WorldWideScience

Sample records for standard container regulations

  1. 40 CFR 61.345 - Standards: Containers.

    Science.gov (United States)

    2010-07-01

    ... prevent physical damage or permanent deformation of the container or cover, and any openings complying... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Standards: Containers. 61.345 Section... Operations § 61.345 Standards: Containers. (a) The owner or operator shall meet the following standards for...

  2. 7 CFR 987.48 - Container regulation.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container regulation. 987.48 Section 987.48... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Container Regulation § 987.48 Container regulation. Whenever the Committee deems it advisable to establish a container regulation for any variety of...

  3. 40 CFR 264.1086 - Standards: Containers.

    Science.gov (United States)

    2010-07-01

    ... container that meets the applicable U.S. Department of Transportation (DOT) regulations on packaging... integral part of the container structural design (e.g., a “portable tank” or bulk cargo container equipped... Transportation (DOT) regulations on packaging hazardous materials for transportation as specified in paragraph (f...

  4. 40 CFR 265.1087 - Standards: Containers.

    Science.gov (United States)

    2010-07-01

    ... container that meets the applicable U.S. Department of Transportation (DOT) regulations on packaging... integral part of the container structural design (e.g., a “portable tank” or bulk cargo container equipped... Transportation (DOT) regulations on packaging hazardous materials for transportation as specified in paragraph (f...

  5. 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...

  6. 75 FR 33744 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Proposed...

    Science.gov (United States)

    2010-06-15

    ... Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Proposed Change to... is proposing to amend the pesticide container and containment regulations to provide a 1-year...-5805. Instructions: Direct your comments to docket ID number EPA-HQ-OPP- 2005-0327. EPA's policy is...

  7. Drinking Water Contaminants -- Standards and Regulations

    Science.gov (United States)

    ... Agency Search Search 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 ...

  8. 40 CFR 165.45 - Refillable container standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Refillable container standards. 165.45... PESTICIDE MANAGEMENT AND DISPOSAL Refillable Container Standards: Container Design § 165.45 Refillable container standards. (a) What Department of Transportation (DOT) standards do my refillable containers have...

  9. 40 CFR 165.25 - Nonrefillable container standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Nonrefillable container standards. 165... PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and Residue Removal § 165.25 Nonrefillable container standards. (a) What Department of Transportation (DOT) standards...

  10. Good Practice Standards – a Regulation Tool

    DEFF Research Database (Denmark)

    Sørensen, Marie Jull

    2013-01-01

    The purpose of this article is to identify the considerations weighed in regulation with good practice standards. In this article, potential due process problems with regulation via legal standards are identified and compared to other considerations, which this regulation technique meets....

  11. Medical devices regulations, standards and practices

    CERN Document Server

    Ramakrishna, Seeram; Wang, Charlene

    2015-01-01

    Medical Devices and Regulations: Standards and Practices will shed light on the importance of regulations and standards among all stakeholders, bioengineering designers, biomaterial scientists and researchers to enable development of future medical devices. Based on the authors' practical experience, this book provides a concise, practical guide on key issues and processes in developing new medical devices to meet international regulatory requirements and standards. Provides readers with a global perspective on medical device regulationsConcise and comprehensive information on how to desig

  12. 75 FR 62323 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to...

    Science.gov (United States)

    2010-10-08

    ... Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to Labeling... compliance date from December 16, 2010 to August 16, 2011. This change is being made to provide additional... titled ``Pesticide Management and Disposal; Standards for Pesticide Containers and Containment'' (71 FR...

  13. 75 FR 33705 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to...

    Science.gov (United States)

    2010-06-15

    ... Containers and Containment; Change to Labeling Compliance Date AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is amending the pesticide container and containment regulations to... work to update the pesticide labels to comply with the label requirements in the container and...

  14. 7 CFR 906.340 - Container, pack, and container marking regulations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container, pack, and container marking regulations... AGRICULTURE ORANGES AND GRAPEFRUIT GROWN IN LOWER RIO GRANDE VALLEY IN TEXAS Container and Pack Requirements § 906.340 Container, pack, and container marking regulations. (a) No handler shall handle any variety of...

  15. 7 CFR 920.303 - Container marking regulations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container marking regulations. 920.303 Section 920.303... Miscellaneous Provisions § 920.303 Container marking regulations. No handler shall ship any kiwifruit except in accordance with the following terms and conditions: (a) Each package or container of kiwifruit shall bear on...

  16. Making operations on standard-library containers strongly exception safe

    DEFF Research Database (Denmark)

    Katajainen, Jyrki

    2007-01-01

    An operation on an element container is said to provide a strong guarantee of exception safety if, in case an exception is thrown, the operation leaves the container in the state in which it was before the operation. In this paper, we explore how to adjust operations on C++ standard......-library containers to provide the strong guarantee of exception safety, instead of the default guarantee, without violating the stringent performance requirements specified in the C++ standard. In particular, we show that every strongly exception-safe operation on dynamic arrays and ordered dictionaries is only...

  17. [Standards used in the regulation of medical device in USA].

    Science.gov (United States)

    Hu, Wei; Gu, Hanqing

    2007-11-01

    To study the USA government's administrative system about medical device standards as well as the standard making. The relevant documents, regulations, website that USA Food and Drug Administration announced were extensively reviewed, knowing the USA medical device standards synthetically. The USA standards system of medical device included regulatory requirements and voluntary consensus standards. This article simply introduced the laws, regulations, performance standards and consensus standards. The USA's administrative system about medical device standards as well as many standards can be referenced.

  18. Certification of standard reference materials containing bitter orange.

    Science.gov (United States)

    Sander, L C; Putzbach, K; Nelson, B C; Rimmer, C A; Bedner, M; Thomas, J Brown; Porter, B J; Wood, L J; Schantz, M M; Murphy, K E; Sharpless, K E; Wise, S A; Yen, J H; Siitonen, P H; Evans, R L; Nguyen Pho, A; Roman, M C; Betz, J M

    2008-07-01

    A suite of three dietary supplement standard reference materials (SRMs) containing bitter orange has been developed, and the levels of five alkaloids and caffeine have been measured by multiple analytical methods. Synephrine, octopamine, tyramine, N-methyltyramine, hordenine, total alkaloids, and caffeine were determined by as many as six analytical methods, with measurements performed at the National Institute of Standards and Technology and at two collaborating laboratories. The methods offer substantial independence, with two types of extractions, two separation methods, and four detection methods. Excellent agreement was obtained among the measurements, with data reproducibility for most methods and analytes better than 5% relative standard deviation. The bitter-orange-containing dietary supplement SRMs are intended primarily for use as measurement controls and for use in the development and validation of analytical methods.

  19. How EPA's Asbestos Regulations Apply to Asbestos-Containing Vermiculite

    Science.gov (United States)

    Letters and guidance that detail the requirements of asbestos National Emissions Standard for Hazardous Air Pollutants as is applies to vermiculite asbestos-containing material during residential demolitions

  20. Los Alamos National Laboratory standard nuclear material container

    Energy Technology Data Exchange (ETDEWEB)

    Stone, Timothy A [Los Alamos National Laboratory

    2009-01-01

    The shut down of United States (U.S.) nuclear-weapons production activities in the early 1990s left large quantities of nuclear materials throughout the U.S. Department of Energy (DOE) complex in forms not intended for long-term storage. In May 1994, the Defense Nuclear Facilities Safety Board (DNFSB) issued Recommendation 94-1, which called for the stabilization and disposition of 'thousands of containers of plutonium-bearing liquids and solids' in the DOE complex, including LANL in the nuclear-weapons-manufacturing pipeline when manufacturing ended. This resulted in the development of the 3013 standard with container requirements for long term storage (up to 50 years). A follow on was the Criteria For Interim Storage of Plutonium Bearing Materials, Charles B. Curtis, in 1996 to address storage other than the 3013 standard for shorter time frames. In January 2000, the DNFSB issued Recommendation 2000-1, which stated the need for LANL to repackage 'about one ton of plutonium metal and oxide,' declared excess to Defense Program (DP) needs. The DNFSB recommended that LANL 'stabilize and seal within welded containers with an inert atmosphere the plutonium oxides ... which are not yet in states conforming to the long-term storage envisaged by DOE-STD-3013,' and that they '... enclose existing and newly-generated legacy plutonium metal in sealed containers with an inert atmosphere,' and 'remediate and/or safely store the various residues.' Recommendation 2000-1, while adding to the number of items needing remediation, also reiterated the need to address remaining items from 1994-1 in a timely fashion. Since timetables slipped, the DNFSB recommended that the Complex 'prioritize and schedule tasks according to the consideration of risks.' In March 2005, the DNFSB issued Recommendation 2005-1. This recommendation addresses the need for a consistent set of criteria across the DOE complex for the interim storage of

  1. Standard types of regulation loops; Chaines de regulation types

    Energy Technology Data Exchange (ETDEWEB)

    Bertrand, M. [ENSAM, Centre d`Enseignement et de Recherche de Lille, 59 - Lille (France)

    1997-12-01

    The aim of this paper is to give help in the analysis of industrial regulation problems using different types of real installations. The increasing complexity of industrial systems requires the use of a decomposition-recomposition procedure using a scheme with different blocs. Examples are given to help the non-specialist users in the mastery of essential choices and in the distinction between operational and material separations. The examples concern: the heating loop of a central heating installation, the sensors and actuators of industrial systems (the temperature regulation of a tubular furnace, the electro-hydraulic positioning systems used in machine tools, forming, aeronautics etc.., the regulation of a mixing system for hot and cold fluids, and the regulation of a fluidizing system. The usual types of regulation loops are presented with the different steps of the resolution of a regulation problem. (J.S.) 7 refs.

  2. The general technical regulation and the standardization

    International Nuclear Information System (INIS)

    Laverie, Michel; Houze, Christian; Lebouleux, Philippe

    1980-01-01

    Through a certain number of procedures, the thorough appreciation of the safety of a nuclear installation relies more on a specific appreciation taking into account the references as a whole, than on a technical regulation which claims to cover all the problems. Nevertheless, a French technical regulation structure regarding the safety domain must be built up progressively. The authors consider the principles of such a structure, and together they make the inventory of the works, finished, in progress or contemplated. The description of this specifically French approach emphazises the multiple and complementary forms given to statutory implements [fr

  3. International trade and endogenous standards: the case of GMO regulations

    OpenAIRE

    Vigani, Mauro; Raimondi, V; Olper, A

    2012-01-01

    This paper quantifies the effect of GMO regulation on bilateral trade flows of agricultural products. We develop a composite index of GMO regulations and using a gravity model we show that bilateral differences in GMO regulation negatively affect trade flows. This effect is especially driven by labeling, approval process and traceability. Our results are robust to the endogeneity of GMO standards to trade flows.

  4. Developments in safety standards and regulation

    International Nuclear Information System (INIS)

    Harbison, S.A.

    1994-01-01

    This paper explains, in broad terms, how regulatory control is exercised over licensed nuclear installations in the UK and how HSE has developed its safety standards to support its regulatory approach. It first sets out the scope of HSE's regulatory responsibilities, which NII exercises on its behalf, and briefly describes the licensing process and compliance monitoring through inspection over the life of a nuclear plant. It also refers to the role of assessment in NII's decision-making processes, and the part played in this by the consideration of costs and safety benefits. It then moves on to consider the challenges that HSE/NII are likely to face from the changing nuclear industry in the second half of the 1990s. (author)

  5. Model food standards regulation. S3. Irradiation of food

    International Nuclear Information System (INIS)

    1987-01-01

    This revised Model Food Standards Regulation S3 for the irradiation of food replaces the regulation adopted in June 1982. It specifies the types of ionizing radiations which may be used, lists the foods which may be processed and describes the requirements for an approved facility. It lists the records which are required to be kept and requirements for labelling of irradiated food

  6. New Zealand's regulation of cosmetic products containing nanomaterials.

    Science.gov (United States)

    Moore, Jennifer

    2012-06-01

    This paper evaluates the proposed amendments to New Zealand's Cosmetic Group Standard that relate to nanomaterials in cosmetics. Manufactured nanomaterials are being increasingly used in cosmetic products. There are concerns that some nanomaterials present potential human and environmental health and safety risks. The proposed amendments are unique in New Zealand not only because they make specific mention of nanomaterials, but also because they propose introducing labelling requirements. Few jurisdictions have adopted mandatory labelling for products containing nanomaterials. The use of nanomaterials in consumer products provides another opportunity to explore the efficacy of labelling as a regulatory tool. The challenges are heightened for products containing nanomaterials due to the difficulties in defining the term "nano."

  7. 78 FR 55171 - Removal of Standards of Ethical Conduct Regulations

    Science.gov (United States)

    2013-09-10

    ... Ethical Conduct Regulations AGENCY: Special Inspector General for Iraq Reconstruction. ACTION: Final rule... concurrence of the Office of Government Ethics (OGE), issued a final rule for employees of the SIGIR that supplemented the executive-branch-wide Standards of Ethical Conduct (Standards) issued by OGE. With certain...

  8. 27 CFR 4.71 - Standard wine containers.

    Science.gov (United States)

    2010-04-01

    ..., DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Standards of Fill for Wine § 4.71... following specifications: (1) Design. It shall be so made and formed as not to mislead the purchaser. Wine...

  9. Tangible fixed assets in Czech accounting regulation and International standards

    OpenAIRE

    Vojířová, Tereza

    2015-01-01

    In my bachelor thesis, I will discuss the comparison of reporting of tangible fixed assets in according Czech accounting regulation and according to International Financial Reporting Standards. In the first part the tangible fixed assets are described according to the Czech legal accounting regulation. After that are defined the main differences in reporting of tangible fixed assets in comparison with IFRS. In next part I focus on the specific issue of reporting tangible fixed assets in real ...

  10. Statistical benchmarking in utility regulation: Role, standards and methods

    International Nuclear Information System (INIS)

    Newton Lowry, Mark; Getachew, Lullit

    2009-01-01

    Statistical benchmarking is being used with increasing frequency around the world in utility rate regulation. We discuss how and where benchmarking is in use for this purpose and the pros and cons of regulatory benchmarking. We then discuss alternative performance standards and benchmarking methods in regulatory applications. We use these to propose guidelines for the appropriate use of benchmarking in the rate setting process. The standards, which we term the competitive market and frontier paradigms, have a bearing on method selection. These along with regulatory experience suggest that benchmarking can either be used for prudence review in regulation or to establish rates or rate setting mechanisms directly

  11. Selected Developments in Wireless Power Transfer Standards and Regulations

    OpenAIRE

    Kalialakis, Christos; Borges Carvalho, Nuno; Shinohara, Naoki; Georgiadis, Apostolos

    2016-01-01

    Selected advances in the use and developments of Wireless Power Transfer(WPT) standards and regulations in Europe and Japan are reported. The European research program COST-WiPE is described as a means to enhance interaction between research and standardization. WPT electronics are also reviewed in terms of frequency based on recent publications. Furthermore, activities in the context of International Telecommunications Union and especially recent Japanese contributions with a focus on far fi...

  12. 40 CFR 63.922 - Standards-Container Level 1 controls.

    Science.gov (United States)

    2010-07-01

    ... (DOT) regulations on packaging hazardous materials for transportation as specified in paragraph (f) of... on a roll-off box) or may be an integral part of the container structural design (e.g., a bulk cargo...) of this section, containers shall be used that meet the applicable U.S. DOT regulations on packaging...

  13. Merits and difficulties in adopting codes, standards and nuclear regulations

    International Nuclear Information System (INIS)

    El-Saiedi, A.F.; Morsy, S.; Mariy, A.

    1978-01-01

    Developing countries planning for introducing nuclear power plants as a source of energy have to develop or adopt sound regulatory practices. These are necessary to help governmental authorities to assess the safety of nuclear power plants and to perform inspections needed to confirm the established safe and sound limits. The first requirement is to form an independent regulatory body capable of setting up and enforcing proper safety regulations. The formation of this body is governed by several considerations related to local conditions in the developing countries, which may not always be favourable. It is quite impractical for countries with limited experience in the nuclear power field to develop their own codes, standards and regulations required for the nuclear regulatory body to perform its tasks. A practical way is to adopt codes, standards and regulations of a well-developed country. This has merits as well as drawbacks. The latter are related to problems of personnel, software, equipment and facilities. The difficulties involved in forming a nuclear regulatory body, and the merits and difficulties in adopting foreign codes, standards and regulations required for such body to perform its tasks, are discussed in this paper. Discussions are applicable to many developing countries and particular emphasis is given to the conditions and practices in Egypt. (author)

  14. Can standards and regulations keep up with health technology?

    Science.gov (United States)

    Vincent, Christopher James; Niezen, Gerrit; O'Kane, Aisling Ann; Stawarz, Katarzyna

    2015-06-03

    Technology is changing at a rapid rate, opening up new possibilities within the health care domain. Advances such as open source hardware, personal medical devices, and mobile phone apps are creating opportunities for custom-made medical devices and personalized care. However, they also introduce new challenges in balancing the need for regulation (ensuring safety and performance) with the need to innovate flexibly and efficiently. Compared with the emergence of new technologies, health technology design standards and regulations evolve slowly, and therefore, it can be difficult to apply these standards to the latest developments. For example, current regulations may not be suitable for approaches involving open source hardware, an increasingly popular way to create medical devices in the maker community. Medical device standards may not be flexible enough when evaluating the usability of mobile medical devices that can be used in a multitude of different ways, outside of clinical settings. Similarly, while regulatory guidance has been updated to address the proliferation of health-related mobile phone apps, it can be hard to know if and when these regulations apply. In this viewpoint, we present three examples of novel medical technologies to illustrate the types of regulatory issues that arise in the current environment. We also suggest opportunities for support, such as advances in the way we review and monitor medical technologies.

  15. Dynamic Spectrum Access: regulations, standards and green radio policy considerations

    CSIR Research Space (South Africa)

    Mfupe, L

    2012-09-01

    Full Text Available -related requirements of electric utilities so that FCC can advise appropriately on federal smart grid policies and governmental departments on improving the energy-efficiency of their data centres [20]. Table 1 presents a SWOT analysis on green radio policies. IV... Table 1: A summary SWOT analysis of green radio policies. Method vs. Indicator Strengths Weaknesses Opportunities Threats Green radio compliance strategies ? Some regulators, telecommunications operators and standardization bodies around...

  16. Food irradiation: Standards, regulations and world-wide trade

    Science.gov (United States)

    Roberts, Peter B.

    2016-12-01

    There is an established framework of international standards for food irradiation covering human health, plant protection, labelling, dose delivery, quality assurance and facility management. Approximately 60 countries permit irradiation of one or more food or food classes. National regulations are briefly reviewed. Decontamination of spices, herbs and condiments remains the single largest application of irradiation. However, in recent years the market for irradiated fresh and processed meat has become firmly established in several countries including China and the USA. At least 10 countries have recently established bi-lateral agreements for trade in irradiated fresh fruits and vegetables using phytosanitary irradiation. Irradiated fresh produce volumes now exceed 20,000 t per year. Rationalization and greater consistency in labelling regulations would be advantageous to the future growth of applications of food irradiation.

  17. 49 CFR 571.304 - Standard No. 304; Compressed natural gas fuel container integrity.

    Science.gov (United States)

    2010-10-01

    ....4.1. Liner means the inner gas tight container or gas cylinder to which the overwrap is applied... statement: “If there is a question about the proper use, installation, or maintenance of this container... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 304; Compressed natural gas fuel...

  18. 40 CFR 267.1101 - What design and operating standards must my containment building meet?

    Science.gov (United States)

    2010-07-01

    ... dust emissions under § 267.1102(d). (2) The unit is designed and operated in a fashion that assures... 40 Protection of Environment 26 2010-07-01 2010-07-01 false What design and operating standards... FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Containment buildings § 267.1101 What design and operating...

  19. 77 FR 202 - Federal Acquisition Regulation; Updated Financial Accounting Standards Board Accounting References

    Science.gov (United States)

    2012-01-03

    ... 9000-AM00 Federal Acquisition Regulation; Updated Financial Accounting Standards Board Accounting... accounting standards owing to the Financial Accounting Standards Board's Accounting Standards Codification of Generally Accepted Accounting Principles. DATES: Effective Date: February 2, 2012. FOR FURTHER INFORMATION...

  20. Mouse ribosomal RNA genes contain multiple differentially regulated variants.

    Directory of Open Access Journals (Sweden)

    Hung Tseng

    2008-03-01

    Full Text Available Previous cytogenetic studies suggest that various rDNA chromosomal loci are not equally active in different cell types. Consistent with this variability, rDNA polymorphism is well documented in human and mouse. However, attempts to identify molecularly rDNA variant types, which are regulated individually (i.e., independent of other rDNA variants and tissue-specifically, have not been successful. We report here the molecular cloning and characterization of seven mouse rDNA variants (v-rDNA. The identification of these v-rDNAs was based on restriction fragment length polymorphisms (RFLPs, which are conserved among individuals and mouse strains. The total copy number of the identified variants is less than 100 and the copy number of each individual variant ranges from 4 to 15. Sequence analysis of the cloned v-rDNA identified variant-specific single nucleotide polymorphisms (SNPs in the transcribed region. These SNPs were used to develop a set of variant-specific PCR assays, which permitted analysis of the v-rDNAs' expression profiles in various tissues. These profiles show that three v-rDNAs are expressed in all tissues (constitutively active, two are expressed in some tissues (selectively active, and two are not expressed (silent. These expression profiles were observed in six individuals from three mouse strains, suggesting the pattern is not randomly determined. Thus, the mouse rDNA array likely consists of genetically distinct variants, and some are regulated tissue-specifically. Our results provide the first molecular evidence for cell-type-specific regulation of a subset of rDNA.

  1. Positioning of AMPA Receptor-Containing Endosomes Regulates Synapse Architecture

    Directory of Open Access Journals (Sweden)

    Marta Esteves da Silva

    2015-11-01

    Full Text Available Lateral diffusion in the membrane and endosomal trafficking both contribute to the addition and removal of AMPA receptors (AMPARs at postsynaptic sites. However, the spatial coordination between these mechanisms has remained unclear, because little is known about the dynamics of AMPAR-containing endosomes. In addition, how the positioning of AMPAR-containing endosomes affects synapse organization and functioning has never been directly explored. Here, we used live-cell imaging in hippocampal neuron cultures to show that intracellular AMPARs are transported in Rab11-positive recycling endosomes, which frequently enter dendritic spines and depend on the microtubule and actin cytoskeleton. By using chemically induced dimerization systems to recruit kinesin (KIF1C or myosin (MyosinV/VI motors to Rab11-positive recycling endosomes, we controlled their trafficking and found that induced removal of recycling endosomes from spines decreases surface AMPAR expression and PSD-95 clusters at synapses. Our data suggest a mechanistic link between endosome positioning and postsynaptic structure and composition.

  2. 76 FR 8989 - Federal Acquisition Regulation; Updated Financial Accounting Standards Board Accounting References

    Science.gov (United States)

    2011-02-16

    ... Acquisition Regulation; Updated Financial Accounting Standards Board Accounting References AGENCIES... Acquisition Regulation (FAR) to update references to authoritative accounting standards owing to the Financial... Accounting Principles (GAAP) (``Codification of GAAP''). DATES: Interested parties should submit written...

  3. FDA regulations regarding iodine addition to foods and labeling of foods containing added iodine12

    Science.gov (United States)

    Trumbo, Paula R

    2016-01-01

    The US Food and Drug Administration (FDA) regulates the addition of iodine to infant formulas, the iodization of salt, and the addition of salt and iodine to foods. The required amount of iodine in infant formulas is based on caloric content, and the label must provide the iodine content per 100 kcal. Cuprous iodide and potassium iodide may be added to table salt as a source of dietary iodine at a maximum amount of 0.01%; if added, the label must indicate that the salt is iodized. Table salt to which iodine has not been added must bear the statement, “This salt does not supply iodide, a necessary nutrient.” If a nutrient is to be appropriately added to a food for the purpose of correcting a dietary insufficiency, there should be sufficient scientific information available to demonstrate a nutritional deficiency and/or identify a public health problem. Furthermore, the population groups that would benefit from the proposed fortification should be identified. If iodine is added to a food, the percent Daily Value of iodine must be listed. There are no FDA regulations governing ingredient standards for dietary supplements. As a result, some dietary supplements include iodine and others do not. If a supplement contains iodine, the Supplement Facts label must list iodine as a nutrient ingredient. If iodine is not listed on the Supplement Facts label, then it has not been added. There are similarities between the FDA, which establishes US food regulations and policies, and the Codex Alimentarius (Codex), which develops international food standards and guidelines under the aegis of the FAO and the WHO. Both the FDA and Codex call for the labeling of table salt to indicate fortification with iodine, voluntary labeling of iodine on foods, and a Daily Value (called a Nutrient Reference Value by Codex) of 150 μg for iodine. PMID:27534626

  4. 7 CFR 916.350 - California Nectarine Container and Pack Regulation.

    Science.gov (United States)

    2010-01-01

    ...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF... packages; No. 22G standard lug boxes, experimental containers; or the No. 12B fruit (peach) boxes or flats... size of nectarines in molded forms (tray-packs) in experimental containers, and in the No. 22G standard...

  5. 75 FR 3236 - Federal Acquisition Regulation; Submission for OMB Review; Cost Accounting Standards Administration

    Science.gov (United States)

    2010-01-20

    ... Accounting Standards Administration AGENCIES: Department of Defense (DOD), General Services Administration... extension of a previously approved information collection requirement concerning cost accounting standards... include pertinent rules and regulations related to the Cost Accounting Standards along with necessary...

  6. 46 CFR 153.404 - Standards for containment systems having required closed gauges.

    Science.gov (United States)

    2010-10-01

    ... Design and Equipment Cargo Gauging Systems § 153.404 Standards for containment systems having required....635 cm (approx. 0.25 in.) diameter when the cargo's vapor pressure is 28 kPa gauge (approx. 4 psig) or... gauges. 153.404 Section 153.404 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN...

  7. Food safety regulations in Australia and New Zealand Food Standards.

    Science.gov (United States)

    Ghosh, Dilip

    2014-08-01

    Citizens of Australia and New Zealand recognise that food security is a major global issue. Food security also affects Australia and New Zealand's status as premier food exporting nations and the health and wellbeing of the Australasian population. Australia is uniquely positioned to help build a resilient food value chain and support programs aimed at addressing existing and emerging food security challenges. The Australian food governance system is fragmented and less transparent, being largely in the hands of government and semi-governmental regulatory authorities. The high level of consumer trust in Australian food governance suggests that this may be habitual and taken for granted, arising from a lack of negative experiences of food safety. In New Zealand the Ministry of Primary Industries regulates food safety issues. To improve trade and food safety, New Zealand and Australia work together through Food Standards Australia New Zealand (FSANZ) and other co-operative agreements. Although the potential risks to the food supply are dynamic and constantly changing, the demand, requirement and supply for providing safe food remains firm. The Australasian food industry will need to continually develop its system that supports the food safety program with the help of scientific investigations that underpin the assurance of what is and is not safe. The incorporation of a comprehensive and validated food safety program is one of the total quality management systems that will ensure that all areas of potential problems are being addressed by industry. © 2014 Society of Chemical Industry.

  8. GMO Regulations, International Trade and the Imperialism of Standards

    OpenAIRE

    Vigani, Mauro; Raimondi, Valentina; Olper, Alessandro

    2010-01-01

    This paper deals with the quantification of GMO regulations on bilateral trade flows. A composite index of the complexity of such regulations for sixty countries as well as an objective score for six GMO regulatory sub-dimensions has been developed. Using a gravity model, we show how bilateral similarity?in GMO regulations, affect trade flows for the composite index and its components. Results show that bilateral distance in GMO regulations negatively affect trade flows, especially as an effe...

  9. 76 FR 37703 - Regulation of Fuels and Fuel Additives: 2012 Renewable Fuel Standards; Public Hearing

    Science.gov (United States)

    2011-06-28

    ... Regulation of Fuels and Fuel Additives: 2012 Renewable Fuel Standards; Public Hearing AGENCY: Environmental... hearing to be held for the proposed rule ``Regulation of Fuels and Fuel Additives: 2012 Renewable Fuel... be proposing amendments to the renewable fuel standard program regulations to establish annual...

  10. 18 CFR 1300.101 - Cross references to employee ethical conduct standards and other applicable regulations.

    Science.gov (United States)

    2010-04-01

    ... employee ethical conduct standards and other applicable regulations. 1300.101 Section 1300.101 Conservation... TENNESSEE VALLEY AUTHORITY § 1300.101 Cross references to employee ethical conduct standards and other...-wide standards of ethical conduct at 5 CFR part 2635 and to the TVA regulations at 5 CFR part 7901...

  11. 7 CFR 917.442 - California Peach Container and Pack Regulation.

    Science.gov (United States)

    2010-01-01

    ... MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE... lug boxes or experimental containers; or No. 12B fruit (peach) boxes or flats; and the size of wrapped... (tray-packs) in experimental containers, and in the No. 22G standard lug boxes, shall be indicated...

  12. Comparison of FRA regulations to international high-speed rail standards.

    Science.gov (United States)

    2013-05-01

    This report compares international standards with selected parts of Federal Railroad Administration (FRA) Code of Federal Regulation Title 49 CFR Transportation. The parts were preselected by FRA and are meant to reflect those areas of the regulation...

  13. 77 FR 27550 - Federal Acquisition Regulation; Revision of Cost Accounting Standards Threshold

    Science.gov (United States)

    2012-05-10

    ...] RIN 9000-AM25 Federal Acquisition Regulation; Revision of Cost Accounting Standards Threshold AGENCY... standards in order to implement a recent rule of the Cost Accounting Standards Board and statutory...-59, FAR Case 2012- 003. SUPPLEMENTARY INFORMATION: I. Background The Cost Accounting Standards (CAS...

  14. Containment

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    The primary mission of the Containment Group is to ensure that underground nuclear tests are satisfactorily contained. The main goal is the development of sound technical bases for containment-related methodology. Major areas of activity include siting, geologic description, emplacement hole stemming, and phenomenological predictions. Performance results of sanded gypsum concrete plugs on the Jefferson, Panamint, Cornucopia, Labquark, and Bodie events are given. Activities are also described in the following areas: computational capabilities site description, predictive modeling, and cavity-pressure measurement. Containment publications are listed. 8 references

  15. 77 FR 56741 - Federal Acquisition Regulation; NAICS and Size Standards

    Science.gov (United States)

    2012-09-13

    ... available for use in Federal contracting until the Small Business Administration (SBA) publishes... contracting until the Small Business Administration publishes corresponding industry size standards (see 19... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE...

  16. Production of Cellulases by Rhizopus stolonifer from Glucose-Containing Media Based on the Regulation of Transcriptional Regulator CRE.

    Science.gov (United States)

    Zhang, Yingyiing; Tang, Bin; Du, Guocheng

    2017-03-28

    Carbon catabolite repression is a crucial regulation mechanism in microorganisms, but its characteristic in Rhizopus is still unclear. We extracted a carbon regulation gene, cre , that encoded a carbon catabolite repressor protein (CRE) from Rhizopus stolonifer TP-02, and studied the regulation of CRE by real-time qPCR. CRE responded to glucose in a certain range, where it could significantly regulate part of the cellulase genes ( eg, bg, and cbh2 ) without cbh1 . In the comparison of the response of cre and four cellulase genes to carboxymethylcellulose sodium and a simple carbon source (lactose), the effect of CRE was only related to the concentration of reducing sugars. By regulating the reducing sugars to range from 0.4% to 0.6%, a glucose-containing medium with lactose as the inducer could effectively induce cellulases without the repression of CRE. This regulation method could potentially reduce the cost of enzymes produced in industries and provide a possible solution to achieve the large-scale synthesis of cellulases.

  17. A German perspective on advances in safety standards and regulations

    International Nuclear Information System (INIS)

    Berg, H.P.; Herttrich, P.M.

    1993-01-01

    At present, different proposals for evolutionary or innovative reactors are under consideration. Therefore, it is necessary that the regulators give guidance on the required safety characteristics of future designs of nuclear power plants. On the one hand, existing regulations have to be updated according to the current state of science and technology. Best available and adequately approved technology has to be used as a yardstick for the acceptability of future basic design features. On the other hand, potential safety features of innovative or revolutionary designs must be considered as serious competitors and potential technical solutions taking the state of maturity of the concepts, the extent of practical experience and the level of effort needed for realization into due account. On this background, recent developments of the Atomic Energy Act, of safety regulations and investigations of requirements for future designs in the Federal Republic of Germany and current projects of international cooperation are presented. (author)

  18. Regulations, guidelines, standards, and policies pertaining to decontamination and decommissioning activities: A literature review

    Energy Technology Data Exchange (ETDEWEB)

    Cowgill, M.G.

    1993-09-01

    A literature review has been conducted of the existing rules, regulations, and guidelines pertaining to the decontamination and decommissioning of nuclear facilities. Included in the survey are US Government documents, national (industrial) standards, international standards and guidelines, and the regulations issued by various national governments, such as the United Kingdom, Canada, and Germany.

  19. 78 FR 62462 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Science.gov (United States)

    2013-10-22

    ...-AR87 Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program AGENCY... definition of ``heating oil'' in the regulations for the Renewable Fuel Standard (RFS) program under section 211(o) of the Clean Air Act. This amendment expands the scope of renewable fuels that can be used to...

  20. 78 FR 12005 - Regulation of Fuels and Fuel Additives: 2013 Renewable Fuel Standards; Public Hearing

    Science.gov (United States)

    2013-02-21

    ... Regulation of Fuels and Fuel Additives: 2013 Renewable Fuel Standards; Public Hearing AGENCY: Environmental... EPA is announcing a public hearing to be held for the proposed rule ``Regulation of Fuels and Fuel Additives: 2013 Renewable Fuel Standards,'' which was published separately in the Federal Register on...

  1. 75 FR 26049 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Science.gov (United States)

    2010-05-10

    ... Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program AGENCY... Renewable Fuel Standard program regulations published on March 26, 2010, that are scheduled to take effect... INFORMATION: I. Why is EPA issuing this proposed rule? This document proposes to amend the Renewable Fuel...

  2. 75 FR 79964 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Science.gov (United States)

    2010-12-21

    ...-AQ31 Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program AGENCY... the Renewable Fuel Standard program regulations that were published on March 26, 2010, and that took..., distribution, and sale of transportation fuels, including gasoline and diesel fuel and renewable fuels such as...

  3. 50 CFR 14.253 - What are the restrictions contained in these regulations?

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 1 2010-10-01 2010-10-01 false What are the restrictions contained in these regulations? 14.253 Section 14.253 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE....255, it is unlawful for any person to import, export, transport, sell, receive, acquire, or purchase...

  4. Self-Monitoring of Self-Regulation during Math Homework Behaviour Using Standardized Diaries

    Science.gov (United States)

    Schmitz, Bernhard; Perels, Franziska

    2011-01-01

    This study aims at enhancing math learning and general self-regulation by supporting daily self-regulated learning during math homework. The authors use standardized diaries as a self-monitoring tool to support self-regulatory behaviour. Following the theory of self-monitoring, frequent self-monitoring of self-regulation will lead to an…

  5. Standardization of the Manufacturing Process of Bee Venom Pharmacopuncture Containing Melittin as the Active Ingredient

    Directory of Open Access Journals (Sweden)

    Yoonmi Lee

    2018-01-01

    Full Text Available Background. Pharmacopuncture is a unique treatment in oriental medicine that combines chemical stimulation with conventional acupuncture. However, there are no standardized methods for preparing the herbal medicines used in pharmacopuncture, and it is not clear whether the active ingredients are safe and stable. Several studies have investigated nonstandardized preparation processes, but few investigations have addressed safety and preparation methods. Pharmacopuncture may provide an alternative treatment for incurable diseases. However, it must be as valid and safe as standardized medicine. In this way, the present project may contribute to the industrialization of medicine in Korea. It may also expand health insurance coverage by promoting evidence-based medical insurance benefits. Thus, the present study attempted to standardize and improve the raw materials, preparation, and efficacy of bee venom pharmacopuncture (BVP, which is a highly effective technique in oriental medicine. Method. To purify the crude bee venom, the extract was subjected to a stepped-gradient open column (ODS-A; 120 Å, 150 mesh. Using this method, the yield of melittin was significantly increased and the allergen proteins were effectively removed. The melittin content of the purified bee venom was determined using HPLC, and the product was then diluted to 0.1 mg/mL using injection water in preparation for BVP. Results. In the present study, we standardized the purification process to provide safe and stable BVP by increasing the main effective components and eliminating allergens. This study will be seminal in the industrialization and regulation of BVP. Conclusion. We developed an effective strategy for melittin purification and allergen removal from bee venom to create safe BVP.

  6. Standardization of the Manufacturing Process of Bee Venom Pharmacopuncture Containing Melittin as the Active Ingredient.

    Science.gov (United States)

    Lee, Yoonmi; Kim, Sung-Geun; Kim, In-Su; Lee, Hwa-Dong

    2018-01-01

    Pharmacopuncture is a unique treatment in oriental medicine that combines chemical stimulation with conventional acupuncture. However, there are no standardized methods for preparing the herbal medicines used in pharmacopuncture, and it is not clear whether the active ingredients are safe and stable. Several studies have investigated nonstandardized preparation processes, but few investigations have addressed safety and preparation methods. Pharmacopuncture may provide an alternative treatment for incurable diseases. However, it must be as valid and safe as standardized medicine. In this way, the present project may contribute to the industrialization of medicine in Korea. It may also expand health insurance coverage by promoting evidence-based medical insurance benefits. Thus, the present study attempted to standardize and improve the raw materials, preparation, and efficacy of bee venom pharmacopuncture (BVP), which is a highly effective technique in oriental medicine. To purify the crude bee venom, the extract was subjected to a stepped-gradient open column (ODS-A; 120 Å, 150 mesh). Using this method, the yield of melittin was significantly increased and the allergen proteins were effectively removed. The melittin content of the purified bee venom was determined using HPLC, and the product was then diluted to 0.1 mg/mL using injection water in preparation for BVP. In the present study, we standardized the purification process to provide safe and stable BVP by increasing the main effective components and eliminating allergens. This study will be seminal in the industrialization and regulation of BVP. We developed an effective strategy for melittin purification and allergen removal from bee venom to create safe BVP.

  7. 3 CFR 100.1 - Ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Ethical conduct standards and financial disclosure... § 100.1 Ethical conduct standards and financial disclosure regulations. Employees of the Executive Office of the President are subject to the executive branch-wide standards of ethical conduct at 5 CFR...

  8. 28 CFR 45.1 - Cross-reference to ethical standards and financial disclosure regulations.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Cross-reference to ethical standards and...) EMPLOYEE RESPONSIBILITIES § 45.1 Cross-reference to ethical standards and financial disclosure regulations. Employees of the Department of Justice are subject to the executive branch-wide Standards of Ethical Conduct...

  9. 78 FR 13675 - Federal Acquisition Regulation; Submission for OMB Review; Cost Accounting Standards Administration

    Science.gov (United States)

    2013-02-28

    ...; Submission for OMB Review; Cost Accounting Standards Administration AGENCY: Department of Defense (DOD... collection requirement concerning cost accounting standards administration. A notice was published in the...- 0129, Cost Accounting Standards Administration by any of the following methods: Regulations.gov : http...

  10. 75 FR 37733 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Science.gov (United States)

    2010-06-30

    ... Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program AGENCY... direct final rule to amend the Renewable Fuel Standard program requirements on May 10, 2010. Because EPA... Fuel Standard program requirements, published on May 10, 2010. We stated in that direct final rule that...

  11. Regulation of diet containing omega-3 polyunsaturated fatty acids on retinal neovascularization in mice

    Directory of Open Access Journals (Sweden)

    Qin Li

    2018-01-01

    Full Text Available AIM: To study the regulation mechanism of diet containing omega-3 polyunsaturated fatty acids(ω-3 PUFAson retinal neovascularization in an oxygen-induced retinopathy(OIRmouse model. METHODS: Sixty C57BL /6J mice, seven-day-old, were classified into 3 groups: A the normal control group, B the OIR model group, C the ω-3 PUFAs diet group. Each group has twenty mice and separated fed by their lactating mice. The normal control group was fed in a standard atmosphere environment, B, C groups were first fed in a hyper-oxygen atmosphere of(75±2% oxygen percentage for 5d, then continue fed in a standard atmosphere. The ω-3 PUFAs diet group was fed with dose base on their weight by 7.5mg/kg/d. All mice were sacrificed when they were seventeen-day-old, the relative neovascularization areas(NAwere calculated by fluorescein angiography on flat-mounted retina. The number of endothelial cell nuclei breaking through the inner linmiting membrane(ILMwas counted on hematoxylin and eosin-stained retinal section. The ω-3PUFAs/ω-6PUFAs relative amount and ratio was measured by GC-MS in the retina. A real-time PCR and Western Blot method were used to detect the mRNA, peroxisome proliferator-avtivated receptor–γ(RPAR-γ, vascular endothelial growth factor-A(VEGF-Aand vascular endothelial growth factor receptor 2(VEGFR-2in the retina. RESULTS: There was a significant different in all groups on the relative neovascularization areas and the number of endothelial cell nuclei breaking through the ILM(FNA=20.45, PILM=48.66, Pt=8.64, Pt=8.91, Pt=38.51, Pt=19.86, PF=129.86, F=112.44; all Pt=23.15, 25.42; t=16.43, 11.95; PFω-3/6=10.30, FRPAR-γ=138.24, FVEGF-A=69.12, FVEGFR-2=52.45; PPPPCONCLUSION:The diet rich with ω-3 PUFAs uplifts the ω-3PUFAs/ω-6PUFAs ratio and activates RPAR-γ to lower expression of VEGF-A and VEGFR-2 to inhabit oxygen induced retinal neovascularization.

  12. Regulation and practice of workers' protection from chemical exposures during container handling

    DEFF Research Database (Denmark)

    Nørgaard Fløe Pedersen, Randi; Jepsen, Jørgen Riis; Ádám, Balázs

    2014-01-01

    in practice, but their use is not consistent and does not necessarily ensure adequate protection. Conclusions: Managers, workers, even occupational health professionals have limited knowledge about the hazardous chemicals that can be released from containers. Detailed risk assessment and specific instructions......Background: Fumigation of freight containers to prevent spread of pests and off-gassing of freight are sources of volatile chemicals that may constitute significant health risks when released. The aim of the study was to investigate the regulation and practice of container handling in Denmark...... with focus on preventive measures to reduce risk of chemical exposure. Methods: A comprehensive systematic search of scientific literature, legislation and recommendations related to safe work with transport containers from international and Danish regulatory bodies was performed. The practice of handling...

  13. Law regulations concerning food supplements, dietetic food and novel food containing herbal substances

    Directory of Open Access Journals (Sweden)

    Baraniak Justyna

    2016-12-01

    Full Text Available Food supplements are concentrated sources of nutrients and/or other substances with a nutritional or physiological effect. However, they often contain herbal substances or their preparations. Food supplements belong to category of food and for that reason are regulated by food legislation. European Union regulations and directives established general directions for dietary supplements, dietetic food, which due to their special composition or manufacturing process are prepared for specific groups of people with special nutritional needs, and novel food/novel food ingredients to ensure product safety, suitability and appropriate consumer information.

  14. Establishing Quality Standards and Trade Regulations for Technical Writing in World Trade.

    Science.gov (United States)

    Weymouth, L. C.

    1990-01-01

    Calls for a concerted effort by publication professionals and government to establish quality standards and trade regulations for technical documents, including consumer product information. Discusses various quality-assurance mechanisms. (PRA)

  15. Nanometrology, Standardization and Regulation of Nanomaterials in Brazil: A Proposal for an Analytical-Prospective Model

    Directory of Open Access Journals (Sweden)

    Ana Rusmerg Giménez Ledesma

    2013-05-01

    Full Text Available The main objective of this paper is to propose an analytical-prospective model as a tool to support decision-making processes concerning metrology, standardization and regulation of nanomaterials in Brazil, based on international references and ongoing initiatives in the world. In the context of nanotechnology development in Brazil, the motivation for carrying out this research was to identify potential benefits of metrology, standardization and regulation of nanomaterials production, from the perspective of future adoption of the model by the main stakeholders of development of these areas in Brazil. The main results can be summarized as follows: (i an overview of international studies on metrology, standardization and regulation of nanomaterials, and nanoparticles, in special; (ii the analytical-prospective model; and (iii the survey questionnaire and the roadmapping tool for metrology, standardization and regulation of nanomaterials in Brazil, based on international references and ongoing initiatives in the world.

  16. Los Alamos National Laboratory new generation standard nuclear material storage container - the SAVY4000 design

    International Nuclear Information System (INIS)

    Stone, Timothy Amos

    2010-01-01

    Incidents involving release of nuclear materials stored in containers of convenience such as food pack cans, slip lid taped cans, paint cans, etc. has resulted in defense board concerns over the lack of prescriptive performance requirements for interim storage of nuclear materials. Los Alamos National Laboratory (LANL) has shared in these incidents and in response proactively moved into developing a performance based standard involving storage of nuclear material (RD003). This RD003 requirements document has sense been updated to reflect requirements as identified with recently issued DOE M 441.1-1 'Nuclear Material Packaging Manual'. The new packaging manual was issued at the encouragement of the Defense Nuclear Facilities Safety Board with a clear directive for protecting the worker from exposure due to loss of containment of stored materials. The Manual specifies a detailed and all inclusive approach to achieve a high level of protection; from package design and performance requirements, design life determinations of limited life components, authorized contents evaluations, and surveillance/maintenance to ensure in use package integrity over time. Materials in scope involve those stored outside an approved engineered-contamination barrier that would result in a worker exposure of in excess of 5 rem Committed Effective Does Equivalent (CEDE). Key aspects of meeting the challenge as developed around the SAVY-3000 vented storage container design will be discussed. Design performance and acceptance criteria against the manual, bounding conditions as established that the user must ensure are met to authorize contents in the package (based upon the activity of heat-source plutonium (90% Pu-238) oxide, which bounds the requirements for weapons-grade plutonium oxide), interface as a safety class system within the facility under the LANL plutonium facility DSA, design life determinations for limited life components, and a sense of design specific surveillance program

  17. Standard contract terms regulation in the proposal for a common European sales law

    NARCIS (Netherlands)

    Loos, M.B.M.

    2012-01-01

    In this paper, the regulation in standard contract terms in the proposal for a Commono European Sales Law (CESL) is compared with the regulation in the Unfair Terms Directive, the Draft Common Frame of Reference (DCFR) and the Vienna Sales Convention (CISG). The paper starts with an overview of the

  18. 75 FR 26025 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Science.gov (United States)

    2010-05-10

    ... Part IV Environmental Protection Agency 40 CFR Part 80 Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program; Final Rule and Proposed Rule #0;#0;Federal Register / Vol. 75... AGENCY 40 CFR Part 80 [EPA-HQ-OAR-2005-0161; FRL-9147-6] RIN 2060-AQ31 Regulation of Fuels and Fuel...

  19. 76 FR 18066 - Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program

    Science.gov (United States)

    2011-04-01

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 80 Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program CFR Correction In Title 40 of the Code of Federal Regulations, Parts 72 to...-generating foreign producers and importers of renewable fuels for which RINs have been generated by the...

  20. 40 CFR 63.7900 - What emissions limitations and work practice standards must I meet for containers?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 13 2010-07-01 2010-07-01 false What emissions limitations and work practice standards must I meet for containers? 63.7900 Section 63.7900 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES ...

  1. 20 CFR 726.103 - Application for authority to self-insure; effect of regulations contained in this part.

    Science.gov (United States)

    2010-04-01

    ... § 726.103 Application for authority to self-insure; effect of regulations contained in this part. As... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Application for authority to self-insure; effect of regulations contained in this part. 726.103 Section 726.103 Employees' Benefits EMPLOYMENT...

  2. 41 CFR 105-735.1 - Cross-references to employee ethical conduct standards, financial disclosure regulations, and...

    Science.gov (United States)

    2010-07-01

    ... employee ethical conduct standards, financial disclosure regulations, and other regulations. 105-735.1... CONDUCT § 105-735.1 Cross-references to employee ethical conduct standards, financial disclosure... executive branch-wide standards of ethical conduct at 5 CFR part 2635, GSA's regulations at 5 CFR part 6701...

  3. 36 CFR 400.1 - Cross-references to employees' ethical conduct standards, financial disclosure regulations and...

    Science.gov (United States)

    2010-07-01

    ...' ethical conduct standards, financial disclosure regulations and other conduct rules. 400.1 Section 400.1... CONDUCT § 400.1 Cross-references to employees' ethical conduct standards, financial disclosure regulations... executive branch-wide standards of ethical conduct and financial disclosure regulations at 5 CFR parts 2634...

  4. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Science.gov (United States)

    2010-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  5. 24 CFR 0.1 - Cross-reference to employees ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-04-01

    ... ethical conduct standards and financial disclosure regulations. 0.1 Section 0.1 Housing and Urban... Cross-reference to employees ethical conduct standards and financial disclosure regulations. Employees...-wide standards of ethical conduct at 5 CFR part 2635, the Department's regulation at 5 CFR part 7501...

  6. Quantitative interaction screen of telomeric repeat-containing RNA reveals novel TERRA regulators.

    Science.gov (United States)

    Scheibe, Marion; Arnoult, Nausica; Kappei, Dennis; Buchholz, Frank; Decottignies, Anabelle; Butter, Falk; Mann, Matthias

    2013-12-01

    Telomeres are actively transcribed into telomeric repeat-containing RNA (TERRA), which has been implicated in the regulation of telomere length and heterochromatin formation. Here, we applied quantitative mass spectrometry (MS)-based proteomics to obtain a high-confidence interactome of TERRA. Using SILAC-labeled nuclear cell lysates in an RNA pull-down experiment and two different salt conditions, we distinguished 115 proteins binding specifically to TERRA out of a large set of background binders. While TERRA binders identified in two previous studies showed little overlap, using quantitative mass spectrometry we obtained many candidates reported in these two studies. To test whether novel candidates found here are involved in TERRA regulation, we performed an esiRNA-based interference analysis for 15 of them. Knockdown of 10 genes encoding candidate proteins significantly affected total cellular levels of TERRA, and RNAi of five candidates perturbed TERRA recruitment to telomeres. Notably, depletion of SRRT/ARS2, involved in miRNA processing, up-regulated both total and telomere-bound TERRA. Conversely, knockdown of MORF4L2, a component of the NuA4 histone acetyltransferase complex, reduced TERRA levels both globally and for telomere-bound TERRA. We thus identified new proteins involved in the homeostasis and telomeric abundance of TERRA, extending our knowledge of TERRA regulation.

  7. Passive containment cooling system with drywell pressure regulation for boiling water reactor

    Science.gov (United States)

    Hill, P.R.

    1994-12-27

    A boiling water reactor is described having a regulating valve for placing the wetwell in flow communication with an intake duct of the passive containment cooling system. This subsystem can be adjusted to maintain the drywell pressure at (or slightly below or above) wetwell pressure after the initial reactor blowdown transient is over. This addition to the PCCS design has the benefit of eliminating or minimizing steam leakage from the drywell to the wetwell in the longer-term post-LOCA time period and also minimizes the temperature difference between drywell and wetwell. This in turn reduces the rate of long-term pressure buildup of the containment, thereby extending the time to reach the design pressure limit. 4 figures.

  8. 18 CFR 3c.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-04-01

    ... employee ethical conduct standards and financial disclosure regulations. 3c.1 Section 3c.1 Conservation of... STANDARDS OF CONDUCT § 3c.1 Cross-reference to employee ethical conduct standards and financial disclosure... branch-wide financial disclosure regulations at 5 CFR part 2634, the Standards of Ethical Conduct for...

  9. Drug evaluation and the permissive principle: continuities and contradictions between standards and practices in antidepressant regulation.

    Science.gov (United States)

    Abraham, John; Davis, Courtney

    2009-08-01

    Pharmaceuticals are not permitted on to the market unless they are granted regulatory approval. The regulatory process is, therefore, crucial in whether or not a drug is widely prescribed. Regulatory agencies have developed standards of performance that pharmaceuticals are supposed to meet before entering the market. Regulation of technologies is often discussed by reference to the precautionary principle. In contrast, this paper develops the concept of the 'permissive principle' as a way of understanding the departure of regulators' practices from standards of drug efficacy to which regulatory agencies themselves subscribe. By taking a case study of antidepressant regulation in the UK and the USA, the mechanisms of permissive regulatory practices are examined. An STS methodology of both spatial (international) and temporal comparisons of regulatory practices with regulatory standards is employed to identify the nature and extent of the permissive regulation. It is found that the permissive principle was adopted by drug regulators in the UK and the USA, but more so by the former than the latter. Evidently, permissive regulation, which favours the commercial interests of the drug manufacturer, but is contrary to the interests of patients, may penetrate to the heart of regulatory science. On the other hand, permissive regulation of specific drugs should not be regarded as an inevitable result of marketing strategies and concomitant networks deployed by powerful pharmaceutical companies, because the extent of permissive regulation may vary according to the intra-institutional normative commitments of regulators to uphold their technical standards against the commercial interests of the manufacturer. Likely sociological factors that can account for such permissive regulatory practices are 'corporate bias', secrecy and excessive regulatory trust in the pharmaceutical industry in the UK, political expediency and ideological capture in the USA, combined in both countries

  10. BioContainers: an open-source and community-driven framework for software standardization.

    Science.gov (United States)

    da Veiga Leprevost, Felipe; Grüning, Björn A; Alves Aflitos, Saulo; Röst, Hannes L; Uszkoreit, Julian; Barsnes, Harald; Vaudel, Marc; Moreno, Pablo; Gatto, Laurent; Weber, Jonas; Bai, Mingze; Jimenez, Rafael C; Sachsenberg, Timo; Pfeuffer, Julianus; Vera Alvarez, Roberto; Griss, Johannes; Nesvizhskii, Alexey I; Perez-Riverol, Yasset

    2017-08-15

    BioContainers (biocontainers.pro) is an open-source and community-driven framework which provides platform independent executable environments for bioinformatics software. BioContainers allows labs of all sizes to easily install bioinformatics software, maintain multiple versions of the same software and combine tools into powerful analysis pipelines. BioContainers is based on popular open-source projects Docker and rkt frameworks, that allow software to be installed and executed under an isolated and controlled environment. Also, it provides infrastructure and basic guidelines to create, manage and distribute bioinformatics containers with a special focus on omics technologies. These containers can be integrated into more comprehensive bioinformatics pipelines and different architectures (local desktop, cloud environments or HPC clusters). The software is freely available at github.com/BioContainers/. yperez@ebi.ac.uk. © The Author(s) 2017. Published by Oxford University Press.

