards. Results 6 quality statements have been developed, each describing a standard of care for the provision of acute non-invasive ventilation in the UK, together with measurable markers of good practice. Conclusion BTS Quality Standards for acute non-invasive ventilation in adults form a key part of the range of supporting materials that the Society produces to assist in the dissemination and implementation of guideline’s recommendations. PMID:29636979

49 CFR 178.708 - Standards for fiberboard IBCs.

Science.gov (United States)

2010-10-01

... structural equipment, and if necessary an inner liner (but no inner packaging). (2) Liner means a separate... PACKAGINGS IBC Performance-Oriented Standards § 178.708 Standards for fiberboard IBCs. (a) The provisions of... packaging and its intended use. Water resistance of the outer surface must be such that the increase in mass...

A review of the wind loading zones for flat roofs in code provisions

NARCIS (Netherlands)

Geurts, C.P.W.; Kopp, G.A.; Morrison, M.J.

2013-01-01

The provisions for wind loads on flat roofs differ considerably between current wind loading standards in different jurisdictions. For a number of major wind loading codes, both the definition of roof zones, and the values applied to determine the wind loads are discussed. This paper concentrates on

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Science.gov (United States)

2010-07-01

... provisions related to the transition to new emission standards. See § 1045.145. (2) More flexible arrangements for creating engine families for high-performance engines. See § 1045.230. (3) Assigned... small-volume engine manufacturer, we will work with you to determine a reasonable schedule for complying...

40 CFR 63.1592 - Which General Provisions apply to my POTW treatment plant?

Science.gov (United States)

2010-07-01

... POTW treatment plant? 63.1592 Section 63.1592 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... CATEGORIES National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works General Requirements § 63.1592 Which General Provisions apply to my POTW treatment plant? (a) Table 1 to this subpart...

Review and comparison of WWER and LWR Codes and Standards

International Nuclear Information System (INIS)

Buckthorpe, D.; Tashkinov, A.; Brynda, J.; Davies, L.M.; Cueto-Felgeueroso, C.; Detroux, P.; Bieniussa, K.; Guinovart, J.

2003-01-01

The results of work on a collaborative project on comparison of Codes and Standards used for safety related components of the WWER and LWR type reactors is presented. This work was performed on behalf of the European Commission, Working Group Codes and Standards and considers areas such as rules, criteria and provisions, failure mechanisms , derivation and understanding behind the fatigue curves, piping, materials and aging, manufacturing and ISI. WWERs are essentially designed and constructed using the Russian PNAE Code together with special provisions in a few countries (e.g. Czech Republic) from national standards. The LWR Codes have a strong dependence on the ASME Code. Also within Western Europe other codes are used including RCC-M, KTA and British Standards. A comparison of procedures used in all these codes and standards have been made to investigate the potential for equivalencies between the codes and any grounds for future cooperation between eastern and western experts in this field. (author)

78 FR 1256 - Guam Military Base Realignment Contractor Recruitment Standards

Science.gov (United States)

2013-01-08

... Contractor Recruitment Standards AGENCY: Employment and Training Administration, Labor. ACTION: Final notice... issuing this notice to announce recruitment standards that construction contractors are required to follow... B) by adding a new subsection (6). This provision prohibits contractors engaged in construction...

50 CFR 71.12 - General provisions.

Science.gov (United States)

2010-10-01

....12 General provisions. The following provisions shall apply to public sport fishing on a national... fish hatchery area. (e) Each person shall comply with the provisions of any special notices governing...

25 CFR 1000.246 - Must an AFA that contains a construction project or activity incorporate provisions of Federal...

Science.gov (United States)

2010-04-01

... as possible in the construction process. If Tribal construction standards are consistent with or... 25 Indians 2 2010-04-01 2010-04-01 false Must an AFA that contains a construction project or activity incorporate provisions of Federal construction standards? 1000.246 Section 1000.246 Indians OFFICE...

Constitutional provisions on judicial independence and EU standards

Directory of Open Access Journals (Sweden)

Kolaković-Bojović Milica

2016-01-01

Full Text Available Implementation of the 'Checks and balances' principle as one of the milestones in modern democracies, demonstrates its full complexity when it comes to balancing guaranties of judicial independence and the need to prevent misinterpretation or abuse of the rights. Additional issue in that process is determination of the border line between constitutional and guaranties of judicial independence prescribed by law. Raising that issue opens various questions which go beyond the legal framework itself. It actually tackles the historical, political and cultural country background. Furthermore, if analyzed from the prospective of the requirements defined in the accession negotiation process with the EU, constitutional guaranties of (nonapplication of the EU standards might demotivate candidate countries in their efforts to achieve substantial reform results.

Evaluation of the solar water disinfection process (SODIS) against Cryptosporidium parvum using a 25-L static solar reactor fitted with a compound parabolic collector (CPC).

Science.gov (United States)

Fontán-Sainz, María; Gómez-Couso, Hipólito; Fernández-Ibáñez, Pilar; Ares-Mazás, Elvira

2012-02-01

Water samples of 0, 5, and 30 nephelometric turbidity units (NTU) spiked with Cryptosporidium parvum oocysts were exposed to natural sunlight using a 25-L static solar reactor fitted with a compound parabolic collector (CPC). The global oocyst viability was calculated by the evaluation of the inclusion/exclusion of the fluorogenic vital dye propidium iodide and the spontaneous excystation. After an exposure time of 8 hours, the global oocyst viabilities were 21.8 ± 3.1%, 31.3 ± 12.9%, and 45.0 ± 10.0% for turbidity levels of 0, 5, and 30 NTU, respectively, and these values were significantly lower (P 10 times).

PyR@TE. Renormalization group equations for general gauge theories

Science.gov (United States)

Lyonnet, F.; Schienbein, I.; Staub, F.; Wingerter, A.

2014-03-01

Although the two-loop renormalization group equations for a general gauge field theory have been known for quite some time, deriving them for specific models has often been difficult in practice. This is mainly due to the fact that, albeit straightforward, the involved calculations are quite long, tedious and prone to error. The present work is an attempt to facilitate the practical use of the renormalization group equations in model building. To that end, we have developed two completely independent sets of programs written in Python and Mathematica, respectively. The Mathematica scripts will be part of an upcoming release of SARAH 4. The present article describes the collection of Python routines that we dubbed PyR@TE which is an acronym for “Python Renormalization group equations At Two-loop for Everyone”. In PyR@TE, once the user specifies the gauge group and the particle content of the model, the routines automatically generate the full two-loop renormalization group equations for all (dimensionless and dimensionful) parameters. The results can optionally be exported to LaTeX and Mathematica, or stored in a Python data structure for further processing by other programs. For ease of use, we have implemented an interactive mode for PyR@TE in form of an IPython Notebook. As a first application, we have generated with PyR@TE the renormalization group equations for several non-supersymmetric extensions of the Standard Model and found some discrepancies with the existing literature. Catalogue identifier: AERV_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AERV_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 924959 No. of bytes in distributed program, including test data, etc.: 495197 Distribution format: tar.gz Programming language: Python. Computer

24 CFR 201.16 - Default provision.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Default provision. 201.16 Section... PROPERTY IMPROVEMENT AND MANUFACTURED HOME LOANS Loan and Note Provisions § 201.16 Default provision. The... default by the borrower. ...

A Standardization Framework for Electronic Government Service Portals

Science.gov (United States)

Sarantis, Demetrios; Tsiakaliaris, Christos; Lampathaki, Fenareti; Charalabidis, Yannis

Although most eGovernment interoperability frameworks (eGIFs) cover adequately the technical aspects of developing and supporting the provision of electronic services to citizens and businesses, they do not exclusively address several important areas regarding the organization, presentation, accessibility and security of the content and the electronic services offered through government portals. This chapter extends the scope of existing eGIFs presenting the overall architecture and the basic concepts of the Greek standardization framework for electronic government service portals which, for the first time in Europe, is part of a country's eGovernment framework. The proposed standardization framework includes standards, guidelines and recommendations regarding the design, development and operation of government portals that support the provision of administrative information and services to citizens and businesses. By applying the guidelines of the framework, the design, development and operation of portals in central, regional and municipal government can be systematically addressed resulting in an applicable, sustainable and ever-expanding framework.

21 CFR 170.10 - Food additives in standardized foods.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Food additives in standardized foods. 170.10... (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES General Provisions § 170.10 Food additives... the Act, which proposes the inclusion of a food additive in such definition and standard of identity...

Polymer Optical Fiber Compound Parabolic Concentrator fiber tip based glucose sensor: In-Vitro Testing

DEFF Research Database (Denmark)

Hassan, Hafeez Ul; Janting, Jakob; Aasmul, Soren

2016-01-01

We present in-vitro sensing of glucose using a newly developed efficient optical fiber glucose sensor based on a Compound Parabolic Concentrator (CPC) tipped polymer optical fiber (POF). A batch of 9 CPC tipped POF sensors with a 35 mm fiber length is shown to have an enhanced fluorescence pickup...... efficiency with an average increment factor of 1.7 as compared to standard POF sensors with a plane cut fiber tip. Invitro measurements for two glucose concentrations (40 and 400 mg/dL) confirm that the CPC tipped sensors efficiently can detect both glucose concentrations. it sets the footnote at the bottom...

78 FR 18960 - Atlantic Coastal Fisheries Cooperative Management Act Provisions; General Provisions for Domestic...

Science.gov (United States)

2013-03-28

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC586 Atlantic Coastal Fisheries Cooperative Management Act Provisions; General Provisions for Domestic Fisheries; Application for Exempted Fishing Permits AGENCY: National Marine Fisheries Service (NMFS), National Oceanic...

Medical Application of Spirulina platensis Derived C-Phycocyanin

Directory of Open Access Journals (Sweden)

Qian Liu

2016-01-01

Full Text Available Along with the development of marine biological pharmaceutical research, high-effective and low-toxic drugs and functional foods isolated from marine organisms have become a new field of pharmacy and bromatology. The pharmacological actions, such as anti-inflammation, antioxidation, antitumor, immunological enhancement, and hepatorenal protection of C-phycocyanin (C-PC from Spirulina platensis, have been reported, and C-PC has important value of development and utilization either as drug or as functional food. There are many researches about the various pharmacological actions and mechanisms of C-PC, but related reports are only to some extent integrated deeply and accurately enough, which put some limitations to the further application of C-PC in medicine. Particularly, with the improvement of living standards and attention to health issues, C-PC being a functional food is preferred by more and more people. C-PC is easy to get, safe, and nontoxic; thus, it has a great potential of research and development as a drug or functional food. Here, the separation and purification, physicochemical properties, physiological and pharmacological activities, safety, and some applications are reviewed to provide relevant basis for the development of natural medicine and applied products.

36 CFR 1011.3 - Do these regulations adopt the Federal Claims Collections Standards?

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Do these regulations adopt... PRESIDIO TRUST DEBT COLLECTION General Provisions § 1011.3 Do these regulations adopt the Federal Claims Collections Standards? This part adopts and incorporates all provisions of the FCCS. This part also...

Cost of provision of opioid substitution therapy provision in Tijuana, Mexico.

Science.gov (United States)

Burgos, Jose Luis; Cepeda, Javier A; Kahn, James G; Mittal, Maria Luisa; Meza, Emilio; Lazos, Raúl Rafael Palacios; Vargas, Psyché Calderón; Vickerman, Peter; Strathdee, Steffanie A; Martin, Natasha K

2018-05-23

Mexico recently enacted drug policy reform to decriminalize possession of small amounts of illicit drugs and mandated that police refer identified substance users to drug treatment. However, the economic implications of drug treatment expansion are uncertain. We estimated the costs of opioid substitution therapy (OST) provision in Tijuana, Mexico, where opioid use and HIV are major public health concerns. We adopted an economic health care provider perspective and applied an ingredients-based micro-costing approach to quantify the average monthly cost of OST (methadone maintenance) provision at two providers (one private and one public) in Tijuana, Mexico. Costs were divided by type of input (capital, recurrent personnel and non-personnel). We defined "delivery cost" as all costs except for the methadone and compared total cost by type of methadone (powdered form or capsule). Cost data were obtained from interviews with senior staff and review of expenditure reports. Service provision data were obtained from activity logs and senior staff interviews. Outcomes were cost per OST contact and cost per person month of OST. We additionally collected information on patient charges for OST provision from published rates. The total cost per OST contact at the private and public sites was $3.12 and $5.90, respectively, corresponding to $95 and $179 per person month of OST. The costs of methadone delivery per OST contact were similar at both sites ($2.78 private and $3.46 public). However, cost of the methadone itself varied substantially ($0.34 per 80 mg dose [powder] at the private site and $2.44 per dose [capsule] at the public site). Patients were charged $1.93-$2.66 per methadone dose. The cost of OST provision in Mexico is consistent with other upper-middle income settings. However, evidenced-based (OST) drug treatment facilities in Mexico are still unaffordable to most people who inject drugs.

A Brief Scale to Measure Problematic Sexually Explicit Media Consumption: Psychometric Properties of the Compulsive Pornography Consumption (CPC) Scale among Men who have Sex with Men

Science.gov (United States)

Noor, Syed WB; Simon Rosser, B. R.; Erickson, Darin J.

2015-01-01

Although the phenomenon of hypersexuality has been described in the literature, and scales of compulsive sexual behavior have been published, the existing measures do not assess compulsive sexually explicit media (SEM) consumption. This study tested the psychometric properties of a new scale, the Compulsive Pornography Consumption (CPC). Exploratory and confirmatory factor analyses results showed good psychometric performance of a five item two factor preoccupation-compulsivity solution. As hypothesized, the scale correlates positively with compulsive sexual behavior, internalized homonegativity, and negatively with sexual self-esteem. The scale will enable researchers to investigate the etiologic factors of compulsive SEM use, and enable clinicians to assess problematic consumption. PMID:25838755

Power reserve provision with wind farms. Grid integration of wind power

Energy Technology Data Exchange (ETDEWEB)

Gesino, Alejandro J.

2011-07-01

Wind power is, admittedly, different from other power technologies and integrating large amounts of it in the existing power systems is a challenge that requires innovative approaches to keep the sustainability of the power system operation. In the coming years its contribution to the system security will become mandatory as far as the trend goes towards more decentralized structures and an increase in complexity due to a higher number of market participants. This PhD addresses one of the fundamental ancillary services researching about a secure and flexible methodology for power reserve provision with wind farms. Based on the current needs and security standards of those highly developed European grid codes, a new model for power reserve provision with wind power is developed. This methodology, algorithms and variables are tested based on real scenarios from five German wind farm clusters. Finally, once the methodology for power reserve provision with wind power has been tested, real control capabilities from already installed wind farms in Germany and Portugal are analyzed. Their capabilities of following control commands as well as an error deviation analysis are also presented. (orig.)

Effects of a standard provision versus an autonomy supportive exercise referral programme on physical activity, quality of life and well-being indicators: a cluster randomised controlled trial

Science.gov (United States)

2014-01-01

Background The National Institute for Health and Clinical Excellence in the UK has recommended that the effectiveness of ongoing exercise referral schemes to promote physical activity should be examined in research trials. Recent empirical evidence in health care and physical activity promotion contexts provides a foundation for testing the feasibility and impact of a Self Determination Theory-based (SDT) exercise referral consultation. Methods An exploratory cluster randomised controlled trial comparing standard provision exercise referral with an exercise referral intervention grounded in Self Determination Theory. Individuals (N = 347) referred to an exercise referral scheme were recruited into the trial from 13 centres. Outcomes and processes of change measured at baseline, 3 and 6-months: Minutes of self-reported moderate or vigorous physical activity (PA) per week (primary outcome), health status, positive and negative indicators of emotional well-being, anxiety, depression, quality of life (QOL), vitality, and perceptions of autonomy support from the advisor, need satisfaction (3 and 6 months only), intentions to be active, and motivational regulations for exercise. Blood pressure and weight were assessed at baseline and 6 months. Results Perceptions of the autonomy support provided by the health and fitness advisor (HFA) did not differ by arm. Between group changes over the 6-months revealed significant differences for reported anxiety only. Within arm contrasts revealed significant improvements in anxiety and most of the Dartmouth CO-OP domains in the SDT arm at 6 months, which were not seen in the standard exercise referral group. A process model depicting hypothesized relationships between advisor autonomy support, need satisfaction and more autonomous motivation, enhanced well being and PA engagement at follow up was supported. Conclusions Significant gains in physical activity and improvements in quality of life and well-being outcomes emerged

Effects of a standard provision versus an autonomy supportive exercise referral programme on physical activity, quality of life and well-being indicators: a cluster randomised controlled trial.

Science.gov (United States)

Duda, Joan L; Williams, Geoffrey C; Ntoumanis, Nikos; Daley, Amanda; Eves, Frank F; Mutrie, Nanette; Rouse, Peter C; Lodhia, Rekha; Blamey, Ruth V; Jolly, Kate

2014-01-29

The National Institute for Health and Clinical Excellence in the UK has recommended that the effectiveness of ongoing exercise referral schemes to promote physical activity should be examined in research trials. Recent empirical evidence in health care and physical activity promotion contexts provides a foundation for testing the feasibility and impact of a Self Determination Theory-based (SDT) exercise referral consultation. An exploratory cluster randomised controlled trial comparing standard provision exercise referral with an exercise referral intervention grounded in Self Determination Theory. Individuals (N = 347) referred to an exercise referral scheme were recruited into the trial from 13 centres.Outcomes and processes of change measured at baseline, 3 and 6-months: Minutes of self-reported moderate or vigorous physical activity (PA) per week (primary outcome), health status, positive and negative indicators of emotional well-being, anxiety, depression, quality of life (QOL), vitality, and perceptions of autonomy support from the advisor, need satisfaction (3 and 6 months only), intentions to be active, and motivational regulations for exercise.Blood pressure and weight were assessed at baseline and 6 months. Perceptions of the autonomy support provided by the health and fitness advisor (HFA) did not differ by arm. Between group changes over the 6-months revealed significant differences for reported anxiety only. Within arm contrasts revealed significant improvements in anxiety and most of the Dartmouth CO-OP domains in the SDT arm at 6 months, which were not seen in the standard exercise referral group. A process model depicting hypothesized relationships between advisor autonomy support, need satisfaction and more autonomous motivation, enhanced well being and PA engagement at follow up was supported. Significant gains in physical activity and improvements in quality of life and well-being outcomes emerged in both the standard provision exercise

25 CFR 273.38 - Equal quality and standard of education.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Equal quality and standard of education. 273.38 Section... EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Funding Provisions § 273.38 Equal quality and standard of education. Contracts with State education agencies or school districts...

36 CFR 223.38 - Standards for road design and construction.

Science.gov (United States)

2010-07-01

... Provisions § 223.38 Standards for road design and construction. Road construction authorized under timber... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Standards for road design and construction. 223.38 Section 223.38 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF...

Assessing the effects of pharmacists' perceived organizational support, organizational commitment and turnover intention on provision of medication information at community pharmacies in Lithuania: a structural equation modeling approach.

Science.gov (United States)

Urbonas, Gvidas; Kubilienė, Loreta; Kubilius, Raimondas; Urbonienė, Aušra

2015-03-01

As a member of a pharmacy organization, a pharmacist is not only bound to fulfill his/her professional obligations but is also affected by different personal and organizational factors that may influence his/her behavior and, consequently, the quality of the services he/she provides to patients. The main purpose of the research was to test a hypothesized model of the relationships among several organizational variables, and to investigate whether any of these variables affects the service of provision of medication information at community pharmacies. During the survey, pharmacists working at community pharmacies in Lithuania were asked to express their opinions on the community pharmacies at which they worked and to reflect on their actions when providing information on medicines to their patients. The statistical data were analyzed by applying a structural equation modeling technique to test the hypothesized model of the relationships among the variables of Perceived Organizational Support, Organizational Commitment, Turnover Intention, and Provision of Medication Information. The final model revealed that Organizational Commitment had a positive direct effect on Provision of Medication Information (standardized estimate = 0.27) and a negative direct effect (standardized estimate = -0.66) on Turnover Intention. Organizational Commitment mediated the indirect effects of Perceived Organizational Support on Turnover Intention (standardized estimate = -0.48) and on Provision of Medication Information (standardized estimate = 0.20). Pharmacists' Turnover Intention had no significant effect on Provision of Medication Information. Community pharmacies may be viewed as encouraging, to some extent, the service of provision of medication information. Pharmacists who felt higher levels of support from their organizations also expressed, to a certain extent, higher commitment to their organizations by providing more consistent medication information to patients. However, the

Reading the New Standard ISA700

Directory of Open Access Journals (Sweden)

Daniel Botez

2010-12-01

Full Text Available Review of permanent professional standards is a requirement for professional bodies of professional accountants, resulting in broader processes of globalization and harmonization. A set of revised standards on financial audit engagement was published by IFAC in April 2009. International Standard on Auditing (ISA 700 "Forming an opinion and reporting on financial statements” is one of them. This standard deals with the auditor's responsibility to form an opinion on the financial statements and determine the form and content of the auditor's report issued following an audit of financial statements. Even if you do not have major changes, the revised standard contains several provisions that emphasize the important role of the auditor's report and more specifically defines its responsibility.

National audit of provision of MRI services 2006/07

Energy Technology Data Exchange (ETDEWEB)

Barter, S. [Royal College of Radiologists, London (United Kingdom)], E-mail: sue.barter@addenbrookes.nhs.uk; Drinkwater, K.; Remedios, D. [Royal College of Radiologists, London (United Kingdom)

2009-03-15

In 2003 the Royal College of Radiologists Clinical Radiology Audit Sub-Committee began an audit process evaluating the standards of provision of magnetic resonance imaging (MRI) services. This was prompted by the publication of the 2002 Audit Commission Report, which had identified that lack of MRI provision was responsible for more than half of the total waiting times for diagnostic imaging investigations. The audit found that the time from request to report did not meet the standard for cancer staging examinations, but nationally, was within the target set for routine orthopaedic examinations. However, national mean waiting times were longer than recommended for both cancer and orthopaedic MRI. Since then, there has been massive investment in MRI capacity, both from installation of MRI systems in NHS Trusts, and in England, from outsourcing of routine MRI cases through the Department of Health contract with an independent provider. A re-audit in 2006/7 shows that there has been a significant improvement in waiting times for routine orthopaedic examinations, but the position with cancer staging examinations has deteriorated. Control chart methodology shows that underperformance is due to common cause variation, i.e., improvements need to be made to the overall process from receiving the request for MRI to the issue of the report. Follow-up with participating departments demonstrated there were some common themes for underperformance, and suggestions for improvement are made from departments with best performance.

National audit of provision of MRI services 2006/07

International Nuclear Information System (INIS)

Barter, S.; Drinkwater, K.; Remedios, D.

2009-01-01

In 2003 the Royal College of Radiologists Clinical Radiology Audit Sub-Committee began an audit process evaluating the standards of provision of magnetic resonance imaging (MRI) services. This was prompted by the publication of the 2002 Audit Commission Report, which had identified that lack of MRI provision was responsible for more than half of the total waiting times for diagnostic imaging investigations. The audit found that the time from request to report did not meet the standard for cancer staging examinations, but nationally, was within the target set for routine orthopaedic examinations. However, national mean waiting times were longer than recommended for both cancer and orthopaedic MRI. Since then, there has been massive investment in MRI capacity, both from installation of MRI systems in NHS Trusts, and in England, from outsourcing of routine MRI cases through the Department of Health contract with an independent provider. A re-audit in 2006/7 shows that there has been a significant improvement in waiting times for routine orthopaedic examinations, but the position with cancer staging examinations has deteriorated. Control chart methodology shows that underperformance is due to common cause variation, i.e., improvements need to be made to the overall process from receiving the request for MRI to the issue of the report. Follow-up with participating departments demonstrated there were some common themes for underperformance, and suggestions for improvement are made from departments with best performance

Equipment for increasing the efficiency of a CPC-solar energy collector

Energy Technology Data Exchange (ETDEWEB)

Chao, Bei Tse; Rabl, Ari

1977-01-13

The invention concerns a cylindrical reflector with concentrators, which concentrate the solar radiation on a small surface, in whose area the actual absorber is fitted. To improve the efficiency of the collector there is provision for using the solar energy absorbed by the reflecting walls. For this purpose conducting channels are fitted on the back of the reflectors, through which a heat transport medium flows and takes away the absorbed energy. This energy can be used directly or the channels can be connected in series with the main absorber.

34 CFR 668.173 - Refund reserve standards.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Refund reserve standards. 668.173 Section 668.173 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Financial Responsibility § 668.173...

Key state legislative provisions on purchasing alliances.

Science.gov (United States)

Wicks, E K; Curtis, R E; Haugh, K

1994-01-01

In order to function effectively in post-reform healthcare markets, behavioral healthcare professionals must understand and interact with health purchasing alliances. Healthcare reform initiatives based upon the principles of managed competition envision an important role for cooperative health purchasing organizations, or "health alliances," that collect premiums and contract with health plans for the provision of comprehensive health services delivered within the framework of a standardized benefit package. Health purchasing alliances have already been implemented in eight states, and this trend is expected to grow. The following article illustrates the structure and authority of the health alliances that are already in operation, and is presented here to give Behavioral Healthcare Tomorrow journal readers an up-to-date overview of reforming healthcare markets. This matrix arrays recent state laws which we identify as clearly including components of managed competition or purchasing alliances. Other states undoubtedly have elements of reform that include some aspects of these concepts. For example, under legislation, a Vermont health care authority was established and, among other things, charged with developing two comprehensive reform proposals, one of which will involve multipayors and the other a single-payor system. Options will likely embody many of the activities of alliances. Vermont is not included in this matrix because these provisions are still in the developmental stage.

Institutions of Higher Education Under the Fair Labor Standards Act.

Science.gov (United States)

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

The Fair Labor Standards Act contains provisions and standards concerning minimum wages, equal pay, maximum hours and overtime pay, recordkeeping, and child labor. These basic requirements apply to employees engaged in interstate commerce or in the production of goods for interstate commerce and also to employees in certain enterprises that are so…

Decontamination and decommissioning of the Chemical Process Cell (CPC): Topical report for the period January 1985-March 1987

International Nuclear Information System (INIS)

Meigs, R.A.

1987-07-01

To support interim storage of vitrified High-Level Waste (HLW) at the West Valley Demonstration Project, the shielded, remotely operated Chemical Process Cell (CPC) was decommissioned and decontaminated. All equipment was removed, packaged and stored for future size reduction and decontamination. Floor debris was sampled, characterized, and vacuumed into remotely handled containers. The cell walls, ceiling, and floor were decontaminated. Three 20 Mg (22.5 ton) concrete neutron absorber cores were cut with a high-pressure water/abrasive jet cutting system and packaged for disposal. All operations were performed remotely using two overhead bridge cranes which included two 1.8 Mg (2 ton) hoists, one 14.5 Mg (16 ton) hoist, and an electromechanical manipulator or an industrial robot mounted on a mobile platform. Initial general area dose rates in the cell ranged from 1 to 50 R/h. Target levels of less than 10 mR/h general area readings were established before decontamination and decommissioning was initiated; general area dose rates between 200 mR/h and 1200 mR/h were obtained at the completion of the decontamination work. 4 refs., 11 figs., 8 tabs

40 CFR Table 1 to Subpart W of... - General Provisions Applicability to Subpart W

Science.gov (United States)

2010-07-01

... Subpart W 1 Table 1 to Subpart W of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Polyamides Production Pt. 63, Subpt. W, Table 1 Table 1 to Subpart W of Part 63—General Provisions Applicability to Subpart W Reference Applies to subpart W BLR WSR WSR alternative standard, and BLR equipment...

Specific Features of Reflection of Information Regarding Lease Operations in the National and International Standards

Directory of Open Access Journals (Sweden)

Nikolenko Nataliya V.