  11. PDZ-containing 1 acts as a suppressor of pancreatic cancer by regulating PTEN phosphorylation.

    Science.gov (United States)

    Ma, Qiang; Wu, Xiuxiu; Wu, Jing; Wu, Huanwen; Xiao, Ying; Wang, Lili; Liang, Zhiyong; Liu, Tonghua

    2017-09-22

    Phosphorylation is a recently established cause of phosphatase and tensin homolog (PTEN) gene inactivation, which leads to defect tumour-suppressor function. In pancreatic cancer, this phenomenon has not been reported. Based on database and clinical sample analyses, we found that PTEN phosphorylation occurs in pancreatic ductal adenocarcinoma patient tissues and cell lines, and we aimed to find a method for dephosphorylation. PDZ-containing 1 (PDZK1), a tumour-associated protein that shares its PDZ-binding sequence with the carboxyl-terminal domain of PTEN, was significantly down-regulated in pancreatic cancer as compared to adjacent non-tumour tissues. In vitro , PDZK1 overexpression reversed the proliferation and migration abilities of pancreatic cancer cells and led to significantly decreased PTEN phosphorylation and AKT phosphorylation by interacting with wild-type PTEN. In addition, a transcription factor-activation assay supported that PDZK1 overexpression enhanced the anti-oncogene function of PTEN by regulating the activities of its downstream transcription factors, including p53, NF-κB, and FOXO1. In vivo , nude mice stably over-expressing PDZK1 had lower tumour weights and volumes and showed significantly down-regulated PTEN phosphorylation in xenograft tumour tissues as compared to the control group. Moreover, low PDZK1 expression strongly correlated with advanced stage and poor prognosis of patients with pancreatic ductal adenocarcinoma. In conclusion, our study elucidated the tumour-suppressor role of PDZK1 in pancreatic cancer through down-regulating PTEN phosphorylation, and established PDZK1 as a potential novel prognostic marker for pancreatic cancer.

  12. Quality standards under classical oligopoly and trade : regulatory protection or just over-regulation

    OpenAIRE

    Edwards, T. Huw

    2003-01-01

    Recent trade policy debates have focused increasingly on the supposed barriers caused by di¤ering country regulations, and at proposed remedies such as mutual recognition agreements. There are several motives for setting minimum quality standards in an open economy.\\ud This paper examines the motive of correcting an undersupply of quality when an industry is monopolistic, and sets up a theoretical model of regulatory setting of minimum vertical quality standards in a classical two-country cro...

  13. 78 FR 57033 - United States Standards for Condition of Food Containers

    Science.gov (United States)

    2013-09-17

    ... 105 and minor defect 205 to provide examples of what ``other anomaly(ies)'' are. The defects were then...) Tear, crack, hole, abrasion through more than one layer 5 of multi-layer laminate for the tray (c... container not 201 materially affecting usability......... Black spots in metal container 202 Enamel missing...

  14. Radioactive materials packaging standards and regulations: Making sense of it all

    International Nuclear Information System (INIS)

    Pope, R.B.; Rawl, R.R.

    1989-01-01

    Numerous regulations and standards, both national and international, apply to the packaging and transportation of radioactive material. These are legal and technical prerequisites to practically every action that a designer or user of a radioactive material transportation package will perform. The identity and applicability of these requirements and the bodies that formulate them are also not readily understood. This paper addresses the roles that various international bodies play in developing and implementing the various regulations and standards. It uses the US regulatory and standards-making bodies to illustrate how international requirements feed the domestic control of packaging and transport. It explains the scope and interactions between domestic and international regulatory and standards agencies and summarizes the status and major standards activities at the international level. The overview provided by this paper will be valuable to designers and users of radioactive material packages for better understanding and use of both standards and regulations, and for complying with regulatory requirements in the radioactive materials transportation field. 11 refs., 2 figs

  15. Radioactive materials packaging standards and regulations: Making sense of it all

    Energy Technology Data Exchange (ETDEWEB)

    Pope, R.B.; Rawl, R.R.

    1989-01-01

    Numerous regulations and standards, both national and international, apply to the packaging and transportation of radioactive material. These are legal and technical prerequisites to practically every action that a designer or user of a radioactive material transportation package will perform. The identity and applicability of these requirements and the bodies that formulate them are also not readily understood. This paper addresses the roles that various international bodies play in developing and implementing the various regulations and standards. It uses the US regulatory and standards-making bodies to illustrate how international requirements feed the domestic control of packaging and transport. It explains the scope and interactions between domestic and international regulatory and standards agencies and summarizes the status and major standards activities at the international level. The overview provided by this paper will be valuable to designers and users of radioactive material packages for better understanding and use of both standards and regulations, and for complying with regulatory requirements in the radioactive materials transportation field. 11 refs., 2 figs.

  16. Hydrogen Concentration in the Inner-Most Container within a Pencil Tank Overpack Packaged in a Standard Waste Box Package

    Energy Technology Data Exchange (ETDEWEB)

    Marusich, Robert M.

    2012-01-25

    A set of steady state diffusion flow equations, for the hydrogen diffusion from one bag to the next bag (or one plastic waste container to another), within a set of nested waste bags (or nested waste containers), are developed and presented. The input data is then presented and justified. Inputting the data for each volume and solving these equations yields the steady state hydrogen concentration in each volume. The input data (permeability of the bag surface and closure, dimensions and hydrogen generation rate) and equations are analyzed to obtain the hydrogen concentrations in the innermost container for a set of containers which are analyzed for the TRUCON code for the general waste containers and the TRUCON code for the Pencil Tank Overpacks (PTO) in a Standard Waste Box (SWB).

  17. Hydrogen Concentration in the Inner-Most Container within a Pencil Tank Overpack Packaged in a Standard Waste Box Package

    Energy Technology Data Exchange (ETDEWEB)

    Marusich, Robert M.

    2013-08-15

    The purpose of this report is to evaluate hydrogen generation within Pencil Tank Overpacks (PTO) in a Standard Waste Box (SWB), to establish plutonium (Pu) limits for PTOs based on hydrogen concentration in the inner-most container and to establish required configurations or validate existing or proposed configurations for PTOs. The methodology and requirements are provided in this report.

  18. 48 CFR 22.404-12 - Labor standards for contracts containing construction requirements and option provisions that...

    Science.gov (United States)

    2010-10-01

    ... contracts containing construction requirements and option provisions that extend the term of the contract... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts... option provisions that extend the term of the contract. (a) Each time the contracting officer exercises...

  19. The economics of regulation in agriculture : compliance with public and private standards

    NARCIS (Netherlands)

    Brouwer, F.M.; Fox, G.; Jongeneel, R.A.

    2012-01-01

    This volume investigates the cost implications and competitiveness effects resulting from regulations and standards in the fields of environment, human health and animal welfare and production-linked rules of "good agricultural conditions" for a range of agricultural products in the EU, USA, Canada

  20. 76 FR 48863 - Federal Travel Regulation (FTR); Relocation Allowances-Standard Mileage Rate for Moving Purposes

    Science.gov (United States)

    2011-08-09

    ... Travel Regulation (FTR); Relocation Allowances--Standard Mileage Rate for Moving Purposes AGENCY: Office... agencies will reimburse an employee for using a privately owned vehicle for relocation on a worldwide basis...), Office of Travel, Transportation and Asset Management (MT), General Services Administration at (202) 208...

  1. 76 FR 77521 - California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations...

    Science.gov (United States)

    2011-12-13

    ... inconsistent certification requirements. C. Burden of Proof In Motor and Equip. Mfrs Assoc. v. EPA, 627 F.2d... schedule, EPA cannot change an aspect of California's regulation. EPA is only authorized to review California's standards to determine compliance with section 209. It is not authorized to change California's...

  2. Migration of antimony from PET containers into regulated EU food simulants.

    Science.gov (United States)

    Sánchez-Martínez, María; Pérez-Corona, Teresa; Cámara, Carmen; Madrid, Yolanda

    2013-11-15

    Antimony migration from polyethylene terephthalate (PET) containers into aqueous (distilled water, 3% acetic acid, 10% and 20% ethanol) and fatty food simulants (vegetable oil), as well as into vinegar, was studied. Test conditions were according to the recent European Regulation 10/2011 (EU, 2011). Sb migration was assayed by ICP-MS and HG-AFS. The results showed that Sb migration values ranged from 0.5 to 1.2μg Sb/l, which are far below the maximum permissible migration value for Sb, 40μg Sb/kg, (EU, Regulation 10/2011). Parameters as temperature and bottle re-use influence were studied. To assess toxicity, antimony speciation was performed by HPLC-ICP-MS and HG-AFS. While Sb(V) was the only species detected in aqueous simulants, an additional species (Sb-acetate complex) was measured in wine vinegar. Unlike most of the studies reported in the literature, migration tests were based on the application of the EU directive, which enables comparison and harmonisation of results. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Neurons Containing Orexin or Melanin Concentrating Hormone Reciprocally Regulate Wake and Sleep

    Directory of Open Access Journals (Sweden)

    Roda Rani eKonadhode

    2015-01-01

    Full Text Available There is considerable amount of data on arousal neurons whereas there is a paucity of knowledge regarding neurons that make us fall asleep. Indeed, current network models of sleep-wake regulation list many arousal neuronal populations compared to only one sleep group located in the preoptic area. There are neurons outside the preoptic area that are active during sleep, but they have never been selectively manipulated. Indeed, none of the sleep-active neurons have been selectively stimulated. To close this knowledge gap we used optogenetics to selectively manipulate neurons containing melanin concentrating hormone (MCH. The MCH neurons are located in the posterior hypothalamus intermingled with the orexin arousal neurons. Our data indicated that optogenetic stimulation of MCH neurons in wildtype mice (J Neuroscience, 2013 robustly increased both non-REM and REM sleep. MCH neuron stimulation increased sleep during the animal’s normal active period, which is compelling evidence that stimulation of MCH neurons has a powerful effect in counteracting the strong arousal signal from all of the arousal neurons. The MCH neurons represent the only group of sleep-active neurons that when selectively stimulated induce sleep. From a translational perspective this is potentially useful in sleep disorders, such as insomnia, where sleep needs to be triggered against a strong arousal drive. Our studies indicate that the MCH neurons belong within an overall model of sleep-wake regulation.

  4. The PAS Domain-Containing Protein HeuR Regulates Heme Uptake in Campylobacter jejuni

    Directory of Open Access Journals (Sweden)

    Jeremiah G. Johnson

    2016-11-01

    Full Text Available Campylobacter jejuni is a leading cause of bacterially derived gastroenteritis. A previous mutant screen demonstrated that the heme uptake system (Chu is required for full colonization of the chicken gastrointestinal tract. Subsequent work identified a PAS domain-containing regulator, termed HeuR, as being required for chicken colonization. Here we confirm that both the heme uptake system and HeuR are required for full chicken gastrointestinal tract colonization, with the heuR mutant being particularly affected during competition with wild-type C. jejuni. Transcriptomic analysis identified the chu genes—and those encoding other iron uptake systems—as regulatory targets of HeuR. Purified HeuR bound the chuZA promoter region in electrophoretic mobility shift assays. Consistent with a role for HeuR in chu expression, heuR mutants were unable to efficiently use heme as a source of iron under iron-limiting conditions, and mutants exhibited decreased levels of cell-associated iron by mass spectrometry. Finally, we demonstrate that an heuR mutant of C. jejuni is resistant to hydrogen peroxide and that this resistance correlates to elevated levels of catalase activity. These results indicate that HeuR directly and positively regulates iron acquisition from heme and negatively impacts catalase activity by an as yet unidentified mechanism in C. jejuni.

  5. The Personal Support Worker Program Standard in Ontario: An Alternative to Self-Regulation?

    Science.gov (United States)

    Kelly, Christine; Bourgeault, Ivy Lynn

    2015-11-01

    Personal support workers (PSWS) provide hands-on assistance in a variety of long-term care and community settings. The question of whether psws should become regulated similar to other self-regulating health professions is a perennial concern in policy circles, especially because of the intimate nature of their work and the potential for abuse of clients and workers. This article explores a chain of policy decisions around psws in ontario culminating in the creation of a common educational standard for psw programs, titled the psw program standard. We argue that these policy developments may represent an alternative pathway to self-regulation of an essential workforce. Copyright © 2015 Longwoods Publishing.

  6. Survey of Regulations Applicable to the Finned Containment in Korean Nuclear Power Plant for Light Water Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Noh, Hyung Gyun [Pohang University, Pohang (Korea, Republic of); Kang, Hie Chan [Kunsan University, Gunsan (Korea, Republic of)

    2016-05-15

    In severe accident, the molten corium would discharge into the reactor cavity and interact with water and concrete of cavity. Molten corium includes non-oxidation metals such as Zr, Fe and Cr. These metal species reacted with water emit hydrogen gas. In addition to this, a mount of steam can be emitted to the containment such as steam line break accident. As a result, steam and hydrogen gas can pressurize containment over the design pressure and threaten its integrity. For this reasons, a concept equipped with finned on the containment building was proposed for coping with prolonged accident. Finned containment can enhance heat transfer to the ambient, and the building itself is working as a heat sink. Multiple metal fins and metal rod are penetrated into containment wall, and the rods are working as an additional path of heat removal. To be accepted in the nuclear power plants, this configuration should satisfy the requirement of heat removal and follow all regulations related with containment also. For applying to Korean nuclear power plants, the finned containment should follow all regulations specialized in Korea such as Nuclear regulatory criteria for light water reactor and Guidelines of nuclear safety examination for light water reactor. A concept of containment as a passive cooling system has been proposed. Furthermore, the new containment concept can be applied on the real containment which satisfies the various regulations. Finned containment would be expected positive effects on heat removal from the containment. If the fins are properly welded to the liner, finned containment could satisfy the leak tightness and prevention of external influences. Finned containment could be favorable to protect external impact like aircraft crash because of the additional structural integrity by the fins.

  7. Survey of Regulations Applicable to the Finned Containment in Korean Nuclear Power Plant for Light Water Reactor

    International Nuclear Information System (INIS)

    Noh, Hyung Gyun; Kang, Hie Chan

    2016-01-01

    In severe accident, the molten corium would discharge into the reactor cavity and interact with water and concrete of cavity. Molten corium includes non-oxidation metals such as Zr, Fe and Cr. These metal species reacted with water emit hydrogen gas. In addition to this, a mount of steam can be emitted to the containment such as steam line break accident. As a result, steam and hydrogen gas can pressurize containment over the design pressure and threaten its integrity. For this reasons, a concept equipped with finned on the containment building was proposed for coping with prolonged accident. Finned containment can enhance heat transfer to the ambient, and the building itself is working as a heat sink. Multiple metal fins and metal rod are penetrated into containment wall, and the rods are working as an additional path of heat removal. To be accepted in the nuclear power plants, this configuration should satisfy the requirement of heat removal and follow all regulations related with containment also. For applying to Korean nuclear power plants, the finned containment should follow all regulations specialized in Korea such as Nuclear regulatory criteria for light water reactor and Guidelines of nuclear safety examination for light water reactor. A concept of containment as a passive cooling system has been proposed. Furthermore, the new containment concept can be applied on the real containment which satisfies the various regulations. Finned containment would be expected positive effects on heat removal from the containment. If the fins are properly welded to the liner, finned containment could satisfy the leak tightness and prevention of external influences. Finned containment could be favorable to protect external impact like aircraft crash because of the additional structural integrity by the fins

  8. 77 FR 2481 - United States Standards for Condition of Food Containers

    Science.gov (United States)

    2012-01-18

    ... affecting 213 appearance but not usability.... Solder missing when required..... 116 Cable cut exposing seam..., torn, poor seal........ Thermostabilized polymeric trays: Tray body: (a) Swollen container....... 4 (b) Tear, crack, hole, 5 abrasion through more than one layer of multi-layer laminate for the tray...

  9. 77 FR 60334 - New Marking Standards for Parcels Containing Hazardous Materials

    Science.gov (United States)

    2012-10-03

    ... must be white or of a suitable contrasting background. Surface shipments containing qualifying ORM-D... white or of a suitable contrasting background. The symbol ``Y'' must be black and located in the center... domestic mail, a Division 6.1 toxic substance or poison that can qualify as an ORM-D material (until...

  10. Standardization of the Manufacturing Process of Bee Venom Pharmacopuncture Containing Melittin as the Active Ingredient

    OpenAIRE

    Yoonmi Lee; Sung-Geun Kim; In-Su Kim; Hwa-Dong Lee

    2018-01-01

    Background. Pharmacopuncture is a unique treatment in oriental medicine that combines chemical stimulation with conventional acupuncture. However, there are no standardized methods for preparing the herbal medicines used in pharmacopuncture, and it is not clear whether the active ingredients are safe and stable. Several studies have investigated nonstandardized preparation processes, but few investigations have addressed safety and preparation methods. Pharmacopuncture may provide an alternat...

  11. Institutionalizing environmental protection through self-regulation: the case of environmental standards adoption in Lithuania.

    Science.gov (United States)

    Bileisis, Mantas; Misiune, Ieva

    2017-04-01

    The impacts of human activity in the environment have a global dimension, but there are no effective global governance instruments to enforce environmental standards. At the same time, many national governments lack incentives to pursue strict environmental policies. In this context, self-regulation is seen as an alternative venue to address environmental challenges. This work aims to identify factors that influence companies to engage in environmental self-regulation? For this aim in March 2015 a survey of 482 companies was conducted. The target group were companies operating in Lithuania that hold ISO14001 certificates - one of the most prolific instruments for self-regulation. The questionnaire was designed to test assumptions developed in new institutionalist literature which claim that common practices can emerge through isomorphism.- The results showed that the main motive for environmental self-regulation is the desire to improve company image, rather than protecting the environment per se. Another important finding was that the main source of pressure to adopt self-regulation was based less on the perceived demands but the customers. Rather the driver for the adoption was a feeling of a need no to fall behind industry leaders. Thus, normative isomorphism is the main mechanism through which environmental self-regulation proliferates. We claim for a rapid proliferation of environmental self-regulation perceived industry leaders need to be identified and they need to be persuaded that environmental standards are key for the development of the industry. However, this also raises questions of sustainability. Few industries have long standing leaders, and through successful investment and technological development new actors can arise and this may risk stalling or even reversing self-regulation.

  12. The epigenetic regulator Smchd1 contains a functional GHKL-type ATPase domain.

    Science.gov (United States)

    Chen, Kelan; Dobson, Renwick C J; Lucet, Isabelle S; Young, Samuel N; Pearce, F Grant; Blewitt, Marnie E; Murphy, James M

    2016-06-15

    Structural maintenance of chromosomes flexible hinge domain containing 1 (Smchd1) is an epigenetic regulator that plays critical roles in gene regulation during development. Mutations in SMCHD1 were recently implicated in the pathogenesis of facioscapulohumeral muscular dystrophy (FSHD), although the mechanistic basis remains of outstanding interest. We have previously shown that Smchd1 associates with chromatin via its homodimeric C-terminal hinge domain, yet little is known about the function of the putative GHKL (gyrase, Hsp90, histidine kinase, MutL)-type ATPase domain at its N-terminus. To formally assess the structure and function of Smchd1's ATPase domain, we have generated recombinant proteins encompassing the predicted ATPase domain and the adjacent region. Here, we show that the Smchd1 N-terminal region exists as a monomer and adopts a conformation resembling that of monomeric full-length heat shock protein 90 (Hsp90) protein in solution, even though the two proteins share only ∼8% overall sequence identity. Despite being monomeric, the N-terminal region of Smchd1 exhibits ATPase activity, which can be antagonized by the reaction product, ADP, or the Hsp90 inhibitor, radicicol, at a nanomolar concentration. Interestingly, introduction of an analogous mutation to that identified in SMCHD1 of an FSHD patient compromised protein stability, suggesting a possible molecular basis for loss of protein function and pathogenesis. Together, these results reveal important structure-function characteristics of Smchd1 that may underpin its mechanistic action at the chromatin level. © 2016 The Author(s). published by Portland Press Limited on behalf of the Biochemical Society.

  13. 13 CFR 105.101 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... ethical conduct standards and financial disclosure regulations. 105.101 Section 105.101 Business Credit... RESPONSIBILITIES Standards of Conduct § 105.101 Cross-reference to employee ethical conduct standards and financial... to the Standards of Ethical Conduct for Employees of the Executive Branch at 5 CFR part 2635 and the...

  14. 34 CFR 73.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Cross-reference to employee ethical conduct standards... of Education STANDARDS OF CONDUCT § 73.1 Cross-reference to employee ethical conduct standards and... branch-wide Standards of Ethical Conduct at 5 CFR part 2635 and to the Department of Education regulation...

  15. FEDERAL PERFORMANCE STANDARDS OF SELF-REGULATING ORGANIZATIONS OF ARBITRATION MANAGERS AND ARBITRATION MANAGERS: PROBLEMS AND PROSPECTS

    Directory of Open Access Journals (Sweden)

    V. N. Alferov

    2014-01-01

    Full Text Available This paper analyzes the practical aspects of the formation of the federal standards, internal standards and rules of self-regulating organizations of arbitration managers and arbitration managers. Identifi cation of unsolved problems concerning maintenance decision-making mechanisms in bankruptcy proceedings requiring refl ection in federal standards is carried, and appropriate proposals for inclusion in the federal standards are considered.

  16. Development of a standard reference material containing 22 chlorinated hydrocarbon gases at 1 μmol/mol in nitrogen.

    Science.gov (United States)

    Li, Ning; Du, Jian; Yang, Jing; Fan, Qiang; Tian, Wen

    2017-11-01

    A gas standard mixture containing 22 chlorinated hydrocarbons in high purity nitrogen was prepared using a two-step weighing method and a gasifying apparatus developed in-house. The concentration of each component was determined using a gas chromatograph with flame ionization detection (GC/FID). Linear regression analysis of every component was performed using the gas standard mixture with concentrations ranging from 1 to 10 μmol/mol, showing the complete gasification of volatile organic compound (VOCs) species in a selected cylinder. Repeatability was also examined to ensure the reliability of the preparation method. In addition, no significant difference was observed between domestic treated and imported treated cylinders, which were conducive to reduction of the cost of raw materials. Moreover, the results of stability testing at different pressures and long-term stability tests indicated that the gas standard at 1 μmol/mol level with relative expanded uncertainties of 5% was stable above 2 MPa for a minimum of 12 months. Finally, a quantity comparison was conducted between the gas standard and a commercial gas standard from Scott Specialty Gases (now Air Liquide America Specialty Gases). The excellent agreement of every species suggested the favorable accuracy of our gas standard. Therefore, this reference material can be applied to routine observation of VOCs and for other purposes.

  17. Regulations, Codes, and Standards (RCS) Template for California Hydrogen Dispensing Stations

    Energy Technology Data Exchange (ETDEWEB)

    Rivkin, C.; Blake, C.; Burgess, R.; Buttner, W.; Post, M.

    2012-11-01

    This report explains the Regulations, Codes, and Standards (RCS) requirements for hydrogen dispensing stations in the State of California. The reports shows the basic components of a hydrogen dispensing station in a simple schematic drawing; the permits and approvals that would typically be required for the construction and operation of a hydrogen dispensing station; and a basic permit that might be employed by an Authority Having Jurisdiction (AHJ).

  18. HARMONIZATION OF NATIONAL REGULATION AND INTERNATIONAL FINANCIAL REPORTING STANDARDS – PARTICULAR CASE OF NONCURRENT ASSETS

    Directory of Open Access Journals (Sweden)

    Coste Andreea Ioana

    2013-07-01

    Full Text Available In the scientific literature, accounting harmonization is a top topic because it helps to increase the comparability of financial statements. Also in Romania in the last 10 years becames a topic that is very often debated. The harmonization is trying to reduce differences of financial reporting statements between countries or, in the other words, it is trying to bring to a common denominator of existing rules when appear conflicts of comparability between them. The purpose of this paper is to measure the harmonisation between national and international regulation for a significant element of financial position statement, such as noncurrent assets. This paper provides an empirical research of information that must be presented by entities which apply national accounting standards or international ones when financial statements are prepared, trying to measure the harmonization between the two referential. Thus, in trying to determine the harmonisation, we use the Jaccard coefficient in order to provide an overview of the degree of harmonization of accounting practice. When measuring the degree of comparability of Romanian accounting regulations with International Accounting Standards we analyzed noncurrent assets and impairment of assets using the Jaccard coefficient for accounting treatments and we calculated an average of similarities between the two regulations. Further, the results suggest that there is an average level of harmonization for the accounting treatment of noncurrent assets and for determining the impairment of the assets, the methods are the same. The study contributes to the development of accounting literature about the harmonisation between national regulation and international standards regarding the noncurrent assets and impairment of the assets, which together with the other elements define the activity of the business. In addition, the study provides an analysis of how the regulations treats noncurrent assets, during the

  19. Standard practices for dissolving glass containing radioactive and mixed waste for chemical and radiochemical analysis

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2000-01-01

    1.1 These practices cover techniques suitable for dissolving glass samples that may contain nuclear wastes. These techniques used together or independently will produce solutions that can be analyzed by inductively coupled plasma atomic emission spectroscopy (ICP-AES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS), radiochemical methods and wet chemical techniques for major components, minor components and radionuclides. 1.2 One of the fusion practices and the microwave practice can be used in hot cells and shielded hoods after modification to meet local operational requirements. 1.3 The user of these practices must follow radiation protection guidelines in place for their specific laboratories. 1.4 Additional information relating to safety is included in the text. 1.5 The dissolution techniques described in these practices can be used for quality control of the feed materials and the product of plants vitrifying nuclear waste materials in glass. 1.6 These pr...

  20. A Dietary supplement containing standardized Phaseolus vulgaris extract influences body composition of overweight men and women.

    Science.gov (United States)

    Celleno, Leonardo; Tolaini, Maria Vittoria; D'Amore, Alessandra; Perricone, Nicholas V; Preuss, Harry G

    2007-01-24

    More than one billion human adults worldwide are overweight and, therefore, are at higher risk of developing cardiovascular diseases, diabetes, and a variety of other chronic perturbations. Many believe that use of natural dietary supplements could aid in the struggle against obesity. So-called "starch blockers" are listed among natural weight loss supplements. Theoretically, they may promote weight loss by interfering with the breakdown of complex carbohydrates thereby reducing, or at least slowing, the digestive availability of carbohydrate-derived calories and/or by providing resistant starches to the lower gastrointestinal tract. The present research study examines a dietary supplement containing 445 mg of Phaseolus vulgaris extract derived from the white kidney bean, previously shown to inhibit the activity of the digestive enzyme alpha amylase, on body composition of overweight human subjects. A randomized, double-blinded, placebo-controlled study was conducted on 60 pre-selected, slightly overweight volunteers, whose weight had been essentially stable for at least six months. The volunteers were divided into two groups, homogeneous for age, gender, and body weight. The test product containing Phaseolus vulgaris extract and the placebo were taken one tablet per day for 30 consecutive days before a main meal rich in carbohydrates. Each subject's body weight, fat and non-fat mass, skin fold thickness, and waist/hip/thigh circumferences were measured. After 30 days, subjects receiving Phaseolus vulgaris extract with a carbohydrate-rich, 2000- to 2200-calorie diet had significantly (preduction of body weight, BMI, fat mass, adipose tissue thickness, and waist,/hip/ thigh circumferences while maintaining lean body mass compared to subjects receiving placebo. The results indicate that Phaseolus vulgaris extract produces significant decrements in body weight and suggest decrements in fat mass in the face of maintained lean body mass.

  1. Regulations, guidelines, standards, and policies pertaining to decontamination and decommissioning activities: A literature review. Informal report, Revision 1

    International Nuclear Information System (INIS)

    Cowgill, M.G.

    1994-09-01

    A literature review of the existing rules, regulations, and guidelines pertaining to the decontamination and decommissioning of nuclear facilities has been updated. Included in the survey are US Government documents, national (industrial) standards, international standards and guidelines, and the regulations issued by various national governments, such as the United Kingdom, Canada, and Germany. The Department of Energy (DOE) complex contains within it almost 1,000 nuclear facilities which will require decommissioning in the coming years. This action will entail activities in many different areas, one of which will involve the development of the basic safety principles to be applied to the process as a whole. These principles will be used to guide personnel in the development of safety assessment procedures for decontamination and decommissioning (D and D) activities and in conducting safety assessments of such activities at the facilities themselves. The present report represents an updating of the original report. It retains all the information that appeared in the original report with the new material integrated into the applicable sections. Future revisions will be made as additional information becomes available

  2. Regulations, guidelines, standards, and policies pertaining to decontamination and decommissioning activities: A literature review. Informal report, Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Cowgill, M.G.

    1994-09-01

    A literature review of the existing rules, regulations, and guidelines pertaining to the decontamination and decommissioning of nuclear facilities has been updated. Included in the survey are US Government documents, national (industrial) standards, international standards and guidelines, and the regulations issued by various national governments, such as the United Kingdom, Canada, and Germany. The Department of Energy (DOE) complex contains within it almost 1,000 nuclear facilities which will require decommissioning in the coming years. This action will entail activities in many different areas, one of which will involve the development of the basic safety principles to be applied to the process as a whole. These principles will be used to guide personnel in the development of safety assessment procedures for decontamination and decommissioning (D and D) activities and in conducting safety assessments of such activities at the facilities themselves. The present report represents an updating of the original report. It retains all the information that appeared in the original report with the new material integrated into the applicable sections. Future revisions will be made as additional information becomes available.

  3. 29 CFR 2703.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Cross-reference to employee ethical conduct standards and...-reference to employee ethical conduct standards and financial disclosure regulations. Members and employees... of Ethical Conduct at 5 CFR part 2635; the Commission's regulations at 5 CFR part 8401, which...

  4. 12 CFR 264.101 - Cross-reference to employees' ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Cross-reference to employees' ethical conduct... § 264.101 Cross-reference to employees' ethical conduct standards and financial disclosure regulations... branch-wide standards of ethical conduct at 5 CFR part 2635 and the Board's regulation at 5 CFR part 6801...

  5. 29 CFR 0.735-1 - Cross-references to employee ethical conduct standards, financial disclosure regulations and...

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Cross-references to employee ethical conduct standards, financial disclosure regulations and other ethics regulations. 0.735-1 Section 0.735-1 Labor Office of the Secretary of Labor ETHICS AND CONDUCT OF DEPARTMENT OF LABOR EMPLOYEES Standards of Conduct for Current...

  6. 25 CFR 542.4 - How do these regulations affect minimum internal control standards established in a Tribal-State...

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false How do these regulations affect minimum internal control... COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.4 How do these regulations affect minimum internal control standards established in a Tribal-State compact? (a) If there is a...

  7. Regulating web content: the nexus of legislation and performance standards in the United Kingdom and Norway.

    Science.gov (United States)

    Giannoumis, G Anthony

    2014-01-01

    Despite different historical traditions, previous research demonstrates a convergence between regulatory approaches in the United Kingdom and Norway. To understand this convergence, this article examines how different policy traditions influence the legal obligations of performance standards regulating web content for use by persons with disabilities. While convergence has led to similar policy approaches, I argue that national policy traditions have an impact on how governments establish legal obligations for standards compliance. The analysis reveals that national policy traditions influenced antidiscrimination legislation and the capacity and authority of regulatory agencies, which impacted the diverging legal obligations of standards in the United Kingdom and Norway. The analysis further suggests that policy actors mediate the reciprocal influence between national policy traditions and regulatory convergence mechanisms. Copyright © 2014 John Wiley & Sons, Ltd.

  8. Calcium-containing scaffolds induce bone regeneration by regulating mesenchymal stem cell differentiation and migration

    Directory of Open Access Journals (Sweden)

    Rubén Aquino-Martínez

    2017-11-01

    Full Text Available Abstract Background Osteoinduction and subsequent bone formation rely on efficient mesenchymal stem cell (MSC recruitment. It is also known that migration is induced by gradients of growth factors and cytokines. Degradation of Ca2+-containing biomaterials mimics the bone remodeling compartment producing a localized calcium-rich osteoinductive microenvironment. The aim of our study was to determine the effect of calcium sulfate (CaSO4 on MSC migration. In addition, to evaluate the influence of CaSO4 on MSC differentiation and the potential molecular mechanisms involved. Methods A circular calvarial bone defect (5 mm diameter was created in the parietal bone of 35 Balb-C mice. We prepared and implanted a cell-free agarose/gelatin scaffold alone or in combination with different CaSO4 concentrations into the bone defects. After 7 weeks, we determined the new bone regenerated by micro-CT and histological analysis. In vitro, we evaluated the CaSO4 effects on MSC migration by both wound healing and agarose spot assays. Osteoblastic gene expression after BMP-2 and CaSO4 treatment was also evaluated by qPCR. Results CaSO4 increased MSC migration and bone formation in a concentration-dependent manner. Micro-CT analysis showed that the addition of CaSO4 significantly enhanced bone regeneration compared to the scaffold alone. The histological evaluation confirmed an increased number of endogenous cells recruited into the cell-free CaSO4-containing scaffolds. Furthermore, MSC migration in vitro and active AKT levels were attenuated when CaSO4 and BMP-2 were in combination. Addition of LY294002 and Wortmannin abrogated the CaSO4 effects on MSC migration. Conclusions Specific CaSO4 concentrations induce bone regeneration of calvarial defects in part by acting on the host’s undifferentiated MSCs and promoting their migration. Progenitor cell recruitment is followed by a gradual increment in osteoblast gene expression. Moreover, CaSO4 regulates BMP-2-induced

  9. Calcium-containing scaffolds induce bone regeneration by regulating mesenchymal stem cell differentiation and migration.

    Science.gov (United States)

    Aquino-Martínez, Rubén; Angelo, Alcira P; Pujol, Francesc Ventura

    2017-11-16

    Osteoinduction and subsequent bone formation rely on efficient mesenchymal stem cell (MSC) recruitment. It is also known that migration is induced by gradients of growth factors and cytokines. Degradation of Ca 2+ -containing biomaterials mimics the bone remodeling compartment producing a localized calcium-rich osteoinductive microenvironment. The aim of our study was to determine the effect of calcium sulfate (CaSO 4 ) on MSC migration. In addition, to evaluate the influence of CaSO 4 on MSC differentiation and the potential molecular mechanisms involved. A circular calvarial bone defect (5 mm diameter) was created in the parietal bone of 35 Balb-C mice. We prepared and implanted a cell-free agarose/gelatin scaffold alone or in combination with different CaSO 4 concentrations into the bone defects. After 7 weeks, we determined the new bone regenerated by micro-CT and histological analysis. In vitro, we evaluated the CaSO 4 effects on MSC migration by both wound healing and agarose spot assays. Osteoblastic gene expression after BMP-2 and CaSO 4 treatment was also evaluated by qPCR. CaSO 4 increased MSC migration and bone formation in a concentration-dependent manner. Micro-CT analysis showed that the addition of CaSO 4 significantly enhanced bone regeneration compared to the scaffold alone. The histological evaluation confirmed an increased number of endogenous cells recruited into the cell-free CaSO 4 -containing scaffolds. Furthermore, MSC migration in vitro and active AKT levels were attenuated when CaSO 4 and BMP-2 were in combination. Addition of LY294002 and Wortmannin abrogated the CaSO 4 effects on MSC migration. Specific CaSO 4 concentrations induce bone regeneration of calvarial defects in part by acting on the host's undifferentiated MSCs and promoting their migration. Progenitor cell recruitment is followed by a gradual increment in osteoblast gene expression. Moreover, CaSO 4 regulates BMP-2-induced MSC migration by differentially activating the PI3

  10. International standard problem ISP-47 on containment thermal hydraulics - Final report

    International Nuclear Information System (INIS)

    Allelein, H. J.; Schwarz, S.; Fischer, K.; Vendel, J.; Malet, J.; Bentaib, A.; Studer, E.; Paillere, H.; Houkema, M.

    2007-01-01

    The main objective of the ISP-47 is to assess the capabilities of Lumped Parameter (LP) and Computational Fluid Dynamics (CFD) codes in the area of containment thermal-hydraulics. Following the recommendations made in the state-of-the-art report on 'Containment Thermal-hydraulics and Hydrogen Distribution' this ISP was based on the application of different complementary experimental facilities and a progressive modelling difficulty. The three experimental facilities TOSQAN, MISTRA and ThAI have shown the quality of the provided experimental data suitable for CFD and LP code benchmarking in steady-state and transient conditions (control of the initial and boundary conditions, and the accuracy of the measurement techniques). This mainly includes pressure transients and gas temperature field as in former exercises. Detailed gas velocity and gas concentration (air, steam and helium) fields were obtained for the first time in such an exercise. ISP-47 was executed in two main steps: Step 1 was dedicated to the validation of the codes in the separate effects facility TOSQAN (7 m 3 ). Wall condensation, steam injection in air or air / helium atmospheres, and buoyancy were addressed under well-controlled initial conditions in a simple geometry. Furthermore, the interactions of phenomena such as condensation / stratification, turbulence / buoyancy, etc. were addressed using the larger scale of MISTRA (100 m 3 ) facility. Both TOSQAN and MISTRA were specifically designed to produce data for CFD codes with state-of-the-art instrumentation. The TOSQAN benchmark was open, whereas the MISTRA benchmark was blind. Step 2 addressed the code assessment using an experiment in the multi-compartment ThAI (60 m 3 ) facility with different steam and helium injection phases, transient stratification and mixing conditions in the atmosphere, development of natural convection, wall condensate distribution, fog formation, and transient thermal response of heat conducting walls. Detailed

  11. Gasoline risk management: a compendium of regulations, standards, and industry practices.

    Science.gov (United States)

    Swick, Derek; Jaques, Andrew; Walker, J C; Estreicher, Herb

    2014-11-01

    This paper is part of a special series of publications regarding gasoline toxicology testing and gasoline risk management; this article covers regulations, standards, and industry practices concerning gasoline risk management. Gasoline is one of the highest volume liquid fuel products produced globally. In the U.S., gasoline production in 2013 was the highest on record (API, 2013). Regulations such as those pursuant to the Clean Air Act (CAA) (Clean Air Act, 2012: § 7401, et seq.) and many others provide the U.S. federal government with extensive authority to regulate gasoline composition, manufacture, storage, transportation and distribution practices, worker and consumer exposure, product labeling, and emissions from engines and other sources designed to operate on this fuel. The entire gasoline lifecycle-from manufacture, through distribution, to end-use-is subject to detailed, complex, and overlapping regulatory schemes intended to protect human health, welfare, and the environment. In addition to these legal requirements, industry has implemented a broad array of voluntary standards and best management practices to ensure that risks from gasoline manufacturing, distribution, and use are minimized. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Problems of standardizing and technical regulation in the electric power industry

    Science.gov (United States)

    Grabchak, E. P.

    2016-12-01

    A mandatory condition to ensure normal operation of a power system and efficiency in the sector is standardization and legal regulation of technological activities of electric power engineering entities and consumers. Compared to the times of USSR, the present-time technical guidance documents are not mandatory to follow in most cases, being of an advisory nature due to the lack of new ones. During the last five years, the industry has been showing a deterioration of the situation in terms of ensuring reliability and engineering controllability as a result of the dominant impact of short-term market stimuli and the differences in basic technological policies. In absence of clear requirements regarding the engineering aspects of such activities, production operation does not contribute to the preserving of technical integrity of the Russian power system, which leads to the loss of performance capability and controllability and causes disturbances in the power supply to consumers. The result of this problem is a high rate of accident incidence. The dynamics of accidents by the type of equipment is given, indicating a persisting trend of growth in the number of accidents, which are of a systematic nature. Several problematic aspects of engineering activities of electric power engineering entities, requiring standardization and legal regulation are pointed out: in the domestic power system, a large number of power electrotechnical and generating equipment operate along with systems of regulation, which do not comply with the principles and technical rules representing a framework where the Energy System of Russia is built and functioning

  13. Analysis on effects of energy efficiency regulations & standards for industrial boilers in China

    Science.gov (United States)

    Liu, Ren; Chen, Lili; Zhao, Yuejin; Liu, Meng

    2017-11-01

    The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers. Support by Project 2015424050 of Special Fund for quality control Research in the Public Interest

  14. 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...

  15. 29 CFR 1600.101 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Cross-reference to employee ethical conduct standards and... to employee ethical conduct standards and financial disclosure regulations. Employees of the Equal Employment Opportunity Commission (EEOC) are subject to the executive branch-wide Standards of Ethical...

  16. A study on the standard 8-node solid finite element for nonlinear analysis of reinforced concrete containment

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hong-Pyo; Choun, Young-Sun; Seo, Jeong-Moon

    2005-02-01

    The objective of this research is to investigate the elasto-plastic solid element model for the safety assessment of the nuclear containment buildings and finally to implement into the computer module. For this purpose, 8-node solid element has been formulated with elasto-plastic reinforced concrete material model based on the Drucker-Prager failure criteria. The material model has employed standard plasticity theories, isotropic hardening model, associated plastic flow rule, 3-dimensional cracking criteria, concrete tensile softening model, shear transfer model due to aggregate interaction and compressive strength reduction factor. The stress-strain curves for reinforcement steel are generally used bi-linear hardening model in tension and compression. Several benchmark tests have been employed to validate developed elasto-plastic material model. The research result throughout this study can be directly used as basis information for the development of numerical analysis system for the nuclear containment buildings and general reinforced concrete structures.

  17. Ciemat Contribution to The International Standard Problem ISP-34: Contain Analysis of Fal-ISP 1 Test

    International Nuclear Information System (INIS)

    Herranz, L. E.; Polo, J.

    1994-01-01

    CIEMAT, along with a great number of international laboratories, has participated in the open exercise of the first International Standard Problem addressing fission product transport issues. The FAL-ISP 1, aimed to study particle agglomeration, has been simulated with CONTAIN code. The therma hydraulic results obtained have been satisfactory and aerosol ones have been reasonably accurate. However, some discrepancies appeared between predictions and experimental data; these are essentially related to the injection phase of the experiment, where the major influence of input approximations took place. In addition, the rationalization of discrepancies pointed potential data inconsistencies. Some parametric studies showed the results sensitivity to input assumptions concerning aerosol characterization and default values in CONTAIN; in general, they confirmed the suitability of most of the approximations taken. (Author) 11 refs

  18. CIEMAT contribution to the international standard problem ISP-34: contain analysis of FAL-ISP 1 test

    International Nuclear Information System (INIS)

    Herranz, L.E.; Polo, J.

    1994-01-01

    CIEMAT, along with a great number of international laboratories, has participated in the open exercise of the first International Standard Problem addressing fission product transport issues. The FAL-ISP 1, aimed to study particle agglomeration, has been simulated with CONTAIN code. The thermalhydraulic results obtained have been satisfactory and aerosols ones have been reasonably accurate. However, some discrepancies appeared between predictions and experimental data; these are essentially related to the injection phase of the experiment, where the major influence of input approximations took place. In addition, the rationalization of discrepancies pointed potential data inconsistencies. Some parametric studies showed the results sensitivity to input assumptions concerning aerosol characterization and default values in CONTAIN; in general, they confirmed the suitability of most of the approximations taken. (Author)

  19. Characterization of Primary Standards for Use in the HPLC Analysis of the Procyanidin Content of Cocoa and Chocolate Containing Products

    Directory of Open Access Journals (Sweden)

    Mark J. Payne

    2009-10-01

    Full Text Available This report describes the characterization of a series of commercially available procyanidin standards ranging from dimers DP = 2 to decamers DP = 10 for the determination of procyanidins from cocoa and chocolate. Using a combination of HPLC with fluorescence detection and MALDI-TOF mass spectrometry, the purity of each standard was determined and these data were used to determine relative response factors. These response factors were compared with other response factors obtained from published methods. Data comparing the procyanidin analysis of a commercially available US dark chocolate calculated using each of the calibration methods indicates divergent results and demonstrate that previous methods may significantly underreport the procyanidins in cocoa-containing products. These results have far reaching implications because the previous calibration methods have been used to develop data for a variety of scientific reports, including food databases and clinical studies.

  20. International regulations in capital standards in insurance companies and banking system of Serbia

    Directory of Open Access Journals (Sweden)

    Milić Dragana

    2014-01-01

    Full Text Available The emergence and expansion of the recent financial crisis has renewed the question of regulation and supervision of the financial system. Therefore, the question of managing financial risks is becoming increasingly popular and gaining more and more importance. Regulators have in recent years introduced capital standards based on specific sensitivity to risk. Based on defined issues, the starting point is the general hypothesis that the capital adequacy is a key base for measuring the resistance of the banking and insurance sector to market shocks. This paper will present the analytical, synthetic and general scientific methods. The comparative method is used in this paper to highlight the similarities and differences between Solvency II and Basel III and their operational efficiency.

  1. 17 CFR 240.12a-7 - Exemption of stock contained in standardized market baskets from section 12(a) of the Act.

    Science.gov (United States)

    2010-04-01

    ... Exempted from Registration § 240.12a-7 Exemption of stock contained in standardized market baskets from section 12(a) of the Act. (a) Any component stock of a standardized market basket shall be exempt from the... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Exemption of stock contained...

  2. Study on Economic Regulation of Collaborative Strategies among Container Shipping Companies Following Repeal of European Union Regulation 4056/86

    Directory of Open Access Journals (Sweden)

    Rawindaran Nair

    2016-06-01

    Full Text Available The European Union removed the block exemption granted under Regulation 4056/86, to liner shipping companies to provide scheduled services on a collaborative basis effective October 2008. This has also been followed by the proposed P3 alliance with participation of Maersk, MSC and CMA CGM. This paper explores, the arguments adopted by the US Federal Maritime Commission, the European Commission and the Ministry of Commerce of China, in rejecting the case proposed by the P3 alliance. The findings of this paper will inform on understanding strategies adopted by major Competition Regulatory authorities in their interpretation of horizontal collaboration in the industry.

  3. 7 CFR 340.8 - Container requirements for the movement of regulated articles.

    Science.gov (United States)

    2010-01-01

    ... elements, shall be packed in a sealed plastic bag of at least 5 mil thickness, inside a sturdy, sealed... plastic bag of at least 5 mil thickness, inside a sealed metal container, which shall be placed inside a... container. The maximum amount of micro-organisms or etiologic agents, cells, or subcellular elements which...

  4. 76 FR 25569 - Defense Federal Acquisition Regulation Supplement; Minimizing the Use of Materials Containing...

    Science.gov (United States)

    2011-05-05

    ... of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated..., it has had limited success DoD-wide. Apparently, further motivation is needed for DoD program...

  5. The PHD-containing protein EARLY BOLTING IN SHORT DAYS regulates seed dormancy in Arabidopsis.

    Science.gov (United States)

    Narro-Diego, Laura; López-González, Leticia; Jarillo, Jose A; Piñeiro, Manuel

    2017-10-01

    The Arabidopsis protein EARLY BOLTING IN SHORT DAYS (EBS), a plant-specific transcriptional regulator, is involved in the control of flowering time by repressing the floral integrator FT. The EBS protein binds the H3K4me3 histone mark and interacts with histone deacetylases to modulate gene expression. Here, we show that EBS also participates in the regulation of seed dormancy. ebs mutations cause a reduction in seed dormancy, and the concurrent loss of function of the EBS homologue SHORT LIFE (SHL) enhances this dormancy alteration. Transcriptomic analyses in ebs mutant seeds uncovered the misregulation of several regulators of seed dormancy including the MADS box gene AGAMOUS-LIKE67 (AGL67). AGL67 interacts genetically with EBS in seed dormancy regulation, indicating that both loci act in the same pathway. Interestingly, EBS functions independently of the master regulator gene of dormancy DELAY OF GERMINATION 1 (DOG1) and other genes encoding chromatin remodelling factors involved in the control of seed dormancy. Altogether, these data show that EBS is a central repressor of germination during seed dormancy and that SHL acts redundantly with EBS in the control of this developmental process. Our observations suggest that a tightly regulated crosstalk among histone modifications is necessary for a proper control of seed dormancy. © 2017 John Wiley & Sons Ltd.

  6. From Topos to Oikos: The Standardization of Glass Containers as Epistemic Boundaries in Modern Laboratory Research (1850-1900).

    Science.gov (United States)

    Espahangizi, Kijan

    2015-09-01

    Glass vessels such as flasks and test tubes play an ambiguous role in the historiography of modern laboratory research. In spite of the strong focus on the role of materiality in the last decades, the scientific glass vessel - while being symbolically omnipresent - has remained curiously neglected in regard to its materiality. The popular image or topos of the transparent, neutral, and quasi-immaterial glass container obstructs the view of the physico-chemical functionality of this constitutive inner boundary in modern laboratory environments and its material historicity. In order to understand how glass vessels were able to provide a stable epistemic containment of spatially enclosed experimental phenomena in the new laboratory ecologies emerging in the nineteenth and early twentieth century, I will focus on the history of the material standardization of laboratory glassware. I will follow the rise of a new awareness for measurement errors due to the chemical agency of experimental glass vessels, then I will sketch the emergence of a whole techno-scientific infrastructure for the improvement of glass container quality in late nineteenth-century Germany. In the last part of my argument, I will return to the laboratory by looking at the implementation of this glass reform that created a new oikos for the inner experimental milieus of modern laboratory research.

  7. Gap study on technical standards and quality assurance between ITER and Korean regulation

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Myoung-suk [Kyung Hee University, Yongin-si 446-701, Gyeonggi-do (Korea, Republic of); Lee, Sangil; Lee, Hyoen Gon [National Fusion Research Institute, Daejeon-si 305-333 (Korea, Republic of); Heo, Gyunyoung, E-mail: gheo@khu.ac.kr [Kyung Hee University, Yongin-si 446-701, Gyeonggi-do (Korea, Republic of)

    2016-11-01

    Highlights: • This paper is to secure knowledge and expand domestic specialists for license and regulation of future fusion facilities including K-DEMO. - Abstract: Currently, Korea Domestic Agency (KODA) for the International Thermonuclear Experimental Reactor (ITER) project or the ITER Korea has been conducting follow-up surveys and development researches for the core technologies of its non-procurement items. This eventually aims to secure implicit as well as explicit knowledge and expand domestic specialists for future fusion facilities including K-DEMO. As a part of the project, the comparative analysis and gap study of technical standards and Quality Assurance (QA) system between ITER and Korean nuclear facilities are being performed. The goal of this study is to present a roadmap re-systematizing current safety-related standards for the fission-based facilities into fusion-based facilities in Republic of Korea. The research is considering two different tracks. First one is to secure the state-of-the-art of the fusion technical standards continually updated. For its investigation, we organized the Korean fusion safety advisory group that consists of experts from institutes, industries, and universities. The latest information of technical standards have been gathered and updated from each area of expert in periodic manner. The information is classified into Product Breakdown Structure (PBS) including safety classification, major safety issues, analysis computer codes, etc. This task will be re-organized this year such that the technical standards for procurement as well as non-procurement items can be accumulated in systematic and sustainable manner. Second one, called “Gap Study,” is to compare the requirements for domestic nuclear facilities and the results from the first track on the basis of experts’ opinion from the national and private sectors and to recommend the approaches to overcome technical and administrative barriers. The result is

  8. Gap study on technical standards and quality assurance between ITER and Korean regulation

    International Nuclear Information System (INIS)

    Kang, Myoung-suk; Lee, Sangil; Lee, Hyoen Gon; Heo, Gyunyoung

    2016-01-01

    Highlights: • This paper is to secure knowledge and expand domestic specialists for license and regulation of future fusion facilities including K-DEMO. - Abstract: Currently, Korea Domestic Agency (KODA) for the International Thermonuclear Experimental Reactor (ITER) project or the ITER Korea has been conducting follow-up surveys and development researches for the core technologies of its non-procurement items. This eventually aims to secure implicit as well as explicit knowledge and expand domestic specialists for future fusion facilities including K-DEMO. As a part of the project, the comparative analysis and gap study of technical standards and Quality Assurance (QA) system between ITER and Korean nuclear facilities are being performed. The goal of this study is to present a roadmap re-systematizing current safety-related standards for the fission-based facilities into fusion-based facilities in Republic of Korea. The research is considering two different tracks. First one is to secure the state-of-the-art of the fusion technical standards continually updated. For its investigation, we organized the Korean fusion safety advisory group that consists of experts from institutes, industries, and universities. The latest information of technical standards have been gathered and updated from each area of expert in periodic manner. The information is classified into Product Breakdown Structure (PBS) including safety classification, major safety issues, analysis computer codes, etc. This task will be re-organized this year such that the technical standards for procurement as well as non-procurement items can be accumulated in systematic and sustainable manner. Second one, called “Gap Study,” is to compare the requirements for domestic nuclear facilities and the results from the first track on the basis of experts’ opinion from the national and private sectors and to recommend the approaches to overcome technical and administrative barriers. The result is

  9. PHITS code improvements by Regulatory Standard and Research Department Secretariat of Nuclear Regulation Authority

    International Nuclear Information System (INIS)

    Goko, Shinji

    2017-01-01

    As for the safety analysis to be carried out when a nuclear power company applies for installation permission of facility or equipment, business license, design approval etc., the Regulatory Standard and Research Department Secretariat of Nuclear Regulation Authority continuously conducts safety research for the introduction of various technologies and their improvement in order to evaluate the adequacy of this safety analysis. In the field of the shielding analysis of nuclear fuel transportation materials, this group improved the code to make PHITS applicable to this field, and has been promoting the improvement as a tool used for regulations since FY2013. This paper introduced the history and progress of this safety research. PHITS 2.88, which is the latest version as of November 2016, was equipped with the automatic generation function of variance reduction parameters [T-WWG] etc., and developed as the tool equipped with many effective functions in practical application to nuclear power regulations. In addition, this group conducted the verification analysis against nuclear fuel packages, which showed a good agreement with the analysis by MCNP, which is extensively used worldwide and abundant in actual results. It also shows a relatively good agreement with the measured values, when considering differences in analysis and measurement. (A.O.)

  10. Electronic Commerce: a battle on regulation, standards transportation media and business integration

    Directory of Open Access Journals (Sweden)

    Kim Andersen

    1998-11-01

    Full Text Available The drive towards the electronic commerce organisation is both a troublesome and a strifted path for government, enterprises and consumers worldwide. In this article we analyse the evolution of electronic commerce in Denmark during the period 1995-1998 from four perspectives: regulation, standards, transportation media and business integration. The Danish government is stimulating the use of electronic commerce using direct and indirect policy initiatives on central, governmental regulation and establishment of greens enabling self-regulation. Also, the governments own, organisational management is in Denmark seen as a mean to exalt electronic commerce. Onwards, the fist on proprietary standards and the UN/EDIFACT is an ongoing source of delaying, stimulating or reventing electronic commerce depending on the business sector and the size of market actor addressed. In Denmark, the direct access and value added network supporters have so far been the dominating mean to transport the electronic documents in the business transaction. The Internet and XML technology is at the turn of the century challenging the way of doing business within this field. Some view this as the big blue to speed the diffusion of electronic commerce; others are worried that the incentive to investment and pull the partners in the value chain to use EDI might be lost. Finally, our study conclude that the debate on business integration issues is ambiguous and characterised by substantial uncertainty on for example the role of intermediates, direct sale, hyper-shift in business partners and the pull/push of global enterprises at the local markets.

  11. Proposals for the Radioactive Substances (Basic Safety Standards) (England and Wales) Regulations 2000 and the Radioactive Substances (Basic Safety Standards) (England and Wales) Direction 2000. Consultative document

    International Nuclear Information System (INIS)

    2000-01-01

    This document contains proposals for changes to the Radioactive Substances Act 1993 (RSA 93) and proposals for a Direction to be given to the Environment Agency in order to implement aspects of the European Directive 96/29/Euratom concerned with the control of radioactive waste. The Directive lays down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionising radiation. With the Government pledged to making government more accessible and responsive, an important feature of this approach is effective consultation with all interested organisations. This leads to more realistic and robust proposals, which is particularly important when dealing with proposed legislation. In March this year, the Government published a consultation paper 'The Radioactive Substances Act 1993: Implementing the Revised Basic Safety Standards Directive Euratom 96/29.' This sought comments on the basic principles for change - including the setting of levels of radioactivity below which radioactive material should be considered outside the framework of regulatory control. This document forms the second stage of the consultation process with the aim of gathering views on the proposed legal instruments to implement the Directive. This document: explains the background to the proposed regulations (paragraphs 8-13); summarises the results of the consultation on principles (paragraphs 14-24); describes the proposed changes (paragraphs 25-36); includes draft Regulations (paragraphs 27-29); includes a draft Direction to the Environment Agency (paragraphs 30-36); describes the next steps (paragraphs 37-39); includes a draft Regulatory Impact Assessment (paragraphs 40-41). In general, the devolved administrations in Scotland, Wales and Northern Ireland have assumed responsibility for environmental issues and hence management of radioactive waste policies and legislation affecting their respective countries. However, this

  12. To recognize the use of international standards for making harmonized regulation of medical devices in Asia-pacific.

    Science.gov (United States)

    Anand, K; Saini, Ks; Chopra, Y; Binod, Sk

    2010-07-01

    'Medical Devices' include everything from highly sophisticated, computerized, medical equipment, right down to simple wooden tongue depressors. Regulations embody the public expectations for how buildings and facilities are expected to perform and as such represent public policy. Regulators, who develop and enforce regulations, are empowered to act in the public's interest to set this policy and are ultimately responsible to the public in this regard. Standardization contributes to the basic infrastructure that underpins society including health and environment, while promoting sustainability and good regulatory practice. The international organizations that produce International Standards are the International Electrotechnical Commission (IEC), the International Organization for Standardization (ISO), and the International Telecommunication Union (ITU). With the increasing globalization of markets, International Standards (as opposed to regional or national standards) have become critical to the trading process, ensuring a level playing field for exports, and ensuring that imports meet the internationally recognized levels of performance and safety. The development of standards is done in response to sectors and stakeholders that express a clearly established need for them. An industry sector or other stakeholder group typically communicates its requirement for standards to one of the national members. To be accepted for development, a proposed work item must receive a majority support of the participating members, who verify the global relevance of the proposed item. The regulatory authority (RA) should provide a method for the recognition of international voluntary standards and for public notification of such recognition. The process of recognition may vary from country to country. Recognition may occur by periodic publication of lists of standards that a regulatory authority has found will meet the Essential Principles. In conclusion, International standards

  13. A Toll/IL-1R/resistance domain-containing thioredoxin regulates phagocytosis in Entamoeba histolytica

    Directory of Open Access Journals (Sweden)

    Mancilla-Herrera Ismael

    2012-10-01

    Full Text Available Abstract Background Entamoeba histolytica is a protozoan parasite that infects humans and causes amebiasis affecting developing countries. Phagocytosis of epithelial cells, erythrocytes, leucocytes, and commensal microbiota bacteria is a major pathogenic mechanism used by this parasite. A Toll/IL-1R/Resistance (TIR domain-containing protein is required in phagocytosis in the social ameba Dictyostelium discoideum, an ameba closely related to Entamoeba histolytica in phylogeny. In insects and vertebrates, TIR domain-containing proteins regulate phagocytic and cell activation. Therefore, we investigated whether E. histolytica expresses TIR domain-containing molecules that may be involved in the phagocytosis of erythrocytes and bacteria. Methods Using in silico analysis we explored in Entamoeba histolytica databases for TIR domain containing sequences. After silencing TIR domain containing sequences in trophozoites by siRNA we evaluated phagocytosis of erythrocytes and bacteria. Results We identified an E. histolytica thioredoxin containing a TIR-like domain. The secondary and tertiary structure of this sequence exhibited structural similarity to TIR domain family. Thioredoxin transcripts silenced in E. histolytica trophozoites decreased erythrocytes and E. coli phagocytosis. Conclusion TIR domain-containing thioredoxin of E. histolytica could be an important element in erythrocytes and bacteria phagocytosis.

  14. Differential regulation by AMP and ADP of AMPK complexes containing different γ subunit isoforms

    DEFF Research Database (Denmark)

    Ross, Fiona A; Jensen, Thomas Elbenhardt; Hardie, D Grahame

    2016-01-01

    The g subunits of heterotrimeric AMPK complexes contain the binding sites for the regulatory adenine nucleotides AMP, ADP and ATP. We addressed whether complexes containing different g isoforms display different responses to adenine nucleotides by generating cells stably expressing FLAG-tagged ve......The g subunits of heterotrimeric AMPK complexes contain the binding sites for the regulatory adenine nucleotides AMP, ADP and ATP. We addressed whether complexes containing different g isoforms display different responses to adenine nucleotides by generating cells stably expressing FLAG......-tagged versions of the g1, g2 or g3 isoform. When assayed at a physiological ATP concentration (5 mM), g1- and g2-containing complexes were allosterically activated almost 10-fold by AMP, with EC50 values one to two orders of magnitude lower than the ATP concentration. By contrast, g3 complexes were barely...... activated by AMP under these conditions, although we did observe some activation at lower ATP concentrations. Despite this, all three complexes were activated, due to increased Thr172 phosphorylation, when cells were incubated with mitochondrial inhibitors that increase cellular AMP. With g1 complexes...

  15. Special tablets containing cellulose binder and Sr internal standard for simplifying X-ray fluorescence analysis of powder samples

    Science.gov (United States)

    Mzyk, Zofia; Anyszkiewicz, Jacek; Gorewoda, Tadeusz

    2015-12-01

    The addition of a constant amount of SrCO3 was observed to be the proper internal standard for analysis by wavelength-dispersive X-ray fluorescence spectrometry to correct the matrix and grain size effects of many constituents. The weighing of constant amounts of SrCO3, binder and sample allowed for the preparation time for analysis to be extended, and special tablets containing binder and SrCO3 were developed. Several substances were tested as binders, among which microcrystalline cellulose was chosen for further study. The prepared tablets were checked for their weight stability and the repeatability of SrCO3 addition. The tablets were then used to prepare pellets from geological samples for X-ray fluorescence analysis. The exemplary application and calibration curves for several analytes confirmed that the prepared tablets could be useful for the pelletizing of such materials to compensate for matrix effects.

  16. Medical use of cannabis and cannabinoids containing products - Regulations in Europe and North America.

    Science.gov (United States)

    Abuhasira, Ran; Shbiro, Liat; Landschaft, Yuval

    2018-03-01

    In 1937, the United States of America criminalized the use of cannabis and as a result its use decreased rapidly. In recent decades, there is a growing interest in the wide range of medical uses of cannabis and its constituents; however, the laws and regulations are substantially different between countries. Laws differentiate between raw herbal cannabis, cannabis extracts, and cannabinoid-based medicines. Both the European Medicines Agency (EMA) and the United States Food and Drug Administration (FDA) do not approve the use of herbal cannabis or its extracts. The FDA approved several cannabinoid-based medicines, so did 23 European countries and Canada. However, only four of the reviewed countries have fully authorized the medical use of herbal cannabis - Canada, Germany, Israel and the Netherlands, together with more than 50% of the states in the United States. Most of the regulators allow the physicians to decide what specific indications they will prescribe cannabis for, but some regulators dictate only specific indications. The aim of this article is to review the current (as of November 2017) regulations of medical cannabis use in Europe and North America. Copyright © 2018 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  17. p38 MAPK signaling regulates recruitment of Ash2L-containing methyltransferase complexes to specific genes during differentiation.

    Science.gov (United States)

    Rampalli, Shravanti; Li, LiFang; Mak, Esther; Ge, Kai; Brand, Marjorie; Tapscott, Stephen J; Dilworth, F Jeffrey

    2007-12-01

    Cell-specific patterns of gene expression are established through the antagonistic functions of trithorax group (TrxG) and Polycomb group (PcG) proteins. Several muscle-specific genes have previously been shown to be epigenetically marked for repression by PcG proteins in muscle progenitor cells. Here we demonstrate that these developmentally regulated genes become epigenetically marked for gene expression (trimethylated on histone H3 Lys4, H3K4me3) during muscle differentiation through specific recruitment of Ash2L-containing methyltransferase complexes. Targeting of Ash2L to specific genes is mediated by the transcriptional regulator Mef2d. Furthermore, this interaction is modulated during differentiation through activation of the p38 MAPK signaling pathway via phosphorylation of Mef2d. Thus, we provide evidence that signaling pathways regulate the targeting of TrxG-mediated epigenetic modifications at specific promoters during cellular differentiation.

  18. 5 CFR 1300.1 - Cross-reference to employees ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Cross-reference to employees ethical conduct standards and financial disclosure regulations. 1300.1 Section 1300.1 Administrative Personnel OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATIVE PROCEDURES STANDARDS OF CONDUCT § 1300.1 Cross-reference...

  19. 5 CFR 1900.100 - Cross-references to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Cross-references to employee ethical... ethical conduct standards and financial disclosure regulations. Officers and employees of the Appalachian Regional Commission Federal Staff are subject to the Standards of Ethical Conduct for Employees of the...

  20. 16 CFR 1030.101 - Cross-references to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Cross-references to employee ethical conduct... employee ethical conduct standards and financial disclosure regulations. Employees of the Consumer Product Safety Commission are subject to the Standards of Ethical Conduct, 5 CFR part 2635, which are applicable...

  1. 12 CFR 336.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Cross-reference to employee ethical conduct... and Conduct § 336.1 Cross-reference to employee ethical conduct standards and financial disclosure... Branch-wide Standards of Ethical Conduct at 5 CFR part 2635, the Corporation regulation at 5 CFR part...

  2. 12 CFR 601.100 - Cross-references to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Cross-references to employee ethical conduct... employee ethical conduct standards and financial disclosure regulations. Board members, officers, and other employees of the Farm Credit Administration are subject to the Standards of Ethical Conduct for Employees of...

  3. 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...

  4. 49 CFR 1019.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Cross-reference to employee ethical conduct... Cross-reference to employee ethical conduct standards and financial disclosure regulations. Members and employees of the Surface Transportation Board also should refer to the executive branch Standards of Ethical...

  5. 5 CFR 1633.1 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Cross-reference to employee ethical... ethical conduct standards and financial disclosure regulations. Employees of the Federal Retirement Thrift Investment Board (Board) are subject to the executive branch-wide Standards of Ethical conduct at 5 CFR part...

  6. 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...

  7. 39 CFR 3000.735-101 - Cross-reference to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Cross-reference to employee ethical conduct... employee ethical conduct standards and financial disclosure regulations. Employees of the Postal Regulatory Commission (Commission) are subject and should refer to the executive branch-wide Standards of Ethical...

  8. MISTRA facility for containment lumped parameter and CFD codes validation. Example of the International Standard Problem ISP47

    International Nuclear Information System (INIS)

    Tkatschenko, I.; Studer, E.; Paillere, H.

    2005-01-01

    During a severe accident in a Pressurized Water Reactor (PWR), the formation of a combustible gas mixture in the complex geometry of the reactor depends on the understanding of hydrogen production, the complex 3D thermal-hydraulics flow due to gas/steam injection, natural convection, heat transfer by condensation on walls and effect of mitigation devices. Numerical simulation of such flows may be performed either by Lumped Parameter (LP) or by Computational Fluid Dynamics (CFD) codes. Advantages and drawbacks of LP and CFD codes are well-known. LP codes are mainly developed for full size containment analysis but they need improvements, especially since they are not able to accurately predict the local gas mixing within the containment. CFD codes require a process of validation on well-instrumented experimental data before they can be used with a high degree of confidence. The MISTRA coupled effect test facility has been built at CEA to fulfil this validation objective: with numerous measurement points in the gaseous volume - temperature, gas concentration, velocity and turbulence - and with well controlled boundary conditions. As illustration of both experimental and simulation areas of this topic, a recent example in the use of MISTRA test data is presented for the case of the International Standard Problem ISP47. The proposed experimental work in the MISTRA facility provides essential data to fill the gaps in the modelling/validation of computational tools. (author)

  9. Heme regulates the expression in Saccharomyces cerevisiae of chimaeric genes containing 5'-flanking soybean leghemoglobin sequences

    DEFF Research Database (Denmark)

    Jensen, E O; Marcker, K A; Villadsen, IS

    1986-01-01

    The TM1 yeast mutant was transformed with a 2 micron-derived plasmid (YEp24) which carries a chimaeric gene containing the Escherichia coli chloramphenicol acetyl transferase (CAT) gene fused to the 5'- and 3'-flanking regions of the soybean leghemoglobin (Lb) c3 gene. Expression of the chimaeric...

  10. Product unconformable in the light of legal regulations and the ISO 9001:2000 standards

    Directory of Open Access Journals (Sweden)

    Justyna Górna

    2009-01-01

    Full Text Available The supervision of unconformable product is a key problem in the era of globalization. In Poland the supervision of safety product has been entrusted to the President of the Office of Competition and Consumer Protection. The agency supporting its activities is the Trade Inspection. Growing popularity of the quality systems conformable with the ISO 9000 standard caused that they have been included in the EU regulations as criteria of assessment of conformability with requirements. The certificate of the quality management system is indispensable for companies for functioning in many market areas. One should remember that quality management system will help the company to supervise unconformable products only when it really functions and is not just on paper. Only then it will function efficiently.

  11. 76 FR 70037 - Federal Regulations; OMB Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards...

    Science.gov (United States)

    2011-11-10

    ... Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards Included in the Semiannual Agenda of..., and Cost Accounting Standards Board (CASB) Cost Accounting Standards. DATES: The withdrawal is...

  12. Modelling air quality according to INSPIRE data specifications, ISO standards and national regulations

    Directory of Open Access Journals (Sweden)

    Pachelski Wojciech

    2017-12-01

    Full Text Available Protection of the environment is an activity of many institutions, organizations and communities from global to regional and local scales. Any activity in this area needs structured database records, using advanced methodology, given, among others, in INSPIRE documents, ISO standards of 19100 series, and national regulations. The goal of this paper is to analyse both the legal provisions related to the air quality and also data sources associated with the prevention of air pollution. Furthermore, the UML application schema of the spatial data related to the air protection is proposed, for the use by urban planners. Also, the overview of the methodology of geographic information is given, including the Unified Modelling Language (UML, as well as the basic concepts of conceptual models within the INSPIRE project. The study is based on the relevant literature and documents, as well as on the expert knowledge gained through urban planning practice, as well as on the analysis of the spatial planning regulations. The UML application schema for different aspects related to the air protection, as presented in this paper, is an example of how to use the methodology also in other fields of the environment protection. Spatial planners know how to improve the air quality, but in the present state of law they often suffer from the lack of planning tools for real actions. In the spatial planners work an important issue are data that allow a thorough analysis of the area.

  13. Legal status of minister's notices and technology standards of 'Korea institute of nuclear safety'(KINS) to regulate nuclear safety

    International Nuclear Information System (INIS)

    Jung, S. K.; Jung, M. M.; Kim, S. W.; Jang, K. H.; Oh, B. J.

    2003-01-01

    Concerning nuclear safety or technology standards, each of 'notices' issued by minister of science and technology(MOST) empowered by law of its regulation is obviously forceful as a law, if not all. But the standards made by the chief of Korea institute of nuclear safety(KINS) to meet the tasks entrusted to KINS by MOST is only conditionally forceful as a law, that is, on the condition that law or regulation empowered the chief of KINS to make nuclear safety and/or technology standards

  14. A C9ORF72/SMCR8-containing complex regulates ULK1 and plays a dual role in autophagy.

    Science.gov (United States)

    Yang, Mei; Liang, Chen; Swaminathan, Kunchithapadam; Herrlinger, Stephanie; Lai, Fan; Shiekhattar, Ramin; Chen, Jian-Fu

    2016-09-01

    The intronic GGGGCC hexanucleotide repeat expansion in chromosome 9 open reading frame 72 (C9ORF72) is a prevalent genetic abnormality identified in both frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS). Smith-Magenis syndrome chromosomal region candidate gene 8 (SMCR8) is a protein with unclear functions. We report that C9ORF72 is a component of a multiprotein complex containing SMCR8, WDR41, and ATG101 (an important regulator of autophagy). The C9ORF72 complex displays guanosine triphosphatase (GTPase) activity and acts as a guanosine diphosphate-guanosine 5'-triphosphate (GDP-GTP) exchange factor (GEF) for RAB39B. We created Smcr8 knockout mice and found that Smcr8 mutant cells exhibit impaired autophagy induction, which is similarly observed in C9orf72 knockdown cells. Mechanistically, SMCR8/C9ORF72 interacts with the key autophagy initiation ULK1 complex and regulates expression and activity of ULK1. The complex has an additional role in regulating later stages of autophagy. Whereas autophagic flux is enhanced in C9orf72 knockdown cells, depletion of Smcr8 results in a reduced flux with an abnormal expression of lysosomal enzymes. Thus, C9ORF72 and SMCR8 have similar functions in modulating autophagy induction by regulating ULK1 and play distinct roles in regulating autophagic flux.

  15. Differential regulation by AMP and ADP of AMPK complexes containing different γ subunit isoforms.

    Science.gov (United States)

    Ross, Fiona A; Jensen, Thomas E; Hardie, D Grahame

    2016-01-15

    The γ subunits of heterotrimeric AMPK complexes contain the binding sites for the regulatory adenine nucleotides AMP, ADP and ATP. We addressed whether complexes containing different γ isoforms display different responses to adenine nucleotides by generating cells stably expressing FLAG-tagged versions of the γ1, γ2 or γ3 isoform. When assayed at a physiological ATP concentration (5 mM), γ1- and γ2-containing complexes were allosterically activated almost 10-fold by AMP, with EC50 values one to two orders of magnitude lower than the ATP concentration. By contrast, γ3 complexes were barely activated by AMP under these conditions, although we did observe some activation at lower ATP concentrations. Despite this, all three complexes were activated, due to increased Thr(172) phosphorylation, when cells were incubated with mitochondrial inhibitors that increase cellular AMP. With γ1 complexes, activation and Thr(172) phosphorylation induced by the upstream kinase LKB1 [liver kinase B1; but not calmodulin-dependent kinase kinase (CaMKKβ)] in cell-free assays was markedly promoted by AMP and, to a smaller extent and less potently, by ADP. However, effects of AMP or ADP on activation and phosphorylation of the γ2 and γ3 complexes were small or insignificant. Binding of AMP or ADP protected all three γ subunit complexes against inactivation by Thr(172) dephosphorylation; with γ2 complexes, ADP had similar potency to AMP, but with γ1 and γ3 complexes, ADP was less potent than AMP. Thus, AMPK complexes containing different γ subunit isoforms respond differently to changes in AMP, ADP or ATP. These differences may tune the responses of the isoforms to fit their differing physiological roles. © 2016 Authors.

  16. Distribution of hydrogen within the HDR-containment under severe accident conditions. OECD standard problem. Final comparison report

    International Nuclear Information System (INIS)

    Karwat, H.

    1992-08-01

    The present report summarizes the results of the International Standard Problem Exercise ISP-29, based on the HDR Hydrogen Distribution Experiment E11.2. Post-test analyses are compared to experimentally measured parameters, well-known to the analysis. This report has been prepared by the Institute for Reactor Dynamics and Reactor Safety of the Technical University Munich under contract with the Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) which received funding for this activity from the German Ministry for Research and Technology (BMFT) under the research contract RS 792. The HDR experiment E11.2 has been performed by the Kernforschungszentrum Karlsruhe (KfK) in the frame of the project 'Projekt HDR-Sicherheitsprogramm' sponsored by the BMFT. Ten institutions from eight countries participated in the post-test analysis exercise which was focussing on the long-lasting gas distribution processes expected inside a PWR containment under severe accident conditions. The gas release experiment was coupled to a long-lasting steam release into the containment typical for an unmitigated small break loss-of-coolant accident. In lieu of pure hydrogen a gas mixture consisting of 15% hydrogen and 85% helium has been applied in order to avoid reaching flammability during the experiment. Of central importance are common overlay plots comparing calculated transients with measurements of the global pressure, the local temperature-, steam- and gas concentration distributions throughout the entire HDR containment. The comparisons indicate relatively large margins between most calculations and the experiment. Having in mind that this exercise was specified as an 'open post-test' analysis of well-known measured data the reasons for discrepancies between measurements and simulations were extensively discussed during a final workshop. It was concluded that analytical shortcomings as well as some uncertainties of experimental boundary conditions may be responsible for deviations

  17. Ethical standards and regulations principles of professional conduct in the field of mediation

    Directory of Open Access Journals (Sweden)

    Yulia I. Melnychuk

    2016-01-01

    Full Text Available An origin of conflicts, during life of man, is the inevitable phenomenon. A subject for a conflict results in the origin of conflict situation, which contains the negative colouring the display of which can be offence. Mediaciya appears the alternative method of permission of conflict, which is directed on zalagodzhennya and decision of conflicts by the direct socializing with an offender and suffering. A collaboration as a result of realization of which reasons of divergences and aspiration of resisting sides of search of vzaemopriynyatnikh ways of decision of situation turn out appears the base of process of mediacii. In this process the third participant is a neurohumor, the purpose of activity of which is adjusting and communicative process control. Institualizaciya of codes of conduct, which are added the certain types of moral mutual relations between people is optimum for realization of professional activity. Socialphilosophical interpretation of cultural, humanism principles of restoration process is fixed in the ethics standards of mediacii. Ethics norms are key in achievement of the real perfection, that is why there is a clear requirement in the ethics estimation of practice of neurohumor for the maintainance of moral, legal norms upgrading functioning. Professional practice of neurohumor is based on an awareness them of ethics aspects and social payment in prevention of recidivism, observance of ethics rules and standards, proper European legislation, national traditions.

  18. Evidence for regulated expression of Telomeric Repeat-containing RNAs (TERRA) in parasitic trypanosomatids.

    Science.gov (United States)

    Damasceno, Jeziel D; Silva, Gabriel LA; Tschudi, Christian; Tosi, Luiz Ro

    2017-08-01

    The Telomeric Repeat-containing RNAs (TERRA) participate in the homeostasis of telomeres in higher eukaryotes. Here, we investigated the expression of TERRA in Leishmania spp. and Trypanosoma brucei and found evidences for its expression as a specific RNA class. The trypanosomatid TERRA are heterogeneous in size and partially polyadenylated. The levels of TERRA transcripts appear to be modulated through the life cycle in both trypanosomatids investigated, suggesting that TERRA play a stage-specific role in the life cycle of these early-branching eukaryotes.

  19. Developmental expression and regulation of flavin-containing monooxygenase by the unfolded protein response in Japanese medaka (Oryzias latipes).

    Science.gov (United States)

    Kupsco, Allison; Schlenk, Daniel

    2017-01-01

    Flavin-containing monooxygenases (FMOs) play a key role in xenobiotic metabolism, are regulated by environmental conditions, and are differentially regulated during mammalian development. Japanese medaka (Oryzias latipes) are a common model organism for toxicological studies. The goal of the current research was to characterize developmental expression and regulation of FMOs in Japanese medaka embryos to better understand the role of FMOs in this model species. Five putative medaka fmos were characterized from the medaka genome through the National Center for Biotechnology Information (NCBI) database by protein motifs and alignments, then identified as fmo4, fmo5A, fmo5B, fmo5C and fmo5D for the current study. Fmo gene expression was analyzed at 1dpf, 3dpf, 6dpf and 9dpf and distinct developmental patterns of expression were observed. Fmo4 and fmo5D increased 3-fold during mid organogenesis (6dpf), while fmo5B and fmo5C decreased significantly in early organogenesis (3dpf) and fmo5A was unaltered. Promoter analysis was performed for transcription factor binding sites and indicated regulation by developmental factors and a role for the unfolded protein response in fmo modulation. Fmo regulation by the UPR was assessed with treatments of 1μg/ml, 2μg/ml, and 4μg/ml Tunicamycin (Tm), and 2mM and 4mM dithiothreitol (DTT), well-known inducers of endoplasmic reticulum stress, for 24h from 5-6dpf. High concentrations to Tm induced fmo4 and fmo5A up to two-fold, while DTT significantly decreased expression of fmo5A, fmo5B, and fmo5C. Results suggest that medaka fmos are variably regulated by the UPR during organogenesis with variable developmental expression, and suggesting potential stage-dependent activation or detoxification of xenobiotics. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Renal type a intercalated cells contain albumin in organelles with aldosterone-regulated abundance.

    Directory of Open Access Journals (Sweden)

    Thomas Buus Jensen

    Full Text Available Albumin has been identified in preparations of renal distal tubules and collecting ducts by mass spectrometry. This study aimed to establish whether albumin was a contaminant in those studies or actually present in the tubular cells, and if so, identify the albumin containing cells and commence exploration of the origin of the intracellular albumin. In addition to the expected proximal tubular albumin immunoreactivity, albumin was localized to mouse renal type-A intercalated cells and cells in the interstitium by three anti-albumin antibodies. Albumin did not colocalize with markers for early endosomes (EEA1, late endosomes/lysosomes (cathepsin D or recycling endosomes (Rab11. Immuno-gold electron microscopy confirmed the presence of albumin-containing large spherical membrane associated bodies in the basal parts of intercalated cells. Message for albumin was detected in mouse renal cortex as well as in a wide variety of other tissues by RT-PCR, but was absent from isolated connecting tubules and cortical collecting ducts. Wild type I MDCK cells showed robust uptake of fluorescein-albumin from the basolateral side but not from the apical side when grown on permeable support. Only a subset of cells with low peanut agglutinin binding took up albumin. Albumin-aldosterone conjugates were also internalized from the basolateral side by MDCK cells. Aldosterone administration for 24 and 48 hours decreased albumin abundance in connecting tubules and cortical collecting ducts from mouse kidneys. We suggest that albumin is produced within the renal interstitium and taken up from the basolateral side by type-A intercalated cells by clathrin and dynamin independent pathways and speculate that the protein might act as a carrier of less water-soluble substances across the renal interstitium from the capillaries to the tubular cells.

  1. MicroRNA-containing microvesicles regulating inflammation in association with atherosclerotic disease.

    Science.gov (United States)

    Hulsmans, Maarten; Holvoet, Paul

    2013-10-01

    In addition to intracellular organelles, eukaryotic cells contain extracellular organelles which are released, or shed, into the microenvironment. In practice, most human studies have examined mixed populations containing both exosomes and shedding microvesicles (also called ectosomes or microparticles); only a few studies have rigorously distinguished between the two. Accordingly, in this review, exosomes and shedding microvesicles are collectively called microvesicles. The first aim of this review was to discuss the role of microvesicles in cell-to-cell communication in general and in specific interactions between cells in chronic inflammation associated with atherosclerotic disease. Hereby, we focused on cell-specific microvesicles derived from platelets, endothelial cells and monocyte and monocyte-derived cells. The latter were also found to be associated with inflammation in obesity and type 2 diabetes prior to atherosclerotic disease, and cancer. Our second aim was to discuss specific changes in microvesicle content in relation with inflammation associated with metabolic and atherosclerotic disease, and cancer. Because many studies supported the putative diagnostic value of microRNAs, we emphasized therein changes in microRNA content rather than protein or lipid content. The most interesting microRNAs in inflammatory microvesicles in association with metabolic and cardiovascular diseases were found to be the let-7 family, miR-17/92 family, miR-21, miR-29, miR-126, miR-133, miR-146, and miR-155. These data warrant further investigation of the potential of microvesicles as putative biomarkers and as novel carriers for the cell-specific transfer of microRNAs and other therapeutic agents.

  2. The Food Industry and Self-Regulation: Standards to Promote Success and to Avoid Public Health Failures

    Science.gov (United States)

    Sharma, Lisa L.; Teret, Stephen P.

    2010-01-01

    Threatened by possible government regulation and critical public opinion, industries often undertake self-regulatory actions, issue statements of concern for public welfare, and assert that self-regulation is sufficient to protect the public. The food industry has made highly visible pledges to curtail children's food marketing, sell fewer unhealthy products in schools, and label foods in responsible ways. Ceding regulation to industry carries opportunities but is highly risky. In some industries (e.g., tobacco), self-regulation has been an abject failure, but in others (e.g., forestry and marine fisheries), it has been more successful. We examined food industry self-regulation in the context of other self-regulatory successes and failures and defined 8 standards that should be met if self-regulation is to be effective. PMID:20019306

  3. A C9ORF72/SMCR8-containing complex regulates ULK1 and plays a dual role in autophagy

    OpenAIRE

    Yang, Mei; Liang, Chen; Swaminathan, Kunchithapadam; Herrlinger, Stephanie; Lai, Fan; Shiekhattar, Ramin; Chen, Jian-Fu

    2016-01-01

    The intronic GGGGCC hexanucleotide repeat expansion in chromosome 9 open reading frame 72 (C9ORF72) is a prevalent genetic abnormality identified in both frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS). Smith-Magenis syndrome chromosomal region candidate gene 8 (SMCR8) is a protein with unclear functions. We report that C9ORF72 is a component of a multiprotein complex containing SMCR8, WDR41, and ATG101 (an important regulator of autophagy). The C9ORF72 complex displays ...

  4. Regulation of EGF receptor signaling by the MARVEL domain-containing protein CKLFSF8.

    Science.gov (United States)

    Jin, Caining; Ding, Peiguo; Wang, Ying; Ma, Dalong

    2005-11-21

    It is known that chemokine-like factor superfamily 8 (CKLFSF8), a member of the CKLF superfamily, has four putative transmembrane regions and a MARVEL domain. Its structure is similar to TM4SF11 (plasmolipin) and widely distributed in normal tissue. However, its function is not yet known. We show here that CKLFSF8 is associated with the epidermal growth factor receptor (EGFR) and that ectopic expression of CKLFSF8 in several cell lines suppresses EGF-induced cell proliferation, whereas knockdown of CKLFSF8 by siRNA promotes cell proliferation. In cells overexpressing CKLFSF8, the initial activation of EGFR was not affected, but subsequent desensitization of EGF-induced signaling occurred rapidly. This attenuation was correlated with an increased rate of receptor endocytosis. In contrast, knockdown of CKLFSF8 by siCKLFSF8 delayed EGFR endocytosis. These results identify CKLFSF8 as a novel regulator of EGF-induced signaling and indicate that the association of EGFR with four transmembrane proteins is critical for EGFR desensitization.

  5. 77 FR 69441 - Federal Acquisition Regulation; Information Collection; Cost Accounting Standards Administration

    Science.gov (United States)

    2012-11-19

    ...; Information Collection; Cost Accounting Standards Administration AGENCY: Department of Defense (DOD), General... collection requirement concerning cost accounting standards administration. Public comments are particularly... Information Collection 9000- 0129, Cost Accounting Standards Administration by any of the following methods...

  6. E74-like factor 2 regulates valosin-containing protein expression

    International Nuclear Information System (INIS)

    Zhang, Binglin; Tomita, Yasuhiko; Qiu, Ying; He, Juxiang; Morii, Eiichi; Noguchi, Shinzaburo; Aozasa, Katsuyuki

    2007-01-01

    Enhanced expression of valosin-containing protein (VCP) correlates with invasion and metastasis of cancers. To clarify the transcription mechanism of VCP, human and mouse genomic sequence was compared, revealing a 260 bp DNA sequence in the 5'-flanking region of VCP gene to be highly conserved between the two, in which binding motif of E74-like factor 2/new Ets-related factor (ELF2/NERF) was identified. Chromatin immunoprecipitation assay showed binding of ELF2/NERF to the 5'-flanking region of VCP gene. Knock-down of ELF2/NERF by siRNA decreased expression level of VCP. Viability of cells under tumor necrosis factor-alpha treatment significantly reduced in ELF2/NERF-knock-down breast cancer cell line. Immunohistochemical analysis on clinical breast cancer specimens showed a correlation of nuclear ELF2/NERF expression with VCP expression and proliferative activity of cells shown by Ki-67 immunohistochemistry. These findings indicate that ELF2/NERF promotes VCP transcription and that ELF2/NERF-VCP pathway might be important for cell survival and proliferation under cytokine stress

  7. 76 FR 60357 - Federal Regulations; OMB Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards...

    Science.gov (United States)

    2011-09-29

    ... Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards Included in the Semiannual Agenda of..., and Cost Accounting Standards Board (CASB) Cost Accounting Standards. OMB Circulars and OFPP Policy...,'' ``proposed rule,'' and ``final rule'' stages. CASB Cost Accounting Standards are issued under authority...

  8. 49 CFR 171.22 - Authorization and conditions for the use of international standards and regulations.

    Science.gov (United States)

    2010-10-01

    ... Aviation Organization's Technical Instructions for the Safe Transport of Dangerous Goods by Air (ICAO Technical Instructions), the International Maritime Dangerous Goods Code (IMDG Code), Transport Canada's Transportation of Dangerous Goods Regulations (Transport Canada TDG Regulations), and the International Atomic...

  9. Transposition of the basic safety standards. Potential impact on French laws and regulations

    Energy Technology Data Exchange (ETDEWEB)

    Godet, J.L.; Perrin, M.M.; Saad, N.; Bardelay, C. [Autorite de Surete Nucleaire (ASN), Paris (France)

    2013-07-01

    The new proposal for a Council Directive laying down basic safety standards for protection against the dangers arising from exposure to ionising radiation is about to be adopted. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive within 4 years after adoption of the final text. As far as France is concerned, these evolutions will mainly impact the labour code (for occupational issues) and the public health code for both legal and regulatory requirements. The most significant improvements of the current version of the project are the introduction of graded approach to regulatory control and the enhancement of requirements for protection against natural radiation sources (in particular exposure to radon and naturally occurring radioactive material). This project also aims at achieving a better harmonisation between Member States for topics such as the organization of radiation protection for workers, the justification of medical devices and non-medical imaging exposure situations. ASN has already identified major issues for the transposition of the Directive concerning both French laws and regulations. Main topics should concern the impact of ICRP terminology (planned exposure situation, existing exposure situation versus lasting exposure situation, reference level versus maximum activity level for exposure to radon..) and the extension of both justification and optimisation principles to new activities involving natural radiation sources, such as industries processing naturally occurring radioactive material. Furthermore, France will have to decide whether it will adjust some positions about the prohibition of nonmedical imaging exposures and the release of materials from regulatory control according to generic values. Indeed, the project mentions the possibility to introduce derogations to those major principles. Finally, and according to the graded approach, the project introduces a new

  10. Hard Work in Soft Regulation: A Discussion of the Social Mechanisms in OHS Management Standards and Possible Dilemmas in the Regulation of Psychosocial Work Environment

    Directory of Open Access Journals (Sweden)

    Pernille Hohnen

    2014-09-01

    Full Text Available Certified occupational health and safety (OHS management systems have become a global instrument in regulation of the work environment. However, their actual impact on OHS—in particular on softer psychosocial issues in the work environment—has been questioned. The most important standard of OHS management is OHSAS 18001, which has recently been supplemented with a British publically available guideline (PAS 1010 focusing specifically on psychosocial risk management. On the basis of the international literature on management standards, the present paper analyses OHSAS 18001 and PAS 1010 in order to understand the mechanism by which they work. The paper takes a social constructionist approach conceptualizing standards and their expected mechanisms as socially constructed—based on a particular kind of knowledge and logic—although they are presented as objective. Such a constructionist approach also emphasizes how standards transform specific work environment problems into generic procedures that can be audited. In the case of OHS standards, both the work environment in general and the psychosocial risks in particular are transformed into simple monocausal auditable relations whereby the complexity of psychosocial work environment issues seems to disappear. The new PAS 1010 guideline, which is particularly focusing on regulation of the psychosocial work environment, only partly succeeds in solving these shortcomings of OHSAS 18001.

  11. 78 FR 70515 - Petition To Promulgate Standards for Bears Under the Animal Welfare Act Regulations

    Science.gov (United States)

    2013-11-26

    ... Inspection Service 9 CFR Part 3 [Docket No. APHIS-2012-0106] Petition To Promulgate Standards for Bears Under... specific standards for the humane handling, care, treatment, and transportation of all species of bears held in captivity except polar bears, for which there are already standards. We are making this...

  12. Synthesis and study on biological activity of nitrogen-containing heterocyclic compounds – regulators of enzymes of nucleic acid biosynthesis

    Directory of Open Access Journals (Sweden)

    Alexeeva I. V.

    2013-07-01

    Full Text Available Results of investigations on the development of new regulators of functional activity of nucleic acid biosynthesis enzymes based on polycyclic nitrogen-containing heterosystems are summarized. Computer design and molecular docking in the catalytic site of target enzyme (T7pol allowed to perform the directed optimization of basic structures. Several series of compounds were obtained and efficient inhibitors of herpes family (simple herpes virus type 2, Epstein-Barr virus, influenza A and hepatitis C viruses were identified, as well as compounds with potent antitumor, antibacterial and antifungal activity. It was established that the use of model test systems based on enzymes participating in nucleic acids synthesis is a promising approach to the primary screening of potential inhibitors in vitro.

  13. Regulations for the Safe Transport of Radioactive Materials. Vietnam Standard (TCVN 4985-89)

    International Nuclear Information System (INIS)

    1989-01-01

    The regulations were prepared in line with the Safety Regulation for Ionizing Radiations 1988 of Vietnam. Its purpose is to provide requirements in transport of radioactive materials. The exposure levels of transport personnel are determined. The package for different types of materials is regulated. The orders and procedures in transport are defined. In addition, specific requirements for each mean of transport are given. (N.H.A)

  14. Assessing risks and regulating safety standards in the oil and gas industry: the Peruvian experience.

    OpenAIRE

    Arturo Leonardo Vásquez Cordano; Julio Salvador Jácome; Raúl Lizardo García Carpio; Victor Fernández Guzman

    2013-01-01

    Environmental regulation has usually focused on controlling continuous sources of pollution such as CO2 emissions through carbon taxes. However, the 2010 oil spill in the Gulf of Mexico has shown that accidents associated to safety failures can also generate bursts of pollution with serious environmental consequences. Regulating safety conditions to prevent accidents in the oil and gas industry is challenging because public regulators cannot perfectly observe whether firms comply with safety ...

  15. 7 CFR 58.514 - Container fillers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Container fillers. 58.514 Section 58.514 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards....514 Container fillers. Shall comply with the 3-A Sanitary Standards for Equipment for Packaging Frozen...

  16. SUP35 expression is enhanced in yeast containing [ISP+], a prion form of the transcriptional regulator Sfp1.

    Science.gov (United States)

    Radchenko, Elina; Rogoza, Tatyana; Khokhrina, Maria; Drozdova, Polina; Mironova, Ludmila

    2011-01-01

    [ISP+] is a prion form of the global transcriptional regulator Sfp1 in Saccharomyces cerevisiae that manifests phenotypically as an antisuppressor of specific sup35 nonsense suppressor mutations. Although SUP35 is a Sfp1 target, the mechanism of antisuppression is unclear. Here we show that the level of SUP35 transcription in [ISP+] cells containing the sup35 mutation is increased relative to [isp-] cells and cells with a SFP1 deletion. As a result, [ISP+] cells have increased amounts of Sup35 encoded by the mutant allele. Indeed, additional experiments showed that increased amounts of mutant Sup35 may cause antisuppression. Remarkably, [ISP+] effects are not equivalent to those produced by SFP1 deletion, so [ISP+] represents an obvious example of a functionally active prion form of a protein. This feature distinguishes [ISP+] from other yeast prions, where prion switch often has the same effect as inactivation of a prion host gene. We suggest that enhancement of SUP35 expression in [ISP+] cells is caused by specific interaction of Sfp1 in its prion form with some negative SUP35 regulator. We also demonstrate that the advantage of [ISP+] strains over [isp-] strains described in our earlier work is specific for certain genetic background and growth conditions.

  17. Optogenetic inhibition of D1R containing nucleus accumbens neurons alters cocaine- mediated regulation of Tiam1

    Directory of Open Access Journals (Sweden)

    Ramesh eChandra

    2013-05-01

    Full Text Available Exposure to psychostimulants results in structural and synaptic plasticity in striatal medium spiny neurons (MSNs. These cellular adaptations arise from alterations in genes that are highly implicated in the rearrangement of the actin cytoskeleton, such as Tiam1. Previous studies have demonstrated a crucial role for dopamine receptor 1 (D1-containing striatal MSNs in mediating psychostimulant induced plasticity changes. These D1-MSNs in the nucleus accumbens (NAc positively regulate drug seeking, reward, and locomotor behavioral effects as well as the morphological adaptations of psychostimulant drugs. Here, we demonstrate that rats that actively self-administer cocaine display reduced levels of Tiam1 in the NAc. To further examine the cell type specific contribution to these changes in Tiam1 we used optogenetics to selectively manipulate NAc D1-MSNs or dopamine receptor 2 (D2 expressing MSNs. We find that repeated ChR2 activation of D1-MSNs but not D2-MSNs caused a down-regulation of Tiam1 levels similar to the effects of cocaine. Further, activation of D2-MSNs, which caused a late blunted cocaine-mediated locomotor behavioral response, did not alter Tiam1 levels. We then examined the contribution of D1-MSNs to the cocaine-mediated decrease of Tiam1. Using the light activated chloride pump, eNpHR3.0, we selectively inhibited D1-MSNs during cocaine exposure, which resulted in a behavioral blockade of cocaine-induced locomotor sensitization. Moreover, inhibiting these NAc D1-MSNs during cocaine exposure reversed the down-regulation of Tiam1 gene expression and protein levels. These data demonstrate that altering activity in specific neural circuits with optogenetics can impact the underlying molecular substrates of psychostimulant mediated behavior and function.

  18. 75 FR 49363 - Deposit Insurance Regulations; Permanent Increase in Standard Coverage Amount; Advertisement of...

    Science.gov (United States)

    2010-08-13

    ... (12 CFR part 330), international banking regulations (12 CFR part 347) and advertising regulations (12... limit, which is potentially misleading to depositors. The FDIC expects that these institutions, in... deposit insurance coverage. A delay in distribution of signs advertising the new deposit insurance limit...

  19. Setting effective mandatory energy efficiency standards and labelling regulations: A review of best practices in the Asia Pacific region

    International Nuclear Information System (INIS)

    Shi, Xunpeng

    2014-01-01

    Highlights: • S and L regulations are needed to materialize the various benefits of energy efficiency. • S and L regulations can appear in various formats as in the Asia–Pacific region. • Effective regime has to be clear, authoritative, open, and enforceable. • Clear policy, customisation, inclusiveness, transparency and flexibility are desirable. - Abstract: This paper attempts to inform policy makers and legislators on how to set energy efficiency standards and labelling (S and L) regulations. It draws lessons from the literature on S and L regulations in the Asia–Pacific region and from practical experience in drafting the S and L regulations for Brunei Darussalam. The paper proposes necessary components for effective S and L regulations, as follows: clear liabilities, authoritative administration, open principles for technical systems, and enforceable mechanisms. It also recommends some key issues in good practice toward effective S and L regulations, such as policy making in advance, customised legislation, inclusive and transparent legislative procedure, and flexibility in the legislation

  20. Market Access & Food Standards: Insights from the Implementation of US Sanitary and Phytosanitary Regulation

    OpenAIRE

    Jouanjean, Marie-Agnès

    2012-01-01

    This PhD thesis contributes to this debate over standards as barriers or catalysts to trade and provides evidence of the impact of standards on developing countries’ capacity to gain and sustain markets access in food produce. Because of the complex and very much heterogeneous nature of NTMs, various methodologies have been developed. The analysis in this PhD adopts a direct approach to the measurement of food related standards using two unique data sets. By disentangling productivity fro...

  1. Development in France of nuclear safety technical regulations and standards used in the licensing procedure

    International Nuclear Information System (INIS)

    Lebouleux, P.

    1983-04-01

    Initially, the Commissariat a l'Energie Atomique was the overall structure which encompassed all nuclear activities in France, including those connected with radiological protection and nuclear safety. As other partners appeared, the Authorities have laid down national regulations relative to nuclear installations since 1963. These regulations more particularly provide for the addition of prescriptions with which the applicant must comply to obtain the necessary licenses and the establishment of General Technical Regulations pertaining to nuclear safety. The technical regulation related to nuclear safety in France is made of a set of regulation texts, of a different nature, that define the requirements for the construction, commissioning and operation of nuclear facilities. Simultaneously, the safety authorities (Service Central de Surete des Installations Nucleaires: SCSIN) issue recommendations or guides which are not strictly speaking regulations in the juridical sense; they are called ''Regles Fondamentales de Surete'' (RFS). The RFS set up and detail the conditions, the respect of which is deemed to be complying with the French regulation practice, for the subject to which they relate. Their purpose is to make known rules judged acceptable by safety authorities, thus making the safety review easier. A RFS, or a letter, can also give the result of the examination of the constructor and operator codes (RCC) by safety authorities

  2. Standard practice for acoustic emission examination of pressurized containers made of fiberglass reinforced plastic with balsa wood cores

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice covers guidelines for acoustic emission (AE) examinations of pressurized containers made of fiberglass reinforced plastic (FRP) with balsa cores. Containers of this type are commonly used on tank trailers for the transport of hazardous chemicals. 1.2 This practice is limited to cylindrical shape containers, 0.5 m [20 in.] to 3 m [120 in.] in diameter, of sandwich construction with balsa wood core and over 30 % glass (by weight) FRP skins. Reinforcing material may be mat, roving, cloth, unidirectional layers, or a combination thereof. There is no restriction with regard to fabrication technique or method of design. 1.3 This practice is limited to containers that are designed for less than 0.520 MPa [75.4 psi] (gage) above static pressure head due to contents. 1.4 This practice does not specify a time interval between examinations for re-qualification of a pressure container. 1.5 This practice is used to determine if a container is suitable for service or if follow-up NDT is needed before that...

  3. Safety analysis report for packaging: the unirradiated fuel shipping container

    Energy Technology Data Exchange (ETDEWEB)

    Evans, J.H.; Shipley, W.D.; Mouring, R.W.

    1979-09-01

    The container was evaluated analytically to determine its compliance with the applicable regulations governing containers in which radioactive and fissile materials are transported, and the evaluation is the subject of this report. Computational and test procedures were used to determine the structural integrity and thermal behavior of the container relative to the general standards for normal conditions of transport and the standards for hypothetical accident conditions. Results of the evaluation demonstrate that the container is in compliance with the applicable regulations.

  4. Safety analysis report for packaging: the unirradiated fuel shipping container

    International Nuclear Information System (INIS)

    Evans, J.H.; Shipley, W.D.; Mouring, R.W.

    1979-09-01

    The container was evaluated analytically to determine its compliance with the applicable regulations governing containers in which radioactive and fissile materials are transported, and the evaluation is the subject of this report. Computational and test procedures were used to determine the structural integrity and thermal behavior of the container relative to the general standards for normal conditions of transport and the standards for hypothetical accident conditions. Results of the evaluation demonstrate that the container is in compliance with the applicable regulations

  5. 77 FR 72746 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel...

    Science.gov (United States)

    2012-12-06

    ... Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel Sulfur Programs AGENCY... Fuel Standard (``RFS'') program under section 211(o) of the Clean Air Act. The direct final rule also... marine diesel fuel produced by transmix processors, and the fuel marker requirements for 500 ppm sulfur...

  6. 77 FR 61281 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel...

    Science.gov (United States)

    2012-10-09

    ... Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel Sulfur Programs AGENCY... to amend the definition of heating oil in the Renewable Fuel Standard (``RFS'' or ``RFS2'') program under section 211(o) of the Clean Air Act. This amendment will expand the scope of renewable fuels that...

  7. 77 FR 61313 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel...

    Science.gov (United States)

    2012-10-09

    ... Fuels and Fuel Additives: Modifications to Renewable Fuel Standard and Diesel Sulfur Programs AGENCY... of heating oil in the Renewable Fuel Standard (RFS) program under section 211(o) of the Clean Air Act. This amendment would expand the scope of renewable fuels that can generate Renewable Identification...

  8. Laboratory Animal Laws, Regulations, Guidelines and Standards in China Mainland, Japan, and Korea.

    Science.gov (United States)

    Ogden, Bryan E; Pang William, Wanyong; Agui, Takashi; Lee, Byeong Han

    2016-05-01

    China, Japan, and Korea have spent decades developing and amending laws, regulations, and guidelines to address the humane care and use of laboratory animals. This process began in 1983 in China, 1973 in Japan, and 1991 in Korea and has continued to the present. The governmental oversight of research varies between these countries, ranging from regulations by multiple levels of government in China to self-regulation under multiple government guidelines in Japan. Common to all is incorporation of the internationally recognized principles of the 3Rs: replacement, reduction and refinement. This paper reviews how the framework of laws, regulations, and guidelines evolved in each of these countries, their current status, and the expectation that they will continue to evolve. © The Author 2016. Published by Oxford University Press on behalf of the Institute for Laboratory Animal Research. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  9. Overview of Development and Deployment of Codes, Standards and Regulations Affecting Energy Storage System Safety in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Conover, David R.

    2014-08-22

    This report acquaints stakeholders and interested parties involved in the development and/or deployment of energy storage systems (ESS) with the subject of safety-related codes, standards and regulations (CSRs). It is hoped that users of this document gain a more in depth and uniform understanding of safety-related CSR development and deployment that can foster improved communications among all ESS stakeholders and the collaboration needed to realize more timely acceptance and approval of safe ESS technology through appropriate CSR.

  10. Regulations and standardization relative to the biomass combustion; Reglementation et normalisation relatives a la combustion de la biomasse

    Energy Technology Data Exchange (ETDEWEB)

    Autret, E. [Agence de l' Environnement et de la Maitrise de l' Energie, ADEME, 49 - Angers (France)

    2009-03-15

    It does not exist regulations on pollutants emissions on domestic wood burning furnaces, however, these appliances are submitted to the European and french standardization concerning the safety rules, the use rules and the tests methods. Since 2007, these wood burning appliances on the market must have the European Community label. The green flame label was elaborated by the environment and energy control Agency (A.D.E.M.E.), and manufacturers of domestic appliances to promote the use of competitive wood burning appliances. concerning the collective and industrial heating, the installations of more 2 MW are framed by different categories of the installations classified for environment protection (I.C.P.E.) regulation according their fuel and power. The combustion installations of less than 2 MW are a particular case, they are framed by a sanitary department regulation and are controlled by the department directions of sanitary and social affairs. the limit values of emissions are summarized in tables. (N.C.)

  11. 78 FR 69086 - Federal Acquisition Regulation; Submission for OMB Review; Preaward Survey Forms (Standard Forms...

    Science.gov (United States)

    2013-11-18

    .../or business confidential information provided. FOR FURTHER INFORMATION CONTACT: Ms. Cecelia L. Davis... of the information collection would violate the fundamental purposes of the Paperwork Reduction Act.... Standard Form 1408--Preaward Survey of Prospective Contractor Accounting System Respondents: 354. Responses...

  12. REGULATION OF STANDARDS IN TECHNOLOGY MARKETS: TRACING CONNECTIONS BETWEEN COMPETITION LAW AND INTERNATIONAL TRADE

    OpenAIRE

    Tremolada, Riccardo

    2017-01-01

    The implications of standardization cannot be overstated: today, the global economy relies heavily on technical standards because they foster technology diffusion and economic growth. Yet little is known about their implications for global competition policy, innovation and trade. This absence in legal analysis is particularly critical in the context of disruptive technological advancements featured in information and communication technology and other innovation-intensive sectors, characteri...

  13. The histone demethylase Jumonji domain-containing protein 3 (JMJD3) regulates fibroblast activation in systemic sclerosis.