2013-12-01

Full Text Available The article identifies the degree of correspondence of the national Provisions (Standard of Business Accounting (PSBA Lease with the international standard and provides recommendations with respect to their closing up. On the results of the study the author provides specific features of international and national standards – the existing IFRS 17 Lease and national PSBA 14 Lease by the following components: definition of lease, its classification and reflection in accounting. Also the text of PSBA 31 Financial Expenditures is supplemented with provisions on capitalisation of financial expenditures prospectively, which would allow avoidance of correction of the balance of the retained income and provision of comparative information for previous periods. The article provides an algorithm of division of lease for accounting purposes on the basis of international standards. Its use would ensure correctness of reflection of lease operations in accounting and would serve as a basis for development of methodical provisions with respect to accounting. By the result of the study the author forms definition of the qualification asset as an asset which requires considerable time for its creation, preparation for target use, sales or acquisition of the ownership right. Capitalisation of such expenditures would allow non-reduction of the accounting income and also would provide a possibility to reflect financial expenditures in accordance with their economic essence.

7 CFR 652.4 - Technical service standards.

Science.gov (United States)

2010-01-01

... technologies and practices. (c) A technical service provider must assume responsibility in writing for the... 7 Agriculture 6 2010-01-01 2010-01-01 false Technical service standards. 652.4 Section 652.4..., DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL SERVICE PROVIDER ASSISTANCE General Provisions § 652.4...

The Features of the Normative-Legal Provision of Socially Responsible Activity

Directory of Open Access Journals (Sweden)

Pavlykivska Olha I.

2018-01-01

Full Text Available The article is aimed at researching the features of the normative-legal provision of socially responsible activity and providing recommendations for its improvement. As a result of the analysis of the world tendencies of standardization of socially responsible activity the scientific classification of standards has been suggested, which will allow to structure more effectively and use their information in the process of economic activity. The opinion is expressed that for a comprehensive assessment of socially responsible activity it is necessary to use several standards in combination, taking into consideration specifics of the activity of a particular enterprise. The most applied among them are: standards of social reporting series AA 1000, standard of social responsibility SA 8000, standard for reporting in the field of sustainable development GRI; Standard ISO 26000 «Guide to Social Responsibility». The author’s own definition of social responsibility has been formulated as an activity in which enterprise adheres to the principles of the social doing business, takes account first of all of the needs of stakeholders, has a positive impact on society, facilitates growth of reputation capital, reduces non-financial risks, which, as a result, contributes to maximizing profits for shareholders.

77 FR 72781 - Standards Improvement Project-Phase IV

Science.gov (United States)

2012-12-06

... Emissions, Inorganic Arsenic, and Vinyl Chloride standards, and removal of unnecessary provisions from the... prepare and maintain written training-certification records for personal protective equipment, revised... duty of employers to transfer employee exposure and medical records to the National Institute for...

40 CFR 401.12 - Law authorizing establishment of effluent limitations guidelines for existing sources, standards...

Science.gov (United States)

2010-07-01

... effluent limitations guidelines for existing sources, standards of performance for new sources and... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GENERAL PROVISIONS § 401.12 Law authorizing establishment of effluent limitations guidelines for existing sources, standards of performance...

15 CFR 19.3 - Do these regulations adopt the Federal Claims Collection Standards (FCCS)?

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Do these regulations adopt the Federal... of Commerce COMMERCE DEBT COLLECTION General Provisions § 19.3 Do these regulations adopt the Federal Claims Collection Standards (FCCS)? This Part adopts and incorporates all provisions of the FCCS. This...

31 CFR 5.3 - Do these regulations adopt the Federal Claims Collection Standards (FCCS)?

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Do these regulations adopt the... Secretary of the Treasury TREASURY DEBT COLLECTION General Provisions § 5.3 Do these regulations adopt the Federal Claims Collection Standards (FCCS)? This part adopts and incorporates all provisions of the FCCS...

34 CFR 668.175 - Alternative standards and requirements.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Alternative standards and requirements. 668.175 Section 668.175 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Financial Responsibility...

Standards for protection against radiation, 10 CFR Part 20

International Nuclear Information System (INIS)

Cool, D.A.; Peterson, H.T. Jr.

1991-10-01

On may 21, 1991, the Nuclear Regulatory Commission (NRC) issued a revision to its standards for protection against ionizing radiation, 10 CFR Part 20. Although the revised part (section section 20.1001-20.2401) became effective on June 20, 1991, licensees may defer implementation of the revised rule until January 1, 1993. Licensees continue to be required to comply with the provisions of section section 20.1-20.601 until the time they adopt the provisions of section section 20.1001-20.2401. Therefore, between June 20, 1991 and January 1, 1993 both the provisions of section section 20.1-20.601 and section section 20.1001-20.2401 are in effect. This NUREG presents a comparative text of the provisions of the revised Part 20 (section section 20.1001-20. 2401) to the text of section section 20.1-20.601 for use by the NRC staff and NRC licensees. 2 refs

40 CFR 63.1347 - Standards for raw and finish mills.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Standards for raw and finish mills. 63... and Operating Limits § 63.1347 Standards for raw and finish mills. The owner or operator of each new or existing raw mill or finish mill at a facility which is a major source subject to the provisions...

The OSHA hazardous chemical occupational exposure standard for laboratories.

Science.gov (United States)

Armbruster, D A

1991-01-01

OSHA's chemical occupational exposure standard for laboratories is an outgrowth of the previously issued Hazard Communication Standard. The standard relieves laboratories from complying with general industry standards but does require compliance with specific laboratory guidelines. The heart of the standard is the creation of a Chemical Hygiene Plan (CHP). The CHP addresses major issues such as safety equipment and procedures, work practices, training, the designation of a chemical hygiene officer, and the provision of medical consultation and examination for affected employees. This new standard, in full effect as of January 31, 1991, presents yet another regulatory challenge to laboratory managers but also ensures a safer environment for laboratory workers.

46 CFR 508.101 - Cross-referrence to employee ethical conduct standards and financial disclosure regulations.

Science.gov (United States)

2010-10-01

... 46 Shipping 9 2010-10-01 2010-10-01 false Cross-referrence to employee ethical conduct standards... GENERAL AND ADMINISTRATIVE PROVISIONS EMPLOYEE ETHICAL CONDUCT STANDARDS AND FINANCIAL DISCLOSURE REGULATIONS § 508.101 Cross-referrence to employee ethical conduct standards and financial disclosure...

Effect of Ultrasonic Extraction on Production and Structural Changes of C-Phycocyanin from Marine Spirulina maxima.

Science.gov (United States)

Choi, Woon Yong; Lee, Hyeon Yong

2018-01-11

This work first showed that very high amounts of phycocyanins, such as 11.3 mg/mL C-phycocyanin (C-PC), 3.1 mg/mL allophycocyanin (APC), and 0.8 mg/mL phycoerythrin (PE), can be obtained using an ultrasonic extraction process (UE) with a 60 kHz frequency and 3 h of process time at 25 °C, without any other pretreatments. These yields were higher than those from most conventional water extractions at 4 °C for 24 h (Control condition) or at 25 °C for 24 h (WE), namely, 9.8 and 5.7 mg/mL C-PC, 2.3 and 1.2 mg/mL APC, and 0.7 and 0.3 mg/mL PE, respectively. These yields were also shown to be even higher than yields from other reported data. Structural changes in C-PC in the extracts were also found for the first time, according to extraction conditions, showing that the total concentration of C-PC and of the α-subunit of C-PC in the UE were much higher than in the WE, with little difference in the amount of β-subunit of C-PC in the UE or WE. It was also shown that the structural changes in C-PC in the WE decreased both antioxidant and anti-inflammation activities-29.83% vs. 32.09% of α,α-diphenyl-β-picrylhydrazyl (DPPH) scavenging activity and 8.21 vs. 7.25 µM of NO production for the WE and UE, respectively-while the UE, with similar patterns to standard C-PC, showed very high biological effects, which may suggest that the biologically active part is the α-subunit of C-PC, not the β-subunit.

Effect of Ultrasonic Extraction on Production and Structural Changes of C-Phycocyanin from Marine Spirulina maxima

Directory of Open Access Journals (Sweden)

Woon Yong Choi

2018-01-01

Full Text Available This work first showed that very high amounts of phycocyanins, such as 11.3 mg/mL C-phycocyanin (C-PC, 3.1 mg/mL allophycocyanin (APC, and 0.8 mg/mL phycoerythrin (PE, can be obtained using an ultrasonic extraction process (UE with a 60 kHz frequency and 3 h of process time at 25 °C, without any other pretreatments. These yields were higher than those from most conventional water extractions at 4 °C for 24 h (Control condition or at 25 °C for 24 h (WE, namely, 9.8 and 5.7 mg/mL C-PC, 2.3 and 1.2 mg/mL APC, and 0.7 and 0.3 mg/mL PE, respectively. These yields were also shown to be even higher than yields from other reported data. Structural changes in C-PC in the extracts were also found for the first time, according to extraction conditions, showing that the total concentration of C-PC and of the α-subunit of C-PC in the UE were much higher than in the WE, with little difference in the amount of β-subunit of C-PC in the UE or WE. It was also shown that the structural changes in C-PC in the WE decreased both antioxidant and anti-inflammation activities—29.83% vs. 32.09% of α,α-diphenyl-β-picrylhydrazyl (DPPH scavenging activity and 8.21 vs. 7.25 µM of NO production for the WE and UE, respectively—while the UE, with similar patterns to standard C-PC, showed very high biological effects, which may suggest that the biologically active part is the α-subunit of C-PC, not the β-subunit.

Symbolic computation of the Hartree-Fock energy from a chiral EFT three-nucleon interaction at N2LO

International Nuclear Information System (INIS)

Gebremariam, B.; Bogner, S.K.; Duguet, T.

2010-01-01

We present the first of a two-part Mathematica notebook collection that implements a symbolic approach for the application of the density matrix expansion (DME) to the Hartree-Fock (HF) energy from a chiral effective field theory (EFT) three-nucleon interaction at N 2 LO. The final output from the notebooks is a Skyrme-like energy density functional that provides a quasi-local approximation to the non-local HF energy. In this paper, we discuss the derivation of the HF energy and its simplification in terms of the scalar/vector-isoscalar/isovector parts of the one-body density matrix. Furthermore, a set of steps is described and illustrated on how to extend the approach to other three-nucleon interactions. Program summary: Program title: SymbHFNNN; Catalogue identifier: AEGC v 1 0 ; Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEGC_v1_0.html; Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland; Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html; No. of lines in distributed program, including test data, etc.: 96 666; No. of bytes in distributed program, including test data, etc.: 378 083; Distribution format: tar.gz; Programming language: Mathematica 7.1; Computer: Any computer running Mathematica 6.0 and later versions; Operating system: Windows Xp, Linux/Unix; RAM: 256 Mb; Classification: 5, 17.16, 17.22; Nature of problem: The calculation of the HF energy from the chiral EFT three-nucleon interaction at N 2 LO involves tremendous spin-isospin algebra. The problem is compounded by the need to eventually obtain a quasi-local approximation to the HF energy, which requires the HF energy to be expressed in terms of scalar/vector-isoscalar/isovector parts of the one-body density matrix. The Mathematica notebooks discussed in this paper solve the latter issue. Solution method: The HF energy from the chiral EFT three-nucleon interaction at N 2 LO is cast into a form suitable for an automatic

Simulation of ultra-high energy photon propagation with PRESHOWER 2.0

Science.gov (United States)

Homola, P.; Engel, R.; Pysz, A.; Wilczyński, H.

2013-05-01

In this paper we describe a new release of the PRESHOWER program, a tool for Monte Carlo simulation of propagation of ultra-high energy photons in the magnetic field of the Earth. The PRESHOWER program is designed to calculate magnetic pair production and bremsstrahlung and should be used together with other programs to simulate extensive air showers induced by photons. The main new features of the PRESHOWER code include a much faster algorithm applied in the procedures of simulating the processes of gamma conversion and bremsstrahlung, update of the geomagnetic field model, and a minor correction. The new simulation procedure increases the flexibility of the code so that it can also be applied to other magnetic field configurations such as, for example, encountered in the vicinity of the sun or neutron stars. Program summaryProgram title: PRESHOWER 2.0 Catalog identifier: ADWG_v2_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADWG_v2_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 3968 No. of bytes in distributed program, including test data, etc.: 37198 Distribution format: tar.gz Programming language: C, FORTRAN 77. Computer: Intel-Pentium based PC. Operating system: Linux or Unix. RAM:probability of the process expected to occur. The new algorithm reduces significantly the number of tracking steps and speeds up the execution of the program. The geomagnetic field model has been updated to IGRF-11, allowing for interpolations up to the year 2015. Numerical Recipes procedures to calculate modified Bessel functions have been replaced with an open source CERN routine DBSKA. One minor bug has been fixed. Restrictions: Gamma conversion into particles other than an electron pair is not considered. Spatial structure of the cascade is neglected. Additional comments

Symbolic computation of analytic approximate solutions for nonlinear fractional differential equations

Science.gov (United States)

Lin, Yezhi; Liu, Yinping; Li, Zhibin

2013-01-01

The Adomian decomposition method (ADM) is one of the most effective methods to construct analytic approximate solutions for nonlinear differential equations. In this paper, based on the new definition of the Adomian polynomials, Rach (2008) [22], the Adomian decomposition method and the Padé approximants technique, a new algorithm is proposed to construct analytic approximate solutions for nonlinear fractional differential equations with initial or boundary conditions. Furthermore, a MAPLE software package is developed to implement this new algorithm, which is user-friendly and efficient. One only needs to input the system equation, initial or boundary conditions and several necessary parameters, then our package will automatically deliver the analytic approximate solutions within a few seconds. Several different types of examples are given to illustrate the scope and demonstrate the validity of our package, especially for non-smooth initial value problems. Our package provides a helpful and easy-to-use tool in science and engineering simulations. Program summaryProgram title: ADMP Catalogue identifier: AENE_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AENE_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 12011 No. of bytes in distributed program, including test data, etc.: 575551 Distribution format: tar.gz Programming language: MAPLE R15. Computer: PCs. Operating system: Windows XP/7. RAM: 2 Gbytes Classification: 4.3. Nature of problem: Constructing analytic approximate solutions of nonlinear fractional differential equations with initial or boundary conditions. Non-smooth initial value problems can be solved by this program. Solution method: Based on the new definition of the Adomian polynomials [1], the Adomian decomposition method and the Pad

An electron tomography algorithm for reconstructing 3D morphology using surface tangents of projected scattering interfaces

Science.gov (United States)

Petersen, T. C.; Ringer, S. P.

2010-03-01

Upon discerning the mere shape of an imaged object, as portrayed by projected perimeters, the full three-dimensional scattering density may not be of particular interest. In this situation considerable simplifications to the reconstruction problem are possible, allowing calculations based upon geometric principles. Here we describe and provide an algorithm which reconstructs the three-dimensional morphology of specimens from tilt series of images for application to electron tomography. Our algorithm uses a differential approach to infer the intersection of projected tangent lines with surfaces which define boundaries between regions of different scattering densities within and around the perimeters of specimens. Details of the algorithm implementation are given and explained using reconstruction calculations from simulations, which are built into the code. An experimental application of the algorithm to a nano-sized Aluminium tip is also presented to demonstrate practical analysis for a real specimen. Program summaryProgram title: STOMO version 1.0 Catalogue identifier: AEFS_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEFS_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 2988 No. of bytes in distributed program, including test data, etc.: 191 605 Distribution format: tar.gz Programming language: C/C++ Computer: PC Operating system: Windows XP RAM: Depends upon the size of experimental data as input, ranging from 200 Mb to 1.5 Gb Supplementary material: Sample output files, for the test run provided, are available. Classification: 7.4, 14 External routines: Dev-C++ ( http://www.bloodshed.net/devcpp.html) Nature of problem: Electron tomography of specimens for which conventional back projection may fail and/or data for which there is a limited angular

MEKS: A program for computation of inclusive jet cross sections at hadron colliders

Science.gov (United States)

Gao, Jun; Liang, Zhihua; Soper, Davison E.; Lai, Hung-Liang; Nadolsky, Pavel M.; Yuan, C.-P.

2013-06-01

EKS is a numerical program that predicts differential cross sections for production of single-inclusive hadronic jets and jet pairs at next-to-leading order (NLO) accuracy in a perturbative QCD calculation. We describe MEKS 1.0, an upgraded EKS program with increased numerical precision, suitable for comparisons to the latest experimental data from the Large Hadron Collider and Tevatron. The program integrates the regularized patron-level matrix elements over the kinematical phase space for production of two and three partons using the VEGAS algorithm. It stores the generated weighted events in finely binned two-dimensional histograms for fast offline analysis. A user interface allows one to customize computation of inclusive jet observables. Results of a benchmark comparison of the MEKS program and the commonly used FastNLO program are also documented. Program SummaryProgram title: MEKS 1.0 Catalogue identifier: AEOX_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEOX_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland. Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 9234 No. of bytes in distributed program, including test data, etc.: 51997 Distribution format: tar.gz Programming language: Fortran (main program), C (CUBA library and analysis program). Computer: All. Operating system: Any UNIX-like system. RAM: ˜300 MB Classification: 11.1. External routines: LHAPDF (https://lhapdf.hepforge.org/) Nature of problem: Computation of differential cross sections for inclusive production of single hadronic jets and jet pairs at next-to-leading order accuracy in perturbative quantum chromodynamics. Solution method: Upon subtraction of infrared singularities, the hard-scattering matrix elements are integrated over available phase space using an optimized VEGAS algorithm. Weighted events are generated and filled

Markovian Monte Carlo program EvolFMC v.2 for solving QCD evolution equations

Science.gov (United States)

Jadach, S.; Płaczek, W.; Skrzypek, M.; Stokłosa, P.

2010-02-01

We present the program EvolFMC v.2 that solves the evolution equations in QCD for the parton momentum distributions by means of the Monte Carlo technique based on the Markovian process. The program solves the DGLAP-type evolution as well as modified-DGLAP ones. In both cases the evolution can be performed in the LO or NLO approximation. The quarks are treated as massless. The overall technical precision of the code has been established at 5×10. This way, for the first time ever, we demonstrate that with the Monte Carlo method one can solve the evolution equations with precision comparable to the other numerical methods. New version program summaryProgram title: EvolFMC v.2 Catalogue identifier: AEFN_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEFN_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including binary test data, etc.: 66 456 (7407 lines of C++ code) No. of bytes in distributed program, including test data, etc.: 412 752 Distribution format: tar.gz Programming language: C++ Computer: PC, Mac Operating system: Linux, Mac OS X RAM: Less than 256 MB Classification: 11.5 External routines: ROOT ( http://root.cern.ch/drupal/) Nature of problem: Solution of the QCD evolution equations for the parton momentum distributions of the DGLAP- and modified-DGLAP-type in the LO and NLO approximations. Solution method: Monte Carlo simulation of the Markovian process of a multiple emission of partons. Restrictions:Limited to the case of massless partons. Implemented in the LO and NLO approximations only. Weighted events only. Unusual features: Modified-DGLAP evolutions included up to the NLO level. Additional comments: Technical precision established at 5×10. Running time: For the 10 6 events at 100 GeV: DGLAP NLO: 27s; C-type modified DGLAP NLO: 150s (MacBook Pro with Mac OS X v.10

QDENSITY—A Mathematica quantum computer simulation

Science.gov (United States)

Juliá-Díaz, Bruno; Burdis, Joseph M.; Tabakin, Frank

2009-03-01

This Mathematica 6.0 package is a simulation of a Quantum Computer. The program provides a modular, instructive approach for generating the basic elements that make up a quantum circuit. The main emphasis is on using the density matrix, although an approach using state vectors is also implemented in the package. The package commands are defined in Qdensity.m which contains the tools needed in quantum circuits, e.g., multiqubit kets, projectors, gates, etc. New version program summaryProgram title: QDENSITY 2.0 Catalogue identifier: ADXH_v2_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADXH_v2_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 26 055 No. of bytes in distributed program, including test data, etc.: 227 540 Distribution format: tar.gz Programming language: Mathematica 6.0 Operating system: Any which supports Mathematica; tested under Microsoft Windows XP, Macintosh OS X, and Linux FC4 Catalogue identifier of previous version: ADXH_v1_0 Journal reference of previous version: Comput. Phys. Comm. 174 (2006) 914 Classification: 4.15 Does the new version supersede the previous version?: Offers an alternative, more up to date, implementation Nature of problem: Analysis and design of quantum circuits, quantum algorithms and quantum clusters. Solution method: A Mathematica package is provided which contains commands to create and analyze quantum circuits. Several Mathematica notebooks containing relevant examples: Teleportation, Shor's Algorithm and Grover's search are explained in detail. A tutorial, Tutorial.nb is also enclosed. Reasons for new version: The package has been updated to make it fully compatible with Mathematica 6.0 Summary of revisions: The package has been updated to make it fully compatible with Mathematica 6.0 Running time: Most examples

The ASEAN community-based tourism standards: looking beyond certification

OpenAIRE

Novelli, M.; Klatte, N.; Dolezal, C.

2017-01-01

This paper reports findings from an opportunity study on the appropriateness of implementing community-based tourism standards (CBTS) certification through the Association of Southeast Asian Nations (ASEAN) criteria, as a way to improve sustainable tourism provision in the region. Framed by critical reflections on community-based tourism (CBT) literature and existing sustainable tourism standards (STS) practices, qualitative research consisting of interviews with six key industry experts prov...

7 CFR 1726.253 - Prior approved contract modification related to alternative bid provision for payment to...

Science.gov (United States)

2010-01-01

... alternative bid provision for payment to contractor for bulk purchase of materials. 1726.253 Section 1726.253... contractor for bulk purchase of materials. When construction is to be performed over an extended period of... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Modifications to RUS Standard Contract Forms...

1 CFR 21.14 - Deviations from standard organization of the Code of Federal Regulations.

Science.gov (United States)

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Deviations from standard organization of the... CODIFICATION General Numbering § 21.14 Deviations from standard organization of the Code of Federal Regulations. (a) Any deviation from standard Code of Federal Regulations designations must be approved in advance...

40 CFR 63.686 - Standards: Oil-water and organic-water separators.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Standards: Oil-water and organic-water... Operations § 63.686 Standards: Oil-water and organic-water separators. (a) The provisions of this section apply to the control of air emissions from oil-water separators and organic-water separators for which...

78 FR 35085 - Consensus Standards, Light-Sport Aircraft

Science.gov (United States)

2013-06-11

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport Aircraft developed the new and...

77 FR 24251 - Consensus Standards, Light-Sport Aircraft

Science.gov (United States)

2012-04-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... relating to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport Aircraft developed the new and...

Implementation of Early Childhood Development Education Service Standard Guidelines on Physical Facilities in Public and Private Early Childhood Education Centres Kakamega County, Kenya

Science.gov (United States)

Sitati, Emmily M.; Ndirangu, Mwangi; Kennedy, Bota; Rapongo, George S.

2016-01-01

In 2006, the Kenyan Ministry of Education (MoE) developed an early childhood development education (ECDE) service standard guidelines to guide the ECDE stakeholders in provision of early childhood education (ECE) programmes. The study sought to investigate the implementation of the ECDE service standard guidelines on provision of physical…

40 CFR 131.8 - Requirements for Indian Tribes to administer a water quality standards program.

Science.gov (United States)

2010-07-01

... administer a water quality standards program. 131.8 Section 131.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS General Provisions § 131.8 Requirements for Indian Tribes to administer a water quality standards program. (a) The Regional Administrator, as...

Provisions distributed

NARCIS (Netherlands)

Martin Olsthoorn; Evert Pommer; Michiel Ras; Ab van der Torre; Jean Marie Wildeboer Schut

2017-01-01

Original title: Voorzieningen verdeeld Citizens ‘profit’ from the government when they receive income support because they are unable to generate an income themselves. They also profit when they make use of provisions such as care, support, education, public transport, sport, culture

A standard digital data busing system for use with nim modules

International Nuclear Information System (INIS)

Kirsten, F.A.

1984-01-01

A NIM Committee working group has recently completed a specification that defines a standard digital bus for use with NIM modules. The standard bus is based on the General Purpose Instrumentation Bus of IEEE Standard 488. It incorporates a subset of the codes and conventions for the GPIB given in IEEE Standard 728. The standard bus definition also includes specifications for additional features and provisions that are special to the NIM application. The most prominent of these is the set of mnemonics defined for information transfer

40 CFR 420.07 - Effluent limitations guidelines and standards for pH.

Science.gov (United States)

2010-07-01

...) EFFLUENT GUIDELINES AND STANDARDS IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY General Provisions § 420.07 Effluent limitations guidelines and standards for pH. (a) The pH level in process wastewaters... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Effluent limitations guidelines and...

Obligatory provisions for nuclear power plants

International Nuclear Information System (INIS)

Cloosters, W.

2008-01-01

To cover the expenses associated with decommissioning and disposal of their nuclear power plants, German nuclear power plant operators set aside a total of more than EUR 30 billion and entered the respective provisions into their balance sheets. One point of eminent importance in this regard is the question whether these provisions are adequate in amount and permitted under accounting and tax laws. The other point to be considered is whether the funds will be available reliably if and when needed. Against the backdrop of these issues, the practice and importance of making these provisions are described. This is followed by an outline of the basic accounting and taxation aspects. It is seen that obligations under public law can be the basis of financial provisions only if there is a obligation sufficiently concrete in terms of time and object. The following examination of applicable obligations under the Atomic Energy Act incumbent upon nuclear power plant operators with regard to decommissioning and disposal results in the finding that such obligations are only partly regulated in the Atomic Energy Act, and that specifications in terms of time and purpose are insufficient. If the national practice of making financial provisions is to be put on a reliable basis, it is recommended to express the law on decommissioning and its mode of financing in more concrete terms in the Atomic Energy Act. In addition to unequivocal decommissioning and disposal obligations, the Atomic Energy Act should also incorporate regulations about financial provisions for decomissioning which are in need of more precise language. The present practice of making provisions is characterized by the risk that the funds necessary for planned decommissioning and disposal may not be available when needed. It is against this background that possible solutions reducing that risk are discussed. A recommendation is expressed to establish a public fund for decommissioning and disposal to which the

Integrated social facility location planning for decision support: Accessibility studies provide support to facility location and integration of social service provision

CSIR Research Space (South Africa)

Green, Cheri A

2012-09-01

Full Text Available for two or more facilities to create an integrated plan for development Step 6 Costing of development plan Case Study Access norms and thresholds guidelines in accessibility analysis Appropriate norms/provision guidelines facilitate both service... access norms and threshold standards ?Test the relationship between service demand and the supply (service capacity) of the facility provision points within a defined catchment area ?Promote the ?right?sizing? of facilities relative to the demand...

Where Symbolism Prospers: An Analysis of the Impact on Enabling Rights of Labour Standards Provisions in Trade Agreements with South Korea

Directory of Open Access Journals (Sweden)

Gerda Van Roozendaal

2017-12-01

Full Text Available Can trade agreements be used as a tool for improving the conditions under which people work? The evidence from this study suggests this is not the case, even if the country in question—in this instance South Korea—is a well-developed and democratic country. While over the past six years South Korea has taken part in a number of Free Trade Agreements containing labour provisions, the impact of these on enabling rights has been rather low. This would suggest that without the willingness to enforce these parts of the agreements, or without the willingness to implement them on the Korean side, the inclusion of such provisions remains a fairly symbolic undertaking.

Economic Loan Loss Provision and Expected Loss

Directory of Open Access Journals (Sweden)

Stefan Hlawatsch

2010-10-01

Full Text Available The intention of a loan loss provision is the anticipation of the loan's expected losses by adjusting the book value of the loan. Furthermore, this loan loss provision has to be compared to the expected loss according to Basel II and, in the case of a difference, liable equity has to be adjusted. This however assumes that the loan loss provision and the expected loss are based on a similar economic rationale, which is only valid conditionally in current loan loss provisioning methods according to IFRS. Therefore, differences between loan loss provisions and expected losses should only result from different approaches regarding the parameter estimation within each model and not due to different assumptions regarding the outcome of the model. The provisioning and accounting model developed in this paper overcomes the before-mentioned shortcomings and is consistent with an economic rationale of expected losses. Additionally, this model is based on a close-to-market valuation of the loan that is in favor of the basic idea of IFRS. Suggestions for changes in current accounting and capital requirement rules are provided.