    Science.gov (United States)

    Bergmann, Christina; Brandt, Amelie; Merlevede, Benita; Hallenberger, Ludwig; Dees, Clara; Wohlfahrt, Thomas; Pötter, Sebastian; Zhang, Yun; Chen, Chih-Wei; Mallano, Tatiana; Liang, Ruifang; Kagwiria, Rosebeth; Kreuter, Alexander; Pantelaki, Ioanna; Bozec, Aline; Abraham, David; Rieker, Ralf; Ramming, Andreas; Distler, Oliver; Schett, Georg; Distler, Jörg H W

    2018-01-01

    Systemic sclerosis (SSc) fibroblasts remain activated even in the absence of exogenous stimuli. Epigenetic alterations are thought to play a role for this endogenous activation. Trimethylation of histone H3 on lysine 27 (H3K27me3) is regulated by Jumonji domain-containing protein 3 (JMJD3) and ubiquitously transcribed tetratricopeptide repeat on chromosome X (UTX) in a therapeutically targetable manner. The aim of this study was to explore H3K27me3 demethylases as potential targets for the treatment of fibrosis. JMJD3 was inactivated by small interfering RNA-mediated knockdown and by pharmacological inhibition with GSKJ4. The effects of targeted inactivation of JMJD3 were analysed in cultured fibroblasts and in the murine models of bleomycin-induced and topoisomerase-I (topoI)-induced fibrosis. H3K27me3 at the FRA2 promoter was analysed by ChIP. The expression of JMJD3, but not of UTX, was increased in fibroblasts in SSc skin and in experimental fibrosis in a transforming growth factor beta (TGFβ)-dependent manner. Inactivation of JMJD3 reversed the activated fibroblast phenotype in SSc fibroblasts and prevented the activation of healthy dermal fibroblasts by TGFβ. Pharmacological inhibition of JMJD3 ameliorated bleomycin-induced and topoI-induced fibrosis in well-tolerated doses. JMJD3 regulated fibroblast activation in a FRA2-dependent manner: Inactivation of JMJD3 reduced the expression of FRA2 by inducing accumulation of H3K27me3 at the FRA2 promoter. Moreover, the antifibrotic effects of JMJD3 inhibition were reduced on knockdown of FRA2 . We present first evidence for a deregulation of JMJD3 in SSc. JMJD3 modulates fibroblast activation by regulating the levels of H3K27me3 at the promoter of FRA2 . Targeted inhibition of JMJD3 limits the aberrant activation of SSc fibroblasts and exerts antifibrotic effects in two murine models. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No

  14. 40 CFR 61.155 - Standard for operations that convert asbestos-containing waste material into nonasbestos...

    Science.gov (United States)

    2010-07-01

    ... to the information requirements of § 61.07(b)(3), a (i) Description of waste feed handling and...) Disposed of as asbestos-containing waste material according to § 61.150, or (ii) Recycled as waste feed... waste feed to the process. (2) Collect and analyze monthly composite samples (one 200-gram (7-ounce...

  15. Development of ITER PRM and standard parts catalogues in CATIA V5 for tritium-containing systems and components

    International Nuclear Information System (INIS)

    Lazar, Alin; Brad, Sebastian; Zamfirache, Marius; Soare, Sorin; Sofalca, Nicolae; Vijulie, Mihai

    2006-01-01

    CATIA V5 is a software chosen to perform the design and integration within ITER of both systems: fluid and mechanical systems. The broad range of applications provides the ability to develop the design process from the functional 2D design (P and ID) to the 3D plant layouts and detailed design. The 2D symbols for the equipment and piping components were developed in accordance with EN ISO 10628 standard, ISO 3511 (part I, II and IV) standard and DIN 28401 standard and considering the classification and settings done by FZK-team in the PRM-FZK-TLK in order to ensure compliance with the established design standards. These symbols were inserted in 2D catalogues linked with the main catalogue installed in PRM-FZK-TLK on CATIA SERVER at TLK-FZK and intensively tested in Piping and Instrumentation Diagrams. The 3D part for the equipment, instruments and piping components was developed according to the specifications, industrial conventions, terminology and literature available in library, internet and practice. All parts were parametrically built in order to allow the designer to modify the part geometry according to the design. The 3D parts were typed in accordance with IKARUS-Project Instructions by FZK team, inserted in 3D test catalogues and tested in Equipment and Systems workbench. The elements of P and ID, pipes, piping parts, instruments and equipment carry attribute information such as fluid type, pressure rating, insulation or material. The list of attributes is defined in the PRM and consists of the standard industrial attributes implemented by default in CATIA V5 and project specific attributes defined by Project Administration. 2D logical design and 3D Piping models are logically related through the common functions definition in the PRM. The task, TW5-TTFD-TPI-51, was performed collaboratively by MEdC/ICIT and FZK/TLK. (authors)

  16. Nutrient supply to organic agriculture as governed by EU regulations and standards in six European countries

    DEFF Research Database (Denmark)

    Løes, Anne Kristin; Bünemann, E.K.; Cooper, J.

    2017-01-01

    Organic farming systems need to replace nutrients exported via farm products, especially phosphorus (P) which may otherwise become depleted in soil in the long term. In Europe, EU regulations for organic production are shaping the farming systems with respect to inputs of nutrients. Permitted off......-farm P sources include conventional animal manure, composted or anaerobically digested organic residues, rock phosphate, and some animal residues such as meat and bone meal. The recent proposed revision of EU regulations for organic production (2014) puts less emphasis on closing nutrient cycles...

  17. Decree 435/994 Environmental Impacts : establish a standard joint complex named Evaluation Regulations

    International Nuclear Information System (INIS)

    1994-01-01

    The Regulation of Evaluation of environmental Impact in the chapter I art.2 item 14 it establishes that It will require the previous Environmental Authorization the activities that refer to the construction of production factories and transformation of Nuclear Energy r, without damage of that settled down for the articulate 215 of the law 16.226 of October 29 1991 [es

  18. A compilation of current regulations, standards and guidelines in remote afterloading brachytherapy

    Energy Technology Data Exchange (ETDEWEB)

    Tortorelli, J.P.; Simion, G.P.; Kozlowski, S.D. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1994-10-01

    Over a dozen government and professional organizations in the United States and Europe have issued regulations and guidance concerning quality management in the practice of remote afterloading brachytherapy. Information from the publications of these organizations was collected and collated for this report. This report provides the brachytherapy licensee access to a broad field of quality management information in a single, topically organized document.

  19. 75 FR 76789 - Regulation of Fuels and Fuel Additives: 2011 Renewable Fuel Standards

    Science.gov (United States)

    2010-12-09

    ... and Depolymerization a. Pyrolysis Diesel Fuel and Gasoline b. Catalytic Depolymerization 5. Catalytic Reforming of Sugars to Gasoline V. Changes to RFS Regulations A. Delayed RIN Generation for New Pathways B... catalytic pyrolysis technology capable of converting cellulosic biomass directly to a bio-crude with a low...

  20. The Growth of Private Regulation of Labor Standards in Global Supply Chains

    DEFF Research Database (Denmark)

    Knudsen, Jette Steen

    2013-01-01

    on the Business for Social Compliance Initiative (BSCI), this article examines the positions of private actors, who demand and supply private regulation as well as the positions of those firms, who are the targets of such schemes. As the BSCI has grown its membership, MNCs increasingly request that SMEs meet BSCI...

  1. A compilation of current regulations, standards and guidelines in remote afterloading brachytherapy

    International Nuclear Information System (INIS)

    Tortorelli, J.P.; Simion, G.P.; Kozlowski, S.D.

    1994-10-01

    Over a dozen government and professional organizations in the United States and Europe have issued regulations and guidance concerning quality management in the practice of remote afterloading brachytherapy. Information from the publications of these organizations was collected and collated for this report. This report provides the brachytherapy licensee access to a broad field of quality management information in a single, topically organized document

  2. 7 CFR 28.303 - Standards for length of staple for American upland cotton.

    Science.gov (United States)

    2010-01-01

    ... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

  3. Standard Practice for Laboratory Screening of Metallic Containment Materials for Use With Liquids in Solar Heating and Cooling Systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1980-01-01

    1.1 This practice covers several laboratory test procedures for evaluating corrosion performance of metallic containment materials under conditions similar to those that may occur in solar heating and cooling systems. All test results relate to the performance of the metallic containment material only as a part of a metal/fluid pair. Performance in these laboratory test procedures, taken by itself, does not necessarily constitute an adequate basis for acceptance or rejection of a particular metal/fluid pair in solar heating and cooling systems, either in general or in a particular design. This practice is not intended to preclude the use of other screening tests, particularly when those tests are designed to more closely simulate field service conditions. 1.2 This practice describes apparatus and procedures for several tests, any one or more of which may be used to evaluate the deterioration of the metallic containment material in a metal/fluid pair. The procedures are designed to permit simulation, heating...

  4. Secondary Containers and Service Containers for Pesticides

    Science.gov (United States)

    Secondary containers and service containers are used by pesticide applicators in the process of applying a pesticide. EPA does not require secondary containers or service containers to be labeled or to meet particular construction standards. Learn more.

  5. 25 CFR 900.235 - What personal conflicts of interest must the standards of conduct regulate?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What personal conflicts of interest must the standards of...-DETERMINATION AND EDUCATION ASSISTANCE ACT Conflicts of Interest § 900.235 What personal conflicts of interest... of more than nominal value, from a party (other than the Indian tribe) with an interest in the trust...

  6. 76 FR 18831 - Updating Regulations Issued Under the Fair Labor Standards Act

    Science.gov (United States)

    2011-04-05

    ... ``integral part'' test for the public agency employees is no longer needed because the new statutory... integration with exempt employees nor the performance of functions related to those of exempt employees... Standards Administration, which no longer exists. A new RIN has been assigned to the WHD. I. Overview of...

  7. Standard operational radiation protection instructions for process instrumentation and control engineering applying radiometric equipment containing sealed sources

    International Nuclear Information System (INIS)

    1989-01-01

    According to article 16(3) of the Ordinance on the Implementation of Atomic Safety and Radiation Protection of 11 October 1984, operational radiation protection instructions have to be worked out for each type of nuclear energy application. Based on the valid legal provisions of the GDR and on experience and knowledge gained in practice, the most important operational instructions and procedures for the operation of radiometric equipment containing sealed sources were compiled. The example should enable the management to make the instructions directly applicable and, if necessary, to modify or supplement them

  8. Differential splicing of the apoptosis-associated speck like protein containing a caspase recruitment domain (ASC regulates inflammasomes

    Directory of Open Access Journals (Sweden)

    Rojanasakul Yon

    2010-05-01

    Full Text Available Abstract Background The apoptotic speck-like protein containing a caspase recruitment domain (ASC is the essential adaptor protein for caspase 1 mediated interleukin (IL-1β and IL-18 processing in inflammasomes. It bridges activated Nod like receptors (NLRs, which are a family of cytosolic pattern recognition receptors of the innate immune system, with caspase 1, resulting in caspase 1 activation and subsequent processing of caspase 1 substrates. Hence, macrophages from ASC deficient mice are impaired in their ability to produce bioactive IL-1β. Furthermore, we recently showed that ASC translocates from the nucleus to the cytosol in response to inflammatory stimulation in order to promote an inflammasome response, which triggers IL-1β processing and secretion. However, the precise regulation of inflammasomes at the level of ASC is still not completely understood. In this study we identified and characterized three novel ASC isoforms for their ability to function as an inflammasome adaptor. Methods To establish the ability of ASC and ASC isoforms as functional inflammasome adaptors, IL-1β processing and secretion was investigated by ELISA in inflammasome reconstitution assays, stable expression in THP-1 and J774A1 cells, and by restoring the lack of endogenous ASC in mouse RAW264.7 macrophages. In addition, the localization of ASC and ASC isoforms was determined by immunofluorescence staining. Results The three novel ASC isoforms, ASC-b, ASC-c and ASC-d display unique and distinct capabilities to each other and to full length ASC in respect to their function as an inflammasome adaptor, with one of the isoforms even showing an inhibitory effect. Consistently, only the activating isoforms of ASC, ASC and ASC-b, co-localized with NLRP3 and caspase 1, while the inhibitory isoform ASC-c, co-localized only with caspase 1, but not with NLRP3. ASC-d did not co-localize with NLRP3 or with caspase 1 and consistently lacked the ability to function as an

  9. Survey of legal aspects, regulations, standards and guidelines applicable to radioactive waste management of the Brazilian Multipurpose Reactor - RMB

    International Nuclear Information System (INIS)

    Salvetti, T.C.; Marumo, J.T.

    2017-01-01

    In Brazil, the Brazilian Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment and Renewable Natural Resources (IBAMA) are the agencies responsible for the execution, regulation and control of nuclear and environmental policies, respectively. Such regulatory activities are very comprehensive (IBAMA) or too specific (CNEN), revealing other aspects that would, also, need to be observed so that the management could be carried out efficiently (quality) and effectively (safety), including the three governmental administrative levels: Federal, State and Municipal. In addition to laws, regulations, decrees and resolutions, there are also national and international standards and guides that provide guidelines for structuring the current management and the use of best regulatory practices. The Brazilian Multipurpose Reactor Enterprise (RMB) is a CNEN project, complying with a Multi-Year Plan of the Brazilian Ministry of Planning, Development and Management (MPDG). The Enterprise is being developed under the responsibility of the Directorate of Research and Development - DPD of CNEN and will have a facility for treatment and initial temporary storage of the radioactive waste generated by the operation of the research reactor and the activities carried out in the associated laboratories. The RMB will be built in the city of IPERÓ, located in the state of São Paulo, near ARAMAR Experimental Center of the Brazilian Navy. This work aims to present the research results regarding the various aspects that regulate, legislate and standardize the practices proposed to the Radioactive Waste Management of the RMB project. (author)

  10. Survey of legal aspects, regulations, standards and guidelines applicable to radioactive waste management of the Brazilian Multipurpose Reactor - RMB

    Energy Technology Data Exchange (ETDEWEB)

    Salvetti, T.C.; Marumo, J.T., E-mail: salvetti@ipen.br [Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP), São Paulo, SP (Brazil)

    2017-07-01

    In Brazil, the Brazilian Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment and Renewable Natural Resources (IBAMA) are the agencies responsible for the execution, regulation and control of nuclear and environmental policies, respectively. Such regulatory activities are very comprehensive (IBAMA) or too specific (CNEN), revealing other aspects that would, also, need to be observed so that the management could be carried out efficiently (quality) and effectively (safety), including the three governmental administrative levels: Federal, State and Municipal. In addition to laws, regulations, decrees and resolutions, there are also national and international standards and guides that provide guidelines for structuring the current management and the use of best regulatory practices. The Brazilian Multipurpose Reactor Enterprise (RMB) is a CNEN project, complying with a Multi-Year Plan of the Brazilian Ministry of Planning, Development and Management (MPDG). The Enterprise is being developed under the responsibility of the Directorate of Research and Development - DPD of CNEN and will have a facility for treatment and initial temporary storage of the radioactive waste generated by the operation of the research reactor and the activities carried out in the associated laboratories. The RMB will be built in the city of IPERÓ, located in the state of São Paulo, near ARAMAR Experimental Center of the Brazilian Navy. This work aims to present the research results regarding the various aspects that regulate, legislate and standardize the practices proposed to the Radioactive Waste Management of the RMB project. (author)

  11. 7 CFR 33.12 - Apples not subject to regulation.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... this part, transport or receive for transportation to any foreign destination: (a) A quantity of apples...

  12. A milk diet partly containing soy protein does not change growth but regulates jejunal proteins in young goats.

    Science.gov (United States)

    Kuhla, S; Rudolph, P E; Albrecht, D; Schoenhusen, U; Zitnan, R; Tomek, W; Huber, K; Voigt, J; Metges, C C

    2007-09-01

    Soy protein is known to alter intestinal function and structure. We determined in young goats whether a diet partly containing soy protein differently affects intestinal morphology and the jejunal and hepatic proteome as compared with a milk diet. Fourteen male 2-wk-old White German dairy goat kids were fed comparable diets based on whole cow's milk in which 35% of the crude protein was casein (milk protein group; MP) or soy protein supplemented by indispensable AA (SPAA) for 34 d (n = 7/group). Body weight gain and food efficiency were not different. Jejunal and hepatic tissue was collected to determine intestinal morphology by microscopy and protein repertoire by 2-dimensional gel electrophoresis and mass spectrometry. Jejunal crypt depth was reduced and villus height to crypt depth ratio was higher in SPAA than in milk protein. Out of 131 proteins identified, 32 proteins were found to be differently expressed in both groups. In SPAA, down-regulated jejunal proteins were involved in processes related to cytoskeleton generation, protein, lipid, and energy metabolism. Downregulated hepatic proteins were related to glycolysis and Krebs cycle. Thirteen proteins were upregulated in SPAA. Among these, 2 hepatic proteins were related to carbohydrate breakdown. The other 11 jejunal proteins were involved in cytoskeleton assembly, proteolysis, and carbohydrate breakdown. In addition, glutathione-S-transferase was found to be upregulated in the medial jejunum. In conclusion, a SPAA diet as compared with a milk diet was related to changes in jejunal morphology and jejunal proteins relevant for protein turnover, energy metabolism, and cytoskeleton assembly with no apparent impact on animal BW gain.

  13. Thoughts on the importance of government regulated Chinese medicine terminology standardization.

    Science.gov (United States)

    Solos, Ioannis; Hong, Mei; Ding, Jie; Zhu, Jian-Ping; Chen, Li-Guo

    2017-06-03

    The applications of a standardized Chinese medicine (CM) terminology are ultimately the translation and publication of literature, education, as well as scholarly and legal communication. Over the past 20-30 years the amount of published CM literature, including clinical and experimental research, has increased exponentially. In addition, the numbers of professionally trained Western CM scholars and clinicians have been continuously rising, and they are now forming a considerable academic force that should be taken seriously. Because of the continuous advancements of CM abroad, there is a strong demand for the application of a "common official language" to facilitate this progress and the future developments in the field. A standard to be applied within China is also a necessary work needed for the uniform transmission of the indigenous medical system abroad.

  14. Fluoride toothpaste containing 1.5% arginine and insoluble calcium as a new standard of care in caries prevention.

    Science.gov (United States)

    ten Cate, J M; Cummins, D

    2013-01-01

    In spite of obvious achievements in prevention, caries remains a prevalent disease. Fluorides are effective by inhibiting enamel and dentin demineralization and enhancing remineralization, but have little or no influence on bacterial processes in dental plaque. Dental caries is a continuum of stages from reversible, early lesions to irreversible, pre-cavitated lesions and, ultimately, to cavities. Prevention should focus on strengthening protective and reducing pathological factors, and careful monitoring of the disease state. While fluoride and the mineral aspects of caries have been in focus for decades, new insights into the etiology of caries have generated novel concepts and approaches to its prevention and treatment. The observation that some plaque bacteria can produce alkali metabolites and, thus, raise pH or neutralize acid formed in plaque has long been known. Such pH rise factors are related to caries susceptibility. Nourishing the plaque with substrates that encourage alkali-producing reactions is a protective factor in the caries continuum. This article reviews the results of clinical studies with a novel toothpaste containing 1.5% arginine, an insoluble calcium compound, and fluoride which have demonstrated superior remineralization of white spot enamel lesions and rehardening of root surface lesions, favorable effects on the de-/remineralization balance, as well as superior cavity prevention efficacy compared to toothpaste with fluoride alone. Studies have also confirmed formation of ammonia and elevated pH levels in subjects using the arginine-containing toothpaste. This novel toothpaste effectively combines the established effects of fluoride on de- and remineralization with reduction of caries-inducing pathological factors resulting from plaque metabolism.

  15. CD3 gamma contains a phosphoserine-dependent di-leucine motif involved in down-regulation of the T cell receptor

    DEFF Research Database (Denmark)

    Dietrich, J; Hou, X; Wegener, A M

    1994-01-01

    -regulation of the TCR. Furthermore, analysis of a series of CD3 gamma truncation mutants indicated that in addition to S126 phosphorylation a motif C-terminal of S126 was required for TCR down-regulation. Point mutation analyses confirmed this observation and demonstrated that a membrane-proximal di-leucine motif (L131......, indicating that the TCR was down-regulated by endocytosis via clathrin coated pits. Based on the present results and previously published observations on intracellular receptor sorting, a general model for intracellular sorting of receptors containing di-leucine- or tyrosine-based motifs is proposed....

  16. The method of using current regulations and standards in designing management and technologies of construction

    Directory of Open Access Journals (Sweden)

    Sinenko Sergey

    2017-01-01

    Full Text Available Economic efficiency of using funds in construction of buildings and structures begins from an effective, proper design, which is based on modern, cutting-edge, advanced equipment, streamlined organization and process solutions of construction operations. In the light of this it is considered application of “Self-Organization and Technology of Building” multifunctional software package capable of solving various engineering tasks on designing management of construction operations in accordance with the applicable rules and regulations in view of using software for automatic generation of workflow. Implementing this software in the construction management processes may help to solve management tasks at the construction site.

  17. The political economy of regulation: Investigation of the relationship between design and performance standards in surface coal mining

    International Nuclear Information System (INIS)

    Walker, K.R.

    1991-01-01

    Research concerning political and economic regulatory policy was conducted on 15 randomly selected surface coal mines in Tennessee. Data on violations were collected over a 6-year period from 1979 through 1984. The primary purpose of this study was to investigate the approaches of the Carter and Reagan administrations concerning the implementation of design and performance regulations of Public Law 95-87. The study concluded that: (1) A change in political administration affects regulatory policy concerning enforcement practices. (2) Regulatory policy is altered in the direction of economic activity believed by an administration to be desirable to society and its constituents. (3) Elaborate rule making activity constrains market activity. (4) The coupling of design and performance standards should be retained. No difference was found in the number of violations for design and associated performance standards. Findings support the theory that it is the administration that affects change in regulatory policy, and not the regulatory construct for compliance with a mandate

  18. Non-Standard Workers: The South African Context, International Law and Regulation by The European Union

    Directory of Open Access Journals (Sweden)

    ES Fourie

    2008-12-01

    Full Text Available The current labour market has many forms of employment relations that differ from full-time employment. "Atypical," "non-standard," or even "marginal" are terms used to describe these new workers and include, amongst others, part-time work, contract work, self-employment, temporary, fixed-term, seasonal, casual, piece-rate work, employees supplied by employment agencies, home workers and those employed in the informal economy. These workers are often paid for results rather than time. Their vulnerability is linked in many instances to the absence of an employment relationship or the existence of a flimsy one. Most of these workers are unskilled or work in sectors with limited trade union organisation and limited coverage by collective bargaining, leaving them vulnerable to exploitation. They should, in theory, have the protection of current South African labour legislation, but in practice the unusual circumstances of their employment render the enforcement of their rights problematic. The majority of non-standard workers in South Africa are those previously disadvantaged by the apartheid regime, compromising women and unskilled black workers. The exclusion of these workers from labour legislation can be seen as discrimination, which is prohibited by almost all labour legislation in South Africa. This contribution illustrates how the concept of indirect discrimination can be an important tool used to provide labour protection to these workers. The purpose of this article is to explore the scope of the extension of labour rights to non-standard workers in the context of South African labour laws and the international framework.

  19. IPHE Regulations Codes and Standards Working Group - Type IV COPV Round Robin Testing

    Science.gov (United States)

    Maes, M.; Starritt, L.; Zheng, J. Y.; Ou, K.; Keller, J.

    2017-01-01

    This manuscript presents the results of a multi-lateral international activity intended to understand how to execute a cycle stress test as specified in a chosen standard (GTR, SAE, ISO, EIHP...). The purpose of this work was to establish a harmonized test method protocol to ensure that the same results would be achieved regardless of the testing facility. It was found that accurate temperature measurement of the working fluid is necessary to ensure the test conditions remain within the tolerances specified. Continuous operation is possible with adequate cooling of the working fluid but this becomes more demanding if the cycle frequency increases. Recommendations for future test system design and operation are presented.

  20. Helicobacter pylori second-line rescue therapy with levofloxacin- and bismuth-containing quadruple therapy, after failure of standard triple or non-bismuth quadruple treatments.

    Science.gov (United States)

    Gisbert, J P; Romano, M; Gravina, A G; Solís-Muñoz, P; Bermejo, F; Molina-Infante, J; Castro-Fernández, M; Ortuño, J; Lucendo, A J; Herranz, M; Modolell, I; Del Castillo, F; Gómez, J; Barrio, J; Velayos, B; Gómez, B; Domínguez, J L; Miranda, A; Martorano, M; Algaba, A; Pabón, M; Angueira, T; Fernández-Salazar, L; Federico, A; Marín, A C; McNicholl, A G

    2015-04-01

    The most commonly used second-line Helicobacter pylori eradication regimens are bismuth-containing quadruple therapy and levofloxacin-containing triple therapy, both offering suboptimal results. Combining bismuth and levofloxacin may enhance the efficacy of rescue eradication regimens. To evaluate the efficacy and tolerability of a second-line quadruple regimen containing levofloxacin and bismuth in patients whose previous H. pylori eradication treatment failed. This was a prospective multicenter study including patients in whom a standard triple therapy (PPI-clarithromycin-amoxicillin) or a non-bismuth quadruple therapy (PPI-clarithromycin-amoxicillin-metronidazole, either sequential or concomitant) had failed. Esomeprazole (40 mg b.d.), amoxicillin (1 g b.d.), levofloxacin (500 mg o.d.) and bismuth (240 mg b.d.) was prescribed for 14 days. Eradication was confirmed by (13) C-urea breath test. Compliance was determined through questioning and recovery of empty medication envelopes. Incidence of adverse effects was evaluated by questionnaires. 200 patients were included consecutively (mean age 47 years, 67% women, 13% ulcer). Previous failed therapy included: standard clarithromycin triple therapy (131 patients), sequential (32) and concomitant (37). A total of 96% took all medications correctly. Per-protocol and intention-to-treat eradication rates were 91.1% (95%CI = 87-95%) and 90% (95%CI = 86-94%). Cure rates were similar regardless of previous (failed) treatment or country of origin. Adverse effects were reported in 46% of patients, most commonly nausea (17%) and diarrhoea (16%); 3% were intense but none was serious. Fourteen-day bismuth- and levofloxacin-containing quadruple therapy is an effective (≥90% cure rate), simple and safe second-line strategy in patients whose previous standard triple or non-bismuth quadruple (sequential or concomitant) therapies have failed. © 2015 John Wiley & Sons Ltd.

  1. Arianespace Launch Service Operator Policy for Space Safety (Regulations and Standards for Safety)

    Science.gov (United States)

    Jourdainne, Laurent

    2013-09-01

    Since December 10, 2010, the French Space Act has entered into force. This French Law, referenced as LOS N°2008-518 ("Loi relative aux Opérations Spatiales"), is compliant with international rules. This French Space Act (LOS) is now applicable for any French private company whose business is dealing with rocket launch or in orbit satellites operations. Under CNES leadership, Arianespace contributed to the consolidation of technical regulation applicable to launch service operators.Now for each launch operation, the operator Arianespace has to apply for an authorization to proceed to the French ministry in charge of space activities. In the files issued for this purpose, the operator is able to justify a high level of warranties in the management of risks through robust processes in relation with the qualification maintenance, the configuration management, the treatment of technical facts and relevant conclusions and risks reduction implementation when needed.Thanks to the historic success of Ariane launch systems through its more than 30 years of exploitation experience (54 successes in a row for latest Ariane 5 launches), Arianespace as well as European public and industrial partners developed key experiences and knowledge as well as competences in space security and safety. Soyuz-ST and Vega launch systems are now in operation from Guiana Space Center with identical and proved risks management processes. Already existing processes have been slightly adapted to cope with the new roles and responsibilities of each actor contributing to the launch preparation and additional requirements like potential collision avoidance with inhabited space objects.Up to now, more than 12 Ariane 5 launches and 4 Soyuz-ST launches have been authorized under the French Space Act regulations. Ariane 5 and Soyuz- ST generic demonstration of conformity have been issued, including exhaustive danger and impact studies for each launch system.This article will detail how Arianespace

  2. Study on Laws, Regulations and Standards on Energy Efficiency, Energy Conserving and Emission Reduction of Industrial Boilers in EU

    Science.gov (United States)

    Liu, Ren; Zhao, Yuejin; Chen, Haihong; Liang, Xiuying; Yang, Ming

    2017-12-01

    Industrial boilers are widely applied in such fields as factory power, building heating, and people’s lives; China is the world’s largest producer and user of industrial boilers, with very high annual energy consumption; clear requirements have been put forward by China on the energy efficiency since the “11th Five-year Plan” with the hope to save energy and reduce emission by means of energy efficiency standards and regulations on the supervision and control of various special equipment. So far, the energy efficiency of industrial boilers in China has been improved significantly but there is still a gap with the EU states. This paper analyzes the policies of energy efficiency, implementation models and methods of supervision and implementation at the EU level from laws, regulations, directives as well as standards; the paper also puts forward suggestions of energy conserving and emission reduction on the improvement of energy conserving capacity of industrial boilers in China through studying the legislations and measures of the developed countries in energy conserving of boilers.

  3. NEURO-SYSTEM OF AIMING AND STABILIZING WITH A REGULATOR ON THE BASIS OF STANDARD MODEL MODEL REFERENCE CONTROLLER

    Directory of Open Access Journals (Sweden)

    B.I. Kuznetsov

    2015-08-01

    Full Text Available The aim of this work is the synthesis of neural network aiming and stabilization system for the special equipment of moving objects with neuro-controller on the basis of standard model and performance comparison of the neural network system with the neural network predictive control. Build a block diagram of the neural network aiming and stabilization system, based on the subject control principle with PD-regulator in the position loop and with neuro-controller on the basis of standard model in the in the velocity loop. The neuro-controller on the basis of standard model Model Reference Controller is synthesized in the MATLAB Neural Network Toolbox and system simulation is performed. The studies show that the transient state variables of the system are oscillatory. Therefore, the neuro-controller with the prediction NN Predictive Controller should be used for aiming and stabilizing system to provide high dynamic characteristics achieved at the cost of higher complexity and computational cost.

  4. Co-regulation in EU personal data protection : The case of technical standards and the privacy by design standardisation ‘mandate’

    NARCIS (Netherlands)

    Kamara, Irene

    The recently adopted General Data Protection Regulation (GDPR), a technology-neutral law, endorses self-regulatory instruments, such as certification and technical standards. Even before the adoption of the General Data Protection Regulation, standardisation activity in the field of privacy

  5. "Plain packaging" regulations for tobacco products: the impact of standardizing the color and design of cigarette packs.

    Science.gov (United States)

    Hammond, David

    2010-01-01

    Tobacco packaging and labeling policies have emerged as prominent and cost-effective tobacco control measures. Although packaging policies have primarily focused on health warnings, there is growing recognition of the importance of packaging as a marketing tool for the tobacco industry. The current paper reviews evidence on the potential impact of standardizing the color and design of tobacco packages -so called "plain" packaging. The evidence indicates three primary benefits of plain packaging: increasing the effectiveness of health warnings, reducing false health beliefs about cigarettes, and reducing brand appeal especially among youth and young adults. Overall, the research to date suggests that "plain" packaging regulations would be an effective tobacco control measure, particularly in jurisdictions with comprehensive restrictions on other forms of marketing.

  6. To The Question Of Efficiency Of Standard And Legal Regulation Of Relations Between Employers And Workers In Germany Assessment

    Directory of Open Access Journals (Sweden)

    Aleksey I. Sosov

    2015-06-01

    Full Text Available In the present article topical issues of an assessment of efficiency of standard and legal regulation of the relations between employers and workers in Germany are considered. In the conclusion the conclusion that the German labor legislation differs in the high level of efficiency regarding protection as the rights of the worker, and the rights of the employer that is confirmed by the following is drawn: a work of labor unions, is capable to resolve fully the contradictions arising between the worker (workers and the employer practically at any level that helps to avoid the address for protection of the rights to court; b the social guarantees provided to the worker fully guarantee his worthy life, etc.

  7. Standard Operating Procedures, ethical and legal regulations in BTB (Brain/Tissue/Bio) banking: what is still missing?

    Science.gov (United States)

    Ravid, Rivka

    2008-06-01

    The use of human biological specimens in scientific research is the focus of current international public and professional concern and a major issue in bioethics in general. Brain/Tissue/Bio banks (BTB-banks) are a rapid developing sector; each of these banks acts locally as a steering unit for the establishment of the local Standard Operating Procedures (SOPs) and the legal regulations and ethical guidelines to be followed in the procurement and dissemination of research specimens. An appropriat Code of Conduct is crucial to a successful operation of the banks and the research application they handle. What are we still missing ? (1) Adequate funding for research BTB-banks. (2) Standard evaluation protocls for audit of BTB-bank performance. (3) Internationally accepted SOP's which will facilitate exchange and sharing of specimens and data with the scientific community. (4) Internationally accepted Code of Conduct. In the present paper we review the most pressing organizational, methodological, medico-legal and ethical issues involved in BTB-banking; funding, auditing, procurement, management/handling, dissemination and sharing of specimens, confidentiality and data protection, genetic testing, "financial gain" and safety measures. Taking into consideration the huge variety of the specimens stored in different repositories and the enormous differences in medico-legal systems and ethics regulations in different countries it is strongly recommend that the health-care systems and institutions who host BTB-Banks will put more efforts in getting adequate funding for the infrastructure and daily activities. The BTB-banks should define evaluation protocols, SOPs and their Code of Conduct. This in turn will enable the banks to share the collected specimens and data with the largest possible number of researchers and aim at a maximal scientific spin-off and advance in public health research.

  8. Standard Operating Procedures, ethical and legal regulations in BTB (Brain/Tissue/Bio) banking: what is still missing?

    Science.gov (United States)

    Ravid, Rivka

    2008-09-01

    The use of human biological specimens in scientific research is the focus of current international public and professional concern and a major issue in bioethics in general. Brain/Tissue/Bio banks (BTB-banks) are a rapid developing sector; each of these banks acts locally as a steering unit for the establishment of the local Standard Operating Procedures (SOPs) and the legal regulations and ethical guidelines to be followed in the procurement and dissemination of research specimens. An appropriat Code of Conduct is crucial to a successful operation of the banks and the research application they handle. What are we still missing ? (1) Adequate funding for research BTB-banks. (2) Standard evaluation protocls for audit of BTB-bank performance. (3) Internationally accepted SOP's which will facilitate exchange and sharing of specimens and data with the scientific community. (4) Internationally accepted Code of Conduct. In the present paper we review the most pressing organizational, methodological, medico-legal and ethical issues involved in BTB-banking; funding, auditing, procurement, management/handling, dissemination and sharing of specimens, confidentiality and data protection, genetic testing, "financial gain" and safety measures. Taking into consideration the huge variety of the specimens stored in different repositories and the enormous differences in medico-legal systems and ethics regulations in different countries it is strongly recommend that the health-care systems and institutions who host BTB-Banks will put more efforts in getting adequate funding for the infrastructure and daily activities. The BTB-banks should define evaluation protocols, SOPs and their Code of Conduct. This in turn will enable the banks to share the collected specimens and data with the largest possible number of researchers and aim at a maximal scientific spin-off and advance in public health research.

  9. Proceedings of the CSNI workshop on International Standard Problem 48 - Analysis of 1:4-scale prestressed concrete containment vessel model under severe accident conditions

    International Nuclear Information System (INIS)

    2005-01-01

    At the CSNI meeting in June 2002, the proposal for an International Standard Problem on containment integrity (ISP 48) based on the NRC/NUPEC/Sandia test was approved. Objectives were to extend the understanding of capacities of actual containment structures based on results of the recent PCCV Model test and other previous research. The ISP was sponsored by the USNRC, and results had been made available thanks to NUPEC and to the USNRC. Sandia National Laboratory was contracted to manage the technical aspects of the ISP. At the end of the ISP48, a workshop was organized in Lyon, France on April 6-7, 2005 hosted by Electricite de France. Its overall objective was to present results obtained by participants in the ISP 48 and to assess the current practices and the state of the art with respect to the calculation of concrete structures under severe accident conditions. Experience from other areas in civil engineering related to the modelling of complex structures was greatly beneficial to all. Information obtained as a result of this assessment were utilized to develop a consensus on these calculations and identify issues or 'gaps' in the present knowledge for the primary purpose of formulating and prioritizing research needs on this topic. The ISP48 exercise was published in the report referenced NEA/CSNI/R(2005)5 in 3 volumes. Volume 1 contains the synthesis of the exercise; Volumes 2 and 3 contain individual contributions of participating organizations. The CSNI Working Group on the Integrity and Ageing and in particular its sub-group on the behaviour of concrete structures has produced extensive material over the last few years. The complete list of references is given in this document. These proceedings gather the papers and presentations given by the participants at the Lyon workshop

  10. Media and Young Minds: Comparing State Screen Media Use Regulations for Children Under 24 Months of Age in Early Care and Education to a National Standard.

    Science.gov (United States)

    Gonzalez-Nahm, Sarah; Grossman, Elyse R; Frost, Natasha; Babcock, Carly; Benjamin-Neelon, Sara E

    2018-02-09

    Introduction Excessive screen media use has been associated with a number of negative health outcomes in young children, including increased risk for obesity and comparatively lagging cognitive development. The purpose of this study was to assess state licensing regulations restricting screen media use for children under 24 months old in early care and education (ECE) and to compare regulations to a national standard. Methods We reviewed screen media use regulations for all US states for child care centers ("centers") and family child care homes ("homes") and compared these regulations to a national standard discouraging screen media use in children under 24 months of age. We assessed associations between state geographic region and year of last update with the presence of regulations consistent with the standard. In centers, 24 states had regulations limiting screen media use for children under 24 months of age and 19 states had regulations limiting screen media use in homes. Results More states in the South and fewer states in the Midwest had regulations limiting screen media use. The association between geographic region and regulations was not significant for centers (p = 0.06), but was for homes (p = 0.04). The year of last update (within the past 5 years versus older than 5 years) was not associated with regulations for centers (p = 0.18) or homes (p = 0.90). Discussion Many states lacked screen media use regulations for ECE. States should consider adding screen media use restrictions for children under 24 months based on current research data and current recommendations in future regulations updates.

  11. ER-associated complexes (ERACs) containing aggregated cystic fibrosis transmembrane conductance regulator (CFTR) are degraded by autophagy

    OpenAIRE

    Fua, Lianwu; Sztula, Elizabeth

    2009-01-01

    The ubiquitin-proteasome pathway and autophagy are the two major mechanisms responsible for the clearance of cellular proteins. We have used the yeast Saccharomyces cerevisiae as a model system and the cystic fibrosis transmembrane conductance regulator (CFTR) as a model substrate to study the interactive function of these two pathways in the degradation of misfolded proteins. EGFP-tagged human CFTR was introduced into yeast and expressed under a copper-inducible promoter. The localization an...

  12. Regulation of accounting standards

    OpenAIRE

    Μαυρόγιαννη, Λεμονιά

    2014-01-01

    Η παρούσα διπλωματική εργασία πραγματεύεται το ρυθμιστικό ή κανονιστικό πλαίσιο των διαδικασιών που σχετίζονται με την παραγωγή λογιστικών πληροφοριών. Σκοπός της παρούσας εργασίας είναι να αναλύσει τις μορφές ρύθμισης σε επίπεδο Χρηματοοικονομικής Πληροφόρησης σε διεθνές πλαίσιο. Η μεθοδολογία που ακολουθήθηκε για την διεξαγωγή της έρευνας αυτής βασίστηκε στην ανάλυση της διεθνούς βιβλιογραφίας. Μερικά από τα κυριότερα συμπεράσματα που προέκυψαν από την έρευνα είναι ότι δίνεται ρυθμιστική κα...

  13. Coiled-Coil Antagonism Regulates Activity of Venus Flytrap-Domain-Containing Sensor Kinases of the BvgS Family.

    Science.gov (United States)

    Lesne, Elodie; Dupré, Elian; Lensink, Marc F; Locht, Camille; Antoine, Rudy; Jacob-Dubuisson, Françoise

    2018-02-27

    Bordetella pertussis controls the expression of its virulence regulon through the two-component system BvgAS. BvgS is a prototype for a family of multidomain sensor kinases. In BvgS, helical linkers connect periplasmic Venus flytrap (VFT) perception domains to a cytoplasmic Per-Arnt-Sim (PAS) domain and the PAS domain to the dimerization/histidine phosphotransfer (DHp) domain of the kinase. The two linkers can adopt coiled-coil structures but cannot do so simultaneously. The first linker forms a coiled coil in the kinase mode and the second in the phosphatase mode, with the other linker in both cases showing an increase in dynamic behavior. The intervening PAS domain changes its quaternary structure between the two modes. In BvgS homologues without a PAS domain, a helical "X" linker directly connects the VFT and DHp domains. Here, we used BvgS as a platform to characterize regulation in members of the PAS-less subfamily. BvgS chimeras of homologues with natural X linkers displayed various regulation phenotypes. We identified two distinct coiled-coil registers in the N- and C-terminal portions of the X linkers. Stable coil formation in the C-terminal moiety determines the phosphatase mode, similarly to BvgS; in contrast, coil formation in the N-terminal moiety along the other register leads to the kinase mode. Thus, antagonism between two registers in the VFT-DHp linker forms the basis for activity regulation in the absence of the PAS domain. The N and C moieties of the X linker play roles similar to those played by the two independent linkers in sensor kinases with a PAS domain, providing a unified mechanism of regulation for the entire family. IMPORTANCE The whooping cough agent Bordetella pertussis uses the BvgAS sensory transduction two-component system to regulate production of its virulence factors. BvgS serves as a model for a large family of multidomain bacterial sensor kinases. B. pertussis is virulent when BvgS functions as a kinase and avirulent when it

  14. Apparent or Standardized Ileal Digestibility of Amino Acids of Diets Containing Different Protein Feedstuffs Fed at Two Crude Protein Levels for Growing Pigs

    Directory of Open Access Journals (Sweden)

    A. O. Adebiyi

    2015-09-01

    Full Text Available The current study determined the apparent or standardized ileal digestibility of amino acids (AID or SID of AA in growing pigs fed diets containing three protein feedstuffs with different fiber characteristics at two dietary crude protein (CP levels. Twenty boars (Yorkshire×Landrace with average initial body weight of 35 (±2.6 kg were fitted with a simple T-cannula at the distal ileum. These pigs were offered six diets containing soybean meal (SBM, canola meal (CM or corn distillers dried grains with solubles (corn-DDGS that were either adequate (19% or marginal (15% in CP using a triplicated 6×2 Youden Square Design. Except for Met, Trp, Cys, and Pro, AID of AA was greater (p<0.05 in the SBM diet compared with the CM diet. Apparent ileal digestibility for Gly and Asp was greater (p<0.05 in the SBM diet compared with the corn-DDGS diet. The AID of Ile, Leu, Phe, Val, Ala, Tyr, and Asp was greater (p<0.05 in the corn-DDGS diet compared with the CM diet. Standardized ileal digestibility of AA was greater (p<0.05 in the SBM diet compared with the CM diet for all AA except Trp and Pro. The SID of Ile, Leu, Val, Ala, Tyr, and Asp was greater (p<0.05 in the corn-DDGS diet compared with the CM diet. It was concluded that protein feedstuff affects ileal AA digestibility and is closely related to dietary fiber characteristics, and a 4-percentage unit reduction in dietary CP had no effect on ileal AA digestibility in growing pigs.

  15. The non-canonical Wnt/PKC pathway regulates mitochondrial dynamics through degradation of the arm-like domain-containing protein Alex3.

    Directory of Open Access Journals (Sweden)

    Román Serrat

    Full Text Available The regulation of mitochondrial dynamics is vital in complex cell types, such as neurons, that transport and localize mitochondria in high energy-demanding cell domains. The Armcx3 gene encodes a mitochondrial-targeted protein (Alex3 that contains several arm-like domains. In a previous study we showed that Alex3 protein regulates mitochondrial aggregation and trafficking. Here we studied the contribution of Wnt proteins to the mitochondrial aggregation and dynamics regulated by Alex3. Overexpression of Alex3 in HEK293 cells caused a marked aggregation of mitochondria, which was attenuated by treatment with several Wnts. We also found that this decrease was caused by Alex3 degradation induced by Wnts. While the Wnt canonical pathway did not alter the pattern of mitochondrial aggregation induced by Alex3, we observed that the Wnt/PKC non-canonical pathway regulated both mitochondrial aggregation and Alex3 protein levels, thereby rendering a mitochondrial phenotype and distribution similar to control patterns. Our data suggest that the Wnt pathway regulates mitochondrial distribution and dynamics through Alex3 protein degradation.

  16. In pursuit of leucine-rich repeat-containing G protein-coupled receptor-5 regulation and function in the uterus.

    Science.gov (United States)

    Sun, Xiaofei; Jackson, Lindsey; Dey, Sudhansu K; Daikoku, Takiko

    2009-11-01

    Leucine-rich repeat-containing G protein-coupled receptor (LGR)-5 is a recently identified marker of stem cells in adult intestinal epithelium and hair follicles. Because of this characteristic, we studied the status of Lgr5 expression in the mouse uterus under various conditions. Lgr5 is highly expressed in the uterine epithelium of immature mice and is dramatically down-regulated after the mice resume estrous cycles. Surprisingly, whereas its expression is up-regulated in uteri of ovariectomized mice, the expression is down-regulated by estrogen and progesterone via their cognate nuclear receptors, estrogen receptor-alpha and progesterone receptor, respectively. Using a mouse endometrial cancer model, we also found that Lgr5 is highly expressed in the epithelium during the initial stages of tumorigenesis but is remarkably down-regulated in fully developed tumors. Lgr5 is a downstream target of Wnt signaling in the intestine. Genetic evidence shows that either excessive or absence of Wnt signaling dampens Lgr5 expression in the uterus. Collectively, our results show that Lgr5 expression in the mouse uterine epithelium is unique and dynamically regulated under various physiological and pathological states of the uterus, suggesting that this orphan receptor has important functions in uterine biology. However, identifying definitive uterine function of LGR5 will require further investigation using conditional deletion of uterine Lgr5 because systemic deletion of this gene is neonatally lethal.

  17. The Non-Canonical Wnt/PKC Pathway Regulates Mitochondrial Dynamics through Degradation of the Arm-Like Domain-Containing Protein Alex3

    Science.gov (United States)

    Mirra, Serena; Quevedo, Martí; Garcia-Fernàndez, Jordi; Ulloa, Fausto; Burgaya, Ferrán; Soriano, Eduardo

    2013-01-01

    The regulation of mitochondrial dynamics is vital in complex cell types, such as neurons, that transport and localize mitochondria in high energy-demanding cell domains. The Armcx3 gene encodes a mitochondrial-targeted protein (Alex3) that contains several arm-like domains. In a previous study we showed that Alex3 protein regulates mitochondrial aggregation and trafficking. Here we studied the contribution of Wnt proteins to the mitochondrial aggregation and dynamics regulated by Alex3. Overexpression of Alex3 in HEK293 cells caused a marked aggregation of mitochondria, which was attenuated by treatment with several Wnts. We also found that this decrease was caused by Alex3 degradation induced by Wnts. While the Wnt canonical pathway did not alter the pattern of mitochondrial aggregation induced by Alex3, we observed that the Wnt/PKC non-canonical pathway regulated both mitochondrial aggregation and Alex3 protein levels, thereby rendering a mitochondrial phenotype and distribution similar to control patterns. Our data suggest that the Wnt pathway regulates mitochondrial distribution and dynamics through Alex3 protein degradation. PMID:23844091

  18. The CPT1C 5'UTR contains a repressing upstream open reading frame that is regulated by cellular energy availability and AMPK.

    Directory of Open Access Journals (Sweden)

    Ines Lohse

    Full Text Available BACKGROUND: Translational control is utilized as a means of regulating gene expression in many species. In most cases, posttranscriptional regulatory mechanisms play an important role in stress response pathways and can lead to dysfunctional physiology if blocked by mutations. Carnitine Palmitoyltransferase 1 C (CPT1C, the brain-specific member of the CPT 1 family, has previously been shown to be involved in regulating metabolism in situations of energy surplus. PRINCIPAL FINDINGS: Sequence analysis of the CPT1C mRNA revealed that it contains an upstream open reading frame (uORF in the 5' UTR of its mRNA. Using CPT1C 5' UTR/luciferase constructs, we investigated the role of the uORF in translational regulation. The results presented here show that translation from the CPT1C main open reading frame (mORF is repressed by the presence of the uORF, that this repression is relieved in response to specific stress stimuli, namely glucose deprivation and palmitate-BSA treatment, and that AMPK inhibition can relieve this uORF-dependent repression. SIGNIFICANCE: The fact that the mORF regulation is relieved in response to a specific set of stress stimuli rather than general stress response, hints at an involvement of CPT1C in cellular energy-sensing pathways and provides further evidence for a role of CPT1C in hypothalamic regulation of energy homeostasis.

  19. Regulation and Essentiality of the StAR-related Lipid Transfer (START) Domain-containing Phospholipid Transfer Protein PFA0210c in Malaria Parasites.

    Science.gov (United States)

    Hill, Ross J; Ringel, Alessa; Knuepfer, Ellen; Moon, Robert W; Blackman, Michael J; van Ooij, Christiaan

    2016-11-11

    StAR-related lipid transfer (START) domains are phospholipid- or sterol-binding modules that are present in many proteins. START domain-containing proteins (START proteins) play important functions in eukaryotic cells, including the redistribution of phospholipids to subcellular compartments and delivering sterols to the mitochondrion for steroid synthesis. How the activity of the START domain is regulated remains unknown for most of these proteins. The Plasmodium falciparum START protein PFA0210c (PF3D7_0104200) is a broad-spectrum phospholipid transfer protein that is conserved in all sequenced Plasmodium species and is most closely related to the mammalian START proteins STARD2 and STARD7. PFA0210c is unusual in that it contains a signal sequence and a PEXEL export motif that together mediate transfer of the protein from the parasite to the host erythrocyte. The protein also contains a C-terminal extension, which is very uncommon among mammalian START proteins. Whereas the biochemical properties of PFA0210c have been characterized, the function of the protein remains unknown. Here, we provide evidence that the unusual C-terminal extension negatively regulates phospholipid transfer activity. Furthermore, we use the genetically tractable Plasmodium knowlesi model and recently developed genetic technology in P. falciparum to show that the protein is essential for growth of the parasite during the clinically relevant asexual blood stage life cycle. Finally, we show that the regulation of phospholipid transfer by PFA0210c is required in vivo, and we identify a potential second regulatory domain. These findings provide insight into a novel mechanism of regulation of phospholipid transfer in vivo and may have important implications for the interaction of the malaria parasite with its host cell. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

  20. Effect of Plant Growth Regulators on a Shoot and Root Formation from the Leaf and Flower Culture of a Standard-type Chrysanthemum 'Jinba'

    International Nuclear Information System (INIS)

    Lee, J.S.; Lee, G.J.; Chung, S.J.; Kim, J.B.; Kim, D.S.; Kang, S.Y.

    2008-01-01

    In this study we investigated the conditions of a higher frequency for regenerated plants from different explants of a standard-type chrysanthemum 'Jinba'. In vitro culture was initiated on an MS medium containing 3% sucrose, 0.8% agar, and 5 μM benzyl adenine (BA) with naphthalene acetic acid (NAA) by using surface-sterilized leaf and flower tissues from greenhouse-grown plants. Direct shoot regeneration from the leaf and flower explants was obtained 21 to 28 days after the initial culture. Among the seven combinations of the growth regulators used for the culture, the most efficient condition for the shoot and root formation from the leaf tissue was obtained when the MS basic medium was supplemented with 0.5 mg L-¹ BA and 1.0 mg L-¹ NAA, and 0.1 mg L-¹ BA and 0.5 mg L-¹ NAA, while the culture using floret tissues was most efficient on the medium supplemented with 0.5 mg L-¹ BA and 0.5 mg L-¹ NAA, and 0.1 mg L-¹ BA and 1.0 mg L-¹ NAA. These results will provide valuable information to help set up an efficient system for a tissue culture of chrysanthemum cv. Jinba to improve one or some of its negative traits in combination with a radiation mutagenesis approach

  1. Apparent or Standardized Ileal Digestibility of Amino Acids of Diets Containing Different Protein Feedstuffs Fed at Two Crude Protein Levels for Growing Pigs

    Science.gov (United States)

    Adebiyi, A. O.; Ragland, D.; Adeola, O.; Olukosi, O. A.

    2015-01-01

    The current study determined the apparent or standardized ileal digestibility of amino acids (AID or SID of AA) in growing pigs fed diets containing three protein feedstuffs with different fiber characteristics at two dietary crude protein (CP) levels. Twenty boars (Yorkshire×Landrace) with average initial body weight of 35 (±2.6) kg were fitted with a simple T-cannula at the distal ileum. These pigs were offered six diets containing soybean meal (SBM), canola meal (CM) or corn distillers dried grains with solubles (corn-DDGS) that were either adequate (19%) or marginal (15%) in CP using a triplicated 6×2 Youden Square Design. Except for Met, Trp, Cys, and Pro, AID of AA was greater (pdigestibility for Gly and Asp was greater (pdigestibility of AA was greater (pprotein feedstuff affects ileal AA digestibility and is closely related to dietary fiber characteristics, and a 4-percentage unit reduction in dietary CP had no effect on ileal AA digestibility in growing pigs. PMID:26194226

  2. Dynamics of cocaine- and amphetamine-regulated transcript containing cell changes in the adrenal glands of two kidney, one clip rats.

    Science.gov (United States)

    Kasacka, Irena; Piotrowska, Zaneta; Janiuk, Izabela; Zbucki, Robert

    2014-10-01

    Taking into consideration the homeostatic disorders resulting from renal hypertension and the essential role of cocaine- and amphetamine-regulated transcript (CART) in maintaining homeostasis by regulating many functions of the body, the question arises as to what extent the renovascular hypertension affects the morphology and dynamics of changes of CART-containing cells in the adrenal glands. The aim of the present study was to examine the distribution, morphology, and dynamics of changes of CART-containing cells in the adrenal glands of "two kidney, one clip" (2K1C) renovascular hypertension model in rats. The studies were carried out on the adrenal glands of rats after 3, 14, 28, 42, and 91 days from the renal artery clipping procedure. To identify neuroendocrine cells, immunohistochemical reaction was performed with the use of a specific antibody against CART. It was revealed that renovascular hypertension causes changes in the endocrine cells containing CART in the adrenal glands of rats. The changes observed in the endocrine cells depend on the time when the rats with experimentally induced hypertension were examined. In the first period of hypertension, the number and immunoreactivity of CART-containing cells were decreased, while from the 28-day test, it significantly increased, as compared to the control rats. CART is relevant to the regulation of homeostasis in the cardiovascular system and seems to be involved in renovascular hypertension. The results of the present work open the possibility of new therapeutic perspectives for the treatment of arterial hypertension, since CART function is involved in their pathophysiology. © 2014 by the Society for Experimental Biology and Medicine.

  3. Assessing the Relative Influence and Efficacy of Public and Private Food Safety Regulation Regimes: Comparing Codex and Global G.A.P. Standards.