Interviewer-Respondent Interactions in Conversational and Standardized Interviewing

Science.gov (United States)

Mittereder, Felicitas; Durow, Jen; West, Brady T.; Kreuter, Frauke; Conrad, Frederick G.

2018-01-01

Standardized interviewing (SI) and conversational interviewing are two approaches to collect survey data that differ in how interviewers address respondent confusion. This article examines interviewer-respondent interactions that occur during these two techniques, focusing on requests for and provisions of clarification. The data derive from an…

Standardization and workers' protection legislation

International Nuclear Information System (INIS)

Kliesch, G.

1979-01-01

There are distinct laws guaranteeing the protection of workers in the social and medical field, but the protection of workers in the technical field is based on a simple, general clause relating to technical standards, i.e. to a confusing variety of regulations. The author therefore asks for DIN standards to be set up in order to achieve a consistent and uniform set of rules and regulations. He furthermore points out that it is up to the government to initiate appropriate procedures within the framework of constitutional law towards solving the essential problem, namely that of directly incorporating technical expert knowledge in legal provisions. (HSCH) [de

28 CFR 36.406 - Standards for new construction and alterations.

Science.gov (United States)

2010-07-01

... subject to this part shall comply with the standards for accessible design published as appendix A to this....405 4.1.7. Technical Provisions 4.2 through 4.35. Restaurants and Cafeterias 5. Medical Care...

ALCBEAM - Neutral beam formation and propagation code for beam-based plasma diagnostics

Science.gov (United States)

Bespamyatnov, I. O.; Rowan, W. L.; Liao, K. T.

2012-03-01

ALCBEAM is a new three-dimensional neutral beam formation and propagation code. It was developed to support the beam-based diagnostics installed on the Alcator C-Mod tokamak. The purpose of the code is to provide reliable estimates of the local beam equilibrium parameters: such as beam energy fractions, density profiles and excitation populations. The code effectively unifies the ion beam formation, extraction and neutralization processes with beam attenuation and excitation in plasma and neutral gas and beam stopping by the beam apertures. This paper describes the physical processes interpreted and utilized by the code, along with exploited computational methods. The description is concluded by an example simulation of beam penetration into plasma of Alcator C-Mod. The code is successfully being used in Alcator C-Mod tokamak and expected to be valuable in the support of beam-based diagnostics in most other tokamak environments. Program summaryProgram title: ALCBEAM Catalogue identifier: AEKU_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEKU_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 66 459 No. of bytes in distributed program, including test data, etc.: 7 841 051 Distribution format: tar.gz Programming language: IDL Computer: Workstation, PC Operating system: Linux RAM: 1 GB Classification: 19.2 Nature of problem: Neutral beams are commonly used to heat and/or diagnose high-temperature magnetically-confined laboratory plasmas. An accurate neutral beam characterization is required for beam-based measurements of plasma properties. Beam parameters such as density distribution, energy composition, and atomic excited populations of the beam atoms need to be known. Solution method: A neutral beam is initially formed as an ion beam which is extracted from

40 CFR 80.1142 - What are the provisions for small refiners under the RFS program?

Science.gov (United States)

2010-07-01

... all of the following criteria: (i) The refiner produced gasoline at its refineries by processing crude... Standard § 80.1142 What are the provisions for small refiners under the RFS program? (a)(1) Gasoline produced by a refiner, or foreign refiner (as defined at § 80.1165(a)), is exempt from the renewable fuel...

Radiation control standards and procedures

Energy Technology Data Exchange (ETDEWEB)

1956-12-14

This manual contains the Radiation Control Standards'' and Radiation Control Procedures'' at Hanford Operations which have been established to provide the necessary control radiation exposures within Irradiation Processing Department. Provision is also made for including, in the form of Bulletins'', other radiological information of general interest to IPD personnel. The purpose of the standards is to establish firm radiological limits within which the Irradiation Processing Department will operate, and to outline our radiation control program in sufficient detail to insure uniform and consistent application throughout all IPD facilities. Radiation Control Procedures are intended to prescribe the best method of accomplishing an objective within the limitations of the Radiation Control Standards. A procedure may be changed at any time provided the suggested changes is generally agreeable to management involved, and is consistent with department policies and the Radiation Control Standards.

Late Wash/Nitric Acid flowsheet hydrogen generation bases for simulation of a deflagration/detonation in the DWPF CPC

International Nuclear Information System (INIS)

Ritter, J.A.

1993-01-01

Hydrogen generation data obtained from IDMS runs PX4 and PX5 will be used to determine a bases for a deflagration/detonation simulation in the DWPF CPC. This simulation is necessary due to the new chemistry associated with the Late Wash/ Nitric Acid flowsheet and process modifications associated with the presence of H 2 in the offgas. The simulation will be performed by Professor Van Brunt from the University of South Carolina. The scenario which leads up to the deflagration/detonation simulation will be chosen such that the following conditions apply. The SRAT is filled to its maximum operating level with 9,600 gal of sludge, which corresponds to the minimum vapor space above the sludge. The SRAT is at the boiling point, producing H 2 at a very low rate (about 10 % of the peak) and 15 scfm of air inleakage is entering the SRAT. Then, the H 2 generation rate will be allowed to increase exponentially (catalyst activation) until it readies the peak H 2 generation rate of the IDMS run, after which the H 2 generation rate will be allowed to decay exponentially (catalyst deactivation) until the total amount of H2 produced is between 85 and 100% of that produced during the IDMS run

Numerical evaluation of virtual corrections to multi-jet production in massless QCD

DEFF Research Database (Denmark)

Badger, S.; Yundin, V.; Biedermann, B.

2013-01-01

title: NJet. Catalogue identifier: AEPF_v1_0. Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEPF_v1_0.html. Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland. Licensing provisions: GNU General Public License, version 3. No. of lines in distributed program......, including test data, etc.: 250047. No. of bytes in distributed program, including test data, etc.: 2138947. Distribution format: tar.gz. Programming language: C++, Python. Computer: PC/Workstation. Operating system: No specific requirements - tested on Scientific Linux 5.2. and Mac OS X 10.......7.4. Classification: 11.5. External routines: QCDLoop (http://qcdloop.fnal.gov/), qd (http://crd.lbl.gov/dhbailey/mpdist/), both included in the distribution file. Nature of problem:. Evaluation of virtual corrections for multi-jet production in massless QCD. Solution method:. Purely numerical approach based on tree...

Development of a flotation-spectrophotometric method for determination of cetylpyridinium chloride in pharmaceutical products

Directory of Open Access Journals (Sweden)

Hooshang Parham

2011-01-01

Full Text Available A new simple and sensitive flotation-spectrophotometric method for the determination of cetylpyridinium chloride (CPC is reported. The method is based on the formation of an ion- associate between CPC and Orange II (OR which is floated in the interface of aqueous phase and n-hexane by vigorous shaking. The aqueous solution was discarded and the adsorbed ion associate on to the wall of a separating funnel was dissolved in a small volume of methanol solvent and its absorbance was measured at 480 nm. The apparent molar absorptivity (Ε of the ion associate was determined to be 4.12 x 10(5 L mol-1 cm-1. The calibration graph was linear in the concentration range of 15-800 ng mL-1 of CPC with a correlation coefficient of 0.9988. The limit of detection (LOD was 10.8 ng mL-1. The relative standard deviation (RSD for determination of 100 and 800 ng mL-1 of CPC was 3.47 and 2.04% (n=7, respectively. The method was successfully applied to the determination of CPC in a commercial mouth washer product.

47 CFR 90.212 - Provisions relating to the use of scrambling devices and digital voice modulation.

Science.gov (United States)

2010-10-01

... devices and digital voice modulation. 90.212 Section 90.212 Telecommunication FEDERAL COMMUNICATIONS... Standards § 90.212 Provisions relating to the use of scrambling devices and digital voice modulation. (a... techniques or digital voice modulation requires the specific authorization of F1E or G1E emission, and these...

Models of Public Service Provision

DEFF Research Database (Denmark)

Andersen, Lotte Bøgh; Kristensen, Nicolai; Pedersen, Lene Holm

2013-01-01

This article extends the framework of Le Grand (2003, 2010) to encompass responsiveness, and the main argument is that the combination of employee motivation, user capacity, and models of public service provision potentially has serious implications for responsiveness across service areas. Although...... research on employee motivation thrives, especially in the public service motivation (PSM) literature, few studies have investigated user capacity empirically, and we know little about the combination of PSM, user capacity and models of service provision. Analyzing four central service areas (day care......, schools, hospitals, and universities), we find variations in both user capacity and PSM. Taking this variation as a point of departure we discuss what implications different combinations of employee motivation, user capacity, and models of public service provision may have for responsiveness....

Provision of a draft version for standard classification structure for information of radiation technologies through analyzing their information and derivation of its applicable requirements to the information system

International Nuclear Information System (INIS)

Jang, Sol Ah; Kim, Joo Yeon; Yoo, Ji Yup; Shin, Woo Ho; Park, Tai Jin; Song, Myung Jae

2015-01-01

Radiation technology is the one for developing new products or processes by applying radiation or for creating new functions in industry, research and medical fields, and its application is increasing consistently. For securing an advanced technology competitiveness, it is required to create a new added value by information consumer through providing an efficient system for supporting information, which is the infrastructure for research and development, contributed to its collection, analysis and use with a rapidity and structure in addition to some direct research and development. Provision of the management structure for information resources is especially crucial for efficient operating the system for supporting information in radiation technology, and then a standard classification structure of information must be first developed as the system for supporting information will be constructed. The standard classification structure has been analyzed by reviewing the definition of information resources in radiation technology, and those classification structures in similar systems operated by institute in radiation and other scientific fields. And, a draft version of the standard classification structure has been then provided as 7 large, 25 medium and 71 small classifications, respectively. The standard classification structure in radiation technology will be developed in 2015 through reviewing this draft version and experts' opinion. Finally, developed classification structure will be applied to the system for supporting information by considering the plan for constructing this system and database, and requirements for designing the system. Furthermore, this structure will be designed in the system for searching information by working to the individual need of information consumers

Provision of a draft version for standard classification structure for information of radiation technologies through analyzing their information and derivation of its applicable requirements to the information system

Energy Technology Data Exchange (ETDEWEB)

Jang, Sol Ah; Kim, Joo Yeon; Yoo, Ji Yup; Shin, Woo Ho; Park, Tai Jin; Song, Myung Jae [Korean Association for Radiation Application, Seoul (Korea, Republic of)

2015-02-15

Radiation technology is the one for developing new products or processes by applying radiation or for creating new functions in industry, research and medical fields, and its application is increasing consistently. For securing an advanced technology competitiveness, it is required to create a new added value by information consumer through providing an efficient system for supporting information, which is the infrastructure for research and development, contributed to its collection, analysis and use with a rapidity and structure in addition to some direct research and development. Provision of the management structure for information resources is especially crucial for efficient operating the system for supporting information in radiation technology, and then a standard classification structure of information must be first developed as the system for supporting information will be constructed. The standard classification structure has been analyzed by reviewing the definition of information resources in radiation technology, and those classification structures in similar systems operated by institute in radiation and other scientific fields. And, a draft version of the standard classification structure has been then provided as 7 large, 25 medium and 71 small classifications, respectively. The standard classification structure in radiation technology will be developed in 2015 through reviewing this draft version and experts' opinion. Finally, developed classification structure will be applied to the system for supporting information by considering the plan for constructing this system and database, and requirements for designing the system. Furthermore, this structure will be designed in the system for searching information by working to the individual need of information consumers.

Parent-Practitioner Partnerships in Early Childhood Provision in England, Hungary and Kazakhstan: Similarities and Differences in Discourses

Science.gov (United States)

Murray, Jane; Teszenyi, Eleonora; Varga, Anikó Nagy; Pálfi, Sándor; Tajiyeva, Marzhan; Iskakova, Aigul

2018-01-01

Whilst international policymakers have reached consensus on the importance of investing in early childhood development and increasingly monitor that investment using standardized measurement, the nature and rationale of early childhood education and care (ECEC) provision remain diverse. In the context of that disparity, this article explores an…

The cyclicality of loan loss provisions under three different accounting models: the United Kingdom, Spain, and Brazil

Directory of Open Access Journals (Sweden)

Antônio Maria Henri Beyle de Araújo

2017-11-01

Full Text Available ABSTRACT A controversy involving loan loss provisions in banks concerns their relationship with the business cycle. While international accounting standards for recognizing provisions (incurred loss model would presumably be pro-cyclical, accentuating the effects of the current economic cycle, an alternative model, the expected loss model, has countercyclical characteristics, acting as a buffer against economic imbalances caused by expansionary or contractionary phases in the economy. In Brazil, a mixed accounting model exists, whose behavior is not known to be pro-cyclical or countercyclical. The aim of this research is to analyze the behavior of these accounting models in relation to the business cycle, using an econometric model consisting of financial and macroeconomic variables. The study allowed us to identify the impact of credit risk behavior, earnings management, capital management, Gross Domestic Product (GDP behavior, and the behavior of the unemployment rate on provisions in countries that use different accounting models. Data from commercial banks in the United Kingdom (incurred loss, in Spain (expected loss, and in Brazil (mixed model were used, covering the period from 2001 to 2012. Despite the accounting models of the three countries being formed by very different rules regarding possible effects on the business cycles, the results revealed a pro-cyclical behavior of provisions in each country, indicating that when GDP grows, provisions tend to fall and vice versa. The results also revealed other factors influencing the behavior of loan loss provisions, such as earning management.

40 CFR 1042.640 - Special provisions for branded engines.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Special provisions for branded engines. 1042.640 Section 1042.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Special Compliance Provisions § 1042.640 Special provisions for branded engines. The following provisions...

Personalized-Detailed Clinical Model for Data Interoperability Among Clinical Standards

OpenAIRE

Khan, Wajahat Ali; Hussain, Maqbool; Afzal, Muhammad; Amin, Muhammad Bilal; Saleem, Muhammad Aamir; Lee, Sungyoung

2013-01-01

Objective: Data interoperability among health information exchange (HIE) systems is a major concern for healthcare practitioners to enable provisioning of telemedicine-related services. Heterogeneity exists in these systems not only at the data level but also among different heterogeneous healthcare standards with which these are compliant. The relationship between healthcare organization data and different heterogeneous standards is necessary to achieve the goal of data level interoperabi...

An Approach to Measuring Provisions for Collateralised Lending

OpenAIRE

Cho-hoi Hui; Tom Fong

2006-01-01

Under the framework of Basel II, banks which adopt the internal ratings-based approach will be required to compare their actual provisions with expected losses. Any shortfall (i.e., the expected loss exceeds the provision) should be deducted from capital of the bank. It is therefore important to ensure banks make adequate provisions against expected losses. In addition, both sound policy and the Banking Ordinance require banks to take a forward-looking view of provisions. These requirements r...

42 CFR 8.12 - Federal opioid treatment standards.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Federal opioid treatment standards. 8.12 Section 8.12 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS... and administration decisions shall be made by a program physician familiar with the most up-to-date...

Preschools Under the Fair Labor Standards Act. (Revised).

Science.gov (United States)

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

This pamphlet provides general information concerning the application of the Fair Labor Standards Act (FLSA) to employees of preschool centers. The contents include discussion of the purview of the Act regarding preschools; monetary requirements such as minimum wages and employee facilities; provisions for equal pay, overtime pay, work hours,…

Methods of Services Provision in Slovak Towns

Directory of Open Access Journals (Sweden)

Emília Sičáková-Beblavá

2009-07-01

Full Text Available This article deals with the methods of services provision in Slovak towns.  It addresses decision-making concerning selected services provision, based on a transaction cost economic model. The article looks at five types of services from that point of view. These are core services, i.e., services that are provided in most Slovak towns, thereby allowing outcomes of decision-making to be compared, and services which can be outsourced according to transaction cost theory. Findings partially confirm the hypothesis: Slovak towns do outsource, though “insourcing” moderately prevails. However, a comparison of several research studies in the area indicates a trend towards higher outsourcing of such local services provision.  The findings show that public bodies do not always select the most suitable methods of services provision, as suggested by the transaction costs theory (the Brown-Potoski model. This indicates that it is not only economic models that influence decision-making concerning the organization of services provision in the Slovak towns.

40 CFR 63.500 - Back-end process provisions-carbon disulfide limitations for styrene butadiene rubber by emulsion...

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Back-end process provisions-carbon disulfide limitations for styrene butadiene rubber by emulsion processes. 63.500 Section 63.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR...

Email for the provision of information on disease prevention and health promotion.

Science.gov (United States)

Sawmynaden, Prescilla; Atherton, Helen; Majeed, Azeem; Car, Josip

2012-11-14

Email is a popular and commonly used method of communication, but its use in health care is not routine. Its application in health care has included the provision of information on disease prevention and health promotion, but the effects of using email in this way are not known. This review assesses the use of email for the provision of information on disease prevention and health promotion. To assess the effects of email for the provision of information on disease prevention and health promotion, compared to standard mail or usual care, on outcomes for healthcare professionals, patients and caregivers, and health services, including harms. We searched: the Cochrane Consumers and Communication Review Group Specialised Register (January 2010), the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 1 2010), MEDLINE (1950 to January 2010), EMBASE (1980 to January 2010), CINAHL (1982 to February 2010), ERIC (1965 to January 2010) and PsycINFO (1967 to January 2010). We searched grey literature: theses/dissertation repositories, trials registers and Google Scholar (searched July 2010). We used additional search methods: examining reference lists, contacting authors. Randomised controlled trials, quasi-randomised trials, controlled before and after studies and interrupted time series studies examining interventions where email is used by healthcare professionals to provide information to patients on disease prevention and health promotion, and taking the form of 1) unsecured email 2) secure email or 3) web messaging. We considered healthcare professionals or associated administrative staff as participants originating the email communication, and patients and caregivers as participants receiving the email communication, in all settings. Email communication was one-way from healthcare professionals or associated administrative staff originating the email communication, to patients or caregivers receiving the email communication. Two

7 CFR 457.148 - Fresh market pepper crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Fresh market pepper crop insurance provisions. 457.148... pepper crop insurance provisions. The fresh market pepper crop insurance provisions for the 1999 and... Fresh Market Pepper Crop Provisions If a conflict exists among the policy provisions, the order of...

7 CFR 457.166 - Blueberry crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Blueberry crop insurance provisions. 457.166 Section... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.166 Blueberry crop insurance provisions. The Blueberry Crop Insurance Provisions for the 2005 and succeeding crop years are as follows...

40 CFR 141.76 - Recycle provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Recycle provisions. 141.76 Section 141...) NATIONAL PRIMARY DRINKING WATER REGULATIONS Filtration and Disinfection § 141.76 Recycle provisions. (a... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet...

48 CFR 1352.271-82 - Department of Labor occupational safety and health standards for ship repair.

Science.gov (United States)

2010-10-01

... occupational safety and health standards for ship repair. 1352.271-82 Section 1352.271-82 Federal Acquisition... of Provisions and Clauses 1352.271-82 Department of Labor occupational safety and health standards... Occupational Safety and Health Standards for Ship Repair (APR 2010) The contractor, in performance of all work...

40 CFR 63.1343 - Standards for kilns and in-line kiln/raw mills.

Science.gov (United States)

2010-07-01

.../raw mills. 63.1343 Section 63.1343 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Industry Emission Standards and Operating Limits § 63.1343 Standards for kilns and in-line kiln/raw mills. (a) General. The provisions in this section apply to each kiln, each in-line kiln/raw mill, and any...

Black Lung Benefits Act: standards for chest radiographs. Final rule.

Science.gov (United States)

2014-04-17

Physicians and adjudicators use chest radiographs (X-rays) as a tool in evaluating whether a coal miner suffers from pneumoconiosis (black lung disease). Accordingly, the Department's regulations implementing the Black Lung Benefits Act allow the submission of radiographs in connection with benefit claims and set out quality standards for administering and interpreting film-based chest radiographs. This final rule updates the Department's existing film-radiograph standards and provides parallel standards for digital radiographs. This rule also updates outdated terminology and removes certain obsolete provisions.

7 CFR 457.162 - Nursery crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Nursery crop insurance provisions. 457.162 Section 457... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.162 Nursery crop insurance provisions. The Nursery Crop Insurance Provisions for the 2006 and succeeding crop years are as follows: FCIC...

7 CFR 457.123 - Almond crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Almond crop insurance provisions. 457.123 Section 457... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.123 Almond crop insurance provisions. The Almond Crop Insurance Provisions for the 2008 and succeeding crop years are as follows: FCIC...

22 CFR 63.9 - General provisions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false General provisions. 63.9 Section 63.9 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES PAYMENTS TO AND ON BEHALF OF PARTICIPANTS IN THE INTERNATIONAL EDUCATIONAL AND CULTURAL EXCHANGE PROGRAM § 63.9 General provisions. The following...

30 CFR 847.2 - General provisions.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false General provisions. 847.2 Section 847.2 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PERMANENT PROGRAM... court of competent jurisdiction enters a judgment against or convicts a person under these provisions...

Social Housing Provision in Copenhagen

DEFF Research Database (Denmark)

Tsenkova, Sasha; Vestergaard, Hedvig

-profit housing providers, and a wide range of fiscal and regulatory instruments enhancing the competitive performance of the social housing sector. The research analyses recent housing policy measures and their impact on new social housing provision in Copenhagen. The emphasis is on the mix of housing policy......The paper provides an overview of trends and processes of change affecting new social housing provision in Denmark with a focus on Copenhagen. The local responses are reviewed within the context of changes to the unitary national housing system that functions with a robust range of private and non...... instruments implemented in three major policy domains-fiscal, financial and regulatory-to promote the production of new social housing. The system of new social housing provision is examined as a dynamic process of interaction between public and private institutions defining housing policy outcomes...

40 CFR 51.902 - Which classification and nonattainment area planning provisions of the CAA shall apply to areas...

Science.gov (United States)

2010-07-01

... area planning provisions of the CAA shall apply to areas designated nonattainment for the 8-hour NAAQS? 51.902 Section 51.902 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Implementation of 8-hour Ozone National Ambient Air Quality Standard § 51.902 Which classification and...

22 CFR 705.101 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Cross-reference to employee ethical conduct... INVESTMENT CORPORATION ADMINISTRATIVE PROVISIONS EMPLOYEE ETHICAL CONDUCT STANDARDS AND FINANCIAL DISCLOSURE REGULATIONS § 705.101 Cross-reference to employee ethical conduct standards and financial disclosure...

9 CFR 93.916 - Special provisions.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Special provisions. 93.916 Section 93... § 93.916 Special provisions. (a) Slaughter. Live VHS-regulated fish from VHS-regulated regions may be... establishment discharges its waste water to a municipal sewage system that includes waste water disinfection...

12 CFR 1261.2 - General provisions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false General provisions. 1261.2 Section 1261.2 Banks and Banking FEDERAL HOUSING FINANCE AGENCY FEDERAL HOME LOAN BANKS FEDERAL HOME LOAN BANK DIRECTORS Federal Home Loan Bank Boards of Directors: Eligibility and Elections § 1261.2 General provisions. (a...

Children's Rights, School Exclusion and Alternative Educational Provision

Science.gov (United States)

McCluskey, Gillean; Riddell, Sheila; Weedon, Elisabet

2015-01-01

This paper examines findings from a recent study in Wales of school exclusion and alternative educational provision. Many, but not all, children in alternative provision have been excluded from school. The most recent statistics reveal that nearly 90% of pupils in alternative provision have special educational needs, nearly 70% are entitled to…

Linking climate change to water provision: greywater treatment by constructed wetlands

Science.gov (United States)

Qomariyah, S.; Ramelan, AH; Setyono, P.; Sobriyah

2018-03-01

Climate change has been felt to take place in Indonesia, causing the temperature to increase, additional drought with more moisture evaporates from rivers, lakes, and other bodies of water, and intense rainfall in a shorter rainy season. One of the major concerns is the risk of severe drought leading to water shortages. It will affect water supply and agriculture yields. As a country extremely vulnerable to the climate change, Indonesia must adapt to the serious environmental issues. This paper aims to offer an effort of water provision by recycling and reusing of greywater applying constructed wetland systems. The treated greywater is useful as water provision for non-consumptive uses. A recent experiment was conducted on a household yard using a single horizontal subsurface flow type of constructed wetland. The experiments demonstrated that the constructed wetland systems reduced effectively the pollutants of TSS, BOD, COD, and detergent to the level that are compliant with regulatory standards. The constructed wetland has been established for almost two years however the system still works properly.

Divulgação de Informações por Segmento: Panorama da Aplicação do CPC 22

Directory of Open Access Journals (Sweden)

Valdirene Gasparetto

2013-06-01

Full Text Available The aim in this research was to outline a panorama of segment disclosure in the financial statements of publicly traded companies active in Brazil, which were published in 2010, the first year in force of CPC 22. Therefore, the researchers attempted to identify how the segments were defined and how many were published, besides analyzing these results with regard to the company’s corporate characteristics: size, activity sector and listing status according to corporate governance levels. A bibliographic and descriptive study with a descriptive focus was undertaken. The data were surveyed in the notes to the financial statements of 81 publicly traded companies, selected among the largest companies in the 2010 edition of Revista Melhores e Maiores. Data analysis was based on descriptive statistics and correlation analysis. The research results showed that some companies did not refer in any way to segment information. The definition of the segments mainly followed the criterion of the business line, and 27% of the companies grouped the activities in a single segment. The correlation analysis showed that only the asset size showed a significant and positive relation with the characteristics of the definition and the number of segments published. Great heterogeneity was found in the structure of the segment reports published.

40 CFR 61.12 - Compliance with standards and maintenance requirements.

Science.gov (United States)

2010-07-01

... Provisions § 61.12 Compliance with standards and maintenance requirements. (a) Compliance with numerical... otherwise specified in an individual subpart. (b) Compliance with design, equipment, work practice or... pollution control, in a manner consistent with good air pollution control practice for minimizing emissions...

IMPACT OF THE CONVERGENCE PROCESS TO INTERNATIONAL FINANCIAL REPORTING STANDARDS ON THE VALUE RELEVANCE OF FINANCIAL INFORMATION

Directory of Open Access Journals (Sweden)

Marcelo Alvaro da Silva Macedo

2012-11-01

Full Text Available Law 11.638/07 marked the start of a series of changes in the laws that regulate Brazilian accounting practices. The main reason for these changes is the convergence process of local with international accounting standards. As a result of Law 11.638/07, the legal precedent was established to achieve convergence. In that context, the aim of this study is to analyze the impact of the convergence process with international accounting standards on the relevance of financial information, based on data for 2007, without and with the alterations Law 11.638/07 introduced and according to the CPC Pronouncements, applicable as from 2008 onwards. Therefore, a value relevance study is used, applying regression analysis to annual stock price information (dependent variable and net profit per share (NPPS and net equity per share (NEPS as independent variables. The main results show that financial information on NPPS and NEPS for 2007, with and without the legal alterations, are relevant for the capital market. A comparison between both regressions used in the analysis, however, shows an information gain for financial information that includes the changes introduced in the first phase of the accounting convergence process with the international standards.