    Science.gov (United States)

    Halabi, Sam F; Lin, Ching-Fu

    An extensive global system of private food regulation is under construction, one that exceeds conventional regulation thought of as being driven by public authorities like FDA and USDA in the U.S. or the Food Standards Agency in the UK. Agrifood and grocer organizations, in concert with some farming groups, have been the primary designers of this new food regulatory regime. These groups have established alliances that compete with national regulators in complex ways. This article analyzes the relationship between public and private sources of food safety regulation by examining standards adopted by the Codex Alimentarius Commission, a food safety organization jointly run by the Food and Agricultural Organization and the World Health Organization and GlobalG.A.P., a farm assurance program created in the late 1990s by supermarket chains and their major suppliers which has now expanded into a global certifying coalition. While Codex standards are adopted, often as written, by national food safety regulators who are principal drivers of the standard setting process, customers for agricultural products in many countries now demand evidence of GlobalG.A.P. certification as a prerequisite for doing business This article tests not only the durability and strength of private sector standard setting in the food safety system, but also the desirability of that system as an alternative to formal, governmental processes embodied, for our purposes, in the standards adopted by Codex. In many cases, official standards and GlobalG.A.P. standards clash in ways that implicate not only food safety but the flow of agricultural products in the global trading system. The article analyzes current weaknesses in both regimes and possibilities for change that will better reconcile the two competing systems.

  4. Impact of Viral Activators and Epigenetic Regulators on HIV-1 LTRs Containing Naturally Occurring Single Nucleotide Polymorphisms

    Directory of Open Access Journals (Sweden)

    Sonia Shah

    2015-01-01

    Full Text Available Following human immunodeficiency virus type 1 (HIV-1 integration into host cell DNA, the viral promoter can become transcriptionally silent in the absence of appropriate signals and factors. HIV-1 gene expression is dependent on regulatory elements contained within the long terminal repeat (LTR that drive the synthesis of viral RNAs and proteins through interaction with multiple host and viral factors. Previous studies identified single nucleotide polymorphisms (SNPs within CCAAT/enhancer binding protein (C/EBP site I and Sp site III (3T, C-to-T change at position 3, and 5T, C-to-T change at position 5 of the binding site, respectively, when compared to the consensus B sequence that are low affinity binding sites and correlate with more advanced stages of HIV-1 disease. Stably transfected cell lines containing the wild type, 3T, 5T, and 3T5T LTRs were developed utilizing bone marrow progenitor, T, and monocytic cell lines to explore the LTR phenotypes associated with these genotypic changes from an integrated chromatin-based microenvironment. Results suggest that in nonexpressing cell clones LTR-driven gene expression occurs in a SNP-specific manner in response to LTR activation or treatment with trichostatin A treatment, indicating a possible cell type and SNP-specific mechanism behind the epigenetic control of LTR activation.

  5. Regulation of proliferation and gene expression in cultured human aortic smooth muscle cells by resveratrol and standardized grape extracts

    International Nuclear Information System (INIS)

    Wang Zhirong; Chen Yan; Labinskyy, Nazar; Hsieh Tzechen; Ungvari, Zoltan; Wu, Joseph M.

    2006-01-01

    Epidemiologic studies suggest that low to moderate consumption of red wine is inversely associated with the risk of coronary heart disease; the protection is in part attributed to grape-derived polyphenols, notably trans-resveratrol, present in red wine. It is not clear whether the cardioprotective effects of resveratrol can be reproduced by standardized grape extracts (SGE). In the present studies, we determined, using cultured human aortic smooth muscle cells (HASMC), growth and specific gene responses to resveratrol and SGE provided by the California Table Grape Commission. Suppression of HASMC proliferation by resveratrol was accompanied by a dose-dependent increase in the expression of tumor suppressor gene p53 and heat shock protein HSP27. Using resveratrol affinity chromatography and biochemical fractionation procedures, we showed by immunoblot analysis that treatment of HASMC with resveratrol increased the expression of quinone reductase I and II, and also altered their subcellular distribution. Growth of HASMC was significantly inhibited by 70% ethanolic SGE; however, gene expression patterns in various cellular compartments elicited in response to SGE were substantially different from those observed in resveratrol-treated cells. Further, SGE also differed from resveratrol in not being able to induce relaxation of rat carotid arterial rings. These results indicate that distinct mechanisms are involved in the regulation of HASMC growth and gene expression by SGE and resveratrol

  6. Regulation of above-ground oil and waste containers. Hearing before the Subcommittee on Transportation, Tourism, and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, Second Session, January 26, 1988

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    Representatives from the petroleum industry, US EPA, National Bureau of Standards and Congress were among those testifying at a hearing to discuss one of the worst inland environmental disasters in this Nation's history. The January 2 collapse of the Ashland Oil Co.'s storage tank in Floreffe, Pennsylvania resulted in the release of some 4 million gallons of diesel fuel. Approximately a million gallons escaped the containment structures and spilled over into the Monongahela River. This spill has contaminated the drinking water sources for millions of people downstream, from Pittsburgh to Cincinnati to Louisville, and beyond. Attention is focused on the causes of this tank's collapse, the response measures taken by Ashland Oil, the Coast Guard, the EPA, and the need for tighter federal regulations of above-ground tanks used for the storage of petroleum and hazardous substances.

  7. Towards an integrated design of voluntary approaches and standardization processes: An analysis of issues and trends in the Italian regulation on ground coupled heat pumps

    International Nuclear Information System (INIS)

    Rizzi, Francesco; Frey, Marco; Iraldo, Fabio

    2011-01-01

    Highlights: → We investigate GCHP regulation development from an entrepreneurial perspective. → Threats in booming market orient entrepreneurs toward green management. → Command and control regulation is not sufficient to guarantee market sustainability. → Voluntary regulation encourage best performers to invest in long-term strategies. → Bottom-up regulation design advances integration of process and product standards. - Abstract: Despite the lack of specific incentives, ground coupled heat pump (GCHP) installations are booming in Italy both in the private and public sectors. Such rapid growth is coupled with increasing concern for environmental and technical performances since no comprehensive regulation and reliable standards currently exist. This paper discusses potential schemes aimed at balancing mandatory and voluntary requirements by using SWOT-based techniques and examining the opinions of sectoral leaders. The analysis suggests that standardization and voluntary schemes are perceived as efficient and effective tools to encourage the greening of Italian GCHP-SMEs in the short-term while laying the foundations for sustainable policies in the longer run. A potential scheme is discussed that was simulated by reflecting the supply-side of the market, and which involves process and product standards.

  8. The TMAO-Producing Enzyme Flavin-Containing Monooxygenase 3 Regulates Obesity and the Beiging of White Adipose Tissue

    Directory of Open Access Journals (Sweden)

    Rebecca C. Schugar

    2017-06-01

    Full Text Available Emerging evidence suggests that microbes resident in the human intestine represent a key environmental factor contributing to obesity-associated disorders. Here, we demonstrate that the gut microbiota-initiated trimethylamine N-oxide (TMAO-generating pathway is linked to obesity and energy metabolism. In multiple clinical cohorts, systemic levels of TMAO were observed to strongly associate with type 2 diabetes. In addition, circulating TMAO levels were associated with obesity traits in the different inbred strains represented in the Hybrid Mouse Diversity Panel. Further, antisense oligonucleotide-mediated knockdown or genetic deletion of the TMAO-producing enzyme flavin-containing monooxygenase 3 (FMO3 conferred protection against obesity in mice. Complimentary mouse and human studies indicate a negative regulatory role for FMO3 in the beiging of white adipose tissue. Collectively, our studies reveal a link between the TMAO-producing enzyme FMO3 and obesity and the beiging of white adipose tissue.

  9. Thiamine-repressible genes in Schizosaccharomyces pombe are regulated by a Cys6 zinc-finger motif-containing protein.

    Science.gov (United States)

    Fankhauser, H; Schweingruber, M E

    1994-09-15

    Our previous genetic data indicate that the product of the Schizosaccharomyces pombe thi1 gene acts as an activator of several thiamine-repressible genes which are involved in the control of thiamine metabolism [Schweingruber et al., Genetics 130 (1992) 445-449; Zurlinden and Schweingruber, Gene 117 (1992) 141-143]. In this communication, we report the cloning and sequencing of thi1 and show that it carries an open reading frame which translates into a 775-amino-acid protein with the characteristics of a Cys6 zinc-finger-motif-containing transcription factor, as typified by Saccharomyces cerevisae GAL4. We, therefore, suggest that the thi1-encoded protein binds to upstream activator sequences of thiamine-repressible genes.

  10. A conserved serine residue regulates the stability of Drosophila Salvador and human WW domain-containing adaptor 45 through proteasomal degradation

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Di, E-mail: DiWu@mail.nankai.edu.cn; Wu, Shian

    2013-04-19

    Highlights: •Ser-17 is key for the stability of Drosophila Sav. •Ala mutation of Ser-17 promotes the proteasomal degradation of Sav. •Ser-17 residue is not the main target of Hpo-induced Sav stabilization. •Hpo-dependent and -independent mechanisms regulate Sav stability. •This mechanism is conserved in the homologue of Sav, human WW45. -- Abstract: The Hippo (Hpo) pathway is a conserved tumor suppressor pathway that controls organ size through the coordinated regulation of apoptosis and proliferation. Drosophila Salvador (Sav), which limits organ size, is a core component of the Hpo pathway. In this study, Ser-17 was shown to be important for the stability of Sav. Alanine mutation of Ser-17 promoted the proteasomal degradation of Sav. Destabilization and stabilization of the Sav protein mediated by alanine mutation of Ser-17 and by Hpo, respectively, were independent of each other. This implies that the stability of Sav is controlled by two mechanisms, one that is Ser-17-dependent and Hpo-independent, and another that is Ser-17-independent and Hpo-dependent. These dual mechanisms also regulated the human counterpart of Drosophila Sav, WW domain-containing adaptor 45 (WW45). The conservation of this regulation adds to its significance in normal physiology and tumorigenesis.

  11. UP1304, a Botanical Composition Containing Two Standardized Extracts of Curcuma longa and Morus alba, Mitigates Pain and Inflammation in Adjuvant-induced Arthritic Rats.

    Science.gov (United States)

    Yimam, Mesfin; Lee, Young-Chul; Moore, Breanna; Jiao, Ping; Hong, Mei; Nam, Jeong-Bum; Kim, Mi-Ran; Kim, Tae-Woo; Kim, Hyun-Jin; Hyun, Eu-Jin; Chu, Min; Brownell, Lidia; Jia, Qi

    2016-01-01

    Though, the initial etiologies of arthritis are multifactorial, clinically, patients share pain as the prime complaints. Present day pain relief therapeutics heavily relies on the use of prescription and over the counter nonsteroidal anti-inflammatory drugs as the first line of defense where their long-term usage causes gastrointestinal and cardiovascular-related side effects. Hence, the need for evidence-based safer and efficacious alternatives from natural sources to overcome the most prominent and disabling symptoms of arthritis is an overdue. Here, we evaluated the anti-inflammatory and analgesic effect of UP1304, a composition that contains a standardized blend of two extracts from the rhizome of Curcuma longa and the root bark of Morus alba in adjuvant-induced arthritis models in rats. The anti-inflammatory and analgesic effects of the botanical composition were demonstrated in adjuvant-induced arthritis models in rats with oral dose ranges of 50-200 mg/kg. Ibuprofen at a dose of 100 mg/kg was used as a reference compound. Ex vivo sulfated glycosaminoglycan inhibition assays were performed. Statistically significant improvements in pain resistance, suppression of paw edema and ankle thickness were observed in animals treated with UP1304 compared to vehicle-treated diseased rats. These results were similar to those achieved by ibuprofen treatment. Inhibitions of proteoglycan degradation were observed in a range of 37.5-61.7% for concentration of UP1304 at 50-200 μg/mL when compared to interleukin-1α-exposed untreated explants. These data suggest that UP1304, for its analgesic and anti-inflammatory effects, could potentially be considered agent of botanical origin for the improvement of arthritis associated symptoms. Pain is one of the cardinal signs of arthritis.Long term applications of commonly used non-steroidal anti-inflammatory drugs for pain relief are associated with cardiovascular and gastrointestinal side effects.Cartilage degradation evidenced as

  12. ER-associated complexes (ERACs) containing aggregated cystic fibrosis transmembrane conductance regulator (CFTR) are degraded by autophagy.

    Science.gov (United States)

    Fu, Lianwu; Sztul, Elizabeth

    2009-04-01

    The ubiquitin-proteasome pathway and autophagy are the two major mechanisms responsible for the clearance of cellular proteins. We have used the yeast Saccharomyces cerevisiae as a model system and the cystic fibrosis transmembrane conductance regulator (CFTR) as a model substrate to study the interactive function of these two pathways in the degradation of misfolded proteins. EGFP-tagged human CFTR was introduced into yeast and expressed under a copper-inducible promoter. The localization and degradation of EGFP-CFTR in live cells were monitored by time-lapse imaging following its de novo synthesis. EGFP-CFTR first appears within the perinuclear and sub-cortical ER and is mobile within the plane of the membrane as assessed by fluorescence recovery after photobleaching (FRAP). This pool of EGFP-CFTR is subsequently degraded through a proteasome-dependent pathway that is inhibited in the pre1-1 yeast strain defective in proteasomal degradation. Prolonged expression of EGFP-CFTR leads to the sequestration of EGFP-CFTR molecules into ER structures called ER-associated complexes (ERACs). The sequestration of EGFP-CFTR into ERACs appears to be driven by aggregation since EGFP-CFTR molecules present within ERACs are immobile as measured by FRAP. Individual ERACs are cleared from cells through the autophagic pathway that is blocked in the atg6Delta and atg1Delta yeast strains defective in autophagy. Our results suggest that the proteasomal and the autophagic pathways function together to clear misfolded proteins from the ER.

  13. Analgesic and anti-inflammatory effects of UP1304, a botanical composite containing standardized extracts of Curcuma longa and Morus alba.

    Science.gov (United States)

    Yimam, Mesfin; Lee, Young-Chul; Moore, Breanna; Jiao, Ping; Hong, Mei; Nam, Jeong-Bum; Kim, Mi-Ran; Hyun, Eu-Jin; Chu, Min; Brownell, Lidia; Jia, Qi

    2016-01-01

    Though the initial etiologies of arthritis are multifactorial, clinically, patients share the prime complaints of the disease, pain. Here the authors assessed the analgesic and anti-inflammatory effects of UP1304, a composite that contains a standardized blend of extracts from the rhizome of Curcuma longa and the root bark of Morus alba, on rats with carrageenan-induced paw edema. A plant library was screened for bradykinin receptor antagonists. In vivo, the anti-inflammatory and analgesic effects of the standardized composite, UP1304, were evaluated in rats with carrageenan-induced paw edema using oral dose ranges of 100-400 mg/kg. Ibuprofen, at a dose of 200 mg/kg, was used as a reference compound. In vitro, cyclooxygenase (COX) and lipoxygenase (LOX) inhibition assays were performed to evaluate the degree of inflammation. Statistically significant improvements in pain resistance and paw edema suppression were observed in animals treated with UP1304, when compared to vehicle-treated rats. Results from the highest dose of UP1304 (400 mg/kg) were similar to those achieved by ibuprofen treatment at 200 mg/kg. In vitro, UP1304 showed dose-dependent inhibition of the enzymatic activities of COX and LOX. A half-maximal inhibitory concentration of 9.6 μg/mL for bradykinin B1 inhibition was calculated for the organic extract of C. longa. Curcumin showed Ki values of 2.73 and 58 μg/mL for bradykinin receptors B1 and B2, respectively. Data presented here suggest that UP1304, analgesic and anti-inflammatory agent of botanical origin, acted as a bradykinin receptor B1 and B2 antagonist, and inhibited COX and LOX enzyme activities. This compound should be considered for the management of symptoms associated with arthritis.

  14. The C. elegans TPR Containing Protein, TRD-1, Regulates Cell Fate Choice in the Developing Germ Line and Epidermis.

    Directory of Open Access Journals (Sweden)

    Samantha Hughes

    Full Text Available Correct cell fate choice is crucial in development. In post-embryonic development of the hermaphroditic Caenorhabitis elegans, distinct cell fates must be adopted in two diverse tissues. In the germline, stem cells adopt one of three possible fates: mitotic cell cycle, or gamete formation via meiosis, producing either sperm or oocytes. In the epidermis, the stem cell-like seam cells divide asymmetrically, with the daughters taking on either a proliferative (seam or differentiated (hypodermal or neuronal fate. We have isolated a novel conserved C. elegans tetratricopeptide repeat containing protein, TRD-1, which is essential for cell fate determination in both the germline and the developing epidermis and has homologs in other species, including humans (TTC27. We show that trd-1(RNAi and mutant animals have fewer seam cells as a result of inappropriate differentiation towards the hypodermal fate. In the germline, trd-1 RNAi results in a strong masculinization phenotype, as well as defects in the mitosis to meiosis switch. Our data suggests that trd-1 acts downstream of tra-2 but upstream of fem-3 in the germline sex determination pathway, and exhibits a constellation of phenotypes in common with other Mog (masculinization of germline mutants. Thus, trd-1 is a new player in both the somatic and germline cell fate determination machinery, suggestive of a novel molecular connection between the development of these two diverse tissues.

  15. Corni Fructus Containing Formulation Attenuates Weight Gain in Mice with Diet-Induced Obesity and Regulates Adipogenesis through AMPK

    Directory of Open Access Journals (Sweden)

    Hye-Lin Kim

    2013-01-01

    Full Text Available Obesity is a metabolic disorder characterized by chronic inflammation and dyslipidemia and is a strong predictor for the development of hypertension, diabetes mellitus, and cardiovascular disease. This study examined the antiobesity effect of an ethanol extract of Corni Fructus containing formulation (CDAP, which is a combination of four natural components: Corni Fructus, Dioscoreae Rhizoma, Aurantii Fructus Immaturus, and Platycodonis Radix. The cellular lipid content in 3T3-L1 adipocytes was assessed by Oil Red O staining. Expressions of peroxisome proliferator-activated receptor-γ (PPAR-γ, CCAAT/enhancer-binding protein-α (C/EBP-α, and lipin-1 were determined by real-time RT-PCR. Western blot was used to determine the protein levels of PPAR-γ, C/EBP-α, and AMP-activated protein kinase-α (AMPK-α. The CDAP extract suppressed the differentiation of 3T3-L1 adipocytes by downregulating cellular induction of PPAR-γ, C/EBP-α, and lipin-1. The CDAP extract also significantly upregulated phosphorylation of AMPK-α. An in vivo study showed that CDAP induced weight loss in mice with high-fat-diet-induced obesity. These results indicate that CDAP has a potent anti-obesity effect due to the inhibition of adipocyte differentiation and adipogenesis.

  16. Regulation of plant defense responses in Arabidopsis by EDR2, a PH and START domain-containing protein.

    Science.gov (United States)

    Tang, Dingzhong; Ade, Jules; Frye, Catherine A; Innes, Roger W

    2005-10-01

    We have identified an Arabidopsis mutant that displays enhanced disease resistance (edr2) to the biotrophic powdery mildew pathogen Erysiphe cichoracearum. Inhibition of fungal growth on edr2 mutant leaves occurred at a late stage of the infection process and coincided with formation of necrotic lesions approximately 5 days after inoculation. Double-mutant analysis revealed that edr2-mediated resistance is suppressed by mutations that inhibit salicylic acid (SA)-induced defense signaling, including npr1, pad4 and sid2, demonstrating that edr2-mediated disease resistance is dependent on SA. However, edr2 showed normal responses to the bacterial pathogen Pseudomonas syringae pv. tomato strain DC3000. EDR2 appears to be constitutively transcribed in all tissues and organs and encodes a novel protein, consisting of a putative pleckstrin homology (PH) domain and a steroidogenic acute regulatory protein-related lipid-transfer (START) domain, and contains an N-terminal mitochondrial targeting sequence. The PH and START domains are implicated in lipid binding, suggesting that EDR2 may provide a link between lipid signaling and activation of programmed cell death mediated by mitochondria.

  17. A conserved degron containing an amphipathic helix regulates the cholesterol-mediated turnover of human squalene monooxygenase, a rate-limiting enzyme in cholesterol synthesis.

    Science.gov (United States)

    Chua, Ngee Kiat; Howe, Vicky; Jatana, Nidhi; Thukral, Lipi; Brown, Andrew J

    2017-12-08

    Cholesterol biosynthesis in the endoplasmic reticulum (ER) is tightly controlled by multiple mechanisms to regulate cellular cholesterol levels. Squalene monooxygenase (SM) is the second rate-limiting enzyme in cholesterol biosynthesis and is regulated both transcriptionally and post-translationally. SM undergoes cholesterol-dependent proteasomal degradation when cholesterol is in excess. The first 100 amino acids of SM (designated SM N100) are necessary for this degradative process and represent the shortest cholesterol-regulated degron identified to date. However, the fundamental intrinsic characteristics of this degron remain unknown. In this study, we performed a series of deletions, point mutations, and domain swaps to identify a 12-residue region (residues Gln-62-Leu-73), required for SM cholesterol-mediated turnover. Molecular dynamics and circular dichroism revealed an amphipathic helix within this 12-residue region. Moreover, 70% of the variation in cholesterol regulation was dependent on the hydrophobicity of this region. Of note, the earliest known Doa10 yeast degron, Deg1, also contains an amphipathic helix and exhibits 42% amino acid similarity with SM N100. Mutating SM residues Phe-35/Ser-37/Leu-65/Ile-69 into alanine, based on the key residues in Deg1, blunted SM cholesterol-mediated turnover. Taken together, our results support a model whereby the amphipathic helix in SM N100 attaches reversibly to the ER membrane depending on cholesterol levels; with excess, the helix is ejected and unravels, exposing a hydrophobic patch, which then serves as a degradation signal. Our findings shed new light on the regulation of a key cholesterol synthesis enzyme, highlighting the conservation of critical degron features from yeast to humans. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

  18. Characterization of 1-aminocyclopropane-1-carboxylate (ACC) deaminase containing Methylobacterium oryzae and interactions with auxins and ACC regulation of ethylene in canola (Brassica campestris).

    Science.gov (United States)

    Madhaiyan, Munusamy; Poonguzhali, Selvaraj; Sa, Tongmin

    2007-09-01

    The possible interaction of the plant hormones auxin and ethylene and the role of 1-aminocyclopropane-1-carboxylate (ACC) deaminase containing bacteria on ethylene production in canola (Brassica campestris) in the presence of inhibitory concentrations of growth regulators were investigated. The effects of auxin (indole-3-acetic acid and 2,4-dichlorophenoxy acetic acid), auxin transport inhibitor 2-(p-chlorophenoxy)-2-methylpropionic acid, ethylene precursor 1-aminocyclopropane-1-carboxylate and ethylene synthesis inhibitor L-alpha-(2-aminoethoxyvinyl)glycine hydrochloride on root elongation were concentration dependent. Exogenous addition of growth regulators influences the enzyme activities of ethylene production and we have presented here evidences that support the hypothesis that inhibitory effects of auxin on root elongation are independent of ethylene. Additionally, we have proved that inoculation of ACC deaminase containing Methylobacterium oryzae sequester ACC exuded from roots and hydrolyze them lowering the concentration of ACC in root exudates. However, the inhibitory actions of exogenous additions of auxins could not be ameliorated by bacterial inoculation that reduces ethylene concentration in canola seedlings.

  19. Appraising fertilisers: origins of current regulations and standards for contaminants in fertilisers : background of quality standards in the Netherlands, Denmark, Germany, United Kingdom and Flanders

    NARCIS (Netherlands)

    Ehlert, P.A.I.; Posthuma, L.; Römkens, P.F.A.M.; Rietra, R.P.J.J.; Wintersen, A.M.; Wijnen, van H.; Dijk, van T.A.; Schöll, van L.; Groenenberg, J.E.

    2013-01-01

    The standards for contaminants in fertilisers in Denmark, Germany, Flanders, the Netherlands and United Kingdom, are given in the context of the proposals for new European fertiliser legislation. This EU legislation might result in generic limit values for contaminants and input lists of materials,

  20. Expression and Regulation of the sodF Gene Encoding Iron- and Zinc-Containing Superoxide Dismutase in Streptomyces coelicolor Müller

    Science.gov (United States)

    Kim, Eun-Ja; Chung, Hye-Jung; Suh, Bumsu; Hah, Yung Chil; Roe, Jung-Hye

    1998-01-01

    Streptomyces coelicolor Müller contains two superoxide dismutases (SODs), nickel-containing (NiSOD) and iron- and zinc-containing SOD (FeZnSOD). The sodF gene encoding FeZnSOD was isolated by using PCR primers corresponding to the N-terminal peptide sequence of the purified FeZnSOD and a C-terminal region conserved among known FeSODs and MnSODs. The deduced amino acid sequence exhibited highest similarity to Mn- and FeSODs from Propionibacterium shermanii and Mycobacterium spp. The transcription start site of the sodF gene was determined by primer extension. When the sodF gene was cloned in pIJ702 and introduced into Streptomyces lividans TK24, it produced at least 30 times more FeZnSOD than the control cells. We disrupted the sodF gene in S. lividans TK24 and found that the disruptant did not produce any FeZnSOD enzyme activity but produced more NiSOD. The expression of the cloned sodF gene in TK24 cells was repressed significantly by Ni, consistent with the regulation pattern in nonoverproducing cells. This finding suggests that the cloned sodF gene contains the cis-acting elements necessary for Ni regulation. When the sodF mRNA in S. coelicolor Müller cells was analyzed by S1 mapping of both 5′ and 3′ ends, we found that Ni caused a reduction in the level of monocistronic sodF transcripts. Ni did not affect the stability of sodF mRNA, indicating that it regulates transcription. S. lividans TK24 cells overproducing FeZnSOD became more resistant to oxidants such as menadione and lawsone than the control cells, suggesting the protective role of FeZnSOD. However, the sodF disruptant survived as well as the wild-type strain in the presence of these oxidants, suggesting the complementing role of NiSOD increased in the disruptant. PMID:9555880

  1. Regulation of abiotic stress signalling by Arabidopsis C-terminal domain phosphatase-like 1 requires interaction with a k-homology domain-containing protein.

    Directory of Open Access Journals (Sweden)

    In Sil Jeong

    Full Text Available Arabidopsis thaliana CARBOXYL-TERMINAL DOMAIN (CTD PHOSPHATASE-LIKE 1 (CPL1 regulates plant transcriptional responses to diverse stress signals. Unlike typical CTD phosphatases, CPL1 contains two double-stranded (ds RNA binding motifs (dsRBMs at its C-terminus. Some dsRBMs can bind to dsRNA and/or other proteins, but the function of the CPL1 dsRBMs has remained obscure. Here, we report identification of REGULATOR OF CBF GENE EXPRESSION 3 (RCF3 as a CPL1-interacting protein. RCF3 co-purified with tandem-affinity-tagged CPL1 from cultured Arabidopsis cells and contains multiple K-homology (KH domains, which were predicted to be important for binding to single-stranded DNA/RNA. Yeast two-hybrid, luciferase complementation imaging, and bimolecular fluorescence complementation analyses established that CPL1 and RCF3 strongly associate in vivo, an interaction mediated by the dsRBM1 of CPL1 and the KH3/KH4 domains of RCF3. Mapping of functional regions of CPL1 indicated that CPL1 in vivo function requires the dsRBM1, catalytic activity, and nuclear targeting of CPL1. Gene expression profiles of rcf3 and cpl1 mutants were similar during iron deficiency, but were distinct during the cold response. These results suggest that tethering CPL1 to RCF3 via dsRBM1 is part of the mechanism that confers specificity to CPL1-mediated transcriptional regulation.

  2. Identification of a BET Family Bromodomain/Casein Kinase II/TAF-Containing Complex as a Regulator of Mitotic Condensin Function

    Directory of Open Access Journals (Sweden)

    Hyun-Soo Kim

    2014-03-01

    Full Text Available Condensin is a central regulator of mitotic genome structure with mutants showing poorly condensed chromosomes and profound segregation defects. Here, we identify NCT, a complex comprising the Nrc1 BET-family tandem bromodomain protein (SPAC631.02, casein kinase II (CKII, and several TAFs, as a regulator of condensin function. We show that NCT and condensin bind similar genomic regions but only briefly colocalize during the periods of chromosome condensation and decondensation. This pattern of NCT binding at the core centromere, the region of maximal condensin enrichment, tracks the abundance of acetylated histone H4, as regulated by the Hat1-Mis16 acetyltransferase complex and recognized by the first Nrc1 bromodomain. Strikingly, mutants in NCT or Hat1-Mis16 restore the formation of segregation-competent chromosomes in cells containing defective condensin. These results are consistent with a model where NCT targets CKII to chromatin in a cell-cycle-directed manner in order to modulate the activity of condensin during chromosome condensation and decondensation.

  3. Regulation of fluoride ion release from Na2SiF6 contained in resin based on hydrophobic siloxane layer coating.

    Science.gov (United States)

    Nakabo, S; Torii, Y; Itota, T; Yoshiyama, M; Ishikawa, K; Suzuki, K

    2002-07-01

    Regulation of fluoride release from restorative resin or sealant is beneficial to patients as it will prevent the occurrence of the secondary caries. In this study, we evaluated whether or not the formation of a hydrophobic polysiloxane layer on the surface of the fluoride compound could contribute to the regulation of fluoride release from resin. First, sodium hexafluorosilicate (Na2SiF6) powder was treated with gamma-methacryloxypropyltrimethoxysilane (gamma-MPTS) and analysed with scanning electronmicroscopy (SEM), Fourier-transform infrared spectroscopy (FT-IR) and electron spectroscopy for chemical analysis (ESCA). Analysis revealed that a hydrophobic polysiloxane layer was formed on the surface of Na2SiF6 powder. Heat treatment commonly used during gamma-MPTS treatment was not necessary for the polysiloxane layer formation on the surface of Na2SiF6 powder. Then Na2SiF6 powder treated with gamma-MPTS was loaded in bis-GMA/TEGDMA resin, immersed in distilled water and fluoride release was measured using a fluoride electrode. We found that the rate of fluoride release was significantly lower from the resin containing Na2SiF6 powder treated with c-MPTS. We concluded, therefore, that c-MPTS treatment and the resulting hydrophobic polysiloxane layer formation are very effective for the regulation of fluoride release from resin.

  4. Accounting standards

    NARCIS (Netherlands)

    Stellinga, B.; Mügge, D.

    2014-01-01

    The European and global regulation of accounting standards have witnessed remarkable changes over the past twenty years. In the early 1990s, EU accounting practices were fragmented along national lines and US accounting standards were the de facto global standards. Since 2005, all EU listed

  5. Regulator's Workshop on The Role of Future Society and Biosphere in Demonstrating Compliance with High-Level Radioactive Waste Disposal Standards and Regulations

    Energy Technology Data Exchange (ETDEWEB)

    Avila, R. [Swedish Radiation Protection Authority, Stockholm (Sweden); Blommaert, W. [Agence Federale de Controle Nucleaire, Bruxelles (Belgium); Clark, R. [US Environmental Protection Agency (United States)] [and others

    2002-09-01

    This report summarizes the proceedings of a workshop, co-sponsored by the U.S. Environmental Protection Agency (US EPA) and the Swedish Radiation Protection Authority (SSI). The invitations to participate in the Workshop were primarily extended to authorities in countries with major nuclear waste programs involving geological disposal and using performance assessment methodology. The main objective of the Workshop was to develop a common understanding among regulators of the role of society and the biosphere in demonstrating compliance with regulations.

  6. Regulator's Workshop on The Role of Future Society and Biosphere in Demonstrating Compliance with High-Level Radioactive Waste Disposal Standards and Regulations

    International Nuclear Information System (INIS)

    Avila, R.; Blommaert, W.; Clark, R.

    2002-09-01

    This report summarizes the proceedings of a workshop, co-sponsored by the U.S. Environmental Protection Agency (US EPA) and the Swedish Radiation Protection Authority (SSI). The invitations to participate in the Workshop were primarily extended to authorities in countries with major nuclear waste programs involving geological disposal and using performance assessment methodology. The main objective of the Workshop was to develop a common understanding among regulators of the role of society and the biosphere in demonstrating compliance with regulations

  7. The cytoplasmic domain close to the transmembrane region of the glucagon-like peptide-1 receptor contains sequence elements that regulate agonist-dependent internalisation.

    Science.gov (United States)

    Vázquez, Patricia; Roncero, Isabel; Blázquez, Enrique; Alvarez, Elvira

    2005-07-01

    In order to gain better insight into the molecular events involved in the signal transduction generated through glucagon-like peptide-1 (GLP-1) receptors, we tested the effect of deletions and point mutations within the cytoplasmic tail of this receptor with a view to establishing relationships between signal transduction desensitisation and receptor internalisation. Wild-type and truncated (deletion of the last 27 amino acids (GLPR 435R) and deletion of 44 amino acids (GLPR 418R)) GLP-1 receptors bound the agonist with similar affinity. Deletion of the last 27 amino acids decreased the internalisation rate by 78%, while deletion of 44 amino acids containing all the phosphorylation sites hitherto described in this receptor decreased the internalisation rate by only 47%. Binding of the ligand to both receptors stimulated adenylyl cyclase. In contrast, deletion of the region containing amino acids 419 to 435 (GLPR 419delta435) increased the internalisation rate by 268%, and the replacement of EVQ(408-410) by alanine (GLPR A(408-410)) increased this process to 296%. In both receptors, the efficacy in stimulating adenylate cyclase was decreased. All the receptors studied were internalised by coated pits, except for the receptor with a deletion of the last 44 amino acids, which also had a faster resensitisation rate. Our findings indicate that the neighbouring trans-membrane domain of the carboxyl-terminal tail of the GLP-1 receptor contains sequence elements that regulate agonist-dependent internalisation and transmembrane signalling.

  8. Determination of additivity of apparent and standardized ileal digestibility of amino acids in diets containing multiple protein sources fed to growing pigs.

    Science.gov (United States)

    Xue, P C; Ragland, D; Adeola, O

    2014-09-01

    An experiment was conducted in growing pigs to investigate the additivity of apparent ileal digestibility (AID) or standardized ileal digestibility (SID) of CP and AA in mixed diets containing multiple protein sources. Using the determined AID or SID for CP and AA in corn, soybean meal (SBM), corn distillers' dried grains with solubles (DDGS), or canola meal (CM), the AID or SID for 4 mixed diets based on corn-SBM, corn-SBM-DDGS, corn-SBM-CM, or corn-SBM-DDGS-CM were predicted and compared with determined AID or SID, respectively. Eighteen growing pigs (initial BW = 61.3 ± 5.5 kg) were surgically fitted with T-cannulas and assigned to a duplicated 9 × 4 incomplete Latin square design with 9 diets and 4 periods. The 9 experimental diets consisted of a nitrogen-free diet (NFD) to estimate basal ileal endogenous loss (BEL) of AA, 4 semipurified diets to determine the AID and SID of CP and AA in the 4 ingredients, and 4 mixed diets to test the additivity of AID and SID. Chromic oxide was added as an indigestible marker. Pigs were fed 1 of the 9 diets during each 7-d period, and ileal digesta were collected on d 6 and 7, from 0800 to 1800 h. The analyzed AA levels for the mixed diets were close to the calculated values based on the AA composition of each ingredient. The results revealed that the predicted SID were consistent with determined values, except for Leu, Thr, Asp, Cys, Pro, and Ser in the corn-SBM diet and Met and Cys in the corn-SBM-DDGS diet. The determined AID for total AA and Arg, His, Trp, Gly, and Pro in the corn-SBM diet were greater (P digestibility of AA in mixed diets containing multiple protein sources. In addition, the lack of additivity of AID in mixed diets could be attributed to the intrinsic characteristics of the feed ingredient, especially its AA content.

  9. Analgesic and anti-Inflammatory effect of UP3005, a botanical composition Containing two standardized extracts of Uncaria gambir and Morus alba.

    Science.gov (United States)

    Yimam, Mesfin; Lee, Young-Chul; Kim, Tae-Woo; Moore, Breanna; Jiao, Ping; Hong, Mei; Kim, Hyun-Jin; Nam, Jeong-Bum; Kim, Mi-Ran; Oh, Jin-Sun; Cleveland, Sabrina; Hyun, Eu-Jin; Chu, Min; Jia, Qi

    2015-06-01

    Osteoarthritis (OA) is a chronic debilitating degenerative joint disease characterized by cartilage degradation and synovial inflammation exhibited by clinical symptoms such as joint swelling, synovitis, and inflammatory pain. Present day pain relief therapeutics heavily relies on the use of prescription and over the counter nonsteroidal anti-inflammatory drugs as the first line of defense where their long-term usage causes detrimental gastrointestinal and cardiovascular-related side-effects. As a result, the need for evidence based safer and efficacious alternatives from natural sources to overcome the most prominent and disabling symptoms of arthritis is a necessity. Describe the anti-inflammatory and analgesic effect of UP3005, a composition that contains a standardized blend of two extracts from the leaf of Uncaria gambir and the root bark of Morus alba in carrageenan-induced rat paw edema, abdominal constriction (writhing's) and ear swelling assays in mouse with oral dose ranges of 100-400 mg/kg. In vivo, statistically significant improvement in pain resistance, and suppression of paw edema and ear thickness in animals treated with UP3005 were observed compared with vehicle-treated diseased rats and mice. Ibuprofen was used a reference compound in all the studies. In vitro, enzymatic inhibition activities of UP3005 were determined with IC50 values of 12.4 μg/ml, 39.8 μg/ml and 13.6 μg/ml in cyclooxygenase-2 (COX-1), COX-2 and lipoxygenase (5-LOX) enzyme activity assay, respectively. These data suggest that UP3005, analgesic and anti-inflammatory agent of botanical origin with balanced dual COX-LOX inhibition activity, could potentially be used for symptom management of OA.

  10. Final Report: Part 1. In-Place Filter Testing Instrument for Nuclear Material Containers. Part 2. Canister Filter Test Standards for Aerosol Capture Rates.

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Austin Douglas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Runnels, Joel T. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Moore, Murray E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Reeves, Kirk Patrick [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-11-02

    A portable instrument has been developed to assess the functionality of filter sand o-rings on nuclear material storage canisters, without requiring removal of the canister lid. Additionally, a set of fifteen filter standards were procured for verifying aerosol leakage and pressure drop measurements in the Los Alamos Filter Test System. The US Department of Energy uses several thousand canisters for storing nuclear material in different chemical and physical forms. Specialized filters are installed into canister lids to allow gases to escape, and to maintain an internal ambient pressure while containing radioactive contaminants. Diagnosing the condition of container filters and canister integrity is important to ensure worker and public safety and for determining the handling requirements of legacy apparatus. This report describes the In-Place-Filter-Tester, the Instrument Development Plan and the Instrument Operating Method that were developed at the Los Alamos National Laboratory to determine the “as found” condition of unopened storage canisters. The Instrument Operating Method provides instructions for future evaluations of as-found canisters packaged with nuclear material. Customized stainless steel canister interfaces were developed for pressure-port access and to apply a suction clamping force for the interface. These are compatible with selected Hagan-style and SAVY-4000 storage canisters that were purchased from NFT (Nuclear Filter Technology, Golden, CO). Two instruments were developed for this effort: an initial Los Alamos POC (Proof-of-Concept) unit and the final Los Alamos IPFT system. The Los Alamos POC was used to create the Instrument Development Plan: (1) to determine the air flow and pressure characteristics associated with canister filter clogging, and (2) to test simulated configurations that mimicked canister leakage paths. The canister leakage scenarios included quantifying: (A) air leakage due to foreign material (i.e. dust and hair

  11. 7 CFR 28.123 - Costs of practical forms of cotton standards.

    Science.gov (United States)

    2010-01-01

    ... continental United States Air freight collect Air parcel post delivered Grade Standards: American Upland $125... Section 28.123 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton...

  12. 49 CFR 99.735-1 - Cross-reference to ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Cross-reference to ethical conduct standards and... Transportation EMPLOYEE RESPONSIBILITIES AND CONDUCT General § 99.735-1 Cross-reference to ethical conduct... the executive branch-wide Standards of Ethical Conduct at 5 CFR part 2635, the Department of...

  13. Involvement of F-Actin in Chaperonin-Containing t-Complex 1 Beta Regulating Mouse Mesangial Cell Functions in a Glucose-Induction Cell Model

    Directory of Open Access Journals (Sweden)

    Jin-Shuen Chen

    2011-01-01

    Full Text Available The aim of this study is to investigate the role of chaperonin-containing t-complex polypeptide 1 beta (CCT2 in the regulation of mouse mesangial cell (mMC contraction, proliferation, and migration with filamentous/globular-(F/G- actin ratio under high glucose induction. A low CCT2 mMC model induced by treatment of small interference RNA was established. Groups with and without low CCT2 induction examined in normal and high (H glucose conditions revealed the following major results: (1 low CCT2 or H glucose showed the ability to attenuate F/G-actin ratio; (2 groups with low F/G-actin ratio all showed less cell contraction; (3 suppression of CCT2 may reduce the proliferation and migration which were originally induced by H glucose. In conclusion, CCT2 can be used as a specific regulator for mMC contraction, proliferation, and migration affected by glucose, which mechanism may involve the alteration of F-actin, particularly for cell contraction.

  14. Yes-associated protein and WW-containing transcription regulator 1 regulate the expression of sex-determining genes in Sertoli cells, but their inactivation does not cause sex reversal.

    Science.gov (United States)

    Levasseur, Adrien; Paquet, Marilène; Boerboom, Derek; Boyer, Alexandre

    2017-07-01

    Yes-associated protein (YAP) and WW-containing transcription regulator 1 (WWTR1) are two functionally redundant transcriptional regulators that are downstream effectors of the Hippo signaling pathway, and that act as major regulators of cell growth and differentiation. To elucidate their role in Sertoli cells, primary Sertoli cell culture from Yapflox/flox; Wwtr1flox/flox animals were infected with a Cre recombinase-expressing adenovirus. Concomitant inactivation of Yap and Wwtr1 resulted in a decrease in the mRNA levels of the male sex differentiation genes Dhh, Dmrt1, Sox9, and Wt1, whereas those of genes involved in female differentiation (Wnt4, Rspo1, and Foxl2) were induced. SOX9, FOXL2, and WNT4 proteins were regulated in the same manner as their mRNAs in response to loss of YAP and WWTR1. To further characterize the role of YAP and WWTR1 in Sertoli cells, we generated a mouse model (Yapflox/flox; Wwtr1flox/flox; Amhcre/+) in which Yap and Wwtr1 were conditionally deleted in Sertoli cells. An increase in the number of apoptotic cells was observed in the seminiferous tubules of 4 dpp mutant mice, leading to a reduction in testis weights and a decrease in the number of Sertoli cells in adult animals. Gene expression analyses of testes from 4 dpp Yapflox/flox; Wwtr1flox/flox; Amhcre/+ mice showed that Sertoli cell differentiation is initially altered, as Dhh, Dmrt1, and Sox9 mRNA levels were downregulated, whereas Wnt4 mRNA levels were increased. However, expression of these genes was not changed in older animals. Together, these results suggest a novel role of the Hippo signaling pathway in the mechanisms of sex differentiation. © The Authors 2017. Published by Oxford University Press on behalf of Society for the Study of Reproduction. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. RNA-binding protein regulates plant DNA methylation by controlling mRNA processing at the intronic heterochromatin-containing gene IBM1.

    Science.gov (United States)

    Wang, Xingang; Duan, Cheng-Guo; Tang, Kai; Wang, Bangshing; Zhang, Huiming; Lei, Mingguang; Lu, Kun; Mangrauthia, Satendra K; Wang, Pengcheng; Zhu, Guohui; Zhao, Yang; Zhu, Jian-Kang

    2013-09-17

    DNA methylation-dependent heterochromatin formation is a conserved mechanism of epigenetic silencing of transposons and other repeat elements in many higher eukaryotes. Genes adjacent to repetitive elements are often also subjected to this epigenetic silencing. Consequently, plants have evolved antisilencing mechanisms such as active DNA demethylation mediated by the REPRESSOR OF SILENCING 1 (ROS1) family of 5-methylcytosine DNA glycosylases to protect these genes from silencing. Some transposons and other repeat elements have found residence in the introns of genes. It is unclear how these intronic repeat elements-containing genes are regulated. We report here the identification of ANTI-SILENCING 1 (ASI1), a bromo-adjacent homology domain and RNA recognition motif-containing protein, from a forward genetic screen for cellular antisilencing factors in Arabidopsis thaliana. ASI1 is required to prevent promoter DNA hypermethylation and transcriptional silencing of some transgenes. Genome-wide DNA methylation analysis reveals that ASI1 has a similar role to that of the histone H3K9 demethylase INCREASE IN BONSAI METHYLATION 1 (IBM1) in preventing CHG methylation in the bodies of thousands of genes. We found that ASI1 is an RNA-binding protein and ensures the proper expression of IBM1 full-length transcript by associating with an intronic heterochromatic repeat element of IBM1. Through mRNA sequencing, we identified many genes containing intronic transposon elements that require ASI1 for proper expression. Our results suggest that ASI1 associates with intronic heterochromatin and binds the gene transcripts to promote their 3' distal polyadenylation. The study thus reveals a unique mechanism by which higher eukaryotes deal with the collateral effect of silencing intronic repeat elements.

  16. [Growth-regulating activity of N-benzyl- and O-benzyl-containing compounds belonging to a new group of synthetic analogues of natural auxins].

    Science.gov (United States)

    Gafurov, R G; Makhmutova, A A

    2005-01-01

    We studied the effect of benzylamine, benzyl alcohol, and their derivatives (constituting a new group of synthetic analogues of natural auxins) on rooting of leaf and stem cuttings, rhizogenesis and growth of barley plantlets and tomato seedlings, and tomato plant productivity. These compounds promoted rooting of leaf and stem bean cuttings, increased rhizogenic activity, and stimulated the development of root systems in barley and tomato seeds. The activity of the compounds studied was similar to that of standard substances (3-indoleacetic acid potassium salt and 2-naphthylacetic acid). The benzyl group attached to the oxygen or nitrogen atom was shown to be the smallest molecular structure which provided auxin activity of the compounds. Derivatives of benzyl alcohol containing the quaternary ammonium fragment possessed auxin and anti-gibberellin (retardant) properties. They were selected by chemical synthesis of low-molecular-weight bioregulators with desired properties (a combination of chemical fragments with complementary physiological activity in the molecule). Auxin and anti-gibberellin (retardant) activities produced a synergistic effect. Germination of seeds treated with these compounds was accompanied by a more significant increase in the weight and length of roots (compared to standard auxins). The rate of seedling establishment reached 100%. The development of fruits and accumulation of reserve nutrient substances were synchronized and accelerated after spraying vegetating plants with solutions of studied compounds. The synergistic effect underlay a significant increase in the amount and quality of the crop (e.g., tomatoes).

  17. 7 CFR 29.3182 - Key to standard grademarks.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... red. K—Variegated. M—Mixed. V—Greenish. VF—Greenish tan. VR—Greenish red. G—Green. GF—Green tan. GR...

  18. 7 CFR 29.1225 - Key to standard grademarks.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER.... Groups B—Leaf. H—Smoking Leaf. C—Cutters. X—Lugs. P—Primings. M—Mixed Group. N—Nondescript. S—Scrap...

  19. 7 CFR 29.2481 - Key to standard grademarks.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER.... 3—Good. 4—Fair. 5—Low. Colors L—Light brown. F—Medium brown. D—Dark brown. M—Mixed or variegated. G...

  20. 7 CFR 29.2696 - Key to standard grademarks.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER.... 3—Good. 4—Fair. 5—Low. Colors L—Light brown. F—Medium brown. D—Dark brown. M—Mixed or variegates. VF...

  1. 7 CFR 29.3686 - Key to standard grademarks.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... 3—Good R—Reddish brown X—Lugs 4—Fair D—Dark brown N—Nondescript 5—Low M—Mixed S—Scrap G—Green [30 FR...

  2. The main directions of adaptation regulation of admission to market of road transport in Ukraine according to European Union standards

    Directory of Open Access Journals (Sweden)

    V. A. Balin

    2014-10-01

    The peculiarities of legal regulation of individual elements of the transport sector, in particular concerning common rules for access to the market of transport services. In this regard, special attention is paid to the analysis of the Law of Ukraine «On the State Program of Adaptation of Ukraine to the European Union», the Association Agreement between Ukraine and the European Union and the relevant regulations of the European Union. Reveals the order in which the following requirements for companies involved in the activities of road transport operator. Considerable attention is paid to the coverage of liberalization road transport.

  3. 75 FR 13415 - Federal Acquisition Regulation; FAR Case 2008-040, Use of Standard Form 26 - Award/Contract

    Science.gov (United States)

    2010-03-19

    ... Aeronautics and Space Administration (NASA). ACTION: Final rule. SUMMARY: The Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council (Councils) have agreed on a final rule amending.... In addition, the final sentence of the current FAR 53.214 is being amended because the updated SF 26...

  4. 78 FR 6407 - Ability-to-Repay and Qualified Mortgage Standards Under the Truth in Lending Act (Regulation Z)

    Science.gov (United States)

    2013-01-30

    ... September 2006 specifically advised creditors that layering risks in nontraditional mortgage loans to... implements the Truth in Lending Act (TILA). Regulation Z currently prohibits a creditor from making a higher...-Frank Act), which generally require creditors to make a reasonable, good faith determination of a...

  5. Implementation in Russia and the European Union of International Safety Standards of Identity Documents with Biometric Data: Legal Regulation and Perspectives

    Directory of Open Access Journals (Sweden)

    Alexander Grigoryevich Volevodz

    2015-01-01

    Full Text Available The article contains the findings of a research into particular aspects of use of identity documents with personal biometric data. It considers the international safety standards of documents with biometric data worked out by the International Civil Aviation Organization (ICAO, pursuant to which those data should be included into machine-readable documents used by their holders for travel to various states. It contains the information on the implementation of these international standards in Russian and European Union law. The author has substantiated a conclusion to the effect that the procedure established in Russia for production and issuance, as well as for use of international, diplomatic and service passports identifying the Russian Federation citizen outside the Russian Federation territory, containing electronic information carriers with personal and biometric personal data, currently conforms to the international safety standards of documents with biometric data. The article surveys the experience of introducing domestic biometric identity documents - electronic passports in various countries of the world, and the problems arising therefrom. It substantiates the advantages and disadvantages of determining a passport of the Russian Federation citizen issued in the form of an identity card with an electronic information carrier, as the main document of the Russian Federation citizen identifying him domestically within the country's territory.

  6. Coordinated regulation by two VPS9 domain-containing guanine nucleotide exchange factors in small GTPase Rab5 signaling pathways in fission yeast

    Energy Technology Data Exchange (ETDEWEB)

    Tsukamoto, Yuta [Department of Biology, Graduate School of Science, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe 657-8501 (Japan); Kagiwada, Satoshi [Department of Biological Sciences, Faculty of Science, Nara Women' s University, Kitauoyanishi-machi, Nara 630-8506 (Japan); Shimazu, Sayuri [Center for Supports to Research and Education Activities, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe 657-8501 (Japan); Takegawa, Kaoru [Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan); Noguchi, Tetsuko [Department of Biological Sciences, Faculty of Science, Nara Women' s University, Kitauoyanishi-machi, Nara 630-8506 (Japan); Miyamoto, Masaaki, E-mail: miya@kobe-u.ac.jp [Department of Biology, Graduate School of Science, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe 657-8501 (Japan); Center for Supports to Research and Education Activities, Kobe University, 1-1 Rokkodai-cho, Nada, Kobe 657-8501 (Japan)

    2015-03-20

    The small GTPase Rab5 is reported to regulate various cellular functions, such as vesicular transport and endocytosis. VPS9 domain-containing proteins are thought to activate Rab5(s) by their guanine-nucleotide exchange activities. Numerous VPS9 proteins have been identified and are structurally conserved from yeast to mammalian cells. However, the functional relationships among VPS9 proteins in cells remain unclear. Only one Rab5 and two VPS9 proteins were identified in the Schizosaccharomyces pombe genome. Here, we examined the cellular function of two VPS9 proteins and the relationship between these proteins in cellular functions. Vps901-GFP and Vps902-GFP exhibited dotted signals in vegetative and differentiated cells. vps901 deletion mutant (Δvps901) cells exhibited a phenotype deficient in the mating process and responses to high concentrations of ions, such as calcium and metals, and Δvps901Δvps902 double mutant cells exhibited round cell shapes similar to ypt5-909 (Rab5 mutant allele) cells. Deletion of both vps901 and vps902 genes completely abolished the mating process and responses to various stresses. A lack of vacuole formation and aberrant inner cell membrane structures were also observed in Δvps901Δvps902 cells by electron microscopy. These data strongly suggest that Vps901 and Vps902 are cooperatively involved in the regulation of cellular functions, such as cell morphology, sexual development, response to ion stresses, and vacuole formation, via Rab5 signaling pathways in fission yeast cells. - Highlights: • Roles of Rab5 activator VPS9 proteins in cellular functions. • Cooperation between VPS9 proteins in Rab5 signaling pathway. • Roles of each VPS9 protein in Rab5 signaling pathway are discussed.