Quality control provisions applied in the preparation and characterization of Pu-bearing PERLA standards

International Nuclear Information System (INIS)

Guardini, S.; Guzzi, G.; Mousty, F.; Kuhn, E.; Regge, P. de

1990-01-01

This report describes the work carried out at the different laboratories where Pu-bearing samples, intended for use as reference materials for NDA measurements, were prepared and characterized. The standard samples were produced from PuO2 and MOX batches of different nature and are at present stored in the PERLA facility at the Institute for Safety Technology of the JRC Ispra and are available for use. Particular attention is paid to the quality control procedures adopted during the sampling, preparation and analysis of the material, to fulfil the requirements established a priori for NDA standards to be used in Safeguards. The results of the different quality control checks are presented and discussed. The drawings of the containers for the PuO2 and MOX powders and of the special fuel rods for MOX pellets are also presented. This report is intended for use in conjunction with the PERLA STANDARD CERTIFICATES which are issued for each type of material considered, and gives to the user the possibility of tracing all analytical data back to primary standards

Development of diagnostic markers for use in breeding potatoes resistant to Globodera pallida pathotype Pa2/3 using germplasm derived from Solanum tuberosum ssp. andigena CPC 2802.

Science.gov (United States)

Moloney, Claire; Griffin, Denis; Jones, Peter W; Bryan, Glenn J; McLean, Karen; Bradshaw, John E; Milbourne, Dan

2010-02-01

Quantitative resistance to Globodera pallida pathotype Pa2/3, originally derived from Solanum tuberosum ssp. andigena Commonwealth Potato Collection (CPC) accession 2802, is present in several potato cultivars and advanced breeding lines. One genetic component of this resistance, a large effect quantitative trait locus (QTL) on linkage group IV (which we have renamed GpaIV(adg)(s)) has previously been mapped in the tetraploid breeding line 12601ab1. In this study, we show that GpaIV(adg)(s) is also present in a breeding line called C1992/31 via genetic mapping in an F(1) population produced by crossing C1992/31 with the G. pallida susceptible cultivar Record. C1992/31 is relatively divergent from 12601ab1, confirming that GpaIV(adg)(s) is an ideal target for marker-assisted selection in currently available germplasm. To generate markers exhibiting diagnostic potential for GpaIV(adg)(s), three bacterial artificial chromosome clones were isolated from the QTL region, sequenced, and used to develop 15 primer sets generating single-copy amplicons, which were examined for polymorphisms exhibiting linkage to GpaIV(adg)(s) in C1992/31. Eight such polymorphisms were found. Subsequently, one insertion/deletion polymorphism, three single nucleotide polymorphisms and a specific allele of the microsatellite marker STM3016 were shown to exhibit diagnostic potential for the QTL in a panel of 37 potato genotypes, 12 with and 25 without accession CPC2082 in their pedigrees. STM3016 and one of the SNP polymorphisms, C237(119), were assayed in 178 potato genotypes, arising from crosses between C1992/31 and 16 G. pallida susceptible genotypes, undergoing selection in a commercial breeding programme. The results suggest that the diagnostic markers would most effectively be employed in MAS-based approaches to pyramid different resistance loci to develop cultivars exhibiting strong, durable resistance to G. pallida pathotype Pa2/3.

9 CFR 319.10 - Requirements for substitute standardized meat food products named by use of an expressed nutrient...

Science.gov (United States)

2010-01-01

... INSPECTION AND CERTIFICATION DEFINITIONS AND STANDARDS OF IDENTITY OR COMPOSITION General § 319.10... identity, but that do not comply with the established standard because of a compositional deviation that... for roller grilling”). Deviations from the ingredient provisions of the standard must be the minimum...

42 CFR 403.206 - General standards for Medicare supplemental policies.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false General standards for Medicare supplemental policies. 403.206 Section 403.206 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS SPECIAL PROGRAMS AND PROJECTS Medicare Supplemental Policies...

Evaluating Women’s Labour in 1990s Japan: The Changing Labour Standards Law

Directory of Open Access Journals (Sweden)

Kirsti Rawstron

2011-01-01

Full Text Available This article outlines the legislative changes regarding Japanese working women in the 1990s, specifically the changes to the Labour Standards Law. This Law was altered in 1997 (effective 1999 by the removal of a number of provisions known as the Women’s ‘Protection’ Provisions (josei hogo kitei. These gender-specific provisions restricted Japanese women from working particular jobs and hours, and limited overtime and holiday work. The role of these gender-specific provisions is examined through a collection of articles from four of Japan’s mainstream daily, widely-circulated newspapers: the Asahi Shinbun, the Mainichi Shinbun, the Nihon Keizai Shinbun, and the Yomiuri Shinbun. These newspapers were of the opinion that the provisions were simultaneously protective and restrictive towards women. The newspapers all supported the removal of the provisions in order to increase equality in Japan’s workforce and society. However, all presented strong concerns that Japanese society was unable to support these changes. This article situates the law reform within the wider context of 1990s Japan, by tracing the links between labour legislation and socio-cultural issues in Japan, particularly the low fertility rate. This article closes with an evaluation of changes within Japanese society and working habits since the removal of the provisions.

Preschools Under the Fair Labor Standards Act, July 1972.

Science.gov (United States)

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

This pamphlet provides general information concerning the application of the Fair Labor Standards Act to employees of preschool centers. Included is a discussion of: (1) Basic Monetary Requirements, including minimum wages and facilities furnished to the preschool employees, (2) Equal Pay Provisions, (3) Overtime, (4) Hours Worked, (5) Exemptions,…

29 CFR 780.305 - 500 man-day provision.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

78 FR 4873 - Electrical Protective Equipment Standard and the Electric Power Generation, Transmission, and...

Science.gov (United States)

2013-01-23

... performing job duties. The training requirements of the Standard inform workers of the safety hazards of... this method, you must submit a copy of your comments and attachments to the OSHA Docket Office, Docket... Distribution Standard (Sec. 1910.269) Training Certification (Sec. 1910.269(a)(2)(vii)) This provision requires...

21 CFR 130.10 - Requirements for foods named by use of a nutrient content claim and a standardized term.

Science.gov (United States)

2010-04-01

... standardized term. (a) Description. The foods prescribed by this general definition and standard of identity... of identity but that do not comply with the standard of identity because of a deviation that is.... Deviations from noningredient provisions of the standard of identity (e.g., moisture content, food solids...

Content provision and multi-homing

OpenAIRE

Pires, Armando J. Garcia

2015-01-01

We analyze the effects of multi-homing consumers on content provision by media firms. We develop a model where media firms compete on content provision and advertising revenues, and consumers enjoy network effects from consuming content that other consumers also consume. Media firms have to choose if they are single-content or multi-content, and in the latter case how much content to offer. Competition for advertising revenues gives a two-sided market nature to our model, since advertisers pr...

Bank Loan Loss Provisions, Investor Protection and the Macroeconomy

OpenAIRE

Ozili, Peterson K

2017-01-01

This study investigates the non-discretionary determinants of bank loan loss provisions in Africa after controlling for macroeconomic fluctuation, financial development and investor protection. We find that non-performing loans, loan-to-asset ratio and loan growth are significant non-discretionary drivers of bank provisions in the African region. We observe that bank provision is a positive function of non-performing loans up to a threshold beyond which bank provisions will no longer increase...

48 CFR 1371.113 - Department of Labor occupational safety and health standards for ship repair.

Science.gov (United States)

2010-10-01

... occupational safety and health standards for ship repair. 1371.113 Section 1371.113 Federal Acquisition... CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.113 Department of Labor occupational safety and health standards for ship repair. Insert clause 1352.271-82, Department of Labor Occupational Safety and Health...

New Site Coefficients and Site Classification System Used in Recent Building Seismic Code Provisions

Science.gov (United States)

Dobry, R.; Borcherdt, R.D.; Crouse, C.B.; Idriss, I.M.; Joyner, W.B.; Martin, G.R.; Power, M.S.; Rinne, E.E.; Seed, R.B.

2000-01-01

Recent code provisions for buildings and other structures (1994 and 1997 NEHRP Provisions, 1997 UBC) have adopted new site amplification factors and a new procedure for site classification. Two amplitude-dependent site amplification factors are specified: Fa for short periods and Fv for longer periods. Previous codes included only a long period factor S and did not provide for a short period amplification factor. The new site classification system is based on definitions of five site classes in terms of a representative average shear wave velocity to a depth of 30 m (V?? s). This definition permits sites to be classified unambiguously. When the shear wave velocity is not available, other soil properties such as standard penetration resistance or undrained shear strength can be used. The new site classes denoted by letters A - E, replace site classes in previous codes denoted by S1 - S4. Site classes A and B correspond to hard rock and rock, Site Class C corresponds to soft rock and very stiff / very dense soil, and Site Classes D and E correspond to stiff soil and soft soil. A sixth site class, F, is defined for soils requiring site-specific evaluations. Both Fa and Fv are functions of the site class, and also of the level of seismic hazard on rock, defined by parameters such as Aa and Av (1994 NEHRP Provisions), Ss and S1 (1997 NEHRP Provisions) or Z (1997 UBC). The values of Fa and Fv decrease as the seismic hazard on rock increases due to soil nonlinearity. The greatest impact of the new factors Fa and Fv as compared with the old S factors occurs in areas of low-to-medium seismic hazard. This paper summarizes the new site provisions, explains the basis for them, and discusses ongoing studies of site amplification in recent earthquakes that may influence future code developments.

Isolation by pressurised fluid extraction (PFE) and identification using CPC and HPLC/ESI/MS of phenolic compounds from Brazilian cherry seeds (Eugenia uniflora L.).

Science.gov (United States)

Oliveira, Alessandra L; Destandau, Emilie; Fougère, Laëtitia; Lafosse, Michel

2014-02-15

Brazilian cherry seeds are a waste product from juice and frozen pulp production and, the seeds composition was investigated to valorize this by-product. Compounds separation was performed with ethanol by pressurised fluid extraction (PFE). Here we determine the effect of temperature (T), static time (ST), number of cycles (C), and flush volume (VF) on the yield, composition and total phenolic content (TPC) of the seed extracts. T, ST and their interaction positively influenced yield and TPC. Extracts were fractionated by high performance liquid chromatography (HPLC) and centrifugal partition chromatography (CPC). The collected fractions characterizations were made by electrospray ionisation mass spectrometry (ESI/MS) and high resolution mass spectrometry (HRMS) indicated the presence of ellagic acid pentoside and deoxyhexose, quercitrin and kaempferol pentoside. All of these compounds have antioxidant properties and normally are found in plant extracts. These results confirm that Brazilian cherry seed extract is a potentially valuable source of antioxidants. Copyright © 2013 Elsevier Ltd. All rights reserved.

29 CFR 458.4 - Informing members of the standards of conduct provisions.

Science.gov (United States)

2010-07-01

.... 458.4 Section 458.4 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS... placed on the front page of the newspaper, or the front page should have a conspicuous reference to the... Department of Labor publication Union Member Rights and Officer Responsibilities under the Civil Service...

7 CFR 457.142 - Northern potato crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Northern potato crop insurance provisions. 457.142... INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.142 Northern potato crop insurance provisions. The Northern Potato Crop Insurance Provisions for the 2008 and succeeding...

Decree No 524 of 8 June 1982 of the President of the Republic implementing CEC. Directive No 77/576 for standardization of Member States' legislative, regulatory and administrative provisions on safety signs in workplaces and CEC Directive No 79/640 amending the Annexes of the latter

International Nuclear Information System (INIS)

1982-01-01

This Decree implements at national level Directive No 77/576 of 27 July 1977 of the Commission of the European Communities, as amended by Directive No 79/640 of 21 June 1979. The Directive provides for the standardization by Member States of their legislative, regulatory and administrative provisions concerning safety signs in workplaces, including radioactivity symbols. (NEA) [fr

A study on strategic provisioning of cloud computing services.

Science.gov (United States)

Whaiduzzaman, Md; Haque, Mohammad Nazmul; Rejaul Karim Chowdhury, Md; Gani, Abdullah

2014-01-01

Cloud computing is currently emerging as an ever-changing, growing paradigm that models "everything-as-a-service." Virtualised physical resources, infrastructure, and applications are supplied by service provisioning in the cloud. The evolution in the adoption of cloud computing is driven by clear and distinct promising features for both cloud users and cloud providers. However, the increasing number of cloud providers and the variety of service offerings have made it difficult for the customers to choose the best services. By employing successful service provisioning, the essential services required by customers, such as agility and availability, pricing, security and trust, and user metrics can be guaranteed by service provisioning. Hence, continuous service provisioning that satisfies the user requirements is a mandatory feature for the cloud user and vitally important in cloud computing service offerings. Therefore, we aim to review the state-of-the-art service provisioning objectives, essential services, topologies, user requirements, necessary metrics, and pricing mechanisms. We synthesize and summarize different provision techniques, approaches, and models through a comprehensive literature review. A thematic taxonomy of cloud service provisioning is presented after the systematic review. Finally, future research directions and open research issues are identified.

A Study on Strategic Provisioning of Cloud Computing Services

Directory of Open Access Journals (Sweden)

Md Whaiduzzaman

2014-01-01

Full Text Available Cloud computing is currently emerging as an ever-changing, growing paradigm that models “everything-as-a-service.” Virtualised physical resources, infrastructure, and applications are supplied by service provisioning in the cloud. The evolution in the adoption of cloud computing is driven by clear and distinct promising features for both cloud users and cloud providers. However, the increasing number of cloud providers and the variety of service offerings have made it difficult for the customers to choose the best services. By employing successful service provisioning, the essential services required by customers, such as agility and availability, pricing, security and trust, and user metrics can be guaranteed by service provisioning. Hence, continuous service provisioning that satisfies the user requirements is a mandatory feature for the cloud user and vitally important in cloud computing service offerings. Therefore, we aim to review the state-of-the-art service provisioning objectives, essential services, topologies, user requirements, necessary metrics, and pricing mechanisms. We synthesize and summarize different provision techniques, approaches, and models through a comprehensive literature review. A thematic taxonomy of cloud service provisioning is presented after the systematic review. Finally, future research directions and open research issues are identified.

Provision and financing of assistive technology devices in Germany: a bureaucratic odyssey? The case of amyotrophic lateral sclerosis and Duchenne muscular dystrophy.

Science.gov (United States)

Henschke, Cornelia

2012-05-01

The regulations for financing assistive technology devices (ATDs) are complex and fragmented and, thus, might influence adequate provision of these devices to people who need multiple ATDs. This study aims to explore and analyze patients' problems with the provision and financing of ATDs for the following two rare diseases: amyotrophic lateral sclerosis (ALS) and Duchenne muscular dystrophy (DMD). A survey was conducted by means of semi-standardized questionnaires addressing the issues of coverage decisions for ATDs and problems with provision of ATDs. Information was retrieved from ALS (n=19) and DMD (n=14) patients. Conducted interviews were transcribed verbatim and analyzed using qualitative content analysis. Respondents experienced difficulties with the provision and financing of ATDs. They underlined problems such as long approval processes and a serious bureaucratic burden, which induced inadequate provision of ATDs. Experiences of ALS and DMD respondents frequently were similar, especially regarding financing decisions and the process of decision making by sickness funds. The results suggest that difficulties in receiving and financing ATDs are common problems among ALS and DMD patients. There is a need for an interdisciplinary approach in the provision of ATDs and their financing, which should be coordinated by case managers. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

48 CFR 828.106-72 - Contract provision.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract provision. 828... GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 828.106-72 Contract provision. Insert 852.228-72, Assisting Service-Disabled Veteran-Owned and Veteran-Owned Small...

The proposed combustion standards and DOE thermal treatment systems

International Nuclear Information System (INIS)

McFee, J.; Hinman, M.B.; Eaton, D.; NcNeel, K.

1997-01-01

Under the provisions of the Clean Air Act (CAA) concerning emission of hazardous air pollutants (HAPs), the Environmental Protection Agency (EPA) published the proposed Revised Standards for Hazardous Waste Combustors on April 19, 1996 (EPA, 1996). These standards would apply to the existing Department of Energy (DOE) radioactive and mixed waste incinerators, and may be applied to several developing alternatives to incineration. The DOE has reviewed the basis for these regulations and prepared extensive comments to present concerns about the bases and implications of the standards. DOE is now discussing compliance options with the EPA for regulation of radioactive and mixed waste thermal treatment systems

Dynamic provisioning for community services

CERN Document Server

Qi, Li

2013-01-01

Dynamic Provisioning for Community Services outlines a dynamic provisioning and maintenance mechanism in a running distributed system, e.g. the grid, which can be used to maximize the utilization of computing resources and user demands. The book includes a complete and reliable maintenance system solution for the large-scale distributed system and an interoperation mechanism for the grid middleware deployed in the United States, Europe, and China. The experiments and evaluations have all been practically implemented for ChinaGrid, and the best practices established can help readers to construc

Design and implementation of a scene-dependent dynamically selfadaptable wavefront coding imaging system

Science.gov (United States)

Carles, Guillem; Ferran, Carme; Carnicer, Artur; Bosch, Salvador

2012-01-01

A computational imaging system based on wavefront coding is presented. Wavefront coding provides an extension of the depth-of-field at the expense of a slight reduction of image quality. This trade-off results from the amount of coding used. By using spatial light modulators, a flexible coding is achieved which permits it to be increased or decreased as needed. In this paper a computational method is proposed for evaluating the output of a wavefront coding imaging system equipped with a spatial light modulator, with the aim of thus making it possible to implement the most suitable coding strength for a given scene. This is achieved in an unsupervised manner, thus the whole system acts as a dynamically selfadaptable imaging system. The program presented here controls the spatial light modulator and the camera, and also processes the images in a synchronised way in order to implement the dynamic system in real time. A prototype of the system was implemented in the laboratory and illustrative examples of the performance are reported in this paper. Program summaryProgram title: DynWFC (Dynamic WaveFront Coding) Catalogue identifier: AEKC_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEKC_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 10 483 No. of bytes in distributed program, including test data, etc.: 2 437 713 Distribution format: tar.gz Programming language: Labview 8.5 and NI Vision and MinGW C Compiler Computer: Tested on PC Intel ® Pentium ® Operating system: Tested on Windows XP Classification: 18 Nature of problem: The program implements an enhanced wavefront coding imaging system able to adapt the degree of coding to the requirements of a specific scene. The program controls the acquisition by a camera, the display of a spatial light modulator

Affine.m—Mathematica package for computations in representation theory of finite-dimensional and affine Lie algebras

Science.gov (United States)

Nazarov, Anton

2012-11-01

In this paper we present Affine.m-a program for computations in representation theory of finite-dimensional and affine Lie algebras and describe implemented algorithms. The algorithms are based on the properties of weights and Weyl symmetry. Computation of weight multiplicities in irreducible and Verma modules, branching of representations and tensor product decomposition are the most important problems for us. These problems have numerous applications in physics and we provide some examples of these applications. The program is implemented in the popular computer algebra system Mathematica and works with finite-dimensional and affine Lie algebras. Catalogue identifier: AENA_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AENB_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, UK Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 24 844 No. of bytes in distributed program, including test data, etc.: 1 045 908 Distribution format: tar.gz Programming language: Mathematica. Computer: i386-i686, x86_64. Operating system: Linux, Windows, Mac OS, Solaris. RAM: 5-500 Mb Classification: 4.2, 5. Nature of problem: Representation theory of finite-dimensional Lie algebras has many applications in different branches of physics, including elementary particle physics, molecular physics, nuclear physics. Representations of affine Lie algebras appear in string theories and two-dimensional conformal field theory used for the description of critical phenomena in two-dimensional systems. Also Lie symmetries play a major role in a study of quantum integrable systems. Solution method: We work with weights and roots of finite-dimensional and affine Lie algebras and use Weyl symmetry extensively. Central problems which are the computations of weight multiplicities, branching and fusion coefficients are solved using one general recurrent

CosmoTransitions: Computing cosmological phase transition temperatures and bubble profiles with multiple fields

Science.gov (United States)

Wainwright, Carroll L.

2012-09-01

I present a numerical package (CosmoTransitions) for analyzing finite-temperature cosmological phase transitions driven by single or multiple scalar fields. The package analyzes the different vacua of a theory to determine their critical temperatures (where the vacuum energy levels are degenerate), their supercooling temperatures, and the bubble wall profiles which separate the phases and describe their tunneling dynamics. I introduce a new method of path deformation to find the profiles of both thin- and thick-walled bubbles. CosmoTransitions is freely available for public use.Program summaryProgram Title: CosmoTransitionsCatalogue identifier: AEML_v1_0Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEML_v1_0.htmlProgram obtainable from: CPC Program Library, Queen's University, Belfast, N. IrelandLicensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.htmlNo. of lines in distributed program, including test data, etc.: 8775No. of bytes in distributed program, including test data, etc.: 621096Distribution format: tar.gzProgramming language: Python.Computer: Developed on a 2009 MacBook Pro. No computer-specific optimization was performed.Operating system: Designed and tested on Mac OS X 10.6.8. Compatible with any OS with Python installed.RAM: Approximately 50 MB, mostly for loading plotting packages.Classification: 1.9, 11.1.External routines: SciPy, NumPy, matplotLibNature of problem: I describe a program to analyze early-Universe finite-temperature phase transitions with multiple scalar fields. The goal is to analyze the phase structure of an input theory, determine the amount of supercooling at each phase transition, and find the bubble-wall profiles of the nucleated bubbles that drive the transitions.Solution method: To find the bubble-wall profile, the program assumes that tunneling happens along a fixed path in field space. This reduces the equations of motion to one dimension, which can then be solved using the overshoot

Problems with provision: barriers to drinking water quality and public health in rural Tasmania, Australia.

Science.gov (United States)

Whelan, Jessica J; Willis, Karen

2007-01-01

Access to safe drinking water is essential to human life and wellbeing, and is a key public health issue. However, many communities in rural and regional parts of Australia are unable to access drinking water that meets national standards for protecting human health. The aim of this research was to identify the key issues in and barriers to the provision and management of safe drinking water in rural Tasmania, Australia. Semi-structured interviews were conducted with key local government employees and public health officials responsible for management of drinking water in rural Tasmania. Participants were asked about their core public health duties, regulatory responsibilities, perceptions and management of risk, as well as the key barriers that may be affecting the provision of safe drinking water. This research highlights the effect of rural locality on management and safety of fresh water in protecting public health. The key issues contributing to problems with drinking water provision and quality identified by participants included: poor and inadequate water supply infrastructure; lack of resources and staffing; inadequate catchment monitoring; and the effect of competing land uses, such as forestry, on water supply quality. This research raises issues of inequity in the provision of safe drinking water in rural communities. It highlights not only the increasing need for greater funding by state and commonwealth government for basic services such as drinking water, but also the importance of an holistic and integrated approach to managing drinking water resources in rural Tasmania.

29 CFR 570.25 - Effect on laws other than the Federal child labor standards.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Effect on laws other than the Federal child labor standards. 570.25 Section 570.25 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... of Age Provisions of Other Laws § 570.25 Effect on laws other than the Federal child labor standards...

40 CFR 458.45 - Standards of performance for new sources.

Science.gov (United States)

2010-07-01

... paragraph, which may be discharged from the carbon black lamp process by a new source subject to the provisions of this subpart: There shall be no discharge of process waste water pollutants to navigable waters. ...) EFFLUENT GUIDELINES AND STANDARDS CARBON BLACK MANUFACTURING POINT SOURCE CATEGORY Carbon Black Lamp...

O declínio da colegialidade das dicisões dos tribunais e os poderes ampliados do relator nos recursos cíveis : análise à luz do art. 557 do CPC

OpenAIRE

Rosalina Freitas Martins de Sousa

2010-01-01

O presente trabalho tem como objeto a análise dos poderes decisórios do relator nos recursos cíveis, à luz do art. 557 do CPC. Para atenuar a carga de trabalho dos tribunais, da qual resultaria, pelo menos a priori, agilização no trâmite dos recursos em geral e, de conseqüência, combate à morosidade da justiça, atribuiuse ao relator poderes para apreciar os recursos no âmbito dos tribunais, isto sem necessidade de submissão do feito ao órgão colegiado. De acordo com o ordenamento jurídi...

40 CFR 418.76 - Pretreatment standard for new sources.

Science.gov (United States)

2010-07-01

... properties controlled by this section which may be discharged to a publicly owned treatment works by a new source subject to the provisions of this subpart: Pollutant or pollutant property Pretreatment standard BOD5 No limitations. TSS Do. pH Do. Ammonia (as N) 30 mg/l. Nitrate (as N) Do. Total phosphorus (as P...

Patient Protection and Affordable Care Act; exchange and insurance market standards for 2015 and beyond. Final rule.

Science.gov (United States)

2014-05-27

This final rule addresses various requirements applicable to health insurance issuers, Affordable Insurance Exchanges (``Exchanges''), Navigators, non-Navigator assistance personnel, and other entities under the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively referred to as the Affordable Care Act). Specifically, the rule establishes standards related to product discontinuation and renewal, quality reporting, non-discrimination standards, minimum certification standards and responsibilities of qualified health plan (QHP) issuers, the Small Business Health Options Program, and enforcement remedies in Federally-facilitated Exchanges. It also finalizes: A modification of HHS's allocation of reinsurance collections if those collections do not meet our projections; certain changes to allowable administrative expenses in the risk corridors calculation; modifications to the way we calculate the annual limit on cost sharing so that we round this parameter down to the nearest $50 increment; an approach to index the required contribution used to determine eligibility for an exemption from the shared responsibility payment under section 5000A of the Internal Revenue Code; grounds for imposing civil money penalties on persons who provide false or fraudulent information to the Exchange and on persons who improperly use or disclose information; updated standards for the consumer assistance programs; standards related to the opt-out provisions for self-funded, non-Federal governmental plans and related to the individual market provisions under the Health Insurance Portability and Accountability Act of 1996 including excepted benefits; standards regarding how enrollees may request access to non-formulary drugs under exigent circumstances; amendments to Exchange appeals standards and coverage enrollment and termination standards; and time-limited adjustments to the standards relating to the medical loss ratio

31 CFR 586.406 - Provision of services.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Provision of services. 586.406 Section 586.406 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE... & MONTENEGRO) KOSOVO SANCTIONS REGULATIONS Interpretations § 586.406 Provision of services. (a) Except as...

48 CFR 970.1170-2 - Contract provision.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract provision. 970... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Describing Agency Needs 970.1170-2 Contract provision. The Contracting Officer shall insert the clause at 970.5211-1, Work authorization, in each...

10 CFR 1010.102 - Cross-references to employee ethical conduct standards, financial disclosure regulations, and...

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Cross-references to employee ethical conduct standards... ENERGY (GENERAL PROVISIONS) CONDUCT OF EMPLOYEES § 1010.102 Cross-references to employee ethical conduct... Standards of Ethical Conduct for Employees of the Executive Branch at 5 CFR part 2635, the DOE regulation at...

50 CFR 660.320 - Open access fishery-crossover provisions.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Open access fishery-crossover provisions... West Coast Groundfish-Open Access Fisheries § 660.320 Open access fishery—crossover provisions. (a) Operating in both limited entry and open access fisheries. See provisions at § 660.60, subpart C. (b...

Solar Ray Tracing Analysis to Determine Energy Availability in a CPC Designed for Use as a Residential Water Heater

Directory of Open Access Journals (Sweden)

Miguel Terrón-Hernández

2018-01-01

Full Text Available Compound parabolic concentrators are relevant systems used in solar thermal technology. With adequate tailoring, they can be used as an efficient and low-cost alternative in residential water heating applications. This work presents a simulation study using a ray tracing analysis. With this technique, we simulate the interaction between solar rays and solar concentrator to quantify the amount of energy that impinges on the receiver at a particular time. Energy availability is evaluated in a comparison of two configurations throughout the year: static setup at 21° and multi-position setup; tilted with respect to the horizontal, depending on three seasonal positions: 0° for summer, 16° for spring/autumn, and 32° for winter, with the aim to evaluate the amount of available energy in each season. The fact that a tracking system can be dispensed with also represents an economical option for the proposed application. The results showed that at 21°, the proposed solar Compound Parabolic Concentrator (CPC works satisfactorily; however, by carrying out the selected angular adjustments, the overall energy availability increased by 22%, resulting in a more efficient option. The most effective design was also built and analyzed outdoors. The obtained thermal efficiency was of ~43%. The optical design and its evaluation developed herein proved to be a valuable tool for prototype design and performance evaluation.

NLSEmagic: Nonlinear Schrödinger equation multi-dimensional Matlab-based GPU-accelerated integrators using compact high-order schemes

Science.gov (United States)

Caplan, R. M.

2013-04-01

We present a simple to use, yet powerful code package called NLSEmagic to numerically integrate the nonlinear Schrödinger equation in one, two, and three dimensions. NLSEmagic is a high-order finite-difference code package which utilizes graphic processing unit (GPU) parallel architectures. The codes running on the GPU are many times faster than their serial counterparts, and are much cheaper to run than on standard parallel clusters. The codes are developed with usability and portability in mind, and therefore are written to interface with MATLAB utilizing custom GPU-enabled C codes with the MEX-compiler interface. The packages are freely distributed, including user manuals and set-up files. Catalogue identifier: AEOJ_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEOJ_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 124453 No. of bytes in distributed program, including test data, etc.: 4728604 Distribution format: tar.gz Programming language: C, CUDA, MATLAB. Computer: PC, MAC. Operating system: Windows, MacOS, Linux. Has the code been vectorized or parallelized?: Yes. Number of processors used: Single CPU, number of GPU processors dependent on chosen GPU card (max is currently 3072 cores on GeForce GTX 690). Supplementary material: Setup guide, Installation guide. RAM: Highly dependent on dimensionality and grid size. For typical medium-large problem size in three dimensions, 4GB is sufficient. Keywords: Nonlinear Schröodinger Equation, GPU, high-order finite difference, Bose-Einstien condensates. Classification: 4.3, 7.7. Nature of problem: Integrate solutions of the time-dependent one-, two-, and three-dimensional cubic nonlinear Schrödinger equation. Solution method: The integrators utilize a fully-explicit fourth-order Runge-Kutta scheme in time

SeismicWaveTool: Continuous and discrete wavelet analysis and filtering for multichannel seismic data

Science.gov (United States)

Galiana-Merino, J. J.; Rosa-Herranz, J. L.; Rosa-Cintas, S.; Martinez-Espla, J. J.

2013-01-01

A MATLAB-based computer code has been developed for the simultaneous wavelet analysis and filtering of multichannel seismic data. The considered time-frequency transforms include the continuous wavelet transform, the discrete wavelet transform and the discrete wavelet packet transform. The developed approaches provide a fast and precise time-frequency examination of the seismograms at different frequency bands. Moreover, filtering methods for noise, transients or even baseline removal, are implemented. The primary motivation is to support seismologists with a user-friendly and fast program for the wavelet analysis, providing practical and understandable results. Program summaryProgram title: SeismicWaveTool Catalogue identifier: AENG_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AENG_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC license, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 611072 No. of bytes in distributed program, including test data, etc.: 14688355 Distribution format: tar.gz Programming language: MATLAB (MathWorks Inc.) version 7.8.0.347 (R2009a) or higher. Wavelet Toolbox is required. Computer: Developed on a MacBook Pro. Tested on Mac and PC. No computer-specific optimization was performed. Operating system: Any supporting MATLAB (MathWorks Inc.) v7.8.0.347 (R2009a) or higher. Tested on Mac OS X 10.6.8, Windows XP and Vista. Classification: 13. Nature of problem: Numerous research works have developed a great number of free or commercial wavelet based software, which provide specific solutions for the analysis of seismic data. On the other hand, standard toolboxes, packages or libraries, such as the MathWorks' Wavelet Toolbox for MATLAB, offer command line functions and interfaces for the wavelet analysis of one-component signals. Thus, software usually is focused on very specific problems

Spatial Aspects of the Provision of Forest Ecosystem Services

DEFF Research Database (Denmark)

Nielsen, Anne Sofie Elberg

to the incorporation of spatial factors into cost and benefit evaluation of FES provision. Focus is on assessing where forest ecosystem provision should be undertaken, determinants of private stakeholder provision efforts and welfare consequences of changes in the provision level. Provision of carbon sequestration...... estimates for the U.S. counties of the cost of carbon sequestration from afforestation (conversion of non-forest land to forest), when afforestation is restricted by Holdridge zone climatic conditions. Aside from assessing the overall marginal cost schedule, the spatial distribution of these are examined......, to assess where afforestation should be undertaken for given carbon prices. The second paper investigates the determinants of landowner participation in a Danish voluntary conservation program. Combining contract data of landowners’ actual choices, GIS information on area specific characteristics...

Shelter provision and state sovereignty in Calais

Directory of Open Access Journals (Sweden)

Michael Boyle

2017-06-01

Full Text Available Government provision of shelter for Calais’ migrant population over the last twenty years has prioritised the assertion of state authority over the alleviation of human suffering. Policies in 2015-16, which involved the destruction of informal shelter and the provision of basic alternative accommodation, continued this trend.

Comparison of physical, chemical and cellular responses to nano- and micro-sized calcium silicate/poly(epsilon-caprolactone) bioactive composites.

Science.gov (United States)

Wei, Jie; Heo, S J; Kim, D H; Kim, S E; Hyun, Y T; Shin, Jung-Woog

2008-06-06

In this study, we fabricated nano-sized calcium silicate/poly(epsilon-caprolactone) composite (n-CPC) and micro-sized calcium silicate/poly(epsilon-caprolactone) composite (m-CPC). The composition, mechanical properties, hydrophilicity and degradability of both n-CPC and m-CPC were determined, and in vitro bioactivity was evaluated by investigating apatite forming on their surfaces in simulated body fluid (SBF). In addition, cell responses to the two kinds of composites were comparably investigated. The results indicated that n-CPC has superior hydrophilicity, compressive strength and elastic modulus properties compared with m-CPC. Both n-CPC and m-CPC exhibited good in vitro bioactivity, with different morphologies of apatite formation on their surfaces. The apatite layer on n-CPC was more homogeneous and compact than on m-CPC, due to the elevated levels of calcium and silicon concentrations in SBF from n-CPC throughout the 14-day soaking period. Significantly higher levels of attachment and proliferation of MG63 cells were observed on n-CPC than on m-CPC, and significantly higher levels of alkaline phosphatase activity were observed in human mesenchymal stem cells (hMSCs) on n-CPC than on m-CPC after 7 days. Scanning electron microscopy observations revealed that hMSCs were in intimate contact with both n-CPC and m-CPC surfaces, and significantly cell adhesion, spread and growth were observed on n-CPC and m-CPC. These results indicated that both n-CPC and m-CPC have the ability to support cell attachment, growth, proliferation and differentiation, and also yield good bioactivity and biocompatibility.

Umbilical cord stem cells released from alginate-fibrin microbeads inside macroporous and biofunctionalized calcium phosphate cement for bone regeneration

Science.gov (United States)

Chen, Wenchuan; Zhou, Hongzhi; Weir, Michael D.; Bao, Chongyun; Xu, Hockin H.K.

2012-01-01

The need for bone repair has increased as the population ages. The objectives of this study were to (1) develop a novel biofunctionalized and macroporous calcium phosphate cement (CPC) containing alginate-fibrin microbeads encapsulating human umbilical cord mesenchymal stem cells (hUCMSCs); and (2) investigate hUCMSC proliferation and osteogenic differentiation inside CPC for the first time. Macroporous CPC was developed using calcium phosphate powders, chitosan, and gas-foaming porogen. Five types of CPCs were fabricated: CPC control, CPC + 0.05% fibronectin (Fn), CPC + 0.1% Fn, CPC + 0.1% Arg-Gly-Asp (RGD), and CPC + 0.1% Fn + 0.1% RGD. Alginate-fibrin microbeads containing 106 hUCMSCs/mL were encapsulated in the CPC paste. After CPC had set, the degradable microbeads released hUCMSCs inside CPC. hUCMScs proliferated inside CPC, with cell density at 21 d being 4-fold that at 1 d. CPC + 0.1% RGD had the highest cell density, which was 4-fold that of CPC control. The released cells differentiated into the osteogenic lineage and synthesized bone minerals. hUCMSCs inside the CPC + 0.1% RGD construct had gene expressions of alkaline phosphatase (ALP), osteocalcin (OC) and collagen I, which were twice those of CPC control. Mineral synthesis by hUCMSCs inside the CPC + 0.1% RGD construct was 2-fold that in CPC control. RGD and Fn incorporation in CPC did not compromise the strength of CPC, which matched the reported strength of cancellous bone. In conclusion, degradable microbeads released the hUCMSCs which proliferated, differentiated and synthesized minerals inside the macroporous CPC for the first time. CPC with RGD greatly enhanced cell functions. The novel biofunctionalized and macroporous CPC-microbead-hUCMSC construct is promising for bone tissue engineering applications. PMID:22391411

Legislative situation of EEC member states and european provisions concerning preparation and use of radiopharmaceuticals

International Nuclear Information System (INIS)

Lalanne, P.

1977-01-01

Radiopharmaceuticals are excluded from the directives on pharmaceutical products and considerable gaps exist in the legislation of many countries. The pharmacopoeia provides standards and methods for the quality control of the final product. According to the same principles, it is proposed that special provisions, taking into consideration the very special nature of radiopharmaceuticals, might be introduced in the european economic community legislation, to secure that all radiopharmaceuticals used are safe and of an uniform quality

40 CFR 1048.635 - What special provisions apply to branded engines?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded engines? 1048.635 Section 1048.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Compliance Provisions § 1048.635 What special provisions apply to branded engines? The following provisions...

Polymer optical fiber compound parabolic concentrator tip for enhanced coupling efficiency for fluorescence based glucose sensors

DEFF Research Database (Denmark)

Hassan, Hafeez Ul; Nielsen, Kristian; Aasmul, Søren

2015-01-01

We demonstrate that the light excitation and capturing efficiency of fluorescence based fiber-optical sensors can be significantly increased by using a CPC (Compound Parabolic Concentrator) tip instead of the standard plane-cut tip. We use Zemax modelling to find the optimum CPC tip profile...... and fiber length of a polymer optical fiber diabetes sensor for continuous monitoring of glucose levels. We experimentally verify the improved performance of the CPC tipped sensor and the predicted production tolerances. Due to physical size requirements when the sensor has to be inserted into the body...... a non-optimal fiber length of 35 mm is chosen. For this length an average improvement in efficiency of a factor of 1.7 is experimentally demonstrated and critically compared to the predicted ideal factor of 3 in terms of parameters that should be improved through production optimization....

Polymer optical fiber compound parabolic concentrator tip for enhanced coupling efficiency for fluorescence based glucose sensors.

Science.gov (United States)

Hassan, Hafeez Ul; Nielsen, Kristian; Aasmul, Soren; Bang, Ole

2015-12-01

We demonstrate that the light excitation and capturing efficiency of fluorescence based fiber-optical sensors can be significantly increased by using a CPC (Compound Parabolic Concentrator) tip instead of the standard plane-cut tip. We use Zemax modelling to find the optimum CPC tip profile and fiber length of a polymer optical fiber diabetes sensor for continuous monitoring of glucose levels. We experimentally verify the improved performance of the CPC tipped sensor and the predicted production tolerances. Due to physical size requirements when the sensor has to be inserted into the body a non-optimal fiber length of 35 mm is chosen. For this length an average improvement in efficiency of a factor of 1.7 is experimentally demonstrated and critically compared to the predicted ideal factor of 3 in terms of parameters that should be improved through production optimization.

40 CFR 1051.645 - What special provisions apply to branded engines?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded engines? 1051.645 Section 1051.645 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Provisions § 1051.645 What special provisions apply to branded engines? The following provisions apply if you...

Financial provisions for decommissioning and disposal: the operators' view

International Nuclear Information System (INIS)

Mueller-Dehn, C.

2008-01-01

The German system of making provisions for nuclear power has been the subject of frequent examinations, and has been approved in each case - by the German federal government, the European Commission, the Court of First Instance of the European Communities and, recently, also by the European Court of Justice. The article describes the basic legal principles entailing the obligation to make financial provisions for decommissioning and disposal by setting aside the required funds in line with current practice. The management of the assets balancing the provisions, the system of controls, the economic strength of the firms involved and, especially, the demand for the product they sell, i.e. electricity, ensure permanent availability of these funds. Numerous subsidiary legal provisions ensure transparency of these financial provisions. The external fund model analyzed as an alternative is the rejected both on account of drawbacks in its contents and for legal reasons. Attention is paid to the recommendation by the European Commission of October 2006 about financial provisions for decommissioning and disposal, to which the German system conforms and which does not require the establishment of external funds either. As the system of financial provisions has been operated successfully and reliably in Germany since the beginnings of the use of nuclear power, a plea is made in favor of upholding its structures and functions. (orig.)

Access control infrastructure for on-demand provisioned virtualised infrastructure services

NARCIS (Netherlands)

Demchenko, Y.; Ngo, C.; de Laat, C.; Smari, W.W.; Fox, G.C.

2011-01-01

Cloud technologies are emerging as a new way of provisioning virtualised computing and infrastructure services on-demand for collaborative projects and groups. Security in provisioning virtual infrastructure services should address two general aspects: supporting secure operation of the provisioning

The provision of radiological protection services

International Nuclear Information System (INIS)

1965-01-01

This publication is a code of practice for the provision or radiological protection services for establishments in which, or in part of which, work is primarily with radiation sources. It was prepared with the help of an international panel of experts and representatives of international organizations which have an interest in this field and was promulgated by the Director General of the Agency under the authority of the Board of Governors of the Agency as a code of practice in the framework of the Agency's Safety Standards. The Board of Governors also authorized the Director General to recommend to Member States that the code of practice be taken into account in the formulation of national regulations or recommendations. The Appendix to the code contains a number of examples of the organization of radiological protection services that have been provided by the members of the panel of experts. These examples do not form a part of the code of practice, but are intended to illustrate the methods of organization which have been adopted in different countries.

Mitigating Provider Uncertainty in Service Provision Contracts

Science.gov (United States)

Smith, Chris; van Moorsel, Aad

Uncertainty is an inherent property of open, distributed and multiparty systems. The viability of the mutually beneficial relationships which motivate these systems relies on rational decision-making by each constituent party under uncertainty. Service provision in distributed systems is one such relationship. Uncertainty is experienced by the service provider in his ability to deliver a service with selected quality level guarantees due to inherent non-determinism, such as load fluctuations and hardware failures. Statistical estimators utilized to model this non-determinism introduce additional uncertainty through sampling error. Inability of the provider to accurately model and analyze uncertainty in the quality level guarantees can result in the formation of sub-optimal service provision contracts. Emblematic consequences include loss of revenue, inefficient resource utilization and erosion of reputation and consumer trust. We propose a utility model for contract-based service provision to provide a systematic approach to optimal service provision contract formation under uncertainty. Performance prediction methods to enable the derivation of statistical estimators for quality level are introduced, with analysis of their resultant accuracy and cost.

The social effectiveness of small and medium-sized entities standard from the view point of Game Theory

Directory of Open Access Journals (Sweden)

Alexandre Gonzales

2013-05-01

Full Text Available Accounting has been undergoing significant changes, and among these changes is the creation of a standard for the accounting of small and medium enterprises, in line with international accounting standards for companies of this size. This rule arose from the development of a pronouncement by the Accounting Pronouncements Committee – CPC, which subsequently was approved by the Federal Accounting Council - CFC through specific resolutions. The present study aimed to analyze trends of accounting professionals and business managers concerning the adoption of Technical Pronouncement emitted by Accounting Pronouncements Committee for Small and Medium Enterprises. Considering the level of complexity of the operations performed by companies of this size, the lack of oversight by specific entities and the question of enforcement of these pronouncements, it was used the game theory to determine possible strategies adopted by the accountants and business managers regarding to the effective adoption of pronouncement for SMEs. The study was characterized as a descriptive research, using bibliographical and field research. With the use of surveys sought to identify the perceptions of accounting professionals regarding the adoption of the pronouncement. It was found that this statement constitutes a valid legal standard, endowed with legal effectiveness and technical efficiency, but lacking social effectiveness, due to the low level of efforts for its adoption, both by accounting professionals and by firms.

48 CFR 52.223-16 - IEEE 1680 Standard for the Environmental Assessment of Personal Computer Products.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false IEEE 1680 Standard for the... CONTRACT CLAUSES Text of Provisions and Clauses 52.223-16 IEEE 1680 Standard for the Environmental Assessment of Personal Computer Products. As prescribed in 23.706(b)(1), insert the following clause: IEEE...

Security infrastructure for dynamically provisioned cloud infrastructure services

NARCIS (Netherlands)

Demchenko, Y.; Ngo, C.; de Laat, C.; Lopez, D.R.; Morales, A.; García-Espín, J.A.; Pearson, S.; Yee, G.

2013-01-01

This chapter discusses conceptual issues, basic requirements and practical suggestions for designing dynamically configured security infrastructure provisioned on demand as part of the cloud-based infrastructure. This chapter describes general use cases for provisioning cloud infrastructure services

7 CFR 457.129 - Fresh market sweet corn crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Fresh market sweet corn crop insurance provisions. 457... sweet corn crop insurance provisions. The fresh market sweet corn crop insurance provisions for the 2008... Reinsured Policies Fresh Market Sweet Corn Crop Provisions 1. Definitions Allowable cost.—The dollar amount...

Divulgación de Informaciones por Segmento: Panorama de la Aplicación del CPC 22

Directory of Open Access Journals (Sweden)

Eliandro Schvirck

2013-01-01

Full Text Available El objetivo de la pesquisa fue trazar un panorama de la divulgación de segmentos en las demostraciones financieras de las compañías abiertas que operan en el Brasil, publicadas en 2010, primer año de vigencia del CPC 22. Para eso se procuró identificar cómo fueron definidos y cuántos son los segmentos publicados, además de analizar tales resultados en relación a características corporativas de la empresa: tamaño, sector de actuación y status de listado de la compañía en los niveles de gobernanza corporativa. Se trata de pesquisa bibliográfica y documental con foco descriptivo. El análisis de los datos fue realizado en notas explicativas de 81 compañías abiertas seleccionadas entre las mayores empresas, en la edición 2010 de la Revista Melhores e Maiores (Mejores y Mayores. El análisis de los datos fue realizado con estadística descriptiva y análisis de correlación. Los resultados de la pesquisa mostraron que hay empresas que no hicieron ninguna referencia a informaciones por segmentos. La definición de los segmentos atendió predominantemente al criterio de línea de negocios, y el 27% de las compañías agruparon las actividades en un único segmento. El análisis de la correlación mostró que solamente el tamaño del activo presentó relacionamiento significante y positivo con las características de definición y cantidad de segmentos publicados. Fue constatado que hay gran heterogeneidad en las estructuras de los informes por segmento publicados.

Divulgación de Informaciones por Segmento: Panorama de la Aplicación del CPC 22

Directory of Open Access Journals (Sweden)

Eliandro Schvirck

2013-06-01

Full Text Available El objetivo de la pesquisa fue trazar un panorama de la divulgación de segmentos en las demostraciones financieras de las compañías abiertas que operan en el Brasil, publicadas en 2010, primer año de vigencia del CPC 22. Para eso se procuró identificar cómo fueron definidos y cuántos son los segmentos publicados, además de analizar tales resultados en relación a características corporativas de la empresa: tamaño, sector de actuación y status de listado de la compañía en los niveles de gobernanza corporativa. Se trata de pesquisa bibliográfica y documental con foco descriptivo. El análisis de los datos fue realizado en notas explicativas de 81 compañías abiertas seleccionadas entre las mayores empresas, en la edición 2010 de la Revista Melhores e Maiores (Mejores y Mayores. El análisis de los datos fue realizado con estadística descriptiva y análisis de correlación. Los resultados de la pesquisa mostraron que hay empresas que no hicieron ninguna referencia a informaciones por segmentos. La definición de los segmentos atendió predominantemente al criterio de línea de negocios, y el 27% de las compañías agruparon las actividades en un único segmento. El análisis de la correlación mostró que solamente el tamaño del activo presentó relacionamiento significante y positivo con las características de definición y cantidad de segmentos publicados. Fue constatado que hay gran heterogeneidad en las estructuras de los informes por segmento publicados.

Probability-Based Design Criteria of the ASCE 7 Tsunami Loads and Effects Provisions (Invited)

Science.gov (United States)

Chock, G.

2013-12-01

Mitigation of tsunami risk requires a combination of emergency preparedness for evacuation in addition to providing structural resilience of critical facilities, infrastructure, and key resources necessary for immediate response and economic and social recovery. Critical facilities would include emergency response, medical, tsunami refuges and shelters, ports and harbors, lifelines, transportation, telecommunications, power, financial institutions, and major industrial/commercial facilities. The Tsunami Loads and Effects Subcommittee of the ASCE/SEI 7 Standards Committee is developing a proposed new Chapter 6 - Tsunami Loads and Effects for the 2016 edition of the ASCE 7 Standard. ASCE 7 provides the minimum design loads and requirements for structures subject to building codes such as the International Building Code utilized in the USA. In this paper we will provide a review emphasizing the intent of these new code provisions and explain the design methodology. The ASCE 7 provisions for Tsunami Loads and Effects enables a set of analysis and design methodologies that are consistent with performance-based engineering based on probabilistic criteria. . The ASCE 7 Tsunami Loads and Effects chapter will be initially applicable only to the states of Alaska, Washington, Oregon, California, and Hawaii. Ground shaking effects and subsidence from a preceding local offshore Maximum Considered Earthquake will also be considered prior to tsunami arrival for Alaska and states in the Pacific Northwest regions governed by nearby offshore subduction earthquakes. For national tsunami design provisions to achieve a consistent reliability standard of structural performance for community resilience, a new generation of tsunami inundation hazard maps for design is required. The lesson of recent tsunami is that historical records alone do not provide a sufficient measure of the potential heights of future tsunamis. Engineering design must consider the occurrence of events greater than

Provisions for the dismantling of nuclear facilities are sufficient

International Nuclear Information System (INIS)

Le Ngoc, B.

2016-01-01

The European Union has assessed the provisions made by the nuclear plant operators to face the future costs of dismantling. The United-Kingdom and the Netherlands are the single E.U. members to have provisions covering the whole of the expenses (respectively 100% and 94%). The figure for France is very low 33% (far below the European average of 56%). According to French authorities the provisions for the dismantling of nuclear facilities are strictly defined by law: they must be made progressively till the decommissioning and they must be composed by dedicated assets. The costs of the dismantling is regularly re-assessed for taking into account technological progress and changes in regulation. Furthermore the French system limits the period in which provisions are made to the initial operating life of the plant: mostly 40 years which is a prudent measure. In other E.U. members like Germany, the provisions are not covered by dedicated assets which might endanger the capacity of the operator to face the future costs. The progressiveness of the French systems of provision-making is fair because the dismantling costs are spread equally over the entire operating period of the facility. (A.C.)

Provision of sudden unexpected death in epilepsy (SUDEP) information among Malaysian parents of children with epilepsy.

Science.gov (United States)

Fong, Choong Yi; Lim, Wei Kang; Kong, Ann Nie; Lua, Pei Lin; Ong, Lai Choo

2017-10-01

Sudden unexpected death in epilepsy (SUDEP) is an important cause of mortality in epilepsy. To date, there is only one published UK study evaluating information provision of SUDEP among parents of children with epilepsy (CWE), and there are no studies published from Asia. Although SUDEP information provision is recommended among parents of CWE, it is uncertain if these recommendations are applicable to Asian countries due to the different cultural attitude towards epilepsy. Our prospective cohort study consisted of multiethnic parents of children with epilepsy (CWE) seen in a tertiary hospital in Malaysia. Information on SUDEP was delivered to parents using an epilepsy educational software program. Participants completed a set of standardized questionnaire and Depression Anxiety Stress Scales-Short Form (DASS-21) immediately after and retested 3-6months after the SUDEP information provision. A total of 127 parents (84 mothers) participated in the study. The CWE consisted of 3 ethnic groups (38% Malay, 30% Chinese, 32% Indian) with a mean age of 9.6years. Majority (70.9%) felt positive after SUDEP information provision, 90.6% wanted SUDEP discussion for themselves with 70.1% wanted SUDEP discussion with their child, and a lower proportion (58.3%) would discuss SUDEP with their child. None of the participants reported increased symptoms of depression, stress or anxiety attributed to SUDEP information provision. Most parents took steps to reduce SUDEP risk, and most parents did not report an impact on their own functioning. However, there was an increase in parental report over time of impact on their child's functioning following SUDEP information (P<0.05). In conclusion, most Malaysian parents of CWE wanted SUDEP information. Following SUDEP information disclosure, majority did not report negative emotions; however, an increase in parents over time reported an impact on their child. Our findings reiterate that provision of SUDEP information should form part of care

29 CFR 452.136 - Investigation of complaint by Office of Labor-Management Standards, court action by the Secretary.

Science.gov (United States)

2010-07-01

... OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS GENERAL STATEMENT CONCERNING THE ELECTION PROVISIONS OF THE LABOR-MANAGEMENT REPORTING AND DISCLOSURE ACT OF 1959 Special... Federal district court. In any such action brought by the Secretary the statute provides that if, upon a...

Molecular interactions of CPC, CPB, CTAB, and EPC biosurfactants in aqueous olive oil mixtures analyzed with physicochemical data and SEM micrographs

Directory of Open Access Journals (Sweden)

Man Singh

2014-12-01

Full Text Available Structural studies of olive oil–water–biosurfactants mixtures are most attracting for several academic as well as industrial significances. Thus, densities (ρ, viscosities (η, and surface tensions (γ of cetylpyridinium chloride (CPC and bromide (CPB, cetyltrimethylammonium bromide (CTAB and egg-phosphatidylcholine (EPC biosurfactants (BS 2–10 mm kg−1 in olive oil + water mixture in 2 mm kg−1 interval at 310.15 K are reported. The densities were for apparent molal volume (Vϕ/10−6 m3 mol−1, η and γ determinations. The viscosities were fitted in extended Jones–Doles equation for intrinsic viscosity (B, kg mol−1 and slope (D, kg mol−12 derivation. The γ and Vϕ data were regressed for their limiting γ0 andVϕ0 data and the SEMs were illustrated surface morphology. The EPC caused maximum oil–water dissolution as compared to other surfactants. Intramolecular multiple force theory [IMMFT] is proposed to explain molecular interactions of olive oil–water–EPC mixtures with a possible correlation of surface and bulk reorientations with microstructures depicted with SEM. Frictional and cohesive forces as Friccohesity have been noted as driving forces to assert for validity of the IMMFT model and its link with SEM.

Peculiarities of the Application of Income Tax Standards by the Subsidiary Company in the Russian Accounting Practice

Science.gov (United States)

Ermakova, Natalya A.; Gudshatullaeva, Elena M.

2016-01-01

The aim of this work is to analyze the application practice of accounting regulation provision of subsidiary company "Accounting of settlements on income tax" (AR 18/02) and correlation of methodology of formed indicators with standards of International Accounting Standards (IAS) 12 "Income taxes" at formation of the…

29 CFR 458.32 - Provision for accounting and financial controls.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Provision for accounting and financial controls. 458.32... Additional Provisions Applicable § 458.32 Provision for accounting and financial controls. Every labor organization shall provide accounting and financial controls necessary to assure the maintenance of fiscal...

7 CFR 457.154 - Processing sweet corn crop insurance provisions.

Science.gov (United States)

2010-01-01

... policies: Processing Sweet Corn Crop Provisions If a conflict exists among the policy provisions, the order.... Processor. Any business enterprise regularly engaged in canning or freezing processing sweet corn for human... disease control measures or as otherwise limited by the Special Provisions; (5) Wildlife; (6) Earthquake...

46 CFR 280.8 - Certain ODS agreement provisions not affected.

Science.gov (United States)

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Certain ODS agreement provisions not affected. 280.8 Section 280.8 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS AFFECTING... LINER OPERATORS § 280.8 Certain ODS agreement provisions not affected. The provisions of this part are...

Fast Flux Test Facility (FFTF) maintenance provisions

International Nuclear Information System (INIS)

Marshall, J.L.