  7. Coordinated regulation by two VPS9 domain-containing guanine nucleotide exchange factors in small GTPase Rab5 signaling pathways in fission yeast

    International Nuclear Information System (INIS)

    Tsukamoto, Yuta; Kagiwada, Satoshi; Shimazu, Sayuri; Takegawa, Kaoru; Noguchi, Tetsuko; Miyamoto, Masaaki

    2015-01-01

    The small GTPase Rab5 is reported to regulate various cellular functions, such as vesicular transport and endocytosis. VPS9 domain-containing proteins are thought to activate Rab5(s) by their guanine-nucleotide exchange activities. Numerous VPS9 proteins have been identified and are structurally conserved from yeast to mammalian cells. However, the functional relationships among VPS9 proteins in cells remain unclear. Only one Rab5 and two VPS9 proteins were identified in the Schizosaccharomyces pombe genome. Here, we examined the cellular function of two VPS9 proteins and the relationship between these proteins in cellular functions. Vps901-GFP and Vps902-GFP exhibited dotted signals in vegetative and differentiated cells. vps901 deletion mutant (Δvps901) cells exhibited a phenotype deficient in the mating process and responses to high concentrations of ions, such as calcium and metals, and Δvps901Δvps902 double mutant cells exhibited round cell shapes similar to ypt5-909 (Rab5 mutant allele) cells. Deletion of both vps901 and vps902 genes completely abolished the mating process and responses to various stresses. A lack of vacuole formation and aberrant inner cell membrane structures were also observed in Δvps901Δvps902 cells by electron microscopy. These data strongly suggest that Vps901 and Vps902 are cooperatively involved in the regulation of cellular functions, such as cell morphology, sexual development, response to ion stresses, and vacuole formation, via Rab5 signaling pathways in fission yeast cells. - Highlights: • Roles of Rab5 activator VPS9 proteins in cellular functions. • Cooperation between VPS9 proteins in Rab5 signaling pathway. • Roles of each VPS9 protein in Rab5 signaling pathway are discussed

  8. Down-regulation of Connexin43 expression reveals the involvement of caveolin-1 containing lipid rafts in human U251 glioblastoma cell invasion.

    Science.gov (United States)

    Strale, Pierre-Olivier; Clarhaut, Jonathan; Lamiche, Coralie; Cronier, Laurent; Mesnil, Marc; Defamie, Norah

    2012-11-01

    Glioblastoma cells are characterized by high proliferation and invasive capacities. Tumor development has been associated with a decrease of gap-junctional intercellular communication, but the concrete involvement of gap junction proteins, connexins, remains elusive since they are also suspected to promote cell invasion. In order to better understand how connexins control the glioma cell phenotype, we studied the consequences of inhibiting the intrinsic expression of the major astrocytic connexin, Connexin43, in human U251 glioblastoma cells by the shRNA strategy. The induced down-regulation of Cx43 expression has various effects on the U251 cells such as increased clonogenicity, angiogenesis and decreased adhesion on specific extracellular matrix proteins. We demonstrate that the invasion capacity measured in vitro and ex vivo correlates with Cx43 expression level. For the first time in a cancer cell context, our work demonstrates that Cx43 cofractionates, colocalizes and coimmunoprecipitates with a lipid raft marker, caveolin-1 and that this interaction is inversely correlated to the level of Cx43. This localization of Cx43 in these lipid raft microdomains regulates both homo- and heterocellular gap junctional communications (respectively between U251 cells, or between U251 cells and astrocytes). Moreover, the adhesive and invasive capacities are not dependent, in our model, on Cav-1 expression level. Our results tend to show that heterocellular gap junctional communication between cancer and stroma cells may affect the behavior of the tumor cells. Altogether, our data demonstrate that Cx43 controls the tumor phenotype of glioblastoma U251 cells and in particular, invasion capacity, through its localization in lipid rafts containing Cav-1. Copyright © 2011 Wiley Periodicals, Inc.

  9. Wireless installation standard

    International Nuclear Information System (INIS)

    Lim, Hwang Bin

    2007-12-01

    This is divided six parts which are radio regulation law on securing of radio resource, use of radio resource, protection of radio resource, radio regulation enforcement ordinance with securing, distribution and assignment of radio regulation, radio regulation enforcement regulation on utility of radio resource and technical qualification examination, a wireless installation regulation of technique standard and safety facility standard, radio regulation such as certification regulation of information communicative machines and regulation of radio station on compliance of signal security, radio equipment in radio station, standard frequency station and emergency communication.

  10. Standard test method for the analysis of refrigerant 114, plus other carbon-containing and fluorine-containing compounds in uranium hexafluoride via fourier-transform infrared (FTIR) spectroscopy

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2004-01-01

    1.1 This test method covers determining the concentrations of refrigerant-114, other carbon-containing and fluorine-containing compounds, hydrocarbons, and partially or completely substituted halohydrocarbons that may be impurities in uranium hexafluoride. The two options are outlined for this test method. They are designated as Part A and Part B. 1.1.1 To provide instructions for performing Fourier-Transform Infrared (FTIR) spectroscopic analysis for the possible presence of Refrigerant-114 impurity in a gaseous sample of uranium hexafluoride, collected in a "2S" container or equivalent at room temperature. The all gas procedure applies to the analysis of possible Refrigerant-114 impurity in uranium hexafluoride, and to the gas manifold system used for FTIR applications. The pressure and temperatures must be controlled to maintain a gaseous sample. The concentration units are in mole percent. This is Part A. 1.2 Part B involves a high pressure liquid sample of uranium hexafluoride. This method can be appli...

  11. 12 CFR 1401.1 - Cross-references to employee ethical conduct standards and financial disclosure regulations.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Cross-references to employee ethical conduct... INSURANCE CORPORATION EMPLOYEE RESPONSIBILITIES AND CONDUCT § 1401.1 Cross-references to employee ethical... the Farm Credit System Insurance Corporation are subject to the Standards of Ethical Conduct for...

  12. 22 CFR 1001.1 - Cross-references 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-references to employee ethical conduct... FOUNDATION EMPLOYEE RESPONSIBILITIES AND CONDUCT § 1001.1 Cross-references to employee ethical conduct... Foundation should refer to the Standards of Ethical Conduct for Employees of the Executive Branch at 5 CFR...

  13. 22 CFR 1504.1 - Cross-references 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-references to employee ethical conduct... FOUNDATION EMPLOYEE RESPONSIBILITIES AND CONDUCT § 1504.1 Cross-references to employee ethical conduct... Foundation are subject to the Standards of Ethical Conduct for Employees of the Executive Branch at 5 CFR...

  14. Independent Monitoring of Private Transnational Regulation of Labour Standards: a Proposal for a "Transnational Labour Inspectorate" System

    NARCIS (Netherlands)

    García-Muñoz Alhambra, M.A.; ter Haar, B.; Kun, A.; Ales, E.; Senatori, I.

    2013-01-01

    Labour law is changing and new forms are arising to govern labour standards. These new forms of labour law are not adopted by governments and/or international organisations, instead they are adopted by private actors, like multinational corporations (MNCs), either alone, by codes of conduct, or

  15. Food processor and retailer non-GMO standards in the US and EU and the driving role of regulations

    NARCIS (Netherlands)

    Castellari, Elena; Soregaroli, Claudio; Venus, Thomas J.; Wesseler, Justus

    2018-01-01

    In the last two decades, voluntary standards have played an increasing role in reshaping the non-GMO labeling schemes in the EU and the US. This work compares the mandatory and voluntary labeling schemes for food produced from or with GMO in these two markets. After reviewing the EU and US

  16. Standard Practices for Simulated Service Testing for Corrosion of Metallic Containment Materials for Use With Heat-Transfer Fluids in Solar Heating and Cooling Systems

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1980-01-01

    1.1 These practices cover test procedures simulating field service for evaluating the performance under corrosive conditions of metallic containment materials in solar heating and cooling systems. All test results relate to the performance of the metallic containment material only as a part of a metal/fluid pair. Performance in these test procedures, taken by itself, does not necessarily constitute an adequate basis for acceptance or rejection of a particular metal/fluid pair in solar heating and cooling systems, either in general or in a particular design. 1.2 These practices describe test procedures used to evaluate the resistance to deterioration of metallic containment materials in the several conditions that may occur in operation of solar heating and cooling systems. These conditions include: (1) operating full flow; (2) stagnant empty vented; (3) stagnant, closed to atmosphere, non-draindown; and (4) stagnant, closed to atmosphere, draindown. 1.3 The recommended practices cover the following three te...

  17. Federal Register Notice: Final Rule Listing as Hazardous Wastes Certain Dioxin Containing Wastes

    Science.gov (United States)

    EPA is amending the regulations for hazardous waste management under the RCRA by listing as hazardous wastes certain wastes containing particular chlorinated dioxins, -dibenzofurans, and -phenols, and by specifying a engagement standards for these wastes.

  18. Laws, Regulations, Guidelines and Standards for Animal Care and Use for Scientific Purposes in the Countries of Singapore, Thailand, Indonesia, Malaysia, and India.

    Science.gov (United States)

    Retnam, Leslie; Chatikavanij, Pradon; Kunjara, Pattamarat; Paramastri, Yasmina A; Goh, Yong Meng; Hussein, Fuzina Nor; Mutalib, Abdul Rahim; Poosala, Suresh

    2016-05-01

    The laws, regulations, guidelines, and standards on animal care and use for scientific purposes in the countries of Singapore, Thailand, Indonesia, and Malaysia, and India are described in this manuscript. For each of these five countries, a brief introduction is provided on the history of how the need for animal welfare in research, education, training, and testing came to being. This is followed by some background information leading to the current status of regulations and guidelines in each of the five countries. There is also a description of the responsibilities and functions of institutional animal welfare and ethics oversight bodies, enforcement agencies, penalties, and organizations supporting the industry. Finally, a conclusion with insights into the future of laboratory animal welfare and science in each of these five countries in Asia is provided. © The Author 2017. Published by Oxford University Press on behalf of the Institute for Laboratory Animal Research. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  19. Efficacy of lovastatin on learning and memory deficits caused by chronic intermittent hypoxia-hypercapnia: through regulation of NR2B-containing NMDA receptor-ERK pathway.

    Directory of Open Access Journals (Sweden)

    Xin-long Huo

    Full Text Available BACKGROUND: Chronic intermittent hypoxia-hypercapnia (CIHH exposure leads to learnning and memory deficits in rats. Overactivation of N-methyl-D-aspartate receptors(NMDARs can lead to the death of neurons through a process termed excitotoxicity, which is involved in CIHH-induced cognitive deficits. Excessively activated NR2B (GluN2B-containing NMDARs was reported as the main cause of excitotoxicity. The ERK1/2 (extracellular signal-regulated kinase 1/2 signaling cascade acts as a key component in NMDARs-dependent neuronal plasticity and survival. Ca2+/calmodulin-dependent protein kinase II (CaMKII, synapse-associated protein 102 (SAP102 and Ras GTPase-activating protein (SynGAP have been shown to be involved in the regulation of NMDAR-ERK signalling cascade. Recent studies revealed statins (the HMG-CoA reductase inhibitor have effect on the expression of NMDARs. The present study intends to explore the potential effect of lovastatin on CIHH-induced cognitive deficits and the NR2B-ERK signaling pathway. METHODS AND FINDINGS: Eighty male Sprague Dawley rats were randomly divided into five groups. Except for those in the control group, the rats were exposed to chronic intermittent hypoxia-hypercapnia (CIHH (9 ∼ 11%O2, 5.5 ∼ 6.5%CO2 for 4 weeks. After lovastatin administration, the rats performed better in the Morris water maze test. Electron microscopy showed alleviated hippocampal neuronal synaptic damage. Further observation suggested that either lovastatin or ifenprodil (a selective NR2B antagonist administration similarly downregulated NR2B subunit expression leading to a suppression of CaMKII/SAP102/SynGAP signaling cascade, which in turn enhanced the phosphorylation of ERK1/2. The phosphorylated ERK1/2 induced signaling cascade involving cAMP-response element-binding protein (CREB phosphorylation and brain-derived neurotrophic factor (BDNF activation, which is responsible for neuroprotection. CONCLUSIONS: These findings suggest that the

  20. Efficacy of lovastatin on learning and memory deficits caused by chronic intermittent hypoxia-hypercapnia: through regulation of NR2B-containing NMDA receptor-ERK pathway.

    Science.gov (United States)

    Huo, Xin-long; Min, Jing-jing; Pan, Cai-yu; Zhao, Cui-cui; Pan, Lu-lu; Gui, Fei-fei; Jin, Lu; Wang, Xiao-tong

    2014-01-01

    Chronic intermittent hypoxia-hypercapnia (CIHH) exposure leads to learnning and memory deficits in rats. Overactivation of N-methyl-D-aspartate receptors(NMDARs) can lead to the death of neurons through a process termed excitotoxicity, which is involved in CIHH-induced cognitive deficits. Excessively activated NR2B (GluN2B)-containing NMDARs was reported as the main cause of excitotoxicity. The ERK1/2 (extracellular signal-regulated kinase 1/2) signaling cascade acts as a key component in NMDARs-dependent neuronal plasticity and survival. Ca2+/calmodulin-dependent protein kinase II (CaMKII), synapse-associated protein 102 (SAP102) and Ras GTPase-activating protein (SynGAP) have been shown to be involved in the regulation of NMDAR-ERK signalling cascade. Recent studies revealed statins (the HMG-CoA reductase inhibitor) have effect on the expression of NMDARs. The present study intends to explore the potential effect of lovastatin on CIHH-induced cognitive deficits and the NR2B-ERK signaling pathway. Eighty male Sprague Dawley rats were randomly divided into five groups. Except for those in the control group, the rats were exposed to chronic intermittent hypoxia-hypercapnia (CIHH) (9 ∼ 11%O2, 5.5 ∼ 6.5%CO2) for 4 weeks. After lovastatin administration, the rats performed better in the Morris water maze test. Electron microscopy showed alleviated hippocampal neuronal synaptic damage. Further observation suggested that either lovastatin or ifenprodil (a selective NR2B antagonist) administration similarly downregulated NR2B subunit expression leading to a suppression of CaMKII/SAP102/SynGAP signaling cascade, which in turn enhanced the phosphorylation of ERK1/2. The phosphorylated ERK1/2 induced signaling cascade involving cAMP-response element-binding protein (CREB) phosphorylation and brain-derived neurotrophic factor (BDNF) activation, which is responsible for neuroprotection. These findings suggest that the ameliorative cognitive deficits caused by lovastatin

  1. A water soluble fraction capable of regulating the immunity reactions of a host against allogenic cells or tissues, the pharmaceutical preparations which contain this fraction and a procedure for the preparation of the latter

    International Nuclear Information System (INIS)

    1980-01-01

    The preparation is described of non-toxic bone marrow cell suspensions containing a marrow-regulating factor, which are suitable for intravenous injection in patients with serious hematopoietic disturbances or radiation syndrome. The marrow-regulating factor conditions the bone marrow in a manner which enhances the success of bone marrow transplantation in donor-incompatible or semicompatible hosts. The extensive testing of this pharmaceutical preparation in irradiated mice is described and a toxicity study reported. (Auth.)

  2. The -271 G>A polymorphism of kinase insert domain-containing receptor gene regulates its transcription level in patients with non-small cell lung cancer

    International Nuclear Information System (INIS)

    An, She-Juan; Chen, Zhi-Hong; Lin, Qiu-Xiong; Su, Jian; Chen, Hua-Jun; Lin, Jia-Ying; Wu, Yi-Long

    2009-01-01

    Kinase insert domain-containing receptor (KDR) plays a critical role in the metastasis of cancer and is used as a molecular target in cancer therapy. We investigated the characteristics of the -271 G>A polymorphism of the KDR gene to gain information that may benefit the development of individualized therapies for patients with non-small cell lung cancer (NSCLC). The -271 G>A polymorphism of the KDR gene in 106 lung cancer patients and 203 healthy control individuals was analyzed by polymerase chain reaction (PCR) and DNA sequencing methods. Real-time quantitative PCR and immunohistochemical methods were used to evaluate KDR mRNA and protein expression levels, respectively, in frozen tumor specimens. The -271 G>A polymorphism was associated with the mRNA expression level of the KDR gene in tumor tissues (t = 2.178, P = 0.032, independent samples t-test). Compared with the AG/GG genotype, the AA genotype was associated with higher KDR mRNA expression in tumor tissues. We found no relationship between the genotype and the KDR protein expression level and no significant difference in the distribution of the KDR gene polymorphism genotypes between lung cancer patients and the control group (χ 2 = 1.269, P = 0.264, Fisher's exact test). This study is the first to show that the -271 G>A polymorphism of the KDR gene may be a functional polymorphism related to the regulation of gene transcription. These findings may have important implications for therapies targeting KDR in patients with NSCLC

  3. A cupin domain-containing protein with a quercetinase activity (VdQase regulates Verticillium dahliae’s pathogenicity and contributes to counteracting host defenses

    Directory of Open Access Journals (Sweden)

    Abdel eElHadrami

    2015-06-01

    Full Text Available We previously identified rutin as part of potato root responses to its pathogen Verticillium dahliae. Rutin was directly toxic to the pathogen at doses greater than 160 μM, a threshold below which many V. dahliae pathogenicity-related genes were up-regulated. We identified and characterized a cupin domain-containing protein (VdQase with a dioxygenase activity and a potential role in V. dahliae-potato interactions. The pathogenicity of VdQase knock-out mutants generated through Agrobacterium tumefasciens-mediated transformation was significantly reduced on susceptible potato cultivar Kennebec compared to wild type isolates. Fluorescence microscopy revealed a higher accumulation of flavonols in the stems of infected potatoes and a higher concentration of rutin in the leaves in response to the VdQase mutants as compared to wild type isolates. This, along with the HPLC characterization of high residual and non-utilized quercetin in presence of the knockout mutants, indicates the involvement of VdQase in the catabolism of quercetin and possibly other flavonols in planta. Quantification of Salicylic and Jasmonic Acids (SA, JA in response to the mutants versus wild type isolates revealed involvement of VdQase in the interference with signaling, suggesting a role in pathogenicity. It is hypothesized that the by-product of dioxygenation 2-protocatechuoylphloroglucinolcarboxylic acid, after dissociating into phloroglucinol and protocatechuoyl moieties, becomes a starting point for benzoic acid and SA, thereby interfering with the JA pathway and affecting the interaction outcome. These events may be key factors for V. dahliae in countering potato defenses and becoming notorious in the rhizosphere.

  4. Facilitating NASA's Use of GEIA-STD-0005-1, Performance Standard for Aerospace and High Performance Electronic Systems Containing Lead-Free Solder

    Science.gov (United States)

    Plante, Jeannete

    2010-01-01

    GEIA-STD-0005-1 defines the objectives of, and requirements for, documenting processes that assure customers and regulatory agencies that AHP electronic systems containing lead-free solder, piece parts, and boards will satisfy the applicable requirements for performance, reliability, airworthiness, safety, and certify-ability throughout the specified life of performance. It communicates requirements for a Lead-Free Control Plan (LFCP) to assist suppliers in the development of their own Plans. The Plan documents the Plan Owner's (supplier's) processes, that assure their customer, and all other stakeholders that the Plan owner's products will continue to meet their requirements. The presentation reviews quality assurance requirements traceability and LFCP template instructions.

  5. Safety analysis report for packaging Lawrence Livermore Laboratories shipping containers

    International Nuclear Information System (INIS)

    Evans, J.H.

    1975-12-01

    The Lawrence Livermore Laboratories shipping containers were designed at Oak Ridge National Laboratory for use in transporting weapons and nuclear components. The design for the containers was evaluated to show compliance with applicable regulations governing packages in which radioactive and fissile materials are transported. Computational procedures were used to determine the structural integrity and thermal behavior of the containers relative to the standards for the normal conditions of transport. A full-scale container test model was destructively tested to verify compliance with the standards for the accident conditions. The results of the analytical evaluations and the tests demonstrate that the design for the Lawrence Livermore Laboratories shipping containers is in compliance with the applicable regulations

  6. The effectiveness of a standardized rose hip powder, containing seeds and shells of Rosa canina, on cell longevity, skin wrinkles, moisture, and elasticity.

    Science.gov (United States)

    Phetcharat, L; Wongsuphasawat, K; Winther, K

    2015-01-01

    To evaluate the effects of a rose hip powder (Hyben Vital(®)) made from seeds and shells on cell senescence, skin wrinkling, and aging. A total of 34 healthy subjects, aged 35-65 years, with wrinkles on the face (crow's-feet) were subjected to a randomized and double-blinded clinical study of the effects of the rose hip powder, as compared to astaxanthin, a well-known remedy against wrinkles. During the 8-week study, half of the participants ingested the standardized rose hip product, while the other half ingested astaxanthin. Objective measurements of facial wrinkles, skin moisture, and elasticity were made by using Visioscan, Corneometer, and Cutometer at the beginning of the study, after 4 weeks, and after 8 weeks. Evaluation of participant satisfaction of both supplements was assessed using questionnaires. In addition, the effect of the rose hip preparation on cell longevity was measured in terms of leakage of hemoglobin through red cell membranes (hemolytic index) in blood samples kept in a blood bank for 5 weeks. Significance of all values was attained with P≤0.05. In the double-blinded study, the rose hip group showed statistically significant improvements in crow's-feet wrinkles (Prose hip powder further resulted in increased cell longevity of erythrocyte cells during storage for 5 weeks in a blood bank. Results suggest that intake of the standardized rose hip powder (Hyben Vital(®)) improves aging-induced skin conditions. The apparent stabilizing effects of the rose hip product on cell membranes of stored erythrocyte cells observed in this study may contribute to improve the cell longevity and obstructing skin aging.

  7. Addition of interferon-alpha to a standard maturation cocktail induces CD38 up-regulation and increases dendritic cell function

    DEFF Research Database (Denmark)

    Trepiakas, Redas; Pedersen, Anders Elm; Met, Ozcan

    2009-01-01

    and PGE(2) used for generating standard DCs (sDC). Several studies indicate that IFN-alpha might also be important for DC differentiation and maturation. In this study, we tested the effect of IFN-alpha alone or as addition to the gold standard sDC cocktail. We observed that maturation by IFN-alpha......Monocyte-derived dendritic cells (DCs) are used as adjuvant cells in cancer immunotherapy and have shown promising results. In order to obtain full functional capacity, these DCs need to be maturated, and the current "gold standard" for this process is maturation with TNF-alpha, IL-1beta, IL-6...... differs from sDC maturation: The major phenotypic change after IFN-alpha maturation was dose-dependent up-regulation of CD38 but not CD83, while sDCs expressed the opposite profile with low CD38 and high CD83 expression. Similarly, maturation by Poly I:C leads to CD38high, CD83low DCs indicating...

  8. Automotive emission standards. (Latest citations from Pollution Abstracts). Published Search

    International Nuclear Information System (INIS)

    1993-07-01

    The bibliography contains citations concerning emission standards and air quality standards applied to automobile emissions. Included are federal and state regulations and policies regarding these emission standards. Techniques to meet emission standards are also addressed, involving fuel injection, catalysts, alternate engines, and automotive fuel refinery operations. Studies concerning implementation of automobile emission standards explore economic and environmental effects, testing and inspection procedures, and the automobile industry point of view. Most of the citations refer to gasoline engines, but a few pertain to diesel and other fuels. (Contains 250 citations and includes a subject term index and title list.)

  9. The effectiveness of a standardized rose hip powder, containing seeds and shells of Rosa canina, on cell longevity, skin wrinkles, moisture, and elasticity

    Directory of Open Access Journals (Sweden)

    Phetcharat L

    2015-11-01

    Full Text Available L Phetcharat,1,2 K Wongsuphasawat,1,2 K Winther31School of Antiaging and Regenerative Medicine, Mae Fah University, Bangkok, Thailand; 2Department of Anti-aging and Regenerative Medicine, Mae Fah University, Bangkok, Thailand; 3Institute for Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg C, DenmarkObjective: To evaluate the effects of a rose hip powder (Hyben Vital® made from seeds and shells on cell senescence, skin wrinkling, and aging.Methods: A total of 34 healthy subjects, aged 35–65 years, with wrinkles on the face (crow’s-feet were subjected to a randomized and double-blinded clinical study of the effects of the rose hip powder, as compared to astaxanthin, a well-known remedy against wrinkles. During the 8-week study, half of the participants ingested the standardized rose hip product, while the other half ingested astaxanthin. Objective measurements of facial wrinkles, skin moisture, and elasticity were made by using Visioscan, Corneometer, and Cutometer at the beginning of the study, after 4 weeks, and after 8 weeks. Evaluation of participant satisfaction of both supplements was assessed using questionnaires. In addition, the effect of the rose hip preparation on cell longevity was measured in terms of leakage of hemoglobin through red cell membranes (hemolytic index in blood samples kept in a blood bank for 5 weeks. Significance of all values was attained with P≤0.05.Results: In the double-blinded study, the rose hip group showed statistically significant improvements in crow’s-feet wrinkles (P<0.05, skin moisture (P<0.05, and elasticity (P<0.05 after 8 weeks of treatment. A similar improvement was observed for astaxanthin, with P-values 0.05, 0.001, and 0.05. Likewise, both groups expressed equal satisfaction with the results obtained in their self-assessment. The rose hip powder further resulted in increased cell longevity of erythrocyte cells during storage for 5 weeks in a blood bank

  10. Antioxidant/antibacterial activities of a topical phytopharmaceutical formulation containing a standardized extract of Baccharis incarum, an extremophile plant species from Argentine Puna.

    Science.gov (United States)

    Nuño, Gabriela; Zampini, Iris C; Ordoñez, Roxana M; Alberto, María R; Arias, Myriam E; Isla, María I

    2012-11-01

    The antimicrobial and antioxidant activities of standardized extracts of Baccharis incarum in 60° and 80° ethanol and of a phytopharmaceutical formulation obtained from them were measured. Baccharis tinctures showed antimicrobial activity against clinically isolated antibiotic resistant Staphylococcus aureus and Enterococcus faecalis, with MIC values of 40-80 µg GAE/mL. Both tinctures exhibited ABTS(●+) scavenging activity with SC(50) values between 1.6 and 4.0 µg GAE/mL. The tinctures were not genotoxic in the Salmonella assay. For this reason, the tincture in 60° ethanol was incorporated into a topical pharmaceutical formulation (Hydrogel/ Carbopol® 934). The phytopharmaceutical formulation also showed antibacterial and antioxidant activities in the in vitro assays. The hydrogel showed microbiological, chemical, physical and functional stability during storage at room temperature. Studies that measure drug release as a determination of bioavailability were also carried out using the Franz diffusion cell (FC). The results demonstrated the release of two bioactive compounds (chlorogenic acid and 4',5-dihydroxy-3',3,6,7,8-pentamethoxyflavone) from the phytotherapic preparation in HPLC studies of FC receptor solution. In consequence, the phytopreparation applied topically could be used to treat skin and soft tissue infection produced by methicillin-resistant Staphylococcus aureus (MRSA) or Enterococcus faecalis and opens new opportunities for the use of active natural ingredients in the cosmeceutical field as antiacne and antioxidant. Copyright © 2012 John Wiley & Sons, Ltd.

  11. Evaluation of pyrolysis curves for volatile elements in aqueous standards and carbon-containing matrices in electrothermal vaporization inductively coupled plasma mass spectrometry

    International Nuclear Information System (INIS)

    Silva, A.F.; Welz, B.; Loos-Vollebregt, M.T.C. de

    2008-01-01

    Pyrolysis curves in electrothermal atomic absorption spectrometry (ET AAS) and electrothermal vaporization inductively coupled plasma mass spectrometry (ETV-ICP-MS) have been compared for As, Se and Pb in lobster hepatopancreas certified reference material using Pd/Mg as the modifier. The ET AAS pyrolysis curves confirm that the analytes are not lost from the graphite furnace up to a pyrolysis temperature of 800 deg. C. Nevertheless, a downward slope of the pyrolysis curve was observed for these elements in the biological material using ETV-ICP-MS. This could be related to a gain of sensitivity at low pyrolysis temperatures due to the matrix, which can act as carrier and/or promote changes in the plasma ionization equilibrium. Experiments with the addition of ascorbic acid to the aqueous standards confirmed that the higher intensities obtained in ETV-ICP-MS are related to the presence of organic compounds in the slurry. Pyrolysis curves for As, Se and Pb in coal and coal fly ash were also investigated using the same Pd/Mg modifier. Carbon intensities were measured in all samples using different pyrolysis temperatures. It was observed that pyrolysis curves for the three analytes in all slurry samples were similar to the corresponding graphs that show the carbon intensity for the same slurries for pyrolysis temperatures from 200 deg. C up to 1000 deg. C

  12. Model Regulations for the Use of Radiation Sources and for the Management of the Associated Radioactive Waste. Supplement to IAEA Safety Standards Series No. GS-G-1.5

    International Nuclear Information System (INIS)

    2013-12-01

    IAEA Safety Standards Series No. GSR Part 1, Governmental, Legal and Regulatory Framework for Safety, requires that governments establish laws and statutes to make provisions for an effective governmental, legal and regulatory framework for safety. The framework for safety includes the establishment of a regulatory body. The regulatory body has the authority and responsibility for promulgating regulations, and for preparing their implementation. This publication provides advice on an appropriate set of regulations covering all aspects of the use of radiation sources and the safe management of the associated radioactive waste. The regulations provide the framework for the regulatory requirements and conditions to be incorporated into individual authorizations for the use of radiation sources in industry, medical facilities, research and education and agriculture. The regulations also establish criteria to be used for assessing compliance. This publication allows States to appraise the adequacy of their existing regulations and regulatory guides, and can be used as a reference for those States developing regulations for the first time. The regulations set out in this publication will need to be adapted to take account of local conditions, technical resources and the scale of facilities and activities in the State. The set of regulations in this publication is based on the requirements established in the IAEA safety standards series, in particular in IAEA Safety Standards Series No. GSR Part 3 (Interim), Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards, in IAEA Safety Standards Series No. GSR Part 5, Predisposal Management of Radioactive Waste, and in IAEA Safety Standards Series No. SSR-5, Disposal of Radioactive Waste. They are also derived from the Code of Conduct of the Safety and Security of Radiation Sources and the Guidance on the Import and Export of Radioactive Sources. This publication allows States to appraise the

  13. Model Regulations for the Use of Radiation Sources and for the Management of the Associated Radioactive Waste. Supplement to IAEA Safety Standards Series No. GS-G-1.5

    International Nuclear Information System (INIS)

    2015-01-01

    IAEA Safety Standards Series No. GSR Part 1, Governmental, Legal and Regulatory Framework for Safety, requires that governments establish laws and statutes to make provisions for an effective governmental, legal and regulatory framework for safety. The framework for safety includes the establishment of a regulatory body. The regulatory body has the authority and responsibility for promulgating regulations, and for preparing their implementation. This publication provides advice on an appropriate set of regulations covering all aspects of the use of radiation sources and the safe management of the associated radioactive waste. The regulations provide the framework for the regulatory requirements and conditions to be incorporated into individual authorizations for the use of radiation sources in industry, medical facilities, research and education and agriculture. The regulations also establish criteria to be used for assessing compliance. This publication allows States to appraise the adequacy of their existing regulations and regulatory guides, and can be used as a reference for those States developing regulations for the first time. The regulations set out in this publication will need to be adapted to take account of local conditions, technical resources and the scale of facilities and activities in the State. The set of regulations in this publication is based on the requirements established in the IAEA safety standards series, in particular in IAEA Safety Standards Series No. GSR Part 3 (Interim), Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards, in IAEA Safety Standards Series No. GSR Part 5, Predisposal Management of Radioactive Waste, and in IAEA Safety Standards Series No. SSR-5, Disposal of Radioactive Waste. They are also derived from the Code of Conduct of the Safety and Security of Radiation Sources and the Guidance on the Import and Export of Radioactive Sources. This publication allows States to appraise the

  14. Optimisation of the enforcement of energy regulations and the use of SIA building standards; Optimierung Energievollzug und Anwendung der SIA-Normen Gebaeude

    Energy Technology Data Exchange (ETDEWEB)

    Dettli, R.; Baur, M.; Signer, B. [Econcept AG, Zuerich (Switzerland); Renaud, P.; Wermeille, Ch. [Planair, Bureau d' ingenieurs SIA, La Sagne (Switzerland)

    2003-07-01

    This report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the effectiveness of the enforcement of energy legislation and the value of standards in planning and building activities. The reasons for deficiencies in the enforcement of regulations are examined and suggestions are made for improving the situation. Enforcement problems are discussed, including, for example, the partly insufficient capacities at the building authority level. Detailed measures are proposed at the federal and cantonal level and better training and know-how for building professionals is recommended. Those responsible for enforcement - usually the local authorities - are advised to improve the communication of their supervisory activities. Certain improvements to legislation are proposed and professional institutions are motivated to improve quality management and the know-how of their members. The report is completed with a comprehensive list of literature on the subject.

  15. Review of a monograph by L. I. Broslavskiy “Technical regulation and standardization of goods quality and environment safety. Laws and realities in Russia, the USA and the European Union”

    Directory of Open Access Journals (Sweden)

    Albina S. Panova

    2018-03-01

    Full Text Available Objective to conduct a comprehensive analysis of a monograph by L. I. Broslavskiy devoted to the study of technical regulation and standardization of quality and safety of products and the environment in the Russian Federation the United States and the European Union. Methods dialectical approach to cognition of social phenomena which allows analyzing them in historical development and functioning in the context of a set of objective and subjective factors which determined the choice of the following research methods formallegal comparativelegal etc. Results the main approaches presented in the reviewed monograph are evaluated concerning the legal nature of technical regulation and standardization the system of documentation on standardization the practice of technical regulation and standardization in the Russian Federation the United States of America and the European Union. Scientific novelty for the first time the provisions presented in the monograph were estimated namely the provisions on the legal nature of standardization on the coordination of technical regulation and standardization normative acts and lawenforcement practice in the sphere of technical regulation and standardization of Russia the United States of America and the European Union the authorrsquos proposals aimed at improvement of the Russian Law No. 184FZ ldquoOn technical regulationrdquo of 27.12.2002 and No. 162FZ ldquoOn standardization in the Russian Federationrdquo of 29.06.2015. The conclusion is made about the essential contribution of L. I. Broslavskiyrsquos monograph to the development of the Russian legal doctrine on technical regulation and standardization. Practical significance the reviewer concludes that the monographic research by L. I. Broslavskiy can be used by scientists professors of law and economics at universities and faculties practicing lawyers employees of industrial enterprises representatives of the judiciary system and of the federal and

  16. 7 CFR 205.307 - Labeling of nonretail containers used for only shipping or storage of raw or processed...

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT... of destination or the container labeling specifications of a foreign contract buyer: Provided, That...

  17. Standards regulations and public acceptance

    International Nuclear Information System (INIS)

    Fernandez, E.C.

    1977-01-01

    Spanish nuclear legislation and the associated procedure for the authorization of installations is summarized. Public acceptance is discussed in the context of the needs for and hazards of nuclear energy. (U.K.)

  18. Calcium-containing crystals enhance receptor activator of nuclear factor κB ligand/macrophage colony-stimulating factor-mediated osteoclastogenesis via extracellular-signal-regulated kinase and p38 pathways.

    Science.gov (United States)

    Chang, Chi-Ching; Tsai, Yu-Hui; Liu, Yu; Lin, Shyr-Yi; Liang, Yu-Chih

    2015-10-01

    Diseases associated with calcium-containing crystal deposition can lead to local bone erosion. We aimed to determine whether calcium-containing crystal-hydroxyapatite, β-tricalcium phosphate and CPPD enhanced osteoclastogenesis and to define underlying mechanisms of action. Osteoclastogenesis was studied by culturing murine RAW 264.7 osteoclast precursor cells with RANK ligand (RANKL)/ M-CSF and/or calcium-containing crystals, and observing the tartrate-resistant acid phosphatase (TRAP)-positive multinucleated cells and TRAP activity. Resorption pit formation was used to evaluate osteoclast activity. Real-time RT-PCR analysis revealed osteoclast marker genes, including TRAP, cathepsin K and calcitonin receptor (CTR). Western blotting was used to analyse the phosphorylation levels of signal transduction molecules. Three kinds of calcium-containing crystal significantly enhanced RANKL/M-CSF-induced osteoclastogenesis in RAW 264.7 cells, as evidenced by the increased number of TRAP-positive multinucleated cells, TRAP activity and resorption pit formation in a dose-dependent manner. Hydroxyapatite, β-tricalcium phosphate and CPPD treatments significantly enhanced RANKL/M-CSF-induced mRNA expression of TRAP, cathepsin K and CTR. Moreover, the three kinds of calcium-containing crystal enhanced the phosphorylation of extracellular-signal-regulated kinase and p38 in RANKL/M-CSF-treated cells. We concluded that calcium-containing crystals can promote osteoclastogenesis and bone resorption through the extracellular-signal-regulated kinase and p38 pathways. Together with synovial activation, this mechanism may be important in the pathogenesis of destructive arthropathies triggered by calcium-containing crystals. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  19. IAPs contain an evolutionarily conserved ubiquitin-binding domain that regulates NF-kappaB as well as cell survival and oncogenesis

    DEFF Research Database (Denmark)

    Gyrd-Hansen, Mads; Darding, Maurice; Miasari, Maria

    2008-01-01

    The covalent attachment of ubiquitin to target proteins influences various cellular processes, including DNA repair, NF-kappaB signalling and cell survival. The most common mode of regulation by ubiquitin-conjugation involves specialized ubiquitin-binding proteins that bind to ubiquitylated prote...

  20. Stowing the Right Containers on Container Vessels

    DEFF Research Database (Denmark)

    Jensen, Rune Møller

    2014-01-01

    ’s largest container vessels using standard mathematical programming techniques and off-the-shelf solvers. The presentation will provide basic insight into the domain, with pointers to further information that enable you to join in this promising new path of operations research and business....

  1. Shielding container

    International Nuclear Information System (INIS)

    Darling, K.A.M.

    1981-01-01

    A shielding container incorporates a dense shield, for example of depleted uranium, cast around a tubular member of curvilinear configuration for accommodating a radiation source capsule. A lining for the tubular member, in the form of a close-coiled flexible guide, provides easy replaceability to counter wear while the container is in service. Container life is extended, and maintenance costs are reduced. (author)

  2. Smoking Cessation for Pregnant Smokers: Development and Pilot Test of an Emotion Regulation Treatment Supplement to Standard Smoking Cessation for Negative Affect Smokers.

    Science.gov (United States)

    Bradizza, Clara M; Stasiewicz, Paul R; Zhuo, Yue; Ruszczyk, Melanie; Maisto, Stephen A; Lucke, Joseph F; Brandon, Thomas H; Eiden, Rina D; Slosman, Kim S; Giarratano, Paulette

    2017-05-01

    Negative affect has been identified as a factor influencing continued smoking during pregnancy. In this study, a multi-component emotion regulation intervention was developed to address negative emotional smoking triggers and pilot-tested among low-income pregnant smokers. Treatment feasibility and acceptability, cotinine-verified rates of smoking cessation, and self-report of mean cigarettes smoked were assessed. Pregnant smokers who self-reported smoking in response to negative affect (N = 70) were randomly assigned to receive one of two 8-session interventions: (1) emotion regulation treatment combined with standard cognitive-behavioral smoking cessation (ERT + CBT) or (2) a health and lifestyle plus standard smoking cessation active control (HLS + CBT). Outcomes for the 4-month period following the quit date are reported. Treatment attendance and subjective ratings provide evidence for the feasibility and acceptability of the ERT + CBT intervention. Compared with the HLS + CBT control condition, the ERT + CBT condition demonstrated higher abstinence rates at 2 months (ERT + CBT = 23% vs. HLS + CBT = 0%, OR = 13.51; 95% CI = 0.70-261.59) and 4 months (ERT = 18% vs. HLS = 5%; OR = 2.98; 95% CI = 0.39-22.72) post-quit. Mean number of cigarettes per day was significantly lower in ERT + CBT at 2 months (ERT + CBT = 2.73 (3.35) vs. HLS + CBT = 5.84 (6.24); p = .05) but not at 4 months (ERT + CBT = 2.15 (3.17) vs. HLS + CBT = 5.18 (2.88); p = .06) post-quit. The development and initial test of the ERT + CBT intervention supports its feasibility and acceptability in this difficult-to-treat population. Further development and testing in a Stage II randomized clinical trial are warranted. Negative affect has been identified as a motivator for continued smoking during pregnancy. To date, smoking cessation interventions for pregnant smokers have not specifically addressed the role of negative affect as a smoking trigger. This treatment development pilot study provides

  3. A comparative evaluation of the regulation of GM crops or products containing dsRNA and suggested improvements to risk assessments.

    Science.gov (United States)

    Heinemann, Jack A; Agapito-Tenfen, Sarah Zanon; Carman, Judy A

    2013-05-01

    Changing the nature, kind and quantity of particular regulatory-RNA molecules through genetic engineering can create biosafety risks. While some genetically modified organisms (GMOs) are intended to produce new regulatory-RNA molecules, these may also arise in other GMOs not intended to express them. To characterise, assess and then mitigate the potential adverse effects arising from changes to RNA requires changing current approaches to food or environmental risk assessments of GMOs. We document risk assessment advice offered to government regulators in Australia, New Zealand and Brazil during official risk evaluations of GM plants for use as human food or for release into the environment (whether for field trials or commercial release), how the regulator considered those risks, and what that experience teaches us about the GMO risk assessment framework. We also suggest improvements to the process. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. 7 CFR 29.1181 - Summary of standard grades.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... B6KV 7 Mixed Grades M4F M4KR M4KM M4GK M5F M5KM M5GK 15 Grades of Green B4G B4GK C4G C4GK X4G X4GK P4G...

  5. 7 CFR 29.3181 - Summary of standard grades.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... T5GF T4F T4R T4VF T4GR T5F T5R T5VF T5GR T3FR T4D T4VR T4FR T5D T5VR T5FR T4K T4GF 8 Grades of Mixed...

  6. Reactor container

    International Nuclear Information System (INIS)

    Ichiki, Tadaharu; Saba, Kazuhisa.

    1979-01-01

    Purpose: To improve the earthquake resistance as well as reduce the size of a container for a nuclear reactor with no adverse effects on the decrease of impact shock to the container and shortening of construction step. Constitution: Reinforcing profile steel materials are welded longitudinally and transversely to the inner surface of a container, and inner steel plates are secured to the above profile steel materials while keeping a gap between the materials and the container. Reactor shielding wall planted to the base concrete of the container is mounted to the pressure vessel, and main steam pipeways secured by the transverse beams and led to the outside of container is connected. This can improve the rigidity earthquake strength and the safetiness against the increase in the inside pressure upon failures of the container. (Yoshino, Y.)

  7. [Standardization and regulation of the rate of the superoxide-generating adrenaline autoxidation reaction used for evaluation of pro/antioxidant properties of various materials].

    Science.gov (United States)

    Sirota, T V

    2016-11-01

    The superoxide-generating reaction of adrenaline autoxidation is widely used for determination of the activity of superoxide dismutase and pro/antioxidant properties of various materials. There are two variants of the spectrophotometric registration of the products of this reaction. The first is based on registration of adrenochrome, as adrenaline autooxidation product at 347 nm; the second employs nitro blue tetrazolium (NBT) and registration of diformazan, a product of NBT reduction at 560 nm. In the present work, recommendations for the standardization of the reaction rate in both variants have been proposed. The main approach consists in the use of the pharmaceutical form of 0.1% adrenaline hydrochloride solution. Although each of two adrenaline preparations available in the Russian market has some features in kinetic behavior of its autooxidation; they are applicable in the superoxide generating system based on adrenaline autooxidation. Performing measurements at 560 nm, the reaction rate can be regulated by lowering the concentration of added adrenaline, whereas during spectrophotometric registration at 347 nm, this cannot be done. These features of adrenaline autoxidation may be due to the fact that the intrinsic multistage process of the conversion of adrenaline to adrenochrome, which is recorded at 347 nm, is coupled with the transition of electrons from adrenaline and intermediate products of its oxidation to oxygen, carbon dioxide, and carbonate bicarbonate ions, which is detected in the presence of added NBT.

  8. When renewable portfolio standards meet cap-and-trade regulations in the electricity sector: Market interactions, profits implications, and policy redundancy

    International Nuclear Information System (INIS)

    Tsao, C.-C.; Campbell, J.E.; Chen, Yihsu

    2011-01-01

    Emission trading programs (C and T) and renewable portfolio standards (RPS) are two common tools used by policymakers to control GHG emissions in the energy and other energy-intensive sectors. Little is known, however, as to the policy implications resulting from these concurrent regulations, especially given that their underlying policy goals and regulatory schemes are distinct. This paper applies both an analytical model and a computational model to examine the short-run implications of market interactions and policy redundancy. The analytical model is used to generate contestable hypotheses, while the numerical model is applied to consider more realistic market conditions. We have two central findings. First, lowering the CO 2 C and T cap might penalize renewable units, and increasing the RPS level could sometimes benefit coal and oil and make natural gas units worse off. Second, making one policy more stringent would weaken the market incentive, which the other policy relies upon to attain its intended policy target. - Highlights: → Lowering the CO 2 C and T cap might penalize renewable units, and increasing the RPS level could sometimes benefit coal and oil and make natural gas units worse off. → Making one policy more stringent would weaken the market incentive, which the other policy relies upon to attain its intended policy target. → The market-wise average emissions could increase when increasing RPS requirement.

  9. Uganda; Financial System Stability Assessment, including Reports on the Observance of Standards and Codes on the following topics: Monetary and Financial Policy Transparency, Banking Supervision, Securities Regulation, and Payment Systems

    OpenAIRE

    International Monetary Fund

    2003-01-01

    This paper presents findings of Uganda’s Financial System Stability Assessment, including Reports on the Observance of Standards and Codes on Monetary and Financial Policy Transparency, Banking Supervision, Securities Regulation, Insurance Regulation, Corporate Governance, and Payment Systems. The banking system in Uganda, which dominates the financial system, is fundamentally sound, more resilient than in the past, and currently poses no threat to macroeconomic stability. A major disruption ...

  10. Safety of lornoxicam in the treatment of postoperative pain: a post-marketing study of analgesic regimens containing lornoxicam compared with standard analgesic treatment in 3752 day-case surgery patients.

    Science.gov (United States)

    Rawal, Narinder; Krøner, Karsten; Simin-Geertsen, Marija; Hejl, Charlotte; Likar, Rudolf

    2010-01-01

    Post-marketing surveillance studies can provide supplemental data on the safety of medications in the general population. This study aimed to evaluate the safety of analgesic regimens including the NSAID lornoxicam in the short-term treatment of postoperative pain in a clinically relevant population. Randomized, open-label, multicentre, multinational, observational cohort study of 4 days' duration. In-hospital postoperative setting, with discharge to home treatment within 24 hours of surgery. Adults aged > or =18 years expected to be in need of analgesic treatment after day-case surgery. Analgesic regimens containing lornoxicam were compared with a standard analgesic treatment, which was defined as the treatment that the patient would normally receive at the centre. Following day-case surgery, patients were provided with appropriate analgesic medication, and adverse events (AEs; defined as all recorded events with symptoms) were recorded by the investigator during the in-hospital stay and by the patient for the next 3 days using entries recorded morning and evening in a patient diary. Statistical analyses tested for between-treatment differences in AEs, adverse drug reactions (ADRs; defined as events probably, possibly or unlikely to be related to treatment) and gastrointestinal AEs (GI-AEs). A total of 4152 patients were randomized to treatment. Since 400 patients did not take any analgesic, the safety population consisted of 1838 patients for lornoxicam and 1914 patients for standard analgesic treatment. Demographic and disease characteristics were similar between the two treatment groups, as were the type of surgery and the anaesthesia used in surgery. In the safety population, 16.9% of patients received no analgesic in hospital, and when analgesics were provided they were often administered in combination. Similarly, approximately 17% of patients did not take any analgesics at home. AEs were reported in 27.1% and 29.4% of patients in the lornoxicam and standard

  11. A container

    DEFF Research Database (Denmark)

    2012-01-01

    A container assembly for the containment of fluids or solids under a pressure different from the ambient pressure comprising a container (2) comprising an opening and an annular sealing, a lid (3) comprising a central portion (5) and engagement means (7) for engaging the annular flange, and sealing...... means (10) wherein the engagement means (7) is adapted, via the sealing means, to seal the opening when the pressure of the container assembly differs from the ambient pressure in such a way that the central portion (5) flexes in the axial direction which leads to a radial tightening of the engagement...... means (7) to the container, wherein the container further comprises locking means (12) that can be positioned so that the central portion is hindered from flexing in at least one direction....

  12. Status of Recent Developments in the Technical Standards of Japan

    International Nuclear Information System (INIS)

    Ahn, Hyung-Joon; Ahn, Sang-Kyu; Koh, Jae-Dong; Kim, Chang-Bum

    2006-01-01

    Japan has systematically revamped its technical standards for nuclear reactor facilities by formulating various performance regulations. Being part of a trend toward deregulation, such efforts toward social regulation is aimed at effectively operating administrative procedural laws to keep pace with global trends and enhance the benefits of deregulation under the principle of self-responsibility. Based on the collection of public opinions in February and March 2005, the Nuclear and Industrial Safety Agency(NISA) presented its position that it was required to promptly perform a flexible assessment of the technical feasibility of formulated society and association standards. Current, pressing issues are summarized as an early revision of technical standards regarding nuclear facilities for power generation, use of society and association standards, and the overhaul of nuclear safety regulations subject to performance regulations. Subjecting technical standards to performance regulations means stipulating the qualitative aspects of performance and the targets that certain facilities must achieve, which are not specific standards, but general compulsory standards. This study examines the early revision of technical standards on nuclear facilities for power generation and the status of the use of society and association standards, as well as introducing the details of revisions in the concrete containment vessel standards as specific examples

  13. Reactor container

    International Nuclear Information System (INIS)

    Ichiki, Tadaharu; Nagatomi, Shozo.

    1976-01-01

    Object: To provide a jet and missile protective wall of a configuration being inflated toward the center of a reactor container on the inside of a body of the reactor container disposed within a biological shield wall to thereby increase safety of the reactor container. Structure: A jet and missile protective wall comprised of curved surfaces internally formed with a plurality of arch inflations filled with concrete between inner and outer iron plates and shape steel beam is provided between a reactor container surrounded by a biological shield wall and a thermal shield wall surrounding the reactor pressure vessel, and an adiabatic heat insulating material is filled in space therebetween. (Yoshino, Y.)

  14. The down-regulation of the mitogenic fibrinogen receptor (MFR) in serum-containing medium does not occur in defined medium.

    Science.gov (United States)

    Levesque, J P; Hatzfeld, A; Domart, I; Hatzfeld, J

    1990-02-01

    Normal human hemopoietic cells such as early bone marrow progenitors, or lymphoma-derived cell lines such as Raji or JM cells, possess a low-affinity receptor specific for fibrinogen. This receptor triggers a mitogenic effect. It differs from the glycoprotein IIb-IIIa which is involved in fibrinogen-induced platelet aggregation. We demonstrate here that this mitogenic fibrinogen receptor (MFR) can be internalized or reexpressed, depending on culture conditions. Internalization was temperature-dependent. At 37 degrees C in the presence of cycloheximide or actinomycin D, the half-life of cell surface MFRs was 2 h, independent of receptor occupancy. Binding of fibrinogen to the MFR resulted in a down-regulation which was fibrinogen dose-dependent. This occurred in serum-supplemented medium but not in defined medium supplemented with fatty acids. Reexpression of MFRs could be induced in 28 to 42 h by serum removal. The down-regulation of mitogenic receptors in plasma or serum could explain why normal cells do not proliferate in the peripheral blood.

  15. Mitotic control of human papillomavirus genome-containing cells is regulated by the function of the PDZ-binding motif of the E6 oncoprotein

    Science.gov (United States)

    Marsh, Elizabeth K.; Delury, Craig P.; Davies, Nicholas J.; Weston, Christopher J.; Miah, Mohammed A.L.; Banks, Lawrence; Parish, Joanna L.

    2017-01-01

    The function of a conserved PDS95/DLG1/ZO1 (PDZ) binding motif (E6 PBM) at the C-termini of E6 oncoproteins of high-risk human papillomavirus (HPV) types contributes to the development of HPV-associated malignancies. Here, using a primary human keratinocyte-based model of the high-risk HPV18 life cycle, we identify a novel link between the E6 PBM and mitotic stability. In cultures containing a mutant genome in which the E6 PBM was deleted there was an increase in the frequency of abnormal mitoses, including multinucleation, compared to cells harboring the wild type HPV18 genome. The loss of the E6 PBM was associated with a significant increase in the frequency of mitotic spindle defects associated with anaphase and telophase. Furthermore, cells carrying this mutant genome had increased chromosome segregation defects and they also exhibited greater levels of genomic instability, as shown by an elevated level of centromere-positive micronuclei. In wild type HPV18 genome-containing organotypic cultures, the majority of mitotic cells reside in the suprabasal layers, in keeping with the hyperplastic morphology of the structures. However, in mutant genome-containing structures a greater proportion of mitotic cells were retained in the basal layer, which were often of undefined polarity, thus correlating with their reduced thickness. We conclude that the ability of E6 to target cellular PDZ proteins plays a critical role in maintaining mitotic stability of HPV infected cells, ensuring stable episome persistence and vegetative amplification. PMID:28061478

  16. Mitotic control of human papillomavirus genome-containing cells is regulated by the function of the PDZ-binding motif of the E6 oncoprotein.

    Science.gov (United States)

    Marsh, Elizabeth K; Delury, Craig P; Davies, Nicholas J; Weston, Christopher J; Miah, Mohammed A L; Banks, Lawrence; Parish, Joanna L; Higgs, Martin R; Roberts, Sally

    2017-03-21

    The function of a conserved PDS95/DLG1/ZO1 (PDZ) binding motif (E6 PBM) at the C-termini of E6 oncoproteins of high-risk human papillomavirus (HPV) types contributes to the development of HPV-associated malignancies. Here, using a primary human keratinocyte-based model of the high-risk HPV18 life cycle, we identify a novel link between the E6 PBM and mitotic stability. In cultures containing a mutant genome in which the E6 PBM was deleted there was an increase in the frequency of abnormal mitoses, including multinucleation, compared to cells harboring the wild type HPV18 genome. The loss of the E6 PBM was associated with a significant increase in the frequency of mitotic spindle defects associated with anaphase and telophase. Furthermore, cells carrying this mutant genome had increased chromosome segregation defects and they also exhibited greater levels of genomic instability, as shown by an elevated level of centromere-positive micronuclei. In wild type HPV18 genome-containing organotypic cultures, the majority of mitotic cells reside in the suprabasal layers, in keeping with the hyperplastic morphology of the structures. However, in mutant genome-containing structures a greater proportion of mitotic cells were retained in the basal layer, which were often of undefined polarity, thus correlating with their reduced thickness. We conclude that the ability of E6 to target cellular PDZ proteins plays a critical role in maintaining mitotic stability of HPV infected cells, ensuring stable episome persistence and vegetative amplification.

  17. Dental Assisting Program Standards.

    Science.gov (United States)

    Georgia Univ., Athens. Dept. of Vocational Education.