1981-05-01

The Fast Flux Test Facility (FFTF) was designed with maintainability as a primary parameter, and facilities and provisions were designed into the plant to accommodate the maintenance function. This paper describes the FFTF and its systems. Special maintenance equipment and facilities for performing maintenance on radioactive components are discussed. Maintenance provisions designed into the plant to enhance maintainability are also described

A conceptual framework to assess effectiveness in wheelchair provision

Directory of Open Access Journals (Sweden)

Deepan C. Kamaraj

2017-09-01

Conclusion: We believe that adoption of this conceptual framework could have broad applications in wheelchair provision globally to develop evidence-based practices. Such a perspective will help in the comparison of different strategies employed in wheelchair provision and further improve clinical guidelines. Further work is being conducted to test the efficacy of this conceptual framework to evaluate effectiveness of wheelchair service provision in various settings across the globe.

Doctors and Witches, Conscience and Violence: Abortion Provision on American Television.

Science.gov (United States)

Sisson, Gretchen; Kimport, Katrina

2016-12-01

Popular entertainment may reflect and produce-as well as potentially contest-stigma regarding abortion provision. Knowledge of how providers are portrayed on-screen is needed to improve understanding of how depictions may contribute to the stigmatization of real providers. All abortion provision plotlines on American television from 2005 to 2014 were identified through Internet searches. Plotlines were assessed in their entirety and coded for genre, abortion provision space, provider characteristics, method and efficacy of provision, and occurrence of violence. Inductive content analysis was used to identify themes in how these features were depicted. Fifty-two plotlines involving abortion provision were identified on 40 television shows; a large majority of plotlines appeared in dramas, particularly in the subgenre of medical dramas. Medical spaces were depicted as normal and safe for abortion provision, and nonmedical spaces were often portrayed as remote and unsafe. Legal abortion care using medical methods was depicted as effective and safe, and legal providers were presented as compassionate, while providers operating outside of medical and legal authority were depicted as ineffective, dangerous and uncaring. Fictional providers were largely motivated by the belief that abortion provision is a necessary and moral service. Plotlines linked abortion provision to violence. The differing ways in which legal and illegal abortion are portrayed reveal potential consequences regarding real-world abortion provision, and suggest that representations situated in medical contexts may work to legitimate and destigmatize such provision. Copyright © 2016 by the Guttmacher Institute.

Climate Prediction Center Indonesia Sea Level Pressure (1949-present)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It contains standardized sea level pressure anomalies over the equatorial Indonesia region...

24 CFR 107.25 - Provisions in legal instruments.

Science.gov (United States)

2010-04-01

... Provisions in legal instruments. (a) The following documents shall contain provisions or statements requiring...) Approvals of financial institutions and other lenders as approved FHA mortgagees, (5) Requests for subdivision reports under home mortgage procedures and for preapplication analysis of multifamily and land...

21 CFR 172.5 - General provisions for direct food additives.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true General provisions for direct food additives. 172.5... (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION General Provisions § 172.5 General provisions for direct food additives. (a...

Matching of Energy Provisions in Multihop Wireless Infra-Structures

Directory of Open Access Journals (Sweden)

Rui Teng

2016-01-01

Full Text Available Recently there have been large advances in energy technologies for battery-operated systems, including green energy resources and high capacity batteries. The effective use of battery energy resources in wireless infrastructure networks to improve the versatility and reliability of wireless communications is an important issue. Emerging applications of smart cities, Internet of Things (IoT, and emergency responses highly rely on the basic communication network infrastructures that enable ubiquitous network connections. However, energy consumption by nodes in a wireless infrastructure network depends on the transmissions of other nodes in the network. Considering this inter-dependence is necessary to achieve efficient provision of energy in wireless networks. This paper studies the issue of energy provision for wireless relay nodes in Wireless Multihop Infrastructures (WMI assuming constraints on the total energy provision. We introduce a scheme of Energy Provision Matching (Matching-EP for WMI which optimizes energy provision based on matching of energy provision with estimates of differentiated position-dependent energy consumption by wireless nodes distributed in the network. The evaluation results show that Matching-EP with 4%–34% improvement in energy matching degree enables 10%–40% improvement of the network lifetime, and 5%–40% improvement of packet delivery compared with conventional WMI networks.

5 CFR 9701.106 - Relationship to other provisions.

Science.gov (United States)

2010-01-01

....106 Section 9701.106 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES... SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.106 Relationship to other provisions....S.C. 5545(d); (iv) Recruitment, relocation, and retention payments under 5 U.S.C. 5753-5754; (v...

ANSI/ASHRAE/IES Standard 90.1-2013 Preliminary Determination: Qualitative Analysis

Energy Technology Data Exchange (ETDEWEB)

Halverson, Mark A.; Hart, Reid; Athalye, Rahul A.; Rosenberg, Michael I.; Richman, Eric E.; Winiarski, David W.

2014-03-01

Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. When the U.S. Department of Energy (DOE) issues an affirmative determination on Standard 90.1, states are statutorily required to certify within two years that they have reviewed and updated the commercial provisions of their building energy code, with respect to energy efficiency, to meet or exceed the revised standard. This report provides a preliminary qualitative analysis of all addenda to ANSI/ASHRAE/IES Standard 90.1-2010 (referred to as Standard 90.1-2010 or 2010 edition) that were included in ANSI/ASHRAE/IES Standard 90.1-2013 (referred to as Standard 90.1-2013 or 2013 edition).

Climate Prediction Center Southern Oscillation Index

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and Sea Surface Temperature (SST)Indices. It contains Southern Oscillation Index which is standardized sea level...

An analysis of violations of Osha's (1987) occupational exposure to benzene standard.

Science.gov (United States)

Williams, Pamela R D

2014-01-01

The Occupational Safety and Health Administration (OSHA), which was formed by the Occupational Safety and Health Act of 1970 (OSH Act), establishes enforceable health and safety standards in the workplace and issues violations and penalties for non-compliance with these standards. The purpose of the current study was to evaluate the number and type of violations of the OSHA (1987) Occupational Exposure to Benzene Standard. Violations of the OSHA Hazard Communication Standard (HCS), particularly those that may pertain to specific provisions of the benzene standard, were also assessed. All analyses were based on OSHA inspection data that have been collected since the early 1970s and that are publicly available from the U.S. Department of Labor enforcement website. Analysis of these data shows that fewer than a thousand OSHA violations of the benzene standard have been issued over the last 25+ years. The results for benzene are in contrast to those for some other toxic and hazardous substances that are regulated by OSHA, such as blood-borne pathogens, lead, and asbestos, for which there have been issued tens of thousands of OSHA violations. The number of benzene standard violations also varies by time period, standard provision, industry sector, and other factors. In particular, the greatest number of benzene standard violations occurred during the late 1980s to early/mid 1990s, soon after the 1987 final benzene rule was promulgated. The majority of benzene standard violations also pertain to noncompliance with specific provisions and subprovisions of the standard dealing with initial exposure monitoring requirements, the communication of hazards to employees, and medical surveillance programs. Only a small fraction of HCS violations are attributed, at least in part, to potential benzene hazards in the workplace. In addition, most benzene standard violations are associated with specific industries within the manufacturing sector where benzene or benzene

7 CFR 457.111 - Pear crop insurance provisions.

Science.gov (United States)

2010-01-01

... alternating or mixed pattern. Marketable. Pear production acceptable for processing or other human consumption... irrigation water supply, if caused by an insured peril that occurs during the insurance period. (b) In... provisions of the Basic Provisions are not applicable. 13. Pear Quality Adjustment Endorsement (a) This...

Quality provisioning and accountability in African higher | Maila ...

African Journals Online (AJOL)

Excellence in educational quality provisioning and accountability is an obligatory function for higher education. Currently certain scholars allege that poor provisioning and lack of accountability are rife in most higher education institutions. They cite varied reasons for the failures. Of note, African higher education institutions ...

Art. 70-71: Incorporation and making available of standard contract terms

NARCIS (Netherlands)

Loos, M.; Colombi Ciacchi, A.

2016-01-01

Incorporation of standard terms is a much-debated issue in almost all legal systems. Any legal instrument on contract law therefore must provide an answer as to when terms are incorporated – but answers may vary considerably from one legal system to the next. In this chapter the provisions of the –

10 CFR 600.381 - Special provisions for Small Business Innovation Research Grants.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Special provisions for Small Business Innovation Research... Organizations Additional Provisions § 600.381 Special provisions for Small Business Innovation Research Grants. (a) General. This section contains provisions applicable to the Small Business Innovation Reserach...

Standard review plan for the review and evaluation of emergency plans for research and test reactors

International Nuclear Information System (INIS)

1983-10-01

This document provides a Standard Review Plan to assure that complete and uniform reviews are made of research and test reactor radiological emergency plans. The report is organized under ten planning standards which correspond to the guidance criteria in American National Standard ANSI/ANS 15.16 - 1982 as endorsed by Revision 1 to Regulatory Guide 2.6. The applicability of the items under each planning standard is indicated by subdivisions of the steady-state thermal power levels at which the reactors are licensed to operate. Standard emergency classes and example action levels for research and test reactors which should initiate these classes are given in an Appendix. The content of the emergency plan is as follows: the emergency plan addresses the necessary provisions for coping with radiological emergencies. Activation of the emergency plan is in response to the emergency action levels. In addition to addressing those severe emergencies that will fall within one of the standard emergency classes, the plan also discusses the necessary provisions to deal with radiological emergencies of lesser severity that can occur within the operations boundary. The emergency plan allows for emergency personnel to deviate from actions described in the plan for unusual or unanticipated conditions

[A pharmacological study of chlorphenesin carbamate. Tolerance to chlorphenesin carbamate (author's transl)].

Science.gov (United States)

Sasajima, M; Aihara, H; Akiyama, F; Tsuchida, K; Otomo, S

1977-04-01

Tolerance to chlorphenesin carbamate (CPC) was investigated from the viewpoints of action of CPC, serum free CPC concentration, the activity of UDP-glucuronyltransferase and the content of cytochrome P-450. CPC was administered once daily for 7 or 14 days. In mice, the hypnotic action of hexobarbital injected 24 hours after the last administration of CPC and the motor incoordinating action of CPC significantly decreased on the 7th day, but slightly recovered on the 14th day. Serum free CPC concentration also decreased on the 7th day, but recovered on the 14th day. A significant relationship between the motor incoordinating action of CPC and serum free CPC concentration was observed. Therefore, the recovery of CPC effect on the 14th day was considered to be due to the recovery from the induction of drug-metabolizing enzymes. On the other hand, in rats, the weekly alteration of the motor incoordinating action of CPC was similar to that observed in mice. Serum free CPC concentration on the 7th and 14th days was lower than that on the 1st day, and enzyme induction was observed during CPC administration. Notwithstanding the low level of serum free CPC concentration, the recovery of CPC effect was observed on the 14th day and such was considered to be due to habituation to the rotarod. In mice and rats, it was demonstrated that the intensity of CPC effect was dependent on serum free CPC concentration to the extent that enzyme induction played an important role in the development of tolerance. From these results, the tolerance to CPC is attributed to induction of drug-metabolizing enzymes in liver microsomes.

New insight into the unresolved HPLC broad peak of Cabernet Sauvignon grape seed polymeric tannins by combining CPC and Q-ToF approaches.

Science.gov (United States)

Ma, Wen; Waffo-Téguo, Pierre; Alessandra Paissoni, Maria; Jourdes, Michäel; Teissedre, Pierre-Louis

2018-05-30

Polymeric tannins from grapes have always been reported as an unresolved broad peak in HPLC chromatograms, and this has severely limited their identification to date. This study aimed to disassemble this broad peak and explore the polymeric tannin molecules inside. By applying centrifugal partition chromatography (CPC), an efficient separation approach was developed to split the broad peak of grape seed tannins into fractions. Then, the fractions were analyzed by Q-ToF (quadrupole time-of-flight mass spectrometry) to determine the corresponding structures of the tannins. The results suggest that grape seed polymeric tannins were eluted consecutively according to their degree of polymerization (DP). Condensed tannins identified in wine grape seed have a range of DP and degree of galloylation (DG) up to 20 and 11, respectively. The molecular mass of the largest molecule detected was 6067. To our knowledge, this is the first report to offer an insight into the broad peak of polymeric tannins found with HPLC and to characterize the tannins with a DP up to 20 as shown by HRMS and MS/MS data. Copyright © 2018 Elsevier Ltd. All rights reserved.

The importance of extent of choroid plexus cauterization in addition to endoscopic third ventriculostomy for infantile hydrocephalus: a retrospective North American observational study using propensity score-adjusted analysis.

Science.gov (United States)

Fallah, Aria; Weil, Alexander G; Juraschka, Kyle; Ibrahim, George M; Wang, Anthony C; Crevier, Louis; Tseng, Chi-Hong; Kulkarni, Abhaya V; Ragheb, John; Bhatia, Sanjiv

2017-12-01

OBJECTIVE Combined endoscopic third ventriculostomy (ETC) and choroid plexus cauterization (CPC)-ETV/CPC- is being investigated to increase the rate of shunt independence in infants with hydrocephalus. The degree of CPC necessary to achieve improved rates of shunt independence is currently unknown. METHODS Using data from a single-center, retrospective, observational cohort study involving patients who underwent ETV/CPC for treatment of infantile hydrocephalus, comparative statistical analyses were performed to detect a difference in need for subsequent CSF diversion procedure in patients undergoing partial CPC (describes unilateral CPC or bilateral CPC that only extended from the foramen of Monro [FM] to the atrium on one side) or subtotal CPC (describes CPC extending from the FM to the posterior temporal horn bilaterally) using a rigid neuroendoscope. Propensity scores for extent of CPC were calculated using age and etiology. Propensity scores were used to perform 1) case-matching comparisons and 2) Cox multivariable regression, adjusting for propensity score in the unmatched cohort. Cox multivariable regression adjusting for age and etiology, but not propensity score was also performed as a third statistical technique. RESULTS Eighty-four patients who underwent ETV/CPC had sufficient data to be included in the analysis. Subtotal CPC was performed in 58 patients (69%) and partial CPC in 26 (31%). The ETV/CPC success rates at 6 and 12 months, respectively, were 49% and 41% for patients undergoing subtotal CPC and 35% and 31% for those undergoing partial CPC. Cox multivariate regression in a 48-patient cohort case-matched by propensity score demonstrated no added effect of increased extent of CPC on ETV/CPC survival (HR 0.868, 95% CI 0.422-1.789, p = 0.702). Cox multivariate regression including all patients, with adjustment for propensity score, demonstrated no effect of extent of CPC on ETV/CPC survival (HR 0.845, 95% CI 0.462-1.548, p = 0.586). Cox multivariate

76 FR 78009 - Information Collection; Implementation of Information Technology Security Provision

Science.gov (United States)

2011-12-15

...] Information Collection; Implementation of Information Technology Security Provision AGENCY: General Services... collection requirement regarding Implementation of Information Technology Security Provision. Public comments... Information Collection 3090- 0294, Implementation of Information Technology Security Provision, by any of the...

49 CFR 805.735-15 - Miscellaneous statutory provisions.

Science.gov (United States)

2010-10-01

... TRANSPORTATION SAFETY BOARD EMPLOYEE RESPONSIBILITIES AND CONDUCT § 805.735-15 Miscellaneous statutory provisions. Each Member and employee shall acquaint himself with the statutory provisions in appendix I, attached hereto and made a part thereof, which relate to his ethical and other conduct as a Member and employee of...

Low-cost housing design and provision: A case study of Kenya

Science.gov (United States)

Kabo, Felichism W.

Shelter is as basic a human need as food and water. Today, many people in Third World countries live in sub-standard housing, or lack shelter altogether. Prior research addresses either one of two housing dimensions: broader provision processes, or specific aspects of design. This dissertation is an effort at addressing both dimensions, the underlying premise being that their inter-connectedness demands an integrative approach. More specifically, this dissertation is a combined strategy case study of housing design and provision in Kenya, a sub-Saharan African country with serious shelter problems. A majority of Kenya's urban population lives in slums or squatter settlements. This dissertation covers four major areas of housing design and provision in Kenya: building materials, user preferences for building materials and housing designs, interior layouts, and the organizational context of the housing sector. These four areas are theoretically unified by Canter's (1977) model of place. Each of the first three areas (housing design) relates to one or more of the three domains in the model. The fourth area (housing provision) pertains to the model's context and framework. The technical building materials research reveals the feasibility of making low-cost materials (soil-cements) with satisfactory engineering performance. The research in preference for building materials reveals that the two independent variables, soil and mix, have a significant effect on potential users' ratings. The housing preference study reveals that of the four independent variables, design and type had a significant effect on potential users' ratings, while materials and construction method did not have a significant effect. The interior layout studies reveal important associations between spatial configurations and a key space (the kitchen), and between configuration and conceptualizations of living, cooking, and sleeping spaces. The findings from the studies of preferences and interior

Site provision planning for nuclear power plants and other large-scale projects with environmental relevance in the FRG

International Nuclear Information System (INIS)

Blumel, W.

1977-01-01

As regards conflicts in interest in connection with site planning and site decisions, the author evolves the following theses: 1) Site provision planning by the Federal Government as in Baden-Wuerttemberg and North Rhine-Westphalia; 2) clarification of the Federal Government's competences; 3) prompt and adequate participation of those concerned; 4) increased influence of the Federal Government, e.g. basic site planning by the Federal government and authority of the Federal government to issue directives (section 85 Basic Law) to the Laender regarding site provision planning; 5) solutions to the problems of citizen participation and the question of legal protection; 6) standardization of a design and hearing procedure at an early date within the area planning laws of the Federal government, the area planning laws to be open to further development. (HP) [de

Scalability Modeling for Optimal Provisioning of Data Centers in Telenor: A better balance between under- and over-provisioning

OpenAIRE

Rygg, Knut Helge

2012-01-01

The scalability of an information system describes the relationship between system ca-pacity and system size. This report studies the scalability of Microsoft Lync Server 2010 in order to provide guidelines for provisioning hardware resources. Optimal pro-visioning is required to reduce both deployment and operational costs, while keeping an acceptable service quality.All Lync servers in the test setup are virtualizedusingVMware ESXi 5.0 and the system runs on a Cisco Unified Computing System...

Handbook of radioactive medicine standard. 2. ed.

International Nuclear Information System (INIS)

1980-01-01

Now, the radioactive medicine standard has been instituted (the Ministry of Health and Welfare announcement No. 28, March 13, 1979) but this is the total revision of the old standard. While the radioactive medicines are used for the treatment of malignant tumors and others, the accuracy and fastness as the diagnostic medicines have been regarded as important. Recently, more safe and convenient medicines have appeared. Since these emit radiation, prudent consideration must be given to their handling. In order to make the properties and qualities of radioactive medicines appropriate, the standard is instituted for all of them based on the Drugs, Cosmetics and Medical Instruments Act. Since the medicines which do not accord with the standard cannot be produced, imported and sold according to the Act, the users must be familiar with the contents of the standard. The Ministry of Health and Welfare announcement No. 28 and the notice concerning it by the director of the Pharmaceutical and Supply Bureau to prefectural governors are reprinted. The standard comprises common rules, the general rules on medicine production, the provisions for individual medicines (94 kinds), 14 general testing methods, and the attached table showing the characteristics of 20 radioactive nuclides contained in the radioactive medicines described in this standard. (Kako, I.)

26 CFR 509.102 - Applicable provisions of law.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Applicable provisions of law. 509.102 Section... UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.102 Applicable provisions of law. (a) General... reason of any alteration of law in relation to internal revenue. (b) Retroactivity of regulations or...

Information provision in medical libraries: An evidence based ...

African Journals Online (AJOL)

The paper examined information provision in special libraries such as medical libraries. It provides an overview of evidence based practice as a concept for information provision by librarians. It specifically proffers meaning to the term evidence as used in evidence based practice and to evidence based medicine from where ...

48 CFR 25.1103 - Other provisions and clauses.

Science.gov (United States)

2010-10-01

... currency offers. Insert the provision at 52.225-17, Evaluation of Foreign Currency Offers, in solicitations that permit the use of other than a specified currency. Insert in the provision the source of the rate to be used in the evaluation of offers. (d) The contracting officer shall include in each...

How can healthcare standards be standardised?

Science.gov (United States)

Shaw, Charles D

2015-10-01

International travel, medical tourism and trade have created a demand for reliable assessment of healthcare provision across borders, and for information which is accessible to patients, insurers and referring institutions. External assessment schemes for healthcare providers may be clustered into three types: statutory regulation and institutional licensing, International Standardization Organisation certification, and voluntary systems such as peer review and healthcare accreditation. Increasing complexity of healthcare provision, pressures for public accountability and expectations of professional self-governance place a burden on the inspectors and the inspected. If only to contain costs of external assessment and to increase access to reliable information for patients and insurers, the three approaches must work together rather than compete. This paper summarises the origins, aims, authority and methods of the three general models, describing current pressures and opportunities for convergence (between systems and across borders) in the UK and in Europe. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Higher education provision using systems thinking approach - case studies

Science.gov (United States)

Dhukaram, Anandhi Vivekanandan; Sgouropoulou, Cleo; Feldman, Gerald; Amini, Ardavan

2018-01-01

The purpose of this paper is to highlight the complexities involved in higher education provision and how systems thinking and socio-technical systems (STS) thinking approach can be used to understand the education ecosystem. Systems thinking perspective is provided using two case studies: the development of European Learner Mobility (EuroLM) service and the delivery of Enterprise System Management (ESM) course at the Birmingham City University, UK. The case studies present how systems thinking using STS approaches like applied organisational change and Cognitive Work Analysis can be used to capture a conceptual model of the education system for understanding the interactions and relationships between the people, technology, processes and the organisations. Using systems thinking perspective, EuroLM has developed a set of technical standards addressed to the European systems developers and ESM delivery ensures that students communicate and collaborate.

29 CFR 778.409 - Provision for overtime pay.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Provision for overtime pay. 778.409 Section 778.409 Labor... Regular Rate Principles Guaranteed Compensation Which Includes Overtime Pay § 778.409 Provision for overtime pay. The section 7(f) contract must provide for compensation at not less than one and one-half...

Black Lung Benefits Act: standards for chest radiographs. Direct final rule; request for comments.

Science.gov (United States)

2013-06-13

Physicians and adjudicators use chest radiographs (X-rays) as a tool in evaluating whether a coal miner suffers from pneumoconiosis (black lung disease). Accordingly, the Department's regulations implementing the Black Lung Benefits Act allow the submission of radiographs in connection with benefit claims and set out quality standards for their performance. These standards are currently limited to film radiographs. In recent years, many medical facilities have phased out film radiography in favor of digital radiography. This direct final rule updates the existing film-radiograph standards and provides parallel standards for digital radiographs. This rule also updates outdated terminology and removes certain obsolete provisions.

Lithium doped calcium phosphate cement maintains physical mechanical properties and promotes osteoblast proliferation and differentiation.

Science.gov (United States)

Li, Li; Wang, Renchong; Li, Baichuan; Liang, Wei; Pan, Haobo; Cui, Xu; Tang, Jingli; Li, Bing

2017-07-01

Calcium phosphate cement (CPC) has been widely used in bone tissue repairing due to its physical mechanical properties and biocompatibility. Addition of trace element to CPC has shown promising evidence to improve the physical properties and biological activities of CPC. Lithium (Li) has effect on osteoblast proliferation and differentiation. In this study, we incorporated Li to CPC and examined the physical properties of Li/CPC and its effect on osteoblast proliferation and differentiation. We found that Li doped CPC maintained similar setting time, pore size distribution, compressive strength, composition, and morphology as CPC without Li. Additionally, Li doped CPC improved osteoblast proliferation and differentiation significantly compared to CPC without Li. To our knowledge, our results, for the first time, show that Li doped CPC has beneficial effect on osteoblast in cell culture while keeps the excellent physical-mechanical properties of CPC. This study will lead to potential application of Li doped CPC in bone tissue engineering. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 105B: 944-952, 2017. © 2016 Wiley Periodicals, Inc.

Outsourcing, public Input provision and policy cooperation

OpenAIRE

Aronsson, Thomas; Koskela, Erkki

2009-01-01

This paper concerns public input provision as an instrument for redistribution under international outsourcing by using a model-economy comprising two countries, North and South, where firms in the North may outsource part of their low-skilled labor intensive production to the South. We consider two interrelated issues: (i) the incentives for each country to modify the provision of public input goods in response to international outsourcing, and (ii) whether international outsourcing justifie...

Power Provision Based on Self-Sacrificing Craft

Science.gov (United States)

Hinchey, Michael G. (Inventor); Vassev, Emil I. (Inventor); Hinchey, Bridget (Inventor); Sterrit, Roy (Inventor)

2015-01-01

A biologically-inspired system and method is provided for self-adapting behavior of swarm-based exploration missions, whereby individual components, for example, spacecraft, in the system can sacrifice themselves for the greater good of the entire system. The self-sacrifice can involve donating resources or assets, such as power provisions, to a different component of an autonomous system. A receiving component of the system can benefit from receiving the donated resource or power provision.

EVALUATION OF A POPULAR SHOPPING MALL BUILT TO ACCOMMODATE PREVIOUS STREET VENDORS IN DOWNTOWN PORTO ALEGRE

Directory of Open Access Journals (Sweden)

Naiana Maura John

2016-04-01

Full Text Available The objective of this paper is to evaluate a popular shopping mall, named the CPC, focusing on its location, use, aesthetics and security. The global and local integration values of streets surrounding the CPC and the former Square XV Camelódromo are compared in order to evidence their level of accessibility. Concerning use, the following specific objectives are investigated: retailers’ and CPC users’ preference for a popular shopping mall type and CPC users’ knowledge and shopping routines in the former Square XV Camelódromo; retailers’ and CPC users’ levels of satisfaction with the CPC, evaluations of the CPC building and shops location regarding sales, assessments of the existence of a food court and a bus terminal in the CPC building. In relation to aesthetics, retailers’ and CPC users’ evaluations of the internal appearance of the CPC, and retailers’, CPC users’ and architects’ assessments of the external appearance of the CPC are revealed. Moreover, retailers’ and CPC users’ evaluations of security in the bus terminal in the CPC building and in downtown Porto Alegre are identified. Data gathering methods included archival surveys, physical measurements, behavioral observations, and questionnaires. Data were analyzed through non-parametric statistical tests and space syntax methods. Results corroborate findings of other studies regarding the need for movement of people and visibility of shops at ground level, in order to achieve a satisfactory sales performance. Moreover, the CPC external appearance tends to be differently evaluated among retailers, CPC users and architects.

46 CFR 401.425 - Provision for additional pilot.

Science.gov (United States)

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Provision for additional pilot. 401.425 Section 401.425... REGULATIONS Rates, Charges, and Conditions for Pilotage Services § 401.425 Provision for additional pilot. The... Authority, Ltd., Canada, may require the assignment of two pilots to a ship upon request of the ship or when...

12 CFR 226.12 - Special credit card provisions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Special credit card provisions. 226.12 Section... SYSTEM TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.12 Special credit card provisions. (a) Issuance of credit cards. Regardless of the purpose for which a credit card is to be used, including...

40 CFR 51.117 - Additional provisions for lead.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Additional provisions for lead. 51.117... Additional provisions for lead. In addition to other requirements in §§ 51.100 through 51.116 the following requirements apply to lead. To the extent they conflict, there requirements are controlling over those of the...

40 CFR 1039.640 - What special provisions apply to branded engines?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded engines? 1039.640 Section 1039.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... ENGINES Special Compliance Provisions § 1039.640 What special provisions apply to branded engines? The...

40 CFR 1060.640 - What special provisions apply to branded equipment?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded equipment? 1060.640 Section 1060.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... STATIONARY EQUIPMENT Special Compliance Provisions § 1060.640 What special provisions apply to branded...

40 CFR 1045.640 - What special provisions apply to branded engines?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded engines? 1045.640 Section 1045.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... VESSELS Special Compliance Provisions § 1045.640 What special provisions apply to branded engines? The...

40 CFR 1054.640 - What special provisions apply to branded engines?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply to branded engines? 1054.640 Section 1054.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... EQUIPMENT Special Compliance Provisions § 1054.640 What special provisions apply to branded engines? The...

Final Rule for Control of Air Pollution From Aircraft and Aircraft Engines; Emission Standards and Test Procedures

Science.gov (United States)

EPA adopted emission standards and related provisions for aircraft gas turbine engines with rated thrusts greater than 26.7 kilonewtons. These engines are used primarily on commercial passenger and freight aircraft.

20 CFR 404.1928 - Effect of the alien non-payment provision.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Effect of the alien non-payment provision... the alien non-payment provision. An agreement may provide that a person entitled to benefits under... party to the agreement, regardless of the alien non-payment provision (see § 404.460). ...

MATLAB-based program for optimization of quantum cascade laser active region parameters and calculation of output characteristics in magnetic field

Science.gov (United States)

Smiljanić, J.; Žeželj, M.; Milanović, V.; Radovanović, J.; Stanković, I.

2014-03-01

A strong magnetic field applied along the growth direction of a quantum cascade laser (QCL) active region gives rise to a spectrum of discrete energy states, the Landau levels. By combining quantum engineering of a QCL with a static magnetic field, we can selectively inhibit/enhance non-radiative electron relaxation process between the relevant Landau levels of a triple quantum well and realize a tunable surface emitting device. An efficient numerical algorithm implementation is presented of optimization of GaAs/AlGaAs QCL region parameters and calculation of output properties in the magnetic field. Both theoretical analysis and MATLAB implementation are given for LO-phonon and interface roughness scattering mechanisms on the operation of QCL. At elevated temperatures, electrons in the relevant laser states absorb/emit more LO-phonons which results in reduction of the optical gain. The decrease in the optical gain is moderated by the occurrence of interface roughness scattering, which remains unchanged with increasing temperature. Using the calculated scattering rates as input data, rate equations can be solved and population inversion and the optical gain obtained. Incorporation of the interface roughness scattering mechanism into the model did not create new resonant peaks of the optical gain. However, it resulted in shifting the existing peaks positions and overall reduction of the optical gain. Catalogue identifier: AERL_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AERL_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 37763 No. of bytes in distributed program, including test data, etc.: 2757956 Distribution format: tar.gz Programming language: MATLAB. Computer: Any capable of running MATLAB version R2010a or higher. Operating system: Any platform

Generating heavy particles with energy and momentum conservation

Science.gov (United States)

Mereš, Michal; Melo, Ivan; Tomášik, Boris; Balek, Vladimír; Černý, Vladimír

2011-12-01

We propose a novel algorithm, called REGGAE, for the generation of momenta of a given sample of particle masses, evenly distributed in Lorentz-invariant phase space and obeying energy and momentum conservation. In comparison to other existing algorithms, REGGAE is designed for the use in multiparticle production in hadronic and nuclear collisions where many hadrons are produced and a large part of the available energy is stored in the form of their masses. The algorithm uses a loop simulating multiple collisions which lead to production of configurations with reasonably large weights. Program summaryProgram title: REGGAE (REscattering-after-Genbod GenerAtor of Events) Catalogue identifier: AEJR_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEJR_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 1523 No. of bytes in distributed program, including test data, etc.: 9608 Distribution format: tar.gz Programming language: C++ Computer: PC Pentium 4, though no particular tuning for this machine was performed. Operating system: Originally designed on Linux PC with g++, but it has been compiled and ran successfully on OS X with g++ and MS Windows with Microsoft Visual C++ 2008 Express Edition, as well. RAM: This depends on the number of particles which are generated. For 10 particles like in the attached example it requires about 120 kB. Classification: 11.2 Nature of problem: The task is to generate momenta of a sample of particles with given masses which obey energy and momentum conservation. Generated samples should be evenly distributed in the available Lorentz-invariant phase space. Solution method: In general, the algorithm works in two steps. First, all momenta are generated with the GENBOD algorithm. There, particle production is modeled as a sequence of two

A general spectral method for the numerical simulation of one-dimensional interacting fermions

Science.gov (United States)

Clason, Christian; von Winckel, Gregory

2012-08-01

This software implements a general framework for the direct numerical simulation of systems of interacting fermions in one spatial dimension. The approach is based on a specially adapted nodal spectral Galerkin method, where the basis functions are constructed to obey the antisymmetry relations of fermionic wave functions. An efficient Matlab program for the assembly of the stiffness and potential matrices is presented, which exploits the combinatorial structure of the sparsity pattern arising from this discretization to achieve optimal run-time complexity. This program allows the accurate discretization of systems with multiple fermions subject to arbitrary potentials, e.g., for verifying the accuracy of multi-particle approximations such as Hartree-Fock in the few-particle limit. It can be used for eigenvalue computations or numerical solutions of the time-dependent Schrödinger equation. The new version includes a Python implementation of the presented approach. New version program summaryProgram title: assembleFermiMatrix Catalogue identifier: AEKO_v1_1 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEKO_v1_1.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 332 No. of bytes in distributed program, including test data, etc.: 5418 Distribution format: tar.gz Programming language: MATLAB/GNU Octave, Python Computer: Any architecture supported by MATLAB, GNU Octave or Python Operating system: Any supported by MATLAB, GNU Octave or Python RAM: Depends on the data Classification: 4.3, 2.2. External routines: Python 2.7+, NumPy 1.3+, SciPy 0.10+ Catalogue identifier of previous version: AEKO_v1_0 Journal reference of previous version: Comput. Phys. Commun. 183 (2012) 405 Does the new version supersede the previous version?: Yes Nature of problem: The direct numerical

9 CFR 145.4 - General provisions for all participants.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF AGRICULTURE LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY General Provisions § 145.4 General provisions for all participants. (a) Records of purchases and sales and... Agency. (b) Products, records of sales and purchase of products, and material used to advertise products...

The provision of therapy mattresses for pressure ulcer prevention.

Science.gov (United States)

Pagnamenta, Fania

2017-03-23

Preventing pressure ulcers is complex and involves skin care, the provision of therapy mattresses, repositioning, the management of incontinence and adequate nutritional support. This article describes a model of therapy mattress provision that is based on non-powered products. Evaluating the efficiency of this model is challenging, due to the complexities of care, but Safety Thermometer data and incidents reports offer reassurance that non-powered therapy mattresses can provide adequate pressure ulcer prevention. Therapy mattress provision is only one of the five interventions and these are described in details to give readers a fuller picture of the model used at the author's trust.

Efficient Resources Provisioning Based on Load Forecasting in Cloud

Directory of Open Access Journals (Sweden)

Rongdong Hu

2014-01-01

Full Text Available Cloud providers should ensure QoS while maximizing resources utilization. One optimal strategy is to timely allocate resources in a fine-grained mode according to application’s actual resources demand. The necessary precondition of this strategy is obtaining future load information in advance. We propose a multi-step-ahead load forecasting method, KSwSVR, based on statistical learning theory which is suitable for the complex and dynamic characteristics of the cloud computing environment. It integrates an improved support vector regression algorithm and Kalman smoother. Public trace data taken from multitypes of resources were used to verify its prediction accuracy, stability, and adaptability, comparing with AR, BPNN, and standard SVR. Subsequently, based on the predicted results, a simple and efficient strategy is proposed for resource provisioning. CPU allocation experiment indicated it can effectively reduce resources consumption while meeting service level agreements requirements.

International Financial Reporting Standards for SMEs

Directory of Open Access Journals (Sweden)

Cicilia IONESCU

2011-06-01

Full Text Available • IFRS for SMEs give the response to an international requirement of the developed and emerging economies in the process of globalization to have a rigorous and common set of international accounting provisions (standard, rule, regulation specifically for SMEs, to be much more simplified than the complete IFRSs. The area where are applicable the IFRS for SMEs includes all the profit-oriented entities that prepare the general financial statements and do not have the public accountability and there are excluded the entities whose securities are publicly traded and the financial institutions like banks and the insurance companies.

[An experimental study on a slow-release complex with rifampicin-polylactic-co-glycolic acid-calcium 
phosphate cement].

Science.gov (United States)

Wu, Jianhuang; Ding, Zhou; Lei, Qing; Li, Miao; Liang, Yan; Lu, Tao

2016-09-28

To prepare the slow-release complex with rifampicin (RFP)-polylactic-co-glycolic acid (PLGA)-calcium phosphate cement (CPC) (RFP-PLGA-CPC complex), and to study its physical and chemical properties and drug release properties in vitro.
 The emulsification-solvent evaporation method was adopted to prepare rifampicin polylactic acid-glycolic acid (RFP-PLGA) slow-release microspheres, which were divided into 3 groups: a calcium phosphate bone cement group (CPC group), a CPC embedded with RFP group (RFP-CPC group), and a PLGA slow-release microspheres carrying RFP and the self-curing CPC group (RFP- PLGA-CPC complex group). The solidification time and porosity of materials were determined. The drug release experiments in vitro were carried out to observe the compressive strength, the change of section morphology before and after drug release. 
 The CPC group showed the shortest solidification time, while the RFP-PLGA-CPC complex group had the longest one. There was statistical difference in the porosity between the CPC group and the RFP-CPC group (Pbehavior of the complex, which was in accordance with zero order kinetics equation F=0.168×t.
 The porosity of RFP-PLGA-CPC complex is significantly higher than that of CPC, and it can keep slow release of the effective anti-tuberculosis drugs and maintain a certain mechanical strength for a long time.

Wollastonite nanofiber–doped self-setting calcium phosphate bioactive cement for bone tissue regeneration

Directory of Open Access Journals (Sweden)

Guo H

2012-07-01

Full Text Available Han Guo,1,2 Jie Wei,2 Wenhua Song,2 Shan Zhang,2 Yonggang Yan,3 Changsheng Liu,2 Tiqiao Xiao11Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, People's Republic of China; 2Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, People's Republic of China; 3School of Physical Science and Technology, Sichuan University, Chengdu, People's Republic of ChinaAbstract: The purpose of this study was to synthesize a self-setting bioactive cement by incorporation of wollastonite nanofibers (WNFs into calcium phosphate cement (CPC. The composition, morphology, setting time, compressive strength, hydrophilicity, and degradation of WNF-doped CPC (wnf-CPC were investigated. Scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and inductively coupled plasma atomic emission spectroscopy were utilized. Additionally, methyl-thiazolyl-tetrazolium bromide assay, scanning electron microscopy, inductively coupled plasma atomic emission spectroscopy, and histological evaluation were used to study the cell and tissue responses to wnf-CPC, both in vitro and in vivo. The results confirmed that the addition of WNFs into CPC had no obvious effect on the setting time or the compressive strength of wnf-CPC, provided the WNF amount was not more than 10 wt%. However, the hydrophilicity and degradability of wnf-CPC were significantly improved by the addition of WNFs – this was because of the change of microstructure caused by the WNFs. The preferred dissolution of WNFs caused the formation of microporosity in wnf-CPC when soaked in tris hydrochloride solution. The microporosity enlarged the surface area of the wnf-CPC and so promoted degradation of the wnf-CPC when in contact with liquid. In addition, MG-63 cell attachment and proliferation on the wnf-CPC were superior to that on the CPC, indicating that

40 CFR 76.3 - General Acid Rain Program provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false General Acid Rain Program provisions. 76.3 Section 76.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.3 General Acid Rain Program provisions...

21 CFR 179.25 - General provisions for food irradiation.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true General provisions for food irradiation. 179.25... (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) IRRADIATION IN THE PRODUCTION, PROCESSING AND HANDLING OF FOOD Radiation and Radiation Sources § 179.25 General provisions for food irradiation. For the purposes...

7 CFR 457.108 - Sunflower seed crop insurance provisions.

Science.gov (United States)

2010-01-01

... Crop Provisions If a conflict exists among the policy provisions, the order of priority is as follows... insufficient or improper application of disease control measures; (e) Wildlife; (f) Earthquake; (g) Volcanic... the United States as being injurious to human or animal health. (3) Quality will be a factor in...

The Lack Of A Proper System In The Application Of Irdr (Resolution Incident For Repetitive Demands In The Civil Special Courts System (Jecs

Directory of Open Access Journals (Sweden)

Marcelo Tadeu de Assunção Sobrinho

2016-12-01

Full Text Available The article deals with the Implementation of resolution incident for repetitive demands in the Small Claims Courts, which resulted in the breakdown of their autonomy to the following: interference of the Courts of Justice in standardizing the interpretation of the Courts decisions (CPC, art. 977 and authorization for the Superior Court of Justice (STJ to proceed to the judgment of the special appeal in repetitive demands (CPC, art. 987. The unsystematic was compounded as from the transfer by the STJ jurisdiction to adjudicate complaints to the courts of origin of the JEC's (Resolution 12/2009, as amended by Resolution 3/2016.

CONSIDERATIONS ON IASB RECENT ISSUED STANDARDS

Directory of Open Access Journals (Sweden)

Valentin Burca

2014-09-01

Full Text Available Recent financial crisis has raised numerous dilemmas around the accounting information relevance. History has drawn a clear trend in favour of international accounting convergence. The solution of IFRS, accepted as a global set of accounting standards, seems to be the proper solution for all players of the markets. The standard - setting mechanisms promoted by IASB encourage an increasing number of countries to adopt IFRS, in different ways. But questions remain regarding several controversial accounting areas such as impairment of assets, provisions, off - sheet accounting, fair value, fiscal impact on accounting treatments and so on. This article tries to reveal several aspects regarding IASB efforts on drawing a strategy of continuous improvement focused on increasing transparency and trust in financial reports. The article aim to make a short review about the main projects of research finalised by IASB, in cooperation with FASB and other national accounting regulators.

Primates, Provisioning and Plants: Impacts of Human Cultural Behaviours on Primate Ecological Functions.

Science.gov (United States)

Sengupta, Asmita; McConkey, Kim R; Radhakrishna, Sindhu

2015-01-01

Human provisioning of wildlife with food is a widespread global practice that occurs in multiple socio-cultural circumstances. Provisioning may indirectly alter ecosystem functioning through changes in the eco-ethology of animals, but few studies have quantified this aspect. Provisioning of primates by humans is known to impact their activity budgets, diets and ranging patterns. Primates are also keystone species in tropical forests through their role as seed dispersers; yet there is no information on how provisioning might affect primate ecological functions. The rhesus macaque is a major human-commensal species but is also an important seed disperser in the wild. In this study, we investigated the potential impacts of provisioning on the role of rhesus macaques as seed dispersers in the Buxa Tiger Reserve, India. We studied a troop of macaques which were provisioned for a part of the year and were dependent on natural resources for the rest. We observed feeding behaviour, seed handling techniques and ranging patterns of the macaques and monitored availability of wild fruits. Irrespective of fruit availability, frugivory and seed dispersal activities decreased when the macaques were provisioned. Provisioned macaques also had shortened daily ranges implying shorter dispersal distances. Finally, during provisioning periods, seeds were deposited on tarmac roads that were unconducive for germination. Provisioning promotes human-primate conflict, as commensal primates are often involved in aggressive encounters with humans over resources, leading to negative consequences for both parties involved. Preventing or curbing provisioning is not an easy task as feeding wild animals is a socio-cultural tradition across much of South and South-East Asia, including India. We recommend the initiation of literacy programmes that educate lay citizens about the ill-effects of provisioning and strongly caution them against the practice.

Primates, Provisioning and Plants: Impacts of Human Cultural Behaviours on Primate Ecological Functions.

Directory of Open Access Journals (Sweden)

Asmita Sengupta

Full Text Available Human provisioning of wildlife with food is a widespread global practice that occurs in multiple socio-cultural circumstances. Provisioning may indirectly alter ecosystem functioning through changes in the eco-ethology of animals, but few studies have quantified this aspect. Provisioning of primates by humans is known to impact their activity budgets, diets and ranging patterns. Primates are also keystone species in tropical forests through their role as seed dispersers; yet there is no information on how provisioning might affect primate ecological functions. The rhesus macaque is a major human-commensal species but is also an important seed disperser in the wild. In this study, we investigated the potential impacts of provisioning on the role of rhesus macaques as seed dispersers in the Buxa Tiger Reserve, India. We studied a troop of macaques which were provisioned for a part of the year and were dependent on natural resources for the rest. We observed feeding behaviour, seed handling techniques and ranging patterns of the macaques and monitored availability of wild fruits. Irrespective of fruit availability, frugivory and seed dispersal activities decreased when the macaques were provisioned. Provisioned macaques also had shortened daily ranges implying shorter dispersal distances. Finally, during provisioning periods, seeds were deposited on tarmac roads that were unconducive for germination. Provisioning promotes human-primate conflict, as commensal primates are often involved in aggressive encounters with humans over resources, leading to negative consequences for both parties involved. Preventing or curbing provisioning is not an easy task as feeding wild animals is a socio-cultural tradition across much of South and South-East Asia, including India. We recommend the initiation of literacy programmes that educate lay citizens about the ill-effects of provisioning and strongly caution them against the practice.

Council directive of 1 June 1976 laying down the revised basic safety standards for the health protection of the general public and workers against the dangers of ionizing radiation

International Nuclear Information System (INIS)

1977-01-01

As provided for in the Euratom Treaty, and in particular Article 30 thereof, basic standards for the protection of the health of workers and the general public against the dangers arising from ionizing radiations, must be established to enable each Member State in accordance with Article 33 of the Euratom Treaty to lay down provisions by legislation, regulation or administrative action to ensure compliance with each standards, to take the necessary measures with regard to teaching, education and vocational training and to make these provisions in harmony with the provisions applicable in this field in the other Member States. On 2 February 1959, the Council has adopted a directive establishing basic safety standards. These were modified partially by the directives of 5 March 1962 and 27 October 1966. The present edition reproduces the complete text of the directive amending the basic safety standards for the health protection of the population and work against the dangers of ionizing radiation adopted by the Council on 31 May 1976. These new standards take into consideration the increasing scientific knowledge in the fields of radiological protection and radiobiology and the practical experience of applying these directives in national laws

42 CFR 417.937 - Loan and loan guarantee provisions.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Loan and loan guarantee provisions. 417.937 Section... HEALTH CARE PREPAYMENT PLANS Administration of Outstanding Loans and Loan Guarantees § 417.937 Loan and loan guarantee provisions. (a) Disbursement of loan proceeds. The principal amount of any loan made or...

US Investment Treaties and Labor Standards

Directory of Open Access Journals (Sweden)

Kwan-Ho Kim

2006-06-01

Full Text Available Korea and the United States declared the start of negotiations for the establishment of a free trade agreement. The FTA will include investment chapter. That means the Korea-US BIT (Bilateral Investment Treaty talk, which has been deadlocked since 1998, resumes as a part of FTA negotiations. The FTA investment chapter will be based on the US model BIT, which has been updated in 2004. The updated BIT version includes labor clause which provides that parties should not weaken labor standards in an effort to attract foreign investment. This clause is grounded on the criticism raised by labor groups which asserts that competition among countries to attract foreign investment leads to bidding wars in labor standards. No solid evidence is found in support of the hypothesis that foreign investors favor countries with lower labor standards. Nonetheless, some countries have offered special incentives to investors that limit labor rights in the belief that doing so would help attract foreign investment, especially in export processing or special economic zones. In this regard, the Korea's Act on free economic zones which provides exceptional labor standards to foreign invested enterprise in those zones may become an issue in reaching the FTA. This article contemplates the "not lowering labor standards" provision in the US BIT model and its implications on the FTA talks with the US.

Including 10-Gigabit-capable Passive Optical Network under End-to-End Generalized Multi-Protocol Label Switching Provisioned Quality of Service

DEFF Research Database (Denmark)

Brewka, Lukasz Jerzy; Gavler, Anders; Wessing, Henrik

2012-01-01

of the network where quality of service signaling is bridged. This article proposes strategies for generalized multi-protocol label switching control over next emerging passive optical network standard, i.e., the 10-gigabit-capable passive optical network. Node management and resource allocation approaches...... are discussed, and possible issues are raised. The analysis shows that consideration of a 10-gigabit-capable passive optical network as a generalized multi-protocol label switching controlled domain is valid and may advance end-to-end quality of service provisioning for passive optical network based customers.......End-to-end quality of service provisioning is still a challenging task despite many years of research and development in this area. Considering a generalized multi-protocol label switching based core/metro network and resource reservation protocol capable home gateways, it is the access part...

The First International Records Management Standard: A Point of View

Directory of Open Access Journals (Sweden)

Fahrettin Özdemirci

2003-09-01

Full Text Available In this work, The First Internatonal Records Management Standart ISO 15489 for the use of records management is examined in regard to its preparatory stu­dies, its content, and its relation and contribution to archive management. In adi- tion to these, the provisions of the standard that can contribute to handling of Turkish records are mentioned and recommendations are offered for steps to be taken.

Basic Safety Standards for Radiation Protection

International Nuclear Information System (INIS)

1962-01-01

Pursuant to the provisions of its Statute relevant to the adoption and application of safety standards for protection against radiation, the Agency convened a panel of experts which formulated the Basic Safety Standards set forth in this publication. The panel met under the chairmanship of Professor L. Bugnard, Director of the French Institut National d'Hygiene, and representatives of the United Nations and of several of its specialized agencies participated in its work. The Basic Safety Standards thus represent the result of a most careful assessment of the variety of complex scientific and administrative problems involved. Nevertheless, of course, they will need to be revised from time to time in the light of advances in scientific knowledge, of comments received from Member States and of the work of other competent international organizations. The Agency's Board of Governors in June 1962 approved the Standards as a first edition, subject to later revision as mentioned above, and authorized Director General Sigvard Eklund to apply the Standards in Agency and Agency-assisted operations and to invite Governments of Member States to take them as a basis in formulating national regulations or recommendations on protection against the dangers arising from ionizing radiations. It is mainly for this last purpose that the Basic Safety Standards are now being published in the Safety Series; but it is hoped that this publication will also interest a much wider circle of readers.

Provisioning of nestling Dickcissels in native warm-season grass field buffers

Science.gov (United States)

Mitchell, K.L.; Riffell, Samuel K.; Burger, L. Wes; Vilella, Francisco

2012-01-01

We used video cameras in 2008–2009 to record provisioning activities at Dickcissel (Spiza americana) nests in and around Conservation Reserve Program field buffers in north-central Mississippi, USA. We simultaneously observed foraging flight distances of parents. Provisioning rate (P  =  0.412), biomass (P  =  0.161), and foraging distance (P  =  0.159) did not increase with nestling age. Parents delivered larger items to meet demand associated with older nestlings (P  =  0.010–0.001). This suggests energetic costs of changes in prey selection were less than costs of increasing the number or distance of provisioning trips. Presence of male helpers increased provisioning rate (P nestling food resources similar to surrounding habitats. Use of continuous video monitoring of nest activity allows well-concealed activities including provisioning and male helping to be directly observed and better quantified.

Profiles of Merit Pay Provisions in Ohio School Districts

Science.gov (United States)

Willis, Chris; Ingle, W. Kyle

2018-01-01

A small number of districts in Ohio from a variety of locales have adopted merit pay provisions. Using Springer's (2009) taxonomy of teacher compensation, we analyzed compensation provisions of these districts. We asked: What are the characteristics of these districts? What criteria are used to determine merit? Who is determining who receives…

The work-family balance in collective agreements. More female employees, more provisions?

OpenAIRE

Schreuder, K.

2004-01-01

No one will question that the share of women working in the Dutch labour market increased over the last decades. It is also apparent that there is a rapid development of childcare and other work-family balance provisions in collective labour agreements (CLAs): either these provisions are being included in collective agreements, or existing provisions are being expanded. The reasons for this are obvious: from the employee’s point of view, childcare provisions make it interesting for women to j...

Service quality provision in upmarket restaurants: a survey of diners in three restaurants in a Gauteng casino complex

Directory of Open Access Journals (Sweden)

A Nicolaides

2012-01-01

Full Text Available A number of studies have established that service quality has a direct impact on a restaurant’s profitability. This study made an empirical assessment of customers’ perceptions and expectations of service to measure service quality in three restaurants in a casino complex in Gauteng Province in South Africa. The research helped to assess the levels of customer satisfaction with service provision in three restaurants and identified factors that contribute to customer satisfaction and dissatisfaction; It also determined the current status of service and compared and ranked three restaurants service provision. Another importance was the aiding in the establishment of customer service standards for the restaurants concerned. The tipping of waitrons was also used as an indicator of customer satisfaction with service provision in general. A three-column SERVQUAL instrument was used together with part of the Fishbein model. The study was able to firstly determine and analyze service gaps that exist in the service delivery procedure to measure service quality as well as general customer satisfaction and secondly, to evaluate customers’ attitudes towards the service measure attributes of similar restaurants in the same location. The findings offer implications to improve service quality in restaurant business in general.

Competition policy for health care provision in Norway.

Science.gov (United States)

Brekke, Kurt R; Straume, Odd Rune

2017-02-01

Competition policy has played a very limited role for health care provision in Norway. The main reason is that Norway has a National Health Service (NHS) with extensive public provision and a wide set of sector-specific regulations that limit the scope for competition. However, the last two decades, several reforms have deregulated health care provision and opened up for provider competition along some dimensions. For specialised care, the government has introduced patient choice and (partly) activity (DRG) based funding, but also corporatised public hospitals and allowed for more private provision. For primary care, a reform changed the payment scheme to capitation and (a higher share of) fee-for-service, inducing almost all GPs on fixed salary contracts to become self-employed. While these reforms have the potential for generating competition in the Norwegian NHS, the empirical evidence is quite limited and the findings are mixed. We identify a set of possible caveats that may weaken the incentives for provider competition - such as the partial implementation of DRG pricing, the dual purchaser-provider role of regional health authorities, and the extensive consolidation of public hospitals - and argue that there is great scope for competition policy measures that could stimulate provider competition within the Norwegian NHS. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

27 CFR 479.191 - Applicability of other provisions of internal revenue laws.

Science.gov (United States)

2010-04-01

... GUNS, DESTRUCTIVE DEVICES, AND CERTAIN OTHER FIREARMS Other Laws Applicable § 479.191 Applicability of other provisions of internal revenue laws. All of the provisions of the internal revenue laws not... provisions of internal revenue laws. 479.191 Section 479.191 Alcohol, Tobacco Products, and Firearms BUREAU...

40 CFR 1068.15 - What general provisions apply for EPA decision-making?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What general provisions apply for EPA decision-making? 1068.15 Section 1068.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Miscellaneous Provisions § 1068.15 What general provisions apply for EPA decision-making? (a) The Administrator...

The provision of national standards of absorbed dose for radiation processing. The role of NPL in the United Kingdom

International Nuclear Information System (INIS)

Ellis, S.C.

1981-01-01

The system of national and international standardization is examined, particularly with respect to the problems of standardizing high absorbed dose measurements required in processing with photons from cobalt-60 and electrons. The need for development of primary standards specifically dedicated to this application versus the possibility of extrapolation from standards in use at lower dose levels is considered together with means for dissemination and intercomparison. The present status of standards at NPL and the future programme are outlined. (author)

Waste management provisions in the political focus again

International Nuclear Information System (INIS)

Heller, W.

2008-01-01

In early January 2008, before the elections to the state parliament, the Social Democratic Party (SPD) in Hesse surprisingly announced that a state government led by the SPD would launch a legal initiative right away through the Federal Council 'to do away with the indirect subsidizing of nuclear power plant operators in connection with the provisions made for nuclear waste management and in the form of extensive exemptions from adequate nuclear liability'. The practice of making waste management provisions is subjected to a detailed analysis under aspects of law, business economics, the national economy, and fiscal regulations. The outcome shows that the legal provisions, confirmed also by a ruling of the European Court of Justice of December 2007, constitute neither a concession in the sense of a government subsidy nor a competitive advantage or a tax privilege. (orig.)

Direct provision versus facility collection of HIV self-tests among female sex workers in Uganda: A cluster-randomized controlled health systems trial.