    This publication contains statewide standards for the dental assisting program in Georgia. The standards are divided into 12 categories: foundations (philosophy, purpose, goals, program objectives, availability, evaluation); admissions (admission requirements, provisional admission requirements, recruitment, evaluation and planning); program…

  18. Regulated and unregulated emissions from highway heavy-duty diesel engines complying with U.S. Environmental Protection Agency 2007 emissions standards.

    Science.gov (United States)

    Khalek, Imad A; Bougher, Thomas L; Merritt, Patrick M; Zielinska, Barbara

    2011-04-01

    As part of the Advanced Collaborative Emissions Study (ACES), regulated and unregulated exhaust emissions from four different 2007 model year U.S. Environmental Protection Agency (EPA)-compliant heavy-duty highway diesel engines were measured on an engine dynamometer. The engines were equipped with exhaust high-efficiency catalyzed diesel particle filters (C-DPFs) that are actively regenerated or cleaned using the engine control module. Regulated emissions of carbon monoxide, nonmethane hydrocarbons, and particulate matter (PM) were on average 97, 89, and 86% lower than the 2007 EPA standard, respectively, and oxides of nitrogen (NOx) were on average 9% lower. Unregulated exhaust emissions of nitrogen dioxide (NO2) emissions were on, average 1.3 and 2.8 times higher than the NO, emissions reported in previous work using 1998- and 2004-technology engines, respectively. However, compared with other work performed on 1994- to 2004-technology engines, average emission reductions in the range of 71-99% were observed for a very comprehensive list of unregulated engine exhaust pollutants and air toxic contaminants that included metals and other elements, elemental carbon (EC), inorganic ions, and gas- and particle-phase volatile and semi-volatile organic carbon (OC) compounds. The low PM mass emitted from the 2007 technology ACES engines was composed mainly of sulfate (53%) and OC (30%), with a small fraction of EC (13%) and metals and other elements (4%). The fraction of EC is expected to remain small, regardless of engine operation, because of the presence of the high-efficiency C-DPF in the exhaust. This is different from typical PM composition of pre-2007 engines with EC in the range of 10-90%, depending on engine operation. Most of the particles emitted from the 2007 engines were mainly volatile nuclei mode in the sub-30-nm size range. An increase in volatile nanoparticles was observed during C-DPF active regeneration, during which the observed particle number was

  19. Involvement of an RNA binding protein containing Alba domain in the stage-specific regulation of beta-amastin expression in Trypanosoma cruzi.

    Science.gov (United States)

    Pérez-Díaz, Leticia; Silva, Tais Caroline; Teixeira, Santuza M R

    2017-01-01

    Amastins are surface glycoproteins, first identified in amastigotes of T. cruzi but later found to be expressed in several Leishmania species, as well as in T. cruzi epimastigotes. Amastins are encoded by a diverse gene family that can be grouped into four subfamilies named α, β, γ, and δ amastins. Differential expression of amastin genes results from regulatory mechanisms involving changes in mRNA stability and/or translational control. Although distinct regulatory elements were identified in the 3' UTR of T. cruzi and Leishmania amastin mRNAs, RNA binding proteins involved with amastin gene regulation have only being characterized in L. infantum where an Alba-domain protein (LiAlba20) able to bind to the 3' UTR of a δ-amastin mRNA was identified. Here we investigated the role of TcAlba30, the LiAlba20 homologue in T. cruzi, in the post transcriptional regulation of amastin genes. TcAlba30 transcripts are present in all stages of the T. cruzi life cycle. RNA immunoprecipitation assays using a transfected cell line expressing a cMyc tagged TcAlba30 revealed that TcAlba30 can interact with β-amastin mRNA. In addition, over-expression of TcAlba30 in epimastigotes resulted in 50% decreased levels of β-amastin mRNAs compared to wild type parasites. Since luciferase assays indicated the presence of regulatory elements in the 3' UTR of β-amastin mRNA and reduced levels of luciferase mRNA were found in parasites over expressing TcAlba30, we conclude that TcAlba30 acts as a T. cruzi RNA binding protein involved in the negative control of β-amastin expression through interactions with its 3'UTR. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Developmentally regulated expression of a human ''finger'' - containing gene encoded by the 5' half of the ret transforming gene

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, M.; Inaguma, Y.; Hiai, H.; Hirose, F.

    1988-04-01

    The authors isolated and sequenced a cDNA clone of the human gene encoded by the 5' half of the ret transforming gene. The nucleotide sequence indicates that it encodes a protein with ''finger'' structures which represent putative metal- and nucleic acid-binding domains. Transcriptions of this gene was detected at high levels in a variety of human and rodent tumor cell lines, mouse testis, and embryos. In addition, a unique transcript was observed in testis RNA. When the expression of the unique transcript was examined at different stages of spermatogenesis, a striking increase in mRNA levels accompanied progression from meiotic prophase pachytene spermatocytes to postmeiotic round spermatids. This finger-containing gene may thus function in male germ cell development.

  1. The Government's role in regulating, coordinating, and standardizing the response to Alzheimer's disease: Anticipated international cooperation in the area of intractable and rare diseases.

    Science.gov (United States)

    Tang, Qi; Song, Peipei; Xu, Lingzhong

    2016-11-01

    The World Health Organization (WHO) has emphasized that aging of the population is inextricably linked to many other global public health issues, such as universal health coverage, non-communicable diseases, and disability. However, Alzheimer's Disease International (ADI) estimates that 46.8 million elderly people worldwide were living with dementia in 2015. Alzheimer's disease (AD), the most common form of dementia, is one of the most common neurodegenerative diseases and is the main cause of cognitive impairment. AD will affect 5-7 out of every 100 older adults who are age 60 years or over. In response to the serious challenge posed by AD, governments are expected to play an important role in the prevention, diagnosis, and treatment of AD. As specific examples, i ) the Japanese Government has instituted and supported regulations to encourage the development of AD drugs in order to accelerate research and development of innovative drugs; ii ) the United States Government has cooperated with multiple partners such as non-governmental organizations in the response to AD; iii ) Chinese governmental measures have standardized clinical diagnosis and treatment as part of the response to AD, including eligible patients, diagnostic criteria, therapeutic schedules, drug selection, and required inspections; iv ) with political support from member governments, the European Union has issued guidelines and conducted clinical studies on medicines for the treatment of AD in order to ascertain the various stages of the disease and the relevance of biomarkers. AD is an intractable disease, so different countries need to share clinic trial information and cooperate in the conduct of those trials. International cooperation will play a key role in the response to other intractable and rare diseases.

  2. Environmental Monitoring, Water Quality - MO 2009 Water Quality Standards - Table G Lake Classifications and Use Designations (SHP)

    Data.gov (United States)

    NSGIC State | GIS Inventory — This data set contains Missouri Water Quality Standards (WQS) lake classifications and use designations described in the Missouri Code of State Regulations (CSR), 10...

  3. Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel and Transuranic Radioactive Wastes (40 CFR Part 191)

    Science.gov (United States)

    This regulation sets environmental standards for public protection from the management and disposal of spent nuclear fuel, high-level wastes and wastes that contain elements with atomic numbers higher than uranium (transuranic wastes).

  4. French regulations in the nuclear field and standards related to nuclear pressure equipment; Reglementation francaise dans le domaine nucleaire et normes relatives aux equipements sous pression nucleaires

    Energy Technology Data Exchange (ETDEWEB)

    Mourlon, S.; Limousin, S.; Van Hoecke, J.C. [Autorite de surete nucleaire 6, place du Colonel Bourgoin 75012 Paris (France)

    2007-07-01

    French regulations on nuclear pressure equipment have been updated with the December 12, 2005 Order related to Nuclear Pressure Equipment, so-called 'ESPN Order'. This Order is at the junction of regulations covering safety on the one hand and pressure equipment on the other hand. As regards manufacturing, the ESPN Order extends to nuclear pressure equipment the approach and essential requirements of the European Pressure Equipment Directive (PED - transposed in France by the December 13, 1999 Decree) while adding specific nuclear and radiation safety requirements. For in-service inspection, it sets additional provisions to those of the December 13, 1999 Decree so that the nuclear and radiation safety requirements applying in nuclear facilities are also taken into account for those equipment. The specific case of PWR main primary and secondary systems is covered by the November 10, 1999 Order. The ESPN Order leaves a major part to industrial codes and standards. Its publication makes it necessary to check that the codes used for nuclear pressure equipment comply with the new requirements and may induce modifications of the codes. Furthermore, as the market for operators of nuclear facilities and manufacturers of mechanical equipment is becoming global, these evolutions should be considered in a worldwide context. Last, the Nuclear Transparency and Security Act of June 13, 2006 - which created the Nuclear safety authority (ASN) with competence over nuclear and radiation safety, covering specifically nuclear pressure equipment - will induce further amendments of regulations. (authors) [French] La reglementation francaise en matiere d equipements sous pression nucleaires a ete refondee avec la parution de l arrete du 12 decembre 2005 relatif aux equipements sous pression nucleaires, dit 'arrete ESPN'. Ce texte se situe a l intersection des reglementations en matiere de surete, d une part, et d equipements sous pression, d autre part. En matiere de

  5. Sharps container

    Science.gov (United States)

    Lee, Angelene M. (Inventor)

    1992-01-01

    This invention relates to a system for use in disposing of potentially hazardous items and more particularly a Sharps receptacle for used hypodermic needles and the like. A Sharps container is constructed from lightweight alodined nonmagnetic metal material with a cup member having an elongated tapered shape and length greater than its transverse dimensions. A magnet in the cup member provides for metal retention in the container. A nonmagnetic lid member has an opening and spring biased closure flap member. The flap member is constructed from stainless steel. A Velcro patch on the container permits selective attachment at desired locations.

  6. Demethylation-mediated miR-129-5p up-regulation inhibits malignant phenotype of osteogenic osteosarcoma by targeting Homo sapiens valosin-containing protein (VCP).

    Science.gov (United States)

    Long, Xin Hua; Zhou, Yun Fei; Peng, Ai Fen; Zhang, Zhi Hong; Chen, Xuan Yin; Chen, Wen Zhao; Liu, Jia Ming; Huang, Shan Hu; Liu, Zhi Li

    2015-05-01

    Previous studies demonstrated that increased Homo sapiens valosin-containing protein (VCP) may be involved in osteosarcoma (OS) metastasis. However, the underlying mechanism of VCP over-expression in OS remains unknown. In the present study, we found a significantly negative correlation between miR-129-5p and VCP protein expression in OS tissues with pulmonary metastasis (Spearman's rho, rs = -0.948). Bioinformatical prediction, Luciferase reporter assay, Western blot, and RT-PCR assays performed on OS cells indicated that VCP is a target of miR-129-5p. In addition, three CPG islands in the region of miR-129-5p promoter were detected by bioinformatical prediction, and significantly higher expression of miR-129-5p and lower methylation level of miR-129-2 gene in OS cells treated with 5-Aza-2'-deoxycytidine (a potent DNA demethylating agent) than in those untreated cells were observed. Furthermore, lower migratory and invasive ability was found in cells with elevated miR-129-5p than in those with decreased miR-129-5p. These findings indicated that increased miR-129-5p may be mediated by demethylation and inhibit OS cell migration and invasion by targeting VCP in OS, and targeting miR-129-5p/VCP signaling pathway may serve as a therapeutic strategy for OS management, although further studies will be necessary.

  7. A novel nonsteroidal antifibrotic oligo decoy containing the TGF-beta element found in the COL1A1 gene which regulates murine schistosomiasis liver fibrosis.

    Science.gov (United States)

    Boros, D L; Singh, K P; Gerard, H C; Hudson, A P; White, S L; Cutroneo, K R

    2005-08-01

    Schistosomiasis mansoni disseminated worm eggs in mice and humans induce granulomatous inflammations and cumulative fibrosis causing morbidity and possibly mortality. In this study, intrahepatic and I.V. injections of a double-stranded oligodeoxynucleotide decoy containing the TGF-beta regulatory element found in the distal promoter of the COL1A1 gene into worm-infected mice suppressed TGF-beta1, COL1A1, tissue inhibitor of metalloproteinase-1, and decreased COL3A1 mRNAs to a lesser extent. Sequence comparisons within the mouse genome found homologous sequences within the COL3A1, TGF-beta1, and TIMP-1 5' flanking regions. Cold competition gel mobility shift assays using these homologous sequences with 5' and 3' flanking regions found in the natural COL1A1 gene showed competition. Competitive gel mobility assays in a separate experiment showed no competition using a 5-base mutated or scrambled sequence. Explanted liver granulomas from saline-injected mice incorporated 10.45 +/- 1.7% (3)H-proline into newly synthesized collagen, whereas decoy-treated mice showed no collagen synthesis. Compared with the saline control schistosomiasis mice phosphorothioate double-stranded oligodeoxynucleotide treatment decreased total liver collagen content (i.e. hydroxy-4-proline) by 34%. This novel molecular approach has the potential to be employed as a novel antifibrotic treatment modality. (c) 2005 Wiley-Liss, Inc.

  8. Inhibition of SH2-domain-containing inositol 5-phosphatase (SHIP2) ameliorates palmitate induced-apoptosis through regulating Akt/FOXO1 pathway and ROS production in HepG2 cells

    International Nuclear Information System (INIS)

    Gorgani-Firuzjaee, Sattar; Adeli, Khosrow; Meshkani, Reza

    2015-01-01

    The serine–threonine kinase Akt regulates proliferation and survival by phosphorylating a network of protein substrates; however, the role of a negative regulator of the Akt pathway, the SH2-domain-containing inositol 5-phosphatase (SHIP2) in apoptosis of the hepatocytes, remains unknown. In the present study, we studied the molecular mechanisms linking SHIP2 expression to apoptosis using overexpression or suppression of SHIP2 gene in HepG2 cells exposed to palmitate (0.5 mM). Overexpression of the dominant negative mutant SHIP2 (SHIP2-DN) significantly reduced palmitate-induced apoptosis in HepG2 cells, as these cells had increased cell viability, decreased apoptotic cell death and reduced the activity of caspase-3, cytochrome c and poly (ADP-ribose) polymerase. Overexpression of the wild-type SHIP2 gene led to a massive apoptosis in HepG2 cells. The protection from palmitate-induced apoptosis by SHIP2 inhibition was accompanied by a decrease in the generation of reactive oxygen species (ROS). In addition, SHIP2 inhibition was accompanied by an increased Akt and FOXO-1 phosphorylation, whereas overexpression of the wild-type SHIP2 gene had the opposite effects. Taken together, these findings suggest that SHIP2 expression level is an important determinant of hepatic lipoapotosis and its inhibition can potentially be a target in treatment of hepatic lipoapoptosis in diabetic patients. - Highlights: • Lipoapoptosis is the major contributor to the development of NAFLD. • The PI3-K/Akt pathway regulates apoptosis in different cells. • The role of negative regulator of this pathway, SHIP2 in lipoapoptosis is unknown. • SHIP2 inhibition significantly reduces palmitate-induced apoptosis in HepG2 cells. • SHIP2 inhibition prevents palmitate induced-apoptosis by regulating Akt/FOXO1 pathway

  9. Inhibition of SH2-domain-containing inositol 5-phosphatase (SHIP2) ameliorates palmitate induced-apoptosis through regulating Akt/FOXO1 pathway and ROS production in HepG2 cells

    Energy Technology Data Exchange (ETDEWEB)

    Gorgani-Firuzjaee, Sattar [Department of Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran (Iran, Islamic Republic of); Adeli, Khosrow [Division of Clinical Biochemistry, The Hospital for Sick Children, University of Toronto, Toronto (Canada); Meshkani, Reza, E-mail: rmeshkani@tums.ac.ir [Department of Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran (Iran, Islamic Republic of)

    2015-08-21

    The serine–threonine kinase Akt regulates proliferation and survival by phosphorylating a network of protein substrates; however, the role of a negative regulator of the Akt pathway, the SH2-domain-containing inositol 5-phosphatase (SHIP2) in apoptosis of the hepatocytes, remains unknown. In the present study, we studied the molecular mechanisms linking SHIP2 expression to apoptosis using overexpression or suppression of SHIP2 gene in HepG2 cells exposed to palmitate (0.5 mM). Overexpression of the dominant negative mutant SHIP2 (SHIP2-DN) significantly reduced palmitate-induced apoptosis in HepG2 cells, as these cells had increased cell viability, decreased apoptotic cell death and reduced the activity of caspase-3, cytochrome c and poly (ADP-ribose) polymerase. Overexpression of the wild-type SHIP2 gene led to a massive apoptosis in HepG2 cells. The protection from palmitate-induced apoptosis by SHIP2 inhibition was accompanied by a decrease in the generation of reactive oxygen species (ROS). In addition, SHIP2 inhibition was accompanied by an increased Akt and FOXO-1 phosphorylation, whereas overexpression of the wild-type SHIP2 gene had the opposite effects. Taken together, these findings suggest that SHIP2 expression level is an important determinant of hepatic lipoapotosis and its inhibition can potentially be a target in treatment of hepatic lipoapoptosis in diabetic patients. - Highlights: • Lipoapoptosis is the major contributor to the development of NAFLD. • The PI3-K/Akt pathway regulates apoptosis in different cells. • The role of negative regulator of this pathway, SHIP2 in lipoapoptosis is unknown. • SHIP2 inhibition significantly reduces palmitate-induced apoptosis in HepG2 cells. • SHIP2 inhibition prevents palmitate induced-apoptosis by regulating Akt/FOXO1 pathway.

  10. Evaluation of PLGA containing anti-CTLA4 inhibited endometriosis progression by regulating CD4+CD25+Treg cells in peritoneal fluid of mouse endometriosis model.

    Science.gov (United States)

    Liu, Qi; Ma, Pingchuan; Liu, Lanxia; Ma, Guilei; Ma, Jingjing; Liu, Xiaoxuan; Liu, Yijin; Lin, Wanjun; Zhu, Yingjun

    2017-01-01

    Our study investigated poly(lactic-co-glycolic acid) (PLGA) as protein delivery vehicles encapsulate CTLA-4-antibody (anti-CTLA-4) which is essential for CD4+CD25+Treg cells suppressive function exposing superior potential for inhibiting endometriosis progress in mouse model than single anti-CTLA-4. Anti-CTLA-4 loaded PLGA combined to ligands CTLA-4 in surface of CD4+CD25+Treg cells which distributed in peritoneal fluid of mouse endometriosis model. The particle size, zeta potential of the anti-CTLA-4 loaded nanoparticles was detected by dynamic light scattering. Morphology of nanoparticles was evaluated by transmission electron microscopy (TEM). Confocal laser scanning microscopy (CLSM) indicated distribution of anti-CTLA-4 with PLGA or without in peritoneal fluid. Cumulative anti-CTLA-4 release from nanoparticles was evaluated by Micro BCA assay. The percentage of CD4+CD25+Treg cells in peritoneal fluid was demonstrated by flow cytometer. In vitro experiment we co-culture ectopic endometrial cells (EEC) with isolated CD4+CD25+Treg cells in peritoneal fluid (PF), proliferation and invasion of ectopic endometrial cells (EEC) was measured by BrdU ELISA assay and Matrigel invasion assay. In comparison with anti-CTLA-4 without nanoparticles, the bioconjugates PLGA/anti-CTLA-4 were tolerated in peritoneal fluid with a controlled release of anti-CTLA-4 in 3, 7, 14days. Moreover, PLGA/anti-CTLA-4 had superior protective regulation ability to reduce level of CD4+CD25+Treg cells in peritoneal fluid. Most strikingly, in vitro experiment, PLGA/anti-CTLA-4 exhibited better ability in inhibiting proliferation and invasion of ectopic endometrial cells in co-culture system compared with anti-CTLA-4. Progressively, PLGA/anti-CTLA-4 had better suppressive activity to inhibited IL-10 and TGF-beta secreted by CD4+CD25+Treg cells which indicating that PLGA/anti-CTLA-4 suppressed cells proliferation and invasion through reduced IL-10 and TGF-beta production. Thus, PLGA/anti-CTLA-4 may

  11. Reactor container

    International Nuclear Information System (INIS)

    Kagawa, Tatsuo; Yanai, Ryoichi.

    1976-01-01

    Object: To provide a reactor container which is free from water shock action or condensing vibrations and cannot be readily broken by a missile from a pump impeller, pipe whipping, steam jet reaction, etc., and which also quickly condenses issuing steam and possesses a large vibration-proof strength. Structure: A high pressure containment vessel accommodating a pressure container includes a plurality of pressurized water tanks arranged along its inner periphery, and a pneumatic valve is provided in a lower portion of each of these pressurized water tanks. If an accident occurs, vapor is caused to issue from the pressure container into the vessel. When a certain value is reached, the pneumatic valves are opened, whereby the gas within the pressurized water tanks causes pressurized water to flow through the pipe and be ejected from spray nozzles to cause condensation of water within the vessel. Further, water of a pool within the container is circulated to allow heat release to the outside. (Horiuchi, T.)

  12. Reactor container

    International Nuclear Information System (INIS)

    Otsuka, Hiroaki; Yoshida, Takashi.

    1979-01-01

    Purpose: To prevent rain water falling along the outer wall of the container during the construction work of an atomic power plant from making ingress into the inner part of a reactor container through a large size material carry-in port. Constitution: A weir for preventing the ingress of rain water is provided on the border between the foot floor of a large material carry-in port provided on the side surface at the bottom part of the reactor container and the floor surface of the building. This weir is of a semi-circular plate shape, and formed so that the lower semi-circular part of the carry-in port is tightly closed. (Kamimura, M.)

  13. UP3005, a Botanical Composition Containing Two Standardized Extracts of Uncaria gambir and Morus alba, Improves Pain Sensitivity and Cartilage Degradations in Monosodium Iodoacetate-Induced Rat OA Disease Model

    Directory of Open Access Journals (Sweden)

    Mesfin Yimam

    2015-01-01

    Full Text Available Osteoarthritis (OA is a multifactorial disease primarily noted by cartilage degradation in association with inflammation that causes significant morbidity, joint pain, stiffness, and limited mobility. Present-day management of OA is inadequate due to the lack of principal therapies proven to be effective in hindering disease progression where symptomatic therapy focused approach masks the actual etiology leading to irreversible damage. Here, we describe the effect of UP3005, a composition containing a proprietary blend of two standardized extracts from the leaf of Uncaria gambir and the root bark of Morus alba, in maintaining joint structural integrity and alleviating OA associated symptoms in monosodium-iodoacetate- (MIA- induced rat OA disease model. Pain sensitivity, micro-CT, histopathology, and glycosaminoglycans (GAGs level analysis were conducted. Diclofenac at 10 mg/kg was used as a reference compound. UP3005 resulted in almost a complete inhibition in proteoglycans degradation, reductions of 16.6% (week 4, 40.5% (week 5, and 22.0% (week 6 in pain sensitivity, statistically significant improvements in articular cartilage matrix integrity, minimal visual subchondral bone damage, and statistically significant increase in bone mineral density when compared to the vehicle control with MIA. Therefore, UP3005 could potentially be considered as an alternative therapy from natural sources for the treatment of OA and/or its associated symptoms.

  14. UP3005, a Botanical Composition Containing Two Standardized Extracts of Uncaria gambir and Morus alba, Improves Pain Sensitivity and Cartilage Degradations in Monosodium Iodoacetate-Induced Rat OA Disease Model.

    Science.gov (United States)

    Yimam, Mesfin; Lee, Young-Chul; Kim, Tae-Woo; Moore, Breanna; Jiao, Ping; Hong, Mei; Kim, Hyun-Jin; Nam, Jeong-Bum; Kim, Mi-Ran; Oh, Jin-Sun; Cleveland, Sabrina; Hyun, Eu-Jin; Chu, Min; Jia, Qi

    2015-01-01

    Osteoarthritis (OA) is a multifactorial disease primarily noted by cartilage degradation in association with inflammation that causes significant morbidity, joint pain, stiffness, and limited mobility. Present-day management of OA is inadequate due to the lack of principal therapies proven to be effective in hindering disease progression where symptomatic therapy focused approach masks the actual etiology leading to irreversible damage. Here, we describe the effect of UP3005, a composition containing a proprietary blend of two standardized extracts from the leaf of Uncaria gambir and the root bark of Morus alba, in maintaining joint structural integrity and alleviating OA associated symptoms in monosodium-iodoacetate- (MIA-) induced rat OA disease model. Pain sensitivity, micro-CT, histopathology, and glycosaminoglycans (GAGs) level analysis were conducted. Diclofenac at 10 mg/kg was used as a reference compound. UP3005 resulted in almost a complete inhibition in proteoglycans degradation, reductions of 16.6% (week 4), 40.5% (week 5), and 22.0% (week 6) in pain sensitivity, statistically significant improvements in articular cartilage matrix integrity, minimal visual subchondral bone damage, and statistically significant increase in bone mineral density when compared to the vehicle control with MIA. Therefore, UP3005 could potentially be considered as an alternative therapy from natural sources for the treatment of OA and/or its associated symptoms.

  15. Incorporation of standard terms according to the CISG and the CESL: Will these Competing Instruments Enhance Legal Certainty in Cross-Border Sales Transactions?

    NARCIS (Netherlands)

    Kruisinga, S.A.

    2013-01-01

    This article compares the regulation of standard terms in the UN Convention on Contracts for the International Sale of Goods (CISG) and the Draft Regulation on a Common European Sales Law (CESL). Even though the CISG does not contain any express provisions concerning standard terms, this issue is

  16. Market, Regulation, Market, Regulation

    DEFF Research Database (Denmark)

    Frankel, Christian; Galland, Jean-Pierre

    2015-01-01

    This paper focuses on the European Regulatory system which was settled both for opening the Single Market for products and ensuring the consumers' safety. It claims that the New Approach and Standardization, and the Global Approach to conformity assessment, which suppressed the last technical...... barriers to trade in Europe, realized the free movement of products by organizing progressively several orders of markets and regulation. Based on historical and institutional documents, on technical publications, and on interviews, this article relates how the European Commission and the Member States had...... alternatively recourse to markets and to regulations, at the three main levels of the New Approach Directives implementation. The article focuses also more specifically on the Medical Devices sector, not only because this New Approach sector has long been controversial in Europe, and has recently been concerned...

  17. 30 CFR 229.123 - Standards for audit activities.

    Science.gov (United States)

    2010-07-01

    ... 229.123 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE... required, including a knowledge of accounting, auditing, agency regulations, and industry operations. (ii... statement of standards. (iii) The auditor's report should contain a statement of positive assurance on those...

  18. Plasma container

    International Nuclear Information System (INIS)

    Ebisawa, Katsuyuki.

    1985-01-01

    Purpose: To enable to easily detect that the thickness of material to be abraded is reduced to an allowable limit from the outerside of the plasma container even during usual operation in a plasma vessel for a thermonuclear device. Constitution: A labelled material is disposed to the inside or rear face of constituent members of a plasma container undergoing the irradiation of plasma particles. A limiter plate to be abraded in the plasma container is composed of an armour member and heat removing plate, in which the armour member is made of graphite and heat-removing plate is made of copper. If the armour member is continuously abraded under the effect of sputtering due to plasma particles, silicon nitride embedded so far in the graphite at last appears on the surface of the limiter plate to undergo the impact shocks of the plasma particles. Accordingly, abrasion of the limiter material can be detected by a detector comprising gas chromatography and it can easily be detected from the outside of the plasma content even during normal operation. (Horiuchi, T.)

  19. New Zealand; Financial Sector Assessment Program—Detailed Assessments of Observance of Standards and Codes—International Organization of Securities Commission (IOSCO)—Objectives and Principles of Securities Regulation

    OpenAIRE

    International Monetary Fund

    2004-01-01

    This paper evaluates the Observance of Standards and Codes on the International Organization of Securities Commission (IOSCO) Objectives and Principles of Securities Regulation for New Zealand. New Zealand equity markets are comparatively small with market capitalization of about 44 percent of GDP. Reflecting a preference for property investment, ownership of New Zealand-listed equities remains mostly in the hands of offshore investors and domestic institutional investors, with only about one...

  20. UY 100 standard basic regulation of protection and radiological safety: approve by Industry Energy and Mining Ministry 28/6/2002 Resolution

    International Nuclear Information System (INIS)

    2002-01-01

    The following standard studies basic purposes of the radiological protection,practices classification, required for authorization in nuclear installations, equipment and radiation sources to grant permission, occupational, medical, and public exposition, and emergency plans

  1. Vps15p regulates the distribution of cup-shaped organelles containing the major eisosome protein Pil1p to the extracellular fraction required for endocytosis of extracellular vesicles carrying metabolic enzymes.

    Science.gov (United States)

    Stein, Kathryn; Winters, Chelsea; Chiang, Hui-Ling

    2017-05-01

    Exosomes are small vesicles secreted from virtually every cell from bacteria to humans. Saccharomyces cerevisiae is a model system to study trafficking of small vesicles in response to changes in the environment. When yeast cells are grown in low glucose, vesicles carrying gluconeogenic enzymes are present as free vesicles and aggregated clusters in the cytoplasm. These vesicles are also secreted into the periplasm and account for more than 90% of total extracellular organelles, while less than 10% are larger 100-300 nm structures with unknown functions. When glucose is added to glucose-starved cells, secreted vesicles are endocytosed and then targeted to the vacuole. Recent secretomic studies indicated that more than 300 proteins involved in diverse biological functions are secreted during glucose starvation and endocytosed during glucose re-feeding. We hypothesised that extracellular vesicles are internalised using novel mechanisms independent of clathrin-mediated endocytosis. Our results showed that vesicles carrying metabolic enzymes were endocytosed at a fast rate, whereas vesicles carrying the heat shock protein Ssa1p were endocytosed at a slow rate. The PI3K regulator Vps15p is critical for the fast internalisation of extracellular vesicles. VPS15 regulates the distribution of the 100-300 nm organelles that contain the major eisosome protein Pil1p to the extracellular fraction. These Pil1p-containing structures were purified and showed unique cup-shape with their centres deeper than the peripheries. In the absence of VPS15, PIL1 or when PIL1 was mutated, the 100-300 nm structures were not observed in the extracellular fraction and the rapid internalisation of vesicles was impaired. We conclude that VPS15 regulates the distribution of the 100-300 nm Pil1p-containing organelles to the extracellular fraction required for fast endocytosis of vesicles carrying metabolic enzymes. This work provides the first evidence showing that Pil1p displayed unique

  2. 7 CFR 946.18 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 946.18 Section 946.18 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Definitions § 946.18 Container. Container means a sack, box, bag, crate...

  3. 7 CFR 917.12 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 917.12 Section 917.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... CALIFORNIA Order Regulating Handling Definitions § 917.12 Container. Container means a box, bag, crate, lug...

  4. 7 CFR 922.17 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 922.17 Section 922.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... IN WASHINGTON Order Regulating Handling Definitions § 922.17 Container. Container means a box, bag...

  5. 7 CFR 959.13 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 959.13 Section 959.13 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 959.13 Container. Container means a box, bag, crate, hamper, basket...

  6. 7 CFR 948.14 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 948.14 Section 948.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Definitions § 948.14 Container. Container means a sack, bag, crate, box...

  7. 7 CFR 966.13 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 966.13 Section 966.13 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 966.13 Container. Container means a box, bag, crate, hamper, basket...

  8. 7 CFR 906.12 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 906.12 Section 906.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Definitions § 906.12 Container. Container means...

  9. 7 CFR 916.14 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 916.14 Section 916.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 916.14 Container. Container means a box, bag, crate, lug, basket, carton...

  10. 7 CFR 923.17 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 923.17 Section 923.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... COUNTIES IN WASHINGTON Order Regulating Handling Definitions § 923.17 Container. Container means a box, bag...

  11. Renewable Fuel Standard Program

    Science.gov (United States)

    Information about regulations, developed by EPA, in collaboration with refiners, renewable fuel producers, and many other stakeholders, that ensure that transportation fuel sold in the United States contains a minimum volume of renewable fuel.

  12. Westinghouse radiological containment guide

    International Nuclear Information System (INIS)

    Aitken, S.B.; Brown, R.L.; Cantrell, J.R.; Wilcox, D.P.

    1994-03-01

    This document provides uniform guidance for Westinghouse contractors on the implementation of radiological containments. This document reflects standard industry practices and is provided as a guide. The guidance presented herein is consistent with the requirements of the DOE Radiological Control Manual (DOE N 5480.6). This guidance should further serve to enable and encourage the use of containments for contamination control and to accomplish the following: Minimize personnel contamination; Prevent the spread of contamination; Minimize the required use of protective clothing and personal protective equipment; Minimize the generation of waste

  13. Proceedings of the Canadian Nuclear Society international conference on containment design

    International Nuclear Information System (INIS)

    Black, R.K.

    1984-01-01

    The subject of containment was discussed under the major topic headings of: USA views on containment design operation and regulation, containment structure analysis, containment envelope and energy suppression systems, European views on containment design operation and regulation, containment atmosphere control, Canadian views on containment design operation and regulation, containment analysis, and regulatory requirements, testing, and periodic inspection

  14. Containment vessel

    International Nuclear Information System (INIS)

    Zbirohowski-Koscia, K.F.; Roberts, A.C.

    1980-01-01

    A concrete containment vessel for nuclear reactors is disclosed that is spherical and that has prestressing tendons disposed in first, second and third sets, the tendons of each set being all substantially concentric and centred around a respective one of the three orthogonal axes of the sphere; the tendons of the first set being anchored at each end at a first anchor rib running around a circumference of the vessel, the tendons of the second set being anchored at each end at a second anchor rib running around a circumference of the sphere and disposed at 90 0 to the first rib, and the tendons of the third set being anchored some to the first rib and the remainder to the second rib. (author)

  15. Reactor container

    International Nuclear Information System (INIS)

    Oyamada, Osamu; Furukawa, Hideyasu; Uozumi, Hiroto.

    1979-01-01

    Purpose: To lower the position of an intermediate slab within a reactor container and fitting a heat insulating material to the inner wall of said intermediate slab, whereby a space for a control rod exchanging device and thermal stresses of the inner peripheral wall are lowered. Constitution: In the pedestal at the lower part of a reactor pressure vessel there is formed an intermediate slab at a position lower than diaphragm floor slab of the outer periphery of the pedestal thereby to secure a space for providing automatic exchanging device of a control rod driving device. Futhermore, a heat insulating material is fitted to the inner peripheral wall at the upper side of the intermediate slab part, and the temperature gradient in the wall thickness direction at the time of a piping rupture trouble is made gentle, and thermal stresses at the inner peripheral wall are lowered. (Sekiya, K.)

  16. EM-GE-5 Regulation. Standard for the first-rate application clinical practices in the execution of the clinical investigations for medical teams' evaluation

    International Nuclear Information System (INIS)

    2015-01-01

    This guide has the following objectives: a) To guide methodologically the implementation of Good Clinical Practice for the execution of clinical research with medical devices that need to be evaluated, in addition to the Regulation E R-6. Requirements for the Conduct of Clinical Trials for Medical Devices , b) Provide the fundamental aspects to be taken into count for quality control to clinical investigations.

  17. 7 CFR 51.911 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Container. 51.911 Section 51.911 Agriculture... Standards for Grades of Table Grapes (European or Vinifera Type) 1 Definitions § 51.911 Container. Container... of grapes in packages containing 5 pounds or less, mean the master container in which the individual...

  18. Fractals, Vigilance, and Adolescent Diabetes Management: A Case for when Regulation May Be Difficult to Measure with the Current Medical Standards

    Science.gov (United States)

    Butner, Jonathan; Story, T. Nathan; Berg, Cynthia A.; Wiebe, Deborah J.

    2011-01-01

    Temporal patterning in blood glucose (BG) consistent with fractals--how BG follows a repetitive pattern through resolutions of time--was used to examine 2 different samples of adolescents with Type 1 diabetes (10-14 years). Sample 1 contained 10 adolescents with longtime series for accurate estimations of long-term dependencies associated with…

  19. CONTAIN code analyses of direct containment heating experiments

    International Nuclear Information System (INIS)

    Williams, D.C.; Griffith, R.O.; Tadios, E.L.; Washington, K.E.

    1995-01-01

    In some nuclear reactor core-melt accidents, a potential exists for molten core-debris to be dispersed into the containment under high pressure. Resulting energy transfer to the containment atmosphere can pressurize the containment. This process, known as direct containment heating (DCH), has been the subject of extensive experimental and analytical programs sponsored by the U.S. Nuclear Regulatory Commission (NRC). The DCH modeling has been an important focus for the development of the CONTAIN code. Results of a detailed independent peer review of the CONTAIN code were published recently. This paper summarizes work performed in support of the peer review in which the CONTAIN code was applied to analyze DCH experiments. Goals of this work were comparison of calculated and experimental results, CONTAIN DCH model assessment, and development of guidance for code users, including development of a standardized input prescription for DCH analysis

  20. Ocean Dumping Control Regulations

    International Nuclear Information System (INIS)

    1978-01-01

    These Regulations were made further to the Ocean Dumping Control Act which provides for restrictions in dumping operations. The Regulations contain model applications for permits to dump or load a series of materials. (NEA)

  1. 7 CFR 201.29 - Germination of vegetable seed in containers of 1 pound or less.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Germination of vegetable seed in containers of 1 pound... (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Vegetable Seeds § 201.29 Germination of... a germination equal to or better than the standard set forth in § 201.31 need not be labeled to show...

  2. 21 CFR 610.60 - Container label.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Container label. 610.60 Section 610.60 Food and... GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.60 Container label. (a) Full label. The following items shall appear on the label affixed to each container of a product capable of bearing a full...

  3. Autoimmune regulator (AIRE) contributes to Dectin-1-induced TNF-α production and complexes with caspase recruitment domain-containing protein 9 (CARD9), spleen tyrosine kinase (Syk), and Dectin-1.

    Science.gov (United States)

    Pedroza, Luis A; Kumar, Vipul; Sanborn, Keri B; Mace, Emily M; Niinikoski, Harri; Nadeau, Kari; Vasconcelos, Dewton de Moraes; Perez, Elena; Jyonouchi, Soma; Jyonouchi, Harumi; Banerjee, Pinaki P; Ruuskanen, Olli; Condino-Neto, Antonio; Orange, Jordan S

    2012-02-01

    Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) syndrome is a complex immunologic disease caused by mutation of the autoimmune regulator (AIRE) gene. Autoimmunity in patients with APECED syndrome has been shown to result from deficiency of AIRE function in transcriptional regulation of thymic peripheral tissue antigens, which leads to defective T-cell negative selection. Candidal susceptibility in patients with APECED syndrome is thought to result from aberrant adaptive immunity. To determine whether AIRE could function in anticandidal innate immune signaling, we investigated an extrathymic role for AIRE in the immune recognition of β-glucan through the Dectin-1 pathway, which is required for defense against Candida species. Innate immune signaling through the Dectin-1 pathway was assessed in both PBMCs from patients with APECED syndrome and a monocytic cell line. Subcellular localization of AIRE was assessed by using confocal microscopy. PBMCs from patients with APECED syndrome had reduced TNF-α responses after Dectin-1 ligation but in part used a Raf-1-mediated pathway to preserve function. In the THP-1 human monocytic cell line, reducing AIRE expression resulted in significantly decreased TNF-α release after Dectin-1 ligation. AIRE formed a transient complex with the known Dectin-1 pathway components phosphorylated spleen tyrosine kinase and caspase recruitment domain-containing protein 9 after receptor ligation and localized with Dectin-1 at the cell membrane. AIRE can participate in the Dectin-1 signaling pathway, indicating a novel extrathymic role for AIRE and a defect that likely contributes to fungal susceptibility in patients with APECED syndrome. Copyright © 2011 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

  4. Growing pains: medical device interoperability. Regulators and new standards are helping to bring about the convergence of medical devices and information management systems on IT networks.

    Science.gov (United States)

    Degaspari, John

    2011-07-01

    Both provider organizations and medical device vendors have made significant, if slow-going, progress over the last several years to network their digitally-enabled medical devices. Recent strides in both the regulatory and standards arenas have provided renewed impetus on the part of both stakeholder groups to bring more interoperability to disparate medical devices, resulting in better security and quality of patient data.

  5. The Role of Hong Kong’s Financial Regulations in Improving Corporate Governance Standards in China: Lessons from the Panama Papers for Hong Kong

    OpenAIRE

    Michael, Bryane; Goo, Say-Hak

    2016-01-01

    Hong Kong contributes to poor corporate governance on the Mainland. Could regulatory reform in Hong Kong help improve corporate governance standards/practices (and thus firm value) on the Mainland? In this paper, we discuss ways to incentivize Mainland firms to improve their corporate governance by adopting numerous market-value increasing reforms in Hong Kong. These include the limited extra-territorial application of corporate governance provisions, changes to the Listing Rules to ‘contract...

  6. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1993-01-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining licensees and applicants for reactor operator and senior reactor operator licenses at power reactor facilities pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). The Examiner Standards are intended to assist NRC examiners and facility licensees to better understand the initial and requalification examination processes and to ensure the equitable and consistent administration of examinations to all applicants. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator licensing policy changes

  7. A Low-Power Voltage Limiter/Regulator IC in Standard Thick-Oxide 130 nm CMOS for Inductive Power Transfer Application

    Directory of Open Access Journals (Sweden)

    Stepan Lapshev

    2014-01-01

    Full Text Available This paper presents a novel CMOS low-power voltage limiter/regulator circuit with hysteresis for inductive power transfer in an implanted telemetry application. The circuit controls its rail voltage to the maximum value of 3 V DC employing 100 mV of comparator hysteresis. It occupies a silicon area of only 127 µm × 125 µm using the 130 nm IBM CMOS process. In addition, the circuit dissipated less than 1 mW and was designed using thick-oxide 3.6 V NMOS and PMOS devices available in the process library.

  8. The development of ISO freight containers as IP-2 packagings

    International Nuclear Information System (INIS)

    Janicki, M.C.; Vaughan, R.A.

    1993-01-01

    Design specifications were developed for ISO freight containers to meet the requirements of the transport regulations in the 1985 Edition of IAEA SS6, and to maximize the technical and commercial benefits offered to consignors by this type of container for the transport and handling of bulk LSA/SCO materials. A range of IP-2 ISO freight containers have been designed and built to these specifications and are in use in the UK. This paper discusses the regulatory considerations which had to be reviewed and interpreted in developing freight containers as Industrial Package Type 2 (IP-2) packagings and the development of performance standards to meet the regulatory requirements. Outline details of the packages developed are indicated together with examples of handling equipment developed to facilitate loading and unloading. (J.P.N.)

  9. Residual Stresses In 3013 Containers

    International Nuclear Information System (INIS)

    Mickalonis, J.; Dunn, K.

    2009-01-01

    The DOE Complex is packaging plutonium-bearing materials for storage and eventual disposition or disposal. The materials are handled according to the DOE-STD-3013 which outlines general requirements for stabilization, packaging and long-term storage. The storage vessels for the plutonium-bearing materials are termed 3013 containers. Stress corrosion cracking has been identified as a potential container degradation mode and this work determined that the residual stresses in the containers are sufficient to support such cracking. Sections of the 3013 outer, inner, and convenience containers, in both the as-fabricated condition and the closure welded condition, were evaluated per ASTM standard G-36. The standard requires exposure to a boiling magnesium chloride solution, which is an aggressive testing solution. Tests in a less aggressive 40% calcium chloride solution were also conducted. These tests were used to reveal the relative stress corrosion cracking susceptibility of the as fabricated 3013 containers. Significant cracking was observed in all containers in areas near welds and transitions in the container diameter. Stress corrosion cracks developed in both the lid and the body of gas tungsten arc welded and laser closure welded containers. The development of stress corrosion cracks in the as-fabricated and in the closure welded container samples demonstrates that the residual stresses in the 3013 containers are sufficient to support stress corrosion cracking if the environmental conditions inside the containers do not preclude the cracking process.

  10. 7 CFR 201.42 - Small containers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Small containers. 201.42 Section 201.42 Agriculture... REGULATIONS Sampling in the Administration of the Act § 201.42 Small containers. In sampling seed in small containers that it is not practical to sample as required in § 201.41, a portion of one unopened container or...

  11. 7 CFR 58.918 - Standardization.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

  12. Standards, Standards, Standards: The Unintended Consequences of Widening Participation?

    Science.gov (United States)

    Stuart, Mary

    2002-01-01

    Debate over widening access to higher education is narrowing to a focus on preservation of standards. Examination of the discourses of school policy, classroom environment, and peer culture shows how these competing cultures can work against efforts to increase participation. (Contains 17 references.) (SK)

  13. Surface-enhanced Raman spectroscopy introduced into the International Standard Organization (ISO) regulations as an alternative method for detection and identification of pathogens in the food industry.

    Science.gov (United States)

    Witkowska, Evelin; Korsak, Dorota; Kowalska, Aneta; Księżopolska-Gocalska, Monika; Niedziółka-Jönsson, Joanna; Roźniecka, Ewa; Michałowicz, Weronika; Albrycht, Paweł; Podrażka, Marta; Hołyst, Robert; Waluk, Jacek; Kamińska, Agnieszka

    2017-02-01

    We show that surface-enhanced Raman spectroscopy (SERS) coupled with principal component analysis (PCA) can serve as a fast, reliable, and easy method for detection and identification of food-borne bacteria, namely Salmonella spp., Listeria monocytogenes, and Cronobacter spp., in different types of food matrices (salmon, eggs, powdered infant formula milk, mixed herbs, respectively). The main aim of this work was to introduce the SERS technique into three ISO (6579:2002; 11290-1:1996/A1:2004; 22964:2006) standard procedures required for detection of these bacteria in food. Our study demonstrates that the SERS technique is effective in distinguishing very closely related bacteria within a genus grown on solid and liquid media. The advantages of the proposed ISO-SERS method for bacteria identification include simplicity and reduced time of analysis, from almost 144 h required by standard methods to 48 h for the SERS-based approach. Additionally, PCA allows one to perform statistical classification of studied bacteria and to identify the spectrum of an unknown sample. Calculated first and second principal components (PC-1, PC-2) account for 96, 98, and 90% of total variance in the spectra and enable one to identify the Salmonella spp., L. monocytogenes, and Cronobacter spp., respectively. Moreover, the presented study demonstrates the excellent possibility for simultaneous detection of analyzed food-borne bacteria in one sample test (98% of PC-1 and PC-2) with a goal of splitting the data set into three separated clusters corresponding to the three studied bacteria species. The studies described in this paper suggest that SERS represents an alternative to standard microorganism diagnostic procedures. Graphical Abstract New approach of the SERS strategy for detection and identification of food-borne bacteria, namely S. enterica, L. monocytogenes, and C. sakazakii in selected food matrices.

  14. Standard road plans [English version].

    Science.gov (United States)

    2011-01-01

    The Standard Road Plans contained within this manual have been developed : to show standardized design features, construction methods and approved : materials to be used in design plans for Interstate, Primary, and Secondary : road construction in th...

  15. Emergency Management Standards and Schools

    Science.gov (United States)

    National Clearinghouse for Educational Facilities, 2009

    2009-01-01

    This publication discusses emergency management standards for school use and lists standards recommended by FEMA's National Incident Management System (NIMS). Schools are encouraged to review these standards carefully and to adopt, where applicable, those that meet their needs. The lists of standards, resources, and references contained herein…

  16. Procedure manual: protocol for regulation of petroleum hydrocarbons in water under the special waste and contaminated sites regulation

    International Nuclear Information System (INIS)

    Evans, P.; Partridge, E.

    2002-05-01

    This document details the regulation governing numerical standards for petroleum hydrocarbons in water under the special waste and contaminated sites regulations of British Columbia. Groundwater containing benzene, toluene, ethylbenzene or xylenes in excess of the leachate standards is exempted from the regulatory regime of the Special Waste Regulation. The document contains a description of the conditions that apply to the management of petroleum hydrocarbons in water at contaminated sites. Some definitions are included, followed by an overview of the regulation. The third section deals with authorization and mandatory conditions, while additional requirements that might apply are enumerated in section four. This protocol directly affects the Environmental Management, and the Environmental Protection Regional Operations organizations. 1 tab

  17. Building a secondary containment system

    Energy Technology Data Exchange (ETDEWEB)

    Broder, M.F.

    1994-10-01

    Retail fertilizer and pesticide dealers across the United States are installing secondary containment at their facilities or are seriously considering it. Much of this work is in response to new state regulations; however, many dealers not facing new regulations are upgrading their facilities to reduce their liability, lower their insurance costs, or comply with anticipated regulations. The Tennessee Valley Authority`s (TVA) National Fertilizer and Environmental Research Center (NFERC) has assisted dealers in 22 states in retrofitting containment to their facilities. Simultaneous improvements in the operational efficiency of the facilities have been achieved at many of the sites. This paper is based on experience gained in that work and details the rationale used in planning secondary containment and facility modifications.

  18. Draft of regulations for road transport of radioactive wastes

    International Nuclear Information System (INIS)

    Gese, J.; Zizka, B.

    1979-06-01

    A draft regulation is presented for the transport of solid and solidified radioactive wastes from nuclear power plants. The draft takes into consideration dosimetric, safety and fire-fighting directives, transport organization, anticipated amounts of radioactive wastes, characteristics of containers, maintenance of vehicles, and equipment of vehicles and personnel. The draft is based on the provisional regulations governing the transport on public roads issued in 1973, valid directives, decrees, acts and standards, and complies with 1973 IAEA requirements. (J.P.)

  19. A standardized randomized 6-month aerobic exercise-training down-regulated pro-inflammatory genes, but up-regulated anti-inflammatory, neuron survival and axon growth-related genes.

    Science.gov (United States)

    Iyalomhe, Osigbemhe; Chen, Yuanxiu; Allard, Joanne; Ntekim, Oyonumo; Johnson, Sheree; Bond, Vernon; Goerlitz, David; Li, James; Obisesan, Thomas O

    2015-09-01

    There is considerable support for the view that aerobic exercise may confer cognitive benefits to mild cognitively impaired elderly persons. However, the biological mechanisms mediating these effects are not entirely clear. As a preliminary step towards informing this gap in knowledge, we enrolled older adults confirmed to have mild cognitive impairment (MCI) in a 6-month exercise program. Male and female subjects were randomized into a 6-month program of either aerobic or stretch (control) exercise. Data collected from the first 10 completers, aerobic exercise (n=5) or stretch (control) exercise (n=5), were used to determine intervention-induced changes in the global gene expression profiles of the aerobic and stretch groups. Using microarray, we identified genes with altered expression (relative to baseline values) in response to the 6-month exercise intervention. Genes whose expression were altered by at least two-fold, and met the p-value cutoff of 0.01 were inputted into the Ingenuity Pathway Knowledge Base Library to generate gene-interaction networks. After a 6-month aerobic exercise-training, genes promoting inflammation became down-regulated, whereas genes having anti-inflammatory properties and those modulating immune function or promoting neuron survival and axon growth, became up-regulated (all fold change≥±2.0, paerobic program as opposed to the stretch group. We conclude that three distinct cellular pathways may collectively influence the training effects of aerobic exercise in MCI subjects. We plan to confirm these effects using rt-PCR and correlate such changes with the cognitive phenotype. Copyright © 2015. Published by Elsevier Inc.

  20. The Formation of Accounting Policies for Processing Enterprises in the Context of Adaptation of National Regulations to the International Standards of Accounting and Reporting

    Directory of Open Access Journals (Sweden)

    Rozheliuk Viktoriia M.

    2017-04-01

    Full Text Available The article defines principles for preparation of accounting policies using both domestic and foreign experience, generalizes scientific and theoretical approaches, and improves the wordings of the concept of «accounting policy». The feasibility of conducting a preliminary assessment of efficiency of organizational activities through the use of the criteria generalized in the accounting policy has been substantiated, the legal and regulatory levels have been highlighted, taking into consideration the existing legislation. The procedure for determining the accounting policy parameters and directions has been disclosed, requirements to the formation of accounting policy have been defined, influencing of factors on its formation in market conditions has been researched. Recommendations for the main sections of the accounting policy order in the processing enterprise have been formulated, a list of parts of the accounting policy order has been determined, taking into consideration the organization and technology of the working process of processing enterprises in the circumstances of market economy. A comparison of international and national regulations on the formation of accounting policies for the market-based enterprises has been carried out.

  1. Regulation of chemicals in children's products: How U.S. and EU regulation impacts small markets.

    Science.gov (United States)

    Negev, Maya; Berman, Tamar; Reicher, Shay; Balan, Simona; Soehl, Anna; Goulden, Shula; Ardi, Ruti; Shammai, Yaniv; Hadar, Laura; Blum, Arlene; Diamond, Miriam L

    2018-03-01

    Toys and children's products may contain trace metals and organic compounds that are potentially harmful to the health and development of infants and young children. Intergovernmental organizations and individual countries regulate chemicals in consumer products, but a coordinated international approach is lacking. This paper examines the implications of chemical regulation in children's products in large markets for a smaller market, namely Israel. We compared chemical regulations in children's products in the U.S., EU and Israel, and conducted in-depth interviews with diverse stakeholders in the Israeli product standardization process. Israel adopted EU chemical standards for certain chemicals (e.g., trace metals, phthalates) but not others (e.g., bisphenol A, flame retardants, trace metals in children's jewelry). Israeli regulation of chemicals in consumer products relies on regulations in large markets such as the U.S. and EU, which therefore have impacts beyond their territories. However, Israel adopts only product-specific standards and has regulatory gaps due to the lack of an overarching regulatory approach that exists in the U.S. and the EU. Furthermore, Israeli policy is to adopt parallel standards from large markets in order to remove trade barriers, despite their different approaches to chemical regulation, an approach which prioritizes trade considerations over health considerations. We conclude with policy recommendations for Israel, which have relevance for other small markets. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Effects of cereal breakfasts on postprandial glucose, appetite regulation and voluntary energy intake at a subsequent standardized lunch; focusing on rye products

    Directory of Open Access Journals (Sweden)

    Björck Inger ME

    2011-01-01

    Full Text Available Abstract Background Rye products have been demonstrated to lower the acute insulin demand, induce a low and prolonged blood glucose response (high Glycemic Profile, GP and reduce subclinical inflammation. These products may therefore contribute to a lowered risk of obesity, type 2 diabetes and cardio vascular disease. The objective of the present paper was to evaluate the mechanism for a reduced postprandial insulin demand with rye products, and to explore possible appetite regulating properties. Methods 10 healthy subjects were served breakfast meals (50 g of available starch with endosperm- or whole grain rye breads, with and without lactic acid, boiled whole grain rye- (RK or wheat (WK kernels, or white wheat bread reference (WWB in random order in a cross-over design. Plasma concentrations of glucose, ghrelin, serum insulin, free fatty acids, adiponectin, breath hydrogen excretion (H2, and subjective satiety was evaluated during the postprandial phase. 270 min after the breakfast, an ad lib lunch buffet was served and the voluntary energy intake (EI was registered. Results All rye products and WK induced lower insulinemic indices (II than WWB. A lower incremental insulin peak following breakfast correlated with a lower EI at lunch (r = 0.38. A low II was related to improved satiety in the early postprandial phase (fullness AUC 0-60 min, r = -0.36. RK induced a higher GP compared to WWB and WK. A higher GP was related to a lowered desire to eat before lunch (AUC 210-270 and to a lower concentration of ghrelin in the late postprandial phase after breakfast (270 min, r = -0.29 and -0.29, which in turn was related to a lower voluntary EI (r = 0.43 and 0.33. The RK breakfast improved satiety in the early postprandial phase (0-60 min compared to WWB, and induced a lower EI at lunch (-16%. A high content of indigestible carbohydrates in the breakfast products was related to improved satiety (0-60 min, r = 0.68 for fullness, and a higher breath H2

  3. The effects of diets containing standard soybean oil, soybean oil enhanced with conjugated linoleic acids, menhaden fish oil, or an algal docosahexaenoic acid supplement on juvenile channel catfish performance, hematology

    Science.gov (United States)

    Current commercial diets for Channel Catfish contain little or no marine fish oil to reduce diet cost and address environmental concerns. However, there is conflicting data on the effects of fish oil and other lipid sources in juvenile Channel Catfish, and some novel lipids have not been tested agai...

  4. 7 CFR 29.24 - Official standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Official standards. 29.24 Section 29.24 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.24 Official standards. Standards for tobacco promulgated by the...

  5. 7 CFR 29.25 - Tentative standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Tentative standards. 29.25 Section 29.25 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.25 Tentative standards. Standards for tobacco prepared by the...

  6. Simulation and analysis of the plutonium oxide/metal storage containers subject to various loading conditions

    International Nuclear Information System (INIS)

    Gong, C.; Miller, R.F.

    1995-05-01

    The structural and functional requirements of the Plutonium Oxide/Metal Storage Containers are specified in the Report ''Complex 21 Plutonium Storage Facility Material Containment Team Technical Data Report'' [Complex 21, 1993]. There are no existing storage containers designed for long term storage of plutonium and current codes, standards or regulations do not adequately cover this case. As there is no extensive experience with the long term (50+ years) storage of plutonium, the design of high integrity storage containers must address many technical considerations. This analysis discusses a few potential natural phenomena that could theoretically adversely affect the container integrity over time. The plutonium oxide/metal storage container consists of a primary containment vessel (the outer container), a bagless transfer can (the inner container), two vertical plates on top of the primary containment vessel, a circular plate (the flange) supported by the two plates, tube for gas sampling operations mounted at the center of the primary containment vessel top and a spring system being inserted in the cavity between the primary containment vessel and the cap of the bagless transfer can. The dimensions of the plutonium oxide/metal storage container assembly can be found in Figure 2-1. The primary container, the bagless transfer can, and all the attached components are made of Type 304L stainless steel

  7. Contact with hospital syringes containing body fluids: implications for medical waste management regulation Jeringas en contacto con sangre y fluidos corporales utilizadas en el hospital: implicaciones para el manejo de desechos hospitalarios

    Directory of Open Access Journals (Sweden)

    Patricia Volkow

    2003-04-01

    Full Text Available OBJECTIVE: To determine amount of syringes used in the hospital and extent of contact with blood and body fluids of these syringes. MATERIAL AND METHODS: Syringe use was surveyed at a tertiary care center for one week; syringes were classified into the following four categories according to use: a contained blood; b contained other body fluids (urine, gastric secretion, cerebrospinal fluid, wound drainage; c used exclusively for drug dilution and application in plastic intravenous (IV tubes, and d for intramuscular (IM, subcutaneous (SC, or intradermic (ID injections. RESULTS: A total of 7 157 plastic disposable syringes was used; 1 227 (17% contained blood during use, 346 (4.8%, other body fluids, 5 257 (73% were used exclusively for drug dilution and application in plastic IV lines, and 327 (4.5% were utilized for IM, SC, or ID injections. An estimated 369 140 syringes used annually, or eight syringes per patient per in-hospital day. All syringes were disposed of as regulated medical waste, in observance of the law. CONCLUSIONS: There is an urgent need to review recommendations for medical waste management by both international agencies and local governments, based on scientific data and a cost-benefit analysis, to prevent resource waste and further environmental damage.OBJETIVO: Cuantificar el número de jeringas que se utilizan en el hospital y calcular cuántas de éstas entran en contacto con sangre o fluidos corporales. MATERIAL Y MÉTODOS: Se hizo una encuesta del uso de jeringas en un hospital de tercer nivel de atención durante toda una semana. Se clasificaron, de acuerdo con el uso que se les dio, en cuatro categorías: a aspiración de sangre, b otros fluidos corporales (orina, secreción gástrica, líquido cefalorraquídeo, drenaje de herida, etcétera, c uso exclusivo para diluir medicamentos y administrarlos a través de tubos de terapia intravenosa, d para aplicación de inyecciones intramusculares (IM, subcutáneas (SC o

  8. Effects of a brown beans evening meal on metabolic risk markers and appetite regulating hormones at a subsequent standardized breakfast: a randomized cross-over study.

    Directory of Open Access Journals (Sweden)

    Anne Nilsson

    Full Text Available BACKGROUND: Dietary prevention strategies are increasingly recognized as essential to combat the current epidemic of obesity and related metabolic disorders. The purpose of the present study was to evaluate the potential prebiotic effects of indigestible carbohydrates in Swedish brown beans (Phaseolus vulgaris var. nanus in relation to cardiometabolic risk markers and appetite regulating hormones. METHODS: Brown beans, or white wheat bread (WWB, reference product were provided as evening meals to 16 healthy young adults in a randomised crossover design. Glucose, insulin, appetite regulatory hormones, GLP-1, GLP-2, appetite sensations, and markers of inflammation were measured at a following standardised breakfast, that is at 11 to 14 h post the evening meals. Additionally, colonic fermentation activity was estimated from measurement of plasma short chain fatty acids (SCFA, including also branched chain fatty acids and breath hydrogen (H2 excretion. RESULTS: An evening meal of brown beans, in comparison with WWB, lowered blood glucose (-15%, p<0.01- and insulin (-16%, p<0.05 responses, increased satiety hormones (PYY 51%, p<0.001, suppressed hunger hormones (ghrelin -14%, p<0.05, and hunger sensations (-15%, p = 0.05, increased GLP-2 concentrations (8.4%, p<0.05 and suppressed inflammatory markers (IL-6 -35%, and IL-18 -8.3%, p<0.05 at a subsequent standardised breakfast. Breath H2 (141%, p<0.01, propionate (16%, p<0.05, and isobutyrate (18%, P<0.001 were significantly increased after brown beans compared to after WWB, indicating a higher colonic fermentative activity after brown beans. CONCLUSIONS: An evening meal with brown beans beneficially affected important measures of cardiometabolic risk and appetite regulatory hormones, within a time frame of 11-14 h, in comparison to a WWB evening meal. Concentrations of plasma SCFA and H2 were increased, indicating involvement of colonic fermentation. Indigestible colonic substrates from brown

  9. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1987-05-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining and licensing of applicants for NRC operator licenses pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). They are intended to assist NRC examiners and facility licensees to understand the examination process better and to provide for equitable and consistent administration of examinations to all applicants by NRC examiners. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator examination licensing policy changes

  10. Islam, Standards, and Technoscience

    DEFF Research Database (Denmark)

    Fischer, Johan

    Halal (literally, "permissible" or "lawful") production, trade, and standards have become essential to state-regulated Islam and to companies in contemporary Malaysia and Singapore, giving these two countries a special position in the rapidly expanding global market for halal products: in these n......Halal (literally, "permissible" or "lawful") production, trade, and standards have become essential to state-regulated Islam and to companies in contemporary Malaysia and Singapore, giving these two countries a special position in the rapidly expanding global market for halal products...

  11. Development of prestressed concrete containment vessels

    International Nuclear Information System (INIS)

    Yuji, Hideo; Kuniyoshi, Mutsumu; Nagata, Kaoru

    1983-01-01

    This paper presents a summary of evaluations for the selection of the structural and prestressing system type to be employed for the first domestic Prestressed Concrete Containment Vessel (PCCV) in Japan. This paper also discusses characteristic features in the design of the liner plate system provided on the PCCV inner surface to assure its leak-tight integrity. Prestressed concrete containment vessels so far constructed in foreign countries are to a considerable extent of different structural types, depending on differences in dome shapes, prestressing systems and number of buttresses. These differences are caused not only by differences in design philosophy and construction practices, but also by difference in the level of technology of the times when the individual containment vessels are being constructed. In the investigation reported herein, the most suitable types of PCCV and Prestressing Systems were determined as the results of an overall comparative evaluation of data and information obtained from PCCV's so far constructed from the design, construction and cost aspects, taking into consideration the seismic criteria, available technology, construction practices, regulations and technical standards in Japan. The function of the liner plate system requires the liner to have enough deformability so that the liner deformation can be consistent with the PCCV concrete deformation. Therefore, in the design of the liner plate system a method for evaluating liner deformability was employed, instead of the stress evaluation method which is widely used in the design of ordinary structures. (author)

  12. ['Gold standard', not 'golden standard'

    NARCIS (Netherlands)

    Claassen, J.A.H.R.

    2005-01-01

    In medical literature, both 'gold standard' and 'golden standard' are employed to describe a reference test used for comparison with a novel method. The term 'gold standard' in its current sense in medical research was coined by Rudd in 1979, in reference to the monetary gold standard. In the same

  13. Evaluation of Electronic Cigarette Use (Vaping Topography and Estimation of Liquid Consumption: Implications for Research Protocol Standards Definition and for Public Health Authorities’ Regulation

    Directory of Open Access Journals (Sweden)

    Stamatis Kyrzopoulos

    2013-06-01

    Full Text Available Background: Although millions of people are using electronic cigarettes (ECs and research on this topic has intensified in recent years, the pattern of EC use has not been systematically studied. Additionally, no comparative measure of exposure and nicotine delivery between EC and tobacco cigarette or nicotine replacement therapy (NRTs has been established. This is important, especially in the context of the proposal for a new Tobacco Product Directive issued by the European Commission. Methods: A second generation EC device, consisting of a higher capacity battery and tank atomiser design compared to smaller cigarette-like batteries and cartomizers, and a 9 mg/mL nicotine-concentration liquid were used in this study. Eighty subjects were recruited; 45 experienced EC users and 35 smokers. EC users were video-recorded when using the device (ECIG group, while smokers were recorded when smoking (SM-S group and when using the EC (SM-E group in a randomized cross-over design. Puff, inhalation and exhalation duration were measured. Additionally, the amount of EC liquid consumed by experienced EC users was measured at 5 min (similar to the time needed to smoke one tobacco cigarette and at 20 min (similar to the time needed for a nicotine inhaler to deliver 4 mg nicotine. Results: Puff duration was significantly higher in ECIG (4.2 ± 0.7 s compared to SM-S (2.1 ± 0.4 s and SM-E (2.3 ± 0.5 s, while inhalation time was lower (1.3 ± 0.4, 2.1 ± 0.4 and 2.1 ± 0.4 respectively. No difference was observed in exhalation duration. EC users took 13 puffs and consumed 62 ± 16 mg liquid in 5 min; they took 43 puffs and consumed 219 ± 56 mg liquid in 20 min. Nicotine delivery was estimated at 0.46 ± 0.12 mg after 5 min and 1.63 ± 0.41 mg after 20 min of use. Therefore, 20.8 mg/mL and 23.8 mg/mL nicotine-containing liquids would deliver 1 mg of nicotine in 5 min and 4 mg nicotine in 20 min, respectively. Since the ISO method significantly underestimates

  14. 49 CFR 173.189 - Batteries containing sodium or cells containing sodium.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Batteries containing sodium or cells containing sodium. 173.189 Section 173.189 Transportation Other Regulations Relating to Transportation PIPELINE AND... Than Class 1 and Class 7 § 173.189 Batteries containing sodium or cells containing sodium. (a...

  15. 76 FR 46805 - Notice of Utah Adoption by Reference of the Pesticide Container Containment Rule

    Science.gov (United States)

    2011-08-03

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9447-8] Notice of Utah Adoption by Reference of the Pesticide Container Containment Rule AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This... Pesticide Container Containment (PCC) Rule regulations. In accordance with State of Utah Agricultural Code...

  16. 7 CFR 924.17 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 924.17 Section 924.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Container. Container means a box, bag, crate, lug, basket, carton, package, or any other type of receptacle...

  17. 7 CFR 925.13 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 925.13 Section 925.13 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... SOUTHEASTERN CALIFORNIA Definitions § 925.13 Container. Container means any lug, box, bag, crate, carton, or...

  18. 7 CFR 958.17 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 958.17 Section 958.17 Agriculture... COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 958.17 Container. Container means a sack, box, bag, crate, hamper, basket, carton, package, or any other type of receptacle...

  19. 7 CFR 956.9 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 956.9 Section 956.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Definitions § 956.9 Container. Container means a box...

  20. 7 CFR 945.16 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 945.16 Section 945.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Container. Container means a sack, box, bag, crate, hamper, basket, carton, package, barrel, or any other...

  1. 7 CFR 956.162 - Container markings.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container markings. 956.162 Section 956.162... WALLA VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Rules and Regulations § 956.162 Container markings. Effective April 15, 1997, no handler shall ship any container of Walla Walla Sweet Onions except...

  2. 7 CFR 920.14 - Container.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container. 920.14 Section 920.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 920.14 Container. Container means a box, bag, crate, lug, basket, carton, package, or any other...

  3. Understanding the National Domestic Waste Collection Standards

    CSIR Research Space (South Africa)

    Oelofse, Suzanna HH

    2011-05-01

    Full Text Available The Department of Environmental Affairs with the assistance of the CSIR, developed the National Domestic Waste Collection Standards, which contain a range of service standards appropriate to different contexts. The standards, which came into effect...

  4. Requirements of quality standards

    International Nuclear Information System (INIS)

    Mueller, J.

    1977-01-01

    The lecture traces the development of nuclear standards, codes, and Federal regulations on quality assurance (QA) for nuclear power plants and associated facilities. The technical evolution of the last twelve years, especially in the area of nuclear technology, led to different activities and regulatory initiatives, and the present result is: several nations have their own homemade standards. The lecture discusses the former and especially current activities in standard development, and gives a description of the requirements of QA-standards used in USA and Europe, especially Western Germany. Furthermore the lecture attempts to give a comparison and an evaluation of the international quality standards from the author's viewpoint. Finally the lecture presents an outlook for the future international implications of QA-standards. There is an urgent need within the nuclear industry for simplification and standardization of QA-standards. The relationship between the various standards, and the applicability of the standards need clarification and a better transparancy. To point out these problems is the purpose of the lecture. (orig.) [de

  5. 78 FR 44112 - California State Motor Vehicle Pollution Control Standards; Urban Buses; Request for Waiver of...

    Science.gov (United States)

    2013-07-23

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9836-7] California State Motor Vehicle Pollution Control Standards; Urban Buses; Request for Waiver of Preemption; Notice of Decision AGENCY: Environmental... contained in its urban bus regulations as they affect the 2002 and later model years. Urban buses are...

  6. Regulation of naturally occurring radioactive materials (NORM) with emphasis on NORM disposal options

    International Nuclear Information System (INIS)

    Gray, P.

    1995-01-01

    Regulation of radioactive material can occur at the Federal, State, and sometimes local level. In addition to regulations at the federal and state level, there are guidelines and standards that do not carry the weight of law, yet are often referenced. Neither the Nuclear Regulatory Commission (NRC) or Environmental Protection Agency (EPA) categorically regulates NORM at this time. However, many of the existing regulations and guidelines for licensed radioactive material can be applied by states and other regulatory agencies to NORM. The primary regulations covering radioactive materials and exposures were promulgated under the Atomic Energy Act (AEA) or 1954, as amended. NRC licenses and regulates civilian use of nuclear materials to protect public health and safety and the environment. NRC makes rules and sets standards for licensees and inspects the activities of licensees to insure that they do not violate safety rules. OSHA regulations for worker protection from exposures to radioactivity are contained in 29CFR1910.96. These standards are designed to protect workers from exposure to radiation in programs other than those regulated by OSHA. The Uranium Mill Tailings Control Act, with implementing regulations found in 40CFR192 were promulgated by the EPA for cleanup of uranium mill tailings. These standards are often used by states and other agencies in regulating cleanup of NORM. EPA is currently considering regulation of NORM on NRC and DOE facilities under 40CFR195

  7. 7 CFR 160.32 - Marking containers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Marking containers. 160.32 Section 160.32 Agriculture... STANDARDS FOR NAVAL STORES Analysis, Inspection, and Grading on Request § 160.32 Marking containers. The interested person shall provide any labor necessary for marking the containers, after the contents have been...

  8. Waste container and method for containing waste

    International Nuclear Information System (INIS)

    Ono, Akira; Matsushita, Mitsuhiro; Doi, Makoto; Nakatani, Seiichi.

    1990-01-01

    In a waste container, water-proof membranes and rare earth element layers are formed on the inner surface of a steel plate concrete container in which steel plates are embedded. Further, rear earth element detectors are disposed each from the inner side of the steel plate concrete container by way of a pressure pipe to the outer side of the container. As a method for actually containing wastes, when a plurality of vessels in which wastes are fixed are collectively enhoused to the waste container, cussioning materials are attached to the inner surface of the container and wastes fixing containers are stacked successively in a plurality of rows in a bag made of elastic materials. Subsequently, fixing materials are filled and tightly sealed in the waste container. When the waste container thus constituted is buried underground, even if it should be deformed to cause intrusion of rain water to the inside of the container, the rare earth elements in the container dissolved in the rain water can be detected by the detectors, the containers are exchanged before the rain water intruding to the inner side is leached to the surrounding ground, to previously prevent the leakage of radioactive nuclides. (K.M.)

  9. Standard dilution analysis.

    Science.gov (United States)

    Jones, Willis B; Donati, George L; Calloway, Clifton P; Jones, Bradley T

    2015-02-17

    Standard dilution analysis (SDA) is a novel calibration method that may be applied to most instrumental techniques that will accept liquid samples and are capable of monitoring two wavelengths simultaneously. It combines the traditional methods of standard additions and internal standards. Therefore, it simultaneously corrects for matrix effects and for fluctuations due to changes in sample size, orientation, or instrumental parameters. SDA requires only 200 s per sample with inductively coupled plasma optical emission spectrometry (ICP OES). Neither the preparation of a series of standard solutions nor the construction of a universal calibration graph is required. The analysis is performed by combining two solutions in a single container: the first containing 50% sample and 50% standard mixture; the second containing 50% sample and 50% solvent. Data are collected in real time as the first solution is diluted by the second one. The results are used to prepare a plot of the analyte-to-internal standard signal ratio on the y-axis versus the inverse of the internal standard concentration on the x-axis. The analyte concentration in the sample is determined from the ratio of the slope and intercept of that plot. The method has been applied to the determination of FD&C dye Blue No. 1 in mouthwash by molecular absorption spectrometry and to the determination of eight metals in mouthwash, wine, cola, nitric acid, and water by ICP OES. Both the accuracy and precision for SDA are better than those observed for the external calibration, standard additions, and internal standard methods using ICP OES.

  10. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1983-10-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining and licensing of applicants for NRC operator licenses pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). They are intended to assist NRC examiners and facility licensees to understand the examination process better and to provide for equitable and consistent administration of examinations to all applicants by NRC examiners. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator examination licensing policy changes. As appropriate, these standards will be revised periodically to accommodate comments and reflect new information or experience

  11. Container crane for sea freight containers

    OpenAIRE

    Luttekes, E.; Rijsenbrij, J.C.

    2001-01-01

    The invention relates to a container crane for loading and unloading seaborne containers. The container crane comprises a bridge girder (7), a jib (8), at least two crabs (11, 12) which can travel along the said bridge girder and/or jib and are provided with hoist means for lifting and lowering the seaborne containers, and a second rail system which is arranged on the bridge girder and jib and extends in the longitudinal direction thereof

  12. Container crane for sea freight containers

    NARCIS (Netherlands)

    Luttekes, E.; Rijsenbrij, J.C.

    2001-01-01

    The invention relates to a container crane for loading and unloading seaborne containers. The container crane comprises a bridge girder (7), a jib (8), at least two crabs (11, 12) which can travel along the said bridge girder and/or jib and are provided with hoist means for lifting and lowering the

  13. Regulating household financial advice

    Directory of Open Access Journals (Sweden)

    Benjamin F. Cummings

    2012-08-01

    Full Text Available This paper reviews economic theory related to investment advice. This theory explains 1 why financial advisors need to be carefully regulated for the benefit of both the investment advice industry and for consumers, 2 why principles-based regulation (e.g., a fiduciary standard is more efficient than rules-based regulation, 3 why dual regulation of financial professionals providing investment or insurance advice is inefficient and inequitable policy, and 4 why the application of a universal and uniform fiduciary standard will be difficult to implement.

  14. Communications standards

    CERN Document Server

    Stokes, A V

    1986-01-01

    Communications Standards deals with the standardization of computer communication networks. This book examines the types of local area networks (LANs) that have been developed and looks at some of the relevant protocols in more detail. The work of Project 802 is briefly discussed, along with a protocol which has developed from one of the LAN standards and is now a de facto standard in one particular area, namely the Manufacturing Automation Protocol (MAP). Factors that affect the usage of networks, such as network management and security, are also considered. This book is divided into three se

  15. Hazardous materials package performance regulations

    International Nuclear Information System (INIS)

    Russell, N.A.; Glass, R.E.; McClure, J.D.; Finley, N.C.

    1992-01-01

    The hazardous materials (hazmat) packaging development and certification process is currently defined by two different regulatory philosophies, one based on specification packagings and the other based on performance standards. With specification packagings, a packaging is constructed according to an agreed set of design specifications. In contrast, performance standards do not specify the packaging design; they specify performance standards that a packaging design must be able to pass before it can be certified for transport. The packaging can be designed according to individual needs as long as it meets these performance standards. Performance standards have been used nationally and internationally for about 40 years to certify radioactive materials (RAM) packagings. It is reasonable to state that for RAM transport, performance specifications have maintained transport safety. A committee of United Nation's experts recommended the performance standard philosophy as the preferred regulation method for hazmat packaging. Performance standards for hazmat packagings smaller than 118 gallons have been adopted in 49CFR178. Packagings for materials that are classified as toxic-by-inhalation must comply with the performance standards by October 1, 1993, and packagings for all other classes of hazardous materials covered must comply by October 1, 1996. For packages containing bulk (in excess of 188 gallons) quantities of materials that are extremely toxic by inhalation, there currently are no performance requirements. This paper discusses a Hazmat Packaging Performance Evaluation (HPPE) project to look at the subset of bulk packagings that are larger than 2000 gallons. The objectives of this project are the evaluate current hazmat specification packagings and develop supporting documentation for determining performance requirements for packagings in excess of 2000 gallons that transport hazardous materials that have been classified as extremely toxic by inhalation (METBI)

  16. 48 CFR 9903.307 - Cost Accounting Standards Preambles.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost Accounting Standards Preambles. 9903.307 Section 9903.307 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD... ACCOUNTING STANDARDS CONTRACT COVERAGE CAS Rules and Regulations 9903.307 Cost Accounting Standards Preambles...

  17. 48 CFR 30.102 - Cost Accounting Standards Board publication.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost Accounting Standards... REGULATION GENERAL CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION General 30.102 Cost Accounting Standards Board publication. Copies of the CASB Standards and Regulations are printed in title 48...

  18. Challenges to 5G standardization

    DEFF Research Database (Denmark)

    Mihovska, Albena D.; Prasad, Ramjee

    2013-01-01

    Interoperable, ubiquitous and dynamic are key objectives for fifth-generation (5G) communication systems and applications. These characteristics are also at the core of the main challenges that researchers, manufacturers, regulators and standardization bodies face when designing targeted strategies...

  19. Contact with hospital syringes containing body fluids: implications for medical waste management regulation Jeringas en contacto con sangre y fluidos corporales utilizadas en el hospital: implicaciones para el manejo de desechos hospitalarios

    OpenAIRE

    Patricia Volkow; Bénédicte Jacquemin; Diana Vilar-Compte; José Ramón Castillo

    2003-01-01

    OBJECTIVE: To determine amount of syringes used in the hospital and extent of contact with blood and body fluids of these syringes. MATERIAL AND METHODS: Syringe use was surveyed at a tertiary care center for one week; syringes were classified into the following four categories according to use: a) contained blood; b) contained other body fluids (urine, gastric secretion, cerebrospinal fluid, wound drainage); c) used exclusively for drug dilution and application in plastic intravenous (IV) tu...

  20. Achieving Standardization

    DEFF Research Database (Denmark)

    Henningsson, Stefan

    2016-01-01

    competitive, national customs and regional economic organizations are seeking to establish a standardized solution for digital reporting of customs data. However, standardization has proven hard to achieve in the socio-technical e-Customs solution. In this chapter, the authors identify and describe what has......International e-Customs is going through a standardization process. Driven by the need to increase control in the trade process to address security challenges stemming from threats of terrorists, diseases, and counterfeit products, and to lower the administrative burdens on traders to stay...... to be harmonized in order for a global company to perceive e-Customs as standardized. In doing so, they contribute an explanation of the challenges associated with using a standardization mechanism for harmonizing socio-technical information systems....

  1. Achieving Standardization

    DEFF Research Database (Denmark)

    Henningsson, Stefan

    2014-01-01

    competitive, national customs and regional economic organizations are seeking to establish a standardized solution for digital reporting of customs data. However, standardization has proven hard to achieve in the socio-technical e-Customs solution. In this chapter, the authors identify and describe what has......International e-Customs is going through a standardization process. Driven by the need to increase control in the trade process to address security challenges stemming from threats of terrorists, diseases, and counterfeit products, and to lower the administrative burdens on traders to stay...... to be harmonized in order for a global company to perceive e-Customs as standardized. In doing so, they contribute an explanation of the challenges associated with using a standardization mechanism for harmonizing socio-technical information systems....

  2. Training Standardization

    International Nuclear Information System (INIS)

    Agnihotri, Newal

    2003-01-01

    The article describes the benefits of and required process and recommendations for implementing the standardization of training in the nuclear power industry in the United States and abroad. Current Information and Communication Technologies (ICT) enable training standardization in the nuclear power industry. The delivery of training through the Internet, Intranet and video over IP will facilitate this standardization and bring multiple benefits to the nuclear power industry worldwide. As the amount of available qualified and experienced professionals decreases because of retirements and fewer nuclear engineering institutions, standardized training will help increase the number of available professionals in the industry. Technology will make it possible to use the experience of retired professionals who may be interested in working part-time from a remote location. Well-planned standardized training will prevent a fragmented approach among utilities, and it will save the industry considerable resources in the long run. It will also ensure cost-effective and safe nuclear power plant operation

  3. Long-term efficacy analysis of the randomised, phase II TRYPHAENA cardiac safety study: Evaluating pertuzumab and trastuzumab plus standard neoadjuvant anthracycline-containing and anthracycline-free chemotherapy regimens in patients with HER2-positive early breast cancer.

    Science.gov (United States)

    Schneeweiss, Andreas; Chia, Stephen; Hickish, Tamas; Harvey, Vernon; Eniu, Alexandru; Waldron-Lynch, Maeve; Eng-Wong, Jennifer; Kirk, Sarah; Cortés, Javier

    2018-01-01

    We report long-term efficacy and cardiac safety outcomes in patients with HER2-positive early breast cancer treated with neoadjuvant pertuzumab plus trastuzumab with anthracycline-containing or anthracycline-free chemotherapy. Descriptive efficacy analyses were conducted in patients randomised to group A (cycles 1-6: trastuzumab [8 mg/kg loading dose and 6 mg/kg maintenance] plus pertuzumab [840 mg loading dose and 420 mg maintenance], plus 5-fluorouracil, epirubicin and cyclophosphamide [FEC] [cycles 1-3; 500 mg/m 2 5-fluorouracil/100 mg/m 2 epirubicin/600 mg/m 2 cyclophosphamide] then docetaxel [cycles 4-6; 75 mg/m 2 , escalated to 100 mg/m 2 if well tolerated]), B (cycles 1-3: FEC, cycles 4-6: trastuzumab plus pertuzumab plus docetaxel as mentioned previously) or C (cycles 1-6: trastuzumab plus pertuzumab plus docetaxel [75 mg/m 2 , without dose escalation], and carboplatin [AUC 6]), five years after randomisation of the last patient. This study is registered with ClinicalTrials.gov, number NCT00976989. Three-year Kaplan-Meier survival estimates for disease-free survival (DFS) were 87% (95% confidence interval: 79-95), 88% (80-96) and 90% (82-97) in groups A-C, respectively. Progression-free survival (PFS) rates were 89% (81-96), 89% (81-96) and 87% (80-95). DFS hazard ratio for total pathological complete response (tpCR) versus no tpCR was 0.27 (0.11-0.64). During post-treatment follow-up, 2/72 (2.8%), 3/75 (4.0%) and 4/76 (5.4%) patients in groups A-C had any-grade left ventricular systolic dysfunction; eight (11.1%), 12 (16.0%) and nine (11.8%) patients experienced left ventricular ejection fraction declines ≥10% from baseline to <50%. Long-term DFS and PFS were similar between groups. Patients who achieved tpCR had improved DFS. No new safety signals were identified. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Effectiveness of containment sprays in containment management

    International Nuclear Information System (INIS)

    Nourbakhsh, H.P.; Perez, S.E.; Lehner, J.R.

    1993-05-01

    A limited study has been performed assessing the effectiveness of containment sprays-to mitigate particular challenges which may occur during a severe accident. Certain aspects of three specific topics related to using sprays under severe accident conditions were investigated. The first was the effectiveness of sprays connected to an alternate water supple and pumping source because the actual containment spray pumps are inoperable. This situation could occur during a station blackout. The second topic concerned the adverse as well as beneficial effects of using containment sprays during severe accident scenario where the containment atmosphere contains substantial quantities of hydrogen along with steam. The third topic was the feasibility of using containment sprays to moderate the consequences of DCH

  5. APR1400 Containment Simulation with CONTAIN code

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Moon Kyu; Chung, Bub Dong [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2010-05-15

    The more realistic containment pressure variation predicted by the CONTAIN code through the coupled analysis during a large break loss of coolant accident in the nuclear power plant is expected to provide more accurate prediction for the plant behavior than a standalone MARS-KS calculation. The input deck has been generated based on the already available ARP- 1400 input for CONTEMPT code. Similarly to the CONTEMPT input deck, a simple two-cell model was adopted to model the containment behavior, one cell for the containment inner volume and another cell for the environment condition. The developed input for the CONTAIN code is to be eventually applied for the coupled code calculation of MARS-KS/CONTAIN

  6. APR1400 Containment Simulation with CONTAIN code

    International Nuclear Information System (INIS)

    Hwang, Moon Kyu; Chung, Bub Dong

    2010-01-01

    The more realistic containment pressure variation predicted by the CONTAIN code through the coupled analysis during a large break loss of coolant accident in the nuclear power plant is expected to provide more accurate prediction for the plant behavior than a standalone MARS-KS calculation. The input deck has been generated based on the already available ARP- 1400 input for CONTEMPT code. Similarly to the CONTEMPT input deck, a simple two-cell model was adopted to model the containment behavior, one cell for the containment inner volume and another cell for the environment condition. The developed input for the CONTAIN code is to be eventually applied for the coupled code calculation of MARS-KS/CONTAIN

  7. Scrutinising safety standards

    Energy Technology Data Exchange (ETDEWEB)

    Pietersen, C.M. [Safety Service Center BV (Netherlands)

    2001-01-01

    Until the introduction of the International Electrotechnical Commission's standard IEC 61508, there was no provision for relating risks to people and the environment, to the risks of financial loss. Although IEC 61508 fills most of the gaps in the process industry, there are still some loopholes. Four points covered by the standard are listed. It is expected that the standard will lead to an optimum cost-benefit situation with 'fit-for-purpose' safety and minimum nuisance shutdowns, or process plant disturbances. It should give clear guidance on 'how safe is safe enough.' IEC 61508 can be implemented through various routes. Insurance companies and regulators are starting to require implementation of the new standard. Five points which need to be ascertained for implementation are listed and diagrams illustrate the IEC 61508 safety lifecycle and the risk-reduction requirements.

  8. Position paper on standardization

    International Nuclear Information System (INIS)

    1991-04-01

    The ''NPOC Strategic Plan for Building New Nuclear Plants'' creates a framework within which new standardized nuclear plants may be built. The Strategic Plan is an expression of the nuclear energy industry's serious intent to create the necessary conditions for new plant construction and operation. One of the key elements of the Strategic Plan is a comprehensive industry commitment to standardization: through design certification, combined license, first-of-a-kind engineering, construction, operation and maintenance of nuclear power plants. The NPOC plan proposes four stages of standardization in advanced light water reactors (ALWRs). The first stage is established by the ALWR Utility Requirements Document which specifies owner/operator requirements at a functional level covering all elements of plant design and construction, and many aspects of operations and maintenance. The second stage of standardization is that achieved in the NRC design certification. This certification level includes requirements, design criteria and bases, functional descriptions and performance requirements for systems to assure plant safety. The third stage of standardization, commercial standardization, carries the design to a level of completion beyond that required for design certification to enable the industry to achieve potential increases in efficiency and economy. The final stage of standardization is enhanced standardization beyond design. A standardized approach is being developed in construction practices, operating, maintenance training, and procurement practices. This comprehensive standardization program enables the NRC to proceed with design certification with the confidence that standardization beyond the regulations will be achieved. This confidence should answer the question of design detail required for design certification, and demonstrate that the NRC should require no further regulatory review beyond that required by 10 CFR Part 52

  9. Load regulating expansion fixture

    International Nuclear Information System (INIS)

    Wagner, L.M.; Strum, M.J.

    1998-01-01

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils is disclosed. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located there between. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components. 1 fig

  10. 77 FR 43196 - Minimum Internal Control Standards and Technical Standards

    Science.gov (United States)

    2012-07-24

    ... NATIONAL INDIAN GAMING COMMISSION 25 CFR Parts 543 and 547 Minimum Internal Control Standards [email protected] . SUPPLEMENTARY INFORMATION: Part 543 addresses minimum internal control standards (MICS) for Class II gaming operations. The regulations require tribes to establish controls and implement...

  11. Regulations No. 493 of 8 September 1977 on X-ray equipment up to 70 kV for dental purposes

    International Nuclear Information System (INIS)

    1977-01-01

    These regulations lay down the requirements to be complied with for the protection of medical staff and patients when using X-ray equipment for dental purposes. The operators of such equipment must comply with the technical guidelines contained in the regulations and provision is made for annual inspections to ensure that the devices meet the necessary safety standards. (NEA) [fr

  12. Molecular cloning, genomic organization, developmental regulation, and a knock-out mutant of a novel leu-rich repeats-containing G protein-coupled receptor (DLGR-2) from Drosophila melanogaster

    DEFF Research Database (Denmark)

    Eriksen, Kathrine Krageskov; Hauser, Frank; Schiøtt, Morten

    2000-01-01

    After screening the Berkeley Drosophila Genome Project database with sequences from a recently characterized Leu-rich repeats-containing G protein-coupled receptor (LGR) fromDrosophila (DLGR-1), we identified a second gene for a different LGR (DLGR-2) and cloned its cDNA. DLGR-2 is 1360 amino acid...... LGRs (LGR-4 and LGR-5). This homology includes the seven transmembrane region (e.g., 49% amino acid identity with the human TSH receptor) and the very large extracellular amino terminus. This amino terminus contains 18 Leu-rich repeats-in contrast with the 3 mammalian glycoprotein hormone receptors...

  13. Soft Regulators, though judges

    NARCIS (Netherlands)

    de Geest, G.G.A.; Dari Mattiacci, G.

    Judges have a tendency to be more demanding than regulators. In the United States, a majority of the courts has adopted the rule that the unexcused violation of a statutory standard is negligence per se. However, the converse does not hold: compliance with regulation does not relieve the injurer of

  14. 7 CFR 28.106 - Universal cotton standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

  15. 7 CFR 28.105 - Practical forms of cotton standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

  16. Dara Hallinan & Paul De Hert, ‘Many have it wrong – Samples do contain personal data : The data protection regulation as a superior framework 
to protect donor interests in biobanking and genomic research

    NARCIS (Netherlands)

    Hallinan, Dara; de Hert, Paul; Mittelstadt, B.D.; Floridi, L.

    2016-01-01

    Genomic research relies on the availability of genomic data. Detached biological samples, stored in facilities known as biobanks, are the source of this data. Donors have interests in these samples. In particular, donors have interests in samples by virtue of the personal data they contain. In

  17. Secondary Containment Design for the LLNL B801 Diala Oil Tank

    Energy Technology Data Exchange (ETDEWEB)

    Mertesdorf, E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-12-14

    Design is to add an extension to the secondary containment of tank T1-A3 at building 801. Piping from the inner tank penetrates the secondary containment tank below the liquid level of the primary tank. To meet Oil Pollution Prevention Regulation 40 CFR 120.7 the single wall piping needs to be provided with secondary containment. Steel Tank Institute (STI) conference publication states: §112.3(d)(1)(iii) –SPCC Plan requirements- Systems shall be designed in accordance with good engineering practice, including consideration of applicable industry standards and that procedures for required inspections and testing have been established. Section 112.7(a)(2) allows for deviations from specific rule requirements, provided the Owner/operator responsible to select, document and implement alternate measure and a PE certifies the SPCC Plan in accordance with good engineering practices, including consideration of industry standards

  18. Status of conversion of NE standards to national consensus standards

    International Nuclear Information System (INIS)

    Jennings, S.D.

    1990-06-01

    One major goal of the Nuclear Standards Program is to convert existing NE standards into national consensus standards (where possible). This means that an NE standard in the same subject area using the national consensus process. This report is a summary of the activities that have evolved to effect conversion of NE standards to national consensus standards, and the status of current conversion activities. In some cases, all requirements in an NE standard will not be incorporated into the published national consensus standard because these requirements may be considered too restrictive or too specific for broader application by the nuclear industry. If these requirements are considered necessary for nuclear reactor program applications, the program standard will be revised and issued as a supplement to the national consensus standard. The supplemental program standard will contain only those necessary requirements not reflected by the national consensus standard. Therefore, while complete conversion of program standards may not always be realized, the standards policy has been fully supported in attempting to make maximum use of the national consensus standard. 1 tab

  19. Casting analysis of the shipping container for medical radioisotopes

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Y. S.; Kim, H. S

    2003-03-01

    Technology standard for shipping containers of radioactive materials becomes strict by IAEA Regulation 'regulations for the safe transport of radioactive material ST-1' and the domestic regulations. Development of the RI shielding casks having high efficiency is needed. To design a mold for casting the shielding cask, computer simulation was introduced. Purpose of this study is to investigate optimum casting conditions for manufacturing a sound shipping container without defects by the melt filling and solidification analysis using computer code Z-cast. As a result of analysis, although two molds have the same temperature gradient, the mold having higher temperature could reduce the shrinkage defects of a product. When there is no temperature gradient in mold whose riser size is 60mm or 70mm respectively, the shrinkage defects existed in the casting. The temperature gradient of a mold is needed to make a sound product without shrinkage defects. When we are going to reduce the shrinkage defects, the riser size and temperature gradient of the mold is more effective factor than the melting temperature.

  20. Russian seismic standards and demands for equipment and their conformity with international standards

    International Nuclear Information System (INIS)

    Kaznovsky, S.; Ostretsov, I.

    1993-01-01

    The principle regulations of standard documents concerning seismic safety of NPPs and demands for reactor equipment conformity with international standards are presented in this report. General state of NPP safety standards is reviewed, with a special emphasis on the state of seismic design standards for NPP equipment and piping. Russian standards documents on seismic resistance of NPPs and requirements are compared to international ones

  1. Containment performance improvement program

    International Nuclear Information System (INIS)

    Beckner, W.; Mitchell, J.; Soffer, L.; Chow, E.; Lane, J.; Ridgely, J.

    1990-01-01

    The Containment Performance Improvement (CPI) program has been one of the main elements in the US Nuclear Regulatory Commission's (NRC's) integrated approach to closure of severe accident issues for US nuclear power plants. During the course of the program, results from various probabilistic risk assessment (PRA) studies and from severe accident research programs for the five US containment types have been examined to identify significant containment challenges and to evaluate potential improvements. The five containment types considered are: the boiling water reactor (BMR) Mark I containment, the BWR Mark II containment, the BWR Mark III containment, the pressurized water reactor (PWR) ice condenser containment, and the PWR dry containments (including both subatmospheric and large subtypes). The focus of the CPI program has been containment performance and accident mitigation, however, insights are also being obtained in the areas of accident prevention and accident management

  2. Frequency standards

    CERN Document Server

    Riehle, Fritz

    2006-01-01

    Of all measurement units, frequency is the one that may be determined with the highest degree of accuracy. It equally allows precise measurements of other physical and technical quantities, whenever they can be measured in terms of frequency.This volume covers the central methods and techniques relevant for frequency standards developed in physics, electronics, quantum electronics, and statistics. After a review of the basic principles, the book looks at the realisation of commonly used components. It then continues with the description and characterisation of important frequency standards

  3. 7 CFR 52.3757 - Standard sample unit size.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 PROCESSED FRUITS AND VEGETABLES, PROCESSED PRODUCTS THEREOF, AND CERTAIN OTHER...

  4. Development of a metallic high integrity container

    International Nuclear Information System (INIS)

    Haelsig, R.T.

    1986-01-01

    Nuclear Packaging, a Pacific Nuclear Company, developed a metallic high integrity container (HIC) for the burial of low level radioactive waste. This class of container has received the most extensive review of any burial container licensed in the United States. It is also the first container that has been licensed to meet the requirements of Nuclear Regulatory Commission Regulations 10CFR61. The design and subsequent review considered 300 years corrosion at a depth of 55 feet with no degradation of container structural integrity. The design also included a technical requirement that the container possess a positive vent that would exclude moisture. The alloy that was selected, allows for significant flexibility in container size and configuration which is essential to accommodating the various waste forms. This allowed the development of containers in various sizes and with a variety of closures, that accommodate the internal dimensions of various shipping shields and help minimize radiation exposure during packaging operations. The material used in the metallic container is high corrosion resistant which reduces the need for strict chemical controls at the waste generating facility. This acts to ease the operational requirements in the treatment of several waste streams. The design result is a family of metallic High Integrity Containers (HIC)s that meet all the performance criteria imposed by the regulations, as well as provide a disposable waste container with good transportation efficiency and minimum operational constraints

  5. Islam, Standards, and Technoscience

    DEFF Research Database (Denmark)

    Fischer, Johan

    Halal (literally, "permissible" or "lawful") production, trade, and standards have become essential to state-regulated Islam and to companies in contemporary Malaysia and Singapore, giving these two countries a special position in the rapidly expanding global market for halal products: in these n......Halal (literally, "permissible" or "lawful") production, trade, and standards have become essential to state-regulated Islam and to companies in contemporary Malaysia and Singapore, giving these two countries a special position in the rapidly expanding global market for halal products......, this book provides an exploration of the role of halal production, trade, and standards. Fischer explains how the global markets for halal comprise divergent zones in which Islam, markets, regulatory institutions, and technoscience interact and diverge. Focusing on the "bigger institutional picture......" that frames everyday halal consumption, Fischer provides a multisited ethnography of the overlapping technologies and techniques of production, trade, and standards that together warrant a product as "halal," and thereby help to format the market. Exploring global halal in networks, training, laboratories...

  6. Independent design appraisal and container certification

    International Nuclear Information System (INIS)

    Blount, C.

    1997-01-01

    Under the IAEA Safety Series 6, waste and transport containers for radioactive materials must comply with specified standards of design, manufacture and test. In all cases, the consignor carries responsibility, but will generally neither design nor manufacture the container himself. Design appraisal, inspection during manufacture, and witnessing of tests by an independent third party can therefore be of benefit. In the case of ISO freight containers, such services can also incorporate Certification of containers as required by the International Container Safety Convention (CSC). (Author)

  7. Relevant Standards

    Indian Academy of Sciences (India)

    .86: Ethernet over LAPS. Standard in China and India. G.7041: Generic Framing Procedure (GFP). Supports Ethernet as well as other data formats (e.g., Fibre Channel); Protocol of ... IEEE 802.3x for flow control of incoming Ethernet data ...

  8. 75 FR 61413 - Notice of Availability of Biotechnology Quality Management System Audit Standard and Evaluation...

    Science.gov (United States)

    2010-10-05

    ...We are advising the public that the Animal and Plant Health Inspection Service has developed an audit standard for its biotechnology compliance assistance program. The audit standard, which was made available in draft form for comment in an earlier notice, will be used by participating regulated entities to develop and implement sound management practices, thus enhancing compliance with the regulatory requirements for field trials and movement of genetically engineered organisms in 7 CFR part 340. We are also making available a document containing our evaluation of the comments we received on the draft audit standard.

  9. Standards and quality

    CERN Document Server

    El-Tawil, Anwar

    2015-01-01

    The book brings together a number of subjects of prime importance for any practicing engineer and, students of engineering. The book explains the concepts and functions of voluntary standards, mandatory technical regulations, conformity assessment (testing and measurement of products), certification, quality and quality management systems as well as other management systems such as environmental, social responsibility and food safety management systems.The book also gives a comprehensive description of the role of metrology systems that underpin conformity assessment. A description is given of typical national systems of standards, quality and metrology and how they relate directly or through regional structures to international systems. The book also covers the relation between standards and trade and explains the context and stipulations of the Technical Barriers to Trade Agreement of the World Trade Organization (WTO).

  10. Standard road plans index sheets [English version].

    Science.gov (United States)

    2011-01-01

    The Standard Road Plans contained within this manual have been developed to show standardized design features, construction methods and approved materials to be used in design plans for Interstate, Primary, and Secondary road construction in the Stat...

  11. Transuranic contaminated waste container characterization and data base. Revision I

    Energy Technology Data Exchange (ETDEWEB)

    Kniazewycz, B.G.

    1980-05-01

    The Nuclear Regulatory Commission (NRC) is developing regulations governing the management, handling and disposal of transuranium (TRU) radioisotope contaminated wastes as part of the NRC's overall waste management program. In the development of such regulations, numerous subtasks have been identified which require completion before meaningful regulations can be proposed, their impact evaluated and the regulations implemented. This report was prepared to assist in the development of the technical data base necessary to support rule-making actions dealing with TRU-contaminated wastes. An earlier report presented the waste sources, characteristics and inventory of both Department of Energy (DOE) generated and commercially generated TRU waste. In this report a wide variety of waste sources as well as a large TRU inventory were identified. The purpose of this report is to identify the different packaging systems used and proposed for TRU waste and to document their characteristics. This document then serves as part of the data base necessary to complete preparation and initiate implementation of TRU waste container and packaging standards and criteria suitable for inclusion in the present TRU waste management program. It is the purpose of this report to serve as a working document which will be used as appropriate in the TRU Waste Management Program. This report, and those following, will be compatible not only in format, but also in reference material and direction.

  12. Transuranic contaminated waste container characterization and data base. Revision I

    International Nuclear Information System (INIS)

    Kniazewycz, B.G.

    1980-05-01

    The Nuclear Regulatory Commission (NRC) is developing regulations governing the management, handling and disposal of transuranium (TRU) radioisotope contaminated wastes as part of the NRC's overall waste management program. In the development of such regulations, numerous subtasks have been identified which require completion before meaningful regulations can be proposed, their impact evaluated and the regulations implemented. This report was prepared to assist in the development of the technical data base necessary to support rule-making actions dealing with TRU-contaminated wastes. An earlier report presented the waste sources, characteristics and inventory of both Department of Energy (DOE) generated and commercially generated TRU waste. In this report a wide variety of waste sources as well as a large TRU inventory were identified. The purpose of this report is to identify the different packaging systems used and proposed for TRU waste and to document their characteristics. This document then serves as part of the data base necessary to complete preparation and initiate implementation of TRU waste container and packaging standards and criteria suitable for inclusion in the present TRU waste management program. It is the purpose of this report to serve as a working document which will be used as appropriate in the TRU Waste Management Program. This report, and those following, will be compatible not only in format, but also in reference material and direction

  13. The amended regulations for the safe transport of radioactive materials in Japan

    International Nuclear Information System (INIS)

    Takemura, Yoshio

    1978-01-01

    To cope with the inadequacies of the laws and regulations including the Law Concerning Prevention of Radiation Injuries Due to Radioisotopes, Etc., the Amended Regulations for the Safe Transport of Radioactive Materials in Japan has been issued. It is based on the Regulations of IAEA for the Safe Transport of Radioactive Materials and the Technical Standards for the Transport of Radioactive Materials decided by the AEC of Japan. In the amended regulations, emphasis is placed on the safety design of transporting goods. They are classified in Types L, A and B according to shock resistance and fire resistance, and the quantities of radioisotopes allowed to be contained in respective types are specified. The following matters are described: basic ideas concerning the types of transporting goods, test standards for the goods, transport standards for the goods, and nondestructive test apparatuses in transport. (Mori, K.)

  14. 48 CFR 12.214 - Cost Accounting Standards.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost Accounting Standards. 12.214 Section 12.214 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... Items 12.214 Cost Accounting Standards. Cost Accounting Standards (CAS) do not apply to contracts and...

  15. Benefits and Costs of Biologically Contained Genetically Modified Tomatoes and Eggplants in Italy and Spain

    Directory of Open Access Journals (Sweden)

    Rolf A. Groeneveld

    2011-08-01

    Full Text Available In this paper we assess the benefits and costs of introducing biologically contained genetically modified (GM crops, with an application to the potential introduction of GM tomatoes and eggplants in Italy and Spain. Such crops possess both the standard beneficial GM traits, and they prevent introgression of transgenes from GM crops to their conventional or wild relatives, thereby adding to the safety of their cultivation. As a result, coexistence regulations for these crops are less stringent than for crops without biological containment. The potential adoption of biologically contained GM tomatoes and eggplants is assessed in a cost-benefit framework for Italy and Spain. We conclude that biological containment has considerable potential benefits if policy makers are willing to loosen the restrictions on the introduction of these varieties.

  16. Using science soundly: The Yucca Mountain standard

    International Nuclear Information System (INIS)

    Fri, R.W.

    1995-01-01

    Using sound science to shape government regulation is one of the most hotly argued topics in the ongoing debate about regulatory reform. Even though no one advaocates using unsound science, the belief that even the best science will sweep away regulatory controversy is equally foolish. As chair of a National Research Council (NRC) committee that studied the scientific basis for regulating high-level nuclear waste disposal, the author learned that science alone could resolve few of the key regulatory questions. Developing a standard that specifies a socially acceptable limit on the human health effects of nuclear waste releases involves many decisions. As the NRC committee learned in evaluating the scientific basis for the Yucca Mountain standard, a scientifically best decision rarely exists. More often, science can only offer a useful framework and starting point for policy debates. And sometimes, science's most helpful contribution is to admit that it has nothing to say. The Yucca mountain study clearly illustrates that excessive faith in the power of science is more likely to produce messy frustration than crisp decisions. A better goal for regulatory reform is the sound use of science to clarify and contain the inevitable policy controversy

  17. Nuclear reactor containment device

    International Nuclear Information System (INIS)

    Ichiki, Tadaharu.

    1980-01-01

    Purpose: To reduce the volume of a containment shell and decrease the size of a containment equipment for BWR type reactors by connecting the containment shell and a suppression pool with slanted vent tubes to thereby shorten the vent tubes. Constitution: A pressure vessel containing a reactor core is installed at the center of a building and a containment vessel for the nuclear reactor that contains the pressure vessel forms a cabin. To a building situated below the containment shell, is provided a suppression chamber in which cooling water is charged to form a suppression pool. The suppression pool is communicated with vent tubes that pass through the partition wall of the containment vessel. The vent tubes are slanted and their lower openings are immersed in coolants. Therefore, if accident is resulted and fluid at high temperature and high pressure is jetted from the pressure vessel, the jetting fluid is injected and condensated in the cooling water. (Moriyama, K.)

  18. Accident resistant transport container

    Science.gov (United States)

    Anderson, J.A.; Cole, K.K.

    The invention relates to a container for the safe air transport of plutonium having several intermediate wood layers and a load spreader intermediate an inner container and an outer shell for mitigation of shock during a hypothetical accident.

  19. 18 CFR 415.42 - Technical standards.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Technical standards. 415.42 Section 415.42 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-FLOOD PLAIN REGULATIONS Administration § 415.42 Technical standards. (a...

  20. Secondary containment large fertilizer storage tanks

    Energy Technology Data Exchange (ETDEWEB)

    Waddell, E.L.; Broder, M.F.

    1991-12-31

    The large quantities of fertilizer and pesticide, which are handled by retail facilities, have made these operations the target of regulations aimed at protecting water supplies. These regulations and dealers` desire to protect water supplies have made environmental protection a primary concern. Currently, nine states have adopted regulations which require secondary containment of fertilizers and agrichemicals. An additional seven states are developing regulations. Volume requirements and performance specifications of secondary containment structures for fertilizer storage tanks are included in all regulations. Among the different containment problems presented by retail sites, the large tanks (tanks with capacities greater than 100,000 gallons) present the greatest challenge for design and cost evaluation to determine the most effective containment system. The objective of this paper is to provide secondary containment designs for large fertilizer tanks using readily available construction materials. These designs may be innovative to some extent, but they must incorporate field experience and knowledge from trials, errors, and successful installations for existing and newly constructed fertilizer storage tanks. Case studies are presented to indicate projected costs for these alternatives.