Directory of Open Access Journals (Sweden)

Katrina Ortblad

2017-11-01

Full Text Available HIV self-testing allows HIV testing at any place and time and without health workers. HIV self-testing may thus be particularly useful for female sex workers (FSWs, who should test frequently but face stigma and financial and time barriers when accessing healthcare facilities.We conducted a cluster-randomized controlled health systems trial among FSWs in Kampala, Uganda, to measure the effect of 2 HIV self-testing delivery models on HIV testing and linkage to care outcomes. FSW peer educator groups (1 peer educator and 8 participants were randomized to either (1 direct provision of HIV self-tests, (2 provision of coupons for free collection of HIV self-tests in a healthcare facility, or (3 standard of care HIV testing. We randomized 960 participants in 120 peer educator groups from October 18, 2016, to November 16, 2016. Participants' median age was 28 years (IQR 24-32. Our prespecified primary outcomes were self-report of any HIV testing at 1 month and at 4 months; our prespecified secondary outcomes were self-report of HIV self-test use, seeking HIV-related medical care and ART initiation. In addition, we analyzed 2 secondary outcomes that were not prespecified: self-report of repeat HIV testing-to understand the intervention effects on frequent testing-and self-reported facility-based testing-to quantify substitution effects. Participants in the direct provision arm were significantly more likely to have tested for HIV than those in the standard of care arm, both at 1 month (risk ratio [RR] 1.33, 95% CI 1.17-1.51, p < 0.001 and at 4 months (RR 1.14, 95% CI 1.07-1.22, p < 0.001. Participants in the direct provision arm were also significantly more likely to have tested for HIV than those in the facility collection arm, both at 1 month (RR 1.18, 95% CI 1.07-1.31, p = 0.001 and at 4 months (RR 1.03, 95% CI 1.01-1.05, p = 0.02. At 1 month, fewer participants in the intervention arms had sought medical care for HIV than in the standard of care arm

Technical bases for criticality safety standards

International Nuclear Information System (INIS)

Clayton, E.D.

1980-01-01

An American National Standard implies a consensus of those substantially concerned with its scope and provisions. The technical basis, or foundation, on which the consensus rests, must in turn, be firmly established and documented for public review. The technical bases are discussed and reviewed of several standards in different stages of completion and acceptance: ANSI/ANS-8.12, 1978, Nuclear Criticality Control and Safety of Homogeneous Plutonium - Uranium Mixtures Outside Reactors (Approved July 17, 1978); ANS-815, Nuclear Criticality Control of Special Actinide Elements (Draft No. 5 of newly proposed standard); ANS-8.14, Use of Solutions of Neutron Absorbers for Criticality Control (Draft No. 4 of newly proposed standard); ANS-8.5 (Revision of N16.4, 1971), Use of Borosilicate-Glass Raschig Rings as a Neutron Absorber in Solutions of Fissile Material (Draft No. 5 as a result of prescribed five-year review and update of old standard). In each of the preceding, the newly proposed (or revised) limits are based on the extension of experimental data via well established calculations, or by means of independent calculations with adequate margins for uncertainties. The four cases serve to illustrate the insight of the work group members in the establishment of the technical bases for the limits and the level of activity required on their part in the preparation of ANSI Standards. A time span of from four up to seven years has not been uncommon for the preparation, review, and acceptance of an ANSI Standard. 8 figures. 7 tables

Free Trade and Labour and Environmental Standards in MERCOSUR

Directory of Open Access Journals (Sweden)

María Belén Olmos Giupponi

2014-08-01

Full Text Available The main argument put forward in the article is that MERCOSUR accommodated the protection of human rights as non-trade issues in its institutional framework, analysing the conflict between the protection of human rights and trade issues at the sub-regional level. In order to give a complete and clear picture of these developments, the paper examines member states' constitutional provisions and the implementation of MERCOSUR labour and environmental standards before national courts.

Development of the private practice management standards for psychology.

Science.gov (United States)

Mathews, Rebecca; Stokes, David; Littlefield, Lyn; Collins, Leah

2011-01-01

This paper describes the process of developing a set of private practice management standards to support Australian psychologists and promote high quality services to the public. A review of the literature was conducted to identify management standards relevant to psychology, which were further developed in consultation with a panel of experts in psychology or in the development of standards. Forty-three psychologists in independent private practice took part in either a survey (n=22) to provide feedback on the relevance of, and their compliance with, the identified standards, or a 6-month pilot study (n=21) in which a web-based self-assessment instrument evaluating the final set of standards and performance indicators was implemented in their practice to investigate self-reported change in management procedures. The pilot study demonstrated good outcomes for practitioners when evaluation of compliance to the standards was operationalized in a self-assessment format. Study results are based on a small sample size. Nevertheless, relevance and utility of the standards was found providing an initial version of management standards that have relevance to the practice of psychology in Australia, along with a system for evaluating psychological service provision to ensure best practice in service delivery. © 2010 National Association for Healthcare Quality.

The Information Provision of the Non-Financial Reporting

OpenAIRE

Korol Svitlana Ya.

2017-01-01

The article is aimed at developing the methodological foundations together with a scientific substantiation of the methodical recommendations for accounting and information provision of the non-financial reporting of enterprise. As a basis for this study have been taken recommendations by the Global Reporting Initiative. The indicators of non-financial report have been grouped with regard to their possible information provision. The article proves the possibility to use a single database to g...

Organic Food and the Plural Moralities of Food Provisioning

Science.gov (United States)

Andersen, Anne Holst

2011-01-01

The aim of this paper is twofold. The first aim is to unfold the moral complexity of organic food consumption as part of household food provisioning. By acknowledging this complexity, and the difficulty of determining what is "good" and "right" in food provisioning, the idea is to allow for a better understanding of how organic…

A self-setting iPSMSC-alginate-calcium phosphate paste for bone tissue engineering.

Science.gov (United States)

Wang, Ping; Song, Yang; Weir, Michael D; Sun, Jinyu; Zhao, Liang; Simon, Carl G; Xu, Hockin H K

2016-02-01

Calcium phosphate cements (CPCs) are promising for dental and craniofacial repairs. The objectives of this study were to: (1) develop an injectable cell delivery system based on encapsulation of induced pluripotent stem cell-derived mesenchymal stem cells (iPSMSCs) in microbeads; (2) develop a novel tissue engineered construct by dispersing iPSMSC-microbeads in CPC to investigate bone regeneration in an animal model for the first time. iPSMSCs were pre-osteoinduced for 2 weeks (OS-iPSMSCs), or transduced with bone morphogenetic protein-2 (BMP2-iPSMSCs). Cells were encapsulated in fast-degradable alginate microbeads. Microbeads were mixed with CPC paste and filled into cranial defects in nude rats. Four groups were tested: (1) CPC-microbeads without cells (CPC control); (2) CPC-microbeads-iPSMSCs (CPC-iPSMSCs); (3) CPC-microbeads-OS-iPSMSCs (CPC-OS-iPSMSCs); (4) CPC-microbeads-BMP2-iPSMSCs (CPC-BMP2-iPSMSCs). Cells maintained good viability inside microbeads after injection. The microbeads were able to release the cells which had more than 10-fold increase in live cell density from 1 to 14 days. The cells exhibited up-regulation of osteogenic markers and deposition of minerals. In vivo, new bone area fraction (mean±SD; n=5) for CPC-iPSMSCs group was (22.5±7.6)%. New bone area fractions were (38.9±18.4)% and (44.7±22.8)% for CPC-OS-iPSMSCs group and CPC-BMP2-iPSMSCs group, respectively, 2-3 times the (15.6±11.2)% in CPC control at 12 weeks (pdental and craniofacial bone regenerations. Published by Elsevier Ltd.

Divulgação de Informações por Segmento: Panorama da Aplicação do CPC 22

Directory of Open Access Journals (Sweden)

Valdirene Gasparetto

2013-06-01

Full Text Available O objetivo da pesquisa foi traçar um panorama da divulgação de segmentos nas demonstrações financeiras das companhias abertas que operam no Brasil, publicadas em 2010, primeiro ano de vigência do CPC 22. Para isso procurou-se identificar como foram definidos e quantos são os segmentos publicados, além de analisar tais resultados em relação a características corporativas da empresa: tamanho, setor de atuação e status de listagem da companhia nos níveis de governança corporativa. Trata-se de pesquisa bibliográfica e documental com foco descritivo. O levantamento dos dados foi realizado em notas explicativas de 81 companhias abertas selecionadas entre as maiores empresas, na edição 2010 da Revista Melhores e Maiores. A análise dos dados foi realizada com estatística descritiva e análise de correlação. Os resultados da pesquisa mostraram que há empresas que não fizeram qualquer referência a informações por segmentos. A definição dos segmentos atendeu predominantemente ao critério de linha de negócios, e 27% das companhias agruparam as atividades em um único segmento. A análise da correlação mostrou que somente o tamanho do ativo apresentou relacionamento significante e positivo com as características de definição e quantidade de segmentos publicados. Constatou-se que há grande heterogeneidade nas estruturas dos relatórios por segmento publicados.

Constitutional Provisions And Administrative Disciplinary Powers ...

African Journals Online (AJOL)

Constitutional Provisions And Administrative Disciplinary Powers: The Medical ... and Dental Practitioners Act. This process of administrative adjudication is ... the rights guaranteed to the professionals when they appear before the Tribunal.

48 CFR 1852.301 - Solicitation provisions and contract clauses (Matrix).

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Solicitation provisions and contract clauses (Matrix). 1852.301 Section 1852.301 Federal Acquisition Regulations System NATIONAL... and Clause Matrix 1852.301 Solicitation provisions and contract clauses (Matrix). ...

Outsourcing as a Mean of Service for Security Provision

Directory of Open Access Journals (Sweden)

D.I. Persanov

2012-03-01

Full Text Available The article highlights the implementation of outsourcing as a mean of service for security provision. Analysis is performed to describe the current issues affecting the management decision in favor of outsourcing. Investigation covers the processes of physical, information and economical security. The main recommendations to use outsourcing for security provision are described in the conclusion.

26 CFR 20.6321 - Statutory provisions; lien for taxes.

Science.gov (United States)

2010-04-01

... addition thereto) shall be a lien in favor of the United States upon all property and rights to property... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Statutory provisions; lien for taxes. 20.6321... Administration § 20.6321 Statutory provisions; lien for taxes. Sec. 6321. Lien for taxes. If any person liable to...

The provision of surgical tracheostomies by maxillofacial surgeons in the UK: time for a dedicated tracheostomy team?

Science.gov (United States)

Chohan, P; Elledge, R; Virdi, M K; Walton, G M

2018-02-01

Surgical tracheostomy is a commonly provided service by surgical teams for patients in intensive care where percutaneous dilatational tracheostomy is contraindicated. A number of factors may interfere with its provision on shared emergency operating lists, potentially prolonging the stay in intensive care. We undertook a two-part project to examine the factors that might delay provision of surgical tracheostomy in the intensive care unit. The first part was a prospective audit of practice within the University Hospital Coventry. This was followed by a telephone survey of oral and maxillofacial surgery units throughout the UK. In the intensive care unit at University Hospital Coventry, of 39 referrals, 21 (53.8%) were delayed beyond 24 hours. There was a mean (standard deviation) time to delay of 2.2 days (0.9 days) and the most common cause of delay was surgeon decision, accounting for 13 (61.9%) delays. From a telephone survey of 140 units nationwide, 40 (28.4%) were regularly involved in the provision of surgical tracheostomies for intensive care and 17 (42.5%) experienced delays beyond 24 hours, owing to a combination of theatre availability (76.5%) and surgeon availability (47.1%). There is case for having a dedicated tracheostomy team and provisional theatre slot to optimise patient outcomes and reduce delays. We aim to implement such a move within our unit and audit the outcomes prospectively following this change.

Dividends Provisions in Croatian Double Taxation Agreements

Directory of Open Access Journals (Sweden)

Marjeta Tomulić Vehovec

2007-03-01

Full Text Available This paper analyzes the provisions concerning dividends in the double taxation avoidance agreements concluded by the Republic of Croatia. Since the base for taxation is necessarily laid down in domestic law, Croatian legislation is examined as well. The author primarily discusses dividends provisions in four agreements signed with Germany, Austria, Switzerland and Slovenia, in addition to analyzing the differences from and similarities with the OECD Model Convention. Second, the paper briefly explains the methods for eliminating double taxation on income from dividends. Finally, it addresses the changes necessary for accession to the European Union.

48 CFR 225.7605 - Solicitation provision.

Science.gov (United States)

2010-10-01

... SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel... accordance with 225.7604, use the provision at 252.225-7031, Secondary Arab Boycott of Israel, in all...

48 CFR 1836.570 - NASA solicitation provisions and contract clause.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true NASA solicitation provisions and contract clause. 1836.570 Section 1836.570 Federal Acquisition Regulations System NATIONAL... CONTRACTS Contract Clauses 1836.570 NASA solicitation provisions and contract clause. (a) The contracting...

MULTI2D - a computer code for two-dimensional radiation hydrodynamics

Science.gov (United States)

Ramis, R.; Meyer-ter-Vehn, J.; Ramírez, J.

2009-06-01

Simulation of radiation hydrodynamics in two spatial dimensions is developed, having in mind, in particular, target design for indirectly driven inertial confinement energy (IFE) and the interpretation of related experiments. Intense radiation pulses by laser or particle beams heat high-Z target configurations of different geometries and lead to a regime which is optically thick in some regions and optically thin in others. A diffusion description is inadequate in this situation. A new numerical code has been developed which describes hydrodynamics in two spatial dimensions (cylindrical R-Z geometry) and radiation transport along rays in three dimensions with the 4 π solid angle discretized in direction. Matter moves on a non-structured mesh composed of trilateral and quadrilateral elements. Radiation flux of a given direction enters on two (one) sides of a triangle and leaves on the opposite side(s) in proportion to the viewing angles depending on the geometry. This scheme allows to propagate sharply edged beams without ray tracing, though at the price of some lateral diffusion. The algorithm treats correctly both the optically thin and optically thick regimes. A symmetric semi-implicit (SSI) method is used to guarantee numerical stability. Program summaryProgram title: MULTI2D Catalogue identifier: AECV_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AECV_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 151 098 No. of bytes in distributed program, including test data, etc.: 889 622 Distribution format: tar.gz Programming language: C Computer: PC (32 bits architecture) Operating system: Linux/Unix RAM: 2 Mbytes Word size: 32 bits Classification: 19.7 External routines: X-window standard library (libX11.so) and corresponding heading files (X11/*.h) are

Cross-sector Service Provision in Health and Social Care: An Umbrella Review.

Science.gov (United States)

Winters, Shannon; Magalhaes, Lilian; Anne Kinsella, Elizabeth; Kothari, Anita

2016-04-08

Meeting the complex health needs of people often requires interaction among numerous different sectors. No one service can adequately respond to the diverse care needs of consumers. Providers working more effectively together is frequently touted as the solution. Cross-sector service provision is defined as independent, yet interconnected sectors working together to better meet the needs of consumers and improve the quality and effectiveness of service provision. Cross-sector service provision is expected, yet much remains unknown about how it is conceptualised or its impact on health status. This umbrella review aims to clarify the critical attributes that shape cross-sector service provision by presenting the current state of the literature and building on the findings of the 2004 review by Sloper. Literature related to cross-sector service provision is immense, which poses a challenge for decision makers wishing to make evidence-informed decisions. An umbrella review was conducted to articulate the overall state of cross-sector service provision literature and examine the evidence to allow for the discovery of consistencies and discrepancies across the published knowledge base. Sixteen reviews met the inclusion criteria. Seven themes emerged: Focusing on the consumer, developing a shared vision of care, leadership involvement, service provision across the boundaries, adequately resourcing the arrangement, developing novel arrangements or aligning with existing relationships, and strengthening connections between sectors. Future research from a cross-organisational, rather than individual provider, perspective is needed to better understand what shapes cross-sector service provision at the boundaries. Findings aligned closely with the work done by Sloper and raise red flags related to reinventing what is already known. Future researchers should look to explore novel areas rather than looking into areas that have been explored at length. Evaluations of out

Provision of assistive technology devices among people with ALS in Germany: a platform-case management approach.

Science.gov (United States)

Funke, Andreas; Spittel, Susanne; Grehl, Torsten; Grosskreutz, Julian; Kettemann, Dagmar; Petri, Susanne; Weyen, Ute; Weydt, Patrick; Dorst, Johannes; Ludolph, Albert C; Baum, Petra; Oberstadt, Moritz; Jordan, Berit; Hermann, Andreas; Wolf, Joachim; Boentert, Matthias; Walter, Bertram; Gajewski, Nadine; Maier, André; Münch, Christoph; Meyer, Thomas

2018-01-30

The procurement of assistive technology devices (ATD) is an essential component of managed care in ALS. The objective was to analyze the standards of care for ATD and to identify challenges in the provision process. A cohort study design was used. We investigated the provision of 11,364 ATD in 1494 patients with ALS at 12 ALS centers in Germany over four years. Participants were patients that entered a case management program for ATD including systematic assessment of ATD on a digital management platform. Wheelchairs (requested in 65% of patients), orthoses (52%), bathroom adaptations (49%), and communication devices (46%) were the most needed ATD. There was a wide range in the number of indicated ATD per patient: 1 to 4 ATD per patient in 45% of patients, 5 to 20 ATD in 48%, and >20 ATD in 7% of patients. Seventy percent of all requested ATD were effectively delivered. However, an alarming failure rate during procurement was found in ATD that are crucial for ALS patients such as powered wheelchairs (52%), communication devices (39%), or orthoses (21%). Leading causes for not providing ATD were the refusal by health insurances, the decision by patients, and the death of the patient before delivery of the device. The need for ATD was highly prevalent among ALS patients. Failed or protracted provision posed substantial barriers to ATD procurement. Targeted national strategies and the incorporation of ATD indication criteria in international ALS treatment guidelines are urgently needed to overcome these barriers.

The Full Costs of Electricity Provision

International Nuclear Information System (INIS)

Horst Keppler, Jan; Rothwell, Geoffrey; Cometto, Marco; Deffrennes, Marc; Iracane, Daniel; Ha, Jaejoo; Paillere, Henri; ); Aspelund, Karl; Aydil, Ismail; ); Berthelemy, Michel; Devezeaux De Lavergne, Jean-Guy; Burtin, Alain; Crozat, Matthew P.; D'Haeseleer, William; Friedrich, Reiner; Gonzalez Jimenez, Antonio; Hirschberg, Stefan; Kiso, Jan-Ole; ); Lee, Manki; Le Masne, Dominique; ); Lundmark, Roger J.; Neumann, Doris; ); Politis, Savvas; ); Prin, Coralie; Skonieczny, Olgierd; Voss, Alfred

2018-01-01

Electricity provision touches upon every facet of life in OECD and non-OECD countries alike, and choosing how this electricity is generated - whether from fossil fuels, nuclear energy or renewables - affects not only economic outcomes but individual and social well-being in the broader sense. Research on the overall costs of electricity is an ongoing effort, as only certain costs of electricity provision are perceived directly by producers and consumers. Other costs, such as the health impacts of air pollution, damage from climate change or the effects on the electricity system of small-scale variable production are not reflected in market prices and thus diminish well-being in unaccounted for ways. Accounting for these social costs in order to establish the full costs of electricity provision is difficult, yet such costs are too important to be disregarded in the context of the energy transitions currently under way in OECD and NEA countries. This report draws on evidence from a large number of studies concerning the social costs of electricity and identifies proven instruments for internalising them so as to improve overall welfare. The results outlined in the report should lead to new and more comprehensive research on the full costs of electricity, which in turn would allow policy makers and the public to make better informed decisions along the path towards fully sustainable electricity systems

Effect of amino acid substitution of CAPRICE on cell-to-cell movement ability in Arabidopsis root epidermis.

Science.gov (United States)

Tominaga-Wada, Rumi; Wada, Takuji

2018-03-01

An R3-type MYB transcription factor, CAPRICE (CPC), is known to promote root hair cell differentiation in Arabidopsis root epidermis. The CPC protein moves from non-hair cells to the neighboring cells, and acts as an inducer of root hair formation. In contrast, we previously showed that the CPC homolog, ENHANCER OF TRY AND CPC1 (ETC1), does not move between the root epidermal cells. To clarify the critical difference in the cell-to-cell movement ability of CPC and ETC1 proteins, we generated five different chimeras of CPC and ETC1. As expected, four of the five chimeric proteins with substitution of CPC amino acids with those of ETC1 induced many root hair and no-trichome phenotype, like CPC. These chimeric proteins essentially maintained the cell-to-cell movement ability of CPC. However, one chimeric protein in which ETC1 was sandwiched between the CPC-specific movement motifs of S1 and S2 did not induce ectopic root hair formation. This chimeric protein did not move between the cells. These results indicate that the maintenance of not only the S1 and S2 motifs but also the precise structure of CPC protein might be necessary for the cell-to-cell movement of CPC. Our results should help in further unraveling of the roles of these MYB transcription factors in root hair formation. Copyright © 2018 Elsevier Inc. All rights reserved.

A Concentrator Photovoltaic System Based on a Combination of Prism-Compound Parabolic Concentrators

Directory of Open Access Journals (Sweden)

Ngoc Hai Vu

2016-08-01

Full Text Available We present a cost-effective concentrating photovoltaic system composed of a prism and a compound parabolic concentrator (P-CPC. In this approach, the primary collector consists of a prism, a solid compound parabolic concentrator (CPC, and a slab waveguide. The prism, which is placed on the input aperture of CPC, directs the incoming sunlight beam to be parallel with the main axes of parabolic rims of CPC. Then, the sunlight is reflected at the parabolic rims and concentrated at the focal point of these parabolas. A slab waveguide is coupled at the output aperture of the CPC to collect focused sunlight beams and to guide them to the solar cell. The optical system was modeled and simulated with commercial ray tracing software (LightTools™. Simulation results show that the optical efficiency of a P-CPC can achieve up to 89%. when the concentration ratio of the P-CPC is fixed at 50. We also determine an optimal geometric structure of P-CPC based on simulation. Because of the simplicity of the P-CPC structure, a lower-cost mass production process is possible. A simulation based on optimal structure of P-CPC was performed and the results also shown that P-CPC has high angular tolerance for input sunlight. The high tolerance of the input angle of sunlight allows P-CPC solar concentrator utilize a single sun tracking system instead of a highly precise dual suntracking system as cost effective solution.

The role of global data identification standards for supply chain visibility: the case of GS1

OpenAIRE

Semianiaka, Natallia; Silina, Ekaterina

2012-01-01

Purpose. Supply chain visibility is among the top concerns expressed by many supply chain leaders. While the traditional enablers of supply chain visibility are information sharing, IT implementation, and relationships between supply chain partners; the role of global supply chain standards as an integral part of each of these enablers is often underestimated. The purpose of this thesis is to investigate the adoption and applicability of global supply chain standards within the provisions of ...

Effect of a muscle relaxant, chlorphenesin carbamate, on the spinal neurons of rats.

Science.gov (United States)

Kurachi, M; Aihara, H

1984-09-01

The effects of chlorphenesin carbamate (CPC) and mephenesin on spinal neurons were investigated in spinal rats. CPC (50 mg/kg i.v.) inhibited the mono-(MSR) and poly-synaptic reflex (PSR), the latter being more susceptible than the former to CPC depression. Mephenesin also inhibited MSR and PSR, though the effects were short in duration. CPC had no effect on the dorsal root potential evoked by the stimulation of the dorsal root, while mephenesin reduced the dorsal root-dorsal root reflex. The excitability of motoneuron was reduced by the administration of CPC or mephenesin. The excitability of primary afferent terminal was unchanged by CPC, while it was inhibited by mephenesin. Neither CPC nor mephenesin influenced the field potential evoked by the dorsal root stimulation. Both CPC and mephenesin had no effect on the synaptic recovery. These results suggest that both CPC and mephenesin inhibit the firing of motoneurons by stabilizing the neuronal membrane, while mephenesin additionally suppresses the dorsal root reflex and the excitability of the primary afferent terminal. These inhibitory actions of CPC on spinal activities may contribute, at least partly, to its muscle relaxing action.

40 CFR 92.407 - Responsibility under other legal provisions preserved.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Responsibility under other legal... Emission-Related Defect Reporting Requirements, Voluntary Emission Recall Program § 92.407 Responsibility under other legal provisions preserved. The filing of any report under the provisions of this subpart...

40 CFR 94.407 - Responsibility under other legal provisions preserved.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Responsibility under other legal...-related Defect Reporting Requirements, Voluntary Emission Recall Program § 94.407 Responsibility under other legal provisions preserved. The filing of any report under the provisions of this subpart shall...

40 CFR 91.906 - Responsibility under other legal provisions preserved.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Responsibility under other legal... Defect Reporting Requirements, Voluntary Emission Recall Program § 91.906 Responsibility under other legal provisions preserved. The filing of any report under the provisions of this subpart will not...

45 CFR 1306.30 - Provisions of comprehensive child development services.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Provisions of comprehensive child development... Start Program Options § 1306.30 Provisions of comprehensive child development services. (a) All Head Start grantees must provide comprehensive child development services, as defined in the Head Start...

48 CFR 52.301 - Solicitation provisions and contract clauses (Matrix).

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Solicitation provisions and contract clauses (Matrix). 52.301 Section 52.301 Federal Acquisition Regulations System FEDERAL... and Clause Matrix 52.301 Solicitation provisions and contract clauses (Matrix). Note: The FAR matrix...

78 FR 11611 - Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption...

Science.gov (United States)

2013-02-19

... Produce for Human Consumption; Extension of Comment Period for Information Collection Provisions AGENCY..., Harvesting, Packing, and Holding of Produce for Human Consumption'' that appeared in the Federal Register of... ``Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption.'' FOR FURTHER...

Bereavement Care Provision in Europe

DEFF Research Database (Denmark)

Guldin, Mai-Britt; Murphy, Irene; Keegan, Orla

2015-01-01

The Bereavement Care Taskforce of the EAPC has conducted a survey on bereavement care service provision in Europe. Mai-Britt Guldin, Irene Murphy, Orla Keegan, Barbara Monroe, Maria Antonia Lacasta Reverte and Inger Benkel report on the results. One of the key findings is that not all palliative...

Predictive Genomic Analyses Inform the Basis for Vitamin Metabolism and Provisioning in Bacteria-Arthropod Endosymbioses.

Science.gov (United States)

Serbus, Laura R; Rodriguez, Brian Garcia; Sharmin, Zinat; Momtaz, A J M Zehadee; Christensen, Steen

2017-06-07

The requirement of vitamins for core metabolic processes creates a unique set of pressures for arthropods subsisting on nutrient-limited diets. While endosymbiotic bacteria carried by arthropods have been widely implicated in vitamin provisioning, the underlying molecular mechanisms are not well understood. To address this issue, standardized predictive assessment of vitamin metabolism was performed in 50 endosymbionts of insects and arachnids. The results predicted that arthropod endosymbionts overall have little capacity for complete de novo biosynthesis of conventional or active vitamin forms. Partial biosynthesis pathways were commonly predicted, suggesting a substantial role in vitamin provisioning. Neither taxonomic relationships between host and symbiont, nor the mode of host-symbiont interaction were clear predictors of endosymbiont vitamin pathway capacity. Endosymbiont genome size and the synthetic capacity of nonsymbiont taxonomic relatives were more reliable predictors. We developed a new software application that also predicted that last-step conversion of intermediates into active vitamin forms may contribute further to vitamin biosynthesis by endosymbionts. Most instances of predicted vitamin conversion were paralleled by predictions of vitamin use. This is consistent with achievement of provisioning in some cases through upregulation of pathways that were retained for endosymbiont benefit. The predicted absence of other enzyme classes further suggests a baseline of vitamin requirement by the majority of endosymbionts, as well as some instances of putative mutualism. Adaptation of this workflow to analysis of other organisms and metabolic pathways will provide new routes for considering the molecular basis for symbiosis on a comprehensive scale. Copyright © 2017 Serbus et al.